baber/WOPTO huggingface dataset:
Patent JP-2022126424-A (JP)
Title: Light intensity distribution measuring device of multi-core fiber and light intensity distribution measuring method of multi-core fiber
Inventor: OHZEKI Masaki
IPC: G01M11/02
Filed: 2021-02-18
Abstract: To provide a light intensity distribution measuring device of a multi-core fiber and a light intensity distribution measuring method of the multi-core fiber, which can more accurately measure light intensity distribution.SOLUTION: A light intensity distribution measuring device 1 includes: an incident section 20 that changes an amount of light and causes the light to enter a core 11 a plurality of times; an image data generation section 30 that images light emitted from the core 11 with a camera 31; an extracted image data generation section 42 that extracts a pixel obtained by imaging light between a lower limit value and an upper limit value of a dynamic range of the camera 31 from image data; a converted image data generation section 43 that converts the intensity of the light of the extracted pixel into the intensity of the light incident to the core 11 per unit amount; and a composite image data generation section 44 that generates composite image data indicating intensity distribution of the light emitted from the core 11 by combining a plurality of pieces of converted image data.SELECTED DRAWING: Figure 1
Patent JP-2022128067-A (JP)
Title: Lighting device
Inventor: FUJIMOTO YOSHIFUMI
IPC: F21V23/00
Filed: 2021-02-22
Abstract: To provide a lighting device which can hold an attitude of a lamp with high accuracy.SOLUTION: A lighting device 100 includes: a lamp 2; and a support part 1. The support part 1 rotatably supports the lamp 2. The support part 1 includes: a body 10; a rotary member 11; a fastening member 16; and a contact member 17. The body 10 has a first hole H1 and a second hole H2. The second hole H2 intersects with the first hole H1. The fastening member 16 is inserted into the first hole H1 and fastens the rotary member 11 in a manner that the rotary member 11 may rotate relative to the body 10. The contact member 17 is inserted into the second hole H2 and contacts with the fastening member 16.SELECTED DRAWING: Figure 6
Patent JP-2021107922-A (JP)
Title: Optical film, optical laminate, and flexible image display device
Inventor: OMATSU KAZUYOSHI
IPC: G02F1/1335
Filed: 2021-02-22
Abstract: To provide an optical film which offers superior visibility when used appropriately as an optical film in an image display device.SOLUTION: An optical film provided herein contains at least one compound selected from a group consisting of polyimides, polyamides and polyamide-imides, and satisfies formula (1): 1.1≤transmission b*-reflection (SCE) b*≤15 ...(1), [where, in the formula (1), transmission b* represents b* of light transmitted through the optical film in an L*a*b* color system and reflection (SCE) b* represents b* of light reflected at the optical film in the L*a*b* color system derived by a SCE method].SELECTED DRAWING: None
Patent JP-2022128720-A (JP)
Title: Tailored blank welding device
Inventor: YAMAUCHI JUNJI
IPC: B23K26/00
Filed: 2021-02-24
Abstract: To provide a tailored blank welding device capable of suppressing deterioration of weld quality compared with the past.SOLUTION: When a temperature change of a robot 20 exceeds a prescribed threshold, a control device 50 calculates a deviation amount of a welding target position by the robot 20 based on a processing result of a welding trajectory image by a camera 40, and corrects the welding target position of the robot 20. Therefore, even when the robot 20 is deformed owing to outdoor temperature change caused by seasonal fluctuation or linear expansion caused by heat generation during operation of the robot 20, deviation of the welding target position can be corrected, to thereby suppress deterioration of weld quality.SELECTED DRAWING: Figure 1
Patent JP-2023058761-A (JP)
Title: push switch
Inventor: MUTO AKIRA
IPC: H01H13/10
Filed: 2021-02-24
Abstract: To provide a push switch which can reduce clicking sound while offering a suitable click feeling with switching reliability.SOLUTION: A push switch 11 comprises: a switch board 12; a first contact 13 which is provided on one surface of the switch board; a second contact 14 which is provided around the first contact; and a dome-like conductive spring member 15 which is disposed above the first contact and the second contact. The first contact is brought into conduction with the second contact via the conductive spring member. The push switch further comprises a buffering part 23 which is disposed adjacent to the first contact and has at least double-layered structure. The buffering part has: a first buffering material 24 constituting an upper layer; and a second buffering material 25 softer than the first buffering material and constituting a lower layer. Further, at least the first buffering material has conductivity, and it is pushed by the conductive spring member.SELECTED DRAWING: Figure 3
