baber/WOPTO huggingface dataset:
Patent JP-2002099996-A (JP)
Title: Travel division line detecting device for vehicle
Inventor: IZAWA HISAYA
IPC: G08G1/16
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To anticipate a travel division line by considering behavior of one's own vehicle, when the travel division line cannot be recognized and when reliability of recognition result is low. SOLUTION: Travel division line information in a photographing image is recognized as this time value in a step S2, and the last value of the previously recognized travel division line information is corrected as this time value, on the basis of a vehicle speed and a yaw rate in a step S3. When it is determined that the correlation between this time value on the basis of the photographing image and this time value determined by correction is high in both the left and right in a step S5 and a step S6, the correlation between the left and right travel division lines related to this value is determined by using a given travel division line interval in a step S8.  As a result, when correlation is high, the left and right travel division line information recognized in the step S2 is used for determining the inside and outside of one's own vehicle line of a preceding vehicle in a step S9; and when the correlation is low, travel division line information determined from the vehicle speed, the yaw rate and the given travel division line interval is used in a step S21.
Patent JP-2002262151-A (JP)
Title: Digital camera, network print system, information recording medium, reader, and electronic instrument
Inventor: MIYOSHI MASANOBU
IPC: H04N5/765
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera that needs no exclusive device in the case of confirming an image such as a print, can confirm the image immediately after photographing, allows a user to view images arranged side by side many times in a free attitude while hardly getting tired with, have advantages equivalent to paper carried as required, erase and rewrite information many times so as to reduce the paper consumption and to provide a network print system, an information recording medium, a reader and an electronic device. SOLUTION: The digital camera picks up an image of an object to form a digital image. The digital camera displays the picked-up image on a display screen and has an image recording medium that records the image resulting from the image displayed on the display screen.
Patent JP-2002253214-A (JP)
Title: Microorganism having transferable dioxin-decompositing gene and new method for decomposition of dioxin using the microorganism
Inventor: MUKAI YUKO
IPC: C02F3/34
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a microorganism having a dioxin-decomposing gene, and to provide a new method for the decomposition of dioxins using the microorganism. SOLUTION: This microorganism holds a dioxin-degradative gene having the property of naturally transferring to another microorganism.
Patent JP-2002266987-A (JP)
Title: Worm gear device and electric power steering device therewith
Inventor: INAGUMA YOSHIHARU
IPC: B62D5/04
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To attain smooth adjustment of a backlash in a worm gear. SOLUTION: This electric power steering using the worm gear comprises a worm shaft 1 which receives driving force from a motor, a worm wheel 2 which engages with a worm teeth part 11 constituting the main part of the worm shaft 1 and is mounted on a steering shaft 5, a ball bearing 3 which supports one end of the worm shaft 1, and a housing 6 which stores the worm wheel mechanism. The ball bearing 3 is retained by a retainer 7 which is fitted to a long-hole shaped holder part 61 provided on the housing 6. The retainer 7 is kept so as to be minutely movable by an adjusting mechanism 8. A ball- shaped outside diameter spline 15 is provided on one end of the worm shaft 1 and engages with a cylindrical inside diameter spline 45 provided on a motor rotating shaft 41.
Patent JP-2002266995-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: SUZUKI AKITOMO
IPC: F16H61/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To change over an oil passage of a hydraulic servo with a simple oil passage structure. SOLUTION: This oil pressure control device for automatic transmission includes a control valve 6 which controls the hydraulic supply to the hydraulic servo, inserted into feed oil passages La-Ld of the hydraulic servo 2 which operates a friction engagement element C-1, and a parallel oil passage a which is parallel-connected to the feed oil passage at an insertion portion of the control valve and is connected to the hydraulic servo on the lower side than the control valve, and a selector valve 9 which is inserted into the feed oil passage at lower side than the control valve and into the parallel passage, and which conducts switching between the communication of the feed oil passage and communication of the parallel oil passage, and a solenoid valve 7 which applies signal pressure to the control valve and the selector valve to control them.  Thus, the control valve and the selector valve works together timely by the control of the signal pressure, thus switching the feed oil passage.
