baber/WOPTO huggingface dataset:
Patent JP-2022049657-A (JP)
Title: Game machine
Inventor: TAKEUCHI SHUNGO
IPC: A63F7/02
Filed: 2021-07-19
Abstract: To provide a game machine which is characteristic with music selection, related to a game machine such as a pinball game machine (a Pachinko machine) and a rotary drum game machine (a slot machine).SOLUTION: In a second game state (a non-jackpot game state) after a first game state (a jackpot game state) is over when no prescribed condition is satisfied, there are periods (Figure 123(o), Figures 121(k) to (o)) when music outputted by sound output means 120 is selectable by using operation means 190, and even the second game state after the first game state is over in the case that a prescribed condition is satisfied, there are periods (Figures 122(l) to (n)) when music outputted by the sound output means 120 is selectable by using the operation means 190.SELECTED DRAWING: Figure 122
Patent JP-2023017194-A (JP)
Title: Semiconductor device
Inventor: KAJIWARA AKIHIRO
IPC: H01L29/417
Filed: 2021-07-26
Abstract: To provide a semiconductor device capable of improving characteristics.SOLUTION: According to one embodiment, a semiconductor device includes a first nitride member, a second nitride member, a third nitride member, a first electrode, a second electrode, a third electrode, and a first insulating member. The first nitride member includes Alx1Ga1-x1 N (0≤x1<1). The first nitride member includes first to third faces. The second nitride member includes Alx2Ga1-x2 N (x1<x2≤1). The second nitride member includes a first nitride region provided at the first face. The third nitride member includes Alx3Ga1-x3 N (x1<x3≤1). The x3 is different from the x2.SELECTED DRAWING: Figure 1
Patent JP-2023017213-A (JP)
Title: Recording system
Inventor: MIYAZAWA MASAKI
IPC: B41J29/06
Filed: 2021-07-26
Abstract: To solve the problem that when a post-processing device is enlarged in size, it may become difficult to support the post-processing device and when the post-processing device is extended downward, it may become difficult to operate a processing part.SOLUTION: A recording system 1 comprises a printer 10, a post-processing device 60, and a first support part 102 installed in a floor part 2 outside an installation area S1 of the printer 10. The printer 10 has a manual feed tray 18 and an opening/closing part 34 which are moved outside from a device main body 12 to be able to perform processing. The post-processing device 60 is positioned at an upper side in a Z-direction with respect to the manual feed tray 18 and the opening/closing part 34 which are moved. A first support part 102 forms a space part 103 where the manual feed tray 18 and the opening/closing part 34 can be moved and supports the post-processing device 60.SELECTED DRAWING: Figure 2
Patent JP-2023019183-A (JP)
Title: Stirring blade for secondary battery electrode paste
Inventor: ASAI SHINTARO
IPC: C22C38/24
Filed: 2021-07-28
Abstract: To provide a stirring blade for secondary battery electrode paste that has corrosiveness necessary for the production of an electrode layer used in a secondary battery, corrosion resistance and wear resistance necessary for the stirring of paste composed of high-viscosity active substance, and excellent toughness and fatigue strength.SOLUTION: A stirring blade for secondary battery electrode paste is made of martensitic stainless steel comprising, in mass%, Cr: 15.00-16.00%, Mo: 1.50-1.90%, V: 0.20-0.40%, C: 0.37-0.45%, Si: 0.60% or less, Mn: 0.60% or less, P: 0.030% or less, S: 0.010% or less, and Al: 0.10% or less, and comprising, in mass ppm, N: 1600-2500 ppm and O: 50 ppm or less, with the balance being Fe and inevitable impurities.SELECTED DRAWING: Figure 1
Patent JP-2022027730-A (JP)
Title: Gas-barrier resin composition, multilayer structure, packing material, and method for producing gas-barrier resin composition
Inventor: NAKATANI MASAKAZU
IPC: B32B27/34
Filed: 2021-07-30
Abstract: To provide: a gas-barrier resin composition that has sufficient long-run properties and high gas barrier properties and retort resistance comparable to those of a fossil fuel-derived raw material while using a biomass-derived raw material; a multilayer structure using the gas-barrier resin composition; a packing material; and a method for producing the gas-barrier resin composition.SOLUTION: This gas-barrier resin composition contains one or more saponified ethylene-vinyl ester copolymers, a polyamide (C), and at least one metal atom selected from the group consisting of magnesium, calcium and zinc (D). A portion of ethylene and vinyl ester, which are raw materials of the one or more saponified ethylene-vinyl ester copolymers, is derived from biomass, and the remainder is derived from a fossil fuel.SELECTED DRAWING: None
Patent JP-2023022926-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2021-08-04
Abstract: To provide a game machine with improved control to restore a sound volume.SOLUTION: A game machine capable of performing a game includes special music output means capable of outputting a special music in a specific state. In the special music output means, when starting display of a specific screen, an output mode of the special music is changed, and when finishing display of the specific screen by performing termination operation, the output mode of the special music is changed, and when finishing display of the specific screen after elapse of a prescribed time, the output mode of the special music is not changed.SELECTED DRAWING: Figure 27
Patent JP-2021184287-A (JP)
Title: Matching of display of item provided by user and seller of the same
Inventor: WANG CHAO
IPC: G06Q30/06
Filed: 2021-08-06
Abstract: To provide a computing system which matches a user provision image including display of an item and the seller of the item, a method for equipping a computer, and a storage medium.SOLUTION: A management service provides a website on which a user can post an image, view an image, share an image, and communicate with another user, specifies an item displayed in an image, and determines at least one seller who sells the item. The management service can be selected by a user for an image, seller information for specifying a seller who has been determined to sell an item in the image or to start a purchase with the seller when another user requires to view a user provision image.SELECTED DRAWING: Figure 4
Patent JP-2023024058-A (JP)
Title: Boron nitride composite particle, and method for producing the same, and resin composition
Inventor: MATSUI TAKAKI
IPC: C08L101/00
Filed: 2021-08-06
Abstract: To provide a novel composite particle of boron nitride that is composed of boron nitride, has improved affinity with a resin, and can exhibit excellent heat-dissipating properties when a resin composition is prepared.SOLUTION: A boron nitride composite particle comprises a first particle of hexagonal boron nitride, and second particles of hexagonal boron nitride that are smaller than the first particle in particle size and attached to the (001) plane of the first particle. In a cross section perpendicular to the (001) plane of the first particle, the total value of the length of the (100) plane of the first particle and the length of the (100) plane of the second particle relative to the perimeter is 5.0% or more. The average thickness is 0.5 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2023025946-A (JP)
Title: game machine
Inventor: SHIMA NOBUYOSHI
IPC: A63F7/02
Filed: 2021-08-11
Abstract: To provide a game machine capable of increasing interest of a player.SOLUTION: Each of jackpot games A and B is generated when a generation condition is satisfied in the case that a first small winning or a second small winning is won in a winning lottery, and is not generated when the generation condition is not satisfied in the case that the first small winning or the second small winning is won in the winning lottery. A probability of winning the second small winning in the winning lottery in the case that a game state is controlled to a first time-saving state is the same as a probability of winning the second small winning in the winning lottery in the case that the game state is controlled to a second time-saving state. An expectation degree in which the generation condition is satisfied in the case that the first small winning is won in the winning lottery is higher when the game state is controlled to the first time-saving state than when the game state is controlled to the second time-saving state. An expectation degree in which the generation condition is satisfied in the case that the second small winning is won in the winning lottery is higher when the game state is controlled to the second time-saving state than when the game state is controlled to the first time-saving state.SELECTED DRAWING: Figure 9
Patent JP-2023027639-A (JP)
Title: Laser irradiation device, information processing method, program, and learning model generation method
Inventor: OMORI KENICHI
IPC: B23K26/00
Filed: 2021-08-17
Abstract: To provide a laser irradiation device and the like capable of efficiently determining the state of the laser irradiation device on the basis of a beam profile of laser light.SOLUTION: A laser irradiation device includes a laser light source that emits laser light, and a control unit that controls the irradiation of the substrate with laser light, and the control unit acquires a beam profile of the laser light emitted from the laser light source, determines whether the state of the laser irradiation device is abnormal by inputting the acquired beam profile to a learning model that outputs the state indicating whether the laser irradiation device is abnormal when the beam profile is input, and outputs a notification signal when it is determined that the state of the laser irradiation device is abnormal.SELECTED DRAWING: Figure 1
Patent JP-2023027704-A (JP)
Title: Information processor, method for processing information, program, and information processing system
Inventor: TAKAHASHI NATSU
IPC: G06Q10/083
Filed: 2021-08-17
Abstract: To properly allocate packages that can be collected and delivered according to a user using a vehicle allocation service.SOLUTION: A server 100 executes vehicle allocation processing in response to a vehicle allocation reservation from a user. An acquisition unit 132 acquires collection-delivery site information on a collection place and a delivery place of a package and package property information on properties of the package. The acquisition unit 132 acquires user information of the user. A specification unit 133 specifies a package that the user getting on a vehicle can collect and deliver, on the basis of a vehicle moving route from a get-on location to a get-off location according to the vehicle allocation reservation, the collection-delivery site information, the package property information, and the user information. A vehicle allocation processing unit 131 causes an input-output unit 27 to output collection-delivery support information for supporting collection and delivery of the specified package.SELECTED DRAWING: Figure 2
Patent JP-2021192523-A (JP)
Title: Acoustic wave device, acoustic wave device package, and multiplexer
Inventor: IWAMOTO HIDEKI
IPC: H01L23/08
Filed: 2021-08-18
Abstract: To provide acoustic wave devices in each of which the frequency positions of higher modes that propagate in a support substrate made of silicon hardly vary.SOLUTION: An acoustic wave device 1 includes: a support substrate 2 made of silicon; a piezoelectric body 4 provided directly or indirectly on the support substrate 2, the piezoelectric body including a pair of main surfaces facing each other; and an IDT electrode 5 provided directly or indirectly on at least one of the main surfaces of the piezoelectric body 4, where a wave length that is determined by an electrode finger pitch of the IDT electrode being λ. An acoustic velocity VSi in the following expression (1) of bulk waves that propagate in the support substrate 2 is higher than or equal to 5,500 m/s, the acoustic velocity being determined by V1 out of solutions V1, V2, V3 of x derived from the following expression (2). VSi=(V1)1/2...expression (1) Ax3+Bx2+Cx+D=0...expression (2)SELECTED DRAWING: Figure 1
Patent JP-2023028235-A (JP)
Title: Display device and display method
Inventor: NINOMIYA TSUKASA
IPC: G06F3/0484
Filed: 2021-08-19
Abstract: To provide a technique that enables a support display of guide lines or the like for supporting drive to be displayed on a screen at a proper timing.SOLUTION: An illustrative display device can superimpose a support display for supporting drive of a vehicle on a video of a periphery of the vehicle to display the support display on a screen. The display device, when the support display is not superimposable thereon, displays the video on which the support display is not superimposed, and upon receiving predetermined control by a user after the support display becomes superimposable thereon when displaying the video on which the support display is not superimposed, displays the video on which the support display is superimposed.SELECTED DRAWING: Figure 4
Patent JP-2023030482-A (JP)
Title: Repair material, repair mortar composition, and cured product
Inventor: YAMAGISHI TAKANORI
IPC: C04B24/26
Filed: 2021-08-23
Abstract: To provide a repair material with improved compressive strength and wear resistance, the repair material having high fluidity and capable of enhancing self-healing properties, and to provide a repair composition and a cured product.SOLUTION: A repair material is formed of: a repair mixture containing one or more non-aqueous curing compounds selected from the group consisting of γ-2CaO_SiO2, 3CaO_2SiO2, α-CaO_SiO2, and calcium magnesium silicate; a cement; a polymer emulsion; a fiber; and a fine aggregate.SELECTED DRAWING: None
Patent JP-2023031653-A (JP)
Title: Management device and management system
Inventor: OTA SHINJI
IPC: G08B21/24
Filed: 2021-08-25
Abstract: To provide a management device and management system that prevents the occurrence of an accident in a facility in advance.SOLUTION: In a management system, a management device 50 includes: a position information acquisition section 55-1 that acquires position information on an operator existing in the space of a studio or stage; and a display control section 55-6 that displays a second image indicating current positions of a plurality of users acquired by the position information acquisition section 55-1 on a map for displaying a first image indicating dangerous spots in the studio or on the stage. The display control section 55-6 controls so that a display mode of the second image corresponding to a user who is determined to be in a dangerous situation on the basis of the current positions of the plurality of users is changed.SELECTED DRAWING: Figure 3
Patent JP-2023031799-A (JP)
Title: Screening method
Inventor: SAKAI KENTO
IPC: B01J37/00
Filed: 2021-08-25
Abstract: To efficiently screen an alloy useful as a solid catalyst.SOLUTION: In an embodiment of the present invention, screening of an alloy that causes objective catalytic reaction is performed. For each of a plurality of candidate elements, basic information including each state of each reaction substrate in a non-adsorption state, and each reaction substrate in an adsorption state and the energy and frequency of each atom constituting the substrate in a plurality of plain reactions are created, and a plurality of activation energy, a plurality of differential energy, and reaction speed are obtained. Linearity is evaluated regarding each activation energy and a plurality of each differential energy, and, out of the plurality of differential energy, feature quantity energy by which high linearity is obtained for all of the plurality of activation energy is selected. Distribution information showing the distribution of the reaction speed for the feature quantity energy is created. A plurality of compositions in which reaction speed becomes larger by constituting an alloy are predicted. Stability index and activity index are calculated for a plurality of slab models created regarding the plurality of compositions.SELECTED DRAWING: Figure 2
Patent JP-2023033905-A (JP)
Title: Immersion degree determination method and immersion degree determination apparatus
Inventor: LIU QUANFENG
IPC: A61B5/18
Filed: 2021-08-30
Abstract: To improve the determination accuracy of determining the degree of immersion of a subject on the basis of brain activity signals from the subject.SOLUTION: An immersion degree determination method includes; detecting brain wave signals of a central region Rc, a left front region Rlf, left rear regions Rlr1, Rlr2, right front regions Rrf1, Rrf2, and right rear regions Rrr1, Rrr2 of the subject's brain (S1); based on the detected brain wave signals, detecting connectivity between the central region Rc and the left front region Rlf, connectivity between the central region Rc and the left rear regions Rlr1, Rlr2, connectivity between the central region Rc and the right front regions Rrf1, Rrf2, and connectivity between the central region Rc and the right rear regions Rrr1, Rrr2 (S2); and determining the degree of immersion of the subject on the basis of calculated connectivity (S3-S10).SELECTED DRAWING: Figure 2
Patent JP-2022078944-A (JP)
Title: Liquid crystal display and method for controlling the same
Inventor: MITO KOJI
IPC: G09G3/36
Filed: 2021-08-30
Abstract: To provide a technique that can perform display in which a specific luminance error is prevented.SOLUTION: A liquid crystal display of the present invention comprises: a liquid crystal panel; input means that inputs data of a first image; a backlight module that irradiates the liquid crystal panel with light and can change light emission luminance; estimation means that estimates the luminance of the light with which the backlight module irradiates the liquid crystal panel; correction means that, so as to prevent a luminance error for the display luminance when the first image is displayed with a target contrast, corrects the first image to a second image based on the luminance estimated by the estimation means, the contrast of the liquid crystal panel, and the target contrast; and control means that controls the transmittance of the liquid crystal panel based on data of the second image.SELECTED DRAWING: Figure 1
Patent JP-2022000895-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/108
Filed: 2021-08-30
Abstract: To provide, for example, a semiconductor device with a new structure.SOLUTION: A semiconductor device includes: a first wiring; a second wiring; a third wiring; a fourth wiring; a first transistor having a first gate electrode, a first source electrode, and a first drain electrode; and a second transistor having a second gate electrode, a second source electrode, and a second drain electrode. The first transistor is provided over a substrate containing a semiconductor material. The second transistor includes an oxide semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2023035516-A (JP)
Title: Available Bandwidth Estimation Program, Information Processing Device, and Available Bandwidth Estimation Method
Inventor: WADA AKIHIRO
IPC: H04W16/18
Filed: 2021-09-01
Abstract: To accurately estimate available bandwidth for wireless communication.SOLUTION: An available bandwidth estimation program causes a computer to perform processes of acquiring samples of radio wave intensity and throughput of a wirelessly received signal, using the acquired samples to calculate a reduction rate from a first function indicating the maximum available bandwidth for each radio wave intensity to a second function indicating available bandwidth according to a wireless environment, and thereby calibrating the second function.SELECTED DRAWING: Figure 3
Patent JP-2022043000-A (JP)
Title: Secondhand car selling price estimation system
Inventor: SAWADA AYAKO
IPC: G06Q30/02
Filed: 2021-09-02
Abstract: To automatically and precisely determine a selling price of a secondhand car without depending on manual effort.SOLUTION: A secondhand car selling price estimation system includes: information acquisition means of acquiring appearance image information obtained by capturing an image of appearance of a secondhand car for sale; and estimation means of estimating a selling price, by using a learned model for which three or more stages of association between selling prices and reference appearance image information obtained by capturing an image of appearance of a secondhand car in the past are defined and which uses the reference appearance image information for input and outputs a selling price, on the basis of reference appearance image information which is the same as or similar to the appearance image information acquired in the information acquisition means. The information acquisition means is included in a user terminal worn on a head or eyeglasses, at least. The user terminal includes a display unit for displaying information on the selling price estimated by the estimation means in a transparent state.SELECTED DRAWING: Figure 11
Patent JP-2023037924-A (JP)
Title: Simulated experience system
Inventor: KUNO ERIKO
IPC: G16Y20/40
Filed: 2021-09-06
Abstract: To provide a simulated experience system capable of sharing simulated experiences among users in remote locations while improving the sense of presence in a simulated situation in a remote place.SOLUTION: A simulated experience system in an embodiment includes: a first stimulus output unit that outputs a stimulus of the olfactory or gustatory senses in a first space; a second stimulus output unit that outputs olfactory or gustatory stimuli in a second space; an environment setting unit that receives an input of a desired location from a user, and determines the stimulus output by the first stimulus output unit and the second stimulus output unit according to the desired location; a first reflection unit that reflects the behavior of a user in the second space to the first space; and a second reflection unit that reflects the user's behavior in the first space to the second space.SELECTED DRAWING: Figure 1
Patent JP-2023038687-A (JP)
Title: Liquid composition for forming water- and oil-repellent black film and method for producing the same
Inventor: SHIRAISHI SHINYA
IPC: C09D7/20
Filed: 2021-09-07
Abstract: To provide a liquid composition for forming a water- and oil-repellent black film, which can form a black film, having high water repellency, oil repellency, film strength and film adhesion.SOLUTION: A liquid composition for forming a water- and oil-repellent black film includes titanium oxynitride particles (C) with a specific surface area diameter of 10 nm-90 nm, combined with a fluorine-based functional group component (A) including a perfluoroether structure represented by formula (1) and a carboxylic acid compound (B), a silica sol gel (D), and a solvent (E). When the total nonvolatile content of the liquid composition is 100 mass%, the total content of the fluorine-based functional group component (A), the carboxylic acid compound (B), and the titanium oxynitride particles (C) is 40 mass%-80 mass%. The mass ratio of the fluorine-based functional group component (A) to the titanium oxynitride particles (C) (A/C) is 0.01-0.50.SELECTED DRAWING: Figure 1