baber/WOPTO huggingface dataset:
Patent JP-S5651679-A (JP)
Title: Measuring circuit for minimum operation pulse
Inventor: SAGAWA AKIO
IPC: G01R31/28
Filed: 1979-10-03
Abstract: PURPOSE: To shorten the time of a measurement by making it possible to find minimum operation pulse automatically from the number of pulses by employing a pulse width modulating circuit that provides pulse-width modulation in proportion to the number of pulses.  
     CONSTITUTION: Pulses generated by pulse generating circuit 10 are inputted to pulse-width modulating circuit 30 via gate 20. The output of pulse-width modulating circuit 30 is inputted to memory control terminal 18 of memory circuit 1. The minimum write pulse width of memory circuit 1 can be found automatically by counting the number of pulses inputted to pulse-width modulating circuit 30 until memory circuit 1 is turned on. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5250994-A (JP)
Title: Process for producin brium sulfate
Inventor: IKEDA SATOAKI
IPC: C01B17/16
Filed: 1975-10-23
Abstract: PURPOSE: To react sulfuric acid with aqueous solution of BaS while keeping pH and concentration of common ion in liquid phase of reaction system and to produce BsSO 4  which is highly pure and superior in the grain characteristics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61287673-A (JP)
Inventor: TAKEUCHI HIROSHI
IPC: H01H13/02
Filed: 1985-06-11
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-S62282638-A (JP)
Title: Automatic pressure governor for controlling furnace pressure
Inventor: FUJIMOTO TORU
IPC: B01J20/34
Filed: 1986-05-31
Abstract: PURPOSE:To control the furnace pressure with good responsiveness by connecting a branch pipe to a pipeline for sucking the exhaust gas generated in the electric activated carbon regeneration furnace, providing a control valve responding to the furnace pressure, and appropriately taking in air from the atmosphere. CONSTITUTION:A blower 18 is operated at specified suction force. When the pressure in the regeneration furnace 10 is increased, the pressre is detected by a pressure sensor 23, a signal is sent to the control valve 22, and the opening of the valve 22 is reduced or the valve is closed. Consequently, the exhaust gas is the regeneration furnace is strongly sucked by the blower through an exhaust gas cooler 16, a water seal 17, and a manual valve 31. When the furnace pressure is decreased, the control valve is opened in response to the furnace pressure, air is sucked into the blower from the atmosphere, and the exhaust gas is not excessively sucked. The furnace pressure is controlled within the specified pressure range accurately and immediately, and the activated carbon is never sucked along with the exhaust gas.
Patent JP-H0320504-A (JP)
Title: Process for reducing exhaust of so2 and/or nox at combustion stage
Inventor: HANSUUDEIITAA HIRUTO
IPC: B01D53/81
Filed: 1990-05-18
Abstract: PURPOSE: To reduce the emission of SO2 and/or NOx in the combustion process, by blowing hydrated particles of calcium cyanamide enveloped with a hydrate mantle from a mixing nozzle into the combustion chamber in the form of a droplet-powder fluidized bed, with the help of a carrier medium comprising air, water and water vapor. CONSTITUTION: When a hydrated calcium cyanamide enveloped with a hydrate mantle is inserted into a combustion chamber through a mixing nozzle with the help of a carrier medium, while they are distributed uniformly in the form of fine dispersion, it obtains an optimal reactivity as additives for reducing acidic harmful substance from combustion process. Then, the reduction of sulfur and nitrogen oxide are realized significantly. In advantage, the additives are blown from a variable mixing nozzle together with carrier and fuel gas medium comprising air, water vapor and water. At this time, individual hydrated particles of calcium cyanamide are necessary to be enveloped with a closed hydrate mantle during transfer, and the corresponding amount of water is added to a carrier-fuel gas medium.
Patent JP-S5352922-A (JP)
Title: Mold transformer
Inventor: TAKEUCHI RIYOUZOU
IPC: H01F27/32
Filed: 1976-10-25
Abstract: PURPOSE: To enable a work of ensuring a stain simply and easily caused on external surfaces of the insulation material, by means of foming a discernible colored portion partially on external surfaces of the mold transformer, on the top of which a transparent insulation cover is coated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05317965-A (JP)
Title: Rolling reduction adjusting device for strainer
Inventor: SATO MAKOTO
IPC: B21D1/05
Filed: 1992-05-20
Abstract: PURPOSE:To facilitate the easy execution of the rolling reduction adjusting operation of an upper work roll group for relieving the strains of a coil material together with a lower work roll group and to simplify the construction. CONSTITUTION:The upper work roll group 4 disposed on the lower work roll group 3 is mounted to a work roll frame 5 freely vertically oscillatable around a fulcrum shaft 6. The frame 5 is constituted in such a manner that the frame is oscillated vertically via a connecting mechanism 16 by a piston rod 10 of a cylinder 8. The moving quantity in the direction A of a piston rod 10 for screwing down the upper work roll group 4 by oscillating the frame 5 downward is made adjustable with an adjusting mechanism 21 by an adjusting screw 17.
Patent JP-S6024388-A (JP)
Title: Manufacture of electrode for electrochemical process
Inventor: EDOGARUDO NIKORASU
IPC: C25B11/06
Filed: 1984-06-20
Abstract: An electrically conductive substrate is coated with a material containing an unsintered powder of a metal active for electrochemical proton reduction and colloidal silica and the said material is heated on the substrate successively in an oxidizing atmosphere and then in a reducing atmosphere. The electrode may be employed as a cathode for electrolytic production of hydrogen in an alkaline medium.
Patent JP-H04352261-A (JP)
Title: Information processor
Inventor: NAKAO MASAYA
IPC: G06F13/00
Filed: 1991-05-30
Abstract: PURPOSE:To secure information for an error analysis and improve analytical operability by providing a buffer and a write control means. CONSTITUTION:The information processor has a buffer 52 which can be stored with signals on a system bus 4 as many as the previously set number of write clocks, a function which supplies the write clocks to the buffer 52, and a function which detects abnormality conditions on the system bus 4, and is equipped with a write control means which supplies the write clocks continuously until the abnormality conditions are detected and interrupts the writing to the buffer 52 when the abnormality conditions are detected. The signals on the system bus 4 are traced by the buffer 52 at all times as long as the system is in normal operation, the data in the buffer 52 is fixed in a state wherein abnormality occurs on the system bus 4, and dialogues on the system bus 4 are left on the buffer 52 by the previously set number of clocks, so the information for the error analysis is secured and the efficiency of the analyzing operation is improved.
Patent JP-H08188719-A (JP)
Title: New pigment salts and use of same for dyeing and coloring
Inventor: PEETAA ROSHIYUGAA
IPC: C09D17/00
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a novel pigment salt whose anion has a specific structure or its tautomeric form which salt has good dispersibility, fastness and gloss and is useful for dyeing and pigmenting plastic materials.  
     CONSTITUTION: The anion of this pigment salt has the structure of formula I or its tautomeric form and preferably the cation is essentially a metallic atom, e.g. Cu + , Na + , K +  or the like. The pigment salt is preferably synthesized by carrying out an oxidative dimerization of 5-aminouracil of formula II using an oxidizing agent such as hexaamineiron (III) acid or the like. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H01296827-A (JP)
Title: Light multiple communication system
Inventor: IMAI HAJIME
IPC: H04J14/00
Filed: 1988-05-25
Abstract: PURPOSE:To arrange respective light pulse signals on a time base at the output edge of an optical fiber transmission line by setting the wavelength of respective light pulse signals to a suitable value considering the dispersion characteristic value, etc., of the optical fiber transmission line. CONSTITUTION:Respective light oscillators 10a-10n oscillate the oscillation light of respective wavelengths phi1-phin at a pulse width Tw and generate light pulse signals Sa-Sn. These light pulse signals Sa-Sn are synthesized by a synthesizing means 12 and transmitted by an optical fiber transmission line 13 as a synthesized light pulse signal ST. A synthesizing light pulse signal ST is separated to respective light pulse signals Sa'-Sn' by a distributing means 14 and given to respective light receiving means 16a-16n. The wavelengths phi1-phin of respective light pulse signals Sa-Sn are set to a suitable value considering the dispersion characteristic value, etc., of the optical fiber transmission line 3, and thus, respective light pulse signals Sa-Sn are arranged on the time base at an output edge 13b of the optical fiber transmission line 13.
Patent JP-S5751966-A (JP)
Title: Wind power generation controlling apparatus
Inventor: SAITOU YUTAKA
IPC: F03D7/00
Filed: 1980-09-12
Abstract: PURPOSE: To stabilize operation of a wind-mill by installing the first anemometer which immediately responds to the wind speed and the second anemometer which has the characteristic approximate to the response of a wind-mill for the wind, and selecting use of anemometers according to the wind speed.  
     CONSTITUTION: The first anemometer 8 which immediately responds to the wind speed and the second anemometer 8' which is equipped with the characteristic approximate to the response of a wind-mill for the wind are connected to a load selector 6 through a selector 11. When the wind speed decreases, the electric signal of the first anemometer 8 is used, and when the wind speed increases, the electric signal of the second anemometer 8' is used, and the load for the wind-mill is controlled. Therefore, load can be added gradually according to rising of the speed of the wind-mill, and the wind-mill can be driven stably. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08320111-A (JP)
Title: Surface level detection method for base metal in plasma type ash melting furnace
Inventor: SEKIGUCHI YOSHITOSHI
IPC: H05B7/18
Filed: 1995-05-26
Abstract: PURPOSE: To detect a surface level of a base metal with accuracy by allowing a detec tion material to fall and be placed in contact with the surface of molten slag to be held at a definite level and detecting differential potentiality between this detection material and the base metal so as to detect the thickness of the molten slag. CONSTITUTION: A base metal level detection device 31 is employed. A detection electrode 32, which is a detection member, is installed to a furnace main body 1 so that it may rise and fall freely with a lift device 33. The detection electrode 32 is dropped and placed into contact with the surface of the molten slag Sf which is extracted from a slag extraction opening 3 and discharged and held at a definite level. The differential potentiality between the detection electrode 32 and a base metal M is detected so that the thickness of a molten slag layer Sf may be detected. Furthermore, since the surface of the molten slag Sf is held at a definite level from the slag extraction opening 3, the surface level of M1 of the base metal can be determined with accuracy.  It is, therefore, possible to discharge the base metal M at a proper time and prevent the generation of useless shut down time and protect the quality of granulated slag from being degraded.
Patent JP-S63291520-A (JP)
Title: Culturing apparatus
Inventor: SANADA MUNEYUKI
IPC: A01K63/00
Filed: 1987-05-25
Abstract: PURPOSE:To provide a culture apparatus capable of utilizing seawater in high efficiency without discharging contaminated seawater from the system, by using seawater in a closed circuit, treating the water, controlling the temperature, increasing the oxygen content with ozone and sterilizing the water. CONSTITUTION:Seawater is supplied to individual fish tanks 3 through a seawater-supplying channel 1 and the seawater used in the tank is sent to a seawater-treating apparatus 4 via a seawater-returning channel 2. After removing the excrement and remaining feed in the treating apparatus 1, the temperature of water is controlled by a temperature controller 5 and seawater is supplied through a seawater-supplying channel. A sterilization means such as ozone is introduced into the seawater from a sterilization apparatus such as ozone generator 6 placed parallel to the seawater-supplying channel or integrated into the seawater-circulation system. The dissolved oxygen content in the seawater is increased by the introduction of ozone, etc.
Patent JP-H1160831-A (JP)
Title: Colored resin composition for water pipe and colored resin water pipe made therefrom
Inventor: OSHIMA KOTARO
IPC: C08L23/04
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give water pipes being excellent in the fastness of the hue of a coloring component to chlorine-containing water and not undergoing inside deformation by mixing a resin based on a polyolefin resin with a fine compound oxide blue pigment having a spinel crystal structure of at least two metal oxides and having a specified specific surface area. SOLUTION: Hundred pts.wt. resin based on a polyolefin resin is mixed with 0.001-20 pts.wt. fine compound oxide blue pigment comprising a compound oxide having a spinel crystal structure of at least two metal oxides and having a BET specific surface area of about 30 m<2> /g or above. The compound oxide blue pigment is exemplified by a compound oxide containing cobalt and aluminum as the metal components, a compound oxide containing cobalt, aluminum and titanium as the metal components, a compound oxide containing cobalt, aluminum and chromium as the metal components or a compound oxide containing cobalt, aluminum, chromium and titanium as the metal components.
Patent JP-H01296983-A (JP)
Title: Fractionation of tissue culture substance of immobilized plant
Inventor: KAWAMURA MICHIO
IPC: C12N5/00
Filed: 1988-05-25
Abstract: PURPOSE:To efficiently and simply carry out fractionation and transplantation of tissue culture substance of plant by immobilizing a tissue culture substance of plant with a gelatinizing agent and fractionating the substance into any shape. CONSTITUTION:For example, a gelatinizing agent such as agar, etc., is made into sol by heating, a tissue culture substance of plant is embedded in the sol, which is gelatinized and the tissue culture substance of plant immobilized in the gel is fractionated into any shape.
Patent JP-H06317215-A (JP)
Title: Misfire detector for engine
Inventor: ITO YOSHIHARU
IPC: F02P17/12
Filed: 1993-04-30
Abstract: PURPOSE:To provide a misfire detector for an engine, capable of determining the time of replacement of an individual ignition plug by detecting any misfire of a gas engine to be used in gas cogeneration. CONSTITUTION:A misfire detector is provided with an exhaust pressure sensor 14 for measuring an exhaust pressure in a cylinder, an exhaust pressure sampling means 16 for sampling an exhaust pressure measured by the exhaust pressure sensor at preset intervals and a misfire discriminating means 17 for judging occurrence of misfire when the value sampled by the exhaust pressure sampling means 16 is more than the preset value. Moreover it is provided with a misfire cylinder specifying means 18 for specifying the misfired cylinder when the misfire discriminating means 17 judges occurrence of misfire and a cylinder misfire times storing means 21 for storing the times of misfires per cylinder out of a plurality of cylinders.
Patent JP-S63293734-A (JP)
Title: Production of optical disk
Inventor: KIRINO FUMIYOSHI
IPC: G11B7/26
Filed: 1987-05-27
Abstract: PURPOSE:To produce an optical disk with good productivity by producing a substrate used for the optical disk by using a sol-gel method. CONSTITUTION:The substrate of the protective film or a protective film 11 and an optical effect film 12 for protecting the outside circumferential part of the substrate are formed by using the sol-gel method. Low-temp. formation of the substrate is, therefore, enabled by using metal alkoxide as a raw material for production and hydrolyzing the same to produce the substrate; in addition, the rugged patterns for tracking can be simultaneously provided as well. Calcination after gelatinization can be executed at the heat resisting temp. of the resin or below if the protective film 14, etc., are produced by using the sol-gel method and, therefore, generation of a shape change in the substrate or grooves or the like is obviated and the adhesiveness to the substrate is improved. The glass substrate is thereby formed with the good productivity.
Patent JP-S63305375-A (JP)
Inventor: HENRII AARU TEIRU
IPC: G03G15/16
Filed: 1988-05-25
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-H0795920-A (JP)
Title: Padding cloth for curtain, and curtain suspending structure using the same
Inventor: OKAWA MITSUHISA
IPC: A47H13/00
Filed: 1994-06-10
Abstract: PURPOSE:To eliminate the forward collapse of the upper end edge at the time of engagement of a lower side by providing monofilaments made of synthetic resin stiff in the vertical direction of a padding cloth provided with face fasteners at the two parts of upper and lower sides. CONSTITUTION:When it is desired to hide a curtain rail by the upper end edge of a curtain, a suspending piece 42 is engaged with a female engaging part 3 at the lower side of a padding cloth 1. In this case, the upper end part of the curtain stands with a proper height. However, since monofilaments stiff in the vertical direction are used in the padding cloth 1, the upper end of the curtain does not collapse forward and usually maintains a stable position. The engagement position of the suspending piece 42 relative to the padding cloth 1 can be selectively changed to the two parts of upper and lower sides. Thus, when it is desired to change the attaching position of the curtain to the upper or lower sides, this change can be simply done, Mesh parts 2 are provided between the female engaging parts 3 formed at the upper and lower sides in the padding cloth 1, so that the flexibility of the entire body of the padding cloth is maintained. Further, monofilaments stiffer than other component filaments in the lateral direction of the padding cloth 1 are provided so that the vertical flexibility is prevented.
Patent JP-S5653926-A (JP)
Title: Working vehicle
Inventor: BANDOU FUTAMU
IPC: B60K20/02
Filed: 1979-10-04
Abstract: PURPOSE: To simplify the operation of a speed-change pedal of a working vehicle such as a tractor for agriculture by providing a stopper to alter the stepping limit setting of the control pedal of the stepless transmission for driving.  
     CONSTITUTION: A control pedal 6 of a stepless transmission for driving to perform the change-over of forward and reverse movements and the speed changes can pivot about a shaft 7, and actuates a control member 13 of the transmission through a controlling-side rocking member 8 and a controlled-side rocking member 10. The controlling-side rocking member 8 is provided with a long slit 15 to connect with a stopper 16 interlocked with a control lever 17. Inserting the control lever 17 into one of notches 22 in a guide groove 23a allows the stopper 16 to be fixed, so that the movement of the control pedal 6 is restricted. Because the stopper 16 prevents the control pedal 6 from being excessively stepped on, the operation can be more ready. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11331271-A (JP)
Title: Internet telephone gateway device
Inventor: KAMIDOI YUJI
IPC: H04M3/42
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To effectively use one telephone line as plural lines while enabling the call incoming processing of plural lines through one gateway device by utilizing an incoming number report service, decoding incoming number informa tion at the incoming time of a call and leading out the telephone number on the side on a party. SOLUTION: A telephone (call) originated from a user through a telephone line 1 to an internet telephone gateway device 11, incoming processing is performed by a network interface part 2 and a layer 3 control part 3, and the connection of the user and this device is established. Various kinds of data information of incoming call is decoded at a data identifying part 4 and the incoming number of the incoming telephone (call) is identified. Next, the presence/absence of the incoming number is discriminated and when there is an incoming number, an incoming number processing part 5 performs incoming number processing for leading the number of the party out of the incoming number registered in an incoming number data part 6. When there is no incoming number, the user conventionally dials the telephone number of the party and performs incoming number retrieving processing.
Patent JP-H07330488-A (JP)
Title: Plasma cvd apparatus
Inventor: TAKEUCHI YOSHIAKI
IPC: C23C16/505
Filed: 1994-06-10
Abstract: PURPOSE:To produce thin films having high quality at a high speed with a plasma CVD apparatus used for thin film production of solar batteries, thin-film semiconductors, optical sensors, etc. CONSTITUTION:A ladder electrode 2 consisting of a hollow wire exists in a reaction vessel 1. The lower part of the hollow wire is provided with gas blow- off ports 4. The lower half peripheral surface of the hollow wire is provided with a grounding shield 3 covering these blow-off holes 4 by maintaining a specified spacing from the surface. Reactive gases are filled in the vessel 1 from the blow-off ports 4 of the ladder electrode 2. Glow discharge is generated when voltage is impressed to the electrode 2 via a matching device 6 from a high-frequency power source 5, by which plasma is formed atop the electrode and an amorphous thin film is formed on the surface of the substrate 9. The reactive gases flow in the part where the electromagnetic field intensity atop the electrode 2 is strong and the high-density plasma is generated. Depositing of the thin films in the blow-off holes is prevented by the grounding shield 3.
Patent JP-S5554732-A (JP)
Title: Pin slide disc brake
Inventor: KANBARA AKIRA
IPC: F16D55/227
Filed: 1978-10-18
Abstract: PURPOSE: To compensate the uneven pitch of slide pins and reduce the sliding resistance, by applying a bush with unbalanced thickness between at least either one of slide pins for guiding caliper and torque member and a pin hole corresponding to the said pin.  
     CONSTITUTION: A main slide pin 12L is fitted in a pin hole 3L, while another slide pin 12R has a diameter smaller than the bore of a pin hole 3R. A bush 15 having unbalanced thickness is fitted between an arm 11R of caliper 4 and a head 12a of the pin 12R. If pitches P 1 , P 2  of the pin hole and pin are different from each other, the turning position of the bush 15 is adjusted before fastening a nut 13R to equalize both pitches. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11329218-A (JP)
Title: Forming method for multi-electron source
Inventor: SHINJO KATSUHIKO
IPC: H01J9/02
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for a multi-electron source which is capable of suppressing the dispersion of characteristics between surface conductive electron emission elements. SOLUTION: In this forming method for a multi-electron source which performs a current-carrying forming for each line, in a lump of the multi- electron source where plural surface conductive electron emission elements are arrayed two-dimensionally, the forming is performed by selecting directions (row or column 1, 2) enabling to lower the dispersion of electric power applied to the plural surface conductive electron emission elements, according to the prescribed calculations.