baber/WOPTO huggingface dataset:
Patent JP-2020171983-A (JP)
Title: Robot hand, robot and robot system
Inventor: AZUMA KENTARO
IPC: B25J3/00
Filed: 2019-04-09
Abstract: To provide a robot hand and the like that can put a static article on a conveyor and transport it.SOLUTION: A robot hand for moving an article includes: a conveyor having an endless belt for transporting an article; and an insertion part disposed in an end of the conveyor in a transport direction of the conveyor. The insertion part has a shape capable of being inserted into an interval between articles arranged adjacent to each other.SELECTED DRAWING: Figure 2
Patent JP-2020173579-A (JP)
Title: Optimization system and method for controlling optimization system
Inventor: YONEOKA NOBORU
IPC: G06N99/00
Filed: 2019-04-10
Abstract: To allow for automatic setting of an appropriate temperature range per solution target problem.SOLUTION: An optimization device 10 searches for a ground state and outputs a plurality of local solutions. An information processing device 20 comprises an initial temperature calculation unit 22 and a temperature correction unit 23. The initial temperature calculation unit 22 calculates an initial temperature on the basis of a maximum value of an energy increment obtained from a weighted value indicating whether there is connection with a plurality of other neurons other than an own neuron. The temperature correction unit 23 calculates a correction temperature on the basis of the maximum rise value among rise values of each energy value corresponding to each of a plurality of state variables in which a portion between the state variables corresponding to the local solutions is changed by one bit about the results arrayed in ascending order of energies corresponding to the plurality of local solutions output by the optimization device 10.SELECTED DRAWING: Figure 1
Patent JP-2020173639-A (JP)
Title: Environment measurement system
Inventor: MOROZUMI AKIO
IPC: G01D21/00
Filed: 2019-04-11
Abstract: To provide an environment measurement system in which various sensors for acquiring desired environment information are arranged, measurement is continuously performed, and measured data can be easily collected via the Internet or the like.SOLUTION: An environment measurement system 10 comprises: a master terminal 20 that supplies measured information via a network 9; and slave terminals 30 each of which is wirelessly connected to the master terminal, and each of which can incorporate or can be connected with one selected from a plurality of types of sensors 39, and each of which includes a sensor interface function 31 that acquires measurement data of the incorporated or connected sensor and transfers it to the master terminal 20.SELECTED DRAWING: Figure 1
Patent JP-2020173692-A (JP)
Title: Control method and control apparatus
Inventor: SAKATA TERUAKI
IPC: G06F9/4401
Filed: 2019-04-12
Abstract: To provide a control apparatus which carries out diagnosis by using a configured circuit, reduces a time required for diagnosis upon booting or rebooting, and secures reliability.SOLUTION: A control apparatus according to the present invention has a storage unit, and a reconfigurable FPGA (field programmable gate array), wherein the FPGA configures a boot control unit upon booting and rebooting, the boot control unit configures a diagnosis unit in the FPGA, and the diagnosis unit carries out diagnosis of the storage unit.SELECTED DRAWING: Figure 1
Patent JP-2020177313-A (JP)
Title: Sales data processing system
Inventor: SAITO FUMIKATSU
IPC: G07G1/12
Filed: 2019-04-15
Abstract: To provide a sales data processing system for registering products using portable terminals, which promotes use of shopping bags (personal bags) and enables smooth product registration.SOLUTION: A sales data processing system for registering products to be purchased using portable terminals is provided, comprising registration means for registering products to be purchased, and detection means for detecting a shopping bag set in a shopping cart. Product registration by the registration means is enabled when the detection means detects a shopping bag set in a shopping cart.SELECTED DRAWING: Figure 9
Patent JP-2020182072-A (JP)
Title: Communication device
Inventor: ARAKI TERUAKI
IPC: H04W84/10
Filed: 2019-04-24
Abstract: To reliably transmit position information of a mobile body by using a communication device mounted on the mobile body.SOLUTION: A communication device 100 mounted on a mobile body includes a position information acquisition unit 102 that acquires position information of the mobile body, a first transmission unit 108 that transmits location information to a first external communication device 300 by using a first wireless communication method, a storage unit 103 that stores untransmitted position information from the first transmission unit, and a second transmission unit 109 that transmits the position information to an internal communication device 200 that transmits the position information to the second external communication device 400 using the second wireless communication method that enables wider area communication than the communication method when the amount of stored information, which is the amount of information of the position information stored in the storage unit, is larger than the amount of reference information set on the basis of the amount of information that can be transmitted by using a first wireless communication method.SELECTED DRAWING: Figure 1
Patent JP-2020180843-A (JP)
Title: Load cell
Inventor: TANAKA KOJI
IPC: G01L1/22
Filed: 2019-04-24
Abstract: To provide a load cell which improves workability of installation work of strain gauges and connection work of wires and environmental resistance.SOLUTION: A load cell 1 includes a strain element and a plurality of strain gauges which are mounted at the strain element and which form at least one bridge circuit. The strain element includes: an elastic strain element body; a plurality of holes which form openings on the outermost surface of the strain element body and which extend toward the inside of the strain element body; and a plurality of airtight members for respectively sealing the openings of the plurality of holes. The plurality of strain gauges are attached on hole walls of the strain element body, which demarcate each of the plurality of holes.SELECTED DRAWING: Figure 1
Patent JP-2022097769-A (JP)
Title: Manufacturing method of semiconductor device having dolmen structure and manufacturing method of support piece
Inventor: OZAKI YOSHINOBU
IPC: H01L25/065
Filed: 2019-04-25
Abstract: To provide a method for efficiently manufacturing a support piece having excellent pick-up property.SOLUTION: A manufacturing method of a support piece according to the present disclosure includes a step (A) of preparing a laminated film including a base film, an adhesive layer, and a support piece forming film composed of, for example, a thermosetting resin layer in this order, a step (B) of attaching a dicing ring to the peripheral area of the adhesive layer, a step (C) of forming a plurality of support pieces on the second surface of the adhesive layer by individualizing the support piece forming film, and a step (D) of shrinking the base film in the inner region by heating the inner region of the dicing ring in the base film.SELECTED DRAWING: Figure 6
Patent JP-2020182160-A (JP)
Title: Vehicle communication device
Inventor: MITSUHARU KENICHIRO
IPC: H01Q1/22
Filed: 2019-04-26
Abstract: To provide a communication device capable of suppressing the occurrence of a dead zone around a vehicle while maintaining the mountability on a vehicle.SOLUTION: An antenna of an in-vehicle communication device 12 is configured as a 0th-order resonance antenna in which a ground plane is extended in a predetermined direction, and has two operation modes of a 0th-order resonance mode that radiates the vertical polarization of the ground plane, which is the linearly polarized waves whose electric field vibration direction is perpendicular to the ground plane, in the direction parallel to the ground plane, and a ground plate excitation mode that radiates parallel polarization of the ground plate, which is linearly polarized waves with the electric field vibration direction parallel to the ground plane, in the direction perpendicular to the edge of the ground plane, and the in-vehicle communication device 12 is used by mounting the ground plane on the central portion of the indoor surface of a roof portion in a posture facing the roof portion. According to the above mounting mode, the vertical polarization of the ground plane radiated by the 0th-order resonance mode becomes vertical polarization, and the vertical polarization of the ground plane radiated by the excitation mode of the ground plane becomes horizontal polarization. Since it is possible to radiate vertically polarized waves and horizontally polarized waves, it is possible to reduce dead zones formed around the vehicle.SELECTED DRAWING: Figure 16
Patent JP-2020184109-A (JP)
Title: Learning model generation device, character recognition device, learning model generation method, character recognition method, and program
Inventor: YASUDA KOHEI
IPC: G06K9/20
Filed: 2019-04-26
Abstract: To enable improvement in accuracy of recognition processing of handwritten character strings written into a ledger sheet.SOLUTION: A learning model generation device comprises: a learning data generation unit 12 which generates learning data including a character string image and a correct answer label on the basis of a corpus 3 having one or more words registered therein that can be written into a handwritten character area of a ledger sheet and a dataset DS1 of a handwritten character image in a single character unit; and a learning model generation unit 13 which generates a learning model by a first learning using the learning data.SELECTED DRAWING: Figure 3
Patent JP-2020183732-A (JP)
Title: Rankin cycle system
Inventor: ABE MAKOTO
IPC: F02G5/02
Filed: 2019-05-08
Abstract: To provide a Rankin cycle system which can prevent that a working fluid in a portion between an evaporator and an expander in a circulation passage is brought into an abnormal high-pressure state for a long period of time.SOLUTION: A Rankin cycle system 10 comprises: a valve 20 having an inlet part 21 which communicates with a portion 11a between an evaporator and an expander, being a portion at a downstream side rather than the evaporator 13 and an upstream side rather than the expander 14 in a lubrication passage 11, and into which a working fluid in the portion between the evaporator and the expander flows, and an outlet part 22 for discharging the working fluid flowing in from the inlet part, maintaining a valve-closed state in a duration in which the pressure of the working fluid in the portion between the evaporator and the expander is equal to a preset upper limit value or lower, and starting to discharge the working fluid from the outlet part by being brought into a valve-opened state when the pressure of the working fluid in the portion between the evaporator and the expander becomes higher than the upper limit value; and an accommodation part 40 communicating with the outlet part of the valve, and accommodating the working fluid which is discharged from the outlet part therein.SELECTED DRAWING: Figure 1
Patent JP-2020185671-A (JP)
Title: Printer and electronic apparatus
Inventor: INUI TAKAAKI
IPC: B41J29/42
Filed: 2019-05-10
Abstract: To configure a printer so as to allow a user to readily grasp a discharge state of sheet and an operation state of the printer.SOLUTION: A printer includes: a printing part stored in a housing and printing on a sheet; a sheet discharge port for discharging the sheet on which the printing part prints; a light emitting part installed in a position separated from the sheet discharge port; an optical fiber for leading light of the light emitting part; and a display part for emitting light that has passed through the optical fiber, where the display part is arranged in proximity to the sheet discharge port.SELECTED DRAWING: Figure 3
Patent JP-2020185930-A (JP)
Title: Control device for hybrid vehicle
Inventor: KITAHATA TAKESHI
IPC: B60W20/10
Filed: 2019-05-15
Abstract: To suppress deterioration in energy efficiency while appropriately performing backlash elimination in an electric transmission mechanism upon applying pressing torque to the electric transmission mechanism during motor traveling.SOLUTION: During motor traveling, upon applying, to a transmission part 22, pressing torque by a first rotary machine MG1 which acts in a prescribed backlash elimination direction in backlash elimination in the transmission part 22, when an MG1 electrical angle θem1 is within a prescribed electrical angle range in which MG1 cogging torque becomes equal to or greater than prescribed torque Tpre required for the backlash elimination in the prescribed backlash elimination direction, the pressing torque is made small as compared to when the MG1 electrical angle θem1 is outside the prescribed electrical angle range. Thus, when the backlash elimination can be performed in the transmission part 22 by using only the MG1 cogging torque, the output of uselessly large pressing torque from the first rotary machine MG1 is suppressed. As a result, upon applying the pressing torque to the transmission part 22 during the motor traveling, it is possible to suppress deterioration in energy efficiency while appropriately performing the backlash elimination in the transmission part 22.SELECTED DRAWING: Figure 3
Patent JP-2020185939-A (JP)
Title: Steering device
Inventor: KAMIO TAKEKI
IPC: F16H19/04
Filed: 2019-05-16
Abstract: To provide a steering device which achieves improvement of transient characteristics of pinion torque at the beginning of turning.SOLUTION: A steering device 1 includes: a rack shaft 20; a pinion shaft 40; a housing 10 which houses an engagement part between a rack gear and a pinion gear; a rack guide 60 which contacts with the side of the rack shaft which is opposite to the side where the rack gear is formed to press the rack shaft to the pinion shaft side; and a spring 80 which is held in a compressed state between a first surface part 63 formed at a portion of the rack guide opposite to the rack shaft side and a second surface part 71 fixed to the housing. In the steering device 1, areas of the first and second surface parts which contact with the spring are formed into convex surfaces or concave surfaces.SELECTED DRAWING: Figure 6
Patent JP-2020187631-A (JP)
Title: System for vehicle
Inventor: SUGIURA HIDEYUKI
IPC: G09G5/377
Filed: 2019-05-16
Abstract: To provide a system for vehicle capable of preventing improper display in a virtualized environment where multiple operating systems each display on a display device.SOLUTION: A system for vehicle 1 performs display on display units 2, 3, 4 via multiple operating systems 16A, 16B. The control unit 10 includes a virtualization environment (hypervisor 15) built for running the multiple operating systems. The monitoring application 18b monitors display defects on the display device in a virtualized environment. A shielding application 18c is configured so as to, when the monitoring application detects a defect, to perform a process of shielding the display area where an improper display may be performed.SELECTED DRAWING: Figure 1
Patent JP-2020189254-A (JP)
Title: Washing method of combustion ash
Inventor: AOKI HIDEMASA
IPC: B09B3/00
Filed: 2019-05-20
Abstract: To provide a washing method for efficient washing of a combustion ash on solid liquid separation.SOLUTION: The washing method of a combustion ash is characterized by that a combustion ash and an alkaline aqueous solution are blended together to prepare a base liquid slurry of the combustion ash, the base liquid slurry is solid-liquid separated by filtration, and a water washing step is conducted before a cake layer of the combustion ash is exposed.SELECTED DRAWING: Figure 1
Patent JP-2020167652-A (JP)
Title: Base station and notification method
Inventor: SUDO HIROAKI
IPC: H04B17/345
Filed: 2019-05-23
Abstract: To provide a base station capable of appropriately notifying interference detection results in a band used by various wireless systems and a notification method.SOLUTION: The base stations, for supporting a first wireless system, belonging to a first network includes an interference classification unit for supporting the first wireless system and classifying first interference from the first wireless system belonging to the first network and interference different from the first interference, and a control unit for outputting to a control device of the first network notification information including information related to the first interference and information related to interference different from the first interference. In the notification information, the information related to the interference different from the first interference is included in a different form than the information related to the first interference.SELECTED DRAWING: Figure 3
Patent JP-2020152092-A (JP)
Title: Pen capable of quickly erasing handwriting
Inventor: SHU YONGJUN
IPC: B43K29/05
Filed: 2019-05-30
Abstract: To provide a pen capable of quickly erasing a handwriting without exerting influences on beauty degree and convenience degree of writing and without requiring manual application of an erasing liquid.SOLUTION: The pen capable of quickly erasing a handwriting includes: a body 10; a pen groove 45 installed in the body 10; a rotating chamber 32 opened downwardly installed on a bottom end of the pen groove 45 so as to communicate; a first chamber 50 installed at a left end of the pen groove 45 so as to communicate; and a first rotation shaft 35 rotatably installed in the first chamber 50.SELECTED DRAWING: Figure 1
Patent JP-2020196798-A (JP)
Title: Curable resin composition, dry film, cured product and electronic component
Inventor: MASUDA TOSHIAKI
IPC: C08K7/02
Filed: 2019-05-31
Abstract: To provide a curable resin composition that is excellent in all of adhesiveness to a metal material, breaking elongation of a cured product and low thermal expansion (thermal dimensional stability), a dry film including the curable resin composition, a cured product, and an electronic component including the cured product, such as a wiring board.SOLUTION: A curable resin composition contains a curable resin component containing a curable resin having a sulfide bond, and CNF. The curable resin having a sulfide bond is preferably an epoxy resin.SELECTED DRAWING: None
Patent JP-2020198354-A (JP)
Title: Positioning mechanism and positioning method
Inventor: ENDO TOMOYA
IPC: H01L21/673
Filed: 2019-05-31
Abstract: To provide a technique capable of positioning a substrate to be inspected.SOLUTION: A positioning mechanism according to an embodiment of the present disclosure includes a mounting table on which a board is mounted, a holding portion that holds the mounting table from below, an elevating pin that raises and lowers the mounting table with respect to the holding portion, and an aligner that supports the holding portion from below and changes the relative position of the holding portion with respect to the elevating pin, and the holding portion and the aligner are provided with through holes through which the elevating pin can penetrate.SELECTED DRAWING: Figure 10
Patent JP-2020197161-A (JP)
Title: Compressor, and control method therefor
Inventor: KAWAGUCHI DAISUKE
IPC: F04B51/00
Filed: 2019-05-31
Abstract: To provide a compressor capable of estimating a state of liquid coming into contact with an impeller of the compressor provided near the bottom of a well on the basis of information acquirable even from the outside of the well and easily predicting shaft power necessary for the impeller rotating in an operation environment in which liquid content is mixed with high accuracy.SOLUTION: A compressor 1 including an impeller 15 and a motor 12 for giving shaft power to the impeller to compress liquid with the rotation of the impeller 15 comprises an operation part 3 for using at least two of a setting value about it, a liquid flow rate measured while the compressor 1 operates, a gas flow rate, and a rotation speed of the impeller 15 to estimate a state of the liquid coming into contact with the impeller 15. Further, the compressor includes a database 2 storing the setting value, and calculates shaft power necessary for rotation maintenance of the impeller 15 on the basis of the estimated state of the liquid. Also, the shaft power is calculated in accordance with a state of the liquid, that is, the state of the liquid close to a liquid film or a liquid droplet.SELECTED DRAWING: Figure 2
Patent JP-2020197078-A (JP)
Title: Hazardous material storage house
Inventor: ONODERA KEIICHI
IPC: E04B1/94
Filed: 2019-06-04
Abstract: To provide a hazardous material storage house which allows a temperature control in the storage house and is suitable for quality management of the hazardous material.SOLUTION: The hazardous material storage house for storing the hazardous material defined by a fire protection law comprises a first compartment for storing the hazardous material and a second compartment adjacent to the first compartment with a partition wall therebetween, and the second compartment is disposed so that it can be ventilated to the first compartment via a ventilation port provided at the partition wall and accommodates an indoor heat exchanger for circulating a coolant with an outdoor heat exchanger installed outside and a fan for sending air from the indoor heat exchanger to the first compartment via the ventilation port.SELECTED DRAWING: Figure 1
Patent JP-2020198730-A (JP)
Title: Cylindrical linear motor
Inventor: SATO KOSUKE
IPC: H02K41/03
Filed: 2019-06-04
Abstract: To provide a cylindrical linear motor capable of reducing the displacement of magnetic poles in the circumferential direction even when main magnetic poles and sub magnetic poles stacked in a Halbach array are composed of a plurality of magnet pieces divided in the circumferential direction.SOLUTION: A field 10 in a cylindrical linear motor M1 includes: radially magnetized annular main magnetic poles 10a and axially magnetized annular sub magnetic poles 10b; which are arranged alternately in an axial direction in a Halbach array. The main magnetic pole 10a is divided into a plurality of main magnet pieces MP1 in a circumferential direction, and the sub magnetic pole 10b is divided into a plurality of sub magnet pieces MP2 in the circumferential direction, and the field magnet 10 is formed such that two sub magnet pieces MP2 in an adjacent row are in contact with one main magnet piece MP1, and the two main magnet pieces MP1 in the adjacent row are in contact with one sub magnet piece MP2.SELECTED DRAWING: Figure 1
Patent JP-2020200593-A (JP)
Title: Gripping device, gripping transportation device, and transportation/installation method using gripping device
Inventor: HIGA MOTOI
IPC: E04G21/16
Filed: 2019-06-06
Abstract: To provide a gripping device, a gripping transportation device, and a transportation/installation method using the gripping device, wherein a gripping object, such as an outer wall material, can be gripped more efficiently and suitably than conventional ones, and the gripping object can be installed at a desired position more efficiently and with high accuracy.SOLUTION: A gripping device provides a support frame B1, and a gripping frame B2 supported on the support frame B1 by a slide mechanism 10 so as to be movable forward and backward in a first direction R1, and gripping a gripping object by a gripping mechanism 11. The slide mechanism 10 comprises: a guide member 15 provided on the support frame B1, and extending in the first direction R1 to support the gripping frame B2; a slide screw shaft 16 rotatably supported about a rotation axis O1 extending in the first direction R1; a sliding nut 17 screwed to the slide screw shaft 16 and movable forward and backward in the first direction R1 with the forward and reverse rotation of the sliding screw shaft 16; and a nut holder 18 provided on the gripping frame B2 and fixed with the sliding nut 17.SELECTED DRAWING: Figure 4