baber/WOPTO huggingface dataset:
Patent JP-2014062508-A (JP)
Title: Internal combustion engine
Inventor: NAKAZONO TORU
IPC: F02D41/14
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of performing normal perturbation for a long period of time while following a secular change in the fouling condition or the wearing condition of a valve.SOLUTION: In a gas engine 1 for detecting the air-fuel ratio of stoichiometry by oxygen sensors 11, 15 and performing perturbation by a solenoid valve 21, an A/F valve 22 is provided in parallel with the solenoid valve 21, and the gas engine 1 includes a control part 10 for detecting time deviations T1, T2 of the air-fuel ratio changed by the perturbation and opening the A/F valve 22 according to the time deviations T1, T2 to control the perturbation to be performed in an intermediate region 21a of an opening/closing region of the solenoid valve 21.
Patent JP-2014066262-A (JP)
Title: Gear device
Inventor: TADA SEIJI
IPC: F16H1/32
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a gear device capable of suppressing the leakage of grease to the outside of the device and an increase in the axial size.SOLUTION: A gear device 1 includes a housing 80, an internal gear 70 integrally formed in the housing 80, an external gear 30 arranged on the inner periphery side of the internal gear 70, a rotating shaft 20 for revolving the external gear 30, a side plate 50 for covering the external gear 30, an inside bearing 90 for supporting the rotating shaft 20 on the side plate 50, and an outside bearing 100 for supporting the side plate 50 on the housing 80. The inside bearing 90 has a first seal component 95 for sealing an internal space S1, a first inner ring 91 pressed into the rotating shaft 20, and a first outer ring 92 pressed into the side plate 50. The outside bearing 100 has a second seal component 105 for sealing an internal space S2, a second inner ring 101 pressed into the side plate 50, and a second outer ring 102 pressed into the housing 80.
Patent JP-2014065178-A (JP)
Title: Imprinting master mold, and method for producing replica mold
Inventor: NAKADA NAOKO
IPC: B29C33/38
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a master mold to be used for fabricating a replica mold having the design pattern data substantially similar to those of the master mold by nanoimprint lithography and to provide another method for producing the replica mold by utilizing the method for producing the master mold.SOLUTION: When a tentative replica mold is fabricated by the nanoimprint lithography on the basis of a tentative master mold to be fabricated on the basis of the tentative master pattern data to be created from the design pattern data of the replica mold, the method for producing the master mold comprises the steps of: calculating a positional shift ratio of a fine rugged pattern from a formation-planned position thereof; correcting the position of the fine rugged pattern in the tentative master pattern data on the basis of a correction ratio to be calculated by using the positional shift ratio to create the corrected master pattern data; and producing the master mold on the basis of the corrected master pattern data.
Patent JP-2014066827-A (JP)
Title: Liquid crystal display device
Inventor: IWAMOTO NOBUHISA
IPC: G02F1/1343
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in transmittance or decrease in display qualities caused by positional deviation of upper and lower substrates in a liquid crystal display device using an electrode having an opening.SOLUTION: The liquid crystal display device includes a first substrate and a second substrate disposed to oppose to each other, a first electrode having a plurality of openings 18 and disposed on the first substrate, a second electrode having a plurality of second openings 19 and disposed on the second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The plurality of first openings and the plurality of second openings each have such a shape in a plan view that a plurality of portions extending in two or more directions different from each other are joined at an end of each portion; and the first openings and the second openings are each alternately arranged into a checkered pattern in a first direction that is not coincident with at least two directions of the above two or more directions where the plurality of portions extend, and in a second direction orthogonal to the first direction.
Patent JP-2014064513-A (JP)
Title: Method for preparation of 2-deoxy-scyllo-inosose
Inventor: EGUCHI TADASHI
IPC: C12P19/02
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide novel production means of 2-deoxy-scyllo-inosose in place of a fermentation method or the like.SOLUTION: A method for preparation of 2-deoxy-scyllo-inosose includes steps of: converting glucose to glucose-6-phosphoric acid by polyphosphoric acid glucokinase; and converting glucose-6-phosphoric acid to 2-deoxy-scyllo-inosose by 2-deoxy-scyllo-inosose synthase.
Patent JP-2014065472-A (JP)
Title: Rear wheel suspension device
Inventor: NAKAMURA HIRONORI
IPC: B62J21/00
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To adjust an adjust bolt by preventing interference with a step holder when an attenuation force variable cushion unit is used.SOLUTION: An attenuation force variable cushion unit 36 is disposed between the rear end of a main frame 18 and the upper part of a rear swing arm 32. The lower part of the cushion unit 36 partially overlaps a left step holder 50L fitted to a back stay 28. A step body part 48A is fitted to the rear end of the left step holder 50L. The lower part 53 of the left step holder 50L is bent into an upward projected form to constitute a relief part 55, and an adjust bolt 78 disposed at the lower end of the cushion unit 36 is exposed. The adjust bolt 78 is adjustable from a car body side direction.
Patent JP-2013013776-A (JP)
Title: Reel type game machine
Inventor: YOSHIKAWA ATSUSHI
IPC: A63F5/04
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To improve game playability in a reel type game machine that performs a replay time game.SOLUTION: The reel type game machine is configured to finish the replay time game by establishing a combination of specific symbols. When a stop operation means is operated in a predetermined stop mode by a player, the reel type game machine executes the stop control of the reels not to establish the specific symbol combination. The player is notified of the permission of the combination of specific symbols during the notification period in a replay time game state. When a specific condition is established in the replay time game state, a first predetermined notification period is set as the notification period. Furthermore, if the replay time game state ends before the end of the notification period, the fact that there remains a notification period is stored. When the fact that there remains the notification period is stored at the start of the next replay time game state, a second notification period is set as the notification period even if the specific condition is not established.
Patent JP-2014070400-A (JP)
Title: Sash with rolling shutter
Inventor: TSUTSUMI KENJI
IPC: E06B9/17
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a sash with a rolling shutter configured to prevent a storage part and a guide rail member from communicating with an outdoor side even in the case of a fire.SOLUTION: A sash with a rolling shutter has a frame body 1 formed by combining an upper frame 10, a lower frame 11, and left and right vertical frames 12, 12. The upper frame 10 has a storage part 2 which supports and winds up a door body 3 to freely store it. Guide rail members 13 for guiding left and right ends of the door body 3 respectively are provided on outdoor sides of the left and right vertical frames 12. The storage part 2 has a lateral face for supporting a take-up shaft 23 which freely winds up the door body 3, and a heat foam material 43 is provided between the upper part of the guide rail member 13 and the lateral face of the storage part 2 in the upper part of the guide rail member 13.
Patent JP-2014071760-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: EMURA SADAAKI
IPC: G06Q30/08
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information processing method, an information processing program, and a recording medium recording the program, which are capable of notifying an auction user of a possibility of another user bidding before the other user enters a bidding.SOLUTION: An information processing server SA performs: identifying an alert notice target auction for which a prompt decision price is set; identifying a bid price-monitoring target auction that agrees with at least one of a product name of a product exhibited as the alert notice target auction and a product code of the product; and notifying at least any of users of an alert, the users including a bidder who bids on the alert notice target auction for which the prompt decision price is set and a reserved bidder with a possibility of bidding on the aforementioned audition, in a case where a highest bidder in the bid price monitoring target auction meets a given condition against a reference price in relation to the prompt decision price set for the alert notice target auction.
Patent JP-2014073447-A (JP)
Title: Nitrous oxide decomposing catalyst and nitrous oxide decomposing method
Inventor: MORISHIMA ATSUSHI
IPC: B01J23/825
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst capable of efficiently decomposing nitrous oxide contained in gas into nitrogen and oxygen, and to provide a nitrous oxide decomposing method.SOLUTION: A nitrous oxide decomposing catalyst is a compound (B) containing substance A and cobalt, and any of a parameter (M) showing a composite degree of p orbit and d orbit of cobalt, a parameter (F) showing a percentage of transition to np (n=4, 5, 6) orbit when an electron on 1s orbit of cobalt is excited, and a parameter (R) showing distribution of an oxygen atom around cobalt satisfies following conditions. Further a method of decomposing nitrous oxide by using the catalyst is provided. Parameter (M): 1.02≤M and M=I(B)/I(C). Parameter (F): F≤0.98 and F=H(B)/H(C). Parameter (R): 0.03≤R and R=(X(C)-X(B))/X(C).
Patent JP-2014075720-A (JP)
Title: Pwm signal generation device
Inventor: MIMA KAZUHIRO
IPC: H03K7/08
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a PWM signal generation device that implements easy timing design and generates a high resolution PWM signal.SOLUTION: For example, a pulse selection circuit section PSEL1 selectively outputs N (for example, N=8) pulse signals S[n] (n=0,1,...,(N-1)) having the same pulse width, a second period that is N times a first period, and phases sequentially different in the unit of the first period, and an OR operation circuit OR1 operates on them to generate a PWM signal PWMOUT. More specifically, the phase of pattern data P[n] according to which PSEL1 selects S[n] is adjusted by a phase adjustment circuit PHCTL.
Patent JP-2014087091-A (JP)
Title: Voltage change rate adjustment circuit of driving signal
Inventor: SHIRAI SEIICHI
IPC: H02M1/08
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a voltage change rate adjustment circuit of a driving signal in which the time constant can be changed more flexibly.SOLUTION: A voltage change rate adjustment circuit of a driving signal includes a control circuit for outputting a driving signal to the input terminal of a pre-driver connected to the drive control terminal of a driven element, and a semiconductor switch circuit connected to the input terminal. The semiconductor switch circuit is switched between on and off states depending on a control signal outputted by the control circuit, and can change the voltage change rate of a signal applied to the drive control terminal, by changing the equivalent connection state of a circuit element at the input terminal.
