baber/WOPTO huggingface dataset:
Patent JP-2022174901-A (JP)
Title: Gravure coating equipment and manufacturing method of coated object
Inventor: ASAI RIKU
IPC: B05D1/28
Filed: 2021-05-12
Abstract: To provide gravure coating equipment of a dipping method, the gravure coating equipment being inexpensive and low-cost and being capable of preventing air bubbles from adhering to a gravure roll by simple constitution, and a manufacturing method of a coated object.SOLUTION: Gravure coating equipment is provided, comprising: a gravure roll for transferring coating liquid to a substrate; a coating liquid pan which retains the coating liquid and brings a part of the gravure roll into an immersed condition in the coating liquid; a doctor blade for scraping excessive coating liquid on a surface of the gravure roll; and an air bubble prevention plate which is inclined in a reverse direction relative to a rotary direction of the gravure roll and disposed below the gravure roll at an interval between the gravure roll and the air bubble prevention plate.SELECTED DRAWING: Figure 1
Patent JP-2022175596-A (JP)
Title: Sterilization appliance and sterilization device
Inventor: MIYAMICHI SABURO
IPC: A61L9/20
Filed: 2021-05-14
Abstract: To provide a sterilization appliance and a sterilization device capable of achieving preferable sterilization.SOLUTION: A sterilization appliance comprises: engagement parts T12, T22 which can be engaged to an external unit 1, and into which electrical input is supplied from the external unit; a power supply circuit for using the input supplied to the engagement part, for generating a current; an ultraviolet radiation element for using the current supplied from the power supply circuit for radiating ultraviolet; a detecting part for detecting input supplied from the engagement parts; and a control part for, according to a detection result of the detection part, controlling the power supply circuit in at least one of first control and second control. In the appliance, the control part determines whether the input supplied from the engagement part satisfies a prescribed condition, by using the detection result of the detection part, and if it is determined that the prescribed condition is satisfied, the control part controls the power supply circuit in the first control, and if it is determined that the prescribed condition is not satisfied, the control part controls the power supply circuit in the second control.SELECTED DRAWING: Figure 1
Patent JP-2021144722-A (JP)
Title: Techniques for messaging agent platform
Inventor: SETH GARRETT STEINBERG ROSENBERG
IPC: G06Q30/06
Filed: 2021-05-18
Abstract: To provide a computer-implemented method, apparatus and computer-readable storage medium for a messaging agent platform between consumers and businesses.SOLUTION: A consumer-to-business messaging system 100 interacts with a consumer-to-business service 110 using a messaging endpoint 125 executing on a client device 120. A messaging system 140 receives, stores and delivers between individual entities, such as individual users, and businesses and other organizations. A consumer portal 150 serves as a general user portal. A commerce application 190 enables access to the messaging system 140 or social networking service 170.SELECTED DRAWING: Figure 1
Patent JP-2022178348-A (JP)
Title: Method for pretreating heat treatment furnace, heat treatment furnace and method for manufacturing wafer
Inventor: KUWANO YOSHIHIRO
IPC: H01L21/22
Filed: 2021-05-20
Abstract: To provide: a method for pretreating a heat treatment furnace, enabling contamination due to heavy metal including at least iron to be suppressed; a heat treatment furnace; and a method for manufacturing a wafer.SOLUTION: A pretreatment method in a method for manufacturing a wafer W using a heat treatment furnace 1 is provided, wherein the heat treatment furnace 1 has in the inside thereof, a member (a furnace core tube 11 and a wafer boat 15) which has, as a base material, sintered material including silicon carbide as a main component and has a silicon carbide film formed on the surface of the base material, the pretreatment method comprises the steps of: subjecting the inside of the furnace to dry oxidation heat treatment having a temperature of 1100°C or more and an oxygen partial pressure of 100%; then to wet oxidation heating; and to dry oxidation heat treatment having a temperature of 1100°C or more and an oxygen partial pressure of 100%. Thereby, a silicon oxide film including: a first silicon oxide film formed on the surface of the member; a second silicon oxide film formed on the surface of the first silicon oxide film and being thicker than the first silicon oxide film; and a third silicon oxide film formed on the surface of the second silicon oxide film and being thinner than the second silicon oxide film is formed on the surface of the member.SELECTED DRAWING: Figure 1
Patent JP-2022178765-A (JP)
Title: Lid opening and closing device for cooker
Inventor: NUKINA AKIRA
IPC: A47J27/00
Filed: 2021-05-21
Abstract: To improve transmission property of operation force of an operation button with respect to a hook member and furthermore to simplify constitution of a lid opening and closing device for a cooker.SOLUTION: A lid opening and closing device 40 comprises: an operation button 50 which is mounted to a cooker main body or a lid body in a linearly movable manner in a first direction Z; and a hook member 60 turning around a rotary shaft Ra (shaft portion 61a) extending in a second direction X, caused by being pressurized by an operation reception portion 63 by the operation button 50. The operation reception portion 63 comprises: a tabular first reception portion 65; a pair of second reception portions 66 which is adjacent to both sides of the first reception portion 65 in a second direction X. The operation button 50 comprises; a tabular first pressurizing portion 51 which can pressurize the first reception portion 65 and has a first tilted portion 51b; and a pair of tabular second pressurizing portions 52 which can pressurize the second reception portion 66 and has a tilted portion 52b.SELECTED DRAWING: Figure 5A
Patent JP-2022180886-A (JP)
Title: System and boat for boat propulsion control
Inventor: ITO MAKOTO
IPC: B63H20/00
Filed: 2021-05-25
Abstract: To provide a dynamic positioning system capable of improving operability of a boat.SOLUTION: A boat control unit (BCU) of a boat propulsion control system moves a boat 10 according to an instruction when the instruction for moving the boat 10 by an operator is received during execution of fish point which is a dynamic positioning control for keeping the boat 10 remaining at a retention point under an environment of water flow existing in a river 35 acting on a hull of the boat 10, and executing the fish point again after the boat 10 is moved.SELECTED DRAWING: Figure 5
Patent JP-2021130692-A (JP)
Title: Compositions relating to mutant clostridium difficile toxin and methods thereof
Inventor: ANNALIESA SYBIL ANDERSON
IPC: A61K47/18
Filed: 2021-05-27
Abstract: To provide an immunogenic composition that includes a mutant Clostridium difficile toxin A and/or a mutant Clostridium difficile toxin B.SOLUTION: A composition for inducing an immune response to Clostridium difficile toxin B in a mammal comprises an isolated polypeptide comprising a specific amino acid sequence in which the methionine residue at position 1 is optionally absent, where a side chain of at least one lysine residue of the polypeptide is crosslinked with a beta-alanine moiety, and where the composition is administered three times in use.SELECTED DRAWING: Figure 25
Patent JP-2022183733-A (JP)
Title: Electro-optic device, electronic apparatus and projector
Inventor: HARUYAMA AKIHIDE
IPC: G03B21/14
Filed: 2021-05-31
Abstract: To provide an electro-optic device, an electronic apparatus and a projector, capable of mitigating an effect by an irregularity in orientation of liquid crystal molecules, while inhibiting deterioration in a contrast ratio.SOLUTION: An electro-optic device 1 includes a first polarization element 51, a first retardation element 61, a transmission-type liquid crystal panel 100, a second retardation element 62, and a second polarization element 52, sequentially arranged. If a phase difference of the first retardation element 61 and the second retardation element 62 is λ/4, an effect by an irregularity in orientation of liquid crystal molecules can be mitigated, though a contrast ratio deteriorates. Accordingly, if a wavelength of incident light is λ, a phase difference R of the first retardation element 61 and the second retardation element 62 is in a following condition, for instance, setting the phase difference R as λ/8: 0<R<λ/4, or preferably λ/12<R<λ/6.SELECTED DRAWING: Figure 2
Patent JP-2021122073-A (JP)
Title: Wafer, wafer thinning method, and wafer thinning apparatus
Inventor: KISHISHITA SHINICHI
IPC: H01L21/304
Filed: 2021-06-04
Abstract: To eliminate wafer damage after performing wafer shape processing and damage of a wafer end face in a step of pressing a polishing tape against an edge portion of the wafer end face.SOLUTION: In a wafer W thinned to a desired thickness by back grinding, an edge portion of a wafer periphery is processed as a chamfered portion W-1 and an upper portion of the chamfered portion W- 1 is horizontally removed from an outer periphery to an inner periphery of the wafer W to a target thickness (T) thinned from an upper surface of the wafer W. When denoting a removal length removed from the outer periphery as L, denoting an angle of the chamfered portion W-1 with respect to a horizon as φ, and denoting a margin as α, the wafer W is processed into a shape so as to satisfy L=T/tan φ + α.SELECTED DRAWING: Figure 5
