baber/WOPTO huggingface dataset:
Patent JP-2013016451-A (JP)
Title: Fuel cell stack structure and method of manufacturing the same
Inventor: BAEK SEOK-MIN
IPC: H01M8/02
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell stack structure in which, with no different conductive coat applied on a portion where cooling surfaces of metal separation plates contact each other, a smooth electric conductivity is assured by way of a contact part of two metal separation plates, resulting in reduction of a manufacturing cost of metal separation plates, for reduced unit cost of a fuel cell stack.SOLUTION: Cooling surfaces which face each other of metal separation plates forming a fuel cell stack by lamination are provided with a film removal part in which a passive film is removed for assuring electrical conductivity. The film removal part includes many fine roughs formed when the passive film is removed. On the contact surfaces formed by two film removal parts, contacting each other, of two metal separation plates adjoining each other, there are formed a contact part that keeps continuous electrical conductivity, because mutual roughs face each other, and contact is made so as to shield contacting to the air, resulting in suppression of formation of the passive film and a non-contact part where the passive film is formed as lapse of time by contact to the air because of no mutual contact.
Patent JP-2013073379-A (JP)
Title: Commodity sales data processing device, commodity sales data processing program and commodity sales data processing system
Inventor: OKAWA YOSUKE
IPC: G07G1/14
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To allow journal data to be utilized more effectively.SOLUTION: A commodity sales data processing device includes processing means, generation means and transmission means. The processing means performs data processing on commodity sales. The generation means generates journal data representing a history on data processing. The transmission means transmits the journal data to each of plural transmission destinations.
Patent JP-2013071314-A (JP)
Title: Acrylic resin film, method of producing the same, and polarizing plate using the same
Inventor: KOYAMA HIROSHI
IPC: B29C48/305
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic resin film which prevents cracks even when a heat cycle test is executed in the case where surface treatment such as a glare-proof layer and a hard coat layer is applied and which is attached to a polarizing film to form a polarizing plate hard to be peeled off from a glass substrate in a high temperature environment when the polarizing plate is attached to the glass substrate, a method of producing the acrylic resin film, and the polarizing plate formed by attaching the acrylic resin film to the polarizing film.SOLUTION: The acrylic resin film 12 is formed by melting and kneading acrylic resin, extruding a film-shaped object 10 from a T die 2, molding a film-shaped molded body 11 by sandwiching the film-shaped object 10 between a first cooling roll 3 and a second cooling roll 4, and cutting a side end of the film-shaped molded body 11. Thickness accuracy of the acrylic resin film 12 in the flowing direction is within 3%, and thickness accuracy in the direction orthogonal to the flowing direction is within 2%.
Patent JP-2013073441-A (JP)
Title: Display control method and display control program
Inventor: KASEDA TAKESHI
IPC: G06F3/048
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To enable users to share displayed content easily.SOLUTION: When a randomly selected portion of a book content 11a is displayed on a display unit 10a, a page number associated with the randomly selected portion of the book content 11a displayed on the display unit 10a is detected according to page content information indicating the association between book content portions 11a1 through 11aN obtained by dividing the book content 11a and the page numbers of the book, and displayed. For this reason, the page number associated with the portion of the book content 11a that is being displayed on the display unit 10a of an information processing device 10 can be detected correctly even if the portion of the book content 11a is being reduced or enlarged on the display unit 10a, and it enables users to easily share the portion of the book content 11a according to the detected page number.
Patent JP-2013074201-A (JP)
Title: Brittle wafer processing adhesive tape
Inventor: OKA YOSHIFUMI
IPC: H01L21/304
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a brittle wafer processing adhesive tape which is bonded to the wafer surface and allows for grinding of the rear surface of a wafer to a predetermined finish thickness with no problem, by protecting the luminous layer or the circuit surface, in the process of grinding the rear surface of a brittle wafer, especially a sapphire wafer.SOLUTION: In the brittle wafer processing adhesive tape having a radiation-curable adhesive layer on a base material resin film, the base material resin film is composed of a polyolefin-based resin. The adhesive force of the adhesive layer in the brittle wafer processing adhesive tape to the silicon wafer mirror surface is 2.0-35 N/25 mm before radiation curing, and the contact angle between the surface of the adhesive layer and pure water is 85° or more.
