baber/WOPTO huggingface dataset:
Patent JP-2013128738-A (JP)
Title: Trunk
Inventor: TANIGUCHI MASAYUKI
IPC: A45C5/00
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a trunk such that a fixing member for a handle can be utilized effectively.SOLUTION: A trunk includes: a trunk body (31); a lid (32) provided to be openable and closable relative to the trunk body (31); a handle (37) fixed to an outer portion of the trunk body (31) by a fixing member (38); and a locking mechanism (58) including a fixed locking piece (56) fixed to the lid (32), and a movable locking piece (55) which is movably provided on the trunk body (31) and which is engaged with and disengaged from the fixed locking piece (56) to thereby lock and unlock the lid (32). The fixing member (38) of the handle (37) is disposed inside the trunk body (31), and the fixing member (38) constitutes a guide body by which movement of the movable locking piece (55) is guided.
Patent JP-2013170453-A (JP)
Title: Exhaust gas purifying device for internal combustion engine
Inventor: NAKADA SHINGO
IPC: F02D41/14
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce the exhaust emission by having the output characteristics of an oxygen sensor variable while maintaining catalyst purifying performance in a high state.SOLUTION: In a system for controlling a sub F/B (feedback) based on the output of an oxygen sensor 21 downstream of a catalyst 18, the output characteristics of the oxygen sensor 21 can be changed by applying a constant current between sensor electrodes by means of a constant current circuit provided outside the oxygen sensor 21. When correcting by the sub F/B control in the lean direction, a constant current is applied to the direction for advancing the lean detection of the oxygen sensor 21 to have the oxygen sensor 21 sense in an early stage that the air-fuel ratio in the catalyst 18 is made lean with respect to a purification window. When correcting by the sub F/B control in the rich direction, a constant current is applied to the direction for advancing the rich detection of the oxygen sensor 21 to have the oxygen sensor 21 sense in an early stage that the air-fuel ratio in the catalyst 18 is made rich with respect to the purification window.
Patent JP-2013169249-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent a performance effect of a specific performance from decreasing by a predetermined performance for informing whether a variable winning ball device is controlled to an open state or not.SOLUTION: A performance control means executes a specific performance (for example, a super-ready-to-win performance) for suggesting that a display result of a special symbol becomes a specific display result, and executes a predetermined performance for informing whether a variable winning ball device is controlled to an open state or not, and limits execution of a predetermined performance during variable display of a special symbol and a decorative symbol performed in execution of the specific performance.
Patent JP-2013170320-A (JP)
Title: Imitation leather
Inventor: HANADA KAZUYUKI
IPC: C08J5/24
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide imitation leather which is comparable to conventional imitation leather and excellent in flexibility, slidability, scratch resistance, abrasion resistance, chemical resistance and heat resistance, and can contribute to a reduction in carbon dioxide, which is cited worldwide as a global warming gas, by producing the imitation leather using a material that incorporates carbon dioxide into a resin and immobilizes the carbon dioxide therein, and is also useful as an environmentally friendly product from the viewpoint of global environment preservation.SOLUTION: There is provided imitation leather obtained by filling or laminating a resin composition comprising essentially a self-cross-linking polysiloxane-modified polyhydroxy polyurethane resin which is derived from a reaction of a 5-membered cyclic carbonate compound with an amine-modified polysiloxane compound and has a masked isocyanate group in its structure, into or on a base fabric.
Patent JP-2013170892-A (JP)
Title: Radiation protector
Inventor: MICHIWAKI YUTAKA
IPC: G21F1/04
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To protect a specific protection target from radiation by shielding the radiation.SOLUTION: A radiation protector comprises a radiation absorber 2 which absorbs radiation. When a thickness of the radiation absorber 2 is defined as (x), an attenuation coefficient for γ rays is defined as μ, a proportional constant (atomic attenuation coefficient) is defined as ε, a mass volume density is defined as ρ, a radiation intensity before transmission through a radiation shield container is defined as Iand a radiation intensity after transmission through the radiation shield container is defined as I, the radiation absorber 2 has the thickness calculated by the formula (1).
Patent JP-2013170251-A (JP)
Title: Copolyester and polyester fiber
Inventor: TOGASAKI JUNICHI
IPC: D01F6/84
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a normal pressure cationically-dyeable polyester which has excellent polymerization reactivity, is cationically dyeable under normal pressure, and has excellent hue.SOLUTION: In a copolyester, a mainly repeated unit is constituted of ethylene terephthalate, and a sulfoisophthalic acid salt and diethylene glycol are copolymerized.
Patent JP-2013170313-A (JP)
Title: Aqueous binder composition for metal surface treatment agent
Inventor: KIMURA TOMOYA
IPC: C23C22/60
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous binder composition for a metal surface treatment agent, which is chromate-free, excellent in coatability and liquid stability, and can form a surface-treated film excellent in corrosion resistance, adhesion, and conductivity.SOLUTION: An aqueous binder composition for a metal surface treatment agent, having a pH of 4.0 to 10.0, includes a reaction product (A) of an amino group-containing silane coupling agent (a) and an epoxy group-containing silane coupling agent (b), a hydrolyzate (B) of an alkoxysilane compound (c), a stabilizer (C) such as phosphoric acid and water. The reaction product (A) does not substantially contain a not-reacted epoxy group based on the component (b), and all of hydrolyzable groups based on the components (a) and (b) are substantially hydrolyzed into silanol groups.
Patent JP-2012096111-A (JP)
Title: Scattered x-ray correction method and x-ray ct apparatus
Inventor: NUKUI MASAYASU
IPC: A61B6/03
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a scattered X-ray correction method for correcting scattered X-rays on a boundary where the X-ray absorption rate of the subject is changing, and to provide an X-ray CT apparatus.SOLUTION: The boundary information D (i, j) comprised of the boundary position of changing X-ray absorption rate and the magnitude of the change is extracted from the projection information P (i, j) of the subject 1. and then the boundary information is used to multiply the amount G (i, j) corresponding to the magnitude of change at the boundary position by the amount of scattered X-ray S (i, j) to correct for the scattered X-ray at the boundary position. Thus, artifacts are alleviated in the tomographic image caused by the scattered X-ray at the boundary position.
Patent JP-2013179549-A (JP)
Title: Adaptive gradation correction device and method
Inventor: TAKAHASHI AKIHIKO
IPC: H04N5/243
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive gradation correction device and program capable of suppressing unnatural fluctuation in brightness of a subject when applied to gradation correction of a moving image.SOLUTION: An adaptive gradation correction method includes: a gradation correction unit (or gradation correction step) in which an image of each frame contained in a moving image is taken as a correction object and a luminance value of each pixel contained in the image of the correction object is corrected in accordance with the specified gradation correction characteristics; and a characteristic selection unit (or characteristic selection step) in which an absolute value of a difference between the luminance value obtained by applying gradation correction characteristics from a plurality of kinds of gradation correction characteristics different from each other to the luminance value of the image of the correction object and performing gradation correction of them and the luminance value of the image of the previous frame is selected so as to be suppressed and then application of the gradation correction characteristics selected by the gradation correction unit is specified.
Patent JP-2013181442-A (JP)
Title: Gas turbine system using high moisture content air and operation method thereof
Inventor: HIROTA MAMORU
IPC: F02C3/30
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine system using high moisture content air for burning fuel with high moisture content air as combustion air, while preventing corrosion of a pipe from a humidifying tower to a regenerating heat exchanger, and to provide an operation method.SOLUTION: A gas turbine using high moisture content air includes a compressor 2, a humidifying tower 7 for adding moisture to compressed air, a regenerating heat exchanger 6 for heating the humidified compressed air, a combustor 4 for burning fuel with the high moisture content air from the regenerating heat exchanger as combustion air, a turbine 3, and a water collecting device 12 for collecting the moisture from gas turbine exhaust gas, or the like. The compressed air flowing out of the humidifying tower flows in an inside pipe by using a double pipe 72 as piping leading to the regenerating heat exchanger from the humidifying tower. Part of the gas turbine exhaust gas flows between an outside pipe and the inside pipe. Corrosion of the piping is prevented by heating up to the temperature where no moisture exists on the inner surface of the inside pipe.
