baber/WOPTO huggingface dataset:
Patent JP-2014089990-A (JP)
Title: Headlight for vehicle
Inventor: SATO NORIKO
IPC: F21S8/12
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To illuminate a wide range in front of a vehicle by a relatively small number of light emitting elements, and to variously change an irradiation range and illumination distribution of a light distribution pattern according to a surrounding environment or road condition.SOLUTION: A rotating body 21 is supported at a base 5 of a mirror unit 4 arranged in a headlight housing, and a mirror 22 is provided on the surface of the rotating body 21. The rotating body 21 is driven by an actuator 13 for scanning, and reflection light of the mirror 22 is scanned at high speed in a horizontal direction in front of a vehicle. A plurality of light emitting elements 30 are arrayed in a rotational axial direction of the mirror 22 in a light source 15, and a vertically long irradiation pattern is formed in the mirror 22. The light source 15 makes a boundary 33 in a vertical direction of the light emitting elements 30 adjacent to each other cross a rotational direction of the mirror 22, includes an element array shielding a boundary 35 in a horizontal direction from the rotational direction and solves horizontal stripes and dark parts from the light distribution pattern. A plano-convex lens 29 forms light from the light source 15 aligning with the size of the mirror 22, and makes parallel light enter the mirror 22.
Patent JP-2015159636-A (JP)
Title: Power supply device and voltage source connection determination circuit
Inventor: FUKUMOTO SEIYA
IPC: H02M7/12
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a power supply in which a battery can be prevented from being discharged by a bleeder resistor connected with a power supply output terminal, even if the power supply output is turned off in a state where the battery is connected with the power supply output terminal as a load.SOLUTION: In a state where a power supply circuit 10 has turned the power supply output off, a conduction state switching circuit 30 is controlled so that the path of a resistance circuit 20 is conducting, and then based on the measurement result of a measurement circuit 40 when the path of a resistance circuit 20 is conducting, a determination is made whether or not a voltage source is connected with the output terminals T1, T2, and the path of a resistance circuit 20 is interrupted based on the determination results. Consequently, when the power supply output is turned off, the voltage source connected with the output terminals T1, T2 can be prevented from being discharged by the resistance circuit 20. Furthermore, when the power supply output is turned off, charges of a smoothing capacitor Co can be discharged by the resistance circuit 20, even if the output terminals T1, T2 are not connected with a load.
Patent JP-2014098936-A (JP)
Title: Image forming apparatus
Inventor: AIDA TAKAMITSU
IPC: G03G15/16
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing an image defect caused by action of a charging member for charging toner on an intermediate transfer body.SOLUTION: An image forming apparatus 100 comprises: an image carrier 1; an intermediate transfer body 10: a primary transfer member 6; a secondary transfer member 8; a brush-shaped charging brush 9 coming into contact with the intermediate transfer body 10 and charging toner on the intermediate transfer body 10; and a power source 90 applying voltage to the charging brush 9. The charging brush 9 is arranged on the downstream side of the secondary transfer member 8 and on the upstream side of the primary transfer member 6 in a moving direction of the intermediate transfer body 10, and the power source 90 outputs charging voltage for charging the toner on the intermediate transfer body 10. The image forming apparatus 100 is constituted so that voltage having the same polarity as the charging voltage is controlled to be applied to the charging brush 9 while all areas on the intermediate transfer body 10 to which primary transfer is to be performed immediately pass through an area where the intermediate transfer body 10 comes into contact with the electrifying brush 9.
Patent JP-2015164453-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the reduction of an interest.SOLUTION: A lottery on winning or losing of a jackpot is performed on the basis of the entry of a game ball into a start port 2001, and a jackpot game advantageous for the player is performed on the basis of the winning of the lottery. This game machine is equipped with an EL display unit 1400. The EL display unit 1400 is so arranged that a performance image based on the lottery may be visible. Moreover, the display surface splitting performance, in which one display surface is split and displayed in a plurality of faces, can be executed by changing the mode of the EL display unit 1400 itself.
Patent JP-2015169625-A (JP)
Title: Portable type radiographic device
Inventor: EGUCHI KOICHI
IPC: A61B6/00
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable type radiographic device in which the occurrence of disconnection of wiring in a housing can be avoided and laying of the wiring is facilitated.SOLUTION: A portable type radiographic device comprises: a radiation conversion panel (90) which outputs image information based on an irradiated radiation (24); a housing (32) which houses the radiation conversion panel (90); and support members (86a-86d) which support the radiation conversion panel (90) in the housing (32). The support members (86a, 86d) have groove structures (110a, 110d) for storing electric wires (112a, 112d).
Patent JP-2015170340-A (JP)
Title: Equipment demand prediction apparatus, equipment demand prediction method, and equipment demand prediction program
Inventor: ISHIKAWA TAKURO
IPC: G06Q50/10
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To predict equipment demand without dependence on human experience and intuition.SOLUTION: A calculation unit 120 of an equipment demand prediction apparatus 100 calculates a month in which an installation process for installing equipment on a construction starts, as installation time if new construction work starts in a certain month. An estimation unit 130 of the equipment demand prediction apparatus 100 estimates square meters of a construction in which an installation process is predicted to start at the installation time calculated by the calculation unit 120 from square meters of a construction in which new construction work is planned to start in the month. A prediction unit 140 of the equipment demand prediction apparatus 100 predicts the number of pieces of electrical equipment necessary for the square meters of the construction estimated by the estimation unit 130 for every combination of a type of the electrical equipment and the installation time calculated by the calculation unit 120.
Patent JP-2015173597-A (JP)
Title: fishing rod
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/00
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod that can reduce stress concentration of a fitting part without weight increase of each rod joint and can prevent damage to the rod joint.SOLUTION: In a fishing rod 10 of this invention, a first rod joint 12, a butt front rod joint 13, and a butt rod joint 14 are connected in a longitudinal direction. An end portion of the first rod joint 12 is fit to an end portion of the butt front rod joint 13 along an axial direction 7. An end portion of the butt front rod joint 13 is fit to an end portion of the butt rod joint 14 along the axial direction 7. A tip portion of the butt rod joint 14 is cut off to have an end surface 62 tilted at 45° (30°-55°) with respect to the axial direction 7. The end surface 62 of the butt rod joint 14 is disposed to open at a side where tensile stress of the butt front rod joint 13 is generated when a bending moment M acts on each hollow rod joint 16.
Patent JP-2015174700-A (JP)
Title: Sheet conveying member, and sheet conveying device and image forming apparatus using the same
Inventor: YOKOYAMA TOMOHIRO
IPC: B65H3/06
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying device and an image forming apparatus equipped with the same in which a sheet feeding roller can be easily exchanged.SOLUTION: The sheet conveying device includes: a shaft part composed of a first shaft part rotating by receiving a drive force in one end side, and a second shaft part of which one end is connected to the first shaft part in the other end side of the first shaft part so as to bend; a cover member capable of switching its position between a fist position, where bend of the second shaft part is stopped by covering a connection part where the first shaft part and the second shaft part are connected to each other, and a second position where the connection part is not covered; and a conveyance roll which is arranged in the shaft part and contacts a sheet to convey the sheet.
Patent JP-2015175532-A (JP)
Title: Heat exchanger of air conditioner
Inventor: KASHIWABARA KENJI
IPC: F24F11/02
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable keeping a flow rate of a refrigerant for the number of coil stages of the heat exchanger according to a required capacity, for higher efficiency.SOLUTION: In a heat exchanger of an air conditioner in which a plurality of heat exchange main tube groups exchanging heat by allowing a refrigerant to pass therethrough, are bridged between an inlet connection member and an output header, and the plurality of heat exchange main tube groups are disposed independently from each other, distribution tubes from distributors are respectively connected to the heat exchange main tube groups independent from the inlet connection member, each distribution tube is provided with a control solenoid valve capable of controlling a refrigerant passing amount, and the control solenoid valve controls the number of stages of the heat exchangers to obtain a desired air conditioning state.
Patent JP-2015176941-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: UENO YUKIHISA
IPC: H01L29/41
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To improve electrical characteristics in a GaN-based semiconductor device having a termination structure in which a p-type semiconductor is formed as a floating region.SOLUTION: A semiconductor device manufacturing method comprises: a process of laminating an n-type semiconductor layer on a substrate by crystal growth; a process of laminating a p-type semiconductor layer on the n-type semiconductor layer by crystal growth; a process of separating the p-type semiconductor layer into a first p-type semiconductor layer and a second p-type semiconductor layer by first etching; a process of regrowing the n-type semiconductor layer after performing the first etching to an n-type semiconductor layer where the first p-type semiconductor layer and the second p-type semiconductor layer are embedded; and a process of exposing the second p-type semiconductor layer from the n-type semiconductor layer by second etching on the regrown n-type semiconductor layer.
Patent JP-2015177091-A (JP)
Title: Method of manufacturing multilayer inductor
Inventor: MITSUI KAZUYUKI
IPC: H01F17/00
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer inductor which allows for easy production of a low DC resistance product having a large coil area, by using a general-purpose printing screen.SOLUTION: When forming a coil, going around spirally while overlapping in the lamination direction, in a magnetic material 11 by creating the printing parts 1-8, where an electrically insulating magnetic material 11 is printed around conductor patterns 10a-10d forming partial shapes A, B, C, D of a coil, by screen printing, sequentially laminating and pressure bonding the printing parts 1-8, and sequentially connecting the conductor patterns 10a-10d in the lamination direction, two printing parts 1(2), 3(4), 5(6), 7(8) having the same partial shapes A, B, C, D of a coil are sequentially laminated and pressure bonded.
Patent JP-2014170231-A (JP)
Title: Retractable optical connector
Inventor: SONE TOSHIHITO
IPC: H01R13/46
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a retractable optical connector including a retractable support section for supporting a light transmission line.SOLUTION: In the retractable optical connector 1, a light transmission line 14 projected from a plug front surface 10 can be retracted. A retractable groove 11 in which a support section (earth electrode 13) for supporting the light transmission line 14 is tilted and laid is disposed in the plug front surface 10. A laser beam shielding plate 15 disposed so as to absorb a laser beam and be stored inside the retracted earth electrode 13 is disposed in the retractable groove 11 so as to face the end surface of the light transmission line 14. The retractable optical connector 1 can be connected to an electric outlet into which a bipolar plug widespread in Japan is inserted, and can shield the laser beam from the light transmission line 14 by retraction.
Patent JP-2015181639-A (JP)
Title: X-ray CT apparatus
Inventor: KANEKI TOMOMI
IPC: A61B6/03
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus with which an X-ray CT image is captured at a timing desired by the operator during a respiration cycle.SOLUTION: The X-ray CT apparatus includes: a respiration information acquisition part 111 for acquiring respiration waveform information from a respiration sensor attached to a subject; and a display unit 110 for displaying the respiration waveform information of the subject acquired from the respiration information acquisition part 111, an X-ray CT image, and a command for operating the apparatus in a switched manner. A system control unit 124 causes an X-ray control unit 109 to control X ray irradiation by the X-ray tube 101 on the basis of the respiration waveform information of the subject and X-ray irradiation/X-ray non-irradiation specified by a foot switch 108.
Patent JP-2015182567-A (JP)
Title: Lighting device
Inventor: NAGURA MICHINAGA
IPC: B60Q3/04
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure which further makes presentation of light using a light guide complicated compared to conventional lighting devices.SOLUTION: A lighting device 1 includes: a light guide 2 which transmits light entering from one end therein and leaks the light from a side surface thereby causing the side surface to emit light; an LED array 5 for light flow presentation which is disposed at an exterior part of the light guide 2, radiates light from the exterior part of the light guide 2 to the side surface of the light guide 2, and thereby causes the side surface of the light guide to emit light through scattering of light caused by the light guide; and an LED 7 for position presentation.
Patent JP-2015182584-A (JP)
Title: occupant protection control device
Inventor: YAGI TOSHINORI
IPC: B60R21/0136
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent delay of collision determination.SOLUTION: A pressure sensor 3 detects a pressure signal P which is generated by impact applied to a vehicle V, an acceleration sensor 1 detects an acceleration signal G generated on the vehicle V, and an integral arithmetic part 7c (acceleration signal integral arithmetic part) performs time integration of the acceleration signal G for calculating an acceleration signal integral value. Then, an occupant protection determination threshold value setting part 10 sets an occupant protection determination threshold value TH/L for operating an occupant protection module 30 for protecting an occupant during collision of the vehicle V to become lower as the pressure signal P is larger. When magnitude of the acceleration signal G exceeds the occupant protection determination threshold value TH/L, an acceleration integral value determination part 7d (integral value determination part) detects collision of the vehicle V based on the acceleration signal integral value, and an occupant protection module operation determination part 12 outputs a command for operating the occupant protection module 30.
Patent JP-2015182974-A (JP)
Title: Method of producing triethylenetetramine
Inventor: YAMAKAWA SATORU
IPC: C07C211/14
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing triethylenetetramine with various industrial uses with good selectivity.SOLUTION: In a method of producing triethylenetetramine from 1,2-dichloroethane and ethylenediamine, 1,2-dichloroethane is fed to ethylenediamine aqueous solution for a reaction.
Patent JP-2015182013-A (JP)
Title: Defoaming property improver, defoaming agent composition containing the same and aqueous coating composition
Inventor: SHIMABAYASHI KATSUOMI
IPC: C09D201/00
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a defoaming property improver capable of suppressing cissing and significantly improving defoaming property only by being contained in a hydrophobic compound including a defoaming agent.SOLUTION: A defoaming property improver containing a compound (Y1) expressed as formula (1): {H-(OA-)}Q{-(OA-)X}(1) [where, Q is a reaction residue except a hydrogen atom in a hydroxyl group from tri- to octahydric alcohol; OA is a 2-4C oxyalkylene group; H is a hydrogen atom; X is a group expressed as formula (2)-(4); a is an integer of 1-35; b is an integer of 0-3; c is an integer of 1-8 (the sum of b and c is 3-8); -C(=O)-R (2); -C(=O)-NH-R (3); -CH-CH(-OH)-CH-R (4) (C is a carbon atom; O is an oxygen atom; N is a nitrogen atom; H is a hydrogen atom; and R is a group selected from among a 7-24C alkyl group, a 7-23C alkenyl group and a 7-15C aryl group) is used.
Patent JP-2015186065-A (JP)
Title: Scan instruction method from mobile terminal
Inventor: KAWAJIRI KENSUKE
IPC: G06F3/12
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: when a scan instruction is performed from a portable terminal by using a protocol such as WebService, an image forming apparatus cannot determine the destination of transmission of a scanned image, which requires a user to set the destination of transmission to the image forming apparatus for each scan instruction.SOLUTION: A scanned image transmission system analyzes the destination of transmission to transmit a scanned image from a scan instruction message transmitted from a portable terminal with a first protocol, and transmits the scanned image to the portable terminal with a second protocol.
Patent JP-2015182679-A (JP)
Title: Hybrid-vehicle control apparatus
Inventor: KAWAI TAKASHI
IPC: F02D29/02
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid-vehicle control apparatus capable of stopping an internal combustion engine at a specific crank angle even in a case where torque that can be output from a rotary electric appliance is limited as in the case of un-warmed state.SOLUTION: A control apparatus controls a throttle opening level of an internal combustion engine 11 and a first MG 12, respectively, so as to stop the engine 11 at a target crank angle. A vehicle control apparatus 30 performs: first, calculating an estimated crank angle that is predicted to form when a revolution speed of the engine 11 reaches a third revolution speed Ne3 in the state of maintaining the throttle opening level at a supply stop opening level; then, decreasing the throttle opening level if the estimated crank angle is ahead of a determination crank angle, or increasing the throttle opening level if the estimated crank angle is behind the determination crank angle; and then, controlling output torque of the first MG 12 so as to stop the engine 11 at the target crank angle when the revolution speed of the engine 11 reaches the third revolution speed Ne3.
