baber/WOPTO huggingface dataset:
Patent DE-3263759-D1 (DE)
Title: Apparatus for driving and drawing piles, tubes, sheet pilings, stakes, etc.
Inventor: JACQUEMET GEORGES
IPC: E02D7/06
Filed: 1982-08-24
Granted: 1985-06-27
Abstract: A two-directional percussion implement selectively adaptable both for driving in and for extracting, e.g. piles, from the ground, includes two coaxial electromagnetic coils whose movable armatures are represented by extremities of a reciprocable ram. Opposite anvils, one of which is adapted to be coupled with a driven element, are interlinked by a non-magnetic shaft traversing the ram. When the implement is intended for drilling operations, a rotary drive imparts rotation to one of the anvils via a connection permitting independent rotation and reciprocation. The shaft in this case has a central channel for taking samples or for conducting drilling fluids. When adapted only for axial percussions, the implement is vertically suspended on a cable via a shock absorber.
Patent DE-3271082-D1 (DE)
Title: Ceramic heat insulating shaped body and process for the preparation thereof
Inventor: TITTIZER GABRIEL DIPL ING
IPC: C04B35/64
Filed: 1982-01-11
Granted: 1986-06-19
Abstract: 1. Process for the production of a shaped body of a porous heat insulating material, in which a mixture of a basic mass for ceramic material and a very finely distributed material which can be burnt away serves as starting material, and in which the mixture is brought into the required shape and sintered in an oxygen-free atmosphere at a sintering temperature, characterised in that the components of the mixture, at least the material which can be burnt away, consist of microfibres, and that after the sintering, the material which can be burnt away, is burnt away at a temperature which lies considerably below the sintering temperature.
Patent DE-3360826-D1 (DE)
Title: Paper basket
Inventor: BILLON JEAN
IPC: B65F1/16
Filed: 1983-04-29
Granted: 1985-10-24
Abstract: 1. A receiver of wastepaper basket type comprising a receiver basket (1, 1') mounted on a support (2, 2') and a lid (3, 3') which pivots about a spindle (4) integral with the said support, the receiver basket being arranged to be able to tilt forwards with respect to the support when the lid is opened and the lid when it is closed keeping the receiver basket flat against the support, characterized by the fact that the lid and the receiver basket included complementary members (7, 7'-9, 9') forming a cam so that when the receiver basket is in its position tilted forwards and then the lid is closed again, the receiver basket is brought back again towards its position flat against the support.
Patent DE-3368604-D1 (DE)
Title: Process for producing substituted asymmetric ureas
Inventor: ROMANO UGO
IPC: C07C273/16
Filed: 1983-08-12
Granted: 1987-02-05
Abstract: A process is disclosed for producing substituted asymmetric ureas, starting from dialkylcarbonates, aromatic amines and aliphatic amines, by a two-step procedure and in the presence of a catalyst selected from among the Lewis' acids and the alkoxides or the hydroxides of alkali metals or alkaline earth metals.
Patent DE-3378858-D1 (DE)
Title: Apparatus for recording digital signals
Inventor: ODAKA KENTARO PATENT DIVISION
IPC: G11B5/09
Filed: 1983-01-21
Granted: 1989-02-09
Abstract: In apparatus for recording and/or reproducing digital signals wherein there is a data blank interval ( tau ) which is a buffer interval during which rotary heads change over or for a junction or splice between data, and wherein time base compression is effected, redundant data for error detection or error corection is recorded during the data blank interval ( tau ) before and after a data transmitting interval.
Patent DE-3382394-D1 (DE)
Inventor: HOOPER A
IPC: A61K35/14
Filed: 1983-07-01
Granted: 1991-10-02
Abstract: Gamma globulin concentrates are treated with ion exchange resins ultrafiltered in the presence of a stabilizer to inhibit the generation of anticomplement activity during such treatment or ultrafiltration.
Patent DE-3463927-D1 (DE)
Title: Process for the preparation of trans-1,1,2,3,4,4-hexabromo-2-butene by bromination of diacetylene
Inventor: ZILLMANN REINHOLD
IPC: C07C17/00
Filed: 1984-07-02
Granted: 1987-07-02
Abstract: 1. A process for the production of trans 1,1,2,3,4,4-hexabromo-2-butene by bromination of diacetylene, characterised in that the diacetylene from the hydrocarbon residue arising in the acetylene recovery operation is dissolved at a temperature of -20 degrees C to + 20 degrees C and a pressure of 1 to 2 bar in a solvent containing a hydroxyl group, initially a mixture rich in vinylacetylene is separated off in a first desorption stage at a temperature of 0 to 30 degrees C and a pressure of 1 to 2 bar with an inert gas, then a gas mixture rich in diacetylene is desorbed in a second desorption stage at a temperature of 0 to 30 degrees C and a pressure of 1 to 2 bar with an inert gas, this diacetylene-rich gas mixture is brominated in a reactor in which excess bromine dissolved in a halohydrocarbon has previously been placed, water optionally being added to the halohydrocarbon, at a temperature of 20 to 40 degrees C and a pressure of 1.2 to 2 bar to form trans 1,1,2,3,4,4- hexabromo-2-butene, gaseous bromine being additionally fed to the reactor with the reaction gas, and the bromine-containing offgas is optionally reacted in an after-reactor with excess diacetylene in a halohydrocarbon.
Patent DE-3467995-D1 (DE)
Title: Hydraulic control device for steering the pivotable wheels of vehicles provided with straight travelling stabilizer
Inventor: PERLINI ROBERTO
IPC: B62D5/26
Filed: 1984-06-14
Granted: 1988-01-21
Abstract: The device is constituted by a member (20) having a cylindrical geometry with a movable element (30) capable of reciprocating or rotary movement and connected to the main steering system (25-28) of the vehicle and capable of generating a fluid pressure which is transmitted to the steering actuator (33,39) on the desired axle (19). 
<??>The device provides a fluid by-pass to a reservoir (42) for a certain range around the position corresponding to the straight travelling condition and thus discharges the pressure generated by small deviations from straight traveling, which occur at relatively high speed and which thus are not transmitted and duplicated on the axle concerned (19) which is thus stabilized, with greater driving safety.
Patent DE-3473649-D1 (DE)
Title: Method and appliance for the acoustic control of the adjustment of optical devices
Inventor: SCHULZ-HENNIG JORG
IPC: G01J1/42
Filed: 1984-06-18
Granted: 1988-09-29
Abstract: The system has a reference plane (3) divided into elements (4) each assigned a given intensity. During adjustment the intensity of the parts of the beam (1) in the elements is measured in rapid cyclic sequence. For each element the deviation between wanted and actual intensity is determined and stored. The stored deviations are read out slowly in cyclic sequence one after another. The deviation for any element is made audible by modifying the frequency or amplitude of a sound tone.
Patent DE-3480294-D1 (DE)
Title: Signal light unit having heat dissipating function
Inventor: TSUZAWA MASAMI -
IPC: F21V29/00
Filed: 1984-11-15
Granted: 1989-11-30
Abstract: PCT No. PCT/JP84/00548 Sec. 371 Date Sep. 15, 1986 Sec. 102(e) Date Sep. 15, 1986 PCT Filed Nov. 15, 1984 PCT Pub. No. WO86/02985 PCT Pub. Date May 22, 1986.A heat sink, made of a highly heat-conductive material is placed on the back of a circuit board upon the front of which many LEDs are arrayed as the signal light source. The heat sink, generally formed as an aggregate of a number of fins, need not necessarily be fitted in one piece with the back face of the board but may be indirectly connected to the back face of the board with a heat absorber being placed between the heat sink and the back face of the board.
Patent DE-3480881-D1 (DE)
Inventor: GUION CHRISTIAN
IPC: G06K7/06
Filed: 1984-10-18
Granted: 1990-02-01
Abstract: A card reader for electronic memory cards of the type which include a integrated circuit and integral electrical contact pads. The card reader includes a slot for introduction of the card. Within the slot are a series of contact elements for supplying power and information signals to the contact pads on the memory card. A card position detector, e.g. a microswitch, detects when the card is in the correct position, i.e. when the contact elements are contacting the electric contact pads of the memory card. When the card is so positioned, electric power and information signals are applied to the contact elements and then to the integrated circuit of the memory card via the electric contact pads.
Patent DE-3481037-D1 (DE)
Inventor: ISHIMOTO ZENISHI
IPC: A63H17/39
Filed: 1984-10-22
Granted: 1990-02-22
Abstract: The toy vehicle is provided with driving wheels (12, 14), a winch mechanism (16), a first electric motor (20) for driving and controlling the wheels (12, 14), a second electric motor (22) for controlling the winch mechanism (16), and a changeover switch (18) for switching a power circuit for the electric motors (20, 22).
Patent DE-3562192-D1 (DE)
Title: Drilling apparatus for drilling holes in glass sheets
Inventor: VAN SUCHTELEN MARCO
IPC: B23Q11/00
Filed: 1985-05-03
Granted: 1988-05-26
Abstract: Appts. has a drill spindle that is positioned in a chamber and has a sealing element between its outer wall and the internal wall of the chamber. The spindle is driven by fluid which is supplied to the appts under an overpressure and is used for lubrication and/or cooling.
Patent DE-3565567-D1 (DE)
Title: Barrage for high water protection
Inventor: KOSSBIEL ERNST
IPC: E02B3/10
Filed: 1985-05-29
Granted: 1988-11-17
Abstract: 1. Shutoff device for flood protection and for sealing channels with shutoff beams (1) of hollow section design which have a groove-spring union (34) on the contact faces and whereby the beams which are disposed one on top of the other are braced and sealed in relation to each other with the aid of clamping bolts (12), characterized in that the side parts (5) which are of hollow design have on the groove side (10) a through slot (7) on their connecting side, into which a sealing strip (6) is inserted, and in that for connecting the beams (1) arranged one on top of the other, plugin-posts (17) sealed at the foundation (13) are provided, which have vertically a U-shaped opening (30) into which the beams (1) are inserted, whereby inside the opening (30) sealing bands (25) are provided running vertically compared with the water pressure side (24).
Patent DE-3570341-D1 (DE)
Title: Bus system with two signal conductors connected to transmission devices via two differential outputs
Inventor: MILDE GUNDOLF DIPL ING
IPC: H04L12/40
Filed: 1985-06-24
Granted: 1989-06-22
Abstract: 1. Bus line system (L) with two signal conductors (I', I") connected to transmission devices (S) via two differential outputs (s', s") in each case, which transmission devices have two signal states, one of which effects a priority signal state in the bus line system (L) and in the other the transmission device (S) concerned leaves the two signal conductors (I', I") at least approximately unloaded, characterized in that, in the transmission devices (S) formed in each case by a bus transmitter (T), having two differential outputs (t', t"), the two differential outputs (t', t") are connected to the two signal conductors (I', I") via two mutually opposing diodes (D', D"), in a blocking state in the said other signal state.
Patent DE-3570842-D1 (DE)
Title: Method for the separation of suspension liquid from solid particles present in suspension and washing of the packed bed of solid particles obtained counter-currently with a washing liquid
Inventor: ARKENBOUT GERARDUS JOHANNES
IPC: B01D9/00
Filed: 1985-08-16
Granted: 1989-07-13
Abstract: Method for the separation of suspension liquid from solid particles present in suspension in a compacting zone by removal of suspension liquid with the formation of a packed bed of solid particles which is subjected to a continuous displacement motion, washing of the packed bed of solid particles counter-currently with a washing liquid being a solution saturated with dissolved solid particles in a washing zone adjoining the compacting zone and removal of the washed solid particles.
Patent DE-3574836-D1 (DE)
Inventor: CORNELLIER RENE
IPC: H05K13/00
Filed: 1985-01-16
Granted: 1990-01-25
Abstract: An apparatus for tinning electronic components wherein a plurality of fingers are mounted on a closed loop carrier means for carrying the components through the various steps of the process. The fingers are actuated to move into and out of a component engaging position at different work stations.
Patent DE-3576049-D1 (DE)
Inventor: CORATO RENZO
IPC: C04B35/52
Filed: 1985-09-19
Granted: 1990-03-22
Abstract: This invention relates to a method of producing carbonaceous bodies, in particular electrodes of parallelepipedal, cubic, or cylindrical shape, e.g. in the production of aluminum or steel by calcining raw shaped bodies (12) containing pyrolyzable substances, in a tunnel type furnace. The method's peculiar aspect is that, at least until the binder within the carbonaceous bodies (12) has turned soft throughout, a consistently divided weight according to the binder used is made to act on the surface(s) covering the carbonaceous bodies (12). Where carbonaceous bodies of elongate shape are to be calcined, they may be disposed vertically so as to utilize their own weight.
Patent DE-3663583-D1 (DE)
Title: Process and device for the construction of a thermally insulated pipe-line
Inventor: BRANDES BERND
IPC: F16L59/20
Filed: 1986-09-29
Granted: 1989-06-29
Abstract: 1. Method of manufacturing a thermally-insulated pipeline with one or more inner pipes (1), an outer pipe (2) and an annular space (6) formed by these pipes and filled with a foam (5), in particular for the subsequent insulation of a repair point or joint, characterized in that the annular space (6) is first evacuated and the foaming agent producing the foam (5) is then introduced into the annular space (6).
Patent DE-3664069-D1 (DE)
Title: Magnetic backlash eliminator for a time piece
Inventor: GEORGES ETIENNE
IPC: G04C3/14
Filed: 1986-09-20
Granted: 1989-07-27
Abstract: A magnetic brake for a timepiece including a seconds wheel and a fixed magnet. The wheel is fashioned from magnetic steel. The magnet is located in vicinity of the wheel periphery and radially offset with respect to the teeth thereon.
Patent DE-3665615-D1 (DE)
Title: Iron sole plate covered by an enamel coating
Inventor: PIERA HENRI
IPC: C23D5/00
Filed: 1986-04-24
Granted: 1989-10-19
Abstract: The iron baseplate (1) has an enamel coating (8) on its surface (7) intended to be applied to the articles for ironing. This enamel coating (8) provides inter alia an improved coefficient of friction between the baseplate and the textile articles for ironing. Use inter alia in steam irons.
Patent DE-3674998-D1 (DE)
Inventor: KUBEIN-MEESENBURG DIETMAR PROF
IPC: A61C11/06
Filed: 1986-11-22
Granted: 1990-11-22
Abstract: A method and device for reconstruction of teeth in an upper jaw wherein anterior guidance of the natural state is achieved even when front teeth are missing through the scanning of the contour curve of a tooth in the sagittal plane and the transferring by copying of the curve to each tooth to be reconstructed.
Patent DE-3676272-D1 (DE)
Inventor: SORENSEN PRANG JORGEN
IPC: B32B15/08
Filed: 1986-10-20
Granted: 1991-01-31
Abstract: A three-layer laminated panel comprising a mainly closed-cell structured polyurethane foam sheet of a density of at least 40 kg/m<sup>3</sup> and having two metal sheets, at least one of which being a metal sheet which is glass enamelled on both sides, bonded thereto with polychloroprene rubber-based contact adhesive is produced by applying the contact adhesive to two opposite sides of the polyurethane foam sheet, drying the contact adhesive, then placing the two metal sheets both being coated on one side with contact adhesive and subsequently dried, on each side of the contact adhesive coated polyurethane foam sheet with the contact adhesive layers facing the contact adhesive layers of the polyurethane foam sheet to form a three-layer laminated panel, then placing said panel in a suitable press under a pressure of at least 5 kg/cm<sup>2</sup>, and thereafter, if necessary, cooling the three-layer laminated panel under pressure.The three-layer laminated panel thus produced is dimension stable and weatherproof.
Patent DE-3676363-D1 (DE)
Inventor: MERTENS FERDINAND
IPC: H05B41/298
Filed: 1986-05-07
Granted: 1991-02-07
Abstract: The ballast circuit (10a) is provided with a storage device (18) which contains details of the rated current of the associated fluorescent lamp. These details are supplied to a multiplier (19) which also receives a control signal from a control circuit (20). The output signal of the multiplier (19) is used for generating a reference voltage (Uref) which controls the lamp current of the ballast circuit. A plurality of ballast circuits (10a, 10b), which are fitted with lamps of different power, can be controlled by a common control circuit (20), each of the connected lamps being operated with a current which corresponds to a specific percentage proportion of the rated current. <IMAGE>
Patent DE-3681502-D1 (DE)
Inventor: EIRICH HUBERT
IPC: B01F29/83
Filed: 1986-04-24
Granted: 1991-10-24
Abstract: Material from an inlet (15) enters a rotary drum to be mixed under raised or lowered pressure by tools (17) projecting from a shaft parallel with but offset from the drum axis (35). Separate drive motors (6,22) for mixer tools and drum are at the side, operating through belts above the drum, or below the drum floor and coupled through cogs (5,4). The entire mixer drum is mounted in a stationary pressure-tight container (3). Aligned discharge apertures in the mixer drum and pressure container floors are freed by a pivoting seal plate. Fluent mixt. can be sucked through a pipe sealingly traversing the pressure container lid. Alternative mixer drums have hollow walls for tempering medium, and/or a condensor, and may be inclined from vertical.
Patent DE-3760523-D1 (DE)
Title: Apparatus for granulating, pelletizing, making dragees of and/or drying pulverulent materials
Inventor: HUTTLIN HERBERT
IPC: A61J3/00
Filed: 1987-03-16
Granted: 1989-10-12
Abstract: The apparatus comprises a drum (10) adapted to be driven in rotation about a horizontal axis of rotation (A) and having an at least approximately cylindrical body (12) as well as two steep end walls (14), one at each side of the body (12). The two end walls (14) each include a radially outer crown of ring sectors (20) which are inclined in overlapping relationship such that their leading edges (22) in the operating direction of rotation (26) of the drum (10) are disposed axially further outside than their trailing edges (24). A gap-like passage (28) each is formed between adjacent ring sectors (20). The material (58) being treated may exit through these passages upon rotation of the drum (10) in reverse sense. The ring sectors (20) are followed radially inwardly by a central portion (18,42) of the respective end wall (14) which portion the material (58) cannot penetrate. This makes sure that the material (58) will revolve without disturbance within the forwardly rotating drum (10).
Patent DE-3770937-D1 (DE)
Inventor: LA MANNA ALDO
IPC: A61K9/24
Filed: 1987-12-23
Granted: 1991-07-25
Abstract: A tablet for pharmaceutical use able to release active substances at successive times, comprising at least: a first layer containing a portion of the active substance with suitable excipients, a barrier layer of polymer material gellable and/or soluble in water and/or aqueous liquids, which is interposed between said first layer and a third layer containing the remaining portion of active substance with suitable excipients, said barrier layer and said third layer being housed in a casing consisting of polymer material impermeable and insoluble in water or soluble in an alkaline environment. The part of the active substance not inserted in the casing is immediately available for dissolving, whereas the part inserted in the casing is available only after dissolution or rupture of the barrier layer and/or after solubilization of the casing.
Patent DE-3771995-D1 (DE)
Inventor: PRINKKILAE HELENA MARJATTA
IPC: A23L2/38
Filed: 1987-10-14
Granted: 1991-09-12
Abstract: A fitness drink powder comprising as main ingredients long chain glucose polymer, sodium chloride, sodium bicarbonate, magnesium chloride and fruit acid. Said fitness drink powder may also contain a sweetener and aromas and colourings. A drink prepared from said fitness drink powder has a pH of 5.2 to 5.8.
Patent DE-3775285-D1 (DE)
IPC: B23B31/167
Filed: 1987-03-27
Granted: 1992-01-30
Abstract: The chuck clamps a workpiece on a clamping axis eccentric to the rotation axis of the chuck. The spacing between the rotation axis and the clamping axis parallel to it can be varied along a radial axis spacing line going through the rotation axis. One jaw has a clamping surface which intersects the axis spacing plane going through the rotation axis on the axis spacing line perpendicular to the axis spacing line and is adjustable along the axis spacing line. The other jaws opposite this one jaw are adjustably mounted in guides inclined symmetrically about the axis spacing plane and are jointly centrally drivable. The first jaw and both other jaws are adjustable independently of each other. Each of the other jaws has a planar clamping surface perpendicular to its guide direction. The first jaw which does not participate in the clamping process exists to change the axis spacing. It is formed as a revolving disk which is rotatably mounted in the chuck body with the revolving disk axis parallel to the rotation axis, is drivable stepwise in the rotation direction and can be fixed in a plurality of different rotary positions. A plurality of clamping surfaces are located at several places along the circumference of the revolving disk with radial spacing from the revolving disk axis. These clamping surfaces are correlated with the allowed rotary positions of the revolving disk so that one of the clamping surfaces can be positioned opposite the jaws guided in the inclined guides in each rotary position.
Patent DE-3776424-D1 (DE)
Inventor: ERNST ALFONS DIPL ING
IPC: G01B11/00
Filed: 1987-02-27
Granted: 1992-03-12
Abstract: A measurement and reference scale are detected to produce a Moire beat of periodic length considerably greater than the essentially equal periods of the two scales. The Moire beat is converted into at least one periodic electrical output signal by a detector system with partial fields  (a1,-d1,...,an-dn). The partial fields are selected for width, shape and length  relative to the Moire beat so as to eliminate harmonics of a defined bandwidth from the output signal. There are several detector systems (D1-Dn). Each has four partial fields arranged in series in the measurement direction and electrically connected together.
Patent DE-3777948-D1 (DE)
Inventor: BAUER HEINZ
IPC: B60N2/06
Filed: 1987-10-10
Granted: 1992-05-07
Abstract: The car seat (30) is mounted on a rail (22) which can slide horizontally in the longitudinal direction on a fixed rail (20). The seat is attached to the upper rail by pairs of pivoted links which permit the height and angle of inclination to be adjusted. The seat belt is attached to a flat bar which fits inside a guide (38) which is attached to the upper rail. A spring-loaded catch is fitted inside the guide and enables the seat to be locked in its required position.