baber/WOPTO huggingface dataset:
Patent JP-2021118337-A (JP)
Title: Method for manufacturing device package
Inventor: WONG KAR HOO
IPC: H01L21/301
Filed: 2020-01-29
Abstract: To provide a method for manufacturing a device package which can reduce a possibility that a resin may be peeled from a substrate.SOLUTION: A method for manufacturing a device package 4 includes: a half-cut step of forming grooves 15 with a first blade having a first blade thickness along a plurality of crossing scheduled dividing lines of a substrate 10 in which the scheduled dividing lines and each device mounting region partitioned by the scheduled dividing lines are set; a device 2 mounting step of mounting devices 2 on each of the device mounting regions; a sealing step of supplying a sealing resin 6 onto the substrate 10 and sealing each of the devices 2 with the resin, filling the groove 15 with the sealing resin 6, and forming a laminated substrate 20 in which a sealing resin layer 6A is laminated on the substrate 10; and a full-cut step of cutting and dividing the laminated substrate 20 along the scheduled dividing lines with a second blade 32 having a second blade thickness W2 thinner than a first blade thickness, and forming a plurality of device packages 4.SELECTED DRAWING: Figure 6
Patent JP-2021120323-A (JP)
Title: Sheet suction device, sheet transport device, printer, and suction area switch device
Inventor: MIYAGAWA HIROAKI
IPC: B65H5/12
Filed: 2020-01-31
Abstract: To reduce foreign objects, such as mist, suctioned from an area which does not hold a sheet.SOLUTION: A sheet suction device includes: a drum 51 which rotates while holding a sheet P on its peripheral surface; suction holes 112 provided at holding areas, which hold the sheet P, of the drum 51; a rotary part 202 which has hole parts 242 connectable with the suction holes 112 and rotates with a same period as the drum 51; a suction device 52 which suctions through the hole parts 242 of the rotary part 202; and switching means 400 which switches whether suctioning is performed at the holding areas 105. Combinations of suctioning and non-suctioning in the holding areas 105 on the drum 51 are switched according to a rotational phase of the drum 51 or the rotary part 202.SELECTED DRAWING: Figure 26
Patent JP-2021124254-A (JP)
Title: Air conditioning system
Inventor: HARASHIMA HIROSHI
IPC: B01L1/04
Filed: 2020-02-06
Abstract: To early reduce concentration of a liquid medicine in air of a laboratory or a clean room when the liquid medicine is spilled in the laboratory or the clean room.SOLUTION: An air conditioning system comprises: an air conditioner 41 for sucking air from an exhaust port 56 of a laboratory 31 and the outdoors, and discharging it to the laboratory 31; an exhaust fan 43 for sucking air from the exhaust port 56, and discharging it to the outdoors; a direction switch 45 for allowing communication between the exhaust port 56 and the air conditioner 41 when the air conditioner 41 is operated, and blocking the exhaust port 56 and the air conditioner 41 when the exhaust fan 43 is operated; a gas sensor 62 provided near the exhaust port 56; an air blowing fan 61 installed in the laboratory 31; and a control unit 46 for operating the air conditioner 41 and stopping the exhaust fan 43 and the air blowing fan 61 when a liquid medicine is not detected by the gas sensor 62, and stopping the air conditioner 41 and operating the exhaust fan 43 and the air blowing fan 61 when the liquid medicine is detected by the gas sensor 62.SELECTED DRAWING: Figure 1
Patent JP-2021124260-A (JP)
Title: refrigerator
Inventor: NISHIZAWA KATSUHIKO
IPC: F25D23/02
Filed: 2020-02-07
Abstract: To provide a refrigerator constituted only by a vacuum heat insulation material while maintaining strength of a heat insulation door, improved in heat insulation performance and energy saving performance, and further improved in appearance by making the heat insulation door thin.SOLUTION: A refrigerator includes a heat insulation door opening/closing a front surface opening part of a refrigerator body. The heat insulation door includes: a front panel part located on the front side of the front surface opening part; an inner panel part located in an inside space of the refrigerator body; an edge frame part covering the outer peripheries of the front panel part and the inner panel part; and a vacuum heat insulation material provided among the front panel part, the inner panel part and the edge frame part. The vacuum heat insulation material is formed by sealing a concave-shaped outer shell member having gas barrier performance and housing a core material with a second outer shell member having gas barrier performance and different from the outer shell member. The inner panel part, the edge frame part and the front panel part are composed of at least two components respectively. Each of the components is joined to the vacuum heat insulation material.SELECTED DRAWING: Figure 3
