baber/WOPTO huggingface dataset:
Patent JP-2019011393-A (JP)
Title: Urethane resin composition, urethan resin molded article using the same
Inventor: TAKIGAWA YUKO
IPC: C08G18/32
Filed: 2017-06-29
Abstract: To provide an urethane resin composition excellent in workability and having long usable life, and an urethane resin molded article small in permanent compression factor and tensile permanent elongation, and excellent in abrasion resistance.SOLUTION: A urethane resin composition containing a main agent (i) containing an urethane prepolymer having an isocyanate group at a terminal (A), and a curing agent (ii) having 1,3-bishydroxyethoxy benzene, in which the urethane prepolymer (A) is a reaction product between polyol (a1) and polyisocyanate containing paraphenylene diisocyanate (a2).SELECTED DRAWING: None
Patent JP-2019010920-A (JP)
Title: Duct for vehicle
Inventor: ISHIDA RYUICHI
IPC: F16L41/12
Filed: 2017-06-29
Abstract: To provide a duct for a vehicle that can readily combine two or more ducts with one another.SOLUTION: A duct for a vehicle includes a cylindrical first duct 1 and a cylindrical second duct 2. The first duct 1 is provided with an opening part in the barrel part thereof. The second duct 2 includes a pair of arms. The second duct 2 is fitted to the barrel part of the first duct 1 by the arms so as to communicate a flow passage of the first duct 1 to a flow passage of the second duct 2 via the opening part.SELECTED DRAWING: Figure 1
Patent JP-2017209998-A (JP)
Title: Method for dividing brittle material substrate
Inventor: SOYAMA HIROSHI
IPC: C03B33/027
Filed: 2017-06-30
Abstract: PROBLEM TO BE SOLVED: To suppress damage to a tip and a surface of a substrate used for dividing a brittle material substrate.SOLUTION: A method for dividing a brittle material substrate comprises steps for: pressing a blade top (51) against the brittle material substrate (4); forming a groove-shaped scribe line with no vertical crack, between a first position and a second position on the brittle material substrate (4); after forming the scribe line, extending a crack in a thickness direction (DT) from the second position to the first position along the scribe line to form a crack line.SELECTED DRAWING: Figure 1A
Patent JP-2019012982-A (JP)
Title: Path control device and path control method
Inventor: KOJIMA YUJI
IPC: H04L45/74
Filed: 2017-07-03
Abstract: To provide a device and method capable of flexibly designating a path of a traffic flow.SOLUTION: A path control device controls a path of a traffic flow in a server accommodating a plurality of entities. The path control device comprises an issuance unit, a reception unit, and a path control unit. The issuance unit issues control information representing an authority for designating the path of the traffic flow within a predetermined range in the server. The reception unit, when receiving path designation information that designates the path of the traffic flow and the control information from one entity among the plurality of entities, determines whether or not the path designation information designates a path within the predetermined range. The path control unit, when the path designation information designates a path within the predetermined range, controls the path of the traffic flow on the basis of the path designation information.SELECTED DRAWING: Figure 2
Patent JP-2018124531-A (JP)
Title: Photosensitive film, photosensitive film laminate, and cured product formed using them
Inventor: FUNAKOSHI CHIHIRO
IPC: C08J5/18
Filed: 2017-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive film which exhibits excellent adhesion to a die attach material and can improve a yield also in an appearance inspection of a cured coating.MEANS: A photosensitive film is formed from a photosensitive resin composition and has a surface with indentations on its surface, where the number of indentations per unit area, 1 mm, of the surface is 3.0×10or more.SELECTED DRAWING: None
Patent JP-2018123000-A (JP)
Title: Remote control system for industrial vehicle, industrial vehicle, remote control device, remote control program for industrial vehicle, and remote control method for industrial vehicle
Inventor: KAMIYA TOMONORI
IPC: B66F9/24
Filed: 2017-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system for an industrial vehicle, an industrial vehicle, a remote control device, a remote control program for an industrial vehicle, and a remote control method for an industrial vehicle capable of suppressing a remote control for traveling of an industrial vehicle performed by an operator from an excessively remote position with the use of the remote control device.SOLUTION: A remote control system 10 for an industrial vehicle includes a forklift 20 having a vehicle communication unit 30, and a remote control device 50 having a remote communication unit 53 and used for performing a remote control of the forklift 20. The vehicle radio CPU 36 of the remote control system 10 for an industrial vehicle grasps a received radio wave intensity of a remote control signal SGb of radio communication performed between both communication units 30, 53 and determines whether the forklift 20 is disposed within a permission range or disposed within an inhibition range based on the grasping result.SELECTED DRAWING: Figure 3
Patent JP-2019015890-A (JP)
Title: Image forming apparatus
Inventor: WAIDA TAKUMI
IPC: H05B3/00
Filed: 2017-07-07
Abstract: To accurately detect an excessive increase in temperature of an end in a width direction of a fixing rotating body by using a non-contact type temperature sensor.SOLUTION: A second temperature sensor 40B (temperature sensor) detecting the average temperature in a predetermined detection area N of a fixing belt 21 (fixing rotating body) is arranged opposite to and in non-contact with the fixing belt 21. A calculation unit 71 is installed, which estimates the highest temperature in a temperature distribution in a width direction of the fixing belt 21 (or the temperature distribution) from the average temperature detected by the second temperature sensor 40B and a sheet width of a sheet P to be fed, on the basis of a table (or numerical formula) stored in a storage unit 72.SELECTED DRAWING: Figure 2
Patent JP-2019015649-A (JP)
Title: Flow sensor
Inventor: UBUKATA YASUHIRO
IPC: G01F1/684
Filed: 2017-07-10
Abstract: To provide a flow sensor capable of improving sensitivity while preventing degradation of detection sensitivity.SOLUTION: A flow sensor 1 disposed in piping P through which fluid flows, comprises: an upstream side cylindrical portion 2 which is connected to the piping at an upstream side; a downstream side cylindrical portion 3 which is connected to the piping at a downstream side; an intermediate cylindrical portion 4 for coupling the upstream side cylindrical portion and the downstream side cylindrical portion; an upstream side temperature sensor 5A disposed in the upstream side cylindrical portion; a downstream side temperature sensor 5B disposed in the downstream side cylindrical portion; and a heat generation body 6 which generates heat by means of electrical resistance, which is disposed in the downstream side cylindrical portion. The intermediate cylindrical portion is formed of a material the heat conductivity of which is smaller than those of the upstream side cylindrical portion and the downstream side cylindrical portion.SELECTED DRAWING: Figure 1
Patent JP-2019014213-A (JP)
Title: Liquid discharge head and compliance plate
Inventor: MATSUO KENICHIRO
IPC: B41J2/14
Filed: 2017-07-11
Abstract: To inhibit discharge failure caused by resonance of pressure oscillation.SOLUTION: A compliance plate includes: a flexible film forming a part of a wall surface in a liquid storage chamber to which a liquid to be discharged from a nozzle is supplied; a support plate which supports the flexible film at the opposite side of the liquid storage chamber with respect to the flexible film and has an opening from which the flexible film is exposed; and a sealing plate which seals the opening. The compliance plate has multiple areas including a first area and a second area and having a compliance function, and natural oscillation periods are different between the first area and the second area.SELECTED DRAWING: Figure 6
Patent JP-2019020438-A (JP)
Title: Photographing device system
Inventor: KATSUTA GO
IPC: H04N5/232
Filed: 2017-07-11
Abstract: To provide a cutter device separately from a photographing device.SOLUTION: A photographing device system 10A comprises: a photographing device 10 for acquiring image information of a photographic printed matter, and for generating an information code printed matter 7 having an information code 3 in which photographic printed matter information is recorded and a sample 2A of a print image; a printer/cutter device 50A; and an image server 70. The printer/cutter device 50A comprises: a reading part 53 for reading the information code 3; and an image information acquisition part 62 for acquiring the image information stored in the image server 70. A photographic printed matter 1 is generated by a printer part 60 on the basis of the image information acquired by the image information acquisition part 62, and the photographic printed matter 1 is cut by a cutter part 50.SELECTED DRAWING: Figure 1
Patent JP-2019018644-A (JP)
Title: Control device for rotary electric machine, and vehicle
Inventor: TOMITA SHOHEI
IPC: F02D41/10
Filed: 2017-07-13
Abstract: To provide a control device for a rotary electric machine that is able to output stable acceleration intended by a driver even in a case where a fuel injected from a port injection valve after an injection finish limit is not supplied to a combustion chamber, making it difficult to satisfy an acceleration request from the driver.SOLUTION: A control device (70, 50) for a rotary electric machine comprises: an injection finish limit setting section that sets an injection finish limit as a limited period for which fuel injected by a port injection valve (29) during one combustion cycle is taken into a combustion chamber (20); a post-limit injection time calculating section that calculates a post-limit injection time, which is a time when fuel is injected within a required injection time but after the injection finish limit set by the injection finish limit setting part; and a rotary electric machine control section that changes an amount of rotation torque applied to an output shaft (7) by a rotary electric machine (4) on the basis of the post-limit injection time calculated by the post-limit injection time calculating section.SELECTED DRAWING: Figure 1
Patent JP-2019019881-A (JP)
Title: damper
Inventor: KOYAMA TORU
IPC: F16J15/24
Filed: 2017-07-14
Abstract: To obtain a damper having an improved novel constitution which can reduce the slide torque of a seal part and so forth.SOLUTION: This damper comprises: a first rotating element which can rotate, for example, around a rotation center; a second rotating element which can rotate around the rotation center; an elastic member which is accommodated in an accommodation chamber formed of at least a part of the first rotating element, interposed between the first rotating element and the second rotating element, and elastically elongates and contracts accompanied by the relative rotation of the first rotating element and the second rotating element; a seal part for sealing an annular clearance between the first rotating element and the second rotating element, and suppressing the intrusion of water into the accommodation combustion from the outside of the accommodation chamber; and a seal structure having a water absorption body which can boost the surface pressure of the seal part by being bulged by absorbing water progressing toward the seal part.SELECTED DRAWING: Figure 2
Patent JP-2019019901-A (JP)
Title: Dynamic damper
Inventor: ITO KAZUMA
IPC: F16F15/02
Filed: 2017-07-18
Abstract: To provide a dynamic damper with a novel structure such that while a coupling plate part of a gate-shaped member constituting a bracket can be designed with a large degree of freedom of a shape, a mass member can be prevented from falling from the bracket with sufficient reliability.SOLUTION: A bracket 14 fixed to a damping object member 62 comprises: a gate-shaped member 28 so structured that one-end sides of a pair of side plate parts 32, 32 facing each other are coupled by a coupling plate part 34; and a fitting member 30 fixed to the gate-shaped member 28 to couple other-end sides of the pair of side plate parts 32, 32. Further, a mass member 12 is arranged between the gate-shaped member 28 and fitting member 30, the mass member 12 and the pair of side plate parts 32, 32 of gate-shaped member 28 are elastically coupled by a support rubber elastic body 16, and a projection part 20 of the mass member 12 which projects toward the fitting member 30 is inserted into an opening part 56 of the fitting member 30 which is open toward the mass member 12.SELECTED DRAWING: Figure 1
Patent JP-2017206025-A (JP)
Title: Thermochromic writing instrument
Inventor: YAMAUCHI HARUMI
IPC: B43K24/04
Filed: 2017-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermochromic writing instrument capable of avoiding an erroneous pushed forward operation of an operation part during carrying or friction operation, as well as maintaining a smooth friction operability.SOLUTION: A thermochromic writing instrument comprises: a writing body vertically movably encased in a barrel 2; thermochromic ink contained in the writing body; an operation part 4 configured axially movable along a slide slit; a pen tip of the writing body configured to be projected/retracted through a tip hole of the barrel 2 by forward-sliding the operation part 4; a friction part 7 disposed at a rear end of the barrel 2, and made of a low friction elastic material capable of generating frictional heat when rubbing a handwriting written with the thermochromic ink, to heat-discolor the handwriting; a lock mechanism disposed at a front side with respect to the friction part 7 on an external surface of the barrel 2 for blocking the operation part 4 from moving forward in a pen tip retracted state. The lock mechanism is provided with a lock member 8 having a notch part and a C-shaped cross section.SELECTED DRAWING: Figure 11
Patent JP-2018026345-A (JP)
Title: Receptacle connector and connector assembly having the same
Inventor: YANG YUN FANG
IPC: H01R13/6581
Filed: 2017-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a connector more suitable to an application environment of large current transfer.SOLUTION: A receptacle connector 10 includes an insulator 1 having an enclosure and a tongue-shaped part, multiple conductive terminals 2 each having a fitting part to be exposed onto the tongue-shaped part, a soldering part extending outward from the enclosure, and a connection part, where the conductive terminal 2 is divided into an upper array conductive terminals and a lower array conductive terminals, and each array conductive terminals include at least two ground terminals and at least two power terminals, two ground latches 3 embedded in the insulator 1 while exposed partially to the opposite sides of the tongue-shaped part, and each having a ground soldering leg extending outward from the enclosure, and a metal shell 4 fixed ono the insulator, and forming a fitting cavity by surrounding the outer boundary of the tongue-shaped part.SELECTED DRAWING: Figure 1
Patent JP-2019029606-A (JP)
Title: Copper foil for flexible printed board, copper-clad laminate arranged by use thereof, flexible printed board, and electronic device
Inventor: BANDO SHINSUKE
IPC: C22C9/00
Filed: 2017-08-03
Abstract: To provide copper foil for a flexible printed board, which is superior in bendability.SOLUTION: The flat-rolled copper foil is copper foil for a flexible printed board, which comprises 99.0 mass% or more of Cu with the balance consisting of inevitable impurities. Of the four integration degrees, i.e. I(111)/I(111), I(200)/I(200), I(220)/I(220) and I(311)/I(311) of a copper foil surface, the maximum integration degree making a highest value is 5 or less. The copper foil is 75% or more in conductivity.SELECTED DRAWING: None
Patent JP-2017195643-A (JP)
Title: Communication apparatus and printer
Inventor: ICHIKAWA KAZUKI
IPC: H04W76/04
Filed: 2017-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of performing appropriate processing after communicating image data by changing a radio communication interface.SOLUTION: A mobile terminal 50 uses NFC connection to receive a wireless setting value WS1 from a printer 10 (T32). The mobile terminal 50 uses the wireless setting value WS1 to establish Wi-Fi connection with the printer 10 (T44), and uses the Wi-Fi connection to transmit image data to the printer 10 (T50). The mobile terminal 50 displays a selection screen (T60), and disconnects the Wi-Fi connection (T72) if a user selects disconnection. On the other hand, if the user selects continuation, the mobile terminal 50 uses the Wi-Fi connection to transmit image data to the printer 10 (T80).SELECTED DRAWING: Figure 4
Patent JP-2019031710-A (JP)
Title: Metal powder production apparatus nad method for producing metal powder
Inventor: HORINO KENJI
IPC: B22F9/08
Filed: 2017-08-08
Abstract: To provide a metal powder production apparatus capable of producing a high-quality metal powder and to provide a method for producing a metal powder using the same.SOLUTION: There is provided a metal powder production apparatus 10 which comprises a molten metal feeding part 20 for discharging a molten metal, a cylindrical body 32 installed below the molten metal feeding part 20 and a cooling fluid layer forming part 38 for forming a flow of a cooling fluid for cooling the molten metal discharged from the molten metal feeding part 20 along the inner circumferential face of the cylindrical body. The cooling fluid layer forming part 38 has a tip bent portion 38a which stabilizes the cooling fluid directing from the inner circumferential face 33 to the inside in a radial direction and discharges the cooling fluid in a direction flowing along the inner circumferential face 33 of the cylindrical body 32.SELECTED DRAWING: Figure 1
Patent JP-2019034659-A (JP)
Title: Vehicle system
Inventor: FUJIMORI MASAYA
IPC: H04Q9/00
Filed: 2017-08-17
Abstract: To enable communication with an occupant on a child seat.SOLUTION: A vehicle system includes: first detection means (10) which detects a predetermined operation conducted by a driver (100) of a vehicle; second detection means (20, 30) which detect motion of the driver which is different from the predetermined operation; determination means (41, 42) which determine whether or not the driver wants communication with an occupant (200) on a child seat (50) on the basis of the motion of the driver detected by the second detection means; and control means (43) which controls motion of a movable part (51) so as to perform motion corresponding to the predetermined operation detected by the first detection means when it is determined that the driver wants the communication with the occupant on the child seat.SELECTED DRAWING: Figure 1
