baber/WOPTO huggingface dataset:
Patent JP-2018159455-A (JP)
Title: Cylindrical vibration damper
Inventor: IMAEDA KENICHIRO
IPC: F16F1/387
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical vibration damper having a new structure, which can set a larger spring ratio in axis perpendicular two directions, and which can achieve simplification of a fixing structure between an intermediate sleeve and an outer cylinder member.SOLUTION: In a cylindrical vibration damper 10, in an inner shaft member 12, a first outward protrusion part 22 and a second outward protrusion part 24 are provided protruding in a first axis perpendicular direction 21a and a second axis perpendicular direction 21b, the inner shaft member 12 and an intermediate sleeve 14 are connected by a body rubber elastic body 16, and an outer cylinder member 18 is fixed to the intermediate sleeve 14. On both sides in the first axis perpendicular direction 21a, inward protrusion parts 46 are provided at the intermediate sleeve 14, and the first outward protrusion part 22 and the intermediate sleeve 14 are connected by the body rubber elastic body 16. On the other hand, on both sides in the second axis perpendicular direction 21b, spaces 68 are provided around the second outward protrusion part 24, and also, the intermediate sleeve 14 is constituted by a pair of half-split cylindrical bodies 30a, 30b.SELECTED DRAWING: Figure 1
Patent JP-2017132466-A (JP)
Title: Vehicle body front structure of vehicle
Inventor: NAKAMURA SATOSHI
IPC: B62D21/15
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To alleviate an impact transmitted to a cabin side at a small overlap collision while favorably maintaining a degree of freedom of the design of a vehicle body front part by suppressing a repair expense when a crash can is fractured by a low-speed collision, in a vehicle body front structure of a vehicle in which a bumper beam and front side frames are connected via the crash can.SOLUTION: A first salient part 50 which is salient from front side frames 4a, 4b to the outside of a vehicle width direction is formed, a front end of the first salient part 50 is arranged at the same position as that of a connecting part between a crash can 6 and the front side frames 4a, 4b, or at a rear side, in a vehicle body fore-and-aft direction, a side face of the first salient part 50 at the outside of the vehicle width direction is formed so as to be inclined to the inside of the vehicle width direction toward a vehicle body rear part in a plane view, and the first salient part 50 and a power unit 30 are overlapped on each other in the vehicle body fore-and-aft direction.SELECTED DRAWING: Figure 2
Patent JP-2018162927-A (JP)
Title: Gas atomizing burner nozzle
Inventor: INOUE TOMOHIRO
IPC: B05B7/04
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas atomizing burner nozzle capable of decreasing a ratio of a jet amount of gas fuel to a total jet amount of fuel while maintaining stable combustion performance.SOLUTION: There is provided a gas atomizing burner nozzle comprising: a first nozzle part 4 comprising a main jet hole 41 for jetting atomized mixed fuel prepared by mixing atomized liquid fuel and gas fuel together; and a second nozzle part 5 provided with a liquid fuel jet hole 51 for jetting liquid fuel to an atomized mixed fuel jetting-directional end base end of the main jet hole 41 and a plurality of gas fuel jet holes 52 for jetting gas fuel for atomizing the liquid fuel jetted from the liquid fuel jet hole 51 to the base end of the main jet hole 41, in an arrangement configuration such that the plurality of gas fuel jet holes 52 are arranged surrounding an outer peripheral part of the liquid fuel jet hole 51 in axial view along a jetting direction of the atomized mixed fuel at the main jet hole 41, the gas atomizing burner nozzle being provided with a plurality of liquid fuel jet holes 51.SELECTED DRAWING: Figure 1
Patent JP-2017149641-A (JP)
Title: Liquid-cooled heat exchanger
Inventor: CARL CHARTIER
IPC: C30B11/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a crystal growth furnace comprising a heat exchanger utilizing superior cooling capacity of a liquid coolant comprising water over coolant gas used in a heat exchanger to grow a crystalline substance.SOLUTION: The crystal growth furnace is provided that includes a crucible 14 including at least a raw material substance and a liquid-cooled heat exchanger 20 which is vertically movable beneath the crucible 14 to extract heat from it to promote the growth of a crystalline ingot. The liquid-cooled heat exchanger 20 includes a heat extraction bulb 19 made of a highly thermally conductive substance which is vertically movable into thermal communication with the crucible 14 to extract heat from the crucible 14 using a liquid coolant. The liquid-cooled heat exchanger enclosed in a sealed tubular outer jacket is vertically movable.SELECTED DRAWING: Figure 1
