baber/WOPTO huggingface dataset:
Patent JP-2023012219-A (JP)
Title: game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2021-07-13
Abstract: To improve workability when removing a decoration part from a base part.SOLUTION: A pachinko machine 1 comprises a movable body 8d, and the movable body 8d includes a base member 32, and a decoration member 31 to be mounted on the base member 32. The base member 32 includes a first lock lever 323a to be locked to a part of the decoration member 31, when being mounted on the decoration member 31. The decoration member 31 includes a pin 313a for holding a state of releasing the lock by the first lock lever 323a. Thereby, work for releasing the lock by the first lock lever 323a and work for removing the decoration member 31 from the base member 32 can be separated, so as to improve workability when the decoration member 31 is removed from the base member 32.SELECTED DRAWING: Figure 6
Patent JP-2023014682-A (JP)
Title: Discharge door lock member of living bird transfer basket
Inventor: KOMUDA KENJI
IPC: A01K1/035
Filed: 2021-07-19
Abstract: To provide a discharge door lock member of a living bird transfer basket, the lock member that includes a grooved cross section rubber, and grooved cross section metal fittings for sandwiching the grooved cross section rubber and flat plate metal fittings, and forms a portion of the sidewall of the living bird transfer basket and engages to an upper edge of the discharge door being swingable at the bottom edge circumference to lock the discharge door in a closed state, and the lock member that can prevent the occurrence of damage in the living bird discharging, can prevent the decrease of the commodity value of the living birds, and can eventually prevent the occurrence of a situation where a portion of energy spent on the living bird breeding becomes worthless and disappears.SOLUTION: A discharge door lock member of a living bird transfer basket includes a grooved cross section rubber, and grooved cross section metal fittings for sandwiching the grooved cross section rubber and flat plate metal fittings. The lock member forms a portion of the sidewall of the living bird transfer basket and engages to an upper edge of the discharge door being swingable at the bottom edge circumference to lock the discharge door in a closed state. An angle sandwiched between a web for connecting a flange of an external environment side of the grooved cross section metal fittings with a flange of the living bird transfer basket inner space side and the flange of the living bird transfer basket inner space side of the grooved cross section metal fittings is 20° to 35°.SELECTED DRAWING: Figure 4
Patent JP-2023018460-A (JP)
Title: Machine tool
Inventor: HIOKI TAKAHIRO
IPC: B23Q1/00
Filed: 2021-07-27
Abstract: To provide a machine tool which is downsized without being affected by a minimum bending radius of a pipe.SOLUTION: A machine tool 100 includes: a second spindle 130 disposed within an external cover 110 and being movable in an anteroposterior direction of a base 100A which is orthogonal to an axial direction; and a flexible pipe 160 which connects a spindle side pipe joint 133 provided at the second spindle 130 with an external cover side pipe joint 120 provided on an inner surface 111a of a front side wall 111 of the external cover 110 and located in front of the second spindle 130. The second spindle 130 may move close to the inner surface 111a of the front side wall 111 of the external cover 110. When viewed from the axial direction of the second spindle 130, the pipe 160 is provided so as to be movable in the axial direction of the second spindle 130 while partially wound around an outer periphery of the second spindle 130.SELECTED DRAWING: Figure 2
Patent JP-2023020041-A (JP)
Title: coupler and calculator
Inventor: GOTO HAYATO
IPC: H01L21/822
Filed: 2021-07-30
Abstract: To provide a coupler and a calculator that can improve controllability.SOLUTION: A coupler according to an embodiment includes first through fourth capacitors, first and second inductors, and a first Josephson junction. The first inductor is electrically connected to the first capacitor. The second inductor is electrically connected to the second capacitor. The other end of the second inductor is electrically connected to the other end of the first capacitor, the other end of the second inductor, and the other end of the second capacitor. The first Josephson junction is electrically connected to the first and second capacitors. A space is provided which is surrounded by the first inductor, the second inductor and the first Josephson junction. The third capacitor is electrically connectable with a first nonlinear resonator. The fourth capacitor is electrically connectable with a second nonlinear resonator.SELECTED DRAWING: Figure 1
Patent JP-2023022848-A (JP)
Title: Inspection cartridge suitable to image acquisition
Inventor: MU TINGLIN
IPC: G01N35/02
Filed: 2021-08-04
Abstract: To provide an inspection cartridge suitable to clearly photograph with strobe light an identification symbol or image with black ink on the transparent or translucent integrally-molded resin-made inspection cartridge in a device housing in a dark room state.SOLUTION: A transparent or translucent integrally-molded resin-made inspection cartridge comprises: one or more wells having openings; a horizontal plate-like well support plate which supports the one or more wells at the openings; and an entry area in such a form that the well support plate extends in the horizontal direction. In the inspection cartridge, a rear surface of the entry area is roughened and/or a side face part hangs down vertically downward from the side edge of the entry area.SELECTED DRAWING: Figure 3
Patent JP-2021190134-A (JP)
Title: Management server and whiskey selling method
Inventor: TSUCHIYA YUMA
IPC: G06Q30/02
Filed: 2021-08-04
Abstract: To provide a management server and a whiskey selling method, in which a price is calculated according to a degree of processing for accelerating maturation of whiskey, and in which the price is included in a block chain for securitization.SOLUTION: In a whiskey selling system, a price calculation unit 140 extracts at least one of the cask age and the maturation degree from whiskey information contained in manufacturer information acquired from a manufacturer information storage unit 131, and calculates a price on the basis of a processing factor obtained by dividing the maturation degree by the cask age, and a predetermined unit price and an additional price. A retrieval unit 150 acquires desire data from a user terminal 100, acquires manufacturer information containing whiskey information from a manufacturer terminal 110, and narrows down the information to a predetermined number of manufacturers in a descending order of evaluation scores, and then, acquires whiskey information regarding the narrowed-down manufacturers, and extracts a list of whiskeys of a desired type included in the desire data, in order to select individual data containing items of which the conditions match with those of the items composing the desire data, from the list.SELECTED DRAWING: Figure 1
Patent JP-2022176021-A (JP)
Title: piston pump
IPC: F04B15/08
Filed: 2021-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a piston pump that can smoothly pressurize fluid, and suppress a pressure loss without obstructing a flow when discharging the pressurized fluid. 
     SOLUTION: A piston pump has a cylinder head 1 provided with an open/close valve 11, a cylinder liner 2, and a piston 3. The cylinder head 1 and the cylinder liner 2 are joined through a valve head 4. The valve head 4 is equipped with a cavity 41 corresponding to a shape of a piston tip end portion 32, and an outlet opening portion 42 that discharges pressurized fluid. The outlet opening portion 42 is blocked by the open/close valve 11, and is configured to open the open/close valve 11 to discharge the fluid to a discharge channel 10 when a pressure thereon reaches a predetermined pressure. The open/close valve 11 is provided with an open/close valve projecting portion 14 in a generally conical shape that is formed so as to project out from the outlet opening portion 42 into the cavity 41 and expands a diameter from the cavity 41 side toward the outlet opening portion 42 side. The open/close valve projecting portion 14 is configured to perform a guide function of the fluid flow between the outlet opening portion 42 and the open/close valve projecting portion 14 when the open/close valve 11 is opened. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023023504-A (JP)
Title: Communication device, communication system, and communication method
Inventor: KOBAYASHI NOBUYUKI
IPC: H04L12/403
Filed: 2021-08-05
Abstract: To provide a communication device, a communication system, and a communication method, capable of preventing occurrence of disturbance noise with large intensity.SOLUTION: A communication device comprises: a data transmission unit that is connected to a communication bus, to which a plurality of communication apparatuses are connected, and transmits data; and a processing unit for executing processing. Order of data transmission via the communication bus by the plurality of communication apparatuses and the data transmission unit is predetermined. A start signal showing a start of data transmission is repeatedly transmitted via the communication bus. When the start signal is transmitted, the data transmission unit performs data transmission according to the order. The processing unit changes a transmission interval of the start signal.SELECTED DRAWING: Figure 5
Patent JP-2023023553-A (JP)
Title: Compressor unit and control method for compressor unit
Inventor: TEZUKA SATOSHI
IPC: B63H21/38
Filed: 2021-08-05
Abstract: To suppress rising of a pressure in a storage tank side passage when low temperature gas flows from a storage tank to a compressor unit.SOLUTION: A compressor unit 100 includes: reciprocating compression stages 201 to 206 for sequentially raising a pressure of subject gas from a tank 101; a bypass passage 301 for bypassing at least a first compression stage 201; a bypass valve 311 provided in the bypass passage 301; an upstream pressure sensor 401 and a temperature sensor 403 provided in a storage tank connection passage 111; a downstream pressure sensor 402 provided in a passage to which an entrance side end unit 322 of the bypass passage 301 is connected; an opening adjustment unit 441 for controlling opening of the bypass valve 311 so that a detection pressure P2 of the downstream pressure sensor 402 is brought near a set pressure PS1; and a set pressure changing unit 431 for raising the set pressure PS1 when a detected temperature T1 of the temperature sensor 403 is lowered.SELECTED DRAWING: Figure 1
Patent JP-2023025904-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: NAKATSUKA KEISUKE
IPC: H10B41/50
Filed: 2021-08-11
Abstract: To provide a semiconductor device in which wiring density can be reduced.SOLUTION: According to one embodiment, a semiconductor device comprises: a substrate; a plurality of transistors provided on the substrate; and a laminated film which is provided above the plurality of transistors, includes a plurality of electrode layers separated from each other in a first direction, and has first, second and third regions. The semiconductor device further comprises: a plurality of plugs provided in a plurality of electrode layers in the first region; a first columnar portion provided in the second region; and a second columnar portion provided in the third region. At least one electrode layer of the plurality of electrode layers includes: a first portion included in the first region; a second portion included in the second region; and a third portion included in the third region. The electrode layer is a continuous film continued from the second portion to the third portion through the first portion. Each of the plurality of transistors includes first, second, and third transistors, electrically connected to first, second, and third plugs just under the first, second, and third regions.SELECTED DRAWING: Figure 1
Patent JP-2023027904-A (JP)
Title: Booth unit, l-shaped booth and u-shaped booth
Inventor: ENDO SHUN
IPC: A47B13/00
Filed: 2021-08-18
Abstract: To provide a new booth unit allowing a user to freely use a single booth or a combination of a plurality of ones and being capable of suppressing the increase in size and cost of the whole in combination as much as possible.SOLUTION: A booth unit to be used by combining a first booth 1 and a second booth 2 is such that: the first booth 1 is constituted to be self-standing by including a pair of side panels 11, 12 facing each other and a front panel 13 connecting one end parts of both the side panels 11, 12; the second booth 2 is constituted to be self-standing in a state that an opposite position of the side panel 21 serves as an open part 22 by including one side panel 21 and a front panel 23 connected to one end part of the side panel 21; and the open part 22 of the second booth 2 is closed by the one side panel 11 of the first booth 1 by adjacently arranging the second booth 2 at the side of the first booth 1.SELECTED DRAWING: Figure 9
Patent JP-2022000592-A (JP)
Title: Electrically operated valve and refrigeration cycle system
Inventor: NAKAGAWA DAIKI
IPC: F25B5/02
Filed: 2021-08-25
Abstract: To provide an electrically operated valve capable of reducing fluid flow noise regardless of in which direction fluid is caused to flow, and a refrigeration cycle system using the electrically operated valve.SOLUTION: An electrically operated valve includes: a first pipe joint attached to a side surface of a valve body 30; a valve seat member provided either as a part of the valve body or as a separate part from the valve body and having a valve port 70 formed therein; and a second pipe joint 15 in communication with the first pipe joint through the valve port. The valve port includes: a first port 70a located closest to the valve element; a first tapered section 70b having an inner peripheral diameter increasing from the first port toward the second pipe joint; and a second port 70c formed on the second pipe joint side of the first tapered section. A cylindrical straightening section 80 for straightening the flow of fluid is disposed or formed either inside the second pipe joint or between the valve port and the second pipe joint.SELECTED DRAWING: Figure 2
Patent JP-2022082498-A (JP)
Title: Skeleton keel structure with closed cross-section, and mounting method thereof
Inventor: ZHANG YUNSHENG
IPC: E04B1/58
Filed: 2021-08-30
Abstract: To provide a skeleton keel structure with a closed cross-section capable of solving a problem that cannot be satisfied by conventional insertion connection mounting method, and a mounting method thereof.SOLUTION: The skeleton keel structure with a closed cross-section includes a stud 1 and a cross beam 2. An insertion hole 11 is formed in a side wall of the stud 1, a pin sleeve 31 and an insertion pin 4 are provided on a connection base 3 in the cross beam 2. A restoration spring 32 is provided to the pin sleeve 31, and the insertion pin 4 is provided with a locking groove 42 and a locking block 42. The inner end of the locking block 42 and the bottom of the locking groove 42 are connected by a first compression spring 43. A position regulation groove 44 is formed on the insertion pin 4, the connection base 3 is provided with an adjustable sleeve 33, the adjustable sleeve 33 is provided with an adjustment block 5 therein, and the adjustment block 5 is formed with an adjustment groove 51. The adjustable sleeve 33 and the pin sleeve 31 are connected by a control tube 35. The control tube 35 is provided with a control rod 6, and a sliding groove 36 is formed. A sliding block 61 and a second compression spring 62 are mounted on the adjusting rod 6.SELECTED DRAWING: Figure 1
Patent JP-2023034374-A (JP)
Title: Biasing force adjusting device, transfer device, and image formation device
Inventor: GOTO MASARU
IPC: G03G21/16
Filed: 2021-08-31
Abstract: To provide a biasing force adjusting device that can adjust a biasing force with less errors.SOLUTION: The present invention includes: a roller facing a mobile body; a roller holding member for holding the roller, the roller holding member being displaceable with respect to the mobile body; a first biasing member for applying a first biasing force to the roller holding member to make the roller contact with the mobile body; and a second biasing member for applying a second biasing force larger than the first biasing force to the roller holding member to make the roller contact with the mobile body.SELECTED DRAWING: Figure 1
Patent JP-2023037234-A (JP)
Title: Blood leakage sensor and blood leakage detection method
Inventor: ARAMAKI SHINJI
IPC: A61M1/36
Filed: 2021-09-03
Abstract: To provide a blood leakage sensor that does not use visible light and is hard to be influenced by external light.SOLUTION: A blood leakage sensor 100 is employed, the blood leakage sensor including a base material 1 having a blood component sensitive member, an irradiation unit 2 that irradiates the substrate 1 with near infrared light 4, and a detection unit 3 that detects diffusion light 5 generated by the near infrared light 4 emitted from the irradiation unit 2 being diffused by the base material 1. The base material 1 has a porous structure, and is one or more selected from the group consisting of a woven fabric and a non-woven fabric. The blood component sensitive member is adhered to the surface of the fiber of the woven fabric and the non-woven fabric.SELECTED DRAWING: Figure 1
Patent JP-2023039130-A (JP)
Title: Wiring board and manufacturing method of wiring board
Inventor: TAKAHASHI MICHIMASA
IPC: H05K3/18
Filed: 2021-09-08
Abstract: To provide a wiring board with excellent interlayer adhesion.SOLUTION: A wiring board 1 comprises: a base substrate BS having an isolation layer 11 and a first conductor layer 121; a first isolation layer 111 laminated on the first conductor layer 121 via an adhesion layer 110; and a second conductor layer 122 formed on the first isolation layer 111. Surface roughnesses of a boundary surface between the adhesion layer 110 and the first isolation layer 111 and the first isolation layer 111 exposed from a conductor pattern of the second conductor layer 122 are larger than the surface roughness of the boundary surface between the first isolation layer 111 and the second conductor layer 122.SELECTED DRAWING: Figure 2
Patent JP-2021184899-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-09-09
Abstract: To provide a game machine capable of suitably confirming a setting value.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. A setting key insertion part 68a is turned on and at the same time RAM clear processing is executed and setting value update processing is executed, based on a start of supply of operation power to the Pachinko machine in a situation in which a reset button 68c is being pressed. In a situation in which the setting key insertion part 68a is being turned on, setting confirmation processing is executed on the basis of a start of supply of operation power to the Pachinko machine. RAM clear processing is executed, based on the start of supply of the operation power to the Pachinko machine in a situation in which the reset button 68c is being pressed without turning on the setting key insertion part 68a.SELECTED DRAWING: Figure 6
Patent JP-2023040779-A (JP)
Title: Separation structure and separation method
Inventor: SUGA HIROSHI
IPC: B01D53/14
Filed: 2021-09-10
Abstract: To provide a separation method which can efficiently recovery carbon dioxide.SOLUTION: A separation method includes a precipitation step and a separation step. The precipitation step supplies carbon dioxide to absorption liquid 10A, and thereby produces a mixture 10B in which a product B formed by bonding carbon dioxide to amine A is precipitated in a solvent. The first separation step separates a solvent 10 contained in the mixture 10B produced in the precipitation step and the product B from each other.SELECTED DRAWING: Figure 4
Patent JP-2022111032-A (JP)
Title: Greenhouse curtain
Inventor: HIGANO MOTOI
IPC: A01G9/20
Filed: 2021-09-13
Abstract: To provide greenhouse curtains that have a high heat shielding effect and have light intensity more suitable for increasing the growth efficiency of plants.SOLUTION: Greenhouse curtains 110 and 120 of the present invention have a predetermined or higher shielding effect against light in the near-infrared region, while having an average transmittance of less than 80% for light with a wavelength of 400 to 700 nm in the visible light region. Therefore, a predetermined heat shielding effect can be obtained, and the average transmittance of light with a wavelength of 400 to 700 nm is not too high, and the inhibition of plant growth due to greatly exceeding the light saturation point of the plant is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2023042356-A (JP)
Title: Multi-charged particle beam lithography method, multi-charged particle beam lithography apparatus and program
Inventor: YAMADA TAKU
IPC: G03F7/20
Filed: 2021-09-14
Abstract: To improve accuracy of lithography using multi-beams.SOLUTION: A multi-charged particle beam lithography method includes the steps of: dividing a data path for inputting control data for performing ON/OFF control of each beam of multi-beams to a cell array on a blanking aperture array substrate into a plurality of first blocks in accordance with at least either each input/output circuit of a plurality of input/output circuits or a plurality of wiring groups collected in accordance with an inter-wire distance of a plurality of wires to the plurality of input/output circuits, and calculating a first shift amount of the multi-beams for each of the plurality of first blocks based on at least either an electric field or a magnetic field for each of the divided plurality of first blocks; and correcting a radiation position or a radiation amount of the multi-beams based on the first shift amount and radiating each beam of the multi-beams.SELECTED DRAWING: Figure 1
Patent JP-2021192552-A (JP)
Title: METHOD AND eNB DEVICE SUPPORTING SEAMLESS HANDOVER
Inventor: XU LIXIANG
IPC: H04W36/24
Filed: 2021-09-15
Abstract: To provide a method and an eNB device that support seamless handover.SOLUTION: A first base station in a communication system according to the present invention transmits a handover request message to a second base station, receives a handover request confirmation response message from the second base station, transmits an RRC reset message for handover, transmits a first state transmission message related to data forwarding to the second base station to the second base station, receives a message related to the data transmission interruption to the terminal from the second base station, and transmits a second state transmission message including PDCP status information to the second base station in response to the message related to the data transmission interruption. The message related to the data transmission interruption includes an identifier of the terminal related to the second base station, and an identifier of the terminal associated with the first base station, and after an RRC reset message has been transmitted to the terminal, data transmission to the terminal continues.SELECTED DRAWING: Figure 5