baber/WOPTO huggingface dataset:
Patent JP-2002095279-A (JP)
Title: Coasting controller for permanent magnet synchronous motor
Inventor: KISHIBE TARO
IPC: H02P27/08
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To realize a coasting controller for a permanent magnet synchronous motor capable of raising an efficiency of another power source in a driver for coupling the synchronous motor to another power source. SOLUTION: The coasting controller for the permanent magnet synchronous motor comprises an inverter 3 for driving the synchronous motor 1, a d-q axis current instructing means 5 for giving a rotation command of the synchronous motor, a current sensor 2 for detecting the current flowing to the motor, and a PWM control means 4 for comparing the current command value given by the d-q axis current instructing means with the current value coordinate- converted from the current value detected by the sensor 2 to give a command of PWM ON/OFF to the inverter 3. In this case, the synchronous motor is coupled to another power source.  If a counterelectromotive force generated by regenerating the motor by driving another power source exceeds a voltage allowed to be output from the inverter 3 so that a field-weakening control by a d-axis current is operated, a q-axis current command value obtained by multiplying the d-axis current command value by a coefficient is generated.
Patent JP-2002056230-A (JP)
Title: Market to be opened on internet with design as article
Inventor: MATSUBAYASHI NAOYUKI
IPC: G06Q50/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To dig out a latent demand as well while widening the selection of a person desiring buying and improving convenience by preparing an opportunity for the person desiring buying and a person desiring selling to ordinarily contact in the distribution of the image article of design and expanding that opportunity and to enable every person desiring selling to freely, equally and further easily get a business chance while being intended on his/her own creative activity. SOLUTION: The market of design is opened on the Internet and the person desiring buying and the person desiring selling can freely access that market.
Patent JP-2002085533-A (JP)
Title: Composite filter
Inventor: HIOKI SHINYA
IPC: B01D53/86
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a composite filter which has high air permeability, and has excellent photocatalyst performance and ozone removal performance in combination. SOLUTION: This composite filter is a corrugated honeycomb type filter formed by using a photocatalyst sheet for either of its inner core or liner and preferably the inner core and, on the other hand, using an ozone removing sheet, more preferably the ozone removing sheet consisting of an activated carbon sheet and intersecting the direction of the corrugations of the inner core with the opening surfaces of cells.
Patent JP-2001146532-A (JP)
Title: Rubber containing short-fiber reinforcing material having adhesion promotor, and product including tire having member made of composite material with the rubber
Inventor: HAHN BRUCE RAYMOND
IPC: C08K5/544
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber containing a short-fiber reinforcing material having an adhesion promotor and a product containing a tire having a member made of a composite material with the rubber. SOLUTION: In a composite material of a rubber composition reinforced with an adhesion promotor and a non-continuous short fiber, the rubber composition is preferably free of amorphous silica. An industrial product or an article containing a tire having at least one member made of such a composite material is an industrial rubber belt having at least one member made of such rubber composite material or a tire having at least one member made of such rubber composite material.
Patent JP-2001140646-A (JP)
Title: Heat exchanger having degassing means for motor vehicle
Inventor: SHARAWI ALEXANDRE
IPC: F28F9/02
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular heat exchanger, particularly, a cooling radiator, of a cooling fluid passing-through type wherein a filling stud 34 put on a bunch 10 of vertical pipes 12 and provided with a cap 40 contains a horizontal opening upper trapping box 18, overcoming the defect of preceding technology. SOLUTION: The trapping box 18 is defined by a wall 20 having a limited- size upper ridge portion 28 where the filling stud 34 is opened. A stabilizing chamber is formed as high as the cap 40 at the upper part of the trapping ridge portion to allow proper degassing acceleration of a cooling fluid.
