baber/WOPTO huggingface dataset:
Patent JP-2001346133-A (JP)
Title: Video server unit
Inventor: OKAMOTO KEIJI
IPC: H04N5/907
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional video server unit that has deteriorated the utilizing efficiency of a file buffer area because a processing overhead on a video data file of a large capacity is high resulting from file read and write of the conventional video server that is in operation under a disk cache in the unit of small data blocks. SOLUTION: Upon the receipt of a request of data read from a stream management section 30, a file buffer management section 80 references file buffer management information 81 to check whether or not object data already exist in a file buffer memory 82, and when the object data have already existed, the management section 80 informs the stream management section about the end of read, and when not in existing, the management section 80 requests a file management section 40 to read the data. The file managment section 40 reads the data from a disk storage device 61 via a disk cache management section 50 and a disk storage device management section 60 and stores the data to the file buffer memory 82.
Patent JP-2001347971-A (JP)
Title: Traction vehicle
Inventor: SHINOHARA TADAHIRO
IPC: B62D53/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To stably travel a trailer interlockingly with a tractor with a simple structure. SOLUTION: In this traction vehicle, the trailer 21 is connected to the tractor 20 driving rear wheels 26 by an engine to self-propel by use of a king pin coupler device 22 such that the trailer 21 can be pulled. A rear wheel 26 part of the tractor 20 is installed with a hydraulic pump-cum-motor 35, while a rear wheel 32 part of the trailer 21 is installed with a hydraulic pump-cum-motor 36. A point between the motors 35, 36 is connected to a loop-like hydraulic circuit in series.
Patent JP-2001346139-A (JP)
Title: Information processing method and device
Inventor: KIMURA HIROYUKI
IPC: H04N21/458
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an information processing method by which priority is placed onto data to be reproduced at the same time and reproduction of the data is limited in the lower priority order when the reproduction processing does not catch up with the data to be reproduced. SOLUTION: In the case of reproducing media information sets, the reproduction state of the media information sets is monitored and measurement information being a result of monitor is acquired in a step S04. In steps S06-S12, the reproduction of media information is limited on the basis of priority information denoting the priority of the media information sets read from a storage device in the step S01 and the measurement information being a monitor result of a reproduction state obtained in the step S04. That is, when the measurement information denotes that the reception speed is not in time, number of the media information sets to be reproduced is decreased and when the reproduction speed is in time, number of the reproduced media information can be increased.
Patent JP-2001346308-A (JP)
Title: Wrapped-type optical fiber cable
Inventor: TAKAHASHI HISAHARU
IPC: H01B11/22
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a wrapped-type optical fiber cable the length of which can be visually measured in a small place on an intermediate steel tower or a connecting tower without use of a scale or the like. SOLUTION: The wrapped-type optical fiber cable 1 that is installed by wrapping it around an overhead ground wire is coated with heat-resistant resin and is further provided with marks 2 every 1 m and 10 m by painting.
Patent JP-2001350519-A (JP)
Title: Locating device for abnormality detection place
Inventor: YOSHIDA TAKESHI
IPC: G05B23/02
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by decreasing the laying quantity and laying man- hour of a cable and eliminating the need to lay another circuit for an auxiliary relay switch. SOLUTION: Limit switches 11, 12, 13, 14, 15, and 16 (abnormality detection switch) which make contacts when abnormality is detected are installed at difference places and connected to a power source 4 in parallel through electric resistances 11A, 12A, 13A, 14A, 15A, and 16A which have mutually different natural resistance values set; and an ammeter 18 (current detecting means) is provided which detects a current value when electrification is carried out with the contact of one limit switch made and which of limit switch makes its contact is decided according to the current value detected by the ammeter 18.
Patent JP-2001314127-A (JP)
Title: Flowerpot with thermometer, hygrometer and name tag holder
Inventor: ICHINOHE KIYOSHI
IPC: A01G9/02
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a flowerpot enabling the lifetime of a potted plant to be controlled and the name of the plant to be easily known because there is a difficult point in keeping the lives of a plant, a fruit (a fruit tree) and a flower implanted in a conventional flowerpot for a long period of time. SOLUTION: This flowerpot is produced by installing a thermometer (2), a hygrometer (3) and a name tag holder (4) on a flowerpot body (1).
Patent JP-2001358561-A (JP)
Title: Sampling rate converting apparatus
Inventor: YAMAMOTO YUTAKA
IPC: G10L21/04
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To perform sampling rate conversion with low deterioration of sound quality in a listening sense. SOLUTION: An interpolator and a decimator are respectively provided with digital filters, and each filter is designed by controlling a sample value of H∞. For example, in the former case, a conditional expression for constructing IIR type digital filter 15 is set, so that an error signal ec for a consecutive time between a signal adding a time lag to a signal resulting from applying band limit to an input analog signal wc by an anti-aliasing filter 11, and a decoded signal zc resulting from passing an output of the filter 11 through an oversampling D/A converter section 13 is reduced, and the conditional expression is converted to a finite dimension discrete time system to obtain an approximated calculation expression.  Then, after the conditions for filters 11 and 17 and the like are determined, the calculation expression is solved as a problem of H∞ control as one method of a sample value design to calculate parameters for the filters.
Patent JP-2001351314-A (JP)
Title: Optical recorder, optical recording method and digital still camera
Inventor: YOSHIDA CHISATO
IPC: G11B7/0045
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent the troubles that occur in a closed session operation time. SOLUTION: The digital still camera 1 is provided with a vibration detection sensor 24. The control part 25 of the camera 1 controls the analyzing processing (closed session) according to a condition for reading out the data recorded on a recording medium 26 via a reproducer corresponding to a CD-ROM, etc. In regard to the control of a closed session operation, the closed session operation is started when a prescribed time has passed after the execution of the closed session operation is selected by a user. At the same time, the remaining time set before the closed session operation is started is counted down and displayed. When a vibration detection means detects vibrations after the count- down operation is over or during the count-down operation set before the closed session operation is started, the closed session operation is not started.
Patent JP-2001354806-A (JP)
Title: Rubber composition
Inventor: HATANAKA TOMOKAZU
IPC: C08L9/02
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain an NBR-based composition having excellent antifreeze resistance and adhesiveness by using an NBR or a hydrogenated NBR having a low nitrile content, compounding the NBR or the hydrogenated NBR with fired clay and cross-linking the NBR or the hydrogenated NBR with an organic peroxide. SOLUTION: This NBR composition comprises 1-20 pts.wt. of fired clay and 0.1-5 pts.wt. of an organic peroxide based on 100 pts.wt. of the NBR or the hydrogenated NBR. Consequently the NBR composition having excellent antifreeze resistance is obtained without damaging low-temperature properties and adhesiveness.
Patent JP-2002002668-A (JP)
Title: Outer folding box
Inventor: TANAKA KEIJI
IPC: B65D5/24
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a tray box dripping no mater. SOLUTION: Side edges of an inner frame plate 2 bent and raised from an edge of a bottom plate 1 and side edges of a side plate 5 are extended and connected at gathering regions 7. The gathering regions 7 folded in double are enclosed by insertion pieces 4 extended and arranged at both sides of an outer frame plate 3 folded like a frame from the top edges of the inner frame plate 2, gathered at the rear surface of each of the side plates 5, enclosed by the enclosing plates 8 folded from the top edges of the side plates 5 like a frame and fixed there.
Patent JP-2002010144-A (JP)
Title: Device for driving image pickup element and method therefor and picture processor
Inventor: KUMAGAI SHIGEMI
IPC: H04N5/335
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a picture with high fidelity by suppressing the generation of any cyclic beat noise in a device to which a frequency diffusing technique is applied. SOLUTION: This picture processor is provided with a frequency diffusing circuit 402a for generating a clock obtained by continuously changing the frequencies of a reference clock in a set cycle, a diffusion cycle setting part 404 for changing the cycle in a prescribed timing, and a driving and control clock generator 402b for generating a driving and control clock for driving and controlling a CCD line sensor 405 according to a clock generated by the frequency diffusing circuit 402a.
Patent JP-2002008269-A (JP)
Title: Optical recording medium and method for manufacturing the same
Inventor: KIKUCHI MINORU
IPC: G11B7/254
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical recording medium which prevents intrusion of air bubbles into an adhesive resin between the substrate and the light- transmitting layer, which improves the production yield, which can deal with a higher NA of an objective lens and which has a light-transmitting layer of uniform film thickness having small double refraction and high transparency. SOLUTION: The light-transmitting layer 6 on the disk substrate 1 consists of a light-transmitting sheet 2 and an UV-curing resin layer 3a to adhere the light-transmitting sheet 2 to one principal face of the disk substrate 1. The layer constituting the outermost layer of the information signal part 1c consists of a material having such properties that, when the film is left to stand in air for about 5 hours after the film is formed and taken out into air, the contact angle of the film with water is smaller than twice of the contact angle with water of the film directly after taken out into air. The material which constitutes the outermost layer of the information signal part 1c is preferably a nitride specifically Si3, TiN, TaN or AlN.
