baber/WOPTO huggingface dataset:
Patent JP-2004071600-A (JP)
Title: Method of removing defectively bonded chip and bonding device
Inventor: NAITO KENJI
IPC: H01L21/52
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To effectively remove a defectively bonded chip from a substrate.  <P>SOLUTION: A chip removing attachment is set to a head and a substrate on which a chip to be removed is mounted is held on a substrate holding stage (steps S11 and S12). Then, after the head is aligned with the substrate by means of a mobile table so that the chip sucking surface of the attachment may suck the chip, the head is lowered and heat-pressed against the chip with a prescribed pressing force (steps S13 and S14). After the head is heat-pressed against the chip for a fixed period of time, vacuum suction is started for sucking the chip and the head is raised (steps S15, S16, and S17).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071185-A (JP)
Title: Manufacturing method of wire harness, and wire harness
Inventor: NAKANISHI TSUGIO
IPC: H02G3/38
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a wire harness capable of maintaining a state of routing formed on a routing jig at an actual routing.  <P>SOLUTION: When routing a group of wires 12 to an object to be routed 10, the group of wires 12 is strongly fastened by a fastening means 17 in a state of being held by the routing jig 16 taking the difference of the length of wires between the wires 11 at internal circumference and the wires 11 at outer circumference generated at a curved part 14 into consideration. Afterwards, as the wire harness 13 is manufactured by winding a tape 18 and bundling the group of wires 12, respective wires 11 of the group of wires do not move in the direction of wiring. By the above, the wires can be easily and surely routed along the object to be routed 10 even at the curved part 14 when actually routing the wire harness 13 to the object to be routed 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003056373-A (JP)
Title: Throttle device having flexible compensation member for internal combustion engine
Inventor: MICHELS MARKUS
IPC: F02D9/10
Filed: 2002-08-05
Abstract: PROBLEM TO BE SOLVED: To provide sealing for the casing member against suction of outside air and to compensate a common difference produced in the connection part between the two casing half parts. SOLUTION: In this throttle device for controlling fluid flow in the internal combustion engine having a casing constructed of a plurality of parts, one casing half part 2 and the other half casing part of the casing are connected to each other in a contact face 15, and the fluid flow can be regulated by a regulating driving device inside a flow passage for the fluid flow. In the device controlled by a plane type valve member 21, at least one or more sealing and compensating members 30 and 31 are housed inside the throttle device 1, and an inside wall 46 formation part 34 of the sealing and compensating member 30 and 31 restricts the fluid flow passage cross section face. The sealing and compensating members 30 and 31 are provided with contact faces 43 sealing a plurality of hollow chambers 10 on the casing side.
Patent JP-2004065621-A (JP)
Title: Method for treating residual harmful gas in tower and vessel
Inventor: KAWAHIRA YOJI
IPC: A62D101/28
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harmful gas treating method for easily treating harmful gas remaining in pores in concrete lining or sludge in a short period of time, and, then, preventing the regeneration of the harmful gas.  <P>SOLUTION: The harmful gas remaining inside towers and vessels is treated by filling the towers and vessels with vaporized glyoxal, and reacting it with the harmful gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069587-A (JP)
Title: Gps positioning method
Inventor: TAKAHASHI KATSUHIKO
IPC: G01S19/41
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GPS positioning method for reducing the degree of deterioration of relative positioning precision when pseudo range correction data transmitted from an FM broadcasting station and the like and required for DGPS cannot be received for a long time.  <P>SOLUTION: Correction information (a pseudo range correction value and a pseudo range variation rate) transmitted from the FM broadcasting station and the like and required for DGPS is accumulated on a code base type DGPS receiver side, a pseudo range correction prediction formula is formed (S6), and a predicted pseudo range correction value is computed from the prediction formula (S7). When the correction information cannot be used, the pseudo range correction is carried out by using the predicted pseudo range correction value instead of the pseudo range correction value, and relative positioning using the corrected pseudo range is carried out (S9).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068530-A (JP)
Title: Frame for gutter
Inventor: MATSUSHITA TAKUMI
IPC: E03F5/04
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow plants to germinate from the inner surface of a drainage path while reinforcing the inner surface of the drainage path when it is new to provide an extremely natural drainage path; and to allow an inexpensive and easy laying operation.  <P>SOLUTION: A number of elongate bar members 2, 3 are provided using strong plants and are assembled into the form of a grating with predetermined gaps therein to form a channel shape along the inner surface of a gutter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177616-A (JP)
Title: Image forming device
Inventor: TANAKA ATSUSHI
IPC: F16C13/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of repetitively obtaining high-grade images without depending upon the environment for use.  <P>SOLUTION: The image forming device transfers the image formed on a first image carrying member to an intermediate transfer medium and thereafter transfers the image further on a second image carrying member, in which the intermediate transfer medium contains a solvent soluble type conductive polymer and the solvent soluble type conductive polymer is a compound having at least one ion selected from the group consisting of sulfuric acid ions, pyrosulfurous acid ions, dithionite ions, thiosulfate ions, and sulfite ions and at least one quaternary ammonium ions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004080436-A (JP)
Title: Common-mode signal suppressing circuit
Inventor: WAZAKI MASARU
IPC: H03H7/09
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a common-mode signal suppressing circuit capable of efficiently suppressing common mode signals over a wide frequency range, and of being miniaturized.  <P>SOLUTION: The common mode signal suppressing circuit is provided with a first winding 11 inserted into a conductive wire 3; a second winding 12 inserted into a conductive wire 4, connected to the first winding 11 via a magnetic core 10 and cooperating with the first winding 11 in suppressing a common mode signal; and a third winding 13 connected to the first and second windings 11, 12 via the magnetic core 10. The common-mode signal suppressing circuit is also provided with an inverse-phase signal transmitting circuit 15, connected to the third winding 13 and connected to the conductive wires 3, 4. The circuit 15 detects the common-mode signals on the conductive wires 3, 4, and supplies inverted signals, having a phase which is to be inverse with respect to the common mode signals, to the third winding 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075298-A (JP)
Title: Emergency stop device for elevator
Inventor: NAKANO YASUSHI
IPC: B66B5/22
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust spring force of a U-shaped platelike spring without removing the U-shaped platelike spring from an emergency stop device.  <P>SOLUTION: In the emergency stop device 13, a pair of wedges 3, 3 are arranged to nip a guide rail 2. Wedge receivers 5, 5 are arranged through a transfer roller 4 on outer sides of the wedges 3, 3, and the U-shaped platelike spring 20 is arranged on outer sides of the wedge receivers 5, 5. A pressing device 21 pressing outer faces of the wedge receivers 5, 5 is attached to an opening end part of the U-shaped platelike spring 20. This pressing device 21 is constituted by a bolt screw-fitted in a female screw formed on the platelike spring 20 and is attached from an outer side of the platelike spring 20 to adjust spring force of the platelike spring 20 by changing projection amount of its tip part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073685-A (JP)
Title: Dust collector
Inventor: HAYAMA YOSHIMASA
IPC: A47L9/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability and workability by providing a positioning means for a tank and a head to always match a connecting part of a duct hose with a switch surface.  <P>SOLUTION: A part of a lower end of a head 4 is turned down and formed in U-shape 8, and a form of a connecting part 7 for attaching/detaching a dust hose 6 of a tank 5 is made correspondent thereto, such that the surface of a switch 3 of the head 4 and the connecting part 7 for attaching/detaching the duct hose 6 of the tank 5 are always provided on the same straight line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083661-A (JP)
Title: Method for improving heat stability of polyparaxylene derivative film and polyparaxylene derivative
Inventor: MARUYAMA HIROSHI
IPC: C08J5/18
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving the heat stability of a polyparaxylylene derivative film and to obtain the polyparaxylylene derivative.  <P>SOLUTION: In forming the polyparaxylylene film represented by formula 1 (X1 and X2 are each hydrogen, a lower alkyl group or a halogen element; X1 and X2 may be the same or different) by a chemical vapor deposition method, a (2,2)-paracyclophane compound represented by formula 2 (X1 and X2 are as shown in the formula 1) and an amino(2,2)-paracyclophane compound represented by formula 3 (X3 is hydrogen or a lower alkyl group; Y1 and Y2 are each hydrogen or an amino group; Y1 and Y2 are not hydrogen at the same time) as raw materials are mixed and formed into a film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082051-A (JP)
Title: Trigger type ejector
Inventor: TOMA TORU
IPC: B65D83/76
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trigger type ejector capable of properly regulating the ejecting quantity of the content.  <P>SOLUTION: The ejector constituted of a cylinder having a suction passageway connected to the mouth of a container filled with the content and a discharge passageway through which the content introduced through the suction passageway is pressurized and discharged, a piston which slides in the cylinder, and a trigger which is pullably supported by a pivot as a fulcrum and whose working point is engaged with the rear end of the piston, is provided with a pouring quantity regulating means which comes into contact with the rear end face of the piston and varies the pouring quantity of the content by controlling the moving amount of the piston in the cylinder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086735-A (JP)
Title: Electronic device and operating mode switching method
Inventor: OKADA KAZUTERU
IPC: G06F3/033
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plurality of input forms by a touch pad in an electronic device.  <P>SOLUTION: In a "basic mode", a pointer on a display screen is moved according to the moving distance and moving direction of a contact point on a touch pad. In a "speed vector mode", the pointer on the display screen is moved at a speed vector according to a distance between a reference point and the contact point and the direction thereof on the touch panel. In a "panning mode", the actual display on the display screen is moved in a virtual screen deviated from the range of the display screen according to the distance and direction of the contact point moving on the touch pad. When an operation to press a right button with a left button depressed, the "basic mode" and the "speed vector mode" are set alternately (S1, S2). Also, when the right button is pressed continuously with either of the "basic mode" and the "speed vector mode" set up, the mode is switched to the "panning mode" (S3)/ When the right button is released, the mode is returned to the original one (S4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086048-A (JP)
Title: Method for manufacturing optical element with pigtail fiber, and holder used for the method
Inventor: TAKENAKA EIJI
IPC: G02B6/26
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To hold a bare fiber part 3a of a polarization maintaining optical fiber 3 in a structurally stable state during setting operation and removing operation for the polarization maintaining optical fiber 3 and a capillary 5.  <P>SOLUTION: While the capillary is held by the holder 9, the holder 9 is set at a fitting part 55 of a polishing apparatus 53, which obliquely polishes a tip surface of the capillary 5. While the capillary is held by the holder 9, the holder 9 is removed from the fitting part 55 of the polishing device 53 and sets at a fitting part 65 of a polarizing plate fixing apparatus 63, which fixes a polarizing plate 7 to the oblique end of the capillary 5. Then while the capillary is held by the holder 9, the holder 9 is detached from the fitting part 65 of the polarizing plate fixing apparatus 63.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082639-A (JP)
Title: Ink jet recording method and ink jet recording apparatus
Inventor: MORIYAMA JIRO
IPC: B41J2/205
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To carry out high quality recording by suppressing effects of jetting ink drops of each volume onto jetting ink drops of the other volumes in the case where recording is carried out by jetting ink drops of different volumes and combining dots of a plurality of different sizes in ink jet recording.  <P>SOLUTION: For the whole of a recording head, twice scanning (S1 and S2) using only a small aperture group and one scanning (B1) using only a large aperture group are repeated periodically (T1, T2 and T3). Only one kind of jetting openings for jetting large ink drops or jetting small ink drops is used for the whole of the recording head in each scanning, and therefore, particularly effects of jetting large ink drops onto jetting small ink drops can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086796-A (JP)
Title: Accounting processor
Inventor: YAMAGUCHI KENJI
IPC: G06Q10/06
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To make more efficient inputting operations of data such as product names and unit prices on a slip.  <P>SOLUTION: An order placement/receipt information inputting means 70 creates, from a keyboard, data on the product name, number and unit price of a product target for order placement/receipt, and stores the data in an order placement/receipt information storing means 60. A purchase slip inputting means 40 inputs, with the keyboard, the supplier name, product name, number and unit price to create purchase slip data, and stores the data in a purchase slip storing means 10. A sales slip inputting means 50 inputs, with a keyboard, the purchaser name, product name, number and unit price to create sales slip data, and stores the data in a sales slip storing means 20. An auxiliary means 80 diverts order placement information in the order placement/receipt information storing means 60 to carry out automatic data input of a new purchase slip, and an auxiliary means 90 diverts order receipt information in the order placement/receipt information storing means 60 to carry out automatic data input of a new sales slip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088700-A (JP)
Title: Intercom system, visitor judgment method and visitor judgment program
Inventor: SASAGUCHI ATSUMI
IPC: H04N7/18
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercom system which accurately judges and appropriately deals with a visitor.  <P>SOLUTION: The intercom system is provided with: a handset 101 to be used by the visitor; a base unit 102 to be used by a resident; a figure feature data storage means 104 storing feature data of figures in advance, and a figure feature data connecting means 103 for connecting the base unit 102 and the figure data storage means 104. The handset 101 is provided with: a handset microphone 105 for collecting voices of the visitor; a handset speaker 106 for outputting voice signals of the resident; and a camera unit 107 for photographing the outside, The base unit 102 is provided with: a visitor feature data comparing means 115 for comparing feature data of the visitor with the feature data of the figures stored in the figure feature data storage means 104; and a visitor judging means 116 for judging the visitor based upon the compared result of the visitor feature data comparing means 115.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084644-A (JP)
Title: Vibration damping device for internal combustion engine
Inventor: ASAHARA YASUYUKI
IPC: F16F15/26
