baber/WOPTO huggingface dataset:
Patent JP-2004074985-A (JP)
Title: Electric power steering device
Inventor: IMAGAKI SUSUMU
IPC: B62D5/04
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional electric power steering device that a long impact absorption stroke of a steering column can not be secured in some cases.  <P>SOLUTION: This electric power steering device 1 is provided with an electric motor 9 on a side part 35 of a reducer housing 12 of the steering column 4, first and second mounting brackets 25, 26 are respectively mounted in front of the electric motor 9 at an electric motor 9 side and its opposite side through a lower column bracket 16, and the steering column 4 is supported by both of the brackets 25, 26 and a lower spindle 24. A fixing bolt 27 for fixing with a car body is made detachable by the first mounting bracket 25 in collision. The second mounting bracket 26 makes a lower supporting shaft 24 detachable upon collision. As the first mounting bracket 25 is moved forward with the steering column 4 in collision, it does not interrupt the movement of the electric motor 9, and the long impact absorption stroke can be secured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087559-A (JP)
Title: Method and apparatus for exfoliating protection tape of tab tape
Inventor: KASAGI YUSUKE
IPC: H01L21/60
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To automatically exfoliate a protection tape even in the case of restart after replacing a take-up reel.  <P>SOLUTION: In a protection tape exfoliating method for a TAB tape wherein a tape exfoliating roll 6 winds up the protection tape 7 of the TAB tape 2 to exfoliate the tape 7 in an accumulator part 5 provided with a dancer roll 4 to absorb the difference between a supply speed and a take-up speed of the TAB tape 2 while winding the TAB tape 2 that is supplied at a prescribed speed by a take-up reel 3, detecting a positional variation of the vertically moving dancer roll 4 at replacement of the take-up reel 3 adjusts a rotational torque of the tape exfoliating roll 6 depending on the position of the dancer roll 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086460-A (JP)
Title: Connecting device to image forming device and image forming device
Inventor: YOSHIDA DAISUKE
IPC: B41J29/38
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting device to an image forming device making correction or redevelopment of application or a driver unnecessary, and capable of easily conducting correct signal transmission to the image forming device and its connecting device.  <P>SOLUTION: Printed data from the application 2 is converted into PDL (page description language) with the driver 3, and when PDL data are transmitted to a printer 5, a paper feeder specified number is sent to a paper feeder number interchangeable table 4, converted into the paper feeder specified number interchangeable with a paper feeder of the printer 5, and converted into a paper feeder specified command.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081514-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: NAGAI SHIZUKA
IPC: G01R33/36
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a magnetic resonance imaging apparatus capable of suppressing the mutual interference of a plurality of receiving coils even if the distance between the coils or the shape of the coils are changed to obtain an image of good quality.  <P>SOLUTION: The application of voltage across both terminals of a variable capacity diode VC is stopped. One of the receiving coils 14a and 14b is set to a non-resonance state and the other one of them is set to a resonance state. The receiving signal value of the coil 14b is measured to be stored in a memory means. A Bias 4 and a Bias 3 are set to an energized state and the coil 14a is set to the resonance state to obtain a magnetic resonance signal. The supply voltage values from a variable power supply voltage Bias 1 are made variable to change the capacity of the diode VC and the intensity of the magnetic risonance signal is measured to judge whether a signal becoming maximum is present. When the magnetic resonance signal becoming maximum is obtained, the supply voltage value from the variable power supply voltage Bias 1 at that time is set. In this voltage value state, the photographing of a specimen is started.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087889-A (JP)
Title: Lead frame for semiconductor device
Inventor: NAKANO AZUSA
IPC: H01L23/50
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame for a semiconductor device, which can improve the adhesive strengths between the frame 101 and lead terminals 104 and the sealing resin.  <P>SOLUTION: The adhesive strengths between a base and insulated leads and a resin having an electrical insulating property are increased by forming triazine thiol dielectric coating films on the surface of the frame 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084851-A (JP)
Title: Cylindrical multilayer vibration control device
Inventor: MASUDA TAKESHI
IPC: F16F15/08
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow incorporated use into a restricted narrow space by reducing the size; and to sufficiently improve durability by increasing a fatigue characteristic while securing original vibration control performance.  <P>SOLUTION: A lower half part of a peripheral wall part of outer cylinder members 2 and cylindrical rubber layers 3 is chipped in a cylindrical multilayer vibration control device A integrated by vulcanization adhesion by laminating a plurality of outer cylinder members 2 and a plurality of cylindrical rubber layers 3 of a similar figure concentrically arranged on the outer periphery of an arbor member 1. The center O1 of the arbor member 1 and the center O2 of the outer cylinder members 2 and the rubber layers 3 are made eccentric so as to become concentric or almost concentric when an expected load is applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088583-A (JP)
