baber/WOPTO huggingface dataset:
Patent JP-2022168360-A (JP)
Title: Packaging box with cushioning function
Inventor: TAZAWA JUNKO
IPC: B65D5/50
Filed: 2021-04-26
Abstract: To effectively protect medical products in a box while suppressing increase in cost.SOLUTION: A box B1 comprises, at a top surface opening side and at a bottom surface opening side thereof, cushioning function parts 2 that can press and hold a medical product pack. The cushioning function parts 2 are constituted of: an extending plate 21 extending from a tip edge part of an adhesion piece 15; and pressing flaps 22 extending to the extending plate 21 through folding lines L13 from positions lowering into the box B1 with respect to upper and lower edges of a right side surface plate 14. When the box B1 is assembled, flaps 164 and 174 at the top surface opening side and at the bottom surface opening side press down and incline the pressing flaps 22 to below the top surface opening and to below the bottom surface opening, so that the pressing flaps 22 press and hold the medical product pack.SELECTED DRAWING: Figure 3
Patent JP-2021120223-A (JP)
Title: Inkjet recording method
Inventor: SATO TAKAHIRO
IPC: C09D11/322
Filed: 2021-04-27
Abstract: To provide: an inkjet recording method capable of obtaining good discharge property by using an aqueous ink which is easily redispersed by simple stirring even if titanium oxide is precipitated and rapidly recovers the ink physical properties due to excellent foam suppressing properties or defoaming properties; and an aqueous ink for inkjet recording.SOLUTION: There is provided [1] an inkjet recording method using an aqueous ink containing rutile-type titanium oxide and a polymer dispersant, wherein the polymer dispersant contains 72 mass% or more of a constituent unit derived from an anionic group-containing monomer selected from acrylic acid, methacrylic acid or the like and has a Mw of 3000-50000 and the content of polymer dispersant is 1-7 mass% based on the titanium oxide. The method comprises a step 1 of redispersing the aqueous ink by dispersion means, and a step 2 of recording the redispersed aqueous ink on a recording medium.SELECTED DRAWING: None
Patent JP-2021121936-A (JP)
Title: Gesture based graphical user interface for managing concurrently open software applications
Inventor: IMRAN CHAUDHRI
IPC: G06F3/0488
Filed: 2021-04-27
Abstract: To provide a gesture based graphical user interface for managing concurrently open software applications.SOLUTION: In response to detecting a first input during display of a user interface in a first position of a touch screen on a multi-functional electronic device, the user interface is moved from the first position to a second position to remove the user interface and display user interface elements of recently used applications. If a second input is detected to be a tap gesture, the user interface is moved back to the first position. If the second input is a swipe gesture, the user interface elements of recently used applications replace the user interface.SELECTED DRAWING: Figure 5C
Patent JP-2022170141-A (JP)
Title: Computer program, control device, and control method
Inventor: MIYAZAKI MASASHI
IPC: B41J29/38
Filed: 2021-04-28
Abstract: To make a flexible notification regarding a remaining amount of consumables.SOLUTION: A computer program includes: acquiring remaining amount data regarding a remaining amount of a consumable item; calculating a predicted execution time at which predetermined processing relating to replenishment of the consumable item is executed, with using the remaining amount data; determining whether a first specific condition is satisfied or not, with using a plurality of pieces of information including a period for discount sale of the consumable item and the predicted execution time; and executing processing for notifying a user of first information including information regarding the discount sale of the consumable item when it is determined that the first specific condition is satisfied. The program also includes: acquiring remaining amount data regarding a remaining amount of a consumable item in a printer; and executing processing for notifying a user of second information including information regarding purchase of a product for sale associated with a secular change in remaining amount indicated by the remaining amount data, out of a plurality of kinds of consumable items for sale when a second specific condition is satisfied.SELECTED DRAWING: Figure 8
Patent JP-2022174381-A (JP)
Title: Feeding device of printing object
Inventor: YAMADA KAZUO
IPC: B65H3/08
Filed: 2021-05-11
Abstract: To provide a feeding device capable of automatically feeding easily electrified printing objects to a printing device while dividing for each size and kind.SOLUTION: A feeding device 100 for feeding a printing object to a printing device 200 comprises: a multi-tray 10 in which a plurality of trays 11-14 for storing printing objects are arranged in multiple stages in a vertical direction; a vacuum pad 20 which enters inside each of the trays of the multi-tray 10 from above to be sucked to the printing object in each of the trays; a first cylinder 30 which reciprocates the vacuum pad 20 in a front-and-rear direction toward the printing device 200; and both of or at least one of a second cylinder 40 which lifts/lowers the vacuum pad 20 in the vertical direction and a third cylinder 50 which lifts/lowers the multi-tray 10 in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2021120895-A (JP)
Title: Authentication device, authentication method, and program
Inventor: GOTO YUYA
IPC: G06F21/32
Filed: 2021-05-12
Abstract: To provide an authentication device, an authentication method, and a program which can improve user convenience in the use of service.SOLUTION: An authentication device 10 includes: a biological information acquisition section 11 for acquiring biological information of a user; a service determination section 14 for determining service according to a degree of similarity between the biological information acquired by the biological information acquisition section 11 and pre-registered biological information among a plurality of kinds of service capable of being provided to the user; and a notification section for performing control in a manner to notify the user of information on the service determined by the service determination section 14.SELECTED DRAWING: Figure 1
Patent JP-2022174977-A (JP)
Title: Elastic wave device, filter, multiplexer, wafer, and method of manufacturing wafer
Inventor: SHIMIZU YOHEI
IPC: H03H9/25
Filed: 2021-05-12
Abstract: To provide an elastic wave device capable of improving the bonding strength between an interlayer and a piezoelectric substrate.SOLUTION: An elastic wave device comprises: a support substrate 10; a first interlayer 12 provided on the support substrate 10 and having average grain diameter of crystal grains of 100 nm or more; a second interlayer 13 provided on the first interlayer 12, where roughness of an interface 32 with the first interlayer 12 is smaller than that of an interface between the support substrate 10 and the first interlayer 12, the second interlayer being thinner than the first interlayer 12, and having average grain diameter of crystal grains of less than 100 nm; a piezoelectric substrate 14 directly bonded onto the second interlayer 13; and a pair of comb-shaped electrodes 20 provided on the piezoelectric substrate 14.SELECTED DRAWING: Figure 1
Patent JP-2022175656-A (JP)
Title: Fuel cell
Inventor: SHIBATA KAZUNORI
IPC: H01M8/0247
Filed: 2021-05-14
Abstract: To provide a fuel cell capable of reducing a pressure loss.SOLUTION: A fuel cell comprises: a membrane electrode gas diffusion layer joint body; and first and second separators holding the membrane electrode gas diffusion layer joint body. At least one of the first and second separators has a first groove group. The first groove group has an end part not communicated with a first opening, at the first opening side. The fuel cell has a flow channel formation member. The flow channel formation member has a second groove group with substantially the same groove pitch as the first groove group and is arranged so that the first and second groove groups are communicated with each other at the end part. The flow channel formation member has elasticity. The separator has a plurality of convex parts for positioning the flow channel formation member at a peripheral edge part of the first opening. The plurality of convex parts has substantially a same height as the flow channel formation member and is arranged so as to house the flow channel formation member being curved and to fix the flow channel formation member in a surface direction.SELECTED DRAWING: Figure 1
Patent JP-2022163657-A (JP)
Title: Electronic device and method for processing information to provide pages
Inventor: CHOI JIN YOUNG
IPC: G06Q30/02
Filed: 2021-05-14
Abstract: To provide an electronic device and a method for processing information to provide pages.SOLUTION: A method of processing information in an electronic device, according to an embodiment of the present invention, comprises: acquiring information for requesting access to a second page through a first page from a user terminal; confirming address information containing information associated with the first page; and providing the second page to the user terminal according to the address information.SELECTED DRAWING: Figure 2
Patent JP-2022180073-A (JP)
Title: Projection optical system, image projection method and image projection device
Inventor: TANIFUJI MUTSUMI
IPC: G02B13/00
Filed: 2021-05-24
Abstract: To realize a new projection optical system with which it is possible to effectively correct a coma aberration that degrades due to the inclination of the optical axis of a projection lens system to a prism.SOLUTION: The projection optical system comprises a prism P arranged on the conjugate surface side on reduction side, and a projection lens system 10 arranged on the enlargement side of the prism. The prism P is arranged having a prescribed positional relationship with respect to the conjugate surface on reduction side, and the projection lens system 10 includes a plurality of lenses A to H sharing the main optical axis AX, a coma aberration correction optical element E, and an aperture diaphragm, the plurality of lenses sharing the main optical axis AX being, as a whole, capable of inclining the direction of the main optical axis to the prism, the coma aberration correction optical element E being capable of rotating in a direction reverse to the inclined direction of orientation of the main optical axis within the inclined plane of inclination of orientation of the main optical axis of the plurality of lenses sharing the main optical axis.SELECTED DRAWING: Figure 1
Patent JP-2022180823-A (JP)
Title: Fuel cell
Inventor: YAMAUCHI MASAKI
IPC: H01M8/0271
Filed: 2021-05-25
Abstract: To provide a fuel cell capable of suppressing voltage drop when the fuel cell is restarted after the storage period ends by suppressing poisoning of catalysts by carbonyl compounds during storage of the fuel cell.SOLUTION: A disclosed fuel cell includes: an electrode-membrane conjugate that has an anode electrode that has an anode catalyst layer, a cathode electrode having a cathode catalyst layer, and an electrolyte membrane; an anode separator; an anode side gas seal member; an anode gas diffusion layer placed between the anode separator and the electrode-membrane conjugate; a cathode separator; a cathode side gas seal member; and a cathode gas diffusion layer placed between the cathode separator and the electrode-membrane conjugate, in which a liquid containing a hydride reducing agent that reduces the carbonyl compound is placed.SELECTED DRAWING: Figure 1
Patent JP-2022185174-A (JP)
Title: Message service providing method, message service providing program and message service system
Inventor: NEGISHI KOKORO
IPC: H04M3/42
Filed: 2021-06-02
Abstract: To solve such a problem that an attraction and a value as sound contents are not provided well to a user since conventional techniques about sound content contribution is just a technique configured for convenience of contributing contents and is not text-based or image-based, and the sound contents have poor visibility.MEANS FOR SOLVING THE PROBLEM: A method of providing a message service that can contribute a plurality of sound messages constituted within a prescribed time via the network comprises the steps of: acquiring user information being information for identifying a user; acquiring sound by linking it with the user information of the user being an acquisition source; displaying a sound reproduction UI being an interface for enabling reproduction of the acquired sound; and outputting, upon reception of selection of the sound reproduction UI, the sound according to the received selection.SELECTED DRAWING: Figure 2
Patent JP-2022185946-A (JP)
Title: Machine learning device and power outage occurrence section prediction device
Inventor: HIRAMOTO HISAO
IPC: G06Q50/06
Filed: 2021-06-03
Abstract: To provide a machine learning device capable of constructing a learning model for efficiently predicting with a higher degree of accuracy a power outage occurrence section caused by the adhesion of salt to an insulating member of an electric power system, and a power outage occurrence section prediction device using the learning model.SOLUTION: A machine learning device 1 includes an input data acquisition unit 11 that acquires, as input data, a data group including positional information indicating the respective positions of a plurality of insulating members of an electric power system in an area A, topographical information on the area A, meteorological information on the area A from a point before a base time to the base time, and zero-phase voltage information on the power system from the point before the base time to the base time, a label acquisition unit 12 that acquires, as labels, a section in which a power outage occurs due to adhesion of salt to the insulating members in the area A after the lapse of a predetermined period from the base time, and a learning model construction unit 14 that constructs a learning model for predicting a power outage occurrence section by performing supervised learning using pairs of input data and labels as teacher data.SELECTED DRAWING: Figure 3
Patent JP-2022186183-A (JP)
Title: Egr cooler and vehicular waste heat recovery device
Inventor: SUGATA SEIJI
IPC: F01N5/02
Filed: 2021-06-04
Abstract: To provide an EGR cooler which enables adjustment of water conduction resistance and achieves reduction of influence on internal flow of the EGR cooler and a vehicular waste heat recovery device, and to provide the vehicular waste heat recovery device.SOLUTION: An EGR cooler has: a casing in which a coolant for cooling exhaust gas flows and which has a square tube shape; and an adapter connected to the casing at the downstream side of a coolant passage. The adapter has: an introduction port which introduces the coolant in the casing into the adapter; a cylindrical bridge part which is continuous with the introduction port and has an inner diameter φ; and a contraction part which is provided at the downstream side of the coolant passage relative to the bridge part and configured to be processed so that its inner diameter becomes any diameter smaller than φ, which adjusts water conduction resistance of the EGR cooler. A distance a from an opening of the introduction port to the contraction part is over 0.15 times of the inner diameter φ of the bridge part.SELECTED DRAWING: Figure 6
Patent JP-2021168477-A (JP)
Title: Data transmission method and apparatus
Inventor: WANG TING
IPC: H04W72/04
Filed: 2021-06-15
Abstract: To provide a data transmission method, a terminal device, a network device, a storage medium and a chip to indicate resource configuration statuses of at least two groups of CRSs to a terminal device, so that the terminal device can correctly receive data, and improve data receiving performance.SOLUTION: In a data transmission method, a terminal device receives indication information sent by a first network device and a second network device S210, S230. The indication information is used to determine resources occupied by N groups of cell-specific reference signals CRSs, and N is a natural number greater than or equal to 2. The terminal device further determines, based on the indication information, the resources that are occupied by the N groups of CRSs, and receives data based on the resources that are occupied by the N groups of CRSs S240.SELECTED DRAWING: Figure 4
Patent JP-2023000062-A (JP)
Title: Wheel and vehicle
Inventor: KONDO DAISUKE
IPC: B60B19/00
Filed: 2021-06-17
Abstract: To provide a wheel and a vehicle capable of traveling over a step while maintaining stability during travel on a flat area with a simple structure.SOLUTION: A wheel 1 includes: an axle member 10 and a wheel body 20 each rotatable around an axle Aw; an arm member 30 which rotates around an arm rotation axle Aa between a claw retracted position and a claw projecting position according to relative rotation to the wheel body 20 of the rotatable axle member 10; a claw member 40 rotatable between an extended position and a bent position around a claw rotation axle Ac; and a claw energization member 50 for always energizing the claw member 40 in a direction from the bent position toward the extension position. When the arm member 30 is at the claw retracted position, the claw member 40 is retracted on a radially inner side of the outer periphery of the wheel body 20. When the arm member 30 is at the claw projecting position and the claw member 40 is at the extended position, a portion of the claw member 40 projects to the radially outer side of the outer periphery of the wheel member 20. When the arm member 30 is at the claw projecting position and the claw member 40 is at the bent position, the claw member 40 is retracted on the radially inner side of the outer periphery of the wheel body 20.SELECTED DRAWING: Figure 4
Patent JP-2023001613-A (JP)
Title: Printer, control method, and program
Inventor: UEDA TATSUYA
IPC: H04W48/10
Filed: 2021-06-21
Abstract: To improve user convenience when a plurality of persons can share a printer enabling wireless communication.SOLUTION: A printer (1) includes a communication part (150) enabling wireless communication with an external device (2), and a control part (110) for allowing the communication part to transmit identification information to the external device. When determining that an own device is in the state of performing processing on a printed medium based on printing data on the basis of information on a printed medium (3) in the own device or in the state of being incapable of performing the processing on the printed medium based on the printing data, the control part changes first identification information used in wireless communication with the external device to second identification information including information on a derived printed medium, and allows the communication part to transmit the second identification information to the external device.SELECTED DRAWING: Figure 2
Patent JP-2023002032-A (JP)
Title: Display control device, display control method, and display control program
Inventor: NISHI SAKIKO
IPC: G06T19/00
Filed: 2021-06-22
Abstract: To provide a display control device that improves usability in AR content.SOLUTION: A display control device includes a display control unit that superimposes and displays a virtual object in a multi-view image on an image that photographs surroundings, and an identification unit that identifies an object plane in a virtual space in the photographed image corresponding to a real plane of a real object that actually exists in the surroundings. The display control unit superimposes and displays additional information including a character string related to the virtual object on an object plane.SELECTED DRAWING: Figure 1
Patent JP-2023003790-A (JP)
Title: Silent chamber structure
Inventor: SONODA YUTO
IPC: F24F5/00
Filed: 2021-06-24
Abstract: To achieve improved quietness in a silent chamber performing cooling/heating with a radiation system.SOLUTION: A silent chamber structure 100 has a silent chamber 110 provided in a sound insulation space 12 with a nest structure, and provided with a sound absorption material 70 at least at a ceiling part 122, and multiple radiation members 150 provided with a clearance from the sound absorption material 70 and with intervals L from each other in the lateral direction, and provided with a heat medium flowing pipe 200.SELECTED DRAWING: Figure 1
Patent JP-2023005216-A (JP)
Title: Belt partition stand and belt partition system
Inventor: LE QUOC DUNG
IPC: G08B21/24
Filed: 2021-06-28
Abstract: To provide a belt partition stand that can secure its physical distance.SOLUTION: A belt partition stand includes a pole portion and a head portion that is connected to one end of the pole portion and houses a belt in a way that it can be pulled out, and the head portion includes a sensor that detects people and an information processing section that counts the number of people detected by the sensor. A communication cable can be embedded in the belt, and a belt terminal portion including a terminal electrically connected to the communication cable can be provided at one end of the belt.SELECTED DRAWING: Figure 1
Patent JP-2023006994-A (JP)
Title: All-solid battery
Inventor: SHIOTANI SHINYA
IPC: H01M10/0562
Filed: 2021-07-01
Abstract: To provide an all-solid battery with suppressed occurrence of internal short circuit.SOLUTION: Provided is an all-solid battery that has a positive electrode layer, a solid electrolyte layer, and a negative electrode layer along a thickness direction in this order. At least one of the positive electrode layer and the solid electrolyte layer contains an inorganic solid electrolyte. The negative electrode layer contains a polymer electrolyte. When seeing the all-solid battery in a plan view along the thickness direction, the area of the negative electrode layer is smaller than the area of the solid electrolyte layer and the area of the positive electrode layer.SELECTED DRAWING: Figure 1
Patent JP-2023007260-A (JP)
Title: Computer and visual inspection method
Inventor: KONDO NAOAKI
IPC: G01N21/88
Filed: 2021-07-01
Abstract: To provide a computer and a visual inspection method that enable inspecting whether an inspection object is non-defective or defective with high accuracy.SOLUTION: A method includes: an image acquisition step 121 of acquiring an inspection image of an object; a non-defective/defective determination step 123 of determining whether the inspection image acquired in the image acquisition step 121 is an inspection image of a non-defective product candidate or an inspection image of a defective candidate; an excessive detection determination step 125 of determining whether the inspection image determined as the defective product candidate in the non-defective/defective determination step 123 is an excessively detected inspection image or a non-excessively detected inspection image that is not excessively detected; a non-defective product estimation parameter additional learning step 110 of additional learning a non-defective product estimation parameter 111 used in the non-defective/defective determination step 123 using a non-defective product image 105 for learning acquired in an image acquisition step 104; and an excessive detection determination parameter learning step 108 of learning an excessive detection determination parameter 109 used in the excessive detection determination step 125 using the non-defective product image 105 for learning.SELECTED DRAWING: Figure 2