baber/WOPTO huggingface dataset:
Patent DE-3681561-D1 (DE)
Inventor: SELIG MANFRED
IPC: C08F4/40
Filed: 1986-11-17
Granted: 1991-10-24
Abstract: Monomodal aq. dispersions of fine polymer particles stabilised with protective colloids, have a solids content of 45-70 wt.% of polymers contg. at least 75 wt.% of vinyl chloride and ethylene and at most 25 wt.% of an ethylenically unsatd. comonomer. New features are: (i) the dispersions are not partially flocculated, (ii) the polymer has a wt. ave. particle dia. of 150-500 nm as measured by disc centrifuge, (iii) a polydispersity index of at most 1.8 and (iv) less than 50 wt.% of polymer particles are greater than 1000 nm. Copolymer dispersions are produced by emulsion polymerisation of (a) 1-40 wt.% ethylene, (b) 60-99 wt.% of a comonomer liq. under the reaction conditions in an aq. medium, using a radical initiator system in the presence of a protective colloid and opt. at most 50 wt.% of emulsifier (based on the total wt. of emulsifier and protective colloid) with a comonomer phase compsn. comprising: (b1) 60-100 wt.% vinyl chloride, (b2) 0-40 wt.% ethylenically, oil-sol. monomer copolymerisable with (a) and (b1) and which except for the double bond has no functional gp. capable of reacting under the reaction conditions, (B3) 0-10 wt.% ethylenically unsatd., functional and/or multiple ethylenically unsatd. monomers. The new features of the process are: I that together with water at most 4 wt.% of the protective colloid and at most 10 wt.% of the total wt. of (b) comonomer(s) are introduced; II with the earliest addition of the remaining comonomer(s) (b) simultaneously with commencing polymerisation, i.e. for redox initiation the presence of redn. and oxidn. components of the initiator system, and for thermal initiation the attainment of an internal temp. in the reaction vessel by heating from the outside, with an initiator half-life of less than 10 hrs., III with the addition of further colloids and opt. further emulsifiers   and IV polymerising at an ethylene pressure of 10-150 bar  and at 30-100 deg.C.
Patent DE-3681683-D1 (DE)
Inventor: MEISSNER UDO
IPC: H05K9/00
Filed: 1986-08-16
Granted: 1991-10-31
Abstract: The housing (10) comprises two identical half shells (11,12) each with a peripheral flange provided with spaced tongues (14,16) projecting at right angles to the plane of the flange. The tongues (14,16) are spaced to allow them to interfit when the two housing half shells (11,12) are fitted together. The tongues (14,16) of at least one housing half shell (11,12) are then rolled over the peripheral flange of the other half shell (12,11) to seal the housing. Pref. the size of the housing (10) is the same as that of the circuit board, to ensure that the edge of the circuit board is clamped between the flanges of the two half shells (11,12).
Patent DE-3682912-D1 (DE)
Inventor: MUTZ GERHARD
IPC: G07C5/08
Filed: 1986-02-05
Granted: 1992-01-30
Abstract: The logger has the microprocessor connected to a timer, the memory for logged data and driver data forming part of the card which can be inserted, and a printer. Changes in the drivers working state can be manually entered via keys and transferred to the card memory with data from the time generator. When the driver's data card is inserted via the slot in the front of the unit the tabular journey report is printed using data read from the memory on the card. Speed values are entered at intervals of the order of 1 second into a region of card memory. Printing is triggered when a certain number of data sets have been stored.
Patent DE-3683285-D1 (DE)
Inventor: HURLSTONE GRAHAM FRANK
IPC: A01G13/10
Filed: 1986-10-02
Granted: 1992-02-13
Abstract: PCT No. PCT/GB86/00593 Sec. 371 Date Jun. 2, 1987 Sec. 102(e) Date Jun. 2, 1987 PCT Filed Oct. 2, 1986 PCT Pub. No. WO87/01904 PCT Pub. Date Apr. 9, 1987.A tree shelter 10 comprises a twin-walled tubular extrusion of UV-degradable polypropylene formed with an out-turned lip or flange 28 at its upper end and a longitudinal V-section channel receiving a stake 26 which is securable therein by two ratchet-locking cable ties 32.
Patent DE-3684786-D1 (DE)
Inventor: BARKER MALCOLM
IPC: A01D34/66
Filed: 1986-12-23
Granted: 1992-05-14
Abstract: One or more mowing units (10,11) are mounted in a side-by-side relation on an elongate frame or support (12), which extends in a direction transverse to the intended direction of traverse over a crop which is to be cut. One or more further mowing units (21) are mounted on a further elongate frame or support (17) which at one end (19) is connected to a tractor and is pivotally connected at its other end (18) to one end of the first elongate frame or support (12). Each further mowing unit is slidable along the further elongate frame or support (17) and is connected by a link (23) to the first elongate frame or support (12). Pivotal movement of the two frames or supports (12,17) relative to each other will result in the further mowing unit or units (21) sliding along the further frame or support (17) to effect a variation in the realtive configuration of the mowing units and corresponding adjustment in the overall width.
Patent DE-3760942-D1 (DE)
Title: Method and apparatus for casting aluminium and its alloys, particularly those containing lithium, in a pit without the risk of explosion
Inventor: CANS YVES
IPC: B22D11/124
Filed: 1987-12-01
Granted: 1989-12-14
Abstract: The invention relates to a process and an apparatus for casting in a pit, without risk of explosion, of aluminum and its alloys, particularly with lithium. It comprises placing an elastic shield (3) around the cast product in order to stop the cooling water and any liquid metal outpouring, the water and metal being collected by flowing over the shield, into inclined channels (5 to 14), where the water forms a film and the metal is stopped in portionwise manner by strips (19) located at appropriate distances within the channels.
Patent DE-3763017-D1 (DE)
Inventor: ROEHM GUENTER HORST
IPC: B23B31/24
Filed: 1987-12-23
Granted: 1990-07-12
Abstract: The clamp jaws radially adjustable by a drive member each comprise a jaw base guided in the chuck body and a mounted jaw member replacably attached with it as well as at least one connecting pin which is mounted pivotable about the pin axis in the jaw base. According to rotary position the attachment between the jaw base and the mounted jaw member is released or locked. At least one control rod guided longitudinally slidable in the jaw base is coupled with the connecting pins by gear teeth so that the motion of the control rods relative to the jaw base converts to a rotation of the connecting pin and vice versa. The feed of the control rods in the jaw base runs parallel to the feed of the jaw base in the chuck body. For the control rod a controlling member is provided by which the control rod is held fixed from motion relative to the chuck body. The jaw base is slidable for rotation of the connecting pins by its drive member with the control rods held fixed in position. Thus with the control rod held fixed the connecting pins are rotated under force by motion of the jaw base.
Patent DE-3763211-D1 (DE)
Inventor: ABEND KLAUS DR ING
IPC: G07C9/00
Filed: 1987-02-20
Granted: 1990-07-19
Abstract: The electronic door lock for an electronic key provided with an electronic store for a key word datum has a latch bolt (5) actuatable at least from the inside of the door by means of a handle and a bolt (7) which is lockable and unlockable by an electric drive device (35). A control circuit (81) formed especially as micro-processor reads the key word datum stored in the key, through the reading device (77), and controls the electric drive (35) in dependence thereon. The reading device (77) includes sensor elements (93, 95), especially pieco-electric elements by way of which the drive direction of the electric drive (35) is selectable by a key movement of short stroke. In order that the electronic lock may be opened manually in case of emergency, a mechanical lock cylinder (113) is provided by means of which the bolt (7) is uncoupled from the drive connection to the electric drive (35) and is bringable into a drive connection to the handle nut (23) actuating the latch bolt (5 ). Then by actuation of the door handle, in addition to the latch bolt (5) the bolt (7) can be unlocked. The data transmission between the reading device (77) and the electronic key takes place contactlessly by infra-red, like the working voltage supply of the key. The working voltage supply can however also take place through electric contacts.
Patent DE-3766226-D1 (DE)
Inventor: WAGNER F
IPC: A47C23/04
Filed: 1987-05-15
Granted: 1990-12-20
Abstract: A spring coil (11) has an open-ended terminal convolution (11b, 11c) which is connected to the body (11a) of the coil through a gradient arm (20) which can be varied in length in manufacture to alter the spring compression and firmness. Offset portions (12, 13, 14) are formed on each terminal convolution with a major straight part (13a) which is outwardly spaced from minor straight parts (13c) for a three point engagement for the offset portion to a border wire (18). The offset portions (12, 14) have inside (25a) and outside (25b) shoulders adjacent their ends, with the pitch of joing cross-helicals (17) chosen so that a cross-helical simultaneously engages the outside shoulders of a pair of overlapped offset portions (12, 14). The spring rows are further arranged across the width of the mattress, with the columns extending along the length. Cross-helicals (28) can then be used across portions of the width for extra firmness for the entire mattress, or for selected areas, such as the middle third.
Patent DE-3771250-D1 (DE)
Inventor: TORTA NELLO
IPC: A47L11/40
Filed: 1987-04-02
Granted: 1991-08-14
Abstract: The invention relates to a steering device for paved surface cleaners, of a type commonly referred to as auto-scrubbers and comprising a first forward movement control assembly (11) having at least two manually seizable handle levers (13) for oscillation in an angular direction, an electric motor (8) controlled by the handle lever (13) oscillation, and two traction wheels (6) driven by the electric motor (8), and a second steering control assembly (12) independent of movements of the handle levers (13) and having at least two pushbutton controls (21a) located at the handle lever (13) ends and being actuatable manually, two electromagnets (19) connected electrically to said pushbutton controls (21a), and two brakes (9) for the traction wheels (6) applied selectively by the electromagnets (19).
Patent DE-3781959-D1 (DE)
Inventor: HERRON CARLISLE MITCHELL
IPC: D06M13/127
Filed: 1987-06-24
Granted: 1992-11-05
Abstract: A process for making individualized, crosslinked fibers having low levels of residual crosslinking agent. The fibers are made by contacting the fibers with a crosslinking agent; reacting the crosslinking agent with the fibers to form intrafiber crosslink bonds in the substantial absence of interfiber bonds; and washing the fibers with an alkaline solution.
Patent DE-3782061-D1 (DE)
Inventor: URBANEK PETER DIPL ING URBANEK
IPC: B23K26/18
Filed: 1987-12-30
Granted: 1992-11-05
Abstract: Decoration is formed on a hollow symmetrical article formed of an inner layer of max. thickness 40 mm and max. absorption coefft. 29% and an external layer of max. thickness 1.2mm and min. absorption coefft. 75%, using a laser of  wavelength 0.5-2.0 micron whose propagation axis is adjusted to coincide within 10 mm of  the axis of symmetry of the hollow article, the beam being directed from inside the article through the internal layer to the external layer.
Patent DE-3784693-D1 (DE)
Inventor: RICHARDS DAVID ANTHONY
IPC: A61K31/56
Filed: 1987-12-21
Granted: 1993-04-15
Abstract: Use of fluticasone propionate in the treatment of bowel diseases when administered by the oral, stomal or rectal routes.
Patent DE-3789400-D1 (DE)
Inventor: KIENY MARIE-PAULE
IPC: C12N15/62
Filed: 1987-04-08
Granted: 1994-04-28
Abstract: Viral vector characterized in that it comprises at least a portion of the genome of a virus, a gene coding for one of the glycoproteins (gp) of the envelope of the virus responsible for AIDS, as well as the elements providing for the expression of said glycoprotein in cells.
Patent DE-3854567-D1 (DE)
Inventor: BIELER BEAT
IPC: H01Q3/01
Filed: 1988-07-15
Granted: 1995-11-16
Abstract: The directional and emission characteristics of horn antennas are intended to be adjustable on the horns themselves. To this end, at least one wall section (21) of the funnel shape of the antenna is itself adjustable relative to a further wall section (22) on the antenna (30). In one design, the wall sections are formed by funnel walls which are arranged telescopically and can move relative to one another in the axial direction. Other designs provide funnel walls which can pivot. <IMAGE>
Patent DE-3860074-D1 (DE)
Inventor: LAUNAY GUY
IPC: F16L3/22
Filed: 1988-05-19
Granted: 1990-05-10
Abstract: 1. A metallic channel of U-shaped cross section, of which the outer edges (4) of the side walls (2) are reinforced by curling the said outer edges, characterised in that each edge curl is formed around a round metallic wire (5) having a diameter in the inclusive range 2-10 mm, and preferably between 2 and 3 mm, whereby to enclose the said wire.
Patent DE-3863885-D1 (DE)
Inventor: WALLACE HENRY GEORGE
IPC: A61M25/00
Filed: 1988-07-26
Granted: 1991-08-29
Abstract: The invention provides an assembly of a catheter (6) and a sheath (1) for co-operation therewith, wherein the catheter (6) is provided with visible gradations (8) disposed on the surface of the catheter (6) adjacent its hub (5). The catheter (6) co-operates with the sheath (1) which is provided with gradations (3) adjacent its tip (4). The arrangement in accordance with this invention allows for the accurate placement of small biological particles such as human embryos into appropriate body cavities.
Patent DE-3864402-D1 (DE)
Inventor: DUEZ ALAIN
IPC: E04G5/00
Filed: 1988-05-11
Granted: 1991-09-26
Abstract: PCT No. PCT/FR88/00230 Sec. 371 Date Jan. 4, 1990 Sec. 102(e) Date Jan. 4, 1990 PCT Filed May 11, 1988 PCT Pub. No. WO88/08909 PCT Pub. Date Nov. 17, 1988.Device and method for transporting and distributing materials and/or equipment at the periphery of a building by using a carrier structure similar to a scaffolding or to a working or circulation walkway filled with a parapet including a carriage having at least one sliding or rolling member connecting the carriage to at least one longitudinal solid element of the parapet said connection transmitting to the parapet at least the resulting efforts equivalent to the horizontal component of the force diagram of a device.
Patent DE-3865228-D1 (DE)
Inventor: TRURNIT FRIEDRICH WILHELM
IPC: F16B13/06
Filed: 1988-04-20
Granted: 1991-11-07
Abstract: An element to fix e.g. a heat insulating material to the metal sheet cover of a roof consists of a plastic support disc attached to a bolt with a bore. At the end of the bore, two (originally straight) serrated webs join a threaded end bush. A long screw is inserted until it rests with its head on the internal collar at the end of the bore.
Patent DE-3866313-D1 (DE)
Inventor: WEDER KURT
IPC: B41F31/02
Filed: 1988-03-03
Granted: 1992-01-02
Abstract: PCT No. PCT/CH88/00053 Sec. 371 Date Nov. 2, 1988 Sec. 102(e) Date Nov. 2, 1988 PCT Filed Mar. 3, 1988 PCT Pub. No. WO88/06523 PCT Pub. Date Sep. 7, 1988.A movable lifter roller (6) used for transferring the ink from an inking roller (8) to a brayer roller (5) is subdivided into a number of sections (6'). Each lifter-roller section (6') is pivoted on a respective two-armed lever (22). All levers (22) are pivotably disposed on a common axle (28) in such a way that the lifter-roller sections (6') normally rest against the brayer roller (5) and, in the activated state for picking up ink, rest against the inking roller (8). After the return into the position previously assumed, the ink picked up is transferred to the brayer roller (5). For putting the lifter-roller sections (6') into the activated state, there is associated with each individual lifter-roller section a respective electromagnet (31) which a lug (30) of the lever (22) serves as an anchor. All electromagnets 31 are rigidly fastened to a stationary support (33). Each electromagnet (31) is excited individually by means of a controller, the duration of the excitement being dependent upon the ink-density measured value belonging to the respective area. With the inking device thus designed, existing inking devices can be used, it merely being necessary to exchange the inkwell for changing the ink.
