baber/WOPTO huggingface dataset:
Patent JP-2002040109-A (JP)
Title: Failure-verifying method and device
Inventor: NAKANO TOMOYUKI
IPC: G01R31/28
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To improve reliability and efficiency of failure detection performed, when semiconductor circuits such as LSIs are subjected to at shipment tests delivery tests. SOLUTION: A signal collision occurrence section with signal values which becomes indeterminate is cut out from among failure-detected sections with a possibility of failure occurrence extracted from the connection information of a logical circuit included in a circuit to be tested. The cut-out signal collision occurrence section is subjected to circuit verification. The contents of operation are tabulated and stored in an operation state table 20. By making reference to a tabulated operation state table 20, the logical value of the signal collision section is determined to eliminate an indeterminate state with signal values indeterminate from the circuit to be tested, and pseudo logical operation and validity verifying operation are executed on the circuit to be tested.
Patent JP-2002040327-A (JP)
Title: Optical integrator of wavefront splitting type and illuminating optical device provided with the optical integrator
Inventor: SHIBUYA MASATO
IPC: G02B19/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical integrator of wavefront splitting type which enables to obtain a uniform illuminance distribution over almost the whole of illuminated field which is formed even when the sizes of respective micro lenses are made small and the number of wavefront splitting is set in large numbers. SOLUTION: This optical integrator of wave front splitting type has a large number of micro lenses which are arranged two-dimensionally, wavefront-splits an incident luminous flux and forms a large number of light sources. Each micro lens has a regularly hexagonal incident face which inscribes with a circle of diameter d and a regularly hexagonal emission face which inscribes with the circle of diameter d and, when the focal distance of each micro lens is f and the wavelength of the incident luminous flux is λ, the condition of (d/2)2/(λ.f)>=3.05 is satisfied.
Patent JP-2001080932-A (JP)
Title: Optical waveguide drawing device
Inventor: DAY RAY-LONG
IPC: C03B37/027
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel drawing device for an optical fiber and a method therefor. SOLUTION: The drawing device has a heating furnace 22 which heats the optical fiber and a cooling chamber 24 which is coupled to the heating furnace and cools the optical fiber drawn from a preform after passing the heating furnace. This cooling chamber 24, unlike the conventional cooling chamber, is constituted to such a shape which allows the passage of the small drops of molten glass formed by the melting end of a heated preform before the formation of the optical fiber and has a diameter considerably greater than the diameter of the optical fiber. The device has also an intermediate cooling pipe 28 of such a shape which allows the passage of the small drops of the molten glass for the purpose of further cooling the drawn optical waveguide fiber and for coupling an annealer 26 to the cooling chamber 24.  The method for drawing the optical waveguide fiber consists in supplying the optical fiber preform, heating the preform in the heating furnace as the preform passes the inside of the heating furnace 22 and drawing the optical fiber from the heated preform.
Patent JP-2002051444-A (JP)
Title: Power cable receiving hardware
Inventor: SUMIDA YOICHI
IPC: H02G9/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a rigid power cable receiving hardware. SOLUTION: This power cable receiving hardware is composed of a base portion 1, mounted to a mounting metal tool provided in the vertical direction of a tunnel portion, a rod portion 10 mounted to the base portion and extended in the horizontal direction and a receiving portion 21, which is provided at the upper surface of the rod portion and includes a recess portion 21a for placing the power transmission line provided in the direction crossing orthogonal the longitudinal direction of the rod portion. At the surface of the recess, a plurality of groove lines are provided in the direction orthgonally crossing the longitudinal direction of the power transmission line to be placed in the recess.  Moreover, the surface of the recess is formed into the shape of an arc, extended along the longitudinal direction of the power transmission line to be placed on the recess and therefore the cable can be laid easily by the vertical meandering cable laying method.
Patent JP-2002035134-A (JP)
Title: Method for manufacturing stent
Inventor: MATSUTANI MASAAKI
IPC: A61M29/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a stent functioning as a tubular organ in the body represented by the blood vessel and having a sufficient diameter contracting capacity and the return capacity to its initial diameter. SOLUTION: The stent A storing a zigzag shape is manufactured by fixing a wire material 1 of a shape memory alloy comprising an Ni-Ti alloy and not storing any shape in a zigzag bent state and applying memory processing to the bent wire material. The end parts of the stent A storing the zigzag shape are overlapped with each other to be connected and this stent A is attached to a cylindrical fixture to be subjected to memory processing to manufacture the stent A storing the zigzag shape and a cylindrical shape.
Patent JP-2002051306-A (JP)
Title: Device and method for recording and recording medium
Inventor: SATO TOMOYUKI
IPC: H04N5/928
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To improve operating efficiency of a recording medium by detecting signals such as silent audio signals, non-image constituting video signals, and not multiplexing such signals, etc. SOLUTION: A sound non-input detecting section 25 detects the silent state of audio signals inputted to a recording and reproducing device 1 and outputs the detected results to a system controller 16. When a signal indicating the detection of the silent state is inputted to the controller 16, the controller 16 issues instructions to an MPEG audio encoder 11 to stop the output of an audio elementary stream. When a transport stream containing no audio elementary stream, is recorded on an HDD 15, the controller 16 causes the information indicating of this to be recorded.
Patent JP-2002045659-A (JP)
Title: Membrane separator
Inventor: KAMIMURA KEIJI
IPC: B01D63/10
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separator with which a required volume of production water may be surely obtained for a long period of time. SOLUTION: The membrane separator which sequentially cleans plural membrane modules 40A to 40D with chemicals is passed in trial with raw water through the membrane modules, by which the time T when production ability ((a), m3/h) continues and the chemical cleaning time (t) necessary for restoring the production ability ((a), m3/h) are determined. The number of the membrane modules and the number of membrane units are so determined as to attain the least necessary number within a range where the chemical cleaning time attains T or below in accordance with T, (t) and the necessary volume of the production water.
Patent JP-2002045566-A (JP)
Title: Game device and information recording medium
Inventor: ONDA AKIO
IPC: A63F13/55
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a game device and an information recording medium which can improve an operability by detecting that a player character is hidden by objects in the periphery thereof to perform any countermeasure. SOLUTION: A shadow object forming part 128 sets the position of a virtual light source in a three-dimensional game space to form shadow objects corresponding to the player character arranged in the three-dimensional game space or three-dimensional objects present in the periphery thereof. A shadow object forming part 130 performs a process for replacing the shadow objects formed by the shadow object forming part 128 by one or a plurality of shadow vectors. A timing deciding part 132 decides timing for changing a visual point position on the basis of the shadow objects or the shadow vectors. When the timing is decided to be timing for changing the visual point position, the visual point position is changed by a visual point position setting part 122.
Patent JP-2002045557-A (JP)
Title: Individual machine board information indicating display device of game machine
Inventor: SUWA YOSHIKAZU
IPC: A63F7/02
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To solve the difficulties for a player to select a game machine due to insufficient useful game information for selecting the game machine. SOLUTION: The graphic display device 15 of an individual machine board information indicating display device comprises a fluorescent indicator with display dots arranged in a matrix shape capable of graphic display, and a contrast is made between the number of starts and the cumulative total number of incoming and outgoing coins to provide graphic display on the display zone 43 of the fluorescent indicator.
Patent JP-2002064366-A (JP)
Title: Conditional capture flip-flop for power saving
Inventor: KO BAISON
IPC: H03K3/356
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a flip-flop capable of minimizing power consumption by preventing unwanted discharge without affecting an operating speed. SOLUTION: This flip-flop for a semiconductor integrated circuit is provided with a delay/inverter means 410 for inputting a clock, delaying/inverting it, inputting first and second output signals and inverting these signals, differential circuit means 400 and 420 for detecting and amplifying the signal level difference of positive and negative data signals being controlled by the clock and the output signal of the delaying/inverting means, and an S-R latch means 430 for inputting the output signals of the differential circuit means, latching these signals and outputting the first and second output signals.
Patent JP-2001102351-A (JP)
Title: Rinsing tank equipped with ultra-clean liquid
Inventor: ORAVEC VICTORIA
IPC: H01L21/306
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a rinsing tank for rinsing a work with a ultra-clean liquid. SOLUTION: A rinsing tank is equipped with a rinsing chamber demarcated with a case. The case is provided with an overflow discharge, opening at its upper part and equipped with a diffusion device having a porous base plate, connected to a first pressurized cleaning liquid supply system. Injection nozzles or injectors, connected to a second pressurized cleaning liquid supply system, are provided around the porous base plate of the diffusion device. A flow of rinse ejected from the injector causes liquid, which is designed to remove contaminants or molecules from the surface of a substrate, to circulate downwardly. A hydraulic piston effect produced by the first supply system connected to the porous base plate lifts up rinsing liquid toward the overflow discharge opening.  This rinsing tank is used for rinsing semiconductors, micro systems, and works of silicon, quartz, germanium, glass or the like used for a flat screen industry.
Patent JP-2002055693-A (JP)
Title: Method for synthesizing voice
Inventor: HIRAI HIROYUKI
IPC: G10L13/07
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing a voice with which a phonemic piece with an inferior quality causing sound quality degradation is hardly selected as an optimum phonemic piece, without having to significantly correct waveform dictionary. SOLUTION: The method for synthesizing voice consists of a step, in which penalty information is added to supplementary information for each phonemic unit, a step in which a user input a synthesized voice part of inferior quality when the user decides the quality of a synthesized voice as being inferior as a result of hearing, and a step in which the value for enlarging a calculated value distorted from a target forcibly, when the phonemic piece corresponding to the synthesized voice part of inferior quality is selected as a candidate is set to penalty information in the supplementary information of the above phonemic piece, when the synthesized voice part of inferior quality inputted by the user is inputted.
Patent JP-2002051876-A (JP)
Title: Freely foldable mattress
Inventor: INATOMI SHINICHIRO
IPC: D04H1/498
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a mattress with freely foldable performance by using hard cotton produced by a cross lay method. SOLUTION: In the freely-foldable mattress using the hard cotton obtained by laminating webs containing low melting point fibers and matrix fibers and heat setting, the hard cotton contains the low melting point fibers by 5 to 40 mass %, 0.55 to 4.4 dtex matrix fibers by 5 to 40 mass % and 5.5 to 22 dtex matrix fibers, whose coefficient of inter-fiber static friction is equal to or lower than 0.2, by equal to or larger than 5 mass %, folding property of the hard cotton by the cantilever method is equal to or shorter than 60 cm, and the separation strength holding rate of the hard cotton after a folding test is equal to or higher than 90%.
Patent JP-2002052814-A (JP)
Title: Light-transmitting recording medium for ink jet recording
Inventor: KISHI HIROYOSHI
IPC: B41M5/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a light-transmitting recording medium for ink jet recording which is excellent in transparency, suitability for OHP and heat resistance and has also the suitability for ink jet recording, such as ink absorbing properties, color developing properties, etc., and of which the waste is made to have less adverse effect on environment when it is disposed of after use. SOLUTION: The light-transmitting recording medium for ink jet recording has a light-transmitting base constituted of a matrix of a silicon oxide and a sugar material. The silicon oxide and the sugar material are polymeric substances constituted of at least one of a siloxane bond, a urethane bond, a urea bond and an amide bond.
Patent JP-2002055159-A (JP)
Title: Instrument for measuring altitude
Inventor: MORI HIROAKI
IPC: G01S13/34
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain an instrument for measuring altitude capable of accurately measuring altitude. SOLUTION: This instrument has one antenna for transmitting the first frequency-modulated beam B1 to the ground face G, the other antenna for transmitting the second frequency-modulated beam B2 to the ground face G, and a computing part for finding the altitude H of a projectile 1 by conducting substitution in an operation expression with the first and second distance D1, D2 after the first distance D1 and the second distance D2 and found based on the first and second beams B1, B2 received respectively by the two antennas.
Patent JP-2002061491-A (JP)
Title: Method for starting excavator for pipe jacking method
Inventor: WATANABE MUNEYUKI
IPC: E21D9/06
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method by which an excavator for the pipe jacking method can be started without checking the flow of a fluid flowing through a slurry pipe and the cost of installation can be reduced and, in addition, an expandable plug is made to be usable by a plurality of excavators. SOLUTION: The slurry pipe 5 of an excavating section 2 is closed by inserting an air plug 71 into the front end section of the pipe 5 and expanding the plug 71 and a hydraulic mechanism section 3 is connected to the excavating section 2 by connecting the front end of the slurry pipe 5 of the section 3 to the closed end of the slurry pipe 5 of the section 2. Since the air plug 71 is an external plug member, the plug 71 does not check the flow of slurry, etc., flowing through the slurry pipe 5. In addition, since the plug 71 is inexpensive, the cost of installation can be reduced. Moreover, the plug 71 can be used by a plurality of excavators 10.
Patent JP-2002059597-A (JP)
Title: Thermal printer
Inventor: FUNADA KUNIHIKO
IPC: B41J11/04
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To fixedly latch the printing section of a thermal printer in a closed state during printing while preventing an increase in the number of parts or deterioration of paper supply or replacement efficiency. SOLUTION: A thermal printer 10 having a printing section that can be opened and closed, has a first support member 14 supporting a thermal head 12, a second support member 16 relatively rotatably connected to the first support member 14 and supporting a platen 18, and a latching mechanism fixedly latching the first and second support members 14 and 16 in a closed position. The latching mechanism is comprised of bearing members 48 rotatably connected to the platen 18 and a holding section 50 provided in the first support member 14, detachably engaging with the bearing member 48 and fixedly holding the bearing member 48 in a predetermined position when the platen 18 is in the operating position and rotatably holding the platen 18 in the operating position through the bearing member 48.
Patent JP-2002063385-A (JP)
Title: Information processor and method for information processing, and recording medium
Inventor: HANEDA NAOYA
IPC: H04N21/258
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To convert contents to a specific format that a viewer requests. SOLUTION: A request part 13 receives application information sent from an information terminal device and sends a contents ID to an information storage device according to the application information. A conversion part 12 receives data of contents sent from the information storage device. The conversion part 12 converts the data of the contents received from the information storage device to the specific format and a data rate according to the format ID included in the application information received from the information terminal device and distributes the data to an information terminal device through a communication part 16.
Patent JP-2002059122-A (JP)
Title: Method and device for treating polybiphenyl chloride sticking electrical equipment to make harmless
Inventor: TAGASHIRA KENJI
IPC: B09B3/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and device capable of treating a PCB-sticking electrical equipment to make harmless simply at low cost and for a short time. SOLUTION: A transformer 1 is treated to be made harmless by arranging the transformer 1, from which the PCB is taken out, inside a vessel 11, connecting connection members 12a and 12b respectively to both terminal parts of a primary side (high voltage side) coil 1a of the transformer 1, operating an evacuating pump 19 to evacuate the inside of the vessel 11, working DC power source 12 to pass DC current through the primary side coil 1a of the transformer 1 to generate Joule's heat, heating the inside of the transformer to heat and evaporate the PCB stuck to or remaining in the inside of the transformer 1 and cleaning the exhaust gas 101 from the vessel 11 through a cleaning tower 14 and an adsorption tower 17.
Patent JP-2002061929-A (JP)
Title: Operation data collecting system for air conditioner
Inventor: YOSHIZAKA KEIICHI
IPC: F24F11/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a trial run date collecting system for an air conditioner capable of highly efficiently and automatically obtaining accurate trial run data by needing a work to record mounting and removing data by a number of sensors for exclusive use and a manual work therefor. SOLUTION: In an air conditioner interconnecting an outdoor machine 1 and an indoor machine 2 through refrigerant piping and communication lines DL1 and DL2 in a manner that a heat pump operation is practicable, by removably connecting a trial run data collecting means 4 to a part of the communication circuits of the outdoor machine 1 and the indoor machine 4, automatic collection of operation data is practicable by utilizing various sensors themselves originally installed on the air conditioner side.
Patent JP-2002066318-A (JP)
Title: Method for eluting iodine from used iodine adsorbent
Inventor: AMAYA TAKAYUKI
IPC: C02F1/58
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for eluting iodine from a used iodine adsorbent wherein anions as secondary wastes are not produced but the reducing agent can be easily removed from the eluant. SOLUTION: Reduced iron is used as the reducing agent to prepare a reducing liquid, which is used to elute iodine from the iodine adsorbent.
Patent JP-2002076442-A (JP)
Title: Method for manufacturing chip led light emitting device and chip led light emitting device
Inventor: KONISHI MASAHIRO
IPC: H01L33/62
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a chip LED light emitting device in which cracks or peeling do not occur and to provide a chip LED light emitting device. SOLUTION: The method for manufacturing a chip LED light emitting device comprises a step of forming a through hole board having a through hole part and mounting a chip LED on an electrode pattern and a reflecting plate covering an LED part including the pattern on the board, having a recess 7a formed to draw in its shape a part of a parabolic line and adhering a buffer material. The method further comprises steps of setting the reflecting plate and the chip LED in a mold so that the recess of the plate is opposed to the LED, and heating to cure the buffer material. The method also comprise the steps of filling a liquid-like thermosetting resin having light transmission properties in the recess of the reflecting plate, and heating to cure the resin. The method also comprises are steps of finally dicing the plate to obtain the chip LED light emitting device.
Patent JP-2002071508-A (JP)
Title: Inpact type wind tunnel equipment
Inventor: UCHINO TAKASHI
IPC: G01M9/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an impact type wind tunnel equipment which is low in cost and compact and can accelerate gas to an arbitrary velocity. SOLUTION: The impact type wind tunnel equipment 1 sucks dry air in a dry air chamber 7 with a vacuum tank 5 for acceleration and accelerates to blow it to a missile model 2 arranged in a measuring chamber 3. The air in the plenum chamber 4 placed in connection outside the measuring chamber 3 is sucked into plenum with a plenum vacuum tank 6 which is evacuated to vacuum with a vacuum pump 13. Since the air is sent to a traverse chamber 9 connected with the chamber 4 by way of the first and the second openings 37a and 37b for velocity control attached by freely opening dampers 36a and 36b for controlling the first and the second velocities on the downstream side from the chamber 3, the equipment 1 can accelerate air to an arbitrary velocity including a transonic region and can be made low in cost and compact.
Patent JP-2002071444-A (JP)
Title: Platform scale
Inventor: KUSUMOTO TETSURO
IPC: G01G23/36
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic platform scale of good operativity which has an angle adjusting mechanism of a small number of components where the angle of a display is easily adjusted while the set angel is surely kept after adjustment. SOLUTION: A supporting axis part 2 is mounted on the top part of a pole 18 supporting a display device 17, with a slide pin 4 which is energized by a spring force to a support part 1 engaged with the supporting axis part 2 vertically movably. A plurality of engagement holes 3 are opened along the circumference whose radius is equal to the distance from the center of the supporting axis part 2 to the slide pin 4. The slide pin 4 is energized by the spring force and inserted into one of engagement holes 3 for regulating rotation. Accordingly, when the slide pin 4 is ejected from the engagement hole 3, the regulation of rotation is released to allow angel adjustment in the vertical direction of the support part 1 while the rotation of the support part 1 is regulated when the slide pin 4 is inserted into the engagement hole 3, permitting the display device 17 to be surely fixed at the position.