Patent application number | Description | Published |
20080232553 | RADIOLOGICAL IMAGING APPARATUS, RADIOLOGICAL IMAGING METHOD, AND PROGRAM - A radiological imaging apparatus is provided that includes a radiation source, a radiation detection section that detects radiation that passes through a subject, a signal detection section that detects signals from a plurality of signal generating sections disposed on the radiation detection section in a manner such that each signal generating section is in a different location, a signal comparison section that compares the signals detected by the signal detection section, a positional relationship judgment section that makes a judgment as to whether a positional relationship between the radiation detection section and the radiation source is a predetermined positional relationship based on a comparison result, a position control section that controls a position of at least one of the radiation source and the radiation detection section to maintain the positional relationship as the predetermined positional relationship based on a judgment result, a position control holding section that holds the radiation source and the radiation detection section in the position set by the position control section after the positional relationship is set to the prescribed positional relationship, and a notification section that provides notification in a case where the positional relationship judgment section makes a judgment that the positional relationship is not the prescribed positional relationship during holding. | 09-25-2008 |
20130082184 | RADIOGRAPHIC IMAGING DEVICE - The present invention provides a radiographic imaging device that may image radiographic images with high sharpness while suppressing a drop in sensitivity. Namely, a radiation detector, in which a scintillator that generates light due to irradiation of radiation and a TFT substrate on which plural sensor portions configured including an organic photoelectric conversion material that generates electric charges by receiving light are disposed are sequentially layered, is positioned in such a way that radiation that has passed through a subject is made incident from the TFT substrate side. | 04-04-2013 |
20130235973 | RADIOGRAPHIC PHASE-CONTRAST IMAGING APPARATUS - A radiographic phase-contrast imaging apparatus obtains a phase-contrast image using two gratings including the first grating and the second grating. The first and second gratings are adapted to form a moire pattern when a periodic pattern image formed by the first grating is superimposed on the second grating. Based on the moire pattern detected by the radiographic image detector, image signals of the fringe images, which correspond to pixel groups located at different positions with respect to a predetermined direction, are obtained by obtaining image signals of pixels of each pixel group, which includes pixels arranged at predetermined intervals in the predetermined direction, as the image signal of each fringe image, where the predetermined direction is a direction parallel to or intersecting a period direction of the moire pattern other than a direction orthogonal to the period direction. Then, a phase-contrast image is generated based on the obtained fringe images. | 09-12-2013 |
20140027650 | RADIOGRAPHIC IMAGING METHOD, RADIATION DETECTOR AND RADIOGRAPHIC IMAGING APPARATUS - A radiation detector for detecting irradiated radiation that includes: a converting layer for converting radiation irradiated from a radiation source capable of irradiating radiation from two imaging directions, which are different from each other, into electric charges; and a plurality of pixel electrodes for collecting the converted charges. In the radiation detector, when at least one of the two imaging directions forms a specified angle θ with respect to the direction that is orthogonal to the detector plane of the radiation detector, the thickness d of the converting layer and the sizes p of the pixel electrodes satisfy the condition: d·tan θ01-30-2014 | |
Patent application number | Description | Published |
20090009701 | Light Diffusing Plate and Display Apparatus - The light diffusing plate includes a light-transmissive support, a diffusing layer having light-transmissive spheres, and a light-sensitive color forming material interposed between the support and the diffusing layer, the light-sensitive color forming material containing a positive-acting diazo light- and heat-sensitive material or a positive-acting silver halide light-sensitive emulsion, or a negative-acting light-sensitive color forming material in the side contacting the light-transmissive spheres and a positive-acting light-sensitive color forming material in the side of the support, the light-sensitive color forming material being developed to take on color after generally parallel light is launched from a side where the diffusing layer is provided. The display apparatus makes use of the diffusing plate. | 01-08-2009 |
20120082295 | Radiographic imaging apparatus, radiographic imaging system, image processing device, and computer-readable recording medium for storing program - There is provided a radiographic imaging apparatus including: a radiation source configured to separately emit high energy radiation and low energy radiation by virtue of inverse Compton scattering; an imaging section configured to separately capture a radiographic image with the high energy radiation and a radiographic image with the low energy radiation that are emitted from the radiation source onto a same site to be imaged; and an image processing section configured to perform image processing in which an energy subtraction image is produced by performing a weighting calculation such that the radiographic image captured with the high energy radiation and the radiographic image captured with the low energy radiation by the imaging section are weighted for corresponding pixels according to a distance from a center of the radiation emitted from the radiation source. | 04-05-2012 |
20120288056 | RADIATION IMAGING SYSTEM - An X-ray imaging system is provided with an X-ray source ( | 11-15-2012 |
20140241508 | RADIATION IRRADIATION DEVICE, RADIATION IRRADIATION METHOD AND PROGRAM STORAGE MEDIUM - A radiation irradiation device is provided that includes: a metal target that emits bremsstrahlung X-rays as a radiation beam due to irradiation with an electron beam; a radiation shielding member that includes a slit-shaped radiation passage portion and that is disposed downstream of the metal target in the radiation beam emission direction and is disposed such that a portion of the radiation beam passes through the radiation passage portion and the radiation beam incident to regions other than the radiation passage portion is blocked; and an electron beam generating device that irradiates, onto the metal target, an electron beam such that a diameter at a generation point of the emitted radiation beam is smaller than a length of an entry portion of the radiation passage portion along a length direction of the entry portion. | 08-28-2014 |
Patent application number | Description | Published |
20080297064 | High-pressure discharge lamp and light sources device using the same - The high-pressure discharge lamp includes: a pre-seal glass inserted in the internal space of each of seal portions and integrally comprising a metal foil sheathing portion which sheathes a metal foil, an electrode sheathing portion which sheathes a portion of an electrode that extends from a first end of the metal foil toward a base portion and an external lead pin sheathing portion which sheathes a portion of an external lead pin that extends outwardly from the other end of the metal foil; and a conductor for generating discharge between the conductor and the metal foil. The electrode sheathing portion is fused to the base portion. The external lead pin sheathing portion has an outer surface hermetically fused to an inner surface of one of the seal portions. A clearance hermetically sealed between the pre-seal glass and the seal portion encapsulates inert gas therein. | 12-04-2008 |
20090322242 | Starting circuit of starting device for high-pressure discharge lamp including auxiliary light source, starting device including the starting circuit, and lighting system including the starting device - A starting circuit of a starting device for a high-pressure discharge lamp including an auxiliary light source has a diode placed in a forward direction in one of a pair of output lines which connect a main lighting circuit for generating AC voltage to the high-pressure discharge lamp and the auxiliary light source; a capacitor having one end connected to a cathode side of the diode; a boosting transformer including a primary winding, and a secondary winding having one end connected to an anode side of the diode or to the other output line and also having the other end connected to the other end of the capacitor; a high-frequency voltage generation circuit for continuously generating high-frequency voltage in combination with the primary winding; and a short-circuit switch for maintaining a short-circuit condition at both ends of the diode after the high-pressure discharge lamp is started. | 12-31-2009 |
20100026726 | IMAGE PROJECTION SYSTEM BY MEANS OF DIRECT CURRENT TYPE HIGH VOLTAGE DISCHARGE - The image projection system is capable of freely adjusting a tone to suit user preferences. The system has a synchronization signal generating device that generates a synchronization signal composed of a plurality of on-off patterns in synchronism with rotation of a color filter and outputs each of predetermined power levels corresponding one-to-one with the on-off patterns to the high-pressure discharge lamp at fixed timing. | 02-04-2010 |
20100171421 | HIGH-PRESSURE DISCHARGE LAMP - The high-pressure discharge lamp includes: an arc tube; sealing portions which respectively have preseal glasses embedded therein, and at least one of which has an inert gas enclosing space which is arranged so as to be in contact with an outer surface of a corresponding the one preseal glass; a pair of feeders including a pair of electrodes, external lead rods, and metal foils, respectively; an external conductor which is arranged on an outer surface of the one sealing portion so as to be corresponded to the inert gas enclosed space, and connected to the external lead rod from the other sealing portion; and an internal conductor which is arranged in the inert gas enclosing space in the one sealing portion, and which has an electric potential identical to that of one feeder corresponding to the one sealing portion around which the external conductor is arranged. | 07-08-2010 |
Patent application number | Description | Published |
20130194896 | ELECTRONIC TIMEPIECE - According to an electronic timepiece of the invention, when a secondary battery is in an uncharged state and an oscillation circuit, a display unit, and a CPU are restored from an inoperable state to a normally charged state which makes the respective members to be operable, the electronic timepiece activates and oscillates the oscillation circuit when a secondary battery voltage reaches a predetermined first voltage (for example, 0.9 V), and cancels a reset of the CPU when the secondary battery voltage reaches a predetermined second voltage (for example, 1.2 V), and starts a time-of-day display on the display unit when the secondary battery voltage reaches a predetermined third voltage (2.2 V). | 08-01-2013 |
20130194897 | ELECTRONIC TIMEPIECE - There is provided an electronic timepiece of the invention that includes a solar panel which receives light to generate electric power, is operated with the electric power supplied from a secondary battery charged with an electromotive voltage of the solar panel, and stops a display operation of a display unit with transition to a power saving mode under predetermined conditions, the electronic timepiece including a control unit (mode control unit) which avoids transition from the normal mode to the power saving mode, when a voltage of the secondary battery is equal to or more than a predetermined voltage value. | 08-01-2013 |
20130194898 | ELECTRONIC TIMEPIECE - There is provided an electronic timepiece that includes a solar panel which receives light to generate electric power, is operated with the electric power supplied from a secondary battery charged with output voltage of the solar panel, and includes a normal mode in which clock display is performed on a display unit and a power saving mode in which clock display on the display unit is stopped, based on illuminance detection of the solar panel, the electronic timepiece including: a mode control unit which switches cycles of the illuminance detection, by setting a cycle of the illuminance detection of the normal mode as a first cycle (for example, one minute), and a cycle of the illuminance detection of the power saving mode as a second cycle (for example, two seconds). | 08-01-2013 |
Patent application number | Description | Published |
20120255767 | ASSEMBLY STRUCTURE FOR INJECTION MOLDED SUBSTRATE AND FOR MOUNTING COMPONENT - A substrate ( | 10-11-2012 |
20120267152 | SUBSTRATE AND METHOD OF MANUFACTURING SUBSTRATE - A substrate usable for such as DC-DC converters, which has no defects such as openings therein but is more compact and easy to be manufactured and a method of manufacturing the same is provided. First, circuit materials are cut off by pressing and bended to be formed in desired shapes. Next, the circuit materials are joined or placed in predetermined positions to form a circuit conductor | 10-25-2012 |
20130033350 | SUBSTRATE AND SUBSTRATE PRODUCTION METHOD - A substrate has a coil that is a choke coil part and, for example, is used for controlling a motor. At the substrate, an electronic component mounting part is formed such that a circuit conductor therein is to be exposed to outside. A portion other than an externally connected portion such as the electronic mounting part is covered with substrate-forming resin to form an injection molded circuit board. The coil arranged at the substrate (the injection molded circuit board) is provided for smoothing current inputted from outside. A core part is formed at the coil by core-forming resin such that the coil part covers at least a center core part of the coil. | 02-07-2013 |
20130033842 | BOARD AND METHOD FOR MANUFACTURING BOARD - The board has a transformer, choke coil and, for example, is used for a DC-DC converter such as for an automobile. At the board, a circuit conductor therein is exposed to outside at an electronic component mounting part, a printed board mounting part and a conductor part, and other portions are covered with resin to form an injection molded board, which installs an electronic component, etc. The printed board mounting part is a section that is provided for installing a printed board. A conductor part of the printed board and the conductor part of the printed board mounting part are joined via an electronic component by soldering, etc. | 02-07-2013 |
Patent application number | Description | Published |
20120080996 | SPARK PLUG - A task of this invention is to provide a spark plug that is superior in withstand voltage characteristics at high temperatures. A spark plug of this invention is equipped with a center electrode, an insulator, and a metal shell, and is characterized by that the insulator is equipped with an alumina-based sintered body containing silicon component (Si component), magnesium component (Mg component), at least one component of calcium component, strontium component, and barium component, and a rare earth element component (RE component), that a grain boundary phase of the alumina-based sintered body has a hexaaluminate crystal containing the RE component, that, in the alumina-based sintered body, the weight ratio of the RE component to the Mg component is 5.4≦RE oxide/MgO≦17.5, and that the content of an alkali metal component in terms of oxide in a spot having a diameter of 0.3 nm, where the hexaaluminate crystal or the hexaaluminate crystal and Si component in the grain boundary phase is present by TEM, ranges from 0.01 weight % to 20 weight %. | 04-05-2012 |
20120187819 | SPARK PLUG AND PROCESS FOR PRODUCING SPARK PLUG - A spark plug which exhibits high dielectric strength at high temperature and which is unlikely to be deteriorated in dielectric strength is provided. The spark plug includes a center electrode, an insulator, and a metallic shell. The insulator includes an alumina-based sintered body which contains a silicon component, a Group II element component, and a rare earth element component. The alumina-based sintered body is composed of a glass phase and an alumina crystal phase as observed through X-ray diffraction analysis. When the grain boundary phase of the alumina-based sintered body is observed under a transmission electron microscope, and the weight ratio between an alkali metal component and the rare earth element component as reduced to oxides thereof [alkali metal/rare earth element] is calculated at 30 circular spots, each having a diameter of 0.3 nm, selected arbitrarily in a field of observation, the average of the weight ratios of the 30 spots falls within a range of 0.01 to 1.0. | 07-26-2012 |
20120258644 | SPARK PLUG MANUFACTURING METHOD - A spark plug manufacturing method provides a reduction in the cost of raw material preparation and the cost of the disposal of unused powder by recycling powder not used in forming a filler layer of another spark plug. The method is used to make a spark plug that includes a metal shell having a through hole, and an insulating body held inside the through hole, and a filler layer containing talc in a space surrounded by an inner peripheral surface of the through hole and an outer peripheral surface of the insulating body. The powder not used in a process of forming a filler layer of another spark plug is recycled for forming the filler layer of the present spark plug, where the forming process is performed after talc and a binder are mixed. | 10-11-2012 |
20120262049 | SPARK PLUG AND PROCESS FOR PRODUCING SPARK PLUG - A spark plug that is equipped with an insulator that has a stem portion on a front end side, a center electrode, and a main metal member that retains the insulator at an engaging projection portion, wherein an inner diameter D | 10-18-2012 |
20120319556 | SPARK PLUG AND METHOD FOR MANUFACTURING SPARK PLUG - The present invention relates to a spark plug having good combustible-gas ignitability even when the spark plug is downsized and to a method for high-yield manufacturing of a spark plug with good combustible-gas ignitability. There is provided according to one aspect of the present invention a spark plug | 12-20-2012 |
20130264939 | SPARK PLUG - A spark plug having a connecting portion that electrically connects a center electrode with a metal terminal within an axial bore in an insulator. The connecting portion of the spark plug includes a resistor. A center electrode-side resistance, which is the resistance of a portion of the resistor that extends from the center thereof toward the center electrode in the axial direction, is larger than a metal terminal-side resistance, which is the resistance of a portion of the resistor that extends from the center thereof toward the metal terminal. | 10-10-2013 |
20140091707 | IGNITION PLUG - An ignition plug, wherein, when a relative density of a portion of an insulator, which is positioned between a radial virtual plane including a front end of the insulator and a radial virtual plane including a front end of a portion of the insulator which is in contact with a metal shell or the plate packing, is referred to as A (%), and a relative density of a portion of the insulator, which is positioned between the radial virtual plane including the front end of the portion of the insulator which is in contact with the metal shell or the plate packing and a radial virtual plane including a center of a resistor in an axial direction, is referred to as B (%), the following equations are satisfied: 93.90≦A, and 0.10≦A−B≦0.90. | 04-03-2014 |
20150047880 | SPARK PLUG - A spark plug exhibiting excellent withstand voltage characteristics and mechanical strength at high temperature, which are comparable to those at ambient temperature. The spark plug having an insulator formed of an alumina-based sintered material containing: an Al component, an Si component, a Group 2 element component, and a rare earth element component. The amounts of such components satisfy a condition (1): 0.25≦ oxide-reduced amount (mass %) of the Si component ≦1.25, and a condition (2): 1.35≦[(oxide-reduced amount of the Si component)/((oxide-reduced amount of the Group 2 element component)/(oxide-reduced amount of the rare earth element component))]≦7.5. The alumina-based sintered material includes alumina grains, and a glass phase including a crystal phase that satisfies a condition (3) that the crystal phase includes at least one of an aluminate crystal phase and a silicate crystal phase, each having a grain size of 20 to 350 nm. | 02-19-2015 |
20150207300 | SPARK PLUG - A spark plug including an insulator containing an Al component, in terms of oxides, 89 mass % or more and a Ti component, in terms of oxides, more than 0 mass % and 0.2 mass % or less, characterized in that the insulator is formed of an alumina-based sintered material which contains, in a grain boundary phase present between alumina crystal grains, a first crystal phase containing at least one species selected from among an La component, an Nd component, a Pr component, a Y component, an Er component, a Yb component, and an Lu component, and a second crystal phase containing at least one species of Group 2 element components, an Al component and an Si component. | 07-23-2015 |
20150288150 | SPARK PLUG - A spark plug having an insulator formed of an alumina-based sintered material which contains an Si component and a rare earth element component that satisfy the following conditions (1) and (2): (1) an oxide-reduced amount of the Si component (mass %) is greater than or equal to 0.05 and less than or equal to 0.45; and (2) a ratio of an oxide-reduced amount of the rare earth element component to an oxide-reduced amount of the Si component is greater than or equal to 2.5 and less than or equal to 4.5, and which has alumina grains and an alumina grain boundary phase including a complex oxide crystal phase satisfying the following condition (3): (3) the complex oxide crystal phase contains at least two components selected from among an Al component, an Si component, a Group 2 element component, and a rare earth element component. | 10-08-2015 |
Patent application number | Description | Published |
20110266940 | SPARK PLUG - A spark plug which provides reliable prevention of adhesion and accumulation of carbon on an insulator, includes a center electrode extending in the direction of an axis CL | 11-03-2011 |
20120007489 | SPARK PLUG - A spark plug exhibits a satisfactory withstand voltage characteristic and sufficient mechanical strength in a high temperature environment exceeding 700° C. The spark plug has a center electrode, an insulator, and a ground electrode, characterized in that the insulator is formed of an alumina-based sintered material containing an Si component, a Group 2 element (2A) component, and a rare earth element (RE) component; that the alumina-based sintered material has an RE-β-alumina crystal phase; and that the mean crystal grain size D | 01-12-2012 |
20120126683 | SPARK PLUG - A spark plug exhibits excellent load life performance even when the resistor thereof has been thermally compacted at slightly varied heating temperatures. The spark plug includes an insulator having an axial hole extending therethrough along the axial direction; a center electrode inserted into a front end portion of the axial hole; a terminal electrode inserted into a rear end portion of the axial hole; a resistor disposed in the axial hole to be located between the center electrode and the terminal electrode, and containing at least an electrically conductive material and glass. The resistor contains 15.0 or more mass % of SiO | 05-24-2012 |
20120176021 | SPARK PLUG FOR INTERNAL-COMBUSTION ENGINE - A spark plug that prevents a sharp increase in resistance of a resistor and materializes an excellent load life performance. The spark plug has a resistor formed by heat-sealing of a resistor composition that contains, at least, a conductive material and glass powder. The glass powder contains between 35.0 mol % and 69.8 mol % SiO | 07-12-2012 |
20130140975 | SPARK PLUG - A spark plug having excellent load life performance even when the spark plug receives an impact or vibration. The spark plug includes an accommodated portion of a metallic terminal, which is accommodated in an axial hole of an insulator, having a plurality of bent portions formed as a result of proper bending of the accommodated portion. The bent portions are in close vicinity to an inner circumferential surface of the insulator at three or more locations, and are present without localizing in the radial direction of the axial hole. | 06-06-2013 |
20130175922 | SPARK PLUG AND MANUFACTURING METHOD FOR SAME - A spark plug having excellent load life performance, and a method of manufacturing the same, the spark plug having a connecting portion which electrically connects a center electrode and a metallic terminal within the axial hole of an insulator, the connecting portion including a resistor whose porosity is 5.0% or less. | 07-11-2013 |
20130187531 | SPARK PLUG - A spark plug having improved load life performance and fixing strength of a metallic terminal to an insulator, and which reduces the incidence of breakage of the insulator when the metallic terminal is inserted into the axial hole of the insulator. The spark plug of the present invention is characterized in that the distance ((B−A)/2) between the forward end portion of the metallic terminal and the wall surface of an intermediate diameter portion of the axial hole of the insulator falls within a range of 0.02 mm to 0.2 mm, the shrinkage amount (D−C) of a connecting portion falls within a range of 6 mm to 27 mm, and the Vickers hardness of the metallic terminal at ordinary temperature falls within a range of 100 Hv to 430 Hv. | 07-25-2013 |
20130337717 | SPARK PLUG MANUFACTURING METHOD - A spark plug manufacturing method providing a spark plug equipped with an insulator having dielectric strength by means of judging whether or not the insulator has a defect. A defect judgement step judges whether or not the insulator has a defect, by generating an electric potential difference between the center electrode and the metallic shell under conditions such that an assembly of the center electrode, metallic shell, and insulator is disposed within a pressure vessel; a high-pressure atmosphere higher in pressure than the atmospheric pressure is established within the pressure vessel; a space allowing the presence of insulating oil is a space surrounded by the packing, the metallic shell, the insulator, and an imaginary plane containing a forward end surface of the metallic shell; and the insulating oil is present at least in a region of the space where the distance between the ledge and insulator becomes shortest. | 12-19-2013 |
20140167595 | IGNITION PLUG - An ignition plug includes a ceramic insulator having an axial bore, a metallic shell, and a terminal electrode. The terminal electrode has a leg portion inserted into a rear side of the axial bore, and a head portion formed on a rear side of the leg portion and having an outside diameter greater than that of the leg portion. The insulator includes a rear trunk portion exposed from the rear end of the metallic shell, which has a maximum outside diameter of 9.5 mm or less. The insulator has an end-surface seat portion located forward of its rear end and being in contact with the forward end surface of the head portion, and an outer circumferential portion into which at least a forward end portion of the head portion is inserted and which is located externally of the outer circumference of the head portion. | 06-19-2014 |
20140210335 | SPARK PLUG - A spark plug includes: a center electrode including a rod portion and a head portion and having a diameter larger than the diameter of the rod portion; an insulator having an axial bore, the center electrode being disposed in the axial bore at its front end; and a seal portion for fixing the center electrode in the axial bore. The insulator comprises: a leg portion inner circumferential surface; a cylindrical trunk portion inner circumferential surface which surrounds the head portion; and a support surface which supports the head portion. The seal portion has: a seal portion outer circumferential surface; a seal portion abutment surface; and a connecting surface. In a cross section of the seal portion, a curve, which is part of the contour of the seal portion and is included in the connecting surface, has a radius of curvature R of 0.1 mm or more. | 07-31-2014 |
Patent application number | Description | Published |
20100078881 | AUTOMATIC SHEET TRANSPORTING APPARATUS, AND AUTOMATIC DOCUMENT SCANNING APPARATUS WITH THE AUTOMATIC SHEET TRANSPORTING APPARATUS - An automatic sheet transporting apparatus includes a transporting unit with a discharge roller, the transporting unit discharge a sheet onto a discharge tray configured that support discharged sheets in a stack. A discharge guide, positioned on an upstream side of the discharge tray in a sheet discharging direction, guides a subsequent sheet transported by the transporting unit to a position between the discharge tray and a bottom surface of a previously discharged sheet in the stack. The discharge tray includes at least one rotating member that rotates when the discharge guide guides the subsequent sheet between the discharge tray and the bottom surface of the previously discharged sheet in the stack. The frictional resistance applied to the subsequent sheet is reduced to increase the number of sheets that can be stacked in the discharge tray. | 04-01-2010 |
20140119658 | Information Management Apparatus and Non-Transitory Computer-Readable Medium - An information management apparatus includes a processor and a memory. The memory is configured to store computer-readable instructions that, when executed, cause the processor to perform processes including acquiring stroke data, the stroke data being data representing a trajectory and being data that includes information indicating positions on the trajectory, identifying, based on first stroke data, a first character string that is a character string formed by a first trajectory, identifying, based on second stroke data, a second character string that is a character string formed by a second trajectory, generating an image file that is a data file representing a third trajectory based on third stroke data, storing the image file in storing portion as a file including at least the first character string in a file name, and storing the image file in the storing portion in association with data representing the second character string. | 05-01-2014 |
Patent application number | Description | Published |
20090098786 | POLYPROPYLENE RESIN, FIBER, AND NONWOVEN FABRIC - A polypropylene resin having: (1) a melt flow rate (MFR) of 6 to 100 g/10 minutes, (2) a molecular weight distribution (Mw/Mn), measured by gel permeation chromatography, of 3 to 6, and (3) a 116° C. non-eluted component content (100-W116(%)) of 50% or more and a content of components eluted at 90° C. or less (W90) of 10 to 30%, measured by temperature-rising fractional chromatography (TREF). | 04-16-2009 |
20100190405 | ELASTIC NONWOVEN FABRIC, PROCESS FOR PRODUCING THE SAME, AND TEXTILE PRODUCT COMPRISING THE ELASTIC NONWOVEN FABRIC - (1) An elastic nonwoven fabric and a fiber product using the elastic nonwoven fabric, the elastic nonwoven fabric containing a crystalline resin composition containing low crystalline polypropylene and high crystalline polypropylene, the low crystalline polypropylene satisfying items (a) and (b) below, and a crystallization temperature (Tc) of the crystalline resin composition measured with a differential scanning calorimeter (DSC) being from 20 to 100° C.: | 07-29-2010 |
20110236683 | METHOD FOR PRODUCING POLYPROPYLENE ELASTIC FIBER AND POLYPROPYLENE ELASTIC FIBER - Provided are a method of producing an elastic fiber, including the steps of: subjecting a raw material to melt extrusion with a spinning nozzle at 100 to 300° C.; cooling the fiber after the melt extrusion in a water bath at 0 to 50° C.; and winding the cooled fiber, in which a specific low-crystalline polypropylene is used as the raw material, and an elastic fiber having a core-sheath bicomponent structure, which is obtained by using a specific low-crystalline polypropylene. | 09-29-2011 |
20120208422 | SPUN-BONDED NONWOVEN FABRIC AND FIBER PRODUCT - The present invention provides a spunbond nonwoven fabric made of a specific crystalline resin composition having a melt flow rate of 25 to 80 g/10 min and a melting endotherm ΔH of 65 to 100 J/g. More particularly, the invention provides a polypropylene spunbond nonwoven fabric having a very small fiber diameter and providing an excellent feel to the touch, and a polypropylene spunbond nonwoven fabric exhibiting high softness. | 08-16-2012 |
Patent application number | Description | Published |
20090002871 | METHOD AND APPARATUS FOR HEAD POSITIONING USING SPIRAL SERVO PATTERNS IN A DISK DRIVE - According to one embodiment, a disk drive having a disk, a read head, a servo controller, and a CPU. In the disk, a multi-spiral servo pattern is recorded. The read head reproduces a hexagon-shaped detection signal from the multi-spiral servo pattern. The servo controller generates amplitudes values for respective frames, from the multi-spiral servo pattern. The CPU performs positional-error calculation by using the amplitude values for the frames. Upon detecting a positional change of the head is detected, the CPU performs the positional-error calculation by using the amplitude values generated at the time of replacing the frames with other frames, and corrects the positional error by adding an offset determined from the positional change of the head, to the result of the positional-error calculation. | 01-01-2009 |
20090002872 | METHOD AND APPARATUS FOR POSITIONING HEAD ON DATA TRACK WITH A VARIABLE TRACK WIDTH IN A DISK DRIVE - According to one embodiment, there is provided a disk drive has a controller that performs positioning control of a head on a data track with a variable track width. The disk drive has a disk in which concentric servo tracks are configured at regular intervals and in which the positions of the individual servo tracks and servo data including position information that enables a position in the range of a servo track width to be detected in units of a specific minimum offset are recorded. The controller performs positioning control of the head on a data track with a variable track width on the basis of the servo track. | 01-01-2009 |
20090002876 | METHOD AND APPARATUS FOR WRITING SERVO DATA, USING SPIRAL SERVO PATTERNS IN A DISK DRIVE - According to one embodiment, a servo-writing method for use in a disk drive, in which a CPU causes a head to record final patterns in a disk, by using the multi spiral servo pattern recorded in the disk. The CPU uses a designated spiral servo pattern, positioning the head at a target position, so that the head may write the final patterns at the target position and may read sector-address data contained in the final patterns. | 01-01-2009 |
20090168218 | DISK DRIVE DEVICE AND SERVO WRITE METHOD - According to one embodiment, a servo write module is configured to write radial servo patterns on the disk media using a first spiral servo pattern of the spiral servo patterns as a base pattern for tracing, to detect a shift amount of a sync mark position in each of other spiral servo patterns with respect to a sync mark position in the first spiral servo pattern, and to adjust, when the base pattern is switched from the first spiral servo pattern to a second spiral servo pattern of the spiral servo patterns, a phase of the servo write clock based on the detected shift amount corresponding to the second spiral servo pattern. | 07-02-2009 |
20090168225 | DISK DRIVE DEVICE AND HEAD POSITIONING CONTROL METHOD - According to one embodiment, a disk drive includes a detection signal producing module configured to produce a detection signal by reading each of the spiral servo patterns, the spiral servo patterns being read by a head while the head scans a circumferential direction region on the disk media. A position error computation module is configured to produce servo burst signals A, B, C, and D using a plurality of frames obtained by dividing the detection signal at even time intervals, at least one burst signal of the servo burst signals being produced using at least two frames in the frames, and to compute a position error of the head based on amplitude values of the produced burst signals. | 07-02-2009 |
20120162813 | MAGNETIC DISK DRIVE AND METHOD FOR CONTROLLING MICROACTUATOR IN MAGNETIC DISK DRIVE - According to one embodiment, a magnetic disk drive includes a disk, a first microactuator, a second microactuator and a servo controller. The disk comprises a first surface and a second surface. The first and second microactuators allow first and second heads associated with the first and second surfaces to make micromotion based on first and second operation amounts, respectively. The servo controller provides a third operation amount to the first microactuator as the first operation amount and provides an operation amount obtained by inverting a polarity of a frequency component with a particular frequency contained in the third operation amount, to the second microactuator as the second operation amount, if the third operation amount is generated as an operation amount to be provided to the first microactuator in a particular mode in which the first surface is used as a tracking surface. | 06-28-2012 |
Patent application number | Description | Published |
20110203910 | SWITCH APPARATUS - A switch apparatus includes first, second, third, and fourth movable contacts held by a slider and sliding on a circuit board in conjunction with the rotational operation of an operation knob, and a belt-like common fixed contact, an auto fixed contact, a down fixed contact, and an up fixed contact provided on the circuit board. The auto fixed contact, down fixed contact, and up fixed contact are distributed on a straight line parallel to the common fixed contact. The third and fourth movable contacts are normally in sliding contact with the common fixed contact. | 08-25-2011 |
20110284353 | PUSH SWITCH - A push switch includes an operating slider, an actuator with a sliding member, a return spring, a housing, a main body in which the operating slider, the actuator, and the return spring are supported by the housing, a heart cam mechanism (including an engagement pin and a cam groove) incorporated in the main body, an operating knob which caps the operating slider, and a fixed contact provided for a circuit board such that the sliding member is allowed to be brought into contact with and separated from the fixed contact. When the operating slider is moved upward or downward, the actuator is driven to be laterally slid. The housing is snap-fitted to an outer casing (upper casing) holding the circuit board. A space is provided between the housing and the circuit board. | 11-24-2011 |
Patent application number | Description | Published |
20110186925 | SEMICONDUCTOR DEVICE - According to an embodiment, a semiconductor device includes a gate electrode formed on a semiconductor substrate via an insulating layer, a source region formed in the semiconductor substrate and including an extension region in a side closer to the gate electrode and a conductive impurity, the extension region including a side surface facing a horizontal direction and a bottom surface facing a vertical direction, a drain region formed in the semiconductor substrate and including an extension region in a side closer to the gate electrode and the conductive impurity, the extension region including a side surface facing the horizontal direction and a bottom surface facing a vertical direction, a first diffusion restraining layer formed in the semiconductor substrate, configured to prevent a diffusion of the conductive impurity in the source region, and including an impurity other than the conductive impurity, the first diffusion restraining layer being in contact with the side surface of the extension region of the source region and not in contact with the bottom surface of the extension region of the source region, and a second diffusion restraining layer formed in the semiconductor substrate and configured to prevent a diffusion of the impurity in the drain region, and including the impurity other than the conductive impurity, the second diffusion restraining layer being in contact with the side surface of the extension region of the drain region and not in contact with the bottom surface of the extension region of the drain region. | 08-04-2011 |
20110220865 | TRANSISTOR AND MANUFACTURING METHOD THEREOF - According to an embodiment of the present invention, a transistor includes a source electrode, a drain electrode, a graphene film formed between the source electrode and the drain electrode and having a first region and a second region, and a gate electrode formed on the first region and the second region of the graphene film via a gate insulating film. The graphene film functions as a channel. A Schottky junction is formed at a junction between the first region and the second region. The first region has a conductor property, and the second region is adjacent to the drain electrode side of the first region and has a semiconductor property. | 09-15-2011 |
Patent application number | Description | Published |
20130119240 | PHOTOELECTRIC CONVERSION CELL AND ARRAY, READING METHOD THEREFOR, AND CIRCUIT THEREOF - In order to achieve a photovoltaic cell and an array of high sensitivity and high dynamic range, there is a need for a photovoltaic cell and an array which are combined so that an amplified photovoltaic element and a selection element are resistant to external noise, and so that the combination is resistant to effects from address selection pulse noise at array readout time. In the present invention, in order to solve the problem, a photovoltaic cell has been configured with a combination of an amplified photovoltaic element ( | 05-16-2013 |
20130234277 | SEMICONDUCTOR DEVICE AND IMAGING APPARATUS - The invention relates to a semiconductor device having a vertical transistor bipolar structure of emitter, base, and collector formed in this order from a semiconductor substrate surface in a depth direction. The semiconductor device includes an electrode embedded from the semiconductor substrate surface into the inside and insulated by an oxide film. In the surface of the substrate, a first-conductivity-type first semiconductor region, a second-conductivity-type second semiconductor region, and a first-conductivity-type third semiconductor region are arranged, from the surface side, inside a semiconductor device region surrounded by the electrode and along the electrode with the oxide film interposed therebetween, the second semiconductor region located below the first semiconductor region, the third semiconductor region located below the second semiconductor region. The electrode is insulated from the first to third semiconductor regions, and current gain is variable through application of voltage to the electrode. | 09-12-2013 |
20130240716 | METHOD OF VARYING GAIN OF AMPLIFYING PHOTOELECTRIC CONVERSION DEVICE AND VARIABLE GAIN PHOTOELECTRIC CONVERSION DEVICE - Provided is a method of varying the gain of an amplifying photoelectric conversion device and a variable gain photoelectric conversion device which are capable of achieving both signal processing under low illuminance and high-current processing under high light intensity, and thereby capable of securing a wide dynamic range. An amplifying photoelectric conversion part includes a photoelectric conversion element and amplification transistors forming a Darlington circuit. The sources and the drains of field-effect transistors are connected to the bases and the emitters of the amplification transistors, respectively. The gates of the field-effect transistors each function as a gain control part. | 09-19-2013 |
20140030878 | METHOD OF MAKING LESS ELECTRIC CURRENT DEPENDENCE OF ELECTRIC CURRENT GAIN OF SEMICONDUCTOR DEVICE - An object of the present invention is to amplify the current which varies by a factor of several orders of magnitude with a constant gain without using a complicated circuit. In order to solve the problem, with a semiconductor device includes a first semiconductor region of a first conductivity, a second semiconductor region which is an opposite conductivity opposite to the first conductivity and is in contact with the first semiconductor region and a third semiconductor region which is the first conductivity and is in contact with the second semiconductor region at the second surface, a fourth semiconductor region in contact with the second semiconductor region is provided so as to be separated from the third semiconductor region and enclose the third semiconductor region and an impurity concentration of the fourth semiconductor region is larger than that of the second semiconductor region. | 01-30-2014 |
20140239158 | PHOTOELECTRIC CONVERTER, PHOTOELECTRIC CONVERTER ARRAY AND IMAGING DEVICE - A photoelectric converter includes a first pn junction comprised of at least two semiconductor regions of different conductivity types, and a first field-effect transistor including a first source connected with one of the semiconductor regions, a first drain, a first insulated gate and a same conductivity type channel as that of the one of the semiconductor regions. The first drain is supplied with a second potential at which the first pn junction becomes zero-biased or reverse-biased relative to a potential of the other of the semiconductor regions. When the first source turns to a first potential and the one of the semiconductor regions becomes zero-biased or reverse-biased relative to the other semiconductor regions, the first pn junction is controlled not to be biased by a deep forward voltage by supplying a first gate potential to the first insulated gate, even when either of the semiconductor regions is exposed to light. | 08-28-2014 |
Patent application number | Description | Published |
20130127504 | METHOD FOR RESETTING PHOTOELECTRIC CONVERSION DEVICE, AND PHOTOELECTRIC CONVERSION DEVICE - A reset method of an photoelectric conversion device at least including a phototransistor having a first collector, a first base, and a first emitter, and a first field-effect transistor having a first source, a first drain, and a first gate, includes: connecting the first base, and one of the first source and the first drain of the first field-effect transistor by having a common region, or a continuous region, without a base electrode; supplying a base reset potential to the other of the first source and the first drain; and overlapping a time in which a first emitter potential is supplied to the first emitter and a time in which a first ON-potential that turns on the first field-effect transistor is supplied to the first gate. | 05-23-2013 |
20130187030 | SENSE CIRCUIT AND METHOD OF OPERATION THEREOF AND PHOTOELECTRIC CONVERSION ARRAY - A sense circuit includes a differential amplifier circuit including an inverting input section, a non-inverting input section and an output section, an electrical capacitor connected between the inverting input section and the output section, and a field effect transistor including a source, a drain, and a gate. One of the source and the drain is connected to the inverting input section, and the other of the source and the drain is connected to the output section. A reference potential is supplied to the non-inverting input section, and an output section of a photoelectric conversion cell having an added switching function is connected to the inverting input section. | 07-25-2013 |
Patent application number | Description | Published |
20100151233 | PAINT FILM-PROTECTING SHEET - A paint film-protecting sheet that provides a high level of weather resistance and minimizes staining of the paint film, and a substrate for such a sheet are provided. The paint film-protecting sheet has a pressure-sensitive adhesive (PSA) layer formed on a sheet-like substrate. The substrate has a surface resin layer (layer A) forming a surface of the substrate on the PSA layer side and one, two or more resin layers (layers B) superimposed on a back side of the layer A. The layer B contains an organic weathering stabilizer HMS having a weight-average molecular weight Mw of at least 1.5×10 | 06-17-2010 |
20100151237 | PAINT FILM-PROTECTING SHEET AND METHOD OF MANUFACTURE - A paint film-protecting sheet, which is unwound from a roll for use, and in which occurrence of adhesive transfer at edges thereof is effectively prevented, and a method of manufacturing same are provided. The paint film-protecting sheet is in the form of a roll obtained by winding in a lengthwise direction a pressure-sensitive adhesive sheet formed of a substrate in continuous sheet form and a pressure-sensitive adhesive layer disposed on the substrate. The substrate comprises a resin component made primarily of polyethylene resin or polypropylene resin. The paint film-protecting sheet, after being unwound from the roll, has a percent shrinkage, in the lengthwise direction, of not greater than 1.2% when heated at 80° C. for 1 hour. | 06-17-2010 |
20110003127 | EDGE-FASTENING TAPE AND USE THEREOF - An edge-fastening tape ( | 01-06-2011 |
20110126983 | PAINT FILM-PROTECTING SHEET - A paint film-protecting sheet ( | 06-02-2011 |
20110129655 | PAINT FILM-PROTECTING SHEET - A paint film-protecting sheet ( | 06-02-2011 |
20110244229 | ROLLED ADHESIVE TAPE OR SHEET - A rolled adhesive tape or sheet which is wound in a rolled configuration having; a thermoplastic resin film, and a pressure sensitive adhesive layer formed on one side of the thermoplastic resin film, a fatty acid bisamide as well as a fatty acid monoamide and/or fatty acid are contained at least one of the thermoplastic resin film and the pressure sensitive adhesive layer. | 10-06-2011 |
20120219796 | PAINT FILM-PROTECTING SHEET - A paint film-protecting sheet includes a pressure-sensitive adhesive layer on a support substrate. The pressure-sensitive adhesive layer is comprised of a non-crosslinked pressure-sensitive adhesive, which has a weight-average molecular weight of 65×10 | 08-30-2012 |
20130309476 | PROTECTING SHEET FOR GLASSES - Provided is a protective sheet for glasses, which has excellent workability, adhesion reliability, visibility and impact resistance. A protective sheet for glasses, characterized by having a scratched area ratio of 0.15% or less as measured in an impact resistance test, a tensile elastic modulus of 50 MPa to 3500 MPa as measured in accordance with JIS K7124, a bending strength of 2.0×10 | 11-21-2013 |
20140154450 | ADHESIVE TAPE OR SHEET - A polyvinyl chloride-based adhesive tape or sheet has a base material layer formed to include 10 to 40 parts by weight of plasticizing agent(s) in relation to 100 parts by weight of a polyvinyl chloride-based resin and an adhesive layer on one surface of the base material layer, the plasticizing agent includes at least one type of plasticizing agent having an SP value of at least 9.0. | 06-05-2014 |
20140178620 | FILM FOR PRESSURE-SENSITIVE ADHESIVE TAPE AND PRESSURE-SENSITIVE ADHESIVE TAPE - Provided is the following film for a pressure-sensitive adhesive tape in which a non-pressure-sensitive adhesive layer is provided on a base material film. In the case where dicing or the like is performed by performing adsorption fixation to a fixing base with a negative pressure, the occurrence of excessive close adhesion due to, for example, the heat generation of the base can be effectively suppressed. In addition, the non-pressure-sensitive adhesive layer is provided on the base material film, and hence blocking in a roll shape is effectively suppressed, the film for a pressure-sensitive adhesive tape does not tear or break upon its unwinding from the roll shape, conformity between the non-pressure-sensitive adhesive layer and the base material film is good, and followability to a deformation such as stretching is good. Also provided is a pressure-sensitive adhesive tape including such film for a pressure-sensitive adhesive tape. The film for a pressure-sensitive adhesive tape is a film for a pressure-sensitive adhesive tape, including a non-pressure-sensitive adhesive layer on one surface of a plastic film, in which: the non-pressure-sensitive adhesive layer includes a mixed layer of a silicone and a (meth)acrylic polymer; and the (meth)acrylic polymer has a calculated Tg of 10° C. or more. | 06-26-2014 |
Patent application number | Description | Published |
20130180477 | INTERNAL COMBUSTION ENGINE COOLING DEVICE - [Problem] To obtain a thermostat device with which it is possible to dull the thermosensitivity of a thermo-element thermosensitive component to coolant water and better control the opening and closing of a main valve at a selected timing by means of an electrical heater. [Solution] A thermostat device ( | 07-18-2013 |
20140323201 | GAMING MACHINE AND CONTROL METHOD THEREOF - As a normal game, symbols to be rearranged on a lower image display panel | 10-30-2014 |
20140335932 | GAMING MACHINE AND CONTROL METHOD THEREOF - Symbols to be rearranged on the lower image display panel | 11-13-2014 |
20140335935 | GAMING MACHINE - Highly entertaining games are provided. When a trigger condition is established in a normal game, the following processes are executed: a process of shifting to a bonus game in which a re-trigger condition which is less stringent than the trigger condition may be established; a process of executing a free game at least once in the bonus game; and a process of increasing the number of times of execution of the free game in the bonus game, when the re-trigger condition is established in the bonus game. | 11-13-2014 |
20150213692 | GAMING MACHINE - Highly entertaining games are provided. When a trigger condition is established in a normal game, the following processes are executed: a process of shifting to a bonus game in which a re-trigger condition which is less stringent than the trigger condition may be established; a process of executing a free game at least once in the bonus game; and a process of increasing the number of times of execution of the free game in the bonus game, when the re-trigger condition is established in the bonus game. | 07-30-2015 |
Patent application number | Description | Published |
20120064340 | PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM, METHOD FOR PRODUCING THE ADHESIVE OPTICAL FILM, IMAGE DISPLAY, ADHESIVE COATING LIQUID, AND METHOD FOR PRODUCING THE ADHESIVE COATING LIQUID - A pressure-sensitive adhesive optical film of the invention includes an optical film; and a pressure-sensitive adhesive layer placed on at least one side of the optical film, wherein the pressure-sensitive adhesive layer is a product formed by applying a pressure-sensitive adhesive coating liquid having a dissolved oxygen concentration of 0.02 to 3 mg/L and then drying the pressure-sensitive adhesive coating liquid. The pressure-sensitive adhesive optical film can satisfy heat durability, humidity durability, and high contrast. | 03-15-2012 |
20120077018 | ADHESIVE LAYER, ADHESIVE MEMBER, METHOD FOR PRODUCING SAME, AND IMAGE DISPLAY - A pressure-sensitive adhesive layer of the invention includes product formed by applying an aqueous dispersion type pressure-sensitive adhesive including a dispersion containing at least a base polymer dispersed in water and by drying the applied aqueous dispersion type pressure-sensitive adhesive, the pressure-sensitive adhesive layer dose not contain air bubbles with a maximum length of more than 350 μm and the number of air bubbles with a maximum length of 50 μm to 350 μm is 1/m | 03-29-2012 |
20120251821 | PRESSURE-SENSITIVE ADHESIVE LAYER FOR OPTICAL FILM, PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM, METHOD FOR MANUFACTURING THEREOF, AND IMAGE DISPLAY - A pressure-sensitive adhesive layer for an optical film of the invention, which is formed by applying an aqueous dispersion pressure-sensitive adhesive including an aqueous dispersion containing at least a base polymer dispersed in water, and then drying the applied aqueous dispersion pressure-sensitive adhesive, has a content of residual monomer in the pressure-sensitive adhesive layer is 5 to 100 ppm per 1 g of the solid of the pressure-sensitive adhesive layer. The pressure-sensitive adhesive layer for an optical film has high durability so that foaming and peeling can be suppressed even under high temperature or high humidity environment. | 10-04-2012 |
20130052457 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION FOR OPTICAL FILM, PRESSURE-SENSITIVE ADHESIVE LAYER FOR OPTICAL FILM, PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM, AND IMAGE DISPLAY DEVICE - An aqueous dispersion-type pressure-sensitive adhesive composition for an optical film of the invention includes a emulsion particles of a core-shell structure, wherein the emulsion particles include a (meth)acryl-based copolymer (A) having a glass transition temperature of −55° C. to 0° C. and a (meth)acryl-based copolymer (B) having a glass transition temperature of 0° C. to 180° C., in a single emulsion particle, one of the copolymers (A) and (B) forms a core layer, and another forms a shell layer, at least one of the copolymers (A) and (B) contains a carboxyl group-containing monomer, a difference of the glass transition temperatures between the copolymers (A) and (B) is 50° C. or more, and a ratio (A)/(B) (by weight) is in the range of 50/50 to 90/10. The above composition can form a pressure-sensitive adhesive layer which is prevented from peeling in a moist environment and also prevented from peeling over time after taken out of a high-temperature moist environment. | 02-28-2013 |
20130078407 | METHOD FOR MANUFACTURING OPTICAL FILM-FORMING PRESSURE-SENSITIVE ADHESIVE LAYER, OPTICAL FILM-FORMING PRESSURE-SENSITIVE ADHESIVE LAYER, PRESSURE-SENSITIVE ADHESIVE-TYPE OPTICAL FILM, AND IMAGE DISPLAY DEVICE - An object of the present invention is to provide a method for manufacturing an optical film-forming pressure-sensitive adhesive layer, which can reduce the problem with visibility without a reduction in productivity, such as a reduction in coating speed. A method for manufacturing an optical film-forming pressure-sensitive adhesive layer, comprising the steps of: (1) applying, to a release film, an aqueous dispersion-type pressure-sensitive adhesive including an aqueous dispersion containing a (meth)acryl-based polymer in the form of an aqueous dispersion; and (2) drying the applied aqueous dispersion-type pressure-sensitive adhesive, wherein the aqueous dispersion-type pressure-sensitive adhesive has a viscosity of 0.01 Pa·s to 0.1 Pa·s at a shear rate of 4,000 (l/s), the optical film-forming pressure-sensitive adhesive layer formed on the release film has a surface roughness (Ra) of 10 nm to 40 nm, and the optical film-forming pressure-sensitive adhesive layer has a haze of 1% or less. | 03-28-2013 |
20130248118 | ADHESIVE LAYER FOR OPTICAL FILM, OPTICAL FILM HAVING ADHESIVE LAYER, IMAGE DISPLAY DEVICE, AND DETACHMENT METHOD FOR OPTICAL FILM - A pressure-sensitive adhesive layer for an optical film made from an aqueous dispersion-type pressure-sensitive adhesive composition, wherein the aqueous dispersion-type pressure-sensitive adhesive composition is an aqueous dispersion comprising a water-dispersible (meth)acryl-based copolymer (A) having a glass transition temperature from −55° C. to less than 0° C.; and a water-soluble or water-dispersible component (B) having a glass transition temperature of 0° C. or more, a mixture ratio (A)/(B) is in the range of 50-97/3-50, the component (B) forms domains with maximum lengths between 1 nm and 200 nm in a resin component made of the (meth)acryl-based copolymer (A), and the pressure-sensitive adhesive layer has a haze value (H20) of 1% or less when having a thickness of 20 μm. The pressure-sensitive adhesive layer for an optical film, which is made from an aqueous dispersion-type pressure-sensitive adhesive composition has good reworkability or recyclability, and has a sufficient level of durability. | 09-26-2013 |
20150132567 | PRESSURE-SENSITIVE ADHESIVE LAYER FOR OPTICAL FILM, PRESSURE-SENSITIVE ADHESIVE LAYER-BEARING OPTICAL FILM, AND IMAGE DISPLAY DEVICE - It is an object of the invention to provide a pressure-sensitive adhesive layer that is designed for an optical film to be less likely to cause depolarization and to have good reworkability and good recyclability. The present invention relates to a pressure-sensitive adhesive layer for an optical film made from an aqueous dispersion-type pressure-sensitive adhesive composition, wherein
| 05-14-2015 |
20150203720 | PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM, METHOD FOR PRODUCING THE ADHESIVE OPTICAL FILM, IMAGE DISPLAY, ADHESIVE COATING LIQUID, AND METHOD FOR PRODUCING THE ADHESIVE COATING LIQUID - A pressure-sensitive adhesive optical film of the invention includes an optical film; and a pressure-sensitive adhesive layer placed on at least one side of the optical film, wherein the pressure-sensitive adhesive layer is a product formed by applying a pressure-sensitive adhesive coating liquid having a dissolved oxygen concentration of 0.02 to 3 mg/L and then drying the pressure-sensitive adhesive coating liquid. The pressure-sensitive adhesive optical film can satisfy heat durability, humidity durability, and high contrast. | 07-23-2015 |
Patent application number | Description | Published |
20120008910 | REPRODUCTION UNIT, REPRODUCTION METHOD, AND PROGRAM - The reproduction unit includes a reproducing unit that reproduces three-dimensional (3D) content recorded on a content recording medium, and a display control unit that displays a two-dimensional (2D) image of the 3D content on a parent screen having a predetermined size within a display screen when an interlace operation is executed with respect to a 3D image of the 3D content during reproduction by the reproducing unit, and displays the 3D image of the 3D content on a child screen having a size smaller than the predetermined size within the display screen. | 01-12-2012 |
20120014660 | PLAYBACK APPARATUS, PLAYBACK METHOD, AND PROGRAM - A playback apparatus includes the following elements. A playback unit play backs 3D content recorded on a content recording medium. An OSD screen generator generates an OSD screen which is displayed by being superposed on a 3D image of the 3D content. An image processor generates a 3D image by changing an amount of parallax of the 3D image and combines the generated 3D image with the OSD screen. When the OSD screen is to be displayed while the 3D content is being played back, the image processor generates a 3D image by gradually decreasing a pop-out amount of the 3D image and combines the generated 3D image with the OSD screen. When the displayed OSD screen is to be erased, the image processor generates a 3D image by gradually increasing the decreased pop-out amount to the original pop-out amount, and combines the generated 3D image with the OSD screen. | 01-19-2012 |
20120027376 | REPRODUCING APPARATUS, REPRODUCING METHOD, AND PROGRAM THEREFOR - A reproducing apparatus includes a reproducing section that reproduces 3D contents stored on a content-recording medium; and a display controller that displays a 3D content in 2D images during a predetermined time period after the completion of a jumping operation in the case where the jumping operation has been performed on the 3D images of the 3D content during the reproduction performed on the 3D images of the 3D content by the reproducing section. | 02-02-2012 |
Patent application number | Description | Published |
20080268295 | GLASS-CERAMICS - Glass-ceramics include SiO | 10-30-2008 |
20090118113 | CRYSTALLIZED GLASS - In all of an in-plane magnetic recording system and a perpendicular magnetic recording system, there is provided a crystallized glass for a disk substrate for information recording medium, etc., which has satisfactory surface properties capable of sufficiently adapting with a lamp loading system for high-density recording, has high strength such that it is able to withstand high-speed rotation and impact, has heat expansion properties and heat resistance in agreement with respective drive members, has a low melting temperature, has excellent productivity and is reduced in the elution amount of an alkali from the raw material, namely excellent in chemical durability. The crystallized glass of the invention is a crystallized glass containing an SiO | 05-07-2009 |
20090162608 | GLASS-CERAMICS AND METHOD FOR MANUFACTURING THE SAME - For providing glass-ceramics having properties suitable for use as a substrate of an information storage medium of next generation such as one for the perpendicular magnetic recording system without employing arsenic and antimony components which adversely affect human beings and the environment, there are provided glass-ceramics comprising SiO | 06-25-2009 |
20100215993 | GLASS SUBSTRATE FOR INFORMATION RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAME - There is provided a glass substrate which has the properties required in the use as a substrate for an information recording medium of the next generation such as a perpendicular magnetic recording system, and can be applied as a substrate for an information recording medium of the next generation particularly on the premise of using the glass substrate in a dynamic environment. More particularly, there is provided a glass substrate for an information recording medium which has sufficiently high surface hardness, has a good balance between specific gravity and mechanical strength, and has high strength to withstand high speed rotation or drop impact, and which can be produced with a high productivity adequate for a direct press method, without the occurrence of bubbles in the glass blank or reboil upon pressing even if arsenic components or antimony components are not substantially used. A glass substrate for an information recording medium, includes, as expressed in terms of percent by mass on the oxide basis: 52 to 67% of SiO | 08-26-2010 |
20110136651 | GLASS-CERAMICS AND METHOD FOR MANUFACTURING THE SAME - For providing glass-ceramics having properties suitable for use as a substrate of an information storage medium of next generation such as one for the perpendicular magnetic recording system without employing arsenic and antimony components which adversely affect human beings and the environment, there are provided glass-ceramics comprising SiO | 06-09-2011 |
20130011695 | CRYSTALLIZED GLASS SUBSTRATE FOR INFORMATION RECORDING MEDIUM AND METHOD OF PRODUCING THE SAME - To provide a substrate for information recording medium having various properties, in particular higher fracture toughness, required for application of the substrate for information recording medium of the next generation such as perpendicular magnetic recording system, etc. and a material with excellent workability for such purpose. A crystallized glass substrate for information recording medium, consisting of a crystallized glass which comprises one or more selected from RAl | 01-10-2013 |