baber/WOPTO huggingface dataset:
Patent JP-2002316971-A (JP)
Title: Gelatinizing agent of oily base
Inventor: YAMATO NAOYA
IPC: A61K8/00
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a gelatinizing agent having excellent gelatinizing performance to an oily base, and capable of producing a gel-shaped composition having excellent gel strength and transparency. SOLUTION: This compound is represented by the formula (I) (R<1> and R<2> are each a 1-26C hydrocarbon group, preferably a linear or branched alkyl group; R<3> is a 7-10C hydrocarbon group, preferably a linear or branched alkyl group; n is 1 or 2; and the acidic amino acid residue in the molecule is an L-aspartic acid residue when n is 1, or an L-glutamic acid residue when n is 2). The gelatinizing agent of the oily base contains the compound.
Patent JP-2003242674-A (JP)
Title: Optical pickup device
Inventor: TOMIZAWA ISAO
IPC: G11B7/1275
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device which eliminates the needs of a complicated adjustment operation and can be made small and thin.  <P>SOLUTION: This optical pickup device is provided with a semiconductor laser 1, a half-mirror 5 and a photodetector 6 and reads information recorded on an optical disk. The semiconductor 1 and the half-mirror 5 are mutually attached through a grating 3, and the photodetector 6 is attached onto the surface of the half-mirror 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002317193-A (JP)
Title: Tertiary ammonium hydroxide-containing composition and process for preparation thereof
Inventor: O CHIYUUKEN
IPC: C07C215/40
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a tertiary ammonium hydroxide-containing composition which is improved in discoloration preventive ability. SOLUTION: The composition comprises a tertiary ammonium hydroxide expressed by formula (I) (wherein, R1 is a 1-18C alkyl group, a 3-6C alkenyl group or a 3-6C alkenyl group; R2 and R3 are each independently a 1-6C alkyl group or a 3-6C alkenyl group; and R4 is hydrogen or an alkyl group) and an antioxidant (excepting an amine).
Patent JP-2003241368-A (JP)
Title: Photosensitive colored resin composition, method for producing the same and color filter using the same
Inventor: OSADA SOICHIRO
IPC: C08F291/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive colored resin composition excellent in suitability to uniform coating on a substrate and excellent also in removability by washing and liquid saving property and to provide a method for producing the same and a color filter using the same.  <P>SOLUTION: In the photosensitive colored resin composition comprising (a) a colorant, (b) an alkali-soluble resin A, (c) a photosensitive polymerizable component, (d) a photopolymerization initiator and (e) a solvent, the alkali- soluble resin A is a copolymer consisting essentially of (i) at least one acid component monomer selected from maleic anhydride, acrylic acid, methacrylic acid and fumaric acid, (ii) an alkylpolyoxyethylene (meth)acrylate and (iii) benzyl (meth)acrylate, and the photosensitive colored resin composition comprises a fluorine compound having a specified structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242242-A (JP)
Title: Printing order server
Inventor: SHIIMORI YOSHIKO
IPC: G06Q50/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing order server capable of selecting a printing factory suiting a request of a user and carrying out ordering of a printed commodity.  <P>SOLUTION: The printing order server is provided with a first sending means (a sending and receiving means 965) for sending product control information when a printing factory side receives an order for printing an image, a recording means 986 for recording the received product control information, a second receiving means (a sending and receiving means 957) for receiving order received information for printing the image from a terminal 80, a retrieving means (an information processing means 980) for retrieving information such as types of printed products matching or similar to the order received information from among pieces of product control information recorded in the recording means 986, and a first sending means (the sending and receiving means 957) for sending the retrieved information such as the types of the printed products to the terminal 80 of a user side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243904-A (JP)
Title: High frequency filter circuit, microwave monolithic integrated circuit, and high frequency communication apparatus
Inventor: AMANO YOSHIHISA
IPC: H01P1/212
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency filter circuit, wherein a frequency band higher than the pass band is made steep by an attenuation pole to avoid a parasitic pass band at a frequency twice those of the pass band from being caused, which is suitable for MMIC (monolithic microwave integrated circuit) processing with a small size, saved area and ease of manufacture.  <P>SOLUTION: A fourth capacitor C4 in this high frequency filter circuit capacitively couples a first resonator 3 to an output port 2 while bypassing a first capacitor C1, a second resonator 4, and a third capacitor C3, and a fifth capacitor C5 in this high frequency filter circuit capacitively couples a second resonator 4 to an input port 1 while bypassing the first capacitor C1, the first resonator 3, and a second capacitor C2. The filter circuit employs the fourth capacitor C4 to directly capacitively couple the first resonator 3 to the output port 2 and employs the fifth capacitor C5 to directly capacitively couple the second resonator 4 to the input port 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236549-A (JP)
Title: Electrolytic water producing apparatus
Inventor: YOKOZAWA MITSUNORI
IPC: C02F1/46
