baber/WOPTO huggingface dataset:
Patent JP-2021060672-A (JP)
Title: Electronic ticket processing method and program
Inventor: SATO YASUSHI
IPC: G06Q10/02
Filed: 2019-10-03
Abstract: To provide an electronic ticket processing method that is effective to prevent unauthorized resale and unauthorized entry.SOLUTION: When receiving a ticket purchase request from a user terminal 2, a server 1 issues a tentative ticket, sends it to the user terminal 2, and registers model-specific information of the user terminal 2 in a database in association with tentative ticket information. When a formal ticket issuance request and the model-specific information are received from the user terminal 2 for which the tentative ticket has been acquired at a predetermined time period, a formal ticket before entry approval to which an input operation button is added is sent, provided that the received model-specific information is already registered in the database, and the user terminal 2 displays this on a screen. A user operates the operation button at an entry gate. When this input operation matches an entrance determination code, screen display changes to a formal ticket after entry approval, and entry is permitted.SELECTED DRAWING: Figure 1
Patent JP-2021060827-A (JP)
Title: Display method for terminal, program, and terminal
Inventor: TAKI YUKI
IPC: G09F21/04
Filed: 2019-10-07
Abstract: To display, on a terminal, information relating to contents displayed on an electronic device.SOLUTION: The present invention is directed to a display method for a terminal for displaying contents transmitted from a first electronic device. The method includes the steps of: transmitting positional information relating to a position of the terminal or a user of the terminal to the first electronic device by a communication unit of the terminal; receiving, by the communication unit, a second content transmitted from the first electronic device, on the basis of a first content displayed on a second electronic device relating to the positional information; and displaying the second content on a display area of the terminal.SELECTED DRAWING: Figure 2
Patent JP-2020120104-A (JP)
Title: Light emitting device holder and light source device
Inventor: KAWANO YUSUKE
IPC: F21S2/00
Filed: 2019-10-08
Abstract: To provide a light emitting device holder which can improve insulation between the light emitting device and a mounting target, and a light source device including the holder for the light emitting device.SOLUTION: A light emitting device holder 1 fixes a light emitting device 100 to a heat sink. The light emitting device includes a substrate 101, a light emitting element, and a pad 103 connected to the light emitting element. The light emitting device holder includes a holder body 11 having an opening at a position facing the light emitting element when the light emitting device is fixed to the heat sink, a terminal 12 attached to the holder body and abutting the pad when the light emitting device is fixed to the heat sink, and an insulating member 13 that is attached to the holder body and is brought into contact with a region 101d between the pad and a portion of the substrate edge 101b closest to the pad when the light emitting device is fixed to the heat sink.SELECTED DRAWING: Figure 2B
Patent JP-2021061188-A (JP)
Title: Board connector
Inventor: SHINCHI AKIRA
IPC: H01R12/71
Filed: 2019-10-08
Abstract: To provide a board connector capable of ensuring proper assemblability.SOLUTION: A connector 10 according to the present embodiment includes: a resin housing 20 holding a terminal; and a peg 40 press-fitted into press-fitting part 26 formed on a side wall 25 of the housing 20 and fixing the housing 20 to a board. The peg 40 includes inclined parts 44, 44 inclined to narrow the width from the upstream side toward the downstream side in a press-fit direction Y1 into the press-fit part 26. The press-fit part 26 includes inclined parts 29, 29, as position regulation parts, which are inclined so as to narrow the opening width dimension of the press-fit part 26 from the upstream side toward the downstream side in the press-fit direction Y1 and which are brought into contact with the inclined pars 44, 44, respectively, to regulate the position of the peg 40.SELECTED DRAWING: Figure 3
Patent JP-2021068770-A (JP)
Title: Jig for chip-shaped electronic component
Inventor: TANAKA YUTA
IPC: H01G13/00
Filed: 2019-10-19
