baber/WOPTO huggingface dataset:
Patent JP-H01150134-A (JP)
Title: Processing method of silver halide photosensitive material
Inventor: HASHIMOTO TOMOMI
IPC: G03C5/30
Filed: 1987-12-07
Abstract: PURPOSE:To eliminate stain by the silver sludge of a photosensitive material and to impart the reduction characteristic suitable for printing by processing the photosensitive material with a developing soln. contg. a specific compd. CONSTITUTION:The compd. expressed by formula I and/or II is added to the developing soln. In formulas, X, R2 denote alkyl of 1-5C; Y denotes H, (substd.) alkyl, etc; R1 denotes nitro of the 5th or 6th position; M denotes H, alkali metal, etc. The above-mentioned developing soln. contains a developing agent for which hydroquinones, etc., are used alone or in combination, a sulfite preservative, a pH control agent, etc. The silver halide photosensitive material for plate making is subjected to imagewise exposing and is developed by the above- mentioned developing soln. After this photosensitive material is fixed, the material is subjected to a reduction processing by a desired reducer, by which a master plate is formed.
Patent JP-H04182446-A (JP)
Title: Benzene derivative
Inventor: FUKUYAMA YOSHIYASU
IPC: A61P25/28
Filed: 1990-11-15
Abstract: NEW MATERIAL:Compounds expressed by formulas I and II (R<1> is methoxy and R<2> is OH or R<1> is OH and R<2> is H); formulas III and IV [R<3> is (CH3)2= CHCH2; R4 is OH; R<3> and R<4> are mutually bonded to form CH=CH-C(CH3)2-O], formulas V and VI or their salts. USE:Having remarkably promoting action on survival of neurocytes and extension of nervous projections and further enhancing action on enzymic activity of choline acetyltransferase of the neurocytes and useful as a repairing or protective agent for neurocytic degeneration. PREPARATION:The compound expressed by formula I is extracted and isolated from dried tree bark of magnoliaceous Magnolia obovata Thunb. and the compounds expressed by formulas II and III are extracted and isolated from seeds of iridaceous Belamcanda chinensis DC. The compounds expressed by formulas IV and V are extracted and isolated from the heartwood of guttiferous Garcinia spicata Hook fil. and the compound expressed by formula VI is extracted and isolated from wood of magnoliaceous Illicium tashiroi Maxim.
Patent JP-H09147739-A (JP)
Title: Formation of bulkhead for plasma display
Inventor: IKEDA JUNJI
IPC: H01J9/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To form homogenous bulkheads on a plasma display substrate to the utmost by preventing the aging drift of components. SOLUTION: For forming bulkheads 11 on a back side substrate 10 used for a plasma display, a glass sheet 45 having the corrosion performance lower than that of the back side substrate 10 is laminated on the back side substrate 10 into a two-layer structure, the surface of the glass sheet 45 is coated with photo-resist 47 having etching resistance, the photo-resist 47 is exposed and developed at the desired pattern corresponding to the bulkheads 11, and the exposed and developed glass substrate is etched to form the bulkheads 11 on the glass sheet 45.
Patent JP-H08225591-A (JP)
Title: New 17-(3-imino-2-alkylpropenyl)-5 beta,14 beta-androstan derivative active on cardiovascular system,method of preparing it and medicinal composition containing it
Inventor: ARUBERUTO CHIERI
IPC: A61K31/56
Filed: 1995-11-29
Abstract: The invention relates to 17-(3-Imino-2-alkylpropenyl)-14 beta -hydroxy-5 beta -androstane derivatives of general formula (I): <CHEM>  wherein:  the symbol  @  means  alpha  or  beta  configuration; the double bonds are in the E configuration; and wherein R<1>-R<1><0> have the meanings defined in the description, as well as to a process for their manufacture and to pharmaceutical compositions comprising the same. These compounds are useful for the treatment of cardiovascular disorders.
Patent JP-H05225956-A (JP)
Title: High pressure discharge lamp
Inventor: IIDA TAKENOBU
IPC: H01J61/56
Filed: 1992-11-20
Abstract: PURPOSE:To enable the fracture of a glass bulb and the burning of a stabilizer at the end of lamp service life with the application of high pressure pulse voltage to be effectively prevented by pertinently selecting the structure and size of a ferroelectric ceramic capacitor. CONSTITUTION:A ferroelectric ceramic capacitor 2 is connected in parallel to a light emitting tube 1 having discharge gas sealed, and both of the capacitor 2 and the tube 1 are housed in an outer bulb 5 internally kept at a high degree of vacuum. In this capacitor 2, an electrode film of silver paste or the like is formed on both sides of a ceramic substrate, and further the film is coated with a ferroelectric crystallized glass paste, except a lead terminal section. Then, a lead terminal is bonded to the lead terminal section, thereby forming the capacitor 2. Also, elements such as a distance between the periphery of a silver film electrode so formed and the periphery of a ceramic substrate, and the thickness of the ferroelectric crystallized glass film, are pertinently selected. According to this construction, the discharge of the capacitor 2 can be prevented at the time of lighting. On the contrary, the discharge of the capacitor 2 is caused at the end of lamp service life for eliminating the capability of generating high pressure pulse voltage. Thus, the fracture of a glass bulb or the like can be effectively prevented.
Patent JP-H03170832-A (JP)
Title: Drive tester
Inventor: SANO KO
IPC: G01M13/02
Filed: 1989-11-30
Abstract: PURPOSE:To enable the controlling of a torque simulated faithfully by storing a transfer response data of an actual engine in an engine characteristic generator as torque output ratio data. CONSTITUTION:Normally, a microcomputer as central part of an engine characteristic generator 9 outputs a torque command by a stationary characteristic data. Transient responses of the engine as obtained when a signal theta corresponding to the opening of a throttle is altered are stored as a plurality of torque output ratio data Kn. A corresponding torque output ratio data Kn is retrieved when the signal theta is changed in setting from theta1 to theta1+1. A torque command Tn is adjusted (n) times repeatedly according to a formula of Tn= T11+ or -(T12-T11)Kn/10<2> from torques T11 and T12 of the signals theta1 and theta1+1 to be supplied to the generator 9. By such an repeated processing, the torque command Tn from the generator 9 is adjusted at a ratio corresponding to a size of the data Kn and finally (n=MAX), the operation is returned to a torque control by a throttle opening theta2 with a stationary characteristic of ratio 100%.
Patent JP-H06133986-A (JP)
Title: Non-contact indicating device
Inventor: NAKAMURA KATSUSHIGE
IPC: A61B19/00
Filed: 1992-10-28
Abstract: PURPOSE:To prevent interrupting work after indication by causing an indicating device for performing surgical treatments by use of a computerized tomogram scanner or the like to split a beam of light into three parts or more and then to converge the beams to one point through a holed lens. CONSTITUTION:A beam L1 of light emitted from a semiconductor laser generator 10 is split into two beams L2, L3 of light by a beam splitter B1, the beam L2 is reflected at a mirror M1 and converted into a beam L4 parallel to the beam L3 and the beams L3, L4 are allowed to pass through respective beam splitters B2, B3. Therefore, beams L5, L6 of light going toward an objective lens 11 are each split and beams L7, L8 of light passing through the respective beam splitters B2, B3 are reflected at respective mirrors M2, M3 to form beams L9, L10. The four parallel beams L5, L6, L9, L10 are allowed to pass through the objective lens 11 having a jig through hole portion 11a and converge to a spot S at one point.
Patent JP-2000063973-A (JP)
Title: Aluminum alloy extruded material for automobile body structural member, and its manufacture
Inventor: TOTSUGI YOICHIRO
IPC: C22F1/043
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To improve spot weldability and surface treatment property such as chemical conversion treatment property and degreasing property, to increase strength and ductility and to improve impact absorption by regulating electric conductivity and an initial melting temperature to specific values or below, respectively. SOLUTION: The electric conductivity and initial melting temperature of an Al alloy extruded material are <=48% IACS and <=570 deg.C, respectively. Thereby, since the large amount of an electric current is not required for spot welding in an automobile body assembly process and also the life of an electrode can be remarkably improved, the welding quality of a spot weld zone and the productility of a welding line can be satisfactorily maintained. This extruded material can be manufactured by performing an Al alloy ingot to homogenizing treatment as mentioned below, then, performing cooling and reheating and hot-extruding it at a prescribed temperature. It is preferable that the homogenizing treatment is performed by first carrying out homogenizing treatment at >520 to 570 deg.C billet temperature for >=1 hr and then, holding it at >400 to 520 deg.C for >=1 hr.
Patent JP-H03171311-A (JP)
Title: Data processor
Inventor: SEKI MORIHARU
IPC: G06F3/02
Filed: 1989-11-30
Abstract: PURPOSE:To improve the working efficiency for the input of data and to reduce the power consumption by providing a variable frequency clock generating part to generate a clock signal having a frequency increasing with the increase of the input frequency of data inputted from a keyboard and to supply the clock signal to a data processing part. CONSTITUTION:A data processing part 1 processes the data inputted from a keyboard 5 in a machine cycle set by the frequency of a clock signal. A variable frequency clock generating part 8 generates a clock signal having a frequency increasing with increase of the input frequency of data inputted from the keyboard 5 and supplies the clock signal to the part 1. The clock frequency is automatically changed in response to the key input frequency. Thus, it is possible to improve the working efficiency for the input of data and to reduce the power consumption.
Patent JP-H03173038-A (JP)
Title: Cathode ray tube projection device and refrigerant to be used
Inventor: OKINAKA TAKAAKI
IPC: H01J31/10
Filed: 1989-11-30
Abstract: PURPOSE:To prevent the optical performance of a plastic lens from being deteriorated even if it is used for the long period of time by using refrigerant in which diethylene glycol, glycerine and ethylene glycol are specified by weight. CONSTITUTION:Refrigerant for cooling a cathode ray tube is used, which is composed of 20 to 40% diethylene glycol by weight, 20 to 40% glycerine by weight and 20 to 60% ethylene glycol by weight. In mixed solution of 3 constituents, that is, diethylene glycol, glycerine and ethylene glycol, when the amount of diethylene glycol is less than 20% by weight, a plastic lens is whitened because of moisture absorption, and when diethylene glycol is equal to or more than 40% by weight, the lens is apt to be whitened because of an increase in affinity of refrigerant with the plastic lens. When diethylene glycol is used in a range between 20% and 40% by weight, hygroscopic property is balanced with affinity, excellent optical performance can thereby be maintained even if it is used for the long period of time.
Patent JP-H11131090-A (JP)
Title: Candle with lid
Inventor: SUZUKI MASANORI
IPC: C11C5/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a lidded candle capable of preventing the accumulation of rain water, dusts and the like in a candle case, having excellent candle storability and candle usability. SOLUTION: This lidded candle has a structure provided with a candle case 2 whose upper surface side is opened, a candle disposed in the candle case 2, and a lid 5 detachably disposed on the upper surface side of the candle case 2.
Patent JP-H05128603-A (JP)
Title: Magneto-optical recording medium
Inventor: HASHIMOTO SHUNICHI
IPC: G11B11/105
Filed: 1991-10-31
Abstract: PURPOSE:To enable the control of a Curie temp. and saturation magnetization while maintaining good magneto-optical characteristics by using a material alternately laminated with CoNi alloy layers and Pt layers as a recording layer. CONSTITUTION:The metallic thin films of the artificial lattice of a CoNi-Pt system alternately laminated with the Co100-XNiX alloy layers and the Pt layers are used as the recording layer. The Curie temp. and saturation magnetization of the artificial lattice films of the CoNi-Pt system constituted in such a manner can be adjusted by changing the Ni compsn. rate x (atomic %) of the CoNi alloy layers without deteriorating magneto-optical characteristics. The change range of the Ni compsn. rate x is, therefore, specified to 20 to 60 atomic %. The thickness constitution of the artificial lattice films is preferably 50 to 800Angstrom  total film thickness. The film thickness of the CoNi layer in particular is preferably 2 to 8Angstrom , the film thickness of the Pt layer 3 to 40Angstrom , and the total film thickness 50 to 400Angstrom . The excellent magneto-optical characteristics and the high sensitivity are obtd. and the good execution of erasing and overwriting is enabled by using such recording layer.
Patent JP-H06160567-A (JP)
Title: Fuel assembly
Inventor: YOSHIDA NORIYUKI
IPC: G21C3/62
Filed: 1992-11-20
Abstract: PURPOSE:To provide a fuel assembly flattening the core average axial output distribution at the time of an output operation by decreasing the axial average enrichment of the fuel assembly from an upper region to a lower region in sequence, or increasing the burnable poison concentration in sequence. CONSTITUTION:In a fuel assembly constituted of multiple fuel rods, the average enrichment of a fuel effective section is set to about 1.0-1.5wt.%, the average enrichment of an upper region 5 is made higher than that of a center region 6, and the average enrichment of the center region 6 is made higher than that of a lower region 7 when the fuel assembly is divided into the upper region 5, center region 6, and lower region 7 in the axial direction.
Patent JP-2000102680-A (JP)
Title: Scissors with scale
Inventor: TAKEUCHI NORIKO
IPC: B26B13/06
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a scissors with a scale for being also used for a ruler, and for rapidly coping with a situation for cutting something to be cut at a fixed length without separately using a ruler by providing scales at a blade surface and its back surface. SOLUTION: Scales of a millimeter unit are respectively provided at side A, having a blade of a pair of coaxially attached blade bodies and at a back side C thereof in a scissors. No matter whether a user is right handed or left handed, and where there is no ruler at hand, and when the user wants to cut something to be cut at a prescribed length, this scissors can be coped with such a situation for cutting the something to be cut at a desired length, thus a property for working can be improved.
Patent JP-H07165098-A (JP)
Title: Power-driven rear wheel steering device
Inventor: KATAOKA MOTOAKI
IPC: B62D5/04
Filed: 1993-12-13
Abstract: PURPOSE:To reduce the cost of a motor and a driving circuit by regulating the steering force at the time of stop or at the time of remarkably low speed traveling, and starting the steering with the traveling, and resetting to the ordinary control. CONSTITUTION:A motor-driver rear wheel steering device is provided with a traveling condition detecting means 104 for detecting the traveling condition of a vehicle on the basis of the car speed and a steering means 16 having an electric motor for steering the rear wheels of a vehicle, and a steering control means 114 controls the electrifying quantity of the electric motor to be required for steering rear wheels in response to the traveling condition of a vehicle, and a driving force control means 115, to which the electrifying quantity and the traveling condition of the vehicle are input, limits the electrifying quantity of the electric motor with a lowering of car speed, and sets the driving force low.
Patent JP-H03172575-A (JP)
Title: Fuel feeding method and device for internal combustion engine
Inventor: KOKUBO KAKURO
IPC: F02M27/08
Filed: 1989-11-30
Abstract: PURPOSE:To excellently perform the ignition and combustion of an air-fuel mixture as well as to improve the extent of cold startability by adopting such a means that atomizes fuel after being subjected to ultrasonic vibration and simultaneously makes a gas temperature go up by increasing a residual gas in a combustion chamber and so on, at the starting of an internal combustion engine. CONSTITUTION:When an internal combustion engine 1 is started, a vibrator horn 24 is subjected to ultrasonic vibration by an ultrasonic wave generating means 22. Fuel is injected to this vibrator horn 24 from an injector 30, through which this fuel is atomized. Then this atomized fuel spray is mixed with air flowing in an intake manifold 16, and it is fed to the inside of a combustion chamber 6 through an intake part 8 with the opening of an intake valve 12. An air-fuel mixture is thereby easily ignited and composited. Simultaneously with this, valve timing of an exhaust valve 14 is controlled in the direction of lowering the extent of exhaust efficiency, whereby a residual gas in the combustion chamber 6 is increased. With this constitution, a gas temperature in the combustion chamber 6 is quickly raised to the specified temperature necessary for evaporation of the atomized fuel with a simple and inexpensive structure.
Patent JP-H03117482-A (JP)
Title: Anticancer cell antibody, antibody-producing cell and hybridoma and production thereof
Inventor: MIYAGAWA YOSHIMASA
IPC: C12P21/08
Filed: 1989-11-29
Abstract: PURPOSE:To efficiently obtain the subject producing cell, specifically binding to human renal cancerous cells and useful as a remedy and diagnostic agent for renal cancer by using blood serum of a cancer-bearing animal as an immunogen and frequently administering the blood serum to an animal of the same strain. CONSTITUTION:The objective producing cell obtained by immunizing another individual of a nonhuman warm-blooded animal with blood serum of the nonhuman warm-blooded animal with immunodeficiency in which a human renal cancerous cell is transplanted and collecting the resultant induced antihuman renal cancerous cell antibody-producing cell. Furthermore, the nonhuman warm- blooded animal is an animal of the same species and especially a mouse.
Patent JP-S63164764-A (JP)
Title: Picture quality compensating device
Inventor: TSUJIHARA SUSUMU
IPC: H04N3/32
Filed: 1986-12-26
Abstract: PURPOSE:To always automatically obtain proper picture quality by extracting the signal component of prescrived frequency band of a video signal, forming a contour signal with an always constant amplitude from the extracted signal, i.e., the contour signal by means of the gain control using a feedback loop so as to use it as a scanning speed modulation signal. CONSTITUTION:An amplitude detection circuit 22 detects the amplitude of a primary differentiation signal from a gain control circuit 17, consists of, e.g., a peak detection circuit or the like and outputs a detection signal corresponding to the amplitude of the primary differentiation signal. A comparator 23 compares a detection signal with a reference potential E0, the resulting comparison signal controls the gain control circuit 17 so as to always output the primary differentiation signal with a constant amplitude V2 from the gain control circuit 17. The primary differentiation signal with a constant amplitude in this way is used to apply the scanning speed modulation so as to reduce the blooming of a CRT 8 at high brightness and high definition display and to obtain always proper picture quality with respect to various video signals.
Patent JP-H05152498-A (JP)
Title: Semiconductor device
Inventor: ICHIYAMA HIDEYUKI
IPC: H01L23/50
Filed: 1991-11-27
Abstract: PURPOSE:To eliminate any restriction against the layout design to circuit patterns by providing freedom to the layout of shared inner leads. CONSTITUTION:Individual inner lead groups 6 are installed on the surface of a semiconductor device 2 near its central line on both sides respectively while a shared inner lead 22 is installed on the opposite sides of the ends 6a of the individual inner lead groups 6 on the surface of the semiconductor device 2 on both the sides. Furthermore, the inner lad 22 is made of a metallic wire.
Patent JP-H11134459-A (JP)
Title: Electromagnetic wave readable flexible thin ic card and its manufacture
Inventor: KAWAI WAKAHIRO
IPC: B42D15/10
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To enable electromagnetic reading with a high reading sensitivity by constituting an antenna so that the helical conductive patterns of respective unit sections are connected to each other in series through a prescribed connecting part so as to permit a current to flow in the same winding direction at the time of being folded. SOLUTION: The four helical conductive patterns C11, C12, C21 and C22 formed in the front and the back of a resin-made film 1 are connected to each other in series so as to permit the current to flow in the same winding direction at the time of being folded by a chevron shape folding line L1 or a valley shape folding line L2 so that the antenna coil being a four-layer printed coil is constituted. That is, the inner peripheral end part TP of the helical and conductive pattern C22 corresponding to the winding start end of the antenna coil is electrically connected to a front and back conductive part TH2 corresponding to a winding end through a current route. Thus, electromagnetic wave reading with the high reading sensitivity being suitable for a slip intermediate packing type IC label, etc., is attained.
Patent JP-2000102481-A (JP)
Title: Steamer with refrigerating function
Inventor: YAMANAKA TOSHIHIKO
IPC: A47J27/16
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To structure a compact steamer equipped with refrigeration function without substantially altering the shape and structure of a conventional steamer. SOLUTION: First, as the basic structure of the steamer, a showcase main body 3 is piled on the top of a base part 2 housing a steam generating means to make the steamer with existent structure. Then, a head part 4 is piled on the top of the showcase to incorporate the evaporator 6 of a freezing cycle 5 in the part 4 and the compresser 7 of the cycle 5 and a condenser 8 thermally exchanging a coolant compressed by the compresser 5 with outer air to condense are incorporated in the part 2. Finally, the part 2, the main body 3 and the part 4 are integrated in the state of a tower. Thus, the whole shape is not much different from the existent steamer and becomes very compact.
Patent JP-H09149763-A (JP)
Title: Deodorizing tea
Inventor: SATO MINORU
IPC: A23F3/14
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorizing tea capable of deodorizing a stomach smell and a foul breath caused by various bacteria by adding an antibacterial substance-containing solution obtained by dry-distilling a higher plant or its growing soil to a non-fermented tea, a fermented tea or a semi-fermented tea, and subsequently drying the mixture with IR light. SOLUTION: An antibacterial solution obtained by dry-distilling a higher plant or its growing soil and containing an antibacterial substance is sprayed on a non-fermented tea, a fermented tea or a semi-fermented tea with stirring in its production process to uniformly wet the tea in such an extent that the rubbed tea is not returned into the original shape. The antibacterial solution- sprayed tea is thinly spread, and subsequently dried with an IR light lamp until to give a water content of approximately 4%. Thus, the objective tea capable of eliminating a stomach smell or a foul breath generated with various bacteria is obtained.