baber/WOPTO huggingface dataset:
Patent JP-2003079093-A (JP)
Title: Brush device
Inventor: YOKOYAMA SEIYA
IPC: H02K5/14
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a brush device that allows brush vibration noise to be suppressed. SOLUTION: The brush device 7 is provided with brushes 16, coil springs, brush holders 18, and a substrate 19. The brush 16 is roughly rectangular parallelepiped in form, with the front end in slidable contact with the outer periphery of a commutator 12 roughly cylindrical in form. The coil spring biases the brush toward the commutator 12. The brush holder 18 stores and holds the brush 16 and the coil spring. The substrate 19 secures the brush holders 18 in the end housing 4. Pigtails 26 are affixed in two locations that are symmetrical to the circumferential center of the commutator 12 on the back end of the upper surface of the brush. The driving current of a motor 1 is supplied to the brushes 16 through the pigtails 26.
Patent JP-2003078887-A (JP)
Title: Digital magnetic recording and reproducing device
Inventor: AZUMA KAZUKI
IPC: H04N5/783
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional digital magnetic recording and reproducing device has considerably degraded the quality of a reproduced image at special reproduction because of the consecutiveness of images is lost at the special reproduction in a mode different from a recording state mode. SOLUTION: The digital magnetic recording and reproducing device includes; a D-VHS format decoder 13 that demodulates a D-VHS signal recorded on a magnetic tape to generate an MPEG (moving picture expert group) transport stream; a hard disk decoder/encoder 14 that converts the MPEG transport stream into hard disk logic data to be recorded on a hard disk 15 and demodulates the hard disk logic data recorded on the hard disk 15 into an MPEG transport stream; and an MPEG decoder 17 that converts the MPEG transport stream into a video display signal to be outputted to an image display device. The digital magnetic recording and reproducing device temporarily records the digital image signal reproduced from the magnetic tape in the special reproduction mode onto the hard disk 15 and uses the hard disk 15 to generate a special reproduction image signal.
Patent JP-2003074651-A (JP)
Title: Automatic tensioner
Inventor: TSUNODA TAKASHI
IPC: F16H7/12
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic tensioner that reduces the number of part items, a man-hour for assembly, cost and the like by dispensing with parts such as a pressing plate and a fixing bolt therefor for pressing a boss part of a swing arm and the like to prevent their dislodgment from a support shaft part of a fixing case, or with a crimping process for fixing the pressing plate. SOLUTION: The automatic tensioner comprises the fixing case 1 with the support shaft part 1a formed integrally, the swing arm 2 with the boss part 2a at a base end turnably supported on the support shaft part 1a of the fixing case, and a tension pulley 4 rotatably mounted on a tip portion of the swing arm. A friction member 6 is held between opposed portions of the fixing case 1 and the swing arm 2. A torsion tension spring 9 for urging the swing arm 2 in one swing direction and pulling the fixing case 1 and the swing arm 2 to each other is stretched between the fixing case 1 and the swing arm 2.
Patent JP-2003073156-A (JP)
Title: Recycled aggregate manufacturing machine and method
Inventor: MIYASHITA TAKESHI
IPC: C04B18/16
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for recycled aggregate from a concrete block of scraped concrete, preventing the scattering of dust and generation of undesired noise, and also simplifying necessary machines, equipment and working processes. SOLUTION: In the recycled aggregate manufacturing machine S, the concrete block X with reinforcing iron rods is crushed by a water jet into small concrete pieces Y1 containing no reinforcing iron rods. The crushed pieces are successively screened with a plurality of shieves 23, 33, 43, 53, each of them having different size, while jetting water toward the concrete pieces. The residual concrete pieces on each shieves are taken out as recycled aggregates Z1, Z2, Z3, Z4.
Patent JP-2003076680-A (JP)
Title: Method for preparing conversion model of structured information, program and device therefor, structured information conversion method, program and device therefor
Inventor: YANO REI
IPC: G06F17/21
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To allow a user having no professional knowledge about a notation of conversion rules of structured information to convert the structured information into a form that the user desires, easily. SOLUTION: This invention relates to a conversion model preparation method of the structured information in which the information 15 used as a model when converting the structured information 12 having a hierarchical data structure is generated by a computer. According to this invention, the structured information 10 and the model information 11 displayed so as to be graspable a condition after converting a element predetermined as a element constituting the converted information 13 are displayed.  Next, the specification of any factor of the structured information 10 and the specification of arrangement position of the element in the model information 11 are received from the user, and the instruction information indicating the element specified by the user is taken into the arrangement position of the element in the form information 11 to generate the conversion form information 15 used in the conversion.
