baber/WOPTO huggingface dataset:
Patent JP-2001324346-A (JP)
Title: Navigation device
Inventor: SAKAMOTO KIYOMI
IPC: G08G1/0969
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device having a point registering function and a point selecting function for intuitively designating a landmark when a user designates the landmark as a destination or a point on route. SOLUTION: This navigation device is provided with an information processing part 2, a program storing part 3, a landmark control information storing part 7, an outputting part 5, an inputting part 6, and a position detecting part 9. The information processing part 2 includes a guiding part 4 performing instruction and guidance, a landmark controlling part 8 producing landmark control information and showing the landmark to the user for selection, and a route selecting part 10 selecting a route to a destination. The navigation device represents a display image matching the landmark control information, and when the display image is selected by the user, one or more landmark having a predetermined relationship such as a name and a type of trade with the display image is selected so as to be set as the destination or the point on route.
Patent JP-2001326895-A (JP)
Title: Recorder, recording method, and data read method
Inventor: HASEGAWA FUSAHIKO
IPC: H04N5/765
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a recorder that continuously records a moving picture and to provide a recording method and a data read method. SOLUTION: A control section 32 of the recorder 10 of this invention has an index generating section 34 and an image storage control section 36 to record data to a recording section 30 in a prescribed data format. The recording section 30 has an image storage area storing image data and an index area storing an address of prescribed image data. The image storage control section 36 assigns image data of a moving picture to an address of the recording section 30 to store the data sequentially to the image storage area. The index generating section 34 stores the address of the prescribed image data to the index area. The index generating section 34 receives an image designation signal formed by allowing an operator to designate an image and the index area of the recording section 30 stores a designated address specifying the image data specified by the image designation signal.
Patent JP-2001327105-A (JP)
Title: Rotor of motor and its manufacturing method
Inventor: KOJIMA TOMONORI
IPC: H02K1/27
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent vibration and realize cost reduction in a rotor of a motor. SOLUTION: In the rotor 10 of the motor which is arranged inside a stator generating a rotating field, the outer periphery is constituted of a ring type permanent magnet 11, and a columnar rotary shaft 12 is arranged coaxially to the rotating center of the permanent magnet 11. A space between the permanent magnet 11 and the rotary shaft 12 is filled with a buffer member 13 of special rubber having prescribed hardness and vulcanizing bonding is performed. A hole 13a parallel with the rotary shaft 12 is formed in the buffer member 13. Before the rubber molding, adhesive agent 14 is spread on the permanent magnet 11 and the rotary shaft 12. The buffer member 13 is bonded surely to the permanent magnet 11 and rotary shaft 12.  By molding the buffer member 13, the permanent magnet 11, the rotary shaft 12 and the special rubber are molded collectively in a unified body, and the rotor 10 is obtained.
Patent JP-2001329371-A (JP)
Title: Method and system for forming deposited film
Inventor: SHIRASAGO TOSHIYASU
IPC: G03G5/08
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To attain a method and system for forming a deposited film having excellent productivity, by which the deposited film can be formed at a low cost with high efficiency without deteriorating the characteristics of the deposed film. SOLUTION: The deposited-film-forming system is constituted of: a movable reaction vessel section 101 in which a reaction vessel 104, etc., are fixed on a reaction-vessel-supporting stand 106 which is movably supported by casters 105; an exhaust section 102 to which the reaction vessel section 101 is detachably connected; and a vibrating means for vibrating the section 101 disengaged from the exhaust section 102 in a reaction-vessel-vibrating area 112. After the dust adhering to the inner surface of the reaction vessel 104 and the members in the reaction vessel 104 is previously eliminated by vibrating the reaction vessel 104 in the vibrating area 112, a cylindrical substrate to be subjected to film deposition is set up in the reaction vessel 104 in a feeding area 113. By this procedure, the adhesion of dust to the cylindrical substrate can be prevented.
