baber/WOPTO huggingface dataset:
Patent JP-2018138941-A (JP)
Title: Lighting device and projector
Inventor: TAKAGI KUNIHIKO
IPC: F21V9/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that can reduce cost, and to provide a projector that includes the lighting device.SOLUTION: A lighting device comprises: a light source device that includes first and second light emitting units and emits a light beam in a first wavelength range; a wavelength conversion element that converts the light beam into converted light in a second wavelength range; a color separation composite element; and a diffusion reflection element. The color separation composite element has at least one first area and one second area. The light beam includes first and second light beams emitted from the first and second light emitting units. The wavelength conversion element, diffusion reflection element, and color separation composite element are arranged such that: part of the first light beam is made incident on the diffusion reflection element through the first area; part of the first light beam is made incident on the wavelength conversion element through the first area; part of the second light beam is made incident on the wavelength conversion element through the second area; the converted light and at least part of reflection light from the diffusion reflection element are synthesized in the second area to create illumination light.SELECTED DRAWING: Figure 2
Patent JP-2018138323-A (JP)
Title: Control device and control method of link operation apparatus
Inventor: SAKATA SEIGO
IPC: B25J9/10
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To enable the work to be performed with an end effector moving on the boundary surface at the substantially-constant velocity with respect to the boundary surface having the steep angle of the target workpiece surface and enable the work to be performed without unevenness on the boundary surface in a work device combining a parallel link mechanism and a linear motion mechanism.SOLUTION: Operation command generation means 70 includes: an area division unit 67 which divides a line L on a work object plane S of a target workpiece W into a straight line area LS and a corner area LC with a steep boundary surface B as the reference; a straight line area operation command generation unit 68 which generates the command of operating only a linear motion mechanism 31 with the posture of a parallel link mechanism 1 fixed in the straight line area LS; and a corner area operation command generation unit 69 which generates the command so that the point of action P of the end effector 29 passes through the boundary surface B at the substantially-constant velocity with the cooperative operation of the linear motion mechanism 31 and the parallel link mechanism 1 in the corner area LC.SELECTED DRAWING: Figure 1
Patent JP-2018138636-A (JP)
Title: Method for regeneration of filter apparatus, filter apparatus, and gasification compound powder generating facility
Inventor: YAMASHITA TOSHIYUKI
IPC: C10K1/02
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for regeneration of a filter apparatus capable of recovering and maintaining the aeration resistance of a porus filter without increasing the frequency of filter regeneration.SOLUTION: The present invention relates to a method for regeneration of a filter apparatus 51a which filters a dust-containing gas exhausted from a gasification furnace for gasifying a fuel containing carbon through a porus filter 110 having fine holes, thereby collecting char in the gas and exhausting clean gas. The method comprises; an oxidizing process for oxidizing char accumulated in the porous filter 110 with heated oxidizing gas; and a back washing process for charging a back washing gas to the porus filter 110 during the oxidizing process.SELECTED DRAWING: Figure 2
Patent JP-2018140731-A (JP)
Title: Saddle-riding type vehicle
Inventor: OKABE TOSHIHIKO
IPC: B62J6/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a saddle-riding type vehicle capable of achieving miniaturization of a vehicle front part in the cross direction and improvement of visibility of a vehicle.SOLUTION: A leading-edge of a front face part 31 of a front cover 30 in a vehicle side view extends along a virtual line parallel to the central axis of a head pipe in the vehicle side view in front of the head pipe. Light emission surfaces 51a, 51b of position lamps 50a, 50b are provided at the front face part 31 on the left and right of a light emission surface 41 of a head lamp 40 in a vehicle front view having an interval. When the front face part 31 is made visible in a direction of 45 degrees with regard to a perpendicular surface in the vehicle cross direction, an apparent area of the light emission surface 41 is larger than that of each of left and right light emission surfaces 51a, 51b. An apparent area of the left light emission surface 51a is larger than that of the light emission surface 41 in the vehicle left side view, and an apparent area of the right light emission surface 51b is larger than that of the light emission surface 41 in the vehicle right side view.SELECTED DRAWING: Figure 5
Patent JP-2018006732-A (JP)
Title: Semiconductor device, semiconductor device manufacturing method and display device having semiconductor device
Inventor: NAKAZAWA YASUTAKA
IPC: H01L51/50
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To inhibit fluctuation of electrical characteristics in a transistor having an oxide semiconductor film.SOLUTION: A semiconductor device has: a gate electrode; a first insulation film on the gate electrode; an oxide semiconductor film on the first insulation film; a source electrode and a drain electrode which are arranged on the oxide semiconductor film; and a second insulation film on the source electrode and the drain electrode. Each of the source electrode and the drain electrode has: a first conductive film; a second conductive film contacting a surface of the first conductive film; and a third conductive film contacting a surface of the second conductive film; and the second conductive film contains copper; and the first conductive film and the third conductive film each has an oxide conductive film; and an end of the first conductive film has a region located outside an end of the second conductive film; and the third conductive film which covers a top face and a lateral face of the second conductive film and has a region contacting the first conductive film.SELECTED DRAWING: Figure 1
Patent JP-2018147802-A (JP)
Title: Light emitting device
Inventor: ISHIZUKA SHINICHI
IPC: H01L51/50
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To suppress an amount of light leaking to the opposite side of the light emitting surface of a light emitting device.SOLUTION: A plurality of light emitting portions 152 are located on a first surface 102 side of a substrate 100. Each of the light emitting portions 152 has a laminated structure including a first electrode 110, an organic layer 120, and a second electrode 130, in order, from the first surface 102 side of the substrate 100. Each of light transmitting portions 154 is located between light emitting portions 152 adjacent to each other. A plurality of light shields 200 are located on the first surface 102 side of the substrate 100, and overlap with respective light emitting portions 152. A hollow region is defined by the substrate 100 and a sealing member 300 (light transmitting member). The light emitting portions 152 and the first surface 102 of the substrate 100 are covered in the hollow region.SELECTED DRAWING: Figure 5
Patent JP-2018145002-A (JP)
Title: Transport device and its transport method, distribution device, sorting device
Inventor: YOSHITANI KAZUHITO
IPC: B65H5/02
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To surely transport even a thick load and a load uneven in the thickness, or a to-be-transported object such as paper sheets which does not stand alone because of low stiffness.SOLUTION: A transport device 1 comprises a bottom surface belt 6 which contacts to a bottom surface of a load for guiding in a predetermined direction, and a side surface belt 7 which contacts to a side surface of a load for guiding in the predetermined direction. Further, a movable roller 11 for sandwiching a load between with the side surface belt 7 to transport in the predetermined direction is provided. The movable roller 11 can be deformed corresponding to the thickness of a load, and can move from the side surface belt 7 in a forward/backward direction.SELECTED DRAWING: Figure 2
Patent JP-2018151506-A (JP)
Title: Pixel circuit, electro-optical device, and electronic apparatus
Inventor: OTA HITOSHI
IPC: H01L27/32
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To effectively suppress a misadjusted black level in a pixel circuit.SOLUTION: A transistor circuit 120 outputs a drive current that corresponds to a data signal. An OLED 130 is connected to the transistor circuit 120 and emits light by the drive current. A discharge transistor 125 turns on in a non-light emission period of the OLED 130 and connects a connection node between the transistor circuit 120 and the OLED 130 to a power feed line 16 for discharge. The absolute value of threshold voltage of this discharge transistor 125 is smaller than the absolute value of threshold voltage of a drive transistor 121 in the transistor circuit 120. Therefore, it is possible for the drive current from the transistor circuit 120 when the data signal is zero to be flown by the discharge transistor 125 without via the OLED 130.SELECTED DRAWING: Figure 3
