baber/WOPTO huggingface dataset:
Patent JP-2020000787-A (JP)
Title: sewing machine
Inventor: OKA HIDENORI
IPC: D05B35/12
Filed: 2018-07-02
Abstract: To provide a sewing machine which properly projects a projection image by a projection part and which can properly image an imaging object by an imaging part, while maintaining easy operability of a user.SOLUTION: A sewing machine 1 includes: a bed part; an arm part 13 having the bed part and a head part 14; a needle bar 15 provided at the head part 14; a transfer mechanism capable of transferring a sewing object; a projector 2A provided at the head part 14, having a first lens 23 from which image light of a projection image is emitted, and for projecting the projection image toward the bed part; and a camera 3 provided at the head part 14, having a second lens 31 where reflection light reflected in an imaging object enters, and for imaging the imaging object. The first lens 23 of the projector 2A and the second lens 31 of the camera 3 are provided further on the left side than the needle bar 15. The first lens 21 of the projector 2A and the second lens 31 of the camera 3 are provided further on the front side than the needle bar 15.SELECTED DRAWING: Figure 3
Patent JP-2020007877-A (JP)
Title: Piping member
Inventor: TSUBURAYA AKIHIRO
IPC: E03F5/10
Filed: 2018-07-12
Abstract: To cause little incorrect position of flow path switching member after switching in a piping member provided with a main body and a flow path switching member.SOLUTION: A piping member 1 comprises: a peripheral wall portion 15 in which an inflow port 13, a first outflow port 11, and a second outflow port 12 are formed and extends in a predetermined direction; a main body 5 having an inspection cylinder portion 20 provided at a predetermined direction side of the peripheral wall portion 15 and formed with an inspection port 19 opening toward a predetermined direction; a flow path switching member 35 disposed in the main body 5; and a confirmation unit 37a. The flow path switching member 35 can be disposed at a first position P1 at which the inflow port 13 is made to communicate with the first outflow port 11, and at a second position P2 at which the inflow port 13 is made to communicate with the second outflow port 12. The confirmation unit 37a arranged at a first confirmation position at the time being in the first position P1 and at a second confirmation position different from the first confirmation position at the time being in the second position P2 is visually recognized through the inspection port 19.SELECTED DRAWING: Figure 3
Patent JP-2019067367-A (JP)
Title: Information processing apparatus, program, information processing system, and information processing method
Inventor: HAYASHI YASUHIRO
IPC: G06F3/12
Filed: 2018-07-23
Abstract: To prevent information acquired from a device from being illegally rewritten.SOLUTION: An information processing apparatus having a program for providing a predetermined function includes: a request control unit which regulates a request from the program with respect to predetermined information; an acquisition unit which acquires information including the predetermined information from a device connected to the information processing apparatus, in response to a first request from the program; and a processing request unit which requests the device to execute processing corresponding to a second request, in response to the second request from the program, on the basis of the predetermined information which is acquired by the acquisition unit and to which the request from the program is regulated by the request control unit.SELECTED DRAWING: Figure 8
Patent JP-2020022034-A (JP)
Title: Imaging element, imaging apparatus, and control method
Inventor: KONDO HIROSHI
IPC: H04N5/243
Filed: 2018-07-31
Abstract: To provide an imaging element which can perform exposure control suitable for an imaging purpose while reducing arithmetic processing related to the exposure control in an imaging apparatus, and securing a wide tracking range of exposure control.SOLUTION: An imaging element 506 that outputs an image signal obtained by an imaging unit having a plurality of pixel units 101 is provided. The imaging element 506 receives a target luminance value from an imaging apparatus to execute exposure control in the imaging element on the basis of an accumulation time of the pixel units 101 and a gain for an output signal of the imaging unit corresponding to the target luminance value. When the luminance value of the subject exceeds the exposure control range in the imaging element, the imaging element 506 instructs the imaging apparatus to control exposure.SELECTED DRAWING: Figure 1
Patent JP-2018188737-A (JP)
Title: Cylinder liner having adhesive metal layer and method of forming cylinder liner
Inventor: ROBERT R AHARONOV
IPC: C23C14/06
Filed: 2018-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a cylinder liner having been coated.SOLUTION: A method comprises a step of providing a main body 30 including an inner surface 26 extending from a first main body end part 32 to a second main body end part 34, and an inner surface 26 surrounding a center axis A so as to provide a bore, a first opening part 36 of the first main body end part 32, and a second opening part 38 of the second main body end part 34; and a step of arranging a consumable metal electrode 28 in the bore of the main body 30, the consumable metal electrode 28 being formed of metal. The method further comprises a step of sealing the first opening part 36 and second opening part 38 so as to form a deposition chamber 52 along the inner surface 26, and a step of sputtering metal of the consumable metal electrode 28 on the inner surface 26 of the main body 30.SELECTED DRAWING: Figure 1
Patent JP-2019026551-A (JP)
Title: Method for synthesizing copper/copper oxide nanocrystal
Inventor: CHEN GUGANG
IPC: B01J37/03
Filed: 2018-07-31
Abstract: To provide a method of reducing electrode catalytic activity in order to avoid easy oxidization of Cu surface during synthesis and storage.SOLUTION: A simple approach for producing mixed Cu/CuO nanocrystal having intrinsic shape by controlling a reaction temperature during Cu/CuO nanocrystal synthesis. While other variables than an amount of a reactant or the like are maintained constant, a reaction temperature is maintained at a predetermined temperature of 70°C, 30°C or 0°C used for producing different and controlled shape of Cu/CuO nanocrystal. A reaction mixture contains a copper ion contribution factor, a capping agent, a pH adjusting agent, and a reducing agent. The reaction mixture is maintained at a predetermined temperature for 3 hours to produce Cu/CuO nano particles. The production method has advantageous points in mass-productivity, operability, and high reproductivity.SELECTED DRAWING: Figure 1
Patent JP-2018199132-A (JP)
Title: Filter substrate with three-way catalyst
Inventor: CHRISTOPHER GOUGH MORGAN
IPC: B01J35/04
Filed: 2018-08-01
Abstract: To provide a catalyzed filter that reduces deterioration in performance of exhaust gas aftertreatment devices and increases in backpressure resulting from poisoning of the catalyst for a positive ignition internal combustion engine.SOLUTION: Inlet surfaces are separated from outlet surfaces by a porous structure having pores of a first mean pore size. A substrate is coated with a washcoat comprising a plurality of solid particles and having pores of a second mean pore size that is smaller than the first mean pore size. The washcoat is aligned in an axial direction as a first zone comprising the inlet surfaces and a second zone comprising the outlet surfaces. The sum of the substrate length in the first zone and the substrate length in the second zone is greater than or equal to 100%. The washcoat of at least the second zone is a three-way catalyst washcoat comprising one or more precious metal supported on a high surface area oxide, and an oxygen storage component. A specific surface area of the washcoat in the first zone is larger than that in the second zone, or both a carrying amount of the washcoat and a specific surface area of the washcoat in the first zone are larger than those in the second zone.SELECTED DRAWING: Figure 3
Patent JP-2020022687-A (JP)
Title: Sheet folding device
Inventor: YOSHIKAWA YOSHIFUMI
IPC: A61F13/53
Filed: 2018-08-08
Abstract: To easily arrange a necessary sheet folding part to a conveyance reference position.SOLUTION: A sheet folding device 1 includes a first sheet folding part 2a, a second sheet folding part 2b, and a movement support part 4. The first sheet folding part 2a can perform folding processing to fold both side parts of a continuous sheet 9 along a longitudinal direction to an upper surface 9a side so that the continuous sheet 9 has first set width. The second sheet folding part 2b is provided in adjacency to the width direction with respect to the first sheet folding part 2a, and performs folding processing so that the continuous sheet 9 has second set width. The movement support part 4 supports the first and second sheet folding parts 2a, 2b in the way that they can move in the width direction and can arrange the first sheet folding part 2a or the second sheet folding part 2b at a conveyance reference position A1 where the continuous sheet 9 is continuously conveyed by a device upstream. Thus, in changing size of an absorber to manufacture in a manufacture line, the sheet folding parts 2a, 2b that are necessary can be easily arranged at the conveyance reference position A1.SELECTED DRAWING: Figure 1
Patent JP-2018167116-A (JP)
Title: Game machine
Inventor: BABA TOSHIHIRO
IPC: A63F7/02
Filed: 2018-08-10
Abstract: To provide a game machine capable of notifying usable game information.SOLUTION: A performance control CPU counts the number of entering game balls which have entered a specific ball entry hole in a game area and the number of game balls discharged from the game area. Then, the performance control CPU performs determination on the basis of the number of entered balls and the number of discharged balls. In addition, the performance control CPU performs notification of the determination result. In particular, the notification frequency on the determination result is different between the first period and the second period.SELECTED DRAWING: Figure 3
Patent JP-2020027727-A (JP)
Title: Connector insertion mechanism
Inventor: KURODA RYOTARO
IPC: B41J29/00
Filed: 2018-08-10
Abstract: To provide a connector insertion mechanism that makes it possible to insert an insertion side connector into a reception side connector so that an electrical contact part of the reception side connector securely comes into contact with an electrical contact part of the insertion side connector in a preferable contact state and makes it possible to keep the state.SOLUTION: A connector insertion mechanism comprises: an insertion member for inserting an insertion side connector into a reception side connector by pushing the insertion side connector when a board on which the reception side connector is mounted accesses a base material; and regulation means for regulating the board so that a direction of the board accessing the base material has no vector component in a direction of inserting the insertion side connector into the reception side connector at least when the insertion side connector is pushed by the insertion member and inserted into the reception side connector.SELECTED DRAWING: Figure 1
Patent JP-2020028177-A (JP)
Title: Wiring component
Inventor: MASUKO MASAHIRO
IPC: H02K3/50
Filed: 2018-08-10
Abstract: To provide a wiring component capable of suppressing a relative move of a conductive wire along its longer direction with respect to a holding member in the wiring component in which the conductive wire composed of a single wire is held in the holding member composed of resin.SOLUTION: A wiring component 1 comprises: first to third conductive wires 21-23 composed of single wires; and a holding member 3 composed of resin which covers a part of the first to third conductive wires 21-23 in a longer direction and holds the first to third conductive wires 21-23. The first to third conductive wires 21-23 have at least one of recess portions 210, 220, and 230, respectively, in a portion covered by the holding member 3. By engaging with a part of the holding member 3 introduced to the recess portions 210, 220 and 230, a relative move in the longer direction with respect to the holding member 3 of the first to third conductive wires 21-23 is suppressed.SELECTED DRAWING: Figure 4
Patent JP-2020003200-A (JP)
Title: air cleaner
Inventor: Lou Bi Yun
IPC: A61L9/00
Filed: 2018-08-11
Abstract: To provide an air cleaner.SOLUTION: An air cleaner includes a connection rod which is fixedly installed in a space. A link block is fixedly installed at a right end face of the connection rod, a penetration box body penetrating fore-and-aft parts is fixedly installed in the link block, spring box bodies whose openings separate from a circular core of the link block are fixedly installed at upper and lower sides in the link block so as to be symmetric in mirror faces, springs are installed in the spring box bodies by elasticity, ring box bodies located in the link block, and annularly arranged while having mirror faces are communicatively installed in end walls of the spring box bodies which separate from the circle core of the link block, connection blocks are fixedly installed at upper and lower sides of the link block so as to be symmetric in mirror faces, and vertically-penetrating connection box bodies are fixedly installed in the connection blocks. The air cleaner employs a combination of a variety of kinds of rotation structures, employs a method for combining the cleaner to a space-attachment lag support, and obtains a multi-direction air purification function, thus effectively enhancing the reliability of the cleaner.SELECTED DRAWING: Figure 1
Patent JP-2018202489-A (JP)
Title: Manufacturing method of air conditioner and/or manufacturing method of outdoor unit for use in air conditioner
Inventor: TOKURA KENJI
IPC: B21D39/20
Filed: 2018-07-26
