baber/WOPTO huggingface dataset:
Patent JP-2021166995-A (JP)
Title: Vibration generator
Inventor: KURODA MINORU
IPC: H02K33/06
Filed: 2021-07-20
Abstract: To provide a vibration generator that has high impact resistance and low production cost and can be easily assembled.SOLUTION: A vibration generator 1 has a frame 20, four coils 40 (40a, 40b, 40c, 40d) and a holder 50. The holder 50 has four columnar bodies 51 (51a, 51b, 51c, 51d) fixed to the frame 20, four arm parts 53 (53a, 53b, 53c, 53d), and one oscillator holding part 55. The holding part 55 holds a plate-like oscillator 80 constituted of a magnet 60 and a yoke 70. Each of the arm parts 53 connects each of the columnar bodies 51 to the oscillator holding part 55, and the oscillator 80 is supported displaceably relative to the columnar body 51. Each of the coils 40 is arranged to face the oscillator 80. The oscillator 80 can move at least in directions parallel and vertical to the horizontal plane when each of the coils 40 is energized.SELECTED DRAWING: Figure 1
Patent JP-2023016255-A (JP)
Title: Locking/unlocking system, locking/unlocking device, and key cylinder device
Inventor: KOSUGI MASANORI
IPC: E05B9/04
Filed: 2021-07-21
Abstract: To improve convenience of a locking/unlocking system for locking/unlocking an opening/closing body using proximity wireless communication.SOLUTION: A key cylinder device 122 includes an antenna coil 122d disposed so as to form a loop around a rotor on which rotary operation by a mechanical key is possible. A controller 11 permits a locking/unlocking device 12 to lock/unlock an opening/closing body, on the basis of proximity wireless communication performed between the antenna coil 122d and an antenna 51 mounted on a mobile device 50 capable of being carried by a user.SELECTED DRAWING: Figure 4
Patent JP-2023017343-A (JP)
Title: Control device, control method, program, substrate treatment apparatus, and manufacturing method of article
Inventor: MOTOKI TOSHIHIKO
IPC: G03F7/20
Filed: 2021-07-26
Abstract: To provide a control device capable of, on an occurrence of abnormality, swiftly identifying a unit where the abnormality occurs.SOLUTION: A control device (100) includes a main control part (306), a first unit control part (308a) that executes a first control instructed via a communication by the main control part; and a second unit control part (308b) that executes a second control instructed via a communication by the main control part. If an abnormality occurs, the main control part determines a unit where the abnormality occurs according to a comparison result of first control result data (407) received from the first unit control part and prescribed first data (408) and a comparison result of second control result data (407) received from the second unit control part and prescribed second data (408).SELECTED DRAWING: Figure 4
Patent JP-2021184715-A (JP)
Title: Anti-CD123 Chimeric Antigen Receptor (CAR) for use in cancer treatment
Inventor: JENNIFER BROGDON
IPC: A61P43/00
Filed: 2021-07-26
Abstract: To provide compositions and methods for treating diseases associated with expression of CD123.SOLUTION: The invention relates to a chimeric antigen receptor (CAR) specific to CD123, vectors encoding the same, and recombinant cells comprising the CD123 CAR. The invention also relates to methods of administering a genetically modified cell expressing a CAR that comprises a CD123 binding domain.SELECTED DRAWING: None
Patent JP-2023018270-A (JP)
Title: Liquid composition, liquid composition storage container, functional material, battery device, liquid dispensing method, and method for manufacturing electrode
Inventor: HAGIWARA HIRONORI
IPC: H01G11/26
Filed: 2021-07-27
Abstract: To provide a liquid composition that can be easily redispersed even if inorganic particles in the liquid composition settle.SOLUTION: A liquid composition includes inorganic particles, a dispersant, and a dispersion medium, and the inorganic particles contain a metal element different from the main component of the inorganic particles, and the content of the metal element in the inorganic particles is 100 ppm or more.SELECTED DRAWING: None
Patent JP-2023018359-A (JP)
Title: power converter
Inventor: HARADA TAKAAKI
IPC: H02M7/48
Filed: 2021-07-27
