baber/WOPTO huggingface dataset:
Patent JP-2004023787-A (JP)
Title: Visualization and navigation interface by television system
Inventor: GRAHAM JAMEY
IPC: G06F3/048
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To impart a method for extracting and displaying multimedia information.  <P>SOLUTION: A television (TV) interface is imparted for displaying the multimedia information storable in a multimedia document. The interface enables a user to navigate according to the multimedia information stored in the multimedia document.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004361732-A (JP)
Title: Optical element made from plastic
Inventor: SUZUKI FUMIYUKI
IPC: G02B1/04
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element made from plastic, having excellent moisture resistance.  <P>SOLUTION: The optical element is left out in the atmosphere of 40°C and relative humidity 20% for thirty days. Then it is left out for another thirty days in the atmosphere of 40°C and relative humidity 90%, then increase of mass due to absorption of moisture indicates 0.1 mass % or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363435-A (JP)
Title: Semiconductor device
Inventor: KASUGA TAKAHIRO
IPC: H01L23/50
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability (appearance inspection efficiency) in the appearance inspection process for a semiconductor device.  <P>SOLUTION: The semiconductor device has a semiconductor chip having a plurality of electrodes on a main surface, a plurality of leads as parts used at an external terminal, a plurality of bonding wires for electrically connected the electrodes of the semiconductor chip and the leads, a chip support on which the semiconductor chip is mounted, a plurality of suspending leads connected to the chip support, and a resin sealing body for sealing the semiconductor chip, the leads, the chip support, the suspending leads, and the bonding wires and exposing a part of the leads and a part of the suspending leads from its rear face. In one of the suspending leads, the part of the lead which is exposed from the rear face of the resin sealing body is used as an index for identifying the direction of the resin sealing body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000363-A (JP)
Title: Sealing device
Inventor: USAMI SUSUMU
IPC: A63F7/02
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high speed, miniaturization and monitoring for a long period in a sealing device.  <P>SOLUTION: A sealing device 10 is provided with an external power source E1, an internal power source E2, a detection device SE, a microcomputer Q5 with built-in EEPROM for storing unsealing, and a reset wire R-Wire for releasing the reset of the microcomputer Q5 from the outside of a casing. Thus, by keeping the microcomputer Q5 in a reset state (not sensing) until a casing to which the sealing device 10 is set is closed and releasing the reset of the microcomputer Q5 after closing, operation can be started. When setting the sealing device 10, the internal power source E2 is not required to be empty, and a secondary battery of a small size and a large electric capacity can be used. The miniaturization of the device and monitoring for a long period are realized, and a high speed is secured by using the EEPROM.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336691-A (JP)
Title: Recording method and apparatus
Inventor: YAGINUMA TAKAHIKO
IPC: H04N5/76
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily record the sequel of a recorded program or the like.  <P>SOLUTION: When a broadcasting program is recorded and there is a predetermined operation such as under replay of the recorded program, recording of a program to be broadcasted after a predetermined term from the broadcasting date and time of the operation target program is reserved. Thus, a user can automatically and easily reserve recording for the next and following broadcasts without caring of when the recorded program is broadcasted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004929-A (JP)
Title: Semiconductor device
Inventor: UCHIKOBA TOSHIKI
IPC: G11C11/406
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce wasteful power consumption on the side of a low temperature in refreshing by devising a timer circuit.  <P>SOLUTION: There are provided a current source (BGR circuit 12) whose current increases as temperature rises, an oscillating circuit (timer circuit 13) employing a current having positive temperature characteristics of the current source, and a memory device (DRAM mixed loading core 14) for performing refreshing in synchronism with an output clock of the oscillating circuit or a divided clock thereof. As the temperature lowers, the current of the current source is decreased, so that the period of the output clock of the oscillating circuit (ring oscillator 17) utilizing the current source as a power supply is reduced. It is thus possible to increase a refreshing interval T<SB>RF</SB>and reduce the wasteful power consumption on the side of a low temperature side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006472-A (JP)
Title: Terminal material, circuit connection structure using the same, and electric connection box
Inventor: NAITO TSUTOMU
IPC: H01R12/52
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate electric connection between conductors of a printed board, between the conductor of a printed board and a bus bar, or between bus bars, using a terminal material.  <P>SOLUTION: A first printed board 20 and a second printed board 21 are stacked with a space in an electric connection box 10. The connector 33a of the second vertical part 33 of a terminal material 30 is inserted and soldered to the terminal hole 20c of the first printed board 20. The upper part of a first vertical part 31 is inserted into a through hole 20e of the first printed board 20, and a connector 31a at the lower part is engaged with a female relay terminal 61 connected to a conductor 21b of the second printed board 21, so that a conductor 20b of the first printed board 20 is electrically connected to the conductor 21b of the second printed board 21. The other terminal material connected to the printed board or the bus bar is protruded in the same direction as the first and second vertical parts 31 and 33 of the terminal material 30, for soldering in the same direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006219374-A (JP)
Title: Imidazotriazinone derivative having pde 7 inhibition
Inventor: INOUE HIDEKAZU
IPC: A61P43/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound which has an action to selectively inhibit PDE 7, therefore enhances cellular cAMP level, and furthermore is useful for preventing and treating various allergic diseases, inflammatory diseases, and immunologic diseases by inhibiting the activation of T-cell.  <P>SOLUTION: The imdazotriazinone derivative is represented by formula (IA) or (IB) (wherein especially, R<SP>1</SP>is a cyclohexyl group; R<SP>2</SP>is a methyl group; R<SP>3</SP>is hydrogen, a nitro group, a cyano group, a halogen, a group of -NR<SP>5</SP>R<SP>6</SP>, -C(=O)R<SP>7</SP>, -SO<SB>2</SB>R<SP>7</SP>, -OR<SP>8</SP>, -NR<SP>8</SP>COR<SP>7</SP>or -NR<SP>8</SP>SO<SB>2</SB>R<SP>7</SP>, a heteroaryl group, a 1-6C alkyl group which may be substituted, a 1-6C alkenyl group which may be substituted or a saturated or unsaturated heterocycloalkyl group which may be substituted; A is CR<SP>4</SP>; and B is CH).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005006520-A (JP)
Title: Method and apparatus for continuous crystallization in sugar manufacture
Inventor: TANAKA KAZUO
IPC: C13B30/04
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To carry out production in continuous operation, prevent enlargement of a particle size distribution of sugar crystals by continuing the operation, and maintain the yield while improving the production efficiency and energy efficiency.  <P>SOLUTION: A plurality of crystallizers are used to grow the crystals in each crystallizer while transferring a crystal slurry composed of seed crystals and a supersaturated sucrose solution from the crystallizer on the upstream side to the crystallizer on the downstream side. In the process, at least the initial crystal growth is carried out by using a propeller type crystallizer 10 having one or a plurality of propellers forming a circulating stream of the crystal slurry in the crystallizer. The crystal slurry is then fed to a horizontal type multistage crystallizer 20 having ≥3 compartments 21A to 21C to grow the crystals in each of the compartments 21A to 21C while successively transferring the crystal slurry from the compartment on the upstream side to the compartment on the downstream side according to the degree of growth of the crystals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010403-A (JP)
Title: Method for manufacturing optical element, optical element, and exposing device
Inventor: OGAWA KOJI
IPC: H01L21/027
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical element capable of preventing the occurrence of a black dot to the extent that the black dot does not make a problem for practicable use.  <P>SOLUTION: A resin layer 2 is formed of a resin which is not degraded in adhesion to a substrate when heated on a substrate 1 made of quartz. A resist layer 3 is formed thereon and the resist 3 is irradiated thereon with light through a gray scale mask 4 (b). When the resist 3 exposed in the manner described above is developed, a pattern of a microlens array is formed on the resist 3 as shown in (c). When the resist 3, the resin layer 2 and the substrate 1 are simultaneously dry etched in such a state, the pattern of the microlenses formed on the resist 3 is transferred to the substrate 1 and the microlens array is formed on the surface of the substrate 1. The occurrence of micropeeling between the resin layer 2 and the substrate 1 by the thermal stress due to the heat of dry etching is reduced and the occurrence of the black dot is drastically reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017327-A (JP)
Title: Electronic equipment and camera
Inventor: NISHIZAWA AKIO
IPC: H01M8/00
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To surely supply oxygen necessary for a fuel cell to generate electric power in the fuel cell.  <P>SOLUTION: In a camera 1, air orifices 15 for linking the space inside a cell compartment 18 with the outside of a casing are arranged at a position different from a portion (grip portion) held by a user in the vicinity of the center of the front surface 1-1 of the casing, that is, in the vicinity of a lens barrel 14, and a concave-convex portion serving as an air orifice guard 16 is formed at the side opposite to a side where the lens barrel 14 is arranged with respect to the air orifices 15. Even when the user takes the picture of an object by holding the camera 1 by hand, the air orifices 15 are prevented from being covered with the user's hand, and oxygen (air) can be always supplied to the fuel cell housed in the cell compartment 18, and the fuel cell can continuously generate a sufficient quantity of electricity. The invention can be applied to the camera.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014017-A (JP)
Title: Welding fixture system
Inventor: SUZUKI YOSHIKI
IPC: B62D65/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding fixture system having high work efficiency at a low cost.  <P>SOLUTION: In the welding fixture system, the distal end part of a positioning pin 41 in the welding fixture is formed into a projecting shape and the distal end part of a locating pin 35 in a work delivering device 12 is formed into a recessed shape, and in a condition in which the distal end part of the locating pin 35 is engaged with the distal end part of the positioning pin 41, a vehicle panel 20 located in the locating pin 35 is shifted to the locating pin 41, and thus the vehicle panel 20 is delivered to the welding fixture through the work delivering device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021907-A (JP)
Title: Press-forming method of pipe
Inventor: YASHIMA TSUNEAKI
IPC: B21C37/08
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a pressing material from bending or breaking when a material to be formed is pressed with the pressing material distorted and off-centered in the base part of the pressing material mounted to a slide in the case the material to be formed which is press-formed into a C-shape with a pipe press is press-formed into a pipe shape.  <P>SOLUTION: In this pipe press-forming method by which the material 3 to be formed of a metal plate is press-formed into a pipe shape, strain detectors 17, 18 are arranged so that the strain in the base part of the pressing material 7 mounted to the slide 4 is detected, also the slide 4 is arranged so that the pressing material 7 is moved in parallel or tilted corresponding to the strains of these strain detectors 17, 18 and the pressing material 7 is moved in parallel by a prescribed length or tilted to a prescribed angle through the slide 4 so that the quantity of the strain becomes smaller than the quantity of the strain in the base part of the pressing material 7 when press-forming the material 3 to be formed into the pipe shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026840-A (JP)
Title: Antenna system
Inventor: SAKAI NOBUTOMO
IPC: H01Q9/42
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna system capable of easily adjusting the input impedance or the antenna operating frequency of an antenna.  <P>SOLUTION: The antenna system includes: a board 2; a ground pattern 3 deposited on part of the board 2; a linear conductor pattern 4 formed on the board 2; and a feeding terminal 5. The conductor pattern 4 comprises a main pattern part 13 extended along the ground pattern 3, a proximal end part 11 of which is connectable to the ground pattern 3 and a tip 12 of which is an open end; a feeding connection pattern 14 for connecting a feeding point P1 placed between the proximal end part 11 and the tip 12 to the feeding terminal 5; and a conductor film connection pattern 15 which can connect the proximal end part 11 to the ground pattern 3. The conductor film connection pattern 15 comprises a plurality of proximal end part side branch patterns 25 branched from the proximal end part 11 with different lengths and a proximal end part side break part 28 for short-circuit purpose is provided to the midway of the proximal end part side branch patterns 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024338-A (JP)
Title: Electrical test method for printed circuit board
Inventor: SU SUNG-LENG
IPC: H05K3/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical test method for a printed circuit board actualized by a dedicated-type tester through the manufacture of conductive rubber and a printed circuit board of a special shape, and solving a problem wherein measurement of high-degree analysis on a minute circuit has not been performed by a known measurement method using the short-circuiting and circuit cutting of a printed circuit board, as to an electrical test method for a printed circuit board utilizing conductive rubber.  <P>SOLUTION: This electrical test method for a printed circuit board is actualized by the dedicated-type tester through the manufacture of the conductive rubber and the printed circuit board of a special shape. Further, a defect is eliminated that measurement of high-degree analysis on a minute circuit has been impossible by a known measurement method using the short-circuiting and circuit cutting of a printed circuit board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025020-A (JP)
Title: Variable wavelength interference filter and method of manufacturing the same
Inventor: KAMISUKE SHINICHI
IPC: B81B3/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable wavelength interference filter which contributes to the improvement of reliability by surely preventing a discharge and a short circuit between a movable part and an electrode, which may cause a trouble in an electrostatic drive type variable wavelength interference filter and to provide a method of manufacturing the filter.  <P>SOLUTION: In the variable wavelength interference filter in which a movable part 13 having a movable mirror is displaced by electrostatic attraction force, the movable part 13 is composed of silicon, on the surface of which such an insulation layer 14 as a silicon oxide layer, a silicon nitride layer or a silicon oxynitride is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028463-A (JP)
Title: Storage case for power tool
Inventor: OMORI KAZUHIRO
IPC: B25H3/02
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact storage case for easily putting in and out a power cord and other stored articles.  <P>SOLUTION: The storage case for a power tool has a lower case 1 storing the stored articles from above and provided with a plurality of chambers recessed to regulate the horizontal movement of the stored articles, and an upper cover case 4 combined on top of the lower case 1 to regulate the upward movement of the stored articles while accepting them, wherein the lower case 1 and the upper cover case 4 are connected in an openable/closable manner by rotating parts provided at the respective cases. The bottom of the upper cover case 4 is made deeper than a stored article acceptable depth to form a space, and a partition plate 5 for partially partitioning between the space and the stored articles is mounted to the upper cover case 4. The partition plate 5 regulates the upward movement of the stored articles while accepting the stored articles in a state of the upper and lower cases being closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034922-A (JP)
Title: Chip discharge device for machine tool
Inventor: HIRAMOTO KAZUYUKI
IPC: B23Q1/01
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip discharge device for a machine tool capable of reducing installation space, by miniaturizing the whole machine, by minimizing the projection quantity of the chip discharge device toward a machine rear part.  <P>SOLUTION: A column 4 is arranged and fixed on the upper surface of a rear wall part 2d of a bed 2. The rear wall part 2d is deviatively arranged on the upper side. Obliquely upwardly inclining rear wall inclining surfaces 2g and 2g' are formed in the bottom part of the rear wall part 2d. A storage tank 27 for storing a coolant is arranged in a rectangular frame of the bed 2. The storage tank 27 is formed in the shape of rising obliquely upward along the rear wall inclining surfaces 2g and 2g', by extending to the machine back face side by passing through a lower side space of the rear wall part 2d. A chip carrying conveyor 26 is arranged in the storage tank 27 for carrying chips to the machine back face side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008981-A (JP)
Title: Nickel alloy powder, and its production method
Inventor: MATSUKI KANENORI
IPC: B22F1/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide nickel-silver alloy powder having excellent properties as nickel alloy powder for electroconductive paste having excellent oxidation resistance.  <P>SOLUTION: In the nickel alloy powder consisting essentially of nickel, comprising 0.1 to 30 atomic% silver and having a mean particle diameter of 0.1 to 2 μm, silver is segregated in the vicinities of the surfaces of the particles, and it is used as the one for electroconductive paste having excellent oxidation resistance. The powder can be produced by charging the chloride 21 of nickel and the chloride 22 of silver into a reaction vessel 11, feeding a carrier gas 13 and a reducing gas 12 therein while being held in a high temperature atmosphere and causing chemical vapor phase reaction in an alloy powder production region 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004026506-A (JP)
Title: Portal crane
Inventor: KAMO TAKUSUKE
IPC: B66C19/02
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portal crane used for railway maintenance operation allowing a large number of the cranes with high rigidity to be easily transported in a stacked state and preventing these cranes from being rattled during transportation.  <P>SOLUTION: In this portal crane, rotatable support legs 3 and 4 are fitted to both end parts of running beam 2 allowing a hoist 5 to be run thereon, a pair of brackets 31 and 41 are fixed to the upper part of the support legs, and the pair of brackets comprise a pair of parallel faces 31d and 41d fitted to the running beam along both outer side faces thereof. When the support legs are rotated inward and stored, parts of the parallel faces 31d and 41d of the pair of brackets are projected from the support legs 3 and 4 to the opposite side of the running beam 2, and the inside width dimensions of the projected parts 31e and 41e are formed such that the outer side face part of the running beam 2 can be fitted thereto and the width dimension is generally equal to the outer side face part width dimension.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005041787-A (JP)
Title: Dentifrice composition
Inventor: SANO HIROSHI
IPC: A61K8/37
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dentifrice composition for oral cavity, which contains glucanase and sodium lauryl sulfate, ensures good bubbling derived from sodium lauryl sulfate and sufficient enzyme stability and can be prepared into various formulations for a wide range of applications.  <P>SOLUTION: A surfactant mixture is compounded with a dentifrice composition containing glucanase and sodium lauryl sulfate, wherein the surfactant mixture is prepared by mixing and dispersing a polyoxyethylene alkyl ether having a 14-18C alkyl group and 3-8 moles of ethylene oxide added and a polyoxyethylene hydrogenated castor oil having 10-80 moles of ethylene oxide added. The dentifrice composition further contains at least one selected from the group consisting of alanine, glycine, serine and threonine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047009-A (JP)
Title: Printer, printing method
Inventor: MATSUNO TAKUYA
IPC: H04N5/76
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of insertion printing of date information within an image in which identical date insertion processing is performed for both frame mode and frameless mode so that the date does not protrude from the image, and to provide a date insertion system in a direct printer capable of performing date printing.  <P>SOLUTION: Date insertion method refers to offset from lower right and upper left origins of an output result image to a date frame origin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051326-A (JP)
Title: Mobile communication terminal equipment and transmission output control method
Inventor: EGUCHI HIDEHIRO
IPC: H04W52/48
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time until a base station and mobile communication terminal equipment establish a communication link in a mobile communication system adopting the CDMA system.  <P>SOLUTION: A flowchart for explaining operations in the case of establishing a communication link in a mobile communication terminal includes the steps of: storing a transmission output level to a base station and a reception level of a pilot signal from the base station when the communication link is established as an access recording; storing a reception level of the pilot signal as a present reception pilot level at an access this time; obtaining a transmission output estimate value in response to the access recording and the present reception pilot level in the case of carrying out the access this time; and the mobile communication terminal setting the transmission output estimate value as a transmission output and accessing the base station.  <P>COPYRIGHT: (C)2005,JPO&NCIPI