Patent JP-2001331240-A (JP)
Title: On-vehicle terminal power source device
Inventor: SADAYUKI KENTARO
IPC: B60R16/02
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To normally perform the shut-down processing of a terminal when a key switch is turned from an on state to an off state, and then to stop power supply to the terminal. SOLUTION: Normally, a power is supplied from a feeder 2a side to a terminal 1 when a key switch 4 is turned on, and a terminal is started. When the key switch 4 is turned off, a power is supplied while a contact A is turned off and a contact B is turned on, and simultaneously a counter A starts counting. When the counter A reaches a set value, a counter B starts counting, and outputs a shut-down request signal 3, and the terminal 1 performs shut-down processing. When the counter B continues counting until a set value (a time longer than the shut-down processing time), the contact B is turned off, and the power supply to the terminal 1 is stopped.
Patent JP-2001332971-A (JP)
Title: Pll frequency synthesizer
Inventor: FUKUI TSUKASA
IPC: H03L7/093
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized and inexpensive switching PLL frequency synthesizer by reducing the number of parts to have a single low-pass filter(LPF) shared among plural voltage controlled oscillators (VCO). SOLUTION: The LPF 3 is connected to a charge pump output terminal 2 of a PLL-IC 1 and a control voltage terminal 5a of a VCO 4a, having an operation control terminal 6a and a control voltage terminal 5b of a VCO 4b having an operation control terminal 6b are connected in parallel to the LPF 3. By selectively switching the output current of a charge pump circuit 7 built in the PLL-IC 1 and the operation control terminals 6a and 6b of the VCO 4a and 4b, the PLL frequency synthesizer having different frequency bands can be provided.
Patent JP-2001328128-A (JP)
Title: Natural stone-like decorative molded article and method for manufacturing the same
Inventor: MATSUMOTO YASUHIRO
IPC: B29L31/10
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a natural stone-like decorative molded article capable of being manufactured inexpensively and capable of being easily molded into artificial marble having stable natural stone-like appearance and a method for manufacturing the same. SOLUTION: A fiber sheet having a natural stone-like pattern preliminarily printed thereon is cut to form flat granular decorative particles and these decorative particles are compounded with a curable resin liquid to prepare a compound for the decorative molded article and this compound is cured and molded. As the fiber sheet, for example, either one of a nonwoven fabric, paper, a mat and cloth is used.
Patent JP-2001337352-A (JP)
Title: Liquid crystal display device
Inventor: SASAYA TORU
IPC: G02F1/137
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of suitably performing alignment control even when assigning intensity level is realized by using a ferroelectric liquid crystal in a non-bistable state. SOLUTION: When voltage is not applied between substrates 10 and 20, a projection component to an alignment layer 14 in the axial direction of the molecular axis of liquid crystal molecules in a ferroelectric liquid crystal layer 30 and a projection component to the alignment layer 14 in the axial direction of a cone which the liquid crystal molecules draw coincide respectively with the alignment direction of the alignment layer 14 and stabilized. The apex angle of the cone is defined as 2θ. A spacer 40 is formed along a segment crossing orthogonally with the alignment direction in the surface of the alignment layer 14 in each pixel. The spacer 40 is also formed so as to have a prescribed inclination angle of θ+(π/2) from the surface direction to the vertical direction of the alignment layer 14.
Patent JP-2001338246-A (JP)
Title: Device and method for settlement and recording medium
Inventor: HASHIMOTO MITSUO
IPC: G06Q20/40
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To enable settlement using a simple processing. SOLUTION: Magnetic information recorded on an inserted card is read, the contents thereof are stored in a magnetic card reading part 11 and a signature described on the card is read optically and stored in a signature read part 12. A handwriting read part 13 reads the handwriting of a signature on a touch panel. A user collating part 15 collates the signature stored in the signature reading part 12 with the signature on the touch panel, and when a matching is decided, settling processing for the value is performed by communicating with a credit card company or the like.
