baber/WOPTO huggingface dataset:
Patent JP-2021060846-A (JP)
Title: Communication system and robot
Inventor: FUKABORI AKIRA
IPC: G06Q10/00
Filed: 2019-10-08
Abstract: To provide a communication system which can utilize a robot, and the robot.SOLUTION: A communication system 100 includes robots 20, 21, 22 which are not fixed, and a plurality of computers 10, 11 which can communicate with the robots. The robot includes a camera, and a mode switching unit which selects first mode to operate on the basis of a command of an unspecified one of the computers or second mode to operate on the basis of a command of a specified computer which has been user-authenticated out of the computers. The computer includes an input unit for inputting a command to the robot, and a display unit for displaying an image captured by the camera.SELECTED DRAWING: Figure 1
Patent JP-2021061757-A (JP)
Title: Inspection method of analysis chip, inspection device and production method of analysis chip
Inventor: NAGINO KUNIHISA
IPC: G01N33/53
Filed: 2019-10-10
Abstract: To provide an inspection method of an analysis chip capable of determining surely, quality of spot liquid applied to each spot part of a chip, an inspection device and a production method of an analysis chip.SOLUTION: An inspection method of an analysis chip of the invention is a method for inspecting an analysis chip obtained by applying in array, a mixed reagent of a compound including a selection binding substance and a deliquescent substance to a region which requires the application of the reagent on a carrier surface, and stabilizing the selection binding substance, and the method comprises: a deliquescing step for supplying to a stabilized region of the selection binding substance on the carrier surface, air having a vapor pressure higher than a balanced vapor pressure of a saturated solution of the deliquescent substance on a temperature of the carrier surface, for deliquescing the deliquescent substance; an image acquiring step for acquiring an image including the stabilized region on which the deliquescent substance is deliquesced by image acquiring means for acquiring an image; and a determining step for determining whether or not, the mixed reagent is present on the region which requires the application of the reagent, on the basis of the image acquired by the image acquiring means.SELECTED DRAWING: Figure 4
Patent JP-2021064833-A (JP)
Title: Server device and video conferencing system
Inventor: TAKAHASHI AKIRA
IPC: H04N7/15
Filed: 2019-10-10
Abstract: To materialize smooth progress of video conference.SOLUTION: A server device 10 comprises the following configuration. An acquisition unit 111 acquires, from each of a plurality of user devices, an image of each user, individual information indicating the sound of the user, and picture information regarding the picture size of a user device corresponding to each user. An image generation unit 112 generates image information corresponding to the picture size of each of the user devices for the user device on the basis of a plurality of pieces of individual information corresponding to the plurality of user devices in one-to-one manner and a plurality of pieces of picture information corresponding to the plurality of user devices in one-to-one manner. A communication device 130 transmits the image information generated for each of the plurality of user devices to the corresponding user device.SELECTED DRAWING: Figure 2
Patent JP-2021064174-A (JP)
Title: Information processing device, information processing method, and program
Inventor: YONEKAWA KEI
IPC: G06T7/00
Filed: 2019-10-15
Abstract: To improve accuracy of a learning model when the learning model constructed with different domain data is applied to different domain data.SOLUTION: A first class identification unit 30 acquires a first estimate that is an estimate of a class label of first vector data by inputting identification vector data derived from the first vector data into a class identification function. A second class identification unit 31 acquires a second estimate that is an estimate of a class label of second vector data by inputting, to the class identification function, identification vector data derived from second vector data associated with the first vector data, which has a number of dimensions different from that of the first vector data. A update unit 32 updates at least one of a first transformation function and a second transformation function based on an evaluation value of an evaluation function, which includes the first estimate and the second estimate.SELECTED DRAWING: Figure 2
Patent JP-2021064231-A (JP)
Title: Service system using autonomous traveling vehicle
Inventor: FUKUNAGA KEIMA
IPC: G08G1/123
Filed: 2019-10-16
