baber/WOPTO huggingface dataset:
Patent JP-2021028148-A (JP)
Title: Printing device
Inventor: KOBAYASHI TAKEHIRO
IPC: B41J11/70
Filed: 2019-08-09
Abstract: To provide a printing device that can control recording paper from being torn at second transportation.SOLUTION: A printing device includes: a transportation roller for performing first transportation of transporting recording paper unwound from a roll sheet in a transportation direction and second transportation of transporting the recording paper in an inverse direction to the transportation direction; a cutter for cutting recording paper with a first blade and a second blade; and a drive mechanism for driving the first blade. The first blade is provided with a guide member for guiding the recording paper at second transportation.SELECTED DRAWING: Figure 3
Patent JP-2021029305-A (JP)
Title: Pachinko game machine
Inventor: TAKANO YUJI
IPC: A63F7/02
Filed: 2019-08-16
Abstract: To provide a model where novel game property is realized in a game machine adopting the concept of creating a game progress state advantageous to a player.SOLUTION: A Pachinko game machine acquires main game information on the basis of entry of game balls into a main game start pocket and makes prior determination about whether or not a winning game (for example, a small winning game, a jackpot game) occurs on the basis of main game information acquired. Read-ahead performance based on the result of prior determination can be executed, and non-read-ahead performance that is not based on the result of prior determination can be performed for a plurality of variations as well. When trigger reservation based on the prior determination occurs while the non-read-ahead performance is executed, a performance scenario of the non-read-ahead performance being executed is changed into a performance scenario of the read-ahead performance.SELECTED DRAWING: Figure 66
Patent JP-2021030331-A (JP)
Title: Cutting tool
Inventor: SORAI YOSHIAKI
IPC: B23B27/20
Filed: 2019-08-20
Abstract: To provide a cutting tool capable of preventing an oil seal member from being baked onto an outer surface of a rotation shaft.SOLUTION: A cutting tool comprises a rake face, a flank face and a cutting blade. The flank face is continuous to the rake face. The cutting blade is formed on a ridge line between the rake face and the flank face. The cutting tool has a polygonal shape in a planar view. The cutting blade is formed along a side in a polygonal shape. When measuring a height profile of the cutting blade in a direction perpendicular to the flank face, the maximum relative height of the height profile is less than 0.05 mm and a percentage of frequencies at which relative heights of the cutting blade are 0.03 mm or more and less than 0.05 mm is 30% or higher, in the height profile.SELECTED DRAWING: Figure 1
Patent JP-2021032969-A (JP)
Title: Image formation device
Inventor: OTSUKA ARIYA
IPC: G03G21/00
Filed: 2019-08-21
Abstract: To provide an image formation device that enables both suppression of a pressure loss of air flowing through a duct and suppression of increase in size of the image formation device.SOLUTION: An image formation device comprises: a development duct 127 that serves as the development duct 127 guiding air sucked from a suction port 120b provided in an exterior cover 120 to a periphery of a development device 105, and includes a main stream part 127a extending along a front lateral plate 121, and a branch part 127b4 being arranged on a downstream side in a direction where the air flows further than the main stream part 127a, bending from the main stream part 127a and extending along a direction of a rotation axial line of a development sleeve 30; and an axial stream fan 128 that generates an air stream for taking in the air from the suction port 120b to a development duct 127 side. In a connection part inside a bending direction from the main stream part 127a to the branch part 127b4 and with the main stream part 127a in the branch part 127b4, a protrusion part 137 is provided that is made of a curve surface protruding to an air flow passage side of the development duct 127.SELECTED DRAWING: Figure 7
Patent JP-2020015981-A (JP)
Title: High strength 6xxx aluminum alloy and manufacturing method therefor
Inventor: WEN WEI
IPC: C22C21/16
Filed: 2019-08-22
Abstract: To provide a method for manufacturing and processing a high strength aluminum alloy having improved mechanical strength, moldability, corrosion resistance, and anodized quality.SOLUTION: An aluminum alloy containing 0.5 to 2.0 wt.% of Cu, 0.5 to 1.5 wt.% of Si, 0.5 to 1.5 wt.% of Mg, 0.001 to 0.25 wt.% of Cr, 0.005 to 0.4 wt.% of Mn, 0.1 to 0.3 wt.% of Fe, maximum 0.2 wt.% of Zr, maximum 0.2 wt.% of Sc, maximum 0.25 wt.% of Sn, maximum 4.0 wt.% of Zn, maximum 0.15 wt.% of Ti, maximum 0.1 wt.% of Ni, and maximum 0.15 wt.% of impurities, and balance Al is cast; an ingot is homogenized by two processes, and then hot rolled and cold rolled; and rolled product is dissolved at a dissolving temperature of 540°C to 590°C.SELECTED DRAWING: Figure 1
Patent JP-2020030828-A (JP)
Title: Cloud service providing device and management method
Inventor: KIM IN HYE
IPC: G06F13/10
Filed: 2019-08-22
Abstract: To provide a cloud service providing device and a management method for maintenance of the cloud service providing device, which prevent a data loss.SOLUTION: A cloud service providing device 1 comprises: a body 18; a first connection unit 11, which is formed at one side of the body and to which a first storage unit can be connected; a second connection unit 12, which is formed at one side of the body and to which a second storage unit can be connected; a communication unit 13 for performing communication with a user terminal; a control unit 14 for controlling the communication unit so that the first storage unit and the user terminal exchange data each other when the first storage unit is connected to the first connection unit, and controlling it so that the first storage unit and the second storage unit are synchronized when the second storage unit is connected to the second connection unit in a state that the first storage unit is connected to the first connection unit; a format processing unit 15 for forcibly formatting a storage unit in which a problem occurs when synchronizing data between the first storage unit and the second storage unit each other in the control unit.SELECTED DRAWING: Figure 1
Patent JP-2021030580-A (JP)
Title: Manufacturing method of spacer and spacer
Inventor: MAKINO KOJI
IPC: F02F1/10
Filed: 2019-08-26
Abstract: To provide a manufacturing method of a spacer and a spacer capable of alleviating a decrease in a restored area of a porous body while suppressing a displacement of the porous body.SOLUTION: A manufacturing method of a spacer 5 arranged in a cooling water flow path 3 provided in a cylinder block 1 of an internal combustion engine so as to surround a cylinder bore 2 includes: a processing step for forming a recess 70 in a porous body 7 that is restored to a state before compression and becomes enormous when a predetermined external factor is added; and a molding step in which a positioning protrusion 110 provided on a molding die 100 is inserted into the recess to position the porous body, and then a molten resin 8 is injected into a cavity 102 of the molding die to mold a molded body. The positioning protrusion is provided at a position facing a resin injection part 120 for introducing the molten resin into the cavity.SELECTED DRAWING: Figure 1
Patent JP-2021037899-A (JP)
Title: Support stay of rotation shaft cover
Inventor: OKANO TETSUYA
IPC: B60K17/28
Filed: 2019-09-04
Abstract: To suppress the vibration of a cantilever-supported rotation shaft cover.SOLUTION: A support stay 20 includes cover attachment parts 31A, 31B attached to a cover 14, a vehicle body attachment part 41A mounted on a vehicle body of a mixer truck 1, and a connection part 51 connecting the cover attachment parts 31A, 31B and the vehicle body attachment part 41A. The cover attachment parts 31A, 31B have a first attachment part 31A attached closer to one end part 14b of the cover 14 and a second attachment part 31B attached to the cover 14 at a position separated by a predetermined first distance L1 in an axial direction of a drive shaft 8 from the first attachment part 31A. The connection part 51 includes a first connection part 52 connecting the first attachment part 31A and the vehicle body attachment part 41A and a second connection part 53 connecting the second attachment part 31B and the vehicle body attachment part 41A.SELECTED DRAWING: Figure 2
Patent JP-2021040787-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-09-09
Abstract: To provide a game machine for preventing a player's sense of expectation from being spoiled by notification.SOLUTION: A meter image is displayed, and a meter increases in steps and variation display is completed without causing the meter to reach the maximum. At this moment, it is reported that a suggestive display performance also continues in next variation display. A specific performance state in which a degree of expectation is higher than that in a normal performance state is a performance state in which the number of at least partial colors to be displayed including at least specific display is less than that in the normal performance state. While a display color is changed to a display color corresponding to a degree of expectation to be controlled to an advantageous state in execution of a changing performance in the normal performance state, a display color of specific display is set to a common display color without any change regardless of a degree of expectation toward control to an advantageous state in execution of a changing performance in the specific performance state. A display color of specific display is displayed in a display color corresponding to a degree of expectation toward control to an advantageous state when shifting from the specific performance state to the normal performance state.SELECTED DRAWING: Figure 10-2
Patent JP-2021042174-A (JP)
Title: Soft capsule film, method for producing soft capsule film, and soft capsule
Inventor: YAMANAKA TOSHITAKA
IPC: A61K47/10
Filed: 2019-09-12
Abstract: To provide methods for producing a soft capsule film containing gelatin as a film base and glycerin as a plasticizer.SOLUTION: By allowing a soft capsule film containing gelatin as a film base and glycerin as a plasticizer to contain a modified starch selected from acid-treated potato starch, acid-treated waxy corn starch, and acid-treated corn starch, a soft capsule film having a degree of increase in adhesiveness at high temperatures smaller than a soft capsule film that has the same composition except that it does not contain the modified starch is produced.SELECTED DRAWING: None
Patent JP-2021047468-A (JP)
Title: Image processing equipment, image processing method, and image processing program
Inventor: ITO HIROBUMI
IPC: G06T19/00
Filed: 2019-09-15
Abstract: To realize smooth display at low processing cost by suppressing distortion of virtual objects when moving a viewpoint camera, when displaying an image of a virtual object viewed from a viewpoint camera using a multi-viewpoint image in the virtual space.SOLUTION: Image processing equipment is provided with: keyframe extraction means for extracting a captured image at a specified shooting position, by identifying three shooting positions near a viewpoint position, where a triangle with each shooting position as an apex intersects a straight line passing through a viewpoint position and a gaze point in a predetermined subject direction; viewpoint image generation means for generating an image when projected onto a plane perpendicular to the straight line using the captured image extracted by the keyframe extraction means; and display output means for outputting the image generated by the viewpoint image generation means to a display device in conjunction with movement of the viewpoint position.SELECTED DRAWING: Figure 1
Patent JP-2021054544-A (JP)
Title: Post-processing device and recording system
Inventor: TSUMURAYA YU
IPC: B65H7/02
Filed: 2019-09-27
Abstract: To provide a post-processing device capable of inhibiting a medium from being buckled when discharging the medium subjected to post-processing by the post-processing device.SOLUTION: The post-processing device includes: a conveying path 31 on which a recorded medium P is conveyed; a stacking tray 35 loaded thereon with the medium P conveyed on the conveying path 31 to subject the medium to post processing; discharge means 50 for discharging the medium P subjected to the post processing on the stacking tray 35; a discharge tray 37 provided so as to be inclined with a downstream end directed upward with respect to a horizontal face to be loaded thereon with the medium P discharged by the discharge means 50; and an angle change mechanism 80 capable of changing an angle of the discharge tray 37. The angle change mechanism 80 can change an angle with respect to a horizontal face of the discharge tray 37 to a first angle which is an initial angle and a second angle smaller than the first angle, and the second angle is determined according to conditions of parameters.SELECTED DRAWING: Figure 2
Patent JP-2021053151-A (JP)
Title: Game machine
Inventor: YAMADA DAISUKE
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To allow a player to easily recognize characters or the like attached to a title display part such that the player who sees the title display part does not feel dazzled.SOLUTION: A Pachinko game machine 500 includes: a right frame lamp part 620; and a title display part 615 that emits light in a shape of characters or the like. The right frame lamp part 620 and the title display part 615 each include a light diffusion part for diffusing light emitted by LEDs. A light diffusion ratio of the light diffusion part of the title display part 615 is set higher than a light diffusion ratio of the light diffusion part of the right frame lamp part 620. Luminance adjustment means 546 is configured so as to allow a change ratio of the luminance of LEDs in the title display part 615 to be larger than a change ratio of the luminance of the right frame lamp part 620 when changing the luminance of LEDs in the right frame lamp part 620 and the title display part 615.SELECTED DRAWING: Figure 135
Patent JP-2020007369-A (JP)
Title: Mosquito control aerosol and mosquito control method
Inventor: NOTOMI AYAKO
IPC: A01M7/00
Filed: 2019-10-03
Abstract: To provide a mosquito control aerosol that can exert a superior control effect to mosquitoes over a long period of time, and further has a reduced effect on humans and pet animals, and to provide a mosquito control method using the mosquito control aerosol.SOLUTION: There is provided a mosquito control aerosol including: a pressure vessel provided with a quantitative injection valve enclosing an aerosol stock solution containing a pest control component and a higher fatty acid ester, and a propellant; and an injection button provided with an injection orifice connected to the quantitative injection valve. An injection volume when the injection button is pushed down once is adjusted to become 0.1 to 0.4 mL, and the injection force at an injection distance of 20 cm is adjusted to become 0.3 to 10.0 g f at 25°C. The aerosol stock solution is injected from the injection orifice as adhesive particles X, wherein at least one part of the aerosol stock solution adheres to an exposed part in a space to be treated.SELECTED DRAWING: Figure 1
Patent JP-2021059618-A (JP)
Title: Adhesive composition and adhesive sheet
Inventor: UENO YUMI
IPC: C09J7/38
Filed: 2019-10-03
Abstract: To provide an adhesive sheet showing excellent adhesiveness to an adherend.SOLUTION: The adhesive composition has: a (meth)acrylic polymer A having a (meth)acrylic monomer unit having a hydroxyl group, and having a weight average molecular weight of more than 10000; and a (meth)acrylic polymer B having a weight average molecular weight of 10000 or less. The (meth)acrylic polymer A has a hydroxyl value of 80 mgKOH/g or more and a glass transition temperature of -50°C or higher. The (meth)acrylic polymer A contains the following (meth)acrylic monomer unit having a cyclic structure by 1 mass% or more: when the surface free energy dispersion component and the surface free energy polarity component of the (meth)acrylic polymer B are denoted by γdb0.5 (mJ/m2)0.5 and γpb0.5 (mJ/m2)0.5, respectively, (γda0.5) and (γpa0.5) of the (meth)acrylic monomer unit having a cyclic structure are γdb0.5±1.0 (mJ/m2)0.5 and γpb0.5±1.2 (mJ/m2)0.5, respectively.SELECTED DRAWING: None
Patent JP-2021061465-A (JP)
Title: Image processing apparatus, image processing system, image processing method, and program
Inventor: ENOMOTO YOSHIMI
IPC: H04N5/66
Filed: 2019-10-03
Abstract: To properly control image display by a plurality of display devices.SOLUTION: An image processing apparatus 14 comprises: an image signal acquisition unit for acquiring an image signal S0 including image information; an environment information acquisition unit for acquiring environment information indicating the state of an external environment; a control signal generation unit for generating a control signal including the environment information; an image signal processing unit which superimposes the control signal on a period of the image signal, the period not including image information; and an output control unit for outputting an image signal S1 on which the control signal is superimposed, to another apparatus.SELECTED DRAWING: Figure 1
Patent JP-2021058957-A (JP)
Title: Spindle monitoring device and spindle monitoring method for machine tool
Inventor: KITAGO TAKUMI
IPC: B23Q17/00
Filed: 2019-10-04
Abstract: To monitor a state of a spindle even during cutting processing.SOLUTION: A numerical control apparatus 10 includes a spindle monitoring unit 13 including: a spindle operation monitoring unit 14 for monitoring a change in operational state of a spindle 2 on the basis of spindle load; and a feed shaft operation monitoring unit 15 for monitoring a change in operational state of a feed shaft on the basis of feed shaft load. The spindle monitoring unit determines that the spindle 2 has a failure when the spindle operation monitoring unit 14 detects a change in the operational state of the spindle 2 and the feed shaft operation monitoring unit 15 does not detect a change in the operational state of the feed shaft while a constant rotational speed is instructed to the spindle 2 and the feed shaft is driven.SELECTED DRAWING: Figure 1
Patent JP-2021058961-A (JP)
Title: V-groove processing machine
Inventor: HISANAGA MITSUMASA
IPC: B23D1/08
Filed: 2019-10-07
Abstract: To provide a device capable of processing a large number of V-grooves in a short time.SOLUTION: A V-groove processing machine 1 has a base 2 supporting a platy work-piece 9, and a cutting head 20 that travels along a first direction 29 of the work-piece 9 while a cutting tool 10 equipped with a plurality of butting edges is held. The cutting head 20 includes a first holder 21 holding the cutting tool 10, and a second holder 22 holding the cutting tool 10 to a first cutting tool 21 while shifting by 1/2 pitch.SELECTED DRAWING: Figure 1
Patent JP-2021059440-A (JP)
Title: Adjustment method of sheet manufacturing device
Inventor: TANAKA ATSUSHI
IPC: B29C43/46
Filed: 2019-10-08
Abstract: To provide an adjustment method of a sheet manufacturing device capable of easily adjusting so that a back-up roll can press a sheet with uniform pressures along a width direction of a feed roll.SOLUTION: The sheet manufacturing device includes: a feed roll 16; a back-up roll 18; a plurality of press rolls 42 for pressing the back-up roll 18 from above; and a plurality of press cylinders 36 for pressing the plurality of press rolls 42 to the back-up roll 18, respectively. A pressure measuring film W is sandwiched between the feed roll 16 and the back-up roll 18 and is made to travel, and pressing forces of the plurality of press cylinders 36 are adjusted, respectively, so that color development of the pressure measuring film W is equalized along its width direction.SELECTED DRAWING: Figure 1
Patent JP-2021058480-A (JP)
Title: Target outer shape estimation device and treatment apparatus
Inventor: TERUNUMA TOSHIYUKI
IPC: G06T7/00
Filed: 2019-10-08
Abstract: To quickly estimate a target object portion in comparison to a technique of estimating the target object portion by deriving a three-dimensional position from a plurality of photographed images.SOLUTION: A target outer shape estimation device comprises: photographing means (6a, 6b) which photographs an image of a region including a target in a body of a subject (2) from the second direction different from the first direction with respect to the first direction of irradiating the target in the body of the subject (2) with the first radiation; learning means (C9) which outputs correlation information by learning the correlation between the outer shape of the target reflected in the photographed image and the outer shape of the target in the first direction on the basis of the outer shape of the target reflected in the photographed image from the second direction; and outer shape estimation means (C13) which estimates the outer shape of the target in the first direction on the basis of the outer shape of the target reflected in the photographed image from the second direction that is photographed immediately before the treatment and the correlation information.SELECTED DRAWING: Figure 2
Patent JP-2021064709-A (JP)
Title: Sensor module
Inventor: ONISHI MOTOYASU
IPC: H05K7/20
Filed: 2019-10-15
Abstract: To provide a sensor module in which heat can be efficiently dissipated from a sensor element.SOLUTION: A sensor module comprises: a substrate 30 having a first surface 30a and a second surface 30b that direct to directions opposite to each other; a support member 12 that supports the substrate; and a sensor element mounted on the first surface. The substrate comprises a plurality of through-holes 31. The support member includes: a support bolt 50 to be inserted into the through-hole and a tapped hole 12f into which the support bolt is inserted. A heat transfer material G is interposed between the inner peripheral surface of the through-hole and the support bolt.SELECTED DRAWING: Figure 3
Patent JP-2021062122-A (JP)
Title: Beverage suction straw, manufacturing method of beverage suction straw, and recycling method of beverage suction straw
Inventor: KUSAFUKA HITOSHI
IPC: A47G21/18
Filed: 2019-10-16
Abstract: To provide a recyclable and easily-usable beverage suction straw which is spontaneously decomposable, even when being buried in the soil and discarded.SOLUTION: In a beverage suction straw 1 which is a tubular element having a continuous hole 12, the tubular element 10 is constituted by containing directly at least one of wheat, corn, rice, potato and starch. A recess (groove) 16 extending in the circumferential direction is formed on the outer peripheral surface of the tubular element. A user can divide the tubular element by utilizing the recess, and adjust it to an optimum length, in accordance with the size of a beverage container.SELECTED DRAWING: Figure 1
Patent JP-2021066076-A (JP)
Title: Foil transfer apparatus and image forming system
Inventor: ENDO MICHIAKI
IPC: B41F16/00
Filed: 2019-10-23
Abstract: To provide a foil transfer apparatus capable of detecting the remaining amount of foil.SOLUTION: A foil transfer apparatus 1 comprises a holding roller 25 that holds a roll-shaped foil film 24, a winding roller 26 that winds the foil film 24, a nip section N that is arranged on a movement path until the foil film 24 held in the holding roller 25 is wound around the winding roller 26 and heats the foil film 24 pulled out of the holding roller 25 and a sheet while sandwiching the foil film 24 and the sheet and transfers the foil onto an image formed on the sheet, and a detection section that detects the remaining amount of the foil film 24 held in the holding roller 25.SELECTED DRAWING: Figure 2