baber/WOPTO huggingface dataset:
Patent JP-2021143082-A (JP)
Title: Method for producing aluminum nitride sintered powder
Inventor: YAMAMOTO YASUYUKI
IPC: C04B35/581
Filed: 2020-03-10
Abstract: To provide a method for producing an aluminum nitride powder comprising amorphous particles having no sharp angle by a simple method.SOLUTION: A method comprises: a degreasing step 1 of obtaining a degreased body by degreasing a green body containing a raw material aluminum nitride powder, a binder resin and a sintering aid and having a volume of 1 cm3 or more; a crushing step 2 of obtaining a crushed powder by crushing the degreased body obtained in the degreasing step; a chamfering treatment step 3 of chamfering particles constituting the crushed powder obtained in the crushing step; and a sintering step 4 of baking the chamfered crushed powder having undergone the chamfering treatment. As the green body, it is preferable to use, for example, an end material of a green body generated in a green body manufacturing step for manufacturing an aluminum nitride sintered substrate.SELECTED DRAWING: Figure 1
Patent JP-2021144358-A (JP)
Title: Learning apparatus, estimation apparatus, learning method, and program
Inventor: SHIBASAKI RYOSUKE
IPC: G06T7/00
Filed: 2020-03-10
Abstract: To provide a technology of generating an identification model for estimating a position of a hidden section of a human body.SOLUTION: A learning apparatus 10 includes: a three-dimensional model generation unit 1 which generates a three-dimensional model of a human body; a depth image generation unit 2 which generates a depth image of the three-dimensional model; a first selection unit 3 which selects a depth image of a first specific section area including a specific section from the depth image of the three-dimensional model of the human body in a posture with the specific section hidden by another section; a second selection unit 4 which selects a depth image of a second specific section area including the specific section from a depth image of the three-dimensional model of the human body in a posture with the specific section not hidden by the other section; and a first generation unit 5 which generates a first identification model for identifying the specific section of the human body from a depth image captured by an imaging apparatus on the basis of the depth image of the first specific section area and the depth image of the second specific section area.SELECTED DRAWING: Figure 1
Patent JP-2021089410-A (JP)
Title: Mirror unit
Inventor: SUZUKI DAIKI
IPC: G02B26/08
Filed: 2020-03-12
Abstract: To provide a mirror unit that can suppress generation of dew condensation in a package.SOLUTION: A mirror unit 100 includes: a supporting unit 2; a light scan device 1 having a movable mirror part 10 movable to the supporting unit 2; and a package 40 having a light entrance opening 41a and containing and holding the light scan device 1 so that a light having entered from the light entrance opening 41a will enter a movable mirror unit 10, the package 40 having a through-hole 80 for making the inside and the outside of the package 40 lead to each other.SELECTED DRAWING: Figure 2
Patent JP-2021145062-A (JP)
Title: Angle deviation acquisition method, teaching command value acquisition method, angle deviation acquisition program, and teaching command value acquisition program
Inventor: NAKAYA ATSUSHI
IPC: B25J9/10
Filed: 2020-03-12
Abstract: To acquire an angle error of a specific joint of a horizontal multi-joint robot.SOLUTION: An angle deviation acquisition method includes a first step, a second step and a third step. In the first step, a hand is moved while keeping the hand in a first reference attitude which is a fixed attitude with respect to the ground, under control of a control device, such that a specific portion of the hand is brought into contact with a first reference member which is disposed steadily. The specific portion is a portion of which a relative position to the hand is known. In the second step, the hand is moved while keeping the hand in the first reference attitude under the control of the control device, such that the specific portion of the hand is brought into contact with a second reference member which is disposed steadily. In the third step, deviation between a command value of an attitude of a predetermined link and an actual attitude is acquired by calculation from a command value of the control device at the time when the specific portion is brought into contact with the reference members in the first step and the second step, and a distance between the two reference members.SELECTED DRAWING: Figure 4
Patent JP-2021144907-A (JP)
Title: Solid power storage device and method for manufacturing the same
Inventor: SHIMIZU WATARU
IPC: H01M10/052
Filed: 2020-03-13
Abstract: To provide a solid power storage device capable of sufficiently ensuring the airtightness of an all-solid-state battery laminate by a resin layer with a simple configuration, and a method for manufacturing the same.SOLUTION: A solid power storage device has a solid battery laminate 1 in which positive electrode systems 30 and negative electrode systems 10 are alternately laminated, and the projected shape of the solid power storage device in the lamination direction is approximately square. The positive electrode systems and the negative electrode systems are provided with a sealing frame 17 which is surrounded by four sealing members 13, 14, 15, and 16 extending along the sides of the outer circumference of the square to seal the inside. The sealing frame has a three-way sealing member 18 in which the sealing members 13, 14 and 15 on the three sides of the outer circumference are connected to one another, and a closing sealing member 19 for closing the open side. At least one of the three-way sealing member 18 and the closing sealing member 19 is provided with a stepped portion 153 formed at the contact portion therebetween.SELECTED DRAWING: Figure 6
Patent JP-2020114395-A (JP)
Title: System and method for managing patient data
Inventor: PETER DELANGRE
IPC: G16H10/60
Filed: 2020-03-16
Abstract: To provide a system and method for patient data management.SOLUTION: A patient device 720, 730, 740 collects usage data 728 in accordance with a subscription 726 that may include a set of instructions. The patient device 720, 730, 740 transmits the collected usage data 728 over a network to a server 710 or a computing device 760. This transmission occurs based on a triggering event designated in the subscription 726. The patient device 720, 730, 740 also receives updates to the subscription 726 from the server 710, so as to alter a process by which the patient device collects and transmits the usage data.SELECTED DRAWING: Figure 7
Patent JP-2021149293-A (JP)
Title: Information processing device, method, and program
Inventor: MISHIO TAKENORI
IPC: G06F9/48
Filed: 2020-03-17
Abstract: To provide a mechanism which allows for improving utilization of a compute core without an operating system in an architecture where a control core with an operating system performs proxy execution of system calls.SOLUTION: While a control core with an operating system is performing proxy execution of a system call for processing that requires a system call, a compute core without an operating system is instructed to perform other processing that does not depend on the above processing.SELECTED DRAWING: Figure 1
Patent JP-2020198080-A (JP)
Title: System and method including a plurality of sensors monitoring one or more processes and providing sensor data
Inventor: WANG QIYAO
IPC: G06Q10/06
Filed: 2020-03-17
Abstract: To ensure the possibility of interpreting and mounting a data-driven solution for an application range specification problem.SOLUTION: A method executed by a device is disclosed for a system including a plurality of sensors which monitor one or more processes and provide sensor data. The device determines, from a database, a probability map of the sensor data and function relation between main performance evaluation index (KPI) and of the one or more processes and the sensor data. The device executes search with the probability map and determines, based on the function relation, one ore more restricted continuous range of the sensor data optimizing the KPI of the one or more processes. The device generates recommendation for the one or more processes adapted to the one or more restricted continuous range of the sensor data.SELECTED DRAWING: Figure 7
Patent JP-2021148504-A (JP)
Title: Molecule detection device and molecule detection method
Inventor: MIKI HIROKO
IPC: G01N33/543
Filed: 2020-03-17
Abstract: To provide a molecule detection device and a molecule detection method capable of detecting target molecules with higher sensitivity.SOLUTION: A molecule detection device in an embodiment includes a capturing part, an emission part, and a detection unit. The capturing part is configured to capture a target molecule into a carrier liquid by allowing the target molecule to bind with a lysis aid to generate a complex. The emission part is configured to release the target molecule from the complex in the carrier liquid. The detection unit is configured to detect the target molecule in the carrier liquid.SELECTED DRAWING: Figure 1
Patent JP-2021148981-A (JP)
Title: Display device
Inventor: UEDA HIROAKI
IPC: G09F9/00
Filed: 2020-03-19
Abstract: To provide a display device capable of fixing a display panel suitably.SOLUTION: A display device includes a display panel 1, a frame covering at least a part of a front surface outer edge of the display panel 1, a sheet member 3 disposed on a rear surface of the display panel as a member separate from the display panel, and a spacer 4 having the display panel 1 and the sheet member 3 held in a front-back direction together with the frame. The sheet member 3 includes an exposure part 31 for exposing the spacer 4 with respect to the display panel 1.SELECTED DRAWING: Figure 5
