baber/WOPTO huggingface dataset:
Patent HU-T53912-A (HU)
Title: New process for producing disaccharid -octasulfate- aluminium-complexes and their hydrates
Inventor: SCHNEIDER GEZA
IPC: C07H11/00
Filed: 1987-12-17
Abstract: Practically impurities free disaccharide-octa sulphate-aluminium complexes and complex hydrates of general formula (I) where A = a formula (II) gp. and B = such a formulae (II) or (III) gp. where X = Al2(OH)5- are prepd. from disaccharide octasulphate derivs. of general formula (IV) - where D = a formula (V) gp. and E = such a formula (V) or (VI) gp. where Y = alkali metal, alkali-earth metal or ammonium ion - and from aq. aluminium-chloride solns.. Cpds. (IV) are added in a sixteen-fold molar excess to aluminium-chloride. Resulting aq. solns. are treated with aq. soln. of an alkali metal hydroxide added in a forty-fold molar excess calculated on the disaccharide- octasulphate complex. The prod. is opt. isolated
Patent HU-T52088-A (HU)
Title: Pesticidal compositions comprising nitromethylene derivative as active ingredient and process for producing the active ingredients
Inventor: DAVIES JOHN HUGH
IPC: C07D239/06
Filed: 1989-11-13
Abstract: The invention provides nitromethylene compounds of general formula   <CHEM> wherein n is 2, 3 or 4, R<1> is an optionally substituted 3-pyridyl group, each R<2> is independently selected from an alkyl group, a haloalkyl group or a hydrogen atom, and R<3> is a hydrogen atom or an alkylcarbonyl group, processes for their preparation, and their use as pesticides, particularly insecticides.
Patent HU-T54986-A (HU)
Inventor: MAIENFISCH PETER
IPC: C07D213/84
Filed: 1990-09-24
Abstract: Es wurden anthelmintisch aktive Verbindungen der Formel I beschrieben
    worin 
R₁ für Wasserstoff, Halogen, C₁-C₂-Alkyl, C₁-C₂-Thioalkyl, C₁-C₂-Haloalkyl, Nitro, C₁-C₂-Alkoxy oder für die Gruppe SO n R steht, worin R C₁-C₂-Alkyl oder Phenyl bedeutet und n für 0, 1 oder 2 steht; 
R₂ für Wasserstoff, Halogen, C₁-C₂-Alkyl, C₁-C₂-Haloalkyl, C₁-C₂-Haloalkoxy oder C₁-C₂-Alkoxy steht; 
R₃ Wasserstoff oder C₁-C₂-Alkyl bedeutet; 
R₄ Wasserstoff oder C₁-C₂-akkyl bedeutet; 
R₅ für Wasserstoff, Halogen oder C₁-C₅-Alkyl steht; 
R₆ für Wasserstoff, Halogen oder C₁-C₅-Alkyl steht; 
R₇ Wasserstoff, Halogen, C₁-C₂-Alkyl, Nitro, C₁-C₂-Haloalkyl, C₁-C₂-Haloalkoxy oder C₁-C₂-Alkoxy bedeutet; 
R₈ Wasserstoff, Halogen, C₁-C₂-Alkyl, C₁-C₂-Haloalkyl, C₁-C₂-Haloalkoxy oder C₁-C₂-Alkoxy bedeutet; 
R₉ Wasserstoff, Halogen, C₁-C₂-Alkyl, C₁-C₂-Haloalkyl, C₁-C₂-Haloalkoxy oder C₁-C₂-Alkoxy bedeutet; 
R₁₀ für Wasserstoff, Halogen, C₁-C₆-Alkyl, C₁-C₂-Haloalkyl, C₁-C₂-Alkylthio, C₃-C₆-Cycloalkyl oder Cyano steht; 
R₁₁ für Wasserstoff, Halogen, C₁-C₆-Alkyl, C₁-C₂-Haloalkyl, C₁-C₂-Alkylthio, oder C₃-C₆-Cycloalkyl steht; R₁₂ für Wasserstoff oder Halogen steht; und 
Y =CH- oder =N- repräsentiert; unter Einschluss ihrer physiologisch verträglichen Säureadditionssalze, sowie deren Herstellung und Verwendung und neue Zwischenprodukte.
Patent HU-T55778-A (HU)
Title: Process for producing benzo-1,8-naphtiridine derivatives and pharmaceutical compositions containing them
Inventor: ANTOINE MICHEL
IPC: A61K31/4375
Filed: 1990-10-29
Abstract: New benzo[b][1,8]naphthyridine derivatives of general formula (I), in which R1 is a hydrogen atom or a hydroxyl or alkyl radical, R2 is a hydrogen atom or an alkyl, fluoroalkyl, cycloalkyl (3 to 6 C), alkyloxy or alkylamino radical, R3 is a phenyl or phenylalkyl radical substituted with one or more halogen atoms or alkyl, cycloalkyl (3 to 6 C), alkyloxy, cyano, amino, alkylamino, dialkylamino, alkyloxyalkyl, hydroxyalkyl, hydroxyalkyloxy, methylenedioxy, aminoalkyl, alkylaminoalkyl or dialkylaminoalkyl radicals, or R3 is a heterocyclic radical, and R4 is a hydrogen atom or a fluorine atom, the alkyl radicals (1 to 4 C) being linear or branched, their salts, their preparation and compositions containing them. These new products are useful as antimicrobials, or in the treatment of AIDS. <IMAGE>  (I)
Patent ID-20389-A (ID)
Inventor: MELI VINCENT A
IPC: B65B9/067
Filed: 1992-05-14
Abstract: An apparatus and method are provided for forming a hermetically sealed package for a slice of a food item. A web of thermoplastic material is first formed into a tubular arrangement with a hermetic longitudinal seal. To form the tubular arrangement, means are provided for folding a continuous web of thermoplastic material into V-folded condition and for continuously forming a hermetic seal along the open longitudinal edge of the V-folded web. The hermetic seal is formed between the inner surfaces of the front and rear faces of the web to define a tubular web member. The food item which has been formed into a soft mass, is then inserted into the tubular member and the tubular member is flattened to form a thin film tube. Means are provided for forming a hermetically sealed cross-seal which are disposed substantially transverse to the longitudinal forward moving direction of the web.
Patent JP-H10196970-A (JP)
Title: Heating cooker
Inventor: YAMAZAKI TAKAHIKO
IPC: F24C7/04
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To improve heat efficiency in a heating chamber and save energy by improving distribution performance of a heater and hence realize energy saving by providing a semi-closed air layer covering a bar shaped heater with a plate structure. SOLUTION: In a heating cooker, an air layer 5 is provided in a semi-closed state with a sheet structure 6 on an upper wall surface of an upper part of a rod-shaped heater 3 constituted with a quartz tube. The semi-closed state means that there is substantially no gap in the sheet structure 6 constructed with a sheet metal, and the air layer surrounded by the sheet structure 6 does substantially not communicate the outside. Practically, the gap may have a height of the order of a sheet thickness not exceeding 2mm, for example. The structure of the sheet structure 6 is yielded by bending a sheet metal into a box shape and welding folded parts. Further, provided a sheet metal is intergrally formed with drawing processing, the gap is eliminated and a closed state is substantially achieved.  Herein, since heat of the rod-shaped heater 3 is insulated with the air layer 5 brought into the semi-closed state by the sheet structure 6 and is prevented from escaping to the outside, heat insulation effect is improved.
