baber/WOPTO huggingface dataset:
Patent JP-2023032760-A (JP)
Title: Voice output device
Inventor: MIYAHARA NAOYA
IPC: H04R3/00
Filed: 2021-08-27
Abstract: To provide a voice output device where position relationship between a plurality of microphone arrays and a speaker is devised.SOLUTION: A user operation type terminal and an operator terminal are connected via a network in an information processing system. In the system, an interface unit 120 having the function of a voice output device and included in the user operation type terminal comprises: a plurality of microphone arrays 124A, 124B for collecting the voice of a user; and a plane wave speaker 126 for outputting the voice by a plane wave. The microphone arrays 124A, 124B and the plane wave speaker 126 are arranged on a same straight line L.SELECTED DRAWING: Figure 4
Patent JP-2023035422-A (JP)
Title: Light-emitting element driving semiconductor integrated circuit, light-emitting element driving device, light-emitting device, and vehicle
Inventor: KANBARA DAISUKE
IPC: H05B45/345
Filed: 2021-09-01
Abstract: To provide a light-emitting element driving semiconductor integrated circuit capable of suppressing a large current from flowing through light-emitting elements.SOLUTION: A light-emitting element driving semiconductor integrated circuit (100) constitutes at least a portion of a light-emitting element driving device configured to drive a plurality of light-emitting elements (Z0 to Z7) connected in series. The light-emitting element driving semiconductor integrated circuit includes: a controller (11, 12, 16, 17, R7) configured to have a first mode in which switching control is performed on a transistor (M2) connected in series to the plurality of light-emitting elements and a second mode in which linear control is performed on the transistor; and a first detector (12) configured to detect that a current flowing through a sense resistor (R2) connected in series to the plurality of light-emitting elements and the transistor reaches a threshold value. The controller switches from the switching control to the linear control on the basis of an output of the first detector.SELECTED DRAWING: Figure 1
Patent JP-2023035484-A (JP)
Title: pipe cutting tool
Inventor: OKEGAWA TOMOYA
IPC: B23B41/00
Filed: 2021-09-01
Abstract: To provide a pipe cutting tool which can make a cutting width of an inner peripheral surface of an existing pipe constant.SOLUTION: A pipe cutting tool includes: a cutting part which rotates around an anteroposterior direction with the anteroposterior direction being along a pipe axis direction to cut an inner peripheral surface of an existing pipe; and a front side part disposed at the front side as seen in the anteroposterior direction relative to the cutting part. The cutting part includes: a blade edge part which is disposed at a preceding side end part as seen in the rotation direction of the cutting part and extends in the anteroposterior direction; and a blade end outer peripheral surface formed from the blade edge part along the succeeding side as seen in the rotation direction. The front side part includes a front side outer peripheral surface formed along the rotation direction. The front side outer peripheral surface is configured to contact with the inner peripheral surface of the existing pipe.SELECTED DRAWING: Figure 5
Patent JP-2023036475-A (JP)
Title: Earring for utilizing sound
Inventor: NINOMIYA TOMOYASU
IPC: A44C7/00
Filed: 2021-09-02
Abstract: To provide an earring capable of sensing that completion of wearing an earring on an earlobe is close.SOLUTION: In an earring, a first pinching part 111 is arranged at the distal end of a first member 110, and a second pinching part 121 is arranged at the distal end of a second member 120. The first member 110 and the second member 120 are mutually rotatably connected and the first pinching part 111 and the second pinching part 121 are arranged by opposition so as to pinch the ear of a user. The first member 110 includes a vibration valve 140 for issuing sound by being flickered. The second member 120 includes a pawl part 123 for flicking the vibration valve 140 by rotation.SELECTED DRAWING: Figure 1
Patent JP-2023037692-A (JP)
Title: Information processing device and machine tool
Inventor: OKUNO JUNICHIRO
IPC: B23Q11/00
Filed: 2021-09-06
Abstract: To align an imaging area which is displayed on a screen with an imaging area which is recognized by software.SOLUTION: An information processing device according to one embodiment images an imaging area with a camera and processes a photographed image P0 used in a machine tool that jets fluid toward a target on the basis of the photographed image P0. The information processing device comprises: a reference information storage unit which previously stores a line BL along a contour of a specific area SA of the machine tool in the display image; a correction unit which rotates the photographed image P0 in the rotation direction of an optical axis of the camera so as to align the contour of the specific area SA displayed on the photographed image P0 with the line BL; and a display control unit which causes a display unit to display the photographed image corrected by the correction unit.SELECTED DRAWING: Figure 8
Patent JP-2023038756-A (JP)
Title: Information processing method, program, information processing device, and information processing system
Inventor: NISHITANI KOJI
IPC: G06Q10/06
Filed: 2021-09-07
Abstract: To provide an information processing method, a program, an information processing device, and an information processing system capable of mitigating effort for declaration of a position.SOLUTION: An information processing method implemented by a computer of an information processing device acquires device identification information for specifying a peripheral device from the peripheral device via a communication connection when the information processing device is communicatively connected with the peripheral device whose installation position is determined, and transmits the acquired device identification information, and user identification information for specifying a user of the information processing device to a position specifying device for specifying a position of the user on the basis of the device identification information, user identification information, and installation position information regarding the installation position.SELECTED DRAWING: Figure 11
Patent JP-2023038757-A (JP)
Title: Peptide substrate capable of cleavage with matrix metalloprotease
Inventor: KADOTA JUMPEI
IPC: A61K47/42
Filed: 2021-09-07
Abstract: To provide a peptide with an amino acid sequence capable of cleavage with various proteases (e.g., MMP-2, MMP-3 and MMP-9).SOLUTION: The peptide comprises an amino acid sequence represented by general formula: P2P1P1'P2', where P1 is a glycine residue (Gly), P2 and P1' are hydrophobic amino acid residues, and P2' is an alanine residue (Ala), a tryptophan residue (Trp), a valine residue (Val), an arginine residue (Arg) or a threonine residue (Thr).SELECTED DRAWING: None
Patent JP-2023040432-A (JP)
Title: Direct pressure type water heater
Inventor: TAKEHARA MASAKI
IPC: F24H15/212
Filed: 2021-09-10
Abstract: To provide a direct pressure type water heater capable of suppressing waste use of fuel when hot water is unnecessary in summer.SOLUTION: A direct pressure type water heater 1 includes ignition determination means 50 for determining whether or not a heat request has been made on the basis of a detection value obtained by a flow sensor 30, and causes a burner part 2 to start ignition when the ignition determination means 50 determines that a heat request has been made. A control section 35 has a predetermined first flow rate value A and a second flow rate value B of which flow rate is larger than that of the first flow rate value A, and includes season determination means 52 for determining summer and seasons other than summer. The ignition determination means 50 determines that the heat request has been made if a detection value obtained by the flow sensor 30 is the second flow rate value B or larger when the season determination means 52 determines summer, and determines that the heat request has been made if the detection value is the first flow rate value A or larger when the season determination means determines seasons other than summer.SELECTED DRAWING: Figure 1
Patent JP-2023040546-A (JP)
Title: Facility frame support structure
Inventor: AOKI HAYATO
IPC: E04H9/14
Filed: 2021-09-10
Abstract: To provide a facility frame support structure that is easy to do maintenance work for a facility frame while being provided with a float that floats the facility frame.SOLUTION: A facility frame support structure comprises a facility frame base 2, a facility frame 3 supported above the upper surface of the facility frame base 2, and floats 4 that are provided at the lower part of the facility frame 3 and made to float the facility frame 3 from the facility frame base 2 by buoyancy relative to water. The facility frame 3 is constituted to be able to vertically move to a facility frame supporting height supported with the facility frame base 2 or a facility frame floating height floated with buoyancy of the float 4 from the facility frame base 2. The facility frame base 2 comprises a float storage pit 8 accommodating the floats 4 of the facility frame 3 with the facility frame supporting height. The float storage pit 8 is made with a foundation digging type to dig a foundation 9 so that the pit bottom surface F1 is placed lower than a surrounding foundation surface F2.SELECTED DRAWING: Figure 5
Patent JP-2023041438-A (JP)
Title: Matriglycan-related sugar chain and method for producing the same
Inventor: TAMURA JUNICHI
IPC: C07H15/04
Filed: 2021-09-13
Abstract: To provide a matriglycan-related sugar oligomer provided in a form of high utility, and an efficient method for producing the same.SOLUTION: The present Invention provides a stereoselective sugar chain production method that includes the steps of: combining a mixture of methyl[α-D-xylopyranosyl]-(1→3)-β-(4-methoxyphenyl 2,4-di-O-benzoyl-β-D-glucopyranoside)uronate (compound 16α) and methyl[β-D-xylopyranosyl]-(1→3)-β-(4-methoxyphenyl 2,4-di-O-benzoyl-β-D-glucopyranoside)uronate (compound 16β) with a dichloromethane solvent; and separating 16α as insoluble matter insoluble in the dichloromethane solvent from 16β dissolved in the dichloromethane solvent. There is also provided a sugar chain production method that includes yielding an extended Xylα1-3GlcAβ oligomer having a reactive functional group-bonded linker at a reductive end from the compound 16α.SELECTED DRAWING: None
Patent JP-2023033027-A (JP)
Title: Method of calculating optical center, center thickness, edge thickness, and inner curve in spectacle lens
Inventor: TEJIMA SHIGERU
IPC: G02C13/00
Filed: 2021-08-25
Abstract: To solve the problem that the "amount of prism" and a "direction of prism" in connection with S frequency, C frequency, an axial angle, and eccentricity were uncertain, and an optical center could not be positioned correctly conventionally, the problem was caused by not considering inclination of a prism ring while there is correlation in the S frequency, the C frequency, the axial angle, and the eccentricity.SOLUTION: If the "amount of correction prism" and a "direction of prism" of right-and-left lenses which were computed by this application are set up before cutting, and if an inner surface of half-finished-products lens for glasses is cut with an inner surface cutting machine (CG machine), an optical center of a spectacle lens can be positioned correctly. Loss at the time of manufacture of the spectacle lens is reduced, and good quality and precision spectacle lenses can be provided efficiently.SELECTED DRAWING: Figure 1
Patent JP-2023044487-A (JP)
Title: Impedance adjustment method for multilayer printed circuit board and interlayer line
Inventor: ITO SHINTARO
IPC: H05K3/46
Filed: 2021-09-17
Abstract: To provide a technique to suppress signal degradation based on impedance mismatch caused by interlayer lines without sacrificing high-density mounting.SOLUTION: It has interlayer patterns 4. A plurality of pattern layers P1 to P8 is alternately stacked with a plurality of dielectric layers D1 to D7. Interstitial via holes 3 form interlayer lines that conduct the strip lines formed in each of the two different pattern layers. Gnd vias 4 are provided in parallel along the interlayer lines. Pattern layers P2 and P7, which are adjacent to pattern layers P3 and P6 across the dielectric layers D2 and D6, where the end patterns 31 of the interlayer lines are formed, have a non-patterned area 5 where the formation of conductor patterns is prohibited at the position opposite the end patterns 31.SELECTED DRAWING: Figure 1
Patent JP-2023045117-A (JP)
Title: Imprint device, imprint method, and method for manufacturing article
Inventor: UENO TAKEHIKO
IPC: H01L21/027
Filed: 2021-09-21
Abstract: To provide an imprint device that can increase the uniformity of the thickness of a residual film in a pattern area of an imprint material.SOLUTION: An imprint device transfers a pattern of a mold to an imprint material on a substrate, and has: the mold that has a pattern area in which the pattern is formed; a substrate holding unit that has a substrate placement surface on which the substrate is placed; a driving unit that drives the mold to press the substrate to which the imprint material is applied at three or more positions; a deformation mechanism that can deform a facing side face of at least one of the mold and the substrate into a convex shape; a mold measuring unit that measures the position of the pattern area in a direction perpendicular to the substrate placement surface; a substrate measuring unit that measures the position of the substrate in a Z direction; and a control unit that controls the pressing force of the driving unit based on the distance in an XY plane parallel to the substrate placement surface between the driving unit and the apex of the convex shape of at least one of the mold and the substrate.SELECTED DRAWING: Figure 1
Patent JP-2023047072-A (JP)
Title: Grommet unit and water cutoff structure
Inventor: FURUYA KENTARO
IPC: B60R16/02
Filed: 2021-09-24
