baber/WOPTO huggingface dataset:
Patent JP-2004327080-A (JP)
Title: Electron gun
Inventor: OKUNUKI MASAHIKO
IPC: H01J37/09
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam exposure device having high accuracy and high throughput performance by solving a melting problem of a shielding electrode, and a temperature problem and a charge-up problem of a column.  <P>SOLUTION: A bias electrode 2 for controlling tracks of emitted electrons are formed between a cathode electrode 1 for emitting electrons and an anode electrode 3 for accelerating the electrons; the bias electrode 2 is held at a position and at a potential without intervening on the tracks of the emitted electrons; and a shielding part 12 for shielding a part of the emitted electrons and a cooling part 14 for cooling the shielding part 12 are installed below the anode electrode 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283528-A (JP)
Title: Diet belt
Inventor: HOTEI YUKIHIKO
IPC: A61H7/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diet belt for obtaining a diet effect and a slimming effect by continuing the usage of abdominal muscle so as to activate the basal metabolism of a body.  <P>SOLUTION: A string shape, belt shape or band shape assisting tool (hereinafter referred to as a diet belt), which can be nonmagnetic, includes at both the ends fittings, which are easily removed by adding a force by connection with magnetism of a magnet, etc., mechanical connection with a mechanism such as a hook or a snap, or connection with a hook-and-loop fastener, and also which are reused multiple times. Then the tool is freely adjusted in length. The diet belt is mounted around a waist to be a little tight and also to be soon removed when the strength of the abdominal muscle is reduced. When a user continues to wear the diet belt without coming off, the basal metabolism of the body is activated, so that proper weight is kept.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323072-A (JP)
Title: Cap tightening apparatus and cap tightening method
Inventor: SATO TAKATOSHI
IPC: B67B3/20
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap tightening apparatus wherein a capper is mounted on a cap, a tightening operation is performed by a simple action, and generation of scum caused by friction with the cap is suppressed, and also to provide a method for tightening the cap.  <P>SOLUTION: A cap tightening apparatus 1 tightens a cap 20 by rotation to cap a container. The cap 20 has a number of channels 24a intersecting the peripheral direction of an outer peripheral face 24 on the outer peripheral face 24, and the cap tightening apparatus 1 is provided with a plurality of rotating bodies 10 for pinching the outer peripheral face 24 of the cap 20, and at least one of a plurality of the rotating bodies 10 has a gear 13 intermeshing the channels 24a on the outer peripheral face 24 of the cap 20 to rotate and tighten the cap 20 by rotatably driving the gear 13. Thereby, the cap 20 is rotated by driving the gear 13 to suppress generation of the scum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325344-A (JP)
Title: Magnetosensitive element integrated with control element
Inventor: ABE MASANORI
IPC: G01R33/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein various kinds of components and members are required, wherein control for positional precision is difficult and complicated, wherein a production cost gets high, wherein dispersion in products is easy to be generated, and wherein high precision, size reduction and stabilization are limited, for the purpose of positioning, connecting and fixing a magnetosensitive element and an operation control element.  <P>SOLUTION: The magnetosensitive element is integrated with the operation control element in a film formation process or by lamination of film-like body. The operation control element is provided in a single layer or a multiple layer and includes a permanent magnet and a magnetic circuit forming member. A pick-up coil may be also integrated therein. The magnetosensitive element is a magnetic element causing a great Barkhausen jump phenomenon. Degrees of freedom for handling and design of applied equipment, devices or the like are increased by formation into one chip, so as to omit the components, to contribute to the size reduction and cost-down, and to allow excellent mass productivity. In particular, the present invention is effective since a magnetic force balance is very delicate in the magnetic element causing the great Barkhausen jump phenomenon and the control element for controlling it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285545-A (JP)
Title: Hair cover used as sunshade jointly
Inventor: NUMAZAKI KIMIKO
IPC: A42B1/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cover capable of simply arranging washed hair, being put on shoulder on combing the hair and preventing sunshine from neck and face on gardening.  <P>SOLUTION: This hair cover is obtained by inserting several pieces of rubber bands (5) at the edge end part (2) in the width direction of a piece of towel to draw/contract and sewing the left upper part (3) with the right upper part of it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325044-A (JP)
Title: Plate fin for heat exchanger, and its manufacturing method
Inventor: YUIHAMA HIROSHI
IPC: B23D15/04
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent heat transfer between rows of tubes inserted through each tube insertion hole via a fin in a plate fin having a plurality of rows of tube insertion holes.  <P>SOLUTION: An inter-row heat transfer preventing means 4 formed with consecutive cut out parts and/or slit parts 3 on a straight line in a longitudinal direction is provided in a middle of widthwise adjacent tube rows.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333661-A (JP)
Title: Stereoscopic image display device, stereoscopic image display method, and stereoscopic image display program
Inventor: YAMANOUE YUICHI
IPC: G02B27/22
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic image display device, a stereoscopic image display method, and a stereoscopic image display program by which a stereoscopic image is displayed so that burden imposed on an observer is lightened and observer's visual fatigue is reduced.  <P>SOLUTION: The stereoscopic image display device 1 outputting right and left images to a screen 2 and displaying them as a stereoscopic image generating a stereoscopic effect by binocular parallax being the parallax of the right and left eyeballs of the observer observing the screen 2 is equipped with an image output means 3, an eyeball imaging result input means 5, an image processing means 7, a parallax correction decision means 9, and a right and left image horizontal phase control means 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335846-A (JP)
Title: Heat exchanger
Inventor: TAKEUCHI TETSUYA
IPC: B21D53/06
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel heat exchanger that performs cooling (temperature control) by being contact with a heat producing element.  <P>SOLUTION: The heat exchanger 22 performs temperature control by being with a heat producing element 18. A plurality of cooling liquid flow channels 23 are formed for the circulation of cooling liquid. Metal-made heat transmission pipes 34 each having a flat cross section constitute the cooling liquid flow channels 23 wherein their planes are in contact with one another. The heat transmission pipes 34 are formed, in ordinary cases, by flattening pipes by a press.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007663-A (JP)
Title: Transponder assembled inside or on surface of object
Inventor: STRACHE WOLFGANG
IPC: H04B1/59
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transponder to be assembled in a tire, that is an elastic rubber product having a dipole antenna the length L<SB>Luft</SB>of which is calculated from Expression of L<SB>Luft</SB>=0.5xc/f (in this antenna length, air almost exclusively exists as the transmission medium), where c is the velocity of light and f is a transmission frequency, wherein a transmitter and a receiver placed at the outside of the elastic rubber product have a longer transmission arrival distance to the utmost.  <P>SOLUTION: The transponder 1 assembled in the elastic rubber product has the antenna length L<SB>kp</SB>between 0.45xL<SB>Luft</SB>and 0.90xL<SB>Luft</SB>, and to advantage between 0.61xL<SB>Luft</SB>and 0.71xL<SB>Luft</SB>in order to obtain the longer transmission arrival distance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004339648-A (JP)
Title: Modified porous vegetable fiber body and method for producing the same
Inventor: KAWASAKI NOBUTSUGU
IPC: D06M11/49
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified porous vegetable fiber body having excellent light stability and excellent material feeling.  <P>SOLUTION: The modified porous vegetable fiber body is obtained by depositing a metal compound having an ultraviolet-absorbing ability in the interior and on the surface of a porous vegetable fiber body by a reduced-pressure injection method. Preferably, the metal compound having the ultraviolet-absorbing ability is deposited in the interior and on the surface of the porous vegetable fiber body by injecting an aqueous solution of a metal ion which is a precursor of the metal compound having the ultraviolet-absorbing ability into the porous vegetable fiber body by the reduced-pressure injection method, and treating the injected aqueous solution of the metal ion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340077-A (JP)
Title: Knocking control device of variable cylinder type internal combustion engine
Inventor: TAKAHASHI SHUNJI
IPC: F02P5/153
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knocking control device of a variable cylinder type internal combustion engine capable of preventing an engine stall to suppress the deterioration of a catalyst by avoiding the erroneous determination of knocking when a cylinder idling mechanism fails to properly controlling the knocking in an ignition time.  <P>SOLUTION: This knocking control device 12 of the variable cylinder type internal combustion engine can switch between an all cylinder operation mode for operating all cylinders #1 to #6 and a partial cylinder operation mode for idling a part of the cylinders #1 to #3. The control device comprises knocking detection means 5 and 8 detecting the knocking of the variable cylinder type internal combustion engine 1, a knocking control means 5 performing knocking control to correct ignition timing when the knocking is detected, a trouble determination means 5 for determining the trouble of the cylinder idling mechanism 2, and a knocking control stop means 5 for stopping knocking control when the cylinder idling mechanism 2 fails.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343576-A (JP)
Title: Coding system, video camera apparatus using same, and coding method
Inventor: YATABE YUSUKE
IPC: H04N19/102
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coding system for improving the image quality of MPEG4 in simultaneous recoding of MPEG2 and MPEG4.  <P>SOLUTION: In an image coding system, a simultaneous input image is processed by first and second coding devices to output each encoded stream respectively. By using coding information, such as a quantizing factor, a quantized value, and the amount of generated codes or intra-image (Intra)/inter-image (Inter) judgement result of the first coding device, coding is carried out by the second coding device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346950-A (JP)
Title: Vibration damping oil damper
Inventor: OKANO TERUMI
IPC: F16F9/48
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damping oil damper, capable of restoring a piston to an origin position, by releasing resistance force, when a structure tries to return to an initial state.  <P>SOLUTION: This vibration damping oil damper has a piston 4 for partitioning the inside of a cylinder 3 into a first cylinder chamber 5a and a second cylinder chamber 5b, damping flow passages 8a and 8b for communicating the first cylinder chamber with the second cylinder chamber by penetrating through the piston, orifice mechanisms 9a and 9b arranged in the respective damping flow passages, and damping by passing oil 2, a first bypass flow passage 11a for communicating the piston origin position with the first cylinder chamber, a second bypass flow passage 11b for communicating the piston origin position with the second cylinder chamber, and check valves 12a and 12b arranged in the respective bypass flow passages, allowing the passing of the oil flowing in from an opening part on the piston origin position side, and checking the passing in the inverse direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346432-A (JP)
Title: Double-sided pile-tone wiping cloth
Inventor: HARADA SOHEI
IPC: D04B21/02
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wiping cloth which has excellent wiping properties and stretchability, soft feeling, no slipperiness on a surface to be cleaned or from a hand to hold the cloth, excellent workability, double-sided pile tone and high-class feeling.  <P>SOLUTION: The wiping cloth is constituted by laterally swinging and knitting a heat-shrinkable crimped finished yarn 2, pile-forming yarns 3 and 4 composed of extra fine multifilaments between adjacent wales or between wales separated at a fixed interval of a ground weave with laying the heat-shrinkable crimped finished yarn 2 in the middle and the pile-forming yarns 3 and 4 on the face side and the back side of the finished yarn on the ground weave composed of chain knit stitch lines knitted in a large number in parallel in a wale direction by a ground yarn 1 and floating the pile-forming yarns 3 and 4 on the face side and the back side of a wiping cloth ground weave in a double-sided pile tone by shrinkage of the crimped finished yarn by wet-heat relaxation treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346771-A (JP)
Title: Fuel injection valve and its manufacturing method
Inventor: NAKAYAMA MASAO
IPC: F02M51/06
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To inject a predetermined amount of fuel from a fuel injection valve by controlling operation of the fuel injection valve as predetermined even if a body of the fuel injection valve is expanded by high-pressure fuel supplied thereto.  <P>SOLUTION: The fuel injection valve comprises the body1, stators 5a, 5b stored in the body so as not to relatively move to/from the body in the longitudinal direction of the fuel injection valve, armatures 10a, 10b stored in the body so as to relatively move to/from the stators in the longitudinal direction, a needle valve 2 mounted to the armatures and stored in the body, and fixed parts 7a, 7b fixed to either the stator or the body so that either the stators or the body can relatively move in the lateral direction though neither of them relatively moves to/from the other in the longitudinal direction. The stators are stored in the body so as not to relatively move to/from the body in the longitudinal direction by the fixed parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347725-A (JP)
Title: Image forming apparatus
Inventor: MATSUMAE IWAO
IPC: G03G15/20
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the changeover function, the assembly workability, the replacement property and the operation stability of the connection part of a driving release mechanism and to surely perform the operation of the driving release mechanism at a start-up time with respect to the control of a driving part at the time of supplying power (at the time of fixing and heating).  <P>SOLUTION: In an image forming apparatus, since a rocking member 18 is switched by turning on a forcible driving means 24 for only specified time even during prerotational driving in a state where a door is closed and the transmission gear 17 of the rocking member is switched to a driving release posture by detaching from a normal posture, the discharge of heat to a pressure roller right after turning on a power source or in the specified time after closing the door is restrained to a minimum while keeping a fixing roller stopped, so that necessary time required to start-up is shortened. Also, timing for rotating a motor in a direction reverse to a normal rotating direction is set as right after image forming operation or the like, so that release operation at the start-up time carried out thereafter is surely performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344905-A (JP)
Title: Melt-welding method for zn-plated steel plate
Inventor: KUROBE ATSUSHI
IPC: B23K9/23
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melt-welding method in which embrittlement cracks due to molten metal do not occur in a weld heat affected zone without removing a plated layer beforehand when the melt-welding is executed to a Zn-plated steel plate, even if the melt-welding is executed without suppressing a heat input amount.  <P>SOLUTION: When the melt-welding is executed to the Zn-plated steel plate in which a Zn alloy is plated on the surface of the steel plate, a wall 17 for preventing the movement of the molten metal is provided to the outside of a welding part of the Zn-plated steel plate. The molten plating metal is prevented from approaching a welding part 6 by stemming the molten plating metal during welding. Accordingly, the molten Zn is prevented from permeating into a grain boundary of coarse-grained crystal grains of the weld heat affected zone. Consequently, the occurrence of the embrittlement cracks due to the molten metal can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349400-A (JP)
Title: Thermally conductive circuit board and power module using the same
Inventor: MATSUO MITSUHIRO
IPC: H01L25/07
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally conductive circuit board with a choke coil for smoothing the output which is suitable for a switching power supply device which outputs a large DC current at a low voltage.  <P>SOLUTION: The thermally conductive circuit board 110 comprises an electric insulation material layer 102 which contains an inorganic filler and electric insulation resin, a circuit pattern 106 formed on the front surface of the electric insulation material layer, a magnetic material 107 and 109 which surrounds a prescribed portion of the circuit pattern and at least part of which is located inside the electric insulation material layer, and a metal plate 101 formed on the bottom face of the electric insulation material layer. The magnetic material and the portion surrounded constitute the choke coil 118.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347843-A (JP)
Title: Image forming apparatus
Inventor: HORIUCHI IZURU
IPC: G03G15/01
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To make black resolution especially conspicuous as for high resolution technology by means of multiple exposure and multiple image transfer.  <P>SOLUTION: The image forming apparatus is provided with: an image input means for inputting image data; an image processing part for processing the inputted image data through a prescribed algorithm; a recording means for holding image data obtained by the image processing part; a photoreceptor; an exposure means for forming a latent image on the surface of the photoreceptor by exposure; a developing means for forming a toner image on the surface of the photoreceptor; an image carrier for holding the toner image; a means for forming an image on the image carrier by overlapping N-kinds of toner in order to obtain a color image of high resolution on the recording medium; and a transfer means for transferring the toner image formed on the surface of the photoreceptor to the recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345229-A (JP)
Title: Resin composite for thermosensitive recording medium and thermosensitive recording medium using the same and its printed matter
Inventor: TANAKA KAZUYOSHI
IPC: B41M5/26
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a thermosensitive recording medium, in which no material accompanied by emission of formaldehyde is used and which has properties such as excellent image preservability (water, resistance, chemical resistance) and record runnability, the thermosensitive recording medium, in which the resin composition is employed, and its printed matter.  <P>SOLUTION: In the thermosensitive recording medium having a support and a thermosensitive color developing layer formed on the support, the thermosensitive color developing layer includes at least one kind of water-soluble resins selected from the group consisting of polyvinyl alcohol resins or modified polyvinyl alcohol resins and a substitution urea compound represented by general formula (1) as a crosslinker.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353183-A (JP)
Title: Door stopper
Inventor: MOGI KAZUYA
IPC: E05F5/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door stopper which prevents occurrence of banging between a door and a vehicle body.  <P>SOLUTION: The door stopper 10 is formed of a main body 11 mounted on a vehicle body, and a receiving portion 12 which is protruded from part of the main body 11. The receiving portion 12 includes a protrusion 11a integrally formed with the main body 11, and a cushioning portion 13 fixed to the tip of the protrusion 11a in one body. The cushioning portion 13 is made of a rubber softer than the main body 11 and having a hardness (JIS-A) ranging from 40 to 60 degrees. Therefore vibrations of the door are advantageously absorbed by the cushioning portion 13, to thereby prevent occurrence of banging.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352059-A (JP)
Title: Vehicle height regulating system
Inventor: OHASHI HIDEKI
IPC: B60G17/015
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle height regulating system which realizes an optimal vehicle height regulation for individual users by making a vehicle height regulating amount at the time of getting on/off variable depending on a user.  <P>SOLUTION: This vehicle height regulating system which can regulate the vehicle height when getting on/off a vehicle sets a regulating amount in response to the personal information of a user when the vehicle height is regulated. The personal information is recorded in the vehicle in advance by correlating it with the user, and may be read when the vehicle getting on/off of the user is detected, or may be acquired every time from the user when the vehicle getting on/off of the user is detected. The vehicle height regulation by the regulating amount may automatically be performed when the vehicle getting on/off of the user is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI