baber/WOPTO huggingface dataset:
Patent JP-2003015576-A (JP)
Title: Segment type display element driving device
Inventor: HANAKI TAKASHI
IPC: G09G3/12
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a drive device, capable of reducing luminance unevenness at light reduction mode in a segment type display element, by making the effect due to the variation in the rise times of constant currents to respective segments whose light-emitting areas are different with each other small. SOLUTION: In this drive device, peak values of constant currents to be supplied to respective segments 10a to 10c from a constant-current IC circuit 30 under the control of a control IC circuit 20 are proportional respectively to the light emitting areas of the respective segments 10a to 10c in both modes of the light non-reduction mode and the light reduction mode of an organic EL(electroluminescence) panel 10; however, the supply times for respective constant currents to the respective segments in the light reduction mode of the organic EL panel 10 are made shorter than the supply times of the respective constant currents to the respective segments 10a to 10c in the light non- reduction mode of the panel 10.
Patent JP-2003015941-A (JP)
Title: Data structure of document, storage medium and information processing unit
Inventor: SUZUKI AKIRA
IPC: G06F9/445
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to browse a desired digital information file without creating an environment by previously installing a specific operating program file in a computer, and to deal with one or more digital information files as a single document despite of the type difference, thus facilitating documentation management. SOLUTION: The following are encapsulated as the single document: one or more digital information files 103, 104 that are to be expression entities on the document; a display information file 102 for identifying the structure and the display state, on the document, of the digital information files 103, 104; and an operating program file 105 that is interpreted and executed with the computer and displays, in a display state identified according to a display information file 102, one or more digital information files 103, 104 on a computer display.
Patent JP-2003011761-A (JP)
Title: Parking assistant device
Inventor: KIMURA TOMIO
IPC: G06T1/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a parking assistant device capable of providing the parking assistance of high accuracy by properly guiding the driving operation even when an initial stop position is incorrect. SOLUTION: When a parallel mode switch is operated in a condition that a car is stopped at an initial stop position, an image of a side part of a vehicle picked up by a camera is displayed on a monitor of a driver's seat, and a cursor 30 is moved by a cursor moving means until it is overlapped to an initial stop target position 31 composed of a rear end 20a of the parking vehicle 20 and a lowermost part of a wheel abutted on the ground. Here, the misalignments dx, dy are measured on the basis of the moving amount of the cursor 30, and an angle of traverse is operated to properly parallel park the vehicle at a parking space from the actual initial stop position. The information on the driving operation necessary for backward parking is provided to a driver through a speaker on the basis of the angle of traverse and the output of a yaw rate sensor.
Patent JP-2003011127-A (JP)
Title: Tire vulcanizing machine
Inventor: YOSHIKAWA MOTOKAZU
IPC: B29L30/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a tire vulcanizing machine which stabilizes the shape of a tire and prevents the generation of a temperature difference corresponding to the place of the tire during vulcanization to stabilize the quality of the tire. SOLUTION: In the tire vulcanizing machine having a freely expandable/ shrinkable bladder 5 pressing an unvulcanized tire T inserted into molds 1 and 2 from the inside to the outside, the bladder 5 has a multi-layer structure comprising a wire-woven layer 11 woven in an optional profile by using a wire, an outer bladder layer 12 of an elastic material and an inner bladder layer 13 holding the layer 11 between them, and an electricity passing means composed of a power source 14 for passing an electric current through the layer 11 is provided.
Patent JP-2003016632-A (JP)
Title: Magnetic recording medium
Inventor: MASAKI KOICHI
IPC: G11B5/706
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium in which a magnetic layer having excellent practical characteristics of traveling property, durability, storage property or the like is formed. SOLUTION: In the magnetic recording medium having at least one layer of magnetic layer containing hexagonal ferrite powder and a binder on a supporting body, the average particle size of the hexagonal ferrite powder is 15 to 35 nm and the amount of iron complex CFe/ S with benzohydroxamic acid per unit magnetic recording medium is 0 to 6.0 ppm/g.
Patent JP-2003017846-A (JP)
Title: Lead-free soldering method and device thereof
Inventor: WATANABE YUSUKE
IPC: H05K3/34
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To improve solder-wicking property and to reduce appearance deficiencies of solder of a board with high through holes by using lead-free solder. SOLUTION: The soldering device performs soldering of a MID board 10 in one solder bath 5 in the atmospheric. When a board housing 30 held by a robot is transferred to above a nozzle 51 of the solder bath 5, the bath 5 makes a turbulent flow region and jets solder liquid from the underside of the MID board 10. The board housing 30 is consecutively conveyed forward in the turbulent flow region for 3.5-4 sec. by the robot. In this way, the solder jet onto the MID board 10 rises in a through-hole 14 in the MID board 10. After the completion of the forward conveyance, the solder bath 5 turns to a laminar flow region and the board housing 30 is conveyed backward in the laminar flow region. Consequently, the solder is cut back without waste, and the occurrence of solder bridges, icicle-like solder or the like is reduced.
Patent JP-2002123297-A (JP)
Title: Method for storing and retrieving data of portable playback unit
Inventor: SHIN HYUN BAE
IPC: G10L19/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for storing and retrieving data of a portable player which generates and records music file information so as to speedily retrieve, output and display information on an MP3 music file, and to provide a file information management method. SOLUTION: The music file information management method of a portable player comprises storing input data in the available area of a storage device continuously or dispersedly recording addresses of stored data on an address management area and recording the address of an area just before the end of data on the reserve area of the storage device. Then, a specific code set for confirming whether or not the address of the area just before the end of data is recorded on the reserve area. Thereby, the data is speedily retrieved, to output and display information on the music title of the data and the name of the singer when reproduction of data is requested or the list of the whole pieces of music is requested.
Patent JP-2003022369-A (JP)
Title: System for operating joint account
Inventor: KOROYASU NOBUYUKI
IPC: G06Q10/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a joint account operating method, capable of smoothly performing discussions and unified understanding among participants regarding the operation of a common account. SOLUTION: This common account operating method via a computer network is provided with a step for storing operation case information, related to an operating method for assets held in the common account and a decision condition for deciding the performance of the operation case in a case database 14, a step for reading the operation case information from the case database 14, outputting the operation case information to participant terminals operated by the participants in common account operation and urging voting about the pros and cons of the performance of the operation case, a step for receiving voting data about the approval/disapproval of the performance of the operation case from the participant terminals to store the voting data, and a step for deciding the acceptance/rejection of the performance of the operation case,  on the basis of the voting data and the decision condition read from the case database 14. Accordingly, it is possible to smoothly perform discussion and unified understanding among the participants, and to efficiently perform the assets operation of the joint account.
Patent JP-2003020003-A (JP)
Title: Automatic packaging machine
Inventor: SHIN NOBUHIRO
IPC: B65B9/12
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic packaging machine which properly prevents a part of a product from being caught in the hot seal part of a packaging film, arranges the product in a packaging bag in a nice and compact shape, and packages efficiently. SOLUTION: This automatic packaging machine packages continuously an article to be packaged being supplied one after another in the machine in a packaging bag whose top and bottom ends are hat sealed by repeatedly putting the article in a tubular packaging film supplied underneath continuously and by hot sealing and cutting the film widthwise. The machine is provided with a stroking device having a pair of vertically movable stroking members which hold both sides of the film widthwise for stroking the film downward from the top including the part of the film to be hot sealed.
Patent JP-2002084488-A (JP)
Title: Video generating system and custom video generating method
Inventor: ANDREAS GARGENSHORN
IPC: H04N5/91
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an interactive video generating system that analyzes and synthesizes video data without the need for manual selection of start and end points by each clip. SOLUTION: The system of this invention analyzes video to decide a camera motion and a camera speed. A video clip suitably to be included in a final video is identified by using hierarchical edit rules and a key frame for each suitable clip is displayed on a story board for users. Then key frames are sequenced in a desirable sequence. By connecting selected clips, a final output video is generated.
Patent JP-2002087994-A (JP)
Title: Iodinated neuroprobe for mapping monoamine reuptake sites
Inventor: NEWMEYER JOHN L
IPC: C07D451/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a neuroprobe for mapping monoamine reuptake sites in the brain, concretely usable as a radioactive tracer used in single photon emitting computer-supported tomography(SPECT) and proton emitting tomography(PET) for imaging such the reuptake sites. SOLUTION: This iodinated neuroprobe has general formula (I) [wherein, R is a mono fluoroalkyl group containing nF (n=18 or 19); R' is a CnH2n+1 group (n=0-6); X is an isotope of F, an isotope of Cl, an isotope of Br, an isotope of I, CH3 or Sn(R"1R"2R"3) (wherein, R"1 is a CnH2n+1 group (n=1-6) or an aryl group; R"3 is a CnH2n+1 group (n=1-6) or an aryl group; and Y is H)]. The precursor of the radioactive labeled neuroprobe, and a kit for preparing the iodinated neuroprobe are also provided.
Patent JP-2003026430-A (JP)
Title: Mold for molding high-precision prism, method for manufacturing the same and method for manufacturing high-precision prism
Inventor: DOI MIYOKO
IPC: G02B5/04
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost prism by realizing cost reduction and stability of dimensional accuracy of a mold in simultaneously molding three surfaces of a prism with the mold composed of crystallized glass replicated with a master block. SOLUTION: Replica molding is carried out by using the crystallized glass with high heat resistance as a mold material. Thereby both cost reducing effect owing to the molding and cost reduction owing to the stability of the dimensional accuracy are made possible and furthermore, contribute to the cost reduction of the prism.
Patent JP-2003028703-A (JP)
Title: Letter scale
Inventor: MOCHIZUKI SATOSHI
IPC: G01G19/40
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To easily detect a weight of a letter (postal matter), and to easily determine a limit (limit whether it is handled outside a regular form or not, or whether it is handled within the regular form) of a thickness of the letter. SOLUTION: This letter scale has a dial plate 3 with a weight scale and a postal charge scale for the letter and a pointer 4 arranged turnably along the dial plate 3, which are arranged on a surface of a main body 2, a letter weighing body 10 arranged in an upper part of the main body 2, provided with a flat letter-mounting face 12 and a letter insertion recess 11 of a prescribed dimension provided by the postal law, and capable of selecting both arrangement of horizontal arrangement and vertical arrangement, and a weight transmission mechanism part provided in a condition connected disconnectably to the main body 2 via the letter weighing body 10 and a support shaft 21,  to transmit a turn displacement in response to the weight of the letter arranged on the letter weighing body 10 or the letter insertion part 11 to the pointer 4 for conducting display on the surface of the main body and to turn the pointer 4.
Patent JP-2002273905-A (JP)
Title: Ink container for ink jet printer and ink supply system for ink jet printer
Inventor: OKA YASUHIRO
IPC: B41J2/175
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink container for an ink jet printer which dose not impair the stabilization of an ink discharge following the generation of a foreign substance, has slidability, and improves productivity in a step to work a packaging material. SOLUTION: In the ink container 1 for an ink jet printer, a layer coming into contact with an ink contains 100 ppm or less of fatty acids and contains an anti-blocking agent. The ink supply system for an ink jet printer comprises the ink container 1 storing the ink for the ink jet printer, an ink introduction part 2 installed in an ink jet printer body and an ink flow path for supplying the ink to a recording head 3 from the ink introduction part 2. The plane coming into contact with the ink of an ink supply line from the ink container 1 to the recording head 3, is formed of a thermoplastic resin which contains 100 ppm or less of a fatty acid and also an anti-blocking agent.
Patent JP-2003031759-A (JP)
Title: Semiconductor package
Inventor: HAMAMATSU RIYOUJIN
IPC: H01L25/18
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit package which is improved so that multiplication of pins of a semiconductor package is realized without changing a pin pitch. SOLUTION: In a semiconductor package, external leads 11 and 12 are placed around the package in the top and bottom two steps or more in vertical direction. By placing an external connecting terminal for supplying power and inputting-outputting a control signal and data signal from an IC mounted on the semiconductor package, not only in a step around the package but also in two steps or more around the package, the external connecting terminal is prepared without forming fine pin pitch.
Patent JP-2003027281-A (JP)
Title: Chemical conversion treatment method for aluminum material, aluminum material having chemical conversion film, method for forming electrophotographic photoreceptor and method for manufacturing electronic material
Inventor: SHIRAKI KOJI
IPC: G03G5/14
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To increase the thickness of a film in non-Cr-system chemical conversion treatment of an aluminum material. SOLUTION: The chemical conversion treatment method for forming the film on the surface of the aluminum material by subjecting the material to chemical conversion treatment comprises using a composite treating liquid prepared by dispersing TiO2 particles into a phytic acid-Ti-system chemical conversion treating liquid and subjecting the aluminum material to cathode electrolyte treatment during the chemical conversion treatment.
Patent JP-2003035758-A (JP)
Title: Magnetic field measuring instrument
Inventor: KANDORI AKIHIKO
IPC: G01R33/035
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field measuring instrument capable of detecting a magnetic field with high sensitivity even if a normally conductive detection coil is used and arranged outside a cryostat. SOLUTION: The magnetic field measuring instrument is equipped with the detection coil for detecting an external magnetic field, the SQUID connected to the detection coil electrically or magnetically, the cryostat for holding the SQUID to a low temperature and a drive circuit for driving the SQUID. The detection coil is manufactured from a normally conductive member and can be arranged outside the cryostat. Since the detection coil can be put out to the outside of the cryostat, the detection coil can be closely brought into contact with a specimen and a weak magnetic field can be measured with high sensitivity.
Patent JP-2003036855-A (JP)
Title: Electrode for polymer electrolyte fuel cell
Inventor: FUKUDA KAORU
IPC: H01M8/10
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a polymer electrolyte fuel cell by which a high output and a high efficient power generation can be obtained without an increase of catalytic materials to be used. SOLUTION: The catalytic materials are separated into a catalytic material 10A that is dispersed on a surface of an electron conductive particle 1 and a catalytic material 10B that is dispersed in an ion conductive polymer 2. An average particle size of the catalytic material 10A is larger than that of the catalytic material 10B. The catalytic material 10B dispersed in the ion conductive polymer 2 is such one that a catalytic precursor is chemically reduced after mixing the catalytic precursor in the ion conductive polymer 2, and the catalytic precursor is a mixture of a basic compound and a nonbasic compound.
Patent JP-2002370577-A (JP)
Title: Visibility securing mirror for front pillar portion of automobile or the like
Inventor: TAKAHASHI TOSHIO
IPC: B60R1/04
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a visibility securing mirror providing information of a blind spot portion of a pillar between a windshield and a door concealing a bicycle or the like in a right-turning at a corner and having an oppressive feeling even in normal times in obtaining a peripheral status during driving an automobile or the like. SOLUTION: The information of the blind spot portion is provided by using reflections of two mirrors (a pillar mirror 1 and a sub-mirror 2). The sub-mirror is provided with an angle near 90 deg. to a mirror face for securing visibility as wide as possible, or it is provided in a portion not affected by a steering wheel or the like obstructing the visibility. The pillar mirror is installed in the pillar portion or a door portion, and is provides visibility obstructed by the pillar and the door portion to a driver by reflection from the sub mirror.
Patent JP-2003025512-A (JP)
Title: Flexible article
Inventor: TAKANO SATOSHI
IPC: C09D133/04
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a practical flexible article by coating a low hardness flexible substrate represented by a synthetic rubber with a characteristic anti- staining composition to form an excellent anti-staining surface of the substrate without damaging the followability to the substrate. SOLUTION: The flexible article is constituted by coating the substrate with a Shore hardness A of 80 or less with a composition containing an acrylic polymer (1) containing a polysiloxane group and/or fluorine and an acrylic polymer (2) with a glass transition temperature of 50 deg.C or lower as essential components.
Patent JP-2002100710-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: HASHIMOTO NOBUAKI
IPC: H01L25/10
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device having high reliability and a method for manufacturing the semiconductor device, even if substrate has a larger area, or a component with a lead is mounted that includes a semiconductor package, or a wiring pattern having poor bonding with a molding material has a larger area, the device and method allowing an on-board semiconductor element or component to be exchanged, even after the semiconductor device has been molded. SOLUTION: The semiconductor element is mounted on the substrate, one surface of the substrate is covered with molding resin, and a semiconductor package is mounted on a substrate surface, which is opposite to the substrate surface having the semiconductor element mounted thereon. A through-hole is formed on the substrate, having the semiconductor element mounted thereon, and vertical penetration is made for the molding material through the through- hole, or the molding material is filled between the semiconductor package and the substrate.
Patent JP-2003033735-A (JP)
Title: Ultrasonic cleaning unit and tool for ultrasonic cleaning unit
Inventor: SHIMOMA GOROKU
IPC: B08B3/12
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic cleaning device and a tool for the ultrasonic cleaning unit which always provides uniform cleaning results irrespective of the shape of an object to be cleaned. SOLUTION: This ultrasonic cleaning unit has a cleaning tank 1 filled with cleaning liquid 4, an oscillator 3 which is installed at the bottom of the cleaning tank 1, a high frequency signal generator 2 which supplies a high frequency signal for ultrasonic generation to the oscillator 3. The tools 8 and 9 which have function to induce the occurrence of a cavitation collapse phenomenon in accordance with the shape of the object to be cleaned are applied.
Patent JP-2003039262-A (JP)
Title: Swing clamp
Inventor: YOKOTA HIDEAKI
IPC: B23Q3/06
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To enhance operation velocity of a swing clamp. SOLUTION: A clamp rod 5 is inserted movably in the vertical direction into a cylinder hole 4 of a housing 3. A sleeve 27 for revolving operation is inserted into an annular space between the clamp rod 5 and the cylinder hole 4. The sleeve 27 is pressed upward by a press spring 31, and at the same time, the upward movement of the sleeve 27 more than a prescribed amount is prevented by a stop means 32. A transduction mechanism 34 is provided extendedly from the clamp rod 5 to the sleeve 27, and the movement of the clamp rod 5 in the axial center direction against the sleeve 27 is transduced to the revolving motion around the axial center of the clamp rod 5 by the transduction mechanism 34. A torque limiter 51 provided with a straightly advancing guide part 52 and an engaging tool 53 is provided between the peripheral wall 4a of the cylinder hole 4 and the sleeve 27.
Patent JP-2002133062-A (JP)
Title: Evaluating device by voting system, evaluating method by voting system, evaluation program by voting system and computer readable recording medium recording evaluation program by voting system
Inventor: SHIODA AKIRA
IPC: G06Q50/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent the illegal operation of a voting result and to perform objective and just evaluation. SOLUTION: A device is provided with a control part 38 performing a process for permitting a plurality of voters to vote the evaluation of information on the object of voting by an online voting system by using clients 101 to 10n arranged on the side of a plurality of voters, a process for calculating average evaluation based on a voting result, a process for deciding the voter ranks of a plurality of voters based on a deviation between average evaluation and the evaluation of the voters and a process for judging the total evaluation of information on the object of voting based on a result for performing weighting corresponding to the voter rank with respect to the voting result.