baber/WOPTO huggingface dataset:
Patent JP-2023132212-A (JP)
Title: laminate
Inventor: OKANO YASUHISA
IPC: H10N35/00
Filed: 2022-03-10
Abstract: To provide a laminate that can improve electrical output.SOLUTION: A laminate 1a includes a positive magnetostrictive film 11, a negative magnetostrictive film 12, at least one piezoelectric film 20, and at least one electrode film 30. The laminate 1a includes a first piezoelectric film 20a and a second piezoelectric film 20b as the piezoelectric films, includes a first electrode film 30a and a second electrode film 30b as the electrode films, and is formed by laminating the first electrode film, the first piezoelectric film, the positive magnetostrictive film, the negative magnetostrictive film, the second piezoelectric film, and the second electrode film on top of each other in this order. By laminating each configuration film in this order, electrical output can be increased more.SELECTED DRAWING: Figure 1A
Patent JP-2023133667-A (JP)
Title: Application device
Inventor: KISHITANI MASANORI
IPC: B05C5/02
Filed: 2022-03-14
Abstract: To provide an application device that can apply application liquid more accurately than before.SOLUTION: An application device, which applies application liquid to a substrate being conveyed in a length direction to form an applied film, is configured to comprise: a manifold which is a space for storing application liquid that is long in a width direction of the substrate, to which application liquid is supplied through a supply path; an applying part that has a slit that is long in the width direction joined to the manifold and a discharge port that discharges application liquid from the manifold through the slit, which applies application liquid to the substrate being conveyed; a supply valve, arranged in the supply path, which switches between supply and stoppage of application liquid; and flow volume adjusting means that adjusts flow volumes of application liquid in the slit. The flow volume adjusting means has a filling part, provided to communicate with a portion positioned closer to a downstream side than the supply valve in the flow path for application liquid, which is filled with application liquid, and a volume adjusting part which is taken in and out from the filling part and varies volumes of the filling part, so as to adjust flow volumes of application liquid in the slit.SELECTED DRAWING: Figure 3
Patent JP-2023135965-A (JP)
Title: Access authority management device, and access authority management method
Inventor: ISODA Yuya
IPC: G06F21/60
Filed: 2022-03-16
Abstract: To appropriately set access authority for each of a plurality of systems which execute applications.SOLUTION: In a system management device 100A, an access authority management device 1000 comprises an indirect correction unit 1040 which identifies second access authority information having a relation with first access authority information and indicating access authority required for access from a second system to an application, based on a predetermined database, when the first access authority information indicating the access authority required for the access from a first system to the application is corrected, converts a correction content of the first access authority information into the correction content corresponding to the second access authority information, and corrects the identified second access authority information in accordance with the converted correction content.SELECTED DRAWING: Figure 2
Patent JP-2023136089-A (JP)
Title: Operation method of electric deionization device
Inventor: KATO AKIHISA
IPC: C02F1/469
Filed: 2022-03-16
Abstract: To provide an operation method of an electric deionization device which can prevent concentration diffusion from a concentration chamber to a demineralization chamber, improving water quality.SOLUTION: An operation method of an electric deionization device is provided where a concentration chamber and a demineralization chamber are divided by an ion-exchange membrane between an anode and a cathode, concentration water is caused to flow through the concentration chamber, and raw water as water to be treated is caused to flow through the demineralization chamber and is taken out as produced water. In the operation method of the electric deionization device, the concentration water is caused to flow through every concentration chamber in a direction opposite to that in which the water to be treated is caused to flow through the demineralization chamber.SELECTED DRAWING: Figure 1
Patent JP-2023136570-A (JP)
Title: Inkjet recording device and head position determining method
Inventor: TSUJI SHUNTARO
IPC: B41J2/01
Filed: 2022-03-17
