baber/WOPTO huggingface dataset:
Patent JP-2020156577-A (JP)
Title: Support base for golf practicing mat and golf practicing platform
Inventor: SHINODA MASASHIGE
IPC: A63B69/36
Filed: 2019-03-25
Abstract: To provide a support base for a golf practicing mat that can reduce vibration and noise transmitted to downstairs when the support base is used indoors, whose installation and removal are easy and inexpensive.SOLUTION: A support base 1 for a golf practicing mat includes a rigid frame 10 in which a position on a top face corresponding to a position where a ball is placed is opened, and a buffer member 20 accommodated inside the frame 10. Since the buffer member 20 is disposed between the golf practicing mat 30 and a floor surface, vibration and noise transmitted to downstairs when the golf practicing mat 30 is struck by a club can be reduced. Also, since the buffer member 20 is accommodated inside the rigid frame 10, the support base 10 for a golf practicing mat can be installed or removed easily and inexpensively even when the buffer member 20 is formed of a soft material.SELECTED DRAWING: Figure 6
Patent JP-2020159284-A (JP)
Title: Combustion abnormality detection device, combustion abnormality detection method, and program
Inventor: FUJISAKI SATORU
IPC: H01L41/113
Filed: 2019-03-27
Abstract: To enhance piezoelectric detection accuracy, and to improve misfire detection accuracy.SOLUTION: A combustion abnormality detection device includes a charge amplifier 210 for outputting a voltage signal in correspondence with an electrical charge generated by a piezoelectric element 35 in accordance with a received pressure, a drift component extraction section 230 for extracting a drift component of the piezoelectric element 35, a drift correction section 250 for generating a correction signal for removing the drift element on the basis of the extracted drift element and feeding back the correction signal to an input side of the charge amplifier 210, and a misfire detection section 400 for detecting a misfire on the basis of the correction signal.SELECTED DRAWING: Figure 15
Patent JP-2020158165-A (JP)
Title: Cargo container
Inventor: ISHIKAWA SHIKO
IPC: F25D19/00
Filed: 2019-03-27
Abstract: To provide a cargo container which is advantageous for improving the maintainability of a cooling system that cools the inside of a containment chamber.SOLUTION: A cargo container 10 includes a container body part 30 with a storage chamber 31 in which the cargo is stored, a cooling system 50 which includes a compressor 52 and a condenser 53 and cools the inside of the storage chamber 31, and a frame 41 that houses and holds the compressor 52 and the condenser 53. The frame 41 is removable from the container body part 30 while holding the compressor 52 and the condenser 53.SELECTED DRAWING: Figure 3
Patent JP-2020159099-A (JP)
Title: Fixture
Inventor: KATO TAKAFUMI
IPC: E05C1/08
Filed: 2019-03-27
Abstract: To provide a fixture enabling a lower sash to be fallen on an indoor side after releasing a lock mechanism of the lower sash.SOLUTION: A fixture 1 comprises: a frame body formed of right and left vertical frames and upper and lower horizontal frames; a first sash 5 that is disposed in the frame body and has a first casing body 50; and a second sash 6 that is disposed at a lower portion inside the frame body and has a second casing body 60. An energization member 791 energizing the second sash 6 toward the indoor side is disposed at least on the casing of either the first sash 5 or the second sash 6.SELECTED DRAWING: Figure 5A
Patent JP-2022080899-A (JP)
Title: Electric compressor
Inventor: IIZUKA KUNIAKI
IPC: F04D29/58
Filed: 2019-03-28
Abstract: To improve performance of an electric compressor.SOLUTION: An electric compressor 1 includes a rotary shaft 6, a compressor impeller 7, bearings 13A, 13B rotatably supporting the rotary shaft 6, a motor 3 for rotating the rotary shaft 6 and the compressor impeller 7, and a motor housing 18 for housing the bearing 13B and the motor 3. The motor housing 18 has the motor housing 18 including a housing opening 23a, and a back plate 19 including a sleeve portion 16 for holding the bearing 13B. The back plate 19 includes a flow channel formation member 28 forming a flow channel in which cooling water for the bearing 13B flows.SELECTED DRAWING: Figure 1
Patent JP-2019093282-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-03-28
Abstract: To enhance interest in a game.SOLUTION: A game machine has: a main display screen; a sub display screen adjacent to the main display screen; display means capable of executing a plurality of display performances on the main display screen and the sub display screen; and operation means which can be operated by a player. The display means is capable of executing a predetermined first performance as one of the plurality of display performances. The first performance notifies that a predetermined settings of the game machine can be changed due to operation of the operation means, and performs user customize display. The display means performs the first performance on the sub display screen, and performs the first performance on the main display screen when a predetermined condition is satisfied.SELECTED DRAWING: Figure 127
Patent JP-2020165011-A (JP)
Title: Nonwoven fabric and absorbent article using the same
Inventor: AONO MASASHI
IPC: D04H1/541
Filed: 2019-03-28
Abstract: To provide a nonwoven fabric capable of maintaining its form under high load while suppressing a basis weight of the nonwoven fabric, and thereby suppressing liquid return.SOLUTION: There is provided a through-air nonwoven fabric in which a ratio of a thickness under a load of 50 gf/cm2 to a thickness under a load of 3.5 gf/cm2 is 0.5-0.8, and a fiber surface area per volume under the load of 50 gf/cm2 is 70-120 cm2/cm3.SELECTED DRAWING: None
Patent JP-2020167804-A (JP)
Title: apparatus
Inventor: TSUJIMOTO YOSHIYUKI
IPC: H02M3/28
Filed: 2019-03-28
Abstract: To reduce power consumption during burst switching control operation.SOLUTION: A device (1) includes a drive unit (200), a transformer (120), a switching element (130), a switching control unit (132), and a control unit (400). In a case of performing intermittent control in which the control unit (400) causes the switching control unit (132) to execute switching control during an on-time period and after that, the switching control unit (132) stops the switching control during off time, on-time is increased by a predetermined time for each of a predetermined number of times of intermittent control. An on-time when a time required after the switching control unit (132) stops driving the switching control to when an output voltage drops to a specified monitoring voltage reaches an upper limit is set as the next on-time.SELECTED DRAWING: Figure 1
Patent JP-2020164920-A (JP)
Title: Film deposition apparatus and film deposition method
Inventor: ICHIHARA MASAHIRO
IPC: C23C14/24
Filed: 2019-03-29
Abstract: To provide a film deposition apparatus capable of realizing both a uniformed film thickness distribution and an improved material yield.SOLUTION: A film deposition apparatus 1 includes an evaporation source container 301 and a crystal oscillator. The evaporation source container which accommodates a film deposition material 304 in a chamber 200, is disposed downstream a film deposition target 100, and has an ejection port opening upward performs a reciprocate movement by moving from a separate position away from a rotation axis to a proximity position proximate to the rotation axis and returning to the separate position in a direction crossing the rotation axis 220 of the film deposition target. The crystal oscillator which obtains a film deposition rate of the film deposition material evaporated from the evaporation source container to the film deposition target moves in the chamber such that an opposite state to the evaporation source container reciprocating is maintained.SELECTED DRAWING: Figure 1
Patent JP-2020164706-A (JP)
Title: Foamable chlorinated vinyl chloride-based resin particle, foamed particle thereof, and chlorinated vinyl chloride-based resin foam molded body using the same
Inventor: KUTSUMIZU RYUTA
IPC: B29C44/00
Filed: 2019-03-29
Abstract: To provide a foamable chlorinated vinyl chloride-based resin particle that can yield a chlorinated vinyl chloride-based resin foam molded body having flame retardant performance and high foaming ratio.SOLUTION: A foamable chlorinated vinyl chloride-based resin particle, containing (A) chlorinated vinyl chloride-based resin, (B) a copolymer having an aromatic vinyl monomer and an unsaturated nitrile monomer as structural units, and (C) a foaming agent. The foamed molded body molded by using the foamable chlorinated vinyl chloride-based resin particle has a high foaming ratio and a high closed cell ratio, and is excellent in flame retardant performance. Therefore, it is suitable for various applications such as building heat-insulation material, ceiling material, metal sandwich panel core material, a food container box, a cold storage box, cushioning material, an agricultural and fishery box, bathroom heat-insulating material and hot water storage tank heat insulation material.SELECTED DRAWING: None
Patent JP-2020167882-A (JP)
Title: Power distribution device and power supply system
Inventor: NITTA HIROKI
IPC: H02H3/20
Filed: 2019-03-29
Abstract: To provide a power distribution device capable of supplying power to a load depending on a peripheral environment.SOLUTION: A power distribution device 50 for distributing power of a power supply 1 to a plurality of loads 21 to 23 comprises: a fuse unit 20 including a semiconductor switch 2a connectable with the power supply 1; a distribution unit 10 including a plurality of semiconductor switches 11a, 12a, 13a corresponding to the plurality of loads 21, 22, 23; a wire harness 3 connecting the fuse unit 20 with the distribution unit 10; a control unit 40 for controlling ON/OFF of the semiconductor switches 11a, 12a, 13a; a current sensor 2c for detecting current flowing through the wire harness 3; and voltage sensors 2d, 11d for detecting voltage at both ends of the wire harness. The control unit 40 determines a state of the wire harness 3 on the basis of detection results of the current sensor and the voltage sensors and, depending on the state of the wire harness 3, controls the semiconductor switches 11a, 12a, 13a.SELECTED DRAWING: Figure 1
Patent JP-2020162551-A (JP)
Title: Method for producing cell population containing hepatic progenitor cells
Inventor: SAKAI YUSUKE
IPC: C12N5/071
Filed: 2019-03-29
Abstract: To provide a method for producing hepatic progenitor cells, which includes a step of removing fibroblasts from a cell population containing hepatic progenitor cells and fibroblasts.SOLUTION: There is provided a method for producing a cell population containing hepatic progenitor cells, which includes (1) a step of preparing a culture medium containing a cell population containing hepatic progenitor cells and fibroblasts, (2) a step of physically removing a colony of fibroblasts from the culture medium, (3) a step of detaching cells from the culture medium and collecting the detached cells, and (4) a step of culturing the cells collected in the above step (3) on a collagen-coated culture medium and collecting cells not adhered to the culture medium.SELECTED DRAWING: None
Patent JP-2020167649-A (JP)
Title: Visual field support image generating device and image conversion program
Inventor: MICHIGUCHI MASAYOSHI
IPC: H04N7/18
Filed: 2019-03-29
Abstract: To provide a display image that provides little discomfort and enables appropriate grasp of a situation of an external environment.SOLUTION: A vehicle comprises a visual field support image generating device. The visual field support image generating device comprises: a processing unit; a first camera; a second camera; a display device for displaying a visual field support image generated on the basis of an image picked up by the first camera; and a detection unit for detecting a point on the display device gazed by an occupant getting on the vehicle. The processing unit uses parallax caused between the first camera and the second camera to calculate a distance from the first camera to a subject in the image picked up by the first camera. The detection unit detects the point on the display device gazed by the occupant getting on the vehicle. On the basis of the gazed point, the processing unit estimates coordinates gazed by the occupant on the visual field support image. The processing unit applies to the visual field support image a blur filter that takes the gazed coordinates in the visual field support image as its center and corresponds to the distance.SELECTED DRAWING: Figure 19
Patent JP-2020164769-A (JP)
Title: Composition for low foam urethane resin, and low foam urethane resin
Inventor: MORI TAKAHITO
IPC: C08G18/00
Filed: 2019-03-29
Abstract: To provide a foam urethane resin exhibiting a preferable result in impact absorption performance or vibration suppression performance in a state of receiving a high load and even when a period of time lapses in the state of receiving a high load, and a composition for the foam urethane resin.SOLUTION: The composition for foam urethane resins includes the following (A) a polyol component and (C) water. (A) the polyol component includes (A-1) a polymer polyol including 40-60% of polymer particles having a functional group number of 3.0, a molecular weight of 5000-6000 and the average particle size of 0.7 μm or more and less than 1.0 μm and (A-2) a polyether polyol having a functional group number of 3 and a molecular weight of 3000, and the content of the (C) water is 0.15 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2020169664-A (JP)
Title: Cage segment, segment cage for roller bearing and roller bearing
Inventor: ITO TOMOHITO
IPC: F03D80/70
Filed: 2019-04-02
