baber/WOPTO huggingface dataset:
Patent JP-2023001601-A (JP)
Title: Signal processor and signal processing method
Inventor: MATSUO RYOJI
IPC: H04L13/00
Filed: 2021-06-21
Abstract: To provide a signal processor and a signal processing method capable of highly precise calculation of a delay amount for an object to be tested by accurately calculating an internal delay amount of a transmission/reception part.SOLUTION: A signal processor 1 includes: a measurement device 10; an SA 20; and a control device 30; a transmission/reception part 11 for transmitting/receiving a test signal consisting of predetermined units of packet data to/from a DUT 50; and a delay amount calculation part 33c for calculating a delay amount of the DUT 50. The delay amount calculation part 33c, in cooperating with the SA 20, calculates an internal delay amount of a test signal calculated in an internal delay amount calculation part 15a at the transmission/reception part 11, and a delay amount between the DUT 50 and the transmission/reception part 11, for each predetermined unit of the packet data, corrects the delay amount between the DUT 50 and the transmission/reception part 11 with the internal delay amount and with a physical amount corresponding to a path between the DUT 50 and the transmission/reception part 11, for each predetermined unit of the packet data, and calculates a delay amount of the DUT 50 for each predetermined unit of the packet data.SELECTED DRAWING: Figure 1
Patent JP-2023001743-A (JP)
Title: Temperature measurement-purpose device
Inventor: TOMITA SHUNSUKE
IPC: G01K1/14
Filed: 2021-06-21
Abstract: To provide a temperature measurement-purpose device that can achieve improvement in attachment workability.SOLUTION: A temperature measurement-purpose device has: a case 120 that is fixed to a measured object item; a flexible printed wiring board 110 that is attached to the case 120; and a thermistor element packaging unit that has a thermistor element 140 to be electrically connected to wiring to be provided in the flexible printed wiring board 110. The case 120 has: a holding part 122 that holds the thermistor element packaging unit; and a supporting part 123 that supports the holding part 122. The holding part 122 is connected to a case main body having the supporting part 123 provided and a hinge part 124. The holding part 122 is supported by the supporting part 123 by the holding part 122 being folded so as to cause the hinge part 124 to bend.SELECTED DRAWING: Figure 4
Patent JP-2023003222-A (JP)
Title: Method for producing soluble material and method for improving solubilization rate
Inventor: NAKAZAWA EIJI
IPC: A23L27/50
Filed: 2021-06-23
Abstract: To provide a method for producing a soluble material, which can efficiently produce the soluble material with an improved solubilization rate without using a complicated or special production device.SOLUTION: The present invention provides a method for producing a soluble material, which produces the soluble material from solid raw material, containing at least one component out of a hydrolyzable substance selected from the group consisting of proteins, carbohydrates and lipids, and fibers. The method includes the process of making the raw material coexist with water of 0.04-2.4 pts.wt relative to 1 pt.wt. of the raw material in dry weight, which are subjected to shear force in a heated and compressed state, so that at least part of the hydrolyzable substance is hydrolyzed and/or at least part of the fibers is rendered amorphous; and the compression is then released for adiabatic expansion. The heating and compression are conducted at a temperature T selected in a range of 300-374°C and a pressure P. The pressure P is equal to or higher than a saturated vapor pressure of water at the temperature T and equal to or lower than [the saturated vapor pressure+50 air pressure].SELECTED DRAWING: None
Patent JP-2021158380-A (JP)
Title: Prober and wafer chuck
Inventor: NISHIDA TOMOYA
IPC: H01L21/683
Filed: 2021-06-24
Abstract: To provide a prober and a wafer chuck, which sucks to a chuck by correcting a warped wafer and enabling a probing.SOLUTION: First, a warped center of a wrapped wafer W is sucked by a negative pressure supplied to a sucking groove 19 from a vacuum passage 23. Next, it is sucked by the negative pressure supplied to the sucking groove 19 from the vacuum passage 23 toward an outer side from the center of the warped wafer W. Subsequently, a positive pressure is supplied to a bernoulli port hole 41 for 12 inch or a bernoulli port hole 42 for 8 inch in accordance with the size of the wafer W to correct the wrapping on the outer side of the wafer W by causing a bernoulli effect on the outer side of the wafer W. Finally, a positive pressure supply to the bernoulli port hole 41 for 12 inch or the bernoulli port hole 42 for 8 inch is stopped and makes the sucking groove 19 suck the outer side of the wafer W.SELECTED DRAWING: Figure 5
Patent JP-2023005687-A (JP)
Title: silicon carbide particles
Inventor: MASUDA YUJI
IPC: C01B32/956
Filed: 2021-06-29
Abstract: To provide silicon carbide particles with high circularity.SOLUTION: Silicon carbide particles whose crystal system is α-type, where a value obtained by dividing an area value calculated by image analysis of granules by a circle-equivalent area value calculated from the maximum diameter of granules is 80% or more in percentage.SELECTED DRAWING: Figure 1
Patent JP-2022073931-A (JP)
Title: Conversion connector
Inventor: KAWACHI Keita
IPC: A61M39/02
Filed: 2021-06-30
Abstract: To connect two female connectors which include different lock mechanisms.SOLUTION: A conversion connector 1 includes a first male connector 10 at one end and a second male connector 20 at the other end. The first male connector 10 includes: a first male member 11 to be inserted to a first female member 801 of a first female connector 800; and a female screw 14 to be screwed onto a male screw 804 arranged on an outer peripheral surface of the first female member 801. The second male connector 20 includes: a second male member 21 to be inserted to a second female member 901 of a second female connector 900; and an engagement pawl 26 to be engaged with an engagement projection 906 of the second female connector 900. The first male member 11 and the second male member 21 communicate with each other via a flow passage 31.SELECTED DRAWING: Figure 1A
Patent JP-2023007047-A (JP)
Title: Auxiliary member for attaching apparatus
Inventor: MATSUDA SHOHEI
IPC: E04B9/00
Filed: 2021-07-01
Abstract: To provide an auxiliary member for attaching an apparatus capable of attaching apparatuses with different sizes or shapes to a wall hole.SOLUTION: An auxiliary member 100 for attaching an apparatus comprises: a fixed pedestal 110 comprising a fixed portion fixed to a wall 11, a first covering portion 111 covering a part of a wall hole 12 so as to narrow the wall hole 12 in a state where the fixed portion is fixed to the wall 12, and a first opening portion 113 opening inside the first covering portion 111 as a first corresponding attachment hole; and a narrowing member 120 comprising an assembly portion 126 detachably assembled to the fixed pedestal 110, a second covering portion 121 covering a part of the first opening portion 113 so as to narrow the first opening portion 113 in a state where the assembly portion 126 is assembled to the fixed pedestal 110, and a second opening portion 123 opening inside the second covering portion 121 as a second corresponding attachment hole.SELECTED DRAWING: Figure 5
Patent JP-2023007149-A (JP)
Title: Information processing device
Inventor: SOMEYA SHUNSUKE
IPC: G06T1/00
Filed: 2021-07-01
Abstract: To provide an information processing device capable of easily creating a development of a building using point cloud data.SOLUTION: An information processing device 10 includes: an acquisition unit 11A that acquires point cloud data that is obtained by 3D imaging of an area including a wall in the interior of a building that has internal walls; and a configuring unit 11B that configures the wall on a drawing using a point cloud that is constituted of the furthest points in an outward direction from a predetermined position within the point cloud represented by the point cloud data in the point cloud data acquired by the acquisition unit 11A.SELECTED DRAWING: Figure 3
Patent JP-2022019591-A (JP)
Title: Systems and methods for clamping and stapling to pressure by surgical stapling instrument
Inventor: CHARLES R KOLLAR
IPC: A61B17/115
Filed: 2021-07-05
Abstract: To provide systems and methods for clamping and stapling to a pressure by a surgical stapling instrument.SOLUTION: A surgical stapling instrument includes an anvil assembly, a reload assembly, an adapter assembly, a processor, and a memory. When clamping to a target pressure, instructions cause the surgical stapling instrument to advance the anvil assembly in relation to a staple cartridge supported on the reload assembly to a first position to define a first tissue gap within a predetermined acceptable range of tissue gaps, measure a first force of tissue compression of tissue clamped within the first tissue gap with the anvil assembly in the first position, and enter a firing mode of the surgical stapling instrument if the first force of tissue compression is within a predetermined acceptable range of tissue compression.SELECTED DRAWING: None
Patent JP-2023008205-A (JP)
Title: wiring board
Inventor: KUNIEDA MASATOSHI
IPC: H05K1/02
Filed: 2021-07-05
Abstract: To improve efficiency and a connection reliability of an optical coupling in a wiring board.SOLUTION: A wiring board 100 of an embodiment, contains: an isolation layer 21 that includes a front surface 21a provided with first conductive pads 11a; a covered layer 41 that partially covers the isolation layer 21; an optical waveguide 5 that is provided on the front surface 21a, and contains a core part 51 for transmitting a light; conductor posts 61 that are formed of a plated metal on the first conductive pads 11a and penetrate through the covered layer 41; and a first component region A1 that is a region to be covered with a component connected to the conductor post 61. The core part 51 includes a first end surface 5a exposed from the optical waveguide 5 so as to be directed toward a direction opposite to the isolation layer 21 in the first component region A1, and a distance between a first end surface 5a and the front surface 21a of the isolation layer 21 is larger than a thickness of the covered layer 41.SELECTED DRAWING: Figure 1
Patent JP-2023008393-A (JP)
Title: Radio communication system
Inventor: TOKIMIZU HIROSHI
IPC: H04W40/12
Filed: 2021-07-06
Abstract: To solve the problem of communication interruption caused by coping with radio wave inhibition after occurrence of the radio wave inhibition in the case of existence of an obstacle object in a communication area between a transmitter and a receiver.SOLUTION: A radio communications system comprises an information storage device for storing information on assumed radio wave inhibition with respect to an obstacle object that can be a radio wave inhibition factor, an object detector for detecting the object in a communication area, a radio wave inhibition analyzing unit that on the basis of the information stored in the information storage device, predicts radio wave inhibition to be caused by the object detected by the object detector, and a radio wave inhibition avoiding unit for performing a workaround for avoiding the predicted radio wave inhibition to perform the workaround before occurrence of the radio wave inhibition.SELECTED DRAWING: Figure 1
Patent JP-2022019596-A (JP)
Title: Method for coating duct and duct
Inventor: ALEXANDER TSCHACHTSCHAL
IPC: C23C14/22
Filed: 2021-07-06
Abstract: To provide a method for coating a duct that can effectively avoid the known measures that are complicated and thus also expensive, and a corresponding duct.SOLUTION: The present invention discloses a method for coating a duct, in particular a motor vehicle duct. In the method, a metallic inner tube is used, and the outer surface of the metallic inner tube is provided with at least one metal layer. Immediately after that, a bonding layer is applied to the metal layer. Then, the duct is provided with at least one outer layer. The bonding layer is applied via plasma coating.SELECTED DRAWING: Figure 1
Patent JP-2023009617-A (JP)
Title: portable band saw
Inventor: OKUHIRA YUTA
IPC: B23D53/12
Filed: 2021-07-07
Abstract: To inhibit increase in a size of an entire portable band saw even if a size of a controller is increased.SOLUTION: A portable band saw includes: a first saw wheel; a second saw wheel; a band saw blade wound around the first saw wheel and the second saw wheel; a motor which drives the first saw wheel; a controller which controls the motor; and a housing having a first housing which houses the first saw wheel, a second housing which houses the second saw wheel, and a bridge housing which is disposed between the first housing and the second housing and houses the motor. A motor rotation axis extends in an anteroposterior direction. At least a part of the band saw blade is disposed at an opening of the housing which is defined below the bridge housing. The controller is housed in the bridge housing so that a surface of the controller faces upward.SELECTED DRAWING: Figure 9
Patent JP-2021164481-A (JP)
Title: Recombinant bordetella strains
Inventor: CAMILLE LOCHT
IPC: C07K14/11
Filed: 2021-07-14
Abstract: To provide a novel genetically attenuated Bordetella pertussis strain that expresses heterologous protein for use in mucosal immune sensitization as a vaccine.SOLUTION: Produced is a genetically attenuated Bordetella pertussis strain which expresses a hybrid protein comprising an N-terminal fragment of filamentous haemagglutinin (FHA), and a heterologous epitope different from FHA or an antigenic protein or a protein fragment, and in which a gene encoding native FHA protein is inactivated. Further provided is a live attenuated vaccine for the treatment of mucosal or systemic infectious diseases comprising the Bordetella pertussis strain defined above, in order to induce an immune response to pathogens responsible for systemic or mucosal infections.SELECTED DRAWING: None
Patent JP-2021166202-A (JP)
Title: Light-emitting device
Inventor: OHAZAMA HIDETAKA
IPC: H05B33/06
Filed: 2021-07-14
Abstract: To reduce connection resistance between a terminal of a light-emitting device and a conductive member.SOLUTION: A light-emitting device 10 includes a substrate 100, a light-emitting element 102, and a terminal 302 (first terminal). The terminal 302 includes a first layer 324 and a second layer 326. The second layer 326 is formed on the first layer 324. The width of the second layer 326 is narrower than that of the first layer 324. Therefore, a part of the first layer 324 protrudes from the second layer 326. The light-emitting device 10 is, for example, a display, but may be a lighting device.SELECTED DRAWING: Figure 1
Patent JP-2021178633-A (JP)
Title: Drive support device, drive support method and drive support program
Inventor: FUJII RYOTA
IPC: G08G1/00
Filed: 2021-07-15
Abstract: To provide a drive support technology that can visually understand a driving trend of a driver himself while corresponding to a driving state during actual running.SOLUTION: A drive support device 1 presents to a driver a diagnostic result of a driving trend that is analyzed based on driving information of a vehicle recorded during running. The drive support device 1 includes a control part 10 for analyzing a driving trend and displaying a driving video image 121 during actual running which is recorded as driving information and a diagnostic result of the analyzed driving trend on a display device 201.SELECTED DRAWING: Figure 1
Patent JP-2023013580-A (JP)
Title: Nozzle for nano-bubble generation
Inventor: KANEDA EIICHI
IPC: B01F23/20
Filed: 2021-07-16
Abstract: To provide a nozzle for nano-bubble generation which is high in performance even with a simple structure, and is excellent in maintainability and economical efficiency.SOLUTION: A nozzle for nano-bubble generation comprises: a cylindrical nozzle body part which has a flow path for a liquid in the interior thereof; a current plate which is provided on an upstream side of the nozzle body part, and guides the fluid to the flow path; a cylindrical body which is provided on a downstream side of the nozzle body part, and discharges the fluid from the flow path; and a barrier body which is provided between the current plate and the cylindrical body, and becomes a barrier against flow of the fluid. The barrier body has: a first barrier body having a plurality of recesses extending outward from a central part, and an open hole communicating with the plurality of recesses; and a second barrier body having an extension part which is fitted into the plurality of recesses in the first barrier body.SELECTED DRAWING: Figure 1
Patent JP-2022019698-A (JP)
Title: Method for producing very small nanoparticle, very small nanoparticle and very small nanoparticle solution
Inventor: MASHITA SHIGERU
IPC: B01J19/08
Filed: 2021-07-16
Abstract: To provide very small nanoparticles expected to be utilized in the fields, e.g., of catalytic and medical applications, a very small nanoparticle solution and a production method capable of efficiently producing the very small nanoparticles.SOLUTION: A method for producing very small nanoparticles comprises a spark discharge step where repeated spark discharge having a peak current of 80 A or higher, 100 A or higher or 125 A or higher to a space between a pair of electrodes in a liquid to form very small nanoparticles having average particle diameter of 2 nm or lower using the electrodes and/or the liquid as material in the liquid, thus a very small nanoparticle-containing liquid comprising the very small nanoparticles is obtained.SELECTED DRAWING: Figure 1
Patent JP-2023014574-A (JP)
Title: Failure diagnostic device for detection device and engine control system
Inventor: FUJISAKI SATORU
IPC: F02D45/00
Filed: 2021-07-19
Abstract: To provide a failure diagnostic device for a detection device capable of highly accurately determining presence/absence of failure regardless of types of the failure and an engine control system executing control on the basis of a detection signal from the detection device.SOLUTION: A failure diagnostic device for a detection device includes: a sensor 30 including a piezoelectric element 35 that causes electric charge corresponding to reception voltage from a detection object 1 to occur; an amplifier circuit 210 that is formed by negative feedback connection of a capacitor 213 between an input terminal and an output terminal of an operational amplifier 212 and that amplifies and outputs electric charge input from the piezoelectric element 35 of the sensor 30 to the operational amplifier 212 as a pressure detection signal; an inspection signal generation section 410 that generates an inspection signal Itest with a preset waveform pattern and inputs the inspection signal to the operational amplifier 212 instead of the electric charge from the piezoelectric element 35 of the sensor 30; and a failure determination section 420 determining presence/absence of failure on the basis of output Vout from the operational amplifier 212 when the inspection signal Itest is input from the inspection signal generation section 410.SELECTED DRAWING: Figure 4
Patent JP-2023016402-A (JP)
Title: Passenger conveyor and step for passenger conveyor
Inventor: WATANABE KOTARO
IPC: B66B31/00
Filed: 2021-07-21
Abstract: To provide a passenger conveyor capable of efficiently acquiring data required for determining abnormality.SOLUTION: A step 2 moves in first posture along a forward path and moves in second posture along a return path. The step 2 includes a structure, a distance sensor 25, a distance sensor 26, a posture sensor 27, and an acquisition unit 33. The acquisition unit 33 acquires first data detected by the distance sensor 25 when the step 2 moves in the first posture, and acquires second data detected by the distance sensor 26 when the step 2 moves in the second posture.SELECTED DRAWING: Figure 4
Patent JP-2023017211-A (JP)
Title: Program for self-propelled robot
Inventor: SHIROYAMA YOSHITAKA
IPC: G05D1/02
Filed: 2021-07-26
Abstract: To acquire map information of an advancing possible area being capable of going around by a robot itself.SOLUTION: A program for a self-propelled robot causes the self-propelled robot to realize the following functions of: identifying and grasping one's own position; distinguishing a surrounding advancing possible area and a surrounding advancing impossible area; going to an advancing destination within an advancing possible area if there is the advancing destination; advancing to a border as the advancing destination if there is no advancing destination and a border between the advancing impossible area and the advancing possible area is far; stopping the advancing and resetting the advancing destination if there is the advancing destination and the border is close; advancing in a go-around direction of 1 while maintaining a distance from the boundary if there is no advancing destination and the border is close; memorizing a position when the advancing is stopped; determining whether the robot itself has returned to the area where the robot itself has been located; and causing the map information to reflect and memorize the advancing possible area and the advancing impossible area that have been discriminated from the start of advancing until returning to the area where the robot itself has been located.SELECTED DRAWING: Figure 4
Patent JP-2023019055-A (JP)
Title: Management device and management program
Inventor: TERABE KAZUKI
IPC: E03D13/00
Filed: 2021-07-28
Abstract: To provide a management device and a management program, that can improve a technique for managing a toilet bowl.SOLUTION: A management device comprises: a captured image acquisition part that acquires a captured image of a floor surface 5 below or around a urinal 1 or a captured image of a wall surface 6 around the urinal 1; and a dirt detection part that detects dirt on the floor surface 5 or dirt of the wall surface 6 based on the captured image acquired by the captured image acquisition part.SELECTED DRAWING: Figure 1
Patent JP-2021180670-A (JP)
Title: Method for manufacturing animal hair of animal including mammal, method for raising animal including mammal, and fodder or food product for animal including mammal and method for manufacturing the same
Inventor: KOBAYASHI YUKI
IPC: A23K20/20
Filed: 2021-07-29
Abstract: To provide a method for manufacturing an animal hair that can exert excellent physical properties, and a food product or fodder for mammal.SOLUTION: A method for manufacturing an animal hair of mammal having an introduction process of introducing at least one selected from a group consisting of the following (1) to (4) into a body of mammal: (1) silicon fine particles or silicon micro particles having hydrogen generation ability; (2) an aggregate of silicon fine particles or silicon micro particles which has hydrogen generation ability; (3) a compound containing silicon fine particles or silicon micro particles which has hydrogen generation ability; and (4) a compound containing an aggregate of silicon fine particles or silicon micro particles which has hydrogen generation ability.SELECTED DRAWING: Figure 1A
Patent JP-2023019668-A (JP)
Title: Method for manufacturing reinforcement mesh, and reinforcement mesh wound body
Inventor: NISHIBORI SHINJI
IPC: D06M15/263
Filed: 2021-07-29
Abstract: To provide a method for manufacturing a reinforcement mesh, capable of preventing curl from occurring when forming a wound body and excellent in workability.SOLUTION: A method for manufacturing a biaxial reinforcement mesh composed of a warp 4 and a weft 5 comprises the steps of: obtaining a mesh textile 1 by weaving so as to entangle thermally fusible yarn including thermoplastic resin fibers with at least one of the warp 4 and the weft 5; crimping the warp 4 and the weft 5 by subjecting the mesh textile 1 to heating and pressing; and obtaining a reinforcement mesh by applying a secondary binder to the crimped mesh textile 1.SELECTED DRAWING: Figure 1