baber/WOPTO huggingface dataset:
Patent JP-2022125982-A (JP)
Title: Additive manufacturing system comprising a plurality of manufacturing stations and method for additively manufacturing a plurality of workpieces
Inventor: JOSEF SINDER
IPC: B22F12/90
Filed: 2022-02-14
Abstract: To provide an additive manufacturing system and an additive manufacturing method capable of rapidly and inexpensively manufacturing a large number of workpieces by additive manufacturing using a laser beam.SOLUTION: The invention relates to an additive manufacturing system (1) comprising a plurality of manufacturing stations (2), and a method for additively and simultaneously manufacturing a plurality of workpieces (6) using the plurality of manufacturing stations (2). In order to make it possible to rapidly manufacture as many workpieces (6) as possible, a laser beam used as an input beam (26) is divided, and simultaneously guided to the plurality of manufacturing stations (2). The additive manufacturing system (1) is provided with a laser beam coupling device (24), and, in the laser beam coupling device (24), is able to couple the laser beam with the manufacturing system as an input beam. Light of the input beam is guided from the laser beam coupling device (24) to the manufacturing stations along a plurality of beam paths (30).SELECTED DRAWING: Figure 1
Patent JP-2023122086-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-22
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine includes: game control means (a game control microcomputer 100) for controlling progress of a game; performance control means (a performance control CPU 120) for controlling a performance; and a liquid crystal indicator (an image display device 5). The performance control means displays a glass plate image on the liquid crystal indicator and executes a cracking performance for cracking the glass plate image according to a performance control command transmitted from the game control means.SELECTED DRAWING: Figure 1
Patent JP-2023123224-A (JP)
Title: Operation device and vehicle-borne system
Inventor: KAWAGUCHI HIDEKI
IPC: A61L2/10
Filed: 2022-02-24
Abstract: To provide a technique suitable for performing disinfection targeting a portion to be operated by a user in a vehicle-borne system.SOLUTION: An operation device is to be mounted to a panel. The operation device includes: a cabinet that is a cylindrical member extending in one direction and having internal space, with at least one actuator disposed projecting from the panel, and a transmission part provided in at least part of the cabinet so as to allow the passage of ultraviolet rays; and a light source for disinfection to emit ultraviolet rays from the internal space of the cabinet through the transmission part.SELECTED DRAWING: Figure 3
Patent JP-2022071033-A (JP)
Title: Data communication system including computer which performs error correction encoding on file and encrypt file, and computer which performs error correction decoding on file and decrypt file
IPC: G09C1/00
Filed: 2022-02-25
Abstract: PROBLEM TO BE SOLVED: To enable transmission of encrypted secure files in transmission between devices which are small in memory capacity or low in computing ability or both. 
     SOLUTION: A method divides a file into two or more blocks C1 and C2. A first block C1 is encrypted by using a predetermined encryption key K. A first encrypted block C1 *  is encoded twice by using first and second forward error correction codes FEC11 and FEC12 of the first block. For each succeeding block Ci, algebraic calculation is performed and encryption is performed. The encrypted block Ci *  is coded twice by using the first and second forward error correction codes of this block. At this time, a cryptographic indexing function provides a set of indexes used by the second forward error correction code to generate a second coded chunk Ci2'. First coded chunks C11' and Ci1' of each encrypted block C1 *  and Ci *  are output. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023124631-A (JP)
Title: Blood vessel determination device, blood vessel determination method and blood vessel determination program
Inventor: FUJIWARA KAZUNORI
IPC: A61B5/107
Filed: 2022-02-25
Abstract: To readily determine a blood vessel filmed in an image.SOLUTION: A blood vessel determination device 18 acquires an image filmed when a near infrared ray is emitted to part of a body. The blood vessel determination device 18 determines the predetermined number of pixels as a blood vessel from pixels having a small luminance value on the basis of luminance values of a plurality of pixels that constitute an acquired image.SELECTED DRAWING: Figure 1
Patent JP-2023124657-A (JP)
Title: Dibenzoxanthene compound, polymer, composition, cured product, molding and method for producing cured product
Inventor: KAWAHARA TOMOYASU
IPC: C07D311/82
Filed: 2022-02-25
Abstract: To provide a compound that gives a polymer having a low melt viscosity and a high refractive index.SOLUTION: Provided herein are a dibenzoxanthene compound represented by formula (I), and a polymer including the dibenzoxanthene compound represented by formula (I) as its constituent monomer (where Ar is a substituted phenyl group or substituted naphthyl group).SELECTED DRAWING: None
Patent JP-2022138136-A (JP)
Title: Meltable fluorine resin primer
Inventor: IMADA HIROTAKE
IPC: C09D127/20
Filed: 2022-03-04
Abstract: To provide a meltable fluorine resin primer that has improved dispersion stability in an aqueous primer in which water is used as a dispersion medium.SOLUTION: A meltable fluorine resin primer contains tetrafluoroethylene/hexafluoropropylene copolymer (FEP) particles, a heat-resistant resin, a nonionic surfactant, and water. The average particle size of the FEP is 10-60 μm; the heat-resistant resin is at least one selected from the group consisting of polyamide-imide resins, polyethersulfones, and polyimide resins; the solid content mass ratio of the FEP particles and the heat-resistant resin is 50:50 to 95:5; the nonionic surfactant is a polyoxyethylene alkyl ether-based surfactant; and water is contained in an amount of 10-60% in mass basis.SELECTED DRAWING: None
Patent JP-2023128863-A (JP)
Title: Privilege assigning system, privilege assigning method and program
Inventor: SAKAKIBARA YUSUKE
IPC: G06Q30/0207
Filed: 2022-03-04
Abstract: To improve convenience of users using a service.SOLUTION: A privilege assigning system (S) includes: a use determination part (201) for determining whether or not a service has been used in an unreceivable state where a user cannot receive a privilege; a temporary privilege generation part (202) for generating a temporary privilege when it is determined that the service has been used in the unreceivable state; a reception condition determination part (204) for determining, after use of the service, whether or not a reception condition relating to reception of the temporary privilege has been satisfied; and a temporary privilege assigning part (205) for assigning the temporary privilege to the user when it is determined that the reception condition has been satisfied.SELECTED DRAWING: Figure 5
Patent JP-2023132043-A (JP)
Title: Arithmetic processing device and arithmetic processing method
Inventor: SATO YUKINORI
IPC: H03K19/17704
Filed: 2022-03-10
Abstract: To provide an arithmetic processing device capable of processing a cranial nerve circuit simulation corresponding to the cranial nerve level scale in real time.SOLUTION: An arithmetic processing device that simulates the Hodgkin-Huxley model that is a cranial nerve model comprises: a multiple array circuit of rewritable logic circuits, the multiple array circuit being connected with a block random-access memory that is electrically integrated and operates as an inline memory and a first dynamic random-access memory, configuring at least two data flow type pipelines, and further being connected with a central arithmetic processing device via an electrical bus; and a second dynamic random-access memory to which the central arithmetic processing device is connected via the electrical bus.SELECTED DRAWING: Figure 2
Patent JP-2023137767-A (JP)
Title: Processing system, processing method, and program
Inventor: MORI HIROKI
IPC: G01S13/89
Filed: 2022-03-18
Abstract: To provide a compact processing system capable of quickly generating an image of a target object at low cost.SOLUTION: A processing system according to an embodiment comprises a merging unit configured to generate one image by merging multiple images based on reception signals acquired by two or more radar units, and a determination unit configured to determine the presence or absence of a target object according to the one image.SELECTED DRAWING: Figure 3
Patent JP-2023138018-A (JP)
Title: Light source device, method for controlling light source device, and control program of light source device
Inventor: HANAWA YASUHIRO
IPC: F21V9/40
Filed: 2022-03-18
Abstract: To provide a light source device capable of flexibly setting a wavelength band of light to be output.SOLUTION: A light source device comprises: an illumination light source that emits illumination light; first optical means that converges the illumination light and emitting converged light; second optical means that converts the converged light into parallel light; a dispersion prism that disperses the parallel light and emits dispersed light; transmission means that transmits a part of the dispersed light; and control means that selects a predetermined wavelength band from the dispersed light, and causes the transmission means to transmit the dispersed light in the predetermined wavelength band.SELECTED DRAWING: Figure 1
Patent JP-2023140777-A (JP)
Title: Exposure apparatus and exposure method
Inventor: MISUHATA MINORU
IPC: G03F7/20
Filed: 2022-03-23
Abstract: To provide, in a technology for exposing a substrate with laser light beam generated from a plurality of light sources, a technology that can appropriately deal with fluctuations in the light source over time that can occur during drawing.SOLUTION: The exposure apparatus and exposure method according to the present invention detect laser light beam on an optical path of laser light beam. When the spot size of a laser light beam detected during execution of drawing deviates from a predetermined appropriate range, a predetermined error processing is executed.SELECTED DRAWING: Figure 8
Patent JP-2023141408-A (JP)
Title: Imprint device, imprint method, computer program, and method for manufacturing article
Inventor: KOBAYASHI KENICHI
IPC: H01L21/027
Filed: 2022-03-24
Abstract: To provide an imprint device that, when performing imprinting, can properly supply gas to imprint areas of a substrate.SOLUTION: An imprint device has a plurality of gas supply units for supplying gas to a space between a mold and a substrate, and a control unit that controls the gas supply units and imprint operations, and sequentially performs imprinting in a plurality of imprint areas of the substrate. The control unit acquires information on the positions of the imprint areas on the substrate, imprint order information, and gas supply amount information predetermined for each of the imprint areas, and when the direction of movement of the substrate between the imprint areas is changed from a first direction to a second direction, during the imprint operations for the imprint areas before the change in the direction of movement, supplies the gas from the gas supply units on the side of the first direction and on the side of the second direction based on the gas supply amount information.SELECTED DRAWING: Figure 11
Patent JP-2023142408-A (JP)
Title: alarm
Inventor: YAMADA HIROTAKA
IPC: G10K9/15
Filed: 2022-03-25
Abstract: To provide an inexpensive, high-performance alarm in which the manufacturing cost of a fixed core is reduced by forming the fixed core to have a nut shape.SOLUTION: Provided is an alarm 100 including: an electromagnet 10 having an electromagnetic coil 12 and a fixed core 14; a contact part 20 that switches between an energized state and a non-energized state for the electromagnet 10; a diaphragm 40 attached to a movable core 30 made of a magnetic material; and a main body part 60 that stores the electromagnet 10, the contact part 20, the movable core 30, and the diaphragm 40. The alarm issues an alarm tone by vibrating the movable core 30 and the diaphragm 40 when the energized state and the non-energized state for the electromagnetic coil 12 are switched by the contact part 20. The fixed core 14 is fixed to a rear surface side of the main body part 60, and has formed therein a female screw part opened to the outside of the main body part 60 at the rear surface side of the main body part 60.SELECTED DRAWING: Figure 1
Patent JP-2023145215-A (JP)
Title: Wafer processing device
Inventor: MASE FUMIO
IPC: B24B41/06
Filed: 2022-03-28
Abstract: To provide a wafer processing device with a structure which inhibits thermal expansion of a fixing screw fixing a chuck to a chuck base to reduce change of axial force and thereby enable high precision processing.SOLUTION: A wafer processing device includes: a constant temperature chiller water source 23 which supplies constant temperature chiller water to a chuck table 12 to keep a chuck 15 at a substantially constant temperature; and an annular cover 27 which causes the constant temperature chiller water discharged from an outer periphery side surface of the chuck table 12 to be stored between itself and the outer periphery side surface of the chuck table 12 and supplies the constant temperature chiller water to the fixing screw 17 side and which is provided covering at least the entire outer periphery side surface of the chuck 15.SELECTED DRAWING: Figure 1
Patent JP-2023146107-A (JP)
Title: Semiconductor device
Inventor: KATO SHINJIRO
IPC: H01L21/822
Filed: 2022-03-29
Abstract: To provide a semiconductor device capable of reducing variation in a resistance value generated in a resistance element of a bleeder resistance circuit and simplifying a configuration.SOLUTION: A semiconductor device comprises: a first circuit comprising a plurality of fixed resistance elements; a second circuit connected in series to the first circuit and including a plurality of variable resistance elements connected in series; a first cover part provided on the upper layer side of the first circuit and covering the first circuit; and a second cover part provided on the upper layer side of the second circuit and covering the second circuit. The first cover part includes two or more first metal films per unit including any number of fixed resistance elements. The second cover part includes a second metal film electrically connected to the plurality of variable resistance elements.SELECTED DRAWING: Figure 1
Patent JP-2023146923-A (JP)
Title: rice cooker
Inventor: TSUBAKI MEGUMI
IPC: A47J27/00
Filed: 2022-03-29
Abstract: To provide a rice cooker capable of inhibiting non-uniform cooking.SOLUTION: A rice cooker comprises: a pot; a housing comprising a housing region for housing the pot; a lid body for covering an upper opening part of the pot; and a rice supply part for supplying rice into the pot. The lid body is provided with a rice charging port for charging the rice into the pot. The rice supply part comprises a cylindrical rice conveying pipe comprising an opening part open toward the rice charging port, in one end part. The lid body comprises a rice diffusing member arranged in a passage region through which the rice to be charged into the pot through the rice charging port passes, and is arranged on the pot side with respect to the rice charging port. The rice diffusing member comprises a center part, and a plurality of arm parts extending radially from the center part.SELECTED DRAWING: Figure 9
Patent JP-2023147087-A (JP)
Title: Nickel oxide ore smelting method
Inventor: IZEKI TAKASHI
IPC: C22B23/02
Filed: 2022-03-29
Abstract: To provide a nickel oxide ore smelting method, which is a smelting method for producing valuable metal by reducing a mixture containing nickel oxide ore, and in which a high-quality (high-grade) valuable metal can be produced efficiently.SOLUTION: A nickel oxide ore smelting method of the present invention includes a mixture preparation step of preparing a mixture containing a nickel oxide ore, a nickel scrap, and a carbonaceous reducing agent, a mixture shaping step of shaping a pellet from the mixture, a reduction treatment step of heating and reducing the pellet obtained in the mixture shaping step to yield a nickel-containing valuable metal and a slag, and a recovery step of recovering the valuable metal by separating the valuable metal obtained in the reduction treatment step and the slag.SELECTED DRAWING: Figure 1
Patent JP-2022155574-A (JP)
Title: Pouch type secondary battery and battery module including the same
Inventor: OH SE YOUNG
IPC: H01M50/211
Filed: 2022-03-30
Abstract: To provide a pouch type secondary battery and a battery module including the pouch type secondary battery.SOLUTION: According to an embodiment of the present invention, a pouch type secondary battery can include an electrode assembly in which a plurality of positive electrodes and a plurality of negative electrodes are alternately laminated across a separator, and a pouch formed by mutually sealing a pair of cases connected into a single body by a folding part to have a housing part for housing the electrode assembly. A plurality of outer walls forming a peripheral edge of the housing part include a folding part side outer wall including the folding part and a ceiling part side outer wall connecting a ceiling part with the pair of cases mutually fused, and an average distance between edge parts of the plurality of negative electrodes and the folding part side outer wall can be 0.6 mm or below.SELECTED DRAWING: Figure 1
Patent JP-2023150353-A (JP)
Title: Charging method and charging device
Inventor: KOBAYASHI AYANO
IPC: H01M10/44
Filed: 2022-03-31
Abstract: To provide a charging method and a charging device that can improve the full charging capacity of a secondary battery at the end of charging.SOLUTION: A method for charging a secondary battery using a lithium compound with an olivine crystal structure as a positive electrode active material includes a first step of charging the secondary battery to a full charge voltage, a second step of discharging the secondary battery, and a third step of charging the secondary battery to the fully charged voltage in this order, and in the second step, discharging is performed until the SOC of the secondary battery decreases to a predetermined target value within a range of 70 to 99%.SELECTED DRAWING: Figure 1
Patent JP-2023150373-A (JP)
Title: Hydrogen separation or concentration method, hydrogen separation or concentration device
Inventor: MIYAGI HIDEKAZU
IPC: C01B3/56
Filed: 2022-03-31
Abstract: To provide a method for separating or concentrating hydrogen from a mixed gas containing hydrogen having a high water content, and to provide a device for realizing the method.SOLUTION: Provided is a hydrogen separation or concentration method, which is a method in which, using a zeolite membrane, hydrogen is permeated and separated from a gas mixture containing at least hydrogen and water vapor, and in which the water vapor partial pressure of the gas mixture is set at 0.6 kPa or more and 12.4 kPa or less, and the temperature of the gas mixture when permeating through the zeolite membrane is set at 80°C or more and 200°C or less.SELECTED DRAWING: None
Patent JP-2023152164-A (JP)
Title: Ranging device
Inventor: KATO TAKAHIRO
IPC: G01S7/4863
Filed: 2022-04-01
Abstract: To reduce a range in which ranging cannot be performed due to the effect of parallax.SOLUTION: A ranging device comprises: a light-emitting section for periodically emitting a light pulse signal; a light-scanning section for scanning the light pulse signal within a predetermined angular range; a light-receiving section having a light reception region for receiving a reflected light pulse signal resulting from the light pulse signal being reflected by an irradiated object; a distance measurement section for measuring a distance to the object on the basis of the timing at which the light pulse signal is emitted and the timing at which the reflected light pulse signal is received; and a control section for determining, according to the distance to the object, whether or not to shift the light reception region for receiving the reflected light pulse signal in a predetermined direction.SELECTED DRAWING: Figure 1
Patent JP-2023154844-A (JP)
Title: Metal pipe connection method
Inventor: INOUE TOMOHITO
IPC: F16L13/02
Filed: 2022-04-08
Abstract: To provide a pipe connection method which can connect pipes in a short second.SOLUTION: A thin-walled cylindrical solder material 10 is pre-formed on an inner surface 2A of a pipe joint 1. A pair of pipes P, P are pushed into the pipe joint 1 while the pipe joint is rotated at a high speed. The solder material 10 is melted due to rotational friction heat for joining.SELECTED DRAWING: Figure 4
Patent JP-2023155592-A (JP)
Title: Heat stroke determination system
Inventor: ABE NORIO
IPC: G08B21/02
Filed: 2022-04-11
Abstract: To obtain a heat stroke determination system capable of suppressing erroneous determination due to an individual difference.SOLUTION: A heat stroke determination system includes: a body temperature transition preservation section 18 for storing a time transition related to body temperature during sleeping of a subject in a past steady time as steady-time time-series data; a body temperature transition prediction section 19 for generating prediction time-series data as a time transition prediction value of body temperature during the sleeping based on a body temperature detection value of the subject when the sleeping is started and the steady-time time-series data; and a heat stroke determination section 20 for generating detection-time time-series data by acquiring the body temperature detection value of the subject for each sampling period during the sleeping of the subject, and determining that the subject is in an alarm state indicating a symptom of a heat stroke when the detection-time time-series data is deviated from the time transition of the prediction time-series data so as to indicate a rising tendency.SELECTED DRAWING: Figure 1
Patent JP-2023155977-A (JP)
Title: Fitting
Inventor: KURUMAYA ANNA
IPC: E06B5/16
Filed: 2022-04-12
Abstract: To provide a fitting capable of improving thermal insulation performance and fire retardant.SOLUTION: The fitting includes: a bottom frame 12 placed along the lower edge of a double-glazed glass 20; and a pair of vertical frames 13 that is connected to the edges of the bottom frame 12 and arranged along the side edges of the double-glazed glass 20. A frame base 31 of the vertical frames 13 is provided with a metal reinforcing member 40 inside the hollow while the reinforcement material is omitted for the bottom frame 12. A metal support member 70 having a support plate portion 72 facing the lower surface of the double-glazed glass 20 is connected to the reinforcing member 40 of the vertical frames 13.SELECTED DRAWING: Figure 7