Patent application number | Description | Published |
20130330591 | POROUS EPOXY RESIN MEMBRANE, SEPARATOR FOR NONAQUEOUS ELECTROLYTE ELECTRICITY STORAGE DEVICES, NONAQUEOUS ELECTROLYTE ELECTRICITY STORAGE DEVICE, COMPOSITE SEMIPERMEABLE MEMBRANE, AND PRODUCTION METHODS THEREOF - The present invention provides a method for producing a porous membrane. The method allows: avoidance of use of a solvent that places a large load on the environment; relatively easy control of parameters such as the porosity and the pore diameter; and high chemical stability of a resultant porous membrane. The method for producing a porous membrane of the present invention includes the steps of: preparing an epoxy resin composition containing an epoxy resin, a curing agent represented by H | 12-12-2013 |
20130330633 | SEPARATOR FOR NONAQUEOUS ELECTROLYTE ELECTRICITY STORAGE DEVICES, NONAQUEOUS ELECTROLYTE ELECTRICITY STORAGE DEVICE, AND PRODUCTION METHODS THEREOF - The present invention provides a method for producing a separator for nonaqueous electrolyte electricity storage devices. The method allows: avoidance of use of a solvent that places a large load on the environment; relatively easy control of parameters such as the porosity and the pore diameter; and a relatively high strength of a resultant separator for nonaqueous electrolyte electricity storage devices. The present invention relates to a method for producing a separator for nonaqueous electrolyte electricity storage devices that has a thickness ranging from 5 to 50 μm. The method includes the steps of preparing an epoxy resin composition containing a glycidylamine-type epoxy resin, a curing agent, and a porogen; forming a cured product of the epoxy resin composition into a sheet shape or curing a sheet-shaped formed body of the epoxy resin composition, so as to obtain an epoxy resin sheet; and removing the porogen from the epoxy resin sheet by means of a halogen-free solvent. | 12-12-2013 |
20130337336 | SEPARATOR FOR NONAQUEOUS ELECTROLYTE ELECTRICITY STORAGE DEVICES, NONAQUEOUS ELECTROLYTE ELECTRICITY STORAGE DEVICE, AND PRODUCTION METHODS THEREOF - The present invention provides a method for producing a separator for nonaqueous electrolyte electricity storage devices. The method allows: avoidance of use of a solvent that places a large load on the environment; relatively easy control of parameters such as the porosity and the pore diameter; and a high electrochemical stability of a resultant separator for nonaqueous electrolyte electricity storage devices. The present invention relates to a method for producing a separator for nonaqueous electrolyte electricity storage devices that has a thickness ranging from 5 to 50 μm. The method of the present invention includes the steps of: preparing an epoxy resin composition containing an epoxy resin whose molecular structure has no aromatic ring, a curing agent, and a porogen; forming a cured product of the epoxy resin composition into a sheet shape or curing a sheet-shaped formed body of the epoxy resin composition, so as to obtain an epoxy resin sheet; and removing the porogen from the epoxy resin sheet by means of a halogen-free solvent. | 12-19-2013 |
Patent application number | Description | Published |
20080290376 | Semiconductor Integrated Circuit - [The problems] In a semiconductor integrated circuit in which tilted wiring is used, the tilted wiring cannot be used effectively since the arrangement of blocks is restricted. | 11-27-2008 |
20100148235 | SEMICONDUCTOR INTEGRATED CIRCUIT, STANDARD CELL, STANDARD CELL LIBRARY, SEMICONDUCTOR INTEGRATED CIRCUIT DESIGNING METHOD, AND SEMICONDUCTOR INTEGRATED CIRCUIT DESIGNING EQUIPMENT - A semiconductor integrated circuit includes a first transistor which is formed of a first gate extending in a first direction and a first diffusion region and which is capable of being active, a second transistor which is formed of a second gate extending in the first direction and a second diffusion region and which is arranged adjacent to the first transistor in a second direction intersected at a right angle with the first direction, and a third gate which extends in the first direction and which is arranged adjacent in the second direction to the first transistor on an opposite side to the second transistor. A space between the first gate and the second gate is larger than a space between the first gate and the third gate. | 06-17-2010 |
20100308905 | SEMICONDUCTOR INTEGRATED CIRCUIT AND METHOD OF DESIGNING SEMICONDUCTOR INTEGRATED CIRCUIT - In the present invention, a decoupling capacitance circuit, a first output terminal and a second output terminal are provided. The decoupling capacitance circuit comprises a TDDB control circuit consisting of a first Tr and a second Tr, and a third Tr. Conductivity types of the first and second Trs are different from each other. A source of the first Tr is connected to a first power supply wiring, and a drain of the first Tr is connected to a gate of the second Tr. A source of the second Tr is connected to a second power supply wiring, and a drain of the second Tr is connected to a gate of the first Tr. The third and first Trs have the same conductivity type. A source and a drain of the third Tr are connected to the first power supply wiring, and a gate of the third Tr is connected to the drain of the second Tr. The first output terminal is connected to the drain of the first Tr, and the second output terminal is connected to the drain of the second Tr. | 12-09-2010 |
Patent application number | Description | Published |
20080213585 | PRESSURE SENSITIVE ADHESIVE COMPOSITION FOR OPTICAL MEMBERS, PRESSURE SENSITIVE ADHESIVE LAYER FOR OPTICAL MEMBERS, PRESSURE SENSITIVE ADHESIVE OPTICAL MEMBER AND IMAGE DISPLAY - Provided are a pressure sensitive adhesive composition for optical members and a pressure sensitive adhesive composition for optical members. The pressure sensitive adhesive composition for optical members according to the present invention comprises 100 parts by weight of an acrylic polymer (A) having a weight-average molecular weight of 500,000 or more, containing at least 50 wt % alkyl (meth)acrylate having an alkyl group with 5 or more carbon atoms and 0.2 to 2 wt % unsaturated carboxylic acid as the monomer unit, 0.1 to 4 parts by weight of an acrylic polymer (B) having a weight-average molecular weight of 2,000 to 50,000, containing at least 70 wt % alkyl (meth)acrylate and 1 to 7 wt % unsaturated carboxylic acid as the monomer unit and having a higher carboxylic acid equivalent than that of the acrylic polymer (A), 0.01 to 1 part by weight of a silane coupling agent, and a crosslinking agent. | 09-04-2008 |
20080278672 | PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM AND IMAGE DISPLAY - A pressure-sensitive adhesive optical film of the present invention comprises: an optical film comprising a transparent base film and a discotic liquid crystal layer provided on one side of the transparent base film; an undercoat layer; and a pressure-sensitive adhesive layer provided on the discotic liquid crystal layer with the undercoat layer interposed therebetween, the undercoat layer comprises a polymer and an antioxidant; and the pressure-sensitive adhesive layer comprises a (meth)acrylic polymer (A) comprising 80 to 99.5% by weight of an alkyl (meth)acrylate monomer unit and 0.05 to 3% by weight of a hydroxyl group-containing monomer unit and having a weight average molecular weight of 1,000,000 to 2,500,000; a (meth)acrylic oligomer (B) comprising 80 to 99.9% by weight of an alkyl (meth)acrylate monomer unit and 0.1 to 3% by weight of a carboxyl group-containing monomer unit and having a weight average molecular weight of 3,000 to 8,000; a crosslinking agent (C); and a silane coupling agent (D), and the pressure-sensitive adhesive layer comprises 10 to 40 parts by weight of the (meth)acrylic oligomer (B) based on 100 parts by weight of the (meth)acrylic polymer (A). The pressure-sensitive adhesive optical film has durability and can suppress display unevenness in a peripheral portion of a display screen and window frame unevenness in a state that a backlight is on. | 11-13-2008 |
20080280074 | PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM AND IMAGE DISPLAY - A pressure-sensitive adhesive optical film of the present invention comprises an optical film; and a pressure-sensitive adhesive layer laminated on at least one side of the optical film, wherein the pressure-sensitive adhesive layer is formed from a pressure-sensitive adhesive containing a (meth)acrylic polymer (A) and a resin component (B) having an aromatic ring structure in its main chain. The pressure-sensitive adhesive optical film has durability and can be prevented from causing display unevenness in a peripheral portion of a display screen. | 11-13-2008 |
20090023869 | PRESSURE SENSITIVE ADHESIVE COMPOSITION FOR OPTICAL MEMBERS, PRESSURE SENSITIVE ADHESIVE LAYER FOR OPTICAL MEMBERS, PRESSURE SENSITIVE ADHESIVE OPTICAL MEMBER AND IMAGE DISPLAY - An object of the present invention is to provide a pressure sensitive adhesive composition for an optical member, which is excellent in coating property because of low viscosity, can reduce an amount of an organic solvent used, and can form a pressure sensitive adhesive layer excellent in durability and having high surface uniformity. The present invention relates to a pressure sensitive adhesive composition for an optical member, which comprises a (meth)acrylic polymer, a C6 to C9 hydrocarbon-based solvent (A), and a high-boiling highly solubilizing solvent (B) having a boiling point higher than that of the above hydrocarbon-based solvent and having a higher ability to solubilize the (meth)acrylic polymer than that of the above hydrocarbon-based solvent, wherein a content of the hydrocarbon-based solvent (A) is 20 to 60 wt % based on the total amount of the solvents, and a ratio of the content (wt %) of the hydrocarbon-based solvent (A) to the content (wt %) of the high-boiling highly solubilizing solvent (B) (high-boiling highly solubilizing solvent (B)/hydrocarbon-based solvent (A)) is 0.05 to 4. | 01-22-2009 |
20090042004 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PRESSURE-SENSITIVE ADHESIVE LAYER, PROCESS FOR PRODUCING THE PRESSURE-SENSITIVE ADHESIVE LAYER, AND OPTICAL MEMBER WITH PRESSURE-SENSITIVE ADHESIVE - This invention provides a pressure-sensitive adhesive composition that exhibits excellent pressure-sensitive adhesive properties after crosslinking treatment, does not cause lifting or lifting upon heat treatment or treatment under high-humidity conditions particularly even in the case of a pressure-sensitive adhesive layer having a reduced layer thickness, and has excellent durability. A pressure-sensitive adhesive layer formed using the pressure-sensitive adhesive composition, and a process for producing the same are also provided. Further, an optical member with pressure-sensitive adhesive comprising the pressure-sensitive adhesive layer and an image display using the same are provided. The pressure-sensitive adhesive composition is characterized by comprising 100 parts by weight of an (meth)acrylic polymer and 0.02 to 2 parts by weight of a peroxide, and 0.02 to 2 parts by weight of an isocyanate crosslinking agent, the (meth)acrylic polymer comprising as monomer units 50 to 98% by weight of an (meth)acrylic monomer represented by general formula CH | 02-12-2009 |
20090087650 | ADHESIVE OPTICAL FILM, MULTILAYER OPTICAL FILM AND IMAGE DISPLAY - To provide a pressure-sensitive adhesive optical film that can satisfy durability even when a thin pressure-sensitive adhesive layer is formed. A pressure-sensitive adhesive optical film comprising an optical film and a pressure-sensitive adhesive layer on at least one side of the optical film, wherein the pressure-sensitive adhesive layer is formed by a pressure-sensitive adhesive, comprising: a (meth)acrylic polymer having a weight average molecular weight of 1,500,000 to 2,800,000; containing, as a monomer component, 3 to 10% by weight of a heterocyclic ring-containing acrylic monomer; 0.5 to 5% by weight of a carboxyl group-containing monomer; 0.05 to 2% by weight of a hydroxyl group-containing monomer; and 83 to 96.45% by weight of an alkyl(meth)acrylate monomer, and a crosslinking agent. | 04-02-2009 |
20090104445 | OPTICAL PRESSURE-SENSITIVE ADHESIVE, PRESSURE-SENSITIVE ADHESIVE ATTACHED OPTICAL FILM, AND IMAGE DISPLAY - An object of the invention is to provide an optical pressure-sensitive adhesive that is for use in pressure-sensitive adhesive attached optical films and so on, includes an acrylic copolymer and is less likely to cause display unevenness in the peripheral portion of a display screen. An optical pressure-sensitive adhesive, comprising: an acrylic copolymer containing alkyl (meth)acrylate (a1) and N-(2-hydroxyethyl)(meth)acrylamide (a2) as a monomer unit. | 04-23-2009 |
20110192529 | METHOD FOR MANUFACTURING LIQUID CRYSTAL PANEL - There is provided a method for manufacturing a liquid crystal panel comprises the steps of: | 08-11-2011 |
Patent application number | Description | Published |
20080248338 | Fuel Cell and Power Generating Method - A fuel cell having a unit cell formed of a sheet-like solid polymer electrolyte, its cathode-side electrode plate, an anode-side electrode plate, an oxygen-containing gas supply unit for supplying an oxygen-containing gas to the cathode-side electrode plate, and a hydrogen gas flow path unit for supplying a hydrogen gas to the anode-side electrode plate, regarding the unit cell which is to be a final stage of hydrogen gas supply, a flow path sectional area of the hydrogen gas flow path unit is not more than 1% of an area of the anode-side electrode plate and, at the same time, a discharge control mechanism for discharging a gas at 0.02 to 4% by volume relative to a hydrogen gas supplied to the unit cell is provided at an outlet of the hydrogen gas flow path unit. | 10-09-2008 |
20080251753 | Hydrogen Generating Composition - In contrast, the alkaline compound included in the composition of the Document D | 10-16-2008 |
20090017354 | FUEL CELL - The present invention relates to and provides a fuel cell in which sealing can be reliably made for each unit cell, thereby, enabling thinning, facilitating maintenance, and enabling miniaturization and weight reduction, and enabling free shape design. A fuel cell of the present invention is characterized by comprising a sheet-like solid polymer electrolyte | 01-15-2009 |
20130330591 | POROUS EPOXY RESIN MEMBRANE, SEPARATOR FOR NONAQUEOUS ELECTROLYTE ELECTRICITY STORAGE DEVICES, NONAQUEOUS ELECTROLYTE ELECTRICITY STORAGE DEVICE, COMPOSITE SEMIPERMEABLE MEMBRANE, AND PRODUCTION METHODS THEREOF - The present invention provides a method for producing a porous membrane. The method allows: avoidance of use of a solvent that places a large load on the environment; relatively easy control of parameters such as the porosity and the pore diameter; and high chemical stability of a resultant porous membrane. The method for producing a porous membrane of the present invention includes the steps of: preparing an epoxy resin composition containing an epoxy resin, a curing agent represented by H | 12-12-2013 |
20140120334 | METHOD AND APPARATUS FOR PRODUCING POROUS THERMOSETTING RESIN SHEET, POROUS THERMOSETTING RESIN SHEET, AND POROUS THERMOSETTING RESIN SHEET ROLL - The present invention provides a method for producing a long strip-shaped porous thermosetting resin sheet free of defective portions leading to breakage. The present invention is a method for producing a porous thermosetting resin sheet, the method including the steps of cutting a hollow-cylindrical or solid-cylindrical thermosetting resin block containing a porogen into a sheet of a thermosetting resin with a predetermined thickness by bringing a cutting blade into contact with the thermosetting resin block while rotating the thermosetting resin block about a hollow cylinder axis or a solid cylinder axis; and making the resultant thermosetting resin sheet porous by removing the porogen from the thermosetting resin sheet. The cutting blade is reciprocated approximately parallel to a direction of the rotational axis of the thermosetting resin block while the cutting is being performed. | 05-01-2014 |
20140137399 | METHOD FOR PRODUCING SEPARATOR FOR NONAQUEOUS ELECTROLYTE ELECTRICITY STORAGE DEVICES AND METHOD FOR PRODUCING NONAQUEOUS ELECTROLYTE ELECTRICITY STORAGE DEVICE - The present invention provides a method for producing a separator for nonaqueous electrolyte electricity storage devices. The method allows: avoidance of use of a solvent that places a large load on the environment; and relatively easy control of parameters such as the porosity and the pore diameter. The production method of the present invention includes the steps of: preparing an epoxy resin composition containing an epoxy resin, a curing agent, and a porogen; forming a cured product of the epoxy resin composition into a sheet shape or curing a sheet-shaped formed body of the epoxy resin composition, so as to obtain an epoxy resin sheet; removing the porogen from the epoxy resin sheet by means of a halogen-free solvent so as to form a porous epoxy resin membrane; and drying the porous epoxy resin membrane by heat-roll drying. | 05-22-2014 |
20150224424 | CONTAINER FOR USE IN STIRRING DEVICE, STIRRING DEVICE, AND METHOD FOR PRODUCING SEPARATOR FOR NONAQUEOUS ELECTROLYTE ELECTRICITY STORAGE DEVICES - Provided is a container for use in a stirring device, the container including: an inner tubular portion ( | 08-13-2015 |
Patent application number | Description | Published |
20100034521 | IMAGING DEVICE - A imaging device ( | 02-11-2010 |
20110298952 | IMAGE CAPTURE DEVICE - The image capture device of this invention includes: an optical system for producing a subject image; an imager, which receives the subject image and outputs an image signal representing the subject image; and an image processing section for zooming in on, or out, a given image based on the image signal and in accordance with information about a zoom power specified, to generate a new image signal with the zoom power changed. Until the zoom power specified reaches a predetermined value, the processing section zooms in on the image by interpolating pixels so that degree of sharpness given to the image increases. If a value representing illuminance of the image is a predefined value or more and if the zoom power is the predetermined value or more, the processing section fixes the degree of sharpness given to the image. And if the value representing the illuminance of the image is less than the predefined value and if the zoom power specified is the predetermined value or more, the processing section decreases the degree of sharpness given to the image. | 12-08-2011 |
20120033047 | IMAGING DEVICE - An imaging device is provided that comprises a movement detection component configured to detect movement of the imaging device based on a force imparted to the imaging device, an imaging component configured to produce image data by capturing a subject image, a movement vector detection component configured to detect a movement vector based on a plurality of sets of image data produced by the imaging component, and a three-dimensional NR component configured to reduce a noise included in first image data produced by the imaging component, based on second image data produced earlier than the first image data, wherein the three-dimensional NR component is configured to decide whether to correct the second image data in response to the detection result of the movement vector detection component, based on both the detection result of the movement detection component and the detection result of the movement vector detection component. | 02-09-2012 |
20140002612 | STEREOSCOPIC SHOOTING DEVICE | 01-02-2014 |
Patent application number | Description | Published |
20090002606 | Liquid Crystal Panel and Liquid Crystal Display Apparatus - Provided are a liquid crystal panel capable of constituting a liquid crystal display apparatus in which a contrast and a display color are unlikely to change depending upon a viewing angle and an azimuth, and a liquid crystal display apparatus using the liquid crystal panel. The liquid crystal panel of the present invention at least includes a liquid crystal cell, a first polarizer placed on one side of the liquid crystal cell, a second polarizer placed on another side of the liquid crystal cell, a first optical element placed between the liquid crystal cell and the first polarizer, a second optical element placed between the liquid crystal cell and the first optical element, and a third optical element placed between the liquid crystal cell and the second polarizer, in which an absorption axis of the first polarizer is perpendicular to an absorption axis of the second polarizer, the first optical element has a relationship of nz>nx=ny, the second optical element has a relationship of nx>ny=nz and a slow axis thereof parallel to an absorption axis of the first polarizer, and the third optical element has an optical isotropy. | 01-01-2009 |
20090231519 | LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY - A liquid crystal display panel includes a liquid crystal cell, a first polarizing plate placed on one side of the liquid crystal cell, a second polarizing plate placed on the other side of the liquid crystal cell, a retardation film placed between the liquid crystal cell and the first polarizing plate, and a pressure-sensitive adhesive layer placed between the liquid crystal cell and the retardation film, wherein the first and second polarizing plates have absorption axes whose directions are substantially orthogonal to each other, the retardation film is a norbornene resin-containing stretched film and has a refractive index ellipsoid satisfying the relation nx≧nz>ny, and the pressure-sensitive adhesive layer includes a pressure-sensitive adhesive that may be produced by crosslinking a composition including a (meth)acrylate (co)polymer and a crosslinking agent including a peroxide as a main component. When the liquid crystal display panel is viewed from oblique directions, leakage of light and changes in color are small, and when the liquid crystal cell is recycled, the laminated film has a high level of easy peelability. | 09-17-2009 |
20090279030 | LAMINATED FILM - A laminated film includes a polarizing plate, a retardation film, and a first pressure-sensitive adhesive layer provided in this order, wherein the polarizing plate includes a polarizer, a first protective layer placed on a side of the polarizer where the retardation film is provided, and a second protective layer placed on another side of the polarizer which is opposite to the side where the retardation film is provided, the retardation film is a stretched film comprising a norbornene resin,
| 11-12-2009 |
20100157205 | LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS - There is provided a liquid crystal panel and a liquid crystal display apparatus in which light leakage occurring from a peripheral portion of a screen is small, and which has excellent display uniformity in a high humidity environment. | 06-24-2010 |
Patent application number | Description | Published |
20080238552 | SEMICONDUCTOR DEVICE - A semiconductor device includes a phase compensation circuit | 10-02-2008 |
20080239605 | SEMICONDUCTOR DEVICE AND METHOD FOR INSPECTING THE SAME - A semiconductor device of the present invention includes: a power input terminal; an internal power supply circuit that converts a voltage supplied from the outside to the power input terminal into a predetermined voltage; an analog circuit connected to an output side of the internal power supply circuit; an internal power output terminal connected to the output side of the internal power supply circuit; a logic circuit power input terminal; a logic circuit connected to the logic circuit power input terminal; and interterminal wiring connecting the internal power output terminal to the logic circuit power input terminal. The internal power supply circuit has a configuration of supplying power to the analog circuit and the logic circuit, and in a package assembly (finished product), a resting current in the logic circuit can be inspected without being influence by a consumption current in the analog circuit. | 10-02-2008 |
20090033268 | POWER SUPPLY SYSTEM WITH FUNCTION OF SHORT CIRCUIT DETECTION - There are provided upper and lower switching elements | 02-05-2009 |
20110002073 | OUTPUT BUFFER CIRCUIT AND OUTPUT BUFFER SYSTEM - An output buffer circuit of the present invention includes: a first output circuit having a first upper switching element and a first lower switching element, the first upper switching element having main terminals, one of the main terminals being maintained at a first voltage, the first lower switching element having main terminals, one of the main terminals being connected to the other main terminal of the upper switching element, the other main terminal of the first lower switching element being maintained at a second voltage, a portion where the other main terminal of the first upper switching element and one of the main terminals of the first lower switching element are connected to each other constituting an output portion for output to outside; a second output circuit having an output terminal connected to the output portion of the first output circuit; and a short-circuit detecting circuit configured to detect a short circuit of the output portion of the first output circuit. The output buffer circuit of the present invention is configured such that: when starting up the output buffer circuit, the second output circuit and the short-circuit detecting circuit are activated before activating the first output circuit; when the short circuit of the output portion is not detected, the first output circuit is activated; and when the short circuit of the output portion is detected, the first output circuit is not activated. | 01-06-2011 |
20110309783 | STEPPING MOTOR DRIVE DEVICE - A stepping motor drive device includes: a first pulse generation circuit that generates pulses at rising or falling edges of a first clock signal; a second pulse generation circuit that generates pulses at rising and falling edges of a second clock signal; a first mask circuit that outputs or masks the output of the first pulse generation circuit depending on whether the second clock signal is normal; a second mask circuit that outputs or masks the output of the second pulse generation circuit depending on whether the first clock signal is normal; a logic circuit that logically combines the outputs of the mask circuits; a step position control circuit that determines the step position of a motor according to the output of the logic circuit; and a motor drive section that supplies a current to the motor according to the output of the step position control circuit. | 12-22-2011 |
Patent application number | Description | Published |
20090047890 | Vent Member - A vent member ( | 02-19-2009 |
20090109618 | Ventilation Member and Ventilation Structure - A ventilation member ( | 04-30-2009 |
20100236203 | FILTER UNIT PANEL - The present invention provides a filter unit panel in which the generation of an organic gas derived from an adhesive can be suppressed although a plurality of filter units each having a frame body made of a resin member and an outer frame that surrounds these units are used together. This filter unit panel includes a plurality of filter units ( | 09-23-2010 |
20100251679 | FILTER UNIT, FILTER UNIT PANEL USING THE SAME, AND METHOD OF MANUFACTURING FILTER UNIT - Provided is a filter unit in which an increase in pressure loss is suppressed despite the use of an injection-molded resin as a frame. This filter unit includes a pleated filter medium | 10-07-2010 |
20100251680 | FILTER UNIT PANEL AND METHOD OF MANUFACTURING THE SAME - The present invention improves a method of bonding by welding a plurality of filter units each having a frame body made of a resin member so as to provide a filter unit panel having excellent pressure resistance. This filter unit panel is obtained by disposing a plurality of filter units so that the outer peripheral surfaces of adjacent filter units ( | 10-07-2010 |
20100307118 | AIR FILTER - An air filter | 12-09-2010 |
20130012117 | VENT MEMBER AND METHOD OF MANUFACTURING THE SAME - A vent member ( | 01-10-2013 |
20130025457 | VENTILATION MEMBER - The ventilation member of the present invention includes a waterproof gas permeable membrane ( | 01-31-2013 |
20130055898 | VENT STRUCTURE - A housing ( | 03-07-2013 |
20140041520 | VENTILATION UNIT - A ventilation unit ( | 02-13-2014 |
20140047981 | VENTILATION UNIT - A ventilation unit ( | 02-20-2014 |
20140137739 | VENTILATION MEMBER - A ventilation member is configured to be attached to an opening portion of a housing, and includes: an inner member configured to be fitted to the opening portion and including a tubular portion having a through hole configured to serve as a part of a ventilation path between a space inside the housing and a space outside the housing; and an outer member mounted to the inner member and covering a water-proof gas-permeable membrane attached so as to close an opening of the through hole. The inner member and the outer member have an exposed surface subjected to liquid-repellent treatment. | 05-22-2014 |
20140290488 | VENTILATION MEMBER - The ventilation member of the present invention includes: a support; and an air-permeable membrane disposed on the support. The support includes: a base portion supporting the air-permeable membrane; and a leg portion extending from the base portion toward the interior space of a housing and adapted to fix the ventilation member to the opening of the housing. The leg portion includes: insertion portions separated from each other in a circumferential direction by slits formed between the insertion portions, the insertion portions being adapted to be elastically deformed radially inwardly when the insertion portions are inserted into the opening and then to be fixed to the opening; and rounded portions each formed in a region between an inner circumferential surface of the insertion portion and a circumferential end surface of the insertion portion at a root of the insertion portion and having a rounded convex surface. | 10-02-2014 |
20140290489 | VENTILATION MEMBER - The ventilation member of the present invention includes: a support; and an air-permeable membrane disposed on the support. The support includes: a base portion supporting the air-permeable membrane; and a leg portion extending from the base portion toward the interior space of a housing and adapted to fix the ventilation member to the opening of the housing. The leg portion includes: insertion portions separated from each other in a circumferential direction by slits formed between the insertion portions in an insertion start side of the leg portion, the insertion portions being adapted to be elastically deformed radially inwardly when the insertion portions are inserted into the opening and then to be fixed to the opening; and receding portions in the insertion portions. In a region between an edge of an inner circumferential surface of the insertion portion and an edge of an outer circumferential surface of the insertion portion at a root of the insertion portion, the receding portion recedes from an imaginary circumferential end surface in a direction away from the slit and recedes from an imaginary inner circumferential surface toward the outer circumferential surface, when the imaginary circumferential end surface is defined as an imaginary end surface including a central axis of the support and a first reference line parallel to the central axis and passing through the edge of the outer circumferential surface and the imaginary inner circumferential surface is defined as an imaginary surface extending in the circumferential direction from the edge of the inner circumferential surface toward the slit. | 10-02-2014 |
20140290490 | VENTILATION MEMBER - The present invention provides a ventilation member attachable to a housing having an opening for ventilation. This ventilation member includes: a support including: a base portion adapted to form an air passage between an interior space and an exterior space of the housing; and a leg portion extending from the base portion and adapted to be fitted into the opening; an air-permeable membrane disposed on the support to cover the air passage; and a sealing member made of a resin and placed at a root of the leg portion of the support. This sealing member has a compression set of 10% or less when measured under conditions of a test temperature of 100° C. and a test time of 100 hours in accordance with JIS K 6262. According to the present invention, it is possible to provide a ventilation member suitable for preventing water from entering a housing even during a high-pressure car wash test using high-temperature water. | 10-02-2014 |
20140318374 | VENTILATION MEMBER - A ventilation member ( | 10-30-2014 |
20150050877 | VENTILATION SYSTEM - A ventilation system | 02-19-2015 |