Patent JP-2002264145-A (JP)
Title: Pneumatic tire and mold for vulcanizing and molding the same
Inventor: MORI BOKUSEI
IPC: B29C35/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a mold for vulcanizing and molding a pneumatic tire capable of preventing the clogging of a vent hole to enhance the productivity of tire vulcanization, reducing maintenance, and reducing the number of defective product tires, and also to provide the pneumatic tire. SOLUTION: A large number of split pieces 2 are arranged to the portion for molding a tire tread surface (tread part) of the mold, and a large number of vent holes 4, which vent the air between an unvulcanized tire (green tire) and the mold 1 or the gas or the like generated at the time of vulcanization, are formed to the side surfaces of the pieces 2 and the mold 3 for molding the shoulders and sides of a tire W. A cylindrical vent piece 5 comprising heat- resistant non-adhesive materials 5a and 5b of two-stage constitution can be locked with the vent holes 4.
Patent JP-2001304497-A (JP)
Title: Method and device for re-liquefaction of vapor obtained by boiling off from liquefied natural gas
Inventor: POZIVIL JOSEF
IPC: F25B9/06
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To relieve the problem generated when vapor is returned to a liquefied natural gas(LNG) storage tank together with condensed natural gas. SOLUTION: Liquefied natural gas is stored in a heat insulating tank 4 to form typically a part of a large tanker, and vapor boiled off is compressed in a compressor 20 and condensed at least partially in a condenser 50. The condensate produced as a result is returned to the tank 4, and the vapor is mixed with the liquefied natural gas in a mixing chamber 32 in the upstream of the compressor 20. In this manner, the liquefied natural gas mixed with the vapor in the mixing camber 32 is acquired from the condensate of storage tank.
Patent JP-2002263275-A (JP)
Title: Game machine, method for notifying excess of limit in specific game state in game machine, storage medium, and server
Inventor: DATE NORIO
IPC: A63F7/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem in a conventional pachinko game device in which hit balls dropping along the surface of a game board are received by an opening door so that a predetermined limit number of winning balls enter a prize hole within a specified time to win, while game balls winning in excess of the limit number are not counted, which makes a player unable to recognize the game balls winning in excess of the limit number by sight or by sense. SOLUTION: As the game balls enter the prize hole in excess of a predetermined limit number in a specific game state, the fact of the game balls entering the prize hole in excess of the limit number is notified to the player in this game machine.
Patent JP-2002266491-A (JP)
Title: Wall material installing structure
Inventor: TAKAHASHI RYUICHI
IPC: E04F13/21
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an installing structure capable of easily executing and removing a wall material on and from a wall backing without directly driving a fixture such as a nail in the wall material. SOLUTION: This wall material B installing structure is composed of the long size wall material B having a female tongue part 16 on the upper end, and a male tongue part 17 forming an inward projecting locking groove 18 on the lower end, and a fixture A for forming an inclined pressing piece 13 for fixing the male tongue part 17 of the wall material B on the inside of an inclined engaging piece 11 for fixing the female tongue part 16 of the wall material B, and fixes the wall material B by fixing the fixture A to a wall backing by the fixing tool by horizontally connecting a plurality, inserting the female tongue part 16 of the wall material B into the reverse of the inclined pressing piece 13, and engaging a locking groove 18 of the wall material B with the inclined engaging piece 11 of the fixture A by downwardly suspending the wall material B thereafter.
