baber/WOPTO huggingface dataset:
Patent JP-2017017345-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8242
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a transistor using an oxide semiconductor film, which achieves stable electric characteristics.SOLUTION: A semiconductor device comprises: a first oxide semiconductor film which is formed on an oxide film capable of oxygen release by heat application and which can inhibit release of oxygen at least from the oxide film; and a second oxide semiconductor film formed on the first oxide semiconductor film. With this composition of laminated oxide semiconductor films, release of oxygen from the oxide film is inhibited at the time of forming the second oxide semiconductor film, and oxygen is released from the oxide film by a subsequent heat treatment and the oxygen passes the first oxide semiconductor film, and supply of oxygen to the second oxide semiconductor film can be favorably performed. By supplying oxygen to the second oxide semiconductor film, the occurrence of oxygen deficiency is inhibited thereby to achieve stable electric characteristics.SELECTED DRAWING: Figure 1
Patent JP-2017002086-A (JP)
Title: Method of treating and preventing secondary hyperparathyroidism
Inventor: BISHOP CHARLES W
IPC: A61P13/12
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel alternative approach to vitamin D therapy.SOLUTION: A method of increasing or maintaining blood concentrations of both 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D in a patient by administering, as necessary, both vitamin D repletion and active vitamin D hormone replacement therapies, is disclosed. The blood concentrations of 25-hydroxyvitamin D are increased to and maintained at or above 30 ng/mL, and blood concentrations of 1,25-dihydroxyvitamin D are increased to or maintained within a patient's normal historical physiological range without causing substantially increased risk of hypercalcemia, hyperphosphatemia or over suppression of plasma iPTH in the patient.SELECTED DRAWING: None
Patent JP-2018064653-A (JP)
Title: Shape solidification sheet and shape solidification method of the same
Inventor: MITSUDA TAKASHI
IPC: A61F5/04
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a shape solidification sheet and shape solidification method of the same, the sheet that satisfactorily adheres to the shape of the contour of a three-dimensional prototype body and continues curing as the state of maintaining the outer shape.SOLUTION: A shape solidification sheet 1 is characterized by comprising a sealing bag 2 created with a flexible sheet comprising a suction port 2a and a filler 3 knitting the fibers being enclosed in the inside of the sealing bag 2 in a net shape. Also, a shape solidification method of the shape solidification sheet is characterized in that an outer surface of a three-dimensional prototype body A is covered by the shape solidification sheet 1 and the shape solidification sheet 1 is made to adhere to the outer surface of the three-dimensional prototype body A, and also the sealing bag 2 with the filler 3 is sucked from the suction port 2a of the shape solidification sheet 1 and solidified on the outer surface of the three-dimensional prototype body A in an adhering state and then the sealing bag 2 is closed, and thereby the shape solidification sheet 1 becoming the three-dimensional shape body having the same inner surface shape as an outer surface shape of the three-dimensional prototype body A is produced.SELECTED DRAWING: Figure 2
Patent JP-2018067771-A (JP)
Title: Power line communication device
Inventor: TANIMURA KOTARO
IPC: H02J13/00
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a power line communication device that restrains deterioration in a transmission characteristic and can achieve communication with improved stability.SOLUTION: A power line communication device 101 includes: a communication unit 11 for generating a communication signal; a control unit 13; and an output circuit 12 that outputs the communication signal generated by the communication unit to a power line and can switch output impedance. The control unit can measure consumption current of the power line communication device, monitors the consumption current of the power line communication device, and switches output impedance of the output circuit according to a monitoring result.SELECTED DRAWING: Figure 2
Patent JP-2018064732-A (JP)
Title: Electrically-driven hand mixer
Inventor: NAGAMORI HIROAKI
IPC: A47J43/044
