Patent application number | Description | Published |
20110068653 | COIL WOUND BODY AND MOTOR - A coil wound body may include a coil bobbin around which a coil wire is wound. The coil bobbin may include a wound part around which the coil wire is wound, a terminal block part, a circuit board receiving face which is provided on the terminal block part and on which a wiring circuit board is disposed, and pin-shaped terminals. The coil bobbin is provided with a coil wire leading-out path reaching to root portions of the pin-shaped terminals from the wound part through an inner side of the circuit board receiving face. The coil wire are led out to the pin-shaped terminals by passing through the coil wire leading-out path without passing through a position overlapping with the outer side of the circuit board receiving face. The coil wound body is preferably applied to a motor. | 03-24-2011 |
20130099605 | BOBBIN WITH TERMINAL AND MOTOR - A bobbin with a terminal may include a winding part having a tube shape around which a conducting wire is wound, a terminal block which is formed on one end side in an axial direction of the winding part, and a plurality of terminals which is protruded from the terminal block in a direction substantially perpendicular to the axial direction of the winding part. A tip end of the terminal is formed with an inclined face which is inclined with respect to the axial direction of the winding part, and the inclined face is inclined so that the conducting wire abutted with the tip end of the terminal is slid down only toward the winding part when the conducting wire is to be wound around the winding part. The bobbin with a terminal may be utilized in a motor provided with a drive coil which is structured of the conducting wire. | 04-25-2013 |
20130257204 | MOTOR - A motor may include a rotor having a rotation shaft, a stator formed in a tube shape and disposed around the rotor, a bearing member rotatably supporting the rotor, and an end plate with a spring part urging the rotation shaft in the motor axial line direction and holding the bearing member between the stator and the end plate. The bearing member may include a plate-shaped part whose outer shape dimension is smaller than an inner shape dimension of the stator and at least a part of the plate-shaped part is located on an inner side of the stator and an engagement part protruded from the plate-shaped part to an outer side in a radial direction and is overlapped with an end face of the stator. The end plate may be overlapped with the plate-shaped part on an opposite side to the stator. | 10-03-2013 |
Patent application number | Description | Published |
20090200471 | INFRARED-DETECTING ELEMENT AND INFRARED IMAGE SENSOR USING THE SAME - An infrared-detecting element includes: a substrate; a laminated body; an anchor coupling a part of the laminated body with the substrate and supporting the laminated body with a gap above the substrate; and an amplifier provided on the substrate and connected to at least one of the lower electrode and the upper electrode. The laminated body has a lower electrode, an upper electrode, and a piezoelectric film made of aluminum nitride which is provided between the lower electrode and the upper electrode and in which a c-axis is oriented almost perpendicularly to a film plane. The amplifier has a circuit performing conversion into voltage according to a charge generated in the laminated body. | 08-13-2009 |
20110073978 | INFRARED IMAGING DEVICE AND METHOD FOR MANUFACTURING SAME - According to one embodiment, an infrared imaging device includes a substrate, an infrared absorption unit, a thermoelectric conversion unit, a support body, and an interconnection. The infrared absorption unit is provided on the substrate and apart from the substrate to absorb an infrared ray. The thermoelectric conversion unit is provided apart from the substrate and in contact with the infrared absorption unit between the infrared absorption unit and the substrate. The thermoelectric conversion unit converts a temperature change due to the infrared ray absorbed by the infrared absorption unit into an electrical signal. The support body supports the thermoelectric conversion unit on the substrate and apart from the substrate and transmits the electrical signal. The interconnection transmits the electrical signal in reading the electrical signal. The infrared absorption unit includes a protrusion provided on a rim of the infrared absorption unit to protrude toward the substrate. | 03-31-2011 |
20120175723 | INFRARED IMAGING DEVICE AND METHOD FOR MANUFACTURING SAME - According to one embodiment, an infrared imaging device includes a substrate, a detecting section, an interconnection, a contact plug and a support beam. The detecting section is provided above the substrate and includes an infrared absorbing section and a thermoelectric converting section. The interconnection is provided on an interconnection region of the substrate and is configured to read the electrical signal. The contact plug is extends from the interconnection toward a connecting layer provided in the interconnection region. The contact plug is electrically connected to the interconnection and the connecting layer. The support beam includes a support beam interconnection and supports the detecting section above the substrate. The support beam interconnection transmits the electrical signal from the thermoelectric converting section to the interconnection. | 07-12-2012 |
20120228496 | UNCOOLED INFRARED IMAGING ELEMENT AND MANUFACTURING METHOD THEREOF - An uncooled infrared imaging element includes a pixel region, a device region, and a support substrate. The pixel region includes heat-sensitive pixels. The heat-sensitive pixels are arranged in a matrix and change current-voltage characteristics thereof in accordance with receiving amounts of infrared. The device region includes at least one of a drive circuit and a readout circuit which includes a MOS transistor. The drive circuit drives the heat-sensitive pixels. The readout circuit detects signals of the heat-sensitive pixels. The support substrate is provided with a cavity region to be under pixel region and the MOS transistor. | 09-13-2012 |
20140284593 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - According to one embodiment, a semiconductor device includes a substrate having an upper surface, a foundation insulating layer provided on the upper surface, and a thin film transistor. The thin film transistor includes a first gate electrode, first, second and third insulating layers, a semiconductor layer, and first and second conductive layers. The first gate electrode is provided on a portion of the foundation insulating layer. The first insulating layer covers the first gate electrode and the foundation insulating layer. The second insulating layer is provided on the first insulating layer, and has first, second and third portions. The semiconductor layer contacts the second insulating layer on the third portion, and has fourth, fifth portions and sixth portions. The first conductive layer contacts the fourth portion. The second conductive layer contacts the fifth portion. The third insulating layer covers a portion of the semiconductor layer. | 09-25-2014 |
Patent application number | Description | Published |
20080308791 | ORGANIC FIELD EFFECT TRANSISTOR AND MAKING METHOD - In an organic field effect transistor with an electrical conductor-insulator-semiconductor structure, the semiconductor layer is made of an organic compound, and the insulator layer is made of a polymer obtained through polymerization or copolymerization of 2-cyanoethyl acrylate and/or 2-cyanoethyl methacrylate. | 12-18-2008 |
20100051927 | ORGANIC FIELD EFFECT TRANSISTOR AND ITS PRODUCTION METHOD - An organic field effect transistor (OFET) having a structure of a conductor layer/an insulator layer/a semiconductor layer is provided. This OFET comprises an insulator layer formed by mixing a polymer compound produced by polymerizing or copolymerizing a monomer represented by the formula (1): | 03-04-2010 |
20120258348 | Binder for Separator of Non-Aqueous Electrolyte Battery Comprising 2-Cyanoethyl Group-Containing Polymer and Separator and Battery Using the Same - Provided is a binder used for a heat-resistant porous layer which is comprised by a separator; the separator which comprises the binder and which is comprised by a non-aqueous electrolyte battery with improved stability; and the non-aqueous electrolyte battery comprising the separator. More specifically, provided is a binder for a separator of a non-aqueous electrolyte battery, the binder comprising at least a 2-cyanoethyl group-containing polymer having storage elasticity of 100 Pa or more in a mixed liquid of specified cyclic carbonate ester, specified chain carbonate ester and lithium phosphate hexafluoride. | 10-11-2012 |
20120258349 | Binder for Separator of Non-Aqueous Electrolyte Battery Comprising 2-Cyanoethyl Group-Containing Polymer and Separator and Battery Using the Same - An object of the invention is to provide a binder for a separator which can be comprised by a non-aqueous electrolyte battery with improved heat resistance, a separator comprising the binder, and a non-aqueous electrolyte battery comprising the separator. More specifically, provided are a binder for a separator of a non-aqueous electrolyte battery comprising at least a 2-cyanoethyl group-containing polymer having a molecular weight distribution (Mw/Mn), which is a ratio of a weight-average molecular weight (Mw) to a number-average molecular weight (Mn), of 6 or less, the weight-average molecular weight (Mw) of 50,000 to 1,000,000, and 30% by weight or less of a low molecular weight portion having a molecular weight of 30,000 or less. | 10-11-2012 |
20120258350 | Binder for Separator of Non-Aqueous Electrolyte Battery Comprising 2-Cyanoethyl Group-Containing Polymer and Separator and Battery Using the Same - Object of the invention is to provide a binder for a separator which can be comprised by a non-aqueous electrolyte battery with improved battery properties and heat resistance; the separator comprising the binder; and the non-aqueous electrolyte battery comprising the separator. More specifically, provided is a binder for a separator of a non-aqueous electrolyte battery, the separator comprising a 2-cyanoethyl group-containing polymer having bis-cyanoethyl ether content of 0.5% by weight or less as an impurity. | 10-11-2012 |
20120259067 | Method for Producing 2-Cyanoethyl Group-Containing Organic Compound - Provided is a method for producing a 2-cyanoethyl group-containing organic compound having a high ratio of replacement by cyanoethyl groups and a high dielectric constant. More specifically, provided is a method for producing a 2-cyanoethyl group-containing organic compound comprising a step of reacting acrylonitrile with a hydroxyl group-containing organic compound in the presence of a quaternary ammonium salt as a catalyst through a Michael addition. | 10-11-2012 |
20130171332 | SOLID DISPERSION PREPARATION - A granule or a tablet of a solid dispersion that allows a drug in a preparation to be rapidly dissolved without impairing dissolving of the solid dispersion, and a method for producing same is composed of 1 to 10% by weight of a poorly soluble drug, a water-soluble polymer, an excipient and 15 to 50% by weight if a disintegrator; a tablet of a solid dispersion composed of a poorly soluble drug, 1 to 5% by weight of a water-soluble polymer, an excipient and 15 to 50% by weight of a disintegrator; and a method for producing a granule or tablet of a solid dispersion comprising spraying a water-soluble polymer solution, in which a poorly soluble drug has been dispersed or dissolved, on a mixed powder of an excipient and a disintegrator, and granulating and drying a resultant. | 07-04-2013 |
20130171333 | SOLID DISPERSION PREPARATION - A granule or a tablet of a solid dispersion that allows a drug in a preparation to be rapidly dissolved without impairing dissolving of the solid dispersion, and a method for producing same is composed of 1 to 10% by weight of a poorly soluble drug, a water-soluble polymer, an excipient and 15 to 50% by weight if a disintegrator; a tablet of a solid dispersion composed of a poorly soluble drug, 1 to 5% by weight of a water-soluble polymer, an excipient and 15 to 50% by weight of a disintegrator; and a method for producing a granule or tablet of a solid dispersion comprising spraying a water-soluble polymer solution, in which a poorly soluble drug has been dispersed or dissolved, on a mixed powder of an excipient and a disintegrator, and granulating and drying a resultant. | 07-04-2013 |
20130172392 | SOLID DISPERSION PREPARATION - A granule or a tablet of a solid dispersion that allows a drug in a preparation to be rapidly dissolved without impairing dissolving of the solid dispersion, and a method for producing same is composed of 1 to 10% by weight of a poorly soluble drug, a water-soluble polymer, an excipient and 15 to 50% by weight if a disintegrator; a tablet of a solid dispersion composed of a poorly soluble drug, 1 to 5% by weight of a water-soluble polymer, an excipient and 15 to 50% by weight of a disintegrator; and a method for producing a granule or tablet of a solid dispersion comprising spraying a water-soluble polymer solution, in which a poorly soluble drug has been dispersed or dissolved, on a mixed powder of an excipient and a disintegrator, and granulating and drying a resultant. | 07-04-2013 |
Patent application number | Description | Published |
20090040443 | METHOD OF PRODUCING A LIQUID CRYSTAL PANEL, LIQUID CRYSTAL PANEL, AND IMAGE DISPLAY APPARATUS - To provide a method of producing a liquid crystal panel capable of easily realizing stable high contrast of the liquid crystal panel to be obtained at low cost, a liquid crystal panel, and an image display apparatus. There is provided a method of producing a liquid crystal panel including a first optical compensation layer having refractive index profile of nx>ny=nz and a polarizer on each side of a liquid crystal cell in the order given, in which an angle formed between an absorption axis of the polarizer (A) and a slow axis of the first optical compensation layer (B) on one side of the liquid crystal cell is +α°, an angle formed between an absorption axis of the polarizer (A′) and a slow axis of the first compensation layer (B′) on another side of the liquid crystal cell is −α°, and 0<α<90, the method comprises a step of subjecting substrate formed of single original sheet to alignment treatment at +α° and alignment treatment at −α° with respect to a longitudinal direction of the substrate; and a step of forming the first optical compensation layer (B) on the surface subjected to the +α° alignment treatment and forming the first optical compensation layer (B′) on the surface subjected to the −α° alignment treatment. | 02-12-2009 |
20100045910 | LAMINATED OPTICAL FILM, AND LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS USING THE LAMINATED OPTICAL FILM - An object of the present invention is to provide a laminated optical film, a liquid crystal panel, and a liquid crystal display apparatus that have an excellent screen contrast and have a small color shift. | 02-25-2010 |
20100053510 | LAMINATED OPTICAL FILM, AND LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS USING THE LAMINATED OPTICAL FILM - Provided are a laminated optical film capable of enhancing a contrast ratio in an oblique direction remarkably while enhancing viewing angle characteristics when being used in a liquid crystal display apparatus or the like, and a liquid crystal panel and a liquid crystal display apparatus using the laminated optical film. The laminated optical film of the present invention includes a polarizer, a first optical compensation layer, and a second optical compensation layer in the stated order, in which the first optical compensation layer has a refractive index profile of nx>nz>ny and is placed so that a slow axis direction thereof is substantially parallel to or substantially perpendicular to an absorption axis direction of the polarizer, and the second optical compensation layer converts linearly polarized light into circularly polarized light or circularly polarized light into linearly polarized light in a visible light region. | 03-04-2010 |
20100225854 | LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS USING THE PANEL - Provided are a liquid crystal panel which contributes to reduction in thickness and is excellent in optical properties and a liquid crystal display apparatus. The liquid crystal panel of the present invention includes a liquid crystal cell, a first polarizer disposed on one side of the liquid crystal cell, a second polarizer disposed on another side of the liquid crystal cell, a first optical compensation layer and a first negative C plate disposed between the first polarizer and the liquid crystal cell, and a second negative C plate and a second optical compensation layer disposed between the liquid crystal cell and the second polarizer, in which the first optical compensation layer is disposed between the first polarizer and the first negative C plate, the second optical compensation layer is disposed between the second negative C plate and the second polarizer, the first and second optical compensation layers each include a coating layer functioning as a λ/4 plate, and each have a thickness of 0.3 to 3 μm, and the first and second negative C plates each include a coating layer, and each have a thickness of 0.5 to 10 μm. | 09-09-2010 |
