baber/WOPTO huggingface dataset:
Patent JP-2022023818-A (JP)
Title: Sole structure and midsole assembly
Inventor: ROMAIN GIRARD
IPC: A43B13/16
Filed: 2021-07-21
Abstract: To provide an article of footwear that has a sole having an improved cushion system or a structural feature, such as a sole plate imparting stiffness or spring-like property, and an upper with higher comfort and better adaptability.SOLUTION: A sole structure 104 for an article of footwear includes an outsole 130 with a ground-engaging surface, a midsole member 132, 134 disposed between the outsole and an upper, and a sole plate. The midsole has a pocket extending from a heel region to a forefoot region. The sole plate is disposed within the pocket. The sole plate has a uniform thickness and extends from the heel region to the forefoot region. A cutout portion is formed in each of the midsole member and the outsole in an arched section 140 of the sole structure.SELECTED DRAWING: Figure 1
Patent JP-2023017578-A (JP)
Title: Estimation device, estimation method, estimation program, robot system, and learning model generation device
Inventor: KITANO SO
IPC: B25J13/00
Filed: 2021-07-26
Abstract: To estimate a robot state using electric characteristics of a robot having a flexible material having conductivity without using a special detection device.SOLUTION: An estimation device (1) detects electric characteristics among a plurality of detection points in a robot (2) having a flexible material which has conductivity and has electric characteristics varying according to the change of a state by a detection unit. An estimation unit (5) estimates a robot state from the electric characteristics of the robot (2) using a learning model (51). The estimation unit uses the electric characteristics when the change of the state is given to the flexible material and the robot state after the change of the state of the flexible material of the robot (2) as data for learning, uses the electric characteristics as input, inputs the electric characteristics to the learning model learned so as to output the robot state, and outputs the robot state corresponding to the input electric characteristics.SELECTED DRAWING: Figure 1
Patent JP-2023018925-A (JP)
Title: Switching device for switching from double-acting point switch to single-acting point switch
Inventor: TOYOSAWA KANEYOSHI
IPC: E01B7/00
Filed: 2021-07-28
Abstract: To solve the problem of a conventional switching construction for switching from a double-acting point switch to a single-acting point switch in which it is necessary to change circuits and wiring in the point switch and prepare temporary cables, thereby causing a risk of wiring error and burdens of processes and construction costs.SOLUTION: A switching device for switching from a double-acting point switch to a single-acting point switch comprises: one single-acting point switch constituting the double-acting point switch; the other single-acting point switch; a signal line for connecting the one single-acting point switch and the other single-acting point switch; means for disconnecting/connecting the signal line; and a single acting device connected/disconnected to/from a signal line part on the side of the one single-acting point switch which has been disconnected. The single acting device is characterized to have a through circuit part that passes through wiring of the other single-acting point switch.SELECTED DRAWING: Figure 1
Patent JP-2023020485-A (JP)
Title: Photosensitive composition, photosensitive composition layer, transfer film, and method for producing laminate having conductor pattern
Inventor: KODAMA KUNIHIKO
IPC: G03F7/029
Filed: 2021-07-30
Abstract: To provide a photosensitive composition capable of forming a resist pattern that has excellent peelability and shows an excellent shape even when used after stored for a predetermined period, and also provide a photosensitive composition layer, a transfer film, and a method for producing a laminate having a conductor pattern.SOLUTION: A photosensitive composition contains a polymer A1, a polymerizable compound B, a photopolymerization initiator C, and a photoacid generator D, or contains a polymer A2, a polymerizable compound B, a photopolymerization initiator C, a photoacid generator D, and a compound E. The polymer A1 is a polymer containing a constitutional unit A1a having an acid-degradable group X that is degraded by the action of an acid to produce an acid radical, and a constitutional unit A1b having a carboxy group. The polymer A2 is a resin containing a constitutional unit A1c having a carboxy group. The compound E is a compound having an acid-degradable group X. The photoacid generator D is at least one photoacid generator selected from onium salt compounds and other.SELECTED DRAWING: Figure 1
Patent JP-2023022878-A (JP)
Title: ball screw device
Inventor: NAKAJIMA MASATO
IPC: F16H25/22
Filed: 2021-08-04
Abstract: To provide a ball screw device which can restrict movement of a connection component to one side in an axial direction.SOLUTION: A ball screw device includes: a nut provided with an inner peripheral raceway surface; a screw shaft which is provided with an outer peripheral raceway surface and penetrates through the nut; balls disposed between the inner peripheral raceway surface and the outer peripheral raceway surface; and a connection component attached to the screw shaft. The screw shaft includes: a screw shaft body provided with the outer peripheral raceway surface; and an attachment part provided with a groove surface which is continuous with the outer peripheral raceway surface. An outer diameter of the attachment part is larger than a root diameter of the groove surface and smaller than an outer diameter of the screw shaft body. A step surface extending in a radial direction and a circumferential direction is provided at a border between the screw shaft body and the attachment part. The connection component has an annular connection part body into which the attachment part is inserted. An inner peripheral surface of the connectin part body is provided with a thread which threadedly engages with the groove surface. The step surface contacts with the connection part body from a first direction in which the screw shaft body is disposed when viewed from the attachment part of the axial direction.SELECTED DRAWING: Figure 4
Patent JP-2023026198-A (JP)
Title: Casing for pump and pump including the same
Inventor: KATSURAYAMA TATSUO
IPC: F04D29/08
Filed: 2021-08-13
Abstract: To provide a casing for a pump which enables reduction of an interference of the entire casing and a fastening force of the casing while securing a proper seal surface pressure of a rubber liner.SOLUTION: A rubber liner 50 includes a front liner 51 and a back liner 52. The casing 10 includes: a front casing 11 which covers the front liner 51; and a back casing 12 which covers the back liner 52. A flange part 11f of the front casing 11 and a flange part 12f of the back casing 12 have a compression holding structure which compressively holds a seal surface 50s of the rubber liner 50 between fastening surfaces 11m, 12m. Projections 11t, 12t for increasing the seal surface pressure are formed continuously on the respective fastening surfaces 11m, 12m.SELECTED DRAWING: Figure 2
Patent JP-2023028965-A (JP)
Title: Voucher structure analysis system, voucher structure analysis method, and voucher structure analysis program
Inventor: KITAGISHI IKUO
IPC: G06Q40/00
Filed: 2021-08-20
Abstract: To allow a user to perform processes, such as confirmation, correction, or the like, of voucher information with less burden.SOLUTION: A voucher structure analysis system includes: a voucher display unit which displays an electronic voucher on a voucher screen; a text display unit which displays a part or all of text-related information indicating information corresponding to a part or all of a text included in the electronic voucher, on a text screen, side by side with the voucher screen; an operation monitoring unit which acquires operation information indicating user operation on at least one of the voucher screen and the text screen; and a display control unit which controls display of the text corresponding to the operation, on the screen not operated at least, out of the voucher screen and the text screen, on the basis of the operation information.SELECTED DRAWING: Figure 2
Patent JP-2023030550-A (JP)
Title: Vacuum apparatus and manufacturing apparatus for electronic device
Inventor: SAITO JUMPEI
IPC: C23C14/24
Filed: 2021-08-23
Abstract: To provide a vacuum apparatus that comprises a plurality of chambers configured to be reduced in pressure inside, and that reduces trouble in assembling by enabling the plurality of chambers to be transported integrally in a small space.SOLUTION: A vacuum apparatus comprises a first chamber 21, a second chamber 22 connected to the first chamber 21, and a support unit 25 supporting the first chamber 21 and second chamber 22. The support unit 25 comprises: a first pedestal 251 which has a first fixation surface 251a where a bottom surface of the first chamber 21 is fixed; a second pedestal 252 which has a second fixation surface 252a where a bottom surface of the second chamber 22 is fixed; and a connection part 253 which connects the first pedestal 251 and second pedestal 252. The support unit 25 bends by the connection part 253 to vary in an angle of a corner formed between a surface along the first fixation surface 251a and a surface along the second fixation surface 252a.SELECTED DRAWING: Figure 4
Patent JP-2023030955-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-24
Abstract: To provide a game machine that can update random number values appropriately.SOLUTION: A first random number value, a second random number value, and a third random number value are random number values obtained at the same timing, and the update speed is an integer multiple, so the first random number value, the second random number value, and the third random number value are made up of total numbers that are prime numbers.SELECTED DRAWING: Figure 10-12
Patent JP-2021192623-A (JP)
Title: Switch costimulatory receptors
Inventor: CARL H JUNE
IPC: C12N1/21
Filed: 2021-08-26
Abstract: To provide a fusion protein that when displayed on a cell can convert a negative signal into a positive signal in the cell.SOLUTION: The fusion protein is a chimeric protein comprising at least two domains, where the first domain is a polypeptide that is associated with a negative signal and the second domain is a polypeptide that is associated with a positive signal. Also provided are cells engineered to express fusion proteins being switch receptors that are able to switch negative signals to positive signals for enhancement of an immune response.SELECTED DRAWING: Figure 1A
Patent JP-2023032710-A (JP)
Title: Mouth piece
Inventor: YUKITA TAKASHI
IPC: A61F5/56
Filed: 2021-08-27
Abstract: To provide a mouth piece capable of achieving preferable attachment feeling, suppressing deformation and breakage, and accurately positioning relatively, upper jaw and lower jaw mouth pieces.SOLUTION: A mouth piece 100 comprises: an upper jaw mouth piece 110 and a lower jaw mouth piece 120; and a left and right pair of dental coupling members 160 which couples the upper jaw and lower jaw mouth pieces, and regulates rearward displacement of the lower jaw mouth piece. The upper jaw mouth piece comprises an upper support part 170 for supporting one end of the dental coupling member, the lower jaw mouth piece has a lower support part 180 for supporting the other end of the dental coupling member, and to at least one of the upper and lower support parts, attachment parts 190, 200 attached to a tooth row, are attached detachably.SELECTED DRAWING: Figure 1
Patent JP-2023033757-A (JP)
Title: Box device and opening regulation implement
Inventor: NEMOTO TAKAYUKI
IPC: E03B9/10
Filed: 2021-08-30
Abstract: To provide a box device and an opening regulation implement that can prevent an opening part of a box body from being opened in an unintended state due to flooding inside the box body.SOLUTION: A box device comprises an opening regulation implement 7 that normally allows both opening and closing operation of a cover body 3, but when flooded, regulates opening operation of the cover body 3. The opening regulation implement 7 enters a regulated state in which the cover body 3 is difficult to open through operation that a body member 30 moves from a position (first position) where the cover body 3 can be easily opened, i.e., an inclined position to a position (second position) where an engaging recess part 34 of the body member 30 engages a lower part of a cover receiving part 13 as a water level inside a box body 2 rises.SELECTED DRAWING: Figure 8
Patent JP-2023034084-A (JP)
Title: Lubricant composition for internal combustion engine
Inventor: TSUNEOKA HIDEO
IPC: C10M101/02
Filed: 2021-08-30
Abstract: To provide a lubricant for an internal combustion engine capable of improving fuel economy and suppressing consumption of oil droplets.SOLUTION: A lubricant composition for an internal combustion engine comprises: (A) a lubricant base oil that has a kinematic viscosity at 100°C of 2.0 mm2/s or more to 6.0 mm2/s or less; (B) a metallic detergent that has a metal amount derived from a metallic detergent of 100 mass.ppm or more to 3,500 mass.ppm or less based on a total amount of the lubricant composition; and (C) a high-molecular polymer as an oil consumption inhibitor that has a weight average molecular weight (Mw) of 1,500 or more to 350,000 or less, and 0.1 mass% or more to less than 10.0 mass% based on the total amount of the lubricant composition. A difference between a solubility parameter value of the oil consumption inhibitor and the solubility parameter value of the base oil is less than 1.0.SELECTED DRAWING: None
Patent JP-2023034275-A (JP)
Title: optical device
Inventor: TANAKA YUKI
IPC: G02B21/02
Filed: 2021-08-30
Abstract: To prevent, by a simple structure, a force in the optical axis direction from being applied to an optical component and suppress the displacement in the optical axis direction to enable precise positioning when fixing the optical axial position of the optical component.SOLUTION: In an optical device provided with a position adjustment fixing device for an optical component (30) of the optical device for adjusting and fixing the optical axial position of the optical component (30), the position adjustment fixing device comprises an elongated hole 34, formed on a side face of the optical component (30), which is long in the optical axis direction, a fixing jig 50 attached to fixing objects (22, 80) of the optical component (30) and capable of moving along the elongated hole 34, a non-penetrating screw hole 54 formed in the fixing jig 50 and divided by a screw slotting 52, and a fixing screw 60 that screws into the screw hole 54 and pushes the screw slotting 52 to expand it when screwed thereinto, causing the outside face of the fixing jig 50 to be pressure contacted with the inside face of the elongated hole 34.SELECTED DRAWING: Figure 3
Patent JP-2023034397-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KATO TSUTOMU
IPC: G03F7/20
Filed: 2021-08-31
Abstract: To suppress a characteristic change of a semiconductor device, in the manufacture of the semiconductor device.SOLUTION: Provided is a manufacturing method of a semiconductor device including a semiconductor substrate having an upper surface. The manufacturing method includes: a trench formation step of forming a trench on the upper surface of the semiconductor substrate; a material arrangement step of arranging a surface treatment material on the upper surface of the semiconductor substrate and the surface of the trench; a resist application step of applying a resist to an interior of the trench; and a patterning step of exposing the resist using a mask to leave the resist in the interior of the trench predetermined. Surface free energy of solids of the surface treatment material is less than surface free energy of liquids of the resist.SELECTED DRAWING: Figure 5
Patent JP-2022058194-A (JP)
Title: Inner wall installation method and inner wall installation structure
Inventor: HOTTA MASANORI
IPC: E04B1/348
Filed: 2021-08-31
Abstract: To provide an inner wall installation method and an inner wall installation structure with which the man hours for mounting a frame and a gypsum board to a unit building can be greatly omitted even in a state where an outer wall installed.SOLUTION: An inner wall is installed on an indoor side of an outer wall in a building unit 10 on which an outer wall is mounted. An inner wall installation method includes: an assist part formation step of providing a mounting assist part for assisting in the installation of an inner wall panel 30 in which a gypsum board 31 is mounted on and integrated with the building unit 10 or a frame 32 from the indoor side thereof, on the inner wall panel 30; an inner wall installation step of installing the inner wall panel 30 on the building unit 10 provided with the mounting assist part from the indoor side or installing the inner wall panel 30 provided with the mounting assist part on the building unit 10 from the indoor side; and a fastening step of fastening the inner wall panel 30 to the building unit 10 through the mounting assist part from the indoor side.SELECTED DRAWING: Figure 3
Patent JP-2021193807-A (JP)
Title: Signal processing device, teleconferencing device, and signal processing method
Inventor: KAWAI Tetsuto
IPC: H04R3/00
Filed: 2021-09-01
Abstract: To provide a signal processing device, a teleconferencing device, and a signal processing method that can determine a correlation component with high accuracy.SOLUTION: A signal processing device includes a first microphone, a second microphone, and a signal processing unit. The signal processing unit performs echo removal processing on at least one of a sound pick-up signal of the first microphone and a sound pick-up signal of the second microphone, and uses the signal after the echo has been removed by the echo removal processing to obtain the correlation component between the sound pick-up signal of the first microphone and the sound pick-up signal of the second microphone.SELECTED DRAWING: Figure 4
Patent JP-2023038118-A (JP)
Title: Tire and method for manufacturing tire
Inventor: ASANO YUJI
IPC: B29D30/30
Filed: 2021-09-06
Abstract: To provide a tire which suppresses occurrences of vibration and noise, and a tire which suppresses occurrences of vibration and noise while achieving high productivity, and improves uniformity in a tire width direction of an inclination angle to a tire circumferential direction of a belt.SOLUTION: There is provided a belt layer 4a in which tape-like members 41 where a plurality of belt cords that are arranged in parallel to each other are coated with rubber are arranged in a tire circumferential direction, wherein the tape width of the tape-like member 41 is 1-10 mm. On a tire equatorial plane CL, the two tape-like members 41 adjacent to each other in the tire circumferential direction have tire circumferential ends abutting each other.SELECTED DRAWING: Figure 2
Patent JP-2021192054-A (JP)
Title: Method and system for using square wave digital chirp signal for optical chirped range detection
Inventor: STEPHEN C CROUCH
IPC: G01S17/34
Filed: 2021-09-10
Abstract: To provide an apparatus for using a square wave digital chirp signal for optical chirp range detection.SOLUTION: A laser source emits an optical signal, and a FR waveform generator generates an input digital chirp signal based on the square wave digital chirp signal. A frequency of the optical signal is modulated based on the input digital chirp signal. A splitter divides the optical signal into a transmit optical signal and a reference optical signal. A detector combines the reference optical signal and a return optical signal from an object. The detector generates an electrical output signal based on the combined reference optical signal and the return optical signal. A processor determines a range to the object based on a characteristic of a Fourier transform of the electrical output signal. A method is also provided for using the square wave digital chirp signal for optical chirp range detection.SELECTED DRAWING: Figure 1A
Patent JP-2023041358-A (JP)
Title: Molding, method for producing molding and method for improving hydrolysis resistance
Inventor: TERAOKA NAONOBU
IPC: C08L67/00
Filed: 2021-09-13
Abstract: To provide a molding having improved hydrolysis resistance.SOLUTION: A molding comprises a polyester resin composition comprising at least a polyester thermoplastic resin A with an inherent viscosity of 1.2 dL/g or less, inorganic filler B, and a thermoplastic resin C excluding the polyester thermoplastic resin. The inorganic filler B is covered with the thermoplastic resin C.SELECTED DRAWING: Figure 1
Patent JP-2023042272-A (JP)
Title: electric actuator
Inventor: ISHIKAWA SHINTARO
IPC: H02K7/116
Filed: 2021-09-14
Abstract: To provide an electric actuator which can improve its operability and durability with the use of lubricating oil, while at the same time preventing the lubricating oil from entering a space where an electric motor is disposed.SOLUTION: An electric actuator 1 comprises: an electric motor 4 having a stator 41 and a rotor 42; a motor shaft 51 which is provided on an inner diameter side of the rotor 42 so as to rotate integrally with the rotor 42; reduction gears 5a and 5b which are disposed on an inner diameter side of the motor shaft 51 so as to decelerate the rotation of the motor shaft 51 before transmitting it; and a lubrication passage F where lubricating oil passing through the reduction gears 5a and 5b flows. The motor shaft 51 divides a space where the electric motor 4 is disposed from a space where the lubrication passage F is disposed, throughout the axial direction of these spaces.SELECTED DRAWING: Figure 5
Patent JP-2023047121-A (JP)
Title: Substrate processing apparatus, method for manufacturing semiconductor device, and treatment container
Inventor: MORITA SHINYA
IPC: H01L21/316
Filed: 2021-09-24
Abstract: To provide a technique capable of connecting and fixing a nozzle to a reaction tube while preventing a nozzle from falling.SOLUTION: A substrate processing apparatus includes: a nonmetal gas introduction part penetrating the side wall of a treatment container, provided to integrate the side wall and having a tip protruded into the treatment container; a nonmetal nozzle having a first straight part inserted into the inside of the gas introduction part and fluid-communicating with the gas introduction part and a second straight part fluid-communicating with the first straight part and arranged along the inner wall of the treatment container; and a fixing block provided above the gas introduction part in the inside of the side wall of the treatment container and having a groove capable of moving the nozzle in the radial direction of the treatment container.SELECTED DRAWING: Figure 3
Patent JP-2022008668-A (JP)
Title: Oil separator
IPC: F04B39/04
Filed: 2021-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an oil separator that makes it easy to check the quantity of drain liquid. 
     SOLUTION: An oil separator 5 comprises: an intake port 16 into which compressed air flows; an exhaust port 17 from which clean air is expelled; a filter part for separating compressed air into gas and liquid; a drain bowl 30 for impounding drain liquid separated from compressed air; and a protective cover 80 for protecting a translucent part. The entire drain bowl 30 is a translucent part through which its inside can be viewed. 
     SELECTED DRAWING: Figure 3 
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