baber/WOPTO huggingface dataset:
Patent JP-2003101101-A (JP)
Title: Magnetoresistive element, manufacturing method thereof, magnetic detection element and magnetic recording/reproducing element
Inventor: OKUNO SHIHO
IPC: H01L43/12
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-manufacture magnetoresistive element exhibiting a large magnetoresistive variation, enabling to be formed into an element has a good controllability, and a high sensitivity magnetic detection element, as well as a recording/reproducing element employing the magnetoresistive element. SOLUTION: The magnetoresistive element comprises a magnetic element (1) provided on the main face of a substrate (S) wherein the magnetic element (1) has a part (C) for constricting a current flowing in a direction substantially parallel to the main face of the substrate, and first and second conductive regions (1A, 1B) connected through the constricted part. Electric resistance decreases when a magnetic field is applied in a direction substantially parallel to the direction of a current flowing through the constricted part.
Patent JP-2003110988-A (JP)
Title: Digital broadcast receiver and backup method
Inventor: NARA IKU
IPC: H04N5/44
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To save trouble and time of users when contents recorded in a recording medium are backed to another recording medium. SOLUTION: A digital broadcast receiver 100 uses an extract means 100a to extract contents recorded in a first recording medium 200 at random according to a title or a genre recorded on a contents list 200a, uses a contents arrangement means 100b to automatically rearrange the extracted contents according to video recording date and time recorded in the contents list 200a and records the result to a second recording medium 300 as a contents list 300a.
Patent JP-2003095859-A (JP)
Title: Pigmentation inhibitor, method for producing the same and use thereof
Inventor: IWANAGA ATSUFUMI
IPC: A61K36/8962
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a pigmentation inhibitor comprising an extracted ingredient of Allium cepa dried in the presence of light with water and/or a lower alcohol as an active ingredient and a skin care preparation inhibiting the creation of pigmentation. SOLUTION: This pigmentation inhibitor comprises the extracted ingredient of the Allium cepa dried in the presence of light with water and/or the lower alcohol. The pigmentation inhibitor is produced from a scale of the Allium cepa dried in the presence of light such as natural sunlight or artificial sunlight as a material. The melting point thereof is preferably 285-295 deg.C. The excellent skin care preparation inhibiting the pigmentation can be obtained by formulating the pigmentation inhibitor. The skin care preparation inhibiting the pigmentation and having better effects can be provided by further formulating one or more kinds selected from ascorbic acid, liquiritin, hydroquinone, ellagic acid, kojic acid and derivatives thereof, Rucinol (R), a placental extract liquid and an extract from Matricaria chamomilla therewith.
Patent JP-2003103571-A (JP)
Title: Mold equipment for injection molding
Inventor: KAYAMA NAOTO
IPC: B29C45/26
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide mold equipment for injection molding which can ensure the bore of a pipe even when inclination of a movable-side mold occurs. SOLUTION: This mold equipment has a fixed-side mold 7 and the movable- side molds 3 and 5 being movable for the fixed-side mold 7, and the fixed-side mold 7 and the movable-side mold 5 are provided respectively with projections 17 and 29 which are opposite each other and which have different diameters and are put in a state of butting each other.
Patent JP-2003109450-A (JP)
Title: Decorative key top for push-button switch and its manufacturing method
Inventor: KIMURA TORU
IPC: H01H13/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a decorative key top and its manufacturing method which can eliminate for example a coating process of a printing layer or the like forming indicating portions, while ensuring good visual confirmation in the indicating portions composed of indicating elements such as character, number, and symbol. SOLUTION: A resin key top 2 constituting the decorative key top is made such that the indicating portions 6R, 6L and 6C and its outer peripheral portion have different surface roughness (presence and absence of recessed and protruding pattern), whereby the difference enables to clearly differentiate the indicating portions 6R, 6L and 6C from the general surface. Since the difference of the surface roughness accentuates the indicating portions 6R, 6L, 6C, a small level difference between the indicating portions and the step difference to the peripheral portion can be small. Adhesiveness of coating and plating for improving fanciness becomes favorable.
Patent JP-2003111280-A (JP)
Title: Rate calculation system
Inventor: MATSUMOTO SOTOSUKE
IPC: H02J3/38
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a rate calculation system capable of corresponding to individual flexible rate setting at every user. SOLUTION: A commercial power system is interrupted in its service when the commercial power system using a commercial power source is linkage- operated with an independent power system using a gas engine generator that is provided by a user. In such a case, the commercial power system and the independent power system are separated from each other, to make the gas engine generator autonomously being operated. Thus, the rate calculation system comprises an operation means 22 for calculating a gas rate based on the operational state of an interruption countermeasure system that continues the supply of power to a load connected to the independent power system.
Patent JP-2003061705-A (JP)
Title: Mid sole having cut
Inventor: KOBAYAKAWA WATARU
IPC: A43B13/38
Filed: 2001-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a mid sole having cuts which ease an operation of putting a correction pat for a flat foot or a wide foot from the rear side of a shoe as a conservation remedy in orthopedics. SOLUTION: The main body (1) of a mid sole has a cut (2) and a cut (3).
Patent JP-2003115272-A (JP)
Title: Rotary anode x-ray tube device
Inventor: TAKEMOTO YOSHINORI
IPC: H01J35/16
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a rotary anode X-ray tube device in which potential distribution in a glass bulb close to the cathode side can be stabilized to restrict discharge. SOLUTION: An X-ray tube 1 is installed on an anode holding part 7 in a tube container 12 filled with insulating oil 15, and lined with protective lead 5. A field deflecting metal fitting 16 of metal set at a grounding potential is disposed close to an enclosure 10 of the X-ray tube on the cathode side, and on the inner side of the tube container 12. A rotary anode 14 is rotated at high speed by a rotary field by a stator 2, so that a high voltage is applied from a cable receptacle 4 to the X-ray tube 1. Electrons are emitted from a cathode 13 disposed to face a target 14a, so that they collide with the target 14a to generate an X-ray. The emitted X-ray is irradiated outward from an X-ray irradiation window 3.
Patent JP-2003114116-A (JP)
Title: Calibration device and calibration method for copying probe and error compensation method for the same
Inventor: NODA TAKASHI
IPC: G01B21/00
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a calibration device that enables the automation of a calibration for a copying probe. SOLUTION: The calibration device comprises a probe support attachably and detachably fixing the copying probe that measures the surface property of an object to be measured by contacting a probe, a guide mechanism consisting of a slider and a guide, a scale outputting a coordinate signal by detecting the relative movement of and the guide and the slider, and a connecting body combining the probe and the slider, and then calibrates the copying probe based on the coordinate signal.
Patent JP-2003112024-A (JP)
Title: Apparatus for producing ozone water
Inventor: OGAWA MASANORI
IPC: B01F3/04
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive apparatus for producing ozone water having a high concentration of ozone is produced. SOLUTION: In the apparatus (11) for producing ozone water, an ejector (26) is disposed in a channel in which water flows and water is mixed with gaseous ozone by introducing gaseous ozone into the ejector (26) to produce ozonized water. A stepped portion (26c) is formed on the upper stream side of the gaseous ozone introducing portion (26b) of the ejector (26) and the diameter (b) of the ozone water outlet on the downstream side of the stepped portion (26c) is 1.1-1.3 time the diameter (a) of the water inlet on the upper stream side of the stepped portion (26c).
Patent JP-2003114090-A (JP)
Title: Cement rotary kiln and repair method therefor
Inventor: ITO KATSUNORI
IPC: C04B7/44
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a cement rotary kiln and a repair method capable of preventing a slip and stress of a wear brick and reducing the number of bricks disposed of at the time or repair. SOLUTION: A key brick 14 has a thickness equal to that of the total of the first layer brick 12 and the second layer brick 13, and adheres to a shell 11 so that a relative deviation between the first and the second layer brick and the generation of stress can be prevented. If the residual thickness of the first layer brick 12 is less than an effective residual thickness and the second layer brick 13 is not damaged at the time of repair, the second layer brick is reused and only the first layer brick 12 is repaired. Thus the number of bricks disposed of can be reduced.
Patent JP-2003112811-A (JP)
Title: Rotating device
Inventor: SENGOKU TAKEYUKI
IPC: B65G7/08
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotating device having a simple structure and safely rotating a heavy article. SOLUTION: A rotating frame made by uniting a bottom portion 31 and a side portion 32 in an L-shape is rotatably attached to a supporting base 2. While rotations of the rotating frame 3 is stopped by a temporary stopping portion 22, a heavy article such as a concrete block is placed on the rotating frame 3. After releasing temporary stopping, wire 10 connecting to the rotating frame 3 is loosened, thereby safely falling down and rotating the heavy article.
Patent JP-2003123190-A (JP)
Title: Image transmission system, picture transmitter and picture obtaining device
Inventor: HATANAKA KENICHI
IPC: H04N21/24
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an image transmission system which can provide images in a range remarkably wider than that in a conventional system in the case of providing the images (moving images and still images) of a road situation, etc., to a user, and to provide a image transmitter and an image obtaining device to be used for the system. SOLUTION: Photographing vehicles 1 mount video cameras 50 and on-vehicle equipment 30, and photographed road video is transmitted to a server device 10 via the Internet 100. The user access the server device 10 by using a car navigation system 60, a personal information terminal 70 such as a portable telephone set and a communication terminal 80 such as a personal computer and downloads the road video from the server device 10. In order to prevent transmission of overlapped road video to the server device 10, the server device 10 selects the photographing vehicle which has to transmit the road video based on positional information on the photographing vehicle 1 transmitted successively from the on-vehicle equipment 30.
Patent JP-2003118198-A (JP)
Title: Scanning head
Inventor: FUTAGAMI SHIGERU
IPC: B41J2/445
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent a flexible connection member from hindering the movement of a moving head even when an entire apparatus is miniaturized. SOLUTION: The through-hole forming area As of the double side flexible connection member 7 is fixed to the lower surface 5e of the moving head 5 by a U-shaped spring body 26 and the double side flexible connection member 7 is drawn to the side 5a of the head 5 and connected electrically to a control circuit. The length in the moving direction of the moving head 5 of the double side flexible connection member 7 can be decreased by the portion drawn to the lower surface 5e of the head 5 so that the entire apparatus can be miniaturized by the portion.
Patent JP-2003120888-A (JP)
Title: Repair method for existing pipe joint
Inventor: KITAOKA TOSHIMICHI
IPC: F16L55/12
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a repair method for an existing pipe joint capable of repairing an existing pipe by providing the minimum-scale construction work and labor without necessitating a large-scale and complicated process irrespective of the existing pipe buried into the ground and the existing pipe laid on the ground. SOLUTION: In this repair method for the joint part J of the existing pipe A in which fluid F flows, a camera 5 for inspecting the inside of the pipe is moved while the fluid F flows in the existing pipe A to detect the joint part J of the existing pipe A, and filler S is poured into the joint part J while the fluid F flows to repair the joint part J of the existing pipe A.
Patent JP-2003119478-A (JP)
Title: Method for coloring surface of stack deposit
Inventor: YAMAMOTO SUSUMU
IPC: C10L5/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for coloring a surface by which the kind of stack deposits can clearly be discriminated even at night and the practice can be carried out at a low cost. SOLUTION: This method for coloring the surface comprises a first step of spraying a resin emulsion over the surface of the stack deposits and a second step of spraying a mixture liquid of the resin emulsion with a pigment or a dye after the passage of a prescribed time from the first step.
Patent JP-2003127836-A (JP)
Title: Wiper control device
Inventor: MINORIKAWA HITOSHI
IPC: B60S1/08
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a wiper control device that does not give a driver uncomfortable feeling by preventing the wiper from moving when a vehicle travels at a high speed. SOLUTION: The wiper control device 1 is provided with a wiper motor 2 for moving a wiper blade 8 to wipe, a control means 5 with wiper switches SW1 and SW2 electrically connected to the wiper motor 2 for supplying a current to the wiper motor 2 according to switching motions of the wiper switches SW1 and SW2, and a vehicle speed sensor 3 for generating electric signals according to the speed of the vehicle. The control means 5 is equipped with a wiper stop circuit 4 for stopping electricity transmission for the wiper motor 2 when the detected electric signal from the vehicle speed sensor 3 is determined to be over a predetermined speed.
Patent JP-2003140940-A (JP)
Title: Program for managing external storage device, recording medium, managing device, and computer system
Inventor: KIBUSE YUJI
IPC: G06F17/30
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a managing program of an external storage device for simplifying file managing work of an administrator or the like of the external storage device. SOLUTION: The managing program 460 of the external storage device manages the external storage device for storing a file or a lower directory, corresponding it to an upper directory. The managing program comprises a directory obtaining means 540 for making a computer obtain an upper directory name, and a set obtaining means 560 for making the computer obtain execution timing of a directory managing program for managing the file or the lower directory corresponded to the upper directory.  The managing program also comprises a directory displaying means 550 for displaying the upper directory name obtained using the directory obtaining means 540 on a screen, and a set displaying means 570 for displaying the execution timing of the directory managing program corresponded to the upper directory on the screen on condition that the upper directory displayed by the directory displaying means 550 is selected.
Patent JP-2003127575-A (JP)
Title: Synthetic resin clip
Inventor: OSAWA KENICHI
IPC: B42F1/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin clip, the clipping force and durability of which are enhanced and which has a durability so high that no deformation develops at the operation of knobs for expanding the tip parts of a pair of pinching pieces. SOLUTION: In this synthetic resin clip, a pair of the pinching pieces 1 and a bending part 2 connecting these pinching pieces to each other are integrally molded out of synthetic resin. Further, by outwardly curvingly bending the neighborhoods of respective tip parts of the pinching pieces 1, engaging parts 3 are formed. Furthermore, a pair of the knobs 4 for expanding the tip parts of a pair of the pinching pieces 1 are pivotally connected to the engaging parts 3. In addition, a proper number of compression strains S are provided on the inside surfaces of the boundary portions between the pinching pieces 1 and the bending part 2. Further, a proper number of the compression strains S are provided on the curved inside surfaces of the engaging parts 3.
Patent JP-2003125780-A (JP)
Title: New gpcr, gene encoding the same and use thereof
Inventor: SUGANO SUMIO
IPC: A61P25/28
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new GPCR and a gene encoding the same, to provide a new medicine screening means using them and a method for disease diagnosis using them. SOLUTION: Protein C-HEP15374 being a new GPCR, its fragment and a DNA encoding them are obtained. This method for screening a ligand comprises using C-HEP15374 or its fragment. This method for screening C-HEP15374 agonist or antagonist comprises using the protein or its fragment and the ligand. This method for screening a ligand, agonist or antagonist against C-HEP15374 comprises using the protein and G protein. This method for diagnosing various diseases comprises using a DNA encoding C-HEP15374 or its fragment or an antibody against C-HEP15374.
Patent JP-2002229390-A (JP)
Title: Image forming method and device
Inventor: AKIBA YASUSHI
IPC: G03G21/10
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and an image forming device capable of preventing an abnormal image caused by a foreign matter such as flocculated toner or paper powder mixed in toner recovered by a cleaning means without removing the foreign matter, and effectively utilizing the toner recovered by the cleaning means as recycled toner. SOLUTION: A recycling mode in which an image is formed by restoring the toner recovered from a photoreceptor 1 by a cleaning device 6 to a developing device 3 and a non-recycling mode in which the toner is not recycled and discarded are switched in accordance with the amount of the foreign matter such as the paper powder or the flocculated toner lump in the toner. Thus, the abnormal image caused by the foreign matter is prevented without removing the foreign matter mixed in the toner.
Patent JP-2003132560-A (JP)
Title: Optical disk device, and its control method
Inventor: MATSUDA HIROYUKI
IPC: G11B7/09
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which can maintain a constant performance independent from the working attitude of the optical disk, and its control method. SOLUTION: This device is constituted of: a means 101, 102 to drive an optical disk 200; a means 103 to irradiate a light beam on the optical disk 200 and convert a signal of intensity of reflected light to an electric signal; a means 110 to reproduce the information recorded on the optical disk based on the electric signal; a tracking actuator 106b to move irradiating position of the light beam in the tracking direction of the optical disk 200; means 108, 110 to generate information of errors in reading the data recorded on the optical disk by every position of tracking actuator 106b; and control means 107, 109, 112 to control the correction of position of tracking actuator so as to reduce read errors based on the error information.
Patent JP-2003128716-A (JP)
Title: Olefin polymerization catalyst and method for polymerization of olefin using the catalyst
Inventor: NOZAKI TAKASHI
IPC: C08F10/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a new olefin polymerization catalyst for the suspension polymerization (slurry polymerization) and vapor-phase polymerization of olefins, capable of effectively and efficiently producing a powdery polymer having extremely excellent powder properties in extremely high catalytic activity without causing the problems such as the deposition on a reactor during the polymerization and formable to a film, etc., without generating non-melted gel and provide an olefin polymerization method using the catalyst. SOLUTION: The olefin polymerization catalyst is produced by preparing a solid catalyst component for olefin polymerization composed of (A) a solid component essentially free from hydroxy group, (B) a soluble compound of a transition metal selected from the elements of the groups 3 to 11 of the periodic table and (C) an activation agent compound reactive with the transition metal compound B to form a metal complex having catalytic activity, contacting the solid catalyst component with ethylene and an α-olefin and subjecting to the preliminary polymerization to get 0.01-100 g of a polyolefin having a Z-average molecular weight of <=500,000 measured by GPC per 1 g of the solid catalyst component. The invention further provides an olefin polymerization method using the catalyst.
Patent JP-2003127267-A (JP)
Title: Heat-resistant release sheet and method for manufacturing the sheet
Inventor: KAWABE KAZUMASA
IPC: C08J5/08
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant release sheet which is used as a carrier sheet when a thermoplastic prepreg sheet is manufactured and shows high dimensional stability under high temperature, superb mold release characteristics from the thermoplastic prepreg sheet and outstanding uniform pressurizing properties for transmitting a uniform pressing force to a material. SOLUTION: This heat-resistant release sheet is characterized in that it has a resin layer with heat resistance and mold release characteristics formed on one or both of the sides of an expanded graphite sheet. In addition, the resin layer with heat resistance and mold release characteristics is preferably composed of a heat-curable polyimide resin or a heat-curable fluororesin.
Patent JP-2003128894-A (JP)
Title: Polyester resin composition for calendering and sheet using the same
Inventor: KOMATSU KAZUNORI
IPC: C08K5/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition having an excellent mold releasability at the time of processing and enabling to form a calender sheet having fine transparency. SOLUTION: The polyester resin composition for calendering is prepared by incorporating 0.01-5 pts.wt. of a lubricant to an amorphous polyester and is characterized by having a softening point of <200 deg.C.