baber/WOPTO huggingface dataset:
Patent JP-H05330638-A (JP)
Title: Embedded sliding table
Inventor: TAMURA SHIGE
IPC: B25H1/16
Filed: 1992-05-29
Abstract: PURPOSE:To provide an embedded sliding table installed without sacrificing the internal space of a plant or the like while allowing the heavy load mounted face to be leveled with the floor face without providing the floor with an opening part formed to allow the entry of dirt and the like. CONSTITUTION:An embedded sliding table is formed of a moving base 3 installed movably in the horizontal direction, and an elevating base 4 installed adjacently in the moving direction of the moving base 3. The upper face of the moving base 3 is leveled with the floor face 1. The elevating board 9 of the elevating base 4 can be elevated in such a way as to bring its upper face 9a to the height leveled with the floor face 1 and to the height below the moving base 3. It can be also formed in such a way that the elevating base 4 is horizontally movable or plural elevating bases 4 are provided in the parallel state.
Patent JP-H11350523-A (JP)
Title: Earth moving structure of embedded machine device
Inventor: OTA MASANORI
IPC: H02G9/02
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide, an earth moving structure of an embedded machine device capable of surely removing sand, sludge, etc., inside a cable duct of an excavated body and promoting passing efficiency of the cable. SOLUTION: An embedded machine is equipped with a water jet system excavated body 12. The excavated body 12 is longer than the width in the longitudinal length, a plurality of water jet nozzles are arranged to the lower surface thereof, and it is capable of being oscillated to the machine body and having such a structure as it can be slantly sank to the bottom of the sea. Then, a plurality of water jet nozzles directed to the inside of the duct arranged at approximately even intervals along the conveying direction of the cable are provided in the cable duct 30 of the upper part of the excavated body, and sand and sludge in the duct are removed with the jets of the water from the nozzles.
Patent JP-H1012357-A (JP)
Title: Direct heating type head roller
Inventor: KOBAYASHI KAZUO
IPC: H05B3/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a direct heating type heat roller having a resistance heating element layer having a high peeling strength in which no crack is caused in the overlapped part with an electrode by forming the resistance heating element layer of a specified thin film metal in the heat roller having an electric insulating base, the resistance heating element layer, and an electrode layer in a prescribed condition. SOLUTION: This heat roller 10 has an electric insulating base (A) 30 having a cylindrical circumferential surface; a resistance heating element layer (B) 34 fixed onto A:30; and a pair of electrode layers 32, 32 mainly composed of silver which are provided on both end parts of A:30 in such a manner as to be partially overlapped on B:34 in order to carry a current to B:34. The B:34 of the roller 10 is formed of a thin film metal mainly composed of Ag, which is obtained by forming a film of a liquid or paste material containing 6wt.% or more, based on contents of respective metal components, of a metal organic compound of Ag (e.g. metal alkoxide), 5wt.% less of Pd and/or 4wt.% or less of Pt metal compound on A:30 followed by heating.
Patent JP-H0917184-A (JP)
Title: Semiconductor storage
Inventor: HIRAMA TETSUYA
IPC: G11C11/41
Filed: 1995-06-29
Abstract: PURPOSE: To reduce the power consumption of a semiconductor storage by arranging n pieces of memory cells in series between first second power supplies and reducing power consumption per memory cell. CONSTITUTION: Memory cells MC12 and MC22 consist of two transfer gates consisting of Depletion type FET and Enhanced type FET, respectively. In this state, signals L and H (or H and L) are fed to bit wires BL12 and BL22 and inversion bit wires/BL12 and /BL22. Then current flows between a power supply V1 and a voltage wiring N1 or between a voltage wiring N1 and a power supply V2 via both or either of the memory cells MC12 and MC22. Therefore, a voltage applied to the MC12 and MC22 is half the voltage between the power supplied V1-V2.
Patent JP-S5953599-A (JP)
Title: Multi-purpose emulsion-type composition for manufacturing heat-treated steel pipe
Inventor: NOUKATA HIROSHI
IPC: C10N30/12
Filed: 1982-09-22
Abstract: PURPOSE:To provide titled composition of heat-deterioration resistance, short- term corrosion-proofness, and lubricity, also capable of various paintings without degreasing in afterprocess, comprising each specific proportion of wax, corrosion-proof additive, oiliness improver, emulsifier, and water. CONSTITUTION:The objective composition consisting of (A) 0.1-60wt% of a natural or synthetic wax, (B) 0.1-50wt% of a corrosion-proof additive [e.g., alkaline (alkaline earth) metal salt of petroleum sulfonate with a molecular weight of 300-800], (C) 0.1-30wt% of an oiliness improver (e.g., 4-36C alkyl monocarboxylic acid), (D) 0.1-20wt% of an emulsifier (e.g., 4-36C alkyl monocarboxylic acid monoethanol amine salt), and (E) the rest of ingredients including regulator (e.g., stabilizer such as butyl cellosolve), purified hydrocarbon, or water, with the amount of the ingredients (A), (B), (C), plus (D) ranging from 0.4 to 85wt%.
Patent JP-H0826920-A (JP)
Title: Fungicide composition
Inventor: OGURI YUKIO
IPC: A01N47/40
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a fungicide having high activity and a wide antimicrobial spectrum by using both a compound such as N-methyl-alpha-methoxyimino-2-[(4- chloro-2-methylphenoxy)methyl]phenyl-acetamide and an ion. CONSTITUTION:A fungicide composition comprises a compound of formula I [Ar is a (substituted) phenyl; Y is O, oxymethylene or methyleneoxy; X is NR<1>R<2> or OR<3> (R<1> to R<3> are H or a lower alkyl)] and sulfur as active ingredients. The composition is effective for controlling extremely various kinds of plant disease damages, shows excellent fungicidal effect by synergistic effects and is useful as a fungicide. For example, compounds of formula II, formula III, formula IV, formula V, formula VI, formula VII and formula VIII may be cited as the compound of formula I. The fungicide composition is effective for controlling various kinds of plant injury damages such as blast, helminthosporium leaf spot and sheath blight of rice plant and powdery mildew, scab, rust, snow blight and loose smut of wheat and powdery mildew, scab and brown rot of citrus fruits.
Patent JP-S648636-A (JP)
Title: Semiconductor device
Inventor: KOTANI HIDEO
IPC: H01L21/60
Filed: 1987-06-30
Abstract: PURPOSE:To provide strong electromigration resistance and excellent wire bondability by forming a multilayered film structure containing an upper layer film formed of aluminum alloy having good wire bondability and a lower layer film formed of aluminum alloy having strong electromigration resistance. CONSTITUTION:Si which contains aluminum as a main ingredient and metal which contains Cu are formed approx. 1mum thick on a semiconductor substrate 1, and an Al-Si-Cu alloy film 6 is formed. Then, metal containing Si which includes as a main ingredient is formed approx. 1mum thick to form an Al-Si alloy film 7. Thereafter, photocomposing and etching are conducted to form a desired pattern as metal wirings. Subsequently, an insulating film of phosphorus glass film or a silicon nitride film or the like is formed by a CVD method, and a desired opening is formed as a final protective film 3. Then, metal made of Au or the like is formed on the rear face of the substrate 1, divided into predetermined chips, and chips are mounted in a package. Thereafter, bonding pads 2 on the chip are wired to external leads on the package by wirings 4 containing Au and Al as main ingredients.
Patent JP-S6055656-A (JP)
Title: Semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L27/04
Filed: 1983-09-07
Abstract: PURPOSE:To enable the formation of a resistor excellent in controllability, a capacitor capable of obtaining a large capacitance with a small area, the low resistance of Si wiring, etc. with a high integration by using a titanium nitride film for the resistor of inactive elements in a semiconductor integrated circuit, a titanium oxide film for the capacitor, and a titanium series film for an electrode wiring. CONSTITUTION:Diffused layers 2, a field oxide film 3, a gate oxide film 4, and a polycrystalline Si 5 serving as the gate electrode are formed on the surface of an Si substrate 1, titanium silicide films 6 being formed on the surfaces of the diffused layers 2 and the Si 5, and a titanium oxide film 7 on the oxide film 3 as the capacitor, and a titanium nitride film 8 on the film as the resistor; and Al wirings 10 connect each element via interlayer insulation film 9. In such a manner, the resistor excellent in controllability and the capacitor capable of obtaining a large capacitance with a samll area can be formed by the use of the titanium nitride film titanium oxide film, and titanium silicide film as part of the resistor, capacitor, and wiring, respectively.
Patent JP-H0454144-A (JP)
Title: Method for purifying hexafluoropropylidene group-containing aromatic compound
Inventor: KAWAI TOSHIKAZU
IPC: C07C51/47
Filed: 1990-06-22
Abstract: PURPOSE:To readily remove extremely toxic hexafluoroacetone from the subject compound useful as a crosslinking agent, etc., for fluoroelastomers by adding a basic substance and water to the subject compound containing the hexafluoroacetone. CONSTITUTION:The subject compound containing a slightly removable hexafluoroacetone taken into the crystal structure of the compound as an impurity is mixed with as basic substance, preferably an inorganic base, especially NaOH or KOH, and water to convert the subject compound into a water-soluble salt and simultaneously convert the impurity into gaseous fluoroform and trifluoroacetate to remove it thereby industrially readily obtaining the subject compound substantially not containing the impurity, readily handled and useful as a raw material for highly heat-resistant fluorinated polymers, electronic materials or structural materials.
Patent JP-S6321372-A (JP)
Title: Cryopump and control method thereof
Inventor: TAKAHASHI TSUYOSHI
IPC: F04B37/08
Filed: 1986-07-15
Abstract: PURPOSE:To cut cost by arranging a plurality of contact rods which can contact the second panel, onto the first panel. CONSTITUTION:The first panel 4 cooled below about 100 deg.K and the second panel 5 cooled below about 20 deg.K are installed into a refrigerator 1, and a plurality of contact rods 7 which can contact the second panel 5 are arranged onto the first panel 4. Therefore, the heat source for the second panel 5 can be taken from the first panel 4, and the need of separately installing a heating means can be avoided, and cost cut is permitted.
Patent JP-S6055858-A (JP)
Title: Power source
Inventor: FURUHASHI KOUICHIROU
IPC: H02J9/06
Filed: 1983-09-06
Abstract: PURPOSE:To reduce power loss of a power source by constructing to cut off a switching regulator drive circuit at the DC operation time. CONSTITUTION:A diode 13 connected between a DC power source 12 and a switching regulator comparator 6 cuts off a switching regulator drive circuit 4 to reduce the loss at the DC operation time. In other words, the base voltage of a transistor for the switching regulator comparator is set to the same operating voltage supplied to a load circuit 7 by the diode 13 at the DC operating time. Thus, the base and the emitter of the transistor become the same potential, the transistor is cut OFF, and the transistor for the switching regulator drive is also cut OFF.
Patent JP-H065083-A (JP)
Title: Data readout circuit
Inventor: YANASE KATSUNORI
IPC: G11C11/417
Filed: 1992-06-23
Abstract: PURPOSE:To increase the low-level-data readout speed of a data register without changing the driving ability of the data register and to reduce the power con sumption of the title readout circuit. CONSTITUTION:A transfer gate 21 and a precharging circuit 22 are installed between a data register 1 and an amplification circuit 23. The transfer gate 21 is composed of an N-type MOSFET 2. The precharging circuit 22 is composed of an N-type MOSFET 3. N-type MOSFETs 2, 4 are provided respectively with prescribed threshold voltages, and their precharging potential is a voltage which is lower by the threshold voltage portion of the N-type MOSFET 3 than a power-supply voltage. The amplification circuit 23 is composed of a series circuit which is composed of a CMOS inverter and the N-type MOSFET 4. The switching level of the CMOS inverter is set to a potential which is 1/2 of the precharging potential.
Patent JP-H0454391-A (JP)
Title: Nonexcavative laying changer for existing pipe
Inventor: MAKI ATSUSHI
IPC: F16L1/024
Filed: 1990-06-21
Abstract: PURPOSE:To recover pieces of a broken existing pipe by installing plural number of second crushing blades on the inner surface of a head between a first crushing blade and a screw in making them shift from this first crushing blade in the circumferential direction, and forming each second crushing blade into a triangular form so as to make the projecting height gradually higher toward the rear of the head. CONSTITUTION:An existing pipe crushing first crushing blade 3 formed in a single blade structure is installed over the diametral direction of a fragment inlet port 2 of a cylindrical head 1. A fragment conveying screw 4 is rotatably supported in an inner part of this head 1. On an inner surface of the head 1 between the first crushing blade 3 and the screw 4, plural pieces of second crushing blades 6 at a position shifted from the first crushing blade 3 in the circumferential direction are provided. The second crushing blade 6 is formed into a triangular form so as to make the projecting height gradually higher toward the rear of the head 1, and there is a blade edge 12 at the side edge. Fragments taken into the head 1 are broken into pieces by the second crushing blade 6 and fed into the central part of the screw 4 which takes these pieces into the inside, conveying them toward a lifting pit 15.
