baber/WOPTO huggingface dataset:
Patent JP-2022131662-A (JP)
Title: vibration device
Inventor: SHIBATA MASAYUKI
IPC: B06B1/04
Filed: 2021-02-26
Abstract: To apply vibration to a human body while changing spots to be vibrated without providing a mechanism for actuation.SOLUTION: A vibration device 10 comprises: a voice coil type actuator 24 for applying vibration to a human body and vibrating in a vibration direction substantially parallel to a contact surface to the human body according to a control signal; and a control unit 22 which outputs the control signal being a composite wave having a plurality of frequencies to the voice coil type actuator 24 so as to make the voice coil type actuator 24 vibrate in the vibration direction to be actuated more largely than the vibration in the actuation direction corresponding to the vibration direction.SELECTED DRAWING: Figure 1
Patent JP-2021177693-A (JP)
Title: Photovoltaic power generation system and detection method
Inventor: LEE LEI MING
IPC: H02J3/38
Filed: 2021-03-01
Abstract: To provide a detection method for detecting a photovoltaic power generation system.SOLUTION: A detection method is for detecting a photovoltaic power generation system in which a solar panel and an orthogonal transformer are included, and photoelectric energy by the solar panel is provided to an external grid through the orthogonal transformer when the orthogonal transformer is in a power generation mode. The detection method has a step of providing the orthogonal transformer in a detection mode which is different from the power generation mode, a step of controlling the orthogonal transformer so as to obtain electric energy from the external grid and generating detection power, and a step of providing the detection power to the solar panel and obtaining a detection result of the solar panel by a detection apparatus when the detection power passes the solar panel.SELECTED DRAWING: Figure 2A
Patent JP-2022133883-A (JP)
Title: pulp mold container
Inventor: TAKADA HIDEKI
IPC: B65D65/40
Filed: 2021-03-02
Abstract: To provide a pulp mold container having water resistance and oil resistance in a surface in contact with a food product and capable of suppressing generation of a defect product that is manufactured during manufacture of a pulp mold container.SOLUTION: A problem can be solved by having a pulp mold container that comprises: a pulp mold; and a water-and-oil-resistant layer for the pulp mold, in which the water-and-oil-resistant layer has a first layer containing an ethylene vinyl acetate copolymer resin having a content of a vinyl acetate monomer content in the resin of 28 mass% or more and 47 mass% or less and a second layer containing a polyolefin-based resin, in which these are placed in an order of the first layer and the second layer from a side near the pulp mold.SELECTED DRAWING: None
Patent JP-2022134273-A (JP)
Title: Choke coil device and electronic device
Inventor: YANO KOHEI
IPC: H02H9/04
Filed: 2021-03-03
Abstract: To provide a choke coil device comprising a protection element that is hardly influenced by contamination and deterioration and is capable of easily optimized for discharging.SOLUTION: A choke coil 10 is fixed to a first surface of a dielectric substrate 20. Lead wires 13a, 13b are connected to both ends of a winding 12, respectively, and pass through the dielectric substrate 20 from its first surface to its second surface. Conductor patterns 21a, 21b are formed on the second surface of the dielectric substrate 20, are connected to the lead wires 13a, 13b, respectively, and form a discharge gap G for discharging voltage across both ends of the winding 12. When viewed from a direction perpendicular to the dielectric substrate 20, area of the dielectric substrate 20 is 1 to 2 times of area of the choke coil 10.SELECTED DRAWING: Figure 1
Patent JP-2021096481-A (JP)
Title: Method for driving display device
Inventor: KIMURA HAJIME
IPC: G09G3/20
Filed: 2021-03-04
Abstract: To display a low-resolution image at higher resolution and furthermore to reduce an afterimage.SOLUTION: Resolution is made higher by super-resolution processing. In this case, the super-resolution processing is performed after frame interpolation processing is performed. Further in that case, the super-resolution processing can be performed using a plurality of processing systems. Therefore, super-resolution processing can be performed at high speed even when frame frequency is made higher. An afterimage can be reduced since frame rate doubling is performed by frame interpolation processing.SELECTED DRAWING: Figure 1
Patent JP-2022139534-A (JP)
Title: Aerial display device
Inventor: HAMADA SHOHEI
IPC: G02B30/60
Filed: 2021-03-12
Abstract: To provide an aerial display device that can increase quality of an aerial display.SOLUTION: An aerial display device according to an embodiment includes a planar light emitting body, a retroreflection sheet, and a half mirror. The planar light emitting body has a light emitting unit. The retroreflection sheet is arranged on an exit surface side of the planar light emitting body and has a plurality of through-holes where a drawing is aerially displayed in a position corresponding to the light emitting unit. The half mirror is arranged on the exit surface side of the retroreflection sheet. Missing of the aerial display caused by overlap of the aerial display and the through-holes when viewed from assumed eye-points is within a range that the arrangement pattern can be recognized.SELECTED DRAWING: Figure 2
Patent JP-2022139675-A (JP)
Title: Apartment house
Inventor: MANABE KOJI
IPC: E04H1/04
Filed: 2021-03-12
Abstract: To provide an apartment house in a generally rectangular planar shape allowing added value of a total building to be enhanced.SOLUTION: An apartment house 1 has a generally rectangular planar shape. The apartment house 1 comprises: a first outer peripheral beam 2 arranged along building outer peripheral parts 9 of med-to-low-rise floors F2 as well as arranged at a position right above the building outer peripheral parts 9 of the med-to-low-rise floors F2 on high-rise floors F1; a plurality of columns 6 connected to the first outer peripheral beam 2 and vertically extending from the med-to-low-rise floors F2 to the high-rise floors F1; first connection beams 4 extending outward from the columns 6 on the high-rise floors F1; and second outer peripheral beams 3 supported at outside end parts 42 of the first connection beams 4 on the high-rise floors F1 and arranged along the building outer peripheral parts 9 of the high-rise floors F1.SELECTED DRAWING: Figure 1
Patent JP-2022140127-A (JP)
Title: Light guide plate, display, input device, and apparatus including display
Inventor: TAGAMI YASUHIRO
IPC: G02B30/33
Filed: 2021-03-12
Abstract: To change the luminance of part of a stereoscopic image.SOLUTION: A light guide plate (10) comprises: first light deflection units (21O, 21P) that emit light within a first angular range (θ1) to display a stereoscopic image Ia in a space; and second light deflection units (21Q-21S) that emit light within a second angular range (θ2) to display a stereoscopic image (Ib) at the same position as the stereoscopic image (Ia). On the boundary between the first angular range (θ1) and the second angular range (θ2), the luminance of part of the stereoscopic image (Ia) and the luminance of a portion of the stereoscopic image Ib corresponding to the part of the stereoscopic image (Ia) discretely change.SELECTED DRAWING: Figure 10
Patent JP-2022143190-A (JP)
Title: Electronic apparatus, projection device, and program
Inventor: KOBAYASHI MASAKI
IPC: G09G5/22
Filed: 2021-03-17
Abstract: To provide an electronic apparatus and a projection device which can easily and precisely perform language setting.SOLUTION: A projector 1 as an electronic apparatus and a projection device includes a CPU 11 as a processor which executes: measurement processing for measuring a non-operation time after the start of displaying a first picture expressed in certain language; discrimination processing for discriminating whether or not the non-operation time reaches a preset language setting transition time; and display control processing for making a language setting picture displayed when the discrimination processing determines that the non-operation time has reached the language setting transition time.SELECTED DRAWING: Figure 2
Patent JP-2022144763-A (JP)
Title: Feeding device and image forming device
Inventor: KAWAKAMI KAZUHIRO
IPC: B65H3/48
Filed: 2021-03-19
Abstract: To provide a feeding device capable of reducing noise when air blowing to a sheet is temporarily stopped.SOLUTION: A feeding device such as the sheet feeding device has a sheet placement part such as a sheet placement table 11 for placing sheets, and blowing means such as a side blower 14a, and includes air blowing means such as a side blowing device 14 for blowing air from the blowing means to the sheets placed on the sheet placement part. The feeding device also includes feeding means such as a feeding unit 20 for feeding the uppermost sheet placed on the sheet placement part. The air blowing means includes a plurality of blowout openings 13a and 13b and switching means for selectively switching a blowout port for blowing air.SELECTED DRAWING: Figure 3
Patent JP-2022146310-A (JP)
Title: electrochemical reaction single cell
Inventor: SUZUKI SHINSUKE
IPC: H01M8/12
Filed: 2021-03-22
Abstract: To effectively suppressing peeling of a specific electrode from a metal support body.SOLUTION: An electrochemical reaction single cell comprises: an electrolyte layer; a fuel electrode and an air electrode which face each other to a first direction while nipping the electrolyte layer; and a metal support body that is arranged at the side opposite to the electrolyte layer against a base part as one part which is near from the electrolyte layer in a specific electrode as one of the fuel electrode and the air electrode. In the metal support body, a plurality of penetration holes penetrated to a second surface opposite to a first surface from the first surface on the base part of the specific electrode is formed. At least one part of the plurality of penetration holes of the metal support body is a first part containing an opening in the first surface, and includes the first part extending to a direction where an angle θ1 formed by the first direction is larger than 0 degrees and smaller than 90 degrees. The specific electrode is continued to the base part, and includes a filling part filled into at least one part of the first part of each penetration hole of the metal support body.SELECTED DRAWING: Figure 6
Patent JP-2022152419-A (JP)
Title: Support member, support unit, and object unit
Inventor: INO DAISUKE
IPC: A01G9/00
Filed: 2021-03-29
Abstract: To make it possible to change a support mode of an object while making the number of components smaller.SOLUTION: A first support member 100 that supports a cultivation device 300, and is arranged on an arrangement surface 430 comprises: a base part 103 in which a first face 131 and a second surface 132 are formed at mutually opposed positions; a first extended part 101 which extends from the base part 103 in the direction of the second surface 132; and a second extended part 102 which extends from the base part 103 in the direction of the second surface 132, where a first end surface 111 is formed on an end part of the first extended part 101, a second end surface 112 is formed on an end part of the second extended part 102, and a support mode of the cultivation device 300 by the first support member 100 includes a first support mode and a second support mode.SELECTED DRAWING: Figure 3
Patent JP-2021112187-A (JP)
Title: Method for assembling cartridge for smoking article, and associated system and apparatus
Inventor: QUENTIN PAUL GUENTHER JR
IPC: A24F40/70
Filed: 2021-03-30
Abstract: To provide systems, apparatuses, and methods for assembling cartridges for aerosol delivery devices.SOLUTION: A cartridge 200 may be assembled by coupling a base of the cartridge to a carriage 604 that is transported via a track 602. The track 602 transports the carriage 604 between various substations 502 to 518 at which one or more parts are added to the base. The carriage 604 may be lifted from the track by a lifter mechanism at each substation in order to perform assembly operations on the base. An inspection system may inspect the cartridge at various stages of completion at or between the various substations.SELECTED DRAWING: Figure 4
Patent JP-2021131224-A (JP)
Title: refrigerator
Inventor: SASAKI HIROTADA
IPC: F25D23/00
Filed: 2021-04-02
Abstract: To provide a refrigerator being capable of effectively supplying mist generated by mist discharge means to a storage room while being capable of eliminating the need of water supply work by a user with respect to the mist discharge means in a refrigerator main body provided with the mist discharge means.SOLUTION: A water receiving portion 32 receiving defrosting water is provided below a refrigeration chamber cooler 20 and is caused to also serve as a water storage portion of an electrostatic atomizer 36. The electrostatic atomizer 36 radially having a plurality of mist discharge pins 39 is provided in the vicinity of the water receiving portion 32 in a ventilation duct 34. The electrostatic atomizer 36 is turned off and a blower fan 30 is normally rotated during cooling operation. The blower fan 30 is reversely rotated while the electrostatic atomizer 36 is being turned on at the time of defrosting operation with respect to the refrigeration chamber cooler 20.SELECTED DRAWING: Figure 1
Patent JP-2022160246-A (JP)
Title: Molding die and manufacturing method for foam body
Inventor: SAKANO TOSHIFUMI
IPC: B29C39/26
Filed: 2021-04-06
Abstract: To provide: a molding die capable of reducing penetration into ventilation members, collapse of cells in a flexible foam, and occurrence of lack of a thickness in the flexible foam when a raw material liquid of the flexible foam reacts and foams; and a manufacturing method for a foam body composed of the flexible foam.SOLUTION: A molding die comprises: a gas vent hole passing through the molding die in a thickness direction; and a ventilation member closing the gas vent hole. The ventilation member includes: an air permeability measured at a pressure of 125 Pa is 0.05 cm3/cm2 s or more and 1.2 cm3/cm2 s or less; and an air permeability measured at a pressure of 1 kPa is 0.2 cm3/cm2 s or more and 2.4 cm3/cm2 s or less, in accordance with an A method specified in JIS L1096:2010.SELECTED DRAWING: Figure 1
Patent JP-2022163396-A (JP)
Title: Ota master, update control method, update control program, and ota center
Inventor: SAKAI YOSHIKAZU
IPC: G06F8/65
Filed: 2021-04-14
Abstract: To provide an OTA master and the like, which allow for appropriately updating software even in the presence of a restriction on the order of updating software in multiple ECUs.SOLUTION: An OTA master disclosed herein comprises a communication unit for receiving from an OTA center software update data for multiple target ECUs and update order information defining the order in which software is updated, and control unit configured to control execution of the software update using the update data for the multiple target ECUs according to the update order.SELECTED DRAWING: Figure 8
Patent JP-2022163791-A (JP)
Title: Polycarbonate resin composition and molding
Inventor: IRIE YASUYUKI
IPC: C08L25/12
Filed: 2021-04-15
Abstract: To provide a polycarbonate resin composition having excellent transparency and small birefringence.SOLUTION: The polycarbonate resin composition contains 10-90 pts.mass of a styrene-acrylonitrile copolymer (B) based on 100 pts.mass of a polycarbonate resin (A). The amount of a styrene-derived unit in the styrene-acrylonitrile copolymer (B) is 75 mass% or more.SELECTED DRAWING: None
Patent JP-2021119681-A (JP)
Title: Identification of beam to access target cell of wireless handover
Inventor: JANNE PEISA
IPC: H04B7/0408
Filed: 2021-04-16
Abstract: To provide a mechanism for mobility in a beam-based system.SOLUTION: A user device receives an RRC Connection Reconfiguration message from a source network node related to a source cell. The message includes identification of a target cell different from the source cell containing one or more beams and access information related to the target cell. The access information includes beam-related information including common random access setting information and dedicated random access setting information related to one or more beams of the target cell. The target cell is accessed by using at least one of one or more beams of the target cell based on identification of the target cell and access information from the RRC Connection Reconfiguration message, and a confirmation message is transmitted to a target network node.SELECTED DRAWING: Figure 4
Patent JP-2022167019-A (JP)
Title: Scarfing method for steel material
Inventor: DOKI MASAHIRO
IPC: B23K7/06
Filed: 2021-04-22
Abstract: To provide a scarfing method for a steel material that can stably scarf a surface of a steel material making scarfing depth shallow and uniform.SOLUTION: In a scarfing method for a steel material, in a scarfing step of spraying oxygen for scarfing from a scarfing-oxygen jetting part to a surface of the steel material and simultaneously conveying the steel material so as to scarf the surface of the steel material being conveyed by heat resulting from oxidation reaction of the oxygen for scarfing with iron, a limit scarfing rate VC at which a temperature of the steel material at a front-side portion in a progressing direction of scarfing at a fire point formed resulting from oxidation reaction of the oxygen for scarfing with the steel material is above a liquid-phase generating temperature of the steel material is determined in advance on the basis of the following formula (1), and scarfing is performed at a scarfing rate in a range of 0.8×VC or more and VC or less: the formula (1): VC=(-0.0516×TL+92.0)×exp(0.00146×T0), where TL is a liquidus-line temperature (°C) of the steel material, and T0 is an initial temperature (°C) of the steel material.SELECTED DRAWING: None
Patent JP-2021107831-A (JP)
Title: Physical quantity sensor, inertia measuring unit, electronic apparatus, and movable body
Inventor: TAKIZAWA TERUO
IPC: G01C19/5712
Filed: 2021-04-28
Abstract: To provide a physical quantity sensor that can reduce reduction in detection accuracy due to dimensional variation of an elastic part.SOLUTION: A gyro sensor 1 comprises: an elastic part 43 that has a plurality of beam parts (first portions 4301a, 4301b, 4301c, 4301d) connected through folding parts 430; and a structure (stationary driving part 45) that is opposite to an outside beam part (first portion 4301a) located on an outside, of the plurality of beam parts. When an interval between the outside beam part and the structure is T1, and an interval between the plurality of beam parts from each other is T2, and in the case of T2<T1, first beam parts 4303 opposite to the outside beam part are provided on a side of the outside beam part facing the structure.SELECTED DRAWING: Figure 4