Patent JP-2002086195-A (JP)
Title: Treating method of organic waste and device for the same
Inventor: UKAI NOBUYUKI
IPC: C02F11/06
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a pretreating method for efficiently subjecting organic wastes, such as night soil, livestock industry wastes or garbage and the like, exhibiting alkalinity by the presence of urea and ammonia to methane fermentation treatment without adding an alkaline reagent, such as caustic soda, thereto. SOLUTION: The organic wastes, such as night soil, livestock industry wastes or garbage and the like, exhibiting the alkalinity by the presence of the urea and the ammonia is subjected to pretreatment to hold the same for 6 to 48 hours at 60 to 120 deg.C and the organic wastes after the pretreatment described above are subjected to anaerobic digestion treatment.
Patent JP-2002099582-A (JP)
Title: System to generate junction information on assembled structure and system to generate shape model for assembled structure
Inventor: TAKINAMI JUNICHI
IPC: G06F17/50
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for generating a junction information on an assembled structure that can easily set, the junction information required for predicting the figure of the structure when it is assembled in a simulated experiment by using a computer. SOLUTION: An outer peripheral line model showing the outer peripheral line of a figure for one of parts that constitutes the assembled structure is inputted, first. A pair of junction portions on the outer peripheral lines constituting the outer peripheral line model is designated. The same number of junction panel joints at each paired junction portion is generated and also automatically a junction relation for the junction panel joints that correspond to each other is generated.
Patent JP-2002097316-A (JP)
Title: Polyethylene composition
Inventor: YOSHIKAWA KENICHI
IPC: C08K5/04
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene composition suitable for producing a film excellent in heat-sealing characteristics, antistatic characteristics and easily tearing characteristics. SOLUTION: This polyethylene composition consists of 50-90 pts.wt. of a polyethylene (A), 5-40 pts.wt. of the ionomer (B) of an ethylene.unsaturated carboxylic acid copolymer with an alkali metal and 5-40 pts.wt. of a cyclic olefin polymer (C).
Patent JP-2002100471-A (JP)
Title: Driving method and driving device of organic electroluminescence element and display device using them
Inventor: TSUJIOKA TSUYOSHI
IPC: H05B44/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a driving method and a driving device of an organic electroluminescence element of red light emission and a display device using it, capable of prolonging the service life, at pulse drive time with a low duty ratio. SOLUTION: A pulse voltage impressing circuit 10 impresses pulse voltage, having a duty ratio of 10% or smaller on the organic EL element 20. In this case, a drive conditions are set, so that the average driving current flowing to the organic EL element 20 (average implantation electric current density) of the red light emission becomes 3 mA/cm2 or smaller.
Patent JP-2002096069-A (JP)
Title: High efficiency of pure water recovery device by through magnetic field osmosis membrane treatment and device thereof
Inventor: AKIYAMA YOSHIHISA
IPC: B01D65/08
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device by which an osmosis membrane can be used for a long period and also pure water can be efficiently recovered, in a method for recovering pure water by an osmosis membrane treatment. SOLUTION: In a high efficiency of pure water recovery method by a through magnetic field osmosis membrane treatment, raw water is passed through 0.5-3T magnetic flux density of strong magnetic field once or several times, then the scale is dispersed and later the water is pressurized and is forcedly passed through the osmosis membrane. When water passed through strong magnetic field is matured the reaction and then is passed through the osmosis membrane, the effect is more effective. When slime is present in raw water, an addition of a chlorine chemical (hypochlorous acid, chloric acid, etc.), enhances the recovery ratio.
Patent JP-2001133007-A (JP)
Title: Underfloor dehumidifying system
Inventor: NISHINOIRI EIICHI
IPC: F24F7/007
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an underfloor dehumidifying system capable of holding a predetermined humidity or less in the underfloor space of a building and conducting by using a low-cost equipment at a low noise. SOLUTION: Dehumidified air is supplied from a dehumidifier 8 to an underfloor space 1. The air flowing to the space 1 is returned to the dehumidifier 8 through a return passage 10. The dehumidifier 8 dehumidifies the air returned through the passage 10 and supplies the dehumidified air to the space 1. When the humidity in the space 1 measured by a humidity sensor 19 becomes a set humidity or lower, a controller 20 stops operating the dehumidifier 8 and a suction blower 9. As the dehumidifier 8, a dry dehumidifier is used.
