baber/WOPTO huggingface dataset:
Patent JP-2013216656-A (JP)
Title: Amide derivative
Inventor: GOTO MASAHIRO
IPC: B01D11/04
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To selectively extract a valuable metal from an acidic solution containing impurities in high concentration.SOLUTION: An amide derivative is represented by a general formula. In the formula: Rand Rare the same alkyl group or different alkyl groups respectively; Ris a hydrogen atom or an alkyl group; and Ris an optional group, except an amino group, connected as a hydrogen atom or an amino acid to an α carbon. Preferably, following general formula has a glycine unit, a histidine unit, a lysin unit, an aspartic acid unit or a normal-methylglycine unit. In extraction of a valuable metal, the valuable metal can be extracted selectively by subjecting an acidic solution containing the valuable metal and impurities to solvent extraction by the amide derivative.
Patent JP-2014210444-A (JP)
Title: Light unit for vehicle turning in lean position, and vehicle turning in lean position
Inventor: KOSUGI MAKOTO
IPC: F21V29/00
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a light unit for a vehicle turning in a lean position, which can suppress both dazzling of an oncoming vehicle or the like and decrease in visibility of distant road surface even when the vehicle travels on a curve, and which can be easily manufactured.SOLUTION: A light unit 100 comprises: a stationary portion 101 fixed on a vehicle body; a main headlight 110 for lighting irrespective of the lean angle of a vehicle; and sub headlights 130La and 130Ra to 130Lc and 130Rc for lighting in accordance with the lean angle. The main headlight includes: a main LED light source 111; a main cut-off line forming part 112 for forming a cut-off line above an illumination light from the main LED light source; and a main heat sink 113 for the main LED light source. The sub headlight includes: sub LED light sources 131La and 131Ra to 131Lc and 131Rc; sub cut-off line forming parts 132La and 132Ra to 132Lc and 132Rc; and a sub-heat sink for releasing the heat of the sub LED light source.
Patent JP-2014211183-A (JP)
Title: Vibration prevention device
Inventor: MURAOKA MUTSUMI
IPC: B60K5/12
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a vibration prevention device of a new structure, capable of further improving vibration and noise preventing performance while effectively achieving original vibration preventing performance.SOLUTION: An elastic supporting body 78 is disposed between a second mounting member 18 and a bracket member 14, and the second mounting member 18 is elastically mounted to a vibration-prevented object member 86 side. A spring constant of the elastic supporting body 78 is determined to be smaller than a spring constant of a main body rubber elastic body 20, and √2 times of resonance frequency of a mass-spring system applying the elastic supporting body 78 as a spring, is tuned to a frequency lower than the resonance frequency of the main body rubber elastic body 20.
Patent JP-2014211353-A (JP)
Title: Rotation angle detection apparatus, image processing apparatus, and rotation angle detection method
Inventor: KAWASE TATSUYA
IPC: G01D5/244
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive rotation angle detection apparatus which detects a rotation angle of a rotating body.SOLUTION: A rotation angle detection apparatus 1 includes: an orthogonalization unit 5 generates sine waves Vv+Vu, Vv-Vu having phase difference of 90 degrees, from differential signals changed sinusoidally according to a rotation angle of a rotating body output from a U-phase hall element 2 and a V-phase hall element 3 and having different phases; an angle search unit 8 which detects the rotation angle of the rotating body on the basis of the sine waves Vv+Vu, Vv-Vu to output a detection angle θd; an amplitude detection unit 12 which detects amplitude values in predetermined phases of the sine waves Vv+Vu, Vv-Vu on the basis of the detection angle θd; an amplitude adjustment unit 15 which adjusts the amplitudes of the sine wave Vv+Vu and the sine wave Vv-Vu to be input to the angle search unit 8, on the basis of the detected amplitude values; and a third harmonic removal unit 16 which removes a third harmonic component from the sine waves Vv+Vu, Vv-Vu to be input to the angle search unit 8, on the basis of the detected amplitude value and the detection angle θd output from the angle search unit 8.
Patent JP-2014212851-A (JP)
Title: Blood flow image diagnosis apparatus and diagnosis method
Inventor: FUJII HITOSHI
IPC: A61B3/10
Filed: 2013-04-23
Abstract: PROBLEM TO BE SOLVED: To enable blood flow image diagnosis to display blood flow measurements comparable among different races on a unified basis.SOLUTION: A blood flow image diagnosis apparatus according to the present invention comprises: a laser light irradiation system which irradiates an observation region of a living tissue having blood cells with laser light; a light receiving unit which is composed of a plurality of pixels and detects reflected light from the observation region of the living tissue; an image capturing unit which continuously captures a plurality of images on the basis of signals from the light receiving unit; an image storage unit which stores the plurality of images; a calculation unit which calculates a blood flow velocity in the living tissue from temporal changes of output signals of the corresponding pixels of the stored plurality of images; and a display unit which displays a two-dimensional distribution of the calculation results as a blood flow map. Additionally, the calculation unit includes a pigment concentration correction unit for making a correction corresponding to the pigment concentration of the observation region to the blood flow map obtained by the calculation.
Patent JP-2014213982-A (JP)
Title: Medium storage cassette and recording device
Inventor: KOMURO SHINTARO
IPC: B65H5/38
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a paper cassette capable of suppressing a hight dimension, while having a support tray for supporting a sheet to be discharged.SOLUTION: A medium storage cassette includes: a medium storage part for storing a medium; and a medium support tray provided rotatably to the medium storage part, capable of taking a storage state in which a medium support face is faced downward, which is positioned on an upper part of the medium storage part by being rotated and which supports the medium, and an extension state in which the medium support face is faced upward and the medium support face is extended to the outside of the medium storage part.
Patent JP-2013215725-A (JP)
Title: Channel device, sample treatment apparatus, and sample treatment method
Inventor: YAMAMOTO TAKATOKI
IPC: C12M1/00
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique for enabling the one-by-one identification or separation based on a principle that is completely different from a mechanical principle that relies on a size of pores.SOLUTION: A channel device includes: a nanosize channel 12 through which one molecule flows; a pair of electrodes E1, E2 arranged near the nanosize channel so as to sandwich the nanosize channel between the electrodes or wherein one of the pair of electrodes is located near the nanosize channel. A measurement section applies a voltage (DC or AC) to between electrodes of the pair of electrodes installed in the nanosize channel 12, and measures an electric signal when one molecule passes between the electrodes to identify the molecule.
Patent JP-2014215542-A (JP)
Title: Toner for electrostatic charge image development
Inventor: KOGA ITO
IPC: G03G9/08
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development that can provide high coating properties of varnish when forming a varnish layer on an electrophotographic image formed according to an electrophotographic type image forming method, and provide high adhesiveness between the image and varnish layer.SOLUTION: A toner for electrostatic charge image development consists of toner particles containing at least a binder resin, and a mold release agent consisting of a crystalline compound represented by the following general formula (1), wherein Ris an aliphatic hydrocarbon group having 20 to 60 carbon atoms; Ris a hydrogen atom or a methyl group; L is -X-R-Y-; Rin L is an alkylene group or a single bond; X is -COO- or a single bond; and Y is -NH- or -O-.
Patent JP-2013150877-A (JP)
Title: Surgical device
Inventor: WHITMAN MICHAEL P
IPC: A61B17/072
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a surgical device.SOLUTION: A surgical device is provided, the surgical device including a first driver for performing a first movement function; a second driver for performing a second movement function; a first rotatable drive shaft configured, upon actuation, to cause selective engagement of one of the first and second drivers with a second rotatable drive shaft, wherein the second rotatable drive shaft is configured to drive the selectively engaged one of the first and second drivers. Third and fourth drivers may also be included. The drivers may function to rotate a shaft portion of the surgical device relative to, and about the longitudinal axis of, a handle; move a jaw portion relative to the shaft portion; move a first jaw relative to a second jaw; and/or move a surgical member within the second jaw.
Patent JP-2014222616-A (JP)
Title: Component supply stick and component supply method employing the same
Inventor: SATO TAKESHI
IPC: H01R43/00
Filed: 2013-05-14
Abstract: PROBLEM TO BE SOLVED: To exclude work for replacing and inverting a connector housing from picking up the connector housing from a component support part to downwards inserting the connector housing into a component receiving jig.SOLUTION: A component supply stick 1 is adopted which comprises: a component loading part 3 for loading a plurality of connector housings 2 in one row along a bottom wall 5; and a support groove 6 for component inversion which are recessed lower than the bottom wall continuously to an opening 4 in the component loading part in a connector housing supply direction for causing the connector housing to be inverted and fall down in a 90° direction with its dead weight and disposing a terminal insertion port 18 of the connector housing upwards. The connector housing is loaded into the component loading part 3 after being vertically inverted in such a manner that, when the connector housings 2 are inserted and set into a component receiving jig 25 for terminal insertion, the terminal insertion ports 18 are arranged in a specified number order in a view from a worker.
Patent JP-2014221537-A (JP)
Title: Pseudo painting and method of manufacturing the same
Inventor: TAHARA TAKESHI
IPC: B44F11/02
Filed: 2013-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an oil painting-like pseudo painting that is created from an object such as a photograph, a negative and printed matter, and a method of manufacturing the same.SOLUTION: A pseudo painting is a painting that has a display object image formed on a surface of anti-glossy paper. The display object image is formed on the paper surface of the anti-glossy paper by a silver-salt method. A surface of the display object image has a transparent resin layer in which an acrylic resin emulsion applied with a brush, a trowel or the like is unevenly formed.
Patent JP-2014224378-A (JP)
Title: Apparatus and method for spraying mortar or concrete
Inventor: OKURA TAKUO
IPC: E02D17/20
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for spraying mortar or concrete in which an increase of silt contained in aggregate can be coped with, while improving transportability and quality strength of spraying materials, in a spraying construction method of a separate pumping system.SOLUTION: An apparatus for spraying mortar or concrete includes: an aggregate pumping machine 13 for supplying aggregate 11 and water 20 through an aggregate supply path 14; cement milk supply means 16 for supplying cement milk 12 through a cement milk supply path 17; mixing means 15 for mixing the aggregate and water as well as the cement milk; and a spray nozzle 19 for spraying a spraying material 1 obtaining by the mixture. The apparatus also includes: water removal means 26 for removing a portion of water added to the aggregate provided at the downstream of the aggregate supply path; and a flip-up part 33 having protrusions 34 protruding inside of the aggregate supply path, provided at the position of the upstream side from the water removal means, and flipping up the aggregate flowing through the aggregate supply path by the protrusions.
Patent JP-2014227845-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: AKIYAMA TAKAHIRO
IPC: F02M69/46
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device for an internal combustion engine, capable of suppressing an increase in the manufacturing cost and the management cost, and of improving the working efficiency during assembly and repair.SOLUTION: The fuel injection device for the internal combustion engine includes an injector group consisting of a plurality of pairs of first and second injectors 8, 8 one of which each have an identical connector part 22 with the other, and provided with one pair corresponding to each of a plurality of cylinders 3, a first injector driver 11a for controlling the drive of one of the pairs of first and second injectors 8, 8, the first injector driver 11a having a failure detection function for detecting a failure of one of them, and a second injector driver 11b for controlling the drive of the other of the pairs of first and second injectors 8, 8, similarly to one of them, the second injector driver 11b having a failure detection function for detecting a failure of the other. At least one of a first wire 16a and a first connector 17a of first connection means can be visibly distinguished from a second wire 16b and a second connector 17b of second connection means.
