baber/WOPTO huggingface dataset:
Patent DE-3562412-D1 (DE)
Title: Treatment machine with a rotatable treatment drum
Inventor: CHRIST ALFRED DR
IPC: D06F33/48
Filed: 1985-02-16
Granted: 1988-06-01
Abstract: A treatment machine has a treatment drum mounted in a housing and rotatable by means of an adjustable drive. It is intended particularly for the treatment in batches of a bulk material with differing, changing humidities, treatment temperatures and distributions of the bulk material in, and on the circumference of the treatment drum. The treatment drum is mounted by means of at least two axially spaced bearing rings. Each bearing ring has movable, hydrostatic support elements, distributed evenly around the circumference of the treatment drum, and arranged between a contact surface on the treatment drum and the housing. Each support element has two parts which are able to be displaced in radial direction to each other up to a final position and is supported on the housing via an adjustably elastic intermediate member. Means are included for feeding a fluid under pressure equally to the support elements, and a device is provided to measure the dynamic load on the housing through imbalance of the treatment drum, from which a signal is derived to regulate the drive.
Patent DE-3580502-D1 (DE)
Inventor: CAVAGNINO PIETRO
IPC: B65C9/16
Filed: 1985-01-25
Granted: 1990-12-20
Abstract: The bottle labelling machine has a rotary assy., with two curved plates (6, 7), rotating in bearings (9) on a counterweighted, eccentric crank (11). The assembly is placed between an adhesive supply roller (2) a label magazine (1) and an applicator wheel (3). Lobed cam (15) moves with the crank and engages with a series of pulley (14), fixed to the rotary assembly. The number of cam lobes exceeds the number of pulleys by 50% and both numbers related to the number of plates. Anticlockwise rotation of a drive (10) will cause clockwise rotation of the plates at half the drive speed.
Patent DE-3585451-D1 (DE)
Inventor: BINDLER U DIPL ING
IPC: A23G1/20
Filed: 1985-03-20
Granted: 1992-04-09
Abstract: Appts. for the prodn. of moulded chocolate articles comprises various separate working stations, e.g. casting, turning over and cooling stations, and a conveyor track (13) passing through them for the moulds (12). Within the cooling station, the moulds (12) push one another forwards along the conveyor track (13) and themselves act as guides for the cooling air (arrows). In a pref. embodiment (as shown), the cooling air enters at approximately the half-length of the cooling station, flows along the lower side of the moulds (12) either towards the inlet (10) or the outlet (11), then returns in the opposite direction above the moulds, descends again and returns to the starting point . The cooling station comprises a casing (14) through which the moulds pass on the conveyor; the width of the casing exceeds that of the conveyor (13), so that the air can flow past it upwards or downwards at the corners, but the remainder of the sides between conveyor and casing walls are sealed to prevent air flow in these regions.
Patent DE-3585985-D1 (DE)
Inventor: CHRISTMANN FRED
IPC: B01D17/02
Filed: 1985-11-07
Granted: 1992-06-11
Abstract: A kitchen vessel, e.g. for the separation of hot gas from aqueous liquid or of other immiscible and insoluble liquids of different specific gravity is made preferably of heat resistant transparent plastic material in the shape of a miniature watering can. The aperture between vessel and pipe is closed in the upper half and the lower half is crossed by bars to act as a strainer. The vessel is made of a transparent plastic material which is approved by the Clean Food Laws and is heat resistant up to a temperature of 180 deg.C.. It carries a scale in litres and millilitres. The outlet opening is closed by a web down to the centre line and the free passage is crossed by bars to act as a strainer. The bottom is strengthened by a concave centre and a peripheral rim.
Patent DE-3663926-D1 (DE)
Title: Foil combining a sealable and releasable coating
Inventor: KILCHENMANN URS
IPC: C09J7/02
Filed: 1986-07-14
Granted: 1989-07-20
Abstract: 1. A packaging sheet comprising a sheet (1) serving as support layer and a sealing layer (2) provided thereon, characterized by a film (3) of water-soluble material which is provided thereon without covering its entire surface.
Patent DE-3665431-D1 (DE)
Title: Packaging container having a prismatic shape
Inventor: NOWAK HERBERT
IPC: B65D6/24
Filed: 1986-06-18
Granted: 1989-10-12
Abstract: 1. A prismatic packaging container comprising two head parts which constitute the end walls and consist of boards of wood or woodfibre and edge bars and a container shell which is secured to the head parts and is optionally bipartie and consists of corrugated board or the like, characterized in that the edge bars (4) are spaced from the boards (3) of wood or woodfibre a distance which corresponds to the thickness of the corrugated board by at least two spacing plates (5) each and the shell (2) of the container comprises angled edge lugs (6), which are adapted to be inserted into the gaps which have been left by the spacing plates (5) between the edge bars (4) and the boards (3) of wood or woodfibre of the head parts (1), and at least one shell surface (2a) the gaps are longer in the direction of the edge bars (4) than the edge lugs (6a) and the latter can be supplemented to the full length of the gap by locking bars (7, 7a), which are adapted to be inserted into the gaps.
