baber/WOPTO huggingface dataset:
Patent JP-2023031941-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: YOSHIDA DAIKI
IPC: H01L23/28
Filed: 2021-08-26
Abstract: To suppress upsizing of a case.SOLUTION: A semiconductor device 100 comprises a case 110, an external connection terminal 20 including a first surface facing a first direction and a second surface, and a semiconductor element 4A connected to the external connection terminal. When viewed in the first direction, the case is arranged around the semiconductor element. The external connection terminal comprises a bast part 26 embedded in the case and a protrusion 27 protruding from an inner wall surface 110a. A recess 60 for exposing the second surface is formed in the case. The second surface includes a first portion 22c formed in the protrusion and a second portion 22d formed in the base part and exposed from the recess. The recess 60 is formed so that the first portion and the second portion become continuous in a second direction, which is a direction in which the protrusion of the external connection terminal protrudes. The case includes an overhang part 27. The overhang part is arranged outside the recess in a third direction along a width direction of the external connection terminal, and overhangs closer to the opposite side of the first surface 22a of the external connection terminal than the second surface 22b of the external connection terminal.SELECTED DRAWING: Figure 3
Patent JP-2023033269-A (JP)
Title: external composition
Inventor: UMEZAWA KAZUO
IPC: A61P1/02
Filed: 2021-08-28
Abstract: To provide an external composition that can clean a tooth, a gum, a tongue, an oral cavity even if the tooth or oral cavity is not polished by a brush, and can be drunk after cleaning, before cleaning or during cleaning, and is harmless and safe even it is taken into a body.SOLUTION: Sphinganine, sphingosine, sphingenine, sphingadienine, methyl-sphingadienine, or amino-methyl-octadecatriene-diol by 0.01 wt.% to 80 wt.%, and water, alcohol or oil by 10 wt.% to 90 wt.% are mixed. Sphinganine, sphingosine, sphingenine, sphingadienine, methyl-sphingadienine, or amino-methyl-octadecatriene-diol is contained in a sea cucumber or the like, has a cleaning effect, and is harmless and safe even taken into a body.SELECTED DRAWING: None
Patent JP-2023033882-A (JP)
Title: Producing method of prepared food product using cheeses
Inventor: TATSUKI HIROKO
IPC: A23C19/093
Filed: 2021-08-30
Abstract: To provide various prepared food products using existing cheeses.SOLUTION: An oil-in-water emulsified product containing powdered vegetable protein, oil and water is prepared and is mixed with cheeses to prepare a dough. Blending is adjusted so that protein derived from raw materials other than cheeses is 25 wt.% or more in the total protein of the dough. As cheeses, not only cheeses derived from milk but also vegetable cheeses such as soybeans can suitably be used. Thus, heat-resistant shape retention is added to the cheeses and fried cheese-like food, sauteed food, etc. with sufficient flavor and texture can be produced.SELECTED DRAWING: None
Patent JP-2023035330-A (JP)
Title: PCU connector
Inventor: NISHIMURA HIROYUKI
IPC: H01R13/6581
Filed: 2021-09-01
Abstract: To provide a PCU connector that improves electromagnetic noise performance.SOLUTION: A PCU connector for connecting a PCU and a high-voltage cable includes a first connector fixed to an end portion of the high-voltage cable, and a second connector fixed to the PCU and detachably connecting the first connector. The first connector has a first conduction point at a first connection port for connecting to the second connector, and the second connector has a second conduction point for connecting the first conduction point to a second connection port for connecting to the first connector when the first connection port is connected to the second connection port, and a third conduction point conducting a case side of the PCU to the fixed port for fixing to the PCU when the fixed port is fixed to the PCU.SELECTED DRAWING: Figure 2
Patent JP-2023038649-A (JP)
Title: Connecting member for double-row rolling bearing
Inventor: HIRANO MAMI
IPC: F16C43/04
Filed: 2021-09-07