Patent JP-2002002474-A (JP)
Title: Braking device for vehicle
Inventor: NISHIZAKI KATSUTOSHI
IPC: B60W30/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a braking device for a vehicle capable of realizing a favorable braking operation on a μ split road. SOLUTION: A steering system control device 2 controls the attitude for stabilizing the vehicle behavior by controlling steering mechanisms 2 and 3. A traveling system control device 60 controls the attitude for stabilizing the vehicle behavior by controlling braking mechanisms 53 and 54. When a brake pedal 51 is stepped on and a braking command is inputted, the traveling system control device 60 suspends the attitude control action or reduces an attitude control gain under the conditions that the attitude control by the steering system control device 2 is operated. The traveling system control device 60 controls the braking mechanisms 53 and 54 so as to exhibit the maximum braking force. This constitution can thus exhibit the maximum braking force, while stabilizing the vehicle behavior by the steering system control device 2.
Patent JP-2002006049-A (JP)
Title: X-ray digital imaging device
Inventor: HATA FUMIO
IPC: G01T1/29
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To make a cassette single body small and lightweight by a method wherein a stationary-type cooling unit is installed separately from a portable- type cassette and both are connected by a flexible tube. SOLUTION: The X-ray digital imaging device of a portable type is composed of a photoelectric conversion element in which a phosphor emits light by irradiation with X-rays so as to be converted into an electric signal as a pixel (sensor) sensitive to its visible light. The imaging device is composed of an electronic circuit component which processes the electric signal of the conversion element. The imaging device is composed of a support structure which supports them. The imaging device is composed of an enclosure which houses them. The imaging device records an image as a digital signal. The enclosure and the cooling unit which is installed separately from it are connected by the flexible tube. An air current which is generated by a blower inside the cooling unit is introduced into the enclosure so as to cool the conversion element and the circuit component.
Patent JP-2002000031-A (JP)
Title: Mowing apparatus
Inventor: FUJIMOTO KENICHI
IPC: A01D34/64
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide mowing apparatus capable of decreasing an unreaped part to the utmost suitable for a mowing operation at a high place. SOLUTION: This mowing apparatus A capable of mowing while being traveled by itself on a vegetation place of grass such as lawn grass, etc. Plural traveling rails 2 and 2 are laid in parallel in the traveling direction for mowing and a traveling truck 3 liftably equipped with reaping parts 1 is arranged between a pair of the adjacent traveling rails 2 and 2. The traveling truck 3 is provided with a sliding frame 400 for traversing the reaping parts 1 right and left in the traveling direction or with rotary frames 11 for making the reaping parts 1 rotatable and movable in the horizontal direction relatively to the vegetation land.
Patent JP-2002014059-A (JP)
Title: Fluoroscope
Inventor: ONISHI SHUHEI
IPC: H05G1/34
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a fluoroscope capable of automatically setting optimum X-ray conditions, even with respect to an unknown object to be transilluminated. SOLUTION: The fluoroscope forms a histogram of luminance data of each pixel for constituting an image, based on an output from an X-ray detector 3, regulates the tube voltage so that the mode of the histogram falls within a first luminance range, in a state in which the tube current and tube voltage of an X-ray source 1 are set to specified values, then regulates the tube current, so that the mode of the histogram falls within a second luminance range of the luminance larger than the first range, automatically sets the tube current a tube voltage as low as possible in the range for fully transmitting X-rays through the object W to be transilluminated and a tube current as large as possible in the range which does not exceeding a sensitivity limit of the detector 3, and automatically obtains an easy-to-view fluoroscopic image.
Patent JP-2002011520-A (JP)
Title: Method for drawing steel wire and steel wire for rubber article reinforcement
Inventor: HARA NAGASUKE
IPC: B21C1/12
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a new manufacturing method, with which excellent initial adhesiveness can be imparted to a steel wire under high productivity and a low cost. SOLUTION: When the steel wire having brass plating is subjected to wet type wire drawing by a multi stage slip type wire drawing machine having plural stages of wire drawing consisting of a die and a driving capstan to draw the steel wire passed the die, by using a wet type lubricant containing one or both out of cobalt and nickel, at least one stage of drawing pass, in which a slip speed at the driving capstan is higher than a prescribed value, is conducted.
Patent JP-2002012816-A (JP)
Title: Aqueous coating material composition
Inventor: NAKAO YUTAKA
IPC: C09D133/04
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous coating material composition excellent in basic performances such as weather resistance, waterproof property, color change resistance, crack resistance, polymerization stability, preservation stability, etc., and also in warm water resistance, film-forming property, blocking resistance and temperature change resistance, and in addition having a sufficient blocking resistance. SOLUTION: This aqueous coating material composition consists of an aqueous dispersion of an emulsion polymerization type acrylic polymer as a main component, and the above aqueous dispersion of the emulsion polymerization type is obtained by dispersing multilayer-structured particles having a core part of an acrylic polymer having -70 to 35 deg.C Tg, and a shell part of an acrylic polymer having 25-80 deg.C Tg, in which the Tg of the polymer of the above core part is lower by 20 deg.C than the Tg of the polymer of the above shell part and the weight ratio of the above core part to the above shell part is (2/8)-(8/2). The above multilayer-structured particles are obtained by using (a) 5-70 pts.wt. substituted or unsubstituted cycloalkyl group-containing monomer, (b) 0.1-10 pts.wt. alkoxysilylgroup-containing monomer and (d) 10-94.8 pts.wt. another polymerizable monomer.
Patent JP-2002023661-A (JP)
Title: System for inspecting display device, method for inspecting the same and recording medium
Inventor: IWABUCHI JIYOUKO
IPC: G01M11/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To easily detect the picture instantaneous interruption of a display screen which is generated intermittently when the display is used for a long time. SOLUTION: The light of the display screen is converted into an electric signal and the detecting of the signal is performed in a photo-detecting part 2 and the interval of times when the light of the display screen is detected by the photo-detecting part 2 is measured in a time measuring part 4. The picture instantaneous interruption is made to be judged by an instantaneous interruption judging part 6 based on the measured result. Thus, the picture instantaneous interruption of the display screen which is intermittently generated can easily be detected even without being monitored at every moment by a person.
Patent JP-2001098140-A (JP)
Title: Water dispersion and method for producing the same
Inventor: MAEKAWA KAZUHIKO
IPC: C08J3/12
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a water dispersion having excellent adhesiveness and adhesivity to various substrates, storage stability, weather resistance, hydrophobicity, etc. SOLUTION: This water dispersion is obtained by dispersing a block copolymer constituted of a polymer block (A) consisting essentially of an olefin-based monomer unit and a polymer block (B) consisting of 2-100 mol% of a unit of vinyl-based monomer containing a carboxyl group or carboxylic acid anhydride group and 98-0 mol% of a unit of another vinyl-based monomer copolymerizable with the vinyl-based monomer into >=0.05 equivalent based on the carboxyl group or the carboxylic acid anhydride group of an aqueous solution of a basic substance.
Patent JP-2002019901-A (JP)
Title: Storing container
Inventor: NODA TAKASHI
IPC: B65F1/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a storing container allowing easy take-out of a stored object from a container body and washing of dirt at the inside of the container body by an easy work. SOLUTION: In the storing container provided with the container body comprising a bottom part and a cylindrical part rising from an outer periphery of the bottom part, the cylindrical part is divided into two of a first split body and a second split body in the longitudinal direction, the container body comprises a storing part provided integrally with the first split body at the bottom part and the second split body separated from the storing part, one side part of the second split body is oscillatably connected with one side part of the first split body in the storing part and a locking means capable of locking the other side part of the second split body on the other side part of the first split body is provided between the other side part of the second split body and the other side part of the first split body.
Patent JP-2002026228-A (JP)
Title: Memory module
Inventor: TOKUNAGA MUNEHARU
IPC: H01L25/18
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a memory module which can flexibly correspond to a change in the bit constitution of a semiconductor storage device even when changed and whose productivity can be improved. SOLUTION: The semiconductor storage device 1 of four bit constitution has a rectangular packaged body 1a having a storage element inside and a plurality of connection terminals 2, 2,... protruded from the side edge parts of the packaged body 1a. A plurality of connection terminals 2, 2,... are arranged in symmetric positions through the packaged body 1a along confronted side edge parts 1b and 1c in the packaged body 1a. The connection terminals of one side in a pair of connection terminals 2 and 2 which are confronted through the packaged body 1a are set to be data input/output terminals (DQ0 to DQ3) to which data input/output signal lines are allocated, and the other connection terminals are non-connected terminals to which any signal line is not allocated.  When constituting an eight bit composition, the data input/output terminal is allocated to a terminal equivalent to the non-connected terminal in a connection terminal arrangement similar to that of a four bit component.
Patent JP-2002019474-A (JP)
Title: Support structure for power plant
Inventor: HASEGAWA MAKOTO
IPC: B60K5/12
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for a power plant capable of improving the absorption performance of the impact energy in a collision. SOLUTION: This support structure of the power plant comprises a tightening hole 18 for allowing a bolt 12 to be inserted therein for stopping a fitting seat 10 of a mount member 8b for supporting a transmission 7 of the power plant 5 by a side frame 1b, a bolt draw-out hole 19 adjacent to the tightening hole forward thereof, and a guide wall 22 for shutting off a space immediately above an opening of the bolt draw-out hole diagonally in the longitudinal direction. When an impact load not less than a predetermined value is applied during an offset front collision, the bolt 12 slides from the tightening hole 18 to the bolt draw-out hole 19, and is pressed from the top by the guide wall 22, and comes off of the bolt draw-out hole 19. The impact energy is absorbed by fully deforming a vehicle body part which has been difficult to deform by the effect of the transmission 7.