baber/WOPTO huggingface dataset:
Patent JP-2021044402-A (JP)
Title: Power control unit
Inventor: SAITO TAKAHIRO
IPC: H01L25/07
Filed: 2019-09-11
Abstract: To provide a power control unit which can achieve miniaturization while suppressing heat transfer from a heating component to a capacitor.SOLUTION: A bus bar 30 of a power control unit 100 includes: a belt-like bus bar body 31; a pair of tapered sections 32 which are continuous from each end 31a of the bus bar body 31 and formed so that cross-sectional area is gradually reduced as advancing to each end 30a of the bus bar 30; and a connection section 33 which is formed from an end 32a of each of the tapered sections 32 up to each end 30a of the bus bar 30 and electrically connected to a capacitor 20 or a power card 10. A cross-sectional area of the bus bar body 31 in a width direction W of the bus bar body 31 is twice or more as much as that of the tapered section 32 located at a boundary with the connection section 33. A thermal conductivity of a metallic material composing the bus bar body 31 is lower than that of a metallic material composing the tapered section 32 and the connection section 33.SELECTED DRAWING: Figure 1
Patent JP-2021044429-A (JP)
Title: Magnetic storage device
Inventor: SAWADA KAZUYA
IPC: H01L21/8239
Filed: 2019-09-12
Abstract: To suppress the generation of a characteristic dispersion between magnetoresistance effect elements formed at different layers.SOLUTION: The magnetic storage device includes a first memory cell containing a first magnetoresistance effect element and a second memory cell containing a second magnetoresistance effect element above the first memory cell. The heat absorptivity of the first magnetoresistance effect element is smaller than that of the second magnetoresistance effect element.SELECTED DRAWING: Figure 11
Patent JP-2021050607-A (JP)
Title: Fuel injection device
Inventor: YASUTOMI KOJI
IPC: F02M61/10
Filed: 2019-09-20
Abstract: To provide a fuel injection device for improving the combustibility of fuel.SOLUTION: The fuel injection device includes a return path 28 formed to return part of fuel F flowing into a supply path 26 to a fuel tank, a tank part 6 communicated with the return path 28 for storing the fuel F, a first filling path 7 formed to communicate the tank part 6 with a sack part 21a, a first valve 71 provided in the first filling path 7 for conducting the communication/blockage of the first filling path 7 with the valve opening/closing operation to allow the communication of the first filling path 7 during the valve opening and the supply of the fuel F from the tank part 6 to the sack part 21a, a second filling path 8 formed to communicate a combustion chamber with the tank part 6, and a second valve 81 provided in the second filling path 8 for conducting the communication/blockage of the second filling path 8 with the valve opening/closing operation to allow the communication of the second filling path 8 during valve opening and the supply of gas from the combustion chamber to the tank part 6.SELECTED DRAWING: Figure 1
Patent JP-2021051038-A (JP)
Title: Aberration estimation method, aberration estimation device, program, and recording medium
Inventor: EGUCHI AKIRA
IPC: G01M11/02
Filed: 2019-09-26
Abstract: To provide an aberration estimation method, aberration estimation device, program, and recording medium, which allow for highly accurately estimating aberrations of an optical system.SOLUTION: An aberration estimation method is provided, comprising an acquisition step for acquiring a light intensity distribution of an optical image of an object formed via an optical system, and an estimation step for estimating aberrations of the optical system using sensitivity characteristics based on the incident angle of light on an image sensor and the light intensity distribution.SELECTED DRAWING: Figure 1
Patent JP-2021050815-A (JP)
Title: Bearing device
Inventor: YAMAMOTO NAOTA
IPC: F16C19/36
Filed: 2019-09-26
Abstract: To provide a bearing device which can accurately arrange a sensor at a member other than a seal member.SOLUTION: A bearing device comprises a tapered roller bearing and a sensor. The tapered roller bearing has an inner ring, an outer ring arranged outside the inner ring, tapered rollers arranged between the inner ring and the outer ring, and a cage arranged between the inner ring and the outer ring, and holding the tapered rollers. The sensor has a sensor head for detecting the rotation of the cage. The inner ring includes a first internal peripheral face and a first external peripheral face. The outer ring includes a second internal peripheral face opposing the first external peripheral face, a second external peripheral face, and a first width face and a second width face being end faces of the outer ring in an axial direction which continue to the second internal peripheral face and the second external peripheral face. The second internal peripheral face is inclined toward a center axis so that a distance from the center axis of the outer ring becomes short as progressing toward the second width face side from the first width face side. The sensor head abuts on the first width face.SELECTED DRAWING: Figure 1
Patent JP-2021057928-A (JP)
Title: Power generation device and transmitting device
Inventor: MINAMI TOSHIO
IPC: H01L41/113
Filed: 2019-09-26
Abstract: To provide a power generation device that can efficiently convert AC magnetic field energy to an electric power by preventing vibrational energy of a permanent magnet from being dissipated from a stationary part to the surroundings even when the magnet is attached to an unstable place such as a distribution line.SOLUTION: A power generation device includes: a stationary part where a first part of both a first cantilever and a second cantilever is displaceably mounted on a lead wire through which an alternating current flows; a first permanent magnet arranged on a second part of the first cantilever; a second permanent magnet arranged on a second part of the second cantilever; and a piezoelectric member for converting the vibrational energy of the first and second permanent magnets to electric energy when the first and second permanent magnets are vibrated by an alternating current magnetic field formed around the lead wire. The first and second permanent magnets are arranged in such a position and posture that a reactive force generated at the stationary part 2 by the displacement of the first permanent magnet and a reactive force generated at the stationary part 2 by the displacement of the second permanent magnet are canceled.SELECTED DRAWING: Figure 1
Patent JP-2020120103-A (JP)
Title: Nonvolatile memory device and manufacturing method thereof
Inventor: OH JIN-HO
IPC: H01L29/788
Filed: 2019-09-27
Abstract: To provide a nonvolatile memory device and a manufacturing method thereof capable of improving memory cell characteristics, ensuring uniformity, and increasing the degree of integration.SOLUTION: A manufacturing method of a nonvolatile memory device includes a step of forming a laminated structure SS" in which an interlayer insulating film 110 and a first material film are alternately laminated, a step of forming at least one channel hole 130 through the laminated structure, a step of forming a memory film pattern 140' along the channel hole, a step of trimming the surface of the memory film pattern, a step of oxidizing all of the trimmed memory film patterns to form at least a portion of the charge blocking film, and a step of forming a charge storage layer pattern 144' and a tunnel insulating layer pattern 146' on a charge blocking film pattern 142'''.SELECTED DRAWING: Figure 10A
Patent JP-2021052637-A (JP)
Title: Berberine-containing beverage
Inventor: ITO KANA
IPC: C12G3/04
Filed: 2019-09-27
Abstract: To provide a novel beverage that is a beverage having refreshing bitterness as well as moderate sweetness and having excellent balance of bitterness and sweetness, and that does not lose the deliciousness over time after being poured into a glass.SOLUTION: The berberine-containing beverage contains berberine in the range of 1 ppm or more and 200 ppm or less, and in which the sweetness in terms of sucrose is 0.5w/v% or more and 15w/v% or less and the alcohol content is 0% or more and 45% or less, and these are adjusted so that the flavor index X represented by the following formula (1) is 0.5 or more and 250 or less. Flavor index X = berberine concentration (ppm) × alcohol content (%)/sweetness (sucrose equivalent concentration w/v%) -- (1). (In which, when the alcohol content is 0% or more and 1.0% or less, the alcohol content in the above formula (1) is set as 1.).SELECTED DRAWING: None
Patent JP-2021053077-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine capable of suppressing decrease in an interest in a game.SOLUTION: A game machine includes a game board, and lottery means for holding a lottery regarding winning or not on the basis of satisfaction of a lottery condition, and performs control to a special game state advantageous to a player when a lottery result of the lottery means is winning. In the game machine, the game board includes a specific decorative board for mounting plural light emitting means on a front mounting surface, a specific decoration part that covers the front mounting surface of the specific decorative board and has a transparent area, and light emission control means for controlling light emission of plural light emitting means according to a lottery result by the lottery means. A gold, specific color area is formed in a predetermined position in the specific decoration part, a white paint film is formed on a front mounting surface of the specific decorative board, an indicating part for specifying each of plural light emitting means is formed in yellow on the white paint film, and the light emitting control means can control light emission of plural light emitting means in a gold light emission mode when a lottery result by the lottery means is winning.SELECTED DRAWING: Figure 134
