baber/WOPTO huggingface dataset:
Patent JP-2022031036-A (JP)
Title: Vacuum pump and rotor for vacuum pump
Inventor: KABASAWA TSUYOSHI
IPC: F04D19/04
Filed: 2020-08-07
Abstract: To provide a vacuum pump that can effectively suppress deposition of reaction products, and to provide a rotor for a vacuum pump.SOLUTION: A vacuum pump includes: a rotation shaft 113 that is held so as to be rotatable; a drive mechanism for the rotation shaft 113; a first rotor 201 formed of a first material; a second rotor 202 formed of a second material having heat resistance that is higher than the first material, and disposed downstream of the first rotor 201; and a casing 204 incorporating the rotation shaft 113, the first rotor 201 and the second rotor 202. The second rotor 202 is disposed to the first rotor 201 via a heat insulation part 203.SELECTED DRAWING: Figure 5
Patent JP-2022035756-A (JP)
Title: Image forming apparatus and program
Inventor: HAGA MASAYASU
IPC: G03G15/00
Filed: 2020-08-21
Abstract: To provide an image forming apparatus and a program that can accurately detect unevenness in application of lubricant at an early stage.SOLUTION: Lubricant application means 72 applies lubricant 9 to an image carrier 1, and in an application unevenness detection mode, in a state in which the amount of application of the lubricant to the image carrier 1 is changed corresponding to a change over time of the application amount, image forming means forms an image for density unevenness measurement on the image carrier. For the image for density unevenness measurement formed in the application unevenness detection mode or at least any one image for density unevenness measurement 200 of images for density unevenness measurement obtained through primary or secondary and subsequent transfer of the image, first density unevenness is detected, and based on the detected first density unevenness, unevenness in application of the lubricant to the image carrier is detected.SELECTED DRAWING: Figure 4
Patent JP-2022037585-A (JP)
Title: Scaffold plate for temporary scaffold
Inventor: BAN KAZUO
IPC: E04G5/08
Filed: 2020-08-25
Abstract: To provide a scaffold plate for a temporary scaffold, especially, a scaffold plate for a temporary scaffold which is light-weighted by making a floor plate with aluminum and in which many slip preventing protrusions are press-molded on a floor plate.SOLUTION: In a scaffold plate for a temporary scaffold, many slip preventing protrusions (15) protruding from a plate face are arranged vertically and horizontally by press-molding an aluminum floor plate (2). The slip preventing protrusion (15), with respect to an area of the plate face of the floor plate, is constituted of a wide area protrusion (16) protruding in a wide area range in a plateau-like shape and a small protrusion (17) protruding in a small area range in a hill-like shape. The wide area protrusion (16) and a gap area (S) are alternately disposed in a longer direction of the floor plate. On an upper face of the wide area protrusion (16), a plurality of small protrusions (17a) are provided so as to further protrude, and a plurality of small protrusions (17b) are provided in the gap area (S).SELECTED DRAWING: Figure 7
Patent JP-2022038504-A (JP)
Title: Resin leakage prevention member, resin leakage prevention member supply mechanism, resin molding device and manufacturing method of resin molding
Inventor: YOSHIDA YUSUKE
IPC: B29C43/32
Filed: 2020-08-26
Abstract: To provide a resin leakage prevention member capable of preventing resin leakage without using a release film.SOLUTION: A resin leakage prevention member 401 characterized in that the resin leakage prevention member 401 used for a molding die 1000 for compression molding, in which the molding die 1000 has a lower die 200 and an upper die 100, the lower die 200 has a bottom surface member 202 and a side surface member 201, a cavity 204 is formed in a space surrounded by the side surface member 201 and the bottom surface member 202, a resin material 20a can be accommodated in the cavity 204, the side surface member 201 can be moved relatively vertically to the bottom surface member 202, by arranging the resin leakage prevention member 401 on a periphery part of a top surface of the bottom surface member 202 and along an inner periphery surface of the side surface member 201, a gap between the side surface member 201 and the bottom surface member 202 is closed, thus the resin leakage to the gap from the inside of the cavity 204 can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2022046206-A (JP)
Title: Manufacturing method of wet master batch, and manufacturing method of vulcanized rubber using obtained wet master batch
Inventor: IWACHI TAIKI
IPC: C08J3/215
Filed: 2020-09-10
