baber/WOPTO huggingface dataset:
Patent JP-2015172399-A (JP)
Title: Shovel
Inventor: MATSUZAKI HIDESUKE
IPC: F15B11/02
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a shovel on which a hydraulic circuit is mounted for allowing efficient operation of two hydraulic pumps and one pump motor.SOLUTION: The shovel includes a first pump 14L for discharging first working oil, a second pump 14R for discharging second working oil, an arm cylinder 8, a boom cylinder 7, a pump motor 14A for receiving working oil flowing out of the boom cylinder 7 to produce a back pressure in the boom cylinder 7 and to discharge third working oil, and a confluence valve 55 for selecting the joint of the first working oil and the second working oil or the cut-off of the joint. When the operation of the arm cylinder 8 and the operation of the boom cylinder 7 with the deadweight of a boom are performed at the same time, the confluence valve 55 cuts off the joint of the first working oil and the second working oil, the arm cylinder 8 is driven by the first working oil and the third working oil, and the pump motor 14A produces the back pressure to control the operating speed of the boom cylinder 7.
Patent JP-2015175902-A (JP)
Title: Optical waveguide, spot size converter, polarization filter, optical coupler, optical detector, optical splitter, and laser element
Inventor: IMAMURA AKIHIRO
IPC: H01S5/183
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide that can be manufactured by a simplified process, is high in accuracy and has a function equal to a vertical taper waveguide, and to provide a spot size converter, polarization filter, optical coupler, optical detector, optical splitter, and laser element that use the optical waveguide.SOLUTION: An optical waveguide comprises: a core area 1 in which incident light is confined to waveguide the incident light and whose thickness is substantially even; and a clad area 2 that sandwiches the core area 1 from both surfaces in a thickness direction. The core area 1 is an optical waveguide 10 of which an effective refractive index consecutively varies along a waveguide direction of the core area 1 and in which the effective refractive index of the core area 1 is at least higher than a refractive index of the clad area 2. The core area 1 comprises: a first area 1a; and a second area 1b that is lower in the refractive index than the first area 1a, and the first area 1a and second area 1b are arranged so as to have a cycle almost equivalent to a wavelength of the incident light or a small cycle.
Patent JP-2015174329-A (JP)
Title: Image forming device, control method thereof, and program
Inventor: INUI MASANOBU
IPC: H04N1/00
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem of limiting use purposes of printed matter since whenever predetermined information is added and printed, the additional information is printed even in any printed matter that is not required to be kept confidential.SOLUTION: While additional information is added to an image targeted for image formation and an additional information printing mode is set for the image formation, a user who has authority to release the additional information printing mode is designated. When the user's instruction is received in a state where the additional information printing mode is set, it is determined whether the instruction is given by the user who has the authority, and when it is determined that the instruction is given by the user who has the authority, a screen capable of releasing the additional information printing mode is presented to the user.
Patent JP-2015174979-A (JP)
Title: biodegradable film
Inventor: ISHII TAKESHI
IPC: C08J9/00
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a film having excellent flexibility, moisture permeability, water resistance and disintegration.SOLUTION: A film contains a biodegradable resin and a filler and meets conditions 1 to 3. Condition 1: the void ratio (W) is 30-70%, where the void ratio (W) represents the void ratio measured from the cross section when the film is cut in parallel with the longitudinal direction. Condition 2: the void ratio (W) is 15-40%, where the void ratio (W) represents the void ratio measured from the cross section when the film is cut in parallel with the width direction. Condition 3: the relationship W/Wof Wand Wis 1.3-3.0.