Patent JP-2021106151-A (JP)
Title: Light-emitting display device
Inventor: ARASAWA AKIRA
IPC: H05B44/00
Filed: 2021-02-25
Abstract: To provide a light-emitting display device in which a pixel equipped with a thin film transistor using an oxide semiconductor can be improved in opening ratio.SOLUTION: A light-emitting display device has a plurality of pixels 100 which each have a thin-film transistor and a light-emitting element 105, the pixel 100 is connected electrically to first wiring 101A functioning as a scanning line, and the thin-film transistor has an oxide semiconductor layer provided on the first wiring 101A with a gate insulating film interposed. The oxide semiconductor layer is provided projecting from the region where the first wiring 101A is provided, and the light-emitting element 105 and oxide semiconductor layer are provided one over the other.SELECTED DRAWING: Figure 1
Patent JP-2022058093-A (JP)
Title: Strontium titanate fine particles
Inventor: OGURA TAKESHI
IPC: B82Y35/00
Filed: 2021-02-25
Abstract: To provide strontium titanate fine particles having a small average particle diameter and excellent in crystallinity and dispersibility.SOLUTION: Strontium titanate fine particles are spherical and have an average particle diameter (D50) of 10 nm to 30 nm as measured by a laser diffraction/scattering type particle size distribution measuring device.SELECTED DRAWING: None
Patent JP-2022136607-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KATO YASUHIRO
IPC: G06F11/07
Filed: 2021-03-08
Abstract: To provide an information processing device, a processing method, and a program capable of continuing operation in the case where a hardware failure of a RAID control unit occurs even if hardware of the RAID control unit is not duplicated.SOLUTION: An information processing device includes signal transfer means for transferring a control signal of data reading, and writing from/in storage means configuring a RAID (Redundant Arrays of Inexpensive Disks), RAID control means for controlling operation of the storage means, switching means for switching a connection destination of the storage means from the RAID control means to the signal transfer means if a failure of the RAID control means is detected, and driver means for executing data reading and writing from/in the storage means by outputting the control signal to the signal transfer means.SELECTED DRAWING: Figure 1
Patent JP-2021091233-A (JP)
Title: Sheet binding device
Inventor: KUBO MAMORU
IPC: B42B5/00
Filed: 2021-03-08
Abstract: To provide a binding device by which sheets do not easily peel off depending on thickness of a sheet bundle to which binding processing is performed, and which has less influence of damage on the sheets.SOLUTION: A pair of compression surfaces for compressing a sheet bundle are formed of convex and concave tooth molds to mesh with each other with a predetermined face width, and an area contacting the sheet bundle of the tooth molds is made into a different shape in a face width direction toward a sheet edge.SELECTED DRAWING: Figure 4
Patent JP-2022137999-A (JP)
Title: Polishing liquid composition for silicon oxide film
Inventor: MORIIKE TAKANAO
IPC: B24B37/00
Filed: 2021-03-09
Abstract: To provide a polishing liquid composition for a silicon oxide film capable of improving a polishing speed of a silicon oxide film, and to provide a method of polishing a substrate and a method of manufacturing a semiconductor substrate using the same.SOLUTION: Provided is a polishing liquid composition for a silicon oxide film that contains cerium oxide particles and aqueous medium. The composition contains, as the cerium oxide particle, a cerium oxide particle (a component A) whose average particle size is 15 to 50 nm and whose density is equal to or more than 8 g/cm3 and a cerium oxide particle (a component B) whose average particle size is 60 nm to 1 μm. The composition has a pH of 3 to 9. When particle sizes that have accumulation frequencies from a small particle size side of 50% and 99% are defined as D50 and D99, respectively, in a particle size distribution in terms of a weight, of a mixture of the component A and the component B, which is obtained by a centrifugal sedimentation method, a value of D50/D99 is equal to or less than 0.32.SELECTED DRAWING: None
Patent JP-2022146284-A (JP)
Title: Thermal transfer recording medium and method for manufacturing the same, and thermal transfer recording method
Inventor: TAKAHATA JUN
IPC: B41M5/392
Filed: 2021-03-22
Abstract: To provide a thermal transfer recording medium which can transfer a clear image and can give a transfer image excellent in friction resistance and fastness.SOLUTION: A thermal transfer recording medium has a support, a release layer containing wax on the support, and a heat-fusible ink layer containing a coloring agent, a first polyester resin and a second polyester resin on the release layer, wherein a difference (A-B) between a glass transition temperature A of the first polyester resin and a glass transition temperature B of the second polyester resin is 20°C or higher in absolute value.SELECTED DRAWING: None
Patent JP-2021172819-A (JP)
Title: Polymers, underlayer coating compositions comprising the same, and patterning methods
Inventor: LEE JUNG-JUNE
IPC: H01L21/027
Filed: 2021-03-23
Abstract: To provide polymers, underlayer coating compositions comprising the same, and patterning methods.SOLUTION: A polymer comprises: a first repeating unit including an amino group protected by an alkoxycarbonyl group; a second repeating unit including a nucleophilic group; and a third repeating unit including a crosslinkable group, where the first repeating unit, the second repeating unit and the third repeating unit are different from each other.SELECTED DRAWING: None
Patent JP-2022148309-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-24
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A performance control CPU 120 can execute a super-ready-to-win performance after a decorative pattern displayed on an image display device 5 becomes a ready-to-win mode. The super-ready-to-win performance is configured while including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in a super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part.SELECTED DRAWING: Figure 11-32
Patent JP-2021097054-A (JP)
Title: Light guide structure of electronic component
Inventor: TSUKAHARA YOSHIHARU
IPC: H01H19/02
Filed: 2021-03-25
Abstract: To provide the light guide structure of an electronic component with which it is possible to easily and reliably illuminate the operation part of an operation knob without having to illuminate the operation part of the operation knob directly by a light guide medium that introduces light emitted from a light-emitting element.SOLUTION: An operation knob 100 is installed on one face side of a circuit board 160, and a light-emitting element 169 and a light guide medium 190 are installed on the other face side. A light guide part A1 for the knob, which is equipped with a light guide body A11 and a light guide shaft part A13, is provided to the operation knob 100. A penetrating insertion part 163 is provided at a prescribed position of the circuit bard 160. A light incidence face 117 provided at the tip of the light guide shaft part A13 of the light guide part A1 for the knob of the operation knob 100 and a light emission face 195 of the light guide medium 190 are arranged so as to face each other across the insertion part 163 of the circuit board 160. The light emitted from the light-emitting element 169 is introduced into the inside of the light guide medium 190 and emitted from the light emission face 195 of the light guide medium 190, and is further made to enter from the light incidence face 117 of the light guide part A1 for the knob and guided to the operation part 101.SELECTED DRAWING: Figure 2
Patent JP-2022157761-A (JP)
Title: Flight vehicle unit and inspection system
Inventor: SATO JUN
IPC: G06T7/70
Filed: 2021-03-31
Abstract: To grasp an exact location of an abnormal location in an internal space of a structure by making it possible to minimize the detection error of a flight altitude of a remotely piloted flight vehicle in the internal space of the structure where GPS radio waves do not reach.SOLUTION: A flight vehicle is configured to detect a reference structure with a known altitude difference from a reference point from an image captured by a flight vehicle, calculate an altitude difference from the reference point for the flight vehicle on the basis of a distance and direction from the flight vehicle to the reference structure, and on the basis of the difference in altitude of the reference structure from the reference point, and calculate an altitude correction value from the difference between the calculated altitude difference and an altitude difference measured by a barometric altitude measurement unit provided in the flight vehicle. Further, the flight vehicle corrects the altitude measured by the barometric altitude measurement unit on the basis of the calculated altitude correction value to estimate the altitude difference from a reference point at an arbitrary point.SELECTED DRAWING: Figure 3
