baber/WOPTO huggingface dataset:
Patent DE-19534977-A1 (DE)
Title: Low-permeation composite material for retaining gas or vapour
Inventor: HAGER HARALD
IPC: B64B1/58
Filed: 1995-09-20
Abstract: Composite material (I) with a low rate of permeation,contg. textile base layer(s) (11), a rubber coating layer (13) made of elastomeric material on layer (11) and a low-permeation barrier layer (14) on layer (13). Layer (14) consists of a mixt. of elastomeric material (II) with a plastic of low permeability (III).
Patent DE-19536650-A1 (DE)
Inventor: DAASE DETLEF DR
IPC: G06F13/00
Filed: 1995-09-30
Abstract: The control method involves an exchange which is operated via a number of application programmes (FMM1-FMM9,AP1-AP6) that are run via an operating system platform of a control device. The application programmes are associated with two control devices (CONTR1,CONTR2) with respective operating system platforms (OPS1,OPS2). The application programmes that are associated with the second control device are run by a universal operating system platform. The application programmes that are associated with the first control device produce a switching function with the application programmes of the second controller, so that they can work together. Pref. the management programmes of the two control devices operate together in a client-server configuration.
Patent DE-19538037-A1 (DE)
Title: Mechanism for renewing or producing pipes with borer for drilling old pipes or virgin soil
Inventor: ZAPEL KLAUS
IPC: E21B7/28
Filed: 1995-10-12
Abstract: The mechanism comprises a device (4) which has a bore-crown (3) and a direct pneumatic conveyor in the form of a blower or suction device for the drilled material. The bore-head or crown is set in motion simultaneously by a striking mechanism (31) and rotary drive.The broken up material is transported directly from one front (23) to an input part (28) of the next conveyor (37). The drill head, bore crown or whole device is guided by a pilot head (10). There is at least one seal (12, 13) in the drilling of the pilot head which prevents the pressurised air from flowing back into the old pipe (2).
Patent DE-19538991-A1 (DE)
Title: Mirror polishing device for semiconductor wafer surface
Inventor: NISHI TOYOMI
IPC: H01L21/304
Filed: 1995-10-19
Abstract: The polishing device is used to provide the polished object with a flat mirror surface using a turntable (4) with an attached polishing cloth cassette (1). A supply device (14) is used to deliver a polishing soln. to the surface of the polishing cloth, against which the surface of the polished object is pressed via a pressure device (11). The polishing cloth cassette is in the form of a disc releasably attached to the turntable, with a ratio between its dia., and thickness of between 0.0005 and 0.05. The cassette may be fitted with a removable cover for protecting the polishing cloth.
Patent DE-19539154-A1 (DE)
Title: Operation of heat and cold pumps
Inventor: LUDWIG JUERGEN DIPL ING
IPC: F25B17/08
Filed: 1995-10-20
Abstract: The process uses at least two adsorbers each with a heat exchanger surrounded by the adsorption unit, at least one heat exchanger for high temperatures, one for medium temperatures and one for low temperatures. There is a pump for the fluid which goes first to the adsorbing heat exchanger, then to the high temperatures heat exchanger, then through the desorbing heat exchanger, then to the medium temperature heat exchanger, then again to the adsorbing heat exchanger.  After the depletion of the adsorption mass, the fluid flow direction is reversed for a new charging and discharging period and the adsorption/desorption temperature regimes are at least partly overlapped.
Patent DE-19540418-A1 (DE)
Title: Housing for lengthy components such as cables and pipes, particularly in motor vehicles
Inventor: BAACKE PETER
IPC: F16L3/233
Filed: 1995-10-30
Abstract: The housing includes a holder (3) to retain it in position and a tie (4) held by the holder so that it can rotate around its longitudinal axis and encircle the component to be supported. The tie can pass through an opening (9) in the holder and be adjusted in position. At one end the tie can have an eye (12) with a rectangular aperture (13) through which the other end passes. The tie can be provided with internal ribbing (14) in contact with the component to be supported.
Patent DE-19541691-A1 (DE)
Title: Spray piston for delivery of material, especially dry material like plastic chips
Inventor: HAAG MANFRED
IPC: B05B7/14
Filed: 1995-11-09
Abstract: The valve spindle (30) has a branch from the compressed air channel (36) opening out into the chamber (34). The mouth of the branch may be located directly in front of the nozzle (22), on the nozzle side of the entry hole (18), when the valve spindle is in the position shutting off the delivery hole (24).  The branch may be a side cut channel (38) orientated downwards in the direction of the delivery hole. The valve spindle can be cylindrical and the compressed air channel passes through it. The diameter of the side cut channel may correspond to that of the compressed air channel.
Patent DE-19544906-A1 (DE)
Title: Method for treating, especially cleaning, surfaces with solid carbon dioxide granules
Inventor: PAPCKE BIRGIT
IPC: B24C1/00
Filed: 1995-12-01
Abstract: The jet gun (11) is fitted onto the free end (8) of a feeder hose. The feeder hose to the jet gun has a compressed air pipe (7) and a separate pipe (6) for supplying the solid carbon dioxide. The separate pipe free end on the jet gun opens into a chamber (17) in which a vacuum is created by the compressed air pipe.  The amount of solid carbon dioxide is regulated by the gun grip handle by the simultaneous drive of the air motor (16) and of the conveyor screw (5) by the compressed air compressor (43).
Patent DE-19547801-A1 (DE)
Title: RF module for radio control transmitter
Inventor: TANAKA MASAHIRO
IPC: A63H30/04
Filed: 1995-12-20
Abstract: The radio frequency module (2) comprises a PLL oscillator and a microprocessor (8) to recognise a definite value of a frequency set on the rotating switch (9) by user of transmitting device and on the basis of the frequency data in ROM (8-1)  These data are passed to a PLL circuit (3) in the module for setting a frequency divider, dividing the frequencies from the voltage-controlled oscillator (5). The frequency produced is sent to a frequency comparator and compared with a reference frequency, passing then to low-pass filters (7) and used as an error-voltage signal for the oscillator.
Patent DE-19547996-A1 (DE)
Title: Engine unit with crankshaft vertical in working position
Inventor: KURIHARA KATSUMI
IPC: F02B67/00
Filed: 1995-12-21
Abstract: The engine unit has a crankshaft (3) in a casing made in two parts (1,2), forming the crankcase, a piston-cylinder unit (7,8) and a valve mechanism with valve operating mechanism, including pushrods and a cover (19) for them, forming an intermediate space. The rocker chamber (24) is in the casing in exchange with the intermediate space. There is an outlet tube between the lower part of the rocker chamber and the lower part of the crank case, permitting an exchange between them, in which an incline permits exchange to take place when they are in working condition.
Patent DE-19549060-A1 (DE)
Title: Character transmission method for short-message-service
Inventor: STELZER MANFRED
IPC: H04Q7/22
Filed: 1995-12-29
Abstract: The method involves using the keyboard of a mobile radio communication terminal, e.g. a portable telephone, to transmit characters, and using the display to receive characters, in a short-message service of a digital communications system.  Asian characters, such as Japanese, are formed sequentially on the display of the terminal, from basic character elements, and are transmitted selectively directly or after temporal storage, to form whole sentence. The keys of the keyboard pref. correspond to multiple functions.
Patent DE-19600982-A1 (DE)
Title: Optical transmission system for video images
Inventor: OMURA HIDEYUKI
IPC: H04J14/00
Filed: 1996-01-12
Abstract: An optical transmission system has a number of transmitting stations (1) each of which have a modulator (2) and an I/O converter (3), eg LED, to convert the electrical signals into optical form. The signals are entered onto the optical transmission line (5) using couplers (5). The transmitted signals are received by a photo diode detector (7) and are distributed (8) to demodulators (9) coupled to display monitors (10).  Each of the transmitting stations has a Faraday polariser for the light source such the polarising status can be changed. A pair of magnetic field generators are used to the alter the state of the Faraday polariser.
Patent DE-19610533-A1 (DE)
Title: Silver halide photographic emulsion with improved spectral sensitivity
Inventor: MISFELDT MICHAEL DR
IPC: G03C1/29
Filed: 1996-03-18
Abstract: A photographic emulsion has its Ag halide spectrally-sensitised by a phenanthro-thiazole group- containing cyanine dye of formula (I). In (I), X = O, S, Se, NR3 or -CH = CH -; R = alkyl; n  = 1, 3, 5 or 7; R1 - R3 = alkyl, aralkyl, sulphoalkyl, carboxyalkyl, -(CH2)m -SO2 -NH -SO2 - alkyl, - (CH2)m - SO2 - NH - CO - alkyl, -(CH2)m - CO - NH - SO2  - alkyl or - (CH2)m - CO - NH - CO - alkyl; L  = optionally substituted methine, with any substituents on different methine groups optionally forming a ring; m  = 1-5; and Z = a group completing an optionally substituted thiazoline, thiazole, benzothiazole, naphthothiazole, phenanthrothiazole, anthrathiazole, 2- or 4-  quinoline, indole, oxazole, benzoxazole, naphthoxazole, phenanthroxazole,  anthraoxazole, selenazole, benzselenazole, naphthoselenazole, imidazole,  benzimidazole or naphthoimidazole ring structure.
