baber/WOPTO huggingface dataset:
Patent JP-2019155837-A (JP)
Title: Liquid discharge device, and liquid discharge method
Inventor: FUJITA TAKUYA
IPC: C09D11/30
Filed: 2018-03-16
Abstract: To provide a liquid discharge device in which solid wettability is excellent, and which is capable of effectively suppressing image density unevenness.SOLUTION: A liquid discharge device includes: a carriage provided with a head for discharging liquid on a discharging object; a drive part for relatively moving the carriage and the discharging object; a measuring part for measuring a distance between the carriage and the discharging object; an imaging part for imaging the discharging object; and a setting part for setting discharging performance of the liquid from the head, on the basis of a measuring result of the measuring part, and a captured image obtained by imaging with the imaging part. The liquid is ink, and the ink contains water, an organic solvent, a color material, and plural polysiloxane compounds.SELECTED DRAWING: Figure 12
Patent JP-2019164218-A (JP)
Title: Head-up display device
Inventor: TOMIHIRA TAKENOBU
IPC: G09G5/00
Filed: 2018-03-19
Abstract: To provide a head-up display device that can improve visibility of a virtual image.SOLUTION: A head-up display device 1 comprises a display unit 20 that including laser elements 26 that emit laser beams, a control unit 25 that controls a current supplied to the laser elements to control laser outputs from the laser elements, and an image creation unit 24 that creates an image in a scan area SR by scanning the laser beams from the laser elements a plurality of times in a main scanning direction MS while scanning in a sub scanning direction SS orthogonal to the main scanning direction, and the display unit projects display light LD showing the image toward a reflection member 10 arranged at a position opposite to an eye point EP. When the value of an average duty ratio of the laser outputs in the main scanning direction is equal to or less than a predetermined first value, the control unit causes the laser elements to supply a high light current HC larger than the rated current RC of the laser elements when a highlight area HR being part of the scan area is scanned.SELECTED DRAWING: Figure 2
Patent JP-2019169448-A (JP)
Title: Process for producing insulated superconducting wire material
Inventor: SAKURAI HIDEAKI
IPC: H01B13/00
Filed: 2018-03-26
Abstract: To provide a process for producing an insulated superconductive wire material, in which, for a superconducting wire material with WIC structure in which a channel groove and a superconducting core wire material are joined using a solder, an insulation film with less bubbles can be formed, and, in the material, a high superconductivity can be maintained for a long time.SOLUTION: Provided is a process for producing insulated superconducting wire material, characterized in comprising: a flux removal step S01 in which a superconducting wire material is immersed in a flux removal liquid to remove the flux contained in the solder; and an insulation film forming step S02 in which an insulation film is formed on the surface of the superconducting wire material from which the flux was removed.SELECTED DRAWING: Figure 1
Patent JP-2019170436-A (JP)
Title: Measuring device and measuring system
Inventor: SHIRAI YASUHIRO
IPC: A61B5/02
Filed: 2018-03-27
Abstract: To provide a measuring device and a measuring system suitable for accurately measuring a pulse wave propagation speed.SOLUTION: A measuring device 1 includes: a fixing part 10 configured so as to be attached to/detached from a subject 50; a first piezoelectric sensor 11 fixed to the fixing part 10; a second piezoelectric sensor 12 fixed to the fixing part 10 spaced from the first piezoelectric sensor 11 at a predetermined interval d; and an analysis part 13 for calculating a pulse wave propagation speed of the subject 50 on the basis of a time difference ΔT between a timing T1 at which a peak voltage VP1 is detected by the first piezoelectric sensor 11 and a timing T2 at which a peak voltage VP2 is detected by the second piezoelectric sensor 12, and the predetermined interval d.SELECTED DRAWING: Figure 2
Patent JP-2018092203-A (JP)
Title: Display unit fixture
Inventor: OYA TOMOYUKI
IPC: G09F9/00
Filed: 2018-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a display unit fixture capable of improving position precision of a plurality of display units in combining the display units vertically and horizontally to form a large screen.SOLUTION: Corner metal fittings 30 comprise a first fixture and a second fixture fitted respectively at mutually opposite positions of end parts of display units 11 arranged adjacently to each other. The first fixture is provided at an end part of a display unit 11, and has a plane part 31b which is arranged substantially at right angles to a display screen of the display unit 11, and a projection part 32 which is provided at the plane part 31b and projects from the plane part 31b toward outside of the display unit 11. The second fixture is provided at a position, opposed to the first fixture, of the end part of the display unit 11, and has a plane part 31c which is arranged substantially at right angles to the display screen of the display unit 11, and an engagement hole 33 which is provided at the plane part 31c and recessed from the plane part 31c toward inside the display unit 11, and in which the projection part 32 is fitted.SELECTED DRAWING: Figure 13
Patent JP-2019171624-A (JP)
Title: Honeycomb molded body and manufacturing method of honeycomb structure
Inventor: KITAGUCHI DANIEL YUKICHI
IPC: B28B3/20
Filed: 2018-03-27
Abstract: To provide a honeycomb molded body that can further suppress the occurrence of a crack during firing.SOLUTION: A honeycomb molded body containing a ceramic raw material comprising a columnar honeycomb structure having a plurality of rectangular cells defined by a partition wall and extending from a first bottom surface to a second bottom surface to form a flow path and an outer peripheral part having the outer peripheral part X in which the partition wall is covered with an outer peripheral wall and an outer peripheral part Y in which the partition wall is exposed, has a tapered part in which the outer peripheral part X gradually decreases in thickness as the outer peripheral part X approaches a boundary part with the outer peripheral part Y, and requires a length of one or more times the average cell pitch in an outer peripheral direction until the thickness of the outer peripheral wall is halved in the tapered part.SELECTED DRAWING: Figure 3-1
Patent JP-2019173814-A (JP)
Title: Cylinder device
Inventor: TAJIMA MAKOTO
IPC: F16F9/38
Filed: 2018-03-27
Abstract: To provide a cylinder device which can reduce a cost.SOLUTION: A cylinder device has a cylinder into which fluid is sealed, a rod extending from the cylinder at one side, an annular member arranged at one side of the rod, and a cylindrical member 53 joined to an external peripheral side of the annular member. The cylindrical member 53 has a main plate part 71 which is formed of a single piece of a thin plate, and rounded into a cylindrical shape, a first bent part which is folded to the inside from a one-side end side of the main plate part 71, and a second bent part 73 which is folded to the outside from the other side end side of the main plate part 71. The first bent part and the second bent part 73 are engaged with each other, and a lock seam part 101 is formed. The lock seam part 101 protrudes toward the inside rather than the main plate part 71, and is formed while avoiding a portion opposing the annular member.SELECTED DRAWING: Figure 6
Patent JP-2019173345-A (JP)
Title: Faucet device
Inventor: FUJII KENGO
IPC: F16K31/44
Filed: 2018-03-28
Abstract: To provide a faucet device which can easily change the setting of the rotation range of a rotation part.SOLUTION: A faucet device 100 in this invention comprises a faucet body 30, a rotational part 40 which has a water-discharge part and is rotatable around the faucet body 30, and a rotation-regulation part 10 which regulates the rotation range of the rotational part 40. The rotation-regulation part 10 includes, a first regulation part 32 which is provided on the faucet body 30, a second regulation part 12 which rotates together with the rotational part 40 and regulates the rotation range of the rotational part 40 by cooperating with the first regulation part 32, an advance-or-retreat part 16 which changes the rotation range by advancing or retreating between the first regulation part 32 and the second regulation part 12, and a drive mechanism 20 which includes a movable member 24 and moves the advance-or-retreat part 16 in the advance-retreat direction with the movable member 24 being operated.SELECTED DRAWING: Figure 4
Patent JP-2019172125-A (JP)
Title: Ducted fan drone
Inventor: YAMASHITA KOHEI
IPC: B64C39/02
Filed: 2018-03-29
Abstract: To inhibit deformation of a duct when a protection frame receives external force in a ducted fan drone provided with the protection frame which protects a ducted fan.SOLUTION: A ducted fan drone 1 includes: a body 2 having a control part; a protection frame 3 enclosing at least a part of a periphery of the body 2; ducted fans 4 provided at the interior side of the protection frame 3; structure frames 6 which fix the protection frame 3 to the body 2; and fixed frames 7 to which the ducted fan 4 are respectively fixed. The ducted fan drone 1 is formed so that the fixed frames 7 are fixed to one of the body 2, the protection frame 3, and the structure frames 6.SELECTED DRAWING: Figure 4
Patent JP-2019177720-A (JP)
