baber/WOPTO huggingface dataset:
Patent JP-2003258680-A (JP)
Title: Gps satellite signal receiving method and gps receiver
Inventor: AWATA HIDEKI
IPC: G01S19/29
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GPS (global positioning system) satellite signal receiving method capable of continuing synchronism holding for a spread code, even under the situation where synchronism holding is difficult for an IF (intermediate frequency) carrier.  <P>SOLUTION: When an IF carrier goes out of synchronism, a control for tracking the GPS satellite signal is stopped, and the frequency of the IF carrier is predicted by using known information at a GPS receiver or using known information and orbit information at the GPS receiver, and the IF carrier is pulled into synchronism by the predicted frequency of the IF carrier.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002323683-A (JP)
Title: Method and optical device for filtering input wavelength-division multiplexed(wdm) signal comprised of n wavelength channels
Inventor: DOERR CHRISTOPHER RICHARD
IPC: H04B10/29
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method/device for filtering an input wavelength-division multiplexed(WDM) signal comprised of N wavelength channels. SOLUTION: A wavelength blocker has a demultiplexer for generating a plurality of demultiplexed output signals from the input WDM signal, and a multiplexer for generating an output WDM signal. In addition, each of the N wavelength channels is selectively passed using a shutter array consisting of a plurality of shutters. In one embodiment of this invention, the demultiplexer is coupled to the multiplexer using a plurality of waveguides having approximately equal length, in order to reduce multipath interference.
Patent JP-2003258940-A (JP)
Title: Portable terminal device
Inventor: YAMAKI KIYOSHI
IPC: H04M1/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device which can sound the name (first name and surname, naming, designation, etc.), of a call source as a ring tone.  <P>SOLUTION: A system ROM 2 stores pitch data representing pitches of respective sounds of the name together with timbre data indicating timbres of the respective sounds of the name. A system CPU 1 discriminates the name of the call source from incoming contents. According to the discriminated name, timbre data and pitch data are read out of the system ROM 2 sequentially and supplied to a musical sound reproduction part 12. The musical sound reproduction part 12 reproduces the read timbre data and pitch data to sound the name of the cal source as a ring tone.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255495-A (JP)
Title: Photographic film cartridge for film unit with lens and film unit with lens
Inventor: KAMATA KAZUO
IPC: G03C3/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent film housed in a cartridge main body from being exposed without necessitating advanced technique or high manufacture cost.  <P>SOLUTION: A light shielding sheet 6 is stuck to the leading edge of photographic film 5 outgoing from the photographic film path 7 of the 135 type photographic film cartridge 2. When the film 5 and the sheet 6 are housed in a cartridge main body 3, the outer periphery of the film 5 is covered with the sheet 6 so as to prevent the film 5 from being exposed. It is desirable to set the length of the sheet 6 to ≥80 mm in terms of light shielding performance, and it is desirable to obtain the sheet 6 whose length is about 240 mm in order to make the light shielding performance surer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258991-A (JP)
Title: Power supply means, information device, and charging system
Inventor: NIIMURA MINORU
IPC: H04M11/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger having a printer function for a portable information device in which the charger is simply used by reducing required procedures.  <P>SOLUTION: A power supply means has a feeding terminal connected to the terminal for charging an information device and supplies power for charging a chargeable battery built in the information device from the feeding terminal. Character information and picture information stored in a memory in the information device are received from the feeding terminal to execute printing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250563-A (JP)
Title: Dna cloning method using bacterial genome
Inventor: ITAYA MITSUYASU
IPC: C12N1/21
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective insertion method of DNA (LPS) which becomes a foothold for transducing DNA having a large size into a genome vector of a bacterium of the genus Bacillus or an extreme thermophilic bacterium.  <P>SOLUTION: When inserting an LPS to a host genome by homologous recombination, the insertion of a homologous sequence used for the recombination can simply be carried out by using a vector inserted with only one fragment of the LPS into a vector used for the recombination by using a sequence of a marker gene which is not LPS.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257398-A (JP)
Title: Battery transfer device for motor vehicle
Inventor: ODA KOJI
IPC: B60K1/04
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To save the time being required to the transfer work of a battery to a vehicle body to efficiently conduct the work.  <P>SOLUTION: This battery transfer device for a motor vehicle is equipped with a table 21 whose one end is connected to an opening part installed in a housing part 1a of the vehicle body 1 and rotatable between two positions of a vertical position and a horizontal position around this one end; a leg 22 installed at the other end of the table 21 and rotatable to the table 21; and an interlocking device 23 interlocking the rotation of the table 21 to the vehicle body 1 and the rotation of the leg 22 to the table 21. The interlocking device 23 is constituted with a first sprocket fixed to the vehicle body 1, a second sprocket fixed to the leg 22, and a chain meshing with the outer periphery of the first sprocket and the second sprocket.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258789-A (JP)
Title: Encryption method and decryption method
