baber/WOPTO huggingface dataset:
Patent JP-2022150811-A (JP)
Title: Manufacturing method of single-crystal silicon carbide substrate
Inventor: MURASAWA NAOKI
IPC: H01L21/304
Filed: 2021-03-26
Abstract: To provide a new manufacturing method of a single-crystal silicon carbide substrate which can be adopted when the amount to be removed is small and the cost required for processing can be kept low.SOLUTION: A manufacturing method of a single-crystal silicon carbide substrate includes a laser beam irradiation step of irradiating a first surface side of a single crystal silicon carbide substrate with a pulsed laser beam having a wavelength of 9 μm to 11 μm, and a grinding step of grinding the single crystal silicon carbide substrate, In the laser beam irradiation step, a region to be irradiated with the pulsed laser beam is moved on the first surface such that an irradiated region on a first surface of a pulsed laser beam with which the single crystal silicon carbide substrate is irradiated, and an irradiated region on the first surface of a pulsed laser beam with which the single crystal silicon carbide substrate is irradiated next partially overlap, a portion including the irradiated region of the single crystal silicon carbide substrate is heated by irradiation with the pulsed laser beam, thereby separating and removing the heated portion from the remaining portion of the single crystal silicon carbide substrate.SELECTED DRAWING: Figure 6
Patent JP-2022153090-A (JP)
Title: Communication apparatus and control system
Inventor: TAMI KENICHIRO
IPC: H04Q9/00
Filed: 2021-03-29
Abstract: To provide a communication apparatus that readily initiates security control at a remote location.SOLUTION: A communication apparatus in accordance with an embodiment of the present invention receives a radio wave of a first frequency from a portable communication device, which is located in the vicinity of the communication apparatus, through a first antenna, extracts an identification data signal, which is associated with the portable communication device, from the first-frequency radio wave, and transmits a radio wave of a second frequency, which has been modulated to contain the identification data signal, to a second communication apparatus, which is located far away from the communication apparatus, through a second antenna associated with the second frequency. The number of winds of the second antenna may be different from the number of winds of the first antenna.SELECTED DRAWING: Figure 1
Patent JP-2022154105-A (JP)
Title: Connection jig for fixing material injection hose in anchor work or rock bolt work
Inventor: SUENAGA TAKESHI
IPC: E21D20/00
Filed: 2021-03-30
Abstract: To provide a connection jig for a fixing material injection hose capable of quickly, easily and surely connecting injection pipes to each other, relating to the connection jig for the fixing material injection hose in anchor work or rock bolt work.SOLUTION: The present invention comprises an injection pipe section 1, a guide pipe section 2 and an external pipe section 3 with a thread. A threaded section 4 inside the external pipe section 3 prevents a connecting hose from coming off even when injection pressure is applied due to frictional resistance. The guide pipe section 2 is made larger than the outer diameter of the connecting hose, so that it can be easily connected to the connecting hose even if the connecting hose is deformed or bent. A pair of upper and lower pedestals provided on the external pipe section is provided, the upper pedestal 5a is made larger than the lower pedestal 5b, a pedestal tightening bolt 6 is slightly loosened, and the connecting hose is easily attached and detached by pushing up the upper pedestal 5a with a finger.SELECTED DRAWING: Figure 1
Patent JP-2022157501-A (JP)
Title: Refrigeration cycle device for automobile
Inventor: IWATA YASUHIRO
IPC: F25B5/00
Filed: 2021-03-31
Abstract: To provide a refrigeration cycle device for an automobile, capable of effectively using different temperature regions in a heat exchanger which are formed when a non-azeotropic refrigerant mixture is used.SOLUTION: A refrigeration cycle device for an automobile includes a refrigerant circuit 10 which includes an indoor heat exchanger 18 including a first indoor heat exchanger 16 and a second indoor heat exchanger 17, and in which a non-azeotropic refrigerant mixture circulates. The first indoor heat exchanger 16 and the second indoor heat exchanger 17 are arranged in series with respect to each other in a refrigerant flow in the refrigerant circuit 10. In a refrigerant flow direction when the first indoor heat exchanger 16 and the second indoor heat exchanger 17 are made to function as refrigerant evaporators, the first indoor heat exchanger 16 is located upstream of the second indoor heat exchanger 17.SELECTED DRAWING: Figure 1
Patent JP-2021108173-A (JP)
Title: Product information management system and service information management system
Inventor: SUEMATSU DAIKICHI
IPC: G06Q30/02
Filed: 2021-04-06
Abstract: To provide a product information management system which enhances consumer confidence in products and allows consumers to comfortably choose products, and to provide a service information management system.SOLUTION: A product information management system 1 is provided, consisting of a product provider terminal 2 used by a product provider, an information provider terminal 3 used by an information provider, a consumer terminal 10 used by a consumer, and a server 4. The server 4 comprises product provider information recording means 6 configured to record product provider information sent from the product provider terminal 2, and information provider information recording means 7 configured to record information provider information sent from the information provider terminal 3.SELECTED DRAWING: Figure 1
Patent JP-2021120268-A (JP)
Title: Method for adjusting rearview mirror, device, apparatus, and storage medium
Inventor: ZHANG YUMEI
IPC: G01S5/22
Filed: 2021-04-06
Abstract: To provide a method for adjusting a rearview mirror, a device, an apparatus, and a storage medium, and relating to the field of intelligent control technology.SOLUTION: Head position information of a driver is determined by a positioning apparatus. Five sense organ proportion parameters of the driver are acquired. Eye position information of the driver is determined on the basis of the head position information and the five sense organ proportion parameters. A target angle of a rearview mirror is determined on the basis of the eye position information and a preset rearview mirror adjusting model. The rearview mirror is adjusted according to the target angle. In the embodiment of the invention. the driver does not need to manually adjust the rearview mirror so that accuracy and convenience of rearview mirror adjustment are improved, the rearview mirror can be quickly adjusted to a proper angle, and driving safety can be improved.SELECTED DRAWING: Figure 2
Patent JP-2021104397-A (JP)
Title: Game machine
Inventor: TANAKA TAKAHISA
IPC: A63F7/02
Filed: 2021-04-13
Abstract: To increase a performance effect by a movable body performance to make a game more interesting.SOLUTION: A game machine includes: an elongated upper left arm 1172 journaled by an upper back accessory base member and having a predetermined thickness in a longitudinal direction; and a lower left arm 1174 coupled to the upper left arm 1172, operational around a spindle 11742 in conjunction with the operation of the upper left arm 1172, and having a predetermined thickness in a longitudinal direction. The game machine is configured to allow a movable decorative body to operate by operating the lower left arm 1174 around the spindle 11742. The upper left arm 1172 and the lower left arm 1174 are arranged in such a positional relationship that a rearmost surface position B2 in the longitudinal direction of an elongated portion of the lower left arm 1174 is between a frontmost surface position F1 and a rearmost surface B1 in the longitudinal direction of an elongated portion of the upper left arm 1172.SELECTED DRAWING: Figure 86
Patent JP-2022165275-A (JP)
Title: Automatic response system and automatic response method and automatic response program
Inventor: KOMURO TOMOYUKI
IPC: H04M3/50
Filed: 2021-04-19
Abstract: To make it possible to execute automatic learning for an automatic response system while cumbersome processing by an operator of an AI automatic response system side is unnecessary.SOLUTION: An automatic response system 40 for automatically responding to an inquiry using an inference model 441 that infers the content of the inquiry, includes an external system cooperation part 42 that acquires setting data that is set by an operator of an external system 20 from the external system 20, a learning data generation part 43 that amplifies learning data to be used for learning of the content of the inquiry, and an inference part 44 that causes the inference model 441 to learn the learning data amplified by the learning data generation part 43.SELECTED DRAWING: Figure 1
Patent JP-2022165840-A (JP)
Title: Analyzer, analysis method, and program
Inventor: KOMIYAMA NORIHIRO
IPC: G06F30/367
Filed: 2021-04-20
