baber/WOPTO huggingface dataset:
Patent JP-2004232040-A (JP)
Title: Aluminum plated steel sheet having excellent corrosion resistance, coating property and workability
Inventor: YAMAGUCHI SHINICHI
IPC: C23C28/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum plated steel sheet on which a corrosion resistant film is formed with a surface treatment chemical for an aluminum plated steel sheet free from chromium and fluorine compounds and reduced in an environmental load, and which can be used for an automobile fuel tank and exhaust system, or for building materials and house hold electric appliances.  <P>SOLUTION: The aluminum plated steel sheet having excellent corrosion resistance, coating properties, weldability and workability is obtained by providing the surface of an aluminum plated steel sheet having a plating layer composition comprising, by mass, ≥70% Al with a composite film consisting of a zirconium compound, a vanadium compound, a silica compound, a phosphoric acid compound and an organic compound having at least one functional group selected from a hydroxyl group, a carbonyl group and a carboxyl group. The composite film comprises, per one side, the zirconium compound by 2 to 1,200 mg/m<SP>2</SP>in terms of zirconium, the vanadium compound by 0.1 to 300 mg/m<SP>2</SP>in terms of vanadium, and the phosphoric acid compound by 0.3 to 450 mg/m<SP>2</SP>expressed in terms of PO<SB>4</SB>, and the content of chromium and chromium compounds is ≤0.1 mg/m<SP>2</SP>in terms of chromium, and the content of fluorine and fluorine compounds is ≤0.1 mg/m<SP>2</SP>in terms of fluorine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232380-A (JP)
Title: Base isolation device
Inventor: YAMAMOTO KENJI
IPC: E04H9/02
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base isolation device of a novel structure excellent in vibration energy absorbing capacity.  <P>SOLUTION: The base isolation device is constituted of three sheets of first base boards fitted so as to horizontally extend against a structure A supported substantially isolatedly on the ground G, two sheets of second base boards fitted on a fixed object B fixed to the ground G to horizontally extend and forming a laminate structure of five layers with the first base board 1 wherein the first boards 1 and the second boards 2 are vertically superposed alternately, a vibration energy absorbing body 3 cylindrically formed of a superplastic polymer (Auswan) and inserted into a first retentive hole 1b of the first base board 1 and a second retentive hole 2b of the second base board 2 and held therein and arranged so as to connect the first and the second base boards 1, 2, and four sheets of rubber elastic bodies 4 arranged between the first and the second base boards 1, 2 at the periphery of the vibration energy absorbing body 3 to restrict the deformation of the vibration energy absorbing body 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241810-A (JP)
Title: Remote control system
Inventor: INADA TAKAHIRO
IPC: H04B1/034
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system wherein the reception strength by a receiver is improved to improve more stable reception.  <P>SOLUTION: In the remote control system wherein a receiver R receives a transmission signal from a transmitter T1 and the operation of a prescribed apparatus is controlled on the basis of the received signal, the transmitter is provided with a plurality of transmission sections each having a transmission area with a different directivity from each other, and the plurality of transmission sections are characterized in that when the first transmission section Ur with a transmission area Ar directed in the receiver R exists, the transmission area Am includes at least the second transmission section Um directed in a human body M.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237633-A (JP)
Title: Laser control mechanism in electrophotograpic printing apparatus
Inventor: NEMOTO SHIGEO
IPC: B41J2/44
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable printing quality by suppressing fluctuation in the output of a semiconductor laser accompanying a temperature change and suppressing the deterioration of image quality accompanying the temperature change.  <P>SOLUTION: In this electrophotographic printing apparatus equipped with a laser generating mechanism part having the semiconductor laser for generating a laser beam and having an optical sensor for monitoring the intensity of the laser beam built therein, a laser drive part for controlling the luminous intensity of the semiconductor laser to emit the laser beam with an arbitrary laser intensity on the basis of dot-developed printing data and a monitor/control part for monitoring the intensity of the laser beam of the semiconductor laser, a laser driving current control part for detecting the temperature of the semiconductor laser to control a laser driving current corresponding to the detected temperature is provided to the laser generating mechanism part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239805-A (JP)
Title: Three-dimensional survey supporting method, and device therefor
Inventor: KIMURA RYOZO
IPC: G06F17/50
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a survey supporting method for topography or the like capable of eliminating correction and capable of obtaining precise longitudinal section/cross-sectional view when preparing longitudinal section/cross-sectional view, and to provide a device therefor.  <P>SOLUTION: The method and device are provided with an operation means, the first storage means, the second storage means stored with objects in response to attributes such as a point, a line and a face, and a computing means for storing in the storage means one or a plurality of measured data (x, y, z) correlated with the objects stored in the storage means by a GIS (graphical information system) software, based on an operation by the operation means, and those are realized in a PC (personal computer) 20. The computing means conducts processing for forming the data (x, y, z) in a three dimension using the objects as a boundary condition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247448-A (JP)
Title: Modular component and its packaging method
Inventor: IMAI TETSUYOSHI
IPC: H05K1/18
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modular component and the mounting method of the same which permits the integrated storage and mounting by temporarily retaining a plurality of individual components, constituting the modular component and having the same characteristics, as a pair or a set.  <P>SOLUTION: A plurality of individual components 3a-3d, forming the modular component and having the same characteristics, are temporarily retained by fitting them into a plurality of recessed parts 2a-2d of a holder 1 under the positional relation same as the mounting positions on a circuit substrate 6. Then, the components are supplied by a taping 4 and the integrated mounting is permitted through attraction nozzle 5 for each holders 1. After mounting, the holder 1 is removed from the individual components 3a-3d. Other components mounted at the vicinity of the modular components on the circuit substrate 6 can be mounted simultaneously by temporarily retaining them in the holder 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247478-A (JP)
Title: Reactor device
Inventor: NONOYAMA SEIJI
IPC: H01F27/24
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the properties of a reactor device while suppressing an increase in cost.  <P>SOLUTION: The reactor device 1000 comprises iron cores 100 and 110 which are so located as to form air gaps 160, coils 120 and 130, and a plurality of ceramic particles 140. The plurality of ceramic particles 140 are fastened to the iron core 110 applied with an adhesive 150.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244536-A (JP)
Title: Toothed gear fabricated of polyoxymethylene resin composition
Inventor: NAGAI MASAYUKI
IPC: C08L59/04
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothed gear fabricated of a polyoxymethylene resin, excellent in external appearance and in toothed gear characteristics such as those related to noise and life by remedying defects present in the conventional model fabricated of a polyoxymethylene resin composition.  <P>SOLUTION: The toothed gear is fabricated of a polyoxymethylene resin composition comprising (A) 100 pts.wt. of a polyoxymethylene copolymer mainly constituted of oxymethylene units, wherein every 100 mol of oxymethylene units contains 3.0-10 mol of ≥2C oxyalkylene units, and (B) 0.1-20 pts.wt. of a polyethylene wax and (C) 0.1-5 pts.wt. of silicone exhibiting viscosity of ≥500,000 cSt at 25°C, these two added to the polyoxymethylene copolymer. The toothed gear exhibits flexural modulus (ASTM D790) of ≥1,000 MPa but ≤2,000 MPa at 23°C, and a dynamic friction coefficient (μ) of ≤0.25 at the same temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243290-A (JP)
Title: Method for controlling number of rotation of rotary atomizer head
Inventor: ARAI TADASHI
IPC: B05D1/04
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To rotate a rotary atomizer head in a stabilized state by quickly changing the number of rotation of the rotary atomizer head in accordance with a change of the target number of rotation and allowing the number of rotation of the rotary atomizer head to quickly converge to the target number of rotation.  <P>SOLUTION: When the number of rotation of the rotary atomizer head is larger than the upper limit of control change-over, the amount of main correction is determined on the basis of a first correction reference value (step S7). When the number of rotation is equal to the upper limit of control change-over or less and is larger than the target number of rotation, the amount of main correction is determined on the basis of the deviation between the target number of rotation and the number of rotation and a third correction reference value (step S9). When the number of rotation is equal to the target number of rotation or less and is larger than the lower limit of control change-over, the amount of main correction is determined on the basis of the above deviation and a fourth correction reference value (step S11). When the number of rotation is equal to the lower limit of control change-over or less, the amount of main correction is determined on the basis of a second correction reference value (step S12).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243504-A (JP)
Title: Robot and work object capable of providing information to the robot, and personal service robot
Inventor: YONEDA MITSUNORI
IPC: B25J13/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot and a work object capable of providing information to the robot whereby a service is given to a human and the life can be supported.  <P>SOLUTION: The personal service robot 1 is provided with a driving part 17 for enabling movements, a movement support information storage part 32 for storing movement support information for supporting the movements which is set in a work space in advance and is given to a point as a mark of a moving object, and a control part 11 for controlling the driving part 17 based on the movement support information of the point when executing the movement by the point.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250824-A (JP)
Title: Thickened dry heat-dyeing material for polyester and dyeing method
Inventor: HITOFUDE YOSHIMI
IPC: D06P3/52
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thickened dry heat-dyeing material for a polyester of a direct coating type (not a transferring type), usable by being directly coated on a fabric, clothes, nonwoven fabric or the like consisting essentially of a polyester, and being fixed by dry heat; and to provide a dyeing method by which the fabric consisting essentially of the polyester can be dyed and fixed by a simple method using the dry heat-dyeing material.  <P>SOLUTION: The thickened dry heat-dyeing material for the polyester of the direct coating type comprises at least one kind of a slightly water-soluble sublimable dye having ≤2 μm average particle diameter, an aqueous solvent and a water-soluble thickening polymer as main components. The dyeing method comprises directly coating the thickened dry heat-dyeing material for the polyester of the direct coating type on the material consisting essentially of the polyester such as the polyester fabric by a screen method or hand writing so as to draw an image, a character or the like, and heat-treating the coated product by a dry process to dye and fix the image or the character drawn by the direct coating on the material consisting essentially of the polyester.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254105-A (JP)
Title: Spatial stabilizer
Inventor: IGUCHI TOSHIO
IPC: F16F15/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform vibration-proofing by a frequency variable system with vibrators consisting of a piezoelement and a piezoactuator on the outer surface of a support.  <P>SOLUTION: This spatial stabilizer is constituted so as to detect the frequencies of the vibration with the piezoelement (30a) and to drive the pizoactuator (30b) so that the vibration is suppressed by providing a plurality of the vibrators (30) consisting of the piezoelement (30a) and the piezoactuator (30b) on the outer surface (3a) of the support (3) holding the spatial stabilizer (100).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255896-A (JP)
Title: Housing structure for vehicle seat
Inventor: KURITA MAKOTO
IPC: B60N2/36
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing structure for a vehicle seat which can ensure both of the height of a cargo compartment and a minimum ground clearance, and by which the housing of the seat can be performed by a light force.  <P>SOLUTION: The seat cushion 14 of a rear seat Sr is supported to the car through links 25 and 27, and the links 25 and 27 are tilted to the back lower side under a state in which a seat back 15 is approximately horizontally reclined to the seat cushion 14. Thus, the seat cushion 14 and the seat back 15 are housed in a seat housing compartment 20. Therefore, the height of the seat housing compartment 20 can be reduced, and both of the minimum ground clearance of the seat housing compartment 20 and the height of the cargo compartment 19 can be ensured. Also, the rear section bottom wall 20e of the seat housing compartment 20 to which the seat back 15 faces is tilted in such a manner that the rear side becomes higher, and therefore, when the vehicle starts climbing an uphill slope from a flat road, the rear section bottom wall 20e can effectively be prevented from rubbing the road surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256183-A (JP)
Title: Winding paper tube for synthetic fiber
Inventor: IKEDA HITOSHI
IPC: B65H75/10
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding paper tube for synthetic fiber capable of maintaining a thread application success rate and/or automatic switching success rate for a winding machine at substantially same level as level when using a new paper tube even if once used recovered paper tube is used and usable favorably for, in particular, a multi-spindle type winding machine.  <P>SOLUTION: This winding paper tube 1 for synthetic fiber is constituted by providing a plurality of catching channels 2a, 2a', 2a" for catching a filament yarn, grip channels 2b, 2b', 2b" for gripping the channels and caught filament yarn with strong gripping force, and channels 2, 2', 2" having the channels in parallel in the circumferential direction of an end part of the paper tube 1 for winding the filament yarn composed of synthetic fiber supplied continuously.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004000488-A (JP)
Title: Medical apparatus
Inventor: YOKOYAMA KAZUMI
IPC: A61M1/16
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical apparatus capable of achieving compatible operability in an operation input part and safety for a patient.  <P>SOLUTION: In the medical apparatus composed of a dialytic apparatus which is provided with an operation input part 12 for an input operation by an operator and an operating part for performing a prescribed operation for medical treatment based on the input from the operation input part 12 and cleans blood of the patient while circulating the blood in the outside of the body, the medical apparatus is provided with a human body detecting means 18 for detecting that the operator is located near the operation input part 12, and a control part 19 for performing control to permit the input operation by the operation input part 12 for instructing the operation of the operating part or to perform the operation of the operating part based on the input from the operation input part 12 only while the operator is detected by the human body detecting means 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004256965-A (JP)
Title: Method for producing composite false-twist yarn
Inventor: YANAGIHARA MASAAKI
IPC: D02G3/24
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably producing a new high-quality composite false-twist yarn having excellent color-developing property, bulkiness and soft feeling, free from dyeing speck and exhibiting smooth surface touch.  <P>SOLUTION: A spun blended yarn having a birefringence difference of 0.02-0.05 and an elongation difference of 70-200% is produced by blending two kinds of undrawn multifilament yarns produced by spinning a polyester obtained by the polycondensation in the presence of a titanium alkoxide or a reaction product of a titanium alkoxide with an aromatic polybasic carboxylic acid (or its anhydride) and a specific phosphorus compound at a spinning draft difference of 10,000-100,000. The spun blended yarn produced by the method is subjected to simultaneous draw false-twisting treatment with a false twister having a non-contact false twist heat-setting heater at a false twist tension of 0.177-0.353 cN/dtex, a false twist number of (15,000-30,000)/D<SP>1/2</SP>/m and a false twist heater temperature of 200-400°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262026-A (JP)
Title: Image forming apparatus
Inventor: KANI MAMORU
IPC: B41J11/42
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the image forming time can be predicted in a short time by a convenient processing.  <P>SOLUTION: A predicting section 84 predicts the remaining image forming time using a band command size and an image forming time stored at a record storage section 82, and the command size of a band which is not yet processed in order to form the entire image of one page. A comparing section 86 compares the remaining image forming time from the predicting section 84 with the sheet feed time from a sheet feed time table 87 and issues a sheet feed command to a sheet carrying section 32 when the remaining image forming time becomes shorter than the sheet feed time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265489-A (JP)
Title: Magnetic particle coated article
Inventor: HATTORI KOJI
IPC: G11B5/712
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic particle coated article exhibiting good magnetic characteristics in which the magnetic characteristics (coercive force) of magnetic layers formed on both surfaces are roughly similar.  <P>SOLUTION: A first support 10 having a magnetic layer 10a on one surface, and a second support 12 having a magnetic layer 12a on one surface are stuck to each other with the other surfaces having no magnetic layers faced oppositely, and the magnetic layers 10a, 12a contain magnetic particles having CuAu type or Cu<SB>3</SB>Au type ferromagnetic ordered alloy phases.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264634-A (JP)
Title: Electroluminescence display
Inventor: YONEDA KIYOSHI
IPC: H01L29/786
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a problem wherein organic electroluminescence elements slightly emit light by a leak current and appear in the display as fine luminance.  <P>SOLUTION: A gate insulation layer 102 is formed on an active layer 101 comprising a polysilicon layer formed on a transparent insulation substrate 100 such as a glass substrate. A gate 13g is extended on the gate insulation layer 102. A source of LDD structure and a drain are formed on the active layer 101. The source 13s is composed of a P<SP>-</SP>layer and a P<SP>+</SP>layer mutually adjacently contacting. The P<SP>+</SP>layer is a high concentration layer with an impurity concentration of boron around 1×10<SP>20</SP>/cc. The P<SP>-</SP>layer is extended from the P<SP>+</SP>layer toward the gate 13g and is a low concentration layer with an impurity concentration of boron around 1×10<SP>18</SP>/cc. The drain 13d is also composed of the P<SP>-</SP>layer and the P<SP>+</SP>layer mutually adjacently contacting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267060-A (JP)
Title: Fishing rod body for interline rod and method for producing the same
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod body with which reinforcement in the vicinity of the inlet of a fishing line is facilitated and a method for producing the same.  <P>SOLUTION: The base rod 1 is a fishing rod body provided with the inlet 6 of a fishing line on its peripheral surface. The base rod 1 is a tapered tubular body having a circular cross section as a whole and is flattened in an elliptic cross section at the part of the formed inlet 6 of a fishing line. The inlet 6 of a fishing line is formed in the major axis direction of the elliptic cross section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273652-A (JP)
Title: Semiconductor device and method for forming the same
Inventor: HINO YASUSHI
IPC: H01L27/04
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To increase a capacity per unit area of a capacitance and to reduce the size of a die.  <P>SOLUTION: A capacitance 1-1 includes a lower electrode layer 61, and an intermediate electrode layer 62 formed with a via hole 62A for retrieving an electrode. A capacitance 1-2 includes an intermediate electrode layer 62 and an upper electrode layer 63 formed with a via hole 63A. That is, the intermediate electrode layer 62 is used commonly for one side layer of the capacitance 1-1 and for one side layer of the capacitance 1-2. Thus, the capacitances 1-1 and 1-2 can be constituted of three-layer metal layers. Since intermediate electrode layers 62-1, 62-2 are connected to a first electrode line, and the lower electrode layer 61 and the upper electrode layer 63 are connected to a second electrode line; a capacity of substantially twice as large as that of the capacitance formed of conventional two layers can be realized. This can be applied to a semiconductor device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269399-A (JP)
Title: Clonic fatigue syndrome remedy
Inventor: MIIKE TERUHISA
IPC: A61K31/4168
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clonic fatigue syndrome remedy.  <P>SOLUTION: This clonic fatigue syndrome remedy comprises dichloroacetic acid or its salt. Preferably, the clonic fatigue syndrome remedy comprises a mixture of (i) dichloroacetic acid with (ii) at least one compound selected from melatonin, clonidine, and vitamin B12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI