baber/WOPTO huggingface dataset:
Patent JP-2021125141-A (JP)
Title: Safe driving degree evaluation device, safe driving degree evaluation method, safe driving degree evaluation program, and storage medium
Inventor: SUZUKI KOUGO
IPC: G08G1/00
Filed: 2020-02-07
Abstract: To appropriately evaluate a safe driving degree.SOLUTION: A safe driving degree evaluation device 3 comprises: a standard traveling speed acquisition unit 322 for acquiring a standard traveling speed set for a road; a stable traveling speed acquisition unit 323 for acquiring a stable traveling speed of a vehicle on the basis of a traveling speed, when the vehicle travels in a state where there is no obstacle within a predetermined range around the vehicle, from among traveling speeds when the vehicle travels in the road; and a safe driving degree evaluation unit 324 for evaluating a safe driving degree of the vehicle on the basis of a difference between the standard traveling speed and the stable traveling speed.SELECTED DRAWING: Figure 3
Patent JP-2021129056-A (JP)
Title: Conductive sheet
Inventor: SHIGEMURA KIYOTO
IPC: H01B5/16
Filed: 2020-02-14
Abstract: To provide a conductive sheet in which formation of air bubbles on a conductive layer is suppressed and the adhesion between a protective layer and the conductive layer is improved.SOLUTION: A conductive sheet 1 includes a base material film 10, a penetration hole 20 provided to the base material film 10, a first conductive layer 30 formed on a front surface of the base material film 10 and around the penetration hole 20, a conductive material 40 filling the penetration hole 20 so as to cover a part of the first conductive layer 30, and a first protective layer 60 formed so as to cover the first conductive layer 30 and the conductive material 40. In a part of the first conductive layer 30 that is not covered with the conductive material 40, a cutoff part 31 is formed. In addition, a second conductive layer 50 is formed around the penetration hole 20 on a back surface of the base material film 10. A second protective layer 70 is formed so as to cover the second conductive layer 50 and the conductive material 40. In a part of the second conductive layer 50 that is not covered with the conductive material 40, a cutoff part 51 is formed.SELECTED DRAWING: Figure 3
Patent JP-2021126631-A (JP)
Title: Liquid discharge device, liquid discharge method, imprint device, method for manufacturing article and computer program
Inventor: KAWAHARA NOBUMICHI
IPC: B05C5/00
Filed: 2020-02-17
Abstract: To provide a liquid discharge device that can clean a liquid discharge head while preventing secondary contamination.SOLUTION: A liquid discharge device includes: a liquid chamber for storing discharge liquid; a discharge port for discharging the discharge liquid supplied from the liquid chamber; a liquid receiving stand disposed while confronting the discharge port; a liquid receiving substrate capable of being attached to and detached from the liquid receiving stand; supply means for supplying cleaning fluid to the liquid receiving substrate; and control means for controlling the cleaning fluid, which has been supplied to the liquid receiving substrate, to come into contact with the discharge port and clean the discharge port.SELECTED DRAWING: Figure 3
Patent JP-2020156083-A (JP)
Title: Generation system and generation program
Inventor: TAKAGI TORU
IPC: G09G5/00
Filed: 2020-02-18
Abstract: To provide a generation system and a generation program that can reliably generate a real space mask image in which a mask target area is masked.SOLUTION: A generation system includes: an arrangement unit 151 that provides a first virtual object corresponding to a real object in a three-dimensional virtual space associated with a real space where the real object is provided; and a generation unit 152 that generates a real space mask image obtained by masking a mask target area on a photographic image and based on the position or shape of the first virtual object, based on a camera for taking an image of the real space, the first virtual object provided by the arrangement unit 151, and the photographic image which is the image of the real space taken with the camera. The generation unit 152 generates the real space mask image in which an area where the real object is not shown on the photographic image is masked as the mask target area.SELECTED DRAWING: Figure 1
Patent JP-2021131283-A (JP)
Title: Abnormal temperature detection circuit
Inventor: NAKAMURA KENJI
IPC: G01K7/25
Filed: 2020-02-19