Patent DE-3667671-D1 (DE)
Inventor: CLOUGH DOUGLAS OWEN
IPC: D01H1/241
Filed: 1986-10-20
Granted: 1990-01-25
Abstract: Drive to the sliver feed roll 11 of a fibre-opening unit of an open-end spinner is interrupted by de-activation of a clutch 2, 6, 7, 8 and simultaneously further rotation of the input shaft 4 of a worm 9 and pinion 10 mechanism is blocked against further rotation by release of a spring finger 13 into the path of peripheral teeth on a disc 12. Upon a yarn break sensed by a detector 15, the clutch is de-energised and the spring finger 13 released to arrest and lock the disc 12.
Patent DE-3673195-D1 (DE)
Inventor: MEHLTRETTER JAMES CHARLES
IPC: B02C17/18
Filed: 1986-03-14
Granted: 1990-09-13
Abstract: A rotary-type mill is provided with a valve assembly (16) in association with a loading conduit (14) to enable the mill (11) to be charged under a controlled atmosphere so used for materials, e.g. aluminium, that must be milled under an inert atmosphere. To load material, a closed hopper (24) including a butterfly valve (25) is screwed to the top of the conduit (14) to provide a gas-tight seal between them; during this operation valve (16) is closed. The valve (16) is then opened by depressing valve stem (20) and valve (25) is then opened to allow material to be milled to pass straight into the mill (11). The valve (16) is then closed by pulling the stem (20) outwards so that the valve plug (19) fits snugly into the mill wall (11), the hopper (24) is removed and replaced by a fluid plate (not shown).
Patent DE-3674255-D1 (DE)
Inventor: WUERZ FRANZ
IPC: E04G11/08
Filed: 1986-06-02
Granted: 1990-10-25
Abstract: 1. Lamellar formwork (1) for erecting building walls made from concrete or the like, particularly for erecting conical reinforced concrete buildings with closed, varying cross-sections using the sliding process, with several formwork panels (21, 22), which in each case have two master plates (2), between which is provided at least one intermediate plate (3, 3'), which displaceably engages on the master plate (2) and overlaps the same with, on the wall-remote sides of the master plate (2) and the intermediate plate (3, 3'), connecting means for non-positive engagement (14) with at least one guide pipe (15) for form setting the plates (2, 3, 3'), guide pipes (15) of adjacent formwork panels engaging over one another in vertically displaced manner and with associated inner and outer yokes (35, 36), characterized in that behing the pivotable master plate (2), insertable and removable intermediate plate (3, 3') have along their two vertical edges (17) stiffening webs (8), which abut against one another and that in view of the considerable radii of curvature of the concrete walls (32), diverging from the wall normal, the yokes (35, 36) are so arranged on adjacent master plates (2), that the latter are relatively circumferentially pivotable with respect to the yokes (35, 36).
Patent DE-3685581-D1 (DE)
Inventor: GLASSCO B
IPC: E04C2/16
Filed: 1986-11-12
Granted: 1992-07-09
Abstract: A plurality of panels of strawboard are erected in a closed figure, preferably a square, on a foundation and their base edges mechanically secured to the foundation. The side edges of the panels are butted together and joined, for instance using tape and adhesive on both faces. A wall cap of novel construction is mounted to the upper edges, and a hip roof, preferably of pyramidal figure and made of corresponding cut panels of like strawboard are fitted in place. The foot of each roof panel fits in the wall cap, and its upper edge typically forms a definition line of the roof hip. The roof panels are similarly united using a tape and adhesive joint. Other types of roofs may be provided but are not presently preferred. In instances where strawboard is available in lesser thicknesses, multiple thicknesses of such thinner material, may be laminated to provide panels which are 4, 6 or more inches in thickness. Suitable ways of providing doors, windows, skylights, utility service and finishing are described, as are multiple-module buildings and preferred constructional techniques.
