baber/WOPTO huggingface dataset:
Patent JP-2021062643-A (JP)
Title: External apparatus support structure of saddle riding vehicle
Inventor: SAWADA FUJIMI
IPC: B62J99/00
Filed: 2019-10-10
Abstract: To functionally support an external apparatus and a connection cable in the event that the external apparatus is installed ahead of an occupant of a saddle riding vehicle, and upgrade the usefulness of the external apparatus and connection cable as well as the comfort to be perceived during traveling of the vehicle.SOLUTION: A saddle riding vehicle (1) includes an external apparatus retainer (26) in which an external apparatus (30) can be placed, and a connector part (27) that connects the external apparatus. The external apparatus retainer is located above or ahead of an instrument section in front of an occupant, and the connector part is disposed on one side (24b) in a lateral direction of a vehicle body of the instrument section. A cable support (29) that supports a cable (31) led to the connector part is disposed on the same side (22b) of the instrument section.SELECTED DRAWING: Figure 6
Patent JP-2021066201-A (JP)
Title: Flying body and sign display method
Inventor: TAZUME Toshiaki
IPC: B64D47/00
Filed: 2019-10-17
Abstract: To provide a flying body that can display a highly visible sign while suppressing power consumption.SOLUTION: A flying body 1 includes: an air flow generating device 19 for generating an air flow for flight; an expansion member 40 having an injection port 41 capable of being opened and closed; and an open drive device 60 for opening the injection port 41 of the expansion member 40. The air flow generating device 19 can expand the expansion member 40 by injecting air into the injection port 41 after the open drive device 60 opens the injection port 41.SELECTED DRAWING: Figure 2
Patent JP-2020077402-A (JP)
Title: Operation system and method for allocating memory
Inventor: GONDO MASAKI
IPC: G06F12/0811
Filed: 2019-10-18
Abstract: To provide an operation system which can kinetically select a memory with a high access rate at the time of execution of a program and a method for allocating a memory using the operation system.SOLUTION: A memory region creation unit creates a tree structure in a memory region. A memory allocation unit executes a memory allocation from the upper memory region of the memory region specified by a heap IP and on which memory allocation has been done wrong.SELECTED DRAWING: Figure 13
Patent JP-2021068530-A (JP)
Title: Focused ion beam device and control method for focused ion beam device
Inventor: SUGIYAMA YASUHIKO
IPC: H01J37/153
Filed: 2019-10-18
Abstract: To provide a focused ion beam device, a composite focused ion beam device, and a control method for a focused ion beam device that can control a beam in a desired orbit.SOLUTION: A focused ion beam device includes an ion source for generating ions, a first electrostatic lens for accelerating and focusing the ions to form an ion beam, a beam booster electrode for further accelerating the ion beam, one or more electrodes which are installed inside the beam booster electrode and electrostatically deflect the ion beam, a second electrostatic lens which is arranged between one or more electrodes and the sample table, and focuses the voltage-applied ion beam, and a processing unit for acquiring a measurement condition and setting at least one of each of voltages to be applied to the one or more electrodes and a voltage to be applied to the electrostatic lens based on the acquired measurement condition.SELECTED DRAWING: Figure 19
Patent JP-2021068995-A (JP)
Title: Sensor device
Inventor: ONDA YOSUKE
IPC: H01L41/113
Filed: 2019-10-21
Abstract: To provide a sensor device capable of suppressing deterioration of resonance characteristics due to a sensitive film.SOLUTION: A sensor device according to an embodiment of the present invention includes a substrate, a piezoelectric film, a lower electrode, an upper electrode, and a sensitive film. The piezoelectric film is provided on the substrate. The lower electrode and the upper electrode face each other with at least a part of the piezoelectric film interposed therebetween. The sensitive film is selectively provided in a resonance region in which the lower electrode and the upper electrode face each other with the piezoelectric film interposed therebetween.SELECTED DRAWING: Figure 1
Patent JP-2021067587-A (JP)
Title: Visual inspection device
Inventor: KAMIJO HIDEAKI
IPC: G01N21/95
Filed: 2019-10-25
