baber/WOPTO huggingface dataset:
Patent JP-2020059117-A (JP)
Title: Robot system having end tool measurement position coordinate determining system
Inventor: NAHUM MICHAEL
IPC: B25J9/10
Filed: 2019-09-04
Abstract: To provide an end tool measurement position coordinate determining system to be used together with a robot.SOLUTION: A first precision level defined as the robot precision (for example, for controlling and detecting an end tool position of an end tool mounted in the vicinity of a distal end of a movable arm component of a robot) is based on the use of a position sensor (for example, an encoder) contained in the robot. A system includes: an end tool; an imaging component; an XY scale; an image trigger unit; and a processing unit. One of either the XY scale or the imaging component is coupled to the end tool, and the other one is coupled to a stationary element (for example, a frame above the robot). The imaging component acquires an image of the XY scale. A relative position indicating an end tool position is determined at a higher precision level than the robot precision by using the acquired image.SELECTED DRAWING: Figure 1
Patent JP-2021043254-A (JP)
Title: Reflective type liquid crystal display device and focus adjustment method for reflective type liquid crystal display device
Inventor: IWASA TAKAYUKI
IPC: G03B13/36
Filed: 2019-09-06
Abstract: To provide a reflective type liquid crystal display device with a simplified device structure, and a focus adjustment method for a reflective type liquid crystal display device.SOLUTION: A reflective type liquid crystal display device includes a pixel array 12A including a plurality of pixel reflection electrodes 12 and reflecting, with modulation, incident light delivered from a light source 2 by controlling the voltage that is applied to a liquid crystal layer 16 at each pixel reflection electrode 12, and an optical system 4 that images the reflection light reflected on the pixel array 12A and projects the image on a screen 6. Moreover, the reflective type liquid crystal display device includes a phase difference sensor 17 that is disposed near the pixel array 12A, acquires the reflection light of the image projected on the screen 6, and detects the displacement amount of the focal point of the image projected on the screen 6, and a pixel array position control unit 35 that controls the position of the pixel array 12A in an optical axis direction so that the image projected on the screen 6 is focused on the basis of the displacement amount of the focal position detected by the phase difference sensor 17.SELECTED DRAWING: Figure 7
Patent JP-2021048000-A (JP)
Title: Ventilation/liquid-permeable heater and manufacturing method thereof
Inventor: SHIRATORI JIRO
IPC: H05B3/20
Filed: 2019-09-17
Abstract: To provide a heater that has excellent flexibility, heats up quickly when the heater is turned on, cools quickly when the heater is turned off to have excellent thermal responsiveness, has small heat variation, is less likely to cause temperature unevenness, and can efficiently heat gas, etc.SOLUTION: A ventilation/liquid-permeable heater includes a conductive fiber sheet, and an insulating heat-resistant fiber sheet attached to at least one main surface of the conductive fiber sheet, and the conductive fiber sheet and the insulating heat-resistant fiber sheet are bound by a heat-resistant binder having higher resistance than the conductive fiber sheet.SELECTED DRAWING: Figure 1
Patent JP-2021048005-A (JP)
Title: Electrode, secondary battery, battery pack and vehicle
Inventor: KANAI YUTA
IPC: H01M4/36
Filed: 2019-09-17
Abstract: To provide an electrode capable of achieving a secondary battery having a high energy density and excellent cycle life characteristics.SOLUTION: There is provided an electrode according to one embodiment. The electrode includes: a current collector; and an active material-containing layer formed on the current collector and including active material particles. The active material particles include: first active material particles each of which includes a core particle including a monoclinic niobium-titanium composite oxide and a carbon material layer coating at least part of the surface of the core particle; and second active material particles each including a monoclinic niobium-titanium composite oxide. A particle size distribution chart obtained by a laser diffraction scattering method for the active material particles has a first region corresponding to a particle size less than a median diameter d50 and a second region corresponding to a particle size equal to or more than the median diameter d50. A first particle group included in the first region includes the first active material particles, and a second particle group included in the second region includes the second active material particles. The carbon coverage of the first particle group is higher than that of the second particle group.SELECTED DRAWING: Figure 1
Patent JP-2021047264-A (JP)
Title: Circuit device, electro-optic device and electronic apparatus
Inventor: MORITA AKIRA
IPC: H03K17/00
Filed: 2019-09-18
Abstract: To provide a circuit device and the like capable of appropriately reducing a feed-through noise that varies depending on the voltage of an input signal to a transfer gate.SOLUTION: A circuit device 100 includes a transfer gate 15, a charge compensation circuit 25 and a control circuit 35. The control circuit 35 controls the charge compensation circuit 25. The charge compensation circuit 25 discharges a charge from an output node NOUT of the transfer gate 15 when the voltage of an input signal to the transfer gate 15 at the time of switching the transfer gate 15 into an off state is within a first voltage range. The charge compensation circuit 25 injects a charge to the output node NOUT of the transfer gate 15 when the voltage of the input signal to the transfer gate 15 at the time of switching the transfer gate 15 into an off state is within a second voltage range that is lower than the first voltage range.SELECTED DRAWING: Figure 5
Patent JP-2021046994-A (JP)
Title: Air conditioning device
Inventor: SHIMAMURA YUTAKA
IPC: F24F11/30
Filed: 2019-09-20
Abstract: To provide an air conditioning device capable of selecting any one of a fan rotational frequency determined on the basis of a static pressure value and an air volume, and a requested fan rotational frequency.SOLUTION: Motor control means 600 determines a fan rotational frequency Rm of a fan motor 55a realizing an air volume Av requested by a user, on the basis of a static pressure Pt, and transmits the determined fan rotational frequency Rm to indoor unit control means 500. The indoor unit control means 500 transmits a correction fan rotational frequency different from a prohibited rotational frequency to the motor control means 600 in a case when the fan rotational frequency Rm received from the motor control means 600 is the prohibited rotational frequency, and the motor control means 600 drives the fan motor 55a with the received correction fan rotational frequency. That is, in drive control of the fan motor 55a, both of driving of the fan motor 55a with the fan rotational frequency Rm based on the air volume Av requested by the user, and driving of the fan motor 55a with the correction fan rotational frequency indicated by the indoor unit control means 500 can be performed.SELECTED DRAWING: Figure 3
Patent JP-2021049679-A (JP)
Title: Water-repellent film having anti-frosting properties and method for manufacturing the same
Inventor: SHIRATORI TOKIAKI
IPC: B32B5/18
Filed: 2019-09-24
Abstract: To provide a water-repellent film having both characteristics of preventing snow adhesion and preventing frost formation, and a method for manufacturing the same.SOLUTION: There are provided a water-repellent film 1 having an anti-frosting property, the film comprising: a moisture absorbing layer 5 provided on a substrate 3; and a water-repellent layer 7 provided on the moisture absorbing layer 5, in which the water-repellent layer 7 is a film containing a water-repellent layer substrate 9 and a water-repellent component 11 adhering to the water-repellent layer substrate; and a method for manufacturing the water-repellent film having an anti-frosting property, the method comprising: a moisture absorbing layer forming step for forming a moisture absorbing layer on a target surface; and a water-repellent layer forming step for forming a water-repellent layer on the moisture-absorbing layer, in which the water-repellent layer forming step includes a step of adhering a water-repellent component to the water-repellent layer substrate.SELECTED DRAWING: Figure 1
Patent JP-2020098765-A (JP)
Title: Cell contact device for battery and battery
Inventor: JONAS HAPP
IPC: H01M50/524
Filed: 2019-09-25
Abstract: To provide an electromechanical cell contact device for a battery module of an automobile battery, in particular for a traction battery module of a traction battery of a hybrid or electric vehicle.SOLUTION: A cell contact device (20) includes a mechanical cell connector support (200) that can be fitted onto a power storage cell module of a battery module, and at least one electromechanical cell connector sheet (300), and the related cell connector sheet (300) can be mounted or is mounted on or in the surface of the cell connector support (200) by at least one snap fit configuration (205) of the cell connector support (200), and as a result, the cell connector sheet (300) is substantially form-fitting and partially can be installed or is installed on or in the cell connector support (200).SELECTED DRAWING: Figure 3
Patent JP-2021051232-A (JP)
Title: Charging roller for electrophotographic devices
Inventor: NAKAZATO KENTA
IPC: G03G15/02
Filed: 2019-09-26
Abstract: To provide a charging member for electrophotographic devices, which suppresses adhesion of untransferred toner and toner-derived components to a charging roller, minimizes the effect of adhesion even when it occurs, and prevents overcharging of a photosensitive drum by electrical charge of untransferred toner and toner-derived components.SOLUTION: A charging roller 10 for electrophotographic devices is provided, comprising an elastic layer 14 and a surface layer 16 formed to surround the elastic layer 14. The surface layer 16 contains (a) an amorphous polyester binder polymer, (b) a carbon black, (c) porous particles, and (d) an acrylic modifier having at least one group selected from silicone groups and fluorine-containing groups.SELECTED DRAWING: Figure 1
Patent JP-2021056405-A (JP)
Title: Powder conveying device and image forming apparatus
Inventor: UEDA SHINICHI
IPC: G03G15/08
Filed: 2019-09-30
Abstract: To provide a powder conveying device or an image forming apparatus that has increased toner conveyance efficiency.SOLUTION: A powder conveying device comprises: a first conveyance path; a second conveyance path that is connected to the first conveyance path; a first screw that is provided inside the first conveyance path and is rotated by first driving means to convey powder; and a second screw that is provided inside the second conveyance path and is rotated by second driving means to convey the powder conveyed by the first screw. The second screw has a rotation shaft and a spiral blade provided around the rotation shaft, and the first screw and the second screw are arranged such that a virtual line extending in the direction of the axis of rotation of the first screw intersects with the rotation shaft.SELECTED DRAWING: Figure 1
Patent JP-2020054818-A (JP)
Title: Impression tray
Inventor: MAZAKI NORIAKI
IPC: A61C9/00
Filed: 2019-10-02
Abstract: To provide an impression tray in which a thin part is hardly generated in an impression material after acquiring an impression so as to acquire an appropriate impression.SOLUTION: In an impression tray as an impression tray comprising a body 10 having an impression material filling part Y and a handle part 20, restriction projections for preventing teeth from coming into contact with the peripheral wall of the body 10 are provided on the inner surface of the peripheral wall of the body 10. When the body 10 has an outer wall part 11, front side restriction projections 11c as restriction projections for preventing the front face sides of the teeth from coming into contact with the peripheral wall 11 are provided. When the body 10 has an inner wall part 12, rear side restriction projections 12b as restriction projections for preventing the rear face sides of the teeth from coming into contact with the inner peripheral wall 12 are provided. When the body 10 has a bottom face part 13, bottom side restriction projections 13e as restriction projections for preventing the tip sides of the teeth from coming into contact with the bottom face part 13 are provided.SELECTED DRAWING: Figure 1
Patent JP-2020078545-A (JP)
Title: Signal unit
Inventor: NITTAYA ATSUSHI
IPC: A47J37/12
Filed: 2019-10-03
Abstract: To provide a signal unit capable of maintaining freshness of a food product which requires cold storage and capable of preventing deterioration of cooking oil.SOLUTION: A signal unit 1 comprises: an antenna 2 which is placed on an oil tank containing cooking oil and is directly immersed in the cooking oil or is applied to the cooking oil in a non-contact manner; and a transformer 31 for which an AC power source is a primary input and which can obtain an AC output in which a frequency component of a fundamental frequency of the AC power source and a harmonic high frequency component are superposed on a secondary side. When the cooking oil is heated and a food material is immersed in the cooking oil for cooking, the antenna 2 is immersed in the cooking oil, the secondary output of the transformer 31 is supplied to the antenna 2, and an AC electric field radiated from the antenna 2 is applied to the cooking oil.SELECTED DRAWING: Figure 2
Patent JP-2020018877-A (JP)
Title: Systems and methods for control of imaging instrument orientation
Inventor: BRANDON D ITKOWITZ
IPC: G02B23/24
Filed: 2019-10-03
Abstract: To provide a medical imaging system.SOLUTION: The medical imaging system comprises a teleoperational assembly 12 and a processing unit including one or more processors. The processing unit is configured for receiving a roll position indicator for an imaging instrument coupled to the teleoperational assembly 12. The imaging instrument has a view angle greater than 0° (e.g., 30°) relative to an optical axis of the imaging instrument. The processing unit is further configured for obtaining first image data from the imaging instrument coupled to the teleoperational assembly 12 at a first roll position and for obtaining subsequent image data from the imaging instrument coupled to the teleoperational assembly 12 at a second roll position. The processing unit is further configured for coordinating a roll movement of the imaging instrument between the first and second roll positions with a transition between presentation of the first image data and presentation of the subsequent image data.SELECTED DRAWING: Figure 1A
Patent JP-2020061144-A (JP)
Title: Method for tracking object by using cnn including tracking network, and device using the same
Inventor: KIM KYE-HYEON
IPC: G06T7/00
Filed: 2019-10-04
Abstract: To provide a method for tracking an object by using a CNN.SOLUTION: A method comprises steps of: on a device, acquiring a feature map from a current video frame of a video, and instructing an RPN to generate information on a proposal box (PB) for an object; generating, from a previous state vector of a previous bounding box (BB) for the object located on a previous video frame, an estimated state vector of the previous BB by using a Kalman filter algorithm (KFA); generating an estimated BB in the current video frame tracked from the position of the previous BB for the estimated state vector; determining a specific PB with reference to the estimated BB; instructing an FCN to apply operations to the feature map to output a position-based score map; instructing a pooling layer to calculate a class score and a regression delta for a specific PB; generating a current BB for an object on the current video frame; and adjusting the current BB by using the KFA.SELECTED DRAWING: Figure 2
Patent JP-2020018884-A (JP)
Title: Bipolar surgical instrument
Inventor: JOSEPH L MARK
IPC: A61B18/14
Filed: 2019-10-08
Abstract: To provide a surgical device that comprises a shaft member and a pair of electrodes.SOLUTION: A shaft member 14 has a pair of electrode channels opening at a distal end 34 thereof, where the electrode channels are positioned adjacently to one another. A pair of electrodes 16 are configured to deliver energy, and one of the pair of electrodes is configured to be disposed in each electrode channel such that distal ends of the respective electrodes are arranged to protrude from the distal end of the shaft member. The shaft member further includes at least one lumen opening at the distal end thereof.SELECTED DRAWING: Figure 1
Patent JP-2020080404-A (JP)
Title: System and method for assessing surface quality by optically analyzing ejected droplets
Inventor: CHRISTOPHER ELLIS JONES
IPC: H01L21/027
Filed: 2019-10-08
Abstract: To provide a system and a process that control an imprint process that ejects multiple droplets onto a substrate.SOLUTION: Droplet information representing a droplet is acquired. On the basis of the droplet information, a set including droplet parameters of the droplet can be estimated. Each of the droplet parameters represents a particular droplet. Before a template contacts the droplet, it can be determined whether either of the sets is out of a range or all of the sets are in the range. In a first case where either of the sets is out of the range, an imprint process can be stopped before the template contacts the droplet. In a second case where all of the sets are within the range, the imprint process can be performed on the template.SELECTED DRAWING: Figure 2
Patent JP-2021061211-A (JP)
Title: Oxide superconducting wire
Inventor: NAKAMURA NAONORI
IPC: H01B12/06
Filed: 2019-10-09
Abstract: To provide an oxide superconducting wire with a stabilization layer having excellent tensile strength.SOLUTION: An oxide superconducting wire 10 according to the present invention is provided with: a superconducting multilayer body 15 that has an oxide superconducting layer 14 on at least one surface of a base material 11; and a plating layer 16, which is a stabilization layer of the superconducting multilayer body 15 formed by plating. The plating layer 16 has a surface roughness Ra of from 1.0 μm to 2.0 μm, while having an average crystal grain size of from 0.86 μm to 3.05 μm.SELECTED DRAWING: Figure 1
Patent JP-2021065951-A (JP)
Title: End effector
Inventor: MIKAMI KEI
IPC: B25J15/08
Filed: 2019-10-21
Abstract: To provide an end effector with a simple configuration that can stably hold work-pieces even if a distance between the work-pieces is small.SOLUTION: An end effector 13 comprises: at least one pair of gripping members 22 and 23 oppositely arranged; and a holding member 14 that has a pair of slits 21 storing one ends of the gripping members 22 and 23 and is connected to a robot arm part 12. At opening parts of the slits 21, tapers P are formed at positions in contact with the gripping members 22 and 23. When the one ends of the gripping members 22 and 23 are pushed into or pulled out from the slits 21, the gripping members 22 and 23 are deformed so that a distance between the gripping members 22 and 23 decreases or increases, so as to grip a work-piece W1.SELECTED DRAWING: Figure 2
Patent JP-2020023567-A (JP)
Title: Amino acid and peptide conjugates and conjugation process
Inventor: MARGARET ANNE BRIMBLE
IPC: A61K39/00
Filed: 2019-10-25
Abstract: To solve a key issue in development of peptide vaccines, i.e. the lack of immunogenicity displayed by peptides as sole vaccine components, where it is usually necessary to include in the vaccine an adjuvant designed to activate components of the innate immune system (e.g., Freund's adjuvant).SOLUTION: The present invention relates to amino acid and peptide conjugates, methods for making amino acid and peptide conjugates, conjugates produced by the methods, pharmaceutical compositions comprising the conjugates, methods of eliciting immune responses in a subject and of vaccinating a subject, uses of the conjugates for the same, and uses of the conjugates in manufacture of medicaments for the same.SELECTED DRAWING: None
Patent JP-2021069506-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-29
Abstract: To provide a game machine capable of enhancing an amusement property of a movable body performance.SOLUTION: A game machine includes a first movable body 401 and a second movable body 501, and at least a part of a first movable range E1 of the first movable body 401 overlaps with a part of a second movable range E2 of the second movable body 501. A second performance position is within the first movable range while a second origin position is outside the first movable range E1. When the second movable body 501 is located at the second performance position, a performance control CPU 120 moves the first movable body 401 to a first performance position, and when, accompanying the movement, the first movable body 401 gets close to the second movable body 501, the performance control CPU moves the second movable body 501 to the second origin position so that a specific movable body performance recognizable as one performance structure can be executed by the first movable body 401 at the second position and the second movable body 501 at the second origin position.SELECTED DRAWING: Figure 10-42
Patent JP-2021074173-A (JP)
Title: Game machine
Inventor: KAWAGISHI HIROSHI
IPC: A63F7/02
Filed: 2019-11-07
Abstract: To enhance interest in a game in a game machine capable of variably displaying identification information simultaneously by plural pattern display devices.SOLUTION: A game machine can start variation display of one identification information by one identification information display device during variation display of the other identification information by the other identification information display means from among first identification information display means and second identification information display means, and does not start variation display of one identification information based on one determination result corresponding to one identification information display means when timing for completing variation display of the other identification information by the other identification information display means overlaps with timing for starting variation display of one identification information by one identification information display means, and when the other determination result corresponding to the other identification information display means is identification for shifting to a special game state.SELECTED DRAWING: Figure 196
Patent JP-2020079395-A (JP)
Title: Coloring composition
Inventor: HAMAKI YUJI
IPC: C09B57/08
Filed: 2019-11-12
Abstract: To provide a coloring composition excellent in heat resistance and light resistance.SOLUTION: A coloring composition includes a colorant and a resin, where the colorant includes a compound represented by formula (I) in the figure.SELECTED DRAWING: None