baber/WOPTO huggingface dataset:
Patent JP-2001204700-A (JP)
Title: Method and instrument for measuring bloodstream
Inventor: KAWADA SATOSHI
IPC: H01L33/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a new bloodstream measuring method which uses such an instrument that has a simple constitution, can be reduced in size, and does not consume much electric power, and, accordingly, which can be applied to telemeter type bloodstream measurement without hindrance. SOLUTION: A plurality of bloodstream variation detecting sensors PD1 and PD2 which detect the variation of the bloodstream flowing in a blood vessel is set up at an interval in the flowing direction of the bloodstream on the outside of the blood vessel from which the bloodstream is measured and the bloodstream flowing through the blood vessel per unit time is measured from the time difference Δt of the output variation of the sensors PD1 and PD2. Since the time difference Δt is inversely proportional to the bloodstream, the blood stream per unit time is found by dividing a constant K by the difference Δt.
Patent JP-2001207765-A (JP)
Title: Guide structure of intermediate drop bar in extensible/ contractible gate door
Inventor: IGARASHI SHUNEI
IPC: E06B11/06
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a guide structure of an intermediate drop bar in an extensible/ contractible gate door capable of always smoothly passing guide members by a projection of the intermediate drop bar. SOLUTION: In this extensible/contractible gate door 1 where an opening part between a suspension side column 2 and a door stop column 3 is opened and closed by the freely extensible/contractible gate door 1, the gate door 1 is constituted by being connected by plural links 7 by pantographically assembling plural vertical sash bars 6 respectively formed in a frame body shape, and the columnar intermediate drop bar 15 is arranged along a side part of the almost intermediate vertical sash bar 6, a projection 17 is formed on a peripheral surface of the intermediate drop bar 15. The guide members 13, 14 for guiding a vertical movement of the intermediate drop bar 15 are fixed to a side surface of the vertical sash bars 6.  Guide holes 22 for continuing a circular hole 20 for guiding the intermediate drop bar 15 and recessed parts 21 for guiding the projection 17 are respectively formed in upper and lower pieces formed in these guide members 13, 14. A guide groove 23 of the projection 17 is continuously formed between the upper and lower recessed parts 21 on the inside of the guide members 13, 14.
Patent JP-2001215578-A (JP)
Title: Flash light emission device
Inventor: TAKANASHI TATSUO
IPC: G03B15/03
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a flash light emitting device, preventing an electric substrate from being broken by external force by providing the electrical substrate with a prescribed flexible part. SOLUTION: This flash light emission device is provided with a pedestal 6, a capacitor 3 for emitting flash light, and the electric substrate 1 fixed on the pedestal 6, including an electrical element for charging the capacitor 3 and provided with flexible notched parts 1a and 1b, where the capacitor 3 is fixed directly.
Patent JP-2001216725-A (JP)
Title: Recording/reproducing device
Inventor: FUJITA YOSHIO
IPC: G11B20/10
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency in waveform editing work with respect to a recording/reproducing device of a digital mixing recorder, etc. SOLUTION: A recorder CPU 14 successively reads out the sound data from a HDD 60 based on the sequence data stored in a DRAM 62 at a sound recording/reproducing mode time to reproduce the sound data through SDRAMs 64, 66 (buffer memories). The recorder CPU 14 transfers the sequence data stored in the DRAM 62 to the SDRAMs 64, 66 to be retreated, and stores the sound data of a part to be waveform edited into the DRAM 62, and performs the waveform editing work by using the DRAM 62 as a work area. The sound data that the waveform work is ended are transferred from the DRAM 62 to the HDD 60 to be preserved. The sequence data retreated to the SDRAMs 64, 66 are returned to the DRAM 62 to be returned to the sound recording/ reproducing mode.
Patent JP-2001214489-A (JP)
Title: Structure for mounting overflow cap
Inventor: KUNO TAKEHITO
IPC: A47K1/04
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent users from having an uncomfortable feeling due to fouling spots, and to wash them easily, by providing a cap 11 with quick disconnection at an overflow port 4. SOLUTION: A water passable cap 11 is detachably attached to the overflow port 4 of a washing basin 1 from the inside of the basin 1. The cap 11 has a leg 4 to be elastically mounted on an internal peripheral surface of the overflow port 4, which is detachable.
Patent JP-2001216413-A (JP)
Title: Environmental correspondence degree evaluating method for researches and development
Inventor: YAMAGUCHI HIROSHI
IPC: G06Q50/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for evaluation for facilitating arithmetic processing and display by quantitatively evaluating the environmental correspondence degree of researches and development. SOLUTION: An environmental load in a product/production technology/production system before and after the application of the result of researches and development is calculated by a method like life cycle assessment and the environmental correspondence degree of these researches and development is calculated. Namely, an environmental influence before and after applying materials/process/facilities/product/system as the target of researches and development is calculated by a method like life cycle assessment and corresponding to the difference or ratio thereof, the environmental corresponding degree of researches and development is calculated.  In this case, the life cycle assessment expresses a method for cumulatively calculating the consumption of resources or discharge into environments for each process from mining and production to machining, assembly, use and treatment, namely, over the life cycle of the product concerning materials/product and calculating the environmental influence such as resource exhaustion to affect environments, atmospheric pollution, acid rain, global warming, water pollution and influences upon human bodies/ecological system from these calculated results.
Patent JP-2000228186-A (JP)
Title: Physically deposited electrode component and its manufacture
Inventor: MUFFOLETTO BARRY C
IPC: H01M50/119
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrode component that exhibits excellent stability, and is safe and reduced in reactivity by forming a negative electrode with a board and a negative electrode active material formed as a physical deposition layer deposited on the board. SOLUTION: A physically deposited coating of an electrode active material is formed on a conductive board, and an electrode component of an electrochemical battery is thereby formed. The electrode active material is used to form a negative electrode component for the electrochemical battery by depositing a negative electrode active material on the board by the use of a physical deposition method. The negative electrode active material is selected from a group comprising a metal, a metal oxide, a mixed metal oxide, a metal sulfide, a carbonic material and a mixture of those substances. As a suitable negative electrode active material, vanadium-silver oxide, cupper sulfide and carbon are enumerated, and a solid negative electrode material is formed of a mixed metal oxide formed by physically depositing various kinds of metal oxides or a combination of metal oxide(s)/elementary metal(s).
Patent JP-2001219004-A (JP)
Title: Ultrasonic deaerating method
Inventor: SAWADA TSUTOMU
IPC: B01D19/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic deaerating method for efficiently deaerating and removing bubbles contained in a coating liquid for a short time even in the case that the viscosity of the coating liquid is high and the quantity to be deaerated per unit time is large in a process for applying a liquid on a supporting body by a coating device. SOLUTION: The ultrasonic deaerating method of deaerating the bubbles in the liquid by irradiating the coating liquid with ultrasonic wave is provided with an ultrasonic primary deaerating device for removing the bubbles under an atmospheric pressure and an ultrasonic secondary deaerating device for treating under pressure after a pressure feed means, the ultrasonic primary deaerating device has a function to control the treating time in the deaerating vessel with liquid level control, the coated surface formed by applying the coating liquid on the continuously traveling supporting body is detected by a coating failure detecting device in a coating transporting line to feed back the detection to the liquid level control of the ultrasonic primary deaerating device.
Patent JP-2001221586-A (JP)
Title: Heat exchanging device
Inventor: NAGANO TOMOHITO
IPC: F28D19/02
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanging device that can stably maintain the flowing time of a heating medium in a heat exchanging chamber, especially the upper part of the heat exchanging chamber in which high-temperature gas circulates. SOLUTION: The cross section of each of heat exchanging chambers 2 and 4 is made to have a rectangular shape, and each of trays 6 and 7 of these heat exchanging chambers 2 and 4 is made to be a titled tray without hole parts. The vertically adjacent trays 6 and 7 are bulged in horizontally opposite directions to each other. In the horizontally projected section of each of the trays 6 and 7, the cross section of the heat exchanging chambers 2 and 4 are covered widthwise, and an open part 24 is formed in the tip side lengthwise. The passage of gases 1 and 3 at the location of each of the trays 6 and 7 is limited to the open part 24, and the flow velocity of the gases 1 and 3 passing through the open part 24 is set to be approximately equal to the equilibrium velocity of free fall of a heating medium in the gases 1 and 3.  Thereby, the flowing time of the heating medium 8 at the time when it falls through this open part 24 is secured long, and heat exchanges between the heating medium 8 and each of the gases 1 and 3 can be performed sufficiently.
Patent JP-2000232084-A (JP)
Title: Semiconductor device manufacturing apparatus
Inventor: SHIN SEIKI
IPC: B01D17/12
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing apparatus, which has a controller for sensing a filter function. SOLUTION: This apparatus includes a tank 110, having inlet and outlet ports and containing a chemical solution, a pump 120 disposed between the inlet and outlet ports of the tank 110 for circulating the chemical solution in the tank 110, a filter 135 disposed between the pump and the inlet port of the tank 110, at least, one body connected to an outlet port of the filter 135, a pumping period sensor 140 for converting the pumping operation of the pump 120 into a pulse signal, and a controller for discriminating a deteriorated state of the filter 135 by measuring the period of the pulse signal generated from the sensor 140. Thereby a worker can efficiently manage the filter 135 and the pump 120, accurately discriminate the exchange timing of the filter 135, and prevent the phenomenon in which a process in progress is suddenly stopped.
Patent JP-2001226089-A (JP)
Title: Forklift
Inventor: YOSHIOKA MASAHIRO
IPC: B66F9/075
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a forklift loading a battery housing case having such constitution that the effluent discharge of drain is surely prevented and the drain is easily exhaust when needed. SOLUTION: This forklift has a shut-off plug mechanism 15 which communicates the inside of the battery housing case 4 with the outside in opening but shuts off the inside of the battery housing case 4 from the outside in closing, installed in a bottom plate 13 of the battery housing case 4. This shut- off plug mechanism 15 is composed of a through hole component 16 fixed to the bottom plate 13 of the battery housing case 4; and a closing plug component 17 attached to or detached from a through hole 16a of the through hole component 16.
Patent JP-2001135575-A (JP)
Title: Iii-v compound semiconductor
Inventor: HIRAMATSU KAZUMASA
IPC: H01S5/323
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a high quality III-V compound semiconductor in which generation of tilt grain boundary is suppressed. SOLUTION: The III-V compound semiconductor comprises a first III-V compound semiconductor layer represented by a general formula InuGavAlwN (0<=u<=1, 0<=v<=1, 0<=w<=1, u+v+w=1), a pattern of a material different from those of first and second III-V compound semiconductors formed on the first III-V compound semiconductor layer, and the second III-V compound semiconductor layer represented by a general formula InxGayAlzN (0<=x<=1, 0<=y<=1, 0<=z<=1, x+y+z=1) formed on the first III-V compound semiconductor layer and the pattern wherein the half-band width of (0004) reflection in the X-ray locking curve of the second III-V compound semiconductor is 700 sec or less regardless of the incident direction of X-rays.
Patent JP-2001224138-A (JP)
Title: Electricity storage device and detecting method for voltage of capacitor
Inventor: EMORI AKIHIKO
IPC: H02J7/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an electricity storage device which is small, whose power consumption is low and which is of high control accuracy in a circuit, in which a plurality of capacitors are connected in series. SOLUTION: Capacitor circuits, which control or monitor a plurality of capacitors which are connected in series, are installed at respective capacitors. The capacitor circuits and a main circuit whose potential level is different from that of the capacitor circuits are connected via potential conversion circuits.
Patent JP-2001229752-A (JP)
Title: Manufacturing method for flat cable
Inventor: HORIIKE TSUNEYUKI
IPC: H01B13/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for flat cable that is of a low cost and yet can raise production efficiency. SOLUTION: A plurality of coated electric wires 11 extruded from plural units of electric-wire extruders 20 are sent into a primary cooling bath 21 and cooled down to a temperature at which insulators can maintain their original shape even when the coated wires 11 are subject to a pressure-welding force in a subsequent welding process. A plurality of the coated electric wires 11 sent out from the primary cooling bath 21 are let collected toward a focusing part like the pivot of a fan, and let them pass between a pair of welding rollers 23 at both sides to mutually weld insulators of the adjacent coated wires to be united, and then sent to a secondary cooling bath 24 to cool down to the normal temperature.  In other words, neighbors of the coated wires 11 are mutually welded to obtain a united flat cable 10, so that cost is reduced, in comparison with the past structure that two insulating tapes stuck together from both sides of electric wires to accommodate the coated wires arranged between them, by the amount of eliminated insulating tape.
Patent JP-2001228437-A (JP)
Title: Stereoscopic image admiration device
Inventor: ADACHI MASAHIRO
IPC: G02B30/60
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a beautiful stereoscopic image by tuning finely so that the appreciation person's individual difference may be fitted and so that a large stereoscopic image can be admired with the simple configuration. SOLUTION: A prism supporting base 4 fixing a prism 3 is attached through a clip 43 to a photograph collection 2 in which a photograph 21 for the left eye is arranged to a left side, and a photograph 22 for the right eyes is arranged by right side. The photograph 21 for the left eyes is directly looked by the left eye, the photograph 22 for the right eyes is seen over the prism by reflection of the mirror surface and the first glass surface by the right eye, and the stereoscopic image is admired.
Patent JP-2000300966-A (JP)
Title: Membrane sterilization method and membrane separation device
Inventor: KIHARA MASAHIRO
IPC: C02F1/44
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To effectively sterilize a membrane separating a raw water and surely pre vent the lowering of separation performance of the membrane due to the deposition of a scale by using a sulfuric acid and lowering the pH of the raw water and adding a scale deposition preventing agent into the raw water. SOLUTION: The membrane separation device is used for coast sea water in general, and a pretreatment device 9 comprising a water separation device, namely a sodium hypochlorite injection device 6, a ferric chloride injection device 7 and a sand filter 1, a sodium bisulfite injection device 8 and the like and a membrane separation device 10 comprising a scale prevention agent injection means 4, a sulfuric acid injection means 5, a boosting pump 2 and a membrane module 3 with a polyamide reverse osmosis element connected thereto are operated, and the desalination treatment is carried out. Namely, a sodium hexamethaphosphate is added into the sea water, and sulfuric acid is added into the seat water to adjust the pH at least to 4 or less.  The difference of pressure and the fluctuation of separation performance at an outlet and an inlet of the membrane module 3 can be eliminated securely and the sea water can be sterilized effectively by the sodium hypochlorite by the arrangement.
Patent JP-2001228542-A (JP)
Title: Projection type video display device and light source used in it
Inventor: NAKAJIMA TSUTOMU
IPC: G02B5/10
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of a cost and miniaturization and the improvement of optical performances such as brightness and contrast of a projection type video display device. SOLUTION: A discharge lamp light emitting part is arranged on a light emission side from the focal position of the reflection surface mirror of a light source, and also a light deflection plate is arranged on the rear side of the light source, so that the cross section of luminous flux of emitted light from the light deflection plate is reduced.
Patent JP-2001238391-A (JP)
Title: Mount for rotating machine
Inventor: ISHIDA MICHIKO
IPC: H02K5/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a mount for a rotating machine which can enhance rigidity of itself without having to use especial reinforcing means, and can effectively prevent resonance due to the vibration of the rotating machine. SOLUTION: This motor mount (rotating machine stand) 10, is cylindrical and a motor is placed thereon, and also whose flank is provided with an opening 15 for piping and an opening 17 for inspection. The two openings 15 and 17 are arranged in the positions excluding the position where the motor mount 10 resonates by the vibration due to the rotation of the motor, besides being in the asymmetrical positions when viewed from the center axis L of the motor mount 10. Hereby, the rigidity is enhanced, and the resonance of the motor mount 10 is prevented with respect to the resonance by the rotation of the motor, at the same time.
Patent JP-2001235103-A (JP)
Title: Oxygen burning boiler and its operating method
Inventor: ONO SHIGETOSHI
IPC: F22B9/10
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To relatively increase the heat absorbing amount of the convection heating section of an oxygen burning boiler by lowering the heat absorbing ratio in the furnace of the boiler. SOLUTION: This oxygen burning boiler is provided with a gas recirculating fan 6 which pressurizes an exhaust gas degassed from the outlet of the boiler through recirculating gas degassing ducts, a plurality of gas blowing holes 3e through which the pressurized exhaust gas is blown in the furnace, and recirculating gas extraction duct dampers 5a-5c which are respectively installed to the degassing ducts for adjusting the degassing amount of the exhaust gas. The boiler is also provided with gas adjusting dampers 4a-4n which are respectively installed to the holes 3e for adjusting the blowing-in amount of the exhaust gas, a gas temperature detector 13 which detects the temperature of the burnt exhaust gas at the outlet of the boiler, and a steam temperature detector 12 which detects the temperature of steam at the outlet of a superheater.  In addition, the boiler is also provided with an adder 16 which adds the outputs of the detectors 13 and 12 to each other and a number of revolution controller 18 which controls the number of revolutions of the fan 6.
Patent JP-2001235812-A (JP)
Title: Image processing method in digital photographic processing device
Inventor: MEIRAKU TADAAKI
IPC: G03B27/32
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a system which allows easy execution of adequate masking processing for the purpose of privacy protection of a third person or for making it possible to process even the images contradicting public order and morals and to hand the photographs to the clients by using a digital photographic processing device which enables individual users to use the device in general DPE services as well. SOLUTION: The digital photographic processing device has an input means for inputting image data, a display means for displaying the inputted image data, an operation means for inputting operation information, a processing means for processing the inputted image data in accordance with the operation information and an output means for outputting the processed image data. The photographic processing device is constituted in such a manner that the masking pattern M is superposed on the undesirable segment of the original image data K and that the masked image data L is printed by operating the operation means.
Patent JP-2001233762-A (JP)
Title: Method for using o-desmethyl-n-mono-desmethyl-tramadol
Inventor: KOEGEL BABETTE
IPC: A61P25/04
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a useful material for treating not only pain but also symptoms associated therewith and to obtain a pharmaceutical preparation for the treatment. SOLUTION: This method for producing a pharmaceutical preparation for treatment of pain and several symptoms associated with the pain comprises using O-desmethyl-N-mono-desmethyl-tramadol and the medicine comprises the O-desmethyl-N-mono-desmethyl-tramadol.
Patent JP-2001237363-A (JP)
Title: Circuit device and mounting substrate
Inventor: SAKAMOTO NORIAKI
IPC: H01L25/04
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the thickness of support substrates of originally unnecessary printed board, a ceramic substrate and a flexible sheet enlarges a circuit device on which circuit elements are mounted. SOLUTION: The separation groove 54 of a bent side is formed in conductive foil 60 and circuit elements are mounted. Insulating resin 50 is bonded and inverted with conductive foil 60 as a support substrate. Conductive foil is polished with insulating resin 50 as the support substrate and is separated as a conductive path. Thus, a thin circuit device where the conductive path 51 and circuit element 52 are supported by insulating resin 50 can be realized without adopting the support substrate. Since the side of the conductive path is bent, the lack of the conductive path can be prevented. Since the conductive path is exposed, an external circuit element 1 can be mounted.