Title: In-cabin lighting device, and vehicle
Inventor: NISHI TETSUYA
IPC: B60Q3/74
Filed: 2018-03-30
Abstract: To provide an in-cabin lighting device enhancing flexibility of a spot light generation area with a simple configuration, and enhancing versatility.SOLUTION: A lighting device includes: a plurality of light source parts corresponding one by one; and a plurality of reflection parts 51. The light source parts and the reflection parts 51 corresponding thereto constitutes light irradiation parts 61. The plurality of light irradiation parts 61 includes: at least one room irradiation part; and at least one spot irradiation part. The room irradiation part irradiates a wide scope area, and on the other hand, the spot irradiation part irradiates a spot area narrower than the wide scope area. With respect to at least one spot irradiation part, a spot reflection part constituted by reflection parts 51a, 51e included in the spot irradiation parts is arranged so that an optical axis of light emitted from the spot irradiation part inclines against the normal line of a substrate 11.SELECTED DRAWING: Figure 7
Patent JP-2019178600-A (JP)
Title: Build-up structure
Inventor: KUROOKA HIROSHI
IPC: A47G5/00
Filed: 2018-03-30
Abstract: To provide a build-up structure that is excellent in stability as a structure and that can be easily built up and folded.SOLUTION: A build-up structure 1 comprises a main panel 10 having a first panel 101 and a second panel 102 connected to each other by a bent portion 13h and deformable between the folded state and the flattened unfolded state of the first panel 101 and the second panel 102 at the bent portion 13h, a pair of side panels 20 which are respectively arranged on a side 10e in the width direction of the main panel 10 in the unfolded state and have openings 20a and 20b at a part of the position facing the side 10e of the main panel 10, and a fixing tool 30 that is inserted from the openings 20a and 20b of the side panel 20 and engages with the first panel 101 and second panel 102 to integrally fix the main panel 10 and the side panel 20 in the state where the side panel 20 is arranged on the side 10e of the main panel 10 in the unfolded state.SELECTED DRAWING: Figure 2
Patent JP-2019181316-A (JP)
Title: Hydrogen water manufacturing apparatus
Inventor: HASHIMOTO SO
IPC: B01J47/14
Filed: 2018-04-03
Abstract: To provide a hydrogen water manufacturing apparatus which can produce hydrogen water in an electrolytic cell itself in a short time and can prevent a phenomenon of generation and deposition of calcium scale and magnesium scale in a gap between a solid polymer membrane and a cathode catalyst even when tap water is supplied only to a cathode chamber.SOLUTION: A hydrogen water manufacturing apparatus comprises: an anode layer and a cathode layer which have a catalyst needed for electrolysis and allow water and gas to pass therethrough; a diaphragm which is disposed in a sandwiched manner between the anode layer and the cathode layer such that the diaphragm and the layers are in close contact with each other; an anode chamber which is in contact with the anode layer; and a cathode chamber which is in contact with the cathode layer. In a first state where drinking water having a predetermined pressure or higher is supplied to the cathode chamber, the hydrogen water manufacturing apparatus is configured to produce hydrogen water by dissolving, in the drinking water, hydrogen gas generated on the cathode layer by performing the electrolysis while controlling a pressure of water and/or gas in the anode chamber to lower than a pressure of the cathode chamber. In a second state where the drinking water is not supplied to the cathode chamber, the hydrogen water manufacturing apparatus is configured to control a mixture pressure of water and gas in the cathode chamber to lower than the pressure of the water and/or gas in the anode chamber.SELECTED DRAWING: Figure 8
Patent JP-2019184269-A (JP)
Title: Device for environmentally corrosive cracking test
Inventor: NAKAYAMA HAJIME
IPC: G01N3/20
Filed: 2018-04-03
Abstract: To evaluate environmentally corrosive cracking of a metallic material in an easier manner.SOLUTION: The device for environmentally corrosive cracking test 10 includes a first flat plate member 12 having a first fulcrum part and a second fulcrum part for supporting a test piece, a second flat plate member 14 having a third fulcrum part and a fourth fulcrum part, and a fastening member 16. The third fulcrum part and the fourth fulcrum part support the test piece from a side opposite to the first flat plate member, and are arranged at a fulcrum distance smaller than a distance between fulcrum points of the first fulcrum part and the second fulcrum part. The fastening member fastens the first flat plate member and the second flat plate member, and supports the test piece from the first to the fourth fulcrum parts to apply a bending load to the test piece. The first fulcrum part and the second fulcrum part have the same height from the first flat plate member fulcrum installation surface on which the first fulcrum part and the second fulcrum part of the first flat plate member are arranged. The height X from the first plate member fulcrum installation surface of the first fulcrum part and the second fulcrum part is set to a deflection amount for imparting a test tensile stress for evaluating the environmentally corrosive cracking to the test piece when a bending load is applied to the test piece by the fastening member.SELECTED DRAWING: Figure 1
Patent JP-2019183868-A (JP)
Title: Sintered oil-containing bearing, fluid dynamic pressure bearing device and method for manufacturing sintered oil-containing bearing
Inventor: YAMASATO MASASHI
IPC: F16C33/10
Filed: 2018-04-03
Abstract: To reliably prevent dynamic pressure absence with increase in manufacturing cost suppressed.SOLUTION: Before producing a sintered body by compressing and sintering raw material powder containing 25 mass% or more of copper, and then compacting a dynamic pressure groove on the inner peripheral surface of this sintered body 28, the outer peripheral surface of the sintered body 28 is compressed with a compression margin of greater than 0 μm and less than or equal to 50 μm (light sizing). Consequently, copper powder 12 exposed on the outer peripheral surface of the sintered body 28 plastically flows and closes rough air holes P, and thus the oil permeability of the sintered body 28 is greatly reduced.SELECTED DRAWING: Figure 6
Patent JP-2018132295-A (JP)
Title: Air conditioner
Inventor: WATANABE MASAHARU
IPC: F24F11/49
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that can be forcibly operated at low cost.SOLUTION: An air conditioner includes: a printed board; a printed board support body for supporting the printed board; a plurality of screws for fixing the printed board to the printed board support body; and a control unit for detecting whether prescribed one of the screws is removed and switching On/Off of forcible operation depending on whether the prescribed one of the screws being removed.SELECTED DRAWING: Figure 9
Patent JP-2019181729-A (JP)
Title: Printer, printing method, optical fiber tape manufacturing method
Inventor: SEKINE Shizuka
IPC: B41F17/10
Filed: 2018-04-04
Abstract: To provide a printer which uniformly prints a mark onto a fiber so that visibility of a mark of optical fiber tape does not decrease.SOLUTION: This printer comprises: a supply roller 30 for supplying an ink; and a printing roller 40 on a surface of which a printing pattern 41 is formed, and which causes an ink 21 supplied from the supply roller to adhere to the printing pattern, and transfers the ink to plural optical fibers 2 which are arranged in a width direction, thereby printing a mark onto each optical fiber. An irregularity is formed on a surface of the supply roller which is opposite to the printing pattern of the printing roller.SELECTED DRAWING: Figure 5
Patent JP-2019182147-A (JP)
Title: tire
Inventor: MISHIMA MARI
IPC: B60C11/13
Filed: 2018-04-06
Abstract: To provide a tire capable of improving durability performance while achieving both operation stability on a dry road surface and an on-snow performance.SOLUTION: A tire 1 includes a tread part 2. The tread part 2 includes a land part 5 partitioned by a first edge 3 extending in a tire circumferential direction and a second edge 4 extending in the tire circumferential direction. The land part 5 is provided with a plurality of sipes 6 extending from the first edge 3 to the second edge 4. The plurality of sipes 6 includes an inclined sipe 7 inclined to a first direction with respect to a tire axial direction, and a bent sipe 8 including a first inclined element 8A inclined to the first direction with respect to the tire axial direction and a second inclined element 8B inclined to the opposite from the first direction with respect to the tire axial direction. The inclined sipe 7 has a center part 7b in the tire axial direction configured to be deeper than both end parts 7a in the tire axial direction. The bent sipe 8 has a center part 8b in the tire axial direction configured to be shallower than both end parts 8a in the tire axial direction.SELECTED DRAWING: Figure 2
Patent JP-2018138030-A (JP)
Title: Decreasing lactate level and increasing polypeptide production by downregulating expression of ldh and pdhk
Inventor: MEIXIA ZHOU
IPC: C12N5/10
Filed: 2018-04-11
Abstract: PROBLEM TO BE SOLVED: To provide methods and compositions for reducing lactate production and increasing polypeptide production in cultured cells.SOLUTION: A method for reducing lactate production in cultured cells comprises culturing cells comprising a first heterologous nucleic acid sequence encoding a small interfering RNA (siRNA) specific for a lactate dehydrogenase (LDH) and a second heterologous nucleic acid sequence encoding an siRNA specific for a pyruvate dehydrogenase kinase (PDHK), where the first heterologous nucleic acid sequence is operably linked to a first promoter, and the second heterologous nucleic acid sequence is operably linked to a second promoter.SELECTED DRAWING: None
Patent JP-2019141559-A (JP)
Title: Small-sized electric equipment
Inventor: TANBACHI AKIRA
IPC: B26B19/38
Filed: 2018-04-13
Abstract: To provide small-sized electric equipment having a lock function that allows a user to smoothly perform lock operation after finishing the use thereof and yet does not cause increase of the number of components.SOLUTION: An electric shaver is provided with a motor 13 which is driven by electric power of a battery 15, an inner blade 5 which is driven by the motor 13, an outer blade 6 which slidably contacts the inner blade 5 to shave a mustache cooperatively with the inner blade 5 and an electric power switch 26 that controls supply of electric power to the motor 13. When lock operation by which the electric power switch 26 is operated in a prescribed method is performed, a mode is transferred into a lock mode where turning-on of the electric power switch 26 becomes invalid. In the lock mode, when unlock operation by which the electric power switch 26 is operated in a prescribed method is performed, the lock mode is released. Accompanying completion of the lock operation, the motor 13 is temporarily driven.SELECTED DRAWING: Figure 6
Patent JP-2019186882-A (JP)
Title: Image forming system and program
Inventor: FUKUI TAKESHI
IPC: B41J29/38
Filed: 2018-04-17
Abstract: To provide an image forming system and a program that can repetitively designate an exception of an execution condition which is designated to a specific plurality of pages also for other plurality of pages.SOLUTION: An image forming system comprises: acquisition means 201 that acquires setting information indicating an execution condition set for performing printing from printing instruction information instructing execution of printing; first designation means 203 that designates an execution condition being different from the execution condition associated with the setting information acquired from the printing instruction information as an exception for a specific plurality of page images included in the printing instruction information; and second designation means 204 that repetitively designates the exception designated by the first designation means 203 for each number of pages of the specific plurality of page images for other plurality of page images other than the specific plurality of page images.SELECTED DRAWING: Figure 2
Patent JP-2018192788-A (JP)
Title: Film arranged at slide part such as shutter for camera
Inventor: TAMIYA HIROYO
IPC: B05D7/24
Filed: 2018-04-17
Abstract: To overcome a case with a conventional slide film arranged at a slide part of a focal-plane shutter that friction force is increased by abrasion of a slide film at an initial step after use start and large change is generated on a curtain speed.SOLUTION: In a film containing a fluorine resin arranged on a slide surface of a component, percentage of the fluorine resin contained in the film is 30 wt.% or more, percentage of a fluorine element in vicinity of a surface of the film is 50 mass% or more, the film has a surface structure in which projections 11 mainly containing the fluorine resin are connected with network, and contact angle to water of the film is set at 120 degree or more. A slide film has low abrasion from use start, and no large change on a curtain speed even when use is continued.SELECTED DRAWING: Figure 1
Patent JP-2019188842-A (JP)
Title: Seat device for vehicle
Inventor: KAKOSAKA ATSUSHI
IPC: B60N2/36
Filed: 2018-04-18
Abstract: To make it possible to easily fold a front seat of a vehicle.SOLUTION: A seat device for vehicle in which a seat back 12 is overlapped on a top face of a seat cushion 11, and the seat cushion 11, which is supported on a cabin floor 14 via a rotatable link member 19, can be moved from a use position away from the cabin floor 14 to a dive-down position overlapped on the cabin floor 14. Lock release means 26, which releases lock of the seat cushion 11 thereby enabling movement thereof from the use position to the dive-down position, is provided on the link member 19. Therefore, when a user standing outside a door opening operates the lock release means 26 by a hand in order to fold the seat cushion 11, the user pushes the lock release means 26 by the hand as it is, and tilts the link member 19 forward, whereby the seat cushion 11 can be easily folded.SELECTED DRAWING: Figure 2