baber/WOPTO huggingface dataset:
Patent DE-19526003-A1 (DE)
Inventor: LANGEN HERBERT DIPL ING
IPC: B60H1/22
Filed: 1995-07-17
Abstract: The vehicle heater described has a burner supplied from a tank through a fuel line to which a pressure-controlled fuel pump (2) and a solenoid valve (24) are connected. The solenoid valve offers a relatively high resistance to the flow of fuel. The pressure in the pump delivery line thus drops relatively slowly. If vapour/gas forms in the fuel line (L2, L3, L4) due to overheating, it must be driven out of the line as rapidly as possible when the heater is switched on. The solenoid valve (24) offers only a low resistance to air/vapour/gas, resulting in a rapid drop in pressure at the pump delively outlet and hence an increase in pump frequency (i.e. pump performance). The gas is therefore driven very rapidly out of the line between the pump and the burner, thus avoiding any interruptions in operations due to gas/vapour which has collected in the fuel line.
Patent DE-19527706-A1 (DE)
Inventor: BURGDORF JOCHEN
IPC: B60T8/40
Filed: 1995-07-28
Abstract: The invention relates to a hydraulic motor vehicle braking system with ABS, with a braking pressure transducer (6) which is hydraulically connected to at least one pair of wheel brakes (HL, VR) with pressure modulation valves (7, 8) between the braking pressure transducer (6) and the wheel brakes (HL, VR), and with a pump (1), the intake side of which can be connected to the wheel brakes (HL, VR) and the pressure side of which can be connected to the braking pressure transducer (6). On the pressure side of the pump (1) there is at least one valve arrangement (9, 12, 13) operating with the pressure agent accumulator (10) and the intake side of the pump (1) is directly connected to at least one of the return pipes (2, 3) allocated to the wheel brakes (VR, HR).
Patent DE-19530249-A1 (DE)
Title: Breast implant
Inventor: HILTNER CLAUS
IPC: A61L27/24
Filed: 1995-08-17
Abstract: A breast implant consists of a sleeve and a filling comprising a body compatible liq. The liq. is a collagen-based soln. The concn. of the collagen soln. is 0.1-10 (esp. 1-2)%. The solvent is water or an aq. soln.
Patent DE-19533428-A1 (DE)
Title: Transfer unit for presses to machine sheet components in several stages
Inventor: DARR UWE
IPC: B21D43/05
Filed: 1995-09-11
Abstract: The lifting and closing modules (15) which are connected by a support beam (21). This comprises two parts sliding inside each other in the transporting direction. They are installed on an adaptor frame (16) which is movable in telescopic fashion along, or at right angles to, the transporting direction. The lifting and closing modules may be located on an adaptor plate located between the tool and sliding table or clamp plate. The passive slide mounted on the support beam and servomotor-driven active slide are each connected to a common transporting rail for accommodating tool-specific grippers or suction bridges.
Patent DE-19539759-A1 (DE)
Inventor: BURDIAK JOHANNES
IPC: F15B21/041
Filed: 1995-10-26
Abstract: An oil container intended in particular for use in hydraulic steering systems in motor vehicles has a container pot (1) which is closed off by a lid (2). A filter insert (3) is forced by a spring (10) supported on the lid (2) against a seal seat (18) on the container floor (12) to form an excess pressure valve. The seal seat (18) surrounds a feed duct (14) connected to the oil container and opening out into the inner chamber (5) of the filter insert (3). The said duct is separated by the filter insert (3) from a discharge duct (16) connected outside the filter insert (3) to the oil container. The filter insert (3) has a cylindrical extension (8) which protrudes from its end facing the seal seat (18) into an inner chamber (5) of the filter insert (3). The feed duct (14) is led through the extension (8).
Patent DE-19545630-A1 (DE)
Inventor: JESCHKE RAINER DR
IPC: C11D1/825
Filed: 1995-12-07
Abstract: According to the invention, cationic polymers containing monomer units of formula (I), in which n is a number between 2 and 4, preferably 3, R<1> stands for hydrogen or a methyl group, R<2>, R<3> and R<4> may be identical or different and stand for hydrogen or a C1-4 alk(en)yl group, and X<-> represents an anion from the group comprising halide anions or a monoalkyl anion of sulphuric acid half-esters, are used as soil-release compounds in cleaning agents for hard surfaces. The invention also concerns cleaning agents for hard surfaces. When hard surfaces are cleaned by hand, the cationic polymers have a positive influence on soil-release and stabilization of the released soil. The polymers display a greater tendency to adhere to the surface and improve the cleaning capacity of the cleaning agents in which they are present.