Abstract: To provide a manufacturing method of an air conditioner with a heat exchanger in which a flare plate stop position adjustment is unnecessary even when the position of a pipe port part of a pipe changes by kind of heat exchanger and flare processing of the same shape is formed at constant depth in the pipe port parts of pipes with different lengths, and/or the manufacturing method of an outdoor unit for use in the air conditioner.SOLUTION: A manufacturing method of an air conditioner is characterized as follows: a flare base B with a flare punch 10 in a tip is drawn to a reference table A through connection/tensile force generating means for connecting the flare base B with a grip body base 3h, and generating tensile force in the direction to draw each other between constant distances, and is drawn to the fixed/retained grip body base 3h side through locking means; thereby, the flare punch 10 is forcibly fitted into the pipe expansion part of the pipe port part side to give flare processing; then, the flare base B, the grip body base 3h and each slide base are escaped from a heat exchanger 5; and thereby the air conditioner with the heat exchanger 5 is manufactured and/or its outdoor unit is manufactured.SELECTED DRAWING: Figure 1
Patent JP-2019049184-A (JP)
Title: Drain socket
Inventor: NAKAMURA SADAHITO
IPC: E03D11/16
Filed: 2018-08-22
Abstract: To provide a drain socket in which some members are made in common, regardless of a position of an inlet part of a drain pipe disposed under a floor.SOLUTION: In drain sockets 50A and 50D, a bent pipe member 63 is connectable to a descending pipe member 61 so as to be in a first connection state where an outlet part 63b of a pipe connection member is opened toward a horizontal direction. In drain sockets 50A and 50D, the bent pipe member 63 is connectable to the descending pipe member 61 so as to be in a second connection state where the outlet part 63b is opened downward in a vertical direction.SELECTED DRAWING: Figure 3
Patent JP-2020029383-A (JP)
Title: Semiconductor substrate and method for manufacturing the same
Inventor: NAGAMATSU KENTARO
IPC: H01L33/32
Filed: 2018-08-22
Abstract: To provide a nitride semiconductor substrate, and a technique related to a method for manufacturing the same.SOLUTION: The semiconductor substrate comprises: a first layer formed of an AlN crystal; a strain relaxation layer laminated on the first layer, formed of a nitride semiconductor crystal including aluminum and having added specific impurities of 2×10(atoms/cm) or more and less than 1×10(atoms/cm); and a second layer laminated on the strain relaxation layer and formed of a nitride semiconductor crystal including aluminum.SELECTED DRAWING: Figure 2
Patent JP-2020029045-A (JP)
Title: Mold and resin molding apparatus provided with the same
Inventor: NOMURA YUTA
IPC: B29C45/14
Filed: 2018-08-23
Abstract: To provide a mold capable of widening a mold area on a workpiece as much as possible, facilitating the discharge of air, and preventing a molding resin from leaking to an unnecessary location.SOLUTION: An air vent groove 2j which connects to a cavity recess 2g and becomes a moving passage of air or a molding resin is carved into a clamper 2d. A shutoff pin 2k for opening/closing the air vent groove 2j is advanceably/retreatably arranged in the air vent groove 2j straddling a border between an outer peripheral end surface and a mold clamp surface of a workpiece W.SELECTED DRAWING: Figure 3
Patent JP-2020028535-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-08-23
Abstract: To enhance interest in a game.SOLUTION: A first display performance may be executed as one performance from among a plurality of display performances, a second display performance may be executed as one performance from among the plurality of display performances, and a third display performance may be executed as one performance from among the plurality of display performances. The first display performance is a performance for executing standby display, the second display is a performance for executing jackpot game display during a jackpot game, and the third display performance is a performance for executing first absorption caution induction display for reminding player's absorption into a game. A combinational performance including the first display performance, the second display performance, and the third display performance may be executed. In the combinational performance, the first display performance is execute. After the execution of the first display performance, the second display performance is executed. After the execution of the second display performance, the third display performance is executed.SELECTED DRAWING: Figure 120
Patent JP-2020030175-A (JP)
Title: Precipitation measurement apparatus separating water and ice
Inventor: KADAKA TAKAYUKI
IPC: G01W1/14
Filed: 2018-08-24
