baber/WOPTO huggingface dataset:
Patent JP-2022190475-A (JP)
Title: Liquid supplement container, liquid supplement system, and liquid storage container
Inventor: OKUYAMA HIROHISA
IPC: B41J2/175
Filed: 2021-06-14
Abstract: To inhibit contamination from being caused by a recording liquid when a liquid storage container is supplied with the recording liquid.SOLUTION: A liquid supplement container supplies a recording liquid to a liquid storage container having a recording liquid injected part. The liquid supplement container includes: a holding part which holds the recording liquid to be supplied to the liquid storage container; and an injection part which has an opening for discharging the recording liquid of the holding part and is inserted into the injected part of the liquid storage container. The opening is open so as to face an inner wall of the injected part.SELECTED DRAWING: Figure 1
Patent JP-2023000218-A (JP)
Title: Providing device, providing method, and providing program
Inventor: KOMAMIYA DAIKI
IPC: G06Q30/0201
Filed: 2021-06-17
Abstract: To provide a radar chart that can recognize more various types of information.SOLUTION: A providing device according to the present application includes: a specification unit that, for each of items constituting a radar chart, specifies a relative relationship with a plurality of attributes; a generation unit that generates a radar chart having vertices at positions in accordance with the relationship specified by the specification unit and a value corresponding to each item; and a providing unit that provides content indicating the radar chart generated by the generation unit.SELECTED DRAWING: Figure 2
Patent JP-2023000389-A (JP)
Title: Position information transmitting apparatus, position information transmitting method and mobile
Inventor: MATSUDA KAZUHISA
IPC: H02J50/90
Filed: 2021-06-17
Abstract: To provide a position information transmission apparatus, a position information transmission method, and a mobile capable of reducing the influence of AC magnetic fields for power transmission on the transmission of position signals when performing contactless power transmission by magnetic field resonance coupling between a mobile and a ground-side device.SOLUTION: In a contactless power transfer system 1', a position information transmitter 6' comprises an AC power generation circuit 61 provided in one of a ground-side device 2 and a vehicle 3 that performs contactless power transmission by magnetic field resonance coupling with the ground-side device, and an AC magnetic field generation circuit 62 that generates an AC magnetic field as a position signal when AC power is applied, and a filter circuit 66 used as a power inflow suppressing part to suppress the inflow of induced electromotive force caused by the AC magnetic field emitted from the transmission side resonant circuit 43 to the AC power generating circuit for non-contact power transmission.SELECTED DRAWING: Figure 4
Patent JP-2023001605-A (JP)
Title: wireless communication device
Inventor: KOKUBU JIRO
IPC: G10L25/84
Filed: 2021-06-21
Abstract: To make it possible to increase a call limit distance while taking measures against deterioration of received voice due to a call distance in the prior art.SOLUTION: A wireless communication device of the present invention is a wireless communication device including a reception demodulation unit that demodulates a received wireless signal into an audio signal. The wireless communication device includes a noise cancellation unit that performs audio signal processing so as to cancel noise from the demodulated audio signal. The noise cancellation unit performs noise cancellation processing, using a deep learning model unit that is learned using a feature parameter of human voice and that determines whether it is a non-voice period containing noise from the demodulated audio signal. Here, the received wireless signal is a wireless signal modulated by a frequency modulation method or a phase modulation method according to a predetermined audio signal.SELECTED DRAWING: Figure 1
Patent JP-2021152063-A (JP)
Title: Piperidinobenzodiazepine compounds with anti proliferative activity
Inventor: PAUL JOSEPH MARK JACKSON
IPC: C07D471/04
Filed: 2021-06-23
Abstract: To provide novel pyrridinobenzodiazepine derivatives useful as medicaments, in particular as anti-proliferative agents, and pharmaceutically acceptable salts thereof and solvates thereof.SOLUTION: The invention relates to pyrridinobenzodiazepine derivatives comprising three fused 6-7-6-membered rings linked to aromatic groups, for example, represented by a compound of the following structural formula, and pharmaceutically acceptable salts thereof, and solvates thereof.SELECTED DRAWING: None
Patent JP-2023003887-A (JP)
Title: Document image processing system, document image processing method, and document image processing program
Inventor: SAITO FUKUMITSU
IPC: G06V30/14
Filed: 2021-06-24
Abstract: To accurately identify an attribute of a cell in a table without using template data.SOLUTION: A table detection unit 22 detects a table in a document image and a cell in the table, and generates cell geometry data for the cell. A text object detection unit 23 detects a text object in the document image and generates text object geometry data for the text object. A cell attribute identification unit 25 identifies the text object in the cell based on the cell geometry data and the text object geometry data, generates, for each cell, node data including the cell geometry data, the text object geometry data of the text object in the cell, and text data of the text object in the cell, and executes predetermined classification processing on a node data set including the node data corresponding to the table to identify an attribute of the cell.SELECTED DRAWING: Figure 1
Patent JP-2023005284-A (JP)
Title: Commodity trading system, commodity trading method, and program
Inventor: KUROSE KEISUKE
IPC: G06Q50/06
Filed: 2021-06-28
Abstract: To provide a commodity trading system that enables, on the basis of on CO2 emission right, a general mass retailer to trade a commodity owned by the reseller without going through an authentication organization or an intermediary agent, and sells electricity generated by renewable energy in each household in CO2 emissions trading.SOLUTION: A commodity trading system using CO2 emission currency 1 comprises the steps of: sales-processing electricity generated by a household renewable power generation system 2 by an operation of a purchaser 4 who purchases the electricity generated by the household renewable power generation system 2; associating, on the basis of an amount of electricity sold in the sales process, with the purchaser 4 and giving the CO2 emission currency converted at a predetermined conversion rate; and sales-processing a commodity, which is to be sold with the CO2 emission currency by a computer of a predetermined retailer 3.SELECTED DRAWING: Figure 1
Patent JP-2023007004-A (JP)
Title: hybrid beam structure
Inventor: YAMAGAMI SATOSHI
IPC: E04B1/58
Filed: 2021-07-01
Abstract: To provide a hybrid beam structure which excels in workability and can ensure sufficient reinforcement strength for a region where a beam end RC part switches to a steel beam.SOLUTION: A hybrid beam in which a beam end part 3a of a steel beam 3 is embedded in a beam end RC part 4 formed to protrude from a reinforced concrete pillar 2 comprises: a beam end main reinforcement bar 5 arranged to protrude from the reinforced concrete pillar in an arrangement that surrounds the beam end part in the beam end RC part; and a beam end shear reinforcement bar that is formed annularly to surround the beam end part from an outer periphery of the beam end main reinforcement bar and is provided at an interval from the reinforced concrete pillar side toward the projection side of the beam end main reinforcement bar in the beam end RC part. In a tip area X of the beam end RC part on the side of the projection of the beam end main reinforcement bar, a beam end shear reinforcement bar 6S is formed in a weld-closed manner, and an annular weld-closed type core bar 9 which surrounds the beam end part from the outer periphery of the beam end main reinforcement bar is provided in a center of the beam end RC part in a beam width direction. The core bars are paired and overlap with each of the beam end shear reinforcement bars.SELECTED DRAWING: Figure 2
Patent JP-2023007099-A (JP)
Title: Rubber composition for conveyor belts and conveyor belt
Inventor: MORITA TOMOHIRO
IPC: C08L23/16
Filed: 2021-07-01
Abstract: To provide a rubber composition for conveyor belts that excels in wear resistance after heat aging, elongation at break after heat aging, and breaking strength under heating conditions, and a conveyor belt made using the same.SOLUTION: A rubber composition for conveyor belts contains a rubber component containing an ethylene-1-butene copolymer, carbon black and/or silica, and at least one filler coupling agent selected from the group consisting of a compound represented by formula (1), its metal salt, and a compound represented by formula (2). There is also provided a conveyor belt made using the rubber composition for conveyor belts.SELECTED DRAWING: None
Patent JP-2023010215-A (JP)
Title: semiconductor chip
Inventor: NOZU HIROSHI
IPC: H01L29/12
Filed: 2021-07-09
Abstract: To provide a semiconductor chip capable of reducing its manufacturing cost.SOLUTION: A semiconductor chip 10 includes a substrate 23 and an epitaxial layer 24, and has a rectangular shape when viewed in a thickness direction. The semiconductor chip 10 includes an operation layer region 25 and a chip outer periphery region 26. When a length of the semiconductor chip 10 in a crystal plane orientation <11-20> is set to a length A1 and the maximum length of the operation layer region 25 in the direction of the crystal plane orientation <11-20> is set to a length A2, and also when a length of the semiconductor chip 10 in a direction orthogonal to the direction of the crystal plane orientation <11-20> is set to a length B1 and the maximum length of the operation layer region 25 in the direction orthogonal to the direction of the crystal plane orientation <11-20> is set to a length B2, a difference value obtained by subtracting the length A2 from the length A1 and a difference value obtained by subtracting the length B2 from the length B1 are different.SELECTED DRAWING: Figure 2
Patent JP-2023011459-A (JP)
Title: Awakening promotion program and action detection device
Inventor: YABE SHUICHI
IPC: G06Q50/10
Filed: 2021-07-12
Abstract: To provide an awakening promotion program and an action detection device that quickly improve clarity of consciousness of an awakened user.SOLUTION: An awakening promotion program PRG causes a computer to execute awakening promotion processing for promoting awakening of a user. The awakening promotion program PRG causes the computer to function as: an action setting unit that sets an awakening action including an action to be executed by the user after the user wakes up; and an action instructing unit that instructs the user on the awakening action set by the action setting unit. According to the awakening promotion program PRG, by instructing the user to perform the set awakening action, clarity of consciousness of the user improves in a process of executing the awakening action.SELECTED DRAWING: Figure 3
Patent JP-2023012926-A (JP)
Title: Liquid ejection head and liquid ejection device
Inventor: AOKI YUTA
IPC: B41J2/18
Filed: 2021-07-14
Abstract: To provide a liquid ejection head that can make maintaining and improvement of the quality of ejection of liquid ink and improvement of the production efficiency thereof compatible each other.SOLUTION: A liquid ejection head is provided, comprising: an ejection unit that ejects liquid; an intermediate liquid chamber portion composing a part of a flow passage for the liquid to the ejection unit; and a head tank portion having a plurality of head tanks composing a part of a flow passage for the liquid to the intermediate chamber portion. The intermediate liquid chamber portion has: a first communicating portion communicating with a first head tank of the plurality of head tanks; a second communicating portion communicating with a second head tank of the plurality of head tanks; and a flow passage space composing a circulation flow passage which causes a liquid flowing in from the first head tank via the first communicating portion to flow out to the second head tank via the second communicating portion. In the liquid ejection head, a diameter of an imaginary circle in a position coaxial with the first communicating portion or second communicating portion, which is an imaginary position in the flow passage space, is equal to or less than a diameter of the first communicating portion or second communicating portion.SELECTED DRAWING: Figure 3
Patent JP-2023013775-A (JP)
Title: Guard fence
Inventor: KUNO TAKENAO
IPC: E01F15/04
Filed: 2021-07-16
Abstract: To provide a guard fence that stably exhibits high absorption performance against vehicle collision energy.SOLUTION: A guard fence 1 comprises guard fence bodies 2 and locking devices 3. The locking device 3 has a locking pipe 30, an insertion pipe 32, and a positioning part 42. The locking pipe 30 has an inner diameter capable of securing a clearance between an outer peripheral surface of the insertion pipe 32 inserted to a space inside the locking pipe 30 and an inner peripheral surface of the locking pipe 30. The positioning part 42 is configured to position a horizontal directional position of the insertion pipe 32 in a direction orthogonal to an extension direction of a first road to a predefined position where a clearance is formed between a first reverse road side portion 32d of the insertion pipe 32 and a first opposed portion 30a of the locking pipe 30. The positioning part is also configured to permit a horizontal displacement of the insertion pipe 32 up to a position abutting the first reverse road side portion 32d relative to the first opposed portion 30a by a vehicle collision load when the vehicle collides with the guard fence body 2 from the first road.SELECTED DRAWING: Figure 9
Patent JP-2023014948-A (JP)
Title: Cooker
Inventor: HAYASHI TAKUYA
IPC: A47J37/06
Filed: 2021-07-19
Abstract: To provide a user-friendly cooker.SOLUTION: A cooker 1 is composed of a heating plate 2, which is roughly of a square shape or roughly of a rectangular shape in a plan view. The cooker 1 has female screw holes 9 penetrating the heating plate 2 in a thickness direction at each corner of the heating plate 2, which is the position that they are line-symmetric with respect to a vertical center line and a horizontal center line of the heating plate. A leg column body 3 with a male screw part 14 at an apex is detachably mounted in the female screw hole 9. If there is a trivet or the like that serves as a support as in a table cooking stove, the cooker 1 is placed on the trivet or the like as it is, and meat and vegetable can be cooked. In the case where the cooker is used on a barbecue stove or the like with no grill, the leg column body 3 is mounted in the female screw hole 9 at the corner to turn the cooker 1 into a table form so that meat and vegetable can be cooked while stabilizing the heating plate 2 with the leg column body 3.SELECTED DRAWING: Figure 1
Patent JP-2023016412-A (JP)
Title: Control device for internal combustion engine
Inventor: KUMADA KENICHIRO
IPC: F02D45/00
Filed: 2021-07-21
Abstract: To enhance execution frequency of abnormality diagnosis processing of a fuel pressure sensor.SOLUTION: A CPU 72 calculates a warming-up parameter indicating a degree of a warming-up state of an internal combustion engine 10. The CPU 72 executes abnormality diagnosis processing for making a diagnosis to determine whether or not an abnormality occurs in a fuel pressure sensor when an abnormality diagnosis condition including a state where the warming-up parameter is a prescribed determination value or greater after the elapse of a prescribed time after stop of an operation of the internal combustion engine 10 as a condition is satisfied. The CPU 72 calculates a converging temperature of fuel during stop of the engine on the basis of heat balance of the fuel during stop of the operation of the internal combustion engine 10, and executes processing for adding the warming-up parameter when a stop time addition condition including a state where the calculated converging temperature is higher than an estimated temperature of the fuel calculated on the basis of an operating time of the internal combustion engine as a condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021185665-A (JP)
Title: Method and device for accessing target cell
Inventor: LOU CHONG
IPC: H04W36/08
Filed: 2021-07-26
Abstract: To provide a method and a device for accessing a cell, used for providing a network slice service area identifier and network slice configuration information for a terminal device to enable the terminal device to access a target cell.SOLUTION: The method in the embodiments of the present application comprises steps of: acquiring, by a terminal device, a network slice service area identifier from a serving access network device corresponding to a serving cell where the terminal device is located, the step used for indicating the area served by the network slice; determining a target cell on the basis of network slice configuration information and the network slice service area identifier, the network slice configuration information including a step having a corresponding relationship among a network slice, an area and a service and a step of accessing the target cell with the terminal device.SELECTED DRAWING: Figure 2
Patent JP-2023018201-A (JP)
Title: Method for producing polycarbonate resin
Inventor: OGAWA NORIYOSHI
IPC: C08G64/20
Filed: 2021-07-27
Abstract: To provide a method for producing a polycarbonate resin having a stably good color tone.SOLUTION: Provided is a method for producing a polycarbonate resin including a structural unit derived from an aromatic dihydroxy compound represented by formula (1), comprising a step of polymerizing the aromatic dihydroxy compound represented by the general formula (1) using a methanol solution having a concentration of the aromatic dihydroxy compound represented by the general formula (1) of 30 mass% and a raw material, a slurry solution of which, obtained by mixing pure water in a mass of 9 times the mass of the methanol solution, has conductivity of 5.0 μS/cm or less. (In the formula, R1 and R2 are independently H, a halogen atom, an alkyl group having 1 to 20 carbon atoms, or an aryl group having 6 to 30 carbon atoms; and m and n represent integers of 0 to 4.)SELECTED DRAWING: None
Patent JP-2023020144-A (JP)
Title: Whip cream
Inventor: ENDO YORIKO
IPC: A23L9/20
Filed: 2021-07-30
Abstract: To provide a whipped cream that has high overrun and good body touch.SOLUTION: Provided is a whipped cream that has an overrun of 150% or more and contains polyglycerol condensed ricinoleic acid ester, where the whipped cream has a hardness of 20 to 100 gf. Provided is a whip cream that contains polyglycerol condensed ricinoleic acid ester of 0.001 to 1 mass%, where the whipped cream contains oil/fat of 20 to 55 mass%.SELECTED DRAWING: None
Patent JP-2023021800-A (JP)
Title: Carbon dioxide permeable agent, carbon dioxide permeation apparatus and carbon dioxide permeation method
Inventor: TANMACHI KENJI
IPC: B01D71/74
Filed: 2021-08-02
Abstract: To provide a novel carbon dioxide permeable agent.SOLUTION: A carbon dioxide permeable agent includes a thin film made of a polymer and the thin film selectively permeates carbon dioxide. The polymer is preferably at least one selected from the group consisting of cellulose, polyethylene terephthalate, high density polyethylene, low density polyethylene, polypropylene, polytetrafluoroethylene, polycarbonate, rubber, polyurethane and an acryl.SELECTED DRAWING: Figure 1
Patent JP-2023031582-A (JP)
Title: Fuel battery system
Inventor: HATASAKI MIHO
IPC: H01M8/04694
Filed: 2021-08-25
Abstract: To provide a fuel battery system capable of improving accuracy of performance degradation determination of a fuel battery.SOLUTION: A fuel battery 10 is made of a plurality of laminated fuel battery 10 cells for generating power when fuel gas and oxidant gas are supplied to one surface and the other surface of an MEA including an electrolyte membrane, respectively. A voltage detection section 31 detects a voltage value output by the fuel battery 10. A current detection section 32 detects a current value extracted from the fuel battery 10. An ECU 100 as a battery deterioration detection section detects deterioration of the fuel battery 10 on the basis of relation between "a preceding maximum current value," the maximum value of current values detected by the current detection section 32 within a predetermined time immediately before the fuel battery 10 executes power generation of a predetermined load, and "an execution time voltage value," a voltage value detected by the voltage detection section 31 when the fuel battery 10 executes power generation of the predetermined load.SELECTED DRAWING: Figure 6
Patent JP-2023034663-A (JP)
Title: Signal processing device and display device
Inventor: OGOSE DAISUKE
IPC: H04N5/57
Filed: 2021-08-31
Abstract: To display an image without changing grayscale characteristics when displaying the image on a display unit which is constituted so as to limit luminous intensity in accordance with the luminance of the image signal.SOLUTION: An image signal processing unit 13 generates an image signal in which a fixed luminance pattern having a white level is superimposed on the luminance pattern of a prescribed first region in each frame of image data. A luminance detection unit 14 detects the luminous intensity of a second region 24 of a display unit 20 that corresponds to the first region while the display unit 20 is displaying an image based on the image signal. A determination unit 15 determines that the display unit 20 is displaying an image signal applying a limiter to luminance when the luminance intensity in the second region 24 is lower than a prescribed value. A luminance adjustment indication unit 16 indicates to the image signal processing unit 13 so as to lower luminance in a prescribed third region, except the first region, in each frame of the image signal.SELECTED DRAWING: Figure 1
Patent JP-2023036336-A (JP)
Title: Flow rate detection device
Inventor: SAKATANI TETSUNORI
IPC: G01F1/696
Filed: 2021-09-02
Abstract: To disclose one example of a flow rate detection device.SOLUTION: A flow rate detection device includes: temperature sensors 11A, 11B for detecting the temperature rise degree of water flowing through a casing 2B when a pump 2 is operated; and an arithmetic device 12 for determining the discharge flow rate by utilizing relationship between the detected rise temperature detected by the temperature sensors 11A, 11B, and the previously stored relationship and the flow rate. As a result, the amount of water delivered by the pump 2 can be detected using the correlation between the discharge flow rate of the pump 2 and the degree of increase in temperature of water.SELECTED DRAWING: Figure 1