baber/WOPTO huggingface dataset:
Patent JP-2001352314-A (JP)
Title: Data transmitter, data transmission system and computer- readable recording medium
Inventor: ONO MIDORI
IPC: H04N19/166
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional data transmitter and a conventional data transmission system that have increased transmission errors on channels when number of inserted synchronization recovery markers is too small in the case that number of the inserted synchronization recovery markers is fixed and have deteriorated an information compression rate when the inserted synchronization recovery markers is too high. SOLUTION: The data transmitter is configured such that number of the inserted synchronization recovery markers is increased when it is estimated that the frequency of occurrence of decoded errors is high and a state of channels is bad and number of the inserted synchronization recovery markers is decreased when it is estimated that the frequency of occurrence of decoded errors is low and a state of channels is good thereby increasing/decreasing number of the inserted synchronization recovery markers in matching with the state of the channels.
Patent JP-2001348492-A (JP)
Title: Flame-retardant resin composition
Inventor: SEI TOSHIYA
IPC: C08L25/04
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having excellent properties and to achieve the flame retardancy of a resin by a halogen-free flame-retardant which rises in the demand of the market from the standpoint of influence on environment and safety. SOLUTION: The flame-retardant resin composition comprises (A) a thermoplastic resin and/or a thermosetting resin and (B) a compound containing an adamantane structure which is represented by the formula (wherein X1-X4 is each independently an adamantyl group or the like; X5 is an adamantylene group or the like and at least one of X1-X5 is an adamantyl group or an adamantylene group; and (n) is an integer of 1-3).
Patent JP-2001359133-A (JP)
Title: Wireless terminal and reception channel selection method
Inventor: TOMITA YASUHARU
IPC: H04W88/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a wireless terminal that can reduce a reception channel selection time in a small zone cellular system or a micro cell system covering a small service area and to provide a reception channel selection method. SOLUTION: The wireless terminal is provided with a moving distance measurement section that measures a moving distance moved between interruption of power and reapplication of power. When the moving distance of the wireless terminal is greater than a preset threshold value, all wireless channels available in the wireless terminal are referenced for the selection of a reception channel. When the moving distance of the wireless terminal is not greater than the threshold value, the reception channel is selected by referring to a past reception channel history, then optimum reception channel is selected.
Patent JP-2001358995-A (JP)
Title: Solid-state image pickup device
Inventor: TAKANO SATORU
IPC: H04N5/341
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device that controls sweep-out transfer depending on an unnecessary charge amount requiring the sweep-out transfer and conducts exposure control without using an electronic shutter pulse at still picture photographing so as to reduce a photographing interval. SOLUTION: An unnecessary charge amount caused in a vertical transfer section at still picture photographing is calculated by using smear and a dark current at monitoring drive. Then an optimum sweep-out transfer pulse stage number and a sweep-out transfer pulse frequency or the like are set depending on the calculated unnecessary charge amount to control a sweep-out transfer pulse FVX. Furthermore, the unnecessary charge amount swept out for a prescribed period is changed by the sweep-out transfer pulse stage number and the sweep-out transfer pulse frequency to reduce a sweep-out transfer period. Moreover, using a charge read pulse VTGX and a mechanical shutter controls an image pickup charge storage period so as to reduce the interval of still picture photographing by one vertical reference signal period in comparison with that of a conventional solid-state image pickup device.
Patent JP-2001052978-A (JP)
Title: Hot plate unit
Inventor: FURUKAWA MASAKAZU
IPC: H01L21/027
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a hot plate unit where the entire is cooled evenly in a short time. SOLUTION: In this hot plate unit 1, a hot plate 3 comprising a resistor 10 is provided to an opening part 4 of a casing 2 having bottom. Between the casing 2 and hot plate 3, a space S1 which is almost tightly closed is formed. In a bottom part 2a of the casing 2, two fluid supply ports 17 and opening parts 31 are formed, respectively.
Patent JP-2001358108-A (JP)
Title: Substrate-processing apparatus
Inventor: MURAOKA YUSUKE
IPC: H01L21/306
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-processing apparatus, capable of fully imparting ultrasonic wave vibration to a process liquid for improved process efficiency with the substrate. SOLUTION: A plurality of semispherical protruding parts, protruding outside of a process bath 1, are formed on the bottom surface of a bottom wall 11 of the processing bath 1, where ultrasonic wave vibration is irradiated from an ultrasonic wave vibration generator 7, to cause the ultrasonic wave vibration coming into the process bath 1 to scotter.
Patent JP-2002003860-A (JP)
Title: Melting and oilifying apparatus for waste plastics
Inventor: MATSUOKA TSUNEHISA
IPC: C08J11/20
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a melting and oilfying apparatus for waste plastics, which can dissolve efficiently not only fractionated waste plastics but also waste plastics, that are hardly separated from their insoluble admixture and are contained in highly wet wastes such as urban refuses, to subject them to solid- liquid separation, and which can dehydrate, dechlorinate and increase in calorific value a combustible admixture to convert it into a fuel. SOLUTION: There is provided a melting and oilifying apparatus for waste plastics which oilifies waste plastics by melting, the apparatus comprising a dissolving vessel 7 that holds waste plastics and a solvent oil, a solvent oil heating device 19 that heats the solvent oil to be introduced into the dissolveing vessel 7 to dissolve the waste plastics, and a solid-liquid separation device 8 that separates an insoluble admixture from the solvent oil in which the waste plastics are dissolved.
Patent JP-2002010087-A (JP)
Title: Visual communication equipment and its control method
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/41
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the same quantization table being used when a color image is transmitted sequentially to plural destinations by a ring type broadcast transmission and when transmission is performed to one destination, and of color image deterioration in the case that the number of destinations of the ring type broadcast transmission is large. SOLUTION: When a color image to be transmitted is subjected to JPEG compression by using any one out of plural quantization tables, and transmitted to a destination which is registered as a ring type broadcast number, the quantization table to be used for the JPEG compression is controlled (S32 and S33), in accordance with the number of facsimile terminals (S31) of the destination.
Patent JP-2002001524-A (JP)
Title: Jig for soldering
Inventor: HIMI YOSHIHIRO
IPC: B23K3/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a jig capable of surely soldering when a plurality of parts having a metallic part are engaged and soldered. SOLUTION: In a pair of jigs which is composed of the first jig and the second jig, magnet housing parts wherein magnets are detachable/attachable are provided, and soldering is conducted after the magnets are removed. In another case, the third jig which has pressing bar materials for pressing the parts with pressure overcoming the magnets and U-shaped cramp pieces for cramping the first jig and the second jig so as not to detach each other is engaged with a pair of jig, then soldering is conducted.
Patent JP-2002006565-A (JP)
Title: Image-forming device
Inventor: YASUTOMI HIROSHI
IPC: G03G15/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device capable of preventing sideways thinning, trailing end void or the like from occurring, and preventing the void of an isolated dot image caused by uneven contact of a magnetic brush or the roughness of the halftone image, and solving the problems accompanying a detection patch. SOLUTION: The image forming device performs the development by forming a magnetic brush on a developing roller by a magnetic filed formed by the developing roller, and holding it in sliding contact with a photoreceptor, the half width of a developing main magnetic pole is reduced by a supplementary magnetic pole for supplementing the magnetic force of the developing main pole, the device is provided with a means for detecting the density of the image formed on a photoreceptor 1.
Patent JP-2002010027-A (JP)
Title: Image reader and method for controlling the same
Inventor: MISUMI HIROYOSHI
IPC: G06T1/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that always guarantees a suitable copying function and a method for controlling the same. SOLUTION: Image reading units 22 and 23 for reading an original image are driven by a driver 28, and the image is read by radiating image information obtained by scanning the reading units to a plurality of juxtaposed line sensors 26. Scanning speeds of the reading units 22 and 23 are decided based on a distance between the sensors and a natural oscillation component of the driver. Thus, an influence of the oscillation component of a drive system due to a torque unevenness or the like to the image is eliminated.
Patent JP-2001070999-A (JP)
Title: Method and apparatus for treating wastewater
Inventor: TSUBONE TOSHIAKI
IPC: C02F11/12
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To promote denitrification and dephosphorization, to reduce the consumption of methanol, and to hold useful microorganisms of a small propagation speed in a reactor in a high concentration by introducing a substance containing an organic fibrous material into a sludge concentration tank in the treatment of sewage, industrial wastewater, etc. SOLUTION: A substance 10 containing an organic fibrous material is introduced into a concentration apparatus 15 to be decomposed. Next, concentrated/ separated liquid 17 in the apparatus 15 is returned to an anaerobic tank 9, and introduced wastewater 1 is introduced into the tank 9 via precipitation basin 11. Part of sludge from a precipitation basin 7 is introduced as return sludge into the tank 9. The discharged liquid of the tank 9 is introduced with circulating liquid 3 which is part of discharged liquid from an aerobie tank 4 into an oxygen-free tank 2, and the discharged liquid of the tank 2 is introduced into the tank 4. Part of the discharged liquid of the tank 4 is circulated as the circulating liquid 3 in the tank 2, and the rest is introduced into the precipitation basin 7.
Patent JP-2002006040-A (JP)
Title: Object sensing device
Inventor: KIKUCHI HAYATO
IPC: G01S7/48
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To stably sense the relative speed of an object irrespective of whether the reception level of reflected waves reflected by the object is large or small. SOLUTION: In order to sense the relative speed of a target by a radar device, a recent relative speed is used as a relative speed for output as it is when three reception levels in the past are sufficiently large (when all the levels are at '8' or more) (Step S28). When two relative speeds at '8' or more are contained in the three reception levels in the past, the mean value of one relative speed in the past and the recent relative speed is used as the relative speed for output (Step S29). When one relative speed at '8' or more is contained in the three reception levels in the past, the mean value of the three reception levels in the past and the recent relative speed is used as the relative speed for output (Step S30). When no relative speed at '8' or more is contained in the three reception levels in the past, the mean value of five relative speeds in the past and the recent relative speed is used as the relative speed for output (Step S27).
Patent JP-2001192288-A (JP)
Title: Gas generating agent composition
Inventor: KUBO HIROMICHI
IPC: B60R21/264
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a gas generating agent composition useful in an automobile air bag or a pretensioner, not needing an intricate manufacturing process and realizing a more ideal combustion performance without being limited by the shape of the agent. SOLUTION: This gas generating agent composition consists of a fuel, an oxidizing agent and an additive, the fuel is composed of at least one kind of high-energy nitrogen-containing organic compound and at least one kind of low-energy nitrogen-containing organic compound, and the 50% average grain diameter of the low-energy nitrogen-containing organic compound is controlled to <=40 μm. 5-Aminotetrazole is exemplified as the high-energy fuel, guanidine- nitric acid as the low-energy fuel, strontium nitrate as the oxidizing agent, silicon nitride as a slag forming agent, and the tablet of a mixture consisting of synthetic hydrotalcite as the binder.
Patent JP-2002010231-A (JP)
Title: Video image distribution system and tv conference system
Inventor: MONMA YASUYUKI
IPC: H04N7/173
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a video image distribution system and a TV conference system that can realize provision of required video images with good quality picture in case of need, and such video images can be obtained by the TV conference system. SOLUTION: A transmission instruction is issued via Internet and/or LAN capable of IP connection from a client to a video center, which complies with a database that has at least one or more video image program, a video server that conducts transmission of video images from this database, and a client server that prompts an input of the transmission instruction to a client along with issuing the transmission instruction to this video server. Also, transmission of the video images is conducted via one logic line composed with logical coupling of multiple public lines and/or LAN capable of IP connection from the video server to one or more TV conference unit out of two or more units.
Patent JP-2002003586-A (JP)
Title: Unsaturated polyester and method of producing the same
Inventor: MAEKAWA FUMIHIKO
IPC: C08G63/181
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an unsaturated polyester having excellent thermal resistance, low thermal expansion, and processability together with low dielectric characteristics, namely low dielectric constant and low dielectric loss tangent, to provide a cross-linked polyester composition by further polymerizing the unsaturated polyester and to provide a method of producing it. SOLUTION: This unsaturated polyester consists of a polyester structural unit (I) and a fumarate structural unit (C), the former comprising a structural unit (A) expressed by phthaloyl group, isophthaloyl group, terephthaloyl group or naphtyl group or the like and a structural unit (B) expressed by divalent secondary and/or tertiary alkoxy group. This cross-linked polyester composition is produced by further polymerization of the polyester.
Patent JP-2002007058-A (JP)
Title: Input device and electronic equipment having the input device
Inventor: HOSOYA SATORU
IPC: G06F3/033
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an input device capable of stably supporting a pointing device, improving the operability of the pointing device and smoothly lifting and lowering the pointing device. SOLUTION: A keyboard 9 has a movable cylinder 37 supported by a keyboard base 25 attached to a casing 5 in a rotatable manner, and a pedestal 38 is held by the movable cylinder. The pedestal can be lifted and lowered in the axial direction of the movable cylinder and also be rotated around the axis, and the pointing device 27 is supported on the upper surface of the pedestal. The pedestal has a plurality of radially projecting guide pins 45, and the movable cylinder has a plurality of cam holes 42 through which a guide pin is made to go in a slidable manner. The pedestal linearly performs reciprocating motion in the axial direction of the movable cylinder in accordance with the opened shape of the cam hole at the time of rotating the movable cylinder around the axis.
Patent JP-2001328664-A (JP)
Title: Adhesive stick with cap of its case serving as tweezers
Inventor: KIN KIYOFUMI
IPC: B65D51/24
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To solve troubles of unpleasantness arising from sticking of adhesive to fingers when a piece of paper with the adhesive applied by using an adhesive stick is picked up by the fingers, and to easily peel off the adhesive-applied piece of paper without directly by the fingers. SOLUTION: Flat or stick-like grips 3 are provided at two positions at the lower part of a cap 2 of a case for the adhesive stick 1, and the cap is formed in a shape of a pair of tweezers with an elastic material 4 provided between the grips.
Patent JP-2002015963-A (JP)
Title: Transfer apparatus for electronic component, and inspection apparatus using the transfer apparatus
Inventor: MAKI KENICHIRO
IPC: H01G13/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a transfer apparatus for an electronic component, which is low cost and capable of highly accurate control of the hole position of a transfer medium, without being affected by transmission error or by working accuracy. SOLUTION: This transfer apparatus comprises a turntable 1, having a plurality of holding holes 2, each of which accommodates an electronic component C, a servomotor 5 that drives rotation of the turntable 1, a position detector 8 that detects rotary position of the servomotor 5, a hole-position detector 4 that detects the position of a holding hole 2 of the turntable 1, a correction- value calculating means 11 that compares the data of the position detector 8 with the data of a designed ideal hole position, with the timing, when the hole-position detector 4 detects the holding hole 2, and calculates the position error of the actual holding hole 2 as a correction value, a storage means 13 that stores the correction values for all the holding holes 2, and a control means 12 that controls the position of the servomotor 5, based on the correction values stored in the storing means 13.
Patent JP-2002016894-A (JP)
Title: Video telephone apparatus with automatic answering telephone function
Inventor: MOTOMIYA NAOAKI
IPC: H04M1/65
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To enable incoming call storage by effectively using function of a video telephone apparatus. SOLUTION: A partner image during communication is stored in a display storage part 6. After the communication is ended, displaying is continued in an image display part 7. When a user sees the image display part 7, it can be confirmed at a glance from whom the video telephone is received during absence. In the image display part 7, the number of divisions of image plane display is increased every time of image recording during absence. While vacant regions of display are increased sequentially, images of communication partners can be stored.
Patent JP-2002015341-A (JP)
Title: Group ticker issuing machine
Inventor: SATO JUN
IPC: G07B1/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To easily issue group tickets using a station controller. SOLUTION: The station controller comprises a setting means for setting a group ticket issuing mode; an input means for inputting predetermined necessary items on group tickets, such as the name of a group and the time and date of departure, via the input device of the station controller; and a printing means for printing the group tickets via a printer connected to the station controller, upon input of the items needed for the group tickets.
Patent JP-2002014844-A (JP)
Title: Debug method and recording medium
Inventor: FUKUDA HIROMI
IPC: G06F11/28
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To generate interruption by an arbitrary address, and to sufficiently verify the operation of this system when the interruption is generated. SOLUTION: A debug exception generation instruction in which the generation address and interruption number of virtual interruption are set is generated, and the debug exception generation instruction is replaced with an instruction placed in the address for generating the virtual interruption so that the virtual interruption can be generated.
Patent JP-2002025362-A (JP)
Title: Manufacturing method of silver series transparent conductive thin film and transparent laminate
Inventor: NAKAMURA TOSHITAKA
IPC: C23C14/08
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To manufacture a silver series transparent conductive thin film with low resistance and excellent transparency. SOLUTION: In forming a silver series transparent conductive thin film of the thickness of 1 to 30 nm by a sputtering method with a target with silver as a main ingredient put on a substrate, the method utilizes an atmosphere containing oxygen gas as a sputtering atmosphere in deposition.
Patent JP-2002018672-A (JP)
Title: Chip removing device of machine tool
Inventor: ENOMOTO YUKIO
IPC: B23Q11/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a chip removing device of a machine tool capable of improving durability of a guide rail for supporting a movable support body. SOLUTION: A compressed air injection mechanism 31 is mounted on a cutting mechanism part 16 mounted on the movable support body 15, and first and second injection nozzles 38a and 38b are disposed near a milling cutter 25. First to third suction nozzles 45a, 46a, and 46b are disposed near the movable support body 15 so as to close to guide rails 13 and 14. Air injected by the injection nozzles 38a and 38b scatter chips on the guide rails 13 and 14, the suction nozzles 45a, 46a, and 46b suck and recover the scattered chips and chips adhered onto the guide rails 13 and 14. Thus, abrasion of the guide rails 13 and 14 is suppressed to improve durability.
Patent JP-2002030926-A (JP)
Title: Catalytic module
Inventor: MANGOLD ANTON
IPC: F01N3/28
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic module for an internal combustion engine having a catalytic element and a tubular metallic catalyst cylinder enclosing the catalytic element, the module being mounted in particular in the exhaust device of a vehicular internal combustion engine to serve to reduce toxic substances in emissions, while meeting very severe demands for mechanical and thermal load capacities at little manufacturing cost, and being held in a mountable condition. SOLUTION: In a catalytic module related to a similar concept, a tubular catalyst cylinder is integrally extended about a tubular diffuser beyond a catalytic element.