Patent JP-2015189980-A (JP)
Title: Removal method and exchange method of stave cooler
Inventor: SHIMUTA TAKAO
IPC: C21B7/10
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a removal method of a stave cooler capable of being performed easily and in short time compared to conventional ones.SOLUTION: A removal method of a stave cooler provided at an inner wall of a blast furnace and comprising a main body and piping feeding or discharging coolant used in the main body, has a pore-forming step of forming a core drill hole including the piping by core drilling along the piping inserted in a through hole of a steel shell from the outside of the blast furnace and drilling castable surrounding an outside peripheral surface of the piping, and a removing step of removing the stave cooler from the inner wall of the blast furnace.
Patent JP-2015188400-A (JP)
Title: Biomarker for inspection to detect mutation in runx1 gene and biomarker for inspection to predict prognosis of acute leukemia or myelodysplastic syndrome
Inventor: NAKAJIMA HIDEAKI
IPC: G01N33/68
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for inspecting whether a patient has mutation in RUNX1 gene, and a novel method for predicting prognosis of acute leukemia or myelodysplastic syndrome in a patient.SOLUTION: The biomarker for detecting mutation in RUNX1 gene and the biomarker for predicting prognosis of acute leukemia or myelodysplastic syndrome according to the present invention comprise a protein or mRNA of a platelet collagen receptor or platelet thromboxane A2 receptor.
Patent JP-2015189448-A (JP)
Title: work vehicle
Inventor: KUDO TAKESHI
IPC: B60K15/063
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To secure a visual field in front and rear directions and left and right directions from inside of a cabin 7, without deterioration of assembly workability in a production line, and achieve easiness of riding, and improvement of comfort of inside of the vehicle, at low cost, in a work vehicle 380.SOLUTION: A work vehicle comprises: a travel machine body 2; a left and right pair of front wheels 3; a left and right pair of travel crawler devices 381; a cabin 7; and steps 391. The steps 391 are suspended to lower part sides of left and right sides of the cabin 7 between the front wheels 3 arranged in front and rear directions, and travel crawler devices 381. The steps 391 comprise respectively: plural footboard step parts 392; and side plate parts 393, 394 for supporting the footboard step parts 392. The plural footboard step parts 392 are configured so that, positions of the respective footboard step parts 392 are deviated in front and rear directions as going to a lower step part, so as to separate from the travel crawler devices 381, and the footboard step parts 392 on the lower step side are supported by the side plate parts 393, 394 in a cantilever state.
Patent JP-2015190962-A (JP)
Title: Fractionation method for polychlorinated biphenyls
Inventor: FUJITA HIROYUKI
IPC: G01N30/88
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for fractionating polychlorinated biphenyls (PCBs) into a fraction of non-ortho PCBs, and a fraction of mono-ortho PCBs and non-DL-PCBs.SOLUTION: A fractionation instrument 200 has a tube body 210 that is filled with both a refinement layer 220 and an absorption layer 230, and the absorption layer 230 comprises: a first absorption layer 240 that includes both an active-carbon-containing silica gel layer 241 and a graphite-containing silica gel layer 242; and a second absorption layer 250 that includes an alumina layer 251. When a PCBs solution is injected into the refinement layer 220 and then an aliphatic hydrocarbon solvent is supplied, PCBs in the PCBs solution pass through the refinement layer 220 and the absorption layer 230. At this time, among the PCBs, non-ortho PCBs are absorbed by the first absorption layer 240, and mono-ortho PCBs and non-DL-PCBs are absorbed by the second absorption layer 250. Accordingly, the PCBs are fractionated into a fraction of non-ortho PCBs, and a fraction of mono-ortho PCBs and non-DL PCBs.