baber/WOPTO huggingface dataset:
Patent DE-2965069-D1 (DE)
Title: Indirectly controlled telecommunication system equipped with time switching stages, in particular a telephone exchange system
Inventor: PAULMICHL ERICH DR DIPL ING
IPC: H04Q3/545
Filed: 1979-07-31
Granted: 1983-04-28
Abstract: 1. Indirectly controlled telecommunications exchange system, in particular telephone exchange system which is equipped with time channel couplers and comprises a control unit (GP1) for which items of information, which originate from a plurality of other swithing devices (LTU1 ... LTU8, CP, SESC, TSU, SEU), are regularly received in specific time intervals for their further processing, for which purpose the items of information are firstly stored in a buffer store (B) which processes buffer storage locations in assignment to the switching devices (LTU1 ... LTU8, CP, SESC, TSU, SEU), and consecutive items information which originate from the same switching device (LTU1 ... LTU8, CP, SESC, TSU, SEU) are compared with one another before, on the basis of changes of information, items of information are further processed by the control unit (GP1), characterized in that of the items of information which are present in time-interlocked time channels individually assigned to the switching devices (LTU1 ... LTU8, CP, SESC, TSU, SEU), one is received by a register (R) and supplied to a comparator (V), that in this connections, from one storage location of the buffer store (B), which is individually assigned to the relevant switching device (LTU1 ... LTU8, CP, SESC, TSU, SEU), the corresponding item of information, which has previously been stored therein, is read and is likewise fed to the comparator (V), that when these two items of information are not identical, the comparator (V) effects the storage of the item of information contained in the register (R) both into the read storage location of the buffer store (B) and also into a storage location of a FiFo-store (F), that the address of the currently used storage location of the buffer store (B) is stored in this storage location of the FiFo-store (F), that items of information and addresses contained in the FiFo-store (F) are collected by the master unit (SSP) of the control unit (GP1) in accordance with its operating rhythm for the further processing and fed to a main memory (MU) of the control unit (GP1), and that the addresses of storage locations of the buffer store (B) are converted into addresses of storage locations of the main memory (MU) with the aid of a converter.
Patent DE-2965555-D1 (DE)
Title: Selectively actuable control circuit for a fusehead igniter assembly and detonators containing said circuit
Inventor: JONES EIRWYN
IPC: F42B3/18
Filed: 1979-12-28
Granted: 1983-07-07
Abstract: A control circuit for firing an electrically actuable igniter (11) in response to a firing signal having predetermined characteristics. For protection from inadvertent or accidental actuation, the control circuit includes at least one inductor in series (14) with the fuse wire of the igniter and at least one inductor in parallel (16) with the source of the firing signal. The series and parallel inductors are electromagnetically coupled to one another through a ferrite bead (20) and are electrically connected so as to generate opposed magnetic effects when current flows through them. Electric detonators incorporating the control circuit are also detailed.
Patent DE-3068992-D1 (DE)
Title: Balance, especially for weighing persons
Inventor: PERRIER GERARD
IPC: G01G19/44
Filed: 1980-03-14
Granted: 1984-09-27
Abstract: 1. A balance, especially for weighing persons, comprising two parallel sensitive elements (1, 2), forming force detectors supporting each two strain gauges (3, 4, 5, 6) and interposed between a base (7) to which they are rigidly connected and an upper plate (8) for receiving the bodies to weigh, a means for converting the downward movement of plate (8) into an electric signal, an electronical means for processing said signal and display means for reading said signal, wherein the sensitive elements (1, 2) comprise each a horizontal bar rigidly connected to the base (7) by one of its ends and carrying the mobile plate (8) on its other end, through a resilient seal (9), the bars forming each the central branch of an S member and the central branches of the two S members being oriented in the same direction.
Patent DE-3070247-D1 (DE)
Title: New phenyl-azacycloalkanes, processes for preparation and pharmaceutical preparations for such compounds
Inventor: ARVIDSSON FOLKE LARS-ERIK
IPC: A61K31/40
Filed: 1980-12-05
Granted: 1985-04-04
Abstract: Compounds of the formula <CHEM> wherein Z<3> is R or R<6>CO, wherein R is an alkyl group having 1-5 carbon atoms, a hydroxyalkyl, dimethylaminoalkyl or methylthioalkyl group having 2-6 carbon atoms in the alkyl part and having the heteroatom bound in a position other than 1-position, an alkenyl group having 3-5 carbon atoms other than an 1-alkenyl group, and R<6> is an alkyl or alkoxy group containing 1-4 carbon atoms or an alkenyl group with 2-4 carbon atoms, R<7> is an alkyl group with 1-5 carbon atoms, an allyl or benzyl group, and n is 1 or 2 provided that Z<3> is other than methyl and ethyl when n is 2 and R<7> is CH3 or an acid addition salt thereof. The compounds are useful as intermediates or starting materials for preparation of therapeutically useful substituted phenyl-azacycloalkanes.