Patent JP-2015174135-A (JP)
Title: Arc-welding method
Inventor: HYOMA KENGO
IPC: B23K9/095
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an arc-welding method which enables a weld bead of favorable appearance shape free of weld metal sag hat to be obtained in a state that an increase in weld cost is suppressed when adopted for welding at upward V-shaped beveling.SOLUTION: When a weld torch 3 is woven for arc weld of an upward V-shaped beveling Xa having oblique beveling faces Xb facing each other formed between thick plate members X, the constant current characteristics that the length of a weld arc A shortens according to the shortening of the distance between the weld torch 3 and the oblique beveling faces Xb of the upward V-shaped beveling Xa at a weaving terminal part, and that the length of a weld arc A lengthens according as the lengthening of the distance between the weld torch 3 and a beveling bottom face Xc positioned between the oblique beveling faces Xb facing each other of the upward V-shaped beveling Xa at a weaving middle part are utilized, and a weaving width W of the weld torch 3 is set wider than a beveling route width Xw of the upward V-shaped beveling Xa.
Patent JP-2015191353-A (JP)
Title: Warning system
Inventor: NISHIOKA YOSHIYUKI
IPC: G08B21/16
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a warning system that is easy to perform operation.SOLUTION: A warning system X for giving warning by detecting abnormality in an external environment includes: a warning device body 10 comprising a sensor unit 11 for detecting change in the external environment, warning output means 12 for outputting warning at a time of the occurrence of abnormality, and first instruction reception means 13 capable of accepting an operation instruction to the warning system X; and a remote controller 20 that is separate from the warning device body 10 and can communicate with the warning device body 10, and that comprises second instruction reception means 21 capable of accepting an operation instruction to the warning system X. The warning device body 10 comprises control means 15 for controlling the operation of the warning system X if there has been an operation instruction to at least one of the first instruction reception means 13 and the second instruction reception means 21.
Patent JP-2014144361-A (JP)
Title: Game program and game device
Inventor: MATSUKAWA MINAE
IPC: A63F13/58
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game program or the like capable of achieving reality in a battle in a virtual game space by changing characteristics of a character before and after a battle is disabled.SOLUTION: When a game machine 1 executes a game program 5a, the game is started. In the game, break value change means 34 subtracts a break value according to a received attack, the character reaches a break state when the value reaches zero to disable a battle temporarily, and a break level increases by one. The game is set such that as the break level becomes higher, the amount of damage (the amount of decrease in a physical strength value) by an attack received from the opponent becomes larger.
Patent JP-2015190049-A (JP)
Title: Aluminum member for joining
Inventor: KOJIMA TETSUYA
IPC: C23C22/34
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum member for joining excellent in adhesiveness and even cost when used for an aluminum joined structural member used as an automotive member.SOLUTION: An aluminum member 10 for joining used as one aluminum member in an aluminum joined structural member consisting of the one aluminum member and the other aluminum member joined with the one aluminum member through an adhesive comprises: a substrate 1 consisting of Al-Mn system alloy including Mn: 0.6-2.0 mass% and having a thickness of 0.8 mm or less; and a film 2 including titanium and zirconium and formed on the surface of the substrate 1. A titanium content in the film 2 is 1-8 mg/min terms of a metal titanium, and a zirconium content is 1-8 mg/min terms of a metal zirconium.
Patent JP-2015188439-A (JP)
Title: crop harvester
Inventor: MURANAMI MASAMI
IPC: A01D27/00
Filed: 2014-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a crop harvester enabling a user to do opening/closing operation of a starting end part for uprooting/transporting of an uprooting transport device and interval adjustment operation by light force.SOLUTION: An uprooting transport device 19 for uprooting/transporting crops from a farm field is installed, uprooting frames 14, 14 composing an uprooting transport device 19 are formed with rotary shafts 101, 101, the rotary shafts 101, 101 are formed with opening/closing members 100, 100, rotation control members 104, 104 which regulate the rotation exceeding over the predetermined amount of the opening/closing members 100, 100 are formed, and adjusting mechanism 108, 108 comprise: fastening members 105, 105 attached to the uprooting frames 14, 14; adjustment member 106, 106 which are formed in the rotation control members 104, 104 so that they can be screwed in screw holes 104a, 104a; and energization components 107, 107 which energize the adjustment member 106, 106 in the direction separating from an uprooting/transporting area T.
Patent JP-2015063118-A (JP)
Title: Flexible heat control material
Inventor: KUSABA NAOKI
IPC: B64G1/58
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a flexible heat control material with excellent optical characteristics such as sunlight absorptance (α).SOLUTION: A flexible heat control material 10A comprises lamination of a reflection layer 12 that reflects sunlight and an infrared rays radiation layer 13 that radiates infrared rays, and the infrared rays radiation layer 13 is composed of silicone material, so as to make a flexible heat control material with excellent optical characteristics such as sunlight absorptance (α).
Patent JP-2015194643-A (JP)
Title: Video display device, video display method, and video display program
Inventor: NOGUCHI HIROFUMI
IPC: G09G5/38
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To achieve both removal of video shake occurring due to the slight movement of a head, and following of a video in response to a large movement by a change in attitude.SOLUTION: A video display device of the present invention is a video display device used by being attached to the front part of the eyes of a user, and includes an attitude determination part and a display video adjustment part. When the attitude determination part has determined that the attitude of the user is unstable, the display video adjustment part adjusts a video signal so that a video displayed on a video display part is displayed with the center position of the video display part as a reference.
Patent JP-2015197384-A (JP)
Title: Branched optical line characteristic analysis system, branched optical line, and manufacturing method therefor
Inventor: KITO CHIHIRO
IPC: G01D5/353
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To maintain measurement accuracy while reducing measurement intervals and speed up measurement when executing the measurement of a branched optical line repeatedly a number of times.SOLUTION: In a branched optical fiber sensor head 2, a difference in the amount of a Brillouin frequency shift (BFS) between a branched upper optical fiber Fand branched lower optical fibers F-Fis set to be larger than a Brillouin gain bandwidth. The pulse width τof a probe light pulse is set to be smaller than the minimum value of the time difference 2nΔL/c of return light from the branched lower optical fibers F-F, where ΔL represents the minimum value of a difference in length between the branched lower optical fibers F-F, c represents high speed in a vacuum, and n represents the refractive index of a second optical fiber. Furthermore, the operation bandwidths of an optical receiver 23 and an A/D converter 24 are set to be wider than a bandwidth in which the pulse width τof the probe light pulse can be received.
Patent JP-2015198568-A (JP)
Title: Image forming apparatus that can be powered from storage battery unit, and storage battery unit
Inventor: UKEKAWA TAKESHI
IPC: H02J9/06
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To attach (set) a storage battery unit to a paper feed part of an image forming apparatus in place of a paper feed unit (paper feed cassette) to resolve restriction to the installation of the storage battery unit.SOLUTION: When a storage battery unit 40 is attached (set) to a paper feed part 30 of an image forming apparatus 100 in place of a paper feed unit (paper feed cassette) 31, an MPU of a system DC/DC power supply monitors the voltage of a DC bus 14 and performs control related to the charge/discharge of the storage battery unit 40. During the charge of a storage battery module 41, a voltage converted into a direct current by an AC/DC power supply 12 is charged to the storage battery module 41, and during the discharge of the storage battery module 41, a power (voltage) charged to the storage battery module 41 is supplied to the system DC/DC power supply 13.
Patent JP-2015200540-A (JP)
Title: Plug for fluid pressure inspection
Inventor: NAGAHARA TOSHIHISA
IPC: G01M3/26
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a plug for fluid pressure inspection capable of regulating movement of a stopping ring, and efficiently stopping a pipe to be inspected.SOLUTION: A plug 10 fo fluid pressure inspection is coupled to an end of a pipe to be inspected, and a plug body 12 is formed into a cylindrical shape. A cylinder 16 is inserted into the plug body 12. On an outer peripheral face of the cylinder 16, a male screw 18 is threaded, and a butterfly nut 19 is screwed to the male screw 18. A seal member 23 is held to the outer periphery of the cylinder 16, and a diameter expansion mechanism 35 expands diameter of the cylinder 16 for bringing the cylinder 16 into contact with an inner peripheral face of the pipe to be inspected. On the diameter expansion mechanism 35, a stopping ring 30 for being loosely fitted to the outer periphery of the pipe to be inspected in a state that it is supported by cantilever, and regulating falling of the pipe to be inspected in an inclination state, is provided. The diameter expansion mechanism 35 further comprises a stopper 36 for holding the stopping ring 30 in the inclined state and stops the pipe to be inspected.
Patent JP-2014156863-A (JP)
Title: Work vehicle
Inventor: YAMASHITA EIJI
IPC: F01N3/28
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle which can achieve a highly rigid arrangement of an exhaust gas purification device 1 and simplify a structure around an engine 70.SOLUTION: A work vehicle comprises: an engine 70 mounted on a traveling machine body 102; and an exhaust gas purification device 1 mounted with a gas purification body to purify exhaust gas of the engine 70. A cabin 107 is arranged on an upper face of the traveling machine body 102. The traveling machine body 102 has: an engine frame 114 provided with a front wheel shaft case 113; right and left machine body frames 116 connected to a rear section of the engine frame 114; and a transmission case 117 connected to the rear sections of the right and left machine body frames 116. Right and left step frames 125 and 126 are connected to respective outer sides of the right and left machine body frames 116. The exhaust gas purification device 1 is supported by the step frames 125 and 126 so that the same is positioned at a lower front face of the cabin 107.
Patent JP-2015198859-A (JP)
Title: Fluid injection device
Inventor: GOMI MASAKI
IPC: A61B17/32
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To improve safety of a fluid injection device.SOLUTION: A fluid injection device comprises: a fluid container having a fluid storage section and a fluid outlet; a fluid pressing section pressing the fluid storage section and causing fluid to outflow from the fluid outlet; connection piping having one end connected to the fluid outlet; a fluid injection section injecting the fluid taken in from a fluid intake port connected with the other end of the connection piping in a pulsed manner in response to a driving signal; a pressure detection section detecting a pressure in the fluid storage section; an injection strength input section receiving injection strength of the fluid; a pressing control section controlling the pressure in the fluid storage section such that a value of the pressure therein is closer to a target pressure value corresponding to the injection strength; an injection instruction input section receiving a fluid injection instruction; and a fluid injection control section outputting the driving signal. The fluid injection control section does not output the driving signal when the value of the pressure in the fluid storage section is equal to an upper limit value of a first predetermined range set by the target pressure value as a reference or more and outputs the driving signal when the value thereof is equal to the upper limit value or less at the time of reception of the fluid injection instruction.
Patent JP-2014204986-A (JP)
Title: High density electrode structure
Inventor: GOVARI ASSAF
IPC: A61M25/00
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide electrode cabling which enables reduction in the diameter of a catheter while allowing large numbers of entities such as sensors or electrodes to be simultaneously incorporated into the catheter.SOLUTION: Electrode cabling 10 comprises: a core 18; n wires 12 coiled around the core in an arrangement topologically equivalent to an n-start thread configuration; a sheath 22 covering the wires; and an electrode attached through the sheath to a given wire selected from the n wires.
Patent JP-2015203884-A (JP)
Title: Terminal device, display control program and display control method
Inventor: WATANABE KENJI
IPC: G06K19/07
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device which facilitates reading of a two-dimensional code image in priority.SOLUTION: A portable terminal comprises an identification part, detection part, and control part. The identification part identifies existence of a two-dimensional code image displayed on a display screen. The detection part detects a transmission wave for reading a REID tag from a reader, when the identification part identifies existence of the two-dimensional code image. The control part enlarges and displays the two-dimensional code image which is displayed on the display screen, when the detection part detects the transmission wave. The reader facilitates reading of information of the two-dimensional code image which is displayed on the display screen of a portable terminal, in priority, before information of the REID tag of the portable terminal is read.