Patent application number | Description | Published |
20090110921 | Chromate-Free Surface Treated Metal Material with Excellent Corrosion Resistance, Heat Resistance, Fingermark Resistance, Conductivity, Coatability, and Blackening Resistance at the Time of Working - The present invention provides a metal material given a chrome-free surface treatment satisfying all of the requirements of corrosion resistance, heat resistance, fingermark resistance, conductivity, coatability, and blackening resistance at the time of working, which was difficult to achieve with conventional chromate-free technology. The chromate-free surface treated metal material of the present invention is comprised of a metal material on the surface of which is coated and dried an aqueous metal surface treatment agent comprising an organic silicon compound (W), obtained by blending a silane coupling agent (A) containing one amino group in its molecule and a silane coupling agent (B) containing one glycidyl group in its molecule in a solid weight ratio [(A)/(B)] of 0.5 to 1.7, at least one type of fluorocompound (X) selected from fluorotitanic acid or fluorozirconic acid, phosphoric acid (Y), and a vanadium compound (Z) so as to form a composite coating containing the different ingredients. | 04-30-2009 |
20090162691 | HOT DIP GALVANNEALED STEEL SHEET AND METHOD FOR PRODUCING THE SAME - Exemplary embodiments of the present invention can provide a hot dip galvannealed steel sheet which has excellent corrosion resistance, workability, coatability and appearance. The exemplary galvannealed sheet can include an ultra-low carbon steel sheet having a plating layer which includes about 8 to 13% Fe, about 0.05 to 1.0% Ni, about 0.15 to 1.5% Al, and a balance of Zn and unavoidable impurities. An exemplary method for producing a hot dip galvannealed steel sheet is also provided which can include cleaning an annealed ultra-low carbon steel sheet, preplating it with Ni, rapidly heating the sheet in a nonoxidizing or reducing atmosphere, plating the sheet in a galvanization bath containing Al, wiping it, then rapidly reheating it and either cooling the sheet without any soaking time or soaking and holding it for less than 15 seconds and then cooling it. | 06-25-2009 |
20090200174 | METHOD FOR HOT-DIP GALVANIZING A STEEL SHEET - Exemplary embodiments of the present invention can provide a galvanization method for hot-rolled steel sheet, cold-rolled steel sheet, or plating sheet of various compositions, which can avoid nonplating defects by using an Ni preplating procedure. For example, an exemplary galvanization method can be provided for pickled hot-rolled steel sheet or annealed cold-rolled steel sheet which is free from non-plating defects which includes cleaning the surface of the plating sheet, preplating it with Ni, rapidly heating the sheet in a nonoxidizing or reducing atmosphere to a sheet temperature of about 430 to 500° C. at a heating a rate of about 20° C./sec or more, and then hot dip plating the sheet in a galvanization bath. The exemplary amount of Ni preplating can be determined based on the plate type and amount of Si in the sheet steel to produce a hot dip galvanization that is free from non-plating defects. | 08-13-2009 |
20090211668 | METHOD FOR PRODUCING HIGH-STRENGTH HOT-DIP GALVANNEALED STEEL SHEET - Exemplary embodiments of the present invention can provide a method for producing hot dip galvannealed steel sheet which exhibits high strength, high ductility, and a significant degree of alloying. Such exemplary method can be applied to, e.g., a pickled hot rolled steel sheet or an annealed and pickled cold rolled steel sheet containing between about 0.02% and about 0.2% C and between about 0.15% and about 2.5% Mn, and may include one or more procedures for rinsing the sheet, preplating the sheet with Ni, rapidly heating the sheet in a nonoxidizing atmosphere to a sheet temperature of about 430° C. to 500° C., then hot dip plating the sheet in a galvanizing bath containing between about 0.05% and about 0.2% Al, and then immediately heating the sheet rapidly for an alloying treatment. Such exemplary method can provide an improved alloying speed, improved plating appearance and better plating adhesion. | 08-27-2009 |
20130008569 | METHOD FOR PRODUCING HIGH-STRENGTH HOT-DIP GALVANNEALED STEEL SHEET - Exemplary embodiments of the present invention can provide a method for producing hot dip galvannealed steel sheet which exhibits high strength, high ductility, and a significant degree of alloying. Such exemplary method can be applied to, e.g., a pickled hot rolled steel sheet or an annealed and pickled cold rolled steel sheet containing between about 0.02% and about 0.2% C and between about 0.15% and about 2.5% Mn, and may include one or more procedures for rinsing the sheet, preplating the sheet with Ni, rapidly heating the sheet in a nonoxidizing atmosphere to a sheet temperature of about 430° C. to 500° C., then hot dip plating the sheet in a galvanizing bath containing between about 0.05% and about 0.2% Al, and then immediately heating the sheet rapidly for an alloying treatment. Such exemplary method can provide an improved alloying speed, improved plating appearance and better plating adhesion. | 01-10-2013 |
20130129924 | HOT DIP GALVANNEALED STEEL SHEET AND METHOD FOR PRODUCING THE SAME - Exemplary embodiments of the present invention can provide a hot dip galvannealed steel sheet which has excellent corrosion resistance, workability, coatability and appearance. The exemplary galvannealed sheet can include an ultra-low carbon steel sheet having a plating layer which includes about 8 to 13% Fe, about 0.05 to 1.0% Ni, about 0.15 to 1.5% Al, and a balance of Zn and unavoidable impurities. An exemplary method for producing a hot dip galvannealed steel sheet is also provided which can include cleaning an annealed ultra-low carbon steel sheet, preplating it with Ni, rapidly heating the sheet in a nonoxidizing or reducing atmosphere, plating the sheet in a galvanization bath containing Al, wiping it, then rapidly reheating it and either cooling the sheet without any soaking time or soaking and holding it for less than 15 seconds and then cooling it. | 05-23-2013 |
20140199487 | METHOD FOR PRODUCING HIGH-STRENGTH HOT-DIP GALVANNEALED STEEL SHEET - Exemplary embodiments of the present invention can provide a method for producing hot dip galvannealed steel sheet which exhibits high strength, high ductility, and a significant degree of alloying. Such exemplary method can be applied to, e.g., a pickled hot rolled steel sheet or an annealed and pickled cold rolled steel sheet containing between about 0.02% and about 0.2% C and between about 0.15% and about 2.5% Mn, and may include one or more procedures for rinsing the sheet, preplating the sheet with Ni, rapidly heating the sheet in a nonoxidizing atmosphere to a sheet temperature of about 430° C. to 500° C., then hot dip plating the sheet in a galvanizing bath containing between about 0.05% and about 0.2% Al, and then immediately heating the sheet rapidly for an alloying treatment. Such exemplary method can provide an improved alloying speed, improved plating appearance and better plating adhesion. | 07-17-2014 |
Patent application number | Description | Published |
20090113231 | DATA PROCESSING DEVICE AND MOBILE DEVICE - A microcomputer is provided having a memory card interface capable of correctly latching data even when a card such as an MMC card is connected thereto. In the microcomputer having an interface with an external device such as a memory card, the interface unit is provided with an output driver connected to an external terminal for outputting a clock signal to output the clock signal and with an equivalent load circuit capable of imparting, to the clock signal extracted from an arbitrary position in a stage previous to the output driver in a clock signal path, delay equivalent to delay resulting from an external load connected to the external terminal in order to generate a clock signal for latching data inputted from the memory card. | 04-30-2009 |
20110231694 | DATA PROCESSING DEVICE AND MOBILE DEVICE - A microcomputer is provided having a memory card interface capable of correctly latching data even when a card such as an MMC card is connected thereto. In the microcomputer having an interface with an external device such as a memory card, the interface unit is provided with an output driver connected to an external terminal for outputting a clock signal to output the clock signal and with an equivalent load circuit capable of imparting, to the clock signal extracted from an arbitrary position in a stage previous to the output driver in a clock signal path, delay equivalent to delay resulting from an external load connected to the external terminal in order to generate a clock signal for latching data inputted from the memory card. | 09-22-2011 |
20120284554 | DATA PROCESSING DEVICE AND MOBILE DEVICE - A microcomputer is provided having a memory card interface capable of correctly latching data even when a card such as an MMC card is connected thereto. In the microcomputer having an interface with an external device such as a memory card, the interface unit is provided with an output driver connected to an external terminal for outputting a clock signal to output the clock signal and with an equivalent load circuit capable of imparting, to the clock signal extracted from an arbitrary position in a stage previous to the output driver in a clock signal path, delay equivalent to delay resulting from an external load connected to the external terminal in order to generate a clock signal for latching data inputted from the memory card. | 11-08-2012 |
Patent application number | Description | Published |
20110209939 | POWER STEERING DEVICE - A power steering device is mounted on a vehicle and includes a variable transmission ratio mechanism, a torque applying unit, and an applied friction torque changing unit. The torque applying unit sets an applied friction torque applied to the steering wheel and performs a control of applying the applied friction torque to the steering wheel. The applied friction torque changing unit changes the applied friction torque based on the transmission ratio of the variable transmission ratio mechanism. | 09-01-2011 |
20110218708 | POWER STEERING DEVICE - A power steering device sets an applied friction torque applied to a steering wheel based on a real steering angle and a target steering angle, and performs a control of applying the applied friction torque to the steering wheel. An applied friction torque changing unit changes the applied friction torque, which is calculated from the real steering angle and the target steering angle, when the vehicle reverses. Concretely, the unit changes the applied friction torque to a smaller value when the vehicle reverses than that when the vehicle advances. Thereby, it is possible to decrease the applied friction torque properly when the vehicle reverses, and it become possible to improve the maneuverability of the steering wheel. | 09-08-2011 |
20110231065 | POWER STEERING DEVICE - A power steering device is mounted on a vehicle and includes a torque applying unit and an applied friction torque changing unit. The torque applying unit sets an applied friction torque applied to a steering wheel based on a real steering angle and a target steering angle, and performs a control of applying the applied friction torque to the steering wheel. The applied friction torque changing unit changes the applied friction torque based on a load condition of the vehicle. | 09-22-2011 |
Patent application number | Description | Published |
20100272455 | IMAGE FORMING APPARATUS - An image forming apparatus includes: an image carrier that carries an electrostatic latent image; a development device that includes a toner carrier which is disposed opposite to the image carrier, carries and supplies toner to the image carrier, and develops the electrostatic latent image formed on a surface of the image carrier; and a control means that performs a refresh process in which toner is ejected from the toner carrier to the image carrier in a time an image is not formed, and a toner ejection pattern which is formed by ejecting a line image a plurality of times that has an acute angle to a main scan direction at predetermined intervals in a circumferential direction of the image carrier over a total width of a development region. | 10-28-2010 |
20110176840 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS PROVIDED THEREWITH - A developing device includes: a developing roller incorporating a fixed magnet body having a plurality of magnetic poles in a circumferential direction; a regulating member for regulating an amount of toner on the developing roller by means of a magnetic field formed by the regulating member and the fixed magnet body; and a magnetic-field generating member for scraping off, on an upstream of the regulating member in a rotational direction of the developing roller, toner which is not used for development on the developing roller. A relation Bm/Br>1 is satisfied, where Br represents a magnetic flux density of a distal end portion of the regulating member facing a surface of the developing roller and Bm represents a magnetic flux density of a distal end portion of the magnetic-field generating member facing the surface of the developing roller. | 07-21-2011 |
20130084107 | DEVELOPER CASE THAT SUPPRESSES CLOGGING DUE TO DEVELOPER, DEVELOPER REPLENISHMENT UNIT HAVING THE SAME, AND IMAGE FORMING APPARATUS HAVING THE SAME - A developer case includes a main body, a first transportation portion, a first transportation member, a supply member, a discharge port, and a second transportation portion. The main body contains developer. The first transportation portion has a first region that receives developer from the main body and a second region that extends from the first region in a first direction. The first transportation member transports developer in the first direction. The supply member supplies developer to the first region. Developer is discharged through the discharge port. The second transportation portion has an inlet port communicating with the second region. Developer that has not been discharged through the discharge port is supplied to the second transportation portion through the inlet port. The second transportation portion transports developer in a second direction. | 04-04-2013 |
20130101317 | DEVELOPER CASE AND IMAGE FORMING APPARATUS TO WHICH DEVELOPER CASE IS APPLIED - A developer case has a main body, a cylindrical portion, and a rotating unit. The main body has a bottom wall. The cylindrical portion has a discharge port. The rotating unit is located so as to extend across the main body and the cylindrical portion, transports developer in the main body, and has a rotating shaft, a first transport member, a second transport member, and dispersing members. The rotating shaft has a first portion located in the main body and a second portion located in the cylindrical portion. The first transport member transports developer in a first transport direction from the cylindrical portion to the main body. The second transport member transports developer in a second transport direction from the main body to the cylindrical portion. The dispersing members move developer in the radial direction. | 04-25-2013 |
20140140732 | DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS - A developing apparatus according to one aspect of the present disclosure includes a developing roller, a development housing, a first agitating screw, a toner supply inlet, a downstream-side reduction wall, and an upstream-side reduction wall. The developing roller is driven to rotate in the development housing, and carries toner on the circumferential surface thereof. Toner is circulated and conveyed in a first conveying path and a second conveying path in the development housing. The first agitating screw is disposed in the first conveying path, and conveys toner in a first direction. The downstream-side reduction wall is disposed downstream of the toner supply inlet. Further, the upstream-side reduction wall is disposed upstream of the toner supply inlet. An accumulation portion for toner is formed downstream and upstream of the toner supply inlet due to the downstream-side reduction wall and the upstream-side reduction wall. | 05-22-2014 |
20140233985 | DEVELOPING DEVICE AND IMAGE FORMING APPRATUS PROVIDED THEREWITH - A developing device includes: a housing, a refill developer storage part, a developing roller, a developer conveyance path, a developer receiving port, a conveyance member, and a magnetic member. The developing roller is driven into rotation in the developing housing and carries a toner on a circumferential surface thereof. The toner is conveyed inside the first conveyance path and the second conveyance path of the developing housing in a circulating manner. A first stirring screw is disposed on the first conveyance path and conveys the toner in a first direction. Downstream of the toner refill port, a magnet is arranged. The magnetic member forms a magnetic blush from a top panel of the developing housing towards the first stirring screw. A refill toner flowed-in through the toner refill port is so conveyed as to fall below the magnetic blush whereby the refill toner is favorably stirred with a surrounding toner. | 08-21-2014 |
Patent application number | Description | Published |
20080243836 | DOCUMENT RETRIEVAL SYSTEM, DOCUMENT NUMBER SUBSEQUENCE ACQUISITION APPARATUS, AND DOCUMENT RETRIEVAL METHOD - A document retrieval system performing retrieval of electronic documents includes, a document database storing a plurality of pieces of document data, a transposed index storage device storing a transposed index in which the document numbers of the document data containing a keyword string are registered, a document number subsequence search start address table storage device storing a document number subsequence search start address indicating a position where an assigned document group start document number is recorded, a document retrieval managing unit having document number subsequence acquisition request means for transmitting the total number of documents, and a plurality of the document number subsequence acquisition apparatuses having assigned document group determination means for determining a document group in a sequence in accordance with the preset apparatus number of a local apparatus as the assigned document group. | 10-02-2008 |
20090319226 | STATISTICS ESTIMATION APPARATUS, STATISTICS ESTIMATION PROGRAM, AND STATISTICS ESTIMATION METHOD - A statistics estimation apparatus that calculates an estimated statistic value of executed program comprises an executer that executes a target program using the number of data that is smaller than the number of data intended to be executed, and calculates a partial process statistic of a processor which executes the partial processes of the program, for each of the numbers of data and each of the partial processes, a creator which creates a mathematical formula for calculating an overall statistic of the processor when a whole program is executed with the number of data intended for execution, based on the calculated partial process statistic and the number of processed data when the partial process statistic is calculated, and a calculator that calculates an estimated statistic when the program is executed with the number of data intended for execution, based on the created mathematical formula. | 12-24-2009 |
20100106762 | Computer apparatus and calculation method - Transmission overhead that takes a long period of time in calculating processes with an iterative solution technique is to be suppressed. After its own calculation result is calculated with the calculating processes, calculating processes are repeatedly executed without waiting for a determination as to whether the calculation result is significant. After the calculating processes are started and when an indication that the significance can be determined is transmitted because of reception of calculation results from other computer apparatuses via transmission units, or, when a request as to whether the significance can be determined is sent and an indication that the significance can be determined is obtained as a result of the request, the significance of its own calculation result is determined. When it is determined that the calculation result is significant, the calculation processes are suspended. | 04-29-2010 |
20120167064 | ALGORITHM SELECTION DEVICE AND ALGORITHM SELECTION METHOD - Provided is a computer-readable, non-transitory medium storing an algorithm selection program for selecting one of algorithm among of a plurality of algorithms included in an extension program for executing a predetermined function when a call-out source program calls out the extension program, the algorithm selection program causing an information processing device including a storage device to execute:acquiring, from the storage device, selection information in which a command for calling out the extension program in the call-out source program and the one of algorithm are correlated; and selecting an algorithm for executing the predetermined function based on the acquired selection information. | 06-28-2012 |
Patent application number | Description | Published |
20080226290 | OPTICAL SIGNAL MONITORING APPARATUS, OPTICAL SYSTEM AND OPTICAL SIGNAL MONITORING METHOD - By reducing the number of PD arrays, and by simplifying the configuration of an optical power monitor in a WDM system, a miniaturized, cost reduced optical signal monitoring apparatus, optical system or optical signal monitoring method is provided. An optical power monitor | 09-18-2008 |
20080232736 | Optical Functional Circuit - The present invention provides an optical functional circuit where a holographic wave propagation medium is applied and a circuit property is excellent such as small transmission loss and crosstalk. The optical functional circuit where a plurality of circuit elements are formed on a substrate includes the wave propagation medium for converting an optical path of a leakage light so that the leakage light that is not emitted from a predetermined output port of the circuit element is not coupled to a different circuit element. This wave propagation medium is constituted by an optical waveguide that is provided with a clad layer formed on the substrate and a core embedded in the clad layer, and a part of the optical waveguide is formed in accordance with a refractive index distribution which is multiple scattered. | 09-25-2008 |
20120288242 | OPTICAL MODULE - An optical module including a flat-plate-shaped base having a predetermined thickness, an optical semiconductor package which is mounted on a plane of the flat-plate-shaped base to air-tightly seal an active optical element, a waveguide optical element which wave-guides light from an optical fiber or to an optical fiber and which is mounted on the plane of the flat-plate-shaped base, an optical lens which connects the optical semiconductor package and the waveguide optical element and which is mounted on the plane of the flat-plate-shaped base, and a frame-equipped lid which covers the optical semiconductor package, the waveguide optical element, and the optical lens and which is fixed onto the plane of the flat-plate-shaped base. | 11-15-2012 |
20120328236 | PLANAR LIGHTWAVE CIRCUIT - In an integrated optical receiver or transmitter, both the displacement of an optical axis caused by thermal changes and the property degradation of an optical functional circuit are inhibited. A planar lightwave circuit having a substrate and a waveguide-type optical functional circuit formed thereon composed of a material different from that of the substrate, and includes a waveguide region formed only of an optical wavelength that is in contact with a side forming an emission-end face of the optical waveguide for propagating the light emitted from the optical functional circuit or an incident-end face of an optical waveguide for propagating the light incident on the optical functional circuit. The planar lightwave circuit is fixed to a fixing mount only at the bottom of the substrate where the waveguide region is formed. | 12-27-2012 |
20130170791 | OPTICAL MODULE - A low-cost optical module with highly consistent properties. The optical module includes, in a housing, an optical waveguide array, an optical functional element array, lens optics using one or a plurality of lenses for optically coupling the optical waveguide array and the optical functional element array, and a mirror disposed so as to convert the propagation direction of optical beams transmitted by the lens optics such that the optical beams are incident on the optical incidence ports of the optical functional element array. The optical functional element array is affixed to the housing, and the angle of the mirror is fixed in place after the angle of the mirror is adjusted such that the optical waveguide array and the optical functional element array are optically coupled. | 07-04-2013 |
20130336652 | OPTICAL MODULE - An optical module for receiving light according to a digital coherent optical transmission scheme includes two optical fibers, and a monitor PD. The optical signal processing circuit includes a substrate, an optical waveguide layer made up of a core and a clad layer stacked on top of the substrate, and fixtures stacked on top of the clad layer on the one end, and is provided with a light shield member which spans the substrate, the clad layer, and the edge face of the fixture on the edge face of the optical signal processing circuit that faces the monitor PD, and which includes an aperture unit aligned with the given site where the diverted signal light is output. | 12-19-2013 |
20140369644 | LIGHT-RECEIVING PACKAGE FOR FLAT-PLATE MOUNTING, AND OPTICAL MODULE - A light-receiving package for flat-plate mounting which can make monitor reception sensitivity of an optical signal constant without increasing the size of a module. The light-receiving package for flat-plate mounting is provided with a first subassembly in which a photo diode is fixed to a front surface of a retaining holder, a back surface of the retaining holder is a flat surface capable of moving parallel on a plane parallel to a light-receiving surface of the photo diode and a second subassembly which has a rectangular U-shaped concave holder for retaining the retaining holder, and a flat-plate base disposed on a substrate and in which a surface of the flat-plate base that is mounted on the substrate is a flat surface capable of moving parallel to a substrate surface, the rectangular U-shaped concave holder and the flat-plate base are fixed, at least one of surfaces of the concave holder having a rectangular U-shape being a flat surface is a flat surface capable of moving parallel to the back surface of the retaining holder. | 12-18-2014 |
Patent application number | Description | Published |
20080247070 | MOTOR ASSEMBLY - A motor assembly includes a motor, a circuit board on which a control circuit to control the motor and a plug unit are mounted, and a supporting member which supports the motor and the circuit board. The motor is provided with a socket unit in which the plug unit is fitted. The supporting member has a board supporting portion to support the circuit board, a motor supporting portion to support the motor, and a supporting member engagement portion. The plug unit has a plug unit engagement portion which is engaged with the supporting member engagement portion. The plug unit engagement portion is engaged with the supporting member engagement portion when the plug unit is fitted in the socket unit. | 10-09-2008 |
20090086351 | OUTSIDE MIRROR APPARATUS FOR VEHICLE - A mirror assembly is inclinably mounted on a resin shaft via a spring and a resin stopper. | 04-02-2009 |
20110228412 | VEHICLE OUTSIDE MIRROR DEVICE - A vehicle outside mirror device according to the present invention is provided with a base | 09-22-2011 |
20110228413 | VEHICLE OUTSIDE MIRROR DEVICE - A vehicle outside mirror device according to the present invention is provided with a base | 09-22-2011 |
20110235200 | VEHICLE OUTSIDE MIRROR DEVICE - In a conventional vehicle outside mirror device, there has been a problem that a frictional wear occurs. According to the present invention, an interposing member | 09-29-2011 |
20120134035 | VEHICLE OUTSIDE MIRROR DEVICE - It is important to eliminate or reduce dispersion in clutch torque of a clutch mechanism for each product to its required minimum. According to the present invention, a clutch member | 05-31-2012 |
20120134039 | VEHICLE OUTSIDE MIRROR DEVICE - The present invention has: a first worm gear | 05-31-2012 |
20130010379 | VEHICLE OUTSIDE MIRROR DEVICE - The present invention includes a first rotation restraining mechanism and a second rotation restraining mechanism. As a result, the present invention is capable of restraining a rotation to a storage location B and a rotation of a forward tilt location C of a mirror assembly | 01-10-2013 |
20130083412 | VEHICLE OUTSIDE MIRROR DEVICE - The present invention is provided with a shaft, a gear case, a set of a motor, a deceleration mechanism, and a clutch mechanism, an electrically driven rotation range restricting mechanism, and a holding mechanism. The holding mechanism is provided between a shaft and a casing. This holding mechanism is established in a noncontact state with respect to the shaft and the casing in a range in which a mirror assembly rotates between a use location and a storage location, and is established in a contact state with respect to the shaft and casing so as to hold the mirror assembly in the use location when the mirror assembly is positioned in the use location. As a result, the present invention is compatible with hindering applying of a load to an electrically driven storage unit and holding the mirror assembly in such a manner as to be free of vibration. | 04-04-2013 |
20130258510 | VEHICLE OUTSIDE MIRROR DEVICE - According to the present invention, with regard to a plurality of notch portions, a plurality of tilt faces are provided for a respective one of the notch portions. As a result, the present invention is capable of lowering a facial pressure of a respective one of a plurality of tilt faces of one notch portion more remarkably than a facial pressure of one tilt face of one notch portion. As a result, the present invention is capable of reducing a frictional wear and tear of a tilt face without a need to use any other component. | 10-03-2013 |
20130258511 | VEHICLE OUTSIDE MIRROR DEVICE - According to the present invention, a stopper member lock mechanism is configured to lock a stopper member from rotating in a direction from a forward tilt location to a use location with respect to a shaft when the mirror assembly that is positioned in the forward tilt location is restored to the use location and to release the locked state of the stopper member when the mirror assembly is restored from the forward tilt location to the use location. As a result, it is capable of causing the mirror assembly to be precisely positioned in the use location without any positional shift when the mirror assembly that has rotated from the use location to the forward tilt location for the sake of buffering is rotated and restored from the forward tilt location to the use location. | 10-03-2013 |
Patent application number | Description | Published |
20080266746 | ELECTROSTATIC CHUCK - This invention relates to a suitable electrostatic chuck to hold a substrate during the manufacture of a semiconductor integrated circuit having excellent cooling performance and insulation performance, and a low level of particulate generation, which is comprised of an electrostatic chuck, comprising a metal substrate, a first insulating layer of silicone rubber formed directly or via an adhesive layer on the metal substrate and having a thermal conductivity of 0.5 W/mK or more, an electrically conducting pattern formed directly or via an adhesive layer on this first insulating layer, a second insulating layer of an insulating polyimide film formed directly or via an adhesive layer on this electrically conducting pattern, and a third insulating layer formed directly or via an adhesive layer on this second insulating layer, wherein this third insulating layer is a silicone rubber containing reinforcing silica, this layer not containing any thermally conductive filler having an average particle size of 0.5 μm or more. | 10-30-2008 |
20120012153 | CONNECTION SHEET FOR SOLAR BATTERY CELL ELECTRODE, PROCESS FOR MANUFACTURING SOLAR CELL MODULE, AND SOLAR CELL MODULE - Disclosed is a connection sheet for a solar battery cell electrode, which is a polymer sheet for use in the connection between an electrode for extracting an electric power from a solar battery cell and a wiring member through an electrically conductive adhesive material by heating and pressurizing, and which is intercalated between a heating/pressurizing member and the wiring member upon use. | 01-19-2012 |
Patent application number | Description | Published |
20080269084 | HEAT DISSIPATING SILICONE GREASE COMPOSITIONS - A silicone grease composition comprising 3-30 wt % of an organopolysiloxane and 60-96.9 wt % of a heat conductive filler is diluted with a least volatile isoparaffin having a boiling point of 260-360° C. Despite a heavy loading of heat conductive filler, the grease composition is easily applicable to heat sinks as a thin uniform coating. The composition is drastically increased in shelf stability at room temperature, easy to handle, and provides for good heat dissipation. | 10-30-2008 |
20110248211 | HEAT-CONDUCTIVE SILICONE GREASE COMPOSITION - A heat-conductive silicone grease composition is provided comprising (A) a trialkoxysilyl-endcapped organopolysiloxane having a viscosity of 0.1-1,000 Pa·s at 25° C., (B) a specific organopolysiloxane, (C) a heat-conductive filler, and (D) a condensation catalyst. The composition is amenable to coat at the initial, thereafter increases its viscosity with moisture at room temperature rather than curing so that it remains flexible, easy to re-work, and anti-sagging, eliminates a need for cold storage and for hot application, avoids any undesired viscosity buildup, is easy to manufacture, and has good heat transfer. | 10-13-2011 |
20140150844 | CONNECTION SHEET FOR SOLAR BATTERY CELL ELECTRODE, PROCESS FOR MANUFACTURING SOLAR CELL MODULE, AND SOLAR CELL MODULE - Disclosed is a connection sheet for a solar battery cell electrode, which is a polymer sheet for use in the connection between an electrode for extracting an electric power from a solar battery cell and a wiring member through an electrically conductive adhesive material by heating and pressurizing, and which is intercalated between a heating/pressurizing member and the wiring member upon use. | 06-05-2014 |
Patent application number | Description | Published |
20090184109 | Processing apparatus and process method - A processing apparatus subjects an object to be processed W to a heat process. The processing apparatus comprises: a processing vessel | 07-23-2009 |
20120247390 | FILM FORMATION APPARATUS - Disclosed is a film formation apparatus ( | 10-04-2012 |
20130011555 | COATING APPARATUS AND COATING METHOD - The invention is a coating apparatus including: a substrate-holding part that holds a substrate horizontally; a chemical nozzle that supplies a chemical to a central portion of the substrate horizontally held by the substrate-holding part; a rotation mechanism that causes the substrate-holding part to rotate to thereby spread out the chemical on a surface of the substrate by centrifugal force, for coating the whole surface with the chemical; a gas-flow-forming unit that forms a down flow of an atmospheric gas on the surface of the substrate horizontally held by the substrate-holding part; a gas-discharging unit that discharges an atmosphere around the substrate; and a gas nozzle that supplies a laminar-flow-forming gas to the surface of the substrate, the laminar-flow-forming gas having a coefficient of kinematic viscosity larger than that of the atmospheric gas; wherein the atmospheric gas or the laminar-flow-forming gas are supplied to the central portion of the substrate. | 01-10-2013 |
20140138356 | Plasma Processing Apparatus, Plasma Processing Method and Storage Mediuim - A plasma processing apparatus includes a first electrode and a second electrode so arranged in the upper portion of a processing chamber as to face a mounting table, a gas supply unit for supplying a processing gas between the first electrode and the second electrode, a RF power supply unit for applying a RF power between the first electrode and the second electrode for converting the process gas supplied between the electrodes into a plasma, and a gas exhaust unit for evacuating the inside of the processing chamber to a vacuum level from the lower portion of the processing chamber. Since the electron temperature in the plasma is low near a substrate on the mounting table, damage to the substrate caused by the plasma can be suppressed. In addition, since a metal can be used as a material for the processing chamber, the processing chamber can have good temperature controllability. | 05-22-2014 |
Patent application number | Description | Published |
20090194236 | Plasma processing equipment - A plurality of concentric ring-shaped slots ( | 08-06-2009 |
20100006543 | PLASMA PROCESSING APPARATUS, PLASMA PROCESSING METHOD AND STORAGE MEDIUM - A plasma processing apparatus includes a first electrode and a second electrode so arranged in the upper portion of a processing chamber as to face a mounting table, a gas supply unit for supplying a processing gas between the first electrode and the second electrode, a RF power supply unit for applying a RF power between the first electrode and the second electrode for converting the process gas supplied between the electrodes into a plasma, and a gas exhaust unit for evacuating the inside of the processing chamber to a vacuum level from the lower portion of the processing chamber. Since the electron temperature in the plasma is low near a substrate on the mounting table, damage to the substrate caused by the plasma can be suppressed. In addition, since a metal can be used as a material for the processing chamber, the processing chamber can have good temperature controllability. | 01-14-2010 |
20100092666 | FILM DEPOSITION APPARATUS AND FILM DEPOSITION METHOD - A disclosed film deposition apparatus includes a process chamber inside which a reduced pressure space is maintained; a gas supplying portion that supplies a film deposition gas to the process chamber; a substrate holding portion that is made of a material including carbon as a primary constituent and holds a substrate in the process chamber; a coil that is arranged outside the process chamber and inductively heats the substrate holding portion; and a thermal insulation member that covers the substrate holding portion and is arranged to be separated from the process chamber, wherein the reduced pressure space is separated into a film deposition gas supplying space to which the film deposition gas is supplied and a thermal insulation space defined between the substrate holding portion and the process chamber, and wherein a cooling medium is supplied to the thermal insulation space. | 04-15-2010 |
20100297346 | VAPORIZING UNIT, FILM FORMING APPARATUS, FILM FORMING METHOD, COMPUTER PROGRAM AND STORAGE MEDIUM - A vaporizing unit, in supplying a gas material produced by vaporizing a liquid material onto a substrate to conduct a film forming process, can vaporize the liquid material with high efficiency to suppress generation of particles. With the vaporizing unit, positively or negatively charged bubbles, which have a diameter of 1000 nm or less, are produced in the liquid material, and the liquid material is atomized to form a mist of the liquid material. Further, the mist of the liquid material is heated and vaporized. The fine bubbles are uniformly dispersed in advance in the liquid material, so that very fine and uniform mist particles of the liquid material are produced when the liquid material is atomized, which makes heat exchange readily conducted. By vaporizing the mist of the liquid material, vaporization efficiency is enhanced, and generation of particles can be suppressed. | 11-25-2010 |
20110174778 | PLASMA PROCESSING APPARATUS AND METHOD - A plasma processing apparatus performs a process on a substrate by using plasma. The plasma processing apparatus includes a processing chamber; a mounting table which is located in the processing chamber and on which a substrate is mounted; a gas shower head formed of a conductive material provided to face the mounting table and having at the bottom surface thereof a plurality of gas injection openings for supplying a processing gas into the processing chamber; an induction coil to which a high frequency current is supplied to generate an inductively coupled plasma in a region surrounding a space below the gas shower head; a negative voltage supplying unit for applying a negative DC voltage to the gas shower head to allow an electrical field, which is induced by the induction coil, to be drawn to a central portion of the processing region; and a unit for evacuating the processing chamber. | 07-21-2011 |
20110240222 | PLASMA PROCESSING APPARATUS - A gas shower head having many gas discharging ports formed on the lower surface is provided on the top wall of a processing container such that the gas shower head faces a placing table on which a substrate is to be placed, and the top wall of the processing container at the periphery of the gas shower head is composed of a dielectric material. A coil is provided on the dielectric material, and the phase of high frequency waves to be supplied to the gas shower head and the coil is adjusted so that the phase of the electrical field in a processing region above the substrate and the phase of the electrical field in the peripheral region surrounding the processing region are same or opposite to each other. | 10-06-2011 |
Patent application number | Description | Published |