Patent JP-2019038622-A (JP)
Title: Elevator control device
Inventor: ONODERA JUN
IPC: B66B5/12
Filed: 2017-08-22
Abstract: To eliminate individual differences among maintenance persons, to prevent an occurrence of the locked-up failure and to achieve a quantitative elongation/contraction management of a rope.SOLUTION: The elevator control device 30 comprises: a car; a balancing weight; a main rope and a compensation rope moving in response to a car movement; and an operation control unit to control the car movement, and also comprises: a first distance sensor 22 to measure distance data between a compensation sheave wound with the compensation rope and a first fixed position in the hoistway; and a management unit 32 of a rope elongation/contraction amount to store the time series data of the distance data output from the first distance sensor 22 in a first storage unit.SELECTED DRAWING: Figure 2
Patent JP-2019038925-A (JP)
Title: Thermoplastic elastomer composition, molded article and air bag housing cover
Inventor: SANO JIRO
IPC: B29C45/00
Filed: 2017-08-24
Abstract: To provide a thermoplastic elastomer composition excellent in low temperature impact resistance, high temperature strength and releasability and excellent in injection moldability as an air bag housing cover.SOLUTION: There is provided a thermoplastic elastomer composition which comprises the following components (A) to (D) in a predetermined ratio, the component (A): a propylene-based polymer which is composed of a propylene-based polymer component (A1) having a propylene content of 90 to 100 wt.% and an ethylene propylene copolymer component (A2) having an ethylene content of 30 to 70 wt.% and contains more than 80 wt.% and 100 wt.% or less of the component (A1), the component (B): an olefin-based block copolymer containing an ethylene polymer block and an ethylene-α-olefin copolymer block, the component (C): a propylene-based polymer which is composed of a propylene-based polymer component (C1) having a propylene content of 90 to 100 wt.% and an ethylene propylene copolymer component (C2) having an ethylene content of 30 to 70 wt.% and contains 30 to 80 wt.% of the component (C1) and the component (D): a styrene-conjugated diene block copolymer.SELECTED DRAWING: None
Patent JP-2019040077-A (JP)
Title: Method and device for manufacturing fixing member
Inventor: SUGIMOTO TSUNETO
IPC: G03G15/20
Filed: 2017-08-25
Abstract: To enable stable production of a fixing member 20 regardless of a shape or the like of a resin tube 24, in a method for manufacturing the fixing member 20 comprising: a tube insertion step for extrapolating a resin tube 24 around a core 70 that has an outer diameter smaller than an inner diameter of the cylindrical resin tube 24 having flexibility, and covering the resin tube 24 with a barrel K and interpolating the resin tube 24 inside the barrel K; and a tube covering step for covering a cylindrical or columnar member W with the barrel K in which the resin tube 24 is interpolated, and thereby extrapolating the resin tube 24 around the member W.SOLUTION: In a tube insertion step, when covering a resin tube 24 with a barrel K, an end portion on a barrel side of the resin tube 24 is absorbed and retained on a core 70.SELECTED DRAWING: Figure 1A
Patent JP-2019038209-A (JP)
Title: Hollow structure plate
Inventor: HOSHINO HIDEAKI
IPC: B32B3/26
Filed: 2017-08-28
Abstract: To provide a hollow structure plate reduced in warpage.SOLUTION: In a hollow structure plate 1 having a surface material 3 formed from a thermoplastic resin sheet laminated on the upper face side of a hollow projection molding sheet 2 formed from one thermoplastic resin sheet in which a plurality of hollow projections 21 are formed at intervals, where the surface material 3 has a recess 31 in contact with the upper face part of the projection 21, an angle θ1 formed by a first virtual horizontal line passing through a contact point of an upper face part edge of the projection 21 and the surface material 3 and a first virtual inclination line extending from a starting point on the upper face side of the recess to the contact point is 120°≤θ1≤150°, an angle θ2 formed by the first virtual horizontal line and a second virtual inclination line extending from the starting point of the lower face side of the projection 21 to the contact point is 110°≤θ2≤140°, and a distance d from the first virtual horizontal line to the second virtual horizontal line passing through the starting point on the upper face side of the recess 31 is d≥50 μm.SELECTED DRAWING: Figure 1