baber/WOPTO huggingface dataset:
Patent JP-2022120265-A (JP)
Title: Rotary electric machine system
Inventor: YAZAKI MANABU
IPC: H02K11/25
Filed: 2021-02-05
Abstract: To provide a rotary electric machine system which can accurately detect a rotation parameter of a rotary shaft and also allows easy maintenance of a rotation parameter detector.SOLUTION: A rotary electric machine system 10 comprises: a rotary electric machine 12; a housing 14 for housing the rotary electric machine 12; and a rotation parameter detector 140 for detecting a rotation parameter of a rotary shaft 40 which is a constituent of the rotary electric machine. The rotary shaft 40 has a first end and a second end, and a first bearing 92 and a second bearing 94 are provided between the housing 14 and the first end, and between the housing and the second end, respectively. The first end has a protruding tip 104 which passes through the first bearing 92 so as to protrude to the outside of the housing 14. The rotation parameter detector is provided on the protruding tip.SELECTED DRAWING: Figure 3
Patent JP-2022121079-A (JP)
Title: Rotary electric machine
Inventor: KOGA IKUYA
IPC: H02K9/06
Filed: 2021-02-08
Abstract: To obtain a rotary electric machine in which a temperature increase in a bearing can be inhibited.SOLUTION: A rotary electric machine includes a casing, a bearing, a cooler, and a guide part. The cooler includes a housing body in which a second space that is connected to a first space in the casing is provided to allow circulation of gas between the second space and the first space, and a cooling tube that is housed in the housing body so as to face the second space, and performs heat exchange between cooling medium passing through it with gas in the second space. The cooling tube includes a tube portion, and a partition portion partitioning the tube portion into a first flow path and a second flow path. The cooler is configured such that the temperature of a cooling medium discharged from the second flow path is lower than the temperature of a cooling medium discharged from the first flow path. The guide part guides the cooling medium discharged from the second flow path, toward the bearing from the outside of the casing.SELECTED DRAWING: Figure 1
Patent JP-2022121799-A (JP)
Title: iron type golf club head
Inventor: NAGAI YASUHARU
IPC: A63B53/04
Filed: 2021-02-09
Abstract: To provide an iron type golf club head that makes lateral moment of inertia great and that can improve a feel of ball hitting.SOLUTION: An iron type golf club head 10 according to one embodiment of the present invention comprises: a face part 1; a top blade part 2 that is extended backward from an upper edge of the face part 1; and a sole part 3 that is extended backward from a lower edge of the face part 1. Lateral moment of inertia is 3500 g cm2 or more, and the longitudinal length of the top blade part 2 is 6.8 mm or more.SELECTED DRAWING: Figure 2
Patent JP-2022122718-A (JP)
Title: Hose for fluid transportation
Inventor: SATO SHUN
IPC: C08L101/00
Filed: 2021-02-10
Abstract: To provide a hose for fluid transportation that is excellent in fatigue resistance at low temperature and impact pressure resistance at high temperature.SOLUTION: A hose for fluid transport comprises an inner layer composed of a thermoplastic resin composition containing a thermoplastic resin and an elastomer, a reinforcing layer arranged outside the inner layer, and an outer layer arranged outside the reinforcing layer, where a storage modulus E'L at -40°C and a storage modulus E'H at 80°C of the thermoplastic resin composition satisfy relational equations (1), (2) and (3): E'L≤1500 MPa (1); E'H≥40 MPa (2); E'H/E'L≥0.05 (3).SELECTED DRAWING: None
Patent JP-2022124718-A (JP)
Title: Multi-reflection apparatus and multi-reflection cell
Inventor: KATSUMATA TOMOHIRO
IPC: G02B5/00
Filed: 2021-02-16
Abstract: To provide a multi-reflection apparatus and a multi-reflection cell suitable for a laser beam having a high output and excellent directivity.SOLUTION: A multi-reflection apparatus 1 and a multi-reflection cell include: a pair of parallel plane mirrors 2 and 3 for multi-reflecting a laser beam at a predetermined incident angle φ in zigzags; a right-angle double mirror 4 having two right-angle reflection surfaces 41 and 42 to turn back a multi-reflection beam advancing to one end between the parallel plane mirrors 2 and 3; and a right-angle double mirror 5 having two right-angle reflection surfaces 51 and 52 to re-turn back the multi-reflection beam advancing from the right-angle double mirror 4 at one end side to the other end between the parallel plane mirrors 2 and 3. When two parallel mirror surfaces 21 and 31 constituting the parallel plane mirrors 2 and 3 are arranged in parallel with a z-x surface of an x-y-z axis coordinate system, the two reflection surfaces 41, 42, 51 and 52 constituting the right-angle double mirrors 4 and 5 are vertical to an x-y surface, and the laser beam at the incident angle φ crosses the x-y surface at a predetermined angle φz.SELECTED DRAWING: Figure 1
Patent JP-2022126973-A (JP)
Title: Operation target device
Inventor: HIRAOKA KYO
IPC: E02F9/26
Filed: 2021-02-19
Abstract: To provide an operation target device which can provide an operator with the operability suitable for an operation skill of the operator.SOLUTION: A hydraulic excavator 1 comprises: a dynamic characteristic update unit 51; an operation locus dispersion value calculation unit 53; and a productivity acquisition unit 55. The dynamic characteristic update unit 55 calculates the optimum or quasi-optimum dynamic characteristic of the operation object in a loading and drilling work, and updates the dynamic characteristic of the operation object to the optimum dynamic characteristic. The loading and drilling work is a work of repeating the drilling, lifting revolution, earth removal, and return as one-cycle operation. The operation locus dispersion value calculation unit 53 calculates an operation locus dispersion value using operation locus data (a movement locus of a toe of a bucket) acquired in a period in which the loading and drilling work is performed. The dynamic characteristic update unit 55 acquires the operation locus dispersion value calculated by the operation locus dispersion value calculation unit 53 as the productivity in the loading and drilling work.SELECTED DRAWING: Figure 2
Patent JP-2022127957-A (JP)
Title: Current detection device, current detection method, current control device, and current control method
Inventor: KITA HIROSHI
IPC: G01R19/00
Filed: 2021-02-22
Abstract: To increase the detection accuracy of current.SOLUTION: A current detection device includes a first current detection unit, a second current detection unit, a storage unit, a synthesis unit, an estimation unit, and an output unit. The first current detection unit detects the current flowing in a conductive line to be detected, on the basis of shunt resistance. The second current detection unit detects the current on the basis of a Hall element. The storage unit stores the probability distribution expressing the uncertainty of each detection value by the first current detection unit and the second current detection unit. The synthesis unit synthesizes the probability distribution corresponding to each detection value. The estimation unit estimates the maximum likelihood of the current on the basis of the synthesis distribution by the synthesis unit. The output unit outputs the current that is estimated with the maximum likelihood.SELECTED DRAWING: Figure 3
Patent JP-2022128879-A (JP)
Title: Artificial hair having a plurality of fiber bundles with natural appearance
Inventor: FUJITA MASATO
IPC: A41G3/00
Filed: 2021-02-24
Abstract: To provide artificial hair having a plurality of fiber bundles with natural appearance in a field of hair extension for head decorating and a wig.SOLUTION: Artificial hair having a plurality of fiber bundles is provided. The artificial hair includes at least the fiber bundles different in lengths. When at least one end of the fiber bundles is not located on the same straight line, a cut length of the n-th longest fiber bundle is X(n), a shift width is Y(n), and the number of fibers in the fiber bundle is Z(n), the artificial hair satisfies all formulas (1) to (6): (1) X(n+1)≤X(n); (2) X(n)>10 inches; (3) Y(n)>1 inch; (4) X(n+1)/X(n)≥0.55; (5) max(X(n)+Y(n))≥25 inches; and (6) max(X(n)+Y(n))-min((X(m)-Y(m))≥5 inches.SELECTED DRAWING: None
Patent JP-2022128955-A (JP)
Title: Outer periphery inspection apparatus
Inventor: KUMAKURA YUJI
IPC: G01N21/952
Filed: 2021-02-24
Abstract: To provide an outer periphery inspection apparatus that can reduce a number of imaging parts and inspect an outer periphery of a long-sized cylindrical inspection object member.SOLUTION: An outer periphery inspection apparatus comprises: a first curved surface mirror part 2 reflecting a first divided peripheral surface 8a and a second divided peripheral surface 8b opposing each other of peripheral surfaces divided by four in a direction orthogonal to an axis of a cylindrical inspection object member 8; a first imaging part 6 imaging an outer periphery surface of the inspection object member reflected on the first curved surface mirror part 2; a second curved surface mirror part 3 that is arranged far from the first curved surface mirror part 2 in an axis direction of the inspection object member 8 and reflects a third divided peripheral surface 8c orthogonal to the first divided peripheral surface 8a and a fourth divided peripheral surface 8d orthogonal to the second divided peripheral surface 8b; a second imaging part 7 imaging the outer periphery surface of the inspection object member reflected on the second curved surface mirror part 3; and an image inspection part 90 that discriminates the outer periphery surface based on image information from the first imaging part 6 and the second imaging part 7.SELECTED DRAWING: Figure 2
Patent JP-2022130819-A (JP)
Title: Grommet assembly and wiring harness
Inventor: MATSUMOTO MAKOTO
IPC: H02G3/22
Filed: 2021-02-26
Abstract: To suppress deterioration of the water stopping performance with good installation workability.SOLUTION: A grommet assembly mounted on a panel with through holes includes a grommet covering the through hole from the first surface side and having a hole through which an electric wire is passed, and an annular inner member that is attached to the grommet and through which the electric wire passes through the inner circumference, and the grommet includes an annular seal portion that contacts the first surface, and the inner member includes a cylindrical body portion provided on the inner peripheral side of the through hole, an engaging piece that is provided on the outer peripheral side of the body portion and engages with the panel, a guide portion having a first guide surface that extends from the body portion in a first direction that is a direction from the first surface side toward the second surface side and that is slidably contactable with the inner peripheral surface of the through hole, and a protruding portion provided on the outer peripheral side of the body portion, protruding radially outward from the body portion and capable of contacting the inner peripheral surface of the through hole.SELECTED DRAWING: Figure 2
Patent JP-2022131536-A (JP)
Title: Image recording device
Inventor: MIYASE SATOSHI
IPC: B65H1/26
Filed: 2021-02-26
Abstract: To guide a roll medium fed from a feed tray to a transport path at the downstream side of the feed tray in a feeding direction properly.SOLUTION: A feed tray 1 includes a guide member 9 which may guide a roll sheet Rp to a transport path 45 provided in a housing 100a and located at the downstream side of the feed tray 1 with respect to a feed direction. The guide member 9 has: a support part 93 which supports the roll sheet Rp located at the downstream side relative to a feed roller 2 with respect to the feed direction; and a pressing part 97 which presses the roll sheet Rp supported by the support part 93.SELECTED DRAWING: Figure 1
Patent JP-2022137808-A (JP)
Title: Method for manufacturing wafer and method for manufacturing laminated device chip
Inventor: SEKIYA KAZUMA
IPC: H01L21/304
Filed: 2021-03-09
Abstract: To provide a method for manufacturing a wafer with which a wafer not including a defective device can be efficiently manufactured.SOLUTION: A method for manufacturing a wafer includes: a wafer preparation step of preparing a wafer including a semiconductor device formed in each of a plurality of regions demarcated by a plurality of streets intersecting each other; a removal step of removing, from the wafer, a defective device region including a semiconductor device determined to be a defective product among the plurality of semiconductor devices formed in the wafer; an expansion step of expanding a removed region formed by removing the defective device region from the wafter; and a fitting step of fitting, into the expanded removed region, a device chip including a semiconductor device as a non-defective product having a same function as that of the semiconductor device determined to be a defective product.SELECTED DRAWING: Figure 3
Patent JP-2022139194-A (JP)
Title: Secondary battery electrode and method of manufacturing the same
Inventor: SHIONOYA HARUKA
IPC: H01M4/587
Filed: 2021-03-11
Abstract: To provide a method of manufacturing a secondary battery electrode that can facilitate local orientation of non-spherical particles, at a part of an electrode active material layer.SOLUTION: A method of manufacturing a secondary battery electrode includes the following steps of: preparing a wet powder formed from agglomerated particles at least containing a plurality of electrode active material particles, a binder resin, and a solvent, in which the agglomerated particles of at least 50% by number or more in the wet powder form a pendular or funicular state by solid, liquid, and gas phases; depositing a coating film formed of the wet powder on an electrode current collector while leaving the gas phase by using the wet powder; transcribing unevenness onto a surface part of the deposited coating film; drying the coating film with the unevenness transcribed to form an electrode active material layer; and press-processing the formed electrode active material layer. The electrode active material particle is a non-spherical particle whose ratio of a short side to a long side in a cross-sectional view is less than 0.95.SELECTED DRAWING: Figure 1
Patent JP-2022140912-A (JP)
Title: Combustor and fuel cell system
Inventor: KATO TOMOHITO
IPC: H01M8/04
Filed: 2021-03-15
Abstract: To suppress air pressure loss to stabilize combustion in a combustor.SOLUTION: A combustor that mixes and burns fuel gas and air includes a gas flow pipe having a closed end in the axial direction and having a side wall formed with a plurality of ejection holes for ejecting fuel gas flowing toward the end to the outside, a guide tube having an open end in the axial direction and arranged coaxially with the gas flow pipe so as to surround the gas flow pipe and guiding air between the gas flow pipe and the gas flow pipe so as to flow toward the tip, and an igniter that ignites mixed gas of the fuel gas ejected from the ejection hole between the guide pipe and the air circulated between the gas flowing pipe and the guide pipe.SELECTED DRAWING: Figure 3
Patent JP-2022141275-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-15
Abstract: To increase merchantability of a game machine having plural states.SOLUTION: Specific frequency command transmission processing is used to transmit a first specific frequency designation command regarding a remaining frequency until an execution frequency of variable display becomes a specific frequency corresponding to a time-shortening condition when power is turned on. First to third sets of the first specific frequency designation command are in a two-bite configuration each, and the command is transmitted as a performance control command of a total of six bytes since there are a total of three sets. Special pattern normal processing and special pattern buffer shift processing includes processing for transmitting a second specific frequency designation command regarding the remaining frequency up to a specific frequency in accordance with execution of a variable display. A second specific frequency designation command is in a two-byte configuration, and specific frequency command data are set to 7F[H] when a counted value of a specific frequency counter is equal to or more than 7F[H].SELECTED DRAWING: Figure 294-8
Patent JP-2021099372-A (JP)
Title: Systems, devices, and methods for bodily fluid sample collection, transport, and handling
Inventor: ELIZABETH HOLMES
IPC: G01N33/48
Filed: 2021-03-17
Abstract: To provide bodily fluid sample collection systems, devices, and methods.SOLUTION: A sample is collected at a first location and subjected to a first sample processing step. The sample may be shipped to a second location and subjected to a second sample processing step that does not introduce contaminants into a plasma portion of the sample formed from the first processing step. In one embodiment described herein, a device is provided for collecting a bodily fluid sample. In embodiments, the bodily fluid may be blood. In embodiments where blood is collected, this embodiment may be useful for accurately collecting small volumes of bodily fluid sample that are often associated with non-venous blood draws.SELECTED DRAWING: None
Patent JP-2022143275-A (JP)
Title: Lid material and container using the same
Inventor: TSUJIMOTO TAKAAKI
IPC: B65D51/18
Filed: 2021-03-17
Abstract: To provide a lid material that can reduce environmental loads.SOLUTION: A lid material, which is formed by folding back a blank paper made of paper and is fitted to a cylindrical container main body with a bottom, comprises: a top plate part that covers an opening formed at an upper end of the container main body; a tabular fixed part that is connected to a portion of an end part of the top plate part to be fixed to an outer surface of the container main body; and a tabular engagement part connected to an end part different from the portion fixed with the fixed part at the end part of the top plate part. A slit extending along a portion adjacent to the top plate part of the engagement part is formed at the portion adjacent thereto.SELECTED DRAWING: Figure 5
Patent JP-2022143664-A (JP)
Title: Medical system, medical information processor, and program
Inventor: KAWANO TATSUYA
IPC: G16H50/30
Filed: 2021-03-18
Abstract: To provide users with more opportunities to receive medical services.SOLUTION: A medical system 100 includes: a user information management device 10 (reception unit) for receiving user information for specifying a user and agreement information on an agreement of the user about using the user information for a medical service; and a medical support device 20 (control unit and distribution unit) for determining whether information for using a medical service is to be distributed on the basis of the user information and the agreement information and distributing the information for using a medical service on the basis of the determination.SELECTED DRAWING: Figure 1
Patent JP-2022144721-A (JP)
Title: Saddle-riding type vehicle
Inventor: KATSURA HIROTO
IPC: B62J15/00
Filed: 2021-03-19
Abstract: To facilitate hitting of travel wind with a heat exchanger, an engine or an exhaust pipe even when there is provided with a fork guard for protecting a front fork.SOLUTION: A front fender 41 of a saddle-riding type vehicle is provided with a fork guard 48 for protecting a front fork 11. The fork guard 48 includes a guard projecting part 50 projecting more upward than the front fender 41. An outer front surface 51 of the guard projecting part 50 extends backward while being inclined in an outside direction in a horizontal direction from a front end 57 of the guard projecting part 50. An outer lateral surface 52 extends backward while being inclined to a smaller degree than an inclination degree in the horizontal direction of the outer front surface 51 in the outside direction in the horizontal direction from a rear end part of the outer front surface 51. An inner front surface 53 extends backward while being inclined inward in the horizontal direction from a substantially intermediate position in the horizontal direction of the front part of the guard projection part 50. An inner lateral surface 54 extends backward without being inclined in the horizontal direction from a rear end part of the inner front surface 53.SELECTED DRAWING: Figure 8
Patent JP-2021097715-A (JP)
Title: Seedling transplanter
Inventor: HAYASHI YASUHIRO
IPC: A01B35/04
Filed: 2021-03-22
Abstract: To provide a seedling transplanter capable of significantly reducing weight of a member forming a land leveling rotor relative to prior ones, reducing the number of components, and simultaneously, enhancing strength, and improving land leveling performance.SOLUTION: A land leveling stay comprises: a first land leveling stay 110a supported from a planting main frame; and second land leveling stays 110b supported from a side frame. The first land leveling stay 110a is in a posture directed to a lower side of a machine body, the second land leveling stays 110b are in a posture directed to a front and lower side of the machine body. In front view or back view of a machine body, the first land leveling stay 110a is arranged between adjacent two take-out units adjacent in a machine body center out of a plurality of take-out units, and each second land leveling stay 110b is provided between two take-out units adjacent in lateral both sides of the machine body out of the plurality of take-out units in front view or back view of the machine body. The second land leveling stay 110b supports a land leveling unit on both left and right sides of the machine body. The first land leveling stay 110a supports a center part of the land leveling unit from a rear side of the machine body.SELECTED DRAWING: Figure 17
Patent JP-2022148262-A (JP)
Title: Remote operation system, remote operation moving body, remote operation method, and program
Inventor: TAKAHASHI MASAHIRO
IPC: G05D1/00
Filed: 2021-03-24
Abstract: To provide a technique for performing a smooth communication among plural users when remotely operating plural remotely operated moving bodies located in the same place by allowing plural users located in mutually separated places to operate each user's remote operation terminal.SOLUTION: Each remote operation robot 2 includes: an imaging direction detection part for detecting an imaging direction of a camera 6; an imaging direction information generation part for generating imaging direction information for showing an imaging direction detected by the imaging direction detection part; an imaging direction information transmission part for transmitting imaging direction information to another remote operation robot 2; an imaging direction information reception part for receiving imaging direction information from the another remote operation robot 2; and an imaging direction control part for controlling an imaging direction of the camera 6 on the basis of imaging direction information received by the imaging direction information reception part such that an imaging direction of the camera 6 of an own machine is synchronized with an imaging direction of the camera 6 of a transmission source of imaging direction information received by the imaging direction information reception part.SELECTED DRAWING: Figure 1