baber/WOPTO huggingface dataset:
Patent JP-2016192790-A (JP)
Title: Communication system, information processing device, communication apparatus and communication control method
Inventor: NAKAMURA HIROAKI
IPC: H04M1/00
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, a communication apparatus and a communication connection method, which enable easy communication connection among a plurality of communication apparatuses.SOLUTION: In a communication system: a user brings a mobile device (information processing device) 2 close to one PC (communication apparatus) 1; and the PC 1 transfers unique connection information such as a password required for communication connection to the mobile device 2 by NFC (Near Field Connection); and the user brings the mobile device 2 which acquires the connection information close to another PC 1; and the mobile device 2 transfers the connection information unique to the one PC 1 to the other PC 1 by NFC; and the other PC 1 establishes communication connection with the one PC 1 by using the connection information acquired. In this way, the connection information required for communication connection is transferred among a plurality of PCs 1 thereby to enable easy communication connection among the plurality of PCs 1.SELECTED DRAWING: Figure 1
Patent JP-2017216987-A (JP)
Title: Stump removal method and stump removal apparatus
Inventor: TSUNODA YONEO
IPC: A01G23/06
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a stump removal method and stump removal apparatus, which efficiently work to lift a stump from the ground.SOLUTION: According to the present invention, there is provided a stump removal method. The method comprises perforating a stump 9 to make a pore penetrating it from the top to the bottom thereof and cutting the lateral roots 9a of the stump 9 by digging the ground 8 around the stump, followed by allowing lifting means to be engaged with the stump 9 via the pore to lift the stump 9 from the ground 8.SELECTED DRAWING: Figure 1
Patent JP-2018001327-A (JP)
Title: Ic tag attachment structure
Inventor: DOI MASAYUKI
IPC: B23Q11/00
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an IC tag attachment structure which can easily attach an IC tag to a tool holder.SOLUTION: An IC tag attachment structure includes: a recessed part 15 provided on an outer surface 14a of a tool holder; a discoid IC tag 1; and IC tag holding parts 2, 3 which are formed into annular shapes and fit on the IC tag 1. The IC tag 1 is disposed in the recessed part 15 in a state where the IC tag holding parts 2, 3 fit on the IC tag 1. The IC tag holding parts 2, 3 elastically deform to cause the IC tag 1 to be held by the recessed part 15.SELECTED DRAWING: Figure 4
Patent JP-2018002426-A (JP)
Title: Mobile crane control system
Inventor: YAMAUCHI KOJI
IPC: B66C23/90
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a mobile crane control system capable of accurately determining a hook in use.SOLUTION: A mobile crane control system S includes: means (31, 32) for detecting a length of a wire connected to a main hook; means (31, 33) for detecting a length of a wire connected to a sub-hook; and a determination part 41 for comparing the length L1 of the wire 16 connected to the main hook 17 with the length L2 of the wire 26 connected to the sub-hook 27 and determining that a hook (17, 27) connected to a longer wire (L1 or L2) is a hook in use.SELECTED DRAWING: Figure 1
Patent JP-2018005077-A (JP)
Title: Intratubular moving body and method for controlling intratubular moving body
Inventor: NAKAMURA TARO
IPC: G02B23/24
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an intratubular moving body capable of improving moving speed in a tube and a method for controlling the intratubular moving body.SOLUTION: An intratubular moving body having a cylindrical inner cylinder having blocked both ends in an axial direction and a cylindrical outer cylinder covering the inner cylinder in the state of having the blocked both ends in the axial direction and regulated in extension in the axial direction, comprises a plurality of first extendable units extending/contracting in the axial direction by supply/discharge of fluid to/from an air chamber formed between the inner cylinder and the outer cylinder. The intratubular moving body further comprises, between any of the plurality of first extendable units, a second extendable unit which includes a cylindrical inner side extendable body constituted of a coil spring and a coating body covering the outer periphery of the coil spring and having blocked both ends in the axial direction and a cylindrical outer side extendable body covering the inner side extendable body in the state of having the blocked both ends in the axial direction and extending/contracting in the axial direction by supply/discharge of fluid to/from an air chamber formed between the inner side extendable body and the outer side extendable body.SELECTED DRAWING: Figure 1
Patent JP-2017119816-A (JP)
Title: Method for producing polyethylene or polyethylene-vinyl acetate copolymer
Inventor: CHOI YEON BEOM
IPC: C08F10/02
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To improve processing productivity while maintaining high quality by suppressing the increase in fish eyes due to deterioration during high-temperature extrusion processing.SOLUTION: There is provided a method for producing a low-density polyethylene or a polyethylene-vinyl acetate copolymer by a high pressure radical polymerization method, wherein t-amyl type organic peroxides having a second half-life temperature of 230°C or less are used as radical initiators in a reactor including a reaction temperature region of 230°C or less.SELECTED DRAWING: Figure 1
Patent JP-2018010169-A (JP)
Title: LED display device
Inventor: SHIBAZAKI SATOSHI
IPC: G09F9/46
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an LED display device capable of preventing unfavorable irregular reflection, in the LED display device having a plurality of transparent substrates separately arranged in a vertical direction to a display surface, such as an LED display device capable of 3D display, so as to avoid deterioration of display quality.SOLUTION: An LED display device 1 includes a multilayer LED element substrate 20 which is formed by laminating a plurality of wiring substrates 21, 22, 23 with a metallic wiring part formed on a surface of a support substrate. LED elements 11, 12, 13 are separately arranged on each layer of the multilayer LED element substrate. A visible light transmission rate is 80% or more with regard to the support substrate composing the wiring substrates 21, 22 respectively arranged on luminescent surfaces of the LED elements 12, 13 separately arranged on each layer. A visible light reflection rate is 3.5% or less with regard to a surface on a non-mounting side of the LED element of the support substrate.SELECTED DRAWING: Figure 2
Patent JP-2018014232-A (JP)
Title: Illuminating device
Inventor: SAWAMOTO TOSHIHIRO
IPC: F21V29/10
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating device that is easily attached to a ceiling.SOLUTION: An illuminating device comprises a main body part, a power board mounted inside the main body part, and a light source attached to the main body part. A lead wire that electrically connects an external power source and the power board is attached to a side surface or a lower surface of the main body part.SELECTED DRAWING: Figure 1
Patent JP-2018021730-A (JP)
Title: Refrigeration cycle device
Inventor: KAWASE NOBUYOSHI
IPC: F25B1/00
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle device capable of suppressing an increase in a discharge temperature of a compressor.SOLUTION: A refrigeration cycle device includes: a compressor 1 for compressing a refrigerant; a condenser 2 for condensing a gas refrigerant discharged from the compressor 1; an expansion valve 3 for decompressing a liquid refrigerant condensed by the condenser 2; an evaporator 4 for evaporating the refrigerant decompressed by the expansion valve 3; an injection path 24 branched between the condenser 2 and the expansion valve 3 to cause the refrigerant flow into an injection port F of the compressor 1; an economizer 6 for exchanging heat between the refrigerant flowing from the condenser 2 to the expansion valve 3 and the refrigerant flowing in the injection path 24; and a flow regulating valve 5 provided upstream of the economizer 6 on the injection path 24 and decompressing the refrigerant flowing in the injection path 24. The refrigerant is a non-azeotropic refrigerant excluding a pseudo-azeotropic refrigerant and is injected to the injection port F of the compressor 1 in the two-phase state.SELECTED DRAWING: Figure 2
Patent JP-2018026917-A (JP)
Title: Power supply controller
Inventor: YOSHINO HIDEKI
IPC: H02S50/00
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a power supply controller capable of reducing switching noise in performing control of sequentially shunting/opening respective solar cell arrays depending on variations in bus voltage to be supplied to a load.SOLUTION: Each of power supply control circuits 11, 12, ..., 1n provided correspondingly to solar cell arrays 21, 22, ..., 2n, respectively, to control power supply to a load 30 is made to have a circuit configuration in which a second capacitor bank C2 for absorbing switching noise and a third resistor R3 for suppressing resonance at the time of switching operation are connected in series at a section between a negative electrode side terminal of a first switch element TR1 connected between a positive electrode side power output line SAP HOT and negative electrode side power output line SAP RTN and a downstream side terminal of a first current backflow prevention element D1 connected on the positive electrode side power output line SAP HOT, the section being quite close to a noise generation source at the time of switching operation of the first switch element TR1 or a second switch element TR2.SELECTED DRAWING: Figure 1