Patent JP-2002269669-A (JP)
Title: Fcd collection system, fcd collection method, and device thereof
Inventor: ADACHI SHINYA
IPC: G01C21/26
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of collecting FCD(Floating Car Data) efficiently. SOLUTION: This FCD collection system collecting FCD measured in a running vehicle is provided with an on-vehicle apparatus 10 mounted in the running vehicle and provided with a holding function for FCD measured values, a receiving function for broadcasting information, a display function for received information, and a radio communication function with a network, an information providing means 30 for providing the broadcasting information to the running vehicle, and an access server 70 for providing the information obtained by getting access to URL. The on-vehicle apparatus transmit the held FCD measured values to the access server by radio when it demands the related information of the received broadcasting information from the access server.  The access server stores and holds the FCD measured values received from the on-vehicle apparatus and provides the related information specified from the on-vehicle apparatus to the on-vehicle apparatus after getting access to URL and obtaining the related information. Consequently, FCD can be collected in the access server without bearing communication cost on the center side.
Patent JP-2002264900-A (JP)
Title: Eccentric rotation control system for micro gravity rotator
Inventor: KAWASAKI SHUICHI
IPC: B64G1/66
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a micro gravity control system for a micro gravity rotator for absorbing the vibration of a shaft by eccentrically turning a rotating shaft. SOLUTION: A casing 10 comprises recessed parts 10a and 10b, coils 1 and 2 of magnetic bearings 11 and 12 are arranged on its circumference, and gap sensors 3 and 4 are arranged on the inside thereof. The rotating shaft 30 is connected in to a motor 13 at its lower and supported at its both ends by magnetic force. Four arms 24-27 are mounted on the shaft in horizontal X and Y axial directions, and experimental boxes 20-23 are mounted on the tips thereof. Plants, animals or the like are put in casings 20-23 such as boxes or the like and rotated in the space to perform experiments. Since the rotating shaft 30 controls the exciting current of the magnetic bearings on the basis of signals of the gap sensors 3 and 4, and eccentrically turns with the rotation, the vibration generated in the shaft is also absorbed by the turning.
Patent JP-2002270856-A (JP)
Title: Integrated multi sensor
Inventor: MAENAKA KAZUSUKE
IPC: H01L21/822
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To realize a portable information-gathering mechanism by constructing a compact, multi-functional, and low power consumption multi sensing system. SOLUTION: The integrated multi sensor uses an SOI wafer as an initial material, and sensors 30, 32, 34, and 39 and the peripheral circuits 31, 33, 35, 36, 3 7, 38, and 310 are integrated on the SOI wafer. A silicon-on-insulator wafer composed by three layers of a silicon support layer, a middle oxide film, and an active layer is divided into pluralities of plat forms 11-13. On each of the pluralities of plat forms 11-13, a sensor section responding to environmental parameters or a sensor circuit for detecting the environmental parameters, and a peripheral circuit for processing the signal in the sensor section or sensor circuit are formed in integration circuit structure.
Patent JP-2002155143-A (JP)
Title: Borazine-containing silicone polymer and method for preparing thin film thereof
Inventor: UCHIMARU YUKO
IPC: C08G77/22
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method for preparing a thin film of a borazine- containing silicone polymer that is useful as a coating film or the like with combustion resistance and heat resistance, and a novel borazine-containing silicone polymer. SOLUTION: A B,B',B"-trialkynyl borazine compound is mixed with a silicon compound having at least two hydrosilyl groups in the presence of a platinum catalyst to form a solution. The solution is applied to the surface of a material to form a thin film of this polymer.
Patent JP-2002264079-A (JP)
Title: Sheet cutting device
Inventor: TAKATORI TAKAMASA
IPC: B26D5/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet cutting device suitable for cutting a piece of woven fabric and reduced in equipment cost, power consumption and operation cost through the miniaturization of capacity of a blower mechanism by partially sucking a position to be cut in sucking a sheet, and dispensing with the use of a vinyl sheet for cutting the sheet. SOLUTION: The upper face of a table 3 provided with a large number of air holes 9 is provided with a large number of hollow bristles 4 erected all over the upper face and fitted to the air holes 9 to communicate with the air holes 9. A sheet presser member 5 for pressing a part of the sheet A to the upper face of a group of hollow bristles 4, and a cutter mechanism with a cutter 6 for cutting the part, pressed by the sheet presser member 5, of the sheet material A, are arranged at the upper part of the group of hollow bristles 4. A suction box 8 communicating with the air holes 9 in the pressing range of the sheet presser member 5 and generating suction force for the sheet A to the tips of the hollow bristles 4 is arranged in a position directly below the sheet presser member 5 on the lower face side of the table 3.  The suction box 8 and the cutter mechanism are integrally and synchronously moved in the plane direction of the table 3.
Patent JP-2002265886-A (JP)
Title: Adhesive composition for optical disk, cured product, and article therefrom
Inventor: TOKUDA KIYOHISA
IPC: G11B7/259
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition capable of giving high durability to an optical disk, so that even the optical disk obtained by adhering two pieces of disk bases of which the one has a translucent reflection film made of silver a silver-containing alloy, etc., has the same durability to those of conventional optical disks for which a translucent reflection film made of gold is used. SOLUTION: This ultraviolet light curing-type adhesive resin composition for adhering the optical disk contains (A) a urethane (meth)acrylate, (B) an alicyclic structure-containing (meth)acrylate, and (C) a photopolymerization initiator as essential ingredients.
Patent JP-2001315264-A (JP)
Title: Silicone-coated film having antislip coat on rear surface and method for preventing slip of the film
Inventor: HEBERGER JOHN M
IPC: C08J7/043
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a silicone-coated film having an antislip coat capable of adsorbing and fixing a free silicone oil contaminant to a base polymer film. SOLUTION: A coated polymer film comprises a polymer film layer having a front surface and a rear surface, a silicone-containing coat provided on the front surface of the polymer film layer to discharge a free silicone oil, and an antislip coat provided on the rear surface of eth polymer film layer and having an exposed surface capable of being contacted with the oil. In this case, the antislip coat is made of a binder containing a polyvinyl pyrrolidone.
Patent JP-2002279713-A (JP)
Title: Pinch-roller device
Inventor: KAMIYA YOSHIO
IPC: G11B15/665
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure which enables more stable tape traveling in a pinch-roller device having a structure of pressing a pinch-roller to a capstan through a magnetic tape after lowering the pinch-roller waiting at an upper part in the sate where the magnetic tape is trained over the capstan to a position opposed to the capstan through the magnetic tape. SOLUTION: A vertical movement guide boss 10b provided on the vertical movement guide member 10 of a pinch-roller arm 1 engages the spiral driving cam groove 5a of a driving cam 5. An energization boss 10a provided in the vertical movement guide member 10 is pushed up in an ascent direction by a positioning part 6a provided on the end surface of a gear 6 provided coaxially with the driving cam 5 in the state where the guide member 10 is lowered most accompanying the rotation of the driving cam 5. The position control of the pinch-roller arm 1 is performed in the state where the pinch-roller arm 1 is energized to move in a direction opposite to a direction to be inclined by the portion of the 'play' between the main body of the driving cam 5 and the vertical movement guide member 10 by own weights of the pinch-roller arm 1 and a pinch roller 2.
Patent JP-2002281368-A (JP)
Title: Laser camera
Inventor: TAKASHIMA TOMOKI
IPC: H04N5/225
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a camera which can perform reliable image pickup without using auxiliary light. SOLUTION: This laser camera 10 is constituted so that a light source 12 to irradiate a subject field with a laser beam for illuminating, an optical system 13 to converge the laser beam reflected from the subject field, an image pickup device 14 to detect the laser beam made incident via the optical system and to generate an image signal and a recording part 16 to perform magnetic recording of the image signal from the image pickup device on a magnetic recording medium.
Patent JP-2002274625-A (JP)
Title: Roller conveyer device
Inventor: MOROHOSHI TETSUYA
IPC: B65G13/12
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a roller conveyer device with simple structure, low cost, and capable of utilizing by only slightly remodeling an existing conveyer. SOLUTION: A fixed conveyer 1 and a moving conveyer 2 housed so as to be capable of drawing out under the fixed conveyer 1 are joined in the central part with a guide means, and an intermediate conveyer 6 bridging a step between the tip of the fixed conveyer 1 and the drawn out moving conveyer 2 is installed at the front end of the fixed conveyer 1 so as to be capable of rotating in the front and rear direction.
