baber/WOPTO huggingface dataset:
Patent DE-19505210-A1 (DE)
Title: Changing systems for treating worn or defective nip or processor rollers
Inventor: SIEMER ALFRED
IPC: A01D82/02
Filed: 1995-02-16
Abstract: The worn parts can be renewed by simply replacing segments, and without dismantling the nip rollers. Segments in a support roller are inserted into guides, pref. into dovetailed guides. The segments can be stuck into the guides, to form a fixed or detachable join. Old and worn nip rollers can be reconstructed on the changing system.
Patent DE-19505568-A1 (DE)
Inventor: REDECKER KLAUS DR
IPC: C06D5/06
Filed: 1995-02-18
Abstract: The present invention concerns propellants for gas-generators containing (as the nitrogen-containing compound, i.e. fuel) at least one compound from the group comprising tetrazoles, triazoles, triazines, cyanic acid, urea, derivatives or salts thereof; (as oxidants) compounds from the group comprising peroxides, nitrates, chlorates or perchlorates; combustion moderators capable by heterogeneous or homogeneous catalysis of influencing the combustion process and velocity thereof; and, optionally, additives capable of reducing the proportion of toxic gases.
Patent DE-19510022-A1 (DE)
Title: Top cover for plastic granulating water filter tank with screen sections
Inventor: RUDOLPH JOACHIM DIPL ING
IPC: B01D29/01
Filed: 1995-03-20
Abstract: In the mfr. of plastic granulates, a granulating water filter tank is used with an upper cover (2) that has a first screen section (21) on which at least one elastomeric longitudinal tape (3) is applied and a second screen section (22) with displacement pieces on either side. Pref. the longitudinal tape is in the middle and a longitudinal strip (31, 32) is positioned at the edge of the section on both sides. The displacement pieces each occupy about 25% of the width of the second screen section, from which the transition to the first section is funnel shaped.
Patent DE-19512574-A1 (DE)
Title: Transport and/or storage container for radioactive material
Inventor: BLENSKI HANS-JUERGEN DIPL ING
IPC: G21F9/30
Filed: 1995-04-04
Abstract: Radioactive material intended for storage is transported and/or stored in a container (1), which has at least one inner container (2), in the form of a drum, to accommodate the material being stored, on the outside of which is an electric heater (6), covered by a layer of insulation (7) which also surrounds the base (4) and shell (3) of the inner container. An outer container (8) with removable lid (9) surrounds the inner container and is designed for mechanical protection of the stored material and radiation shield. A filling pipe (10) and suction pipe (11) pass through openings in the outer and inner containers and connect with the interior of the inner container. Pref. the inner container is of metal and/or plastic and the outer container is of metal, e.g. cast iron and/or concrete.
Patent DE-19512712-A1 (DE)
Inventor: BIGGEL FRANZ PROF
IPC: A47B21/00
Filed: 1995-04-10
Abstract: A workstation is proposed with work surfaces, in particular desk surfaces, in a basic unit which can be opened out. To obtain a large inner surface, two opposing lateral walls (3, 4) are each connected to a transverse wall (5) by their respective hinges (15, 16), an arrangement which makes it possible to open out the basic unit to form a workstation with a large working area.
Patent DE-19514647-A1 (DE)
Title: Hair growth promoter contg. chromogranin A (deriv.)
Inventor: SCHULZ TILMAN
IPC: A61Q7/00
Filed: 1995-04-20
Abstract: Agent to promote hair growth contains \- 1 substance (I) that promotes, maintains or initiates hair growth, where (I) is a metabolite prod. chromogranin A protein produced in merkel cells and/or other neuroendocrine cells and/or (I) is obtd. by enzymatic modification of chromogranin A.
Patent DE-19525305-A1 (DE)
Title: Torsional vibration damper used e.g. in vehicle transmission - has hub and several vibration ring has rubber spring elements pressed between hub ring and vibration rings
Inventor: SCHWERDT HANS-WERNER DIPL ING
IPC: F16F15/136
Filed: 1995-07-12
Abstract: The two vibration rings (2,3) are linked to the hub ring (1) by at least one rubber spring element. They are mutually rotatable, as well as wrt. the hub ring. The rotation of at least one vibration ring is limited to a certain angle by at least one stop of the vibration ring and a counter stop. The vibration rings comprise a different resonance frequency. The spring element (4,5) is pressed between the hub ring and the vibration rings. Pref. the spring element is held in position by an additional adhesive.
Patent DE-19527809-A1 (DE)
Inventor: FUKUDA YUTAKA
IPC: G01M17/007
Filed: 1995-07-28
Abstract: Detection of angles associated with wheel alignment of a vehicle can be carried out irrespective of the size of a wheel to be examined. The present apparatus includes a sensor member (105, 106) pressed against a side surface of a wheel (11) to be examined and thus the sensor member rotates together with the wheel to be examined. Various inclination angles, such as toe, camber, caster and king pin angles, are detected from a displacement of the sensor member during its rotation. Use may be made of either a Cardan suspension mechanism or link mechanism for supporting the sensor member. When use is made of a link mechanism, toe and camber angles can be detected by the same encoder. <IMAGE>
Patent DE-19528201-A1 (DE)
Title: Cable insulation stripper for NYM cables - strips outer sheath and individual wire insulations simultaneously without damaging wires and adheres to DIN specifications
Inventor: SKOWRONSKI HELMUT
IPC: H02G1/12
Filed: 1995-08-01
Abstract: A cable stripper for 3- and 4-wire NYM cables with simultaneous stripping of the individual wires adheres to certain DIN specifications to avoid damaging the wires and can be used for different wire diameters.
Patent DE-19531828-A1 (DE)
Title: Recovering highly viscous prods., e.g. oils, from storage areas
Inventor: TRAUT PETER DR
IPC: B09C1/00
Filed: 1995-08-15
Abstract: The process for recovering highly viscous products from dumps or other storage areas (P4438269.3-24) comprises using an alkaline soln. as an additive. Reactive lime is pref. used as an additive, in an amt. of 0.1-22 wt.%
Patent DE-19532520-A1 (DE)
Title: A compact easily run textile dyeing tank using process fluid sparingly
Inventor: CORDES CARL PHILIP DR
IPC: D06B5/12
Filed: 1995-09-02
Abstract: Appts. for the wet finishing, esp. dyeing, of textile goods like knits, threads, yarns, combed tops etc., which are wound on porous bodies, has: at least one tank (3), in which is placed a material carrier and which has a base (13) on which are placed perforated carrier tubes, i.e. spindles (22), for holding the textile item (2) to be treated where the spindles at one end are connected to a volume of process fluid which travels via the connection and; coaxial with the spindles, tubular covers (23) each of which can be fastened to the base and is connected at its other end to a conduit (32) leading to the base.
Patent DE-19534574-A1 (DE)
Inventor: SCHINDLER ROLAND DR
IPC: H01L21/225
Filed: 1995-09-18
Abstract: The invention relates to a doping process for producing homojunctions in semiconductor substrates, into which dopants penetrate by diffusion, with a light source which has an emission spectrum containing ultra-violet components and which is directed towards the semiconductor substrate surface. The invention is characterised in that a mask is inserted between the semiconductor substrate to be doped and the light source and, depending on the areas of similar dopant concentration to be doped, has areas of varying thickness as well as through openings, that dopant atoms are inserted between the mask and the semiconductor substrate to be doped, and that for the purpose of diffusion doping the semiconductor substrate the mask surface is irradiated by the light source unit using rapid thermal processing.
Patent DE-19539162-A1 (DE)
Title: Pump wheel assembly of closed type for vehicle cooling systems
Inventor: NOMOTO YUJI
IPC: F04D29/22
Filed: 1995-10-20
Abstract: The pump wheel assembly has a front and rear paddle plate (16,15) and a series of paddles (17) between them. An inner edge (17a) of a first paddle of two adjoining paddles of the series is inclined upwards from its inner corner to its outer corner. An inner edge (17c) of the second paddle of the two adjoining paddles is inclined downwards from its outer corner to its inner corner. The first and second paddles are connected integral with the front and rear paddle plates so that the inner edge of the first and the inner edge of the second cross one another on a centre fluid flow line between the first and second paddles, seen in the circumferential direction of the pump wheel.
Patent DE-19541990-A1 (DE)
Inventor: ROSENTHAL KARL-HEINZ DIPL ING
IPC: B65D55/06
Filed: 1995-11-10
Abstract: The invention concerns a tamper-proof seal intended to show the intact state of a container seal of a closure cap which bulges over a container wall and a container aperture provided in the container wall and capable of being detachably joined to the closure cap. In the closed state, the peripheral border of the closure cap is close to or in contact with the container. The proposed seal consists of at least one indicator element (4) which in the closed state is located between the container wall and the closure cap; a first end of the indicator element (4) projects radially underneath the closure cap towards the central line of the container and has a retaining element with a branch (43) extending upwards tranversely to the longitudinal axis of the indicator element (4), while a second end projects radially outwards. In order to simplify the fitting of such indicator elements and reduce the number of parts required, it is proposed that the indicator element (4) should be connected by its first end on the inner side of the closure cap (1) to at least one securing device and that the securing device should be located on the upper end of the retaining device.
Patent DE-19544746-A1 (DE)
Title: Closure for vehicle engine hood
Inventor: WEYERSTALL BERND
IPC: E05B83/16
Filed: 1995-12-01
Abstract: The closure (1) comprises a snap-action or rotary latch lock (2) with a locking pawl (3) for full closure and a safety hook (4) for a preliminary securing. A key (5) actuated lock cylinder (6) is provided, for opening the pawl and hook, which penetrates the engine bonnet.Pref. the bonnet closure forms a separately handled unit. All its functional elements are enclosed in a housing (8) in the mounted state in the engine bonnet. The pawl and hook may be coupled to the lock such that the key turning opens either the pawl or the hook.
Patent DE-19600636-A1 (DE)
Title: End face mill for machining workpiece
Inventor: RAMOLD KLAUS
IPC: B23B31/00
Filed: 1996-01-10
Abstract: The centering pin (17) and housing (18) for it are formed conical with the same angle of conicity. The centering pin is a short truncated cone with a cone angle of 5-10 degrees, and preferably 7 or 8 degrees, and a height of 5-15 mm with a maximum cone diameter of 20-35 mm. The mill has at least one, preferably three or more, equidistantly spaced cylindrical pins (15). The pins have a diameter of 7-9 mm, and preferably 8 mm, and protrude over the plane face of the interface.
Patent DE-19603394-A1 (DE)
Title: Police or army revolver or pistol
Inventor: RUSCHHAUPT WILHELM
IPC: F41C3/00
Filed: 1996-01-31
Abstract: The revolver used especially by the police is designed for greater accuracy when firing at a target. It has two barrels, (1,2) which are connected to the same pistol grip (3). The trigger (4) and trigger guard are positioned on one of the barrels on the top of the pistol grip as usual. The second barrel is attached to the bottom of the pistol grip, and extends parallel to the first barrel.
Patent DE-19604401-A1 (DE)
Title: Circular information carrier disc
Inventor: PAFILIS MICHAIL
IPC: G09F7/22
Filed: 1996-02-07
Abstract: The display device incorporates a carrier (1) for a unit (2) carrying information (7). It may consist of a pocket which may accommodate postal letters etc. There is a gap behind this pocket which may accommodate a circular information disc (3) shaped like a gramophone record or a compact disc. A stop or support bracket (5) holds the edge of the record. There is a hole (4) with a swivel connection near the top of the information carrier which may enable it to be hung up on a peg. The information carrier may be tilted or rotated (6) to allow the information carrier disc to be swung out, rotating on the swivel connection, so that the writing on it may be read.
Patent DE-19613558-A1 (DE)
Inventor: ROSENTHAL KARL-HEINZ
IPC: B29C45/73
Filed: 1996-04-04
Abstract: The invention concerns a shaping tool for shaping plastics materials, in particular for use in automatic injection-moulding machines for synthetic or non-synthetic polymers. The shaping tool has at least one gas-permeable partition (9) which separates an expansion chamber (3), for evaporating liquefied gases in order to cool the shaping tool, from a shaping chamber (10). The partition (9) is also provided with an evaporation surface (11), facing the expansion chamber (3), and with a cooling surface (12) facing the shaping chamber (10). The object of the invention is to attain a uniform temperature field on the cooling surface (12) and control the cooling gas flow in the shaping tool. To that end, the partition (9) comprises a gas-discharge device (2) with at least one gas-inlet opening (15) through which the gas evaporated in the expansion chamber (3) and passing through the porous material can be discharged from said material. The distance X from each point of the evaporation surface (11) to the gas-inlet opening (15) is less than the thickness Y of the partition (9), and the distance X between each point of the evaporation surface (11) and the gas-inlet opening (15) is greater than the distance Z between the point of the gas-inlet opening (15) closest the cooling surface (12) and the cooling surface (12).