Patent JP-2019217367-A (JP)
Title: Game machine
Inventor: TAKEUCHI HIROSHI
IPC: A63F7/02
Filed: 2019-10-02
Abstract: To provide a game machine capable of enhancing player's interest by using an operation means.SOLUTION: A performance control means executes a predetermined performance based on the fact that a first operation means or a second operation means is operated in an operation promoting performance for pressing operation of the first operation means or the second operation means in a variable performance. In the operation promoting performance, operation of a first operation type, or operation of a second operation type differing from the first operation type is pressed as operation to the first operation means, operation of a third operation type, or operation of a fourth operation type differing from the operation of the third operation type is pressed as operation to the second operation means, a ratio of pressing the operation to the first operation type is allowed to differ from a ratio of pressing the operation to the second operation type, and a ratio of pressing the operation to the third operation type is allowed to differ from a ratio of pressing the operation to the fourth operation type.SELECTED DRAWING: Figure 68
Patent JP-2021041456-A (JP)
Title: Supply rod for projection nut
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/14
Filed: 2019-09-11
Abstract: To improve a holding posture of a projection nut in a supply rod, and to perform smooth nut supply.SOLUTION: At a tip end portion of a supply rod 6, one stopper surface 7 is formed by a stopper member 8 and a regulating member 9, and a storage space 12 is formed by regulating inner surfaces 10 of the two regulating members 9 and an inlet opening portion 11. The stopper member 8 is provided with a recessed portion to form a receiving recessed portion 39 for receiving a welding projection 4, and an extension surface 7A of the stopper surface 7 is formed between both receiving recessed portions 39. Suction means 19 for maintaining the adhesion of an outside surface 5 of a nut 1 with respect to the stopper surface 7 or the extension surface 7A, is provided so as to perform sucking operation and suction releasing operation.SELECTED DRAWING: Figure 1
Patent JP-2020018321-A (JP)
Title: Isolation of non embryonic stem cells and uses thereof
Inventor: XIAN WA
IPC: C12N1/02
Filed: 2019-10-08
Abstract: To provide methods for isolating non embryonic stem cells from non embryonic tissues.SOLUTION: Disclosed is a method for isolating non embryonic stem cells from non embryonic tissues comprising the steps of: generating an epithelial cell clone by culturing epithelial cells dissociated from a non embryonic tissue in contact with a first population of lethally irradiated feeder cells and a basement membrane matrix; isolating single cells from the epithelial cell clones; and culturing the isolated single cells individually to form single cell clones, in contact with a second population of lethally irradiated feeder cells and a second basement membrane matrix in a culture medium, where each of the single cell clones are a clonal expansion of a non-embryonic stem cell, thereby isolating the non-embryonic stem cells.SELECTED DRAWING: None
Patent JP-2021060305-A (JP)
Title: Sensing device, sensing system, and method for processing information
Inventor: TEITO KURITOSHI
IPC: G05B19/418
Filed: 2019-10-08
Abstract: To provide a scheme that can guarantee the sensing performance of a sensing device that has acquired a sensing result.SOLUTION: The sensing device includes: a sensing module for acquiring information from a target; a storage unit for holding performance guarantee information showing the guaranteed sensing performance of the sensing device; and an output unit for outputting the sensing result acquired by the sensing module with at least part of the performance guarantee information added.SELECTED DRAWING: Figure 1
Patent JP-2021061756-A (JP)
Title: Method for producing dried fruit powder
Inventor: RIN GIKEI
IPC: A23L19/00
Filed: 2019-10-10
Abstract: To provide a novel method for producing a powder of dry fruit which is dried fruit.SOLUTION: The method for producing a powder of dry fruit includes: a water-absorption step of causing dry fruit to absorb water; a crushing step of crushing the dry fruit after the water-absorption step to prepare a paste comprising the dry fruit after the water-absorption step crushed into a predetermined size; and a step of drying the paste after the crushing step into powder.SELECTED DRAWING: None
Patent JP-2021061934-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-10-11
Abstract: To provide a game machine capable of suppressing decline of interest of a player by improving appearance of a three-dimensional decorative body decorated with colors.SOLUTION: A Pachinko machine includes a decorative body 3961 having a three-dimensional part 3970a bulging three-dimensionally, a decorative part 3980a comprising a colored ornament in a range on the furthermore inside than the circumference of the three-dimensional part 3970a, a blank part 3986 provided on the three-dimensional part 3970a between the circumference of the decorative part 3980a and the circumference of the three-dimensional part 3970a, and a boss part 3970b projecting rearward from a part provided with the decorative part 3980a in the three-dimensional part 3970a.SELECTED DRAWING: Figure 321
Patent JP-2021064078-A (JP)
Title: Apparatus for creating extended configuration proposal of storage system including multiple nodes
Inventor: NAGATA YUKI
IPC: G06F13/10
Filed: 2019-10-11
Abstract: To appropriately propose a required configuration of a storage system for requested performance.SOLUTION: An apparatus creates an extended configuration proposal of a storage system including multiple nodes. The apparatus includes: a processor; and a storage device that stores a program to be executed by the processor. The processor acquires information on requested performance of each host accessing the storage system, acquires information on performance of each of multiple existing nodes of the storage system, determines the number and performance of one or more additional nodes and a connection form between the host and the storage system so as to satisfy the requested performance of each host, and allows the number and the performance of the one or more additional nodes and the connection form to be included in the extended configuration proposal.SELECTED DRAWING: Figure 25
Patent JP-2020205025-A (JP)
Title: Immersion cooling module and electronic apparatus having the same
Inventor: LIU TSUNG-LIN
IPC: H05K7/20
Filed: 2019-10-16
Abstract: To provide an electronic apparatus comprising a box body, at least one heat generating element, and an immersion cooling module with a condensing structure and an airflow guiding device.SOLUTION: A box body has a containing space, and the containing space is adapted to contain a heat dissipation medium. A heat generating element is disposed in the containing space and immersed in the liquid heat dissipation medium. A condensing structure is disposed in the containing space and includes a first condensing portion. An airflow guiding device is disposed in the box body and is adapted to guide the gaseous heat dissipation medium toward the first condensing portion.SELECTED DRAWING: Figure 2
Patent JP-2021065282-A (JP)
Title: Arm rest device
Inventor: ITO AYANO
IPC: G06F3/0354
Filed: 2019-10-18
Abstract: To provide an arm rest device which can improve fitting of the arm rest when the arm rest is rotated.SOLUTION: An arm rest device, includes: an arm rest attached to a seat and formed in a longitudinal shape; a rotational part provided to an end part of the arm rest in a longitudinal direction and axially supporting the arm rest against the seat in a rotatable manner; a groove part extending in a longitudinal direction of the arm rest and into which the rotational part is fitted in a movable manner; and an input part provided to an end part opposite to the end part to which the rotational part is provided, the input part receiving an input.SELECTED DRAWING: Figure 1
Patent JP-2021065987-A (JP)
Title: Cylinder block manufacturing method
Inventor: NOMAZAKI JUN
IPC: B24B33/06
Filed: 2019-10-25
Abstract: To provide a cylinder block manufacturing method that can perform processing with high accuracy.SOLUTION: The cylinder block manufacturing method comprises: a step S12 of subjecting a work-piece to rough honing processing for forming a bore; a step S14 of measuring a diameter of the bore in the work-piece subjected to the rough honing processing, at a predetermined time interval plural times and obtaining the diameter of the bore in the work-piece subjected to the rough honing processing, on the basis of the minimum value of the measured diameters of the bore of and a value close to the minimum value; a step S18 of obtaining a first corrected value, a corrected value with respect to the rough honing processing on the basis of the obtained diameter of the bore; a step S20 of subjecting the work-piece subjected to the rough honing processing to finish honing processing; a step S26 of obtaining second corrected values, corrected values with respect to the rough honing processing and the finish honing processing, on the basis of the diameter of the bore in the work-piece subjected to the finish honing processing.SELECTED DRAWING: Figure 2
Patent JP-2021068631-A (JP)
Title: Connector, connector with electrical wiring board, and method for manufacturing connector
Inventor: AOKI EIJI
IPC: H01R13/405
Filed: 2019-10-25
Abstract: To enhance the degree of freedom in circuit pattern design and enhance the component sharing rate among different circuit patterns.SOLUTION: A connection includes a plurality of terminal fittings 10 each of which is provided with a terminal connection body 11 to be electrically connected to a mating terminal fitting, and a linear shaft body 12, an insulating housing 20 that holds the shaft body 12 for each terminal metal fitting 10 in a state where the terminal connection body 11 is exposed, and a circuit pattern 30A which consists of at least one thin film conductor 31 and has a circuit pattern 30A provided in the housing 20. The circuit pattern 30A includes a terminal-side electrical connection portion 31a for each shaft body 12, which is physically and electrically connected to the shaft body 12, and an outer electrical connection portion 31b which is provided on the outer wall surface (outer surface 21b) of the housing 20 and electrically connected to a connection target object outside the housing 20.SELECTED DRAWING: Figure 8
Patent JP-2021069428-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-29
Abstract: To provide a game machine capable of preventing a feeling of strangeness from being given to a player.SOLUTION: A game machine capable of playing a game comprises: sound output means capable of outputting a performance sound; display means capable of displaying a performance video; and performance execution means capable of executing prescribed performance in which a character's performance video is displayed on the display means and the performance sound is output by the sound output means according to the display of the character's performance video. The performance execution means can display a performance video whose performance proceeds at a first speed on the display means during a first period of the prescribed performance, and can display a performance video whose performance proceeds at a second speed which is slower than the first speed on the display means during a second period of the prescribed performance which is after the first period. The performance sound corresponding to the prescribed performance can be output by the sound output means at the same speed during the first period and the second period.SELECTED DRAWING: Figure 10-20
Patent JP-2021069433-A (JP)
Title: Display holder
Inventor: OKADA TOMIKO
IPC: A47F7/00
Filed: 2019-10-29
Abstract: To provide a display holder that takes even a problem of product theft into consideration by making it difficult to remove a product such as a writing instrument from a display holder.SOLUTION: In a part of a long backing paper material 1 for which paper is made a base material, a folding part 2 is formed, so that front side backing paper 3 and back side backing paper 4 are formed. In the longitudinal center part of the opposing front side backing paper and the back side backing paper, there is formed an adhesive part 14 which sticks the front side backing paper and the back side backing paper to each other. An engaging part 11 formed in the end of one of the backing paper materials is inserted into an engaged part 12 formed in the end of the other, thereby annularly connecting the backing paper materials. In the upper and lower non-adhesive parts of the front side backing paper with the adhesive part in the center, a first and a second slit-shaped insertion parts 6, 7 are respectively formed. The center part of a product such as an installed writing instrument 31 is arranged on the front side of the adhesive part in the front side backing paper. Also, each end of the product is inserted into the first and the second slit-shaped insertion parts for installation.SELECTED DRAWING: Figure 1
Patent JP-2020013169-A (JP)
Title: Terminal device, communication method, and communication program
Inventor: FURUTA HIROSHI
IPC: G10L15/10
Filed: 2019-10-29
Abstract: To provide a technique for acquiring contents of voice actually output on a call receiving party side.SOLUTION: A voice signal is transmitted to a terminal device on a receiving side. A result of voice recognition processing executed, in the terminal device on the receiving side, for a voice signal obtained by reproducing the received voice signal is received from the terminal device on the receiving side. The received result of the voice recognition processing is displayed on a display.SELECTED DRAWING: Figure 2