baber/WOPTO huggingface dataset:
Patent JP-2003228983-A (JP)
Title: Optical memory element
Inventor: IMAMURA SATORU
IPC: G11B7/2467
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide easily and inexpensively an optical memory element of which a recording layer is not affected and which is superior in a recording and reproducing characteristic, in an optical memory element being provided with a recording layer being recordable.  <P>SOLUTION: This optical memory element is provided with resin core layers and light guide members consisting of resin clad layers laminated on both surfaces of the resin core layers, also provides with recordable recording layers being adjacent to the resin core layers or the resin clad layers. The recording layers comprise recording members of which solubility is 0.25% or less for application solution for forming the resin core layers or the resin clad layers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223669-A (JP)
Title: Wide-area control system of automatic vending machine
Inventor: KATO MASATAKA
IPC: G06Q10/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-area control system of automatic vending machines giving/receiving information using existing equipment in response to enormous number of automatic vending machines.  <P>SOLUTION: This wide-area control system of the automatic vending machines is provided with a power line 11 connected to the automatic vending machines 1-7 via a PLC (Power Line Communications) medium, a converter PLC-OPT 15 interposed between the power line 11 and an optical communication network 14, and a control computer 10 to which the optical communication network 14 is connected via a wide-area communication network 16. A server 17, or a converter mounting a NAT (Network Address Translator) and an IP masquerade, is connected between a low-voltage distribution line 111 and an electric lamp line 112. This constitution can integrate the control system and provide a control model.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227190-A (JP)
Title: Exterior wall substrate panel
Inventor: SAKAMOTO YOSHIHITO
IPC: E04B2/56
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exterior wall substrate panel which can greatly reduce the number of components and can reduce costs by virtue of easy execution of work.  <P>SOLUTION: This panel is equipped with a panel frame 2 which is composed of vertical furring strips 3a and 3b and horizontal furring strips 4, a heat insulating material 5 which is arranged in the panel frame 2, and a mounting member 6 having an approximately Z-shaped cross section; one flange of the mounting member 6 is joined to the indoor side of the furring strips 3a and 3b of the panel frame 2; and the other flange thereof is protruded in the lateral direction of the furring strips 3a and 3b. Additionally, the mounting member 6 is formed of a continuous body whose length is equal in dimension to/smaller in dimension than a height to an upper beam of a building from a sill thereof or a lower beam 22 thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227679-A (JP)
Title: Refrigerator
Inventor: OKABE YUICHI
IPC: F25D25/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To smooth opening and closing of a drawer type insulated door even when many articles of food are stored in a storage container in a refrigerator.  <P>SOLUTION: The refrigerator, which has the drawer type insulated door 8 whose back carries the storage container 13 for storing food and the like, comprises first rollers 15 disposed respectively at rear ends of both sides of the storage container 13, first rails 14 disposed respectively likewise on both sides of the storage container, second rollers 18 disposed respectively at front ends of both inner sides of the refrigerator and guided by the first rails 14, and second rails 17 disposed respectively likewise on both inner sides of the refrigerator to guide the first rollers 15. The second rollers 18 have a slanting outer circumference tapering from a base and to a tip end, and the first rails 14 have a slating guide surface 23A conforming to the outer circumference of the second rollers 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225358-A (JP)
Title: Medal feeding method of game machine, game machine, medal lending machine, recording medium and program
Inventor: MATAYOSHI MASAHIRO
IPC: A63F5/04
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable an automatic feeding of a medal by sending it directly from a medal lending machine.  <P>SOLUTION: A game machine comprises a medal receiving section (a lower pan) 311 for receiving a medal from a medal lending machine 400 installed adjacent to this machine; a medal lifter device 320 for feeding the medal from the medal receiving section to a medal feeding device 201; and a control section for driving the medal lifter device and/or the medal feeding device. A game playing person rents a medal from the medal lending machine 400, then the medal is sent directly from a nozzle 401 to the medal receiving section 311. Subsequently, the medal is fed automatically through the medal lifter device 320 and the medal feeding device 201 dispensing with the manual labor of the game playing person.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234420-A (JP)
Title: Method of simulation
Inventor: SONODA KENICHIRO
IPC: G06F17/50
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of simulation for a memory transistor by which a simulation value acquired when circuit simulation for the memory transistor is performed is surely approximated to a characteristic actual measurement of the memory transistor.  <P>SOLUTION: An Id-Vcg characteristic is found by actual measurement in a step s2, and an Id-Vfg characteristic is found by actual measurement in a step s4. Based on the found Id-Vcg characteristic and Id-Vfg characteristic, a value of capacity Cfc used in circuit simulation for the memory transistor is decided in a step s5. In a step s14, the circuit simulation is performed by using the value of the capacity Cfc decided in the step s5. Since the decided capacity Cfc is a value based on a measured result of characteristic of the memory transistor, the simulation value is surely approximated to the actual measurement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232790-A (JP)
Title: Ligand screening method to c-place1003238
Inventor: SATO HIDEFUMI
IPC: A61P11/04
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screening method for a ligand (physiological ligand, agonist, inverse agnist) to an orphan GPCR and C-PLACE1003238.  <P>SOLUTION: The ligand screening method to the C-PLACE1003238 comprises the comparison of the GDP-GTP exchange reaction of the corresponding sub-unit or the activity of an effector interacting with the polypeptide including the corresponding sub-unit under the existence and nonexistence of a material to be tested in a system including a polypeptide as a component, which includes a lipid double layer film containing the C-PLACE1003238 or an equivalent thereof, and an area participating in bonding of a sub-unit of G protein α belonging to a G<SB>i</SB>family at least with a GPCR, and an area participating in bonding with guanine nucleotide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002358513-A (JP)
Title: Method and device for correcting position dependence on photograph image data, computer program, recording medium and photograph image recording device
Inventor: KRAFT WALTER
IPC: G06T5/20
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To perform local change in a picture characteristic in an image. SOLUTION: A photograph image data position reliance correcting method is the method for correcting dependence on the position of photograph image data which expresses the image having a plurality of image elements. Then image data decides a color value to the image elements and at least one image characteristic. The method is provided with a step for deciding a correction mask having a plurality of correction elements based on photograph image data to be corrected, assigning the correction elements to the image elements and deciding correction change corresponding to the change of at least one image characteristic with respect to picture data corresponding to the image elements by the correction elements and a step for applying the correction mask to the image data and changing image data in accordance with the correction elements.
Patent JP-2003242646-A (JP)
Title: Recording method of information recording medium, and information recording/reproducing device
Inventor: OGAWA MASATSUGU
IPC: G11B7/126
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a recording strategy that the formation of a satisfied recording mark and the exact read-out of the LPP information are made compatible in a write once optical disk, especially in a DVD-R.  <P>SOLUTION: When the recording operation is made on the information recording medium in accordance with a modulation code, a short mark is recorded by one pulse, and a long mark is recorded by at least two or more pulses or by two or more recording levels. Especially when the recording operation is made by a modulation method of EFM plus, the mark having the length of 5T (T is channel clock) or shorter is recorded by one pulse, and the mark having the length of 6T or longer is recorded by two or more pulses.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235577-A (JP)
Title: Method for making cell expressing protein localized on membrane
Inventor: KATO MASASHI
IPC: C07K19/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a cell, on the inside of whose membrane a target protein is localized and which can be used for examining the interactions of the target protein with various substances, to provide an expression vector used for the cell-making method, and to provide the cell for expressing the protein localized on the membrane, made by the method.  <P>SOLUTION: This method for making the eukaryotic cell, on the inside of whose membrane the protein Y portion of a fused protein X-Y is localized, comprises expressing in the eukaryotic cell the fused protein X-Y obtained by fusing the target protein Y to the C-terminal of a protein X belonging to glycophorin C family.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240773-A (JP)
Title: Specifying method for abnormality part and abnormality degree in cancer diagnosis
Inventor: MIYOSHI NORIO
IPC: G01N33/48
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specifying method for an abnormality part and an abnormality degree in a cancer diagnosis which contributes to the accuracy, the objectivity and the quickness of the diagnosis.  <P>SOLUTION: The specifying method for an abnormality part and an abnormality degree in the cancer diagnosis includes a first step in which each specific part specified within a range to be measured on a sample tissue piece 12 is irradiated with light, and in which the light containing its information is detected so as to obtain spectrum data on each specific part; a second step in which a comparison value based on a difference between the spectrum data and reference spectrum data stored in a storage means is obtained for each specific part; a third step in which a plane distribution image of the comparison value in the range to be measured is displayed on a display means 24; and a fourth step in which the abnormality part and the abnormality degree on the sample tissue piece are specified on the basis of the plane distribution image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238415-A (JP)
Title: Cox-2 inhibitor
Inventor: ITO MASATOSHI
IPC: A61K31/663
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a COX-2 inhibitor.  <P>SOLUTION: The COX-2 inhibitor contains a methanebisphosphonic acid derivative or its hydrate expressed by general formula (I) [X is a 1-8C straight or branched-chain alkyl; Y is a 1-8C straight or branched chain alkyl, trifluoromethyl, a 2-8C straight or branched-chain alkenyl or a 3-8C cycloalkyl; (m) and (n) are each independently 0 or 1; the dotted line is a single bond; A is S-(CH<SB>2</SB>)c ((c) is 0, 1, 2 or 3); B is H or a 1-8C straight or branched-chain alkyl; and R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are each independently H, a 1-8C straight or branched-chain alkyl or a pharmacologically permissible cation) as an active component. The methanebisphosphonic acid derivative expressed by general formula (I) or its hydrate is effective for suppressing COX-2 and useful for the prevention and treatment of colon cancer, bone pain, etc., in which COX-2 is participated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240596-A (JP)
Title: Electric odometer apparatus
Inventor: AMAGASA YOSHINORI
IPC: B60K35/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric odometer apparatus capable of easily and speedily taking an odometer display after replacement as an integrated travel distance immediately after replacement when a meter unit is replaced.  <P>SOLUTION: The electric odometer apparatus comprises a distance rewriting mode for allowing a change in the display of the integrated travel distance and is capable of setting the distance rewriting mode, by impressing or grounding an appropriate voltage on a mode changeover terminal T<SB>1</SB>. In the distance rewriting mode, it is possible to speedily rewrite the integrated travel distance by operating a trip knob 48 or inputting a high-speed vehicle speed pulse to a vehicle speed input terminal T<SB>2</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172566-A (JP)
Title: Refrigerator
Inventor: YAMADA MUNETAKA
IPC: F25D23/06
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent temperature drop of a front board and condensation thereon in a refrigerator with improved energy-saving effect by disposing no heat radiation pipes forming a heat source in the refrigerator on a front opening part of the refrigerator.  <P>SOLUTION: No front condenser for preventing perspiration is provided on the front opening part of a refrigerator body 17 to suppress invasion of any thermal load into the refrigerator, hard urethane foam 41 is filled inside a partition 18, and a second seal member 46 is provided. Any thermal load in the refrigerator by the heat radiation pipes is eliminated, more energy is saved, transmission of the cold air in the refrigerator to the front board is suppressed, drop of the surface temperature of the front board 40 is prevented, and perspiration of the front board 40 is also prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249468-A (JP)
Title: Polishing composition
Inventor: TAKEDA TOSHIRO
IPC: B24B37/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition for CMP processing which has high selectively of large copper polishing rate but small tantalum compound polishing rate, and is excellent in flatness of a copper film surface in CMP process of a semiconductor device with a copper film and tantalum compound.  <P>SOLUTION: The polishing composition consists of (A) a polishing material, (B) pyrazinecarboxylic acid and/or 2,3-pyrazinecarboxylic acid, (C) hydrogen peroxide and (D) water. The polishing material comprises an organic polymer compound whose average grain diameter is in the range of 5 to 100 nm and the concentration in polishing composition of the polishing material is 1 to 30 wt.%. The concentration in polishing composition of element (B) is 0.01 to 10 wt.%. The concentration in polishing composition of hydrogen peroxide is 0.03 to 10 wt.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247861-A (JP)
Title: Linear sensor
Inventor: SUGANUMA TAKESHI
IPC: G01D5/245
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resolver type linear sensor by fitting magnetic boards to the plane portions of a rod made of a nonmagnetic material, and using these magnetic boards and coils.  <P>SOLUTION: In this linear sensor, the magnetic boards (31) are fitted to the plane portions (30) of the rod (1) made of a nonmagnetic material, and a linear displacement is detected by detecting a change in the degree of magnetic coupling caused by relative movement between the magnetic boards (31) and the coils (14, 15).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256727-A (JP)
Title: Electronic commerce system and method
Inventor: ADACHI HIROYUKI
IPC: G06Q50/10
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic commerce system capable of constructing a cooperative relationship between an actual store and a virtual store, and improving a marquee and sales.  <P>SOLUTION: This system is provided with a member registering means 13 constituted to be capable of performing the electronic commerce with a client terminal 9 through a communication network 2, and executing a member registering procedure from the client terminal 9 to register the member registration data in the member database 5, a store member code registering means 14 executing a store member code registering procedure of the actual store from the client terminal to register a store member code to the member database 5, an electronic commerce executing means 15 for executing the electronic commerce with the client terminal 9, and a transaction value sum-up means 16 capable of summing up the transaction value in the electronic commerce with a site member registering the store member code established by the electronic commerce procedure, for every actual store.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258300-A (JP)
Title: Semiconductor light-emitting element and manufacturing method thereof
Inventor: TANAKA HARUO
IPC: H01L33/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device that is less expensive, and has improved light emission efficiency.  <P>SOLUTION: A semiconductor light-emitting element 10 has; a silicon single crystal substrate 20 having first and second surfaces 20a and 20b being the front and rear of the substrate 20; a gallium-nitride-based semiconductor layer 40 that is formed in a selected region on the first surface 20a via a specific intermediate layer 25 having conductivity; a first electrode layer 51 whose one portion comes into contact with the uppermost layer of the gallium-nitride- based semiconductor layer 40 and which is insulated from the silicon single crystal substrate 20; and a second electrode layer 52 formed at the appropriate section of the silicon single crystal substrate 20. On the silicon single crystal substrate 20, a light-guide path 30 is formed, wherein the light emitted from the gallium-nitride-based semiconductor layer 40 is guided to the side of the second surface 20b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002314938-A (JP)
Title: Copy protection for image data in digital motion picture
Inventor: TEHRANCHI BABAK
IPC: H04N5/913
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for a copy-protected pattern (102) within a digital motion picture to fail recording a motion picture using a video camera or other sampling recording devices. SOLUTION: The copy-protected pattern (104) is, for example, one or more symbols, a random pattern, a digital watermark or a text message (106). The pattern (104) has a plurality of pixels in each frame of the digital motion picture, and displayed pixel intensity is modulated at a temporal frequency by using modulation characteristics which are deliberately selected to produce objectionable aliasing in a copy made by using a video camera while being imperceptible to human observers.
Patent JP-2002317588-A (JP)
Title: Safety device for glass door having windproof- soundproof ability as well as safety
Inventor: NIN KOHIN
IPC: E06B7/36
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for tempered glass door having windproof- soundproof ability as well as safety which can be normally installed easily to the entrance of a building. SOLUTION: This safety device for the tempered glass door is capable of achieving windproof and soundproof performances against the external and of preventing an accident of having one's fingers nipped during the operation of the door; for preventing this, a double cushioning piece having both the elasticity and cushion and feathers for airtightness are combined together for the use at each tip portion of the door thereby solving, at the same time, both the problems of maintaining the definite airtightness to the outside and the prevention of the accident of one's fingers nipped; also the occurrence of frictional noise due to the interference between the tips of feathers in the doors can be effectively prevented during the operation of the doors at the entrance.
Patent JP-2003058080-A (JP)
Title: Active matrix board and display device and detecting device
Inventor: IZUMI YOSHIHIRO
IPC: G02F1/1368
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To align an array of a plurality of pixel electrodes in a unit pixel with the direction of signal line arrangement without complicating the wiring layouts of scanning lines and signal lines, while keeping the scanning lines and the signal lines in the same direction as those in the conventional arrangement on an active matrix board. SOLUTION: A 1st layer including the scanning lines 13 and the signal lines 14 and a 2nd layer including pixel electrodes 12r, 12g, 12b are made individual from each other, and each pixel electrode is electrically connected with the drain electrode of a TFT 15 corresponding to the pixel electrode via a contact hole 17 extending in the direction of crossing the 1st layer plane across the 1st and 2nd layers.
Patent JP-2003254862-A (JP)
Title: Optical-characteristic measuring apparatus and method therefor
Inventor: HARUYAMA KOJI
IPC: G01M11/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical-characteristic measuring apparatus for easily adjusting or calibrating an illumination position or the like of laser beams, and for making intensive a process.  <P>SOLUTION: The optical-characteristic measuring apparatus measures a scanning optical apparatus having a rotary polygon mirror 106 for deflecting laser beams 107 that are emitted from a light source 102, and an optical system for forming the images of the deflected laser beams on a member to be scanned while the laser beams 107 are being emitted. The optical-characteristic measuring apparatus comprises a one-dimensional line sensor 108 for measuring optical characteristics in the sub-scanning direction of the member to be scanned, and a measurement section switching means for guiding the laser beams 107 to a slit sensor 111 and the one-dimensional line sensor 108 according to the measurement items of the plurality of optical characteristics.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257724-A (JP)
Title: Mn-Zn-BASED FERRITE
Inventor: ISHIWAKI MASAO
IPC: H01F1/34
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Mn-Zn-based ferrite that is high in electrical resistance and magnetic flux density and is low in magnetic core loss.  <P>SOLUTION: This Mn-Zn-based ferrite contains Fe<SB>2</SB>O<SB>3</SB>in the amount of ≥42.0 mol% and <50.0 mol%, ZnO in the amount of 4.0-19.0 mol%, and the balance MnO as main components. This ferrite also contains CaO in the amount of 50-3,000 ppm, SiO<SB>2</SB>in the amount of 50-300 ppm, CoO in the amount of 1,000-15,000 ppm as accessory components. In addition, this ferrite has an electrical resistance of ≥200 Ωm.  <P>COPYRIGHT: (C)2003,JPO