baber/WOPTO huggingface dataset:
Patent JP-2015040522-A (JP)
Title: Construction machine
Inventor: MANO HIDENORI
IPC: F01N3/24
Filed: 2013-08-22
Abstract: PROBLEM TO BE SOLVED: To restrain leakage of urea water stored in a urea water tank to an outside even when a vehicle body is oscillated.SOLUTION: A respiration pipe 21 is attached to a urea water tank 14 in order to circulate gas between an inside and an outside of the urea water tank 14, a partition plate 22 with a lower hole having a vent hole 22A and a partition plate 23 with an upper hole having a vent hole 23A are provided in a base end side cylindrical part 21A of the respiration pipe 21 at intervals in a longitudinal direction of the base end side cylindrical part 21A. The partition plate 22 with the lower hole and the partition plate 23 with the upper hole are arranged in such a manner that the vent hole 22A and the vent hole 23A are not overlapped with each other in the longitudinal direction of the respiration pipe 21. Accordingly, even when a part of the urea water tries to infiltrate the base end side cylindrical part 21A through a base end side opening end 21C of the respiration pipe 21, infiltration of the urea water can be cut off by the partition plate 22 with the lower hole and the partition plate 23 with the upper hole.
Patent JP-2015042390-A (JP)
Title: Hulling separator
Inventor: IWAI MICHIKAZU
IPC: B02B7/02
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To smoothly carry out rice hulling separation work and wheat separation work in a rocking separation plate type hulling separator.SOLUTION: When unhulled rice is chosen with a grain type selection switch (SW3) and an operation switch (SW1) is turned on, the initial opening of hulling rolls (7, 7) in a hulling part (1) is set. When an operation lever (32) is operated from an initial position (44a) to a work position (44b), a hulling separator starts circulation hulling separation work, and then, the hulling separator switches a circulation-discharge switching valve (36) from a circulation side to a discharge side to shift to discharge hulling separation work. When wheat is chosen with the grain type selection switch (SW3) and the operation switch (SW1) is turned on, a roll gap of the hulling rolls (7, 7) in the hulling part (1) is widened and adjusted. After then when the operation lever (32) is operated from the initial position (44a) to the work position (44b), the hulling separator starts the circulation hulling separation work, and then, switches the circulation-discharge switching valve (36) from the circulation side to the discharge side to shift to separating wheat discharge separation work.
Patent JP-2015042889-A (JP)
Title: Main bearing for crank shaft of internal combustion engine
Inventor: KAWASHIMA YUKI
IPC: F16C9/02
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a main bearing for a crank shaft of an internal combustion engine superior in suppression of cavitation/erosion.SOLUTION: A main bearing has a first half bearing 41 and a second half bearing forming an axial groove at an inner peripheral face side of a butting part, and the half bearing has a main cylindrical portion 71 including a circumferential central portion, and a crash relief portion 70 extending from a circumferential end face of the half bearing toward a circumferential central portion at a central angle of 3° or more and 15° or less. The crash relief portion 70 is provided with a plurality of crash relief grooves extending in the circumferential direction to be communicated with the axial groove. Only an inner peripheral face of the first half bearing 41 is provided with an oil groove extending in the circumferential direction. The second half bearing further has a transition region 73 formed so that a wall thickness is gradually thinned from the main cylindrical portion toward the crash relief portion. The transition region has a convex face projecting inward in the radial direction when observed from the axial direction.
Patent JP-2015044548-A (JP)
Title: Crew member protective device
Inventor: NAGASAWA ISAMU
IPC: B60R21/045
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a crew member protective device capable of constraining a crew member at an appropriate position by suppressing movement of a lower limb of the crew member.SOLUTION: A crew member protective device of this invention which is a crew member protective device for protecting a crew member M seated at a seat 2 comprises a kneecap regulation part (a knee air bag unit 20) for suppressing movement to a front of a kneecap MN of the crew member M when a vehicle 1 is crashed.
