baber/WOPTO huggingface dataset:
Patent JP-2021180178-A (JP)
Title: Light-emitting device
Inventor: OSAWA NOBUHARU
IPC: H05B33/12
Filed: 2021-06-17
Abstract: To provide a light-emitting panel which is capable of performing multicolor light emission and of which the power consumption is reduced.SOLUTION: A light-emitting panel comprises: a first light-emitting element emitting light with high brightness and pale color, in which a layer containing a light-emitting organic compound that emits light including light having a wavelength equal to or more than 400 nm and less than 600 nm and light having a wavelength equal to or more than 600 nm and less than 800 nm and that is sandwiched between a pair of electrodes, is provided between a pair of a reflective film and a semi-transmissive/semi-reflective film having an optical distance equal to or more than 600 nm and less than 800 nm; a second light-emitting element that is provided between a pair of a reflective film and the semi-transmissive/semi-reflective film having an optical distance equal to or more than 600 nm and less than 800 nm, and further that has a layer transmitting light exhibiting a red color so as to be overlapped with the semi-transmissive/semi-reflective film; and a third light-emitting element that is provided between a pair of a reflective film and the semi-transmissive/semi-reflective film having an optical distance equal to or more than 400 nm and less than 600 nm, and that emits light having a high chroma and exhibiting a color different from the red color.SELECTED DRAWING: Figure 1
Patent JP-2023001584-A (JP)
Title: tire
Inventor: MATSUNAGA IETOMO
IPC: B60C11/03
Filed: 2021-06-21
Abstract: To provide a tire which can effectively suppress grounding pressure omission at the time of acceleration or deceleration in a direct advance state even when an asymmetrical pattern having a low negative rate inside (IN side) when being mounted on the vehicle is adopted.SOLUTION: A pneumatic tire 10 includes a tread 40 in contact with a road surface, a pair of inclination belts 61 and 63 where cords are intersected to each other. The pneumatic tire 10 has a volume of a groove part formed in a tread 40 inside when being mounted on the vehicle with reference to a tire equator line CL smaller than a volume of the groove part formed in the tread 40 outside when being mounted on the vehicle with reference to the tire equator line CL, and has a reinforcement belt 70 which extends in a tire width direction and a tire radial direction and coats a plurality of reinforcement cords arranged at a predetermined distance provided between the inclination belts 61 and 63 and the tread 40. The reinforcement belt 70 is provided from the outside when being mounted on the vehicle to the inside when being mounted on the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2023003008-A (JP)
Title: Terminal device, virtual space providing system, and virtual space display method
Inventor: OTSUKI TOMOE
IPC: G06F3/0484
Filed: 2021-06-23
Abstract: To perform well-balanced display control in displaying a virtual space.SOLUTION: A terminal device includes a display section and a control section that causes the display section to display a state (610) of a virtual space from a user's position set in the virtual space. The control section controls a display mode of an image of an object on the basis of a relation between the user and the object when causing the display section to display the image of the object, such as an image of an avatar of a target person, in the virtual space.SELECTED DRAWING: Figure 8
Patent JP-2023004393-A (JP)
Title: Manufacturing method of cobalt sulfate
Inventor: OHARA HIDEKI
IPC: C01G51/00
Filed: 2021-06-25
Abstract: To provide a method of manufacturing cobalt sulfate of high purity from a cobalt chloride solution containing impurities, by separating impurities and cobalt without using an electrolysis process.SOLUTION: A manufacturing method of cobalt sulfate comprises a copper removal step S1 of adding a sulfidizing agent to a cobalt chloride solution containing one or more impurities of copper, zinc, manganese, calcium and magnesium to form precipitates of copper sulfides to separate and remove them, a neutralization step S2 of adding a neutralizing agent or a carbonating agent to the cobalt chloride solution obtained through the copper removal step S1 to form cobalt hydroxide or basic cobalt carbonate to separate magnesium, and adding sulfuric acid to cobalt hydroxide or basic cobalt carbonate to obtain cobalt sulfate, a leaching step S3 for adding sulfuric acid to cobalt hydroxide or basic cobalt carbonate to sulfuric acid to obtain a cobalt sulfate solution, and a solvent extraction step S4 for contacting an organic solvent containing an alkylphosphate-based extract to a cobalt sulfate solution to extract zinc, manganese and calcium and to separate and remove are carried out sequentially. The addition of the neutralizing agent or the carbonating agent in the neutralization step S2 is performed by a countercurrent multistage method.SELECTED DRAWING: Figure 1
Patent JP-2023004757-A (JP)
Title: Contact type thermometer
Inventor: KOBAYASHI SEISHIROU
IPC: G01K1/143
Filed: 2021-06-28
Abstract: To provide a contact type thermometer that lowers the contact pressure and improves the durability of a contact plate.SOLUTION: Provided is a contact type thermometer 1 comprising a head body 10, a contact plate 20, an urging member 30, and a temperature detection element 40. The head body 10 has a first support pin 11 and a second support pin 12 extending in a Y direction while being spaced apart from each other in an X direction. The first support pin 11 is located nearer to the tip side of the head body 10 than the second support pin 12 and comes closer to the side of the contact plate 20 that is opposite the side that is in contact with a measurement object than the second support pin 12. The contact plate 20 has: a first supporting hole 21 which is formed at one end part in the X direction and into which the first support pin 11 is inserted without backlash; and a second supporting hole 22 which is formed at the other end part and has a length in at least a Z direction longer than that of the first supporting hole 21 and into which the second support pin 12 is inserted with backlash, the contact plate being supported on the head body 10 in a manner to be swingable in the Z direction around the one end part thanks to a support structure that the one end part constitutes a rotating end and the other end part constitutes a free end.SELECTED DRAWING: Figure 3
Patent JP-2021167965-A (JP)
Title: Stereo signal processing method and device
Inventor: EYAL SHLOMOT
IPC: G10L19/008
Filed: 2021-06-30
Abstract: To provide a stereo signal processing method and device.SOLUTION: A method includes the steps of: executing analog-digital conversion on an analog signal to obtain a digital signal; acquiring a PCM signal including a stereo signal of a current frame based on the digital signal; acquiring a first ITD representing time difference between a first channel signal and a second channel signal; determining whether or not a code of the first ITD is the same as a code of a second ITD representing the time difference between the two channel signals in a previous frame; and executing first delay alignment processing for the first channel signal based on the first ITD and second delay alignment processing for the second channel signal based on the second ITD, if the code of the first ITD is different from the code of the second ITD.SELECTED DRAWING: Figure 1
Patent JP-2023008238-A (JP)
Title: Curable artificial nail composition
Inventor: NAKAMURA YUSUKE
IPC: A61K8/81
Filed: 2021-07-05
Abstract: To obtain curable artificial nail compositions that form a cured coating film with excellent curability and high gloss even when irradiated with either an LED light with a wavelength of about 405 nm or a UV light with a wavelength of about 365 nm.SOLUTION: Provided is a curable artificial nail composition containing: component (A): at least a urethane (meth)acrylate oligomer having a repeating unit represented by formula (1): -OCONH-R1-NHCOO-R2- (where, R1 is a divalent organic group containing an alicyclic structure, and R2 is an aliphatic hydrocarbon group); component (B): at least an acrylate compound having a structure represented by formula (2): [CH2=CHR3-COO-R4-CH2-CH(OH)-CH2-O-]pR5(OH)q (where, R3 is hydrogen or a methyl group, R4 is a single bond or a group represented by -R6-O- (R6 is a divalent organic group), R5 is a bivalent or higher aromatic hydrocarbon group, p is an integer greater than or equal to 1, and q is an integer greater than or equal to 0); component (C): a (meth)acrylate compound other than components (A) and (B); and component (D): a polymerization initiator.SELECTED DRAWING: None
Patent JP-2022023800-A (JP)
Title: System and method for transferring different settings between different types of vehicles
Inventor: STEPHAN PREUSS
IPC: B60R16/037
Filed: 2021-07-07
Abstract: To provide a system and a method for transferring different settings between different types of vehicles.SOLUTION: A computer implemented method for configuring one or more systems related to driving of a vehicle includes the steps of: in response to receiving input data indicating that a user is attempting to start driving of the vehicle, determining identity verification information of the user; loading first data representative of one or more mapping rules from a first memory device; selecting and loading second data representative of one or more generic settings from a second memory device, where selecting the data is based on identity verification information of the user; transforming, based on the mapping rules, the generic settings into vehicle-specific settings, and configuring, based on the vehicle-specific settings, the one or more systems related to the driving of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021164758-A (JP)
Title: Game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2021-07-09
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine includes: first-class ball entry means allowing entry of game balls to trigger a variation in a first pattern; second-class ball entry means allowing entry of game balls to trigger a variation in a second pattern; and control means for controlling a ball entry relative ration between the number of game balls entering the first-class ball entry means and the number of game balls entering the second-class ball entry means per unit time so as to be changeable at least in three stages when game balls are circulated in a circulation mode most advantageous to a player.SELECTED DRAWING: Figure 31
Patent JP-2023012376-A (JP)
Title: game machine
Inventor: AMANO YUICHI
IPC: A63F7/02
Filed: 2021-07-13
Abstract: To provide a game machine which allows an operator to grasp easily, detachment work of a design member from a design unit.SOLUTION: There is provided a Pachinko machine (game machine) P which has: an outer frame 1; an inner frame 2 which can be opened and closed to the outer frame 1; and a front frame 3 which can be opened and closed to the inner frame 2. On the outer frame 1 or the front frame 3, a design unit 12 is provided which can be deformed into a first or a second format. The design unit 120 comprises a front logo member (design member) 93 which is detachably provided, the front logo member 93 is detached from the design unit 12 by execution of a release operation, and the release operation can be executed or facilitated, when the design unit 12 is deformed from the first format to the second format.SELECTED DRAWING: Figure 32
Patent JP-2023012823-A (JP)
Title: Manufacturing method of optical component for sensor, optical component for sensor, manufacturing method of sensing system and sensing system
Inventor: TERADA SHINSUKE
IPC: G01N21/84
Filed: 2021-07-14
Abstract: To provide an optical component for a sensor capable of easily establishing a connection state with fewer losses, between an optical waveguide configured to capture a change occurring on a surface of an adherent as a change in light intensity and a module configured to control an input-output of light to the optical waveguide, the optical component with high workability in an operation to attach to the adherend, and a manufacturing method thereof, and also to provide a sensing system equipped with the optical component for a sensor and a manufacturing method thereof.SOLUTION: A manufacturing method of an optical component for a sensor is for a sensor having a sheet-like optical waveguide and a receptacle, to be used with the optical waveguide attached to an adherend. The method includes: a step of positioning of the optical waveguide and the receptacle by a jig; a step of adhering the optical waveguide and the receptacle to obtain an adhered body; and a step of removing the jig from the adhered body.SELECTED DRAWING: Figure 9
Patent JP-2021177651-A (JP)
Title: Method for receiving downlink signals in wireless communication system and device for the same
Inventor: LEE HYUNHO
IPC: H04W72/12
Filed: 2021-07-15
Abstract: To provide a method and a device for receiving downlink signals that support multiple transmission time intervals, multiple processing times or multiple numerologies, etc.SOLUTION: Upon receiving from a base station a dynamic change setting with a predetermined transmission method related to downlink operation on a short transmission time interval (sTTI) basis, a terminal detects a downlink control information format including a field related to a dynamic change, and, when a field value indicates a predetermined transmission method, the terminal receives a signal on a downlink data channel by the predetermined transmission method.SELECTED DRAWING: Figure 6
Patent JP-2021170819-A (JP)
Title: Image control device
Inventor: ITO KOHEI
IPC: G06F3/0488
Filed: 2021-07-21
Abstract: To provide an image control device capable of intuitively performing control operation when reproducing a travel image.SOLUTION: A control unit displays on a display unit a travel image captured by an on-vehicle camera and recorded in a memory. At this time, the control unit fast-forwards the travel image when receiving an operation of swiping or flicking away from a reference point P2 on the screen of the display unit, but rewinds the travel image when receiving an operation of swiping or flicking toward the reference point P2.SELECTED DRAWING: Figure 3
Patent JP-2023007265-A (JP)
Title: High strength and corrosion resistant ferrochrome alloy bulk
Inventor: YEH JIEN-WEI
IPC: C22C38/56
Filed: 2021-07-27
Abstract: To provide a high strength and corrosion resistant ferrochrome alloy bulk and its use.SOLUTION: The high strength and corrosion resistant ferrochrome alloy bulk is provided which is obtained mainly through melting and solidification, and has hardness higher than HV400 and contains, by weight percent, 30 to 68 wt% of Cr, 1.5 to 8 wt% of Ni, 1.6 to 6 wt% of C, and a balance of Fe and unavoidable impurities, wherein the condition of 5≤Fe/Ni≤10 and 10≤Cr/C≤33 is satisfied. From the experimental data, the hardness of many samples of the high strength corrosion resistant ferrochrome alloy bulk of the present invention is higher than HV400, and at the same time, it has high corrosion resistance due to the high Cr content. For this reason, from experimental data, since the high strength corrosion resistant ferrochrome alloy bulk of the present invention can replace conventionally known high strength stainless steel. It has been demonstrated that it can be applied in various industrial fields such as aviation, transportation, marine facility components, chemical industry equipment and piping materials, engine components, turbine blades, valves, bearings, building materials, and sports equipment.SELECTED DRAWING: None
Patent JP-2023018377-A (JP)
Title: shift lever device
Inventor: MAKIO IPPEI
IPC: B60K20/02
Filed: 2021-07-27
Abstract: To achieve downsizing of a shaft lever.SOLUTION: In a shift lever device 10, an operation part 34 is provided at a shift lever 30. The operation part 34 is configured to engage with a first link 62 and a second link 64. In a shift direction operation of the shift lever 30, a first operation shaft part 34A of the operation part 34 engages with the first link 62 to operate the first link 62. In a select direction operation of the shift lever 30, a second operation shaft part 34B of the operation part 34 engages with the second link 64 to operate the second link 64. The structure allows the operation part 34 which operates a link mechanism 60 to be consolidated to a single location in the shift lever 30. Further, the operation part 34 is disposed below a swing center of the shift lever 30. In other words, a distance between a center of a ball part 32A and the operation part 34 can be set to a relatively long distance. The structure allows a physical constitution of the operation part 34 to be set in a minimum size that can engage with the link mechanism 60.SELECTED DRAWING: Figure 6
Patent JP-2022025047-A (JP)
Title: Improved spacer structure of nano-sheet type device
Inventor: HUANG JUI-CHIEN
IPC: H01L29/786
Filed: 2021-07-27
Abstract: To provide a semiconductor device with an improved spacer structure of a nano-sheet type device.SOLUTION: A semiconductor device includes first to third channel layers formed on a semiconductor substrate. The channel layer connects a first source/drain and a second source/drain along a first direction. The semiconductor device also includes a first gate part between the first channel layer and the second channel layer, a second gate part between the second channel layer and the third channel layer, a first inner spacer between the first channel layer and the second channel layer and between the first gate part and the first source/drain, and a second inner spacer between the second channel layer and the third channel layer and between the second gate part and the first source/drain. The first gate part and the second gate part have approximately the same gate length along the first direction. The first inner spacer is wider than the second inner spacer along the first direction.SELECTED DRAWING: None
Patent JP-2021169529-A (JP)
Title: Process for preparing trialkyl compounds of metals of group iiia
Inventor: RALF KARCH
IPC: C07F5/00
Filed: 2021-07-29
Abstract: To provide an improved process which makes it possible to inexpensively prepare trialkyl compounds of the metals of group IIIA of the Periodic Table of the Elements (PTE).SOLUTION: The problem is solved by the reaction of metal trichloride (MCl3) with alkylaluminium sesquichloride (R3Al2Cl3), using a separator, in the presence of at least one alkali metal halide as auxiliary base.SELECTED DRAWING: None
Patent JP-2023019619-A (JP)
Title: Steering control device and electric power steering device
Inventor: ITO RYOSUKE
IPC: B62D6/00
Filed: 2021-07-29
Abstract: To perform steering control such that a rapid change in torque is prevented by compensating for friction in a steering mechanism during the automatic driving or driving support of a vehicle.MEANS FOR SOLVING THE PROBLEM: A steering control device (88) for controlling steering in a vehicle in which automatic driving or driving support is performed, includes: a reference steering angle calculation unit (882) for calculating a reference steering angle of the vehicle on the basis of a target steering angle and a vehicle speed of the vehicle; and a compensation unit (884) which determines whether a deviation between a calculated reference steering angle (θt) and a target steering angle (θ) is equal to or greater than a prescribed value (Δ), and which, when the deviation is determined to be equal to or greater than the prescribed value, compensates for the reference steering angle such that the calculated reference steering angle follows the target steering angle.SELECTED DRAWING: Figure 3
Patent JP-2023020133-A (JP)
Title: Method for manufacturing rubber molded article
Inventor: YAMAMOTO HIROKI
IPC: B29C65/04
Filed: 2021-07-30
Abstract: To prevent a rubber at a joint part from forming a thinner shape.SOLUTION: There is provided a method of manufacturing a rubber molded article obtained by joining a plurality of ends of a rubber molded body, including: preheating the plurality of ends to a first temperature; disposing the plurality of ends at intervals in a longitudinal direction in a mold groove of a mold; and disposing a non-crosslinked rubber between the plurality of ends in the mold groove; heating the non-crosslinked rubber in the mold groove to a second temperature to crosslink the resulting material, and bridging to join the plurality of ends.SELECTED DRAWING: Figure 7
Patent JP-2023021692-A (JP)
Title: Motor device and electrically-driven caster
Inventor: ISHIHARA KENICHI
IPC: H02K11/30
Filed: 2021-08-02
Abstract: To provide a motor device and an electrically-driven caster that can improve detection precision of a rotation detection unit.SOLUTION: A motor device 50 comprises a brushless motor 43 and a rotation detection unit 80 which detects a rotational position of a rotor 44 of the brushless motor 43. The brushless motor 43 includes a stator 46 wound with a coil 59 to be supplied with electric power, and a flywheel 64 in a bottomed-cylinder shape covering the stator 46 from one axial side and provided rotatably with respect to the stator 46. The rotation detection unit 80 includes a sensor unit 82 which detects rotation of the flywheel 64 and outputs the detection result in the form of a signal, and a control unit which determines a rotational position of the rotor 44 based upon the detection result of the sensor unit 82. The sensor unit 82 has a second cover 76 which is arranged radially facing a wheel opening end part 64c of the flywheel 64, and covers the wheel opening end part 64c of the flywheel 64 from radially outside the sensor unit 82.SELECTED DRAWING: Figure 2
Patent JP-2023023218-A (JP)
Title: Photoelectric conversion device
Inventor: SEKINE HIROSHI
IPC: H04N25/771
Filed: 2021-08-04
Abstract: To provide a photoelectric conversion device capable of reducing deterioration of image quality caused by false signals.SOLUTION: A photoelectric conversion device includes a substrate provided with pixels each including a photoelectric conversion portion for accumulating charges generated by incident light, a charge holding portion for holding charges transferred from the photoelectric conversion portion, and an amplification portion containing an input node for receiving charges transferred from the charge holding portion, a metal film which is provided on a first surface side of the substrate so as to cover at least the charge holding portion, and a trench structure provided in the substrate on the first surface side. The trench structure is arranged between the photoelectric conversion portion and the charge storage portion of a first pixel.SELECTED DRAWING: Figure 4
Patent JP-2022033001-A (JP)
Title: Improved iron type golf club head
Inventor: GOLDEN CHARLES E
IPC: A63B53/04
Filed: 2021-08-05
Abstract: To provide an iron golf club head achieving improved performance.SOLUTION: Improved performance of an iron golf club is achieved by a specific effective stiffness area ratio between the boundary of the iron golf club head and the face of the iron golf club head. More specifically, the present invention discloses an iron golf club head, the iron golf club head incorporating a variable face profile into specific iron golf club head chassis resulting in an effective stiffness area ratio of between about 4.5 to 5.5 and a coefficient of restitution value as a function of the above effective stiffness area ratio.SELECTED DRAWING: Figure 6