Patent JP-2002101625-A (JP)
Title: Ac generator for vehicle
Inventor: MURATA NAKAHITO
IPC: H02K19/24
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To materialize a stationary wound field AC generator for vehicle, which excels in cooling, durability and reliability and suppresses its size increase. SOLUTION: The AC generator for vehicle which precludes a problem of overheating of its coil ends of the stationary yoke side, and makes compact having a high output and maintenance free with high reliability, is materialized by employing a segment conductor junction armature coil for the stationary wound field AC generator.
Patent JP-2002103763-A (JP)
Title: Stamp pad with ink, stenciling set and stenciling method
Inventor: NAKAYAMA RIRA
IPC: B41K1/44
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a stamp pad with ink, in which an ink container housed with ink for refilling to a stamp pad is housed so as to allow to clearly and easily perform a body painting or the like with a stencil and the ink taken out of the ink container every time the ink is used. SOLUTION: This stamp pad with ink is equipped with a main body 2 having an ink pad 7 impregnated with ink and an ink container housing part 8 for housing an ink container 5, an upper cap 3 covering the ink pad and providing detachably from the main body 2, the ink container 5 housed on the ink container housing part and a lower cap 4 covering the outside of the ink container housing part housed by the ink container and providing detachably from the main body and, in addition, the lower cap 4 has an ink reservoiring part 6a, in which the ink taken out of the ink container 5 for impregnating the ink pad therewith is put.
Patent JP-2002109547-A (JP)
Title: Moving body detection measurement method, its device and recording medium having moving body detection measurement program recorded therein
Inventor: HAGIWARA YOSHINOBU
IPC: G06T7/20
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems that detection control becomes complicated in measurement of the height of a moving body when plural aimed regions are defined in a grid-like shape and measurement is executed by combining the detection results, and that combining determination requires a long time because the plural aimed regions are required to be defined in a grid-like shape in great numbers when executing more accurate measurement in detection judgment of height measurement. SOLUTION: Plural means for detecting the moving body in an image by the change of an image structure in a linear monitoring region defined on the same straight line comprising a basic line and a divided line are installed, and the height of the moving body is detected and measured more simply and precisely by a code obtained by the detection result at the maximum image structure changing quantity value.
Patent JP-2002110252-A (JP)
Title: Method of producing battery
Inventor: MITSUI HISAYASU
IPC: H01M10/0569
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a battery having superior property, allowing sufficient impregnation of a non-aqueous electrolyte in a space in electrodes or between the electrodes in a short time. SOLUTION: The method comprises sealing a power generating element consisting of a positive electrode, a negative electrode, a separator and a non- aqueous electrolyte in an exterior member and then applying pressure thereto in a pressure container. The exterior member is a bag exterior film consisting of a laminated film having a metal sheet and a resin film superposed on each other and the generating element consists of the positive electrode to which an external terminal is electrically connected, the negative electrode to which an external terminal is electrically connected, the separator laid between the positive and negative electrodes and the non-aqueous electrolyte, and each of the external terminals is bonded and sealed into the bag exterior film at its thermal seal portion and closely sealed to extend to the outside.
Patent JP-2002107260-A (JP)
Title: Leak detector
Inventor: TANAKA KEIICHIRO
IPC: G01M3/20
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the use of an infrared wireless remote controller in a leak detector. SOLUTION: This leak detector comprises a detector body 1 for detecting the leak quantity of a body to be tested 10 by connecting to the body 10; a transmitter-receiver 3 having a transmitting means for transmitting a carrier signal for carrying the information from the detector body 1 and a receiving means for receiving the carrier signal; a control means 14 for controlling the detector body 1 on the basis of the carrier signal received by the receiving means; and a remote controller performing the send and receive of the carrier signal with the transmitter-receiver 3. The transmitter-receiver 3 is mounted on the detector body 1 through a flexible tube 60 and moved to an optional position within a prescribed range.
Patent JP-2002107052-A (JP)
Title: Food management system, refrigerator, and method for managing food
Inventor: TAKAHASHI AKIKO
IPC: G06F13/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a food management system to collectively receive information regarding a purchase article (an article to be contained) from a memory medium, even when the number of the purchased articles (the article to be contained) in large, and high efficiently manage foods based on the received information. SOLUTION: Information regarding the purchased article is stored at a memory means 5 of a portable terminal 2; information regarding the purchased article stored at the memory means 5 is received by a receiving means 8 of a refrigerator 7; information received by the receiving means 8 is stored at a memory means 9 of the refrigerator 7; and the stored information is displayed at a display means 10 situated at the front of the refrigerator 7.
Patent JP-2001159937-A (JP)
Title: Data protection system for changeable storage medium
Inventor: IDEI HIROYUKI
IPC: G06F3/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To previously prevent data destruction generated when another medium is unreasonably changed for a medium to be fitted in the power supply stop state of a medium driver in an information processor. SOLUTION: When a power supply stop request to an external storage device is generated, a 1st decision means 41 decides whether a changeable storage medium fitted to the external storage device is in a usable state for the information processor at present or not. When the usable state of the storage medium is decided, a 2nd decision means 42 decides whether the storage medium is in a state of being accessible to an input/output at present or not. A power supply control means 43 decides that power supply is to be stopped or not on the basis of these decision result to control power supply.
Patent JP-2002111435-A (JP)
Title: Piezo oscillator and piezoelectric device equipped with it
Inventor: ISHIBASHI MASAO
IPC: H03H9/19
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a quartz oscillator which ensures the full temperature compensation ranging from -30 deg.C to 80 deg.C applied when manufacturing a temperature-compensated quartz oscillator. SOLUTION: Basically given a rectangular shape, the exciting electrodes 31 and 33 of a quartz oscillator 3 have their four corners evenly cut so that the area becomes 95%-98% of the basic rectangle in size.
Patent JP-2002111549-A (JP)
Title: Synchronizer
Inventor: IDO TETSUO
IPC: H04B1/7113
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem where when an average delay profile is generated to detect a peak position, while a mobile station is moving at a high speed or the communications environment is changed, the peak appearing position offset changes as a result, and if the averaging process continues, using the past peak position, a delay profile which is different from the present condition results and a wrong peak position is detected and synchronization is not obtained. SOLUTION: An offset detector 9 detects offset shift at a correlation peak position for resetting an averaging processor 4, thereby preventing wrong averaging process from continuing. A maximum peak detector 6 measures maximum peak appearing positions N0 number of times and sets the mean number of times in the averaging processor 4, according to the degree of dispersion thereof (variation level of maximum peak position).
Patent JP-2002101990-A (JP)
Title: Bamboo laminated lumber-made shelf board
Inventor: ISHIKAWA HAJIME
IPC: A47B63/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a bamboo laminated lumber-made shelf board by laminating a number of bamboo plates formed by parallelly cutting inside and outside surfaces of bamboo divided along circumferential direction. SOLUTION: In this bamboo laminated lumber-made shelf board where the plate raw materials are formed by parallelly cutting the inside and outside surfaces of the divided material by dividing a bamboo having the required length in large numbers in the circumferential direction, the plate raw materials are stacked in the longitudinal width direction of the shelf board, and these contact planes are mutually integrally adhered and laminated by an adhesive, a bamboo laminated lumber-made rear stopper is integrally joined to the inmost part of the bamboo laminated lumber-made shelf board.