Patent JP-2018165686-A (JP)
Title: Environmental test device
Inventor: OKADOME TETSUYA
IPC: G01N17/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an environmental test device which requires relatively short period of time to bring temperature inside a test chamber from an initial temperature to a target temperature.SOLUTION: An environmental test device comprises a test chamber, temperature adjustment means, and air blowing means, and is configured to adjust a temperature environment inside the test chamber by driving the temperature adjustment means and the air blowing means. When changing the temperature environment inside the test chamber from an initial environment toward a target environment through the normal temperature range, the environmental test device is operated such that a ventilation rate in the test chamber is reduced while the temperature is above the normal temperature range approaching the target environment compared with a ventilation rate while the temperature is changing from near the initial environment to the normal temperature range.SELECTED DRAWING: Figure 2
Patent JP-2018169848-A (JP)
Title: Information processing device and information processing method
Inventor: KASHIMOTO YOSUKE
IPC: G06F17/22
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device so that appropriate documents for reference can be linked.SOLUTION: The device comprises: a document information acquisition unit for acquiring an important word DB in which the combination of reference documents' URLs into which a user browsed for reference and the important words extracted from the reference documents, and the URL of a user document created by the user; a text information extraction unit for extracting the text information from the user document; an important word extraction unit for extracting the important words from the text information; an important word collation unit for collating the important words of the reference documents stored in the important word DB with the important words of the user document, and for determining whether or not any reference document including the important words that are the same as the important words included in the user document is present; a matching rate determination unit for comparing the reference documents determined to include the same important words with the user document, and for determining such reference documents whose matching rates are equal to or greater than a threshold shall become the documents to be posted as links; and a link generation unit for inserting the links of the reference documents determined to be posted as links into the user document.SELECTED DRAWING: Figure 1
Patent JP-2018166454-A (JP)
Title: Film material for sheet shutter
Inventor: KARINO TOSHIYA
IPC: A01M29/34
Filed: 2017-03-30
Abstract: To provide a flexible film material for sheet shutters capable of effectively preventing entry of small-sized insects into doors by cutting off wavelengths within an ultraviolet region that small-sized flying insects (phototactic insect pests) can sense, and yet, for the visual sense of a person, having excellent internal transparency and internal visibility.SOLUTION: A flexible composite laminate body includes transparent resin layers on whole both surfaces of a mesh sheet used as the base body, the mesh sheet employing a rough fabric as a base material, having a whole surface covered by a thermoplastic resin, and formed by including multiple through-holes. Each through-hole is formed into a transparent resin mirror-surface part filled with the transparent resin layers. The transparent resin mirror-surface part includes an ultraviolet-absorbing compound and a wavelength conversion compound, where 85% or more of transmission wavelengths of the transparent resin mirror-surface parts are wavelengths of 500 nm or more.SELECTED DRAWING: Figure 1
Patent JP-2018171549-A (JP)
Title: Water treatment filter material
Inventor: HAYASHI KUNIKA
