baber/WOPTO huggingface dataset:
Patent DE-3727003-A1 (DE)
Title: Application part for a rigid or flexible endoscope
Inventor: HAHN ANDREAS
IPC: G10K15/04
Filed: 1987-08-13
Abstract: Application part for a rigid or flexible endoscope with a viewing channel and a working channel extending in parallel with the viewing channel, the working channel having a guide and a defined stop for an insertable fibreoptic waveguide that can be coupled to a laser light source, and the working channel having an optical system for concentrating the laser light emerging from the fibreoptic waveguide onto a punctiform region. That part of the working channel which surrounds the punctiform region is designed as a shock wave reflector. Furthermore, there is a rinsing channel whose outlet orifice is directed at least partially onto the light emergence area of the optical system.
Patent DE-3727305-A1 (DE)
Title: Method and apparatus for wrapping articles in a weldable foil
Inventor: DIEZ WERNER
IPC: B65B9/02
Filed: 1987-08-17
Abstract: For the crease-free packaging of articles (7) in a weldable shrink foil, a lower foil (11) is laid straight over its area against the underside of the articles and a surface (16), preformed down onto the lower foil by means of a shaping shoulder (1) to form a rectangular tunnel (18), laid around the articles and, by means of folding edges (23, 26, 28) of lateral folding and guiding means (24, 27), the lateral excess of material of the upper foil is tautened, folded down and combined with the lower foil to form a weldable edge strip (41) in the region of the conveying plane or of the underside of the articles. <IMAGE>
Patent DE-3728088-A1 (DE)
Title: Method and arrangement for monitoring an actuator
Inventor: WOKAN ANDREAS
IPC: F02D11/10
Filed: 1987-08-22
Abstract: In a method and in arrangements for monitoring an actuator which preferably serves to control the power of an internal combustion engine in a motor vehicle, a control signal which can be fed to the actuator from a control device is compared with a signal which corresponds to the position of the actuator and when a predetermined deviation is exceeded a fault is determined over a predetermined time. <IMAGE>
Patent DE-3729228-A1 (DE)
Title: Insulation composition for producing an insulating layer for solid fuel charges for rockets or combustion chambers
Inventor: PROEBSTER MANFRED DR
IPC: C09D5/00
Filed: 1987-09-02
Abstract: An insulation composition for producing a heat-resistant insulating layer for solid fuel charges for rockets or for the lining of combustion chambers contains a melamine resin as filler.
Patent DE-3730337-A1 (DE)
Title: Bearing for a stabiliser held on the body of a motor vehicle
Inventor: BEUTIN ULRICH DIPL ING
IPC: F16C35/00
Filed: 1987-09-10
Abstract: For a stabiliser to be fitted to the body of a motor vehicle, with a torsion bar to be arranged in the vehicle transverse direction and at each end having a stabiliser arm extending in the vehicle longitudinal direction, a bearing is proposed, which bearing permits bearing support of the torsion bar free of flexural moments. For this purpose, the torsion bar is supported inside the bar-side connection areas of each of the stabiliser arms on a bearing member fixed to the body.
Patent DE-3733937-A1 (DE)
Title: Chopsticks
Inventor: SPRINGER JOHANN
IPC: A47G21/06
Filed: 1987-10-07
Abstract: Chopsticks for gripping solid food are specified in which the conically tapering ends, serving as a mouthpiece, are provided with unevennesses. In particular, protuberances of any desired shape are formed over the region of the mouthpieces. Sleeves bearing unevennesses or protuberances may also be drawn onto smooth mouthpieces of chopsticks. By means of the unevennesses formed on the mouthpieces, the grip of the chopsticks is increased, thus preventing the food from sliding off when the chopsticks are manipulated.
Patent DE-3735981-A1 (DE)
Title: Process for producing meat products
Inventor: SAKAMOTO JIRO
IPC: A23L13/00
Filed: 1987-10-23
Abstract: A process for the production of a meat product is described, the area of which below a phosphatase activity-time curve, established by defined equations, during a heating stage is at least 3.1, whereupon 5'-ribonucleotides, encapsulated in solid oil or fat, are added to the meat product before further heat treatment. <IMAGE>
Patent DE-3741235-A1 (DE)
Title: Brake system with antiblocking control
Inventor: KIRCHER DIETER
IPC: B60T8/58
Filed: 1987-12-05
Abstract: A brake system with antiblocking control has a two-circuit brake pressure sensor (1, 1') and brake pressure modulators (9-11, 40-43, 49-51) with which, as a rule, the brake pressure can be varied in the wheel brakes (4-7). The two brake circuits (I, II, III, IV), specifically the outlets (A1, A2, A5, A6) of the controlled pressure have connected to them directly in each case the wheel brakes (4, 5) of a front wheel (VL, VR) and, via a common valve arrangement (21, 21'), the wheel brakes (6, 7) of the two rear wheels (HL, HR). As a rule, the respective lower input pressure, namely the lower front wheel brake pressure is connected to the outlets of the valve arrangements (21, 21'). In the event of a drop in pressure, the intact brake pressure is sealed off from the defective circuit. <IMAGE>
Patent DE-3741615-A1 (DE)
Title: Electric motor drive for window lifters of motor vehicles
Inventor: ZOTTMAIER RAINER DR
IPC: E05F15/689
Filed: 1987-12-09
Abstract: In electric motor drives, the first gear stage is formed by a worm gear and the second gear stage by a toothed gear. The toothed gear is located in the region outside the gear case and is exposed to the environmental conditions of the door interior of the motor vehicle. Moreover, it requires additional installation space. The electric motor drive is to have a compact design, and its two gear stages are to be protected against damage and/or soiling. The further gear stage is designed as a planetary gear and is accommodated in the gear case. As a result, the two gear stages are no longer exposed to the environmental conditions of the door interior. The planetary gear can be of extremely compact design, so that the motor drive can be accommodated in small installation spaces. The motor drive can be standardised and can be produced and mounted in a cost-effective and simple way. The motor drive is suitable for the actuation of window lifters of motor vehicles.
Patent DE-3744513-A1 (DE)
Title: Drive
Inventor: STAIGER BRUNO
IPC: H02N11/00
Filed: 1987-12-30
Abstract: The drive has an electrical conductor and an actuating part which can be displaced into various positions. A length of wire, whose length varies with the electrical current flow, is provided as the electrical conductor. The length of conductor wire is fixed on an opposing mounting (abutment) by means of at least one end part. The actuating part is arranged on the length of conductor wire and is displaced via said length of conductor wire, as its length changes, from one position into another position.
Patent DE-3806184-A1 (DE)
Inventor: KONOSE YOSHIOMI
IPC: A46B11/04
Filed: 1988-02-26
Abstract: In a liquid applicator having a valve mechanism for controlling the flow of liquid, a valve rod 9 is seated in a seat 5' by means of a flexible skirt portion 10. The skirt portion provides a good seal while permitting the valve rod to be slid relative to the seat to open the valve. <IMAGE>
Patent DE-3809089-A1 (DE)
Title: Exchange for a meshed telecommunications network
Inventor: BIERLEIN GUENTER DIPL ING
IPC: H04Q11/04
Filed: 1988-03-18
Abstract: If the exchange selected as master clock generator is taken out of operation in a meshed telecommunications network, the remaining exchanges must look for a new master clock generator. During this search process, each exchange must operate with its own clock source. Since the clock sources of the individual exchanges are now no longer synchronised with one another, this mandatorily leads to information losses when messages are exchanged between the individual exchanges. The newly designed exchange should provide for fast synchronisation of the clock source to a master clock and ensure that the telecommunication network operates as faultlessly as possible in the event of disturbances in the telecommunications network. For this purpose, a clock recovery unit with two outputs is provided in the exchange for each other exchange connected to it, which clock recovery unit outputs at a first output a clock signal regenerated from received data and, in the event of a non-regenerable clock signal, a clock failure signal at a second output; each output can be supplied via a switching means to the clock source, the switching means being controllable by a priority discriminator, and the first outputs of the clock recovery unit are supplied to a synchronisation input of the clock source and the second outputs of the clock recovery unit are supplied to an integration time change-over switch arranged in the clock generator.
Patent DE-3810104-A1 (DE)
Title: Device for eliminating the spring pretensioning of the front springs of motor vehicles so that the front springs can be removed without risk
Inventor: MEINHARD WOLFGANG
IPC: B25B27/30
Filed: 1988-03-25
Abstract: Device for eliminating the pretensioning of a spring by annealing the spring. Preferred application in the springs of motor vehicles (front spring/shock absorber). Electric contacts are connected to the spring at the top and at the bottom in an accessible area. Current is produced by a welding transformer. If the strength of the current is increased further, the spring begins to glow. The spring is a heating coil. Subsequently, the spring is briefly compressed which takes place with a small outlay of energy. The spring no longer has a spring function and as soon as it has cooled down can be removed from the motor vehicle without risk.
