baber/WOPTO huggingface dataset:
Patent DE-10356068-A1 (DE)
Title: Handwerkzeugmaschine
Inventor: ZAISER ADOLF
IPC: B24B23/04
Filed: 2003-12-01
Abstract: Eine Handwerkzeugmaschine (10) mit einem Gehäuse (12), das eine Abtriebswelle (32) zur Halterung eines spanenden Werkzeugs (40) aufnimmt und dieses in Drehschwingung versetzt, die durch einen um eine winklig zur Abtriebswelle (32) verlaufende Achse rotierenden Exzenter (22) erzeugbar ist, der in eine mit der Abtriebswelle (32) gekuppelte Kulisse (26) greift, ist dadurch vielfältiger einsetzbar, dass die Drehschwingung der Abtriebswelle (32) und damit des Werkzeugs (40) mit einem bestimmten Hub einstellbar und damit an besondere Verwendungszwecke anpassbar ist.
Patent DE-10356745-A1 (DE)
Title: Zündspulenvorrichtung und Herstellungsverfahren dafür
Inventor: AOYAMA MASAHIKO
IPC: H01F41/12
Filed: 2003-12-04
Abstract: Eine Zündspulenvorrichtung (1) enthält eine Sekundärspule (22), eine um die Sekundärspule (22) gewickelte Sekundärwicklung (23), ein Wicklungsisolierharzmaterial (230), das in Räume zwischen den Windungen der Sekundärwicklung (23) einimprägniert ist und in diesen ausgehärtet ist, eine auf der Sekundärwicklung (23) angeordnete Primärspule (240), eine um die Primärspule (240) gewickelte Primärwicklung (25) und einen Hochspannungsturm (241), der in Axialrichtung dieser Teile auf der einen Endseite angeordnet ist und mit einer Zündkerze bestückt wird. Mindestens eines der beiden Teile Primärspule (240) und Hochspannungsturm (241) und das Wicklungsisolierharzmaterial (230) sind als eine Einheit aus dem gleichen Harz geformt.
Patent DE-10357230-A1 (DE)
Title: Läuferanordnung eines LSPM-Synchronmotors
Inventor: CHU MING-TSUNG
IPC: H02K21/46
Filed: 2003-12-08
Abstract: Läuferanordnung eines LSPM-Synchronmotors (line start permanent magnet synchronous motor) mit: DOLLAR A - einer Welle; DOLLAR A - vier fächerförmigen Magnetpolen, jeder von denen einen ersten Magnetpolflächen-Exzenterkreisbogen aufweist, wobei dessen Mittelpunkt (O1) von dem Mittelpunkt (O) des Läufers mit einer Versatzlänge (OS1) versetzbar ist, und wobei der erste Magnetpolflächen-Exzenterkreisbogen derart ausgebildet ist, dass die größte Luftspaltbreite das Zwei- bis Fünffache von der kleinsten Luftspaltbreite ist; DOLLAR A - vier Dauermagneten, welche am Innenrand jedes der fächerförmigen Magnetpole angeordnet sind; DOLLAR A - einer Mehrzahl von birnenförmig ausgebildeten Leiterstangen-Aussparungen zur Bildung einer Käfigwicklung vorgesehen, wobei jede Leiterstangen-Aussparung in gleicher Entfernung zum Krümmungsmittelpunkt (O1) steht, und wobei sie alle in Richtung auf den Krümmungsmittelpunkt (O1) gerichtet und in regelmäßigen Abständen ringförmig um den Außenrand der fächerförmigen Magnetpole angeordnet sind; und DOLLAR A - vier Vertiefungen, die jeweils am Mittelpunkt des ersten Magnetpolflächen-Exzenterkreisbogens jedes der fächerförmigen Magnetpole angeordnet sind.