Patent JP-H0215169-A (JP)
Title: Surface treatment of stamper
Inventor: NAKAYAMA MASATOSHI
IPC: C08F2/52
Filed: 1988-07-04
Abstract: PURPOSE:To improve the release property to a resin to be molded and the adhesiveness of a stamper to a substrate metal by impressing a bias voltage to plasma at the time of forming a fluorine polymerized film on the stamper. CONSTITUTION:A gaseous monomer and carrier gas supplied from a gaseous monomer source 1 and a carrier gas source 2 via respective mass flow controllers 3, 4 are mixed in a mixer 5 and are then fed into a polymn. reactor R. A par of electrodes 7, 7' are disposed to face each other in the polymn. reactor R and the stamper 17 is fixed to the surface of the electrode 7'. A high-frequency power source 15 is connected to the electrode 7. Further, a DC bias power source 14 is connected between the electrodes 7 and 7' and the electrode 7' is biased positive and the electrode 7 negative. The dense film is formed if the plasma polymerized film is formed while the bias voltage is impressed to the electrodes in such a manner. In addition, the adhesiveness of the film to the metal is improved and the life of the stamper 17 is prolonged.
Patent JP-S5788435-A (JP)
Title: Mechanism driving controller of camera
Inventor: IWASHITA NORIYOSHI
IPC: G03B17/38
Filed: 1980-11-22
Abstract: PURPOSE: To make a camera strong against a shock, by constituting so that a stop lever is not restricted by a stop clamping lever until a release lever is turned, and its turning is restricted by a hold clamping lever.  
     CONSTITUTION: When a release button is depressed, a starting electromagnet Mg2 is turned on, an armature 43b is attracted by a yoke 41, a release clamping level 43 is turned clockwise against a spring 45, fitting of one end 43a of this lever 43 and the other end 35d of a release lever 35 is detached, and the release lever 35 is turned clockwise by a spring 37. As a result, a pin 35b is fitted into one end 32b of a hold clamping lever 32, the hold clamping lever 32 is turned counterclockwise against a spring 34, fitting of a clamping part 32a and the other end 29c of a holding lever 29 is detached, and a stop lever 21 is released from its restriction by the hold clamping lever 32, therefore, it is turned counterclockwise by a spring 23 by an amount equivalent to a gap A, and its turning is controlled by a stop clamping lever 26. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6225587-A (JP)
Title: Detector circuit for moving vector
Inventor: TAKANASHI KENJI
IPC: G06T1/00
Filed: 1985-07-26
Abstract: PURPOSE:To detect a clear and drastically changing moving vector in the background picture by obtaining a difference between the corresponding picture elements of two fields corresponding to each other,and deciding that the vector is generated by a picture element in a stationary area in case of the difference is small. CONSTITUTION:A digital video signal is supplied to a subtractor circuit 2 and a representative point selector circuit 3, and a representative-point data is stored in a representative-point memory 4. The data is supplied to the circuit 2, and a frame-differential data DELTAF is obtained. The data DELTAF is supplied to an converter circuit 5 to be converted to an absolute-value frame-differential data ¦DELTAF¦, and is supplied to a totalling circuit 10 via a gate circuit 6. In case of the picture element decided to be from the stationary area, the circuit 6 supplies a constant value to the circuit 10 disregarding to the value of the frame- difference data DELTAF. Therefore, the moving vector is detected with high accuracy and sensitivity.
Patent JP-2000067645-A (JP)
Title: Conductive paste
Inventor: SHIMASAKI YUKIHIRO
IPC: C09D5/24
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste excellent in printing characteristics and usable in manufacturing a heat resistant conductor and a resistor. SOLUTION: A polyimide precursor having a degree of weighted mean polymerization (n) of 5-20 is used as a binder and it is mixed with a solvent and conductive powder to obtain a conductive paste. The content of the polyimide precursor is preferably within 50-80 parts by weight based on 100 parts by weight of the solvent. As the solvent, polar solvent or mixed solvent with polar solvent and non-polar solvent mixed is usable. The mixed solvent is preferably N-methyl-2-pyrolidone and diethyleneglycoldimethylether mixed, the mixed volume ratio of both being preferably 2:8 to 9:1, more preferably 2:8 to 7:3.
Patent JP-S5687360-A (JP)
Title: Transistor device
Inventor: TAWARA YOSHITAKA
IPC: H01L21/761
Filed: 1979-12-19
Abstract: PURPOSE:To elevate the isolation withstand voltage of the transistor device by a method wherein a collector region is provided in a low concentration reverse conductive conductor layer being provided on the surface of a unilaterally conductive semiconductor substrate to form a P-N junction face only between said semiconductor layer. CONSTITUTION:After P<+> type isolation regions 21 are formed in the P type semiconductor substrate 20, an N<-> type epitaxial layer 22 is provided, and isolation regions 21a and formed also in the layer 22 to form isolated island regions 22a, 22b. A P type collector region 23 is formed in the region 22a, and another N<+> type collector region 24 is formed in the region 22b. Moreover an N type epitaxial layer 25 is provided on the layer 22, and isolation regions 21b, a P<+> type region 23a are formed. After then a base region 26, an emitter region 27 are provided in the P<+> type region 23a to form a PNP transistor 1, and a P type base 28, an N type emitter 31 are provided in the region 22b to form an NPN transistor 2, and the complementary transistor is obtained.
Patent JP-H0215278-A (JP)
Title: Direct drawing type master plate for planographic printing
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1988-07-04
Abstract: PURPOSE:To improve the adhesiveness of the oily ink of an image part and an image receiving layer and plate wear and to prevent scumming by incorporating resin particles contg. at least one kind of functional groups which form a carboxyl group by decomposition into the image receiving layer. CONSTITUTION:At least one kind of the resin particles contg. at least one kind of the functional groups forming the carboxyl group by decomposition are incorporated into the image receiving layer of the direct drawing type master plate for planographic printing on a base. The resin particles have <=10mum particle size, more preferably <=5mum largest particle size. The average grain size of said resin particles is <=1.0mum, more preferably <=0.5mum. The content of the polymer component contg. the carboxyl group-forming functional group in said resin is preferably 10-95wt.% in the total copolymer when the resin is a copolymer. This resin is characteristized be being at least partly crosslinked. The content of the resin particles in the image receiving layer is preferably 0.1-80wt.% of the matrix resin.
Patent JP-H10339849-A (JP)
Title: Optical circulator
Inventor: WATANABE TOSHIAKI
IPC: G02B27/28
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To form a compact wavelength selecting transmitter by simplifying the constitution, attaining high isolation action, making first and third ports in the same direction and coupling a fiber grating, etc., to the transmitter in the direction of an opposed second port. SOLUTION: This optical circulator is provided with a light straight advancing part 16, a prism member 10, provided with a separating part 15 for multiplexing/demultiplexing light to polarizing components orthogonal to each other and a mirror part 14, first to sixth birefringent crystalline plates 21-26, first and second 45 deg. Faraday rotators 27, 28, a polarization independent type optical isolator 20 in which the ratio of thickness of the first to sixth birefringenet crystalline plates are 1:1:√2:√2:1:1, a first entrance/exit port 31 arranged on one side of the prism member, a second entrance/exit port 32 arranged on the position from which the incident light is transmitted and a third entrance/exit port 33 arranged on the position at which the incident light is transmitted from the prism member.
Patent JP-H111809-A (JP)
Title: Tool for retaining shape of sash
Inventor: BANDAI IKIHIRO
IPC: A41F19/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a sash shape-retaining tool capable of accurately and simply giving the sparrow-like puffed-out-bow of the sash and further capable of being attached to Japanese clothes in a good form without giving a pressure touch to the breast of a wearer. SOLUTION: This tool for retaining the shape of a sash comprises a shape-retaining tool main body 1 comprising a front surface plate 2 for loading a right-angled bent portion A3 which is a connection portion for connecting the puffed-out-bow portion A2 of the sash A to its girth portion A1 and a back surface plate 3 for nipping the base end of the girth portion A1 together with the front surface plate 2, a clip member 17 for nipping a diagonally box- folded portion A5 formed at the base end of the puffed-out-bow portion A2 , a holding plate 9 for catching the right-angled bent portion A3 , having a vertical slit 11 and having a longitudinally long band piece 11 for being wound on the blade portion A4 of the sash A and on a sash bustle B,  a fixed plate 12 forming a slit 14 for catching the blade portion A4 and the girth portion A1 and attached to the front surface plate 2 in a state superposed on the holding plate 9, and right and left belts 6, 6 attached to both the side ends of the back surface plate 3. Therein, the upper edges of the belts 6, 6 are obliquely downwardly inclined, respectively, and hook-and-loop fasteners capable of being caught by each other are disposed on the lower sides of the belts 6, 6, respectively, so as not to give a pressure touch to the breast of a wearer on her wearing.