Patent JP-2014084749-A (JP)
Title: Control apparatus of internal combustion engine
Inventor: TOMOSADA JIN
IPC: F02D13/02
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate a normal cam angle signal from noise in a situation when a crank angle signal cannot be received.SOLUTION: Lapsed time Tbetween a present signal Greceived through a cam angle signal line and a last normal cam angle signal Greceived through the same line is found out and lapsed time Tbetween the last normal cam angle signal Greceived through the same line and a normal cam angle signal Greceived at the time before the last is found out. A ratio T/Tof the former lapsed time Tto the latter lapsed time Tis compared with a determination value set in accordance with a level of a rotational speed of an engine estimated based on a normal cam angle signal g string to discriminate whether the present signal Gis the normal cam angle signal g or noise.
Patent JP-2013055060-A (JP)
Title: Photoelectric conversion element, and solar cell
Inventor: SAKIMURA TOMOKO
IPC: H01L31/04
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element offering high conversion efficiency and high durability, and a solar cell.SOLUTION: The photoelectric conversion element contains a compound between opposite electrodes, and the compound has a structure represented by the formula (2): -(J)n-, where J represents a linking group represented by the formula (2a), and n represents an integer equal to or greater than 3.
Patent JP-2014084846-A (JP)
Title: Electric pump
Inventor: TAKEMURA YUJI
IPC: F04C15/00
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric pump capable of suppressing vibration at the operation time.SOLUTION: An electric pump 10 includes: a plurality of magnets 48 that are arranged on the outer peripheral part of a rotor core 21 with equal intervals so as to face one magnetic pole of the magnets outward; salient poles 49 that are a part of the rotor core 21 between the magnets 48; a rotor 20 that is constituted so that each salient pole 49 functions as the other magnetic pole; blades 44 that are a different number from the multiple of the number of salient poles; and a blade member 18 that rotates integrally with the rotor 20 to press and feed fluid.
Patent JP-2014088657-A (JP)
Title: Buckling restraining brace and aseismatic reinforcing structure using the same
Inventor: NAGAHAMA ATSUKO
IPC: E04B1/58
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a buckling restraining brace capable of strengthening an existing building by the small number of reinforced structure plane, performing simplification of junction between the brace and the existing building, and curtailment of a construction period, and also solving the problem of noise, vibration, and dust in association with construction, and an aseismatic reinforcing structure of the existing building using the same.SOLUTION: A buckling restraining brace 2 has: a core material 3 with both ends joined to a skeleton 1 of a building; and a pair of restraining materials 4, 4 which are arranged along both surfaces of the core material 3 respectively and restrains buckling of the core material 3. The core material 3 is divided into a pair of split core materials in a range in the longitudinal direction restrained by the restraining materials 4. Skeleton joint pieces 10 joined to columns 20A, 20B and horizontal members 30A, 30B, respectively, and bearing bending forces generated between the columns 20A, 20B and the horizontal members 30A, 30B respectively are provided at both the ends of the core material 3, respectively. Burden of the bending forces in the skeleton joint pieces 10 and a frictional force generated between the core material 3 and the restraining materials 4 can bear a part of a tensile force interacting across the core material 3.
Patent JP-2014088000-A (JP)
Title: Building board and method for manufacturing the same
Inventor: IMAI TOSHIO
IPC: C09D7/65
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a building board excellent in heat insulation and weatherability and to provide a method for manufacturing the building board.SOLUTION: The building board has a substrate, a heat insulation coating film coated on the surface of the substrate and a transparent clear coating film coated on the heat insulation coating film. The heat insulation coating film contains a coating film-forming material and an organic hollow particle and a water-soluble solvent. The method for the building board has a heat insulation coating film forming step of applying a heat insulation coating material to the surface of the substrate and then drying the same to form a heat insulation coating film, a clear coating film forming step of applying a clear coating material on the surface of the heat insulation coating film and then drying the same to form a clear coating film. The heat insulation coating material contains a coating film-forming material, an organic hollow particle and a water-soluble solvent having a boiling point higher than a temperature of a coating film during drying in the heat insulation coating film forming step and the clear coating film forming step.
Patent JP-2013065564-A (JP)
Title: Optical device
Inventor: ROBERT ARCHER
IPC: H05B33/10
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing insoluble organic material layers for a multilayer polymer optical device system.SOLUTION: A method of forming an optical device comprises the steps of: providing a substrate 1 including a first electrode 2 capable of injecting or accepting charge carriers of a first type; forming over the first electrode a first layer 4 that is at least partially insoluble in a solvent by depositing a first semiconducting material that is free of cross-linkable vinyl or ethynyl groups and is, at the time of deposition, soluble in the solvent; forming a second layer 5 which is in contact with the first layer and includes a second semiconducting material by depositing the second semiconducting material from a solution in the solvent; and forming over the second layer a second electrode 6 capable of injecting or accepting charge carriers of a second type. The first layer is rendered at least partially insoluble by one or more of a heat drying treatment, a vacuum drying treatment and an ambient drying treatment, following deposition of the first semiconducting material.
Patent JP-2013254926-A (JP)
Title: Copper foil with carrier, method of manufacturing copper foil with carrier, copper foil with carrier for printed wiring board, and printed wiring board
Inventor: NAGAURA YUTA
IPC: H05K3/38
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a copper foil for a printed wiring board that can improve adhesive strength between the copper foil and resin by improving a roughened layer of the copper foil, and a method of manufacturing the same.SOLUTION: There is provided a copper foil for a printed wiring board that has, at least on one surface of the copper foil, a roughened layer of the copper foil such that an average diameter D1 of a particle bottom at a position of 10% in particle length is 0.2-1.0 μm, and a ratio L1/D1 of the average diameter D1 at the particle bottom to the particle length L1 is 15 or less. There is provided a copper foil for a printed wiring board such that the total of area that holes of a resin-roughened surface having ruggedness occupy is 20% or larger on a surface of the resin having a copper layer etched away after the copper foil for printed wiring having the roughened layer and the resin are laminated. There is provided a copper foil for a semiconductor package substrate which avoids a circuit corrosion phenomenon without making other various characteristics of the copper foil worse.
Patent JP-2014096677-A (JP)
Title: Image processing device and image processing method
Inventor: MORISHITA KOICHI
IPC: H04N1/41
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To enable compression processing with common hardware even when a compression processing unit of a compression processing section is different.SOLUTION: An image processing device comprises: a reading control section that controls image data read by an image reading section; and a compression processing section that compresses the image data. The reading control section has: a storage section that stores the image data; and a transfer control section that reads the image data from the storage section for each data size matched with a compression processing unit of the compression processing section, and controls to transfer the image data to the compression processing section.
Patent JP-2014095802-A (JP)
Title: Liquid developer, and image forming method
Inventor: INOUE TOYOTSUNE
IPC: G03G9/12
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developer capable of fixing colored particles on a recording medium in a suitable manner, while reducing consumption of thermal energy and optical energy in fixing the colored particles on the recording medium; and to provide an image forming method using the liquid developer.SOLUTION: A liquid developer contains an insulating carrier liquid, colored particles including a binder resin and pigment, an organic polymer compound formed of a specific type of copolymer resin, and dispersant. The carrier liquid has the organic polymer compound dissolved therein; the content of the organic polymer compound (OP) in the liquid developer falls within a predetermined range; and the mass ratio of the content of the dispersant (V) in the liquid developer to the content of the organic polymer compound (OP) in the liquid developer (V/OP) falls within a predetermined range.
Patent JP-2014027643-A (JP)
Title: Content provision system using spatial light transmission
Inventor: MURAYAMA FUMITAKA
IPC: H04B10/116
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a content provision system which can simply provide contents needed for users through portable terminals on the basis of spatial light based ID information transmission in multiple places such as various facilities.SOLUTION: A spatial light transmitter 1 projects spatial light having ID information superposed thereon from a fixed position. A user brings a portable terminal 40 having a spatial light receiver 30 connected thereto with him and, when the user has moved to the vicinity of the spatial light transmitter 1, the spatial light receiver 30 receives spatial light with a light-receiving unit 31. The spatial light receiver 30 acquires ID information from the received signal of the light-receiving unit 31 by demodulating it and outputs the ID information to the portable terminal 40. The portable terminal 40 reproduces a content selected on the basis of the ID information.
Patent JP-2014099514-A (JP)
Title: Solar cell module
Inventor: NAKAGAKI TAKESHI
IPC: H01L31/042
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a see-through and light-through solar cell module which, although inexpensive materials are used, can simply adjust its daylighting properties and excels in reliability because of its high interlayer adhesion.SOLUTION: A solar cell module of the present invention is a see-through and light-through solar cell module including, from a light incident side, a weatherproof protective member, a plurality of solar cell elements, and a solar cell back sheet. The solar cell back sheet is a hot-melt resin composition containing 100 pts.wt. of polyolefin hot-melt resin which includes at least two plastic films for holding an adhesive layer therebetween, the material of the adhesive layer being modified with a polar vinyl compound, and 0.0001-20 pts.wt. of one or more kinds of coloring agent selected from the group consisting of a pigment and a dye.