baber/WOPTO huggingface dataset:
Patent JP-2000063423-A (JP)
Title: Purification of fluorine-containing polymer
Inventor: TSUDA NAOYUKI
IPC: C08F6/16
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To accelerate dissolving velocity of a fluorine-contg. polymer into a medium to realize a shorter purification time, by dissolving the polymer into a medium at its critical temp. or more, and under its critical pressure or more followed by filtration. SOLUTION: The above medium has an ability to dissolve a fluorine-contg. polymer at its critical temp. or more, and under its critical pressure or more. The medium pref. has a critical temp. of 350 deg.C or less, and a critical pressure of 300 MPa or less. The medium also has a density of 0.2-1.5 g/cm3 at its critical temp. or more, and under its critical pressure or more. The medium is pref, in a gas state at ordinary temp. and under normal pressure in view of ease of its removal from the fluorine-contg. polymer after the purification. Examples are fluoromethane, difluoromethane, carbon dioxide and sulfur hexafluoride. Carbon dioxide is preferable. To place the medium at its critical temp. or more, and under its critical pressure or more, it is put in a hermetically sealed vessel and the vessel is kept at the temp. or more and under the pressure or more.
Patent JP-S61112282-A (JP)
Title: Image processing system
Inventor: ONO SATOSHI
IPC: G06T9/00
Filed: 1984-11-07
Abstract: PURPOSE:To increase the image compressibility regardless of the coding direction of an original and to attain the run length coding with high efficiency, by using an image turning means which reads out the image signal and turns it in a prescribed direction. CONSTITUTION:When the image data is turned, a CPU 22 writes successively the bit data of X and Y directions to a page memory P1 of an RAM 24 for the image data read by an original reader 2. Then the CPU 22 reads the 0-th data out of the memory P1 to a turning circuit 26 and then writes successively the data on the following addresses after writing each bit data to a page mem ory P2. The operations are carried out with a single piece of image data. Thus the coding direction is turned by 90 deg.. This can increase the image compressibility regardless of the coding direction of an original.
Patent JP-S61112986-A (JP)
Title: Wide range linear output type radiation measuring device for ionization box
Inventor: TAKEUCHI YOSHITAKA
IPC: G01T1/185
Filed: 1984-11-07
Abstract: PURPOSE:To eliminate an insensitive time and to magnify a measuring range, by selectively taking out the outputs of first and second voltage take-out circuits for taking out a radiation current with a predetermined level or more and that with a predetermined level or less while converting both of them to voltage signals. CONSTITUTION:An input current I flows through a resistor 6 when is smaller than a predetermined value and output voltage V2 is generated from an operational amplifier 31. Next, when the current I increases, the operational amplifier 31 is saturated and a current equal to or more than a saturation current Ip is not flowed. The measurement of the current when I>=Ip is performed on the basis of the potential difference of an intermediate resistor 5 and output voltage V3 is generated from an operational amplifier 33. Output voltages V1, V3 are applied to a differential amplifier 8 and voltage V4 is taken out. V/F converters 9, 10 respectively convert the output voltage V2 from the operational amplifier 31 and the output voltage V4 from the differential amplifier 8 to corresponding frequency signals F2, F1 and a substrahend device 11 reduces the number of outputs of a V/F converter 10 in order to apply the same weighting as high level output V4 to low level output V2. The selection of the signals F1, F2 is performed on the basis of the output from a level discriminator 7 by a selector 12.
Patent JP-H0282789-A (JP)
Title: Color animation encoding system
Inventor: WATANABE YUTAKA
IPC: G06T9/00
Filed: 1988-09-20
Abstract: PURPOSE:To reduce the quantity of color difference signal encoding information and to improve encoding efficiency by determining the position information of a quantizing coefficient out of the orthogonal transformation coefficients of the color difference signals when luminance signals are encoded. CONSTITUTION:A coefficient pattern position converting matrix determined by the block sizes of a luminance signal Y and color difference signals C1 and C2 is prepared beforehand, and the position pattern of the quantizing coefficient of the color difference signals C1 and C2 is determined according to the position pattern of the orthogonal transformation coefficients of the quantized luminance signal Y. That is, the position information of the color difference signals C1 and C2 is determined subordinately to the position information of the coefficient of the luminance signal Y. Consequently, the encoded transmission of the quantizing coefficient position information of the color difference signals C1 and C2 is made unnecessary. Thus, the color difference signal encoding information quantity is reduced, and the encoding efficiency is improved.
Patent JP-2001059636-A (JP)
Title: Air cleaning apparatus
Inventor: HORIGUCHI YUKIO
IPC: B01D46/42
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaning apparatus, having a wide range for sucking air to clean and treat the same and providing superior sense of use. SOLUTION: This air cleaning machine 2 comprises a filter 5, a blower 4, and a base structure box body 1 housing the filter 5 and the blower 4 and including a ventilation passageway 3 and cleaning sucked surrounding air to blow out the same, where an air inlet 6 for sucking the surrounding air opens upward in the ceiling face of the box body 1, and a step air-sucking part 15 having plural main air inlets 14 with different heights surrounding the outer circumferences of the air inlets 6 on the ceiling face of the box body 1 and opening approximately upward on a position higher than the air inlet 6 is provided.
Patent JP-H04116281-A (JP)
Title: Tube pump
Inventor: SUGIMOTO HISASHI
IPC: F04C5/00
Filed: 1990-09-05
Abstract: PURPOSE:To prevent the twisting of a pump tube in the pinch releasing process of the tube and improve durability by providing means holding the tube and a casing respectively on the outer periphery of the tube and on the inner periphery of the casing of a pump. CONSTITUTION:A pump tube 1 is made of a flexible PTFE raw material, and two belt-shaped projections 1a, 1b are provided. A step is provided at the center section on the inner periphery of a casing 2 having the cylindrical inner periphery, a casing auxiliary member 3 with the same thickness as the step is inserted to obtain a casing groove P serving as a tube holding means, one belt-shaped projection 1a of the tube 1 is inserted into the casing groove P, and the pump tube 1 is inserted along the half circumference of the inner periphery in the casing 2. The casing groove P has a taper shape narrow at the entrance and wide in the recess, a casing cover 6 is fastened to further thrust the casing auxiliary member 3, thus the belt-shaped projection 1a is held by the angular section 2a of the step and the angular section 3a of the casing auxiliary member 3.
Patent JP-S6477159-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAGAMI SHOICHI
IPC: H01L27/10
Filed: 1987-09-18
Abstract: PURPOSE:To decrease impurity which oozes out in amount when the impurity is doped and improve a high resistive region in dimensional accuracy by a method wherein a source and a drain region of a MOS transistor are formed on a single crystal region, a high resistive region is constructed on a polycrystalline silicon region, and a contact region of the high resistive region is built on the single crystal region. CONSTITUTION:An element isolating field oxide film 11 is formed on a surface of a P-type silicon substrate 10. Next, a silicon layer is formed on the exposed face of the silicon substrate 10 through a CVD method under such a condition as it is made to grow epitaxially into a single crystal silicon layer 12A. In this process, a silicon layer 12B separate from the exposed face of the silicon substrate 10 is made to be polycrystalline silicon. As is ion-implanted into the above silicon layer 12A and 12B as an impurity and then they are activated. By this process, a source region 16 and a drain region 17 both of N-type are formed on the single crystal silicon layer 12A, a contact region 18 is formed on the polycrystalline silicon 12B, and a high resistive element 19 is formed on the part of the silicon layer 12B where As ions are not doped. By these processes, the factor can be eliminated which prevents the high resistive element from being micronized due to the diffusion of impurity in a polycrystalline silicon.
Patent JP-S6293422-A (JP)
Title: Energy recovery equipment for turbo-compound engine
Inventor: KAWAMURA HIDEO
IPC: F02B41/10
Filed: 1985-10-19
Abstract: PURPOSE:To enable the energy of exhaust gas to be regenerated efficiently by providing a rotational electric machine on a turbocharger, an exhaust gas turbine and an axle shaft which are connected with the exhaust system of an engine respectively, and then controlling the rotational electric machine in response to the rotating speed and load of the engine. CONSTITUTION:To the exhaust manifold 3 of an engine 1 are connected a turbocharger 4 and an exhaust gas turbine 6, on which rotational electric machines 5, 7 are provided respectively. And also to an axle shaft 15 is directly connected a rotational electric machine 16 so that signals from a rotation sensor 18, a load sensor 21, a gear sensor 22, a clutch sensor 23 and the like are input to a controller 10. In addition, at the time of idling, a battery is charged by way of generating power with one rotational electric machine 5 on the turbocharger, while, at the time of light-load, another rotational electric machine 16 on the axle shaft 15 is motor-driven with the generated output of rotational electric machines 5, 7 so that the turning force of wheels is promoted.
Patent JP-S6475115-A (JP)
Title: Distortion straightening apparatus for skelp of forge-welded pipe
Inventor: SUGA KATSUYUKI
IPC: B21C37/08
Filed: 1987-09-18
Abstract: PURPOSE:To perfectly straighten a deviation and to improve quality by calculating the skelp deviation on a preforming roll detected by a linear array camera and based on this result by controlling the position of the skelp. CONSTITUTION:The deviation of the skelp 1 on the preforming roll 9 is detected by the linear array camera 5. This detected signal is inputted into a computing element 6 and calculated. Based on this calculated result, a motor 8 of a traversing equipment is driven through a position controller 7, to control the skelp 1 to come to the central section of the roll 9. By this constitution, the quality is improved.
Patent JP-H0397021-A (JP)
Title: Menu processing device
Inventor: MACHIDA TOMOHIRO
IPC: H03M11/04
Filed: 1989-09-08
Abstract: PURPOSE:To prevent omission in operation business and to surely execute the business by preliminarily collectively designation menu items as the processing object to set them in a menu table memory and checking whether processings to be certainly executed are completely terminated or not and reporting the incompletion or executing unexecuted processings in the case of incompletion. CONSTITUTION:Menu item names of processings to be certainly executed in day are preliminarily collectively designated by a menu setting means 1A and are set in a menu table 2A. When the processing corresponding to a selected item is executed after the start of business of the day, a processing completion flag is set in the menu table 2A correspondingly to this item name. When a system stop command is inputted as the menu check command after the end of business of the day, a check means 3A checks menu items; and if a processing incompletion flag is set in the menu table 2A, a reporting means 4A reads out and reports the menu item name corresponding to this flag. Thus, unprocessed menu items are confirmed, and processings of these menu items are executed.
Patent JP-H0398564-A (JP)
Title: Production of natural beverage
Inventor: SUGA TOKUSUKE
IPC: A23L11/00
Filed: 1989-09-09
Abstract: PURPOSE:To obtain in high efficiency a stabilized natural beverage containing citric acid with soybean-curd refuse utilized by adding honey and spices to a stock solution prepared by malting soybean-curd refuse using a specific strain obtained from Aspergillus for brewing use to degrade the proteins and saccharides contained. CONSTITUTION:Firstly, a strain capable of producing citric acid at an amount of >=10 ml in terms of titration acidity is obtained by screening Aspergillus for brewing use. Thence, soybean-curd refuse is dried and malted using said strain to effect degradation of the proteins and saccharides contained, thus obtaining a fibrous matter-rich stock solution. The objective natural beverage can be obtained by adding honey and spices to this stock solution. For the malting method, it is suggested that said strain is steamed and inoculated on soybean-curd refuse or wheat-mixed soybean-curd refuse to produce soybean-curd refuse malt, and the citric acid contained in the refuse is determined and citric acid-rich malt is selected. Said strain to be used is e.g. Aspergillus niger, Aspergillus awamorii, variant therefrom.
Patent JP-S6293014-A (JP)
Title: Compound roll for rolling and its production
Inventor: NAKAI YUTAKA
IPC: B22D19/16
Filed: 1985-10-18
Abstract: PURPOSE:To produce the compound roll for steel bar rolling having excellent rolling efficiency by forming the compound structure of the outer layer material for caliber groove forming having different depth and core material, in case of producing the compound rolling roll for steel bar production having plural caliber grooves on the surface. CONSTITUTION:A cylindrical sleeve 4 is inserted to the inner face of the mold 3 for centrifugal casting and sandmold 5, 5' are inserted to the upper and lower thereof. The outer layer part 7 of which the thickness of the lower part is thicker than that of the upper part is solidified with casting by pouring the molten metal for forming the outer layer of high hardness of an adamite, etc., from a gate 6 with turning this mold at high speed. In succession the compound rolling roll is subjected to a centrifugal casting by solidifying by pouring the molten metal for the tough core part of a graphite steel, etc. The caliber groove K1-K7 having different depth for forming steel bar is formed on the outer layer 1. The caliber is made to make the <=1/2-1/3 deeper and the balance in sharrow groove, and the sharrow groove secures the outer layer thickness upto the abolishing diameter to satisfy the necessity of the deeper groove as the groove bottom part and core part.
Patent JP-S59125582-A (JP)
Inventor: MOTOI KAZUYOSHI
IPC: A63B102/18
Filed: 1982-12-28
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-S6293700-A (JP)
Inventor: ARAKAWA SATORU
IPC: G21K4/00
Filed: 1985-10-18
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-S61113729-A (JP)
Title: Manufacture of sintered ore using high alumina limonite
Inventor: KAWAGUCHI TAKAZO
IPC: C22B1/16
Filed: 1984-11-06
Abstract: PURPOSE:To manufacture a sintered ore whose reducing powdering resistance is good without deteriorating its reduced property by mixing and pelletizing preliminarily a high alumina limonite under the existence of an FeO component of a proper quantity, and thereafter, adding other remaining sintering raw material, and mixing, pelletizing and sintering them. CONSTITUTION:A high FeO component ore, a returns and a high MgO component ore desirably are compounded to one kind or several kinds of high alumina limonite containing >=2.4wt% Al2O3, and <=2.0% crystal water, and a preliminarily mixed and pelletized matter raw material A of 5.8-20.0% FeO component, and about 1.0-5.0% MgO component desirably is prepared. Said raw material A is brought to preliminary mixing and granulation in advance by a mixer 1. Subsequently, to an obtained pelletized matter, lime stone and other remaining sintering raw material B are compounded as 6.5-12.0% CaO, and they are mixed and/or pelletized by a mixer 2, and thereafter, sintered by a sintering machine 3. In this way, the reducing powdering resistance and productivity of a sintered ore using the high alumina limonite as a part of the raw material are improved without deteriorating other quality.
Patent JP-H0949661-A (JP)
Title: Hot water heater
Inventor: KAWASAKI YOSHIAKI
IPC: F24H1/18
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent human mistake from occurring by the work at the starting and ending time by a method wherein a shutoff valve for draining is used to discharge water in a hot water supply tank after a circulation pump is operated for specified time length, and a shutoff value for supplying water is opened to supply cold water into the hot water supply tank after the shutoff valve for draining is closed. SOLUTION: This hot water heater is provided with a water pipe 13, a drain pipe 20, a hot water pipe, a circulation pump 24, a water level detection electrode and a heater 15. Then, the hot water heater 10 of a food and drink counter is supplied with water to the full capacity and when the water reaches the full capacity, the circulation pump 24 is operated. After the circulation pump 24 is operated for a specified time length, an opening/closing valve for draining is opened to drain water in the hot water supply tank 10. After the end of draining the water in the hot water supply tank 10, an opening/closing valve for supplying water is opened to supply cold water into the hot water supply tank 10 after while the opening/closing valve for draining is closed.
Patent JP-S61113927-A (JP)
Title: Method of vegetation of face of slope
Inventor: TAKINO TADAMORI
IPC: E02D17/20
Filed: 1984-11-07
Abstract: PURPOSE:To simplify the forming work of a vegetation foundation on a face of slope, by a method wherein grooves are formed at intervals in a hard slope ground with a jet of water, and the grooves are filled and the whole of a face of slope is covered with a vegetation material. CONSTITUTION:Grooves 2 are formed in a hard slope ground 1 at intervals in a vertical direction, and the groove recess is excavated with a jet of water to form a vertical cut surface 2a and a horizontal cut surface 2b of the groove 2. The shape of the groove 2 may be a round hole or groove. The interior of the groove 2 is filled with a vegetation material 4, the whole surface of the face of slope is covered with the vegetation material 4, and the vegetation material is prepared by mixing a fertilizer, a fiber material, a self-adhesive, and seeds in cultivated soil. This enables simplification of a work of forming a vegetation foundation on the face of slope.
Patent JP-S60126988-A (JP)
Title: Color frame servo circuit in recording and reproducing device for edition
Inventor: NEGISHI KAZUO
IPC: G11B27/19
Filed: 1983-12-13
Abstract: PURPOSE:To shorten the time needed to the color framing and to improve the editing efficiency by recording the external input reproduction color video signals to be recorded after changing the field order of these signals into a regular order in accordance with the field order of the recorded color video signals of the editing side. CONSTITUTION:At the outset, a tape is driven at an editing start point at the upstream side of the tape and reproduced. If no coincidence is obtained between the phases of output color frame pulses of both color frame pulse detecting circuits 5 and 8 during the tape reproduction, the output signal of a comparison control circuit 9 is extracted out of a switch circuit 10 and supplied to a capstan motor 14 through a mixing circuit 12 and a drive circuit 13. When the reproduction position reaches the editing start point, an editing recording/reproducing device is automatically set in a record mode. Then switches SW1-SW3 are switched to a contact R respectively. Thus a signal obtained by converting a color video signal of external input PAL system extracted from a video recording circuit 2 into a prescribed signal form is supplied to a rotary head 6 through the SW1. Then the consecutive recording is started to a recorded magnetic tape.
Patent JP-H1060272-A (JP)
Title: Polycarbodiimide curing agent composition for carboxyl group-containing resin and adhesive and coating material using the same
Inventor: YAMAZAKI SUMIICHI
IPC: C08L79/00
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a curing agent composition, comprising a carbodiimide-based compound, containing plural carbodiimide groups and polyethylene glycol units bonded through a urethane linkage to the carbodiimide units, capable of curing adhesives or coating materials and excellent in solvent and heat resistances and durability. SOLUTION: This curing agent composition comprises a carbodiimide based compound, having two or more carbodiimide groups in one molecule and polyethylene glycol units bonded through a urethane linkage to the carbodiimide units as represented by the formula [R is a residue after removing isocyanate groups from an organic diisocyanate; (m) is >=1; (n) is >=1] and has preferably 0.01-10.0 mmol/g carboxyl group content. The composition is useful in curing resins for adhesives and coating materials.
Patent JP-H04115569-A (JP)
Title: Master-slice semiconductor integrated circuit
Inventor: HIRABAYASHI YASUHISA
IPC: H01L21/82
Filed: 1990-09-05
Abstract: PURPOSE:To form a pull-up resistor by a wiring process only by a method wherein the drain diffused region of a P-type channel transistor is electrically connected to an I/O cell. CONSTITUTION:In a basic cell, P-type MOS-FET's 25 and 26 are formed on the parts where a P<+>-type diffused region 21 overlaps polycrystalline silicon layers 23 and 24 which are to be gate electrodes and N-type MOS-FET's 27 and 28 are formed on the parts where an N<+>-type diffused region 22 overlaps the polycrystalline silicon layers 23 and 24. If a wiring layer is added to the basic cell to utilize it as a P-type channel transistor for a pull-up resistor, the source electrode 32 of the P-type MOS-FET 25 is connected to Vdd+ which is the positive power supply potential and the gate electrode 31 of the P-type MOS-FET 15 is connected to Vss-which is the negative power supply potential and the drain electrode 33 of the P-type MOS-FET 25 is connected to an input inverter circuit 13 and an I/O terminal 11 with signal lines 34. With this constitution, a pull-up resistor can be obtained by a wiring process only.
Patent JP-S60125802-A (JP)
Title: High refractive index photochromic lens made of plastic
Inventor: TAMAI MICHIHIKO
IPC: G02B1/10
Filed: 1983-12-12
Abstract: PURPOSE:To provide an excellent photochromic characteristic and to improve resistance to wear, heat and impact by coating a specific coating compsn. on a high refractive index lens for which a copolymer obtainable from two kinds of specific monomers is used and curing said compsn. CONSTITUTION:The coating compsn. consisting essentially of silver halide (except silver fluoride), colloidal silica having 1-100mum particle size and the compd. expressed by the formula V [R<4> is vinyl, amino, imino, epoxy, (meth) acryloxy, phenyl or SH group, R<5> is H, (halogenated) hydrocarbon group of 1- 6C, R<6> is hydrocarbon group, alkoxy alkyl group of 1-5C or acyl group of 1- 4C, (a), (b) are 0, 1 or 2 and a+b<=2] is coated on a high refractive index lens for which the copolymer of the monomer expressed by the formula I and any of the monomers expressed by the formulas II, III and IV is used then the compsn. is cured. Such lens is easily polymerizable and has good adhesion to the coating film. The high refractive index photochromic lens having the coating film highly resistant to wear, heat and chemicals on the lens surface is thus obtd.