Patent DE-10358219-A1 (DE)
Title: Emulsion coating device for paper web has emulsion slit jet with edges made of plastic or a carbon compound of limited thermal expansion
Inventor: HENNINGER CHRISTOPH
IPC: D21H23/46
Filed: 2003-12-12
Abstract: A direct or indirect paper-coating assembly has an emulsion slit jet whose edges are made of plastic or a carbon compound material with a coefficient of expansion of 0 1/K to 2 x 10-6 1/K. The material is carbon fiber, or polypropylene, or poly-tetra-fluorethylene or a similar low-adhesion plastic. The transverse jet (4) has first (2) and second (3) lips in the direction of travel. The first lip is a blade-like plastic strip (5). The second lip is made of metal e.g. aluminium or stainless steel. The gap between the lips may be adjusted by a suitable mechanism (7) made as a two-part shell (8, 9) of plastic or a compound material.
Patent DE-10360002-A1 (DE)
Title: Zyklon-Staubsammelvorrichtung für Staubsauger
Inventor: OH JANG-KEUN
IPC: B01D45/12
Filed: 2003-12-19
Abstract: Zyklon-Staubsammelvorrichtung für einen Staubsauger. Die Vorrichtung besitzt einen unteren Zyklonkörper zum Zentrifugieren und Sammeln von großen Fremdkörpern, die in der von außen angesaugten Luft enthalten sind. In einem oberen Bereich des unteren Zyklonkörpers ist wenigstens ein oberer Zyklonkörper angeordnet, um kleine Fremdkörper zu zentrifugieren und zu sammeln, die in der aus dem unteren Zyklonkörper ausgetragenen Luft enthalten sind. Die angesaugten Fremdkörper werden von den unteren und oberen Zyklonkörpern nacheinander in der Reihenfolge ihrer Größe zentrifugiert.
Patent DE-19502014-A1 (DE)
Title: Method of screwing pipe in union piece with union nut
Inventor: BOPF HANS
IPC: F16L19/10
Filed: 1995-01-24
Abstract: A ring (12) enclosing the pipe (10) is pressed between the pipe's smooth outer wall and the fixed tapering inner cone (38) in the union piece (36). The ring is placed on the pipe's outer wall and both are deformed so that the ring forms a positive axial fit on the pipe. The pipe together with the ring is then pushed towards the inner cone (38) so that the ring and pipe, in the area of the inner cone, are plastically deformed radially inwards.
Patent DE-19505784-A1 (DE)
Inventor: RICHTER ANDREAS M
IPC: C09B67/16
Filed: 1995-02-08
Abstract: The invention concerns a novel process for producing electrophotographically active titanylphthalocyanine. According to the previous process, titanylphthalocyanine in its active form IV, for example, is produced by dissolution in trifluoroacetic acid and methylene chloride and subsequent precipitation with a mixture of methanol and water. In the novel process, which has improved space-time yield, titanylphthalocyanine is dissolved in pentafluoropropionic acid and a solvent of the group comprising halogenated alkanes/aromatic compounds or halogenated alkanes/aromatic compounds and sulphonic acids. The active form is precipitated by precipitation with water in the presence of a further polar organic solvent. A mixture of pentafluoropropionic acid and methylene chloride and a mixture of p-toluene sulphonic acid and methane sulphonic acid are particularly suitable as solvents. The precipitated product displays very good electrophotographic properties.
Patent DE-19515331-A1 (DE)
Title: Device for separating and lifting sheets, e.g. paper sheets
Inventor: HERRMANN HERBERT
IPC: B65H3/14
Filed: 1995-04-26
Abstract: The sheet separator comprises a lifting element inserted under top sheet (3)
Patent DE-19528497-A1 (DE)
Title: Cable winch with two grooved wheels located with stagger in relation to each other - has rotational axis of grooved wheel lying in plane of inclination running vertically and at right angles to principal direction of cable run
Inventor: ZECK MICHAEL
IPC: B66D1/74
Filed: 1995-08-03
Abstract: The two grooved wheels (7,8) of the cable winch are located with a stagger in relation to each other. One of the grooved wheels is installed horizontally with its rotational axis (11) at right angles to the principal direction of run of the cable, and the other wheel is inclined by an acute angle (W) with its rotational axis (12) in a plane of inclination running vertically and at right angles to the principal direction of cable run.
Patent DE-19530879-A1 (DE)
IPC: A61M3/02
Filed: 1995-08-10
Abstract: An arrangement for applying medicaments to mucous membranes in body hollows, comprises a manually controllable pump unit (2) connected to a medicament container (1), which delivers the liq. under pressure to an outlet(s). An inlet pipe is connected to the outlet and has a longitudinal bore (24). A distributor (7) is located at the other end of the inlet pipe (6). The outer surface of the unit has outlet openings (8) distributed over it.
Patent DE-19533450-A1 (DE)
Title: Tyre pressure monitor fixed at valve or wheel rim
Inventor: OPFERMANN WILHELM DR
IPC: B60C23/02
Filed: 1995-09-09
Abstract: A tyre pressure monitor consists of a small closed tube (32) within which a piston-style measuring bar (15) slides. This is placed alongside or inside the tyre valve or at a special connection-point (38) on the wheel rim (36), so that the internal pressure of the tyre pushes the piston outwards against a pneumatic or elastomer spring (16). The pressure can be read on a sliding scale (A-D) through a window (19) in the instrument. This scale can be colour-coded for ease of use. Such pressure-meters can be read at any time or place, and air pumps used only if the tyre pressure needs correction. The meters are not hand operated and do not require the removal and replacement of dirty valve caps. They thus encourage regular pressure monitoring, for improved road-holding and to increase the tyre life.
Patent DE-19536442-A1 (DE)
Title: Rear ventilated facade with under=structure
Inventor: DREXL ERWIN
IPC: E04F13/12
Filed: 1995-09-29
Abstract: Cassette-shaped sheet metal facade elements (1) are secured on the understructure. They contain at their horizontal edges step- or groove-shaped, edged profiled parts of variable depth, formed by downwards pointing folds of the element edges. The profiles are suspended in retaining members (15) of the free-support ends of the holders (12,16), secured to the understructure. Pref. the facade element top edges are groove-shaped (3), while their lower ends are stepped (2), with the steps deeper than the grooves. This ensures that, in an overlapping assembly, downwards and inwards pointing ventilation and drain ducts are formed.
Patent DE-19536648-A1 (DE)
Title: Door locking system for use in vehicle
Inventor: BRACKMANN HORST
IPC: E05B77/26
Filed: 1995-09-30
Abstract: The locking device is for the door of a vehicle. It includes a rotatable locking device and a locking pawl. It incorporates a safely knob (5) which, when it is in its active position prevents children opening the door. There are two internal operating levers (3,4) which may engage the locking pawl. The safety knob has a projection (12) which bears on a control blade (15) and can deflect it into a locking position.
Patent DE-19536888-A1 (DE)
Title: Procedure for cutting flexible material web, especially plastics material for manufacture of bags
Inventor: ODENTHAL HARTMUT
IPC: B26D1/46
Filed: 1995-10-04
Abstract: The drive of the band cutter system is accelerated and decelerated depending upon the working stroke. It is moved in such a way that the cutting in of the material web by the band cutter takes place at the point in time when the maximum acceleration of the cutting band commences. The cutting drive started shortly before the end of the advancing motion of the material web is returned to zero after reaching the maximum acceleration.
Patent DE-19538826-A1 (DE)
Title: Axis synchronisation system for numerical machine tool control or robot
Inventor: BAER THOMAS DIPL ING
IPC: G05B19/18
Filed: 1995-10-18
Abstract: The synchronisation system has the electronic couplings between the axes engaged and each of the main axes (BLA1,ZLA2, YLA3) brought to a required velocity, with measurement of the positions of the main axes and the subsidiary axes (CFA) when the subsidiary axes reach a synchronous revs.  The measured values for each sampling point are stored and a synchronisation error is determined for each subsidiary axis, subsequently compensated by a superimposed movement of the subsidiary axis.
