baber/WOPTO huggingface dataset:
Patent JP-2004173605-A (JP)
Title: Filter for watering tube
Inventor: TAKADA ISAO
IPC: B01D29/11
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for watering tubes in which prevention of clogging of sprinkling holes in the watering tube is simply carried out in a low cost.  <P>SOLUTION: The filter for watering tubes is detachably attached to a connecting part between piping and the watering tube so as to be inserted into the watering tube and is composed of a synthetic fiber and/or a natural fiber and is formed in a bag-like shape having an opening on a piping side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003221574-A (JP)
Title: Pressure-sensitive adhesive composition, method for producing the same and pressure-sensitive adhesive tape
Inventor: CONTRADA SVETLANA I
IPC: C09J133/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive water-soluble adhesive composition having balanced adhesive properties defined in Tappi UM 213.  <P>SOLUTION: This pressure-sensitive adhesive composition comprises (A) a water-soluble polymer, (B) a water-insoluble component, (C) a water- incompatible solvent that dissolves the water-insoluble component B, (D) a water-soluble plasticizer, and water, wherein the pressure-sensitive adhesive composition in a dry state has water solubility according to Technical Association of The Pulp and Paper Industry Useful Method 213 (Tappi UM 213).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004186785-A (JP)
Title: Data collector
Inventor: KUBOTA YASUHIKO
IPC: H04B7/24
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data collector which surely enables a radio portable terminal to reliably function for collecting data under the remote control in a remote place where one cannot easily make the maintenance and the check.  <P>SOLUTION: The data collector has a radio portable terminal 3 connected through an interface 2 for collecting data from a data logger 1 having accumulated various kinds of data in the data logger 1 into a main computer. The radio portable terminal 3 is charged while a heat keeping means 5 keeps the temperature of the terminal 3 for at least one hour per day with a power fed from a power feeding means 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003338688-A (JP)
Title: Wiring base board for manufacturing multilayer wiring board, method of manufacturing wiring base board for manufacturing multilayer wiring board, and multilayer wiring board
Inventor: KIMURA RYOTA
IPC: H05K3/46
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring base board for manufacturing a multilayer wiring board which ensures an excellent characteristic to form a through-hole for pin lamination, and to provide the multilayer wiring board which is manufactured using the same wiring base board.  <P>SOLUTION: There is provided a wiring base board for manufacturing a multilayer wiring board in which a conductor circuit and a reinforcing pattern are embedded in an insulation layer with one surface thereof being exposed, a conductor post is formed through the insulation layer on the surface of the insulation layer opposite to the surface where the conductor circuit is exposed, the surface of insulation layer opposite to the surface where the conductor circuit is exposed and the surface of the conductor post are covered with a bonding agent layer, a through hole for pin lamination is formed so as to penetrate the insulation layer and bonding agent layer, and at least the peripheral portion of the through hole for pin lamination is surrounded by a reinforcing pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180846-A (JP)
Title: X-ray ct apparatus
Inventor: SHINOKAWA TAKESHI
IPC: A61B6/03
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus which can obtain image data with the stable position of imaging the subject.  <P>SOLUTION: Utilizing the correction data which is determined by comparing the reference data before the placing of the subject M detected by a deflection detector 10 with the actual measurement data after the placement thereof, the relative position of the topboard 2, the bed and the gantry 9 are adjusted through a bed drive control part 8 and a gantry drive control 16 so that the subject M can be scanned under the initial condition of the topboard 2 without the subject M placed, namely, the condition free of the influence of the deflection of the topboard 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184704-A (JP)
Title: Image forming method
Inventor: SHU HIYO
IPC: G03G9/08
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which ensures excellent fixability, transferability and thin line reproducibility, little diffused transfer and few voids in transfer even when a polymerized toner is used.  <P>SOLUTION: The image forming method uses a polymerized toner obtained from a modified polyester and performs image formation by electrostatically transferring a toner image on an image carrier onto a transfer medium using a transferring member. In the image forming method, contact pressure of the transferring member to the image carrier is 0.3-2.0 N/cm, and a transferring member having an elastic layer in an outermost surface and a surface hardness of 15-60° measured by the Asker C method, wherein the thickness of the elastic layer is ≥10 times as large as deformation volume by pressurization, is used as the above transferring member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181799-A (JP)
Title: Knocking type writing implement
Inventor: KOBAYASHI SEIICHI
IPC: B43K7/02