IPC: B01D24/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment filter material which can maintain filter performance while maintaining a filter material shape even when filtration is filtration which is an object for hot temperature water (for example, 60°C or higher and 90°C or lower).SOLUTION: A water treatment filter material contains a polyester-based short fiber having a melting point of 200°C or higher and a thermoplastic elastomer, where (i) the water treatment filter material has a plurality of fiber entangled points of polyester-based short fibers, (ii) a part or all of the fiber entangled points is fastened by the thermoplastic elastomer, (iii) the thermoplastic elastomer contains polyester as a hard segment and poly(alkylene oxide) glycol as a soft segment, and is a polyether ester-based block copolymer having a melting point of less than 200°C, and (iv) the water treatment filter material has a compressive ratio at 30°C of 20% or more and 70% or less.SELECTED DRAWING: None
Patent JP-2018171577-A (JP)
Title: Pure water production method and device
Inventor: NAKANO YOSHIMASA
IPC: C02F1/28
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pure water production method and device capable of preventing fouling of a reverse osmosis membrane without deteriorating a reverse osmosis membrane.SOLUTION: The raw water is filtered with a prefilter 2 also serving as a silver-impregnated activated carbon filter, and then flowed through a reverse osmotic membrane device 6. The permeated water is passed through a silver-impregnated activated carbon filter 9 to add silver ions. A pressure adjusting tank 13 is connected to a permeated water line 10 via a pipe 11. The permeated water in the pressure adjustment tank 13 is used as a prefilter and for cleaning the reverse osmotic membrane device 6. Two reverse osmosis membrane devices 6 (6a, 6b) are passed through the series.SELECTED DRAWING: Figure 1
Patent JP-2018173585-A (JP)
Title: Electromagnetic driving device for mobile
Inventor: MATSUHISA HARUKA
IPC: H04N5/225
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic driving device for a mobile that provides good workability in connection between a coil attached to a base member and wiring provided on the base member, and can cope with making it thin at electromagnetic driving devices for mobiles.SOLUTION: An electromagnetic driving device for a mobile (lens driving device 1) includes: a base member 2; a driving coil 4A attached to the base member 2; and a movable member 3 to which a magnet 5 is attached and which is movably supported by the base member 2. The coil 4A is a planar plate coil 4 in which a coil is disposed in plane arrangement among multiple layers of insulation layers. The base member 2 is provided with a terminal projection 20P to which the planar plate coil 4 is connected side-by-side.SELECTED DRAWING: Figure 1
Patent JP-2018042232-A (JP)
Title: Communication system, communication device, relay device, communication ic (integrated circuit), control ic, and communication method
Inventor: INOUE MASAYUKI
IPC: B60R16/023
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, a communication device, a relay device, a communication IC, a control IC, and a communication method capable of blocking the transmission of an abnormal message to a network, and transmitting and receiving a normal message without being hindered.SOLUTION: A communication device comprises: a communication processing part for successively outputting binary information constituting a transmission message; a first switch for connecting a first line of a bus to a first potential, and for connecting a second line to a second potential; an abnormality detection part for detecting abnormality of a message transmitted on the bus; a switching control part for, when abnormality is detected, switching the first switch so as to connect the first line to the first potential and to connect the second line to the second potential; and a second switch for connecting the first line via a second resistor to the second line. When abnormality is not detected, the connection/disconnection of the first switch is switched to perform message transmission, and when abnormality is detected, the connection/disconnection of the second switch is switched to perform message transmission.SELECTED DRAWING: Figure 1
Patent JP-2018176849-A (JP)
Title: Head-up display device
Inventor: IHARA HIDEYUKI
IPC: B60K35/00
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To mainly obtain a structure which does not need to use a rotary drive device of high torque.SOLUTION: A head-up display device includes: an optical component 11 which guides an image of a display device to a reflection section provided in front of a driver seat and displays the image as a virtual image; and an optical component angle changing device 12 which is capable of vertically adjusting the position of the virtual image by changing the angle of the optical component 11. The optical component angle changing device 12 has a rotary drive device 13 and a reduction gear mechanism 14. The reduction gear mechanism 14 is configured to directly engage a drive gear 22 mounted on an output shaft 21 of the rotary drive device 13 with a driven gear 24 mounted on a rotary center shaft 23 of the optical component 11. The driven gear 24 is made to have a larger diameter than that of the drive gear 22. Energization means 28 for energizing the optical component 11 to rotate in one direction toward a fixed point 26 side is interposed between the fixed point 26 and a tip side portion of the driven gear 24.SELECTED DRAWING: Figure 4