Abstract: To provide a jig for a chip-shaped electronic component that includes a plurality of X-direction linear members and a plurality of Y-direction linear members, and facilitates both transfer operation of a chip-shaped electronic component to a chip storage portion and removal operation from the chip storage portion.SOLUTION: A side wall portion 15 that defines a chip storage portion 13 of a jig 11 for a chip-shaped electronic component can be separated into two parts of a first side wall portion 18 having a first opening 16, and a second side wall portion 19 having a bottom wall portion 14 and a second opening 20 through a boundary portion 17 at an intermediate position in the Z direction. A head 21 of the chip-shaped electronic component 12 received in the chip storage portion 13 does not protrude from the first opening 16, but protrudes from the second opening 20 defined by the second side wall portion 19 when the first side wall portion 18 is removed. When the chip-shaped electronic component 12 is taken out from the chip storage portion 13, the first side wall portion 18 is removed.SELECTED DRAWING: Figure 3
Patent JP-2021022353-A (JP)
Title: Emergency traffic control system for emergency time
Inventor: ZHANG GUOQIANG
IPC: G08G1/095
Filed: 2019-10-25
Abstract: To provide an emergency traffic control system for the emergency time.SOLUTION: An emergency traffic control system for the emergency time includes a main body 10. An upper space 11 is provided above the main body. A middle space 25 is provided in a middle section of the main body. A lower space 43 is provided below the main body. A front inner space, a rear inner space, a left inner space, and a right inner space are provided in front, rear, left and right inner walls of the upper space, respectively. A front light, a rear light 14, a left light 12, and a right light 20 are provided in the front inner space, the rear inner space, the left inner space, and the right inner space, respectively, so as to be rotatable. The front light, the rear light, the left light, and the right light are cylindrical. A circumferential surface of the front light, the rear light, the left light, and the right light is divided into a red portion, a yellow portion, and a green portion.SELECTED DRAWING: Figure 1
Patent JP-2021068860-A (JP)
Title: Alignment method of optical nanoimprint, and method for manufacturing substrate
Inventor: NAKAGAWA MASARU
IPC: H01L21/027
Filed: 2019-10-28
Abstract: To provide an alignment method of an optical nanoimprint which enables highly accurate alignment, and a method for manufacturing a substrate.SOLUTION: An alignment method of an optical nanoimprint includes: a lamination step of laminating a mold 3 having a mold side moire mark 33 having a convex or a concave, a resin composition layer 5 formed of a resin composition containing a fluorescent dye and having flowability, and a substrate 7 with a pattern having a substrate side moire mark 73 having a convex or a concave; an extraction step of extracting a first signal indicating a first period based on the mold side moire mark 33 and a second signal indicating a second period based on the substrate side moire mark 73 from a fluorescence intensity signal generated by the resin composition layer 5, the mold side moire mark 33 and the substrate side moire mark 73; and a measurement step of measuring a relative positional relation between the mold 3 and the substrate 7 with the pattern from a phase difference between the first signal and the second signal.SELECTED DRAWING: Figure 1
Patent JP-2020014027-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2019-10-29
Abstract: To provide a semiconductor device including an oxide semiconductor that can be applied to power devices for high power.SOLUTION: There is provided a transistor which has a large on-state current and ensuring on/off operation by applying an oxide semiconductor layer including an n-type region, as a main current path (a channel formation region) and by providing an oxide semiconductor layer including an i-type region between the oxide semiconductor layer including the n-type region and a source electrode layer. A double-well structure is formed in an energy band in a thickness direction of a laminated structure, by laminating an oxide layer containing one of constituent elements of the oxide semiconductor layer on an upper layer and a lower layer of the oxide semiconductor layer including the n-type region.SELECTED DRAWING: Figure 1
Patent JP-2021069531-A (JP)
Title: Game machine
Inventor: YASUFUKU ICHIRO
IPC: A63F7/02
Filed: 2019-10-30
Abstract: To provide a game machine capable of enhancing an interest in a game.SOLUTION: A game area has a leftward shooting area and a rightward shooting area, and winning/losing determination regarding a normal pattern is performed when a normal pattern operation gate of the rightward shooting area detects game balls. A game machine includes a first start pocket that game balls flowing down the leftward shooting area can enter, and includes a second start pocket changeable from a closed state to an open state in the rightward shooting area, and executes winning/losing determination regarding a special pattern when game balls enter either start pocket. The game machine executes a jackpot game when a jackpot pattern is established and displayed, and can be shifted to an open extension state for extending the open state of the second start pocket as compared with a normal opening state. The game machine includes a first opening extension state to be shifted after execution of a jackpot game, and a second opening extension state to be shifted without going through a jackpot game on the basis of establishment and display of a specific losing pattern as the open extension state.SELECTED DRAWING: Figure 6
Patent JP-2021069340-A (JP)
Title: Medium additive for suspension culture, medium composition and culture method
Inventor: SERIZAWA TAKESHI
IPC: C12N1/00
Filed: 2019-10-31
Abstract: To provide a medium additive for suspension culture, a medium composition and a culture method which allow cell culturing while the cells are suspended and allow easy recovery of the cultured cells.SOLUTION: A medium additive for suspension culture is added to a medium in order to culture cells while the cells are suspended, the medium additive including cellulose nanocrystals, which are whisker-like crystals of cellulose.SELECTED DRAWING: Figure 4
Patent JP-2020087447-A (JP)
Title: Unified management system for attribute information of construction design drawing
Inventor: CHINO YASUYUKI
IPC: G06F30/13
Filed: 2019-11-01
Abstract: To provide a unified management system for attribute information of construction design drawings, that performs unified management of attribute information held by [a room/an area/a zone] and attribute information held by fittings.SOLUTION: Unified management is applied to attribute information held by [a room/an area/a zone] specified by individual rooms represented on several construction design drawings, and an area or a zone that the individual rooms belong to, and attribute information held by fittings disposed in the [room/area/zone]. A unified management system is constituted from: a CAD system 121; Excel 150; a support system 111 for supporting exchange of data between the CAD system 121 and Excel 150; a storage unit 123 for storing drawing data; and Intranet 141 for connecting these parts. The support system 111 is constituted of: [room/area/zone] name objectifying means; [attribute information] outputting/inputting means; identification number assigning means; [room/area/zone] name object duplication means; and activation means for activating these means.SELECTED DRAWING: Figure 2
Patent JP-2021075585-A (JP)
Title: Adhesive composition for clothing, and its use
Inventor: NAKAMURA KENICHI
IPC: C09J133/00
Filed: 2019-11-05
Abstract: To provide an adhesive composition for obtaining an adhesive agent excellent in flexibility and feeling at an adhesive part and washing resistance and capable of tentatively adhering to fiber texture without heating.SOLUTION: An adhesive composition for bonding fiber texture for clothing has a polymer component that is a solution type dissolved in an organic solvent or solid, or semisolid. The adhesive composition for clothing contains a (meth) acrylic polymer (A) having a number average molecular weight of 30,000 or more and a vinyl polymer (B) of 5 pts.mass or less relative to 100 pts.mass of the (meth) acrylic polymer (A), the vinyl polymer (B) having a storage elastic modulus of an adhesive layer formed by using the adhesive composition of 1.0 MPa or less at 23°C and a number average molecular weight of 10,000 or less.SELECTED DRAWING: None
Patent JP-2021079579-A (JP)
Title: Decorative sheet
Inventor: MATSUZAWA TAKANORI
IPC: B32B27/36
Filed: 2019-11-15
Abstract: To provide a decorative sheet which can impart scratch resistance and abrasion resistance performance equivalent to those of a melamine plate even when the decorative sheet is not provided with the melamine plate, and is also excellent in workability such as machinability and a yield.SOLUTION: The decorative sheet 10 is obtained by laminating a pattern layer 2, a first adhesive layer 3, a polyester-based resin layer 4, a second adhesive layer 5, a transparent thermoplastic resin layer 6 and a surface protective layer 7 in this order on a thermoplastic resin base material sheet 1. Embossments 9 are formed in at least the transparent thermoplastic resin layer 6, a thickness of the transparent thermoplastic resin layer 6 is within a range of 50 μm or more and 150 μm or less, the polyester-base resin layer 4 is biaxially drawn, a thickness of the polyester-based resin layer 4 is within a range of 100 μm or more and 200 μm or less, a total value of the thickness of the polyester-based resin layer 4 and the thickness of the transparent thermoplastic resin layer 6 is within a range of 200 μm or more and 300 μm or less, and the surface protective layer 7 contains an ionizing radiation-curable resin.SELECTED DRAWING: Figure 1