Patent JP-2021147899-A (JP)
Title: Control apparatus, program, and system
Inventor: OHASHI YOSUKE
IPC: E05B49/00
Filed: 2020-03-19
Abstract: To perform authentication based on a clear intention of a user and execute a function through a single action of the user.SOLUTION: A control apparatus to be mounted on a moving body includes: a near-field radio communication unit which establishes near-field radio communication with a portable device; and a control unit which authenticates the portable device on the basis of authentication information acquired from the portable device by the near-field radio communication unit using the near-field radio communication, and performs control based on a result of the authentication. When the authentication is successful, the control unit controls a prescribed function related to a device to be controlled mounted on the same moving body to be executed.SELECTED DRAWING: Figure 2
Patent JP-2021152584-A (JP)
Title: Structure and sound insulation material including structure
Inventor: TANAKA TAKEO
IPC: E04B1/82
Filed: 2020-03-24
Abstract: To provide a sound insulation material constituted of an integrally moldable acoustic metamaterial which can be placed on a boundary wall and expresses high sound insulation performance in a low frequency region at or below a 250 Hz band.SOLUTION: A structure 1 includes a tabular substrate part 2 and a plurality of resonance parts 3 which are connected to the substrate part 2 and have a prescribed resonance frequency. In the structure 1, each of the plurality of resonance parts 3 includes a weight part 4 and a connection part 5 connecting the weight part 4 to the substrate part 2. Each of the plurality of resonance parts 3 is constituted so that a center of gravity of the resonance part 3 is positioned on an outer side of a junction region 10 of the substrate part 2 and the connection part 5 in a projection chart viewed from a direction vertical to the substrate part 2.SELECTED DRAWING: Figure 2
Patent JP-2021154514-A (JP)
Title: Ink jet printing device
Inventor: NISHIYAMA AKIRA
IPC: B41J2/18
Filed: 2020-03-25
Abstract: To provide an ink jet printing device which can suppress breakage of meniscus during standby while supplying an ink to an ink jet head from an upstream side tank by a water head pressure between the upstream side tank of the ink jet head and a nozzle surface of the ink jet head during ink circulation.SOLUTION: During in circulation, a liquid level 21a in a pressure tank 21 exists at a position higher than a nozzle surface 16a of an ink jet head 11, and an ink is supplied to the ink jet head 11 from the pressure tank 21 by a water head pressure between the pressure tank 21 and the nozzle surface 16a. In a standby state, the liquid level 21a in the pressure tank 21 and a liquid level 25a in a negative pressure tank 25 exist at a position lower than the nozzle surface 16a, and the pressure tank 21 and the negative pressure tank 25 are open to atmosphere.SELECTED DRAWING: Figure 4
Patent JP-2021155998-A (JP)
Title: Management system of work machine
Inventor: INTO MASAHITO
IPC: E02F9/26
Filed: 2020-03-26
Abstract: To specify an operator of a work machine automatically.SOLUTION: A management system of a work machine for managing a work machine includes: a storage unit in which an association table is stored where identification information for specifying an operator and an operation feature pattern showing the feature of the operation are associated; and a specification unit for specifying an operator corresponding to operation feature information based on the operation feature information acquired from the work machine and the association table.SELECTED DRAWING: Figure 1
Patent JP-2021157486-A (JP)
Title: Detection method of railroad rail with image
Inventor: HATTA TAKASHI
IPC: G06T7/00
Filed: 2020-03-27
Abstract: To detect a railroad rail with image processing by only simple calculation processing.SOLUTION: A rail detection method comprises the steps of: dividing an image obtained by an imaging device into a near area near the imaging device and a far area further from the imaging device than the near area; searching for a plurality of first coordinates for each rail equivalent to a position of each of right and left rails in the near area and making the searched coordinates the coordinates equivalent to the right and left rails in the near area; and searching for a plurality of second coordinates on an extension line passing through the plurality of first coordinates and near the extension line for each of the right and left rails searched in the near area in the far area, and making the coordinates in which a feature amount of the coordinates being the searching target becomes a prescribed feature amount the coordinates equivalent to the right and left rails in the far area.SELECTED DRAWING: Figure 1
Patent JP-2021155184-A (JP)
Title: Installation appliance for cylindrical muffler and method of installing thereof
Inventor: SEKINE ATSUNORI
IPC: B66C1/62
Filed: 2020-03-27
Abstract: To provide an installation appliance for a cylindrical muffler that can be smoothly installed on a frame by single lifting means without performing vertical installation work by human power, reduce a physical burden on a worker, and perform installation work of the muffler efficiently.SOLUTION: An installation appliance for a cylindrical muffler 60 includes at least two rings for sandwiching a main body of the cylindrical muffler 60 in an axial direction with a predetermined interval, a bracket 55 that connects the two rings and has a hoisting hole used for hoisting the muffler 60, lifting means 4 for lifting the muffler 60 through the hoisting hole of the bracket 55, a gate type appliance 1 by which the lifting means 4 is movably supported, a trolley 3 that is movably provided on the gate type appliance 1 and moves the muffler 60, which is lifted by the lifting means 4, together with the lifting means 4, and a handle 54 mounted on the muffler 60 through the rings for the handle, which sandwich the muffler 60 so as to fix the muffler 60.SELECTED DRAWING: Figure 1
Patent JP-2020163385-A (JP)
Title: Exhaust gas treatment method
Inventor: MIYAO SHUICHI
IPC: B01D53/56
Filed: 2020-03-27
Abstract: To provide a technique for reducing discharge amount of a toxic substance generated when etching a silicon-based material to an external environment.SOLUTION: Exhaust gas generated when etching a silicon-based material is guided into a scrubber that uses water as an absorber, and the absorber is circulated in the scrubber until concentrations of fluorine ion and nitrate ion in water discharged by the scrubber, the water being water in which a hydrofluoric acid component and a nitric acid component included in the exhaust gas are concentrated, become equal to or less than a discharge standard based on Water Pollution Control Law, while passing of water to a water supply line and to a water feed line connected to the scrubber are stopped, consequently the hydrofluoric acid component and nitric acid component included in the exhaust gas is concentrated in the absorber.SELECTED DRAWING: Figure 1
Patent JP-2021162023-A (JP)
Title: Transmission member structure
Inventor: SHIMIZU KENZO
IPC: F16C1/10
Filed: 2020-03-30
Abstract: To provide a transmission member structure by which a small-sized engagement projection having high integration can be disposed at an intermediate part in a length direction of a base material.SOLUTION: A transmission member structure is designed to dispose an engagement projection 25 at an intermediate part 21a in a length direction of a base material 21. A processing part 26 for enlarging a cross section of the base material 21 itself is formed at the intermediate part 21a in the length direction of the base material 21. The engagement projection 25 is formed by sealing a region including the processing part 26 of the base material 21 with a coating material M. The processing part 26 has a projection shape that has a diamond shape in a side view.SELECTED DRAWING: Figure 3
Patent JP-2020099781-A (JP)
Title: Light source device for endoscope and endoscope system
Inventor: OTO KUNIHIKO
IPC: A61B1/00
Filed: 2020-03-31
Abstract: To provide a light source device for an endoscope capable of irradiating with irradiation light, which has a high intensity only in a specific wavelength band, with a high light utilization efficiency.SOLUTION: A light source device for an endoscope comprises: a first light source unit for emitting light in a first wavelength band; a second light source unit for emitting light in a second wavelength band; light path combining means for combining light paths of the light emitted from the first light source unit and the second light source unit with each other; and light source control means for individually controlling respective light source units to emit light. When respective light source units are driven to emit light in a first mode, light in respective wavelength bands is emitted at a first intensity ratio, is combined with each other to thereby obtain normal light, and is supplied to the endoscope. On the other hand, when respective light source units are driven to emit light in a second mode, light in respective wavelength bands is emitted at a second intensity ratio at which light in a second wavelength band is relatively low, is combined with each other to thereby obtain special light whose absorbance with respect to a specific biological tissue is high, and is supplied to the endoscope.SELECTED DRAWING: Figure 2