Patent JP-2013182967-A (JP)
Title: Resin coating method and resin coating device
Inventor: OIKAZE HIROTOSHI
IPC: B05D3/00
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce the variation of a light emitting characteristic of a manufactured LED package.SOLUTION: In a resin coating method of the present invention, resin inside which a phosphor particle excited by excitation light and radiating radiation light is arranged is coated to an LED chip radiating the excitation light. Inspection light is radiated to a translucent member, to extract a transmittance spectrum of the inspection light permeating through the translucent member. A difference between a maximum value and a minimum value of the transmittance spectrum and an average value of the transmittance spectrum are calculated to determine whether or not the translucent member is abnormal based on the difference and the average value. The resin is coated on the translucent member determined as not abnormal, and the excitation light is radiated to the resin to measure a light emitting characteristic of the resin. The resin of a coating amount derived according to the light emitting characteristic is coated to the LED chip.
Patent JP-2013180042-A (JP)
Title: Pachinko game machine
Inventor: YAMAZAKI MASANORI
IPC: A63F7/02
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of improving productivity of game boards by reducing damage of installation members and securing a partitioning function without increasing the number of components.SOLUTION: A Pachinko game machine includes a game board 11 having a mounting hole 11a penetrating through a surface of a game area 13 on which game balls fall, and a back face thereof. The Pachinko game machine includes: a front structure body 21 that is mounted on the surface of the game area 13 such that a part thereof is located inside the mounting hole 11a; a rear structure body 23 that is mounted on the back face of the game board 11 at a site including at least a part of the mounting hole 11a; a movable generator component part 41a disposed on the rear structure body 23 in the side of the game board 11; and a cover member 42 for covering the movable generator component part 41 disposed on the rear structure body 23. The cover member 42 has a partition wall part 43 that partitions, with the front structure body 21 and the rear structure body 23 mounted on the game board 11, into an insertion area part 20 inserted in the mounting hole 11a of the front structure body 21, and an inner-side part in the inner side thereof.
Patent JP-2013127107-A (JP)
Title: Method for treating surface of rolling slide member, and rolling slide member
Inventor: SATO TSUTOMU
IPC: F16C29/06
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a surface of a rolling slide member that forms a film showing sufficient durability even under a high load environment, and to provide a rolling slide member.SOLUTION: The method includes: a film forming step for forming a hard carbon film 20 by sputtering on a surface of a substrate 10 formed of cupper; and a polishing step for crashing abrasive particles formed of a resilient body and including abrasive grains into the film.
Patent JP-2013186752-A (JP)
Title: Video server device and rebuild processing control method for the same
Inventor: WATANABE HIROYUKI
IPC: G06F3/06
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To allow rebuild processing utilizing a RAID function to be performed without influence on recording of raw material data with respect to a storage section to be rebuilt.SOLUTION: A video server device comprises: table generation means; rebuild processing means; and rebuild control means. At the time of recording of raw material data, the table generation means generates a management table for associating a raw material ID identifying the raw material data with a writing place of the raw material data with respect to a storage section. In the event of failure of at least one of n+1 storage devices, the rebuild processing means executes rebuild processing for restoring the raw material data of the storage device in which the failure occurs. In the event of occurrence of a rebuild start request by the rebuild processing means, the rebuild control means refers to the management table and controls execution and stop of the rebuild processing by the rebuild processing means for each of the raw material data on the basis of reference results.