Abstract: To provide a manufacturing method of a wet master batch excellent in dispersibility of graphene oxide, and having an isoprene rubber as the main body without requiring a large amount of organic solvents, and to provide a manufacturing method of a vulcanized rubber using the obtained wet master batch.SOLUTION: A manufacturing method of a wet master batch includes: a first step of mixing an isoprene rubber latex with ammonia water, and preparing an ammonia-containing isoprene rubber latex having an ammonia concentration of 10 mass% or less; and a second step of wet-mixing the ammonia-containing isoprene rubber latex obtained in the first step with a graphene oxide water dispersion, and preparing a graphene oxide-containing isoprene rubber latex having an ammonia concentration of 0.2-5 mass%.SELECTED DRAWING: None
Patent JP-2022046311-A (JP)
Title: Vehicle allocation reservation management system, vehicle allocation system, vehicle allocation reservation data management device, and vehicle allocation reservation data management program
Inventor: IWASAKI HIDEKI
IPC: G08G1/127
Filed: 2020-09-10
Abstract: To determine a range of change of reservation contents of a previous user while suppressing a delay of a vehicle allocation to later users when use reservations of a plurality of users are set for one shared vehicle.SOLUTION: In a vehicle allocation reservation management system 15 comprising a user terminal UT and a server 20, the server 20 is comprised of: a specific unit 26 that specifies second reservation data Bduk+1 related to a second vehicle allocation process executed after a first vehicle allocation process specified by first reservation data Bduk, from first reservation data associated with a first user terminal UTk, regarding one shared vehicle V; and a changeable range calculation unit 28 that calculates a changeable range R of a reservation content related to the first vehicle allocation process based on the specified first reservation data Bduk and the second reservation data. Then, the changeable range calculation unit 28 of the vehicle allocation reservation management system 15 calculates the changeable range R so that the shared vehicle V reaches a scheduled boarding place ps of the second vehicle allocation process before a scheduled boarding time ts of the second vehicle allocation process.SELECTED DRAWING: Figure 2
Patent JP-2022047018-A (JP)
Title: Electrostatic chuck, substrate fixing apparatus and method for manufacturing substrate fixing apparatus
Inventor: SHIRAIWA NORIO
IPC: H01L21/683
Filed: 2020-09-11
Abstract: To prevent fouling of adsorbate without compromising a heat-equalizing performance.SOLUTION: A substrate fixing apparatus has a base plate, a plurality of ceramic substrates each having a step on a periphery of one side, which is placed adjacent to each other on the base plate so that the steps face each other and is bonded to the base plate using an adhesive, an electrode embedded in each of the plurality of ceramic substrates, and a filling section that fills a groove formed by the opposing steps of the adjacent ceramic substrates.SELECTED DRAWING: Figure 2
Patent JP-2022048910-A (JP)
Title: Construction method of cast-in-place concrete pile
Inventor: WAKAI SHUICHI
IPC: E02D5/34
Filed: 2020-09-15
Abstract: To provide a construction method of cast-in-place concrete pile capable of suppressing the decrease of strength of steel pipe while improving the workability.SOLUTION: The construction method includes the steps of: inserting a reinforcing bar basket with a steel pipe 16 fixed to the top into a pile hole 12 filled with a stabilizer 22; inserting a tremie tube 24 into the pile hole 12 via the inside of the steel pipe 16; and placing concrete 14 while pulling up the tremie tube 24. The concrete 14 having highly liquidity with larger slump flow than ordinary concrete is allowed to flow out from the top of the steel pipe 16 and inflow of highly fluid concrete 14 into stabilizer 22 in the ring portion S formed between the outer wall of steel pipe 16 and the hole wall of pile hole 12; and thus, the stabilizer 22 is replaced with the highly fluid concrete 14.SELECTED DRAWING: Figure 3
Patent JP-2022050186-A (JP)
Title: Developer supply device for image forming apparatus
Inventor: IWATA HISAYA
IPC: G03G15/08
Filed: 2020-09-17
Abstract: To achieve supply of carrier in which unnecessary replacement of the carrier is reduced in a trickle development system.SOLUTION: An image forming system comprises a developing device of a two-component developing system, and comprises: a TC sensor 81 that detects the mixing ratio of toner and carrier in developer stored in the developing device as an output waveform of magnetic permeability; a developer discharge unit 84 that discharges the developer from the developing device; a toner supply unit 82 that supplies the toner to the developing device; a carrier supply unit 83 that supplies the carrier to the developing device; and a developer amount calculation unit 85 that compares the output waveform detected by the TC sensor with an output waveform stored in advance to calculate the amount of the developer stored in the developing device. The carrier supply unit determines the amount of the supplied carrier according to the amount of the developer calculated by the developer amount calculation unit, and supplies the carrier in the determined supply amount to the developing device.SELECTED DRAWING: Figure 4
Patent JP-2022053769-A (JP)
Title: Game machine
Inventor: OKIYAMA ATSUSHI
IPC: A63F7/02
Filed: 2020-09-25
Abstract: To provide a game machine capable of preventing fraudulent access to a circuit board provided in the game machine by using a fraudulent tool.SOLUTION: A game machine includes: a main control board case 601 for housing a main control board; a bracket 630 for holding the main control board case 601; and a protecting member 650 to which the bracket 630 is fixed. The protecting member 650 is provided between a rear wall inner surface of a cabinet and the bracket 630, and the bracket 630 is mounted to the rear wall inner surface of the cabinet via the protecting member 650.SELECTED DRAWING: Figure 52
Patent JP-2022054934-A (JP)
Title: Cardboard order management system
Inventor: SASAKI HIROSHI
IPC: H04N1/00
Filed: 2020-09-28
Abstract: To provide a cardboard order management system that can effectively reduce human errors in a registration process of order information based on image data of received purchase orders.SOLUTION: A cardboard order management system 1 includes a reception unit 2 that receives image data 50 of a cardboard purchase order transmitted from a customer; and an information processing terminal 3 including a display unit 31 that displays the image data 50 of the purchase order, an input unit 32 that accepts an input operation of order information R included in the purchase order displayed on the display unit 31, and an information processing unit 33 that performs a registration process of the input order information R. The information processing unit 33 is configured to perform processing to cause the display unit 31 to display a purchase order screen 61 displaying the image data 50 of the purchase order and an order received screen 62 displaying input contents, and to display an identification mark 63 at a position on the purchase order screen 61 corresponding to order information CR during input work.SELECTED DRAWING: Figure 1
Patent JP-2022055527-A (JP)
Title: Substrate processing apparatus, method for manufacturing semiconductor device and program
Inventor: NISHIURA SUSUMU
IPC: G01V1/00
Filed: 2020-09-29
Abstract: To provide a configuration that can detect a vibration of a preliminary wave tremor and a main oscillation wave in the event of an earthquake and implement appropriate conveyor stop operations.SOLUTION: A system has a transport mechanism to transport substrates and a processing mechanism to process substrates, an earthquake detector to detect earthquakes, and a control unit to control the transport mechanism and the processing mechanism according to detection results of the earthquake detector, when the control unit receives a preliminary tremor and/or a main oscillation wave detection signal from the earthquake detector, the control unit performs a stop operation of the transport mechanism according to the received the preliminary tremor and/or main oscillation wave detection signal.SELECTED DRAWING: Figure 3
Patent JP-2022059398-A (JP)
Title: Fuel battery and insulation structure thereof
Inventor: KATO YUMA
IPC: H01M8/0267
Filed: 2020-10-01
Abstract: To provide a fuel battery and its insulation structure that can secure insulation from the outside without providing any insulation piping.SOLUTION: A fuel battery comprises a fuel battery stack and a manifold. The fuel battery stack has a plurality of single-cell batteries stacked. The manifold is arranged on a side face of the fuel battery stack in a direction orthogonal to the stacking direction of the single-cell batteries. The manifold supplies a hydrogen-containing gas, oxygen-containing gas, or cooling water, supplied into the manifold, to the fuel battery stack through a supply port provided at the manifold, or discharges the hydrogen-containing gas, oxygen-containing gas, or cooling water, discharged from the fuel battery stack, to outside the manifold through a discharge port provided at the manifold. The shortest flow passage distance from the fuel battery stack to the supply port or discharge port is equal to or larger than an insulation distance.SELECTED DRAWING: Figure 1
Patent JP-2022062928-A (JP)
Title: Remote controller
Inventor: AKASAKI HIDEYUKI
IPC: H05B47/115
Filed: 2020-10-09
Abstract: To provide a remote controller that does not consume excessive power even when a human body continues to be detected.SOLUTION: A remote controller according to the disclosed technology includes a light emitting unit, a user detection unit that detects the existence of a user, a timekeeping unit that starts counting when the presence of the user is detected by the user detection unit (time T1), and an on-end unit that turns off the light emission even when the presence of the user continues to be detected by the user detection unit in a case in which a time value of the timekeeping unit reaches a predetermined lighting holding time (time T4) in a state in which the light emitting unit emits light.SELECTED DRAWING: Figure 6
Patent JP-2022063086-A (JP)
Title: Movable body
Inventor: NAKAYAMA SHINGO
IPC: B60Q1/00
Filed: 2020-10-09
Abstract: To provide a movable body capable of suppressing change in a mounting position and a mounting angle of a first external information acquisition device mounted on an open/close body by open operation of the open/close body by a user.SOLUTION: A vehicle V includes a tail gate 18 mounted in an openable/closable manner, and a LiDAR device 50 mounted on the tail gate 18, and can be autonomously moved based on first external information 500 acquired by the LiDAR device 50. The tail gate 18 constitutes a part of an outer shell member 1 of the vehicle V. On an outer surface 18a of the tail gate 18, a gripping part 185 for enabling a user to open the tail gate 18 is provided. The LiDAR device 50 is arranged at a position not overlapping the gripping part 185 in light/left directions perpendicular to the open/close direction of the tail gate 18 on a plane in front view of the outer surface 18a of the tail gate 18 in an open state of the tail gate 18 in the front view.SELECTED DRAWING: Figure 4
Patent JP-2022066743-A (JP)
Title: Fuel cell stack
Inventor: KANAZAWA HIROSHI
IPC: H01M8/2465
Filed: 2020-10-19
Abstract: To provide a fuel cell stack that can suppress deterioration of sealing property even against deformation.SOLUTION: A fuel cell stack includes a plurality of stacked fuel cells, a stack case for storing the fuel cell inside, and an end plate for closing the opening of the stack case, and a notch is provided on the mating surface between the stack case and the end plate, and a hardened liquid gasket is placed in the notch.SELECTED DRAWING: Figure 5
Patent JP-2022067808-A (JP)
Title: Internal gear pump
Inventor: HANJI MASAHIRO
IPC: F04C15/00
Filed: 2020-10-21
Abstract: To provide an internal gear pump that can further reduce the weight of an externally toothed gear and an internally toothed gear.SOLUTION: In gears 5 and 6, recessed parts 5C and 6C are formed by recessing side surfaces 5B and 6B in an axial direction, and side surfaces 5G and 6G opposed to the side surfaces 5B and 6B are flatly formed. In a pump housing 4, a sliding contact surface 4A with which the side surfaces 5B and 6B of the gear 5 and 6 are in sliding contact is flatly formed, and a suction port 10 communicating with a suction region space to suck liquid, and a discharge port 12 communicating with a discharge region space to discharge the liquid are opened in a sliding contact surface 4B with which the side surfaces 5G and 6G of the gears 5 and 6 are in sliding contact.SELECTED DRAWING: Figure 2
Patent JP-2022068756-A (JP)
Title: Battery module, battery device and manufacturing method of battery module
Inventor: YANAGIHARA YASUHIRO
IPC: H01M10/6556
Filed: 2020-10-22
Abstract: To provide a battery module of which the cooled performance can be improved.SOLUTION: A battery module comprises: a plurality of laminated battery cells 10; a spacer 12 provided in end portions of the battery cells 10; and a heat-transfer plate 20 having a heat absorption portion 20a that is arranged between the plurality of laminated battery cells 10 and absorbs heat of each battery cell 10 and a heat dissipation portion 20b dissipating the heat absorbed by the heat absorption portion 20a to the outside. The heat dissipation portion 20b is bent with respect to the heat absorption portion 20a and is exposed from a space between the battery cells 10, and abuts on the spacer 12. The spacer 12 comprises: an abutment portion 126 having an abutment surface 260 abutting on the heat dissipation portion 20b; and a positioning portion 127a having a surface 270 in an inverse direction from the abutment surface 260 and regulating a position of the spacer 12.SELECTED DRAWING: Figure 16
Patent JP-2022069344-A (JP)
