baber/WOPTO huggingface dataset:
Patent JP-2021121782-A (JP)
Title: Electronic device, control method for electronic device, and control program for electronic device
Inventor: SAWARA TORU
IPC: G01S13/34
Filed: 2020-01-22
Abstract: To provide an electronic device that can improve the convenience of object detection, a control method for the electronic device, and a control program for the electronic device.SOLUTION: An electronic device 1 includes a transmitting antenna 25 for transmitting a transmission wave, a receiving antenna 31 for receiving a reflection wave that is a transmission wave being reflected, and a control unit 10. The control unit detects an object 200 that reflects the transmission wave based on a transmission signal transmitted as the transmission wave T and a received signal received as the reflection wave R. By controlling the phase of the transmission wave and performing beamforming that strengthens the transmission wave in a predetermined direction for at least each one of a frame of the transmission wave, a part that makes up the frame, and a chirp signal contained in the transmission wave, a range for detecting the object is set.SELECTED DRAWING: Figure 2
Patent JP-2020064880-A (JP)
Title: Crimp contact, electric wire connection structure, and wire harness
Inventor: SOTOIKE SHO
IPC: H01R4/18
Filed: 2020-01-24
Abstract: To provide a connection structure capable of securing reliable water cutoff performance by forming, at a front end part of at least one of barrel pieces and a barrel bottom surface, an engagement part for engaging the barrel bottom surface and the barrel pieces when a crimp allowable part is brought into a crimped state.SOLUTION: A connection structure comprises a crimp contact 10 including barrel pieces 32 and a barrel bottom surface 31, which constitute a crimp allowable part that crimps at least a conductor exposed part of an electric wire tip. The barrel pieces are disposed on both sides of the barrel bottom surface in the width direction thereof. The barrel pieces are formed so that their lengths in the longitudinal direction are longer than the length of the conductor exposed part, and are formed continuously in the longitudinal direction in order to continuously integrally surround from the conductor exposed part to the front end of an insulation coating. An engagement part 34 for engaging the barrel bottom surface and the barrel pieces when the crimp allowable part is brought into a crimped state is formed at a front end part of at least one of the barrel pieces and the barrel bottom surface.SELECTED DRAWING: Figure 2
Patent JP-2021115536-A (JP)
Title: Ozone water production apparatus
Inventor: OKAMOTO MISAKI
IPC: C02F1/78
Filed: 2020-01-27
Abstract: To provide an ozone water production apparatus capable of quickly converging an ozone concentration to a target concentration.SOLUTION: After switching from a stop control to a supply control, a control unit (80) executes stop control when an ozone concentration C becomes higher than a first threshold value C1 through a descending inflection point lower than a target concentration Cset. The first threshold value C1 is a value between a minimum value Cmin and the target concentration Cset, which is obtained based on the target concentration Cset and the minimum value Cmin which is an ozone concentration corresponding to the descending inflection point.SELECTED DRAWING: Figure 3
Patent JP-2021118286-A (JP)
Title: Light emitting device and manufacturing method thereof
Inventor: IKEDA TADAAKI
IPC: H01L33/58
Filed: 2020-01-28
Abstract: To provide a light emitting device that is small and has a low manufacturing cost, and a manufacturing method thereof.SOLUTION: A manufacturing method of a light emitting device includes the steps of preparing an intermediate including a support, an insulating member arranged on the upper surface of the support and provided with a plurality of openings, and a conductive member 13 arranged in each of the plurality of openings, connecting the conductive member 13 and an electrode 17 of the light emitting element 15, forming a covering member 22 that covers the side surface 15c of the light emitting element, removing the support such that the insulating member is exposed to the outside, and removing the insulating member.SELECTED DRAWING: Figure 5
Patent JP-2020079263-A (JP)
Title: Crystal forms and uses thereof
Inventor: VALERIYA N SMOLENSKAYA
IPC: A61K47/32
Filed: 2020-01-31
Abstract: To provide new forms of (R)-N-methylnaltrexone, and compositions thereof, useful as a peripheral μ opioid receptor antagonist.SOLUTION: There is provided a compound 1 in the B form represented by following formula, in which the compound has one or two or more peaks in its X-ray powder diffraction pattern selected from those at about 7.9, 8.18, 20.3, 21.44, 24.11, and 25.12 degrees 2θ. There is provided a composition comprising the compound 1 that has one or both peaks in its X-ray powder diffraction pattern selected from those at about 10.58 and 22.74 degrees 2θ.SELECTED DRAWING: None
Patent JP-2021121451-A (JP)
Title: Teaching method and robot system
Inventor: KINOSHITA TAKAFUMI
IPC: B25J9/22
Filed: 2020-01-31
Abstract: To provide a teaching method capable of showing excellent operability during direct teaching; and to provide a robot system.SOLUTION: In a teaching method, for detecting external force applied to a robot arm, driving a robot arm by force control based on the external force, and teaching a position and an attitude of the robot arm, a limitation for restricting driving of the robot arm is mitigated gradually according to a lapsed time from start of operation of the robot arm, or according to a travel of the robot arm from start of the operation of the robot arm.SELECTED DRAWING: Figure 3
Patent JP-2021127259-A (JP)
Title: Method for evaluating single crystal ingot
Inventor: MURAKAMI SHINICHI
IPC: C30B29/30
Filed: 2020-02-12
Abstract: To quantitatively evaluate a single crystal ingot.SOLUTION: A method for evaluating a single crystal ingot comprises steps of: preparing a single crystal ingot having a curved crystal plane and a streak-like protuberance part radially extended from the center on the crystal plane and protruded from the crystal plane; arranging a plurality of light sources along the curved shape of the protuberance part to irradiate a region including the protuberance part of the crystal plane from a plurality of different irradiation angles with light; imaging the region irradiated with the light; and evaluating the shape of the protuberance part on the basis of an image obtained by the imaging.SELECTED DRAWING: Figure 1A
Patent JP-2021139937-A (JP)
Title: Display device
Inventor: FUJIKAWA YOSUKE
IPC: G09F9/30
Filed: 2020-03-02
Abstract: To dispose synchronous wires easily.SOLUTION: A display device 10 includes a first member 20, a second member 21 including a covered part 21B covered with the first member 20 and an exposed part 21A exposed without being covered with the first member 20, an image wire 27 disposed at least in the covered part 21B, a plurality of signal supply units 12 arranged at intervals in the exposed part 21A and supplying an image signal to the image wire 27, a plurality of synchronous terminals 31B4 disposed in the arrangement regions of the signal supply units 12 in the exposed part 21A and connected to the signal supply units 12, and synchronous wires 49 connected to at least one synchronous terminal 31B4 and transmitting a synchronous signal for synchronizing the signal supply units 12, the synchronous wires 49 including at least a first synchronous wire 49α that is disposed crossing the exposed part 21A and the covered part 21B.SELECTED DRAWING: Figure 4
Patent JP-2021140337-A (JP)
Title: PCIe DEVICE, FAILURE RECOVERY METHOD, AND PROGRAM
Inventor: MATSUSHITA JUNICHI
IPC: G06F11/07
Filed: 2020-03-03
Abstract: To provide a failure recovery method for PCIe devices that dynamically disconnects the PCIe devices in the event of failure and dynamically connects the PCIe devices in the event of recovery without needing for a dedicated HotPlug mechanism.SOLUTION: A failure recovery method for PCIe devices comprises: a step of detecting a failure of a PCIe device; a step of setting a configuration register of a virtual PCIe switch that is mounted on the PCIe device to make a request for dynamically disconnecting the PCIe device; a step of executing a reinitialization process for the PCIe device to perform a failure recovery process for the PCIe device; a step of resetting the configuration register of the virtual PCIe switch to make a request for dynamically embedding the PCIe device; and a step of recovering the PCIe device from a failed state.SELECTED DRAWING: Figure 2
Patent JP-2021137390-A (JP)
Title: Housing tool
Inventor: ASADA MAHO
IPC: A61M25/00
Filed: 2020-03-06
Abstract: To provide a housing tool which, even when a long body for medical use is housed in a catheter holder (a tubular member) in assembling work or the like, does not change or is less likely to change the posture of the long body for medical use.SOLUTION: The housing tool comprises: a windable tubular member 10 provided with an inner cavity capable of housing a long body for medical use 200; and a holding member 20 which holds a tubular member adjacent radially and holds the tubular member 10 in a wound shape. Distances from the center of a cross section crossing the longitudinal direction of the tubular member 10 to respective parts constituting the inner periphery of the cross section are different from each other.SELECTED DRAWING: Figure 1
Patent JP-2020114390-A (JP)
Title: Patient interface
Inventor: RONAYNE MICHAEL PAUL
IPC: A61M16/06
Filed: 2020-03-09
Abstract: To provide a patient interface useful for industry/the public.SOLUTION: A patient interface includes a body to be positioned upon a user (preferably such as a user's face), and the body includes at least one (and preferably a pair of) nasal prongs 502. Each of the nasal prongs includes a lumen capable of being fluidly connected to the nasal prongs for fluid communication with a supply source of breathable gas. Each of the nasal prongs is in a configuration either to be inserted into, or to direct a flow of gas toward, a nare or the nares of the user's nose. The body includes at least one element responsive to force(s) 550 or movement(s), or both, experienced by at least a first region of the patient interface 500.SELECTED DRAWING: Figure 7C
Patent JP-2021139860-A (JP)
Title: Substance evaluation tool and wettability evaluation device
Inventor: HARUZONO YOSHIHIDE
IPC: G01N13/00
Filed: 2020-03-10
Abstract: To provide a substance evaluation tool capable of accurately relatively comparing substances on the same condition even if the substances have various properties, and to provide a wettability evaluation device capable of appropriately evaluating a substance using the substance evaluation tool.SOLUTION: The present invention relates to a substance evaluation tool to be used for a wettability evaluation device configured to evaluate wettability of a surface of a substance covered with a liquid. The substance evaluation tool comprises: a bottom plate part on which a substance is loaded; a fixing part for fixing the substance onto the bottom plate part; and holding means for holding the substance with a magnetic force in a vertical direction between the bottom plate part and the fixing part. In the holding means, one of the bottom plate part and the fixing part is constituted of a magnet, and the other is constituted of a ferromagnetic substance or a magnet. An opening in which a surface of the substance is visible in a planar view from the upper side and a liquid can be injected, is provided in the fixing part. The fixing part includes encapsulation means which encapsulates the liquid injected into the opening.SELECTED DRAWING: Figure 3
Patent JP-2023058755-A (JP)
Title: push switch
Inventor: IKEDA NORIAKI
IPC: H01H13/48
Filed: 2020-03-10
Abstract: To provide a push switch which can reduce clicking sound while offering a suitable click feeling with switching reliability.SOLUTION: A push switch 11 comprises: a switch board 12; a first contact 13 which is provided at the center of the switch board 12; a second contact 14 which is provided around the first contact 13; and a dome-like conductive spring member 15 which is disposed above the first contact 13 and the second contact 14 so as to bring the first contact 13 into conduction with the second contact 14 by making contact with the first contact 13. The first contact 13 has a recessed part 16, and a buffering material 18 is disposed inside the recessed part 16. The buffering material 18 protrudes from the recessed part 16 and has a gap 19 between itself and an inner circumferential surface of the recessed part 16. The buffering material is elastically deformed inside the recessed part 16 when pushed by the conductive spring member 15.SELECTED DRAWING: Figure 1
Patent JP-2021142584-A (JP)
Title: Electric tool
Inventor: TSUJIMOTO NAOKI
IPC: B25F5/00
Filed: 2020-03-10
Abstract: To provide an electric tool having high resistance to noise.SOLUTION: An electric tool 1 includes a motor 15, a battery pack connection part 47, a drive part 30, a housing 9, and a binding part 42. A battery pack including batteries is electrically connected to the battery pack connection part 47. The drive part 30 drives a tool by output of the motor 15. The housing 9 houses the motor 15 and the drive part 30. In the binding part 42, a pair of electric wires 41 forming at least part of an electric power supply path 40 from the battery pack connection part 47 to the motor 15 is bound.SELECTED DRAWING: Figure 1
Patent JP-2020090397-A (JP)
Title: Automatic warehouse system
Inventor: NISHIMAE KENJI
IPC: B65G1/04
Filed: 2020-03-12
Abstract: To provide an automatic warehouse system capable of improving throughput.SOLUTION: The automatic warehouse system includes: a storage shelf unit for storing loads; a carriage for carrying and moving a load in a first direction; a moving mechanism for carrying the carriage and moving a traveling path in a second direction that intersects the first direction; and a control unit for controlling movements of the carriage and the movement mechanism. The storage shelf unit includes first and second storage rows capable of storing a plurality of loads arranged in the first direction. The control unit, before unloading a first type of load stored in the first storage row, when there is a load different from the first type of load at a position closer to the traveling path in the first direction than the first type of load in the first storage row, controls the movement of the carriage and the movement mechanism so as to perform a preliminary movement of moving the different loads to the second storage row.SELECTED DRAWING: Figure 9
Patent JP-2021142636-A (JP)
Title: Chuck device and machining system
Inventor: MAKINO TOMOHIKO
IPC: H01L21/304
Filed: 2020-03-13
Abstract: To provide a chuck device that can suppress a wafer from being damaged, by suppressing machining chips from accumulating in a chuck, and a machining system.SOLUTION: A chuck table 3 comprises: a first porous chuck 31; a second porous chuck 32 provided at an outer periphery of the first porous chuck 31; a vacuum source S1, connected individually to the first porous chuck 31 and the second porous chuck 32, which supplies a negative pressure to the first porous chuck 31 and the second porous chuck 32; and a water supply source S2, connected individually to the first porous chuck 31 and the second porous chuck 32, which supplies pure water to the first porous chuck 31 and the second porous chuck 32, where the water supply source S2 supplies pure water to the second porous chuck 32 when the first porous chuck 31 adsorbs and holds a small-diameter work-piece.SELECTED DRAWING: Figure 3
Patent JP-2021148434-A (JP)
Title: Electronic component inspection device
Inventor: TAKADA FUYUMI
IPC: G01R31/26
Filed: 2020-03-16
Abstract: To provide an electronic component inspection device which can properly inspect the state in which an electronic component is placed in a socket.SOLUTION: An electronic component inspection device 1 includes: an inspection unit 19 having a socket 59 on which an IC device 13 is placed when an electronic inspection is done; a light emitting unit 68 for emitting a laser beam 71 to the socket 59; a mirror 66 which a reflected light 71a reflected by the socket 59 enters; and a light receiving unit 69 which a reflected light 71a reflected from the mirror 66 enters.SELECTED DRAWING: Figure 3
Patent JP-2021150710-A (JP)
Title: Image reading device, medium conveying device, and image forming apparatus
Inventor: NAKAYAMA SATOSHI
IPC: H04N1/028
Filed: 2020-03-17
Abstract: To allow a translucent member of an image reading device to be inserted or withdrawn with respect to an apparatus main body and simplify position adjustment operations in re-attaching the translucent member.SOLUTION: An image reading device has: a translucent member holding body 95 that holds a translucent member 94; an opposing member 93; and a reading mechanism 92 that irradiates a medium and the opposing member 93 with light through the translucent member 94 and receives reflected light of the light. The reading mechanism 92 includes a position adjustment member 913 that can change the position at which the translucent member 94 is fixed to the reading mechanism 92, and a guide unit that removably guides the translucent member holding body 95 in a direction intersecting with a conveyance direction of the medium to be conveyed. The translucent member holding body is fixed to the position adjustment member.SELECTED DRAWING: Figure 5
Patent JP-2021147144-A (JP)
Title: Rail clamp device
Inventor: YOSHIURA SHINICHI
IPC: B66C9/18
Filed: 2020-03-18
Abstract: To provide a rail clamp device capable of causing a guide wheel to follow a vertical distortion or a step of a rail.SOLUTION: A rail clamp device 10 comprises: a clamp mechanism 11; a body 12 on which the clamp mechanism 11 is mounted; a guide wheel 13 which has a pair of flanges abutting on both sides of a rail R and is rotatably fixed to the body 12; and a connecting mechanism 15 which connects the body 12 to a quay crane 1. The connecting mechanism 15 has a structure which has a link part 16 whose one end is connected to the quay crane 1 so as to be rotatable with a width direction Y of the rail R as a rotation axis direction and the other end is connected to the body 12 so as to be rotatable with the width direction Y of the rail R as the rotation axis direction, and in which a pair of link parts 16 having the same length in a longitudinal direction X of the rail R are provided parallel to each other so as to be separated from each other in a vertical direction Z.SELECTED DRAWING: Figure 1
Patent JP-2021150465-A (JP)
Title: Transformer system
Inventor: MIYAWAKI YUSUKE
IPC: H04B3/56
Filed: 2020-03-18
Abstract: To provide a transformer system that is downsized while suppressing reduction in electrical reliability.SOLUTION: A transformer system comprises: a plurality of primary windings 1; and a secondary winding 2 electromagnetically coupled to the plurality of primary windings 1. Each of the plurality of primary windings 1 has a pair of primary side terminal parts 10, where any one of the primary side terminal parts is made to be an input side and the other is made to be an output side. The pair of primary side terminal parts 10 are arranged so as to face each other in a first direction D. The pair of primary side terminal parts 10 includes a first terminal part 11 arranged on one side in the first direction D and a second terminal part 12 arranged on the other side in the first direction D. A plurality of first terminal parts 11 of the plurality of primary windings 1 face each other in a second direction D2. A plurality of second terminal parts 12 of the plurality of primary windings 1 face each other in the second direction D2.SELECTED DRAWING: Figure 3
Patent JP-2021147869-A (JP)
Title: Work machine
Inventor: UEDA TOSHIRO
IPC: E02F9/26
Filed: 2020-03-19
Abstract: To correctly detect that a stored object stored in a bucket is released from a bucket.SOLUTION: A work machine: detects a bucket angle that is an angle of an open face of a bucket with respect to a vertical direction perpendicular to a horizontal face based on detection data exhibiting a posture of a work device that is detected by a posture sensor; based on a detected load value of a stored object in the bucket, determines whether the stored object is stored in the bucket; and, after determining that the stored object is stored in the bucket, in a case where the detected bucket angle is at a release side with respect to a release reference angle and the load value detected by a load detection portion is lower than a load threshold value, determines that the stored object in the bucket is released.SELECTED DRAWING: Figure 2
Patent JP-2021146966-A (JP)
Title: bracket
Inventor: KADOTA YUJI
IPC: F16L3/08
Filed: 2020-03-23
Abstract: To provide a bracket which can dispense with a positioning bracket for positioning an aerial clamp.SOLUTION: A cooling water pipe 3 can be supported by a bracket 1 by making a holding part 12 of the bracket 1 hold the cooling water pipe 3, and attaching an attachment part 11 of the bracket 1 to an engine 2 which is fixedly attached to a vehicle. A gripped part 13 griped by a pair of guide parts 33, 34 of an aerial clamp 4 is arranged at the bracket 1. The holding part 12 extends from the attachment part 11, and is fixed to the cooling water pipe 3. The gripped part 13 extends in a direction of a center line between the holding part 12 and the cooling water pipe 3 from the attachment part 11 while changing a position.SELECTED DRAWING: Figure 1
Patent JP-2021152371-A (JP)
Title: Industrial belt, method for manufacturing industrial belt
Inventor: KAWADA NAOKI
IPC: B29D29/08
Filed: 2020-03-24
Abstract: To provide an industrial belt that allows adjustment of a length shorter than the width of one tooth, and a manufacturing method for the industrial belt.SOLUTION: An industrial belt 100 comprises a body part 1 including resin, and a plurality of core wires. The body part 1 comprises: a belt-like base part 10 comprising a first end and a second end; a plurality of first protruding parts 11 protruding along a longitudinal direction of the base part 10 from the first end, and separated from each other; and a plurality of second protruding parts 12 protruding along the longitudinal direction from the second end, and separated from each other. The plurality of first protruding parts 11 and the plurality of second protruding parts 12 are joined while being alternately arranged in a width direction of the base part 10. The body part 1 comprises a plurality of tooth parts 15 arranged with a predetermined pitch in the longitudinal direction. A whole length is a non-integer multiple of the pitch.SELECTED DRAWING: Figure 1
Patent JP-2021156718-A (JP)
Title: Strain sensor module, method for correcting offset, and program
Inventor: JINJI YUTA
IPC: G01B7/16
Filed: 2020-03-26
Abstract: To provide a strain sensor module, a method for correcting an offset, and a program that can precisely correct an offset of a detection signal output from a strain detection unit.SOLUTION: A strain sensor module 1 includes: a strain detection unit 11 forming a Wheatstone bridge circuit and having a first output transistor to a fourth output transistor M1r, M2r, M3r, and M4r, of which electron mobilities change according to the strain of a measurement target object, the strain detection unit outputting a detection signal according to the strain amount of the measurement target object; an offset correction unit 12 for correcting an offset of the detection signal output from the strain detection unit 11; a signal amplification unit 14 for amplifying the detection signal output from the strain detection unit 11; and a signal processing unit 16 for processing the detection signal output from the signal amplification unit 14.SELECTED DRAWING: Figure 1