baber/WOPTO huggingface dataset:
Patent DE-3718046-C1 (DE)
Title: Method for producing a bobbin carrier and bobbin carrier of a bobbin-transport carriage
Inventor: GMOEHLING WALTER
IPC: B65H49/38
Filed: 1987-05-27
Granted: 1988-08-18
Abstract: The invention relates to a production of a horizontal bobbin carrier made from a hollow metallic carrier rod 1 forming a crosspiece 3 and two legs 2 and from metallic attachment mandrels 8, in which bobbin carrier the carrier rod 1 is provided, on the legs 2, with a series of holes 9, the attachment mandrels 8 are inserted into the holes 9 to form a support on the side of the carrier rod 1 located opposite the holes, the attachment mandrels 8 are bent in such a way that, inserted into the carrier rod 1, they assume a position inclined obliquely upwards, and the attachment mandrels 8 are connected fixedly to the carrier rod 1. It is desirable, at the same time, that the bending of the attachment mandrels be carried out jointly with the fixed connection of the attachment mandrels to the carrier rod. This is achieved in that the holes 9 for the insertion of the attachment mandrels 8 are arranged close to the crosspiece 3, and the crosspiece 3 of the carrier rod 1, together with the attachment mandrels 8, are pressed down 6, 10 in the direction away from the crosspiece 3 to form an oblique upward bending of the attachment mandrels 8 and a positive connection between the crosspiece 3 and attachment mandrels 8. Pressure on the crosspiece bends the latter and the attachment mandrel, located close to it, down between the legs of the carrier rod, with the result that the attachment mandrel mounted on both sides of the pressure point sags until, outside the carrier rod, it assumes the desired position inclined obliquely upwards. <IMAGE>
Patent DE-3735029-C1 (DE)
Title: Method and circuit arrangement for signal integration
Inventor: GLASMACHERS ALBRECHT DR-ING
IPC: G06J1/00
Filed: 1987-10-16
Granted: 1989-02-16
Abstract: Method and circuit arrangement for the integration of signals of long duration in which at least one reverse integration pulse (Uri) is subtracted at the input of the integrator (10) during the times in which the integrator output signal exceeds a predetermined threshold value (Uref). <IMAGE>
Patent DE-3805672-C1 (DE)
IPC: F16C33/78
Filed: 1988-02-24
Granted: 1989-03-02
Abstract: A bearing assembly for Hookes universal joint comprises a bearing bush (11) having main and secondary seals (16, 17), of which the main seal is held in the bush by a carrier (20) with projections (21) engaging an annular groove (23) in the bearing bush adjacent its open end. The secondary seal has circumferentially spaced resilient tongues (24) with nose portions (25) which also engage the groove (23) in the bearing bush, in the spaces between the projections (21) of the main seal carrier. The effect is to hold the secondary seal to the bearing bush for assembly purposes without stressing the secondary seal or impairing the efficiency of the main seal. The secondary seal is intended to be a firm fit on the journal. If necessary, the tongues (24) are provided with breaking points so that the secondary seal can become freely rotatable with respect to the bush. <IMAGE>
Patent DE-3834317-C1 (DE)
Title: Apparatus for introducing gas into a liquid
IPC: B01F3/04
Filed: 1988-10-08
Granted: 1990-01-25
Abstract: The invention relates to an aeration device for passing a gas through a liquid, a cover being arranged on a base body, through which cover the gas can be passed via individual delimitable sections. <IMAGE>
Patent DE-4001654-C1 (DE)
Title: Tubular membrane for micro-filtration of suspensions, etc. - produced from wire material of metal, plastic or glass, etc., with compressive force exerted to maintain spacings
IPC: B01D69/10
Filed: 1990-01-21
Granted: 1991-03-21
Abstract: A tubular membrane wound from wire, for microfiltration, ultrafiltration, or pervaporation of suspensions or for gas sepn., is produced from wire material of metal, plastic, glass etc., the dia., partic. for metal, being sufficient for filtration at 5-1000 bar. A compressive force is exerted on the membrane windings and, where necessary, converted into a tensile force, to maintain a spacing of 1 mm upwards for filtration. The ports between the windings can be filled with an active organic or inorganic material to provide sepn. between substances or phases. ADVANTAGE - Extension of filtration range to molecular sepn. range.
Patent DE-4009191-C1 (DE)
Title: Video camera for doors with entry phone - is covered in flush-mounting socket with illuminator in covering to lighten field of view
IPC: H04N5/225
Filed: 1990-03-22
Granted: 1991-07-11
Abstract: The video camera for doors and entrance communicating sets can be accommodated in flush or designed sockets or boxes and has a covering cap (20) with an opening (21) and a unit for illuminating the flield or view of the camera. In the socket or box arrangement a module housing accepts the video camera covered by the cap when  closed. The cap is made with a circular recess (22) round the central opening. This recess has a p.c.b. into which a number of bulbs is fixed. The recess has its own covering ring made of transparent or translucent plastics material with a roughened surface. USE/ADVANTAGE - Field of vire of camera effectively illuminated , with easy acess to the bulbs.
Patent DE-4010635-C1 (DE)
Title: Grinder-sharpener for dental instruments - has angled holder on carriage with grinding stone between guide members
IPC: B24D15/06
Filed: 1990-04-03
Granted: 1991-06-27
Abstract: The grinder body presents an elongate grinding track for a dental instrument whose holder is fitted to a support which adjusts along a linear guide at fixed angle to the grinding track.  The support should be fitted to a slide (33) which rides lengthways relative the track (19) on guides (23). The support is carried via springs on the slide (33) and is forced onto this by hand to engage the blade of the instrument (9,1) with the track (19). USE/ADVANTAGE - Grinding, dental instruments. Guided support on slide adjusts angle of grind to suit instrument for assured accurate finish.
Patent DE-4019093-C1 (DE)
Title: Motor vehicle exhaust duct - has heat exchange manifold attached to engine to cool exhaust
IPC: B60K13/04
Filed: 1990-06-15
Granted: 1991-09-26
Abstract: The exhaust is for ic engine driven vehicle with an exhaust gas temp monitor and cleaner. The exhaust gases are cooled via a heat exchanging manifold (1) attached directly to the engine. The exhaust temp downstream of the exhaust heat exchanger (9) is the control for the amt of heat carried forward. The cooling system is closed and uses a high bpt cooling fluid such as oil. The fluid is cooled by a fluid-air-heat exchanger (13) attached to the car body at one of the front wheelarches. In cross section, the exhaust manifold has short ribs extending into the exhaust gas stream. fluid from the exhaust-fluid-heat excahnger (9) runs through channels surrounding the inner, ribbed exhaust wall. ADVANTAGE - Good and safe control of the  exhaust temp at low cost and space requirement.
Patent DE-4110710-C1 (DE)
Title: Telephone receiver stand for vertical or horizontal mounting - has sliding insert for locking transparent cover over information card as well as holding receiver
IPC: H04M1/02
Filed: 1991-04-03
Granted: 1992-10-22
Abstract: The telephone receiver stand (4) includes a sliding insert (6), which can be inserted into an exchangeable frame (10) and which engages with the handset when placed down on the body-piece. A recess in the form of a locating orifice (30) for a locking or latching lug (26) of the sliding insert (6) is provided underneath a information card (34). When the sliding part (6) is placed into the operating position, the transparent plate (36) of the information card (34) is simultaneously locked. ADVANTAGE - For wall-mounted or table models.
Patent DE-4114992-C1 (DE)
Title: Acceleration and inclination sensor for motor vehicle - has contact piece(s) in cavity responding to change in vertical extension of main contact
IPC: B60R21/01
Filed: 1991-05-08
Granted: 1992-08-06
Abstract: The dual sensor contains a hollow chamber (10) in a sensor housing with inclined inner surfaces carrying electrically conducting contact pieces (18) and a contact body (16). The latter position varies with inclination and its vertical length varies with gravitational force independently of the sensor housing inclination. The hollow chamber has at least one contact piece (18.1) which responds to a change in the vertical length of the contact body. The contact body is a liquid body of high surface tension which approximates more and more to a sphere until gravitational separation is reached. USE/ADVANTAGE - Produces accurate measurement results despite its simplicity and is universally applicable as both an inclination and O-g sensor.
Patent DE-4200812-C1 (DE)
IPC: E01C23/12
Filed: 1992-01-15
Granted: 1993-06-17
Abstract: The invention relates to a device for lifting individual laid paving stones (P) out of their interlocking arrangement, two thin lamellas (1, 6) in each case being guided movably up and down in a rigid C-shaped guide (2, 7) and being provided at least in the region of the lower end with resilient abutment knobs (3) which in the normal state project at least at one end beyond one plane of the lamella, each lamella being connected to a tappet (4, 5), with the aid of which the lamella is movable up and down. <IMAGE>
Patent DE-4202231-C1 (DE)
IPC: A23P30/40
Filed: 1992-01-28
Granted: 1993-06-09
Abstract: The invention relates to an apparatus with a control for deep-freezing edible foams or other fluids to temperatures below -10 DEG C, while simultaneously producing a creamy state. At the same time, since use is made of a special twin-screw system which is temperature-controlled on the outside and on the inside, it is ensured that there is a mechanical energy input which is homogeneous to a great extent at the same time as heat dissipation which is spatially constant to a great extent. The optimum matching of mechanical energy input, homogeneous structural loading, subcritical shearing (minimisation of structural destruction), cooling gradient (taking into account dispersed energy) and freezing process is carried out according to the invention by means of controlling the mechanical and thermal energy balance on the basis of detecting the product consistency as the target variable. The product consistency is determined, for example, by means of on-line viscosity measurement.
Patent DE-4226269-C1 (DE)
Inventor: HUTTENLOCHER WILFRIED DIPL ING
IPC: E05B25/02
Filed: 1992-08-08
Granted: 1993-12-23
Abstract: The invention relates to a safety lock for security containers, in which, before the blocking of the lock bolt is finally cancelled, the tumbler plates are blocked against a pivoting movement via a blocking tumbler plate, so that it is no longer possible to manipulate the tumbler plates. <IMAGE>
Patent DE-4232554-C1 (DE)
Inventor: CORNILS GERD
IPC: B29C48/12
Filed: 1992-09-29
Granted: 1994-01-05
Abstract: Process for producing an automobile pane, equipped with a frame of elastomer of a predetermined shape by extruding the elastomer onto the periphery of the pane and beyond the pane and defining at least a part of the shape of the elastomer as it is extruded by positioning mold surfaces beyond the periphery of the pane.
Patent DE-4236545-C1 (DE)
Title: Fire-extinguishing nozzle - has outlet cross-section altering automatically dependent on pressure
Inventor: TIMM HELMUT
IPC: B05B1/32
Filed: 1992-10-29
Granted: 1994-01-27
Abstract: The nozzle comprises a housing with inlet for the extinguishing agent and an outlet. The cross-sectional area (4) of the outlet (3) alters automatically and dependent on pressure. There can be a component (5) movable in the housing (1) and with a portion (6) extending into the outlet. A second portion (7) in the housing can be spring-loaded, so that at high inlet pressure the first portion is moved into the outlet, thus reducing the free cross-section of the latter. ADVANTAGE - Avoids need for large pressure-discharge ports.
Patent DE-4323146-C1 (DE)
Title: Process for decontaminating solids by solvent extraction
Inventor: LEINEMANN CHRISTOPH
IPC: B09C1/02
Filed: 1993-07-10
Granted: 1995-03-09
Abstract: The invention relates to a process for decontaminating solids, in particular contaminated soils, by solvent extraction. The object of the present invention is to improve a process for decontaminating solids by solvent extraction to the extent that the consumption of wash liquid is considerably decreased and complex purification and recovery processes can be replaced. According to the invention, the object is achieved by the fact that the substances contaminated by sparingly soluble inorganic compounds are brought into intensive contact in a reactor with a solvent matched to the respective contamination and are directly and specifically heated to temperatures at which a maximum solubility product of the contaminated substances occurs. The laden solvent which is taken off from the reactor is cooled in at least one heat exchanger, the absorbed substances being separated off again from the solvent.
Patent DE-4334012-C1 (DE)
Title: Panel of a sliding roof or tilt-and-slide roof for vehicles
Inventor: NEUSER WOLFGANG
IPC: B29C45/17
Filed: 1993-10-06
Granted: 1994-10-27
Abstract: The invention relates to a panel of a sliding roof or tilt-and-slide roof for vehicles, which panel is made of plastic and comprises a plate and at least one web integrally formed on the underside of said plate. The web of the panel produced by injection moulding in accordance with the internal gas pressure process has a cavity and the upper side of the plate, which upper side lies opposite the web, is formed in a manner such that it is free from sink marks. A description is furthermore given of a process for producing a plate-shaped component, preferably a panel, as well as a device which is particularly suitable therefor.
