baber/WOPTO huggingface dataset:
Patent JP-2001178719-A (JP)
Title: Ultrasonic vibrator
Inventor: OMURA MASAYOSHI
IPC: A61B8/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a super-broadband (multi-frequency) ultrasonic vibrator allowing observation from a coelom surface to a deeper part from the coelom surface without causing reduction of sensitivity, and allowing reduction of a diameter of an insertion part in an ultrasonic endoscope. SOLUTION: This ultrasonic vibrator 1 mainly comprises a composite piezoelectric body 2 composed of columnar piezoelectric bodies 2a, etc., and a resin member 2b; and an acoustic matching layer 4 eliminating a difference between an acoustic impedance of the composite piezoelectric body 2 and an acoustic impedance of a living body, provided with an acoustic lens 4a for emitting an ultrasonic beam. The acoustic impedance of the composite piezoelectric body 2 is set to 7-15×106 kg/m2.s by setting a volume filling rate of the plural columnar piezoelectric bodies 2a, etc., to 20-45%. The acoustic impedance of the acoustic matching layer 4 is set to be smaller than that of the composite piezoelectric body 2. The acoustic lens 4a has a concave curve shape such that a thickness continuously increases from the center toward the periphery.
Patent JP-2001183093-A (JP)
Title: Guidance system
Inventor: NONAKA CHIKAFUSA
IPC: F41G7/30
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel guidance system as a modification of conventional ones wherein a small target (small RCS) is hardly detected and followed because a reflected wave from the target is latent due to cluttering component. SOLUTION: The guidance system has a polarized wave antenna adaptable to four patterns of polarized wave characteristics with respect to transmission and reception, i.e., (a) horizontal transmission, (b) horizontal reception, horizontal transmission, vertical reception, and vertical transmission, (c) horizontal reception and vertical transmission, and (d) vertical reception. Through a polarized wave treatment process, only a latent component as to the target, is extracted from the data provided by the above antenna as that accompanying cluttering component, so that the target is detected and followed, allowing a projectile equipped with this guidance system to be guided to the target.
Patent JP-2001189360-A (JP)
Title: Evaluation method and device for semiconductor device
Inventor: UEDA TAKAKO
IPC: H01J37/244
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To enable opening state of the base of a punched pattern shaped like a contact hole or a trench provided to a semiconductor device, to be evaluated surely and objectively. SOLUTION: When a contact hole 18 is bored sufficiently deep in an insulating film 19 so as to reach a conductive film 20, the conductive film 20 is exposed at the bottom of the contact hole 18, and the energy difference between secondary electrons emitted from the exposed surface of the conductive film 20 and those emitted from the bottom of the contact hole 18, which does not reach the conductive film 20 and located halfway in the insulating film 19, is very large. Then, the bottom of the contact hole 18 is scanned with an electron beam, secondary electrons are generated by this scanning operation and separated into components corresponding to the size of the energy, and the opening state of the bottom of the contact hole 18 is evaluated on the basis of the spectral result.
Patent JP-2001182213-A (JP)
Title: Fireproof ceiling structure
Inventor: KUBO HIROAKI
IPC: E04B9/16
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof ceiling structure having excellent fireproof performance and workability and widening an interior space. SOLUTION: A fireproof ceiling main body A to be mounted to a ceiling joist 5 arranged as a backing on the back side of a ceiling is constructed of an inorganic fiber heat insulating material 7, gypsum boards 9a, 9b overlapped on both sides of the heat insulating material 7, and a calcium silicate board 8 laminated on the gypsum board 9b on the ceiling front side.
Patent JP-2001188526-A (JP)
Title: Connecting structure of bridle tape
Inventor: HONDA HISAMITSU
IPC: G10C3/16
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a bridle tape, which allows the reduction of a manufacturing cost by the abolition of tape skin. SOLUTION: The top end of a bridle wire 9 of the connecting structure of the bridle tape for connecting the bridle tape 10 to the erected bridle wire 9 is provided with plural filament parts 11a to 11c, which are formed to extend facing each other by bending and delineating plural insertion ports 12a and 13b between each other. The bridle tape 10 is inserted at one end into the plural insertion ports 12a and 12b of the bridle wire 9 and is connected to the bridle wire 9, in a state of being pinched by the plural filament parts 11a to 11c.
Patent JP-2001182315-A (JP)
Title: Floor-mounted rectangular frame
Inventor: INAMORI JUNJI
IPC: E04G5/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a floor-mounted rectangular frame capable of eliminating spaces around the rectangular frame to the maximum. SOLUTION: The floor-mounted rectangular frame has rectangular grip metal fixtures 4 and non-slip metal fixtures 5 locked with sides 6 of a scaffold on both ends thereof. The grip metal fixtures 4 and non-slip metal fixtures 5 are located at positions separate from each other.
Patent JP-2000149953-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: OISHI SHIGERU
IPC: H01M4/36
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery whose current breaking means is operated surely, even when a nonaqueous electrolyte secon dary battery with the means is over-charged. SOLUTION: A positive active material is mainly composed of the first active material (LixNiyCo1-yO2; 0<x<=1 and 0<=y<0.50) and the second active material (Lix'Niy'Co1-y'O2; 0<x'<=1 and 0.50<=y'<=1.0), and 0.5-70 pts.wt. of the second active material per 100 pts.wt. of total active material is contained. When over- charged to increase a battery voltage, the second active material acts catalytically to promote decomposition of a nonaqueous electrolyte, and gas is generated thereby to increase internal pressure of a battery, so as to operate surely a current breaking means.
Patent JP-2001159372-A (JP)
Title: Hydrogen combustion engine system, and vehicle and hybrid vehicle driven by the system
Inventor: HATANAKA TAKESHI
IPC: B60L50/15
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a closed cycle type hydrogen combustion engine system compact with high performance, and a vehicle and a hybrid vehicle driven by this system. SOLUTION: A hydrogen fueled engine 3 is disposed in a closed circuit means 4 for periodically circulating an operating fluid F, and exhaust from the engine 3 is cooled by a heat exchanger 6 to separate liquid-phase water W from the operating fluid F. The liquid-phase water W is circulated to a plasma reactor 10 by a pressurizing pump P to produce hydrogen-oxygen which is supplied into the engine 3 through a fuel injection valve 11. An operating fluid formed of inert gas is circulated into the engine 3 by the intake pressure of the engine 3, and the engine 3 is driven by the mixed gas of hydrogen-oxygen combustion gas and inert gas.
Patent JP-2000189927-A (JP)
Title: Process for separately recovering aluminum and phosphate from material containing incineration ash or aluminum phosphate
Inventor: TAKAHASHI MASAAKI
IPC: C01B25/30
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To develop a process for separately recovering phosphorus and aluminum from various kinds of incineration ash, which are formed from solid waste, sewage sludge, etc., and each of which contains large amounts of phosphorus, aluminum, etc., and to effectively utilize the incineration ash. SOLUTION: This process comprises: adding sulfuric acid to various kinds of incineration ash to elute phosphorus and aluminum; then adding various alkalis such as sodium bicarbonate and/or calcium carbonate, to the resulting eluate to recover phosphorus as aluminum phosphate; again adding sulfuric acid to the recovered aluminum phosphate to dissolve the aluminum phosphate into the sulfuric acid; adding ammonium sulfate to the sulfuric acid solution and cooling the resulting solution, to crystallize and separate the aluminum component as aluminum ammonium sulfate from the solution; thereafter, adding alkalis such as sodium hydroxide, sodium carbonate and/or aqueous ammonia, to the remaining solution to adjust the pH of the solution to 4, to remove residual aluminum as aluminum phosphate; further adding alkalis such as sodium hydroxide, sodium carbonate and/or aqueous ammonia to the resulting solution, to adjust the pH of the solution to 8-9, to remove heavy metals, concurrently to convert the remaining phosphoric acid component into various phosphates and to crystallize, separate and recover the phosphates.
Patent JP-H04208539-A (JP)
Title: Evaporator for vapor growth device
Inventor: UEDA TOSHIYUKI
IPC: H01L21/365
Filed: 1990-12-03
Abstract: PURPOSE:To control the composition and thickness of an epitaxial crystal accurately at specified values by measuring the pressure of a carrier gas flowing out from an evaporator by a mercury manometer installed between the evaporator and a reaction vessel. CONSTITUTION:A flowmeter 12 is installed on the gas inlet side of the carrier- gas introducing pipe 11 of a mercury evaporator 3, and a valve 14 such as an electrically operated valve operated by the difference of the mercury column of a mercury manometer 13 is mounted on the carrier-gas inflow side of the evaporator 3. Since the intensity of light from a light-emitting element passed through a position, where there is mercury 22, is lowered and the intensity of light from a light-emitting element passed through a position, where there is no mercury, is increased, the intensity of light is detected by an array-shaped light-receiving element 21 and the difference deltah of the height of the mercury columns can be measured. The degree of opening and closing of the valve is adjusted by using the value of the deltah. Accordingly, the pressure of a carrier gas in the mercury evaporator 3 can be controlled.
Patent JP-H04213103-A (JP)
Title: Thermostatic device
Inventor: KIMURA TEISHI
IPC: G05D23/00
Filed: 1990-12-07
Abstract: PURPOSE:To enable a temperature control with a high accuracy by providing a thermo-module on the path of the cooling medium or the heating medium of a heat exchanging device of a compressor refrigeration type or the like, and controlling fed currents to this thermo-module. CONSTITUTION:A pipeline P is connected by a by-pass from a cooling device 10 of a compressor refrigeration type through a circular pump 11 with a cooling coil tube 23 immersed in a reaction solution 21 of a thermostatic chamber 20. A branched cooling pipeline is combined with the returning side of the cooling coil tube 23 after coming in touch with the low temperature part side of a thermo-module 30. The heat exchanging part of the thermo-module 30 is constituted of a heat exchanging plate 41 having a hollow part constituting the path of the cooling medium, and a thermoelectric device which is provided so that one electrode can be abutted to the surface of this plate-shaped body. For example, the side of a heat exchanging substrate 45 is turned into a low temperature part, and the side of the plate-shaped body is turned into a high temperature part, by supplying a power to the thermoelectric device. Thus, the fed currents can be controlled according to the temperature of the thermostatic chamber 20.
Patent JP-H04219462-A (JP)
Title: Device for starting of starter and driving auxiliary equipment
Inventor: SEGUCHI MASAHIRO
IPC: F02N11/00
Filed: 1990-12-18
Abstract: PURPOSE:To increase utilization factor of a motor for driving a starter switch and that of a motor for driving an equipment. CONSTITUTION:This device is provided with a stationary contact provided between a battery and a starter motor as a first motor, a shaft provided with a movable contact for closing the stationary contact and for moving a pinion, to which rotation of the starter motor is transmitted, to a ring gear side of an internal combustion engine, a first rotating body rotated by a second motor 3, a second rotating body 620 connected to the first rotating body and rotated and moving the shaft, and a third rotating body 9 connected to the first rotating body and rotated when the first rotating body is separated from the second rotating body 620 to drive an auxiliary equipment 2. Thus, when the second motor is used as a motor for driving the auxiliary equipment, a motor for driving a switch is eliminated. When it is used as a motor for driving the switch, the motor for driving the equipment is eliminated.
Patent JP-H04221588-A (JP)
Title: Pachinko ball counter
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1990-12-25
Abstract: PURPOSE:To respond to the wish of every playing customer with regard to a recorded number and a returned number by controlling a passing stop member by means of a ball number control means, and returning a set number of pachinko balls to a return opening from a tank, and recording by means of a recording means a number which is a thrown in pachinko ball number minus a returned pachinko ball number. CONSTITUTION:A counter counts the number of thrown in pachinko balls by using a photosensor or the like. A thrown in ball number indicater 14 indicates the number of counted pachinko balls, and the number of pachinko balls returned as a surplus balls is set on one ball unit by means of a setting switch 13. When a return settlement switch 18 is pushed, a ball number control means 24 controls the rotation of a passing stop member. As a result, pachinko balls whose number is memorized at a memory means 23 are returned to a return opening 17 one by one from a tank. A recording means 29 records on a receipt a number which is a thrown in pachinko ball number minus a returned pachinko ball number, through an operation means 25.
Patent JP-H04234921-A (JP)
Title: Mulch film winder
Inventor: ARAKI MASAKATSU
IPC: A01G13/00
Filed: 1990-12-28
Abstract: PURPOSE:To perform smooth winding by reducing sticking of mud soil or stems, leaves, etc., in winding and removing a mulch film used for covering the soil surface and cultivating crops with film reels. CONSTITUTION:A mulch film covering the soil surface is cut along the longitudinal direction and the cut and separated respective mulch films are wound with respective film reels 3 and 4 while narrowing the winding width.
Patent JP-H05263589-A (JP)
Title: Shield tunneling machine
IPC: E21D9/06
Filed: 1990-12-17
Abstract: PURPOSE:To make it possible to definite shield tunneling control by installing an earth discharge measuring instrument equipped with a flow rate meter which uses a temperature measuring instrument to an earth discharge system for a shield tunneling machine which discharges the earth in a cutting face chamber by means of an earth discharge device. CONSTITUTION:A bulkhead 1a is installed to the front of a shield cylinder 1 for a shield tunneling machine and a cutting face chamber 2 is installed by way of this bulkhead 1a so as to cut the face in front of this cutting chamber 2. An excavator 3 is installed. Accompanied by the shield tunneling, the earth and sand is discharged from the cutting face chamber 2 to the outside behind the excavator, holding the face with the earth and sand taken in the cutting face chamber 2. Then, an earth and sand discharge velocity measuring instrument 10, which measures the velocity of discharged earth, is installed to an earth discharge system behind the cutting face chamber 2, thereby measuring the amount of discharged earth and sand. A shield jack 11 and an earth discharge device 8 are controlled so that the amount of discharged earth may be identical to the amount of shielded earth by driving an excavator 3. This construction makes it possible to respond to any shield tunneling conditions immediately and control its operation definitely.
Patent JP-H04219953-A (JP)
Title: Delivery method of substrate
Inventor: MARUMO KOJI
IPC: H01L21/677
Filed: 1990-12-20
Abstract: PURPOSE:To surely deliver a substrate inside a chamber whose pressure value fluctuates by a method wherein the pressure inside the chamber and the suction pressure of the substrate are detected respectively, the substrate is judged to be in a sucked state when the suction pressure of the substrate is less than a prescribed pressure according to the pressure inside the chamber and the substrate is delivered. CONSTITUTION:A pump 105 is actuated; a valve 109 is set to a first state; a substrate 103 is sucked to a hand 101. In this state, a pipe pressure is detected by using a vacuum sensor 110. In addition, the differential pressure between the pipe pressure and the pressure inside a chamber 111 is detected by using a vacuum sensor 112; the pressure inside the chamber 111 is computed. Then, it is confirmed whether the detected pipe pressure is a value (less than a prescribed pressure) indicating a sucked state corresponding to the computed pressure inside the chamber 111. Thereby, whether the substrate 103 is now in a sucked state or not is judged. When it is in the sucked state, an X-stage 107 is driven and the substrate 103 is moved to the upper part of a chuck 102.
Patent JP-H052064-A (JP)
Title: Satellite navigation receiver
Inventor: KAWANAKA ZENICHI
IPC: G01W1/10
Filed: 1990-12-26
Abstract: PURPOSE:To enable an accurate high-tide time and a low-tide time to be found by utilizing information of a satellite navigation receiver at a current position. CONSTITUTION:Latitude, longitude, and height information of a current position is supplied from a satellite navigation method receiver 1 to an operation portion 2. Information regarding a lunar orbit which is preset is supplied from a memory 3 to the operation portion 2. The operation portion 2 calculates accurate a high-tide time and a low-tide time accurately based on the information and then displays them on a display portion 4.
Patent JP-H04225752-A (JP)
Title: Heating device for pure water
Inventor: KAWAGUCHI MASANORI
IPC: F24H1/14
Filed: 1990-12-26
Abstract: PURPOSE:To obtain a device which can heat pure water efficiently and is possible to be miniaturized. CONSTITUTION:On the inside of a cylindrical shaped ceramic heater 1, a tube 2 made of a silica glass or fluoroplastic, which becomes a passage 4 of pure water, is arranged to join to the heater 1, and these are stored in a casing 3 to constitute a heating device for pure water, which is used at 10000 or higher Reynolds number of a water flow in the passage 4.
Patent JP-H04229891-A (JP)
Title: Car-mounted navigation device
Inventor: YOSHIDA MOTOMASA
IPC: G09B29/10
Filed: 1990-12-26
Abstract: PURPOSE:To provide such a car-mounted navigation device that is capable of performing a highly accurate navigation without requiring any high precision gyro-sensor. CONSTITUTION:A virtual straight line, supposed that there is no variation in the traveling direction from a point where a series of operations may be started, is determined, and ordinary loci by means of ordinary operation integrating the traveling direction and a travel distance are found out in succession. When a variation in the traveling direction to be detected by a gyro sensor 1 is gentle, each compensation locus, made up of integrating a direction of distance to be integrated at each specified time as a direction of the virtual straight line, not a direction obtainable by the gyro sensor 1, is also found out in succession, thereby seeking a distance (p) between the virtual straight line and the compensation locus and another distance (p) between the virtual straight line and the ordinary locus. When (P-p)/P<Q is the case, the virtual straight line of the gyro sensor 1 is so judged that it is just right, operation of the compensation locus is continued, but when (P-p)/P>=Q is the case, the virtual straight line is so judged that it is not right, and the operation of the compensation locus is suspended.
Patent JP-H04251169-A (JP)
Title: Refrigerative system for transportation means and its actuation
Inventor: JIEI ROOUERU HANSON
IPC: F25D29/00
Filed: 1990-12-27
Abstract: PURPOSE: To optimize a performance of a transport refrigerator system selectively operable with a motor or an internal combustion engine. CONSTITUTION: A transport refrigerator system 10 has a coolant compressor selectively operable with a motor or an internal combustion engine and a method of operating the same. The transport refrigerator system 10 conditions a load space to a selected set point via heating and cooling modes in response to a selected one of either a return air sensor 86 or a discharge air sensor 87. A refrigerator system controller 74 is automatically optimized in response to manual selections of the prune mover and the operable sensor by providing first, second, third and fourth control algorithms.  Selection of the return air sensor 86 automatically selects the first and third control algorithms for the electric motor and internal combustion engine, respectively, and selection of the discharge air sensor 87 automatically selects the second and fourth control algorithms for the electric motor and internal combustion engine, respectively.
Patent JP-H04226710-A (JP)
Title: Clamping apparatus for molding glass fiber mat
Inventor: EZOE SEIJI
IPC: B29B11/16
Filed: 1990-12-28
Abstract: PURPOSE:To improve a draw ratio of a molded item and to make possible mass production of molded items with various shapes. CONSTITUTION:The title apparatus is constituted of a clamp lower frame 2 with a guide channel 7, a fixed clamp 3 fixed on one side of the clamp lower frame 2 and a movable clamp 4 being movably set on the other side of the clamp lover frame 2. The movable clamp 4 is constituted of an upper movable clamp 4a and a lower movable clamp 4b and on the upper movable clamp 4a, a roller 11 for sliding and a guide rail 12 are provided and the guide rail 12 is made movable along the guide channel 7.
Patent JP-H0644967-A (JP)
Title: Method and apparatus for vibratory filling in paste bath of electrode provided with electricity-feeding ear to be welded
Inventor: KURAUSU FUON BENDA
IPC: H01M4/28
Filed: 1990-12-13
Abstract: PURPOSE: To fill active material into the skeleton of an electrode having a current-carrying lug to be welded quickly at a low cost. CONSTITUTION: An electrode and a reflection body provided thereon are held by a hold tool having a vertical rotation shaft, and are soaked into a paste bath thereby. After an electrode skeleton is filled, the electrode skeleton and the reflection body are extracted from the paste bath. Above the paste bath excess paste is thrown away from the electrode skeleton by the rotation of the vertical rotation shaft, and the paste is removed from the reflection body also at that time. Vibration emitted from the bottom of a paste vessel is reflected by the reflection body in the paste bath, the paste bath in a vibration area is fluidized hard so that the electrode skeleton is quickly and completely filled.
Patent JP-S61500048-A (JP)
Title: 刺激放射装置
IPC: H01S3/227
Filed: 1984-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S60500165-A (JP)
Title: 二酸化炭素を除去する装置および方法
IPC: C01B32/50
Filed: 1983-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S60500543-A (JP)
Title: カツトパイル・タフテイング機用のナイフ保持モジユ−ル
IPC: D05C15/24
Filed: 1983-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H07504591-A (JP)
Title: 血液透析の方法及び塩酸を含有する血液透析液
IPC: A61K33/00
Filed: 1993-05-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H08510774-A (JP)
Title: 複合炭化水素を分解して単純炭化水素を製造するプロセス
IPC: C10L1/04
Filed: 1994-05-18
Abstract: (57)【要約】
プラスチック、オイルシェール又はタールサンドのような複合炭化水素（30）から、より単純な炭化水素を回収するプロセスである。プロセスでは、プラスチック、オイルシェール又はタールサンド（30）が、実質的に無酸素の環境中で、望ましくは、部分的に真空（20）の下で加熱され、プラスチック、オイルシェール又はタールサンドの分子を構成する原子間の化学的結合を励起し破壊する波長の光が照射され、燃料として有用な単純炭化水素（62）を生成するものである。
Patent JP-H05502487-A (JP)
Title: 高性能断熱多重枠ガラス構造
IPC: C03C27/06
Filed: 1990-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。