Patent JP-2018150727-A (JP)
Title: Corner member of baseboard
Inventor: ENDO MAKOTO
IPC: E04F19/04
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a corner member of a baseboard capable of suppressing occurrence of a gap with a wall.SOLUTION: The corner member of a baseboard is a corner member of a baseboard installed at a projected corner, which has flexibility with Shore A hardness measured with JIS K 6253 durometer type A of 30A to 80A, comprises first side plate portions 21 and 31 extending in one direction in plan view, second side plate portions 22 and 32 extending in a direction orthogonal to the first side plate portions 21 and 31 in plan view, and chamfer plate portions 23 and 33 for connecting the first side plate portions 21 and 31 and the second side plate portions 22 and 32.SELECTED DRAWING: Figure 2
Patent JP-2018157611-A (JP)
Title: Motor and actuator
Inventor: Ikuta akiko
IPC: H02K5/04
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor which is lighter in weight.SOLUTION: A motor 1 comprises a frame 10, a magnet 50 arranged within the frame 10. A gap 80 extending in the peripheral direction is provided between an inner peripheral surface 10b of the frame 10 and an outer peripheral surface 50a of the magnet 50. An adhesive 70 by which the magnet 50 is bonded to the frame 10 is present at both sides of the gap 80 in the rotary shaft direction.SELECTED DRAWING: Figure 1
Patent JP-2018153498-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a plurality of operation performance processes set to be in different modes depending on operation reception periods within an effective period can be executed.SELECTED DRAWING: Figure 60
Patent JP-2018154271-A (JP)
Title: Drive movement detection device and vehicle system
Inventor: TSUMURA MITSUMI
IPC: B60T17/18
Filed: 2017-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a drive movement detection device and a vehicle system capable of detecting a movement posture even when a driver stops his/her movement and in which observation of a time change is not needed.SOLUTION: A drive movement detection device is for detecting a drive operation when a driver performs a pedal operation, and comprises: an accelerator pedal 10 as a pedal part which is operated by ad river; a brake pedal 12; a sensor part 22 provided on a seating surface of a driver seat on which a driver is seated, and detects a pressure distribution on a portion to which a driver contacts; and an operation posture determination part 24 for, based on the pressure distribution detected by the sensor part 22, determining whether or not the driver posture is an operation posture with respect to the accelerator pedal 10 or the brake pedal 12.SELECTED DRAWING: Figure 1
Patent JP-2017160436-A (JP)
Title: Liquid crystal medium
Inventor: MELANIE KLASEN-MEMMER
IPC: C09K19/34
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal medium used for active matrix display, based on VA, PSA-, PS-VA, PALC, FFS, PS-FFS, PS-IPs or IPS effect.SOLUTION: A liquid crystal medium comprises at least one compound represented by formula I (Rand Rindependently represent C1-15 alkyl or alkoxy group and the like, Zis single bond, -CH2CH2-, -CH=CH- and the like, Land Lindependently represent F, Cl, CF3 or CHF2 or the like).SELECTED DRAWING: None
Patent JP-2018156889-A (JP)
Title: connector
Inventor: ASANUMA NAOTO
IPC: H01R12/79
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To sufficiently secure a spring length of an elastic part formed at an attachment member of a connector.SOLUTION: A connector 1 may have: a housing 2 having a housing part 26 which houses a flat cable 9; and an attachment member 3 which is attached to the housing 2 to lock the flat cable 9. The attachment member 3 may have: an attachment part 31 attached to one of the housing 2 and a circuit board 8; an elastic part 32 extending in a width direction of the flat cable 9; an extension part 33 extending in the width direction of the flat cable 9; and an engagement part 34 which engages with an engaged part 93 formed at the flat cable 9. The attachment part 31 may be connected to an end part of the elastic part 32 when being viewed in a width direction. An intermediate region 331 of the extension part 33 may be connected to an intermediate region 321 of the elastic part 32 when being viewed in the width direction. The engagement part 34 may be connected to an end part of the extension part 33 when being viewed in the width direction. The elastic part 32 may be elastically deformed in a thickness direction of the flat cable 9.SELECTED DRAWING: Figure 1
