baber/WOPTO huggingface dataset:
Patent JP-2023034099-A (JP)
Title: Method for manufacturing holding device
Inventor: YAMAMOTO TAKASHI
IPC: H01L21/683
Filed: 2021-08-30
Abstract: To provide a method for manufacturing a holding device which can suppress occurrence of particles.SOLUTION: A method for manufacturing an electrostatic chuck 1 having a ceramic member 10 formed with a seal band 13 and a mesa 14 for holding a semiconductor wafer W includes: a preparation step P1 of preparing the ceramic member 10; a dummy mesa formation step P2 of forming a dummy mesa 41 and a dummy seal band 42 having top faces 41a and 42a, and a dummy recess 43 having a bottom surface 43a, on an upper surface 17 of the ceramic member 10; a dummy mesa removing and polishing step P3 of polishing the dummy mesa 41 and the dummy seal band 42, and removing at least a part of the dummy mesa 41 and the dummy seal band 42; and a mesa-seal band formation step of forming the seal band 13 and the mesa 14 at a position where the dummy mesa 41 and the dummy seal band 42 are formed, after the dummy mesa removing and polishing step P3.SELECTED DRAWING: Figure 4
Patent JP-2023035122-A (JP)
Title: faucet device
Inventor: KOBAYASI MOTOKI
IPC: E03C1/05
Filed: 2021-08-31
Abstract: To provide a faucet device for executing water discharge and water sop in a plurality of water discharge modes according to the detection result of a detected object by a sensor.SOLUTION: The faucet device according to the embodiment includes a conductive spout body, a water discharge part provided in the spout body for discharging washing water, a first sensor for detecting a detected object in a predetermined detection range near the water discharge part, an electrostatic second sensor for detecting a detected object using the spout body as an electrode, and a control device for enabling the execution of a first water discharge mode in which water discharge is started when the first sensor detects the detected object continuously for a first given time and a second water discharge mode in which water discharge is started when the second sensor detects the detected object continuously for a second given time. The control device prohibits the start of water discharge in the second water discharge mode during a time when the first sensor detects the detected object in the water stop state that washing water is not discharged from the water discharge part.SELECTED DRAWING: Figure 1
Patent JP-2023035678-A (JP)
Title: Hydrogen supply control device, hydrogen supply device and hydrogen supply program
Inventor: WAKIYA KEN
IPC: F17C13/02
Filed: 2021-09-01
Abstract: To provide a hydrogen supply control device, a hydrogen station, and a hydrogen supply program which can safely and rapidly charge a large amount of hydrogen.SOLUTION: A hydrogen supply control device 30 includes: a hydrogen pressure acquiring section 41 for acquiring a pressure Pf of circulation hydrogen to be supplied to a fuel tank 51 of a fuel cell vehicle 50 from a hydrogen station 100; a hydrogen temperature acquiring section 42 for acquiring a temperature Tf of the circulation hydrogen; a tank size estimating section 44 for estimating a tank size of the fuel tank 51; an outside air temperature acquiring section 43 for acquiring an outside air temperature T0 of the hydrogen station 100; a hydrogen temperature calculating section 45 for calculating a mass average hydrogen temperature (MATE) on the basis of an initial pressure P0 of the circulation hydrogen, the circulation hydrogen temperature Tf, and the outside air temperature T0; and a determining section 47 for determining a target pressure rising rate Ω of the circulation hydrogen on the basis of the calculated MATE and the tank size.SELECTED DRAWING: Figure 2
Patent JP-2021192809-A (JP)
Title: Round zipper jig for making round zipper wallet
Inventor: IMAZATO MAYUMI
IPC: A45C1/08
Filed: 2021-09-01
Abstract: To provide a round zipper jig that enables assembly or disassembly.SOLUTION: A round zipper jig is constituted of 2-sheets of outside plates of the same shape, a middle plate sandwiched between the 2-sheets of outside plates and mounted, and 2-pieces of round bars. The outside plate is rectangular, and the corner of the side of a long side and both sides intersecting with the side of the long side is the shape being rounded off. The middle plate is the shape obtained by reducing the side geometry of the outside plate into a similar figure, and is formed in the shape where a shallow groove of the same depth is formed in the circumference when the 3-pieces of plates are stacked. Through-hole for penetrating through the 3-pieces of plates are formed in 2-side places in the state of stacking the 3-pieces of plate. Round bars each having the outer diameter being equal to the pore diameter and the length being equal to the thickness of the 3-pieces of plates are inserted into the through-holes, and thereby the 3-pieces of plates are constituted so as to be maintained while forming a shallow groove in the 3-sides.SELECTED DRAWING: Figure 2
