baber/WOPTO huggingface dataset:
Patent JP-2021144271-A (JP)
Title: Character input apparatus, character input method, and character input program
Inventor: ICHIKAWA KEI
IPC: G06F40/274
Filed: 2020-03-10
Abstract: To allow a user to easily input a character even if the user does not clearly remember how to read the character to be input.SOLUTION: A character input apparatus 10 includes a control unit 20 including a candidate control unit 21 and a display control unit 22, and a database 50. The database 50 stores normal predictive translation candidates, a group formed of a plurality of group translation candidates with a common matter, and symbols representing attributes obtained by classifying a plurality of group translation candidates by feature different from that for grouping. The candidate control unit 21 detects the reading of an input character, and detects a symbol 422 representing an attribute corresponding to a group when the reading of the input character coincides with at least a part of the name of the group. The display control unit 22 displays the symbol 422 together with the normal predictive translation candidates.SELECTED DRAWING: Figure 1
Patent JP-2021143139-A (JP)
Title: Method for producing phosphoester compound
Inventor: NAGANAWA YUKI
IPC: C07F9/32
Filed: 2020-03-11
Abstract: To provide a method whereby, a phosphate compound selected from the group consisting of orthophosphoric acid, phosphonic acid, phosphinic acid, and anhydrides of them is used as raw material and, by one stage reaction, a corresponding phosphoester compound is produced.SOLUTION: To an aqueous solution of a phosphate compound, added is an organic silane or siloxane compound having an alkoxy group or an aryloxy group, and the mixture is subjected to a heating reaction, thereby producing a corresponding phosphoester compound without requiring a catalyst.SELECTED DRAWING: None
Patent JP-2021144135-A (JP)
Title: Cleaning device, and image forming apparatus
Inventor: TANAKA ARICHIKA
IPC: G03G21/00
Filed: 2020-03-12
Abstract: To prevent scattering and spilling of waste toner in a cleaning device when the cleaning device is separated from a body to be cleaned.SOLUTION: A storage container stores therein recovery means that is in contact with a surface of a body to be cleaned while rotating to remove a recovered material on the surface of the body to be cleaned, and removal means that is in contact at its leading end with the surface of the body to be cleaned to remove the recovered material on the surface of the body to be cleaned, and has an opening that exposes the recovery means and the removal means toward the body to be cleaned, and a receiving port that receives therein the recovered material removed by the recovery means and the removal means from the body to be cleaned. The storage container is supported in such a manner that it rotates to a position where the recovered material recovered in the storage container is not leaked from the opening and can be separated from the body to be cleaned.SELECTED DRAWING: Figure 4
Patent JP-2021144468-A (JP)
Title: Information processing device, test program and testing method
Inventor: INAGAKI YOSHIKAZU
IPC: G06F11/22
Filed: 2020-03-12
Abstract: To enable even a single processor environment to verify the validity of an order guarantee circuit to store instructions to the same address.SOLUTION: A plurality of kinds of data for store different from each other are created as data for store to be stored in a memory by a plurality of store instructions, a plurality of addresses, wherein a range is different from the other store instructions and a portion of the plurality of addresses overlap the address of a store destination of a precedent store instruction are set as a store destination of the data for store of each of the plurality of store instruction in the memory, a store instruction to write the created data for store to the address of the set store destination is executed, and orders of a plurality of store instructions executed by a store instruction execution part are confirmed by comparing data read from the memory with an expectation value.SELECTED DRAWING: Figure 7
Patent JP-2021148878-A (JP)
Title: Voice recognition device, voice recognition method, and vehicle control system
Inventor: TAMOTSU TERUHIRO
IPC: G10L15/22
Filed: 2020-03-17
Abstract: To present a guideline other than volume when performing voice recognition.SOLUTION: A voice recognition device 1 includes: a voice recognition control unit 2 which controls a vehicle by voice recognition based on a voice spoken by a user; an ambient sound acquisition unit 3 which acquires a sound around the vehicle; a recognizable distance deriving unit 4 for deriving a voice recognizable distance based on information contained in the sound around the vehicle; and a notification control unit 5 for controlling notification to the user according to the voice recognizable distance.SELECTED DRAWING: Figure 1
Patent JP-2021148356-A (JP)
Title: Clean oven
Inventor: YAMAMURA MASAMICHI
IPC: F27B5/06
Filed: 2020-03-18
Abstract: To provide a clean oven capable of suppressing the sticking of impurities to a workpiece.SOLUTION: A clean oven comprises: an enclosure that has a circulation flow passage formed by a heat treatment chamber for heat-treating a workpiece and a communication space communicating the upstream side and the downstream side of the heat treatment chamber and comprising a heater and a circulation fan, a first gas to be circulated through the circulation flow passage; and a muffle disposed in the heat treatment chamber and having an internal space for storing the workpiece inside, the internal space to be filled with a second gas.SELECTED DRAWING: Figure 1
Patent JP-2021145849-A (JP)
Title: Toilet device
Inventor: SHIBAZAKI AKIHIRO
IPC: A47K17/00
Filed: 2020-03-18
Abstract: To provide a toilet device that hardly incur the risk of malfunctions.SOLUTION: A toilet device 1 includes: a toilet bowl body 2; a toilet lid 3; a foot detection part 7, the detection direction of which is directed toward a floor surface and which has an effective detection range within a detectable range set to be a range above the floor surface; and a control part 6 that performs opening/closing control of the toilet lid 3 by detecting a user, on the basis of the result of detection by the foot detection part 7. The effective detection range is set by providing a first threshold for a detection voltage higher than a detection voltage of the floor surface F. The above control can increase user detection accuracy of the toilet device 1 and inhibit misdetection.SELECTED DRAWING: Figure 4
Patent JP-2021149742-A (JP)
Title: Information distribution system and information distribution method
Inventor: SOGO SHINJI
IPC: G06Q30/02
Filed: 2020-03-23
Abstract: To provide an information distribution system configured to effectively distribute information which suits an attribute of a user by reading a non-contact electronic tag.SOLUTION: In an information distribution system 1, when a user terminal 10 reads a non-contact electronic tag, an information provision control unit 201 in a basic tag 11a provides network specification information of a website including a tag ID and having a tracking tag embedded therein, to a user terminal. A server 12 includes: a user ID control unit 202 which allocates a user ID identifying browsing history of the website; a tag ID control unit 203 which associates the user ID with the tag ID; an advertisement ID control unit 205 which acquires an advertisement ID unique to the user terminal from location/time information of the browsing history of the user ID and acquired current position/time information of the user terminal; a user attribute control unit 206 which analyzes a user attribute of the user terminal from the browsing history of the user terminal and a tag attribute of the tag ID associated with the user ID; and an information distribution control unit 207 which distributes user attribute information.SELECTED DRAWING: Figure 2
Patent JP-2021150256-A (JP)
Title: All-solid battery stack
Inventor: KONNO MANABU
IPC: H01M50/531
Filed: 2020-03-23
Abstract: To provide an all-solid battery stack reduced in internal resistance.SOLUTION: In an all-solid battery stack of the present disclosure, the projections of a pair of first current collector layers of one monopolar battery unit and the projection of a second current collector layer of the other monopolar battery unit are electrically connected to each other by their being directly superposed in that order, as viewed from a stacking direction, and the projections are sandwiched by first insulating fixing members in the stacking direction. The projection of the second current collector layer of the one monopolar battery unit and the projections of the pair of first current collector layers of the other monopolar battery unit are insulated from each other by their being superposed in that order with the projection of an insulator layer between them, and the projections are sandwiched in a stacking direction by second insulating fixing members. Thus, two adjacent monopolar type battery units are connected in series.SELECTED DRAWING: Figure 2
Patent JP-2021152689-A (JP)
Title: Information processing device, information processing method, program and order information
Inventor: TANAKA RYOHEI
IPC: G06K9/66
Filed: 2020-03-24
