baber/WOPTO huggingface dataset:
Patent DE-4217254-A1 (DE)
Title: Closure for glass container - comprises screw cover of metal plate with inner varnishing and ring-shaped sealing mass
Inventor: BLUHM HANS-JOACHIM DR
IPC: B65D41/04
Filed: 1992-05-25
Abstract: The sealing mass is PVC-free and the temp.-dependent softening area of the inner varnish is matched to the temp.-dependent softening area of the sealing mass. The temp. at which the inner varnishing and the sealing mass begin to soften is above 160 deg.C. The PVC-free sealing mass has a melting point above 200 deg.C. The temp. range of the softening of the inner varnishing reaches the introduction temp. of the sealing mass fitted in the screw cover by hot melting. The inner varnishing and the sealing mass are of the same or similar copolymer resins. A customary white varnish for the inner varnishing of the screw cover contains pref. 10 wt.% soft resin and the softening temp. of the inner varnishing is adjusted to a range between approximately 200 deg.C and 230 deg.C. As basic material for the sealing mass or for the sealing mass and the inner varnishing is a copolyester resin, or a thermoplastic elastomer. USE/ADVANTAGE - A closure for a glass container in which the adhesion of the sealing mass to the inner surface of the screw cover is sufficiently adequate.
Patent DE-4218015-A1 (DE)
Title: Prodn. of aryl-substd. fatty materials - by reacting unsatd. fatty material with aromatic cpd. in presence of transition metal or tin salt
Inventor: BEHR ARNO DR
IPC: C07C51/347
Filed: 1992-06-01
Abstract: Prodn. of aryl-substd. fatty materials (I) is effected by reacting an unsatd. fatty material (II) with an aromatic cpd. (III) in the presence of a transition metal or Sn salt. (II) are fatty acids of formula R1OH (IIa), ester of formula R2OR3 (IIb) or triglycerides of formula (IIc). R1, R2 and R4-R6 = 6-24C aliphatic acyl contg. 1-5 double bonds, R3 = 1-4C alkyl. (III) is of formula R7-Ar-R8, where R7 and R8 = H, OH or 1-8C alkyl and Ar = phenylene or naphthylene. The catalyst is a Ti, Zr, Cr, Mo, W, Co, Ni, Ru, Rh, Pd, Pt or Sn halide. The reaction is effected at 30-150 deg.C and 1-10 bar for 1-1500 min. in propylene carbonate (PC) in the presence of 0.1-5 mole % catalyst. The (II):(III) molar ratio is 1:1-10. USE/ADVANTAGE - (II) are pour point depressants useful in the prodn. of lubricants and corrosion inhibitors. The process gives high yields (e.g. 24-75%) without corrosion problems and without the need to use high temps. and/or large amts. of catalyst.
Patent DE-4218334-A1 (DE)
Title: Fluid actuating cylinder valve - has pressure exerted on piston skirt only, allowing continuous piston operation
IPC: F16K17/10
Filed: 1992-05-29
Abstract: The valve comprises a piston (1) and cylinder (2). The pressure chamber (3) rest pressure due to the fluid or gas is only exerted on the piston skirt (4), and not, or at least only partly, on the piston face (5). The piston face is sealed against the pressure chamber at the cylinder base (6), whereby in the cylinder floor underneath the sealed piston face, one or several control bores (7) and valve bores (8) are arranged. USE/ADVANTAGE -For excavating machines.Provides rapid piston braking without pressure or acceleration losses, and continuous piston operation.
Patent DE-4223422-A1 (DE)
Title: Appts. for openable connection between gripper rail components in a transfer press - with a shortened stroke of the clamping unit
Inventor: BLAU PETER
IPC: B21D43/05
Filed: 1992-07-16
Abstract: The appts. for an openable connection between the gripper rail components (1) and (2), provided respectively with end pieces (4) and (7), in a transfer press has: (a) the clamping unit (3) provided with at least two axially displaceable clamping claws (15) which are housed in a central bore (13) of the slide block (11) and engage with an annular groove (30) of the clamping spindle (14); (b) the end piece (4) housing a pin (6) with an annular groove (35) engaging with the claws (15); (c) the spindle (14) provided on its circumference with cams (26) for interaction with the slide block (11). The clamping claws (15) are made as sleeve segments provided with inner (29) and outer (31) shoulders at the ends facing the clamping unit (3). The other ends of the clamping claws have inner (34) and outer (33) locking shoulders interacting respectively with the central bore surface and the pin (6) of the end piece (4). USE/ADVANTAGE - In transfer presses. The time for clamping operations is reduced.
Patent DE-4224936-A1 (DE)
Title: Dispensing outlet for bottles of fluids - has sealing face only releasable by partially unscrewing closure
Inventor: GANTE WALTER
IPC: B65D47/24
Filed: 1992-07-28
Abstract: The beaker dispenser closure (10) is screwed onto a bottle neck and has an outlet opening for the fluid.It has,in the end area (18) of the bottle neck (14) remote from the bottle body (16), a sealing face (30) adjoining the outer circumference (22) of the bottle neck.There is a second sealing face (34) with a recess (36) adjoining the inner circumference (32) of the bottle neck. The outlet opening in the end area of the neck is mounted on the closure (10) radially outside of the second sealing face. ADVANTAGE - Accidental opening of the closure is avoided since the closure must be consciously unscrewed.
Patent DE-4228128-A1 (DE)
Title: Printing mechanism for hollow cylindrical bodies - has feed mechanism and rubber-blanket cylinder spaced apart for more than right angle around mandrel wheel
Inventor: SCHLINSOG HANS-JUERGEN
IPC: B41F17/22
Filed: 1992-08-25
Abstract: Printing is by a rubber-blanket wheel (6) in segments, on an axis parallel to that of the mandrel wheel. The feed mechanism and the blanket wheel are spaced apart around the mandrel wheel periphery for at least 110 deg. The mandrels can be arranged to deflect outwards against the blanket wheel, which can be followed by a painting roller (8), also on an axis parallel to that of the mandrel wheel. The mandrels and the mandrel wheel can rotate in opposite directions. USE/ADVANTAGE - Esp. for cans. Prints bodies all round and at fast rate.
Patent DE-4229638-A1 (DE)
Title: Flywheel for IC engine - has collecting lip to divert lubricant away from clutch grip surfaces
Inventor: KAJITANI KOJI
IPC: F16F15/134
Filed: 1992-09-04
Abstract: The main flywheel (1), driven by the IC engine, has a second flywheel (6) coupled to it via a viscous, sprung coupling. This dampens out transmission vibrations and ensures quiet running. The clutch side of the second flywheel has a lip and holes (53) connected to a duct (52),to divert lubricant towards the viscous damping coupling and away from the clutch. The coupling between the flywheels includes a toothed drive and undulating teeth. The lubricant flow maintains the operation of the viscous clutch. ADVANTAGE - Non slip clutch action, efficient damping control.
Patent DE-4232153-A1 (DE)
Title: Through-flow float for fishing in variable water depths - has locally fixed and loose clamping rings with friction engagement to lock line and float and has detachably fixed stop
Inventor: LINGEN KARL-HEINZ
IPC: A01K93/00
Filed: 1992-09-25
Abstract: The float has a weight-loaded float body (1,2,3), a longitudinal guide (6,7) for the line (5) and a lock comprising a locally fixed and a loose clamping surface or edge (8,9,10). The lock may be a locally fixed and loose clamping ring. The clamping rings can be fitted on the end of the float body on the side of the fish hook. The locally fixed ring has a line opening. The movable clamping ring can be set between the locally fixed ring and a stop. The stop is fixed detachably. ADVANTAGE - The float can be securely or loosely fixed on the line.
Patent DE-4233333-A1 (DE)
Inventor: KLEIN ULRICH DR
IPC: C07C239/20
Filed: 1992-10-05
Abstract: O-Substituted hydroxylammonium salts are prepared by hydrolysis of acetone oxime ethers with acid in the presence of an additive and removal of acetone and water by distillation with the aid of the additive.
Patent DE-4239469-A1 (DE)
Title: Bonding of laterally oriented non-wovens - has compression and advances of material over needle plane to give controlled fibre action with bonding needles
Inventor: PLOCH SIEGFRID DR
IPC: D04H1/45
Filed: 1992-11-24
Abstract: In needle bonding laterally oriented non-wovens, with slide needles, the material is compressed while being advanced above the needles, towards the knocking-over and towards the needle plane. Also claimed is an assembly with a unit (6) over the needle plane on the side of the non-woven (5) away from the knocking-over side to give a grip advance movement. It is moved against the knocking-over (3) and the needle (1) planes. Pref., the compression of the non-woven is controlled to give a variable amount of compression. USE/ADVANTAGE - The method is for bonding non-wovens, with lateral orientation, where the slide needles take up fibres to be formed into strands and stitches on the reverse side of the material. The material is of unspun fibres. The technique improves the consistency of the non-woven with a controlled fibre movement for working and grasp of the fibres by the slide needles.
Patent DE-4304800-A1 (DE)
Title: Method for producing advertising signs
Inventor: VIDONI WERNER
IPC: B44C1/10
Filed: 1993-02-17
Abstract: Method for producing, delivering and presenting advertising matter which consists of a combination of preprinted coloured signs and black/white advertising information, preferably supplied by fax, the advertising information fitting exactly into the unprinted area of the preprinted signs. <IMAGE>
Patent DE-4306190-A1 (DE)
Title: Fibre-optic cable
Inventor: BRODE FRANK DR
IPC: G02B6/44
Filed: 1993-02-27
Abstract: Fibre-optic cable for the installation (laying) in the subscriber connection region, in which an extruded cable (1) is subdivided into individual massive segments (2, 3) by strain relief elements (4) and in which axially parallel hollow spaces (5, 6) are present in the segments, in which spaces cable elements (7) are located. <IMAGE>
Patent DE-4306838-A1 (DE)
Title: Roof
IPC: E04B7/02
Filed: 1993-03-05
Abstract: A roof exhibits at least three elongate load-bearing elements which are inclined upwardly and inwardly from an outer roof border and bear a sheet-like roof covering. The load-bearing elements are supported, at their respectively outer end, on supporting elements. Of a number of n load-bearing elements, in each case a first load-bearing element bears, by its inner end, on a second load-bearing element adjacent to it, the second load-bearing element bears, by its inner end, on a load-bearing element adjacent to it, etc., and an nth load-bearing element adjacent to the first load-bearing element bears, by its inner end, on the first load-bearing element. The space enclosed by the supporting elements is spanned in a self-supporting manner by the load-bearing elements. All the forces acting on the roof are channelled away via the supporting elements. The roof exhibits at least one vertical support for underpinning a load-bearing element. The number of vertical supports corresponds, in particular in the case of large effective spans, to the number of load-bearing elements. The vertical supports are each arranged beneath a bearing means. The number n of the load-bearing elements corresponds to the number of corners or sides of a polygonal base surface area.
Patent DE-4310690-A1 (DE)
Title: Device for protecting motor vehicles against being broken into or stolen
Inventor: WEDHORN THOMAS
IPC: B60R25/102
Filed: 1993-04-01
Abstract: The device for protecting motor vehicles against being broken into or stolen has a monitoring and transmitting unit (1) which can be secured in the motor vehicle in a visible manner and is removable and contains a movement sensor (3) which monitors the interior of the vehicle and a transmitter (4) and a separate power supply. The device for protecting motor vehicles also has a receiving device which contains a visual and/or acoustic signal display (5, 6) which is located outside the motor vehicle at the premises of the owner of the vehicle or at a central location, and at least one key-operated switch (7). The receiving device (2) receives an acoustic and/or visual signal (S) from the monitoring and transmitting unit (1) in the event of unauthorised intervention into the motor vehicle by this intervention being detected by the movement sensor (3) of the transmitter (4) so that the said signal (S) is perceived by the owner of the vehicle or the respective person at the central point immediately permitting appropriate measures to be initiated. <IMAGE>
Patent DE-4316217-A1 (DE)
Title: Insole
Inventor: BRUEGGEMANN GERT-PETER PROF DR
IPC: A43B17/02
Filed: 1993-05-14
Abstract: Insole comprising a compressible, polymeric material body (1) in which the surface (2), at least in the region (3) of the heel bone (4), is of a configuration which is adapted to the underside (5) of the human foot (6). The region (3), loaded by the heel bone (4), of the material body (1) is at least partially enclosed by an adjacent region (7) with specifically relatively greater compressibility. <IMAGE>
Patent DE-4320267-A1 (DE)
Title: Expert system for beam welding processes in electron-beam or laser installations
Inventor: KOY JOHANNES
IPC: B23K26/00
Filed: 1993-06-18
Abstract: The invention consists of an expert system for beam-welding processes in electron-beam or laser installations, comprising an input unit (14) and a computer unit (10) with a material data bank (11) in which data such as material numbers, chemical analysis values, designations and the like are filed, and a data bank (12) for welds made in practice and/or precalculated welds, in which data such as material combinations, welding parameters, mechanical-technological results and verbal descriptions are filed, and a data bank (13) for theoretical principles in which data such as formulae, diagrams, characteristics, verbal descriptions and the like are filed, and the computer unit (10) determines the technological properties of the welded seam and/or data concerning the welding process and/or data concerning the quality assurance (Fig. 1). <IMAGE>
Patent DE-4322468-A1 (DE)
Title: Damping element for a rail
Inventor: ZIMMERMANN HORST
IPC: E01B19/00
Filed: 1993-07-06
Abstract: A damping element 6 for a rail 1 comprises a substantially rigid supporting body 8 and a hard elastomer layer 9 of high Shore hardness arranged on the supporting body 8. The damping element 6 is intended to be laterally pressed against the rail 1 by way of the hard elastomer layer 9 and with interposition, at least in part, of a deformable contact layer. The contact layer is a soft elastomer layer 10 of low Shore hardness which is moulded onto the hard elastomer layer 9. <IMAGE>
Patent DE-4327678-A1 (DE)
Title: Process for treating kieselguhr which arises in clarifying filtration in the food and beverage industry, in particular in beer filtration in breweries and is thus exhausted, and use of this regenerated product
IPC: C10B53/00
Filed: 1993-08-13
Abstract: The solid particles adsorbed to the surface of kieselguhr exhausted in clarifying filtration are chemically converted in the presence of (atmospheric) oxygen using high-frequency, high-energy electromagnetic radiation, i.e. radiation in the frequency range from 0.3 to 300 GHz, and/or using a thermal reactor suitable for intensive short-time treatment in which a specific combustion chamber loading of up to 250 MW/m<3> is ensured, preferably up to 150 MW/m<3>.
Patent DE-4329904-A1 (DE)
Title: Floating-caliper disc brake with a spring arrangement
Inventor: KRISMEYER JOCHEN DIPL ING
IPC: F16D55/00
Filed: 1993-09-04
Abstract: In a floating-caliper disc brake, a floating caliper (1) is mounted in axially displaceable fashion on a fixedly mounted brake anchor plate and held relative to the brake anchor plate by means of a spring arrangement. According to the invention, the spring arrangement comprises two wire springs (8, 9, 20, 21, 24, 25) which are each secured rotatably on an axially outer limb (5) of the floating caliper (1), and which each have a first spring arm (12) intended to rest on the floating caliper (1) and a second spring arm (16) intended to rest on an arm (2, 3) of the brake anchor plate. The spring arrangement according to the invention is of simple construction, economical to manufacture and insensitive to corrosion and manufacturing tolerances. <IMAGE>
Patent DE-4333621-A1 (DE)
Title: Use of calcitonin gene related peptides for the specific diagnosis of erectile dysfunctions
IPC: C07K14/575
Filed: 1993-10-06
Abstract: The invention relates to diagnostic compositions containing calcitonin gene related peptides for the differential diagnosis of erectile dysfunctions in humans and mammals.
Patent DE-4337819-A1 (DE)
Title: Hydraulic system for a motor vehicle
Inventor: FLOERCHINGER JUERGEN DIPL ING
IPC: B60G23/00
Filed: 1993-11-05
Abstract: Hydraulic system within a motor vehicle, consisting of a power-assisted steering hydraulic system and a chassis hydraulic system, comprising a hydraulic supply device, a steering switching valve, driven via the steering wheel movement, for a steering assistance cylinder, at least one valve for controlling the power supply between a front and a rear axle of the motor vehicle, there being interconnected between the chassis hydraulic system and the power-assisted steering hydraulic system a flow valve which, up to a defined volume flow, operates only the power-assisted steering hydraulic system and, above this volume flow, operates the power-assisted steering and chassis hydraulic systems.
Patent DE-4402336-A1 (DE)
Title: Method for controlling the water temperature at consumers and water temperature control system
Inventor: TOLKSDORF DETLEF
IPC: F24D19/10
Filed: 1994-01-27
Abstract: A proposal is made for a method for controlling the water temperature at consumers, in particular at water taps, which are respectively connected via an individual pipeline to a device for the preparation of warm or hot water. A warm or hot water setting element interacting with a plurality of temperature sensors in the region of the pipeline stream is adjusted, each adjustment value having allocated to it a temperature desired value and this desired value being fed to the device or its temperature control system, respectively. <IMAGE>
Patent DE-4406384-A1 (DE)
Title: Braking unit for motor vehicle
Inventor: KARCH RUDI
IPC: B60T11/16
Filed: 1994-02-26
Abstract: The braking device has a levelling-out roller (36) with at less two side discs (42). The rim surfaces of these discs are at least partly cylindrical or convex. There is an intermediate part (40) between the discs. The intermediate part fits in a recess (30) in the brake lever (10) which is open to the brake valve piston. The cylindrical or convex parts of the disc rims fit the endface (28) of the brake valve piston (26). The internal surfaces of the discs and the surface of the brake lever are so arranged that the levelling-out roller has little axial play. The levelling-out roller is a concentric part of the construction.
Patent DE-4408804-A1 (DE)
Inventor: SIEMENSMEYER KARL DR
IPC: C07F5/02
Filed: 1994-03-15
Abstract: Chiral compounds have the general formula A-Y-(M-Y)n-B-(Y-M)n-Y-A, in which B stands for a residue having the formula (a) or (b); the residues A represent independently from each other C1- to C20-alkyl, if required substituted by fluorine, chlorine, bromine or cyanogen and if required interrupted by O, S, NH, NCH3, COO or OCO; X stands for carbon or boron; the residues Y represent independently from each other a chemical bond, O, S, NH, N(CH3), COO or OCO; the residues M represent independently from each other a mesogene group; and the indices n equal 0 or 1 independently from each other, provided that one n be other than 0. These compounds are useful as dopants for liquid crystal media.
Patent DE-4415096-A1 (DE)
Inventor: OESTERLE HANS-PETER
IPC: F16K31/06
Filed: 1994-04-29
Abstract: The movement of the armature piston presses a sealing element(7) arranged at the endface of the piston(3), in a valve seat(14) of a valve part (2). The sealing element(7) and the valve seat(14) are arranged eccentrically to the central axis of the armature piston(3). A pressure medium supply(5,6) is provided in the inner chamber of the valve cylindrical housing(11). In order to press the armature piston (3) in the direction of the sealing element, which is achieved by the pressure medium(P), supplied through the pressure medium supply passage(5,6) to the inner chamber of the housing(11).
Patent DE-4415722-A1 (DE)
Title: Controlling melting process in three phase-current arc furnace
Inventor: HEIMKE THOMAS
IPC: H05B7/156
Filed: 1994-05-05
Abstract: The method concerns control of the melting process in a three phase-current arc furnace, according to which the deviation of a controllable variable (Zk)-which is formed out electrical variables continuously measured for each electrode from a control variable (Zk*) is used to produce a variable (Sk) which sets the height of the respective electrode (k). The control variable (Zk*) is determn. dependent on a specified target value of \- one controllable variable (Vk*), with the dependence between (Zk*) and (Vk*) reproduced by means of a process-adaptable neural net unit (20).
Patent DE-4419835-A1 (DE)
Title: Plastics foil packaging bag
Inventor: DRECK JAKOB
IPC: B65B61/14
Filed: 1994-06-07
Abstract: The packaging bag comprises handles (11) which fold inwards in the empty state, at least partly along and inside a base fold line (13) which forms part of the front and rear section (2,3). The handles folded inwards into the base fold are rigidly fixed to the front and rear sections via the welded seams (14,15) at the sides. A longitudinal welded seam lies inwards, close to a folded edge which forms part of the handle unit.
Patent DE-4422518-A1 (DE)
Inventor: BREITENBACHER JUERGEN DIPL ING
IPC: B60T8/26
Filed: 1994-06-28
Abstract: The operation of the braking system during braking with or without the risk of locking is to be improved. The braking system (1) has a diagonally divided braking circuit. In a first line (11) between a master cylinder (3) and a wheel cylinder (12) on the front axle there is a first 2/2-way valve (13). A second line (14) branches off from the first (11) on the wheel brake side to a wheel cylinder (15) on the rear axle and has a second 2/2-way valve (16) fitted in it. Between the two valves (13, 16) starts a third line (17) with a pump (18) by means of which pressurising agent may be conveyed from the wheel cylinders (12, 15) to the master cylinder (3). Braking force distribution dependent on the dynamic shift in axle loading and limited brake pressure control in individual wheel brakes when there is a risk of locking is thus possible.
Patent DE-4430891-A1 (DE)
Title: Two-part aerial mast for parabolic mirror satellite antenna
Inventor: GHOMI SEYED ABOL G G
IPC: H01Q1/12
Filed: 1994-08-31
Abstract: The aerial mast consists of two mutually fitting tubular sections, with the adjustment and fixing assembly located on the lower tubular section.  It contains bores providing fixing after adjustment, with a plug securing the position and preventing any slippage from the desired orientation. A rectangularly bent steel tube is provided with a ring in front of the bend, on which are engraved the satellite positions.  One tube end is secured on the mast holder on the wall. Over the other end is lowered a tube whose inner diameter corresponds to first tube outer diameter.  A lever enables the aerial adjustment to different a satellite markings.