baber/WOPTO huggingface dataset:
Patent DE-4236331-A1 (DE)
Inventor: MUELLER ENZIO PROF DR
IPC: A61K31/55
Filed: 1992-10-28
Abstract: A synergistic active substance combination is disclosed for the symptomatic therapy of degenerative ageing diseases. The combination contains an adenosine antagonist (A) and a substance (B) having a cholinomimetic action. B is preferably a compound having the formulas (I) or (II) or (III) or (IV), and A is preferably a compound having the formulas (V) or (VI), in which n, R, R<2> and R<3> have the meaning given in the description.
Patent DE-4237662-A1 (DE)
Inventor: DRALLE-VOSS GABRIELE DR
IPC: C10L1/22
Filed: 1992-11-07
Abstract: Mineral oil middle distillate compositions based on hydrocarbon mixtures whose boiling range begins at above 160 DEG  C. and ends at below 420 DEG  C. contain, as paraffin dispersants, reaction products of aminoalkylenecarboxylic acids with primary or secondary long-chain amines.
Patent DE-4239220-A1 (DE)
Title: Efficient lower-wear design of equi-pitch double-screw extruder - has three flights on all identical screws whose crests differ in their width and distance from barrel wall
Inventor: BLACH JOSEF
IPC: B29C48/57
Filed: 1992-11-21
Abstract: An equi-pitch twin screw extruder has two identical closely inter-meshing screw shafts in the one common barrel. These have a shaft cross-section of three flights of which one has a crest closer to the barrel wall than another and all crests differ in width. The widest crest is the closest to the barrel wall. The figure shows the cross-section of an example with three flights with crests (A,B,C) of which one (A) is the widest and closest to the barrel wall; it can have an angle of e.g., 45 deg. Crest (C) is wider than (B) but narrower than (A). Crest (B) is further from the barrel than (A) but closer than (C). ADVANTAGE - The design makes it possible to construct wear-resistant equi-pitch double-screw extruders with a ratio of o.d./core dia. greater than 1.366.
Patent DE-4239521-A1 (DE)
Title: Moving yarn heating - uses saturated steam from medium with structured boiling point at given pressure for condensation to heat yarn to required temp.
Inventor: MEIER KLAUS DIPL ING
IPC: D06B3/04
Filed: 1992-11-25
Abstract: The appts. to apply a heat treatment to a moving yarn, through saturated steam where the condensation on the yarn delivers the heat, a medium (3) is used which has a sufficient boiling temp. at a pressure of less than 2 bar to give a yarn temp. of more than 130 deg.C. Typically, the operating temp. of the assembly is varied by a change of medium (3) and/or operating pressure control. The medium (3) also acts as a preparation or spooling oil, to give the yarn (7) specific qualities for further processing. An attachment strips any clinging condensation from the yarn (7) or presses it out. Any escaping heated medium is caught, processed if needed, and returned to the heater. USE/ADVANTAGE - The system is used to heat yarn material for false twisting. The appts. gives an effective heating action, with simpler sealing in the heating chamber and with shorter heating times.
Patent DE-4243970-A1 (DE)
Title: CRT with ring of magnetic material - positioned between cathode and shielding electrode to impose radial field on electron beam
Inventor: JI SEONG-HUN
IPC: H01J29/68
Filed: 1992-12-23
Abstract: The cathode (21) is in line with a control electrode (22). A shielding electrode (23) and a focussing electrode (24) are followed by a final acceleration electrode. Magnetic material (30) is located between the cathode and shielding electrode and is of ferrite or a rare earth based material. The ring formed magnetic material generates a field that imposes itself upon the emitted electron beam and improves the emission density. ADVANTAGE - Increases emission density.
Patent DE-4303548-A1 (DE)
Title: Insulation driver
Inventor: HOERSTING FRANZ
IPC: F01N3/28
Filed: 1993-02-08
Abstract: The invention relates to a sound-insulation driver which has a diameter of more than 90 mm, is at the same time produced in the form of a funnel and can carry out three task procedures in one process.
Patent DE-4305289-A1 (DE)
Title: Bearing for high speed shaft in screw compressor - has sets of inclined ball bearings with different contact angles
Inventor: WALLIN HANS
IPC: F01C21/02
Filed: 1993-02-20
Abstract: Bearing for extremely high speed shafts of screw compressors consisting of a cylindrical roller bearing to take up the radial forces and a pair of inclined ball bearings to take up the axial forces, with the bearings arranged in a housing. One of the inclined ball bearings (30') acts as a pressure bearing and is designed with a contact angle alpha in the region between 30 deg. and 40 deg. and the second inclined ball bearing (32') serves as a support bearing and has a contact angle beta which is smaller than the angle alpha, in the region between 15 deg. and 25 deg. USE/ADVANTAGE - Bearing in which the internal forces resulting from the centrifugal force effect are small, allowing induced axial forces in the system to be considerably reduced.
Patent DE-4309199-A1 (DE)
Title: Device for the fixing of heat accumulation segments and stator blades in axial flow turbines
Inventor: GRAF PETER
IPC: F01D11/24
Filed: 1993-03-22
Abstract: In axial flow turbines with horizontally divided housing the device for the fixing of heat accumulation segments (6) and stator blades (7) comprises at least one stator solid ring (3), insertable together with the rotor (5) into the lower half of the outer housing (1), on the inner surface of which ring the heat accumulation segments (6) are fixed, recesses (2) being provided in the outer housing (1) for accommodation of the stator solid ring (3) and the stator blades (4) being fixed directly on the outer housing (1). The stator solid rings (3) can be arranged either on all or only on selected blade rows. Their temperature can be controlled independently of one another. <IMAGE>
Patent DE-4310149-A1 (DE)
Inventor: LAHNE BERNDT
IPC: H01L21/00
Filed: 1993-03-29
Abstract: In a device for handling wafer-shaped objects in a handling plane of a local clean room, the aim is to ensure the process stages preceding and succeeding the processing and inspection of the wafer-shaped objects in the conditions of a local clean room using SMIF boxes. According to the invention, the structure of the handling plane (H-H) is in a fixed relationship to a reference plane (E-E) of at least one magazine-indexing device (42) comprising the magazine feed (33) according to their magazine compartments (43) and the wafer-shaped objects therein and is arranged above an intermediate floor (9) which divides the clean room into two superimposed parts (10, 11) in which one component of an airstream from the part (10) above the intermediate floor (9) is directed into the part (11) beneath the intermediate floor (9). The invention is applicable in the manufacture of integrated circuits, especially for handling purposes.
Patent DE-4311648-A1 (DE)
Title: Multipart cross-flow cylinder head, manufacturable by the die casting method, for liquid-cooled internal combustion engines
Inventor: GEYER JOHANN WOLFGANG
IPC: F02F1/38
Filed: 1993-04-08
Abstract: For a multipart cross-flow cylinder head, manufacturable by the die casting method, for liquid-cooled internal combustion engines with at least one die casting on the cylinder side and one casting on the timing case side, it is proposed, for advantageous forming of a cooling jacket provided in the cylinder-side die casting, that the coolant jacket on the timing case side be formed by means of two separate cores of resistant material arranged in a die casting mould and moveable parallel to the axes of the V-shaped valve guides provided, the cores butting flush up to one another below a cover wall section to be formed on the timing case side and each core being provided respectively with one recess for the valve guide and the cooling jacket-side section of the respective cross-flow duct. <IMAGE>
Patent DE-4315375-A1 (DE)
Title: Process for breaking up old motor vehicles
Inventor: SCHILLINGMANN DIETER DR ING
IPC: B03B9/06
Filed: 1993-05-08
Abstract: The present invention relates to a process for making use of old motor vehicles by separating reusable parts, separating the vehicle fluids and glass and by further breaking down the old motor vehicle by means of machines which are equipped with breaking-down tools, the further breaking down preferably being carried out automatically.
Patent DE-4315671-A1 (DE)
Title: Comminuting machine for solids with roller-type shearing knives rotating in pairs
Inventor: DRUEGE PETER
IPC: B02C18/16
Filed: 1993-05-06
Abstract: Comminuting machine for solids with roller-type shearing knives rotating in pairs, consisting of a drive unit, a gear unit (1) and cutting subassemblies (14) which are arranged on a common basic machine frame (15), the drive unit and gear unit (1) combined in a subassembly, on the one hand, and the cutting subassembly (14), on the other hand, constituting subassemblies which are independent of one another. There are provided guide means, coupling means and locking means which make it possible to mount the subassemblies with one another to form an operative comminuting machine and to demount the subassemblies in order to exchange the cutting subassembly (14). <IMAGE>
Patent DE-4321709-A1 (DE)
Title: Fluid quantity test system for IC engine fuel injection valve - has piston which reciprocates in and out of measurement chamber according to pressure, and optical triangulation system which detects light reflected by piston end
Inventor: SCHMIDT JOACHIM
IPC: F02M65/00
Filed: 1993-06-30
Abstract: A measurement piston (5) bounds a measurement chamber (3) for the delivered quantity of liquid and has an associated displacement sensor (7). The sensor is mounted opposite a reflective end face (6) of the piston facing away from the measurement chamber. The sensor is part of an optical triangulation system. Its output is connected via an optical conductor (8) to an evaluation device (9). USE/ADVANTAGE - Test system is not limited to measurement of very small liquid quantities and eliminates use of electric or electromagnetic sensing.
Patent DE-4321896-A1 (DE)
Title: Arrangement for measuring the penetration of liquids into flat materials
Inventor: GRUENER GIESELHER DIPL PHYS
IPC: G01N13/00
Filed: 1993-07-01
Abstract: The invention relates to a measuring device, with which the penetration of liquids into flat materials is measured on the basis of the attenuation of ultrasound and the effect on the measurement result of the gases resulting during penetration is avoided.
Patent DE-4327982-A1 (DE)
Title: Writing and drawing liquid (China ink, Indian ink) for applying leaf metals
Inventor: BRAUER PAUL
IPC: C09D11/16
Filed: 1993-08-07
Abstract: Previous gold inks exhibit only a low degree of metallic gleam. High-gleam lines and areas of gold are obtained by employing an ink which contains, as film-former, a polar thermoplastic whose glass transition temperature is from -25 DEG C to +10 DEG C. After the ink has formed a film, leaf metal is laid on; it adheres without the use of an adhesive and, after pressing down and rubbing off with cotton wool, exhibits an uninterrupted and very lustrous gleam.
Patent DE-4328505-A1 (DE)
Title: Roll capable of cantilever mounting
Inventor: SCHIEL CHRISTIAN
IPC: D21F7/00
Filed: 1993-08-25
Abstract: The roll (3) has a non-rotatable roll body (4, 4', 4a), on which a rotatable roll shell (3a) is mounted. At each end of the roll, the roll body rests in a bearing pedestal (6, 6') by means of a likewise non-rotatable neck (4, 4'). A non-rotating extension piece (21) which is separate from the roll body, can be coupled to a stationary component (e.g. a stand 15) by means of a tiebar (22) and serves to introduce into the body a counter-force couple which compensates the weight of the roll is secured on the bearing pedestal (6') at the drive-side end of the roll. <IMAGE>
Patent DE-4328979-A1 (DE)
Inventor: LEIFELD FERDINAND DIPL ING
IPC: D01G15/34
Filed: 1993-08-28
Abstract: A separating device on a carding machine or cleaner for textile fibres such as cotton or similar fibres, which has an opening 17 for the exit of air containing short fibres, waste provided in the covering 15 of a roller 5 (e.g. a clothed or needle roller). An air gap 18 for admission of air is provided upstream of opening 17 in the direction opposite to the direction of rotation of roller 5. Admission of air is effected in the direction onto roller 5 and the exit of air is effected away from roller 5. In order to improve the separation of short fibres as well as waste, and to allow gentle separation of the short fibres from the fibre fleece, an external means (roll 14) for generating the incoming air current that flows through gap 18 is associated with rollerS. A stripping edge 20 with a suction hood is associated with gap 17. The gap between rollers 5 and 14 is adjustable. The roll 14 may be connected to a variable drive and control. A covering 15 may have a plural exit openings 17a, 17b each with an air gap 18a, 18b. <IMAGE>
Patent DE-4332876-A1 (DE)
Title: Highly heat-resistant relief structures
Inventor: ZAPF LOTHAR DIPL CHEM DR
IPC: G03F7/038
Filed: 1993-09-27
Abstract: In order to produce highly heat-resistant relief structures, soluble oligomeric and/or polymeric hydroxypolyimides or polyphenylquinoxalines are applied in the form of a layer or film to a substrate, then exposed through a mask by means of pulsed UV laser radiation with a power density of > 10<5> W.cm<-2> at a wavelength of < 300 nm, and subsequently developed.
Patent DE-4335933-A1 (DE)
Inventor: DANIEL GUENTER DR
IPC: A61K8/34
Filed: 1993-10-21
Abstract: The present invention relates to hydrous, liquid, paste- or cream-like skin cleaning agents for the removal of strongly adhering soil, comprising anionic and/or amphoteric and/or non-ionogenic surfactants as washing-active substances, thickeners, at least one abrasive, and, optionally, adjuvants for the regulation of consistency, appearance, odor, and stability, such as pigments, fragrances, stabilizers, and preservatives, which skin cleaning agents are characterized by the fact that they comprise di-n-butyl adipate and/or di-isopropyl adipate as the exclusive solvents. These agents are obtained by homogeneously mixing the components, optionally under heating of the mixture. If a C8-C16 fatty alcohol which acts as consistency regulator is added, heating of the component mixture may be omitted. Besides, the addition of the fatty alcohol increases the detergent action. The present invention further relates to the use of these skin cleaning agents, with the cleaning agent being distributed on the skin without water or with a small amount of water first, and the cleaning procedure being continued and finished under rinsing with water.
Patent DE-4339932-A1 (DE)
Title: Carrying case with inner pockets
Inventor: JUHR HEINZ
IPC: A45C7/00
Filed: 1993-11-24
Abstract: The carrying case comprises a rectangular support structure (10) in the form of a mat of textile, synthetic leather or leather with a stitched band (16) on its longitudinal edges (12) and transverse edges (14',14''). The support structure has internal pockets (22') on its inner face and can be rolled up. Two end caps (20) connected to the support structure can be drawn up over the side edges of the roll to cover the open roll openings. At least one group of internal pockets can be set detachable on the support structure by touch and close fasteners or similar. The inner pockets have closure flaps (40).
Patent DE-4342933-A1 (DE)
Inventor: ARBJERG NIELS
IPC: B62D5/083
Filed: 1993-12-16
Abstract: PCT No. PCT/DK94/00466 Sec. 371 Date Jun. 5, 1996 Sec. 102(e) Date Jun. 5, 1996 PCT Filed Dec. 14, 1994 PCT Pub. No. WO95/16599 PCT Pub. Date Jun. 22, 1995In a device for controlling the pressure to be supplied to a hydrostatic steering unit (1) by means of a control signal (s), there is a rotary slide valve arrangement, one slide valve element of which is rotatable by means of a steering means (5) and the other side valve element of which is corrected by means of a measuring motor (16). Together with a series throttle (AV), a control throttle (AS) forms a series circuit independent of the intake path of the steering motor (4), which circuit is connected between a pressure source (CF) and the tank (6). The control throttle (AS) has a closing characteristic that extends substantially across the entire working range of the angle of rotation of the slide valve elements. The control signal (s) is tapped between the series throttle (AV) and the control throttle (AS). This provides a pressure control that is independent of load.
Patent DE-4342988-A1 (DE)
Title: Holder for mounting kitchen article such as spice jar
Inventor: FRIEDRICH RAINER
IPC: A47J47/16
Filed: 1993-12-16
Abstract: The holder comprises a plastics sleeve (5) which is screwed to the wall and has an inner annular shoulder (7) for supporting the head of a screw (8). The sleeve has outer longitudinal ridges (10) onto which the object (1) is placed by means of a hole (12) through it. The shoulder is reinforced by longitudinal ridges (9) extending in the direction of screw insertion. The sleeve inner end (14) is slightly smaller than the diameter of the hole. The sleeve outer diameter defined by the edges of the outer longitudinal ridges widens out conically to the sleeve outer end (15) which is slightly larger than the hole diameter.
Patent DE-4401181-A1 (DE)
Inventor: RAUDONUS CARSTEN
IPC: B03B5/48
Filed: 1994-01-13
Abstract: A device for cleaning materials, in particular solid materials contained in waste water, has a treatment chamber in which a swirling device is arranged for swirling the waste water, and a discharge device, in particular a worm conveyor, for discharging the cleaned solid materials from the treatment chamber. The swirling device is formed by a water jet nozzle (28) with a nozzle arm (30) that makes the water revolve vertically (72) in the treatment chamber with at least one flow component directed towards the worm conveyor.
Patent DE-4401344-A1 (DE)
Title: Method for adjusting side register of rotary printing machine
Inventor: REICHENBACH KLAUS
IPC: B41F13/14
Filed: 1994-01-18
Abstract: The side register adjustment method in a rotary printing mechanism with a final work for indirect printing involves axial displacement of the form cylinder (1) and a sync. axial displacement of the transfer cylinder (2). Pref. a rapid-drying, water-soluble ink is used for inking of the form cylinder. Print work has a common drive for the sync. axial displacement of the form and transfer cylinders. Alternatively each cylinder may be fitted with an independent drive (20,21) with sync. control of the axial displacement.
Patent DE-4405958-A1 (DE)
Inventor: WIERSPECKER HORST
IPC: B25D17/08
Filed: 1994-02-24
Abstract: The proposal is for a device on hand machine tools for the rotary drive of percussion and/or drilling tools in which there are on the tool spindle (11) and the chuck (10) at least three locking sections consisting of grooves (17, 18, 22) running axially to the spindle end and strips (19, 20, 23) on the chuck (10) engaging therewith and an axial lock consisting of a recess (21) in the tool spindle (11) closed towards the spindle end and a locking member (16) in the chuck (10) engaging therein, whereby two locking sections (17, 19 and 19, 20) are at least partly opposite each other. To attain a uniform torque load on the tool spindle (11) and the chuck (10), the successive locking sections on the spindle circumference running from the axial lock are arranged with their locking section sides at a peripheral angle of > 180 DEG , < 240 DEG .
Patent DE-4409459-A1 (DE)
Title: Door frame esp. for doorway cast in concrete slab
Inventor: BUEGER ALFRED
IPC: E06B1/08
Filed: 1994-03-18
Abstract: A blind frame (1) mounted on one side corner of a preformed door opening in a concrete slab (6), projects slightly into the doorway. A relatively thin cladding panel (4), located in a longitudinal slot on the slab side of the frame, covers the end face of the slab within the doorway. The cladding panel can alternatively be located in a double slot on the doorway facing side of the blind frame. A further cladding section (5) with a longitudinal slot, is located on the opposite edge of the cladding panel to cover the opposite edge of the door opening to the blind frame. The space between the cladding panel and the concrete slab can be filled with foam (7). The door frame is pref. of wood.
Patent DE-4411378-A1 (DE)
Title: Polling control procedure for decentralised digital communication units
Inventor: KOENINGER REINHARD DIPL ING
IPC: H04Q11/04
Filed: 1994-03-31
Abstract: The control system is used for polling a number of decentralised communication devices by a system control by initiating first control sequences at spaced intervals to transmit an interrogation to at least one decentralised device. The first control sequence is interrupted and a second control sequence is initiated when the response information from the interrogated device is detected, with intermediate storage of the responses and interrogation of the next decentralised device in the polling sequence.
Patent DE-4411904-A1 (DE)
Title: Switch unit
Inventor: ENDE HERMANN VON
IPC: H02B1/048
Filed: 1994-04-07
Abstract: A switch unit (16) contains a switch (1) which is accommodated in a housing (2), and clamping devices (14) for detachably fixing the switch unit (16) to a mounting plate. The housing (2) consists at least essentially of a conductive material and is closed on at least one open side by a cover (4) at least the majority of which consists of an insulating material. Furthermore, a screening device (5) is provided which surrounds at least the cover (4), at least in the region of the housing (2). <IMAGE>
Patent DE-4415316-A1 (DE)
Title: Winding machine with cutting system for continuous running line esp. paper web
Inventor: CONRAD HANS-ROLF
IPC: B65H19/28
Filed: 1994-05-02
Abstract: The empty second drum (28) is held in the vicinity of the paper web (8) in a waiting position, and following the start of the coiling operation is transported to the winding station. The cutting system (34) is located near the paper web between the second drum and the roll.An application unit (33) is arranged near to the web (8) at a place arranged connected before the cutting system, for applying an adhesive coating on the inner side of the web (8). A control system (36) operates the coating application system, such that the paper web (8) is cut and separated between the start and the end of the adhesive medium coating.
Patent DE-4418516-A1 (DE)
Title: Packing machine for welding sheet around travelling items
Inventor: WITTE FRITZ
IPC: B65B51/30
Filed: 1994-05-27
Abstract: The packing machine comprises a welding unit (12) which moves to and fro along the conveyor for the items and has welding jaws (9,11) moving to and fro across the conveyor. The frame (23) supporting the welding unit is driven via a linkage (18) mounted on the machine frame by a variable-speed motor (16), which is periodically reversed. Other linkages (19,21) for the jaws are likewise driven by a second variable-speed and reversing motor (17). Each linkage can consist of six links. The first linkage can have two joints (44,46) on the frame (23), actuated via crossing rods (38,39) from links (42,43) spaced apart on the machine frame and oscillating along a curved path. A guide link (48) is coupled between a joint (47) on one of the rods (38) and a fixed point (49) on the machine frame.
Patent DE-4418673-A1 (DE)
Title: Sludge drying
Inventor: WELLE ERWIN
IPC: C02F11/13
Filed: 1994-05-28
Abstract: To dry sludge, especially from sewage, it is sprayed onto the surface of a rotating and heated drum (1). The drum (1) is heated to more than 100 deg C, which dries the sludge, to be scraped from the drum (1) surface. Also claimed is an appts. with a drying drum (1) rotating on bearings, rotated by a drive (9). The heating system heats the drum (1) to more than 100 deg C while a spray delivers the sludge to the drum (1) surface. The dried sludge is scraped (2) from the drum (1) surface.