baber/WOPTO huggingface dataset:
Patent JP-2022169216-A (JP)
Title: rolling bearing
Inventor: WATANABE KAZUHIRO
IPC: F16C19/06
Filed: 2021-04-27
Abstract: To providing a rolling bearing capable of preventing entry of foreign matter without increasing the number of components and capable of reducing a decrease in torque.SOLUTION: A rolling bearing includes: inner/outer rings 12, 13; a plurality of rolling elements 14 interposed between raceway surfaces 12a, 13a of the inner/outer rings 12, 13; a retainer 15 for holding the rolling elements 14; and sealing members 16, 16 for sealing an end annular space between the inner/outer rings 12, 13. In the sealing member 16, a base end part is mounted to an inner peripheral surface of the outer ring 13 and a plurality of seal lips 16a, 16b are provided in the end. An inner side face in an axial direction of the seal lip 16a in the outside in an axial direction in the plurality of seal lips 16a, 16b is brought into contact with a chamfering part 12c of the inner ring 12, and the other seal lip 16b is brought into contact with an outer peripheral surface of the inner ring 12. A lip end of the seal lip 16a in the outside in an axial direction projects toward an inner part in the radial direction as compared with an outer edge of the chamfering part 12c.SELECTED DRAWING: Figure 1
Patent JP-2022172742-A (JP)
Title: game machine
Inventor: SASAKI KAZUNORI
IPC: A63F7/02
Filed: 2021-05-07
Abstract: To provide a game machine that contributes to the increase of interest in a game through a performance.SOLUTION: A game board 1 is provided with a second big winning port 15, and a left movable body 55Lk and a right movable body 55Rk as on-board movable bodies 55k. The second big winning port 15 is provided with a specific area 16 through which game balls can pass. A performance control microcomputer 121 can execute a V-passing performance when game balls pass through the specific area 16. The V-passing performance includes a low round performance in which the left movable body 55Lk and the right movable body 55Rk move to the middle position, and a high round performance in which the left movable body 55Lk and the right movable body 55Rk move to the lowest position.SELECTED DRAWING: Figure 26
Patent JP-2022173889-A (JP)
Title: Casing device for centrifugal compressor
Inventor: KATO YOSHIHIRO
IPC: F04D29/66
Filed: 2021-05-10
Abstract: To achieve both suppression of surge and ensuring of compression efficiency without using an actuator.SOLUTION: A casing device 10 for a centrifugal compressor includes: a casing 12 that stores an impeller 26 and compresses gas to be sucked by rotation of the impeller 26; a shroud wall 14 that forms a gas suction port 32 in the casing 12; a treatment hollow part 16 disposed in the shroud wall 14, and formed in an annular shape around an axial direction of the impeller 26; an inflow part 18 of the treatment hollow part 16; an outflow part 20 of the treatment hollow part 16; a shutter 22 which is disposed on the treatment hollow part 16 and can open and close the inflow part 18; and a compression spring 24 (energization member) that energizes the shutter 22 in a closing direction C, closes the inflow part 18 in an operational state away from surge, and allows displacement of the shutter 22 in an opening direction O by being elastically deformed by pressure of the gas at the inflow part 18 in an operation state close to surge.SELECTED DRAWING: Figure 1
Patent JP-2022174879-A (JP)
Title: Laminated structure and molding device for laminated structure
Inventor: OTA YOSHIHIRO
IPC: B33Y10/00
Filed: 2021-05-12
Abstract: To provide a laminated structure and a molding device for the laminated structure that suppress layer deviation generated in an interface of a layer of a laminated curable material without inserting a reinforcing material into a laminated part from a direction different from a direction for discharging the curable material.SOLUTION: A laminated structure 10 is provided with a laminated part 12 formed by laminating mortar 12A and a concave-convex member 14 which is continuously provided between the layers of the laminated part 12 and in which concave-convex parts are formed.SELECTED DRAWING: Figure 1
Patent JP-2022176508-A (JP)
Title: Program and information processing device
Inventor: SUZUKI SHO
IPC: A63F13/5375
Filed: 2021-05-17
Abstract: To reduce a labor required for selecting a game item registered as Favorites.SOLUTION: A program allows a computer to function as storage means 50 for storing one or multiple game items registered as Favorites by a player, reception means 52 for receiving, from the player, a display request for displaying a list screen showing the registered game items, and control means 54 for displaying, preferentially on the list screen, game items satisfying a prescribed condition related to execution frequency of the player among the registered game items, in response to a display request.SELECTED DRAWING: Figure 4
Patent JP-2022176703-A (JP)
Title: printing system
Inventor: YAMAGATA SHINYA
IPC: B41J21/17
Filed: 2021-05-17
Abstract: To realize a printing environment according to an area where a printer that is used singly without being connected to a personal computer is used.SOLUTION: A printing system comprises: a printer; and a cartridge which is attached to the printer in a replaceable manner. The cartridge includes a storage unit which stores identification information corresponding to an assumed user group in which it is assumed that the cartridge is used. The printer is configured to be able to perform printing setting and is configured to perform the printing setting according to the identification information in the storage unit in such a state that the cartridge is attached to the printer.SELECTED DRAWING: Figure 5
Patent JP-2022178069-A (JP)
Title: Traveling vehicle system
Inventor: EGUCHI HIRONARI
IPC: G05D1/02
Filed: 2021-05-19
Abstract: To provide a traveling vehicle system capable of suppressing a situation where entry of traveling vehicles into a partitioned area is restricted, and suppressing a decrease in transportation efficiency in the traveling vehicle system that limits the number of vehicles existing in the partitioned area to a predetermined number.SOLUTION: A traveling vehicle system 1 includes a controller 40 that restricts entry of traveling vehicles 5 into a partitioned area A when an existing number of traveling vehicles 5 in the partitioned area A reaches a first predetermined value. In addition to the existing number, the controller 40 monitors the number of traveling vehicles 5 planned to enter the partitioned area A. Based on a total number of the existing vehicles and the planned entry vehicles, the controller determines whether or not the traveling vehicle 5 planned to enter the partitioned area A at the time of acquiring the total number of vehicles can enter the partitioned area A, also determines whether or not to newly set a route that includes the partitioned area A in a travel route, and controls the travel of the traveling vehicle 5 based on the determined possibility/impossibility of entry and the determined possibility/impossibility of setting.SELECTED DRAWING: Figure 2
Patent JP-2021122150-A (JP)
Title: Antenna device with three slots and method therefor
Inventor: HAN CHULMIN
IPC: H01Q21/28
Filed: 2021-05-19
Abstract: To provide an antenna device with three slots and its assembling method.SOLUTION: An apparatus and an associated method are provided involving a housing having a periphery configured to operate as a second antenna, a third antenna, and a fourth antenna. The periphery includes a top wall having a first slot formed therein, a first side wall having a second slot formed therein, and a second side wall having a third slot formed therein. The top wall is arranged between the first side wall and the second side wall, and a top portion of the periphery is defined between the second slot and the third slot. The top portion is divided into a first top side portion and a second top side portion via the first slot. Further, the first top side portion operates as the second antenna, and the second top side portion operates as both the third antenna and the fourth antenna.SELECTED DRAWING: Figure 1
Patent JP-2022178294-A (JP)
Title: Interference zone estimation device
Inventor: KARAKI TAICHI
IPC: G01R29/06
Filed: 2021-05-20
Abstract: To provide an interference zone estimation device that identifies an area with interference caused by signals emitted from multiple transmitting stations, which causes deterioration of the D/U ratio depending on the receiving point, by autonomous flight of a drone.SOLUTION: In an interference zone estimation device mounted on a drone flying in the air, a processing flow includes a D/U ratio calculation unit, a D/U ratio boundary location determination unit, and an interference zone estimation unit, and the drone autonomously flies while calculating the D/U ratio, and uses the point of the D/U ratio below the threshold and the point of a transmitting station to identify the interference zone through geometric processing.SELECTED DRAWING: Figure 2
Patent JP-2021193053-A (JP)
Title: Collecting tool
Inventor: SASAKI KENICHI
IPC: B65B67/12
Filed: 2021-05-21
Abstract: To provide a collecting tool capable of widening the variation of a bag available for collecting wastes.SOLUTION: A collecting tool 1 comprises: a frame body 11 which is disposed to surround the opening end of a bag 100 for storing a waste D1 therein and to which a folded part 100a of the opening end of the bag 100 is locked in a state where the opening end of the bag 100 is folded back to the outside; three wires 13; clips 12 which are each provided to one end, in the longitudinal direction, of corresponding one of the three wires 13 and which hold the frame body 11 and the opening end of the bag 100 together in a state where the folded part 100a of the bag 100 is locked to the frame body 11; and a fixed part 14 which supports the other ends of the respective three wires 13 collectively and which is fixed to a building material.SELECTED DRAWING: Figure 1
Patent JP-2021185913-A (JP)
Title: Meat-containing food product, soybean-containing food product, and methods for producing the same
Inventor: KANZAKI MASAKO
IPC: A23L17/00
Filed: 2021-05-24
Abstract: To provide a meat-containing food product or a soybean-containing food product in which an unpleasant odor is suppressed while maintaining the original flavor and color tone of the food.SOLUTION: In order to solve the problem, a meat-containing food product characterized by containing livestock or fish meat and rooibos or honey bush, and a soybean-containing food product characterized by containing soybean and rooibos are provided. Thereby, a meat-containing food product or a soybean-containing food product in which an unpleasant odor is suppressed while maintaining the original flavor and color tone of the food can be provided.SELECTED DRAWING: Figure 1
Patent JP-2022182710-A (JP)
Title: Flight limiting area setting method, way point setting method, management server, information processing system, and program
Inventor: MASUDA NAOYA
IPC: G05D1/10
Filed: 2021-05-28
Abstract: To provide a flight limiting area setting method etc. by which an area for limiting entrance of an aircraft with respect to a plurality of supports and power lines provided between the supports can be set easily and appropriately.SOLUTION: The present invention relates to a flight limiting area setting method by which a flight limiting area for limiting entrance of an aircraft with respect to a plurality of supports and power lines provided between the supports is set by a computer. The method causes the computer to perform: a support coordinate acquisition step of acquiring, by a support coordinate acquisition unit, support coordinates of a power line mounting position of an arm metal of each support; a step of setting, by a reference coordinate setting unit, a reference coordinate shifted by a predetermined distance in a predetermined direction from each support coordinate; and a step of setting, by a flight limiting area setting unit, a flight limiting area in which a boundary is defined by a boundary coordinate range including a coordinate range on an imaginary straight line connecting the reference coordinates on the same power line.SELECTED DRAWING: Figure 11
Patent JP-2021120537-A (JP)
Title: Method for identifying non-damaged portion, method for marking cutting position, tool for identifying non-damaged portion, and device for marking cutting position
Inventor: ASAI NOBUHIDE
IPC: E02B7/02
Filed: 2021-05-31
Abstract: To identify a non-damaged portion easily in a catching body, and to mark a cutting position at the non-damaged portion of the catching body.SOLUTION: This invention relates to a method for identifying a non-damaged portion of a catching body that includes pillars and beams, passes water flowing from upstream of a river, and catches earth, rocks and drifting wood. A jig 5, which has, in a closed state, an inner circumferential dimension larger than an outer circumferential dimension of an outer peripheral surface of the non-damaged portion, is attached to the outer peripheral surface of a predetermined portion of the catching body so as to surround the predetermined portion. The predetermined portion, where ends 51d, 52d of the jig 5 contact each other to form the closed state, is identified as a non-damaged portion.SELECTED DRAWING: Figure 4
Patent JP-2022184068-A (JP)
Title: heating cooker
Inventor: SHICHI KAZUYOSHI
IPC: F24C15/02
Filed: 2021-05-31
Abstract: To improve positioning accuracy of an upper end portion of an opening/closing panel with respect to a unit main body, in a heating cooker having a unit including the unit main body and the opening/closing panel with a lower end portion rotatably supported by the unit main body and with an upper end portion separable from the unit main body.SOLUTION: A heating cooker 10 includes: a housing 14; and an opening/closing unit 20 mounted on a front part of the housing 14. The opening/closing unit 20 includes: a unit main body 42 mounted on the housing 14; an opening/closing panel 44 with a lower end portion supported by the unit main body 42 rotatably around a first rotation center line C1; and a push latch mechanism 58 disposed outside a circular region CR centered on the first rotation center line C1 and passing through a center point between the first rotation center line C1 and an upper end 44h of the opening/closing panel 44 in an extending direction view of the first rotation central line C1, and connecting the upper end portion of the opening/closing panel 44 and the unit main body 42 in a full close state of the opening/closing panel 44 in a manner that they can be separated from or close to each other.SELECTED DRAWING: Figure 8B
Patent JP-2022184296-A (JP)
Title: mask
Inventor: TSUCHIYA SHOHEI
IPC: D04H3/16
Filed: 2021-06-01
Abstract: To provide a mask in which stuffy feeling of a wearer is reduced when the mask is worn for long time.SOLUTION: A mask includes: a mask body part having at least a mouth layer; and ear hook parts. The mouth layer is constituted of a non-woven fabric sheet in which at least one layer of a non-woven fabric layer (A) formed of first thermoplastic resin fibers and one layer of a non-worn fabric layer (B) formed of second thermoplastic resin fibers are laminated. A ratio (Db/Da) of an average single fiber diameter Db of the fibers constituting the non-woven fabric layer (B) to an average single fiber diameter Da of the fibers constituting the non-woven fabric layer (A) is 1.1 or more. A contact angle with water of a surface closest to a skin side of the non-woven fabric sheet and a contact angle with water of the other surface are both 30° or smaller. The average single fiber diameter Db of the fibers constituting the non-woven fabric layer (B) is 10.0 μm or larger and 45.0 μm or smaller. In the mouth layer, the layer closest to the skin side of the non-woven fabric sheet is arranged to become the non-woven fabric layer (B).SELECTED DRAWING: None
Patent JP-2022184602-A (JP)
Title: Electric moving body and sharing system
Inventor: OZAKI YUSUKE
IPC: B62M6/40
Filed: 2021-06-01
Abstract: To provide an electric moving body that is able to reduce the risk of decrease of electricity remaining in a body battery.SOLUTION: An electric moving body 10 includes: a vehicle body 14; a drive source 16 that drives the vehicle body; a body battery 100 attached to the vehicle body; and a connection terminal to which a detachable mobile battery 102 is electrically connected. Electric power supplied from the mobile battery via the connection terminal is supplied to the body battery according to a voltage of the body battery.SELECTED DRAWING: Figure 2
Patent JP-2022185232-A (JP)
Title: Power amplifier and target detection device
Inventor: KASAI KOJI
IPC: H03K17/13
Filed: 2021-06-02
Abstract: To provide a power amplifier which is suitable to a capacitive load, has high efficiency and can achieve the low EMI, and a target detection device using the power amplifier.SOLUTION: A power amplifier 1 comprises: a first switching element SW1 and a second switching element SW2 that are turned on/off alternately; and an output smoothing circuit 2 that is connected to a switching output end N. A capacitive load TD is connected to the output smoothing circuit 2. A compensation inductor Lp is connected in parallel to the switching output end N. At the timing when electric currents Isw1, Isw2 flowing in the first switching element SW1 or the second switching element SW2 in the on-state are positive or zero-cross, the first switching element SW1 or the second switching element SW2 in the on-state is turned off.SELECTED DRAWING: Figure 1
Patent JP-2022185272-A (JP)
Title: connector
Inventor: NISHITANI AKIHIRO
IPC: H01R13/42
Filed: 2021-06-02
Abstract: To enhance reliability of a retaining function by a retainer.SOLUTION: A connector includes: a housing 10 having a plurality of terminal receiving chambers 11 aligned in a width direction; a terminal fitting 30 inserted into the terminal receiving chamber 11; and a retainer 40 mounted to the housing 10 and retaining the terminal fitting 30 inserted into the terminal receiving chamber 11. On an outer surface of the terminal fitting 30, a projection 33 protruding from only part in a width direction is formed. A separation regulating unit 21 is formed in a region different from the projection 33 in the width direction of the housing 10. With the retainer 40, a locking unit 45 is formed for regulating displacement in a direction to be separated from the housing 10 by locking into the separation regulating unit 21.SELECTED DRAWING: Figure 4
Patent JP-2022014883-A (JP)
Title: Optical fiber preform
Inventor: URATA YUHEI
IPC: C03B37/027
Filed: 2021-06-02
