baber/WOPTO huggingface dataset:
Patent JP-2015181351-A (JP)
Title: COMPOSITION FOR FOOD ADDITIVE FOR INHIBITING ACTIVITY OF TESTOSTERONE 5α-REDUCTASE
Inventor: MAEBUCHI MOTOHIRO
IPC: A23L1/30
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a raw material for food additives, which inhibits the activity of testosterone 5α-reductase so as to suppress the generation of dihydrotestosterone from testosterone as androgenic hormone.SOLUTION: A composition for food additives for inhibiting the activity of testosterone 5α-reductase includes polyamine or polyamine and isoflavone as active ingredients.
Patent JP-2015183228-A (JP)
Title: separation method of palladium and platinum
Inventor: TAKETOMI AKIHITO
IPC: C22B11/00
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of quickly, easily, selectively, and efficiently recovering palladium and platinum from a solution containing palladium and platinum.SOLUTION: In a separation method of palladium and platinum, a solution containing at least palladium and platinum is brought into contact with an iminodiacetic acid type chelating resin to adsorb the palladium and platinum in the solution on the iminodiacetic acid type chelating resin, the iminodiacetic acid type chelating resin having adsorbed the palladium and platinum is brought into contact with a hydrochloric acid solution to separate the palladium from the iminodiacetic acid type chelating resin, and the iminodiacetic acid type chelating resin from which the palladium has been separated is brought into contact with a reducing agent, such as a hydrazine hydrochloride, to separate the platinum from the iminodiacetic acid type chelating resin.
Patent JP-2014240954-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OKAMOTO JUN
IPC: G03G15/20
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that can reduce damage to a fixing member due to the contact of a separation claw member therewith without providing a complicated mechanism to extend the lives of the fixing member and separation claw member and provide excellent fixed images.SOLUTION: A fixing device includes a fixing member 40 and a pressure member 50 that is arranged to be capable of applying pressure to at least a part of the fixing member 40 to form a nip part N with the fixing member 40, and conveys a recording medium carrying an unfixed toner image to the nip part N to fix the unfixed toner image to the recording medium. The fixing device further includes a separation claw member 60 that is arranged on the downstream side of the nip part N along the conveyance direction of the recording medium to separate the recording medium from the fixing member 40; the separation claw member 60 includes a plurality of separation parts (a, b, and c) that project to be in contact with the fixing member 40; and the plurality of separation parts (a, b, and c) are held so that one of the separation part brought into contact with the fixing member 40 can be switched.
Patent JP-2015027926-A (JP)
Title: Low-grade blast furnace slag-mixed cement composition, and production method thereof
Inventor: MORI HIROKATSU
IPC: C04B7/153
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a low-grade blast furnace slag-mixed cement composition which exhibits excellent strength development even when the blast furnace slag, the basicity of which does not meet the JIS standard, is used.SOLUTION: The low-grade blast furnace slag-mixed cement composition contains: a cement composition comprising cement clinker and gypsum; and the blast furnace slag. The basicity of the blast furnace slag is equal to or higher than 1.4 or lower than 1.6 and the content of the blast furnace slag exceeds 1 mass% and is equal to or lower than 15 mass%. A production method of the low-grade blast furnace slag-mixed cement composition comprises a step of mixing the cement clinker, the gypsum, and the blast furnace slag having the basicity equal to or higher than 1.4 or lower than 1.6 so that the content of the blast furnace slag exceeds 1 mass% and is equal to or lower than 15 mass% to prepare the low-grade blast furnace slag-mixed cement composition.
Patent JP-2015000334-A (JP)
Title: Game providing system, game providing program, and game providing method
Inventor: BEPPU YASUNORI
IPC: A63F13/80
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a puzzle game capable of canceling selection operation to an object within a game field in which the object is disposed.SOLUTION: A game providing system includes one or a plurality of processors capable of executing a game program. In one embodiment, when it is determined that a predetermined or larger number of objects of one kind of object from among a plurality of objects disposed within a game field are continuously selected, a display area, where an object of a kind differing from the object of the one kind is disposed is set to a first cancellation operation area in a display area of the object within the game field.