Patent JP-2015203131-A (JP)
Title: Treatment method of lithium ion battery waste
Inventor: HIGUCHI NAOKI
IPC: C22B3/04
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method of lithium ion battery waste which allows cost reduction by obtaining effectively lithium to be added for prevention of co-precipitation of aluminum with nickel and cobalt in an aluminum precipitation step, in treating lithium ion battery waste.SOLUTION: A treatment method of lithium ion battery waste is for treating lithium ion battery waste containing lithium, aluminum, nickel and cobalt and includes a lithium dissolving step of immersing the lithium ion battery waste containing lithium in the form of lithium carbonate in an aqueous solution containing a calcium salt to dissolve lithium in the aqueous solution so as to obtain a lithium dissolved solution.
Patent JP-2014160269-A (JP)
Title: Device and method for controlling external modulator
Inventor: DOU LIANG
IPC: G02F1/01
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a control device or a control method for controlling an optical modulator with accuracy.SOLUTION: An external modulator control device includes: a mixing unit that mixes an optical signal modulated by an external modulator and an optical signal not modulated by the external modulator so as to obtain a plurality of mixed optical signals; an electric differentiating unit that converts the plurality of mixed optical signals into a plurality of corresponding electric signals and obtains a difference of voltages of the plurality of electric signals so as to obtain a differential signal; a power detection unit that detects power of the differential signal; and a controller that controls a bias voltage of the external modulator so that the power detected by the power detection unit becomes small.
Patent JP-2015204576-A (JP)
Title: Image processing apparatus and method for plurality of images
Inventor: HANAMOTO TAKASHI
IPC: G06T3/00
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To allow for automatic generation of a high resolution image not having variation of local luminance.SOLUTION: A method for generating one or more high resolution images from a plurality of images has reference position setting means for determining a position becoming the reference of luminance, reference image acquisition means for acquiring a reference image becoming the reference of illuminance by shooting one or more at the reference position, segmented image acquisition means for acquiring a segmented image group by performing segmented shooting of a subject, image composition means for composing a segmented image group, and luminance correction means for correcting the luminance of a segmented image group based on the reference image.
Patent JP-2015203661-A (JP)
Title: Measuring instrument display device, measuring instrument, analog display method of measurement value and program
Inventor: HIDAKA HIROYUKI
IPC: G09G5/00
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To speed up updating of a display screen upon displaying a measurement value on the display screen of a graphic display module in an analog manner, and reduce image data to be preliminarily recorded.SOLUTION: A measuring instrument display device comprises: a display screen 21 of a graphic display module; and a processing unit 23 that draws a pointer 33 whose position varies with a change in measurement value on the display screen 21. The processing unit 23 is configured to: calculate first coordinates A1 to C1 on the display screen 21 on the basis of a value L1 prior to the change of the measurement value; draw the pointer 33 on the display screen 21 on the basis of the first coordinates A1 to C1; calculate second coordinates A2 to C2 on the display screen 21 on the basis of a value L2 after the measurement value changes; acquire an area on the display screen 21 as a re-drawing area 34 on the basis of the first coordinates A1 to C1 and the second coordinates A2 to C2; and re-draw the re-drawing area 34 on the basis of a re-drawing function for re-drawing only a specified area which is on the display screen 21.
Patent JP-2015203484-A (JP)
Title: recording device
Inventor: HARA TAIRA
IPC: B41J29/10
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To grasp tensile force of an endless belt, and adjust tensile force on the basis of the current grasped tensile force.SOLUTION: A recording device includes an endless belt 33, a driving pulley 41 and a driven pulley 42 around which the endless belt 33 is wound, and a sound absorption unit 12 for absorbing sound generated based on movement of the endless belt 33. The sound absorption unit 12 is provided at a position facing to at least one of the pulleys 41, 42 and the endless belt 33, and absorbs sound generated based on rotational movement of the endless belt.