baber/WOPTO huggingface dataset:
Patent JP-S59154753-A (JP)
Title: Separator for alkaline cell
Inventor: SAWAZAKI TAKASHI
IPC: H01M50/40
Filed: 1983-02-24
Abstract: PURPOSE:To improve alkali resistance and alkali oxidation resistance, etc. by machining a mixture of polyolefin resin, extractable organic material, inorganic fine powder, and non-ion surface active agent into a thin film and subjecting it to extracting treatment. CONSTITUTION:To 100pts.wt. of synthetic resin made of polyolefin resin or added with hydrophilic resin, about 50-250pts.wt. of extractable organic material such as di-2-ethyl hexyl phthalate, about 100-350pts.wt. of inorganic  such as titanium oxide, and a proper quantity of non-ion surface active agent are added and kneaded. After this mixture is machined into a thin film shape, the extractable organic material is subjected to extracting treatment to form a separator by using a proper organic solvent. This separator for an alkaline cell has alkali resistance, alkali oxidation resistance, and heat resistance, and is excellent in the electric and mechanical performance, thereby the cell life is improved when it is assembled into a cell.
Patent JP-H05221038-A (JP)
Title: Control system of printer buffer
Inventor: ONO MASAMI
IPC: B41J29/38
Filed: 1992-02-14
Abstract: PURPOSE:To perform printing in preference to the other printing data already accumulated on a buffer when printing is performed in such a state that the paper setting of a printer is mistaken and printing data is again outputted from a host computer. CONSTITUTION:When printed matter 2' is desired to be printed in preference to the printed matter 1' in a data buffer 1, a preferential command flag 3 is set. The output pointer of the printed matter 1' during printing is allowed to recede to an output pointer register 4 before the output pointer is transferred to the head of the preferential printed matter 2' and the form setting data of the printing matter 1' is part stored in a form setting data buffer 2. By checking the preferential command flag 3 at the time of the end of the page of the printed matter 1', the presence of the preferential printed matter 2' can be judged. After the printing of the preferential printed matter 2' is completed, the output pointer and the form setting data are restored to reopen the printing of the original printed matter 1'.
Patent JP-S61189321-A (JP)
Title: Automatic connecting joint device of test set
Inventor: NAKAYAMA KAZUO
IPC: G01M13/02
Filed: 1985-02-15
Abstract: PURPOSE:To provide a test device which can correspond to device to be tested different in size by providing a combination of four drive pins, and disposing another combination of drive pins at an outward position different in diameter in a drive plate. CONSTITUTION:Drive pins 19, 20 are provided in sets of four, and fixed to a drive plate 17 at a position different in diameter from another combination of drive pins. The respective drive pins 19, 20 have notches 19a, 20a brought into contact with driving bosses 1b, 26b, 27b of devices 1, 26, 27 to be tested and slants 19b, 20b at the outward ends there of. The respective drive pins 19, 20 are fitted to a guide bush 22, and a cap nut 24 is screwed in the outside of the guide bush 22. Accordingly, in case of fixing a connecting joint to a rotor of a device to be tested, drive pins different in diameter are drawn in from the drive plate surface by retreating the can nut.
Patent JP-S63254235-A (JP)
Inventor: JIEEMUZU ROBAATO KAREE
IPC: F16D41/07
Filed: 1988-02-09
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-H02296766-A (JP)
Title: Ceramic composite containing tin
Inventor: RENAADO EDOWAADO DORAATO
IPC: C04B35/00
Filed: 1990-02-09
Abstract: PURPOSE: To improve the superconductivity of a ceramic compsn. by forming the compsn. of a mixture formed by compounding Bi 2 O 3 , SnO 2 , SrCO 3 , CaCO 3  and CuO as essential components at specific ratios.  
     CONSTITUTION: A composite metal oxide of ceramics is formed of a dense mixture by adding or not adding PbO and Sb 2 O 3  to a mixture composed of the Bi 2 O 3 , SnO 2 , SrCO 3 , CaCO 3  and CuO. The amts. of the respective components are given with the atomic ratios expressed by formula. In the formula, a=about 0.001 to 0.4, b=about 0 to 0.4, C=about O to 0.4 and n=2 or 3. The ceramic compsn. may be formed as the superconductor by rapidly mixing the compds. of Bi, Sn, Pb, Sb, Sr, Ca and Cu at the atomic ratios and calcining the mixture for about 5 to 20 hours at about 750 to 850°C. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58146118-A (JP)
Title: Emphasis and de-emphasis circuit
Inventor: HANAOKA SUSUMU
IPC: H03H7/06
Filed: 1982-02-24
Abstract: PURPOSE:To obtain desired emphasis and de-emphasis characteristics, by constituting the circuit with resistors and a capacitor and adjusting the deviation of circuit components with a variable resistor. CONSTITUTION:In an emphasis circuit, a variable resistor Rv1 is connected between a split point of resistors R1, R2 connected in series with input terminals and an output terminal of the capacitor C1, and the cut-off frequency is adjusted with this variable resistor. Since this variable resistor Rv1 does not produce the change in the emphasis level, the cut-off frequency only is adjusted. In a de- emphasis circuit, a variable resistor Rv2 is inserted between a connecting point of the resistor R4 with the capacitor C2 and the input terminal, allowing to adjust the cut-off frequency only without changing the de-emphasis level.
Patent JP-S62186871-A (JP)
Inventor: MIYASAKA EIICHI
IPC: A61M5/14
Filed: 1986-02-12
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-S58171731-A (JP)
Title: Disc reproducing device
Inventor: KIME KENJIROU
IPC: G11B7/09
Filed: 1983-02-21
Abstract: PURPOSE:To improve the response in the driving control of an optical beam condensing means, by providing a means, which drives the condensing means in the direction vertical to an information recording face, and a means which drives the condensing means in the direction orthogonal to information tracks. CONSTITUTION:A condenser lens 35 is attached to shaft 43 through a supproting plate 44. The shaft 43 is supported by a slide bearing 40 and is moved in the longitudinal direction and the rotation direction of the shaft 43. Coils 18 and 42 are attached to the shaft 43, and a current is flowed to the coil 18 move the condenser lens 35 in the direction of the focus, and a current is flowed to the coil 42 to move the condenser lens 35 in the direction of tracking.
Patent JP-S56126582-A (JP)
Title: Descaling rotary tool
Inventor: OOMORI SHIYUNJI
IPC: B24D13/00
Filed: 1980-03-07
Abstract: PURPOSE: To reduce operation cost, by using a cylindrical descaling rotary tool, in which synthetic resin including iron pieces is allowed to adhere to a synthetic resin net, and utilizing a removed scale directly as the raw material for a blast furnace.  
     CONSTITUTION: A tool comprises a synthetic resin made net 1, synthetic resin 2 and iron sand 3, and is constituted by allowing the synthetic resin 2, mixed with the iron sand, to adhere to the net 1. As a point of view from descaling efficiency, not less than about 3% iron sand will be required while the proportion of iron sand, not more than about 3%, will cause a rapid increase of wear of the tool. Further, the proportion of iron sand, not more than about 3%, will cause remarkable of power consumption, accordingly the proportion of iron sand, not less than about 3%, can obtain a better result. Moreover, a removed scale, in which only iron sand and resin are included, can be reused directly as the raw material for a blast furnace. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11213792-A (JP)
Title: Manufacture of key top seat for switch
Inventor: KONO FUMIO
IPC: B29L31/38
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a key top seat having excellent durability to repeated use and comprising a key sign display part formed by printing at the time of manufacture and highly resistant to damage. SOLUTION: After a key sign display part 32 is formed by printing on a film 30A of a thermoplastic resin, the resultant film 30A is drawn to form a key top outer part 31a. While the open part of the key top outer part 31a being set vertically upward, the resultant film 30A is put on a lower die 51, the inside of the key top outer part 31a is filled with clay-like rubber elastic body S and pressed by an upper die 52 to form an inside rigid part 31b in the key top outer part 31a and provide a key top seat 30 comprising the key top part 31. The obtained key top seat 30 is assembled on a circuit substrate while putting a spring seat between them to form a switch apparatus.
Patent JP-H09220424-A (JP)
Title: Gas generator for air bag
Inventor: OMURA HIROSHI
IPC: B60R21/26
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To abolish a reinforcing wire net and a heat resistant gasket and to obtain high collecting efficiency by constituting a purifying means of a sintered body which a laminated body of long fibers produced by cutting metal foils is subjected to compression molding and furthermore is sintered to form and allowing the sintered body to have a specified void, and specified pressure drop at the time of a specified flow rate. SOLUTION: In a chamber of the upper stage of a coolant filter chamber 7, a filter 12 is arranged. The filter 12 is a cylindrical laminated body which metal foils are cut to produce long fibers and the long fibers are wound on a cylindrical body to form. The cylindrical laminated body is put in a mold and is subjected to compression molding by applying pressure. Besides, the compressibility is determined so as to obtain a prescribed void and prescribed pressure drop. After the compression molded laminated body is put in a heating furnace and heated to sintering temperature and is turned into a sintered body in which fibers are combined with each other, it is cut in round slices of suitable size to obtain a ring-shaped filter 12. The sintered body has a void of 50-90%, and has pressure drop of 5-50mmH2 O at air flow rate time of 11/min.cm.
Patent JP-S5926237-A (JP)
Inventor: KURUTO SUTAADE
IPC: B29C48/52
Filed: 1983-02-22
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-S53115435-A (JP)
Title: Magnetic bearing
Inventor: ABUKAWA TOSHIMI
IPC: F16C32/04
Filed: 1977-03-18
Abstract: PURPOSE: For suppressing the vibration of a rotor, to provide an auxiliary ring made to have a larger height than that of rotor teeth on either or both of the inner and outer ends of rotor yoke. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06242369-A (JP)
Title: Lens system for amphibian camera
Inventor: SATO HIROSHI
IPC: G02B9/60
Filed: 1993-02-18
Abstract: PURPOSE:To provide an amphibian lens system capable of obtaining effective description performance in both of air and water only by arranging two lenses in the front of a lens system whose aberration is effectively corrected in air. CONSTITUTION:The lens system is constituted of the 1st lens, the 2nd lens and a succeeding lens group arranged from the object side and the 1st and 2nd lenses have positive and negative or negative and positive refractive indexes and satisfies the following conditional expressions. Namely 10<nuP-nuN<60. 0.7<¦fN/fP¦<1.3 Provided that nuP and nuN is the Abbe numbers of the lenses having positive and negative refractive indexes out of the 1st and 2nd lenses and fP and fN are the focal distances of the lenses having positive and negative refractive indexes out of the 1st and 2nd lenses.
Patent JP-S58145947-A (JP)
Title: Photo plotter
Inventor: UJIIE KAZUYUKI
IPC: G03F1/88
Filed: 1982-02-25
Abstract: PURPOSE:To draw patterns over a wide range and to reduce the time and labor for film formation considerably, by moving parallely and rotating the rectangular light spot formed with a single slit of variable sizes in accordance with plotting command. CONSTITUTION:Light shielding plates 11, 11' for top and bottom, and light shielding plates 12, 12' for right and left are disposed in a photohead, and a slit aperture 13 is formed by control programs. The light spot 10 of a rectangular shape formed by the aperture is rotated by 180 deg. in the end part P1 of a pattern 8, moves parallelly to P1 P2 and is rotated again by 180 deg. at the P2, whereby the pattern 8 is drawn. All the movements and rotations for such drawing are accomplished in accordance with the instructions of the prescribed plotting commands, whereby prescribed exposure treatments are applied on the film. An extremely wide range of land patterns are thus drawn, and the time and labor for formation of films for producing printed wiring boards are reduced considerably.
Patent JP-H07238242-A (JP)
Title: Production of mirror
Inventor: SHIMADA SHUNJI
IPC: B05D7/24
Filed: 1994-02-28
Abstract: PURPOSE:To provide a process for easily producing a mirror resistant to breakage and clouding, etc., because of the use of a transparent plastic material, etc. CONSTITUTION:This process for the production of a mirror comprises a baking process to apply a coating material composed of 1-5wt.% of a pigment containing >=80% of flaky aluminum having a thickness of 0.1-2.0mum and a diameter of 0.5-200mum, 2-5wt.% of a binder and 90-97wt.% of a solvent mixture to a surface of a transparent material and keep the coated product at 50-100 deg.C for 10-30min and an aging process to maintain the product at room temperature for 210hr. The solvent mixture can be produced by compounding a low-boiling solvent having a boiling point of 70-100 deg.C, a medium-boiling solvent having a boiling point of 100-150 deg.C and a high-boiling solvent having a boiling point of >=150 deg.C at weight ratios of (1-2):1:1.
Patent JP-S59156154-A (JP)
Title: Firing circuit for thyristor
Inventor: TANAKA CHIKARA
IPC: H02M1/00
Filed: 1983-02-25
Abstract: PURPOSE:To enhance the reliability by processing the outputs of three pulse generators via 2-out-of-3 circuit and an OR circuit and applying a firing signal to a thyristor. CONSTITUTION:A firing circuit of a thyristor 8 has three pulse generators 1A- 1C, and the outputs of which are inputted to 2-out-of-3 circuit 2. The circuit 2 outputs an equal signal to the thyristor 8 when the two outputs of the generators 1A-1C is the same. An OR circuit 11 inputs a normal signal of the outputs of the generators 1A-1C. A signal converter 4 applies the output of the circuit 2 to the thyristor 8 when the 3 outputs of the generators 1A-1C are normal, and applies the output of the circuit 11 to the thyristor 8 when at least one of the 3 outputs of the generators 1A-1C is abnormal.
Patent JP-H09312149-A (JP)
Title: Lamp
Inventor: GUREIAMU MARUKOMU FUOOSUDAIKU
IPC: H01J61/35
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To improve the shielding function and easily manufacture and assemble a lamp by forming a polymer layer having a light transmissive property and electric conductive property in the outer face of an envelop. SOLUTION: A glass envelop 1 has a recessed part 2, holds an amalgam 9 at the end part 10 of a gas exhaust pipe 3 extended from the envelop, and seals a filler containing mercury vapor supplied from the amalgam. A RF oscillator 6 is housed in a housing 4 made of metal plates, receives input a.c. electricity from a lamp cap 8 through a rectifier 7, and oscillates a solenoid 5 stored in the recessed part 2. The RF electromagnetic field generated from the solenoid 5 causes electric discharge in the filler and emits visible light rays from phosphors which are components of the inner coating film C. A polymer layer 20 containing one or more of polyaniline, polypyrrole, polythiophene, and polyphenanthro-isothionaphthene is formed in the outside of the envelop 1 and earthed through the housing 4.
Patent JP-H04245305-A (JP)
Title: Numerical controller for controlling machine tool
Inventor: OTA KEIICHI
IPC: G05B19/4068
Filed: 1991-01-30
Abstract: PURPOSE:To control the machining of a work even by a simple machining program even when the machining dimension of the fitting position of the work is entered into a drawing by using its reference dimension and tolerance area class symbol. CONSTITUTION:A dimension tolerance data storage part 7 is stored with dimension permissible difference data based upon the reference size and tolerance area class of the fitting of the work is stored previously in a dimension permissible difference data storage part 7. A command position calculation part 6 calculates the center position of the tolerance area from a command indicating the reference dimension and tolerance area class of the fitting of the work commanded in the machining program and the dimension permissible difference data corresponding to said command which is read out of the size permissible difference data storage part 7. A servo control part 4 performs axis control by regarding the center position of said tolerance area as the movement command position of a control axis.
Patent JP-S52111998-A (JP)
Title: Hardeners for epoxy resins
Inventor: YAMAZAKI KAORU
IPC: C08G59/00
Filed: 1976-03-17
Abstract: PURPOSE: Hardeners for epoxy resins, capable of forming coating films with excellent properties such as adherability, water resistance, etc., characterized by containing specific reaction products. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58148214-A (JP)
Title: Oil tank device of stationary engine
Inventor: KAZUTA HISASHI
IPC: F01M11/00
Filed: 1982-02-27
Abstract: PURPOSE:To increase contained capacity of lubricating oil and extend a replacement period of the lubricaing oil, by providing an oil tank independently of an oil sump in a crank chamber and partially circulating the lubricating oil delivered from an oil pump always to said oil tank. CONSTITUTION:An oil tank 16 is provided independently of an oil sump 14 formed 14 formed to the bottom part of a crank chamber 12, and both bottom parts of the tank 16 and the sump 14 are connected by a communication passage 20. Lubricating oil in the sump 14 is sucked by a pump 22 through an oil strainer 24 and forcibly fed to each part of an engine by an oil passage 26. While a branch oil passage 28 is provided and connected with one end to the passage 26 and the other end to the tank 16. The lubricating oil forcibly fed to the passage 26 is partially fed to the tank 16 by flowing through the passage 28, and the rest part is fed to each lubricated part in the engine.
Patent JP-H09201869-A (JP)
Title: Method for producing thermoplastic polymer sheet and apparatus therefor
Inventor: KAWAGUCHI MASAHIRO
IPC: B29C47/88
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic polymer sheet excellent in thickness uniformity even when a polymer poor to static electricity applying properties is molded into a sheet shape. SOLUTION: The thermoplastic polymer sheet in a molten state is emitted to a moving cooling member 3 in a sheet farm from a cap 1 and static charge is applied to the emitted sheet by a wire-shaped discharge electrode 5 to closely bond the sheet to the moving cooling member 3 to produce the thermoplastic polymer sheet. In this manufacturing method, when the melt specific resistance value R at 280 deg.C of the thermoplastic polymer sheet is R>=5×10<8> (Ω.cm), as the discharge electrode 5, a wire satisfying 2,500ϕ<2> >=F>=1,000ϕg<2> and 1.0>=ϕ>=0.15 (mm) between a wire diameter ϕ (mm) and wire tension F (N) is used.
Patent JP-H04269196-A (JP)
Title: Medicine preparation device
Inventor: TANAKA HIROSHI
IPC: B65B35/00
Filed: 1991-02-25
Abstract: PURPOSE:To eliminate the cut residue of a tablet sheet at the intersection of a punch part in the longitudinal direction and that in the cross direction by cutting a tablet sheet so that the punch part in the longitudinal direction punched by a longitudinal blade and that in the cross direction punched by a cross blade are crossed at the intersection of the respective punch part. CONSTITUTION:A longitudinal blade run along the longitudinal direction of a tablet sheet A, B, C, a cross blade orthogonal with the longitudinal direction of the tablet sheet A, B, C and a driving mechanism for punch driving the longitudinal and cross blades are provided. Then, the tablet sheet A, B, C are cut so that the punch part 7 in the longitudinal direction punched by the longitudinal blade and the punch part 8 in the cross direction punched by the cross blade are crossed at the intersection of the respective punch part.
Patent JP-H04267929-A (JP)
Title: Denitration apparatus and preparation of zeolite azide compound mixed molded body
Inventor: ASANO YOSHIHIKO
IPC: B01J29/06
Filed: 1991-02-25
Abstract: PURPOSE:To remove NOx with high denitration efficiency within a low temp. region over a wide use temp. range by subjecting NOx in the gas flowing through a treatment container to the contact reaction with the zeolite NaN3 mixed molded body in the treatment container. CONSTITUTION:NOx in the gas flowing through a treatment container 1 is subjected to the contact reaction with the zeolite NaN3 mixed molded body 7 in the container 1 to be removed by the removing action of zeolite and NaN3. The aforementioned mixed molded body 7 can be obtained by mixing an org. binder (e.g. polyvinyl alcohol) with a powder mixture of zeolite and NaN3 to mold both of them and baking the molded body in a nitrogen atmosphere. By this denitration apparatus, high denitration efficiency can be realized by the synergistic removing action of zeolite and NaN3 and a use temp. range becomes a wide low temp. region. Further, the convenience and safety of handling are enhanced and the apparatus can be also miniaturized. Since a catalyst is unnecessary, this apparatus is economically advantageous.
Patent JP-S59155158-A (JP)
Title: Cooling structure of semiconductor device
Inventor: OMOKAWA SHIZUE
IPC: H05K7/20
Filed: 1983-02-23
Abstract: PURPOSE:To cool a plurality of semiconductor integrated circuit devices easily by using radiator plates disposed in parallel with a printed board in common. CONSTITUTION:Cooling plates 8 cooling semiconductor devices 1 of high power such as power transistors requiring cooling on a printed board 6 are mounted to a shape parallel with the printed board 6. The cooling plates 8 and heat conduction plates 3 for the devices 1 are connected by heat conduction sections 9. When air is forwarded in order to cool the devices 1, a blast system is simplified because only the cooling plates 8 may be cooled.
Patent JP-S56127536-A (JP)
Title: Travel guide means for magnetic tape
Inventor: OOISHI KENGO
IPC: B65H23/28
Filed: 1980-03-10
Abstract: PURPOSE: To prevent the damage to the magnetic tape surface as well as drop out by providing on the contact surface with the magnetic tape, approxiamtely hemispherical convexes of diameter or large diameter 0.5W5μm and having a distribution density of 10,000W100,000/mm 2 .  
     CONSTITUTION: On the surface of a guide pin 30 or the like which contacts with the surface of a traveling magnetic tape T, i.e., outside a body 31, an approximately hemispherical convex group 32 is provided each having a diameter or large diameter of 0.5W5μm and a distribution density of 10,000W100,000/mm 2 . Available materials for the convex group 32 are such metals as chromium, nickel, tungsten or titanium, or such oxides as aluminum oxide, zinc oxide or titanium oxide. Thereby, no scuffs are produced in the surface of the tape T, and there is no possibility of the tranfer of shavings to the tape, which may result in drop out. In addition, the adhesion of the tape T is prevented, so that a more smooth travel can effected. 
     COPYRIGHT: (C)1981,JPO&Japio