Patent JP-2018155065-A (JP)
Title: Hydraulic control device of construction machine
Inventor: OKAWA RYO
IPC: E02F9/22
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To perform whole horsepower control, and to supply a required flow rate to an option actuator irrespective of a difference in loads between the option actuator and an attachment actuator at the time of composite driving of the option actuator and the attachment actuator.SOLUTION: An option actuator 9, which guides a discharge pressure of a second hydraulic pump 10b to a first regulator 28a and guides a discharge pressure of a first hydraulic pump 10a to a second regulator 28b to enable whole horsepower control, and drives an option device 3, includes: a shut-off device including a switching valve 43 which is driven by pressure oil discharged from the second hydraulic pump 10b and shuts off the discharge pressure of the first hydraulic pump 10a guided to the second regulator 28b; and a controller 40 which outputs a signal for shutting off the discharge pressure of the first hydraulic pump 10a guided to the second regulator 28b to the shut-off device when the option device 3 is operated.SELECTED DRAWING: Figure 2
Patent JP-2018169540-A (JP)
Title: Display device
Inventor: TAKANISHI YUDAI
IPC: G02F1/1333
Filed: 2017-03-30
Abstract: To provide a display device which can improve bond durability of a wiring connection part to a substrate, and can improve a design property related to frame width.SOLUTION: A display device comprises: a display unit 101 which includes a substrate 110, forms a predetermined image by light-emitting of a plurality of pixels formed on a screen, and is curved and formed along two opposite faces of a rectangular shape; an extending region 106 which is formed by straightforwardly extending the substrate outside of the display unit; a connection part 140 which connects an electrode wiring 114 extended from an electrode part 113 corresponding to a pixel to an extending region and a drive wiring 150 of a drive circuit part 107 which energizes and controls the electrode part, and is attached to the extending region; and a frame part 105 for covering an outer peripheral part of the display unit. In the display device, the extending region is formed being adjacent to the display unit in a longitudinal direction of two opposite faces, includes a peeling part 1061 in which at least a portion is peeled in a plate thickness direction, and is folded and formed on a reverse side of the display unit.SELECTED DRAWING: Figure 3
Patent JP-2018169025-A (JP)
Title: Vehicular power transmission apparatus
Inventor: TANIGUCHI GENKI
IPC: F16H57/04
Filed: 2017-03-30
Abstract: To suppress ejection of a lubrication oil into atmosphere from a catch tank inserted into a channel that opens a breather chamber to the atmosphere.SOLUTION: A vehicular power transmission apparatus 10 includes a circulation pipe channel 36 that causes a lubrication oil F captured in a catch tank 8 to circulate back into a case 12 by own weight of the lubrication oil F. The circulation pipe channel is disposed underneath the catch tank 8 so that a lower portion of inside of the catch tank 8 communicates with an outside breather chamber space 24 of the case 12. Therefore, the lubrication oil F sent to the catch tank 8 through a communication pipe channel 34 from a breather chamber 22 along with high-pressure air inside the case 12 is captured within the catch tank 8, thus accumulated in a low portion of the catch tank 8, and returned to the outside breather chamber space 24 within the case 12 through the circulation pipe channel 36 by the own weight of the lubrication oil F. This suppresses the catch tank 8 from being filled with the lubrication oil F.SELECTED DRAWING: Figure 1
Patent JP-2018178277-A (JP)
Title: Clear coated paper
Inventor: CHO SHUTARO
IPC: D21H19/10
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide clear coated paper having natural whiteness regardless of light sources.SOLUTION: The clear coated paper contains one or more layers of a clear coated layer on base paper and does not contain a fluorescent brightener. The clear coated paper has F1 in accordance with JIS P8148 being lower than or equal to 0.10 and whiteness being higher than or equal to 80%. By controlling a Labvalue under a light source not involving UV light in accordance with JIS P8150, in which a Lvalue is higher than or equal to 90 and lower than or equal to 98, a avalue is higher than or equal to -5 and lower than or equal to 2, and a bvalue is higher than or equal to -5 and lower than or equal to 5, respectively, the clear coated paper having a natural whiteness can be provided.SELECTED DRAWING: None
Patent JP-2018179708-A (JP)
Title: Method for evaluating adhesive of tube
Inventor: FUJIMOTO KENTARO
IPC: G01N33/44
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating the adhesion of a tube, by which the adhesion of the inner surface of the communication hole in a rubber or resin soft tube can be evaluated more accurately.SOLUTION: There is provided a method for evaluating the adhesion of a tube, the method allowing the evaluation of the adhesion of the inner surface of the communication hole in a tube on the basis of the measured amount of the release agent used for the preparation of the tube that remains on the inner surface.SELECTED DRAWING: None
Patent JP-2018182920-A (JP)
Title: Electricity storage device controller, electric system, and construction machine
Inventor: NAYA ITARU
IPC: B60L50/16
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of circuit breaking by a relay.SOLUTION: A relay 25 connects and disconnects an electric circuit to which an inverter 16 and an electricity storage device 19 are connected. A BCU 22 controls the electricity storage device 19. An HC 27 controls an electric motor 15, the inverter 16, and the BCU 22. The HC 27 and the BCU 22 have FET switches 30, 31, respectively, for controlling supply and stop of the excitation current of the relay 25. When it is determined that the electricity storage device 19 is in an abnormal state, the BCU 22 transmits an abnormality signal to the HC 27 and, when a predetermined time has elapsed, turns off (opens) the first FET switch 30 of the BCU 22. The HC 27 carries out stop processing on the basis of the abnormality signal received from the BCU 22, and then turns off (opens) the second FET switch 31 of the HC 27.SELECTED DRAWING: Figure 4
Patent JP-2018179176-A (JP)
Title: High-pressure trunnion-type ball valve and hydrogen station using the same
Inventor: GOMI TAKESHI
IPC: F16K5/06
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure trunnion-type ball valve which is suitable for, in particular, a high-pressure fluid, makes a self-restraining force function by using the pressure of fluid flowing in the valve even if the valve is opened and closed at a high speed and at a high frequency, and can prevent leakage by sufficiently securing seal performance between a seat retainer and a ball by the self-restraining force, and a hydrogen station using the same.SOLUTION: A high-pressure trunnion-type ball valve has: a ball 10 which is arranged in a body 3 so as to be turnable; a seat retainer 12 which is seal-connected to the ball 10; and a spring member 13 for imparting a resilient force to the seal side of the seat retainer 12. A clearance CL is formed between the seat retainer 12 and the body 3 in a state that fluid pressure in a cavity C can be applied to a back face side of the seat retainer 12, and a communication hole 55 is formed at the ball 10 in a state that the fluid can circulate between an in-ball flow passage 10a and the cavity C.SELECTED DRAWING: Figure 1
Patent JP-2018183350-A (JP)
Title: Ophthalmologic apparatus, control method thereof, and program
Inventor: INOUE HIROYUKI
IPC: A61B3/10
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism to allow the fixation of an eye to be examined to be stabilized before and after magnification in performing an examination by magnifying the eye to be examined.SOLUTION: An ophthalmologic apparatus is configured so that a plurality of objective lenses with different magnification ratios are exchangeable as the objective lenses disposed at a position facing an eye to be examined. When the magnification ratio of the objective lens is changed from a high magnification ratio (narrow view angle region 710) to a low magnification ratio (wide view angle region 720), projection means for projecting a fixation target for fixing the eye to be examined onto the eye to be examined is adjusted to cause the fixation target 722 to be a size small in a change from the size of a fixation target 711 before the change in the magnification ratio in the eye to be examined.SELECTED DRAWING: Figure 7