Patent JP-2013030725-A (JP)
Title: Semiconductor device
Inventor: YANAGIHARA MASAKI
IPC: H01L21/338
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which degradation in reliability caused by poor flatness in an aluminum nitride layer directly on a silicon substrate is suppressed.SOLUTION: The semiconductor device includes: a silicon substrate 10; an aluminum nitride layer 20 provided on the silicon substrate and having a region in which silicon is doped as an impurity; a buffer layer 30 provided on the aluminum nitride layer and having a structure in which a plurality of nitride semiconductor films are stacked; and a semiconductor functional layer 40 provided on the buffer layer and made of a nitride semiconductor.
Patent JP-2013071397-A (JP)
Title: Printing apparatus
Inventor: KIDO DAISUKE
IPC: B41J29/38
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent an unprinted part from occurring before and after loss of power and recovery of power, and also prevent useless superposed printing.SOLUTION: A printing label producing apparatus that includes a tape feeding roller drive shaft 108 and a thermal head 123, determines whether or not predetermined power supply trouble has occurred during the formation of a print, and, if power supply trouble has occurred, executes print interruption processing prior to loss of power. When the print interrupt processing has been successful, the printing label producing apparatus controls the thermal head 123 and the tape feeding roller drive shaft 108 in a coordinated manner so that printing is executed from a data midway part to a data ending part of printing data, and when the print interrupt processing has failed, it controls the thermal head 123 and the tape feeding roller drive shaft 108 in a coordinated manner so that printing is executed from a data starting part to the data ending part.
Patent JP-2013077917-A (JP)
Title: Electro-dynamic exciter
Inventor: MASUDA MITSUHIRO
IPC: H04R1/02
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To set a bottom resonant frequency F0 to a low value and to improve vibration characteristics while avoiding expansion in size and increase in cost of an electro-dynamic exciter.SOLUTION: As a suspension 50 supporting a magnetic circuit unit 30 to an approximately rectangular case 40 so as to be displaced vertically, four flexible arms 54A, 54B connecting the magnetic circuit unit 30 and the case 40 are provided. In that case, distal end portions 54A1, 54B1 of the flexible arms 54A, 54B are fixed to lower end faces 44Aa of corner parts 44A on a peripheral surface wall 44 of the case 40. Furthermore, lower end faces of side surface parts 44B1, 44B2 in the peripheral surface wall 44 are formed as step-up surfaces 44B1a, 44B2a. Then, the flexible arms 54A, 54B are formed to extend from the distal end portions 54A1, 54B1 along the side surface parts 44B1, 44B2 below the step-up surfaces 44B1a, 44B2a in the same peripheral direction as each other.
Patent JP-2012097899-A (JP)
Title: Propeller shaft
Inventor: NAGAMATSU DAISUKE
IPC: F16F15/10
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To further reduce vibrations in a bending direction during rotation in a propeller shaft by solving the problems in the conventional technique.SOLUTION: A propeller shaft is configured with a damping member internally inserted into a body cylinder. The damping member comprises (a) a vibration-noise reducing part and (b) an elastic support part for supporting the vibration-noise reducing part so as to be tightly adhered to the inner peripheral surface of the body cylinder. The vibration-noise reducing part is made of a non-woven fabric. The ratio of the thickness t (mm) of the non-woven fabric to the shaft inner-diameter D (mm) is 1/80<t/D≤1/4.
Patent JP-2013080754-A (JP)
Title: Multi-piece substrate manufacturing method and multi-piece substrate
Inventor: TAKAHASHI MICHIMASA
IPC: H05K3/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce a processing error generated when cutting a piece substrate.SOLUTION: A U-shaped conductor pattern is formed at a connection part of a frame and a piece substrate constituting a first multi-piece substrate. Then, a U-shaped conductor pattern is formed at a connection part of a frame and a piece substrate constituting a second multi-piece substrate. A profile inside the conductor pattern formed at the connection part of the first multi-piece substrate is identical to a profile outside the conductor pattern formed at the connection part of the second multi-piece substrate. Thereby, when the piece substrate constituting the first multi-piece substrate and the piece substrate constituting the second multi-piece substrate are changed, the respective piece substrates can be cut away without a processing error.
Patent JP-2011258998-A (JP)
Title: Solid electrolytic capacitor and manufacturing method of the same
Inventor: FUJITA MASAYUKI
IPC: H01G9/00
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor with high capacity and reliability, and a manufacturing method of the same.SOLUTION: The solid electrolytic capacitor comprises; an anode body 3 made of a porous material; a dielectric layer 4 provided on a surface of the anode body 3; and a conductive polymer layer 5 provided on a surface of the dielectric layer 4. The anode body 3 has a hole 3a which passes through from a first surface constituting the anode body 3 to a second surface 32 different from the first surface 31.
Patent JP-2013079090-A (JP)
Title: Plastic case
Inventor: OKUDA TEISHI
IPC: B65D43/26
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a compact case with which tablets or the like are easily carried, which can be easily opened/closed by one hand, is excellent in sealing property, and prevents a situation that a lid is easily opened and contents are spilled even when the case is put in a pocket or a handbag, and further which has such a mechanism that the case can be manufactured inexpensively by integrating the lid and an upper case with each other.SOLUTION: The plastic case whose body is constituted of the upper case and a lower case is provided with a recess on the upper case, and has an opening in the recess, and the lid fitted to the opening. The upper case and the lid are coupled via a first hinge, and the case has a second hinge part at which the lid is folded halfway. The recess has a level difference formed of the opening and a part lower than the opening. The case is provided with a shaft engaged with a loosely fitting slit disposed on the side surface of the recess at the lower portion at a pressing part of the lid, interposed between two hinges.
Patent JP-2012051907-A (JP)
Title: Trypsin inhibitor
Inventor: FURUKAWA MASAYO
IPC: A61P1/18
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a trypsin inhibitor capable of preventing or improving pancreatic inflammation and clot formation, and dermal inflammation or diaper rash in a surrounding region of excretory organs, or the like.SOLUTION: The trypsin inhibitor contains an extract of Juniperus communis L. (e.g., an extract obtained by subjecting a properly cut or pulverized fruit to high-temperature pressurized extraction in an autoclave while adding purified water thereto, filtering the resulting extraction liquid followed by freeze drying, and dissolving it in a 30 v/v% ethanol solution).
Patent JP-2013080160-A (JP)
Title: Display device
Inventor: ISHII YOSHINORI
IPC: H01L21/768
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent a video signal line from breaking when a scanning line with a double-layered structure is crossed over by the video signal line through an insulating film.SOLUTION: A display device has a structure in which a video signal line crosses over a scanning line through an insulating film. The scanning line 10 has a double-layered structure with setting an AlCu alloy as a lower layer 11 and setting an MoCr alloy as an upper layer 12. By setting a proportion of film thickness between the upper layer and the lower layer at 0.4 or more and 1.0 or less, a galvanic action decreases an etching rate of the upper layer 12 on a cross-section surface of the scanning line 10, which prevents formation of an eaves part at the upper layer 12. This prevents a video signal line from breaking at an intersection part with the scanning line 10 due to the eaves part generated in the scanning line 10.
Patent JP-2013083160-A (JP)
Title: Internal combustion engine control apparatus
Inventor: NAKADA ISATO
IPC: F02B37/16
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To perform effective using core distribution in accordance with a computation load of an internal combustion engine, in the internal combustion engine for using a multi-core processor having a plurality of cores to perform arithmetic processing.SOLUTION: An apparatus includes: a first turbocharger 20 having a first turbine 20a and a first compressor 20b; a second turbocharger 22 having a second compressor 22b which is installed on the downstream of intake further than the first compressor 20b and a second turbine 22a which is installed on the upstream of exhaust further than the first turbine 20a; an air bypass valve (ABV) 30 opening and closing an air bypass passage 28 which bypasses the second compressor 22b; a computing device which has the multi-core processor mounting the plurality of cores and assigns various computing tasks relating to operation of the internal combustion engine to the plurality of cores to perform parallel computing; and a control device which reduces the number of cores used for the computing device, compared with before full operation, when the ABV 30 is fully operated.
Patent JP-2013082260-A (JP)
Title: Heating system for work machine
Inventor: DOI TETSUHIRO
IPC: B60H1/20
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption in a heating system for a work machine.SOLUTION: The heating system includes: a radiator 111 provided inside a cabin 280; a water tank 120 (a container) for storing hot water W etc.; a circulation pipe line 130 for circulating the hot water W etc. between the radiator 111 and the water tank 120; a pump 134 which makes the hot water W etc. flow to the radiator 111 in a feed pipe line 131 in the circulation pipe line 130; a heat exchanger 140 which is provided to a return pipe line 132 (duct line) in the circulation pipe 130, and which performs heat exchange with the hot water W by supplying heat of a hydraulic fluid R being an external heat source; opening/closing valves 171 and 172 (switching means) for performing switching between execution/non-execution of heat exchange by the heat exchanger 140. The power consumption in an electric heater 121 is suppressed by heating the water W etc. supplied to the water tank 120 beforehand by the heat exchanger 140.
Patent JP-2013082517-A (JP)
Title: Elevator
Inventor: SUZUKI MASAFUMI
IPC: B66B7/00
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent an occupant who looks at light flowing in a direction opposite the moving direction of an elevator car from directly feeling a moving speed or an altitude when the elevator car moves, even when the occupant does not see the view in a closed elevator.SOLUTION: A light emitting device 3 which is positioned along a hoist way of an elevator car 2 is disposed in an elevator shaft 1 surrounded by a nontransparent wall surface. The entire or substantially entire surface of the side wall 4 of the elevator car facing the light emitting device is constituted of a transparent material. A performance device provides the occupant with a visual flow of light in a direction opposite the moving direction of the elevator car when the elevator car moves.
Patent JP-2012126123-A (JP)
Title: Transfer type inkjet recording method
Inventor: TSUJI SHINSUKE
IPC: C09D11/00
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a transfer type inkjet recording method where transferness is excellent and Wet abrasion durability of the final image is excellent even in high printing Duty.SOLUTION: The transfer type inkjet recording method uses an aggregation liquid containing a polyurethane resin having an amino group. The polyurethane resin has a number average molecular weight of 10,000 or more and 1,000,000 or lower and an amine value of 0.5 mmol/g or more and 3.0 mmol/g or lower.
Patent JP-2013081989-A (JP)
Title: Low fusing point lead-free solder, and method for manufacturing the same
Inventor: IJICHI SHOTO
IPC: C22F1/00
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide low melting point lead-free solder containing bismuth and tin as main components, excellent in tenacity, low in cost and having uniform distribution of bismuth and tin, and to provide a method for manufacturing the low melting point lead-free solder.SOLUTION: The low melting point lead-free solder includes first predetermined wt.% of bismuth and a metal group including second predetermined wt.% of tin and copper. The metal group consists of third predetermined wt.% of copper, 0-3 wt.% of silver and a remaining portion consisting of tin out of the second predetermined wt.%. The first predetermined wt.% is between 54 wt.% and 56 wt.%, the second predetermined wt.% is between 46 wt.% and 44 wt.%, and the third predetermined wt.% is between 0.6 wt.% and 0.8 wt.%.
Patent JP-2013085424-A (JP)
Title: Wiring box
Inventor: WATANABE YOSHIKI
IPC: H02G3/12
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a wiring box in which insertion of a conduit is not interrupted by a pillar or an obstacle so that the conduit is connected to a connection part.SOLUTION: A level difference 16 is formed on an upper wall 12a and a lower wall 12b. A connection hole 17 to which a conduit D is connected is formed on a higher part 16a of the level difference 16, and an insertion opening 22 that is open toward a lower part 16b and is in communication with the connection hole 17, is formed. Thus, particularly after a wiring box 10 is fixed on a pillar H, or even when installing the wiring box 10 in a place where an obstacle exists in the vicinity of the pillar H, the conduit D can be connected to the connection hole 17 with the insertion of the conduit into the insertion opening 22 not being interrupted by the pillar H or the obstacle because the insertion opening 22 is open on the other side of the pillar H or the obstacle.
Patent JP-2013085975-A (JP)
Title: Coating device and coating method using the same
Inventor: HACHIYA NAO
IPC: B05C1/02
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a coating device capable of reducing usage of coating material and capable of coating an object with coating material without reducing the reactivity over time even if the coating material has a property of reducing its reactivity over time, and a coating method using the coating device.SOLUTION: The coating device 10 includes a mounting stage 13 for stably holding a plate-like base material 18 to be coated with coating material, a coating unit 20 arranged at a position above the base material 18 on the mounting stage 13, a liquid feeding means, and a moving mechanism. The coating unit 20 includes a coating material supply port 32 provided on an edge surface 28b of a projection part 28 projecting downward, and a supporting/moving means for stretching and supporting a coating material impregnation cloth 44 in a state that the cloth is made to contact the edge surface 28b and capable of moving the cloth to the stretch direction. As the base material 18 can be quickly coated with the coating material thereby after the coating material flows out from the coating material supply port 32, the base material is coated with the coating material without reducing the reactivity over time even if the coating material has a property of reducing its reactivity with the base material 18 over time.
Patent JP-2013087971-A (JP)
Title: Condenser, and turbine plant having the same
Inventor: UCHIUMI HARUSUKE
IPC: F28B3/02
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a condenser which atomizes condensed water and accelerates contact between the condensed water and steam to maintain a temperature of the condensed water, and to provide a turbine plant having the condenser.SOLUTION: The condenser includes a wave-like plate 10 which extends in waves to demarcate a plurality of heat exchange spaces 31 and 32 isolated from each other and has a number of holes 33, wherein condensed water passing through the holes 33 gradually flows through the heat exchange spaces 31 and 32 and obstacle parts 41 are provided at least on the upper stream side of the holes 33 of the wave-like plates 10 so as to disturb a film of liquid flowing down along the wave-like plate 10.
Patent JP-2013087129-A (JP)
Title: Method of managing combustion of coke oven, and flow distribution control device
Inventor: IWATA KOJI
IPC: C10B21/10
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To propose a method of managing combustion of a coke oven allowing accurately controlling the oven length direction flow distributions of fuel gas and air supplied to a combustion chamber (flue) of the coke oven through a sole flue, and to provide a flow distribution control device of fuel gas and air for the method.SOLUTION: The method is provided for operating a coke oven in which a plurality of combustion chambers each consisting of flues divided plurally in the oven length direction, and a plurality of carbonization chambers are alternately arranged in the oven width direction, for carbonizing coal in the carbonization chambers by burning the fuel gas supplied in each flue with air. The method of managing the coke oven includes: adjusting the flow at a sole flue inlet based on the oven length direction temperature distribution of the combustion chamber in addition to controlling the flows of fuel gas and air supplied to the sole flues to be constant; and controlling the oven length flow distributions of fuel gas and air flowing into each flue.
Patent JP-2013090016-A (JP)
Title: Transmitter, transmitting method, receiver and receiving method
Inventor: TSUKAGOSHI IKUO
IPC: H04N13/00
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To realize appropriate and effective processing on a receiving side.SOLUTION: A container in a prescribed format is transmitted in which video stream of a single view for 2-dimensional image display and video stream of plural views for 3-dimensional image display are included in a time division manner. For example, the container corresponds to a container in various formats such as MP4 used in internet distribution, in addition to the container for the transport stream (MPEG-2 TS) adapted in the digital broadcast standard. In the container, configuration information of a video stream of each view included in the container is inserted into the container.