baber/WOPTO huggingface dataset:
Patent DE-3377243-D1 (DE)
Title: Remote control for construction machines, especially for a concrete pump co-operating with a distribution arm
Inventor: SIMNOVEC ANDREJ DIPL ING
IPC: H04B10/00
Filed: 1983-01-08
Granted: 1988-08-04
Abstract: The remote control has a control console coupled by a remote control link to the machinery. The link comprises a transmitter (34) and a receiver (42) sending and receiving digitally-coded HF messages. Each function has two submessages assigned to it. Each submessage contains a function bit and a parity bit. The receiver includes a process controller (56) and a relay (55) or D/A converter (66). The link may be via optical fibre. The receiver has a dead-man device (79) and an emergency switch corresponding to the emergency switch (81) at the transmitter.
Patent DE-3382497-D1 (DE)
Inventor: BOENING WERNER ING GRAD
IPC: G06F13/12
Filed: 1983-11-07
Granted: 1992-03-05
Abstract: The controller has a store holding a channel programme incorporating transfer commands and control commands. The data transfer can be effected in selector mode or multiplex mode with switching between the two controlled by the contents of a given position of a status register within the direct memory access controller. When the data transfer is effected in multiplex mode it can be switched between byte/word multiplex operation and block multiplex operation. Pref. the operation mode for the multiplex data transfer is determined by the transfer command within the channel programme, with the preparation for the data transfer being identical for both multiplex operating modes.
Patent DE-3460224-D1 (DE)
Title: Process for the preparation of alkali or alkaline-earth salts of acyloxybenzene-sulfonic acids
Inventor: BALZER WOLF-DIETER DR
IPC: C11D3/395
Filed: 1984-10-12
Granted: 1986-07-17
Abstract: Alkali metal and alkaline earth metal salts of acyloxybenzenesulfonic acids of the formula I   <IMAGE>   where R is a saturated or unsaturated alkyl radical of 1 to 17 carbon atoms or is phenyl which is unsubstituted or monosubstituted or disubstituted by alkyl of 1 to 3 carbon atoms, halogen, methoxy or nitro, are prepared by neutralization, by a method in which a liquid acyloxybenzenesulfonic acid of the formula I and an aqueous solution of an alkali metal or alkaline earth metal hydroxide, carbonate or bicarbonate are combined in water, at from 0 DEG  to 60 DEG  C. and while mixing thoroughly, so that the pH is kept at from 2.5 to 7.0, and, if desired, the resulting salt is isolated from the aqueous solution in a conventional manner.
Patent DE-3464116-D1 (DE)
Title: Cleaning and rinsing device
Inventor: GOTTWALD ADOLF
IPC: E03C1/04
Filed: 1984-02-24
Granted: 1987-07-16
Abstract: A hand held kitchen sink spray is disclosed with various cleaning attachments. The attachments are attached by a quick-release connector.
Patent DE-3464642-D1 (DE)
Title: Articulation
Inventor: BOYER JACK CLYDE
IPC: E05D11/06
Filed: 1984-04-28
Granted: 1987-08-13
Abstract: A self-locking hinge is disclosed for pivotally attaching a door to a frame member. The hinge includes first and second hinge members which are pivotally joined together by a pin. A socket is formed in the first hinge member which is designed to receive a detent mechanism. The detent mechanism has at least one tooth formed on its lower surface which will engage a complimentary notch formed on the upper surface of the second hinge member upon rotation of the first hinge member relative to the second hinge member. The tooth and notch are so configured as to permit rotation of the first hinge member in one direction but will prevent its rotation in an opposite direction once the tooth has engaged the notch. A spring is positioned located within the socket of the first hinge member so as to bias the detent downward towards the second hinge member. The self-locking hinge is unique in that it permits the detent mechanism to be inserted into the socket at various angular positions so that the tooth is offset from the notch various degrees. This feature permits a door to be opened different amounts, depending upon its application, before the tooth engages the notch and forms a stop.
Patent DE-3465093-D1 (DE)
Title: Biocompatible poly-(ether-urethane-urea) and process for its preparation
Inventor: FOX ADRIAN SAMUEL
IPC: C08G18/83
Filed: 1984-06-13
Granted: 1987-09-03
Abstract: An improved biocompatible and hemocompatible segmented poly-(ether-urethane-urea) is prepared by a process which comprises condensing an alkylene polyether diol of molecular weight of 500 to 6000 with substantially two equivalents of an aromatic or aliphatic diisocyanate of 6 to 20 carbon atoms: condensing the thus-formed α Ω-diisocyanato poly-(ether-urethane) with a substantially equivalent proportion of a primary aliphatic diamine of 2 to 6 carbon atoms until a degree of condensation of about 5 to 20 is achieved; condensing the resulting poly-(ether-urethane-urea) with a primary aliphatic amine or diamine of up to 6 carbon atoms in an amount substantially equivalent to the free isocyanate content of the poly-(ether-urethane-urea); and condensing the amine-treated poly-(ether-urethane-urea) with an amine-reacting agent in an amount substantially equivalent to the free amine content of the amine-treated poly-Iether- urethane-urea). The polymer is especially suitable for fabricating replacements for damaged cardiovascular and urinary tract vessels.
Patent DE-3466013-D1 (DE)
Title: Dosing unit comprising a detergent and/or bleaching agent
Inventor: CORNELISSENS EMERY GEORGE PHIL
IPC: C11D17/04
Filed: 1984-09-26
Granted: 1987-10-15
Abstract: Dosing unit comprising a detergent and/or a bleaching agent contained in a sachet which entirely or partly consists of a sealable substrate and is provided with one or more seams that are sealed with a water-sensitive coating composition.The moment at which the sachet opens is to a great extent independent of the agitation and heating up behaviour of the (dish)washing machine. This is attained by using a coating composition comprisinga. an anionic and/or a nonionic water binding polymer andb. a cationic polymeric adhesive.
Patent DE-3466280-D1 (DE)
Title: Rifle action receiver
Inventor: BROWN EDWARDS JNR
IPC: F41C7/00
Filed: 1984-01-20
Granted: 1987-10-22
Abstract: A method and apparatus are disclosed for increasing the rigidity of a conventional pre-existing rifle action receiver (10) of the type which includes a cartridge magazine port (14) having first and second longitudinal edges (20, 22), an ejection port (12), and a bolt which reciprocates within the receiver to engage a cartridge and urge it into a chamber at the rearward end of a barrel which is secured into a threaded opening in the front of the receiver. First and second plates (28, 30) are fixedly coupled proximate the first and second edges (16, 18) of the magazine port and extend downward therefrom in parallel plate forming relationship. Rigidity can be further increased by coupling a transverse lateral plate (32) between the first and second plates.
Patent DE-3471941-D1 (DE)
Title: Microgel and its method of preparation
Inventor: OLSON KURT GORDON
IPC: C08F20/32
Filed: 1984-03-31
Granted: 1988-07-14
Abstract: A process for preparing polymeric microgel by aqueous dispersion polymerization techniques is disclosed. The emulsion can be inverted into organic diluent, and the water removed to form a dispersion of the microgel in the organic diluent. The microgel can be formulated into coating compositions where it improves the sag resistance and metallic pigment pattern control of the coating composition.
Patent DE-3472097-D1 (DE)
Title: Method and apparatus for melting glass and uses of this apparatus
Inventor: BARTON JAMES
IPC: C03B5/225
Filed: 1984-09-13
Granted: 1988-07-21
Abstract: 1. A method of making molten glass comprising a rapid fusion stage (1; 11; 45) of a vitrifiable mixture producing a mass called a "crude vitreous mass" having a viscosity not exceeding 100 Pa . s (1 000 poises) and containing a refining agent, a stage called a "rapid refining stage" (23; 60) in which the crude vitreous mass is subjected to heating (25-25'; 59) controlled to cause convective foaming in said crude vitreous mass throughout its volume with an expansion ratio of at least 1.5, and a recovery and conditioning stage (24) for the refined glass obtained, characterised in that the rapid fusion stage comprises a dispersion action (2, 5; 17; 49) intended to put in intimate contact, in a homogeneous mixture, the solid vitrifiable materials (8) forming a phase called a "solid phase", with vitrifiable materials in fusion, forming a molten phase, said mixture forming a fused bath of said crude vitreous mass and in that, in order to subject it to the convective foaming stage (23; 60) said crude vitreous mass is withdrawn (21) at the lower part of said fused bath (11; 45) and introduced (21) to the lower part of a bath at which said heating causing convective foaming is applied.
Patent DE-3476055-D1 (DE)
Title: Signature stacking machine
Inventor: CASTELLI FRANCO
IPC: B65H31/30
Filed: 1984-02-16
Granted: 1989-02-16
Abstract: The machine comprises a supporting structure (2) to which are attached an approximately vertical-axis cage (12) for stacking signatures, and conveyor means (3) arranged to receive a continuous stream of signatures and feed these signatures to the stacking cage (12). Two plattorms (18, 19) located one above the other, are movable axially relative to the stacking cage (12), the upper plattorm (18) (blade) being intended to receive the signatures fed to the stacking cage (12) and being lowerable as the signatures are stacked thereon, towards the lower plattorm (19) in synchronism with the feed movement of the signatures. The upper platform (18) can then be withdrawn from the stacking cage (12) to transfer the pile of signatures formed thereon onto the lower platform (19). Above the stacking cage (12) isaguide element for the signatures (26), this guide element (26) being at least partially movable relative to the structure (2) in the direction of stacking of the signatures themselves. The arrangement is such that the guide element (26) is kept constantly in a position of substantial contact with the last signature fed to the cage (12), its position being varied as a result of momentary variations in the speed of stacking of the signatures in order to prevent jamming of the signatures themselves.
Patent DE-3478081-D1 (DE)
Title: Fungicides, process for their preparation and their use
Inventor: REGEL ERIK DIPL ING
IPC: A01N31/14
Filed: 1984-03-19
Granted: 1989-06-15
Abstract: A method of combating plant pathogenic fungi which comprises administering to such fungi or to a habitat thereof a plant pathogenic fungicidally effective amount of a substituted tert.-butanol derivative of the formula    <IMAGE>  (I)  in which R1, R2 and R3 are identical or different and represent azolyl, optionally substituted phenoxy, optionally substituted phenylthio, alkylthio, alkenyl, alkinyl, optionally substituted phenylacetylenyl, alkylamino, dialkylamino, optionally substituted phenylamino, optionally substituted phenyl-N-alkyl-amino, optionally substituted cycloalkylamino, optionally substituted cycloalkyl-N-alkyl-amino, aminoethoxy, alkylaminoethoxy or dialkylaminoethoxy, or an acid addition salt or metal salt complex thereof.
Patent DE-3479095-D1 (DE)
Title: Apparatus for the purification of siliceous sand by means of attrition
Inventor: FOLIGNO ADALBERTO
IPC: B02C19/06
Filed: 1984-04-13
Granted: 1989-08-31
Abstract: An apparatus and method for purifying sand particularly suitable for the manufacture of glass, using opposite jets of slurry containing the impure sand, made to collide with one another at high speed to cause collision of the suspended particles and removal of the impurities adhering to them due to reciprocal attrition, inside a vessel in which the slurry is circulated and from which a flow is extracted containing the purified sand and the impurities, which are sent to a silting operation.
Patent DE-3484715-D1 (DE)
Inventor: SMITH-VANIZ WILLIAM REID
IPC: H04B3/54
Filed: 1984-04-12
Granted: 1991-07-18
Abstract: Self contained radio transmitting state estimator modules are mounted on power conductors on both sides of power transformers in electrical substations and on power conductors at various places along electrical transmission lines. They are electrically isolated from ground and all other conductors. These modules are capable of measuring current, voltage, frequency and power factor (or the fourier components thereof) the temperature of the conductor, and the temperature of the ambient air. The modules transmit these parameters to local receivers. The receivers are connected by an appropriate data transmission link, to a power control center which allows determination of the state of the power system. Appropriate control signals are transmitted back to the electrical switchgear of the system to bring it to the appropriate optimum state. Direct local control may also be effected, for example, the prevention of overloading a transformer. A <<donut>> state estimator module comprises a novel hot stick operated hinge clamp and a novel voltage sensor which measures the current between an isolated capacitor plate and ground. The donut measures the fourier components of voltage and current over a number of cycles and transmites the components to the local receiver. The local receiver derives the desired electrical measurements such as voltage, current, power factor, power, and reactive power and transmits them to local or remote control stations. Up to 15 donut modules may transmit on a single channel to a single local receiver. Each transmits at intervals which are an integral number. The intervals between transmissions of all donuts do not have a common factor and the average interval is the desired transmission rate. Each donut uses the zero crossover of current of its conductor to establish its transmission interval. The system is self-calibrating using known reference signals within the donut module.
Patent DE-3560965-D1 (DE)
Title: Heat exchanger for cooling a fluid with air
Inventor: SCHUTZENBERGER PHILIPPE
IPC: F28F9/22
Filed: 1985-09-25
Granted: 1987-12-17
Abstract: 1. A heat exchanger for cooling a fluid with air, comprising a group of vertical tubes (15) disposed in a zone which is swept through by a current of cooling air in at least one row in which the axes of the tubes (15) are disposed along generatrices which are evenly spaced apart of a cylindrical surface having a vertical axis and connected at their upper end to a manifold supplying and distributing hot fluid and at their lower end to a manifold (14) recovering cooled fluid. These manifolds (12, 14) being toric and having for their axis of revolution the axis of the cylindrical surface on which the axes of the tubes (15) are disposed, characterized by the fact that : the portion of space of cylindrical shape defined by the row of tubes (15a, 15b, 15c) is closed in its upper part by an air deflector (30) and put in communication in its lower part below the tubes (15) with a vertical cooling air supply conduit (5) ; and that the group of tubes (15) is surrounded throughout its height by a case (10) whose internal volume is in communication in its upper part with a vertical conduit (8) for discharging cooling air which has circulated in contact with the tubes (15) between the portion of space within the row of tubes (15a, 15b, 15c) and the internal volume of the case (10) outside the row of tubes.
Patent DE-3577918-D1 (DE)
Inventor: TRESTIANU SORIN
IPC: G01N30/88
Filed: 1985-12-16
Granted: 1990-06-28
Abstract: The invention concerns a method and an equipment for the simulated distillation, by means of gas chromatography, of petroleum products, capable of characterizing also high boiling products, exceeding C55, over 600 C TBP. A chromatograph is used with a capillary column having a length less than or equal to 10 m, containing an immobilized non polar poly- dimethylsilicon gum stationary phase with a film thickness less than or equal to 0.2 µm. The sample is introduced through a non vaporising direct cold on-column injection and the eluted sample is detected by means of a FID detector. The column oven is operated in temperature programming conditions up to temperatures exceeding 400 (up to 430-450 C).
Patent DE-3583253-D1 (DE)
Inventor: LOS MARINUS
IPC: C07D233/70
Filed: 1985-01-07
Granted: 1991-07-25
Abstract: Regio and optical isomers of imidazolinyl toluic acids, esters and salts, having the following structural formula: <CHEM>  wherein R is hydrogen, methyl, a salt-forming cation of an alkali metal, ammonium or aliphatic ammonium, and the aromatic acid methyl is meta and/or para to the -COOR- substituent; and the acid-addition salts, except when R is a salt-forming cation., method for their preparation and methods for selectively controlling undesirable plant species therewith.
Patent DE-3674831-D1 (DE)
Inventor: AGOSTINI LOUIS PIERRE CESAR
IPC: G11B17/04
Filed: 1986-04-22
Granted: 1990-11-15
Abstract: The device comprises at least three conical elements (24A, 24B, 24C) which engage with the disc edge and which are positioned at the vertices of a triangle with mechanically variable geometry whose sole linear displacement provides the horizontal and vertical transfers of the disc (D) from its insertion to its operative position and vice versa.
Patent DE-3675593-D1 (DE)
Inventor: HOELDERICH WOLFGANG DR
IPC: B01J15/00
Filed: 1986-06-14
Granted: 1990-12-20
Abstract: A novel fixed-bed catalyst structure obtained using honeycomb elements, for highly exothermic and endothermic chemical reactions, wherein the required heat exchange, both in the liquid phase and in the gas phase, is forcibly effected in the fixed catalyst bed by means of static mixing elements made of inert ceramic and/or metallic material or completely of catalyst material, between the individual honeycomb elements.
Patent DE-3676318-D1 (DE)
Inventor: GLITTENBERG DETLEV DR
IPC: A23L29/20
Filed: 1986-02-19
Granted: 1991-02-07
Abstract: A dry food product reconstitutable with cold or hot aqueous liquid to a pulpily structured fruit sauce, soup, juice, compote, concassée, savoury vegetable-containing soup or snack meal containing added starch and, optionally, further consistency - and/or structure-imparting components as well as at least one taste-and/or flavor imparting dry vegetable and/or fruit component (fruit substance), is characterized in that the added starch consists at least partially of cold-swelling leguminous pre-gelatinized starch.
Patent DE-3680805-D1 (DE)
Inventor: EIZENHOEFER ALFONS
IPC: H04J13/00
Filed: 1986-03-26
Granted: 1991-09-19
Abstract: Between the data symbols at definite spacings, synchronisation symbols are blended which are sent in several identical communications channels simultaneously. The symbols of the individual communications channels are sent at a given relative carrier phase. The sync symbols used are different from all the data dymbols. Data and sync. symbols can be sent using different channels using a code multiplexing process. The receiver obtains the instantaneous transfer factors for the channel from the received sync. symbols.
Patent DE-3684527-D1 (DE)
Inventor: GOSEBERG WALTER
IPC: H04N5/64
Filed: 1986-07-25
Granted: 1992-04-30
Abstract: Communication equipment with loudspeaker, and colour television in partic. has an additional element on the loud speaker magnet to increase its mass and is specifically, made of aluminium, plastics, wood or iron.
Patent DE-3765021-D1 (DE)
Inventor: MELTSCH HANS-JUERGEN ING GRAD
IPC: B32B3/28
Filed: 1987-06-16
Granted: 1990-10-25
Abstract: A wrap-around cable sleeve liner is formed from a blank consisting of a smooth covering sheet and a corrugated sheet, which are secured together and have a line of indentations extending at an angle to the corrugations of the corrugated sheet adjacent each end of the sheet to form a bend line for the adaptation portions. The cable sleeve liner blank is preferably cut from a large area panel and has the indentations formed after cutting the blank so that blanks for different sizes can be formed as needed.
Patent DE-3766432-D1 (DE)
Inventor: ZUR HAUSEN MANFRED DR
IPC: C07D207/26
Filed: 1987-05-11
Granted: 1991-01-10
Abstract: C1- to C6-N-alkylpyrrolidones are produced from succinic anhydride and C1- to C6-N-alkylamines or C1- to C6-N-alkylsuccinimides. They are hydrogenated in the presence of a Ni hydrogenation catalyst containing from about 0.1-3% of one or several alkaline earth oxides and/or iron oxide and/or chromium oxide, at temperatures of from about 180 DEG -250 DEG  C. and under pressures of at least about 100 bar. Preferably, a Ni catalyst is utilized which contains a total of 1.5-2% alkaline earth oxides, iron oxide and chromium oxide.
Patent DE-3767426-D1 (DE)
Inventor: ANSCHER JOSEPH
IPC: A44B11/26
Filed: 1987-03-13
Granted: 1991-02-21
Abstract: A reversible buckle has a body with two side pieces that define the buckle's upper and lower faces, means for securing the buckle to a workpiece, and means for adjustably securing a strap to the buckle. The adjustably securing means includes substantially parallel first and second cross-members. The first cross-member has a substantially convex region and the second cross-member has a substantially concave region disposed substantially opposite the convex region so that the concave and convex regions are capable of cooperatively engaging and adjustably securing a strap threaded therethrough from the lower face or from the upper face.
Patent DE-3774048-D1 (DE)
Inventor: FREI HANS
IPC: B65H29/66
Filed: 1987-08-17
Granted: 1991-11-28
Abstract: The upper side (3a, 3b) of a first belt conveyor (1) is guided via deflection rollers (7, 8) which are arranged on a displaceable trolley (9). A second belt conveyor (2) is so arranged that in front of the trolley (9) it is situated below and behind the trolley (9) above the upper side (3a, 3b) of the first belt conveyor (1). The two belt conveyors (1, 2) have the same conveying direction (A, B). However, the conveying speed (v2) of the second conveyor (2) is smaller than the conveying speed (v1) of the first conveyor (1). If an irregularity in the overlap spacing (a), for example a gap (68), is detected with the aid of a detector arrangement (44) in the overlapping formation (S) fed by the first conveyor (1), the trolley (9) is set in movement in the conveying direction (B) of the second conveyor (2). The trolley (9) now follows the rear edge (67b) of the last article (67') lying on the second conveyor (2). When the next printed product (67'') fed by the first conveyor (1) has caught up with the preceding printed article (67') and can be brought to rest on the latter, the trolley (9) is stopped. <IMAGE>
Patent DE-3774866-D1 (DE)
Inventor: FRASER MICHAEL JAMES
IPC: B23P6/04
Filed: 1987-12-14
Granted: 1992-01-09
Abstract: A spare part for, and a method of, repairing a high velocity fluid flow machine part, for example a turbine blade (10) comprises an insert (20) which may be made from a piece of material the same as the turbine blade (10) and prior to attachment to the blade has an edge region (21) hardened by any suitable means, for example induction hardening, or with a first part made from a durable material and a second part of a material compatible with the blade material, the insert (20) then being secured to the blade (10) by welding or brazing, the weld or braze material being of a relatively soft nature to provide a cushion between the insert and the blade so as to minimise the occurrence of stress corrosion cracking.