baber/WOPTO huggingface dataset:
Patent DE-3175498-D1 (DE)
Title: D-homo corticoids, their preparation and utilization
Inventor: ANNEN KLAUS DR
IPC: A61P17/00
Filed: 1981-09-19
Granted: 1986-11-27
Abstract: 1. D-homocorticoids of general formula I  see diagramm : EP0049783,P5,F2  wherein the bond _._._. is a single or double bond, Q is oxygen or sulphur, X is hydrogen, fluorine or chlorine, R1 is hydrogen or a lower alkyl group, and Y is fluorine, chlorine, hydroxy or an acyloxy group.
Patent DE-3261897-D1 (DE)
Title: Process and apparatus for the insertion of a tube in a tubular fabric with formation of z folds
Inventor: BOSSE FRANK
IPC: B65D30/08
Filed: 1982-03-19
Granted: 1985-02-28
Abstract: Z-shaped folds are formed in a tubular film and the latter is inserted into a woven tubing as the latter is woven and collapsed in a circular loom. The tubular film is squeezed between pairs of pinch rollers and is then inflated to form a bubble, which is supported by annular surfaces at the weaving ring and at a distance from the latter so that the bubble bulges between the annular surfaces so as to form an annular bead. A Z-shaped annular fold is formed in that tubular film in that edge portion of said annular bead which is remote from the weaving ring is pushed into the latter. For the fixation of the Z-shaped folds e.g., at the portions which will subsequently form the rims at the open ends of the bags to be made, it may be desirable to apply adhesive to the tubular film above the Z-shaped folds and to force said adhesive-coated portions against the inside surface of the surrounding woven tubing.
Patent DE-3266748-D1 (DE)
Title: Ammunition storage system and container for use therein
Inventor: KATACZYNSKI NACHMAN
IPC: B65D21/02
Filed: 1982-03-09
Granted: 1985-11-14
Abstract: An ammunition storage system (2) includes a plurality of like containers (4) each having two internal compartments (4a, 4b) for receiving two rounds (20) of ammunition in side-by-side relationship, the upper and lower faces of each container being formed with complementary nesting elements (32, 40; 34) permitting a plurality of like containers (4) to be stacked in nested relationship and secured together to form a multi-layer honeycomb construction for a plurality of ammunition rounds (20). Each container is constructed with an outer rigid plastics housing (44), an inner liner (42) for each compartment (4a, 4b) and a cushioning body (46) of foamed plastics material surrounding each of the liners (42).
Patent DE-3363139-D1 (DE)
Title: Process for the preparation of alkoxyhydridosilanes
Inventor: KANNER BERNARD
IPC: C07F7/18
Filed: 1983-02-21
Granted: 1986-05-28
Abstract: A process whereby silanes of the general formula: HSi(NRR')x(R'')3-x wherein R, R' and R'' are independently an aliphatic or aromatic, substituted or unsubstituted, saturated or unsaturated hydrocarbon radical having from one to eight carbon atoms, inclusive and R and R' may also be hydrogen and where R'' may also be alkoxy and where x has a value from one to three are reacted in the presence of a catalyst with alcohols in the stoichiometry of approximately one equivalent of alcohol per mole of silicon-nitrogen bond to give unexpectedly high yields of alkoxyhydridosilanes. In the reaction the silyl amine groups have been replaced by alkoxide groups without significant loss of the silicon-hydrogen group. Similar reactions in the absence of a catalyst give undesirably low yields of the corresponding alkoxy silanes and, in most cases, substantial loss of silyl hydrogen groups.
Patent DE-3365869-D1 (DE)
Title: Amino pyrimidinones and their preparation
Inventor: KITTERINGHAM JOHN
IPC: C07D401/14
Filed: 1983-07-08
Granted: 1986-10-09
Abstract: This invention provides a process for the preparation of pyrimidinone compounds with a group R2CH(OH)- at the 5-position thereof, wherein R2 is an optionally substituted acid-stable 5- or 6-membered nitrogen-containing heteroaryl group. The pyrimidinone ring is further substituted by a side-chain of a H1-antagonist or H2-antagonist or a precursor thereof. The compounds are convertible to 5-heteroaryl methyl compounds which are either useful H1- or H2-antagonists or precursors thereof.
Patent DE-3374066-D1 (DE)
Title: N-acyl derivatives of peptides, their manufacture and use in combating diseases and means therefor
Inventor: ALBRECHT HANS PETER DR
IPC: C07D207/34
Filed: 1983-07-06
Granted: 1987-11-19
Abstract: Novel N-acyl derivatives of peptides related to L-pro-L-leu-gly-NH2, melanocyte stimulating hormone-release inhibiting factor (MIF), and therapeutic compositions which are useful for the treatment of depression.
Patent DE-3378741-D1 (DE)
Title: Processes for preparing tablets by a modified 'wet-granulation' technique
Inventor: ROGERSON ALAN GEORGE
IPC: A61K9/20
Filed: 1983-07-06
Granted: 1989-02-02
Abstract: The invention relates to a process for preparing a wet granulate suitable for use in manufacturing tablets by compression and compaction thereof. The process comprises first forming an intimate mixture of particulate-solid materials including pharmacologically or like active matter and tabletting aids. Then one predetermines a quantity of granulating fluid needed to convert the entire particulate-solid mixture into a desired moist, coherent, non-pasty mass as known per se but homogenizes part only of the particulate-solid materials, separately from the remainder thereof, with a chosen amount of granulating fluid, that chosen amount being at least 90% by weight of the aforesaid predetermined quantity of granulating fluid, so as to form a substantially-homogeneous slurry wherein the percentage by weight of solids in the slurry, namely:  Total Solids, i.e. both dissolved and undissolved x 100  Total Slurry, i.e. fluids plus total solids is at least about 25% w/w. Thereafter, the remaining part of the particulate-solid material is moistened in the manner of <<wet-granulation>> as known per se but with the thus-prepared slurry (and then as necessary with the balance of the granulating fluid, if any) so as thus to form the desired substantially-uniform, moist, coherent, non-pasty mass ready for granulation.
Patent DE-3471451-D1 (DE)
Title: Method of controlling the service performance of projection form grinding machines
Inventor: KOLB ALFRED DIPL ING
IPC: G05B19/4069
Filed: 1984-03-27
Granted: 1988-07-07
Abstract: 1. Method for monitoring and controlling the service performance of numerically controlled projection form grinding machines which have a rotary-driven grinding spindle and a control device for the grinding spindle drive, for the advance and feed drives and/or for a dressing operation which can be performed automatically, characterised by the fact that the grinding spindle rotation speed is detected, its change in rotation speed is determined in comparison with a required rotation speed performance, that, on the basis of this, in the case of a steep drop in the rotation speed, an instantaneous cut-off of the grinding spindle drive takes place, that in the case of a slight, long-duration rise in the rotation speed or of a gradual fall in the rotation speed, a dressing operation of the grinding wheel is initiated, and that in the case of a fall in the rotation speed in between, the rate of advance is reduced.
Patent DE-3472221-D1 (DE)
Title: A comminuting machine, especially for emulsifying or fine comminuting of meat products
Inventor: SIMONSEN KNUD
IPC: B02C18/30
Filed: 1984-05-15
Granted: 1988-07-28
Abstract: In a machine for the fine comminuting and/or emulsifying of e.g. forcemeat with a conveyor worm (2) and a cutting device (6) comprising at least one cutter or knife set and at least one perforated disc, the diameters of the exit section (11) of the conveyor worm (2) and the surrounding section (9) of the housing of the cutting device (6) increase in the direction of conveying, and the machine is adapted to be driven by a motor (13) with at least one relatively high speed of rotation. 
<??>When operating with a high rotational speed, this arrangement results in that the exit end of the conveyor worm (2) together with the surrounding section (9) of the housing of the cutting device (6) act as a centrifugal pump with axial entry and exit, so that the pressure, with which the material is fed to the cutting means, is increased, and the throughput capacity of the machine is also increased due to the higher pressure produced. 
<??>Sealing problems due to the increased pressure are avoided by placing the seal (17) for the drive shaft (3) of the conveyor worm (2) in the inlet hopper (1) on the side opposite the cutting device (6), where the pressure is relatively low due to the worm carrying the material away. Thus, a simple lip seal or the like may be used.
Patent DE-3481665-D1 (DE)
Inventor: WILLEMS MARTIN
IPC: B65D85/575
Filed: 1984-10-27
Granted: 1990-04-19
Abstract: A positive interlocking arrangement between two container parts connected pivotably by a joint essentially consists of circular edges in side walls of one part of the container and grooves which are provided in the circular edges and which are engaged by counter-pieces on the other container part which are in the form of sloping surfaces or steps. The container parts can be separated only in the region of a predetermined angle of rotation, in particular in the vicinity of the closed position of the container. Provisions for limiting rotation can advantageously be combined with the interlocking devices. The positive interlocking arrangement can be used for any container which consists of rectangular molded components essentially connected pivotably to one another.
Patent DE-3484414-D1 (DE)
Inventor: IBSEN ROBERT LUIS
IPC: A61K6/884
Filed: 1984-09-20
Granted: 1991-05-16
Abstract: A filled-resin composition useful for porcelain repair and as a dental composite and therefore made up of non-toxic materials and a method for repairing porcelain or teeth. The composition comprises a methacrylate functional resin usable in dental composites, powdered filler-colorant therein, at least one photoinitiator for the resin in an amount sufficient to initiate polymerization and complete it in depth within about half a minute when exposed to a visible-light output of at least 5,000 foot candles, the photoinitiator being an exciplex of (1) either 1,3-bornanedione or benzil and (2) either ethyl-4-dimethyl amino benzoate or ethyl-2-dimethyl amino benzoate, and at least one accelerator-free peroxide curing agent for the resin in an effective amount for completing polymerization within about one-half hour of any portion of the resin not receiving sufficient light to effectuate complete cure before then. The method comprises mixing the components together under ordinary indoor lighting conditions, emplacing the mixture within a few minutes of the mixing, and curing at least a substantial portion of the emplaced mixture in situ for one half-minute under intense visual-light illumination of at least 5000 foot-candles. Any resin then uncured by light is cured within the next half hour by the peroxide curing agent.
Patent DE-3560195-D1 (DE)
Title: Improvements in apparatus for heat sealing thermoplastic straps
Inventor: FORD GRAHAM
IPC: B65B13/32
Filed: 1985-02-14
Granted: 1987-07-02
Abstract: Apparatus and methods for heat sealing thermoplastics strap material comprising a portable tool adapted to receive two sections of strap material which are to be welded together and having a heating element, means for moving the heating element betwen the straps and a battery source for supplying heating current to the heating element. A control circuit detects the battery voltage on load, and a drive circuit controls the movement of the heating element between the straps, to control the speed of the heating element in dependence on the detected voltage level, to compensate for decreasing battery voltage. The battery source is mountd in or on the tool housing for portability.The heating element is mounted on a carriage assembly mounted for reciprocal motion between the two straps and driven by an electric motor.A shaft encoder associated with the carriage drive generates electrical pulses the frequency of which is proportional to the speed, and the number of which is proportional to the distance moved by the carriage.Switch means is employed for turning the heating current on and off and is actuated by the presence of the heater carriage assembly at particular positions along the carriage assembly path, determined by microswitches or counting the pulses from the encoder.
Patent DE-3567145-D1 (DE)
Title: Cupboard
Inventor: SCHNEIDER WALTER
IPC: A47B67/00
Filed: 1985-04-26
Granted: 1989-02-09
Abstract: A box construction, for example for a bathroom cabinet, has four side walls, namely a pair of right and left side walls and a pair of top and bottom side walls as well as a rear wall. Each of two side walls extending in parallel to each other carries two spaced, parallel flanges (2, 3) alongside the rear edge or rear end. One of the two flanges forming a pair is provided with an angled flap (5) reaching toward the other flange and the respective side wall thereby forming a recess (21) behind the flap (5) and leaving a gap (7) between the flap (5) and the respective other flange. The rear wall has an angled rim (10) which reaches through the gap (7) into the recess (21) under or behind the angled flap (5) which is then bent, at least in one location, against the respective angled rim to lock the rear wall in place relative to the side walls.
Patent DE-3569137-D1 (DE)
Title: Method for the renewing or laying of a railway track
Inventor: BUHLER FRITZ
IPC: E01B33/00
Filed: 1985-07-02
Granted: 1989-05-03
Abstract: A levelling and shifting machine and a transmitter system (1) are used, the latter being installed on a carriage parked on the track and transmitting a spreading beam in the horizontal plane for levelling and a spreading beam in the vertical plane (Fr) for shifting, these beams defining an absolute measuring base. The receivers for levelling and shifting, which are installed on a measuring carriage of the machine, are designed for self-centering relative to the line of incidence of one of the said beams or the other during each measurement. In a curve of the track (3), the vertical beam (Fr) defines a cord of this curve, and the set position of the receiver defines the current value of the pitch of the curve (fm0, fm1 etc). A computer calculates the desired value of the pitch (f0, f1 etc.) and the variation (y0, Y1 etc.) between the two values, the latter variation determining the shifting correction. The measuring interval (G') covered by the machine without a change in the position of the transmitter (1) is selected greater than the length (G) of the cord, and the initial measuring point (A0) is selected on the secant passing through the cord beyond the point of intersection of the beam (Fr) and the track (3), so that the sum of the maximum pitches towards one side and the other is compatible with the travel of the receiver on its measuring carriage.
Patent DE-3575888-D1 (DE)
Inventor: WIRZ ARNO
IPC: B41N7/00
Filed: 1985-05-17
Granted: 1990-03-15
Abstract: A covering for sheet-supporting cylinders and drums on rotary offset printing machines for printing both on single and both sides of a sheet, the covering having a smooth surface on one side thereof and a textured surface on the opposite side thereof, with sheet-supporting surfaces projecting from the textured surface and formed of hydrophilic and chemically and wear-resistant material includes a device for defining perforations formed in the textured surface, and a device connected to the perforations for selectively applying blowing air and suction therethrough.
Patent DE-3578760-D1 (DE)
Inventor: GRASSO ALFIE LUCRETIUS
IPC: G05D23/19
Filed: 1985-12-12
Granted: 1990-08-23
Abstract: A power control arrangement for controlling the power output of a plurality of resistive heating elements (9a, 9b) comprises a multi-position switch (S1, S2) for connecting the heating elements in series and in parallel and means (4, 5, 6, 7, 8) for varying the duty cycle applied to the heating elements in both serial and parallel modes.
Patent DE-3580838-D1 (DE)
Inventor: ANGER WILHELM
IPC: G02C5/16
Filed: 1985-04-19
Granted: 1991-01-17
Abstract: A temple end piece for a temple of a spectacle frame is comprised of a first segment running essentially straight in the longitudinal direction of the temple, a connecting segment extending downward from the first segment, and a fitting segment intended for fitting on the head and/or behind the ear. The longitudinal fitting segment is borne and supported by the connecting segment, whereby this support is achieved at the longitudinal middle or at the lower end or in the region between the longitudinal middle and the lower end of the fitting segment, so that at least the upper half of the fitting segment projects freely upward to the first segment and can be deflected elastically in the direction toward the connecting segment. This capability of an elastic deflection is furnished by a suitable choice of material, as, for example, a suitable plastic material, and/or specially designed elastic regions. The upper end of the fitting segment is in interconnection with the first segment in such a manner that the deflection movement is unimpeded in the desired degree while simultaneously the first segment is enclosed by the upper end, so that the upper end can form no hook-like tips and is, in addition to this, prevented from undesired deflection movements.
Patent DE-3671512-D1 (DE)
Inventor: NEAUME ROBERT
IPC: G01C15/04
Filed: 1986-07-01
Granted: 1990-06-28
Abstract: A device for marking out land includes a stake of flexible plastics material including a stem which has a point at its lower end and which is extended in its upper part by a marker head. The stem has an upper region which is less rigid than the lower region which is adapted to be driven into the ground.
Patent DE-3674827-D1 (DE)
Inventor: RAWCLIFFE JOHN
IPC: A63B21/00
Filed: 1986-04-14
Granted: 1990-11-15
Abstract: The invention provides apparatus for use by a physiotherapist, for measuring the force exerted by a . patient, and for exercising a patient, particularly in a rehabilitation programme. The apparatus is of the kind wherein the patient is required to exert a force against resistance means and in the first apsect of the invention, there is a preset rest duration indication means which is adapted to issue a "count- down" signal to the patient up to a predetermined starting time at which the patient is required to exert force against the resistance means. This feature avoids the patient jerking a limb or body part when a force is required to be exerted against the resistance means.Another feature of the invention is that the indication means includes a graphic display device which has a presetable target force display. Hence the patient is able to obtain a visual indication as to when the force he is applying is equal to the target force.A third aspect of the invention relates to the provision of force duration indication means adapted to give a signal so long, and only so long, as a force at least equal to the preselected target force is exerted on the beam and rest duration indication means adapted to give a signal of predetermined duration indicating the length of a required rest period between muscular contractions of the patient.Finally, the invention includes a beam arrangement forming part of the resistance means, which incorporates a tubular part and a portion of reduced second moment of area at which strain gauges detect deflection of the beam under an applied force.
Patent DE-3676425-D1 (DE)
Inventor: BOINOT FRANCOIS
IPC: C08L61/06
Filed: 1986-10-03
Granted: 1991-02-07
Abstract: The process involves the use of an additive consisting of an alkali metal or alkaline-earth metal metaborate. 
<??>Manufacture of creep-free prepegs by using solutions of phenolic resins and reinforcements: glass fibres, carbon fabric.
Patent DE-3679428-D1 (DE)
Inventor: SCHMID MARLYSE
IPC: G04B19/247
Filed: 1986-03-13
Granted: 1991-07-04
Abstract: The face of the watch bears a design and has windows set in it in areas which do not affect the design itself. The disk which, in a normal watch, serves to display the day of the week, bears a design corresponding to the central portion of the design on the face. The ring which, in a normal watch, serves to display the date, bears a design corresponding to the portion of the face design which is not on the disk. Owing to this arrangement the design on the face only appears every 217 days without a parasitic image being present in the windows. The rest of the time the disk and the ring cause portions of the design to appear in the windows which give a confused overall appearance.
Patent DE-3681411-D1 (DE)
Inventor: CAPORICCIO GERARDO
IPC: C08G65/30
Filed: 1986-11-20
Granted: 1991-10-17
Abstract: A process is disclosed for cracking high molecular weight perfluoropolyethers having neutral end groups obtained from the photooxidation of perfluoroolefins or the fluorination of hydrogenated polyalkylene oxides or by polymerization with opening of the partially fluorinated oxetane ring, said process being carried out in the presence of catalysts composed of fluorides, oxyfluorides or oxides of transi­tion metals or of Al, Sn, Sb at temperatures of from 150 to 380°C. The cracking process leads to the formation of low molecular weight perfluoropolyethers having neutral and acid end groups. The perfluoropolyether acids may be converted to functionalized perfluoropolyethers and are useful to produce new polymers.
Patent DE-3750112-D1 (DE)
Inventor: AMORY ANTOINE PHILIPPE
IPC: C12N15/75
Filed: 1987-08-18
Granted: 1994-07-28
Abstract: There is disclosed any fragment of DNA, issued from the genome of B. licheniformis coding for a polypeptide of 46 amino acids, or for any fragment of such polypeptide, having the property of stimulating the production of enzymes secreted by B. subtilis by introducing said DNA fragment into the latter via a plasmide. The invention also relates to a method for stimulating the production of a polypeptide determined by B. subtilis by introducing said DNA fragment into a strain of B. subtilis of which the genome has been modified so that it includes a DNA sequence coding for said determined polypeptide.
Patent DE-3764005-D1 (DE)
Inventor: BOUTEVIN BERNARD
IPC: C08C19/20
Filed: 1987-03-04
Granted: 1990-09-06
Abstract: 1. Oligomers containing polydiene blocks and photocrosslinkable grafts, characterized in that they contain a polydiene block of 1 to 100 isoprene or butadiene or chloroprene chain links, polar functional groups such as acidic or alcohol groups, from 1 to 20 in number, acrylic or methacrylic groups from 1 to 20 in number, the three types of group being linked by covalent bonds, and in that they have the general formula  see diagramm : EP0240439,P12,F1  in which : Xi denotes a diene monomer polymerised according to a cis or trans, 1,4 chain structure, such as isoprene, butadiene or chloroprene ; Yi denotes a diene monomer polymerized according to a 1,2 or 3,4 chain structure, such as isoprene, butadiene or chloroprene ; Zi denotes a nondiene, acrylic, vinyl or allyl polymerizable monomer ; Ri denotes a thiol group added to the unpolymerized double bond of the diene Yi and additionally having, on its chain, one or more groups onto which acrylics or methacrylics Q can be grafted ; Q denotes an acrylic or methacrylic derivative acid or ester, containing a functional group complementary to that of the group Ri ; A denotes the end groups of the polymerization, which are contributed by the initiator, and x + y + z + t + u =< 100 z, t, and u being all three =< 20.