Patent JP-2013187480-A (JP)
Title: Powder for dust magnetic core
Inventor: TAKASHITA TAKUYA
IPC: B22F1/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a powder for dust magnetic core having excellent compressibility and exhibiting low iron loss after molding.SOLUTION: In the powder, mass ratio of 150-75 μm is highest, mass ratio of 300-150 μm is next, mass ratio of less than 75 μm is lowest, and apparent density of the powder is 3.5 g/cmor more. Furthermore, average crystal grain diameter in the powder is 50 μm or more, for an arbitrary powder of 40 pieces or more.
Patent JP-2012121631-A (JP)
Title: Sheet material for assembling sanitary thin paper dispenser, and sanitary thin paper dispenser
Inventor: HORI YUKANA
IPC: B65D83/08
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an easily usable and non-portable type sanitary thin paper dispenser.SOLUTION: In the non-portable type sanitary thin paper dispenser X1, the dispenser body 10 on which a front plate 1 with a take-out opening 11H is mounted in such a manner that it tilts in a front direction, is non-portably supported with a pedestal 20.
Patent JP-2013190565-A (JP)
Title: Conductive support, electrophotographic photoreceptor using the conductive support, electrophotographic cartridge, and image forming apparatus
Inventor: FUCHIGAMI HIROE
IPC: G03G5/10
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a conductive support, an electrophotographic photoreceptor using the conductive support, an electrophotographic cartridge, and an image forming apparatus, capable of reducing vibration of the electrophotographic photoreceptor and preventing abnormal sound from occurring, without adding a member such as a vibration control member.SOLUTION: A conductive support includes mainly aluminum and at least one of nickel and a rare-earth element. When a surface of the conductive support is observed by magnifying it 500 times with a scan type electron microscope, the average number per unit area of at least one of an intermetallic compound based on the aluminum and the nickel and an intermetallic compound based on the aluminum and the rare-earth element is not less than 0.005 pieces/μmand not more than 0.1 pieces/μm. Further, there are provided an electrophotographic photoreceptor using the conductive support, an electrophotographic cartridge, and an image forming apparatus.
Patent JP-2013188965-A (JP)
Title: Wiper cleaner, maintenance apparatus and liquid jetting apparatus
Inventor: TSUCHIYA KENJI
IPC: B41J2/165
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a wiper cleaner that can appropriately remove a liquid attached to a wiper which wipes a liquid jetting head and to provide a maintenance apparatus having the wiper cleaner and a liquid jetting apparatus having the maintenance apparatus.SOLUTION: A wiper cleaner 25 is mounted on a mounting position arranged on a moving path of a wiper 38 reciprocating along a first direction and includes an abutting surface 54a for curving a part of a wiper blade 37 from a distal end to the proximal end side to a second direction opposite to the first direction by abutting on the wiper blade 37 moving to the first direction. The abutting surface 54a is formed to be slanted so as to be brought into surface contact with a surface facing the first direction side when curving the wiper blade 37 to the second direction.
Patent JP-2013196055-A (JP)
Title: Information processing device and control program
Inventor: NISHIGUCHI NAOKI
IPC: G06F12/10
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To impose restrictions on access to a memory area used by a first program from a second program with reduced memory consumption in an information processing device executing the first program and the second program.SOLUTION: A control unit 112 determines whether the first program is being executed or not when the second program is executed. If the first program is being executed, setting of a memory management unit is changed on the basis of access inhibition information so that a fault will occur on access to a memory from the second program. When a fault occurs during the execution of the first program and the second program, a control unit 113 determines whether access from the second program to a memory area used by the first program is permitted or not, on the basis of memory restriction information. If the access to the memory area is permitted, the control unit 113 changes setting of the memory management unit so that a fault will not occur on access to the memory area.