Inventor: MAESHIRO TETSUYA
IPC: C12N15/09
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption method and a decryption method by which encrypted information can be easily held and transported.  <P>SOLUTION: An encrypted DNA fragment having a DNA sequence corresponding to information to be encrypted is prepared, the prepared encrypted DNA fragment is integrated in the DNA of a λ phage, and a λ phage 4 integrated with the encrypted DNA fragment is integrated in a colon bacillus 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254474-A (JP)
Title: Diametric expansion joining fitting structure for steel pipe
Inventor: NAGATSUKA ISAMU
IPC: F16L21/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting structure for a steel pipe, enabling quick working in a piping construction site, and having excellent watertight performance.  <P>SOLUTION: Steel pipes 1, 2 equipped with a rubber cylinder 6 of specified width at end portions abut on each other, and a steel sleeve 3 having an inner diameter slightly larger than the outer diameter of the rubber cylinder 6 equipped to the steel pipes 1, 2 is covered across the abutting portion. A diametric expansion device inserted in the steel pipes 1, 2 plastically deforms the steel pipes 1, 2, the rubber cylinder 6, and the sleeve 3 to have a specified projecting height, thereby providing a diametric expansion portion 4. Without using the sleeve 3, one of the steel pipes to be joined is expanded in diameters to form a socket 5, and an end portion of the other steel pipe may be inserted in the socket 5 to be expanded diametrically and joined in the same way as above mentioned.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257628-A (JP)
Title: Organic electroluminescent panel and manufacturing method therefor
Inventor: NISHIMURA KAZUKI
IPC: H01L51/52
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL panel having high quality.  <P>SOLUTION: A glass substrate 30 and a protective material 40 for protecting an organic EL element 12 are formed by a glass material to form the organic EL panel 50 having excellent resistance to changes of temperature. Moreover, the protective material 40 and the glass substrate 30 are formed by a glass material to reduce thickness of the organic EL panel more than a case where a metallic can is used. Furthermore, a degree of freedom in selection of adhesive for bonding both of them mutually is markedly increased when compared with the case where the metallic can is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257420-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SASAKI JO
IPC: H01M10/05
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery with high energy density and high charge discharge cycle life performance.  <P>SOLUTION: This nonaqueous electrolyte secondary battery has a negative electrode prepared by covering the surface of foam metal which does not form an alloy with lithium at lithium elution potential with a material which forms alloy with lithium and stores and release lithium ions, and the normal pore size of the foam metal is 100 μm or less, and the thickness of the cover layer is 5 μm or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262579-A (JP)
Title: Viscosity measuring apparatus and method using the same
Inventor: FURUYA NORIHIKO
IPC: G01N11/04
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To measure the viscosity of a mixture of a resin in a molten state and gases pressurized more than atmospheric pressure within a share rate range conceivable in normal injection molding and thus to provide viscosity data capable of simulating the flow pattern of the molten resin mixed with the gases.  <P>SOLUTION: A measuring device 6 comprises a channel 9 for making the molten resin mixed with the gases, extruded out of an injection machine 14 having a gas supply part at a midpoint in a heating tube, flow to a discharge opening 8, an orifice 10 interposed in the channel 9, and a pressure detector 11 for detecting the pressure of the molten metal mixed with the gases in the channel 9 on the upstream side from the orifice 10, and the measuring device 6 is connected to the injection machine 14. A valving element 12 is provided for either the upstream side or downstream side of the orifice 10 of the measuring device 6. By closihg the valving element 12, the molten resin mixed with the gases in a pressurized state is accumulated and stored in a measuring part of the injection machine 14 in the viscosity measuring apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264438-A (JP)
Title: High frequency power amplifier
Inventor: MASAFUJI YOSHITO
IPC: H03F1/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To advantageously suppress lowering of power efficiency and output power in a high frequency power amplifier.  <P>SOLUTION: The resistance loss is reduced by constituting a transmission line 28 provided to an amplifier circuit of two electrode layers 23 and 24 which are placed sandwiching a dielectric ceramic layer 22. Furthermore, occurrence of potential difference between the two electrode layers 23 and 24 is avoided by mutually connecting the two electrode layers 23 and 24 via a plurality of via hole conductors 29 provided at intervals equal to or less than 1/8 the wavelength of a high frequency signal passing through the transmission line 28.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002322180-A (JP)
Title: Pharmacologically active compound
Inventor: BARBER CHRISTOPHER GORDON
IPC: A61P11/00
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To provide pharmacologically active compounds. SOLUTION: The present invention provides the compounds represented by general formula (I) [wherein, Q is represented by general formulas (2)-(5)]. These compounds inhibit cyclic guanosine-3',5'-monophosphate phosphodiesterases (cGMP PDE). It is noteworthy that they inhibit V-type cyclic guanosine-3', 5'-monophosphate phosphodiesterase strongly and selectively. Therefore, they are useful in various therapeutic fields. Concretely, the compounds of the present invention are useful for prophylactic or therapeutic treatment to the sexual dysfunction of mammals.
Patent JP-2003268914-A (JP)
Title: Hipped roof structure
Inventor: TAKAHASHI TSUTOMU
IPC: E04B7/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To plan useful utilization of an attic space and use members utilizing for ridge beams or corner beams in common ridge when constituting a hipped roof and rationally constitute even a hipped roof having an L-shaped plane.  <P>SOLUTION: This hipped roof structure is a structure of a hipped roof C forming the intersection of three roof faces to form a top point, and has a cantilever ridge beam 1 in which the front end 1a is arranged at a position corresponding to the intersection of three roof faces, two corner beams 2, 3 arranged at a corner where the roof faces cross each other, and the upper end of respective corner beams is pin-connected to the front end 1a of the cantilever ridge beam 1. The cantilever ridge beam 1 is supported by principal rafters 4, 5 arranged at a plurality of positions of a large roof A, thereby, it is constituted as a cantilever beam whose front end 1a is protruded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268957-A (JP)
Title: Unit tile method
Inventor: NACHI HIROSHI
IPC: E04F13/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize an effective unit tile method by a dry method.  <P>SOLUTION: The back surfaces of tiles 1 are respectively stuck to the surface of a tape or sheet type double side adhesive material 2 to connect the tiles together through the double side adhesive material and have a unit tile U. The back surface of the double side adhesive material is stuck to an adhesive surface. As the double side adhesive material, an acrylic adhesive agent laminated on both surfaces of a butyl rubber foaming material or polyethylene foaming material and a non-woven fabric used as a core material are used. To a joint part of the unit tile, a joint material 4 obtained by using the non-woven fabric as a core material and fixing a polymer cement layer to the surface thereof is fitted. The joint material previously assembled to a grid shape is used so as to meet the form of the joint part in the unit tile.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273563-A (JP)
Title: Electronic device
Inventor: SAWABE HIROSHI
IPC: G06F1/16
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device wherein an EMI noise can be reduced and which can be made compact and light in weight without increasing production cost.  <P>SOLUTION: A circuit board 18 provided with mounted electronic parts 24 and 25 and a ground area 42 is arranged within an enclosure 12, and a functional part 14 is fixedly placed facing the circuit board and electronic part. At least an area opposite to the circuit board and electronic part of the functional part 14 is made of a conductive member 30, which is electrically connected with the ground area 42 of the circuit board 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274265-A (JP)
Title: Image display
Inventor: ITOU TAKEYOSHI
IPC: H04N5/765
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display which can easily shift the indication target region of an image during indication.  <P>SOLUTION: When the magnified indication by the electronic zoom of an image shown on an LCD 50 by an image file is performed, this detects the direction of deflection to a digital camera 10, the quantity of deflection, and the deflection speed by means of a panning detector 31, and this shifts the indication target region of the image indicated on the LCD 50 at a speed geared to the above deflection speed, by the above quantity of deflection and the quantity of shifting based on the magnification of enlargement by electronic zoom in the reverse direction from the above direction of deflection.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266030-A (JP)
Title: Washing method for object to be treated, apparatus therefor, device manufacturing method, and device
Inventor: MORI YOSHIAKI
IPC: C03C23/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce not only the amount of consumption of a detergent and a rinse but also the amount of energy consumption.  <P>SOLUTION: A washing head 12 has a plurality of a washing unit 50 and a drying unit 60. An organic matter washing part 52 of the washing unit 50 selectively sprays a first detergent 68 on a substrate 100 at a position to be washed and a reaction product, or the like, is sucked by a first suction port 72. An inorganic matter washing part 54 of the washing unit 50 sprays a second detergent 74 on the portion to be washed of the substrate 100 from which organic matter is removed and a reaction product, or the like, is sucked by a second suction port. A rinse part 56 of the washing unit 50 sprays pure water 82 on the substrate 100 at the position where the inorganic matter is removed and vapor thereof is sucked by a third suction port 88. The drying unit 60 blows off heated air 90 from a hot air blowoff port 61 to dry the substrate 100. A light guide 62 irradiates the washed part of the substrate 100 with ultraviolet rays 92 to decompose the residual organic matter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272531-A (JP)
Title: Gas discharge panel and its manufacturing method
Inventor: AKIYAMA KOJI
IPC: H01J11/12
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas discharge panel for PDP of high reliability capable of reducing its discharge start voltage, establishing high brightness, and unlikely to generate a deterioration with the time and provide a manufacturing method for the discharge panel.  <P>SOLUTION: The gas discharge panel includes a front face plate 100 of such a structure that display electrode couples 104, a dielectric layer 105 covering it, and a protection layer 106 are formed on a front substrate 101, and a back face plate 110 of such a structure that at least phosphor layers 115 and barrier ribs 114 are formed on a rear substrate 111, in such an arrangement that the front face plate 100 and the back face plate 110 are confronting with a discharging space 120 interposed, wherein the protection layer 106 contains chiefly elements belonging to group II and group VI in the periodic table and also contains at least one element belonging to group III, and the concentration of the element belonging to group III on the side with the discharging space 120 is greater than on the side with the dielectric substance layer 105 in the film thickness direction directed from the dielectric substance layer 105 toward the discharging space 120.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266420-A (JP)
Title: Method for vertical extrusion molding
Inventor: TANABE NORIO
IPC: B28B3/20
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for molding a molded product which extrudes while a deformation is depressed and which can cut without distorting an internal structure.  <P>SOLUTION: The method for vertical extrusion molding comprises the steps of: continuously extruding a molded product downward, cutting the product at a cutting position when it becomes a predetermined length from the cutting position, imparting a reaction force of an amplitude in response to an extruding length until it becomes a predetermined length to a lower end face of the product, changing to a reaction force to well cut when the length becomes a predetermined length, and starting cutting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270734-A (JP)
Title: Image input device and image forming apparatus equipped therewith
Inventor: MAKINO YUICHI
IPC: G03B27/50
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image input device capable of restraining trouble on a reading error or the void of an image caused by a shock due to the omission of a document occurring in the case a curve just before the reading position of a feeding path is sharp in the conventional manner by making the curve gentle with simple constitution and realizing its miniaturization and the reduction of cost, and to realize an image forming apparatus equipped with the image input device.  <P>SOLUTION: The image input device G is provided with an image read part 102 capable of reading the image of the document passing through a specified reading position (e) on a platen glass 10 and a document feeding part 101 feeding the document to the specified reading position through the feeding path having curvature nearly from the upper part of the position (e), and is provided with a pair of upstream side feeding rollers 5 arranged near the upstream side of the position (e) in the feeding path, and the center axis of rotation of an upstream side feeding roller 5b being either of the pair of upstream side feeding rollers 5 is arranged. lower than the upper surface of the glass 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281347-A (JP)
Title: Recording medium for sales promotion, sales activity investigation system utilizing data for sales promotion, program and recording medium
Inventor: MATSUDA SHUJI
IPC: G06Q50/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sales activity investigation system by which a company side (commodity-providing company) surely grasps the sales activity of commodities or service of a sales person.  <P>SOLUTION: The sales activity of a user is investigated by using a recording medium 5 for sales promotion delivered to the user 4. In the recording medium 5, supporting data 51 for explaining the commodity or service to sell or provide to the user for supporting the sales activity of the user is recorded, and a program 52 for performing questions about the sales activity to the user 4 who reads the supporting data into a client device 41 to be explained on the client device 41 and transmitting data of its answer to the server device 10 through the network 3 is recorded. The server device 10 comprises a data storage means 11 for storing answer data by specifying its user and a data totalling means 12 for totalling stored answer data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283349-A (JP)
Title: Signal processing apparatus, signal receiving apparatus, and signal processing method
Inventor: YAMAMOTO HIROYOSHI
IPC: H04B1/10
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of difficulty of removing a multi-pass noise in FM receiving.  <P>SOLUTION: A multi-pass noise reducing processing unit 14 implements a treatment for reducing a multi-pass noise from a composite signal 13 of an FM detecting unit 12 to generate an output signal 21. In this process, the multi- pass noise is detected on the basis of a difference in amplitude between a current composite signal 13 and a past output signal 21 to attenuate the composite signal 13. A multi-pass detecting unit 18 detects a multi-pass section based on an S meter 17 and feeds a switching unit 20 with a switching signal 19 for permitting the operation of a multi-pass noise reduction processing unit 14. In the switching unit 20, switching control is so carried out that an output signal 21 from the multi-pass noise reduction processing unit 14 is entered into a stereo modulation unit 22 in the multi-pass section and a composite signal 13 generated from the FM detecting unit 12 is entered into the stereo modulation unit 22 in the other section.  <P>COPYRIGHT: (C)2004,JPO