Patent DE-4335278-C1 (DE)
Title: Warp-knitting machine with thread guides mounted pivotably on a lay bar
Inventor: HAEGEL ADOLF DIPL ING
IPC: D04B27/24
Filed: 1993-10-15
Granted: 1995-01-05
Abstract: The invention relates to a warp-knitting machine with at least one lay bar which executes an oscillating movement and on which individual thread guides are pivotably mounted in order to execute a racking movement between two end positions (normal position or patterning position) on the lay bar and are connected in a mixed distribution over the lay bar to pull control ropes, in such a way that all the thread guides suspended on a pull control rope execute the same racking movement which is imparted to the pull control ropes by servomotors, the thread guides containing spring bars for connection to the pull control ropes, and stops being mounted on the lay bar in order to limit the racking movement of the thread guides. To prevent the racking movement of individual thread guides, there are provided blocking means which retain the respective thread guides in an end position, the spring bars of the retained thread guides absorbing the racking movement of the pull control ropes.
Patent DE-4409080-C1 (DE)
Title: Method for starting a motor vehicle and a vehicle electrical system suitable for carrying it out
Inventor: BOLL WOLF DR ING
IPC: F02D41/06
Filed: 1994-03-17
Granted: 1995-05-04
Abstract: For vehicles with automatic gears and for electric vehicles it is known, after an ignition-like starter request, to join the enabling of the starting of the engine or motor with the condition that the mode-selection lever is in a neutral, inactive position in order to prevent the vehicle moving away immediately during starting with forward travel or backward travel selected. In the new method, after the start request, a fault diagnosis is initially carried out on the components of the vehicle electrical system, after its determination the position of the accelerator pedal is determined. If the accelerator pedal is not in the neutral position at this time, the starting of the engine or motor is blocked until the accelerator pedal is in the neutral position again, after which the starting of the engine or motor is enabled. As a result, the vehicle is prevented from unexpectedly starting up with an acceleration jolt as a result of a previously executed accelerator pedal activation after the fault diagnosis has terminated. To be used for example to start an electric vehicle.
Patent DE-4429631-C1 (DE)
Title: Manual lifting device for girders or sheets
Inventor: MATHES KLAUS
IPC: B65G7/12
Filed: 1994-08-20
Granted: 1996-03-07
Abstract: The lifting device consists of a hand lever (6) with a hand grip on the end. At the other end of the lever there is a forked claw (11), consisting of a U-casing (10) and a clamp (18). The casing is pivoted by a turning axis (17) to the lever end (9) in the casing. The short arm (19) of the clamp is welded to the gripping side of the casing. The long arm (20) runs parallel to the casing out beyond its endface (16). Between the casing and the long arm, there is a receiving clearance for the flange (3) of a girder or for a sheet. The claw can be turned upwards for 90 deg. relative to the hand lever about the axis, but cannot turn downwards.
Patent DE-4436091-C1 (DE)
Title: Anti-theft steering system for vehicle
Inventor: DONNER HARALD
IPC: B60R25/021
Filed: 1994-10-10
Granted: 1996-02-22
Abstract: The steering system is for a road vehicle. The position device (4) is so formed and/or arranged that the steering spindle (1) when the vehicle is not in use can be brought into a security position (A3) lying outside an adjustment region (a). In the security position (A3) the torsional force exercised by the steering wheel on the steering spindle is not transmitted to the steering drive. In the security position (A3) the steering spindle makes a positive fit connection with a blocking member (7) attached to the vehicle. The blocking member is secured to the cover tube (2) which encloses the spindle.
Patent DE-4439840-C1 (DE)
Title: Display simulation system for testing LCD
Inventor: FETZER UWE DR ING
IPC: G09G3/00
Filed: 1994-11-08
Granted: 1996-06-13
Abstract: The simulation system uses a processor (5) and a computer monitor screen (6), with a simulation circuit (7), for controlling the processor, coupled to the control terminals for the display (2) to be simulated within an electrical component group (1).The simulation circuit and/or the processor are used in conjunction with a processing program for displaying a segment of the display on the monitor screen when the segment and common terminals for this display segment are activated.
Patent DE-4442125-C1 (DE)
IPC: E05B9/08
Filed: 1994-11-26
Granted: 1996-07-11
Abstract: The lock has an adapter housing (12) with ribs (13-16) forming a central opening for the locking and actuating mechanism. The housing has having openings (3) on a transverse centre line (11) for the dowels fixing the lock housing in place. The adapter housing is fixed to a lock cover (10) and accommodates a pin-cylinder with core and housing, an olive (21,27), or a rosette with ornamental key (37), which are interchangeable. The ribs and grooves (17-20) in the adapter housing serve to guide, insert, fix, turn and/or lock the locking system.
Patent NL-1006256-C1 (NL)
Title: Medium with laser effect
Inventor: BLANK ALEXANDER
IPC: H01S3/07
Filed: 1997-06-06
Granted: 1998-12-08
Abstract: The amplifier for electromagnetic radiation is preferably a gas amount of a specific chemical composition. The effective medium is produced as a monoblock of electromagnetic wave emitters, with a ratio between the length L of each emitter and the diameter d of the circle inscribed in its cross-section in the range of L/d = 1:1 - 10: 1 rad. (between 1 second and 10 degrees). The emitters are positioned along the common axis of the effective medium at an angle (3) located between -.464 . 103 - 1.5 . 101. They are placed at a different angle in relation to one another, in order to exclude parallel orientation of the electromagnetic emission fronts of the different emitters.
Patent NL-1011733-C1 (NL)
Inventor: HALTEREN AART ZEGER VAN
IPC: H04R31/00
Filed: 1999-04-06
Granted: 2000-10-09
Abstract: An electroacoustic transducer employing a polymer connection for maximizing volume displacement. The transducer includes a diaphragm in a case and means for converting. The diaphragm includes a central portion. The means for converting converts between an electric signal and a vibration of the central portion of the diaphragm or vice versa while the diaphragm is coupled to the case. The central diaphragm has an outer edge, and between the outer edge and the inner wall of the transducer case a capillary space is present in which a polymer is provided as a coupling between the outer edge and the inner wall of the case.
Patent NL-1022639-C1 (NL)
Title: Dormer window, has hinged side parts for adapting window to slope of roof
Inventor: HENDRIX MARTINUS JOHANNES
IPC: E04D13/03
Filed: 2003-02-10
Granted: 2003-06-10
Abstract: The window has hinged side parts which can be individually adapted to the slope of the roof.
Patent NL-1034909-C1 (NL)
Title: Step/skating simulator for simulating e.g. backward leg movement, has two treadmills that are juxtaposed to simulation of step motion, where two treadmills are rotated for simulation of skating movement
Inventor: MEIJ ALEX VAN DER
IPC: A63B22/02
Filed: 2008-01-14
Granted: 2009-07-15
Abstract: The simulator has two treadmills that are juxtaposed to a simulation of a step motion, where the two treadmills are rotated for the simulation of a skating movement. Armrests (5) are provided for gripping during simulation of movements, where the armrests are adjustable with an adjustment mechanism (6).
Patent NL-2001455-C1 (NL)
Title: Bulb root removal device, has passage for receiving roots flanked by horizontally adjustable rolls located beneath bulb guide
Inventor: STROET FRANSISCUS JACOBUS JOHA
IPC: A23N15/08
Filed: 2008-04-08
Granted: 2008-04-25
Abstract: Device comprises a feed conveyor (1) connected to a bed (5) of parallel vibrating channels mounted on top of a vibrating frame (7). The channels receive the bulbs and each one contains a downwards-oriented passage for the roots, beneath which is a cutting device for trimming the hanging roots. Each passage is flanked by two parallel cylindrical rolls (20, 21), at least one of which is horizontally adjustable in order to alter the width of the passage. A bulb guide extends above the rolls for each adjacent pair of channels in order to guide the bulbs towards the passages in these two channels.
Patent RU-2031355-C1 (RU)
Title: Method of thermal compensation of strain-measuring bridge
Inventor: BELOZUBOV EVGENIJ M
IPC: G01B7/16
Filed: 1984-07-10
Granted: 1995-03-20
Abstract: FIELD: instrumentation. SUBSTANCE: increased precision of thermal compensation of strain-measuring bridge of integrated circuit make is achieved by measurement of its output signals with switched on and off compensation resistor in the form of serpentine located in zone of maximum thermal deformation. These measurements are conducted also under action of liquid nitrogen. Accurate value of mentioned resistor is obtained by calculation. EFFECT: increased precision of thermal compensation. 1 dwg
Patent RU-2012039-C1 (RU)
Title: Single-ended binary-digit multiplier
Inventor: CHIZHUKHIN GENNADIJ N
IPC: G06F7/53
Filed: 1988-12-06
Granted: 1994-04-30
Abstract: FIELD: computer engineering. SUBSTANCE: multiplier is built around single-layer converter of N var -bit code into (1+/log 2 N var / integer )-integer-bit code and  -integer-input multibit parallel adder with simultaneous-cascaded carry. Converter has multi-input single-bit adders of different types. Multibit carry is propagated between bits of both converter and parallel adder. EFFECT: improved speed. 8 dwg