Patent DE-19614795-A1 (DE)
Title: Motor vehicle visco-coupling for road service
Inventor: KALTMANN SIEGFRIED ING
IPC: F16D35/00
Filed: 1996-04-15
Abstract: One line of vee toothing (10 or 11) runs in a spiral and the plates (8,6) allocated to the spiral teeth are spaced by axially operating compression springs (9,7). The spiral teeth (11) non-twistably join the inner part (2) to the inner plates (8) of the coupling as opposed to teeth (10) which hold the outer plates (6) to the outer part (1). The pitch of the spiral teeth should lie between 10 and 50 deg. Compression springs can also be fitted between the plates on the regular, non-spiralled teeth of the coupling. Additional components include sealing rings (12,13) between outer and inner parts plus a rollerbearing (14) to absorb the axial force produced by the spiral teeth. Circlip (15) serves to limit the axial movement of the outer plates (8)(6). The springs (7) equalise the spaces between the outer plates and return these into the shown setting. Circlip (16) etc. can also be used as abutments for the springs (9) and counteract any movement of the plates (6) due to the spiralled teeth. Thus the teeth (10,11) are used to axially spread the plates in torque, otherwise re-setting them (6).
Patent DE-19627046-A1 (DE)
Inventor: ENGGAARD CHRISTIAN PETER
IPC: G01N13/00
Filed: 1996-07-05
Abstract: The invention concerns a method for calibration of an analysis system (1) having a diaphragm (2), the outside of which is immersed into a medium (3) to be analysed, and on the inside of which a carrier fluid (9) for the admission of a species penetrating the diaphragm (2) is flowing. On this system a calibration in situ should be possible, without causing high costs for constructional measures. For this purpose, the carrier fluid is, in a calibration step, retained on the inside of the diaphragm (2) for a predetermined sojourn time, and then the load of species in the carrier fluid (9) is determined. In a further calibration step, the carrier fluid is led past the diaphragm at a speed also used for measurements, and the load of species in the carrier fluid is measured. Then the penetration behaviour of the diaphragm is determined on the basis of both load values.
Patent DE-19630232-A1 (DE)
Inventor: GERNOT THOMAS DIPL ING DR
IPC: C08L67/02
Filed: 1996-07-26
Abstract: A foil with a monoaxial orientation substantially consists of one or several polymers which are biologically degradable and compostable, as well as maximum 5 % by weight nucleating agents, maximum 5 % by weight common stabilisers and neutralisers, maximum 5 % by weight common internal lubricants and parting agents and maximum 5 % by weight common antigriping agents.
Patent DE-19632374-A1 (DE)
Title: Electronic clock with mirror face
Inventor: JUNG THOMAS
IPC: G04B19/30
Filed: 1996-08-10
Abstract: An electronic clock has hours and minutes represented by light diodes arranged in a circle or part-circle, as in an analogue display. It may be designed with or without hands. The whole face is covered by a partially transparent mirror. In use only the lit diodes, displaying the time as illuminated points on the dial, are visible; the non-activated diodes can not be seen. Larger diodes are used for the hours than for the minutes. it is therefore easy to read the time. Illuminated hands may be used additionally and the time-control may be switched off so that the clock is used simply as a mirror.
Patent DE-19635527-A1 (DE)
Title: Hand-held circular saw
Inventor: BECHT REIMUND
IPC: B23D45/16
Filed: 1996-08-20
Abstract: The saw has blade and motor unit on height-adjustable mounting over the base plate (2) to set the maximum cutting depth. The mounting is improved by two support arms (13,12) between the base support and the motor and saw unit. The arms are hinge-mounted at each end and enable the operator to move the saw from its rest position, with the saw-blade above the base plate, to its depressed operating position. A sprung support holds the saw in its rest position. The support arms are at different heights with the mounting points on the motor unit above and below the saw axis. The base plate mounting points are on a vertical extension (3) of the base plate. The angle of the grip handle remains constant during the sprung movement.
Patent DE-19636674-A1 (DE)
Inventor: ZIMMERMANN ACHIM DIPL ING
IPC: F01D17/14
Filed: 1996-09-10
Abstract: The valve has a valve insert (3) and a valve diffuser (6) in a valve housing (10) with a valve spindle inserted in a sealing packing (12) and a valve cone (1) sliding in the valve insert. Piston rings (4a,b) are inserted in the upper part (1a) of the valve cone, which slides in the upper part of the valve insert (3a), and in the lower part (1c) of the valve cone, which slides in the lower part of the valve insert (3b). The upper pressure-activated surface (14) of the valve cone is exactly the same size as the lower pressure-activated surface (13) of the valve cone. The pressure-activated surfaces are connected to one another through at least one axial bore (2). The steam adjustment valve is operated by a clear-water hydraulic drive (7) arranged in the housing.
Patent DE-19648598-A1 (DE)
Title: Spray appliance for sealing agents
Inventor: THOMAS WERNER
IPC: B05B9/04
Filed: 1996-11-25
Abstract: The appliance has a pressurised container with a main body and a removable cover to seal it hermetically via a releasable connection. A portable vessel is fitted into the container, and the cover has a connection for compressed air intake and a rising pipe. The rising pipe projects into the vessel interior, and a spray line is connected to it outside the pressurised container. The container consists of a steel tube with a base welded to it at one end and a flange at the other end. The connection between container body and cover is a screw connection with concentric screws engaging in flange and cover, via an elastic rubber sealing ring.
Patent DE-19652416-A1 (DE)
Title: Method for supporting trunk in tilted forward position
Inventor: BRAUNE HANS-JUERGEN
IPC: A61F5/02
Filed: 1996-12-07
Abstract: The method involves using a support corset (1), which is placed in the patient's hip area between the trunk (4) and the upper thighs (2). The corset is attached to the person's trunk by holder-straps (5). The lower end of the corset has a bottom support arm at each side, which pointing towards the thighs. Each support arm at least partly surrounds the front of the thigh. Each of the two bottom support arms (3) is linked to a top support arm (6) pointing towards the trunk and joined by a link (7) near the hips. Near each link is a spring, which acts as an energy accumulator. One end of the spring is joined to the top support arm and the other end is joined to the bottom support arm. When the patient  bends forwards, the corset produces a support force which increases as the angle ( alpha ) formed between the trunk and thighs decreases, thereby supporting the trunk.
Patent DE-19652982-A1 (DE)
Title: Separator blade flush-fit connector in paper pulp multilayer head box
Inventor: HILDEBRAND OTTO
IPC: D21F1/02
Filed: 1996-12-19
Abstract: A connector between a separating element (1) of a multilayer head box forward end in a paper machine and the base piece (2) of the forward end comprises at least one tensioned mounting (3) in base or separating element; at least one gripping connector (7) for the tensioned mounting in the component, i.e. separating element or base, to be connected by it; and at least one unit (4) that can transmit a retaining force to the tensioned mounting, where one of the components for a part of its length engages a cavity (11) in the other. The tensioned mounting and the gripping connector part are so shaped that the retaining force simultaneously exerts a spreading effect on the component present in the cavity.
Patent DE-19701671-A1 (DE)
Title: Drive unit for hydraulic pump supplying variable loads, especially pressure injection moulding machines
Inventor: DANTLGRABER JOERG
IPC: F04B49/20
Filed: 1997-01-18
Abstract: This new drive unit is for a hydraulic pump (11) supplying variable-load consumer units. It is especially suitable to feed the hydraulic cylinders of plastic pressure injection moulding machine(s). The electric motor (1) drives both the rotor (9) of the hydraulic pump (11) and a flywheel (13). There is a control unit (5) which modulates the power delivery from the electric motor, in accordance with departures from a predetermined flywheel rotary speed, in terms of excess or deficit. The corresponding method of hydraulic power supply is also claimed.
Patent DE-19704827-A1 (DE)
Inventor: KERNER HORST
IPC: F16G13/06
Filed: 1997-02-08
Abstract: Each inner roller chain link consists of two one-piece link plates (1,2). Each plate has a tubular bearing journal (1a,b,2a,b) at each end, and the journals of one are connected to those of the other. Each journal holds an outer bearing sleeve to support a roller. Preferably, the bearing journals of each plate form a pair with the same length (L). Opposite journals are tapered for easy engagement. One part of each journal forms a centering for the link plates. Each link plate is a cast or drop forged part.
Patent DE-19705327-A1 (DE)
Title: Joining plastic pipes, e.g. of polyethylene@, by electrothermal welding
Inventor: INDLEKOFER HUBERT
IPC: B29C65/18
Filed: 1997-02-12
Abstract: Plastic pipes (22, 23) are joined by electrothermal welding using a heating mat (10) which covers the entire circumference of the butt joint (26).  During welding the heating mat (10) is enclosed and held by a removable, heat resistant and insulating pressure system (28, 29).  Preferably the heating mat (10) consists of plastic covered heating wire laid in a zigzag, along the pipes (22, 24). The plastic covering melts as the joint is formed and the outside diameter of the joint is only a little greater than that of the pipes. The mat made in two connected halves, covers the ends of the pipes (22, 24). The mat is retained by a quick release coupling (34), with an optional tightening system.