baber/WOPTO huggingface dataset:
Patent JP-2003223501-A (JP)
Title: Article lending management system and method
Inventor: TANAKA MASAYOSHI
IPC: G06Q30/02
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase a profit rate for a rental agency.  <P>SOLUTION: When a request for renting a video comes in, a rental shop terminal 3 makes reference to video information and customer information in a rental management server 1, and sends an e-mail message to the customer renting the video requesting early return. The terminal 3 judges whether the video has been returned early, and if yes, gives a privilege such as a discount, a point or the like to the customer who has returned the video early. The terminal 3 then sends a rentability confirmation e-mail message to a customer terminal 4-i (i=1 to n) of the customer who has made to request for renting the video.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223821-A (JP)
Title: Twin cable
Inventor: NORO JUNICHI
IPC: H01B7/36
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twin cable, of which each cable can be identified clearly, as well as being produced at low cost.  <P>SOLUTION: A line 25 is formed in the longitudinal direction in the outer insulating cover 211 which is one side in a pair of cables 21 forming a twin cable 20, wherein the line 25 can be formed as a part of the outer insulating cover 211 having a color different from that the other part, or by printing or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228970-A (JP)
Title: Optical disk device
Inventor: NAKAHARA KAZUYUKI
IPC: G11B33/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since a lot of time is required for confirming whether a write command is entered from a host computer to an optical disk device or not when the optical disk device is to be moved to a low power consumption state, the disk device is moved to the low power consumption state during the time and the disk device becomes unable to receive the command.  <P>SOLUTION: This optical disk device is provided with a circuit which is specialized by hardware so that the confirming of the reception of the write command is not performed by an interruption but performed without a time lag.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223422-A (JP)
Title: Personal identification system
Inventor: KITA HIROAKI
IPC: H04N21/475
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal identification system enabling personal identification in a manner allowing users to smoothly receive a variety of services provided by digital broadcasting.  <P>SOLUTION: The personal identification system 3 for identifying each individual to receive a variety of services provided by digital broadcasting includes a registering means 311 for registering face image data; a photographing means 309 for photographing human faces; and identifying means 303 for identifying the persons of the photographed faces by collating the face image data taken by the photographing means against the face image data registered in the registering means; and a control means 301 which, if the person of the face photographed is identified by the authenticating means, permits the person to enjoy the variety of services provided by the digital broadcasting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226485-A (JP)
Title: Method and device for controlling traveling of crane
Inventor: HIRANO TATSUYA
IPC: B66C9/16
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for controlling traveling of a crane for making a crane perform the work efficiently and travel stably.  <P>SOLUTION: The device comprises left and right wheels rotatably supported in the crane 1 and motors 7 and 8 for the traveling for independently driving the left and right wheels, and the method is for controlling traveling of the trackless crane 1 traveling along a guideline 11 set in the direction orthogonally crossing a rain slope. The left and right wheels and adjusted and fixed at such an angle of climbing inclination as to absorb the quantity of slippage caused by the rain slope, and the speed of the motors 7 and 8 for the traveling is synchronously controlled based on a commanded value of the speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002301515-A (JP)
Title: Method for manufacturing tube welded in longitudinal direction
Inventor: PORCHER KLAUS
IPC: B21C37/08
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tube welded in the longitudinal direction. SOLUTION: In the method for manufacturing the tube welded in the longitudinal direction, a metallic strip which is continuously drawn out of a supply source is gradually formed into a slit tube and the slit in the longitudinal direction of the slit tube is welded. The metallic strip 2 is drawn out through a plurarity of drawing dies 8, 9, 10, 11 which are arranged following one after another and the diameters of which are made smaller in the direction in which manufacture is progressed and gradually greatly bent in the circumferential direction in each of the drawing dies 8, 9, 10, 11. At the final step 15, the slit tube is closed just before the welding point.