Patent JP-2018028422-A (JP)
Title: Automatic ice-making machine
Inventor: HARA TERUMICHI
IPC: F25C1/22
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an ice-making machine, which is made reluctant to receive the influences of a local distortion due to a soldering by a torch and torch uneven heat by caulking means to crush and joint the caulked portion, and a mechanical stress, so that ice can drop smoothly from an ice making chamber at the time of an ice removing run.SOLUTION: In an ice-making part of an automatic ice-making machine, the ice-making part composed of a cooling plate 14 and an ice-making frame 13 is subjected to an electroless nickel-phosphorous plating coat, and the surface roughness Ra of the electroless nickel-phosphorous plating coat is made to have an arithmetic average roughness Ra (arithmetic mean roughness) at or less than 0.4 μm so that an ice making chamber has the cooling part 14 and the ice-making frame 13 hard-soldered in a heating furnace.SELECTED DRAWING: Figure 1
Patent JP-2018031872-A (JP)
Title: Imaging lens, camera device, on-vehicle camera device, sensing device, and on-vehicle sensing device
Inventor: NAGANO TAKUYA
IPC: H04N5/225
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To achieve a novel retrofocus type imaging lens.SOLUTION: The imaging lens comprises, successively from an object side to an image side, a first lens group G1 having a negative refractive power, an aperture diaphragm S, and a second lens group G2 having a positive refractive power. The first lens group G1 is constituted by arranging, successively from the object side to the image side, a negative first lens L1 and a negative second lens L2; the second lens group G2 is constituted by arranging, successively from the object side to the image side, a positive third lens L3, a fourth lens L4, a negative fifth lens L5, and a positive sixth lens L6 having an aspheric surface that is concave on the image side near the optical axis and is convex on the image side in a peripheral part. A center thickness Dof the third lens L3 and a distance TL from an object side surface of the first lens L1 to the image side surface of the sixth lens L6 satisfy a conditional expression (1) 0.16<D/TL<0.32.SELECTED DRAWING: Figure 1
Patent JP-2018031928-A (JP)
Title: Transfer belt and image forming apparatus
Inventor: OKAMOTO HIDEKI
IPC: G03G15/16
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To suppress a reduction in cleaning performance during cleaning of a transfer belt compared with a configuration where the height of second convex parts in the circumferential direction on a belt surface is equal to or lower than the height of first convex parts in the axial direction on the belt surface.SOLUTION: An intermediate transfer belt 20 comprises lattice parts 58 surrounded by a plurality of first convex parts 54 formed along the axial direction of a belt surface 52 and a plurality of second convex parts 56 formed along the circumferential direction of the belt surface 52. The height of the first convex parts 54 from bottom parts 58A of the lattice parts 58 is 50 nm or more and 200 nm or less, and the height of the second convex parts 56 from the bottom parts 58A of the lattice parts 58 is higher than the height of the first convex parts 54.SELECTED DRAWING: Figure 2
Patent JP-2017109475-A (JP)
Title: Sheet body for ring file
Inventor: FURUUCHI KINUE
IPC: B42F7/00
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide sheet bodies for a ring file such as loose leaves which are prevented from inclining when bound in plural numbers in the file.SOLUTION: An upper movable hole 106 and a lower movable hole 107 are eccentrically formed in a direction of an edge of a long side of a loose leaf 100. When focusing attention on the upper movable hole in a state a proper position of the loose leaf, that is a virtual line connecting centers of rings R, is parallel to the edge of the loose leaf, the ring R contacts a right end 1a of a standard ring hole 1, and when focusing attention on the lower movable hole, the ring R contacts a left end 1b of the standard ring hole 1. Unlike a conventional loose leaf which falls while inclining due to own weight when standing a ring file, in the loose leaf according to the present invention, the ring R contacts the right end 1a of the standard ring hole of the upper movable hole with the loose leaf bound into a ring file, and the ring R contacts the left end 1b of the standard ring hole 1 of the lower movable hole, which prevents the loose leaf from inclining.SELECTED DRAWING: Figure 5
Patent JP-2017018955-A (JP)
Title: Membrane element
Inventor: WATANABE KEIJI
IPC: B01D71/02
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a membrane element which hardly causes deviation of filtration flow rate at every fluid circulation hole and can perform efficient filtration on each fluid circulation hole.SOLUTION: A membrane element includes a porous body 6 on which fluid circulation holes 3 are penetrated and formed, and separates a separation object from fluid to be processed. Therein, the porous body is set such that the rate of fluid circulation holes having such a positional relation that, when drawing a virtual circle of which radius is defined as a distance from a center of each fluid circulation hole to a center of adjoining fluid circulation hole in a cross-section orthogonal to an axial direction of the fluid circulation hole, the virtual circle and an end part of the porous body intersect each other to the total fluid circulation holes formed on the porous body gets to 75% or more, an outer circumference of the cross-section is constituted with a plurality of corner parts and edges formed by connecting respective corner parts, an outer circumference of respective corner parts is formed in a shape of an inner circumference of the respective fluid circulation holes located on the neighborhood of the corner part. The shortest distance between each fluid circulation hole and the outer circumference of the cross-section is substantially equal to the shortest distance between inner surfaces of fluid circulation holes themselves arranged along each edge.SELECTED DRAWING: Figure 4
Patent JP-2017057849-A (JP)
Title: Injector attachment device and fuel rail
Inventor: STEVE ROSEBORSKY
IPC: F02M55/02
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an injector device which is permitted in warpage and torsional deformation.SOLUTION: A cup (40) is formed into a bottomed cylindrical shape so as to accept an injector (110) along an injector axis (110ax). A bracket (50) is extended from a sidewall (42) of the cup (40). The bracket (50) includes at least one arm part (70) and at least one main body part (60). At least one arm part (70) connects the main body part (60) to the cup (40). The main body part (60) forms a screw-in opening which is formed so as to accept a screw (160) along a screw axis (160ax). The main body part (60) has a pivot end (64) at a side opposite to the injector axis (110ax) of the screw axis (160ax).SELECTED DRAWING: Figure 2
Patent JP-2016226037-A (JP)
Title: Output device
Inventor: KABUTO NOBUAKI
IPC: H04N5/765
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a video signal transmission method for simultaneously transmitting a compressed video signal and an uncompressed video signal with one interface to enable real-time display of the uncompressed video signal and time-shift display of the compressed video signal on a TV set.SOLUTION: An STB 11 packetizes a compressed video signal during a flyback period of an uncompressed video signal to perform multiplex transmission, and thereby performing simultaneous transmission of both video signals. The non-compressed image signal is displayed in real time at a side of a TV set 12, the compressed image signal is recorded in an accumulation device 128 provided inside the TV set, is read out and decoded at a user's desired time, thereby performing time-shift viewing.SELECTED DRAWING: Figure 1
Patent JP-2018037301-A (JP)
Title: Press-fit terminal and connector for substrate
Inventor: MUNAKATA TERUYOSHI
IPC: H01R13/03
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide: a press-fit terminal capable of making up for material characteristics of a copper-zinc based alloy, such as the lowness of corrosion resistance while using a copper-zinc based alloy as a base material; and a connector for a substrate, having such a press-fit terminal.SOLUTION: A press-fit terminal comprises: a base material 10; and a base material coating layer 11 made of a material different from the base material 10 in kind of metal and covering a surface of the base material 10. In the press-fit terminal, the base material 10 comprises a copper-zinc based alloy of which the zinc content is 35 mass% or less. The base material coating layer 11 may be composed of a nickel coating layer 11a having a thickness of less than 1.0 μm and made of nickel or a nickel alloy, or a copper coating layer 11b having a thickness of 5 μm or more and made of copper or a copper alloy higher than the base material 10 in corrosion resistance.SELECTED DRAWING: Figure 4
Patent JP-2018037015-A (JP)
Title: Information providing system, information providing device and program
Inventor: HIRAMA MIKA
IPC: G09F27/00
