baber/WOPTO huggingface dataset:
Patent DE-19600293-A1 (DE)
Title: Control-regulating circuit for photographic camera with operating mode selector
Inventor: JEONG HYEON-WOO
IPC: G03B7/0805
Filed: 1996-01-05
Abstract: A micro control is connected with the operating mode selector (S2) and the brightness measuring circuit (20), so that the fil exposure time duration is computed on the basis of the ambient light signal, if the user has selected the time exposure operating mode of the camera. The microcontrol (30) includes a timer (25) for the determining the computed exposure time duration. So that the micro control produces a start signal, in order to start the computed exposure time duration, also a end signal with the expiry of the computed exposure time duration. An indicator (40) is connected with the micro control is indicate the computed exposure time duration. An operating system is connected with the micro control, for the opening of a camera shutter, depending on the start signal, and for closing the camera shutter, depending on the end signal.
Patent DE-19603544-A1 (DE)
Title: Non-inductive DC step-down converter using capacitors for telecommunications
Inventor: NEUHAUS HANS-JUERGEN
IPC: H02M3/07
Filed: 1996-02-01
Abstract: The non-inductive DC current step down converter has switches (S1, S2) for charging and discharging the capacitors (C), controlling the rising and falling flanks of the pulses of a rectangular pulse generator (TG). The first switch (S1) for the charging of the capacitors is formed by a first transistor (T1) and a diode (D1) allocated to each capacitor. The second switch (S2) for the discharging of the capacitors is formed a second transistor (T2) allocated to each capacitor and a diode (D2). The first transistor (T1) has a transistorised level converter (PW) connected in front of it.
Patent DE-19605389-A1 (DE)
Title: Appliance for producing flat facings, with mould containing plastic moulding material
IPC: B28B13/02
Filed: 1996-02-14
Abstract: The filler appliance (1) has a linear guide (14) extending parallel to the filling plane (13) and along which a spatula (15) runs. The spatula has a scraper edge sliding along a top edge of the mould. An inlet for the material has a mixer trough (3) containing a spiral stirrer (5). A portioning slide pusher (9) is positioned near a discharge opening (7) in the mixer trough.  An adjustment (18) in the form of a pneumatic cylinder is positioned near a carriage (16) carrying the spatula and moves the spatula. Weighing scales are positioned near the stacker plate (21) for the material. The mould (25) is sited near a conveyor plate (24) movable along a conveyor direction. The portioning plate (12) has a sloping entry (22) facing the filler part (20).
Patent DE-19606146-A1 (DE)
Inventor: VARNHORST MATHIAS
IPC: H02K9/06
Filed: 1996-02-20
Abstract: The invention relates to a high-speed electric motor (2) with a rotor (3), a stator (4) and an impeller (6) fastened to a rotor shaft (5), wherein due to a diversion, the motor cool air fed through the impeller (6) flows partially through the motor (2) and partially externally on a substantially cylindrical motor housing (7). Diversion is achieved by a diffuser (45) working together with a fan casing (50), and the diffuser (45) has a diffuser plate (51) on which return blades (48) turned towards a motor space (46) are constructed. A substantially annular outlet (43) for conveying cool air externally on the motor housing (7) is associated with the diffuser (45). To provide an improved, high-speed electric motor of said type, it is proposed that the width (h3) of the outlet (43) is approximately 50 to 70 % of a vertical distance (h4) (when measured parallel to the rotor shaft (5)) of the diffuser plate (51) from the outlet (43).
Patent DE-19606622-A1 (DE)
Title: Reciprocating combustion engine with adjustable-length connecting rod
IPC: F16C7/06
Filed: 1996-02-22
Abstract: The internal combustion engine has a reciprocating piston with a connecting rod, which is joined to a crank pin on a crankshaft (5) by a split head (3,6). Each part of the latter has a cylinder (1,8), with a piston (2,7) which has a bearing shell casing on its opposite end.The bearing shells (4) are supported on the crank pin, and both hydraulic cylinders may have a hydraulic connection to one another via a pressure regulator which is fixed to the head. The latter may have a cylinder (19) with a grooved (23) piston (16) and an adjusting screw (13), and may have spring-loaded valves (18,21) and pipes (15,17,20,22)
Patent DE-19609103-A1 (DE)
Title: Vacuum cleaner suction jet attachment
Inventor: FILIPPENKO ALEXEI
IPC: A47L9/06
Filed: 1996-03-08
Abstract: The attachment for a vacuum cleaner is a suction jet assembly with two zones (E/E1, J), in a plastics jet housing with two bonded profiles.  The upper profile (E) is cylindrical with a connection at the upper end to be linked with the vacuum cleaner.  The lower profile (E1) is bell-shaped.  The connection to the vacuum cleaner hose is structured to allow 40% less suction force through, so that the full suction strength of the cleaner is not applied at the suction jet, to give a controlled effect at the zone (J) where the fabric is being treated.      Two openings are at the plane of the angled junction of the two profiles (E,E1), on the upper side of the bell-shaped profile (E1) at one side of the suction jet, each with an air permeable area of about 150 mm<2>, to apply an effect to the suction zone (J) at the material.      At the fabric contact zone (J), five components are positioned in a ring at the under surface of the bell-shaped profile (E1), as a plastics ring with holders at its lower section in concentric rings as spring coils giving a 4-10 mm height gap between the suction jet and the material, using steel or plastics wire with a thickness of 0.25-1.0 mm.  A 2-6 mm cross-shaped component is fitted to the inner wall of the plastics ring at a gap of about 2 mm from the material being cleaned, with a central drilling to hold an inserted diaphragm with a dia. of about 51 mm and a thickness of 1.5 mm.      The suction zone (J) can be replaced by a variant with the same function, but with a more simple prodn.
Patent DE-19615254-A1 (DE)
Inventor: KOCH HANS DR
IPC: G01N33/483
Filed: 1996-04-18
Abstract: This invention concerns a device for qualitative and/or quantitative detection of analytes, particularly in an also biological test sample, by means of ligand-receptor bonds with a magnetizing device for producing field at the site of the test sample and with a detection device for measuring magnetic properties of the test sample. This device is characterized by the fact that the magnetizing device (11', 11'') is arranged spacially with respect to the detection device (71, 8, 9, 10; 16; 20), such that the magnetic field produced by the magnetizing device (11', 11'') at the site which the test sample occupies during measurement is weakened by at least a factor of 10, preferably by a factor of 1000 or more, or by the fact that a switching device is provided which can turn off the magnetic field of the magnetizing device (11; 21) at the site of the test sample (12) for a pre-set period, particularly during the measurement phase of the detection device (71, 8, 9, 10; 16; 20). This permits new kinds of processes for magneto-relaxometric detection of analytes to be carried out or for detection of analytes by means of remanence measurement, routinely and economically in vitro or in vivo.
Patent DE-19615581-A1 (DE)
Title: Control of electric drives in vehicles e.g. for wind-screen washer drive
Inventor: DITZER ERICH
IPC: H02P7/00
Filed: 1996-04-19
Abstract: To control  vehicle electric drives, a torque/speed curve is specified and the effective torque is monitored. With a limiting torque that is larger than the normally occurring torque and is clearly smaller than the maximum torque, the drive is controlled so as to maintain that constant limiting torque. In the end phase of a movement process, the effective torque is raised above the limiting torque for a certain time. The system of control is based on PWM.
Patent DE-19616243-A1 (DE)
Title: Turboset bearing ring
Inventor: BIRKE WERNER DR ING
IPC: F16C33/74
Filed: 1996-04-15
Abstract: The sealing ring is sealed by means of radial pins and is made up of radially movable segments (4) supported by compressing on springs (10) employs its thread resembling sealing tips (9) to cooperate with the shaft (12) and make a minimal sealing gap (13) which remains unchanged throughout turbo-set operation.  Also includes top and bottom bearing section ring parts (1a,b) confining a chamber (3) with the bottom parts. The segments and their sealing pins and screws are integrated in the chamber and the ring halves screwed right home by hexagon screws (7,8). The load springs (10) urge the segments onto surfaces (11) to afford the sealing gap.
Patent DE-19617940-A1 (DE)
Inventor: OSTERHOFF CAROLINE DR
IPC: C07K14/705
Filed: 1996-04-29
Abstract: A mammalian epididymis-specific receptor protein having a 1038 amino acid sequence (given in the specification), and derivatives and fragments of the protein with the same biological activity and/or immunogenicity, are new. Also claimed are: (1) DNA sequences encoding for the protein, its derivatives or fragments as above; (2) vector molecules containing one or more DNA sequences as above inserted so as to maintain replicability in suitable host cells; (3) prokaryotic or eukaryotic host cells containing the vector molecules; and (4) antibodies specific for proteins or polypeptides as above.