Patent JP-2022172575-A (JP)
Title: Sheet cutter of belt-like sheet
Inventor: HIROSE TOSHIKAZU
IPC: B26D7/18
Filed: 2021-05-06
Abstract: To cut a belt-like sheet into a predetermined shape in a short time with a sheet cutter and separate the shaped sheet from the belt-like sheet and recover the shaped sheet in an efficient manner.SOLUTION: A sheet cutter 1 includes: a mechanism 3 which moves a belt-like sheet 23 in a longitudinal direction of the belt-like sheet 23; a table 70 which supports a lower surface of the moving belt-like sheet 23; a mechanism 7 which is disposed above the supported belt-like sheet 23, moves up or down a blade 713, and cuts the belt-like sheet 23 into a designated shape; and a mechanism 8 which separates a cut shaped sheet 26 from the belt-like sheet 23. The separation mechanism 8 includes: a first roller 81 which is located adjacent to the table 70 at the downstream side as seen in a moving direction of the belt-like sheet 23 supported by the table 70; a second roller 82 which is disposed parallel to the first roller 81 below the belt-like sheet 23; a mechanism 8 which rotates one of the first roller 81 and the second roller 82; and a pressing part 85 which presses an end of the shaped sheet 26 toward a space 87 between the first roller 81 and the second roller 82 so that the end can enter the space 87.SELECTED DRAWING: Figure 2
Patent JP-2021108232-A (JP)
Title: Attached body, authentication device, method for authentication, and program
Inventor: FUKUDA KOJI
IPC: G06V10/143
Filed: 2021-05-10
Abstract: To provide a miniaturized wearable terminal with an authentication function (for example, a ring-like wearable terminal) as desired by users, because many users of a watch-type wearable terminal feel uncomfortable due to its large size when wearing it constantly.SOLUTION: An attached body includes: a ring-shaped housing surrounding a region into which a user's body is inserted; a light emitting element provided in the housing for emitting light to the region; an imaging element provided in the housing for obtaining an image by imaging the region when the light emitting element emits light; a vein pattern acquired in advance; and an authentication circuit for authenticating the user on the basis of the image.SELECTED DRAWING: Figure 2
Patent JP-2022175467-A (JP)
Title: Substrate processing apparatus, substrate processing method, and method for manufacturing article
Inventor: TAKADA DAIKI
IPC: H01L21/027
Filed: 2021-05-13
Abstract: To provide a substrate processing apparatus that can irradiate a composition with light at the optimal amount of irradiation based on spectral response characteristics acquired in the apparatus.SOLUTION: A substrate processing apparatus performs pattern formation processing on a composition on a substrate, and has: a first irradiation unit that irradiates a substrate with first light; an application unit that applies a composition to a first position inside the substrate processing apparatus; a spectrometer that measures the spectral response characteristics of the composition applied to the first position by the application unit; and a control unit that, based on the spectral response characteristics of the composition measured by the spectrometer, controls the irradiation amount with which the substrate is irradiated by the first irradiation unit with the first light.SELECTED DRAWING: Figure 1
Patent JP-2021137597-A (JP)
Title: Porous polysaccharide scaffold comprising nano-hydroxyapatite and use for bone formation
Inventor: JOELLE AMEDEE
IPC: A61L27/56
Filed: 2021-05-18
Abstract: To provide a method for preparing a porous polysaccharide scaffold, and a porous polysaccharide scaffold obtained by the method.SOLUTION: A method comprises i) preparing an alkaline aqueous solution comprising an amount of at least one polysaccharide, an amount of a cross-linking agent, and an amount of a porogen agent, ii) transforming the solution into a hydrogel by placing the solution at a temperature from about 4°C to about 80°C for a sufficient time to allow cross-linking of the amount of the polysaccharide, iii) submerging the hydrogel in a solvent, preferably an aqueous solution, and iv) washing the porous polysaccharide scaffold obtained in the step iii), where the alkaline aqueous solution of the step i) further comprises hydroxyapatite, preferably nano-hydroxyapatite.SELECTED DRAWING: None