baber/WOPTO huggingface dataset:
Patent JP-S57169772-A (JP)
Title: Magnification varying mechanism for optical system of copying machine
Inventor: YOSHIKADO SEIJI
IPC: G03G15/041
Filed: 1981-04-13
Abstract: PURPOSE:To move a lens along a curve two-dimensionally in directions (x) and (y), by providing a guide rod guide part in one end of an arm-shaped lens housing and providing a cam follower in the other end. CONSTITUTION:One end of an arm-shaped housing 1 which supports a lens 5 is fitted to a guide rod 2 and is slidable in the direction (x) and is turnable in the direction(y), and a cam follower 3 in the other end is brought into contact with a plate-shaped cam 4. When the housing 1 is moved in the direction (x), the lens 5 is moved together with the lens housing 1 in the direction (x) as shown by a locus (c) and is moved in the direction (y) by a quantity of movement corresponding to the ratio to the sliding arm of the cam follower 3. This quantity of movement is set properly to change the position of the lens to P1 P2 P3 for magnification varying of the copying machine.
Patent JP-H02232916-A (JP)
Title: Electric double layer capacitor
Inventor: KATSU KEITARO
IPC: H01G11/42
Filed: 1989-03-06
Abstract: PURPOSE:To reduce the specific resistance and to lower the equivalent series resistance of a capacitor formed by lamination by a method wherein a conductive rubber sheet, which is formed by slicing extrusion-molded cylindrical conductive rubber at right angle to the direction of extrusion, is used. CONSTITUTION:When cylindrical conductive rubber 1 is formed using an extrusion mold 2 and a screw 3 and it is sliced in the direction at right angle to the direction of extrusion, the carbon in the sliced conductive rubber 4 is turned to scaly conductive carbon 4a, and its specific resistance in the direction of thickness becomes small. This rubber 4 is used as a rubber sheet 9, and an electric double layer capacitor element 10a is formed using a paste electrode 6, a non-conductive gasket 7, a porous separator 8 and the like. When a large capacitance capacitor is formed by laminating the above-mentioned element 10a, the specific resistance of the sheet 9 becomes small, and as a result, equivalent series resistance becomes low.
Patent JP-H07243637-A (JP)
Title: Absorbent for nitrogen oxide in combustion exhaust gas and production for the same and method for absorbing and removing nitrogen oxide from combustion exhaust gas
Inventor: ISHIHARA YOSHIMI
IPC: F23J15/00
Filed: 1994-03-01
Abstract: PURPOSE:To advantageously remove nitrogen oxides in combustion exhaust gas without consuming expensive ammoina in a dry method. CONSTITUTION:A nitrogen oxide absorbent is made of a material including a mixture of a oxide or hydroxide of alkali earth elements and an oxide of transition elements. The nitrogen oxide absorbent is obtained in a solid form by employing calcium(Ca) and/or strontium(Sr) and/or barium(Ba) as the alkali earth elements, and copper(Cu) and/or manganese(Mn) and/or silver (Ag) as the transition elements. Thus, a simpler and more economical method can be obtained compared with a case where expensive ammonia is consumed by using the nitrogen oxide absorbent having inexpensive Ca(OH)2 and MnO2 or CuO as main components.
Patent JP-H01226858-A (JP)
Title: Novel polymerization inhibitor
Inventor: TAKAHASHI HIDEYUKI
IPC: C07C201/00
Filed: 1988-03-08
Abstract: PURPOSE:To obtain a polymerization inhibitor consisting of P-nitrosophenylalkyl ethers and having excellent polymerization inhibiting activity as well as excellent solubility to an aromatic compound. CONSTITUTION:A P-nitrosophenylalkyl ether expressed by the formula (A is 1-10C alkyl or formula II; R1-R4 are H or 1-4C alkyl) which is a derivative of P-nitrosophenols is used as a polymerization inhibitor. The compound expressed by the formula is obtained by subjecting an alkali metal salt of nitrosophenols to O-alkylation reaction with an alkyl halide. The polymerization inhibitor is preferably fed to distillation tower group in production of styrene in an amount of 0.005-0.5wt.% based on styrenes to be made an object of polymerization inhibition.
Patent JP-H07236743-A (JP)
Title: Image display apparatus of pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1994-02-28
Abstract: PURPOSE:To enable the player to directly operate a PACHINKO machine and directly participate in a PACHINKO game itself. CONSTITUTION:A variation stop area 5 and a stop area 6 are arranged on a display member 4 of a variable display apparatus 3. Either one of plural kinds of discrimination information is stopped to display on the basis of a detection of a start prize ball by a start switch 13 in the variation stop area 5. Further, either one of plural kinds of discrimination information is stopped to display on the basis of a direct operation of a selection member 22 by the player in the stop area 6. A variable prize ball apparatus 21 is operated in accordance with the combination of the stop discrimination information displayed in the variation stop area 5 and stop area 6, thereby generating 'right'.
Patent JP-H11251432-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYATA KOICHI
IPC: H01L23/522
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing process of forming a plug in a semiconductor device, which can relax the plug loss. SOLUTION: On a substrate 101, an interlayer insulating film 102 and an upper-layer insulating film 103 are formed sequentially. By masking with a resist pattern 104, the upper-layer insulating film 103 and the interlayer insulating film 102 are etched to form a connection hole 106 that reaches the substrate 101. After removing the resist pattern 104, a plug-forming film 107 is deposited on the upside of the substrate 101, filling the connection hole 106, and the plug- forming film 107 is then etched back until the plug-forming film 107 on the upper-layer insulating film 103 is removed. As a result, a plug is formed in the connection hole 106. Subsequently, the upper-layer insulating film 103 is selectively etched off.
Patent JP-S57171711-A (JP)
Title: Spinneret apparatus for spinning composite fiber
Inventor: KAMIDERA TAKAFUMI
IPC: D01D4/02
Filed: 1981-04-11
Abstract: PURPOSE: The titled apparatus, designed to introduce a core polymer into the position of polymeric introductory holes and introduce a sheath polymer into the position of a tubular sintered metallic, and capable of increasing the number of spinning composite fibers of the sheath-core type without the misalignment of the core.  
     CONSTITUTION: The inner periphery of polymeric introductory holes (1a) in the respective spinning holes 1 of a spinneret 3' are spread to provide coaxial annular stepped parts (1b), and tubular sintered metallic materials 7 are mounted and fixed to the annular stepped parts (1b). Core polymeric introductory holes 8 are provided at positions corresponding to the polymeric introducotory holes (1a) of a distributing plate 6', and sheath polymeric introductory holes 9 are provided at positions corresponding to the tubular sintered metallic materials 7 around the introductory holes 8 at a regular interval. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02286516-A (JP)
Title: Ramdom connecting device of truck
Inventor: HANSUPEETAA KURISUTEN
IPC: B65G21/22
Filed: 1990-03-06
Abstract: PURPOSE: To freely make a safety of a connection change by rotatably disposing a prism having a chain channel of a different arrangement between an entering track and an exiting track around a median longitudinal axis and by switching a connection of each chain channel by a rotation of the prism in this device in a conveying system. CONSTITUTION: A prism 21 is rotatably disposed around a median longitudinal axis 22 between tracks 11', 11" at an entrance side and a track 11 at an exit side. Each different chain channel portions 23', 23" are provided on two surfaces of the prism 21, a guide slot 26' adjusted to an entrance 11' and an exit 11 is formed on the channel portion 23' and a guide slot 26" adjusted to an entrance 11" and the exit 11 is formed on the channel portion 23". Then, the prism 21 is rotated around the axis 22 and the entrance 11' or 11" is connection- changed to the exit 11 through the slot 26' or 26". Thus, a free connection can be safely accomplished.
Patent JP-H02274233-A (JP)
Title: Roentgenologic examination apparatus
Inventor: YOOZEFU TEODORASU ANTONIUSU YA
IPC: A61B6/00
Filed: 1990-03-06
Abstract: PURPOSE: To provide an X-ray detection device suitable for irradiating an object from many direction and with a compact structure by constructing an arm to rotate horizontally as well as vertically. CONSTITUTION: An arm 3 connected to a support 1 is rotational by a shaft 5 around a horizontal axis 6 as well as rotational by a rotational shaft 7 which is rotational around a horizontal axis around an axis 8. The one end of the arm is connected to a rotational carrier 9 around an axis 11 with an x-ray image magnifying tube 13 being connected to one end of the arm 9. A patient 15 is so positioned on a table 17 as to lie longitudinally along the horizontal axis. Under the influence of a counter weight 19, a common center of gravity of the image magnifying tube, the carrier, the arm, the x-ray source and the counter weight is made to correspond to an intersection of axes 6 and 8. Thus, the entire positions of a central radiation regarding objects to be displayed can easily adjusted manually by balancing devices.
Patent JP-H11249359-A (JP)
Title: Buffer control method for printing device
Inventor: KAWASAKI KAZUHIKO
IPC: G03G15/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an improved buffer control method for a printing device by which character blur and character blotting, etc., are not caused in the case of printing start even though the constitution does not have a blower for sucking a recording material on a recording material carrying path. SOLUTION: This buffer control method for the printing device has a driving means 17 driving the rotary shaft of a buffer means 8, and also has a process of fixing the buffer means at a specified position for a specified term (14) by energizing and driving the driving means before a carrying means 6, and the fixing means 10 and 11 start carrying the recording material, and a process of releasing the energized state of the driving means after a specified term and permitting the turning operation of the buffer means.
Patent JP-S51131234-A (JP)
Title: Electronic register device
Inventor: YAMAMOTO KAZUO
IPC: G07G1/12
Filed: 1975-05-10
Abstract: PURPOSE: To prevent a happening of a mixing up both of a checking data and an adding up data within the data collecting unit, at the time when some error operations during a data collection is encountered. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61213064-A (JP)
Inventor: AZUMA YOSHIHIKO
IPC: A61N2/08
Filed: 1985-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03258729-A (JP)
Title: Peptide composition
Inventor: MORITA HIDEO
IPC: A61P43/00
Filed: 1990-03-08
Abstract: PURPOSE:To obtain a peptide composition useful for prevention or remedy of hypertension having excellent absorptivity and safety by hydrolyzing fish protein. CONSTITUTION:Fish protein is hydrolyzed (containing self-digesting treatment) and generated peptide composition is purified with separation by an ion- exchange resin treatment, etc., to obtain a peptide composition having inhibiting property to angiotensin enzyme and <=3 average amino acid residue. Composition of the resultant peptide is different according to species of used proteolytic enzyme or a reaction condition of the hydrolysis. The aimed peptide composition is abundantly obtained in the case of using enzyme having high exopeptidase activity with high decomposing ratio and a small number of average amino acid residue, whereas generating many free amino acid. On the other hand, generation of free amino acid is suppressed by using enzyme such as trypsin having high substrate specificity, whereas decomposing ratio is low.
Patent JP-S60201853-A (JP)
Title: Method and device for positioning of table
Inventor: SEKIYA MASATAKA
IPC: B23Q1/58
Filed: 1984-03-23
Abstract: PURPOSE:To convert the rotary motion into linear motion and to improve the accuracy by making an elongated notch crossing perpendicularly with the moving direction at a portion of slide table while sliding a projection at the tip of arm coupled with the drive shaft on the rear face of table in said notch. CONSTITUTION:A rotary arm 2 will convert the rotary motion of drive motor 1 into linear motion through a groove 8 at an elongated notch section for sliding to move a slide table 6 horizontally in the arrow direction thus to position the table 6 accurately and reproducibly. Slide rails 7 of linear groove are provided near the opposite ends of base 3 in order to move the table while fitting smoothly in the horizontal direction. Since the motor, slide table, etc. are constructed compactly and integrally in same direction, excessive space is not required.
Patent JP-H03258920-A (JP)
Title: Crankcase for motorcycle engine
Inventor: ARAKAWA HIDETOSHI
IPC: F02F7/00
Filed: 1990-03-08
Abstract: PURPOSE:To facilitate machining and assembly by forming a crankcase by assembling three cases separated by a horizontal central separating plane passed through the central portion and a horizontal upper separating plane passed through the upper portion. CONSTITUTION:A backwardly expanded crankcase 1 is connected below a vertical cylinder. In this case, the crankcase 1 is formed by assembling three cases 1a - 1c separated by a horizontal central separating plane 3a passed through the center portion of the crankcase and a horizontal upper separating plane 3b passed through the upper portion. Thus, the upper half separated case 1b is further divided, the bearing parts, etc. of a generator drive shaft 14, a starter-idle shaft 15 are machined separately, and they are assembled in a state where they are opened. Finally, these parts are assembled from the upper and lower sides on the upper separating plane 3b, and the machinability and assembling ability of these portions can thus be largely improved.
Patent JP-H05259131-A (JP)
Title: Manufacture of semiconductor storage device
IPC: H01L27/10
Filed: 1992-03-13
Abstract: PURPOSE:To increase the storage capacity of the storage device by forming an uneven part on the surface of polysilicon for storage node use by a method wherein first polysilicon is etched anisotropically by making use of a sidewall protective film as a mask, a polysilicon residue is formed and second polysilicon is deposited on it and then etched anisotropically. CONSTITUTION:First polysilicon 9 is deposited on a semiconductor substrate 1; a spontaneous oxide film on the first polysilicon 9 is etched anisotropically. Then, while a first polysilicon sidewall protective film formed by the etching operation is used as a mask, the first polysilicon 9 is etched anisotropically; polysilicon residues 12 are formed. Then, second polysilicon 13 is deposited on the polysilicon residues 12; after that, the second polysilicon 13 is etched anisotropically. For example, a contact window 9 which reaches an n<+> active region for a switching transistor formed on a p-type silicon substrate 1 is opened; after that, first polysilicon 9 is deposited.
Patent JP-2000248810-A (JP)
Title: Magnet catch and furniture fitted with the magnet catch
Inventor: WAKAMA YASUMASA
IPC: E05C19/16
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a magnet catch which can make a gap between a door and a furniture body as narrow as possible and which enables simple execution of forward-backward regulation in the longitudinal direction of a magnet unit only by an operation with finger tips, in addition to the aforesaid function. SOLUTION: A magnet unit 5 formed by holding a magnet 7 by yokes 6 of paired iron plates between is fitted in a fitting case 1 so that it can be shifted forward and backward so as to project the front end part thereof forward from the front of the fitting case 1. Moreover, the surface of the front of the fitting case 1 around the front end part of the magnet unit 5 is formed to be a set-back recess 1h and this front end part is installed in the sphere containing the recess 1h, while the structure is so constituted that a rotary operation fitting 4 for forward-backward regulation of the magnet unit 5 can be operated simply with finger tips.
Patent JP-H1199317-A (JP)
Title: Flue gas desulfurizer and its operation
Inventor: MURAMOTO KOJI
IPC: F23J15/08
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of steam fed to a heating medium heater and to improve heat efficiency of an electric power plant by effectively recovering quantity of heat of steam drain of the heating medium heater or a heating medium tank for heating a heating medium of a gas-gas heat exchanger. SOLUTION: In this device, in a heating medium circulating line 13-1 at an inlet of a reheater 8, a directly heated heating medium tank in which steam for heating a heating medium is directly fed into the heating medium to heat the heating medium is installed, and to the heating medium tank installed in the heating medium circulating line 13-1 at the inlet of the reheater 8, steam for heating the heating medium is directly fed so that waste gas temperature at an outlet of the reheater 8 and the lowest heating medium temperature become not less than the set values. Further, a discharge line 55 is installed from a heating medium circulating line 13-2 at the inlet of the reheater 8 so that according to the heating medium level in the tank, the discharge pressure of a pump 14 can be used to discharge the heating medium to outside the system.
Patent JP-H0587415-A (JP)
Title: Low temperature generating method and expansion machine
Inventor: ARUNORUTO BURUMU
IPC: F03G7/00
Filed: 1992-03-13
Abstract: PURPOSE: To provide a low temperature generation method which is simple in system and is reliable and efficient, and an expander for a small-sized freezing system making use of an adiabatic-isothermal expansion cycle. CONSTITUTION: In a low temperature generation method, high-temperature compressed gas 3 is let flow in through an inflow nozzle 1 alternately into one hand of the two resonance tubes A and B of an expander so as to expand them alternately. Expanding gas excites the acoustic standing waves within the resonance tube. The acoustic energy of this acoustic standing waves is converted into electric energy by an acoustic/power converter 5, and is led out of the low-temperature region. On the other hand, the expander includes one piece or two or more pieces of resonance tubes equipped with a common inflow nozzle 1. Each resonance tube can constitute an effective cooling system which can be used for the cooling of a small-sized electronic device such as a chip or a module, if combined with a compressor, a heat exchanger, and a heat sink.
Patent JP-H05253288-A (JP)
Title: Polyolefine type medical container base material
IPC: A61J1/14
Filed: 1992-03-13
Abstract: PURPOSE:To provide a medical container base material excellent in flexibility and transparency and causing almost no elution by constituting the medical container base material of a polymer composition of a polypropylene copolymer with a specific value of flexural elasticity, and polybutene-1 or a copolymer composed chiefly of it. CONSTITUTION:A polyolefine medical container base material comprises a polymer composition of a polypropylene copolymer having a flexural elasticity of not more than 6000kg/cm<2>, polybutene-1 or a copolymer composed chiefly of it, and a hydrogenated 9C synthetic petroleum resin. The polypropylene copolymer preferably has a Vicat softening point of more than 100 deg.C while meeting the requirement of having a flexural elasticity of not more than 6000kg/cm<2>, and the hydrogenated 9C synthetic petroleum resin is preferably a hydrogenated copolymer containing e.g. styrene, vinyltoluene, alpha-methylstyrene, indene and methylindene as its constituents.
Patent JP-H07258462-A (JP)
Title: Thermosetting resin composition for coating and molding in mold
Inventor: TSUJI TOSHIMITSU
IPC: B29C43/20
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a thermosetting resin composition capable of scavenging a free radical generating with time during immersion in hot water and suppressing change of color with time during immersion of a coated layer in hot water, containing a specific amount based on a thermosetting resin of a specific phenolic antioxidant. CONSTITUTION:This composition contains 0.05-2.5 pts.wt. of a phenolic antioxidant of the formula (R1 and R2 each is a tertiary alkyl; R3 and R4 each is a 1-10C alkyl; R5 is OH, an alkoxy or an acyloxy; R6 is H or a 1-10C alkyl) [e.g. 2-{1-(2-hydroxy-3,5-di-i-propylphenyl)ethyl)-4,6-di-i-propylphenyl acrylate based on 100 pts.wt. of a thermosetting resin (e.g. an unsaturated polyester resin, a urethane acrylate resin or an epoxy acrylate resin).
Patent JP-H11259433-A (JP)
Title: Parallel execution system
Inventor: MATSUMOTO KAZUHIRO
IPC: G06F9/50
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To predict the execution time of analysis, to allocate individual analyses to processors based on the prediction and to efficiently execute a whole processing at high speed at the time of executing the analyses whose contents differ for the respective values of parameters in a plurality of processors in a parallel execution system. SOLUTION: A parameter collection part 2 obtains and accumulates a necessary parameter value form an input data distribution part 1 and transfers it to a prediction model generation part 4. A log collection part 3 obtains information (c) on execution time (t) required for analysis, the resource and the ability of the processors from the processors 20 (20-1 to 20-m) and transfers them to the prediction model generation part 4. The prediction model generation part 4 generates the prediction model predicting the execution time of analysis from information and transfers it to an analysis allocation part 5. The analysis allocation part 5 predicts the execution time of the analysis which is not executed by using the prediction model and allocates the analyses to the processors 20 so that whole processing time becomes short.
Patent JP-H03257801-A (JP)
Title: Magnetic powder for magnetic recording medium
Inventor: MARUYAMA YASUMASA
IPC: C01G49/00
Filed: 1990-03-07
Abstract: PURPOSE:To enable a magnetic paint with improved dispersion to be controlled by controlling the amount of an alkali metal ion and an alkali metal earth ion which are contained so that they are adhered or clad on a surface to a specific range. CONSTITUTION:A magnetic powder of a hexagonal system ferrite which is shown in an expression I is a main constituent and at least one type of metal ion which is selected from a group of alkali metal ions and alkali metal earth ions is contained from 100ppm to 1000ppm. In the expression I. A is at least one type of element which is selected from Ba, Sr, Ca, and Pb and M is at least one type of element which is selected from Co, Ti, In, Ni, Cu, Zn, Nb, Zr, V, Ta, Al, Cr, Sb, Hf, Mo, W, Ir, Sn, and Mg, namely 5.0<=n<=6.5 and 0.02<=x<=0.24.