Abstract: To provide a grommet unit capable of simplifying assembly, and a water cutoff structure.SOLUTION: A grommet unit 13 comprises a first grommet 20, a second grommet 40, a first bracket 30 and a second bracket 50. The first bracket 30 is mounted on a body panel 14 so as to cover an opening 15. The first bracket 30 includes a first through hole 31 in which the first grommet 20 is inserted and a second through hole 32 in which the second grommet 40 is inserted. The second bracket 50 is mounted on the first bracket 30 so as to cover the second through hole 32. The second bracket 50 includes a third through hole 52 which is provided at a position overlapping the second through hole 32 and in which the second grommet 40 is inserted.SELECTED DRAWING: Figure 4
Patent JP-2023047182-A (JP)
Title: Control device, image forming device, and control program
Inventor: KAWASHIMA SHIMPEI
IPC: G06F11/20
Filed: 2021-09-24
Abstract: To provide a control device, an image forming device and a control program which make it possible to make the devices continuously usable even if an error has occurred in data communication performed by communication I/Fs connecting two control substrates.SOLUTION: A control device 40 includes: a controller substrate 50 which comprises a CPU 11, a first communication I/F 52, and a second communication I/F 53; and an engine control substrate 60 which comprises an ASIC 61, a first communication I/F 62, and a second communication I/F 63. The CPU 11 or ASIC 61 performs data communication via the second communication I/F 53, 63 if connection via the second communication I/F 53, 63 is detected after an error occurring in data communication performed by the first communication I/Fs 52, 62 is detected.SELECTED DRAWING: Figure 2
Patent JP-2023048293-A (JP)
Title: Substrate processing apparatus, semiconductor device manufacturing method, substrate processing method, and program
Inventor: SAITO TAKUYA
IPC: H01L21/677
Filed: 2021-09-28
Abstract: To provide a technique for facilitating control to create a desired atmosphere in a transfer chamber when forming an airflow in the transfer chamber using a plurality of different gases.SOLUTION: There is provided a technique including: a transfer chamber including a transfer space in which a substrate unloaded from a substrate storage container is transferred; a first purge gas supply system for supplying a first purge gas into the transfer chamber; a second purge gas supply system for supplying a second purge gas different from the first purge gas into the transfer chamber; an exhaust system for exhausting the atmosphere in the transfer chamber; a circulation path for connecting one end and the other end of the transfer space; a fan provided on the circulation path or at an end portion thereof and circulating the atmosphere in the transfer chamber; and a control part configured to control the fan so that the rotational speed of the fan is made different according to whether it is in a first purge mode for supplying the first purge gas from the first purge gas supply system or a second purge mode for supplying the second purge gas from the second purge gas supply system.SELECTED DRAWING: Figure 3
Patent JP-2023048535-A (JP)
Title: Exposure apparatus, exposure method, and manufacturing method for semiconductor device
Inventor: HOSHINO RIKA
IPC: G03F7/20
Filed: 2021-09-28
Abstract: To provide an advantageous technique for improving focal depth of projection optics.SOLUTION: An exposure apparatus, which is configured to expose a substrate to light using an original in which a pattern is formed, includes: an illumination optical system configured to guide exposure light to the original, the exposure light including first exposure light with a first wavelength and second exposure light with a second wavelength that is different from the first wavelength; an optical projection system that has on-axis chromatic aberration and that forms a pattern image of the original at a plurality of positions in an optical axis direction of the optical projection system using the exposure light; and a control part for exposing the substrate to light while scanning the substrate in a state where a normal direction of a surface of the substrate is inclined with respect to the optical axis direction of the optical projection system.SELECTED DRAWING: Figure 2
Patent JP-2023055120-A (JP)
Title: Currency processor
Inventor: FUKUMOTO KOHEI
IPC: G07D11/10
Filed: 2021-10-05
Abstract: To provide a currency processor that can prevent overlooking of currency that are present in blind spots in the processor.SOLUTION: A coin processor 10 includes: a detection unit 47 capable of detecting an opening degree of a downstream conveyor belt 22 with respect to a third straight portion 18c; an illumination unit 48 that irradiates a dead angle area BS of the third straight portion 18c with light; and a control unit 46 that determines whether to emit light according to the opening degree of the downstream conveyor belt 22 and emits light at least when the downstream conveyor belt 29 is fully open.SELECTED DRAWING: Figure 2
Patent JP-2023055260-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-10-06
Abstract: To improve game properties in a game machine capable of shifting to a b-time-shortening game state.SOLUTION: A game machine 10 executes a V winning jackpot game for opening or closing a special electric large winning hole 381 by entry of game balls into a V winning hole 383 of a special electric big winning device 38 that is opened by entry of game balls into a special electric start pocket 37 by soft rightward shooting, and sets the number of times of special pattern games required for generating a b-time-shortening game state after completion of a V winning jackpot game to the maximum value. In a special pattern jackpot game executed when a result of a jackpot lottery executed with entry of game balls into a first winning hole 314 or a second winning hole 315 as an opportunity is a jackpot, a jackpot signal is outputted to the outside of the game machine 10. In the meantime, when a V winning jackpot game is executed, a jackpot signal is not outputted to the outside of the game machine 10 but a V winning jackpot game signal differing from a jackpot signal capable of identifying a V winning jackpot game is outputted.SELECTED DRAWING: Figure 320
Patent JP-2022075529-A (JP)
Title: Magnets in electrical machines
Inventor: JULIO CESAR URRESTY
IPC: F03D80/60
Filed: 2021-10-08
Abstract: To provide: electrical machines, and more specifically, electrical machines including permanent magnets; wind turbines comprising such electrical machines, and in particular, wind turbines comprising permanent magnet generators with cooling arrangements.SOLUTION: The present disclosure relates to rotors for an electrical machine comprising a first type of permanent magnets and a second type of permanent magnets, where the first and second types of permanent magnets have the same magnetic strength, and where the first type of permanent magnets has a first temperature rating, and the second type of permanent magnets has a second temperature rating different from the first temperature rating. The present disclosure relates to generators, and in particular to wind turbines comprising such generators, and to methods for selecting or providing magnets for permanent magnet rotors.SELECTED DRAWING: Figure 3
Patent JP-2023062436-A (JP)
Title: Neck deflection correction device for stringed instruments
Inventor: KAWAKAMI YUSUKE
IPC: G10D3/06
Filed: 2021-10-21
Abstract: To provide a deflection correction device with a longer service life by making connection between two bar members stronger.SOLUTION: The present invention includes: a first bar-shaped member 11 provided on a neck of a stringed instrument; fixing members 13, 14 attached to an end portion of the first bar-shaped member 11; a screw hole 14a formed through the fixing member 14; and a second bar-shaped member 121 having a screw shaft portion 112a that is screwed into the screw hole 14a and attached to the fixing member 13. The fixing members 13, 14 comprise: mating grooves 13c, 14c for mating with an end portion of the first bar-shaped member 11; shaft holes 13b, 14b penetrating the end portion of the first bar-shaped member 11 from the side of the fixing members 13, 14; and a shaft member 16 inserted into these shaft holes 13b, 14b. The fixing members 13, 14 are fixed to the end portion of the first bar-shaped member 11 together with the shaft member 16 and are configured so that rotation of the second bar-shaped member 12 forces both fixing members 13, 14 in the direction of attracting or separating them to/from each other.SELECTED DRAWING: Figure 1
Patent JP-2023062926-A (JP)
Title: Welding completion control method of consumable electrode arc welding
Inventor: NISHINO SHINTARO
IPC: B23K9/095
Filed: 2021-10-22
Abstract: To perform satisfactory welding completion control corresponding to various welding conditions, in consumable electrode arc welding.SOLUTION: In a welding completion control method of consumable electrode arc welding, in which when a welding completion signal On is inputted to a welding power source, welding voltages Vw are controlled on the basis of an anti-stick welding voltage set value Var so that welding is completed, in an anti-stick period of time during which driving of a feeding motor M is stopped and the feeding motor M is transiently decelerated by inertia and stopped and the welding is completed, an index indicating a welding state in the anti-stick period of time is detected and the anti-stick welding voltage set value Var is changed based on the index. The index is a short-circuit occurrence cycle Pd in the anti-stick period of time and/or a time length Tad in a final arc period of time.SELECTED DRAWING: Figure 1