Abstract: To improve recognition accuracy of character recognition processing that uses meta information.SOLUTION: An information processing device of the embodiment is provided with a storage unit, a recognition unit, and an update unit. The storage unit stores order information that defines the order between the plurality of pieces of meta information for a character to be recognized. The recognition unit executes character recognition on an image including a character string by using the first meta information specified among the plurality of meta information. The update unit updates first meta information to second meta information according to the order information when the certainty of character recognition satisfies a predetermined condition. The recognition unit executes character recognition using the updated second meta information.SELECTED DRAWING: Figure 1
Patent JP-2021153114-A (JP)
Title: Wiring board and display device
Inventor: Takemasa Kenichi
IPC: G09F9/30
Filed: 2020-03-24
Abstract: To provide a wiring board and a display device in which the increase in resistance at a connection part can be suppressed even if a mount position of an inorganic light-emitting diode is displaced from a predetermined position.SOLUTION: A wiring board includes a substrate, an insulating film stacked on the substrate, an anode pad stacked on a first surface of the insulating film and electrically connected to an anode of the inorganic light-emitting diode, a cathode pad stacked on the first surface of the insulating film and electrically connected to a cathode of the inorganic light-emitting diode, and an auxiliary pad provided to the first surface of the insulating film and having conductivity. The auxiliary pad is disposed in a floating state near an end part of the anode pad or the cathode pad.SELECTED DRAWING: Figure 7
Patent JP-2021151745-A (JP)
Title: Laser recording device
Inventor: NEMOTO NOBUKI
IPC: B41J2/46
Filed: 2020-03-24
Abstract: To provide a laser recording device, which can record a full-color image promptly with a simple structure, and is simply configured to suppress costs.SOLUTION: A laser recording device according to an embodiment, which is for a thermosensitive recording medium with light-permeability not yet recorded in which at least one color development layer that develops a color by heat and a protective layer that protects recording information obtained through color development of the at least one color development layer are laminated with each other, comprises: a recording head in which a plurality of emitting parts that emit laser light from a plurality of laser light sources are arranged; and a recording controller that parallely processes control by which the plurality laser light sources are made to emit light individually to guide laser light from the plurality of emitting parts to the thermosensitive recording medium.SELECTED DRAWING: Figure 7
Patent JP-2021152496-A (JP)
Title: Inspection method and inspection device for light modulator
Inventor: HAYASHI YUKIKO
IPC: G02B26/02
Filed: 2020-03-24
Abstract: To determine accurately, a positional relationship between a modulation pixel of a light modulator and a position where reflectance is measured.SOLUTION: An inspection method of the invention is a method for inspecting a light modulator (200) including modulation pixels (220) having a movable member 224 which is movable to a fixing member (222). The method is configured to comprise the steps of: repeating measurement of a light amount of reflectance reflected by the light modulator (200), while changing a command value; determining a first on command value (SXb) of a first area (A1) and determining a second on command value (SYb) of a second area (A1); measuring the light amount of reflectance by setting the on command value (SXb, SYb) to at least one modulation pixel in the first area (A1) and at least one modulation pixel in the second area (A2); and, on the basis of distribution of light amount of the reflectance, determining a position relationship between the modulation pixels (220) of the light modulator (200) and the position where the reflectance is measured.SELECTED DRAWING: Figure 3
Patent JP-2021158158-A (JP)
Title: Soldering method, soldering device, and sheet solder
Inventor: SUZUNO YUKI
IPC: B23K3/06
Filed: 2020-03-25
Abstract: To provide a soldering method, a soldering device, and a sheet solder that can simplify a connection process and improve connection reliability.SOLUTION: A soldering method of a chip component to a board using a sheet solder according to the present invention includes steps of preparing a sheet solder including a mounting portion for mounting a chip component as a sheet solder, and a peripheral portion having a surface or a part erected with respect to the mounting portion around the mounting portion, temporarily fixing the sheet solder by ultrasonic welding with the sheet solder placed on the board, mounting the chip component on the sheet solder mounting portion, and heating and melting the sheet solder and soldering the chip component to the board.SELECTED DRAWING: Figure 1
Patent JP-2021157431-A (JP)
Title: Information processing device and information processing method
Inventor: KURODA SATOSHI
IPC: G06F13/00
Filed: 2020-03-26
Abstract: To provide a technique that presents a necessary quantity of information when needed by a user without large-scale information reconstruction.SOLUTION: An information processing device comprises: a scene estimation section that acquires a first image that is a scene of a user's workplace, a position of a user, and time information, and estimates a scene using a first learned model that stores a relationship between information on the first image and information on a scene ID indicating the scene; a chunk estimation section that acquires a second image that is a working machine image, and estimates a chunk using a plurality of second learned models that store a relationship between the second image and a chunk meta ID associated with a chunk ID indicating a chunk that is information in which work information is segmented or suggested; and an output section that outputs the chunk. The chunk estimation section uses a model ID associated one-to-one with the scene ID to select one among the plurality of second learned models, and the chunk meta ID uniquely provides a chunk meta value that is information on a property of the machine.SELECTED DRAWING: Figure 1
Patent JP-2021141878-A (JP)
Title: Method for producing baked confectionery
Inventor: ONO SHINJI
IPC: A21D13/80
Filed: 2020-03-10
Abstract: To provide a method for producing baked confectionery with suppressed height of dough that can secure the amount of nutrition and energy per meal without changing the amount of dough charged and without using additives.SOLUTION: Provided is a method for producing baked confectionery that includes a baking step 6 in which a dough is baked at 160°C to 250°C, and a pressurization step 8 in which the dough is pressurized while naturally heat-releasing the rough heat generated in the dough core temperature during the baking step, and the height of the dough after the pressurization is in the range of 15 mm to 30 mm. The pressurization preferably is in the range of 150 to 200 kg/m2.SELECTED DRAWING: Figure 1
Patent JP-2021157739-A (JP)
Title: Security device
Inventor: TORYO TEPPEI
IPC: G08B13/00
Filed: 2020-03-30
Abstract: To provide a housing structure which is adapted to a security device and whose soundproof opening is unobtrusive.SOLUTION: A security device includes a housing including a first case disposed on one side in a first direction and a second case disposed on the other side in the first direction of the first case, and a sound output unit that is stowed in the housing and outputs sounds. The first case has an opposing part opposed to a peripheral wall of the second case in the first direction. The opposing part has a first concave part separated from a tip of the peripheral wall of the second case with a gap between them. The housing has a soundproof passage at least part of which is formed with the gap and which releases a sound, which is outputted from the sound output unit, to the outside of the housing.SELECTED DRAWING: Figure 2
Patent JP-2021160387-A (JP)
Title: Fuel cap holding structure
Inventor: MORIYAMA MAKOTO
IPC: B60K15/05
Filed: 2020-03-30
Abstract: To provide a fuel cap holding structure which can stably hold a fuel cap having a substantially cylindrical cap bottom portion.SOLUTION: A fuel cap holding structure 1 comprises: a base portion 11 which is fixed to an inner surface 10a of a fuel lid 10; and a cap holder 12 which is located at an upper portion of the base portion 11 in such a manner that the cap holder 12 is tilted to a vertical direction of a vehicle body 3, and which holds a substantially cylindrical cap bottom portion provided on a fuel cap 2. A tapered surface on which a tip of an inner peripheral surface of the cap bottom portion abuts by self-weight of the fuel cap 2 when holding the cap bottom portion, is provided on a lower side portion in the tilting direction, of the cap holder 12.SELECTED DRAWING: Figure 1
Patent JP-2021162376-A (JP)
Title: Pressure detection device
Inventor: NAKAGAWA HIROSHI
IPC: G01L23/10
Filed: 2020-03-31
Abstract: To simplify a pressurization structure for applying a preload, to reduce cost, and to improve assembling performance.SOLUTION: An elastic member 90 is stacked and arranged in a first housing 33 together with respective members of a piezoelectric element 41, a tip electrode member 42, a rear end electrode member 43, and an insulation member 44, and constitutes one of internal housing components of the first housing 33. By inserting a second housing 34 at a rear end side of the first housing 33 and depressing it in an axial direction of the first housing 33, constant stress is applied to the elastic member 90 together with respective stacked members, and the elastic member 90 is fixed in a compressed state. The compressed elastic member 90 exerts constant stress on the piezoelectric element 41 due to elastic force thereof, so that a state is maintained in which constant preload is applied.SELECTED DRAWING: Figure 4
Patent JP-2021163389-A (JP)
Title: Image processing device, image processing method, program and storage medium
Inventor: SUZUKI KATSUSHI
IPC: G06T15/06
Filed: 2020-04-03
Abstract: To realize various expressions when drawing a contour line in a prescribed object even with ray tracing having a real-time property.SOLUTION: An image processing device comprises: means which draws an image with ray tracing processing; means which outputs normal information to a normal buffer at an intersection point between a light beam emitted when the image is drawn and an object in a virtual space; and means which draws a contour line of the object included in the image drawn on the basis of the normal information of the normal buffer. The means which outputs to the normal buffer, in a case where at least one of setting of mirror-reflecting the light and setting of refracting the light is performed to the first object that first intersects the light beam emitted from the sight line, and the secondary light beam emitted by at least one of the mirror reflection and refraction intersects the second object, does not output the normal information to the normal buffer at the intersection point between the secondary light beam and the second object.SELECTED DRAWING: Figure 4
Patent JP-2020200441-A (JP)
Title: Liquid printing ink, printed matter, and packaging material
Inventor: TERAMOTO HIDEYASU
IPC: C09D11/03
Filed: 2020-04-06
Abstract: To provide liquid printing ink which has both glossiness and transparency while having scratch resistance to a film base material or a paper base material, abrasion resistance, blocking resistance to the film base material and offset resistance to the paper base material.SOLUTION: Liquid printing ink contains a binder resin, wax, an organic solvent and a chelate-based crosslinking agent, and satisfies the following (1) to (3): (1) the wax is at least one hydrocarbon-based wax selected from the group consisting of polyolefin wax and Fischer-Tropsch wax; (2) an acid value of the wax is 0.5-20.0 mgKOH/g, and 0.1-5.0 mass% of the wax is contained in the total amount of the ink; and (3) a mass ratio of the wax to the chelate-based crosslinking agent is 10:1 to 1:30.SELECTED DRAWING: None
Patent JP-2021168534-A (JP)
Title: Power conversion device
Inventor: TAKAGI TOSHIKAZU
IPC: H02M3/28
Filed: 2020-04-09
Abstract: To solve the problem that adjustment of on/off timing of a switching element is difficult, a pulse transformer is required in driving of each switching element and miniaturization is difficult in a power conversion device of a phase shift-system full-bridge type.SOLUTION: A power conversion device comprises: a bridge circuit in which a plurality of switching elements becoming a pair are arranged; a driving circuit for driving the switching elements; a control part for PWM-controlling the driving circuit; an inverter part for generating AC via the bridge circuit from a DC power supply by opening/closing the switching elements by the driving circuit; and a converter part for converting AC output of the inverter part into DC. In the driving circuit, a pulse transformer and a gate driver IC are arranged in common in the switching elements to be paired.SELECTED DRAWING: Figure 2
Patent JP-2021077617-A (JP)
Title: Air circuit breaker
Inventor: YANG SEUNGPIL
IPC: H01H33/46
Filed: 2020-04-22
Abstract: To provide an air circuit breaker including a safety cover.SOLUTION: In the present invention, an air circuit breaker includes a safety cover 400 having a size covering an opening 302 of a sub cover 300, and a setting unit 210 of an overcurrent trip relay 200 exposed to the outside through the opening 302 is covered by the safety cover 400, and thus manipulation of the setting unit 210 is not allowed before opening the safety cover 400. Accordingly, an accident due to manipulation by an unauthorized user or malfunction of the overcurrent trip relay 200 may be prevented.SELECTED DRAWING: Figure 2
Patent JP-2020193327-A (JP)
Title: Functionalized initiator, method of making initiator and functionalized elastomer
Inventor: AARON PATRICK MURRAY
IPC: C08F12/00
Filed: 2020-04-30
Abstract: To provide a functionalized polymerization initiator.SOLUTION: The present invention provides a functionalized polymerization initiator, comprising the reaction product of an alkyl lithium compound and a compound of formula 1 (where R1=alkyl (C1-C8), aryl, substituted aryl, or -SiR3, where R3 independently represent C1-C8 alkyl, preferably -SiMe3; Me is methyl or -Si(CH3)2C(CH3)3; R2=C1-C8 alkyl, aryl, or substituted aryl, or -SiR3, preferably -CH3; n=0-3). The present invention further provides a method of making a functionalized initiator, and method of making a functionalized elastomer using the initiator.SELECTED DRAWING: None