baber/WOPTO huggingface dataset:
Patent JP-2022137327-A (JP)
Title: Ion beam analysis measurement chamber
Inventor: FUKUYAMA HIROBUMI
IPC: G01N23/20008
Filed: 2021-03-09
Abstract: To provide a measurement chamber used for ion beam analysis, which for a detection port for guiding scattered or recoiled ions from a sample due to ion beam injection to a detection unit, expands a degree of freedom in changing a detection port flange, facilitates work for changing the detection port, and can simplify a goniometer drive mechanism for performing position control for the sample.SOLUTION: A measurement chamber 1 is formed into a cylindrical shape; a beam input port 2 and detection ports A, B, C, D, E, F are arranged on a same cylindrical cross-sectional circumference; a plurality of large-diameter flanges 17, a vacuum flexible bellows 18, and a pedestal 16 are welded and fixed to the cylindrical curved surface of the measurement chamber; and the detection ports vacuum-tightly connect the one or more welded and fixed flanges of the same size to the large-diameter flanges.SELECTED DRAWING: Figure 2
Patent JP-2022137722-A (JP)
Title: Imaging device, information acquisition device and imaging method
Inventor: TOMIZAWA RYOTA
IPC: A61B5/02
Filed: 2021-03-09
Abstract: To detect a pulse wave highly accurately by detecting the pulse wave with high resolution.SOLUTION: An imaging device has: an imaging part having a resolution of 4K or higher, for imaging a moving image; and a change-over switch for switching an imaging mode for imaging the moving image by the imaging part from a first imaging mode to a second imaging mode. The second imaging mode is the imaging mode for imaging the moving image having a higher resolution, than the first imaging mode, for detecting a variation of pulse wave information for showing a pulse wave of an organism in the moving image.SELECTED DRAWING: Figure 1
Patent JP-2022139820-A (JP)
Title: Reduction material and method for producing the same, cement composition, soil improver, and method for inhibiting generation of hydrogen sulfide gas
Inventor: TAKAMATSU YUICHIRO
IPC: C09K3/00
Filed: 2021-03-12
Abstract: To provide a reduction material that can inhibit the generation of hydrogen sulfide gas while containing calcium sulfide.SOLUTION: A reduction material contains calcium sulfide, and one or both of calcium sulfite and calcium carbonate. The content of the calcium sulfide is 20 mass% or more. The total content of the calcium sulfite and the calcium carbonate is 0.1-49 mass%.SELECTED DRAWING: None
Patent JP-2022142258-A (JP)
Title: Parking support device and parking support method
Inventor: TOKUHIRO TAKAFUMI
IPC: B60W30/06
Filed: 2021-03-16
Abstract: To provide a parking support device and a parking support method which can perform automatic parking reflecting an intension of a driver.SOLUTION: A parking support device comprises a determining part that determines whether an object existing in a route of automatic parking or in the vicinity of the route is a target which stops the automatic parking or not, and a control part that makes a driver determine whether the automatic parking should be continued or not, on the basis of the object determined by the determining part to be the target which stops the automatic parking.SELECTED DRAWING: Figure 1
Patent JP-2022149121-A (JP)
Title: Method for predicting size of maximum inclusion in steel material
Inventor: SUGIMOTO HAYAYUKI
IPC: G01N3/08
Filed: 2021-03-25
Abstract: To provide a method for quickly predicting a size of a maximum inclusion in a steel material.SOLUTION: A method for predicting a size of a maximum inclusion in a steel material includes the steps of: preparing a plurality of test pieces from a steel material to be evaluated; applying repeated fatigue due to ultrasonic vibration to each of the test pieces; performing breaking processing for breaking the test piece by externally applying force to the test piece that is not broken by the ultrasonic vibration due to decrease in a resonance frequency; measuring a size of a non-metallic inclusion that is a fracture starting point on a fracture surface of each test piece; obtaining an extreme distribution of the size of the non-metallic inclusion from the size measured relative to each test piece; and predicting the size of a maximum non-metallic inclusion present in an arbitrary volume of the steel material based on the obtained extreme distribution.SELECTED DRAWING: Figure 1
Patent JP-2022149166-A (JP)
Title: game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2021-03-25
Abstract: To appropriately switch the progress of a performance and to provide a highly entertaining performance.SOLUTION: A game machine can display a NEXT image suggesting that a continuous performance is to be continuously executed in the next game as well in a predetermined game during the continuous performance, and display a result image related to the result of the continuous performance in a specific game during the continuous performance. The NEXT image is displayed so as to move from the lower left to the lower right of a display device, and the result image is displayed without moving.SELECTED DRAWING: Figure 55
Patent JP-2022151136-A (JP)
Title: Method and device for diagnosing inspection object state and state diagnosis system
Inventor: TOMITA YASUTAKA
IPC: G01N29/265
Filed: 2021-03-26
Abstract: To provide a state diagnosis method and device and a state diagnosis system with which it is possible to generate evaluation information regarding the horizontal surface state of an inspection object efficiently with good accuracy.SOLUTION: A state diagnosis device 100 for diagnosing the state of an inspection object 10 comprises: a wheel part 104 capable of moving the device body on the inspection object surface of the inspection object 10; an entire position detection part 200 provided to a frame, for detecting at least two external indices 21-24 so as to detect the entire position of a frame 101; a diagnosis unit 400 including a detection part for detecting the state of the inspection object 10 at the entire position of the frame 101; and a computer 500 including a data processing part that generates diagnosis information of the inspection object surface associating the entire position of the frame 101 with the detection signal by the detection unit.SELECTED DRAWING: Figure 1
Patent JP-2022153721-A (JP)
Title: Circuit arrangement
Inventor: IWAWAKI TAKANORI
IPC: H02M1/00
Filed: 2021-03-30
Abstract: To provide a circuit arrangement that can protect a transistor from overheating and accelerate charging to a load and discharging from the load.SOLUTION: A circuit arrangement 100 includes a control circuit 185 that controls a transistor current based on a detected temperature. The detected temperature is a temperature detected by a temperature sensor circuit 188 that detects the temperature of a transistor 189. The transistor 189 performs charging to a load 300 to which a power supply voltage VCC is supplied. The transistor current is a current flowing in the transistor 189 during the charging. When the detected temperature is higher than a first threshold, the control circuit 185 reduces the transistor current, and when the detected temperature is lower than a second threshold lower than the first threshold, increases the transistor current.SELECTED DRAWING: Figure 1
Patent JP-2022154363-A (JP)
Title: Image forming apparatus and image forming system
Inventor: TSUTSUMI YOSHIAKI
IPC: B41J29/38
Filed: 2021-03-30
Abstract: To perform monitoring and issue a warning so that pieces of processing are not performed in the order in which a discovered error is reproduced, thereby preventing the occurrence of the error.SOLUTION: An image forming apparatus comprises a communication circuit, an operation panel, and a display panel. The communication circuit acquires processing procedure information describing the procedure for a plurality of pieces of processing until an error occurs. When executing the pieces of processing instructed to be executed results in executing all the pieces of processing described in the processing procedure information in the order described in the processing procedure information, the display panel displays a warning screen informing that an error may occur before the pieces of processing instructed to be executed are executed.SELECTED DRAWING: Figure 5
Patent JP-2022154539-A (JP)
Title: Image processing device, image processing program and image processing method
Inventor: YAMAGUCHI Soma
IPC: G06T1/20
Filed: 2021-03-30
Abstract: To provide a technique which gives the extendability to the flow of a series of image processing.SOLUTION: An image processing device 1 comprises: an image sensor 10 which generates RAW image data; a pipeline processing module 121 which executes an image processing group on the RAW image data such that image data being a result of preceding-stage image processing becomes a target of subsequent-stage image processing; an extension image processing module 124 which executes extension image processing different from each image processing included in the image processing group; a storage 13 which stores definition of identifying the target image processing to be bypassed of the image processing included in the image processing group and a definition indicating that the image processing executed at at least any one of the times before or after bypassing is the extension image processing; and a switching module 123 which switches the flow of processing in the image processing group such that intermediate image data being a result of the image processing before the target image processing becomes the target of the extension image processing on the basis of the stored definition in accordance with satisfaction of a prescribed switching condition.SELECTED DRAWING: Figure 1
