baber/WOPTO huggingface dataset:
Patent DE-3470795-D1 (DE)
Title: Flexible hose having an end connection fitting
Inventor: CASTELBAUM LEONARD
IPC: F16L33/00
Filed: 1984-09-06
Granted: 1988-06-01
Abstract: Fitting (4) to withstand high pressure and end loads comprises a nipple (6) with its rear end in the hose and with protrusions (16,22) between the rear end and an externally attached stop ring (12). The hose inner rubber layer (34) overlies the nipple and abuts the ring, and is forced on to the nipple by the spirally wound wire reinforcement (38) of the hose, which also abuts the ring. A sleeve (44) with roughened inner surface overlies the nipple and abuts the ring front side and the hose outer rubber layer (60) abuts the sleeve rear end. Rigid binder (62) permeates the space between the wires and contacts the sleeve inner surface and hose inner layer. The binder is pref. epoxy resin, and the protrusions may be spaced pins or rings, while the sleeve inner surface is roughened by grooves.
Patent DE-3484607-D1 (DE)
Inventor: O'BRIEN JR
IPC: H04N7/173
Filed: 1984-06-11
Granted: 1991-06-27
Abstract: An addressable CATV converter for connection with a remote headend in a cable distribution system contains a memory into which a unique address code identifying that converter is downloaded from the remote headend.
Patent DE-3560355-D1 (DE)
Title: Bogie for a rail vehicle
Inventor: DE STEUR WOLFRAM
IPC: B61F5/38
Filed: 1985-05-14
Granted: 1987-08-27
Abstract: In order to steer yawling movements of wheel sets (3) of a railway truck (1) in opposite senses, the wheel sets (3) are intercoupled through two relatively spaced pivotal arms (7) each of which being coupled with an intercoupling mechanism.
Patent DE-3561530-D1 (DE)
Title: Ski boot incorporating a flex control device
Inventor: ALDINIO GIUSEPPE
IPC: A43B5/04
Filed: 1985-02-11
Granted: 1988-03-10
Abstract: The invention is concerned with a ski boot which incorporates a flex control device and comprises a boot shell (1) having a quarter (3) associated therewith mounted for a rocking movement about a horizontal axis lying perpendicularly to the longitudinal direction of the shell. A peculiar feature of the invention is that it comprises an elastically deformable chamber (10) containing an elastically compressible fluid, which chamber is located between the shell (1) and quarter (3), and in particular between a front upper portion (11) ofthe shell (1) and the front lower edge of the quarter (3). Said chamber (10) may be connected to a pumping means (20) directly attached to the boot and establishing a presettable pressure level within said chamber (10).
Patent DE-3566328-D1 (DE)
Title: Selective etching method for a semiconductor multilayer structure
Inventor: RENNER D S O C O M JONES M S -
IPC: H01L33/00
Filed: 1985-04-29
Granted: 1988-12-22
Abstract: A method of selectively etching one semiconductor material layer (4) of a multilayer structure which underlies another layer, a top layer (1), of the same or a similar semiconductor material without significantly affecting the top layer (1). The method involves pre-etching both layers (1,4) to provide a stepped structure with recesses (10) under an intermediate layer (5), providing r.f. deposited silicon dioxide (11) over the etched structure such that it is thinnest in the recesses (10) from which it is subsequently selectively removed and etching the layer (4) to the required extent whilst the top layer (1) is still covered by r.f. silicon dioxide. The method may be used in the manufacture of mass transport buried heterostructure lasers with the layers 1 and 4 of GalnAsP and layers 3 and 5 of InP, the recesses (10) subsequently being filled with InP by a mass transport process. Top layer (1) and layer (5) may be p-type and layer 3 n-type, top layer (1) providing an electrical contacting layer for the laser.
Patent DE-3569240-D1 (DE)
Inventor: BUSCHMANN ERNST DR
IPC: A01N33/08
Filed: 1985-06-07
Granted: 1989-05-11
Abstract: Novel phenylalkylcycloamines, their preparation, agents containing these compounds, and methods for regulating plant growth.
