baber/WOPTO huggingface dataset:
Patent JP-2022152140-A (JP)
Title: Magnetic freezer and freezer
Inventor: ASANO YOSHINARI
IPC: F25B21/00
Filed: 2021-03-29
Abstract: To increase the number of poles while suppressing increase in cost as the whole device.SOLUTION: A magnetic field application unit (20) has one magnetic field generation unit (21), a first core (30), and a second core (40). The first core (30) is provided on one magnetic pole side of the magnetic field generation unit (21). The second core (40) is provided on the other magnetic pole side of the magnetic field generation unit (21). Three or more magnetic gaps are provided between the first core (30) and the second core (40) with a second distance in a first direction that is at least twice a first distance.SELECTED DRAWING: Figure 5
Patent JP-2022120753-A (JP)
Title: holder
Inventor: AMEKURA YUKIE
IPC: A47K10/38
Filed: 2021-02-05
Abstract: To provide a holder with high versatility that allows a desired length to be drawn out and cut off without touching the body of the stored item regardless of the absence or presence of perforation, prevents germs and dust from adhering to the stored item and keeps it hygienic, and can be placed anywhere.SOLUTION: The holder is comprised of: a pedestal 11; a brace 12 provided on the top face of the pedestal 11 in a detachable manner; and a cover 21 that covers the pedestal 11 and the brace 12 and is attached to the pedestal 11 in a detachable manner. A take-out port 22 formed of a slender clearance is provided on the side surface of the cover 21 in a manner perpendicular to the pedestal 11 or in a manner in which the slender clearance has an angle within the range perpendicular to the base 11 and horizontal thereto. The cut end part of the take-out port 22 is blade-like, and a return preventing valve 27 is provided along the inner wall of the cover 21 from the cut end part. The shape of the cover has an oval cross section or polygonal cross section so as to address being placed horizontally as well.SELECTED DRAWING: Figure 3
Patent JP-2022154648-A (JP)
Title: Antenna device and radar device
Inventor: KOIZUMI TOSHIHARU
IPC: G01S7/02
Filed: 2021-03-30
Abstract: To obtain an antenna device capable of suppressing narrowing of a covering area of an auxiliary antenna without changing design even when the auxiliary antenna is arranged on the same plane as a main antenna.SOLUTION: An antenna device 100 includes a main antenna and an auxiliary antenna mounted on the same housing 1 together with the main antenna. The main antenna includes a plurality of element antennas, and the auxiliary antenna includes one or a plurality of element antennas. The element antenna is provided on an auxiliary antenna mounting surface 6 of an auxiliary antenna mounting member 4 provided with the housing 1. The auxiliary antenna is configured such that the auxiliary antenna mounting surface 6 is rotatable in a plane including a normal line 11 of a hull 8 on which the housing 1 is mounted and a normal line 12 of the mounting surface 5 in the housing 1.SELECTED DRAWING: Figure 2
Patent JP-2022154683-A (JP)
Title: Vehicle battery case and manufacturing method thereof
Inventor: OKAZAKI HIROSHI
IPC: H01M50/262
Filed: 2021-03-30
Abstract: To provide a vehicle battery case capable of reducing manufacturing costs.SOLUTION: A battery case 10a includes a laminate of a lower panel 11 on which a battery module 50 can be placed and a heat sink 12, a share panel 19 arranged on the lower side of the laminate, a lower frame 18a arranged between the laminate and the share panel 19, and a frame provided on the outer periphery of the laminate and the share panel 19, and the lower surface of the frame includes first joint surfaces 131, 141, and 151 and second joint surfaces 132, 142, and 152 located below the first joint surfaces 131, 141, and 151, the outer peripheral portion of the laminate is joined to the first joint surfaces 131, 141, and 151, and the outer peripheral portion of the share panel 19 is joined to the second joint surfaces 132, 142, and 152, and a first flange portion 182 of the lower frame 18a is joined to the lower surface of the laminate.SELECTED DRAWING: Figure 4
Patent JP-2022158433-A (JP)
Title: Microphone assembly, head lining assembly
Inventor: MURAOKA SHUNJI
IPC: B60R11/02
Filed: 2021-04-02
Abstract: To provide a microphone assembly that can fully demonstrate its performance as a microphone even when placed on the back surface of a head lining skin or base material.SOLUTION: A microphone assembly includes a circuit board, a microphone element connected to the circuit board, an external connection interface connected to the circuit board, and a hot melt formed to cover the circuit board, the microphone element, and the external connection interface and perforated to expose a portion of the back surface of the circuit board or the sound receiving portion of the microphone element.SELECTED DRAWING: Figure 1
Patent JP-2022161677-A (JP)
Title: bed
Inventor: MARUYAMA KOJI
IPC: A47C19/12
Filed: 2021-04-09
Abstract: To provide a bed for enabling extending/contracting in a short time.SOLUTION: A bed is extendable/contractable in a longitudinal direction. The bed includes: a plurality of longitudinal plates; a horizontal plate to be connected to upper ends or lower ends of the longitudinal plates; first side plates; second side plates; and connection parts 31 for connecting the first side plates to the second side plates. The connection part includes: grooves or holes formed in one of the first side plate and the second side plate; and fitting parts formed in the other one of the first side plate and the second side plate so as to be fitted to the grooves or the holes. In the horizontal plate, ridge-folding parts to be bent in a ridge-folding shape and valley-folding parts to be bent in a valley-folding shape are alternately formed in a longitudinal direction. The first side plate and the second side plate are respectively changeable at an angle with respective to the longitudinal plate.SELECTED DRAWING: Figure 1
Patent JP-2022164389-A (JP)
Title: Liquid nitrogen production device and liquid nitrogen production method
Inventor: TOMITA SHINJI
IPC: F25J1/00
Filed: 2021-04-16
Abstract: To provide a production device which can produce liquid nitrogen from a nitrogen gas by using the hot/cold heat of a liquefied natural gas, and a production method.SOLUTION: A liquid nitrogen production device 1 comprises: an LNG heat exchanger E3 for cooling a supply nitrogen gas by using the cold heat of a liquefied natural gas; a booster 11 for decompressing the cooled supply nitrogen gas, and discharging a high-pressure nitrogen gas; a recycle heat exchanger E2 for heat-exchanging the discharged high-pressure nitrogen gas; an expansion turbine 12 into which a first portion gas being a part of the high-pressure nitrogen gas which has passed a part of the recycle heat exchanger E2 is introduced, and which expands the first portion gas, and discharges a low-temperature nitrogen gas; a first expansion valve 13 for decompressing a second portion gas other than the first portion gas in the high-pressure nitrogen gas after passing the recycle heat exchanger E2; and a first separator 14 into which the decompressed second portion gas and the low-temperature nitrogen gas discharged from the expansion turbine 12 are introduced, and which separates a nitrogen gas and liquid nitrogen.SELECTED DRAWING: Figure 1A
Patent JP-2022170411-A (JP)
Title: Mirror surface body support structure and virtual image display device
Inventor: SATO MAKOTO
IPC: G02B7/182
Filed: 2021-04-28
Abstract: To provide a mirror surface body support structure for supporting a mirror surface body while preventing an occurrence of an inflection point of distortion in a mirror surface due to a hardening shrinkage of an adhesive agent, and also to provide a virtual image display device having the mirror surface body support structure.SOLUTION: Adhesive agents 51 at four locations are all positioned at locations including on a border line 53 of a surrounded area 52 obtained by connecting positioning parts 50 at four locations with a straight line. As the adhesive agents 51 are positioned at locations on the border line 53 of the surrounded area 52, a hardening shrinkage acts on a mirror part 121 only in a direction to bend, and no force in a direction to spread acts thereon. Therefore, a force in a direction to bend and a force in a direction to spread do not coexist, so that an occurrence of an inflection point of distortion in a mirror surface can be prevented.SELECTED DRAWING: Figure 2
Patent JP-2021118903-A (JP)
Title: Phalangeal head plate
Inventor: ADAM HASHMI
IPC: A61B17/80
Filed: 2021-04-30
Abstract: To provide a bone plate sized and shaped for fixation to a phalangeal bone.SOLUTION: A bone plate sized and shaped for fixation to a phalangeal bone includes a head extending from a first end to a second end and having first, second and third fixation element holes extending therethrough and arranged in a triangular configuration on the head, an outer wall of the head having a triangular shape corresponding to the triangular configuration, a bone contacting surface of the head being contoured to conform to the anatomy of a lateral surface of a phalangeal head and a shaft extending from the head, the shaft including fourth and fifth plate holes separated from one another by an elongated fixation element hole elongated in a direction parallel to a longitudinal axis of the shaft.SELECTED DRAWING: None
Patent JP-2021179069-A (JP)
Title: Mask and method for manufacturing the same
Inventor: SHIGA MICHIYA
IPC: A62B18/02
Filed: 2021-05-05
Abstract: To provide a mask that allows printing a design, letters and the like at a mask surface by making the mask using a flat-surface sheet material, and can be fitted to irregularities of a face by making the flat-surface sheet material three-dimensional.SOLUTION: A mask formed by processing a flat-surface sheet material 1 includes: a line from a chin to an apex of a nose in the face central vertical upper and lower by forming a twisting processing part 6 in one end of a mask material of the flat-surface sheet material 1 and forming a three-dimensional mask by twisting the twisting processing part 6; and a shape covering along a downward tilt line which is oriented upward from the apex of the nose.SELECTED DRAWING: Figure 1
Patent JP-2021140805-A (JP)
Title: Artificial neural network
Inventor: KUROKAWA YOSHIMOTO
IPC: G06G7/60
Filed: 2021-05-06
Abstract: To provide a semiconductor device capable of product-sum operation.SOLUTION: The semiconductor device comprises a first memory cell, a second memory cell, and an off-set circuit, and holds first analog data in the first memory cell and reference analog data in the second memory cell. When a reference potential is applied as selecting signal, the first memory cell and the second memory cell have functions to cause first current and second current to flow, respectively. The off-set circuit has a function to cause third current corresponding to difference current between the first current and the second current to flow. The first memory cell and the second memory cell of the semiconductor device respectively have functions to cause fourth current and fifth current to flow when a potential corresponding to the second analog data is applied as selecting signal. By subtracting the third current from difference current between the fourth current and the fifth current, current depending on the product sum of the first analog data and the second analog data is acquired.SELECTED DRAWING: Figure 1
Patent JP-2022172784-A (JP)
Inventor: IMOTO HIROSHI
IPC: B60R13/00
Filed: 2021-05-07
Abstract: 【課題】 本発明は、遠くからでも宣伝広告部分を眺めることができ、様々な環境に応じてボックスの機能を変化することができる車載用ボックスを提供することにある。【解決手段】車両１の荷台７に載置される車載用ボックス１０であって、立体的な筐体部を備え、筐体部は、側面の一部を略直角に開閉する第１の開閉部１４と、第１の開閉部を開閉可能に支えるフレーム部１６と、筐体部の天井１７の一部を略直角に開閉し、フレーム部と接合する第２の開閉部１３と、を備え、第１の開閉部に広告宣伝用の部材を収容可能であって、第１の開閉部を最上部に配置することを特徴とする。【選択図】図１
Patent JP-2021131886-A (JP)
Title: Information processing device, tax exemption processing system, program, and tax exemption processing method
Inventor: SAMBE MASANORI
IPC: G06Q50/26
Filed: 2021-05-11
Abstract: To provide an electronic receipt management server, an information processing device, and a tax exemption processing system that can eliminate complexity of tax exemption procedure of a procedure entrustment type at a tax exemption counter.SOLUTION: In a tax exemption processing system, a portable terminal 6 which is an information processing device comprises: a memory unit including a tax exemption electronic receipt unit as a storage unit for storing, from a management server, electronic receipt information for each of a plurality of stores grouped into the same group, where the electronic receipt information is configured to associate a sales object purchased at a store with a tax exemption classification code indicating whether the sales object is subject to tax exemption; and a control unit 600 including tax exemption execution means for executing tax exemption processing on the sales object associated with the tax exemption classification code indicating that the sales object is subject to tax exemption among the sales objects included in the electronic receipt information stored by the storage unit.SELECTED DRAWING: Figure 3
Patent JP-2022013696-A (JP)
Title: Image forming apparatus
Inventor: OKAWA YUICHIRO
IPC: B41J29/00
Filed: 2021-05-12
Abstract: To respond to a further demand from a user.SOLUTION: An image forming apparatus of the present invention has: an optical box; a housing that is formed with an ejection port; a cover that is on the downstream side of the optical box in an ejection direction in which a recording material is ejected from the ejection port, and forms part of the housing; and a circuit board. The circuit board includes a plurality of electronic components and a wiring board for electrically connecting the plurality of electronic components with each other. The circuit board is arranged in a direction in which a surface of the wiring board on which the plurality of electronic components are mounted intersects with the ejection direction. In the ejection direction, the wiring board is provided between the cover and the optical box. When seen from the vertical direction, the optical box and part of the plurality of electronic components overlap each other.SELECTED DRAWING: Figure 2
Patent JP-2022178200-A (JP)
Title: tire
Inventor: FUJITA MASAYUKI
IPC: B60C5/00
Filed: 2021-05-19
Abstract: To provide a tire improved in dry grip performance and wet performance at the time of high-load running.SOLUTION: A tire 1 has a tread part 2. The tread part 2 is sectioned into a first land part 7 positioned outside an outer main groove 3B, and a second land part 8, a third land part 9 and a fourth land part 10 which are sequentially arranged adjacent to the first land part 7. A width Wa of the first land part 7 is larger than widths Wb, Wc and Wd of the second land part 8, the third land part 9 and the fourth land part 10. A groove width W2 of the outer main groove 3B is equal to or more than a groove depth of the outer main groove 3B. A groove wall of the outer main groove 3B includes a first groove wall part extending from a groove bottom and a second groove wall part inclining at an angle larger than that of the first groove wall part. On a tire axial direction line X at an arbitrary position in a tire circumferential direction, at least one of a plurality of lateral grooves 5 and at least one of a plurality of sipes 6 cross the tire axial direction line X.SELECTED DRAWING: Figure 1
Patent JP-2022112465-A (JP)
Title: Oxygen supply apparatus with circulation supporting apparatus
Inventor: YANG WEN-FENG
IPC: A61M16/00
Filed: 2021-05-28
Abstract: To provide an oxygen supply apparatus which causes a user to directly inhale oxygen-containing gas, while accelerating blood circulation at a specific site of the user.SOLUTION: The oxygen supply apparatus comprises: a power source 41; an oxygen-containing gas source 11 for supplying oxygen-containing gas; a gas conduit 21 whose one end is connected to the oxygen-containing gas source; a respiratory apparatus 31 connected to the other end of the gas conduit; and a circulation supporting apparatus 51 disposed so as to be at least partially pasted on the surface of a specific site of a user 2. The circulation supporting device includes a sound wave oscillation circuit 52 and a casing 53. The sound wave oscillation circuit generates oscillation within a frequency range of 20 Hz to 10 MHz, and the casing surrounds the sound wave oscillation circuit in a waterproof manner.SELECTED DRAWING: Figure 1
Patent JP-2022182684-A (JP)
Title: Conveyor support member, transfer device, and transfer unit
Inventor: IKEDA MASAKI
IPC: B65G21/12
Filed: 2021-05-28
Abstract: To provide a conveyor support member that has a better appearance than conventional ones and facilitates height adjustment of a conveyor device.SOLUTION: There is provided a conveyor support member including a conveyor-side member, a ground-side member, and an elevating mechanism that moves the conveyor-side member up and down with respect to the ground-side member, wherein: the conveyor-side member is arranged so that at least a part of the conveyor-side member overlaps the ground-side member in inner and outer directions of a conveyor device and is coupled to the ground-side member with a fastening element; the elevating mechanism includes a rotating member having an engaging portion; the conveyor-side member can be raised and lowered with respect to the ground-side member by rotating the rotating member; a communicating hole is formed in an overlapping portion of the conveyor-side member and the ground-side member; the engaging portion is located inside the overlapping portion of the conveyor-side member and the ground side member in the inner and outer directions of the conveyor device; and a part of a tool is inserted into the communication hole and engaged with the engaging portion so that the rotating member can be rotated by operating the tool.SELECTED DRAWING: Figure 7
Patent JP-2022182828-A (JP)
Title: Resin composition for card or passport, film for card or passport, card and passport
Inventor: SHIGETOMI KIYOE
IPC: C08L67/02
Filed: 2021-05-28
Abstract: To provide a resin composition for a card or passport which is excellent in heat resistance while improving low temperature fusion property and solvent resistance, and has a small dimensional change when a card or a passport is manufactured.SOLUTION: A resin composition for a card or passport contains a resin component containing a polyester resin (A-1) and a polycarbonate resin (B), wherein the polyester resin (A-1) includes a structural unit derived from a chain dihydroxy compound, and a glass transition temperature of the polyester resin (A-1) is 90°C or higher.SELECTED DRAWING: None
Patent JP-2022183568-A (JP)
Title: Medical instrument operation table with robot, intravenous drip table with robot and medical instrument operation system
Inventor: FUJIWARA YURIKO
IPC: A61M5/145
Filed: 2021-05-31
Abstract: To provide a medical instrument operation table with a robot that can operate a plurality of kinds of medical instruments from a remote location using a robot, and to provide an intravenous drip table with a robot and a medical instrument operation system.SOLUTION: A medical instrument operation table with a robot includes: a table 3; a medical instrument 5 fixed to the table 3; a robot 7 fixed to the table 3 and allowing the medical instrument 5 to be operable; and a control device 11 communicating with a remote input device and controlling the robot 7.SELECTED DRAWING: Figure 1
Patent JP-2022185950-A (JP)
Title: scalp care device
Inventor: ONO HIDEO
IPC: A61H7/00
Filed: 2021-06-03
Abstract: To provide a scalp care device capable of more surely bringing therapeutic elements into contact with the scalp.SOLUTION: A scalp care device includes a body part storing a driving source for driving an output shaft 4551. Further, the scalp care device includes a therapeutic part having a plurality of therapeutic elements 43 for performing reciprocating movement along a plane P3 orthogonal to the axial direction of the output shaft by the drive of the output shaft.SELECTED DRAWING: Figure 38
Patent JP-2022028605-A (JP)
Title: Sterilization lamp
IPC: H01J65/00
Filed: 2021-06-08
Abstract: PROBLEM TO BE SOLVED: To realize a sterilization lamp that can be used for disinfecting hands with an excimer light irradiation device. 