Abstract: To provide a connecting member which is hardly detachable from an inner ring of a double-row rolling bearing.SOLUTION: A connecting member 1 connects a first inner ring 52 and a second inner ring 55 of a hub bearing. The connecting member 1 has an annular main body 2 which is formed of a long-length metal plate. A first salient part 7 is salient outward from the annular main body 2 in a radial direction, and the first salient part 7 is fit into a first annular groove 53 of an internal peripheral face of the first inner ring 52. A second salient part 8 is salient outward from the annular main body 2 in the radial direction, and the second salient part 8 is fit into a second annular groove 56 of an internal peripheral face of the second inner ring 55. The connecting member 1 has a first end part 3 and a second end part 4 which oppose each other in a peripheral direction of the annular main body 2. Notches 5, 6 are notched at the end parts 3, 4 in the peripheral direction. The notches 5, 6 have widths for exposing a first annular protrusion 54 protruding inward from the first inner ring 52 in the radial direction, and a second annular protrusion 57 protruding inward from the second inner ring 55 in the radial direction between the annular grooves 53, 56.SELECTED DRAWING: Figure 7
Patent JP-2023039525-A (JP)
Title: Vehicle lamp having film heater
Inventor: YAMAMOTO DAIGO
IPC: F21S45/60
Filed: 2021-09-09
Abstract: To provide a vehicle lamp with a film heater in which installation is easy and deterioration of heating conductive metal is prevented.SOLUTION: A vehicle lamp includes: a lamp body with a front surface opened; a lamp cover 4 with a translucent part made of a translucent member in at least a partial area, and mounted in the opening of the lamp body to define a lamp chamber inside; and a film heater 20 formed by laminating at least a resin sheet 21 serving as a base, an adhesive layer 22 made of adhesives, a heating layer 23 bonded to the resin sheet 21 by the adhesive layer 22 and containing conductive metal for generating heat by feeding, and a protective layer 24 containing a metal deterioration preventing agent and formed by being applied on the surface of the heating layer 23. In the vehicle lamp being provided, the film heater 20 is laid inside of the translucent part by a sheet type adhesion member 30 mounted to the protective layer 24. The installation is easy, and the heating layer 23 is held by the resin sheet 21 and the lamp cover 4, and thereby the deterioration of the heating layer 23 is prevented.SELECTED DRAWING: Figure 3
Patent JP-2023040332-A (JP)
Title: Inter-set relation calculation device and information processing apparatus
Inventor: KOBAYASHI HIDEAKI
IPC: G06F16/93
Filed: 2021-09-10
Abstract: To provide an inter-set relation calculation device that can determine a relation between sets, and an information processing apparatus.SOLUTION: An inter-set relation calculation device determines a relation between sets in a set family SS, where d is a natural number, N is a natural number of 2 or more, the set family SS consists of N sets that are not empty, and sets Si (i=1, 2, ... N) respectively have 2 or more elements of d-dimensional vectors. The inter-set relation calculation device has: weight calculation means 221 that calculates a weight wi of the sets Si that are the elements of the set family SS; probability density function defining means 222 that defines a probability density function pi(x) generating the elements x; and relation index calculation means 225 that defines an index D (SS) of a distance according to a predetermined formula by using all the combinations of the sets Si of the set family SS and sets Sj (j=1, 2, ... N), determines an approximate value of the index D (SS) of the distance by the method of exhaustion, and calculates a relational index that is an index of the relation between the sets Si by using the approximate value.SELECTED DRAWING: Figure 6
Patent JP-2022142709-A (JP)
Title: Wristwatch quality estimation system
Inventor: SAWADA AYAKO
IPC: G06Q50/10
Filed: 2021-09-15
Abstract: To accurately and automatically estimate quality of a wristwatch without manual intervention.SOLUTION: A wristwatch quality estimation system includes: information acquisition means which is included in a user terminal mounted on the head of a user or eyeglasses, acquires appearance information of a wristwatch extracted by imaging an appearance of the wristwatch to be estimated through the user terminal, and acquires first imaging object section information on a section of the imaged wristwatch; and estimation means which estimates quality of the wristwatch, using three or more stages of associations between reference appearance information of the wristwatch extracted by imaging appearances of the wristwatch in the past and quality of the wristwatch, on the basis of reference appearance information corresponding to the appearance information acquired by the information acquisition means, while giving preference to higher associations. The estimation means estimates quality of the wristwatch by reading the association of the section of the wristwatch in accordance with the first imaging object section information.SELECTED DRAWING: Figure 14
Patent JP-2023046154-A (JP)
Title: golf club head
Inventor: MIZUTANI NARIHIRO
IPC: A63B53/04
Filed: 2021-09-22
Abstract: To make an improvement and an adjustment in a sound at impact in a golf club head that has a projection part or a recess part on a crown.SOLUTION: A hollow head 4 includes a face portion 10, a crown portion 12, a sole portion 14, and a hosel portion 16. The crown portion 12 forms a crown outer surface 12a and a crown inner surface 12b. The crown portion 12 includes a crown atypically-shaped portion 20 and a crown rib 30 that is provided on the crown inner surface 12b. The crown atypically-shaped portion 20 is a crown projection part that forms a projection part on the crown outer surface 12a while forming a recess part on the crown inner surface 12b, or a crown recess part that forms a recess part on the crown outer surface 12a while forming a projection part on the crown inner surface 12b. The crown rib 30 is arranged on a crown center side relative to a center C1 of the crown atypically-shaped portion 20.SELECTED DRAWING: Figure 11
Patent JP-2023046867-A (JP)
Title: Computer and power adjustment method
Inventor: SANO TAKAAKI
IPC: H02J13/00
Filed: 2021-09-24
Abstract: To select an appropriate resource simply and accurately in a selection of a resource operated as an adjustment force.SOLUTION: A computer executes a resource classification and a resource selection. In the resource classification, resources are classified into a first resource and a second resource whose rating charge power is smaller than that of the first resource. In the resource selection, in response to an adjustment force request, a resource operated as an adjustment force is selected from among the resources. The computer preferentially selects a resource corresponding to the first resource rather than the resource corresponding to the second resource in the resource selection in response to a first adjustment force request, and preferentially selects a resource corresponding to the second resource rather than the resource corresponding to the first resource in the resource selection in response to a second adjustment force request. An adjustment period of the second adjustment force request is longer than the adjustment period of the first adjustment force request.SELECTED DRAWING: Figure 8
Patent JP-2023048759-A (JP)
Title: absorbent article
Inventor: YONAHA SUSUMU
IPC: A61F13/533
Filed: 2021-09-28
Abstract: To provide an absorbent article that has superior fitness regardless of thickness of an absorbent body, and thereby can prevent leakage.SOLUTION: An absorbent article includes an elongated body having a liquid permeable surface sheet, a liquid impermeable back sheet, and an absorbent body provided between the surface sheet and the back sheet. An elastic member being elastic in the width direction of the absorbent article is provided between the absorbent body and the back sheet. The elastic member has a bonding part bonded to the absorbent body and the back sheet at both ends in the width direction while being extended, and a non-bonding part positioned inside in the width direction from the bonding part.SELECTED DRAWING: Figure 1
Patent JP-2023049559-A (JP)
Title: Support structure of electrical component
Inventor: AKASAKA IKUYA
IPC: B60R16/02
Filed: 2021-09-29
Abstract: To provide a support structure of an electrical component that can protect the electrical component from vibrations of a vehicle.SOLUTION: A cable 9B connected to a cable connection part 9A extends in a cable extending direction from a tray 10. The tray 10 has a wall surface 12 extending to an upper side of a vehicle, at an end part in the cable extending direction on a bottom surface 11, which further comprises a support member 41 connected to the wall surface 12 and a vehicle body so that the wall surface 12 is supported by the vehicle body. An electrical component is constituted of an inverter 9, placed inside in a vehicle width direction of the bottom surface 11, which inverts direct currents to alternate currents and a battery 8, placed outside in the vehicle width direction of the bottom surface 11, which supplies the inverter 9 with electric power. The support member 41 is connected to the wall surface 12, in an area where the battery 8 overlaps with the wall surface 12 in a longitudinal direction of the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2023050393-A (JP)
Title: Sheet sticking device and sheet sticking method
Inventor: UEMICHI ATSUSHI
IPC: B65C9/26
Filed: 2021-09-30
Abstract: To provide a sheet sticking device and a sheet sticking method, capable of surely protecting an outer edge end surface of an adherend and the outer edge end surface side of other surfaces adjacent to the outer edge end surface by an adhesive sheet.SOLUTION: A sheet sticking device EA comprises supplying means 10 for supplying an elastically deformable adhesive sheet AS, pressing means 20 for pressing the adhesive sheet AS to an outer edge end surface WKE of an adherend WK, moving means 30 for sticking the adhesive sheet AS to the outer edge end surface WKE, and folding and sticking means 40. The pressing means 20 presses the adhesive sheet AS to the outer edge end surface WKE so as to form a protruding region ASH protruding from the outer edge end surface WKE. The folding and sticking means 40 folds and sticks the protruding region ASH in other surface WK1 and WK2 directions adjacent to the outer edge end surface WKE by applying tensile force to the adhesive sheet AS located between the supplying means 10 and the pressing means 20 in a direction along a supply direction of the adhesive sheet AS.SELECTED DRAWING: Figure 1
Patent JP-2022002730-A (JP)
Title: Organism detection device
Inventor: MAEDA TADAHIKO
IPC: A61B5/1171
Filed: 2021-09-30
Abstract: To provide an organism detection device with discrimination accuracy higher than before by miniaturizing an organism detection sensor and also introducing a new evaluation index.SOLUTION: An organism detection device includes: a band-pass filter having split-ring resonators; a measurement section for measuring electromagnetic wave response characteristics; an evaluation value calculation section for calculating an evaluation value; and an organism determination section for determining whether an object is an organism on the basis of, the evaluation value. The band-pass filter has a structure which is constituted by coaxially arranging two sets of complimentary split-ring resonators where two large and small split-ring resonators are coaxially arranged so as to allow split parts to be inverted on an inner side and an outer side.SELECTED DRAWING: Figure 2
Patent JP-2022061021-A (JP)
Title: Tetrahydrobenzofurodiazepinone compound and pharmaceutical use thereof
Inventor: INOUE AKIFUMI
IPC: A61P43/00
Filed: 2021-10-04
Abstract: To provide a compound that has Pim-1 inhibitory activity.SOLUTION: The present invention provides a compound of formula [I] or a pharmaceutically acceptable salt thereof, a pharmaceutical composition containing the compound, a pharmaceutical use thereof or the like. (Symbols in the formula are synonymous with the definitions in the specification.).SELECTED DRAWING: None
Patent JP-2022000355-A (JP)
Title: Injection molding machine
Inventor: OZEKI HIROBUMI
IPC: B29C45/28
Filed: 2021-10-05
Abstract: To provide an injection molding machine capable of suppressing the inclusion of foreign matter in molded products by preventing chipping of the inner surface of the nozzle tip even if the valve stem that opens and closes the gate swings out of center when high-viscosity molten PET resin is injection molded with a short molding cycle time.SOLUTION: The inventive injection molding machine includes a nozzle body 10 having a flow channel 13 of molten resin made of PET, a band heater 9 wrapped around the body, a valve stem 6 advancing and retreating along the axial direction in the center of the flow channel, a nozzle tip 15 placed at the tip side of the flow channel and having a hollow part inside that is coaxial with the flow channel, and a nozzle bushing 18 tightly fitted inside the hollow part of the tip and having a flow channel connecting with the flow channel of the nozzle body, and the bushing is made of a harder metal than the tip, and consists of a tip 21 that projects beyond the tip of the tip and approaches the outer surface of the valve stem, a thin cylindrical part 19 that fits tightly into the hollow part of the tip, and a rear end 20 that is located at the rear end of the cylindrical part and contacts the rear surface of the tip.SELECTED DRAWING: Figure 1
Patent JP-2023055327-A (JP)
Title: Flat belt for conveying paper sheets
Inventor: KAGI Yosuke
IPC: B32B25/14
Filed: 2021-10-06
Abstract: To provide a flat belt for conveying paper sheets excellent in oil resistance.SOLUTION: The flat belt for conveying paper sheets includes a base rubber layer, and a conveying surface side layer formed on the base rubber layer. The conveying surface side layer includes a rubber cement composition containing NBR as a main component, and a knitted fabric. The knitted fabric comprises a composite yarn that consists of a core yarn made of urethane fiber and a covering yarn made of polyester fiber.SELECTED DRAWING: Figure 1
Patent JP-2023058064-A (JP)
Title: Joint method of steel pipe pile
Inventor: YONEZAWA NOBUHIRO
IPC: E02D5/24
Filed: 2021-10-13
Abstract: PURPOSE: To provide a joint method of steel pipe piles allowing a welding bogie to travel in a stable state and allowing homogeneous weldment quality to be achieved.CONSTITUTION: A joint method for welding a joint line between a first steel pipe pile and a second steel pipe pile using a weldment device to move in a circumferential direction along the outer periphery of the steel pipe piles, comprises steps of: attaching a doughnut-shaped travel guide plate in a horizontal state so as to surround the outer periphery of a part near an upper end of the first steel pipe pile at a position near a lower part of the joint line over the periphery; and making a weldment bogie of a specific structure travel on the outer periphery in the circumferential direction while magnetically attached on the outer periphery surface of the second steel pipe pile at a position higher than the joint line, as well as making the weldment bogie travel for weldment while checking its position by bringing a roller of a guide roller part into contact with an upper surface of the travel guide plate.SELECTED DRAWING: Figure 1
Patent JP-2023059558-A (JP)
Title: Power supply system, power supply method, and program
Inventor: TAKAHASHI KOSUKE
IPC: H02J3/38
Filed: 2021-10-15
Abstract: To provide a power supply system, a power supply method, and a program, capable of increasing a captive consumption rate of power from a dispersion type power source and reducing low voltage collective reception electric energy.SOLUTION: A power supply system comprises: a receiving board for low voltage collective reception of power from a line; a high-order meter device for measuring consumption electric energy of power received by the receiving board; a distribution board having a plurality of breakers for distributing power received by the receiving board to a shared part and respective dwelling units of a multiple dwelling house; low-order meter devices that are provided between the plurality of breakers of the distribution board and loads of the respective dwelling units; a dispersion type power source that comprises at least a storage battery and a photovoltaic power generation device; and a controller that controls the dispersion type power source and detects outage of the line.SELECTED DRAWING: Figure 4
Patent JP-2023061747-A (JP)
Title: game machine
Inventor: MATSUNAGA TAKASHI
IPC: A63F7/02
Filed: 2021-10-20
Abstract: To provide a game machine which is easy in maintenance.SOLUTION: A performance unit 40 can be removed by releasing the lock by locking means (attachment mechanism 70). Performance means of the performance unit 40 includes at least one of display means (display unit 48), light-emitting means (light-emitting unit 46), and driving means (stepping motor 45). When the connection is completed and power is supplied, the performance means of the performance unit 40 can execute a predetermined performance. When power is supplied while the performance unit 40 is removed, it is detected as a predetermined error.SELECTED DRAWING: Figure 5
Patent JP-2022113636-A (JP)
Title: Dc/dc converter control circuit and control method, and power management circuit
Inventor: FUKUSHIMA SHUN
IPC: H02M3/155
Filed: 2021-10-22
Abstract: To provide a DC/DC converter control circuit with a stabilized switching frequency.SOLUTION: An on-time generation circuit 220 asserts a turn-off signal TURN_OFF after an on-time TON has elapsed since a switching transistor has been turned on. A charging circuit 230 charges a capacitor C2 with a charging current ICHG corresponding to an input voltage VIN of a DC/DC converter 100. A frequency stabilization circuit 240 generates a control signal VCTRL such that a switching frequency fSW of the switching transistor M1 approaches a reference frequency fREF. A second comparator 260 compares a slope voltage VC2 generated in the capacitor C2 with a threshold voltage VTH corresponding to the control signal VCTRL, and generates the turn-off signal TOFF.SELECTED DRAWING: Figure 1
Patent JP-2023065924-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-10-28
Abstract: To provide a game machine capable of suitably switching a game state.SOLUTION: A Pachinko machine includes a pattern display device 43A and the like capable of executing a variation game of a pattern, and a start winning part 33WA and the like capable of generating a starting condition of a variation game on the basis of entry of game balls, and is configured so as to be capable of executing a jackpot game when a variation game results in a special pattern jackpot and capable of executing a time-shortening B mode when the number of execution times of a variation game becomes a predetermined number of times without generating a jackpot. The Pachinko machine opens a second variable winning device 32B when game balls enter a third start winning part 33WC provided in a game region right inner area EC and executes a particular jackpot differing from a special pattern jackpot as a profit game and performs a ceiling reset when game balls entering during this time enter a specific ball entry part 320c in a normal mode in which a time-shortening B mode has already been activated.SELECTED DRAWING: Figure 246