baber/WOPTO huggingface dataset:
Patent JP-2019188508-A (JP)
Title: Working robot system and working robot
Inventor: OBA MASAFUMI
IPC: B23P21/00
Filed: 2018-04-23
Abstract: To provide a working robot system and a working robot, which can efficiently achieve breakage prevention of a robot, a conveyance device, and an article or the like.SOLUTION: A working robot system includes: a working robot 10 and a working robot control section 20, which perform works on an object section 101 of an article 100 conveyed by a conveyance device 2; a sensor 50 which is arranged at a prescribed position and is used for detecting the position of a detection object O of the article 100 conveyed by the conveyance device 2; and a force detection section 32 which is used when performing force control. The working robot control section 20 performs force control while performing control of the working robot 10 on the basis of the detection result of the sensor 50 when performing the work by the working robot 10.SELECTED DRAWING: Figure 1
Patent JP-2019193085-A (JP)
Title: Imaging device and control method of the same, and imaging apparatus
Inventor: OSHITAUCHI KAZUKI
IPC: H04N5/363
Filed: 2018-04-24
Abstract: To shorten time taken for AD conversion while suppressing degradation of image quality.SOLUTION: An imaging device has: creation means for creating and outputting a plurality of reference signals having different gradient from each other; selection means for selecting any of a plurality of reference signals; analog-digital conversion means for converting an analog signal which is output from a pixel part by first drive or second drive into a digital signal on a row basis by using a selected reference signal. In the first drive, a noise signal is converted into a plurality of first digital signals by using a plurality of the reference signals, and a photoelectric conversion signal which is obtained by performing photoelectric conversion to incident light is converted into a second digital signal by using any one of a plurality of the reference signals. In the second drive, the noise signal is converted into a first digital signal by using a predetermined reference signal out of a plurality of the reference signals, and the photoelectric conversion signal is converted into the second digital signal by using any of a plurality of the reference signals, and the first drive is performed intermittently.SELECTED DRAWING: Figure 7
Patent JP-2019188527-A (JP)
Title: Machine tool
Inventor: IDENO MASATOSHI
IPC: B23B7/06
Filed: 2018-04-25
Abstract: To provide a machine tool capable of reducing work for switching a moving range of a movable body.SOLUTION: A moving side cover 40 provided in a movable body (10) covers a part of a position of a feeding device 20 in the movement direction (D1). A support side cover 50 is arranged on the first moving range 110 side with respect to an end part 41 on the second moving range 120 side in the moving side cover 40 in the movement direction (D1), and covers a part of the position of the feeding device 20 by continuing in the movement direction (D1) with the moving side cover 40 when being a first use state ST1, and generates a clearance CL1 between the moving side cover 40 and itself in the movement direction (D1) when being a second use state ST2. A slide cover 60 is slidably installed in the movement direction (D1) to a mating cover being one of the support side cover 50 and the moving side cover 40, and hides the clearance CL1 in a state of being extracted from the mating cover in the movement direction (D1) when being the second use state ST2.SELECTED DRAWING: Figure 7
Patent JP-2019193150-A (JP)
Title: Imaging element and method for controlling the same, and imaging device
Inventor: OBUSE TAKENORI
IPC: H04N5/369
Filed: 2018-04-26
Abstract: To provide an imaging element and an imaging device that can improve the accuracy of phase difference calculation and the image quality of a picked-up image.SOLUTION: An imaging element comprises a pixel unit 203 in which pixels including a plurality of photoelectric conversion elements are arranged in a two-dimensional array state, and can selectively output a row that is output by changing an exposure condition of the pixel unit 203 and a row that outputs a signal for phase difference calculation. A luminance determination circuit 209 performs determination by comparing the luminance level of a pixel signal acquired from the pixel unit 203 with a first threshold and outputs a determination signal to a controller circuit 211. The controller circuit 211 determines, on the basis of the determination signal, the gain of a row amplification unit 204 on the basis of a result of comparison of the number of pixels determined to be bright with a second threshold, and thereby changes an exposure condition for a target row.SELECTED DRAWING: Figure 8
