baber/WOPTO huggingface dataset:
Patent JP-2003284785-A (JP)
Title: In-vivo implantation device, data processing device for the same and its control method
Inventor: ISHIDA SHINJI
IPC: A61N1/362
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable to make simply and steadily information input and operation setting at the time of replanting of the in-vivo implantation device and to store continuously and simply in the in-vivo implantation device the history information useful for the follow-up after the implanting of the device.  <P>SOLUTION: An outside setting device (3), which hands over the setting information inside an old device (1) concerning the replanting to a new device (2), reads out the setting data including the replanting history information from the old device (1) and also reads out the identification information of the device (2) from the new device (2), and renews the implanting history information based on the identification information of the new device (2), and transfers to the new device (2) the renewed implanting history information by including in the setting data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002372535-A (JP)
Title: Manufacturing method and manufacturing device of probe carrier
Inventor: WATANABE HIDENORI
IPC: G01N31/22
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device of a probe carrier capable of producing stably the probe carrier without overflowing probe solution from a reservoir for holding probe material, when manufacturing the probe carrier by using a liquid discharging device. SOLUTION: In this manufacturing method of the probe carrier, plural kinds of probe solutions containing the probe material specifically bondable to target material is discharged onto a substrate from the liquid discharge device, to thereby arrange each of plural kinds of probes on the substrate. The method is characterized by discharging the probe solution onto the substrate from the liquid discharging device, while moving the substrate relative to the liquid discharging device.
Patent JP-2003293556-A (JP)
Title: Execution method for wood-based interior finishing material, wood-based interior finishing material and double-faced tape
Inventor: TAKEBE YOSHIYUKI
IPC: C09J7/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an execution method for a wood-based interior finishing material, which is excellent in workability, dispenses with a new tool, etc., and allows the peeled wood-based interior finishing material to be reused without being damaged.  <P>SOLUTION: In the execution method for the wood-based interior finishing material, the wood-based interior finishing material, in which a deflection at breaking in a bending test prescribed by JIS A1408 'Bending Test Method for Building Boards' is 9 mm or more, is fixed onto an interior finishing substrate material via a repeelable double-sided tape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298443-A (JP)
Title: Low noise converter
Inventor: FUJIMOTO KAZUHIRO
IPC: H04N7/20
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low noise converter in which a cross polarized component propagated on a signal line is reduced by reducing gains of frequency bands except for a receiving band on the side of narrow band polarization.  <P>SOLUTION: In the low noise converter for satellite broadcasting for converting the frequencies of received frequency signals of L and R polarized waves (or of H and V polarized waves) to intermediate frequencies, the receiving frequency band of one side of polarization is selected to be a high frequency band only in the receiving frequency band of the other side of polarization, and by inserting a trap circuit for reducing the gains of low frequencies to an LNA part in relation to amplifiers 21 and 22 in which the receiving frequency band is selected to a high frequency band among LNA 20 for amplifying the received signal of each polarized wave into low noise, the cross polarized component of the low frequency propagated on the signal line on a narrow band side is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302455-A (JP)
Title: Radio wave arrival direction detection device
Inventor: OHIRA TAKASHI
IPC: G01S3/52
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensively manufacturable radio wave arrival direction detection device having a simple circuit configuration compared with conventional examples.  <P>SOLUTION: This radio wave arrival direction detection device receives a radio wave radiated from a transmission device placed separately from the detection device, and detects the radio wave arrival direction. Two receiving antennas 1-1, 1-2 juxtaposed on mutually different positions are supported by a support substrate 20 rotatably around the rotation axis O provided on the support substrate 20, and when the support substrate 20 is rotated, the frequency difference between two received signals relative to the same radio wave received by the receiving antennas 1-1, 1-2 is operated by a frequency comparator 9. When the operated frequency difference becomes substantially zero at the transition time from positive to negative, a light-emitting diode 12 provided on a straight line 40 passing the rotation axis O and the positions of the receiving antennas 1-1, 1-2 on the support substrate 20 is switched to the ON state and allowed to emit light, and the radio wave arrival direction is reported by using a Doppler effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303416-A (JP)
Title: Optical disk unit
Inventor: TAKEDA NAOTO
IPC: G11B7/0045
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To optimize recording power in a recordable optical disk unit.  <P>SOLUTION: An embossed part of an optical disk 100 is reproduced by an optical pickup part 12. A modulation factor me of the embossed part is calculated by a modulation factor calculation part 14c from the reproduced RF signals. Test data are recorded by variously changing the recording power in a test area, and the modulation factor m is detected from the sequentially reproduced RF signals. A control part 14 sets a target modulation factor on the basis of the me which is the modulation factor of the embossed part, and selects a recording power providing the target modulation factor as the optimum recording power. Data are recorded in the optical disk 100 by the optimum recording power.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304495-A (JP)
Title: Information recording medium, information recording apparatus and method thereof, information reproducing apparatus and method thereof, information recording and reproducing apparatus and method thereof, computer program for controlling record and reproduction, and data structure containing control signal
Inventor: KODA KENJI
IPC: G11B27/32
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize a multiplex recording of still images having a large quantity of data together with moving images and sounds in an information recording medium such as an optical disc or the like and effective reproduction of the still images while decreasing the amount of processing load.  <P>SOLUTION: In the information recording medium, whole streams containing a plurality of partial streams each composed of contents information including still image information are subjected to the multiplex recording by the packet. The information recording medium is provided with a file for storing object data composed of a plurality of packets each storing fragments of the contents information and a file for storing information prescribing a reproduction sequence of the object data. The object data includes the packets each storing fragments of the still image information sets containing still image information and control information thereof. Display control for the still image information within one piece of the still image information sets is described by the control information within the other still image information sets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300662-A (JP)
Title: Sheet processing apparatus and image forming apparatus therewith
Inventor: WATABE TOMOYUKI
IPC: B65H31/30
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing apparatus capable of preventing misalignment and reduced productivity when discharging sheets, and an image forming apparatus therewith.  <P>SOLUTION: A retaining member 20 for retaining one rotor 17b of a pair of rotors 17a and 17b for discharging the sheets moves the one rotor 17b between a position where it clamps the sheets in cooperation with the other rotor 17a and a position where it is separated from the other rotor 17a. Further, the retaining member 20 is moved by a moving means 46 which can move the retaining member 20 between a first position where the one rotor 17b is moved to a position away from the other rotor 17a and a second position where the one rotor 17b is moved to the position where it clamps the sheets in cooperation with the other rotor 17a. Depending on the number of sheets to be clamped, the second position of the moving means 46 is varied to vary the elastic force of an elastic member 110 connecting the moving means 46 to the retaining member 20, so as to adjust the sheet-clamping pressure of the pair of rotors 17a and 17b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303725-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: SATO TAKANORI
IPC: H01F38/12
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine which has high insulation durability by suppressing the generation of voids in the high voltage section thereof.  <P>SOLUTION: A resin section of a skin layer of a bobbin formed of synthetic resin is dissolved to allow the dissolved face of the bobbin skin layer to emerge. Consequently, the surface of the bobbin is activated, increasing the wettability of the surface of the bobbin and thereby suppressing the generation of voids which appear in an interface between the bobbin and an insulation resin material. As a result, the generation of destructive voids which likely appear on the surface of a secondary bobbin is suppressed, and adhesion between the bobbin and the insulation resin material is increased, resulting in an increase in the insulation durability of the ignition coil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303889-A (JP)
Title: Integrated circuit device, communication terminal equipment, receiving terminal equipment and base station equipment
Inventor: SASAKI AKIRA
IPC: H01L21/822
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit device provided with a circuit layout which can precisely output only one signal having a desired frequency in a ring oscillator, and to provide communication terminal equipment, receiving terminal equipment and base station equipment each of which is provided with the integrated circuit device.  <P>SOLUTION: Differential amplification circuits DA21-DA24 which constitute the integrated circuit device 2 are arranged on one circumference at nearly equal intervals, and oriented so as to face directions different from each other. Lengths of wirings for mutually connecting the differential amplification circuits are made almost identical.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299505-A (JP)
Title: Buckle device
Inventor: HASEGAWA TADASHI
IPC: A44B11/25
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buckle device, which prevents disengagement of a tongue plate without an inertia body when a large accelerating force is applied to a buckle body.  <P>SOLUTION: A slot 36 which movably holds a lock bar 70 on the side of a buckle body 20 between an engagement holding position and an engagement releasing position, is formed. A notched suppression portion 39 is formed at the end part on the side of the engagement holding position of the slot 36, and the lock bar 70 is made to freely change its posture between a suppressing position engageable to and a non-suppressing position unengageable to the suppression portion 39 at the engagement holding position. In an engagement state of the buckle body 20 and the tongue plate 12, the lock bar 70 is changed into a suppression posture, so that, when the buckle body 20 is applied with a sudden force, the lock bar 70 engages to the suppression portion 39 to prevent inertial movement to the engagement holding/releasing positions, thus preventing the disengagement of the tongue plate 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303206-A (JP)
Title: Dictionary editing system and method
Inventor: KONDO NAOAKI
IPC: G06F17/30
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dictionary editing system enabling a user to simply refer to an analysis result with respect to the searching result by performing a trial data searching using an actual database when editing a dictionary file for defining a plurality of words as synonym.  <P>SOLUTION: The dictionary editing system is realized with a server computer 2 connectable each other via a client computer 1 and a LAN 3. A dictionary tool program 22 edits a dictionary used as a dictionary database 25 by using a dictionary editing program 23. The dictionary is an object for defining synonyms of important words in searching text inputted when searching a knowledge database 26, while the dictionary tool program 22 performs a trial searching using the knowledge database 26 by request when editing the dictionary, and performs an analysis on the searching result to display the analysis result as a reference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302108-A (JP)
Title: U-tube type geothermal heat exchanger
Inventor: SUZAWA AKIMI
IPC: F24J3/08
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a U-tube type geothermal heat exchanger capable of improving heat collecting efficiency by surely eliminating air gap.  <P>SOLUTION: Two U-tubes 1 formed in a U-shape are inserted into a vertical hole 3 drilled in the earth with their bottoms stacked vertically. A grout filling pipe 2 is inserted into a central space of the U-tubes 1. Grout 4 is injected through the grout filling pipe 2 to fill up the vertical hole 3, and the two U-tubes 1 are laid underground along with the grout filling pipe 2. The grout 4 is preferably mixed with material of high thermal conductivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302373-A (JP)
Title: Biochemical analysis method using beads
Inventor: YUBI HIROSHI
IPC: G01N33/566
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biochemical analysis method that is useful for the all- inclusive analysis of genes and the analysis of interaction between substances.  <P>SOLUTION: The biochemical analysis method is provided, which includes a reaction procedure for performing the mutual reaction of a target substance 3 in a liquid phase to a substance 2 for detection that is immobilized to the surface of beads 1 that can be optically or electrically identified (1), and a beads-fractionating procedure for fractionating the beads 1 (1a, 1b, 1c) that are obtained through the reaction procedure in an electrolyte channel 4 filled with electrolyte R (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305568-A (JP)
Title: Groove butt welding method using insert member and insert member used for the same
Inventor: KAGEYAMA MASAKAZU
IPC: B23K9/028
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate continuous welding with high quality and reduce a processing cost of a joint portion and facilitate tack welding works and make a groove butt welding method using an insert member spread out to a wide range of industrial fields.  <P>SOLUTION: The groove butt welding method using an insert member comprises a thickness A of a contact surface 6 keeping in contact with a V-shaped groove joint 2 of a base metal (metallic pipe material 1), an insert material forming step for forming the insert member 3 in which the relation with a thickness B to a space direction of the groove joint is A<B<3A, a tack welding step for tacking the insert member 3 to the V-shaped groove joint 2 of the base metal, and a continuous welding step for continuously welding the V-shaped groove joint 2 and insert member 3 after the tack welding step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306648-A (JP)
Title: Method for anti-stain treatment of aluminum wheel and aluminum wheel subjected to anti-stain treatment
Inventor: MOMOSE NOBUHIKO
IPC: C09D5/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To cleanly maintain the surface of an aluminum wheel.  <P>SOLUTION: This method for the anti-stain treatment of the aluminum wheel is characterized by coating the surface of an aluminum wheel substrate and then treating the coated surface formed on the surface with a coating liquid containing a photocatalyst to form the anti-stain coating film having a dry film thickness of 0.01 to 2 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310094-A (JP)
Title: Heater for aquarium or the like
Inventor: SHIBAHARA MASASHI
IPC: H05B3/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To raise safety of an aquarium by securely detecting whether the body in which a heater is installed, is in the water or in the air and cutting power supply to the heater without heating the heater in the case of the body of heater is in the air.  <P>SOLUTION: The heater comprises an oscillating circuit OSC which generates electrical signals by a DC voltage supplied from a power supply circuit installed in the heater body 1 installing the heater HR, and connects a pair of electrodes P1, P2 acting as conductors of a capacitor to the oscillating circuit OSC, and modulates the out put signals from the oscillating circuit OSC by varying static capacities or dielectric loss of the electrodes P1, P2 varying in the water or in the air and energizes the heater HR by actuating a power switching circuit PSW only when the heater body 1 is in the water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057001-A (JP)
Title: Cultivation method by grass growing and crop growing
Inventor: TANAKA TERUMASA
IPC: A01G7/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cultivation method by grass growing and crop growing by which agricultural products can be harvested with simple technique at a low cost with a labor-saving way to increase production, solving the following problems in conventional technique regarding farm product cultivation: increased workload or higher production cost in view of producers, and anxiety of bad influence to the health caused from ingestion of chemical substance-containing food in view of consumers, and air polution, ground water polution, and wastes caused from production materials in view of environment.  <P>SOLUTION: The cultivation method comprises the steps comprising sowing leguminous plants on a farm field to grow them, growing grasses so as to cover the whole farm field, sowing or planting various kinds of upland field crops or vegetables to harvest them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321488-A (JP)
Title: Antimicrobial extract, method for producing the same and antimicrobial agent composition
Inventor: IKEGAI HAJIME
IPC: A23L3/3472
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an antimicrobial extract having excellent antimicrobial properties, the antimicrobial extract obtained by the method and an antimicrobial agent composition comprising the antimicrobial extract.  <P>SOLUTION: The method for producing the antimicrobial extract is carried out as follows. A plant containing an antimicrobial ingredient such as Acer cissifolium or Magnolia grandiflora as a raw material is crushed until a powdery form is obtained. The resultant powder is then subjected to a pressurizing steam extraction treatment under conditions of 121°C and 2 atm for 20 min. The antimicrobial extract obtained by the method for producing the antimicrobial extract exhibits the antimicrobial properties for both Staphylococcus aureus which is a Gram-positive bacterium and Escherichia coli that is a Gram-negative bacterium. Thereby, the antimicrobial extract has a wide antimicrobial spectrum and the excellent antimicrobial properties.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320336-A (JP)
Title: Method for treating fly ash containing calcium
Inventor: OGAMI TAKEAKI
IPC: C22B7/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a fly ash which efficiently recovers calcium and prevents a heavy metal such as lead from being included into the calcium to be recovered.  <P>SOLUTION: This method comprises (A) the step of mixing the fly ash with water to form into slurry; (B) the step of first adjusting the pH value of a mixture of the slurry and hydrochloric acid to 7.0 to 11.0, by adding the hydrochloric acid to the slurry, and obtaining a liquid portion containing a part of the calcium and a solid material containing the remainder of the calcium and various kinds of heavy metals by solid/liquid separation; (C) the step of mixing the obtained solid material with water to form into the slurry, then adjusting the pH value of the mixture to 1.5 to 3.0 by adding sulfuric acid, and obtaining the liquid portion containing copper and zinc and the solid material by solid/liquid separation; and (D) the step of mixing the obtained solid material with the water into the slurry, then adjusting the pH value of the slurry to 13.8 or more, by adding an alkalifying agent such as sodium hydroxide and obtaining the liquid portion containing lead and the solid material containing the calcium hydroxide by solid/liquid separation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003019143-A (JP)
Title: Dental diagnostic system
Inventor: KATSUTA NAOKI
IPC: A61C3/00
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a dental diagnostic system capable of efficiently cutting a tooth without anxiety. SOLUTION: This dental diagnostic system has load detecting means 1 and 6 for detecting a load applied to a cutting tool 17, and a load information providing means 8 for informing the load detected by the load detecting means 1 and 6 by at least one of display, sound and vibration.
Patent JP-2003324886-A (JP)
Title: Motor and manufacturing method therefor
Inventor: GOMYO MASATO
IPC: H02K3/52
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To wind coil winding in correspondence with the winding spaces in a motor in as many layers as possible.  <P>SOLUTION: A fastening portion 33B3 is formed at the protruded-side tips of salient pole portions 33B which are protruded from the side of a common connection portion 33A. The fastening portions 33B3 are for supporting a mid part of a lead 35b extended from the winding end of the winding portion 35a of a coil winding 35 as is hooked thereon. Thus, a layer which is wound from the side of the common connection portion 33A toward the tips of the salient pole portions 33B can be taken as the uppermost layer of the winding portions 35a of the coil windings 35. Further, the last one of an odd number of layers can be taken as the uppermost layer of the winding portions 35a of the coil windings 35. As a result, unlike conventional cases, where the uppermost layer is limited to the last one of an even number of layers, given winding spaces in the direction of winding height can be efficiently utilized without wasted space.  <P>COPYRIGHT: (C)2004,JPO