Patent JP-2002281046-A (JP)
Title: Terminal equipment, base station device and wireless communication system
Inventor: SOGABE TORU
IPC: H04W72/04
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is impossible to quickly transmit data to a base station 3 since it is necessary to transmit a request for the assignment of slots to the base station 3 in order to have those slots assigned even in transmitting small data such as TCP- ACK to the base station 3. SOLUTION: When the queue length of data stored in a transmission buffer 11 is not longer than a prescribed threshold, the data are transmitted by using a UupCH being an upstream exclusive channel.
Patent JP-2002305314-A (JP)
Title: Solar battery module and its installing method
Inventor: IKUSHIMA SATOYUKI
IPC: H01L31/042
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery module in which the output currents of solar batteries can be made equal to each other even when the sunlight is obliquely made incident to the batteries. SOLUTION: This solar battery module 60 has a plurality of solar batteries 14 in each of which a plurality of parallel grooves 8 all formed on a light receiving surface and output taking-out electrodes 5 are formed on one internal side faces (electrode forming internal side faces) of the grooves 8 in the widthwise direction. The module 60 also has supporting bodies 10 and 50 which integrally support the batteries 14 with their light receiving surfaces upward. When the arranging direction of the electrode forming internal side faces of the grooves 8 is adjusted in accordance with the inclined angles β of the light receiving surfaces of the batteries 14 from a horizontal plane and the latitude δof the installed location of the module 60, the annual calorific value of the module 60 can be increased.
Patent JP-2002281789-A (JP)
Title: Driver for stepping motor
Inventor: KUWANO YOSHIFUMI
IPC: H02P8/12
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem of reduction of a vibration reducing effect in high-speed rotation by a conventional microstep driver for a stepping motor, and to reduce unusual sounds generated when a stepping motor is rotated at high speed by a PWM-system microstep driver for the stepping motor. SOLUTION: The PWM-system microstep driver for a stepping motor is so formed as to have a rotational speed region where voltage is controlled by a PWM carrier frequency fpwm which is k (k is a natural number) times the fundamental frequency fc of the motor represented by the following equation (1), when the frequency of an external command pulse signal in all the rotational speed region is represented as fcom, the number of splitting of microsteps is as (a), the number of phases of the motor is as (m), and the number of magnetic pole pairs of the motor is as P. Besides, in a two-phase stepping motor, voltage signals to be applied to the first phase and the second phase are PWM- controlled by using PWM carriers whose phase difference is ninety degrees, respectively.
Patent JP-2001286455-A (JP)
Title: Device having structure for modifying magnetic field
Inventor: VISWANATHAN RAJU R
IPC: G01R33/34
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a device related to a medical apparatus for receiving electromagnetic radiation, for obtaining various magnetic field responses in a magnetic resonance image in the visual field of a natural organ such as a local part inside a human body. SOLUTION: As coils in the medical device to be inserted into the human body, a pair of micro-coils 8 and 10 opposite from each other are mounted. In each micro-coil, the diameter limited by a first coil is larger than the diameter limited by at least one complete second coil. The second coil is located adjacent to or apart from the center region between the micro-coils defining a pair of the micro-coils. A common connection wire is mounted between the two micro-coils to be used for defining the center region. The shape of the micro-coils whose circumference varies based on the adjacent coil is called dumbbell-shape or hone-shape.
Patent JP-2001314094-A (JP)
Title: Mold to transfer object
Inventor: TOMIKAWA YOSHIRO
IPC: H01L41/09
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a mold which can transfer an object in a desired direction by using acoustic vibration control material. SOLUTION: This mold is used for transferring the object arranged on the surface of the mold in a constant direction. In the material of the mold, a plurality of high elasticity fibers are regularly oriented and arranged in the same direction. The orientation direction of the fibers has characteristically an angle to the surface.