Patent JP-2019193528-A (JP)
Title: Rotary electric machine
Inventor: KATSURA SEISHI
IPC: H02K3/04
Filed: 2018-04-27
Abstract: To provide a rotary electric machine capable of increasing the utilization efficiency of a space for arranging field coils and increasing the degree of design freedom.SOLUTION: A brushless winding field type rotary electric machine 10 includes: a stator 3 having an AC coil 14 that is held in a case 5 and generates a rotating magnetic field by an AC current; a field core 6 having a field coil 2 that is excited by a DC current held in the case 5 and around which a magnetic path 40 is formed; and a rotor 1 that is disposed on the outer periphery of a rotating member 4 and is rotatably held around the rotation axis 7 with respect to the stator 3 and the field coil 2. The field coil 2 has a plurality of coil winding layers 201 to 204 stacked in the radial direction, and the cross-sectional area along the axial direction of the rotation axis 7 of the coil winding layer 204 closest to the rotation axis 7 in the radial direction is configured to be smaller than the cross-sectional area along the axial direction of the rotation axis 7 of the coil winding layer 201 farthest from the rotation axis 7 in the radial direction.SELECTED DRAWING: Figure 3
Patent JP-2019199319-A (JP)
Title: Passenger conveyor
Inventor: SOGA MUNENORI
IPC: B66B29/00
Filed: 2018-05-16
Abstract: To provide a passenger conveyor that enables the opened/closed state of a boarding plate to be easily detected by non-contact means.SOLUTION: This passenger conveyor comprises: a machine room; the boarding plate that constitutes the ceiling plane of the machine room; a distance sensor that is disposed in the machine room with a prescribed gap from the boarding plate so as not to come into contact with the boarding plate and that measures a distance to the boarding plate; and control means for determining that the boarding plate is open to stop an operation when the distance measured by the distance sensor is longer than a prescribed reference distance, and outputting an alarm signal.SELECTED DRAWING: Figure 2
Patent JP-2018142726-A (JP)
Title: Semiconductor device
Inventor: NAKASHIBA YASUTAKA
IPC: H01L27/04
Filed: 2018-05-17
Abstract: PROBLEM TO BE SOLVED: To suppress propagation of noise from a first circuit to a second circuit via a semiconductor substrate.SOLUTION: A semiconductor chip SC has a first circuit and a second circuit. The first circuit and the second circuit have different reference potentials from each other. A first potential that is the reference potential of the first circuit CIR1 is applied to the semiconductor chip SC via any one of a plurality of lead terminals LD1. A second potential that is the reference potential of the second circuit CIR2 is applied to the semiconductor chip SC via any one of a plurality of lead terminals LD2. A substrate of the semiconductor chip SC has a structure obtained by laminating an embedded insulating layer and a semiconductor layer of a first conductivity type on a semiconductor substrate, such as an SOI substrate. To the semiconductor substrate, a fixed potential is applied via a die pad DP and a lead terminal LD4 for a substrate potential. This fixed potential is applied to the semiconductor chip SC on a different path from paths for the reference potential of the first circuit and the reference potential of the second circuit.SELECTED DRAWING: Figure 1
Patent JP-2019198561-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-05-18
Abstract: To provide a game machine capable of suppressing reduction of a game amusement by a light emission performance.SOLUTION: Light emitted from an LED bare chip 5075 is emitted to a diffusion sheet 5050 through a light guide plate 5060, however, since five white band regions 5050c1-5050c5 formed into a laterally long belt-shaped and coated by a white coating, are formed on a rear surface 5050y side of the diffusion sheet 5050 on a position corresponding to the LED bare chip 5075 on the diffusion sheet 5050, a position which implements thereon the LED bare chip 5075 is not brilliant with brightness on a decorative body 5040 like a point light source and is relaxed by the white band regions 5050c1-5050c5. Therefore, it is possible to contribute to even brightness of a surface 5060x of the light guide plate 5060 facing the diffusion sheet 5050, so that, a discomfort by the light emission performance of the decorative body 5040 is hardly felt by a player.SELECTED DRAWING: Figure 255