Patent JP-2015196890-A (JP)
Title: Hot stamp molded body
Inventor: HISHIDA MOTOKI
IPC: C22C38/06
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a hot stamp molded body capable of process after hot stamp, useful as an impact absorption member for energy absorption, having high strength and capable of reducing weight of automobile bodies.SOLUTION: Hot stamp molded body has a composition containing, by mass%, C:0.07% to 0.13%, Si:0.01% to 1.5%, Mn:1.5% to 3.0%, P:0.001% to 0.06%, S:0.001% to 0.01%, N:0.0005% to 0.01%, Al:0.001% to 0.05% and the balance Fe with inevitable impurities, satisfies the following formula (1) where [C], [Si], [Mn], [Cu], [Ni], [Cr], [Mo], [V] and [B] are the C content, the Si content, the Mn content, the Cu content, the Ni content, the Cr content, the Mo content, the V content and the B content respectively and contains martensite having a metallographic structure after hot stamp of 90% by area ratio. [Formula 1][C]+[Si]/30+[Mn]/20+[Cu]/20+[Ni]/60+[Cr]/20+[Mo]/15+[V]/10+5[B]≥0.15 (1)
Patent JP-2015199580-A (JP)
Title: Sheet feeding device, and image forming device
Inventor: OTA SHO
IPC: B65H1/14
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device and an image forming device, which can keep the upper surface height of a top level sheet loaded on sheet loading means, at a proper height.SOLUTION: If a sheet is fed, alienation means is control to separate a pickup roller 1 from a sheet P. At the time of the sheet feed, moreover, if it is judged from a signal from a sheet height detection sensor 11 that the upper face height of a top level sheet P1 becomes lower than a predetermined height, if the rise determination means detects the rise of a loading tray 6, lifting/lowering means is controlled in the state where the pickup roller 1 is separated from the sheet P. If the rise detection means detects the rise of a loading tray 6, raising/lowering means is controlled to raise the loading tray 6 for a prescribed time longer than a predetermined time.
Patent JP-2015207035-A (JP)
Title: Traffic signal recognition device and computer program
Inventor: OBA HIROKI
IPC: G06T7/20
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a traffic signal recognition device and a computer program, capable of recognizing that a red light is changed to a green light in a traffic signal with improved accuracy.SOLUTION: The traffic signal recognition device detects an image pattern of two circles adjacent side by side, an image pattern of the two circles connecting to each other in a horizontal direction, and an image pattern RecP of a shape that is obtained by partially overlapping the two circles in the horizontal direction and then removing an overlapped portion of the two circles, the image patterns being included in a difference image Id that is generated on the basis of an absolute value of a difference between an image I(t) photographed with a camera 1 and an image I(t-1) photographed a few minutes before, wherein it is detected that the red light is changed to the green light in the traffic signal, when any one of the image patterns is detected and at the same time, a high luminance region present in a region of the detected image pattern has moved from right to left by the time of photographing of the image I(t) from the time of photographing of the image I(t-1).
Patent JP-2015205706-A (JP)
Title: Dew condensation prevention device for container
Inventor: TSUCHIYA MASANORI
IPC: B65D88/12
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a simple dew condensation prevention device for a container, which dispenses with electric power and which can easily and reliably prevent dew condensation occurring in freight within the container.SOLUTION: A dew condensation prevention device for a container includes: an air intake and exhaust box 1 that has an opening surface 2 provided on a front surface; a plastic bag 10 that serves as a bag body for being attached to the air intake and exhaust box 1 in such a manner as to communicate with the air intake and exhaust box 1; and fixing means 11 for fixing the air intake and exhaust box to a corrugated wall by bringing the opening surface into intimate contact with a crest part, formed with a vent hole, on the inside of the corrugated wall constituting the container.
Patent JP-2015205790-A (JP)
Title: Fermenting/stirring apparatus and stirring method of livestock feces
Inventor: TENJIN KAZUTOSHI
IPC: B09B3/00
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a fermenting/stirring apparatus and a stirring method of livestock feces which are capable of reducing a running cost and operating economically.SOLUTION: A fermenting/stirring apparatus A is constituted of: a pair of racks 5a which is capable of right/left reciprocating movement on an H-steel travel rail 4 attached to an upper end of a composting tank 10; a carriage 3 mounted on a rack rail 5 of the racks 5a; and a 4-shaft screw stirring body 1 which is provided in a suspended manner from the carriage 3 and is capable of forward/backward reciprocating movement on the rack rail 5. The screw stirring body 1 is moved in a shorter direction of the composting tank 10 in rotation while it is reciprocally moved in a longer direction of the composting tank 10.
Patent JP-2015208099-A (JP)
Title: Distribution panel and method of producing the same
Inventor: SHINODA NAOKI
IPC: H02B3/00
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a distribution panel that can share a support pedestal for supporting internal equipment.SOLUTION: A distribution panel has a bridge portion which has an electrical wire insertion hole in the bottom portion of a housing base and is bridged to the housing base so as to straddle the electrical wire insertion hole, and a support pedestal 62 that is fitted in a vertical direction while a part thereof is inserted in the insertion hole of the bridge portion and supports internal equipment mounted in at least one of a primary side and a secondary side of a trunk breaker in a mount space. In the support pedestal 62, the insertion portion 64 inserted in a slit of a bridge portion is formed symmetrically with respect to a virtual axis KL which is parallel to a direction perpendicular to the up-and-down direction corresponding to the straddle direction over the electrical wire insertion hole and passes through the center of the straddle direction (up-and-down direction).
Patent JP-2015204784-A (JP)
Title: Combination of intestinal bacteria having plant lignan assimilation activity, and use of the same
Inventor: TAMURA MOTOI
IPC: A61K35/74
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a combination of intestinal bacteria by which plant lignan is assimilated to produce enterolactone and enterodiol at a high yield, and use thereof.SOLUTION: There is provided a combination of intestinal bacteria for assimilating plant lignan to produce enterodiol, in which, by a combination of intestinal bacteria which produces enterodiol from secoisolariciresinol in addition to intestinal bacteria which produces secoisolariciresinol from plant lignan, enterodiol can be obtained at a yield higher than a yield in producing secoisolariciresinol from plant lignan by intestinal bacteria which produces secoisolariciresinol from plant lignan. By containing intestinal bacteria which produces enterolactone from enterodiol in addition to the combination of the intestinal bacteria, enterolactone can be obtained by the combination of the intestinal bacteria at a yield higher than a yield in producing enterodiol from plant lignan.
Patent JP-2015206216-A (JP)
Title: Manufacturing method of precast concrete product
Inventor: ISHIDA TETSUYA
IPC: B28B1/16
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a precast concrete product having a fine surface finishing state.SOLUTION: A manufacturing method of a precast concrete product comprises: an application process to attach a curing sheet 3 on a formwork 1 for placing concrete; a concrete placing process to place concrete 5 in the formwork 5 with the curing sheet 3 attached on an inner surface of the formwork 1; a compaction process to manufacture a concrete product 5a by compacting the concrete 5 placed in the formwork 1 in the concrete placing process using at least either vibration or pressurization; and a formwork removing process to remove the formwork with the curing sheet remained on a surface of the concrete product. The curing sheet used in the concrete placing process is impermeable.
Patent JP-2015206756-A (JP)
Title: Radioactive substance analyzer and method
Inventor: HASE FUMIMASA
IPC: G01N23/06
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive substance analyzer capable of properly analyzing radioactive substances in a reactor.SOLUTION: The radioactive substance analyzer includes: a crusher 71 that crushes a molten matter M of a radioactive substance in a reactor vessel or a reactor container to generate a granular matter; a recovery system 72 that collects a fine powder of the molten matter M generated by the crusher 71 and places the same on a filter 73; and a measurement unit 75 that measures the elements contained in the fine powder placed on the filter 73.
Patent JP-2015210327-A (JP)
Title: Large photomask
Inventor: HIDA ATSUSHI
IPC: G03F1/00
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a large photomask capable of efficient fine processing.SOLUTION: A large photomask includes a transparent substrate 2 having a concave part in the surface and a light-shielding film 5 which is formed on the surface of the transparent substrate 2 on the side of the concave part, has an eaves part 3 protruded from the side surface of the concave part and an opening part 2 provided within the concave part in the plane view.
Patent JP-2015210010-A (JP)
Title: Ice crush mechanism of ice machine and ice machine
Inventor: SUGIMOTO SHIN
IPC: F25C5/04
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To perform production and repair of a crush mechanism of an ice machine easily at low cost, and to achieve improvement of ice crushing efficiency.SOLUTION: A crush mechanism of an ice machine is configured which has: a main shaft 4 which is rotationally driven around a shaft, and in which a cross section is a rotational symmetrical shape; and a plurality of flat plate-shaped crush blades 6 in which a through-hole 5 is formed having the same shape as the cross section rotational symmetrical shape of the main shaft 4, and which are provided at the through-hole 5 detachably from the shaft direction through the main shaft 4. Mounting of the crush blade 6 can be performed just by passing the main shaft 4 through the through-hole 5, so that production cost can be suppressed. Also, only the crush blade 6 in which wear has occurred can be replaced, so that repair cost can be reduced as well. Also, as the cross section of the crush blade 6 is made to be a flat plate-shape, crushing efficiency of square ice improves.
Patent JP-2015148790-A (JP)
Title: liquid crystal display device
Inventor: ARAI NORIHIRO
IPC: G02F1/1343
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To improve a response speed and a transmission factor.SOLUTION: A liquid crystal display device 10 includes: substrates 21 and 22 that are disposed to face each other; a liquid crystal layer 23 that is sandwiched between the substrates 21 and 22, formed of a p-type liquid crystal material and vertically aligned when there is no electric field; one or plural linear pixel electrodes 24 provided on the substrate 21; common electrodes 25 that are provided on the substrate 21 and formed at prescribed intervals apart so as to enclose or sandwich the respective pixel electrodes 24; and a common electrode 28 that is provided on the substrate 22, has a substantially same planar shape as that of the common electrodes 25 and configured that at least a part thereof is overlapped with the common electrodes 25 in a planar projection.
Patent JP-2015210673-A (JP)
Title: Overcurrent protection circuit, semiconductor device, and voltage regulator
Inventor: SUGIURA SHOICHI
IPC: H02H7/20
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an overcurrent protection circuit that prevents excessive current from flowing to an output terminal for a long time, and a semiconductor device and a voltage regulator including the overcurrent protection circuit.SOLUTION: An overcurrent protection circuit comprises: a first transistor through which current proportional to an output current flowing through an output transistor 110 flows; a constant current circuit 104 causing a reference current to flow; a comparator circuit comparing the current flowing through the first transistor to the reference current; and a control circuit controlling a gate of the output transistor by a signal outputted from the comparator circuit.
Patent JP-2015208561-A (JP)
Title: Pachinko game machine
Inventor: NOMURA TOMOMICHI
IPC: A63F7/02
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of preventing a game ball from counterflowing a ball escape part and entering a winning hole.SOLUTION: The Pachinko game machine includes an operation-start device 50 that is disposed on a game board 4 and includes a first ball passage R1 and a second ball passage R2 formed inside thereof for rolling a game ball to a first operation-start hole 28 or a second operation-start hole 29. The operation-start device 50 further includes: a ball entry hole 53a allowing a game ball to enter from the outside to the inside of the operation-start device 50; and first to fourth ball escape parts 56a-57b allowing the game ball to escape from the inside of the operation-start device to the outside different from the first operation-start hole 28 or the second operation start hole 29. The first ball escape part 56a and the second ball escape part 57a include obstacle parts 71 and 72 for inhibiting the game ball from passing through the opposite direction of the escape direction.
Patent JP-2015213637-A (JP)
Title: Portable terminal device for nurse call system and nurse call system
Inventor: SAKAZUME YASUTAKA
IPC: H04M1/00
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To enable a nurse to confirm a content of work of an application interrupted when a nurse call is received at a desired timing.SOLUTION: A portable terminal device for a nurse call system includes: an incoming call notification screen display control part 13 for causing a display 8a to display an incoming call notification screen when a call signal reception part 12 receives a call signal of a nurse call; a capture image acquisition part 14 for acquiring a capture image on a display screen of an application displayed on the display 8a before the incoming call notification screen is displayed on the display 8a; a history information recording part 15 for associating the capture image with history information on the nurse call and recording it in a history information storage part 10; and a history information display control part 16 for causing the display 8a to display the history information so as to confirm the capture image associated with the history information. The capture image on the display screen displayed on the display when a nurse call is received can be confirmed by the operation of a touch panel 8b at a desired timing.
Patent JP-2015219261-A (JP)
Title: Illumination device and microscope unit
Inventor: SHIMOKAWA SEIJI
IPC: G02B21/10
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a dark field of view illumination device that is less in the number of components and is robust in positioning an optics.SOLUTION: An illumination device emitting parallel light having a ring-like light flux cross-section comprises: a surface light source that radially emits light from an emission surface; a first specular mirror that is arranged to face the surface light source, and reflect the light from the surface light source in a radial direction crossing an optical axis of emission light of the illumination device by a specular surface provided in an outer side surface of the first specular mirror; and a second specular mirror that is provided in an inner side surface of a lens barrel surrounding the first specular mirror, and causes the specular surface of the first specular mirror to reflect specular light by the first specular mirror in a direction parallel to the optical axis. The light reflected by the second specular mirror can be parallel light having the ring-like light flux cross section.
Patent JP-2015220803-A (JP)
Title: Motor controller, recording device, and motor control method
Inventor: ANZAI SUMIHITO
IPC: H02P7/06
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller capable of appropriately controlling a motor on the basis of an accurately estimated motor current even when heat generation and the like are caused in the motor.SOLUTION: A motor controller comprises: a PWM output section 152 setting a duty value of PMW control with respect to a feed motor 53; a rotational speed calculation section 142 acquiring a rotational speed of the feed motor 53; a temperature estimation section 162 acquiring a temperature variation of the feed motor 53; a coefficient correction section 163 correcting a first coefficient and a second coefficient on the basis of the acquired temperature variation; a current estimation section 161 estimating a motor current being a current flowing through the feed motor 53 on the basis of a value obtained by multiplying the set duty value by the corrected first coefficient and a value obtained by multiplying the acquired rotational speed by the corrected second coefficient; and a feed motor driver 106c driving the feed motor 53 on the basis of the motor current estimated by the current estimation section 161.
Patent JP-2014141690-A (JP)
Title: Process for brominating butadiene copolymers by addition of water or certain solvents
Inventor: David bruce gorman
IPC: C08C19/12
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing brominated butadiene polymers that is capable of easily producing brominated products with excellent thermal stability under mild conditions.SOLUTION: The process includes: reacting butadiene polymers having aliphatic carbon-carbon double bonds in the presence of specific tribromides and a first solvent for the butadiene polymers, to produce brominated butadiene polymers and monobromide by-products from the triamides; and adding a second solvent for the monobromide by-products to the reaction mixture after 25-90% bromination of the aliphatic carbon-carbon double bonds in the butadiene polymers, to conduct the remainder of the bromination reaction.