baber/WOPTO huggingface dataset:
Patent DE-19626926-A1 (DE)
Title: Electronic control braking system
Inventor: FEIGEL HANS-JOERG DR
IPC: B60T8/32
Filed: 1996-07-04
Abstract: The vehicle braking system has a master brake cylinder (2) with brake fluid reservoir (30) and linked to the wheel brakes by sets of solenoid control valves. A servo pressure source is provided by a cylinder with control pistons driven by a servo motor (24). This provides a variable pressure from low pressure levels to higher pressures. The servo cylinder has two pressure chambers (10,20) each linked to separate sets of wheel brakes eg. separate brake pressure control for each axle. The braking effort required is determined by a displacement sensor (29) on the brake pedal. The servo cylinder is driven by a reversible electric motor to vary the pressure in both directions.
Patent DE-19627872-A1 (DE)
Inventor: GAUSMANN LUDGER
IPC: A01D57/22
Filed: 1996-07-11
Abstract: The harvester comprises devices for directing stalked plants into a conveyor path (5) of the chopper (1). The devices consist of a tined share (10,11) circulating coaxial with the rotary axis of an associated circular blade (28) in a plane inclined to the horizontal. The closest distance between the share and ground is on the side which leads in the travel direction. The plane in which the shares rotate is inclined more steeply to the horizontal than the plane in which the associated circular blades rotate. The sleeve circles of the tine ends intersect in the area of an inlet gap (36). A stripper (43) which partially covers the chain wheels (17) and defines the inlet gap is associated with each rotating shares.
Patent DE-19635991-A1 (DE)
Inventor: BRAKEMEIER KARL-HEINZ
IPC: F27B9/24
Filed: 1996-09-05
Abstract: The transport device has bars accommodating the material which run crossways to the conveyor direction of the transport device. The bars penetrate slots in the side walls of the combustion chamber and the combustion chamber itself and at both ends are supported by interconnected rail-guided retainers. The retainers are tightly arranged in the slot area, thereby sealing the slots. The retainers (9) with the bars (7) in the end area of the combustion chamber (1) are removable one after the other with greater speed to the entry area of the combustion chamber where they are connectable with the retainers in the work area (13).
Patent DE-19640071-A1 (DE)
Title: Frequency synthesiser using fractional frequency synthesis
Inventor: SCHIEK BURKHARD PROF DR ING
IPC: H03L7/197
Filed: 1996-09-28
Abstract: The frequency synthesiser includes a phase-regulated oscillator (1), coupled to a phase detector (2) via a frequency divider (3) with a whole number division ratio (N). An output frequency (fi) is provided which is compared in phase with a reference frequency (fr). The control line between the output of the phase detector and the control input of the oscillator contain a loop filter (4).  A fractional frequency division ratio is selected by an adjustment unit (5) coupled to a control circuit (7), with periodic switching of the division ratio for minimising phase noise in the oscillator output signal (fo). The control circuit output signal is obtained by adding a whole number component (P) of the division ratio to a supplementary component provided by an integrator chain divided into several sections, for simulating a fractional division ratio.
Patent DE-19640932-A1 (DE)
Title: Speed limit monitoring system for road vehicle
Inventor: ROTH WILFRIED
IPC: B60K31/00
Filed: 1996-10-04
Abstract: The system has a control unit that receives an input from a speed sensor and provides a comparison with an adjustable speed limit value. The controller then transmits the signal to  a central station over a remote communication link to an electronic system within the vehicle.  The speed limit value is visually displayed or acoustically indicated. If an attempt to exceed the limit is made a restriction is applied to the engine fuel supply. At least two controllers are used for generating the monitoring signals and for monitoring the operational capability of each other.
Patent DE-19641140-A1 (DE)
Title: Automatically activated detection system for traffic jams
Inventor: TUNGER HENRY
IPC: G08G1/01
Filed: 1996-10-05
Abstract: The system includes ultrasonic sensors which are positioned at 167 m spacings along the side of a highway. The detectors are coupled by wire to receiver stations at 500 m spacings.  The ultrasonic sensors respond to the passage of vehicles. Signals are transmitted via a radio link to a remote central station where changes in traffic density and rate are determined and early warning of traffic jam situations are detected.