Title: Image generating system and method thereof
Inventor: WATABE RYOJI
IPC: H04N1/32
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image generating system which stores the setting of image generation in an original document by using a semiconductor chip capable of reading the stored data by non-contact.  <P>SOLUTION: In this system, first, a UI (user interface) section 502 accepts an operation by a user. Next, a setting selecting section 504 judges whether this operation instructs processing according to the setting information of an IC chip attached to the original or instructs processing according to setting information entered by the user. In the former case, an operation control section 506 controls a data reading section 520 to read the setting information from the IC chip attached to the original, and controls a printing control section 510 etc. to perform printing/facsimile transmission etc. according to the setting information. In the latter case, the section 506 controls a data writing section 522 to write setting information entered by the user into the IC chip 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083364-A (JP)
Title: Synthetic quartz glass and method of manufacturing the same
Inventor: AZEGAMI KOJI
IPC: G02B1/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical glass having particularly excellent laser resistance as an optical glass for transmitting ultraviolet rays by using an inexpensive and general purpose chlorine-based silane compound to suppress absorption/emission caused by the irradiation with ≤300 nm excimer laser.  <P>SOLUTION: The synthetic quartz glass improved against the irradiation with excimer laser is obtained by hydrolyzing the chlorine-based silane compound under an excess steam atmosphere to form a porous quartz glass 1 containing substantially no unreacted chlorine, heating the porous quartz glass under a fluorine atmosphere to convert the quartz glass to a transparent quartz glass having ≤10 ppm OH group content and 100-10,000 ppm fluorine content and annealing the quartz glass under a hydrogen atmosphere to diffuse hydrogen to reduce the oxygen deficiency-type defect produced in the vitrifying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279595-A (JP)
Title: Apparatus and method for cleaning probe for measuring for examining unit, examining unit having cleaning apparatus and method for examining material to be examined
Inventor: TERAMURA KOICHI
IPC: G01R1/06
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly clean by arc discharge so that only one of a pair of measuring probes may not be irregularly reduced.  <P>SOLUTION: An apparatus for cleaning a probe for measuring for the examining unit connects measuring probes 1a, 1b and a member for generating an arc to a power source 4a for cleaning, then transfers the probes and the member for generating the arc between a short circuiting state and an open state, and generates the electric arc for cleaning between a distal end of the probe and the member for generating the arc. The examining unit has at least a pair of measuring probes, and has a means for deviating timing of bringing the pair of the probes into contact with the member for generating the arc and periodically changing the relationship of previous or following contact between the pair of the probes and the member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096172-A (JP)
Title: Information providing system and information providing apparatus
Inventor: MATSUZAKI ATSUSHI
IPC: H04N7/173
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system whereby a person can simply provides and reproduce inexpensive and abundant contents data without being restricted by time and place.  <P>SOLUTION: The information providing system includes: a tuner section 102 for receiving a broadcast wave; compression sections 105, 112 for compressing contents data obtained from the received broadcast wave; a storage device 106 for storing contents data compressed by the compression sections 105, 112; an expansion section 113 for expanding the contents data stored in the storage device 106 to obtain a reproduction signal; an external output terminal 114 for outputting the reproduction signal to an output apparatus 300 for outputting the contents data; and an infrared ray data transmission reception section 107 for receiving a request signal comprising an optical signal from a mobile information terminal that can be carried, converting the compressed contents data stored in the storage device 106 into an optical signal, and transmitting the optical signal to the mobile information terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090320-A (JP)
Title: Computer-to-print system and method for computer-printing
Inventor: TANAKA TAKASHI
IPC: B41L17/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer-to-print system which can easily variably print in a high quality by properly suppressing a running cost.  <P>SOLUTION: This computer-to-print system includes an image cylinder 2 having a photosensitive thin film 2b formed on a front surface and having characteristics for polarity converting a hydrophobic property into a hydrophilic property by irradiating with an ultraviolet laser, a light irradiating unit 1 for irradiating the thin film with the laser 1a having a light intensity distribution corresponding to information to be printed, a water coating part 3 for coating the thin film irradiated with the laser with water, and an ink coating part 4 for coating the thin film coated with the water with the ink.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092992-A (JP)
Title: Device and method for calculating heat flux of furnace heat transfer tube
