baber/WOPTO huggingface dataset:
Patent JP-2002004139-A (JP)
Title: Method for producing glass fiber cord for rubber reinforcement and rubber product containing the same
Inventor: SEKIGUCHI MASATO
IPC: C08K9/08
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing glass fiber cord for rubber rein forcement, having high integrity and resistance to deterioration by bending fatigue and deadhesion of resorcin-formaldehyde resin rubber latex, and provide a rubber product having high tensile strength and flexural fatigue by reinforcing with the glass fiber cord. SOLUTION: This method for producing the glass fiber cord comprises applying rubber latex mixed liquid of resorcin-formaldehyde resin to strand of glass fiber, heat-drying the coated strand at 80-150 deg.C, paralleling plural strands and twisting the strands and heat-treating the resultant cord in 0.3-2.0 g/Tex tension at 200-300 deg.C.
Patent JP-2001048385-A (JP)
Title: Vacuum conveyer
Inventor: BROOM ALLAN
IPC: B65G21/20
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum conveyer capable of use in a limited space and capable of reducing a tendency collecting a refuse particle in a conveyer belt and/or a suction box. SOLUTION: This vacuum conveyer suited for guiding a paper web coming to flow particularly a shredding tail 9 is provided with a ventilated endless conveyer belt 10 extended between two pulleys 11, 12. A suction box 15 for sucking the web on the conveyer belt 10 is arranged in its loop. The suction box 15 has an exhaust opening part 19 opened toward a lower side conveyer belt. For avoiding arrangement of connection of a vacuum pipe in a side wall of the suction box, the lower side conveyer belt 10 passes air flow paths 19, 20 from the suction box 15 to a vacuum source. Further a suction nozzle 20 and the vacuum pipe 21 are connected out of the lower side conveyer belt 10.
Patent JP-2002008168-A (JP)
Title: Intercom device
Inventor: KITAGAWA KAZUMI
IPC: G08B25/14
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To improve security by releasing crime prevention alarm setting of a crime prevention sensor by a predetermined operation method that a dubious person invading into a house cannot know. SOLUTION: A coordinate operated by a touch is set in a touch panel unit 11 by corresponding to an input screen for releasing crime prevention alarm setting displayed in a monitor unit 10 of an intercom master machine 1, and data of a plurality of coordinates operated by a touch for the touch panel unit and a predetermined order (operation order) that the dubious person invading into the house cannot know are stored in a memory circuit 18 during inputting of crime prevention alarm setting release in advance to update them periodically. The crime prevention alarm setting of the crime prevention sensor 3 can be released by controlling a CPU circuit 14 only when a plurality of coordinates and the order operated by a touch in the touch panel unit agree with the data of a plurality of coordinates and the order stored in the memory circuit.
Patent JP-2002014089-A (JP)
Title: Water-sampling device
Inventor: SANO MITSUTOSHI
IPC: G01N1/14
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a water-sampling device for sampling surface water or water at a desired level, even if the water level fluctuates. SOLUTION: A water-sampling part 1 is attached to a float 5, and the water- sampling part 1 and a water-sampling take-out part 2 that is installed at water- surface structure S, such as a household domestic wastewater treatment tank, are connected by a water-feed pipe that can be expanded and contracted such as a spiral pipe 3. The water-sampling take-out part 2 is provided with a water suction pump, the spiral pipe 3 is reinforced by a reinforcing wire, a pulley device 8 for preventing the fall of the water-sampling part 1 on the water surface is provided, a separating device for retaining the water-sampling part 1 on the water surface away from the water-surface structure S, and further, the float 5 is connected to the water-surface structure S by a cable 6 that can be expanded and contracted.
Patent JP-2002014682-A (JP)
Title: System and method for additionally distributing music information
Inventor: KAGEURA YOSHINORI
IPC: H04W4/12
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily obtain an arriving melody, and also to add a new service to a mail transmitting function. SOLUTION: A music information management server 1 executes a procedure for urging a selection of music information to be added to a message to be transmitted and an input of transmission target information correspondingly to a request from a portable type information terminal 3 such as a personal computer and a note personal computer capable of making access to WEB pages via the Internet N1, a procedure for selecting corresponding music information from plural music information stored in a music information data file based on the selected music information, and a procedure for adding the selected music information to the message to be transmitted and transmitting it to a mobile communication terminal 7 being an inputted transmission target.
Patent JP-2002025705-A (JP)
Title: Connector
Inventor: NAKAMURA HIDETO
IPC: H01R13/639
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To verify the fit state of a connector with a locking portion which is concealed. SOLUTION: A lock piece 23, provided with a pair of arm parts 25 resiliently and swingably displaceable along a width direction, is protrudedly provided in a body part 21 of a female housing 20 fit in a hood part 12 of a male housing 10. Lock parts 14 for locking lock claws 26, provided in front ends of the arm parts 25, are provided in an upper face of a terminal housing part 11 of the male housing 10. A pair of detection projecting parts 29 is protrudedly provided on outer side faces of both arm parts 25. These detection projecting part 29 are moved into window holes 15 opened on side walls of the hood part 12 and locked to their hole rims at the same timing as both housings 10 and 20 fit normally together and the lock claws 26 are locked to the lock parts 14.
Patent JP-2002022699-A (JP)
Title: Element temperature inferring device for air-fuel ratio sensor
Inventor: YOSHIZAWA HIDEKAZU
IPC: G01N27/416
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To accurately infer a temperature of a sensor element by supplementing a temperature difference caused by a difference of thermal capacities of sensors by a simple method. SOLUTION: The temperature of the sensor element capable of being measured based on an impedance of the element when an AC voltage is applied to the element is corrected in response to impedance change characteristics. This characteristics are detected as a change amount per unit time of the impedance under the conditions that a heat quantity given to the sensor for a predetermined time becomes constant (S18). If the detected change amount is larger than a reference value, an inferring temperature is estimated to be as a higher value, while if it is smaller than the reference value, the temperature is estimated to be as a smaller value.
Patent JP-2002022470-A (JP)
Title: Navigation system
Inventor: YAMAZAKI NOBORU
IPC: G01C21/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system which automatically scrolls along a guiding route without scrolling along the shape of the guiding route by the user for verifying the guiding route. SOLUTION: The navigation system judges whether the user moves the position of a cursor CSR near to a guiding route RT using a remote controlled joystick, etc., and, if judging the cursor position to be moved near to the guiding route, scroll-controls along the guiding route RT and slows the scroll speed down, as approaching to a crossing C1, C2 on the guiding route.
Patent JP-2002022486-A (JP)
Title: Pulse signal generating device
Inventor: ITO TOMOAKI
IPC: H03K17/95
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a pulse signal generating device capable of making the individual unit price of the device inexpensive, reducing the size of the device, being easily assembled and adjusted in a short time, reducing variations in product performance, and improving product yield. SOLUTION: The pulse signal generating device is provided with a magnetic element capable of causing a large Barkhausen jump, a detecting means disposed in relation to the magnetic element, and a pair of magnetic field generating means comprised of magnets arranged in such a way that the magnetic element is arranged between the magnets and that the directions of magnetic poles are opposed to each other and yokes. The magnetic poles of the pair of magnetic field generating means on the same side constitute a detecting part which responds to the sequential approach of an object to be detected, changes a magnetic field to be impressed on the magnetic element, causes a large Barkhausen jump in the magnetic element, and makes the detecting means generate a pulse signal corresponding to the large Barkhausen jump.  The magnetic element is arranged close to the side of the detecting part, and the length of the magnetic element is equal to or shorter than and equal to or longer than half the length of the connecting body of the magnet and the yoke, and an adjusting yoke of which the location is adjusted along the magnetic axis of the connecting body of one of the magnets and yokes-of the pair of magnetic field generating means is disposed along the magnetic axis of the connecting body.
Patent JP-2002030028-A (JP)
Title: Method for producing unsaturated carboxylic acid
Inventor: KOYASU YUKIO
IPC: B01J23/28
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a method for producing an unsaturated carboxylic acid from an olefin by a one-stage reaction in a high yield. SOLUTION: In this method for producing an unsaturated carboxylic acid by subjecting an olefin to a vapor-phase catalytic oxidation reaction in the presence of a compound oxide catalyst, the method for producing an unsaturated carboxylic acid is characterized by using the compound oxide catalyst comprising at least molybdenum(Mo), vanadium(V) and antimony(Sb) as essential components.
Patent JP-2002030341-A (JP)
Title: Method for producing high weldability rail
Inventor: UCHINO KOICHI
IPC: C22C38/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a low strength rail in which the hardness of the flash butt-weld zone required for prolonging a rail is equal to that of a base material rail, discontinuity is eliminated, wear is use uniform, and the problems of noise, vibration or the like can be solved. SOLUTION: In this method for producing a high weldability rail having a composition containing, by mass, 0.60 to 0.95% C, 0.10 to 1.20% Si and 0.20 to 1.50% Mn, further containing one or more kinds selected from 0.01 to 0.50% Cr, 0.01 to 0.20% Mo, 0.05 to 1.00% Cu, 0.05 to 1.00% Ni, 0.1 to 2.0% Co, 0.005 to 0.20% V, 0.005 to 0.05% Nb and 0.005 to 0.05% Ti, in which Ceq shown by the formula of Ceq=C+Si/10+Mn/6+Cr/5+Mo/4+Co/5 satisfies 0.6 to 1.0, and the balance iron with inevitable impurities, after the rolling of a formed product, accelerated cooling is performed in the range from 800 to 500 deg.C at 1 to 2.5 deg.C/s to control its hardness to 220 to 300 HB.
Patent JP-2002034005-A (JP)
Title: Signal-generating apparatus and signal-generating method
Inventor: HARADA HAYATO
IPC: H04N7/045
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a signal-generating apparatus which generates a signal which will not generate deviations in phase information of voice data. SOLUTION: This signal-generating apparatus stores phase information 21 and voice data 22 in a RAM 20, obtains the voice data 22, having a prescribed data length and the phase information 21 from the RAM 20, and form a voice data packet from the information. The voice data pack formed is inserted in the blanking interval of image data, and a multiplexed signal of the image data 23 and of the voice data packet is formed.
Patent JP-2001060367-A (JP)
Title: Information recording medium, information recorde and information recording method
Inventor: OKADA TOMOYUKI
IPC: G11B27/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium capable of judging whether or not a video object recorded in DVD-RAM, can be after-recorded, and to provide a recorder and a recording method for the recording medium. SOLUTION: A DVD-RAM has a 1st area for recording audio streams therein and a 2nd area for recording bit rate information therein for showing the bit rate of the audio streams. Plural audio streams are stored in the 1st area, and at least one of them is a after-recording-capable audio stream. The after- recording-capable audio stream is arranged for each the other individual audio streams in which the original audio data are stored and possess the same attribute as other audio streams. Moreover, those audio streams are the same in each packet unit except that they differ in the stream number.
Patent JP-2002030932-A (JP)
Title: Fluid heating rotor, fluid heating device provided therewith, and method of heating fluid
Inventor: MOROI TAKAHIRO
IPC: F01P3/20
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide rational fluid heating technologys whereby a turbine pump type fluid heating device can have the effect of heating fluid. SOLUTION: A heating pump 10 for use in the cooling fluid circulation circuit of a vehicle air-conditioning system comprises a housing 11, a rotor 20 and the like. The rotor 20 comprises a rotor body 24 made from resin and a plurality of blades 21 stood on both side faces of the rotor body 24 and is formed by insert molding. A blade 21 in the form of a plate strip is formed of a steel plate (quenched stainless hoop). A test was conducted to confirm that the smaller the blade thickness D of the blade 21 is, the move the heating value of the cooling fluid increases. By forming the blade 21 from a steel plate, the blade thickness D can be made thinner than, for example, 1.2 mm, whereby the effect of heating the cooling fluid can be enhanced.
Patent JP-2002039182-A (JP)
Title: Noncontact bearing spindle device
Inventor: SUZUKI NOBUYUKI
IPC: F16B4/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact bearing spindle device of good productivity, being compatible with a new bearing sleeve and easy to repair if damaged. SOLUTION: A main spindle 4 is supported by a static pressure/magnetic compound bearing or a single static pressure gas bearing 2. The static pressure gas bearing 2 has a bearing sleeve 11 fitted over the inside diameter surface of a housing 5 to form a bearing clearance d1 between the sleeve and the main spindle 4. The inside diameter surface of the bearing sleeve 11 is dimensioned and configured to form the predetermined bearing clearance d1 when the bearing sleeve 11 is fitted into the housing 5. In this case, a shrinkage fit between the bearing sleeve 11 and the housing 5 is not greater than half the desired bearing clearance. The housing 5 is made from a material having a greater coefficient of thermal expansion and a greater heat conductivity and a smaller modulus of longitudinal elasticity than the material from which the bearing sleeve 11 is made.
Patent JP-2002042108-A (JP)
Title: Security system
Inventor: YAMASHITA SATORU
IPC: G08B25/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a security system capable of accurately showing what situation occurs in an absent master's home with image information immediately when an abnormal situation occurs in the home at a low cost. SOLUTION: This security system comprises a digital television camera 2 capable of transmitting the photographed image information and a computer 3 connected to it. The computer 3 is provided with a receiving section receiving the image information photographed by the digital television camera 2, a memory section 9 storing the initial image photographed by the digital television camera 2, a means 8 comparing the stored initial image with the received image information photographed by the digital television camera 2, a means 10 generating information when a difference is recognized between them in the comparison by the comparing means, and output means 11 and 13 transmitting the generated information to an external terminal 4.
Patent JP-2002044568-A (JP)
Title: Display device
Inventor: HAYASHI SHIGEAKI
IPC: H04R5/02
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a display device provided with a built-in loudspeaker that can stably be placed on desktop with compactness and provide excellent tone and sound quality. SOLUTION: A speaker is contained in an inner space between a couple of front legs turnably fitted to left and right lower ends of a housing of the display device so as to adjust a sound directivity thereby configuring surrounding of the display section to have a light weight and compactness. Then the gravity center is lowered to attain stable mount. Furthermore, since the speaker can be turned, adjusting a stereoscopic sense and a spread sense of sound can obtain excellent sound and sound in matching with the preference of the user.
Patent JP-2002038850-A (JP)
Title: Blind
Inventor: YOSAKA HIROKO
IPC: E06B9/386
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a blind which demonstrates a pattern of wood grain, and sufficientlyizes with the atmosphere of a habitable room without losing the primary function of the blind such as shading or the like. SOLUTION: A slat B of a blind A is composed of a little curved and arc- shaped sectional metal plate 40 made of an aluminum alloy or the like, and a woody plastics layer 41 covering the metal plate entirely. The woody plastics is basically the mixture of fine powder of cellulose group, resins and pigments (coloring agents). The mixture is molded by the known molding methods such as extrusion molding, injection molding or the like. Since the slat B is equipped with the woody plastics layer 41, the blind A having patterns of wood or grain can be harmonized with the living room.
Patent JP-2002036703-A (JP)
Title: Method and device for multicolor stencil printing
Inventor: HIRATSUKA HIROYUKI
IPC: B41L13/18
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To improve a color reproducibility and an image density reproducibility in an area where an image is lap-printed by inks with different colors when a multicolor printing is done by a multicolor stencil printing device. SOLUTION: Image data for each color image stored in a storage section are compared, a non-lap print area in which a first print image is not lap-printed on a second print image is specified by a non-lap print area specification means (S2), correct image data whose image density level of the non-lap print area in the image data of the second print image is corrected to a lower level is prepared by a correct image data preparation means (S3), and an ink transfer volume in the lap print area is kept to be about the same as an ink transfer volume in the case of the non-lap print by an ink transfer volume holding means when printing operation using a processed master based on the correct image data is made.
Patent JP-2002044044-A (JP)
Title: Time-division multiplex radio data communication system and time-division multiplex radio data communication method
Inventor: SHIMADA HIDEAKI
IPC: H04J3/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a time-division multiplex radio data communication system and a time-division multiplex radio data communication method, which can stably transmit data without depending on data transmission speed. SOLUTION: A transmitting side is provided with a continuous/burst signal converting circuit 1 converting a transmission data signal from a continuous signal into a burst signal, a sampling circuit 2 sampling a transmission request signal, a delay circuit 3 delaying the transmission request signal and outputting a transmission possible signal to a transmission side terminal and a multiplex circuit 5 multiplexing the burst signal and the transmission request signal.  A reception side is provided with a frame synchronizing circuit 6 synchronizing the radio frame of a reception signal, a burst/continuous signal conversion circuit 7 converting the transmission data signal from the burst signal on the radio frame into the continuous signal and outputting a received data signal to a reception side terminal, a control line signal separation circuit 8 extracting a control line signal from the radio frame and a protection circuit 9 outputting a received carrier detection signal to the reception side terminal.
Patent JP-2002041736-A (JP)
Title: Schedule display apparatus and storage medium stored with schedule display processing program
Inventor: FUJISAWA KAZUO
IPC: G06Q10/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To list and display schedule data on one time schedule by a schedule display apparatus which graphically displays the schedule data even when there is a schedule extending to the next day. SOLUTION: A calendar with a discriminative display M of the date of the day is displayed and a time schedule table G2 having the time base of, for example, 24 hours is displayed; and schedules corresponding to the date and time range are extracted from schedules registered in a memory and their time zones are displayed. Each time a time forward button 21a or time backward button 21b is operated, the time base range of the time schedule table G2 is shifted forward or backward by, for example, one hour to make a scroll display and schedules corresponding to the date and time range of the time-base shift are extracted from the memory and displayed with the time zones.
Patent JP-2002050314-A (JP)
Title: Charged particle beam device
Inventor: TANIMOTO NORIFUMI
IPC: H01J37/04
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain test results with good stability and repeatability even if the test conditions associated with change of exciting current of a focusing lens is changed. SOLUTION: Current Ia of a primary electron beam 4 limited by a current- limiting diaphragm 17 and current Ip of the primary electron beam 4 irradiated on a sample 12 are detected, and first, an electron gun power source 6 is controlled so as to set Ia+Ip constant, and then, a focusing lens controlling power source 7 is controlled so as to set Ip/(Ia+Ip) constant.
Patent JP-2002049916-A (JP)
Title: Device and method for extracting color
Inventor: YANO KEIJI
IPC: G01B11/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a color extracting device and a color extracting method capable of appropriately and efficiently performing color extraction in color image processing. SOLUTION: In color extraction processing that extracts a prescribed color from a color image, the respective pieces of element data H, S and I of HIS image data obtained by converting RGB image data acquired by imaging into a color model are converted by using a conversion table 7c where numerical data stored in a library part 7d are respectively read and set, and a synthetic image is formed on the basis of converted data. Thus, color extraction can be performed with high accuracy in a color image processing, a histogram showing the distribution state of image information is further prepared and displayed in each element data, and a conversion table provided with an appropriate characteristic can quickly be set with high operability by overlapping the display and the table 7c and confirming the characteristic of the conversion table.