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a knocking type writing implement on which a ball-point pen for correcting an error in writing is principally mounted by using ink easy to pause.  <P>SOLUTION: In a knocking type writing implement wherein ink and a ball-point pen refill provided by filling ink and a following follower at a rear end are mounted and a point part of the tip can be made frequent appearances from the tip of a top barrel, the ball pen refill is freely detachably fitted in front of an inner hole part of a knocking cylinder to be engaged with a retreat position to a barrel cylinder. Further a pumping type pressurizing mechanism is provided in the rear of an inner hole part of the knocking cylinder. Under a condition wherein the point part of the tip is protruded from the tip of the top barrel, a pressure mechanism of a pumping type is functioned by pushing the knocking part provided on a rear end of the knocking cylinder. Air is pushed into a rear end hole of an ink housing part closely fitted to a front end of a pressuring mechanism part. In that case, a valve is opened by a specific pressure, and fluidity to the tip side of the ink can be supported by pressuring the rear end of the follower by opening a valve by a specific pressure in that case.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180999-A (JP)
Title: Aneurysm occlusion agent and aneurysm occlusion methodology
Inventor: NAKAYAMA YASUHIDE
IPC: A61L31/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aneurysm occlusion agent which can efficiently occlude the aneurysm as a percutaneous transluminal process and to provide a low-invasion type aneurysm occlusion methodology using the aneurysm occlusion agent for every aneurysm like the subarachnoid blood vessel or the like as a subject for treatment so long as a microcatheter can reach.  <P>SOLUTION: The aneurysm occlusion agent consists of magnetic particles and the magnetic particles having preferably Fe<SB>2</SB>O<SB>3</SB>and/or Fe<SB>3</SB>O<SB>4</SB>as a main ingredient cohere in the aneurysm due to the magnetic force to occlude the aneurysm. Also, the aneurysm occlusion agent is poured in the aneurysm through the micro catheter to occlude the aneurysm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184843-A (JP)
Title: Optical scanning device and image forming apparatus
Inventor: NAKAJIMA TOMOHIRO
IPC: H04N1/113
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce in size and consumption power as well as obtain an image with high quality by keeping seams of scanning lines with a plurality of vibratory mirrors from becoming conspicions in an optical scanning device having a plurality of scanning means with the vibratory mirrors and an image forming apparatus using the scanning device.  <P>SOLUTION: The scanning device is provided with a plurality of optical scanning means having light emitting sources 101; the vibratory mirrors for reciprocating at constant driving frequencies and scanning light beams from the light emitting sources 101; and an image focusing optical system 116 for focusing the light beams scanned by the vibratory mirrors onto a surface to be scanned. Image areas are divided in a main scanning in correspondence to the number of the scanning means, and each of the image areas is configured to be optically scanned by the corresponding scanning means to record images therein. In this scanning device, tangential directions in the vicinity of the seams of the scanning lines from mutually adjacent scanning means are in relations between a 1st and a 3rd quadrants or 2nd and 4th quadrants having the seams as original points, and main and sub scanning directions as coordinate axes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183610-A (JP)
Title: Valve drive system of internal combustion engine
Inventor: EZAKI SHUICHI
IPC: F01L9/22
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve drive system of an internal combustion engine capable of being efficiently opened and closed for a suction valve or an exhaust valve of the internal combustion engine having a plurality of cylinders with a motor, and capable of being improved for a degree of freedom with respect to operating characteristics of each valve than conventionally.  <P>SOLUTION: The valve drive system 10 is applied to the internal combustion engine 1 having a plurality of the cylinders 2, and drives a valve 4 (or 5) for suction or exhaust mounted on each cylinder 2. There is comprised of a plurality of the valve drive unit 10 mounted to drive the valves 4 of different cylinders 2 of the internal combustion engine 1. Each valve drive unit 10 is provided with the electric motor 12 as a drive source generating rotational movement, and a power transmission mechanism 13 for transforming the rotational movement of the electric motor 12 into the opening and closing movement of the valve 4 of a drive object via a cam 21A (or 21B) or links 101 and 102.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189503-A (JP)
Title: Fuel reform system, and fuel cell system comprising the same
Inventor: KATO TAKAHIRO
IPC: C01B3/32
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reform system provided with a plurality of raw fuel feeders where efficient utilization of each raw fuel feeder is made possible in such a manner that the operation of a low dynamic range part is avoided, and to provide a fuel cell system comprising the same.  <P>SOLUTION: The fuel reform system is provided with: a reformer for converting raw fuel into hydrogen-rich fuel gas; a control part which instructs the reformer on the control of the flow rate of the raw fuel; and a plurality of raw fuel feeders driven by output signals from the control part and feeding the original fuel to the reformer by a prescribed feed quantity corresponding to the output signals, respectively. The control part operates the plurality of raw fuel feeders individually complimentarily to the required feed quantity, and changes the feed quantity from each raw fuel feeder by operation characteristics including non-linear operating points.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189781-A (JP)
Title: Epoxy resin composition and electronic component sealing device
Inventor: ICHIKAWA ISAO
IPC: C08K3/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing of which the flowability and normal temperature stability can be improved without causing the segregation of an organophosphorus compound and of which the curing time can be reduced, and to provide an electronic component sealing device.  <P>SOLUTION: The epoxy resin composition essentially comprises (A) an epoxy resin, (B) a phenol resin, (C) an organophosphorus compound represented by the formula (wherein R is an alkyl or methoxy group), and (D) an inorganic filler in a content of 30-95 wt.% based on the composition. The organophosphorus compound is a preground powder ground so as to contain less then 2 wt.% particles with particle sizes of 300 μm or more, its prekneaded product, or its premixed powder. The electronic component sealing device is sealed with a cured product of the composition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190356-A (JP)
Title: Scaffolding structure
Inventor: INOMATA YOSHITAKA
IPC: E04G5/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To safely carry in and out building materials and temporary materials with no feeling of inconvenience without removing a scaffolding ledger plate.  <P>SOLUTION: This scaffolding structure 1 comprises first support brackets 2a, a first work floor 3a horizontally supported by the brackets, second support brackets 2b, and a second work floor 3b horizontally supported by the brackets, which are arranged opposedly in symmetry. The first support bracket 2a is composed of two clamp members mounted in two upper and lower stages to each of a pair of standards 4a, 4a erected opposedly to each other, a brace member jointed to the lower stage clamp member, and an arm member jointed to the upper stage clamp member. The tip of the brace member is pin-jointed to the vicinity of the tip of the arm member rotatably around a horizontal axis, and a work floor receiver 15 is provided at the tip upper face of the arm member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193009-A (JP)
Title: High-pressure discharge lamp and lighting system
Inventor: OGATA HIROYUKI
IPC: H01J61/50
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure discharge lamp 11 capable of surely supporting an arc tube 21 and an inner cylinder 22 to stabilize an optical characteristic.  <P>SOLUTION: Board parts 37 and 43 of support plates 23 and 24 are mounted to a support wire 18, the inner cylinder 22 is caught by the board parts 23 and 24 from both its end sides to support the inner cylinder 22. One end of the arc tube 21 is supported by an arc tube support part 47 of the support plate 24; and arc tube-supporting elastic plate parts 42 of the support plate 23 is brought into elastic contact with the circumference of a small-diameter cylinder part 28 at the other end of the arc tube 21 to position and support the arc tube 21. The support plate 23 is connected to an electrode 30 in the cylinder part 28 on the contacting side at a counter potential to use the support plate 23 as a start-assisting conductor for assisting the start of the arc tube 21 at the same time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191314-A (JP)
Title: Location registration device, location registration system and location registration method
Inventor: OGAWA ISAO
IPC: G01C21/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a location registration device which registers locations and registration frequency at the registration location without registration operations by users.  <P>SOLUTION: The system is constituted of a present location detection means 101 for detecting the present location of a moving body, a stop judgment means 102 for judging whether or not the moving body stopped, a map data storing means 103 for storing the map data, a location registration means 104 for registering the location data and the registration frequency at the present location of the moving body, a control means 107 for controlling the action of the whole device, and a display means 110 for displaying the map. By this, the location registration and registration times are registered.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195300-A (JP)
Title: Self-repairing type water shield structure of waste disposal place and working method of the same
Inventor: OTSUKA GIICHI
IPC: B09B1/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-repairing type water shield structure of a waste disposal place in which a working cost is reduced by saving a repairing corresponding layer to be repaired arranged on a water shield sheet and the detection of a breaking position, self-repairing and the conformation of the completion of the self-repairing are performed by arranging an electrodce for detecting the breaking part on a protective mat and a working method.  <P>SOLUTION: In the self-repairing water shield structure having a water shield sheet placed on a base and formed by arranging upper and lower part double water shield layers, an intermediate layer 3 in which a liquid repairing material is filled and the layer to be repaired outside the water shield layer on a base and protective mats arranged outside the water shield sheet, the protective mats 3, 3' constituted of a flexible member impregnated with a gelating agent for activated silica colloid solution and capable of being impregnated with the solution are arranged as the layer to be repaired of the water shield sheets 4, 7, the liquid repairing material filled in the intermediate layer 8 is constituted of the activated silica colloid solution 8 and when the water shield sheets 4, 7 are broken, a repairing layer of a gelated material produced by the reaction is formed on the protective mats 3, 3'.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199276-A (JP)
Title: Method for preparing cpu control register setting file
Inventor: SAITO HIROYUKI
IPC: G06F3/048
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily and efficiently set a CPU control register, and to prevent the occurrence of any setting mistake.  <P>SOLUTION: When the preparation program of a setting file is started, a control register setting screen 1 is displayed. The screen 1 is provided with display columns 1 to 4, and the designation and initial value of a control register are displayed at the display column 2, and the current set value of 8 bits of the control register is displayed at the display column 3, and the function explanations of respective bits of the set value in the display column 3 are displayed at the display column 4. At the time of preparing the displayed set value of the control register to a desired value, the respective bits of the set value may be inputted by referring to the function explanations at the display column 4. Thus, it is not necessary to use any conventional hard manual, and it is possible to reduce any input operation, and to prevent the occurrence of any setting mistake.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198670-A (JP)
Title: Two color rotating particle, and sheet type display device
Inventor: SAKAMOTO KATSURA
IPC: G02F1/17
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide two color rotating particles excellent in rotational responsiveness at low driving voltage, and to provide a sheet type display device which can be driven at low voltage, has high resolution and excellent display responsiveness and can performs an excellent display.  <P>SOLUTION: In the two color rotating particles to be used in the sheet type display device which performs the display by rotating the two color rotating particles consisting of two hemispherical colored parts and existing in the sheet by the action of an electric field, an organic compound having a cyanoethyl structure is incorporated into either one or both of the two hemispherical colored parts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200530-A (JP)
Title: Package for housing semiconductor element, and semiconductor device
Inventor: AWATA HIDEAKI
IPC: H01L23/12
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To supply a package for housing a semiconductor element, in which the heat produced when the semiconductor element is actuated is radiated efficiently, and to normally and stably operate the semiconductor element over a long period with high economic benefit.  <P>SOLUTION: The package is constituted of a mounting part 2b for mounting a semiconductor element 1 on the upper surface of a base 2, and a generally quadrangular screw mounting part 2a, having a screw mounting hole 2c composed of a through-hole or a notch in opposed side parts. The mounting part is composed of a powder sintered body of Mo, W or diamond, infiltrated with silver and/or copper, which is a composite material of which a thermal expansion coefficient is 5 to 10×10<SP>-6</SP>/K and a thermal conductivity is 170W/m×K or larger. The screw mounting part is constituted of a material of which an elastic modulus is 150GPa or lower and which can be pressed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198866-A (JP)
Title: Fixing device
Inventor: NANJO YUZURU
IPC: G03G15/20
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which can shorten a warm-up time and reduce power consumption and avoids adverse influence of heat generation by a fixing member upon a highly magnetic permeable member as a fixing device which performs heating operation by an induction heating system.  <P>SOLUTION: A fixing roller 11 which is a fixing member is provided with a magnetic metal layer 12 and a nonmagnetic metal layer 13 which comes into contact with its internal surface. An exciting coil 31 is arranged outside the fixing roller 11 and nearby the place where the fixing roller 11 and a pressure roller 21 abut against each other. Further, ferrite 32 is arranged nearby the exciting coil 31 to intensify the magnetic field by the exciting coil 31. Then the eddy current load of the nonmagnetic metal layer 13 of the fixing roller 11 is set to ≥2.4×10<SP>-3</SP>Ω, specially, 2.8×10<SP>-3</SP>to 8.0×10<SP>-3</SP>Ω.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201480-A (JP)
Title: Inverter controlled power generator
Inventor: NAKAMURA MASAFUMI
IPC: H02M1/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a plurality of control power sources of voltage specifications different from one another.  <P>SOLUTION: A generation output converted by a converter 2 into a DC current is converted by an inverter circuit 3 into an AC current of a predetermined frequency. The generation output is rectified by second rectifier circuits 27, 28, 29 and a capacitor 30 and is then input to an RCC 31. The RCC 31 constitutes a self-excited oscillation circuit, energy is stored into a transformer in an ON time of a transistor Q1 corresponding to an oscillation frequency thereof, and the energy is discharged to a secondary side in an OFF time. In the secondary side of the RCC 31, windings are formed corresponding to the number of required power sources. Windings NS1, NS2 forms both positive and negative power sources of a control power source 17, while windings NS3 to NS5 forms a power source for an FET driver 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204507-A (JP)
Title: Shutter device and its maintenance method
Inventor: NAKAJIMA KOJI
IPC: E06B9/56
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter device and its maintenance method facilitating maintenance work even if provided with a storage case for enclosing a winding shaft and a shutter curtain wound on the winding shaft inside.  <P>SOLUTION: The winding shaft 6 for delivering and winding the shutter curtain 1 is disposed in an attic space, and the winding shaft 6 and the shutter curtain 1 wound on the winding shaft 6 are enclosed in the storage case 5. The front face of the storage case 5 is formed of an attachable/detachable front face member 32. During shutter curtain replacing work, the front face member 32 is detached to perform the detachment of the upper end of an old shutter curtain connected to the winding shaft 6 by a hanging member 47 from the winding shaft 6 and the connection of the upper end of a new shutter curtain to the winding shaft 6 by the hanging member 47.  <P>COPYRIGHT: (C)2004,JPO&NCIPI