Abstract: To accurately analyze the characteristics of a semiconductor device.SOLUTION: There is provided an analyzer comprising: an electric charge amount analysis unit that, with a semiconductor device set in an on-state and a power supply voltage applied between a first main terminal and a second main terminal set at an initial voltage, when a current flowing between the first main terminal and the second main terminal is stabilized and subsequently the power supply voltage is changed by a displacement voltage smaller than the initial voltage, analyzes a change in the amount of electric charges in any one of the terminals with a device simulator that simulates a transient change in the electric charges in the semiconductor device; and a capacity calculation unit that calculates the terminal capacity of any one of the terminals based on the change in the amount of electric charges analyzed by the electric charge amount analysis unit.SELECTED DRAWING: Figure 1
Patent JP-2021176506-A (JP)
Title: Identifier-based application of therapeutic coatings to medical implant devices
Inventor: AUGER DANIEL D
IPC: A61B17/00
Filed: 2021-04-26
Abstract: To apply therapeutic coatings to medical implant devices.SOLUTION: Techniques for controlling delivery of a therapeutic coating to a medical implant device are provided. An identifier of the medical implant device may be received. It may be determined, based at least in part on a first identifier, that a first medical implant device is approved to receive the therapeutic coating. A coating applicator system may be switched from a locked state in which it is prohibited from applying the therapeutic coating to an unlocked state in which it is permitted to apply the therapeutic coating. The coating applicator system may, while in the unlocked state, apply the therapeutic coating to the first medical implant device. After the application of the therapeutic coating, the coating applicator system may be switched from the unlocked state back to the locked state.SELECTED DRAWING: Figure 1
Patent JP-2022013687-A (JP)
Title: Oscillation device
IPC: A63G31/04
Filed: 2021-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation device 100 that is compact and realizes stable operation. 
     SOLUTION: An oscillation device 100 oscillates a seat on which a user is seated, and comprises: a left-right inclination oscillation frame 30 including a placement part 30a on which the seat is directly or indirectly placed, and supporting parts 30L and 30R extending downward from the placement part 30a, and supporting the placement part 30a; a driving device 32 for reciprocating the left-right inclination oscillation frame 30; a front-back oscillation frame 20 separated from the left-right inclination oscillation frame 30; and guide rails 31F and 31B provided on the front-back oscillation frame 20, and for guiding the reciprocation of the left-right inclination oscillation frame 30. The guide rails 31F and 31B are curved in a vertical direction so as to incline the placement part 30a in association with the reciprocation of the left-right inclination oscillation frame 30. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022169207-A (JP)
Title: Process liquid supply device, liquid replacement method, and storage medium
Inventor: ADACHI KENJI
IPC: B05C11/10
Filed: 2021-04-27
Abstract: To appropriately replace liquid in a flow passage of a diaphragm pump with the other fluid.SOLUTION: The present invention relates to a process liquid supply device for supplying process liquid from a process liquid supply source 50 through a process liquid flow passage and a nozzle 41 to a processed object. The process liquid supply device comprises: an assist pump 62 that is a diaphragm pump provided in the process liquid flow passage; a gas supply part for supplying a gas into the process liquid flow passage; and a control device 100 as a control part for controlling operations of the diaphragm pump and the gas supply part. When replacing liquid in the assist pump 62 with a gas, the control device 100 brings a flam part 622a in the assist pump 62 into a shrunk state in relative to an expanded state and supplies the gas through the gas supply part into the assist pump 62 while maintaining the state where the flam part 622a is shrunk.SELECTED DRAWING: Figure 4
Patent JP-2022169844-A (JP)
Title: steering assist device
Inventor: NOMURA KEIJI
IPC: B62D1/04
Filed: 2021-04-28
Abstract: To reduce a user's burden in steering operation.SOLUTION: A steering assist device is added to a steering device. The steering device includes: a shaft part which may rotate along a first axis; a support part connected at one end to the shaft part; and a holding part which is disposed at the other end side of the support part and may rotate along a second axis different from the first axis. The steering assist device includes: a detection part which detects holding strength, being an index of a magnitude of a force exerted by a user's hand holding the holding part; and a control unit which generates a correction signal for correcting a steering angle determined according to a rotation angle of the shaft part along the first axis based on the detected holding strength.SELECTED DRAWING: Figure 5
Patent JP-2022170966-A (JP)
Title: Circuit arrangement and oscillator
Inventor: BEPPU KOHEI
IPC: H03B5/32
Filed: 2021-04-30
Abstract: To provide a circuit arrangement in which an external device can highly accurately calculate a duty ratio of a clock signal output from an external connection terminal.SOLUTION: A circuit arrangement comprises: an oscillation circuit that generates an oscillation signal; a first buffer circuit that outputs a first clock signal based on the oscillation signal; a second buffer circuit that outputs a second clock signal based on the first clock signal; a first terminal that allows the first buffer circuit to electrically connect with a first node that outputs the first clock signal; and a second terminal that allows the second buffer circuit to electrically connect with a second node that outputs the second clock signal. The rise time of the first clock signal is shorter than that of the second clock signal.SELECTED DRAWING: Figure 3
Patent JP-2022171182-A (JP)
Title: Access control system and access control program
Inventor: MORI KATSUMI
IPC: G06Q20/00
Filed: 2021-04-30
Abstract: To provide an access control system configured to simply and reliably execute cashless payment for a parking fee in a parking lot.SOLUTION: An access control system 30 includes an acquisition unit 311, a vehicle access regulation unit 312, and a billing processing unit 313. The acquisition unit 311 acquires a vehicle number of a vehicle located in a predetermined range, and at least one of unique information of an in-vehicle unit installed on the vehicle and unique information of an ETC card inserted into the in-vehicle unit. The vehicle access regulation 312 is configured to regulate the vehicle entering a controlled zone and the vehicle exiting the controlled zone. The billing processing unit 313 is configured to register the vehicle number, at least one of the unique information of the in-vehicle unit and the unique information of the ETC card acquired by the acquisition unit 311, and information on payment means selected by a payer of a fee to be charged to the vehicle or a user of the vehicle, in association with each other.SELECTED DRAWING: Figure 1
Patent JP-2021121541-A (JP)
Title: Method and system for clearing sensor occlusion
Inventor: BRANDON DOUGLAS LUDERS
IPC: B60W40/04
Filed: 2021-05-07
Abstract: To provide a method that involves identifying a target region of an environment of an autonomous vehicle to be monitored for presence of a moving object.SOLUTION: The method also involves operating a first sensor to obtain a scan of a portion of the environment that includes at least a portion of the target region and an intermediate region between the autonomous vehicle and the target region. The method also involves determining whether a second sensor has a sufficiently clear view of the target region based on at least the scan obtained by the first sensor. The method also involves operating the second sensor to monitor the target region for presence of moving objects based on at least a determination that the second sensor has a sufficiently clear view of the target region. Also provided is an autonomous vehicle configured to perform the method.SELECTED DRAWING: Figure 4
Patent JP-2021137594-A (JP)
Title: Drug delivery devices with drug-permeable component and methods
Inventor: LEE HEEJIN
IPC: A61F2/04
Filed: 2021-05-12
Abstract: To provide drug delivery devices having a drug-permeable component and methods of making and using the same.SOLUTION: Drug delivery devices (1000) include a housing (1002) having a first (1012) wall structure and a second (1014) wall structure that are adjacent to each other and together form a tube (1010) defining a drug reservoir lumen (1004). The second wall structure, or both the first wall structure and the second wall structure, are permeable to water, and the first wall structure is impermeable to the drug while the second wall structure is permeable to the drug, such that the drug is releasable in vivo by diffusion through the second wall structure.SELECTED DRAWING: Figure 10A
Patent JP-2022175111-A (JP)
Title: Soft magnetic powder, powder magnetic core, magnetic element, electronic apparatus and mobile
Inventor: SANO TOSHIKI
IPC: B22F1/00
Filed: 2021-05-12
Abstract: To provide a soft magnetic powder capable of manufacturing a green compact in which particles are bound with each other via a binder and which is improved in magnetic characteristics while reducing the quantity of the binder to be used for manufacturing the green compact by reducing a specific surface area of a soft magnetic metal particle per se, a powder magnetic core, a magnetic element, an electronic apparatus and a mobile.SOLUTION: The present invention relates to a soft magnetic powder containing soft magnetic metal particles in which when a specific surface area is defined as S[m2/g], an average particle diameter is defined as d[μm] and an absolute specific gravity is defined as ρ[g/cm3], following formulas (A) S=k{6/(d ρ)}, (B) 1.0≤k≤4.0 and (C) 1.0≤d≤10.0 are satisfied.SELECTED DRAWING: None
Patent JP-2022177987-A (JP)
Title: Ice breaking ship and design method of ice breaking ship
Inventor: MIZUNO SHIGEYA
IPC: B63B35/08
Filed: 2021-05-19
Abstract: To provide an ice breaking ship and a design method of the ice breaking ship capable of suppressing reduction in propulsion efficiency by a hull shell plate shape near the stern without using any additional product.SOLUTION: An ice breaking ship 1 according to a first embodiment is capable of moving forward while breaking ice plates, and comprises a chine 4 formed to configure a boundary between a ship side part 2 and a ship bottom part 3. An end point P1 of the chine 4 can be set at an arbitrary position within a 0-50% range (a range including a first region A1 and a second region A2) with respect to a propeller diameter D above a propeller center height L0 being a reference.SELECTED DRAWING: Figure 1
Patent JP-2021121507-A (JP)
Title: Laminated oriented polyamide film
Inventor: UEDA KAZUSHIGE
IPC: B32B27/34
Filed: 2021-06-02
Abstract: To provide a laminated oriented polyamide film which is excellent in impact resistance and pinhole resistance, and is reduced in a die deposit attached to a die in production and thickness spots.SOLUTION: There is provided a laminated oriented polyamide film in which a surface layer (B layer) composed of a polyamide resin composition containing 100-80 mass% of a polyamide 6 resin, less than 1 mass% of a polyamide-based elastomer and 0-20 mass% of a polyamide resin other than the polyamide 6 and the polyamide-based elastomer is laminated on both surfaces of a base material layer (A layer) composed of a polyamide resin composition containing a mixed resin of 97-80 mass% of a polyamide 6 resin and 2.5-20 mass% of a polyamide-based elastomer, where the number of bending pin holes is 5 or less, and a friction pinhole generation distance is 3,000 cm or less.SELECTED DRAWING: None
Patent JP-2021126767-A (JP)
Title: Workspace safety monitoring and equipment control
Inventor: CLARA VU
IPC: B25J19/06
Filed: 2021-06-03
Abstract: To provide a system and a method for detecting risk condition in a workspace to be monitored.SOLUTION: The present invention generally relates to monitoring of industrial environment in which humans and machinery interact or are in close proximity, and particularly relates to a system and a method for detecting risk condition in a workspace to be monitored. The system and the method monitor the workspace, for the purpose of safety, by use of sensors distributed around the workspace. The sensors are positionally aligned with one another, and such positional alignment is monitored over time. A shielded space and an occupied space are identified, and mapping is frequently updated.SELECTED DRAWING: None
Patent JP-2022185939-A (JP)
Title: impact beam
Inventor: TAKITA HISANORI
IPC: B60J5/00
Filed: 2021-06-03
Abstract: To provide an impact beam which achieves high occupant protection performance and enables easy manufacturing.SOLUTION: An impact beam 4 includes an outer member 10 (a first member) and an inner member 20 (a second member). The outer member 10 has a first beam 11, a second beam 12, and a first connection part 13 and is formed by a metal plate. The first beam 11 has a first U shaped cross section part 11A which is open in a lateral direction of a vehicle. The second beam 12 extends in a vehicle fore and aft direction. The second beam 12 has a second U shaped cross section part 12A which is open in the lateral direction of the vehicle. The first connection part 13 connects the first beam 11 with the second beam 12. The inner member 20 has a third beam 21 and is formed by a metal plate. The third beam 21 is joined to the first beam 11 to form a closed cross section shape with the first beam 11.SELECTED DRAWING: Figure 4