Patent DE-19612259-A1 (DE)
Title: Integrated circuit component with cooling arrangement for high pin count package
Inventor: TAPPE FRIEDRICH DIPL ING
IPC: H01L23/40
Filed: 1996-03-28
Abstract: The IC component has a cooling body (6) with cooling ribs connected to the IC component (2) by spring elements. A heat sink attached to the component is a metal block (5) with a contour enclosing the component. The cooling body can be retrospectively mounted on the heat sink. The cooling body has a larger outline than the heat sink. The cooling body's base plate is clamped to the metal block by spring clamps.
Patent DE-19614112-A1 (DE)
Title: Measurement and display of temperature and liquid level in Dewar vessels
Inventor: RAHE MARTIN
IPC: G01F23/24
Filed: 1996-04-10
Abstract: This new method measures or displays the temperature and/or the liquid level in a Dewar- or thermos-type vessel. By varying or bypassing the normal method of insulation, a limited region of measurement  is formed. This makes it possible to measure a parameter related to the temperature and/or degree of filling, through the vessel wall.  Sensors, instruments and displays, reveal and quantify the values.
Patent DE-19615789-A1 (DE)
Inventor: MACHAT GOETZ-DIETER
IPC: G05D16/20
Filed: 1996-04-20
Abstract: The invention pertains to a precontrolled 3-way pressure control valve with a direct-control pressure valve (45) as pilot valve (45) and with a main valve (9). In a valve housing (10) of the main valve (9) there is a valve bore (11) in which a control piston (12) is moved axially. Said control piston (12) is acted upon in opposite directions by pressures derived from the pressure in the control connection (A) and the pressure setting of the pilot valve (45) such that it experiences an imbalance of forces when the pressure at the control connection (A) deviates from the control pressure predetermined by the pressure setting of the pilot valve (45). To create a pressure control valve with a stable action, the control piston (12) is designed as a hollow piston with a hollow chamber (30), the wall of which has a number of oblong, axially running through-holes (32) distributed over the circumference of the control piston (12), enabling the individual connections (A, P, T) of the main valve to be combined. Furthermore, the valve is subject to low-pressure control, wherein control oil is removed at an axial end of the hollow chamber (30) in the control piston (12) and flows through a control nozzle (41) into a pressure chamber (42) in front of one end face of the control piston (12), connecting to the pilot valve (45) in the form of a pressure limiting valve (45). Pressure in the control connection (A) is applied to the control piston (12) against the pressure in this first pressure chamber (42) and the force of a spring (31) acting in the same direction.
Patent DE-19618487-A1 (DE)
Title: Position control, location and safety functions applied, especially to hinged or sliding doors and windows
Inventor: KUHNEN KLAUS DIPL ING
IPC: E05F15/42
Filed: 1996-05-08
Abstract: (Piezoelectric) polyvinylidene difluoride sheet (PVDF, 5) is used in the control and/or regulation of e.g. a motor-driven door (1a) or window. (Both sliding and hinged arrangements are illustrated). Also claimed is a similar method used to detect the position of any motor-driven component where the motion produces a pressure or temperature signal directly or indirectly. This signal is detected as a function of position of the component. Also claimed are corresponding devices based on the foregoing, used in e.g. a safety unit at the edge of a door or window.
Patent DE-19618494-A1 (DE)
Title: Brake system for roller-hockey player
Inventor: SCHUG JOACHIM
IPC: A63C17/14
Filed: 1996-05-08
Abstract: The brake system is located on brake handles (2) on a hockey stick (1) which the hockey player can activate with his roller skates via a "Bowden" (RTM) cable (3), hydraulic lead (4) or via an electrical or radio signal. There is a protection switch (5) provided about the handle of the hockey stick to protect the hand from mechanical activity. There is a coupling (6) that also acts easily as a breaking point (7). The brake system on the shoe is made up of two plates (8), and is found next to the wheels of the roller carrier and is pressed on the floor when the brake is operated. There are side plates mounted directly on the shoe that act as side stoppers.
Patent DE-19619467-A1 (DE)
Title: Power MOSFET overvoltage protection circuit
Inventor: TIHANYI JENOE DR ING
IPC: H03K17/082
Filed: 1996-05-14
Abstract: The protection circuit has the load path of a bipolar transistor (6) connected between the drain and gate terminals of the protected power MOSFET (1), with at least one Zener diode (4,5), biased in the blocking direction, between the drain terminal and the base of the bipolar transistor.  Pref. a resistance (8) and a parallel Zener diode (7), biased in the blocking direction, are connected between the base of the bipolar transistor and the source terminal of the power MOSFET.
Patent DE-19629093-A1 (DE)
Title: Medical therapy and/or diagnosis system
Inventor: GENT HARTMUT DIPL PHYS
IPC: G06F3/0482
Filed: 1996-07-18
Abstract: The system includes a system control mechanism for controlling device-specific components, which works together with an usage unit. The system control mechanism is associated with a data storage arrangement, in which at least a usage menu is stored, which is accessible by the usage unit, and displayed on a display arrangement. The menu includes several usage functions which are selectable, if necessary, by means of a movable mark. An associated function is executed by means of the system control mechanism at selection of an usage function. The kind and/or the amount of the usage functions of the menu on the display arrangement are selected by the user and stored as a menu in the data storage arrangement.
Patent DE-19630557-A1 (DE)
Inventor: SCHUPPAN DETLEF DR DR
IPC: C12N9/10
Filed: 1996-07-18
Abstract: The invention concerns a process for detecting antibodies from body fluids by an immunoreaction with tissue transglutinase (tTG), with tTG-containing compounds, their antigenic structures, immunoreactive sequences or analogues. The process can be used for diagnostic purposes and therapy control for diseases which are associated with an immunoreaction to tTG, tTG-containing compounds, their antigenic structures, immunoreactive sequences or analogues. The invention also concerns the use of tTG and said substances for diagnostic purposes and therapy control, preferably for the diagnosis and therapy control of chronically inflammatory diseases or autoimmune diseases, more particularly for diagnosing and controlling therapy for sprue or celiac.
Patent DE-19630905-A1 (DE)
Inventor: HECHT REINHOLD DIPL CHEM DR
IPC: C08G18/08
Filed: 1996-08-01
Abstract: Polyurethane urea dispersions are obtained by reacting: (A) 15 to 50 wt %, preferably 20 to 40 wt %, of a linear or weakly branched polyester polyol with a molecular weight from 500 to 6000; (B) 2 to 10 wt %, preferably 3 to 7 wt %, of one or several polyols having a molecular weight < 500; (C) 1 to 10 wt % of at least one mono- and/or difunctional compound, as regards the isocyanate reaction, which in addition contains anionic groups or functional groups which can be converted into anionic groups; (D) 0 to 15 wt % of a hydrophilic, monohydric or dihydric alcohol with ethylene oxide units and a molecular weight from 600 to 3000; (E) 3 to 70 wt %, preferably 40 to 60 wt %, of one or several polyisocyanates, at least 70 wt % of the polyisocyanate component consisting of one or several cycloaliphatic diisocyanates. The resulting product of (A) to (E) is then subjected to a chain-lengthening or cross-linking treatment with (F) 0.5 to 10 wt % of a mixture of one or several diamines with a polyamine with a functionality > 2, at least 20 wt % of component (F) being composed of the polyamine with a functionality > 2. The sum of components (A)-(F) always equals 100 %.
Patent DE-19631403-A1 (DE)
Title: Hot water supply system with heater and re-circulation through outlet point
Inventor: KAMP OTTO
IPC: F24D17/00
Filed: 1996-08-04
Abstract: The two shut-off control valves are operated by the control unit at pre-determined times, or when hot water is drawn off, so that the still, cold water in the circulation and outlet circuit is drained off. The water heater and storage tank (7) has a pipe (5) leading to an access point (18), from which water is supplied to a tap (2), and a pipe (6) which returns water to the tank through a shut-off valve (8), a control valve (20), a back pressure valve (10) and a second shut-off valve (11). Prior to the control valve, a branch leads to a second control valve (22) leading to a drain (24). A control unit (21) simultaneously operates the first valve and the second valve in opposing states so that the water contained in the feed pipe (5) may be drained off. Cold water is supplied to the tank in the usual way.
