baber/WOPTO huggingface dataset:
Patent DE-19842483-A1 (DE)
Title: Tooth brush with U-shaped head
Inventor: IMELAUER HEINZ
IPC: A61C17/28
Filed: 1998-09-16
Abstract: The brush has two brushes which can move preferably near the tooth-crowns and adapt to the varied sizes of the teeth. The teeth crowns are preferably simultaneously cleaned by at least one brush roller in the bottom of the brush head. The brushes are preferably automatically supplied with cleaning agent from a receptacle fitting into the appliance. The supply of cleaning agent is determined by an on/off switch. The side brushes are movably suspended on a frame and pressed for example by springs against the teeth. The rotational speed of the drive unit is preferably continuously adjustable.
Patent DE-19844255-A1 (DE)
Title: Antiseptic and antibacterial skin cream containing tea tree oil and aloe vera gel, useful e.g. for treating burns, dermatitis, dandruff, ringworm, hemorrhoids or sunburn
Inventor: LOGES RAINER
IPC: A61Q19/00
Filed: 1998-09-26
Abstract: A skin cream, designated 'Lotina' cream, contains water, petrolatum, mytreth-3 myristate, glycerol, cetearyl alcohol, dimethicone, ceteareth-20, triethanolamine, sodium stearoyl lactylate, carbomer, phenoxyethanol, methyl paraben, fragrance, propyl paraben, tea tree oil and aloe vera gel.
Patent DE-19844261-A1 (DE)
Title: Stable, skin-compatible cosmetic or dermatological base preparation, comprises water-in-oil emulsions based on dimethicones of different degrees of polymerization
Inventor: BLECKMANN ANDREAS
IPC: A61Q1/06
Filed: 1998-09-26
Abstract: A cosmetic or dermatological preparation comprises water-in-oil emulsions (A) containing dimethicones having degrees of polymerization of 5-50 and more than 50, and little or no cyclic silicone.  A cosmetic or dermatological preparation comprises water-in-oil emulsions (A) containing (based on the total weight of the preparation): (1) one or more silicones of formula (I) (3-30 wt. %); (2) cyclic silicones (up to 1 wt. %); and (3) silicones of formula (II) (up to 10 wt. %). n  = 5-50; and m  = more than 50.
Patent DE-19845263-A1 (DE)
Title: Protective device for human body on impact with obstacle
Inventor: GOLUEKE WOLFGANG
IPC: A62B1/22
Filed: 1998-10-01
Abstract: The protective device has at least one airbag element (24,26), inflatable by gas pressure, able to be carried on the body, with compressed air supply to inflate it, and a release device to control the compressed air supply and thus the inflation of the airbag. This release device may be operable by hand, using at least one pulling line (20,22). The release device may include a sensor to register impact against an obstacle in the form of negative acceleration, by means of which the release device controls the inflation of the airbag.
Patent DE-19848926-A1 (DE)
Title: Cracking apparatus for cracking condensable, impure gases obtained from organic wastes into non-condensable power generation gases, retains maximum of calorific value through indirect heating and heat recovery strategies
Inventor: JESCHAR RUDOLF
IPC: F27D17/00
Filed: 1998-10-23
Abstract: Gases from degasification or gasification of organic solids or liquids, are cracked at 1200 deg C by indirect, tube furnace heating. Feedstock calorific value is conserved during conversion. Molten ash runs back into the previous process supplying the gases, to be removed with ashes from that process. Softened, but not molten hot fly ash, continues to a chamber for cooling by a cleaned gas supply, and is solidified for separation in a hot cyclone which follows. The process gases continue to a second integrated cooling stage (9), followed by cleaning, and combustion in gas engines or turbines producing electricity.  Preferred Features: At the entrance of the cracking furnace tubes, steam (16) is introduced, promoting the endothermic water gas shift reaction, and accelerating cracking reactions. The gases alternatively flow in the tube interspaces. Fuel gases are burned in the tubes, for radiative heating from them. Preheated purified gas from the process, is used for cracking furnace heating. Preheating is achieved in the second cooling stage of the plant. Hot gases from the furnace, preheat (14) air (13) for the same purpose. Purified product gas is used as fuel gas or synthesis gas. Sensible heat content in gases from the cracking furnace used to preheat combustion air, is recovered in other parts of the plant.