Patent DE-19545645-A1 (DE)
Title: Control system operating method e.g for motor vehicles
Inventor: GOERES NORBERT
IPC: G05B23/02
Filed: 1995-12-07
Abstract: The first example given concerns motor vehicle system controlling engine and brakes and containing two control units. The first control unit (1) regulates the engine and has an input unit (1.1) for the information from the power, temperature and pressure sensors, while the output unit (1.2) regulates the injection of fuel. The operating parameters with data from the sensors, are calculated by the computer (1.3), using the memory unit (4), and the resulting control parameters go to the output unit. The second control unit (2) is similarly constructed to regulate the braking and has an input (2.1) and an output (2.2) unit, connected by a signal line (10) for data exchange.
Patent DE-19548435-A1 (DE)
Title: Automatic belt tensioner, esp. with belt disc
Inventor: HIRABAYASHI KATSUMI
IPC: F16H7/08
Filed: 1995-12-22
Abstract: The tensioner has a body (8) with a boring (9), a shaft (4) with a fluid-tight sliding seal able to turn in the boring, an arm connected to a projecting part of the shaft for moving the shaft axially, a belt disc able to turn on the arm to support the belt, and a pressure device to press on the arm so that the belt disc is pressed to the belt. The pressure device is between the shaft and the body. It has a pressure chamber (11) and a fluid chamber (17), formed by the shaft in the boring and connected by a small passage. The fluid chamber is filled with a viscous fluid. There is a conversion device to convert the turning of the shaft into axial motion.
Patent DE-19548747-A1 (DE)
Title: Press section before Yankee cylinder for tissue paper machine
Inventor: DA SILVA LUIZ CARLOS
IPC: D21F3/04
Filed: 1995-12-23
Abstract: The press section of a machine for making tissue paper has a drying cylinder (6), a central press roll (4), a shoe press unit (5), a press roll (3) which is in the form of a suction or fluted roll, and an endless felt (1) which passes through the press nip with the product web (2). A first nip is formed between the central press roll (4) and press roll (3), and a second is formed between the central press roll (4) and the shoe press unit (5). An additional device, for example a felt roll (8), is provided to guide the felt (1) from the central press roll (4) to a contact point with the drying roll (6).
Patent DE-19600031-A1 (DE)
Title: High-load rapid-adjustment machine carrier
Inventor: WHITTAKER WAYNE H
IPC: E02D27/44
Filed: 1996-01-02
Abstract: The machine carrier is adjustable vertically. It has a screw-driven operating wedge (16) between upper (12) and lower (14) wedges. All the wedges have engaged guide surfaces (e.g. 26) which are angled to the longitudinal direction of relative wedge motion during the setting process. The vertical setting zone is widened and can quickly be brought close to the final position, since the upper and lower wedges have apertures offset in the longitudinal directions, forming sets. A nut on the screw of the operating wedge can selectively be positioned in a set of apertures to set the movement zone of the operating wedge.
Patent DE-19600766-A1 (DE)
Title: Radiation absorber for human living areas
Inventor: HOELTER HEINZ PROF DR
IPC: H01Q17/00
Filed: 1996-01-11
Abstract: The electromagnetic radiation absorber is a frequency absorber in the form of an attractive surface of a body form. The absorber takes in the radiation from the surroundings, and models and/or conveys the radiation so that it can no longer be damaging to the environment of the person or the animal.  The device may be provided with a measuring device or a sensor.  This is arranged to switch the device on or off when the radiation reaches a predetermined intensity level.
Patent DE-19604026-A1 (DE)
Title: DC rectifier circuit arrangement for voltage doubling
Inventor: EGGERT BERNHARD DR ING
IPC: H02M7/10
Filed: 1996-01-24
Abstract: The DC rectifier circuit arrangement is provided with a second recharging capacitor (C2) also connected at the other pole of the AC voltage source (U) at one side, and at the other side at the connection of the support capacitor (Cd) not connected with the first recharging capacitor (C1). The first recharging capacitor (C1) is arranged with a third diode (D3) parallel to it and also to the second recharging capacitor (C2) a fourth diode (D4) is connected in parallel. With a three phase AC voltage source the diodes are connected to suit.