Patent JP-2021163561-A (JP)
Title: Wiring material and method for manufacturing the same
Inventor: ENDO HITOMI
IPC: C08L23/12
Filed: 2020-03-31
Abstract: To provide a wiring material that is excellent in heat resistance, flexibility, withstand voltage characteristics and molding stability; and a method for manufacturing a wiring material, which can be manufactured without a crosslinking process necessary for a manufacturing method using cross-linked polyethylene.SOLUTION: A high-voltage cable 101 is a wiring material including an insulator layer 3 formed of a resin composition on the outer peripheral surface of a conductor 1. The resin composition includes a polypropylene resin of 10-50 mass%, a reactor blend type polyolefin thermoplastic resin of 30-85 mass% between a polypropylene component and an ethylene-α-olefin copolymer rubber component and a polyethylene resin of 5- 25 mass% in a resin component of 100 mass%; the polypropylene component consists of homo polypropylene or random polypropylene; and the resin composition does not substantially include a filler.SELECTED DRAWING: Figure 1
Patent JP-2020100448-A (JP)
Title: Sealed container
Inventor: OKABE Norimoto
IPC: B65D77/02
Filed: 2020-04-01
Abstract: To solve a problem of a portion-type container about difficulty in opening the container because a user has to use both hands to pick and open, with their fingertips, a film-shaped lid that closes an opening of the container.SOLUTION: A portion-type container 70 includes a cup portion 61 having a cup shape for containing contents, a membrane portion 62 for closing an opening of the cup portion 61 to seal, and unsealing means 71 extending from a part of a peripheral edge piece of the cup portion 61 to above the membrane portion, provided at least partially so as to be movable toward the membrane portion 62, and capable of unsealing the membrane portion 62. In this way, a user can easily open the container 70 because the membrane portion 62 can be unsealed using the unsealing means 71.SELECTED DRAWING: Figure 29
Patent JP-2020109122-A (JP)
Title: METHODS AND COMPOSITIONS COMPRISING DESMOPRESSIN IN COMBINATION WITH β-3-ADRENERGIC RECEPTOR AGONIST
Inventor: SEYMOUR H FEIN
IPC: A61K38/095
Filed: 2020-04-01
Abstract: To provide methods and compositions comprising desmopressin in combination with a β-3-adrenergic receptor agonist.SOLUTION: A method of inhibiting the urge to urinate in an adult human subject over an interval from about two hours to no more than about eight hours comprises administering, to the adult human subject in need thereof, an effective low dose of desmopressin and a β-3-adrenergic receptor agonist so that both of them exert physiological activity during an overlapping time period.SELECTED DRAWING: None
Patent JP-2021164930-A (JP)
Title: Laser machining apparatus and laser machining method
Inventor: KOREMATSU Katsuhiro
IPC: B23K26/53
Filed: 2020-04-06
Abstract: To provide a laser machining apparatus capable of establishing compatibility between an increase in machining speed and suppression of a deterioration in machining quality, and a laser machining method.SOLUTION: A laser machining apparatus 1 comprises: a stage 2 for supporting an object 11; a laser irradiation part 3 for applying a laser beam L to the object 11 supported on the stage 2; drive parts 4 and 5 for moving at least one of the stage 2 and the laser irradiation part 3 so that a light-condensing point C of the laser beam L can be displaced relative to the object 11; and a control part 6 for controlling the laser irradiation part 3 and the drive parts 4 and 5. The laser beams L1 and L2 are applied to the object 11 so that cracks 121c and 122c cannot be joined to each other. Laser beams L3a and L3b are applied to the object 11 so that the crack can be formed across modified regions 121 and 122.SELECTED DRAWING: Figure 15
Patent JP-2020114499-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-04-14
Abstract: To provide a game machine capable of fueling player's eagerness to play a game by enhancing the degree of attention to the game and the amusement of the game.SOLUTION: In the game machine, an MPU causes a speaker to output a temporarily selected music selectable by player's determination operation on a determination button for selecting a music, and when the determination operation onto the temporarily selected music is performed, the MPU causes the speaker to output the temporarily selected music as a selected music. The MPU causes the speaker to output the temporarily selected music from a chorus portion in a case where the temporarily selected music is an unselected music other than a music which have ever been selected by the player, but causes the speaker to output the selected music from a portion of the beginning of singing in a case where the selected music is an unselected music.SELECTED DRAWING: Figure 75