Patent JP-2021123488-A (JP)
Title: Recording device
Inventor: SOHARA YOSHITSUGU
IPC: B65H23/032
Filed: 2020-02-07
Abstract: To provide a recording device which simplifies a supply operation of a sheet.SOLUTION: A recording device 100 comprises: a conveyance motor 541 for conveying a sheet 1 in a conveyance direction; a carriage 530 for recording an image on the sheet 1 conveyed by the conveyance motor 541; and a paper end sensor 531 for detecting a position of an end part of the sheet in a cross direction crossing the conveyance direction. The recording device starts recording of the image on the sheet 1 in a state where one end part in the cross direction is at a prescribed position. The recording device further comprises drive motors 543, 546 for moving one end part of the sheet 1 to the prescribed position based on the position of one end part by the paper end sensor 531.SELECTED DRAWING: Figure 9
Patent JP-2021063788-A (JP)
Title: System and method for serum based cancer detection
Inventor: PATRICK TREADO
IPC: G16B40/20
Filed: 2020-02-10
Abstract: To provide a system and a method for analyzing biological samples, such as dried human blood serum, in order to determine a disease state such as colorectal cancer (CRC).SOLUTION: Usage of dried samples may have potential for enhancing localized concentration and/or segmentation of sample components. A method comprises: a step of illuminating at least one location of a biological sample to generate a plurality of interacted photons; a step of collecting the interacted photons; and a step of generating at least one Raman data representing the biological sample. A system comprises an illumination source to illuminate at least one location of the biological sample and generate the plurality of interacted photons, and a mirror for directing the interacted photons to a detector. The detector is designed to generate a Raman data set representing the biological sample. The system and the method may utilize a FAST device for multipoint analysis or may be designed to analyze a sample by using a line scanning configuration.SELECTED DRAWING: Figure 2
Patent JP-2020080558-A (JP)
Title: Television receiver
Inventor: MIYAZAWA AKIRA
IPC: H04N21/434
Filed: 2020-02-12
Abstract: To provide a television receiver, capable of identifying various types of broadcast wave types, selecting a broadcast type and its channel (service) according to processing capacity of a receiver and a display, and operating stably and easily.SOLUTION: The receiver includes: a BS tuner; a CS tuner; a first control unit for searching a broadcast wave of a receivable broadcast wave type, detecting service identification included in a broadcast signal of the broadcast wave for each broadcast wave type, and holding the service identification as information; a remote controller having a BS button, a CS button, an advanced button, and numeric keys for changing a channel corresponding to a service for each broadcast wave type to select a receiving broadcast wave service; and a second control unit for decoding at least a video signal of a broadcast signal of an arbitrary service identification selected from the held service identifications to obtain a display output.SELECTED DRAWING: Figure 15
Patent JP-2021126722-A (JP)
Title: Manufacturing method of abrasive grain
Inventor: SUWABE HITOSHI
IPC: C23C28/02
Filed: 2020-02-12
Abstract: To provide a new technique for forming unique form on a surface of an abrasive grain.SOLUTION: A manufacturing method of an abrasive grain includes a hydrolysis step for treating at a temperature at which a part of a metal layer coated on a surface of a super abrasive grain by plating is hydrolyzed. The hydrolysis step is conducted on coating the surface of the super abrasive grain by electroless plating. By this, a fine irregularity can be formed on the surface of the coated abrasive grain. Moreover, the hydrolysis step is conducted after an etching step of the surface of the super abrasive grain coated by electroless plating, followed by etching.SELECTED DRAWING: Figure 1
Patent JP-2020155106-A (JP)
Title: Method and system of devices for managing confidential documents by using authentication codes
Inventor: TONG SAMANTHA
IPC: H04N1/387
Filed: 2020-02-12
Abstract: To provide a method and a system of devices for safely managing documents having confidential documents.SOLUTION: A system for handling confidential documents receives and stores documents based on confidential information edited from the documents. An electronic document is analyzed to identify character blocks having the confidential information. The confidential information can be in different formats within the document. Editing rules are applied to the character blocks to identify confidential categories for the confidential information within the blocks. The confidential information is edited based on the rules such that the confidential information is removed from the document. A new electronic document is generated with the information edited such that it is not viewable or printable. The two documents with different levels of confidential information are then stored on separate devices within the system. The documents may be made available within the system according to authentication codes for the documents.SELECTED DRAWING: Figure 1
Patent JP-2021126974-A (JP)
Title: Fuel cell vehicle
Inventor: OTSURA TAKANORI
IPC: B60K8/00
Filed: 2020-02-13
Abstract: To provide a technology of a fuel cell vehicle which can form fixing parts with a simple structure.SOLUTION: A fuel cell vehicle includes: a fuel tank module which stores a fuel gas; and rail parts which are disposed on a floor part of the fuel cell vehicle along a vehicle width direction of the fuel cell vehicle. The fuel tank module has: a housing which houses a fuel tank for storing the fuel gas; block parts each of which is disposed on a bottom surface of the housing and configured to be detachably attached to the rail part and movable along the rail part; and fixing parts each of which can fix the block part to the rail part and release fixture of the block part to the rail part.SELECTED DRAWING: Figure 1
Patent JP-2021126320-A (JP)
Title: Game machine
Inventor: TSUNODA YOSHIKO
IPC: A63F7/02
Filed: 2020-02-13
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: first shift means for shifting to a first predetermined game state that is a game state for maintaining a control mode at a second control mode for a predetermined period and is more advantageous to a player than a first specific game state when a specific condition is satisfied in the first specific game state; second shift means for shifting to a second specific game state when a specific condition is not satisfied and a second predetermined condition is satisfied in the first specific game state; and third shift means for shifting to a second predetermined game state having lower advantage to a player than the second specific game state when a specific condition is satisfied when determining first special information by determination means in the second specific game state.SELECTED DRAWING: Figure 779
Patent JP-2021130839-A (JP)
Title: Manufacturing method of surface treatment base material
Inventor: ABE YUI
IPC: C23C28/00
Filed: 2020-02-18
Abstract: To provide a manufacturing method of a surface treatment base material capable of showing stably a surface treatment effect to the base material.SOLUTION: A manufacturing method of a surface treatment base material includes a metal nanoparticle adsorption step for adsorbing metal nanoparticles onto the surface of the base material, and a joint layer formation step for bringing solution containing a triazine-based compound into contact with the surface of the base material where the metal nanoparticles are adsorbed, to thereby join the triazine-based compound to the surface of the metal nanoparticles, and to form a joint layer containing the metal nanoparticles and the triazine-based compound.SELECTED DRAWING: Figure 1
Patent JP-2021130932-A (JP)
Title: Remote operation device, remote operation assistance server, remote operation assistance system, and remote operation assistance method
Inventor: OTANI MASAKI
IPC: H04N7/18
Filed: 2020-02-18
Abstract: To provide a remote operation device or the like capable of reducing a possibility that an operator will misrecognize or confuse a pair of pillars of an operation room reflected in an imaged image and a bezel of an image output device in which the pillars are displayed.SOLUTION: A display mode of an imaged image in a center image output device 2210 (designated image output device) is variably controlled so as to display all of designated parts PPL and PPR of a pair of pillars 4240L and 4240R constituting a cab 424 in a center image output device 2210 (designated image output device). The designated parts PPL and PPR are parts of the pillars 4240L, 4240R overlapping a designated image region R extending in a belt shape between left and right bezels 2210L, 2210R.SELECTED DRAWING: Figure 5
Patent JP-2021131433-A (JP)
Title: Sound signal processing method and sound signal processor
Inventor: WATANABE TAKAYUKI
IPC: G10K15/12
Filed: 2020-02-19
Abstract: To provide a sound signal processing method and a sound signal processor, which achieve a richer sound image and space spreading.SOLUTION: A sound signal processing method includes the steps of: acquiring a plurality of sound signals collected by a plurality of microphones (13A to 13D, 14A to 14D) arranged in a prescribed space 620; level-adjusting the plurality of sound signals in accordance with arranging positions of the plurality of microphones; mixing the plurality of adjusted sound signals; and generating reflection sound by using a mixed mixing signal.SELECTED DRAWING: Figure 8
Patent JP-2021130997-A (JP)
Title: Floor inspection port
Inventor: KURUSU TOKUJI
IPC: E02D29/14
Filed: 2020-02-21
Abstract: To provide a floor inspection port having an elastic sealing material installed in an upper part between a lid body side surface and an outer frame inner surface, and capable of preventing sealing performance from declining depending on the fitting state of a lid body in an outer frame.SOLUTION: This floor inspection port comprises: an outer frame 3; and a lid body 4. A slope wall inner surface 11a and a first support upper surface 14a are formed in the inner surface of the outer frame 3. The side surface of the lid body 4 includes a slope wall outer surface 31a opposed to the slope wall inner surface 11a of the outer frame 3 and inclined so as to be wider in gap from the lope wall inner surface 11a of the outer frame 3 toward a lower part, and an annular groove 32 provided in the upper part of the slope wall outer surface 31a and opposed to the first support upper surface 14a of the outer frame 3. A gasket material 33 is held in the annular groove 32 of the lid body 4.SELECTED DRAWING: Figure 3
Patent JP-2021132929-A (JP)
Title: Game machine
Inventor: UNABARA SHINYA
IPC: A63F7/02
Filed: 2020-02-27
Abstract: To enhance interest in a game.SOLUTION: A game machine can display the same types of icons when a first performance is under execution and when a second performance is under execution. The game machine is configured so as to be capable of executing mutually different performances after displaying icons when the same type of icon is displayed in the first performance and when the same type of icon is displayed in the second performance.SELECTED DRAWING: Figure 266
Patent JP-2021133043-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-02-28
Abstract: To provide a game machine that can suppress the decline in interest of a game.SOLUTION: A game machine includes a specific decorative substrate on which multiple light emitters are mounted on the front mounting surface and a white insulating film is formed in substantially the entire area of the front mounting surface on which the multiple light emitters are mounted, a front mounting surface side wiring pattern arranged on the front mounting surface of the specific decorative substrate, a back mounting surface side wiring pattern arranged on the back mounting surface of the specific decorative substrate, through-holes having a front mounting surface side land electrically connected to the front mounting surface side wiring pattern and a back mounting surface side land electrically connected to the back mounting surface side wiring pattern, light emitting control means for controlling light emission of the multiple light emitters, and a translucent member arranged on the front mounting surface side of the specific decorative substrate. At least a part of the front mounting surface side land is covered with the white insulating film. In the through-holes, at least one of an opening on the front mounting surface and an opening on the back mounting surface is opened.SELECTED DRAWING: Figure 170
Patent JP-2021133630-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: SUGIOKA MASARU
IPC: B41J2/14
Filed: 2020-02-28
Abstract: To provide a liquid discharge head which can discharge air bubbles in a liquid efficiently without complicating an inkjet device.SOLUTION: A liquid discharge head 404 includes: a nozzle surface having a nozzle 501 for discharging a liquid; a pressure chamber 505 with which the other end of the nozzle 501 communicates; a liquid supply part 507 which supplies the liquid to the pressure chamber 505; and an air bubble discharge port 509 which is provided on a surface different from a surface, on which the nozzle 501 is open, of the pressure chamber 505 and in which one end communicates with the pressure chamber 505 and the other end has an open end being open to outside air. The air bubble discharge port 509 naturally exhausts the air bubbles in the liquid.SELECTED DRAWING: Figure 6
Patent JP-2021141095-A (JP)
Title: Superconducting magnet device and deflection electromagnet device
Inventor: IMAMURA YUKINOBU
IPC: H05H13/04
Filed: 2020-03-02
