baber/WOPTO huggingface dataset:
Patent JP-2022001731-A (JP)
Title: Waterproof structure capable of inspecting pinhole of waterproof layer
Inventor: TAMARU HIROAKI
IPC: E04D7/00
Filed: 2021-09-24
Abstract: To provide a waterproof structure capable of inspecting a pinhole of a waterproof layer by generating a spark at a place where a pinhole of the waterproof layer is present using a high-voltage flaw detector.SOLUTION: The waterproof structure includes a waterproof layer and a conductive primer layer. The conductive primer layer consists of a cured product of a conductive primer. The conductive primer contains a binder resin and a conductive filler. The surface electrical resistance measured according to JIS K6911 of the conductive primer is 1×102 to 1×106 Ω. The viscosity of the conductive primer is 10 to 4000 mPa s. The binder resin is an asphalt-based binder resin. The conductive filler is Ketjen Black with a BET specific surface area of 800 to 1300 m2/g. The content of the conductive filler is 0.5 to 5.0 pts.mass with respect to 100 pts.mass of the binder resin. The thickness of the conductive primer layer is 20 to 500 μm.SELECTED DRAWING: Figure 1
Patent JP-2023047619-A (JP)
Title: outer circulation ball screw
Inventor: YANG CHIA-MING
IPC: F16H25/22
Filed: 2021-09-27
Abstract: To provide an outer circulation ball screw.SOLUTION: An outer circulation ball screw includes: a screw shaft; a nut which is provided covering the screw shaft and has at least one through hole and in which the through hole penetrates through an opening edge end; and a return member coupled to the nut and having a return slot including a return portion and a continuation part. One end of the return portion communicates with the through hole, and the other end of the return portion is connected to the continuation part. One end which is connected to the through hole of the return portion has a connection edge end and the connection edge end contacts with the opening edge end. The return portion pivots around a reference point. An outer wall surface of the return portion presents an arc shape and its center of the arc is set as the reference point. The outer wall surface of the return portion and the reference point are spaced apart from each other by a distance of a return radius. A length of the return radius is equivalent to 1.2 times the ball diameter or longer and equivalent to 1.5 times the ball diameter or shorter. A connection portion between the opening edge end and the connection edge end forms non-tangential mutual connection.SELECTED DRAWING: Figure 4
Patent JP-2023047645-A (JP)
Title: Multilayer ceramic capacitor
Inventor: DEGURA TAKASHI
IPC: H01G4/30
Filed: 2021-09-27
Abstract: To provide a multilayer ceramic capacitor with which an ESL is suppressed from becoming high even in a high-frequency region, making it possible to respond to high-frequency design.SOLUTION: A multilayer ceramic capacitor 10 comprises: a laminate 11 including a plurality of dielectric ceramic layers 15 laminated in a lamination direction T, and having a first main surface 12a and a second main surface 12b as a pair of main surfaces 12, which face each other in the lamination direction T, a first side surface 13a and a second side surface 13b as a pair of side surfaces 13, which face each other in a width direction W, and a first edge surface and a second edge surface as a pair of edge surfaces, which face each other in a length direction; and a pair of external electrodes 20. The dielectric ceramic layers 15 include at least one of Ca, Zr, and Ti. The pair of external electrodes 20 include: a first external electrode 20a arranged on the first side surface 13a; and a second external electrode 20b arranged on the second side surface 13b. The length direction is larger in length than the lamination direction T and the width direction W.SELECTED DRAWING: Figure 3
Patent JP-2022056403-A (JP)
Title: Detecting electrode contact using absolute and relative thresholds
Inventor: GOVARI ASSAF
IPC: A61B18/14
Filed: 2021-09-28
Abstract: To provide a medical apparatus.SOLUTION: A medical apparatus includes a probe configured for insertion into a body of a patient, the probe including three or more electrodes arrayed along a distal portion of the probe and configured to contact tissue within the body. An electrical signal generator is configured to apply, to between a selected pair of the electrodes, signals having an amplitude sufficient to ablate the tissue contacted by the pair of the electrodes. A controller is configured to measure an electrical current flowing through at least one of the electrodes not included in the selected pair while applying the signals, and to issue a notification indicating that the tissue has been inadequately ablated if the measured electrical current exceeds a preset threshold.SELECTED DRAWING: Figure 1
Patent JP-2023049724-A (JP)
Title: Score counting system, and score counting program
Inventor: ISHIHARA NAOTO
IPC: G09B19/00
Filed: 2021-09-29
Abstract: To provide a score counting system capable of scoring a test and counting a scoring result with simple operation by reducing eye movement of a scorer without having to change and hold a red pen and a mouse in scoring an answer sheet.SOLUTION: In a score counting system 1, a scoring terminal 2 includes test information storage means 7, examinee information storage means 8, test information selection and extraction means 9, examinee information selection and extraction means 10, correctness/incorrectness data input means 11 for inputting and storing correctness/incorrectness data 6 related to correctness/incorrectness to a question, correctness/incorrectness voice output means 12 for outputting a correct answer or an incorrect answer to the question by voice, score information storage means 13 for storing score information 34, total score calculation means 14 for calculating the total score of a test, total score voice output means 15 for outputting the total score by voice, and total score data storage means 16 for storing total score data 37 by including the total score data in the score information 34.SELECTED DRAWING: Figure 1
Patent JP-2023049969-A (JP)
Title: Blood purification system, control method, control program, learning device, and learning method
Inventor: OISHI TERUHIKO
IPC: A61M60/113
Filed: 2021-09-29
Abstract: To provide a blood purification system, etc. capable of executing blood purification more appropriately.SOLUTION: A blood purification system includes: a line through which blood or fluid containing a filtrate flows; a blood purification device for purifying blood flowing through the line; a feeder for feeding dialysis fluid or fluid replacement to the line; a detection part for detecting blood information on blood flowing through the line; a liquid control mechanism for controlling the flow of liquid in the line on the basis of a control parameter; a parameter acquisition part for inputting the detected blood information to a learning model in which learning is executed so as to output a predetermined control parameter when predetermined blood information is input, and acquiring the control parameter output from the learning model; and a control part for controlling the liquid control mechanism on the basis of the acquired control parameter. Learning for the learning model is executed using supervised learning, unsupervised learning, semi-supervised learning, transduction, or multi-task learning.SELECTED DRAWING: Figure 2
Patent JP-2023050211-A (JP)
Title: partition
Inventor: FUJITA AIKO
IPC: A47G5/00
Filed: 2021-09-30
Abstract: To provide a partition capable of easily keeping cleanliness.SOLUTION: A partition has a first face film 1, a second face film 2 and a bottom face film 3, and includes an upper edge part 4, a lower edge part 5, a first side edge part 6 and a second side edge part 7. There are more provided: a first side edge part seal part 16 formed along the first side edge part 6; a second side edge part seal part 17 formed along the second side edge part; a central part 53 sectioned by a first section seal part 21 and a second section seal part 22 formed along a direction of connecting the upper edge part 4 and the lower edge part 5; and a first side part 51 and a second side part 52. The first side part 51 has a first bottom seal part 15a connected with the bottom face film 3, and the second side part 52 has a second bottom seal part 15b connected with the bottom face film 3. One or more pairs of an adhesion layer 31 and a release piece 32 are laminated on the outer surface side of at least one of the first face film 1 and the second face film 2.SELECTED DRAWING: Figure 1
Patent JP-2023057412-A (JP)
Title: electric pump
Inventor: WU NAN
IPC: F04C15/00
Filed: 2021-10-11
Abstract: To provide an electric pump which can prevent leakage of fluid while keeping a wall thickness of a pump housing small.SOLUTION: A pump housing comprises: a main body part which faces a pump operation part and extends up to an outer face of the pump housing in a radial direction away from a drive shaft; a protruding part 132b protruding to the other side from the main body part while surrounding the drive shaft, the protruding part 132b being smaller than the main body part in size in a radial direction; an accommodation part located at the other side with respect to the protruding part and accommodating a seal member 161 which prevents leakage of fluid to a motor part side from the pump operation part side along the drive shaft; a first flow passage passing at least the inside of the salient part and extending to the main body part from the accommodation part; and a second flow passage passing at least the inside of the main body part and extending to an outer face of the pump housing in the radial direction from the first flow passage.SELECTED DRAWING: Figure 6
Patent JP-2023057943-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: OZAWA MIEKO
IPC: G06Q50/10
Filed: 2021-10-12
Abstract: To promote improvement of a user's consciousness regarding menstruation.SOLUTION: An information processing device according to the present application includes: an accepting unit which accepts association information including identification information for identifying a seminar regarding menstruation which a user has attended, in association with information regarding the menstruation of the user; and a providing unit which provides provision information being information to be provided to the user on the basis of the association information, where the provision information is related to menstruation.SELECTED DRAWING: Figure 1
Patent JP-2022003596-A (JP)
Title: Financial product transaction management device, financial product transaction management system, financial product transaction management method in financial product transaction management system, and program
Inventor: AIBA HITOSHI
IPC: G06Q40/04
Filed: 2021-10-21
Abstract: To provide a financial product transaction management device capable of providing an opportunity to make a lot of profits, and a financial product transaction management system.SOLUTION: A financial product transaction management device 1 includes: an order information generator 16 that generates order information to place a first order and a second order; an execution information generation unit 14 that executes the first order and second order, and trail control means to vary a second order price of second order by a given trail width. The financial product transaction management device generates multiple order information which are multiple first orders each with a different first-order price, makes contracts of at least some of the first orders that are set based on multiple order information, and makes contracts of at least some of multiple second orders where the price of each second-order fluctuates based on the trail width, and generates multiple new order information to set the second order for the price to a new second-order with different prices, and makes contracts of multiple generated second orders.SELECTED DRAWING: Figure 12
Patent JP-2023063634-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-10-25
Abstract: To reduce an operation load of a ball hitting operation handle.SOLUTION: A pair of left and right ball hitting operation handles CH030L, CH030R is rotatably provided around a lateral axis, and the ball hitting operation handles CH030L, CH030R are rotated to a deep side of a Pachinko game machine 1 so as to be capable of shooting game balls.SELECTED DRAWING: Figure 125-6
Patent JP-2023063711-A (JP)
Title: Server, image processing device, information recording method, and information uploading method
Inventor: MANO TAKAHIRO
IPC: G06Q50/10
Filed: 2021-10-25
Abstract: To solve the problem in which a mechanism for grasping and evaluating information, such as what kind of image and how much are to be subjected to image processing such as printing, is not enough.SOLUTION: A server capable of communicating with an image processing device includes: an acquisition unit that acquires information on a target image image-processed by the image processing device; a comparison unit that compares the information on the target image acquired by the acquisition unit with information on a stored image prestored in a storage medium and determines whether the target image matches or is similar to the stored image; and an information addition unit that records image processing information on the image processing in association with the stored image that matches or is similar to the target image according a result of the comparison.SELECTED DRAWING: Figure 2
Patent JP-2022009655-A (JP)
Title: Band-pass filter
IPC: H03H7/09
Filed: 2021-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a band-pass filter capable of generating the required amount of attenuation poles on at least one of the high and low frequency sides of a passband while maintaining the passband. 
     SOLUTION: A band-pass filter 100 includes a first filter circuit FC1, a second filter circuit FC2, a first intermediate circuit MC1, a second intermediate circuit MC2, and a ninth capacitor C51. The first intermediate circuit MC1 includes a seventh inductor L31 connected between a fifth capacitor C31 and a sixth capacitor C32. A second intermediate circuit MC2 includes an eighth inductor L41 connected between a seventh capacitor C41 and an eighth capacitor C42. The ninth capacitor C51 is connected between the first intermediate circuit MC1 and the second intermediate circuit MC2. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023066526-A (JP)
Title: Silicon carbide semiconductor device manufacturing method and silicon carbide semiconductor chip
Inventor: TADOKORO CHIHIRO
IPC: H01L21/336
Filed: 2021-10-29
Abstract: To provide a method for manufacturing a silicon carbide semiconductor device and a silicon carbide semiconductor chip, which can suppress creeping up of a bonding material to the side surface of a chip, thereby suppressing a decrease in productivity.SOLUTION: In a method for manufacturing a silicon carbide semiconductor device, a semiconductor wafer is prepared, a semiconductor element is formed on the semiconductor wafer, a trench 71 having a rounded bottom is formed in a back surface 15b of the semiconductor wafer, and at the position of the trench 71 having the rounded bottom, dicing is performed by a dicing blade 200 to separate the semiconductor elements.SELECTED DRAWING: Figure 6
Patent JP-2023067098-A (JP)
Title: Trigger-type liquid sprayer
Inventor: HAYAKAWA SHIGERU
IPC: B05B11/00
Filed: 2021-10-29
Abstract: To provide a trigger-type liquid sprayer configured to be able to prevent an urging member for urging a piston from contacting liquid.SOLUTION: A trigger-type liquid sprayer 1 comprises a sprayer main body 2 and a nozzle member 3 having a spraying hole 4. The sprayer main body 2 comprises a vertical supply cylindrical part 10 that sucks up liquid, and a trigger mechanism 20 that makes liquid flow toward the spraying hole 4 by backward movement of a trigger part 21. The trigger mechanism 20 comprises: a main piston 22 that moves back and forth accompanying movement of the trigger part 21; a main cylinder 23 whose inner part is compressed and decompressed accompanying movement of the main piston 22 and whose inner part is communicated with the inside of the vertical supply cylindrical part 10; a piston urging member 24 that is arranged inside the main cylinder 23 and urges the main piston 22 forward; and a covering member 110 that is arranged inside the main cylinder 23, covers the piston urging member 24 and is deformed accompanying movement of the main piston 22.SELECTED DRAWING: Figure 1
Patent JP-2023067583-A (JP)
Title: Balloon catheter and balloon catheter system comprising the same
Inventor: KISA TOSHIYA
IPC: A61B18/14
Filed: 2021-11-01
Abstract: To provide a balloon catheter that contributes to an increase in efficiency of manipulation, and a balloon catheter system that comprises the same.SOLUTION: A balloon catheter 1 comprises a shaft 2 comprising a distal end and a proximal end in a longitudinal axis direction x, a balloon 10 arranged at the distal part of the shaft 2, an insulation material 20 arranged on an outer surface 11 of the balloon 10, a first ultrasonic vibrator 51 and a second ultrasonic vibrator 52 arranged on the insulation material 20, and arranged side by side in the longitudinal axis direction x, and a first cautery electrode 31 arranged on the insulation material 20 between the first ultrasonic vibrator 51 and the second ultrasonic vibrator 52.SELECTED DRAWING: Figure 1
Patent JP-2023069248-A (JP)
Title: Sensor device and logic valve including the same
Inventor: TANAKA TATSUYOSHI
IPC: F16K37/00
Filed: 2021-11-05
Abstract: To provide a sensor device which enables reduction of the number of components replaced when the sensor device is applied to a logic valve.SOLUTION: A sensor device is provided at a logic valve in which a valve body is movably provided at a housing. The sensor device includes: a cover which is attached to the housing; a shaft movably provided at the cover; a shaft biasing member which presses the shaft to the valve body to link the valve body to the shaft; and a sensor which is attached to the cover and detects motion of the shaft.SELECTED DRAWING: Figure 1
Patent JP-2023072854-A (JP)
Title: Surface material moving device and fitting
Inventor: KAWAI MASASHI
IPC: E05F13/02
Filed: 2021-11-15
Abstract: To provide a surface material moving device and a fitting capable of sliding a surface material to a prescribed position even if a single operation amount of an operation body is reduced.SOLUTION: A surface material moving device 10 slides the surface material slidably installed in a building, and comprises: a rack member 20 fixed on the surface material; and a driving body 30 that slides the rack member 20 in an X-axis direction. The driving body 30 includes: an operation body 50 capable of reciprocating in an R1 direction and an R2 direction; and a transmission switching device 60 that transmits a moving force in a one-way movement of the operation body 50 to the rack member 20 as a sliding force, and does not transmit the moving force in a return movement of the operation body 50 to the rack member 20.SELECTED DRAWING: Figure 3
Patent JP-2022082463-A (JP)
Title: Image reading device
Inventor: GOTO YUJI
IPC: H04N1/10
Filed: 2021-11-19
Abstract: To achieve a buffer structure in an opening and closing operation of a document holding unit with a simple configuration.SOLUTION: An image reading device comprises: a housing 60 that has, on its top face, a document placement table 11 on which a document is placed; image reading means 41 for reading the document placed on the document placement table 11; a document holding unit 20 that can be opened and closed between a pressing position for pressing the document placed on the document placement table 11 and an opening position for opening the document placement table 11; and a hinge unit 30 that rotatably connects the document holding unit 20 with the housing 60. The hinge unit 30 has a rotation shaft 37 that is rotated in association with the opening and closing of the document holding unit 20, and a rotary dumper 34 that is attached to the rotation shaft 37.SELECTED DRAWING: Figure 10
Patent JP-2023076940-A (JP)
Title: Distributed learning program, information processing device and distributed learning method
Inventor: TAJIMA YOSHIHARU
IPC: G06F9/50
Filed: 2021-11-24
Abstract: To reduce the time required until completion of machine learning, in distributed learning which performs the machine learning with data parallel.SOLUTION: A distributed learning program causes to: calculate a first training necessary time for making second workers perform machine learning, respectively, in a first mode which distributes division data to be processed in an excepted process to two or more second workers other than a first worker of a plurality of workers to process the data, and a second training necessary time for performing the machine learning in a second mode which makes the plurality of workers including the first worker perform the machine learning, respectively; execute the distributed learning in the first mode when the first training necessary time is equal to or less than the second training necessary time; or otherwise, executes the distributed learning in the second mode when the first training necessary time is longer than the second training necessary time.SELECTED DRAWING: Figure 5
Patent JP-2023077908-A (JP)
Title: Optical bonding structure and gas detector
Inventor: FURUYA TAKAAKI
IPC: G01N21/01
Filed: 2021-11-25
Abstract: To provide an optical bonding structure capable of optically bonding optical members used for mid-infrared light, and a gas detector.SOLUTION: An optical bonding structure (10) includes: a first optical member (11) through which mid-infrared light having a wavelength λ transmits; a second optical member (12) through which the mid-infrared light having a wavelength λ transmits; and a bonding layer (13) capable of bonding the first optical member (11) to the second optical member (12) and through which the mid-infrared light having a wavelength λ transmits. The bonding layer (13) is formed of the mixture of a resin (14) and high refraction particles (15) having a refractive index np, and the size of the high refraction particle (15) is λ/(2np) or less.SELECTED DRAWING: Figure 1
Patent JP-2022016650-A (JP)
Title: Oral pharmaceutical composition containing loxoprofen or salt thereof and vitamin b12
IPC: A61P3/02
Filed: 2021-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an oral pharmaceutical composition that reduces the risk of gastric mucosal injury due to loxoprofen, and can be used as an antipyretic, an analgesic agent, an inflammation therapeutic agent or a common cold therapeutic agent over an extended period of time. 
     SOLUTION: An oral pharmaceutical composition contains (a) loxoprofen or salt thereof and (b) vitamin B12 (excluding one containing folate). 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT