baber/WOPTO huggingface dataset:
Patent JP-H04289163-A (JP)
Title: Ion plating apparatus
Inventor: TAZO TORAO
IPC: C23C14/32
Filed: 1991-03-19
Abstract: PURPOSE:To form seat-like plasma having high plasma density near the lower face of a backing material held with a holder without developing loss of the plasma quantity in an ion plating apparatus. CONSTITUTION:The backing material holder 15 near the upper part in a vacuum chamber 1 and a vapor depositing source 3 for vaporizing vapor-depositing material with an electron gun 5 near the bottom part in the above chamber 1 are installed, respectively, and a plasma gun 7 is arranged at side wall of the above chamber 1 and a first - third rectangular faced electrodes 111-113 are placed near the inner face in the side wall of the above chamber 1 so as to position in the same or almost the same plane as the above plasma gun 7. Further, this apparatus is characterized in that permanent magnets 121-123 are included in the above first - third faced electrodes 111-113 so that the mutually faced faces becomes S poles and further, coils 141-143 are installed near the outer in side wall of the above chamber 1 positioning each faced electrode 111-113, respectively.
Patent JP-H09244188-A (JP)
Title: Work delivery method and device therefor
Inventor: ICHIKAWA HARUO
IPC: B65G47/90
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To efficiently deliver a cartridge. SOLUTION: As for a table moving means 82, a cartridge holding table 91 with a 1st and a 2nd cartridge holding parts 91a and 91b arranged side by side is moved to a 1st position so as to be aligned with supply and ejection conveyor belts 81 and 80, and the empty cartridge 10b where the film is not wound yet is carried from a supply conveyor belt 81 to the 1st cartridge holding part 91a, and also, the real cartridge 10a held by the 2nd cartridge holding part 91b and where the film is already wound is ejected to the ejection conveyor belt 80.  As for cartridge transfer means 84 and 85, after the cartridge holding table 91 is moved from the 1st position to a 2nd upper position obtained by rotating the 1st position by 90 deg., the real cartridge 10a held by a chucking mechanism 73 is transferred to the 2nd cartridge holding part 91b, thereafter, the empty cartridge 10b held by the 1st cartridge holding part 91a is transferred to the chucking mechanism 73.
Patent JP-S56152954-A (JP)
Title: Manufacture of zero-spangle steel sheet coated with zinc alloy by hot dipping
Inventor: HINOTO HAJIME
IPC: C23C2/28
Filed: 1980-04-25
Abstract: PURPOSE:To obtain a steel sheet coated with a Zn alloy by hot dipping and having uniform fine zero-spangle surfaces by passing a steel sheet leaving a hot dipping bath through a sealed box having a lowered oxygen concn. and subjecting the sheet to forced cooling at a place where the hot dipped films are not solidified. CONSTITUTION:Strip 11 leaving hot dipping bath 15 contg. 0.1-2.0% Mg is passed through sealed box 19 kept at <=5,000ppm oxygen concn. with an inert gas from gas wiping device 14. Thus, the oxidation of the hot dipped films is prevented in a region where the films are not solidified. By subjecting strip 11 leaving box 19 to forced cooling with mist of water or an aqueous soln. from zero-spangle device 13 at a place where the films are not solidified, the films are solidified in a zero-spangle state. By this method of manufacturing a hot dipped steel sheet, finer zero-spangling is attained, and the unit quantity of hot dipping can be controlled.
Patent JP-H10263326-A (JP)
Title: Separator
Inventor: SOYER WOLFGANG
IPC: B01D21/26
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To enable to separate even such small dust particles that pass through a front filter of a conventional liquid transportation device from liquid. SOLUTION: A central room 16 connected with the outlet, and at least one of a circular arc shaped fludizing path 17, 18 connected with at least one of inlets 12, 13 and bent in a recess face toward the central room 16, are formed in a casing 11 having at least one of the inlets 12, 13 for liquid and one outlet. Connection openings 21, 22 to the central room are provided on inside path walls 172, 182 of the fludizing path 17, 18. A normal line of connection openings 21, 22 faces nearly in the radius direction against an ordinate line of the fludizing path 17, 18.
Patent JP-2000245817-A (JP)
Title: Potpourri and its production
Inventor: MINAMI KEIICHI
IPC: A61L9/01
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To retain stably the original scent, the color of a citrus fruit skin and the feel or the like of a natural thing for a long period by treating the citrus fruit skin so that it may contain a specified value of moisture in a potpourri obtained by drying citrus fruit skins. SOLUTION: A potpourri 1 is made using the skins of citrus fruits such as a Satsuma mandarin, a ponkan orange, a tangor such as iyokan, a tankan or the like. On this occasion, it is cut into the form of a leaf, a strip or the like to taste. The moisture content of a dried citrus fruit skin is 15 wt.% or lower, preferably 0.5 to 10 wt.%, considering the aroma retaining property, the color retaining property, the shape retaining property and the rot resistance. The method of drying at 30 deg.C to 70 deg.C, using a far infrared ray drying device is suitable for obtaining a potpourri made up of a dried citrus fruit skin having a good scent, color and feel in a relatively short time. A potpourri 1 made by this way is made into a wreath-shaped potpourri by connecting a plurality of potpourris by a cord 3 through holes made at one ends of the potpourris and is used as a wall decoration.
Patent JP-H07263383-A (JP)
Title: Method and manufacture for etching semiconductor device
Inventor: YAMAMOTO SEIJI
IPC: H01L29/205
Filed: 1994-03-25
Abstract: PURPOSE:To materialize an etching method, which performs the etching high in anisotropy without doing damage to an element while keeping the etching ratio between semiconductor elements different in composition high, and the manufacture of a semiconductor device using this. CONSTITUTION:A semiconductor sample 101 to be etched is placed on a vacuum vessel 103 which introduces plural kinds of etchant gas (Cl2111, O2112) from molecular beam valves 106 and 107, and photoexcited selective etching is performed by applying a laser beam 108 from an excimer laser 107 to the surface, and adjusting the intensity of the laser beam 108.
Patent JP-H08242762-A (JP)
Title: Container for producing kefir
Inventor: MIYAMA KANAKO
IPC: A23C9/127
Filed: 1995-03-15
Abstract: PURPOSE: To provide the portable kefir-producing container without requiring the opening or closing of a cap or the withdrawal or insertion of a gas- discharging stopper by providing a gas-discharging opening for discharging carbon dioxide generated during the carriage. CONSTITUTION: A gas-discharging opening 3 is provided in a hermetically closing cap 4, etc., of a container 1 for receiving kefir particles and milk, and the gas-discharging opening 3 is produced from a porous bulkhead or porous stopper of Teflon or a silicone. When a filtration device 2 is provided in the container, the kefir can be transferred to a receiver and drunk only by turning over the container 1. The kefir can continuously be produced only by adding milk to the container.
Patent JP-S60200290-A (JP)
Inventor: KAWADA TOYOSHI
IPC: G09G3/30
Filed: 1984-03-23
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-S58171878-A (JP)
Title: Polymer composite piezo-electric body
Inventor: SEO IWAO
IPC: H01L41/45
Filed: 1982-04-02
Abstract: PURPOSE:To obtain a piezo-electric element of constant acoustic impedance and high sensitivity by a method wherein a vulcanized composition constituted of conductive carbon black, rubber polymer substance, and ferrodielectric ceramic corpuscles is changed into a thermal electret. CONSTITUTION:After kneading conductive carbon black, rubber polymer substance, and ferrodielectric ceramic corpuscles, it is vulcanized and thus formed into a desired shape. Next, it is changed into a thermal electret by applying an electric field thereto. The conductive black is added to enhance the ultrasonic sensitivity without increasing acoustic impedances. By constituting in this manner, the piezoelectric body wherein the ultrasonic sensitivity is enhanced without increasing acoustic impedances can be obtained. Since the rubber in the polymer composite piezo-electric body is vulcanized, the rate of elasticity is improved without increasing acoustic impedances, and therefore the mechanic strength can be improved.
Patent JP-S63221767-A (JP)
Title: Picture recorder
Inventor: GUNJI YOSHINORI
IPC: B41J3/00
Filed: 1987-03-11
Abstract: PURPOSE:To reduce noise and power consumption by driving a scan motor not immediately after application of power but after a print command is given. CONSTITUTION:At application of power supply VB, the heat of a heater of a heat roll 9 is started and a temperature signal from a temperature sensor 11 is inputted to an input interface 20. When the temperature of the heat roll 9 reaches a prescribed temperature, a READY signal of an output interface 24 goes to 1 and a host section C outputs a signal CMD commanding the print based on the READY signal. A print control section B drives a scan motor 3 via a motor drive section 13 by the signal CMD, a picture signal IMAGE is read from a picture memory 32 of a host section C, a laser drive section 12 is controlled to output a laser beam modulated by the picture signal from the semiconductor laser 1.
Patent JP-S51131392-A (JP)
Title: Fluid choromatography
Inventor: SAKAMOTO MITSUNORI
IPC: G01N30/62
Filed: 1975-05-09
Abstract: PURPOSE: To perform low-cost gradient solution by compensating base line variations by use of single column detecting system. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63221686-A (JP)
Title: Integrated circuit device
Inventor: OGAWA KENJI
IPC: H01L31/12
Filed: 1987-03-10
Abstract: PURPOSE:To obtain a photocoupler, a solid state relay having low price and high performance by varying the shape and the area of a photodiode in response to the intensity change of a light from an LED, and equalizing the quantities of incident light to the photodiodes. CONSTITUTION:An integrated circuit chip 2 and an LED 3 are aligned and placed on a lead frame 1, covered with a transparent resin 4, and the light from the LED 3 is introduced to the integrated circuit chip 2. A photodiode 6 in which the shape area is varied in response to the intensity change of the light of the LED 3 is formed on the chip 2, and the quantities of the lights incident to the photodiodes are substantially equalized.
Patent JP-S60253888-A (JP)
Title: Echo signal processor
Inventor: BURNS DAVID
IPC: G01S7/526
Filed: 1985-03-22
Abstract: Signal processing circuitry is disclosed for processing the echo signals of echo sounders to extract the leading edge of bottom echo components of the echo signals and to provide a reading of the average area under successive leading edges. Second and later bottom echo processing is additionally disclosed. Processing is achieved with a sample and hold circuit comprising an integrator (34), a first switch (33) for switching the required echo signal portion to the integrator, storage means (C2) for storing integrated values to be displayed, and a second switch (35) for selectively coupling values from the integrator to the storage means.
Patent JP-H04275339-A (JP)
Title: Production of spherical particle of water soluble protein
Inventor: ONODERA SHO
IPC: C08L89/00
Filed: 1991-02-28
Abstract: PURPOSE:To readily produce spherical particles of a water-soluble protein having desired particle size by emulsifying an aqueous solution of water-soluble protein into an organic solvent being specific value or below in solubility to water and distilling water content from the emulsion. CONSTITUTION:(B) An aqueous solution of water-soluble protein (e.g. gelatin, collagen or casein), preferably having about 1-50wt.% concentration is added to (A) an organic solvent (e.g. 1-pentanol, alkylphenol or toluene) being <=10g/100g water, preferably <=5g/100g water in solubility to water at 20 deg.C, preferably at a ratio in which the component B is 5-70wt.% and the component A is the residual amount and as necessary a surfactant (e.g. sorbitan monopalmitate) is further added thereto in an amount of 0.1-20 wt.% based on the component A and the mixture is emulsified at 0-100 deg.C using a homogenizer, etc. Water content is distilled out by heating from the resultant emulsion to afford a dispersing element in the organic solvent of spherical particles of the water-soluble protein. The organic solvent is removed from the dispersing element and the remainder is dried to provide the objective globular particles of water soluble protein.
Patent JP-S60228626-A (JP)
Title: Method for recovering silver by solvent extraction process
Inventor: MURAYAMA KATSUO
IPC: B01D11/04
Filed: 1984-03-22
Abstract: PURPOSE:To separate and recover Ag from a soln. contg. Ag acidified with nitric acid in a high yield by bringing the soln. into contact with a specified org. extracting reagent to extract Ag and back-extracting the Ag from the extracting reagent with a back-extracting reagent. CONSTITUTION:A soln. contg. Ag acidified with nitric acid is brought into contact with an org. extracting reagent prepd. by mixing an oxime such as alpha- hydroxyoxime with a dialkylphosphoric acid such as di-2-ethylhexylphosphoric acid in 8:2-4:6 ratio to transfer Ag from the soln. to the org. phase by extraction. The Ag in the org. phase is separated and recovered in a high yield by back-extraction with an aqueous thiourea soln. or a mixed aqueous soln. contg. HCl and chloride as a back-extracting reagent.
Patent JP-S58171949-A (JP)
Inventor: FUJII HARUKI
IPC: B32B15/08
Filed: 1982-04-02
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-S59181612-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKA TATSUICHI
IPC: H01L21/266
Filed: 1983-03-31
Abstract: PURPOSE:To attain high density and high speed, low noises and high dielectric resistance by insularly leaving a layer, into which ions are not implanted, immediately under a mask with high accuracy and utilizing the layer as an active layer. CONSTITUTION:An epitaxial layer 21 consisting of N conduction type Si, an implantation stopping layer 22 composed of Si3N4 is shaped to the main surface of the layer 21, and a plurality of windows 23, 24 for implanting an impurity are each formed. Each of the windows is set at intervals within approximately twice as long as diffusion length in the face direction of the implanted impurity. A first impurity region 26 as a base region in an N-P-N transistor is formed through the first window 23 while using a first implanting block 25 as a mask and a second impurity region 27 as an emitter region in a P-N-P transistor to the lower section of the second window 24. A third impurity region 29 as a collector region in the N-P-N transistor is shaped through the first window 23 while using a second implanting block 28 as a mask and a fourth impurity region 30 as a base region in the P-N-P transistor to the lower section of the second window 24.
Patent JP-S59181646-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIOZAKI MASAKAZU
IPC: H01L21/768
Filed: 1983-03-31
Abstract: PURPOSE:To contrive to in raise the integration degree without generating step cuts by utilizing the unevenness of a thick insulation film on a semiconductor substrate. CONSTITUTION:A thermal oxide film 22 is formed on a P type Si substrate 21, and a resist pattern 23 is formed thereon, thus forming a recess 24..., thereafter a boron-phosphorus silicate glass film (BPSG) film is formed. A BPSG film pattern 26 is formed by forming a resist pattern at the stepwise difference between the recess 24 at the part other than the part to be isolated on this film and the periphery 25 of the recess. After vapor-depositing an Al layer over the entire surface and then isolating it at the stepwise difference between the recess 24 and a projection 27, patterning is performed. As a result, an Al wiring 281 is formed on the projection 27 of the thermal oxide film 22 at the point to be isolated, and an Al wiring 282 extending out to said periphery 25 via gentle BPSG film pattern 26 provided at the stepwise difference from the recess 24 is formed, respectively.
Patent JP-H11259758-A (JP)
Title: Commodity carrying-out mechanism in automatic vending machine
Inventor: HOSOYAMADA ISAMU
IPC: G07F11/48
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a commodity carrying-out mechanism in automatic vending machine which can handle not only commodities put in a box but also unfixed- form commodities such as commodities packed in a bag and has high general usefulness, carries out the commodities with a slight force and has a low power consumption and a simple structure. SOLUTION: A tray 1 is pivotally stuck to a pivotally sticking part 3 so that it can be vertically turned, a lever 4 is pivotally stuck to the tray above the pivotally sticking part 3, the lever 4 is provided with a hook pin 6 in the middle and is extended backward, a support part 9 which supports the lever pin 6 so that it can be freely moved in the longitudinal direction is provided in a prescribed position at the rear of the tray, the support part 9 is provided with a recessed part 10 for hooking to which the pin 6 is fitted to the try in the horizontal state, the other end part of the lever 4 is turned upward and displaced by a kick member 12 and the pin 6 is removed from the recessed part 10 to turn the tray 1 downward and to carry out commodity.
Patent JP-H07273312-A (JP)
Title: Insulated-gate thyristor
Inventor: IWAMURO NORIYUKI
IPC: H01L29/10
Filed: 1994-03-28
Abstract: PURPOSE:To increase a controllable current and also simultaneously provide a high-speed switching at a low on voltage by a method wherein a switching current is directly escaped from a bipolar transistor to a main electrode not via MOSFETs partially. CONSTITUTION:When MOTFETs are turned on, holes are injected from a P<+> emitter layer 1 and flow partially to a p base region 4 via an n<+> buffer layer 2 and an n<-> base layer 3. Therein, by increasing a potential of the p base region 4, electrons are accelerated to inject from an n<+> emitter region 8 to activate a main thyristor 41. When turned off, holes injected from the p<+> emitter layer 1 flow to a cathode electrode 14 via paths of a p base region 4, a p<+> contact region 6, an auxiliary electrode 10, an n<+> second source region 72, an n channel, and an n<+> emitter region 8. Thus, an amount of current passing through the channel of MOSFETs comes to be reduced and a controllable currect comes to be increased.
Patent JP-2000246047-A (JP)
Title: Soil layer for purifying contaminated air and soil unit for purifying contaminated air
Inventor: SATO SHINICHIRO
IPC: B01D53/34
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To decrease nitrogen oxides while water permeability is highly ensured and pressure loss during breathing of air is low ensured even when decomposed granite soil is used. SOLUTION: Soil layers 20 are constituted so as to make ventilation of air possible by mixing soil, perlite and granulated rock wool. As the soil, decomposed granite soil is used. As the perlite, granulated perlite with approximately 5-10 mm is used. The granulated rock wool is formed by granulation of the rock wool and the rock wool formed into granule with approximately 5 mm is used. The vol. ratio of soil, perlite and granulated rock wool is made in such a way that when the vol. of the soil and the perlite is 4, the vol. of the granulated rock wool is in a range of 0.5-1. The vol. ratio of the soil and the perlite is 3:1 but this vol. ratio can be changed within a range being not deviated from the purpose.
Patent JP-S60197764-A (JP)
Title: Photosensitive material
Inventor: HIROSE HISAHIRO
IPC: C09B35/039
Filed: 1984-03-21
Abstract: PURPOSE:To provide a photosensitive material which is stable against heat and light, has excellent charging and image-forming characteristics and little fatigue deterioration, by providing a laminate layer composed of a carrier transporting layer and a carrier generating layer contg. a specified azo compd. as a photosensitive layer on an electrically conductive support. CONSTITUTION:A photosensitive material is obtd. by providing a photosensitive layer 4 composed of a laminate of a carrier generating layer 2 and a carrier transporting layer 3 on an electrically conductive support 1 such as a metallic sheet in such a manner that a soln. of an azo compd. of formula I [wherein Y1, Y2 are each alkyl, alkoxy, halogen, cyano, etc.; l is 0-1; m, n are each 0-3; A is an atom group required for forming a group of formula II, III or IV (wherein Z is an arom. or heterocyclic ring); Q is carbamoyl, sulfamoyl; R1 is H, alkyl, amino, etc.; A' is aryl; R2, R3 are each alkyl, aralkyl, etc.] is applied to the support 1 in such a quantity as to give a dry film of 0.01-20mum in thickness to form the layer 2 and a soln. of an electron-accepting material such as trinitrofluorene is then applied to the layer 2 to form the layer 3.
Patent JP-S56153971-A (JP)
Title: Controlling voltage generating circuit
Inventor: OGUCHI TAKUROU
IPC: G05F1/56
Filed: 1980-04-28
Abstract: PURPOSE:To independently set a controlling voltage such as a bias voltage regulating temperature point by synthesizing voltage from a plurality of voltage varying circuits through a heat sensitive resistor as a controlling voltage. CONSTITUTION:Since a voltage regulated by a regulating resistor RV1 is added with a gain larger than a voltage regulated by regulating resistors RV2, RV3 by so selecting the resistance values of a thermistor S1 and a posistor P1 as to be higher than a resistance R1 at a reference temperature, the controlling voltage at the reference temperature can be set by regulating the regulating resistor RV1. The resistance value of the posistor P1 becomes low at a temperature lower than the reference temperature, the gain for the voltage regulated by the resistor RV3 increases, the resistance value of the thermistor S1 becomes lower at a temperature lower than the reference temperature, the gain for the voltage regulated by the resistor RV2 will increase, and the controlling voltages for the low and the high temperature can be set by regulating the resistors RV3 and RV2.
Patent JP-S61213767-A (JP)
Title: Separation agent
Inventor: HASEGAWA MASAKI
IPC: C07B31/00
Filed: 1985-03-20
Abstract: PURPOSE:To make it possible to optically split a wide range of a racemic compound, by using reacting positive or negative transstyrbenediamine and corresponding dicarboxylic acid as a main component. CONSTITUTION:(+)-transstyrbenediamine and negative mandelic acid are added to methanol to be dissolved therein under heating and, after cooling, a small amount of high purity negative transstyrbenediamine-mandelate is added to the obtained solution as a seed crystal and the resulting mixture is allowed to stand overnight. The precipitate is filtered and recrystallized from ethanol to be dissolved in water while an aqueous solium hydroxide solution is added to the aqueous solution to perform ether extraction and an org. layer is dried and, after a solvent is distilled off, the residue is recrystallized from hexane. A solution mixture of terephthalic chloride, triethylamine and dimethylacetamide is added to the obtained crystal and the whole is immediately cooled on an ice bath under stirring and returned to room temp. to be stirred overnight. After the reaction was finished, the product is dripped in water to obtain a polymer which is, in turn, supported by a carrier to prepare a separation agent.