baber/WOPTO huggingface dataset:
Patent JP-2020068060-A (JP)
Title: connector
Inventor: WADA YASUYUKI
IPC: H01R13/64
Filed: 2018-10-22
Abstract: To suppress, according to the present invention, incomplete fitting when a plug connector is inserted into a base connector with a predetermined force.SOLUTION: A connector C according to the present invention comprises a base connector 1 and a plug connector 2. The base connector 1 comprises a first base contact 12 and a second base contact 13. The plug connector 2 comprises a first plug contact 22 and a second plug contact 23. Abutment between the first plug contact 22 and the first base contact 12 requiring a first insertion force occurs prior to abutment between the second plug contact 23 and the second base contact 13 requiring a second insertion force in a process of insertion of the plug connector 2 into the base connector 1.SELECTED DRAWING: Figure 1
Patent JP-2019040875-A (JP)
Title: Method for manufacturing positive electrode active material for lithium secondary battery, and lithium secondary battery including the positive electrode active material
Inventor: KIM YONG-GI
IPC: H01M4/505
Filed: 2018-10-26
Abstract: To provide a method for manufacturing a positive electrode active material for a lithium secondary battery, and a lithium secondary battery including the positive electrode active material.SOLUTION: A lithium secondary battery according to an embodiment of the present invention comprises: a positive electrode active material including a compound represented by the chemical formula 1 below; a negative electrode including a silicon-based negative electrode active material; and a nonaqueous electrolyte solution. [Chemical Formula 1] LiCoMO(where -0.2≤x≤0.2 and 0<y≤0.3; M includes Ni and one selected from Mn, B, Mg, Ca, Sr, Ba, Ti, V, Cr, Fe, Cu and Al or combinations thereof.)SELECTED DRAWING: Figure 1
Patent JP-2019098399-A (JP)
Title: Composite rhombus-shaped wire net
Inventor: FUKUI MAKOTO
IPC: B21F27/02
Filed: 2018-10-29
Abstract: To provide a composite rhombus-shaped wire net in which a plurality of net parts having different mesh pitches are integrated.SOLUTION: A composite rhombus-shaped wire net is prepared by connecting a plurality of row lines which continue in X direction via protrusion parts which are protruded in Y direction which orthogonally cross X direction, and is provided with at least a first net part and a second net part which is adjacent to Y direction of the first net part, line diameters of the row lines of the first net part and the second net part are equal to each other, and a first pitch as an interval between the protrusion parts adjacent to each other of the first net part is larger than a second pitch as an interval between the protrusion parts adjacent to each other of the second net part.SELECTED DRAWING: Figure 1
Patent JP-2019013810-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-10-31
Abstract: To enhance amusement of games.SOLUTION: A presentation based on an operation to operation means capable of being operated by a player is performed by presentation performance means, and a presentation mode base on the presentation to be performed by the presentation performance means is displayed in display means. In an operation presentation, an operation effective period is set in which an operation at least to the operation means is determined as effective. Further, a specific presentation which can perform the operation presentation for a plurality of times within a specific period is performed by the presentation performance means. On the basis of information related to an operation to at least one operation presentation, among a plurality of the operation presentations to be performed during the specific presentation, presentation modes of other operation presentations are varied by presentation mode variation means.SELECTED DRAWING: Figure 161
Patent JP-2020076331-A (JP)
Title: Valve structure of engine
Inventor: IETANI TOSHIAKI
IPC: F01L1/14
Filed: 2018-11-05
Abstract: To prevent uneven wear from occurring at an umbrella part of a valve member and an edge of a vale hole on a port side.SOLUTION: A valve structure comprises: a valve member 10; a valve spring 30 connected to the valve member 10 via a cotter 20 and a retainer 21; a tappet 40 facing a shaft end of the valve member 10; and a rotation transmission unit 50 arranged between the valve member 10 and the tappet 40. A cam 60 is arranged above the tappet 40. Between the tappet 40 and the valve member 10, rotation is transmitted by the rotation transmission unit 50.SELECTED DRAWING: Figure 1
Patent JP-2020074703-A (JP)
Title: Green algal mutants with reduced lipid decomposition ability and enhanced lipid productivity and uses thereof
Inventor: HARAYAMA SHIGEAKI
IPC: C12P7/64
Filed: 2018-11-07
Abstract: To provide eukaryotic microalgae with increased lipid productivity.SOLUTION: Disclosed is a eukaryotic microalgae mutant containing an amino acid sequence which is at least 50% identical to a specific amino acid sequence of the conserved region of a lipid droplet protein, in which a function of a protein localized on the membrane surface of a lipid droplet is reduced, and the amount of intracellular lipid accumulation and lipid productivity are increased and lipid decomposition ability is reduced as compared with the parent strain thereof.SELECTED DRAWING: Figure 1
Patent JP-2020077206-A (JP)
Title: Information processing method and learning model
Inventor: YAMASHITA HIDETOSHI
IPC: G16H70/60
Filed: 2018-11-07
Abstract: To provide an information processing method, etc., for obtaining an antibody that has desired activity.SOLUTION: The information processing method causes a computer to execute a process of acquiring the physical property of a prototype antibody and the activity when the prototype antibody is combined with a prescribed target antigen as training data and generating a learning model that accepts the acquired physical property as input data and outputs the acquired activity as output data. The information processing method causes a computer to execute a process of acquiring the amino acid sequence of a variant antibody differing from the prototype antibody, acquiring the physical property of the variant antibody on the basis of the acquired amino acid sequence of the variant antibody, inputting the acquired physical property of the variant antibody to the learning model, and outputting the activity of the variant antibody.SELECTED DRAWING: Figure 1
Patent JP-2020076376-A (JP)
Title: Liquid supply type screw compressor
Inventor: TSUCHIYA TAKESHI
IPC: F04C29/02
Filed: 2018-11-08
Abstract: To provide a liquid supply type screw compressor capable of stably achieving effects of improving compressor energy efficiency due to diffusion of collided liquid.SOLUTION: A liquid supply type screw compressor includes a screw rotor having a plurality of tooth grooves, and a casing having a housing chamber for rotatably housing the screw rotor and forming an operation chamber with the screw rotor. The casing includes a liquid supply mechanism opened to the housing chamber for supplying a liquid to the operation chamber. The liquid supply mechanism has a pair of injection holes of which center axes are positioned on the same plane and intersected at the external at a housing chamber side, to respectively inject the liquid toward the operation chamber. The pair of injection holes are constituted to diffuse the liquid along a virtual plane. The virtual plane is a plane orthogonal to the same plane and inclined from a radial outer side of the housing chamber to an advancing direction side of the operation chamber from a radial outer side toward a radial inner side of the housing chamber with respect to a normal direction at an opening position of the liquid supply mechanism on a wall surface of the housing chamber.SELECTED DRAWING: Figure 3
Patent JP-2019098744-A (JP)
Title: Method for manufacturing three-dimensional shaped object, three-dimensional shaping apparatus and shaped object
Inventor: SHIBATA HISAARI
IPC: B33Y10/00
Filed: 2018-11-09
Abstract: To improve a mechanical strength of a three-dimensional shaped object.SOLUTION: There is provided a method for manufacturing a three-dimensional shaped object comprising the steps of: curing a photocurable resin R layer by layer in a Z direction, and defining a plurality of regions A2 and A3 continuously extending over a plurality of layers in the Z direction by cured products H7 to H12 obtained by curing the photocurable resin R (S1); and curing the photocurable resins R located in the region A2 and the region A3 at one time (S2). In the step S1, the photocurable resins R are cured such that two regions A2 and A3 are defined offset in the Z direction, and parts of the two regions A2 and A3 are defined with each other at the same position in the Z direction.SELECTED DRAWING: Figure 5
Patent JP-2020080603-A (JP)
Title: Lead storage battery operation control method and micro-capacity charging device
Inventor: HASEGAWA KEIICHI
IPC: H01M10/44
Filed: 2018-11-13
Abstract: To provide an operation control method capable of suppressing deterioration of a lead storage battery.SOLUTION: The present invention relates to a lead storage battery operation control method characterized in performing charging of a micro electricity quantity equal to or less than 10% of capacity within 10 minutes after discharging in a lead storage battery to be charged/discharged. The lead storage battery operation control method is also characterized in performing the charging of the micro electricity quantity with an initial current equal to or higher than 1C ampere and equal to or lower than 10C ampere. Further, in applying the charging of the micro electricity quantity for charging/discharging a battery group constituted of multiple lead storage batteries, according to the lead storage battery operation control method, the micro charging is performed for each divided part of the multiple lead storage batteries. Moreover, the present invention relates to a micro-capacity charging device comprising a small-capacity storage device for performing operation control to perform charging with the micro electricity quantity, and a control unit therefor. Moreover, in the lead storage battery operation control method, a battery state is determined and the charging with the micro electricity quantity is performed on the basis of a result of the determination.SELECTED DRAWING: Figure 1
Patent JP-2020083008-A (JP)
Title: Change operation support device
Inventor: TAKAHASHI YOSHIHIKO
IPC: B60R11/02
Filed: 2018-11-22
Abstract: To eliminate an anxiety that, by displaying a display element (a setting change button, a link to a setting screen or the like) related to an operation support function in which a change of a setting state is frequently performed at a screen as a preferential display element, a setting item in which a driver wants to change a setting state becomes easily selectable, however, when an operation (a set confirmation operation) for returning the setting state to an original state is performed after changing the setting state in order to confirm a setting change procedure, a display element related to an operation support function in which a setting confirmation operation is performed may be displayed as the preferential display element.SOLUTION: If a setting state is changed before and after a setting change determination period, a state change value is increased. On the other hand, if the setting state is not changed before and after the setting change determination period, the state change value is not increased even if the setting state is changed during the period. A display element in which an increase amount of the state change value is large is selected as a preferential display element.SELECTED DRAWING: Figure 13
Patent JP-2020082133-A (JP)
Title: Mold-releasing agent-coating device
Inventor: MABUCHI JUN
IPC: B22C23/02
Filed: 2018-11-26
Abstract: To provide a mold-releasing agent-coating device capable of coating a mold-releasing agent efficiently on a mold with simple control.SOLUTION: A mold-releasing agent-coating device 1 according to this invention coats a mold-releasing agent 3 on surfaces 21 of a pair of molds 2 by spraying the mold-releasing agent 3 while moving between the molds 2 in the pair. The mold-releasing agent-coating device 1 includes: a movable unit 11 that can move between the molds 2 in the pair; first nozzles 12 fixed on the movable unit 11, facing a direction allowing the mold-releasing agent 3 to be sprayed obliquely downward; and second nozzles 13 fixed on the movable unit 11. facing a direction allowing the mold-releasing agent 3 to be sprayed obliquely upward.SELECTED DRAWING: Figure 1
Patent JP-2019055978-A (JP)
Title: Combination therapy
Inventor: GIORDANO CAPONIGRO
IPC: G01N33/50
Filed: 2018-12-04
Abstract: To provide a mechanism-based combination treatment approach to expand and improve therapeutic options for patients with BRAF-mutant advanced or metastatic melanoma that have very poor prognosis after development of resistance to B-Raf inhibitors.SOLUTION: The invention relates to reversing resistance to a B-Raf inhibitor for treatment of a proliferative disease by obtaining a tumor sample from a patient and testing it for genetic alterations in a panel of genes comprising BRAF, CRAF, CCND1, CDK4, HER2, IGF-1R, cMET, FGFR1, FGFR2, FGFR3 EGFR, MAP2K1, MAP2K2, NRAS, KRAS HRAS, PTEN, PIK3CA and P16, and administering a drug combination therapy comprising the B-Raf inhibitor and a second inhibitor which overcomes resistance to the B-Raf inhibitor, where the second inhibitor is selected based on genetic alterations discovered in the tumor sample.SELECTED DRAWING: None
Patent JP-2020090591-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: KAWAMURA AKIRA
IPC: B32B27/00
Filed: 2018-12-04
Abstract: To provide a pressure-sensitive adhesive sheet in which an adherend is a container storing a content or a packaging material packaging the content or the container, and which can recall the content.SOLUTION: A pressure-sensitive adhesive sheet in which an adherend is a container storing a content or a packaging material packaging the content or the container comprises a base material and a pressure-sensitive adhesive layer disposed on one surface side of the base material, presents a color or a pattern recalling the content, and is composed so as to diffuse flavor recalling the content in a predetermined condition.SELECTED DRAWING: Figure 2
Patent JP-2019035580-A (JP)
Title: Heating cooker
Inventor: NOZAWA RIKA
IPC: F24C7/02
Filed: 2018-12-07
Abstract: To provide a heating cooker which allows for easily searching for a desired cooking.SOLUTION: A heating cooker includes a casing, a heat chamber provided within the casing and accommodating a heat product, an operation part which is operated by a user to heat the heat product, and a display part which displays information about cooking of the heat product. The operation part is composed of the display part, an operation key displayed on the display part, and a button group provided in a location different from that of the display part. The button group has at least a return key. Information about cooking of the heat product is selected with the operation key, and the selected information is then displayed on the display part. When the return key is operated, a screen of the information about the cooking of the heat product displayed on the display part is switched to an immediately previous screen.SELECTED DRAWING: Figure 3
Patent JP-2020093328-A (JP)
Title: Dust collection deburring work apparatus
Inventor: NOMURA KENTA
IPC: B24B55/06
Filed: 2018-12-11
Abstract: To provide a dust collection deburring work apparatus which enables deburring work to be performed more efficiently and preferably and enables the deburring work to be performed preferably with a processed product placed on a work table with a pallet by a fork lift even if a large size processed product is handled.SOLUTION: A dust collection deburring work apparatus includes: a work table device 1 for placing a product W with a pallet 4 and enabling a worker M to perform deburring work; a chip scattering prevention device 2 which is disposed so as to enclose the work table device 1 and used to prevent scattering of chips; and a chip suction recovery device including a dust collector which suctions air in an internal space enclosed by the chip scattering prevention device 2 and suctions chips generated during the deburring work.SELECTED DRAWING: Figure 1
Patent JP-2020093438-A (JP)
Title: Ink supply system and inkjet printer
Inventor: MORIZONO KAZUYA
IPC: B41J2/18
Filed: 2018-12-11
Abstract: To provide an ink supply system that comprises a sealed ink container and an ink circulation flow path and can prevent defect caused by reduction in residual ink amount in the ink container.SOLUTION: An ink supply system 50 according to the present invention comprises between an ink container 52 and an ink head 51 a circulation flow path 53c for circulating ink. The ink container 52 is sealed, and the circulation flow path 53c is provided with a liquid feeding pump 56 and a valve 57. A pressure detection device 58h is arranged closer to the ink head 51 than the liquid feeding pump 56 and the valve 57. A control device gives a warning if pressure detected by the pressure detection device 58h falls bellow predetermined pressure when opening the valve 57 during circulation of ink.SELECTED DRAWING: Figure 3
Patent JP-2020099026-A (JP)
Title: Impedance compensation circuit
Inventor: SHIROSAKI TOSHIFUMI
IPC: H03H7/38
Filed: 2018-12-19
Abstract: To provide an impedance compensation circuit which can prevent degradation of characteristics without altering an integrated circuit and also can remove an impedance matching without affecting the physical property in the integrated circuit.SOLUTION: A compensation circuit 10 is formed so that a substrate 1 operates to attain an impedance matching between an integrated circuit 2 and an antenna load 5, the substrate causing a high-frequency signal to transmit from the integrated circuit 2 through a metal ball 7 and a transmission path 3. The substrate 1 is formed of a plurality of layers including the surface. The compensation circuit 10 is formed by a three-dimensional stereoscopic structure which has vias V1 and V2 interlayer-connecting the surface of the substrate 1, which mainly transmits the high-frequency signal, to the inner layers of the substrate 1. The vias V1 and V2 make the end of the interlayer-connection in the layers of the substrate 1 opened or short-circuited to the ground.SELECTED DRAWING: Figure 1
Patent JP-2020101197-A (JP)
Title: Gear device
Inventor: YAMAMOTO AKIRA
IPC: F16H1/32
Filed: 2018-12-20