Abstract: To provide an inkjet recording device and a head position determining method which can appropriately determine a height position of a recording head, depending on recording media such as cloth and paper.SOLUTION: In a recording device 10, a control part 81 prints test patterns TP1 and TP2 on a recording surface of a recording medium Ct (S17-S20), makes a photographing part 19 read out pattern images including the test patterns TP1 and TP2 (S22), calculates an interval DS (a pattern interval DS) between the test patterns TP1 and TP2 (S23) and determines an optimal set value for a height H of a head on the basis of the pattern interval DS (S25).SELECTED DRAWING: Figure 7
Patent JP-2023136673-A (JP)
Title: Game information provision device, game information provision method, and learned model
Inventor: ISHIMARU KANA
IPC: A63F7/02
Filed: 2022-03-17
Abstract: To efficiently and appropriately determine whether or not a game machine as an introduction candidate is to be introduced to a game parlor.SOLUTION: A game information provision system executes machine learning for predicting an out average using utilization result data on a game machine and model data on the game machine (S1); generates an out average prediction model by executing training by the machine learning (S2); and outputs an out average prediction result for the game machine (S4) by inputting model data and a predicted number of putout balls of the game machine considered to be introduced to the out average prediction model for the out average prediction model, which is a learned model by the machine learning (S3).SELECTED DRAWING: Figure 1
Patent JP-2023137807-A (JP)
Title: Bag body inspection device and bag body inspection method
Inventor: NAKAIGAWA HIROKAZU
IPC: G01M3/26
Filed: 2022-03-18
Abstract: To provide a bag body inspection device capable of inspecting a state of a bag body in which an inner bag housing a stored object is covered with an outer bag.SOLUTION: A bag body inspection device 1 for inspecting a bag body 2 having an inner bag 2a for housing gas along with a powdery body or a stored object comprising the powdery body, and an outer bag 2b for covering the outside of the inner bag 2a includes a bag body placement part 20 in which the bag body 2 is placed, a pressing force imparting part 40 for imparting pressing force to the entire portion or one portion of an upper surface side of the bag body 2 placed in the bag body placement part 20, a pressing force detection part 50 as a physical quantity detection part for detecting a physical quantity obtained from a relationship between the bag body 2 and the pressing force imparting part 40 when imparting the pressing force to the entire portion of the upper surface side of the bag body 2 placed in the bag body placement part 20 by the pressing force imparting part 40, and a height detection part 60 for detecting magnitude H1 in a height direction of a part other than a part to which the pressing force in the bag body 2 is imparted when imparting the pressing force to one portion of the upper surface side of the bag body 2 placed in the bag body placement part 20 by the pressing force imparting part 40.SELECTED DRAWING: Figure 1
Patent JP-2023140480-A (JP)
Title: Mold release film for molding and ceramic molding method
Inventor: ONODA SHIGERU
IPC: B28B1/26
Filed: 2022-03-23
Abstract: To provide a mold release film for molding that can easily release a ceramic molded body without using a conventional alginic acid mold release film and that does not cause a defect such as a crack or a split during firing of the molded body, and a ceramic molding method using the same.SOLUTION: A web-like sheet made of an insoluble nanofiber aggregate is used as a mold release film formed on an inner wall surface of a mold. If necessary, an insoluble powder particle is allowed to coexist with an insoluble nanofiber. At this time, a value obtained by dividing a volume of the insoluble powder particle by a volume of the insoluble nanofiber falls within a range of 0.2 to 20.SELECTED DRAWING: Figure 2
Patent JP-2022162978-A (JP)
Title: Method for tuning optical transceiver, test measurement device, and method for training machine learning system
Inventor: EVAN DOUGLAS SMITH
IPC: H04B10/073
Filed: 2022-03-24
Abstract: To provide a method for quickly tuning an optical transceiver, a method for training a machine learning system, and a test and measurement device.SOLUTION: In a test measurement device 30 connected to an optical transceiver 32 and including one or more processors 38, the processors 38 are configured to: initially set operating parameters for the optical transceiver 32 to average parameters; acquire a waveform from the optical transceiver 32; measure the acquired waveform to determine if operation of the transceiver passes or fails; and send the waveform and the operating parameters to a machine learning system 42 to obtain estimated parameters. If the optical transceiver 32 fails, the processors 38 are configured to: adjust the operating parameters based on the estimated parameters; and repeat the acquiring, measuring, sending, and adjusting as needed until the transceiver 32 passes.SELECTED DRAWING: Figure 2
Patent JP-2023142483-A (JP)
Title: Display body and sheet for sealing optical semiconductor element
Inventor: UENO TAIKI
IPC: G09F9/33
Filed: 2022-03-25
Abstract: To provide a display body which is excellent in antireflection property of a substrate surface, and has high brightness.SOLUTION: A display body 1 includes a substrate 2, a plurality of optical semiconductor elements 3a to 3c arranged on the substrate 2, and a sealing resin layer 4 for sealing the plurality of optical semiconductor elements 3a to 3c. The sealing resin layer 4 has a colored layer 42 and a non-colored layer 43. When a vertical line relative to the surface of the substrate 2 passing through a center GA of gravity of the optical semiconductor element 3a is represented by a vertical line PA, and a vertical line relative to the surface of the substrate 2 passing through a middle point C of the center GA of gravity of the optical semiconductor element 3a, and a center GB of gravity of the adjacent optical semiconductor element 3b in the same pixel 3 as the optical semiconductor element 3a is represented by a vertical line PC, total thickness HA of the colored layer in the vertical line PA, total thickness IA of the non-colored layer in the vertical line PA, total thickness HC of the colored layer in the vertical line PC, and total thickness IC of the non-colored layer in the vertical line PC satisfy the following expression (1): HA/HC<IA/IC.SELECTED DRAWING: Figure 2
Patent JP-2023142589-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To provide an improved game machine regarding a performance when a game medium enters a start area.SOLUTION: A game machine includes game control means for performing control regarding progress of a game, especially a variable display and reservation storage, performance control means for performing control regarding a performance according to an instruction from the game control means, and display control means for controlling a liquid crystal display device, and can perform a specific display corresponding to the variable display corresponding to an instruction from the game control means and a reservation display corresponding to reservation storage.SELECTED DRAWING: Figure 1
Patent JP-2023143205-A (JP)
Title: Power supply device
Inventor: MATSUO EITO
IPC: H02M3/28
Filed: 2022-03-25
Abstract: To provide a power supply device capable of suppressing an electrical stress without increasing the size of a circuit.SOLUTION: A power supply device comprises: a bridge circuit that includes arms of a plurality of phases each of which has first to fourth switching elements connected in series; a transformation circuit that includes primary side circuits of a plurality of phases that receive output voltages of the arms and resonate, and secondary side circuits of a plurality of phases that are electromagnetically coupled with the primary side circuits and output an AC voltage; and a control circuit that outputs the first to fourth switching signals to the first to fourth switching elements. The control circuit performs first control of setting a duty of the first switching signal of an arm of a phase with the largest current among the plurality of phases to be lower than a standard value.SELECTED DRAWING: Figure 1
Patent JP-2022095740-A (JP)
Title: Dogbone inlet cone profile for remote plasma oxidation chamber
IPC: H01L21/316
Filed: 2022-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved substrate processing system, processing chamber and flow assembly, for performing oxidation of a semiconductor substrate. 
     SOLUTION: A processing chamber includes a chamber body with a first side and a second side opposite the first side, and a flow assembly 125 disposed in the first side. The flow assembly includes a flow divider 126 to direct a fluid flow away from a center of a substrate disposed in a processing region of the processing chamber. The flow divider includes a contoured top, a bottom opposite the top, and a crescent-shaped first side 202. The processing chamber also includes a distributed pumping structure located adjacent to the second side. The flow assembly is designed to reduce flow constriction of radicals, leading to increased radical concentration and flux. 