Patent JP-2019203285-A (JP)
Title: Image generation device for work machine, and image generation method for work machine
Inventor: TSUTSUI AKIRA
IPC: G06T3/40
Filed: 2018-05-22
Abstract: To provide an image generation device for a work machine capable of improving efficiency and safety of work without relying on experiment and intuition of an operator.SOLUTION: An image generation device for a work machine 1 comprises a generation portion 41 which is disposed on an arm 142 along a direction surrounding the arm with a longer direction of the arm provided in a work machine 100 as a center and which generates a synthetic image IM including images of attachments and a periphery thereof using a plurality of images Im-1 to Im-5 which a plurality of cameras 2-1 to 2-5 whose optical axes are set toward the attachment (a bucket 143) attached to the arm photographed.SELECTED DRAWING: Figure 2
Patent JP-2019207108-A (JP)
Title: Display device
Inventor: YOKOYAMA SAIJI
IPC: G01D11/28
Filed: 2018-05-28
Abstract: To provide a display device having a good appearance even when a light emitting unit is viewed through a gap between an end-leaf member and a display plate.SOLUTION: A display device 100 includes; a display plate 1; an end-leaf member 7 having a standing wall portion 71, disposed in front of the display plate 1 and surrounding the display plate 1 in a circumferential direction; a casing body 4 disposed behind the display plate 1 and the end-leaf member 7; and a light sours 33 disposed behind the display plate 1. The standing wall portion 71 has a hanging portion 72 that partially extends rearward of the display plate 1 and there is a gap portion G between the display plate 1 and the hanging portion 72. Light emitted from the light sours 33 illuminates the hanging portion 72 and is emitted forward through the gap portion G.SELECTED DRAWING: Figure 2
Patent JP-2019023859-A (JP)
Title: Safe self-adaptive authentication system
Inventor: SUBRAMANYAM BADRI
IPC: G06F21/31
Filed: 2018-05-30
Abstract: To provide a system and a method for supporting a multi-level and/or multi-element authentication system, and enhancing the system by a self-learning process.SOLUTION: The authentication system includes registering one or more users in the authentication system, giving, to each of the one or more users in the authentication system, a score index indicative of the security level of one or more services and authentication required for access to the one or more services, constantly updating the score indexes of the one or more users by inputting, to the authentication system, requests which are requests for the services from the one or more users and include one or more authenticators or biometric identifiers for the requested services, and requesting, when the score indexes of the users have reached a predetermined threshold, the one or more users to register one or more additional authenticators or biometric identifiers in the authentication system.SELECTED DRAWING: Figure 3
Patent JP-2019211575-A (JP)
Title: Varnish for photo-alignment film and liquid crystal display device
Inventor: SONODA HIDEHIRO
IPC: C08G73/10
Filed: 2018-06-01
Abstract: To provide a varnish for forming a photo-alignment film that has relatively high photo-aligning property, can prevent a DC afterimage or eliminate in a short time even when an afterimage is produced in a liquid crystal display device, and can prevent a drift of Vcom in a short time or relatively minimize the amount of a drift even when the drift is induced.SOLUTION: A varnish for a photo-alignment film comprises a first polyamide acid-based compound and a second polyamide acid-based compound having higher polarity than that of the first polyamide acid-based compound in an organic solvent. The first polyamide acid-based compound contains a skeleton derived from a diamine compound that contains a group having a nitrogen-containing heterocyclic skeleton. The second polyamide acid-based compound contains a skeleton derived from a pyromellitic acid dianhydride and does not contain a skeleton derived from a diamine compound represented by -HN-Ar-K-Ar-NH-.SELECTED DRAWING: None
Patent JP-2019212467-A (JP)
Title: Conductive material, connection structure, and method for manufacturing connection structure
Inventor: MASUI RYOHEI
IPC: H01B1/22
Filed: 2018-06-04