Patent JP-2022157976-A (JP)
Title: Analysis program, analysis device, and analysis method
Inventor: HOTTA KEISUKE
IPC: G06F11/36
Filed: 2021-04-01
Abstract: To provide an analysis program, an analysis device, and an analysis method, that are useful for narrowing down correction programs to correct latent bugs.SOLUTION: An analysis program causes a computer to execute processing of: generating first and second graphs having first and second nodes corresponding to each of first and second elements causing problems during execution, wherein the graphs express first and second source programs, respectively; identifying a plurality of first edges among a plurality of edges commonly included in the first graph and the second graph, wherein a distance measured from the first node is equal to a distance measured from the second node; calculating, for each of the plurality of first edges, a weight that increases as the distance from the second node decreases; and calculating similarity between the first source program and the second program based on a count of the first edges and the weight.SELECTED DRAWING: Figure 11
Patent JP-2022159709-A (JP)
Title: Support system and management device
Inventor: INAGAKI YUDAI
IPC: F04B49/10
Filed: 2021-04-05
Abstract: To provide a support system and a management device capable of compensating shortage of expert knowledge on maintenance work of a pump device.SOLUTION: A support system according to an embodiment of the present invention, includes: a pump device communicable with a management device; and a program to be executed by a terminal of person in charge communicable with the management device and the pump device. The pump device includes: an issuance part for detecting a part requiring maintenance in a pump, and issuing a maintenance notice including the part and identification information of the pump; and a notice communication part for transmitting the maintenance notice. The program causes the terminal of person in charge to function as an output control part for causing an output part of the terminal of person in charge to output maintenance information that is transmitted to the terminal of person in charge corresponding to the identification information, from the management device in response to the transmitted maintenance notice, and that includes at least one of moving image data and voice data showing a maintenance method to be performed on the part.SELECTED DRAWING: Figure 9
Patent JP-2022160877-A (JP)
Title: Printing system in cooperation with cloud print service
Inventor: YAMAMICHI MASAKI
IPC: H04N1/00
Filed: 2021-04-07
Abstract: To print a large size print job with a cloud print service with restrictions on the capacity per print job.SOLUTION: A printing system transmits a print job to a cloud print service, and when the data size of the print job exceeds the upper limit of the data size of a print job supported by the cloud print service, stores document data of the failed print job in an accessible cloud storage. When an image forming apparatus receives a print job in a reference format to the document data stored in the cloud storage, it acquires the document data from the cloud storage and prints the acquired data.SELECTED DRAWING: Figure 7
Patent JP-2022167005-A (JP)
Title: game machine
Inventor: ISHIHARA NAOKI
IPC: A63F7/02
Filed: 2021-04-22
Abstract: To provide a game machine which can improve an interest in a game.SOLUTION: When a first performance execution condition is satisfied by carrying out a first performance, a second performance can be executed. When a second performance execution condition is satisfied by carrying out a third performance, a fourth performance can be executed. In addition, an operation performance causing a player to operate an operation to a performance operation part can be carried out as the second performance and the fourth performance. Additionally, the performance operation part is provided which can varied in an operation mode. A performance according to a variation of the operation mode of the performance operation part can be carried out, as the operation performance.SELECTED DRAWING: Figure 198
Patent JP-2021106296-A (JP)
Title: Seal-material sheet for solar battery module, and solar battery module arranged by use thereof
Inventor: SAEKI KOSUKE
IPC: H01L31/049
Filed: 2021-04-22