Patent JP-2003072683-A (JP)
Title: Launching device and method for structure
Inventor: TAKADA KAZUO
IPC: B63C3/04
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a launching device and method for a structure capable of reducing manpower and materials such as a sliding way or launching balls, and providing highly safe launching work. SOLUTION: The launching device is provided with a slope slanted downward toward a water area, and it launches the structure 1 such as a ship on a shipway separated from the water area by a shipway gate 6 toward the water area from land by opening the shipway gate 6. It has a fixed way 3 installed on the shipway, a plurality of launching balls 4 laid on the fixed way 3, and the sliding ways mounted on the fixed way 3 via the launching balls 4 and supporting a bottom face of the structure. The sliding ways 5 and 7 are arranged so as to support a land side end part of the bottom face of the structure, and they are mounted in positions on the shipway so that a water area side end part of the structure floats but the land side end part does not float when the launching device is flooded.
Patent JP-2003070355-A (JP)
Title: Artificial culture medium for mushroom and artificial cultivation method for mushroom using the same
Inventor: MORIOKA MINORU
IPC: A01G1/04
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an artificial culture medium for mushroom, capable of rapidly increasing the yield of mushroom and enabling a large-scale full-time production of mushroom in comparison with conventional log cultivation having a long cultivation period and harvest apt to be influenced by a weather condition, and conventional mushroom bed artificial cultivation having low yield and a long cultivation period, and to provide an artificial cultivation method for mushroom using the culture medium. SOLUTION: This artificial culture medium for mushroom comprises vaterite. The artificial cultivation method for mushroom comprises using the artificial culture medium comprising vaterite.
Patent JP-2003073639-A (JP)
Title: Method for manufacturing self-adhesive optical film, self-adhesive optical film and liquid crystal display
Inventor: OGASAWARA AKIKO
IPC: C09J7/02
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a self-adhesive optical film exhibiting excellent anchoring properties between a self-adhesive layer and an optical film substrate and free from problems of the remaining adhesive. SOLUTION: The method for manufacturing the self-adhesive optical film comprises an optical film and a self-adhesive layer laminated on one surface thereof for sticking the optical film to a glass substrate of a liquid crystal panel. The self-adhesive layer is formed using a self-adhesive composition containing an acrylic polymer with a carboxy group and an isocyanate crosslinking agent and the self-adhesive composition is crosslinked so that the ratio of the crosslinking agent not participating in the crosslinking is at least 70%.
Patent JP-2003085031-A (JP)
Title: Method and system for acquiring communication environment of customer terminal in service for providing dedicated web page to terminal of specific customer
Inventor: NASHIMOTO HIROYUKI
IPC: G06F21/62
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for acquiring a communication environment of a customer terminal, in a service for providing a dedicated Web page to the customer terminal of a specific customer, wherein data on various communication environments wherein the customer terminal is placed such as an IP address are acquired automatically, and the provided service of the dedicated Web page can be executed smoothly and efficiently by reflecting the data properly. SOLUTION: Concerning this service for providing the dedicated Web page customized for each customer through a network 16, in a method for acquiring information on the communication environment of the customer by a server computer so that only the customer can browse the dedicated Web page, an IP address acquisition procedure for acquiring the IP address from information transmitted from the customer terminal 10 accessing the server computer 20 is executed.
Patent JP-2003083429-A (JP)
Title: Transmission controller for continuously variable transmission
Inventor: ABIRU HIROKI
IPC: F16H61/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To improve traveling performance in inertial traveling on a downward slope. SOLUTION: A continuously variable transmission continuously changes rotation of an input-side rotation body through a power transmission element and transmits the rotation to an output-side rotation body. When a state wherein a vehicle has not more than a prescribed acceleration or deceleration continues for a prescribed time with the brake stepped on in a state where the inertial traveling of the vehicle on the downward slope is detected by an inertial traveling detection means, a change ratio limit on a lower limit value of a target rotation speed for the inertial traveling of the input-side rotation body is forbidden. The forbiddance of the change ratio limit is executed when the vehicle travels at a speed not more than a prescribed speed.  When an actual lower limit value rotation speed in the inertial traveling converges on the target lower limit value rotation speed, the change ratio limit is forbidden.
Patent JP-2003084491-A (JP)
Title: Method of evaluating electrophotographic toner, electrophotographic toner, two-component type developer and method of manufacturing electrophotographic toner
Inventor: TANAKA MOTOHARU
IPC: G01N21/35
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a more precise method of evaluating toners and to provide toners which are sorted by this evaluating method and can be easily pulverized, two-component type developers using such toners and a method of manufacturing the electrophotographic toners. SOLUTION: The method of evaluating the electrophotographic toners comprises melt kneading a toner composition consisting of at least a resin, pigments and charge control agent, then solidifying the kneaded matter to form chip-like materials, and observing the presence or absence of air bubbles above 5 μm, internal cracks, foreign matter above 5 μm and surface layer cracks, respectively by using IR rays.  The toners sorted by the above evaluating method, the two-component type developers consisting of the toners and carriers of 30 to 500 μm grain size and the method of manufacturing the electrophotographic toners which is a method of manufacturing the electrophotographic toners comprising melt kneading the toner compositions consisting of at least the resin dispersed with the pigments and the charge control agent, then cooling the kneaded matter and pulverizing the solidified matter obtained by cooling the kneaded matter, in which the toners are use as the solidified matter.
Patent JP-2003082206-A (JP)
Title: Polyester composition and molded product composed of the same
Inventor: NAKAYAMA SEIJI
IPC: C08L67/02
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a polyester composition having excellent transparency, flavor retaining and/or gas barrier properties and further scarcely causing metal mold staining during molding. SOLUTION: This polyester resin composition is obtained by adding 0.01-100 pts.wt. of at least two or more kinds of semiaromatic polyamides (B) to 100 pts.wt. of a polyester (A) having main repeating units which are ethylene terephthalate.
Patent JP-2002364023-A (JP)
Title: Counter-weight
Inventor: FUKUMOTO HISASHI
IPC: E02F9/18
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a counter-weight capable of being easily recycled. SOLUTION: For the counter-weight for filling the inside of a steel-made external wall member (8) with a heavy weight substance (5) such as iron ore, iron scrap, voids of the heavy weight substance (5) are filled with an iron spherical material (11). A welding slug (12) is also available. It is favorable that the whole content constituted of the heavy weight substance (5), the steel spherical material (11) or the welding slug (12) can be solidified with a flammable or soluble resin (21). The whole content is pushed by a resin (22) with expansivity to enable the whole content to fix.  The voids are filled with sand (6), the whole content consisting of the heavy weight substance (5) and the sand (6) can be solidified with the flammable or the soluble resin (21) A briquette (17) manufactured by previously solidifing a granular iron material (15) and/or a powdered iron material (16) can be filled. The inside of the steel- made external wall member (8) can be filled with either the granular iron material (15) or the powdered iron material (16). The briquette (17) can be also available.
Patent JP-2002157891-A (JP)
Title: Programming method for data pattern in flash eprom integrated circuit
Inventor: TOM DAN-SHIN YUU
IPC: G11C16/02
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To solve such a problem, especially, reduction of size of cell and process specifications that high voltage used for charging and discharging a floating gate is restricted when important design of a flash memory device is implemented. SOLUTION: In this method, a conduction state of a cell to be programmed is attained with negative word line voltage during page program operation of an array, otherwise a non-conduction state of the cell is established. Negative drain, source, and substrate voltage are applied during erasing operation, and a data pattern in a flash EPROM integrated circuit is programmed so that positive voltage to be applied to solve a disturbance problem during operation can be reduced.
Patent JP-2003083034-A (JP)
Title: Exhaust emission control device
Inventor: TANAKA TAMON
IPC: F02D43/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of securing proper EGR quantity even when a back pressure is changed on an internal combustion engine furnished with an EGR device. SOLUTION: This exhaust emission control device 10 is furnished with the EGR device 15, a control part 16, a suction air pressure sensor 36, an exhaust throttle valve 42, a particulate filter 44, an exhaust gas pressure sensor 50, etc. A back pressure is increased by operating the exhaust throttle valve 42 in the case when a temperature rise is demanded to reactivate the particulate filter 44. A target value of a parameter concerning increase and decrease of volumetric efficiency is set in accordance with an engine speed and a fuel injection quantity when reactivating. Additionally, the exhaust throttle valve 42 is controlled by the control part 16 so that the volumetric efficiency-concerned parameters determined by the suction air pressure sensor 36 and the exhaust air pressure sensor 50 meet the target value.
Patent JP-2003087291-A (JP)
Title: Inter-lan connection system and its alarm transfer system
Inventor: TAKAHASHI HIROMI
IPC: H04L12/46
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To effectively announce a fault in a user station or a repeating place to an enterprise when a user LAN is connected to the wide-area LAN of a communication enterprise by an optical fiber transmission line via the repeating site. SOLUTION: When a link disconnection or a power source interruption is detected in the transmission line, an optical conversion repeater 50 in the user station and first and second repeaters 80 and 90 in a repeater unit 70 generate an alarm packet which is shorter than the packet length of an 'Ethernet(R)' frame and transfer it to an optical conversion bridge 60 in the enterprise. In this case, the first and second repeaters 80 and 90 impart and transmit an identifying code expressing the packet's passage through the repeaters 80 and 90. The optical conversion bridge determines from which device each alarm packet is transferred, dicides its alarm kind and outputs the result to an external part. The alarm packet is shorter than a normal frame and abrogated by an MAC switch so that the alarm packet is not drained to the wide area LAN.
Patent JP-2002166218-A (JP)
Title: Simultaneous coating method of both sides
Inventor: YANAGI YOJI
IPC: B05D1/18
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a simultaneous coating method of both sides that is good in terms of industrial productivity and can simultaneously form a high-molecular compound layer which has a uniform thickness on film's both sides, which film is prepared by impregnating a high molecular compound in a porous thin film. SOLUTION: This invention relates to a simultaneous coating method of both obverse and reverse sides with a thin film having a uniform thickness. The porous thin film having penetrating holes on the obverse and reverse sides carrying a coating liquid including a high molecular compound is passed through between two rollers which are oppositely positioned by keeping a prescribed clearance via a transportation channel of the film and rotated with a prescribed circumferential rotation speed in the direction reverse to the transportation direction of the film to impregnate the coating liquid into the holes to form the thin film of a uniform thickness.
Patent JP-2003100554-A (JP)
Title: Method of manufacturing chip solid electrolytic capacitor
Inventor: TAKEDA YOSHIHIRO
IPC: H01G9/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To significantly reduce the occurrence of warps caused by a resin coating. SOLUTION: In a method of manufacturing chip solid electrolytic capacitor, a chip solid electrolytic capacitor 1 is provided with capacitor elements 2 formed by forming dielectric oxide coating films on the surfaces of anode bodies having anode lead-out wires 4, and composed of valve-action metal and successively laminating electrolyte layers and cathode layers upon the coating films so that the cathode layers come on the outer peripheral side; and a packaging resin 3 coating the elements 2. Anode terminals 5 and cathode terminals 6 are respectively connected to the anode lead-out wires 4 of the elements 2 and cathode layers and formed to be exposed partially from the packaging resin 3.  The method includes a mounting step of mounting the capacitor elements 2 on a lead frame 11 having a plurality of repeating units having portions which become the anode terminals 5 and cathode terminals 6 for mounting the capacitor element 2; a coating step of obtaining a continuous capacitor body by forming the packaging resin 3 so as to cover the elements 2 mounted on the lead frame 11 and, at the same time, to have prescribed gaps 17 composed of unsealed sections among the repeating units; and a cutting step of cutting the continuous capacitor body into pieces so as to have a prescribed shape.
Patent JP-2002318274-A (JP)
Title: Instrument and method for measuring car body movement and recording medium where the method is recorded
Inventor: FUKUNIWA KAZUSHI
IPC: G01C21/10
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To make highly accurately measurable the dynamic attitude variation of the body of an automobile V during travel and to improve the steering safety and driving feeling of the automobile. SOLUTION: On the body 1 of the automobile V, a GPS antenna 2 which receives radio wave from an artificial satellite S1 and outputs a position signal and a gyro sensor 15 which detects the angular speed ω of rotation of the car body 1 are arranged. During the travel of the automobile V, the output of the GPS sensor 2 is sampled in every set cycle to obtain time-series GPS position data and the output from the gyro sensor 15 is sampled in every 2nd set cycle to obtain time-series angular speed data. A vehicle state quantity 'X' consisting of state variables representing the position, attitude, and its variation of the car body 1 and a physical model consisting of as state equation and an output equation are defined.  The GPS position data and angular speed data are inputted to the physical model and estimating operation is sequentially performed by applying a Karman filter to obtain time-series data on the vehicle state quantity 'X'. According to the data, display data regarding the axis ax of rotation of the vehicle body and the lateral slide angle βof the car body are computed and outputted on a display device 10, etc.
Patent JP-2003093340-A (JP)
Title: Douser-driving electronic endoscope apparatus
Inventor: ABE KAZUNORI
IPC: H04N5/335
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To facilitate driving of a douser easily with a simple circuit structure by securing the time for controlling the start and stop of the douser within the effective duration of a vertical scanning period. SOLUTION: The endoscope apparatus comprises a douser to shield light from a lamp as a light source, and the douser is rotated and driven by a douser- drive circuit. At the start of an effective period J during the vertical scanning period, for example, the accumulated charge of the Charge Coupled Device (CCD) for a period of 20H is discharged, which is set up as an insensitive period, and the drive control of the douser is performed for a period of 40.5H, which represents the insensitive period plus the blanking period B (20.5H). Consequently, an allowance can be created at the start and stop of the douser making its drive control easy.
Patent JP-2003108326-A (JP)
Title: Electronic device, operation method for electronic device and program
Inventor: IKEDA TAKASHI
IPC: B41J5/30
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a printer controller, at a low cost, that permits high-speed print. SOLUTION: With a switching control device 110 controlled with a MPU 103, a combination of devices of the MPU 103, an input interface 104, a data compression device 105 or the like and a memory group of a memory A111 to a memory E115 is appropriately selected by a procedure. Each device exclusively use each memory when executing processing, so that parallel processing is achieved and the operation speed of the printer controller is raised.