Patent JP-2022186241-A (JP)
Title: antivirus partition
Inventor: UEDAHIRA SHIGEKI
IPC: A47C29/00
Filed: 2021-06-04
Abstract: To provide an antivirus partition having a function to prevent infection of pathogens such as virus and bacteria.SOLUTION: An antivirus partition 1 having a function to prevent infection with pathogen is composed of copper oxide nonwoven fabric having antivirus activities and is capable of generating copper ions. The copper ions deactivate virus adhered on the surface of the partition 1. Preferably, the copper oxide nonwoven fabric is manufactured with polymers where water-insoluble fine particles of copper oxide are taken into the fiber. The size of fine particles of the copper oxide contained in the nonwoven fabric is preferably between 0.2 and 20 micron.SELECTED DRAWING: Figure 1
Patent JP-2022187598-A (JP)
Title: Resin composition and molding thereof
Inventor: BABA OZORA
IPC: C08L69/00
Filed: 2021-06-08
Abstract: To provide a resin composition that has excellent transparency, surface hardness, impact resistance and flaw resistance and contains a polycarbonate resin, an acrylic resin, an impact resistance improver and an unsaturated fatty acid bisamide.SOLUTION: A resin composition contains a polycarbonate resin (A) containing a carbonate constitutional unit (a) derived from a diol having a spiro ring structure, by 5-85 mol% in the total carbonate constitutional unit 100 mol%, and an acrylic resin (B). Relative to the total 100 pts.wt. of the polycarbonate resin (A) and the acrylic resin (B), an impact resistance improver (C) with a refractive index of 1.485 or more and 1.495 or less is contained by 5-60 pts.wt. and an unsaturated fatty acid bisamide (D) is also contained by 0.1-10 pts.wt.SELECTED DRAWING: None
Patent JP-2022189123-A (JP)
Title: Information processing apparatus, information processing system, and information processing method
Inventor: OKA NAOYA
IPC: G06Q10/02
Filed: 2021-06-10
Abstract: To provide an information processing apparatus which provides convenience to a user who uses a service for transportation, an information processing system, and an information processing method.SOLUTION: An information processing apparatus configured to provide a first service related to transportation online executes a first phase for executing processing on a reservation for a service that a user receives in a destination, and a second phase for executing processing on a reservation for means of transportation to be used by the user, and omits executing the second phase when the user who is using a second service, which is a vehicle leasing service, uses the first service.SELECTED DRAWING: Figure 8
Patent JP-2023000563-A (JP)
Title: game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2021-06-18
Abstract: To provide a game machine capable of easily inducing a big win game in a small win game.SOLUTION: Performance control means can execute a performance for suggesting that a degree of expectation for inducing that a second big win game is high, or a specific performance as a performance for notifying that the second big win game is induced. When a small win capable of inducing the second big win game is won, a ratio of execution of the specific performance in a second game state set with a second condition as an opportunity is smaller than a ratio of execution of the specific performance in the second game state set with a first condition as an opportunity for ratios of execution of the specific performance, or the specific performance is not executed in the second game state set with the second condition as an opportunity while the specific performance is not executed in the second game state set with the first condition as an opportunity.SELECTED DRAWING: Figure 16
Patent JP-2023003175-A (JP)
Title: absorbent article
Inventor: SHIMIZU Misa
IPC: A61F13/15
Filed: 2021-06-23
Abstract: To provide an individually packaged absorbent article that allows replacement work of an individually packaged absorbent article to be executed easily in a sanitary manner, and allows a used absorbent article to be discarded with good concealing performance.SOLUTION: An absorbent article 50 includes a liquid permeable top sheet 10, a liquid non-permeable back sheet 30, an absorber 20 disposed between these sheets, and an individually packaged sheet 70 disposed on a non-skin side of the back sheet 30. The individually packaged sheet 70 includes a first individually packaged sheet 71 and a second individually packaged sheet 72. The first individually packaged sheet 71 is stuck to a non-skin side surface of the back sheet 30 through a first adhesive layer 80, and the second individually packaged sheet 72 is stuck to a non-skin side surface of the first individually packaged sheet 71 through a second adhesive layer 81. A release agent is applied to each of skin side surfaces of the first individually packaged sheet 71 and the second individually packaged sheet 72. At least the first individually packaged sheet 71 is a non-woven fabric containing an antibacterial fiber with antibacterial activity of 2.0 or more.SELECTED DRAWING: Figure 2
Patent JP-2023003507-A (JP)
Title: Processing device
Inventor: MINATO KOKICHI
IPC: H01L21/677
Filed: 2021-06-24
Abstract: To clean the front side and the back side of a wafer without causing the front side and the back side of the wafer and the holding surface of a chuck table to be contacted and without turning over the front side and the back side of the wafer after the edge trimming, and reduce the degree in which the progress of the entire process is limited due to the progress of a cleaning process.SOLUTION: A processing device includes a first transfer unit that transfers a wafer to a holding table, a cutting unit that cuts the wafer held by suction on the holding table, a first cleaning unit having a cleaning edge clamping mechanism and cleaning the back side of the cut wafer, a second transfer unit having a second transfer edge clamping mechanism and transferring the wafer between the holding table and the first cleaning unit, a second cleaning unit that has a movement restricting mechanism and cleans the front side of the wafer that has been cleaned by the first cleaning unit, and a third transfer unit having a third transfer edge clamping mechanism and transferring the wafer between the first cleaning unit and the second cleaning unit.SELECTED DRAWING: Figure 1
Patent JP-2021152975-A (JP)
Title: Information processing apparatus, control method, and program
Inventor: SHIRAKAWA YUKI
IPC: G06F21/32
Filed: 2021-06-30
Abstract: To provide an information processing apparatus which, upon initialization of the information, reliably releases registered information of the information processing apparatus registered at an external server, with reducing a burden of a user.SOLUTION: According to the present invention, a portable terminal has an authenticator for biometric authentication and a TPM for storing biological information of a user required for authentication processing by the authenticator and a secret key generated for the biological information. Upon initialization of an OS, the portable terminal transmits a request for cancellation of registration, by using a registration cancellation URL, to a server at which that registration information including an open key forming a pair together with the secret key is registered. When receiving an authentication request for registration cancellation, generates a signature with the secret key obtained in accordance with successful authentication through biometric authentication by the authenticator using the biological information ready by a biological information sensor. If verification is successfully carried out by transmission of the signature to the server, the server cancels the registration of the registration information.SELECTED DRAWING: Figure 3
Patent JP-2023007779-A (JP)
Title: METHOD FOR COATING SURFACE OF Mg-BASE OR Al-BASE ALLOY WITH METAL HYDROXIDE
Inventor: HIROMOTO SACHIKO
IPC: C25D9/12
Filed: 2021-07-02
Abstract: To provide a method for forming a uniform metal hydroxide film on the surface of a Mg-base or Al-base alloy by an electrodeposition treatment in a short time, ranging from several ten seconds to several tens of minutes.SOLUTION: A coating method includes a step of adding metal ions to an electrolyte which is a mixed solvent of organic solvent and water, and a step of immersing an electrode substrate and a counter plate in the electrolyte containing the added metal ions. The electrode substrate is a metal plate to be coated. The method includes a step of electrodeposition of the metal ions as a hydroxide on the electrode substrate by applying an electric field between the electrode substrate and the counter plate. The electrodeposited metal hydroxide is a layered double hydroxide.SELECTED DRAWING: Figure 1
Patent JP-2023008297-A (JP)
Title: Identification marker and autonomous vehicle for cargo transfer
Inventor: LU JIAJUN
IPC: B66F9/24
Filed: 2021-07-05
