baber/WOPTO huggingface dataset:
Patent DE-19744823-A1 (DE)
Title: Slugging the response of a thermocouple measuring hot injection nozzle temperature
IPC: B29C45/74
Filed: 1997-10-10
Abstract: The new electrical heating element described here is for industrial use, especially for heating hot channel nozzles for pressure injection moulding. It comprises an electrical heater embedded in a metal of high thermal conductivity. The side of the heater away from the material to be heated, is preferably covered by thermal insulation. A thermocouple (5) is embedded in the metal and used to control the heater. In this new design, the thermocouple junction (6), i.e. its point of measurement, is surrounded by poorly-conducting material (7). This causes a sluggish thermocouple response. Preferably the junction is part-surrounded by stainless steel.
Patent DE-19748729-A1 (DE)
Title: Arrangement to secure a roller bearing within a housing or on a shaft
Inventor: NIEBLING PETER
IPC: F16C33/72
Filed: 1997-11-05
Abstract: A roller bearing ring within a housing or on a shaft is secured by an intermediate ring, part of which rests on a conical surface in a groove within the housing or the shaft after plastic formation. Part of the intermediate ring (5) rests within open-ended groove (3) of the bearing ring (1). The remaining part (5') rests on a conical section (4) of the roller bearing ring.  The remaining part (5') rests on a conical section of the roller bearing ring and a recess (7) within the housing (6) or shaft. The residual sector of the roller bearing diameter (8) is the same as that (9) of the housing (6) or shaft.
Patent DE-19749877-A1 (DE)
Title: Reinforcement material with flexible, filler absorptive fibres
Inventor: SCHERER JOSEF
IPC: B32B5/26
Filed: 1997-11-11
Abstract: The reinforcement material incorporates at least one carrier layer (TS) which consists at least partially of fiber material with a tensile strength and preferably also with a tensile stiffness at least in two angularly different directions.  It further incorporates a connector layer (VS) consisting at least partially of a thermo-plastic or hot-adhesive material which is flowable in its molten state.  These layers are joined to one another, at least over certain area regions, by capillary suction of some connector layer material into spaces between fibers of the carrier material. An Independent claim is also included for: a reinforcement material with an alternative structure; a prefabricated compound material incorporating the proposed reinforcement material; an application of the reinforcement material for cover of base surfaces with cracks etc.; a method for producing the reinforcement material; a method for producing or restoring road and building surfaces; a method for producing surfaces subjected, in particular, to alternating loads. Preferred Features: These deal with the material and strength, the geometrical arrangement and the specific area density of the fibers in the carrier layers. The total thickness of the carrier and connector layers lies between 1 and 4 mm.  The connector layer consists of bituminous and/or tar like material. It can consist of a polymer modified bitumen.  In a reinforcement material consisting of a layer random fibers and grid shaped carrier element, the common filler material (a bituminous or thermoplastic mass) is introduced by a hot rolling process.  A layer of sand or some other granular material is introduced by rolling into the still plastic surface of such filler material.
Patent DE-19755406-A1 (DE)
Title: Vehicle lighting control device
Inventor: KOBAYASHI SHOJI
IPC: B60K31/00
Filed: 1997-12-12
Abstract: A device for controlling a vehicle's lighting acts according to the course of the road, the operation of the car and its travel state. There is a device to determine direction data which are connected with the direction of travel i.e. when the vehicles is driven along a road on which the car travels at the present time, according to map information which includes the course of the road and the present position information of the car.  There is a device to predict directional data that are connected with the direction of travel of the vehicle that is intended by a driver through an operation signal given by the driver or through data acquisition about the travel state. The original device (ie the one being patented) compares the two lots of direction data to determine the difference. If the difference is in a permitted range the first device (ie, the second mentioned) controls the lighting. If the difference lies outside the permitted range, the other device controls the lighting.
Patent DE-19756408-A1 (DE)
Title: Limiting method for facsimile transmission and reception
Inventor: SHAFFER SHMUEL
IPC: H04N1/32
Filed: 1997-12-18
Abstract: The limiting method involves receiving a transmitting station code by the other station, during transmission.  The station code is checked against the stored station codes.  On finding the code in the list, or finding a first negative case, the transmission is continued, while for repeated negative result the transmission is terminated. On reception of a facsimile call from another station, whose code has been also received, the station code is again checked against the stored code list of stations not to be received.  When the code has not been found, the reception is continued, while in positive case it is terminated.
Patent DE-19801182-A1 (DE)
Title: Clamping of thin-walled components in machine tool
Inventor: BECKER MANFRED G
IPC: B23Q3/08
Filed: 1998-01-15
Abstract: The rear end of the workpiece (1) to be machined is dipped into a pool of molten low melting point metal alloy (4). The chamber (3) of the tool carrier (2) is cooled until the molten alloy solidifies to a block holding the workpiece. The tool carrier with the workpiece sealed in the block is then clamped in the machine tool and the workpiece machined. Upon completion of machining, the block is heated up to a molten form again and the workpiece may be removed.
Patent DE-19803215-A1 (DE)
Title: Torque converter impeller wheel incorporating hub with tubular section
Inventor: MUELLER HORST
IPC: F16H41/28
Filed: 1998-01-28
Abstract: A torque converter impeller wheel (36) hub (12) incorporates has a first tubular hub section (14) and a second ring-shaped hub section (16). One end (22) of the hub is joined to an impeller dish (26), while the second end is linked to the first tubular hub section.
Patent DE-19804847-A1 (DE)
Title: Vibrator with exchangeable massage units
Inventor: HOWARD HERMAN S
IPC: A61H11/00
Filed: 1998-01-30
Abstract: The vibrator (1) has a sling (2) of fabric material terminating in rings (10) for securing the sling to door knobs of an open door or similar suspension points. In the precise centre of the sling a vibrator (3) is fitted with a circular aperture (20) at its centre with three slots (21) at uniform spacings. A pushbutton type on/off switch (60) is located in the centre of the aperture held in the OOFFO position by a spring. The switch is held in the OON. position only when the user exerts force against it with his body. A number of massage units are provided each having protruberences on one side. The massage units have a circular reinforcement on the other side with flange elements designed so that they engage in the slots. The massager can be supplied by rechargeable batteries
Patent DE-19805346-A1 (DE)
Title: Facility for practising long and short golf strokes, and putts
Inventor: HARLOS RUDOLF
IPC: A63B69/36
Filed: 1998-02-11
Abstract: With few changes carried out in seconds it is possible to practice long and short strokes or putts. The practice can be carried out on suitable lawns and greens which as a rule have the same qualities as the golf course. Longitudinal rails (5) are fixed to the lawn or green by tees fitted through holes. Additional fixing is by pointed metal pins screwed into threaded bushes on the underside of the rails. Transverse members are fitted on the practice mat to adjust the practice width.
Patent DE-19805376-A1 (DE)
Title: Contactless distance measurement with ultrasound
Inventor: MERKER WOLFGANG
IPC: G01S15/86
Filed: 1998-02-11
Abstract: The method involves measuring the transition time of a pulsed ultrasound signal emitted by a transmitter unit (1), using a light beam emitted by the transmitter unit. The radiation components of the light beam that are reflected from the periodic index fluctuations induced by the ultrasound signal in the propagation medium are optically filtered in a light receiver unit (7) with a lens and micro-aperture and converted into electrical signals. The sound pulse transition time is determined from the optically detected reflectrogram.
Patent DE-19807631-A1 (DE)
Title: Curable dental compositions useful for dental fillings, lacquers, fixing and blending materials and dentures
Inventor: PODSZUN WOLFGANG
IPC: A61K6/896
Filed: 1998-02-23
Abstract: Curable dental compositions contain suspension polymer (I) with an average particle size of 1-10  mu m, which is crosslinked through silicon-oxygen-silicon (Si-O-Si) groups.
Patent DE-19810298-A1 (DE)
Title: Valve time control system for IC engine with valve time control mechanism
Inventor: ISOBE DAIJI
IPC: F02D11/10
Filed: 1998-03-10
Abstract: The valve time control system has a valve time control mechanism (10), which is provided in a drive power transmission system, for transmitting and drive power from a drive shaft (31) of an engine (1) to a driven shaft (33), which at least opens or closes at least one inlet valve (32) or an outlet valve (34). A throttle opening angle control unit (13,20) controls an opening angle of a throttle valve (14), for adjusting an inlet amount of the engine based on a position of the accelerator pedal. A reaction evaluating unit (20) is provided for estimating a reaction of the valve time control mechanism from a parameter corresponding to a temperature and a throttle opening angle correction unit (20) for a correction of the opening angle of the throttle valve, which is controlled by the throttle opening angle control unit, on the basis of the estimated reaction.
Patent DE-19810902-A1 (DE)
Title: Pneumatic workpiece clamping unit for machine tools
Inventor: SCHARNAGL MANFRED
IPC: B25B1/18
Filed: 1998-03-13
Abstract: The pneumatic clamping unit (10) has a base body (1), a pneumatic drive unit (11), at least one movable clamping jaw (4) and a coupling (3) which is co-axial with the drive unit.  The clamping jaw is positively connected to the drive unit via a part region of its stroke.  The drive unit may have a pneumatically operated rotary motor driving a shaft (12) via a transmission.
Patent DE-19813242-A1 (DE)
Title: Verfahren zur Zielerkennung Freund-Feind und Anordnung zur Durchführung des Verfahrens
Inventor: FUECHTER NORBERT
IPC: G01S7/285
Filed: 1998-03-26
Abstract: Die Erfindung betrifft ein System zur Zielerkennung Freund-Feind, welches im Millimeter-Wellenbereich mittels eines Interrogators sowie eines Transponders betrieben wird, wobei Interrogator sowie Transponder im wesentlichen die gleichen elektronischen Baugruppen enthalten und im wesentlichen bei derselben mittleren Sende- und Empfangsfrequenz arbeiten, wobei zwischen diesen eine große Frequenzdifferenz tolerierbar ist. Dabei arbeitet der Interrogator mit einer Sende/Empfangs-Richtantenne, während der Transponder eine Sende/Empfangs-Rundantenne besitzt.
Patent DE-19819035-A1 (DE)
Title: Cast steel or -iron casing for metallic honeycomb catalyst substrate
Inventor: HOBERT ULRICH
IPC: F01N3/28
Filed: 1998-04-28
Abstract: A method to manufacture a catalyst structure for inclusion in an exhaust box, involves coating a substrate, within a casing.  In the new method, the casing is cast around the substrate. The partially casts-in the substrate or component(s) holds it together.
Patent DE-19828595-A1 (DE)
Inventor: LINDL BRUNO
IPC: F02P23/04
Filed: 1998-06-26
Abstract: The method involves using a high frequency generator (4) to supply a heating rod (2) of at least one spark plug arranged in a cylinder head (1) of a combustion chamber with a high-frequency voltage. A thereby produced ion current between the heating rod and the surface of the cylinder head is measured and evaluated. The ion current is preferably evaluated with an evaluation circuit (3), especially to determine a pressure in the combustion chamber. An Independent claim is provided for an arrangement for monitoring the combustion process.
Patent DE-19828762-A1 (DE)
Title: Solar focus system for multiple energy generation
Inventor: KASPEREK ULRICH
IPC: H01L31/054
Filed: 1998-06-27
Abstract: The system has mirror faces set at variable angles according to the angle of solar ray incidence, for focusing.- DETAILED DESCRIPTION - The system comprises a solar cell group of specified size and surface geometry. At a given distance from the solar cell group is located a mirror face plate with an edge at specified angle in a parallel position to that of the solar cell surface with respect to the sun. If required, the system comprises an inverter with matching performance range. There is a suitable number of batteries with sufficient storage capacity, dependent on the energy requirements and changing idle intervals. The system is completed by a control of suitable current strength, a weather-resistant assembly frame, and a required cable harness
Patent DE-19829279-A1 (DE)
Title: Fuel injection nozzle for internal combustion engine
Inventor: AOTA MASAYUKI
IPC: F02M61/16
Filed: 1998-06-30
Abstract: A manufacturing process (110-116) is described for an injection nozzle for injecting fuel into the inside of a cylinder. This has a housing that is provided with a fuel channel along its axis, a nozzle arrangement with a nozzle seat that is provided with a fuel injection opening and with a nozzle body which can touch the nozzle seat or part company from it, in order to open or close the fuel injection opening. It is fastened at one end of the housing so that it projects to the side of the fuel injection opening. A solenoid arrangement is provided in the housing to attract the nozzle body magnetically in the nozzle opening direction. A nozzle closing spring is provided in the fuel channel of the housing to pretension the nozzle body in the nozzle closing direction. An adjuster is fastened to the fuel channel of the housing to press down the spring in the direction of the valve seat. The adjuster, whose position is adjusted, is fastened to the housing after the position of the adjuster is adjusted so that the fuel injection quantity lies inside a range for a rated value of the fuel injection quantity and the spring force of the nozzle closing spring lies inside an adjusted control range for the spring force.
Patent DE-19831721-A1 (DE)
Title: Method for producing cylindrical lattice structures, in particular, for stents by laser beam cutting of thin-walled tubes, with an additional tube inserted into the tube to be cut and removed from it after completion of the cutting process
Inventor: MEYER-KOBBE CLEMENS
IPC: B23K26/18
Filed: 1998-07-15
Abstract: An additional tube is inserted into the tube to be cut. The outer tube of the resulting compound tube is cut by means of a laser beam. The inner tube is removed after completion of the cutting process, leaving the outer tube in the form of a desired cylindrical lattice structure. Preferred Features: The additional tube is inserted into outer tube without gap. The inner tube consists of a material which differs from that of the outer tube. For easier removal, the inner tube has a smaller wall thickness than the outer tube. The inner tube is removed by chemical and/or mechanical means. The inner tube is removed by shot blasting with an aggressive material. Alternatively it is dissolved by acids. The inner tube has a higher elasticity than the outer tube. For removal, it is first radially expanded and then left to contract. Alternatively the inner tube consists of a brittle material which is broken into pieces when expanded. The inside diameter of the outer tube varies from 1 to 8 mm, while the tube wall thickness varies from 50  mu m to 300  mu m. As an alternative to the inner tube, the outer tube can be filled with a synthetic material. Some of this material is evaporated by the laser beam during the cutting process, leaving the rest to be removed by chemical or mechanical means.
Patent DE-19831930-A1 (DE)
Title: Sealing ring, e.g. for blanking-off cap on pipeline end, with end sector of cross section against one end wall
Inventor: ROSENAU BERND
IPC: F16J15/08
Filed: 1998-07-16
Abstract: The sealing ring (16) has one end sector of its cross section against the end walls of both parts (11, 12), both end sectors of its cross section against a circumferential wall, and the middle sector of its cross section against the other circumferential wall of the parts of the casing (10). A part cross section (34) of the cavity (15), communicating with borings (17, 18) through the wall, serves to guide the fluid.
Patent DE-19835801-A1 (DE)
Title: Installation block for sanitary fittings, contains the cistern and pipes together with a foam acoustic insulation mass for easy transport and installation
Inventor: MELCHER GERHARD
IPC: E03D11/14
Filed: 1998-08-07
Abstract: The installation block, for sanitary fittings, has a channel or pipes (24) or cistern (14) and insulation material. A layer (2) of nonwoven material, or a felt or fiber material which can be penetrated, is at least at the leading side and pref. surrounds the installation block and/or is a disposable packaging. The components of the installation block are shrouded by an inner foam mass, which is introduced as an acoustic insulation.
Patent DE-19840164-A1 (DE)
Inventor: KLESING JOACHIM
IPC: H02H7/085
Filed: 1998-09-03
Abstract: The invention relates to a method for moving a movable vehicle part between at least two positions, wherein the vehicle part is driven by an electric motor (10), a pulse signal corresponding to the rotational movement of the electric motor (10) is generated and fed to a control unit (24) for controlling the electric motor (10) and the input time of each signal is detected in the control unit (24). Furthermore, a value for the change in engine speed is determined at given times from at least one fraction of said previously measured time, a force change value ( DELTA F*[k]) is calculated from each speed change value and at least one fraction of the previously determined force change value is added with a weight in order to determine a value for the momentary force effect on the movable vehicle part. Said value is used as a criterion for deciding whether or not the electric motor (10) should be disconnected or reversed. In calculating the force change value, for every speed change value exceeding a maximum threshold, the value of said maximum threshold is used instead of the speed change value.
Patent DE-19841640-A1 (DE)
Title: Anordnung zur Steuerung eines elektronischen Gerätes
Inventor: BENNER GUENTER
IPC: G05B19/042
Filed: 1998-09-11
Abstract: Bei einer Anordnung zur Steuerung eines elektronischen Gerätes, insbesondere eines TV-Gerätes, welches einen Mikroprozessor (1) aufweist, dessen Programm in einem ROM-Speicher (4) enthalten ist und mittels dessen über einen Steuer-Bus (21), insbesondere einen I·2·C-Bus (22), in dem Gerät vorgesehene Baugruppen (31), insbesondere integrierte Schaltkreise, steuerbar sind, ist für einen möglichst flexiblen Einsatz der Anordnung sowie deren einfache Anpassung an veränderte Baugruppen (31) vorgesehen, DOLLAR A daß eine in einem ROM-Speicher (7) abgelegte Funktionskode-Tabelle vorgesehen ist, in welcher für jede auslösbare Funktion ein zugehöriger Funktionskode vermerkt ist, DOLLAR A daß eine in einem veränderbaren oder löschbaren Speicher (22) abgelegte Baugruppentabelle vorgesehen ist, in welcher für die Funktionskode vermerkt ist, welche Baugruppe (31) die Funktion ausführen kann und wie die Baugruppe (31) zur Ausführung der Funktion auszusprechen ist, DOLLAR A und daß der Mikroprozessor (1) bei Auslösung einer Funktion mittels eines Bedienelements (10) des Gerätes oder einer externen Einheit (11, 12) die ausgelöste Funktion in der Weise ausführt, daß zunächst aus der Funktionskode-Tabelle der der Funktion zugeordnete Funktionskode ermittelt wird und dann die gemäß den Angaben der Baugruppentabelle für diesen Funktionskode vorgesehene Baugruppe (31) nach Maßgabe der Daten der Baugruppentabelle zur Durchführung der ausgelösten Funktion angesprochen wird.