Patent JP-2020108329-A (JP)
Title: Inverter
Inventor: MIYAKE HIROYUKI
IPC: H02M7/48
Filed: 2019-11-19
Abstract: To provide an inverter improved in viewpoint of power saving and quietness.SOLUTION: In an inverter comprising a main circuit including three switching elements in an upper arm subjected to three-phase bridge connection, and three switching elements in a lower arm, and converting an inputted DC power into a three-phase AC power to be outputted, and a controller for bringing the upper arm of one of three phases into conduction state in a first period, bringing the upper arm of one of three phases into non-conduction state in a second period, and driving the main circuit by a two-phase conversion system by repeating the first and second periods alternately, the controller forms a zero vector (1, 1, 1) where the three switching elements are entirely turned ON in a mountain of carrier waves in the first period, and the controller forms a zero vector (0, 0, 0) where the three switching elements are entirely turned OFF in a mountain of carrier waves in the second period.SELECTED DRAWING: Figure 1
Patent JP-2021082479-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KUDO HISANORI
IPC: H01M10/0566
Filed: 2019-11-19
Abstract: To provide a technique for achieving both of a low-SOC output characteristic and a high-rate performance at a high level in a nonaqueous electrolyte secondary battery having a low-density negative electrode mixture layer formed therein.SOLUTION: A nonaqueous electrolyte secondary battery herein disclosed comprises: a positive electrode; a negative electrode; and a nonaqueous electrolyte solution. In the nonaqueous electrolyte secondary battery, the negative electrode includes: a foil-shaped negative electrode current collector; and a negative electrode mixture layer formed on a surface of the negative electrode current collector, and containing a granular negative electrode active material. The negative electrode mixture layer has a density of 1.45 g/cm3 or less. The negative electrode active material is 0.41 or more in (D50-D10)/(D90-D50) in a volume-based particle size distribution on a laser diffraction-light scattering method. This enables the suppression of the worsening of a low-SOC output characteristic caused by formation of a low-density negative electrode mixture layer, whereby both of the low-SOC output characteristic and high-rate performance can be achieved at high level.SELECTED DRAWING: None
Patent JP-2021082109-A (JP)
Title: Reader device
Inventor: ENDO YASUYUKI
IPC: G06K7/10
Filed: 2019-11-21
Abstract: To provide a reader device capable of easily holding mobile terminals of different sizes without affecting reading of information from an RFID tag.SOLUTION: A reader device provided herein comprises: a main body 2; a reading unit 3 abutting the main body 2 on one side thereof and having therein an antenna 11 for reading information from RFID tags; and holding rubbers 4a, 4b attached on one surface of the main body 2 and configured to hold a mobile terminal on the one surface. The holding rubbers 4a, 4b consist of stretchable elastic members configured to hold a mobile terminal at a position not facing the reading unit 3 by resilience from the stretched state.SELECTED DRAWING: Figure 1
Patent JP-2020039353-A (JP)
Title: Production method of gene introduction animal having t-cell acceptor specific to fluorescent protein
Inventor: JUDITH AGUDO
IPC: C12Q1/02
Filed: 2019-11-22
Abstract: To provide a production method of a gene introduction animal having a T-cell receptor specific to a fluorescent protein.SOLUTION: A gene introduction non-human mammal has a genome including a polynucleotide sequence for encoding a T-cell receptor specific to a fluorescent protein. In the gene introduction non-human mammal, a T-cell of the non-human mammal includes the T-cell receptor.SELECTED DRAWING: None
Patent JP-2021085163-A (JP)
Title: Steel structure having triaxial compression column-beam joint part, and construction method thereof
Inventor: KUROSAWA RYOHEI
IPC: E04B1/24
Filed: 2019-11-25
