baber/WOPTO huggingface dataset:
Patent JP-H04320296-A (JP)
Title: Liquid crystal display device
Inventor: AKATSUKA MINORU
IPC: G09G3/36
Filed: 1991-04-19
Abstract: PURPOSE:To enable a multilevel display and delicate color reproduction by providing a correcting circuit which corrects the nonlinearity of the voltage- transmissivity characteristic of liquid crystal and giving linearity to a brightness characteristic on a screen. CONSTITUTION:Analog signals corresponding to respective colors of column electrodes are inputted to picture elements of a liquid crystal panel corresponding to the respective colors and a voltage is applied between the electrodes and a counter electrode to apply a voltage to a liquid crystal display element finally. The LC brightness correcting circuit 5 which converts an input signal in consideration of the nonlinearity of the liquid crystal so that the brightness characteristic varies linearly sets an input-output characteristic which is right opposite from the transmissivity-voltage characteristic of the liquid crystal to set the transmissivity of the liquid crystal so that the transmissivity varies linearly with the respective color signal inputs l-3 of red, blue, and green. The LC brightness correcting circuit 5 is provided for each of the respective color signals, and converting circuits 4 and inverting circuits 6 for adjusting the levels and amplitudes of the analog signals for the respective colors suitably for driving the liquid crystal are constituted individually as well.
Patent JP-H1145712-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: NOSHIRO MAKOTO
IPC: H01M4/58
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide battery performance which has a high discharge potential, a large discharge capacity, and is excellent in safety and cycle characteristics, by constituting negative electrode active material with a compound oxide which contains Sn, Zn, and P. SOLUTION: Composition ratio of Zn and P to Sn is important to provide noncrystalline compound oxide containing Sn, Zn, and P, and this is compound oxide represented by a formula SnZnh PiOj (where, 0.01<=h<=1.0, 0.1<=i<=2.0, 2.0<=j<=5.0). In order to provide further noncrystallization, it is more preferably 0.02<=h<=0.2, 0.25<=i<=1.5, 2.0<=j<=4.0. In negative electrode active material, preferably in respect of noncrystallization, component other than Sn, Zn, P, or O is at least one kind selected in a group of F, Al, Cu, Ni, Mn, Co, Fe, Bi, Sb, Cr, Ti, Zr, In, and Ga. Total amount of these components is preferably not more than 20 atom% to Sn, more preferably not more than 10 atom%.
Patent JP-S63279798-A (JP)
Title: Production of s-adenosylmethionine
Inventor: FUJIO TATSURO
IPC: C12R1/44
Filed: 1987-05-12
Abstract: PURPOSE:To produce SAM at a low cost, by contacting a cultured liquid of microorganisms capable of forming ATP and SAM, microbial cells or their treated product with adenine, ATP-producing substrate, ribose precursor and methionine in an aqueous solution. CONSTITUTION:Brevibacterium ammoniagenes ATCC 21170, Corynebacterium glutamicum ATCC 21171, Escherichia coli C-600 ATCC 33525, Escherichia coli B ATCC 11303, Staphylococcus aureus ATCC 4012, etc., are cultured in a medium containing carbon source, nitrogen source, inorganic materials, etc., at 28-42 deg.C under nearly neutral pH condition. The culture liquid under or after cultivation, microbial cells or their treated product are made to contact with 1-100mg/ml of adenine, ATP-producing substrate, ribose precursor, phosphate- group donor and methionine in an aqueous solvent at pH7-8 and 20-50 deg.C for 1-48hr to obtain SAM (S-adenosylmethionine).
Patent JP-H01285133-A (JP)
Title: Mass production of young worm of marphysa sanguinea and the like
Inventor: MAEDA YOSHIHIKO
IPC: A01K61/00
Filed: 1988-05-11
Abstract: PURPOSE:To produce young worms of marphysa sanguinea, etc., in a large quantities by using raw sea water as feeding water of larvae of marphysa sanguinea under direct sunshine, making the feeding water to rest state and feeding bottom-living, muddy bait organism to the larvae as a feed. CONSTITUTION:In direct sunshine or brightness almost as direct sunshine, raw sea water or raw water of almost raw state is used as feeding water and said feeding water is ventilated in a rest state or in almost rest state and necessary auxiliary feed is added to larvae of marphysa sanguinea, etc., in turn, according to the growth of said young worms. Furthermore, the bottom-living, muddy bait organism is simultaneously or in parallel in the same cluster of water and supplying said bottom-living, muddy bait organism as a feed of said larvae of marphysa sanguinea, etc., to produce a large quantities of young worms of marphysa sanguinea, etc. A large quantities of marphysa sanguinea and red nereid, etc., as bait for fishing are capable of breeding in a large breeding tank by applying said method.
