baber/WOPTO huggingface dataset:
Patent JP-2021192782-A (JP)
Title: Externally programmable magnetic valve assembly and controller
Inventor: CARLOS A HAKIM
IPC: A61M27/00
Filed: 2021-05-19
Abstract: To provide an externally programmable shunt valve assembly with a motor having a rotor that is operable in response to an externally applied magnetic field and configured to increase or decrease the working pressure of the shunt valve assembly.SOLUTION: The motor may further include a position sensing mechanism that allows a position of the rotor and associated pressure setting of the valve to be determined using an external magnetic sensor. In certain examples, the motor further includes a mechanical brake which is magnetically operable between a locked position and an unlocked position and which, in the locked position, prevents rotation of the rotor.SELECTED DRAWING: Figure 1A
Patent JP-2022178235-A (JP)
Title: Processing method of work piece
Inventor: HATTORI NAO
IPC: H01L21/683
Filed: 2021-05-19
Abstract: To provide a technique capable of reducing a risk that a chip is damaged when picking-up the chip from a tape in a processing method of using a tape having no glue layer.SOLUTION: A processing method of a work piece to which a plurality of crossed division schedule lines 13, comprises: a fixing step of fixing a work piece onto a sheet S containing a laser beam absorber and having no a glue layer; a division step of forming a plurality of chips C by dividing the work piece fixed onto the sheet S along the division schedule lines 13; and a chip peeling step of peeling the chip C from the sheet S by irradiating a region of the sheet S corresponded to the chip C with a laser beam having a wavelength absorbed by the laser beam absorber and absorbing them after the execution of the division step.SELECTED DRAWING: Figure 3
Patent JP-2022035977-A (JP)
Title: Refrigeration cycle device
Inventor: OKAMURA TORU
IPC: B60H1/22
Filed: 2021-05-25
Abstract: To suppress dry-out of a refrigerant in an evaporator.SOLUTION: A refrigeration cycle device includes: a compressor 11 which sucks, compresses, and discharges a refrigerant; a heat radiation section 12 which radiates heat from the refrigerant; a decompression section 14 which decompresses the refrigerant, and can adjust a flow passage opening so as to adjust a flow rate of the refrigerant; an evaporation section 15 which allows the refrigerant decompressed in the decompression section to absorb heat from air; refrigerant state detecting sections 64, 66 which detect a state of the refrigerant in the downstream side of a refrigerant inlet of the evaporation section and the upstream side of a suction port of the compressor; and a control section 60 which controls an opening of the decompression section at a normal opening EVN so that an overheat degree SHE of the refrigerant flowing from an evaporator approaches a target overheat degree SHEO, determines whether or not the refrigerant is dried out in the evaporation section on the basis of the state of the refrigerant detected by the refrigerant state detecting sections, and increases the opening of the decompression section to be larger than the normal opening when it is determined that the refrigerant is dried out in the evaporation section.SELECTED DRAWING: Figure 3
Patent JP-2021137602-A (JP)
Title: Lottery system, lottery device, and program
Inventor: HASEGAWA HIROYUKI
IPC: G06Q50/10
Filed: 2021-05-25
Abstract: To provide a technology on a more amusing lottery.SOLUTION: A lottery system includes a lottery device and one or a plurality of display units for displaying a lottery result for each player participating in the lottery by the lottery device. The lottery device includes: a specification unit for specifying the number of players participating in the lottery; a setting unit for setting winning probability of each of one or a plurality of privileges imparted by the lottery according to the specified number of players; and a determination unit for determining a privilege to be imparted to each player based on a random value determined for each player and the set winning probability of each of one or a plurality of privileges. The display unit displays the privilege determined by the determination unit.SELECTED DRAWING: Figure 9
Patent JP-2022182225-A (JP)
Title: Data processing system and data processing method
Inventor: NARUKO TAKAHIRO
IPC: H03M7/30
Filed: 2021-05-28
Abstract: To provide a high-speed elongation AI capable of using a compression-decompression unit that performs compression and decompression.SOLUTION: The data processing system includes a compression-decompression unit that is constituted of including a compressor that compresses data and a decompressor that decompresses data compressed by the compressor. The compression-decompression unit includes: a first interface part capable of outputting configuration information of the compressor; and a second interface part capable of outputting the data compressed by the compressor.SELECTED DRAWING: Figure 1
Patent JP-2022186075-A (JP)
Title: Light emitting device and distance measuring device
Inventor: SONE HIDEMICHI
IPC: H01S5/183
Filed: 2021-06-04
Abstract: To provide a novel structure that suppresses a laser beam that is emitted to sides of a light emitting device.SOLUTION: A light emitting device 10 includes: a substrate 12; a light source 14 on the substrate, the light source emitting a laser beam; a frame part 12c surrounding the light source; a cover member 16 covering an upper opening 12d of the frame part, the cover member transmitting a laser beam; and a connection member 18 for joining the frame part 12c and the cover member 16 to each other. The connection member 18 has a light reflecting material for reflecting a laser beam or a light absorbing material for absorbing a laser beam, and covers an outer circumferential side surface 16a of the cover member.SELECTED DRAWING: Figure 1
Patent JP-2022187235-A (JP)
Title: Process liquid supply device, process liquid supply method, and storage medium
Inventor: YANO HIDETSUGU
IPC: B05C11/10
Filed: 2021-06-07
Abstract: To maintain cleanness of process liquid filtered by a filter, the process liquid being supplied to a discharge section of the process liquid to a substrate.SOLUTION: A process liquid supply device supplies process liquid to a discharge section which discharges the process liquid to a substrate. The process liquid supply device comprises: a supply conduit connected to the discharge section; a pump which is interposed in the supply conduit and pumps the process liquid to the discharge section; a first on-off valve interposed on a downstream side of the pump in the supply conduit; a filter interposed between the pump and the first on-off valve in the supply conduit and filters the process liquid; a discharge conduit which is branched from between the filter and the first on-off valve in the supply conduit and discharges the process liquid from the supply conduit; a storage section which is connected to the discharge conduit and stores the process liquid discharged from the supply conduit; a second on-off valve interposed in the discharge conduit; and a control section. The control section controls the first on-off valve and the second on-off valve in such a manner that the process liquid filtered by the filter does not stay for a predetermined time or longer in a portion on an upstream side of the first on-off valve in the supply conduit.SELECTED DRAWING: Figure 1
Patent JP-2021144052-A (JP)
Title: Methods of detecting relapse of lung adenocarcinoma based on marker human epididymis protein 4 (he4) and related uses
Inventor: FARSHID DAYYANI
IPC: G01N33/574
Filed: 2021-06-08
Abstract: To provide a method of detecting relapse of lung adenocarcinoma in an individual based on marker human epididymis protein 4 (HE4) and optionally Cytokeratin-19 fragments (Cyfra21-1), as well as a marker for in vitro assessment of relapse of lung adenocarcinoma.SOLUTION: A method of detecting relapse of lung adenocarcinoma in an individual is provided, the method comprising: a) measuring the amount or concentration of the marker molecule human epididymis protein 4 (HE4) in a sample obtained from the individual; and b) detecting relapse by comparing the amount or concentration measured in the step (a) to an amount or concentration established in a control, where an increase in the value of HE4 relative to the control is indicative of relapse.SELECTED DRAWING: Figure 1
Patent JP-2022187639-A (JP)
Title: Destination floor registration system at landing
Inventor: SASAKI TAKUMI
IPC: B66B3/00
Filed: 2021-06-08
Abstract: To provide a destination floor registration system at a landing capable of increasing convenience for a visually handicapped person and an aged person in an elevator set to register a destination floor from a mobile terminal.SOLUTION: A destination floor registration system at a landing according to the present embodiment comprises a communication device, a call panel, a destination floor registration device at a landing, a group management device, a control device, and a specified user detection device. The communication device receives a signal from a mobile terminal and outputs the signal indicating a destination floor. The destination floor registration device at the landing registers a user destination floor and so on in advance at the elevator hall based on the signal output from the communication device or the call panel. The group management device creates multiple car service schedules based on the signal indicating the destination floor obtained from the destination floor registration device at the landing. The specified user detection device detects the specified user. The destination floor registration device at the landing registers the user destination floor based on the signal output from the call panel when detecting the specified user.SELECTED DRAWING: Figure 3
