baber/WOPTO huggingface dataset:
Patent JP-2004161846-A (JP)
Title: Ink composition
Inventor: MATSUMURA KAZUYUKI
IPC: C09D11/322
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black pigment ink composition suitably used for inkjet, particularly a low-corrosive and stable carbon black pigment ink composition giving a printed letter excellent in marker resistance and fretting resistance.  <P>SOLUTION: The ink composition comprises (A) a siloxane oligomer comprising a hydrolyzate of an amine-modified epoxysilane represented by general formula (1) (wherein R<SP>1</SP>is an alkyl group or a phenyl group; R<SP>2</SP>is an alkyl group; R<SP>3</SP>is an alkylene group; R<SP>4</SP>is a monovalent organic group; n is an integer of 0-2; and m is 0 or 1) and/or its derivative, (B) a carbon black pigment, (C) water, and (D) a water-soluble organic solvent. The ink composition realizes a high printing quality level of high optical density and excellent fretting resistance and marker resistance in the case of inkjet recording on a plain paper used at a general office and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164993-A (JP)
Title: Electric connector
Inventor: MASUYAMA JINICHI
IPC: H01R13/6585
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector 1 capable of sufficiently enhancing shield effect, and of adequately responding to high-speed transmission, and easily manufacturable without increasing cost.  <P>SOLUTION: This electric connector 1 is equipped with: a pin connector 10 provided with a plurality of pin contacts 14, a required number of ground contacts 18 and a block 12 for holding the respective contacts; and a socket connector 30 provided with a plurality of socket contacts 34, a required number of ground contacts 38, and a housing 32 for holding the respective contacts. The block 12 and the housing 32 formed of an insulating plastic have contact insertion holes 16 and 36 for inserting the contacts 14, 18, 34 and 38, respectively; the circumferences of the insertion holes 16 and 36 are metalized 20 and 40; and the insertion holes 16 and 36 for inserting the pin contacts 14 and the socket contacts 34 are electrically insulated to make them independent of one another.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165025-A (JP)
Title: Tape-like insulating material, insulating article and water-dispersed acrylic adhesive for the insulating material
Inventor: SHIRAI MITSUYOSHI
IPC: H01B3/30
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape-like insulating material, wherein one side or both sides of an insulating base material are coated with a water-dispersed adhesive layer, and which has an adhesive layer excellent in insulating properties.  <P>SOLUTION: In the tape-like insulating material, wherein one side or both sides of the insulating base material are coated with the adhesive layer, the adhesive layer is formed by a water-dispersed acrylic adhesive containing polymer emulsion obtained by emulsion-polymerizing a monomer mainly consisting of a (meth) acrylic acid (4-12C) alkyl ester in the presence of an emulsifier, and has a water-absorbing rate of the dried adhesive of ≤4 wt%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165482-A (JP)
Title: R-Fe-B SYSTEM SINTERED MAGNET
Inventor: NOMURA TADAO
IPC: C22C38/10
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive R-Fe-B system sintered magnet having high coercive force.  <P>SOLUTION: The R-Fe-B system sintered magnet has a composition of 12 to 17% R at atomic percent (R is at least two kinds of rare earth elements including Y, and Nd and Pr are essential.), 0.1 to 3% Si, 5 to 5.9% B, 10% or less Co and Fe of the balance has a main phase of R<SB>2</SB>(Fe, (Co), Si)<SB>14</SB>B intermetallic compound and has coercive force of at least 10kOe or more. The R-Fe-B system sintered magnet has R-Fe(Co)-Si grain boundary phase, which does not comprise B rich phase and consists of 25 to 35% R at atomic percent, 2 to 8% Si, 8% or less Co and Fe of the balance, at least 1% or more of the entire of the magnet at volume fraction. According to this constitution, it is possible to obtain a magnet having coercive force of 10kOe or more, and to reduce the content of heavy rare earth elements than that of a usual magnet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003232915-A (JP)
Title: Color filter substrate, method for manufacturing the same, electrooptic device, method for manufacturing the same, and electronic apparatus
Inventor: TAKIZAWA KEIJI
IPC: G02F1/1335
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which reduces the manufacturing cost while suppressing light reflection of a reflective light shielding layer when forming the reflective light shielding layer in an electrooptic device.  <P>SOLUTION: Pixel areas Pr, Pg, and Pb are set on a color filter substrate 210, and light shielding areas BR are set between these pixel areas. A color layer 213r assuming the hue of R (red) is arranged in the pixel area Pr on the substrate 211, and a color layer 213g assuming the hue of G (green) is arranged in the pixel area Pg on the substrate 211, and a color layer 213b assuming the hue of B (blue) is arranged in the pixel area Pb on the substrate 211. A reflective light shielding layer 212B is arranged in each light shielding area BR on the substrate 211, and color layers 213r, 213g, and 213b are laminated on the reflective light shielding layer 212B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004166099-A (JP)
Title: Ringer driving circuit
Inventor: KASAHARA SHIGERU
IPC: H04M3/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To simply and inexpensively form a sine waveform for driving the ringer of a telephone set.  <P>SOLUTION: A ringer driving circuit is used for a telephone set, a printer with a facsimile function, a telephone exchange used in a facsimile machine with a slave telephone including a copying machine, etc., and a facsimile machine, and has: a means for generating a pulse synchronized with a ringer driving frequency; a filter means for using an operational amplifier to shape a rectangular wave to a sine wave; and a means for shifting the level of the shaped sine wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034153-A (JP)
Title: Cam type press
Inventor: JUNG BYUNG NO
IPC: B21D37/08
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cam type press which makes a working distance shorter and a working speed higher by reducing the size of an actuation driver.  <P>SOLUTION: The cam type pressing device for forming a workpiece panel 5 by utilizing an upper pad 7 fitted to one side in the lower part of an upper table 1, an actuation driver 11 fitted to the other side in the lower part of the upper table, and a forming cam 15 to be cam-actuated by the descending actuation of the actuation driver 11 on the lower table 3 includes a cam base 19 which is slidably fitted onto the lower table and regulates the workpiece panel together with the upper pad, a cam base steel 23 which forms the workpiece panel together with the forming cam, a cam slider 25 which is cam-actuated cooperatively with the actuation of the actuation driver, a first return means 30 which is arranged between the cam base and the lower table and imparts restoring power to the cam base, and a second return means 40 which is arranged between the cam slider and the lower table and imparts the restoring power to the cam slider.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164804-A (JP)
Title: Recording medium reproducing device with resume function
Inventor: KAMIOKA MITSUNAO
IPC: G11B19/22
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium reproducing device with a resume function which prevents wasteful operations of a user by simplifying button operations.  <P>SOLUTION: During reproduction, a stop button c-4 is pushed and a mechanical operation shifts to a stop processing. When the second operation of the button c-4 is carried out while the stop processing is performed and when further the second operation of the button c-4 is carried out, the operation shifts to a discharge processing of the recording medium in succession to the end of the stop processing. To which operation mode the operation has shifted is displayed on a display element e, when the button c-4 is operated respectively in parallel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171075-A (JP)
Title: Layout design device, method and program for semiconductor integrated circuit
Inventor: SHIMAMURA TETSUO
IPC: H01G4/40
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout design device, method and program capable of reducing the load of the layout work of elements.  <P>SOLUTION: This layout design method includes a process S10 for receiving the input of an element type being the target of the generation of element cells, and for acquiring the basic configuration of the elements of the inputted element type by referring to a basic configuration database in which the basic configuration of the elements is preliminarily stored and held for each element type, a process S12 for setting a parameter for changing the basic configuration of the elements and a process S14 for executing the layout of the element cells by changing the acquired basic configuration of the elements based on the parameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168683-A (JP)
Title: Oxyamine derivative, production intermediate and fungicide for agriculture and horticulture
Inventor: KISHIMOTO TAKASHI
IPC: A01N47/12
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxyamine derivative which can profitably be synthesized and can be used as a fungicide used for agriculture and horticulture, having sure effects and capable of being safely used, and to provide an intermediate for producing the oxyamine derivative.  <P>SOLUTION: This oxyamine derivative is represented by formula (1) [R<SB>1</SB>is H, a 1 to 6C alkyl, or the like; R<SB>2</SB>is a 1 to 6C alkyl, or the like; R<SB>3</SB>is a halogen, a 1 to 6C alkyl, or the like; A is a 1 to 6C alkylene which may be branched or a bond; Q is phenyl which may be substituted with G, a group represented by formula (2), or a group represented by formula (3); (m) is 0 or an integer of 1 to 4]. The fungicide for the agriculture and the horticulture contains one or more kinds of the compounds as active ingredients.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169115-A (JP)
Title: Negative ion generating metal plate
Inventor: KIZAWA TATSUTO
IPC: B05D1/28
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To mass-produce a negative ion generating metal plate with an excellent processibility and a high-quality appearance by continuously coating a substrate with a roll coater without allowing appearance defects, such as streaks or thin spots, to appear on the coated surface.  <P>SOLUTION: A coating film 4 with a thickness of 10-50 μm is formed on the surface of a metal substrate 1 by continuously applying a resin coating material for processing to the substrate with a roll coater. The coating material contains a tourmaline powder in a quantity of 10-40 wt.% based on the coating film, a monazite powder in a quantity of 3-15 wt.% based on the tourmaline powder, and resin beads 3 with an average particle diameter of 15-45 μm in a quantity of 3-12 wt.% based on the coating film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003186141-A (JP)
Title: Color photothermographic element and method of making the same
Inventor: BRYANT GREGG P
IPC: G03C1/498
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photothermographic film that shows no speed loss.  <P>SOLUTION: This invention is directed to a color photothermographic element comprising a red-sensitive layer unit, a green-sensitive layer unit and a blue- sensitive layer unit, wherein each of the layer units comprises a photosensitive silver halide, a developing agent or a developing agent precursor, a binder and one or more non-photosensitive organic silver compounds. (a) One imaging layer comprises particles of one organic silver compound, wherein the particles are treated with at least one passivating agent by at least 5% average coated area of the effective surface area of the particles in a total amount provided in another place. This passivating agent is not a spectral sensitizing dye used for silver halide in the imaging layer. (b) The actual average coated area of the effective surface area of the particles with the passivating agent in the imaging layer is larger than that in the case where before the particles are treated with the passivating agent, the organic silver compound and particles of the silver halide are mixed, and when the total amount in (a) is larger than the amount required for 100% coated area, the coated areas in (a) and (b) can be equal to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004169640-A (JP)
Title: Fuel injection pump
Inventor: TANAKA MASAMICHI
IPC: F02D45/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a defective condition in which the fuel injection amount is increased due to an action of the CSD at low temperature.  <P>SOLUTION: By opening and closing with a piston 46 a sub-port 42 provided to a barrel 8, the fuel injection pump 100 is equipped with the thermoelement type CSD 47(an injection timing advancing mechanism at low temperature) advancing the fuel injection timing at low temperature. The mechanism for reducing the injection amount at low temperature starting is provided to an electronic control governor 2. The time TR when the rack position is reduced at low temperature and switched to the normal status at room temperature is set at the same time as or earlier than the time TC when the thermoelement type CSD 47 is reset.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176756-A (JP)
Title: Hinge device in handy type electric appliance
Inventor: MOJI HIDEAKI
IPC: H05K5/02
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To automatically open a display part side body to a specified angle open position by a push button pressing operation in the state of the display part side body folded on an operation part side body while securely holding the display part side body at the folded position.  <P>SOLUTION: A lock mechanism W locking the rotation of the other body B2 when the other body B2 is rotated to a position where the other body is double-folded on one body B1 is installed in one hinge part C of a hinge part provided on the left end and right end of an abutted part between the display part b side body B2 and the operation part a side body B1. A push button P to release the lock by pressing is installed therein. A spring material k having a spring pressure to rotate the other body B2 to a specified open angle in an opening direction in the state of the other body B2 double-folded on one body B1 is installed in the other hinge part C'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179250-A (JP)
Title: Manufacturing method of magnetic tunnel joining element and magnetic tunnel joining device
Inventor: OMURA MASAYOSHI
IPC: H01L43/08
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve manufacture yield in a manufacturing method of a tunnel magnetoresistive element (TMR element).  <P>SOLUTION: A lamination layer formed of a first conductive material layer, an antiferromagnetic layer, a first ferromagnetic layer, a tunnel barrier layer, a second ferromagnetic layer and a second conductive material layer from the bottom is formed on an insulating film 22 covering a substrate 20. A selective etching processing is performed on the second conductive material layer and first hard masks 34a to 34c are formed. The lamination layer is etched until it reaches the antiferromagnetic layer (or first conductive material layer) by an ion milling processing where the masks are set to be selected masks, and separation grooves 38 are formed. Deposits on sidewalls of the grooves 38 are removed and second hard masks 40a and 40b formed of insulating materials are formed. A separation groove 44 is formed by the ion milling processing where the masks are set to be the selected masks, and the TMR elements Ta to Tc are obtained. Since an end of the tunnel barrier layer is covered by the hard mask such as 40a, electric shorting and a leakage can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174453-A (JP)
Title: Self-propelling crusher
Inventor: IKEUCHI SHINPEI
IPC: B02C21/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelling crusher which easily confirms the discharge state under a jaw crusher or removes foreign matter.  <P>SOLUTION: The self-propelling crusher is equipped with a main body unit including a lateral frame 12, the jaw crusher 30, a discharge conveyor 50 and the discharge guide 51 provided inside the lateral frame 12 to guide the debris, which falls from the discharge port 30A of the jaw crusher 30, to the discharge conveyor 50. An inspection door 54 having a hinge 541 is provided to the discharge guide 51 and an opening 121 is formed to the lateral frame 12 at the position corresponding to the inspection door 54. By this constitution, even if the gap between the discharge guide 51 and the discharge conveyor 50 is narrow, the discharge state under the jaw crusher 30 can be easily confirmed through the inspection door 54 or foreign matter can be easily removed. At this time, the on-off operation of the inspection door 54 can be performed through the opening 121 without any hindrance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181540-A (JP)
Title: Correction method for thermal deformation error of machine tool
Inventor: NAKANISHI KENICHI
IPC: G05B19/404
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable processing with high accuracy at an inexpensive device cost in a method for correcting a processing error caused in a workpiece by thermal deformation of a machine tool.  <P>SOLUTION: An average value calculation means 15 to calculate an average value from a plurality of sampled measured values and a corrected value calculation means 16 to calculate the corrected value are registered in a NC device 5, and an average value is calculated through the average value calculation means by directly inputting the output of the temperature sensor mounted in a predetermined position of the machine 1 into the NC device and the corrected value is calculated by the corrected value calculation means using the average value. Measured values of a plurality of temperature sensors 4 are switched with a relay 9 and inputed into the NC device 5. A mounting position of the temperature sensor 4 is made to be the most preferable position for calculation of thermal deformation and the corrected value can be calculated with higher accuracy.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186273-A (JP)
Title: Electrode sheet for electric double layer capacitor, its manufacturing method, polarizable electrode, and electric double layer capacitor using the same
Inventor: IWAIDA MANABU
IPC: H01G11/42
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode sheet which is applied as a rolled-up body to an electric double layer capacitor or subjected to bending so as to be applied to the electric double layer capacitor, hardly cracked, and has a high voltage retention factor, and to provide its manufacturing method.  <P>SOLUTION: Granules for forming the electrode of the electric double layer capacitor are formed of a material containing active material and a binder and molded into an electrode sheet. The electrode sheet and an electrode foil are laminated into a polarizable electrode, and the polarizable electrode is rolled up or subjected to bending so as to be applied to the electric double layer capacitor. The electrode sheet for the electric double layer capacitor is characterized in that elongation S satisfy a formula, 1.11≥S>(R+t)/R, when R denotes a curvature corresponding to an inscribed circle of a curved part, and t is the thickness of the electrode sheet or the polarizable electrode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181714-A (JP)
Title: Inkjet recording medium and inkjet recording method using the same
Inventor: OYA HIDENOBU
IPC: B41J2/01
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium, in which no yellowing develops in a white ground, the sense of incompatibility of an image with a pigment ink in a white ground part and that in an image part of which is small, which has high ink absorbency, the deterioration of the ground part during the storage of the image of which is small and which is excellent in production stability, and an inkjet recording method.  <P>SOLUTION: This inkjet recording medium has at least two ink absorbing layers on a support. The ink absorbing layer at the farthest position from the support includes at least thermoplastic resin and inorganic fine particles. Further, the chromaticity of the white ground part satisfies the following relationships: in CIE color space, lightness index of L*>90 and chromaticness indices of -2<a*<+2 and -10<b*<-1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180939-A (JP)
Title: Body index output apparatus
Inventor: YOSHIMURA AKIRA
IPC: A61B5/05
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body index output apparatus capable of outputting a plurality of body indexes corresponding to the health status of a person.  <P>SOLUTION: The body index output apparatus is provided with a function of matrix-displaying LBM data, body fat data, e.g. selected and designated from a plurality of the body indexes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184734-A (JP)
Title: Lens barrel
Inventor: MITANI YOSHIJI
IPC: G03B5/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom barrel of which the drive can be accurately controlled though it employs a simple and inexpensive mechanism.  <P>SOLUTION: The lens barrel 1 comprises a straight moving member 400 and a rotating member 410 in which the moving member 400 is inserted to be coupled thereto so as to freely relatively rotate and which integrally moves in an axial direction together with the moving member 400. The moving member 400 fixes a shutter unit 130 and a top lens unit 81 and is equipped with an output part 91 outputting an electrical signal. The rotating member 410 is equipped with a pattern part 92 having specified patterns 11b to 17b so that they are directly opposed to the output part 91. When the moving member 400 is driven, the rotating member 410 is rotated axially around the moving member 400, and the output part 91 accurately outputs a position signal interlocked with the pattern part 92 whose positional relation is determined directly. Then, the shutter unit 130 and the output part are integrally driven without changing their relative positions, so that the configuration of the base plate 140 is facilitated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181124-A (JP)
Title: Electric hair clipper and its clipping device
Inventor: HIROSUE SHIGERU
IPC: B26B19/06
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pruning device for an electric hair clipper capable of adjusting a clipping height without inviting deterioration in cutting efficiency or durability by being capable of altering the engaging amount of a movable blade and a fixed blade without moving a pressing spring of the movable blade.  <P>SOLUTION: The clipping device for the electric hair clipper is equipped with a mounting base 7 capable of being mounted at the tip part of a hair clipper body 2, the fixed blade 8 mounted on this mounting base 7, the movable blade 9 superposed on the upper face of this fixed blade 8 so as to freely move in the left and right direction and having a connection part 21 to which a driving member 3 disposed in the hair clipper body 2 connects, and the pressing spring 10 mounted on the movable blade 9 so as to press this movable blade 9 against the fixed blade 8. A slidable slider 16 is disposed on the mounting base 7 in the forward and backward direction. The fixed blade 8 is associated with and connected to this slider 16, and an adjusting means 27 for relatively moving this slider 16 against the mounting base 7 in the forward and backward direction is disposed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI