baber/WOPTO huggingface dataset:
Patent IT-MI20012000-D0 (IT)
Inventor: RICCARDO CRISTINA
IPC: E03C1/04
Filed: 2001-09-26
Abstract: A single-control mixing faucet with a horizontal mixing cartridge further comprises a holding body which is made by a casting process to define at least two broad inner cavities therein. <??>At least one of the inner cavities is engaged by a duct and a mixing cartridge, to define at least three separated chambers inside the holding body: a hot water chamber, a cool water chamber and a mixed water chamber. <IMAGE>
Patent IT-RM20020406-D0 (IT)
Inventor: RAPANELLI PAOLO
IPC: C11B1/06
Filed: 2002-07-31
Abstract: An olive oil extraction plant, including olive washing and transport means (T, L, E), a slow breaker (FL), scutching machines (G), and a percolation extractor (EP). The breaker comprises a substantially cylindrical housing (1) inside which is mounted coaxially a breaking screw (9), and the temperature increase produced during the breaking process performed by this breaker is very low. In order to increase the extraction yield of the extractor (EP), there is provided a blade (41) pushing the olive paste or slurry, with a controlled pressure, towards the lower perforated wall of the extraction chamber.
Patent DE-2962549-D1 (DE)
Title: Spectacle hinge
Inventor: BEYER KARL
IPC: G02C5/22
Filed: 1979-05-25
Granted: 1982-06-03
Abstract: A hinge for spectacles consists of two parts one of which one has a cam surface while the other part comprises a blind cylindrical housing in which are arranged at least one spring and one ball bearing, with the spring pushing the ball bearing against the cam surface. To avoid excessive wear of the cam surface and to facilitate the dismantling of the hinge, the hinge includes an intermediate part located in the housing between the ball bearing and the spring. The intermediate part provides less friction with the ball bearing than the friction between that ball bearing and the cam surface. The housing is provided with devices for retaining its contents which devices reduce the open cross section of the opening of the housing.
Patent DE-3063035-D1 (DE)
Title: Articulated supporting arm for the feed bar of a drilling apparatus
Inventor: MONTABERT ROGER
IPC: E21B15/04
Filed: 1980-03-19
Granted: 1983-06-16
Abstract: A mining drill comprising a rail along which a mining drill head is slidably rectilinear, this rail being carried by a hydraulic motor pivotally connected to a rotary head at the end of an arm swingable about a pivot axis which is generally horizontal and is formed by a column or post. A first hydraulic motor is provided to rotate the post about a generally upright axis and hydraulic cylinders can be provided to swing the post about a pivot close to its pedestal. The device is designed to support the rail so that substantially parallel holes can be drilled in a subterranean structure in practically any direction, e.g. with any inclination to the axis of the main gallery, but especially parallel thereto.
Patent DE-3161052-D1 (DE)
Title: Derivatives of 5-c-substituted 2,4,6-triiodo-isophthalic acid, process for their preparation and x-ray contrast agents containing them
Inventor: GRIES HEINZ DR
IPC: C07C69/76
Filed: 1981-01-09
Granted: 1983-11-10
Abstract: Ionic compounds of the formula   <IMAGE>   wherein X is -CONR1R2, -CH2NHxAcyl or -CH2OH; Y is -NR3R4, -NHxAcyl or OR5; R1, R2, R3 and R4 can be identical or different, and each is hydrogen, C1-6- alkyl or C2-8-alkyl substituted by 1-5 OH groups and/or by one C1-3-alkoxy group, R5 is C1-6 alkyl or C2-8-alkyl substituted by 1-5 OH groups and/or by one C1-3-alkoxy group, and Acyl, which can be the same or different in X and Y, is C2-6-alkanoyl or C2-6-alkanoyl substituted by 1-4 OH groups and/or by one C1-3-alkoxy group, or a physiologically compatible salt thereof with an inorganic or organic base, have valuable properties as X-ray contrast agents.
Patent DE-3161994-D1 (DE)
Title: Fastening set for fastening panels, strips or like construction parts to a wall by means of a synthetic clamping-head dowel
Inventor: KNOCHE ALFONS
IPC: F16B15/06
Filed: 1981-02-13
Granted: 1984-03-01
Abstract: 1. A fastening set for fixing panels, strips or like construction parts to a wall, comprising a synthetic clamping-head dowel which includes tow spreading zones, the lower one being insertable in a hole in the wall and the upper one being spreadable in the hole of the structural element to be fixed, and further comprising a fastener element adapted to be driven into this dowel and spreading the spreading zones, characterized in that the inner diameter of the upper dowel spreading zone (10) is so selected as to be somewhat larger than the inner diameter of the lower dowel spreading zone (7, 9), and in that the fastener element (11) is formed with a portion (14) which is associated with the upper dowel spreading zone (10), when driven in, and has a greater outer diameter than the portion (13) associated with the lower dowel spreading zone (7, 9), the length of portion (14) correspoding approximately to the thickness of the structural element (3) to be fixed.
Patent DE-3162378-D1 (DE)
Title: Method and apparatus for pulse-burning of fuel gases in industrial furnaces, particularly metallurgical furnaces
Inventor: DOLBENKO EVGENY TIKHONOVICH
IPC: F23C3/00
Filed: 1981-08-11
Granted: 1984-03-29
Abstract: The burner for metallurgical furnaces comprises a main combustion chamber (7) and an auxiliary combustion chamber (5) presenting a plurality of outlet channels (6) communicating with the main combustion chamber (7). To the main combustion chamber there is fed in a pulsating manner a primary mix of fuel gas and air in stoichiometric ratio, and, during the intervals between the feed pulses, a secondary mix of fuel gas and air with a coefficient of excess air of 1.15 to 1.35 and at a rate of flow corresponding to 1 to 3% of the nominal rate of flow. To the auxiliary combustion chamber (5) there is instead continuously fed an auxiliary mix of fuel gas and air with a coefficient of excess air of 0.65 to 0.85 and at a rate of flow corresponding to 1 to 3% of the rate of flow of the primary mix. The combustion products of the auxiliary mix stay in the auxiliary combustion chamber (5) for a very short time, more particularly for about from 0.005 to 0.01 sec., so that they still contain, when they enter into the main combustion chamber (7), active chemical substances, and particularly hydrogen atoms and radicals containing hydrogen atoms.
Patent DE-3164336-D1 (DE)
Title: Production of silane
Inventor: LEFRANCOIS PHILIP ANDREW
IPC: C01B33/04
Filed: 1981-10-30
Granted: 1984-07-26
Abstract: A silicon halide such as silicon tetrafluoride is reacted with an agitated slurry of an alkali metal hydride such as sodium hydride in a liquid which includes a diaryl ether such as diphenyl ether. At elevated temperatures such as 250 DEG -260 DEG  C., complete conversion of the silicon tetrahalide to silane is observed, even with contact times under two seconds.
Patent DE-3171399-D1 (DE)
Title: Video signal reproducing apparatus
Inventor: KAMINAGA KOZO
IPC: H04N5/783
Filed: 1981-09-08
Granted: 1985-08-22
Abstract: In a video signal reproducing system which employs therein a head tracking control system in which a reproducing head is moved in the direction substantially perpendicular to its scanning direction usually along each recorded track on a tape to cause a predetermined track skip so as to scan a selected one of the recorded tracks and is provided with a detecting circuit device for detecting the phase of color signal component, for example, the R-Y component of a video signal reproduced from the recorded tracks, an additional circuit (10, 11) is provided for preventing the detection of the phase of color signal component by the detecting circuit device from being in error following a track skip where the number of tracks skipped is such that the phase sequence between successive scanned tracks is incorrect. This is achieved by controlling the detecting circuit device with information about the track skip which is obtained in the head tracking control system.
Patent DE-3176495-D1 (DE)
Title: Method of measuring pellet quality, and apparatus for measuring pellet quality
Inventor: SCHAFFNER HANSPETER
IPC: B30B11/00
Filed: 1981-05-14
Granted: 1987-12-03
Abstract: The quality measuring system removes particles from compressed sample cubes of feedstuff by conveying the cubes using air. The particles are removed by friction. The particles are separated from the cubes by controlling the magnitude of the flow of air. The sample cubes are released into an inlet hopper (128) and fall into a collection zone at the bottom of a tube. Air is forced (131) up through the collection zone and up through the tube. The cubes bounce around in the collection zone and the particles knocked off are carried up the tube. The air flow can be increased to drive the cubes up the tube, down into the hopper and back to the collection zone, and so on. Rods (138) may lie across the tube to aid the break-up of the cubes.
Patent DE-3268179-D1 (DE)
Title: Method and apparatus for staking interlocking cast tubes
Inventor: MALIVOIR ROGER
IPC: B65G57/18
Filed: 1982-10-19
Granted: 1986-02-06
Abstract: A method and apparatus for bundling beds of pipes using an intermediate cradle, a single removal sled, and a shovel prior to banding. Following delivery of pipe beds to the apparatus by a horizontal conveyor, a shovel repeatedly piles beds of pipes into an intermediate cradle, which subsequently passes the bundles to a removal sled for banding. An intermediate cradle passes obliquely above and below a removal sled to transfer the pipe bundles.
Patent DE-3270615-D1 (DE)
Title: Use s-119 in lithographic fountain solutions
Inventor: COLEGROVE GEORGE T
IPC: B41N3/08
Filed: 1982-07-28
Granted: 1986-05-22
Abstract: Polysaccharide S-119 is used as a desensitizer in lithographic fountain solutions to maintain non-image areas on a lithographic printing plate in a hydrophilic condition in order to prevent scumming or ink pickup in said areas. S-119 is prepared in aqueous solution which is added to phosphoric acid etch in water plus alcohol to provide a gum concentration of 20-1000 ppm by weight in the fountain solution.
Patent DE-3271732-D1 (DE)
Title: Concrete forming structures
Inventor: JOHNSTON RONALD J
IPC: E04G9/08
Filed: 1982-03-15
Granted: 1986-07-24
Abstract: Panel framework for supporting panel sheeting used in concrete forming structures (10), such as structures for supporting poured concrete in forming floors and walls. The framework comprises a perimeter frame of spaced parallel siderails (38) and endcap rails (40) with a plurality of spaced rigid cross-members (42)within the frame. The endcap rails (40) and cross-members (42) are mechanically secured to the siderails (38) to provide for replacement of components of the framework. The cross-members (42), as mechanically secured to the siderails (38), support the panel sheeting when affixed to the framework and used in forming concrete. In assembling panels for forming walls, tie member panels may be used where the wall form panels (22) are connectable to one another and to the tie member panels. The panels (22) are all of the same depth and have uninterrupted abutting edges, thus when interconnected, provide a substantially planar continuous frontwall face against which concrete may be poured without concrete leaking through the connections. The rear edges of the panel rails also all lie in substantially the same plane. Tie members (18) span the opposing tie member panels and are arranged and so connected to the opposing wall arrangements to hold them in their predetermined spaced-apart relationship after concrete is poured between the wall arrangements. Reinforcing members may be used with the tie members and clamped against the panel rear edges to reinforce the wall arrangements.
Patent DE-3272846-D1 (DE)
Title: Real time digital scan converter
Inventor: BERRY RAYMOND J
IPC: G01S7/52
Filed: 1982-05-11
Granted: 1986-10-02
Abstract: A digital scan converter is disclosed wherein signal information supplied by a sector scanning surveillance system relative to a polar coordinate system is converted to a signal for driving a television-type display or other Cartesian coordinate device by: (a) sampling the signal associated with each consecutive scanning path of the surveillance system at a rate determined by the azimuthal angle that defines the scanning path of interest; (b) storing each set of signal samples as a column of data in a rectangular memory array; (c) accessing the stored data on a row-by-row basis; and (d) utilizing a previously determined mapping strategy to cause each accessed signal sample to form a segment of a line of display within the Cartesian-formulated display devices so that the length of the segment formed by each signal sample is determined by the row and column address of the storage location that is associated therewith when forming a television compatible signal, each signal sample dictates video signal level during a portion of a corresponding horizontal sweep period that is determined by the mapping strategy.
Patent DE-3275074-D1 (DE)
Title: Bus for airport use
Inventor: MARCHIONNI MAURO
IPC: B62D47/02
Filed: 1982-07-07
Granted: 1987-02-19
Abstract: Bus for airport use with the engine on the roof and with hydraulic or electrical transmission to the drive wheels, to give a completely free interior to allow passenger flow along its axis.
Patent DE-3277915-D1 (DE)
Title: Process for the production of hybridisation probes
Inventor: VON DER HELM KLAUS
IPC: A61K39/00
Filed: 1982-03-26
Granted: 1988-02-11
Abstract: The invention relates first to a method for the preparation of a DNA-hybride, containing the complementary genome characteristic of the hepatitis A virus, and also the DNA-hybride obtained by this method, and the plasmic vector containing it, and also the proteins and protein-hybrides transcribed in bacterial clones, and also the utilization of such DNA-hybride for the diagnostic of the hepatitis A virus in a biological sample and finally the invention relates also to vaccines containing such proteins or protein-hybrides.
Patent DE-3363253-D1 (DE)
Title: Process and apparatus for producing parts reclosable particularly for container stock
Inventor: SCHEIBNER GERALD HARRY
IPC: B29D7/00
Filed: 1983-03-22
Granted: 1986-06-05
Abstract: A process and apparatus for producing a reclosable container stock with adhered occludable closure strips, said apparatus comprising a supply of closure strips, a rotatable lay-on roll having circumferential grooves therein, means to advance the closure strips to the lay-on roll, a rotatable casting cylinder positioned opposite the face of the lay-on roll, means for extruding a molten plastic film onto the casting cylinder so that the film adheres to the closure strips, and means for cooling the resulting reclosable container stock with adhered closure strips.
Patent DE-3363819-D1 (DE)
Title: Double glass covering and procedure allowing to realize such a double glass covering
Inventor: DE VRIJ SIMONE MARIE
IPC: E06B3/54
Filed: 1983-12-02
Granted: 1986-07-03
Abstract: Double glass set of the type formed by an existing single glass set and a supplementary glass set with there between a spacer the sides of which are provided with an adhesive material that forms an airtight assembly between the spacer and glass sets, characterized in that the spacer is formed by a metallic profile (4-5-6-7), preferably in aluminium, which shows a rectangular section and the outside wall of which is provided with an L-shaped rib (16), the free flange of which is oriented towards the supplementary glass set (11), whilst the inside wall is prolonged past the side walls in order to form projections (21-22).
Patent DE-3364087-D1 (DE)
Title: Derivatives of 3-amino-1-phenoxy-2-propanol, their therapeutical use and process for their preparation
Inventor: LAFON LOUIS
IPC: C07C215/22
Filed: 1983-10-25
Granted: 1986-07-17
Abstract: 1. Claims for the contracting states : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE : 3-amino-1-phenoxy-2-propanol derivative, characterized in that it is selected from the group constituted by (i) the 3-alkylamino-1-(2-chloro-3,5-dimethoxyphenoxy)-2- propanols responding to the general formula  see diagramm : EP0110746,P12,F1 in which R is CH(CH3 )2 or C(CH3 )3 ; and (ii) their addition salts. 1. Claims for the contracting state : AT Use of a 3-amino-1-phenoxy-2-propanol derivative, selected from the group constituted by (i) the 3-alkylamino-1-(2-chloro-3,5-dimethoxyphenoxy)- 2-propanols responding to the general formula :  see diagramm : EP0110746,P13,F1 in which R is CH(CH3 )2 or C(CH3 )3 ; and (ii) their non toxic addition salts for manufacturing a drug.
Patent DE-3371845-D1 (DE)
Title: Compact wavelength multiplexer-demultiplexer with adaptive filtering
Inventor: LAUDE JEAN-PIERRE
IPC: G02B6/34
Filed: 1983-07-13
Granted: 1987-07-02
Abstract: Multiplexer-demultiplexer device for wavelengths in an optical transmission fiber (6) for introducing therein a wavelength from an emitter (18) and for extracting wavelengths therefrom towards receivers (19), comprising several spherical mirrors (13-14) at least one of which (3) is a selective mirror with dielectric layers, selected to segregate by transmission or reflection a band containing only one of the wavelengths transmitted, or to be transmitted, by the fiber (6). The invention applies to telecommunications employing optical fibers.
Patent DE-3467204-D1 (DE)
Title: Building element for the construction of foundations and protective structures
Inventor: MICHNOWSKI ZYGMUNT
IPC: E04B5/26
Filed: 1984-04-30
Granted: 1987-12-10
Abstract: 1. Building element for the construction of basic components for building structures having the basic form of a flat rectangular broad stone, in the base surface of which a groove (1) is provided in the form of a trapezium, the longer side of which forms the groove base, and which is provided with at least one recess (2) extending along one of its short edges, characterised in that the recess (2) is provided on the side opposite the base surface with the groove (1) and that the two surfaces, which together form the recess (2) include an acute angle.
Patent DE-3476804-D1 (DE)
Title: A process for the preparation of (8s)-8-fluoroerythromycins
Inventor: TOSCANO LUCIANO
IPC: C07H17/04
Filed: 1984-07-10
Granted: 1989-03-30
Abstract: For the synthesis of (8S)-8-fluoroerythromycins the corresponding 8,9-anhydroerythromycins 6,9-hemiketal are directly fluorinated with perchloryl fluoride.
Patent DE-3572581-D1 (DE)
Title: Meta-substituted dioxa-alkane carboxylic acids, esters, amides and salts of diphenyl ethers
Inventor: JAMES MICHAEL PHILIP
IPC: C07C41/16
Filed: 1985-06-26
Granted: 1989-10-05
Abstract: Compounds of the Formula <CHEM>  wherein  R<1> is hydrogen, halogen, nitro, or cyano;  R<2> is halogen, trifluoromethyl, or cyano; R<3> is hydrogen, nitro, halogen, cyano, or (C1-C4)alkylthio, (C1-C4)-alkylsulfinyl, or (C1-C4)-alkylsulfonyl;  R<4> is hydrogen or (C1-C4) straight or branched chain alkyl;  R<5> is hydrogen or (C1-C4) straight or branched chain alkyl; R<6> is cyano or carboxy or an agronomically acceptable salt, ester or amide thereof;  n is an integer of one to four; and  m is an integer of one to four. and compositions containing these compounds exhibit herbicidal activity.
Patent DE-3579241-D1 (DE)
Inventor: SCHNITTGER JAN R
IPC: F16C33/10
Filed: 1985-03-28
Granted: 1990-09-20
Abstract: A hydrodynamic slide bearing unit has two relatively movable surfaces between which there is built up in a lubricant layer at least one load-bearing pressure zone within which the pressure (p) during one revolution in the direction of movement will increase from an initial pressure (po) at the forward portion of the pressure zone to a higher pressure (pm) around the most central part of the pressure zone and decrease again to the initial pressure (po), the slide bearing having at least one feed opening for lubricant at or ahead of that portion of the pressure zone which is foremost as counted in the direction of movement or flow, and an outtake means for collection of lubricant with a pressure higher than the initial pressure (po), the lubricant being fed back via a return means to the lubricant layer through a feed opening, whereby the pressure difference will produce a pump effect for circulation of lubricant through the lubricant layer. According to the invention the outtake means comprises long, pressure-relieving openings situated downstream of the feed opening on the sides of the pressure zone and generally extending in the direction of movement, in order to relieve those portions of the bearing surfaces which are situated outside the relief openings from the higher pressure (pm) prevailing in the hydrodynamic bearing and thus eliminate the leakage flow perpendicular to the flow direction and return it to the feed opening.
Patent DE-3582188-D1 (DE)
Inventor: CASTEGNIER ADRIEN
IPC: B41C1/10
Filed: 1985-05-08
Granted: 1991-04-25
Abstract: A method of printing by electric coagulation, using an improved colloid composition which permits a new dye transfer processing from dyed coagulated images to enable very fast and accurate printing on ordinary paper and suitable for photographic computer printing, printing and photocopy. The colloid of the electrolytically-coagulable colloid composition is able to absorb a dyed swelling agent for transfer on any paper surface wetted with a solvent of said dyed swelling agent. The colloid is of reliable uniform quality and performance and is use in combination with a salt or acid to render the solution conductive. The colloid is selected from the group of linear synthetic colloids of high molecular weight, including polyacrylic acid and polyacrylamide resin. The swelling agent is selected from the group consisting of glycerol, sorbitol and ethylene glycol. The paper wetting is selected from the group consisting of methyl alcohol, ethyl alcohol and isopropylic alcohol.
Patent DE-3585645-D1 (DE)
Inventor: GREIDANUS PIETER JAN
IPC: D01D5/24
Filed: 1985-06-14
Granted: 1992-04-23
Abstract: 57 Biodegradable hollow fibres with an asymmetric wall, the cavity of which containing an active substance like a drug, hormone etc. or a dilute form of the latter and both ends of the hollow fibre being closed for the controlled release of the active substance as well as a process for the manufacturing of such hollow fibres.
Patent DE-3586924-D1 (DE)
Inventor: ALLGAIER JUERGEN
IPC: G04R20/00
Filed: 1985-10-25
Granted: 1993-02-04
Abstract: The clock has a drive signal for a stepping motor (16) for moving an indicating pointer (8,18) derived from a demodulated received pulse sequence (6). The control pulses for a seconds stepping motor are derived via a changeover device (19) either from the demodulated recived pulses or from a sequence of time-specifying pulses. The changeover device is set at the beginning of operation of the clock to switch through the received pulses and then afterwards reset by the decoder (7) for the time information to the time specifying device. The pulses drive a bistable reversing circuit (14) supplying the stepping motor for the pointer.
Patent DE-3587469-D1 (DE)
Inventor: KOMATSU YASUTOSHI
IPC: H01P1/06
Filed: 1985-10-30
Granted: 1993-08-26
Abstract: A rotary coupler is disclosed, in which a rotor (11, 411, 511) and a non-rotor (stator 12, 412, 512) are provided on their facing surfaces with microstrip lines (15, 16; 115, 116; 215, 216; 315; 316; 415, 416; 515, 516) which are disposed along circles concentric with the axis of the rotor (11, 411, 511) and facing one another. High frequency signals are transferred between the microstrip line (15, 115, 215, 315, 415, 515) on the side of the rotor (11, 411, 511) and the microstrip line (16, 116, 216, 316, 416, 516) on the side of the non-rotor (12, 412, 512).