Abstract: To provide a conductive material which, when electrically connecting between electrodes, can effectively increase conduction reliability and, further, can effectively increase insulation reliability.SOLUTION: The conductive material comprises a thermosetting component, a plurality of conductive particles, and a surfactant which removes an oxide layer of the conductive particles, wherein the thermosetting component contains a thermosetting compound, and the thermosetting component does not contain or contains a thermosetting agent. When the thermosetting component does not contain the thermosetting agent, an absolute value of the difference between the SP value of the thermosetting compound and the SP value of the surfactant is 2 or less, and when the thermosetting component contains the thermosetting agent, an absolute value of the difference between an SP value of the thermosetting compound and an SP value of the surfactant is 2 or less.SELECTED DRAWING: Figure 1
Patent JP-2019211430-A (JP)
Title: Method for detecting distortion of rubber member and device thereof, and tire for detecting internal distortion
Inventor: WAKAO YASUMICHI
IPC: B60C19/00
Filed: 2018-06-08
Abstract: To provide a method for detecting a rubber distortion from the physical property change of rubber itself, and a device thereof.SOLUTION: A tire inner surface distortion detection device 10 comprises: a circuit pattern 11 which has, on the inner surface of the tire 20, a capacitance portion consisting of two patterns formed of elastic conductive ink and arranged so as to face each other, a terminal portion for measuring the alternating current flowing through the capacitance portion, and a conductive portion connecting the capacitance portion to the terminal portion, and in which an interval between the two patterns is narrower than the interval of patterns facing each other of the patterns forming the conductive portion; an alternating current power supply 12 for applying an AC voltage having a plurality of frequencies to the circuit pattern 11; an ammeter 13 for detecting the AC current flowing through the capacitance portion for each frequency; complex impedance calculating means 14 for calculating complex impedance for each frequency of the capacitance portion; and tire inner surface distortion detecting means 15 for detecting the tire inner surface distortion from real parts and imaginary parts of the calculated plurality of pieces of complex impedance.SELECTED DRAWING: Figure 1
Patent JP-2019214892-A (JP)
Title: Remote control device for construction machine
Inventor: YOSHIDA MICHINOBU
IPC: E02F9/20
Filed: 2018-06-13
Abstract: To provide a remote control device for a construction machine capable of remotely operating an unmanned construction machine without requiring a skilled operation of a worker (an operator).SOLUTION: A remote control device for a construction machine comprises: a steering portion 2 arranged in a cockpit 24 of a work machine; an operation portion 3 capable of remotely operating the steering portion; a photographing portion 4 photographing a visible region; and a control portion 5 including a wireless device 51. The operation portion is a steering device comprising a driver seat 31; an operation rod 32; and a display portion 33. The steering portion comprises: left and right arm portions 6 which can be operated by remote control and which includes a plurality of articulation portions 66,67,68,69,80,81 that can be operated via individual driving source 101,102,103 and an arm connection portion 8 that can be connected to work levers 302,303; and left and right leg portions 7 which can be operated via a driving source 104 and which includes a plurality of articulation portions 76,77,78,79 and a leg connection portion 9 that can be connected to travel levers 304,305. Image by the photographing portion 4 is displayed on a display portion 33 of the steering portion.SELECTED DRAWING: Figure 3
Patent JP-2019214896-A (JP)
Title: Overtopping wave suppressing device
Inventor: YAMASHIRO MASARU
IPC: E02B3/06
Filed: 2018-06-14
Abstract: To provide an overtopping wave suppressing device capable of suppressing overtopping wave flow rate in a revetment and the like with a simple structure.SOLUTION: A wave suppressing member 2 including a protection portion 3 that is softer than a water facing wall face 10 on a surface is disposed along the water facing wall face 10 other than a mooring wharf. The wave suppressing member 2 is connected to the water facing wall face 10 by a mooring rope 5 which restricts the wave suppressing member 2 within a predetermined vertical range of the water facing wall face 10 and hangs so as to be floatable. A lower end position of the predetermined vertical range is set to be upper than a water surface WL of a water area which the water facing wall face 10 faces.SELECTED DRAWING: Figure 1
Patent JP-2020002489-A (JP)
Title: Apron band for spinning
Inventor: ONODERA YU
IPC: B32B25/08
Filed: 2018-06-26
