baber/WOPTO huggingface dataset:
Patent JP-2001079305-A (JP)
Title: Treatment of pcb-containing oil and treating device therefor
Inventor: HONDA KATSUHISA
IPC: C07B35/06
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a treating method capable of inexpensively and easily decomposing PCB and recovering the treated oil for recycle and the treating device. SOLUTION: In a reaction vessel filled with activated carbon, PCB-containing oil, to which an alkali hydroxide alcohol solution is added, flows into the reaction vessel heated at 300-700 deg.C in an oligoaerobic condition to cause the dechlorination from PCB by the reducing power of the carbon material. The generated chlorine is reacted with the alkali hydroxide into the chloride to make harmless. The solution is neutralized with hydrochloric acid, washed with water, separated and recovered or recycled as the non-polluted oil.
Patent JP-2000071114-A (JP)
Title: Floating chuck
Inventor: TAKEZAWA HIDEO
IPC: B23P23/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a floating chuck for machining a highly rough surface bore as completely removing cutter marks by providing a wrapper fitted to a tool holder with horizontal rotary motion and vertical oscillating motion in the thrust direction. SOLUTION: With regard to a floating chuck 1 composed of a rotation body 2 including a sustaining part 2a fitted to the main spindle of a machining center and a positioning pin 9 to be inserted in a positioning block on the main spindle end, a rotor 3 for horizontally rotating a tool holder 6 fitted to a wrapper is journalled through a metal bearing 11 and through a return spring 8 in the thrust direction to the end of a rotation body 2 pivoted to a casing 1a through a metal bearing 12, a horizontal draw hole 3a is provided in the intermediate region of the rotation body 2 and the rotor 3 and the end of an actuating claw 5 including an intermediate fulcrum 5a is faced the draw hole 3a, while the base end of the actuating claw 5 is made to come in contact with a bevel cam 14 provided on the outer ring of the metal bearing 12 through a bearing 13.
Patent JP-H0598588-A (JP)
Title: Synthetic resin rope and production machine and method for the same synthetic resin rope
Inventor: SHIBUE EIZO
IPC: B65B27/12
Filed: 1991-10-04
Abstract: PURPOSE:To produce the subject rope suitable for packing, etc., by spirally twisting a synthetic resin tape, etc., and fixing it by heat treatment. CONSTITUTION:From a material 33 such as a nonwoven fabric, a synthetic resin tape is drawn up in a state where the material 33 is rotated in the direction of winding of the synthetic resin tape so as to be spirally twisted. The spiral state formed by twisting is heat set by using a heater 25 and, as necessary, a reinforcing material from a reinforcing unit 35 is combined therewith into one body.
Patent JP-H08167969-A (JP)
Title: Image recorder
Inventor: KAWAMURA KIYOSHI
IPC: B65H39/11
Filed: 1995-10-04
Abstract: PURPOSE: To attain memory reception recording by applying a minimum movement to a bin of a sorter. CONSTITUTION: Image information received in communication is stored in an image memory 1 and number of recording sheets is counted by a counter 3. When the communication is finished, a control section 5 reads a count of the counter 3 to decide a bin 4bN(N=1 to 10) and controls a bin drive section 4a and moves the decided bin 4bN up to a recording paper discharge position of a printer 2. The image information stored in the image memory 1 by the control section 5 is printed out with the printer 2 and recording paper by recording sheet numbers for one communication is stacked in the bin 4bN. Furthermore, the control section 5 stores number of maximum stack sheets of each bin and sheet number stacked in each bin (hereinafter called stacked sheet number) to a data memory 6.
Patent JP-H01131912-A (JP)
Title: Constant voltage generation circuit
Inventor: HIDA YOICHI
IPC: G11C11/407
Filed: 1988-10-13
Abstract: PURPOSE:To improve the traceability of an output voltage for the fluctuation of a source voltage and to eliminate the influence of a noise by providing MOS transistors coupled complementarily on the output stage of a constant voltage generation circuit, and operating both MOS transistors at the boundary point of a turn-on state and a turn-off state. CONSTITUTION:A first MOS transistor 35 having first polarity and a second MOS transistor 38 having second polarity connected in series between first and second power source terminals are provided. And a control potential supplying means connected between the first and second power source terminals and supplies first and second control potential to operate each of the first and second MOS transistors 35 and 38 in the neighborhood of the boundary point of the turn-on state and the turn-off state to the control terminal 32 of the first and second MOS transistors, and an output terminals 43 provided at the common connecting point of the first and second MOS transistors and supplies a constant output voltage are provided. In such a way, it is possible to eliminate the influence of the noise as suppressing a noise voltage being generated at the output of the constant voltage generation circuit at high speed and keeping power consumption at a low level.
Patent JP-S62120299-A (JP)
Inventor: MORO NOBUMITSU
IPC: F25B9/00
Filed: 1985-11-19
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-H06111076-A (JP)
Title: Character recognizing device
Inventor: NIWA TOSHIO
IPC: G06K9/03
Filed: 1992-09-28
Abstract: PURPOSE:To detect errors such as the segmenting error of a character, a charac ter other than candidate, and the unregistered word of a word dictionary even when they exist and to prevent a character recognition rate from being lowered in a character recognizing device which recognizes the character from a docu ment image. CONSTITUTION:The degree of incorrectness of a word for the one in a correction character string outputted from a character correction part 18 is calculated by a word incorrectness degree arithmetic part 19, and furthermore, the degree of error correction of each word in the correction character string is calculated at a word error correction degree arithmetic part 21 based on the degree of error correction. A reject character is decided by a reject processing part 22 based on the degree of word error correction. Resegmentation is applied to the character area of the reject character. Also, the reject character in a correction character string is replaced by a first candidate character in a character recognition part 12 at a reject character replacement processing part 23, and it is outputted as a recognition character.
Patent JP-H02106453-A (JP)
Title: Sealing structure of back window opened port part of body setting vehicle made of resin
Inventor: FUJIWARA HARUHIKO
IPC: B60R13/06
Filed: 1988-10-13
Abstract: PURPOSE:To improve the sealing performance at the bent position of an installation flange for sealing member at the upper part right and left corner parts of a back window opened port part by forming a sealing lip at the installation basic part, in a sealing member interposed between a back window glass and a body made of resin. CONSTITUTION:In the innermost part of a back window opened port part 7 which is formed by the surrounding by a roof panel 5 and the rear edge parts of the both side panels 6, a sealing member installation flange 8 extended to the inside of the opened port part 7 is formed in extension integrally with the roof panel 5 and the inner surfaces of the both side panels 6 and 6 in correspondence with the shape of a back window glass 2. Over the whole length of the flange 8, a sealing member 16 which has an installation basic part 11 having a U-shaped section and a hollow-shaped cylindrical sealing part 13 which is formed integrally onto a basic seat part 12 which is formed in extension from the rear side wall 15a of the basic part 11 and elastically contacts the inner surface of the back window glass 2 is installed. In this case, the sealing performance between the flange 8 and the basic part 11 of the sealing member 16 can be improved by forming a sealing lip 17 at the opened port side edge of the rear side wall 15a on the side where the basic seat 12 is extension-formed, onto the sealing member 16.
Patent JP-H05101028-A (JP)
Title: Integral decision method for plural feature quantity
Inventor: OBARA KAZUHIRO
IPC: G11C11/54
Filed: 1991-10-04
Abstract: PURPOSE:To perform the optimization or quasi-optimization of integral decision for plural feature quantity for one recognition target. CONSTITUTION:Two feature vectors A, B extracted from a certain recognition target are inputted to neural networks 11, 12, respectively, and each output of the networks is inputted to a neural network 13 for integration, and a class in accordance with a neuron with the maximum value in the output is set as a recognition result. A high recognition rate to optimize coupling between the output of the neural networks 11, 12 by back propagation learning can be obtained from the neural network 13 for integration similarly as another neural network.
Patent JP-H04135930-A (JP)
Title: Lamp optical axis actuator
Inventor: OKABE TADASHI
IPC: B60Q1/076
Filed: 1990-09-27
Abstract: PURPOSE:To reduce the axial displacement of a rod even when errors in top dead centre and bottom dead centre of the rod are produced due to the stopping position of an output gear by allowing the rod to execute a rectlinear motion by the locomotion action connected to a gear train. CONSTITUTION:The rotation of a motor 1 is reduced through a pinion gear 3, an intermediate gear 4, and transmitted to an output gear 5. The gear 5 is rotatably mounted to a mounting plate 2, and a fixed plate 7 and a pin 8 are provided to be shifted from the center of the gear. A guide part 9 is eccentrically loaded to the gear 5, a long groove 10 is formed at its center, and a rod 12 capable of reciprocating in a rod-guide 13 provided to a frame F is connected to the fixed plate 7 or the gear 5. When the gear is rotated, the pin 8 is reciprocated in the long groove 10, and the rod 12 repeats a rectlinear reciprocating motion in the direction of the arrow G. Thus, an optical axis connected to the rod 12 displaces as the rod 12 moves. Top dead centre, bottom dead centre of the rod 12 move winthin the range of 180 degrees. Even when the stopping position of the gear generates errors in top dead centre, bottom dead centre of the rod 12, the axial displacement of the rod 12 is small.
Patent JP-2000083446-A (JP)
Title: Travel device of combine harvester
Inventor: NAKAYA AKIHIKO
IPC: B62D55/116
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To improve the durability of front and rear swing links liftably supporting the front and rear portions of a truck frame in each of a pair of right and left crawler type travel devices which support a combine harvester in a freely traveling state. SOLUTION: In this combine harvester, the front, rear, right and left points of the truck frame of a crawler type travel device are connected to a vehicle frame through swing links, respectively. The front and rear swing links are connected to each other through rods, and the right and left swing links are connected to actuators. The actuators can be driven to lift or lower the height of the vehicle. Therein, the front and rear swing links 29, 30 are connected to each other through a connection member 23 comprising stretchable rods 13a, 13b, 13c and a connection plate 4, and an actuator 15 is connected to the connection plate. The connection plate, the swing links and the connection portion of the actuator are arranged coincidentally with the actuation direction of the actuator.
Patent JP-H03120074-A (JP)
Title: Pressure sensitive fixing developer toner
Inventor: OTA MITSURU
IPC: B41M5/155
Filed: 1989-10-03
Abstract: PURPOSE:To enable a developer to be fixed onto an optional medium by a method wherein a coating for the purpose of preventing tackiness of a particle is applied onto the surface of the particle containing the developer and a pressure sensitive adhesive in its composition. CONSTITUTION:A coating for the purpose of preventing tackiness of a particle is applied onto the surface of particles containing a developer and a pressure sensitive adhesive in its composition. The developer herein is a substance which exhibits colour through reaction with a dye precursor contained in a microcapsule mechanical rupture strength of which varies by radiation of light. Further, as the pressure sensitive adhesive to be mixed in the developer, hot melt adhesive, and the pressure sensitive adhesive used in a pressure sensitive tape are used. For example, there are ethylene-vinylacetate copolymer, polyvinyl ether, etc. By making the developer have adhesion and cohesion, the developer can be fixed to an optional medium, and an image without any dropout can be formed on the optional medium.
Patent JP-S63198864-A (JP)
Title: Ultrasonic flaw detecting device
Inventor: FUJIWARA SHIGERU
IPC: G01N29/28
Filed: 1986-10-28
Abstract: PURPOSE:To apply an ultrasonic flaw detection part to various tube diameters by mounting an ultrasonic flaw detection probe on a guide part main body at positions which differ in a radial direction of a tube and providing a height adjusting device to this probe. CONSTITUTION:The ultrasonic flaw detecting device is equipped with the guide part main body 10, a chuck part 30, and a rotary ring part 40. Slide parts 31c and 31d of the chuck part 30 are slid as shown by an arrow 34, i.e. in a radial direction of the tube 20 by a screw part 33 coupled with fitting parts 10a and 10b. The guide part main body 10 is provided with a mounting means 70 which fits a probe holding part for holding the ultrasonic flaw detection probe detachably at positions different in the radial direction of the tube 20 according to the tube diameter. A driving part consists of a radial rough adjustment part consisting of a manual knob for adjusting the probe holding part roughly in the radial direction corresponding to the tube diameter along a support shaft. The height adjusting device 85 consists of a lever 52 supported by the probe, a roller 53, and a screw 54 for opening the lever.
Patent JP-H10102315-A (JP)
Title: Oiling nozzle
Inventor: YOSHINO YASUTAKA
IPC: D06B1/08
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an oiling nozzle, capable of uniformly applying an oil even to a fiber running at a high speed and improved in abrasion resistance and durability, by providing oil reservoirs between a sliding part and an oil feeding hole. SOLUTION: This oiling nozzle 10 is equipped with a sliding part 11 for guiding a fiber 20 and an oil feeding hole 12 opened to the inlet side of the sliding part 11 and made of ceramics. The oiling nozzle 10 is further provided with oil reservoirs 13 and 14 between the sliding part 11 and the oil feeding hole 12. Furthermore, the whole oiling nozzle 10 is preferably formed of the ceramics such as alumina or zirconia.
Patent JP-S62118242-A (JP)
Title: Calculator for optical constant of vapor-deposited film
Inventor: KAWASAKI SHUNSUI
IPC: G01N21/41
Filed: 1985-11-18
Abstract: PURPOSE:To calculate automatically and quickly a more accurate optical constant, to obtain a device at a low cost, and to simplify a measurement and a calculation by deriving a refractive index and an absorption constant by using only a measured value of transmittivity. CONSTITUTION:A calculation is executed by a prescribed sequence by using the storage contents of an initial value memory 1 and a transmittivity measured value in a T memory 10. First of all, a back transmittivity is calculated 11 from the transmittivity measured value of the memory 10 and a back reflection factor, and subsequently, calculation constants A, B are calculated by a logarithmic computer 2, optical phase computers 3, 4, a constant computer 5, etc., and a refractive index (n), and an absorption coefficient (k) of every wavelength are calculated by using the constants A, B. Subsequently, calculations 8, 9 are executed with regard to an optical phase and a frequency, respectively, and by using an optical amplitude and an optical phase frequency, desired (n) and (k) are derived by an optical constant sweeping circuit 17 and an amplitude phase computer 13. Next, in a deciding device 20, a back reflection factor is calculated by using (n) and (k), based on which the back transmittivity is corrected.
Patent JP-H01141820-A (JP)
Title: Method for precipitation of alkaline oxalate for the purpose of making superconductor of metal oxide
Inventor: FUAUJII GAMARERUJIN SHIERIFU
IPC: H01B12/00
Filed: 1988-10-15
Abstract: PURPOSE: To enable the calcination in the presence of air in a hermetic furnace and to inexpensively obtain superconductors by adding an oxalate precipitation agent under a basic pH condition to an aq. soln. contg. soluble salts of Y, Ba and Cu metal components and calcining the coprecipitate.  
     CONSTITUTION: In the process for producing the metal oxide superconductor compsn. of a YBa 2 Cu 3 Oy (y is about 6.4 to 7.1) type, (a) the aq. soln. contg. the soluble salts of the desired Y, Ba and Cu metal components in the final superconductor compsn. is produced. (b) the oxalate settling agent is added to this aq. soln. under the basic pH condition to solely partially form the codeposit of the metals in the form of the oxalate. (c) The settled metal compsn. is taken out of the soln. and is calcined to obtain desired metal oxide superconductor compsn. The pH is required to be within a range of 12 to 13 in order to ensure the decomposition of the initially formed copper oxalate to copper hydroxide, then to copper oxide and the yttrium oxalate to yttrium hydroxide on the spot at the final pH of about 11 to 13. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0574182-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: SATO TOSHIYA
IPC: G11C16/34
Filed: 1991-09-10
Abstract: PURPOSE:To shorten the time required for an erasure operation and a write operation. CONSTITUTION:The time required for an erasure operation in a memory cell array is measured before the title memory device is shipped from a factory; an erasure time data corresponding to the result of said measurement is stored in advance in a memory circuit 109. After the title memory device has been shipped from the factory and when an erasure operation is executed to the memory cell array 1 in a normal operation state, the erasure operation is executed continuously for the time corresponding to the erasure time data. After that, while it is being confirmed whether the threshold voltage of all FAMOSs constituting the memory cell array has been dropped or not, the erasure operation is repeated for a short time. Thereby, the erasure operation is completed. When the erasure operation is executed continuously according to the erasure time data, the time required for an erasure confirmaiton operation is reduced and the total time required for the erasure operation can be shortened.
Patent JP-S62119627-A (JP)
Title: System for retrieving and processing presence of print information and its density
Inventor: CHIBA KAZUMI
IPC: G06K15/16
Filed: 1985-11-20
Abstract: PURPOSE:To apply the retrieval and processing of the presence of print informa tion and its density with high accuracy by diciding the presence and its density of print information based on a retrieval criterion following the retrieval object information always changing. CONSTITUTION:Job handling processing month number information, that is, the numbers of black point bits obtained in scanning 12 numerals from January to December are counted by a model pattern in advance, the presence of print and density decision criterion in scanning each month number information are stored as table information and in applying the deciding processing to the presence of print information and its density in the actual job handling processing, the said job handling processing month number is used as a key word and the information scanned actually is retrieved by using the corresponding table information. Thus, the criterion is not single but the presence of print information and its density are decided based on the decision criterion corresponding to a character pattern under the retrieval processing.
Patent JP-S62119111-A (JP)
Title: Solidifying method for caustic soda
Inventor: FUKUMA YASUNOSHIN
IPC: C01D1/04
Filed: 1985-11-20
Abstract: PURPOSE:To obtain solid NaOH in energy saving in a low-temp. process by decompressing and heat-treating a complex wherein both NaOH and water are taken into alcohol having a specified b.p. range and decomposing it into alcohol, water and NaOH. CONSTITUTION:A complex consisting of alcohol, NaOH and water is produced by bringing alcohol having 80-150 deg.C b.p. (e.g. isopropanol, n-butanol or the like) into contact with an NaOH aq. soln. having >=45wt% concn. A ratio of added amount of alcohol for the NaOH aq. soln. is generally 10-150wt%. Then the above-mentioned complex consisting of wettish crystal powder is generally heated in 1-50mmHg decompression at about 50-150 deg.C to evaporate water and alcohol and remaining solid NaOH is obtained. This solid NaOH is weak in deliquescent properties and is easy to handle.
Patent JP-H04134283-A (JP)
Title: Sonar signal reception device
Inventor: SUZAKI HARUO
IPC: G01S3/86
Filed: 1990-09-27
Abstract: PURPOSE:To obtain good signal processing gain and perform stable detection of target by using a SONAR receipt signals of a plurality of wave receivers installed in vertical arrangement, and therewith performing the detection of a target. CONSTITUTION:SONAR receipt signals in the extent surrounded by an upper sound ray 21u and a lower sound ray 21L exhibiting the direct path (direct wave route) are received by a wave receiver 2-1 arranged under the water. In the same manner, other SONAR receipt signals surrounded by sound rays 22u and 22L are received by another wave receiver 2-2, and SONAR receipt signals in the extent surrounded by sound rays 2nu and 2nL are received by a wave receiver 2-n. Accordingly the target can be detected only when it is situated within the region surrounded by upper sound ray and lower sound ray. The detection region differs in this manner depth by depth of wave receiver because of refraction of sound ray, but it is made practicable to detect with direct wave by any of the wave receivers owing to proper location of wave receivers in vertical arrangement, and SONAR receipt signals with no distortion in waveform can be received in such a mode that the detection regions are complemented by one another.
Patent JP-2000087013-A (JP)
Title: Phosphate ester series water and oil repellent composition
Inventor: OHARU KAZUYA
IPC: C09K3/18
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphate ester series water and oil repellent composition being excellent in preservation stability and water and oil repellency, and having no environmental problem by compounding a phosphate ester compound as an essential component, and a fluorine-containing compound and/or a fluorine- containing surface active agent free from a phosphorus atom. SOLUTION: This composition comprises (A) a phosphate ester compound represented by the formula, (Rf1-Q-O)mPO(OH)n(O)3-m-n.(Y+)3-m-n, and (B) a fluorine-containing compound and/or a fluorine-containing surface active agent free from a phosphorus atom and represented by the formula, Rf2(CH2CH2)kX [in the aforementioned formulas, Rf1 and Rf2 are each a polyfluoroalkyl group; (m) is integer of 1-3; (n) is an integer of 0-2; provided that m+n is 1, 2, or 3; (k) is 0 or 1; Q is a divalent organic group; Y+ is a pair of ions; X is hydroxyl group, a halogen, R1 or OCOR2 (wherein R1 and R2 are each a hydrogen atom, a lower alkyl group or an alkenyl group)]. The weight ratio of the component (B+C) is preferably 0.01-20 wt.% on the basis of the weight of the component A.