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damping device capable of effectively improving vibration reduction in an internal combustion engine by generating torque which cancels vibration with an actuator as well as an effect by anti-resonance of a vibration system.  <P>SOLUTION: The vibration damping device is provided with a driving force transmission mechanism for transmitting the rotational driving force of a crankshaft 6 connected with a flywheel 10, and a sub inertial mass body which is rotated by the driving force transmission mechanism and generates an inertial force. The vibration system is formed with an elastic body given to the driving force transmitting mechanism, and in the vibration damping device of the internal combustion engine using the anti-resonance of the vibration system, either a part of the sub inertial mass body or sub inertial mass body serves as an actuator which generates or absorbs the driving force. Moreover, an actuator driving torque control means is also provided for changing anti-resonance frequency or damping force by controlling the driving torque of the actuator according to the operating condition of the internal combustion engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177582-A (JP)
Title: Seamless belt for electrophotographic device
Inventor: OKAMURA MICHIYA
IPC: G03G15/16
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive resin composition without any compatibility with the toner and with little variation in volume resistivity when voltage is applied and a seamless belt consisting of this resin composition.  <P>SOLUTION: In the seamless belt, the rate of change of a specific volume resistivity is satisfied by forming it with the conductive resin composition constituted by adding 2 to 30 weight % of carbon black to 98 to 70 weight % of fluorinated resin mixture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004092923-A (JP)
Title: Ventilation fan attached to window of simultaneous air supply and exhaust type
Inventor: MATSUMOTO TAKAYOSHI
IPC: F24F13/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation fan attached to a window of simultaneous air supply and exhaust type capable of mitigating reduction of a window area and the occurrence of noise.  <P>SOLUTION: This ventilation fan is provided with a main body 5 in which an indoor side air supply port 1, an indoor side air exhaust port 2, an outdoor side air supply port 3, and an outdoor side air exhaust port 4 are provided and an air blowing means 7 for air supply and an air blowing means 9 for air exhaust are provided inside it and which is installed outdoors 17 and a window frame 12 which is provided with an air supply port 10 for window and an air exhaust port 11 for window and is attached to a window frame 13. The air supply port 10 for window and the indoor side air supply port 1 are mutually connected by an air supply duct 15, and the air exhaust port 11 for window and the indoor side air exhaust port 2 are mutually connected by an air exhaust duct 16 to constitute the ventilation fan for window of simultaneous air supply and exhaust type capable of preventing reduction of window area and the occurrence of noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091946-A (JP)
Title: Heat-treating apparatus
Inventor: AKIYAMA FUMIO
IPC: D01F9/12
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe heat-treating apparatus scarcely causing induced breakage by entanglement of a flat material with other flat materials when breaking the flat material in heat-treating the flat material running in a heat-treating chamber and having high productivity.  <P>SOLUTION: The heat-treating apparatus 2 is composed so as to heat-treat the flat material 4 horizontally running in the heat-treating chamber 6, folded back with folding back rollers 8 installed on both sides of the heat-treating chamber 6, repetitively fed to the heat-treating chamber 6 and running while forming paths in a plurality of stages. A plurality of rods 10 are arranged so that the longitudinal direction thereof is kept in the horizontal direction and the direction at right angles from the running direction of the flat material 4 in gaps between the paths. Furthermore, the plurality of rods 10 are arranged at 100-500 mm interval in the running direction of the flat material 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090050-A (JP)
Title: Friction stir welding method for platinum or platinum based alloy and friction stir welding structure
Inventor: MATSUSHITA KEIICHIRO
IPC: B23K103/08
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent strength reduction at a welded part by eliminating a foreign matter phase serving as the starting point of flaw when workpieces made of platinum etc. are welded using a friction stir welding method.  <P>SOLUTION: The workpieces are made of platinum or platinum base alloy and the friction stir welding method includes a preheating step prior to a step of generating a plastic range. In the preheating step, the region to be welded is reduced and activated by preheating the region to be welded to not less than the dissociation temperature of adsorbed gas molecules, such as oxygen molecules, nitrogen molecules, or water molecules adsorbed on the surface of the region to be welded and a compound layer, such as oxygen formed on the surface of the region to be welded and under the melting point of the workpieces, and thus the adsorbed gas molecules and the compound layer are removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092837-A (JP)
Title: Base for fixing equipment
Inventor: TAKAHASHI TAKUYA
IPC: F16B1/02
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem when one needs to be experienced in constructing foundation, installing an anchor bolt, and positioning when installing equipment that needs to be installed on a foundation that is at least at a specific height from a foundation surface.  <P>SOLUTION: The base for fixing equipment comprises: a body base that fixes the equipment that needs to be installed at a base that is at least at a specific height from the foundation surface, is formed at least at a specific height, and has the installation fixing section and the connection fixing section of the equipment; and an anchor fixing section that is provided at the side of the body base for fixing the body base on the foundation surface by an anchor bolt.  <P>COPYRIGHT: (C)2004,JPO