Abstract: To provide a power converter capable of improving current balance.SOLUTION: A power converter comprises: a power conversion component that includes a capacitor and a semiconductor switch; and a multilayer laminated conductor that alternately laminates a plurality of plate-shaped conductors electrically connected to the power conversion component and a plurality of plate-shaped insulators with respect to the plurality of plate-shaped conductors. The multilayer insulation conductor includes: a first sub-multilayer laminated conductor connected to the semiconductor switch; and a second sub-multilayer laminated conductor connected to the capacitor, each provided corresponding to each phase. The power converter further comprises: a plurality of first fuses provided corresponding to a positive side; and a plurality of second fuses provided corresponding to a negative side, connected between the first sub-multilayer laminated conductor and the second sub-multilayer laminated conductor, each corresponding to each phase. The plurality of first and second fuses are arranged in a first direction. One fuses of the plurality of first and second fuses arranged between the first sub-multilayer laminated conductor and the second sub-multilayer laminated conductor are arranged so as not to be adjacent to each other.SELECTED DRAWING: Figure 9
Patent JP-2023019312-A (JP)
Title: Mirror image discrimination device, method and program
Inventor: DOGO CHIHIRO
IPC: G06T7/00
Filed: 2021-07-29
Abstract: To provide a mirror image discrimination device, a method and a program with which there is no need to attach a tag to an object and it is possible to discriminate a mirror image by a simple device composition without being affected by an environment.SOLUTION: Reference images of articles are registered in a reference registration unit 10. A camera image acquisition unit 20 acquires an individual image of an article cut out from a camera image. In a mirror image discrimination unit 30, an inversion degree base discrimination unit 31 extracts a plurality of non-inverted matching pairs and inverted matching pairs by feature point matching between individual images Ii and their inverted images Ii' and reference images Iref_i. Furthermore, a difference from a relative position is obtained for each combination of two pairs respectively selected from all of non-inverted matching pairs and all of inverted matching pairs, and a non-inversion sum total and an inversion sum total are calculated, with determination made for each individual image as to whether being a mirror image, on the basis of the difference between the non-inversion sum total and the inversion sum total.SELECTED DRAWING: Figure 1
Patent JP-2023019525-A (JP)
Title: Carriage
Inventor: IIMURA Taiki
IPC: B62B3/00
Filed: 2021-07-29
Abstract: To provide a carriage capable of limiting speed with respect to excessive operations.SOLUTION: A carriage 1 includes: a vehicle body 2; omnidirectional wheels 3; a drive unit 4; a handle 5; a force sensor 6 for detecting a longitudinal load and a lateral load applied to the handle; and a control device 7 for controlling the drive unit according to the longitudinal load and the lateral load detected by the force sensor. The control device sets a target longitudinal speed provisional value of the vehicle body according to the longitudinal load, and sets a target lateral speed provisional value of the vehicle body according to the lateral load. If the target longitudinal speed provisional value is equal to a longitudinal speed upper limit value or higher, or if the target lateral speed provisional value is equal to a lateral speed upper limit value or higher, the control device multiplies a correction factor set to be larger than 0 and equal to or smaller than 1 by the target longitudinal speed provisional value in setting the target longitudinal speed, and multiplies the correction factor by the target lateral provisional value in setting the target lateral speed, in order to control the drive unit according to the target longitudinal speed and the target lateral speed.SELECTED DRAWING: Figure 1
Patent JP-2023023900-A (JP)
Title: Learning device, estimation device, learning method, estimation method, learning program and estimation program
Inventor: SAKAMOTO HIROTAKA
IPC: G06T7/00
Filed: 2021-08-06
Abstract: To provide a learning device which suppresses a cost for preparing data for analysis of three-dimensional structural data.SOLUTION: A learning device 10 comprises: a three-dimensional image generation unit 101 which generates a three-dimensional image by using a three-dimensional image feature amount being a feature amount of an artificially-generated three-dimensional image; a sampling unit 102 which slices the three-dimensional image in a prescribed direction to obtain a two-dimensional sampling image; a feature amount acquisition unit 103 which obtains a two-dimensional image feature amount being a feature amount of the sampling image; and a learning unit 104 which learns a learning model with the two-dimensional image feature amount as input and with the three-dimensional image feature amount as teacher data.SELECTED DRAWING: Figure 2
Patent JP-2023023974-A (JP)
Title: Online event providing system
Inventor: SAKAMOTO YOSHICHIKA
IPC: G06Q50/10
Filed: 2021-08-06
Abstract: To provide a novel online event.SOLUTION: An online event providing system for providing event content for a plurality of user terminals provides the event content by combining: a common content providing mode of providing common event content displayed in the user terminals in common, promoting user operation to the common event content, and providing a result of the user operation for the user terminals; and an individual common content providing mode of providing individually operational individual event content for the user terminals, promoting user operation to the individual event content, and determining a result as to whether a problem set in the individual event content has been solved.SELECTED DRAWING: Figure 1
Patent JP-2023000973-A (JP)
Title: Turf health condition determination system at golf course, turf health condition determination method at golf course and program
Inventor: STEPHEN OHLSON
IPC: G06T7/00
Filed: 2021-08-06
Abstract: To provide a turf health condition determination system at a golf course, a turf health condition determination method at a golf course, and a program with which it is possible to quickly pinpoint an area in which unhealthy turf is present in the golf course.SOLUTION: A golf course image acquisition unit 32 acquires a golf course image obtained by imaging a golf course. A turf area extraction unit 44 extracts a turf area indicating at least one of a fairway and a green in the golf course image. A first determination unit 56 determines, on the basis of, a first determination target image which is an image of at least a part of the turf area, a health condition of turf shown in the first determination target image. A second determination unit 64 determines, for each of a plurality of second determination target images obtained by dividing the first determination target image in which the shown turf is determined to be unhealthy, the health condition of the turf shown in the second determination target image on the basis of, a variation in pixel values of pixels included in the second determination target image.SELECTED DRAWING: Figure 2
Patent JP-2022091673-A (JP)
Title: Information providing method, information providing apparatus, information providing program, and recording medium
Inventor: YOSHIDA KOJI
IPC: G06Q50/10
Filed: 2021-08-09
Abstract: To facilitate settings of text information for each of items, in preparing a document including a plurality of items.SOLUTION: An information providing method includes the steps of: displaying a first page on which text information can be set for at least first and second items, on a display medium 201, by using information on the plurality of items included in a predetermined document stored in a storage unit 300; and displaying, after text information is set for the first item, when a selection of a first button to display setting auxiliary information corresponding to the second item is detected, and when the set text information is first text information, first setting auxiliary information including a first reference example sentence selected based on the contents of the first text information from a plurality of reference example sentences of the second item stored in the storage unit 300, in association with the second item.SELECTED DRAWING: Figure 1
Patent JP-2021183492-A (JP)
Title: Pneumatic braking system for railway vehicle
Inventor: ROBERTO TIONE
IPC: B60T8/34
Filed: 2021-08-19
Abstract: To reduce the frequency of energization of solenoid valves.SOLUTION: The braking system is associated with wheels of each axle or each bogie of a railway vehicle. The system comprises a control unit arranged to control, on the basis of a target braking pressure, a charging solenoid valve and a discharging solenoid valve that are adapted to cause an increase and a reduction, respectively, of a pneumatic pressure supplied to braking actuators corresponding to first and second brake actuating means connected respectively to first and second electro-pneumatic control assemblies. The control unit is arranged to control the electro-pneumatic control assemblies such that the sum of respective braking pressure values substantially equals the value of the target braking pressure, and causes, at each of time instants separated by predetermined intervals, an alternate variation of the pressure value applied to the first braking actuator and the pressure value applied to the second braking actuator.SELECTED DRAWING: Figure 3
Patent JP-2023031153-A (JP)
Title: Wire electromagnetic device and wound electromagnetic device
Inventor: FUJISAKI KEISUKE
IPC: H01F27/28
Filed: 2021-08-24
Abstract: To provide an electromagnetic device with a small leakage magnetic field and good magnetic coupling.SOLUTION: A wire electromagnetic device 1 has a plurality of primary copper wires 2, a plurality of secondary copper wires 3, and a steel wire 4 as a wire electromagnetic member formed of silicon steel. The primary copper wires 2, secondary copper wires 3, and steel wires 4 are insulated by an enamel coating. The plurality of primary copper wires 2 and the plurality of secondary copper wires 3 are bundled together. The steel wire 4 is wound around the bundle of the plurality of primary copper wires 2 and the plurality of secondary copper wires 3. When an alternating current flows through the plurality of primary copper wires 2, a magnetic field changing in an alternating-current-like manner, is generated on a periphery of the primary copper wires 2. The magnetic field generates a magnetic flux on the steel wires 4. An alternating current voltage is generated in the plurality of secondary copper wires 3 by electromagnetic induction caused by a change in the magnetic flux. The wire electromagnetic device 1 is wound to constitute a wire electromagnetic device 20.SELECTED DRAWING: Figure 1
Patent JP-2023034206-A (JP)
Title: Contact area reduced tissue box
Inventor: SUZUKI TADAKI
IPC: A47K10/42
Filed: 2021-08-30
Abstract: To provide a contact area reduced tissue box capable of cutting off physical contact with various germs, humidity and the like existing on the surface of a table or a desk and which can be usefully used especially in a medical facility and the like.SOLUTION: A tissue box can cut off physical contact between the tissue box and various germs, humidity and the like existing on a surface of a table or a desk, with pairs of leg parts each formed easily from a cutting line and folding lines that are provided in a width direction central part of a gluing part (a2-1) extending in a longitudinal direction from an outer end line of each of longitudinal side surface parts (a2).SELECTED DRAWING: Figure 6
Patent JP-2022049679-A (JP)
Title: Film deposition method
Inventor: SCOTT HAYMORE
IPC: C23C14/06
Filed: 2021-08-31
Abstract: To reduce a defect appearance ratio in an additive containing aluminum nitride film.SOLUTION: A method for sputtering an additive containing aluminum nitride film including an additive element selected from scandium (Sc), yttrium (Y), titanium (Ti), chromium (Cr), magnesium (Mg) and hafnium (Hf) from a target comprises steps of: providing a semiconductor substrate including a metal layer in a chamber; and depositing the additive containing aluminum nitride film on the metal layer by subjecting the target to pulse DC reactive sputtering. The step of depositing the additive containing aluminum nitride film comprises introducing a gas mixture including nitrogen gas and inert gas into a chamber at a constant flow rate, and the flow rate of the gas mixture includes the flow rate of the nitrogen gas.SELECTED DRAWING: Figure 7
Patent JP-2023035265-A (JP)
Title: Hydrogen heating apparatus and hydrogen heating method
Inventor: ENDO YOSHITAKA
IPC: C01B3/00
Filed: 2021-08-31
Abstract: To provide a novel hydrogen heating apparatus and a hydrogen heating method in which heated hydrogen-based gas can be supplied by using an inexpensive, clean and safe heat energy source.SOLUTION: A hydrogen heating apparatus 11 comprises: a sealed container 15 into which hydrogen-based gas is introduced; a heat generator 14 which is provided inside the sealed container 15, and generates heat by storage and emission of hydrogen; and a temperature adjusting part which adjusts the temperature of the heat generator 14, where the heat generator 14 has a plurality of laminates 14a which consists of a supporting body 61 which is formed of at least any one of a porous body, a hydrogen permeable film, and a proton conductor, and a multilayer film 62 supported by the supporting body 61, the multilayer film 62 has: a first layer which is formed of hydrogen storage metal or hydrogen storage alloy, and has the thickness of less than 1000nm; and a second layer which is formed of hydrogen storage metal, hydrogen storage alloy or ceramic different from the first layer, has the thickness of less than 1000nm, and the number of laminations of the laminates 14a is set such that hydrogen-based gas reaches a predetermined temperature by heating by the heat generator 14.SELECTED DRAWING: Figure 5
Patent JP-2023035287-A (JP)
Title: Clamp-on ultrasonic flow-rate sensor
Inventor: WADA MAKI
IPC: G01F1/66
Filed: 2021-08-31
Abstract: To provide a clamp-on ultrasonic flow-rate sensor capable of easily determining the abnormality of flow-rate measurement state including the attachment state of an ultrasonic element to a piping.SOLUTION: Two ultrasonic elements are attached to an outer circumferential surface of a pipe. In a measurement mode for measuring a flow-rate of a fluid in the pipe, a flow-rate calculation unit 310 calculates the flow-rate of the fluid in the pipe by controlling the two ultrasonic elements. In a diagnosis mode for diagnosing a state regarding measurement of fluid flow-rate, a measurement determination unit 320 controls one of the ultrasonic elements so as to causes an ultrasonic wave to be transmitted from the ultrasonic element to the fluid inside the pipe. The measurement determination unit 320 also determines the state of flow-rate measurement of the fluid on the basis of a signal outputted from an ultrasonic element that is to receive the ultrasonic wave transmitted from the one of the two ultrasonic elements.SELECTED DRAWING: Figure 23
Patent JP-2023037944-A (JP)
Title: Method for evaluating fiber, method for screening processing agent or processing method, and evaluation device of fiber
Inventor: IMAI TAKEHITO
IPC: G01N33/36
Filed: 2021-09-06
Abstract: To provide a method for evaluating fiber capable of accurately evaluating characteristics of fiber, a method for screening processing agent or a processing method, and an evaluation device for fiber.SOLUTION: A method for evaluating fiber measures an outer diameter of fiber at a plurality of places in an axial direction of the fiber, acquires a feature quantity from an outer diameter of the fiber, and evaluates characteristics of the fiber based on a mode of change in the feature quantity in an axial direction. The feature quantity is one or more selected from a group composed of (a) a long diameter of fiber, (b) a short diameter of fiber, (c) an average diameter, and (d) an axis angle defined by a first direction forming a constant angle with respect to a radial direction of the long diameter or the short diameter in a cross section of the fiber and a fixed second direction.SELECTED DRAWING: Figure 1
Patent JP-2023038119-A (JP)
Title: Spherical type gear rotation system
Inventor: ABE KAZUKI
IPC: F16H1/02
Filed: 2021-09-06
Abstract: To provide a spherical type gear rotation system that enables driving with three degrees of freedom of rotation with a small number of drive means and can be constituted relatively easily at low cost.SOLUTION: A spherical gear 11 has a part provided with only a first gear structure 21 and a part provided with only a second gear structure 22. A first gear 13 is provided to mesh with respective teeth of the first gear structure 21, and rotate the spherical gear 11 in a first direction. A second gear 14 is provided to mesh with respective teeth of the second gear structure 22 and rotate the spherical gear 11 in a second direction. First drive means 15 rotates the first gear 13 and second drive means 16 rotates the second gear 14. Third drive means 17 rotates the spherical gear 11 on an axis orthogonal to the axis of rotation of the first gear 13 together with the first gear 13. Center axes of rotations of the spherical gear 11 by the first drive means 15, second drive means 16 and third drive means 17 do not overlap with one another.SELECTED DRAWING: Figure 1
Patent JP-2022155439-A (JP)
Title: Sales support apparatus, sales support method, and sales support program
Inventor: ISHII HIROKI
IPC: G06Q50/16
Filed: 2021-09-10
Abstract: To provide a sales support apparatus configured to improve work efficiency in selling an article, which is a unique item or service, in multiple sales plans, a sales support method, and a sales support program.SOLUTION: A sales support apparatus includes an application registration unit 102b which updates the status of a sales plan of an article for which an application has been received, regarding sales plan information, from for-sale to closed when the application for the article for sale has been received, and updates the status of the same article of a sales plan different from the above sales plan for which the application has been received, from for-sale to cancelled.SELECTED DRAWING: Figure 1
Patent JP-2023040918-A (JP)
Title: Imaging apparatus
Inventor: KATANO KENICHI
IPC: G03B15/00
Filed: 2021-09-10
Abstract: To suppress increase in attachment cost and facilitate adjustment of an attachment position of a camera unit 1 according to the inclination angle of a windshield 23.SOLUTION: An on-vehicle camera 100 comprises a camera unit 1 and a camera case 21. The camera unit 1 includes an optical unit 2 that has a lens barrel 4 holding an optical component therein, and an imaging substrate 3 that includes an image pick-up device and is fixed to the optical unit 2. The camera case 21 is attached to the inside of a vehicle and attached with the camera unit 1. The optical unit 2 has attachment surfaces 4d that are inclined with respect to an imaging surface of the image pick-up device. The camera case 21 has attachment receiving surfaces 21d that are inclined with respect to the imaging surface of the image pick-up device and attached with the attachment surfaces 4d. The attachment position of the camera unit 1 to the camera case 21 can be changed by moving the attachment surfaces 4d with respect to the attachment receiving surfaces 21d.SELECTED DRAWING: Figure 8