20110183246 | NOVEL ETHYLENE COMPOUND, CHARGE TRANSPORT MATERIAL CONTAINING ETHYLENE COMPOUND, ELECTROPHOTOGRAPHIC PHOTORECEPTOR CONTAINING ETHYLENE COMPOUND, AND PROCESS FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTORECEPTOR - An ethylene compound having general formula (I) below: | 07-28-2011 |
20110189603 | ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND MANUFACTURING METHOD THEREOF - Electrophotographic photoconductor including a conductive substrate; and a photosensitive layer provided on the conductive substrate and including at least a charge generation material; a charge transport material; and a resin binder including a copolymer polyarylate resin represented by general formula (I) below: | 08-04-2011 |
20110244381 | ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, MANUFACTURING METHOD THEREOF, AND ELECTROPHOTOGRAPHIC DEVICE - Provided is an electrophotographic photoconductor that has good coating solution stability and metal oxide dispersibility, is free of image defects including ground fogging and black spots, and affords good image characteristics in various environments, as well as a manufacturing method therefore and a device including the same. The electrophotographic photoconductor includes a conductive substrate; an undercoat layer; and a photosensitive layer. The undercoat layer contains, as a main component, a resin obtained by polymerizing, as starting materials, an aromatic dicarboxylic acid, at least one aliphatic dicarboxylic acid having 8 or more carbon atoms, and at least one diamine having a cycloalkane structure, and further contains a metal oxide. The aromatic dicarboxylic acid in the resin is present in an amount that ranges from 0.1 to 10 mol %, and the resin has an acid value and a base value that are each no greater than 10 KOH mg/g. | 10-06-2011 |
20120034556 | ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS FOR PRODUCING THE ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND ELECTROPHOTOGRAPHIC DEVICE - An electrophotographic photoreceptor includes an electroconductive substrate; an undercoat layer provided on the electroconductive substrate and composed of: metal oxide fine particles including particles of at least one metal oxide and at least one organic compound provided on the particles of the at least one metal oxide as a surface treatment; and a copolymer resin synthesized by copolymerization of essential constituent monomers composed of a dicarboxylic acid, a diol, a triol and a diamine; and a photosensitive layer laminated on the undercoat layer. The undercoat layer permits (a) attaining stable electric potential characteristics in all environments ranging from low temperature and low humidity environments to high temperature and high humidity environments, (b) suppressing the occurrence of printing defects and density differences, and (c) simultaneously attaining transfer restorability and restorability from intense light-induced fatigue even in a wide variety of usages and operation environments. | 02-09-2012 |
Patent application number | Description | Published |
20100119787 | Industrial multilayer fabric having a narrowing weft - In an industrial multilayer fabric, narrower wefts of a small diameter are placed between lower side wefts so as to sandwich a knuckle formed by a lower side warp on the lower surface side of the fabric. | 05-13-2010 |
20100196670 | INDUSTRIAL TWO-LAYER FABRIC - The object of the present invention is to provide an industrial two-layer fabric which is capable of exhibiting good air permeability, good fiber supportability, good surface smoothness, and high rigidity by providing longitudinally extending grooves on its upper surface side through a weave design. | 08-05-2010 |
20100221499 | INDUSTRIAL TWO-LAYER FABRIC - The object of the present invention is to provide an industrial two-layer fabric which exhibits good hydration property and good air permeability by forming a longitudinal groove on its upper surface side through a weave design without decreasing the number of warps, while at the same time exhibits good fiber supportability, good surface smoothness and high rigidity. | 09-02-2010 |
20100252137 | INDUSTRIAL TWO-LAYER FABRIC - A two layer fabric has first, second, third and fourth upper side wefts contiguously and repeatedly arranged. Each of three contiguously arranged warps forms a knuckle over second, over third, and over second upper side wefts respectively to form a separation portion. At both sides of the separation portion, both the second and third upper side wefts form a float portion by passing over two or more warps. Adjacent to the float portion, one warp passes over the second and third upper side wefts successively and one or two warps adjacent thereto pass over the second or the third upper side weft to form an approach portion where the second and third upper side wefts approach. Crimp portions are formed to sandwich the separation portion where the first and fourth upper side wefts pass over warps which are common to those of the separation portion. | 10-07-2010 |
20110011485 | INDUSTRIAL TWO-LAYER FABRIC - The industrial two-layer fabric has at least warp binding yarn pairs having an upper side warp and a warp binding yarn arranged vertically. On the upper side, between knuckles that two adjacent upper side warps have formed by passing over one or two upper side wefts, a warp binding yarn passes over one upper side weft to form a knuckle, whereby knuckles of the upper side warp, the warp binding yarn, and the upper side warp are formed in the mention of order over the one upper side weft. In the industrial two-layer fabric thus formed, the knuckle of the warp binding yarn does not protrude further than the knuckle of the upper side warps. | 01-20-2011 |
20120135656 | INDUSTRIAL TWO-LAYER FABRIC - An industrial two-layer fabric includes an upper side fabric and a lower side fabric. The upper side warps of the upper side fabric comprise a first warp set and a second warp set. The first warp set contains two upper side warps and a warp binding yarn that binds the upper side fabric and the lower side fabric. The two upper side warps are woven with the same upper side wefts. The second warp set contains one upper side warp. At a position where the warp binding yarn passes above one of the upper side wefts, the warp binding yarn is placed between the two upper side warps of the first warp set and pass below the same one of the upper side wefts, whereby the two upper side warps and the warp binding yarn of the first warp set form the upper side warp design. | 05-31-2012 |
20120135657 | INDUSTRIAL TWO-LAYER FABRIC - An industrial two-layer fabric includes a first warp set and a second warp set that are placed alternately and form a weave design of the upper side fabric. The first warp set contains two upper side warps. At least one of the upper side warps of the first warp set functions as a warp binding yarn that binds the upper side fabric and the lower side fabric. The second warp set contains one of upper side warps and one of lower side warps placed below the one of the upper side warps. At a position where two adjacent lower side warps are woven with one of the lower side wefts, the warp binding yarn placed between the two adjacent lower side warps is woven with the same one of the lower side wefts. | 05-31-2012 |
20130284305 | INDUSTRIAL TWO-LAYER FABRIC - An industrial two-layer fabric has an inner space between an upper side fabric and a lower side fabric. Some or all of upper side wefts or lower side wefts are secondary wefts interwoven with upper side warps or lower side warps so as to make the number of warps passing on an upper surface of the upper side fabric or passing on a lower surface of the lower side fabric larger than that on an inner space side of the upper or lower side fabric and a long crimp in the inner space is formed by the secondary weft. | 10-31-2013 |
20150013821 | INDUSTRIAL TWO-LAYER FABRIC - An industrial two-layer fabric of 16 or more shafts consists of an upper side fabric having upper side warps and upper side wefts and a lower side fabric having lower side warps and lower side wefts, the upper side fabric and the lower side fabric are bound by binding yarns. A first warp pair consists of a binding yarn and one of an adjacent upper side warp, an adjacent lower side warp and an adjacent binding yarn. A second warp pair consists of an upper side warp and an adjacent lower side warp. In a complete design, two or more of the first warp pairs are placed adjacent to each other, and two or more of the second warp pairs are placed adjacent to each other. | 01-15-2015 |