Patent DE-19847932-A1 (DE)
Title: Vorrichtung zum Abtransportieren von stapelbaren Beutelpaketen, insbesondere Kunststoffbeuteln mit Bodenfalte
Inventor: WUITS HANS BERT
IPC: B65H31/30
Filed: 1998-10-19
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung zum Abtransportieren von stapelbaren Beutelpaketen, insbesondere Kunststoffbeuteln mit Bodenfalte, mit einer Stiftstapelfördereinrichtung (2), von der die Beutelpakete (5) relativ einfach mit einer hochschwenkbaren Schwenkplatte (11) in eine im wesentlichen horizontale Abnahmeposition gebracht werden, aus der sie mittels einer Greifhand (8) eines Roboters (6) einwandfrei übernommen und in eine Abnahmestation abgegeben werden können.
Patent DE-19848204-A1 (DE)
Title: Concrete slab producing process, involving applying negative pressure to mold box and concrete in it during shakedown
Inventor: HENKE WILHELM
IPC: B28B1/00
Filed: 1998-10-20
Abstract: The concrete slab producing process involves producing a layer of preliminarily laid concrete and a layer of core concrete. The first layer is does into a mold box, where it is shaken down, pressed and processed at suitable water and cement values before the core concrete is added and pressing takes place. The mold box (4) with the first layer of concrete (1) in it is subjected to negative pressure (20) during the shakedown (12).
Patent DE-19851681-A1 (DE)
Inventor: RAU ARTHUR
IPC: E01H1/08
Filed: 1998-11-10
Abstract: Disclosed is a sit-on sweeper with a tail engine and a driven sweeping roller that is arranged between the front and rear axles. Said roller conveys dirt into a rough dirt container that is disposed behind the roller. Fine dirt is suctioned from said container by means of a vertically superimposed filter/fan arrangement that is mounted in the region in front of the tail engine and the fan turbine is arranged with the fine filter in a common casing.
Patent DE-19855203-A1 (DE)
Inventor: BAUER KURT HEINZ
IPC: C09K23/52
Filed: 1998-11-30
Abstract: A new polysaccharide product (I) comprises (A) sodium carboxymethyl starch and (B) microcrystalline or pulverized cellulose. An Independent claim is included for the preparation of (I).
Patent DE-19855620-A1 (DE)
Title: Thermal flowmeter for establishing flow rate of fluid with voltage converter system for converting flow rate indicating voltage signal from flow rate detection system in to voltage at level lying within preset range
Inventor: SUETAKE NARUKI
IPC: G01F1/00
Filed: 1998-12-02
Abstract: The flowmeter converts a flow rate indicating voltage signal to a current proportional to the value of the voltage signal, and has a current-voltage converter system to convert the current to a voltage signal for analog to digital conversion. The thermal flowmeter has a voltage converter system (13) for converting a flow rate indicating voltage signal (Vafs), which is provided by a flow rate detection system (1a), in a voltage with a level, lying inside a predetermined range. A voltage-current converter system (14,16), converts the voltage into a current (Ic) with a value proportional to the value of the flow rate indicating voltage signal (Vafs). A current-voltage converter system (12) converts the current into a voltage signal (Vo) for an analogue to digital conversion. A voltage adjusting system (5,6,15) is provided for increasing or reducing the output signal of the voltage converter system, depending on the value of the flow rate indicating voltage signal.
Patent DE-19859912-A1 (DE)
Inventor: WAGNER THOMAS
IPC: C12Q1/6816
Filed: 1998-12-23
Abstract: The invention relates to a test system containing at least two detection species, which detect at least two different markers by forming a complex. The invention also relates to the production of said test system and to its use in a suitable detection method.