Patent JP-2015049310-A (JP)
Title: Singing model display device, and program
Inventor: GUNJI HIDETOMO
IPC: G10L21/14
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To display a graph of reference pitch of singing in a mode easy for a singer to confirm, when a performance speed of a karaoke musical piece becomes fast by a speed control function.SOLUTION: A singing model display device allows display of a reference graph representing a temporal change of pitch of a reference melody of a musical piece to be performed in a graph display region to which a temporal axis is allocated in an X-axis (a lateral) direction. The reference graph is displayed so as to be scrolled to the left side from the right side of the temporal axis in timing when a reference line fixedly displayed in the center of the graph display region intersects with a present singing position in the reference graph. When a performance speed has increased, as shown in [b], [c] and [d], the singing model display device determines an expansion/contraction degree in which a ratio of a display width of the temporal axis to a time becomes smaller as moving away from the reference line to a future direction and a past direction of the temporal axis, and the temporal axis of the whole graph display region matches a prescribed time length, according to an increase degree of the performance speed. The singing model display device then draws the reference graph in association with the temporal axis reflecting the determined pension/contraction degree.
Patent JP-2015050267-A (JP)
Title: Semiconductor device
Inventor: IIZUKA YUJI
IPC: H01L25/18
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which allows a base structure forming the semiconductor device to be used for various types of semiconductor devices to improve the production efficiency, achieve low price, and enable easy usage in a device.SOLUTION: A semiconductor device includes: a semiconductor element 2 having a semiconductor chip and an external electrode; a heat radiation fin 3 to which the semiconductor element is fixed; and an external cooling body 4 to which the heat radiation fin is fixed, the external cooling body having a cooling medium passage in which a cooling medium flows. The semiconductor element has a protruding heat radiation part 14. The heat radiation part is inserted into the heat radiation fin 3 to be fixed. The heat radiation fin is fixed to the external cooling body 4 so as to contact with the cooling medium.
Patent JP-2015050833-A (JP)
Title: Battery pack, power tool having the same, and charger
Inventor: SHIMA TOSHIHIRO
IPC: H01M50/502
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack of a Li-ion battery which has complete compatibility with a nickel-cadmium battery and is usable with a power tool and a charger compatible with the nickel-cadmium battery in an existing configuration.SOLUTION: A battery pack 1, having a secondary battery 3 comprised of a plus terminal B+ and a minus terminal B-, and a two-cell lithium-ion battery 3a, includes a booster circuit 12 that boosts a battery voltage of the secondary battery 3 to not less than a rated voltage of the secondary battery 3 to develop a control voltage, and inputs the control voltage into control voltages of a discharge FET 6a and a charge FET 6b disposed at a current path of the secondary battery 3.
Patent JP-2014088653-A (JP)
Title: Stacked body before being foamed of wall paper having visible light type photocatalytic function and method for producing stacked body before being foamed of the wall paper
Inventor: YOKOCHI EIICHIRO
IPC: D06N7/00
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a stacked body before being foamed of a wall paper which has such visible light type photocatalytic activity as to decompose a volatile organic compound such as aldehyde in air by light irradiation in a visible light region.SOLUTION: The stacked body before being foamed of the wall paper having a visible light type photocatalytic function comprises: a wallpaper substrate (C') formed by stacking at least a non-foamed olefin-based resin layer (B) on an un-foamed olefin-based resin layer (A'); and further a visible light type photocatalytic layer (D) formed on the non-foamed olefin-based resin layer (B).
Patent JP-2015048461-A (JP)
Title: Resin composition for sliding member
Inventor: HIWATARI TETSUYA
IPC: C08L77/06
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having excellent toughness and heat resistance and having reduced rolling fatigue wear at ordinary temperature and in a high temperature environment, and a molded body thereof.SOLUTION: There is provided a resin composition comprising, to 100 pts.mass of a resin component made of (A) a polyamide 9T resin in which intrinsic viscosity is 1.0 dl/g or higher in 20 to 80 pts.mass and (B) a polyamide 66 resin in 80 to 20 pts.mass, (C) a polyarylene sulfide resin in 0 to 45 pts.mass and (D) a carbon fiber in which a fiber convergence agent being polyamide series in 5 to 85 pts.mass.
Patent JP-2015052328-A (JP)
Title: Ball screw
Inventor: SHIMIZU TATSUNORI
IPC: F16H25/24
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw which is low in cost and compact in size, and improved in durability and reliability.SOLUTION: A cylindrical link member 7 is externally fit to a nut 3, a support hole 6 is formed on a line passing through a center of a screw shaft 2 while mutually opposing a part of an external peripheral face of the nut 3, the link member 7 has a wing 9 which is arranged at the external peripheral face while opposing it, and connected to a drive part, a round hole 7a is formed at part of the external peripheral face while mutually opposing it, one end of a pivot shaft 8 is pressure-fixed to the round hole 7a, and the other end of the pivot shaft 8 is fit and inserted into the support hole 6 via a prescribed clearance. Even if there is an assembling error or the like, the link member 7 can turn independently from the nut 3, a moment load applied to a ball screw 1 is thereby absorbed, and the generation of prying which influences a life of the ball screw 1 between the nut 3 and the screw shaft 2 can be prevented.
Patent JP-2015050945-A (JP)
Title: Packaged vegetable
Inventor: FUJIMAKI YOSHIHIRO
IPC: A01G7/00
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a packaged vegetable having significantly-improved preservative quality and scarcely decreasing nutrient components compared with cut vegetables and an unpacked salad in the packaged vegetables as "finger food".SOLUTION: The packaged vegetable is formed by packaging sheet-like leaf vegetables cultured in a vegetable factory. The packaged vegetable comprises edible parts separated from core parts of the leaf vegetables, and the leaf vegetables, the leaf parts of which are not cut-processed are stored in a package body.
Patent JP-2014158407-A (JP)
Title: Electronic apparatus, charger, and electronic apparatus system
Inventor: OKU HIROYUKI
IPC: H02H7/18
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus, a charger, and an electronic apparatus system, capable of charging a secondary battery by using a regular connection apparatus and thereby securing safety of the charging.SOLUTION: An electronic apparatus 1 comprises: a secondary battery 20; a charging connector P1 connectable with an external charger 30; a switch part 16 electrically connected with the charging connector P1 and the secondary battery 20, and that can switch between conduction and interception; and an authentication communication connector T1 that can receive at least first data. In the case that the first data is predetermined data, and in the case that a voltage of the charging connector P1 is a predetermined voltage, the switch part 16 becomes closed. At least in the case that the first data is not the predetermined data, or in the case that the voltage of the charging connector P1 is not the predetermined voltage, the switch part 16 becomes opened.
Patent JP-2015051853-A (JP)
Title: Elevator system
Inventor: IWASA MIKA
IPC: B66B3/00
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an elevator system capable of further improving convenience of a specific user of a wheelchair, etc.SOLUTION: A hall user detection sensor (16) for detecting whether or not there is a specific user in a prescribed area of a hall is provided in each hall. When there is a special call registration by special call registration means (13) of a certain floor, an elevator control device causes the hall user detection sensor provided in the hall of that floor to be operated in response to the special call registration, and detects whether or not there is a specific user in the hall of the floor, and when the presence of a specific user is detected, the control device performs a special operation by which the specific user is caused to get into a car preferentially. When the presence of a specific user is not detected, it performs a normal operation.
Patent JP-2015056487-A (JP)
Title: Semiconductor device
Inventor: KAMATA SHUJI
IPC: H01L29/868
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-contact semiconductor device having high reliability.SOLUTION: A semiconductor device includes: a frame body; a semiconductor element disposed inside the frame body and having a first electrode on its first surface and a second electrode on its second surface on the opposite side of the first surface; a first electrode block provided on the first surface side and electrically connected to the first electrode; a first connection portion connecting the first electrode block and the frame body; a second electrode block provided on the second surface side and electrically connected to the second electrode; and a second connection portion connecting the second electrode block and the frame body. The first connection portion or the second connection portion locally has a fragile portion with low resistance against pressure or temperature.
Patent JP-2015054592-A (JP)
Title: Power source device for vehicle
Inventor: YAMASHITA TAKEHARU
IPC: B60R16/033
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To stably provide a power to an electric load even in a case where a voltage of an energy accumulation device drops because a vehicle is left alone for a long period.SOLUTION: A first control is executed which performs on-operation with second intermittent means (13) while first intermittent means (12) is off-operated in a case where an ignition switch is detected to have been on-operated and a voltage of a second energy accumulation device (3) is detected to be less than a predetermined threshold value. A second control is executed in which both the first and second intermittent means (12, 13) are on-operated in a case where it is detected that the ignition switch is off-operated during execution of the first control.
Patent JP-2015060643-A (JP)
Title: Fuel battery
Inventor: HIRAIWA CHIHIRO
IPC: H01M8/02
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a porous collector not only capable of being inexpensively manufactured but also capable of exerting high durability in use at a medium/low temperature.SOLUTION: A fuel battery includes a solid electrolyte layer 1 with proton conductivity, a fuel electrode 2 that is provided on one side of the solid electrolyte layer 1, and an air electrode 3 that is provided on the other side. The fuel electrode 2 comprises porous collectors 4 and 5 having a continuous pore and having at least a surface coated with an Ni-Sn alloy layer. The blending ratio of Sn in the Ni-Sn alloy layer is set to be in the range of 2-5 mass%.
Patent JP-2015058055-A (JP)
Title: Stick with illumination
Inventor: KOTANI ISAO
IPC: A45B3/04
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a stick with illumination, which enables safe and secure walking at night and in the dark.SOLUTION: Light emission means driven by a battery is provided in a stick body having a support part and a grip part. The light emission means is operated in a light emission pattern.
Patent JP-2015059092-A (JP)
Title: Silicone-modified zwitterionic compound and method of producing the same
Inventor: INO HIROOMI
IPC: C07F7/10
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel silicone-modified zwitterionic compound with high solubility in organic solvent.SOLUTION: A silicone-modified zwitterionic compound, represented by formula (1), has, in the same molecule, a cation site of a quaternary ammonium ion and an anionic site of a sulfonic acid ion. (R-Rare represented by methyl groups, where at least one of R-Rhas a structure represented by formula (2), and p is 0 to 100.)
Patent JP-2013257907-A (JP)
Title: Currency processor
Inventor: NOMURA YOJI
IPC: G06Q20/18
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a currency processor capable of avoiding largeness of the size.SOLUTION: The currency processor includes a money reception port for receiving currency, a reception cashbox for storing currency received from the money reception port, a money payment port for paying currency, and a payment cashbox for storing currency to be paid from the money payment port, and the payment cashbox includes one or more first payment cashboxes having relatively large capacity and a plurality of second payment cashboxes arranged vertically and having capacity smaller than that of the first payment cashboxes.
Patent JP-2015059846-A (JP)
Title: Instrument for porous material quality evaluation
Inventor: NISHIO SOHEI
IPC: G01N17/00
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for porous material quality evaluation capable of quickly, easily, and reliably performing nondestructive quality evaluation of a porous material such as concrete and mortar without restrictions of applicable locations.SOLUTION: A porous material quality evaluation instrument for use when water is applied onto a surface of an evaluation target region of a concrete by spraying water, grasping a water application status until the water starts flowing without being absorbed by the concrete, and determining a quality of the concrete on the basis of this application status, includes: a front plate 1 having a first opening formed therein; a first back plate 5 having a second opening 6 formed therein; and a first side plate 10 coupling the front plate 1 to the first back plate 5 in parallel with a gap given therebetween.
Patent JP-2015071543-A (JP)
Title: Peptide, dendritic cell, cytotoxic t-cell, leukemia vaccine, and passive immunotherapy agent for leukemia
Inventor: MATSUSHITA MAIKO
IPC: C12N5/0784
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide novel means which can contribute to application of immunotherapy for leukemia treatment, and to provide a screening method thereof.SOLUTION: The invention is an isolated peptide consisting of an amino acid sequence in which (i) an amino acid sequence of sequence ID number 1, or (ii) a second amino acid of the sequence ID number 1 is substituted by any of Y, W, or M, and/or a ninth amino acid is substituted by any of F, L, or W. And the invention is also a dendritic cell which is pulsed with (i) the above peptide, or (ii) a protein consisting of an amino acid sequence having 90% or more of homology to a sequence ID number 2.
Patent JP-2015061060-A (JP)
Title: Semiconductor device manufacturing method and semiconductor device
Inventor: AE TAKASHI
IPC: H01S5/22
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To improve characteristics of a semiconductor device (semiconductor laser).SOLUTION: A semiconductor device manufacturing method comprises the steps of: forming an active layer waveguide AWG composed of InP on an exposed part of a surface of a substrate S which has an off angle within a range of 0.5°-1.0° from a (100) plane in a [1-1-1] direction so as to extend in a [0-1-1] direction; and forming a cover layer CVL composed of p-type InP on the active layer waveguide AWG at a high V/III ratio of 2000 and over. This reduces variation in film thickness of the active layer waveguide AWG, and achieves gook MQW (multiquantum well). In addition, the cover layer CVL which has a lateral face mainly having a (0-11) plane substantially perpendicular to the surface of the substrate S can be formed. Further, a cross-sectional shape of a laminated part (also referred to as a mesa part) of the cover layer CVL and the active layer waveguide AWG is substantially rectangular. Accordingly, a conduction area EA2 can be formed larger and resistance of the semiconductor device can be reduce.
Patent JP-2013255290-A (JP)
Title: Image decoding method
Inventor: TAKAHASHI MASASHI
IPC: H04N7/32
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an image encoding/decoding technique with higher compression efficiency.SOLUTION: An intra-screen prediction decoding method for performing intra-screen prediction in a block unit in a raster scanning order and acquiring a decoded image by using a predicted difference includes: a first prediction step for generating a pixel value of a second pixel of a decoding-target block by prediction using a pixel value of a first pixel of a decoded block adjacent to the decoding-target block; and a second prediction step for generating a pixel value of a fourth pixel in the decoding-target block from the pixel value of the second pixel, which is generated in the first prediction step, and a pixel value of a third pixel of the decoded block adjacent to the decoding-target block.
Patent JP-2015064651-A (JP)
Title: Rfid tag and automatic recognition system
Inventor: ENDO TOSHIHIRO
IPC: G06K19/07
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an RFID tag capable of ensuring a communication range and heat resistance and achieving cost reduction as compared with a conventional on-chip antenna-based RFID tag and a conventional packaged RFID tag although being small in size, and an automatic recognition system using the RFID tag.SOLUTION: Provided is an RFID tag including: a resin base material; an IC chip arranged in a central portion on this base material; a single-layer or two-layer antenna arranged on an outer peripheral portion of this IC chip, and connected to the IC chip to form an electrically closed circuit; and an encapsulation material encapsulating the IC chip and the antenna, an operating frequency of the IC chip being 13.56 MHz, and a size of the RFID tag being 10 mm or less in length×10 mm or less in breadth×1.0 mm or less in height, and an automatic recognition system using this RFID tag.
Patent JP-2015063422-A (JP)
Title: Cement clinker and cement
Inventor: ONO MAIKO
IPC: C04B7/02
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a cement clinker capable of suppressing decline in long term strength development of cement even used as a material for high belite-based cement having high percentage content of MgO.SOLUTION: There is provided a cement clinker having the percentage content of 2CaO SiOcalculated by the Bogue equation with 30 to 60 mass%, the percentage content of MgO of 1.2 to 3.5 mass% and the percentage content of SOof 0.4 to 1.2 mass%. The percentage content of POin the cement clinker is preferably 0.05 to 0.5 mass%.