baber/WOPTO huggingface dataset:
Patent JP-S62170411-A (JP)
Title: Converter exhaust gas treatment device
Inventor: TAKEUCHI TOSHIYUKI
IPC: C21C5/38
Filed: 1986-01-23
Abstract: PURPOSE:To effectively utilize the coarse-grained dust recovered from a converter exhaust gas as an oxidizing agent and to prevent the generation of a dust trouble in a wet dust collector by fine-grained dust by cooling the exhaust gas then passing said gas through the dry type 1st dust collector and the dry type or wet type second dust collector. CONSTITUTION:A large amt. of the dust essentially consisting of iron oxide is contained in the valuable exhaust gas which contains CO and is discharged from the converter 1 and therefore, the exhaust gas is first cooled by cooling water with a heat transfer surface 3 of a cooler 2. The coarse-grained dust in the exhaust gas is then removed by the dry type 1st dust collector 12 and is stored in a storage tank 14; thereafter, the dust is supplied as the oxidizing agent for preliminary desiliconization and dephosphorization of a molten iron to a pan 15 for the molten iron. The exhaust gas from which the coarse-grained dust is removed contains a small amt. of the fine- grained dust and therefore, said dust is removed by the dry type or wet type 2nd dust collector 13. The dust is settled and thickened by a thickener 16. The thickened dust is pelletized and the pellets are used as an iron source for iron making. The generation of the trouble such as clogging of the wet type dust collector and thickener with a large amt. of the dust is prevented. The CO-contg. valuable gas subjected to the dust removal is stored in a gas holder 8.
Patent JP-S59140539-A (JP)
Title: Key input device
Inventor: MORI KENICHI
IPC: G06F3/023
Filed: 1983-01-31
Abstract: PURPOSE:To input an optional character pattern with an easy operation by allowing a part of plural input keys, at least, to correspond to individual dots of a dot matrix and inputting a dot character pattern with the depression of input keys. CONSTITUTION:Input functions of patterns of individual dots of display elements M1-Mn on a display device 1 are given to input keys of an input key group 3. Respective input keys of the key group 3 are arranged in a (5X7) matrix and correspond to individual dots constituting the dot matrix of display elements M1-Mn of the display device 1 in (1:1). A character pattern key 4 on the keyboard surface has such function that the input mode is shifted to the character pattern input mode when the key 4 is depressed once and the dot input of the character pattern is terminated when the key 4 is depressed twice. If an erasing key 5 is depressed, the character pattern inputted by the depression of the key group 3 is erased.
Patent JP-H08201623-A (JP)
Title: Production of laminated polarizing plate
Inventor: MINAMI YASUHIRO
IPC: G02B5/30
Filed: 1995-01-30
Abstract: PURPOSE: To provide a process for producing a laminated polarizing plate with which the effective production of laminated polarizing plates of a thin type is possible. CONSTITUTION: Bases 2a are stuck by suitable adhesives to both surfaces of a first polarizing element 1a to form the polarizing plate 3a easily peelably provided with the one base 2a. This polarizing plate 3a is then cut to a proper square shape and the respective cut chips are rotated 90 deg. in juxtaposition on a plane and thereafter, the adjacent chips are connected by suitable means to form the polarizing plates 3a as a joined polarizing plate 3a. In succession, the easily peelable one base 2a is peeled from the joined polarizing plate 3a and in succession, the base 2b is stuck to the one surface of a second polarizing element 1b and the joined polarizing plate 3a from which the one base 2a is peeled is stuck to the other surface by suitable adhesives, by which the laminated polarizing plate is produced in this process for production.
Patent JP-H05230155-A (JP)
Title: N-vinylcarboxylic acid amide-(meth)acrylic acid ester copolymer and uniform liquid composition composed of the same copolymer and organic solvent
Inventor: OKADA HIROYOSHI
IPC: C08F220/18
Filed: 1992-01-28
Abstract: PURPOSE:To obtain the subject new copolymer, having a specific structure, a high solubility in general organic solvents and useful as coatings, coating agents, adhesives, etc., due to its ability to provide a uniform composition by dissolving in the organic solvents. CONSTITUTION:The objective copolymer is composed of 2-60mol% unit of formula I (R<1> is H or methyl), 40-98mol% unit of formula II (R<2> is R<1>; R<3> is 5-9C hydrocarbon) and 0-40mol% unit of an alpha,beta-unsaturated monomer other than the units of formulas I and II. N-Vinylformamide or N-vinylacetamide is usually used as the monomer capable of providing the unit of formula I. For example, 2-methylbutyl acrylate, etc., are cited as a monomer providing the unit of formula II, for example, 2-ethoxyethyl acrylate, etc., are cited as the alpha,beta-unsaturated monomer. Furthermore, the objective copolymer is preferably obtained by the solution polymerization. In the process, the reaction is preferably carried out at 40-180 deg.C in an inert gas stream for 1-40hr.
Patent JP-H10199659-A (JP)
Title: Control method for ceramic heater
Inventor: TSURUNO KUNIO
IPC: H05B3/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To detect abnormality of a heater early to prevent abnormal rise of temp. early by measuring resistance of ceramic heater at the time of no- current supply in phase control mode, comparing the resistance with a specified level, and lowering a supplied power. SOLUTION: When triacs (triode AC switches) 3, 5 are turned into a non- continuity state by a microcomputer 13, an AC power source 2 is insulated from a ceramic heater 1 and the heater 1 is turned into a non-electrified state. On the other hand, when triacs 4, 6 are turned into a continuity state, a measurement current flows in a comparative resistance 9 through the heater 1, triode AC switches 4, 6. Successively, a comparator 7 compares a voltage generated in a resistance 9 with a preliminarily set standard voltage and transmits the result to the microcomputer 13 via an optical isolator 12. The microcomputer 13 determines, according to the result, that cracking or the like is generated when the voltage corresponding to the resistance of the heater 1 is the standard voltage or less.
Patent JP-S57127210-A (JP)
Title: Setting device for speed of sewing machine
Inventor: KATOU TOSHIYUKI
IPC: H02P15/00
Filed: 1981-01-31
Abstract: PURPOSE:To avoid the variance of the output of a rotation detecting means, by counting the number of wave packets of the sine wave output of the rotation detecting means to operate this sine wave output as a digital quantity. CONSTITUTION:A microcomputer MC controls the driving of a sewing machine and outputs a digital code on a basis of speed set informaion. A division counter CNT sets a nmeric value and counts one period of a sine wave rotation signal from a rotation detecting means TG as 1 and generates an outpt signal Ein at every input of the rotation signal. This output signal Ein is differentiated by a capacitor C1, a resistance R3, and a comparator CP3 and is rectified by a diode D and is amplified by transistors TR1 and TR2 and is smoothed by a capacitor C2, a resistance R4, and a comparator CP4 to become a DC operating signal Vs. When the operating signal VS of a frequency-voltage converting circuit EVC is applied to the antiphase input terminal of a comparator CP1 and the inphase input terminal of a comparator CP2, a brake solenoid BS is operated to operate a clutch solenoid CS
Patent JP-H10192899-A (JP)
Title: Method for treating dredged sludge
Inventor: SATO KAZUYUKI
IPC: B01D21/01
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a chemical injection recipe effective for removing water by a dewaterer, etc., when the bottom sludge of lakes and marshes is dredged and transported outside. SOLUTION: Dredged sludge is added and mixed with an anionic (meth)acrylic polymer flocculant and then with a cationic polymer flocculant consisting of a hydrolysis product of N-vinyl formamide (co)polymer to flocculate the sludge. Next, water in the sludge is removed by a dewaterer, etc., to obtain cake which has no fluidity and can be easily transported outside.
Patent JP-S5398879-A (JP)
Title: Portable electronic apparatus
Inventor: EBIHARA HEIHACHIROU
IPC: G04G5/00
Filed: 1977-02-09
Abstract: PURPOSE:To make watch correction operations easy and positive by providing a 10th order digit display control part.
Patent JP-H11201185-A (JP)
Title: Assembling method of synchronizer and assembling jig thereof
Inventor: MIYAMOTO TAKASHI
IPC: F16D23/06
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To simplify assembling work of a synchronizer by setting pins inserted into pin holes of an inside jig for pushing a detente member, in a slip off preventive condition in order by an outside jig which is displaced relatively to the inside jig. SOLUTION: Pin inserting holes 16a to 16c are formed on an outside jig 13 fitted to an outside of an inside jig 12 fitted to a clutch hub 25 at an angle clearance which is different from that of pin holes 5a to 5c formed on the inside jig 12. Respective pins 7a, 7b... inserted into the pin holes 5a to 5c for pushing a detente member 38 to an engaging part of the clutch hub 25 are held in a slip off preventive condition in order by the outside jig 13 which is rotationally displaced. An assembling jig 11 composed of the inside jig 12 and the outside jig 13 is slid and substituted from a sleeve in an axial direction, and then, the synchronizer is assembled.
Patent JP-H03219780-A (JP)
Title: Picture processing system
Inventor: SHISHIZUKA JIYUNICHI
IPC: G06T5/00
Filed: 1990-01-25
Abstract: PURPOSE:To keep an edge of a picture and to obtain the picture with less unsharp or the like by outputting any of a multi-value data latched by 1st and 2nd latch means in response to the state of an inputted noticed binarized picture element data so as to form a binarizing picture. CONSTITUTION:A selector 105 selects either of registers 103 (storing density 50) and 104 (storing density 200) depending on a level ('0' or '1') of a signal line 102 being an output signal from an input section 101 and outputs the result to a binarizing section 106 as an 8-bit signal. Naturally, when the level of the signal line 102 is '0' (=OFF picture element), the register 103 is selected and when the level of the signal 102 is '1' (=ON picture element), the register 104 is selected. That is, when a picture element of density '0' is received as a binary photoelectric conversion section data from an input section 101, a picture element of density '50' is outputted and when a picture element of density '255' is received as a binary photoelectric conversion section data from the input section 101, a picture element of density '200 is outputted. A binarizing section 106 applies binarizing processing using the density conservation type error spread method to a binary picture (density is '50' or '200') subjected to density conversion processing.
Patent JP-H05202775-A (JP)
Title: Throttle valve opening/closing device
Inventor: SHIMIZU YASUSHI
IPC: F02D11/04
Filed: 1992-01-29
Abstract: PURPOSE:To prevent a projecting part of a wire from being hooked by other members by providing a guide member which regulates the vibration of the projecting part of the wire. CONSTITUTION:A throttle valve 1 is opened/closed due to turning of an accelerator sector 3 and an auto-cruise sector 4. The auto-cruise sector 4 is provided with an engagement part 4a where an auto-cruise wire 6 is inserted, while an engagingly-locking part 6a is provided to the tip of the auto-cruise wire 6. A guide member 9 is formed to the auto-cruise sector 4. When the accelerator sector 3 is turned by the accelerator wire 5, the auto-cruise wire 6 does not move, and only the auto-cruise sector 4 is turned, and the end part of the auto- cruise wire 6 is projected. The guide member 9 regulates this vibration even when this projecting part is vibrated by the engine or the like. Thus, the projecting part of the wire is prevented from being hooked by the other member.
Patent JP-S59141590-A (JP)
Title: Preparation of ammonium (5-iodo-3-indolyl) 5'-thymidylate
Inventor: KUTSUMA TERUO
Filed: 1983-02-01
Abstract: PURPOSE:To prepare the titled compound useful as a diagnostic of hepatic cancer, in high purity and yield, by hydrolyzing the novel compound obtained by the reaction of 1-acetyl-5-iodo-3-indolinone with 3'-acetylthymidine in the presence of a specific phosphatizing agent. CONSTITUTION:The objective compound of formula II is prepared by hydrolyzing the novel (1-acetyl-5-iodo-3-indolyl) o-chlorophenyl 3'-O-acetyl-5'-thymidylate of formula I with e.g. ammonia water. The novel compound of formula I can be obtained by reacting 1-acetyl-5-iodo-3-indolinone of formula III with 3'-O-acetyl- thymidine in the presence of o-chlorophenyl phosphodichloridate as a phosphatizing agent. EFFECT:The separation and purification can be simplified.
Patent JP-H04238699-A (JP)
Title: Operating method and device for screw press
Inventor: ISHIGAKI EIICHI
IPC: B30B15/28
Filed: 1991-01-11
Abstract: PURPOSE:To allow the continuous operation of high solid-liquid sepn. efficiency and to prevent the failure of a screw and outside cylinder with overload by subjecting the outside cylinder to decelerated rotation with a screw shaft. CONSTITUTION:The screw 3 wound around the peripheral part of the screw shaft 2 supported in the outside cylinder 1 is brought into sliding contact with the outside cylinder 1. When the outside cylinder 1 is overloaded by clogging of the outside cylinder 1, etc., on continuation of the solid-liquid sepn., this load is detected by a load detector 6 and is transmitted through a control board 7 to a control panel 8. The command based on this signal is sent to a speed change control motor 4a, by which the rotation of a motor 4 is decelerated and the load is decreased. The rotation of the outside cylinder 1 is stopped when the outside cylinder 1 is overloaded and the rotation is restarted when the load is decreased. The efficient operation of the screw press is thus executed while the press is continuously operated and the outside cylinder 1 is rotated backward.
Patent JP-S57129684-A (JP)
Title: Ventilating type device for preparing koji
Inventor: NAKADA MINORU
IPC: C12M1/16
Filed: 1981-02-03
Abstract: PURPOSE: To humidify air simply and efficiently, by setting a hollow conical nozzle to spray humidified water in a blast duct to feed air to a chamber for preparing koji.  
     CONSTITUTION: The porous plate 2 is set at the bottom of the koji preparing chamber 1 for cultivating koji mold or malt, and air humidified in a saturated state by the humidifer 8 is sent from the blower 5 to the koji layer 3. The humidifier 8 consists of the steam nozzle 11 for spraying steam, fixed to the stand pipe 12, and the spray nozzle 9 for spraying humidified water, fixed to the stand pipe 10, and the spray nozzle 9 as a hollow conical nozzle to spray water circularly micronizes water drops, to raise humidifying efficiency. The excess water drops are removed by the eliminator 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04236009-A (JP)
Title: Temperature detection device for carburetor
Inventor: SEKIGUCHI YOSHINOBU
IPC: F23N5/14
Filed: 1991-01-14
Abstract: PURPOSE:To provide a device that is capable of detecting the temperature of vaporizer, a the temperature of which is kept during the fire of the burner is extinguished accurately and for a long term. CONSTITUTION:When the fire of a burner is extinguished, an opening and closing element 13 stops the flow of the electric current to the thermistor 4, and a period lengthening device 14 makes longer the temperature detection period. Afterwards, when a detection device 7 monitors the temperature of a vaporizer 1 every time the long period ends, a tuning means 15 closes the opening and closing element 13 for a short time. With this arrangement the resistance value characteristic makes almost no change because an increase in the integrated time of electric current flow is suppressed.
Patent JP-H07224658-A (JP)
Title: Oil air-cooling system of air-cooled engine
Inventor: MIZUNO TADAO
IPC: F01P3/02
Filed: 1994-02-08
Abstract: PURPOSE:To improve cooling performance as well as to check increase in cost by dispensing with any remodeling of a fan case and an oil pan at the time of installing an oil cooler in addition. CONSTITUTION:A fan case 3 covering a cooling fan is installed in the front side of an engine body 1, while a blast port 4 is made in an upper part of this fan case 3, and an oil cooler 6 is adjoined to this blast port 4 as being multistagely stacked. An interconnecting part outlet 11 of the upper oil cooler 6 is installed in the underside of an interconnecting part 8b at the other end of oil cooler 6, while another interconnecting inlet 10a of the lower oil cooler 6 is installed in the top of another interconnecting part 8a at the one end side of the oil cooler 6, thereby constituting the interconnecting part outlet 11a and the interconnecting inlet 10a after being interconnected with each other. Finally the plurally stacked oil cooler 6 is integrally clamped as one body by a clamp 12 made up of spring steel.
Patent JP-S58128813-A (JP)
Title: Apparatus for joining automatically cord to filmy body
Inventor: KAMO MAMORU
IPC: B29C65/00
Filed: 1982-01-28
Abstract: PURPOSE:To obtain an apparatus capable of producing highly efficiently a filmy body with a cord to be used as a film package having a cord for opening, by providing an apparatus for conveying a filmy body, an apparatus for guiding a cord, an apparatus for joining the filmy body and the cord, an apparatus for cutting the cord, and an apparatus for controlling said joining apparatus and cutting apparatus. CONSTITUTION:When the leading edge of the filmy body 1 is sensed by a sensor 11, the conveying apparatus 3 is driven to convey the filmy body 1 as well as to rotate a repeller 18 and at the same time a heat edge 24 is charged electrically. When a sensor 12 senses the leading edge, an acoustic electrode 17 is raised, and then it cooperates with the repeller 18 to sandwich the filmy body 1 and the cord 2 to weld them. When a sensor 13 detects the tail edge, cylinders 25, 27 move the heat edge 24 thereby cutting the cord 2' already joined to the filmy body 1 off from the cord 2 on the feeding side.
Patent JP-S60179007-A (JP)
Inventor: RUDORUFU BAUAA
IPC: A45D7/00
Filed: 1985-01-28
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-H03218021-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMOTO MITSUHIRO
IPC: H01L23/52
Filed: 1990-01-23
Abstract: PURPOSE:To prevent photoresist film residue from remaining by forming an aluminum.silicon wiring film on an aluminum.silicon.copper wiring film, which are constituted in a double film structure and selectively eliminated by using a photoresist film pattern. CONSTITUTION:After a silicon oxide film 2 is formed on a semiconductor substrate 1, an aluminum.silicon.copper wiring film 3 and an aluminum.silicon wiring film 31 are formed in order on the film 2. A specified portion of the wiring double film formed in the above manner is patterned for wiring by photoetching method using a photoresist film 4. The wiring film 31 loses the reaction with the film 4 in the above patterning process for the wiring, and so acts that resist residue is not left on the wiring film after the photoresist is eliminated. That is, by forming the wiring film 31 containing no copper on the wiring film 3, the residue can be prevented from remaining on the wiring film. Further, since the wiring material is aluminum alloy system, the wiring film is etched under the same etching condition, and quality and yield can be improved.
Patent JP-S54107827-A (JP)
Title: High permeability amorphous alloy
Inventor: INOMATA KOUICHIROU
IPC: C22C45/04
Filed: 1978-02-13
Abstract: PURPOSE: To provide high permeability amorphous alloy the permeability of which is extremely thermally stable by rendering amorphous an alloy contg. Fe and/or Co, one or more out of V, Ta, Ti, Zr, Cr and W, and B and Si in a specific ratio.  
     CONSTITUTION: An alloy of a compsn. represented by formula (T 1-a M a ) 1-b X b . In the formula, T is Fe and/or Co, M is at least one of V, Ta, Ti, Zr, Cr and W, X is B and Si, the Si content ≤25 atomic%, a=0.005W0.10, b=0.15W0.35, and the Fe content is 3W8 atomic% to the total amt. of Co, Fe and M. A molten alloy of the above compsn. is sprayed with high press. Ar gas from the nozzle of a quartz tube to the space between rolls rotating at high speed. Thus, the alloy is rapidly cooled to obtain a ribbon-shaped high permeability amorphous alloy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04248571-A (JP)
Title: Original carrying device for image forming device
Inventor: HASHIMOTO KENJI
IPC: H04N1/04
Filed: 1991-02-05
Abstract: PURPOSE:To offer an original carrying device for an image forming device capable of copying repeatedly for producing plural copies from one sheet-through original by providing a first feeding means carrying out the first feeding and a second feeding means carrying out the second feeding, with respect to one sheet-through original. CONSTITUTION:When one sheet-through original is fed to a carrying belt 22, it is fed by the first feeding means in such a manner that it passes between a reverse driving roller 27 and a reverse follower roller 45. When the sheet- through original is fed two times or more, it is refed from the lower side of the reverse driving roller 27 by the second feeding means. The sheet-through original is carried to an exposing position where an exposing means 16 is fixed/ arranged, by the carrying belt 22, and led to the second feeding means by the reverse sending of the carrying belt 22 after the exposure is finished.
Patent JP-H01220745-A (JP)
Title: Vibration absorption type double flywheel for automobile
Inventor: JIYATSUKII NOODAN
IPC: F16F15/16
Filed: 1989-01-25
Abstract: PURPOSE: To secure high vibration absorbing capacity in a small space by storing an elastic body with first fluid in a closed cavity part partitioned by two weights and mechanically interposing a viscous vibration absorbing device between the two weights. CONSTITUTION: Two coaxial weights 1, 14 free to relatively rotate with each other against an elastic body 16 form a first closed recessed part 20, lubricating fluid (first fluid) is sealed in it, and the elastic body 16 is held through an opening 15 of a damper plate 13. Additionally, a viscous vibration absorbing device 30 furnished with a second closed recessed part 40 is arranged inside of the first closed recessed part 20 on the weights 1, 14, second fluid high in viscosity such as silicone oil, etc., is sealed, and damping work is carried out by relative movement of teeth 41, 42 on the side of the two weights 1, 4. Consequently, it is possible to secure favourable vibration absorption at low speed, or even at the time of starting or stopping an automobile.
Patent JP-S54107480-A (JP)
Title: Crystallizer
Inventor: ONABE KENTAROU
IPC: H01L21/208
Filed: 1978-02-10
Abstract: PURPOSE: The observing system receives, through the view window, projection from the solution surface in the bath, refracted or feflected by optical system thereby to directly monitor the solution surface in the reaction chamber witnout sisturbing uniform heating by heater.  
     CONSTITUTION: The image of the reaction container 7 solution bath 9 inside is directed in the axis direction of the reaction tube 1 through the optical system, e.g., the silica prism 15 supported above the solution bath 9 so as to be viewed through the view window 16 installed at the end of the reaction tube 1. The telescope 17 is located at a position to see the image of the solution. Thus, the system allows to see the moment crystallization begins at the solution surface and a high- precise thermocouple 20 informs the accurate temperature at this moment. Instead, a spectroscopic means can be used to see crystallization beggining. 
     COPYRIGHT: (C)1979,JPO&Japio