baber/WOPTO huggingface dataset:
Patent JP-2022162302-A (JP)
Title: Ceramic-based core for casting and method for producing castings using the same
Inventor: YASUI NOBUHIRO
IPC: B22C9/04
Filed: 2021-04-12
Abstract: To provide a core for casting which has mechanical strength enough to withstand for a long time during a casting process and is excellent in dissolution to alkaline solution.SOLUTION: A core for casting composed mainly of ceramics has a core, a surface layer, and an intermediate layer between the core and the surface layer. A relative density of the intermediate is lower than that of the surface layer and the core.SELECTED DRAWING: Figure 1
Patent JP-2022162452-A (JP)
Title: Charger
Inventor: HIRASHITA ERI
IPC: H02J50/10
Filed: 2021-04-12
Abstract: To provide a charger that is adaptable to differences in size of a device to be used, the position of a power reception coil in the device, or the like by adjusting the size of device storage parts or the position of power transmission coils.SOLUTION: A charger includes: a device storage box 2 having a plurality of device storage parts 7 that can each store a rechargeable device; and a charging mechanism unit that charges the device stored in one of the device storage parts in a contactless manner by electromagnetic induction between a power reception coil provided in the device and a power transmission coil 20 provided in the device storage part. The device storage parts are each open on the front side of the device storage box so that devices can be stored from the front side of the device storage box, and the plurality of device storage parts is provided laterally on a mounting plate 4 placed in the device storage box. By changing the position at which the mounting plate is placed in the vertical direction to adjust the vertical height of the device storage parts, the relative position of the power transmission coils in the device storage parts can be adjusted.SELECTED DRAWING: Figure 3
Patent JP-2022164254-A (JP)
Title: Motor device with deceleration mechanism
Inventor: OTA SHIGEKI
IPC: H02K7/116
Filed: 2021-04-16
Abstract: To provide a motor device with a deceleration mechanism capable of reducing the swing angle of an object.SOLUTION: A motor device with a deceleration mechanism includes a motor, a deceleration mechanism that decelerates the rotation of the motor and converts the rotation into the rotation of a rotating body, a motion conversion mechanism that converts the rotational motion of the rotating body into the swinging of an object, and an output shaft fixed to the object and connected to the motion conversion mechanism, and further an intermediate member provided between the rotating body and the motion conversion mechanism. The intermediate member includes a mounting portion attached to the rotating body, and a coupling portion rotatably coupled to the motion conversion mechanism, where a distance between the coupling portion and the rotation axis of the rotating body is smaller than the distance between the mounting portion and the rotation axis.SELECTED DRAWING: Figure 2
Patent JP-2022165753-A (JP)
Inventor: KOJIMA HIROSHI
IPC: G02B5/02
Filed: 2021-04-20
Abstract: 【課題】映像のぎらつきを低減でき、かつ、明瞭な映像を表示できる反射型スクリーン、及び、これを備える映像表示装置を提供する。【解決手段】スクリーン１０は、反射型スクリーンであって、背面側に凸となる単位光学形状１２１が複数配列された第１光学形状層１２と、単位光学形状１２１の少なくとも第１斜面１２１ａの一部に形成され、その表面に微細かつ不規則な凹凸形状が形成されており、入射した光の少なくとも一部を拡散反射する反射層１３と、スクリーン１０の厚み方向において反射層１３よりも映像源側に位置し、特定の角度範囲から入射した光を拡散して透過し、特定の角度範囲の範囲外から入射した光を拡散せずに透過する光制御層１６とを備える。特定の角度範囲は、光制御層１６の映像源側となる面に垂直な直線に対して、映像源ＬＳが位置する側に２５°以上５５°以下となる範囲である。【選択図】図２
Patent JP-2021104447-A (JP)
Title: Game machine
Inventor: KAWAHARA HIROSHI
IPC: A63F7/02
Filed: 2021-04-23
Abstract: To provide a game machine represented by a pinball game machine (Pachinko game machine), an enclosed-type game machine, and a rotary-drum game machine (slot machine) having a characteristic in a movable body.SOLUTION: A first movable body 91, at least a part thereof, can move to a first position (position to be stored in an accommodation portion 104s) out of an area (hereinafter referred to as "first area") PS in which a game board 200 is projected forward and backward. The game board 200 has a member 202 forming a game area 124. The first movable body 91, at least a part thereof, can move to a second position (position of the first movable body 91 shown in Fig. 40) that is inside the member 202 in the first area. The first movable body 91, at least a part thereof, which is located at the second position overlaps a second movable body 92 in the front-rear direction.SELECTED DRAWING: Figure 40
Patent JP-2021107830-A (JP)
Title: Automatic pretreatment apparatus for test specimen
Inventor: YATSUKAWA YOICHI
IPC: G01N35/10
Filed: 2021-04-23
Abstract: To develop a highly versatile automatic pretreatment apparatus for test specimens that can be used for instrument analysis and the like.SOLUTION: An automatic pretreatment apparatus for test specimens adopts mechanisms 3, 7 capable of freely transferring and lifting sample tubes Tu on a predetermined XY plane at the time of performing various treatments such as extracting a predetermined solvent and the like from the test specimen, and further made it an efficient automatic pretreatment apparatus by moving a pipetting device 9 for sorting and supply of the solution as one unit with the movement of the tubes Tu.SELECTED DRAWING: Figure 1
Patent JP-2022169017-A (JP)
Title: Craft part and manufacturing method of the same
Inventor: KIMURA SUSUMU
IPC: A44C27/00
Filed: 2021-04-27
Abstract: To provide a craft part which is made of a printed pattern and a resin part and can enhance design ability.SOLUTION: A manufacturing method of a craft part comprises the steps of: printing a pattern on an ink reception layer of a resin transfer sheet having a base material layer and the ink reception layer; applying a curable resin such as a liquid photocurable resin having optical transparency to a region of the pattern so as to form a main resin part in which the ink reception layer adheres to a back surface; curing the main resin part; and peeling the main resin part in which the ink reception layer printed with the pattern adheres to the back surface from the base material layer of the resin transfer sheet.SELECTED DRAWING: Figure 1
Patent JP-2021183121-A (JP)
Title: Slip prevention shoe cover
Inventor: THOMAS M MCKNATT
IPC: C08L7/02
Filed: 2021-04-28
Abstract: To provide a shoe cover, a natural latex product containing a reduced amount of an accelerator that includes dithiocarbamic acid zinc, which catalytically decomposes S8 sulfur cycle that is soluble sulfur for forming a sulfur cross-linking agent and sulfur straight chain.SOLUTION: A surface active agent that exists in an initial vulcanization composition humidifies natural polyisoprene particulates, with small size sulfur infiltrated into these particulates, and thereby making the particulates initially vulcanized. Latex emulsion, during an after-vulcanization hardening cycle, also possesses an after-vulcanization composition including an accelerator for inter particulate cross-linkage. Immersed natural polyisoprene products are substantially uniformly hardened both in inter-particulates and in inner-particulate region, surely showing zinc segregation in high cross-linking density, even distribution of double bond, and in the border or the initial particulates. Natural rubber thin film shows a low elastic modulus of the shoe cover as well as high tensile strength, an elastic modulus, tear strength and extension. A bottom face of the shoe cover is etched to obtain a slip prevention surface.SELECTED DRAWING: None
Patent JP-2022169966-A (JP)
Title: Board fall prevention jig
Inventor: SAITO RYUSEI
IPC: H02B1/54
Filed: 2021-04-28
Abstract: To provide a board fall prevention jig which can properly prevent a fall of a board irrespective of specifications of the board.SOLUTION: A board fall prevention jig according to an embodiment comprises: a single pipe clamp with a bolt which can be fastened into a suspension bolt hole provided in a ceiling plate of a board; a telescopic single pipe which can be coupled to the single pipe clamp with a bolt; a single pipe with an air damper which is coupled to the telescopic single pipe so as to be orthogonal thereto; and a jack base which is coupled to the single pipe with an air damper and allows adjustment of a height from an installation face to the telescopic single pipe. The telescopic single pipe is telescopic in a longitudinal direction and can be fixed at a desired length. The single pipe with an air damper includes a first single pipe and a second single pipe, and an air damper which couples the first single pipe and the second single pipe in the longitudinal direction, and operates so as to attenuate stress in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2022177396-A (JP)
Title: Ground level provision system
Inventor: ABE RYOGO
IPC: G01C7/02
Filed: 2021-05-18
Abstract: To provide a ground level provision system for providing a ground level to a land area on the basis of an effective use of a measurement point of a green laser.SOLUTION: The ground level provision system of the present application is for providing a ground level to a land area as a measurement target on the basis of measurement points acquired by a laser measuring machine having a near-infrared ray laser and a green laser, and includes classification means, filtering means, and measurement point synthesis means. The classification means classifies a green laser measurement point into plural classes. After that, on the basis of a green laser measurement point and a near-infrared ray laser measurement point synthesized by the measurement synthesis means, a ground level is provided to a land area.SELECTED DRAWING: Figure 6
Patent JP-2022188688-A (JP)
Title: Power conversion unit and power conversion device
Inventor: MOROOKA HISASHI
IPC: H02M3/28
Filed: 2021-06-09
Abstract: To provide a power conversion unit having high operation reliability even in a temperature and a pressure deviating from a normal temperature and a normal pressure and capable of suppressing void in a sealing resin and peeling of the sealing resin to maintain high electric insulation performance, and a power conversion device including the same.SOLUTION: A power conversion unit U comprises: housings 5a and 5b; a heat sink 12 arranged in a space inside the housings 5a and 5b; a circuit board 2 thermally connected to the heat sink 12; a switching element 1 provided on the circuit board 2; and a sealing resin 9 filled in the space inside the housings 5a and 5b. The power conversion unit also includes gas barrier materials (20a and 20b) between the circuit board 2 and the sealing resin 9. A power conversion device comprises such a power conversion unit U and an electrically grounded frame connected to the power conversion unit U.SELECTED DRAWING: Figure 1B
Patent JP-2022190537-A (JP)
Title: Electricity removing device and image forming device
Inventor: SUGIYAMA TADAHISA
IPC: B41J29/00
Filed: 2021-06-14
Abstract: To provide an electricity removing device capable of extending maintenance intervals without increasing cost.SOLUTION: An electricity removing device comprises an electricity removing unit for removing electricity of a conveyed sheet and a control unit which acquires information of the sheet conveyed to the electricity removing unit and controls the electricity removing unit. The control unit operates the electricity removing unit when the information of the sheet is a prescribed type of sheet, and switches the electricity removing unit to a non-operation state when the information of the sheet is another type of sheet which is hardly charged compared with the prescribed type of sheet.SELECTED DRAWING: Figure 3
Patent JP-2023003918-A (JP)
Title: Retardation film, polarizing plate and image display device
Inventor: ARIGA SOHEI
IPC: G09F9/00
Filed: 2021-06-25
Abstract: To provide a retardation film which prevents occurrence of a crack in a solvent resistance test.SOLUTION: A retardation film is a stretched film of a cyclic polyolefin-based resin. A glass transition temperature of the retardation film is preferably 145°C or higher. An interaction radius Ro in a Hansen solubility parameter (HSP) of the retardation film, and a distance Ra between a coordinate of the HSP of the retardation film in the HSP space and a coordinate of the HSP of hexane preferably satisfies 1<Ra/Ro<2.SELECTED DRAWING: None
Patent JP-2023005256-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-06-28
Abstract: To provide a game machine for increasing fun of a game.SOLUTION: A movable decoration part Uc30 for performing predetermined rotation operation with a predetermined support shaft as a center is assembled to a center frame 47A. The movable decoration part Uc30 performs predetermined rotation operation in a state in which the center frame 47A is assembled correctly. The movable decoration part Uc30 is controlled by a sub-control device so as to be displaced to a retraction position in which it does not abut on game balls by predetermined rotation operation and to a projecting position in which it easily abuts on game balls on the basis of a lottery by a main control device. The movable decoration part Uc30 gives an influence so as to be advantageous to a player in a state in which it is positioned in a retraction position.SELECTED DRAWING: Figure 399
Patent JP-2023005457-A (JP)
Title: Solid-state imaging device, method for manufacturing solid-state imaging device, and electronic device
Inventor: TANAKA SHUNSUKE
IPC: H01L27/146
Filed: 2021-06-29
Abstract: To provide a solid-state imaging device capable of reducing crosstalk between pixels, miniaturizing the pixel size, reducing color mixture, and achieving high sensitivity and high performance, and a manufacturing method of the solid-state imaging device, and an electronic device.SOLUTION: In a pixel unit 20, photodiodes PD211 to PD216 as photoelectric conversion units are formed on a semiconductor substrate 210, on one side of the photodiodes PD211 to PD216 where the light is incident, a high light absorption layer (HA layer) 280 that controls the reflected component of incident light on one side surface of the photodiodes (photoelectric conversion units) PD211 to PD216 and re-diffuses them into the photoelectric conversion units, and a stray light suppressing structure 290 that suppresses stray light (due to light scattering) in the light incident path to one side of the photoelectric conversion portion including the high light absorption layer 280 are provided.SELECTED DRAWING: Figure 5