Abstract: To realize a superconducting magnet device that can be configured in a small size and can generate a strong magnetic field.SOLUTION: A superconducting magnet device includes a yoke that has a magnetic material and is formed in an annular shape, a pair of first magnetic poles 54 protruding from the yoke so as to face each other, and a pair of first coils 64 each of which includes a superconducting wire and is wound around a pair of first magnetic poles 54, and the first coil 64 includes a first coil straight line portion 64a in which the superconducting wire is extended in a straight line, and a pair of first coil bending portions 64b in which the superconducting wire is curved, and the radius of curvature ra, rb of the inner peripheral surface of the first coil curved portion 64b is larger than the half width r1 of the inner peripheral surface of the first coil straight portion 64a.SELECTED DRAWING: Figure 6
Patent JP-2021138078-A (JP)
Title: SMC molded product
Inventor: YASUDA SHUHEI
IPC: H05K9/00
Filed: 2020-03-06
Abstract: To prevent loss of electromagnetic shielding properties at the corners of SMC molded products.SOLUTION: In an SMC molded product (1), an upper wall (3) and a peripheral wall (5) extending in an intersecting direction adjacent to each other and a first transverse corner portion (9a) formed by the two walls (3, 5) have a structure in which a resin layer (11) made of synthetic resin and metal foils (13, 15) for shielding electromagnetic waves are laminated. The molded product has, as the metal foils (13,15), a first metal foil (13) and a second metal foil (15) facing each other at least at a first transverse corner (9a). The first metal foil (13) and the second metal foil (15) are provided to guarantee the shielding of electromagnetic waves at the first transverse corner (9a).SELECTED DRAWING: Figure 3
Patent JP-2021143676-A (JP)
Title: Manufacturing method of gasket
Inventor: NISHIMURA KAZUMA
IPC: H01M8/0271
Filed: 2020-03-10
Abstract: To provide a manufacturing method of a gasket suppressed in degradation of sealing performance caused by dispersion in film thickness distribution of an elastic member disposed on a bead portion.SOLUTION: A manufacturing method of a gasket has: a bead portion formation process of forming a flat bead portion 4 projecting from one face 2a of a plate-like member 2 and having a flat apex portion 40, by holding and pressing the plate-like member 2 between a pair of flat bead portion molding dies having a die shape corresponding to a shape of the bead portion having the flat apex portion; an elastic material arrangement process of arranging an elastic member 3 on the flat apex portion 40 of the flat bead portion 4 formed in the bead portion formation process; and a bead portion deformation process of deforming the flat bead portion 4 having the flat apex portion 40 into the curved bead portion 4 having the curved apex portion 40 by holding and pressing the flat bead portion 4 on which the elastic member 3 is arranged in the elastic member arrangement process, between a pair of curved bead portion molding dies 7 having a die shape corresponding to the shape of the bead portion having the curved apex portion.SELECTED DRAWING: Figure 5
Patent JP-2021144296-A (JP)
Title: Imaging deice, communication system, and content transmission method
Inventor: MORITA KENICHIRO
IPC: G06F13/00
Filed: 2020-03-10
Abstract: To provide an imaging device capable of providing notification of its installation place.SOLUTION: An imaging device 10 for communicating with an information processing device 50 through a network includes an acquisition part 22 for acquiring information on an installation place of the imaging device from the outside, a communication part 11 for transmitting the information on the installation place acquired by the acquisition part to the information processing device, and receiving identification information of a session from the information processing device, and a content transmission control part 18 for designating the identification information of the session received by the communication part to transmit content to the information processing device.SELECTED DRAWING: Figure 1
Patent JP-2021150390-A (JP)
Title: Storage device
Inventor: IGARASHI Taichi
IPC: H01L49/00
Filed: 2020-03-17
Abstract: To provide a storage device in which the influence from heat generation of a switching element can be suppressed.SOLUTION: A storage device according to an embodiment includes a first wire 10 extending in a first direction, a second wire 20 extending in a second direction intersecting with the first direction, a memory cell 30 provided between the first wire and the second wire and including a resistance change storage element 31 and a switching element 32 connected in series between the first wire and the second wire, and an insulating region 40 surrounding a side surface of the memory cell. The insulating region includes a first insulating part 41 adjacent to a side surface of the resistance change storage element, and a second insulating part 42 provided adjacent to a side surface of the switching element and having higher thermal conductivity than the thermal conductivity of the first insulating part.SELECTED DRAWING: Figure 2