Patent DE-19854540-A1 (DE)
Title: Pneumatic pressure valve for vehicle suspension system has a housing with a pump-fed inlet and an outlet to a take-off point AND INCLUDES MEMBRANE TYPE VALVE
Inventor: LOHRMANN GERHARD
IPC: B60G17/052
Filed: 1998-11-26
Abstract: A pressure-retaining valve for pneumatic assemblies such as vehicle suspension systems has a housing with a pump-fed inlet and an outlet to a take-off point. The inlet and outlet pipes terminate within the housing on the same side of a valve (51). The valve (51) is a membrane with a seating function, and has a spring (43) which holds the membrane shut at pressures below the membrane holding pressure. The membrane (51) has a central hole, and is fixed at its inner (54) and outer (52) rims between two parts of a housing (11, 31, 45). One section (56) of the membrane between the rims (52, 54) acts as a valve seat counter-face and is under pressure from the spring. When fully deflected the membrane (51) conforms to the valve profile.
Patent DE-19855070-A1 (DE)
Title: Distributing energy in power supply network involves consumers informing provider of power required, provider informing relevant consumer whether lower or higher tariff applies
Inventor: DZUNG DACFEY
IPC: H02J3/14
Filed: 1998-11-28
Abstract: The method involves at least some of the consumers (3) informing the provider (2) of the power required to drive a load (5) before connecting the load and the provider informing the relevant consumer whether the load can draw electrical energy at a predefined lower tariff or a predefined higher tariff.
Patent DE-19856102-A1 (DE)
Inventor: STADLER HEINZ
IPC: B65G47/44
Filed: 1998-12-04
Abstract: The invention relates to a transport system for small components (4), especially electrical components, which are arranged in a row in said transport system. The invention is characterised by a form chain (1) which comprises an arbitrary number of chain-links (2) and in which the small components (4) are accommodated in the chain-links (2).
Patent DE-19857850-A1 (DE)
Title: Filtervorrichtung
Inventor: HEILMANN KLAUS
IPC: B01D63/02
Filed: 1998-12-15
Abstract: Die vorliegende Erfindung betrifft eine Filtervorrichtung zum Stoffaustausch zwischen zwei durch eine Membran getrennten Medien. DOLLAR A Ein belastungsarmer Blutstromübergang vom Anschlußbereich der Filtervorrichtung zu den Fasern des Hohlfaserbündels sowie eine gleichmäßige Ausnutzung der Fasern wird dadurch gewährleistet, daß die Membran in Form eines Hohlfaserbündels ausgeführt ist, dessen Faserhohlräume einen ersten Strömungsraum bilden, wobei wenigstens eine mit dem ersten Strömungsraum in Verbindung stehende Ein- oder Ausströmkammer zur Zu- und Abfuhr eines Mediums in das oder aus dem Hohlfaserbündel vorgesehen ist, die an einen im wesentlichen kreis- oder teilkreisförmigen und in Richtung zu den Enden der Hohlfasern offen ausgeführten und mit einem Zu- und Ablauf der Filtervorrichtung in Verbindung stehenden Kanal angrenzt, der näherungsweise zentrisch zu dem Hohlfaserbündel angeordnet ist und eine in Strömungsrichtung abnehmende Querschnittsfläche aufweist und der einen Außendurchmesser aufweist, der unter dem Durchmesser des Hohlfaserbündels liegt. DOLLAR A Die vorliegende Erfindung betrifft ferner eine Endkappe für eine erfindungsgemäße Filtervorrichtung mit einer Ein- oder Ausströmkammer, die an einen im wesentlichen kreis- oder teilkreisförmigen Kanal angrenzt, der in Richtung zu den Enden der Hohlfasern eines in einem mit der Endkappe verbindbaren Filtervorrichtungsgehäuse angeordneten Hohlfaserbündels offen ausgeführt ist und mit einem Zu- oder Ablauf der Endkappe in ...
Patent DE-19858125-A1 (DE)
Title: Continuous press for wood or plastics board materials has a structured press stretch divided into part-sections for heating and cooling with controlled conditions according to the materials
Inventor: GRAF MATTHIAS
IPC: B30B15/34
Filed: 1998-12-16
Abstract: The continuous press assembly, for the production of wood chip- and fiberboards, and plastics boards, has a press stretch (L) which is divided into a heated press stretch of 50-75% of the length, a heated/cooled press stretch of 15-25% of the length, and a press cooling stretch of 10-25% of the length. Each section has its press plate system with a recirculating low friction unit (21,22).  The press heated/cooled stretch of the continuous press assembly has a single or multiple structure, where the segments (S1,S2...) can be heated and/or cooled. A low friction support is at each wedge-shaped path (TB) section between part press sections. The low friction units are rolling rods (22) across the press width, carried by chains (21), or they are roller bearing rolling carpets. The low friction supports between the press part-sections (I-IV) are rotating roller bodies or roller carpets, static support rollers, sliding shoes, hydrostatic press cushions or air/steam cushions. The low friction units between the press plates (17,18) and the steel belts (13) are hydrostatic cushions or air/steam cushions, at one or more cooling press part-sections (I-IV), are sliding claddings, an air/steam cushion or a hydrostatic cushion at the press plates (17,18). The press cooling stretch is switched on by the control, within the press heated/cooled stretch, when 85-95% of the bonding agent reaction temperature has been achieved at the center of the board material.  An Independent claim is included for the operation of the continuous board press assembly, where the heat from the steel belts during the cooling action is returned through a heater. Preferred Features: The temperatures for the steel belts and the low friction units are set according to the bonding agent setting temperature at  <= 120  deg C for wood boards and  <= 100  deg C for plastics boards. The final moisture content in the finished pressed board material is set by the cooling stretch at 0-3% below the initial moisture content level.
Patent DE-19860366-A1 (DE)
Inventor: BENGS HOLGER
IPC: A61K8/73
Filed: 1998-12-28
Abstract: The present invention relates to topical preparations containing at least one biotechnologically produced, water-insoluble linear poly- alpha -glucan as an essential constituent.
Patent DE-19860563-A1 (DE)
Inventor: PAWLOWSKI EDGAR
IPC: G11B7/14
Filed: 1998-12-22
Abstract: The storage capacity of a DVD is already higher than that of a conventional CD by a factor of 20. The invention provides three alternatives for further increasing storage capacity and increasing the reading out speed. All of the inventive solutions are based on the main idea of developing the known optical scanning head into a "multi-spot DVD pick-up" with which it is possible to produce a number of focusing points exceeding the minimum number, for synchronously scanning a large number of tracks and layers. To this end, the optical scanning head (1) may have a multiplex objective (7) with a superimposed grating structure (8) made up of a number of individual grating structures (J1, J2, J3,...Ji). The optical scanning head may also have additional beam splitters in front of or behind the collimator or a number of simultaneously operated laser diodes of adjacent wavelengths. Combinations are also possible. With the inventive scanning heads, DVDs can be used wherever large quantities of data have to be scanned quickly.
Patent DE-19902790-A1 (DE)
Title: Agricultural distributor has tandem running gear with wheels linked to frame by rocker and linkage, with hydraulic cylinder
Inventor: DREYER HEINZ
IPC: A01B59/042
Filed: 1999-01-25
Abstract: The agricultural distributor has a tandem running gear (11) possessing running wheels (12) each of which is movably linked to the frame (1) on an upright plane. Each wheel is linked to the frame by means of a rocker (13) and linkage (15). At least one hydraulic cylinder (14) is positioned between the frame and each wheel-suspension. The rocker arms are mounted on the frame so that can be displaced crosswise to the direction of travel and locked in different positions, in order to adjust the gage of the wheels.
Patent DE-19902933-A1 (DE)
Title: Wall-mounted pivoted urinal is moved between position flush against the wall and horizontal positions on different heights via pivot bars
IPC: E03D11/12
Filed: 1999-01-26
Abstract: The pivoted urinal (1) is moved from a position (I) flush against the wall into lower horizontal positions (II), via pivot bars hinged (3,4) to the basin. The longer bar (5) is fastened with its lower end to the wall via a friction-braked pivot joint (7). The upper end of the shorter bar (6) slides in a link block (8) on the basin, while its lower end is hinged to the longer bar.  A flexible waste hose (11) extends from the underside of the basin to a waste drain pipe (10). When flush against the wall, the basin is covered by a wall-mounted hood (12). A water spray tube (14) connected to the mains extends around the lower edge of the hood.
Patent DE-19903323-A1 (DE)
Inventor: MURELLO JOHANNES
IPC: F41A19/13
Filed: 1999-01-28
Abstract: The invention relates to a striking pin holder at the lock of a hand gun (1). Said holder allows the simple removal and mounting of the striking pin (5). Small parts which can be lost easily are not used. A bolt (23) is permanently provided at the striking pin (5) in such a way that it cannot be lost and that it can be brought into resilient contact with the formations (13, 15) of the lock (1). In a preferred embodiment, the bolt is configured as a rotating bolt (23) made of spring steel sheet.
Patent DE-19909590-A1 (DE)
Title: Sicherungssystem
Inventor: DINGER JUERGEN
IPC: B60R16/023
Filed: 1999-03-04
Abstract: Die Erfindung betrifft ein Sicherungssystem zur Absicherung von an eine Stromquelle angeschlossenen elektrischen Bauteilen für Kraftfahrzeuge mit wenigstens einem elektrischen Leiter und zumindest einer Trennvorrichtung, die eine bevorzugt elektrisch ansteuerbare und im Bereich des Leiters angeordnete Unterbrechereinheit zum Unterbrechen des Leiters in Abhängigkeit von vorgebbaren Betriebszuständen aufweist.
Patent DE-19911618-A1 (DE)
Title: Procedure for making gas exchange valves, seat rings or cylinder heads with increased abrasion resistance of seating face for IC engines
Inventor: NITZSCHE HEIKO
IPC: F01L3/04
Filed: 1999-03-16
Abstract: A procedure for making gas exchange valves, seat rings or cylinder heads with increased abrasion resistance of the seating face for IC engines has a hardened armored element applied in annular fashion to the seating face and then processed. An armored element or part-pieces is/are prefabricated from the material to be applied to the seating face and joined to the base material by liquid solder. A solder on a nickel, copper or noble metal base with reinforcing components is used for the joint with the base material. The armored element to be applied is prefabricated in a shape near to the final contour
Patent DE-19912648-A1 (DE)
Title: Flächiges Implantat, Verfahren zu seiner Herstellung und Verwendung in der Chirurgie
Inventor: GOLDMANN HELMUT
IPC: A61F2/00
Filed: 1999-03-20
Abstract: Ein flächiges Implantat zur Verwendung in der Chirurgie mit einem flexiblen Flächengebilde besitzt auf einer Seite eine im wesentlichen geschlossene Oberfläche und auf der anderen Seite eine dreidimensionale Mikrostruktur, die ein Einwachsen von Zellen erlaubt. Das Implantat ist besonders zur Behandlung von Wanddefekten in Körperhöhlen, wie Bauchwanddefekten, verwendbar.
Patent DE-19914151-A1 (DE)
Title: Radialdichtring für schmale Dichtspalte
Inventor: PAULER FRANZ
IPC: F16J15/3212
Filed: 1999-03-29
Abstract: Radialdichtring, insbesondere für schmale Dichtspalte zwischen einem Gehäuse und einer Welle aus einem Gehäuse dichtend anliegenden aus elastomerem Material bestehenden Halteteil mit einer Metalleinlage und einem an das Halteteil integral anschließenden und die Welle umgreifenden elastischen Dichtelement, wobei die Metalleinlage durch einen Federstahlring (6) gebildet ist, der fest mit dem Halteteil (7) verbunden ist und der an einer Stelle auf seinem Umfang unterbrochen ist, wobei der Abstand (41) zwischen den beiden Enden (40) des Federstahlrings ein geringfügiges Zusammendrücken des Radialrings (1) erlaubt.
Patent DE-19921562-A1 (DE)
Inventor: ADLER ROBERT
IPC: B65B25/00
Filed: 1999-05-11
Abstract: Packaging products, in particular, food and pharmaceutical items, comprising introducing argon as an inert gas into the packaging container before its closure, is new. An Independent claim is also included for an apparatus for implementation of the novel method. The apparatus is characteriz by an inert gas introduction unit which is joined to an argon source.
Patent DE-19923162-A1 (DE)
Title: Die casting process, especially for gravity or low pressure die casting of aluminum parts, comprises casting a part in one die during cast part solidification in a die removed from the casting machine
Inventor: ROLLE GIUSEPPE
IPC: B22D47/00
Filed: 1999-05-20
Abstract: A die casting process comprises casting a part in one die (2) during cast part solidification in one or more further dies (2) outside the casting machine (1).  Cast parts are produced by casting a part in a first die (2) in a casting machine (1), removing the first die (2) from the casting machine (1), casting another part in a further die (2) during solidification of the cast part in the first die (2), returning the first die (2) to the casting machine (1) and, after die opening, cast part removal and die cleaning operations, casting the next part in the first die.  An Independent claim is also included for equipment for carrying out the above process.
Patent DE-19924532-A1 (DE)
Title: Novel separating column used in fractional condensation of acrylic acid-containing partial oxidation gas mixtures contains both dual-flow- and hydraulically-sealed crossflow-plates
Inventor: THIEL JOACHIM
IPC: C07C57/07
Filed: 1999-05-28
Abstract: A separating or rectifying column has both dual-flow- and hydraulically-sealed crossflow-plates. An Independent claim is also included for a process using such a column in fractionally condensing an acrylic acid-containing gas mixture obtained by heterogeneously-catalyzed, gas phase partial oxidation of C3 precursors of acrylic acid with molecular oxygen (see also WO200053560).
Patent DE-19928871-A1 (DE)
Title: Turbinenschaufel
Inventor: BOSSMANN HANS-PETER
IPC: F01D5/28
Filed: 1999-06-24
Abstract: Turbinenschaufeln (1) werden gegen die von den Verbrennungsgasen hervorgerufenen hohen Temperaturen üblicherweise mit einer Wärmedämmung (2) geschützt. Die bis jetzt bekannten Wärmedämmungen (2) bieten jedoch keinen optimalen Schutz für das Material von Turbinenschaufeln. Um diesen Schutz zu verbessern, ist die erfindungsgemäße Turbinenschaufel (1) mit einer strukturierten Wärmeisolation (2) versehen. Die Struktur wird durch einen Filz oder einen aufgeschäumten Werkstoff gebildet, der mit einem Wärmedämmstoff (5) ausgefüllt werden kann.
Patent DE-19929825-A1 (DE)
Title: Fire protection shut-off device includes additional layer of heat-expanding material to close gap which exists after closure member has reached its closing position
Inventor: WEBER-DAUB MICHAEL
IPC: A62C2/14
Filed: 1999-06-30
Abstract: The shut-off device has a housing and a closure flap (4, 6) held in the open position by a locking unit which is released when heated. The closure flap contains in an edge area (14, 16) facing the housing or further closure member in the closed position, an additional layer (22) of material which expands when heated so that a gap (26) which exists after the closure member has reached its closing position can be closed.  The additional layer can be mounted on the outside of a web (10) provided in the edge of the closure flap.
Patent DE-19933065-A1 (DE)
Title: Roller-surfer board has stand board with ball bearing ring for support ball, steering roller/ball
Inventor: BRECKHEIMER BERTHOLD
IPC: B63B35/79
Filed: 1999-07-15
Abstract: The appliance has a standing board (1) with a central ball bearing ring (2) enclosing a support ball (3), and a steering device consisting of a non-centrally located steering roller or ball (4). The device is non-functional, and the roller/ball is suspended to be out of contact with the ground, when the boards is horizontal. The torque required to turn the steering roller/ball is larger than the torque required to turn the support ball.
Patent DE-19939435-A1 (DE)
Title: Continuously variable drive transmission; has torque sensor positioned between driving and driven components of transmission used, to maintain torque transmission capacity
Inventor: FRITZER ANTON
IPC: G01L3/14
Filed: 1999-08-20
Abstract: The drive transmission has a torque sensor (12) positioned between a drive component and a driven component of the transmission, e.g. between an internal combustion engine on the drive side and a pair of co-operating conical discs (2,3) around which a drive belt is passed. An Independent claim is also included for a torque sensor.
Patent DE-19940138-A1 (DE)
Inventor: FOCKE HEINZ
IPC: B65D85/10
Filed: 1999-08-24
Abstract: The invention relates to a method for producing (cigarette) packets from blanks which are drawn off from a continuous material web which is rolled in the form of a bobbin. Glue regions (34-39, 48-51) for connecting foldable tabs are arranged on both sides of the material web and are positioned in different lines of the material web in such a way that glue regions of the one side of the material web do not overlap with glue regions of the remaining side when the web is in the rolled state thereof.
Patent DE-19941474-A1 (DE)
Inventor: BAUER PETER-JOSEF
IPC: H02K16/00
Filed: 1999-09-01
Abstract: The invention relates to an electromotor drive, especially for automatic transmissions in commercial vehicles. Said drive comprises a drive unit (10) and a transfer transmission unit (12) linked therewith. According to the invention, the drive unit (10) is provided with at least two electromotors (14) that drive the transfer transmission unit (12).
Patent DE-19945340-A1 (DE)
Title: Valve gear for different strokes of gas change valve of internal combustion engine; has cam group of at least two cams on camshaft and cam follower with switch slider supported in grooves on camshaft
Inventor: FARIA CHRISTOF
IPC: F01L13/00
Filed: 1999-09-22
Abstract: The gear (1) has a camshaft (2), a cam group (3), a cam follower (6) and a switching slider (8) in the cam follower. The cam group has at least two cams (4,5) with different strokes, which communicate with the cam follower and run on the camshaft. The cam follower has rollers (30) for the cams and connects the gas change valve. The slider is supported so that it forms discrete switching positions to couple the valve gear to one cam.  The camshaft has grooves (32,33) for forced support of the slider. The slider is rigidly fixed on one side to the rollers and has engagement pins (11,12) on the other side, which can be selectively coupled with the grooves.