baber/WOPTO huggingface dataset:
Patent JP-2021134572-A (JP)
Title: Foundation structure and construction method thereof
Inventor: BABA HIRIOSHI
IPC: E02D27/01
Filed: 2020-02-27
Abstract: To provide a foundation structure that can prevent termites from entering the inside of a heat insulator and decrease labor and time required for constructing the foundation structure.SOLUTION: A termite prevention sheet attached heat insulator 15 has a main body 41 and a protruding piece 42 that protrudes from the main body 41. The main body 41 has a heat insulator and a first termite prevention sheet and a second termite prevention sheet that are attached to the heat insulator. The protruding piece 42 is formed by attaching an end of the first termite prevention sheet and an end of the second termite prevention sheet. The termite prevention sheet attached heat insulator 15 is installed so that a main surface of the main body 41 abuts against an external wall surface 17 of an upstanding section 13 of a continuous footing 11. The protruding piece 42 of the termite prevention sheet attached heat insulator 15 is attached to the external wall surface 17 of the upstanding section 13 using a silicone-based adhesive 18. Termites are prevented from entering the inside of a foundation structure 10 from between the main body 41 of the termite prevention sheet attached heat insulator 15 and the upstanding section 13.SELECTED DRAWING: Figure 5
Patent JP-2021139390-A (JP)
Title: Hydrogen charging device
Inventor: KIMURA KIYOSHI
IPC: F17C13/00
Filed: 2020-03-03
Abstract: To provide a hydrogen charging device which can safely diffuse a hydrogen gas remaining in piping in a hydrogen station to an atmosphere.SOLUTION: A hydrogen charging device (100) which is constituted of a main body housing (40) having a main body unit (20) having a charging mechanism, and a hose unit (30) having a charging nozzle at a tip via a charging hose (31) by piping (1) which is connected to the charging mechanism, and a diffusion pipe (50) for releasing a gas in the piping (1) via a decompression valve (6), comprises a bypass mechanism (60) for making the piping (1) communicate with the diffusion pipe (50) when the leakage of the hydrogen gas is detected in a hydrogen station (200) in which the hydrogen charging device (100) is arranged (including the case that the leakage of the hydrogen is detected at the inside and outside of the hydrogen charging device (100)).SELECTED DRAWING: Figure 1
Patent JP-2021139175-A (JP)
Title: Control system and control method
Inventor: MUKOYAMA FUMIYOSHI
IPC: G07C9/00
Filed: 2020-03-05
Abstract: To provide a control system that can inhibit an electric lock from being unlocked illegally.SOLUTION: A control system 10 includes: a first authentication unit 35a that performs face authentication of a user based on images captured by a camera 34 installed at an entrance/exit of a facility; a second authentication unit 35b that performs authentication of the user using a method other than the face authentication; and a control unit 35c that outputs a command to unlock an electric lock 20 provided on a door of the entrance/exit if the second authentication unit 35b determines that the authentication is successful during the period in which the user's face determined to be successful in the face authentication by the first authentication unit 35a appears in the image captured by the camera 34.SELECTED DRAWING: Figure 2
Patent JP-2021141783-A (JP)
Title: Rotary electric machine
Inventor: ITO SHUN
IPC: H02K23/04
Filed: 2020-03-09
Abstract: To provide a rotary electric machine which enables easy change of characteristics.SOLUTION: A motor 10 includes: a stator 30 fixed to an inner peripheral surface of a cylindrical housing 20; and a rotor 40 rotatably fixed so as to face the stator 30 in a radial direction. The housing 20 is configured to house the stator 30 and the rotor 40. Further, the housing 20 is formed of a magnetic material and formed as a part of a magnetic circuit through which magnetic flux generated by the stator 30 or the rotor 40 passes. In other words, the housing 20 functions as a back yoke. Recessed parts 50 which inhibit passage of the magnetic flux are formed on an outer peripheral surface of the housing 20.SELECTED DRAWING: Figure 1
Patent JP-2021143603-A (JP)
Title: Oil separator
Inventor: SUZUKI KEN
IPC: F01M13/04
Filed: 2020-03-10
Abstract: To provide an oil separator capable of suppressing the condensation of water content contained in blow-by gas in a PCV passage downstream of an oil separator.SOLUTION: An oil separator 1 includes a housing member 10 closed at one end and opened at the other end and formed cylindrical, a lid member 11 detachably mounted to the other end of the housing member 10, a second trap part 13 provided in the housing member 10 and in the lid member 11 for trapping oil content contained in the blow-by gas, and a cover part 14 provided on the lid member 11 for covering the housing member 10 and the lid member 11 from the outside.SELECTED DRAWING: Figure 1
Patent JP-2021143480-A (JP)
Title: Concrete distribution device and concrete distribution system
Inventor: OGAWA TATSUYA
IPC: E04G21/04
Filed: 2020-03-10
Abstract: To provide a concrete distribution device and a concrete distribution system for placing concrete in a long placing place in the horizontal direction without arranging a worker at an installation place of an open/close valve.SOLUTION: A concrete distribution device is provided with a force-feed pump for force-feeding concrete, a force-feed pipe 20 connected to the force-feed pump, arranged above a concrete placing place, and having a plurality of opening parts 44 for discharging concrete to the concrete placing place formed along a pipeline, and an open/close valve 40 capable of opening/closing the opening parts 44, and the open/close valve 40 can be opened/closed by remote control.SELECTED DRAWING: Figure 1
Patent JP-2021142107-A (JP)
Title: Training device for bicycle
Inventor: TAKAHASHI KIMIO
IPC: A63B22/06
Filed: 2020-03-12
Abstract: To cause a plate to freely move horizontally in a front-back direction of a bicycle, and to freely swing in a right-left direction, and to cause an extent of the swinging to the right or left to be freely adjusted in a training device in which a part corresponding to a rear wheel of the bicycle is supported by the plate.CONSTITUTION: A training device includes a plate for supporting a part corresponding to a rear wheel of a bicycle, a load device freely attached to the plate for applying resistance to the rotation of the part corresponding to a rear wheel, and at least three dampers installed at the bottom part of the plate that support the plate and shrink by the pressure from the plate. An installation position of at least two dampers can be freely adjusted along the right-left direction of the bicycle. When at least three dampers are installed at the bottom part of the plate, the plate freely moves horizontally in a front-back direction of the bicycle, and freely swings in a right-left direction of the bicycle.SELECTED DRAWING: Figure 1
Patent JP-2021142920-A (JP)
Title: Vehicle structure and connection structure between wheelchair and vehicle
Inventor: IWASE TAKASHI
IPC: B62D25/20
Filed: 2020-03-13
Abstract: To provide a vehicle structure which can fix a wheelchair to a vehicle in a stable state when a wheelchair user gets into/off the vehicle.SOLUTION: A vehicle structure of the invention is used to allow a wheelchair user to get in/off a vehicle 1 through a door opening 3. The vehicle structure includes a side sill 7 which is a vehicle body member forming at least a part of the door opening 3. The side sill 7 includes engagement holes 9a of an interior trim 9 which serve as engagement parts with which push handle parts 13c, provided on a back surface of a seat back part 13b and serving as engaged parts, respectively engage when the seat back part 13b of the wheelchair 11 is reclined to rearward of the wheelchair 11.SELECTED DRAWING: Figure 7
Patent JP-2021150305-A (JP)
Title: Photoelectric conversion element, photoelectric conversion module, electronic device, and power supply module
Inventor: HORIUCHI TAMOTSU
IPC: H01L51/46
Filed: 2020-03-16
Abstract: To provide a photoelectric conversion element and the like that can obtain a high output.SOLUTION: A photoelectric conversion element includes a first electrode, an electron-transporting layer, a photoelectric conversion layer, a hole-transporting layer, and a second electrode. The electron-transporting layer contains an electron-transporting material. The electron-transporting layer contains, on the electron-transporting material in a surface on the photoelectric conversion layer side, at least one of a phosphonic acid compound, a boronic acid compound, a sulfonic acid compound, a silyl halide compound and an alkoxysilyl compound. At least one of an organic salt and an inorganic salt is contained between the photoelectric conversion layer and the hole-transporting layer.SELECTED DRAWING: Figure 1
Patent JP-2021148215-A (JP)
Title: Electric operated valve and refrigeration cycle system
Inventor: MURATA MASAHIRO
IPC: F25B1/00
Filed: 2020-03-19
Abstract: To provide an electric operated valve and a refrigeration cycle system, which can increase thrust of a valve element and enhance durability while reducing the size of a device.SOLUTION: An electric operated valve 10A comprises a valve body 1A, a valve element 2, a drive part 3 having a drive shaft 32, and a support part 4 supporting the valve element 2 and the drive shaft 32. The drive part 3 has a stepping motor 3A that rotationally drives the drive shaft 32 around an axis L, and a thrust conversion part 5 that converts rotational force of the stepping motor into thrust along the axis L direction to move the drive shaft 32 forward and backward. The thrust conversion part 5 is formed of a ball screw having a first screw portion 51 provided on the support part 4, a second screw portion 52 provided integrally movably with the drive shaft 32, and a plurality of balls 53 provided rollably between the first screw portion 51 and the second screw portion 52.SELECTED DRAWING: Figure 1
