baber/WOPTO huggingface dataset:
Patent DE-3636209-A1 (DE)
Inventor: SCHLUENKEN HEINRICH DR
IPC: A61K31/17
Filed: 1986-10-24
Abstract: Process for the preparation of binder-free granules which can be compressed to give solid medicament forms, which consists in initially placing a predetermined amount of celiprolol hydrochloride, over 50% of which have a particle size below 40  mu m and not more than 10% have a particle size above 100  mu m, in a fluidized bed granulator, forming a fluidized bed by passing in additional air at a temperature not higher than 30 DEG  C. and, by spraying distilled water into the fluidized bed preparing free-flowing granules having a water content of 20-40% by weight, less than 10% of which have a particle size below 63  mu m, and drying these granules at temperatures from 30 DEG  to 60 DEG  C. after they have been discharged, and the use thereof.
Patent DE-3638476-A1 (DE)
Title: Method for the treatment of exhaust gases in piston engines
Inventor: LEISTRITZ HANS KARL DR
IPC: F01N3/26
Filed: 1986-11-11
Abstract: The patent application with the title "Method for the treatment of exhaust gases in piston engines" presents, in summary form, an apparatus which is suitable for making the internal combustion engine designed as a piston engine ecologically compatible as a reaction-kinetic process according to the laws of thermodynamics which apply to complete combustion.
Patent DE-3640471-A1 (DE)
Title: Forceps (tweezers), in particular surgical coagulation forceps
Inventor: LUTZE THEODOR
IPC: A61B18/14
Filed: 1986-11-27
Abstract: In order, in the case of forceps, in particular surgical coagulation forceps, having two arms which are interconnected at one end and can be resiliently pressed against each other and a guide which is arranged between the two arms, to ensure secure guidance of the two arms also against lateral tilting, it is proposed that a guide block is held on the inside of one arm as first guide element, in which guide block there extends a groove extending in the longitudinal direction of the forceps and open towards the other arm, and that a second guide element in the form of a web running parallel to the groove is held on the inside of the other arm, opposite the first guide element, which second guide element penetrates into the groove in the first guide element.
Patent DE-3641340-A1 (DE)
Title: Handle for grasping ropes
Inventor: MARKL VOLKER
IPC: B63B21/04
Filed: 1986-12-03
Abstract: The manual grasping and tautening of ropes is difficult. In order to make this difficult handling easier, a handle is proposed having a channel which becomes narrower, into which the rope can be inserted, and tautened by pulling on the handle. <IMAGE>
Patent DE-3643477-A1 (DE)
Title: Pedal drive for small boats
Inventor: BAEUERLE GERHARD
IPC: B63H16/18
Filed: 1986-12-19
Abstract: The invention concerns a pedal drive for small boats which can be retrofitted to the boats. The sailor drives the propeller (6) via the pedals (1), the gear wheel (2), the chain (3), and the shaft (5). <IMAGE>
Patent DE-3643931-A1 (DE)
Inventor: OVERATH HORST
IPC: B03D1/26
Filed: 1986-12-22
Abstract: An aeration/flotation reactor, of particular usefulness in the treatment of biomass-containing liquids, comprises a foam tube which terminates at the top in a collecting vessel and overlaps, or is inverted over, an inner rising tube which is preferably coaxial. The latter tube delimits an inlet chamber positioned, at the bottom of the foam tube, to receive liquid and finely divided gas bubbles. The lower end of the foam tube is enlarged, preferably into a funnel-shape, and runs into the lower region of an outer tube, the upper end of which is connected, via a return tube, to the inlet chamber below the axial rising tube. The outer tube, which is open at the top, is provided with a T-shaped liquid outlet having a dip connector, which extends below the liquid level, and with an outlet level immediately above the junction of the return tube, The upper end of the foam tube can be extended telescopically, thus permitting adaptation of the device to liquid/gas systems characterized by different foam properties.
Patent DE-3700816-A1 (DE)
Title: Attachment for a turning machine in the sense of a universal drilling machine
Inventor: SEITE KLAUS
IPC: B23B43/00
Filed: 1987-01-14
Abstract: The invention describes an attachment for a turning machine in the sense of a universal drilling machine, which attachment can be clamped in the existing slide rest and has a separate drive which can accommodate drills or taps via a suitable chuck. The invention describes further possible refinements.
Patent DE-3702859-A1 (DE)
Title: Apparatus with time-controlled switch-on and switch-off operations
Inventor: CRANTZ DIETER DIPL ING
IPC: G04G15/00
Filed: 1987-01-31
Abstract: The invention relates to an apparatus with time-controlled switch-on and switch-off operations, in particular a radio set with alarm device. Means are provided in the apparatus by means of which the time-controlled switch-on and switch-off operations can be interrupted for a selectable length of time. After the selected length of time has expired the time-controlled switch-on and switch-off operations are again automatically performed.
Patent DE-3708085-A1 (DE)
Title: Bathtub
IPC: A47K3/00
Filed: 1987-03-13
Abstract: The invention relates to a bathtub with a tub bottom, side walls and a tub rim running all the way round. A change in the temperature of the bathtub is made possible by attaching at least one heating plate, over a large area in good thermally conductive contact, to the outer surface of the tub bottom and/or of the side walls, and by the fact that the heating capacity of the heating plate(s) can be set and/or regulated via a control device as a function of measured values of a sensor and/or manually predeterminable switching and control commands.
Patent DE-3708990-A1 (DE)
Title: Concrete ribbed slab for building construction, and process for producing and mounting the same
Inventor: PATT WILHELM
IPC: E04B5/38
Filed: 1987-03-19
Abstract: The reinforced-concrete ribbed slab can be used, in particular, as a floor for building construction. It can, including the room-sized screed slabs transverse to the rib direction, be prefabricated cost-effectively in works producing precast concrete compound units.
Patent DE-3720666-A1 (DE)
Title: Roller pump for medical purposes
Inventor: SCHAEL WILFRIED DR ING
IPC: F04B43/12
Filed: 1987-06-23
Abstract: The roller pump has rollers rotatably mounted on a rotor and a stator surrounding the rotor at least over part of its circumference and having an inner running surface, the distance between the running surface and the outer surface of each of the rollers occluding the tube being automatically adjusted so as to correspond to twice the wall thickness of the tube by a radially resilient bearing of the rotor axis relative to the stator.
Patent DE-3721989-A1 (DE)
Title: Lifting beam for freight containers
IPC: B66C1/16
Filed: 1987-07-03
Abstract: A lifting beam (13, 14) serves to handle freight containers. The lifting beam (13, 14) has a part that can be inserted into an opening in the freight container, the axial length (L) of which part is greater than the clear width of the opening, and hoisting gear can be attached to it. So that the lifting beam may be fixed in the opening simply and securely locked there, the part is variable in its axial length (L), and it has headpieces (25, 26) on its free ends which fit around an edge (44) of the opening (Fig. 2). <IMAGE>
Patent DE-3722294-A1 (DE)
Title: Door leaf which has glazing bars and is intended for doors of furniture or openings in masonrywork, and process for the production thereof
Inventor: ECKLE WOLFGANG
IPC: E06B3/74
Filed: 1987-07-06
Abstract: Provided in a door leaf which has glazing bars and is intended for doors of furniture or openings in masonrywork are one or more cutouts with glazing bars arranged therein, the cutouts being filled, if appropriate, by glass panes. For the cost-effective and efficient production of the door leaf, the invention provides that the glazing bars are formed from the material of the door leaf and are connected integrally to the door leaf. The glazing bars are thus produced in that corresponding cutouts are provided in the door leaf, the material of the glazing bars remaining. Instead of providing cutouts which pass through the thickness of the door leaf, the invention also makes provision for half-open grooves, occupying only some of the thickness of the door leaf, to be milled in the surface of the door leaf in order to give the impression of a door leaf produced from individual boards. Furthermore, it is provided that the glazing bars are formed in one piece first of all on a glazing-bar panel, and that the glazing-bar panel, as a whole, is fastened in the region of one or more cutouts of a door leaf. Consequently, the amount of work is further reduced and buckling of the glazing bars in the region of the cutout of the door leaf is avoided. Glass panels may also be arranged behind one glazing-bar panel or between a plurality of glazing-bar panels.
Patent DE-3723298-A1 (DE)
Inventor: MENKE WILHELM
IPC: F41J3/00
Filed: 1987-07-15
Abstract: PCT No. PCT/DE87/00608 Sec. 371 Date Jul. 19, 1989 Sec. 102(e) Date Jul. 19, 1989 PCT Filed Dec. 24, 1987 PCT Pub. No. WO88/05521 PCT Pub. Date Jul. 28, 1988.An amusement machine with darts has a target disk arranged in an opening of the front wall of a housing, with moving segments worth different numbers of points and provided with dart receiving holes. When a dart hits a segment, it activates by means of an elastic backing a switching group arranged between the backing and a base plate, thus enabling the automatic recording, counting and display of the points achieved by electric and/or electronic components. The elastic backing (17), the switching group (16) and the base plate (18) are transparent to light and can be folded back together as a unit (31) with the target disk (4), starting from the front wall (25) and then the target disk (4). At least one light source (22) is provided inside the housing (1) behind the base plate (18).
Patent DE-3724360-A1 (DE)
Title: Process for producing heat-insulated conduit pipes
Inventor: FRIESSNER JUERGEN DIPL ING
IPC: B29C44/24
Filed: 1987-07-23
Abstract: In a process for producing heat-insulated conduit pipes of finite length, consisting of an inner and outer pipe arranged concentrically to one another and a layer of foamed plastic in the annular gap between the pipes, the inner pipe is drawn into the outer pipe jointly with a carrier material for the foamable plastic mixture. After the drawing in, the annular space is foam-filled by the foamable plastic mixture.
Patent DE-3727025-A1 (DE)
Title: Circuit arrangement for supplying an electrical load from a solar generator
Inventor: MIETH GUENTHER DIPL ING
IPC: G05F1/67
Filed: 1987-08-13
Abstract: A circuit arrangement for supplying an electrical load from a solar generator, having a measuring device for measuring a criterion for the short-current. In the case of the control of the actuating element, in order to take into account the dependency of the optimum load current on the radiation acting on the solar generator, the output voltage of the reference-voltage transmitter has a non-linear dependency on the short-circuit current, the ratio of the output voltage to the short-circuit current increasing as the short-circuit current increases. In particular, the temperature dependency of the optimum load current is also taken into account with the aid of a Schottky diode. The circuit arrangement can advantageously be used for charging batteries in electrical power supply devices for supplying electrical telecommunications transmission technology equipment. <IMAGE>
Patent DE-3730567-A1 (DE)
Title: Liquid pump
Inventor: HOFFMANN HEINRICH
IPC: B01D35/26
Filed: 1987-09-11
Abstract: A cup strainer (4) seated on an intake branch of a liquid pump has two flattened regions (14, 15) with penetrations (7, 8) in its shell. On the inside, ribs (10, 11) are provided in the area of these flattened regions, between which ribs these penetrations (7, 8) open. In this way, the liquid flowing through the penetrations (7, 8) can flow between the ribs (10, 11) to the end of the intake branch. <IMAGE>
Patent DE-3732529-A1 (DE)
Title: Thermoplastic moulding compositions based on polyamide
Inventor: TAUBITZ CHRISTOF DR
IPC: C08F285/00
Filed: 1987-09-26
Abstract: Thermoplastic moulding compositions comprising   A) from 31 to 95 parts by weight of an ABS and/or ASA polymer, of which at least 10% by weight of the ABS and/or ASA polymer from A has been modified by reaction in the melt with a monoethylenically unsaturated compound X containing an amide or imide group,   B) from 5 to 65 parts by weight of polyamide,   C) from 0 to 40 parts by weight of an impact modifier and   D) conventional additives in conventional amounts, where the parts by weight are based on 100 parts by weight of the total of A, B, C and D, their preparation and their use.
Patent DE-3734185-A1 (DE)
Title: Mono-2-[dodecyl-(2-hydroxyethyl)amino]ethyl dicarboxylates, their salts and their use as corrosion inhibitors in aqueous systems
Inventor: PENNINGER JOSEF DR
IPC: C23F11/14
Filed: 1987-10-09
Abstract: The invention relates to mono-2-[dodecyl-(2-hydroxyethyl)amino]ethyl dicarboxylates of the general formula (I) <IMAGE>  and their salts of the general formula (II) <IMAGE>  in which A stands for the radicals <IMAGE> and M stands for an alkali metal or the ammonium group, and the use of compounds of this type on their own or in combination with one or more complexing agents in concentrations of 10 to 250 g/m<3> as corrosion inhibitors in aqueous systems, if appropriate in the presence of further scale inhibitors and/or dispersing agents and/or non-ferrous metal inhibitors and/or microbicides known per se.
Patent DE-3801211-A1 (DE)
Title: Vertical storage facility, in particular for motor vehicles
Inventor: JOCHUM HERBERT M
IPC: E04H6/14
Filed: 1988-01-18
Abstract: A description is given of a vertical storage facility (1), in particular for motor vehicles, which is preferably sunk in a foundation pit (2), having a vertically upright frame formed by two interconnected, vertically upright load-bearing columns. In this arrangement, there is arranged in each load-bearing column, guided in two vertical guides (8) in each case, an endless, drivable, circulating chain (10) which is made up of individual chain links (10a, 10b) which are each connected to one another via a load-bearing and guiding bolt (9) mounted in the guides (8). The respective chain (10) can be deflected around deflection wheels (6, 7) both at the bottom open end and at the top open end of the guides (8). Every second chain link (10b) exhibits a load-bearing arm (11) which extends away outwards from the chain, the two chains (10) each exhibiting, at the same height, in each case one carrying arm (11), in the free ends of which a load-bearing bolt (14) for a horizontal storage platform (3) is mounted in each case. Each storage platform (3) exhibits two load-bearing bolts (14) which are each arranged on one side of the longitudinal axis of said storage platform (3), such that they are located diagonally opposite one another, and are each rotatably mounted in the free end of a load-bearing arm (11) of one of the two chains (10). This storage facility (1) is free of storage-facility functional parts in the region in which the user can drive and walk, and is consequently, in particular, less dangerous and easier to ... Original abstract incomplete. <IMAGE>
Patent DE-3803636-A1 (DE)
Title: Method and arrangement for adhesively bonding layers of soft material onto three-dimensionally curved sheet-metal components
Inventor: GROSS ADOLF DIPL ING
IPC: C09J5/00
Filed: 1988-02-06
Abstract: The invention relates to a method and an arrangement for adhesively bonding foamed or felt-like layers of soft material onto three-dimensionally curved sheet-metal components, in particular vehicle body parts. In order to ensure reliable, mutual pressing together of the parts to be bonded, even without great mechanical effort, the gap between the sheet-metal component and the layer of soft material is evacuated so that the contact force can be applied by the ambient air pressure. For this purpose, the layer of soft material is sealed off along the entire outer edge towards the sheet-metal component and is moreover provided with a smooth and flexible skin which is closed in an air-impermeable manner. So that the vacuum can spread out uniformly within the area to be bonded, the contact side of the layer of soft material is provided with a surface-covering channel structure of open grooves. The associated manipulating device has a plurality of suction nozzles which correspond with insert openings in the layer of soft material and can be connected to a vacuum source or can be separated therefrom. The manipulating device furthermore has a pressure pad which runs along the circumferential contour of the layer of soft material, corresponds to the dimensional shape of the sheet-metal component and is intended for the pressing on of the sealing strip. So that the layer of soft material can be held securely by the manipulating device it has a plurality of gripping or securing elements which are arranged in a distributed manner and which ... preferably as ... Original abstract incomplete.
Patent DE-3806062-A1 (DE)
Title: Process for producing pumpable building material which can also be used as fire protection and sound insulation, and suitable apparatus
Inventor: KAYSER HEINZ
IPC: E04F15/12
Filed: 1988-02-26
Abstract: To produce building materials for fire protection and sound (acoustic) insulation, a process is used in which anhydrite, water and activator, optionally with addition of aggregates, are intensively mixed with one another, with, in parallel thereto, a liquid foam concentrate being turbulently mixed to give bubbles of as stable as possible a size and the foam thus formed being then subsequently fed into the mixture and distributed uniformly therein and intermingled with retention of the bubbles. Such a building material can, using the process, be produced with a bulk density which can be set within a wide range, so that it can be used for a wide variety of purposes, in particular for fire protection and for sound insulation. The process is carried out using an apparatus in which the mixer is configured as a turbomixer and has an upstream simple mixer in which the mixture of anhydrite, water and activator is produced before the intermingling of the foam is carried out in the turbomixer. <IMAGE>
Patent DE-3807871-A1 (DE)
Inventor: REIFFENRATH VOLKER
IPC: C07D213/65
Filed: 1988-03-10
Abstract: Heterocyclic 1,2-difluorobenzene derivatives of the formula I <IMAGE>  in which R1 and R2, in each case independently of one another, are an alkyl groups (sic) having 1-15 C atoms in which, in addition, one or more CH2 groups may be replaced by a divalent radical selected from the group comprising -O-, -S-, -CO-, -O-CO-, -CO-O-, -CH=CH- and -C 3BOND C-, where two heteroatoms are not linked directly to one another, A1 and A2, in each case independently of one another, are a 1,4-phenylene group which is unsubstituted or monosubstituted or polysubstituted by fluorine, and in which, in addition, one or two CH groups may be replaced by N, or are a 1,3,4-thiadiazole-2,5-diyl group or a trans-1,4-cyclohexylene group, m and n are each 0 or 2, o is 0 or 1, and p is 0, 1 or 2, where (o+p) is 1, 2 or 3 and, in the case where p=2, the A2 groups and n may be identical or different with the proviso that at least one of the groups A1 and A2 is a 1,3,4-thiadiazole-2,5-diyl group or an unsubstituted or substituted 1,4-phenylene group in which one or two CH groups have been replaced by N, are suitable as components of liquid-crystalline phases.
Patent DE-3809980-A1 (DE)
Inventor: BURAK GERHARD
IPC: B32B37/24
Filed: 1988-03-24
Abstract: A sound-insulating assembly (7) is provided, which can be made by foam-backing a carpet (1) in such a way that a cell-less or low-cell consolidated layer (3) is formed directly on the carpet (1) and a cellular flexible soft-foam layer (5) is formed adjacently thereto, this being performed in one operation. For this purpose, structured materials, such as non-woven mat and/or chopped foams, are provided on the rear of the carpet (1), or a foam-impervious film covering (2) thereupon. Foaming is then carried out into the said structured materials to form the consolidated layer. <IMAGE>
Patent DE-3813136-A1 (DE)
Title: Fair-faced concrete part
Inventor: HENNES HUBERT
IPC: B28B1/16
Filed: 1988-04-20
Abstract: The invention relates to a fair-faced concrete part, in particular in panel form, e.g. for producing screening walls or sound-insulation walls, composed of at least a first concrete layer, in particular consisting of porous lightweight concrete, as absorption layer and of at least a second concrete layer connected to the first layer, in particular consisting of densely packed concrete. In order to provide a fair-faced concrete part which permanently exhibits any colour structures on the fair faces, it is proposed that formed-in and/or formed-on configurations (3 and 4) consisting of coloured concrete be provided at least in the fair face of one of the two layers (1 or 2).   <IMAGE>
Patent DE-3813730-A1 (DE)
Inventor: RILEY WAYNE F
IPC: B26F1/42
Filed: 1988-04-22
Abstract: The excess covering material (30 Fig 1) is trimmed from a workpiece (20) using a blade assembly 42 having side by side blade segments 44 with cutting edges aligned with the contour (28 Fig 1) to be cut. A rubber roller 58 applies a longitudinal cutting force to the blade segments in sequential fashion by rolling across the blade segments ends 50 opposite the cutting ends. The blade segments are returned to the noncutting position by a tension wire 54 threaded through a notch 52 in the shaft of each of the blade segments. Cutting pressure is adequate to cut through at least three layers of covering material without scoring the substrate. The rubber roller provides a certain resiliency which helps control the cutting pressure. The roller 58 may be driven along a track (82, Fig 5) by a chain drive. <IMAGE>
Patent DE-3815454-A1 (DE)
Inventor: BOHNENKAMP HEINRICH
IPC: B21B29/00
Filed: 1988-05-06
Abstract: In a device for bending and balancing axially movable rolls of a rolling stand, in particular for the work rolls of a four-high rolling stand, in which there is on both sides a guide block 11 which is fixed to the housing in the window of each rolling-stand housing 3, and the roll chocks 4, 5 are supported to slide horizontally on an upper and lower lifting cage 6, 7, respectively, guided vertically on the guide block, and the roll bending forces are transmitted to the roll chocks by bending cylinders 16, 17, an improvement as regards the transmission of the bending and displacement forces to the roll chocks is achieved by virtue of the fact that at least one, preferably hydraulically acting bending cylinder 16, 17 engages on each upper and lower lifting cage 6, 7, the said bending cylinder(s) being supported on the guide block 11 fixed to the housing. 
<IMAGE>
Patent DE-3817019-A1 (DE)
Inventor: HEESS KARL
IPC: C21D1/00
Filed: 1988-05-19
Abstract: The invention relates to a method and a device for controlling the inner and/or outer diameter of articles when they harden during their cooling stage, the method being characterised in that at least one vertically movable piston, designed conically in the outer circumference and/or inner diameter, enters into the inner and/or outer diameter of an article or engages around it and thereby controls the dimensional characteristics and centricity of the article to be hardened. The device for carrying out this method is characterised in that it comprises at least one vertically movable piston, which can be subjected to an adjustable pressure and is designed conically in the outer circumference and/or inner diameter, as well as an upper die and a lower die. <IMAGE>