baber/WOPTO huggingface dataset:
Patent JP-2001257724-A (JP)
Title: Zero setting networking
Inventor: DAVID BROWN
IPC: H04L12/56
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an enhanced protocol that detects and solves contention of sub-nets while keeping compatibility with a standard RIP protocol. SOLUTION: By extending a function of a routing control information protocol (RIP) a unified interface identifier(UNI) is made to be included in the protocol over an entire network so that the sub-net contention of the zero setting network comprising a plurality of routers (R1, R2) can be detected. Each router makes public assigns and a new address corresponding to the sub net to automatically recover the detected contention. A zero setting routing control information protocol (ZRIP) whose function is extended uses a NORMAL/CHANGE state mark corresponding to each path table entry to eliminate vagueness between the publicity of selection of a normal path and the contention notice. By conducting re-correspondence of addresses and introduction of addresses from names, network address transform(NAT) and a virtual address paradigm are supported.
Patent JP-2002225725-A (JP)
Title: Steering wheel
Inventor: OCHIAI MIKIO
IPC: B62D1/06
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To easily improve a vibration characteristic of a steering wheel. SOLUTION: In this steering wheel, an upper shell 21 and a lower shell 22 are combined to form a hollow core metal 11. The inside of a rim core metal part 15 is formed with a plurality of weight storage parts B. A spherical weight W is stored in each the weight storage part B in a freely movable state. The weight W is formed by covering the periphery of a metal weight body with a rubber cover part. When the steering wheel vibrates, the respective weights W move after a momentary delay from vibration of the core metal 11 and abut on the inner walls of the weight storage parts B to suppress the vibration.
Patent JP-2002228131-A (JP)
Title: Waste incinerator
Inventor: ISHIZEKI KOJI
IPC: F23M9/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a waste incinerator which does not require increase in running cost and installation cost due to the rising of temperature and pressure of steam in a superheater. SOLUTION: At least a part of the superheater is disposed in a downstream region in a combustion chamber of the waste incinerator having a grate. The waste incinerator may have an intermediate ceiling.
Patent JP-2002225189-A (JP)
Title: Felt/rubber laminate structure capable of being easily separated and classified for recovery
Inventor: ARAO MAKOTO
IPC: B32B25/10
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a felt/rubber laminate structure usable for a noise insulation material and the like in which the felt layer and the rubber layer can be wholly bonded to each other by a simple means without an adhesion or a sewing operation and the felt layer and the rubber layer can be very easily separated for separation and sorted recovery. SOLUTION: A sheet-like felt layer 1 and a rubber layer 2 are wholly laminated to each other by use of a tug pin 4. The tug pin 4 can be secured to the laminate structure by a simple securing means. Each layer of the used laminate structure can be easily separated for extremely easy sorted recovery.
Patent JP-2002237595-A (JP)
Title: Method for manufacturing thin-film transistor
Inventor: KAWAI KATSUHIRO
IPC: H01L29/786
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin-film transistor, with which defects of a gate wiring and a gate electrode can be reduced and a thin- film transistor with proper characteristics can be manufactured. SOLUTION: A nonporous anode oxidation film (MAO) 5 is formed by anodizing the surface of a wiring metal film formed on a substrate, and then the wiring metal film is patterned to form a gate electrode 4. Next, a porous anode oxidation film (SAO) 6 is formed on the side face of the electrode 4 through anodization of the electrode 4. Further, barrier type nonporous node oxidation films (BAO) 7 are formed between the electrode 4 and the film 5, and between the electrode 4 and the film 6 through anodization of the electrode 4. A part 11 of the surface side of the film 5 is removed, and then the remaining part of the film 5 and the film 6 is removed.
Patent JP-2002236598-A (JP)
Title: Display method for screen operation contents and program for implementing the method
Inventor: OTA HIROYA
IPC: G06Q10/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To visually confirm the result of screen operation of a Web application by simulation. SOLUTION: Scripts corresponding to clients are executed (step 30), HTML sentences displaying executed screen operation contents corresponding to the clients are stored (step 31), and retrieval character strings included in the stored HTML sentences are set (step 35); and a set character string in machine language is used as a key to retrieve a machine language for displaying the screen operation contents of an arbitrary script and the stored screen operation contents are displayed.
Patent JP-2001212191-A (JP)
Title: Air mat
Inventor: SEGAMI MASAHARU
IPC: A61H7/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an air mat which permits a sufficiently effective massage to relieve the stiffness in the body. SOLUTION: The air mat in which a plurality of air bags 2 for a massage which is controlled by an air supply control device and which may expand and contract are placed side by side in a mat body 1, wherein the air bags 2 are allowed to expand and contract repeatedly in order from one end to the other in the row direction, backdown movement in a direction opposite to the movement direction is allowed to conduct several times during the process, then the present range of backdown movement moves more in the movement direction than the previous one, and the position at which backdown movement is conducted this time is the starting point from the previous advance movement to backdown movement.
Patent JP-2002246565-A (JP)
Title: Nonvolatile magnetic storage device and its manufacturing method
Inventor: OKAZAWA TAKESHI
IPC: H01L27/105
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To roughly equalize the strength of induced magnetic fields produced in the storage layer of d a storage cell by the current flowing in the two wirings catching the above cell, without problem of long-term reliability or layout, in a nonvolatile magnetic storage device. SOLUTION: A storage cell 10 is arranged between subordinate wiring (word line) 11 and superordinate wiring (bit line) 15, and it is made of a ferromagnetic fixed layer 12, an insulating layer 13, and a ferromagnetic storage layer 14. The fixed layer 12 contacts with the subordinate wiring 11, and the storage layer 14 contacts with the superordinate wiring 15. The fixed layer 1 and the storage layer 14 are electrically insulated from each other by insulating layer 13. The subordinate wiring 11 is made of conductive material (Cu) which is lower in specific resistance than the conductive material (Al) of the superordinate wiring 15 and has long-term reliability. The current value of the subordinate wiring 11 is made larger than the current value of the superordinate wiring 15 so as to equalize the strength of the induced magnetic fields generated in the storage layer 14.
Patent JP-2002247800-A (JP)
Title: Motor and yoke
Inventor: INAYOSHI TORU
IPC: H02K1/18
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor and a yoke which can reduce vibration by eliminating the enlarging of the size. SOLUTION: This motor 1, formed into an almost bottomed cylindrical shape, comprises a yoke 4 formed with a through-hole 4c at an internal of 180 degrees in a flange part 4a in an opening part thereof, an end housing 7 having an internal thread part 7a fixed to a part of the through-hole 4c by a screw 8 to close an opening part of the yoke 4, and a pair of fixed field magnets formed into circular arc shapes of less than 180 degrees along the internal peripheral surface of the yoke 4, to face the internal peripheral surface of the yoke 4. An engaging protruded part 4d is formed in a part which does not have the through-hole 4c of the flange part 4a of the yoke 4, the engaging protruded part 4d is fitted to the end housing 7, and an engaged recessed part 7b enhancing rigidity in the opening part of the yoke 4 is formed.
Patent JP-2002247053-A (JP)
Title: Radio frequency sharing method, radio base station control method and radio terminal station control method
Inventor: HONMA FUMIHIRO
IPC: H04W16/14
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a radio frequency sharing method capable of suppressing lowering of throughput by packet collision when a plurality of base stations and radio terminal stations share the same frequency. SOLUTION: In the radio frequency sharing method to perform access control of CSMA/CA in the case of data transmission by the radio base stations and the radio terminal stations, transmission cycles and timing of beacon are determined as the same among a plurality of base stations, a channel is confirmed to be idol after beacon transmission timing, transmission waiting time is determined by random numbers, a beacon signal is transmitted after confirming that a communication channel is at an idol state, communication in a cell of the present station is permitted to the next beacon transmission timing and when other beacon is detected during transmission standby time, transmission of the beacon is interrupted and service is interrupted till the next beacon transmission timing in the respective base stations.
Patent JP-2002240225-A (JP)
Title: Coated plate and manufacturing method therefor
Inventor: SAKAI AKIRA
IPC: B32B27/36
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a coated plate which is improved in safety and contrived in consideration of an environment by avoiding the use of a material possible to cause damage to the environment, and moreover which is light in weight and has high-degree physical surface properties (peel resistance, scuff resistance, hardness, etc.). SOLUTION: A fibrous material and/or a crushed matter is molded into a plate, and a base plate thus prepared is subjected to surface treatment. Consequently, the coated plate having the base plate improved in physical surface properties is obtained. An unsaturated polyester resin layer is formed as a ground layer at least on one side of the base plate, and further a polyurethane resin layer is formed thereon as a topcoat layer.
Patent JP-2002246421-A (JP)
Title: Semiconductor element mounting apparatus
Inventor: FUJITA HIKARI
IPC: G09F9/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element mounting apparatus which minimizes heat damages to peripheral components, while semiconductor elements is subjected to heat pressure bonding. SOLUTION: For mounting a semiconductor element IC, a first and second cold conducting plates 4, 7 having cooling mechanism directly contact portions other than the semiconductor element IC, thereby avoiding the heat conduction to portions other than the semiconductor element IC by a pressure bonding tool 1a.
Patent JP-2002245464-A (JP)
Title: Device and method for image evaluation, and program making computer evaluate image
Inventor: KAGITANI KENJI
IPC: G06T7/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To output an evaluated value which is correlated to the subjective evaluation of an image. SOLUTION: An image evaluating device 100 is equipped with an image data input part 101 which inputs spatial optical information of the image, a convolutional arithmetic part 103 which performs convolutional arithmetic between a spatial arithmetic filter stored in an arithmetic filter storage part 106 and a spatial arithmetic filter for the spatial optical information of the image inputted by the image data input part 101, and an image quality evaluation part 105 which predicts the image quality that a person feels according to the output of the convolutional arithmetic part 103.
Patent JP-2002247840-A (JP)
Title: Power supply
Inventor: ARAI YASUHIRO
IPC: H02M3/155
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and light weight power supply which enables the system interconnection using a DC power supply. SOLUTION: This power supply comprises a first reactor 3c including a first winding and a second winding which are magnetically coupled, a first capacitor 5, and a second capacitor 6. A primary side is formed of the first winding 3a of the first reactor 3c, first diode 4, and a semiconductor switch 2 for charging the first capacitor, and a secondary side is formed of the secondary winding 3b of the first reactor 3c, second diode 7, third diode 8 and second reactor 9 for charging the second capacitor 6.
Patent JP-2002245843-A (JP)
Title: Lamp house
Inventor: NAKAHITO YUKA
IPC: F21Y101/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a lamp house with excellent cooling effect by preventing generation of stagnation area of cooling air. SOLUTION: A lamp house 5 has an opening 5b from which, cooling air is flowing out, and the opening part 5b is composed of a second opening part 5c having almost the same length as the total vertical length of the lamp house 5, extending from back end of the lamp house 5 to the position corresponding to the end surface of a neck part 41a of a reflector 41 of a light source unit 4, and a first opening part 5d protruding forward from the middle part of vertical extension with almost the same length as the diameter of the neck part 41a. The cooling air flowing around the neck part 41a does not stay at the first opening 5d, and the heat is promoted to transfer from the neck part 41a of the reflector 41 to the cooling air, and the cooling efficiency at the light source unit 4 is improved.
Patent JP-2001274083-A (JP)
Title: Tangential polarization type projection exposure by microlithography
Inventor: SCHUSTER KARL-HEINZ
IPC: G02B17/08
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To propose a new tangential polarization type projection exposure by microlithography. SOLUTION: In a method and a device wherein projection exposure is performed by microlithography with an optical aperture, contrast is increased by polarizing a light in the direction perpendicular to a plane of incidence of resist. A device for controlling polarization as tangential polarization, or linear polarization which is suitable for dipole illumination in an illumination system or a demagnification lens is proposed.
Patent JP-2002251254-A (JP)
Title: Coordinate inputting device
Inventor: HONDA TADASHI
IPC: G06F3/041
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate inputting device which can be put between a plurality of sheets so that information written on the sheets can be made electronic. SOLUTION: Information written by an input pen 3 is detected as a coordinate value by a coordinate detecting part 1, and the detected coordinate value is successively recorded in a storage device 2. The coordinate value information is recorded so as to be easily read by a personal computer, and for example, the information written in a schedule book can be handled on the personal computer. A case body 4 is shaped like a celluloid sheet which can be inserted between the sheets bond into a system notebook or a loose leaf file with thinness which is less than a prescribed value in a z direction. This coordinate inputting device is spread under the sheets like the celluloid sheet so as to be put between the sheets bond into the system notebook or the file note in a state that the sheets are bond into a binder so that the information written on the sheets can be made electronic.
Patent JP-2002248265-A (JP)
Title: Electronic roulette game device and roulette game control software
Inventor: UMEYAMA RUMIKO
IPC: A63F13/53
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a further varied high amusement performance electronic roulette. SOLUTION: This electronic roulette game device plays a roulette game by forming an image such as balls successively move in spots on a board provided with the prescribed number of spots, and finally stop at a prescribed spot, and is provided with a ball number control part 16 for changing the number of balls moving in the spots when advancing the game, and an operation control part 18 for dynamically controlling respective arrangements when the ball number set by the ball number control part is a plurality, and forms the image such as the preset number of balls move in the spots on the board according to a dynamically controlled operation mode.
Patent JP-2002256840-A (JP)
Title: Muffler
Inventor: KAYUKAWA SATORU
IPC: F01N1/08
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To improve the silencing effect and maintain the out put at least at a standard level. SOLUTION: A diffuser disc 12 of doughnut type, comprising an exhaust pipe 46 whose one end is connected to a combustion chamber 45 of an internal combustion engine, a muffler 28 connected to the other end of the pipe 46 provided with the thermal insulation and ventilation material inside and a punching pipe 34, and provided with a circular opening part 14 at the center is stacked in an exhaust port of the punching pipe 34. A plate material 24 having a triangle through-hole 24a bored at the center is arranged at the opening part 4. The combustion gas coming from a combustion chamber 45 via an exhaust pipe 6 passes through the thermal insulation and ventilation material 52 via the through-hole of the punching pipe 34 as well as passing through the through-hole 24a of the diffuser disc 12 makes the silencing effect improve without decreasing the output of the internal combustion engine.
Patent JP-2002252627-A (JP)
Title: Charging system for circuit and packet, and method therefor
Inventor: GISUJI MORIMICHI
IPC: H04L12/70
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To calculate the most economical charge of Internet usage for users in case where the users get contents information by the Internet connection. SOLUTION: A personal computer 1 using a fixed telephone line or a mobile telephone 2 which can be connected to the Internet originates a telephone call and is connected to connection equipment 4 connected to the Internet via a circuit switching network 7. The connection equipment 4 supervises the connect time of the circuit switching network 7 side, the connected destination of the Internet network 6 side, and data packet quantity to the Internet network 6.  After the personal computer 1 or the mobile telephone cuts off the telephone call, the connection equipment 4 calculates charge for the connect time and packet charge from a table stored beforehand based on the measured connect time and the packet quantity, and furthermore, calculates charge for the Internet connection and usage based on the calculated connect time charge and calculated packet charge, and sends the charge information to a charging center 5 of the communication carrier.
Patent JP-2001332522-A (JP)
Title: Semiconductor wafer cleaning apparatus
Inventor: KANAMARU SHOJI
IPC: H01L21/304
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To make a semiconductor wafer cleaning apparatus smaller in size and cleaner, prevent the occurrence of a liquid chemical mist, and improve the cleaning effect of the apparatus. SOLUTION: This semiconductor wafer cleaning apparatus which cleans semiconductor wafers in treating tanks 32A and 32B arranged in the apparatus 31 is provided with mobile parting sections 51 between the tanks 32A and 32B in the device 31. The tanks 32A and 32B are formed to have shapes which are equal or resemblant to the outline shapes of the semiconductor wafers to be cleaned.
Patent JP-2002259203-A (JP)
Title: Device and method for arbitrating transaction
Inventor: KITAHARA TAKAYUKI
IPC: G06F12/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an arbitrating device that relieves a state in which an inbound transaction of each port can not be inputted to a memory due to the busy state of other ports of an outbound by small hardware. SOLUTION: An inbound arbiter 12 arbitrates an inbound transaction by making a plurality of ports have prescribed weight and inputs the inbound transaction to a memory device 90. An outbound router 14 distributes an outbound transaction from the memory device 90 to each port. A decoder 16 decodes the inbound transaction inputted to the memory device 90. Port counters 181 , 182 and 183 are a request demanding a replay and also count the number of replies that are not outputted to ports in each port. An inbound arbiter controller 19 changes weight according to a count value.
Patent JP-2002258234-A (JP)
Title: Inspecting apparatus of liquid crystal driving board
Inventor: IWASAKI YUKIHIRO
IPC: G02F1/13
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To improve accuracy for inspecting a liquid crystal driving board, accurately determine kinds of defects, and prevent degradation of throughput. SOLUTION: An inspecting apparatus of the liquid crystal driving board calculates an actual voltage of each pixel electrode as a pixel voltage based on a voltage image and an electro-optic characteristic of an electro-optic element plate obtained by arranging the electro-optic element plate opposite to the liquid crystal driving board that the pixel electrodes are arranged in a matrix and writing the predetermined voltage to the pixel electrodes, and distinguishes between defective pixels having an abnormal voltage and normal pixels having a normal voltage.  The inspecting apparatus of the liquid crystal driving board comprises an image processing apparatus for comparing the pixel voltage with a threshold value set per each kind of the defects of the defective pixels, categorizing the pixel electrodes of defective candidates per each kind of the defects, and finally determining the pixel electrodes of the defective candidates per each kind of the defects as the defective pixels of each kind of the defects based on determining conditions provided per each kind of the defects.
Patent JP-2002258415-A (JP)
Title: Loop guide plate driving mechanism
Inventor: YAMADA NAOHITO
IPC: G03B27/46
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To retract an upper guide plate from an upper part of a loop storage part through easy operation when an image recording material is taken out of the loop storage part. SOLUTION: When a lock projection 134 is separated from an engagement piece 122 by swinging a lock lever 126 counterclockwise from the lock position shown in the figure, the upper guide plate 106 swings by gravity from a 2nd guide position to the side part of the loop storage part 70 similarly to a lower guide plate 104. Consequently, neither the lower guide plate 104 nor the upper guide plate 106 extends onto an opening part 72 of the loop storage part 70. In his state, a jammed photosensitive material 22 can be taken out of the loop storage part 70 to outside the device through the opening part 72 without receiving any interference with the lower guide plate 104 nor the upper guide plate 106.
Patent JP-2002254446-A (JP)
Title: Vacuum forming method for frp
Inventor: SEKIDO SHUNEI
IPC: B29C39/10
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum-forming method for FRP which can obtain an FRP product having a desired appearance and desired physical properties by preventing the inflow of bubbles into a molding area. SOLUTION: In the vacuum forming method for FRP, when a fiber-reinforced base material for molding is arranged between a resin injection part and a vacuum suction part, and FRP is molded with the base material impregnated with an injection resin, a bubble retention part is formed between the resin injection part and the based material, and the resin deaerated in the bubble retention part is supplied to the base material side.