Abstract: To provide a precipitation measurement apparatus capable of measuring precipitation by separating water and ice.SOLUTION: The precipitation measurement apparatus by separating water and ice comprises precipitation measurement means capable of measuring precipitation totals, water/ice separation measurement means capable of discriminating between water and ice and means for complementary separation calculation.SELECTED DRAWING: Figure 1
Patent JP-2019182731-A (JP)
Title: Manufacturing method of ceramic composite, ceramic composite and light-emitting device
Inventor: OGURI HIROSHI
IPC: C09K11/80
Filed: 2018-08-29
Abstract: To provide a manufacturing method of a ceramic composite high in light emission intensity, the ceramic composite, and a light-emitting device.SOLUTION: There is provided a manufacturing method of a ceramic composite including preparing a molded body by mixing a nitride fluophor having a composition represented by the following formula (I) and an aluminum oxide particle, and primary burning the molded body at a temperature in a range of 1250°C to 1600°C to obtain a first burned body. MLnAN(I), wherein M is at least one element selected from a group consisting of Ce and Pr, Lnis at least one kind of element selected from a group consisting of Sc, Y, La, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu, A is at least one kind of element selected from a group consisting of Si and B, w, x, y and z are numbers satisfying 0<w≤1.0, 2.5≤x≤3.5, 5.5≤y≤6.5, 10≤z≤12.SELECTED DRAWING: Figure 1
Patent JP-2019014971-A (JP)
Title: Method for producing sintered component, and sintered component
Inventor: SONODA YASUNORI
IPC: B22F3/10
Filed: 2018-08-31
Abstract: To provide a method for producing a sintered component in which a hole is formed, which can produce a sintered component with no flaws such as cracks with high productivity and can suppress reduction in the tool service life with the formation of a hole.SOLUTION: There is provided a method for producing a sintered component which comprises: a molding step of press-molding a raw material powder containing a metal powder to prepare a molding; a punching step of forming a hole in the molding using a candle-type drill to form a thin wall part in which a thickness Gt between the inner peripheral surface of the hole and the outside surface of the molding is smaller than a diameter Gd of the hole; and after the punching step, a sintering step of sintering the molding.SELECTED DRAWING: Figure 1
Patent JP-2020037716-A (JP)
Title: Free-cutting hard metal
Inventor: KOSAKATA KOZO
IPC: C22C29/08
Filed: 2018-09-03
Abstract: To provide a free-cutting hard metal that is a hard metal having a hard phase mainly made up of tungsten carbide and a metal bond phase mainly made up of an iron group element, wherein machinability of the hard metal including cuttability is improved.SOLUTION: A free-cutting hard metal has a hard phase mainly made up of tungsten carbide and a metal bond phase mainly made up of an iron group element. At least one of a boron or boride is contained in a range of 0.005-0.5 wt.% in terms of boron elements.SELECTED DRAWING: Figure 1
Patent JP-2020042449-A (JP)
Title: On-vehicle user interface device
Inventor: PENG ZHIYUAN
IPC: G06F3/0481
Filed: 2018-09-07
Abstract: To provide an on-vehicle user interface device capable of displaying various information to a user.SOLUTION: An on-vehicle user interface device includes: a display 11 for background video for displaying a video to a cabin side; a half mirror 13 provided further at the cabin side than the display 11 for background video so as to face a display part 11a of the display 11 for background video in an inclined state and transmit video of the display 11 for background video in a visually recognizable manner; a display 12 for stereoscopic video for displaying the video toward the half mirror 13; and a display control part for displaying a content as a video on the display 11 for background video and the display 12 for stereoscopic video. The display control part displays the stereoscopic video by overlapping a background video between the half mirror 13 and the display 11 for background video by displaying the content as the background video on the display 11 for background video and displaying the content on the display 12 for stereoscopic video.SELECTED DRAWING: Figure 2
Patent JP-2020025838-A (JP)
Title: Laundry net purse bag
Inventor: SEKI YOSUKE
IPC: D06F35/00
Filed: 2018-08-13
Abstract: To provide a laundry net bag simpler in a structure than before, and rich in convenience.SOLUTION: In the present invention, a storage port becomes large to be easy to put the laundry out and in by opening and closing using a purse bag method at an opening part of a laundry net bag, and hanging the laundry net bag on an edge of a laundry basket. Further, a removable structure of a grip increases convenience.SELECTED DRAWING: Figure 1