Abstract: To provide a steel construction rigid-framed structure in which a column-beam joint part of the steel construction rigid-framed structure and a welding joint part with surrounding members are always kept in a compressed state, and breakage of the column-beam joint part and the welding part of the surrounding members by a seismic force is prevented.SOLUTION: A steel construction rigid-framed structure formed of a multilayer story has a triaxial compression column-beam joint part. In the structure, beam end members 2 with a predetermined length extending in two plane directions from the column-beam joint part and column end members 1 with a predetermined length extending in two vertical directions are provided, respectively. Column-beam joint blocks are formed by arranging PC tendons penetrating through the column-beam joint parts to the beam end members 2 and the column end members 1, respectively, and tensely anchoring and imparting prestress, in a triaxially compressed state. Column members 1B and beam members 2B are jointed to the column-beam joint blocks to form a rigid-frame.SELECTED DRAWING: Figure 4
Patent JP-2021083638-A (JP)
Title: Endoscope apparatus
Inventor: MISAWA MASAYUKI
IPC: A61B1/00
Filed: 2019-11-27
Abstract: To raise the degree of freedom of design of a fitting part of an attachment connecting a retractor and an endoscope as well as to suppress degradation wear of a knob in an endoscope apparatus having a retractor.SOLUTION: An endoscope apparatus 1 has a cylindrical retractor 20 in which an insertion part 12 of a rigid endoscope 10 and a surgical instrument 4 are inserted. The retractor 20 is coupled to a support arm 3 so that an angle is adjustable via a coupling support member 30 having a first knob 33 for fixing/unfixing the retractor 20. A pedestal 40 is protruded in the direction crossing a shaft line L20 from the retractor 20, and an eccentric prop 45 is raised at a position deviated from the shaft line L20 on the pedestal 40. A fitting part 50b of the attachment 50 is removably fitted to the eccentric prop 45 by operation of a second knob 70, and a head 11 of the endoscope 10 is held by a head holding part 50a.SELECTED DRAWING: Figure 2
Patent JP-2021086333-A (JP)
Title: Information processing system, information processing method, and information processing program
Inventor: OHISA SATOSHI
IPC: G07B5/00
Filed: 2019-11-27
Abstract: To provide an information processing system capable of improving operability when selecting an operation unit in a vending machine, an information processing method, and an information processing program.SOLUTION: An information processing system comprises: a display processing unit which acquires product information of a plurality of products purchasable using a vending machine from a first storage unit which stores the product information in association with location information indicating locations of a plurality of operation units which are provided in the vending machine and to each of which the product is assigned and displays the acquired product information in a user terminal; a reception processing unit which receives a selection operation of a first product from a user in the product information displayed in the user terminal; an identification processing unit which references the first storage unit and identifies a location of the first operation unit corresponding to the first product selected by the user; and a presentation processing unit which presents identification information allowing identification of the location of the first operation unit identified by the identification processing unit to the user terminal.SELECTED DRAWING: Figure 8
Patent JP-2021086095-A (JP)
Title: Image forming apparatus
Inventor: SHIMODO YUYA
IPC: G03G21/16
Filed: 2019-11-29
Abstract: To prevent an increase in a conveyance load when a leading end of a sheet enters a fixing nip and warping upward of the sheet when a rear end of the sheet exits from a transfer nip, while suppressing, with a conveyance guide, flapping of the sheet being conveyed.SOLUTION: An image forming apparatus comprises a driving unit that drives a conveyance guide member 44 between a pressed position where a guide surface 44b is pressed against a rear face of a sheet P being conveyed and a retracted position where the conveyance guide member is separated toward a pressure roller 42 from the pressed position in a direction intersecting with a sheet conveyance direction. After a leading end of the sheet enters a transfer nip Nt, the driving unit locates the conveyance guide member 44 at the retracted position until the leading end enters a fixing nip Nf, subsequently, when the leading end of the sheet P enters the fixing nip Nf, moves the conveyance guide member 44 to the pressed position, and after the movement, returns the conveyance guide member 44 to the retracted position before a rear end of the sheet P exits from the transfer nip Nt.SELECTED DRAWING: Figure 12C