baber/WOPTO huggingface dataset:
Patent JP-2002078432-A (JP)
Title: Buoyancy adjustable float
Inventor: HIRATA MASAYUKI
IPC: A01K61/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a buoyancy adjustable float suitable as an increase float for an oyster raft, comprising a structure of an increased strength of the float main body, capable of preventing water penetration by wave motion, obtaining stability of buoyancy and improving general handleability of installation, adjustment operation of buoyancy, etc. SOLUTION: A hollow pipe 14 whose upper end is engaged with a water supply and drainage hole 12 by a screw 16 and whose bottom end is engaged with a location projection 21 at the bottom part of the float is stood and fixed in the vicinity of a middle part of the float main body 10 of a cylindrical hollow body with both swollen end faces made of a polyethylene resin, etc., to form a float of a high-strength structure. When air is supplied through a one-way valve 24 attached to an intake port 23 placed side by side with the water supply and drainage hole, water in the float is introduced from a communicating part 20 at the bottom end of the hollow pipe into the pipe by rise in internal pressure and discharged from the water supply and drainage hole to carry out a buoyancy adjustment.
Patent JP-2002083120-A (JP)
Title: Portfolio composing system, portfolio composing method and recording medium recording portfolio composing program
Inventor: O KYOSUI
IPC: G06Q40/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a portfolio composing system capable of efficiently composing a portfolio realizing a static hedge position to a particular financial product. SOLUTION: In this portfolio composing system 1, after calculating correlation coefficients between a hedge objective payoff distribution and payoff distributions of each financial product, composition objective financial products are selected on the basis of the correlation coefficients. After calculating allocation rates of the composition objective financial products, the composition objective financial products are allocated at the allocation rates. Consequently, common financial products judged to have high similarity on the basis of the correlation coefficients are selected and the common financial products are allocated in a portfolio at proper allocation rates.
Patent JP-2002078880-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing the load of a game control means when forming a variable display device of a rotating variable display member such as drum, belt or the like. SOLUTION: A lamp control means provided on a lamp control board 85 performs the display control of a starting memory indicator 29, passing memory indicator 45, rotating indicator 57, prize number indicator 58 and decorative LED provided on a game board, and also performs the display control of decorative lamps and LEDs 5a, 5b, 6, prize ball lamp 8 and ball shortage lamp 7 disposed on a frame side. A general pattern indicator 44 is controlled by a display control means provided on a display control board 16. A drum lamp set within the rotating drum constituting the variable display device is also controlled by the display control means.
Patent JP-2002081573-A (JP)
Title: Valve opening and closing device for flyer
Inventor: CHIKASAWA HIDEO
IPC: F16H21/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing device for a flyer capable of easily opening and closing an oil exhaust valve, and confirming an opening state or a closing state at a glance. SOLUTION: This valve opening and closing device 40 opens and closes an oil exhaust valve 35 mounted on an oil exhaust pipe 3 extended from a bottom part of an oil tank storing the cooking oil inside, to open and close the oil exhaust pipe. The valve opening and closing device comprises a long plate-shaped fixed link part 41 fixed to a main body of the oil exhaust valve at its one end and approximately perpendicularly extended to a rotating shaft of the oil exhaust valve, a short plate-shaped first rotating link part 42 fixed to the rotating shaft at its one end, a second rotating link part 43 having the same length as the first rotating link part, mounted in parallel with the first rotating link part, and rotatably mounted to the other end of the fixed link part at its one end,  a long plate-shaped connecting link part 44 rotatably fixed to the other ends of the first and second rotating link parts at its both ends, and a rotating lever 45 fixed to the other end of the second rotating link part and extended in the approximately extending direction of the second rotating link part.
Patent JP-2002091527-A (JP)
Title: Operating state management system of production equipment
Inventor: SUDO AKIO
IPC: G06Q50/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an operating state management system of production equipment capable of properly collecting, storing information regarding an operating state of production equipment and outputting total data for the purpose of analysis for enhancement of operating efficiency. SOLUTION: A production management system server 14 is provided with an operation master data base 14a in which collection information to collect the information regarding the operating state of the production equipment and information regarding an operation information collection menu picture are stored, and an operation log data base 14b storing the operation information collected via a process management system client 20. The process management system client 20 is provided with a local operation master data base 20a to be copied from the operation master data base 14a and an event data base 20b storing the operation information collected based on an operation information collection menu, and collects the operation information stored in the event data base 20b in the operation log data base 14b and creates the required piece of total data.
Patent JP-2002090263-A (JP)
Title: Method and apparatus for test of sideslip, etc. of vehicle
Inventor: NOZAKI HIROMICHI
IPC: G01M17/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus, for the test of the sideslip, etc., of a vehicle, wherein a drop in test accuracy due to the initial stress of the wheel of the test vehicle is prevented and a drop in test accuracy due to the unnatural posture of the test vehicle is prevented. SOLUTION: Two sets of pairs of right test rollers 5 and left test rollers 6 on which right and left wheels 9 of the test vehicle 2 can be placed are installed, and the two sets of the test rollers 5, 6 are arranged to be adjacent. From among them, one set of the test rollers 5 can be moved in their axial direction. Floating members 7 by which the wheels 9 are placed on the two sets of the test rollers 5, 6 to be raised and lowered and to be movable in the right and left directions are installed. Before the test of the test vehicle 2 is started, the floating members 7 are raised, the wheels 9 are released from their contact with the test rollers 5, 6, the floating members 7 are lowered, the wheels 9 are placed on the test rollers 5, 6, and the test is started.
Patent JP-2002093068-A (JP)
Title: Data reading method and storage device
Inventor: TANI HIROSHI
IPC: G11B20/18
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain high-quality read data by relieving the read data even if the read data is low in quality relating to a data reading method and a storage device. SOLUTION: The same data are read plural times from the same region on a recording medium and the data read plural times are compared in the units of one or plurality of bit. The read data consisting of the data values of the highest frequency are formed to respective units in accordance with the result of the comparison and the read data are subjected to error detection and correction processing.
Patent JP-2002085285-A (JP)
Title: Manual atomizer
Inventor: IKUI KYOJI
IPC: A61H35/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a manual atomizer by which excrements can be washed and removed without directly touching them with hands. SOLUTION: The manual atomizer has an atomizing tube 2 provided with a nozzle for atomizing washing liquid at is one tip, a pump 1 fixed at the other tip of the atomizing tube and a suction tube in the state of a hollow tube which communicates with the pump and sucks the washing liquid into the pump from a washing liquid tank storing the washing liquid with the release of pressurizing of the pump. The suction tube 3 is provided with an extensible coil-like part 33. Thus, hips, etc., can be washed without touching them directly with hands. Since the suction tube is formed like a coil, the atomizer can be compact when it is carried and stored and a distance from the washing liquid tank can be varied, thereby a remarkable advantage on using is provided.
Patent JP-2002101367-A (JP)
Title: Digital camera and printing system
Inventor: ANDO SHIGERU
IPC: G06F3/048
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera and a printing system with which a photographed image can easily be looked at even without going through a laboratory shop. SOLUTION: Image data obtained by the photographing of an image picking up part 22 are converted into image data of relative low resolution or thumbnail image data such as image data of a small image size and stored in a thumbnail image storing part 30. A discrimination/instruction data generating part 36 prepares print instruction data and outputs the print instruction data to a portable telephone part 38, and the part 38 performs printing by transferring the data to print equipment 12 while making the print instruction data correspond to the image data. In the case of confirming photographed images later, thumbnail images are sequentially displayed on a liquid crystal displaying part 32 by inputting an instruction to confirm the photographed images to a key inputting part 40.