Abstract: To provide a visual inspection device that can inspect an inspection surface of a work with a curved surface at high magnification.SOLUTION: A visual inspection device 1 for inspecting an inspection surface 110 of a display 11 with a curved surface part 112 includes an imaging unit 2 that images the inspection surface 110 of the display 11 and an optical element 3 disposed between the display 11 and the imaging unit 2. The optical element 3 guides light L in a normal direction at each position of the inspection surface 110 of the display 11 to the imaging unit 2. Therefore, it is unnecessary to use a robot arm for guiding the light L in the normal direction at the curved surface shape of the curved surface part 112 of the inspection surface 110 of the display 11 to the imaging unit 2. As a result, the visual inspection device 1 can inspect the inspection surface 110 of the display 11 with the curved surface part 112 even by using the imaging unit 2 that can image at high magnification.SELECTED DRAWING: Figure 2
Patent JP-2021070204-A (JP)
Title: Resin pellet and resin pellet manufacturing method
Inventor: MASAMI TOSHIHIKO
IPC: B29B9/06
Filed: 2019-10-30
Abstract: To provide a resin pellet having high transportability in a feeder in a solid state and a method for producing the same.SOLUTION: A resin pellet 10 has a recessed part 10a, and a height when the resin pellet 10 is placed on a horizontal plane HP so that the recessed part 10a faces the horizontal plane HP is T1, and when a maximum diameter viewed from a direction orthogonal to the horizontal plane HP is L, an aspect ratio defined by L/T1 is 1.2 to 1.8.SELECTED DRAWING: Figure 1
Patent JP-2021072709-A (JP)
Title: Brush motor
Inventor: KITSUTA TOSHIRO
IPC: H02K13/00
Filed: 2019-10-31
Abstract: To provide a brush motor having a brush holding structure capable of holding a brush in a stable state even if the temperature fluctuates due to an installation environment of the motor or driving of the motor without impairing sliding contact with a commutator.SOLUTION: The brush motor includes a rotor, a commutator provided on the rotor, a polygonal prism-shaped brush 5 that comes into contact with the commutator, an elastic member that urges one end surface 5a of the brush 5 to the commutator, and a brush holder 14 that supports the brush 5. The brush holder 14 has support surfaces 16a, 16b that support at least two corners 18a, 18b of the brush 5.SELECTED DRAWING: Figure 4
Patent JP-2021070571-A (JP)
Title: Combination of roll body and medicine packaging device, roll body, and core body
Inventor: MATSUHISA YOSHIKI
IPC: B65B9/00
Filed: 2019-10-31
Abstract: To provide a combination of a roll body and a medicine packaging device, that stably performs packaging of medicine.SOLUTION: In a combination of a roll body and a medicine packaging device, the medicine packaging device includes a support shaft 31 for supporting the roll body. The support body 31 includes: a main shaft part 311 having a certain diameter dimension; and a base end shaft part 312 with a larger diameter dimension than the main shaft part 311. The roll body includes a core body 61 fitted to an outer periphery of the support shaft 31. The core body 61 includes: thin parts 618 which are provided on an inner periphery on one end side in an axial direction, and which engage with the base end shaft part 312 in a state of being fitted to the support shaft 31; and thick parts 619 which are provided on an inner periphery on the other end side in the axial direction, and which engage with the main shaft part 311 in a state of being fitted to the support shaft 31, and are thicker than the thin parts.SELECTED DRAWING: Figure 2
Patent JP-2021071964-A (JP)
Title: Display device
Inventor: HORIKAWA KAZUHIKO
IPC: G06T19/00
Filed: 2019-10-31
Abstract: To provide a display device that can display an image of an object that is viewed from different angles while the positional relation between the object and a virtual light source is maintained.SOLUTION: A display device includes a generation unit that generates a generation image when a certain object is viewed from a plurality of angles so that the angle of the object to a virtual light source is changed on the basis of the image of the object, a selection unit that selects a first image of the object in the generation image from a first angle, a conversion unit that converts the first image into a converted image in which the object is viewed from a second angle different from the first angle while the positional relation between the object and the virtual light source in the first image is maintained, and a display unit that displays the converted image.SELECTED DRAWING: Figure 4
Patent JP-2021072747-A (JP)
Title: Stator core and rotary machine
Inventor: KAWASAKI SHOZO
IPC: H02K3/04
Filed: 2019-11-01
Abstract: To reduce cogging torque without reducing torque.SOLUTION: In a stator core of a rotating electric machine in which a plurality of teeth forming a slot for accommodating a winding are provided on the inner peripheral side, the plurality of teeth form any of a slot closure connected to the tip of an adjacent tooth, and a slot opening that is not connected to the tip of an adjacent tooth, and 0.01 mm≤A×(C/(B+C))≤0.2 mm is satisfied when a circumferential distance of one slot opening is A, the number of slot closures is B, and the number of slot openings is C.SELECTED DRAWING: Figure 5
Patent JP-2020082345-A (JP)
Title: Method for etching recessed structure
Inventor: FUJII HIDETOSHI
IPC: H01L29/84
Filed: 2019-11-14
Abstract: To provide a method for manufacturing a recessed micro-mechanical structure inside a wafer.SOLUTION: A first etching mask 211 and a second etching mask 22 are patterned on a horizontal surface of a wafer. The second etching mask 22 defines at least one recessed area, and the first etching mask 211 defines at least one etching control area inside at least one recessed area. The arrangement, number, and size of the etching control area influence the speed of vertically etching of a recessed structure. Adjacent structures can be etched into various recession depths by selecting an appropriate etching control area.SELECTED DRAWING: Figure 2c
Patent JP-2021080835-A (JP)
Title: Liquid pump
Inventor: KAWAI SATOSHI
IPC: F04D29/043
Filed: 2019-11-15
Abstract: To provide a liquid pump capable of restraining lubrication failure caused by air accumulating in the vicinity of a support shaft.SOLUTION: A water pump 100 rotates an impeller 120, and sends out cooling water with centrifugal force. The water pump 100 includes a support shaft 130 which extends along a rotation center of the impeller 120 and has a distal end exposed at a front end of the impeller 120. A through hole 131 communicating an outer peripheral surface with the distal end is provided in the support shaft 130.SELECTED DRAWING: Figure 1
Patent JP-2021082995-A (JP)
Title: Imaging apparatus, control method of imaging apparatus
Inventor: UEDA TOSHIHARU
IPC: H04N5/225
Filed: 2019-11-21
Abstract: To improve the detectability when a change in photographic subject is detected, and improve the convenience of an intended use in an imaging apparatus that detects the photographic subject.SOLUTION: An imaging apparatus 100 comprises an imaging device in which a plurality of pixel circuits are arranged in a matrix and which can achieve both independent output of a signal value of each pixel of the pixel circuit and output of an added value of a pixel signal for each block constituted of the plurality of pixel circuits. The imaging apparatus 100 further comprises detection means that calculates a difference value from the added value of the pixel signals output from the block at the same position in the imaging device and output early and late, and that detects a photographic subject on the basis of the magnitude of the difference value. The block includes a first block and a second block having the smaller number of horizontal pixel circuits than the first block, and the first block is arranged inside the second block.SELECTED DRAWING: Figure 1
Patent JP-2021041687-A (JP)
Title: Shielding material fabricating apparatus
Inventor: JEONG SEUNG
IPC: B29B7/90
Filed: 2019-11-25
Abstract: To provide a shielding material fabricating apparatus that is capable of: reducing a manufacturing time and promoting simplification of a process when fabricating an electromagnetic wave shielding material; improving performance in mixing a resin and carbon fibers, thereby fabricating an electromagnetic wave shielding material having a superior shielding rate; and simultaneously performing a cutting step of metal-plated carbon fibers and an impregnating step of the resin therein without a delay in time, thereby making it possible to use a long fiber as it is in a non-pelletized state.SOLUTION: A shielding material fabricating apparatus according to the present invention comprises: a mixing unit of mixing a resin and carbon fibers; an extrusion unit of extruding a mixture obtained in the mixing unit; and a cutting unit of cutting an extruded material extruded from the extrusion unit.SELECTED DRAWING: Figure 1
Patent JP-2021085154-A (JP)
Title: Panel lift holder
Inventor: KAMIYA YOSUKE
IPC: E01B19/00
Filed: 2019-11-25
Abstract: To provide a panel lift holder capable of facilitating the replacement of some panels of a wall body formed of multiple panels.SOLUTION: A panel lift holder 100 includes: a base part; a supporting part 110 that is attached to the base part to support a panel 2 to be lifted; and lifting means 120 that lifts the base part in a state that the support part 110 supports the panel 2 to be lifted. After lifting a panel 2 to be lifted and a panel 2 thereon by the panel lift holder 100, by holding the state, a space for replacing a panel 2 under the panel 2 to be lifted is ensured for facilitating the replacement.SELECTED DRAWING: Figure 6
Patent JP-2021084450-A (JP)
Title: tire
Inventor: YUKAMI SHINSUKE
IPC: B60C11/03
Filed: 2019-11-25
Abstract: To provide a tire capable of improving on-snow performance.SOLUTION: A tire 1 has a tread part 2. The tread part includes a longitudinal groove 3, and a land part 5 that is partitioned with the longitudinal groove. The land part has a land part wall surface 6 that faces the longitudinal groove. The land part wall surface includes a first surface 7, a second surface 8 that is positioned on the center line 3c side of the longitudinal groove from the first surface, and a stepped part 9 that is formed between the first and second surfaces. In the stepped part, a height is varied in a phased manner on two or more steps in the longitudinal direction of the longitudinal groove.SELECTED DRAWING: Figure 1
Patent JP-2021083539-A (JP)
Title: Absorbent article
Inventor: KANAPORN CHATURAPHATRANON
IPC: A61F13/534
Filed: 2019-11-26
Abstract: To provide an absorbent article in which excretory liquid is efficiently absorbed into an absorbent core, and rewetting prevention is improved.SOLUTION: An absorbent core (10) has crushed fibers. The crushed fibers include water-retaining fibers, which include hardwood water-retaining fibers (50L) made from hardwood. An absorbent article (1) has a skin-side sheet (4) made of fibers. The skin-side sheet (4) is adjacent to the skin side of the absorbent core (10). The average fiber diameter of the water-retaining fibers is less than the average fiber diameter of the fibers of the skin-side sheet (4). The weight of liquid that can be retained in each 1 g of the water-retaining fibers in the absorbent core (10) is greater than the weight of liquid that can be retained in each 1 g of the fibers of the skin-side sheet (4).SELECTED DRAWING: Figure 11
Patent JP-2021085941-A (JP)
Title: Belt unit and image forming apparatus
Inventor: OTAKA TOMOMI
IPC: C08J7/04
Filed: 2019-11-26
Abstract: To correct a printing density accurately compared with before.SOLUTION: A belt unit comprises a belt to which a toner image for density correction is transferred. The belt has a multilayer structure having a base layer and a surface coat layer overlaid to cover a surface of the base layer. The toner image for density correction is transferred to a surface of the surface coat layer on the opposite to the base layer. The surface coat layer is obtained by curing a liquid mixture, and contains carbon black in a mass of 3% or more based on the mass of the solid content concentration of the mixture in a liquid state.SELECTED DRAWING: Figure 6
Patent JP-2021086889-A (JP)
Title: Charged particle beam device
Inventor: TAKABATAKE MARI
IPC: H01J37/28
Filed: 2019-11-27
Abstract: To provide a charged particle beam device capable of minimizing a time lag while conveying a subsequent wafer from FOUP to SC while returning a preceding wafer from a sample chamber to FOUP.SOLUTION: A charged particle beam device predicts completion time of completing a recipe of a preceding wafer and sets the time of starting removal of a subsequent wafer from FOUP so that the timing when the subsequent wafer is removed from FOUP to a load lock chamber and vacuum drawing of the load lock chamber is completed meets the completion time.SELECTED DRAWING: Figure 4
Patent JP-2021086891-A (JP)
Title: Film formation method
Inventor: HIDEHIRA TAKAYUKI
IPC: H01L21/027
Filed: 2019-11-27
Abstract: To provide a film formation method that provides a solder resist film forming method having a film forming region having desired thickness as a whole and having a highly insulating property and appropriate accuracy on the surface of a printed wiring board or the like.SOLUTION: Solder resist ink is ejected and adhered to a boundary between a conductor portion (pad) for arranging an electronic component, which is formed on the surface of a printed wiring board, and a conductor portion (pattern) performing connection of the conductor portion (pad), and the solder resist ink adhered to the boundary is cured to form a solder resist film. Then, the resist ink is ejected from an inkjet head and adhered to a region excluding a solder resist opening that does not form the solder resist film, and after the adhered ink reaches the conductor portion (pad), the resist ink is cured.SELECTED DRAWING: Figure 3
Patent JP-2021089320-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OKAJIMA YASUTO
IPC: G03G15/20
Filed: 2019-12-02
Abstract: To provide a fixing device that can prevent a delay in temperature increase of a fixing belt while reducing an excessive temperature increase of a non-paper feed area.SOLUTION: A fixing device 9 comprises: a fixing belt 21; a pressure member 23 that is in contact with the fixing belt 21 to form a pressure area N; a pressing pad 27 that presses the fixing belt 21 against the pressure member 23 in the pressure area 23; and elastic members 65 that are arranged between the pressing pad 27 and a support member 31, have elasticity in a direction in which the pressing pad 27 and the support member 31 approach and separate from each other, and are elastically deformed to bring the pressing pad 27 into contact with the support member 31 or form a space S between the pressing pad 27 and the support member 31. During temperature increase of the fixing belt 21, the elastic members 65 extend to form the space S between the pressing pad 27 and the support member 31, and during fixing of a toner image, the elastic members 65 are compressed to bring the pressing pad 27 into contact with the support member 31.SELECTED DRAWING: Figure 2
Patent JP-2021088643-A (JP)
Title: Inorganic particle-dispersion slurry and dispersant for inorganic particle-dispersion slurry
Inventor: URAMOTO KAI
IPC: C09K23/52
Filed: 2019-12-03
Abstract: To provide an inorganic particle-dispersion slurry having excellent flowability even with a pH (25°C) of 1-6 and a dispersant for the slurry.SOLUTION: An inorganic particle-dispersion slurry contains an inorganic particle (A), an acid (B), a dispersant (C) and water (D), with a pH (25°C) of 1-6, the dispersant (C) containing a polymer that contains, as an essential constituent monomer, at least one selected from the group consisting of allyl amine (salt), diallyl amine (salt), N-vinylimidazole (salt) and N-vinylpyrrolidone.SELECTED DRAWING: None
Patent JP-2021089989-A (JP)
Title: Composition for light-emitting element, film arranged by use thereof, and light-emitting element
Inventor: TANAKA MASANOBU
IPC: H01L51/50
Filed: 2019-12-04
Abstract: To provide a composition useful to manufacture a light-emitting element of a low drive voltage.SOLUTION: A composition for a light-emitting element as described below is provided according to a disclosure hereof. The composition comprises: a low-molecular compound; a high-molecular compound; and a solvent. The high-molecular compound is a polymer compound having a heterocyclic group of a single or condensed ring, including one or more heteroatoms selected from an oxygen atom, a nitrogen atom and a sulfur atom in its ring. The high-molecular compound includes a constituting unit A containing, in its main chain, one or more groups A selected from an aromatic hydrocarbon group of a single or condensed ring and the heterocyclic group. The difference between a contact angle of a separate film formed by the low-molecular compound to water, and a contact angle of a separate film formed by the high-molecular compound to water is no more than 5 degrees.SELECTED DRAWING: None
Patent JP-2021096135-A (JP)
Title: Vehicle control device, vehicle control method, control program, and vehicle control system
Inventor: HASEGAWA SATOSHI
IPC: G01S5/14
Filed: 2019-12-17
Abstract: To provide a vehicle control device, vehicle control method, control program, and vehicle control system capable of measuring a distance between the vehicle and a portable terminal while suppressing power consumption.SOLUTION: A vehicle control device 110 includes a vehicle communication control unit 111 for communicating with a portable terminal 10, a distance measuring unit 112 for measuring a vehicle terminal distance, a distance measurement control unit 113 for executing a distance measurement repeat process which allows the distance measuring unit 112 to repeat the measurement of the vehicle terminal distance when communication between the portable terminal 10 and the vehicle communication control unit 111 is established, and a distance measurement continuation determination unit 114 which, when a prescribed condition based on the vehicle terminal distance is met while the distance measurement repeat process is executed, determines whether to terminate the distance measurement repeat process or to expand the measurement interval of the vehicle terminal distance in the distance measurement repeat process.SELECTED DRAWING: Figure 2
Patent JP-2020157470-A (JP)
Title: System and method for fluid cavitation processing of part
Inventor: DANIEL G SANDERS
IPC: B24C9/00
Filed: 2019-12-24
Abstract: To provide a system for surface-treating an internal surface of a part.SOLUTION: A system 100 comprises a tank 102 within which a part 140 is locatable. The system 100 also comprises a fluid 104 within the tank 102, the fluid 104 capable of submersing the part 140 when the part 140 is located within the tank 102. The system 100 further comprises a nozzle 120 submersed in the fluid 104, the nozzle 120 configured to generate a stream of cavitated fluid 122 directed in a first direction 150. The system 100 additionally comprises a deflection tool 144 submersed in the fluid 104, the deflection tool 144 comprising a deflection surface 146 that redirects the stream of cavitated fluid 122 from the first direction 150 to a second direction 152. The first direction 150 is away from an internal surface 142 of the part 140 and the second direction 152 is toward the internal surface 142 of the part 140.SELECTED DRAWING: Figure 1