Patent DE-19604407-A1 (DE)
Title: Carrying case for portable computer system
Inventor: STOCKINGER HERBERT
IPC: G06F1/16
Filed: 1996-02-07
Abstract: The carrying case is of the form of a pilots case and is of rectangular shape with two overlapping top covers 15,16, one of which has a handle. Internally the space is divided into compartments with a centre wall 40 having a platform 27 on top of which there is a printer 31. The printer platform is hinged such that it swings to a high position above the case when in use.Below this is a power supply 34. On the other side of the dividing wall is the computer 29 that is supported on a foam material base. At the rear of the case is a section 32 for documents and paper.
Patent DE-19610353-A1 (DE)
Title: Magnetic recording material with magnetic layer contg. magnetic pigment
Inventor: ARUDI RAVINDRA L
IPC: C08F212/10
Filed: 1996-03-15
Abstract: A magnetic recording material comprises: on anon-magnetisable support, a magnetic layer consisting of (a) magnetic pigment dispersed in (b) a polymer binder comprising a resin consisting of a non-chlorinated F-contg. vinyl copolymer with dependent nitrile gps., dependent OH gps., a dependent gps. contg. F. Also claimed is the copolymer itself.
Patent DE-19610634-A1 (DE)
Title: Picture display method using balloons
Inventor: KAUKEL PETER
IPC: G09F21/10
Filed: 1996-03-11
Abstract: The method involves using a balloon (2) with a projection receiving surface (3).  The surface is suspended in an inclined position, which is stabilised relative to the surface of the earth by several tension cables (8).  The image and words to be displayed are projected from the ground location by a projection system (1).  The movement of the receiving surface, relative to the earth, is monitored and passed to the system along the line (7), for synchronising the position of the image and the receiving surface.  The system is a colour video projection system, using laser light.
Patent DE-19612268-A1 (DE)
Title: Voltage supply apparatus for solid state memory cells
Inventor: RYCHLAK STEFAN
IPC: G11C5/14
Filed: 1996-03-28
Abstract: The apparatus (4) includes a main capacitor (8) coupled to a switched diode (10). The operating voltage is applied via a resistor (14) connected to the anode of the diode and has a connection to a second capacitor (12).  The supply to the main capacitor is compared (6) with a reference voltage. When the voltage falls below a threshold an output is generated.
Patent DE-19616758-A1 (DE)
Title: Building element profiles for e.g. doors or windows
Inventor: BIENMUELLER WILLI
IPC: E06B7/10
Filed: 1996-04-26
Abstract: The profiles have channels outside of which is constructed an air path (7) formed partly in an exchangeable filter element (4) located in the frame. The filter element has a catch connection with the frame and can be screwed on. The filter element is constructed as a batten part filled with filter material which consists of paper mat and/or open-pore foam and/or mineral material, as well as activated carbon. The filter element is attached to an upper lateral profile. The opening of the air path is outwardly offset in a projection lateral to an extension plane. The opening is built partly in a lateral profile and partly in a vertical profile.
Patent DE-19616828-A1 (DE)
Title: Received mixed signal separation method esp. for mobile telephone system using different or common channels for different subscriber signals
Inventor: KLEIN ANJA DIPL ING
IPC: H04B1/707
Filed: 1996-04-26
Abstract: The method involves selecting a subset of subscriber signals using a criterion during a first step. Joint detection (JD) of these selected signals is performed during a second step and the non-selected signals are treated as noise. During a third step the influence of the selected signals is eliminated by interference cancellation involving subtraction from the signal mixture.  Finally the steps are repeated for the as yet non-selected signals. The process is repeated until all subscriber signals of subscribers of interest are detected.
Patent DE-19620628-A1 (DE)
Title: Object detecting system for vehicle
Inventor: MASHIMO HIROSHI
IPC: G01S13/931
Filed: 1996-05-22
Abstract: The system has a distance sensor (1), e.g. laser or radar based, fixed to the vehicle. In use, this detects a distance between the vehicle and an object arranged in front of the vehicle in a longitudinal and transverse direction relative to the vehicle. The distance is determined based on the transmission of a signal to the object in front of the vehicle and the reception of a signal reflected from the object. The object is detected based on output data values from the distance sensor (1). A coordinate developing arrangement (2) allocates the output data values from the distance sensor (1) to XY coordinates. These have a Y axis which represents the longitudinal direction relative to the vehicle. The X axis represents the transverse direction with respect to the vehicle. A cell distribution and counting arrangement (3) distributes the XY coordinates in the direction of the X and Y axes with predetermined spacing in a number of cells. The arrangement counts a number of output data values which are arranged in the cells. It outputs the XY coordinates and the count of data values for each cell as cell information. The system also includes an object recognising arrangement (4) to allocate the same codes to adjacent cells based on the cell information output from the cell distribution arrangement (3). The recognising arrangement (4) determines barycentric coordinates for each code.
Patent DE-19622209-A1 (DE)
Inventor: MEIS MICHAEL
IPC: F16D55/224
Filed: 1996-06-03
Abstract: The invention relates to a partially lined disc brake with a brake caliper (1) comprising a first side section (3), a second side section (12) and a yoke (9) bridging a brake disc and at least one arm (18, 19) arranged on the entry or exit end section (16, 17) of the brake caliper (1) and bridging the brake disc, which secures the first side section (3) to the second (12). The essence of the invention is that at least one side section (3, 12) has a recess (27).
Patent DE-19625945-A1 (DE)
Title: Sloe fruit food products
Inventor: DIETERICH DIETER DR
IPC: A23L19/00
Filed: 1996-06-28
Abstract: Tasty sloe fruit products contain lactoprotein. The following are also claimed: (i) fruit quark or yoghurt containing mainly red or heated sloes; and (ii) the preparation of the above products by adding lactoprotein in the form of dairy products such as quark, (Greek) yoghurt, buttermilk or milk powder to a sloe fruit pulp.
Patent DE-19629601-A1 (DE)
IPC: E06B9/88
Filed: 1996-07-23
Abstract: The device is fitted in an end bar (4) or in an end section of the door and works in conjunction with a drive, which on release it stays standstill or reversed for a short time. The door end bar or end section, has a locking insert (10) with a vertically movable locking strip (11). At least one switch (14) is provided to the insert and its input and output is transferred via connecting lines (14.1,14.2).   The switch inputs and outputs may be connected via contact strips provided in the lateral guide profiles (6) with the drive control as a monitoring circuit. Two switches may be provided, connected in series, each near the side ends of the lower end profile or the end section.
Patent DE-19635387-A1 (DE)
Title: Rotary printer with sheet turner for first or second forme printing
Inventor: WEISBACH GUENTER DR ING
IPC: B41F21/10
Filed: 1996-08-31
Abstract: The printer has one (3) or three (1,2,3) transfer drums positioned between printing cylinders (4,5). One transfer drum (1,3) is in the form of a turning drum. A conveyor (11) begins under the tangential point of the turning drum and the cylinder (2,4) in front of it for guiding and taking the sheet (13) being turned. The cylinder in front of the turning drum has the same or smaller diameter.
Patent DE-19637167-A1 (DE)
Title: Controllable input signal buffer for driving logic device
Inventor: BLANKENSHIP DENNIS R
IPC: H03K19/0175
Filed: 1996-09-12
Abstract: The logic device (10), driven by the controllable signal buffer (32), has adjustable setting and holding time characteristics. The input buffer has a controllable signal filter (30) forming the input signal amplitude. The input signal filter has at least one control signal input (34) which so controls the amplitude forming characteristic of the signal filter that a common setting and holding time characteristic of the logic device is adjusted to a preset value.
Patent DE-19637582-A1 (DE)
IPC: H03F1/32
Filed: 1996-09-14
Abstract: Disclosed is a high-efficiency amplifying device wherein a control signal for a power-amplifying unit is produced from an input signal in a pre-amplification stage, resulting in a reduced disturbance output signal with a constant efficiency in the amplifying device.
Patent DE-19639732-A1 (DE)
Title: Axial piston engine with integrated differential gear
Inventor: FORSTER FRANZ DIPL ING
IPC: F01B3/02
Filed: 1996-09-27
Abstract: The axial piston engine with integrated differential gears has a fixed casing with a group of concentrically arranged cylinder borings (2). There is a gap to the second group of concentrically arranged cylinder borings (3) and between the two groups is positioned a slanted middle axis (D) of the axial piston engine. A main driving disc (4) is rotatably positioned on this middle axis. The longitudinally movable pistons (5) are supported against the main driving disc. There are also two axially separated piston sections which plunge into the opposite lying cylinder borings and are connected to a bridge section (5c). The differential gear (9) is situated inside the main driving disc and is connected to the differential body (8).
Patent DE-19640329-A1 (DE)
Title: Zwitterionic hydrogels useful as water reservoirs, soil improvers etc
IPC: B01J47/00
Filed: 1996-09-19
Abstract: Zwitterionic hydrogels are claimed, and their preparation by mixing together and reacting crosslinked cationic polymer gels (CPG) and crosslinked anionic polymer gels (APG).
Patent DE-19642440-A1 (DE)
Inventor: POTZ DETLEV DR
IPC: F02M61/10
Filed: 1996-10-15
Abstract: The valve has a valve member 5 which can be displaced axially outwardly in a bore 3 of a valve body against a force of a closing spring 51. A damping chamber 27 provides damping of the opening stroke of the valve member 5; the chamber formed by a surface 29 of the valve body, the inner surface of a sleeve 31 and the bore of the valve member 5. A valve member piston 25, formed by a sealing ring 37 and support ring 39, moves toward surface 29 of the valve body reducing the volume of the damping chamber and forcing fluid to flow through relief duct 43 providing a damping effect. The duct 43 is formed by a recess in valve member 5 which may be closed during the opening stroke. Preferably the recess 43 is chamfered so that its upper edge forms a control edge which determines the commencement of damping. In a second embodiment the valve member has two recesses to provide a stepped damping causing the valve member to pause during the opening stoke to allow two rows of orifices, provided in a closure end of the valve member at its combustion chamber-side, to spray fuel into the chamber subsequently.
Patent DE-19645604-A1 (DE)
Inventor: DAHL JOHANNES DIPL ING
IPC: E21D11/38
Filed: 1996-11-06
Abstract: The steel-reinforced concrete tubing is made out of regular concrete, and shows a reinforcement with steel fibre content of between 30 to 80 kilograms per cubic metre of fresh concrete. The rigid concrete also has additions of between 10 to 3000 grams of plastic fibres and/ or plastic spheres per cubic metre of fresh concrete. The content of steel fibres, on the one hand, and the additions of plastic fibres and/or plastic spheres, on the other hand, is co-ordinated with one another. The steel reinforced tunnel is baked, at a temperature approaching 1,350 degrees centigrade, for about 120 minutes to provide fire-resistance.
Patent DE-19646151-A1 (DE)
Title: Exhaust treatment for IC engine
Inventor: MATUOKA HIROKI
IPC: F01N3/22
Filed: 1996-11-08
Abstract: The IC engine exhaust is treated by a main catalytic converter (4) downstream to an electrically heated catalytic converter (3). The latter treats the exhaust during the warm-up phase of the main converter. Additional air is introduced into the exhaust duct between the two converters, and upstream to the electrically heated converter. The additional air feed has separate control valves (11, 12) for the two feeds, with both valves closed when both converters are cold. As soon as the electrically heated converter reaches the operating temperature additional air is introduced upstream of this converter by opening one valve. Both valves are open when both converters are active. The air feed in the different modes is varied by the electric blower.
Patent DE-19648244-A1 (DE)
Inventor: STEIN FRANK DR
IPC: C07D315/00
Filed: 1996-11-21
Abstract: Method for producing  delta - and  epsilon -lactones of formula (I), in which the radical R may be the same or different, and stand for hydrogen, optionally substituted aliphatic, cycloaliphatic, aromatic, araliphatic or heterocyclic radicals, which can also be optionally bond to an oxygen atom of C atom and n stands for the numbers 3 or 4. According to said method, dialdehyde of the formula (II) OCH- (CR2)n-CHO, wherein R and n have the meaning cited above, or the mono- and the dihydrates and/or the mono- and the dihemiacetales of said dialdehydes are made to react in heterogeneous catalyzers during the gas or liquid phase at temperatures ranging from 20 to 300  DEG C and pressures ranging from 0.1 to 100 bar and the lactones are obtained in pure form by distillation.
Patent DE-19648399-A1 (DE)
Title: Combined domestic refrigerator and freezer
Inventor: ROESER DIETER DIPL ING
IPC: F25D11/02
Filed: 1996-11-22
Abstract: The twin compartment refrigerator and freezer has cooling evaporators in each compartment for establishing different temperatures, and one refrigeration circuit.  Separate thermostats register the refrigerator and the ambient temperatures, and control the compressor operation as required to maintain the freezer temperature.  To prevent the refrigerator temperature becoming too low a heater is provided in that compartment.  The combined refrigeration unit has two separate compartments for the freezer temperature (6) and the refrigerator temperature (4), and a common refrigeration system feeds the two separate evaporators (8,10) to maintain the compartments at different temperatures.  A thermostat (24) senses the refrigerator temperature and another (16), within the control panel enclosure (12), senses the ambient temperature.  An electrical heater (18) is positioned in the refrigerator compartment and is activated, through a lead (20), when the system for maintaining the freezer temperature causes the refrigerator temperature to be too low.