baber/WOPTO huggingface dataset:
Patent JP-2019154767-A (JP)
Title: Cooking tool
Inventor: ICHIMURA KAZUTAKA
IPC: A47J27/00
Filed: 2018-03-13
Abstract: To provide a cooking tool capable of maintaining ebullition by a simple control even in a temperature rising step.SOLUTION: A cooking tool comprises: a container for storing a content; a body storing the container; a lid body for covering the container; a heating device for heating the container; a pressure reduction device for reducing a pressure in the container; and a controller for controlling the heating device and the pressure reduction device. The controller controls driving of the heating device and the pressure reduction device so as to perform pressure reduction ebullition control for ebullition of the content at pressure less than air pressure, and after the pressure reduction ebullition control, controls driving of the heating device in a state of stopping the pressure reduction device, so as to perform temperature rise control for increasing temperature of the content while maintaining ebullition of the content.SELECTED DRAWING: Figure 5
Patent JP-2019160560-A (JP)
Title: Fuel cell stack
Inventor: NONOYAMA JUNRO
IPC: H01M8/0258
Filed: 2018-03-13
Abstract: To provide a fuel cell stack enabling deterioration of a cooling performance thereof caused by bubbles to be suppressed.SOLUTION: A fuel cell stack 1 is formed by laminating a plurality of fuel battery cells 2 each having power generation parts 2A and a pair of separators 23 and 23. A coolant inlet manifold 27e and a coolant outlet manifold 27b are separately arranged along a horizontal direction Y. The fuel cell stack 1 comprises: a plurality of coolant flow passages 26 in a power generation part, which are provided in a region corresponding to a power generation part 2A, and communicate the coolant inlet manifold 27e and the coolant outlet manifold 27b with each other; and a coolant flow passage 29 outside the power generation part, which is provided in a region gravity direction-upper than the power generation part 2A, and communicates the coolant inlet manifold 27e and the coolant outlet manifold 27b with each other. The coolant flow passages 26 in the power generation part and the coolant flow passage 29 outside the power generation part are communicated with each other.SELECTED DRAWING: Figure 2
Patent JP-2019155295-A (JP)
Title: Filter cloth, bag filter, gas treatment equipment having this and manufacturing method of filter cloth
Inventor: KATSUKI MASATOSHI
IPC: B01D39/14
Filed: 2018-03-14
Abstract: To efficiently remove Hg in gas.SOLUTION: Filter cloth 10 comprises one filter cloth base material 11 formed of a plurality of fibers, a granular adsorbent 17 including active charcoal and having adsorption capacity of Hg and a granular catalyst 16 having capacity for promoting oxidation of the Hg. The filter cloth base material 11 comprises a first surface 12 and a second surface 13 mutually turning to the opposite side. A rate of density of the catalyst 16 to density of the adsorbent 17 in a prescribed position on the upstream side Du than the second surface 13 is higher than a rate of the density of the catalyst 16 to the density of the adsorbent 17 in a part on the downstream side Dd more than the prescribed position.SELECTED DRAWING: Figure 1
Patent JP-2019174586-A (JP)
Title: Optical irradiation device
Inventor: KEI KOSHI
IPC: G02B27/09
Filed: 2018-03-28
Abstract: To provide an optical irradiation device which can be reduced in size and cost.SOLUTION: An optical irradiation device 10 is provided, comprising a laser light source 1, microlens arrays 2, 3 for light emitted by the laser light source 1 to pass through, a movement mechanism 5 configured to move the microlens arrays 2, 3 without changing an optical path length from the laser light source 1, and a Fourier lens 4 for the light passing through the microlens arrays 2, 3 to pass through.SELECTED DRAWING: Figure 1
Patent JP-2019173351-A (JP)
Title: Operation device and toilet system
Inventor: KOGA KAZUKI
IPC: E03D9/08
Filed: 2018-03-28
Abstract: To provide an easily attachable operation device and a toilet system.SOLUTION: An operation device 102 is easily attachable to a toilet bowl device 101 having a function part 12 and a power transmission part 21, and has a power-receiving part 4 capable of receiving the power from the power transmission part 21 in a noncontact manner, and an operation part 5 having a transmission part capable of transmitting a desired instruction to a receiving part of the function part 12. The operation device 102 is detachably attached to the toilet bowl device 101 and arranged at a position corresponding to the power transmission part 21 of the toilet bowl device 101.SELECTED DRAWING: Figure 1
Patent JP-2019177795-A (JP)
Title: Coupling device
Inventor: ASAKURA TAKAO
IPC: B62D53/00
Filed: 2018-03-30
Abstract: To make it possible to more easily couple a traction vehicle and a trailing vehicle.SOLUTION: A coupling device 10 provided on a traction vehicle is coupled to a connection arm 30 provided on a trailing vehicle. The coupling device 10 comprises a first engaging pin 1 which is so provided as to be movable in a vertical direction, and a stopper member 2 which is so provided as to be movable in a direction crossing the vertical direction. The engaging pin 1 is moved between a connection position at which the pin enters in an engaging hole 32 formed at a tip 31 of the connection arm 30 and a non-connection position at which the pin is withdrawn from the engaging hole 32. On the other hand, the stopper member 2 is moved between a holding position at which the stopper member contacts the engaging pin 1 and holds the engaging pin 1 at the non-connection position and a separated position at which the stopper member is pushed by the connection arm 30 and is therefore separated from the engaging pin 1. The coupling device 10 comprises a first energization component 3 which energizes the engaging pin 1 toward the connection position, and a second energization component 4 which energizes the stopper member 2 toward the holding position.SELECTED DRAWING: Figure 3
Patent JP-2019178562-A (JP)
Title: House
Inventor: FUJITA KOICHIRO
IPC: E04H1/02
Filed: 2018-03-30
Abstract: To secure a size of a terrace and secure privacy in a habitable room.SOLUTION: A first entrance 411 communicating LDK (habitable room) 271 and an outdoor space 52 is provided on a first outer peripheral wall 41, a second entrance 421 communicating a main entrance 21 and the outdoor space 52 is provided on a second outer peripheral wall 42, the second entrance 421 is provided at a position separated from the first entrance 411 in an entrance direction of the first entrance 411 on the second outer peripheral wall 42, a third entrance 524 with the outside of a house 1A is provided in the outdoor space 52, and the third entrance 524 is provided at a position separated from the first entrance 411 in the entrance direction of the first entrance 411 in the outdoor space 52.SELECTED DRAWING: Figure 1
Patent JP-2019178317-A (JP)
Title: Ink and treatment agent set, treatment agent, and recording method
Inventor: ITO SHIMPEI
IPC: B41M5/00
Filed: 2018-03-30
Abstract: To provide, in the formation of composite black on fabric by inkjet method, a novel ink and treatment agent set that has an excellent water resistance and abrasion resistance.SOLUTION: The set of the present invention comprises an aqueous black pigment ink, an aqueous yellow dye ink, an aqueous magenta dye ink, an aqueous cyan dye ink, and a treatment agent, and in which, characterized, the aqueous black pigment ink contains carbon black and water, the aqueous yellow dye ink contains a yellow dye and water, the aqueous magenta dye ink contains a magenta dye and water, the aqueous cyan dye ink contains a cyan dye and water, and the treatment agent contains a cationic polymer emulsion.SELECTED DRAWING: None
Patent JP-2019186301-A (JP)
Title: Display unit
Inventor: ISHIKAWA MIYUKI
IPC: H01L21/336
Filed: 2018-04-04
Abstract: To realize a display unit having a high quality image, by stabilizing a TFT constituted of an oxide semiconductor in pixels of a display unit.SOLUTION: A display unit has a display space where multiple pixels having a first TFT and a second TFT are formed, the first and second TFTs consist of an oxide semiconductor 105, respectively, and are covered with interlayer insulators 108, 109. A first through hole 121 for connecting a drain 1051 of the first TFT is formed in the interlayer insulators 108, 109. A distance d1 of a center of the first through hole 121 and an end of a channel of the first TFT is shorter than a distance d2 of the center of the first through hole 121 and an end of a channel of the second TFT. A channel length of the first through hole 121 is shorter than that of the second TFT.SELECTED DRAWING: Figure 18
Patent JP-2019181595-A (JP)
Title: Pipe line cutting method and pipe line cutting device
Inventor: SAWADA MINORU
IPC: B23B51/05
Filed: 2018-04-05
Abstract: To provide a pipe line cutting method capable of cutting a connection position between a plurality of fluid pipes and a connection member at a correct position as design, as a pipe line member to be cut in a housing, and a pipe line cutting device.SOLUTION: Cutting means 7 includes a plurality of fluid pipes 3, 3 forming a pipe line member 1, a center drill 74 passing through the pipe line member 1 in the inside of a housing 5 hermetically enclosing a connection member 4 connected over the plurality fluid pipes 3, 3, and a hole saw 73 rotating around the center drill 74. In a pipe line cutting method, the cutting means cuts the pipe line member 1 in a non-interrupted flow state, and an engagement part 40 extended in an outer radial direction of the center drill 74 engages with a cut piece 2 of the cut pipe line member 1 and conveys the cut piece to the outside of the housing 5. After the connection member 4 and at least one fluid pipe 3 connected to the connection member 4 are fixed in a pipe axial direction by a fixation tool 30, the center drill 74 passes through at least the connection member 4.SELECTED DRAWING: Figure 5
Patent JP-2019182598-A (JP)
Title: Sheet discharge device and image formation device
Inventor: KANEKO MASAHIRO
IPC: B65H37/04
Filed: 2018-04-10
Abstract: To provide a paper discharge device capable of neatly loading a paper bundle bound by a binding member; and to provide an image formation device.SOLUTION: A paper discharge device 50 includes: a second discharge roller 51 that discharges a paper sheet; a paper tray 52 on which the paper sheet discharged from the second discharge roller 51 is loaded; an abutting plate 54 with which the rear end of the paper sheet abuts so as to align paper sheets loaded on the paper tray 52; a gripper 55 that comes into contact with the paper sheet discharged from the second discharge roller 51 and executes pull-back operation for pulling back the paper sheet toward the abutting plate 54; and a control part that controls the gripper 55. The control part, after the gripper 55 comes into contact with the paper sheet, controls a release timing for releasing the contact.SELECTED DRAWING: Figure 2
Patent JP-2019186397-A (JP)
Title: Circuit arrangement and manufacturing method of circuit arrangement
Inventor: MATSUMOTO MASAKAZU
IPC: H05K1/18
Filed: 2018-04-11
Abstract: To restrain falling of an electronic component from a board at the time of heating, while restraining decrease of solderability of the electronic component and the board.SOLUTION: A circuit arrangement 10 includes a board 12 having a first land part 20A, a second land part 20B and a third land part 20C, and a through hole 24 connecting the second and third land parts 20B, 20C. The circuit arrangement 10 also includes a first electronic component 16 joined to the first land part 20A via a first solder part 22A. The board 12 also includes a second solder part 22B joined to the second land part 20B, and having a thickness dimension in the thickness direction of the board 12 thinner than that of the first solder part 22A, and a third solder part 22C joined to the inner peripheral surface of a through hole 24 in a state entering into the through hole 24. Furthermore, the circuit arrangement 10 includes a second electronic component 18 joined to the third land part 20C via a fourth solder part 22D, and heavier than the first electronic component 16.SELECTED DRAWING: Figure 13
Patent JP-2019189362-A (JP)
Title: Storage container
Inventor: TSUJIMURA Sho
IPC: B65F1/00
Filed: 2018-04-18
Abstract: To provide a storage container provided with a photoelectric conversion element so as to be capable of inhibiting power generation efficiency from being changed according to a change in time.SOLUTION: A refuse box (storage container) can store refuses (articles) and includes a housing 1 having a top face 31 constituting a convex curved face, an electronic component 5 disposed on the housing 1, and a photoelectric conversion element 100 capable of feeding a generated electric power to the electronic component 5 and disposed on the housing 1 along the top face 31 (convex curved face); the top face 311 is preferably curved along one direction, and a curvature radius at a central part is preferably smaller than a curvature radius at both end parts.SELECTED DRAWING: Figure 1
Patent JP-2019187734-A (JP)
Title: Game machine
Inventor: KUMAGAI MITSUYASU
IPC: A63F7/02
Filed: 2018-04-24
Abstract: To provide a game machine capable of increasing an amusement in a game.SOLUTION: A holding condition of a special game may be established with detection of game balls by a start-up sensor as a momentum. A sub control CPU can execute a control for executing a holding notification performance for notifying a player of establishment of the holding condition of the special game. In addition, the sub control CPU can execute an execution lottery of a read-ahead performance with establishment of the holding condition of the special game as a momentum. The sub control CPU executes the holding notification performance by different control according to the number of the special game under holding, when the execution lottery of the read-ahead performance is not won, and when the execution lottery of the read-ahead performance is won, executes the holding notification performance by control different from the control when the execution lottery of the read-ahead performance is not won.SELECTED DRAWING: Figure 6
Patent JP-2019187770-A (JP)
Title: catheter
Inventor: WATANABE YOSHI
IPC: A61M25/00
Filed: 2018-04-25
Abstract: To provide a catheter capable of improving push-in-property while having high safety property.SOLUTION: The catheter comprises: a catheter body 20; a cylindrical member 30 arranged so as to cover the distal end of the catheter body 20; and an elastic member 40 interconnecting the catheter body 20 and the cylindrical member 30. The elastic member 40 has a distal end and a proximal end, one of which is fixed to the catheter body 20 and the other of which is fixed to the cylindrical member 30. When the cylindrical member 30 moves toward the proximal end with respect to the catheter body 20, the elastic member is elastically deformed.SELECTED DRAWING: Figure 2
Patent JP-2018195809-A (JP)
Title: Method for producing photoelectric conversion element
Inventor: HAYASHIDA KAZUNORI
IPC: H01L51/42
Filed: 2018-04-26
Abstract: To provide a method for producing a photoelectric conversion element that has sensitivity in a wider wavelength range in a near-infrared-ray region and that is excellent in terms of mass production.SOLUTION: A method for producing a photoelectric conversion element includes: a step of changing a chirality distribution in a plurality of semiconducting carbon nanotubes having different chiralities from each other, in a plurality of carbon nanotubes including the semiconducting carbon nanotubes and a plurality of metallic carbon nanotubes; a step S10 of separating the carbon nanotubes into the semiconducting carbon nanotubes and the metallic carbon nanotubes after the step of changing the chirality distribution; a step S20 of covering the semiconducting carbon nanotubes with a polymer after the step of separating the carbon nanotubes; and a step S30 of forming a photoelectric conversion film including the semiconducting carbon nanotubes between a pair of electrodes after the step of covering with the polymer.SELECTED DRAWING: Figure 2A
Patent JP-2019194653-A (JP)
Title: Image forming apparatus
Inventor: KOYAMA OSAMU
IPC: G03G21/10
Filed: 2018-05-02
Abstract: To provide an image forming apparatus that can reduce an image defect and can reduce leakage of toner.SOLUTION: An image forming apparatus comprises: photoreceptors that each carry a toner image; transfer units that each transfer the toner image carried on the photoreceptor to a sheet; cleaning units that each recover a toner remaining on a peripheral surface of the photoreceptor after the toner images are transferred to the sheet by the transfer units; a first screw 32Y that conveys the toner recovered by the cleaning unit in an arrow A direction; a second screw 42 that conveys the toner delivered from the first screw 32Y in an arrow B direction intersecting the arrow A direction; a motor that drives the photoreceptors; a motor M2 that supplies a driving force to the first screw 32Y and second screw 42; a case 70 that accommodates the first screw 32Y and second screw 42; and a connection part 60 that is arranged inside the case 70 and connects to drive the first screw 32Y and second screw 42.SELECTED DRAWING: Figure 3
Patent JP-2019198438-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2018-05-15
Abstract: To provide a game machine that can simplify control.SOLUTION: A game machine includes state shift means for shifting to a specific state in which the control mode is a first control mode and the determination mode is a second determination mode, in a specific case. Game round execution means includes: control mode switching means for switching the control mode from a second control mode to the first control mode, at the start of the game round corresponding to special information satisfying a predetermined condition; game operation setting means for setting the mode of the game operation on the basis of the determination mode and the control mode, at the start of the game round; and game operation start means for starting a game operation on the basis of the set mode of the game operation. The game operation setting means includes means for setting so that at least a first element is the same among a plurality of elements constituting the mode of the game operation between a first case and a second case, when defining a case shifted to a specific state as the first case and defining a case shifted to a specific state by switching the control mode to the first control mode as the second case.SELECTED DRAWING: Figure 507
Patent JP-2019201487-A (JP)
Title: Wiring harness
Inventor: NAKAI HIROKAZU
IPC: H02G3/04
Filed: 2018-05-16
Abstract: To provide a wiring harness that can regulate a drawing length of an electric wire with a simple structure.SOLUTION: A wiring harness 10 includes an electric wire 20, a pipe 30 through which the electric wire 20 is inserted, and a flexible holder 40 that is provided between an end portion of the pipe 30 and the electric wire 20 and holds the electric wire 20. The holder 40 surrounds the electric wire 20 and is inserted into the end portion of the pipe 30. The end portion of the pipe 30 is caulked and the holder 40 is bent and deformed, thereby an inner peripheral surface of the pipe 30 and an outer peripheral surface of the holder 40 are brought into close contact with each other, and an inner peripheral surface of the holder 40 and an outer peripheral surface of the electric wire 20 are brought into close contact with each other.SELECTED DRAWING: Figure 2
Patent JP-2019200944-A (JP)
Title: Dispersant composition for power storage device slurry and use thereof
Inventor: AOKI TAKAYUKI
IPC: H01G11/86
Filed: 2018-05-18
Abstract: To provide a dispersant composition for a power storage device slurry having good dispersion stability of a slurry, a power storage device slurry composition having good coatability and coating drying property, a manufacturing method thereof, and a power storage device using the power storage device slurry composition.SOLUTION: A dispersant composition for a power storage device slurry includes a polyglycerin fatty acid ester component (A) and a polymer component (B), and when the content of the component (A) is 100 parts by weight, the content of the component (B) is 100 to 100000 parts by weight.SELECTED DRAWING: None
Patent JP-2019202447-A (JP)
Title: Writing instrument
Inventor: YOSHIKAWA HIDEO
IPC: B43K3/00
Filed: 2018-05-22
Abstract: To solve the problem that it is difficult to put in strength and write characters when one holds it in hand and intends to write characters.SOLUTION: This writing instrument 100 has body pieces 1 on the left and right rotated with a rotation axis 2 being the center, the protrusion part 5a fitted into the recess part 5b and the detachable parts 5 connected with each other. By this connection, as shown in the figure, the writing instrument 100 as a whole has a hollow triangular prismatic shape. By becoming a triangle shape it becomes easy to hold and thereby one can put in strength and write. Further, when the detachable parts 5 are released and widened, the flat state is restored again.SELECTED DRAWING: Figure 1
Patent JP-2019203979-A (JP)
Title: Display device
Inventor: ICHIMASA SHOJI
IPC: G09G3/36
Filed: 2018-05-23
Abstract: To provide a drive circuit for a display device that shifts the timing of data transfer and thereby can reduce noise such as EMI of a liquid crystal panel of the display device.SOLUTION: A display device includes: drive means 400 for driving a liquid crystal panel by outputting digital image data and a control signal for each of R, G, and B and by horizontal scan and vertical scan; and R, G, and B liquid crystal panels 100, 200, and 300 for receiving the digital image data and control signal output from the drive means and making a display. The drive means 400 includes timing change means 420 for shifting the output timing of the digital image data for each of the R, G, and B data, and the timing change means shifts the output timing of each of the R, G, and B data.SELECTED DRAWING: Figure 1
Patent JP-2018170012-A (JP)
Title: Terminal, control method for terminal, and program
Inventor: SAKURAI RIEKO
IPC: G06Q40/04
Filed: 2018-05-24
Abstract: PROBLEM TO BE SOLVED: To facilitate an input operation by suppressing an erroneous input of a limit price at the time of placing an order to sell or buy.SOLUTION: In a terminal 101, an acquisition part 102 is configured to intermittently acquire board information from a server, and an edition part 103 is configured to, on the basis of an editing operation from a user, edit a limit price, a volume and a type of buying and selling related to a temporary order, and a display part 104 is configured to, according as the board information is acquired, or the temporary order is edited, screen-display the temporary order and an order to sell and an order to buy included in the acquired board information aligned in order of the limit price, and an ordering part 105 is configured to, on the basis of an ordering operation from the user, send the edited temporary order to a server, therein the display part 104 displays the order to sell with a first format, and displays the order to buy with a second format, and displays the temporary order with the first format when the type related to the temporary order is selling, and displays the temporary order with the second format when the type is buying.SELECTED DRAWING: Figure 1