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide information suitable for an operator of each terminal to the operator from a content distributor side.SOLUTION: An information providing system includes an information providing device, first terminals and second terminals. Each first terminal includes instruction means for instructing the information providing device to distribute information on content. The information providing device includes display means, determination means and transmission means. The display means causes a display device to display information on content in response to reception of the instruction by the instruction means. The determination means determines information on content to be transmitted to each of the second terminals connected to the information providing device on the basis of attributes associated with each of the second terminals in response to reception of the instruction by the instruction means. The transmission means transmits to each of the second terminals the information on content which the determination means has determined to transmit to each of the second terminals.SELECTED DRAWING: Figure 5
Patent JP-2018040273-A (JP)
Title: Control device of vehicle
Inventor: OKUMURA KAZUYA
IPC: F02D29/02
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a vehicle which can be properly accelerated and travel without imparting an incongruity to a driver even if the driver pedals in an accelerator pedal by changing pedaling from a brake pedal.SOLUTION: An accelerator opening is set according to an operation amount of an accelerator pedal, and an output of a drive force source is controlled on the basis of the accelerator opening. When a driver pedals in an accelerator pedal, it is determined whether or not the pedal-in is that of the accelerator pedal which is changed in pedaling from a brake pedal on the basis of a detection signal of a brake switch and a detection signal of an accelerator sensor, and when it is determined that the pedal-in is that of the accelerator pedal which is changed in pedaling from the brake pedal, the accelerator opening is corrected so as to be larger than the accelerator opening which is set when it is determined that the pedal-in is not that of the accelerator pedal which is changed in pedaling from the brake pedal (steps S11, S12).SELECTED DRAWING: Figure 5
Patent JP-2018040721-A (JP)
Title: Dielectric barrier discharge ionization detector
Inventor: SHINADA MEGUMI
IPC: G01N30/64
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric barrier discharge ionization detector that offers improved detection output stability.SOLUTION: A BID (dielectric barrier discharge ionization detector) comprises: a dielectric tube 111 through which a plasma-generating gas flows; a high voltage electrode 112 provided around an outer wall of the dielectric tube 111; two ground electrodes 113 and 114 provided around the outer wall of the dielectric tube 111 at positions to sandwich the high voltage electrode; voltage application means 115 connected to the high voltage electrode 112 and configured to apply AC voltage between the high voltage electrode 112 and the two ground electrodes 113 and 114 to cause discharge in the dielectric tube 111 and thereby generate plasma from the plasma generating gas; and a charge collector 120 configured to detect ion current caused by a gaseous sample component ionized by the action of the plasma. Distance between one of the two grounding electrodes 113 and 114 and the high voltage electrode 112 is greater than a discharge initiation distance therebetween, while distance between the other grounding electrode and the high voltage electrode 112 is less than a discharge initiation distance therebetween.SELECTED DRAWING: Figure 1
Patent JP-2018041880-A (JP)
Title: Component supply device
Inventor: MATSUMOTO TATSU
IPC: H05K13/02
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a component supply device which can acquire information about the position, posture, and the like, of a component on a stage accurately.SOLUTION: In a component supply device for imaging a stage supporting multiple lead components 410 in scattered state, and based on the imaging data, holding the component supported on the stage by a component holder, multiple stages of different colors are prepared, and a stage of different hue from a component to be supplied, out of the multiple stages, is mounted removably on a component support member 220. When the component to be supplied is white, for example, and a black stage 226b has been mounted on the component support, the white component supported on the black stage can be recognized clearly, by contrast of the background color and the object. Consequently, based on the imaging data, information about the position, posture, and the like, of the component on the stage can be acquired with high accuracy.SELECTED DRAWING: Figure 11