Patent JP-2002098899-A (JP)
Title: Fluorescent microscope
Inventor: SHIMIZU NORIYUKI
IPC: G01N21/64
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To decrease the number of filters and to make observation by plural fluorescent observation methods possible. SOLUTION: Filters f1 to f5 are made correspondent as a pair of excitation filters and absorption filters to the plural fluorescent observation methods U, V, B and G and these filters f1 to f5 are commonly used among the fluorescent observation methods U, V, B and G varying from each other and are arranged on a turret 25. A pair of the filters f1 to f5 corresponding to each of the fluorescent observation methods U, V, B and G are arranged by changing over the filters respectively to the optical axis Q1 of an illumination optical system and the optical axes Q2 and Q3 of an observation optical system.
Patent JP-2002096144-A (JP)
Title: Method and apparatus for melting and casting metallic material
Inventor: DEMUKAI NOBORU
IPC: B22D21/06
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a melting and casting method for a metallic material and its apparatus which can continuously produce a cast product with elaborate, homogeneous and excellent quality without any shrinkage cavity or inclusion of unmelted metallic particle. SOLUTION: The method is composed of thorough continuous operations including feeding of the metallic material into a levitation melter, melting the material in a levitated state, concurrently transferring molten metal to a mold to cast, and stripping a cast product from the mold. In the method, the top portion of the molten metal in the levitated state is transferred upward by magnetic pressure into the mold connected above the levitation melter.
Patent JP-2002098972-A (JP)
Title: Spacer-dispersing device
Inventor: MORI TOSHIYUKI
IPC: G02F1/13
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To uniformly disperse a spacer material, even on a substrate having a large-sized diameter, without extending the length of a dispersing nozzle in a dispersing chamber by forming the shape of the dispersing nozzle not in a straight line shape, but in a two-segment shape having an angle or forming the shape of a dispersed side in a curved shape except at least the straight line shape. SOLUTION: The spacer material 2 can be dispersed uniformly even on the substrate 7 having the large-sized diameter, without extending the length of the dispersing nozzle in the dispersing chamber 9 by adopting a main nozzle 101 and a sub nozzle 102, which do not have straight line shape but have an angle as the shape of the dispersing nozzle 1.
Patent JP-2002101332-A (JP)
Title: Image pickup camera and digital signal processing method used for the image pickup camera
Inventor: SAKA MITSUO
IPC: H04N5/335
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup camera that uses an artificial retina chip with a high processing capability. SOLUTION: The image pickup camera includes an artificial retina chip 500 that outputs a digital signal on the basis of data denoting an image of a picked-up object, a DSP 400 that processes the digital signal outputted from the artificial retina chip 500, a buffer section 640 that is connected to the artificial retina chip 500, receives the digital signal outputted from the artificial retina chip 500 and temporarily stores the digital signal, and a control section 636 that is connected to the artificial retina chip 500 and the DSP 400 and allows the DSP 400 to read the stored digital signal in the buffer section 640 in response to it that the buffer section 640 stores the digital signals in a predetermined unit.
Patent JP-2002098743-A (JP)
Title: Battery classification detection device
Inventor: NAKAMURA TAISUKE
IPC: H01M10/48
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem on detection of battery classification by a conventional technology that increase of the number of battery chargers, batteries, or terminals in a device is a main cause of increase of a mounting area or increase of a part cost. SOLUTION: A battery pack 2 has a battery side charging terminal 201, a battery charger side plus terminal 204, a resistance 207 for battery classification detection. When the battery pack 2 is mounted on a device 1, the resistance 207 is arranged between a charging terminal 101 and a minus terminal 103 and used in common with the charging terminal. In the case where the battery pack 2 is mounted on the device 1 and an external battery charger is not connected thereto, when a CPU 112 controls the classification detection enabling signal IND from the L level to the H level, the L level or the H level is detected at a gate of a FET 122 by the resistance 207 for battery classification detection a resistance 123, and a resistance 124, having different resistance values according to the battery classification, and a detection signal SEL is outputted to the drain side of the FET 122.  The SEL signal is inputted into the CPU 112, and the battery classification is recognized by the CPU 112.
