baber/WOPTO huggingface dataset:
Patent JP-2021032330-A (JP)
Title: Flow passage switching valve
Inventor: GOTO SATOSHI
IPC: F16K11/065
Filed: 2019-08-23
Abstract: To provide a flow passage switching valve that can effectively secure force for pressing a valve element against a valve seat.SOLUTION: In a flow passage switching valve 1, a first valve seat 13, a second valve seat 15, and a valve element 20 are arranged inside a valve chest 59 of a valve housing 10. The valve element 20 comprises a first valve element part 21, a second valve element part 24, and a partition member arranged between the first valve element part 21 and the second valve element part 24. The partition member 22 is arranged so as to be movable in a facing direction of the first valve seat 13 and the second valve seat 15 with respect to the first valve element part 21 and close an opening in the first valve element part 21 on the side of the second valve seat 15. The first valve element part 21 and the partition member 22 are constituted so as to form a first U-turn passage 28. The second valve element part 24 is provided with a second U-turn passage 29. A back pressure space 27 made to communicate with the valve chest 59 is provided between the partition member 22 and the second valve element part 24.SELECTED DRAWING: Figure 2
Patent JP-2021034607-A (JP)
Title: Thermoelectric conversion device and manufacturing method
Inventor: SASAKI SATOSHI
IPC: H01L23/10
Filed: 2019-08-27
Abstract: To easily provide a thermoelectric conversion module that is sealed with a package and whose performance is hardly lowered.SOLUTION: A thermoelectric conversion device comprises: a thermoelectric conversion module having a lead wire 15 drawn out from one of a first substrate and a second substrate; and a package in which the thermoelectric conversion module is airtightly accommodated under a state where the lead wire is drawn out to the outside. The package includes a first metal foil 21, a second metal foil 22, and a resin part 23 airtightly joining the first metal foil and the second metal foil around the thermoelectric conversion module. The lead wire passes through between the first metal foil and the second metal foil and is drawn out to the outside of the package. The resin part includes a first resin layer 230 in contact with the first metal foil or the second metal foil and a second resin layer 240 arranged between the first resin layer and the lead wire. A storage elastic modulus of the second resin layer at 150°C is lower than a storage elastic modulus of the first resin layer at 150°C.SELECTED DRAWING: Figure 6
Patent JP-2020042803-A (JP)
Title: Method and apparatus for processing three-dimensional data, device and storage medium
Inventor: WANG YUCHENG
IPC: G06T7/521
Filed: 2019-08-28
Abstract: To provide a method for processing three-dimensional data, an apparatus for processing 3D data, a device and a storage medium, so as to optimize a method for processing 3D point cloud data to improve an accuracy of 3D point cloud data.SOLUTION: A method for processing 3D data includes the steps of: acquiring three-dimensional point cloud data to be processed (S101); mapping the three-dimensional point cloud data into a two-dimensional image space to obtain a sparse depth map (S102); performing expansion processing on the sparse depth map after changing an occlusion relation between target objects contained in the sparse depth map (S103); and changing the occlusion relation between the target objects contained in the sparse depth map subject to the expansion processing to obtain a dense depth map matched to the three-dimensional point cloud data (S104).SELECTED DRAWING: Figure 1
Patent JP-2021035337-A (JP)
Title: Hydroponic cultivation apparatus and method
Inventor: YOSHIDA AIICHIRO
IPC: A01G31/04
Filed: 2019-08-30
Abstract: To provide a hydroponic cultivation apparatus capable of arranging a cultivation target on the surface of water with a simple configuration and performing hydroponic cultivation while suppressing costs of the apparatus.SOLUTION: A hydroponic cultivation apparatus comprises: a sheet material 1 having a predetermined width and a predetermined length and capable of being floated on water; a sheet winding device 10 that winds the sheet material in a roll shape along a length direction thereof; and a string body 2 connected to one end of the sheet material in the length direction. The sheet material comprises a front surface on which a cultivation target T is arranged and a back surface arranged on the water surface side. A plurality of penetrating portions is formed, penetrating between the front surface and the back surface. In addition, the sheet winding device allows a roll-shaped sheet material to rotate so that the sheet material is pulled out from a roll configuration by pulling the string body in a state where the cultivation target is arranged on the surface of the sheet material to spread the sheet material on the water surface. Further, the sheet winding device can wind the sheet material in a state where it is spread on the water surface and the cultivation target is arranged on the surface.SELECTED DRAWING: Figure 3
Patent JP-2019206476-A (JP)
Title: Zirconia sintered body, laminate and zirconia calcined body, and prosthesis for dentistry
Inventor: YAMADA YOSHIHISA
IPC: A61C13/083
Filed: 2019-09-02
Abstract: To provide a zirconia sintered body having elevated interlayer hardness of laminated powders.SOLUTION: The zirconia sintered body is obtained by laminating a plurality of zirconia powders containing zirconia and yttria as a stabilizer for suppression of phase transition of zirconia and having different compositions by different content ratio of pigments, oscillating to form mixed layers where zirconia powders in each boundary of zirconia powders in upper and lower layers are partially mixed with each other, and sintering the formed laminate, wherein specimens cut out from the zirconia sintered body with their longer direction being along with the lamination direction satisfy flexure hardness, a testing condition being in accordance with JISR1601, conducted to the specimens with the mixed layer existing in a manner to traverse the specimens along the load application direction, measured with load points of a three-point flexure test being aligned with positions of the mixed layer, of being 1100 MPa or over.SELECTED DRAWING: None
Patent JP-2021039021-A (JP)
Title: Material analysis system, material analysis method and material analysis program
Inventor: YAMAMOTO AKIYASU
IPC: G01N21/27
Filed: 2019-09-04
Abstract: To obtain transport properties of materials in a simple way.SOLUTION: A material analysis system according to an embodiment comprises at least one processor. The at least one processor acquires a material image of a microstructure of a material, identifies a position of a phase to be observed by analyzing the material image, generates a transport model corresponding to the microstructure of the material based on the position of the phase, calculates a transport property based on the transport model, and outputs transport property data indicating the transport property.SELECTED DRAWING: Figure 2
Patent JP-2020022961-A (JP)
Title: Method for reducing energy consumption using thermal coupling
Inventor: MANISH BHARGAVA
IPC: C07C7/04
Filed: 2019-09-13
Abstract: To provide a method for reducing energy consumption in a distillation process using thermal coupling.SOLUTION: In a method for reducing energy consumption in a distillation process,: an aromatic compound feed is sent to a first column (so-called toluene column) under flow rate controlling; the overhead (column top) steam of the first column is partially condensed in a partial condenser; a condensed liquid is collected in a first column overhead receiver; the overhead condensation liquid from the overhead receiver of the first column is returned to the first column as a reflux; a steam stream without being condensed from the overhead receiver is sent to a second column (so-called benzene column); and then the overhead pressure of the first column is added to the pressure of the second column.SELECTED DRAWING: Figure 2
Patent JP-2020199753-A (JP)
Title: Resin metal composite body and method for manufacturing the same
Inventor: HASUIKE MAHO
IPC: B32B15/09
Filed: 2019-09-20
Abstract: To provide a new resin metal composite body having a configuration such that a metal member and a resin member are joined to each other, which can enhance its joint strength.SOLUTION: A resin metal composite body has a metal laminate having a polyester resin layer (A) containing polyester (a) as a main component resin as the outermost layer and a resin member (Y) composed of a polyester resin composition (B) containing polyester (b) as a main component resin on one surface or both surfaces of a metal substrate, in which the polyester resin layer (A) of the metal laminate (X) and the polyester resin composition (B) of the resin member (Y) are joined to each other, and a polyester resin region (P) is present between the polyester resin layer (A) and the polyester resin composition (B).SELECTED DRAWING: Figure 2
Patent JP-2020066424-A (JP)
Title: Ice protection system and h-shaped heater
Inventor: CASEY SLANE
IPC: B64D15/12
Filed: 2019-09-26
Abstract: To provide an ice protection system and an H-shaped heater that are capable of preventing ice from growing in a joint area of an aircraft component.SOLUTION: An ice protection system for an aircraft component comprises multiple heaters. The aircraft component has at least two parts and a joint area. At least one of the heaters is an H-shaped carbon allotrope heater which is designed to heat the joint area to prevent ice from growing in the joint area.SELECTED DRAWING: Figure 2
Patent JP-2021049281-A (JP)
Title: Movable handrail
Inventor: SAITO SEIJI
IPC: A47K3/12
Filed: 2019-09-26
Abstract: To provide a movable handrail which can smoothly slide in the axial direction of a handrail rod installed in a structure.SOLUTION: A movable handrail 25 comprises: a support member 30 which is movably provided on a handrail rod (stationary handrail 21) installed in a structure; and a handrail body 26 which extends from the support member 30. The support member 30 comprises: a body part which has an opening to which the handrail rod (stationary handrail 21) is inserted; and a support part 34 which supports a base end part 27 of the handrail body 26 in a manner of being able to oscillate. The oscillation center (center axis V) of the handrail body 26 passes through the support part 34 and is orthogonal to the axial direction (Y direction) of the handrail rod (stationary handrail 21).SELECTED DRAWING: Figure 15
Patent JP-2021052878-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2019-09-27
Abstract: To provide a game machine capable of enhancing amusement in a game.SOLUTION: When the length of a locus (arc Pon-Poff) drawn while a reference point P moves from an on position Pon to an off position Poff is designated as LK when a keyhole KH is turned from an on direction to an off direction, the length LK is longer than the length of an arc drawn by a tip of a start lever when the start lever at an initial position moves to an on position.SELECTED DRAWING: Figure 8
Patent JP-2021052896-A (JP)
Title: Absorbent article
Inventor: MATSUOKA HIROKI
IPC: A61F13/53
Filed: 2019-09-27
Abstract: To achieve both absorbency of viscous liquid and absorption performance of non-viscous liquid.SOLUTION: An upper auxiliary layer 71 of an absorber 70 has: a highly water absorptive nonwoven fabric 42 whose surface is exposed on an uppermost surface of the absorber 70 and whose Klemm water-absorption is 100 mm or more; and first high absorbency polymer particles 43 adjacent to a reverse surface of the highly water absorptive nonwoven fabric 42. A main absorber layer 72 of the absorber 70 is a cell absorption sheet 50 having second high absorbency polymer particles 53 housed in the cells 55 arranged at intervals, and parts positioned in the respective cells 55 in the upper sheet 51 become projections 50p swelling upward. The first high absorbency polymer particles 43 are fixed on an upper surface of the upper sheet 51 of the main absorber layer 72. An adhesion amount of the first high absorbency polymer particles 43 on the upper surface of the upper sheet 51 becomes larger as they go from apices of the projections 50p to bottoms of valleys positioned between the adjacent projections 50p.SELECTED DRAWING: Figure 17
Patent JP-2020072824-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2019-10-01
Abstract: To make it possible to suppress false operation by a player in stop operation of a circulating body.SOLUTION: A slot machine is provided with a main controller 101 comprehensively managing a game. The main controller 101 is configured to receive signals inputted by a variety of sensors such as a start detection sensor 41a, starts rotating reels as circulating bodies by performing drive control of stepping motors 35 to 37 on the basis of inputted signals, and performs stop drive control of the stepping motors 35 to 37 and stops corresponding reels when signals are inputted by stop detection sensors 216a to 218 on the basis that stop buttons 42 to 44 are operated. Moreover, the slot machine has a regulation device 220 which regulates operation of the stop buttons 42 to 44 while the reels are rotating and during an invalid period of the stop buttons 42 to 44.SELECTED DRAWING: Figure 9
Patent JP-2021053299-A (JP)
Title: Information processing device, information processing method and program
Inventor: YAMAZAKI YUTAKA
IPC: A63F13/53
Filed: 2019-10-02
Abstract: To provide a technique for increasing the strategic characteristic of a party organization.SOLUTION: According to one aspect of the present invention, an information having a control part is provided. In the information processing device, when a prescribed condition is satisfied on the basis of each attribute information of a plurality of characters constituting a party to be used in a game, the control part can activate an advantageous effect in the game to at least one character among the plurality of characters.SELECTED DRAWING: Figure 6
Patent JP-2021061885-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-10
Abstract: To provide a game machine capable of increasing a degree of freedom in design without sacrificing appearance of the game machine because of electronic components.SOLUTION: A game machine includes: an electronic component (for example, an LED boar 303) provided so as to be visible from a player; a specific member (for example, a base member 301) that is provided around the electronic component and is formed in color similar to that of the electronic component; and a light-transmitting member (for example, a cover member 302) that is a member having a light-transmitting property and allows the player to visually recognize the electronic component and the specific member through the member. The light-transmitting member (for example, the cover member 302) has a decorative pattern 331 formed so as to spread over the electronic component (for example, the LED board 303) and the specific member (for example, the base member 301).SELECTED DRAWING: Figure 10-12
Patent JP-2021062964-A (JP)
Title: Goods transport system using autonomous traveling forklift and automated guided vehicle
Inventor: HONDA YU
IPC: B66F9/24
Filed: 2019-10-16
Abstract: To provide a goods transport system using an autonomous traveling forklift and an automated guided vehicle that achieve more efficient truck berth logistics in one go by linking an autonomous traveling forklift with improved cargo handling, safety functions, and information terminal functions, and an automated guided vehicle.SOLUTION: There is provided a goods transport system, including: a database that describes loading information regarding goods of a truck 10 stopped at a predetermined position; and an electronic device mounted on an autonomous traveling forklift 11 to input the loading information from the database, and configured to construct an operation program of the autonomous traveling forklift 11 from the position of the truck 10 and the autonomous traveling forklift 11, and unload the goods from the truck 10 using the autonomous traveling forklift 11 according to the operation program.SELECTED DRAWING: Figure 2
Patent JP-2020036904-A (JP)
Title: Bone plate, surgical sets and reconstruction sets
Inventor: DIRK THIEL
IPC: A61B17/80
Filed: 2019-10-16
Abstract: To provide a bone plate for reconstruction or trauma treatment of a bone.SOLUTION: The invention relates to a bone plate 101, comprising: a first end 143 and a second end 148; a first contact surface for contacting and securing on a first region 142 of a bone 113; and a plurality of receiving means 108, 108' each having one opening 102, 102' for each receiving one securing element. Two adjacent wings 110 extend at least from the first end of the main section, each of which has a second contact surface for contacting and securing on a second region 112 of the bone, as well as receiving means 145 having respective openings 146 for each receiving at least one securing element. The minimum bending stiffness of the main section in relation to an axis running perpendicular to the first contact surface is greater than each of the minimum bending stiffness of the wings, but smaller than the total minimum bending stiffness of all wings extending from the first end.SELECTED DRAWING: Figure 1
Patent JP-2021068117-A (JP)
Title: Gateway unit, gateway unit control method, setting method, control program, and recording medium
Inventor: WADA SUSUMU
IPC: G05B19/05
Filed: 2019-10-21
Abstract: To provide a gateway unit adapted to send a situation at abnormality easily and correctly.SOLUTION: A gateway unit (1) comprises a definition acquiring section (31) that acquires a definition file from an administrative server (6), a measurement-value acquiring section (33) that acquires data from a PLC (2), a log transmitting section (34) that sends the data to the administrative server (6) based on a logging cycle, and an abnormality processing section (35) that performs abnormality determination. The log transmitting section (34), if abnormality determination is done, sends to the administrative server (6) data gathered with a cycle shorter than the logging cycle in a predetermined period around the relevant point of time.SELECTED DRAWING: Figure 1
Patent JP-2020025312-A (JP)
Title: Power amplifier module, radio frequency communication device, and method for amplifying radio frequency signal
Inventor: PHILIP JOHN LEHTOLA
IPC: H03F1/02
Filed: 2019-10-23
Abstract: To reduce the current consumption of an RF power amplifier module.SOLUTION: In an RF power amplifier module 10 including a plurality of amplifiers, at least one of the amplifiers is supplied with power via an envelope tracking module. In order to reduce power consumption, at least one bias input of the amplifiers is given to a first amplifier and power is supplied to the first amplifier. The first amplifier is also supplied with power via a fixed bias in order to increase the stability of the module.SELECTED DRAWING: Figure 1
Patent JP-2021069005-A (JP)
Title: Imaging control device, imaging device, control method, program, and recording medium
Inventor: UENO HIROMASA
IPC: G03B17/18
Filed: 2019-10-23
Abstract: To display a pattern corresponding to the brightness together with a live view image such that the discrepancy with the brightness of a captured image acquired in main shooting is reduced.SOLUTION: An imaging control device includes recording control means that controls an image captured by an aperture based on an aperture setting value for main shooting to be recorded as an image file, and display control means that performs control so as to superimpose and display a pattern corresponding to the brightness of a live view image on the live view image when live view shooting is performed with an aperture based on the aperture setting value for main shooting, and display the live view image without superimposing the pattern when live view shooting is performed with an aperture not based on the aperture setting value for main shooting.SELECTED DRAWING: Figure 6
Patent JP-2021071766-A (JP)
Title: Image processing device, image processing method, and program
Inventor: MITSUMOTO SHINICHI
IPC: G06T7/00
Filed: 2019-10-29
Abstract: To provide a technology capable of easily and accurately selecting a frame at a decisive moment from a moving picture.SOLUTION: Acquisition means acquires a frame type classified into a type corresponding to a feature amount, of a frame, together with identification information, based on the feature amount of the frame extracted from a moving picture. Moreover, sorting means sorts the frame type into a moving picture type prescribed so that the plurality of frame types may be included, respectively. Then, presentation means presents the frame for each moving picture type, based on the identification information of the frame of the frame type sorted for each moving picture type by the sorting means.SELECTED DRAWING: Figure 2
Patent JP-2020073483-A (JP)
Title: Corneal endothelium ecm therapeutic drug
Inventor: KOIZUMI NORIKO
IPC: A61K45/00
Filed: 2019-10-30
Abstract: To provide a treatment or preventive drug for diseases, disorders or conditions relating to abnormalities in the extracellular matrix (ECM) of the corneal endothelium, said drug containing a TGF β-signal inhibitor.SOLUTION: More specifically, said diseases, disorders and conditions refer to those relating to Fuchs' corneal endothelial dystrophy. Such disorders include photophobia, blurred vision, vision disorders, eye pain, tearing, hyperaemia, pain, bullous keratopathy, eye discomfort, contrast reduction, glare, edema of the corneal stroma, bullous keratopathy and corneal opacity. One preferable TGF β-signal inhibitor is 4-[4-(1,3-benzodioxole-5-yl)-5-(2-pyridinyl)-1H-imidazole-2-yl]benzamide.SELECTED DRAWING: None
Patent JP-2021070797-A (JP)
Title: Rubber composition, tire and rubber crawler
Inventor: AMIYA Motoki
IPC: C08K3/013
Filed: 2019-11-01
Abstract: To provide a rubber composition that makes it possible to obtain a vulcanized rubber having excellent mud adhesion prevention properties, and provide a tire and a rubber crawler having excellent mud adhesion prevention properties.SOLUTION: A rubber composition contains a rubber component containing styrene-butadiene rubber and butadiene rubber, carbon black, and an antistatic agent. The carbon black content is more than 40 pts.mass with respect to 100 pts.mass of the rubber component.SELECTED DRAWING: None
Patent JP-2020045278-A (JP)
Title: Laminated glass article and method for manufacturing the same
Inventor: OLUS NAILI BORATAV
IPC: C03B17/06
Filed: 2019-11-05
Abstract: To provide a laminated glass article having a pure main surface and having different optical properties in different layers, and an overflow distributor used for manufacturing a glass composite.SOLUTION: An overflow distributor device has a distributor portion and a molding portion. The distributor portion includes a trench tank divided into first and second trench tank portions 402 and 404 by a partition 406; each of the first and second trench tank portions includes a first side wall of the distributor portion and upper end portions 408 and 410 facing the first side wall of the distributor portion and adjacent to one of second side walls; the molding portion includes a first side wall adjacent to the first wall of the distributor portion and a second side wall facing the first side wall of the molding portion and adjacent to the second side wall of the distributor portion; and the first and second walls of the molding portion meet in a traction line.SELECTED DRAWING: Figure 4A