Patent DE-3571840-D1 (DE)
Title: Heald rod retention device
Inventor: GRIFFITH JOHN DALTON
IPC: D03C3/20
Filed: 1985-11-20
Granted: 1989-08-31
Abstract: A heald rod retention device comprising an elongate body (22) having a first body portion (22a) adapted to guide reciprocal movement of the terminal end portion of a heald rod (15) and a second body portion (22b) provided.with a first latch (30) formation for engagement with a second co-operating latch formation (31) on the heald rod (15), the heald rod (15) being guided by the first body portion (22a) so that during reciprocation the second latch formation (31) moves passed the first latch formation (30) without engagement, at least one solenoid (23) activated magnetic pole piece mounted on the second body portion (22b) and extending along the path of reciprocation of the heald rod (15) and which on activation of the solenoid (23) causes deflection of the terminal end portion of the heald rod (15) during its reciprocal movement to bring the first (30) and second latch formations (31) into engagement, and stop means (27) for limiting the amount of deflection of the heald rod (15) so as to prevent contact between the heald rod (15) and the pole piece (24).
Patent DE-3575250-D1 (DE)
Inventor: TIRRO SEBASTIANO
IPC: H04J3/00
Filed: 1985-10-30
Granted: 1990-02-08
Abstract: The invention relates to a satellite telecommunications system featuring multi-beam coverage and dynamically controlled allocation of the satellite transmission capacity, of the type where a number of earth stations are linked to a satellite on board which regeneration of the earth-to-satellite signal is brought about. The system also features a modular beam-switching pattern and utilises asynchronous protocol procedures for the exchanges between earth traffic stations and master station relative to telephone conversations and videoconferences, and for remote control of an on-board switching matrix (2) which operates the system, that is, allocates the satellite's transmission capacity so as to serve all the earth stations.
Patent DE-3575456-D1 (DE)
Inventor: ANTONIJEVIC OLEG DIPL ING
IPC: F16F1/371
Filed: 1985-10-22
Granted: 1990-02-22
Abstract: The armoured block, produced from an elastomer block, is thrust-reinforced in that a bending-resistant or bending-stiff core (14) engages in at least one cavity (6) constructed in the elastomer block (1), which core is connected in a bending-resistant manner to an armoured plate (4) ("bearing plate"), which for its part is practically completely surrounded by the elastomer of the elastomer block 1 and is vulcanised into this elastomer.
Patent DE-3576968-D1 (DE)
Inventor: SOLDANSKI HEINZ-DIETER
IPC: D06L1/01
Filed: 1985-10-07
Granted: 1990-05-10
Abstract: Powder-form compositions containing as its principal components cellulose powder, organic solvents, and water. The compositions are suitable for cleaning textiles, particularly carpets, and are distinguished by high cleaning power and minimal dust generation.
Patent DE-3577015-D1 (DE)
Inventor: ROLLHAUS PHILIP E
IPC: G06F3/023
Filed: 1985-01-25
Granted: 1990-05-10
Abstract: ® A keyboard entry system (10) is disclosed which comprises a keyboard (20) which includes a plurality of letter keys, one for each letter of a selected language. The entry system (10) responds to conventional sequential activation of individual keys by providing output signals (52) indicative of the respective individual letters associated with the activated keys to an application program (90) such as a word processor or printer control program. The keyboard entry system (10) also responds to chords of simultaneously activated multiple keys by using these chords to retrieve stored words from a dictionary (70). It is the stored words rather than the entered chords which are applied as inputs to the application program (90). This system allows an operator to use both conventional sequential key entry techniques and chorded entry techniques for rapid data entry. movement of which alters the tilt position of the support arm.The control movements are preferably performed by means of a stepping motor (17).
Patent DE-3584610-D1 (DE)
Inventor: LEWENSTEIN ARI
IPC: A01N63/30
Filed: 1985-09-17
Granted: 1991-12-12
Abstract: The microorganisms in the preparation are suspended in a liquid oil phase, and the preparation can be stored at room temperature for two years or more without considerable numbers of the microorganisms having died if the microorganisms suspended in the oil phase are enveloped in at least one protective layer which is insoluble in the oil phase and is soluble or swells in water. The protective layer should preferably be solid at room temperature and not degradable by the microorganisms. The preparations are produced by mixing the microorganisms, which have been removed from the culture medium, with an aqueous medium which contains a solution or dispersion of a material of the protective layer which is soluble or swells in water, drying this mixture at least until the material of the protective layer is solid, but preferably completely drying it, and then introducing the dried enveloped microorganisms into the oil phase. The dried microorganisms enveloped in the protective layer can also be mixed with inert solid products and pelleted under pressure at elevated temperatures. These pellets can also be stored at room temperature for several years with retention of the viability of the microorganisms.
Patent DE-3588207-D1 (DE)
Inventor: SIMPSON JOHN B
IPC: A61F2/958
Filed: 1985-05-24
Granted: 1999-03-25
Abstract: The antherectomy apparatus has a cylindrical housing (12) of rigid material having a rounded distal end. The housing is formed with a cut-out extending longitudinally on one side. A cutter within the housing is movable longitudinally of the cut-out. A flexible tube (36) is secured to the housing and contains a cable (41) connected to the cutter. A drive is connected to the cable for rotating the cutter (31) while the latter moves longitudinally of the housing.
Patent DE-3661962-D1 (DE)
Title: Device for reducing the radial backlash between meshing trethof gears and application of the same in a reduction gearing "without backlash"
Inventor: GONIN DANIEL
IPC: F16H1/28
Filed: 1986-04-18
Granted: 1989-03-02
Abstract: 1. A device for reducing the radial operational play between meshing teeth and/or gears, particularly between a fixed external ring gear (9) having internal toothing (12) and at least one pinion (8) meshing with this internal toothing (12), characterised in that the fixed ring gear (9) with internal toothing (12) has, externally, a conical shape (13, 14) and in that there is provided at least one female part (15, 16) of annular shape having a conical bore (17, 18) complementary to the conical shape (13, 14) of the fixed ring gear (9) constituting a male part, the female part or parts (15, 16) having a radial rigidity greater than that of the male part (9), and means (20) being provided to apply an axial force to at least one female part (15, 16) and drive it onto the male part (9) so as to compress the latter radially along the whole of its periphery, and thus reduce the radial play between its internal toothing (12) and that of the pinion or pinions (8).
Patent DE-3663511-D1 (DE)
Title: Apparatus and method for simulatneously winding a plurality of separated filaments on a rotating core
Inventor: BILLARD GEORGES
IPC: B65H54/30
Filed: 1986-07-23
Granted: 1989-06-29
Abstract: The installation comprises a spinnerette which receives a thermoplastic material, and a rotating spindle carrying a support or tube which ensures the drawing of the filaments from the spinnerette as well as the winding of the filaments. There is an assembly and a guide device and a traverse mechanism comprising a filament guide, which has an opening facing spindle which communicates with an internal guide zone with at least two slots. Pref. slots of the filament guide are regularly spaced on either side of a line through the centre of the yarn guide perpendicular to the axis of rotation of the spindle. The depth of the slots is different for the slots on one side of the guide. Device with slots is attached to a rod parallel to the axis of rotation by the intermediate of means which allows the regulation of the distance sepg. the guide from the preceeding zone. Mainly used in the mfr. of glass filaments, assures sepn. of individual filaments in subsequent unwinding.
Patent DE-3665718-D1 (DE)
Title: Phosphonamidthioate insecticides
Inventor: FAHMY MOHAMED ABDEL HAMID
IPC: C07F9/44
Filed: 1986-12-08
Granted: 1989-10-26
Abstract: Pesticidally active compounds of the formula
 
<CHEM>
 wherein R<4> is one of the moieties:-
 
<CHEM>
 R and R1-R12 being variously selected from hydrogen, alkyl, alkenyl, alkynyl and optionally substituted phenyl; X, Y and Q being O or S; and Z being -S-, -SO-, or -SO2-; together with the preparation of such compounds and pesticidal compositions containing them.
Patent DE-3672359-D1 (DE)
Inventor: DUTT WILLIAM H
IPC: D21F3/02
Filed: 1986-03-07
Granted: 1990-08-09
Abstract: A belt (16) is disclosed having a base fabric (34) which has been impregnated by or immersed into a polymer material (36) so that it has a smooth inner surface (16'). The belt (16) is used to form an extended press nip (10) for dewatering a paper web (24). The press nip (10) is formed by forcing a stationary shoe (14) against the inner surface of the belt (16). The belt (16) is preferably made by mounting a base fabric (34) on the inner mandrel (40) of a cylindrical mold (38) and injecting an appropriate material in the mold. After the material is properly dispersed through the base fabric, it is cured.
Patent DE-3672456-D1 (DE)
Inventor: BRAENNSTROEM ROINE
IPC: B04C11/00
Filed: 1986-10-16
Granted: 1990-08-09
Abstract: Arrangement for monitoring of cyclones in a PFBC combustion plant comprising a combustion chamber and a cleaning plant with cyclones for separation of dust and ashes from the combustion gases, the combustion chamber and the cleaning plant being located in a pressure vessel and being surrounded by compressed air. According to the invention that portions (44) of a cyclone, which are exposed to erosion damage, and/or an outlet tube (46) from the cyclone for separated dust are surrounded by a gas-tight mantle (48) which, together with the wall of the cyclone (14) and/or the wall of the outlet tube (16), forms a closed space (56). The wall of said mantle (48) has an opening (54), and a device (58) for indicating an air flow through said opening (54) is located at said opening (54). In a preferred embodiment said device (58) consists of a thermocouple, the temperature of which is compared with the temperature of the cyclone (14) and/or the outlet tube (46), the difference between these two temperatures being compared with the value of this temperature difference that prevails under undamaged conditions.
Patent DE-3675683-D1 (DE)
Inventor: PEYRE XAVIER
IPC: B60P1/14
Filed: 1986-04-23
Granted: 1991-01-03
Abstract: This invention relates to a light towable vehicle (1) designed for maneuvering a detachable container (22), such as a skip. This vehicle comprises a support frame (4) and a platform (7) hinged together. It is provided with two wheels (5) on an axle (6) and with a coupling member (3) for being hitched to a towing vehicle (2); it carries a slender mast (8), the lower end (10) of which is pivotally linked to the front end of said frame (4). The mast top carries a pulley (12) for a cable (20) attached by one end to the front end (11) of the platform and by its other end to a winch (21) on the platform (7) for raising the front end (11) of the platform. The frame (4) carries two pivots (14) forming an axis (15) for the pivoting of the platform. This axis (15) is preferbaly near the vertical plane of the center of gravity of the platform. The distance from this axis to the rear end (16) of the platform which is to be lowered to the ground is longer than the distance from this axis (15) to the ground, so that the rear end (16) of the platform will cooperate for the raising of the platform and the tipping of the container (22) by resting on the ground.
Patent DE-3678113-D1 (DE)
Inventor: DESJONQUERES STEPHANE
IPC: A61K36/28
Filed: 1986-12-02
Granted: 1991-04-18
Abstract: The composition contains at least one natural oil of vegetable origin hyperoxygenated by saturation with oxygen and intensive and controlled exposure to ultraviolet so as to possess a degree of peroxidation of between 30 and 300 expressed as milliequivalents and a content of oxidised glycerides of between 5 and 40, the definition of this oil in UV spectrophotometry being from 1 to 6 for the factor E 270 and from 8 to 60 for the factor E 232.
Patent DE-3681023-D1 (DE)
Inventor: BAHL LALIT RAI
IPC: G10L15/14
Filed: 1986-03-27
Granted: 1991-09-26
Abstract: The speech recognition system has a circuit for generating an alphabet of standard labels in response to a first speech input. Each standard label represents a sound type corresponding to a given interval of time. A circuit produces a respective sequence of standard labels from the alphabet in response to the uttering of each word from a vocabulary of words. A circuit selects a set of personalized label representing a sound type corresponding to an interval of time. A circuit forms a respective probalistic model for each standard label. Each model includes a number of states and at least one transition extending from a state to a state. It also includes a transition probability for each transition and, for at least one transition, a number of output probabilities. Each output probability at a given transition in the model of a given standard label represents the likelihood of a respective personalized label being poduced at the given transition.
Patent DE-3683488-D1 (DE)
Inventor: BAARS JAN
IPC: F16L5/02
Filed: 1986-10-23
Granted: 1992-02-27
Abstract: A method and an apparatus for waterproofing and gastightening a cable or tube passage (9) in a wall (11) or the like, using a foamable synthetic resin (8). A box-shaped or cover-shaped element, e.g. a cap (1, 2) is attached to one side of the wall, after which through an opening in cap (1, 2) the foamable resin (8) is supplied therein and the opening is stopped. The cap (1, 2) may consist of two parts (1, 2) and the two parts may be provided with rupturable closures or closable openings.
Patent DE-3685677-D1 (DE)
Inventor: MATZ RICHARD
IPC: H01S5/12
Filed: 1986-03-06
Granted: 1992-07-23
Abstract: In a wet chemical process to produce a surface grating with a certain grating constant on the surface of a crystal substrate, a preliminary grating is first produced with the desired constant but with a lesser corrugation. In the second stage, the grating is held for a certain time in contact with an anisotropic etchant, which has a very slow etching action in a direction at an oblique angle to the substrate surface.