Patent JP-2022155067-A (JP)
Title: Zoom lens and image capturing device
Inventor: MIYAGAWA NAOKI
IPC: G02B15/20
Filed: 2021-03-30
Abstract: To provide a compact, light-weight zoom lens which offers high optical performance that is also suitable for video shooting, and an image capturing device equipped with the same.SOLUTION: A zoom lens disclosed herein comprises a first lens group having negative refractive power and a second lens group comprising one or more lens groups and having positive refractive power as a whole, arranged in order from the object side to the image plane side. One of the first and second lens groups has a focusing group. When zooming and focusing, air gaps between pairs of adjacent lens groups or adjacent lenses change. Of all air gaps that change while zooming and focusing, an air gap that becomes the largest in the optical system at the shortest focal length lies between the first lens group and the second lens group, and a predetermined conditional expression is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021105180-A (JP)
Title: Adhesive composition and surface protective film
Inventor: NAGAKURA TAKESHI
IPC: C09J133/06
Filed: 2021-04-01
Abstract: To provide an adhesive composition and a surface protective film that can simultaneously satisfy all of required performances of (1) well-balanced adhesive force in a low speed peeling region and a high speed peeling region, (2) prevention of generation of adhesive deposit, (3) excellent antistatic performance and (4) rework performance.SOLUTION: An adhesive composition contains a copolymer which comprises (A) a (meth)acrylate monomer having a C4-C10 alkyl group, (B) a copolymerizable monomer containing a hydroxyl group and (C) a copolymerizable monomer containing a carboxyl group, and contains (D) a tri- or higher functional isocyanate compound, (E) a crosslinking retarder, (F) a crosslinking catalyst, (G) an antistatic agent and (H) a polyether-modified siloxane compound having an HLB value of 7 to 12. Relative to 100 pts.wt. of (A), (B) is 0.1-5.0 pts.wt and (C) is 0.35-1.0 pt.wt., and (D) is at least one selected from HDI compounds and IPDI compounds.SELECTED DRAWING: None
Patent JP-2022158291-A (JP)
Title: Towing state determination device
Inventor: MATSUMOTO YUKI
IPC: B60W30/02
Filed: 2021-04-01
Abstract: To provide a towing state determination device capable of determining a towing state even when vehicle height adjustment control is not performed.SOLUTION: A towing state determination device 1 comprises: a vehicle pitch quantity estimation part 11 which finds a pitch quantity of a vehicle from a relation between a front-wheel damper stroke quantity and a rear-wheel dumper stroke quantity; and a towing state determination part 12 which determines that the vehicle is in a non-towing state if the vehicle pitch quantity estimated by the vehicle pitch quantity estimation part is equal to or greater than a predetermined threshold when the vehicle set into a towing mode in which output torque of a power train with the same accelerator pedal opening is increased starts. The towing state determination device also comprises a warning part 13 which makes a warning display until the vehicle stops when it is determined that the vehicle is in the non-towing state.SELECTED DRAWING: Figure 1
Patent JP-2022158574-A (JP)
Title: Learning device, method, and program, and radiation image processing device, method, and program
Inventor: KAWAMURA TAKAHIRO
IPC: A61B6/00
Filed: 2021-04-02
Abstract: To accurately estimate the composition of a subject in a learning device, a method, and a program, and a radiation image processing device, a method, and a program.SOLUTION: A neural network is mechanically learned using teacher data consisting of learning data and correct answer data, and when at least one object radiation image of a target subject is input, a learned neural network for outputting at least one of a composition and a body thickness of the target subject is constructed. The learning data includes a reference image, energy characteristics of a radiation, and thickness and quality of an object acquired by emitting the radiation to a reference object whose thickness and quality are known in a state that the object is interposed between the reference object and a radiation detector, and an imaging condition at the time when the reference image is acquired. The correct answer data includes the reference image, the energy characteristics of the radiation, the thickness and quality of the object, and at least one of the composition and the body thickness of the subject derived from at least one of the radiation images of the subject using the imaging condition.SELECTED DRAWING: Figure 3
Patent JP-2022159900-A (JP)
Title: tire
Inventor: IWASHITA TAKERU
IPC: B60C11/03
Filed: 2021-04-05
Abstract: To have excellent dry performance.SOLUTION: A tire 1 has a tread part 2 provided with a first land part 3 that is defined by a shoulder circumferential-direction groove 5A and a tread end Te. The first land part 3 is provided with a first sipe 7 that is extended in a circumferential direction of the tire, a plurality of lateral sipes 8, and a first lug groove 9 that is extended from the tread end Te. The first sipe 7 does not communicate with the first lug groove 9. An inner end 8i of the lateral sipe 8 is connected to the shoulder circumferential-direction groove 5A. An outer end 8e of the lateral sipe 8 is connected to the first sipe 7.SELECTED DRAWING: Figure 1
Patent JP-2021107290-A (JP)
Title: Robot service device
Inventor: MARK FRYER
IPC: B65G1/00
Filed: 2021-04-07
Abstract: To provide a robot service device that performs maintenance operation and cleaning.SOLUTION: The robot service device is for using a grating at the robot retrieving system. The robot service device can be driven to any position on the grating for maintenance operation or cleaning. Furthermore, the service device can be used to assist multiple handling devices of robot loaded articles that are operable by the retrieving system. The robot service device can include docking mechanisms on the handling devices of loaded articles that can be released from being docked or latched to it. This service device can also include cleaning means and camera means by which the grating and other robot devices can be monitored.SELECTED DRAWING: Figure 5
Patent JP-2022162466-A (JP)
Title: Work determination device
Inventor: MAKI KUNIHIRO
IPC: A41D13/08
Filed: 2021-04-12
Abstract: To provide a work determination device that more accurately determines a result of manual work by a worker.SOLUTION: A work determination device 10 includes: first clothing that is worn on a left hand or a left arm 22L; second clothing 22R that is worn on a right hand or a right arm; a first sensor 24L that is attached to the first clothing 22L and detects manually generated vibration; a second sensor 24R that is attached to the second clothing 22R and detects manually generated vibration; a processor 84, a storage device 86 that stores a program that operates the processor 84; and an output device 88. The processor 84 executes, in accordance with the program, pass/fail determination of a result of manual work on the basis of both a detection result of the first sensor 24L and a detection result of the second sensor 24R. The output device 88 outputs the result of pass/fail determination of the processor 84.SELECTED DRAWING: Figure 1
Patent JP-2022162876-A (JP)
Title: Non-aqueous electrolyte solution secondary battery and manufacturing method therefor
Inventor: YAMAGUCHI HIROYUKI
IPC: H01M10/0525
Filed: 2021-04-13
Abstract: To provide a non-aqueous electrolyte solution secondary battery obtained by using a spinel manganese containing complex oxide, with capacity inhibited from being deteriorated when charging/discharging is repeated under a high temperature.SOLUTION: A non-aqueous electrolyte solution secondary battery comprises a positive electrode, a negative electrode, and non-aqueous electrolyte solution. The positive electrode comprises a positive electrode active material layer containing positive electrode active material. The positive electrode active material comprises a lithium composite oxide that has a spinel type crystal structure and contains Mn. The positive electrode active material layer contains orthophosphoric acid, an amount of which is equal to or more than 0.05 mass% and equal to or less than 1.0 mass% with respect to that of the positive electrode active material. The negative electrode comprises a negative electrode active material layer containing negative electrode active material. The negative electrode active material is graphite. The non-aqueous electrolyte solution contains fluorine-containing lithium salt.SELECTED DRAWING: Figure 1
Patent JP-2021193443-A (JP)
Title: Shape memory alloy wire attachment structures for suspension assembly
Inventor: PETER F LADWIG
IPC: G02B7/04
Filed: 2021-04-15
Abstract: To provide a suspension assembly that is highly functional, robust, and efficient in manufacture.SOLUTION: A suspension assembly 10 has a support member 12, a moving member 14 movably coupled to the support member 12, and shape metal alloy wires 15 coupled between the support member 12 and the moving member 14 by attachment structures. The attachment structures include a first portion and a second portion configured to be crimped together. When crimped together, the first portion and the second portion hold the shape metal alloy wires 15 securely in place.SELECTED DRAWING: Figure 1A
Patent JP-2021120742-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2021-04-15
Abstract: To provide a display device with improved reliability or a display device with a narrower casing.SOLUTION: A display device such as a liquid crystal display device includes a first substrate, a second substrate overlapping with the first substrate, a liquid crystal layer provided between the first substrate and the second substrate, a first sealing material surrounding the liquid crystal layer between the first substrate and the second substrate, and a second sealing material surrounding the first sealing material, closing a gap between the first substrate and the second substrate, and extending to at least a side surface of the second substrate.SELECTED DRAWING: Figure 1
Patent JP-2021108390-A (JP)
Title: Semiconductor device
Inventor: HIGASA AKIHIRO
IPC: H01L29/78
Filed: 2021-04-15
Abstract: To provide a semiconductor device having a trench gate type IGBT.SOLUTION: A semiconductor device includes: a gate trench 9 extending from a surface of a semiconductor substrate 2 beyond a bottom of a p-type base region 8; a p-type base contact region 18 connected to the p-type base region 8 at a lower portion; n+ type emitter regions 17 each of which connects adjacent gate trenches 9; a gate electrode 12 embedded in the gate trench 9; a buried insulation film 14 being embedded in the gate trench 9 on the gate electrode 12 and having an upper surface at the same or lower height position as a surface of the semiconductor substrate 2; and an emitter electrode 19 covering an active region 10 and the buried insulation film 14 and electrically connected to the p-type base region 8 and the n+ type emitter region 17. A width of the gate electrode 12 is formed wider than that of the n+ type emitter region 17. The n+ type emitter region 17 is formed deeper than the buried insulation film 14.SELECTED DRAWING: Figure 3
Patent JP-2021121931-A (JP)
Title: Drone system, drone, process management device, process management method of drone system, and process management program of drone system
Inventor: WAKE KAZUHIRO
IPC: G05D1/02
Filed: 2021-04-19
Abstract: To provide a drone system comprising a drone and a moving body for transporting the drone, which automatically determines work processes of the drone and the moving body for transporting the drone and improves work efficiency by generating efficient work processes and changing them to work processes appropriate to working situations.SOLUTION: In the drone system, a drone 100 for performing a prescribed job in a farm field and a moving body 406a allowing the drone 100 to take off therefrom and land thereon are operated in cooperation, and a process determination unit 41 determines a flight process of the drone 100 and a movement process of the moving body 406a corresponding to the flight process, and an instruction unit 42 instructs the drone 100 to perform the job in accordance with the flight process and instructs the moving body 406a to move or wait in accordance with the movement process.SELECTED DRAWING: Figure 13
Patent JP-2022165668-A (JP)
Title: Welding system, welding method, welding robot and program
Inventor: TAKEMURA YOSHIYA
IPC: B23K31/00
Filed: 2021-04-20
Abstract: To reduce a time taken for a temperature measurement device to be disposed at a measuring position for measuring a temperature of an inter-path, while reducing a risk that a welding robot and a surrounding member will interfere with each other before the temperature measurement device is disposed at the measuring position.SOLUTION: A welding system has: a welding robot having a movable portion that moves integrally with a welding torch 31; a control device that controls movement of the welding robot; and a temperature sensor 50 that is attached to the movable portion and measures a temperature of an inter-path between to-be-measured objects present on a measurement axis in a non-contact manner. A center axis of the welding torch 31 and a measurement axis of the temperature sensor 50 have a three-dimensional relation in a space, and a point X where the center axis of the welding torch 31 and the measurement axis of the temperature sensor 50 intersect three-dimensionally is located further forward than a leading end of the welding torch 31 on the center axis of the welding torch 31. Further, the control device controls movement of the welding torch 31 so that the measurement axis of the temperature sensor 50 is positioned at a measuring position of a previously calculated temperature.SELECTED DRAWING: Figure 4