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrically-driven portable hand mixer capable of agitating, mixing, or pneumatizing even a small amount of material even in a small container while suppressing scattering and splashing of the material in agitating, mixing, or pneumatizing (foam forming) the material.SOLUTION: An electrically-driven hand mixer includes a built-in motor, a body 2 gripped by hand, and a rotation part 3 driven by the rotation of the motor. The rotation part includes a shaft 4 whose one end is connected to the rotation of the motor, and a head 5 fixed to the other end of the shaft. The head includes an upper part 6 connected to the shaft, a plurality of pillars 7 suspended from the upper part, and a bottom part connected to the lower end of the pillars, which has a bottom surface 8 curved so as to protrude downward.SELECTED DRAWING: Figure 1
Patent JP-2018065174-A (JP)
Title: Laser beam irradiation device
Inventor: OKUMA JUNJI
IPC: G02B5/18
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam irradiation device capable of restraining a change in the irradiation state of a laser beam.SOLUTION: A laser processing device 200 comprises a reflective spatial light modulator 410 for emitting a laser beam L after modulating it in accordance with a phase pattern P0, a condenser lens unit 430 for condensing the laser beam L toward a processing object 1, and a slit member 424 for cutting off a part of the laser beam L. The phase pattern includes a first pattern P1 for modulating a part of the laser beam L and a second pattern P2 for modulating a residual part of the laser beam L. The second pattern P2 includes a second diffraction grating pattern G2 that divides the laser beam L into a plurality of second diffraction lights DL2 along the second direction. The slit member 424 cuts off the second diffraction lights DL2.SELECTED DRAWING: Figure 17
Patent JP-2018065766-A (JP)
Title: Composition for suppressing function of cryptochrome
Inventor: MATSUI MINAMI
IPC: A01G7/00
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a low molecular weight compound capable of suppressing function of Cryptochrome, which is a blue photoreactor protein, and a low molecular weight compound capable of promoting growth of plants under irradiation of a light containing a blue light.SOLUTION: It is revealed that a 9-membered nitrogen-containing condensed aromatic heterocyclic compound which contains 2 nitrogen atoms and to which a hydrogen atom or a halogen atom and a nitro group are added, binds to Cryptochrome and suppresses function of the protein. It is also found that the compound promotes growth of plants under irradiation of a blue light.SELECTED DRAWING: None
Patent JP-2018069457-A (JP)
Title: Mold for tire vulcanization and vulcanization method of pneumatic tire
Inventor: ASAI YUTA
IPC: B29C35/02
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a vulcanization technology that does not form long spews, does not deteriorate appearance quality of a tire, and also does not cause spew clogging, even if vulcanization molding is carried out at low temperature for a long time, when we produce a fuel-efficient tire.SOLUTION: The mold for tire vulcanization comprises a plurality of segments and a pair of upper and lower side plates. A vent piece is provided on the side plate from a cavity surface toward the outside in the mold. The mold for tire vulcanization has a heat source for the vent piece for heating the vent piece apart from a heat source for heating the side plate, and is configured so that the vent piece is heated to a higher temperature than the side plate by the heat source for the vent piece.SELECTED DRAWING: Figure 1
Patent JP-2018074693-A (JP)
Title: Stator of rotary electric machine
Inventor: MATSUMOTO TAKASHI
IPC: H02K3/34
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a stator of a rotary electric machine that facilitates increase of coil space factor, ensures insulation also between adjacent coils, and allows smooth installation of coils.SOLUTION: A stator 10 comprises an insulator 20 which has insulation property. The insulator 20 includes: a tooth covering part 21 that covers a side surface 16a of a tooth 16; a yoke covering part 22 that extends in θ direction so as to cover at least a part of an R-direction inner side surface of a yoke 12 from a tip of an R-direction outer side surface of the tooth covering part 21; and an extension part 23 that extends on the inner side relative to the R direction from the yoke covering part 22. A coil 45 is intensively wound on the tooth 16 through the tooth covering part 21. The extension part 23 is disposed between two coils 45 adjacent each other in the θ direction.SELECTED DRAWING: Figure 3
Patent JP-2017091520-A (JP)
Title: Methods and apparatuses for adaptively updating enrollment database for user authentication
Inventor: HAN JAE JOON
IPC: G06T7/00