Patent JP-S62272527-A (JP)
Title: Lithography equipment with radiation beam
Inventor: KAWACHI YASUNOBU
IPC: H01L21/027
Filed: 1986-05-20
Abstract: PURPOSE:To enhance the lithographic efficiency of a lithography equipment by providing means for selecting either X or Y direction of scanning direction of a radiating beam, continuing and stepwisely moving X. Y stage according to the lithographic data to draw in the highest efficiency in response to the lithographic range. CONSTITUTION:Drivers 19, 20 of an X stage 11 and a Y stage 12 respectively have servo systems which can be disposed at its home position by continuously and stepwisely feeding to continuously or stepwisely move X, Y stages 11, 12 according to a command from a CPU 18 on the basis of lithographic data. For example, when a Y continuously moving mode is selected, a stepwise moving command is applied to the driver 19, and a beam scanning command is applied to a Y continuous deflection controller 21. The position is read out by an X laser measuring system 16 and a Y laser measuring system 17, the controller 21 is operated according to the position, an electron beam E is made to scan by a main deflector 7X and a sub deflector 8Y to deflect in a deflecting width W to turn ON, OFF the beam E by a blanking controller 23 and a blanking plate 6 according to the lithographic data while deflecting it in a deflecting width W by scanning the beam E, thereby performing a lithography over a region A.
Patent JP-S607897-A (JP)
Inventor: TAKEYAMA KOUJIROU
IPC: D06F37/40
Filed: 1983-06-29
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-H09307883-A (JP)
Title: Object tracking method, device therefor and image display device using it
Inventor: MORISHITA SHINJI
IPC: H04N7/18
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To display a proper object image by designating a notice object with respect to real time video information received continuously, calculating location information on a real time video image of the object in a time discreteness way, and estimating a position predicted the object after the lapse of the calculated required time. SOLUTION: A video camera 101 picks up a real world 109 in which an object 107 is in existence, and an object position acquisition device 102 detects a position of the object 107 at a time t=n in existence in a video image 110. An object position estimate device 103 stores the object position to a locus information storage device 108 and estimates an object position 113 at a time t=n+1 based on the object position 12 at time t=n and on a moving history of the object in the locus information storage device 108. An image display device 104 synthesizes a video image 111 at a time t=n+1 obtained by the video camera and on the object estimated position 113 with respect to a current display frame (t=n+1) in a real time video image and provides an output o the synthesized image.
Patent JP-H05316341-A (JP)
Title: Picture reader
Inventor: SHIMIZU SATOSHI
IPC: H04N1/46
Filed: 1992-05-08
Abstract: PURPOSE:To reduce the time required for picture read scanning by storing shading correction data to a storage means prior to original picture scanning start. CONSTITUTION:Prior to original picture read by a CCD 102, color (R,G,B) lamps 111-113 are sequentially lighted at the home position HP to obtain shading correction data for each color from a read signal by the CCD 102 and the data are stored in a storage means. The stored data are, used for original picture read scanning to save the time returning to the home position HP on each occasion during read scanning.
Patent JP-S6010808-A (JP)
Title: Impedance isolator
Inventor: SHIMONO HEIHACHI
IPC: H03F3/62
Filed: 1983-06-29
Abstract: PURPOSE:To prevent the fluctuation of an impedance of one terminal side from being affected on the other terminal side by connecting amplifiers connected in opposite connection to each other between a couple of terminals and connecting an attenuator having a larger attenuation than the amplification factor of them to the amplifiers respectively in series. CONSTITUTION:A couple of branch lines B1, B2 in parallel mutually are connected between a couple of the terminals T1, T2, and amplifiers 21, 22 and attenuators 31, 32 are inserted in series respectively in the branch lines and the amplifiers 21, 22 are inserted in opposite connection to each other. The attenuation of the attenuators 31, 32 is selected more than the amplification factor of the amplifiers in pairs. Even if a signal inputted from the terminal T1 reaching the terminal T2 via the branch line B1 is detoured to the branch line B2, since the level is attenuated by the attenuator 32 in addition to the equivalently negative amplification factor of the line B2, no oscillation is produced. The fluctuation in the impedance of the terminal T2 or T1 when viewed from the terminal T1 or T2 is not observed at all.
Patent JP-S5450061-A (JP)
Title: Phenolic resin composition
Inventor: KOMATSUZAKI KAZUE
IPC: C08K5/20
Filed: 1977-09-29
Abstract: PURPOSE: A phenolic resin composition having improved electrical, mechanical, physical, and chemical properties, comprising (A) a phenolic resin and (B) an amide of a higher fatty acid obtained from a higher fatty acid and an aliphatic polyamine.  
     CONSTITUTION: (B) An amide of a higher fatty acid obtained by dehydrating a higher fatty acid expressed by formula [R is 16W18C saturated or unsaturated hydrocarbon residue) and an aliphatic polyanone, preferably expressed by formula I: (n is 0W 5)] is added to (A) a phemilic resin. Tung oil and linseed oil fatty acids, stearic and linoleic acids, may be cited as the higher fatty acid. Hexamethylenediamine, ethylenediamine, etc. may be cited as the aliphatic polyamine. The amide of higher fatty acid consists mainly of structures expressed by formulas X, IV and ÷: (R and R' are 16W18C saturated or unsaturated hydrocarbon residues) 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11296648-A (JP)
Title: Optical recording medium, optical recording medium reader-writer, information recording method and information reading method
Inventor: SUZUKI HIDEO
IPC: B42D15/10
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium hardly being forged, and incapable of being fraudulently altered, and to provide its writer-reader, an information recording method and an information reading method. SOLUTION: At the time of expressing main information by the information bits of the binary codes of 0 and 1, an inspection bit expressing the bit number of 0 in the information bits by the binary code is recorded to the optical recording medium 1 together with the information bits so as to make 1 and 0 or the vice versa correspond to the recording part (non-elimination) 2A and elimination part 2B of a hologram pattern. That is, together with the information of (k) bits to be recorded, the number of 0 bits of the information bits is added and generated as the inspection bit expressed by the binary code for alteration and error detection and recorded to the optical recording medium by making 0 and 1 or the vice versa of Berger codes correspond to the elimination/non- elimination of hologram images.
Patent JP-H05315742-A (JP)
Title: Heat-resistant adhesive
Inventor: NAKAMURA NOBUYUKI
IPC: H05K3/38
Filed: 1992-05-08
Abstract: PURPOSE:To obtain high heat-resisting characteristics by causing the title adhesive to contain a resin intimate mixture composed of novolak epoxy resin or bisphenol epoxy, polyfunctional maleimide and gum resin; organophosphoric acid based compound, epoxy curing agent, and inorganic filler as essential ingredients. CONSTITUTION:The heat-resistant adhesive contains a resin intimate mixture composed of 10-90wt.% novolak epoxy resin or bisphenol epoxy resin, 10-90wt.% polyfunctional maleimide and 0-20wt.% gum resin; organophosphoric acid compound, epoxy curing agent, and inorganic filler as essential ingredients. The polyfunctional maleimide in the condensate of maleic anhydride and polyamine, but the polyamine obtained by the use of aromatic polyamine such as diaminodiphenylmethane and polyphenylmethylenepolyamine as raw material is desirable from the viewpoint of heat resistance and alkyl-group substitution products of these materials are suitable from the viewpoint of miscibility with epoxy resin.
Patent JP-H08283940-A (JP)
Title: Thin film-forming device
Inventor: NISHIYAMA SATORU
IPC: C23C14/48
Filed: 1995-04-17
Abstract: PURPOSE: To provide a thin film-forming device capable of executing a treatment to simultaneously execute vacuum vapor deposition and irradiation with ions and a treatment to execute only the irradiation with the ions by using one unit of ion source. CONSTITUTION: This thin film-forming device has a vacuum vessel 22, a holder 24 for holding plural substrates 20 at places where the central part of the front is averted, an ion source 32 which is arranged nearly at the front surface of a holder revolving device 26 which revolves the holder and the holder 24 and irradiates the holder with ion beams 34 nearly from its front and an evaporating source 28 which is arranged diagonally forward of the holder 24 and evaporates a material 30 to be evaporated from diagonal forward toward the holder. A partition plate 40 which partitions the front surface of the holder 24 to two regions is erected at the central part of the front surface.  This partition plate 40 allows the irradiation of the substrates 20 held in both regions partitioned by the partition plate with the ion beams 34 and shuts off the arrival of the material 30 to be evaporated at the substrates 20 held in the region existing on the side further from the evaporating source 28.
Patent JP-S598257-A (JP)
Title: Small fluorescent lamp
Inventor: NAKANO SHIZUO
IPC: H01J61/30
Filed: 1982-07-05
Abstract: PURPOSE:To obtain a light source which has a high luminous efficiency and a shape similar to that of an incandescent lamp by specifying the length of an electric discharge path formed between a pair of electrodes by the sectional area of inner tubes. CONSTITUTION:The largest length of an outer tube bulb 1 is supposed to be H (cm), the average inner sectional area of inner tubes 6 and 7 is supposed to be S (cm<2>), and the shortest length of an electric discharge path formed between a pair of electrodes is supposed to be l (cm). The length (l) is adjusted to within the range of 2S+12<=l<=26S+10 when H is below 15 and S<=0.9, and to within the range of 2S+12<=l<=5S+29 when H is below 5 and S>=0.9. A1-A8 represent points at which flickering begins to develop, and it is necessary to adjust the sectional area (S) to over these points. A small fluorescent lamp which can be substituted for an incandescent lamp with luminous efficiency of 15 lumen/watt, is required to have luminous efficiency of over 30 lumen/watt from the economical point of view including manufacturing cost. In addition, it is necessary to adjust the practical length of the outer tube to below 15cm. The above specifications are obtained from straight lines indicated in a graph in which the vertical axis represents l and the lateral axis represents S.
Patent JP-H06307185-A (JP)
Title: Directional control device of shield excavator
Inventor: OKUMURA TOSHIHIRO
IPC: E21D9/06
Filed: 1993-04-19
Abstract: PURPOSE:To enable the control of the direction of a shield excavator by combining functions of a position detecting section/target course operating section/ operation point reasoning section/operation point correcting section, and setting a shield jack operation point in consideration of working environmental items. CONSTITUTION:Horizontal and vertical slippage between driving directional data inputted from a position detecting section 40 and a planned line recorded in a memory 42 is calculated by a target course operating section 44, and a target course of a shield excavator 10 is set. After that, a jack operation point for leading the shield excavator 10 to the target course is made to fuzzily reason by an operation point reasoning section 46, and an operation point is corrected on the basis of driving environmental data by an operation point correction section 48. A jack pattern is set in the operation point corrected by a jack pattern setting section 50, and a jack control driving section is driven to make directional control of the shield excavator 10 along the planned line.
Patent JP-H07326503-A (JP)
Title: Variable attenuator
Inventor: YOSHIDA HIROSHI
IPC: H03H7/24
Filed: 1994-05-30
Abstract: PURPOSE:To provide an attenuator that precisely adjusts attenuation. CONSTITUTION:A variable attenuation part 11 is composed as a unit, of an attenuation value adjusting shaft connected to a slider of a variable resistor 13 of a variable resistor part 12 so that according to the adjusting value of the adjusting shaft the resistance changes, and a constant voltage power supply 21 is connected to both ends of the variable resistor 13 to supply a constant voltage, and a voltage meter 22 is connected a movable end of the variable resistor 13 and other end, and detecting a voltage level generated between them the attenuation level adjusted by the adjusting shaft is displayed by the level.
Patent JP-H08290955-A (JP)
Title: Self-leveling aqueous composition
Inventor: SOEDA KOICHI
IPC: C04B111/62
Filed: 1995-04-17
Abstract: PURPOSE: To obtain a self-leveling composition, capable of manifesting excellent fluidity for a long period even at low temperature and improving the strength and surface appearance by blending a substrate comprising a cement and a natural II type anhydrous gypsum with a specific dispersing agent. CONSTITUTION: This self-leveling aqueous composition is obtained by blending 100 pts.wt. substrate comprising 40-80wt.% cement and 60-20wt.% natural II type anhydrous gypsum with 0.1-3 pts.wt. dispersing agent comprising a water-soluble copolymer comprising constituent units A to G of formulas I to VII [R<1> to R<5> are each H or CH3 ; R<2> is C6 H5 or C6 H5 CH2 ; M<1> to M<3> are each a cation selected from an alkali(ne earth) metal and an organic amine; (p) is 10-30; (q) is 7-50; (r) is 1-20]. The sum total of the components A and B is 25-45wt.% and the sum total of the components B and C is 25-50wt.%. The sum total of the components D and E is 5-25wt.% and the balance is the components F and G. The weight ratio of the components B/A is (15/85) to (40/6)) and the weight ratio of the components C/B is (64/36) to (85/15).  The weight ratio of the components E/D is (25/75) to (75/25) and the number-average molecular weight of the copolymer is 2,000-20,000 [measured by a gel permeation chromatographic(GPC) method expressed in terms of pullulan].
Patent JP-S5241780-A (JP)
Title: Anti-current-failure circuit of program cotrol system
Inventor: YAMAMORI MASAO
IPC: G05B19/04
Filed: 1975-09-29
Abstract: PURPOSE: An anti-current-failure circuit of program control cystem for maintaining an operation immediately prior to current failure at the time of suspension of current supply. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5641786-A (JP)
Title: Controlling method for inverter
Inventor: MIYAZAKI MASANORI
IPC: H02P23/04
Filed: 1979-09-11
Abstract: PURPOSE:To prevent the generation of the negative torque at the time of a light load by using an inverter device which can independently control the current that contributes the torque generation of an induction motor and the current that contributes the generation of magnetic fields. CONSTITUTION:The torque generated in the induction motor 5 is sensed by a torque sensor 20. When a negaitive torque is generated, or when the generated torque has approached the negative value, the weak-field control is performed by a weak-field control circuit 21, which receives the output signal of a torque sensor 20 and sends out the field reference phi* thereby the generation of the negative torque can be prevented.
Patent JP-H0584457-A (JP)
Title: Device for applying fluid coating material to travelling belt-shaped product
Inventor: ANTON PUROMEERU
IPC: D21H23/56
Filed: 1991-04-22
Abstract: PURPOSE: To inexpensively provide a device which has two applicating functions, application with a doctor applicator having a reservoir part and application with an applicator having a nozzle chamber. CONSTITUTION: The nozzle type applicator 5 for directly applying a coating composition of >=5 g/m<2> on a belt-shaped product is provided on the first side of a receiving roll 1, and a doctor element 15 and the reservoir part 16 for the coating composition are provided on the second side of the receiving roll 1. Then, the upper part of the receiving roll 1 is provided with a small space, where a press roll 2 is provided. A doctor element 18 is provided on the same side as the first side of the receiving roll 1 in the press roll 2, and either of both rolls 1, 2 is provided with a descendable bearing part for adjustment of the space therebetween.
Patent JP-S5641387-A (JP)
Title: Treating agent and treating method for lustrous chromate
Inventor: KAWAKAMI HIROSHI
IPC: C23C22/28
Filed: 1979-09-13
Abstract: PURPOSE:To form a lustrous chormate coating excellent in corrosion resistance to the zinc or zinc-galvanized material, by using the lustrous chromate-treating liquid obtained by adding the polyacrylamide water-soluble macromolecule to the hexavalent chromium compound which is the main agent. CONSTITUTION:The hexavalent chromium compound, containing 0.1-10g/l CrO3, 0.1-10g/l H2SO4, 5-50g/l HNO3 and 0.2-2g/l fluoride each, produces the main agent in the dilute acid aqueous solution. Then the water-soluble polyacrylamide macromolecule having the hydrolysisrate of 20-80% (particlularly 30- 70%) and the polymerization degree of >=5,000 (particularly 10,000 or so) is added to the above-mentioned aqueous solution by 0.5-5g/l (particularly 0.5-2g/l). Using such chromate-treating solution, a chromate treating is given to the zinc or zinc-galvanized material in the normal method. Then the treated material is immersed in the polyvalent metallic salt aqueous solution of the calcium, magnesium, barium and the like to secure the more stabilized effect.
Patent JP-S5741333-A (JP)
Title: Smelting method for sulfide ore
Inventor: YAZAWA AKIRA
IPC: C22B13/02
Filed: 1980-08-25
Abstract: PURPOSE: To considerably reduce the amount of Pb, Zn, Cu or like contained in slag by smelting sulfide ore to crucde metal by oxidation in a molten state in the presence of calcium or sodium ferrite slag.  
     CONSTITUTION: Ferrite slag contains FeO and CaO or FeO and Na 2 O as principal components. Calcium ferrite slag consists of, by wt., 15W35% CaO, <7% SiO 2  and the balance FeO, and sodium ferrite slag consists of, by wt., 15W35% Na 2 O, <7% SiO 2  and the balance FeO. When sulfide ore of Pb, Zn, Cu or the like is melted and smelted, by producing said ferrite slag using limestone, soda ash or the like as a flux, the amount of Pb, Zn, Cu or the like contained in slag is reduced considerably. 
     COPYRIGHT: (C)1982,JPO&Japio