Patent DE-19540449-A1 (DE)
Inventor: HILDENBRAND RALF
IPC: B01F15/02
Filed: 1995-10-30
Abstract: The invention concerns a method and system for metering one or a plurality of components of flowable substances, in particular printing inks. The system comprises: storage means containing a plurality of supply containers for various components; supply containers each comprising an outlet valve; at least one metering station to which components contained in the supply containers can be delivered; actuating devices at the metering station, said devices actuating the outlet valves; and conveying means which deliver the supply containers to the at least one metering station. According to the invention, the storage means take the form of a store for placing the supply containers, and the conveying means for removing and returning individual supply containers are designed independently of one another. The conveying means comprise at least one track loop to which the at least one metering station is connected.
Patent DE-19602146-A1 (DE)
Title: Ready mixed drink dispenser for refreshing drinks
Inventor: JOBMANN WOLFGANG
IPC: G07F13/06
Filed: 1996-01-22
Abstract: The receptacle (111,110,112)  contains a lid (120,120a,120b) closely fitting inside. Preferably the centre of the lid has an opening (140) which is surrounded by an upward pointing lid part (120a). A pin (134) fits into the opening and has a blocking piece (133) on one side of the opening, and a seal (132) on the other side of the opening. The blocking piece or seal are detachably positioned on the pin. The axial movement of the pin is restricted by two end stops (A,B).
Patent DE-19602947-A1 (DE)
Title: Removal of organic contaminants, e.g. pesticides from effluent
Inventor: MOHR KARL-HEINZ PROF DR
IPC: C02F1/78
Filed: 1996-01-27
Abstract: A process for cleaning water containing organic contaminants that are toxic and/or have little or no biodegradability, comprises a photocatalytic step in which the toxic contaminant content is reduced and/or the bioavailability of the contaminants is increased, followed by a biological purification step in which the contaminants are degraded to the legally required limits.  Also claimed is the equipment for carrying out the process comprising a photocatalytic reactor, preferably a thin film-solid bed reactor, power jet-loop reactor or drop film reactor, followed by a biological reactor. The catalyst inside the photocatalytic reactor is located on a mesh and/or is secured to reactor components, or it may be evenly fixed onto moving rolls.
Patent DE-19603932-A1 (DE)
Title: Seat suitable for meditation
Inventor: STOLZT CLEMENT
IPC: A47C4/10
Filed: 1996-02-03
Abstract: The seat for meditation supports the user with his legs folded under the seat and with an inclined seat (3) for comfort. The seat is mounted on two side supports (1,2) whose lengths are between ten and thirty cm. The inclination of the seat is between ten and twenty degrees. The side sections are linked to the seat by hinge joints (4,5) secured by sprung bolts and with stops to limit the angle of the side sections.
Patent DE-19609456-A1 (DE)
Title: Equipment for placing fasteners, especially on vehicle bodies
Inventor: WALLDORF HUGO
IPC: B25B23/04
Filed: 1996-03-11
Abstract: The equipment (1) has fasteners (2) which are mounted on a belt and are stored in a magazine (3). The equipment also has a transport unit to feed each fastener into a predetermined installation position (14). A tool which executes a linear to and from motion, is fitted to the equipment in order to move a fastener from the installation position and onto a structure. The magazine extends roughly parallel to the direction of movement of the tool, and accepts a predetermined number of fasteners. The equipment may also be in the form of a pistol.
Patent DE-19611966-A1 (DE)
Title: Writing implement
Inventor: KAMAL SAMY DIPL ING
IPC: B43K23/016
Filed: 1996-03-26
Abstract: The writing implement has a finger housing (5) which resembles the finger and can be placed on the index finger. The finger housing incorporates, at the bottom, a housing (3) which holds the refill (7).  The finger housing has a soft cladding material (6). The refill has a writing ball, (1), tip (2), paste (4) and is fixed to the finger housing by a fixture element (8).
Patent DE-19613227-A1 (DE)
Title: Internal pressure testing system for hollow bodies using pressurised gas
Inventor: ALTHAUS WOLFGANG DR ING
IPC: G01M3/32
Filed: 1996-04-02
Abstract: The testing system consists of a compressor (7) connected to a pressure vessel (6) and a pressure line connectable to the hollow body (1) under test. A valve and a measuring unit are also provided in the system. The pressure line is designed as a circuit line (2) with a further container (8) also connected to the hollow body under test, which has a lower pressure level than the vessel. The hollow body is arranged between two servo-valves (3,4), controllable by a control unit (5). The circuit line is allocated a bypass line (20), for bypassing the body under test, using a servo-valve controllable by the control unit.
Patent DE-19614894-A1 (DE)
Title: Extrusion head with internal mixing for variable homogenisation
Inventor: HASSE HARTMUT
IPC: B29C48/06
Filed: 1996-04-16
Abstract: The invention relates to an extrusion head with a mixing device and an adjustable shear effect, said extrusion head being suitable for homogenising, mixing and shearing the material conveyed to it in form of polyester melts, elastomers and other miscible viscous and paste materials. The material supplied flows around the toothed wheel (2) and fills its tooth gaps and those of the toothed wheel (1, 6). The material is taken back in the outer region of toothed wheel (1, 6) by the rotary movement, is axially crushed out by toothed wheel (2) and conveyed into the outlet channel through the groove in toothed wheel (2). The mixing, homogenisation and shearing of the material can be adjusted by the drive of toothed wheel (1), thus making it possible to obtain a high outlet temperature with elastomers. The extrusion head (4) including the toothed wheels (1, 2 and 6) may be fitted with a temperature equaliser if required.
Patent DE-19615568-A1 (DE)
Title: Pointing or indicating equipment with photodetector arrangement
Inventor: BIDIVILLE MARC
IPC: G06F3/042
Filed: 1996-04-19
Abstract: The figure shows the general picture, the tracking ball unit (10), its upper housing (20), a printed circuit board (30), the ball holder (40), its lower housing (50), the ball or sphere itself (60), a number of keys on the upper housing and these activate the switches (80). The ball holder is usually mounted on the printed circuit board which contains circuits for processing the signals from the sensors and the logic units. A movement of the ball in its holder is converted into digital signals controlling the movement of the cursor of the screen of a pc. or work station. If the equipment has a serial post, there will be a microprocessor and a driving circuit for sending and receiving signals.
Patent DE-19616194-A1 (DE)
Title: Meter for measuring belt tension, especially for V-belt used on motor vehicle engine
Inventor: HIRANO SHIGEAKI
IPC: G01L5/10
Filed: 1996-04-23
Abstract: The appliance has an oscillation detector (1A) for detecting belt oscillations excited by applying energy to the belt and an oscillation frequency computer (2A) for the arithmetic calculation of the oscillation frequency based on an oscillation signal provided by the oscillation detector. An information/display unit (3) has an information processor (32) to calculate the belt stress on the basis of the calculated oscillation frequency and information on the belt read off from a store. A display (34,35) shows the results obtained from the information processor. The store is an external store (9) which can be removed from the processor.
Patent DE-19616265-A1 (DE)
Title: Ram for valve drive of internal combustion engine
Inventor: WIEHL HERMANN
IPC: F01L13/00
Filed: 1996-04-24
Abstract: The ram has a circular ring-shaped section (2) with radial expansion (13) remote from the base with at least one secant-like socket (16) in which each slider runs as the coupling means (20). The circular ring shaped section is spaced from the radial expansion by the amount of the large stroke cam protruding over the smaller stroke cam. A guide part (18) extends locally fixed from the base area (3) of the circular ring shaped section parallel to the ram axis and through a recess (19) of the radial extension in or through the socket (16). The slider (20) and guide part (18) have one or more complementary first sets of recesses and attachments which engage with each other at least in a coinciding basic circular phase of the two sections.
Patent DE-19620158-A1 (DE)
Title: Biological waste water treatment
Inventor: ENGELBART WILKE DR RER NAT
IPC: C02F3/12
Filed: 1996-05-07
Abstract: In a biological treatment process for effluent, water is treated in an activated sludge bed (2) of nitrifying micro-organisms. In a subsequent settlement stage (3), sludge settling out is returned to the activated sludge bed (2).  The novelty is that:  (a) a first portion of the sludge which is returned to the activated sludge bed (2) is first stabilised in a separate and supplementary sludge treatment stage (11) under nitrification conditions enhancing the maturity of the sludge brew;  (c) the supplementary sludge treatment stage (11) is a basin with a firm oxygenated bed;  (d) a second portion of the sludge from the subsequent settlement stage (3) is returned directly to the activated sludge bed (2) where it is mixed with the existing contents;  (e) the sludge in the oxygenated stage (11) is de-watered before return to the first stage (2) sludge bed; (f) the heat liberated in the oxygenated stage (11) maintains the temperature there at  <=  35  deg C under aerobic conditions;  (g) the pH in the oxygenated stage (11) is maintained at 5-6.5; (h) sludge is retained in the basin (11) for \- 10 days before it is returned to the first sludge bed (2), and  (i) between 20% and 60% of the sludge in the first bed (2) consists of sludge returned from the basin (11).
Patent DE-19623153-A1 (DE)
Title: Optical coupler for integration with optical waveguide
Inventor: MINAMI KOHJI
IPC: G02B6/122
Filed: 1996-06-10
Abstract: The optical coupler contains an optical waveguide (6) with a substrate (5) carrying a first dielectric layer (4), a second dielectric layer (3) formed on the first and with a smaller refractive index, and a third dielectric layer (2) formed on part of the second layer and with the same or a smaller refractive index. A light input stage (1) of transparent material with a larger refractive index than the dielectric layers is an optical waveguide and feeds in convergent input light. The light input stage is formed from a surface of the second dielectric layer and a surface of the third dielectric layer. Its light input surface is a flat section whose size enables the input light to pass through without attenuation.
Patent DE-19625121-A1 (DE)
Title: Fluid flow cleaner used to adsorb matter in an exhaust
Inventor: ANDRE NIKOLAUS
IPC: B01D53/04
Filed: 1996-06-14
Abstract: The element to process a fluid stream, such as an exhaust, has thin and flexible heat-resistant filaments with a coating to adsorb hazardous matter in the flow.  The novelty is that the separate filaments are of glass or ceramic fibres. The outer surfaces have functionally active particles, held in place by a bonding agent.
Patent DE-19626868-A1 (DE)
Title: Gold@ crystals preparation
Inventor: WOLF GUENTER DIPL PHYS
IPC: C22B11/10
Filed: 1996-07-04
Abstract: Process for preparing gold crystals comprises adding mercury to pure gold or to gold doped with other elements; heating the mixture to a predetermined temperature; annealing the mixture for a period at this temperature; cooling at a defined rate to a predetermined final temperature; and using this temperature as a starting point either for the addition of a solvent (especially HNO3), to dissolve out the mercury, or for the removal of mercury by vapourisation or vacuum distillation.  The gold starting material may be pure gold or it may be doped or mixed with other elements such as silver. The gold is e.g. filed to increase the surface area so that the gold dissolves rapidly in the mercury. The mixture of gold and mercury can be heated to temperatures up to 357 deg C at normal pressure and to higher temperatures under elevated pressures. The Au/Hg solution is annealed for a time at the prevailing temperature and pressure, then cooled either continuously or stepwise to a specified temperature to cause crystallisation of the gold. Finally, the Hg is removed either by addition of a solvent such as HNO3 or by vapourisation or vacuum distillation of the Hg.