Patent DE-19623501-A1 (DE)
Inventor: POPALL MICHAEL DR RER NAT
IPC: C08G77/22
Filed: 1996-06-13
Abstract: Electrically insulating adhesive (EIA), obtained by (hydrolytic) condensation of (a) 1-10 mol% silicon compound(s) of formula SiR4 (I), in which R = halogen, OH, alkoxy, acyloxy or a chelate ligand; (b) 20-94 mol% silicon compound(s) of formula R"m(R"'Y)nSiX4-m-n (II), in which R" = alkyl, alkenyl, aryl, alkaryl aralkyl, alkenylaryl or aralkenyl, optionally with in-chain O, S or NH; R"' = alkylene, alkenylene, arylene, alkarylene, aralkylene, alkenylarylene or aralkenylene, optionally with in-chain O, S or NH; X = halogen, OH, alkoxy, acyloxy or N(R')2 (with R'= H or alkyl); Y = a residue with polymerisable group(s); m = 0, 1, 2 or 3; n = 1, 2 or 3; m + n = 1, 2 or 3; and (c) 5-30 mol% silicon compound(s) of formula R"pSiX4-p (III), in which R" and X = as above, and p = 1, 2 or 3. Also claimed is a process for the production of EIA by hydrolytic condensation of the above mixture and/or precondensates of the above compounds by the action of moisture or water in presence of solvent and/or catalyst.
Patent DE-19627285-A1 (DE)
Title: Spinning station, especially for use in spinning machines
Inventor: WITSCHI MARTIN
IPC: D01H7/64
Filed: 1996-07-06
Abstract: A spinning station of a spinning machine comprises a ring frame (1), a spinning ring (3) and a spinning ring tube (2).  The tube (2) is associated with a support wall (11) on which the ring (3) is mounted. The wall (11) and the ring (3) are each equipped with an annular groove (14,16) for accommodating an O ring.
Patent DE-19628697-A1 (DE)
Title: Scooter useful for children and adults transport, which is collapsible
Inventor: HENNE RALF
IPC: B62K15/00
Filed: 1996-07-16
Abstract: A scooter for children and adults comprises: (a) a tubular frame (5) which has a linkage member (3) which links onto the handlebar (4) and which is held in position by a cable (1);  (b) the cable being released so that the scooter can be folded together via a bolt (11).
Patent DE-19630030-A1 (DE)
Title: Retaining device for securing drive esp. electric motor or motor-gear-unit in tube e.g. for roller blinds or garage doors
Inventor: SCHNEIDER DIETER
IPC: H02K7/14
Filed: 1996-07-25
Abstract: The holder device (10) fixes a drive (12) in a tube (14). The holder device (10) is formed as a ring element (16) with holder projections (20) e.g. teeth, claws etc. extending radially outwards formed on the outer circumferential edge (18). The projections (20) are supported on the tube inner wall (22) after insertion of the ring element (16) into the tube to axially fix the drive (12) in the tube (14). The ring element (16) has spring elastic elements (24). When the ring element is in the assembled position the elastic elements (24) lie on the drive (12) esp. on a housing (26) of the drive. Preferably the holder extensions (20) are arranged on the ring element (16) distributed equally spaced around the circumferential edge. The ring element (16) preferably has between two and ten, esp. 4 to 6 holding extensions (20).
Patent DE-19638623-A1 (DE)
Title: Computer system with process for handling coded data
Inventor: HOGL CHRISTIAN
IPC: G06F1/00
Filed: 1996-09-20
Abstract: The computer system has an interface 3 for receiving the coded data from a network 2.  There is at least one output unit for outputting the public key data.  The received data is handled by a central processor 4.   Between the output unit and the central processor is a decryption unit 5.  Use of the data is made by output units , such as a disc drive 6, a monitor 7 or a printer 8.  For the printer and monitor the information is handled by the decoding units 5 and there is no requirement to return this data to the processor.
Patent DE-19643769-A1 (DE)
Title: New dis:azo dyes for polyester
Inventor: MERGER ROLAND DR
IPC: C09B35/025
Filed: 1996-10-23
Abstract: Disazo dyes of formula (I) are new. R<1>, R<2>, R<3> and R<4> independently = Br or CN, R<5> and R<6> independently = H, 1-10 C alkyl (optionally substituted by 1-4 C alkoxy, OH or CN), 3-4 C alkenyl, 5-8 C cycloalkyl, phenyl or phenylalkyl, A = 1-10 C alkylene which may be interrupted by 1-3 non-adjacent O atoms and optionally substituted by 1-4 C alkyl, and K = a residue from the benzene-, indole-, quinoline-, naphthalene-, thiophene-, thiazole-, pyrrole-, benzimidazole-, benzthiazole- or pyridine series. The bis-aniline compounds used as starting materials in the preparation of (I) are also claimed.
Patent DE-19648050-A1 (DE)
Title: Hydraulic pressure generator for motor vehicle
Inventor: ASANUMA NOBUYOSHI
IPC: B60G17/04
Filed: 1996-11-20
Abstract: The pressure generator has an oil chamber (6), connected to a hydraulic cylinder, and a pressure generating chamber (7). This contains a medium, which varies between a gaseous state and a liquid state. A heater (8) heats and evaporates the medium. A cooling medium to cool a power source in the vehicle, flows through the heater. The hydraulic pressure is generated by compressing the oil chamber using the steam pressure of the medium within the generating chamber. The heater consists of outer and inner shells and the space between them forms a heater chamber. The cooling medium flows through this chamber.
Patent DE-19651625-A1 (DE)
Title: Ribbed-tube heat exchange system for charging air cooling
Inventor: RUPPEL WOLFGANG DIPL ING
IPC: F28F9/00
Filed: 1996-12-12
Abstract: The heat exchange system has several layers of parallel channels for coolant, and corrugated ribs formed between the layers. Shutoff strips (8) with supporting ribs (11) are formed at each end of the rib layers. The side face of the shutoff strips adjoining the coolant channels forms the outside surface (15a) of lips (15), which project towards the corrugated ribs. The lip tips (14) stop short of the ribs. The cross-section of the lip tips increases towards the side opposite the corrugated ribs. A groove (12) is formed between the lips and the supporting ribs, with the groove wall (13) towards the lip being paraboloid in shape. Each of the shutoff strips has its own supporting rib arranged in the centre. The ribs are rectangular in section and of a width (b) equal to one third of the shutoff strip width (B).
Patent DE-19652922-A1 (DE)
Inventor: ESCH UWE
IPC: F15B21/041
Filed: 1996-12-19
Abstract: The invention concerns a hydraulic circuit for a hydraulic excavator with a motorized drive which acts upon at least two closed drive circuits which each comprise a hydraulic pump and a hydraulic motor, are connected in parallel and operate on a common output, connection lines being provided between the hydraulic pump and the hydraulic motor of each drive circuit. The object of the invention is to improve this hydraulic circuit such that, if damage is incurred, the components involved in different operating modes are largely prevented from contaminating one another with particles and any damage caused can be determined more easily. To that end, the connection lines (L11, L12; L21, L22) of each drive circuit (A1, A2) are disposed only between the hydraulic pump (P1, P2) and the hydraulic motor (HM1, HM2) of the respective drive circuit (A1, A2), such that there is no hydraulic connection between the different drive circuits (A1, A2), a separate control valve (S1, S2) being connected to each of the respective drive circuits (A1, A2).
Patent DE-19701114-A1 (DE)
Title: Hydraulic pilot-controlled check valve
Inventor: FISCHER HORST
IPC: F15B13/01
Filed: 1997-01-15
Abstract: The valve is fastened via screws to a path valve. It has a valve housing (20) and a valve body, which is positioned, so that its axis extends centrally in the rectangle formed by the threaded bores for the screws, and parallel to its long sides.  The valve housing has two fork-shaped fastener sections (35) of limited height, each for two of the screws. The back (37) of these sections facing the connection surface of the valve housing, has a free space (38) for the screw heads.
Patent DE-19706943-A1 (DE)
Title: Electric plug contact element
Inventor: OSSENBERG UWE
IPC: H01R13/11
Filed: 1997-02-20
Abstract: The plug contact part has at least two one piece flat contact regions which are connected to each other and arranged opposite each other. The contact regions are each arranged to receive a counter plug contact part. At least one of the contact regions has two L-shaped contact limbs which make contact at the outer contact surfaces of an associated blade type counter plug contact part. The outlet side (1) has at least a first contact region (2) and at least a second contact region (4) opposite the input side (3). The main surfaces of the second contact region are arranged at a predetermined angle to the main surfaces of the first contact region (2).
Patent DE-19710761-A1 (DE)
Inventor: HUEFFER STEPHAN DR
IPC: C08F4/02
Filed: 1997-03-14
Abstract: Propylene (PP) homopolymers, satisfying one or more of the following conditions when fractionated by dissolving in boiling xylene, cooling to 25 degrees C at 10 degrees C/hr. and separating at increasing temperature into fractions with differing tactic arrangements (TREF process): (i) the proportion of polymer remaining undissolved on heating to 112 degrees C, ≥ 20 wt.%; (ii) the proportion undissolved at 117 degrees C ≥ 8 wt.%; or (iii) the proportion undissolved at 122 degrees C ≥ 1 wt.%. Also claimed are: (1) a process for production of homo-PP; (2) PP homopolymers obtained by this process; and (3) film, fibres and moulded products obtained from PP.
Patent DE-19713403-A1 (DE)
Inventor: HEIDERSBERGER BOERGE
IPC: G11B17/08
Filed: 1997-04-01
Abstract: The invention relates to a drive for disc players and/or recorders, comprising a housing (3) with a solidly fixed playback unit (5) with a disc turntable (10) and a disc holder (12) having a slide-in compartment (11) that accommodates one disc (6) and that can be lowered and lifted in relation to the playback unit (5). According to the invention, the slide-in compartment (11) exhibits guide beads (17) with pressure springs, which can be pressed against the disc holder (12) placed therein when the slide-in compartment (11) is lowered and which release the disc (6) therefrom. A magnet (8) placed in the playback unit (5) engages with the disc hold-down device (24) when the slide-in compartment (11) is lowered, thereby eliminating the influence of magnetic force to lift the disc hold-down device (24).
Patent DE-19713560-A1 (DE)
Title: Method of monitoring temperature and pressure on conveyor pulley belt
Inventor: ALLES RAINER DR
IPC: B65G43/02
Filed: 1997-04-02
Abstract: The conveyor belt loop has a built in temperature and pressure sensor (8) and this sensor passes a transponder (4) that is located in a fixed position. A transmitter /receiver antenna (10) is positioned over the belt and connects with a transmitter/receiver. Each time the sensor passes the transponder the output is inductively transmitted for evaluation. During the inductive power supply, continuous signals from the transponder are transmitted.
Patent DE-19715069-A1 (DE)
Title: Cross stretcher for motor vehicle
Inventor: STAFFLAGE ROBERT DIPL ING
IPC: B62D25/14
Filed: 1997-04-11
Abstract: The cross stretcher (1) has holder elements (4,5) for connection to functional elements and is divided into two or more detachably connected parts. The parts consist of a light-weight material, e.g. light metal, light metal alloy, or fibre-reinforced plastic. The holder elements consist of the same material as that of the cross stretcher parts, and are especially diecast parts. Alternatively, the material may be steel. A constructional element permits relative displacement of the stretcher ends (2,3), according to a defined path element. This extends in longitudinal direction of the stretcher, and energy is absorbed during the displacement movement.
Patent DE-19715726-A1 (DE)
Title: Antenna device, especially for mobile communication instrument
Inventor: SCHOLZ RALF DR
IPC: H01Q1/24
Filed: 1997-04-15
Abstract: The antenna device comprises a first helical antenna (1) and a second helical antenna (2) connected with each other, and a pull-out rod antenna (3). A connecting element (7) is provided, which connects only the rod antenna with the first helical antenna in the extended condition of the rod antenna, and which connects the second helical antenna with the first helical antenna, when the rod antenna is pushed in. The first helical antenna, the second helical antenna as well as the rod antenna (3) are preferably adjusted to a quarter of the wavelength of the frequency range to be transmitted or received.
Patent DE-19715959-A1 (DE)
Title: Thermos flask with inner and two-part outer container
Inventor: PAWSKI LEONHARD
IPC: A47J41/02
Filed: 1997-04-16
Abstract: The outer container (3) fits into a plastic or metal casing (9) and is detachably joined to it on one end-side edge. The casing is spaced apart from the outer container by an intermediate space (13). The casing is open on the end side (14) axially facing the fixture with the outer container. The outer container has a rim (11) protruding beyond its casing-surface (12) and containing a handle (16). The fastening (8) for the thermos flask is covered by a replaceable cover-plate (17).
Patent DE-19716562-A1 (DE)
Title: Guide roll for a continuous steel casting installation
Inventor: GOLLA RAINER DIPL ING
IPC: B22D11/128
Filed: 1997-04-19
Abstract: A guide roll (1) for a continuous steel casting installation incorporates several solid roll bodies (2) which are arranged coaxially end to end, and are independently mounted in bearings. Each roll body is surrounded by several hollow cylindrical sleeves (17, 18, 19, 21) which are releasably attached to the roll body.