baber/WOPTO huggingface dataset:
Patent DE-19738558-A1 (DE)
Title: Infusion needle set
Inventor: LIU WEN-NENG
IPC: A61M25/06
Filed: 1997-09-03
Abstract: The multi-function infusion set has a connecting tube (1), with a tube body (10) fitted with an axial passage opening (101). The body (10) has an upper grip section (11) for the infusion needle (3) and a lower (12) grip section for the infusion tube. The shrouding (4) for the retracted needle (3) has a sleeve body (40) with a central and axial tightly fitting hole (41) to take the sliding tube body (10). At least one connection section (411) is at the wall of the opening (41) to give a sliding grip with the grip sections (11,12) of the connecting tube (1). When the sleeve (4) is moved upwards, and the connecting section (411) is in contact with the upper grip section (11) of the connecting tube (1), the needle (3) is fully retracted and is concealed within the hole (41). On a reverse movement, the needle (3) projects freely.
Patent DE-19741617-A1 (DE)
Title: Method for cutting or separating workpieces, especially for sawing rolled products
IPC: B21B15/00
Filed: 1997-09-20
Abstract: Within the cutting zone (8), the saw blade (2) and/or the workpiece are sprayed at least during the cutting or separating process with an abrasive agent (9) delivered from outside. Independent claims are also included for a sawing machine with at least one nozzle (7) which is directed towards saw blade and/or the workpiece, and serves for spraying an abrasive agent.
Patent DE-19743098-A1 (DE)
Title: Timer switch
Inventor: ARNHOLD HANS
IPC: G04G15/00
Filed: 1997-09-30
Abstract: The timer switch (1) has a processor containing a program that provides an internal clock. At least one switch with several switch positions is connected to the microprocessor. Each switch position represents a time of day. By simultaneously actuating a start or stop button the microprocessor internal clock is set to the time to which the knob is set. This then sets the time at which a particular operation should be triggered. An Independent claim is also included for a method of inputting device activation times into the timer switch.
Patent DE-19743734-A1 (DE)
Title: Coolant or coolant mixture circuit
Inventor: BUGGER ALFRED DIPL ING
IPC: F25B41/00
Filed: 1997-10-02
Abstract: The circuit has a single stage or multistage compressor unit with at least one collecting container (S), at least one bypass container and at least one suction separator with a pump preventative control function. The function of the bypass container and the function of the suction separator are implemented in a separator (D). A vertical separating wall is located in the lower region of the inner chamber of the separator. The wall has at least one opening, preferably in its lower region.
Patent DE-19743972-A1 (DE)
Inventor: BEHR THORSTEN DIPL ING
IPC: H05K7/14
Filed: 1997-10-06
Abstract: The input/output module (1) has an electronic unit (3), a termination device (2) for connection with sensors or actuators via input/output terminations (5) lying in plane and a bus termination element (4), coupled to the termination device via the electronic unit. The termination device is removable from the electronic unit for replacement of the latter, without removal of the input/output termination lines (6).
Patent DE-19745508-A1 (DE)
Title: Biofeedback method
Inventor: STEPHAN EGON PROF DR
IPC: A61M21/00
Filed: 1997-10-15
Abstract: The method involves visually or audibly signaling a continuously measured biosignal, e.g. heart rate, skin resistance, muscle tension, to a single user using an online communications connection. Real-time communications are used between the user and a programmed or actual opponent so that the individual user does not compete with himself but with the communicating opponent.
Patent DE-19745990-A1 (DE)
Title: New reaction system for immobilizing material to magnetic particles to be moved as fluid bed by magnetic fields
Inventor: MUELLER PETER-JUERGEN DR RER N
IPC: C12M1/40
Filed: 1997-10-20
Abstract: The reaction system immobilizes the bio material to be processed to ferri- or ferromagnetic particles with a diameter of 1-1000  mu m. Moving magnetic fields form a moving reactor bed, with a flow through it, with high particle density, to give high turnover rates. The reactor module comprises metal, glass or plastics which allow magnetic fields to pass through. The reactor module is a vertical drum with a diameter:height ratio of  at least 3. The carrier particles occupy 1-90 vol% of the reactor module volume. The magnet holder rotates on a circular path round the same axis as the module, at a speed of 1-100 rpm, with permanent magnets to give radial radiation. Several reactor modules can be in a stack, with a magnetic field system between them, to generate magnetic fields to the upper and lower modules. The magnetic field lines covering the lengths of the modules, are parallel to the theoretic axis of the reactor system. The flow entry and outlets are linked by a hose through peripheral stations, for the material flow, for the process parameters to be measured and/or controlled
Patent DE-19749690-A1 (DE)
Title: Sputter electrode for magnetron sputter unit
Inventor: SETOYAMA EIJI
IPC: H01J37/34
Filed: 1997-11-10
Abstract: The sputter electrode includes an inner magnet (2) for production of a magnetic flux in a normal direction, and an outer magnet (3) which surrounds the magnet (2) with a gap and produces a magnetic flux in the normal direction with a polarity opposite to that of flux produced by the magnet (2). The electrode further includes a yoke for joining the inner and outer magnets. Magnetic elements (8) are positioned in regions where they cover at least the corner sections (A) of the outer magnet. Also claimed is a magnetron sputter unit with such an electrode.
Patent DE-19752211-A1 (DE)
Title: Mailbox for detecting package contents and letter bombs
Inventor: TUNGER HENRY
IPC: F42D5/02
Filed: 1997-11-25
Abstract: An accumulator or a spur from the mains supply (1) supplies current to a light-reflecting case (4) in a mailbox, and to a pulse generator (14) outside a mailbox and an acoustic signal generator. The case has a triple reflector beneath the mailbox emptying flap. It emits a pulsing focussed ray from a transmitting diode through a polarizing filter onto the triple reflector. Breaking this ray triggers the detection process and warning messages are sent to an approaching person.
Patent DE-19752251-A1 (DE)
Title: Friction-free driven actuator element e.g. for gas exchange valve in piston engine
Inventor: PISCHINGER FRANK PROF DR
IPC: F01L9/20
Filed: 1997-11-26
Abstract: The actuator element comprises a transmission element (1) for a power- and/or movement transmission, which is moved back- and forwards in its longitudinal direction, and which is fastened through at least two guide elements (2, 3), arranged in a distance with respect to each other, on a carrier (4). Each guide element is preferably formed through a spring element which is arranged crosswise to the longitudinal axis of the transmission element, and which is fastened with at least one end (9, 10) at the carrier, and is connected with the transmission element at a distance to the fastening.
Patent DE-19752483-A1 (DE)
Title: Winding shaft for holding strip material winding sleeves has reduced transverse vibrations at high rotational speeds
IPC: B65H54/54
Filed: 1997-11-27
Abstract: The winding shaft (1) comprises a hollow cylindrical core (2) with radial bearings (3) supporting a concentric cover (5). At least one end (10,15) of the cover is held in a bearing (11) and connected to a rotational drive (12). Holding devices on the outside of the cover temporarily clamp a winding sleeve. The core (2) is connected by a coupling device (17) either to the machine frame or indirectly to the cover allowing relative rotation between core and cover. An Independent claim is made for the holding system comprising one or more inflatable clamps for gripping a winding sleeves on a cover (5) of the winding shaft (1). Preferred Features: The coupling system between at least one end of the core (2) and machine frame may be a fixed connection, a sliding bearing on the frame or a rotational drive (17). Another coupling system comprises a rotational drive unit connected to the core and having a housing rigidly connected to the inner wall of the cover. The inflatable clamps forming a winding sleeve holding system comprise tubes or bellows lying on the outside of the cover and are inflated by gas, liquid or paste. Alternative clamps comprise cushions of an elastic material with inflatable chambers. Clamps extend either along a straight line or curved path from one end of the cover to the other. Another form of clamping system comprises axially and/or circumferentially moving collars with cutouts interacting with spreading members connected to the cover and forced radially outwards by collar movement.
Patent DE-19755453-A1 (DE)
Inventor: KLEPSER BERND
IPC: H01S5/06
Filed: 1997-12-01
Abstract: The invention relates to a method for syntonizing an arrangement of optoelectronic components, said arrangement consisting of at least two optoelectronic components. The aim of the invention is to minimise the cost. According to the inventive method, the characteristic wave length for each optoelectronic component is set by selectively adjusting the amount of resistance of the conductor of the resistance heating (H) or the amount of resistance of a resistance mechanism (RM) connected upstream of the resistance heating (H). The inventive method is suitable for syntonizing the wave lengths of semiconductor lasers, optical amplifiers, filters, wavelength multiplexers and wave guides.
Patent DE-19756716-A1 (DE)
Title: Container casing for collection containers for recyclable materials
IPC: B65F1/14
Filed: 1997-12-19
Abstract: The casing consists of a suitable material, e.g. plastics, resin, etc., of low weight, high impact resistance, and smooth surface. It is tipped over more than one container, which previously stood in the open. The casing is fastened to a baseplate, so that it is easy to unlock for removal. Each baseplate is adapted to the container it supports, so that each container can lock into a guide. The outer surface of the casing can be decorated etc.
Patent DE-19757445-A1 (DE)
Title: Automatic selector switch for use with measurement recording of data and signal lines
Inventor: FISCHER THOMAS
IPC: H04L12/26
Filed: 1997-12-23
Abstract: The automatic selector switch is for use with the measurement recording of data and signal lines, especially for computer networks and telecommunication systems. Any required number of data and signal lines are supplied across the automatic selector switch to a measuring unit.
Patent DE-19800229-A1 (DE)
Title: Information device, e.g. for advertising
Inventor: KLINGELHOEFER WERNER
IPC: G03B21/62
Filed: 1998-01-07
Abstract: The information device has a projector (2) of information using light or other radiation, an information medium, e.g. a transparency, video or similar, in the projector which holds the information and a projection screen (3) on which the information can be displayed using the radiation from the projector, suitably magnified.  The screen is transparent when no projection is occurring a d only acts as a screen during projection. Its material changes structure to enable image representation when exposed to light of a certain intensity or wavelength.
Patent DE-19801734-A1 (DE)
Title: Shaped body comprising suitably support body with free channels
Inventor: HEBEKEUSER HANS-PETER
IPC: A62C5/00
Filed: 1998-01-19
Abstract: The hygroscopic material is charged with water and consists of silica gel, silicon acid, alumosilicate and/or zeolite, particularly the latter. The support body is of ceramic, particularly ceramic on a silicate base. It has the form of a disc, which on its face surfaces has grid-shaped hole patterns, with channels extending through it. The channels are regularly arranged. The layer thickness of the hygroscopic material amounts to 1 micrometre to 1 millimetre. The support body has several layers of hygroscopic material. It can be coated with a suspension of hygroscopic material, dried after the formation of the required layer thickness and charged with water.
Patent DE-19807842-A1 (DE)
Title: Continuous casting installation with a mold and an electromagnetic braking system
Inventor: GROTHE HORST
IPC: B22D11/115
Filed: 1998-02-25
Abstract: At least certain parts (5, 6, 7) of the electromagnetic braking system are load-carrying constituent elements of the continuous casting mold (1).
Patent DE-19811130-A1 (DE)
Title: Drum motor with single or multiple stage transmission
Inventor: SCHULTE-FISCHEDICK MARTIN
IPC: H02K7/10
Filed: 1998-03-16
Abstract: The drum motor (4) and transmission (6) are joined to a common carrier element. The arrangement has low running and speed variation for driving a conveyor belt. The single or last transmission stage is a planetary gear whose outer wall is connected to a hollow body in the form of a drive drum arranged concentrically about an inner tube holding the drum motor or about the drum motor and rotatably supported by a drum bearing on the inner tube or drum motor casing. The drum motor and transmission are connected together via a toothed shaft (12) and have a common coolant circuit. The drum motor is connected to a reversal blocking device (10) and/or brake  (8) via a toothed shaft (11) on the side remote from the transmission.
Patent DE-19812590-A1 (DE)
Title: Verfahren zum Bekämpfen und Abtöten von pathogenen Kleinlebewesen, insbesondere Insekten und Würmer
Inventor: FUCHS RAINER
IPC: A01N37/16
Filed: 1998-03-23
Abstract: Human-, tier- und pflanzenpathogene Kleinlebewesen aus der Reihe der Insekten und Würmer lassen sich wirksam bekämpfen durch Auf- oder Einbringen einer wäßrigen Percarbonsäurelösung, enthaltend eine oder mehrere Percarbonsäuren mit 1 bis 6 C-Atomen, auf Oberflächen und/oder in Gewässern. Bevorzugt wird eine Peressigsäure und/oder Perameisensäure enthaltende Lösung verwendet. Bei Insekten werden die Larven derselben in Gewässern bekämpft, mit einer Anwendungskonzentration von 1 bis 5000 ppm Percarbonsäure.
Patent DE-19818065-A1 (DE)
Title: Schleuderdüngerstreuer
Inventor: DREYER HEINZ
IPC: A01C15/00
Filed: 1998-04-22
Abstract: Schleuderdüngerstreuer mit einem zumindest teilweise trichterförmig ausgebildeten Vorratsbehälter, an dessen unterem Bereich zumindest ein Auslaufelement, dem ein Dosierorgan zugeordnet ist, über zumindest ein Flanschelement angeordnet ist, wobei verschiedene, vorzugsweise als Auslaßbehälter ausgebildete, Auslaufelemente mit zugeordneten Dosierorganen zur Anordnung an dem Flanschelement vorgesehen sind.
Patent DE-19821723-A1 (DE)
Inventor: MARGGI ROLF
IPC: A61M25/00
Filed: 1998-05-14
Abstract: A needle holder (3) forms a guide casing (7) axially surrounding a needle (4) making connection. This needle is guided during introduction, sliding into the opening of a cylindrical projection (6) of the cannula casing (2), to form a connection into the channel (18, 19).
Patent DE-19822440-A1 (DE)
Title: Inker unit for printers, with ink duct with dispenser elements
Inventor: VOGE MICHAEL DR
IPC: B41F31/04
Filed: 1998-05-19
Abstract: The dispenser elements (2) are tightly juxtaposed along the ink duct (1) and have adjustments (6) by which the space is adjustable between the dispenser elements and an ink duct roller. The dispenser elements are covered by a sheet (13) extending the whole length of the ink duct and protecting the adjustments from getting dirty. The sheet is fixed to the ink duct and has underneath it sprung metal tongues (17) fixed to one side of the ink duct in the support area (7) of the adjustments. The bottom end of the sheet has a collector channel (15).
Patent DE-19824460-A1 (DE)
Inventor: CZARNETZKI NORBERT
IPC: G02B21/00
Filed: 1998-05-30
Abstract: The invention relates to a method for the pairwise mixing of confocal images and to different systems for the rapid generation of parallel confocal images and their coupling in real time. The method serves to improve the contrast and resolution of confocal images. The systems provided for in the invention indicate a number of possibilities for the useful application of the method for mixing images in parallel confocal single-beam or double-beam techniques for generating ultra-high resolution images in real time for a wide range of applications, notably for material inspection. By coupling the at least two confocal images a resolution of the fine structure of the object in the composite image is obtained. This improves the contrast, lateral resolution and resolution in depth in the composite image of the object to be examined, which can also be a phase object. The method further allows for the generation of ultra-high resolution three-dimensional digital images of optical objects to be examined.
Patent DE-19825023-A1 (DE)
Title: Determining engine speed of motor vehicle
Inventor: LINDMUELLER PETER
IPC: G01P3/48
Filed: 1998-06-04
Abstract: The method involves detecting a measurement signal proportional to the engine revolution rate and determining a proportionality factor corresp. to the ratio between a revolution rate available at the diagnostic interface (4) and the value of the measurement parameter for the same engine speed.  The engine's revolution rate is then determined from the measurement parameter and the proportionality factor. The measurement parameter can be inter alia the frequency of the a.c. voltage from the generator.
Patent DE-19826073-A1 (DE)
Title: Hearing aid device e.g. for tinnitus patient
Inventor: BOROWSKY HANS-DIETER
IPC: A61F11/00
Filed: 1998-06-12
Abstract: The hearing aid device (1) has a microphone coupled va an electronic circuit to a loudspeaker, with the microphone acting as the cover (3) of the hearing aid housing (2) containing the electronic circuit and the loudspeaker.  The signal lines between the microphone and the electronic circuit have a releasable connection point for allowing removal of the cover, the electronic circuit providing noise when no noised is detected by the microphone for masking tinnitus noise.
Patent DE-19832138-A1 (DE)
Title: Torsional vibration damper for vehicle, with storage device including two angled-winding springs creating first and second pretension effects
Inventor: ORLAMUENDER ANDREAS
IPC: F16F15/137
Filed: 1998-07-17
Abstract: The damper (10) includes a primary side (12) and a secondary side (14) turning against a damper spring device (26), and a storage device (40,42) by which the two sides are enabled to permit a relative radial motion or tilting motion relative to the turning axis (A). This device includes two spring devices (36, 38) with at least one spring with angled windings, at least in the installation state, creating first and second pre-tensioning effects.
Patent DE-19833101-A1 (DE)
Title: None given
Inventor: ROST HERBERT
IPC: F16C29/06
Filed: 1998-07-23
Abstract: The ratchet mechanism has a sleeve (2) fixed in a housing and within this is a coil spring (7) which loads a cylindrical insert (4). The insert is supported in a linear ball bearing race (6). The lower end of the insert has a captive large diameter latch ball (9) supported on a bearing race (10). This allows the latch ball to readily engage a recess (12) in a such as a gear selector shaft.
Patent DE-19833175-A1 (DE)
Title: Doppelseitiges Klebeband mit reaktivem, viskoelastischen Träger
Inventor: ZIMMERMANN DIETER
IPC: C09J7/25
Filed: 1998-07-23
Abstract: Doppelseitiges Klebeband mit einem reaktiven, feuchtigkeitsvernetzenden viskoelastischen Träger, der beidseitig mit einer druckempfindlichen Selbstklebemasse beschichtet ist.
Patent DE-19842313-A1 (DE)
Title: Illumination arrangement for digitization of semi-transparent, transparent documents e.g. microfiches, has LED matrix whose illumination is synchronized with CCD chip exposure in pulsed manner
Inventor: BRUECK ANDRE
IPC: H04N1/028
Filed: 1998-09-16
Abstract: The arrangement has a matrix of LEDs (1) arranged in a plane and electrically connected together. The illumination time of the LEDs can be synchronized with exposure time of a digital camera's (10,11) CCD chip in a pulsed manner. A color filter matching the wavelength of the LED light is arranged between the LED matrix and CCD chip.  An Independent claim is also included for the use of the arrangement for digitization of semi-transparent and transparent documents.
Patent DE-19842578-A1 (DE)
Title: Use of nucleosides and nucleobases for reducing thrombocytopenic side effects caused by cytostatic agents, e.g. carboplatin
Inventor: FICHTNER IDUNA
IPC: A61K31/70
Filed: 1998-09-17
Abstract: The use of nucleosides and nucleobases and their derivatives (I) is claimed for reducing thrombocytopenic side effects caused by cytostatic agents.  The use of nucleosides and nucleobases and their derivatives of formula (I) is claimed for reducing thrombocytopenic side effects caused by cytostatic agents.  R1  = OH or NH2;  R2  = H or alkyl;  R3  = H, alkyl or COOH;  R4  = H or optionally substituted deoxyribosyl, ribosyl or arabinosyl.
Patent DE-19843543-A1 (DE)
Title: Piston engine crankshaft torsion oscillation dampener with heat insulation  with a mass balance bearing the frictional surface, and a bearing flange for the bearing
Inventor: FOERSTER BERND
IPC: F16F15/131
Filed: 1998-09-23
Abstract: A crankshaft(3) has a torsion oscillation dampener with a frictional surface with heat insulation properties. The power output side of the dampener is made of two parts, with a mass balance bearing the frictional surface, and a bearing flange for the bearing. The bearing flange is esp. made of a material with poor heat conducting properties such as high alloy steel, e.g. austenitic steel with added nickel, or heat-resistant plastic.
Patent DE-19843546-A1 (DE)
Inventor: BUERGLER JOSEF
IPC: F02M57/02
Filed: 1998-09-23
Abstract: The invention relates to a fuel injection device for internal combustion engines, comprising a high-pressure fuel pump (1), a fuel injection valve (9) and a control valve (11) which controls the high-pressure pumping action of the high-pressure fuel pump (1). These are assembled in a constructional unit. The axially displaceable valve member (39) of the control valve (11) is linked to a solenoid valve (41) by one end and has a valve sealing surface (55) at the end that faces away from the solenoid valve (41). The valve member interacts with a stationary valve seat surface (57) with said valve sealing surface, said valve seat surface separating a first working chamber (65), which is connected to a low-pressure fuel system, from a second working chamber (63), which is connected to a pumping chamber (17) of the high-pressure fuel pump. The opening stroke movement of the control valve member (39) is limited by a stroke limiting stop (69). Said stroke limiting stop (69) is located on a structural part (67) which can be displaced in the opening direction of the control valve member (39) in the opposite direction to a return force.
Patent DE-19843673-A1 (DE)
Title: Vergußgekapselte Vorrichtung
Inventor: HEINZ WOLFGANG
IPC: H01F7/06
Filed: 1998-09-23
Abstract: Eine vergußgekapselte Vorrichtung, insbesondere vergossener, explosionsgeschützter Elektromagnet, mit einer vorzugsweise in einem Gehäuse (10) in eine Vergußmasse (12) eingebetteten Spule (70) und mit einem Eisenkreis (60), die über ebenfalls in die Vergußmasse (12) eingebettete und im Inneren des Gehäuses angeordnete Kontaktelemente (20) mit externen Leitungen verbindbar sind, ist dadurch gekennzeichnet, daß die Kontaktelemente (20) über die das Gehäuse stirnseitig abschließende Vergußmasse (12) überstehend in einem Hohlraum angeordnet sind, der durch ein an dem Gehäuse im Bereich der Kontaktelemente (20) befestigbares, vorzugsweise gewölbtes, Deckelelement gebildet wird, und daß in der Vergußmasse ein mit dem Hohlraum verbundener Kabelkanal vorgesehen ist.
Patent DE-19846647-A1 (DE)
Title: Length adjustable leg for tables etc.
Inventor: HAENSEL DETLEF
IPC: A47B91/02
Filed: 1998-10-09
Abstract: The leg has a gage (8) which shows the amount by which the leg has been raised or lowered. The gage may be formed as two scales (8a,8b) which show different angular positionings of the leg in its use position.