baber/WOPTO huggingface dataset:
Patent JP-2022117424-A (JP)
Title: optical adhesive tape
Inventor: Okita natsuko
IPC: B32B27/00
Filed: 2021-11-05
Abstract: To provide an optical adhesive tape for maintaining good appearance which can make a gap between a plurality of image display devices inconspicuous and maintain transparency even under a use environment in a tiling display in which a plurality of image display devices are aligned in a tile shape.SOLUTION: There is provided an optical adhesive tape 10A having a laminated structure in which an adhesive layer 2 is laminated on a first surface 1a of a substrate 1, the substrate 1 having the first surface 1a and a second surface 1b. A mean dimensional change rate in the width direction and the machine direction, when the optical adhesive tape 10A is heated for 500 hours in an environment with a temperature of 60°C and a relative humidity of 90%, is within ±0.15%. The recovery rate of the adhesive layer 2 as determined in the shearing test is 95% or less.SELECTED DRAWING: Figure 1
Patent JP-2023069578-A (JP)
Title: online communication management system
Inventor: KOSHIDA TOSHIO
IPC: G06Q10/10
Filed: 2021-11-07
Abstract: To realize smooth online communication between a large number of unspecified guests and staff.SOLUTION: An online communication management system that manages manner of communication between a provider and a recipient of a service includes: means for establishing a first talk room where the recipient waits for the service to start and a second talk room where the provider provides the service to the recipient in a virtual online space; and means for moving the recipient from the first talk room to the second talk room based on an operation by the provider.SELECTED DRAWING: Figure 1
Patent JP-2023070959-A (JP)
Title: Radiation panel
Inventor: MAEHANE MAKOTO
IPC: F24D3/16
Filed: 2021-11-10
Abstract: To provide a radiation panel that can efficiently perform air conditioning through improved heat transfer properties.SOLUTION: A radiation panel 1 comprises a panel body 10 comprising, on one side, a mounting part 15 with its inner peripheral face formed arcuate in cross section, a circular pipe 20 mounted to the mounting part 15, a sheet-like heat transfer member 30 that is interposed between the mounting part 15 and the pipe 20 to transfer heat of the pipe 20 to the panel body 10, and a pressing member 40 that presses the pipe 20 against the heat transfer member 30. The heat transfer member 30 is composed of a flexible graphite sheet.SELECTED DRAWING: Figure 2
Patent JP-2023071295-A (JP)
Title: Fire extinguishing monitoring system
Inventor: FURUHASHI SACHIKO
IPC: A62C3/16
Filed: 2021-11-11
Abstract: To provide a fire extinguishing monitoring system capable of reducing a burden of monitoring a state of a fire extinguishing agent of a fire extinguisher installed in a cable tray.SOLUTION: A fire extinguishing monitoring system includes: a fire extinguishing tube having a container in which pressurized fire extinguishing agent is encapsulated, for discharging the fire extinguishing agent when an outer cover is melted by heating, and a sensor for detecting the discharge of the fire extinguishing agent; a cable tray on which cables are laid and a plurality of the fire extinguishing tubes are installed along a laying direction of the cables; a heat resistant sheet for covering the cables and the plurality of fire extinguishing tubes on the cable tray; and a monitoring device for notifying an abnormality occurring in the fire extinguishing tubes on the basis of a change in the detection values of a plurality of the sensors.SELECTED DRAWING: Figure 1
Patent JP-2023071357-A (JP)
Title: Rotor of rotary electric machine
Inventor: KATO HIROKI
IPC: H02K21/14
Filed: 2021-11-11
Abstract: To change voltage characteristic with a simple configuration.SOLUTION: A rotor of a rotary electric machine has: an exciting PMG stator 32 comprising an exciting PMG stator core 32a formed by laminating magnetic steel plates in an axial direction Da and an exciting PMG stator winding 32b housed in a slot provided in the exciting PMG stator core 32a; an exciting PMG rotor 34 with magnetic poles comprising an exciting PMG rotor core 34a having a bottom face part 34aB and an opening part 34aA respectively formed on a driving source proximity side and a driving source separate side which is the other side thereof in an inner peripheral side of the exciting PMG stator 32, and having an inner peripheral face 34aSf along a circumferential direction Dc to be fixed to a rotation axis 14, and a permanent magnet 34b provided on an outer peripheral side of the exciting PMG rotor core 34a; and an annular steel plate 40 provided on an inner peripheral side of the exciting PMG rotor core 34a and changing characteristics of voltage generated in the exciting PMG stator winding 32b.SELECTED DRAWING: Figure 3
Patent JP-2023073872-A (JP)
Title: Machine tool and machining method
Inventor: FUJISE KAZUNORI
IPC: B23B19/02
Filed: 2021-11-16
Abstract: To enable suppression of chattering vibration without degrading machining accuracy or damaging a cutting tool.SOLUTION: A combined machining machine for performing machining by rotating a tool and a workpiece has a parallel plate spring structure 50 including a pair of plate springs 51 and 51 parallel to each other with a through-hole 52 between in an arbor 5B of a cutter 6 for machining the workpiece. Chattering vibration can be suppressed by providing anisotropy to rigidity in a sectional direction orthogonal to a tool axis to change a specific frequency.SELECTED DRAWING: Figure 2
Patent JP-2023042499-A (JP)
Title: Laser marking device, marking method and print setting apparatus
Inventor: SUZAKI RYOHEI
IPC: B23K26/062
Filed: 2021-11-17
Abstract: To provide a laser marking device, a marking method and a print setting apparatus which more easily performs thick line printing having a satisfactory line width than heretofore.SOLUTION: A laser marking device L includes a laser beam outputting part 3 which outputs a laser beam, a laser beam scanning part 4 which scans a laser beam on the surface of a workpiece W, a storage part 102 which stores printing data Df for thick line having a plurality of scanning lines arranged in such a direction that line elements of a letter thicken and a marking control part 104 which controls the laser beam outputting part 3 and the laser beam scanning part 4 so as to perform marking of letters. The marking control part 104 scans a UV laser beam along an outer side scanning line separated from an inner side center line Mc prior to the inner side scanning line which approaches the center line Mc of the line element of the letter corresponding to the printing data Df for the thick line with respect to a scanning line adjacent to each other in such a direction that the line element of the letter thickens, of a plurality of scanning lines constituting printing data Df for thick lines.SELECTED DRAWING: Figure 5
Patent JP-2022031806-A (JP)
Title: Composition containing artesunate
IPC: A61K47/18
Filed: 2021-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition containing artesunate, a process of preparing the composition, and use of the composition as an agent. 
     SOLUTION: An aqueous composition is provided, including artesunate dissolved in an organic buffer solution. An organic base is selected from the group consisting of diethanolamine, triethanolamine, 1,2-diaminoethane, tris(hydroxymethyl)aminomethane, 2-(bis(2-hydroxyethyl)amino)-2-(hydroxymethyl)propane-1,3-diol, imidazole, 1-methylimidazole, 2-methylimidazole, and 4(5)-methylimidazole. An acid is selected from acetic acid, citric acid, succinic acid, phosphorus acid, hydrochloric acid, and sulfuric acid. The organic base has a concentration ranging from 0.1 mol/L to 0.5 mol/L, and the aqueous composition has a pH from 7.2 to 8.0. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022016699-A (JP)
Title: Program, game device, and game control method
IPC: A63F13/69
Filed: 2021-11-29
Abstract: PROBLEM TO BE SOLVED: To achieve game properties that do not cause a user to get tired. 
     SOLUTION: A program for executing a game so that a team to which a player object that has achieved a mission belongs to gets advantaged in the progress of the game according to mission points related to the achieved mission causes a computer to execute: a provision step for changing contents of the mission periodically so that a maximum value of the mission points given when the mission is achieved is updated, and providing the mission; an association step for associating the player object with mission points related to the achieved mission when the player object achieves the provided mission; and a setting step for selecting the missions with high associated mission points up to a predetermined number, and setting them to the player object. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023081192-A (JP)
Title: work vehicle
Inventor: HARA RYUTARO
IPC: B60K13/04
Filed: 2021-11-30
Abstract: To address such a problem that a walking-type tending machine is configured to cover a belt transmission mechanism for transmitting drive force of an engine to a transmission case, by a belt cover, and different belt covers are made according to types of walking-type tending machines with different engines, which significantly increases the manufacture cost; and to provide a work vehicle reducing the manufacturing cost.SOLUTION: A work vehicle including a belt transmission mechanism 15 for transmitting drive force of an engine 14 to a transmission case 2 and equipped with a belt cover consisting of an inner belt cover 16 for covering the inside of the belt transmission mechanism 15 and an outer belt cover for covering the outside, includes bending parts 29a and 29b being bendable toward the outside of the machine body, formed on the inner belt cover 16a. When the bending parts 29a and 29b are located outside a winding area of a transmission belt 23 of the belt transmission mechanism 15, the work vehicle causes the bending parts to bend toward the outside of the machine body, however, when located within the winding area of the transmission belt 23, prevents the bending of the bending parts.SELECTED DRAWING: Figure 3
Patent JP-2023082432-A (JP)
Title: geared compressor
Inventor: MIYATA HIROYUKI
IPC: F04D17/12
Filed: 2021-12-02
Abstract: To provide a geared compressor which can suppress the enlargement of an occupation space while improving an output.SOLUTION: A geared compressor comprises: a drive gear rotated by the rotation of a motor; an intermediate gear engaged with the drive gear; a first drive-side pinion engaged with the drive gear in a position apart from the intermediate gear; a first intermediate-side pinion engaged with the intermediate gear in a position apart from the drive gear; a second intermediate-side pinion engaged with the intermediate gear in a position apart from the drive gear and the first intermediate-side pinion; a first compression part connected to the first drive-side pinion and compressing a working fluid supplied from the outside by the rotation of the first drive-side pinion; a second compression part connected to the first intermediate-side pinion and compressing a working fluid supplied from the outside by the rotation of the first intermediate-side pinion; and a uniaxial multistage compressor connected to the second intermediate-side pinion and further compressing the working fluid which is compressed by at least either of the first compression part and the second compression part.SELECTED DRAWING: Figure 1
Patent JP-2023083093-A (JP)
Title: Insulation monitoring device and control method thereof
Inventor: MINAGAWA HARUKI
IPC: G01R31/58
Filed: 2021-12-03
Abstract: To enable highly accurate wiring insulation monitoring by computing effective leakage current of each phase.SOLUTION: When monitoring insulation by deriving an effective leakage current from a combined leakage current and voltage of single-wire three-phase wiring, a current detector for detecting a R-phase current and a T-phase current of the wiring is provided to derive an R-phase effective leakage current and a T-phase effective leakage current through vector operations based on the combined leakage current, the voltage, and the current of each phase and compare the R-phase effective leakage current and the T-phase effective leakage current with respective thresholds so as to determine the presence or absence of poor insulation from a result of the comparison.SELECTED DRAWING: Figure 1
Patent JP-2023084050-A (JP)
Title: Adhesive tape
Inventor: HATTORI TETSUYA
IPC: C09J7/38
Filed: 2021-12-06
Abstract: To provide an adhesive tape that is used in picking up components after application of energy to an adhesive layer included in the adhesive tape with the components temporarily fixed to the adhesive tape, and that can execute the pick-up of the components with excellent accuracy.SOLUTION: An adhesive tape of the present invention comprises a base material and an adhesive layer, and is used with at least one of a substrate and components temporarily fixed thereto. Application of energy to the adhesive layer reduces its adhesive force. Before the application of energy to the adhesive layer, a test piece formed of the adhesive layer is manufactured having a thickness of 0.8 mm×a width of 6 mm×a length of 20 mm, and the test piece is elongated in a longitudinal direction in conditions of 25°C, an inter-chuck distance of 10 mm, and a tension speed of 10 mm/min until a percentage of elongation in the longitudinal direction becomes 30%. Subsequently, the elongated state is maintained for one minute, and a stress relaxation rate measured at this time is 30.0% or more and 65.0% or less.SELECTED DRAWING: Figure 2
Patent JP-2023086148-A (JP)
Title: Workpiece deformation correcting device and machine tool
Inventor: TAKAYASU YUHEI
IPC: B23P23/04
Filed: 2021-12-10
Abstract: To provide a workpiece deformation correcting device that can correct workpiece deformation, and to provide a machine tool.SOLUTION: A workpiece deformation correcting device is included in a machine tool. The machine tool includes: a first spindle for holding a workpiece W; a B axis turning tool holding part 45B for holding an end mill 46d1 for machining a workpiece W held on the first spindle; and a first tool movement mechanism for moving the B axis turning tool holding part 45B relative to a workpiece W. The workpiece deformation correcting device includes a pusher 48 for correcting deformation of a workpiece W by pushing the workpiece W held on the first spindle.SELECTED DRAWING: Figure 5
Patent JP-2023087242-A (JP)
Title: Vehicle washer
Inventor: MITSUI KAZUYA
IPC: B60S3/06
Filed: 2021-12-13
Abstract: To provide a vehicle washer which can eliminate a washing body such as a washing agent and washing water from a vehicle even when washing is stopped in the middle of a vehicle washing process.SOLUTION: A vehicle washer comprises a main body part which is movable forward and backward with respect to a vehicle, a processing unit which is capable of washing the vehicle, and a control part which is capable of controlling movement of the main body part and washing process of the processing unit. The control part urgently stops the movement of the main body part on the basis of a prescribed condition and moves the main body part to a prescribed position while driving the processing unit after urgent stop.SELECTED DRAWING: Figure 1
Patent JP-2023087755-A (JP)
Title: Ovary stimulation instrument and ovary stimulation method
Inventor: IKEUCHI SHINJI
IPC: A61B17/34
Filed: 2021-12-14
Abstract: To provide an ovary stimulation instrument capable of treating an ovarian failure.SOLUTION: An ovary stimulation instrument is provided with a plurality of microneedles 10, in which the diameter of each of the microneedles 10 may be 250 μm or less. The ovary stimulation instrument may be further provided with a tubular part 11 configured to house the microneedles 10. The ovary stimulation instrument may be further provided with a movement mechanism configured to move the microneedles 10 to the inside/outside of the tubular part 11.SELECTED DRAWING: Figure 1
Patent JP-2023091815-A (JP)
Title: Collision avoidance support device
Inventor: SHIMIZU KENICHI
IPC: G08G1/16
Filed: 2021-12-21
Abstract: To provide a collision avoidance support device capable of reducing a "possibility to perform unnecessary collision avoidance control" during turning of a self vehicle.SOLUTION: A collision avoidance support device starts collision avoidance control (step 445) in a case where it is determined that there is a control object target having the risk of collision with a self vehicle (step 420), and in a case where a collision index value of the control object target satisfies a predetermined control start condition (step 435). When a continuation recognition time being the time when the control object target is continuously detected is shorter than a predetermined threshold recognition time when it is determined that the self vehicle is turning (step 455: No), the collision avoidance support device does not start the collision avoidance control to be performed in a case where the collision index value satisfies the control start condition.SELECTED DRAWING: Figure 4
Patent JP-2023091918-A (JP)
Title: Order acceptance prediction device, order acceptance prediction system and order acceptance prediction method
Inventor: INOUE Teppei
IPC: G06Q10/04
Filed: 2021-12-21
Abstract: To provide an order acceptance prediction device, an order acceptance prediction system, and an order acceptance prediction method for highly accurately performing order acceptance prediction even for a company in charge of a process before accepting an order.SOLUTION: In an order acceptance prediction system 1, an order acceptance prediction device 100 includes, at its processing unit 130, a gross profit prediction unit 134 that predicts a gross profit for each manufacturing matter by using at least a usage probability of each process of the manufacturing matter and a selection probability of a company in charge of the process selected to be in charge of the process, and an order acceptance probability prediction unit 135 that predicts an order acceptance probability of the company in charge of the process using actual result values of similar manufacturing matters inclusive of gross profits.SELECTED DRAWING: Figure 1
Patent JP-2023092335-A (JP)
Title: Image processing device, optical communication device, optical communication system, program, and image processing method
Inventor: KIKUCHI MASAAKI
IPC: H04B10/114
Filed: 2021-12-21
Abstract: To provide an optical communication system, an image processing device, an optical communication device, a program, and an image processing method that realize optical communication that is excellent in followability and free from unpleasant blinking of a visible light source.SOLUTION: In an optical communication system 1, an image processing device 5 includes a processing unit that obtains successive images over time, obtains the positions of visible light sources in the successive images as the positions of moving objects 3a, 3b, and 3c, obtains invisible light from invisible light sources provided in the moving objects 3a, 3b, and 3c, and obtains information based on the invisible light. The image processing device 5 includes a single image sensor that acquires visible light from the visible light source and invisible light from the invisible light source.SELECTED DRAWING: Figure 1
Patent JP-2023092395-A (JP)
Title: Crack detection method
Inventor: SUZUKI NOBUAKI
IPC: G01N21/88
Filed: 2021-12-21
Abstract: To suppress a detection failure of a crack of a structure in the structure for detecting the crack of the structure with light emission due to radiation of light by breaking a shielding layer.SOLUTION: A crack detection method includes: an irradiation step of emitting light to a reinforcement structure which includes: a fiber sheet that is arranged on a surface of a structure and includes fiber that emits phosphorescence with radiation of the light; an adhesive layer that bonds the fiber sheet to the surface; and a shielding layer that shields the light radiated to the fiber sheet, and in which the adhesive layer and the shielding layer break before the fiber sheet when a punching load test is performed to the fiber sheet, the adhesive layer and the shielding layer; and a detection step of detecting a crack generated in the structure by detecting the phosphorescence emitted from the fiber sheet with radiation of the light in the radiation step, a detection range of the phosphorescence including a range where the radiation of the light ends in the radiation step.SELECTED DRAWING: Figure 2
Patent JP-2023094403-A (JP)
Title: Data analysis device, data analysis method, and data analysis program
Inventor: EDAMITSU TOSHIAKI
IPC: G06N99/00
Filed: 2021-12-23
Abstract: To provide a data analysis method capable of improving prediction performance when predicting an unknown objective variable for an explanatory variable to be predicted.SOLUTION: A phenomenon prediction process S1 performs: a model creation process S30 for creating a Pi number prediction model Fpred, on the basis of a varying quantity data set Qtrain to be learned and Pi number conversion information P, as a process for predicting unknown varying quantity objective variable data ypred for varying quantity explanatory variable data vector xpred to be predicted; and a model prediction processing S40 for transforming the varying quantity explanatory variable data vector xpred into a Pi number explanatory variable data vector ξpred, inputting the Pi number explanatory variable data vector ξpred into the Pi number prediction model Fpred to output the Pi number objective variable data ηpred, and calculating varying quantity objective variable data ypred, from the Pi number objective variable data ηpred, on the basis of the varying quantity explanatory variable data vector xpred and the Pi number transformation information P.SELECTED DRAWING: Figure 7
Patent JP-2023094677-A (JP)
Title: Space mode dispersion measuring device and measurement method
Inventor: NAKAMURA ATSUSHI
IPC: G01M11/02
Filed: 2021-12-24
Abstract: To provide a space mode dispersion measurement device and a measurement method which can measure a space mode dispersion of an integration-type multicore fiber with an inexpensive device and by a small number of measurement steps.SOLUTION: The space mode dispersion measurement of the present invention is not measuring an integration-type multicore fiber alone as a measurement target but measuring a transmission path formed by serially connecting two single core fibers with a known structure parameter to the integration-type multicore fiber as the measurement target. The space mode dispersion of the integration multicore fiber is calculated by comparison between backward scattering light from a single core fiber and backward scattering light from the integration multicore fiber.SELECTED DRAWING: Figure 1