Patent DE-19645061-A1 (DE)
Title: Motor vehicle headlamp
Inventor: TATSUKAWA MASASHI
IPC: F21Y101/00
Filed: 1996-10-31
Abstract: The headlamp consists of a reflector (10) with first and second segments covering a number of first and second light distribution steps located on the reflecting surface (12). The bulb filament (16) has an axis extending in one direction of one optical axis of the reflector and is positioned relative to the reflector so that the lower end of the filament coincides with the optical axis. The first light distribution steps contain horizontal separation lines forming steps to the side of the optical axis the first segment extends above those upper and lower areas between which lies a horizontal plane and which contains the optical axis. In the area of the first segment above the horizontal plane vertical sections of the steps parallel to the optical axis have a first focal point on one rear end of the filament and are shaped as a first parabola. The first parabola has a predetermined peak value point O behind the focal point FO as the vertex. In the area below the horizontal plane vertical sections of the steps parallel to the optical axis have a second focal point on the front end of the filament and have the same shape as the first parabola which has the predetermined peak value point.
Patent DE-19645412-A1 (DE)
Title: Watertight electrical connector e.g. for cable harnesses
Inventor: TOMITA YOSHINORI
IPC: H01R13/52
Filed: 1996-11-04
Abstract: The connector consists of a pair of elements with housings having a matrix of connection holes 1i that lead to internal contacts. The internal contact region of the connector is sealed against entry of water by a sealing insert 4. The insert has a number of formed plugs 4g and these fit securely into holes in the connector body for secure location and retention.
Patent DE-19645619-A1 (DE)
Inventor: BRUECK ROLF
IPC: F01N3/28
Filed: 1996-11-06
Abstract: The invention concerns an exhaust gas system (10) for discharging exhaust gases from an internal combustion engine (6), said system having a plurality of exhaust gas outlets (4) passing through a connection section (13). The exhaust gas system is a bundle of pipes (15) comprising a plurality of inner pipes (12). The inner pipes (12) are guided inside a casing pipe (11) and are individually connected to connection pipes (17) which are connected to the exhaust gas outlets (4).
Patent DE-19646048-A1 (DE)
Title: Packing laminate for transdermal therapeutic systems
Inventor: BECKER FRANZ-JOSEF
IPC: B01J20/28
Filed: 1996-11-08
Abstract: The laminate comprises an inner layer which can be sealed and an outer barrier layer impervious to moisture. The particles (4) forming the desiccating agent can, at 10% relative air humidity, have a water-absorption capacity of at least 1% and preferably over 5% of its own weight. Further layers can be provided in addition to the inner and barrier layers. Two layers can be sealed together airtight along the edges. The layer containing the desiccating agent can incorporate a glue-coated sheet secured to the laminate.
Patent DE-19649733-A1 (DE)
Title: Waste heat recovery method from domestic refrigerators
Inventor: HAWNER JOHANNES
IPC: F25D23/00
Filed: 1996-11-30
Abstract: The heat generated by the condenser of a domestic refrigerator may be used by enclosing the condenser in a jacket with inlet and outlet openings. Filtered air is forced over cooling fins by a fan.
Patent DE-19651446-A1 (DE)
Inventor: PAATZ KATHLEEN DR
IPC: C11D3/386
Filed: 1996-12-11
Abstract: The object of the invention is to develop a coating system for dust-free enzyme granulates which opposes the destruction of the surface of an enzyme-containing granulate when uniformly applied thereon, improves the storage stability of the enzyme by creating a protective coating over the whole granulate, covers any inherent colouring of the uncoated enzyme granulate, eliminates any disagreeable smell of the uncoated granulate and ensures the solubility of the coated granulate. To attain this purpose, an enzyme granulate is disclosed which contains enzyme, an inorganic and/or organic substrate and a uniform, outer pigment-containing coating layer which consists of a coating system which contains 5 wt. % to 70 wt. % of a finely divided inorganic, water-insoluble pigment, 45 wt. % to 90 wt. % of a water-soluble organic substance solid at room temperature and with a melting point in a range from 45  DEG C to 65 DEG C, and up to 20 wt. % of a flowability improving agent.
Patent DE-19651720-A1 (DE)
Title: Digital modulator e.g. for CATV
Inventor: IWAMATSU TAKANORI
IPC: H04L27/36
Filed: 1996-12-12
Abstract: The modulator includes first and second attenuation filters (1,2) which work at a first preset clock frequency. A desired frequency range of a RZ-coded I-channel base band signal is passed. Third and fourth attenuation filters (3,4) work at the first clock frequency and pass a desired frequency range of a RZ-coded Q-channel base band signal. First and second inverters (5,6) which work at a first clock frequency invert the output signal of the second and fourth filters, respectively. A parallel-to-serial converter (7) operates at a second preset clock frequency which is four times the first clock frequency and selects in turn one of four input signals.  The first and the second input signals are the output signals of the first and the second filters, respectively. The third and the fourth input signals are the output signals of the first and the second inverters, respectively. A D-A converter (8) operates at the second clock frequency and converts the output signal of the parallel-to-serial converter in an analogue signal.
Patent DE-19654745-A1 (DE)
Inventor: LECHNER MANFRED DIETER PROF DR
IPC: C08B15/00
Filed: 1996-12-30
Abstract: A solid absorbing agent for water, aqueous solutions and body fluids is produced by cross-linking an ionic, carboxyl-containing polysaccharide derivative in the presence of 10-80 % by weight water (with respect to the polysaccharide derivative) at 110-180  DEG C. The solid absorbing material is characterised in that is consists of 100 % biodegradable renewable raw materials and in that it exhibits the qualities required of such materials in hygienic or medical articles, for example.
Patent DE-19701177-A1 (DE)
Title: Separation and determination of lipoprotein cholesterol fractions
Inventor: NAUCK MATTHIAS DR MED
IPC: C07K14/47
Filed: 1997-01-15
Abstract: Separation and/or determination of lipoprotein-cholesterol (A), with differentiation of individual lipoprotein forms, comprises interacting the fractions selectively with added reagents (B), with the differentiation step being done in presence of carrier protein. Also claimed is a composition containing, apart from usual (B) for differentiation of the fractions, also (C).
Patent DE-19705437-A1 (DE)
Title: Pumping station for delivering liquid manure
Inventor: ZUNHAMMER SEBASTIAN
IPC: F04B53/08
Filed: 1997-02-13
Abstract: The station has a heat exchanger that is formed as a storage container (11) for the hydraulic medium and has some contact with a container (7,8) holding liquid manure. The storage container for the hydraulic medium is located directly on the wall of the container holding the liquid manure and with it forms a body unit. The storage container can be located on a housing of a disintegrator (7) for the solid matter contained in the liquid manure. The storage container can also be formed as a pocket on the wall of a liquid manure feed pipe (8). It can be on the inner or outer wall of the pipe.
Patent DE-19708811-A1 (DE)
Title: Electrically powered pocket device for cleaning different spectacle lenses
Inventor: DEJAN GUSTIN
IPC: G02C13/00
Filed: 1997-03-05
Abstract: the device has two flexibly wiping polishing discs which simultaneously clean the spectacle lenses from both sides with circular motions.
Patent DE-19709057-A1 (DE)
Inventor: DORNIER IREN
IPC: B62D55/075
Filed: 1997-03-06
Abstract: The invention relates to a device for transporting objects such as a suitcase (1) or a shopping cart, comprising an electrically driven tracklaying gear with preferably two distanced creeper bands (2) located close to each other. Said tracklaying gear enables suitcases (1), shopping carts or a similar hand-pulled conveyance device to go up or down stairs wherein the creeper bands (2) travel over the edges of the steps.
Patent DE-19709536-A1 (DE)
Title: Storage barrel with bung
Inventor: SCHUETZ UDO
IPC: B65D21/02
Filed: 1997-03-10
Abstract: The barrel is blown in one piece from a thermoplastic material. The convex-curved top (4) has a spherical shape (9) and has its outer edge (10) running with a spacing below the resting surface (7) of the carrier rolling ring (5) at an acute angle into the upper end sector (11) of the barrel jacket (2). The ring projects upward in the direction of the barrel axis over the apex (16) of the top. The curved stacking surface (17) of the top passes into two ramp sectors running out in the circumferential direction, descending gradually from the central stacking surface towards the bottom of the recess (12).
Patent DE-19710412-A1 (DE)
Title: Injection moulding machine
Inventor: WEINMANN ROBERT DR
IPC: B29C45/67
Filed: 1997-03-13
Abstract: The injection moulding machine has two spaced parallel platens carrying the mould dies. These are located between main support plates interconnected by the machine slide bars, working in tension. The first support plate is mounted on the bar(s), the second support plate being detachably fastened at the opposite end. Following standardisation, at least one bar (4, 5) is  mounted for movement in the first support plate (2). The end of the bar released from the other (6) support plate is automatically retracted during each production cycle, into a position which opens up the space between the mould dies (9, 11).
Patent DE-19713902-A1 (DE)
Title: IF signal output coupler for teraherz mixer
Inventor: NITSCHE ROLAND
IPC: H03D7/02
Filed: 1997-04-03
Abstract: The output coupler includes an integrated amplifier for a mixer with an aerial and a Schottky diode (2) which is mounted on a circular structure. The IF signal is decoupled at a linear structure to feed the IF signal to the amplifier via a short path. Preferably, the planar structure is provided in form of photolithographically applied conductor structures on an Al2O3 ceramic plate (1). The mounted diode is separated from earth connection by a 30 micron wide groove (4).
Patent DE-19716664-A1 (DE)
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER P
IPC: B22D11/04
Filed: 1997-04-22
Abstract: Clamping of the two broad-side walls (1) of a continuous casting mould, with the interposed narrow-side walls (20) by means of steel drawbars (4) in combination with adjusting elements such as screw connections, spring packages, wedges and hydraulic units. The drawbars take the form of bars with one smooth (40) and one screw-threaded (41) end, respectively with clamping elements (10) and nuts (42), and preferably also with spring packages (11, 14). The clamping elements and nuts are installed with a given clamping force and a preliminary tightness respectively.
Patent DE-19727492-A1 (DE)
Inventor: KIM JAE-KAP
IPC: H01L27/092
Filed: 1997-06-27
Abstract: A method of manufacturing a complementary metal-oxide semiconductor device includes the steps of: forming a plurality of field oxide regions 11 to define first, second, third and fourth active regions forming a screen oxide film on the surface of each active region ; forming a first mask pattern 111 for exposing first and second active regions; forming a N-type well 13 to a selected depth from each surface of the exposed first and second active regions; forming a N-type ion implanted layer 14a, 14b right beneath each surface of the first and second active regions; removing the first mask pattern 111; forming a second mask pattern (112, fig 1B)for exposing the third active region; forming a P-type well 15 to a selected depth from the surface of the exposed third active region; forming a first P-type ion implanted layer (16) right beneath the surface of the third active region; removing the second mask pattern; forming a third mask pattern (113, fig 1C) for exposing first and fourth active regions; forming a second P-type ion implanted layer (17a, 17b) right beneath each surface of the first and fourth active regions, the first region thus being counter-doped; and forming a gate electrode 19a, 19b, 19c, 19d including a gate oxide film on the first, second, third and fourth active regions. The implanted layers control the threshold voltage of the device to a low level. Modifications are also described in which the second mask pattern exposes the third and fourth active region, and the third mask pattern exposes the second and fourth or the first and third active regions.
Patent DE-19728001-A1 (DE)
Title: Anti-frost protection for plants in tubs and pots on e.g. terraces
Inventor: DANNHOF ILONA
IPC: A47G7/08
Filed: 1997-10-14
Abstract: The protection is a thermal insulator, which fits the interior of the tub. Preferred materials include polystyrene, cork, mineral wool, glass wool, recycled paper, compressed plastic or slag. The plant-insulating material is foamed polystyrene.
Patent DE-19729498-A1 (DE)
Inventor: KIRSTEN GUENTER
IPC: F04C29/04
Filed: 1997-07-10
Abstract: The present invention relates to a compressor assembly that comprises a compressor (12) cooled by water injection into water-cooling circuit (20) as well as a measuring device (30) located in the water-cooling circuit (20) for determining the conductivity value of the cooling water. The assembly also comprises a water supply (40) for feeding non-desalinated water and desalinated water as well as a control device (70). When a limit value of upper conductivity is exceeded, the control device (70) triggers the inlet of desalinated water from the water supply (40) into the water-cooling circuit (20). When a limit value of lower conductivity is exceeded, non-desalinated water is fed from the water supply (40) into the water-cooling circuit (20). The pH and salt content of the cooling water can thus be controlled so as to reduce corrosion by the cooling water as well as the sedimentation therein.
Patent DE-19730408-A1 (DE)
Title: Composition, useful for treatment of cosmetic skin problems e.g. skin pigmentation
Inventor: EGAWA MAKOTO
IPC: A61K8/49
Filed: 1997-07-16
Abstract: A composition (III) comprises finely divided particles of compounds of formula (I) or its alkali metal salts, where R<1>-R<4> = 1-20C alkyl or acyl; polyoxyalkylene of formula ((CH2)mO)n  or a sugar residue of formula (II); R<5> = H, OH or 1-8C alkoxy; m = 2-3; and n = >1, where the mean particle size is 50 mu m and  >= 70% have a size of <70 mu m. The preparation preferably contains ellagic acid derivatives with a mean particle size of \}10 mu m with  >= 70% with a particle size of <30 mu m.
Patent DE-19731417-A1 (DE)
Inventor: LINKENBACH STEFFEN
IPC: B60T8/36
Filed: 1997-07-22
Abstract: The invention relates to a valve assembly for controlling the differential pressure and comprising a valve casing (1), a control device (7, 70), a first, a second and a third connections (2, 3, 4), a first sealing seat (11, 110), a second sealing seat (12, 120) and a valve body (5, 50), of which the cooperation with the first sealing seat (11, 110) controls a first link between the first (2) and second connections (3), and of which the cooperation with the second sealing seat (12, 120) controls the link between the second (3) and third connections (4). In order for such a setting to be optimized, it is suggested by the invention that the sealing seats (11, 12, 110, 120) be axially opposite each other and should have the same active diameter, and that the valve body (5, 50) be located between the sealing seats (11, 12, 110, 120).
Patent DE-19734211-A1 (DE)
Title: Soldering ceramic parts together or to metals
Inventor: LISON RUDOLF
IPC: B23K1/19
Filed: 1997-08-07
Abstract: A process for bonding ceramic parts together or to metals involves coating the surface of a ceramic part with a reactive component and then soldering it to the similarly coated surface of another ceramic part or to the surface of a metal part.
Patent DE-19737033-A1 (DE)
Title: Electrical fitting switch esp for lighting
Inventor: WEINGAERTNER GUENTHER
IPC: H01H9/16
Filed: 1997-08-26
Abstract: The switch has at least one switch contact (6) with at least two poles (P1-P3). An acoustic signal generator (8) connected to the poles of the switching contact is designed so that when the switching contact is actuated acoustic signals are generated to enable a positive distinction between an on or off switching process. The signal generator can produce a pref. short signal when the contact is closed or opened and no signal when the contact is opened or closed.
Patent DE-19740263-A1 (DE)
Inventor: SCHEMBRI CAROL T
IPC: B01J19/00
Filed: 1997-09-12
Abstract: A process of constructing an array of chemical moieties comprises the steps of: forming multiple discrete physical entities (tiles) (9) from a substantially planar material having one or more species of chemical moiety 11 attached thereto; and picking and placing the entities (tiles) stably on a support 13 at spatially distinct ascertainable locations to form an array of chemical moieties. The formed array includes at least two species of chemical moiety and preferably from about 50 to about 1000 species. The tiles are typically biochips bearing, for example, nucleic acids. Linkers may be employed to attach moieties to the tiles.
Patent DE-19744201-A1 (DE)
Title: Optical lens measuring device
Inventor: IKEZAWA YUKIO
IPC: G01M11/02
Filed: 1997-09-30
Abstract: The measuring device uses a light source providing a measuring beam passed through a pattern plate (26), which has a central pattern (28) for measuring the lens characteristics of a small area of the optical lens and a number of peripheral patterns (29), for measuring a large surface area of the lens. The pattern plate is switched between a normal measurng mode for measuring the optical characteristics of the small surface area via the central pattern and a large surface area measuring mode in which the peripheral patterns are used.
Patent DE-19745999-A1 (DE)
Title: Modular miniature hose pump for delivering liquid media
Inventor: JUNGKEIT HORST
IPC: F04B43/12
Filed: 1997-10-20
Abstract: The pump has delivery head with a drive, e.g. an electric motor, a revolution rate controller which can also be combined with a torque controller, a housing and one or more software programs for controlling and regulating the drive. The pump head (1) and drive can be simply removed from the housing (2) and replaced by an identical, similar or different assembly.  The removed pump head and drive can be placed in a further equipment, system or structure, e.g. a sample extractor, and operated independently of the hose pump housing. An Independent claim is also included for a peristaltic delivery pump head.