Title: Urination detection device
Inventor: YAMASHIRO TAKAHISA
IPC: A61F13/42
Filed: 2020-10-23
Abstract: To provide a urination detection device and a urination detection method which can quickly detect urination after the urination, has less erroneous detection and can detect the second or subsequent urination.SOLUTION: A urination detection device of the present invention comprises a main body device 2 which has a temperature sensor 3 and is attached to an outer surface of a diaper. A urination determination unit 5 which records the change in a temperature of the outer surface of the diaper and determines that there is urination when a temperature rising speed at the urination exceeds a set value is provided in the main body device 2 or in an auxiliary device that can communicate with the main body device. A urination detection method of the present invention comprises the steps of: measuring the temperature of the surface of the outer surface of the diaper in a urination portion of the diaper; and determining that there is urination when the rising speed of the temperature exceeds the set value.SELECTED DRAWING: Figure 1
Patent JP-2021035719-A (JP)
Title: Perforation device of corner material
Inventor: HARA KENICHIRO
IPC: B29C48/07
Filed: 2020-11-04
Abstract: To realize, in a simplified and downsized form, a configuration for perforating, respectively, a pair of plate members of a V-shaped or U-shaped corner material that has been extruded and is moving.SOLUTION: Perforation upstream and downstream means 145, 146 of the corner material have combinations of punches 138, 139 and dies 141, 142, respectively. The upstream perforation means 145 perforates one of the plate members supplied in a horizontal posture. A twist member 148 twists the corner material by 90° around an axis of a moving direction to bring the other plate member into a horizontal posture and guide the corner material to the downstream perforation means 146, and then, the other plate member is perforated. The punches 138 and 139 are simultaneously and intermittently driven to be displaced in the vertical direction by a crank mechanism 132 of driving means 147.SELECTED DRAWING: Figure 46
Patent JP-2022076102-A (JP)
Title: Translation device and program
Inventor: SANO MASAMI
IPC: G06F40/44
Filed: 2020-11-09
Abstract: To provide a translation device and a program that can obtain an output of a translation result which is like a sign language having an exchange of representation positions or the like.SOLUTION: A translation processing unit translates a natural language sentence to a sign language word string to output structure data which represents a correspondence relationship between a clause within the natural language sentence and a clause within the sign language word string. A syntax conversion rule storage unit stores a relationship between the clause within the natural language sentence and a post-translation clause being the clause within the sign language word string as a syntax conversion rule. A syntax conversion unit converts a clause within the sign language word string corresponding to the clause within the natural language sentence in the structure data to the post-translation clause when the clause within the natural language sentence which the syntax conversion rule has matches the clause within the sign language word string.SELECTED DRAWING: Figure 1
Patent JP-2022077912-A (JP)
Title: Reclining device
Inventor: TOKUNAGA Shoma
IPC: A47C1/026
Filed: 2020-11-12
Abstract: To provide a reclining device that can be reduced in size and reduced in weight, without causing deterioration in performance and strength.SOLUTION: A reclining device 10 comprises a power driving mechanism D that performs adjustment of an angle of a seat back with respect to a seat cushion by power and a manually driving mechanism M. The power driving mechanism includes a first gear 12 having first inner gear teeth of first numbers and a second gear 18 having first outer gear teeth 40a of second numbers different from the first numbers. The manually driving mechanism includes: lock members 26 that have lock teeth that can lock rotation of the second gear and can move between a locking position and a locking-release position; a guide member 28 that guides the lock members; a cam member 24 that presses the lock members in an outer diameter direction to move the members to the locking position; and inner teeth for locking that are fixed to the second gear and engage with the lock teeth to form a locking state. In the second gear, inner gear teeth which are identical in diameter with and are identical in number with the first outer teeth are arranged on front and back surfaces with respect to an axial direction of the second gear.SELECTED DRAWING: Figure 2