baber/WOPTO huggingface dataset:
Patent JP-2017224619-A (JP)
Title: Light source system and related projection system
Inventor: HU FEI
IPC: F21V9/40
Filed: 2017-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost light source system with high light emitting efficiency.SOLUTION: A light source system includes: light emitting devices 2402A and 2401 for sequentially emitting a first light which is a yellow light 22A, and a second light which is a blue light 11; spectrum systems 2404 and 2405 for dividing the first light from the light emitting device into a light in a first wavelength range and a light in a second wavelength range emitted along a first light passage and a second light passage respectively and also dividing the second light from the light emitting device into a first sub-light and a second sub-light emitted along the first light passage and the second light passage respectively; a first spatial light modulator 2411 for modulating the light emitted by the spectrum system along the first light passage; and a second spatial light modulator 2413 for modulating at least part of the light emitted by the spectrum system along the second light passage.SELECTED DRAWING: Figure 24
Patent JP-2019025508-A (JP)
Title: Rolling method of seamless steel pipe and manufacturing method of seamless steel pipe
Inventor: YAMAMOTO KAZUKI
IPC: B21B19/08
Filed: 2017-07-28
Abstract: To provide a rolling method of a seamless steel pipe and a manufacturing method of seamless steel pipe capable of preventing defective circularity of difficult-to-work material which contains Cr of 5.0 mass% or more, in manufacture of the seamless steel pipe using a barrel type roller.SOLUTION: In relation to a rolling method of a seamless steel pipe which contains Cr of 5.0 mass% or more, the rolling method of the seamless steel pipe is characterized in that, when a steel casting piece which contains Cr of 5.0 mass% or more is heated in a heating furnace, thereafter, is pierced by a piercing mill, subsequently, is expanded and rolled by an elongator which has a barrel type roller shape, an expansion rate on the elongator is E (therein, E>1.0), diagonal length in a roller bite upon expansion rolling on the elongator is Xand inlet side element pipe outer diameter is OD, the steel casting piece is expanded and rolled by the elongator so as to satisfy the following relation (1): 0.87×E+0.44≤(X/OD)≤0.91×E+0.46 (1).SELECTED DRAWING: Figure 3
Patent JP-2019024898-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2017-07-28
Abstract: To provide a game machine capable of improving amusement properties.SOLUTION: A pachinko game machine includes a game board unit housed inside a game machine frame. Further, the game board unit has a game board. The game board has a game board surface provided with a game area where game balls can flow down. In addition, the pachinko game machine includes a shooting device. The shooting device can shoot game balls from a shooting position toward the game area. The pachinko game machine includes a transfer path capable of guiding game balls from a pay-out position to the shooting device. In addition, game ball position display means for performing a display to indicate the positions of game balls existing in the transfer path is provided.SELECTED DRAWING: Figure 2
Patent JP-2019025016-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-07-31
Abstract: To provide a game machine capable of expanding the breadth of a game.SOLUTION: When a power of a Pachinko machine 1 is turned on by a power switch after a selection permission of a setting value is set by a setting key switch, the setting value selected by a setting switching button is displayed on a setting indicator and is determined by the setting key switch, and the determined setting value is stored and retained in a main control built-in RAM. Since a setting value determined by selecting one setting value from among a plurality of setting values (a setting value 1 to a setting value 6) advantageous to a player is stored and retained in the main control built-in RAM, a game for each setting value can be provided to a player by progress of a game based on the setting value.SELECTED DRAWING: Figure 175
Patent JP-2019034604-A (JP)
Title: Vehicle body frame of saddle-riding type vehicle
Inventor: HASEGAWA KEI
IPC: B62M7/02
Filed: 2017-08-10