Patent JP-2013195607-A (JP)
Title: Method of converting waste toner to fuel
Inventor: IZUMI KAZUSHI
IPC: G03G9/08
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of converting waste toner to fuel, which can use much waste toner and can be employed safely at a low cost.SOLUTION: One pt.wt. of waste toner, 2 to 10 pts.wt. of waste oil, and 3 to 10 pts.wt. of woody biomass are mixed to obtain a solid fuel which has no dusting characteristics, considerably improved adhesion, and high calorific power.
Patent JP-2013193927-A (JP)
Title: Method of producing particulate mixture, particulate mixture, lithium ion secondary battery positive electrode active material, lithium ion secondary battery, and aqueous solution used in method of producing the particulate mixture
Inventor: HIRAYAMA YOSUKE
IPC: H01M4/58
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and the like of producing a particulate mixture capable of continuously synthesizing lithium iron phosphate having small particle diameter and uniform element distribution at low cost.SOLUTION: Preferably, a divalent iron chloride, which is a divalent iron, is used for an iron source. A phosphorous acid is used for a phosphorus source. The phosphorous acid has strong reduction characteristics. When a divalent iron is oxidized to a trivalent iron, it might precipitate hydroxides. Therefore, the phosphorous acid is applied to control progress of oxidation of iron. That is, the phosphorous acid serves as the phosphorus source and functions as an antioxidant for iron. For a lithium source, a lithium hydroxide is desirable because it is inexpensive and includes no corrosive substance such as chlorides.
Patent JP-2013201482-A (JP)
Title: Chien search circuit, decoder, storage device and chien search method
Inventor: HIDA TOSHIKATSU
IPC: H03M13/15
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a Chien search circuit that is reduced in circuit scale while keeping decoding process speed intact.SOLUTION: The Chien search circuit includes first and second operation sections, and an addition section for adding up an addition result of the first operation section and an addition result of the second operation section. An i-th computing element of the first operation section and the second operation section includes a register, and a first multiplier for inputting a result of multiplying input data by α, as an operation result, into an adder and updating the content of the register. Each computing element of the second operation section includes an initial value calculation circuit for calculating an initial value for computing a different search area from the first operation section, a first selector for selecting either a coefficient or the initial value to be input into the register in accordance with number of error bits of an error position polynomial operation, a second multiplier for multiplying input data from the register by α, and a second selector inputting by selecting either one of the content of the register and an operation result of the second multiplier to the first multiplier.
Patent JP-2013201804-A (JP)
Title: Mechano-electric type drive device
Inventor: HYODO MINORU
IPC: H02K11/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure which protects an area on a control circuit board from a heat load from a motor housing chamber, contamination, and a hydraulic oil, and to provide a mechano-electric type drive device which improves the flexibility of the layout of electronic components mounted thereon.SOLUTION: In a mechano-electric type drive device, a motor 9 and a control board 27 controlling the energization of the motor 9 are integrally formed. A tip of a coil wire 53 of the motor 9 is coated by a conductive thin capillary 60 and the coil wire 53 is joined to the thin capillary 60. The thin capillary 60 is inserted into a through hole 61 formed at a closing part 29 dividing the motor 9 from the control board 27 to be fixed thereto, and at least a tip of the thin capillary 60 is placed so as to protrude into an inverter housing 26 in which the control board 27 is housed. Then, the thin capillary 60 is joined to the control substrate 27.
Patent JP-2012142302-A (JP)
Title: Ceramic metal halide lamp
Inventor: OGAWARA AKIRA
IPC: H01J61/34
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic metal halide lamp in which one easy-to-light arc tube of two arc tubes lights, that reduces uneven irradiation, and that realizes even light distribution.SOLUTION: The ceramic metal halide lamp includes two arc tubes of which only one easy-to-light arc tube always lights; and an outer sphere that seals the two arc tubes therein. A diffusion film is formed in outer sphere, and beam from the one arc tube that is lighting is partially diffused by the diffusion film, so that the linear transmittance SR of the diffusion film is 5%<SR<50%.