baber/WOPTO huggingface dataset:
Patent JP-2017218535-A (JP)
Title: Rubber composition and production method of the same, and method for evaluating wear resistance of rubber composition
Inventor: MASHITA RYO
IPC: B60C1/00
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition excellent in wear resistance and a production method of the rubber composition, and a method for highly accurately evaluating wear resistance of a rubber composition.SOLUTION: The rubber composition exhibits such a property that a maximum Ξof a correlation length Ξfrom 10 nm to 100 μm obtained by subjecting a scattering intensity curve Iobtained by X-ray scattering measurement or neutron scattering measurement in a specified region to curve-fitting by use of a specific formula, and a standard deviation σof the maximum Ξhave a relation of σ≤Ξ/2; and the rubber composition includes a rubber component having a weight average molecular weight of 1000000 or more.SELECTED DRAWING: None
Patent JP-2017223387-A (JP)
Title: Feed water preheater
Inventor: KAMEYAMA TATSUHIKO
IPC: F28D1/047
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a feed water preheater in which some finned tubes are connected by U-bent tubes so as to reduce lead time and costs required for manufacturing and restrict occurrence of weld defects by reducing the welded locations.SOLUTION: This invention relates to a boiler with a feed water preheater in which boiler supply water is preheated by a heat exchanger installed at an exhaust gas passage, the feed water preheater has the heat exchanger with many finned tubes installed and a long zig-zag flow passage is formed by connecting end parts of the finned tubes to each other. The finned tubes are made such that entire peripheral heat absorbing fins 5 are inserted into and mounted at a long straight part 13 of the long U-shaped bent tubes 3 having two long straight parts and a curved part of 180° arranged at an intermediate part between the two long straight parts, many long U-shaped bent tubes 3 are installed, and the end parts of the long U-shaped bent tubes are connected by short U-shaped bent tubes 6 having a short straight part as compared with the long U-shaped bent tubes.SELECTED DRAWING: Figure 2
Patent JP-2019071506-A (JP)
Title: Multi-caption system
Inventor: Kamimura YUKI
IPC: H04N21/431
Filed: 2016-06-06
Abstract: To provide a multi-caption system which displays a caption in an easy-to-see manner and makes a person without hearing ability enjoy a video work.SOLUTION: A display monitor is portrait-oriented to dispose two caption spaces 2 and 3 at the top and bottom of the monitor and a moving image space 1 in the center of the monitor. In the caption spaces, a language of a person speaking in the moving image and the other language in which the speaking person wants to notify are written and displayed with kana to indicate the reading. This allows even a person without hearing ability or a person who cannot read letters used in the place to receive video information equally in real time.SELECTED DRAWING: Figure 1
Patent JP-2017225722-A (JP)
Title: Information processing unit, program and image display system
Inventor: FUJITA YOHEI
IPC: G06T1/00
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processing unit that can evaluate a progress motion of a dynamic body.SOLUTION: An information processing unit 10, 30 for displaying image data imaged by a wide-angle imaging device 60 capable of imaging surroundings thereof in a horizontal direction includes: position estimation means 18 for estimating a position of a dynamic body imaged in the image data; and display control means 32 for having a display device display a trajectory of positions of the dynamic body estimated by the position estimation means together with the image data.SELECTED DRAWING: Figure 1
Patent JP-2018001496-A (JP)
Title: Conductive foam and method for producing same
Inventor: GOTO MASATOSHI
IPC: H05K9/00
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide: a conductive foam having a metal film that shows little peeling by friction and little temporal change, and is not noticeable even at an opening; and a method for producing the same.SOLUTION: The conductive foam comprises: polyurethane foam; a laminated metal layer of a three-layer structure which covers an outer surface and inner pore surfaces of the polyurethane foam; and an acrylic resin layer laminated on the laminated metal layer, where the laminated metal layer is laminated, from a side contacting the polyurethane foam, in the order of a nickel layer, a conductive layer comprising copper or silver, and a black coating film layer comprising a nickel/tin alloy, and the black coating film layer is exposed from a part of the acrylic resin layer.SELECTED DRAWING: Figure 2
Patent JP-2018001945-A (JP)
Title: Vessel
Inventor: AKUSAWA OSAMU
IPC: B63H25/46
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a vessel that can be easily berthed/deberthed to/from an unspecified port.SOLUTION: A vessel 1 is provided with: a hull 2; engines 3L and 3R that are arranged in the hull 2; jet-propulsion units 4L and 4R and a side thruster 36 that generate propulsion forces for moving the hull 2; distance measurement units 51-56 that measure distances to an object T; and a speed detection unit 57 that detects a vessel speed. The vessel 1 is provided with a control unit 31 that executes berthing/deberthing assistance control for causing the jet-propulsion units 4L and 4R and the side thruster 36 to generate propulsion forces for moving the hull 2 in a direction opposed to a direction toward the object T on the basis of the distances to the object T measured by the distance measurement units 51-56 and the vessel speed detected by the speed detection unit 57.SELECTED DRAWING: Figure 7
Patent JP-2018001661-A (JP)
Title: Renovation tube and method of installing heat exchange tube
Inventor: OOKA SHINKICHI
IPC: F16L53/30
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of installing a renovation tube and a heat exchange tube of an existing tube efficiently and in short time.SOLUTION: An installation method of a renovation tube and a heat exchange tube includes: an integration step of forming an integrated article of a lining material and a heat exchange tube mat by summarizing a curable lining material and the heat exchange tube mat for forming a renovation tube; an introduction step of introducing the integrated article in the existing tube such that the heat exchange tube mat is provided between the existing tube and the lining material; and a fixing step of fixing the heat exchange tube mat by forming a renovation tube by hardening the lining material with the lining material pressed down on an internal surface side of the existing tube.SELECTED DRAWING: Figure 3
Patent JP-2018004527-A (JP)
Title: Printed matter inspection device
Inventor: KIMURA YASUYUKI
IPC: G01N21/89
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter inspection device in which a conveyance form of a sheet by an additional inversion roll and the like is unnecessary even in a printing system having a front surface printing or a rear surface printing particularly such as a gravure printing and a flexographic printing, and a time-consuming complicated operation is unnecessary so that an operation efficiency is enhanced and capable of reducing a production cost to a large extent.SOLUTION: Imaging means 2 is supported rotationally movable in a direction orthogonal to a conveying direction of a sheet-like printed matter F and with an axis A1 in parallel to the sheet-like printed matter F as a center. With this rotation, the imaging means 2 is constituted to be switchable in position to a predetermined position L1 which is one surface side and the predetermined position L2 which is the other surface side from among both surface sides of the sheet-like printed matter F to be conveyed. More in particular, a rotation frame 50 is unit-constituted of imaging means 2, illumination means 3, and a support roller 4, and these elements are integrally rotated with the rotation frame 50 and switched in position.SELECTED DRAWING: Figure 1
Patent JP-2018007484-A (JP)
Title: Exciter and excitation method of synchronous machine
Inventor: SHIBATA MASAHIKO
IPC: H02P9/30
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To allow for stable limit operation, by increasing or decreasing the field current exactly according to the operational status of a synchronous machine, when limiting the armature current of the synchronous machine.SOLUTION: The exciter of a synchronous machine includes means for increasing the AC output voltage if the reactive power of the synchronous machine is smaller than the product of a predetermined first reactance set value and the square of the armature current, when the armature current of the synchronous machine exceeds a predetermined value, and if the reactive power of the synchronous machine is larger than the product of a predetermined second reactance set value and the square of the armature current, decreasing the AC output voltage of the synchronous machine.SELECTED DRAWING: Figure 2
Patent JP-2018002066-A (JP)
Title: Grommet structure of steering shaft
Inventor: KATAYAMA HIROKO
IPC: B62D1/20
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide grommet structure capable of preventing immersion into the grommet, considering so as not to deteriorate productivity and assemblability even when a vehicle enters a flooded road.SOLUTION: A grommet 4 covering a steering shaft 2 is interposed between a dash panel 1 and the steering gear box 3. The grommet 4 comprises a mounting base portion 7 to be engaged with the steering gear box 3, a body main part 5, and a cup seal portion 6 pressed against the dash panel 1.While forming the outer peripheral surface of the open end of the mounting base portion 7 as a tapered surface 7a, 9b, 11a, a slit 14 is formed along a shaft center direction of the mounting base portion 7 at the open end portion of the mounting base portion 7 including these tapered surfaces.SELECTED DRAWING: Figure 1
Patent JP-2017025910-A (JP)
Title: Cooling structure for stationary blade
Inventor: PORTER CHRISTOPHER DONALD
IPC: F02C7/16
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce the total amount of cooling air.SOLUTION: A cooling structure for a stationary blade includes: an airfoil (150) having a cooling circuit (216); an endwall (204, 205) coupled to a radial end of the airfoil (150); a chamber (218) positioned within the endwall (204, 205) for receiving a cooling fluid from the cooling circuit (216), where the cooling fluid absorbs heat from the endwall (204, 205) and the temperature of the cooling fluid in an upstream region (222) is lower than the temperature of the cooling fluid in a downstream region (224); a first passage (226) within the endwall (204, 205) fluidly connecting the upstream region (222) of the chamber (218) to a wheel space (208) positioned between the endwall (204, 205) and the turbine wheel (122); and a second passage (228) within the endwall (204, 205) fluidly connecting the downstream region (224) of the chamber (218) to the wheel space (208).SELECTED DRAWING: Figure 1
Patent JP-2018002111-A (JP)
Title: Power source monitoring device of vehicle maintenance lift device
Inventor: NEMOTO SHIGERU
IPC: B66F7/06
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent forgetting to turn off an original power source of a vehicle maintenance lift device.SOLUTION: A power source monitoring device is composed of: a power source line 4 of a lifting device 2 of a vehicle maintenance lift device connected to a wiring circuit breaker 5 connected to an original power source line 6 for supplying an original power source; a branch power source line 8 provided by branching off from the power source line 4; and a luminaire 9 connected to the branch power source line 8. The wiring circuit breaker 5 is constituted so as to execute connection or cutoff of the original power source line 6 and the power source line 4 of the lifting device 2, and the luminaire 9 is constituted so as to execute lighting-on or lighting-off in response to the connection or the cutoff of the wiring circuit breaker 5.SELECTED DRAWING: Figure 1
Patent JP-2018009792-A (JP)
Title: Proximity tactile sensor
Inventor: ALEXANDER SCHMITZ
IPC: G01L5/00
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To minimize the number of the elements or the boards of the sensor, allow a proximity situation with an object to be detected in a non-contact manner in the same setting region, and enable an acting external force to be detected.SOLUTION: A proximity tactile sensor 10 includes: a body part 11 equipped to a detection target side; and a detection unit 12 for determining the magnitude of an external force and an approach distance of an object to the body part 11. The body part 11 includes: an electrode 14 made of a rigid body with conductivity; a magnetic material 15 integrally attached to the electrode 14; a form 16 located outside the electrode 14 and the magnetic material 15 and formed of an elastic body; and a magnetic sensor 17 for detecting changes in a magnetic field between the sensor and the magnetic material 15. The detection unit 12 includes: a proximity sensing unit 22 for determining an approach distance from changes in the capacitance of the electrode 14; and an external force sensing unit 23 for determining an external force acting on the form 16 based on the detection by the magnetic sensor 17.SELECTED DRAWING: Figure 1
Patent JP-2017029978-A (JP)
Title: Filament extension type atomizer
Inventor: VICTOR ALFRED BECK
IPC: B05B17/04
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing excess spray of a spray deposition system.SOLUTION: An atomizer 100 comprising: a pair of rollers 102, 104 which are rotated in opposite direction; a fluid source which is so configured as to coat at least one roller with a supply fluid; and a baffle unit 200. Rotations of the rollers in opposite directions extend the supply fluid into a fluid filament between surfaces of the rollers separating each other, and decomposes the same into plural droplets at a capillary tube breaking point of the supply fluid. The baffle unit introduces a baffle fluid into the device, the baffle fluid carries formed droplets of the supply fluid from the atomizer, droplets of atomized fluid in an excess or erroneous direction are collected by the baffle unit, and are guided to the device so as to be used in a subsequent atomization process. By changing parameters of the atomizer, droplets having desired physical parameters can be selected.SELECTED DRAWING: Figure 2
Patent JP-2018011181-A (JP)
Title: Detector circuit
Inventor: SUGIMOTO YASUTAKA
IPC: H03D1/18
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To improve the linearity of a detector circuit.SOLUTION: A detector circuit 120A comprises: a first transistor Tr1 with a base to which an AC signal is inputted, and a collector from which a first detector signal depending on the AC signal is outputted; a second transistor Tr2 with a base to which the first detector signal is inputted, and a collector from which a second detector signal depending on the first detector signal is outputted; and an AC signal path 200 for supplying the AC signal to the base of the second transistor.SELECTED DRAWING: Figure 2
Patent JP-2017148034-A (JP)
Title: Water content observation device, water content observation method and cultivation device
Inventor: FUJIYAMA TAKESHI
IPC: A01G7/00
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a water content observation apparatus, a water content observation method, and a cultivation apparatus which can flexibly control the water content in plants including fruits such as tomato in consideration of the effect of the surrounding environmental conditions.SOLUTION: A first projection light source irradiates the leaves of a plant with 905 nm near infrared light having a characteristic hard to be absorbed by water as a reference light. A second projection light source irradiates the leaves of a plant with 1550 nm near infrared light having a characteristic easy to be absorbed by water as a measuring light. The threshold setting/water index detection processing part calculates the water index of one leaf which is the sum of reflection intensity ratios ΣLn (I/I). The control part is connected to a control device that controls the environmental conditions around the plant, and instructs the control device to change or maintain an environmental condition based on the calculated change in the water content in the plant.SELECTED DRAWING: Figure 37
Patent JP-2018013614-A (JP)
Title: Light guide member, virtual image display device using light guide member, and manufacturing method of light guide member
Inventor: TAKAGI MASAYUKI
IPC: H04N5/64
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a light guide member, while retaining abrasion resistance, capable of improving optical performance and external appearance by suppressing occurrences of liquid dripping, a liquid pool and the like, a virtual image display device using the light guide member, and a manufacturing method of the light guide member.SOLUTION: When a hard coat layer 27 is formed by dipping processing, a speed of pulling up a portion corresponding to a first part B1 is relatively increased, and a speed of pulling up a portion corresponding to a second part B2 is relatively decreased, so that the film thickness of the hard coat layer 27 is changed according to a film forming position, namely the portion to become the light guide member 10.SELECTED DRAWING: Figure 3
Patent JP-2017014228-A (JP)
Title: Treatment of dermatological pathology
Inventor: JOHN SIMARD
IPC: A61P17/10
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for reducing inflammation of the skin and for treating acne vulgaris.SOLUTION: The pharmaceutical composition comprises a pharmaceutically acceptable carrier effective for reducing skin inflammation and an agent that selectively binds IL-1α, i.e., a monoclonal antibody of IL-1α (for example, of the IgG1 isotype), a monoclonal antibody comprising complementarity determination region of MABp1, or an anti-IL-1α antibody such as MABp1.SELECTED DRAWING: None
Patent JP-2017062770-A (JP)
Title: Supervision and control method for preventing poor air quality and fire as well as issuing alarm of dangerous condition
Inventor: MATTI MYLLYMAEKI
IPC: F24F7/007
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a supervision and control method for preventing poor air quality and fire as well as issuing an alarm regarding a dangerous situation.SOLUTION: An indicator unit 1 mounted to a ceiling or on a wall and provided with an air quality sensor 3 as well as one or more control and supervision units 8 is used to detect home appliances or electrical devices. The air quality information measured by the air quality sensor 3 is sent from the indicator unit 1 to the control and supervision unit 8. The presence of a user is monitored and ventilation is controlled on the basis of air quality information. On the basis of air quality information, the operation and/or energy supply of also other home appliances or electrical devices is controlled in prior to ventilation. The effect of control on air quality is monitored by the air quality sensor 3. An alarm 6 is issued and/or the supply of electricity to predetermined home appliances and/or electrical devices is cut off if, regardless of control, a preset alarm limit is exceeded when the presence of a user is not detected.SELECTED DRAWING: Figure 1
Patent JP-2017201612-A (JP)
Title: LED lamp
Inventor: SATO MASAHIRO
IPC: F21K9/20
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an LED lamp which can be easily fitted in a light fitting for a round fluorescent lamp.SOLUTION: An annularly formed LED lamp which can be fitted in a light fitting for a round fluorescent lamp includes one or more LED substrates on which an LED element is mounted, a power source substrate which supplies electric power, an annular body part in which the LED substrate and the power source substrate are accommodated and which is fitted in a fitting part of the light fitting for a round fluorescent lamp, and an electric power line which supplies electric power to the power source substrate and has one end accommodated in the body part and the other end having a connector. The LED substrate is accommodated in the body part. The connector is electrically connected to the electric power line supplying electric power to the round fluorescent lamp not via a ballast provided in the light fitting.SELECTED DRAWING: Figure 2
Patent JP-2018022716-A (JP)
Title: Method and device for forming oxynitride film
Inventor: MIYAHARA TAKAHIRO
IPC: C23C16/42
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for forming a nitride film capable of selective film formation by a base film.SOLUTION: With respect to a substrate to be processed having a first base film made of a material having relatively long incubation time against a nitride film, and a second base film made of a material having relatively short incubation time, the steps of forming the nitride film by ALD or CVD and exposing the film surface of the first base film by supplying etching gas and removing nitride on the first base film by etching are repeated.SELECTED DRAWING: Figure 3
Patent JP-2018020329-A (JP)
Title: Forging processing device, forging processing method and manufacturing method of forging processing product
Inventor: TAKAHASHI MASAYUKI
IPC: B21J13/02
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a forging processing device capable of preventing an increase in the process number and an increase in a shaving margin.SOLUTION: The present invention aims at a forging processing device for molding a forging processing product 9 by driving a punch 6 in a forging raw material installed in a die 1. The die 1 comprises a die body 2 having a molding hole 21 for storing the forging raw material and providing a side part restraining surface 22 for restraining an outer peripheral side surface of the forging raw material on an inner peripheral side surface of its molding hole 21 and an anvil 3 arranged on the undersurface side of the die body 2 so as to block up the lower end of the molding hole 21 and providing a bottom part restraining surface 32 for restraining a bottom surface of the forging raw material in a position corresponding to the molding hole 21 on an upper surface. A gas release groove 7 is formed on the upper surface of the anvil 3, and in an upper side opening part 70 in the gas release groove 7, one end 71 is opened on the bottom part restraining surface 32 as a gas release port 72, and the upper side opening part 70 of the gas release groove 7 is blocked up by a lower end surface of the die body 2 except for its gas release port 72.SELECTED DRAWING: Figure 1