Patent JP-2021145647-A (JP)
Title: Sterilizer
Inventor: MATSUKAWA TAIZO
IPC: A23L3/10
Filed: 2020-03-23
Abstract: To provide a sterilizer capable of easily monitoring an article to be treated in a treatment tank.SOLUTION: A sterilizer heats an article to be treated 4 in a treatment tank 2 with hot water or steam while adjusting pressure in the treatment tank 2. The treatment tank 2 is composed of a treatment tank body 12 for housing the article to be treated 4 and a door 3 for opening and closing an opening of the treatment tank body 12. A sample holder 30 for holding a sample 4S of the article to be treated 4 is installed on a rear face of the door 3. A window 31 for monitoring the sample 4S held by the sample holder 30 is installed at the door 3. The sample holder 30 is preferably equipped with a holding posture adjusting unit for adjusting a holding posture of the sample 4S.SELECTED DRAWING: Figure 4
Patent JP-2021156946-A (JP)
Title: Formation method of pattern film, pattern film and article
Inventor: INABA YOSHIMI
IPC: B05D3/06
Filed: 2020-03-25
Abstract: To provide a formation method of a pattern film capable of conveniently manufacturing a pattern film having a special structure, as well as, a pattern film having a special structure.SOLUTION: A formation method of pattern films includes to form, on the substrate, a film 2a made of an emulsion comprising dispersed particles 21a containing a first liquid cured by irradiation of an active energy beam and a dispersion medium 22 comprising a second liquid that is not cured by irradiation of the active energy beam, to cure by irradiating the active energy beam in pattern on a film to cure the first liquid present in a region irradiated by the active energy beam, to remove, after irradiation of the active energy beam, at least a part of the second liquid from the film, and to cure the uncured first liquid contained in the above-described film from which at least a part of the second liquid was removed, in which the irradiation of the active energy beam is performed with an integrated light amount exceeding the integrated light amount by which a difference of elevation of the pattern in the irradiated region and the non-irradiated region of the active energy beam becomes maximum.SELECTED DRAWING: Figure 4
Patent JP-2020115654-A (JP)
Title: Redundant link for reliable communication
Inventor: GAYLORD YU
IPC: H04B7/06
Filed: 2020-03-26
Abstract: To provide a transmitting side electronic device for simultaneously and independently communicating redundant information to a receiving side electronic device to maintain performance during wireless communication.SOLUTION: Two radio devices using one or more wireless local area network communication protocols use one or more channels to communicate information related to data stream to a receiving side electronic device. Packets transmitted by the radio devices preferentially contain the same information. Further, if a performance metric associated with the one or more channels is degraded, a transmitting side electronic device attempts to maintain redundant communication. If a throughput drops below a threshold, the transmitting side electronic device either transfers communication to different channels or compresses information in a packet in one or more channels. Furthermore, by simultaneous communication, the transmitting side electronic device determines link quality without interrupting communication of information.SELECTED DRAWING: Figure 2
Patent JP-2021154855-A (JP)
Title: Travel control system
Inventor: KUBO TAKATSUGU
IPC: B60W30/12
Filed: 2020-03-26
Abstract: To provide a travel control system of a vehicle comprising a vehicle steering device which appropriately sets steering timing.SOLUTION: A travel control system 1 of a vehicle 2 with a steering device 3C comprises: an imaging device 4 for acquiring an image of the front of a vehicle body of the vehicle; a vehicle speed sensor 5 for detecting speed of the vehicle; and a control device 7 for controlling the steering device. The control device comprises: a traveling lane detection unit 7A that recognizes a lane shape of a traveling lane D where the vehicle is currently traveling from an image acquired by the imaging device; a lane-keeping planning unit 7B that sets steering timing for causing the steering device to perform steering so that the vehicle travels in the recognized traveling lane; and a lane-keeping executing unit 7C that causes the steering device to perform steering at the steering timing set by the lane-keeping planning unit. The lane-keeping planning unit changes the steering timing for causing the steering device to perform steering on the basis of the acquired lane shape and the detected speed of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2021155664-A (JP)
Title: Coating liquid
Inventor: SAKAMOTO HIROKI
IPC: C09D7/62
Filed: 2020-03-30
Abstract: To provide a binder which cures at low temperature, has high compatibility with a photocatalyst, maintains transparency, does not interfere with a photocatalytic effect, has excellent crack resistance and adhesivity, and has excellent temporal stability even when mixed with an aqueous dispersion.SOLUTION: Provided is a coating liquid comprising an organopolysiloxane compound and a solvent. The organopolysiloxane compound contains, when a total amount of silicon atoms included is taken as 100 atom%, 0 to 10 atom% of silicon atoms each bonded to 2 oxygen atoms, 60 to 100 atom% of silicon atoms each bonded to 3 oxygen atoms, and 0 to 35 atom% of silicon atoms each bonded to 4 oxygen atoms, and when a total amount of the silicon atoms each bonded to 3 oxygen atoms is taken as 100 atom%, the organopolysiloxane compound contains 60 to 100 atom% of silicon atoms each bonded to 1 methyl group and 3 oxygen atoms. When a total amount of the solvent is taken as 100 mass%, the coating liquid contains 5 to 65 mass% of water.SELECTED DRAWING: None
Patent JP-2021163102-A (JP)
Title: Fire detection system
Inventor: YAMAMOTO HIROAKI
IPC: G08B17/00
Filed: 2020-03-31
Abstract: To reduce a time during which a monitored section of a fire detection unit having possibility of being unable to detect a fire correctly due to influence of sunlight in a day time is singly monitored.SOLUTION: A fire detection system 1 comprises a plurality of fire detectors 11 arranged in a traveling direction of a vehicle in a tunnel TN at almost equivalent intervals. Each fire detector 11 includes right-side fire detection units 111(1) to 111(n) and left-side fire detection units 112(1) to 112(n). For the right-side fire detection units 111 of fire detectors 11(1) to 11(3) arranged near an entrance and an exit of the tunnel TN and the left-side detection units 112 of fire detectors 11(n-2) to 11(n), a disaster reception board 12 identifies a period in which the fire detectors 11 are irradiated with sunlight (an irradiation period). The fire detectors 11(1) to 11(3) disable functions of the right-side fire detection units during the irradiation period identified by the disaster reception board 12. Also, the fire detectors 11(n-2) to 11(n) disable functions of the left-side fire detection units during the irradiation period identified by the disaster reception board 12.SELECTED DRAWING: Figure 1
Patent JP-2021164275-A (JP)
Title: Stator and motor
Inventor: MIZUKAMI JUNYA
IPC: H02K37/12
Filed: 2020-03-31
Abstract: To provide a motor which can be electrically connected to a coil part to an outer part of a stator with a simple structure.SOLUTION: A stator of a motor, comprises: a bobbin 1; a coil part 2; a stator core; and a substrate 4. The bobbin surrounds a center shaft extended to a vertical direction. In the coil part, a conductive wire 21 is wound to the bobbin. The stator core is a magnetic material. The substrate electrically connects the conductive core to an outer part of the stator. One end face of a shaft direction of the bobbin, includes: a first face 101; and a second face 102. In the first face, a part of the substrate is arranged. The second face is positioned at one direction of the shaft direction from the first face. The stator core includes: an annular part; and a pole tooth. The annular part is arranged at one side of the shaft direction from the second face. The pole tooth is projected to the other direction of the shaft direction from an external end part of a radial direction of the annular part. A difference from a position of the shaft direction of the first face and a position of the shaft direction of the second face is larger than a thickness of the shaft direction of a part arranged in the first face of the substrate.SELECTED DRAWING: Figure 4
Patent JP-2021162224-A (JP)
Title: Indoor unit for air conditioner
Inventor: OBAYASHI HIROAKI
IPC: F24F13/22
Filed: 2020-03-31
Abstract: To provide an indoor unit for an air conditioner which enables reduction of a vertical dimension of an indoor unit body.SOLUTION: A motor box 30 disposed on at least one of a left bottom surface and a right bottom surface of a drain pan 23 is disposed at the longitudinal inner side relative to a left end surface 23L and a right end surface 23R of the drain pan 23. A fan motor 22 is disposed at the longitudinal inner side of the drain pan 23 relative to a drain drainage passage 25.SELECTED DRAWING: Figure 6B
