baber/WOPTO huggingface dataset:
Patent JP-2023002288-A (JP)
Title: Coil device
Inventor: IWATA HIROYUKI
IPC: H01F27/28
Filed: 2021-06-22
Abstract: To provide a coil device capable of realizing miniaturization while increasing current.SOLUTION: A first end 12a of a first wire 12 is connected to a first connecting wire portion 63a of a first terminal electrode 60, and a first end 14a of a second wire 14 is connected to a second connecting wire portion 63b of a first terminal electrode 60. A second end 12b of the first wire 12 is connected to a first connecting wire portion 73a of a second terminal electrode 70, and a second end 14b of the second wire 14 is connected to a second connecting wire portion 73b of the second terminal electrode 70. The first connecting wire portion 63a and the second connecting wire portion 63b of the first terminal electrode 60 are arranged at positions separated from each other. The first connecting wire portion 73a and the second connecting wire portion 73b of the second terminal electrode 70 are arranged at positions separated from each other.SELECTED DRAWING: Figure 3A
Patent JP-2023003280-A (JP)
Title: Bubble measuring device and bubble measuring method
Inventor: NAKAO NORIHIKO
IPC: G01N15/02
Filed: 2021-06-23
Abstract: To provide a bubble measuring device and a bubble measuring method that can correctly grasp the state of bubbles even if bubbles are attached to a photographing surface during bubble measurement.SOLUTION: A bubble measuring device measures bubbles moving in liquid, and has: a photographic transparent plate that is introduced with the liquid and forms a photographic surface for photographing the bubbles moving in the liquid; a measurement chamber that has a counter transparent plate provided to face the photographic transparent plate on the opposite side of the photographic transparent plate; and a photographing device that is provided to face the photographic transparent plate of the measurement chamber, and photographs the bubbles introduced into the measurement chamber from the photographic transparent plate. The depth of field of the photographing device is set to fall within a space between the photographic transparent plate and the counter transparent plate, and the bubbles attached to the photographic transparent plate and the counter transparent plate are set to be outside the depth of field of the photographing device.SELECTED DRAWING: Figure 3
Patent JP-2021165744-A (JP)
Title: Automatic analyzer
Inventor: AZUMA SHINJI
IPC: G01N35/10
Filed: 2021-06-24
Abstract: To provide an automatic analyzer capable of suppressing the decrease in dispensing accuracy of samples or reagents due to temperature changes.SOLUTION: In an automatic analyzer 1, a dispensing nozzle 13 sucks the sample from a sample container that holds the sample and discharges the sample into a reaction container 60. A syringe pump 16 controls the amount of change in the volume of water. A first pipe 31 connects the dispensing nozzle 13 and the syringe pump 16. A solenoid valve 18 allows water to flow or stop. A second pipe 32 connects the solenoid valve 18 and the syringe pump 16. A branch pipe 30 branches the water. A third pipe 33 connects the solenoid valve 18 and the branch pipe 30. A housing 40 houses at least the syringe pump 16, the first pipe 31, the solenoid valve 18, the second pipe 32, the branch pipe 30, and the third pipe 33. The third pipe 33 has a heat exchange unit 41 that exchanges heat with the water.SELECTED DRAWING: Figure 2
Patent JP-2022019584-A (JP)
Title: Resist material and pattern forming method
Inventor: HATAKEYAMA JUN
IPC: G03F7/20
Filed: 2021-06-25
Abstract: To provide a resist material which has high sensitivity and hardly causes nanobridges, pattern collapse and residues even when being positive or negative, and to provide a pattern forming method using the same.SOLUTION: The resist material contains: an ammonium salt- and fluorine atom-containing polymer which contain a repeating unit AU having an ammonium salt structure that contains a carboxylic acid anion containing fluorine atoms and containing neither an iodine atom nor a bromine atom, a sulfonamide anion containing fluorine atoms and containing neither an iodine atom nor a bromine atom, a phenoxide anion containing fluorine atoms and containing neither an iodine atom nor a bromine atom, or an enolate anion of a β-diketone containing fluorine atoms and containing neither an iodine atom nor a bromine atom, and which contains at least one selected from a repeating unit FU-1 having a trifluoromethyl alcohol group optionally substituted with an acid-labile group and a repeating unit FU-2 having a fluorinated hydrocarbyl group; and a base polymer.SELECTED DRAWING: None
Patent JP-2022114417-A (JP)
Title: printer
Inventor: ARIMURA EIJIRO
IPC: B41J29/38
Filed: 2021-06-29
Abstract: To improve usability and prevent an incorrect operation.SOLUTION: A printer comprises: a paper feeding position operation part 132A provided on a paper feeding position tray 131A; a preliminary position operation part 132B provided on a preliminary position tray 131B; and a control part 6 which determines whether opening is possible or impossible for each of the paper feeding position tray 131A and the preliminary position tray 131B on the basis of a state table and a printing state, and moves the paper feeding position operation part 132A or the preliminary position operation part 132B to a projection position or a storage position according to a determination result.SELECTED DRAWING: Figure 4
Patent JP-2023006807-A (JP)
Title: Housing for housing machine
Inventor: SAKAGUCHI YUKI
IPC: F24F1/48
Filed: 2021-06-30
Abstract: To provide a housing for housing a machine which prevents suctioning of exhaust air between housings for housing machines which are installed adjacent to each other when multiple machines are installed.SOLUTION: A housing 1 for housing a machine includes: a housing body 3 in which a machine is housed; and an exhaust duct 4 attached to an upper part of the housing body 3. In the exhaust duct 4, an exhaust port 43 for exhausting air from the housing body 3 is provided only at a front part or a rear part of the exhaust duct 4 when viewed from the front. Suction ports 25, 26 for suctioning air into the housing body 3 are provided only at a side part 18 of the housing body 3 when viewed from the front.SELECTED DRAWING: Figure 2
Patent JP-2023007169-A (JP)
Title: Program, vulnerability detection method, and information processor
Inventor: SHIRAISHI AKIHIRO
IPC: G06F21/57
Filed: 2021-07-01
Abstract: To efficiently determine a version including vulnerability.SOLUTION: A storage section stores update history information including update history for each of a plurality of versions of software, and development history information including changed portions of a source code of the software between a version included in the plurality of versions and a version just before the version. A processing section identifies a second version corresponding to an update history including a predetermined keyword from the update history information. The processing section identifies a code block deleted from the source code when upgrading from a first version just before the second version to the second version as a code block that may include vulnerability on the basis of the development history information. The processing section detects a version including the identified code block in the source code among the plurality of versions.SELECTED DRAWING: Figure 13
Patent JP-2023007210-A (JP)
Title: suspended scaffolding
Inventor: KURISU TATSUO
IPC: E04G7/16
Filed: 2021-07-01
Abstract: To provide a suspended scaffolding which has great flexibility and compactness using light-weight members.SOLUTION: A suspended scaffolding 1 comprises a plurality of deck beams 20 to 35 which is coupled one another so as to form a rectangular in a planer view. The deck beams 20 to 35 comprise an upper-side pipe material and a lower-side pipe material that extend in a horizontal direction, and a coupling member for coupling the upper-side pipe material and the lower-side pipe material. The upper-side pipe material and the lower-side pipe material are disposed so as not to be arranged in a direction orthogonal to a longer direction of the deck beams 20 to 35 in the planer view.SELECTED DRAWING: Figure 1
Patent JP-2023008344-A (JP)
Title: Ophthalmologic image processing program
Inventor: KUMAGAI YOSHINORI
IPC: A61B3/12
Filed: 2021-07-05
Abstract: To generate a color fundus image that gives less discomfort to an examiner.SOLUTION: Provided is an ophthalmologic image processing program that causes a computer to execute: a first image acquisition step of acquiring a first image as a color fundus image by being executed by a processor of the computer; and a color gamut corrected image generation step of correcting pixel values of at least one of color components in the first image to generate a color gamut corrected image, on the basis of color gamut information for specifying a predetermined color gamut to be applied to the color fundus image.SELECTED DRAWING: Figure 4
Patent JP-2022021313-A (JP)
Title: Carboxylate, carboxylic acid generator, resist composition and method for producing resist pattern
Inventor: KOMURO KATSUHIRO
IPC: C08F12/24
Filed: 2021-07-09
Abstract: To provide a carboxylate that makes it possible to produce a resist pattern having excellent line edge roughness, a carboxylic acid generator and a resist composition comprising the same.SOLUTION: The present invention discloses, for example, a carboxylate represented by formula (I-1), a carboxylic acid generator and a resist composition.SELECTED DRAWING: None
Patent JP-2023012161-A (JP)
Title: Hydrogen station, control unit for hydrogen station, and program for hydrogen station
Inventor: IKETANI KOJI
IPC: H02J15/00
Filed: 2021-07-13
Abstract: To provide a hydrogen station contributable to streamlining of power supply at an electric power company, a control unit for the hydrogen station, and a program for the hydrogen station.SOLUTION: A control unit 3 is provided so as to allow communication with a terminal 30 owned by an electric power company. When receiving a hydrogen generation request from the terminal 30, the control unit 3 determines whether hydrogen can be generated on the basis of a state of a hydrogen generation device 2 and transmits determination results to the terminal 30. When receiving an electric power selling request from the terminal 30, the control unit 3 determines whether electric power selling is possible on the basis of the state of the hydrogen generation device 2 and transmits the determination results to the terminal 30.SELECTED DRAWING: Figure 1
Patent JP-2023013767-A (JP)
Title: Method for manufacturing valuable metal
Inventor: YAMASHITA TAKESHI
IPC: C22B7/00
Filed: 2021-07-16
Abstract: To provide a method capable of safely and efficiently collecting valuable metals from a raw material including a waste lithium ion battery, etc.SOLUTION: A method for manufacturing valuable metals from a raw material including valuable metals containing Cu, Ni and Co comprises: a preparation step of preparing a raw material containing at least Li, Al and valuable metals; a step of subjecting the raw material to reduction melting to obtain a reduced material containing an alloy containing valuable metals and slag; and a slag separation step of separating the slag from the reduced material to collect the alloy. A step of adding calcium(Ca)-containing flux to the raw material and subjecting the raw material to reduction melting performs reduction melting so that a liquidus temperature in the phase diagram of Al2O3-Li2O-CaO ternary system slag is higher than that in the phase diagram of Cu-Ni-Co ternary alloy.SELECTED DRAWING: Figure 1
Patent JP-2021177490-A (JP)
Title: Secondary battery and manufacturing method for the secondary battery
Inventor: KIM JAE WOONG
IPC: H01M4/04
Filed: 2021-07-16
Abstract: To provide a secondary battery and a manufacturing method for the secondary battery, capable of enhancing mechanical strength of an electrode tab.SOLUTION: A secondary battery includes: an electrode 100 comprising a coated part 110 and a non-coated part 120 along the length direction of an electrode collector, the coated part obtained by applying active material a on the electrode collector, the non-coated part obtained by applying no active material on the electrode collector; and a notching tab part 111 that is extended from the coated part in the width direction of the electrode collector so that the active material is not applied and is formed so that the notching tab part forms two or more layers when the electrode is wound.SELECTED DRAWING: Figure 1
Patent JP-2023018174-A (JP)
Title: connector
Inventor: HIRAMATSU Kazuki
IPC: H01R13/502
Filed: 2021-07-27
Abstract: To provide a connector capable of simply realizing a structure for holding a die-cast member in a housing with high reliability.SOLUTION: A connector 10 includes a terminal 11, a die-cast member 13 surrounding the outer periphery of the terminal 11, a dielectric 12 disposed between the terminal 11 and the die-cast member 13, and a housing 14 for mounting the die-cast member 13. The die-cast member 13 has a locking projection 37, and the housing 14 has a locking recess 49 recessed in the direction in which the die-cast member 13 is mounted. The locking projection 37 is press-fitted into the locking recess 49. Between the front end portion of the locking projection 37 in the mounting direction and the rear end portion of the locking recess 49 in the mounting direction, a closed portion 53 is formed which is blocked from the outside.SELECTED DRAWING: Figure 8
Patent JP-2021192236-A (JP)
Title: Information processing device, image processing device, control method and computer program
Inventor: HIRAKAWA SATOSHI
IPC: H04N1/00
Filed: 2021-07-29
Abstract: To provide an information processing device capable of achieving high-speed data communication and ensuring security by eliminating connection information for connecting to an image processing device after data is transmitted to the image processing device by utilizing a plurality of wireless communications, and an image processing device, a control method and a computer program.SOLUTION: A portable terminal 4 functioning as an information processing device acquires connection information for communicating with an image processing device 2 with a first wireless communication being a first wireless communication standard by a second wireless communication being a second wireless communication standard, transmits print data to the image processing device 2 by the first wireless communication, and controls so as to eliminate the connection information after transmitting the print data to the image processing device 2.SELECTED DRAWING: Figure 1
Patent JP-2023019646-A (JP)
Title: clothes dryer
Inventor: INOUE TAKAHIRO
IPC: D06F58/02
Filed: 2021-07-29
Abstract: To provide a clothes dryer which has suppressed wrinkles formed on clothes due to a drying step.SOLUTION: A clothes dryer includes: an outer tub elastically supported in a housing; an inner tub provided so as to rotate around a rotary shaft passing a bottom part of the outer tub, inside the outer tub; a circulation flow passage connected to an outflow port provided at the bottom part of the outer tub; heating means for heating air supplied to the outer tub through the circulation flow passage; blower means for generating an airflow going toward a bottom part of the inner tub from the heating means passing through the outflow port of the outer tub, in the circulation flow passage; and guide means arranged in the outer tub, and for deflecting the flow direction of the air going toward the bottom part of the inner tub from the outflow port of the outer tub into the direction being separated from the rotary shaft.SELECTED DRAWING: Figure 12
Patent JP-2023027455-A (JP)
Title: Image pick up element, imaging device, manufacturing method
Inventor: MIURA TSUKASA
IPC: H04N25/70
Filed: 2021-08-17
Abstract: To suppress color mixing deterioration and to improve sensitivity.SOLUTION: It has a substrate, a photoelectric conversion region provided on the substrate, a first high reflective film provided between adjacent photoelectric conversion regions and within the inter-pixel separation portion on the substrate, and a second high reflective film provided on the surface of the substrate opposite the light-incident surface. The first high reflective film and the second high reflective film are continuously formed of the same material. The second high reflective film is formed outside the area where the transistor is formed. This technology can be applied, for example, to image pickup elements.SELECTED DRAWING: Figure 6
Patent JP-2023028818-A (JP)
Title: game machine
Inventor: TAFUSA HIDEKI
IPC: A63F7/02
Filed: 2021-08-20
Abstract: To provide a game machine capable of increasing interest of a player.SOLUTION: In a performance display device EH, game icons (reservation icons i, it) are displayed in response to reservation of a variable game. The display mode of the game icon can be changed in relation to execution of a change performance. The change performance includes a notice performance and a fusion performance that can be started after the start of the notice performance. In the notice performance, contents of the fusion performance can be suggested or notified, and the degree of expectation for a big winning of the variable game being executed when the notice performance is executed is suggested or notified.SELECTED DRAWING: Figure 6
Patent JP-2021184494-A (JP)
Title: Semiconductor device
Inventor: KATO KIYOSHI
IPC: H01L27/1156
Filed: 2021-08-24
Abstract: To provide a semiconductor device having a novel structure that can hold storage contents even when no power is supplied and that has no restriction in the number of writing times.SOLUTION: A semiconductor device comprises: a first memory cell that has a first transistor and a second transistor, the first and second transistors being superposed at least partially; a second memory cell that has a third transistor and a fourth transistor, the third and fourth transistors being superposed at least partially; and a drive circuit. The second memory cell is provided on the first memory cell. The first transistor is configured to include a first semiconductor material. The second transistor, the third transistor, and the fourth transistor are configured to include a second semiconductor material.SELECTED DRAWING: Figure 1
Patent JP-2021192440-A (JP)
Title: Light emitting element, light emitting device, electronic apparatus, and illumination device
Inventor: SUZUKI HIROKI
IPC: H01L51/50
Filed: 2021-08-25
Abstract: To provide a novel organic compound or a novel material for a light emitting element.SOLUTION: A light emitting element includes a first organic compound having an anthracene skeleton between a positive electrode and a negative electrode, and a second organic compound represented by the following general formula (G1). (In the general formula (G1), Ar1 represents a substituted or unsubstituted aromatic hydrocarbon group having 6 to 30 carbon atoms, and Ar2 represents a substituted or unsubstituted aromatic hydrocarbon group having 6 to 100 carbon atoms. R1 to R5 each independently represent one of hydrogen, a saturated hydrocarbon group having 1 to 6 carbon atoms, an annular saturated hydrocarbon group having 3 to 6 carbon atoms, and a substituted or unsubstituted aromatic hydrocarbon group having 6 to 13 carbon atoms. R6 to R9 each independently represent one of hydrogen, a saturated hydrocarbon group having 1 to 6 carbon atoms, and an annular saturated hydrocarbon group having 3 to 6 carbon atoms.)SELECTED DRAWING: None