Inventor: IDE YUICHI
IPC: F23N5/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for calculating a heat flux of a furnace heat transfer tube capable of obtaining calculation results more precisely than a conventional one with less calculator resources.  <P>SOLUTION: A device for calculating a heat flux of a boiler is equipped with plural groups of heat absorption panels forming a tertiary superheater and a secondary reheater downstream of a flow direction of combustion gas generated in a furnace. In this device, each one of lattice is produced to a flow path between a pair of heat absorption panels corresponding to the tertiary superheater and the secondary reheater in a separating direction (step 102). Numeric calculation formulae relating to heat transfer with flow rate and temperature of combustion gas adjacent to each heat absorption panel, and outer surface temperature of the heat absorption panel as variables are applied to each lattice, so that numeric calculation is repeated by using calculation results of the other lattice (step 106).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089906-A (JP)
Title: Degassing apparatus for water supply
Inventor: MATSUMURA MITSUO
IPC: B01D19/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To drastically enhancing degassing effect and to achieve the enhancement of productivity and cost reduction by simplifying constituent parts and reducing the number of parts.  <P>SOLUTION: In a degassing apparatus 1 for water supply constituted so as to remove dissolved oxygen in water Wo to be treated by evacuating the water Wo supplied to the degassing tank 2, a degassing treatment tray 3, which can store a predetermined amount of the water Wo and a jet nozzle 4, which is arranged at a position of a predetermined distance Hs with respect to the degassing treatment tray 3 and sprays the shower like water Wo on the degassing treatment tray 3 to generate bubbles B, are provided in the degassing tank 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092267-A (JP)
Title: Fence and assembly method for the same
Inventor: TAKAHASHI MOTOMU
IPC: E04H17/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fence and an assembly method therefor, excellent in assembling property and contributable to a problem of disposal of wood from thinning.  <P>SOLUTION: Through holes 20 and 21 are cut in a post 2 of wood from thinning, and a horizontal rope material 3 is passed through the through holes 20 and 21. Stoppers 4 are movably fitted round the horizontal rope material 3, and the stoppers 4 are pressed into the through holes 20 and 21 to fix the horizontal rope material 3 on the post 2. The stoppers 4 comprise a flexible member formed to an external taper surface 40 and provided with a slit 42 connecting the exterior and interior along an overall axial length. The stoppers 4 are fitted round the horizontal rope material 3 as the slits 42 are expanded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103599-A (JP)
Title: Optical amplifier, method of compensating for its temperature-dependent gain flatness, and optical transmission line
Inventor: TAKEDA YASUSHI
IPC: H04B10/07
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier or an optical transmission line whose gain is kept flat even an ambient temperature changes or to provide a method of compensating for the temperature-dependent gain flatness of the optical amplifier.  <P>SOLUTION: The optical amplifier is equipped with an EDF amplifying unit 2 and a Raman amplifying unit 1. The Raman amplifying unit 1 has a temperature-dependent gain profile so as to cancel out a gain profile change caused by a temperature change in the EDF amplifying unit 2. The Raman amplifying unit 1 is provided with a wavelength locking grating, the wavelength locking grating has characteristics to shift the wavelength of transmitted light to a shorter side with a temperature rise, and the wavelength locking grating is preferably kept at the same temperature with the EDF 11 of the EDF amplifying unit 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103289-A (JP)
Title: Electrode structure for corona treatment
Inventor: NAWAKURA MASAHIKO
IPC: H01T19/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode structure for corona treatment with simple structure, which can be easily maintained, manufactured at low cost, capable of securing an enough discharge working width even with one electrode, capable of uniforming a corona discharge density within a discharge working width, with improved quality of surface modification.  <P>SOLUTION: The electrode structure for corona discharge consists of an electrode rod 6 to which a high voltage is impressed, and a dielectric cover 7 covering its ground roll side, and an opposing face 7e of the ground roll 5 of the dielectric cover 7 is formed into a curved face extending along an arc with a radius R1 with an axis center O of the ground roll 5 as a center so as to form a certain gap against a peripheral face of the ground roll 5. Further, contact faces 6a, 7d of the electrode rod and the dielectric cover arranged on the opposite side are also formed into a curved face extending along an arc of a radius R2 (provided, R2>R1) with the axis center of the ground roll 5 as a center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101662-A (JP)
Title: Masterbatch and toner
Inventor: MATSUMOTO TAKATSURU
IPC: G03G9/09
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which causes little agglomeration or fusion, is excellent in fluidity and transportability and ensures little variation of image quality even in continuous use or long-term use.  <P>SOLUTION: In a masterbatch comprising a colorant and a polyester resin, a polyester resin is used which has physical properties within the range defined by straight lines represented by expression 1: Sp=4Tg-110, expression 2: Sp=4Tg-170, expression 3: Sp=90 and expression 4: Sp=120 in coordinates of glass transition temperature (Tg) (x-axis) and softening point (Sp) (y-axis). The toner is prepared by using the resulting masterbatch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099968-A (JP)
Title: Heat resistant alloy for glass fiber molding spinner and spinner
Inventor: YAMAZAKI TADASHI
IPC: C03B37/095
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat resistant alloy for a glass fiber molding spinner having an excellent corrosion resistance and thermal fatigue cracking resistance to molten glass and having great high-temperature creep fracture strength and a spinner made of this material.  <P>SOLUTION: The heat resistant alloy comprises, by weight %, 0.3 to 0.8% C, 0.2 to 3% Si, 0 to 1% Mn, 15 to 25% Ni, 25 to 35% Cr, 25 to 40% Co, 5 to 8% W, and 0.02 to 0.1% B and the balance inevitable impurities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099147-A (JP)
Title: Method of preventing condensation at putting powder
Inventor: DOI MAKOTO
IPC: B65D88/74
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a trouble of cleaning and removing a dried powder attached to an internal wall surface of a storage container by preventing water drops from occurring due to condensation at putting flour into the storage container such as a tank of a bulk vehicle or a preservation container and the flour from attaching to the water drops.  <P>SOLUTION: A method is provided for preventing condensation by vapor occurring from the powder at putting the moisture-containing-powder in bulk into the storage container which has been cooled by an atmosphere. The method for preventing the condensation when casting the powder includes steps of heating the storage container by a heater projecting infrared rays before putting the powder in bulk into the storage container, and then putting the powder into the storage container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112866-A (JP)
Title: Motor for washing machine or the like
Inventor: TAKAMATSU JUNICHI
IPC: H02K1/04
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a bearing housing from coming off without need for a dimensional relationship for high accuracy by connecting a stator core with the bearing housing with a simple structure, in a motor for washing machine or the like covering a stator with a resin molding material.  <P>SOLUTION: The stator 14 is constituted so as to cover the stator core 11 wound with a coil 12 with a sheathing material 13 formed out of resin-molded material. A rotor 15 which has a prescribed clearance to the stator core 11 and is rotatably provided is journaled by bearings 17. One of the bearings 17 is retained on the sheathing material 13, and the other one is retained by the bearing housing 18 fitted to the sheathing material 13. A groove 19 is formed in the roughly axial direction on a surface to which the bearing housing 18 of the sheathing material 13 is fitted, and conductive bond 20 is applied to the groove 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111087-A (JP)
Title: Induction heating cooking device
Inventor: NAGATA RYUJI
IPC: H05B6/12
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooking device of which respective parts are effectively cooled, having cooling performance improved.  <P>SOLUTION: The cooling performance of the induction heating cooking device is improved by forming air flow passages to respective objects to be cooled by a plurality of different kinds of fans.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003168859-A (JP)
Title: Method for filling metal and member with filling metal part
Inventor: SUEMASU TATSUO
IPC: C23C2/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the development of a method for filling a metal capable of surely filling the metal particularly near the opening of fine pores such as through holes or the like to form through wirings in a silicon substrate.  <P>SOLUTION: The method for filling the metal comprises the steps of previously forming a metal layer 15 on the inner surface of the one opening of the through hole 11 of the substrate 10 and the surface 13 of the substrate 10 around the opening, at the time of inputting and filling a molten metal in the through hole 11 of the substrate 10 by dipping the substrate 10 in the heated molten metal; pulling up the substrate 10 in which the inputting and filling of the metal in the hole 11 are completed, from the molten metal, cooling the substrate 10; and forming the filled metal part in which the molten metal filled in the hole is solidified. The member with the filled metal part is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003104884-A (JP)
Title: New spiro compound
Inventor: FUKAMI TAKEHIRO
IPC: A61P27/06
Filed: 2002-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a compound having an NPY antagonistic action and useful as an agent for the treatment of various diseases relating to NPY, e.g. diseases of circulatory organs such as hypertension, renal diseases, cardiac diseases, vasospasm and arteriosclerosis, central nervous diseases such as hyperorexia, depression, anxiety, spasm, epilepsy, dementia, pain, alcohol dependency and abstinence symptom caused by the interruption of drug, metabolic diseases such as obesity, diabetes, hormonal abnormality, hypercholesterolemia and hyperlipemia, disorder of sexual and genital organs, digestive tract diseases such as dyskinesia of digestive tracts, respiratory diseases, inflammation and glaucoma. SOLUTION: The compound is expressed by general formula (I) [Ar<1> is a (substituted)aryl or heteroaryl; (n) is 0 or 1; T, U, V and W are each independently a (substituted)methine or nitrogen atom provided that at least 2 groups are methine; X is methine group or nitrogen atom; and Y is a (substituted)imino group or oxygen atom].