     SELECTED DRAWING: Figure 2D 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023146686-A (JP)
Title: Method for manufacturing support piece
Inventor: OGAWARA KEISUKE
IPC: H01L21/301
Filed: 2022-03-29
Abstract: To provide a method for manufacturing a support piece capable of suppressing generation of burrs on the support piece at the time of dicing.SOLUTION: A method for manufacturing a support piece includes: a fixing step of fixing a laminate L of a dicing film 13 and a support piece forming film 14 to a ring frame 18; a singulation step of singulating the support piece forming film 14 into a plurality of support pieces D by dicing with a blade B; and a pickup step of sequentially picking up the plurality of support pieces D from the dicing film 13. In the singulation step, an average particle diameter of abrasive grains 30 exposed on a surface Ba of the blade B is 3.0 μ m or more, and an area occupancy rate of the abrasive grains 30 on the surface Ba is 10% to 18%.SELECTED DRAWING: Figure 7
Patent JP-2023147949-A (JP)
Title: Joint lock mechanism and robot device
Inventor: ISHIKAWA TOMOKI
IPC: B25J19/00
Filed: 2022-03-30
Abstract: To smoothly and favorably restrict or allow relative turning of two linkages connected through joints.SOLUTION: A joint lock mechanism 8 comprises: a bracket 81; an actuator block 82 which movably supports a slider 83 in a first direction and movably supports a pole 84 in a second direction; a connection member 85 which moves the pole 84 in the second direction according to movement of the slider 83 in the first direction; a coil spring 86 which energizes the slider 83 to one side in the first direction so that a plurality of external teeth 84t of the pole 84 are engaged with a plurality of internal teeth 810 of the bracket 81; and a lock release actuator FA which moves the slider 83 according to supply of hydraulic fluid to the other side in the first direction against the energization force of the coil spring 86.SELECTED DRAWING: Figure 3
Patent JP-2023149365-A (JP)
Title: motorcycle
Inventor: KURIMOTO SATOYUKI
IPC: B62J1/06
Filed: 2022-03-31
Abstract: To enhance a high foot grounding property without degrading ride comfort.SOLUTION: A motorcycle 1 includes: a pair of right and left main frames 22, 22 extending backward from a head pipe 21 pivotally supporting a steering shaft 42; a pair of right and left seat frames 24, 24 extending backward from each of the pair of left and right main frames 22, 22 and fitted with a seat 6 seated with a user; connection parts 27 (Fig. 1) for connecting rotatably the seat frames 24 to the main frame 22, respectively; a second actuator 65 for rotating the seat frames 24 around the connection parts 27; and a controller 11 for controlling the second actuator 65 so that a position of the seat 6 is displaced to a first seat position during travelling and otherwise to a second seat position which is a seat position during stopping and is lower than the first seat position.SELECTED DRAWING: Figure 1
Patent JP-2023149770-A (JP)
Title: Game machine
Inventor: KATO TAKAHIRO
IPC: A63F7/02
Filed: 2022-03-31
Abstract: To improve for example a condition for operating a suppression function and performance of the suppression function so as to prevent both of a player and a game parlor from suffering from any problems.SOLUTION: When difference number data reach a predetermined number, a game state is configured so as to be in a suppression state for preventing progress of a game.SELECTED DRAWING: Figure 397
Patent JP-2023150037-A (JP)
Title: Cosmetic method using microneedle sheet
Inventor: LIU SHU
IPC: A61K8/02
Filed: 2022-03-31
Abstract: To provide a cosmetic method that can provide a long-lasting, uniform coloring effect on keratin materials such as the skin and lips using a pigment.SOLUTION: Provided is a cosmetic method for keratin materials such as skin and lips, comprising: applying on the keratin materials at least one composition comprising at least one hydrophobic pigment dispersed in a physiologically acceptable medium; applying a microneedle sheet to the keratin materials to which the composition has been applied, the microneedle sheet comprising a substrate sheet and a plurality of microneedles on the sheet so that the microneedles are capable of penetrating into the keratin materials, and thereby delivering a hydrophobic pigment into the upper layer of the keratin materials. According to the present invention, the microneedles can penetrate into the keratin materials to provide a long-lasting and uniform coloring effect on the upper layer of the keratin materials using the hydrophobic pigment.SELECTED DRAWING: Figure 1
Patent JP-2023151052-A (JP)
Title: Privilege management system and privilege management method
Inventor: HATAKEYAMA TORU
IPC: G06Q30/0207
Filed: 2022-03-31
Abstract: To reduce processing loads of a server for managing use of a coupon.SOLUTION: A privilege management system includes: a registered store information storage part for storing registered store information including a store identifier of a registered store registered in a privilege use service in which the privilege is available at the store; a privilege information storage part for storing privilege information including a privilege use condition which the privilege is available for each of the privileges; a store authentication part for authenticating whether or not the privilege is available at a target store, by collating a store identifier of the target store as a privilege use target transmitted from a user terminal with the store information stored in the registered store information storage part; and a privilege use propriety authentication part for determining the propriety of use of the privilege as the use target specified by the user terminal, on the basis of a privilege use condition in the privilege information on the privilege of the use target stored in the privilege information storage part, in a privilege management server.SELECTED DRAWING: Figure 10
Patent JP-2023151298-A (JP)
Title: Image forming apparatus
Inventor: AYABE TAKUMA
IPC: G03G21/16
Filed: 2022-03-31
Abstract: To improve the operability of an operation to place a document on a placement surface from a front end side of a top face of an apparatus body.SOLUTION: An image forming apparatus comprises: an apparatus body that is provided with a placement surface on which a document is placed in a portion closer to a rear side than a front end on a top face; a reading unit that is provided on the portion closer to the rear side in an openable and closeable manner, and reads an image of the document while conveying the document; an inclined surface that is not arranged with an operation unit on which an input operation is performed by a user, the inclined surface having a falling gradient and continuing from a front end of the portion closer to the rear side up to a front end of the top face; and a projection that is provided on one side in the left and right direction with respect to the inclined surface in a portion on the front side of the apparatus body, and projects frontward and upward with respect to the inclined surface.SELECTED DRAWING: Figure 2
Patent JP-2022105023-A (JP)
Title: Display device
IPC: G02F1/1345
Filed: 2022-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a display device having high resolution, and to provide a display device having high display quality. 
     SOLUTION: A display device includes a display part, a first terminal group, and a second terminal group. The display part includes plural pixels, plural scanning lines, and plural signal lines. The first terminal group and the second terminal group are provided separately mutually. The first terminal group has plural first terminals. The second terminal group has plural second terminals. The plural scanning lines are electrically connected with plural pixels disposed in a row direction each. The plural scanning lines are electrically connected with plural pixels disposed in a column direction, respectively. Each of the plural signal lines is electrically connected with the first terminal or the second terminal. The display part has a first area. The first area is an area in which signal lines electrically connected with the first terminals and signal lines electrically connected with the second terminals coexist. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023157210-A (JP)
Title: Resin molded article
Inventor: TACHIKI SADAJI
IPC: C08L101/00
Filed: 2022-04-14
Abstract: To solve the problem in which: regarding a tendency to recover constituent materials of a paper diaper from a used paper diaper and to recycle the materials, the conventional techniques are ones for separately recycling a pulp component and the other components, and improvement of efficiency is required to recycle the materials, and to provide a resin molded article which can more efficiently and effectively utilize base materials of a used paper diaper.SOLUTION: A resin molded article contains a resin derived from a used paper diaper. The resin molded article contains a pulp component, and the content of the pulp component is preferably 0.1 pt.mass or more with respect to 100 pts.mass of the mass of the resin.SELECTED DRAWING: None