Patent JP-2021185372-A (JP)
Title: Device and method for shape measurement
Inventor: SATOU IMARI
IPC: G01B11/24
Filed: 2021-08-27
Abstract: To measure the shape of an object with high accuracy by using the luminance of the object observed at two wavelengths via a medium.SOLUTION: A shape measuring device includes: a light source 80 which radiates light on a surface of an object 60 having reflectance coefficients with respect to first and second wavelengths, via a medium 10 having absorption coefficients at the first and second wavelengths; a sensor 21 which measures the light of each wavelength that has come from the surface of the object and has propagated through the medium 10; and a measuring unit which calculates a distance from the surface of the medium 10 to the surface of the object 60 on the basis of the measured intensities at each wavelength and the absorption coefficients at each wavelength, and measures the shape of the object 60 on the basis of the calculated distance. Each of the wavelength is selected such that a difference between the intensity of a minimum distance at the first wavelength and the intensity of a maximum distance at the second wavelength is maximized, a difference between the reflectance coefficient at the first wavelength and the reflectance coefficient at the second wavelength is minimized, and a difference between the absorption coefficient at the first wavelength and the absorption coefficient at the second wavelength is maximized.SELECTED DRAWING: Figure 1A
Patent JP-2023032559-A (JP)
Title: Medical material
Inventor: KATO YUKI
IPC: A61B17/00
Filed: 2021-08-27
Abstract: To provide a medical material achieving, for the atrial septal defect, minimally invasive treatment with little possibility of failure in a post-discharge period.SOLUTION: A medical material includes a proximal joint 412 formed by including one substantially central part and two cylindrical parts (a first cylindrical part and a second cylindrical part) of a bioabsorbable-material reticulated tissue and joined to a first end 112, and a distal joint part 422 joined to a second end 122 and threadedly engaged with a delivery cable. The proximal joint part 412 and the distal joint part 422 can reversibly or irreversibly achieve a lock state of keeping an integrated state thereof, and an unlocked state of not keeping the integrated state. When the distal joint part 422 is inserted into the proximal joint part 412, an engagement portion 422C of the distal joint part 422 is engaged with an engagement object portion 412C of the proximal joint part 412, so that the medical material transitions from the unlocked state to the lock state.SELECTED DRAWING: Figure 11
Patent JP-2022000698-A (JP)
Title: Electronic apparatus
Inventor: INOMOTO YUTAKA
IPC: G06F13/14
Filed: 2021-08-27
Abstract: To provide an electronic apparatus that, even when a plurality of different types of monitors are connected thereto, can achieve normal display.SOLUTION: An electronic apparatus (2) can be connected between a PC (1) and a plurality of monitors (5, 10), and comprises: a microcomputer (25) that acquires extended display identification data (EDID) from each of the plurality of monitors, compares between the acquired EDID, extracts common resolution information, and creates new EDID including the extracted information; and a memory (26) that stores the new EDID.SELECTED DRAWING: Figure 2
Patent JP-2023033962-A (JP)
Title: Lubricant viscosity index improver and use of the same
Inventor: UDAGAWA AKIHIRO
IPC: C10M143/14
Filed: 2021-08-30
Abstract: To provide a lubricant viscosity index improver, a lubricant additive composition and a lubricant composition that maintain transparency and have excellent low-temperature viscosity.SOLUTION: The present invention relates to a lubricant viscosity index improver comprising a propylene/cyclic olefin copolymer having the following requirements. (x-1) A content ratio of a propylene-derived constitutional unit falls within a range of 75 mol% or more to less than 100 mol%. (x-2) A cyclic olefin has a specific structure. (x-3) A glass transition temperature (Tg) measured with a differential scanning calorimeter is 0°C or higher. (x-4) A melting point (Tm) measured with the differential scanning calorimeter is not observed between 0°C and 160°C. (x-5) An intrinsic viscosity [η] measured in decalin at 135°C falls within the range of 0.65 to 2.5 dl/g. (x-6) Triad tacticity calculated by 13C-NMR falls within the following range. A mm molar fraction is 0%<mm<25%, and a rr molar fraction is 30%<rr<60%.SELECTED DRAWING: None