Patent DE-3812963-A1 (DE)
Title: Annular plate for insertion of a recording carrier in disk form
Inventor: SUZUKI TSUNEO
IPC: G11B23/00
Filed: 1988-04-19
Abstract: Apart from customary CDs, in the meantime CDs of a smaller format, so-called mini CDs, are available. To able to play a mini CD in a CD player for customary CDs, it is inserted into an annular plate of which the outside diameter corresponds to the diameter of a customary CD. To be able to play the mini CD reliably, it must be fastened securely in the plate. Nevertheless, it should be possible for the user to insert it into the disk and remove it again by just a few simple manipulations. In order that the recording carrier in disk form lies securely in the plate (1) and nevertheless can be easily inserted and removed, on the inner circle of the annular plate (1) there is attached at least one tipping lever (6), which can pivot about a spindle (7) and the one arm (8) of which is pressed by means of a spring (3) on to the outer edge of the inserted recording carrier (11). The tipping lever (6) is released from the recording carrier (11) by manual counterpressure, so that it can be removed easily from the plate (1). Recording carrier in disk form, such as for example a mini CD. <IMAGE>
Patent DE-3815138-A1 (DE)
Title: Covering for splash-proof closure of a hold opening in the deck of a ship
Inventor: NIKANDER ARTO
IPC: B63B17/02
Filed: 1988-05-04
Abstract: An inflatable covering bag for a hold opening of a ship is provided with continuations (5) which are provided with straps (7), with the aid of which the continuations can automatically be fixed to hooks (8) on the outside of an enclosure (10) of the hold opening. <IMAGE>
Patent DE-3819579-A1 (DE)
Title: Single- or multiple-track linear guide, non-twistable and adjustable
Inventor: BOENING MANFRED
IPC: F16C29/04
Filed: 1988-06-09
Abstract: The single- and multiple-track linear guide with a bearing carrier consists of one or more guide profiles (4) and a plurality of bearing carriers (1). The bearing carrier (1), with its transverse axes A and B, accommodates in the bearings (3) any desired number of guide rollers (2) with any desired shape of peripheral surface. The bearings (3), which are connected to the guide rollers (2), can be displaced in the bore (16) to adjust the motional play or preload, allowing any desired play or preload to be set without a special mechanism. The geometrical cross-sectional shape of the guide profiles (4) is determined by the circumferential surfaces of the guide rollers (2) and, as a result, any desired cross-sectional shape can be produced. In contrast to other linear guides, the subject-matter of the invention allows the use even of nonmetallic materials for the guide rollers (2) and the guide profiles (4) and bearings (3), making possible not only very quiet running but also use in all areas of work. <IMAGE>
Patent DE-3821593-A1 (DE)
Title: Device for inserting curtain hanging elements into a curtain running rail
Inventor: PLUEMACHER HANS
IPC: A47H13/01
Filed: 1988-06-27
Abstract: A device for inserting curtain hanging elements into a curtain running rail is described. The device comprises an auxiliary rail which has a delivery section provided at the upper end of the auxiliary rail, adjoining this a receiving section for the hanging elements, to be lined up one behind the other therein, of the curtain to be hung, a conveying element movable along the auxiliary rail and intended for the hanging elements, and an actuating device for the conveying element. The delivery section of the auxiliary rail is of rectilinear construction. The conveying element is movable exclusively along the delivery section and pivotable between a first position, in which it is situated in engagement with the respectively uppermost curtain hanging element, and a second position, in which it is freely movable in the delivery section relative to the hanging elements. <IMAGE>
Patent DE-3822320-A1 (DE)
Inventor: FISCHER ARTUR PROF DR
IPC: F16B13/04
Filed: 1988-07-01
Abstract: In order to obtain a dowel which can also be used in curved drilled holes (7), the expansion sleeve (3) located on a bolt (1) is designed to be very short so that it can be easily moved through the drilled hole (7). In addition, a centring sleeve (10) is provided which centres the bolt (1) of the dowel in the area of the mouth (9) of the drilled hole. <IMAGE>
Patent DE-3828097-A1 (DE)
Title: Process for isolating utilisable substances from natural products and use of an apparatus for carrying out the process
Inventor: FILLET PIERRE
IPC: B01D11/02
Filed: 1988-08-18
Abstract: Utilisable substances are isolated from natural products such as plant and/or animal tissue by disintegrating the structure of the starting product continuously and mechanically in one and the same apparatus by intensive shearing under strong compression and contacting the disintegrated products thus obtained with a liquid which ensures the removal of the desired utilisable substance.