Abstract: To provide a cage segment which is compact in a size, is of a roller guide type, can cope with the enlargement of a bearing, can reduce costs, and does not generate a problem or the like such as the generation of a scratch at roller assembling, a segment cage for the roller bearing, and the roller bearing.SOLUTION: In a cage segment 6, one pocket Pt is constituted of two pieces of column parts 7, 7 and a pair of connecting parts 9, 9. Guide claws 10 each protrude at inside and outside diameter sides of one column part 7, and protrude at an outside diameter side of the other column part 7. An escape part 13 for allowing insertion of a roller 4 into the pocket is arranged inside the pocket at an inside/outside diameter opposite side with respect to a radial side where the guide claw 10 protrudes in the other column part 7. An engagement part 11 which is engaged in the radial direction in which the guide claw 10 of the other column part 7 protrudes with respect to the adjacent column part 7 of the cage segment 6 which adjoins in a peripheral direction is arranged outside the pocket at an inside diameter side of the column part 7 in which the escape part 13 is arranged.SELECTED DRAWING: Figure 2
Patent JP-2020173044-A (JP)
Title: Cryogenic air separating device
Inventor: HIROSE KENJI
IPC: F25J3/04
Filed: 2019-04-08
Abstract: To provide a cryogenic air separating device that can recover nitrogen, argon, and high purity oxygen at a high yield.SOLUTION: A cryogenic air separating device comprises a heat exchanger 1, a first rectifying tower 2, a first condenser 3, a second rectifying tower 5, a third rectifying tower 6, a second condenser 7, a high purity oxygen rectifying tower 8, a third condenser 4, a nitrogen compressor 10, and a compressed recycle gas line L52 for introducing product nitrogen gas compressed by the nitrogen compressor 10 into a hot end (heat source) of an ultra high purity oxygen evaporator 9 as compressed recycle gas.SELECTED DRAWING: Figure 1
Patent JP-2020173296-A (JP)
Title: Pattern inspection device for euv mask and pattern inspection method for euv mask
Inventor: YOSHITAKE HIDESUKE
IPC: G03F1/24
Filed: 2019-04-08
Abstract: To provide a pattern inspection device for an EUV mask, which does not contaminate a surface to be sucked by an electrostatic chuck in a lithographic process.SOLUTION: The pattern inspection device for an EUV mask includes: an EUV light source emitting coherent EUV light; a first mirror to be irradiated with the EUV light emitted by the EUV light source; a second mirror to be irradiated with the EUV light having an optical path redirected by the first mirror; a stage having a support mechanism for supporting an EUV mask which has a first surface having a first region having a conductive film and a second region disposed around the first region, and a second surface having a pattern disposed opposite to the first surface and which is to be irradiated with the EUV light at a preliminarily set incident angle by controlling the first mirror and the second mirror, the stage detachably supporting the second region and capable of scanning parallel to the second surface of the EUV mask; and a detector having a light-receiving surface to detect the EUV light reflected by the second surface.SELECTED DRAWING: Figure 1
Patent JP-2020177326-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KOSHIKAWA NAOKI
IPC: G06F40/157
Filed: 2019-04-16
Abstract: To solve the problem that a mechanism for outputting a KANJI string corresponding to a name of a foreigner together with KANJI meaning information has not been provided conventionally.SOLUTION: A KANJI string corresponding to a name of a foreigner can be outputted together with KANJI meaning information by an information processing apparatus comprising: a KANJI dictionary storage unit in which a KANJI dictionary having one or more pieces of KANJI information including partial KANJI strings being portions of KANJI strings corresponding to names of foreigners and KANJI meaning information about meaning of the partial KANJI strings is stored; a name accepting unit which accepts a name of a foreigner; a conversion unit which converts the accepted name to a KANJI string; a KANJI meaning acquisition unit which searches through the KANJI dictionary with one or more partial KANJI strings constituting the converted KANJI string as a key to acquire KANJI meaning information pairing with the one or more partial KANJI strings; an output information constituting unit which constitutes output information which has the converted KANJI string and has the one or more partial KANJI strings constituting the KANJI string and one or more pieces of KANJI meaning information acquired; and an output unit which outputs the output information.SELECTED DRAWING: Figure 1
Patent JP-2020174789-A (JP)
Title: Radiation imaging system, and control method of radiation imaging system
Inventor: NONAKA HIDEKI
IPC: A61B6/00
Filed: 2019-04-16
Abstract: To prevent erroneous connection to another wireless network and establish wireless connection to a desired wireless network without requiring a special operation of a user in a radiation imaging system.SOLUTION: First wireless connection between a radiation imaging apparatus and a wireless master unit is established by using first information in which the radiation imaging apparatus indicates itself uniquely for an identifier, and using third information corresponding to the radiation imaging apparatus to which the wireless master unit consisting of an access point and a console connected thereto is wirelessly connected for an identifier. Second wireless connection between the radiation imaging apparatus and the wireless master unit is established by the radiation imaging apparatus using fourth information according to second information indicating the wireless master unit itself uniquely reported from the wireless master unit through the first wireless connection for an identifier, and the wireless master unit using the fourth information for an identifier.SELECTED DRAWING: Figure 4
Patent JP-2019114563-A (JP)
Title: Fuel cell stack
Inventor: MORISHIMA SHINGO
IPC: H01M8/0206
Filed: 2019-04-18
Abstract: To provide a fuel cell stack capable of suppressing damage caused by thermal stress.SOLUTION: In a fuel cell stack 1, a plurality of fuel battery cells 2 are laminated and arranged. The fuel battery cell 2 includes: a solid electrolyte layer; an anode layer arranged on one face side of the solid electrolyte layer; and a cathode layer arranged on the other face side of the solid electrolyte layer. The cathode layer includes: a functional layer 230 functioning as an electrode; and a contact layer 231 applied to the surface 232 of the functional layer 230. The contact layer 231 is made of only a contact member which is linearly applied to the surface 232 of the functional layer 230. In the contact member, a plurality of linear contact members 231b are contained, formed so as to extend in the direction along the composite vector of a fuel gas flow direction and an oxidant gas flow direction. A wire interval of the linear contact member 231b becomes narrower toward the downstream side of the composite vector.SELECTED DRAWING: Figure 7
Patent JP-2020177481-A (JP)
Title: Retrieval managing apparatus
Inventor: KAGAWA TAKESHI
IPC: G06F13/00
Filed: 2019-04-19
Abstract: To provide a retrieval management apparatus which can reduce burden required for a user to retrieve information.SOLUTION: A retrieval managing apparatus 10 is connected to a Web server 30 through the Internet and can use a service provided on a cloud. The service is a morphological analysis service 50c for subjecting a text to morphological analysis and a retrieval engine 50d for retrieving a Web page. The retrieval managing apparatus comprises: a text transmitting/receiving unit 106a for receiving a retrieval query input on a retrieval screen displayed in the Web page and for transmitting the retrieval query to the morphological analysis service 50c; an extracted keyword receiving unit 106b for receiving an extracted keyword returned from the morphological analysis service 50c; a retrieval keyword transmitting unit 110a for transmitting the extracted keyword as the retrieval keyword to the retrieval engine 50d; and a retrieval result transmitting/receiving unit 110b for receiving the retrieval result returned from the retrieval engine 50d and for transmitting the retrieval result to the Web server 30.SELECTED DRAWING: Figure 1
Patent JP-2020176249-A (JP)
Title: Epoxy resin composition, prepreg, method for manufacturing prepreg, and method for producing fiber-reinforced composite material
Inventor: SUZUKI TAKAYA
IPC: C08L81/06
Filed: 2019-04-23
Abstract: To provide an epoxy resin composition and a prepreg which provide a fiber-reinforced composite material excellent in impact resistance and mechanical characteristics at high temperature and high humidity in a short molding cycle.SOLUTION: An epoxy resin composition is composed of at least [A] an epoxy resin, [B] an epoxy resin curing agent and [C] a polyamic acid type polyimide resin particle. The epoxy resin composition preferably further contains [D] an epoxy resin-soluble thermoplastic resin. It is preferable to contain 10-50 pts.mas of [C] the polyamic acid type polyimide resin particle, and 10-50 pts.mass of [D] the epoxy resin-soluble thermoplastic resin, with respect to 100 pts.mass of [A] the epoxy resin. Preferably, [B] the curing agent is any one of dicyandiamide, an urea-based curing accelerator and aromatic amine or a combination thereof. Preferably, [C] the polyamic acid type polyimide resin particle is a polyamide imide resin particle subjected to ring opening polyaddition reaction between aromatic tetracarboxylic acid and aromatic diamine.SELECTED DRAWING: None