     SOLUTION: A sterilization lamp includes a discharge tube, a ground electrode, a high voltage electrode, and a safety cover. The discharge tube is filled with discharge gas for generating excimer light. The ground electrode and the high voltage electrode are provided on the front surface and the back surface of the discharge tube, respectively, and excite the discharge gas by generating discharge in the discharge tube. The safety cover covers the high voltage electrode, and is composed of a front cover provided with an opening for passing excimer light emitted to the front side of the discharge tube and a back cover that covers the back side of the discharge tube. The ground electrode is provided so as to be separable from the discharge tube by being fitted into the opening of the front cover, and the high voltage electrode is provided so as to be separable from the discharge tube on the back side of the discharge tube. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021184465-A (JP)
Title: Semiconductor device
Inventor: NODA KOSEI
IPC: H01L21/8242
Filed: 2021-06-08
Abstract: To provide a transistor using an oxide semiconductor film which reduces contact resistance between an oxide semiconductor film and a metal film and has excellent on-state characteristics.SOLUTION: A semiconductor device has a pair of electrodes on an insulating surface, an oxide semiconductor film provided in contact with the pair of electrodes, a gate insulation film on the oxide semiconductor film and a gate electrode which overlaps the oxide semiconductor film via the gate insulation film, in which the pair of electrode contains a halogen element in a region contacting the oxide semiconductor film. In addition, a plasma treatment in a fluorine-containing atmosphere can be used as a method of impregnating the region of the pair of electrodes, which contacts the oxide semiconductor film with the halogen element.SELECTED DRAWING: Figure 1
Patent JP-2022188682-A (JP)
Title: Vehicular seat
Inventor: ONODERA KENJI
IPC: B60N2/06
Filed: 2021-06-09
Abstract: To provide a vehicular seat capable of suppressing the deformation amount of a front part of a slide rail and reducing a rearward inclination displacement amount of a seat back frame when a load to a seat rear side is inputted on a seat back while a seat position is at a seat fore-and-aft direction center position.SOLUTION: A vehicular seat is equipped with a seat back frame 14F, a seat cushion frame 12F, a lifter mechanism 20, a riser 30, and slide rail 34 (an upper rail 36 and a lower rail 38). In the lower rail 38, a first fixed portion 38F on a front end portion side and a second fixed portion 38R on a rear end portion side are fixed to a vehicle body floor 40. A reinforcement fixing portion 50 is provided on a front portion side of the lower rail 38 and a seat rear side of the first fixed portion 38F. The reinforcement fixing portion 50 is set at a position corresponding to a seat fore-and-aft direction position of a front side supporting portion 30F of the riser 30 while the upper rail 36 is at a slide center position.SELECTED DRAWING: Figure 2
Patent JP-2022189312-A (JP)
Title: Powder seasoning for soybean curd giving flavor to soybean curd by being mixed with soybean curd
Inventor: TAKADA KOHEI
IPC: A23L27/00
Filed: 2021-06-11
Abstract: To provide powder seasoning capable of giving desired flavor or richness by suppressing grassy smell peculiar to soybean curd, when giving flavor to soybean curd by being mixed with soybean curd.SOLUTION: There is provided powder seasoning for soybean curd for giving flavor to soybean curd by being mixed with soybean curd. The powder seasoning contains roasted spices.SELECTED DRAWING: None