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prolonge the service life of an electrode by cleaning a plus ion attached to the electrode.  <P>SOLUTION: In an electrolytic water producing apparatus 1, alkaline water is produced from first electrode chambers 32A and 32D as a cathode chamber through electrolysis when water to be electrolyzed is supplied to an electrolysis vessel 11. Meanwhile, acid water is produced from second electrode chambers 32B and 32C as an anode chamber. When the polarity of both electrode chambers is reversed, the acid water is produced from the first electrode chambers 32A and 32D acting as the anode chamber. Meanwhile, the alkaline water is produced from the second electrode chambers 32B and 32C acting as the cathode chamber. The polarity of both the electrode chambers is reversed by closing a faucet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237868-A (JP)
Title: Heat storage material and manufacturing method thereof
Inventor: NAKAMURA KIYOKAZU
IPC: B65D85/50
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe heat storage material with sealability of a packaging container and high temperature waterproofness, and a heat storage material manufacturing method excellent in workability and efficiency.  <P>SOLUTION: The heat storage material comprises a heat storage material composition containing an oily substance having heat storage ability by a change of phase as an essential component, which is sealed in a packaging container. The heat storage material contains the heat storage material composition present in a sealed region of the container per unit area of 0.1 kg/m<SP>2</SP>or less. The manufacturing method of the heat storage material includes a process of sealing the heat storage material composition containing the oily substance which liquifies due to the change of phase and obtains the heat storage ability and an oil thickener which reduces fluidity of the oily substance as essential components, which are sealed in the packaging container. The manufacturing method comprises a step of sealing the heat storage material composition so that the composition present in the sealed region of the container per unit area is 0.1 kg/m<SP>2</SP>or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247423-A (JP)
Title: Supercharged horizontally engine
Inventor: IDA FUKUE
IPC: F02B37/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharged horizontally opposed engine capable of improving performance of a supercharger and early activating a catalyst on cool starting of the engine.  <P>SOLUTION: A conduit line length between each exhaust port 28 and turbochargers 31 and 32 located at a lower part of an engine body 21 by arranging the turbochargers 31 and 32 at the lower part of the engine body 21. Consequently, transmission efficiency of an exhaust gas energy exhausted from each exhaust port 28 into the turbochargers 31 and 32 is improved to improve the performance of the supercharges 31 and 32, as well as catalyst 40 can be early activated on the cool starting of an engine 20 by also shortening a conduit line length from the exhaust port 28 to the catalyst 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248991-A (JP)
Title: Medium mounting device and disk device
Inventor: SHIBA MASAYUKI
IPC: G11B17/028
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium mounting device suitable for miniaturization, weight saving, and a thin model, and to provide a disk device.  <P>SOLUTION: The medium mounting device is characterized in that a turntable is provided with an annular cam 42 which controls movement of a clamp member 41 and removes the control when the clamp member 41 reaches to a prescribed position, also it is provided with a saucer-shaped cam 18, and respective slides 16, 17 which raise positions of a centering hub 12 and a hub-base 13, and at disk mounting time, the clamp member 41 is raised to the position of the disk 1 by the saucer-shaped cam 18 and each of slides 16, 17. When the annular cam 42 is released, the clamp member 41 moves in a radial direction of the medium and clamps an inner periphery part of the disk 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257392-A (JP)
Title: Pack battery with protective component
Inventor: TAMAI MIKITAKA
IPC: H01M10/48
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To ideally arrange a heat sensitive cut-off element in very simple structure, and make mass production possible at a low price by enhancing workability.  <P>SOLUTION: This pack battery has a protective component 2 connected to between an output terminal 5 and a battery 1. The protective component 2 has the heat sensitive cut-off element 4 regulating current flowing into the battery 1 by increasing electric resistance when temperature exceeds a set value. The protective component 2 is arranged so as to face an end surface on the opposite side of a projection electrode 1B of the battery 1. The heat sensitive cut-off element 4 of the protective component 2 has a base plate 7 and an element body 4X stacked and fixed onto the base plate 7. The element body 4X has a sheet-shaped heat sensitive layer 4A increasing electric resistance when temperature exceeds the set value, and a first electrode layer 4B and a second electrode layer 4C electrically connected and stacked onto both surfaces of the heat sensitive layer 4A. The base plate 7 has the element body 4X stacked on the surface facing the battery 1 and the output terminal 5 fixed to the outside surface on the opposite side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254435-A (JP)
Title: Range change control system for automatic transmission
Inventor: KANO SHIYOUJI
IPC: F16H61/28
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a motor driving element and a heat radiation structure while generating large torque necessary for a shift from a P range, in an automatic transmission with a range change using a motor.  <P>SOLUTION: A boost circuit 18 is disposed to boost a battery power source 1. For a shift from a P range, the boost circuit 18 is operated to supply the motor 19 with a voltage higher than the voltage of the battery power source 1 and thereby generate large torque necessary for the shift from the P range, For a shift except from the P range, in contrast, the operation of the boost circuit 18 is stopped to supply the battery voltage 1 as it is to the motor 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264755-A (JP)
Title: Cabinet
Inventor: DOI HIROKI
IPC: H04N5/64
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a creak produced between the cabinet of a television receiver and an installation surface.  <P>SOLUTION: By forming in a back and forth a plurality of ribs 3a each thin and long in a right and left direction on the bottom surfaces of the front legs 3 of the cabinet 2, frictional resistance in the right and left direction in the front legs 3 is reduced. Also, by forming in the right and left direction a plurality of the ribs 4a each thin and long in the back and forth direction on the bottom surfaces of the rear legs 4 of the cabinet 2, the frictional resistance in the back and forth direction in the rear legs 4 is reduced. Thus, even when rubbing occurs between the cabinet 2 and the installation surface accompanying the expansion and contraction of the cabinet 2, the production of the creak between the cabinet 2 and the installation surface is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264992-A (JP)
Title: Multi-control redundant motor, multi-control actuator, and redundancy control method therefor
Inventor: KOBAYASHI SHINICHI
IPC: H02P5/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To establish a multi-control technology for an actuator capable of exactly outputting a proper control target signal without exerting influence of one faulty control upon the other control.  <P>SOLUTION: A multi-controlled redundant motor comprises: a first servomotor 3-1 that inputs first torque to a common output shaft 9; a second servomotor 3-2 that inputs second torque to the common output shaft 9 adding to the first torque; a controller 12-1 generating two torque commands 14-1-1 and 14-1-2 to the first servomotor 3-1 responding to the first torque, and a controller 12-2 generating two torque commands 14-2-1 and 14-2-2 to the second servomotor responding to the second torque. The duplicated and redundant servomotor is independently torque-controlled, and the controllers are redundancy-controlled, respectively. Redundancy thus quadruplicated substantially reduces failure probability to zero and prolongs the lifetime of the redundant motor concurrently.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266939-A (JP)
Title: Optical information recording medium
Inventor: ISHIDA TOSHIO
IPC: C09B57/10
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium which is capable of recording and reproducing information in a high recording density mode by emitting a laser beam of a short wavelength of 380 to 500 nm, especially in the neighborhood of a wavelength of 405 nm with a high versatility and has superb recording characteristics.  <P>SOLUTION: This optical information recording medium has a recording layer capable of recording information by emitting a laser beam with a wavelength of 380 to 500 nm, formed on a substrate. The recording layer contains a chemical compound represented by formula (I) (wherein R<SP>1</SP>to R<SP>6</SP>are each a substituent group independently; M is a metallic atom; and n is an integer of 1 or more).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269165-A (JP)
Title: Water pump
Inventor: NAKAJO MASAKI
IPC: F01P5/10
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water pump securing the sealing function while securing the metal gasket partitioning function.  <P>SOLUTION: A gasket 20 has an intermediate plate 21b with high rigidity and metal gaskets 21a and 21c with the sealing function. The inner edge part 21c of intermediate plate 21b is extended with a prescribed gap in the axial direction between the end surface on a cylinder block (a fixed member) 12 side. The metal gaskets 21a and 21c are disposed between the sealing surface of the intermediate plate 21b and a body 11 and the sealing surface of the intermediate plate and the cylinder block (the fixed member) 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272912-A (JP)
Title: Oxide magnetic material and laminated electronic component using the same
Inventor: MASUI YOSHIHISA
IPC: C04B35/30
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide magnetic material that can secure a desired magnetic characteristic and, in addition, can obtain a good DC superimposing characteristic even when a strong external stress is applied to the material while the material is used in an electronic component forming a closed magnetic path, and to provide a laminated electronic component using the material.  <P>SOLUTION: The oxide magnetic material contains an Ni-Cu-Zn-based ferrite material as the main component and SnO<SB>2</SB>as an additive component. The main component is composed of Fe<SB>2</SB>O<SB>3</SB>of 45-50 mol%, ZnO of 1-32 mol%, CuO of 5-15 mol% and the balance of NiO. In addition, the content of the SnO<SB>2</SB>is adjusted to 0.2-3 wt.%. Consequently, the oxide magnetic material can suppress the rate of change of its initial permeability to ≤±10% and, in addition, can obtain the good DC superimposing characteristic even when the compressive stress of 40 MPa is applied to the material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271814-A (JP)
Title: Crm system
Inventor: GOTANDA SAYURI
IPC: G06Q40/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide information suitable for a customer, in a CRM system connected through an operation terminal unit provided with a display part and a communication network.  <P>SOLUTION: This CRM system which has CRM data base for storing various information, is characterized in that it reads customer ID of a card inserted into the operation terminal unit, and transmits information type for the customer stored in the CRM data base to the operation terminal unit through the communication network to display it in the display part. The customer selects information type that he/she desires an offer of information from the displayed information types and transmits the selected information to the operation terminal unit from the CRM data base through the communication network to display it in the display part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273588-A (JP)
Title: Surface mounting apparatus
Inventor: EGASHIRA KENJI
IPC: B25J15/06
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounting apparatus which is provided at low cost and capable of accurately judging whether a suction nozzle sucks up a component or not and detecting a necessary cleaning time even if the suction nozzle is replaced with the other having a different diameter.  <P>SOLUTION: A first suction path 23 and a second suction path 24 are provided in parallel between a vacuum generator 22 and the suction nozzle 5. Opening and closing valves 25 and 26 and throttle valves 27 and 28 are provided to the suction paths 23 and 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274947-A (JP)
Title: Personal identification method using polymorphism of human mitochondoria dna
Inventor: TANAKA MASATSUGU
IPC: C12N15/09
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal identification method using mtDNA polymorphism, to provide a personal identification method by which a plurality of persons can at once be identified, and to provide a method which contributes to the sensitivity enhancement, cost lowering and simplification of the DNA personal identification.  <P>SOLUTION: The types of all polymorphisms can be identified by mixing oligonucleotide primers for detecting six polymorphisms comprising single base polymorphisms at 3010, 4386, 5178, 8794 and 10398 positions among the base sequence of human mitochondoria DNA and a polymorphism related to an insertion or deletion for the base sequence of nine bases among the base sequence ranged from 8272 position to 8289 position, and then subjecting the mixture to a PCR reaction to type all of the polymorphism.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279302-A (JP)
Title: Retractable leveling rod
Inventor: KATAYAMA AKIRA
IPC: G01B3/08
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel retractable leveling rod with no inferiority in volume productivity which is easily implemented and comprises a lock mechanism capable of fixing and locking a measuring location (overall length at measurement) by one-touch operation without rotating a screw, releasing the fixation and the lock by one-touch operation, being visually recognized as to whether the retractable levelling rod is reliably locked or not at a glance, and being easily manufactured together with a fastening mechanism.  <P>SOLUTION: A small-diameter tubular body 2 to be fitted at a small interval is inserted in a large-diameter tubular body 1 in such a way as to be freely slid and protruded. The retractable leveling rod is constituted in such a way that its overall length is freely extended and contracted by adjusting the degree of its sliding and protrusion. A raised and rotated rotation operating handle 3 is protruded from the large-diameter tubular body 1. By rotating the handle 3, a press 4 is pressed against the small-diameter tubular body 2 being slid and moved inside the large-diameter tubular body 1 to fix the tubular body 2 so as not to be slid or moved and to fix and hold its overall length in the retractable leveling rod.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276231-A (JP)
Title: Thermal printer and method for determining thermal history parameter of thermal printer
Inventor: TOYAMA TADATOMO
IPC: B41J2/36
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To carry out optimum printing while even papers other than a predetermined paper is controlled through a thermal history.  <P>SOLUTION: A standard thermal history time parameter and a standard thermal history pulse width parameter are set as initial values, and pre-printing is carried out to a recording medium while a thermal head is controlled through a thermal history on the basis of the set parameters. A pre-printed printing state is detected by an image scanner, and data of the detected printing state is compared with preliminarily set printing standard data to obtain a difference. When the detected printing state is within a standard state, the parameters used at the time are determined as final thermal history parameters to be used for normal printing. When the detected printing state is not within the standard state, the parameters are changed and pre-printing is carried out again, which is repeated until the printing state is within the standard state. The final thermal history parameters to be used for normal printing are determined in this manner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283020-A (JP)
Title: Optical amplifier module
Inventor: SUDO MASAAKI
IPC: G02F1/313
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier module which is excellent in the wavelength characteristics of gain, easy to manufacture, and inexpensive.  <P>SOLUTION: An optical fiber 1 is connected to the input end of a light amplification part 2, the output end of the light amplification part 2 is connected to a port 1 of an optical circulator 3, and a gain equalizing filter module 4 and a total reflection mirror 5 are connected in series to the port 2 of the optical circulator 3. The port 3 of the optical circulator 3 is connected to a signal output port. Amplified signal light is transmitted through the gain equalizing filter module 4, entered into the gain equalizing filter module 4 again by being reflected by the total reflection mirror 5, and completely gain-equalized by making a loss to be imparted by the gain equalizing filter module 4 to become half of the required loss.  <P>COPYRIGHT: (C)2004,JPO