Patent JP-2001292943-A (JP)
Title: Glove-like scrubbing brush
Inventor: TERASAKI AYAKO
IPC: A47L13/18
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To enhance the safety and efficiency of a work by using a glove-like scrubbing brush together with a commercially available vinyl rubber glove in washing of tableware or cookware. SOLUTION: This glove-like scrubbing brush is installed onto the commercially available vinyl rubber glove, which is generally used for protection of a hand, whereby the integrated feeling of the hand with the scrubbing brush can be provided to reduce the danger of falling and breaking a dish, and the sense of the fingertips can spread to a fine part of cookware or the like to easily and safely perform the work. The shape of the grove is simplified so as to smooth the attachment and detachment, and the wrist port is made stretchable so as not to be easily slipped. This scrubbing brush is usable for either hand because it is attachable and detachable, and both sides can be used by reversing the surface side to enhance the economic efficiency.
Patent JP-2001060660-A (JP)
Title: Three different semiconductor dies housed in common housing
Inventor: CHUAN CHIEA
IPC: H01L23/495
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To enable semiconductor devices to be reduced in necessary area on a board, number of component parts, and assembly cost. SOLUTION: A synchronous back converter circuit comprises an N-channel MOSFET 20, used as a switching device and an N-channel MOSFET 21 and a Schottky diode 22, which are connected in series for synchronous rectification, where the MOSFETs 20 and 21 and the Schottky diode 22 are packaged together into the shape of a die in a common housing as shown in a block 23. When a control circuit 24 is kept on standby, the Schottky diode 22 handles a reverse current that appears in a synchronous rectifier, so that intrinsic body diode effects of the vertical conduction MOSFET 21 are removed.
Patent JP-2001335564-A (JP)
Title: Method for producing ester of 1-alkyl-5-substituted pyrazole-3-carboxylic acid
Inventor: HARADA KATSUMASA
IPC: C07D231/14
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an industrial method for producing an ester of a 1-alkyl-5- substituted pyrazole-3-carboxylic acid in which the ester of the 1-alkyl-5- substituted pyrazole-3-carboxylic acid is selectively obtained from an ester of acylpyruvic acid in a high yield. SOLUTION: This method for producing the ester of the 1-alkyl-5-substituted pyrazole-3-carboxylic acid is characterized as the ester of the acylpyruvic acid is reacted with an aqueous solution of an alkylhydrazine in the presence of an organic carboxylic acid at 40-140 deg.C.
Patent JP-2001051381-A (JP)
Title: Film unit with lens and manufacture thereof
Inventor: HAZAMA KIYOAKI
IPC: G03B17/04
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To make a unit easy to be used again and to surely shield unnecessary light entering the inside of a unit main body from the periphery of a cartridge cover by respectively fixing the cartridge cover to a front cover and a back cover without fixing it to the unit main body. SOLUTION: A catch 7a formed at the cartridge cover 7 covering a cartridge taking-out aperture 10 is engaged with the engaging hole 21 of the front cover 21 and fixed, and engaging holes 7b and 7c are respectively engaged with the catches 31b and 31c of the back cover 31 and fixed. Thus, the cover 7 is fixed so as to cover the aperture 10 and the cover is not fixed to the unit main body. Besides, ribs are constituted so as to surround the circumference of the aperture 10 by the rib 1d of the unit main body 1, the rib 21c of the cover 21 and the rib 31 of the cover 31. When the cover 7 is fixed so as to cover the aperture 10, the side wall 7d of the cover 7 overlaps the outside of these ribs so that an exposed-film chamber is shielded from light together with the bottom surface of the cover 7.
Patent JP-2001343023-A (JP)
Title: Fitting structure of spline shaft for constant velocity joint
Inventor: OKUBO SHIGERU
IPC: F16C3/02
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To easily perform the management of a drive shaft by suppressing the concentration of stress in a prescribed part and simplifying the configuration of the whole device. SOLUTION: Crowning is constituted by a width-wide linear tooth part 72 formed by a linear substantially parallel ridgeline, a width-narrow linear tooth part 76 small in tooth thickness, and a stage part 74 formed between the width- wide linear tooth part 72 and the width-narrow linear tooth part 76, and further the stage part 74 is provided between the center O2 of the tooth length of a virtual spline tooth and the center O of the tooth length of a spline tooth 70 concerning final shape.