Abstract: To enable a power unit and a vehicle body frame to be securely coupled to improve rigidity of a vehicle body frame in a structure where fastening members are fastened in a fore and aft direction to connect the power unit to the vehicle body frame.SOLUTION: A vehicle body frame 11 includes a body frame 21 disposed behind a power unit and the body frame 21 has a left frame part 22, a right frame part 23, and an upper connection part 26 and a lower connection part 27. The vehicle body frame 11 includes a rear upper mount part 41 and a rear lower mount part 42 which support a rear part of the power unit by fastening fastening members in a fore and aft direction. The rear upper mount part 41 protrudes downward from a mount support surface 26A provided on a lower surface of the upper connection part 26 and the rear lower mount part 42 protrudes upward from a mount support surface 27A provided an upper surface of the lower connection part 27. These mount parts 41, 42 have shapes that gradually spread in the fore and aft direction from the tip side to the base end side.SELECTED DRAWING: Figure 4
Patent JP-2019035545-A (JP)
Title: Cooling storage
Inventor: HAYASHI YUJI
IPC: F25D21/14
Filed: 2017-08-17
Abstract: To provide a cooling storage which can inhibit occurrence of abnormal noise resulting from outer air flowing from a drain pipe with a simple structure.SOLUTION: A cooling storage includes: a storage body (a body, a box body) in which a storage room is formed; a refrigeration unit (a cooling device); and a drain pipe which discharges water generated in the body by cooling to the outside of the body. The drain pipe is formed including: a body side drain pipe (a first drain pipe) 40 which penetrates from the interior of the body 10 through its wall surface and is led out to the outside; and an attached drain pipe (a second drain pipe) 50 connected to a lead-out end part 45A of the body side drain pipe 40. The attached drain pipe 50 has: a drain opening 50A from which water that has moved in the body side drain pipe 40 can flow out; and an air intake opening 50B which is located above the drain opening 50A and into which outer air flows. An air intake passage AC which is branched from a drain passage WC through which water flows out in the attached drain pipe 50 and into which outer air flows is formed, and an inner diameter of the air intake passage AC is equivalent to or larger than an inner diameter of the drain passage WC.SELECTED DRAWING: Figure 2
Patent JP-2018000977-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in amusement of a game.SOLUTION: A game machine includes: a main control device for controlling a game; and a performance control device for executing a performance of the game. The performance control device includes: a command analysis part for analyzing a command inputted from the main control device; a performance execution part for executing scheduler data, where execution procedures of the performance are defined, based on a result analyzed by the command analysis part; and a performance control part for controlling a performance device for executing the performance. The scheduler data is composed of a function capable of controlling the performance device.SELECTED DRAWING: Figure 1
Patent JP-2019038950-A (JP)
Title: Adhesive for packaging material, packaging material and method for producing packaging material
Inventor: OMAE KUMI
IPC: B29C48/15
Filed: 2017-08-25
Abstract: To provide an adhesive for a packaging material which reduces thermal shrinkage during heat sealing and generates no wrinkles on a packaging material even when stored in a high temperature and high humidity environment.SOLUTION: There is provided an adhesive for a packaging material which contains an acid-modified polyolefin resin, a polyvalent hydrazide compound and an aqueous medium, wherein the acid-modified polyolefin resin contains an olefin component and an unsaturated carboxylic acid component as a copolymer component, the olefin component contains a propylene unit (A) and an α-olefin unit (B) other than the propylene unit, the mass ratio (A/B) of the propylene unit (A) to the olefin unit (B) other than the propylene unit is 60/40 to 95/5, the adhesive contains 0.1 to 30 pts.mass of the polyvalent hydrazide compound based on 100 pts.mass of the acid-modified polyolefin resin and the contact angle to a 50% methanol aqueous solution of a coating film obtained from the adhesive for a packaging material is 50 to 70°.SELECTED DRAWING: None
Patent JP-2019042763-A (JP)
Title: Laser processing method and laser processing device
Inventor: SERA HIROSHI
IPC: B23K26/352
Filed: 2017-08-31
Abstract: To provide a laser processing method and a laser processing device capable of properly forming a periodic structure on a flat surface of a material.SOLUTION: A laser processing method comprises a flattening proces of forming a processing flat surface flattened by processing a projection part P of a processing object surface Wa by scanning while applying a pulse laser beam to the processing object surface Wa having irregularities. This flattening process forms the processing flat surface by processing the processing object surface Wa by a pulse laser beam (an energy ball E1) of removably adjusting a projection part P of the processing object surface Wa and formably adjusting a nano periodic structure based on the wave length of the pulse laser beam, in the final scanning of the pulse laser beam for forming the processing flat surface.SELECTED DRAWING: Figure 11
Patent JP-2019046272-A (JP)
Title: Unmanned aerial vehicle, radio station, unmanned aerial vehicle control system, control method thereof, and program
Inventor: TSURUMI NAOTO
IPC: B64C13/20
Filed: 2017-09-05
Abstract: To provide a mechanism capable of collectively controlling a plurality of unmanned aerial vehicles.SOLUTION: The present invention relates to a flight control of an unmanned aerial vehicle. While there is a radio station using radio waves that can be received by a plurality of unmanned aerial vehicles, the radio station transmits control information simultaneously to the plurality of unmanned aerial vehicles. Each unmanned aerial vehicle receives the control information transmitted from the radio station. The unmanned aerial vehicle having received the control information from the radio station performs a flight control of each unmanned aerial vehicle on the basis of the control information.SELECTED DRAWING: Figure 4
Patent JP-2018041461-A (JP)
Title: Electronic device, display control method, and program
Inventor: AMETANI KAZUSHI
IPC: G09G5/00
Filed: 2017-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device, a display control method, and a program for achieving an intuitive and clear touch operation on a smaller display screen.SOLUTION: In a wrist terminal 1, an LCD 14 displays an image. A moving trajectory detection section 51 detects a touch position subjected with a touch operation on a display screen of the LCD 14. An operation determination section 52 determines a direction of tangent at a start point of a curve, which is a trajectory of the touch operation on the display screen. The operation determination section 52 determines whether an angle formed by the tangent and a line connecting the start point and a point other than the start point on the trajectory is equal to or larger than an image enlargement/reduction determination angle. A display control section 53 enlarges or reduces an image displayed on the LCD 14 when the operation determination section 52 determines that the trajectory is equal to or larger than an image enlargement/reduction determination angle.SELECTED DRAWING: Figure 2
Patent JP-2019049615-A (JP)
Title: Image formation apparatus, sorting apparatus and tray unit
Inventor: ARATA TATSURO
IPC: G03G15/00
Filed: 2017-09-08
Abstract: To provide an image formation apparatus capable of cooling a recording medium with a simple structure.SOLUTION: An image formation apparatus 100 includes an image formation unit 13, a discharge roller pair 15, a plurality of trays 6, a guide member 7 and a control unit 18. The image formation unit 13 forms images on a plurality of sheets P. The discharge roller pair 15 discharges the a plurality of sheets P. The plurality of trays 6 (first tray 61 to third tray 63) are loaded with the plurality of sheets P discharged by the discharge roller pair 15. The guide member 7 guides each of the plurality of sheets P toward one discharge destination tray TR of the plurality of trays 6 from the discharge roller pair 15. The control unit 18 controls the guide member 7 so as to change the discharge destination tray TR every time the discharge roller pair 15 discharges one sheet P from the plurality of sheets P. The plurality of trays 6 are formed so that the tip parts PA of the respective plurality of sheets P overlap each other.SELECTED DRAWING: Figure 4
Patent JP-2019052541-A (JP)
Title: Engine control device
Inventor: HOSONO HIROYO
IPC: F02D45/00
Filed: 2017-09-12
Abstract: To cause less friction in an engine at the beginning of use.SOLUTION: An engine control device 2 includes an acquisition part 100 for acquiring a parameter which changes with the usage state of an engine 3, a determination part 108 for comparing the parameter acquired by the acquisition part 100 with a reference value showing that the engine 3 is used up to a predetermined usage state to determine whether the engine 3 is used up to the predetermined usage state or not, and a derivation part 102 for, when the engine 3 is used up to the predetermined usage state, deriving a first target revolution speed as the target revolution speed of the engine 3 and for, when the engine 3 is not used up to the predetermined usage state, deriving a second target revolution speed higher than the first target revolution speed as the target revolution speed of the engine 3.SELECTED DRAWING: Figure 1
Patent JP-2019054082-A (JP)
Title: Wafer processing method
Inventor: BAE TEU
IPC: H01L21/304
Filed: 2017-09-14
Abstract: To make it easier to divide a wafer.SOLUTION: A method for processing a wafer having a device region where a plurality of streets are set and a peripheral surplus region surrounding the device region comprises: a laser processing step of applying a laser beam of a wavelength allowed to pass through the wafer to the wafer from a backside with a focus point positioned inside the wafer; and a grinding step of grinding a wafer backside. In the laser processing step, a modified layer is formed along each street in the device region; a circular modified layer is formed along a boundary of the device region and a peripheral surplus region; the peripheral surplus region serves as a reinforcement part; the circular modified layer is formed in an intermittent circular form having a modified layer non-formation region where no modified layer is formed at more than one location; and the modified layer non-formation region of the circular modified layer becomes a formation route of a crack reaching an outer peripheral end of the wafer from the device region.SELECTED DRAWING: Figure 4
Patent JP-2018086833-A (JP)
Title: Total number management system for sheet of paper
Inventor: ISHIDA YUICHI
IPC: B41F33/02
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a total number management system for sheet of paper, which can be used for total number management by securely reading identifiers printed on sheets paper and can reduce work load in counting and removing sheets of waste paper.SOLUTION: A total number management system for sheet of paper comprises: an ink jet printer 11 that prints an identifier on a sheet of paper 3 on a paper feed unit 20; a reader unit 12 that, before the sheet of paper 3 is sent to a printing unit 21, reads the identifier printed on the sheet of paper 3; and a tonal number management device 10 into which identifier information is input from the ink jet printer 11 and the reader unit 12. The total number management device 10 is configured to detect whether the identifier printed by the ink jet printer 11 and the identifier read by the reader unit 12 match or not.SELECTED DRAWING: Figure 1
Patent JP-2019054416-A (JP)
Title: Image processing apparatus and file generation apparatus
Inventor: TAKAHASHI RYOHEI
IPC: H04N21/462
Filed: 2017-09-15
Abstract: To reproduce contents more easily.SOLUTION: An image processing apparatus a file processing unit that selects a plurality of streams used to play content based on group information indicating the plurality of streams for configuring the same 3D object included in a media management file for managing contents that allow the 3D object to be viewed from the surrounding area. The present technology can be applied to a client device.SELECTED DRAWING: Figure 11
Patent JP-2019052486-A (JP)
Title: Rolling compaction machine
Inventor: SUZUKI KAZUYA
IPC: E01C19/26
Filed: 2017-09-15
Abstract: To provide a rolling compaction machine capable of preventing damage to a work assisting device due to contact with an obstacle even when the work assisting device is fixed to an ROPS.SOLUTION: Upper ends of a pair of legs 15a are connected by a connection part 15b. An arc-shaped curved part 15c is formed between each leg 15a and the connection part 15b to form a portal-shaped ROPS 15 (protection structure), and fixed by being arranged across vehicle bodies 4, 5. A work lamp 17 is fixed to the left curved part 15c via a mounting bracket 19. Another mounting bracket 20 is also fixed to the left curved part and a rotary lamp 18 is detachably mounted thereon. A substantially triangular protection region E is formed by a side regulation line L1 extending upward along a left side surface corresponding to the curved part 15c of the ROPS 15 and the maximum width of the vehicle bodies 4, 5, and an upper regulation line L2 extending laterally to the maximum height of the ROPS 15. The work lamp 17 and the mounting brackets 19 and 20 are disposed in the protection region E to prevent protrusion to the outside.SELECTED DRAWING: Figure 3
Patent JP-2019051232-A (JP)
Title: High-frequency coil apparatus and magnetic resonance imaging apparatus
Inventor: MIYAKE HISAO
IPC: G01R33/36
Filed: 2017-09-19
Abstract: To reduce heat generation in a high-frequency coil apparatus.SOLUTION: A high-frequency coil apparatus 40 according to the present invention includes a plurality of coil elements and a multiplexing circuit. The plurality of coil elements receive magnetic resonance signals. The multiplexing circuit multiplexes the magnetic resonance signals using a local frequency. The multiplexing circuit includes a mixer circuit and a narrow-band matching circuit. The mixer circuit has a local port through which a local signal having the local frequency is input. The mixer circuit transforms the frequencies of the magnetic resonance signals according to the local frequency of the local signal input through the local port. The narrow-band matching circuit matches, in a narrow band, a local signal to be input through the local port to the local frequency.SELECTED DRAWING: Figure 2
Patent JP-2019052827-A (JP)
Title: Hot water supply system, hot water supply control method and water heater
Inventor: TATSUMI TOSHIYA
IPC: F24H1/18
Filed: 2017-09-19
Abstract: To enhance heat storage use efficiency and reduce pressure loss to enable efficient hot water supply.SOLUTION: A hot water supply system includes: a thermal storage tank (8) for storing a heating medium (ME1); a heat exchanger (10) for exchanging heat of the heating medium with supply water; a temperature sensor (22) for detecting a temperature of the heating medium circulating in the heat exchanger; water amount control means (water amount control section 12) for distributing the supply water to the heat exchanger and a bypass passage (bypass pipe 16) and controlling the distribution amount of the supply water caused to flow in the heat exchanger and the bypass passage; a pump (9) for circulating the heating medium in the thermal storage tank to the heat exchanger through a circulation passage; and a control section (20) that determines whether hot water delivery at a set temperature is possible based on a detection temperature of the heating medium, controls the distribution amount of the supply water caused to flow in the heat exchanger and the bypass passage by the water amount control means to a fixed value or releases water flowing in the heat exchanger when hot water supply at the set temperature cannot be performed, and controls the heating medium circulation in the heat exchanger to a target temperature set lower than the detection temperature of the heating medium only by a predetermined temperature.SELECTED DRAWING: Figure 1
Patent JP-2019055889-A (JP)
Title: Infrared ray-absorbing glass plate and method of producing the same, and solid-state imaging element device
Inventor: NAGANO YUTA
IPC: G02B5/22
Filed: 2017-09-20
Abstract: To provide an infrared ray-absorbing glass plate which enables downsizing of a solid-state imaging element device.SOLUTION: An infrared ray-absorbing glass plate 1 includes a first main surface 1a and a second main surface 1b facing each other and a side surface 1c connecting the first and second main surfaces 1a and 1b to each other. The infrared ray-absorbing glass plate 1 is composed of a fluorophosphate-based glass comprising, in cation %, 10-70% of P, 7-50% of Al, and 0.1-15% of Cu, and also comprising, in anion %, 10-90% of F, and 10-90% of O. The infrared ray-absorbing glass plate 1 is 0.2 mm or less thick, and has no microcracks in the side surface 1c.SELECTED DRAWING: Figure 1
Patent JP-2019055065-A (JP)
Title: Sanitary equipment
Inventor: ADACHI YOSHIKATSU
IPC: E03C1/14
Filed: 2017-09-21
Abstract: To solve the following problem: an offensive odor from within a trap sometimes reaches a drainage tank or beauty is sometimes deteriorated by a communication structure directed toward the trap from the drainage tank, because the drainage tank of sanitary equipment directly communicates with the trap.SOLUTION: In sanitary equipment of the present invention, a drain channel for discharging hot and cold water from a drainage tank is provided below the drainage tank, and a check device for guiding the hot and cold water, which is discharged from the drainage tank, in a downstream direction of the drain channel is provided in the drain channel. The sanitary equipment, which is more excellent in hygiene and which improves beauty, can be provided.SELECTED DRAWING: Figure 1
Patent JP-2019060939-A (JP)
Title: Base body holder and method for manufacturing electrophotographic photoreceptor
Inventor: OKAMURA TATSUJI
IPC: G03G5/08
Filed: 2017-09-25
Abstract: To stably manufacture an electrophotographic photoreceptor having excellent uniformity of film characteristics and having no image defect.SOLUTION: A base body holder 101 is provided with a spring installation function in end areas at both ends in a longitudinal direction. A second auxiliary base body 103 is grooved in an inner circumferential direction, and the groove and one of spring mechanisms 106 have a coupler mechanism. At the time of installation of a cylindrical base body, both end surfaces of a cylindrical base body 102 have a configuration capable of being pressured toward the longitudinal center of the cylindrical base body from a first auxiliary base body 104 and the second auxiliary base body sides.SELECTED DRAWING: Figure 1