baber/WOPTO huggingface dataset:
Patent JP-2018199557-A (JP)
Title: Unwinding device
Inventor: ISHIZU SEIJI
IPC: B65H21/00
Filed: 2017-05-29
Abstract: To improve productivity.SOLUTION: An unwinding device includes a cylindrical member rotatable in a first rotation direction with respect to a central axis, and two unwinding mechanisms which are installed on a bottom surface of the cylindrical member and are point symmetrical to each other around the central axis. Each of the unwinding mechanisms includes a roll fitting part which takes an unwinding position and a standby position and supports a roll material in a rotatable manner, a slip sheet winding part which winds a slip sheet, a bonding part for bonding a sheet material unwound from the other unwinding mechanism at the standby position with respect to a leading end region of a sheet material at the unwinding position, and a guide part which guides a path of the sheet material unwound from its unwinding mechanism at the standby position. The unwinding device includes a cutter device which bonds the leading end region of the sheet material unwound from one unwinding mechanism with the sheet material unwound from the other unwinding mechanism in cooperation with the bonding part of the one unwinding mechanism at the unwinding position, and cuts the bonded sheet material and cuts the sheet material unwound from the other unwinding mechanism.SELECTED DRAWING: Figure 5
Patent JP-2018199976-A (JP)
Title: Pressure difference alleviation device
Inventor: MOCHIDA NORIYUKI
IPC: E06B5/16
Filed: 2017-05-29
Abstract: To provide a pressure difference alleviation device in which an air-tight structure is formed at the closure of an opening part even if an axial core of a turning body for alleviating a pressure difference is separated from an end part.SOLUTION: A first door body has a peripheral edge part 4 opposing an aspect face of a first region of a second door body which is in a closed posture, the second door body has a peripheral edge part 5 opposing an aspect face of the first door body adjoining a second region of a slave door opening part when the second door body is in the closed state, air-tight rubber 6 tightly adhering to an aspect face of a first region of the second door body which is in the closed posture is arranged at the peripheral edge part 4, air-tight rubber 7 tightly adhering to the aspect face of the first door body adjoining the second region of the salve door opening part when the second door body is in the closed state is arranged at the peripheral edge part 5, and an end part of the air-tight rubber 6 comprises air-tight rubber 9 to which an end part of the air-tight rubber 7 tightly adheres when the second door body is in the closed posture.SELECTED DRAWING: Figure 11
Patent JP-2017197761-A (JP)
Title: Polyalkylene glycol having good energy efficiency and lubricant composition containing the same
Inventor: MARTIN R GREAVES
IPC: C08G65/28
Filed: 2017-05-31
Abstract: PROBLEM TO BE SOLVED: To provide polyalkylene glycol having good energy efficiency, and to provide a lubricant composition containing the polyalkylene glycol having good energy efficiency as base oil.SOLUTION: There are provided polyalkylene glycol containing a random copolymer which is started by polytetrahydrofuran and contains a unit derived from EO and a unit derived from PO, where when the polyalkylene glycol is measured using ASTM D 97, a flow point is -30°C or lower, preferably, -35°C or lower, a contact pressure is 1.25 GPa, a speed is 2 m/s, SRR is 100%, and a traction value at a temperature of 80°C is less than 0.0165; and a lubricant composition containing the polyalkylene glycol.SELECTED DRAWING: None
Patent JP-2018193240-A (JP)
Title: Protection device for escalator
Inventor: NISHIDA KATSUYA
IPC: B66B29/04
Filed: 2017-05-16
Abstract: To fundamentally solve the problem in which incidents sometimes happened in which a front edge part of a protector provided in a wedge-shaped space formed by a building ceiling and the like close to an outer edge of a handrail is broken by mischief of a passenger and in such cases, accidents happened in which the broken pieces fell and caused harm on passers-by in the surrounding part of an escalator.SOLUTION: A protection device 6 is provided in a wedge-shaped space Q formed with an outer edge of a handrail 1B of an escalator 1. A front edge vertical part 4m of a plate body 4 constituting the protection device 6 and a cylindrical body 4A coming into contact with this are bonded by screw bodies 4B screwed in the front edge vertical part 4m and film pieces 4C adhered to both side surface parts of an outer peripheral part of the cylindrical body 4A and the plate body 4 so as to cover head parts of the screw bodies 4B.SELECTED DRAWING: Figure 3
Patent JP-2018201819-A (JP)
Title: Float for lane rope
Inventor: HAYASHI HIDETOSHI
IPC: A63K3/00
Filed: 2017-06-02
Abstract: To provide a float for a lane rope having high wave-dissipating performance compared with a conventional one.SOLUTION: A float 100 for a lane rope is provided that is installed to a rope R through a tubular part 110 and partitioning each lane of a swimming pool. The float of the lane rope includes: multiple foils 120 protruding in parallel to the rope R from the lateral face 111 of the tubular part 110; and a wall surface part 130 connected to the side ends 121 of the foils 120, and covering the foils 120. In an outer end 170 of the float 100 for the lane rope from the center of the tubular part 110 to the wall surface part 130, at least 1/2 range from the center of the tubular part 110 to the wall surface part 130 is formed so as to conform in the vertical plane V2 to the tubular part 110.SELECTED DRAWING: Figure 1
Patent JP-2018203141-A (JP)
Title: Air intake structure
Inventor: SUDO KAICHI
IPC: B60K11/06
Filed: 2017-06-07
Abstract: To provide an air intake structure which can inhibit noise, such as machine sound and wind noise, of a suction fan which occurs in a suction duct from leaking to a vehicle cabin.SOLUTION: An air intake structure includes a trim 60 which is attached to a luggage room 5 side surface of a vehicle body frame 7 of a vehicle body 2 and forms an internal space 61 therein. The trim 60 has: a trim suction port 63 which suctions air into the internal space 61; and a trim exhaust port 62 which exhausts air in the internal space 61. The trim exhaust port 62 and a duct suction port 40A are connected.SELECTED DRAWING: Figure 2
Patent JP-2018203939-A (JP)
Title: Polyurethane resin, adhesive and method for producing polyurethane resin
Inventor: MUTO KAZUAKI
IPC: C08G18/28
Filed: 2017-06-08
Abstract: To provide a polyurethane resin that exhibits good adhesion/adhesiveness to a metal, and especially when used for an adhesive, is excellent in flexibility so as to follow a soft base material such as a foil, a film or the like and exhibits excellent adhesion to a material such as a foil or film made of a metal.SOLUTION: In the polyurethane resin which is thermoplastic polyurethane having good adhesion to a metal, the polyurethane resin comprises, in the structure, a structure derived from a polyol component having a number-average molecular weight of 500 to 3,000 which forms a soft segment, a hydroxyl group, an urethane bond and a carboxyl group produced by reacting a cyclic acid anhydride with a secondary amino group and contains the structure derived from a polyol component in the range of 10 to 50 mass%.SELECTED DRAWING: None
Patent JP-2018204576-A (JP)
Title: Engine controller and engine control program
Inventor: BABA YUICHI
IPC: F02D41/14
Filed: 2017-06-08
Abstract: To prevent engine stall and maintain an output air-fuel ratio even in highland traveling.SOLUTION: An engine controller comprises: a determination unit 110 configured to determine whether a current operation region is a feedback region or not; a feedback control unit 120 configured to, when it is determined to be the feedback region, calculate a feedback correction coefficient for making an actual air-fuel ratio approach a target air-fuel ratio; a correction coefficient learning unit 140 configured to, when it is determined to be a non-feedback region, learn a second correction coefficient; and a fuel injection control unit 150 configured to, based on at least the feedback correction coefficient, the second correction coefficient and a basic injection amount, obtain a fuel injection amount to send a corresponding fuel injection control signal to an injector 40.SELECTED DRAWING: Figure 2
Patent JP-2019003321-A (JP)
Title: Magnetic sensor detection unit, card processing device, and magnetic sensor detection method
Inventor: ISHII MASAYUKI
IPC: G07F7/08
Filed: 2017-06-13
Abstract: To block unauthorized reading of a magnetic card by a fake magnetic sensor, while minimizing cost of the anti-skimming measure by eliminating the need of replacing a card processing device itself.SOLUTION: A magnetic sensor detection unit 100 for detecting a fake magnetic sensor 300 mounted in a conveying path 11 for a magnetic card 900 in a card processing device 1. The magnetic sensor detection unit 100 includes a base part 101, a coil part 102 formed on the base part 101 for generating an electromagnetic field A based on an applied alternating voltage. The base part 101 is formed in a thin plate shape, with flexibility.SELECTED DRAWING: Figure 2
Patent JP-2018027004-A (JP)
Title: Rotary electrical machine with improved power electronics
Inventor: SVETISLAV JUGOVIC
IPC: H02K11/33
Filed: 2017-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electrical machine with improved power electronics.SOLUTION: A rotary electrical machine for a motor vehicle comprises: a heat dissipater 65; two power modules 50 integrated in the heat dissipater, each power module comprising rectifier elements which form three rectifier bridge arms, connection terminals 58 associated with the rectifier bridge arms, and a control unit which can control the rectifier bridge arms; and a connector 61 which establishes electrical connections between the terminals for connection of the power modules and phase outputs of the rotary electrical machine.SELECTED DRAWING: Figure 3
Patent JP-2017165412-A (JP)
Title: Fitting member and airbag module equipped seat
Inventor: TANABE JINICHI
IPC: B60N2/427
Filed: 2017-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a fitting member of high assemblability of the fitting member while a fitting position of the fitting member to a side frame is positioned.SOLUTION: A fitting member 50 for fitting an end part 37a of a guide member 32 in a deployment direction of an airbag module 6 in a fitting object part 10, comprises: a fitting object part locking part 52; a holding space 55 for detachably holding the end part 37a of the guide member 32; and a passage 69 extending up to an outside surface of the fitting member 50 from a sidewall of the holding space 55. The passage 69 is composed of a space sandwiched by a first wall part 59 on a holding space 55 side and a second wall part 60 provided outside the first wall part 59, and a positioning part 64 for positioning the fitting member 50 in the fitting object part 10, is provided in a tip part of a part opposed to the fitting object part 10 of the second wall part 60.SELECTED DRAWING: Figure 5
Patent JP-2019002494-A (JP)
Title: Detent spring
Inventor: YAMAKI HIROMASA
IPC: F16H63/38
Filed: 2017-06-15
Abstract: To provide a detent spring capable of minimizing load variation upon a shift lever operation by suppressing deformation of a pair of extension pieces upon heat treatment.SOLUTION: A detent spring 10 which is fixed to a member 1 to be fitted and assumes a plate shape includes a fixation part 20 fixed to the member 1 to be fitted and an extension part 30 which is bent to the fixation part 20 and is extended in a plate state. Therein, a pair of extension pieces 37, 37 is provided on the tip side of the extension part 30, at the same time, a bearing part 39 formed to be bent is provided on a tip of each extension piece 37, a reinforcement part 50 which is extended from a base end side to the tip side of the extension piece and is protruded to a plate surface P of the extension piece 37 is provided on each extension piece 37 and the reinforcement part 50 is made of a bent part 51 made by bending each extension piece 37.SELECTED DRAWING: Figure 1
Patent JP-2019003851-A (JP)
Title: Fitting structure of switch component
Inventor: SAITO YUTAKA
IPC: H01H9/04
Filed: 2017-06-16
Abstract: To provide a fitting structure of a switch component which can reduce layout restrictions caused by fixing of the switch component.SOLUTION: Provided is a fitting structure of a switch component which fixes the switch component 4 by making an operation part 3 exposed from an outer surface of a back door 2 of a vehicle 1. The fitting structure comprises a switch base 8 and a bracket 9. The switch base 8 is provided with a switch holding part 5 for holding the switch component 4. The switch base 8 has, on the switch holding part 5, an insertion opening 6 through which the operation part 3 of the switch component 4 is inserted. The switch base 8 is fixed to an outer panel 7 of the back door 2. The bracket 9 is fixed to the switch base 8. In a fixed state, the bracket 9 presses down the switch component 4 so as to fix it to the switch holding part 5.SELECTED DRAWING: Figure 2
Patent JP-2017154898-A (JP)
Title: Connecting device of web
Inventor: TSUJI YOSHIO
IPC: B65H19/18
Filed: 2017-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a connecting device of a web which can superimpose an old web and a new web, cut the webs with a cutting device, and remove an unnecessary old web before pasting a tape to a connection portion of both the old web and the new web.SOLUTION: A connecting device of a web comprises: an old web winding body 20 which is rotatably provided in an upper movable body 12, presses an old web W1 whose conveyance is stopped together with a new web W2 against a lower body 40, and winds only the cut old web W1 while rotating it; a cutting device 46 which is provided in the lower body 40, superimposes the old web W1 and the new web W2 sandwiched between the old web winding body 20 and the lower body 40, and cuts the webs with a cutter 58; and an upper tape pasting body 20 which is rotatably provided in the upper movable body 12, sucks an upper tape 34, and pastes the upper tape 34 to a connection portion of the cut old web W1 and new web W2 while rotating the upper tape.SELECTED DRAWING: Figure 3
Patent JP-2017161554-A (JP)
Title: Electronic timepiece with solar battery
Inventor: NAGAHAMA REIKO
IPC: G04C10/02
Filed: 2017-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic timepiece with a solar battery including a film-type solar battery, and less susceptible to effect of static electricity.SOLUTION: An electronic timepiece with a solar battery includes: an exterior case formed of electroconductive material; a solar battery unit 4 accommodated in the exterior case; and a movement 2 that has a secondary battery for accumulating electric energy, housed in the exterior case. The solar battery unit 4 has: a solar battery 40 using a film-made base 41; a positive pole and a negative pole formed on a rear face of the base 41 of the solar battery 40; and an electroconductive solar battery guide plate 45 bonded to the rear face of the base 41 without contact with the positive pole and the negative pole. A positive pole of the solar battery 40 is conducted to a positive pole of the secondary battery, a negative pole of the solar battery 40 is conducted to a negative pole of the secondary battery, and the solar battery guide plate 45 is conducted to an electrode which is set as a ground electrode out of the positive pole and the negative pole of the secondary battery.SELECTED DRAWING: Figure 2
Patent JP-2019007678-A (JP)
Title: Piping structure for condenser
Inventor: MIZUTANI YASUOKI
IPC: F25B39/04
Filed: 2017-06-23
Abstract: To solve the problem that, since it is necessary for a condenser forming a part of a refrigeration circuit in a refrigerator to enlarge capacity, a volume space occupied by a machine room becomes large necessarily, thus, since the condenser is large-sized, trouble such as adhering other equipment or piping in a concentrated manner in the machine room, making heat radiation insufficient by sealing heat insides, interfering members or making cleaning or maintenance hard to be performed may occur, and also, there is a disadvantage that the condenser has to be disposed on a side face of the machine room where outside air is hard to be taken in.SOLUTION: In a piping system where a coolant from a compressor CM passes through a condenser CD and moves towards an evaporator EP, piping 29 after passing through the condenser CD is made present just for a sufficient distance in a band where outside air is circulated, such that condensation may also be promoted therein. Thus, a volume of the condenser CD can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2019005200-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-06-23
Abstract: To provide a game machine capable of increasing heat radiation effect.SOLUTION: A game machine enabling games includes: a substrate 45AK50 with a rectangular electronic component 45AK60 mounted thereon; and a rectangular heat sink 45AK40 for radiating heat generated from the electronic component 45AK60. The heat sink 45AK40 is disposed in a manner rotated by a prescribed angle with respect to the electronic component 45AK60 so that the side of the heat sink 45AK40 does not become parallel to the side of the electronic component 45AK60.SELECTED DRAWING: Figure 32
Patent JP-2019011648-A (JP)
Title: Basic assembly frame
Inventor: OKUBO MASASHI
IPC: E04G21/16
Filed: 2017-06-30
Abstract: To provide a basic assembly frame which, when manufacturing a substantially L-shaped exterior wall panel locatable on arris corner parts of a building, can lift a substantially L-shaped exterior wall surface material to be mounted to the basic assembly frame appropriately.SOLUTION: A basic assembly frame 1 is for assembling an arris corner exterior wall panel 5 in which plural exterior wall surface materials 51 in a substantially L-shape in the plan view are arranged vertically and connected by substrate materials 52 (vertical furring strips 52a) in the place different from where a building skeleton mounted with the exterior wall panel is placed. The basic assembly frame 1 includes a passage sections 15 that can make lifting tools 6 for lifting the exterior wall surface materials 51 pass through vertically.SELECTED DRAWING: Figure 7
Patent JP-2019010841-A (JP)
Title: Marking pen
Inventor: MITSUSAKI YOSHITO
IPC: B43K8/02
Filed: 2017-06-30
Abstract: To provide a marking pen which has a sufficient function to protect the pen tip, which is hard to crush or soften the portion of the pen tip and can provide proper handwriting for a long time, and which does not contaminate a ruler because the fiber bundle does not touch the ruler when drawing a line with a thin ruler or when drawing a vertical line even with a normal ruler.SOLUTION: There is provided a marking pen which contains ink in a barrel and supplies ink to a pen body at the tip of the barrel and includes a cylindrical holder having a resilient portion at the tip of the barrel. The pen body is provided in the holder, the pen body is provided with a writing portion which comes in contact with the paper surface at the tip, the holder is provided with a ground contact portion contacting the paper surface at the tip end, the ground contact portion is configured to be movable in the front and rear direction with respect to the writing portion. In the non-writing state, the ground contact portion is positioned forward of the writing portion, and the ground contact portion and the writing portion come in contact with the paper surface during writing.SELECTED DRAWING: Figure 1