Patent DE-3770134-D1 (DE)
Inventor: HEGENDOERFER MAX DIPL ING
IPC: H04N7/088
Filed: 1987-11-04
Granted: 1991-06-20
Abstract: The selection of a transmission to be recorded during the programming of a video recorder, using a programme preview transmitted on several teletext pages in the teletext service, using a remote control transmitter, has hitherto been done awkwardly by inputting the number of the desired teletext page number and stepping step by step through the transmissions of the teletext page shown on the screen. The novel device is intended to simplify and accelerate the selection process. The remote control transmitter contains keys and when these are operated, automatically defined jumps are carried out within the entire programme preview. Programming of a video recorder. <IMAGE>
Patent DE-3774354-D1 (DE)
Inventor: CRAHAY JEAN
IPC: B21B1/22
Filed: 1987-07-20
Granted: 1991-12-12
Abstract: The metal product (1) according to the invention has a surface consisting, in a proportion of at least 50%, of smooth plane facets (3) preferably situated in the same plane. These facets have, in their plane, dimensions of between 50 mu m and 200 mu m. They are produced either by impressing a network of valleys (4) in a smooth surface, or by crushing peaks of a substantially regular peak-to-valley height. 
<IMAGE>
Patent DE-3779606-D1 (DE)
Title: Overload protection circuit for DC supplied device
IPC: H04M19/00
Filed: 1987-07-01
Granted: 1992-07-09
Abstract: An active current limiting component is connected between a dc supply (UB) and a connection line (ASL) in series with an ohmic resistance (R1). The current passed by the component is controlled in dependence on the voltage drop across the resistor (R1). A latch voltage generator (K) is coupled to the component which switches the component on and off upon an overload being sensed on the connection line (ASL). In the component is a transistor (T1) with an operational amplifier (OP1) driving it, and a diode (D3) coupling it to the latch (K). The amplifier (OP1) is fed from a potential divider (R2,R3,R4), a tap of which feeds the latch.
Patent DE-3785599-D1 (DE)
Inventor: NAKAMURA NORIO SANKYO CHEMICAL
IPC: C07D417/12
Filed: 1987-02-13
Granted: 1993-06-03
Abstract: Glycerol derivatives having at least one heterocyclic group on the 3 or 2 position and a group of formula -Y-D-Q on the 1 position (in which Y represents oxygen, sulphur, -NR<sup>3</sup>-, -X-CO-R'-, -R<sup>4</sup>-CO-X-, -NR'-CO-, -CO-NR<sup>3</sup>-or -X-P-(O) (OH)-O-, where -NR<sup>3</sup>-is optionally protected imino, R<sup>4</sup> represents a direct bond or -NR<sup>3</sup>; and X represents oxygen or sulphur; D represents optionally substituted C<sub>1</sub>-C<sub>14</sub> alkylene; and Q represents a nitrogen-containing heterocyclic group or an amino group either of which is optionally quatemized) are PAF antagonists which may be used to treat asthma, inflammation and shock. They may be prepared by reacting a glycerol derivative having an active group at the 1-position with an appropriate compound to introduce the desired group.
Patent DE-3789198-D1 (DE)
Inventor: SCHULTE KARL-HEINZ
IPC: B21D37/14
Filed: 1987-10-21
Granted: 1994-04-07
Abstract: The invention relates to an upper tool holder (4) for a punch or the like, with at least two punching tools (5) arranged next to one another, preferably each punching tool (5) consisting of a punching ram (7), a ram holder (8) and a coupling nut (9) connecting the punching ram (7) to the ram holder (8), with a carrier body (10), with a receiving plate (11), with tool guides (12) for each punching tool (5) which are arranged next to one another in the receiving plate (11) and which extend in the punching direction, and with an especially pivotable closing cover (14) fastened to the carrier body (10), especially articulated pivotably about an articulation axle (13) and removable in a plane perpendicular to the punching direction, the upper ends of the punching tools (5) being guided in the tool guides (12) so as to be displaceable in the punching direction and so as to be limited in one direction by bearing flanges (15). In this upper tool carrier (4), the guidance of the punching tools (5) is not influenced by the attachment of the closing cover (14) to the carrier body (10), specifically in that the closing cover (14) comprises the receiving plate (11), in that the tool guides (12) are closed annularly in the plane perpendicular to the punching direction, and in that, when the closing cover (14) is removed, especially swung away, from the carrier body (10), the punching tools (5) can be pushed into the tool guides (12) or pulled out of the tool guides (12) in the punching direction or in the direction perpendicular to the receiving plate (11). <IMAGE>