baber/WOPTO huggingface dataset:
Patent JP-H09295885-A (JP)
Title: Production of bioactive organic fertilizer
Inventor: OBARA YAICHI
IPC: C05F5/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic fertilizer which is increased in its bio-activity and balanced between the quality and the amount in order to produce the foods fulfilling the qualities required by the so-called health food, as the environment is safe-guarded in the culture of farm crops. SOLUTION: In the production of this organic fertilizer, the substance containing large amounts of characteristic plant fibers, namely rice chaff and soybean curd lees which are crushed at lower temperature, is combined with cereal grain (rice) bran, oil extraction lees, sawdust, fossil seashell and a soil-activating agent. Then, they are thoroughly mixed, as its water content is adjusted with water or a dilute organic acid solution thereby effecting aerobic fermentation at a mild temperature lower than 65 deg.C to prepare a fermentation product having high bioactivity (A).  Then, the fermentation product (A) is mixed with additive-free and fermented swine droppings, organic phosphoric acid and the lees after extraction of decomposed marine plants and they are thoroughly mixed as the water content is adjusted with water or a dilute organic acid solution to effect gradual fermentation aerobically at a mild temperature lower than 50 deg.C and aged to give a product (B). This fermented product (B) and the group of microorganisms which are induced and grown in the fermentation are used as an organic fertilizer whereby health food are produced, as the environment is safe- guarded.
Patent JP-H0232285-A (JP)
Title: Method and apparatus for suppressing disturbance in ultrasonic distance measurement
Inventor: ARUFUREETO FUORUSUTAA
IPC: G01S7/52
Filed: 1989-06-07
Abstract: PURPOSE: To detect an analog echo signal with high disturbance suppression accuracy by scanning an analog echo signal in the form of a pulse-wave flux at a predetermined identical moment of time for each pulse-wave flux and then converting the echo signal digitally. CONSTITUTION: An intermediate processor 5 is connected between the output end 4 of an ultrasonic proximity initiator 1 and the input end of a control/ evaluation unit 2. The initiator 1 transmits an ultrasonic pulse and receives an echo signal. A receiving analog signal is scanned immediately upon ending transmission of pulse, subjected to A/D conversion 6 and transferred to a processor 7 where it is combined mathematically and logically with a digital value stored in a data memory 8. The digital value stored in a data memory 8 can be weighted differently from newest digital scanning value. A new digital value is transferred to the unit 2 where the pule width and amplitude are evaluated. In this regard, only such pulses as larger than a limit value are evaluated and smaller pulses (random disturbance signals) are suppressed.
Patent JP-S5846492-A (JP)
Inventor: SUZUKI OSAMU
IPC: G08B13/22
Filed: 1981-09-14
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-H09304157-A (JP)
Title: Measuring apparatus for flow rate
Inventor: YAGI MASAHIKO
IPC: G01F15/075
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus by which the flow rate of a fluid is measured with good accuracy regardless of a flow rate. SOLUTION: A first flow-rate measuring part 5 whose measuring accuracy is high in a large flow rate because a flow rate is found on the basis of the number of pulses per unit time and a second flow-rate measuring part 6 whose measuring accuracy is high in a small flow rate because the flow rate is found on the basis of a pulse interval are constituted in such a way that a flow rate to be measured by the first flow-rate measuring part 5 becomes dominant in the large flow rate and that a flow rate to be measured by the second flow-rate measuring part 6 becomes dominant in the small flow rate. Thereby, it is possible to prevent the measuring accuracy of a measuring apparatus from becoming worse due to whether the flow rate is large or small.
Patent JP-H09326429-A (JP)
Title: Method and apparatus for estimating life of dielectric film
Inventor: ERIGUCHI KOUJI
IPC: H01L29/78
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly estimate the life of a very thin dielectric film by a substantial const.-current test of only an FN tunnel current having a true influence on the life of the film, except a direct tunnel current, to estimate the life thereof. SOLUTION: An const. FN tunnel current from a current source 13 is injected into a gate 21 on a semiconductor substrate 10. A voltage monitor 14 is used to plot the gate voltage applied to a gate oxide film 20 in time to measure the breakdown charge quantity and an analyzer system calculates the new trap creating rate in the oxide film 20, utilizing the time change of the monitored gate voltage and also calculates the FN and direct tunnel currents for each current, thereby obtaining the dependence of the breakdown charge quantity on the const. FN tunnel current and the time change of the FN tunnel current under a const. voltage from parameters of the oxide film 20 for the life estimation.
Patent JP-S6126528-A (JP)
Title: Apparatus for producing pressed lens
Inventor: HIROTA SHINICHIRO
IPC: C03B25/06
Filed: 1984-07-14
Abstract: PURPOSE:To produce a pressed lens of high accuracy at a high production rate, by transferring a glass preform through a sealable heating chamber, press chamber and annealing chamber capable of vacuum air discharge by a specific method, and taking out the resultant lens from a taking out chamber. CONSTITUTION:An apparatus capable of vacuum air discharge, filling a nonoxidizing gas, e.g. 2% H2 + 98% N2, under somewhat positive pressure, heating a preheating chamber 2, heating chamber 3, pressing chamber 4 and annealing chamber 5 consisting of a temperature gradient furnace to a given temperature, cutting off a glass preform 10 put into a mold 11 from the preheating chamber 2, etc. with a gate valve 8, placing the preform 10 from a door 14 into a taking in chamber 1, shutting the door 14, discharging air therefrom, filling the taking in chamber 1 with a nonoxidizing gas to equalize the chamber 1 with the chamber 2, etc., opening the gate valve 8, placing the preform 10 on a conveyor belt (16a) in the chamber 2, heating the preform 10 in the chambers 2 and 3, transferring the heated preform 10 to a pressing chamber 4, lowering a supporting tool 19, lifting a pushing tool 20, pressing the preform 10, opening a shutter (21b), transferring the pressed preform 10 onto a conveyor belt (16b) of an annealing chamber 5, consolidating a lens 10, cooling the lens 10 with water on a water cooling plate 23 in a quenching chamber 6, transferring the lens 10 to a taking out chamber 7, shutting a gate valve 9, and taking out the aimed lens 10.
Patent JP-S5268321-A (JP)
Title: Color tv receiver
Inventor: ISHIGAKI YOSHIO
IPC: H04N9/00
Filed: 1975-12-05
Abstract: PURPOSE: To enable an effective color adjustment by performing display of specific one among three primary color signals onto the region of part picture area when performing hue adjustment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01312738-A (JP)
Title: Optical information signal recording and reproducing device
Inventor: HACHI YASUO
IPC: G11B7/09
Filed: 1988-06-13
Abstract: PURPOSE:To set a loop gain with simple constitution by using the 1st and 2nd independent control sections so as to apply preset corresponding to the reflected luminous quantity of a recording medium and variable setting corresponding to the output power of a light source. CONSTITUTION:The reflection of a light from a semiconductor laser 1 is detected by a 2-split photodiode 7 and the level is detected by a level detection circuit 11 via a noninverting amplifier 9. Then the correction caused by a change in the reflected luminous quantity due to a change in the output power of the semiconductor laser 1 and the recording of an information signal already is applied by the 1st control section 10. Then the reflectance or transmitted quantity in response to the dispersion of the disk is detected and the loop gain of the control system is set by the 2nd control section 12 comprising electronic volume circuits 12a, 12b and the loop gain of the control system in response to the output power of the semiconductor laser 1 is controlled by the 1st control section 8. Then focus control and tracking servo are applied by the control system with condition setting. Thus, the constitution is simplified.
Patent JP-H0251558-A (JP)
Title: Polyphenylene ether resin and its composition which have reduced odor, and method for reducing odor of said resin and composition
Inventor: RICHIYAADO CHIYAARUZU BOTSUPU
IPC: C08K5/09
Filed: 1989-06-09
Abstract: PURPOSE: To reduce odor of a polyphenylene ether resin or its composition by including a specific amount of a carboxylic acid and/or acid cenhydride in a polyphenylene ether resin itself or in a composition comprising the resin combined with a (rubber modification shock resistant) PS resin.  
     CONSTITUTION: In a polyphenylene ether resin [e.g., poly(2,6-dimethyl-1,4- phenylene ether) resin] itself or in a composition comprising the resin combined with a (rubber modification shock resistant) PS resin, at lest one carboxylic acid in an effective amount for reducing odor, preferably selected from oxalic acid, malonic acid, succinic acid, glutanic acid, adipic acid, maleic acid, fumaric acid, phthalic acid, etc., and/or at least one acid anhydride preferably selected from acetic anhydride, maleic anhydride, succinic anhydride, phthalic anhydride, etc., are included to obtain the objective odor-reduced resin. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000327421-A (JP)
Title: Non-magnetic ceramic
Inventor: ABIKO YOICHI
IPC: C04B35/495
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic having high wear resistance and capable of making the coefficient of thermal expansion coincident with the coefficient of thermal expansion of a magnetic film by allowing the ceramic to consist essentially of CaO, Fe2O3 and TiO2 and controlling the blending ratio of CaO and Fe2O3 equal to or above a specific molar ratio and the content of TiO2 equal to or above a specific mol.%. SOLUTION: The non-magnetic ceramic contains CaO and Fe2O3 in the blending ratio of >=(50/50) by molar ratio and >=3 mol.% TiO2. The ceramic is obtained by mixing CaO, Fe2O3 and TiO2 in a prescribed ratio and sintering by heating. The coefficient of thermal expansion of the non-magnetic ceramic is adjusted to 115×10-7 to 135×10-7/ deg.C by controlling the molar ratio of CaO/ Fe2O3 to 68/32-75/25 and the content of TiO2 to 5-30 mol.%. The ceramic is preferably constituted at least of Ca-Fe-O based and Ca-Fe-Ti-O based oxide and the saturated magnetic flux density is desirably <=30 G. The ceramic is suitable for the core of a magnetic head.
Patent JP-H0438017-A (JP)
Title: Serial/parallel conversion circuit
Inventor: SAKAMOTO TAKASHI
IPC: H03M9/00
Filed: 1990-06-04
Abstract: PURPOSE:To expand a timing margin and to quicken an operation by writing a synchronous signal and shifting it by a shift register, outputting a clock pulse shifted by one period each so as to allow a flip-flop to latch sequentially an input serial data. CONSTITUTION:A flip-flop group (FFA) 3 is easily latched because outputs 35-38 are unchanged in the vicinity of a timing when a transit register (TRANR) 4 latch the outputs 35-38 of the FFA 3. Then an output stage register (OUTR) 5 latches latter half outputs 23-26 in the outputs 19-22 of the TRANR 4 and the outputs of the FFA 3 in a latch timing 12 outputted by a timing generating shift register (TGSFR) 2. Thus, parallel data outputs (PDO) 27-34 are outputted. Since the outputs 19-26 are stable in the vicinity of the latch timing 12, the OUTR 5 is easily latched.
Patent JP-S5269204-A (JP)
Title: Interphone
Inventor: MORINAGA ISAMU
IPC: H04M11/04
Filed: 1975-12-05
Abstract: PURPOSE:To obtain an inexpensive equipment having alarming function by sounding alarm only from subordinate interphone and by using in common the call and talk amplifier as an alarm signal amplifier.
Patent JP-H09330862-A (JP)
Title: Method for adjusting aligner
Inventor: YOKOTA MUNEYASU
IPC: G03F9/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of the accuracy management of an aligner by eliminating offsets caused by the errors of an alignment sensor and reference plate themselves. SOLUTION: A parameter value for adjusting an aligner is statistically found from the superposition error between a first-layer pattern formed by applying a resist to a reference plate carrying a reference mark pattern and printing a checking pattern to the resist in a state where the accuracy of an aligner meets a specification and a second-layer pattern measured with an alignment sensor and the parameter value is used as a base value. When the adjustment of the aligner becomes necessary due to a secular change, etc., the checking pattern used at the time of finding the base value is printed to the same reference plate as that used at the time of finding the base value and the superposition is measured with the alignment sensor and the parameter value for adjusting the aligner is calculated from the superposition error between the first- and second-layer patterns. Then a variation correcting parameter is obtained by subtracting the base value form the parameter value for adjusting the aligner.
Patent JP-S5768592-A (JP)
Title: Electric fan
Inventor: KATSURA YOSHIHISA
IPC: F04D25/10
Filed: 1980-10-17
Abstract: PURPOSE: To enable the rotation of a fan grill to be kept constant under a utilization of a differential movement of a rotry body in an electric fan provided with the fan grill at the front surface of a rotary vane by a method wherein the rotary means rotated under an air power from the vane is supported in a specified angle.  
     CONSTITUTION: In an outer frame 1 provided with a suction port 2 and a blowing port 3 is arranged a vane wheel 4 which is driven by a motor 5. At the blowing part 3 of the outer frame 1 is rotatably arranged a fan grill 6 through a shaft 7 and further inclined fan plates 8 are arranged side-by-side in a spaced apart relation. A small vane wheel 9 is rotatably arranged in the fan grill 6 through shaft 10 inclined against said shaft 7 by a specified angle. Thereby, the fan grill 6 and the small vane wheel 9 are rotated by wind blown to the blowing port 3 as the vane wheel 4 is rotated. As the rotation of the vane wheel 4 is increased, for example, the rotation of the fan grill 6 is increased, so that the latter rotation is limited by a decreased rotation of the small vane wheel 9 under a differential movement. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000337135-A (JP)
Title: Exhaust emission control system for automobile
Inventor: HOUDAIRA KINJI
IPC: F01N3/18
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system for automobile capable of securely preventing the emission of a harmful component and capable of being miniaturized. SOLUTION: This exhaust emission control system for automobile has an adsorption catalyst module 10 arranged on the way of an exhaust pipe of an engine. The adsorption catalyst module 10 has an adsorption part 11 formed of a doughnut-like honeycomb structure installed inside of a housing 2. The inside of the adsorption part 11 is provided with a main flow passage 30 through a tubular partition wall 3 so as to form a catalyst part 12. The tubular partition wall 3 is provided with an opening part 31 in the upstream side of the catalyst part 12, and the upstream side of the opening part 31 is provided with a switching means 5 for controlling the leading of the exhaust gas 8 into the catalyst part 12.  When the adsorption part 11 adsorbs a harmful component included in the exhaust gas, the exhaust gas 8 is flowed from the adsorption part 11 to the catalyst part 12 through the opening part 31.
Patent JP-S5572153-A (JP)
Title: Undecapeptide
Inventor: SAKAKIBARA SHIYUNPEI
IPC: A61K38/00
Filed: 1978-11-26
Abstract: NEW MATERIAL:An undecapeptide of formula (R is OH or NH 2 ).  
     USE: An sedative having leucine-encephalin structure at the N-terminal and having stronger morphine-like activity than methionine-encephalin.  
     PROCESS: The undecapeptide of the formula is prepared by conventional peptide synthesis, i.e. a proper combination of step-wise condensation and fragment condensation, if necessary after protecting the N-terminal, C-terminal or other side chain functional groups. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5936473-A (JP)
Title: Reader of original sheet
Inventor: NAGANE HIROMICHI
IPC: H04N1/193
Filed: 1982-08-24
Abstract: PURPOSE:To make the device compact and to cope simply with a trouble such as jum of an original, by constituting a reading optical system unit separately from a device main body. CONSTITUTION:An original 1 to be read is inserted with reading plane R upside. The reflected light of the original 1 lighted with a irradiating light source 6 is reflected with the 1st mirror 27 to the direction horizontal to the original 1 and to the direction opposite to the carrying direction of the original 1, and reflected at a right angle to the carrying direction of the original 1 with the 2nd mirror 28 and the image is formed on a photodetector 9, e.g., a on CCD with a lens 8. An electric signal formed from the photodetector 9 in response to a picture is transmitted after being converted into an output signal by an electronic circuit on a printed circuit board 10 and copied. The reading optical system unit is provided fixedly on the board and separated from the main body of device.
Patent JP-S5269950-A (JP)
Title: Polyolefin compositions with improved now-fogging and antistatic prope rties
Inventor: KOSHIISHI KUNIO
IPC: C08L101/00
Filed: 1975-12-09
Abstract: PURPOSE: A polyolefin composition containing a higher fatty acid partial ester of an ethylene oxide adduct of sorbitol producing an extremely small amount of by-products, such as sorbitan, sorbide, etc., prepared by the addition of ethylene oxide to sorbitol, and by esterifying the adduct thus obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01313985-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: ISOZUMI SHOJI
IPC: H01S5/227
Filed: 1988-06-14
Abstract: PURPOSE:To improve temperature characteristics at a high temperature by a method wherein a semiconductor buffer layer, which performs lattice matching with an upper clad layer and is easily oxidized to turn to a mask for epitaxial growth, is grown, etching is performed by using said mask, an exposed surface of the buffer layer is oxidized, and a current cosntriction layers are epitaxially grown. CONSTITUTION:As for the manufacturing method of a semiconductor light emitting device wherein a stripe-shape double hetero structure is buried by current constriction layers, after a upper clad layer 4 is thinly grown on an active layer 3, a semiconductor buffer layer 10 is formed, which performs lattice matching with the upper clad layer 4, has etching characteristics different from the upper cald layer 4, and contains Al as one of components. Oxide of Al can operate as a mask 5 for epitaxial growth. After a mesa structure is formed by mesa etching using the mask 5, an exposed surface of the buffer layer 10 is oxidized, and current constriction layers 6, 7 to bury the mesa structure are epitaxially grown. Thereby excellent characteristics can be obtained at a high temperature.
Patent JP-H08338118-A (JP)
Title: Wall substrate material
Inventor: KASAI TAKAHARU
IPC: E04F13/08
Filed: 1995-06-13
Abstract: PURPOSE: To properly maintain the strength, appearance and the like of a plastered wall covering the exterior of a building frame. CONSTITUTION: A wall substrate material K is made of a veneer 15, and a flat net 17 fitted thereto via a urethane block 16. Also, a plurality of urethane blocks 16 are bonded to the surface of the veneer 15, and the exterior side of each block 16 is fitted with the net 17 cut to such a shape as corresponding to the veneer 15, in an expanded state. The net 17 is made of glass fiber as a type of fiber made of glass, and intertwined like a grating pattern. According to this construction, the net 17 buried in a mortared wall 18 is free from rust due to moisture, even if the moisture enters the wall 18 via a crack or the like. Thus, the strength, appearance and the like of the wall 18 becomes free from a concern about deterioration resulting from the developing of such rust.
Patent JP-S5935515-A (JP)
Inventor: WAKITA NORIHIDE
IPC: H02G11/00
Filed: 1982-08-24
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-2000337364-A (JP)
Title: Bearing
Inventor: KANESHIRO YUKISADA
IPC: F16C19/26
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To support by a bearing large diameter shaft body at a high-speed rotation in a bearing placed between a shaft body and a bearing body rotating relatively. SOLUTION: This bearing is provided with an inside bearing ring 2 rotating integrally with the shaft body, and outside bearing ring 3 rotating integrally with the bearing body, rolling elements 4 and cord elements 5. The plural rolling elements 4 are rotatably arranged between the inside bearing ring 2 and the outside bearing ring 3. The cord elements 5 are wound on neighboring rolling elements 4 to hold each rolling element 4 at proper position in circumferential direction.
Patent JP-H0441713-A (JP)
Title: Production of superfine fiber composed of melt-anisotropic aromatic polyester
Inventor: NAKAGAWA JUNYO
IPC: D06M101/16
Filed: 1990-06-04
Abstract: PURPOSE:To obtain the subject fiber excellent in strength by treating conjugate fiber in which a melt-anisotropic aromatic polyester is divided into plural segments with a readily alkali-decomposable polyester with an alkaline solution and then heat-treating the treated fiber. CONSTITUTION:Conjugate fiber in which a melt-anisotropic aromatic polyester is divided into >=2 segments with a readily alkali-decomposable polyester is spun and then treated with an alkaline solution to remove the readily alkali- decomposable polyester. The conjugate fiber is divided into respective segments, which are subsequently heat-treated at a temperature of >=(the melting point of the melt-anisotropic aromatic polyester constituting the aforementioned segments -80 deg.C) and <= the melting point thereof. Thereby, the strength is increased by >=30% to afford the objective fiber.
Patent JP-H04345135-A (JP)
Title: Acoustooptic mode lock element and laser device
Inventor: KASAI TAKESHI
IPC: G02F1/33
Filed: 1991-05-22
Abstract: PURPOSE:To generate a stable standing wave which is used for a mode locker in an optical medium, to stably perform impedance maching work with a driving circuit, and to manufacture the small-sized element. CONSTITUTION:Print glass used as the optical medium uses SF57 which has a small ultrasonic wave attenuation factor and the optical medium 5 is 20mm long, 10mm wide, and 5mm high; and an impedance matching circuit 8 for a driving circuit and an electrode is formed by combining circuit components 11 such as a coil and a variable capacitor and performs matching so that the impedance is about 50OMEGA and the phase is 0 deg. at an 80MHz driving frequency. A housing uses brass for its bottom plate 7 and copper for its heat radiation block 6 in consideration of heat radiation efficiency and cost. Consequently, variation in the diffraction efficiency of an He-Ne laser corresponding to the 80MHz driving frequency well matches the 170kHz logical frequency of the standing wave in the optical medium 5.