baber/WOPTO huggingface dataset:
Patent DE-3170762-D1 (DE)
Title: Polyethylene compositions for extrusion in particular for blow moulding
Inventor: THIERSAULT JEAN PAUL
IPC: C08L21/00
Filed: 1981-11-04
Granted: 1985-07-04
Abstract: The invention concerns polyethylene compositions particularly adapted for the manufacture of film and hollow bodies by blow-moulding, characterized in that they contain (a) from 50 to 98% by weight of polyethylene of high density, of at least 0.940 (b) from 2 to 50% by weight of a linear, low density polyethylene, with a density below 0.930.
Patent DE-3171020-D1 (DE)
Title: Control arrangement for an endless conveyor belt
Inventor: ORIOL MARCEL
IPC: B65G43/02
Filed: 1981-07-31
Granted: 1985-07-25
Abstract: An installation for monitoring the state of an endless conveyor belt, where the condition of imbedded sensor conductors in the belt provides a warning indication and/or shutdown of the conveyor when damage occurs to the imbedded conductors. The installation consists of a control unit for receiving the signals, a programmed counter, a belt stop control, display, and manual controls.
Patent DE-3263149-D1 (DE)
Title: Topical antimicrobial compositions
Inventor: DIXON HAROLD
IPC: A61K8/19
Filed: 1982-10-12
Granted: 1985-05-23
Abstract: A topical antimicrobial composition comprises an aqueous or detergent solution of  (i) a pyridine thione salt or pyridine thione disulphide  (ii) a strong chelating agent  and (iii) from 0.007 to 1.5% w/w of divalent copper cations.
Patent DE-3265109-D1 (DE)
Title: Current measuring arrangement for a current passing through an electric conductor
Inventor: SOUQUES GEORGES
IPC: G01R19/15
Filed: 1982-12-14
Granted: 1985-09-05
Abstract: An a-c current sensor for measuring the current which flows in a conductor has an insulating frame having a central compartment open at its upper end and encompassed by a U-shaped receptacle for a bent portion of the conductor. A coil is housed in the central compartment. The frame is slidingly mounted within a sleeve made of a soft magnetic material and having two assembled half-shells. The voltage generated by the current across the coil is proportional to the intensity of current flow.
Patent DE-3269101-D1 (DE)
Title: Device for a contactless out-of-balance measurement
Inventor: WICKI GERHARD
IPC: B04B9/14
Filed: 1982-11-23
Granted: 1986-03-27
Abstract: In accordance with the invention, a magnetic field sensor is disposed on a stationary part of a centrifuge near an annular member of a rotor and is adapted to detect those variations in a gap which exists between the annular member and the sensor. The variations in the gap arising from deflection and/or precession of the rotor axis.
Patent DE-3278110-D1 (DE)
Title: Programmable signal analyzer
Inventor: STAR ALBERT A
IPC: G01R19/25
Filed: 1982-08-31
Granted: 1988-03-17
Abstract: A programmable multi-channel signal analyzer capable of automatically evaluating and displaying various parameters of complex analog waveforms is disclosed. A non-real time sampling technique which makes use of the repetitive nature of the input analog signal is utilized to achieve the desired high frequency digitizing of the analog signal. Subsequent data reduction, parameter evaluation and display of test results are achieved under the control of a microprocessor-controlled subsystem. Communication with an external host system is effected by means of the IEEE-488 general purpose interface bus.
Patent DE-3360657-D1 (DE)
Title: Transmission system for information telegrams
Inventor: FRUHAUF WALDEMAR DR
IPC: H04B3/54
Filed: 1983-04-15
Granted: 1985-10-03
Abstract: A house system for the transmission of information messages which are encoded in the form of digital signals wherein a code is selected which facilitates the testing of each information bit, including a central station and a series of substations at which the information messages of the central station are selectively deliverable through the electrical power supply wiring as the transmission path which is utilized by further similar systems. Each substation, due to an erroneously recognized information bit, will terminate the further information evaluation, whereby each of the information messages evidences a selectable subsequence of digital signals which represents a house code which is specific with respect to the applicable house system, which preferably occurs near the beginning of the total sequence of digital signals representing the information message. The central station generates an operating signal when it is transmitting information messages which is received by a monitoring unit. When an information message originating in a neighboring system with the same house code enters into the house system, then the monitoring unit emits a signal, which, due to the lack of the operating signal of its own central station, recognizes this immediately as a foreign (i.e. nonhouse) information message and emits a signal on the transmission path which causes a code alteration in the incomming information message. The substation which is addressed during the sequence receives this information message containing the code alteration, and consequenty terminates further information evaluation.
Patent DE-3361708-D1 (DE)
Title: Triazole anti-fungal agents
Inventor: GYMER GEOFFREY EDWARD DR
IPC: A01N43/653
Filed: 1983-07-19
Granted: 1986-02-13
Abstract: Triazole antifungal agents of the formula:   <IMAGE> (I)  and their O-esters and O-ethers, where R is a phenyl group optionally substituted by 1 to 3 substituents each independently selected from halo, CF3, C1-C4 alkyl and C1-C4 alkoxy; R1 is selected from (a) <IMAGE>  (C1-C4 alkyl), (b) -SO2(C1-C4 alkyl), (C) -SO2NR2R3 where either R2 and R3 are both C1-C4 alkyl, or R2 and R3 together with the N atom to which they are attached represent piperidino, (d) -NHSO2(C1-C4 alkyl) and (e) -CONR4R5 where either R4 is H or C1-C4 alkyl and R5 is C1-C4 alkyl, or R4 and R5 together with the N atom to which they are attached represent piperidino; and n is 1 or 2 with the proviso that n is 2 when R1 is -NHSO2(C1-C4 alkyl); and their pharmaceutically acceptable salts. The compounds are useful as human and agricultural fungicides.
Patent DE-3361732-D1 (DE)
Title: Polishing agent for the magneto-centrifugal sharpening process
Inventor: MAKEDONSKI BORIS GEORGIEV
IPC: B24D3/00
Filed: 1983-01-17
Granted: 1986-02-20
Abstract: The polishing composition for a centrifugal magnetic-abrasive machine for machining complex profiled workpieces. The composition exhibits ferro-magnetic properties and could be used in all centrifugal and magnetic-abrasive machines but more particularly in the combined centrifugal magnetic-abrasive machines wherein high roughness grades of the machined surfaces are obtained from comparatively low speeds of centrifugal packing and low magnetic field intensity. The composition is made of a 84-86% mixture of abrasive grains and iron-powder; 4-6% of a mixture of chromium sesquioxide, stearine, and oleic acid; 4-6% ground fruit pits or sawdust; and 4-6% of a 3% aqueous solution of triethanolamine soap. In their respective mixtures the abrasive grains are 5-40 mm in size and amount to 16-20%, the iron-powder amounts to 80-84%, the chromium sesquioxide of the 1-10 mm grain size amounts to 55-57%, the stearine amounts to 37-39%, and the oleic acid amounts to 5-7%.
Patent DE-3374124-D1 (DE)
Inventor: CHOW ALFRED WEN-JEN
IPC: C07D235/32
Filed: 1983-12-09
Granted: 1987-11-26
Abstract: 2-Acylamino-5-phenylethenylbenzimidazoles of formula (I) 
<CHEM>
 wherein R is hydrogen, halogen, methyl, methoxy or methylthio; and R<1> is lower alkyl of 1 to 4 carbon atoms or lower alkoxy of 1 to 4 carbon atoms, processes of their preparation, formulations containing them and their use an anthelmintic agents.
Patent DE-3376788-D1 (DE)
Title: Information transmission system
Inventor: VOGEL KLAUS DIPL ING
IPC: H04B1/74
Filed: 1983-08-31
Granted: 1988-06-30
Abstract: 1. A system for the transmission of information by electrical means with a high level of security, in particular a radio relay system, in which a plurality of transmission channels (K) are provided, as are monitoring- and switch-over devices which, in the event of disturbances in the transmission channel, initiate a stand-by operation, characterised by a stand-by transmitter (hot stand-by) (SH ) in the operating state which is connected to a control device (StE) and which can be selectively connected to the individual transmission channels via switching elements (U,V), driven by the control device in the base band, and in the event of a disturbance after resulting setting at the frequency of the transmitter (S) of the disturbed transmission channel at the transmitter output, is connected to the channel branching filter (KF) of the respective transmission channel and the disturbed transmitter is cut off from this channel branching filter, and further characterised by a correspondingly controlled stand-by receiver (hot stand-by) (EH ) at the receiving end with an analogous switching arrangement (U,V) following the channel branching filters (KF).
Patent DE-3377395-D1 (DE)
Title: Reduced-shrink bubble gum and method for preparing same
Inventor: PUGLIA WAYNE J
IPC: A23G4/00
Filed: 1983-08-30
Granted: 1988-08-25
Abstract: A reduced-shrink chewing gum composition having good film-forming characteristics which is prepared with an increased amount of inert inorganic filler and a non-styrene butadiene base. The filler material is included as a component of the base and as a component added after formation of the base.
Patent DE-3380020-D1 (DE)
Title: Ammonia converter
Inventor: GROTZ BERNARD JOHN
IPC: B01J8/00
Filed: 1983-11-25
Granted: 1989-07-13
Abstract: Apparatus is disclosed for synthesizing ammonia from an ammonia feed gas passing to an ammonia synthesis converter (1) from a heat exchanger (8). The synthesis converter is close coupled through a channel (6) to a heat exchanger and a conduit (7) extends through the channel and is adapted to be connected to the tube side of the heat exchanger.
Patent DE-3460774-D1 (DE)
Title: Method for closing a container
Inventor: HUSS HEINZ
IPC: B65D1/36
Filed: 1984-01-04
Granted: 1986-10-30
Abstract: 1. Method of closing a container, particularly a deep-drawn aluminium foil dish (1) for a complete meal, which container comprises a bottom (2), a container wall or walls (4) extending from said bottom to a container rim (3), and at least one hollow partition web (5) which divides the container into compartments (8) and whose web walls (6) extend from the bottom (2) to a top web surface (7) lying approximately in the same plane as the container rim (3), together with a cover (9) which covers the open top of the container and preferably consists of aluminium foil, characterized in that a flat cover blanck (16) is laid in the container and is held fast on the container in that position, and that the cover blank (16) is thereupon formfittingly pressed with the top face (17) of the web or the upper part of the web to form a sealing channel (10).
Patent DE-3466784-D1 (DE)
Title: Two-step process for the production of anodically oxidized flat materials of aluminium, and their use in the preparation of offset printing plates
Inventor: SPRINTSCHNIK GERHARD DR
IPC: B41N3/03
Filed: 1984-03-30
Granted: 1987-11-19
Abstract: Disclosed is a process for the production of a material in the form of a plate, a foil or a strip, from aluminum or an alloy thereof, which has been chemically, mechanically and/or electrochemically roughened. The process comprises a two-stage oxidation involving a first stage (a) which is performed in an aqueous electrolyte having from about 60 to 180 g/l of phosphoric acid, at a temperature of the electrolyte bath of about 47 DEG  to 70 DEG  C. and at a voltage of about 36 to 80 V and a second stage (b) which is performed in an aqueous electrolyte having from about 60 to 300 g/l of sulfuric acid, at a temperature of the electrolyte bath of about 30 DEG  to 65 DEG C. and at a voltage of about 15 to 35 V. Also disclosed is an offset-printing plate, having a radiation-sensitive coating and a support material produced by the process described above.
Patent DE-3468074-D1 (DE)
Title: Pressure sensor with a pressure-sensitive diaphragm
Inventor: SCHULZ WINFRIED DR ING
IPC: G01L9/00
Filed: 1984-09-26
Granted: 1988-01-21
Abstract: 1. A pressure sensor comprising a pressure-sensitive membrane (5) which is clamped at its membrane edge (6) and upon which extends a flexible bar (9) which is permanently connected thereto and which, in the region of the membrane edge (6), is rigidly connected to one end of at least one spring (10, 11) which is likewise rigidly connected at its other end to the membrane edge (6), where at least one wire strain gauge (18 to 21) is arranged on at least one spring (10, 11), characterised in that the flexible bar (9) is a lever which is mounted on one side via at least one spring (10, 11) and which extends approximately from the region of the membrane edge (6) to the centre of the membrane (5).
Patent DE-3471557-D1 (DE)
Title: Multi-phase electric machine
Inventor: FREISE WERNER PROF DR ING
IPC: H02P6/06
Filed: 1984-08-29
Granted: 1988-06-30
Abstract: 1. Electric polyphase machine having winding phases, electronically commutated by means of a switching device provided with controllable semiconductors (T1-T4), of a working winding having an even number of phases, more particularly 4 phases, comprising pairs of winding phases (S1 ; S3 and S2 ; S4 respectively) which can be fed in phase opposition to one another and are magnetically closely coupled together and, associated with each winding phase, a free-wheeling circuit containing at least one diode (inverse diodes D1-D4), there being provided for the current free-wheeling of a winding phase to be disconnected the current path via the diode of the controllable semiconductor for the winding phase which is magnetically closely coupled to the winding phase just disconnected and is offset by 180 electrical degrees in relation to the latter, characterised in that MOS transistors (T1-T4) are provided as controllable semiconductors for the four winding phases (S1 ; S3 and S2 ; S4), and the inverse diodes of the said MOS transistors are respectively utilised as diode of the free-wheeling circuit.
Patent DE-3561527-D1 (DE)
Title: Sealing and storage ring for a recording tape reel
Inventor: POSSO PATRICK PIERRE PHILIPPE
IPC: G11B23/027
Filed: 1985-05-17
Granted: 1988-03-03
Abstract: A ring for sealing and storage, a spool of recording tape comprising a band of flexible and extensible matter intended for surrounding a spool and equipped with a hook and a loop for closure and tension. The band, the loop and its link for hingeing onto the band, are all in one piece, the hingeing of the link being ensured by zones of reduced thickness. The whole is moulded on the flat, since when the link is made to pivot backwards the first time, being equipped with ramps it passes by a column by elastic deformation, a return of the link into the original position being then prevented so as to obtain a pre-hooking position of the loop.
Patent DE-3563156-D1 (DE)
Title: Connecting devices for printed-circuit boards
Inventor: BONHOMME FRANCOIS ROBERT
IPC: H01R12/89
Filed: 1985-09-17
Granted: 1988-07-07
Abstract: The connection device permits the insertion of printed circuit cards without effort. Resilient contact elements have a first portion which, when subjected to the action of a first projection of a slide, urges back a movable contact portion toward the card, and a second portion which, when subjected to the opposed action of a second projection of the slide, urges back the contact portion away from the card.
Patent DE-3571386-D1 (DE)
Title: A heart valve prosthesis
Inventor: FISHER JOHN
IPC: A61F2/24
Filed: 1985-09-16
Granted: 1989-08-17
Abstract: The invention is a heart valve prosthesis in which a plurality of heart valve leaflets (17) are mounted on a frame (11) from which a plurality of leaflet-mounting pins (15) extend. A surrounding sleeve (18) surrounds the frame (11) in order to clamp the leaflets (17) in position between frame (11) and sleeve (18).
Patent DE-3586403-D1 (DE)
Inventor: HIRAI KENJI
IPC: B01J31/22
Filed: 1985-02-20
Granted: 1992-09-03
Abstract: A catalyst for isomerization consisting essentially of a salt or complex salt represented by the formula:where M is a metal of Group IB, IIA, IIB or VIII of the periodic table, L is a ligand, Y is a conjugated base of a Bronsted acid, m is 0, 1, 2, 3 or 4 and n is 1, 2 or 3.
Patent DE-3587193-D1 (DE)
Inventor: MAIER WOLFGANG
IPC: G01N3/08
Filed: 1985-07-04
Granted: 1993-04-22
Abstract: The test arrangement consists essentially of a test frame with at least one support arrangement (5) which withstands the forces acting on the test component, a load head (7) with a drive mechanism and force measurement elements.  The load head (7) has a support surface (7C) which can be moved for adjustment of freely selectable boundary conditions of the component for any number of degrees of freedom and which can be rigidly attached to the component (6). The force measurement elements (12,13a,14a) enable vector measurement of force components for all degrees of freedom. Further sensors (17,18,20) measure support surface displacement w.r.t. the support arrangement (5).  The load head is displaced under the control of a regulator contg. a process computer which derives a drive control parameter from the measured values and preselected boundary conditions.
Patent DE-3660140-D1 (DE)
Title: Heat exchange process between a warm and a cold fluid using a mixed fluid as the working fluid
Inventor: ROJEY ALEXANDRE
IPC: F28D15/02
Filed: 1986-03-03
Granted: 1988-05-26
Abstract: A method of transferring heat from a hot fluid to a cold fluid by means of a heat carrying fluid formed from at least two non azeotropic constituents contained in a looped circuit. The hot fluid gives up its heat in an exchanger, this heat being used for evaporating the heat carrying fluid which is then condensed in an exchanger while giving up its condensation heat to the cold fluid. A heat carrying agent reservoir accomodates the heat flux variations and a system imposes a flow direction on the heat carrying fluid.
Patent DE-3665430-D1 (DE)
Title: Sealing of container closures
Inventor: KIESER WOLFGANG
IPC: B65B51/22
Filed: 1986-10-10
Granted: 1989-10-12
Abstract: A spouted, gable-topped carton has its top closure fin 16 sealed by welding employing an ultrasonic horn and an anvil giving a suitable profile of contour sealing of the fin 16. There is a straight continuous lengthwise seal 44 where the fin 16 is two-ply and a meandering continuous lengthwise seal (47) where it is four-ply, whilst the seal portions (45,47) of the four-ply spout part of the fin 16 are of lesser total extent in proportion to the area of that spout part than are the sealed portions (46-48) of the other tour-ply part of the fin 16 in proportion to its area.
Patent DE-3667196-D1 (DE)
Inventor: GOEBEL KONRAD DIPL ING
IPC: F01K23/06
Filed: 1986-07-07
Granted: 1990-01-04
Abstract: A combined gas and steam turbine power generating station includes: a gas turbine part having a gas turbine and a combustion chamber connected to the gas turbine; a coal gasifier being connected upstream of the gas turbine part and having a raw gas side; a heat exchanger system being connected downstream of the raw gas side of the coal gasifier and including a first high-pressure steam generator, a raw gas/pure gas heat exchanger and a low-pressure steam generator; a gas purifier being connected downstream of the heat exchanger system and having a pure gas line leading to the combustion chamber of the gas turbine part; and a steam turbine power generating station part including a waste heat steam generator facility connected to the gas turbine of the gas turbine part for receiving exhaust gas therefrom, the waste heat steam generator facility including a second high-pressure steam generator, first heating surfaces and a second heating surface connected downstream of the first heating surfaces, the steam turbine power generating station part also including a steam turbine having a low-pressure steam feed and a feedwater line connected to the steam turbine having at least one first leg feeding the first heating surfaces with given pressure and a second leg feeding the second heating surface with pressure lower than the given pressure, and the second heating surface being connected as another low-pressure steam generator having an outlet side connected to the low-pressure steam feed.
Patent DE-3667306-D1 (DE)
Inventor: SCHELLEKENS RONALD MICHAEL ALE
IPC: C08J5/18
Filed: 1986-08-19
Granted: 1990-01-11
Abstract: High modulus and high strength articles of polyvinyl-­alcohol are obtained by thermoreversible gelation of a 5-50 wt.% solu­tion of a polyvinylalcohol with an M<sub>w</sub> of 2.5 × 10⁴ to 5 × 10⁵ in water, followed by solvent removal and high stretching.Pref. gelation is obtained by cooling to a temperature of at least 40 ◊C below the gelation temperature.With this process low costs of solvent removal and regeneration are obtained.
Patent DE-3668089-D1 (DE)
Inventor: LINDSKOG KJELL
IPC: G09B23/32
Filed: 1986-02-07
Granted: 1990-02-08
Abstract: PCT No. PCT/SE86/00052 Sec. 371 Date Oct. 14, 1986 Sec. 102(e) Date Oct. 14, 1986 PCT Filed Feb. 7, 1986 PCT Pub. No. WO86/04711 PCT Pub. Date Aug. 14, 1986.Apparatus for teaching treatment of a skeletal injury including an artificial body part having two spaced-apart portions made of shape permanent material and a portion of non-rigid deformable material disposed in the space between said shape permanent portions; a hollow, elongated bone-simulating member in each shape permanent portion, the members projecting from their respective shape permanent portions into the deformable portion so as to face each other and form therein a place of simulated skeletal injury; connected to the projecting ends of the members for applying thereto a force which resiliently resists separation of the projecting ends of the members in the longitudinal direction; a locking pin longitudinally movable within the members between a position wholly within one member and a position partially within both members for releasably locking the members against angular displacement relative to each other; and a manually operable device connected to the locking pin for applying a longitudinal moving force thereto.
Patent DE-3672286-D1 (DE)
Inventor: COMAR MAJDA
IPC: C23F11/12
Filed: 1986-02-06
Granted: 1990-08-02
Abstract: A corrosion inhibiting composition of a nitrogen containing compound and acetylenic alcohol wherein the acetylenic alcohol is a mixture of 2-methyl-3-butyne-2-ol and 2,5-dimethyl-3-hexyne-2,5-diol. Other acetylenic or non-acetylenic alcohols may be additionally employed.
Patent DE-3679178-D1 (DE)
Inventor: SCOTT ALISTAIR
IPC: B67D1/00
Filed: 1986-12-22
Granted: 1991-06-13
Abstract: Apparatus for making flavoured carbonated beverages includes carbonation means (2) and concentrate supply means (4). The latter includes a metering chamber (24) so that metered quantities of concentrate are supplied for making each drink. Concentrate is drawn from a supply bottle (6) into the metering chamber (24) by creating a reduced pressure therein with the aid of a venturi (20) through which carbon dioxide gas under pressure is supplied. The gas from the venturi (20) is directed downwardly into the upper part of the concentrate bottle which includes a baffle structure (48) which prevents this gas impinging directly on the surface of the concentrate and which is so arranged that the gas entering the bottle (6) passes to a gas outlet (72) route only via the space above the concentrate, so that unwanted discharge of concentrate through the outlet route is prevented.