Abstract: To provide a seal-material sheet for a solar battery module which does not need a cross-linking process, which has high productivity in addition to heat resistance and moldability, and which further has a high tensile shearing adhesion force of a high level at an atmospheric temperature while it is a seal-material sheet arranged by use of a polyethylene-based resin.SOLUTION: A seal-material sheet is a multilayer sheet including a polyethylene-based resin as a base resin, in which a core layer 11 has a density of 0.880 to 0.930 g/cm3 and a melting point of 70°C or higher; and a skin layer 12 has a density of 0.880 to 0.900 g/cm3 and a melting point of 90°C or less, and includes a silane-modified polyethylene-based resin. The weight-average molecular weight of the silane-modified polyethylene-based resin that the skin layer 12 includes is 70000 to 120000 in terms of polystyrene. The amount of polymerized silane in all of resin components of the skin layer 12 is 300 to 2000 ppm.SELECTED DRAWING: Figure 1
Patent JP-2022168714-A (JP)
Inventor: SHIMIZU TOMOKA
IPC: A61B5/0537
Filed: 2021-04-26
Abstract: 【課題】被測定者の身体状況にかかわらず体組成を正確に測定できる、体組成計、体組成測定方法、及び体組成測定プログラムを提供する。【解決手段】体組成計１０は、複数の電極部１４が本体部１２に対してケーブル１６で接続されているため、被測定者の身体状況に応じて被測定者に配置する電極部１４の組み合わせを変えられる。そして、被測定者に配置する電極の組み合わせに基づいて複数の異なる推定式から一つが選択される。選択された推定式と電極部に電流を流すことによって得られる生体インピーダンス値とに基づいて、被測定者の体組成が算出される。【選択図】図１
Patent JP-2022140180-A (JP)
Title: Positive electrode and storage battery
Inventor: SANO SHIGERU
IPC: H01M4/36
Filed: 2021-03-10
Abstract: To provide a positive electrode active material that has an oxidation-reduction potential equivalent to that of the positive electrode active material of a current lithium-ion battery and a storage capacity that is several times that of the current lithium-ion battery in order to increase the energy density of the positive electrode active material by solving a problem in which a lithium-ion battery widely used as a storage battery for a mobile phone lacks energy density as a storage battery for an electric vehicle, and cannot meet the driving distance per charge required for a private automobile, such that high energy density in particular, a positive electrode active material is required to have high energy density.SOLUTION: A high energy density positive electrode active material that satisfies a condition of high capacity and high voltage by inserting and desorbing charge carrier ions, which are well known in the current technology to provide gaps in a compound with redox potential, and absorbing and storing charge carrier ions in the gaps.SELECTED DRAWING: Figure 1
Patent JP-2021104462-A (JP)
Title: Puncture guide and ultrasound diagnostic apparatus with puncture guide
Inventor: KINUGAWA YUKI
IPC: A61B8/00
Filed: 2021-04-27
Abstract: To provide a puncture guide which can be used effectively for an ultrasound diagnostic apparatus.SOLUTION: The puncture guide is mounted to an ultrasound diagnostic apparatus which has, on a single casing, a probe installed at one end of the casing in a predetermined direction and an image-display unit disposed on a main surface of the casing. The puncture guide includes a guide part having a guide hole through which a needle of a needle assembly for puncture can be inserted and which guides the needle such that a tip of the inserted needle passes through a position apart from the probe by a predetermined distance in a predetermined direction. The guide part is arranged in one end side in a predetermined direction from the image-display unit on the main surface of the casing.SELECTED DRAWING: Figure 1
Patent JP-2022169177-A (JP)
Title: Information processing device, information processing method, and program
Inventor: FUJITA SHU
IPC: G06T19/00
Filed: 2021-04-27
Abstract: To enable output of information for generating a virtual viewpoint video in which a subject is disposed at a desired position in the virtual viewpoint video.SOLUTION: A virtual camera path data processing device 1 comprises: a virtual camera information acquiring unit 101 which, in correspondence to frames constituting a virtual viewpoint video generated on the basis of a plurality of captured images obtained by capturing a subject with a plurality of capturing devices, acquires a parameter representing a position of a virtual viewpoint and a visual line direction from the virtual viewpoint; a coordinate system adjustment information acquiring unit 102 which specifies a position and an orientation of the subject in the virtual viewpoint video; and a virtual camera path data outputting unit for outputting virtual viewpoint data in which the acquired parameters and information based on the specified position and orientation of the subject are associated with each other.SELECTED DRAWING: Figure 1