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To allow update of an enrollment database of input images without divergence to other regions.SOLUTION: A method of adaptively updating an enrollment database includes: extracting a first feature vector from an input image including the face of a user; determining whether to enroll the input image in the enrollment database on the basis of the first feature vector, of second feature vectors of enrollment images enrolled in the enrollment database, and of a representative vector representing the second feature vectors; and enrolling the input image in the enrollment database on the basis of a result of the determination.SELECTED DRAWING: Figure 1
Patent JP-2018074385-A (JP)
Title: Communication device, control method of the same, and program
Inventor: KITAJIMA KEISUKE
IPC: H04N1/00
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, when an NFC tag is used for an authentication function, authentication information is written in the NFC tag, but when the authentication information is written in the NFC tag, communication information originally held by the NFC tag is deleted.SOLUTION: When authentication information is written in an NFC tag of a communication device, the communication device executes authentication processing. When the authentication processing is completed, the communication device re-stores communication information in the NFC tag.SELECTED DRAWING: Figure 7
Patent JP-2018072562-A (JP)
Title: Electronic apparatus
Inventor: KUGAYA KENJI
IPC: G03G21/16
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To improve the workability of removal work when removing a detachable unit, as compared with the case where movement stop cancellation work and detachable unit removal work are carried out separately.SOLUTION: Provided is an electronic apparatus (U) comprising: a retained part (34) stopped at a retaining part (41) of a device body (U1) when a detachable unit (31) is mounted to the device body (U1); and a detachable unit removal member (16) supported on the device body (U1) and movable between a separate position separate from the retained part (34) and a contact position at which it is contacted with the retained part (34), the removable member (16) including a first contact part (21) inclined to a direction in which the retained part (34) comes off from the retaining part (41) and a direction in which the detachable unit (31) comes off from the device body (U1) and a second contact part (22) which, upon contact with the retained part (34), pushes it to a direction in which the retained part (34) comes off from the retaining part (41).SELECTED DRAWING: Figure 8
Patent JP-2017023819-A (JP)
Title: Game machine
Inventor: MAKINO JUN
IPC: A63F5/04
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To enhance interest in an advantageous game state.SOLUTION: When a star stop symbol is stopped on a winning line, a specific value changes. Operation order of a stop button is reported such that a special replay stop symbol is more easily stopped on the winning line as the specific value is closer to a prescribed value, thus making it easier to shift to a special ART performance state.SELECTED DRAWING: Figure 13
Patent JP-2017038086-A (JP)
Title: Thermally conductive sheet, method for manufacturing thermally conductive sheet, heat dissipation member and semiconductor device
Inventor: ARAMAKI KEISUKE
IPC: H01L23/36
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermally conductive sheet which can ensure an electrical insulation and keep a high thermal conductivity even in the event of a contingency such as the contact with a thermally conductive sheet.SOLUTION: A thermally conductive sheet comprises a sheet main body produced by curing a thermally conductive resin composition including a binder resin and carbon fibers covered with an insulative coat; the carbon fiber exposed from the surface of the sheet main body is covered with a component of the binder resin rather than the insulative coat.SELECTED DRAWING: Figure 3A
Patent JP-2018078923-A (JP)
Title: Medical image display device, medical image display method and medical image display program
Inventor: HANAOKA KEIICHI
IPC: A61B6/12
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a medical image display device that facilitates ensuring the current position of guide wire or a catheter in an angiography examination, and thereby enables safer and effective examination.SOLUTION: A medical image display device includes a monitor and a control unit. The control unit includes a1: reading a three-dimensional vascular image (401), a2: reading a patient's angiography image (403) in real time, a3: matching the angiography image with the three-dimensional vascular image, a4: extracting an image of guide wire in the angiography image, a4: deforming a predetermined object blood vessel in the three-dimensional vascular image in a straight shape and displaying the blood vessel of the straight shape in the vascular display screen on a monitor, and a3: deforming the image of the guide wire in the straight shape which is superposed on the blood vessel of the straight shape and displayed as virtual guide wire.SELECTED DRAWING: Figure 7
Patent JP-2018078967-A (JP)
Title: Game machine
Inventor: YAMAMOTO TAKEHIRO
IPC: A63F7/02
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To execute a performance for further enhancing amusement of a game.SOLUTION: A game machine can execute an inclined display performance for displaying a first image by inclining it. In execution of an inclined display performance in a situation where a second image is displayed overlappingly with the first image, amusement may decrease if the second image is displayed when even the second image is inclined and displayed. Hence, even in a case of performing an inclined display performance, when the second image is displayed without any inclination, a decrease in amusement because of display of the second image can be prevented, thus enhancing amusement of a game.SELECTED DRAWING: Figure 18
Patent JP-2017038958-A (JP)
Title: Endoscope apparatus
Inventor: SETO YASUHIRO
IPC: A61B1/04
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating device which can control a light amount into a target light amount with high accuracy without losing the balance in an outgoing light amount ratio among a plurality of semiconductor light sources, and to provide an endoscope apparatus equipped with the illuminating device.SOLUTION: An illuminating device comprises: a plurality of semiconductor light sources emitting light of different spectra; target light amount setting means setting a target light amount with respect to a total outgoing light amount; light amount ratio setting means which sets outgoing light amount ratio of the plurality of semiconductor light sources; amplitude value setting means setting each amplitude value of a driving signal for each of the semiconductor light sources on the basis of the set outgoing light amount ratio; and drive signal generation means generating each driving signal by common pulse modulation control corresponding to a target light amount while holding the set amplitude value. When a target light amount is set, a driving pulse signal corresponding to the target light amount is set commonly to the respective semiconductor light sources, the driving pulse signal is made to be an amplitude value corresponding to the outgoing light amount ratio, and individual driving signals driving the respective semiconductor light sources are generated.SELECTED DRAWING: Figure 1
Patent JP-2018085253-A (JP)
Title: Power storage device
Inventor: TAKENAKA YASUAKI
IPC: H01M10/30
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device capable of suppressing occurrence of a short circuit between adjacent current collectors.SOLUTION: In a power storage device 10 in which two or more bipolar electrodes 12 in each of which a positive electrode layer 18 is provided on one surface 16a of a current collector 16 and a negative electrode layer 20 is provided on the other surface 16b of the current collector are stacked via a separator 14, an insulating layer 22 that covers the negative electrode layer such that the negative electrode layer 20 is not exposed is provided on the other surfaces that face each other with the separator interposed therebetween.SELECTED DRAWING: Figure 1
Patent JP-2018083163-A (JP)
Title: Metal nanoparticle supporting method and device thereof
Inventor: AGAWA YOSHIAKI
IPC: C23C14/00
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a metal nanoparticle supporting method that makes it possible to sufficiently introduce a metal nanoparticle with high catalytic activity into a pore of a porous body, to obtain a catalyst support with excellent catalyst properties.SOLUTION: Metal nanoparticles are dispersed by sputtering or arc plasma in polyethylene glycol solution, which is then diluted with ethanol. Then, silica gel is put into it. Supercritical carbon dioxide is introduced into it, and the metal nanoparticles are coated with porous bodies. Thereafter, the pressure and temperature are reduced.SELECTED DRAWING: Figure 5
Patent JP-2018084209-A (JP)
Title: Ignition device for internal combustion engine
Inventor: OGURA MITSUHIRO
IPC: F02P15/08
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device for an internal combustion engine capable of keeping proper combustion by securing a stable high current period without elongating an energization time to a main primary coil, and suppressing enlargement and remarkable increase of cost of an ignition coil.SOLUTION: A compact and low cost ignition coil 11 is constituted by a main primary coil 111a rapidly reduced in energization magnetic flux increased in a normal direction by blocking electric current after starting energization, an auxiliary primary coil 111b generating superposed magnetic flux in a direction opposite to the energization magnetic flux by energization, and a secondary coil 112 generating discharge energy by action of magnetic flux change at a primary side. As ignition control means 31 instructs an operation to an auxiliary primary coil switch unit 5 switching energization/blockage to the auxiliary primary coil 111b, and controls energization/blockage to the primary coil 111a, a high current period of secondary current I2 can be continued by a necessary sufficient period, and stable combustion of an internal combustion engine can be kept.SELECTED DRAWING: Figure 1
Patent JP-2018086147-A (JP)
Title: Pinball game machine
Inventor: TAKADA KUNIYOSHI
IPC: A63F7/02
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of executing a more effective performance.SOLUTION: A pinball game machine is configured so that: a reservation ball image corresponding to a reservation ball reserved in reservation control means can be displayed on a reservation display area of a performance display device; when a specific reservation ball satisfying a prescribed condition is reserved in the reservation control means, suggestion information for suggesting information related to a specific performance which is going to be executed in a variable display of a pattern corresponding to the specific reservation ball can be displayed on the reservation display area corresponding to the reservation ball reserved in the reservation control means after the specific reservation ball is reserved. In a specific performance, a decorative pattern which is variable displayed on the performance display device in linkage with a variable display of the pattern corresponding to the specific reservation ball is displayed in a ready-to-win mode, the suggestion information suggests a content of a specific performance after the decorative pattern is displayed in the ready-to-win mode, and even when the same suggestion information is displayed, according to a display mode when the decorative pattern is displayed in the ready-to-win mode, an expectation in which a specific reservation ball causes winning, is different.SELECTED DRAWING: Figure 29
Patent JP-2018090115-A (JP)
Title: Fire seal structure for aircraft, and aircraft
Inventor: TAKEUCHI HIROSHI
IPC: B64D29/06
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a fire seal structure for an aircraft, applicable for an interval between members having large relative displacement, capable of improving a fire seal performance, and capable of reducing a burden of maintenance.SOLUTION: A fire seal structure 10 includes a wall 11 included in a pylon body 2A, and walls 121, and 122 included in a thrust reverser cowl 5C, and a labyrinth-like gap 13 is formed by the plurality of walls 11, 121, and 122. All of the plurality of walls 11, 121, and 122 are constituted from a refractory material, and the tips of the walls are in non-contact with the other member during a stationary time when the pylon body 2A and the thrust reverser cowl 5C do not relatively move. The one wall 11 among the plurality of walls 11, 121, and 122 is a spring wall functioning as a spring, and comes mostly close to a facing member 123 among the plurality of walls 11, 121, and 122 during a stationary time.SELECTED DRAWING: Figure 3
Patent JP-2018091317-A (JP)
Title: Multi-stage pump
Inventor: SO KANEHARU
IPC: F04D1/08
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To improve pump efficiency by suppressing a flow force loss of a fluid in a multi-stage pump which comprises an impeller and a guide blade and generates a centrifugal force in the fluid.SOLUTION: A multi-stage pump 1 comprises: a main shaft 3 which is axially rotated; an impeller 4; a guide blade part 5; and a casing part 2 in which the impeller 4 is accommodated in a freely rotatable manner and the guide blade part 5 is fixed. Five pump stages 6 each configured by successively arranging the impeller 4 and the guide blade part 5 in an axial direction of the main shaft 3 and in a flow direction of a fluid L are arranged in the axial direction of the main shaft 3 inside of the casing part 2. A diameter of an impeller sidewall part 43 is smaller than a diameter of a guide blade sidewall part 53. Outside of a centrifugal side of the impeller sidewall part 43 and outside of a centrifugal side of the guide blade sidewall part 53, only a rotation space 61 configured as a flow channel 11 of the fluid L is present. A cross-sectional area of the rotation space 61 outside of the centrifugal side of the impeller sidewall part 43 is 230% or more and 275% or less in relative to a cross-sectional area of an inflow port of the impeller 4.SELECTED DRAWING: Figure 1