Patent JP-2022190357-A (JP)
Title: Siding external corner gage
Inventor: AKIMOTO TAKASHI
IPC: B26B29/06
Filed: 2021-06-14
Abstract: To provide a gage capable of performing a cutting operation at the same width with respect to plural siding materials and easily performing fine adjustment at a cut width on the spot.SOLUTION: A siding external corner gage 1 is composed of: a gage body 10; guide rails 2 provided at the upper face of the gage body; and a cutter glade adjustment part. The almost L-shaped guide rails are provided on both sides in the longitudinal direction of a guide slit 11 elongating and passing through in the longitudinal direction so as to be confronted. The cutter blade adjustment part is composed of: adjustment plates 31 provided at both the end parts in the external longitudinal direction of one guide rail; and an adjustment bar 34 stretched between the adjustment plates. Each adjustment plate comprises: an adjustment memory 32 determining a cut width; and an adjustment slit 33 capable of slidably inserting a slide fixture 35 provided at each end part of the adjustment bar and elongating downward. Siding materials can be cut at a desired width by sliding an electric cutter along the guide rails in a state where the inside faces of the siding materials are abutted against the adjustment bar.SELECTED DRAWING: Figure 1
Patent JP-2022190444-A (JP)
Title: Duct-type air conditioning ventilation system
Inventor: HIROISHI KAZURO
IPC: F24F11/74
Filed: 2021-06-14
Abstract: To provide a duct-type air conditioning ventilation system in which dust, mold, bad smells, and other harmful substances do not adhere to or accumulate in an air conditioning duct and maintenance such as duct replacement and cleaning is not required even if 24-hour operation is continued for a long period of time.SOLUTION: Blowout ports are provided for rooms and heat insulation spaces in a highly airtight, highly heat-insulating building 2. An air conditioning unit 10 and the blowout ports are connected through air conditioning ducts, which pass through the heat insulation spaces. From the air conditioning unit 10 toward the blowout ports, air-conditioned air within 5 K during cooling and within 10 K during heating relative to the temperature of air around the air conditioning ducts is blown into the air conditioning ducts, so that the rooms and the heat insulation spaces are air-conditioned, and a filter part is provided in the air conditioning unit 10 to clean air inside the building 2. An outdoor air introduction path is provided with an introduction fan and a filter to clean outdoor air to be introduced. An indoor air discharge path is provided with an exhaust fan to discharge a portion of air that has passed through the air conditioning ducts and a portion of air staying in the building 2 to the outside.SELECTED DRAWING: Figure 1
Patent JP-2022191921-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: TERADA YUKIHIRO
IPC: G06F16/9035
Filed: 2021-06-16
Abstract: To provide appropriate information according to a user.SOLUTION: An information processing device according to the present application comprises an acquisition unit, an estimation unit, and a provision unit. The acquisition unit acquires first action information that is information on actions of a user and second action information that is information on actions of the user. The estimation unit estimates a stage the user is in from among a plurality of stages pertaining to the transition of the human condition on the basis of the first action information on the user and estimates the emotion of the user on the basis of the second action information on the user. The provision unit provides information to the user on the basis of the stage for the user and the emotion of the user.SELECTED DRAWING: Figure 3
Patent JP-2023000269-A (JP)
Title: Laser processing device and laser processing method
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B23K26/38
Filed: 2021-06-17
Abstract: To provide a laser processing device and a laser processing method capable of preventing a laser beam from leaking to the outside with a simple device constitution.SOLUTION: A container 1 can store a transmission suppressing liquid LI for suppressing transmission of a laser beam. A liquid storage part 43 has an internal space 43a, and is connected to the container 1 so that the transmission suppressing liquid LI stored in the container 1 enters the internal space 43a. A transmittance detection sensor 42 detects transmittance of the internal space 43a in the liquid storage part 43.SELECTED DRAWING: Figure 7
Patent JP-2023002060-A (JP)
Title: Joined body and method for producing joined body
Inventor: NISHIZAKI KIYONORI
IPC: B32B15/08
Filed: 2021-06-22
Abstract: To improve the joining strength between a metal member and a resin member.SOLUTION: A joined body comprises a metal member 20 having a joined face 21, and a resin member joined to the joined face 21. The metal member 20 includes a plurality of holes 23 opening toward the outside of the metal member 20, and grooves 24 connecting holes 23 opening toward the outside of the metal member 20 and adjacent to each other. There exists a part of the resin member inside the plurality of holes 23 and the grooves 24. The width size of the opening of the groove 24 is smaller than the maximum value of the width size of the opening of the hole 23 in the same direction as the width size of the opening of the groove 24. The depth size of the groove 24 is smaller than the depth size of the hole 23.SELECTED DRAWING: Figure 2
Patent JP-2023006130-A (JP)
Title: deep foundation excavator
Inventor: ISOGAI KASUMI
IPC: E02F3/47
Filed: 2021-06-30
Abstract: To keep a work posture low during excavation work and improve workability when performing maintenance of a rope supporting an excavation attachment.SOLUTION: A boom 12 of a work device 11 comprises a first boom member 13 having a base end 13D rotatably connected to an upper revolving body 3, and a second boom member 14 rotatably connected to a tip 13F of the first boom member 13. An arm cylinder 21 is provided between the second boom member 14 and an arm 15. A positioning cylinder 20 for rotating the second boom member 14 with respect to the first boom member 13 is provided between the first boom member 13 and the second boom member 14. The second boom member 14 rotates toward the rear side of the first boom member 13 by the positioning cylinder 20 about a connecting portion with the first boom member 13.SELECTED DRAWING: Figure 2
Patent JP-2023007830-A (JP)
Title: Coupling device
Inventor: NAGASE NORIHIKO
IPC: F16B7/20
Filed: 2021-07-02
Abstract: To provide a coupling device capable of maintaining coupling even for external force of a high load.SOLUTION: A coupling device 3 includes a first coupler 4 and a second coupler 5. The first coupler 4 includes a coupling shaft part 7. The coupling shaft part 7 includes a guide groove 8 on the peripheral wall. The guide groove 8 includes a vertical groove 8a opened at the tip of the coupling shaft part 7 and extending in an axial direction 7a of the coupling shaft part 7, and an inclined groove 8c and a horizontal groove 8d continued from the vertical groove 8a. The second coupler 5 includes a coupler body 9 and a lock member 10. The coupler body 9 includes a coupling hole 14 into which the coupling shaft part 7 is rotatably inserted, and a guided pin 15a that engages with the guide groove 8 and is guided by the guide groove 8. The lock member 10 is housed in the coupling hole 14 slidably and unrotatably, and is elastically energized on an entrance side of the coupling hole 14. An apical surface 10x of the lock member 10 is formed with an engagement protrusion 10a in a protruding manner that can engage with the vertical groove 8a of the coupling shaft part 7, at a position shifted from the guided pin 15a in a circumferential direction.SELECTED DRAWING: Figure 7-2
Patent JP-2023008014-A (JP)
Title: Biometric authentication device using thermal image
Inventor: NISHIZAWA KATSUYA
IPC: A61B5/1171
Filed: 2021-07-05
Abstract: To provide an authentication device which identifies a living body and an individual by collecting the temperature distribution of the body temperature of the living body for contents and service provision, an authentication system, a browsing device of contents, a browsing system, an access control device to contents and an access control system.SOLUTION: In an authentication system, a terminal 4A identifies a face of an original living body and an object imitating a face to be a dummy by considering the privacy of a visible light face image for the purpose of confirming the existence of a wearer, confirms whether or not the living body having the body temperature wears a head-mounted display, and performs biometric authentication by detecting the physical or biological feature of a person on the basis of image information of the temperature distribution or the temperature distribution by an infrared temperature sensor and an infrared camera or a thermography device similar to a face authentication technique using a camera with the visible light ray.SELECTED DRAWING: Figure 4A
Patent JP-2021168596-A (JP)
Title: Power converter, motor drive device and air handling unit
Inventor: UEMURA KEISUKE
IPC: H02M7/12
Filed: 2021-07-16
Abstract: To provide a power converter which can suppress decrease in efficiency.SOLUTION: The power converter includes: a reactor 2 which includes a first end and a second end and in which the first end is connected to an AC power supply 1; a bridge circuit 3 which is connected to the second end of the reactor 2, includes one or more switching devices, and converts AC voltage outputted from the AC power supply 1 into DC voltage; a power source current detection part 6 which detects current of the AC power supply 1; and a control part 10 which performs on-off control of each switching device according to a current value detected by the power source current detection part 6. The power converter turns on at least one or more of the switching devices according to polarity of the current value when an absolute value of the current value is a first current threshold or more and a second current threshold or less, and turns off at least one or more of the switching devices when the absolute value of the current value is less than the first current threshold or more than the second current threshold. The switching devices complementarily operate when the absolute value of the current value is the first current threshold or more.SELECTED DRAWING: Figure 1
Patent JP-2023016628-A (JP)
Title: Processing system, processing device, processing method, and processing program
Inventor: KUROKI MICHIHIRO
IPC: B60W40/02
Filed: 2021-07-22
Abstract: To provide a processing system that secures the accuracy of driving control.SOLUTION: A processor of a processing system that conducts processing related to driving control of a host mobile body, is configured to: predict an action transition Ta in which a host action Ah of the host mobile body and a target action At of a target mobile body 3 transition while branching via interaction; and evaluate the host action Ah applied to the host mobile body by driving control on the basis of a risk expectation value Er correlated to a risk level Lr estimated for each branch in the action transition Ta and a probability of occurrence Pr that the branch occurs.SELECTED DRAWING: Figure 4
Patent JP-2022029434-A (JP)
Title: Pressure resistant pipe joint and pipe connection method using the same
Inventor: WAKABAYASHI HIROYUKI
IPC: F16L37/12
Filed: 2021-07-26
Abstract: To provide a pressure resistant pipe joint which does not use fire and does not need to use a special tool to connect a pipe body to be connected therewith and achieves excellent pressure resistance and drawing blocking power.SOLUTION: A pressure resistant pipe joint 10 is formed provided with: a joint body 12 into which a copper pipe 26 is inserted and fixed; a restriction ring 14 including engagement claws for blocking drawing of the copper pipe 26; a guide ring 16 which is fitted and placed in the restriction ring 14 and moved to a back part of an insertion hole 28 by insertion of the copper pipe 26 to cause the copper pipe 26 to replace the guide ring 16 and be placed in the restriction ring 14; an O-ring 22 which is located at an axial outer side of the insertion hole 28 relative to the restriction ring 14 and seals a space between the copper pipe 26 and the insertion hole 28; and a compression nut 24 which is threadedly engaged with the joint body 12 and pressurizes and compresses the O-ring by developing the engagement.SELECTED DRAWING: Figure 7
Patent JP-2023019026-A (JP)
Title: Waterproof sheet, waterproof structure, waterproof method, and manufacturing method of waterproof sheet
Inventor: KATAOKA HIROYASU
IPC: E02D29/05
Filed: 2021-07-28
Abstract: To make water leakage from an underground skeleton hardly occur.SOLUTION: A waterproof sheet 15 is stuck to a concrete structure via an adhesion layer. The waterproof sheet 15 comprises: a resin sheet 21 made of a sheet-like synthetic polymer and having a first face 21a disposed at an adhesion layer 13 side and a second face 21b disposed at an opposite side of the adhesion layer 13; and a fiber material 22 having base fiber 25 stuck to the first face 21a and raised fiber 26 raised from the base fiber 25 to an opposite side of the resin sheet 21. A part of the first face 21a is exposed to be scattered.SELECTED DRAWING: Figure 1