baber/WOPTO huggingface dataset:
Patent JP-2008239660-A (JP)
Title: Inkjet recording ink
Inventor: TEJIMA YOSHIO
IPC: C09D11/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording ink which is excellent in stability, highly develops a color on plain paper, has a high glossing property on glossy paper, and is excellent in ink-discharging stability from inkjet heads.  <P>SOLUTION: This inkjet recording ink comprises water, a lanthanoid oxide having a particle diameter of at least 1.0 μm or less, and a pigment dispersed with a polymer having an acid value of 50 to 120 mgKOH/g and a weight-average mol. wt. of 20,000 to 120,000.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244052-A (JP)
Title: Manufacturing method of electrooptical apparatus
Inventor: KAWADA HIDENORI
IPC: G02F1/1368
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain excellent transistor characteristics, and to prevent the generation of leaks.  <P>SOLUTION: This manufacturing method is provided with a step of forming a semiconductor layer on a substrate; a step of forming a gate insulating film on the semiconductor layer; a step of forming a hard mask on the gate insulating film; a step of forming an opening corresponding to a channel region and a gate electrode forming region on the hard mask; a step of introducing an impurity of a conductivity type reverse to a source region or a drain region into the semiconductor layer through the opening of the hard mask, thereby forming a channel region; a step of forming a gate electrode on the opening region of the hard mask; and a step of introducing an impurity into the semiconductor layer on both the sides of the channel region, thereby forming a source region and a drain region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245398-A (JP)
Title: Controller for inverters for driving motor and apparatus with the same
Inventor: MATSUSHIRO HIDEO
IPC: H02P6/08
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for inverters for driving a motor that makes it possible to eliminate failure in starting a motor and is applicable to products whose rotation speed need be quickly raised.  <P>SOLUTION: The controller includes a rectification circuit that uses alternating-current power supply as input and an inverter that converts direct-current power into alternating-current power. In the controller, a control computation unit for controlling the operation of the inverter is provided with a motor phase estimation unit and a starting estimated phase correction unit. The estimation unit estimates the phase of the rotor when a motor is rotating. When a motor transitions from a stop state to a rotation state, the correction unit corrects the phase of the rotor using information on time change in the phase current peak value obtained by a phase current detection unit. The estimated phase of the rotor is immediately corrected according to the situation of phase current. Thus, it is possible to transition to driving mode based on reliable and quick sensorless position detection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239749-A (JP)
Title: Solid fuel and production method of solid fuel
Inventor: HASEGAWA HIROAKI
IPC: C10L5/48
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid fuel which, by producing the solid fuel from waste plastics dealt as an industrial waste and lime cake generated in a sugar refining step, enables treatment other than burying treatment and attains waste treatment smoothing and energy recovery efficiency improvement, and to provide a production method of the solid fuel.  <P>SOLUTION: The solid fuel is produced by stirring and heating the waste plastics to melt and soften to be rice cake-like state, adding the lime cakes therein, further stirring and mixing to be granular. Stirring of the waste plastic is performed in a condition of about 120-140°C to obtain a good rice cake-like state. Cooling water is added in a state of uniformly kneaded with lime cakes, and the obtained is further stirred to properly evaporate water so as to form granule, and thereby solid fuel having proper form to be charged into a combustion furnace is produced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243288-A (JP)
Title: Magnetic storage device, control apparatus and flying height control method
Inventor: YAKUWA KEN
IPC: G11B21/21
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device for enhancing write performance and read performance, to increase density and storage capacity by accurately controlling flying height of a head, in consideration of a problem caused by a magnetic disk, that is, fluctuation of magnetic characteristics.  <P>SOLUTION: The flying height of the head is controlled by obtaining a control value corresponding to the position for writing or reading from a storing part storing the control value of a flying height control means corresponding to magnetic characteristics of a magnetic storage medium by a unit for correcting the flying height of the magnetic storage medium to control the flying height control means. Thereby, write performance and read performance can be enhanced by accurately controlling the flying height of the head in consideration of the magnetic characteristics of the magnetic storage medium, so that density and storage capacity can be increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248710-A (JP)
Title: Defrosting determination device of reducing agent addition system, and exhaust emission control device of engine
Inventor: MATSUNAGA HIDEKI
IPC: B01D53/94
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reducing agent addition system capable of adequately determining defrosting of urea aqueous solution in the entire system including a feed pipe.  <P>SOLUTION: The temperature of urea aqueous solution in a storage tank is detected by a temperature-sensing type urea sensor 74, the concentration of urea contained in the urea aqueous solution is detected, and defrosting of urea aqueous solution in the storage tank is determined based on the detected temperature and concentration (S302). When determining the freezing, a feed pump is operated, the pressure on its output side is detected, and the defrosting in the pipe of a urea aqueous solution feed system is determined based on the detected pressure to determine the defrosting as the entire system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252315-A (JP)
Title: Radio apparatus
Inventor: SUZUKI TOSHINORI
IPC: H04J11/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the impairment of demodulation performance by an influence of frequency selective fading, and improve demodulation performance.  <P>SOLUTION: This radio apparatus is characterized by being constituted so that an inphase component (I signal) and a quadrature component (Q signal) are interchanged between modulation symbols of 8PSK (Phase Shift Keying) system assigned to subcarriers in an OFDM (Orthogonal Frequency Division Multiplexing) system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007180588-A (JP)
Title: Nitride semiconductor laser element
Inventor: HATA MASAYUKI
IPC: H01S5/22
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser element capable of accelerating response speed.  <P>SOLUTION: The nitride semiconductor laser element 10 includes: an n-type clad layer 3 formed on an n-type GaN substrate 1; a light-emitting layer 4 formed on the n-type clad layer 3 and having a width D1 smaller than the width of the n-type GaN substrate 1; a p-type clad layer 5 formed on the light-emitting layer 4, and having a planar portion 5a having a width D1, and a convex portion 5b having a width W smaller than the width D1 of the light-emitting layer 4 formed so as to protruding from the planar portion 5a; a p-side ohmic electrode 8 formed on the convex portion 5b of the p-type clad layer 5; an insulating film 9 formed so as to cover a region other than the upper surface of the p-side ohmic electrode 8; and a p-side pad electrode 11 formed on one part of the insulating film 9, having a width B1 smaller than the width of the n-type GaN substrate 1, and having an end 11a formed so as to extend to a region exceeding a region where an end 4h of the light-emitting layer 4 is positioned.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007280386-A (JP)
Title: Apparatus having user input device with changeable indicator
Inventor: VERMA SHUBHRA
IPC: G06F3/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus having a user input device with a changeable indicator.  <P>SOLUTION: Data are inputted or function is performed by actuating keys of an integrated user input device (10) with a plurality of manually actuatable keys (20, 22, 24, 26) representing a predetermined item of data or function specific to the associated product. E-ink (48) is used for to form the indicator associated with the plurality of keys selected so as to represent the item of data or function represented by the plurality of selected keys. A visually perceptible indicator (52) for the keys is established in a given language and can be altered from those of the given language to those in another language. This permits operation of the product with keys (20, 22, 24, 26) labeled in the various languages.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008245593-A (JP)
Title: Identification and evaluation method of microorganism
Inventor: UCHIDA SATOSHI
IPC: C12Q1/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an identification and evaluation method of microorganisms, capable of identifying microorganisms such as bacteria with high accuracy and evaluating metabolic activity and the like.  <P>SOLUTION: The method comprises supplying a sample liquid containing microorganisms of measuring object to a sample base plate 10 having a pair of electrodes, applying a predetermined voltage between the electrodes to subject the microorganisms to dielectrophoresis, photographing microorganisms moving by dielectrophoresis with an imaging device (CCD camera) 25 to get moving pictures, examining moving behavior of each of the microorganisms by image analysis treatment of the moving pictures with a computer 30, and identifying the microorganisms and/or evaluating the microorganisms based on the moving behavior.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251995-A (JP)
Title: Temperature information acquiring device and heating system
Inventor: MIYATA JUNYA
IPC: H01L21/26
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature information acquiring device at low cost for estimating the temperature of a heated body by real time with highly enough accuracy and to provide a heating system for controlling the temperature of the heated body with high accuracy according to the previously set temperature conditions.  <P>SOLUTION: In the device for estimating the temperature of a heated body, which is heated by a heating member, the heating member is arranged at a distance from the heated body as an object to be heated. The heating member generates heat itself for heating the heated body, and apart from the heated body, the heating member is located at a distance from a heater. A temperature measurement dummy member, which is heated together with the heated body by the heating member; a temperature measurement means put in contact directly with the temperature measurement dummy member for measuring the temperature of the contacted position at the temperature measurement dummy member; and a temperature information acquiring means for acquiring the temperature information, which was measured by the temperature measurement means, at the contacted position of the temperature measurement dummy member, as estimation temperature information of the heated body, are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008144959-A (JP)
Title: Pipe joint, disengaging tool, and pipe joint device
Inventor: IWAKATA MARIO
IPC: F16L15/00
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint which can be kept threaded without being loosed when an unexpected accident occurs.  <P>SOLUTION: At the upper end of a joint body 2, a tapered male screw portion 2a is formed which is threaded and fixed to one of two pipe bodies to be connected. At the lower end of the joint body 2, a nut 3 is provided which is threaded to the other pipe body. On the joint body 2, a shielding member 4 is provided rotatably and movably in the axial direction of the joint body 2. The shielding member 4 shields a nut 3, when located at a shielding position shown in a solid line, and exposes the nut 3 to the outside, when located at an exposing position shown in an imaginary line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008257795-A (JP)
Title: Optical disc apparatus
Inventor: ONISHI KATSUNORI
IPC: G11B17/028
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disc apparatus capable of reliably removing an optical disc medium without sticking to a clamper when releasing the optical disc medium from its clamped state, without utilizing a special member or driving mechanism, or subjecting the optical disc medium to a special treatment.  <P>SOLUTION: The optical disc apparatus includes a spindle motor 1, a turn table 2 fixed to an output shaft 11 of the spindle motor 1, and a clamper unit 3 arranged facing the turn table 2. The clamper unit 3 includes a clamper 5. The optical disc apparatus has a main unit 540, a connection unit 541 integrally connected to an inner wall unit 510, a tilted unit 542 becoming wider toward an end portion, and a protruded contact boss 543. The contact boss 543 has a tip portion that protrudes below a disc pressing and attaching unit 53.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008027893-A (JP)
Title: Stable electrode assembly with electrode lead-electrode tab joining part and electrochemical cell equipped with this
Inventor: RYU JI HEON
IPC: H01M50/54
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode/separator membrane/negative electrode stack type or a stack/folding type electrode assembly.  <P>SOLUTION: In the electrode assembly, a tab (an electrode tab) coated with no active material is projected from each electrode plate constituting the electrode assembly, an electrode lead for electrically connecting the electrode tabs is positioned at one end where these electrode tabs are stacked, and the end of the electrode lead joining with the electrode tab has a round structure. The electrochemical cell contains the electrode assembly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260674-A (JP)
Title: Air conditioner
Inventor: HIRAI KOICHI
IPC: F24F1/00
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic atomizing apparatus which can produce electrostatic atomization by applying voltage to water in a path running from a water reservoir part formed of a water absorbing body till the end of a conveyance part in a conveyance direction and which can prevent water to be atomized from being spilt when the electrostatic atomizing apparatus comes in a state of being inclined.  <P>SOLUTION: The electrostatic atomizing apparatus is provided with the water reservoir part 33, the conveyance part 34 which conveys water from the reservoir part 33 and is formed of a porous member, and a water application electrode part 36 which applies voltage to the water in the path running from the water reservoir part 33 till the end of the conveyance part 34 in the conveyance direction. A voltage application part 27 applies high voltage to the water application electrode part 36 to produce electrostatic atomization. The water reservoir part 33 is formed of the water absorbing body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300917-A (JP)
Title: Control method for flavoring component, and dissipation preventing method
Inventor: HARA TOMOKAZU
IPC: A23L1/00
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for flavoring components capable of controlling a dissipation amount of flavoring components from a liquid food in vacuum degasifying treatment of the liquid food, and to provide the liquid food produced by the control method.  <P>SOLUTION: This control method for controlling a dissipation amount of flavoring components comprises controlling in vacuum degasifying treatment of the liquid food, a numerical value (= volume/surface area = thickness of liquid food brought to thin film) made by dividing the volume of the liquid food by the surface area contacting the vapor phase of the liquid food, or the size (particle diameter) of the atomized liquid food. As a result of this, the method can decrease the dissolved oxygen concentration of the liquid food, and at the same time control a dissipation amount of flavoring components. The liquid food produced by the control method is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008260451-A (JP)
Title: Bicycle transmission
Inventor: TATSUMOTO TSUTOMU
IPC: B62M9/121
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate lever operation when transmission is carried out by enabling transmission with operation pulling one of wires respectively connected to a normal rotation tetragraph and a reverse rotation tetragraph.  <P>SOLUTION: In regard to coupling parts 10a, 10e of one operating lever 10, when the coupling part 10d pulls the two wires respectively connected to the normal rotation tetragraph 12 and the reverse rotation tetragraph 15 by operation of the operating lever 10, the coupling part 10e is coupled so as to move independently from the wire. In a state that force is not added from the outside, the normal rotation tetragraph 12 and the reverse rotation tetragraph 15 are deformed by elastic form of a spring 14 and a spring 17 so as to put a chain 4 on sprocket wheels 2e, 2a different from each other. Therefore, a gap ▵ enabling transmission is generated between the independently moving coupling part 10e and a stopper g of the wire, thereby making a room for loosing the wire. The reverse rotation tetragraph 15 to which the wire on a side generating the gap Δ can be deformed by the elastic force of the spring 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265034-A (JP)
Title: Transfer apparatus
Inventor: KOBAYASHI SHOGO
IPC: B43L19/00
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To surely transfer a paste in the axial center direction of a longitudinal lever using a transfer apparatus.  <P>SOLUTION: A transfer apparatus includes with a transfer tool 1 for bringing a tape for transferring the paste on the longitudinal lever R successively to the tip of a transfer head, and a guide roller 3 being a guide member for guiding the longitudinal lever R so as to relatively move it in the axial center direction to the transfer head 12 of this transfer tool 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271639-A (JP)
Title: Armature core, armature, motor and manufacturing method of armature
Inventor: ITO TORU
IPC: H02K15/02
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an armature core having a three-dimensional profile and capable of improving the efficiency of a motor, and to provide an armature equipped with the armature core.  <P>SOLUTION: The armature core 7 is provided with an annular fixing portion 11 having a fixing hole 11a for fixing a rotary shaft 6, and a plurality of teeth 12 radially provided from the external circumferential portion of the fixing portion 11 and having a winding 21 wound therearound. The fixing portion 11 and the teeth 12 are formed by laminating a plurality of core sheets 14 each made of an electromagnetic steel plate and are integrally formed. A magnetic guiding portion 9 formed by compression-molding a magnetic powder and projecting in an axial direction and a circumferential direction from the teeth 12 is provided on only the tip of the teeth 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265144-A (JP)
Title: Photochromic laminated body
Inventor: SHIBAHASHI YUTAKA
IPC: C09K9/02
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photochromic laminated body which presents a good tone by a diaryl-ethene based photochromic compound, and at the same time, has a deep color density at the time of color development, and in addition, satisfies an excellent practicality in a discoloring sensibility.  <P>SOLUTION: This photochromic laminated body is constituted by laminating an optical discoloring layer containing a photochromic pigment on a supporting body. In this case, the photochromic pigment is formed by internally enveloping the diaryl-ethene based photochromic compound, an aromatic compound and/or an ester compound. The melting point or the softening point of the aromatic compound is 40°C or lower, and also, the boiling point is 200°C or higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265538-A (JP)
Title: Floor structure for vehicle
Inventor: EGAWA YASUHISA
IPC: B62D25/20
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure for a vehicle capable of effectively transmitting an impact load working in vehicle side surface collision to a floor panel and capable of reducing a load which the floor panel bears.  <P>SOLUTION: A forward inclined wall 25F and a backward inclined wall 25R projected quantities to the outside of which gradually become larger toward a central part in the longitudinal direction of a vehicle from their front ends and rear ends are provided on an outside wall of a reinforce 25 forming a closed cross-section structural part connected to the outside of a side sill inner 23, and a plurality of concentric circular arc beads 50 ends of which start from the side sill inner 23 at right angles and with the neighborhood of fulcrums X1, X2 with a middle cross member 7 as their center are provided in each of regions S1, S2 of floor panels 3, 4 divided by a floor tunnel frame 2 and a front cross member 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271458-A (JP)
Title: Imaging apparatus
Inventor: NAKANO NORIHIKO
IPC: G03B17/00
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform a zoom control suitable for a subject and an imaged image concerning a stereo imaging apparatus where a zoom is variable.  <P>SOLUTION: The imaging apparatus includes: a zoom stereo imaging means 0001; a stereo image processing means 0102 for outputting a stereo image processing result; a stereo imaging control means; an external I/F means for exchanging data with the stereo imaging control means and performing communication with the outside of the apparatus; a control data holding means for recording and reading the data; a pan-tilt control means 0105; and a subject recognition processing means for recognizing a subject by using the imaged image and the stereo imaging processing result. The stereo imaging control part performs zoom control and pan-tilt control according to the recognition result of the subject recognition processing means. When the zoom control suitable for the subject and the imaged image is performed, monitoring is performed at a field angle, in a visual field, and with detection accuracy which correspond to the subject.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264860-A (JP)
Title: Laser beam machining apparatus and method
Inventor: SAITO YUICHI
IPC: B23K26/067
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To materialize laser beam machining technique by which high energy efficiency can be secured while, compared with a hologram element, a simple and inexpensive mask is used as a beam branching means.  <P>SOLUTION: The laser beam machining apparatus 10 is equipped with: a mask 16 having a plurality of openings 32 and branching in plurality a laser beam L outputted from a laser oscillator; a plurality of zoom imaging optical systems 18 that are installed for each opening 32 of the mask 16 and that converge with a prescribed reduction magnification each laser beam branched by passing through the mask; and a galvano scanner 28 that guides to the surface of the workpiece 42 each branched laser beam L1-Ln converged by each zoom imaging optical system 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT