baber/WOPTO huggingface dataset:
Patent JP-S62234090-A (JP)
Title: Thiadiazaphosphole and insecticidal and miticidal agent containing said compound as active ingredient
Inventor: OTA HIROKI
IPC: A01N57/36
Filed: 1986-04-01
Abstract: NEW MATERIAL:2,3-Dihydro-1,3,4,2-thiadiazaphosphole expressed by formula I [R<1> represents alkyl; R<2> represents H, alkyl or phenyl; R<3> represents (amino- substituted) monoalkylamino, cycloalkylamino, anilino or alkylthio]. EXAMPLE:2, 3-Dihydro-3,5-dimethyl-2-isopropylamino-1,3,4,2-thiadiazaphosphole-2- sulfide. USE:An insecticide and miticide. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by the formula R<3>H, in an inert solvent such as benzene, ether, etc. as necessary, in the presence of a base such as triethylamine, pyridine, sodium carbonate, etc. preferably at -20-50 deg.C.
Patent JP-S61232843-A (JP)
Inventor: SEKIGUCHI YASUO
IPC: A61F7/00
Filed: 1985-04-09
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-S58191496-A (JP)
Inventor: IRIE TATSUHIKO
IPC: H01L23/31
Filed: 1982-04-30
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-H03274214-A (JP)
Title: Soda ash for refining steel
Inventor: YASUI KIYOSHI
IPC: C21C1/02
Filed: 1990-03-22
Abstract: PURPOSE:To prevent the clogging of a lance by specifying the grain size distribution of soda ash used in the injection method. CONSTITUTION:The maximum grain diameter of the soda ash is controlled to <=500mu, the content of the grains having <=200mu diameter to >=90% and the content of the grains having <=64mu diameter to <=30%. Consequently, clogging is drastically reduced, and further reduced when the content of the grains having <=64mu diameter is controlled to <=20%. The yield in the production of soda ash is unfavorably lowered when the content is further reduced. Besides, the maximum diameter is controlled to <=500mu and the content of the grains having <=200mu diameter to >=90% for ease of conveyance.
Patent JP-H11253661-A (JP)
Title: Slide and its manufacture
Inventor: NAGASHIMA AKIRA
IPC: A63G21/02
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a large slide of a dynamically reasonable structure allowing to take free shapes according to any topographical condition of its installation place by using a synthetic resin for a sliding face without using a conventional resin mold. SOLUTION: In the slide constituted by connecting plural slide units 1 consisting of a prescribed length, each unit 1 is constituted by arranging and fixing plural steel plates 4 in the state of a gutter along the longitudinal direction of the units on the inner peripheral surface of plural semicircular rib plates 2 arranged at intervals and fixing a belt-like sliding face made of a synthetic resin 5 on the surface of each steel plate 4.
Patent JP-H08274074-A (JP)
Title: Plasma treating device
Inventor: UENISHIZONO TAKAHIRO
IPC: C23F4/00
Filed: 1995-03-31
Abstract: PURPOSE: To realize even and high-density plasma on a material by a method wherein an increase in the ununiformity of the plasma, an increase in the instability of the plasma and the density of the plasma, which make troubles in a plasma treatment in a low-pressure region, are prevented and the plasma is efficiently confined in the region. CONSTITUTION: A second vacuum container 11, which is constituted of at least the following three parts, an electrode 32, which has a plurality of pieces of holes of a diameter two times shorter than a sheath length and comprises to sidewalls, an electrode 31, which is also used in combination as a stage for installing a material to be treated, and an insulating material 7 for insulating electrically these two electrodes from each other, is provided in a vacuum container 1. Thereby, plasma is confined in a certain region and the improvement of the stability and density of the plasma is contrived.
Patent JP-S571972-A (JP)
Title: Electronic type electric energy meter
Inventor: GAMOU RIYOUJI
IPC: G01R21/133
Filed: 1980-06-04
Abstract: PURPOSE: To enable high-precise measurement of an electric energy even at a light loading time, by a method wherein an inherent offset voltage is offset by an offset voltage, generated at a voltage-fequency converter to eliminate the influence exercised by the offset voltage.  
     CONSTITUTION: A current signal, proportioning to a load current, is converted into a voltage signal through a current transformer 14 and a current-voltage converter 15. A voltage signal, being proportional to a load voltage, is outputted by means of a transformer 3. Said voltage signals are converted into a pulse signal, having a pulse width corresponding to the voltage signals, via a pulse width modulating circuit. Through the control of a multiplication circuit 21 by means of said pulse signal, a value, multiplied with signals outputted from the transformer 3 and the voltage-frequency converter 15, is obtained, and the inherent voltage and the offset voltage, generated by the voltage-frequency converter 25, are then offset by each other via an integration circuit, the voltage-frequency converter 25, and a compensation circuit 36. This constitution permits the elimination of the influence exercised by the offset voltage, and as a result, an electric energy at a light loading time, upon which the offset voltage exercises a serious influence, can be measured highly precisely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61233548-A (JP)
Title: Printing apparatus
Inventor: SHIMOZATO MASASHI
IPC: B41J2/165
Filed: 1985-04-09
Abstract: PURPOSE:To always obtain a good printing state by preventing the evaporation of ink, by forming a cap, which blocks the leading end part of the recording electrode provided to the front surface of a printer head from the open air, into a flat plate shape. CONSTITUTION:A carrier 3 is attached to two horizontal guide shafts 2 provided to a printer main body 1 in a state freely reciprocally moving to the left and right and a printer head 4 is arranged to said carrier 3. The opposed electrode 5 opposed to the head 4 is horizontally attached to the central part of the printer main body 1 and a tractor 7 for feeding recording paper 6 is provided behind the opposed electrode 5. An operation knob 8 is connected to the tractor 7. In this constitution, because no current is supplied to a solenoid 23 at the time of non-printing, a movable iron core 24 is pushed up by the force of a spring 25 and the closing surface of a cap 26 blocks the leading end part 15 of the recording head 16 from the open air to prevent the evaporation of ink 11. Therefore, the state of the leading end part 15 of the recording electrode 16 is always kept constant and a stable printing state is obtained.
Patent JP-S58192662-A (JP)
Title: Method for recovering heat from continuous casting mold for steel
Inventor: ONOZAWA MASAO
IPC: B22D11/055
Filed: 1982-05-07
Abstract: PURPOSE:To prevent the generation of any cracking defect in an ingot in the stage of cooling a continuous casting mold for steel with liquid alkali metal by specifying the temp. of the liquid metal flowing out from the casting mold. CONSTITUTION:A NaK alloy (about 56% Na, about 44% K) is used as liquid alkali metal, and is introduced through a heat exchanger 5, a tank 4, a pump 3, a filter 2 and a flowmeter 6 into a casting mold 1 to cool the mold, whereafter the metal is circulated again to the heat exchanger 5. Cold water or hot water is supplied by a circulation pump 11 to the water side of the heat exchanger 5 to control the temp. of the liquid metal. The temp. of the liquid alkali metal flowing out through the outlet of the mold 1 is controlled by such cooling mechanism so that said temp. is kept always in a specified range of <=330 deg.C, and particularly in the case of the liquid metal in upward current to<=250 deg.C. The generation of any defect such as breakout in the ingot is thus prevented.
Patent JP-S55166949-A (JP)
Title: Manufacture of thin film hybrid integrated circuit
Inventor: MUTSUKAWA YOSHINOBU
IPC: H01L27/01
Filed: 1979-06-15
Abstract: PURPOSE:To easily obtain an independent resistor in a thin film hybrid integrated circuit by degassing the resistance partly on the Ta-layer on an insulating substrate, selectively forming Au, Ni plating layers on Ni-Cr-layer and Au-layer, and then selectively melting the Au-layer, Ni plating layer, Ni-Cr-layer and Ta-layer. CONSTITUTION:A Ta film 2 is formed on the entire surface of an insulating substrate 1, a resist film 14 is coated on the portion except the degassed resistance surface to be anodized to form a resistors 2'. On the entire surface is coated an Ni-Cr film 15 and Au film 16, a resist film 17 is selectively formed thereon, and electrolytic Au plating layer 5 and an Ni plating film 18 are formed thereon. With the Ni plating film 18 as a mask, the Au film 16 is molten and removed, and the Ni film 18 is molten and removed. The exposed Au film 5 is used as a mask, the Ni-Cr film 15 is molten and removed, a resist layer 19 is coated on the Ta film becoming the resistor, and the exposed portion of the Ta film 2 is molten and removed. In this manner, the Ta film is etched as a final step so as to form an independent resistor without providing a shorting passage.
Patent JP-H08127555-A (JP)
Title: Production of 2-fluoroisobutyric acid ester
Inventor: ADACHI RYOICHI
IPC: B01J27/02
Filed: 1994-04-14
Abstract: PURPOSE: To obtain the subject compound useful as an intermediate for triazine herbicides at a low cost in a high yield without causing any trouble on safety by reacting a 2-hydroxyisobutyric acid ester with a hydrofluoric acid source in the presence of sulfuric anhydride. CONSTITUTION: A 2-hydroxyisobutyric acid ester is reacted with a hydrofluoric acid source (e.g. anhydrous hydrogen fluoride) in the presence of sulfuric anhydride at -30 to 70 deg.C at the atmospheric pressure or under an elevated pressure to obtain the 2-fluoroisobutyric acid ester. 1-20 moles of the hydrofluoric acid source and 1.5-10 moles of the sulfuric anhydride are preferably used per mole of the 2-hydroxyisobutyric acid ester. The objective compound is obtained without causing any trouble on installation maintenance, safety environment, and quality control.
Patent JP-H10263470-A (JP)
Title: Improvement of durability of coated wood, the coated wood and its manufacture
Inventor: IMAMURA HIROTO
IPC: B32B21/08
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To rapidly improve the durability of a coated wood without obstructing adhesion of a coating film to the wood by a method wherein a water repellent agent is oozed out on a transparent coated film surface from the coated wood side in which a transparent coating film layer is formed by application on its surface. SOLUTION: For a coated wood obtained by applying a transparent coating film layer 3 on the surface of wood 1, a recessed part 2 is formed from a rear surface 7 on the opposite side to the formed surface of the transparent coating film layer 3 of the wood 1. The recessed part 2 is formed in a circular blind hole of about several mm diameter, and a filler containing a water repellent agent as a main constituent is filled in the circular blind hole. The circular blind hole recessed part 3 treated thus is provided by arranging in a matrix state or zigzag so that water repellent agent is oozed out on an average on all the surface of the wood 1. Thereby, durability of the coated wood can be rapidly improved with neither requiring a large-scaled treating apparatus, non impeding adhesion of the coated film to the wood.
Patent JP-H01245125-A (JP)
Title: Method and device for measuring simultaneously emissivity and temperature
Inventor: YAMAMOTO TOSHIYUKI
IPC: G01J5/00
Filed: 1988-03-28
Abstract: PURPOSE:To measure an emissivity and a temperature with high accuracy by calculating the emissivity, based on a relation between a reflection factor and the emissivity and deriving a temperature of an object to be measured, from the emissivity and radiation energy from the object to be measured. CONSTITUTION:An object 12 to be measured is placed at a prescribed position, the light quantity I0 of a parallel luminous flux at the time when a wide parallel luminous flux has been radiated to the surface 14 of the object to be measured from a light emission source 32 is measured by a photodetector 50, and also, the light quantity I1 from the surface 14 is measured by a radiometer 40. Subsequently, when the front part of the light emission source 32 is shielded by a shutter and an irradiation light is not radiated onto the surface 14, the light quantity I2 from the surface 14 is measured by a radiation thermometer 60. As a result, an emissivity epsilon is obtained by a prescribed expression from the light quantities I0, I1 and I2. Also, from a thermometer output V0 which has been derived by the light quantity I0, and the emissivity epsilon, a temperature T of the surface 14 is derived by a prescribed expression. In such a way, the emissivity and the temperature can be measured with high accuracy.
Patent JP-S58192349-A (JP)
Title: Structure of multilayer wiring
Inventor: YANADA SHIYUUJI
IPC: H01L21/768
Filed: 1982-05-06
Abstract: PURPOSE:To attain low-resistance connection easily in the through-hole section of lower-layer wiring by forming a nonoxidizable conductor only to the through- hole section. CONSTITUTION:An island layer 11 made of nonoxidizable Au is formed onto the lower-layer wiring 16, in which Ni 12 is superposed onto Al 13, while being positioned to the throuh-hole of an insulating layer 10, and Al wiring 9 as an upper layer is formed. When the Au island layer 11 is formed, and coated with a resist film 21, the generation of a local battery is prevented, a Ni barrier layer 23 and an Al layer 24 are etched and wiring is formed at that time, the Al layer 24 can be processed without under-etching. According to the constitution, upper and lower metallic wiring can be connected without reducing the section of Al wiring and at low resistance through the through-hole of a minute area.
Patent JP-S59204975-A (JP)
Inventor: JIYUDEI ROORAA
IPC: A61F13/49
Filed: 1984-04-17
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-H04310096-A (JP)
Title: Process controller
Inventor: OBA AKIRA
IPC: G05B15/02
Filed: 1991-04-09
Abstract: PURPOSE:To relieve the load of the operator and to improve the convenience of the controller by not fixing a location in which the process control is monitored but monitoring the process control at an optional location. CONSTITUTION:The process controller is provided with a process controller controlling a controlled system and a process monitor section 5 monitoring the control of the controlled system by the process controller 3, portable operation control means 9a, 9b displaying a measured value of the controlled system upon the receipt of the measured value of the controlled system controlled by the process controller 3 and sending a manipulated variable upon the receipt of the manipulated variable with respect to the control of the above controlled system, and a means 7 sending the measured value of the controlled system controlled by the process controller 3 in response to a request from the operation control means 9a, 9b sending the manipulated valiable received from the operation control means 9a, 9b to the said process controller 3.
Patent JP-H07287864-A (JP)
Title: Production of optical disk
Inventor: OGASAWARA KIYOHIDE
IPC: G11B7/24
Filed: 1994-04-14
Abstract: PURPOSE:To provide a production method of an optical disk by which no deterioration in mechanical characteristics of a light-transmitting substrate is caused in the production process, no distribution of pressure is produced during pits are formed, and an optical disk having stable qualities with no bubble remaining in a dry photosetting film can be efficiently obtd. with a simple equipment. CONSTITUTION:A dry photosetting film 2 in an unhardened state is laminated on a light-transmitting substrate 1. The dry photosetting film 2 on the substrate 10 is gradually brought into contact with a stamper 32 in a linear contact area while a space 34 is formed between the substrate 10 having the dry photosetting film and the stamper 32 so that pits 5 are press formed in the unhardened dry photosetting film 2. Then the unhardened film 2 is irradiated with UV rays to harden the dry photosetting film 2, on which a reflecting film 3 and a protective film 4 are successively formed to produce an optical disk.
Patent JP-H10263035-A (JP)
Title: Bubble generating device
Inventor: TAGUCHI HIROTSUNE
IPC: A61H23/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To operate a function of generating bubbles in a bath tub and a function of feeding water to the outside of a bathroom even from the outside of the bathroom by providing a main body including a pump and an air intake part, which is installed in the bath tub, and a power unit installed outside the bathroom, and providing the main body and the power unit respectively with an operating part. SOLUTION: A main body 1 of a bubble generating device is installed in a bath tub, a pump 2 and 3 driving motor 3 are incorporated in the interior thereof, and a discharge port of the pump 2 is formed by an ejector. An operation part 8 and a display part 9 are arranged on the upside of the thus constructed main body 1. A power supply unit 21 of the bubble generating device is installed outside the bathroom, an operation part 22 and a display part 23 are arranged on the upper surface of the case, and a control part 24 is provided in the inside. The control part 24 includes an operation part determining means for determining whether one of operation parts is operated or not when an operation signal from each operation part 8, 22 is input, and a mode setting means, and is adapted to output a signal of a weak operation command or a strong operation command for a motor driving part 25 according to the preset operation mode.
Patent JP-H04219286-A (JP)
Title: Image receiving material
Inventor: NIWA TOSHIO
IPC: B41M5/52
Filed: 1991-04-09
Abstract: PURPOSE:To improve the releasability of an image receiving material and a color sheet after transfer recording by forming an image receiving layer from a composition based on a thermoplastic resin and compounded with a specific release agent. CONSTITUTION:The image receiving layer formed to the surface of the support of an image receiving material for sublimation thermal transfer recording is formed from a composition based on a thermoplastic resin having a high affinity for a dye such as acetyl cellulose and compounded with at least one kind of a release agent selected from a group consisting of a fluorine type compound, waxes, higher fatty acid, a metal salt of higher fatty acid, higher fatty acid ester, higher fatty acid amide and higher alcohol. By the use of this image receiving material, the color sheet and the image receiving sheet are not fused at the time of recording and can be simply released after recording and a sharp recorded article improved in gradation properties and resolving power can be obtained.
Patent JP-H11225599-A (JP)
Title: Environment-controlling system for open type poultry house
Inventor: IWAKI YASUNORI
IPC: A01K1/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an environment-controlling system for open type poultry house that avoid the stress on the hens caused by sudden change of environmental conditions and improves the environments mainly concerning the stabilization of the feeling temperature by the hens and contributes to the stabilization and increase of the productivity and further contributes to the improvement of environmental pollution problems by reduction of bad smells and sanitary insect pests as flies in the environment on the outside of the poultry houses. SOLUTION: The poultry houses are equipped with wind speed sensors 3, temperature and humidity sensors, illumination sensors, gas sensors for ammonia or the like and the detection values from these sensors are input to the computer for control. The detection values are compared with the preliminarily set control programs to output the collation and analysis results thereby controlling and driving the controlling instruments as the driving unit for closing and opening curtains.
Patent JP-S61236180-A (JP)
Title: Pulse driving circuit for laser diode
Inventor: SANO YASUKAZU
IPC: H04B10/524
Filed: 1985-04-12
Abstract: PURPOSE:To realize pulse driving with stable wavelength of emitted light, by providing a bias circuit for constantly supplying DC current a little smaller than the threshold current of a laser diode and a circuit for supplying pulse current according to a pulse input signal such that the sum of the pulse current and the DC current is larger than the threshold value. CONSTITUTION:A laser diode LS is constantly supplied with bias current a little smaller than the normal threshold current, through a bias circuit including a fixed resistance R1 and a variable resistance VR1. When a transistor Tr-a is turned ON by an input signal IN, the laser diode LS is supplied with current corresponding to the sum of the bias current I2 and the current I1 flowing through a transistor Tr-2. The laser diode LS is thereby caused to laser oscillate to output optical energy. When the current values I1 and I2 are set such that I1+I2 I2, the power consumption in the laser oscillating state is approximately equal to that in the non-oscillating state. Consequently, the power consumption of the laser diode LS is substantially stabilized irrespectively of whether the input signal IN is present, and optical pulses are outputted corresponding to the pulse input signal IN. In this manner, light having a stable wavelength can be emitted during the laser oscillation.
Patent JP-H08273869-A (JP)
Title: Discharge lamp lighting device
Inventor: KUDO YASUHIRO
IPC: H05B41/24
Filed: 1995-03-31
Abstract: PURPOSE: To provide a discharge lamp lighting device capable of preventing lighting failure of a discharge lamp caused by dimming control, preventing drop in efficiency, and reducing electromagnetic noise. CONSTITUTION: One electric feeder line 2 connected to a high frequency constant current source 1 is passed through a current transformer 3, a discharge lamp 5 is connected to both ends of a secondary winding 4 of the current transformer 3, and a capacitor Co is connected to across terminals on a non-power source side of the discharge lamp 5. High frequency constant current Io is supplied to the feeder line 2 from the high frequency constant current source 1, current ILa excited in the secondary winding 4 with the high frequency constant current Io is supplied to the discharge lamp 5 as the lamp current ILa. The lamp current ILa is controlled with a frequency (f) of the high frequency constant current Io flowing through the feeder line 2, or by varying the capacitor Co.  A discharge lamp lighting device capable of preventing lighting failure of the discharge lamp caused by dimming control, preventing drop in efficiency, reducing electromagnetic noise, and reducing transfer to a phase advanced mode in the inverter circuit.
Patent JP-H06316913-A (JP)
Title: Block for wave absorption, foot protection, floor protection, and revetment and its production
Inventor: SUGIE MASANOBU
IPC: E02B3/14
Filed: 1991-03-15
Abstract: PURPOSE:To provide blocks for wave absorption, foot protection, floor protection, and revetment having various beautiful appearances by a simple and easy local work. CONSTITUTION:Hollows 7 are formed on the surface mold 5 made of a hardly solidifying material where protruded members 4 made of artificial or natural stones are arranged. Next, the surface mold 5 is surrounded by the body form 6 and concrete 10 is placed and cured. In this way, blocks having beautiful appearances can be easily produced at the working site by burying these arbitrarily shaped and protruded decoration members in the concrete surface regardless of artificial stones or natural stones. Hence, beautiful appearances can be obtained by these blocks at the seashore or the like.
Patent JP-S59199948-A (JP)
Inventor: TERENSU JIYOZEFU HANTO
IPC: E04B2/18
Filed: 1983-04-30
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。