Abstract: To provide an optical fiber capable of suppressing the volatilization of a dopant raw material such as germanium dioxide by controlling a set position of a core part deposition burner in a large-sized optical fiber preform to form a suitable refractive index distribution and having improved optical properties, such as a zero dispersion wavelength.SOLUTION: An optical fiber preform includes a core part having a relatively high refractive index and a cladding part having a low relatively refractive index. When setting a position having 45% value of a refractive index difference between the center of the core part and the cladding part to a boundary rcore (mm) between the core part and the cladding part and setting a radius position r having the maximum refractive index difference between the center of the core part and the cladding part to rside (mm), rside/rcore is 0.745-1.00.SELECTED DRAWING: Figure 3
Patent JP-2022185532-A (JP)
Title: Resin sheet container
Inventor: KUWABARA YOSHIKI
IPC: B65D83/08
Filed: 2021-06-02
Abstract: To provide a resin sheet container which allows a resin sheet wound in a roll shape to be easily pulled out from a container and to be cut off into a desired length.SOLUTION: A resin sheet container 10 comprises a sheet storage part 11 which has an opening S and stores a resin sheet 60 wound in a roll shape, a lid 12 which is foldably connected to one side edge of the opening S and opens/closes the opening S, and cutting means 13 which is fixed to the other side edge of the opening S and cuts off the sheet 60 drawn out from the sheet storage part 11 into a desired length. The lid 12 comprises holding parts 31 and 32 for holding the sheet 60 drawn out from the sheet storage part 11 so that it goes to the cutting means 13.SELECTED DRAWING: Figure 1
Patent JP-2022186091-A (JP)
Title: Method for controlling display, controller, and display device
Inventor: NATORI TAKASHI
IPC: G09G5/14
Filed: 2021-06-04
Abstract: To allow usage of a plurality of display regions by dividing or connecting the display regions in various manners without performing complicated works.SOLUTION: A method for controlling display outputs M number (M is an integer of at least 1) of pictures by a PC 2 of a display system 1000 including at least one PC 2 and N number (N is an integer of at least 2) of projectors 1. When M is smaller than N, the whole display region of the N number of projectors 1 is divided in M number of sub-regions and one picture is allocated to each sub-region. When M is equal to N, one picture is allocated to the display region of each projector 1 for display.SELECTED DRAWING: Figure 1
Patent JP-2022187385-A (JP)
Title: Antibodies against SARS-CoV-2 spike protein
Inventor: TAKAHASHI YOSHIMASA
IPC: A61K39/395
Filed: 2021-06-07
Abstract: To provide binding entities for the treatment, prevention, or diagnosis of coronavirus infection.SOLUTION: Provided is a binding entity comprising: any one of the heavy chain CDR1s set forth in any one of the COVID-19 consensus heavy chain CDR1 sequences I-VIII or SEQ ID NOs: 1 to 4, or a functionally equivalent sequence thereof; any one of the heavy chain CDR2s set forth in any one of the COVID-19 consensus heavy chain CDR2 sequences I-VIII or SEQ ID NOs:5 to 8, or a functionally equivalent sequence thereof; and/or any one of the heavy chain CDR3s set forth in any one of the COVID-19 consensus heavy chain CDR3 sequences I-XXX or SEQ ID NOs: 9 to12 or a functionally equivalent sequence thereof; as well as/or any one of the light chain CDR1s set forth in any one of the COVID-19 consensus light chain CDR1 sequences II-VIII or SEQ ID NOs: 17 to 20, or a functional equivalent sequence thereof; any one of the light chain CDR2s set forth in any one of the COVID-19 consensus light chain CDR2 sequences II-VIII or SEQ ID NOs: 21 to 24 or a functionally equivalent sequence thereof; and/or any one of the light chain CDR3s set forth in any one of the COVID-19 consensus light chain CDR3 sequences II-VIII or SEQ ID NOs:25 to 28 or a functionally equivalent sequence thereof.SELECTED DRAWING: None
Patent JP-2021152937-A (JP)
Title: Disaster prevention system
Inventor: SUGIYAMA YASUNORI
IPC: G08B17/00
Filed: 2021-06-16
Abstract: To provide a disaster prevention system that is equipped with a fire detector that detects a fire in a detection area and monitors an abnormality of the fire detector that cannot be determined by a sensitivity test or a dirt test and provides notification of such an abnormality before the fire detector malfunctions.SOLUTION: In a disaster prevention system provided with a fire detector 12 that detects a fire in a detection area to monitor the fire, a deterioration test unit 86 of the fire detector 12, which functions as an abnormality determination unit, determines a deterioration abnormality based on at least one of an internal voltage and a current consumption of each of a detector control unit 54, a transmission unit 56, fire detector units 60R and 60 L, and a test light emission drive unit 72, which are functional components of the fire detector 12 to be determined for deterioration abnormality; and the deterioration test unit can identify the functional component in which the deterioration abnormality has occurred.SELECTED DRAWING: Figure 4