baber/WOPTO huggingface dataset:
Patent JP-2018203425-A (JP)
Title: Recording device
Inventor: SHOMURA HIKARI
IPC: B65H29/70
Filed: 2017-05-31
Abstract: To achieve both of more reliable formation of a wave shape on a sheet in order to more reliably suppress floating of the sheet and suppression of a reduction in recording quality due to the shape of the sheet, and thus to obtain satisfactory recording quality.SOLUTION: A recording device comprises: a liquid discharge part; an upstream side conveyance part provided at an upstream side in a medium conveyance direction of the liquid discharge part; a downstream side conveyance part provided at a downstream side in the medium conveyance direction of the liquid discharge part; and a wave shape formation part forming a wave shape in which crest parts and trough parts extending in the medium conveyance direction are alternately positioned in a width direction intersecting with the medium conveyance direction on a medium. The upstream side conveyance part is a conveyance roller pair nipping and conveying the medium, and in which nip parts nipping any ones of the crest parts and the trough parts and release parts releasing the other ones are alternately disposed in the width direction. A control part controls discharge of liquid by liquid discharge nozzles according to the shape of the medium between the upstream side conveyance part and the downstream side conveyance part.SELECTED DRAWING: Figure 2
Patent JP-2017220234-A (JP)
Title: Information processing device and display method therefor
Inventor: MURATA TAKU
IPC: G06F3/041
Filed: 2017-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a novel display method excellent in operability.SOLUTION: An information processing device includes a display section, an input section, an arithmetic section, and a memory section. The input section has a function of detecting a first contact point and a second contact point and a function of detecting a first locus of movement of the second contact point when the first contact point is fixed and the second contact point moves. The arithmetic section has a function of storing information displayed in a region where the first locus is detected in the display section in the memory section. The input section has a function of detecting a third contact point and a fourth contact point after detecting the first locus, and detecting a second locus of movement of the fourth contact point when the third contact point is fixed and the fourth contact point moves. The arithmetic section has a function of pasting the information stored in the memory section to a region where the second locus is detected.SELECTED DRAWING: Figure 1
Patent JP-2018203053-A (JP)
Title: Pneumatic tire
Inventor: HARADA TOSHIYA
IPC: B60C11/12
Filed: 2017-06-05
Abstract: To provide a pneumatic tire capable of improving durability performance of a block.SOLUTION: A pneumatic tire 1 comprises a main groove 2 and land parts 3 partitioned by the main groove 2 (especially, blocks 5 partitioned in a tire circumferential direction) (refer to Fig. 2). The land part 3 comprises a circumferential narrow groove 6 extended in a tire circumferential direction and plural sipings 7 arranged on at least one area out of the land part 3 partitioned by the circumferential narrow groove 6 (refer to Fig. 3). In addition, a groove cross section of the circumferential narrow groove 6 is varied as approaching to the tire circumferential direction. When a point Pn on a groove center line where the groove cross section area of the circumferential narrow groove 6 becomes maximum, and a point Ps on an end part on the circumferential narrow groove 6 on the siping 7 are defined, a position of the point Pn of the circumferential narrow groove 6 in the tire circumferential direction is between points Ps, Ps of the sipings 7 adjacent in the tire circumferential direction (refer to Fig. 4).SELECTED DRAWING: Figure 3
Patent JP-2018205653-A (JP)
Title: Cleaning device, image formation apparatus, and manufacturing method for rigid body blade
Inventor: KAWANAGO TAKASHI
IPC: G03G15/16
Filed: 2017-06-09
Abstract: To maintain long-term cleaning performance.SOLUTION: An image formation apparatus 100 for forming an image by transferring a toner image formed on an intermediate transfer belt 17 having an elastic layer 17b on its surface to a sheet P, includes a rigid body blade 21 which is brought into contact with the intermediate transfer belt 17 after transferring the toner image to the sheet P and cleans a residual material adhering to the surface of the intermediate transfer belt 17. The rigid body blade 21 includes a coat layer 21b on a surface of a metallic base material 21a. The coat layer 21b is provided on an edge portion B brought into contact with at least the intermediate transfer belt 17 of the base material 21a. A portion 21c at an upstream side in a circumference direction of the intermediate transfer belt 17 with respect to a contact point C with the intermediate transfer belt 17 in the edge portion B has a round shape having a curvature radius smaller than an average radius of toner particles.SELECTED DRAWING: Figure 5
Patent JP-2018206276-A (JP)
Title: Energy supply/demand planning device
Inventor: MIYATA MITSURU
IPC: G06Q50/06
Filed: 2017-06-09
Abstract: To obtain an energy supply/demand planning device for planning fuel acceptance and fuel payout in an LNG base at which fuel cannot be paid out during the fuel acceptance.SOLUTION: Tanks in an LNG base are grouped to an acceptance tank group for accepting fuel in a lump, and a payout tank group suitable for fuel payout by mixing fuels from the tanks by tank grouping means 2, the timing of a start and a finish of fuel acceptance from an LNG ship with respect to the grouped acceptance tank group is decided by fuel acceptance timing decision means 3, and the fuel payout from each tank of the payout tank group is planned by fuel payout planning means 4 by using a mixture ratio table at which a mixture ratio of the fuel of each tank of the payout tank group is defined in advance.SELECTED DRAWING: Figure 1
Patent JP-2019002032-A (JP)
Title: Electrocoating method
Inventor: KOIKE TOSHIHIKO
IPC: C25D13/14
Filed: 2017-06-12
Abstract: To provide an electrocoating method capable of reducing a pump power necessary for transferring a coating liquid while preventing a difference in the thickness of coating films formed on the inner and outer faces of a coating object from arising.SOLUTION: The electrocoating method includes: an initial stage of an electrocoating process in which a coating film to be formed on the outer face of a coating object is completed while increasing a relative speed of a coating liquid flowing around a coating object W relative to the coating object; and a later stage of the electrocoating process in which a coating film to be formed on the inner face of the coating object is completed while maintaining the relative speed lower than the relative speed maintained in the initial stage.SELECTED DRAWING: Figure 1
Patent JP-2018142687-A (JP)
Title: Manufacturing method of light-emitting device
Inventor: OGURO SHINICHI
IPC: H01L33/08
Filed: 2017-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a light-emitting device that includes a plurality of light-emitting structures arranged two-dimensionally.SOLUTION: A manufacturing method of a light-emitting device comprises: a step (a) of preparing a wafer having light-emitting structures which are arranged two-dimensionally along a first direction and a second direction on a support substrate and each of which includes a first conductivity type first semiconductor layer and a second conductivity type second semiconductor layer; a step (b) of forming a first insulating layer which covers the light-emitting structures, and in which a first through-hole and a second through-hole are provided corresponding to each light-emitting structure; a step (c) of forming a plurality of first conductive structures electrically connected to the first semiconductor layer respectively and a first wiring electrically connected to the plurality of second semiconductor layers being arranged in the second direction; a step (d) of forming a second insulating layer which covers the first wiring, and in which a third through-hole is provided at a position overlapping to a first conductive structure in a top view; and a step (e) of forming a second wiring which is electrically connected to the plurality of first conductive structures being arranged in the first direction.SELECTED DRAWING: Figure 7
Patent JP-2017160915-A (JP)
Title: High-pressure fuel supply pump
Inventor: SAITO JUNJI
IPC: F02M59/46
Filed: 2017-06-16
Abstract: PROBLEM TO BE SOLVED: To enable installation of valve seats of a relief valve and a discharge valve in a single passage which connects a compression chamber with a high-pressure passage.SOLUTION: A single valve seat member common to a discharge valve and a relief valve is provided between a compression chamber and a high-pressure passage. A valve seat of the relief valve is provided on a compression chamber side of the valve seat member, and a valve seat of the discharge valve is provided on a high-pressure passage side of the valve seat member. The other end of a relief passage, whose one end is opened to the valve seat of the relief valve, is connected with the high-pressure passage, and the other end of a discharge passage, whose one end is opened to the valve seat of the discharge valve, is connected with the compression chamber. A relief valve mechanism is provided on a compression chamber side of the valve seat of the relief valve, and a discharge valve mechanism is installed on a valve seat downstream side of the discharge valve. According to this constitution, the valve seats of the relief valve and the discharge valve can be constituted of the single valve seat member, and workability and assemblability of the discharge valve and the relief valve are improved comprehensively.SELECTED DRAWING: Figure 2
Patent JP-2018134370-A (JP)
Title: Golf club head and golf club
Inventor: NAKAHARA NORIHIKO
IPC: A63B53/04
Filed: 2017-06-22
Abstract: PROBLEM TO BE SOLVED: To suppress variation of a direction of a ball which is shot while improving initial velocity and carry.SOLUTION: A flange angle θ1 of a crown part 16 is set to a range of 15° or more and 50° or less, and in a face reference cross section Pf, a point of inflection H is formed on a portion of the crown surface 16A separated from a first intersection P1 to a face back direction, and a curvature radius RA of the point of inflection H is set to a value smaller than a curvature radius of the crown surface 16A positioned between the first intersection P1 and the point of inflection H, in a reference state, in plan view of a head body 12, since the point of inflection H is continuous in a toe heel direction, a ridge line RL extending in the toe heel direction can be visually recognized on the crown surface 16A.SELECTED DRAWING: Figure 13
Patent JP-2019007663-A (JP)
Title: Heat exchange pipe burying method
Inventor: TERAJIMA AKITO
IPC: F24T10/00
Filed: 2017-06-22
Abstract: To provide a heat exchange pipe burying method capable of easily attaching a heat exchange pipe to the foundation.SOLUTION: A heat exchange pipe 10 burying method for burying a heat exchange pipe 10 used in an underground heat exchanger in the ground together with the foundation of a building, comprises using a lath frame 30 as a framework of the foundation upon forming the foundation, and placing concrete to the lath frame 30 in a state of fixing the heat exchange pipe 10 to the lath frame 30.SELECTED DRAWING: Figure 6
Patent JP-2019006914-A (JP)
Title: Dispersant for detergent
Inventor: TAKECHI RYOSUKE
IPC: C11D7/22
Filed: 2017-06-26
Abstract: To provide a dispersant for detergent that is excellent in dispersibility of hydrophobic dirt such as oil dirt.SOLUTION: Provided is a dispersant for detergent comprising a hydrophobic group-containing copolymer and the dispersant comprises a hydrophobic group-containing copolymer having a structural unit (A) derived from an ether bond-containing monomer represented by the formula (1) and a structural unit (B) derived from an alkyl(meth)acrylate represented by a particular structure and in which the copolymer has a ratio of the structural unit (B) in the copolymer of 5 to 50 mass% with respect to 100 mass% of structural units derived from the total monomers and a ratio of the structural unit (C) derived from carboxylic acid type monomer of 29 mass% or less with respect to 100 mass% of structural units derived from the total monomers.SELECTED DRAWING: None
Patent JP-2019007701-A (JP)
Title: Gas supply method for secondary combustion, gas supply structure for secondary combustion, and waste incinerator
Inventor: KATO ATSUSHI
IPC: F23L9/02
Filed: 2017-06-27
Abstract: To provide a gas supply method for secondary combustion, to sufficiently mix a primary combustion gas and a gas for secondary combustion.SOLUTION: A gas supply method for secondary combustion is provided for an incinerator in which primary combustion and secondary combustion are performed in a combustion chamber 20. The gas supply method for secondary combustion includes a supply process for supplying a gas for secondary combustion as a gas including oxygen and used in the secondary combustion. In the supply process, the gas for secondary combustion is supplied to the combustion chamber 20 in a manner of forming a hollow space and a supply space. The hollow space is a region to which the gas for secondary combustion does not flow, and the supply space is a region which is positioned outside of the hollow space and surrounds the hollow space, and to which the gas for secondary combustion flows, when observed in a flowing direction of the gas for secondary combustion.SELECTED DRAWING: Figure 3
Patent JP-2019005369-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-06-27
Abstract: To provide a further variation in collaborative operation of a plurality of devices provided in a game machine.SOLUTION: A game machine including a display device, a speaker, and a light emitting body includes: movable body operable in a rear area of the display device when viewed from a player; and peripheral control means for controlling display of a predetermined pattern by the display device, output of predetermined sound by the speaker, emission of predetermined light by the light emitting body, and operation of the movable body. The peripheral control means can execute a first pattern for operating the movable body in the rear area and executing at least one of output of the predetermined sound by the speaker or emission of the predetermined light by the light emitting body, and a second pattern for operating the movable body in the rear area, displaying the predetermined pattern on the display device, and preventing execution of output of the predetermined sound by the speaker and emission of the predetermined light by the light emitting body that are executable in the first pattern.SELECTED DRAWING: Figure 99
Patent JP-2019003589-A (JP)
Title: Communication button and communication system using the same
Inventor: SHIMADA YUKIHIRO
IPC: A61L2/18
Filed: 2017-06-09
Abstract: To provide a system that can manage whether or not hand and finger cleaning are reliably carried out at a medical institution or the like.SOLUTION: A communication button 1 attached to and detached from a nozzle head section of a push-type pump of a liquid storage bottle 2 provided with commercially available ethanol for disinfection which is normally used is installed. By using by pressing down the communication button and the nozzle, information that when, where, who used it is sent to the server and it is possible to measure whether hand and finger washing are reliably carried out at the necessary timing.SELECTED DRAWING: Figure 1
Patent JP-2018005916-A (JP)
Title: Method and circuit for driving touch sensor, and display device
Inventor: SHIN SUNKYUNG
IPC: G06F3/041
Filed: 2017-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a circuit for driving a touch sensor and a display device using the same which are capable of rapidly and accurately measuring noise of an entire touch screen.SOLUTION: The present invention relates to a method and a circuit for driving a touch sensor measuring noise, and a display device using the same. The method of driving the touch sensor includes driving a sensing unit at previously selected noise measurement frequencies in a state where touch sensor lines are connected to the sensing unit or applying a signal of the noise measurement frequencies to the sensor lines to measure a noise of the touch sensors at each of the noise measurement frequencies.SELECTED DRAWING: Figure 18A
Patent JP-2019011650-A (JP)
Title: Drainage structure for bathroom unit
Inventor: WATARAI TATSUJI
IPC: E03C1/22
Filed: 2017-06-30
Abstract: To provide a drainage structure for a bathroom unit which can smoothly perform drainage from a bathtub even when water level in the bathtub is low.SOLUTION: A drainage structure for a bathroom unit performs drainage from a bathtub and a waterproof pan, and includes a drain valve 1 for the bathroom unit. The drain valve 1 for the bathroom unit comprises: a main body 2 including a bathtub side drain hole 3 and a waterproof pan side drain hole 4; and a closing plate 5 including a bent portion 51 rotatably supported below the main body 2 in which closing portions 52 and 53 can close the drain holes 3 and 4 alternately by an oscillation at the bent portion 51 as a base point. The closing plate 5: when drainage from the bathtub is not performed and when drainage from the bathtub is completed, closes the drain hole 3 and opens the drain hole 4; when water level L in the bathtub is higher than a predetermined water level Ls and drainage from the bathtub is performed, opens the drain hole 3 and closes the drain hole 4; and then, when the water level L becomes equal to or lower than a preset water level Ls, gradually closes the drain hole 3 and opens the drain hole 4 in accordance with lowering of the water level L, until drainage from the bathtub is completed.SELECTED DRAWING: Figure 4B
Patent JP-2019016852-A (JP)
Title: Transmitting method and receiving device
Inventor: SHINOHARA YUJI
IPC: H03M13/19
Filed: 2017-07-04
Abstract: To secure good communication quality in data transmission using an LDPC code.SOLUTION: In group-wise interleaving, an LDPC code with a code length N of 69120 bits is interleaved in units of 360-bit bit groups 0 to 191. In the group-wise interleaving, a sequence in the LDPC code after the group-wise interleaving is returned to the original sequence. The present techniques are applicable, e.g., to data transmission using an LDPC code.SELECTED DRAWING: Figure 126
Patent JP-2018099873-A (JP)
Title: System and method for making pin reinforced sandwich panel and resulting panel structure
Inventor: SOPHIA YANG
IPC: B29C35/08
Filed: 2017-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for the fabrication of a micro-truss structure being lightweight, providing stiffness and having a high strength to density ratio, and a resulting structural member.SOLUTION: A system 10 for forming a micro-truss structural member includes a first collimated light source 14 and a reservoir 20 containing a predetermined volume of photo-monomer resin 18. The first collimated light source is positioned spaced apart from the photo-monomer resin. The system further includes a first face sheet structure 24 defining at least one bore 26. The at least one bore extends through the first face sheet structure. A portion of the first face sheet structure is positioned under a surface of the predetermined volume of photo-monomer resin such that the photo-monomer resin is positioned within the bore.SELECTED DRAWING: Figure 1
Patent JP-2019013579-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-07-07
Abstract: To further increase game interest after a ready-to-win is established in a game machine.SOLUTION: A performance control board 120 of a game machine 1, when a symbol variation performance of a variable display in which symbol display means in a normal state stops at a big winning symbol is executed, executes a performance of performance modes in which at least a part is the same between cases in which a performance advances from a ready-to-win performance to an operation performance and advances to a symbol determination performance through a revival performance after execution of the operation performance and in which a performance advances from the ready-to-win performance to the operation performance and advances to the symbol determination performance not through the revival performance after execution of the operation performance. The performance control board 120 of the game machine 1, when the symbol variation performance of a variable display in which the symbol display means in an advantageous state stops at a big winning symbol is executed, executes a performance of performance modes different in cases when a performance advances from the ready-to-win performance to the operation performance and to the symbol determination performance through the revival performance after execution of the operation performance and when a performance advances from the ready-to-win performance to the operation performance and to the symbol determination performance not through the revival performance after execution of the operation performance.SELECTED DRAWING: Figure 12
Patent JP-2019017404-A (JP)
Title: shower head
Inventor: NISHIOKA TOSHIAKI
IPC: B05B1/18
Filed: 2017-07-11
Abstract: To provide a shower head that can reduce burden on a user in taking shower as much as possible.SOLUTION: A shower head 1 has a size fitted into a hand and does not have a handle but the shower head itself can be gripped by a hand.SELECTED DRAWING: Figure 1
Patent JP-2019019750-A (JP)
Title: Engine cover
Inventor: TANGE KATSUHIRO
IPC: F02B77/13
Filed: 2017-07-14
Abstract: To improve transmitted sound prevention performance of an engine cover.SOLUTION: An engine cover 20 includes: a cover body 22 formed by foam having elasticity; and a support medium 24 integrated with the cover body 22. The support medium 24 has partition parts 28 defining a space penetrating in a front-rear direction of the engine cover 20. The partition parts 28 are disposed so as to be embedded in the cover body 22. In the engine cover 20, resonance parts 30 are formed by the foam of the cover body 22 which closes the space defined by the partition parts 28.SELECTED DRAWING: Figure 2
Patent JP-2019019900-A (JP)
Title: Control device of working machine
Inventor: HATA YOSHIHIKO
IPC: F15B11/028
Filed: 2017-07-18
Abstract: To provide a control device of a working machine which is improved in energy efficiency at the compounding of a boom-down operation and an arm-out operation while suppressing an energy loss at a boom-down single operation.SOLUTION: A controller 91 individually operates a boom regeneration valve 51 and a boom flow rate control valve 46 so as to regenerate a working fluid to a rod chamber 25r from a bottom chamber 25b of a boom cylinder 25 by suppressing a boost of the rod chamber pressure of the boom cylinder 25 at a boom-down single operation. The controller 91 individually operates the boom regeneration valve 51 and the boom flow rate control valve 46 so as to boost the bottom chamber pressure of the boom cylinder 25 on the basis of a boom operation amount and an arm-out operation amount at the compounding of a boom-down operation and an arm-out operation, controls an opening of the regeneration control valve 52 on the basis of the boom operation amount and the arm-out operation amount, and operates main pumps 31, 32 so as to suppress a flow rate supplied to an arm cylinder 26 by an increase of the boom-down operation amount.SELECTED DRAWING: Figure 1