Patent DE-3687141-D1 (DE)
Inventor: MAEDA SUSUMU
IPC: C12N15/866
Filed: 1986-11-14
Granted: 1992-12-24
Abstract: Recombinant Bombyx mori nuclear polyhedrosis viruses having, in the polyhedral protein-encoding structural gene portion of the Bombyx mori nuclear polyhedrosis virus DNA (BmNPV DNA), a structural gene for a desired protein as joined to the whole of or a part of the polyhedral protein-encoding structural gene with or without interposition of a linker base sequence are provided. By propagating the above viruses in silkworm-derived cells or silkworms, fused proteins of a desired protein and the whole of or a part of the polyhedral protein as joined together with or without interposition of a linking amino acid or peptide are produced. The desired proteins can be obtained from the fused proteins by cleavage or decomposition at the linking site.
Patent DE-3687719-D1 (DE)
Inventor: SCHAUB MICHAEL
IPC: B65D67/00
Filed: 1986-01-06
Granted: 1993-03-25
Abstract: PCT No. PCT/CH86/00001 Sec. 371 Date Aug. 25, 1986 Sec. 102(e) Date Aug. 25, 1986 PCT Filed Jan. 6, 1986 PCT Pub. No. WO86/04010 PCT Pub. Date Jul. 17, 1986.The modular pocketknife system is assembled from a number of modules. Each of these modules consists at least of a tool element (12, 13) and of at least one connecting element (8, 11). The modules can be ranged side by side in any desired number and sequence, the connecting elements being provided with an electronic contact element (1) for data transmission, a locking element (2, 4, 5), and a sealing element, so that the modules are fashioned splash-proofly mechanically and electronically interconnectible and lockable and detachable from one another again.
Patent DE-3688635-D1 (DE)
Inventor: SCHMIDT WERNER DR ING
IPC: H04M3/00
Filed: 1986-04-29
Granted: 1993-08-05
Abstract: A stationary exchange transmits messages over radio transmission channels to numerous mobile subscribers.  For the operation of different types of subscriber appts. and different services in the radio transmission system, in each subscriber appts. are realised only such functions required for the services desired by the respective subscriber appts. Only a partial range of functions is common to all subscriber appts.  For this purpose each subscriber appts. comprises devices for the reception and evaluation of an organisation data stream transmitted over the radio transmission channel.  The messages from the stationary exchange are transmitted to subscriber appts. to be served, together with the services offered by the exchange.
Patent DE-3688649-D1 (DE)
Inventor: MORIMOTO SEIICHI
IPC: C08L27/00
Filed: 1986-08-19
Granted: 1993-08-05
Abstract: Electric wire coating vinyl chloride resin compsn. comprises making 100 pts. wt. of vinyl chloride type resin contain 10-200 pts. wt. of biphenyl tetracarboxylic acid alkyl ester. 2, 3, 3', 4'-biphenyl tetracarboxylic acid tetraalkyl ester is obtd. by making 2, 3, 3', 4'-biphenyl tetracarboxylic acid react with 4-13C alcohol in the presence or absence of solvent in the presence of esterification catalyst. The biphenyl tetracarboxylic acid alkyl ester is cpd. of formula (I); (where, R1, R2, R3 and R4 = alkyl gp. with or without branch, they may be different each other.)  As the plasticiser 26 cpds., 2, 3, 3', 4'- or 3, 4, 3', 4'- biphenyl-tetracarboxylic acid tetrabutyl ester, etc. are cited.
Patent DE-3688663-D1 (DE)
Inventor: RAUSCH STEVEN K
IPC: C12P21/02
Filed: 1986-08-18
Granted: 1993-08-12
Abstract: Purification and solubilization of a protein produced in a transformant microorganism as insoluble, biologically inactive inclusion bodies can be effected by extracting the inclusion bodies into a buffered solution of sodium dodecyl sulfate (SDS) to solubilize the protein; treating the SDS-protein solution with urea; removing the SDS and purifying the protein by chromatography on an anion-exchange column; and dialyzing the solution obtained from the anion-exchange column to remove urea, thereby allowing the protein to fold into its native conformation. The solution thus obtained can be activated by removing soluble protein aggregates by, for examble, ultrafiltration or chromatography on a weak anion-exchange column.
Patent DE-3751581-D1 (DE)
Inventor: RIZZARDO EZIO
IPC: C07F7/18
Filed: 1987-12-04
Granted: 1995-12-07
Abstract: A process for the production of polymers by free radical polymerization, characterized in that there is added to the polymerization system one or more compounds of general formula (A), where R<1> is hydrogen or a group capable of activating the vinylic carbon towards free radical addition; Y is OR<2> or CH2X(R<2>)n, where R<2> is an optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, or optionally substituted saturated or unsaturated carbocyclic or heterocyclic ring; X is an element other than carbon selected from Groups IV, V, VI or VII of the Periodic Table or a group consisting of an element selected from Groups IV, V, or VI to which is attached one or more oxygen atoms; and n is a number from 0 to 3, such that the valency of the group X is satisfied and, when n is greater than 1, the groups represented by R<2> may be identical or different.
Patent DE-3761784-D1 (DE)
Inventor: BOSNE JACQUES
IPC: F28F27/00
Filed: 1987-09-22
Granted: 1990-04-05
Abstract: 1. Device for regulating the air flow in an installation for putting a fluid into contact with the atmospheric air, comprising, on the path of the air stream, at least one deformable closure means (6, 34, 54) comprising a case (11, 19a, 19b, 21, 35) which is deformable under pressure, characterised in that it comprises means for tensioning the case enabling it be changed from a closing position in which it closes off at least part of the air stream to an opening position in which its walls are closer together and leave a passage for the air stream ; in that each closure means comprises two parallel bars (12 and 13, 22 and 23, 36 and 37, 56 and 57) which are arranged inside the case, are connected thereto and can be moved with respect to one another under the action of the said tensioning means.
Patent DE-3767682-D1 (DE)
Inventor: LEGILLE EDOUARD
IPC: B65D90/66
Filed: 1987-11-13
Granted: 1991-02-28
Abstract: A metering valve comprised of two rotary registers are each provided with cutouts which are symmetrical in relation to the axis of the central opening defined by the movement of the registers. In accordance with the present invention, a mechanism for operating the registers synchronously and in opposite directions is composed of levers and connecting rods acting on the axis of suspension and rotation of the registers through the action of, for example, hydraulic jacks. In order to avoid the offsetting of the flow because of the difference between the radii of curvature of the registers, the entire mechanism is adapted to pivot as a whole about the pivot axis of the registers.
Patent DE-3769591-D1 (DE)
Inventor: MILLIMAN KEITH L
IPC: F41B11/62
Filed: 1987-02-05
Granted: 1991-05-29
Abstract: A gun is provided with a pivoting barrel (25) and a cocking and retaining lever (61) which cocks the hammer (34) and retains the barrel in the firing position. When the lever moves to the unlocking position, the barrel is released and the hammer is cocked. When the barrel is loaded, the barrel is pivoted back to the firing position and the lever is moved to the locking position to retain the barrel.
Patent DE-3770072-D1 (DE)
Inventor: MARINO SILVIO
IPC: B62D61/04
Filed: 1987-07-16
Granted: 1991-06-20
Abstract: This patent covers an automotive vehicle with rhomboidal configuration, consisting of a bearing frame or chassis (1) a central driving system (10), trapezoidal oscillating suspensions (7) for the central wheels (2, 3), L-shaped floating arm type suspensions (8) for front (4) and rear (5) wheels. All four wheels (2, 3, 4, 5) are driving wheels, front (4) and rear (5) wheel both being steered by one single gearbox (14). Steering of the wheels (4, 5) will be through a knuckle (9) mounted on a floating arm (8), whereas the steering rod (18) is mounted on the extension of the bearing shaft (34) on which the wheels are mounted.
Patent DE-3774406-D1 (DE)
Inventor: BLUMER JAMES
IPC: C09K8/72
Filed: 1987-06-18
Granted: 1991-12-12
Abstract: PCT No. PCT/US87/01462 Sec. 371 Date Feb. 22, 1988 Sec. 102(e) Date Feb. 22, 1988 PCT Filed Jun. 18, 1987 PCT Pub. No. WO88/00278 PCT Pub. Date Jan. 14, 1988.An acidizing composition and method for slowly dissolving siliceous material by the slow production of very low concentrations of hydrofluoric acid is provided by this invention. The continual generation of very low concentrations of hydrofluoric acid is accomplished by the hydrolysis of hexafluorotitanate-containing compounds. The acidizing composition is particularly useful and advantageous for the solubilization of siliceous clay in or adjacent the pores of subterranean hydrocarbon formations thereby increasing the permeability of said formations. Because of the very low concentration of hydrofluoric acid in the acidizing composition solubilization of siliceous clay deposits is possible at relatively large distances from the point of injection into the formation, for acidizing formations which are too sensitive for more reactive acidizing compositions, for acidizing formations containing chlorite clays, and/or for acidizing formations having an elevated temperature including formation temperatures of 125 DEG  C. or higher.
Patent DE-3774977-D1 (DE)
Inventor: LEENHOUTS FRANS
IPC: G09F9/30
Filed: 1987-08-17
Granted: 1992-01-16
Abstract: Liquid crystal display cell consisting of a highly twisted nematic liquid crystal with positive dielectric anisotropy arranged between two electrode plates and polarisers. The optical path difference  DELTA n@d is 0.2 to 0.7  mu m and the thickness/pitch ratio d/P is 0.2 to 0.8. The absolute value of the angle of twist  phi  can be between 120 DEG  and 260 DEG for right-handed or left-handed twist, the angle  psi  between the polarisers can be between 0 DEG  and 180 DEG , and the angle  beta  between the direction of the surface orientation and the direction of polarisation on the plate on the side where light is incident can be between 0 DEG  and 360 DEG . 
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Patent DE-3779507-D1 (DE)
Inventor: WIEGAND HANS-PETER
IPC: B66F7/06
Filed: 1987-07-24
Granted: 1992-07-09
Abstract: The stage has a platform adjustable for height and/or angle by two opposite supports (14), each of the latter comprising two lazy tongs linkages (12) alongside each other, with two arms (18,19) hinged together. The free end of one arm in each linkage is pref. locked in position to give the desired platform (11) setting. The locking mechanism is of ratchet type (25), and pref. one mechanism is provided for each linkage in a pair.
Patent DE-3780909-D1 (DE)
Title: 7-((meta-substituiert)-phenylglycin)-1-carba-1-dethia-cephalosporine.
Inventor: COOPER ROBIN DAVID GREY
IPC: C07D471/04
Filed: 1987-10-01
Granted: 1992-09-10
Abstract: Compounds of the Formula I <CHEM> wherein R1 is C1 to C4 alkyl, and their pharmaceutically-acceptable salts are valuable antibiotics.
Patent DE-3781541-D1 (DE)
Inventor: BLACK WILLIAM J
IPC: C12N15/70
Filed: 1987-12-22
Granted: 1992-10-08
Abstract: An artificial nucleotide sequence derived from genetic information isolated from Bordetella pertussis and including at least a portion of the region that codes for a subunit of pertussis toxin. A vector useful for introducing such segments into B. pertussis is also disclosed.
Patent DE-3782822-D1 (DE)
Inventor: CROKET FRANCIS M
IPC: B01D29/23
Filed: 1987-09-15
Granted: 1993-01-07
Abstract: A pressure filter has a vertical cylindrical wire screen reinforced by a spiral wound rod and several vertical bars, with a hinged dished top cover and a frusto-conical base section with a mechanically-operated slide valve as a cake dis-charge port. An inflatable helical coil of flexible material is fixed at intervals inside the screen with a sleeve of woven fabric filter media suspended inside the coil. A liquid containing suspended solids is pumped through a side inlet in the base section to build up a cake on the inside of the sleeve with the clear liquid passing through to an enclosed annular trough and being drained to storage or disposal via a piped outlet. When the cake is thick enough to almost stop the flow, the residual feed liquid is forced back to storage by compressed air, and the coil is inflated to dislodge the cake through the opened slide valve.
Patent DE-3783556-D1 (DE)
Inventor: SCHMIDT HARALD HANS
IPC: B29C45/28
Filed: 1987-10-08
Granted: 1993-02-25
Abstract: This invention relates to an improved valve pin bushing (42) for a multi-cavity injection molding system. The valve pin bushing has a central bore through which the valve pin (60) extends. The melt duct (120) extends through the bushing (42) to join an enlarged portion (66) of the central bore around the valve pin (60). In the bushing according to the invention, the melt duct (120) branches into two arms (128, 130) with smoothly curved bends which lead to opposite sides of the valve pin (60). This avoids the problem of streaking and slow melt flow on the opposite side of the valve pin.
Patent DE-3785041-D1 (DE)
Inventor: SIVAK J
IPC: C08F210/00
Filed: 1987-12-28
Granted: 1993-04-29
Abstract: A monomer exhibiting polar functionality such as through a hydroxyl group or other functional group is protected during polymerization in the presence of highly active catalysts by the use of a protective alkyl silane group which is removed after polymerization to restore the functionality of the group. The polymer thus made will have functional groups on its backbone; the functional groups may be reacted with conventional dyes and/or may perform other functions and enter reactions with other reactive compounds. New copolymers are disclosed to be made in Ziegler-Natta systems.
Patent DE-3855459-D1 (DE)
Inventor: CROMPTON GEOFFREY
IPC: C08K3/00
Filed: 1988-04-08
Granted: 1996-09-05
Abstract: A composition is provided comprising two or more frits capable of melting progressively as the temperature rises in a fire situation, one of the said frits being a relatively high- melting frit which is a defitrifying frit. The composition may be added to a variety of materials to provide or enhance fire resistance; such materials include phenolic and polyester resins and sodium silicate.