baber/WOPTO huggingface dataset:
Patent JP-2022024610-A (JP)
Title: Angular ball bearing
Inventor: YAMADA HIROAKI
IPC: F16C19/16
Filed: 2020-07-28
Abstract: To provide an angular ball bearing designed to provide conditions free from foreign sound, vibration and temperature rise.SOLUTION: A retainer 40 of an angular ball bearing is provided with a plurality of pockets 44 for retaining a plurality of rolling elements 30 formed at intervals in a circumferential direction, and the retainer is asymmetric with respect to a straight line extending in a radial direction. 30°≤α≤45° is satisfied when a contact angle of the rolling elements is α. A relation of a formula is satisfied when an outer diameter of an outer ring 20 is D, an inner diameter of an inner ring 10 is d, and a diameter of the rolling element is Da. Relations of A/Da≤0.020 ...(2), and 2A/PCD≤0.010 ... (3) are satisfied when a minimum value of a dimension of a clearance in a radial direction RA between an opposite face to the rolling element of the pocket of the retainer and a surface of the rolling element in a state that a central axis in an axial direction AX of the entire bearing and a central axis in the axial direction AX of the retainer are overlapped, is A, and a pitch diameter of each of the plurality of rolling elements is PCD.SELECTED DRAWING: Figure 2
Patent JP-2022025468-A (JP)
Title: Animation creation system
Inventor: KONDO YOSHIHITO
IPC: G06F3/04815
Filed: 2020-07-29
Abstract: To allow for animation filming in a virtual space.SOLUTION: An animation creation method includes: a step of arranging a character in a virtual space; a step of arranging a virtual camera which images the character in the virtual space; a step of acquiring action data which defines motion of the character from the outside; a step of moving the character on the basis of the action data; and a step of imaging the motion of the character by the camera.SELECTED DRAWING: Figure 1
Patent JP-2022027160-A (JP)
Title: Mounting table and plasma processing device
Inventor: SAKANE RYOTA
IPC: H01L21/683
Filed: 2020-07-31
Abstract: To reduce the accumulation of sediment in a ditch.SOLUTION: A mounting table includes an electrostatic chuck, a base, and a shield. The electrostatic chuck attracts a substrate. In the base, a first region that supports the electrostatic chuck and a second region that supports an edge ring arranged around the substrate are divided by a groove extending in an annular shape. The shield is provided in the groove and thermally separates the first region and the second region.SELECTED DRAWING: Figure 2
Patent JP-2020178144-A (JP)
Title: Semiconductor device
Inventor: HODO RYOTA
IPC: H01L23/522
Filed: 2020-08-04
Abstract: To provide a semiconductor device that has a small occupied area and a high integration degree.SOLUTION: A first conductive layer is formed. A first insulating layer is formed on the first conductive layer. A second conductive layer is formed on the first insulating layer by using the same material as the first conductive layer. A third conductive layer is formed on the second conductive layer. A second insulating layer is formed on the third conductive layer. A resist mask is formed on the second insulating layer. Etching is sequentially performed from a top layer. Formation of an opening on the first conductive layer, and enlargement of a diameter of an opening on the second conductive layer are performed at the same step. By etching the first insulating layer, a contact hole for exposing an upper surface of the first conductive layer is formed.SELECTED DRAWING: Figure 1
Patent JP-2021035354-A (JP)
Title: Powder seasoning containing magnesium chloride
Inventor: NAKATANI TAIGA
IPC: A23L27/20
Filed: 2020-08-07
Abstract: To obtain powder seasoning containing magnesium chloride that suppresses deliquescence and can be preserved for a long period.SOLUTION: Covering magnesium chloride with starch of a specified amount or more suppresses deliquescence of the magnesium chloride and thus the magnesium chloride can be preserved in a powder state for a long period. Powder seasoning usable in a broader field is obtained by using oxidized starch as starch without influencing viscosity and taste of powder soup.SELECTED DRAWING: None
Patent JP-2021028910-A (JP)
Title: Coating on dielectric insert of resonant rf cavity
Inventor: ERIK KIEFT
IPC: H01J37/28
Filed: 2020-08-07
Abstract: To provide a radio frequency (RF) cavity with little power loss.SOLUTION: An RF cavity 206 has an insert 222 with at least one sidewall coated with a material that prevents charge build up without affecting RF input power and that is heat and vacuum compatible. The insert of the RF cavity includes: a dielectric insert, the dielectric insert having an opening 230 extending from one side of the dielectric insert to another to form a via; and a coating layer 228 disposed on an inner surface of the dielectric insert, the inner surface facing the via, where the coating layer has a thickness and a resistivity, the thickness being less than a thickness threshold, and the resistivity being greater than a resistivity threshold, where the thickness and resistivity thresholds are based partly on operating parameters of the RF cavity.SELECTED DRAWING: Figure 2A
Patent JP-2022032505-A (JP)
Title: Residue detection system, residue detection apparatus, and residue detection method
Inventor: OKAMURA ATSUSHI
IPC: G06T7/00
Filed: 2020-08-12
Abstract: To provide a residue detection system capable of detecting a residue in a container inexpensively and highly precisely.SOLUTION: A residue detection system 100 comprises: a first detection apparatus 5 for detecting a residue in a container using a learning model used for residue inspection; and a second detection apparatus 6 for detecting the residue in the container with a more precise method than the first detection apparatus 5. The first detection apparatus 5 includes a learning unit for learning the learning model with a detection result by the second detection apparatus 6 as a correct answer.SELECTED DRAWING: Figure 1
Patent JP-2022034323-A (JP)
Title: Communication system and communication control method
Inventor: MIKI SHIGEO
IPC: H04L47/125
Filed: 2020-08-18
Abstract: To provide a system that can distribute a load while establishing an active-standby configuration in each server device.SOLUTION: A communication system of the present invention includes: a server device having a plurality of hosts, a switch unit, and a router unit; a first layer 3 switch having a first switch function unit and a first router function unit; and a second layer 3 switch having a second switch function unit and a second router function unit. A first sub-network is formed among all the components of the server device, the first layer 3 switch, and the second layer 3 switch; a second sub-network is formed between the router unit of the server device and the first layer 3 switch; a third sub-network is formed between the router unit of the server device and the second layer 3 switch; and each sub-network is used according to communication applications of the server device, the first layer 3 switch, and the second layer 3 switch.SELECTED DRAWING: Figure 1
Patent JP-2021185406-A (JP)
Title: Physical distance-nudge tool
Inventor: NAKAMATSU YOSHIRO
IPC: G09F19/22
Filed: 2020-09-02
Abstract: To provide a social distance-nudge tool that can easily and quickly execute a physical distance by a real object.SOLUTION: A mark such as a footprint or a seat is provided at each social distance on a tape-like thing, or a label 421 as a mark such as a footprint is removably provided while the length of a tape-like release liner 37 is set to be length of a social distance.SELECTED DRAWING: Figure 32
Patent JP-2020199297-A (JP)
Title: Drier
Inventor: KOSAKA MASAYUKI
IPC: A45D20/10
Filed: 2020-09-04
Abstract: To provide a drier that has large effect for suppressing damage to hair.SOLUTION: A drier includes: a body part formed with an air blowing channel with an intake port and a discharge port; an air blowing part 2 disposed in the air blowing channel; a heating part disposed downstream in an air blowing direction from the air blowing part 2 in the air blowing part; a temperature measurement part 4 for measuring temperature of hair; and a control unit 7 for controlling the air blowing part 2 and the heating part. The control unit 7 controls an air blowing condition with the air blowing part 2 and the heating part in accordance with the temperature of hair which is measured by the temperature measurement part 4.SELECTED DRAWING: Figure 3
Patent JP-2022046296-A (JP)
Title: Isolator
Inventor: ISHIGURO AKIRA
IPC: H01P5/18
Filed: 2020-09-10
Abstract: To provide an isolator with reduced stress in an insulator.SOLUTION: An isolator according to an embodiment includes a first insulating portion, a first electrode provided in the first insulating portion, a second insulating portion provided on the first insulating portion and the first electrode, a third insulating portion provided on the second insulating portion, and a second electrode provided in the third insulating portion, and the second insulating portion includes a plurality of first voids arranged in the first direction parallel to the interface between the first insulating portion and the second insulating portion, and a second void provided above the plurality of first voids.SELECTED DRAWING: Figure 2
Patent JP-2022047217-A (JP)
Title: connector
Inventor: YAMADA YUSUKE
IPC: H01R13/6581
Filed: 2020-09-11
Abstract: To provide a connector with a novel structure capable of suppressing or preventing oscillation of an electric wire to a connector housing even under a high-temperature environment to suppress or prevent an external force applied to the electric wire from being propagated to a connection portion between the electric wire and a terminal.SOLUTION: A connector 10 has: a connector housing 15 that has a wire lead-out port 20; a terminal 14 accommodated in the connector housing 15; an electric wire 12 connected with the terminal 14 and drawn to the exterior of the connector housing 15 through the wire lead-out port 20; and a metal bracket 22 that holds the electric wire 12 drawn through the wire lead-out port 20. The bracket 22 has: a first holding part 24 and a second holding part 26 that hold the electric wire 12 from both sides in an axis perpendicular direction of the electric wire 12, being fixed to each other; and a fixed part 139 fixed to the connector housing 15.SELECTED DRAWING: Figure 3
Patent JP-2022048844-A (JP)
Title: Game machine
Inventor: TOYOZUMI YUICHI
IPC: A63F7/02
Filed: 2020-09-15
Abstract: To provide a game machine capable of suppressing a decrease in interest.SOLUTION: A game machine includes: special pattern lottery means capable of holding a special pattern lottery when a predetermined condition is satisfied; special pattern control means for performing control so as to derive a result of a special pattern lottery by performing variation display of a special pattern in a predetermined display area; and game state control means capable of controlling a game state. The special pattern control means derives one of plural stop modes at least including a special stop mode for showing a shift to a special game state in which variation display of a special pattern is not performed, a losing stop mode for showing that a result of a special pattern lottery is losing, and a specific stop mode for showing a shift to a specific game state that is a game state in which variation display of a special pattern is performed and is more advantageous than a normal game state.SELECTED DRAWING: Figure 12
Patent JP-2022052071-A (JP)
Title: Rotary electric machine
Inventor: MATSUI TAKANORI
IPC: H02K11/215
Filed: 2020-09-23
Abstract: To improve the efficiency of an assembly work by preventing a sensor unit from falling off a stator.SOLUTION: A sensor unit 40 includes a sensor accommodating portion 47 that is disposed between end portions 21c of adjacent teeth 21b of a plurality of teeth 21b. An engagement recess portion 25 that is recessed in the circumferential direction of a stator 20 is provided in an insulator 22. An engagement projection portion 47c that is engaged with the engagement recess portion 25 is provided in the sensor accommodating portion 47. Accordingly, as a result of engagement between the engagement recess portion 25 and the engagement projection portion 47c, the sensor accommodating portion 47 is inhibited from moving, with respect to the stator 20, in the axial direction thereof so that the sensor unit 40 can be prevented from falling off the stator 20 before a first fixation portion is fixed to a main body portion. Therefore, the engagement recess portion 25 and the engagement projection portion 47c act as a stopper mechanism, and thus, the efficiency of an assembly work can be improved.SELECTED DRAWING: Figure 8
Patent JP-2022052650-A (JP)
Title: Game machine
Inventor: SATO SUNAO
IPC: A63F7/02
Filed: 2020-09-23
Abstract: To provide a game machine which can improve the interest of a player.SOLUTION: A game machine includes a movable body, a base part on which the movable body can be mounted, a receiving part which is provided in the base part and to which the movable body can be attached, and fixing means by which the movable body can be fixed to the base part rotatably with respect to the base part. The receiving part is a shaft part provided upright from the base part. The movable body is pivotally supported by the shaft part. The fixing means is in contact with both the shaft part and the base part, and fixes the movable body.SELECTED DRAWING: Figure 209
Patent JP-2021074522-A (JP)
Title: Game machine
Inventor: TAKAHASHI KAZUNORI
IPC: A63F5/04
Filed: 2020-09-25
Abstract: To provide a game machine capable of efficiently managing light emission data.SOLUTION: When a sub CPU determines that an error is occurring or has been occurring in an interruption control process (YES at S661), corresponding to a type of the error, the sub CPU generates a lighting pattern of special LEDs 1 and 2 (S662). If a special light emission state (a state immediately after power activation) is determined (YES at S663), the sub CPU generates a lighting pattern in the special light emission state of the special LEDs 1 and 2 that changes over time (S664). Then, the sub CPU generates a luminance value for lighting or extinguishing the special LEDs 1 and 2 according to the lighting pattern of the special LEDs 1 and 2 (S666 and S668), specifies areas of the special LEDs 1 and 2 in an LED driver buffer, and sets the luminance value in control data (S671).SELECTED DRAWING: Figure 108
Patent JP-2021063060-A (JP)
Title: Method and production system for fully recovering and treating taurine mother liquor
Inventor: ZHENG YONG
IPC: C07C309/14
Filed: 2020-09-28
Abstract: To provide a method and production system for fully recovering and treating taurine mother liquor used in taurine production by an ethylene oxide process.SOLUTION: A method for treatment of the last mother liquor of taurine comprises: adding alkali and then acid to the last mother liquor of taurine to form salt, or adding salt directly; then concentrating, crystallizing and filtering to remove large amounts of impurities in the taurine mother liquor. This simultaneously solves the problem of separating impurities and greatly shortens the time for removing impurities. The method further comprises decolorization and removal of additional impurities by activated carbon, and removal of salt by dissolving ammonia to obtain the pure taurine mother liquor, thereby recovering the mother liquor and increasing the product yield.SELECTED DRAWING: Figure 1
Patent JP-2022055188-A (JP)
Title: Game member management system
Inventor: INOKAI TOSHIMITSU
IPC: A63F7/02
Filed: 2020-09-28
Abstract: To provide a game member management system that mitigates a load with respect to member registration/member management on both of a player and a game hall.SOLUTION: A game member management system 1 includes: a portable terminal 15 comprising input means for inputting iris information on a player; a management server device 10 for managing a member list, which is a list of application members, and a game hall individual member list, which is a list of hall members of each game hall; a counting lending unit 2 capable of acquiring the iris information on the player; and a game hall management device 33 for managing an own parlor member list, which is a list of hall members. When it is determined that the iris information acquired by the counting lending unit 2 is registered with the member list and is not registered with the game hall individual member list, the management server device 10 registers the iris information as new game hall individual member information with the game hall individual member list.SELECTED DRAWING: Figure 1
Patent JP-2022055862-A (JP)
Title: Metal powder-dispersed body
Inventor: KOBAYASHI RYOTA
IPC: B22F9/00
Filed: 2020-09-29
Abstract: To provide a metal powder-dispersed body.SOLUTION: A dispersed body comprises: metal powder; and a dispersant aqueous solution. The dispersant aqueous solution comprises a dispersant as one or more kinds selected from phosphoric ester or the salt thereof, sulfonic acid or the salt thereof and sulfuric ester or the salt thereof. The pH of the dispersant aqueous solution is 2 or more to 8 or less. The dispersant may be comprised by 0.1 wt.% or more to 2.0 wt.% or less to the total weight of metal powder. The average particle diameter D50 of the metal powder may be 0.1 μm or more to 0.4 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022055946-A (JP)
Title: Out-of-payment object possibility determination device, out-of-payment object possibility determination system, and out-of-payment object possibility determination method
Inventor: AMANO YUTA
IPC: G06Q40/08
Filed: 2020-09-29
Abstract: To streamline assessment work for a payment claim of insurance money.SOLUTION: An out-of-payment object possibility determination device comprises: a first acquisition unit which acquires claim information on insurance money from a customer; a second acquisition unit which acquires information written in a document associated with the claim of the insurance money; and a determination unit which determines the possibility that the claim of the insurance money does not become a payment object of the insurance money, based on the claim information, the information written in the document, contract information on the customer's insurance, and statistical data created based on a past insurance claim and payment results of the insurance for the past insurance claim.SELECTED DRAWING: Figure 3
Patent JP-2022060631-A (JP)
Title: Vehicle operation support device, vehicle operation support method, and vehicle operation support computer program
Inventor: FUJII KOSUKE
IPC: B60W40/02
Filed: 2020-10-05
Abstract: To provide a vehicle operation support device, a vehicle operation support method, and a vehicle operation support computer program capable of performing an operation support based on proper traffic information as traffic information related to traveling of an own vehicle at the time.SOLUTION: A vehicle operation support device 10 performs an operation support to support an operation of an operator with respect to an own vehicle 100 based on traffic information. The vehicle operation support device performs: first processing to acquire traffic information related to traveling of the own vehicle as first traffic information from information of a front side of the own vehicle detected by a front information detection device 41; second processing to collate a present position of the own vehicle with map data stored in a database and to acquire traffic information related to the traveling of the own vehicle within the traffic information stored in the database as second traffic information; and the operation support based on the first traffic information even when the second traffic information is acquired, till a predetermined first condition is established in a case where the first traffic information is acquired.SELECTED DRAWING: Figure 7
Patent JP-2022060961-A (JP)
Title: Photoelectric conversion film-bonded solid-state image sensor and manufacturing method thereof
Inventor: MIYAKAWA KAZUNORI
IPC: H01L31/08
Filed: 2020-10-05
Abstract: To provide a photoelectric conversion film-bonded solid-state image sensor that has both low dark current and high sensitivity characteristics with few image defects.SOLUTION: A photoelectric conversion film-bonded solid-state image sensor 100 includes a first substrate 70, a first electrode 50, a first bonding film 40, a crystalline selenium film 10, a second bonding film 30, a gallium oxide film 20, a second electrode 60, and a second substrate 80 in this order, and the number density of pores inside the crystalline selenium film 10 observed when observed with an optical microscope is 3/mm2 or less.SELECTED DRAWING: Figure 1
Patent JP-2022062839-A (JP)
Title: Control method of liquid discharge device
Inventor: TSUKADA KENJI
IPC: B41J2/175
Filed: 2020-10-09
Abstract: To provide a liquid discharge device which supplies the same type of liquid from two cartridges to a liquid discharge head with compression force to use the liquid and enables a user to keep using the device even when it is detected that the liquid in a compressed liquid storage body flows back to an uncompressed liquid storage body and the liquid amount in the compressed liquid storage body becomes lower than a predetermined threshold value.SOLUTION: A control method of a liquid discharge device 11 includes: calculating an amount of a liquid remaining in a first liquid storage body 14f based on an amount of the liquid discharged from a liquid discharge head 13a when the first liquid storage body 14f is compressed; and switching compression on the first liquid storage body 14f to compression on a second liquid storage body 14s and supplying the liquid from the second liquid storage body 14s to the liquid discharge head 13a if the calculated residual amount of the liquid is not lower than a second threshold value when a detection part 31 detects that the amount of the liquid remaining in the first liquid storage body 14f becomes lower than a first threshold value.SELECTED DRAWING: Figure 2
Patent JP-2022063045-A (JP)
Title: Optical fiber cutter and method of cutting optical fibers
Inventor: TAKAMI TETSUHISA
IPC: G02B6/25
Filed: 2020-10-09
Abstract: To improve cutting surface quality of optical fibers.SOLUTION: An optical fiber cutter 1 is provided, comprising a fixing unit 336 for fixing an optical fiber F, a rotating mechanism 333 for rotating the fixing unit 336 about a center axis C of the optical fiber F, and an observation unit 32 for observing an end face of the optical fiber F being rotated by the rotating mechanism 333.SELECTED DRAWING: Figure 1
Patent JP-2022064180-A (JP)
Title: Heterocyclic compound
Inventor: IKEDA SHUHEI
IPC: A61K31/55
Filed: 2020-10-13
Abstract: To provide a heterocyclic compound with orexin type 2 receptor agonist activity.SOLUTION: A compound represented by formula (I), where each symbol is as described in the specification, or a salt thereof has orexin type 2 receptor agonist activity and is useful as an agent for preventing or treating narcolepsy.SELECTED DRAWING: None
Patent JP-2022064750-A (JP)
Title: Active energy ray-curable urethane methacrylate resin composition and coating agent
Inventor: MATSUNAMI HITOSHI
IPC: C08G18/67
Filed: 2020-10-14
Abstract: To provide an active energy ray-curable urethane methacrylate resin composition that has high hardness and also has various functions such as high flexibility, colorless transparency, toluene freeness and low viscosity.SOLUTION: An active energy ray-curable urethane methacrylate resin composition contains a reactant between a trimethylol propane dimethacrylate having a specific hydroxyl value and a polyisocyanate (A) and a trimethylol propane trimethacrylate (B) .SELECTED DRAWING: None