Abstract: To provide a gear device having a hollow structure, in which an input pinion is inscribed and engaged with an input shaft to input power, and which can utilize the hollow structure effectively.SOLUTION: A gear device (1) comprises an input shaft (10) to which power is input, internal gears (31G, 32G), and an external gear (22). The input shaft (10) has input shaft hollow parts (11m, 12m) which are hollow parts extending in an axial direction, and an internal gear part (12A) that engages with an input pinion (110) driven rotatably. The internal gear part (12A) is configured so that the input pinion (110) inscribed and engaged with the internal gear part and the input shaft hollow parts (11m, 12m) do not overlap with each other when viewed in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2019075802-A (JP)
Title: Virtual network control method, provider terminal, registry updating controller and program thereof
Inventor: NAKANO SHINTARO
IPC: G06F21/64
Filed: 2018-12-20
Abstract: To prevent generation of illegal registry or tampering, or erroneous registry in registering a third-party-made or system vendor-made virtual network function.SOLUTION: The virtual network control method includes: a reception unit which receives, from a provider, a virtual network function for providing one of functions of virtual network services and provider information concerning a provider providing the virtual network function; a first authentication unit which authenticates that a provider is legal on the basis of the virtual network function and the provider information; and a registry unit which registers the virtual network function when the first authentication unit certifies that the provider is legal.SELECTED DRAWING: Figure 1
Patent JP-2020101922-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: KOIZUMI TATSURO
IPC: G06T7/55
Filed: 2018-12-20
Abstract: To further accurately suppress the generation of a false object when estimating a three-dimensional shape of an object.SOLUTION: An image processing apparatus 102 estimates a shape of an object from images captured from a plurality of viewpoints using a plurality of cameras 101. At that time, first, the image processing apparatus derives a feature amount for each pixel in each captured image. The image processing apparatus then estimates the three-dimensional shape of the object based on the derived feature amount of each pixel.SELECTED DRAWING: Figure 6
Patent JP-2020100058-A (JP)
Title: Three-dimensional molding device, and manufacturing method of three-dimensional molded article
Inventor: HASHIMOTO DAIKI
IPC: B28B1/30
Filed: 2018-12-21
Abstract: To provide a technique of preventing an unused nozzle from interfering with a molded article.SOLUTION: A three-dimensional molding device comprises: a material melting part for melting a material to prepare a molding material; a feed channel in which the molding material circulates; a rotation body rotatable around a center of a rotation axis and comprising a first nozzle communicable with the feed channel and a second nozzle communicable with the feed channel; a flow rate adjusting mechanism provided in the feed channel and for adjusting a flow rate of the molding material fed to the first nozzle or the second nozzle; and a control part for controlling the flow rate adjusting mechanism and the rotation body to mold a three-dimensional molded article by spraying the molding material toward a table from the first nozzle or the second nozzle. The control part controls rotation of the rotation body, and switches between a first state where the feed channel and the first nozzle are communicated to each other, and a second state where the feed channel and the second nozzle are communicated to each other. In the first state, the second nozzle is located more distant from the table than the first nozzle, and in the second state, the first nozzle is located more distant from the table than the second nozzle.SELECTED DRAWING: Figure 1
Patent JP-2020102512-A (JP)
Title: Forming method of sealing member
Inventor: TAKEDA SHIGEO
IPC: H01L33/56
Filed: 2018-12-21
Abstract: To provide a forming method of a sealing member, which is a forming method of a sealing resin by a dropping method and is excellent in the forming speed and moldability of the sealing member.SOLUTION: A forming method of a sealing member 15 according to an embodiment of the present invention includes a step of forming a lens-shaped sealing member 15 for sealing a light emitting element 13 mounted on a substrate 10 by supplying a sealing resin by dropping onto the substrate 10, and the sealing resin is heated to a temperature lower than a gelation temperature of the sealing resin until just before being supplied onto the substrate 10, and the temperature of the substrate 10 in the step of forming the sealing member 15 is a gelling temperature or more of the sealing resin.SELECTED DRAWING: Figure 2