baber/WOPTO huggingface dataset:
Patent DE-3606003-A1 (DE)
Title: Dual-chamber container
Inventor: KINGETER SIEGFRIED
IPC: B65D81/32
Filed: 1986-02-25
Abstract: A dual-chamber container (10) for receiving two filling components which are to be prepared prior to removal from the container to form a liquid or pasty preparation which is ready for use. The container comprises two container chambers (12; 14) which can be filled separately, can be fitted together in a position one above the other, and which are closed off from one another by a separating element which forms at least one part of the bottom wall of the upper container chamber (14) and closes the lower container chamber (12), which separating element can be opened by a ram element (26) which can be actuated from the outside so that the components can flow together and be mixed with one another. Inserted in the mouth of the container spout (40) is a small tube (44) which extends into the interior of the upper container chamber (14) and thus prevents the outlet of any of the preparation to be applied from this container chamber (14). In this case, the length of the tube (44) is dimensioned such that the quantity of one of the filling components is retained in the upper container chamber (14). <IMAGE>
Patent DE-3606553-A1 (DE)
Title: Stackable packaging beaker
Inventor: FERNHOLZ WERNER
IPC: B65D1/26
Filed: 1986-02-28
Abstract: A stackable, circular packaging beaker having a circumferential wall of slight conicity and unstacking steps arranged in the bottom region. The technical problem is to provide a packaging beaker having an outer surface which passes smoothly over the entire height and can be printed on in its full height. The circumferential wall (2) has in the bottom region a circumferential inner step and, below the latter, a corresponding wall thickening (5). <IMAGE>
Patent DE-3606984-A1 (DE)
Title: Polysiloxane-containing block copolymers
Inventor: EICHENAUER HERBERT DR
IPC: C08G77/442
Filed: 1986-03-04
Abstract: The invention relates to novel block copolymers comprising recurring structural units from the series consisting of the polysiloxanes, and recurring structural units from the series consisting of the homopolymers, copolymers or terpolymers of vinylaromatic compounds and acrylic monomers, or mixtures thereof.
Patent DE-3610733-A1 (DE)
Title: Method and device for measuring the optical properties of thin layers
Inventor: SIEGMUND HANS-JOACHIM
IPC: C23C14/54
Filed: 1986-03-29
Abstract: Method for measuring the optical properties of thin layers as they are being built up in vacuum coating systems. In this method, at least one measured object is guided through a stationary measuring light beam and the transmission behaviour of the measured object is evaluated in measuring technology terms. By means of reference measurements at chronological intervals, in each case one reference point for the measurements is determined. In addition, in the movement path of the measured object at least one non-transparent measurement zone and at least one measurement zone which does not attenuate the measuring light beam are arranged and in a computer unit the quotient is formed from the measured value of the measured object, reduced by the measured value of the non-transparent measurement zone, and from the measurement value of the non-attenuating measurement zone, reduced by the measured value of the non-transparent measurement zone.
Patent DE-3612207-A1 (DE)
Title: Papermachine roll with profile-controllable shell
Inventor: PULLINEN MARTTI
IPC: D21G1/02
Filed: 1986-04-11
Abstract: The invention relates to a papermachine roll with a controllable sagging profile. The roll consists of a cylindrical shell (12), whose total wall thickness (H0) is sufficiently large relative to the load, squeezing the shell, of the press gap formed at the roll. To increase the slope and accuracy of the control of the axial profile of the press gap formed by the said roll (10), the axial bending stiffness of the said roll shell (12) is substantially reduced as compared with the bending stiffness of a corresponding roll shell of solid material by means of weakening grooves (23; 223) made in the shell and extending in a radial plane. <IMAGE>
Patent DE-3612328-A1 (DE)
Title: Gas stove
Inventor: SPEITELSBACH MANFRED
IPC: F28D21/00
Filed: 1986-04-11
Abstract: Gas stove with a masonry box and an outer-wall box and with an air inlet duct and a waste gas duct separated from the latter by an intermediate wall, these two ducts being guided one beside the other in the manner of a heat exchanger inside the outer-wall box and having their entry and exit in the lower region of the outer-wall box.
Patent DE-3615200-A1 (DE)
Title: Door with a motive drive
Inventor: WURSTHORN EGON
IPC: E05F15/63
Filed: 1986-05-05
Abstract: A pivoting arm (7) serves as a transmission connection (1) between a rotary drive (2) and an up-and-over door (3). The pivoting arm (7) is multiply adjustable, so that it can be used universally for different door constructions and rotary drives (2). It is made two-part with a pivoting-arm part (7a) and a further pivoting-arm part (7b) which are connected to one another via a ball joint (20) and a rotation stop or locking device (9) arranged there. As a result of the combination of the ball joint (20) with the locking device (9), the pivoting-arm parts can be adjusted relative to one another in the pivoting direction and fixed, whilst a relative movement between the arm parts is preserved transversely thereto in the lifting-out direction. As a result, the pivoting arm (7) can also be used for doors which change their height during their opening movement. At the end on the drive side, the pivoting arm (7) is connected to the rotary drive (2) via a drive head (25), a possibility of adjustment being provided here in the direction of rotation and also in the longitudinal sliding direction. The pivoting-arm part (7b) remote from the drive can also be of adjustable length and also have a sliding guide for length compensation during the opening movement. <IMAGE>
Patent DE-3616275-A1 (DE)
Title: Mould for producing shaped parts from thermoplastic material
Inventor: ZIMMERMANN HANS-PETER
IPC: B29C45/27
Filed: 1986-05-14
Abstract: A mould for producing shaped parts from thermoplastic material comprises a hot runner and at least two injection nozzles which adjoin the latter, open out into a mould cavity and are in each case formed by a sealing bush, a nozzle channel tube with closure element and a ring surrounding the latter and having a heater arranged in it.   To prevent plastic melt being able to escape via a parting line and to achieve the effect that the ring receiving the heater can be exchanged without great effort, in particular without exchanging other parts, the sealing bush and the nozzle channel tube are designed as a one-piece basic element (13) and the ring (19, 20) is arranged in such a way that it can be pushed on the basic element (13). <IMAGE>
Patent DE-3617311-A1 (DE)
Title: Process for the preparation of a water-absorbent resin
Inventor: HIROKAWA SHINYA
IPC: C08F2/12
Filed: 1986-05-23
Abstract: The invention relates to a process for the preparation of a water-absorbent resin which enables only a very small amount of unreacted monomer to remain in the resultant polymer and which also gives a polymer having high gel strength and good water-absorption properties. The process comprises using a water-soluble polymerisation initiator and an oil-soluble polymerisation initiator as polymerisation initiators if an aqueous solution of a monomer which forms a water-absorbent resin is polymerised in suspension or emulsion in an organic solvent in order to prepare a water-absorbent resin. The water-absorbent resin prepared by this process can be used as water-retaining agents for soils, as seed dressings, as water-blocking agents, as condensation inhibitors and as body fluid absorption agents, for example as sanitary towels or paper nappies (diapers).
Patent DE-3629824-A1 (DE)
Title: Electronic circuit for the detection of misfiring
Inventor: FRIEDRICH ULRICH DIPL ING
IPC: F02P11/06
Filed: 1986-09-02
Abstract: The invention relates to an electronic circuit for the detection of misfiring in internal combustion engines, comprising an ignition coil and a contact breaker element. Means are provided for registering the ignition voltage on the contact breaker element for determining its rate of variation. Ignition sequences and misfiring are determined from this rate of variation.
Patent DE-3631351-A1 (DE)
Title: Tensioning frame for counter-ceilings
Inventor: MITTELSTAEDTER VOLKER
IPC: E04B9/04
Filed: 1986-09-15
Abstract: A tensioning frame for counter-ceilings which are covered with fabric on their visible surface, in particular for mounting on interior ceilings of buildings, with two tensioning rails, which are arranged at a distance opposite one another and are intended for receiving the fabric, exhibits at least one articulated spreading means arranged between the tensioning rails.
Patent DE-3637450-A1 (DE)
Title: Coupling part for coupling/connecting precision-grinding machines to floor-grinding machines of all types
Inventor: SALZINGER ERICH
IPC: B24B7/18
Filed: 1986-11-04
Abstract: Coupling part for coupling/connecting precision-grinding or other suitable grinding machines of different types to floor-grinding machines of different designs. The device is distinguished in that it makes it possible to combine a plurality of operations which are customarily required into a single operation and consequently to save considerable working time.
Patent DE-3701129-A1 (DE)
Inventor: KRUSE HANS
IPC: C11D17/00
Filed: 1987-01-16
Abstract: Methods for producing a contact lens one-step cleaning and disinfecting tablet designed to be dissolved in water comprising: (A) preparing a tablettable neutralizing core mixture consisting essentially of at least one biocompatible reducing agent, at least one biocompatible catalyst, and at least one first buffering agent; (B) forming a core tablet from the mixture of step (A); (C) preparing a jacket mixture consisting essentially of at least one biocompatible cleaning and disinfecting agent and a second buffering agent; and (D) enveloping the core tablet of step (B) with the jacket mixture of step (C) so that it is completely surrounded by a stable outer layer thereof, as well as tablets produced by such methods.
Patent DE-3703044-A1 (DE)
Title: Abbreviated form of search arguments in a sequential access path
Inventor: HAUG HERMANN
IPC: G06F17/30
Filed: 1987-02-03
Abstract: Published without abstract.
Patent DE-3704682-A1 (DE)
Title: Fitting for connecting a base of a piece of furniture to a side wall of the piece of furniture
Inventor: GIEVERS RAINER
IPC: F16B12/26
Filed: 1987-02-14
Abstract: In the case of a fitting for connecting a base of a piece of furniture to a side wall of the piece of furniture, the invention provides a housing which is inserted into an inlet opening of said base and has a resiliently elastic region. A pin or bolt which is inserted into said side wall engages into this resiliently elastic region. The resiliently elastic region is a separate clamping element which can be laterally displaced in the housing in a guide running transversely to the slot and which is secured with respect to a movement transverse to the push-in direction of the pin, bolt or the like.
Patent DE-3708439-A1 (DE)
Title: Condensate separator on pressure vessels
Inventor: KNABL RICHARD
IPC: B01D5/00
Filed: 1987-03-16
Abstract: The condensate separator essentially comprises at least two U-pipe bends which are connected to one another, in each case at one leg end, by means of a connecting pipe. Located at the bottom end of the first leg of the first U-pipe bend (1), but still above the return bend, is an outlet (2) which is connected to the connecting pipe (3) via a separate line (4). If the pressure at the inflow side then rises, the water level is pressed downwards and releases the branching-off portion. Consequently, some of the gas flows into the connecting pipe and the pressure in the connecting pipe increases. Consequently, on the one hand, the liquid level in the first leg of the second U-pipe bend (5) is pressed downwards and, on the other hand, if the pressure difference between the connecting pipe and the inflow side is smaller than the liquid-level difference in the first U-pipe bend, the level in the first leg of the first U-pipe bend rises and thus closes off the branching-off portion. <IMAGE>
Patent DE-3709315-A1 (DE)
Title: Method for storing radioactive waste materials, and storage container prepared for implementing the method
Inventor: BAATZ HENNING DR
IPC: G21F9/36
Filed: 1987-03-21
Abstract: Method for storing radioactive waste materials, the radioactive waste materials being placed in a storage container and encapsulated with concrete in it. A basket with open walls is inserted in the storage container, with a spacing from the container walls. The radioactive waste materials are placed in the basket. After the waste materials have been placed in the basket, or after the basket has been inserted, the concrete is poured in. A storage container for implementing the method is also described. <IMAGE>
Patent DE-3714351-A1 (DE)
Title: Method for the modification, in particular the polymerisation, of haemoglobin in vitro
Inventor: BARNIKOL WOLFGANG PROF DR DR
IPC: A61K38/00
Filed: 1987-04-29
Abstract: The invention relates to a method for the modification, in particular the polymerisation, of haemoglobin in which the reaction is carried out in vitro with intact erythrocytes. It is possible in this way by using the agents known per se to alter the oxygen affinity. The modification, in particular the polymerisation, of haemoglobin can be carried out by the action of polyfunctional agents, preferably in isotonic solution. It is possible to use as polymerising agent, for example, glutaraldehyde. Animal erythrocytes, in particular bovine erythrocytes, can be used as starting material. It is possible to break down blood-group-active molecular structures on the erythrocyte surface by means of enzymes, for example neuraminidase. The method according to the invention results, for example, in polymers with a molecular weight of 60000 to more than 6x10<6> dalton which have high oxygen transport capacity and low methaemoglobin content.
Patent DE-3714430-A1 (DE)
Title: Anti-locking means for plough systems
Inventor: HENKEL EGON DR ING
IPC: E21C35/04
Filed: 1987-04-30
Abstract: In systems which have a drive spatially separate from the machine for operating reasons, such as, for example, plough systems in underground coal mining, the overload protection systems are set in such a way that the coupling force which can be transmitted in each case reaches such a value that the locking peak force of the haulage means does not exceed or fall below a predetermined value. To this end, the important operative influences are either predetermined or are in each case continuously determined and are then used to change the coupling force which can be transmitted. In order to carry out this method, overload couplings are provided which are designed so that they can be actively actuated and are provided with a variable response threshold. <IMAGE>
Patent DE-3717689-A1 (DE)
Inventor: LINDLEY ADRIAN QUINTIN
IPC: F16B2/14
Filed: 1987-05-26
Abstract: A combined heat sink and printed circuit board mounting device comprises a block of metal machined to provide clamping bars (2) having clamping surfaces (3). A printed circuit board is clamped against surface (3) by a wedge set (5) which reacts against the underside (4) of the adjacent clamping bar (2). Each wedge set (5) comprises an end wedge member (9) movable by rotating a screw (11) to force wedge members (6,7) against the board and thereby clamp the board against face (3). <IMAGE>
Patent DE-3719910-A1 (DE)
Title: Secondary dedusting installation
Inventor: FABRITZ GERHARD
IPC: B01D45/08
Filed: 1987-06-15
Abstract: The invention relates to a secondary dedusting installation which can be connected to known or existing dedusting installations and in which dust particles separated off are conducted away via filter matts rolled up to form rolls. According to Fig. 1, the dedusting installation is composed of the circular stack 1, in the wall of which are introduced, along a helical line encircling the stack, slots 2 with bearings 3 arranged laterally to these. Tubular holders 4 are inserted into the bearings to be able to pivot and filter matts rolled up to form rolls are inserted in turn into the holders. These rolls 6 are subjected to the action of torsion springs which hold the rolls in a horizontal position on stops. Along the helical line of the slots, an outlet channel encircling the stack is mounted firmly to this. At the bottom end of this outlet channel 7 is mounted an outlet pipe 8 which opens out into a collection tank 9. If the stack is connected by its feed connection nozzle to the exhaust duct of a wet separator and air or gas is blown into the stack in the direction of the arrow through the feed connection nozzle 10, the rolls 6 pivot in the direction of the arrow into an inclined position. The water contained in air or gas, together with its dust particles, is deposited on the rolls and flows through the ends 5 of the rolls, projecting out of the holders 4, into the outlet channel 7 and through the outlet pipe 8 into the collection tank 9. Fig. 2 is a plan view of Fig. 1, the ... Original abstract incomplete. <IMAGE>
Patent DE-3720181-A1 (DE)
Inventor: STOCKER JOHANN DIPL ING
IPC: B22C23/02
Filed: 1987-06-16
Abstract: Surfaces are sooted by means of a burner, which burns a carbon-containing fuel gas with air or oxygen. If a sooting step is to be repeated at relatively short intervals, the sooting flame burns continuously. This means unnecessary production of soot which pollutes the environment, and ultimately an undesired sooting of parts and devices. These disadvantages are eliminated if the fuel gas/air or fuel gas/oxygen mixing ratio is reduced in those phases in which sooting is not intended to take place, and a soot-free small flame is thus produced.
Patent DE-3723102-A1 (DE)
Inventor: NEMETZ JOSEF
IPC: F16K5/04
Filed: 1987-07-13
Abstract: In stop-cocks with a cylindrical or conical plug (3), in a housing (1) clad completely or partially with plastic (2), or in a housing with a sealing material surrounding the plug, which sealing material has a scarcely adequate restoring force, or none at all, there is a constant or virtually constant high pressure around the complete sleeve surface of the plug and not only around the opening in a region of the passage required for sealing, so that sealing has to be produced only in connection with a relatively high opening and closing torque, as a result of which correspondingly high wear occurs. This disadvantage is overcome by the cladding (2) or the sealing material surrounding the plug having an elastic sealing region and a bearing region which is not elastic, or is scarcely elastic, on the side facing the plug (3), the sealing region being designed raised with respect to the bearing region.
Patent DE-3723934-A1 (DE)
Title: Sensing device
Inventor: ROEHRDANZ ALBRECHT DIPL ING
IPC: B65B57/12
Filed: 1987-07-20
Abstract: The object of the invention is, along with an essentially closed design, to provide identical setting conditions for all sensing stations and to avoid the constant change in direction of rotation of the cam rollers. The purpose is, whilst reducing the outlay in terms of construction, to lower the wear of the constructional elements and to increase the operating reliability of the device. This is achieved, according to the invention, in that a plurality of sensing levers arranged on the circumference are each fixedly connected, in the region of the sensing track, to a shaft leading through a hollow shaft into a housing, lever arms having the cam-segment rollers are fastened on the hollow shafts in the region of the lifting-out track, and within the housing having the hollow shafts pivoting arms are fixedly connected to thrust pieces, there being fastened to the pivoting arms pawls having the cam rollers which are assigned to the stationary cam, and there being arranged on the shafts pawl levers which are connected to the pawls of the thrust pieces via tension springs. A sensing device of a sweet-wrapping machine, which is arranged next to the wrapping wheel, rotates around a central fixed cam at the circumferential speed of the wrapping wheel and transmits the variation in position of the sensing levers via a pawl mechanism from cam rollers to a cam segment for the purpose of regulating the supply of packaging material. <IMAGE>
Patent DE-3724901-A1 (DE)
Title: Cyclobutylmethanephosphonic ester derivatives, the preparation of cyclobutanecarbaldehydes and their use
Inventor: HEINE HANS-GEORG DR
IPC: C07C45/30
Filed: 1987-07-28
Abstract: The invention relates to a process for the preparation of substituted cyclobutanecarbaldehydes of the general formula (I) <IMAGE> in which R<1> has the meaning given in the description, by reacting alpha -oxo- alpha -[1-alkylcyclobutyl]methanephosphonic esters of the formula (II) <IMAGE> with metal hydride complexes to give the corresponding hydroxy compounds of the formula IV, which are subsequently reacted with alkali metal hydroxides or alkaline earth metal hydroxides. Moreover, the invention relates to  alpha -oxo/hydroxy- alpha -[1-alkylcyclobutyl]methanephosphonic esters of the formula II, to their preparation, and to the use of the cyclobutanecarbaldehydes of the formula I for the preparation of butaprost.
Patent DE-3727474-A1 (DE)
Title: Process for the continuous production of door mats
Inventor: WITT KURT
IPC: D04H11/00
Filed: 1987-08-18
Abstract: The invention relates to a process for the continuous production of door mats made from coir fibres, in which coir yarns are fed in web form to a cutting device and cut off to form pile strips, whereupon these are applied to a web composed of a pasty plastic layer, in such a way that the lower ends of the coir fibres penetrate into the plastic layer and, after curing, are anchored in this, after which the coir-fibre web obtained is divided into smaller mats by longitudinal and/or transverse cutting, whilst, in order to achieve a striped design, the coir yarns are fed from a multiplicity of bobbins having fibres uniformly dyed or left natural and from bobbins arranged between them according to the striped pattern in a repeat width and having dyed coir yarns to the cutting device, and mats having a continuous striped pattern are divided off by a longitudinal and/or transverse cutting. <IMAGE>
Patent DE-3728431-A1 (DE)
Title: Method for testing the quality of a package
Inventor: SILLMANN VOLKER
IPC: G01P15/18
Filed: 1987-08-26
Abstract: A method is proposed for testing the quality of a package (1) in which an object (2) is contained which is sensitive to impact or vibration. The impact acceleration in the direction of the three axes (X, Y, Z) is measured by using, e.g. up to three acceleration pick ups (4, 5, 3) which are arranged, e.g., in the direction of the axes (X, Y, Z). The package (1) is raised to a specified height and dropped under the control of a triggering mechanism. The impact acceleration is measured using the acceleration pick ups (3, 4, 5) and fed via electric connections (7) and a signal transducer (8) to a memory (9) where the acceleration signals can be filed and read out serially for recording purposes by an X-Y recorder (10) at a time which can be determined by the operating staff. The recording can be used to determine the impact acceleration on the individual axes. It is to be borne in mind in this case that the impact acceleration in the X- and Y-directions is to be small with respect to the impact acceleration in the Z-direction. The magnitude of the lateral (transverse) accelerations in relation to the magnitude of the direct gravitational acceleration is a measure of the quality of the face drop. <IMAGE>