Patent JP-S62158553-A (JP)
Title: Sequential casting method for different kinds of steel in continuous casting
Inventor: MATSUO KATSUYOSHI
IPC: B22D11/10
Filed: 1986-01-06
Abstract: PURPOSE:To promote productivity by inserting immediately sequence block into molten metal in a mold after lifting and retrograding a tundish on a tundish car at finishing of casting into a mold from the tundish. CONSTITUTION:After finishing of pouring for the molten metal in a ladle 5, a long nozzle 7 is taken out and the ladle 5 is turned out from a casting place by a swing-tower, etc. Next, the tundish 6 on the tundish car is lifted to lift up a submerged-nozzle 11 above the mold 1 and is retrograded by necessary min. distance toward the mold thickness direction. After inserting the sequence block 2 into the mold 1, the tundish 6 is returned back, and the other molten metal is started to cast. In this way, the productivity is remarkably promoted.
Patent JP-S59128150-A (JP)
Title: Controller for tension of strip
Inventor: HONDA TADAHIRO
IPC: C21D9/56
Filed: 1983-01-10
Abstract: PURPOSE:To prevent a strip from undergoing a cut and a heat buckle due to the fluctuation in its tension, by suppressing the fluctuation in the tension of the strip with high response depending on its shape, dimensions and movement speed. CONSTITUTION:A strip 1 is wound around two deflector rolls 21 and a free roll 22 rotatably hung from one end of a rope 23, the other end of which is wound around a winding drum, which is driven by a DC motor 24. The tension of the band material 1 is found out by a detector 25. The difference DELTAT between the found-out value Ts and an instructed value Ttheta is calculated by a subtractor 26 and then applied to an automatic current control unit 28 through the gain control section 27 of a strip tension controller to regulate the electrical current of the DC motor 24 depending on the difference DELTAT to control the vertical movement speed of the free roll 22. The difference DELTAT is thus eliminated to suppress the fluctuation in the tension.
Patent JP-S60144821-A (JP)
Title: Electronic disk device
Inventor: WATANABE YASUHISA
IPC: G06F3/08
Filed: 1984-01-06
Abstract: PURPOSE:To allow information to be written double and to improve its reliability by providing two sets of disk control parts and electronic disk parts and performing simultaneous writing operation in write mode, and switching one set to the other in case of incorrectable reading operation. CONSTITUTION:A control part switching circuit 5 once receiving an instruction from a channel sends an instruction to control circuits 11 and 21 of disk control parts 1 and 2. The circuits 11 and 21 decode the instruction and when the instruction is a write instruction, address information on a necessary disk is received from the channel and converted into a memory address, which is sent out to write/read circuits 31 and 41 through an electronic disk switch circuit 12 or 22 together with write information, thereby writing the information simultaneously. Error correction codes read by the circuits 31 and 41 at the same time are used to detect whether an error occurs or not in read mode, and if there is an incorrectable error, it is reported to control parts 1 and 2. At this time, the circuit 5 selects the control part 1, so it is switched to the side of the control part 2.
Patent JP-H10197346-A (JP)
Title: Apparatus for measuring temperature distribution
Inventor: HARAGUCHI TATSUO
IPC: G01J5/48
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To execute a chopping scan by a simple mechanism and to thin down the apparatus by a method wherein infrared rays which are passed through a slit in a moving slit member stretched on turning rollers are condensed on a sensor array. SOLUTION: Out of infrared rays which are radiated from an object 2 to be measured and which are passed through respective slits in a fixed slit member 12, only the infrared rays which are passed through slits 11s in a moving slit member 11 moved by a driving roller 14 and a coupled driving roller 15 are incident on a changeover slit plate 13. Then, infrared rays from the side of a driver's seat 2A are incident on the side of a passage part 13A at the changeover slit plate 13 so as to reach a sensor array 1. On the other hand, infrared rays from the side of an assistant's seat are blocked by a light-shielding part 13B so as not to reach the sensor array 1. Consequently, only a thermal image on the side of the driver's seat is measured.  In addition, since the infrared rays which are passed through the slits 11s at the moving slit member 11 are condensed on the sensor array 1, also a chopping scan is performed.
Patent JP-H05182429-A (JP)
Title: Digital audio tape recorder utilizing rotary head
Inventor: TERAUCHI IKUO
IPC: G11B27/28
Filed: 1992-01-08
Abstract: PURPOSE:To provide a digital audio tape recorder utilizing a rotary head, which is capable of recording/reproducing an IEC time code even at 1/2 fold speed, by using a time code conversion system of one fold speed as it is. CONSTITUTION:The device has the constitution provided with a time code reader 11, a phase difference measuring counter 12, a reset circuit 13 for the phase difference measuring counter 12, a microcomputer 14 including a time code conversion/inversion means at the time of one fold speed, and a time code generator 18 including a continuous frame producing means.
Patent JP-S5386521-A (JP)
Title: Signal converter
Inventor: KATOU TOSHIYASU
IPC: H04N5/76
Filed: 1977-01-10
Abstract: PURPOSE: To compensate the dispersion of the delay time and to obtain a goodquality isolation signal, by giving a phase detection to the input and output signals of the delay device, applying the signals to the frequency control terminal of the phase lock oscillator and transmitting the oscillation output to the balanced modulator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62161008-A (JP)
Title: Apparatus for detecting thickness of ticket
Inventor: KOSHIYOUJI TAKASHI
IPC: G01B21/08
Filed: 1986-01-09
Abstract: PURPOSE:To make it possible to stably process tickets, by allowing the leading end of each fed ticket to enter the titled apparatus in a flat state before curving. CONSTITUTION:A bank bill A fed while held between feed belts 1a, 1b holds a flat surface and the leading end thereof reaches a roller 4 and subsequently sent in between a reference roller 2 and the roller 4. The center O' of the roller 4 is arranged at a predetermined angle to the vertical line (h) passing the center O of the reference roller 2, that is, arranged on the line L connecting the contact point (p) where the belts 1a, 1b begin to contact with the roller 2 and the center O. Further, the bill A is contacted with the roller 2 under pressure by the elastic force of a spring body 3 supporting the roller 4 in a freely rotatable manner. Therefore, the bill A smoothly enters toward the point (p) without expanding the leading end thereof and can pass between the rollers 2, 4 without generating jamming. The thickness sensor 5 provided above the spring body 3 with a predetermined can stably measured the thickness of the bill A passing through the roller 4.
Patent JP-S63171143-A (JP)
Title: Rotary electric machine
Inventor: NOSE TAMOTSU
IPC: H02K21/00
Filed: 1987-01-07
Abstract: PURPOSE:To reduce cogging force while preventing the reduction of effective flux and the deterioration of efficiency, by a method wherein the area of the part of an armature, which is opposed to a field magnet, is widened locally. CONSTITUTION:A laminated core 11 is pinched between two sheets of yoke plates 12, 12. An armature 15 is formed by a method wherein 3-phase armature coils are guided through respective grooves 123a-123b, 112 of the yoke plates 12, 12 and the laminated core 11 and are wound by concentrated winding. Protrusions 124a-124c, extending in parallel to a rotary shaft 14 at the central positions of the direction of the rotation of the armature, are formed on the parts of respective salient-poles 122a-122c of respective yokes 12, which are opposed to a field magnet 10, so that the surface areas of the forming parts of respective protrusions 124a-124c, which are seen from the side of the field magnet 11, become wider than the surface areas of the other parts than the salient-poles 122a-122c. Respective protrusions 124a-124c are provided generally at positions deviated from the positions of respective grooves for windings by 360 deg./the number of poles of the field magnet or integer times of the same.
Patent JP-H04298517-A (JP)
Title: Additive for production of polyurethane and production of polyurethane
Inventor: YAMAZAKI YOSHIHIRO
IPC: C08L75/00
Filed: 1991-01-10
Abstract: PURPOSE:To obtain an additive which can give a polyurethane improved in hydrolysis resistance by using a specified quat. ammonium compound as an essential component. CONSTITUTION:A tert. amine is reacted with a dialkyl sulfate in an amount equivalent to that of the amine in a solvent to obtain a quat. ammonium compound (A) of the formula (wherein R1 is 6-24 C alkyl; R2 and R2' are each H or 1-3 C alkyl; R<3> is 1-3 C alkyl; and R<4> is 1-12 C alkyl or 1-6 C alkoxy). Component A as an essential component is optionally mixed with a metal salt of an inorganic acid, selected from among alkali (alkaline earth) metal salts of perchloric acid, thiocyanic acid and nitric acid, in a ratio of (5-1):1 to obtain the title additive. A mixture of a compound having at least two active hydrogen atoms with an organic isocyanate is reacted in the presence of 0.05-10wt.% (in terms of component A), based on the mixture, above additive to obtain a polyurethane.
Patent JP-H10196968-A (JP)
Title: Cooking range
Inventor: OTSUKI YUICHI
IPC: F24C7/02
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent defective joint to a display section by preventing a printed board, being fixed to the rear side of the operating panel in a cooking range, from warping. SOLUTION: The cooking range comprises a printed board fixed to the rear side of an operating panel 9, a display section 19 fixed onto the printed board at a position facing the display window of the operating panel 9 while being pressed against the printed board through a conductive rubber connector 19, and a retainer rib 15 extending from the rear side of the operating panel 9 in the vicinity of a position on the printed board fixed with the display section 19, wherein the printed board is pressed by the conductive rubber connector 19 and prevented from being warped by means of the retainer rib 15.
Patent JP-S61161609-A (JP)
Inventor: HIRAI AKIRA
IPC: H01B7/18
Filed: 1985-01-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07198231-A (JP)
Title: Hydrogen gas exhaust device
Inventor: SATO SEIJI
IPC: F25B43/04
Filed: 1994-01-12
Abstract: PURPOSE:To easily install a hydrogen gas exhaust device with safety installation conditions secured and facilitate inspection and maintenance work. CONSTITUTION:A heating device 1 has a tube 3 made of a heat-conductor and a detachable heater 2 that is set in the tube 3 and a heat-conductive tubular member 4 is integrally welded on the external side of the heating device 1. The tip of a screw 8 that is driven into a screw hole 7 at one end of the tubular member 4 is pushed into an annular groove 7 to attach a flare nut 6 at one end of the tubular member 4. A hydrogen exhaust pipe 9 has an opening at one end, that is flared corresponding to the flare nut 6, and a close end at the other end, and is connected to a union 11 of a service valve 10 by the flare nut 6.
Patent JP-2000200777-A (JP)
Title: High-frequency plasma treatment system for substrate
Inventor: ISHIHARA MASAHITO
IPC: H01L21/3065
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve uniformity of treatment by preventing arc discharge and prevent damage or pollution of the substrate. SOLUTION: A gas fed through a gas feeding system 2 is provided with high-frequency energy from high-frequency power supplies 31 and 32 to generate plasma (P) in a treatment chamber 1. A substrate 9 is held at a position facing the plasma (P) using a substrate holder 4, and a surface of the substrate 9 is subjected to cleaning treatment through a plasma effect. A shield 6 for surrounding the plasma (P) is composed of an upper aluminum shield part 61 and a lower shield part 62, and these shield parts 61 and 62 are short-circuited to each other and joined to a grounding part 5. As a result, a large difference in potential caused by long and short paths of high-frequency current to the grounding part 5 is prevented at each part of the inner face part of the shield 6, and arc discharge can be prevented.  The upper shield part 61 can be opened and closed by supporting it with a hinge to the lower shield part 62.
Patent JP-H06326972-A (JP)
Title: High vision reception system
Inventor: OKUDA SETSUO
IPC: H04N5/445
Filed: 1993-01-08
Abstract: PURPOSE:To display the message of a fault on a screen by checking a video PLL lock/unlock signal in a MUSE decoder to check a PLL lock/unlock signal. CONSTITUTION:A control part 8 detects a PLL lock/unlock signal 10 outputted from a MUSE decoding part 5, and the level of the signal 10 is checked by a discriminating part 9, and the high level of this signal indicates the abnormality that PLL state to an inputted MUSE signal cannot be set; and if the level of the signal is high, a fault in some place of a tuner unit 1 or the MUSE decoding part 5 is discriminated. Consequently, an on-screen part 6 is controlled to output the message which reports this fault. When the level of the signal is not high, the system falls to the state waiting for input of the MUSE signal because of the normal state that the PLL lock state to the inputted MUSE signal will be set.
Patent JP-H11200640-A (JP)
Title: Lining material dismantling method and device for cylindrical structure
Inventor: TAKAHASHI NORIO
IPC: E04G23/02
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To efficiently dismantle a lining material on the inner face of a cylindrical structure including a funnel without depending on manpower. SOLUTION: After a device mainbody 10 is lifted down to the lowest portion of a funnel T with a lift 15, the rotation of the device mainbody is locked to be freely lifted with a reaction device 12 provided on the device mainbody. In such a state, the device mainbody is lifted up with the lift, while cutting the lining material 2 with the rotary cutter 20 by driving a cutting head 11 provided on the device mainbody, to continuously cut and remove the lining material.
Patent JP-S5495150-A (JP)
Title: Multiplier using hall element
Inventor: TANAKA SHIYUU
IPC: G01R11/32
Filed: 1978-01-13
Abstract: PURPOSE: To improve a measurement precision with obtaining the same Hall output voltage independently of the direction of a load input by connecting the core of a current-magnetic field field transducer to a zero potentinal.  
     CONSTITUTION: The Hall output voltage obtained from Hall element 31 is applied to operation circuit 34 dependent upon a differential amplifier circuit, and in-phase components are removed to amplify only the DC voltage indicating an effective power by a value corresponding to  the power. After that, this Hall output voltage is sent to voltage-frequency transducer 80 and is converted to pulses, and the number of converted pulses is counted by a counter to obtain the product between the current and the voltage. Core 32b of current-magnetic field transducer 32 which is connected to Hall element 31 is connected to a zero potential to make the same Hall output voltage independently of the direction of load current IL, and load voltage VL is applied to Hall element 31 through high resistance 31a. Then, the saturation of the magnetic flux density of core 32a is prevented, and a control current circuit is used as a constant-power source to improve the precision of measured values. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5698937-A (JP)
Title: Input and output characteristic conversion system by digital circuit
Inventor: NAKAGAWA MICHIO
IPC: H03M7/50
Filed: 1980-01-11
Abstract: PURPOSE:To enable remarkable cost reduction, by the characteristic conversion with digital memories having the data output of n' bits less than the address input of n bits. CONSTITUTION:The correction value correcting the difference between the nonlinear characteristic input data 1 and the linear characteristic output data 2, is obtained. This correction value is stored in the digital memory 3 having the address input of n bits and the data output of n' bits less than that. Next, the address of the memory 3 is selected with the parallel binary nonlinear characteristic input data 1 to read out this correction value. When the data read out from the memory 3 and the data 1 are input to the full adder 4 for subtraction and addition, the linear characteristic output data 2 is obtained from the adder 4. Thus, the capacity of the memory 3 can remarkably be reduced and remarkable cost reduction can be made.
Patent JP-H01178831-A (JP)
Title: Laser oscillator
Inventor: FUCHIGAMI KOICHI
IPC: H01S3/00
Filed: 1988-01-08
Abstract: PURPOSE:To simply perform the alignment of optical parts, by providing an amplifier for amplifying the output of a power sensor to send a signal to the output display device in the vicinity of a laser resonator. CONSTITUTION:An amplifier 3 for amplifying the output of a power sensor 2 to send a signal to the output display device 4 in the vicinity of a laser resonator 1 is provided. The amplifier 3 amplifies the voltage output of the sensor 2 and branches the same into two outputs for both of the device 4 and an operation panel 5. The alignment of the optical system of the resonator 1 is performed while the device 4 is observed. By this method, the alignment of optical parts is simply performed.