Patent JP-2002116044-A (JP)
Title: Navigation device
Inventor: TODA MASAYASU
IPC: G09B29/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it takes a long time to scroll a map to a far destination and it is hard to know what area is present in the scrolling direction, when the map is scrolled to register the destination, etc., in a navigation device. SOLUTION: A retrieval and display part 54 for map display areas by distances retrieves an arbitrary number of spots, including nearby cities, towns, and villages to adjacent largest administrative divisions in up and down, and right and left directions from a display point currently displayed on a screen and displays them parts positioned in the respective directions on the screen in order. Over a look at the display, a user operates a scrolling operation member in a direction, where a desired point seems to be present by a prescribed manipulated variable according to how far away from the current point the desired point is.  An operation direction detection part 52 and a manipulated variable detection part 53 detect this and a scrolling operation corresponding map display point detection part 55 detects the user's instruction; and a skip to a map of the area is made and the map is displayed on a specific scale.
Patent JP-2002118976-A (JP)
Title: Capacitor charging method and capacitor charging device
Inventor: WATANABE KIYOMI
IPC: H02J7/10
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To charge an energy accumulating capacitor having a small power loss and a high speed by enabling tow-step charging using resonance charging. SOLUTION: This capacitor charging method includes a 1st step, in which an energy accumulating capacitor is charged with a resonance current made, to flow from a power supply by the resonance of a resonance inductor and a resonance capacitor to make the voltage of the energy accumulating capacitor reach a predetermined voltage; a 2nd step in which the resonance current applied to the energy accumulating capacitor is cut off, and simultaneously, the energy stored in the resonance inductor is circulated and maintained; a 3rd step in which the resonance current is applied with the power supply again to the energy accumulating capacitor via the resonance inductor, to make the voltage of the energy accumulating capacitor reach a set voltage calculated by taking load conditions into account;  and a 4-th step in which the resonance current applied to the energy accumulating capacitor is cut off again, and at the same time, the energy stored in the resonance inductor is discharged.
Patent JP-2002121875-A (JP)
Title: Balustrade structure
Inventor: YAMAMOTO KEIICHI
IPC: E04F11/18
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To safely and easily carry out all maintenance work on the side of a corridor when maintenance of a cabinet arranged outside the balustrade of a corridor having a side surface facing an open ceiling, is performed, to thereby prevent falling accidents and save labor required for the work. SOLUTION: There is provided a balustrade structure consisting of a bottom board 1, supports 2, a handrail coping 3, and panels 4. The bottom board 1 is fixed to an edge of the corridor facing a living room. The supports 2 are erected on the upper surface of the bottom board 1 at intervals of about 450 to 600 mm. The handrail coping 3 is horizontally erected on upper edges of the supports 2. The panels 4 each can be fitted into an opening 5 between the adjacent supports 2 and 2. According to the balustrade structure thus constructed, each panel 4 can be fixed to the opening between the supports 2 and 2 by using a key 43.
Patent JP-2001174274-A (JP)
Title: Method and apparatus for display of map
Inventor: ARAKI TOSHIJI
IPC: G06T17/05
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent an obstacle due to a building when a three-dimensional map is displayed. SOLUTION: Road data on a guide point is extracted from a map database 13, and an image for three-dimensional display is formed. A display change means 17 displays the building 37 so that a road 33 to be used as a course is visible when the building 37 obstructs the road 33 to be used as the course. The building is displayed to be semitransparent or in a wire frame shape. Alternatively, it is possible that the building is not displayed.
Patent JP-2002120342-A (JP)
Title: Antistatic sheetlike article
Inventor: NAKADA KAZUYUKI
IPC: C09K3/16
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic sheetlike article having excellent antistatic effect applied to its surface by providing a coating layer to the back surface of a sheetlike article and not obstructing processing such as printing or the like by the application of antistatic capacity. SOLUTION: The antistatic sheetlike article consists of a sheetlike article and a coating layer of a composition, which comprises a potassium and alkanolamine neutralized type ionomer or a potassium neutralized ionomer and glycerine or polyethylene glycol with a mol.wt. of 250 or less, and antistatic properties are applied to the surface of the sheetlike article.