baber/WOPTO huggingface dataset:
Patent JP-2023002956-A (JP)
Title: Fired pellet for reduction and method for producing the same
Inventor: TAKEHARA KENTA
IPC: C22B1/16
Filed: 2021-06-23
Abstract: To provide a fired pellet that is used in a solid reduction furnace and is blended with a specific amount of high-viscosity slag component during its production, so that the risk of mutual contact between low-melting-point slag is reduced to prevent the fusion: thus, the fired pellet is effective in preventing clustering, and a method for producing the same.SOLUTION: The present invention provides a fired pellet for reduction in which the ratio of high-viscosity slag component (Al2O3+MgO+SiO2) to the total Fe (T.Fe) satisfies the formula: (Al2O3+MgO+SiO2)/T.Fe≥0.09 and a method for producing the same, where, Al2O3 denotes the content (mass%) of the component Al2O3 in the fired pellet, MgO denotes the content (mass%) of the component MgO in the fired pellet, SiO2 denotes the content (mass%) of the component SiO2 in the fired pellet, and T.Fe denotes the content (mass%) of the component T.Fe in the fired pellet.SELECTED DRAWING: Figure 1
Patent JP-2023007245-A (JP)
Title: Blood purification device
Inventor: KAWARABAYASHI OSAMU
IPC: A61M1/16
Filed: 2021-07-01
Abstract: To provide a blood purification device capable of using, a B agent stock solution used in a blood purification therapy step, as an alkali agent used in a fat removing cleaning step, as well as, capable of surely and smoothly performing the fat removing cleaning step.SOLUTION: A blood purification device comprises: a piping part comprising, a dialysate introduction line L1 and a drainage discharge line L2; a dual pump 1; and a control part 13 for executing a blood purification therapy step of feeding, to a dialyzer C, a dialysate made by diluting an A agent stock solution and a B agent stock solution to prescribed concentration, and a fat removing cleaning step of removing fat on the piping part through circulation of a sodium carbonate aqueous solution obtained by introducing the B agent stock solution to the piping part. The control part 13, while discharging carbon dioxide by a heating part 4 and a degassing part 5, executes a bicarbonate solution generation step of generating a prescribed capacity of the sodium carbonate aqueous solution, and then, executes the fat removing cleaning step using the sodium carbonate aqueous solution.SELECTED DRAWING: Figure 3
Patent JP-2023007890-A (JP)
Title: Method for carbonizing organic waste
Inventor: NAKAMURA SHINICHI
IPC: C10J3/00
Filed: 2021-07-02
Abstract: To provide a method for carbonizing organic waste capable of realizing novel alternative energy.SOLUTION: A carbonized material is obtained by carbonizing organic waste (U). In a method for carbonizing the organic waste, the organic waste is carbonized to obtain the carbonized material, so that the carbonized material derived from the organic waste can be reused as an energy resource. In addition, the carbonized material obtained by carbonizing the organic waste can be reused as activated carbon, gypsum boards, and the like.SELECTED DRAWING: Figure 1
Patent JP-2023008284-A (JP)
Title: Retrieval system, retrieval method, and retrieval program
Inventor: OSAKO TAKUYA
IPC: G06F16/903
Filed: 2021-07-05
Abstract: To effectively list up candidate companies that are appropriate as business partners by reducing a user's burden when retrieving the business partners.SOLUTION: A management server 20 of a retrieval system 1 includes: a characteristic word database 223 for storing multiple characteristic words for expressing characteristics of a company along with its score for each company; and a learning model database 224 for storing distributed expression of characteristic words obtained by machine learning as learning models for the respective characteristic words. The management server 20 retrieves a company having a characteristic word corresponding to a keyword from the characteristic word database 223 when acquiring the keyword inputted from an external input device, calculates similarity between a distributed expression based on the feature words of the company and a distributed expression based on feature words corresponding to the keyword, and generates a company list including characteristic words, scores, and similarity.SELECTED DRAWING: Figure 3
Patent JP-2021183517-A (JP)
Title: Standing pouch
Inventor: SHIMONO TAKAHIRO
IPC: B65D81/34
Filed: 2021-07-06
Abstract: To provide a package exhibiting high luminance.SOLUTION: A package according to one embodiment that is a package capable of storing a material to be heated as an object heated by a microwave oven comprises a first bag sheet, a second bag sheet facing the first bag sheet, and a plurality of glossy layers provided on the first bag sheet. The first bag sheet and the second bag sheet are sealed so as to form a bag. The glossy layers each comprise at least an ink agent. The ink agent comprises at least an aluminum paste and a diluent. The plurality of glossy layers are discontinuously provided on the first bag sheet.SELECTED DRAWING: Figure 1
Patent JP-2021164704-A (JP)
Title: Game machine
Inventor: TANAKA KOICHI
IPC: A63F7/02
Filed: 2021-07-07
Abstract: To suppress a decrease in interest.SOLUTION: When plural reservation storages are stored and a specific reservation storage is included in the plural reservation storages, a mode in which plural times of variable display performances are executed can be determined for a reservation storage before the specific reservation storage. When plural specific reservation storages are included in plural reservation storages, a performance mode can be determined for a reservation storage until a variable display performance is executed for the first predetermined reservation storage in which a variable display performance is executed first of all from among the plural specific reservation storages. A predetermined display performance executed in a variable display performance executed for plural times can be displayed over a variation display of a special pattern performed for one reservation storage and a variation display of a special pattern performed for the next reservation storage for a reservation storage before the first predetermined reservation storage.SELECTED DRAWING: Figure 148
Patent JP-2021184260-A (JP)
Title: System for integrating three-dimensional video and galvanic vestibular stimulation
Inventor: GAURAV N PRADHAN
IPC: H04N13/261
Filed: 2021-07-07
Abstract: To provide a system for integrating a three-dimensional video and galvanic vestibular stimulation.SOLUTION: A system 10 for integrating a three-dimensional video and galvanic vestibular stimulation comprises: a 3D visual stimulation system 16 including a virtual environment user system 30, a visual display 32 coupled to the virtual environment user system 30, and a head tracker 3 coupled to the virtual environment user system 30; a 3D angular velocity calculator 18 coupled to the 3D visual stimulation system 16; and a GVS stimulation system 20 including a 3D acceleration calculator 40 coupled to the 3D angular velocity calculator 18, and a 3D GVS command generator 42 coupled to the 3D acceleration calculator 40.SELECTED DRAWING: Figure 1
Patent JP-2023012586-A (JP)
Title: Method and system for estimating size of earthquake vibrations
Inventor: TOKUMITSU RYOICHI
IPC: G01V1/28
Filed: 2021-07-14
Abstract: To provide a method and a system for estimating the size of earthquake vibrations that can accurately estimate the size of the earthquake vibrations entering a building.SOLUTION: A method for estimating the size of earthquake vibrations entering a building comprises: obtaining waveforms that are obtained as earthquake observation records at adjacent locations; calculating an average waveform component of amplitudes of the waveforms and variation waveform components that indicate residual errors between the amplitudes of the waveforms and the average waveform component; calculating a variation level indicator between the waveforms; calculating a horizontal correlation distance and a vertical correlation distance of an S wave velocity in a surface ground, which are non-homogeneous parameters of a three-dimensional model of the surface ground, based on the variation level indicator, a coefficient of variation of non-homogeneity in the S wave velocity in the surface ground, a wavenumber in a non-homogeneous medium, a wavenumber of earthquake waves, a diffusion angle of the earthquake waves, and a distance by which the earthquake waves travel; building the three-dimensional model of the surface ground that reflects the non-homogeneity based on the horizontal correlation distance and the vertical correlation distance; and estimating the size of the earthquake vibrations.SELECTED DRAWING: Figure 2
Patent JP-2023013417-A (JP)
Title: Communication apparatus and control method for the same, and program
Inventor: TAKARABE KEI
IPC: H04W84/12
Filed: 2021-07-16
Abstract: To appropriately performing control for stopping an operation in a state for receiving setting information, as the object of the present invention.SOLUTION: The problem is solved by providing changing means for executing, when a predetermined process is completed during a communication apparatus is operating in a first state, a first change process that executes at least one of a change to increase a counted first value and a change to decrease a first threshold.SELECTED DRAWING: Figure 1
Patent JP-2023014655-A (JP)
Title: Optical fiber twisting period calculation system, optical fiber twisting period calculation method, optical fiber twisting period calculation device, and optical fiber twisting period calculation program
Inventor: IIDA DAISUKE
IPC: G01M11/00
Filed: 2021-07-19
Abstract: To easily manufacture a long optical fiber cable, and calculate a twisting period of the optical fiber cable after the manufacture in a non-destructive manner while easily increasing an interval between cores to improve sensitivity to strain.SOLUTION: The present disclosure is an optical fiber twisting period calculation system F comprising: a shift change amount calculation unit 21 that, while a part of an optical fiber cable C is bent, for one or more single-mode optical fibers, calculates an amount of change in a longitudinal distribution of the Brillouin frequency shift before and after bending of the optical fiber cable C; and a twisting period calculation unit 22 that, while a part of the optical fiber cable C is bent, for one or more single-mode optical fibers, calculates a twisting period of the optical fiber cable C on the basis of a period of the amount of change in the longitudinal distribution of the Brillouin frequency shift.SELECTED DRAWING: Figure 1
Patent JP-2022039986-A (JP)
Title: Toner and method for producing toner
Inventor: OMORI ATSUHIKO
IPC: G03G9/097
Filed: 2021-07-19
Abstract: To provide a toner which can have excellent low temperature fixability when paper after having been left under normal temperature and high humidity environment is used, and prevents image chipping in a fixed image when an image is output under high temperature and high humidity environment for a long time.SOLUTION: A toner contains toner particles containing a resin component and a wax, and inorganic fine particles on the surface of the toner particles, in which in cross section observation of the toner particles, a domain containing the wax is observed, when a region to 600 nm inside from the surface of the toner particles is determined as a first region, an occupancy area of a domain having a major axis of 10-120 nm in the first region is represented by R1(%), and an occupancy area of all the domains in the first region is represented by R2(%), the R1(%) and the R2(%) satisfy Expression (1) and Expression (2).SELECTED DRAWING: None
Patent JP-2023018773-A (JP)
Title: Connection frame for ventilation booth and ventilation booth
Inventor: YASAKA YORIFUMI
IPC: F24F7/06
Filed: 2021-07-28
Abstract: To provide a ventilation booth that widens a work space without increasing the number of constituent members.SOLUTION: Unite frames 10R, 10L each having one frame body detached are connected by a connection frame 2 inserted therebetween to form a frame connection body 100 for composite booth. The connection frame 2 includes a back frame 21 which has a width wider than the frame width of the unit frames and a height equal to that of the unit frames, a top frame 22 and a bottom frame 23 which connect with both end edges of the back frame 21 respectively to a width equal to that of the back frame 21 and extend forward, and support frames 25A, 25B which are interposed between the top frame 22 and bottom frame 23 to connect with at least one of the three frames 21, 22 and 23, and a top part-side front end part and rear end part, and a bottom-side rear end part are connected to frames at corresponding positions of the respective unit frames 10R, 10L.SELECTED DRAWING: Figure 2
Patent JP-2021175613-A (JP)
Title: Storage device
Inventor: YOKOI YOSHIMUNE
IPC: B41F35/00
Filed: 2021-07-29
Abstract: To automatically replace a cleaning member of a printing device.SOLUTION: A printing device includes: a cleaning section including a cleaning member and configured to perform cleaning processing of a screen mask used in printing processing of viscous fluid onto a print target; a cleaning member moving section configured to perform at least one of moving of the cleaning member between a cleaning position and an exchange position, and unloading and loading of the cleaning member; and an exchange control section configured to control the cleaning member moving section to perform cleaning member exchange processing of exchanging the cleaning member.SELECTED DRAWING: Figure 9
Patent JP-2023020458-A (JP)
Title: liquid container
Inventor: ISHII YUSUKE
IPC: B65D83/00
Filed: 2021-07-30
Abstract: To provide a liquid container capable of facilitating classified disposal of waste while suppressing liquid-dripping to outside from a nozzle.SOLUTION: A liquid container 100 includes: a container body 10 partitioning a storage space S of a content fluid; a tubular nozzle 20 continuing to the top of the container body 10 and guiding the content fluid to outside; and a fluid recovery fluid passage R for returning the content fluid at the radical outside of the nozzle 20 to the inside of the storage space S, which are molded together.SELECTED DRAWING: Figure 3
Patent JP-2023020627-A (JP)
Title: Semiconductor light emitting element and method for manufacturing semiconductor light emitting element
Inventor: NIWA NORITAKA
IPC: H01L33/40
Filed: 2021-07-30
Abstract: To improve the reliability of semiconductor light emitting elements.SOLUTION: A semiconductor light emitting element 10 has an n-type semiconductor layer 24 comprising an n-type AlGaN-based semiconductor material, an active layer 26 on the n-type semiconductor layer 24 and comprising an AlGaN-based semiconductor material, a p-type semiconductor layer 28 on the active layer 26, a p-side contact electrode 30 including an Rh layer contacting with the top surface 28a of the p-type semiconductor layer 28, a p-side electrode coating layer 32 including a Ti layer, an Rh layer, and a TiN layer, which are in contact with the top surface 30a and the side surface 30b of the p-side contact electrode 30 and stacked in order, a dielectric coating layer having a connection aperture provided on the p-side electrode coating layer 32 and covering the p-side electrode coating layer 32 at a location different from the connection aperture; and a p-side current diffusion layer 40 which is connected to the p-side electrode coating layer 32 at the connection aperture.SELECTED DRAWING: Figure 1
Patent JP-2023022589-A (JP)
Title: Sushi wrapped in fried tofu
Inventor: IWAMOTO HIROSHI
IPC: A23L7/10
Filed: 2021-08-03
Abstract: To provide sushi wrapped in fried tofu employing fruits that are easily distributed through physical distribution as commodities, and a production method thereof.SOLUTION: Sushi wrapped in fried tofu according to one aspect of the present invention comprises sweetly boiled deep-fried tofu, vinegared rice stuffed in the deep-fried tofu, and fruits enclosed by skin. Preferably, the deep-fried tofu wraps, in a closed manner, the vinegared rice stuffed in the deep-fried tofu and the fruits enclosed by skin so that the vinegared rice stuffed in the deep-fried tofu and the fruits enclosed by skin are not visible from an outside.SELECTED DRAWING: Figure 1
Patent JP-2022032040-A (JP)
Title: Proximity-based navigation method
Inventor: EHUD TIROSH
IPC: G01S19/46
Filed: 2021-08-03
Abstract: To improve positioning accuracy of a roaming device that is not supposed to be a target.SOLUTION: A method for improving accuracy of raw GPS positioning of a pedestrian device that is not supposed to be a target is provided where: the pedestrian device receives, from a near vehicle device, a message including a calculated offset between a raw GPS position of a vehicle and a corrected position of the vehicle; the received message is received as a direct result of the pedestrian device; and the vehicle device moves into a mutual communication range of a short-distance wireless protocol without necessity of pairing between two devices. The calculated offset is applied to the raw GPS positioning of the pedestrian device, and thus, a more correct position of the pedestrian device is obtained.SELECTED DRAWING: Figure 2
Patent JP-2022031220-A (JP)
Title: Remote medical system
IPC: A61B5/00
Filed: 2021-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a remote medical system which uses a television device of a diagnosis object person as a monitor of a remote medical treatment. 
     SOLUTION: The remote medical system comprises: the television device which has an external input terminal connected to a doctor side terminal of a remote medical treatment via a network in a selectable manner and is controlled with a TCU; and a remote control which operates the television device. The remote control has a button which switches the external input to the external input terminal connected to the doctor side terminal. When the button is operated, the power of the television device is turned ON in a case where the power of the television device is OFF. When the power is ON, the external input terminal is switched. When the external input terminal connected to the doctor side terminal is switched, the sound at prescribed sound pressure is generated from a speaker of the television device. When the sound is detected by a microphone or sensor provided in the TCU, it is determined that a screen from the external input terminal is displayed and the generation of the sound is stopped. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023026942-A (JP)
Title: Sensor unit and pump device
Inventor: FUJIWARA KAZUO
IPC: F04B53/00
Filed: 2021-08-16
Abstract: To provide a sensor unit in which while respective functions of a discharge sensor and a relief valve are secured, both members can be compactly arranged, and a pump device.SOLUTION: A sensor unit 10 according to the present invention acquires liquid information related to liquid L discharged from a pump device. The sensor unit has: a flow passage block body 100 containing a flow passage 170 through which the liquid flows; a discharge sensor 200 for acquiring liquid information of the liquid flowing through the flow passage; and a relief valve 400 opened/closed according to pressure applied to the liquid flowing through the flow passage. The flow passage comprises: a sensor flow passage 173 for guiding the liquid to the discharge sensor; a relief flow passage 174 for guiding the liquid to the relief valve; and an introduction flow passage communicating with the sensor flow passage and the relief flow passage, and for guiding the liquid discharged from the pump device to the sensor flow passage and the relief flow passage. The discharge sensor and the relief valve are each attached to the flow passage block body.SELECTED DRAWING: Figure 3
Patent JP-2023027596-A (JP)
Title: Recycled polyester resin and method for producing recycled polyester resin
Inventor: ONO KATSUNORI
IPC: C08G63/672
Filed: 2021-08-17
Abstract: To provide a copolymerized polyester resin containing 80 mass% or more of a component derived from a recycled polyester raw material.SOLUTION: A recycled polyester resin contains 80 mass% or more of a component derived from a recycled polyester raw material, and satisfies all of (1) to (4). (1) In the total acid component constituting polyester, 80 mol% or more is a terephthalic acid, (2) in the total glycol component, ethylene glycol is 80 mol% or more, cyclohexane dimethanol is 2 mol% or more and 15 mol% or less, and diethylene glycol is 4 mol% or less, (3) carboxyl terminal group concentration is 40 eq./t or less, and (4) average pressure increasing speed is 0.6 MPa/h or less.SELECTED DRAWING: None
Patent JP-2022048988-A (JP)
Title: Coin hopper, rotation body of coin hopper, and coin processing device
Inventor: ABE HIROSHI
IPC: G07D11/14
Filed: 2021-08-20
Abstract: To provide a coin hopper having a rotation body 5 capable of preferably conveying a coin 10, a rotation body of the coin hopper, and a coin processing device so as to solve the conventional problem that when the rotation body 5 is made of resin in the coin hopper in which the coin 10 is inserted in a separation hole 6 provided in the rotation body 5 one by one and the coin 10 is discharged from an outlet at a predetermined position, a portion abutting on the coin 10 is worn and proper conveyance is unable.SOLUTION: The rotation body 5 has a three-body structure including a first resin part 20, a second resin part 21, and a metal part 22. A part of the metal part 22 is bent to provide a pressing piece 25 for pressing the coin 10. The pressing piece 25 is made to pass through a through hole provided in the second resin part 21 and arranged to be abutted on the coin on a base. The first resin part 20 and the second resin part 21 are fitted to each other while interposing the metal part 22 therebetween. When the rotation body 5 is rotated, the coin 10 is pressed with the pressing piece 25 made of metal to be moved on the base.SELECTED DRAWING: Figure 14
Patent JP-2023031536-A (JP)
Title: Authentication system, and user interface device
Inventor: KOSUGI MASANORI
IPC: G01V3/08
Filed: 2021-08-25
Abstract: To increase the convenience of an authentication system using a mobile device.SOLUTION: An antenna 131 receives authentication information AU from a mobile device 50 that can be carried by a user via proximity wireless communication. A detection unit 134 detects a change in impedance characteristics of the antenna 131. A control unit 11 is configured to control the operation of a lock/unlock device 12 based on authentication processing that authenticates the mobile device 50 by using the authentication information AU and a result of detection performed by the detection unit 134.SELECTED DRAWING: Figure 2