baber/WOPTO huggingface dataset:
Patent JP-2011201174-A (JP)
Title: Method of manufacturing pressure-sensitive adhesive sheet
Inventor: HOSHI KENTARO
IPC: B29C65/48
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a pressure-sensitive adhesive sheet 1 involving few bubbles at low cost, the pressure-sensitive adhesive sheet 1 having a pressure-sensitive adhesive layer 11 formed by impregnating a pressure-sensitive adhesive 13 into a core material 15.SOLUTION: The method of manufacturing the pressure-sensitive adhesive sheet includes: (1) a first laminate process of forming a first pressure-sensitive adhesive layer 13A by applying a pressure-sensitive adhesive agent 13 onto a releasing layer face of first releasing paper 21A and winding it; (2) a second laminate process of forming a second pressure-sensitive adhesive 13B by applying the pressure-sensitive adhesive agent 13 to the releasing layer face of second releasing paper 21B and winding it; (3) a third laminate process of performing a heat lamination method of superposing the core material 15 onto the surface of the first pressure-sensitive adhesive layer 13A of a first laminate 31A and heating and pressurizing it and winding it; and (4) a pressure-sensitive adhesive sheet process of performing a heat lamination method of superposing the second pressure-sensitive adhesive layer 13B face of a second laminate 31B onto the core material 15 face of a third laminate 31C and heating and pressuring it and winding it. The viscosity of the pressure-sensitive adhesive agent 13 at 25°C is 50-1,000 mPa s.
Patent JP-2011204498-A (JP)
Title: Electric insulating oil and method of manufacturing the same
Inventor: ITO TAKESHI
IPC: H01B3/20
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide useful electric insulating oil with superior practical performance maintaining good oxidation stability and also maintaining such superior electric characteristics as a low degree of electrostatic charge for a long period of time.SOLUTION: The electric insulating oil has a %CP of ≥55, a %CA of 3-10, a %CN of 25-35, a sulfur content concentration of ≤10 ppm by mass, an ignition point of 130°C or higher, and a kinematic viscosity at 40°C of 3-10 mm/s. A method of manufacturing the electric insulating oil includes blending at 90/10-60/40 as a mass ratio of (A)/(B) of: (A) lubricating oil base material with a %CP of ≥60, a %CA of ≤3, a %CN of 30-40, a sulfur content concentration of ≤10 ppm by mass, an ignition point of 130°C or higher, and a kinematic viscosity at 40°C of 5-10 mm/s; and (B) alkylbenzene which has a %CP of ≥50, a %CA of ≥20, a %CN of ≥10, a sulfur content concentration of ≤10 ppm by mass, an ignition point of 130°C or higher, and a kinematic viscosity at 40°C of 2-10 mm/s.
Patent JP-2011208654-A (JP)
Title: Metal fitting with fitting-in claw
Inventor: AKIBA TOSHIRO
IPC: F16B43/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a first member 2 and a second member 3 from being relatively dislocated in the length direction of a long hole 21a, when fastening both members by inserting a bolt 41 into the long hole 21a formed in the first member 2 and an installation hole 31a formed in the second member 3.SOLUTION: This metal fitting prevents the first member 2 and the second member 3 from being relatively dislocated in the longitudinal direction of the long hole 21a when fastening the first member 2 formed with the long hole 21a and the second member 3 formed with the installation hole 31a by the bolt 41 and a nut 42, and includes a seat surface part 11 abutting on the first member 2 and forming an insertion hole 11a for inserting the bolt 41 and a fitting-in claw 13 formed by extending to the long hole 21a side from an end part in the longitudinal direction of the long hole 21a among the seat surface part 11 and fitted in the long hole 21a when fastening the first member 2 and the second member 3. A width of the fitting-in claw 13 is gradually formed in a narrow width toward the tip from the seat surface part 11 side, and a width on the seat surface 11 side is larger than a width in the short direction of the long hole 21a, and a tip part is smaller than the width in the short direction of the long hole 21a.
Patent JP-2011206102-A (JP)
Title: Bath water suction hose for washing machine
Inventor: ENDO YUJI
IPC: D06F39/08
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a bath water suction hose easily handled and effectively supplying bath water to a washing machine.SOLUTION: The bath water suction hose 8 connected to the water suction side of the washing machine 3, wherein the leading end thereof is disposed inside the bathtub 7, includes: an L-shaped member 13 provided on the leading end side of the bath water suction hose 8; a suction cup member 21 provided at the L-shaped member 13 and capable of fixing the leading end side of the bath water suction hose 8 to the bathtub 7; a bathtub side hose part 14 extended to the leading end side of the L-shaped member 13; and a washing machine side hose part.
Patent JP-2011210398-A (JP)
Title: Fuel cell
Inventor: IDA ATSUMI
IPC: H01M8/10
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell improved in battery performance in regard to a fuel cell alternately having comb-shaped branch flow passages blocked in a flow passage end thereof.SOLUTION: A single cell structuring the fuel cell alternately includes a gas inflow passage 48in divided in a comb shape from a side of an air supply manifold and blocked in a flow passage end thereof, and a gas outflow passage 48out divided in a comb shape from a side of an air discharge manifold and blocked in a flow passage end thereof with a rib between flow passages therebetween in a gas separator 26 on a side of a cathode. The air flowing into the gas inflow passage 48in enters the adjacent gas outflow passage 48out, getting into a gas diffusion layer in a range in which the rib between flow passages abuts thereon over the width of the rib, and is diffused in the gas diffusion layer. The width of the rib and permeability of the gas in the gas diffusion layer are regulated to restrict unevenness when the air passes through the gas diffusion layer in a range in which the rib abuts thereon.
Patent JP-2011209418-A (JP)
Title: Projection image display apparatus
Inventor: TAKEUCHI AZUSA
IPC: G03B21/14
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a projection display apparatus including projection optics arranged substantially in the center of a housing and illumination optics and the projection optics arranged while saving space.SOLUTION: The projection display apparatus 100 includes a housing 200 configured to house illumination optics 120 and projection optics 110. A folded mirror 51 is arranged in parallel with the projection optics 110 in the horizontal direction substantially perpendicular to the optical axis of the projection optics 110. In the horizontal direction substantially perpendicular to the optical axis of the projection optics 110, the distance between the outermost end of the light source 10 and the optical axis of the projection optics 110 is substantially equal to the distance between the outermost end of the folded mirror 51 and the optical axis of the projection optics 110.
Patent JP-2011207699-A (JP)
Title: Cement composition, method for producing the same and treatment method for arsenic-containing waste
Inventor: ITO TAKAYASU
IPC: B09B3/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide cement clinker which can effectively utilize arsenic-containing waste, and can sufficiently reduce the elution amount of arsenic when used as the raw material for mortar, concrete or a ground improving material.SOLUTION: The cement composition comprises cement clinker having a hydraulic modulus (HM) of 1.80 to 2.80 and gypsum, and in which the content of arsenic is 30 to 400 mg/kg.
Patent JP-2011210664-A (JP)
Title: Fixed anode x-ray tube and x-ray radiographic device including the same
Inventor: HARA TAKANOBU
IPC: H01J35/06
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixed anode X-ray tube which can enhance an X-ray output and an X-ray radiographic device including the fixed anode X-ray tube.SOLUTION: The fixed anode X-ray tube includes a cathode 11 having a first filament 11F1 emitting electrons and a second filament 11F2 emitting electrons, an anode 13 having a target 13A in which, a first focal point 13T1 to which the electrons emitted form the first filament 11F1 collide and a second focal point 13T2 to which the electrons emitted from the second filament 11F2 collide and which is separated from the first focal point 13T1, are formed, and a vacuum outer envelope 14 housing the cathode 11 and the anode 13.
Patent JP-2011213946-A (JP)
Title: Adhesive sheet having non-adhesion surface, and method for producing the same
Inventor: YOSHIDA YOSHITAKA
IPC: C09J7/02
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet which has: an excellent surface non-adhesive property; and an excellent adhesive property for preventing peeling of the adhesive sheet, maintained for a long period of time, and which is excellent in durability.SOLUTION: The adhesive sheet 1 having a non-adhesive surface includes: an adhesive layer 2; a barrier layer 3; a pattern forming material layer 4; and a non-adhesive layer 5 as a surface layer, wherein the pattern forming material layer 4 has a space pattern having projections and recessions on the surface thereof, the non-adhesive layer 5 is formed by covering the upper face of the space pattern of the pattern forming material layer with a non-adhesive material and has projections and recessions corresponding to the space pattern of the pattern forming material layer on the surface thereof, and the barrier layer 3 is formed so as to be interposed between the adhesive layer and the pattern forming material layer.
Patent JP-2011222192-A (JP)
Title: Electrode for fuel cell and its manufacturing method
Inventor: IKEDA KOTARO
IPC: H01M4/86
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for fuel cells that allows oxygen to favorably reach pores formed on a primary aggregate of a carbon, and its manufacturing method.SOLUTION: Two types of ionomers with different micelle sizes are used for the cathode electrode: an ionomer having a smaller micelle size than an inlet diameter of a cavity 148 formed between carbon primary aggregates 140 (ionomer 146A) and an ionomer having a larger micelle size than the inlet diameter thereof (ionomer 146B). Thus, the inner wall of the cavity 148 and the outer surface of the primary aggregates 140 can be uniformly coated with the ionomers 146A and 146B. The ionomer 146A consists of a polymer material having higher oxygen permeability than that of the ionomer 146B. This allows oxygen permeability inside the cavity 148 to be secured.
Patent JP-2011222698-A (JP)
Title: Method of processing optical device wafer
Inventor: SEKIYA KAZUMA
IPC: H01L21/301
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of processing an optical device wafer which capable of dividing the wafer into individual optical devices without degrading the quality of the optical device.SOLUTION: The method includes: a crack starting point forming step of forming a cut groove to be a crack starting point on the rear surface of a substrate by cutting along a street on the rear surface of the substrate with a cutting blade 423 consisting primarily of diamond abrasive grains; and a wafer dividing step of applying an external force to the optical device wafer, having been subjected to the crack starting point forming step, to break the wafer along the street where the cut groove is formed, thereby dividing the wafer into the individual optical devices. The cutting blade 423, which performs the crack starting point forming step, is composed of a central abrasive grain layer 423a and side abrasive grain layers 423b and 423c. The side abrasive grain layers 423b and 423c are formed by diamond abrasive grains having a smaller particle diameter. The central abrasive grain layer 423a is formed by diamond abrasive grains having a larger particle diameter than those of the side abrasive grain layers 423b and 423c.
Patent JP-2011219636-A (JP)
Title: Method for producing polycarbonate resin, and polycarbonate resin
Inventor: UCHIMURA TATSUJI
IPC: C08G64/20
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polycarbonate resin excellent in hue or heat stability.SOLUTION: In this method for producing a polycarbonate resin from a dihydroxy compound containing a compound shown by formula (1) as a main component, the content rate of a compound shown by formula (2) is below 100 ppm. (In the formula (1), Rand Rshow each independently a substituted or unsubstituted 1-20 C alkyl group or a substituted or unsubstituted aryl group, and X shows a single bond, a carbonyl group, a substituted or unsubstituted alkylidene group, a substituted or unsubstituted sulfur atom, or an oxygen atom). (In the formula (2), R, Rand Rshow each independently a substituted or unsubstituted 1-20C alkyl group or a substituted or unsubstituted aryl group, and Rshows a hydrogen atom, a substituted or unsubstituted 1-20C alkyl group or a substituted or unsubstituted aryl group, and X shows a single bond, a carbonyl group, a substituted or unsubstituted alkylidene group, a substituted or unsubstituted sulfur atom, or an oxygen atom).