Patent DE-3833790-A1 (DE)
Inventor: DAPEZI KARL
IPC: B62M3/08
Filed: 1988-10-05
Abstract: The shoe (14) is pushed into a shoe holder (9) on the pedal by means of a sole or coupling part (15) and locked in said shoe holder by the shoe holder (9) being trodden down out of the mounting position shown into a locking position, in which the shoe holder (9) rests on the tread or tread plate (3). By swivelling the shoe (14) about an axis (6) approximately perpendicular to the tread or tread plate (3), the shoe (14) can be released counter to the force of a release spring (7). During the said swivelling of the shoe holder (9) a locking part (11) which locks the sole or coupling part (15) in the shoe holder (9) moves out of the counterlocking part (15<''>) on the shoe. 
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Patent DE-3834741-A1 (DE)
Title: A circuit arrangement for a shift register with linear feedback
Inventor: HARTMANN PETER DIPL ING
IPC: G11C19/00
Filed: 1988-10-12
Abstract: A circuit arrangement for a shift register with linear feedback and having a given number n of series-connected stages (S1, S2, ..., Si, ..., Sn) exhibits a data input (DRI), a data output (DRO) and for each stage (S1, S2, ..., Si, ..., Sn) in each case one data register (DR), one switch (C) and a modulo-2 adder (M), the data registers (DR) being arranged in series between the data input (DRI) and the data output (DRO). In each stage (S1, S2, ..., Si, ..., Sn), the modulo-2 adder (M) precedes the data register (DR) and is connected with one input to a feedback input (FI) by means of the swtich (C). The entire circuit arrangement is integrated in an application-specific integrated circuit (ASIC). In a preferred embodiment, a coefficient input (CRI), a coefficient output (CRO) and for each stage (S1, S2, ..., Si, ..., Sn) in each case one coefficient register (CR) for controlling the switches are provided, the coefficient registers (CR) being arranged in series between the coefficient input (CRI) and the coefficient output (CRO).   <IMAGE>
Patent DE-3835170-A1 (DE)
Title: Furniture set for a stool/chair group including tables
Inventor: TIBBE HANS-GERD
IPC: A47B85/00
Filed: 1988-10-15
Abstract: Stackable chairs/tables have been known for many years, a suitable combination of these two components form a transportable, space-saving, visually satisfactory, adaptable unit, which additionally constitutes a low accident risk, has not been conceived of. The present furniture set is intended to eliminate the abovementioned disadvantages. This aim is achieved by a different construction of the stools (3/4) and tables (2/5), the detachability of the backrests (14) and the principle of the opposite stacking of the stools (3/4) and tables (2/5) inside one another. A transportable unit with small dimensions, a uniform adaptable outer form is used, which additionally affords a high degree of security against accident (plain surfaces) compared with conventional furniture stacks. By different choice of material and surface treatment of the container, the furniture set has diverse decorative adaptability to the various rooms/conditions, without altering its interior. <IMAGE>
Patent DE-3837024-A1 (DE)
Inventor: RITSCHER GUENTER DIPL ING
IPC: B01D46/10
Filed: 1988-10-31
Abstract: A gas filter comprises a rectangular housing 1, one wall of which is made of a flat sheet of filter cloth 5. The housing is divided into parallel sections each having an inlet 6 at the top and an outlet 10 at the bottom, through which a fraction of the gas is removed carrying all the solid particles retained by the cloth. Baffles 7, 8, 9, of which baffle 7 is adjustable, direct the gas flow across the upstream face of the cloth. The pain part of the gas flows through cloth 5 into a secondary filter 2 in the form of a drum. Inlets 6 may receive respective gas steams carrying different types of solids. <IMAGE>
Patent DE-3837769-A1 (DE)
Inventor: SCHWENGER WILLI DR
IPC: C09D5/46
Filed: 1988-11-07
Abstract: Two-layer lacquer coatings comprising thermally drying and UV-protective lacquer systems are suitable for the production of corrosion-inhibiting coatings on aluminium and aluminium alloy surfaces.
Patent DE-3903454-A1 (DE)
Inventor: EISELE RAYMUND H
IPC: G11C7/00
Filed: 1989-02-06
Abstract: The invention relates to an element which can be inserted into EDP devices (magnetic strip reading/writing device, diskette station, cassette station or the like), such as a magnetic strip card (1), diskette (7) or cassette (24), comprising an interface (6, 8, 26); in order to render access to the EDP devices more secure and to provide the possibility of reliable copying protection, it is proposed that the element (1, 7, 24) is equipped with a processor (2) with memory and that the interface (6, 8, 26) is constructed in such a manner that data transmission can be carried out between the processor (2) of the element and of the EDP device via the read/write devices (magnetic strip reading/writing device), read/write head or the like which exist in any case in the EDP device. 
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Patent DE-3903918-A1 (DE)
Title: Flat gasket, particularly a cylinder head gasket for internal combustion engines
Inventor: GUYOT KURT
IPC: F16J15/12
Filed: 1989-02-10
Abstract: In the case of a flat gasket, such as, in particular, a cylinder head gasket, the annular metallic sealing elements inserted into the through openings are connected to the gasket by integrally formed projections which either project radially outwards from the outer circumference of the sealing element or radially inwards from the rim of the opening and have a U-shaped, axially divided cross-sectional profile with an upper and a lower leg. For the purpose of fixing the legs, they rest on both sides of the gasket sheet or on the front faces of the sealing element. <IMAGE>
Patent DE-3906320-A1 (DE)
Title: Fluorophosphate glass
Inventor: HARA MAKOTO
IPC: C03C3/16
Filed: 1989-02-28
Abstract: The fluorophosphate glass of the present invention, which comprises P2O5, metal fluorides, which can partly be replaced by metal oxides, and CuO, fully achieves the transparency required of an absorption filter in the near-infrared region and has excellent weathering resistance, which enables practical use.
Patent DE-3909533-A1 (DE)
Title: Process for sealing or bonding plastics components
Inventor: RAFELD KARL
IPC: C03C27/12
Filed: 1989-03-22
Abstract: The process is used for the sealing or bonding of plastics components by means of sealing compounds and adhesives, especially for the sealing and bonding of corner connection angles for spacer profiles of multipane insulating glazing having legs which can be inserted into the spacer profiles and which, in the corner region, are covered by the sealing compound or adhesive composition. In order to achieve permanent adhesion of sealing compounds, adhesives, coating materials and the like to plastics surfaces it is proposed that silanes such as mercaptosilanes, epoxy-silanes, aminosilanes and acrylic silanes be admixed in a proportion by weight of from 0.1% to 10% to the plastics, such as polyethylene (PE), polyamides (PA, PA6, PA66), glass fibre-reinforced polyamides (PA6GF, PA66GF), polypropylene (PP) and acrylonitrile-butadiene-styrene (ABS copolymer), in the liquid or flowable state, that after casting these plastics to produce the desired plastics components their surfaces be sand-blasted, and that before applying the sealing compounds or the adhesives to the sand-blasted surface the silanes be activated in a steam atmosphere at an atmospheric humidity of 98% and at a temperature of from 40 to 100@C for from 1 minute to 1 hour.
Patent DE-3913441-A1 (DE)
Title: Inner intense mixer cone in silo - discharges solids via vertical pipe with overflow head at proportionately defined level
Inventor: HEMPEL HARTMUT
IPC: B01F33/40
Filed: 1989-04-24
Abstract: Freely mobile solids fluidised by the apertured floor (3) of a main container pass through the inlets (6) round the bottom edge of an internal generally conical chamber (4) to undergo intensive mixing d with )fluidising. At the centre of the inner chamber (4) is a vertical pipe (9) into which fluidised solids overflow to be discharged below the apertured main floor.  in the inner chamber is pref. via peridoically alternating quadrants. The height of the pipe overflow entry aperture above the chamber base is at least 1/3, pref. at least 2.3 of its mean distance from the peripheral inlets (6), or can be adjusted to that level. At the aperture level, the )cross-section of the upwardly tapering conical chamber does not exceed 2/3 of the corresp. base cross-section. ADVANTAGE - Produces homogenous mixt. despite unsatisfactory factors e.g. lump formation.