baber/WOPTO huggingface dataset:
Patent JP-H0579-A (JP)
Title: Culture of pseudomonas microorganism
Inventor: GOTO MAKOTO
IPC: C12P13/06
Filed: 1991-01-30
Abstract: PURPOSE:To obtain a cell body having a high activity of aspartate beta- decarboxylase by culturing a microorganism belonging to Pseudomonas genus and having an aspartate beta-decarboxylase activity in a specified condition. CONSTITUTION:A microorganism belonging to Pseudomonas genus and having an aspartate beta-decarboxylase activity is cultured in a culture medium. By controlling aeration-agitation during the culture, the concentration of oxygen dissolved in the culture medium is controlled to <=0.5 ppm within several hours after starting of culture and then kept to 0.5-0.01 ppm after that.
Patent JP-H09217177-A (JP)
Title: Inorganic filler reinforced metal composite film forming material
Inventor: NAKAMOTO MASAMI
IPC: C23C18/12
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To impart with many excellent functions to a film by forming a metal film contg. inorganic fillers by allowing a mixture of inorganic fillers and metal organic matter to form a metal film contg. inorganic fillers by a thermal decomposition method. SOLUTION: This is a method for forming a metal film formed so as to contain inorganic fillers in the metal film by using inorganic fillers such as Al2 O3 and metal organic matter such as the metallic salt of carboxylic acid as essential components and firing and distilling off the organic components by thermal decomposition. This method has characteristics that various inorganic fillers can be selected, the ratio of fillers can optionally be changed, and the thickness of the film can freely be regulated as well. Thus, the metal composite film having optional functions of remarkably improving the corrosion resistance of the surface of the metal base material, improving its wear resistance, imparting its self-lubricity, improving its adhesive properties, improving its decorativeness or the like can be obtd.  Moreover, since the formation of this film does not select the objects to be applied, new functions can be imparted to various base materials.
Patent JP-H07234143-A (JP)
Title: Intake air flow rate detector of internal combustion engine
Inventor: HOSOYA HAJIME
IPC: G01F1/684
Filed: 1994-02-25
Abstract: PURPOSE:To ensure the reliability of a detector by enhancing the detection accuracy of the flow rate of intake air even when intake air pulsation containing a back flow component is generated. CONSTITUTION:An intake air passage 13 is divided into an intake air passage 13a permitting only forward flow to pass and an intake air passage 13b permitting only back flow to pass by a central partition wall 21 and shield walls 22, 23 and the temp.-sensitive resistor RH1 incorporated in a circuit outputting only forward direction output is arranged to the intake air passage 13a and the temp.-sensitive resistor RH2 incorporated in a circuit outputting only reverse direction output is arranged to the intake air passage 13b.
Patent JP-S61189038-A (JP)
Title: Signal transfer device for rotating body
Inventor: NAKANISHI MASAMI
IPC: H04B10/11
Filed: 1985-02-15
Abstract: PURPOSE:To execute a transfer of an electric signal by non-contact between a rotating body and a fixed system, by attaching a light emitting part, a penetrating medium and a photodetecting part to the rotating body or the fixed system. CONSTITUTION:When a light emitting part 1 which rotates relatively in the direction as indicated with an arrow A on one end face 3a of a penetrating medium 3 is made to emit a light by an electric signal, this light is made incident on the penetrating medium 3 from one end face 3a, in parallel to a revolving shaft of a rotating body, also reflected by the other end face 3b and advances in the direction vertical roughly to the rotating body, reflected by the outside peripheral surface or the inside peripheral surface of the penetrating medium 3 and reaches a slit surface 3, reflected by a slit surface 3c and emitted from the penetrating medium 3, photodetected by a photodetecting part 4, and also converted to an electric signal. A photodetecting point of the photodetecting part 4 is varied extending over the axial direction in the existence range of the other end face 3b of the penetrating medium 3, in accordance with a relative rotating position of the light emitting part 1 and the penetrating medium 3. Accordingly, it will suffice that the existence of an incident light point in the photodetecting part 4 is always scanned and counted.
Patent JP-2000228834-A (JP)
Title: Input power controller
Inventor: HAGINO SHINJI
IPC: H02J1/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an input power control for satisfactorily resetting an artificial satellite, without taking a large scale of measures, even if a load to the satellite increases. SOLUTION: In an input power controller 1, a rising output voltage of a solar battery 4a is detected by a voltage detecting circuit 21, when an artificial satellite moves from a shade area to a daylight area, and a switch 23 of a power consuming circuit 20 is turned on, so that the output power is consumed by a resistor 22 and a load 6 is not provided with the power. Then, the power is input into a battery control circuit 3 through a shunt resistor 25 of the power consuming circuit 20. A battery switch 5a is turned on by a battery control circuit 3, so that a battery 5 is connected to the load 6 and the load 6 is adequately reset by the power of the battery 5.
Patent JP-H11132937-A (JP)
Title: System for classifying particle image on organism
Inventor: MACHIDA KAZUHISA
IPC: G01N15/02
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To make the image processing and a classification of particles efficient by forming a classification item window and an image window in the same work area. SOLUTION: A particle image 1001 to be reclassified is selected from among particle images displayed in an image window 801. Next, the presence of the icon of a particle into which the selected particle image 1001 is to be classified is verified on major classification item icons. In the case that the icon of a particle into which the particle image 1001 is to be classified is present on major classification icons, the particle image 1001 is dragged with a mouse to perform a reclassification of the particle. In the case of reclassifying the next sample successively to the completion of a reclassification of one sample, selecting a sample with the mouse brings data on the next sample on display in a sample data displaying part 302, a quantitative data displaying part 303, and a classification result displaying part 304.  As it is possible to classify particles on one screen in this way, there is no need for switching screens for each particle to be classified, and it is possible to perform each processing operation with the mouse.
Patent JP-S54120646-A (JP)
Title: Heat-sealable film
Inventor: HASEGAWA TSUGUO
IPC: C09J123/16
Filed: 1978-03-14
Abstract: PURPOSE: To provide the easily tearable title film useful as a lid of a food container, composed of a block copolymer of a styrene hyrocarbon and a conjugated diene hydrocarbon, and a low crystallinity random copolymer of ethylene and an α-olefin.  
     CONSTITUTION: A film obtained by the extrusion, inflation, etc., of a resin composition [I] composed of (A) 95W50 wt% of a block copolymer composed of 60W95 wt% of a styrene hydrocarbon (e.g. styrene) and 40W5 wt% of a conjugated diene hydrocarbon (e.g. butadiene) and (B) 5W50 wt% of a low-crystalline random copolymer composed of ethylene and an α-olefin, or a composition [II] obtained by adding a block copolymer composed of 10W50 wt% of a styrene hydrocarbon and 90W50 wt% of a conjugated diene hydrocarbon, to the composition [I]. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59155668-A (JP)
Title: Three-way valve
Inventor: KOBAYASHI HISAO
IPC: F16K31/06
Filed: 1983-02-21
Abstract: PURPOSE:To reduce power consumption and to prevent resonance by reducing tolerance of gap between plunger and core thereby reducing minimum stroke of plunger. CONSTITUTION:The nozzle member 90 is made into a disc and held between a flange 2 and cylinder 6. Nozzle end 92 is constituted of annular groove 91 of said nozzle member where the surface of nozzle member except nozzle end is surface contacting with the plunger end face when a solenoid coil 16 is not operating. When the nozzle member 90 is separated from the plunger end face, the valve chip 13 is slightly projected from the plunger end face by means of a spring 12 in the plunger 12. Gap (t) between the plunger 10 and core 7 is set to be the distance (A) between the cylinder end face and core end face subtracted by the length (B) of plunger 10 to reduce influence of dimensional tolerance.
Patent JP-H05225869-A (JP)
Title: Puffer gas-blast circuit-breaker with resistor
Inventor: MIZOGUCHI HITOSHI
IPC: H01H33/70
Filed: 1992-02-14
Abstract: PURPOSE:To effectively reduce surge voltage during an opening and a closing time, more simple and practical in use. CONSTITUTION:Two or more pairs of main breaker portions 12, 13 and resistor breaker portions 14, 15 are provided in a grounded container 11 in which arc extinguishing gas is filled. Driving force given by the first driving means 31 outside the grounded container is transferred by the first transferring means 52 from the first direction perpendicular to the axial direction of the grounded container to the main breaker portions. Driving force given by the second driving means 37 outside the grounded container is transferred by the second transferring means 53 from the second direction perpendicular to the axial direction of the grounded container to the resistor breaker portions. The second driving means 37 which compresses air with the help of driving force given by the first driving means to the main breaker portions during an opening time has an air compressing means 41 to supply pressure as driving force for the resistor breaker portions and a delaying means to delay the supply of driving force by the air compressing means for a preset time.
Patent JP-H01203354-A (JP)
Title: Method for recovering anilines
Inventor: KISO YOSHIHISA
IPC: C07B61/00
Filed: 1988-02-09
Abstract: PURPOSE:To recover anilines useful as a synthetic raw material for polyamides, polyurethanes, etc., and synthetic intermediate therefor, etc., by thermally decomposing a condensate of aniline with formaldehyde in the presence of a catalyst. CONSTITUTION:Aniline is condensed with formaldehyde in the presence of an acidic catalyst to provide a condensate, which is then subjected to thermal decomposition reaction in the presence of a catalyst consisting of an aluminum alkoxide compound and/or aluminum phenoxide compound at 150-500 deg.C temperature under 0.001kg/cm<2>-2atm. pressure for 0.1-10hr to afford anilines. The catalyst is used in an amount so as to provide 0.001-0.05 value expressed in terms of number of mol of aluminum constituting the catalyst/number of mol of nitrogen atoms in the raw material condensate. The thermal decomposition reaction can be carried out in the absence of a solvent; however, an aromatic hydroxy compound or alcohols are preferably used.
Patent JP-H03232942-A (JP)
Title: Manufacture of fe-ag alloy
Inventor: SHINGU HIDEO
IPC: B21B3/02
Filed: 1990-02-09
Abstract: PURPOSE:To manufacture an Fe-Ag alloy which can not be alloyed by a rapid solidification process by mixing Fe and Ag powder having specified grain size, pulverizing and stirring the mixed powder in a nonoxidizing atmosphere, charging this fine powder aggregate to a vessel and subjecting it to plastic deformation at a low temp. CONSTITUTION:Fe powder and Ag powder having <=100mum average grain size are mixed at a blending ratio in accordance with an objective alloy compsn., and the mixed powder is mechanically pulverized and stirred in a nonoxidizing atmosphere and is mechanically alloyed. This fine powder aggregate is charged to a vessel constituted of a material withstanding rolling and is passed through a rolling roll. The fine powder aggregate is subjected to plastic deformation at a draft and a rolling rate sufficient for its solidification at a temp. lower than that at which phase separation occurs between Fe and Ag. Next, the vessel is separated from the rolled stock to extract an Fe-Ag alloy sheet. In the stage of the above pulverizing and stirring, at the time of adding a surface treating agent such as alcohol, homogeneous alloying can be attained.
Patent JP-H02208977-A (JP)
Title: Semiconductor device
Inventor: MURO HIDEO
IPC: H01L29/78
Filed: 1989-02-09
Abstract: PURPOSE:To accurately control a load current by a method wherein a constant current source means set to output a specified constant current is connected to the source of a second MOSFET of a semiconductor device, and a current detection signal used for feedback control is outputted when a second drain current of a monitor current exceeds the constant current. CONSTITUTION:The first drain current of a first n-type MOSFET 10 of a semiconductor device is fed to a load resistor 4, the gate of a second n-type MOSFET 20 is connected to a common gate 1 of the MOSFET 10, and the drains of the MOSFETs 10 and 20 are connected together and the connection point is connected to the load resistor 4. A constant current source means 30 composed of JFETs 31 is connected to an output terminal 7 of a current detection signal connected to the source of the FET 20, the source of the FET 10 is directly connected to a low potential terminal 6, and a source current of the FET 20 is made to flow through the terminal 6. And, an operation amplifier 8 is connected to a terminal 7 connected with the source of the FET 20 and the means 30, and when a monitor current of the FET 20 exceeds a specified value, a common gate voltage is controlled through feedback to limit a current which flows through the load resistor 4.
Patent JP-H02209086-A (JP)
Title: Electronic still camera
Inventor: MIYAMOTO RYOSUKE
IPC: H04N5/335
Filed: 1989-02-09
Abstract: PURPOSE:To make a size small and to reduce cost by adopting the constitution such that a control voltage of white balance is decided in response to a distance and a photometry value obtained from a range finder sensor and a photometry sensor. CONSTITUTION:When an 'ON' state of a release switch SW1 17 is sensed, an AF range finding system 11 measures a distance with an object, an AE photometry system 10 obtains a photometry value and a system control system applies an arithmetic operation deciding a proper shutter speed and aperture. Then when an 'ON' state on a switch SW2 18 is sensed, the lens system 1 is driven via a driver 9 based on an obtained range finding data to move the lens to a focal point. Then in the case of stroboscope image pickup with a photometry data (such as EV9 or below), a stroboscope white balance data is given from a system control system 13 via a signal lie 16 to a signal processing system 4, from which a control voltage is outputted.
Patent JP-H02210799-A (JP)
Title: Translation type plasma torch
Inventor: AO NORIO
IPC: C21C7/00
Filed: 1989-02-09
Abstract: PURPOSE:To increase impression voltage while extending a heating area by making a plasma jet hydromechanically unstable for rotating at high speed and to radially generate it from an electrode of a plasma torch. CONSTITUTION:Tungsten, which is the thermion emitting cathode, is used for an electrode 12 and argon gas from a nozzle 13 wraps up a circumference of the electrode 12 in order to protect the electrode 12 from oxidation wear and tear. Consequently, an interval between the tip of the electrode 12 and a nozzle 13 becomes wide, and plasm actuation gas 14 to be made to flow between the tip of the electrode 12 and the nozzle 13 is made to rotate round the axis of a plasma torch 11 as a center in the circumferential direction (theta direction). In this way, magnetic instability of a plasma jet 16 is caused while being rotated at high speed and using the thermion emitting cathode for the electrode 12 so that a cathode point is stably formed to generate the radially widened plasma jet 16. Thereby, impression voltage can be increased while improving heating efficiency.
Patent JP-H04267274-A (JP)
Title: Color image formation device
Inventor: SASANUMA NOBUATSU
IPC: H04N1/40
Filed: 1991-02-22
Abstract: PURPOSE:To detect each toner density of plural colors on an image carrier with the same density detecting means by radiating a near infrared light ray to the image carrier formed with a pattern, and detecting a quantity of light of reflected near infrared rays from the image carrier. CONSTITUTION:This image former is provided with a pattern forming means forming a specified pattern on an image carrier by a recording agent, an radiating means 8 radiating a near infrared light ray to the image carrier fitted with a pattern by this pattern forming means, and a detection means 9 detecting a quantity of light out of the reflected near infrared rays from the image carrier irradiated by this radiating means 8. In brief, the near infrared light ray is radiated to the image carrier fitted with the pattern by the pattern forming means by means of the radiating means 8, and the light quantity of the reflected near infrared rays out of the image carrier irradiated by the radiating means 8 is detected by the detecting means 9. Therefore density of a monochromic toner pattern on the image carrier is detectable with the same density detecting means for each color.
Patent JP-H01205009-A (JP)
Title: Apparatus for controlling furnace heat in blast furnace
Inventor: SAKURAI MASAAKI
IPC: C21B5/00
Filed: 1988-02-12
Abstract: PURPOSE:To control furnace heat in a blast furnace at high accuracy in accordance with the furnace condition and to facilitate addition and revision of rules by executing the prescribed inference as artificial intelligence from the processed data prepared from the data and the knowledge data based on the experiences, etc., in the blast furnace. CONSTITUTION:The various data in the blast furnace 1 are stored in filing means 14 from data scanner 11 through collecting function 12. These data operate the average value and the difference with the reference value, etc., with operating means 16 and the obtd. processed data are stored in a common data buffer 24. Based on the processed data and the knowledge bases from the knowledge base storing means 22, the furnace heat level and the furnace heat shifting are inferred with an inference engine 26 to decide an actin rate to the blast furnace 1. This action rate is outputted into a digital measuring instrument 32 through output means 18 to execute control of the furnace heat in the blast furnace. Further, the above knowledge data 22 contain the various rules deciding the various judging knowledge data and action rates, and the alteration and abolition are facilitated. By this method, the control corresponding to the actual furnace condition containing variation of furnace bottom part, etc., can be executed.
Patent JP-H07213962-A (JP)
Title: Electromotive spraying device
Inventor: MURAOKA ATSUSHI
IPC: B05B9/04
Filed: 1994-01-31
Abstract: PURPOSE:To uniformly stir a chemical fluid and provide safety and easiness while preventing a harmful chemical fluid from sticking to hands or from being breathed in by providing one motor with both normal and reverse function; pumping up a chemical fluid and stirring the fluid. CONSTITUTION:This electromotive spraying device has a bottom-having cylindrical chemical fluid tank 1, an operational case 7 installed on the upper part of the chemical fluid tank 1, a motor 2 set in the operational case 7, and a pump 3 attached to an axle 8 of the motor 2. A reversing switch 6 of the motor 2 is additionally installed besides a driving switch 5 to operate the electromotive spraying device and the pumping work and the stirring work of the pump 3 are carried out by reversely rotating the motor 2 by the reversing switch 6. That is, after the chemical fluid and a diluting liquid such as water are poured quantitatively to the chemical tank 1 and the reversing switch 6 is turned to the reversing side, the motor starts reverse rotation, and the pump 3 sends air to the chemical tank 1 and stirs the contents of the chemical tank 1 in foaming state.
Patent JP-H01127067-A (JP)
Title: Spray nozzle
Inventor: KORUNERU FUYUUKURISHIYUTARAA
IPC: B05B7/08
Filed: 1988-02-12
Abstract: PURPOSE: To greatly improve flame stability by admitting part of air into an internal chamber to form the coarse mists of liquid fuel flowing into the internal chamber, passing the other part of the air through an external chamber after flowing around the internal chamber, thereby intimately mixing the same with the coarsely atomized fuel. CONSTITUTION: The external chamber 2 of a hermispherical shape encloses the internal chamber 1 like a jacket. A central fuel passage 3 and an air passage 5 enclosing this passage 3 by having the same axis 4 as the axis of the passage are connected by inlet holes 6, 7 into the internal chamber 1. Further, the air passage 5 is coupled via a coupling hole 8 to the external chamber 2. Some outlet holes 9, 10 opening into the external chamber 2 are disposed to face the inlet holes 6, 7 of the internal chamber 1. The external chamber 2 is provided with many outlet holes 11, 12 communicating with the outside in superposition on the outlet holes 9, 10. The remarkable improvement of the flame stability is attained by using such atomizer nozzle.
Patent JP-H03233998-A (JP)
Title: Confirming method for layer-to-layer deviation in multilayer printed wiring board
Inventor: MATSUDA TOSHIMITSU
IPC: H05K3/00
Filed: 1990-02-08
Abstract: PURPOSE:To make it possible to confirm an accurate layer-to-layer deviation by placing the marks provided in the displaying parts of respective layers through which X-rays can't transmit so that the marks are subjected to a predetermined arrangement, their layer-to-layer positional relations being not overlapped each other and by measuring the relative positions of the respective marks to a reference point. CONSTITUTION:Marks 4a-4d, through which X rays can't transmit, are provided in displaying parts 6 of respective layers 5. These marks are placed so that they are subjected to a predetermined arrangement and their layer-to-layer positional relations are not overlapped each other. The relative positions of the respective marks 4a-4d to a reference point are measured. Thereby, the layer to which each individual mark belongs can be decided and the accurate position of each individual mark can be measured. Therefore, by determining the relative positions of the marks 4a-4d of the layers other than a specified reference layer in the displaying parts 6 to the mark of the reference layer and by comparing the relative positions with the set values of the positional relations of the predetermined arrangement, the deviation quantities of the respective layers relative to the specified reference layer and the deviation quantity between arbitrary two layers can be calculated accurately.
Patent JP-S58149353-A (JP)
Inventor: KIKUCHI KOUICHI
IPC: D03J1/02
Filed: 1982-02-26
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。