baber/WOPTO huggingface dataset:
Patent JP-2002117904-A (JP)
Title: Lithium secondary battery
Inventor: AOSHIMA NORIYUKI
IPC: H01M10/0585
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of corrosive gas or poisonous gas at battery overcharging and breakage of used apparatuses due to bulging of the battery, and positively and efficiently improving safety of the battery against overcharging of the battery by suppressing the bulging of the battery when it is overcharged. SOLUTION: This flat lithium secondary battery with a cell element having a positive electrode and a negative electrode sealed by an exterior package material is characterized by that gas does not leak to the outside on the basis of the following overcharge test, and the thickness A of the battery right after the test is <=200% of the thickness of the battery before the test. In the overcharge test, a battery with a cell voltage at 3 V is charged for 200 minutes at a current of 1.8 C with an upper limit voltage of 10 V. The value of 1 C is a current value for discharging in one hour the capacity obtained by charging the battery at a constant voltage of 4.2 V from a cell voltage of 2.7 V until a current value is zero.
Patent JP-2002121455-A (JP)
Title: Viscosity-reducing ink composition for water-based ball- point pen
Inventor: HATTORI KATSUYA
IPC: C09D11/18
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To solve problems that good writability is scarcely obtained because a large amount of a hollow resin is used or the viscosity should be kept in a state of a high level. SOLUTION: This viscosity-reducing ink composition for a water-based ball- point pen is obtained by adding the hollow resin and sodium alginate in the viscosity-reducing ink composition for the water-based ball-point pen comprising a pigment, water, a hydrophilic organic solvent and a thickener.
Patent JP-2002122031-A (JP)
Title: Assist air supply method for diesel engine
Inventor: YAGUCHI KEIICHI
IPC: F02B39/08
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To restrict generation of smoke, when starting a diesel engine provided with an exhaust turbine supercharger, and to lower the instantaneous speed fluctuation ratio, when inputting a load. SOLUTION: When supplying the compressed air from an air receiver 5 to an exhaust turbine supercharger 2 provided in a diesel engine 1 as the assist air, before starting the diesel engine 1, the assist air is supplied to the exhaust turbine supercharger 2 in advance,; and at the same time, with the operation of a piston with a start by a timer (time setting means), the assist air supplied to the exhaust turbine supercharger 2 flows into a cylinder to restrict the generation of smoke. When inputting a load of the diesel engine 1, in a state of the assist air supplied to the exhaust turbine supercharger 2 in advance, letting it flow into the cylinder before inputting a load, a load is inputted by the timer (time-setting means) to lower the instantaneous speed fluctuation ratio.
Patent JP-2002125339-A (JP)
Title: Coil of high-voltage dynamoelectric machine
Inventor: FURUYA MASAYASU
IPC: H01F5/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To relax concentration of electric field at the corners of an element conductor bundle in the insulator for the ground surrounding the element conductor bundle of a coil used, in a high voltage dynamo-electric machine. SOLUTION: Concentration of potential at the corners can be relaxed through almost equalization of potential around the element conductor bundle, by providing a floating potential conductor layer near the element conductor, in a manner as surrounding the same conductor, within the insulator for the ground surrounding the periphery of the element conductor bundle of the coil used in the high voltage dynamo-electric machine.
Patent JP-2002122774-A (JP)
Title: System and method for determing focal position
Inventor: KIMURA TOMONORI
IPC: G02B7/36
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a focal position deciding system and a focal position deciding method the system and method of which enable automatic determination of the optimum focal position in a remote sensing camera loaded in an artificial satellite. SOLUTION: MTF characteristics of data on plural images, which are photographed by the remote sensing camera and located at positions having different defocusing quantity, are obtained, and the MTF characteristic to the defocusing quantity is obtained, while giving considerations to a specified frequency in a special frequency, and the MTF characteristic is approximated by a function taking the defocusing quantity as a variable, and a position corresponding to the defocusing quantity in the maximum value of the function is determined as the optimum focal position.
Patent JP-2002120810-A (JP)
Title: Automatic ampoule packaging system
Inventor: IWASAKI KIKUO
IPC: B65B23/22
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a fully automated ampoule packaging system which can drive various driving sections at a high speed while the sections are correctly synchronized and which allows various kinds of required accessories to be placed, and with which a whole packaging machine can be downsized. SOLUTION: The system is provided with an ampoule feeding section (110) for feeding numerous ampoules (10) in a standing posture, placed in connection with the ampoule feed section for sequentially sending the numerous ampoules (10) in a predetermined lying posture, a main carry section (120) placed in connection with the ampoule sending section (110) for carrying the ampoules in a row, a corrugated board case forming section (130) for sticking a corrugated paper board (23) molded by a corrugated board molding means (136) to a surface of mounts (22) sequentially fed out for integration to continuously form corrugated board cases (20), and a sub carry section (150) for receiving the corrugated board cases (20) continuously formed in the section (130) and loading the ampoules carried by the main carry section (120) sequentially into an ampoule storage section (23) of the case (20)  for carrying it out. The respective sections are independently driven by their respective dedicated servo motors, while the servo motors are controlled to drive via an electronic control section (180).
Patent JP-2002124360-A (JP)
Title: Jointing method of lead wire and terminal
Inventor: MASUDA TSUGIO
IPC: B23K1/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To firmly joint the lead wire and the terminal by bundling into one unit, without scattering the lead wire that is made of thin wires of conductive body. SOLUTION: The thin wires composing the lead wire is covered by an insulating cover 12 and by separating the insulating cover at the top end of the lead wire 10, with the top end of the thin wires made of, for example, copper being exposed. Then, a solder 16 is fused on the top end of the thin wires 14, of which top end is exposed, and a solder part 18 is formed. Furthermore, a flux 19 is painted on the solder part 18. After that, by holding the solder part 18 in-between by the terminal 22, and by making electrical current flow twice to a pair of electrodes 26, 28, each of the flux 19 and the solder 16 is fused individually, and the terminal 22 and the solder part 18 become jointed.
Patent JP-2002135471-A (JP)
Title: Image forming device
Inventor: HAYAKAWA YASUYOSHI
IPC: G03G21/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can prepare an optimum power supply in response to specifications of the image forming device without the need for excess power. SOLUTION: An image read section 1 is provided with an image read section power supply 32 for the image read section 1 and an image forming section 2 is provided with an image forming section power supply 62 for the image forming section 2. Thus, the image read section power supply 32 matching the specification of the image read section 1 and in response to the required power consumption and the image forming section power supply 62 matching the image forming section 2 and in response to the required power consumption can be installed so that the optimum power supply matching the specifications of the image forming device can be prepared without the need for consuming excess power.
Patent JP-2002086993-A (JP)
Title: Image engraving apparatus for passport, identification card or the like and its adapter
Inventor: HOSHIYAMA YUICHI
IPC: B44B1/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem of necessity of manufacturing and preparing expensive image engraving apparatuses of various types in response to a shape and properties of media such as a plastic card or the like in addition to a magnetic card, a nonmagnetic card or the like as media to be engraved for engraving information for proving images such as a face photograph, an address, a name, a signature and the like and an identification in a known image engraving apparatus and the media such as, for example, a standard card, a large-sized card, a passport or another required card or the like. SOLUTION: When the information or the like input with the image for engraving the information for proving the image such as the face photograph, the address, the name, the signature and the like, and the identification via a network or the like from a digital camera, a scanner, another computer or the like is engraved on the medium to be engraved such as the passport, the identification card or the like, an adapter for mounting the passport, the identification card or the like is replaceable in response to the shape or the properties.
Patent JP-2002131815-A (JP)
Title: Camera
Inventor: TOMINAMI TORU
IPC: G03B13/12
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of rapidly changing from a non- photographing state to a photographing state by using an operation member that doubles both as an operation member for zooming and an operation member turning on a power switch. SOLUTION: The camera includes a rotational operation member capable of changing states by a rotational operation. The states are a first state in which a power supply of the camera is turned off, a second state in which a photographing lens is zoomed to the side of a long focus point, and a third state in which the photographing lens is zoomed to the side of a short focus point.
Patent JP-2002134655-A (JP)
Title: Board for semiconductor package, its manufacturing method, the semiconductor package and its manufacturing method
Inventor: URASAKI NAOYUKI
IPC: H01L23/12
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a board for a semiconductor package and its manufacturing method superior in the adhesion of a radiation slug and the board, resin sealing of a chip mounting cavity part, and reliability and productivity of a heat cycle. SOLUTION: One face of the radiation slug 101 of a copper plate is roughed, a photo-curing photosensitive insulation resin film 102 is molded thereon, and after curing is performed except for a cavity part 2 by ultraviolet ray exposure, the cavity part 2 is removed. The surface is copper-plated 103 to form a resist 104, inner and outer connection terminals and a wiring part are left to form a circuit pattern 105 by etching. A solder resist 106 insulating and coating a wiring conductor is formed, Ni/Au electroless plating 7 is performed, and a solder ball 10 is applied to complete a semiconductor package board. The semiconductor chip is mounted on the cavity part, connected to the connection terminal and the chip is sealed by a resin to make the semiconductor package.
Patent JP-2002135772-A (JP)
Title: Image transmission system
Inventor: TANAKA HIDEFUMI
IPC: H04N19/85
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To solve the problems of the loss of the continuity of images and reproducibility of the images is reduced due to the fact that in a transmission of video signals by splitting them into more than one image area, when compressing pixels at boundary parts of an area, it is impossible to use elements information of the boundary parts of neighboring areas. SOLUTION: In an image transmitting system, a screenful of the area of the signals captured by imaging with an imaging device 1 is split, for example, into four parts by a screen frame enlarging part 6 of a camera control device 2, each split image area is added with a block-widthful area of the boundary parts of neighboring split image arras, so that, as a whole, each split image area is an enlarged split image area. A compression processing is allowed by using the block-widthful area of the boundary portion of the split image area, so that the continuity of the video signals of split image areas before division is ensured in spite of compressing of the pixels at the boundary parts.  An image frame correcting part 7 outputs the video signals of the split image areas before division by deleting the information of the boundary parts of the neighboring split image areas from the video signals of the enlarged-split image area to composite and display the result on a display device 5.
Patent JP-2002129112-A (JP)
Title: Thermosetting water-based coating composition for wall paper having excellent resistance to staining
Inventor: TADA MASAHIRO
IPC: B05D7/24
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition which remarkably improves resistance to staining, resistance to solvents, and resistance to alkalis by comprising a silicone-based compound having reactivity and is useful as a thermosetting water-based coating compositions for wall papers. SOLUTION: An thermosetting water-based coating compositions for wall papers comprise, as the essential components, (A) a hydroxyl group-containing water-dispersible and/or water soluble resin having a glass transition temperature of >=60 deg.C, (B) a curing agent to be selected from an amino resin and a polyisocyanate compound which may be blocked, and (C) a base resin or a silicone compound having a functional group reactive with the curing agent.
Patent JP-2002149305-A (JP)
Title: Information terminal, its keyboard unit, and system unit
Inventor: HORIUCHI MITSUO
IPC: G06F3/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To easily and surely connect a system unit to a keyboard unit electrically and mechanically with respect to an information terminal, its keyboard unit, and a system unit. SOLUTION: An information terminal 1 is provided with a keyboard unit 2 attachable to and detachable from a system unit 5. In this information terminal 1, the keyboard unit 2 is provided with a base plate 4, a keyboard unit-side engaging member 7 which is arranged on the front face of the base plate 4 and is detachably engaged with the system unit 5, and plural input keys 3 which are arranged on the rear face, which is opposite to the face where the keyboard unit-side engaging member 7 is arranged, of the base plate 4. The system unit 5 is provided with a system unit-side engaging member 8 which is detachably engaged with the keyboard unit-side engaging member 7.
Patent JP-2002133794-A (JP)
Title: Read/write control circuit, recording and/or reproducing device provided with read/write control circuit
Inventor: OKAMOTO SANEYUKI
IPC: G11B20/18
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a read/write control circuit capable of determining the start of the read/write from a correct address. SOLUTION: This read/write control circuit 301 detects the continuity of addresses from a forward coincidence address retroactive by a prescribed address cycle from a start address regardless of the determination of the lock/ release of the address cycle by a lock/release determining circuit 300, and it generates a read/write start signal when the continuity of addresses is detected.
Patent JP-2002141352-A (JP)
Title: Method of heat treatment
Inventor: TAKAHASHI SEIICHI
IPC: F27D7/06
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To perform heat treatment without oxidizing a metal thin film. SOLUTION: The heat treatment method has first and second heating steps. In the first heating step, since a wafer 10 (an object to be treated) is heated to a first heating temperature in the range between 100 deg.C and 200 deg.C inclusive, moisture of the wafer 10 is completely removed while crystal grains of a copper thin film hardly grow. In the second step, not only moisture of the wafer 10 is removed, but the partial pressure of the moisture in an atmosphere in which the wafer 10 is placed is made 5×10-5 Pa or lower. Accordingly, even when the wafer 10 is heated to a second heating temperature, crystal grains grow without oxidizing the copper thin film. Thus, according to the heat treatment method, crystal grains sufficiently grow and a copper thin film whose mean grain size is uniform can be obtained.
Patent JP-2002136771-A (JP)
Title: Doll
Inventor: SAKAKURA HIDEO
IPC: A63H3/02
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a doll with added cherishability by playing natural movement due to a lightweight and simple internal structure in addition to the appearance characteristic possessed by the doll as a cherished article. SOLUTION: This doll 1 having a head 2, a body 3 and a flexible outer skin has a frame 10 which is arranged on the inner side of the body 3, a sliding member 11 which is movable vertically along the frame 10, an activating lever 12 which is mounted laterally movably under side 3b of the body 3 and moves the sliding member 11 by accompanying this activation, and arm members 20 which are divided at least one end to three branches, are fixed with the ends of the respective branches to a left cheek 5b, a mouth 4 and a right cheek 5 and are partly movable in linkage with the sliding member 11 as the sliding member 11 moves. The mouth 4 is opened and closed and dimples 30 are made to appear and disappear by the operation of the activating lever 12.
Patent JP-2002141807-A (JP)
Title: Variable length decoder
Inventor: MIYAKOSHI EIJI
IPC: H04N19/61
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale of a bidirectional format conversion system by realizing variable length decoding on the bit stream of DV and MPEG formats in a common circuit. SOLUTION: This device is provided with a barrel shifter 110, a barrel shifter control circuit 160 for segmenting a variable length code from an input bit stream, a variable length decoding table 120 for decoding the alternating current(AC) coefficient of the DV format and MPEG format, a run length decoder 150 capable of processing the run length of level 0, escape(ESC) processing circuit 170 dedicated to MPEG format, a direct current(DC) processing circuit 180 for each of formats and an end-of-block(EOB) processing circuit 190 respectively holding the EOB codes of both the formats.
Patent JP-2002145643-A (JP)
Title: METHOD FOR FORMING GROOVE ON GLASS SUBSTRATE UTILIZING Cr FILM AND METHOD FOR PRODUCING INK JET HEAD
Inventor: TANAKA SHINICHI
IPC: B41J2/045
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of steps for forming grooves on the surface of a glass substrate and to enable the formation of patterning for a plurality of times. SOLUTION: A Cr film 14 with a prescribed thickness is deposited on the surface 5a of a glass substrate, and the Cr film 14 is subjected to patterning for groove formation. Next, without removing the resist film used for the patterning, the resist film 16 and the Cr film 14 are used as masks so that the part 5b of the exposed surface in the glass substrate 5 is subjected to etching by a glass etching solution to obtain a glass substrate 17 formed with grooves 10 with a prescribed depth. Instead of using an Au film and a Cr film as shown before, the Au film is eliminated, and the resist film and Cr film are used as etching masks, so that the number of steps for groove formation can remarkably be reduced.
Patent JP-2002102935-A (JP)
Title: Roll forming machine having pushed ring connected in closed circular shape
Inventor: INOUE YASUTAKA
IPC: B21D7/08
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To perform bending of processing material, which includes from thicker plate to thinner plate, in an arc shape with no distortion by strengthening pushing force of a pushed mechanism without weakening pushing force of a pushing roll. SOLUTION: The pushed mechanism is comprised of a pushed ring 40 connecting in a closed circular shape with a plurality of a rigid member, in which the outer peripheral surface of a plurality of the connected member is formed to be a smooth true circle in the portion that is in contact with at least the pushing roll 22, so as to be smoothly connected each other, a supporting roll 24 rotatably supporting the pushed ring in which its center is supported by one supporting shaft 240, a plurality of a rotatable curvature adjusting roll rotatably supporting the pushed ring, which is supported in a position shifted from the center by the same supporting shaft and is also assembled and placed side by side in an alternately overlapped state with the pushed ring, and a supporting mechanism supporting an end of the supporting shaft in a free state of rotatable movement and stoppage.
Patent JP-2002108213-A (JP)
Title: Article monitoring seal
Inventor: HONDA HISANORI
IPC: G09F3/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an article monitoring seal whose structure is simple, in which a surface is printed and which cannot be identified as the article monitoring seal from outside. SOLUTION: In the article monitoring seal stuck to a commodity, a metallic thin wire which is to be detected is stuck to the rear side of a base material and peeling paper is arranged at the rear side of the base material. The surface of the base material can be printed. The metallic thin wire has coercive force and it is constituted of a main body part and a very thin part so that they can be eliminated.
Patent JP-2002142970-A (JP)
Title: Rice cooker
Inventor: KOMA ATSUSHI
IPC: A47J27/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of water required for the cooking of rice and the total amount of steam released into the air from the body of a rice cooker by recovering and returning steam released from the body into the pan. SOLUTION: The rice cooker comprises the body, a pot detachably housed into the body, a heating means which is provided in the body to heat the pot and a lid having a steam port which covers an opening part in the top surface of the body to release steam. The steam released once outside the cooker is recovered while the steam recovered is returned into the pot for cooking rice.
Patent JP-2002143778-A (JP)
Title: Petal treatment apparatus
Inventor: MIYATA HISANORI
IPC: B65G57/16
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a petal treatment apparatus which can perform work for bundling a prescribed number of petals into one bundle simply and easily. SOLUTION: Petals A mounted on the mounting tables 8, etc., of a feed conveyer 2 are discharged by weight to accumulation parts 50 and 62 formed in sorting parts d-g on the basis of judgment results by a judgment device 45. For example, the petals A having grades of an excellent article, an L article, etc., after being reserved temporarily on the conveyer 51 of the accumulation part 50, a prescribed number of the petals A are bundled into one bundle to be shipped. The petals A having grades of an M article, an S article, etc., are accumulated in a state approximately crossing the accumulation box 63 of the accumulation part 62. Namely, the flower part Aa and stem part Ab of the petals A are guided to fall diagonally by a horizontally apportioning body 64 and arranged clossingly on a plane and accumulated.  After that, a prescribed number of the petals A are bundled into one bundle or packed in a box for shipment.