Patent JP-2021161764-A (JP)
Title: Seismic structure
Inventor: KOYAMA TAKAO
IPC: E04H9/02
Filed: 2020-03-31
Abstract: To provide a seismic structure that can ensure high seismic performance while achieving compactness.SOLUTION: The seismic structure of the present invention includes an upper horizontal member, a lower horizontal member, and a pair of energy absorbing members provided between the upper horizontal member and the lower horizontal member. The energy absorbing member is configured so that it has a curved portion, a pair of intermediate portions continuously extending from both ends of the curved portion, and a pair of fixing portions continuously extending from the ends of the pair of intermediate portions, and according to the relative displacement of the upper horizontal member and the lower horizontal member in the horizontal direction, the relative displacement of the pair of fixed portions occurs in the extending direction. The pair of energy absorbing members are sandwiched by a pair of sandwiching portions in a state where the curved portions are close to each other so as to face each other.SELECTED DRAWING: Figure 1
Patent JP-2021163896-A (JP)
Title: Method for manufacturing semiconductor device and manufacturing apparatus
Inventor: TAJIMA NAOYUKI
IPC: H01L21/60
Filed: 2020-04-01
Abstract: To provide a method for manufacturing a semiconductor device and manufacturing apparatus, improving a manufacturing yield.SOLUTION: A semiconductor device includes a semiconductor chip, an interconnect layer including an interconnect line connected to the semiconductor chip, and a resin layer sealing the semiconductor chip on the interconnect layer. A method for manufacturing the semiconductor device includes: bonding a back side opposite a surface of a first substrate in which an interconnect layer is provided and a back side opposite a surface of a second substrate in which another interconnect layer different from the interconnect layer is provided; simultaneously molding a resin layer covering a semiconductor chip bonded on the interconnect layer provided on the surface of the first substrate and another resin layer covering another semiconductor chip bonded on the other interconnect layer provided on the surface of the second substrate; removing a first molding including the interconnect layer, the semiconductor chip, and the resin layer from the first substrate; and removing a second molding including the other interconnect layer, the other semiconductor chip, and the other resin layer from the second substrate.SELECTED DRAWING: Figure 1
Patent JP-2021159556-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-04-02
Abstract: To increase the interest of a game machine that is controlled to be in a special state on the basis of the number of variable display executions.SOLUTION: During the period in which variation display is performed 100 times in a time reduction state A via a big winning A, a value of a relief time reduction counter is updated, thereby the number of variations from the end of the time reduction state A to the arrival of a relief time reduction remains 700 times. On the other hand, During the period in which variation display is performed 100 times in a probability variation state via a big winning B or a big winning C, the value of the relief time reduction counter is not updated, thereby the number of variations from the end of the probability variation state to the arrival of the relief time reduction remains 800 times.SELECTED DRAWING: Figure 11-17
Patent JP-2021169131-A (JP)
Title: Multi-spindle machine, rotation center measurement method of multi-spindle machine and program
Inventor: KAWASAKI MICHIHISA
IPC: B23Q15/26
Filed: 2020-04-15
Abstract: To provide a multi-spindle machine, a rotation center measurement method of a multi-spindle machine and a program which calculate a rotation center and a direction of the rotation center of a more accurate rotation axis, and improve working accuracy of a workpiece.SOLUTION: A rotation center measurement method of a multi-spindle machine for relatively moving tables 4 and 5 on which a workpiece is mounted and a tool 61 for working a workpiece by control of a rotation axis on the basis of a working program 201 includes: a working program acquisition step (S101) of acquiring the working program 201; a working program analysis step (S102) of reading and analyzing a command angle of a tool attitude from the working program 201, and calculating a measurement angle on the basis of the analyzed result; and a geometric deviation measurement step (S103) of mounting a reference ball 63 on the tables 4 and 5, relatively moving the tables 4 and 5 and the tool 61, measuring a position of the reference ball 63, and calculating a direction of a rotation center and a position of the rotation center of the rotation axis.SELECTED DRAWING: Figure 2