Abstract: To provide an abnormal temperature detection circuit which enables rise of an excessive rise detection temperature to be suppressed even when a compensation temperature is high.SOLUTION: The abnormal temperature detection circuit comprises: a sensor output detection circuit unit 2 having a thermistor for detection and a thermistor for compensation and outputting the outputs of the thermistor for detection and the thermistor for compensation; a differential output amplification circuit unit 3 outputting a differential output of the outputs of the thermistor for detection and the thermistor for compensation; an addition circuit unit 4 adding an addition value that corresponds to the output of the thermistor for compensation to the differential output and outputting as an added output, the differential output with the addition value added thereto; and an abnormal temperature determination circuit unit 5 outputting an abnormal temperature detection signal when the added output is lower than a preliminarily set threshold for determination. The addition value is set to be such a value that the maximum value of added output relative to the output of the thermistor for compensation becomes smaller than the maximum value of differential output relative to the output of the thermistor for compensation.SELECTED DRAWING: Figure 1
Patent JP-2020079802-A (JP)
Title: Ultrasonic particle diameter measuring instrument and ultrasonic measuring device
Inventor: NORISUE TOMOHISA
IPC: G01N29/02
Filed: 2020-02-20
Abstract: To measure a particle diameter of fine particles at excellent SN ratio in a short time.SOLUTION: An ultrasonic particle diameter measuring instrument (11) includes: a transducer (12) which applies ultrasonic energy to fine particles (15), induces ultrasonic fine particle speed to the fine particles (15), and receives scattered waves scattered by the fine particles (15) whose ultrasonic fine particle speed is induced; an ultrasonic fine particle speed calculation unit (13) calculating the ultrasonic fine particle speed on the basis of the scattered waves received by the transducer (12); and a particle diameter calculation unit (14) which calculates the particle diameter of the fine particles (15) on the basis of the ultrasonic fine particle speed calculated by the ultrasonic fine particle speed calculation unit (13).SELECTED DRAWING: Figure 7
Patent JP-2020138018-A (JP)
Title: Analyzer and ultrasound diagnostic device
Inventor: IGARASHI YU
IPC: A61B8/06
Filed: 2020-02-20
Abstract: To depict a flow of a mobile body in a subject, the mobile body moving with a small amount of movement.SOLUTION: An analyzer according to an embodiment comprises an acquisition unit, a data generation unit, a calculation unit, and a display image generation unit. The acquisition unit acquires a plurality of medical images individually corresponding to a plurality of sequential frames. The data generation unit generates first mobile body position data and second mobile body position data representing a mobile body's positions in a subject with respect to a first medical image corresponding to a first frame of the plurality of sequential frames and a second medical image corresponding to a second frame preceding the first frame by two frames or more, respectively. The calculation unit calculates a vector representing movement of the mobile body on the basis of the first mobile body position data and the second mobile body position data. The display image generation unit generates display image data having a shape representing the vector.SELECTED DRAWING: Figure 1
Patent JP-2021131806-A (JP)
Title: Action analysis device and action analysis method
Inventor: OTA TAKASHI
IPC: G06Q50/04
Filed: 2020-02-21
Abstract: To provide a technique for supporting human action monitoring and discovery of areas requiring improvement.SOLUTION: An action analysis device includes an acquisition unit configured to acquire location information of a person who performs a predetermined action in a predetermined area, a data storage unit configured to store time-series data of the location information acquired by the acquisition unit, and a data analysis unit configured to generate a model representing an average change of the location information in one cycle by analyzing a periodic pattern in the change of the location information from the time-series data.SELECTED DRAWING: Figure 1
Patent JP-2020100505-A (JP)
Title: Pressing device, folding processing system, image formation system and pressing roller
Inventor: SUZUKI MICHITAKA
IPC: B65H45/30
Filed: 2020-02-26
Abstract: To provide a sheet processing device that is highly productive, compact, and inexpensive as a device for pressing a sheet.SOLUTION: A pressing part 410 presses a sheet while rotating around a rotational shaft 411. The pressing part having a pressing member 412 provided over a predetermined area in the rotational shaft direction rotates around the rotational shaft so that the position in the rotational direction around the rotational shaft differs according to the rotational shaft direction, thereby the pressing member presses a sheet in the rotational shaft direction in a timing according to the position where the pressing member is provided.SELECTED DRAWING: Figure 17
Patent JP-2020138021-A (JP)
Title: Angio ct apparatus
Inventor: Narabe yusuke
IPC: A61B6/00
Filed: 2020-02-26
Abstract: To provide a biplane angio CT apparatus.SOLUTION: An angio CT apparatus according to this embodiment includes a first arm, a first holder, a second arm, a second holder, and a CT gantry. The first arm supports a first X-ray tube and a first X-ray detector so as to make the tube and the detector face each other. The first holder supports the first arm, has a plurality of rotation axes in the vertical direction and is suspended from a ceiling so as to be capable of saving a first isocenter axis with respect to the first X-ray tube and the first X-ray detector from a subject on a top plate. The second arm supports a second X-ray tube and a second X-ray detector so as to make the tube and the detector face each other. The second holder supports the second arm and is suspended from the ceiling so as to be capable of saving a second isocenter axis with respect to the second X-ray tube and the second X-ray detector from the subject on the top plate. The CT gantry can move on a floor surface along the ceiling's longer direction.SELECTED DRAWING: Figure 1
Patent JP-2021134528-A (JP)
Title: Repair and regeneration method of anchor load meter
Inventor: NAKATSUI KATSUTAKA
IPC: E02D5/80
Filed: 2020-02-26
Abstract: To provide a repair and regeneration method of an anchor load meter capable of being performed in a state where a tensile force applied to a tensile material is maintained.SOLUTION: A repair and regeneration method of an anchor load meter including a strain causing cylinder 1 and an outer cylinder protecting an outer periphery of the strain causing cylinder 1 comprises: a step of detaching the outer cylinder; a step of newly fixing a strain gauge 4 to the exposed outer periphery of the strain causing cylinder 1; a step of winding a waterproof material around the outer periphery of the strain causing cylinder 1 to which the strain gauge 4 is fixed; and a step of fixing the detached outer cylinder to the outer periphery of the strain causing cylinder 1 wound with the waterproof material.SELECTED DRAWING: Figure 5
Patent JP-2021134547-A (JP)
Title: Hexagonal segment
Inventor: KINOSHITA SHIGEKI
IPC: E21D11/04
Filed: 2020-02-27
Abstract: To provide a hexagonal segment that enables the joint strength between each adjacent hexagonal segment to be increased without increasing the number of connecting bolts that are tightened through between joint surfaces.SOLUTION: A diagonal bolt insertion hole 23 extends in parallel with a face side diagonal joint surface 15 from a side region of a face side axial joint surface 13 toward a center of a well head side diagonal joint surface 16. On the face side diagonal joint surface 15, a female screw anchor 30 is embedded so that a tip of a female screw hole 30a faces a central portion and a tip of a connecting bolt member 24 inserted into the diagonal bolt insertion hole 23 is screwed. The female screw anchor 30 has a female screw sleeve portion 31 in which the female screw hole 30a is formed, and an anchor portion 32 that is integrally connected to the female screw sleeve portion 31. The anchor portion 32 extends to a position beyond the diagonal bolt insertion hole 23, and is provided with a bent portion 32a, so that the anchor portion is arranged and buried in a grade separation shape with the diagonal bolt insertion hole 23.SELECTED DRAWING: Figure 3
Patent JP-2021133965-A (JP)
Title: Plug, and beverage container
Inventor: TSURU TAKESHI
IPC: A47J41/02
Filed: 2020-02-27
Abstract: To improve a design property by further improving a lock mechanism of a plug of a beverage container.SOLUTION: A plug 100 comprises a plug body 110, a lid body 130, and a lock mechanism 120. The lid body 130 is attached to the plug body 110 in a freely rotatable manner via a hinge part 140. The lock mechanism 120 fixes the lid body 130 in a closed state. The lock mechanism 120 comprises a lock lever (lock member) 121, an opening/closing lever (slide member) 122, and a lock cover (cover member) 123. The lock lever 121 locks the lid body 130 when the lid body 130 is in the closed state. The opening/closing lever 122 is provided so as to slidably move with respect to the lock lever 121, and is constituted so as to allow for releasing locking between the lock lever 121 and the lid body 130. The lock cover 123 covers at least part of side parts of the lock lever 121 and the opening/closing lever 122.SELECTED DRAWING: Figure 4
Patent JP-2021136659-A (JP)
Title: Connection assistance program, information transmission program and information processing apparatus
Inventor: KUNIMOTO SHINTARO
IPC: H04W88/02
Filed: 2020-02-28
Abstract: To enable information necessary for a device to establish a radio connection with a relay device to be efficiently set in the device.SOLUTION: An information processing apparatus 10 acquires second connection information for establishing a radio connection with a second device 120 and transmits the acquired second connection information to a first device 110. The first device 110 has first connection information for establishing a radio connection with a relay device 100. The first device 110 uses the second connection information received from the information processing apparatus 10 to establish a radio connection with the second device 120 and wirelessly transmits the first connection information to the second device 120. The second device 120 uses the first connection information received from the first device 110 to establish a radio connection with the relay device 100.SELECTED DRAWING: Figure 1
Patent JP-2021139696-A (JP)
Title: Gate device
Inventor: KAGO YOICHI
IPC: G01V3/10
Filed: 2020-03-04
Abstract: To provide a gate device capable of surely detecting an edge tool such as a knife that a suspicious person hides.SOLUTION: A gate device comprises: a vertically elongated gate constituted of both sidewalls and an upper-side wall connecting upper ends of both the sidewalls; a plurality of magnetic field forming coils which are provided side by side in a vertical direction on one sidewall of the vertically elongated gate and form magnetic fields in a space of the vertically elongated gate that an inspection target passes; a plurality of sensor coils which are provided side by side in the vertical direction on the other sidewall of the vertically elongated gate correspondingly to the plurality of magnetic field forming coils, for each detecting fluctuation caused by a magnetic body in the magnetic field formed by the correspondent magnetic field forming coil; an electrification circuit which causes a current to flow to the plurality of magnetic field forming coils and the plurality of sensor coils; a control circuit for controlling a magnitude of the electrification current to the plurality of magnetic field forming coils and the plurality of sensor coils; a detection circuit detecting that the detection target has a metal body from signals of the plurality of sensor coils; and an alarm which issues an alarm upon receiving a signal of the detection circuit.SELECTED DRAWING: Figure 1
Patent JP-2021141221-A (JP)
Title: Semiconductor module
Inventor: KATO RYOICHI
IPC: H01L25/07
Filed: 2020-03-06
Abstract: To reduce the inductance between PN terminals and reduce the imbalance of switching timings caused by the potential difference between semiconductor elements.SOLUTION: A semiconductor module (1) includes a first semiconductor element (3a) and a second semiconductor element (3b) each having an upper electrode and a lower electrode and both connected in parallel to each other to form an upper arm, a first conductive layer (23) having a U-like shape in a plan view and having the first semiconductor element and the second semiconductor element arranged in a mirror image shape on an upper surface thereof, a positive electrode terminal (16) including positive electrode end parts (16a, 16b) that are branched into at least two, one positive electrode end part being connected to one end side of the first conductive layer and the other positive electrode end part being connected to the other end side of the first conductive layer, and a negative electrode terminal (17) including a negative electrode end part (17a) disposed between the one and the other positive electrode end parts.SELECTED DRAWING: Figure 1
Patent JP-2021144568-A (JP)
Title: Article handling management apparatus, article handling control system, and program
Inventor: YAEGASHI MASAYA
IPC: G06Q10/08
Filed: 2020-03-13
Abstract: To provide an article handling management apparatus which can improve efficiency of article handling.SOLUTION: An article handling apparatus includes a first acquisition unit, a first control unit, and a first output unit. The first acquisition unit acquires article data including information on multiple kinds of articles, device data including information on multiple kinds of article handling devices different in article handling performance, and an order including information on one or more kinds of articles to be handled. The first control unit selects a predetermined article handling device to handle the articles to be handled, from among the multiple kinds of article handling devices, on the basis of the article data, the device data, and the order. The first output unit outputs a first control signal including the order to the predetermined article handling device.SELECTED DRAWING: Figure 1
Patent JP-2021142947-A (JP)
Title: Vehicle seat
Inventor: AKAI YUYA
IPC: B60N2/08
Filed: 2020-03-13
Abstract: To provide a vehicle seat that can improve quality while reducing the manufacturing cost of a walk-in mechanism.SOLUTION: A vehicle seat comprises a slide device having a slide lock, and a walk-in mechanism. The walk-in mechanism has an actuation link 96 for displacing the slide lock to a release state by rotating in conjunction with forward reclining of a back frame, and a hinge pin 97 for rotatably supporting the actuation link. The hinge pin has a groove part 97C which is arranged between a tip part 97A and a root part 97B in an axial direction and in which at least a part in a circumferential direction from the tip part and the root part is recessed in a radial direction. The actuation link has an insertion part 961 into which the tip part can be inserted, and a sliding part 962 having an inner surface which communicates with the insertion part and slides into the groove part when the actuation link rotates.SELECTED DRAWING: Figure 4
Patent JP-2021143571-A (JP)
Title: Concrete member, and installation method and segment of the same
Inventor: YAMAGUCHI RYUICHI
IPC: E21D11/08
Filed: 2020-03-13
Abstract: To improve a compressive force and increase a strength even under a condition where a high compressive force acts.SOLUTION: A segment 2 includes a high-strength concrete portion 15 that includes a reinforced frame 16 and is made of concrete, an ultra-high strength concrete portion 14 that includes joint surfaces 7 disposed on both sides of the high-strength concrete portion 15 and having a higher strength than the high-strength concrete portion 15 and includes a main reinforcement 18 of the reinforced frame 16 extended inside. A wire mesh 17 is disposed between the high-strength concrete portion 15 and the ultra-high strength concrete portion 14. The reinforced frame 16 is disposed in a frame, and the coarse wire meshes 17 are disposed on both ends thereof. Concrete C is installed and hardened in a space between the wire meshes 17 in the frame, and the high-strength concrete portion 15 is manufactured. Thereafter the concrete C with a large proportion of cement than the space on both sides of the high-strength concrete portion 15 is installed and the ultra-high strength concrete portion 14 is manufactured.SELECTED DRAWING: Figure 4
Patent JP-2021150309-A (JP)
Title: Laser light source
Inventor: SUZUKI HIROSHI
IPC: H01S5/0687
Filed: 2020-03-16
Abstract: To provide a laser light source that is able to reduce power loss.SOLUTION: In a resonance unit 10, light output from a light-emitting unit 11 resonates between a first reflecting unit 13 and a second reflecting unit 15 by means of a ring resonator 16, and part of light emitted from the first reflecting unit 13 or the second reflecting unit 15 and blocked by the ring resonator 16 is transmitted through an end of a first waveguide 12 connected to the light-emitting unit 11. A light negative feedback unit 30 includes: a third waveguide 31 disposed so that light transmitted through the end of the first waveguide 12 enters; and a third reflection unit 32 connected to the third waveguide 31, light reflected by the third reflection unit 32 exiting from the third waveguide 31 and entering the first waveguide 12. According to this configuration, since the light exited from the first waveguide 12 directly connected to the light-emitting unit 11 enters the light negative feedback unit 30, a path connecting the light-emitting unit 11 and the light negative feedback unit 30 is shortened, and power loss can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2020163130-A (JP)
Title: System for neuronavigation registration and robotic trajectory guidance, and related methods and devices
Inventor: HAYDEN CAMERON
IPC: G06T7/00
Filed: 2020-03-18
Abstract: To provide a system for neuronavigation registration and robotic trajectory guidance, and related methods and devices.SOLUTION: A position is determined for each fiducial marker of a plurality of fiducial markers 954 in an image volume. Based on the determined positions, a position and orientation of a registration fixture 930 with respect to an anatomical feature 928 is determined. A position is determined for each tracked marker 942 of a first plurality of tracked markers on the registration fixture and a second plurality of tracked markers on a robot arm in a tracking data frame. Based on the determined positions of the tracked markers, the position and orientation of the registration fixture and the robot arm of a surgical robot are determined.SELECTED DRAWING: Figure 9