Patent JP-2003240294-A (JP)
Title: Filter for roaster and roaster
Inventor: TANUMA EIGO
IPC: A47J37/06
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for roasters, which is to be arranged in a passage for discharging emission materials such as the oil and smoke produced in cooking with a roaster for collecting particles contained in the oil and the smoke and removing them by using a ceramic form with three dimensional network skeleton structure without cell membrane as a filter.  <P>SOLUTION: This filter can collect and remove fine particles such as fat and oil mists contained in the oil and smoke produced in cooking with the roaster efficiently and doesn't require much suction force because of its small loss in pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239216-A (JP)
Title: Method of and device for draining sprinkling pipe
Inventor: MATSUNAMI KATSUOMI
IPC: E01C19/23
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To remove residual water in a sprinkling pipe line of a sprinkling device.  <P>SOLUTION: A compressed air pump connection opening 11 of a changeover valve 8 and an outlet port 14 are connected to each other. Compressed air is fed from a compressed air sending pump 12 to the changeover valve 8. The residual water in pipes 40, 31-33 is force-fed to the sprinkling pipes 34, 35 by the compressed air, and jetted outward from a spout 39 of a sprinkling nozzle 36. Compressed air is successively sent in to jet out of the spout 39 and blow off outwards water drops stuck to the inside of the spout 39. As a result, water is hardly left in the pipe line from the changeover valve 8 to the sprinkling nozzle 36. Further, no water is left even in the inside of the spout 39 of the sprinkling nozzle 36. Hence, the piping system and the spout 39 of the sprinkling nozzle 36 are prevented from freezing in winter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238184-A (JP)
Title: Method for manufacturing polarization-plane-holding optical fiber and polarization-plane-holding optical fiber
Inventor: ARAI SHINICHI
IPC: G02B6/024
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a panda-type polarization- plane-holding optical fiber having a high mode double refractive index and a low loss at a neighborhood of 1.38 μm, and a panda-type polarization-plane- holding optical fiber manufactured by the method.  <P>SOLUTION: In the method for manufacturing the panda-type polarization- plane-holding optical fiber having stress-giving parts for giving stress to the core which parts are located so as to be symmetrically positioned at both sides of the core in the clad, and holes for the stress-giving parts are opened in the clad part of the base material for optical fiber by a mechanical grinding. The inside face of the holes is mechanically given a smooth finish, and the surface of the stress-giving material is also mechanically given a smooth finish. The stress-giving material is then inserted into the holes to produce a base material for the panda-type polarization-plane-holding optical fiber, and in that the panda- type polarization-plane-holding optical fiber is manufactured by drawing the base material for the panda-type polarization-plane-holding optical fiber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236099-A (JP)
Title: Game apparatus
Inventor: HARA SHINJI
IPC: A63F7/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus whose game panel can be changed for preventing a player from getting bored with a game by changing the position, etc., of a prize-winning accessory accompanying the change of the game panel.  <P>SOLUTION: The game apparatus 10 is provided with a main body part and a game panel to be mounted to this main body part, and comprises a fixing rail for movably fixing a driving motor for supplying power to an obstruction body formed on the game panel or/and a driving mechanism for transmitting the power supplied from the driving motor to the prize-winning accessory. In the game apparatus 10, the game panel can be changed from one panel to another game panel by moving the driving motor or and the driving mechanism by the fixing rail.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244721-A (JP)
Title: Image quality correction circuit for display apparatus
Inventor: IKEDA MAKOTO
IPC: H04N9/64
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image quality correction circuit for a display apparatus capable of avoiding fluctuation of white balance by individually applying image quality correction to each of R, G, and B signals.  <P>SOLUTION: An R correction data section 13, a G correction data section 14, and a B correction data section 15 of an image quality correction memory 12 apply gamma correction to each of R, G, and B input signals respectively independently, apply image quality correction to the input signals corresponding to a change in an average luminance level, adjust white balance as to an input luminance level by each pixel while making the average luminance level constant and changing a display rate, use the value as correction data for each pixel, respectively write the correction data as to each of the R, G, and B signals, and data corresponding to the luminance level of the input video signal and the average luminance level of an average luminance level calculation circuit 11 are selected on the basis of the correction data for image quality correction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236381-A (JP)
Title: Catalyst body
Inventor: ITO MIHO
IPC: B01J35/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a catalyst body causing little deterioration of the catalyst due to heat and keeping higher catalytic performance for a long time.  <P>SOLUTION: The catalyst body is obtained by directly chemically adsorbing the catalyst component such as Pt to Zr, W or the like substituted for the element on a carrier such as Al in cordierite without forming a coating layer. By selecting the combination of the catalyst component and the element in the carrier so as to obtain >5 eV carrier intensity by the simulation using the density functional formalism, coarsening of the catalyst particles can be suppressed and a high-performance catalyst body having excellent thermal durability can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237601-A (JP)
Title: Power steering device
Inventor: KURATA MASAKAZU
IPC: B62D5/07
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate such deficiency that hydraulic fluid flows into a low pressure passage when starting the supply of hydraulic fluid to a hydraulic cylinder from a hydraulic source.  <P>SOLUTION: Supply passages 16 and return passages 17 are arranged in parallel with each other in the first and second passages 14 and 15, which connect an oil pump 13 and the hydraulic cylinder 5 respectively, and a check valve 18 is installed in each of the return passages 17. The low pressure passage 20 is connected to each of the return passages 17 upper-stream than the check valve 18, and a flow passage switching means 22 is arranged in each of the first and second passages 14 and 15. The flow passage switching means 22 comprises a first valve element 26 for opening and closing the supply passage 16, a second valve element 27, which is arranged so as to be able to be operated independent of the valve element 26 and opens and closes the low pressure passage on the side of each of the return passages 17, and a coil spring 28, which is interposed between the valve elements 26 and 27. When the first valve element 26 is displaced forward, firstly, the second valve element 27 closes the low pressure passage 20, and then the first valve element 26 opens the supply passage 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002329459-A (JP)
Title: Manufacturing method of image forming equipment
Inventor: HORIGUCHI TAKAHIRO
IPC: H01J9/39
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of image forming equipment, which can manufacture the image forming equipment cheaply that has excellent display grace over the long period of time, while performing simplification of a creating process of an electron discharging element. SOLUTION: Forming two or more electrode pairs, which consist of electrodes 2 and 3 on a 1st substrate 1, making a high polymer film 6" to be a conductive film 6' by making at least a part of the high polymer film 6" into low resistance by irradiating light or a particle beam on it, after arranging the high polymer film 6", which connects between the electrodes 2 and 3, and flowing current between the electrodes 2 and 3 further, forms a gap 5' in a part of the high polymer film 6". And the image forming equipment is constituted by jointing the above 1st substrate 1 with a 2nd substrate, on which the image forming component has been arranged through a jointing component, in decompression atmosphere.
Patent JP-2003242345-A (JP)
Title: Loan support system and computer program
Inventor: YOSHITAKE HIROAKI
IPC: G06Q40/04
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To make an appropriate and quick loan on the basis of order information or prearranged order information to a loan customer.  <P>SOLUTION: A system for performing support in making a loan on the basis of the order information of merchandise or a service performed to a loan customer has an order managing part 16 for receiving order information to the loan customer and notifying a financial institution that makes a loan of the received order information, and a loan managing part 18 for associating loan information set on the basis of the order information by the financial institution with the order information and storing the resultant loan information in a prescribed storing means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002334524-A (JP)
Title: Recording medium and recording method
Inventor: OKADA TOMOYUKI
IPC: H04N5/85
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an effective authoring system meeting user's wishes. SOLUTION: An optical disk and an optical disk recording method have such data structure that system streams (VOB) where moving picture data and audio data are interleaved and recorded can be naturally reproduced as one title without stopping (freezing) video display in connection parts of system streams (VOB) in connecting system streams (VOB) to reproduce them. Recording is so performed that at least the first audio frames (Af) of a lot of system streams (VOB) after branching may be the same audio and at least the last GOPs of a plurality of system streams (VOB) before connection may be the same moving picture.
Patent JP-2003203236-A (JP)
Title: Image data processing device, image processing device, color image forming device and pattern matching method
Inventor: NOMIZU YASUYUKI
IPC: H04N1/46
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform pattern matching corresponding to various matrixes flexibly at high speed by a small scale circuit, to speed up image area separation, and to stabilize image area determination.  <P>SOLUTION: This device is equipped with a buffer memory BM capable of accumulating several line image data and outputting the data in a pixel unit, a data processor PEG including plural processor elements PE capable of processing several bit width data, capable of data processing simultaneously in parallel by the plural PE's, and a control information memory CM for storing matching reference data and control data. The device is characterized by converting into object data T1k, T2k partitioned into a bit width of a serial array processable by the PE by binarization by using a threshold, an image data group of a matrix with a central attentional pixel assigned to the PE itself among the image data outputted by the buffer memory, by each PE in the data processor, and by determining whether it is coincident in the same form with reference data R1i, R2i stored in the control information memory or not.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246654-A (JP)
Title: Method of producing cement clinker
Inventor: AOKI HIDEKI
IPC: F27B7/20
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing cement clinker, in which flammable waste resins having higher flammability than coal fuel is burned as auxiliary fuel in a rotary kiln when cement clinker is fired and by which the content of hexavalent chromium in the cement clinker can be reduced.  <P>SOLUTION: In a process for firing cement clinker, the flammable resins having an average diameter of 5 to 30 mm is spouted into a kiln from an injection hole for a mixture of flammable solid particulate fuel and conveying air, which is provided at the outlet side of the cement rotary kiln, so that the flammable resins are burned in a clinker layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248287-A (JP)
Title: Light shielding structure of light shieldable photosensitive material roll
Inventor: MIYAKE YOSHIAKI
IPC: G03C3/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light shielding structure of a light shieldable photosensitive material roll which can maintain light shieldability even when the structure receives vibrations and the impact of falling.  <P>SOLUTION: The light shielding structure of the light shieldable photosensitive material roll has a photosensitive material roll formed by winding a photosensitive material sheet around a hollow winding core, a pair of light shielding flanges fitted into the hollow section of the photosensitive material roll to shield both flanks in the axial direction of the photosensitive material roll and buffer members fitted into portions of the light shielding flanges to relieve the impact received by the photosensitive material roll, in which annular members are disposed between the light shielding flanges and the buffer members.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245695-A (JP)
Title: Excretion treatment apparatus
Inventor: YAMASHITA MICHIO
IPC: B01D19/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excretion treatment apparatus capable of applying aeration to a fluid of excretions more efficiently than before to obtain an aerated fluid of excretions having predetermined characteristics.  <P>SOLUTION: An aerator 16 is arranged in the vicinity of a bottom of a first aerating tank 1 for subjecting the supplied fluid of excretions to aeration and output devices 13 and 14 for outputting the aerated fluid of excretions generated by defoaming foam generated in the upper part of the tank to the outside of the first aerating tank 1 are arranged to the first aerating tank 1. The output devices 13 and 14 are equipped with cylindrical guides 13a and 14a for guiding the foam generated in the first aerating tank 1, defoaming members 13c and 14c provided to the upper ends of the guides, pipes 13g and 14g for outputting the aerated fluid of excretions generated by defoaming the fluid of excretions by the defoaming members 13c and 14c and introducing parts 13i and 14i suspended into the first aerating tank 1 from regions above the defoaming members 13c and 14c.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003002656-A (JP)
Title: Soft magnetic hexagonal ferrite composite particle powder, green sheet using the same, and soft magnetic hexagonal ferrite sintered body
Inventor: OKANO YOJI
IPC: H01F1/34
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a soft magnetic hexagonal ferrite composite particle, for obtaining a soft magnetic hexagonal ferrite sintered body, having a high sintered density and a volume specific resistance, and having a frequency characteristic which exhibits a sufficiently low imaginary part of a magnetic permeability in a several hundred MHz band and exhibits a high imaginary part in the vicinity of a several GHz and is also capable of keeping a real part almost constant without lowering it from a low-frequency to the several hundred MHz band. SOLUTION: Barium carbonate particle powder or strontium carbonate particle powder or both of them, which are 1-10 pts.wt., respectively, and silicon dioxide of 0.5-5 pts.wt. are formulated with the soft magnetic hexagonal ferrite composite particle powder of 100 pts.wt. having, as a main phase, Z type ferrite, Y type ferrite or W type ferrite.
Patent JP-2003247644-A (JP)
Title: Gasket
Inventor: ISONO EIJI
IPC: F16J15/06
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket 1 for fixing a packing material 3 to a plate 2, wherein the bending deformation of the plate 2 caused by the resilience load when the packing material 3 is compressed is inhibited, and deterioration of the sealing function caused by the insufficient compression of the packing material 3 and deficiency in the precision of the size in attaching each component are also prevented.  <P>SOLUTION: In the gasket 1, the packing material 3 is fixed on one surface of the plate 2 with a prescribed flat plane layout, and recesses 6 are formed on the plate fixed surface 3a of the packing material 3 for reducing the resilience load of the packing material 3 when the plate 2 is mounted. As the packing material 3, it is preferable that a flange part 5 is integrally molded on the side surface of a seal lip 4. As the recesses, it is preferable that cuts are formed in the flange part 5. The angle θ of inclination of the cut is preferably 10-60 degrees.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249541-A (JP)
Title: Wafer stage
Inventor: SUGANO SEIICHIRO
IPC: H01L21/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer stage which keeps the temperature distribution of a wafer uniform over a wide temperature range.  <P>SOLUTION: This wafer stage 2 is used for a wafer-processing apparatus, in which a wafer process is conducted by loading a wafer 1 on a ceramic plate 15. The wafer stage 2 comprises a liquid-cooled jacket 14, in which a coolant circulation path 46 is contained, and a ceramic plate 15, in which a heater 16 and an electrode 17 for an electrostatic chuck are contained and which is fixed on the liquid-cooled jacket 14. The ceramic plate 15 is fixed on the liquid-cooled jacket 14 via a gap 38 for cooling-gas circulation formed on the liquid-cooled jacket 14. Heat-resistant sealing members 31, 33, in which elastic bodies for sealing the cooling gas are furnished, are arranged between the liquid-cooled jacket 14 and the ceramic plate 15.  <P>COPYRIGHT: (C)2003,JPO