Patent JP-2011218524-A (JP)
Title: Industrial robot
Inventor: NAKAGIRI HIROSHI
IPC: B25J19/00
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an industrial robot capable of preventing interference with an external structure of a flow path for supplying gas to a tool mounting portion, regarding the industrial robot including a swing arm and a tool mounting rotation arm mounted in the swing arm via a rotary shaft.SOLUTION: The flow path 200 for supplying driving gas to the tool mounting portion 170 is arranged from a robot base 110 to the tool mounting portion 170 through interiors of a rotation frame 120, a tube 220, a shoulder 140, the swing arm 150 and the tool mounting rotation arm 160.
Patent JP-2011227142-A (JP)
Title: Manufacturing method of electronic portal imaging device, and electronic portal imaging device
Inventor: ABE DAISUKE
IPC: G02F1/167
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of electronic portal imaging device which enables highly-accurate and efficient manufacturing, and an electronic portal imaging device.SOLUTION: A manufacturing method includes: a step of forming an AM substrate 10; a step of forming a CF substrate 30; a step of forming an MC layer 50 on the AM substrate 10 or the CF substrate 30; and a step of connecting the AM substrate 10 with the CF substrate 30 in a state of arranging the MC layer 50 between the AM substrate 10 and the CF substrate 30. In the step of forming the AM substrate 10, a display unit 1 is formed in a coating area extending in a Y direction from a planar view, and a plurality of alignment marks 11 are formed in a non-coating area adjacent to the coating area in an X direction. In the step of forming the CF substrate 30, a color filter 31 is formed in the coating area of the CF substrate 30, and a plurality of alignment marks 21 are formed in the non-coating area thereof. In the step of forming the MC layer 50, liquid (coating liquid) including micro capsules is applied to the coating area of the AM substrate 10 or the CF substrate 30.
Patent JP-2011225246-A (JP)
Title: Packaging bag
Inventor: KAWAKAMI HAJIME
IPC: B65D75/56
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag for integrally handling a plurality of contents which can ensure the excellent handling property during a carriage while suppressing any increase of the cost by functioning a joining part for joining one end of a plurality of packaging bags with each other as a handle.SOLUTION: In the packaging bag 1A for storing contents 2, at least one ends of the plurality of packaging bags 1A for storing the contents 2 are joined with each other via a joining part 12 functioning as a handle during the carriage.
Patent JP-2011227813-A (JP)
Title: File sharing device, firmware update method of file sharing device, and computer program
Inventor: SHINODA MASAHIRO
IPC: G06F11/00
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To enable to easily update firmware of a NAS device even when abnormality has occurred in the firmware in the NAS device.SOLUTION: A file sharing device includes an independent control circuit 14 which operates independently from a normal control circuit 13 which realizes file sharing service. The independent control circuit 14 accesses a USB memory 2 when the USB memory 2 is connected to a USB port 12, and updates firmware of the normal control circuit 13 with firmware data from the USB memory 2 for updating the firmware. Since the update of the firmware is performed by the independent control circuit 14 which operates independently from the normal control circuit 13, the firmware can be updated even when abnormality has occurred in the firmware.
Patent JP-2011227829-A (JP)
Title: Cooling system for data center
Inventor: KABSAO GERALD
IPC: G06F1/20
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system of a data center for reducing the temperature of a cooling medium for cooling a data center, and for reducing the load or running costs of the cooling system.SOLUTION: The cooling system of a data center 1 is configured to cool a plurality of electronic equipment 4 which performs processing of data by taking heat generated by those electronic equipment 4, and emitting the heat to the outside by a cooling medium whose temperature is dropped by a cooler 7. The cooling system include a circulation pipe for making the cooling medium circulate between a heat exchanger 6 for taking heat generated by the electronic equipment 4 and the cooler 7 and an auxiliary cooler 14 for emitting the heat of the cooling medium to atmosphere by a heat pipe 16 at the inlet side of the cooler 7 in the circulation pipe.
Patent JP-2011231786-A (JP)
Title: Strip member with reinforcing material for regeneration pipe made pipe, and method of manufacturing the same
Inventor: FUJIMOTO KOJI
IPC: B29C63/32
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To minimize tilting or wavy meandering of a rib portion when winding up a manufactured strip member with a reinforcing material on a drum for transportation, or when manufacturing a regeneration pipe by drawing out the strip member with the reinforcing material wound up on the drum for transportation and spirally winding it.SOLUTION: The strip member 1 with a reinforcing material includes: a plastic strip member 2 including a strip-like substrate 21 and a plurality of ribs 22 erected from the substrate 21; and a metal reinforcing material 3 constituted of a cross-sectionally L-shaped first reinforcing material 32 having a horizontal substrate reinforcing part and a vertical rib reinforcing part embedded across the substrate 21 and the rib 22 of the plastic strip member 2, and a rib reinforcing material 31 embedded in a rib 22 excluding the rib 22 embedded with the rib reinforcing part of the first reinforcing material 32.
Patent JP-2011231352-A (JP)
Title: Apparatus and method for generating fluorine-gas, and carbon electrode for generating gas
Inventor: MAEKAWA HIROSHI
IPC: C25B11/03
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique for obtaining a high current density, in a carbon electrode for generating fluorine-gas, on the surface of which a diamond layer is formed.SOLUTION: The carbon-electrode 10 includes: a carbon base material 20 which is composed of a carbon material and on the main surface 21 of which a plurality of recessed holes 24 are formed; and electrically conductive diamond layers 30 which are formed on the surface of the carbon base material 20 from the main surface 21 with the recessed holes 24 formed thereon to at least a part of the depth position of the inner wall surface 25 of the recessed holes 24. Further, an apparatus for generating the fluorine-gas is provided with the carbon electrode 10 and a feeder for supplying the current to the carbon electrode 10, and the fluorine-based electrolytic solution supplied while being brought into contact with the diamond layer 30, is electrolyzed and thus, the fluorine gas is generated at the carbon-electrode 10.
Patent JP-2011230905-A (JP)
Title: Floating conveying device
Inventor: NAKAGAWA TOSHIHIKO
IPC: H01L21/677
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To greatly shorten a working time by simplifying subordinate operations for the floating conveyance of a substrate W when the subordinate operations are performed in a conveying area T at the center in the lateral direction to the conveying direction.SOLUTION: A plurality of floating units 43 are disposed on a support base 5 in the conveying direction and in the lateral direction to the conveying direction. The inside of each floating unit 43 is connected to a supply fan 39. A nozzle 57 for jetting compressed air is formed on the upper surface of each floating unit 43. The plurality of floating units 43 include a plurality of dedicated floating units 43A manufactured by injection-molding a resin and a plurality of floating units 43B used also as scaffolds which are configured to have a rigidity higher than that of the dedicated floating unit 43A so as to be used also as scaffolds.
Patent JP-2010166625-A (JP)
Title: Image collecting method, image collection system, image collection program, and computer readable recording medium with the program recorded
Inventor: ISO KAZUYUKI
IPC: H04N7/18
Filed: 2010-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of collecting images when any failure occurs in a base-side image integration device while collecting images with a base-side image integration device for collecting and integrating images photographed by a camera installed at the base, and a center-side image integration device for collecting the integrated images.  <P>SOLUTION: A base-side image integration device for main operation and a base-side image integration device for sub operation are prepared in a base-side image integration device, respectively, and when any failure is notified from an operation management device to the base-side image integration device for main operation, until a center-side image integration device starts image collection and integration, the base-side image integration device for sub operation interrupts the sub operation, and starts a main operation for transmitting the integrated images to the center-side image integration device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011239023-A (JP)
Title: Switched capacitor gain stage
Inventor: TACHIBANA MASATO
IPC: H03M1/10
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a switched capacitor gain stage that can reduce a settling time without increasing an output current, and provide a pipelined analog-to-digital (A/D) converter having the switched capacitor gain stages.SOLUTION: The switched capacitor gain stage samples an input voltage Vin with sample-and-hold circuits (capacitors Cf and Cs as well as switches SWa to SWc) in a first phase, and then amplifies and outputs a sampled input voltage with amplifiers (AMP1 and AMP2) in a second phase. The switched capacitor gain stage includes a Miller compensation circuit (Cm and SWg) that performs Miller compensation for the amplifiers only when sampling operation of the input voltage Vin is performed.