Patent DE-3166765-D1 (DE)
Title: Electric machine with a composite casing
Inventor: BOURGET JEAN
IPC: H02K15/16
Filed: 1981-03-04
Granted: 1984-11-29
Abstract: 1. Electric motor comprising a stator, a rotor and a composite housing (2) having a sleeve (3) for holding the stator in place and two end flanges (4, 5) for carrying the bearings of the rotor shaft (6), the sleeve (3) being provided with cutouts (11, 12) the bottoms of which are used as supports of radial tabs (13, 14) of the flanges (4, 5), and means permitting the flanges (4, 5) to be fixed to the sleeve (3), each flange (4, 5) comprising, on both sides of each of the radial tabs (13) and (14), respectively, portions (17) of a cylindrical surface having an outer diameter which is substantially equal to the diameter of the bore of the sleeve (3) and permitting the flange (4) and (5), respectively, to be centered with respect to the sleeve (3), characterized in that the cylindrical surface is formed by rims (17) or raised edges of the sheet of the flange (4) and (5), respectively.
Patent DE-3171824-D1 (DE)
Title: Protective device for differential-pressure detectors against surpassing a given maximum differential pressure
Inventor: HELLOUIN DE MENIBUS OLIVIER
IPC: G01L19/06
Filed: 1981-10-15
Granted: 1985-09-19
Abstract: An apparatus for protecting a pressure differential sensor from exceeding a maximum allowable pressure differential. The apparatus has a housing which has a low-pressure chamber and a high-pressure chamber. A pressure-sensitive member separates the high-pressure chamber and the low-pressure chamber from one another. A blocking member is provided for blocking the entrance of fluid into the high-pressure chamber in response to the pressure-sensitive member sensing an initial differential pressure between the high-pressure chamber and the low-pressure chamber which exceeds the maximum allowable differential pressure. There may also be provided equilibration structure for creating a hysteresis loop as to the magnitude of the pressure differential between the high-pressure chamber and the low-pressure chamber. The equilibration structure allows communication between the high-pressure chamber and the low-pressure chamber in response to the pressure-sensitive member sensing a further increase in the pressure differential between the high-pressure chamber and the low-pressure chamber after the blocking member has blocked the high-pressure chamber inlet orifice, and shuts off this communication when the pressure differential between the high-pressure and low-pressure chamber drops to a level slightly less than the maximum allowable differential pressure.
Patent DE-3268087-D1 (DE)
Title: Thin-walled planting pot
Inventor: BERLIT HORST
IPC: A01G9/10
Filed: 1982-04-16
Granted: 1986-02-06
Abstract: 1. Thin-walled planting vessel (10) made of thermoplastic, in which, in the manner of a plant pot, the vessel bottom (14), the peripheral wall (13) and the orifice edge (12) terminating the peripheral wall (13) are formed by means of deep-drawing, and the peripheral wall (13) widens from the bottom (14) towards the orifice edge (12), characterised in that the orifice edge (12) is made sturdy so as to function as a supporting and stiffening element, and the peripheral wall (13) and the bottom (14), taking the form of a bag-like vessel part joined in one piece to the latter, are formed by means of deep-drawing in the manner of a thin film to a wall thickness of between 10 mu m and 300 mu m, preferably 10 mu m to 25 mu m.
Patent DE-3268817-D1 (DE)
Title: Device for the support of shower assemblies
Inventor: MUTSCHLECHNER HEINZ
IPC: E03C1/06
Filed: 1982-08-13
Granted: 1986-03-13
Abstract: 1. A device for supporting shower fittings such as hand-held spray attachment, a soap-dish or the like slidably or lockably, as desired, having a support bar (1) in the form of a hollow section (2) for receiving the shower fittings, which can be mounted on the wall of a shower cubicle, characterised in that the hollow section (2) of the support bar (1) has on both sides, in addition to a first surface (3) which can be laid against a wal, in each case a further surface (4) adjoining the first at an obtuse angle, which latter can be placed in the corner (10) of two walls (11, 12).
Patent DE-3277877-D1 (DE)
Title: Heat treatment of controlled expansion alloys
Inventor: SMITH DARRELL FRANKLIN
IPC: C22F1/10
Filed: 1982-09-09
Granted: 1988-02-04
Abstract: A method of heat treating a nickel-iron controlled expansion alloy to overage the alloy and provide high notch strength at temperatures of about 538 DEG C.
Patent DE-3362246-D1 (DE)
Title: Magnesium salt of chenodeoxycholic acid and ursodeoxycholic acid, the process for its preparation, and therapeutic compositions which contain it as active principle
Inventor: GARZIA ALDO
IPC: C07J9/00
Filed: 1983-03-29
Granted: 1986-04-03
Abstract: A new composition consisting of the double magnesium salt of chenodeoxycholic acid and ursodeoxycholic acid, prepared by reacting a magnesium alcoholate with chenodeoxycholic acid, and reacting the resultant product with ursodeoxycholic acid. The new compound is employed as a drug useful in dissolving bile calculi and preventing their formation.
Patent DE-3367896-D1 (DE)
Title: Track bound conveyor system
Inventor: GRONAU PAUL DIPL ING
IPC: B65G1/04
Filed: 1983-03-30
Granted: 1987-01-15
Abstract: On one ground rail only, a vehicle containing upper and lower bogies is rolling. The vehicle is guided from above at a ceiling rail. Each lower bogie contains a bogie wheel which is provided with lateral flanges. The ground rail includes a head profile, the upper side of which is interrupted at branch points of the rail by slots to guide the flanges of the bogie wheel. The depth of the slots is substantially less than the height of the head profile. Guide rollers, which can be lifted individually under control to determine the travel direction at the branch points, laterally engage the head profile.
Patent DE-3372582-D1 (DE)
Title: Mixer
Inventor: MATHIS PAUL
IPC: B01F15/02
Filed: 1983-07-20
Granted: 1987-08-27
Abstract: Mixing apparatus is provided for the production of mixtures of particulate solids and in particular, for the production of various mortar mixtures. The apparatus includes metering means, control means and transfer means for metering out and introducing predetermined quantities of components into a mixer and thereupon, after mixing, delivering the mixed product into means for loading transportation vehicles. The apparatus has no intermediate containers for storing various mixtures of building materials. A mixer is provided which can be emptied residue-free. A self-cleaning conveying system from the mixer to each transfer device is further provided. The lower wall zone of the mixer can be completely opened for residue-free emptying, the opening angle being greater than the angle of slide of the mixing material or residues thereof in the mixer. Such an opening prevents appreciable residues from being left in the mixer and from contaminating subsequent mixtures.
Patent DE-3372911-D1 (DE)
Title: Improvements in or relating to patient handling aids
Inventor: TROUP JOHN DUNCAN GORDON
IPC: A61G7/10
Filed: 1983-05-19
Granted: 1987-09-17
Abstract: In order to make the lifting of patients by nurses easier a lifting aid is proposed which comprises an elongate member (3) made of flexible material and provided with cut-outs (9) in the opposite ends thereof which define hand holds which enable the sling to be held firmly.
Patent DE-3376501-D1 (DE)
Title: Energy transfer through a multilayer liner for shaped charges
Inventor: SKOLNICK SAUL
IPC: F42B1/02
Filed: 1983-09-30
Granted: 1988-06-09
Abstract: This invention relates to the determination of parameters for selecting materials for use as liners in shaped charges to transfer the greatest amount of energy to the explosive jet. Multi-layer liners constructed of metal in shaped charges for oil well perforators or other applications are selected in accordance with the invention to maximize the penetrating effect of the explosive jet by reference to four parameters: (1) Adjusting the explosive charge to liner mass ratio to achieve a balance between the amount of explosive used in a shaped charge and the areal density of the liner material; (2) Adjusting the ductility of each layer of a multi-layer liner to enhance the formation of a longer energy jet; (3) Buffering the intermediate layers of a multi-layer liner by varying the properties of each layer, e.g., composition, thickness, ductility, acoustic impedance and areal density, to protect the final inside layer of high density material from shattering upon impact of the explosive force and, instead, flow smoothly into a jet; and (4) Adjusting the impedance of the layers in a liner to enhance the transmission and reduce the reflection of explosive energy across the interface between layers.
Patent DE-3464574-D1 (DE)
Title: Method and device for enveloping preferably quadrangular objects with a tape-like enveloping material
Inventor: BENZ GOTTLIEB
IPC: B65B11/10
Filed: 1984-02-11
Granted: 1987-08-13
Abstract: The package to be wrapped is moved during a first step towards a foil section which is extended under tension transversely relative to the direction of movement of the package. During a further course of movement of the package the aforementioned foil section is applied to three sides around the package in a substantially U-shape. Subsequently, a loop is formed from the web-like foil by entraining means which act on the web-like foil. The two runs of the loop are releasably held at their ends by related holding means. These two loop runs of the foil are separated from each other using a cutting knife. The foil section thus produced, which runs along the rear side of the package, has a length which is greater than the height of the package. An end section of this foil section of greater length and which protrudes past the package is now displaced towards and against the underside of the package. A wrapping material preferably consisting of a polyvinylidene chloride foil having self-adhesive properties is used as the web-like foil.
Patent DE-3464956-D1 (DE)
Title: Cylindrical grate for incinerators
Inventor: ESSER ANTON
IPC: F23H9/02
Filed: 1984-04-25
Granted: 1987-08-27
Abstract: A drum-shaped grate of an incinerator includes a plurality of cylindrical drums, the grate covering of which is formed of a plurality of suspended middle grate bars which are combined in segments and arrested by fixed grate bars. The adjacent grate bars in the circular direction are suspended on bar carriers and the lateral faces of each two adjacent grate bars are spaced from each other by spacers. The surfaces of the spacers positioned between each two adjacent grate bars and abutting against each other are flat and smooth. Due to a possible relative displacement of the middle grate bars in their longitudinal direction owing to the placing of the spacers between the adjacent bars a clogging of the air slots formed between the grate bars would be prevented.
Patent DE-3475405-D1 (DE)
Title: Novel catalysts for the production of polytriazines from aromatic polycyanates
Inventor: WOO EDMUND P
IPC: C08G73/06
Filed: 1984-10-11
Granted: 1989-01-05
Abstract: A process for preparing a polytriazine is claimed which consists of contacting, at a temp. of 20-200 (pref. 80-180) deg.C: (i) an aromatic polycyanate of formula Ar-(OCN)n, where Ar = aromatic or aromatic radical interrupted by one or more bridge members, and n = 1-7; with (ii) a catalytic amt. (pref. 0.001-5 wt.%) of a Co salt of a 6-20C carboxylic acid (pref. Co octoate or naphthenate). The polycyanate is pref. a cpd. of either formula (I) or (II) where R = H, halogen, 1-20C alkyl, phenyl, 1-4C alkoxy, 1-4C alkoxy carbonyl or 2 adjacent R on the same nucleus form a 5-6-membered carbo- or heterocyclic ring; R' = R or the gp. (III); A = double bond, 1-20C alkylene opt. substd. by 1-4C alkyl or phenyl, cycloaliphatic or aromatic 5-6-membered ring, SO2, carbonyl dioxide or carbonyl; a = 1.5 when e is at least 1 or 2-5 when e = 0; b = 5-a when e is at least 1 and 6-(a+d) when e = 0; c = 5-d; d = 0-5; e = 0-3 and a + d = 2-5; E = aromatic; B = 7-20C polycyclic aliphatic; D = any non-active H-contg. substituent; q, r, s = 0-3; q+r+s is at least 2; t = 0-4; x = 0-5.
Patent DE-3478188-D1 (DE)
Title: A raking apparatus
Inventor: ZWEEGERS ROBERTUS A J J
IPC: A01D78/04
Filed: 1984-12-14
Granted: 1989-06-22
Abstract: An apparatus for displacing material lying on the ground transversely to the direction of travel, in particular a raking apparatus for mown crops, such as hay, comprising at least two endless draw members operative in upright planes oriented transversely to the direction of travel, said draw members being arranged in tandem and mutually laterally offset relationship relatively to the direction of travel. Said draw members are interconnected by linkages, each consisting of an intermediate bar extending at least partly in oblique direction relatively to the direction of travel. At least one part of each linkage is designed as a carrier of downwardly directed rake tines. Said draw members are designed in such a manner that the rake tines perform a translation motion at least over the greater part of their path of movement.
Patent DE-3566845-D1 (DE)
Title: Time piece with a quartz movement and an electrically controlled sound generator
Inventor: SPADINI PAOLO
IPC: G04C21/20
Filed: 1985-01-14
Granted: 1989-01-19
Abstract: The operation at the desired time of the sound generator associated with the timepiece having a quartz watch movement is initiated by the closure of a switch. One contact pole of that switch is formed at the end of a helicoidal spring arm made integral with a plane thin washer fixed to the hour wheel of the watch movement. The other contact pole of the switch is formed on a disk coaxially rotatable around the movement axis and has the shape of a radial segment. That disc can manually be set in any angular position around the watch axis. The spring arm permanently presses its end against the disk. During the normal movement run, the spring arm end moves along an insulated area of the disk unit it comes in contact with the radial segment of the disk and closes the switch, thereby initiating the sound generator.
Patent DE-3569306-D1 (DE)
Title: Multiple gap magnetic reading head
Inventor: RUIGROK JACOBUS JOSEPHUS M
IPC: G11B5/09
Filed: 1985-04-03
Granted: 1989-05-11
Abstract: A magnetic transducing head (1), for scanning a magnetic recording medium (14) which comprises a magnetisable surface (16) for retaining information in the form of a previously determined information pattern which is characterised by a restricted wavelength band, has a transducing gap (10) which is filled by a spacer consisting of a number (≥ 4) of layers (11) of a material of low magnetic permeability extending parallel to the core faces (6, 7) and forming sub-gaps, a layer (12) of higher permeability being interposed between every two successive layers (11) of low permeability. As a result of this the head (1) has a very high efficiency, while by adjusting in particular the spacings between the sub-gaps the head (1) can be given a desired band filter action.
Patent DE-3575139-D1 (DE)
Inventor: TEULON JEAN-MARIE
IPC: C07D471/04
Filed: 1985-07-03
Granted: 1990-02-08
Abstract: This invention relates to novel compounds of formula:    <IMAGE>  (I) having an anti-ulcer activity.
Patent DE-3576990-D1 (DE)
Inventor: MAURE CHRISTIAN
IPC: F16D7/04
Filed: 1985-07-25
Granted: 1990-05-10
Abstract: 1. Torque limiter with automatic uncoupling and re-coupling between driving element (2, 22) and a driven element (4, 24) in which are included complementary components fitted to the driving element and associated with drive components (15, 45) fitted, so as to rotate, to the driven element (4, 24) and each of which is stressed by elastic return means tending to bring it back to a position of coupling with an associated complementary component and is suitable for retracting by rotation when the resisting torque (Cr) on the driven element (4, 24) reaches a pre-determined value, in which each of the complementary components are suitable for engaging with the associated drive component driving element consists in a shell (2, 22) and the driven element in a hub (4, 24) fitted, so as to rotate, inside this shell (2, 22) coaxially with the latter, characterised in that the complementary components are formed by elastic elements (9, 39) projecting into the inside of the shell (2, 22) in that, in the coupled position, the pin of each drive component is displaced laterally in relation to the line which joins the centre of the surface of contact between the drive components (15, 45) and the associated complementary components, respectively (9, 39) in such a way as to create on each of these drive components (15, 45) a resisting torque opposed to the driving torque, and in that, in the coupled position, after each complementary component (9, 39) has passed the position in which the pin of the associated drive component (15, 45) is aligned with the abovementioned line the resisting torque of the associated drive component led by the complementary component (9, 39) being in the same direction as the driving torque, so as to cause uncoupling of the shell (2, 22)-hub (4, 24) group.
Patent DE-3583187-D1 (DE)
Inventor: WANNER WILLIAM F
IPC: B01D63/00
Filed: 1985-05-08
Granted: 1991-07-18
Abstract: The present invention is directed to pump apparatus for purifying water. The apparatus includes a housing containing a reciprocating plunger pump with a permanently attached filtering module preferably containing a reverse osmosis element. A manifold with a hydraulic actuated shuttle which serves as the spool for a three way valve is attached to the pump housing. The valve provides alternate pressurization and exhaust for the rod side of the piston. The pump may be operated by a hand lever or by power mechanism.
Patent DE-3587307-D1 (DE)
Inventor: OBERTO JACQUES
IPC: C12N1/16
Filed: 1985-12-05
Granted: 1993-06-03
Abstract: Transformed yeasts are disclosed, such that the DNA thereof comprises at least one copy of a fragment coding for a 1,4- beta -N-acetylmuramidase and that said fragment is expressed therein as the corresponding active protein. A process for preparing lysozyme by growing said transformed yeasts is also disclosed.