Abstract: To provide an identification marker, with a simple configuration, for an automatic driving forklift capable of quickly loading or unloading according to the form of a cargo handling position.SOLUTION: An identification marker 41 used for cargo handling work by an autonomous driving forklift, comprises: a plurality of marks 43 each consisting of an identification portion 41a and an information portion 41b. A first mark 43a corresponding to the identification portion 41a is made of a material with high surface reflectance, and a plurality of second marks 43b corresponding to the information portion 41b is each made of a material with high surface reflectance or a material with low surface reflectance. These are provided and used adjacent to loading/unloading positions to be unloaded or picked up, so that the identification portion 41a is recognized by a sensor equipped on the autonomous driving forklift to acquire a three-dimensional point group and unique information of the information portion 41b is recognized.SELECTED DRAWING: Figure 16
Patent JP-2023009698-A (JP)
Title: Fish weighing apparatus, program and information processing method of fish weight
Inventor: ENARI KIMITAKA
IPC: G01G19/60
Filed: 2021-07-07
Abstract: To provide a fish weighing apparatus allowing an angler to record weight information of a fish caught by himself/herself and to enjoy fishing based on fishing spot information.SOLUTION: A fish weighing apparatus according to one embodiment of the present invention is provided. The fish weighing apparatus comprises a holding section, a weighing section, and a control section. The holding section is configured to hold a fish. The weighing section is configured to measure the weight of the fish held by the holding section. The control section includes a transmission part, a receiving part, and a visual information generation part. The transmission part transmits to a server device first weight information, the weight information of the fish measured, and positional information representing a position of measuring the first weight information. The receiving part receives from the server device second weight information, the weight information of the fish recorded in the server device, and fishing spot information based on the positional information. The visual information generation part generates visual information which enables viewing of the first weight information, the second weight information, and the fishing spot information.SELECTED DRAWING: Figure 1
Patent JP-2023009750-A (JP)
Title: Packaging material for article holding and assembly method of the same
Inventor: ISHIHARA TAKASHI
IPC: B65D5/44
Filed: 2021-07-08
Abstract: To provide a packaging material for article holding in which a holding structure can be assembled at the same time as valley-folding processing by devising the holding structure for standing obliquely and a constitution of a valley-folding portion, and a width of an article holding portion is wide, and to provide an assembly method of the same.SOLUTION: A packaging material 1 for article holding formed from a sheet member 2 includes: opposing side walls 21, 22; a flat surface part 25 on which an article is placed; and an article holding structure 23 standing obliquely from one side wall to the other side wall striding between the side walls. At the sheet member, a notch 2c, and folds 31-36 are provided. The article holding structure 23 is constituted by valley-folding the fold 33 at a lower portion of the one side wall 21, and mountain-folding the fold 32 at the other side wall 22 on an extension line of the fold. The flat surface part 25 is constituted by valley-folding the fold 35 above a lower end part of the article holding structure 23 of the one side wall 21, and valley-folding the fold 36 at the other side wall 22.SELECTED DRAWING: Figure 2
Patent JP-2022063211-A (JP)
Title: System and method for announcement of length of queue in multi-modal passenger transportation hub
Inventor: SHEN CHAN
IPC: G08G1/01
Filed: 2021-07-12
Abstract: To implement an announcement of a traffic situation to facilitate movement of passengers in relation to video image recognition and information processing techniques in the field of advanced road traffic.SOLUTION: An announcement system for the length of a queue in a multi-modal passenger transportation hub includes a flexible force sense detection module, a video tracking counting module, a taxi counting module, an information processing module and a display module. The information processing module is used for processing data from the flexible force sense detection module, the video tracking counting module, and the taxi counting module, subjecting information on the number of vehicles or persons resulting from the processing to secondary processing, outputting data such as the required number of waiting persons, the number of taxis waiting for passengers and a waiting time, and then transmitting the data for display. The present invention is mainly applied to train stations, airports and the ike.SELECTED DRAWING: Figure 1