Abstract: To improve the efficiency of operating vehicles in a service system using a plurality of vehicles.SOLUTION: A service system 100 includes a common server 10, and a plurality of vehicles 50 that communicate with the common server 10 to autonomously travel, wherein each vehicle 50 executes business matters of a plurality of business operators in cooperation with the common server 10. The common server 10 includes an operating status database 14 associating the operating status of each vehicle with a main business operator capable of preferentially using a part or all of each vehicle, and, when one vehicle 50 completes a business matter of the main business operator, refers to the operating status database 14 to determine whether or not to allow the vehicle to execute a business matter of another business operator different from the main business operator, and, when such is allowable, executes the business matter of the other business operator in cooperation with the vehicle 50.SELECTED DRAWING: Figure 1
Patent JP-2020008025-A (JP)
Title: Engine device
Inventor: SUGIMOTO MASATO
IPC: F02M21/02
Filed: 2019-10-18
Abstract: To provide an engine device which can efficiently mix a fuel gas and air.SOLUTION: In an engine device, a gas injector 13 is attached to an intake manifold 3 fixed to a side of a cylinder head 2. A fuel gas injected from the gas injector 13 is premixed in the intake manifold 3, supplied to a plurality of cylinders, and ignited by an ignition device 12. The intake manifold 3 includes a corner portion in which an inner side inner wall 42 in a side of the cylinder head 2 is bent.SELECTED DRAWING: Figure 6
Patent JP-2021066933-A (JP)
Title: Integrally-molded component, iron alloy powder and method for producing integrally-molded component
Inventor: MISAWA KENSUKE
IPC: C22C38/00
Filed: 2019-10-24
Abstract: To provide an integrally-molded component that has a precisely formed complicated shape and has a destruction origin controlled, iron alloy powder for forming the integrally-molded component, and a method for producing the integrally-molded component.SOLUTION: The present invention relates to an integrally-molded component of an iron alloy including dispersed particles with a Young's modulus of 210 GPa or more. The integrally-molded component has a region in which the particles have an average particle size of 300 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2021071075-A (JP)
Title: Oil level detection device
Inventor: KUSUMOTO AKIHIKO
IPC: F01M11/12
Filed: 2019-10-30
Abstract: To provide an oil level detection device capable of suppressing closure of an opening part of a communication pipe with oil running on an inner face of a housing.SOLUTION: An oil level detection device 40 includes an oil level gauge 41 for detecting an oil level of oil O stored in a housing 11 of an internal combustion engine 10, a guide pipe 54 through which the oil level gauge 41 is inserted and which is arranged outside the housing 11, an oil introduction pipe 56 connecting the guide pipe 54 to the housing 11 for introducing the oil O stored in the housing 11 into the guide pipe 54, and a communication pipe 57 connecting the guide pipe 54 to the housing 11 and having an opening part 57a which is open at an upside further than the oil level of the oil O. A part of the communication pipe 57 is protruded beyond an inner face of the housing 11. An opening end face 57b of the communication pipe 57 where the opening part 57a is open, is discontinuous with the inner face of the housing 11.SELECTED DRAWING: Figure 1
Patent JP-2020073650-A (JP)
Title: Friction material composition, friction material and friction member using friction material composition
Inventor: MITSUMOTO MARI
IPC: F16D69/02
Filed: 2019-10-31
Abstract: To provide a friction material composition providing a friction material containing no copper as an element or with content of copper of no more than 0.5 mass%, forming transfer film (TF) suitably even under low load braking represented by a regenerative cooperative brake with a composition low in environmental harmfulness and human body harmfulness and exhibiting stable friction coefficient.SOLUTION: There is provided a friction material composition containing a binder, an organic filler, an inorganic filler and a fiber substrate, no copper as an element or with content of the copper of no more than 0.5 mass%, potassium titanate, and further at least one kind of lithium potassium titanate and magnesium potassium titanate, the potassium titanate and at least one kind of the lithium potassium titanate and the magnesium potassium titanate with total thereof of 10 to 35 mass% and having mass reduction rate during heating at 500°C under ambient air atmosphere of 5 to 20%.SELECTED DRAWING: None
Patent JP-2021075879-A (JP)
Title: Corner-tightening fitting
Inventor: MORIMOTO TAKAYUKI
IPC: E04G17/02
Filed: 2019-11-07
Abstract: To improve the problems that the angular tightening force is not sufficiently applied to a batten; the batten cannot withstand the force to open or the angular tightening force for a long period of time, and may deform, making it impossible to perform stable angular tightening; and it is difficult to maintain the angle of the corner part, causing reliability problems.SOLUTION: In a corner-tightening fitting 1, sides provided with insertion parts 1Aa, 1Ba into which battens P1, P2 are respectively inserted are made to be mutually opposite directions, then pivot holes 1Ad, 1Bd communicating when coupling parts 1Ab, 1Bb are overlapped, are made to be cylindrical, and these are provided to reinforcing parts 1Ac, 1Ac; connection pedestals 3A, 3B are provided on one surface of the connection parts 1Ab, 1Bb overlapped as described above, and a corner-tightening part 3 is provided for maintaining the interval between the connection pedestals 3A, 3B constant and adjusting the interval.SELECTED DRAWING: Figure 1
Patent JP-2021076225-A (JP)
Title: Vibration control device
Inventor: EBARA TORU
IPC: F16F13/10
Filed: 2019-11-13
Abstract: To attenuate and absorb vibration in a lateral direction, in a constitution in which a rubber vibration isolator and a liquid seal vibration control device are directly connected in an axial direction.SOLUTION: A vibration control device includes a second main body rubber 30 connecting an outer mounting member 11 and an inner mounting member 12 and disposed outside of a liquid chamber 14 between a pair of first main body rubbers 13a, 13b, the outer mounting member includes an outer plate member 19 to which the second main body rubber is connected, the inner mounting member is provided with a bound stopper 41 for axially holding an inner part 19a in a radial direction of the outer plate member with the first main body rubbers, the inner part in a radial direction axially opposed to the bound stopper, of the outer plate member is buried in the second main body rubber, and the inner part of the outer plate member includes an annular top wall 19c of which front and rear faces are directed in the axial direction, an inner cylindrical portion 19d extended toward the first main body rubber side along the axial direction from an inner end portion in the radial direction of the annular top wall, and a receiving plate portion 19f extended toward a radial inner side from an end portion at the first main body rubber side along the axial direction, of the inner cylindrical portion.SELECTED DRAWING: Figure 2
Patent JP-2021079789-A (JP)
Title: Glass wiring fixing structure
Inventor: MURO KEIKO
IPC: B60J1/02
Filed: 2019-11-18
Abstract: To provide a glass wiring fixing structure capable of inhibiting positional deviation of wiring and disconnection of the wiring and a terminal which are causes by vibration of a vehicle.SOLUTION: A glass wiring fixing structure includes: a front window panel 11 disposed in a window opening 10 opened in a vehicle body 1 and including a hot wire defogger; wiring 16 extending from the vehicle body 1 and connected with a terminal 15 of the hot wire defogger; an adhesive material 17 which is bonded to the wiring 16 from the opposite side of the front window panel 11 and fixes the wiring 16 to the front window panel 11; and an elastic body 18 sandwiched between a peripheral edge of the window opening 10 and the adhesive material 17.SELECTED DRAWING: Figure 1
Patent JP-2020039360-A (JP)
Title: Anti-egfr antibodies and antibody-drug conjugates
Inventor: REILLY EDWARD B
IPC: C12N15/63
Filed: 2019-11-25
Abstract: To provide anti-epidermal growth factor receptor (EGFR) antibodies and antibody-drug conjugates (ADC) that can be used for therapeutic purposes in cancer treatment.SOLUTION: Disclosed herein is an anti-human EGFR antibody or antigen-binding portion thereof having the following a) to c) properties: a) it binds to an epitope within a specific amino acid sequence or competes with a second anti-human EGFR antibody having another specific amino acid sequence in a competitive binding assay for an EGFR variant III of a specific amino acid sequence; b) it binds to an EGFR having another certain amino acid sequence with a dissociation constant (Kd) of a certain level or less as determined by surface plasmon resonance; and c) it inhibits tumor growth in an in vivo human non-small-cell lung carcinoma (NSCLC) xenograft assay with a certain inhibition rate or more as compared with a human IgG antibody which is not specific for EGFR when administered at the same dose and frequency as the anti-hEGFR antibody or antigen binding portion thereof.SELECTED DRAWING: Figure 4
Patent JP-2021086175-A (JP)
Title: Matching device, matching method, and computer program
Inventor: MORISAWA YUTA
IPC: G08G1/01
Filed: 2019-11-25
Abstract: To provide a matching device, matching method, and computer program for contriving to associate a mobile communication terminal which is a notification destination when a piece of information is notified to a specific pedestrian with the pedestrian.SOLUTION: A matching device includes an information receiving unit 10 which receives input of pedestrian position information indicating a position of a pedestrian and terminal position information indicating a position of a mobile communication terminal, a moving history feature quantity calculation unit 121 which calculates a pedestrian moving history feature quantity being a feature quantity of a moving history of the pedestrian on the basis of the pedestrian position information and a terminal moving history feature quantity being a feature quantity of a moving history of the mobile communication terminal on the basis of the terminal position information, and a matching unit 122 which determines a mobile communication terminal to be associated with a specific pedestrian on the basis of the terminal moving history feature quantity and the pedestrian moving history feature quantity of the specific pedestrian.SELECTED DRAWING: Figure 1
Patent JP-2021089155-A (JP)
Title: Gas sensor
Inventor: KAIDA YOSHIO
IPC: G01N27/18
Filed: 2019-12-02
Abstract: To automatically change current flowing in a heater resistor according to an environmental temperature.SOLUTION: A gas sensor 10A includes a gas sensor part S1 including a thermistor Rd1 and a heater resistor MH1, a temperature sensor part S3, and a voltage application part V1 for applying a control voltage Vmh1 to the heater resistor MH1. The voltage application part V1 includes an analog buffer A1 that linearly changes the control voltage Vmh1 based on the output voltage Va of the temperature sensor part S3. The current flowing through the heater resistor MH1 can thus be automatically changed according to the environmental temperature without performing digital processing or the like.SELECTED DRAWING: Figure 1
Patent JP-2021088676-A (JP)
Title: Tire rubber composition and tire
Inventor: SUZUKI YUMI
IPC: C08L25/04
Filed: 2019-12-05
Abstract: To provide a tire rubber composition and a pneumatic tire having excellent overall performances in terms of abrasion resistance during high-speed driving and wet grip performance during high-speed driving.SOLUTION: A tire rubber composition contains a rubber component including styrene-butadiene rubber, the tire rubber composition containing, per 100 pts.mass of the rubber component, 150 pts.mass or more of a white filler and 30 pts.mass or more of a resin.SELECTED DRAWING: None
Patent JP-2021090005-A (JP)
Title: Inductor component
Inventor: MIYOSHI HIROMI
IPC: H01F41/04
Filed: 2019-12-05
Abstract: To provide an inductor component with a roughened surface of an insulating layer, independent of surface roughness of other layers.SOLUTION: In the inductor component, an insulating layer 50 and a conductive layer 40 are laminated. The insulating layer 50 includes an elementary body 50A made of glass, and inorganic particles 50B dispersed in the elementary body 50A. A portion of the plurality of inorganic particles 50B partially protrudes from the surface of the body 50A into the conductive layer 40.SELECTED DRAWING: Figure 4
Patent JP-2020094212-A (JP)
Title: Resin material and multilayer printed wiring board
Inventor: KAWAHARA YUKO
IPC: H05K3/46
Filed: 2019-12-10
Abstract: To provide a resin material capable of lowering a dielectric loss tangent of a hardened product over a wide frequency band from a low frequency band to a high frequency band, and effectively removing smear by desmear treatment.SOLUTION: A resin material contains a first compound having a naphthylene ether skeleton, and a second compound having a skeleton derived from dimer diamine or a skeleton derived from trimer triamine. The second compound is a compound different from a polyimide compound.SELECTED DRAWING: Figure 1
Patent JP-2021093094-A (JP)
Title: Sample preparation method
Inventor: SUDO YUKIYOSHI
IPC: G06F16/21
Filed: 2019-12-12
Abstract: To provide improved prediction accuracy even when not enough variation of positive samples is available.SOLUTION: A sample preparation device for preparing samples used for generating a discriminant model by machine leaning is provided, the device being configured to acquire information representing a certain event, and prepare a positive sample indicative of occurrence of the event from each of multiple different periods within a given period on the basis of the acquired information.SELECTED DRAWING: Figure 1
Patent JP-2021097423-A (JP)
Title: Power generating unit, diagnosis device and diagnosis program
Inventor: INOSAKA SATOSHI
IPC: H02P9/04
Filed: 2019-12-13
Abstract: To provide a power generating unit, a diagnosis device and a diagnosis program, which can precisely and easily diagnose a power generator.SOLUTION: A motor control part 130 of a power generator 100 acquires generated power data D1 representing magnitude of generated power from a generator 110 and controls rotary speed of a rotary shaft 120a to a value depending on the magnitude of the generated power which the generated power data D1 represents. A diagnosis device 200 includes: a simulated generated power data output part which gives simulated generated power data D3 which is obtained by simulating the generated power data D1 and the simulated generated power data D3 which represents that generated power has fluctuated to the motor control part 130 instead of the power generated data D1; and a diagnosis part for diagnosing the power generator 100 on the basis of a correlation degree between fluctuation of the rotary speed of the rotary shaft 120a in the motor 120 controlled by the motor control part 130 to which the simulated generated power data D3 is given and fluctuation of the generated power which the simulated generated power data D3 represents.SELECTED DRAWING: Figure 1
Patent JP-2021081403-A (JP)
Title: Water column water level measuring device for washing water column inner wall
Inventor: SHEN HONGYAN
IPC: G01F23/58
Filed: 2019-12-13
Abstract: To provide a water column water level measuring device capable of washing a water column inner wall.SOLUTION: A water column water level measuring device includes a water column. A water storage space is provided in the water column. A water inlet open upward is provided on a left end of a top wall of the water storage space so as to allow communication with the outside. A measuring unit is installed above the water column. The measuring unit includes a slide path which is provided in a right side of the top wall of the water storage space and is open upward so as to allow communication with the outside. A slide rod whose vertical both ends extend outward, is disposed in the slide path so as to slide vertically. A first toothed groove open rightward, is formed in a right end face of the slide rod. Support blocks are fixedly installed in a front/rear symmetric state in the top end face of the water column on a right side of the slide path. A motor is fixedly installed on an end face proximate to a symmetric center on the support block on a rear side.SELECTED DRAWING: Figure 1
Patent JP-2020168353-A (JP)
Title: Medical apparatus and program
Inventor: LEE TZU-CHENG
IPC: G06N3/02
Filed: 2019-12-20
Abstract: To improve image quality of a medical image.SOLUTION: A medical apparatus of an embodiment comprises a circuit that acquires radiation data indicating radiation intensity; acquires a neural network having a weighting factor trained for determining a parameter of a filter defining a shape function of a convolution kernel of the filter; acquires a parameter based on the radiation data output from the neural network by applying the radiation data to the neural network; and performs filtering on the radiation data by applying the filter specified using the parameter output from the neural network to generate filtered radiation data.SELECTED DRAWING: Figure 1
Patent JP-2021102955-A (JP)
Title: Vane pump
Inventor: SHOJI YUKIHIRO
IPC: F04C15/06
Filed: 2019-12-25
Abstract: To supply a cooling/lubrication system of an EV vehicle with oil by one vane pump.SOLUTION: A vane pump 10 has a casing 12, a rotor 14 which is rotatably arranged in an internal space of the casing and forms a plurality of slits 18 on an outer peripheral surface; and a plurality of vanes 20 arranged retractably in the plurality of slits so that they contact an inner peripheral surface of the casing. In the casing, a first inlet 30 introducing oil, a first discharge port 32 delivering the oil introduced from the first inlet to a motor for driving vehicles, a second inlet 34 introducing oil, a second discharge port 36 delivering to a bearing the oil introduced from the second inlet, a third inlet 38 introducing oil, and a third discharge port 40 delivering the oil introduced from the third inlet to a gear are formed.SELECTED DRAWING: Figure 1
Patent JP-2020108963-A (JP)
Title: Method of manufacturing three-dimensional object
Inventor: SATO KOHEI
IPC: B33Y10/00
Filed: 2019-12-27
Abstract: To provide a method of manufacturing a three-dimensional object with high accuracy, in which in a modeling material formed of a thermoplastic resin, a support material can be efficiently removed from a rough modeled object with the support material formed together with the modeling material.SOLUTION: There is provided a method of manufacturing a three-dimensional object, in which a modeling material is formed from a thermoplastic resin by a material extrusion method, and a support material that supports the three-dimensional object is formed from a photo-curable resin by a photo-curing method to form a roughly-modeled object with high accuracy, and the support material can be efficiently and easily removed by immersing the roughly-modeled object in water.SELECTED DRAWING: None