baber/WOPTO huggingface dataset:
Patent JP-2006236658-A (JP)
Title: Manufacturing method of electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte battery
Inventor: OKITA KAZUNARI
IPC: H01M4/131
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an electrode for a nonaqueous electrolyte secondary battery capable of obtaining the nonaqueous electrolyte secondary battery excellent in cycle property, of which the dispersibility of fibrous carbon as a conductive agent in an electrode is enhanced.  <P>SOLUTION: The manufacturing method of the electrode for a nonaqueous electrolyte secondary battery, forming a mixture layer by painting the slurry containing activator on a metallic core body, comprises a process of preparing the slurry by mixing a conductive agent made of fibrous carbon, an activator, a binder, and a solvent; a process of putting the slurry in a stirring tank of a stirring device having the cylinder-shaped stirring tank and a rotation fin arranged in the stirring tank, rotating and moving around the inner face of the stirring tank, having a plurality of holes on a cylinder-shaped part, and stirring the slurry by the rotation fin while pushing the slurry to the inner face of the stirring tank and spreading the slurry in a form of cylinder-shaped thin film; and a process forming the mixture layer by painting the stirred slurry on a metallic core body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231599-A (JP)
Title: Wheel for ground vehicle
Inventor: OKENO SHIGEO
IPC: B27M3/00
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide the inexpensive wheel for a ground vehicle having high strength in place of the conventional wheel of the ground vehicle becoming expensive because it is difficult to obtain a solid material of good quality with a required diameter used for shaving out the wheel.  <P>SOLUTION: A plurality of sawn wooden veneers 4 are laminated and bonded to obtain a laminated material 9 and a wheel main body 2 having a predetermined diameter and width is shaven out of the laminated material 9. Side surface plates 3 are bonded to both cut end surfaces of the wheel main body 2 to form the wheel 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235073-A (JP)
Title: Projector, projection method and program
Inventor: TANAKA AKIRA
IPC: H04N5/74
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To more enhance an image quality by avoiding luminance irregularity occurring on a projected image.  <P>SOLUTION: The projector is equipped with: a light source system including a light source lamp 29 generating light, a reflector 28, a color wheel 30, and an integrator 31; a projection system including a spatial optical modulation element 27 and a projection lens 12 performing projection display with the light from the light source system; a range-finding sensor 13 and a range-finding processing part 37 detecting a distance and an angle to a projection object surface; and a control part 36 controlling so that an image projected by the projection system is focused to be rectangular on a projection surface according to the distance and the angle to the object surface, the projected image focused to be rectangular is photographed by a photographic lens 14, a CCD 41 and a processing circuit 38 so as to detect the luminance distribution of the projected image, and the bias of luminance controlled in terms of direction and size is imparted to luminous flux generated by the light source lamp 29 in accordance with the obtained luminance distribution through a projected light processing part 35 and electromagnetic 34a to 34d.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232986-A (JP)
Title: Electroconductive polymer, organic electronic device using the same and field effect transistor
Inventor: KOBASHI MASAHIRO
IPC: C08G61/12
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive polymer giving a crystal structure, crystallite size and/or crystallinity, having two-dimensional conductive path favorable for carrier mobilization.  <P>SOLUTION: The electroconductive polymer has a structure represented by general formula (1), wherein the ratio of weight-average molecular weight (Mw) to number-average molecular weight (Mn) (Mw/Mn) is ≤1.3, molecular weights are measured by gel permeation chromatography and expressed in terms of polystyrene, and the ratio of 2,5'- bond to bond of adjoining thiophene ring is ≥95%. (Wherein, R is a ≥4C alkyl; X and X' are each independently H, Cl or Br; and n is an integer of ≥110 but ≤200).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233362-A (JP)
Title: Underwear
Inventor: GOYAMA AKIKO
IPC: A41B9/06
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide underwear easily put on or taken off.  <P>SOLUTION: The underwear 1 is structured as follows: a cylindrically formed sleeve part for passing the arm and a cylindrically formed body part for passing the body are connected to each other; wherein a gusset part is broadly formed at a position corresponding to the armpit when worn at a part where a sleeve part 2 and a body part 7 of the underwear are joined to each other so that the joint part of the sleeve part 2 and the body part 7 have a large diameter to smoothly pass the arm to the sleeve part 2 from the body part 7, or to the body part 7 from the sleeve part 2 so as be easily put on or off.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236482-A (JP)
Title: Magneto-optical head and recording/reproducing device
Inventor: ISHIZAKI OSAMU
IPC: G11B11/105
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto-optical head capable of performing stable recording even in a smaller recording magnetic domain with respect to an information recording medium equipped with a recording layer where information is recorded in a magnetization direction.  <P>SOLUTION: The magneto-optical head for applying a magnetic field to an information recording medium while emitting a light beam to record information is provided with a main magnetic pole for applying a magnetic field to the predetermined position of a recording layer, and an auxiliary magnetic pole for increasing the magnetic field applied to the predetermined position of the recording layer. During information recording, the main magnetic pole is arranged on the incident side of the light beam, the auxiliary magnetic pole is arranged in a position facing the main magnetic pole sandwiching the information recording medium, and the converging position of the light beam is positioned on the center axis of the main magnetic pole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233380-A (JP)
Title: Polyamide multifilament yarn, method for producing the same and knitted product for inner
Inventor: OJIYA TAKESHI
IPC: D04B21/00
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide multifilament yarn having excellent moisture preventing properties, water absorbency and hygroscopic properties and having excellent uses of inner having a soft touch and to produce a knitted product thereof.  <P>SOLUTION: The polyamide multifilament yarn has filaments of two or more kinds of different cross-sectional shapes and contains 1-5 wt% of titanium oxide and 3-7 wt% of polyvinylpyrrolidone. The multifilament yarn has single filaments A having a nearly circular cross-sectional shape and single filaments B having a 3-8 lobed cross-sectional shape and is characterized as satisfying all of the requirements. (1) (1/3) to 3 ratio of the fineness of the single filaments A having the nearly circular cross-sectional shape to the fineness of the single filaments B having the 3-8 lobed cross-sectional shape and (2) (1/3) to 3 ratio of the number of filaments of the single filaments A having the nearly circular cross-sectional shape to the number of filaments of the single filaments B having the 3-8 lobed cross-sectional shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091826-A (JP)
Title: Optical element
Inventor: SATO SUSUMU
IPC: G02F1/1343
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably vary a focal length through electric control.  <P>SOLUTION: An optical element comprises: a first substrate having a first electrode; a second substrate; a second electrode arranged outside the second substrate; and a liquid crystal layer wherein liquid crystal molecules stored between the first substrate and the second substrate are oriented unidirectionally. The optical element operates by applying a first voltage between the first electrode and second electrode to perform orientation control of the liquid crystal molecules. A third electrode is arranged outside the second electrode via an insulation layer, and optical characteristics are controlled by applying a second voltage independent of the first voltage to the third electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233309-A (JP)
Title: High-tensile-strength hot-rolled steel plate with superior bake-hardenability and formability, and manufacturing method therefor
Inventor: HOSHI TORU
IPC: B21B3/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-tensile-strength hot-rolled steel plate superior in both of bake-hardenability and formability, and to provide a manufacturing method therefor.  <P>SOLUTION: The-high-tensile-strength hot-rolled steel plate has a predetermined composition; has a mixture structure containing a ferrite phase consisting of crystal grains with an average grain size of 10μm or smaller as a primary phase, and a pearlite phase of 10 to 25% as a secondary phase; and includes dissolved N in an amount of 0.004 to 0.010%. The method for manufacturing the high-tensile-strength hot-rolled steel plate comprises the steps of: heating the steel having the above composition to a temperature between 1,000°C and 1,300°C; rough-rolling; then finish-rolling with a rolling reduction of 10% or higher at a final stand of a finishing mill and at a finishing temperature FDT of (Ar3+10°C) or higher at a final finish rolling step; subsequently cooling to 650 to 750°C at a cooling rate between 100°C/sec and 200°C/sec; then cooling to a winding temperature between 450°C and 600°C at a cooling rate between 10°C/sec and 25°C/sec; and winding up at the winding temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232783-A (JP)
Title: Betaine compound
Inventor: INAGAKI YOSHIO
IPC: C07D213/22
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having properties remarkably changing physical properties by reduction and properties exhibiting remarkable solvatochromism ranging from the visible region to the near infrared region in combination.  <P>SOLUTION: The compound is represented by general formula (1) (wherein, R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>, R<SB>5</SB>, R<SB>6</SB>, R<SB>7</SB>, R<SB>8</SB>, R<SB>101</SB>, R<SB>102</SB>, R<SB>103</SB>, R<SB>104</SB>, R<SB>105</SB>, R<SB>106</SB>, R<SB>107</SB>and R<SB>108</SB>represent each independently a hydrogen atom or a substituent).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235519-A (JP)
Title: Rubber composition, conductive rubber roll and transfer roll
Inventor: SHINODA MASAYUKI
IPC: C08J9/10
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive rubber composition which is hardly affected by environmental variation in a low resistance region, ensures low hardness and excellent ozone resistance, and excels also in cost.  <P>SOLUTION: In the rubber composition of foam used in an electrophotographic apparatus, (1) acrylonitrile-butadiene rubber having an acrylonitrile content of 18-36 mass% and a Mooney viscosity at 100°C of ≤35 and (2) epichlorohydrin rubber having an ethylene oxide content of ≥70 mol% are contained in a mass ratio (acrylonitrile-butadiene rubber:epichlorohydrin rubber) of 40:60 to 90:10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241985-A (JP)
Title: Intake device for internal combustion engine
Inventor: KOBORI YOICHI
IPC: F02B27/02
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact intake device 15 for an internal combustion engine 1 having a variable intake passage 16 whose length L from an air introduction part 32 to a combustion chamber 6 is elongated or shortened, for securing intake performance suitably depending on operational states of the internal combustion engine 1.  <P>SOLUTION: A variable intake passage 16 is a hole space formed of a fixed member 20 and a movable member 30 opposite to the fixed member 20 to be variable in relative opposite position to the fixed member 20, and a passage length L thereof is changed to be increased or decreased by moving the movable member 30 to displace the position of the air inlet part 32 near to or apart from the combustion chamber 6. A cross-sectional area of the variable intake passage 16 becomes gradually larger from the upstream to the downstream in an air introducing direction. In this case, when the passage length L of the variable intake passage 16 is increased or decreased, the cross-sectional area of the air introducing part 32 of the variable intake passage 16 becomes larger or smaller along with the change in length L.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242610-A (JP)
Title: Single power source voltage measuring circuit
Inventor: YOSHIMURA HIROYUKI
IPC: G01R19/00
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single power source voltage measuring circuit which does not cause a dead zone in wide range in measuring a high voltage of a single polarity with an operational amplifier with a single power source.  <P>SOLUTION: The single power source voltage measuring circuit is provided with a voltage divider dividing the voltage with a single polarity of the voltage measuring point, an operation amplifier of a single source converting the voltage divided with the voltage divider into impedance and outputting. A reference voltage generation means 22 maintaining the electric potential on a non-voltage measuring side in a series circuit of partial resistances R1, R2 constituting the voltage divider at a reference voltage value over an output voltage limit value and below an input voltage limit value of the single power source operation amplifier 20. For the reference voltage generation means, a variable shunt type stabilized power source circuit is used, for example.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240779-A (JP)
Title: Sheet post-handling device and image forming device
Inventor: OSADA JINICHI
IPC: H05K7/20
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet post-handling device and an image forming device capable of forming a cooling structure in the sheet post-handling device and securing an air passage according to necessity.  <P>SOLUTION: On the front face of a stapling unit 70 constituting the sheet post-handling device a cooling fan 91 is installed on the back face of a front frame 78 furnished with an aeration hole 78a, and a stapling mechanism 71 is installed closely to a part nearer the innermost in the stapling unit 70 on the air passage of the cooling fan 91. The stapling mechanism 71 is arranged movable inside the stapling unit 70 reciprocatively in the sheet width direction, and is put in standby in the neighborhood of the cooling fan 91 at the time of standby and moves toward the innermost in the stapling unit 70 when the cooling fan is in operation to stop approximately in the center about the sheet width direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240825-A (JP)
Title: Operation control device for elevator
Inventor: YAMAGUCHI SHINICHIRO
IPC: B66B3/00
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control device for an elevator for avoiding a state where users on other floors feel defer riding, finding no room in the elevator and wait for the next elevator, declining operation efficiency, since the elevator stops on ever floor during psedo full passenger operation, being suitable for each building and each elevator.  <P>SOLUTION: A passenger number measuring means for measuring the number of passengers inside a car and two threshold values of the number of passengers are provided. The first threshold value determines whether or not the pseudo full passenger operation is performed, and when it is determined the number of passengers exceeds the first threshold value, direct operation to a call floor is performed without responding to landing call on the other floors. The second threshold value determines whether or not the pseudo full passenger is performed, and when it is determined that the number of passengers exceeds the second threshold value, a car is forcedly started to respond to landing call on the other floors. The operation control device for the elevator is provided with a passenger detecting means for detecting getting-on of passengers on the other floors and with a threshold value updating means for updating the second threshold value in accordance with output of the passenger number detecting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242122-A (JP)
Title: Carburetor for general purpose engine
Inventor: TASHIRO SHIGEJI
IPC: F02M17/40
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To secure sealability by surely fixing a main jet to a main well part in usual, and to easily remove the main jet for maintenance, in regard to a carburetor for a general purpose engine provided with the main well part made of a synthetic resin.  <P>SOLUTION: In the carburetor 1A for a general purpose engine provided with the main jet 35A inserted into a fitting hole 33a provided at the predetermined position of the outer wall of the main well part 33A suspended in a constant fuel chamber 20, an O-ring 40 for securing air-tightness between inside and outside is interposed between an insert part of the main jet 35A and the inner peripheral surface of the fitting hole 33a, and a fall preventing wall 21b for regulating movement of the main jet 35A in the drawing direction is provided to be projected from the bottom wall of a chamber 21A. With this structure, the main jet 35A can be detachably fitted before installing the chamber 21A, and at least, fall of the main jet 35A from the main well part 33A after installing the chamber 21A can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238831-A (JP)
Title: Method for modifying function of mitochondria
Inventor: ITO KIKUICHI
IPC: C12N1/21
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for modifying functions of mitochondria, with which control of heat generation and production of active oxygen by increase in respiration activity is promoted.  <P>SOLUTION: Functions of mitochondria of microorganisms, animal or plant individuals or animal or plant cells are modified by expressing uncoupling protein of 5-pass transmembrane type in which uncoupling protein SfUCPb derived from Symplocarpus foetidus or any one of transmembrane domains 2-6 of uncoupling protein of 6-pass transmembrane type is artificially deleted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006164935-A (JP)
Title: Light generator and display having same
Inventor: LEE SANG-YU
IPC: F21S2/00
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light generator, and a display having the light generator.  <P>SOLUTION: The light generator includes a circuit board, and a point source of light formed on the circuit board. Each group of point source of light includes three main point sources of light and at least one sub point source of light for generating light having a peak wavelength differing from that of the main point source of light. The main point source of light includes red, green, and blue light emitting diodes. The sub point source of light includes a first sub light emitting diode having a peak wavelength that is longer than that of the red light emitting diode, and a second one having peak wavelength that is longer than that of the green light emitting diode. Therefore, luminance in an image displayed through a display panel is increased and reproducibility in color can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248124-A (JP)
Title: Image forming apparatus and image formation method
Inventor: NOMURA YUJIRO
IPC: H04N1/113
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To form images in good quality by preventing deviation of a position where a latent image is formed in a sub scanning direction nearly orthogonal to a main scanning direction in an image forming apparatus equipped with both a controller that outputs image signals of a plurality of colors corresponding to a received image formation command, and an engine part that has image forming means set for each color to form toner images on the basis of the image signals and forms a color image corresponding to the image formation command by superposing the toner images of the plurality of colors on a transfer medium.  <P>SOLUTION: When a reference signal Sr from a main controller MC is inputted to a drive signal controlling part 10 of each toner color, PLL processing is carried out at the same time (synchronizing a deflector 65 with the reference signal Sr by controlling a drive signal Sd so that a phase of the reference signal Sr and a phase of a horizontal periodic signal Hsync establish a predetermined relative relationship). Accordingly, in any toner color, a deflecting mirror face 651 resonantly oscillates on the basis of the single reference signal Sr, thereby carrying out scanning with light beams.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262215-A (JP)
Title: Image processor, image processing method, image processing program and recording medium with the program recorded thereon
Inventor: MATSUOKA TAIRA
IPC: H04N1/60
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve black character quality in particular and to improve image quality by lowering the probability of erroneously determining a black character rather than a color character.  <P>SOLUTION: A dot area detecting part 263 receives gpk, bpk and iro. At iro=1, that is, when a pixel under consideration is determined to be chromatic, an OR operation of gpk and bpk is regarded as a dot peak pixel, the number of dot peak pixels is counted in each small two-dimensional area of a prescribed size, and the total sum of dot peak pixels of a mountain and a valley is defined as a count value P. At iro=0, that is, when a pixel under consideration is determined to be achromatic, an AND operation of gpk and bpk is regarded as a dot peak pixel, the number of dot peak pixels is counted in each small two-dimensional area of a prescribed size, and the total sum of the dot peak pixels of a mountain and a valley is defined as a count value P. When the count value P is larger than a threshold Pth, the small two-dimensional area is determined to be a dot area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257039-A (JP)
Title: Method for producing quaternary ammonium salt
Inventor: NISHIMOTO YOSHIHIRO
IPC: C07C211/62
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing a quaternary ammonium halide having high quality quaternary ammonium salt containing little amount of amine salts and expressing little discoloration as that obtained by a conventional method.  <P>SOLUTION: The method for producing quaternary ammonium halide expressed by formula (1): Q<SP>+</SP>X<SP>-</SP>(1) (wherein Q<SP>+</SP>expresses a quaternary ammonium cation; X<SP>-</SP>expresses a halogen anion) is to react a tertiary amine with an alkyl halide in the presence of a basic alkaline earth metal compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI