baber/WOPTO huggingface dataset:
Patent JP-H09296014-A (JP)
Title: Vinylidene chloride copolymer resin latex
Inventor: OGUMA JUNICHI
IPC: C08F214/08
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a vinylidene chloride copolymer resin latex which is hard and durable and forms a coating film excellent in adhesion under a high temp. atmosphere. SOLUTION: This vinylidene chloride copolymer resin latex is obtd. by emulsion polymerization of a monomer mixture of 86-94wt.% vinylidene chloride, 0.1-1.2wt.% vinyl monomer contg. a carboxylic group, and 4.8-13.9wt.% at least one vinyl monomer which is copolymerizable with these monomers, and the electrical resistance of the latex at 25 deg.C is 2,000-20,000Ω.m, and the melt viscosity at 170 deg.C of the powder obtd. by freeze drying of the latex is not more than 140Pa.s.
Patent JP-S63294688-A (JP)
Title: Compound cooker
Inventor: SAKAMOTO KAZUHO
IPC: H05B6/12
Filed: 1987-05-27
Abstract: PURPOSE:To get rid of maloperation and misconception by installing a selector device between induction heating and high frequency heating, and separating an operating indicator of an induction heating coil from that of the high frequency heating, then installing them in the position conformed to each heating system. CONSTITUTION:An induction heating coil 1 is installed on top of a body, and corresponding to this, a final control element of the induction heating coil 1 and a displaying final control element 3 showing an operating state of this heating coil both are installed in the upside of the body. In addition, a closable door 15 is installed in front of a heating chamber 2 for high frequency heating use, and a final control element 5 for this high frequency heating and an indicator 4 showing an operating state of the high frequency heating coil both are installed in front of the body. Also there are provided with selector devices 3a and 3b between induction heating and high frequency heating, and they are installed in the position conformed to each heating system. With this constitution, maloperation and misconception are kept back, thus facilitative, safely cooking is made performable.
Patent JP-S6116931-A (JP)
Title: Preparation of processable polymer blend, apparatus and product
Inventor: BERUNHARUTO BUESURINGU
IPC: B29B7/46
Filed: 1985-06-15
Abstract: Electrically conductive organic polymers and/or organic conductors that are essentially free of monomers and oligomers are dispersed in a melt or solution of a thermoplastic matrix polymer or matrix-polymer mixture, which is partially compatible therewith and has a solubility parameter > 8.6 [cal/cm<3>]<1/2 >, to produce deformable polymer blends. These are suitable for producing formed parts, especially for electrical conductors, semiconductors or photoconductors. A suitable device for producing the polymer blends consists of an extruder through whose cylinder one or more sonotrodes project into the conversion zone. 
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Patent JP-S6110824-A (JP)
Inventor: NISHIDA YUKINOBU
IPC: H01H77/00
Filed: 1984-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S619299-A (JP)
Title: Determination of activity of 2,5-oligoadenylic acid synthetase
Inventor: KASAHARA YASUSHI
IPC: C12Q1/34
Filed: 1984-06-25
Abstract: PURPOSE:To determine 2,5-oligoadenylic acid synthetase, quickly with a simple operation, by reacting the above enzyme with adenosine triphosphate bonded with a luminescent substance and adenosine triphosphate bonded with a substance capable of exciting said luminescent substance. CONSTITUTION:An adenosine triphosphate bonded with a luminescent substance (e.g. fluorescein) can be prepared by reacting adenosine triphosphate with fluorescein isothiocyanate. Separately, an adenosine triphosphate bonded with a substance (e.g. rhodamine) capable of exciting said luminescent substance is prepared by reacting adenosine triphosphate with rhodamine isothiocyanate. Both adenosine triphosphate derivatives are mixed together, and the mixture is treated with a 2,5-oligoadenylic acid synthetase. Both derivatives are bonded together by the reaction and a fluorescent light having wavelength different from the light emitted from the mixture is emitted thereby. The activity of the objective enzyme can be determined by determining the intensity of the fluorescent light having the wavelength different from that of the mixture.
Patent JP-H08329796-A (JP)
Title: Gas-blast circuit breaker
Inventor: HIRANO YOSHIKI
IPC: H01H33/56
Filed: 1995-05-29
Abstract: PURPOSE: To provide a small and inexpensive gas-blast circuit breaker by devising the position of an inspection manhole and an installing position of adsorbent cases to adsorb cracked generated gas. CONSTITUTION: A gas-blast circuit breaker is arranged so that the axis becomes the vertical direction, and has a cylindrical metallic vessel l in which insulation gas is sealed. Breaking parts 3a to 3c, a fixed electrode and a contactor oppositely arranged above and below in the breaking parts, are provided in the metallic vessel 1. Mountable-demountable adsorbent cases 45 and 46 are provided inside a pressure vessel composed of the metallic vessel 1, an upper cover plate and a support plate 25. An inspection manhole 42 and its cover plate 43 are provided at least in a part of the pressure vessel. The inspection manhole 42 is arranged in the support plate 25.
Patent JP-S5465140-A (JP)
Title: 13 cr stainless steel for nitriding
Inventor: ABE TAKAO
IPC: C22C38/00
Filed: 1977-11-02
Abstract: PURPOSE: To provide the title stainless steel which prevents the occurence of blister and exfoliation in the outer layer by regulating the austenite grain size no. and the δ-ferrite content of chromium-contg. martensitic stainless steel to each specific range.  
     CONSTITUTION: The grain size no. and the δ-ferrite content of 13 Cr stainless steel (SUS 403) are regulated to JIS GS No.4W10 and below 3%, respectively. Thus, the occurence of blister and exfoliation on the surface of the nitrided layer can be prevented at the time of nitriding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11320088-A (JP)
Title: Head of pulse heater
Inventor: SAWAKUMA SHINICHI
IPC: H05K3/34
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To increase the frequency of soldering with one time grinding, to reduce the frequency of grinding of a head and to increase the productivity by forming many line grooves on a terminal pressing face of the head. SOLUTION: A pad 2 and a terminal 3 consisting of thin copper formed on a circuit board 1 are soldered. A heating body 6 is accommodated inside an opening of a head 4 and the temp. of the head 4 is maintained to a fixed temp. by controlling a PWM. The terminal 3 is held and pressed with a terminal pressing face 5 of the outer bottom face of the head 4 and is soldered with the heat of the head 4. Many line grooves having the cross section of a V shape are formed on the pressing face 5 in parallel, so that the flux which is fused and swelled out to the outer periphery of the terminal 3 can flow into the line grooves. Thus, since V-shaped projecting part of the line grooves is exposed and can be brought into close contact with the upper face of the terminal 3, heat conductivity from the terminal pressing face 5 to the terminal 3 is maintained well and a soldering defect is prevented.
Patent JP-S6024299-A (JP)
Title: Surface-mating device for joint of cylindrical body
Inventor: UEHARA GIICHI
IPC: E04H7/06
Filed: 1983-07-20
Abstract: PURPOSE:To mate easily the surfaces of the welded joints of two cylindrical bodies in the stage of butt-welding both cylindrical bodies by using a surface- mating ring provided with a seat for receiving the surface-mating ring attached to the one cylindrical body and a surface ring provided with a butt-guide attached to the other cylindrical body. CONSTITUTION:A mounting ring 11 is attachably and detachably mounted by means of bolts 12 to the welding end part of a cylindrical body 1A in the stage of butt-welding the cylindrical bodies 1A and 1B. A surface-mating ring 15 provided with plural guides 14 for butting the cylindrical bodies is attached to the upper flange of a seat 13 for receiving the surface-mating ring attached to the outside circumferential surface of said ring 11 and a hole 19 for inserting a spacer 18 for holding a groove gap is pierced to the web part thereof. The body 1B is stacked on the body 1A with said guides 14 as a guide and the dislocating surfaces of both bodies 1A, 1B are mated and thereafter the spacer 18 is removed while the rear side of the groove is welded so that the entire circumference is tack-welded.
Patent JP-S5832683-A (JP)
Title: Production of formed coke
Inventor: SUGIMOTO YUKIHIRO
IPC: C10B53/08
Filed: 1981-08-20
Abstract: PURPOSE:A binder is added to specifically fomulated coal and they are formed by compression and electromagnetic waves are irradiated to the formed coal to solidify its surfaces, then dry distillation is conducted at high temperature to produce molded coke with high strength in high yield. CONSTITUTION:A formulated coal mainly consisting of noncaking or slightly caking coal in the tank 1 and a binder in the tank 2 are mixed with a mixer 3, kneaded with a kneader 4, then formed by compression with the forming machine 5. The resultant formed coal is fed with a conveyor 6 to the induction heating furnace 7 where electromagnetic waves of 20M-3GHz are irradiated from a plurality of electromagnetic ocillators 7-2 to heat the surface of the coat into semicoke states. Then, the coal is fed with a conveyor 8 into the dry distillation furnace 9.
Patent JP-S6112854-A (JP)
Title: Rapidly cooled and solidified thin strip of permanent magnet and its manufacture
Inventor: GOTOU SATOSHI
IPC: C22C38/30
Filed: 1984-06-27
Abstract: PURPOSE:To manufacture easily and with low cost an extremely thin strip of Fe-Cr-Co permanent magnet superior in magnetic property, by allowing molten metal of Fe-Cr-Co alloy to flow down on cooling body revolving at high speed to cool ultrarapidly said bath. CONSTITUTION:The molten metal 3 of alloy steel contg. 10-35% Cr, 5-35% Co, or further 0.01-5.0% at least one kind selected from B, C, Si, Al, P, Mo, W, Mn, Ti, V, Nb, Zr, Sn, Zn is allowed to flow down on a single roll 1 revolving at high speed or cooling body consisting of twin rolls 2, 2, cooled ultrarapidly at >=10<3> deg.C/sec rate to solidify it in a strip shape 4 of <=0.5mm. thickness. This is age treated in magnetic field under impressed magnetic field of 1-30Ko3 condition. The pemanent magnet sheet superior in magnetic property is manufactured with low cost and extremely simply compared with conventional method.
Patent JP-S5755511-A (JP)
Title: Recorder and reproducer
Inventor: JIYUUSO HIROMI
IPC: G11B23/00
Filed: 1980-09-19
Abstract: PURPOSE:To visually increase the S/N for a magnetic tape on which the analog signal is recorded, by recording the control signal at the area where no recording signal is recorded and performing the muting when the control signal is detected during the reproduction. CONSTITUTION:A tape is set with the input of a performance key, and a CPU15 decides the input of a low-pass filter 13. the filter 13 produces a signal when the control signal recorded on the tape is supplied and turns off a muting circuit 10 by the signal applied from an A/D converter 14 via a control line (j). At the same time, the CPU15 sends a performance command signal to a mechanical controller 19. In the fast forward mode of the tape, the CPU15 decides the fast forward through the function of a keyboard and sends the control signal to the controller 19 for the high-speed winding of the tape. With the start of the fast reproduction, the CPU15 detects the control signal given from a low-pass filter 17 and gives the control to the tape travelling in order to obtain the normal performance mode.
Patent JP-H11308736-A (JP)
Title: Fire spread preventive structure of partitioning through part
Inventor: YOSHIGATA SON
IPC: H02G3/22
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide structure for preventing spread of fire in a section through part without a fear of occurrence of dioxin or chloride gas, in the one where the filling work can be performed easily and besides which can prevent the spread of a fire without fail. SOLUTION: This structure is equipped with a through hole 11 bored in a partitioning wall 1, insertion members 2...2 such as cables, pipes, etc., inserted into the through hole 11, and a filling material filled in the through hole 11. The filling material 3 is constituted of one which contains heat-resistant thermally expansive material capable of expanding its volume by heating, a silicate as a binder, and an extender including a metallic hydrate, and presents putty form.
Patent JP-S63296780-A (JP)
Inventor: IMAI NOBUMASA
IPC: B63B35/79
Filed: 1987-05-29
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-H07320747-A (JP)
Title: Gel state electrolyte battery
Inventor: YAMAZAKI MIKIYA
IPC: H01M6/18
Filed: 1994-05-20
Abstract: PURPOSE:To enhance ionic conductivity and increase high rate discharge capacity by impregnating an electrolyte comprising an electrolyte salt and an aprotic solvent in an acytylized natural polysaccharide. CONSTITUTION:An electrolyte comprising an electrolyte salt and an aprotic solvent is impregnated in an acetylized natural polysaccharide such as triacetylcellulose, triacetylmannan, and triacetylamylose. As the electrolyte salt, lithium perchlorate, lithium trifluoro methane sulfate, or lithium hexafluorophosphate is used. As the aprotic solvent, ethylene carbonate, propylene carbonate, or butylene carbonate is used. Since ionic conductivity is enhanced, high rate discharge capacity is increased.
Patent JP-S61289504-A (JP)
Title: Oscillator circuit for sound recording bias
Inventor: OTAKE MINORU
IPC: G11B5/03
Filed: 1985-06-17
Abstract: PURPOSE:To prevent the occurrence of noise due to opening and closing the line of a positive B power source by controlling an opening and closing switch which is serially connected between the base and earth of the oscillating transistor of a sound recording bias oscillator circuit and includes a active element. CONSTITUTION:A positive B voltage is impressed on the sound recording bias oscillator 2, which is in terms of DC operable, and the terminals (a) and (b) of an activation switch are connected and said switch is ON. Accordingly a transistor 6 on which a bias voltage is impressed is ON, and the base of the oscillating transistor 5 comes to a constant potential. Therefore the sound recording bias oscillator circuit 2 will not act in terms of AC, and is inoperable of sound recording. Then, when the activation switch 8 is made the OFF state, the terminals (a) and (b) are brought into the nonconnected state to cause the transistor 6 in the OFF state. As a result, a sound recording current and an erasure one are flowed in a sound recording head 3 and an erasure head 4, respectively, and the sound recording bias oscillator circuit 2 becomes ready for sound recording. Thus the occurrence of the noise due to opening and closing the positive B power source can be prevented.
Patent JP-H01302363-A (JP)
Title: Copying device
Inventor: USHIO MASARU
IPC: B65H1/30
Filed: 1988-05-31
Abstract: PURPOSE:To decrease the waste of transfer paper at the time of occurring a document jam and to improve the copying speed by counting and storing the number of sheets of a document by a first round and controlling a document feeding speed and a paper feeding speed in accordance with the number of sheets of its count in a second round and thereafter. CONSTITUTION:When the tip of a document is detected by a timing sensor RS, a counter contained in a CPU 40 counts the number of sheets of the document. In such a way, the documents of the second sheet, the third sheet,... are fed automatically and the number of sheets of the document is counted, and also, each document is copied. When all the documents end its one round, the number of sheets of the document is known and stored in the CPU 40, and from the second round, by a command from the CPU 40, a rotating speed of a feed paper roller 27 and a driving speed of a carrying belt 23 are controlled so as to become higher than those of the first round through a driving circuit 41 of the feed paper roller 27 and a driving circuit 42 of the carrying belt 23. In such a way, a copying speed increases and the copying efficiency is improved, and also, even if a document jam occurs, waste of transfer paper can be suppressed to the minimum.
Patent JP-2000037367-A (JP)
Title: Shimming in magnetic field
Inventor: STECKNER MICHAEL
IPC: G01R33/387
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a device and a method for shimming the main magnetic field of a magnetic resonance contrasting device. SOLUTION: A radio frequency pulse sequence 200 is generated during the presence of an object in the inspecting area of the magnetic resonance contrasting device. Then, a reference signal EC1 without a shim error is obtained. After that, a field echo signal EC3a being acute as against the shim error is obtained. The field echo signal EC3a is obtained by the time interval T of the multiple of a time till fat and water signals become the same phase. The max. arid temporary position of the field echo signal is compared with the temporary position EC3 which is predicted as against the reference signal EC1. A shim term is calculated based or the comparison, a current is made to flow in one grade offset and a shim coil and the main magnetic field is adjusted in accordance with the shim term.
Patent JP-S6112433-A (JP)
Title: Body cover theft preventer
Inventor: YAMAGUCHI MITSUHARU
IPC: B60J11/00
Filed: 1984-06-27
Abstract: PURPOSE:To prevent theft of cover body reliably by coupling an elongated body made of hard-to-cut material to the rear end of cover body while providing a magnet body at the tip of the elongated body then arranging the magnet body in the trunk room to be adsorbed to the cover body. CONSTITUTION:The forked base section D of an elongated body 7 made of hard-to-cut material while provided with a magnet body 6 at the end of a cover body 1 formed into similar shape with the chassis A is arranged near to the edge section C of the cover body or the rising body 5 contacting against the opening 4 trimmed with cushion member 3 in the trunk room 2 of chassis A. The cover body 1 and the elongated body 7 are coupled through an outer sheath body 9 at the inside of the cover body 1 while an indicating member 10 for alarming theft is provided at the outside of the cover body 1. Since the magnet body 6 is adsorbed to said body 5 and stopped at the opening 4, it is prevented reliably to remove the cover body 1 from the chassis A and carry away.
Patent JP-H095731-A (JP)
Title: Liquid crystal display
Inventor: ARIGA HISASHI
IPC: G09F9/30
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display having light shielding films which allow the omission of stages, such as printing, and are adequate at the time of forming substrates of respective panels by selectively cutting the substrates to multiple pieces by forming the light shielding films of the regions enclosing image display parts simultaneously with the light shielding films within the image display parts. SOLUTION: This liquid crystal display has display pixels arranged in a matrix form and is formed with the light shielding films on the periphery of these display pixels, i.e., the circumferences of color filters and the non-image display parts. The stage for forming the light shielding parts in the spacings between the display parts and a case which is heretofore executed by printing is omitted by forming such light shielding films. Further, the light shielding films are formed in the regions exclusive of dicing line parts 6 and therefore, the peeling of the formed light shielding films by dicing at the time of selectively cutting the substrates is prevented.
Patent JP-H04333582-A (JP)
Title: Oxide scale preventive agent in arc welding
Inventor: NAKAJIMA TADASHI
IPC: C23F11/00
Filed: 1991-05-07
Abstract: PURPOSE:To obtain a chemical capable of preventing the generation of an oxide scale on the surface and periphery of a bead gas well in an arc welding by applying only the chemical on a welded zone and its periphery even when a material having >=1.5mm thickness is welded. CONSTITUTION:In the soln. of the hydrolysis polymerization product of the tetraethyl silicate and triethyl borate or the triethyl borate, one or two or more kinds selected from the borides of the elements more easily to react with oxygen than iron in the temp. conditions of the molten pool in welding, i.e., the element with the amt. of energy of formation of the oxide per mol of oxygen smaller than that of ferric oxide, and boron are mixed.
Patent JP-S62290488-A (JP)
Inventor: KISHI SEIGO
IPC: D05B69/00
Filed: 1986-06-09
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-H10320918-A (JP)
Title: Equalizer of determination feedback type
Inventor: KATOU TAKATOSHI
IPC: G11B20/10
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration in capabilities due to non-linear distortion and suppress output of an improper negative feedback signal due to an error in determination to improve decoding capability by employing a non-linear operation section as a front equalizer. SOLUTION: An input signal x(n) from a magnetic medium is input to a front equalizer 1, which is composed of N delay elements, M non-linear operation sections, one adder, and one weighting device. An output yf(n) which is not subjected to correction for a waveform interference prior to time n of the input signal x(n) is output, and an output of an interference corrector 4 is subtracted therefrom by a subtracting operation 2 to obtain a signal y(n) in which the waveform interference is eliminated, which is then decoded by a discriminator 3 to generate an output signal z(n). On the other hand, an error signal d(n) between y(n) and z(n) is transmitted to the weighting device of the interference corrector 4 and is also input to an error signal generator 51 of a teaching signal generating section 52.  When an error average value is equal to or larger than a predetermined value, the error signal is input to respective non-linear operation sections of the font equalizer 1 as a teaching signal df(n).
Patent JP-S62291180-A (JP)
Inventor: FONTANA GABRIELLA
IPC: H01L21/8247
Filed: 1987-05-29
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-H01303207-A (JP)
Title: Garbage collection in bucket reciprocative carrying system
Inventor: SAKAMOTO KEIJI
IPC: B65F5/00
Filed: 1988-05-30
Abstract: PURPOSE:To increase a collection quantity at each floor and enable the collection of a classified refuse by arranging two buckets on each floor, treating one side bucket and supporting its void bucket on the floor one floor upward than an initial floor, and returning the bucket to the initial floor during another bucket is treated in the vertical tube type captioned system for a multistory residence garbage. CONSTITUTION:Two backets C1 and C2 can be housed respectively in the installation room 13 of each floor. And first, a bucket C1 is extruded within a vertical tube 10 and lowered within the tube 10. And after the bucket C1 is landed on a support means 15 and contents are discharged, the void bucket C1 is ascended within the tube 10, and once supported with a support means 14 on the floor one floor upward than an initial floor. And a bucket C2 is lowered within the tube 10 and treated similarly. The bucket C1 is returned to the initial floor in the course of the time. The control of the descent and ascent is made by the combination of an air supply means 20, exhaust quantity control means 40, and exhaust control means 19. Thus a collection quantity can be increased and the collection of a classified refuse possible.