baber/WOPTO huggingface dataset:
Patent JP-2022191102-A (JP)
Title: game machine
Inventor: INOUE KOJI
IPC: A63F7/02
Filed: 2021-06-15
Abstract: To provide a game machine capable of eliminating deterioration in appearance by suppressing visibility from the front side of detection means for detecting a game ball that has entered a ball entry port, when adopting a so-called transparent game board.SOLUTION: A game machine includes a game board having a transparent body plate, first ball entry means, and second ball entry means. The first ball entry means includes a front side member attached to the transparent body plate from the front side and at least partially formed transparent, a rear side member attached to the rear side of the transparent body plate, a first ball entry port provided in the front side member, and first detection means provided in the rear side member. In the second ball entry means, a second ball entry port, an opening/closing member for opening and closing the second ball entry port, second detection means, and a front side decorative member are placed in a ball entry unit attached to the transparent body plate from the front side. The first detection means is placed in a position separated from the first ball entry port and invisible when viewed from the front. The second detection means is placed behind a decorative unit provided in the decorative member that is invisible when viewed from the front.SELECTED DRAWING: Figure 4
Patent JP-2022191919-A (JP)
Title: Boiler controller, combustion system, boiler control method, and boiler control program
Inventor: HASEGAWA AKINORI
IPC: F23N5/00
Filed: 2021-06-16
Abstract: To suitably control the concentration of NOx in exhaust even when fuel of a different fuel characteristics is used while reducing a burden of adjusting combustion.SOLUTION: The boiler controller generates a NOx master signal according to a difference between a value of NOx concentration detected in exhaust and a target value of NOx concentration. The controller controls a combustion device according to the NOx master signal when there is a sufficient boiler control margin. When there is not a sufficient boiler control margin, the controller controls the combustion device according to a correction signal for adjusting a combustion control parameter selected from a plurality of parameters relating to the combustion device of the boiler so that the control margin is increased.SELECTED DRAWING: Figure 2
Patent JP-2023001717-A (JP)
Title: Power supply block
Inventor: SUZUKI YASUHITO
IPC: H01H85/175
Filed: 2021-06-21
Abstract: To provide a power supply block capable of being downsized by simplifying its structure.SOLUTION: There is provided a power supply block 100 comprising: a pair of bus bars 10; and a housing 50 that accommodates the bus bars 10 in parallel. Each bus bar 10 has: a belt-like main body part 11; a plurality of first terminal connection parts 12; a plurality of second terminal connection parts 14 connectable with fuses 36; and fusible parts 13 between the main body part 11 and the plurality of first terminal connection parts 12. The housing 50 has: a lower housing 20 that accommodates the plurality of first terminal connection parts 12 of the bus bar 10; and an upper housing 30 that accommodates the plurality of second terminal connection parts 14 of the bus bar 10, fitting the lower housing 20 detachably. The upper housing 30 has: a fuse accommodation part 31 that accommodates a plurality of fuses 36 respectively connected with the plurality of second terminal connection parts 14; and a fusible element accommodation part 32 that accommodates a main fusible element 45 connecting between the pair of bus bars 10.SELECTED DRAWING: Figure 2
Patent JP-2023003300-A (JP)
Title: Control device, resource allocation method, and program
Inventor: TAGYO RIE
IPC: H04W28/16
Filed: 2021-06-23
Abstract: To perform, at high speed, a process of allocating resources possessed by a plurality of base stations to a plurality of terminals in a wireless communication system using NOMA.SOLUTION: A control device includes: an arithmetic unit that calculates an initial value of allocation information of subcarriers possessed by each base station to each terminal; an arithmetic unit that calculates power allocation information to each terminal where an average value of communication capacity given to each terminal is the maximum based on the initial value; a generation unit that generates a Hamiltonian for calculating subcarrier allocation information to each terminal where the average value of communication capacity given to each terminal is the maximum, based on the power allocation information; a collection unit that inputs the Hamiltonian to a device that performs optimization calculations and acquires the subcarrier allocation information from the device as a calculation result; and an output unit that outputs the power allocation information and the subcarrier allocation information.SELECTED DRAWING: Figure 2
Patent JP-2022037889-A (JP)
Title: Method for forming transition metal chalcogenide layered film, and apparatus therefor
Inventor: SAKUMA YOSHIKI
IPC: C30B29/16
Filed: 2021-06-25
Abstract: To provide a method for forming a transition metal chalcogenide layered film high in the controllability and stability of film deposition, capable of increasing an area and low in cost.SOLUTION: A method for forming a film comprises: oxidizing a transition metal block 32 to form a transition metal oxide layer on the surface; sublimating an oxide from the oxide layer to supply oxide gas and first inactive carrier gas to a substrate 38 through an exclusive pipe line 23; supplying chalcogen atom containing reactive gas and second inactive carrier gas to the substrate 38; heating the substrate 38 when supplying the oxide gas and the reactive gas to the substrate 38; and exhausting the oxide gas, the reactive gas, the first inactive carrier gas and the second inactive carrier gas.SELECTED DRAWING: Figure 2
Patent JP-2023005102-A (JP)
Title: Releasable adhesive composition
Inventor: SOMEYA FUJIO
IPC: C09J11/08
Filed: 2021-06-28
Abstract: To provide a releasable adhesive composition releasable without any adhesive deposit even after severe conditions, such as peeling-off after exposure at high temperatures and a long-term attachment.SOLUTION: A releasable adhesive composition includes a styrenic thermoplastic elastomer and a tackifier resin. A 10 mass% toluene solution viscosity at 30°C in the styrenic thermoplastic elastomer is 1000 to 10000 mPa s. A content of an aliphatic tackifier resin in the tackifier resin is 88 to 100 mass%.SELECTED DRAWING: None
Patent JP-2023005247-A (JP)
Title: Information processor, information processing method, and information processing program
Inventor: KATORI YUKIHARU
IPC: G06Q50/16
Filed: 2021-06-28
Abstract: To improve operability for search service.SOLUTION: An information processor according to the present application includes a search unit and a proposal unit. The search unit performs a search for a specified condition which is a condition specified by a user. The proposal unit proposes, when a search result of the specified condition searched by the search unit does not satisfy a predetermined condition, a change condition obtained by changing a type of search condition according to user information related to the user.SELECTED DRAWING: Figure 1
Patent JP-2023006980-A (JP)
Title: Adhesion prevention structure manufacturing method, adhesion prevention structure manufacturing apparatus, and adhesion prevention structure
Inventor: YAMAGUCHI MASAKI
IPC: A61L2/08
Filed: 2021-07-01
Abstract: To provide an adhesion prevention structure manufacturing method that can form an adhesion prevention structure, which can effectively prevent adhesion of particles such as bacteria, viruses, powder dusts and so on, at an industrially viable cost and by a high-speed direct processing method, an adhesion prevention structure manufacturing apparatus, and an adhesion prevention structure.SOLUTION: An adhesion prevention structure manufacturing method includes a process in which an adhesion prevention structure for preventing adhesion of particles is formed by irradiating at least a part of a surface of an object 15 with short pulse laser beam. For example, since viruses as particles cannot be maintained and spreaded without a host (object to be adhered), antiviral function can be provided by forming an adhesion prevention structure that makes it difficult for viruses to adhere on the surface of the object.SELECTED DRAWING: Figure 1
Patent JP-2022146842-A (JP)
Title: Fusion type flux for fillet submerged arc welding
Inventor: TOTSUKA YASUJI
IPC: B23K35/362
Filed: 2021-07-02
Abstract: To provide a fusion type flux for fillet submerged arc welding, capable of obtaining a stable arc, and a weld metal having favorable bead shape, slag peeling ability and toughness when fillet submerged arc welding is performed.SOLUTION: A fusion type flux for fillet submerged arc welding includes in mass% based on total mass of flux: SiO2 of 35-45%, MnO of 18-28%, Al2O3 of 6-20%, MgO of 11-16%, TiO2 of 2-6%, FeO of 0.5-4%, CaF2 of 5-9%, either one or total of Na2O and K2O of 0.5-1.0% and the balance of impurity. The basicity A of the flux obtained from the formula (1): A=([CaF2]+[MgO]+0.5([MnO]+[FeO]))/([SiO2]+0.5([Al2O3]+[TiO2]))...(1) is in the range of 0.50 to 1.00, and the bulk density of the flux is in the range of 0.8-1.3 g/cm3.SELECTED DRAWING: None
Patent JP-2023008437-A (JP)
Title: Switch board and method of mounting intelligent electronic device (ied) on the same
Inventor: YAMAMORI WATARU
IPC: H05K7/18
Filed: 2021-07-06
Abstract: To propose a switch board which enables an IED to be mounted thereon efficiently, and to provide a method of mounting the IED on the switch board.SOLUTION: A switch board of an embodiment includes: a first frame; a second frame; and an attachment part. The first frame is disposed at an end part as seen in a width direction, extends in a vertical direction, and has a cutout along an inner edge part as seen in the width direction. The second frame extends in the width direction and is fixed at an end part as seen in the width direction to the first frame and arranged in the vertical direction of the cutout of the first frame. The attachment part is disposed in the vertical direction of an IED and fixed to the second frame.SELECTED DRAWING: Figure 7
Patent JP-2023008495-A (JP)
Title: Structure for joining object to be joined to resin foam, and connection method
Inventor: HABU KOJI
IPC: F16B25/00
Filed: 2021-07-06
Abstract: To provide a structure for joining an object to be joined to a resin foam, which can easily join an object to be joined to a resin foam such as a cushioning material.SOLUTION: A screw 9 is formed on the outer periphery of a shaft part 5 of a fixing member 1. A head part 3 is provided on one end part side of the shaft part 5. The head part 3 is a portion that is rotated by a tool such as a screwdriver. The outer diameter of the screw 9 and the outer diameter of the head part 3 are substantially the same. A structure for joining an object to be joined to a resin foam is configured such that an object to be joined is installed on the surface of a resin foam, and the object to be joined is fixed to the resin foam by the fixing member 1 passing through the object to be joined.SELECTED DRAWING: Figure 1
Patent JP-2023009623-A (JP)
Title: Storage device, storage medium, and manufacturing method thereof
Inventor: AWANO HIROYUKI
IPC: H10N50/10
Filed: 2021-07-07
Abstract: To provide a storage device that writes data transmitted by communication pulsed light by the communication pulsed light.SOLUTION: An electric field is applied by radiating communication pulsed light to a photosensitive magnetic fine wire whose temperature is raised by irradiation with a unit light pulse to change a magnetization direction to a direction of an external magnetic field and whose domain wall moves when the electric field is applied. Since the magnetization direction is changed by the communication pulsed light itself, writing can be performed at the speed of optical communication, and an amount of power required for writing is reduced. When necessary, a plurality of magnetic fine wires are selectively used according to chronological order, a multiple-bit simultaneous reading technique is also used. It becomes possible to read at the speed of optical communication.SELECTED DRAWING: Figure 1
Patent JP-2023012941-A (JP)
Title: Receiving device and program
Inventor: FUJII SHOKO
IPC: G09G5/14
Filed: 2021-07-14
Abstract: To enable a viewer to freely select and view an object within small-window display in streaming reproduction of a dynamic image.SOLUTION: A receiving device 1 comprises: a segment acquisition unit 12 which acquires from a distribution server 50 a main image and a small-window connection image including a plurality of small-window images smaller than the main image; a segmenting unit 17 which segments a small-window image selected by a user, out of the small-window connection image; and a reproduction unit 18 which outputs to a display unit 19 an image obtained by superimposing the small-window image segmented by the segmenting unit 17 on the main image.SELECTED DRAWING: Figure 3
Patent JP-2023014850-A (JP)
Title: Management system, management method, and program
Inventor: KURIGENO KOICHI
IPC: G06Q10/20
Filed: 2021-07-19
Abstract: To provide a management system capable of proposing appropriate maintenance or replacement of a subject apparatus.SOLUTION: The management system acquires schedule information indicating at least a usage period of a subject apparatus, identifies the presence or absence of an abnormality based on sensing information of the subject apparatus, and compares the timing at which the presence or absence of the abnormality is identified with the usage period in the schedule information to generate output information related to maintenance of the subject apparatus.SELECTED DRAWING: Figure 1
Patent JP-2021184988-A (JP)
Title: Flow pass apparatus and water treatment system using the same, and water treatment method
Inventor: IMAHASHI KAGEHITO
IPC: C02F1/00
Filed: 2021-07-20
Abstract: To apply a predetermined treatment to make wastewater reusable in a flow path between a solid and liquid separation tanks and a water tank.SOLUTION: A water treatment system 1 includes a tank 22 as a first tank having a first inlet and a first outlet A, a second outlet G at the same water level as the first outlet A of the first tank, and pipes 24 to 26 distributed in a plurality of stages between the first outlet A and the second outlet G. The inlets and outlets (B to F) of each pipe are located on the same line of equal height from the installation surface so that the water level of the inlets and outlets is the same as the water level of the first outlet A and the water level of the second outlet G. Each of the pipes 24 to 26 becomes a flow channel at a lower position than inlets or outlets thereof (B to F). In the first to third flow paths of each of the pipes 24 to 26, a treatment device that applies a predetermined treatment on the liquid is installed.SELECTED DRAWING: Figure 4
Patent JP-2023017227-A (JP)
Title: Image forming apparatus
Inventor: WAKISAKA MASASHI
IPC: G03G21/00
Filed: 2021-07-26
Abstract: To provide an image forming apparatus that can prevent the reduction in the accuracy of detecting toner concentration after the rotation speed of a conveying member conveying a developer is switched from one to the other.SOLUTION: An image forming apparatus comprises a CPU 50 that controls conveying screws 28, 29 and a permeability sensor 53, the CPU 50 inputting control voltage to the permeability sensor 53 and receiving input of detection voltage according to the magnetic permeability of the developer and the control voltage from the permeability sensor 53. When switching a mode between a normal mode and a low-speed mode different from each other in the rotation speed of the conveying screws 28, 29, the CPU 50 changes the control voltage in the mode after the switching according to the execution time of the mode before the switching and the execution time of the mode after the switching.SELECTED DRAWING: Figure 8
Patent JP-2022039995-A (JP)
Title: Photosensitive dry film and method for manufacturing printed wiring board using photosensitive dry film
Inventor: TAKASHIMA RYOYA
IPC: G03F7/09
Filed: 2021-08-04
Abstract: To provide a photosensitive dry film which can obtain a photocured film having excellent insulation reliability and resolution, and matted appearance.SOLUTION: A photosensitive dry film includes a support film having a first main surface and a second main surface opposite to the first main surface, and a photosensitive resin layer provided on the first main surface, in which the first main surface has an uneven surface formed by chemical etching.SELECTED DRAWING: None
Patent JP-2023023003-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-04
Abstract: To provide a game machine capable of enhancing an interest by a storage performance.SOLUTION: A game machine can execute a storage stock performance composed of a first part for storing a stock acquisition image and a second part for displaying a stock release cut-in image related to a stock image before starting a notice performance, and can execute the first part by a first storage pattern for storing a stock image "mumu" and a stock image "nana" and a second storage pattern for storing a stock image "jam" and a stock image "nana". A degree of expectation toward a jackpot is higher when the first part is executed by the second storage pattern than when the first part is executed by the first storage pattern.SELECTED DRAWING: Figure 1
Patent JP-2023023664-A (JP)
Title: Film, film with release film, diaphragm, laminate, molded product and acoustic transducer
Inventor: HAYAKAWA YUKO
IPC: B32B7/022
Filed: 2021-08-05
Abstract: To provide a film that can prevent the film from sticking to the mold during molding while maintaining high shape retention before molding and high formability during molding.SOLUTION: A film of the present invention has a top and back layer with a coefficient of static friction of 3 or less, and at least one curable intermediate layer positioned between the top and back layers.SELECTED DRAWING: None
Patent JP-2023023845-A (JP)
Title: Developer supply device and image forming apparatus
Inventor: SUZUKI MICHIHARU
IPC: G03G15/08
Filed: 2021-08-06
Abstract: To facilitate execution of attachment and detachment work of a developer supply device with respect to an image forming apparatus body.SOLUTION: A developer supply deice 90Y supplies toner stored in a toner container 32Y toward a developing device 5Y in an image forming apparatus body 100, and is provided with: a developer receiving unit 81 that has a conveyance path for delivering the toner discharged from the toner container 32Y to a tube 95 and is detachably attached to the toner container 32Y; a sub hopper 70 that can retain the toner to be discharged toward the developing device 5Y and is detachably attached to the developing device 5Y; and the tube 95 that is connected with the developer receiving unit 81 at one end and connected with the sub hopper 70 at the other end to allow conveyance of the toner from the developer receiving unit 81 toward the sub hopper 70. The developer supply device 90Y is attached and detached with respect to the image forming apparatus body 100 while maintaining the connection of the developer receiving unit 81, sub hopper 70, and tube 95.SELECTED DRAWING: Figure 5
Patent JP-2022047501-A (JP)
Title: Manufacturing method of coated active material and coated active material
Inventor: MURAISHI KAZUO
IPC: H01M4/36
Filed: 2021-08-06
Abstract: To shorten a time required for production as compared with a case in which a coating active material is produced by a rolling flow coating method.SOLUTION: A manufacturing method of a coated active material includes a first step of obtaining slurry droplets by atomizing a slurry containing an active material and a coating liquid, a second step of air-drying the slurry droplets in heated gas to obtain a precursor, and a third step of firing the precursor.SELECTED DRAWING: Figure 1
Patent JP-2023025329-A (JP)
Title: solid oxide fuel cell
Inventor: UCHIYAMA KAZUHIRO
IPC: H01M8/12
Filed: 2021-08-10
Abstract: To provide a solid oxide fuel cell capable of increasing the heating efficiency and raising the temperature of an inner structure to a target temperature (an operation temperature) in a short time and with low energy.SOLUTION: A solid oxide fuel cell 100 comprises: an electrolyte ceramic 3; an electrode part 1 that comprises an anode electrode 4 and a cathode electrode 5 sandwiching the electrolyte ceramic 3 from both sides; a metal frame 2 arranged around the electrode part 1 so as to sandwich the electrode part 1 from both sides, being physically in contact with the anode electrode 4 and the cathode electrode 5, respectively; and a power feeding port 7 electrically connected with the metal frame 2 to feed high-frequency power to the metal frame 2. The thickness of the electrode part 1 becomes thinner in a predetermined concentration heating region.SELECTED DRAWING: Figure 1
Patent JP-2023025421-A (JP)
Title: Method for manufacturing battery
Inventor: HARA TAKASHI
IPC: H01M10/04
Filed: 2021-08-10
Abstract: To provide a method for manufacturing a battery, capable of shortening the penetration time of an electrolyte into an electrode laminate as a power generation element.SOLUTION: A method for manufacturing a battery includes a step of injecting, with the use of a nozzle 10, an electrolyte into an electrode laminate that is housed inside an exterior body with an opening. The nozzle includes an inflow port 1 and an outflow port 2. The width of the outflow port is larger than that of the inflow port. When an axial direction connecting the inflow port and the outflow port is defined as an X-axis direction, the nozzle has a closed cross-sectional structure Q in a cross section perpendicular to the X-axis direction. The closed cross-sectional structure has a first end region A including a first wall 4, a second end region B including a second wall 5 facing the first wall, and a recessed C region arranged between the first end region and the second end region. The width of the recessed region becomes larger from an inflow port side toward an outflow port side. The outflow port has the closed cross-sectional structure. In the injection step, the electrolyte is injected while the nozzle is arranged so that an outflow direction is vertically downward.SELECTED DRAWING: Figure 3
Patent JP-2023027467-A (JP)
Title: Information processor, information processing system, and program
Inventor: YAMAMOTO TAKUMA
IPC: G06F3/0481
Filed: 2021-08-17
Abstract: To clarify the one of a plurality of members who share a message in a message exchange service to whom an electronic document posted in the message exchange service was posted.SOLUTION: A management server 10 as an information processor has a controller 11. A message information acquisition unit 101 in the controller 11 acquires information on a poster who posted an electronic document in a group chat and information on the history of update of the electronic document when the electronic document is posted in the group chat. A notification address determination unit 104 determines an address of notification of posting of the electronic document on the basis of the information on the poster and the information on the history of the update. A notification control unit 105 conducts control to make notification information including information of the determined notification address delivered to the notification address.SELECTED DRAWING: Figure 3