Patent JP-2001342859-A (JP)
Title: Internal combustion engine
Inventor: AOYAMA SHUNICHI
IPC: F02D15/02
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To optimize piston stroke speed, to lower exhaust temperature and to improve thermal efficiency in an internal combustion engine having a supercharger. SOLUTION: A double link type piston-crank mechanism is used as a piston- crank mechanism, piston stroke speeds before and after an upper dead point are decreased compared with a single link type piston-crank mechanism, piston stroke speeds before and after a lower dead point are increased, and simultaneously compression ratio is varied and controlled by changing a support position of a control link 40. The compression ratio is controlled in response to supercharging pressure due to a turbo supercharger 51. Since the piston stroke speeds before and after the upper dead point are decreased, pressure drop width in a combustion chamber in the first half of an expansion process decreases and temperature drop width in the combustion chamber also decreases. Therefore, combustion speed in the first half of the expansion process can be kept high, and combustion time can be shortened.  Even during the supercharge, rising of the exhaust temperature is avoided to improve the thermal efficiency.
Patent JP-2001341766-A (JP)
Title: Plastic mouth plug easy to be recovered
Inventor: KOJIMA TADASUKE
IPC: B65D47/12
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a plastic mouth plug made which is easy to remove from a container in disposal, of which the setting property on a filling machine is favorable, which is firmly fitted on the container when in use, and of which the recovery is easy. SOLUTION: This mouth plug made of a plastic is fitted on the container with a fitting external cylinder 130 and a fitting internal cylinder 140. In this case, the fitting external cylinder 130 has a discharging cylinder 110 at the upper section, and has an engaging protrusion on the lower inner peripheral surface, of which the upper end is connected to a ring-form top plate 120. Then, on the lower end inner peripheral surface of the fitting internal cylinder, a ring-form thinner weakened line 151 is provided, and at a location in the vicinity on the inside of the thinner weakened line, a sealing plate 150 wherein a strut 152 having a pull ring 153 at the upper end is erected is provided. Then, on one side of the fitting external cylinder, a notched section 132 is provided from the upper end to the lower side.  A knob 133 for the sorted-collection is provided on the edge of the outer peripheral surface of the fitting external cylinder on one side in the peripheral direction of the notched section. Then, a thinner weakened line 134 is provided from the lower end of the notched section on the side of the knob for the sorted-collection to the lower end of the fitting external cylinder. Also, a ring-form thinner weakened line 121 is provided in the vicinity on the inside of the ring-form top plate with which the fitting external cylinder goes along.
Patent JP-2001346095-A (JP)
Title: Digital still camera
Inventor: MINAGAMI TETSUYA
IPC: H04N5/3725
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional digital still camera mounted with a full frame type CCD that has increased its camera circuit scale mainly resulting from the necessity of a mechanical shutter that is operated at a high and accurate shutter speed and of components and peripheral circuits for automatic focus control, white balance control and photometry control or the like because the shutter operation of the mechanical shutter for image pickup is essential. SOLUTION: The digital still camera is mounted with a small-sized sub CCD 136 that is capable of image pickup of a moving picture with resolution not so high and its drive.processing circuit in addition to the full frame type CCD 105 so as to attain a preview of an image on an image display device such as an LCD before main image pickup. Furthermore, an output signal of the sub CCD 136 is entirely used for automatic focus, white balance, photometry control and dimmer control so as to eliminate the need for sensors corresponding to the respective functions thereby decreasing the scale of the drive circuit and the control circuit.
Patent JP-2001194212-A (JP)
Title: Level detecting device
Inventor: YAMAURA TAKAYUKI
IPC: B60K15/077
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a level detecting device in which a terminal and an insulating board can be electrically connected with high reliability without using any solder. SOLUTION: The level detecting device is provided with the insulating board 8 in which a plurality of resistors 9 and connecting lands 13, 14 are provided on its surface. The detecting device is provided with a conductive segment group 11 which is connected to the plurality of resistors installed on the insulating board 8 at prescribed intervals. The detecting device is provided with a sliding plate 5 which is turned along the surface of the insulating board 8 due to a floating operation which is interlocked with a change in the surface of a liquid. The detecting device is provided with a sliding contact 6 which is installed at the sliding plate 5 and which comes into contact with the conductive segment group 11. The detecting device is provided with metal terminals 15, 16 by which the plurality of resistors 9 are connected to an external circuit.  The terminals 15, 16 comprise contact pieces 15a which are connected electrically to the connecting lands 13, 14 and spring pieces 16b which come into contact with the contact pieces 15a.
Patent JP-2001348837-A (JP)
Title: Artificial structure in water area
Inventor: TAKASAKI MITSURU
IPC: E02B3/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an artificial structure in a water area which can maintain excellent seaweed beds and fishing banks for a long time, improve a growing environment of aquatic organisms and maintain the ecosystem, and restore and regenerate the water area environment such as a dry beach with aquatic organisms inhabiting therein. SOLUTION: A frame base member 4 is formed of a trunk and a branch or the whole tree, a wooden frame base part 3 is formed by joining the frame base members 4 in a lattice, and a wooden frame structure 2 having a cavity inside is formed by joining the frame base members 4 in a crossing manner. A heavy article 10 forming a weight is arranged in the cavity of the wooden frame structure 2, and the wooden frame structure 2 with the heavy article 10 as the weight added thereto is placed on the wooden frame base part 3.
Patent JP-2001352618-A (JP)
Title: Molded branching switchgear
Inventor: ISHII KIMITOSHI
IPC: H02B1/20
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a molded branching switchgear that can be installed in half the space required for the conventional model, by changing installing method thereof and by installing a disconnector of two circuits into the pitch between phases of the disconnector of a single circuit. SOLUTION: Phase pitch of the molded branching switchgear 1 is treated as the width of the single circuit dosconnector, and two disconnectors are provided in each width vertically and in an integrated state. On these disconnectors 2a, 2b, one pole of an electric wire connecting terminal 3, connected both disconnectors 2a, 2b, is provided. Beneath these disconnectors 2a, 2b, two poles of electric wire connecting terminals 4, 5 connected to the disconnectors 2a, 2b are provided parallel with steps provided forward and back ward. The electric wire connecting terminal 5 of the rear side is provided at a position lower than the electric wire connecting terminal 4 of the front side.
Patent JP-2001351938-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: ONODERA TADASHI
IPC: H01L23/12
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To stably mount balls on a warped or inclined substrate. SOLUTION: In a method of manufacturing a semiconductor device, balls are supplied to the base electrodes of a substrate, by bringing the lower surface of a ball mounting tool closer to the upper surface of the substrate by positioning the lower surface to the upper surface, after the balls are sucked to suction holes made through the lower surface of the tool and fixed to the base electrodes by temporarily melting the balls or a bonding material provided on the electrodes or applied to the surfaces of the balls. The ball mounting tool is constituted of a tool body and a flexible deformable plate provided along the lower surface of the body and the deformable plate has movable suction holes, which are formed corresponding to the base electrodes and have diameters smaller than those of the balls.  At the time of supplying the balls sucked to the mobile suction holes to the substrate, the balls are released from the suction holes and gas is injected simultaneously from the suction holes, so that the balls are pressed against the substrate with the injection pressure of the gas and the deformable plate deformed by the injection pressure.
Patent JP-2001130461-A (JP)
Title: Automatic removal system for rear combination lamp
Inventor: CHIN TETSUMIN
IPC: F21S8/10
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic removal system for a rear combination lamp that can reduce operators and time and the frequency of damage to parts as well in removal work and thus reduce the removal cost. SOLUTION: The automatic removal system for a rear combination lamp comprises a base, a plurality of sliding blocks mounted on the base for sliding motion in four directions, a plurality of fastener remover units mounted on the sliding blocks to remove nuts securing a rear combination lamp to a vehicle, and a plurality of lamp holders pivotally mounted on the fastener remover units to hold the rear combination lamp.