baber/WOPTO huggingface dataset:
Patent JP-2001169331-A (JP)
Title: Method for multiplex access communication
Inventor: MARTIN BEATRICE
IPC: H04L12/28
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a transmitter transmits an information block to a receiver via a multiplex access channel shared by a plurality of transmitters. SOLUTION: The transmitter of this invention selects a reference access slot among a set of available access slots to transmit a 1st information block to the receiver. In the case that the receiver properly receives the 1st information block, the receiver eliminates at least one access slot from the set of the available access slots to realize a set of the available access slots and the eliminated access slot can be estimated from the reference access slot according to a known deterministic law. When a terminal detects that the receiver receives the 1st information block without collision, the terminal transmits other available information block through an access slot estimated from the reference access slot according to the same known deterministic law as that of the receiver.
Patent JP-2002105893-A (JP)
Title: Method for producing coated paper
Inventor: MASUMOTO YORIHIRO
IPC: B05D7/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a coated paper with a high printing quality, causing no mist trouble that may occur in a high-speed coating operation at a gate roll coater and free from operability-disturbing problems such as roll abrasion and roll vibration. SOLUTION: This method for producing a coated paper involves regulating the circumferential speed of a fountain roll and that of a metering roll within the range of 20% to 45% and the range of 60% to 85% of the coating speed, respectively, in making an application of a coating agent at a rate of >=1,400 m/min using a gate roll coater.
Patent JP-2002111356-A (JP)
Title: Antenna
Inventor: NORO JUNICHI
IPC: H01Q1/42
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an antenna device by using a shared top cover and bottom cover for an antenna element, a low-noise amplifier circuit board, and a shield case of different size. SOLUTION: An antenna device 1 comprises a screw insert hole 7 opened on the bottom surface of a shield case 4, a through hole 8 opened on the bottom surface of a bottom cover 6, and a screw 9 which is penetrated in the through hole 8 of the bottom cover 6 and screwed in the screw insert hole 7 of the shield case 4.
Patent JP-2002107090-A (JP)
Title: Plate-type heat exchanger and producing method
Inventor: MATSUOKA TOMOICHI
IPC: F28F3/10
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a completely welded plate-type heat exchanger formed integrally by laminating and welding a plurality of heat transfer plates, and to lower the production cost. SOLUTION: In the heat exchanger, a plurality of heat transfer plates 5, each having an edge rise part 5b on an outer periphery, are laminated to form a plate lamination body 7. While the upper and lower heat transfer plats 5 are positioned to each other by superposing the edge rise parts 5b, the peripheral parts of passage ports are laser-welded together, to form inner seal welding lines Li. The outer surfaces of the edge rise parts 5b to be superposed ends are superposed on and welded to the ends of the mutually superposed edge rise parts 5b of the respective heat transfer plates 5 exposed to the side surface of the plate laminate 7, in which the prescribed number of heat transfer plates 5 are laminated by fillet welding method, to form outer sealing lines Lj and complete the plate laminate 7.
Patent JP-2002106853-A (JP)
Title: Heating cooker
Inventor: MORI YASUHISA
IPC: H05B3/14
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To shorten heating time by concentrating heat radiation from a heating element of a heater on a food material. SOLUTION: The heating element 17 of a heater 14 is shaped like a flat-plate, and a flat plate shaped heating surface is disposed in parallel to a heating chamber 12. Thus, heat radiation is radiated in the normal direction, so that radiation heat is concentrated on a food material 23 disposed in the heating chamber 12 with the heating time improved for shortening of cooking time.
Patent JP-2002101730-A (JP)
Title: Method for plucking tea and plucker
Inventor: ITO AKIO
IPC: A01D46/04
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a large amount of homogeneous tea raw leaves of good quality without increasing operation load, facilitate the setting of processing conditions for a rough tea and contribute to an improvement in quality of the rough tea in relation to plucking of tea in plural stages represented by two-stage plucking. SOLUTION: This plucker 1 is composed by arranging plucking means 4 and 5 at a suitable interval in the front and rear directions, shifting the plucking means 4 and 5 in the vertical directions, installing the plucking means 4 and 5 and providing means 8 and 9 for transporting plucked materials and means 10 and 11 for housing the plucked materials so as to be additionally arranged with the respective plucking means 4 and 5. The plucking of each stage can be carried out and the plucked materials in the respective stages can be transported and accumulated simultaneously with plucking of each stage, two- stage plucking of the tea can be performed by plucking operations at a time and the plucked materials in the respective stages can separately be accumulated by using the plucker 1.
Patent JP-2002107566-A (JP)
Title: Optical functional module
Inventor: SHU GYOHON
IPC: G02B6/32
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain various optical functional modules made compact and having low insertion loss and low deviations of the insertion loss in the case free spatial length is different between channels or ports. SOLUTION: This module is an optical functional module for optically coupling an input side and an output side through an optical functional part inserted in between. At least either the input side or the output side has plural collimators, at least one of which is made different from other collimators in terms of any one or more of the distance between the focus of a lens and a light emitting surface or a light incident surface, a numerical aperture on the light emitting surface or the light incident surface, the effective focal distance of the lens, used wavelength and the distance between the optical axes of the adjacent collimators, whereby the level and the position of the beam waist are made nearly equal between the input and the output.  In the case of a fiber collimator 14 obtained by combining the lens 12 and an optical fiber 10, the end face of the optical fiber becomes the light emitting surface or the light incident surface, and the mode field diameter of the optical fiber becomes one of characteristic variable parameters.
Patent JP-2002114877-A (JP)
Title: Filler rod for polyolefin-based sheet and method for joining sheet by using the same filler rod
Inventor: ARAI MUNEKO
IPC: C08J5/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a filler rod for improving workability and ensuring bond strength in joining a polyolefin-based sheet to a polyolefin-based sheet and a joining method. SOLUTION: This filler rod 1 for polyolefin-based sheets is composed of an olefinic resin composition having 50-150 Mpa tensile modulus at 20 deg.C and 15-100 g MFR value. The readily cuttable filler rod 1 deformable by adequate temperature and having good joining workability is obtained by adding either one or both of waxes and tackifier to the olefinic resin composition or including an ethylene-vinyl acetate copolymer resin having 80-120 deg.C melting point and 5-20 wt.% vinyl acetate content as a main component. When polyolefin-based sheets are joined, these sheets are joined by using the above filler rod.
Patent JP-2002112680-A (JP)
Title: Method for knotting branch line of fishing tackle
Inventor: SUGANO AKIO
IPC: A01K91/047
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To improve the knot strength of a branch line of a fishing tackle and to fully develop the tensile strength of the branch line. SOLUTION: The knot part of the branch line to the main line is doubled to form a loop along the main line. The main line and the branch line are collectively inserted into the loop, wind a plural number of times and pulled to tightly fasten the lines. The branch line is tied to the main line by the procedure.
Patent JP-2002115173-A (JP)
Title: Method for producing fiber-reinforced thermoplastic resin wire rod and fiber-reinforced thermoplastic resin pellet
Inventor: FUJII TORU
IPC: D06M10/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing fiber-reinforced thermoplastic resin wire rods and a fiber-reinforced thermoplastic resin pellet having improved mechanical characteristics such as flexural characteristics, impact resistance characteristics, etc., by firmly bonding a spun yarn of natural plant fiber to a thermoplastic resin to integrate the spun yarn with the thermoplastic resin. SOLUTION: In producing fiber-reinforced thermoplastic resin wire rods by combining a thermoplastic resin with a spun yarn of natural plant fiber as a reinforcing fiber, when the spun yarn is impregnated with the thermoplastic resin or at least before the spun yarn is impregnated with the thermoplastic resin, the spun yarn is subjected to a plasma treatment or an ozone treatment.
Patent JP-2002131252-A (JP)
Title: Method and apparatus for inspecting substrate
Inventor: TSUNEOKA MASATOSHI
IPC: G01B15/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting substrates, whereby an inspection time for observing or inspecting the substrate can be shortened, and the discrimination for shapes of parts including defect present on the substrate, and the resolution for images and shape information obtained by observing or inspecting the substrate can be improved fully. SOLUTION: According to the substrate inspection method, electron beams are irradiated by an optical axis E1 to the part on a semiconductor wafer W, where the defect D is present with the use of an SEM apparatus which detects by a single electron beam detector, secondary electron beams emitted, when electron beams are applied onto the semiconductor wafer W. Then, the semiconductor wafer W is moved and electron beams are deflected, and electron beams are applied by an optical axis E2 to the same part. Information related to a solid geometric shape of the defect D can be obtained even be the single electron beam detector by calculations with the use of a plurality of detection signals of the obtained secondary electron beams.
Patent JP-2002083380-A (JP)
Title: Medical treatment of mammal and security system in utilization of computer and internet
Inventor: MAESAKO YOSHIYUKI
IPC: G08B25/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a system for saving the life of an important animal, reducing greatly the loss of administrative expenses and persons related to medical treatment, and heightening security, in the background that such cases that an abnormality is unnoticed to reach a serious matter occur frequently and that a great amount of damage is generated in breeding mammals erectable by two or more legs. SOLUTION: A software having an inputted system is incorporated into a computer in a center by utilizing an internet, and a stable or one building is administered by using a CCD camera. When the abnormality occurs, the abnormality is discovered instantly by emission of a red frame of a divided display screen in an intensive administration center at the abnormal time, and reported to a designated doctor or a manager of a ranch, and an electric leak, a spark or the like are prevented beforehand by controlling an electric circuit, and when a failure or an outbreak of fire occurs, it is reported automatically to the fire authorities. The CCD camera discriminates a recognition plate attached to a helmet or the like by the body in the center through the internet, to enable to confirm a trespasser.
Patent JP-2002124901-A (JP)
Title: Radio equipment
Inventor: TERAJIMA MASAHIRO
IPC: H04B1/44
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To improve communication quality while maintaining effective radiation power under the limit of regulation. SOLUTION: This radio equipment 1a is provided with a main body 2 and directional antennas 3a-3c, output transmitting power of the main body 2 is regulated to or lower than prescribed, and effective radiation power of the antennas 3a-3b is regulated to or lower than prescribed. The radio equipment is provided with antenna connection apparatuses 5a-5c connected with the antennas 3a-3c, respectively, and an antenna switch devices constituted so as to select one from the connection devices 5a-5c and connect the selected connection device with the main body 2.  Each of the connection devices 5a-5c is equipped with an isolating means for dividing part of the line between the connected antenna and the switch device 4 into a transmitting path and a receiving path, a transmitting gain setting device which is arranged in the transmitting path and sets the transmitting gain to be a prescribed value, and a receiving gain setting device which is arranged in the receiving path and sets receiving gain to be a value larger than the transmitting gain.
Patent JP-2002123709-A (JP)
Title: Method and system for answering delivery time
Inventor: KUMAI SEIICHI
IPC: G06Q30/06
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a delivery time answering method and a delivery time answering system which reduce inquiry work for a delivery time and can answer detailed delivery time information to a customer who has placed an order a plurality of times. SOLUTION: This delivery time answering method includes a step in which a computer 1 for inventory management manages inventory while updating the inventory amount of products that a manufacturer has all the time, a step in which a computer 5 for order reception receives a product order from the customer through a telecommunication line, a step in which the computer of the manufacturer decides the last delivery time when the product whose order has been received can be shipped by comparing the inventory amount with the amount of ordered products, and a step in which a computer 11 for delivery time answer automatically transmits the last delivery time to the customer as a result of judging these three steps. This delivery time answering system is used by the method.
Patent JP-2002132044-A (JP)
Title: Powder storing device, image forming device equipped with the same, and powder leakage preventing method
Inventor: YOSHIKI SHIGERU
IPC: G03G15/08
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively improve sealing performance, without having to increase the axle-to-axle distance of a rotary shaft, for a powder storing device for an image forming device. SOLUTION: Powdery toner is stored in a hopper case 42. A sponge 58 is stuck to the inside surface of the part 57 of the hopper case with a double- coated adhesive tape, and an elastic sealing member 60 formed of polyurethane foam, etc., is stuck to the outside surface of the part 57 with the double-coated adhesive tape. A stirring shaft 44, functioning as a rotary shaft, is made to pass through the sponge 58, the part 57 of the case and the elastic sealing member 60 and project outside the hopper case 42. It is preferable that the shaft hole diameter of the elastic sealing member for inserting the stirring shaft be formed smaller than the shaft diameter of the stirring shaft. A gear 51 to be engaged with a gear 52 on the shaft of a toner replenishing roller is arranged on the stirring shaft 44.
Patent JP-2002133732-A (JP)
Title: Optical information recording medium and manufacturing method for optical information recording medium
Inventor: AMAN YASUTOMO
IPC: G11B7/24035
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium and a manufacturing method for the optical information recording medium with easy initialization or needing no initialization by crystallizing a recording layer or providing it in a mixed state of a crystal state and an amorphous state at a manufacturing stage. SOLUTION: A substrate of this optical information recording medium carried in from a substrate carrying in/out chamber of an optical information recording medium manufacturing device 1 is held by a substrate holder 10, it is conveyed sequentially through underlying protective layer forming chambers 3 and 4, a dry etching chamber 5, a recording layer forming chamber 6, an overlying protective layer forming chamber 7, and reflective layer forming chambers 8 and 9 using a telescopic arm 11 and a rotary shaft 12, and an underlying protective layer, the recording layer, an overlying protective layer and a reflective layer are formed on the substrate. The underlying layer formed before the rerecording layer is temporarily formed a predetermined thickness thicker than a desired thickness and then it is removed by dry etching and formed in the desired thickness. Accordingly, the recording layer can be crystallized or provided in the mixed state of the crystal state and the amorphous state at a film forming stage and the optical information recording medium with easy initialization or needing no initialization can be provided.
Patent JP-2002087748-A (JP)
Title: Oil thrower for machine equipment
Inventor: KANEKO YOSHIAKI
IPC: B66B23/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an oil thrower for machine equipment capable of preventing leak of lubrication oil flowing along a structure of a vertical member or the like constructing machine equipment, and having a structure easy for mounting. SOLUTION: An oil thrower is comprised of a joint agent jointed to a vertical member 8 or the like constructing a machine equipment 1, and a flexible material integrated with the jointing agent, and is jointed to the vertical member 8 at a lower edge part 8A to prevent leak of lubrication oil used for the machine equipment 1.
Patent JP-2002131050-A (JP)
Title: Steering angle detection mechanism
Inventor: SHIMIZU NOBORU
IPC: B62D6/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To correctly judge the absolute neutral position of steering at low speed. SOLUTION: When the steering is steered, a few times of neutral position signals 108 are continuously input to CPU 109 storing the neutral position signal and a steering angle signal, and in the case that the rotation directions of a rotating plate 102 wholly coincide, the absolute neutral position of the steering is determined.
Patent JP-2002126306-A (JP)
Title: Pachinko machine
Inventor: USAMI SUSUMU
IPC: A63F7/02
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To achieve an putting out of prize balls correctly in pachinko machines. SOLUTION: A main board 27 is provided with a backup function (backup power source 27d and NMI program) and a prize ball control board 26 with none and hence, no difference posing a problem occurs between the main board 27 and the prize ball control board 26 in substance upon the return from the interruption of the power source thereby dispensing with detailed arrangements in the command transmission rule. This also enables the continuation of normal operation by data on the side of the main board 27 even when electrostatic noises, radio wave noises or the like cause the prize ball control board 26 to be reset and lose data thereof thereby achieving a remarkably high resistance to noises.
Patent JP-2002132358-A (JP)
Title: Stabilized power circuit
Inventor: HOSOKI MITSURU
IPC: G05F1/56
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a dropper type stabilized power circuit which can prevent a reverse current from flowing from the output side to the input side even if the output-side voltage becomes higher than the input voltage in a state where a high-temperature leak compensating resistance is provided. SOLUTION: In normal operation, the output voltage Vo detected by an output voltage detecting circuit 15 is less than a specific value set below a value which exceeds the output voltage in the normal operation and at which a current begins to flow from the collector to the base of a power transistor 11 and a switch drive circuit 16 outputs a control signal for turning on a switch SW1 for the compensating resistance. Consequently, the high-temperature leak compensating resistance REB becomes able to function. When the voltage at the output terminal OUT rises above the specific value, the switch drive circuit 16 outputs a control signal for turning off the switch SW1 so that no current flows to the high-temperature leak compensating resistance REB.
Patent JP-2001184035-A (JP)
Title: Liquid crystal display system and power supply method
Inventor: ITO SATORU
IPC: G09G3/20
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display system capable of suppressing its power consumption without lowering quality of a liquid crystal display and to provide a power supply method. SOLUTION: Power supply voltages dominated by negative loads are impedance-converted by P-type operational amplifiers 76, 77; a power supply voltage dominated by a positive load is impedance-converted by N-type operational amplifier 80; and power supply voltages equally dominated by positive and negative loads are impedance-converted by P-N change-over type operational amplifiers 78, 79. The power supply part supplies a group of power supply voltages of a same polarity V11, VC1, V12, having a narrow range of voltages to signal drivers, and supplies a group of power supply voltages of a same polarity V10, VC2, V15, having a wide range of voltages to scanning drivers. And, center voltages VC1, VC2 are equalized.
Patent JP-2002139827-A (JP)
Title: Method for forming film pattern of beam shape
Inventor: MINAFUJI TAKASHI
IPC: G03F1/20
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a correcting method by which a deposition layer where both an opening end part and a top end part are formed generates no thickness difference, top realize correction of white deface by which a local part does not become very fat and further to provide a correcting method by which a long beam-shaped body can be formed in correction of white defect in a silicon stencil by deposition using focusing ion beams. SOLUTION: When the beam-shaped body is formed at the opening end part of a sample by deposition using a focusing ion beams device, a method for forming a film pattern of a beam shape in which deposition is executed by narrowly limiting an irradiation region of the ion beam to a strip shape from the opening end part, the beam-shaped body is formed by growing the thin deposition layer by successively shifting the irradiation region on a top end direction and then the deposition layer having desired thickness is formed on the thin deposition layer, is adopted.
Patent JP-2002141487-A (JP)
Title: Manufacturing method of micro device array substrate
Inventor: KIYOUHO MASANORI
IPC: H01L27/12
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of stably manufacturing a micro device array substrate by raising a packing factor to a substrate of a micro device. SOLUTION: Nano block devices 2 are concentrated on an Si substrate 1 and then the nano block devices are separated by etching. The separated nano block devices 2 are diffused in a liquefied carbon dioxide 4 filled in a heat- resistant/pressure-resistant vessel 3 and then allowed to contact a glass substrate 5 in which nano block device embedding holes are formed in advance. The nano block devices are packed in the embedding holes under vibration or the like. The temperature and pressure are raised to transit the liquefied carbon dioxide 4 from a liquid to a supercritical state, and then it is vaporized to dry the glass substrate 5. Lastly, a protective film 6 is formed on the glass substrate 5 so that the nano block devices 2 are fixed and each nano block device is connected together with a metal wiring 7.