Patent JP-2017140846-A (JP)
Title: Can decoration machine, ink station assembly for can decoration machine, and can decoration method using them
Inventor: KARL FLEISCHER
IPC: B41F17/22
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an ink station assembly for a can decoration machine for solving a mismatch of an ink film and a problem caused by an outcome thereof.SOLUTION: An ink station assembly 200 comprises: an ink reservoir 202 for providing supply of an ink 400; a distribution roll 206; a call roll 208; plural vibration rolls 210, 212 having a longitudinal axis 214, 216, and vibrating in a cross direction along the longitudinal axis 214, 216; plural transfer rolls 218, 220; a printing plate cylinder 222 containing a printing plate 224; and a single form roll 230 for coating the ink 400 to the printing plate 224. A diameter of the single form roll 230 is larger than that of the printing plate cylinder 222, before the single form roll 230 rotates by one rotation, the printing plate cylinder 222 rotates by one rotation. Therefore, all parts of the single form roll 230 do not contact the printing plate 224 by twice or more times for one rotation.SELECTED DRAWING: Figure 3
Patent JP-2017214219-A (JP)
Title: Code section marker
Inventor: STEPHAN ROHR
IPC: G01B3/04
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To enable an improved elevator system to be used.SOLUTION: An elevator system includes a measurement band 10 at an elevator shaft for determining a position of an elevator car in the elevator shaft. The measurement band includes an optical coding 11 disposed vertically in the elevator shaft for length measurement. At least one marking element 20 having an optical marking 24 is disposed on the measurement band. The marking element is disposed fixed on the measurement band. A sensor device provided with a light source and a sensor for forming a detection region for detecting the measurement band is attached to the elevator car. The elevator system includes an evaluation device for decoding the coding in the detection region, and a control device for controlling the elevator system according to the coding and/or according to the position on the measurement band of at least one marking element.SELECTED DRAWING: Figure 1
Patent JP-2018179414-A (JP)
Title: Fixing structure of ventilator, and ventilator
Inventor: MATSUBARA TSUNEMITSU
IPC: F24F7/06
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a ventilator capable of suppressing occurrence of inclination in installation, with a simple structure.SOLUTION: A fixing structure of a ventilator has a ventilator body 20 including a hood 1 for capturing air, and an exhaust blower 2 disposed on a top face 1a of the hood 1, and a mounting component having L-shape for fixing the ventilator body 20 to a wall surface. A first mounting portion as a part at one end side, of the L-shape of the mounting component is fixed to an area adjacent to one end side of a wall surface side, of the top face of the exhaust blower 2, and a projecting portion 2e projecting upward from a top face 1a of the hood 1 on a back plate configuring an outer shell of the exhaust blower 2, and a second mounting portion at the other end side of the L-shape of the mounting component are fastened together by the fastening member, and fixed to the wall surface.SELECTED DRAWING: Figure 1
Patent JP-2018175681-A (JP)
Title: Nail correction tool
Inventor: SHIMIZU MASANORI
IPC: A61F5/11
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a new nail correction tool enabling performing treatment without preparing a device for lifting the nails, and reducing force required when the nails are separated from the skin.SOLUTION: A nail correction tool 1 includes: a fastening member 2 having a plate-like base part 2a having elasticity, and sequentially stuck to a front face of a nail 11 from one end part 2b to the other end part 2c; and a slide member 3 having a projection 3a in a form projecting from the reverse face of the base part 2a, provided slidably to the base part 2a, functioning the projection 3a as a fulcrum by abutting on the front face of the nail 11, functioning the other end part 2c as a stress point, and functioning the one end part 2b as an action point, in a state of fastening one end part 2b to the nail 11 and pressing the other end part 2c to the nail 11.SELECTED DRAWING: Figure 1
Patent JP-2018188167-A (JP)
Title: Discharge container
Inventor: FURUSAWA MITSUO
IPC: B05B11/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge container which prevents a discharge pump from being illegally removed by covering an outside surface of a mounting cylinder of the discharge pump mounted on a container body with a cove ring.SOLUTION: A discharge container includes: a container body 2 in which a neck cylinder 8 is erected which continues from a barrel part 4 to a tip cylinder part 14 on an outside surface via a base cylinder part 10; a cylindrical mounting member 22 screwed to the outside surface of the tip cylinder part 14; a discharge pump body 26 in which an upper part of a cylinder 28 inserted in the container body 2 is detachably mounted on the neck cylinder 8, via this mounting member; and a cover ring 40 provided around the base cylinder part 10, and capable of moving to an upper position for covering substantially the entire outer periphery of the mounting member 22. In order to prevent separation of the cover ring from the upper position, at the cover ring, locking means E is provided to which a rigid locking piece 54 is added to a rotary arm 50 connected to a hinge. By an operation of the rotary arm 50, the rigid locking piece 54 is inserted in a gap g of the mounting member and the discharge pump body.SELECTED DRAWING: Figure 1
Patent JP-2018189861-A (JP)
Title: Electronic apparatus
Inventor: TANIMOTO FUMIHIKO
IPC: H04N5/225
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which has a body housing formed by integrally molding an elastic member and a resin material, and thereby facilitates adjustment of operational feeling of an operation member without addition of a component such as a buffer material, and can attenuate a vibration sound in an early stage.SOLUTION: An electronic apparatus has such a structure that a body housing formed by integrally molding an elastic member and a resin material, an operation member having a body part operated by pressing, a fixed part and an arm part having such elasticity as to connect the fixed part and the body part, an electronic circuit board on which a switch is installed, and a first reception part in which a part of the elastic member of the outer cover is provided inside of the outer cover, are brought into contact with each other in a range from a substantial intermediate position of the arm part to the operation member body part side during operation of the operation member, and receive vibration.SELECTED DRAWING: Figure 4
Patent JP-2018189880-A (JP)
Title: Polarization member and optical isolator
Inventor: WATANABE TOSHIAKI
IPC: G02B27/28
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a polarization member capable of suppressing temperature rise in a glass polarizer by a high-power laser light source and an easily manufactured optical isolator having no characteristics deterioration in an extinction ratio and reverse direction insertion loss.SOLUTION: A polarization member for polarizing incident light onto a light transmission surface includes: a glass polarizer in which metallic fine particles are dispersed; and a silicon single crystal film joined with the light transmission surface of the glass polarizer. An optical isolator includes: the polarization member and a Faraday rotator arranged in a transmission direction of light; and a magnet for applying a magnetic field to the Faraday rotator.SELECTED DRAWING: Figure 1
Patent JP-2018195014-A (JP)
Title: Information processing device, program and information processing method
Inventor: OBA YOSHIHIRO
IPC: G06F12/00
Filed: 2017-05-16
Abstract: To decrease a coexistence of data on a cylinder allocation and data on a track allocation in the same disk device.SOLUTION: A storing unit 1a stores, for each disk device, information in a unit of allocation for a storing area to data. A processing unit 1b classifies the unit of allocation of a disk device 2a in a unit of cylinder, classifies the unit of allocation of a disk device 2c in a unit of track, and sets classification results in information stored in the storing unit 1a. The processing unit 1b allocates, to the disk device 2a, first data designating the allocation of the storing area in the unit of cylinder, and allocates, to the disk device 2c, second data designating the allocation of the storing unit in the unit of track on the basis of the information stored in the storing unit 1a.SELECTED DRAWING: Figure 1