Patent JP-2022042999-A (JP)
Title: Silicone copolymer
Inventor: Shibuya shota
IPC: C08F290/12
Filed: 2021-09-02
Abstract: To provide a silicone polymer having sufficient solubility in solvent.SOLUTION: The present invention provides a silicone copolymer represented by formula (1) or (2).SELECTED DRAWING: None
Patent JP-2023037497-A (JP)
Title: Speed change gear monitoring system
Inventor: NAKAMURA AKIHIRO
IPC: H02P29/024
Filed: 2021-09-03
Abstract: To provide a speed change gear monitoring system capable of identifying vibration frequency for diagnosing a speed change gear from current information relevant to a motor, which is complex-superposed of mechanical and electrical noises.SOLUTION: The speed change gear monitoring system includes: a diagnostic frequency estimation unit 8 that extracts multiple diagnostic frequency candidate groups from a frequency region separated by a specific frequency Δf or more by using at least current information relevant to a motor 4, transmission gear ratio of a speed change gear 5, and the number of steps of the speed change gear 5, and estimates frequencies that satisfy a specific relationship as diagnostic frequencies out of the frequencies obtained in multiple diagnostic frequency candidate groups; and an abnormal diagnosis unit 15 that diagnoses an abnormal of the speed change gear 5 by using at least one diagnostic frequency estimated by the diagnostic frequency estimation unit 8.SELECTED DRAWING: Figure 1
Patent JP-2023039115-A (JP)
Title: Substance delivery carrier and composition
Inventor: ISHIHARA MITSUKO
IPC: A61P35/00
Filed: 2021-09-08
Abstract: To provide a substance delivery carrier and a composition for delivering an intended substance to a myeloid tumor cell.SOLUTION: A substance delivery carrier and a composition are used for delivering an intended substance to a myeloid tumor cell. The substance delivery carrier has a lipid particle, and the intended substance encapsulated in the lipid particle. The lipid particle contains, as a constituent thereof, at least a first lipid represented by formula (I).SELECTED DRAWING: Figure 1
Patent JP-2023039556-A (JP)
Title: Illuminant
Inventor: YOSHIKAWA AKIRA
IPC: C09K11/55
Filed: 2021-09-09
Abstract: To provide an illuminant which has a large amount of light emission in the red and near-infrared regions.SOLUTION: Provided is an illuminant composed of a material represented by a formula, EuxAE1-xO (where, 0.0001≤x≤0.1 and AE represents one or more selected from Mg, Ca, Sr, and Ba) and is transparent to light in red and near-infrared regions. The material is, for example, a single crystal. The illuminant has peak emission, derived from Eu2+4f5d emission, in the red and near-infrared regions. In addition, the illuminant provides, by radiation excitation, light emission of an emission amount of 24000 photon/MeV or more.SELECTED DRAWING: None
Patent JP-2023039814-A (JP)
Title: Medical information processing device, x-ray diagnostic apparatus and medical information processing program
Inventor: KOBAYASHI YOSHITERU
IPC: G06T1/00
Filed: 2021-09-09
Abstract: To correctly and quickly advance an IVR related instrument such as a guide wire and a catheter to a target position through a desired path.SOLUTION: A medical information processing device according to one embodiment comprises: a blood vessel data extraction unit which extracts three-dimensional blood vessel data of a subject from three-dimensional image data of the subject; a terminal device which displays a three-dimensional blood vessel image of the subject generated from the three-dimensional blood vessel data and can designate an approximate path of a medical device progressing in a blood vessel for the three-dimensional blood vessel image; a device position detection unit which detects the tip position of the medical device from a transparent image of the subject input during a procedure in real time; and a path calculation unit which calculates at least one of a recommended path and recommended direction that the medical device should progress from the three-dimensional blood vessel data, the designated approximate path of the medical device and the detected tip position of the medical device.SELECTED DRAWING: Figure 3
Patent JP-2023040706-A (JP)
Title: Method for manufacturing silicon carbide semiconductor device
Inventor: KUMAZAWA TERUAKI
IPC: H01L21/28
Filed: 2021-09-10
Abstract: To provide a manufacturing method capable of reducing the energy density of laser light when forming a metal silicide film as an ohmic electrode by laser annealing a metal film on the back surface of a SiC substrate.SOLUTION: Before forming a metal film on the back surface 1b of a SiC substrate 1, the back surface 1b of the SiC substrate 1 is ion-implanted using a rare gas to form an amorphous layer 22. Thereafter, a metal film is formed on the back surface 1b of the SiC substrate 1, and a metal silicide film is formed by laser annealing on the metal film. An amorphous state causes a silicide reaction to occur more easily than a crystalline state. Therefore, the energy required for the silicide reaction can be reduced, and the energy density of laser light to be irradiated for the silicide reaction can be reduced.SELECTED DRAWING: Figure 5
Patent JP-2023041528-A (JP)
Title: Work assisting device
Inventor: TAKASHIMA TADASHI
IPC: B25J19/00
Filed: 2021-09-13
Abstract: To satisfy the needs of a work assisting device which can change the posture of a support object and is conveniently usable.SOLUTION: A work assisting device 1 includes an arm part, and a wrist part 5 supported by the arm part. The wrist part 5 includes a wrist base part 51 arranged on the arm part side, a wrist rotation part 52 which rotates around a wrist rotation shaft 58 with respect to the wrist base part 51 to be vertically displaceable, and a rotation regulating structure including a support surface provided on the wrist base part 51 and a contact surface provided on the wrist rotation part 52 such that the contact surface is brought into contact with the support surface if the wrist rotation part 52 is located at a predetermined position with respect to the wrist base part 51. The posture of a support object can be changed by the work assisting device.SELECTED DRAWING: Figure 3
Patent JP-2023041533-A (JP)
Title: Brush base for brush motor, and brush motor
Inventor: KOBAYASHI TAKASHI
IPC: H02K23/00
Filed: 2021-09-13
Abstract: To provide a brush base for a brush motor which corresponds to multiple kinds of lead wires with different thicknesses.SOLUTION: An insertion hole 35 penetrated from an outside face 31a to an inside face 31b is formed through which a lead wire 39 (38) can be inserted from the outside face 31a side. The insertion hole 35 is formed having some thicknesses corresponding to the different thicknesses of multiple kinds of lead wires 39, which are predetermined for each of the lead wires 39 to be inserted. As an example, the insertion hole 35 includes a large diameter part 33 and a small diameter part 34, which have different diameters corresponding to the different thicknesses of two kinds of lead wires 39, and which are arranged in an axis C2 direction of the insertion hole 35 so that each thickness of the lead wires 39 inserted from the insertion side in the insertion direction is in order from large to small.SELECTED DRAWING: Figure 3
Patent JP-2023042811-A (JP)
Title: Program, server device, system, and information processing method
Inventor: KANEHARA TOSHIAKI
IPC: A63F13/48
Filed: 2021-09-15
Abstract: To improve convenience in recruiting participants in an event related to a game by designating a position of a terminal device.SOLUTION: A first position management part 233 of a game server SV1 manages each position of M terminal devices T[1]-T[M] in a real space RS in association with a position on first map information DBm1. A first reception part 234 receives graphic designation information Sg[j] for designating at least one of a shape and a size of an area specification graphic Fg[j] for specifying a designation area Zg[j] on the first map information DBm1. A first specification part 236 specifies the terminal device T at the position corresponding to the designation area Zg[j] on the first map information DBm1 of the M terminal devices T[1]-T[M] as a candidate terminal device TAg[j] which is a candidate for the terminal device T to participate in an event G[j] related to games, on the basis of, the graphic designation information Sg[j].SELECTED DRAWING: Figure 37
Patent JP-2023043544-A (JP)
Title: Temperature control device, temperature control system, temperature control method and program
Inventor: YAMAMOTO MASAKI
IPC: G06F1/20
Filed: 2021-09-16
Abstract: To reduce a power rate while maintaining a cooling effect for an information communication apparatus in a server room.SOLUTION: A temperature control device that controls preset temperature of an air conditioner in a server room comprises a temperature setting unit that gradually decreases the preset temperature from first temperature to second temperature in a night time zone, maintains the preset temperature at the second temperature, and gradually increases the preset temperature from the second temperature to the first temperature in a daytime time zone.SELECTED DRAWING: Figure 3
Patent JP-2023044370-A (JP)
Title: Olympic opening event device which performs drawing with ai mounted on drone
Inventor: ANAI TAKASHI
IPC: B64C39/02
Filed: 2021-09-17
Abstract: To convey more items and significance of holding an event to participants without being bound by dance or music in an Olympic opening event; to introduce brag, such as features, history, food culture, scenic spots and treasures of a country which have prepared for the Olympic opening, and to solve a problem that the impact on the budget is small.SOLUTION: In an Olympic stadium, five drones hanging a large number of LEDs formed in a circular shape on the bottom of the drones and also hanging a round video screen in the circular shape are circulated by remote control from a ground station. On the round video screen, an earth where humans live, a sun and scientific objects are reflected as a first act of an event. In a second act of the event, the attractiveness of a host country, such as sights and delicious foods which are proud of the host country, are broadcasted generously. An Olympic mark is represented by a circular LED aggregate. The drones can be reused and their operation can be performed with a small budget.SELECTED DRAWING: Figure 1
Patent JP-2021193331-A (JP)
Title: Air flow environment system
Inventor: HAYASHI YUTARO
IPC: F24F7/003
Filed: 2021-09-21
Abstract: To improve bodily sensation of an air flow formed in an environmental space.SOLUTION: An air flow environment system 1 comprises a release port 5 and a reflection part 3. The release port 5 releases an air flow flowing along at least a specific direction A1, to an environmental space 100. The reflection part 3 is arranged so as to be opposed to the release port 5 in the specific direction A1, and is hit by the air flow flowing along the specific direction A1. The reflection part 3 is constituted so as to return the air flow having hit, to the side of the release port 5 in the environmental space 100.SELECTED DRAWING: Figure 1
Patent JP-2023047050-A (JP)
Title: Ore selection method, creation method for analytical curve, update method for analytical curve, and ore analysis method
Inventor: HASUNO RYUTA
IPC: G01N33/24
Filed: 2021-09-24
Abstract: To quicken a series of tasks accompanying confirmation of validity of XRF.SOLUTION: A method for selecting a plurality of ores to be used for obtaining a new analytical curve to be replaced by an analytical curve used for obtaining actually measured XRF analytical value as data whose first relative error is beyond an allowable range is obtained by a prescribed ore M, from respective ores related to respective data in a database in the database prepared for data having chemical analysis value for element A and first relative error for each ore has: a virtual analytical curve creation step which creates from a prescribed data group among data in the database a virtual analytical curve in the relations between theoretical XRF strength and chemical analysis value; a determining step which determines whether or not a second relative error is beyond an allowable range; and an ore selection step which selects as a material for obtaining a new analytical curve a plurality of ores to form a data group when it is determined at the determining step that it is within the allowable range. A related technique for the same method is provided.SELECTED DRAWING: Figure 1
Patent JP-2023047105-A (JP)
Title: Power storage module
Inventor: INOUE SHIGEYUKI
IPC: H01M50/209
Filed: 2021-09-24
Abstract: To provide a power storage module which can prevent insulators from being damaged by fuming gas.SOLUTION: A power storage module comprises: a plurality of secondary battery cells each of which has an electrode terminal and a fuming valve; and a plurality of insulators disposed above the plurality of secondary battery cells. The plurality of insulators at least include: a first insulator disposed above the electrode terminal; and a second insulator adjacent to the first insulator and disposed above the fuming valve. The second insulator is thicker than the first insulator.SELECTED DRAWING: Figure 1
Patent JP-2023047898-A (JP)
Title: Cultivation device
Inventor: EMORI HIDEYUKI
IPC: A01G7/02
Filed: 2021-09-27
Abstract: To provide a cultivation device capable of reducing the risk of inhibiting plant growth due to carbon dioxide.SOLUTION: A cultivation device 10 comprises: a housing 11 defining a closed space 11a for growing a plant 24; an adsorption/desorption material 15 that adsorbs carbon dioxide in the air; and an adjustment mechanism that causes the adsorption/desorption material 15 to adsorb carbon dioxide in the air in the closed space to reduce the carbon dioxide concentration in the closed space 11a, in the dark period.SELECTED DRAWING: Figure 1
Patent JP-2023049404-A (JP)
Title: Semiconductor device
Inventor: JAMES WONG
IPC: H01L21/3205
Filed: 2021-09-29
Abstract: To provide a semiconductor device capable of preventing damage of a substrate.SOLUTION: A semiconductor device includes: a substrate 10 in which its surface 15 has a first longer side 32a and a second longer side 32b extending in a first direction and facing each other, and a first shorter side 30a and a second shorter side 30b extending in a second direction crossing the first direction and facing each other; a source finger 12 formed on the surface; a drain finger 16 formed on the surface; and a gate finger 14 formed on the surface and sandwiched between the drain finger and the source finger. The substrate is provided with a via hole 22 which penetrates the substrate, and in which an area connected with the source finger on the surface is housed in the source finger, and a maximum width in the first direction is larger than a maximum width in the second direction.SELECTED DRAWING: Figure 1
Patent JP-2023053608-A (JP)
Title: Medicine feeding device
Inventor: NAGAMURA YOSHINORI
IPC: A61J3/00
Filed: 2021-10-01
Abstract: To grasp storage positions of a plurality of cases in a case rack, with a simple configuration.SOLUTION: A position grasp part grasps storage positions of a plurality of cases 300 in a case rack 200. Each of the plurality of cases 300 is provided with an information carrying part 350 that carries identification information. The position grasp part acquires the identification information from each of the information carrying part 350 of the plurality of cases 300 while moving along an array of the plurality of cases 300 in the case rack 200 to grasp the storage positions of the plurality of cases 300 in the case rack 200.SELECTED DRAWING: Figure 4
Patent JP-2022002416-A (JP)
Title: Transmitter, transmission method, receiver, and reception method
Inventor: YAMAMOTO MAKIKO
IPC: H03M13/19
Filed: 2021-10-13
Abstract: To ensure good communication quality, in data transmission using LDPC code.SOLUTION: An expansion LDPC code having parity bits of parity length M=N+L-K is generated, by performing LDPC coding of information bits of information length K=N×r, based on an expansion check matrix where the code length N is 69120 bits, and the row and column are expanded, respectively, by the puncture length L for the check matrix of LDPC code of coding rate r. A punctured LDPC code of coding rate r, having a code length N of 69120 bits, is generated by puncturing the head of the information bits of the expansion LDPC code by the puncture length L. The expansion check matrix includes an information matrix part corresponding to the information bits and a parity matrix part corresponding to parity bits. This technique is applicable, for example, to data transmission using LDPC code, and the like.SELECTED DRAWING: Figure 74
Patent JP-2022009079-A (JP)
Title: Smoking article having mouth side end indentation and ventilation
IPC: A24D3/04
Filed: 2021-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a smoking article with a filter having a length-increased mouth side end indentation that is hardly deformed. 
     SOLUTION: A smoking article includes a tobacco rod and a filter connected to the tobacco rod. The filter comprises a first filter segment and a hollow tube segment on the downstream of the first filter segment. The hollow tube segment provides a non-restrictive channel which demarcates an indentation at an end on a mouth side of the filter and extends to the end on the mouth side of the filter from the downstream end of the first filter segment. The length of the hollow tube segment is at least about 25% of the filter total length. The smoking article further includes a ventilation band which includes at least one peripheral perforation line provided at a position around the first filter segment. 
     SELECTED DRAWING: Figure 2 
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