Patent DE-3868844-D1 (DE)
Inventor: DENZLER EMIL
IPC: B21F1/02
Filed: 1988-09-03
Granted: 1992-04-09
Abstract: The intermittent straightening of the wire (1) is carried out by means of a fixedly supported straightening rotor (4), the straightening blocks (5, 6, 7) of which radially deflect the wire (1) advanced by conveying mechanism (2). The mass moment of inertia of the straightening rotor (4) is dimensioned to be so small that the straightening rotor (4) can be decelerated and accelerated at least approximately within the same time period as the wire (1) by the conveying mechanism (2). For cutting to length, the straightening rotor (4) is braked in synchronism with the wire (1) and thereafter again accelerated. Thereby, a perfect wire quality is achieved, in particular a uniform elongation approximately constant over the entire length of the wire, without having to move the cutting device at the high wire feeding speed, or without having to move the straightening rotor axially or the straightening blocks radially, in order to avoid heating up and damaging of the arrested wire by the further operating straightening rotor. Different straightening rotors (4) are utilized for different wire types, these rotors being easily exchangeable with their bearings (46).
Patent DE-3877172-D1 (DE)
Inventor: FLATT WAYNE LAURENCE
IPC: B42B5/10
Filed: 1988-12-16
Granted: 1993-02-11
Abstract: Apparatus for closing wire binding elements (36) of the type formed from a length of wire which is bent to form a series of curved hairpin shaped prongs (2, the curvature of the prongs (2 being such that the element has the appearance of an open sided cylinder with a substantially C-shaped cross-section, the apparatus comprises two opposed 'closing' jaws (9), each having a working surface (30) which is a segment of a cylinder, the diameter of which corresponds to the diameter of a desired binding element (36), when closed, the jaws ( 9) being arranged to rotate in opposite directions about a fixed horizontal axis or pivot centre (24, 24'), the arrangement being such that at the jaws ( 9) pivot a force is applied by their working surfaces (30) to a binding element (36) located therebetween to cause the element (36) to close to a position in which the closed ends or points (26) are brought into the vicinity of the open ends or roots (27), the closing jaws ( 9) being set so that that edge (40) of the working surface (30) which, in use, is located adjacent a bundle of sheets (32) to be bound exactly coincides with the pivot centre (24, 24') of each jaw ( 9) characterised in that means are provided to adjust the position of the pivot centres (24, 24') of each of the jaws ( 9) towards and away from each other so that closing jaws ( 9) of different size may be accommodated.
Patent DE-3883042-D1 (DE)
Inventor: MAWET JACQUES
IPC: H02H9/04
Filed: 1988-03-14
Granted: 1993-09-16
Abstract: A device making it possible to automatically restore the line current in the event of the burning-out of one or more elements (5) forming part of a series arrangement, characterised in that it comprises a semiconductor arrangement (3) shunted onto each element (5) of the series arrangement, a first terminal (7) being connected on the input side of the said element (5) and a second terminal (9) being connected on the output side of the said element (5), the said semiconductor arrangement (3) being triggered and held in the conducting state once the voltage across its terminals (7, 9) becomes greater than a voltage threshold previously fixed between its gate (11) and the said second terminal (9). <IMAGE>
Patent DE-3883258-D1 (DE)
Inventor: BETTGE HANS
IPC: H01H33/66
Filed: 1988-10-28
Granted: 1993-09-16
Abstract: The vacuum switch tube (10) comprises an insulating, tubular housing (1) fitted with conductive end caps (2,3) supporting opposing, coaxial contact bolts (4,5) directly and via an intermediate bellows device (6).  Each of the contact bolts is made of Nils steel with their opposing end faces (41,51) providing the contact surfaces for the vacuum switch tube (10). Pref. a first knife switch contact is connected in parallel across the vacuum switch tube (10) and a second knife switch contact is connected in series with the obtained parallel circuit.
Patent DE-3886796-D1 (DE)
Inventor: CHANDRARATNA ROSHANTHA A S
IPC: A61K31/455
Filed: 1988-03-11
Granted: 1994-02-17
Abstract: Retinoid-like activity is exhibited by compounds of the formula <CHEM> where R is hydrogen or lower alkyl; A is pyridyl, thienyl, furyl, pyridazinyl, pyrimidinyl or pyrazinyl; n is 0-5; and B is H, -COOH or an ester or amide thereof, -CH2OH or an ester or ester derivative thereof, or -CHO or an acetal derivative thereof, or -COR1 or a ketal derivative thereof where R1 is -(CH2)mCH3 where m is 0-4; or a pharmaceutically acceptable salt thereof.
Patent DE-3888074-D1 (DE)
Inventor: LIPPERT MARY ERIN
IPC: A61F13/15
Filed: 1988-10-13
Granted: 1994-04-07
Abstract: The present invention provides a distinctive absorbent article which includes a backsheet layer (12) which delimits at least one waistband portion (14) of the article. A substantially liquid-permeable topsheet layer (40) is located in facing relation with an inner surface of the backsheet layer (12), and an absorbent body is located between the topsheet layer and the backsheet layer. An elastic member (44),(44A), which is connected to the waistband portion, is composed of an elastomeric, nonwoven fibrous web material, and is constructed and arranged to shirr the waistband portion.
Patent DE-50005516-D1 (DE)
Inventor: BUBLEWITZ ALEXANDER
IPC: B05C17/01
Filed: 2000-04-12
Granted: 2004-04-08
Abstract: The film packing for a pasty substance comprises a film tube bag (12) having a peripheral wall (14) and two ends (16), and a cover portion (22) fastened to one of the two ends (16) of the film tube bag (12). The cover portion (22) comprises an end face (24) having a passage opening (32) for the passage of pasty substance from the opened film tube bag (12), a peripheral face (26) joining the end face (24), and a sealing element (52) abutting to a receiving headpiece (36) attachable to the end (16) of the film tube bag (12) carrying the cover portion (22), which receiving headpiece surrounds at least the end and peripheral faces (24,26) of the cover portion (22) and comprises an outlet piece (44) which is in fluid connection with the passage opening (32) of the cover portion (22) when the receiving headpiece is attached (36). The sealing element (52) is arranged on the peripheral face of the cover portion.
Patent DE-50008032-D1 (DE)
Inventor: WEICKMANN DIRK
IPC: A61K38/00
Filed: 2000-12-18
Granted: 2004-11-04
Abstract: The present invention describes pharmaceutically effective substances from the poison of spiders of the family of Sicariidae as well as their preparation and their use in medicine.
Patent DE-50015858-D1 (DE)
Inventor: STAEHLER PEER F
IPC: G16B50/00
Filed: 2000-02-18
Granted: 2010-03-18
Abstract: Synthesis of polymers (I) comprising constructing oligomeric building blocks (II) on a carrier by parallel synthesis, releasing (II) from the carrier and combining (II) to form (I), is new.
Patent DE-50100361-D1 (DE)
Inventor: LORENZ HERIBERT
IPC: A61K8/49
Filed: 2001-10-08
Granted: 2003-08-14
Abstract: Hair dye contains a peroxide-reactive oxidation dye pre-product containing 2,6-diaminopurine and/or its water-soluble salts and a developer and/or coupler.