Patent JP-2022039973-A (JP)
Title: Method and apparatus for quality control, electronic device, storage medium, and computer program
Inventor: ZENG QIFEI
IPC: G06F16/35
Filed: 2021-06-29
Abstract: To provide a method and apparatus for quality control, an electronic device, a storage medium, and a computer program.SOLUTION: A method, apparatus, and device for quality control, and a storage medium relate to the field of artificial intelligence technology such as natural language understanding and a knowledge map, which can be applied in the medical field. Concrete realizing means includes the steps of: acquiring text information to be detected and domain; acquiring preset questions and reading comprehension model on the basis of the domain; inputting the questions and the text information into the reading comprehension model to extract and obtain answers; and outputting quality control information if the answers are empty. The embodiment develops quality control points through natural language understanding technology and expands a capability range of quality control.SELECTED DRAWING: Figure 2
Patent JP-2021180499-A (JP)
Title: Video decoding method and video coding method
Inventor: SUGIO TOSHIYASU
IPC: H04N19/52
Filed: 2021-07-08
Abstract: To improve the coding efficiency.SOLUTION: A video decoding method includes a first flag decoding step (S211) of decoding a time prediction limit flag indicating whether time motion vector prediction is used, a parameter decoding step (S213) of decoding a first parameter to determine the prediction direction for calculating a time prediction motion vector when the time prediction limit flag indicates that time motion vector prediction is used (Yes in S212), a first candidate derivation step (S214) of deriving a plurality of first prediction motion vector candidates including a time predicted motion vector on the basis of the prediction direction specified by the first parameter, and a second candidate derivation step (S217) of deriving a plurality of second prediction motion vector candidates that do not include a time prediction motion vector when the time prediction limit flag indicates that time motion vector prediction is not used (No in S212).SELECTED DRAWING: Figure 21
Patent JP-2022184666-A (JP)
Title: Air cleaner system
Inventor: YOSHIOKA KAZUHIRO
IPC: A61L9/12
Filed: 2021-05-31
Abstract: To solve the problems that: the maintenance of an ozone concentration in a room is important when an air cleaner using ozone is used; however, as a room becomes larger, an amount of ozone discharged from the air cleaner is increased, and the size of the air cleaner becomes large, and an air cleaning effect is obtained and an ozone concentration is suppressed by evenly diffusing discharged ozone into a room; however, as a room becomes larger, the diffusibility of ozone is lowered, and an obstacle or the like in a room affects so that ozone accumulation of a high concentration may occur.SOLUTION: A plurality of small-sized air cleaners suppressed in a zone discharge amount are used so as to avoid an obstacle and efficiently diffuse ozone in a room. An ozone generating amount per air cleaner is suppressed so as to suppress the occurrence of ozone accumulation of a high concentration, and facilitate the management of an ozone concentration in a room.SELECTED DRAWING: Figure 1
Patent JP-2021168193-A (JP)
Title: Intelligent self-adaptive automobile device for measurement and integration of risk based on dynamic score using telematics connection search engine and corresponding method thereof
Inventor: ANDRI PERL
IPC: G06Q40/08
Filed: 2021-07-16
Abstract: To provide a movable real-time system which monitors and captures an automobile system of an automobile in motion, and reacts to an automobile parameter.SOLUTION: In the system, a risk transfer profile is captured based on a plurality of driving score parameters dynamically generated by automobile data, and classified in a result list from a plurality of first risk transfer systems. A trigger of a telematics database is dynamically adapted based on a self-learning structure of an intelligent central automobile circuit for triggering, capturing and monitoring a motion parameter and/or an environment parameter in a motion of an automobile. A driving score generator of the central automobile circuit measures a composite set of a single or a plurality of variable score parameters to provide a physical risk scale and/or a driving style and/or an environment condition to be used in the motion of the automobile based on the triggered, captured, and monitored motion parameter and/or environment parameter.SELECTED DRAWING: Figure 2
Patent JP-2023015775-A (JP)
Title: schedule management device
Inventor: KAMBE SHINGO
IPC: G06Q10/1093
Filed: 2021-07-20
Abstract: To appropriately manage an implementation state of a schedule.SOLUTION: A schedule management device 10 comprises an arithmetic processing unit and a storage. The storage stores a schedule list of content including one or more schedules. The arithmetic processing unit updates the schedule list based on a schedule implementation state transmitted from a user terminal when a user implements a schedule.SELECTED DRAWING: Figure 1
Patent JP-2023016382-A (JP)
Title: Methods for isomerizing trans carotenoids to cis carotenoids
Inventor: OSAWA YUKIKO
IPC: A61K35/74
Filed: 2021-07-21
Abstract: To provide novel methods for isomerizing trans carotenoids to cis carotenoids.SOLUTION: A method for isomerizing a trans carotenoid to a cis carotenoid is used, the method comprising treating a microorganism comprising a trans carotenoid in a subcritical fluid, and the fluid containing water.SELECTED DRAWING: None
Patent JP-2023017149-A (JP)
Title: Ventilator for vehicle
Inventor: SAITO KATSUHIRO
IPC: B60K37/00
Filed: 2021-07-26
Abstract: To provide a ventilator for a vehicle which can enhance workability at assembly time by adapting variation in dimensions of members, as well as, can maintain to impair good operational feeling.SOLUTION: A ventilator 100 for a vehicle comprises: a case body 106 which passes through an air-conditioning wind to crew member side inserted into a blow inlet 104 of an instrument panel 102; a concave part 122 with a rectangular shape in a lateral view which is formed caved in a lateral face part 123 of the case body; an elastic bush 108 having a rectangular shape in a lateral view and being fitted in the concave part; and a shaft member 110 which is fixed to a lateral wall of the blow inlet and supports the case body and the bush rotatably around a rotational axis of a vehicle width direction. The bush includes: a rectangular shaped outer frame part 124 which is directly held in the concave part; a tubular type inner cylindrical part 126 which is positioned inside the outer frame part, and into which the shaft member is inserted and spoke parts 128, 130, 132, 134 which partition space between the outer frame part and the inner cylindrical part into a plurality of openings 138, 140, 142, 144, respectively, by radially connecting the outer frame part and the inner cylindrical part to each other.SELECTED DRAWING: Figure 2
Patent JP-2021166889-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2021-07-28
Abstract: To provide a game machine capable of coping with fraudulence to a game machine.SOLUTION: A plurality of stages of setting values are set to a Pachinko machine. A winning probability of a jackpot result at least in a low-probability mode varies according to the setting state of the Pachinko machine. For changing the setting state of a Pachinko machine, a setting key is inserted into a setting key insertion part 68a and ON operation is performed, a reset button 68c is pressed, a front door frame is opened, and operating power needs to be started to be supplied to the Pachinko machine in a situation in which a game machine body is opened. When operating power starts to be supplied to the Pachinko machine in a situation in which the conditions are satisfied, setting value update processing is executed by a main-side CPU 63. By performing predetermined operation in the setting value update processing, a setting value can be selected.SELECTED DRAWING: Figure 9
Patent JP-2023020187-A (JP)
Title: antiviral agent
Inventor: SUZUKI TETSURO
IPC: A61P31/12
Filed: 2021-07-30
Abstract: To provide an antiviral agent that has a moderate action on the human body, is made from easily available materials, and is friendly to the environment.SOLUTION: The present invention provides an antiviral agent that contains extract from Camellia sinensis seed pericarp as an active ingredient. The extract from Camellia sinensis seed pericarp preferably includes extract from the outer pericarp. A method for producing an antiviral agent includes adding extract from Camellia sinensis seed pericarp as an active ingredient to a pharmaceutically or cosmetically acceptable carrier or excipient.SELECTED DRAWING: Figure 1