baber/WOPTO huggingface dataset:
Patent JP-2021076029-A (JP)
Title: Gas engine reignition processing device, reignition method and program
Inventor: ANDO SUMINOSUKE
IPC: F02D43/00
Filed: 2019-11-05
Abstract: To provide a gas engine reignition processing device which performs reignition when it is determined that misfire is caused by a temporary reason.SOLUTION: A gas engine reignition processing device which executes reignition processing of a cylinder while a gas engine provided with a plurality of cylinders is in operation comprises: an execution permission section which determines, when misfire occurs in at least one of the plurality of cylinders, whether or not reignition processing of the cylinder with the misfire can be permitted on the basis of a damage diagnosis result obtained through inner pressure of the cylinder with the misfire, presence or absence of abnormality in a control device executing combustion control of the gas engine and a combustion diagnosis, operation history of the cylinder with the misfire, and an operation state of the gas engine; and a reignition execution section which executes the reignition processing of the cylinder with the misfire when a permission for executing the reignition processing is made therefor.SELECTED DRAWING: Figure 3
Patent JP-2021075592-A (JP)
Title: Gel varnish and screen printing ink
Inventor: NOGAMI MASARU
IPC: C09D11/08
Filed: 2019-11-06
Abstract: To provide a screen printing ink that has excellent handleability in screen printing, and can form a high-definition pattern, and a gel varnish as raw material therefor.SOLUTION: The present disclosure provides a gel varnish containing the following (A)-(D) components as ingredients, and a screen printing ink derived therefrom: (A) polyvinyl chloride-vinyl acetate copolymer resin 100 pts.wt., (B) thermoplastic acrylic resin 10-30 pts.wt., (C) cellulose resin 5-30 pts.wt., and (D) castor oil 5-50 pts.wt.SELECTED DRAWING: Figure 1
Patent JP-2021075768-A (JP)
Title: Vapor deposition apparatus and method for manufacturing vapor deposition substrate
Inventor: MATSUMOTO YUJI
IPC: C23C14/24
Filed: 2019-11-11
Abstract: To reduce influence on a substrate due to radiation heat from an evaporation source without lowering vapor deposition efficiency.SOLUTION: A vacuum vapor deposition apparatus (100) includes: a transportation mechanism (2) for unwinding and transporting a belt-like substrate (F); an evaporation source (3) for discharging a vapor deposition material (M) at a vapor deposition surface (Fa) of a substrate (F); and a cooling plate (41) opposed to the evaporation source (3) while interposing the substrate (F) therebetween. The cooling plate (41) comes into contact with a rear face (Fb) during suspension of transportation of the substrate (F).SELECTED DRAWING: Figure 1
Patent JP-2021077825-A (JP)
Title: Cooling system and electronics
Inventor: NAKAMURA YASUHITO
IPC: H01L23/473
Filed: 2019-11-13
Abstract: To provide a cooling system and electronics solving either a problem that the number of pieces of piping for transporting a cooling medium is increased, accordingly the cost and labor required for the assembly of the piping is increased, or a problem that securing of a space for installing the piping is difficult when the number of pieces of the piping is increased.SOLUTION: A cooling system 100C comprises: a first module 10C; a second module 20C provided at a position different in the depth direction Dp of a housing 3C from the first module 10C; a third module 70C provided at a position different in the width direction Dw of the housing 3C from the first module 10C and the second module 20C; piping 110C on the upstream side that supplies a cooling medium to a cooling member 13C; piping 120C on the downstream that supplies a cooling medium having passed through the cooling member 13C to a cooling member 23C; and branch piping 140C that branches from the piping 120C on downstream and supplies a cooling medium to a cooling member 73C of the third module 70C.SELECTED DRAWING: Figure 5
Patent JP-2020037746-A (JP)
Title: Manufacturing method of metal coated steel strip
Inventor: AARON KIFFER NEUFELD
IPC: C23C2/06
Filed: 2019-11-14
Abstract: To provide a method of forming a coating of a metal alloy on a steel strip to form a metal alloy coated steel strip.SOLUTION: The method includes a hot dip coating step of dipping steel strip into a bath of molten metal alloy and forming a metal alloy coating on exposed surfaces of the steel strip. A native oxide layer forms on the metal alloy coating of the metal alloy coated strip emerging from the metal coating bath. The method includes controlling the method downstream of the hot dip coating step and/or selecting the metal coating composition to maintain the native oxide layer at least substantially intact on the metal alloy coating during the downstream steps.SELECTED DRAWING: Figure 1
Patent JP-2021083026-A (JP)
Title: Vibration device, electronic apparatus, and movable body
Inventor: MIZUGAKI KOICHI
IPC: H03B5/32
Filed: 2019-11-22
Abstract: To provide a vibration device capable of suppressing a phase noise, an electronic apparatus, and a movable body.SOLUTION: A vibration device include a substrate having a first surface and a second surface on the opposite side to the first surface, a vibration piece arranged on the first surface side of the substrate, a first circuit block arranged on the first surface, a second circuit block arranged on the first surface and including an analog circuit, a power supply terminal arranged on the second surface, a power supply wiring arranged on the second surface and connected to the power supply terminal, a first through-electrode passing through the substrate and electrically connecting the power supply wiring and the first circuit block, and a second through-electrode passing through the substrate and electrically connecting the power supply wiring and the second circuit block in parallel with the first through-electrode. When an electric resistance of the first through-electrode is defined as R1, an electric resistance of the second through-electrode is defined as R2, and an electric resistance of the power supply wiring in a section for connecting the first through-electrode and the second through-electrode is defined as R4, the following relationships: R1>R4 and R2>R4 are established.SELECTED DRAWING: Figure 1
Patent JP-2020024767-A (JP)
Title: Processing payment transactions without secure element
Inventor: SAREL KOBUS JOOSTE
IPC: G06Q20/32
Filed: 2019-11-22
Abstract: To conduct a wireless payment transaction with a merchant system by transmitting payment information to a terminal reader without accessing a secure element resident on a user device.SOLUTION: A user taps a user device in a merchant system's terminal reader's radio frequency field. The terminal reader and the user device establish a communication channel, and the terminal reader transmits a signal comprising a request for a payment processing response. The signal is received by the user device and converted by a controller to a request understandable by an application host processor. The controller transmits the request to the application host processor, where the request is processed by the application host processor, and a response is transmitted to the controller and then to the terminal reader. The response generated by the application host processor is distinguishable by the merchant system as a payment response.SELECTED DRAWING: Figure 1
Patent JP-2021083453-A (JP)
Title: Pinball game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2019-11-25
Abstract: To provide a game machine capable of improving efficiency of control and diversifying a performance.SOLUTION: A Pachinko game machine successively generates a new frame image obtained by compositing an image obtained by deformation, such as reduction, enlargement, and rocking of a frame image stored in a frame buffer at predetermined timing, an image for showing a game situation, and a background image, and then storing the frame image in the frame buffer, thus determining presence or absence of execution of a particular performance for displaying an animation on a performance screen 500 of a performance display device according to a selected variation pattern.SELECTED DRAWING: Figure 31
Patent JP-2021083547-A (JP)
Title: Game machine
Inventor: KIMURA YUICHI
IPC: A63F7/02
Filed: 2019-11-26
Abstract: To provide a game machine capable of providing a new game amusement.SOLUTION: A Pachinko game machine PY1 includes a first start port 11 that a game ball can enter, and a speaker 52 capable of outputting daytime BGM. There is a case where the speaker 52 outputs the daytime BGM at normal speed (1.0 time speed), and there is a case where the speaker outputs the daytime BGM at 1.4 times speed. When the daytime BGM is output at 1.4 times speed at a timing that a game ball enters the first start port 11, it suggests that a degree of jackpot expectation is higher than when the daytime BGM is output at normal speed.SELECTED DRAWING: Figure 34
Patent JP-2021085446-A (JP)
Title: Electric vehicle drive device
Inventor: NAKAZAWA TERUHIKO
IPC: B60L15/00
Filed: 2019-11-27
Abstract: To obtain a large transmission ratio in a drive device mounted with two units of vehicle drive electric motors while preventing the drive device from getting large in size.SOLUTION: A transmission mechanism 16 of a drive device 10 comprises: a first transmission path 46 which transmits output of a first electric motor 14 to a planetary gear mechanism 18; a second transmission path 54 which transmits the output of a second electric motor 16 to the planetary gear mechanism 18; a third transmission path 62 which transmits the output of the first electric motor 12 to the second transmission path 54; and a fourth transmission path 70 which transmits the output of the second electric motor 14 to the first transmission path 46. The transmission mechanism 16 also has: a first switching mechanism 72 which enables the output of the first electric motor 12 to be selectively transmitted to either the first transmission path 46 or the third transmission path 62; and a second switching mechanism 74 which enables the output of the second electric motor 14 to be selectively transmitted to either the second transmission path 54 or the fourth transmission path 70.SELECTED DRAWING: Figure 1
Patent JP-2020030880-A (JP)
Title: Magnetic recording medium
Inventor: KATAOKA HIROYASU
IPC: G11B5/738
Filed: 2019-11-27
Abstract: To provide a magnetic recording medium that reduces average particle size and particle size dispersion and has a magnetic characteristic (magnetic anisotropy energy) applicable as the magnetic recording medium.SOLUTION: A magnetic recording medium includes a substrate, a grain size control layer, a first seed layer, a second seed layer, and a magnetic recording layer containing an ordered alloy, in this order. The second seed layer contains crystal particles containing TiN as the main component and a grain boundary material formed of a metal oxide. When ΔGis the standard Gibbs energy of formation at 500°C, the grain boundary material is selected from materials in which ΔGof nitride formed when the metal element in metal oxide and nitrogen react with each other is higher than ΔGof TiN, the grain boundary material is selected from materials in which ΔGof oxide formed when the metal element in the metal oxide and oxygen react with each other is lower than ΔGof TiO, and the grain boundary material includes at least one selected from a group consisting of AlOand MgO.SELECTED DRAWING: Figure 1
Patent JP-2021089215-A (JP)
Title: Surface property detection method and surface property detector
Inventor: MITAKA RYOSUKE
IPC: G01B11/30
Filed: 2019-12-04
Abstract: To provide a surface property detection method and a surface property detector, with which it is easier to detect the surface properties of an inspection object with good accuracy.SOLUTION: The surface property detection method includes the following steps. In an illumination step, an inspection object is illuminated by an illuminating device, with some surface region of the inspection object illuminated at a prescribed incidence angle from the illuminating device in such a manner that the incidence angle changes. In an imaging step, the region is imaged by an imaging device and a plurality of images differing in incidence angle are obtained. In a relation curve derivation step, a relation curve of luminance and incidence angle or region position is obtained from the plurality of images. In a quadratic curve approximation step, the relation curve is approximated to quadratic curves 31-33 represented by a prescribed quadratic function of incidence angle or region position. In a surface property detection step, the surface properties of the region are detected using at least one of the coefficient of second order term, the coefficient of first order term and the constant term of the prescribed quadratic function.SELECTED DRAWING: Figure 6
Patent JP-2021087982-A (JP)
Title: Adjustment method for laser processing apparatus
Inventor: ICHINOMIYA YUKI
IPC: H01L21/301
Filed: 2019-12-05
Abstract: To provide an adjustment method for a laser processing apparatus, by which the center of a light condenser and the center of a laser beam emitted from a spatial light modulator can be appropriately made to coincide with each other.SOLUTION: An adjustment method for a laser processing apparatus includes: emitting a laser beam LB1 to an upper surface 10a of an inspection plate 10 so as to position a first condensing point P1 and capturing an image by use of imaging means 47; finding X coordinate and Y coordinate positions of the first condensing point P1 displayed by display means 50; emitting a laser beam LB1 to the upper surface 10a of the inspection plate 10 by use of Z-axis adjustment means 45A so as to position a second condensing point P2 and capturing an image by use of the imaging means 47; finding X coordinate and Y coordinate positions of the second condensing point P2 displayed by the display means 50; and making an optical axis of a spatial light modulator 43 coincide with a center of a light condenser 45 by adjusting the optical axis of the spatial light modulator 43 such that the X coordinate and Y coordinate positions of the first condensing point P1 and the X coordinate and Y coordinate positions of the second condensing point P2 coincide with each other.SELECTED DRAWING: Figure 2
Patent JP-2021091114-A (JP)
Title: Polypropylene-based single layer drawn film and method for producing the same
Inventor: AOYAMA RYUJI
IPC: C08K3/00
Filed: 2019-12-06
Abstract: To provide an inorganic filler-containing polypropylene-based resin single layer drawn film.SOLUTION: In a single layer drawn film that is formed of a resin composition containing (A): a polypropylene-based resin composed of 100-60 wt.% of a propylene (co)polymer including a comonomer-derived unit such as a specific amount of ethylene and 0-40 wt.% of an ethylene-α-olefin copolymer including a specific amount of an ethylene-derived unit, and (B) an inorganic filler, a weight ratio of (A):(B) is 99.5:0.5 to 40:60; MFR of (A) is 0.1-15 g/10 min; and a maximum diameter dmax of (B) aggregate calculated in the following manner is 500 μm or less. 1) A main surface of a film obtained by biaxially drawing a primary sheet that is a precursor of the single layer drawn film in each axial direction with the same drawing ratio is observed and an image is acquired. 2) a diameter of a plurality of inorganic filler aggregates present in 1 cm2 is determined from the image. 3) a maximum value obtained by dividing the diameter by a drawing ratio is represented by dmax.SELECTED DRAWING: Figure 1
Patent JP-2021091310-A (JP)
Title: tire
Inventor: HASEGAWA KEIICHI
IPC: B60C15/06
Filed: 2019-12-11
Abstract: To reduce man hours in tire manufacturing and suppress occurrence of separation in a bead part.SOLUTION: A tire 10 includes a pair of bead parts 12 in which bead cores 22 are covered with rubber or a resin, a carcass ply 14 that straddles the pair of bead parts 12 and includes a body part 14A positioned between the bead cores 22 and a folding-back part 14B folded to outside from inside in a tire width direction of the bead cores 22, a bead filler 40 that is provided in a part surrounded by the carcass ply 14 and the bead cores 22 and is composed of a resin having high tensile elastic modulus than rubber, and a reinforcing member 20 including a cord 58 (reinforcing material) embedded close to the outside or the inside in the tire width direction of the bead cores 22 in the bead filler 40.SELECTED DRAWING: Figure 1
Patent JP-2021094059-A (JP)
Title: Method for manufacturing perforated multilayer sheet
Inventor: NAGASHIMA KAI
IPC: A61F13/511
Filed: 2019-12-13
Abstract: To provide a method for manufacturing a perforated multilayer sheet in which through-holes having same plan-view shapes are formed.SOLUTION: A method for manufacturing a perforated multilayer sheet of the present invention comprises a perforations step of forming a through-hole 4 in a multilayer sheet 1T. In the perforations step, there are used a first roll 31 having a plurality of pins 35 in the peripheral surface thereof, and a second roll 32 having a recessed arrangement area 36T having a plurality of recesses 36 in the peripheral surface thereof matching the positions of the plurality of pins 35. The second roll 32 has a high friction area 37 in the peripheral surface thereof. As the high friction area 37, the second roll 32 has a side high friction area 37S in the side areas 36S positioned at both sides thereof across the recessed arrangement area 36T. The side high friction area 37S is arranged throughout a range 6 L corresponding to the recessed arrangement area 36T in the circumferential direction S. In the perforations step, the through-hole 4 is formed by piercing the pins 35 into the multilayer sheet 1T while causing the transported multilayer sheet 1T to abut on the high friction area 37.SELECTED DRAWING: Figure 4
Patent JP-2021094294-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-12-19
Abstract: To provide a game machine capable of increasing a degree of freedom in design without sacrificing appearance of the game machine because of electronic components.SOLUTION: A game machine includes: an electronic component (for example, an LED boar 303) provided so as to be visible from a player; a specific member (for example, a base member 301) that is provided around the electronic component and is formed in color similar to that of the electronic component; and a light-transmitting member (for example, a cover member 302) that is a member having a light-transmitting property and allows the player to visually recognize the electronic component and the specific member through the member. The light-transmitting member (for example, the cover member 302) has a decorative pattern 331 formed so as to spread over the electronic component (for example, the LED board 303) and the specific member (for example, the base member 301).SELECTED DRAWING: Figure 10-12
Patent JP-2021099005-A (JP)
Title: Joint device
Inventor: GOTO HIDEO
IPC: E04B1/68
Filed: 2019-12-24
Abstract: To provide a joint device that can absorb the shaking movement caused by the earthquake without damage or opening of the joint even when the passage such as the passageway is shaken by the earthquake.SOLUTION: The joint device comprises one skeleton with one passage, the other skeleton that is provided via the one passage and the joint portion and has the other passage extending in the direction intersecting the one passage, one and the other fixed wall portions provided on the one skeleton and one and the other outer wall portions provided on the other skeleton in the joint device including a floor joint plate arranged at the joint portion, one movable wall provided so as to close the joint portion between the one fixed wall portion and the one outer wall portion and having a plurality of hinge portions, the other movable wall provided so as to close the joint portion between the other fixed wall portion and the other outer wall portion and having a plurality of hinge portions, a guide member that substantially abuts on one of the movable walls from the outside, and urging means that constantly urges the one movable wall toward the one outer wall portion side.SELECTED DRAWING: Figure 1
Patent JP-2021101625-A (JP)
Title: Wheat bran processed product
Inventor: ARAI YOSHINORI
IPC: A23L7/10
Filed: 2019-12-24
Abstract: To provide a wheat bran processed product which, even when used as a raw material for a bakery product being soft and having low specific gravity, can satisfactorily suppress a bran smell in the obtained bakery product, gives the bakery product such a texture as to melt well in the mouth, and can also improve the physical properties of dough, increasing production efficiency of the bakery product.SOLUTION: A wheat bran processed product comprises wheat bran and an emulsifier and satisfies the following (i) to (iii): (i) the ratio of a content of (a) arabinoxylan to a content of (A) carbohydrate in the wheat bran processed product of 0.20 to 0.40, (ii) the ratio of a content of (B) the emulsifier to the content of (A) carbohydrate in the wheat bran processed product of 0.05 to 0.50, and (iii) the content of (a) arabinoxylan in the wheat bran processed product of 10 to 35 mass%.SELECTED DRAWING: None
Patent JP-2021104526-A (JP)
Title: Laser processing device
Inventor: ONODA JUNYA
IPC: B23K26/03
Filed: 2019-12-26
Abstract: To properly set a processing pattern on a work-piece having various surface shapes and eventually improve accuracy in processing the work-piece.SOLUTION: A laser processing device L comprises: a setting part 107 that sets a printing block B indicating a position of a printing pattern Pm, on a setting surface R4; a control part 101 that controls a laser light scanning part 4 so that ranging light emitted from a ranging light emitting part 5A is emitted to a plurality of ranging points Is constituted of at least three points; a distance measuring part 103 that measures a distance from a marker head 1 to the plurality of ranging points Is by a triangulation ranging method, on the basis of a light reception position of the ranging light in the ranging light receiving part 5B; a shape specifying part 104 that specifies a surface shape of a work-piece W on the basis of a measured result by the distance measuring part 103; and a setting changing part 105 that executes at least adjustment of a focal position via a Z-scanner 33 and correction of the printing pattern Pm, on the basis of a specified result by the shape specifying part 104.SELECTED DRAWING: Figure 15
Patent JP-2021105487-A (JP)
Title: Pot type burner of liquid fuel combustor
Inventor: NAKAJIMA AKIRA
IPC: F23K5/02
Filed: 2019-12-26
Abstract: To provide a structure of a pot type burner of a liquid fuel combustor which prevents a combustion gas and an odor in a pot from leaking from an area near an attachment part of an oil feed nozzle.SOLUTION: A pot 2 having a bottomed cylindrical shape is attached to an air channel 1, a guide cylinder 6 is connected to a communication hole 2a of the pot 2, and a sealing member 8 is attached to an opening end part 6a of the guide cylinder 6. The sealing member 8 is provided with: a diameter expanding part 8c which expands an inner diameter at the rear end part 8b side; and a flange part 8d which expands an outer diameter of the rear end part 8b. An oil feed nozzle 5 and an engaging member 7 are attached to a tip of a fuel pump 4 connected to a fuel pump 3 which supplies a fuel to the pot 2. When the oil feed nozzle 5 is inserted into an attachment hole 1a of a side wall of the air channel 1 and attached so as to penetrate through the sealing member 8 and the guide cylinder 6 and enable its tip to reach an interior of the pot 2, the rear end part 8b of the sealing member 8 is pressed by the engaging member 7 to cause the diameter expanding part 8c to deflect. Then, a restoring force generated in the diameter expanding part 8c causes the tip part 8a to adhere to the opening end part 6a of the guide cylinder 6 and causes the rear end part 8b and the flange part 8d to adhere to the engaging member 7.SELECTED DRAWING: Figure 1