Abstract: To provide an apron band for spinning that is excellent in durability.SOLUTION: An apron band for spinning includes a rubber layer and a resin layer that is attached to the rubber layer, and the rubber layer contains nitrile rubber and at least one kind of rubber selected from the group consisting of rubber having an isoprene backbone and butyl-based rubber, and the resin layer contains a polyolefin-based resin. In the rubber components, a content of the at least one kind of rubber selected from the group consisting of rubber having an isoprene backbone and butyl-based rubber is preferably 5 mass% or more and less than 50 mass% in the rubber component.SELECTED DRAWING: Figure 1
Patent JP-2018145971-A (JP)
Title: Internal combustion engine, in particular large diesel engine
Inventor: GERHARD MAIER
IPC: F01P3/20
Filed: 2018-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine for improving dissipation of heat.SOLUTION: An internal combustion engine has: at least first and second cooling circuits; at least one single cylinder having a cylinder housing for housing a cylinder liner; and at least one single cylinder head. The cylinder liner is surrounded by at least one cooling jacket flow-connected to at least one cooling chamber in a single cylinder. The cylinder liner is surrounded by first and second jackets, and the first cooling jacket is separated from the second cooling jacket in the cylinder housing in its flow. To realize high efficiency and a low exhaust gas value, in the single cylinder head, the first cooling jacket is flow-connected to at least the first cooling chamber, and the second cooling jacket is flow-connected to at least the second cooling chamber.SELECTED DRAWING: Figure 1
Patent JP-2018197862-A (JP)
Title: Management server, method for controlling management server, control program, and recording medium
Inventor: MIWA TETSUYA
IPC: G07F17/26
Filed: 2018-06-29
Abstract: To provide a management server that can promote usage of a picture seal creation device.SOLUTION: A management server (4) according to an embodiment includes: an image management unit (414) for managing images of a user received from a picture seal creation device; webpage preparation means (413) for providing an image provision service for the image to the user; and a membership type determination unit for determining which type of membership the user belongs to, the webpage preparation unit providing a webpage for the type of membership to which the user belongs.SELECTED DRAWING: Figure 1
Patent JP-2020001921-A (JP)
Title: Shaft-like member advancing device and method thereof
Inventor: NAKAZATO YUICHI
IPC: A61B1/00
Filed: 2018-07-02
Abstract: To provide a shaft-like member advancing device that not only moves a shaft-like member in an advancing direction or in a retracting direction but also changes the position of the shaft-like member and to provide the method thereof.SOLUTION: An advancing device 100 of a shaft-like member 1 includes: a first wheel 10 with a first rotating shaft 11; a second wheel 20 with a second rotating shaft 21; first rotation drive parts 61 to 63 that drive the first rotating shaft in the normal direction or in the reverse direction; and second rotation drive parts 71 to 73 that drive the second wheel shaft in the normal direction or in the reverse direction. The first wheel 10 and the second wheel 20 are provided on the respective sides of the shaft-like member 1 sandwiching the shaft-like member 1 being fed and moved. The first wheel 10 and the second wheel 20 respectively have a plurality of driven rollers 30 (30A, 30B) that have rolling contact surfaces on the rotation track including the positions where they contact the shaft-like member 1. The driven rollers 30 (30A, 30B) provide, by their driven rotation, external force, which advances the shaft-like member 1 to the other direction than the axial direction, to the shaft-like member 1.SELECTED DRAWING: Figure 1
Patent JP-2020007655-A (JP)
Title: Fibrillated regenerated cellulose fiber, fabric using the same
Inventor: MATSUBARA MOTOYA
IPC: D06M11/00
Filed: 2018-07-05
Abstract: To provide a regenerated cellulose fiber having texture of particular surface feeling, bulky feeling, and cushioning feeling, fibrillated by rubbing and softening treatment in a moistened state, and excellent in stability of surface feeling and texture to water washing, and a fabric including the fiber.SOLUTION: Provided are a surface-fibrillated regenerated cellulose fiber having a polymerization degree of 100-250, and a tensile strength when dried of 1.0 cN/dtex or more, and a fabric including the regenerated cellulose fiber.SELECTED DRAWING: Figure 1