baber/WOPTO huggingface dataset:
Patent JP-2003300347-A (JP)
Title: Printing image processor
Inventor: MORI KENJI
IPC: G06T1/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To process both of image data and CMYK image data and to raise a printing speed.  <P>SOLUTION: This printing image processor comprises an extractor 22 for extracting both of image data of a first color space of RGB and image data of a second color space of CMYK and image data supplying means 27, 33 that supply the image data to a print engine by performing the color conversion of the image data of the first color space when the extracted image data is of the first color space and not performing the color conversion of the image data when the extracted image data is of the second color space. When the image data of the first color space and the image data of the second color space are supplied from a host computer 1, the image data is compressed to be stored in a memory 10, and then the compressed image data is directly extracted by the printing image processor 20. Only the image data of the first color space is subjected to the color conversion to be supplied to the printing engine 12 as the extracted image data of the second color space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004245780-A (JP)
Title: Ranging device
Inventor: NONAKA OSAMU
IPC: G01C3/06
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive highly-accurate ranging device having wide versatility.  <P>SOLUTION: This device is equipped with a light receiving element 4 equipped with a pair of output electrodes for receiving reflected light from an object when ranging light is projected toward the object from an IRED 1 for projecting the ranging light toward the object, and outputting a photocurrent corresponding to the light receiving position of the reflected light, an amplifying circuit having an input terminal connected to one output electrode between the pair of output electrodes held by the light receiving element 4 and an input terminal fixed to a prescribed voltage V<SB>ref</SB>, and a switch 13 for switching the other output electrodes held by the light receiving element 4 to the open state or the prescribed voltage V<SB>ref</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249505-A (JP)
Title: Apparatus for manufacturing fiber reinforced resin pipe
Inventor: YOSHII TAKAIKU
IPC: B29L23/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To simply manufacture a fiber reinforced resin pipe having no crack without using a chopped strand.  <P>SOLUTION: One reinforcing fiber group FA drawn out of respective reinforcing fiber roll bodies R is passed through the impregnation tank 61 of an impregnation device 6 to be impregnated with a polymerizable resin composition compounded with a photopolymerization initiator and the impregnated reinforcing fiber group is taken up by a rotary mold 2. The other reinforcing fiber group FC drawn out of respective reinforcing fiber roll bodies R is guided to a coil winding supply device 7 to be supplied to the one reinforcing fiber group FA impregnated with the polymerizable resin composition to be taken up by the mold 2. At this time, the respective reinforcing fibers of the other reinforcing fiber group FC are meandered at random to be placed on one reinforcing fiber group FA and bonded to the reinforcing fiber group FA by the polymerizable resin composition in such a state. The one reinforcing fiber group FA and the other reinforcing fiber group FC are taken up in a laminated state by the mold 2 and irradiated with light through a light irradiation device 3 to cure the polymerizable resin composition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251342-A (JP)
Title: One-way clutch
Inventor: UMENO TAKESHI
IPC: F16D41/06
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize clutch action for a long period, and achieve a long service life in a one-way clutch 1.  <P>SOLUTION: A diametric direction inner diameter surface of a columnar part 8 of a retainer 5 is applied to a crossing part 9 of adjoining cam surfaces 6 in a circumferential direction in an inner ring 1 in a matching state. In the crossing part 9 of the cam surfaces in the inner ring 1, grooves 16 are provided to enable lubricant 15 contained in respective pockets 7 to flow through the adjoining pockets 7. As each roller 4 rolls, lubricant 15 existing in each pocket 7 is pushed through the groove 16 in the inner ring 1 to the adjoining pocket 7 to be positively fed to contact parts of the inner ring 1 and an outer ring 2 with the roller 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250740-A (JP)
Title: Microfabrication method for thin film
Inventor: SHIRATORI TSUTOMU
IPC: G11B7/26
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a magneto-optical recording medium where there is no need of removing recording films themselves by etching while maintaining the stability of the movement of magnetic walls.  <P>SOLUTION: In the invention, a microfabrication method of thin films comprises: a step where a substrate is worked so that parts in which thin films are left and parts in which thin films are removed have mutually non-parallel faces; and a step where the thin films deposited on the substrate is subjected to etching by accelerated ions made incident from almost vertical directions to the faces corresponding to the parts in which the thin films are left, and a selective chemical treatment method where the mask patterns of the thin films having chemical reaction resistance are deposited on the sample by the method, and thereafter, chemical treatment is performed are used. The magneto-optical recording medium is formed in a state where the magnetic films themselves are not etched by using the above two methods. Also, the magnetic walls can be separated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250752-A (JP)
Title: Pure galvanized steel sheet having excellent press formability and rust preventability
Inventor: AHOYA KAZUHIRO
IPC: C23C26/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pure galvanized steel sheet in which press formability and rust preventability are made compatible by applying rust preventive oil satisfying various performance required for rust preventive oil for a pure galvanized steel sheet under suitable conditions.  <P>SOLUTION: Rust preventive oil comprising at least one kind selected from mineral oil and synthetic oil as base oil, and further comprising at least one kind selected from the group consisting of oil soluble rust preventive additives by 0.2 to 10 mass%, at least one kind selected from the group consisting of basic calcium sulfonates with a base value of ≥200 mgKOH/g by 0.2 to 2 mass% in terms of a calcium component, and at least one kind selected from the group consisting of ester compounds by 5 to 50 mass% is applied to the surface of a pure galvanized steel sheet in 0.2 to 3.2g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003312850-A (JP)
Title: Recording medium for recording writing program for writing slip information in card type storage medium, and recording medium for recording writing program for writing data for inventory in card type storage medium
Inventor: TAKANO TAKASHI
IPC: B42D15/10
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium for recording a program enabling paperwork in physical distribution to be conducted at low cost and simply.  <P>SOLUTION: Instead of slips and inventory sheets, an IC card 1 is used. The IC card 1 is provided with an IC part 201 including security information, reading flags, writing flags, and data area, and a visual part 205 in which visible information can be recorded. Security of data is held by the security information and reading/writing flags recorded in the IC part 201. By writing visible information in the visual part 205, handling error of the IC card can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004248998-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To display stereoscopic images without putting the burdens of an image processing.  <P>SOLUTION: A game machine comprises: an image information storage part 240 for storing the virtual reel data of the generation origin of images indicating a display area to be displayed at an image display device 300 and the image data of the generation origin of the images indicating two or more pieces of identification information to be successively displayed in the display area; a control data storage part 250 for storing magnification change data for increasing horizontal and vertical direction components with respect to the relatively changing direction of the image data and restoring the respective increased components when a change amount exceeds a threshold when relatively changing the components in one direction of two dimensions that the virtual reel data and the image data have, and for storing timing data for specifying a timing of outputting a trigger signal from a timing means 230; and an image generation means 220 for generating the images to be displayed at the image display device 300 on the basis of the image data and the trigger signal. The image generation means 220 generates the images to be displayed at the image display device 300 on the basis of the magnification change data, the image data and the trigger signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003230837-A (JP)
Title: Catalyst for hydrogenation treatment of light oil and method for hydrogenation treatment of light oil
Inventor: FUJIKAWA TAKASHI
IPC: B01J27/19
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive catalyst for hydrogenation treatment capable of outstandingly reducing a sulfur content of a light oil and a method for hydrogenation treatment using this catalyst.  <P>SOLUTION: The catalyst is obtained by impregnating an aqueous solution containing cobalt, molybdenum and phosphorus into an alumina carrier. In the catalyst, a specific surface are measured by a nitrogen adsorption method is 170-300 m<SP>2</SP>/g; a pore volume measured by a mercury press fitting method is 0.5-0.7 ml/g; an average pore diameter at a pore distribution measured by a mercury press fitting method is 70-120 Å; a pore volume in the range of the average pore diameter ±15 Å is at least 70% of a whole pore volume; and the coordination number of sulfur to a molybdenum metal in the catalyst after subjected to a sulfide treatment is 5-6 by XAFS measurement. A catalytic reaction of the light oil is carried out in the presence of the above catalyst at a hydrogen partial pressure of 3-8 MPa, 300-420°C and a liquid space velocity of 0.3-5 hr<SP>-1</SP>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004222691-A (JP)
Title: Leading rope of dog with excrement-housing bag
Inventor: TSUKANOME HIROSHI
IPC: A01K27/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem such that when a person takes a walk with a dog and in the case of treating the excrement of the dog with a vinyl bag, etc., the bag must be carried back by using another hand, and since it's neither clean, nor good looking and disturbing, there are several bad-mannered persons taking a walk with the dog without having the vinyl bag, etc., for treating the excrement and neglecting the excrement.  <P>SOLUTION: This leading rope 1 for pulling the dog is provided by installing a ring 2 at its grip side, engaging a bag 3 with a hook, for housing the excrement. In the housing bag, at least ≥2 housing spaces such as a space for housing the excrement-treating bags (vinyl bags, etc.) and a space for housing bags treated and housed with the excrement, etc. By putting the bags for treating the excrement (vinyl bags, etc.) in the bag 3 and treating and housing the excrement in the case that the dog excretes on taking the dog for walking, an uncomfortable feeling of bringing the bag with the excrement by a hand and a trouble of becoming a load are dissolved, and it is possible to take a walk with the dog smartly and to be able to expect the improvement of manner for treating the excrement.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260918-A (JP)
Title: Rotor of motor
Inventor: KIKUCHI YUSUKE
IPC: H02K1/27
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor in which working of the laminated steel sheets of a rotor core is facilitated and which has a proper efficiency without generating a leakage magnetic flux from the side face of the rotor core toward the laminated part of a balancer, even if the balancer is constituted of only the laminated steel sheets.  <P>SOLUTION: The rotor 1 includes a rotating shaft 2 arranged at a center, three columnar permanent magnets 3, and four salient-pole cores 4 made of the laminated steel sheets. The two salient-poles 4a radially protruding from the outer periphery of the circular steel sheet are provided at the salient-pole core 4, and the salient-poles 4a are arranged oppositely at the rotating shaft 2 as a center. The permanent magnets 3 are sandwiched laterally between these salient-pole cores 4 so that the salient-pole cores 4 are arranged so as to be deviated at 180° of an electrical angle from each other at the rotating shaft 2 as the center.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263594-A (JP)
Title: Diesel particulate filter device
Inventor: TAKAHASHI YOICHI
IPC: F01N1/08
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diesel particulate filter device, provided with a noise reduction structure or a structure of making flow uniform disposed on the upstream of a particulate filter and an oxidation catalyst, and exhibiting the performance of the structure, the oxidation catalyst and the particulate filter to thereby treat the exhaust emission efficiently in a saved space.  <P>SOLUTION: In this diesel particulate filter device, a perforated pipe 23 for making uniform the flow of exhaust emission taken in the interior of a front shell 11, perforated plugs 24, 25, perforated baffle plate 27, and a baffle plate 26 are disposed in front of an oxidation catalyst 31 in the interior of the front shell 11. The surface treatment using material having heat resistance to the exhaust temperature and higher incompatibility to oil than the respective shells is applied to the perforated pipe 23, the perforated plugs 24, 25, the perforated baffle plate 27 and the baffle plate 26.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273511-A (JP)
Title: Electrolytic capacitor with fuse
Inventor: KUROKI YASUKIMI
IPC: H01G9/12
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic capacitor which is improved in productivity and equipped with a fuse improved in operating properties.  <P>SOLUTION: An anode foil and a cathode foil connected to lead terminals respectively are rolled into a capacitor element interposing a separator between them, and the capacitor element is impregnated with an electrolyte held in a case and sealed up for the formation of the electrolytic capacitor. At least, one of the lead terminals has such a structure wherein the lead terminal is composed of a lead wire formed of a core of iron or copper and a plating layer of metal that is solderable and deposited on the core, a temperature fuse element is connected between the former lead wire and another lead wire which is formed of aluminum or aluminum alloy and larger in diameter than the former, the temperature fuse element is covered with a cylindrical sheathing case, and a gap between each of the end openings of the sheathing case and the lead wire is sealed up with a resin adhesive agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270733-A (JP)
Title: Final reduction gear
Inventor: YAMAMOTO TAKASHI
IPC: F16H57/021
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a final reduction gear that supports a drive pinion gear by an auxiliary bearing, realizes reduction of a manufacturing cost by dispensing with a retainer in a housing assembly, maximizes commonality of assembly work of the drive pinion gear to the housing assembly regardless of existence of an auxiliary bearing in the final reduction gear, and can improve manufacturing efficiency.  <P>SOLUTION: In the final reduction gear 10, the drive pinion gear 14 is rotatably supported by the housing assembly 11 formed of at least a differential housing 18 and a carrier cover 19 via a bearing mechanism. The drive pinion gear 14 comprises a pinion shaft 14a, a pinion section 14b, and a gear section 14c. An auxiliary bearing mechanism for supporting the end of the pinion shaft 14a on the differential housing 18 side is disposed removably from the differential housing 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268654-A (JP)
Title: Indoor temperature regulation structure of vehicle
Inventor: ONUMA MASAHIKO
IPC: B62D25/08
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor temperature regulation structure of a vehicle to improve indoor temperature regulation efficiency.  <P>SOLUTION: A side wall part 22A of an electrical equipment arranging part 22 formed on an instrument panel reinforce 12 constituted of light metal such as aluminum, magnesium, etc. is connected to a heater part 30A of an air conditioner unit 30 through a thermal conduction plate 32. Additionally, the side wall part 22A of the electrical equipment arranging part 22 formed on the instrument panel reinforcement 12 is connected to an evaporator part 30B of the air conditioner unit 30 through a thermal conduction plate 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271786-A (JP)
Title: Liquid crystal display device
Inventor: FUKUDA KOICHI
IPC: G02F1/13363
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element of which the contrast is improved, which has a widened viewing angle, which is highly luminous and which has a wide viewing angle and with which a high-quality picture display with no color tone drift in left and right viewing angle directions is realized.  <P>SOLUTION: An optical film NMF with a negative uniaxial birefringent ellipsoid is disposed on the lower side of a transflective liquid crystal display cell LCD and next a λ/4 retardation plate PSQ1, a λ/2 retardation plate PSH1 and a polarizing plate POL1 are disposed. An orientation axis direction AX3 of the optical film NMF with the negative uniaxial birefringent ellipsoid is made almost equal to a direction 90° rotated clockwise from a direction of composition of vectors of an orientation axis direction AX2 of an upper side alignment layer OR12 of the liquid crystal display cell LCD and an orientation axis direction AX1 of a lower side alignment layer OR11, and further slow axes AX7, AX4 of the upper and lower quarter-wave plates PSQ2, PSQ1 are made to be almost equal to the orientation axis direction AX3 of the optical film NMF with the negative uniaxial birefringent ellipsoid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273363-A (JP)
Title: Battery case sealant coating device
Inventor: KUBOTA SUSUMU
IPC: H01M2/08
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery case sealant coating device with excellent workability such as highly accurate coating and maintenance or inspection monitoring, which can accurately coat the internal perimeter of an opening part of the battery case with a sealant, and can easily perform operations for adjusting and confirming a coated part.  <P>SOLUTION: The battery case sealant coating device is provided with a battery case carrying mechanism 13 which has a circulatedly driven endless track 14 and, a plurality of holders 13a arranged on the endless track at a predetermined pitch interval, sequentially receiving and holding a battery case from a battery manufacturing line, and sequentially sending out the battery case to the battery manufacturing line after sealant coating. The device is further provided with a plurality of coating nozzles 30 provided along the endless track of a battery case carrying mechanism, arranged at substantially the same pitch interval as the pitch interval of the holders, facing to the holders one by one, and injecting the sealant toward the internal perimeter of the opening part of the battery case held by the holders, a sealant supplying mechanism 50 which supplies the sealant to each of the plurality of coating nozzles, and a nozzle moving mechanism 40 which moves the plurality of coating nozzles in block along the endless track of the battery case carrying mechanism.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277058-A (JP)
Title: Physical distribution management server, physical distribution procurement function support method, and program
Inventor: KURAKI YOICHIRO
IPC: G06Q50/28
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical distribution management server and a physical distribution procurement function support method for improving efficiency of article supply work.  <P>SOLUTION: An ordering server 11 which places an order transmits order data indicating contents of order to a purchasing company and a transportation company. The physical distribution management server 41 of the transportation company receives order data for transportation business and transmits cargo collection schedule information concerning the order data to a purchasing terminal unit 3 of the purchasing company. The purchasing terminal unit 3 receives cargo collection schedule information, displays it, accepts inputting of information related to request of cargo collection of an order article, and transmits it to the physical distribution management server 41. The physical distribution management server 41 receives information related to the request of cargo collection and determines cargo collection plan based on the information. Vehicle allocation information is generated based on the determined cargo collection plan, and the physical distribution management server 41 transmits the vehicle allocation information to portable terminal unit 43 of each cargo collection and delivery vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282409-A (JP)
Title: Information transfer system, and logical topology construction method for information transfer system
Inventor: KAWAGISHI MASAYUKI
IPC: H04L12/44
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transfer system capable of preventing the abnormality occurrence and stall of the information transfer system.  <P>SOLUTION: A master node periodically transmits arbitration RPDU (ring protocol data unit) in order to show that a node is alive and in a good condition. Each slave node always monitors an upper node, discards current topology information when the slave node does not receive the arbitration RPDU for a fixed period or more, returns to the master node and starts arbitration for itself. When the master node fails, this enables all slave nodes to recognize that the master node fails after the lapse of a fixed time, and when a slave node fails, this enables all slaves existing at the downstream of the slave to recognize that the slave fails to be able to restarts logical topology construction work, preventing node down. In addition, a countermeasure against message loss, cache clearance, address learning inhibition, the prevention of a message infinite circulation and a spontaneous blocking are included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003310589-A (JP)
Title: Dynamic range compressing method for radiation picture
Inventor: NAKAZAWA MASAYUKI
IPC: A61B6/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a degree of compression from being made too much or too little by a difference of an object or a difference of a radiographed portion in a dynamic range compressing method for a radiation picture.  <P>SOLUTION: In the dynamic range compressing method for the radiation picture for obtaining a processed image signal Sproc carrying an image of a narrower dynamic range than that of an original image by processing an original image signal Sorg, in accordance with at least one of information on a dynamic range of the object and information on the radiographed portion of the object, at least one of the dynamic range compressing method and the degree of compression is changed.  <P>COPYRIGHT: (C)2004,JPO