Patent JP-2019014088-A (JP)
Title: Recording device, processing device and carriage device
Inventor: TACHIHARA YUJI
IPC: B41J2/01
Filed: 2017-07-04
Abstract: To provide a recording device that can switch between paths without an increase in size of the device, and to provide a processing device and a carriage device.SOLUTION: A recording device includes a third path 93 that is provided within a range of a path in a main scanning direction, and switches a path from a first path 91 to a second path 92 via the third path 93.SELECTED DRAWING: Figure 1
Patent JP-2019016200-A (JP)
Title: Operation pedal unit for vehicle
Inventor: TORISU GENKI
IPC: B60T7/06
Filed: 2017-07-07
Abstract: To provide an operation pedal unit for a vehicle characterized in that precision in the position of a boss of an operation pedal with respect to a support member fixed to a first vehicle component member is ensured, and that the amount in which a depression part of the operation pedal is moved toward a front part of the vehicle is stabilized in the case of a collision of the vehicle.SOLUTION: An operation pedal unit 10 for a vehicle includes: a support member 20 that is fixed to a dash panel; an operation pedal 30 that is turnably supported by a first coupler 50 and has a depression part which is turned toward a front part of the vehicle with the first coupler 50 as a center in response to a depressing operation; and a regression prevention member 40 that is turnably supported by a second coupler existing above the first coupler 50 and has its upper end disposed in the front part of the vehicle beyond an instrument panel reinforcement. The first coupler 50 includes: a boss 34 of the operation pedal 30; a collar 52 that is inserted into the boss 34 and with which a lower end of the regression prevention member 40 is engaged; and pins 54 that fix the support member 20 and the collar 52 so that they do not move relatively.SELECTED DRAWING: Figure 2
Patent JP-2018012836-A (JP)
Title: Plate-like molded body and method for producing the same
Inventor: USUI AZUSA
IPC: C08K3/40
Filed: 2017-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a plate-like molded body which is excellent in static electricity removal performance and is excellent in conductive performance of the whole plate-like molded body, is also excellent in mechanical characteristics, and can be suitably used as materials of jigs used in a manufacturing step of an electronic component and a pallet for conveyance.SOLUTION: A plate-like molded body is formed of a resin composition (M) containing 15-60 pts.mass of a carbon fiber (B) and 10-30 pts.mass of a glass fiber (C) with respect to 100 pts.mass of a polyester resin (A) and has a thickness of 0.5-90 mm, and has a half-time of an electrification voltage of 40 seconds or less and surface resistivity of 1×10to 1×10Ω. The plate-like molded body has a coefficient of variation in the surface resistivity of 250 or less. Preferably, the plate-like molded body is formed by laminating two or more sheets with a thickness of 0.1 mm or more.SELECTED DRAWING: Figure 1
Patent JP-2019021727-A (JP)
Title: Power semiconductor unit
Inventor: OI YASUYUKI
IPC: H05K7/20
Filed: 2017-07-14
Abstract: To secure watertightness with a water jacket sufficiently, even if the calorific value of a power semiconductor device increases and thereby heat deformation amount of a base plate increases.SOLUTION: The base plate 31 of a power semiconductor module 3 mounting a power semiconductor device 33 is attached to the mounting surface 51 of a water jacket 5 where the opening 54 of a cooling water conduit 53 is formed. O-rings 7, 9 on the outer periphery of the opening 54 of the mounting surface 51 are brought into elastic contact with the reverse face 39 of the base plate 31. Furthermore, the space 15 between the base plate 31 and the water jacket 5 partitioned by the O-rings 7, 9, and the pressure reduction groove 59 of the water jacket 5 communicating therewith are decompressed via the pressure reduction passage way 60 and the pressure reduction port 61 of the water jacket 5. With such an arrangement, the base plate 31 is brought into tight contact with the water jacket 5 by the pressure difference between the atmospheric pressure around a power semiconductor unit 1 and the negative pressure in the pressure reduction groove 59.SELECTED DRAWING: Figure 2