Patent JP-2002112519-A (JP)
Title: Electromagnetially reciprocating driver
Inventor: MATSUMOTO NORIO
IPC: F04B35/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To correct defects of an electromagnetially reciprocating driver in use heretofore, i.e., the need for winding a large amount of thick wire for forming coils, large driver size, and its heavy weight as well, which are pro duced since the power factor is poor and in the extent of 0.3-0.4, though generat ed thrust within its stroke is comparatively flat. SOLUTION: This kind of electromagnetic reciprocating driver, formed by arranging two electromagnetic coils, so that the same poles are generated in opposition to each other, in a yoke whose vertical cross-sectional shape in a plane comprising a shaft is approximately E-shaped, and fitting a movable element which has permanent magnets magnetized in the axial direction and magnetic pole shoes for the movable element adjacent to the permanent magnets, in such a way as to freely reciprocate in the axial direction. The driver has a first peak position of thrust generated by one electromagnetic coil in the front half part near the center of an actuation stroke, and has a second peak position of thrust generated by the other electromagnetic coil in the latter half part near the center of the actuation stroke.
Patent JP-2002114662-A (JP)
Title: Ultraviolet-absorbing layered double hydroxide
Inventor: NARITA EIICHI
IPC: C01G25/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet absorbing layered double hydroxide that solves the problems that an inorganic substance formulated to a sunscreening cream tends to become a stained substance with poor appearance, when the cream is applied to the skin, because the inorganic substance is not clear, and an organic compound for absorbing ultraviolet rays tends to cause side-effects, for example, skin inflammation, and the like. SOLUTION: The objective composition comprises an ultraviolet ray-absorbing compound and a layered double hydroxide represented by the formula I [Zn(1-x) Alx(OH)2]x+[(CO3)x.yH2O]x- (I) (wherein (x) is in the range of 0.1<=x<0.4; y is a real number larger than zero). The layered double hydroxide including an ultraviolet rays-absorbing compound is produced by adding the layered double hydroxide represented by the formula I or a heat-treated product of the layered double hydroxide represented by the formula I to an aqueous solution containing the ultraviolet rays- absorbing compound, mixing them under stirring and collecting the precipitate followed by drying the precipitate.  In another embodiment, the layered double hydroxide containing the ultraviolet rays-absorbing compound is produced by adding dropwise a mixed aqueous solution of Zn(NO3)2 and Al(NO3)3 to an aqueous solution containing the ultraviolet rays-absorbing compound, adjusting the pH of the reaction mixture to 5-9, separating the precipitate, followed by drying the precipitate.
Patent JP-2002109622-A (JP)
Title: Push-button device for vending machine
Inventor: YONEKURA MASAHIRO
IPC: G07F9/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine, having cooling and heating functions capable of allowing a user to easily discriminate to whether the commodity that the user buys is a cooled commodity or a heated commodity and allowing a person in charge of management to easily discriminate whether a temperature of the commodity is being adjusted or the commodity is out of stock. SOLUTION: A red-color sale available lamp 15, corresponding to the heated commodity and a blue sale available lamp 16, corresponding to the cooled commodity are provided by making them correspond to respective commodity selection buttons 12. Consequently, when the user attempts to push the commodity selection button 12, the user sees the color of the red-color sale available lamp 15 or the blue sale possible lamp 16 lit by the user's finger tip to easily discriminate whether the commodity that the user buys is the cooled commodity or the heated commodity, in order to prevent purchasing of wrong commodity.
Patent JP-2002117821-A (JP)
Title: Storage battery housing cabinet and connecting method of storage battery housing
Inventor: SAKAKIBARA KAZUHIKO
IPC: H01M2/10
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a storage battery housing cabinet and a connecting method of a storage battery housing to make it possible to easily, safely and surely perform an exchange of a storage battery module. SOLUTION: This is the cabinet 1 having a plug-in unit 13 consisting of that which is to house a plurality of storage batteries 6. The plug-in unit 13 has a connector 17 for the unit having receptacle contacts 17a to be respectively fitted into pin contacts 20 for the storage battery respectively installed at connecting lines 23, 23' respectively connected with positive electrodes and negative electrodes of the storage batteries 6, and pin contacts 17b which are to be respectively connected with the positive electrodes and the negative electrode of the storage batteries 6 via the receptacle contacts 17a and which are arranged penetrating through a side plate 13' of the plug-in unit 13 in an insulating state.
Patent JP-2001219162-A (JP)
Title: Water softener
Inventor: SUZUKI YASHIO
IPC: E03C1/10
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a water softener capable of being easily mounted to existing appliances used in water using sections which a user has, in a short time without remodeling the appliances. SOLUTION: This water softener has a feed pipe for supplying water to the appliances used in the water using sections, an inflow pipe branching from the feed pipe and supplying water to an ion exchanger housing a cation- exchange resin, and a soft water pipe for merging soft water produced by the ion exchanger into the feed pipe. An on-off valve is installed on the downstream side of the branching point of the inflow pipe of the feed pipe and on the upstream side of the connection point of the soft water pipe.
Patent JP-2002118241-A (JP)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: KURODA KENICHI
IPC: H01L21/8238
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can cope with micronization of an element by reducing leakage current in a source/drain part of a MISFET for information transfer. SOLUTION: A gate electrode 9 of the MISFET Qs for information transfer in a memory cell forming region is constituted of a lamination film of a polycrystalline silicon film 9a and a W film 9b. Gate electrodes 9s of an N channel type MISFET Qn1 and P channel type MISFETs Qp1 and Qp2 in a peripheral circuit forming region are constituted of a lamination film of the polycrystalline silicon film 9a and a CoSi layer 20. The CoSi layer 20 is formed on sources and drains of these MISFETs and not formed on a source and a drain of the MISFET for information transfer. As a result, refreshing performance of a memory cell can be improved, and contact holes 27, 28 can be formed precisely on the CoSi layer 20.
Patent JP-2001147665-A (JP)
Title: Active matrix light emitting diode display
Inventor: GLEASON ROBERT E
IPC: G09G3/20
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a pixel driving which generates uniform luminance flux by eliminating an adverse effect caused by differences in the characteristics of the pixels of an active matrix display. SOLUTION: An active matrix pixel in an active matrix display is provided with photodiodes 316, 416 and 516. These photodiodes are optically connected to light emitting diodes 312, 412 and 512 in the pixel to detect a portion of the luminance flux generated by the diodes 312, 412 and 512. The photodiodes discharge surplus electric charged in the pixel responding to the detected portion of the luminance flux. When surplus electric charges are discharged, the light emitting diodes stop their photo-radiation. In one actual configuration, gates of transistors 308, 408 and 508 are controlled by the electric charges of store nodes 310, 410 and 510. When the electric charges of the nodes are set to the voltage that is higher than the threshold value voltage of the driving transistors, the driving transistors are made conductive.  The amount of electric charges of the nodes that exceed the amount of electric charges necessary to set the threshold value voltage are called a surplus electric charge.
Patent JP-2002122644-A (JP)
Title: Meter device
Inventor: NUKUI KAZUMITSU
IPC: H04B17/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a meter device capable of minimizing power consumption for a malfunction detection of a built-in battery. SOLUTION: Transistors 5 and 9 are turned on only in an initial stage and a latter stage of usage where a probability of a malfunction occurring tin the battery 1 is high and the malfunction is detected by applying a load to the battery 1 by a resistance 7 and measuring a voltage of the battery 1 by a voltmeter 3. In an intermediate stage where the probability of the malfunction is low, the consumption of power is suppressed by lowering a frequency of feeding a current to the resistance 7.