Patent DE-19632380-A1 (DE)
Title: Embossed type button for clothes
IPC: A44B1/08
Filed: 1996-08-10
Abstract: The button is mounted on a disc shaped fastener (1) which has a core part (3) which is provided with fastening prongs (2). The prongs can be pushed through the cloth (14) and which are bent over by the inside of the button. The fastener has a flat surface area (3') which is covered by a spherical cap (4) with an identification marking component (5) that can be stamped on the fastener. The core surface area is recessed so that notches (6) are formed by engraving, so as to form rectangular grooves where numbers may be attached.
Patent DE-19637406-A1 (DE)
Title: Lining thickness control unit for vehicle brakes
Inventor: BIEKER DIETER
IPC: B60T17/22
Filed: 1996-09-13
Abstract: The unit comprises a rotatable adjusting organ, which is coupled with a continuously working rotation angle sensor in the form of a rotary potentiometer (1). The potentiometer is connected with a plug (11) installed in the vehicle, for the transmission of signals depending on the rotational position. A mobile measuring unit (13) is provided with a voltage source and can be coupled with the rotary potentiometer circuit plug and communicates with a measurement indicator. The measuring unit may have its own voltage source (19) integrated in the unit, and an indicating instrument (17) in the measuring circuit of the unit, for indicating the lining thickness or the lining wear.
Patent DE-19641432-A1 (DE)
Title: Steel strip rolling mill automation method
Inventor: BROESE EINAR DR RER NAT
IPC: B21B37/00
Filed: 1996-10-08
Abstract: A method of pre-calculating initially unknown parameters (3) of an industrial process having, in particular, abruptly changing parameters, in which the initially unknown parameters to be calculated are determined by means of a process model, in dependency of the initially unknown process-parameters. The process model is at least a global process model (5) which represents a time-standardised picture or image of the process and has at least one specialised process model (6) which represents a picture or image of the process for a given operational state or operating point, which is determined by the initially unknown parameter (1).
Patent DE-19645149-A1 (DE)
Title: Mini disc cassette drive for motor vehicles
Inventor: NIIOKA TAKAYUKI
IPC: G11B17/043
Filed: 1996-10-28
Abstract: The disc drive system for mini disc cassettes is for use in road vehicles, and has a floating base unit (21) that is supported by elastic elements, on a chassis.  Within the floating base is a carrier (7) that is free to move in the vertical direction.  Within the carrier is a guide unit (14) that allows the insertion of the disc cassette.  An electric motor provides a drive for the disc turntable, and an optical head is moved over the surface.  The appropriate features within the base ensure that the guide unit does make contact with the disc turntable.
Patent DE-19649106-A1 (DE)
Title: Central heating hot water pipes
IPC: F24D3/14
Filed: 1996-11-27
Abstract: A pipe enclosure and insulation system holds and secures esp. water heating pipes (3) on a surface of bare concrete. The system consists of lengths of foam material of rectangular cross-section (1), with a width greater than the height. The foam outer sidewalls have a series of notches (2) on both the left and right over the entire length of the system to accommodate bends in the pipes. The pipe is held in a clip (4) whose base is secured to the concrete surface by a pin (4a) passing through the foam. The foam base-layer and clips are simultaneously fitted and pinned in place. The foam cover-layer (6) also has notches on the left and on the right and is push-fitted between the two adjacent pipes.
Patent DE-19649923-A1 (DE)
Inventor: HOFMOCKEL ALBRECHT DIPL ING
IPC: F16L57/02
Filed: 1996-12-02
Abstract: A safety device is disclosed for damping or preventing the movements of a broken section of a piping system (1). In a first embodiment, at least two stiff or deformable traction bars (5) bridge a possible breaking point (2) so as to prevent it from breaking. In another embodiment, a part of the piping system (1) is supported by a buttress (7) at a branch (6) or fitting housing so as to prevent it from breaking. The branch (6) is further joined to the buttress (7) by at least two deformable traction bars (5), in particular a deformable hoop (11).
Patent DE-19653638-A1 (DE)
Title: Electric motor and pump assembly
Inventor: BUECHLER WINFRIED
IPC: H02K5/16
Filed: 1996-12-20
Abstract: The assembly has a shaft (2) mounted centrally w.r.t. the electric motor housing (5), a plastic bearing plate (7) which closes an open side of the housing, a shaft lead-through (8) and a main shaft bearing (4). The shaft protrudes through the lead-through into the pump housing (9). The bearing plate has a support (22) which engages radially around the main bearing so as to secure it and protrudes with the main beating into a bore step (12) in the pump housing.