baber/WOPTO huggingface dataset:
Patent JP-2021113554-A (JP)
Title: Steam supply method and steam supply system
Inventor: HASHIMOTO YUTA
IPC: F01D17/10
Filed: 2020-01-21
Abstract: To realize stable operations of a blast furnace blower and a generator by preventing influence of variation of generated steam amount, in a technology for supplying the steam generated in a CDQ to both of a turbine for the blast furnace blower and a turbine for power generation.SOLUTION: A steam supply method for supplying steam generated in exhaust heat boilers of dry type coke-extinguishing facilities 1a, 1b to a turbine for a blast furnace blower and a turbine 6 for power generation, includes: supplying the steam generated in the exhaust heat boilers of the plurality of dry-type coke-extinguishing facilities to the turbine for the blast furnace blower via main pipes 2a, 2b in a plurality of systems respectively connected to the exhaust heat boilers; extracting a part of the steam to branch pipes 3a, 3b branched from main pipes in the plurality of systems; joining the stream extracted in the branch pipes to one system; and supplying the steam after the joining, to the turbine for power generation by a steam pipe 5 for a generator.SELECTED DRAWING: Figure 1
Patent JP-2021116238-A (JP)
Title: New compound and use thereof
Inventor: DOI HISASHI
IPC: C07D231/56
Filed: 2020-01-22
Abstract: To provide a compound for visualizing TRPA1 in an organism.SOLUTION: The invention provides a compound represented by the formula (1) or (2) in the figure or a salt thereof. (In the formulas, R1 and R2 are each a substituent having a radioisotope.)SELECTED DRAWING: None
Patent JP-2021118219-A (JP)
Title: Coil unit, power transmission device, power reception device and power transmission system
Inventor: ASAI SHOMA
IPC: H02J50/10
Filed: 2020-01-23
Abstract: To suppress considerable deterioration in transmission efficiency involved in positional deviation of a coil unit.SOLUTION: A wound portion 230 is comprised of conductors 231 and 232, wound in a planar centering on a center point 281. Both of conductors 241 and 242 extend, over the conductors 231 and 232, to an outer peripheral side of the wound portion 230 from an inner peripheral side of the wound portion 230. The wound portion 230, and the conductors 241 and 242 are connected to each other so that a current directed to an outer peripheral side of the wound portion 230 flows in the conductor 242 when the current directed to the outer peripheral side of the wound portion 230 flows in the conductor 241. When α denotes a rotational angle formed when a liner segment L1 extended to a direction where the conductor 241 is extended from the center point 281 is rotated centering on the center point 281 until the liner segment L1 overlaps with a liner segment L2 extended to a direction where the conductor 242 extends from the center point 281, the following equation is satisfied: 135°<α<225°.SELECTED DRAWING: Figure 3
Patent JP-2020072733-A (JP)
Title: synTac POLYPEPTIDE AND USE OF THE SAME
Inventor: RONALD D SEIDEL III
IPC: A61P33/02
Filed: 2020-01-24
Abstract: To provide a method and a composition for clonally inhibiting or stimulating a T-cell.SOLUTION: Polymer polypeptide contains a) first polypeptide containing i) epitope and ii) first major histocompatibility complex (MHC) polypeptide in the order from N-terminus to C-terminus, and b) second polypeptide containing i) second MHC polypeptide and ii) optionally, immune globulin (Ig) Fc polypeptide or a non-Ig skeleton in the order from N-terminus to C-terminus, and contains one or more immunomodulating domains that exist in: A) C-terminus of the first polypeptide; B) N-terminus of the second polypeptide; C) C-terminus of the second polypeptide; or D) C-terminus of the first polypeptide and N-terminus of the second polypeptide.SELECTED DRAWING: None
Patent JP-2021122842-A (JP)
Title: Laser welding method and battery manufacturing method
Inventor: MURAKAMI KEIZO
IPC: H01M50/147
Filed: 2020-02-05
Abstract: To suppress occurrence of poor welding.SOLUTION: A laser welding method that is a laser welding method for joining a lid body and a metal container, and sealing the metal container includes a step of moving a laser irradiation position from a start position along a joined part between the lid body and the metal container, stopping the laser irradiation before the metal container is sealed by the lid body, restarting the laser irradiation after stop of the laser irradiation and elapse of a predetermined stop period, and moving the laser irradiation position along the remaining joined part between the lid body and the metal container.SELECTED DRAWING: Figure 3
Patent JP-2021125614-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: MIZUKAMI YUTA
IPC: H01L29/423
Filed: 2020-02-07
Abstract: To increase the reliability of a semiconductor device.SOLUTION: A semiconductor device includes a semiconductor substrate, an insulating layer, a semiconductor layer, and a silicide layer. The insulating layer is formed on a main surface of the semiconductor substrate. The semiconductor layer is formed on the insulating layer and includes polycrystalline silicon. The silicide layer is formed on an upper surface of the semiconductor layer. The semiconductor layer includes a first semiconductor part and a second semiconductor part. The first semiconductor part includes a first semiconductor region with a first conductivity type, and a second semiconductor region with a second conductivity type that is different from the first conductivity type. The second semiconductor part is adjacent to the second semiconductor region and has a second conductivity type. The first semiconductor part has a first length in a width direction of the first semiconductor part. In the width direction of the first semiconductor part, a second length of the second semiconductor part is larger than the first length. In an extension direction where the first semiconductor part extends, the distance between the first semiconductor region and the second semiconductor region is 100 nm or more.SELECTED DRAWING: Figure 1
Patent JP-2020147029-A (JP)
Title: Laminate
Inventor: SUMIYOSHI SUZUKA
IPC: B32B7/022
Filed: 2020-02-10
Abstract: To provide a laminate having a plurality of portions where a substrate film and an optical functional layer are laminated, in which the substrate film in a desired portion can be preferentially peeled from the optical functional layer.SOLUTION: A laminate 10 includes a first substrate film 1A, a first optical functional layer 2A including a layer of a cured product of a first polymerizable liquid crystal compound, a second optical functional layer 2B including a layer of a cured product of a second polymerizable liquid crystal compound, and a second substrate film 1B, in this order. An in-plane peeling force P1 between the first substrate film 1A and the first optical functional layer 2A, and an in-plane peeling force P2 between the second substrate film 1B and the second optical functional layer 2B satisfy expression (1) 0.67<P1/P2<1.50; and a thickness T1 of the first substrate film 1A and a thickness T2 of the second substrate film 1B satisfy expression (2) 1.05≤T1/T2.SELECTED DRAWING: Figure 1
Patent JP-2021127095-A (JP)
Title: Vehicle action generation device, vehicle action generation method, and vehicle action generation program
Inventor: OSAWA HIROYUKI
IPC: G08G1/16
Filed: 2020-02-17
Abstract: To provide a vehicle action generation device capable of generating the action of an own vehicle which is effective in an actual scene as compared to a case where mutual influence between the action of the own vehicle and the action of another vehicle is not taken into account.SOLUTION: There are set a plurality of actions that may be taken by an own vehicle (S240). In addition, there are set a plurality of actions that may be taken by another vehicle with respect to each of the actions of the own vehicle (S260). Information about the possibility of contact between the own vehicle and the other vehicle is output for each of the combinations of the actions of the own vehicle and the actions of the other vehicle that have been set (S280). On the basis of the output information, the action of the own vehicle having a high possibility that the own vehicle can avoid contact with the other vehicle is selected (S310).SELECTED DRAWING: Figure 5
Patent JP-2020099717-A (JP)
Title: Terminal device, terminal control program, ophthalmologic device operated by terminal device, and optometry system
Inventor: ISOGAI NAOKI
IPC: A61B3/18
Filed: 2020-02-26
Abstract: To provide a terminal device capable of easily handling plural ophthalmologic devices, a terminal control program, an ophthalmologic device operated by the terminal device, and an optometry system.SOLUTION: The terminal device for operating plural ophthalmologic devices of different types comprises: communication means for communication with the plural ophthalmologic devices; operation reception means for receiving an operation from an examiner; selection reception means for receiving a selection instruction for selecting at least one ophthalmologic device to be operated, out of the ophthalmologic devices; and control means for transmitting a control signal to the ophthalmologic device to be operated, by the communication means. The control means is characterized by setting the measurement order of the ophthalmologic devices on the basis of the operation received by the operation reception means.SELECTED DRAWING: Figure 1
Patent JP-2021136569-A (JP)
Title: Program and scan system
Inventor: YAMADA JUN
IPC: H04N1/00
Filed: 2020-02-27
Abstract: To provide a technique which improves possibility of successful acquisition of a reading result with the suppression of a user load, even on the occurrence of an error that a scan job is terminated.SOLUTION: In a scan system, a PC 1 is connected to a scanner 2 through a communication IF and has a first route and a second route, as an acquisition route which is a processing route of acquiring a reading result by causing the scanner 2 to read a manuscript. A scan application 42 in the PC 1 causes the PC 1 to execute first scan processing of causing the scanner 2 to scan using the first route according to reception of a scan execution instruction to acquire the reading result thereof, processing of determining whether the acquisition of the reading result in the first scan processing has failed, and second scan processing of causing the scanner 2 to scan using the second route to acquire the reading result thereof when it is determined that the acquisition has failed.SELECTED DRAWING: Figure 2
Patent JP-2021133917-A (JP)
Title: Bicycle, saddle fitting member set and seat post
Inventor: MORIOKA TAKAHIRO
IPC: B62H5/00
Filed: 2020-02-28
Abstract: To provide a bicycle that can readily keep a saddle position low relative to a seat post, and to provide a saddle fitting member set and a seat post.SOLUTION: A bicycle includes: a seat post 3; a saddle 4; a seat post fitting member 5 fitted on one end side of the seat post 3 in a longitudinal direction; and a saddle fitting member 6 fitted to the saddle 4. The saddle fitting member 6 is connected to the seat post fitting member 5 so as to be rotatable about a center axis 50. The center axis 50 is positioned on the other end side of the seat post 3 more than the one end side in the longitudinal direction of the seat post 3.SELECTED DRAWING: Figure 6
Patent JP-2020147494-A (JP)
Title: Zirconia sintered body
Inventor: USHIO YUKI
IPC: A61C13/00
Filed: 2020-03-02
Abstract: To provide at least any of a layered body which has a change in color tone and in which it is unnecessary to select a colorant and the content of the colorant in consideration of a difference in the sintering behavior between layers, a precursor thereof, or a method for producing these.SOLUTION: A sintered body 100 is provided that has structure in which two or more layers containing stabilizer-containing zirconia and a colorant are layered, and in which types and contents of the colorants contained in the layers are equal to each other, the layered body including at least: a first layer 11 containing a colorant and zirconia which has a stabilizer content of higher than or equal to 3.3 mol%; and a second layer 12 containing a colorant and zirconia which has a stabilizer content different from that of the zirconia contained in the first layer.SELECTED DRAWING: Figure 1
Patent JP-2021140847-A (JP)
Title: Semiconductor storage device
Inventor: YAMABE KAZUHARU
IPC: G11C16/04
Filed: 2020-03-05
Abstract: To provide a semiconductor storage device that improves reliability.SOLUTION: According to an embodiment, a semiconductor storage device includes first and second memory cells MC adjacent to each other, first and second word lines WL, and a bit line BL. A plurality of states includes a first state "C" and a second state "D". In a read operation of the first memory cell MC (n), if the state of the second memory cell MC (n+1) is the first state or a state in which a threshold voltage is lower than the first state, data of the first memory is read during a first period in which a first voltage VREAD_Z1 is applied to the second word line. If the state of the second memory cell is the second state or a state in which the threshold voltage is higher than the second state, data of the first memory is read during a second period in which a second voltage VREAD_Z2 is applied to the second word line.SELECTED DRAWING: Figure 9
Patent JP-2021137478-A (JP)
Title: Self-propelled cleaner
Inventor: KISHIMOTO HIROAKI
IPC: G05D1/02
Filed: 2020-03-09
Abstract: To provide a self-propelled cleaner that can more efficiently clean fine particles.SOLUTION: A self-propelled cleaner 100 comprises a body part 101 for moving on a floor surface and cleaning the floor surface, a communication part 180 (scattering information acquisition part) for acquiring scattering information related to scattering of fine particles included in the atmosphere, and a control device 150 (control part) for controlling cleaning in the body part 101. The control device 150 switches a cleaning mode between a first mode and a second mode different from the first mode on the basis of the scattering information acquired by the communication part 180.SELECTED DRAWING: Figure 4
Patent JP-2021145189-A (JP)
Title: Head-mounted device
Inventor: KOBAYASHI TOSHIMI
IPC: H04N5/64
Filed: 2020-03-10
Abstract: To provide a head-mounted device capable of facilitating an adjustment of a fastening force to a head part.SOLUTION: A head-mounted device according to the present technique, includes: a front block; a mounting band; a first elastic member; and a second elastic member. The front block is mounted to a front side of a head part. The mounting band includes: a pair of right and left band parts mounted on the left and right side of the head part; and a rear block mounted on a rear side of the head part, and capable of being relatively moved to the pair of band parts, and is stretchable by a relative movement of the rear block to the pair of band parts. The first elastic member is a pair of left and right members causing a tension for shortening the mounting band. The second elastic member is a pair of left and right members provided between the pair of band parts.SELECTED DRAWING: Figure 1
Patent JP-2021142075-A (JP)
Title: Program, game system, and method
Inventor: NAKADA TOMOHIRO
IPC: A63F13/45
Filed: 2020-03-11
Abstract: To enhance amusement properties of a mission in a game achieved by using a computer.SOLUTION: A program causes one or a plurality of computers to execute: a progressing step for progressing a game by an operation of a user; and an imparting step for imparting a point to one or more missions associated with the user of a plurality of missions including at least one mission with attributes, which is the mission associated with attributes in the case where a specific event occurs by the progress of the game, and imparting an additional point to a mission associated with the attributes the same as the specific event of the one or more missions.SELECTED DRAWING: Figure 1
Patent JP-2021143646-A (JP)
Title: Diaphragm pump and pressure adjustment device
Inventor: FUKAMI TADASHI
IPC: F04B49/22
Filed: 2020-03-13
Abstract: To provide a diaphragm pump capable of adjusting a pressure without using a creeping speed exhaust valve in an exhaust system.SOLUTION: A diaphragm pump includes: a diaphragm 31 having a cup-like pump portion 32; a pump chamber 34 applying the pump portion 32 as a part of a wall; and a driving mechanism 15 for increasing and decreasing a volume of the pump chamber 34. It further includes: a suction passage 49 connected to the pump chamber 34 at one end and connected to a fluid inlet 48 at the other end; and a suction valve 41 for opening and closing the suction passage 49. It further includes: a delivery passage 54 connected to the pump chamber 34 at one end and connected to a fluid delivery port 53 at the other end; and a delivery valve 42 for opening and closing the delivery passage 54. It furthermore includes a discharge passage 62 connected to the delivery passage 54 at one end and connected to a fluid discharge port 63 at the other end.SELECTED DRAWING: Figure 2
Patent JP-2021149143-A (JP)
Title: Simulation device
Inventor: HAKAMADA AKIYOSHI
IPC: G16Z99/00
Filed: 2020-03-16
Abstract: To provide a simulation device that can reduce an amount of calculation.SOLUTION: A simulation device includes: a model generation unit that creates a three-dimensional model of an object placed inside a processing machine; a calculation unit that calculates trajectories of chips discharged when a work is cut with a tool while discharging coolant toward the work inside the processing machine by a particle method while considering collision between a plurality of particles simulating the coolant and the chips; and a prediction unit that predicts the position and amount of the chips to be deposited on the three-dimensional model based on the calculated trajectories of the chips.SELECTED DRAWING: Figure 3
Patent JP-2021147784-A (JP)
Title: Heat shielding material
Inventor: INOUE TETSUKAZU
IPC: E04D3/35
Filed: 2020-03-16
Abstract: To provide a heat shielding material in which a cutting-out work into a required size and a stretching work to a roof component can be easily and correctly performed.SOLUTION: A heat shielding material 10 comprises: a plurality of vertical small unit scales 12 displayed in parallel at a predetermined interval so as to be parallel to a long side direction L of the sheet material 11; and a plurality of lateral small unit scales 13 displayed in parallel at a predetermined interval so as to be parallel to a width direction W of the sheet material 11, on a surface 11a of a long belt-like sheet material 11 having a heat shielding property. There are provided vertical large unit scales 14 which can be identified from other vertical small unit scales 12 at a position which divides the vertical small unit scales 12 displayed in parallel at every constant number (five), and there are provided lateral large unit scales 15 which can be identified from other lateral small unit scales 13 at a position which divides the lateral small unit scales 13 displayed in parallel at every constant number (five).SELECTED DRAWING: Figure 1
Patent JP-2021149270-A (JP)
Title: Code display body, code reading system, and code reading method
Inventor: HASHIMOTO KENTARO
IPC: G06K7/12
Filed: 2020-03-17
Abstract: To accurately read a code even when an object is at a distant place.SOLUTION: A substrate 1 has, on its surface 1a, a code display part 2 on which a predetermined shape is displayed by printing with a material with high absorptance of a wavelength in an infrared band. The code display part 2 is represented for convenience as a layer continuous in the transverse direction in figure 1, but actually, a plurality of infrared absorption bands having a predetermined width in the transverse direction of figure 1 are formed with an infrared absorbent material similarly in the transverse direction at a predetermined mutual interval.SELECTED DRAWING: Figure 1
Patent JP-2021151053-A (JP)
Title: Non-contact charging system and vehicle
Inventor: KATO HISAHIRO
IPC: H02J50/10
Filed: 2020-03-18
Abstract: To provide a non-contact charging system which can automatically execute start and stop of the non-contact charging of an on-vehicle battery according to an appropriate vehicle user intention of getting on and off.SOLUTION: Power transmission from a power transmission unit 10 to a power reception unit 20 of a vehicle 2 is started when the following requirements are fulfilled: (1-1) operation information indicates the parking operation of the vehicle 2; and/or (2-1) intention information indicates the intention of the user of the vehicle 2 to get off; and (3) authentication information indicates that the user of the vehicle 2 is an authorized user. Power transmission from the power transmission unit 10 to the power reception unit 20 is stopped when the following requirements are fulfilled: (1-2) operation information indicates the running start operation of the vehicle 2; and/or (2-2) intention information indicates the intention of the user of the vehicle 2 to get on; and (3) authentication information indicates that the user of the vehicle 2 is an authorized user.SELECTED DRAWING: Figure 1
Patent JP-2021147487-A (JP)
Title: Polyol-containing composition, foamable polyurethane composition, and polyurethane foam
Inventor: KAJITA MICHIO
IPC: C08G18/20
Filed: 2020-03-18
Abstract: To provide a polyol-containing composition that has both of stability and foamability, a foamable polyurethane composition and a polyurethane foam.SOLUTION: A polyol-containing composition is reacted with polyisocyanate to prepare polyurethane foam. The polyol-containing composition contains a polyol compound, a foaming agent, and a catalyst. The catalyst contains carboxylic acid potassium salt, carboxylic acid ammonium salt, a heterocyclic compound having a nitrogen atom, and a transition metal salt.SELECTED DRAWING: None
Patent JP-2021146368-A (JP)
Title: Diagnostic device, diagnostic method, and diagnostic program
Inventor: KITANO Yuko
IPC: G01H11/08
Filed: 2020-03-18
Abstract: To improve determination accuracy of a type of abnormality generated in a press device.SOLUTION: A diagnostic device diagnoses a state of a press device for performing press working to deform a base material by bringing a tool into pressure-contact with the base material. The diagnostic device includes: a generation part for generating a spectrogram on the basis of a vibration waveform indicating a temporal change in vibration of the press device; and a determination part for determining a type of abnormality of the press device on the basis of features of the spectrogram corresponding to the vibration of the press device generated at a predetermined timing during execution of press working.SELECTED DRAWING: Figure 3
Patent JP-2020093153-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-03-19
Abstract: To provide a game machine which can enhance an attention degree to the behavior of a ball passing through a ball entry port.SOLUTION: A game machine is configured such that the number of balls which are allowed to be sent to a sort device 4850 can be changed on the basis of the frequency of passage of balls through a second ball entry port 640. It is therefore possible to add variation to a ball entry mode of a ball into the sort device 4850. This enables enhancing an attention degree to the behavior of a ball passing through a first specific winning port 1000a.SELECTED DRAWING: Figure 148