baber/WOPTO huggingface dataset:
Patent JP-2021155882-A (JP)
Title: mask
Inventor: NISHIZAWA YUSUKE
IPC: A41D13/11
Filed: 2020-03-27
Abstract: To provide a mask with improved filter effect.SOLUTION: A mask 10 includes: a mask body 11; and a pair of ear hooks 12A and 12B which are arranged on both ends of the mask body 11 and are hung on the ears when worn. The mask body 11 has a first knitted fabric 21 disposed on the face side and a second knitted fabric 31 disposed on the outer side of the first knitted fabric 21 by being superposed on the first knitted fabric 21. The first knitted fabric 21 and the second knitted fabric 31 are heat-shrunk knitted fabrics formed by plaiting knitting knitted by a main yarn M and a plaiting yarn S.SELECTED DRAWING: Figure 1
Patent JP-2021158246-A (JP)
Title: Device for detecting positional deviation amount of work-piece, aligner device, and method for correcting positional deviation of work-piece
Inventor: OKUDA MASAHITO
IPC: H01L21/68
Filed: 2020-03-27
Abstract: To provide an aligner device configured to detect a positional deviation amount of a plurality of work-pieces.SOLUTION: An aligner device comprises: a robot hand 1 which can mount a plate-like work-piece, and has a plurality of hand bodies arranged in a vertical direction; a work-piece lift mechanism 5 which is conveyed by the robot hand, lifts separately the plate-like work-piece mounted on each hand body, and can fall down it from a lifting state; a plurality of sensors 31, 32, and 33 which has an upper directed sensor face, can detect an outer shape of the plate-like work-piece which is approached to or is contacted to the sensor face by the work-piece lift mechanism 5, and is arranged with a predetermined interval to the vertical direction; and positional deviation amount calculation means 6 of calculating a positional deviation amount from a reference position of each plate-like work-piece from each plate-like work-piece acquired by each sensor.SELECTED DRAWING: Figure 3
Patent JP-2021160567-A (JP)
Title: Vehicle and temperature adjusting system
Inventor: NODA YOSHITOSHI
IPC: H01M10/6554
Filed: 2020-03-31
Abstract: To provide a vehicle and the like using a hybrid type heat exchange plate utilizing refrigerant and cooling liquid.SOLUTION: A vehicle includes: a battery module group disposed along a first surface of a heat exchange plate provided with a cooling liquid layer circulating cooling liquid between the first surface and a second surface opposite to the first surface, and a refrigerant layer circulating refrigerant between the first surface and the second surface; and a motor driving a first wheel using electric power supplied from the battery module group. A first refrigerant circuit is provided with a first refrigerant path through which the refrigerant flows between a first capacitor and a first compressor, and a second refrigerant path. The first refrigerant path is provided with a first expansion valve and an evaporator. The second refrigerant path is provided with a second electromagnetic valve and a second expansion valve. A chiller performs heat exchange between the cooling liquid flowing in a cooling liquid circuit and the refrigerant flowing between the second expansion valve and the first compressor in the first refrigerant circuit.SELECTED DRAWING: Figure 12
Patent JP-2021161080-A (JP)
Title: Anti-depression composition containing buckwheat-derived component
Inventor: TAMURA YUJI
IPC: A61P25/24
Filed: 2020-04-01
Abstract: To provide a composition that hardly causes the problem of side effect, is highly safe, and is effective in preventing, treating or improving depressed state (depression), and a food and drink and a pharmaceutical comprising the same.SOLUTION: The foregoing problem is solved by using the pulverized seed coat of buckwheat as an active ingredient.SELECTED DRAWING: None
Patent JP-2020126255-A (JP)
Title: Method of inspecting polarizer and method for producing polarizing plate
Inventor: Furusawa shuya
IPC: G02B5/30
Filed: 2020-04-03
Abstract: To efficiently form, in a polarizer, a non-polarization part with high accuracy so that the non-polarization part has a desired shape and properties.SOLUTION: The present invention provides an inspection method of inspecting a polarizer 100 having a non-polarization part, the method including an imaging step for applying light from one side of the polarizer 100 and capturing the light having passed through the polarizer 100 from the other side, and an inspection step of inspecting the non-polarization part of the polarizer 100 on the basis of an obtained image.SELECTED DRAWING: Figure 2A
Patent JP-2021166273-A (JP)
Title: Inductor component and manufacturing method of the same
Inventor: SASAKI TATSUYA
IPC: H01F41/04
Filed: 2020-04-08
Abstract: To provide an inductor component that simplifies assembly and stabilizes a welding state.SOLUTION: The inductor component includes an annular core, a coil that contains a plurality of pin members and is wound around the core with adjacent pin members connected, and a connecting member that connects adjacent pin members in an axial direction of the coil.SELECTED DRAWING: Figure 7
Patent JP-2020127029-A (JP)
Title: Self-aligned double patterning with spatial atomic layer deposition
Inventor: LI NING
IPC: H01L21/3065
Filed: 2020-04-16
Abstract: To provide self-aligned double patterning processing including feature trimming, and a batch processing platform for performing the processing.SOLUTION: The self-aligned double patterning processing is performed in a single batch processing chamber 100. In the chamber, a substrate 60 is laterally moved between sections of the processing chamber separated by gas curtains 40 so that each section independently has a process condition.SELECTED DRAWING: Figure 4
Patent JP-2021171071-A (JP)
Title: Manipulative treatment aid
Inventor: NAKAMURA ATSUSHI
IPC: A63B23/02
Filed: 2020-04-18
Abstract: To approach effectively muscle on lower back of buttocks.SOLUTION: A manipulative treatment aid has pressing means for pressing posterior pelvis, holding means holding ischium, and supporting a part or the whole of a body weight, vertical connection means for connecting the pressing means and the holding means together, and fulcrum means working as a fulcrum of a lever on a part of the vertical connection means, in which the holding means works as a point of application of the lever, and the pressing means works as a point of action of the lever.SELECTED DRAWING: Figure 1
Patent JP-2021174598-A (JP)
Title: Battery
Inventor: NAGAHARA YOSHIKI
IPC: H01M10/6571
Filed: 2020-04-21
Abstract: To provide a battery comprising laminate type cells, the battery being capable of suppressing expansion of the laminate type cells.SOLUTION: A battery 100 includes laminate type cells 10 and spacers 20 arranged adjacent to the laminate type cells 10 in the thickness direction T of the laminate type cells 10. Each of the spacers 20 is formed of an ozone-resistant material and has a hollow space 24 that can be filled with a filling medium. The spacers 20 are formed to be expandable in the thickness direction T so as to press the laminate type cells 10.SELECTED DRAWING: Figure 1
Patent JP-2021174605-A (JP)
Title: Sealing tool and lighting device using the same
Inventor: HAMAKUBO SHUNICHI
IPC: F21S2/00
Filed: 2020-04-21
Abstract: To provide a sealing tool which enables improvement of reliability in long term use, and to provide a lighting device using the sealing tool.SOLUTION: A sealing tool is attached to at least a part of an opening formed at an outer shell which forms an internal space, in which components are disposed, and separates the internal space from an external space. The sealing tool is formed by using a material having gas permeability and containing an adsorption material that selectively adsorbs a specific gas that causes degradation of the components.SELECTED DRAWING: Figure 6
Patent JP-2023072105-A (JP)
Title: rotor and motor
Inventor: FUJITA KATSUTOSHI
IPC: H02K3/46
Filed: 2020-04-21
Abstract: To provide a rotor or the like capable of facilitating penetration of a resin such as varnish into a wound coil even when the coil end of the wound coil is covered with a ring cover and capable of suppressing temperature rise of the wound coil.SOLUTION: A rotor 10 includes a rotating shaft 13, a rotor core 11 attached to the rotating shaft 13, a winding coil 12 wound around the rotor core 11, and a ring cover 14 covering the coil end 12a of the winding coil 12, and at least one through-hole (first through-hole 110, second through-hole 210) is provided in the ring cover 14 at a position covering the coil end 12a.SELECTED DRAWING: Figure 6
Patent JP-2021172539-A (JP)
Title: Bismuth-substituted rare earth iron garnet single crystal, faraday rotator, optical isolator, and method for producing bismuth-substituted rare earth iron garnet single crystal
Inventor: WATANABE TOSHIAKI
IPC: C01G55/00
Filed: 2020-04-21
Abstract: To provide a bismuth-substituted rare earth iron garnet single crystal which suppresses valence fluctuation of Fe ions and is suitable for a Faraday rotator and optical isolator having reduced insertion loss.SOLUTION: The bismuth-substituted rare earth iron garnet single crystal according to the present invention is represented by the compositional formula (GdaLnbBicMg3-(a+b+c))(FedGaeTifPt5-(d+e+f))O12. In this compositional formula, following relations are satisfied: 0.02≤f≤0.05, 0.02≤{3-(a+b+c)}≤0.08, -0.01≤{3-(a+b+c)}-{f+5-(d+e+f)}≤0.01. Additionally, Ln is a rare earth element, and may be selected from Eu, Dy, Gd, Ho, Tm, Yb, Lu, and Y.SELECTED DRAWING: Figure 2
Patent JP-2021174153-A (JP)
Title: Storage system and control method thereof
Inventor: ITO SHINTARO
IPC: G06F11/20
Filed: 2020-04-22
Abstract: To provide a technology for making effective use of resources of a storage system.SOLUTION: A storage system includes: a plurality of storage devices that stores data; and a plurality of controllers that processes data input to and output from the storage devices. At least one of the controllers is capable of executing function processing on the data input to and output from the storage devices, and the storage system includes a management unit that changes the controllers that process the data on the basis of whether to execute the function processing on the data input to and output from the storage devices.SELECTED DRAWING: Figure 7
Patent JP-2021175059-A (JP)
Title: Transmission device and reception device
Inventor: KOIZUMI YUKI
IPC: H04N21/2389
Filed: 2020-04-22
Abstract: To provide a transmission device and a reception device that have a high affinity for IP-based communication transmission lines, and divide and bulk-transmits predetermined data in view of reordering in a TLV packet format and a transmission delay difference between transmission lines using a plurality of broadcast transmission lines.SOLUTION: In a transmission system 1, a transmission device 11 receives an input of a large amount of data from a signal source device 10 and converts the input into a TLV packet format signal, and defines a division frame having the frame length according to a transmission method (ISDB-S3, etc.) used for a plurality of broadcast transmission lines. Application of identification information for uniquely clarifying the signal order of the division frame divided as a super split frame and a basic division slot in the division frame is performed, and through each transmitter in the plurality of broadcast transmission lines, and an IP network 19 if necessary, the data is divided and transmitted. A reception device 17 receives the signal divided and transmitted from the transmission device 11, restores the data, and outputs the data to the outside.SELECTED DRAWING: Figure 1
Patent JP-2020129816-A (JP)
Title: Receiver
Inventor: WATANABE HIROSHIGE
IPC: H04H20/28
Filed: 2020-04-27
Abstract: To provide a receiver capable of obtaining an indication indicating the cause of an error that occurred during the execution of security communication.SOLUTION: In an embodiment, in a case in which a communication state detected by a security operation detection unit is that an error has occurred during execution of security communication, when the cause of the error is that a root certificate is on the receiver side, and verification with a server certificate of a connection destination cannot be obtained, the effect that security communication cannot be executed is displayed over the full screen image since the root certificate currently set cannot confirm the security of the connection destination, and when the cause of the error is falsification of the certificate, the effect that the connection is interrupted is displayed over the full screen image since falsification of the certificate of the connection destination is detected.SELECTED DRAWING: Figure 5
Patent JP-2020127799-A (JP)
Title: High-voltage analog circuit pulser with feedback control
Inventor: XIAO SHU
IPC: A61N1/08
Filed: 2020-05-15
Abstract: To provide a sub-microsecond pulsed electric field generator.SOLUTION: A field generator includes a controller 1575, which generates a power supply control signal and generates a pulse generator control signal, and a power supply 1560, which receives the power supply control signal and generates one or more power voltages based on the received power supply control signal. The field generator also includes a pulse generator which receives the power voltages and the pulse generator control signal, and generates one or more pulses based on the power voltages and based on the pulse generator control signal. The controller receives feedback signals representing a value of a characteristic of or a result of the pulses and generates at least one of the power supply control signal and the pulse generator control signal based on the received feedback signals.SELECTED DRAWING: Figure 15
Patent JP-2021178135-A (JP)
Title: Game machine
Inventor: MAENO YOSHIHIKO
IPC: A63F5/04
Filed: 2020-05-15
Abstract: To provide a game machine capable of executing effective performance.SOLUTION: A winning assist performance to report a correct depression order is executed in an AT state. In the winning assist performance, when a game start operation is performed, a first navigation number display object, a second navigation number display object, and a third navigation number display object are made to appear in a display region of a display device. In the case of causing the first navigation number display object, the second navigation number display object, and the third navigation number display object to appear in the winning assist performance, each of the first navigation number display object, the second navigation number display object, and the third navigation number display object are displayed in a magnified manner for an identical display period.SELECTED DRAWING: Figure 11
Patent JP-2021182189-A (JP)
Title: Accident prediction method, computer program, accident prediction device, and learning model generation method
Inventor: TANAKA ATSUSHI
IPC: G08G1/13
Filed: 2020-05-18
Abstract: To provide an accident prediction method for predicting an occurrence probability of a future traffic accident, and also provide a computer program, an accident prediction device, and a learning model generation method.SOLUTION: In an accident prediction method according to an embodiment, an information processing device having a learning model which has performed machine learning previously by using learning data where time-sequence traffic information related to a predetermined zone of a road is associated with time-sequence accident information related to presence/absence of an accident in the predetermined zone, and accepts the time-sequence traffic information as an input to output the accident information, acquires the traffic information, inputs time-sequence traffic information before a specified time point to the learning model from the acquired traffic information, acquires the accident information to be output by the learning model, and predicts an accident occurrence probability in the predetermined zone after the specified time point based on the acquired accident information.SELECTED DRAWING: Figure 1
Patent JP-2021184141-A (JP)
Title: Code decoding device, code decoding method, and program
Inventor: ONO TOMOJI
IPC: G06K7/10
Filed: 2020-05-21
Abstract: To provide a code decoding device and the like capable of accurately detecting code information even if a two-dimensional code image without auxiliary lines is distorted in a complex way, distorted locally, or distorted with a shielded area.SOLUTION: A code decoding device 1 comprises a contour line detection device 10, a contour line estimation part 11, and a decoding part 12. The contour line detection device 10 detects a contour line 6 of a cell 4 from an image Im1 of a two-dimensional code 2 in which code information is encoded by the combination of cells 4 composed of either a black area 4A or a white area 4B with different brightness each other. The contour line estimation part 11 estimates location information in the two-dimensional code 2 of the contour line 6 detected by the contour line detection device 10. The decoding part 12 estimates the location information in the two-dimensional code 2 of the cell 4 based on the location information of the contour line 6 detected by the contour line detection part 10 and of the contour line 6 estimated by the contour line estimation part 11, and decodes the code information based on the estimated result of the location information of the cell 4.SELECTED DRAWING: Figure 1
Patent JP-2021185405-A (JP)
Title: Scan optical device and image formation device
Inventor: SATO WATARU
IPC: G02B26/10
Filed: 2020-05-25
Abstract: To realize a small and easy-to-use scan optical device that can increase the accuracy of positions of a plurality of light source devices and can suppress reduction of optical characteristics.SOLUTION: A housing 80 includes: supporting units 81aY, 81bY, 81cY, and 81dY for supporting a holding member 12Y; and supporting units 81aM, 81bM, 81cM, and 81dM for supporting a holding member 12M. The supporting units 81aM, 81bM, 81cM, and 81dM are higher from the bottom surface than the 81aY, 81bY, 81cY, and 81dY are, in the direction of axis of rotation.SELECTED DRAWING: Figure 5
Patent JP-2021188258-A (JP)
Title: System for shovel
Inventor: IZUMIKAWA TAKEYA
IPC: E02F9/26
Filed: 2020-05-25
Abstract: To provide a system for a shovel capable of further appropriately supporting loading work.SOLUTION: A construction support system SYS is the system for a shovel 100 having a lower traveling body 1, an upper turning body 3 turnably loaded on the lower traveling body 1 and excavation attachments attached to the upper turning body 3. The system SYS is configured to acquire three-dimensional data related to a dump truck 200 on the basis of the output of a space recognition device S6 as an object detection device, and to estimate at least one of the position, direction and size of the dump truck 200, on the basis of information related to at least one face composing a platform of the dump truck 200.SELECTED DRAWING: Figure 1
Patent JP-2021188371-A (JP)
Title: Rolling compaction machine
Inventor: KIRITA KATSUYUKI
IPC: E01C19/28
Filed: 2020-05-29
Abstract: To provide a rolling compaction machine that can improve safety of rolling compaction operation.SOLUTION: A rolling compaction machine (1) of the present invention includes a traveling device (10) which includes a front traveling device (20), a rear traveling device (30) and a coupling device (40) that rotatably connects the front traveling device and the rear traveling device in the roll direction and rotatably connects the front traveling device to the rear traveling device in the steering direction, and further includes a posture grasping device (60) that grasps the postures of the traveling devices, and the posture grasping device includes an angle detector (70) that detects the angles of the traveling devices, a control device (90) that transmits predetermined alarm signals based on roll angle signals from the angle detector and a notification device (80) that notifies predetermined alarms based on alarm signals.SELECTED DRAWING: Figure 1
Patent JP-2021193308-A (JP)
Title: Ball screw device
Inventor: INUMA YUSUKE
IPC: F16H25/24
Filed: 2020-06-08
Abstract: To provide a ball screw device capable of easily preventing erroneous assembling when manufacturing a plurality of ball screw devices.SOLUTION: A plurality of ball screw devices each includes a screw shaft 20, a nut 21, a plurality of balls 24 disposed in a rolling path R1 so as to roll, and n reflux member 50 that forms a reflux channel R2 endlessly circulating the balls 24 between the rolling path R1 and the reflux member 50. The reflux member 50 is equipped with a pair of scooping portions 51 and 52 point-symmetrically disposed, and a connection passage portion 53 between the pair of scooping portions 51 and 52. In the flux member 50, in one ball screw device 40a, of two attaching dimensions selected from a circumferential length on a scooping opening portion 54 side of the scooping portion 51, a circumferential length on an opposite side to the scooping opening portion 54 of the scooping portion 51, a circumferential length of the connection passage portion 53, and an axial length, one is large with respect to the ball screw device 40b with a different diameter of the screw shaft 20, and the other is small with respect to the ball screw device 40b.SELECTED DRAWING: Figure 2
Patent JP-2021195695-A (JP)
Title: socks
Inventor: KAWAI TAKASHI
IPC: A41B11/00
Filed: 2020-06-18
Abstract: To provide socks which can prevent a wearing opening from slipping down even without having a slip-down prevention function at the wearing opening, does not give a tightening feeling and is stylish.SOLUTION: A sock 10 is knitted (formed with a knitted fabric) using a socks knitting machine and has a wearing opening 20 for putting in and out a foot at any position from a thigh to near ankle, and comprises at least a body part B from the wearing opening 20 to a heel part 14 and a foot part F from the heel part 14 to a toe part 12. This sock 10 is not configured (as normal socks) to have a slip-down prevention function only at the wearing opening 20, and the number of courses per unit length in a length direction in a flat putting measurement satisfies any number of courses from two to seven courses at the foot part F and from four to ten courses at the body part B.SELECTED DRAWING: Figure 1
Patent JP-2022001827-A (JP)
Title: Surface measuring device, conductor manufacturing device, surface measuring method and conductor manufacturing method
Inventor: OTSUKI YU
IPC: G01B5/06
Filed: 2020-06-19
Abstract: To provide a technique for easily improving a detection sensitivity to a film abnormality with regard to the surface measurement for detecting the film abnormality using a contact member.SOLUTION: The surface measuring device includes a contact member, a surface displacement meter, a noise detection unit for detecting roll noise which is periodical noise in displacement magnitude of the contact member, and a noise reduction unit. The contact member comes into contact with a surface of the coating of conductor wire moving in a predetermined transport direction, and is displaced according to a shape of the surface of the coating. The surface displacement meter measures the displacement magnitude of the contact member according to the shape of the surface of the film. The noise detection unit detects the roll noise, which is periodic noise in the displacement magnitude of the contact member. The noise reduction unit reduces the roll noise component detected by the noise detection unit from the displacement magnitude of the contact member measured by the surface displacement meter.SELECTED DRAWING: Figure 2