Patent JP-2014226249-A (JP)
Title: Cushion
Inventor: SHIMIZU SHINSAKU
IPC: A47C27/00
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a cushion that can give a user a comfortable warm feeling and can switch between a warm feeling and a cool feeling at an arbitrary timing.SOLUTION: In a cushion 1 provided with a housing 3 having a heating mechanism therein for sending out warm air by electric power, the housing 3 includes a ventilation part which is openings 23 and 31 communicated with the outside, and which is formed in the housing 3, and air outlets 24 and 30 which are openings for blowing out the warm air sent out by the heating mechanism, and which are formed at a position different from the position of the ventilation part. The heating mechanism takes in and warms the air which has flowed into the internal space which is the inside of the housing 3 through the ventilation part from the outside, and sends out the warmed air to the air outlets 24 and 30 as hot air.
Patent JP-2014228658-A (JP)
Title: In-pipe investigating device
Inventor: NAKAMURA TARO
IPC: G01N21/84
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an in-pipe investigate device that can reduce inspection time even if a target pipe has a long inspection distance.SOLUTION: A flange 23 is attached in a fluid-tight manner to either end of a tubular inner tube 21 that extends and compresses in an axial direction, a tubular elastic body 22 that is restrained from extending in the axial direction is disposed to cover the inner tube 21 with its ends fixed to the flange 23 in a fluid-tight manner, an air distributing hole 31 is provided in the flange 23 to communicate with an air chamber S formed between the inner tube 21 and the elastic body 22, and a switching valve 14 is attached to the air distributing hole 31 to switch between air supply to the air chamber S and air exhaustion from the air chamber S, thereby providing a telescopic unit 20. A plurality of telescopic units 20 are connected to form an in-pipe mobile body 13. The switching valves 14 of the plurality of telescopic units are supplied with air through an air supply tube 16C extending from compressed air supply means 16 to the in-pipe mobile body 13. Progress control means 17 individually controls the switching valves 14 of the plurality of telescopic units to supply air to the air chambers S of the telescopic units.
Patent JP-2014226744-A (JP)
Title: Assembly apparatus, assembly method for component, and relative position adjustment method
Inventor: FUKUDA TOSHIO
IPC: B23P19/04
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an assembly apparatus for components using a robot that can assemble low-rigidity and elastically deformable components easily in a short time, an assembly method, and a relative position adjustment method.SOLUTION: An assembly method using a robot device 100 fitted with an annular component 104 on the outer peripheral side of a columnar component 101 has the gripping process of gripping the outer peripheral surface of the annular component 104 with a plurality of finger components 124, the central axis adjustment process of making the central axis of the arc surface of the columnar component 101 approach a normal line of the arc in the pressing part of the annular component 104 by separating the finger components 124b, 124c from the annular component 104 while the arc surface of the annular component 104 is pressed on the arc surface of the columnar component 101 with the finger component 124a under the condition that the arc surface of the annular component 104 gripped by the plurality of finger components 124 is inclined by a predetermined angle, and the angle adjustment process of adjusting the angle of the annular component 104 so that the central axis of the arc surface of the annular component 104 and the central axis of the arc surface of the annular component 104 may approach parallelism.
Patent JP-2014233972-A (JP)
Title: Liquid supply device, and image forming device
Inventor: MURAKAMI ATSUSHI
IPC: B41J2/175
Filed: 2013-06-05
Abstract: PROBLEM TO BE SOLVED: To control periodical variation of a supply passage.SOLUTION: A pressure sensor 104 detects pressure in a first supply passage 50 and a second supply passage 60. When a first pump 100 and a second pump 102 are driven by a control part 400, detected pressure change is acquired by the pressure sensor 104. The first pump 100 and the second pump 102 are driven and controlled by the control part 400 so that phase difference of pressure change when the first pump 100 and the second pump 102 are driven becomes predetermined phase difference on the basis of the phase of the pressure change acquired in respective first pump 100 and the second pump 102.
Patent JP-2014239129-A (JP)
Title: Thermoelectric conversion module
Inventor: ONOE KATSUHIKO
IPC: H01L35/16
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To improve junction strength between a thermoelectric element and an electrode by a junction layer.SOLUTION: A thermoelectric conversion module includes: a pair of substrates Pb1; an electrode E formed on the surface opposite to the pair of substrates Pb1; thermal electric elements Pn and Pp arranged between the electrodes E; and a junction layer PM joining the substrates Pb1, the electrode E and the thermoelectric elements Pn and Pp together. The electrode E disposed between the substrates and the thermoelectric elements Pn and pP are joined together by the junction layer PM and the junction layer PM and the substrates Pbl are joined together. Due to this reason, the electrode E and the thermoelectric elements Pn and Pb are joined together by the junction layer PM, junction strength by the junction layer PM is improved, and durability of the thermoelectric conversion module is improved.
Patent JP-2014239356-A (JP)
Title: Radio communication method, transmission side device, reception side device, and radio communication system
Inventor: YAMADA TOMOYUKI
IPC: H04J99/00
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To increase achievable transmission capacity more than TDMA and FDMA if there is difference in distance among users.SOLUTION: A transmission node transmits a super position code, which is multiplexed information on users, by use of a transmission beam. The transmission node sets an objective function using transmission weight to a plurality of reception nodes and power distribution of stream on the super position code, which is multiplexed information on the users, as variables by use of transmitter side channel information, and obtains the variables that make the objective function the largest, and transmits the super position code in which information on the users was multiplexed at power distribution by use of the transmission weight. The plurality of reception nodes decode the super position code on the basis of receiver side channel information and information on a transmission system, and extract data destined to its own node.
Patent JP-2015044694-A (JP)
Title: MANUFACTURING METHOD OF SiC MATERIAL, AND SiC MATERIAL LAMINATE
Inventor: TERAMAE FUMIHARU
IPC: H01L33/32
Filed: 2013-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a SiC material that manufactures a SiC material in a short time and improves a yield, and a SiC material laminate.SOLUTION: In manufacturing a SiC material, after a p-type SiC layer 210 is grown on a seed crystal substrate 110, an n-type SiC layer 220 is grown on the p-type SiC layer 210. Further, another p-type SiC layer and another n-type SiC layer are alternately laminated in this order until the n-th p-type SiC layer 250 and the n-th n-type SiC layer 260 are laminated. A SiC material laminate 290 having a plurality of p-type SiC layers and n-type SiC layers laminated on the seed crystal substrate 110 is thus prepared. Laser energy is then absorbed by the p-type SiC layer 250 to remove the n-type SiC layer 260 from the seed crystal substrate 110 by laser lift-off.
Patent JP-2015000482-A (JP)
Title: Temperature monitoring device of injection molding machine
Inventor: HORIUCHI ATSUSHI
IPC: B29C45/84
Filed: 2013-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a temperature monitoring device of an injection molding machine eliminating risk that an operator is touched with a heating cylinder or nozzle or a molten resin jetted from the nozzle and is burned and securing safety.SOLUTION: The temperature monitoring device of the injection apparatus 1 of an injection molding machine comprises: a heater 5 of heating a nozzle 4 and a heating cylinder 6; the nozzle 4; temperature sensors (17, 17B) of detecting the existing temperatures of the heating cylinder 6 or that around the heating cylinder 6; a memory of memorizing a prohibition temperature at which the opening operation of a safety door 36 is prohibited (e.g., a memory 30 for molding data preservation); and an electromagnetic lock device 37 of prohibiting the opening operation of the safety door 36 in the case the existing temperature detected by the temperature sensors (17, 17B) exceeds the prohibition temperature. The device monitors the existing temperature of the heating cylinder 6 or the nozzle 4 without depending on whether it being during the operation or during the stop of the injection molding machine, and inhibits the opening operation of the safety door 36 in the case the existing temperature of the heating cylinder 6 or the nozzle 4 exceeds a pre-set opening operation inhibition temperature.