baber/WOPTO huggingface dataset:
Patent DE-19927700-A1 (DE)
Title: Multispeed gear hub for bicycles has transmssion with several sun wheels each with a key actuated by switch rod movement, to lock sun wheel
Inventor: STEUER WERNER
IPC: B62M11/16
Filed: 1999-06-17
Abstract: The multispeed hub has a shaft (1) and a planetary transmission with sun wheels (5a,b,c). Several sun wheels are locked one after the other by axial movement of a switch rod (9), which has several raised parts (10), in the manner of a draw key transmission. Each sun wheel has at least one key (11). Each key is inserted through a slot (12) in the shaft radially outward into a groove in the sun wheel, to lock it in position. The raised parts on the rod are moved by a movement of the rod to engage with angled faces on the keys.
Patent DE-19928352-A1 (DE)
Title: Plastisol use for mould articles, comprises (meth)acrylate (co)polymer(s) with bimodal or multi-modal prim. particle distribution prepared from methyl methacrylate, (meth) acrylate, vinyl monomer and adhesion aiding monomers
Inventor: LOEHDEN GERD
IPC: C08J3/18
Filed: 1999-06-21
Abstract: Plastisol comprises 100 pts. wt. (meth)acrylate polymer(s) and/or copolymer(s) with a bimodal or multi-modal prim. particle distribution and is prepared from: (1) 20-100 wt.% methyl methacrylate, 0-80 wt.% (meth)acrylate of formula (I);  (2) 0-40 wt.% vinyl monomer; (3) 0-40 wt.% adhesion aiding monomers; (4) 5-400 pts. wt. plasticizer; and (5) 0-700 pts. wt. inorganic filler. C=C(R<1>)-C(O)-OR<2>   (I); R<1> = CH3; and  R<2> = 1-18C alkyl.
Patent DE-19930969-A1 (DE)
Title: Elektromagnetventil
Inventor: CZARNETZKI EDWIN
IPC: F16K27/00
Filed: 1999-07-05
Abstract: Die Erfindung betrifft ein Elektromagnetventil, bestehend aus einem Gehäuse (1) und einem Hülsenförmigen Gehäuse (1) geführten Ventilschließglied (11), das mittels eines von einer Ventilspule (8) betätigten, an einem Magnetkern (19) anlegbaren Magnetankers (4) eine Ventilsitzöffnung im Gehäuse (1) freigibt oder verschließt, wobei das Gehäuse oder ein Teil des Gehäuses durch zerspanenede Bearbeitung aus einem Automatenstahl hergestellt ist. Das Gehäuse (1) und der Magnetkern (19) weisen einen Werkstoff mit gleichen hochlegierten Bestandteilen von Chrom und Molybdän auf und der Werkstoff des hülsenförmigen Gehäuseabschnitts (1') entweder aus einer Chrom-Nickel-Legierung oder einer hochlegierten Chrom-Molybdän-Verbindung.
Patent DE-19931104-A1 (DE)
Title: Vorrichtung zur Erzeugung von Wasserstoffgas
Inventor: RINGLER JUERGEN
IPC: C01B3/26
Filed: 1999-07-06
Abstract: Für eine Vorrichtung zur Erzeugung von Wasserstoffgas, wobei das Wasserstoffgas mittels eines Reaktors durch Cracken von Kohlenwasserstoff-Brennstoffen erzeugt ist und gegebenenfalls der Reaktor mit einem Katalysator zusammenwirkt, wird zur Verwendung einer derartigen Vorrichtung an Bord eines Kraftfahrzeuges vorgeschlagen, daß der Crack-Reaktor mit einem Kraftstoffsystem des Kraftfahrzeuges kombiniert ist und der Crack-Vorgang so gesteuert ist, daß neben Wasserstoffgas flüssiger Restbrennstoff erzeugt ist, der dem ungecrackten Brennstoff im Kraftstoffsystem gesteuert zudosiert ist.
Patent DE-19932580-A1 (DE)
Title: Hyperthermia apparatus serving for therapeutic purposes comprises a hyperthermia unit which is supplemented with an anaesthesia unit, as well as with infusion, body functions monitoring and tomography units
Inventor: KUENZEL GEORG
IPC: A61F7/00
Filed: 1999-07-13
Abstract: A hyperthermia apparatus takes the form of a system (11) for therapy of the entire body and comprises a hyperthermia unit (1) as its main component which is supplemented with infusion units (7, 8), an anesthesia unit (6), monitoring units (9, 10) for blood circulation and brain current, a magnetic resonance tomography unit (16) and a positron emission tomography unit (17).
Patent DE-19937555-A1 (DE)
Inventor: PHILIPP WILFRIED
IPC: B41F17/00
Filed: 1999-08-09
Abstract: The dabber printing machine (10) is characterized by the following facts: a) the inking unit (12) is preceded by a laser engraving unit (22) which engraves either the printing strip (14) or some other chosen object; b) a transport system is provided for transferring the printing strip from the engraving unit into the zone of the inking unit.
Patent DE-19941296-A1 (DE)
Title: General purpose integrated alarm system for domestic or computer equipment, has warning arrangements for temperature limits, smoke, humidity or intruders, via integrated sensors
Inventor: SCHMIEDEL KLAUS
IPC: G08B23/00
Filed: 1999-08-31
Abstract: The general purpose integrated alarm system uses any display device of domestic or computer equipment to provide safety warnings such as for temperature limits, smoke, humidity or intruders from integrated sensors
Patent DE-19941909-A1 (DE)
Title: Woodworking device for parallel processing of two sides, comprises two frames moving across the worktop and holding one or more individually driven and adjustable tools
Inventor: MARCHIORO SANTE
IPC: B23Q1/01
Filed: 1999-09-02
Abstract: The workpiece, a window or a door frame, is fixed to the main frame of the machine with suction cups. The tools, each individually driven (10,12), are positioned at opposite corners of the first frame (3) and guided along the edges in order to carry out a sawing or milling operation. After completion of the first step, the second frame (4) moves into position and the processing in combination with one or more of the tools can continue. The workpiece is automatically removed and the frames (3,4) return into their starting position.
Patent DE-19942136-A1 (DE)
Title: Miter cutting of profile and additional sections for windows or picture frames, is made with the profile and strip parallel and at a distance from each other
Inventor: CRASSER LEONHARD
IPC: B29C65/20
Filed: 1999-09-03
Abstract: A miter cut on the profile section is made simultaneously with a miter cut in an additional strip parallel to the profile and at a distance (x) from it. The miter cutting angle ( alpha ) lies between the cutting plane (E) and the normal to the length of both profile and strip.  The distance (x) is calculated from: x = y/sin alpha , y is the calculated shrinkage expected when welding profiles together at the mitered faces (F1,F2) An Independent claim is made for a unit comprising profile sections (1a,1b) and corresponding additional strips (4a,4b) for producing a frame (2) for clamping a plate between the profile sections and additional strip sections. Each module includes an arrangement for holding a frame profile section and additional strip parallel to and at a distance (x) from each other.
Patent DE-19943470-A1 (DE)
Title: Kristallines Alkalischichtsilikat
Inventor: BAUER HARALD
IPC: C11D3/12
Filed: 1999-09-11
Abstract: Die Erfindung betrifft ein kristallines Alkalischichtsilikat der allgemeinen Formel DOLLAR A a M I  2 O Z b EO 2  Z c X 2 O 5  Z d ZO 3  Z SiO 2  Z e H 2 O, DOLLAR A in der M I  ein Alkalimetall, E ein Element der vierten Hauptgruppe, X ein Element der fünften Hauptgruppe und Z ein Element der sechsten Hauptgruppe des Periodensystems bedeuten und weiterhin gilt: DOLLAR A 0,25 6 a 6 6,25 DOLLAR A 2,5 Z 10 -4  6 b 6 5,63 DOLLAR A 0 6 c 6 2,81 DOLLAR A 0 6 d 6 5,63 DOLLAR A 0 6 e 6 15,3. DOLLAR A Die Erfindung betrifft auch ein Verfahren zur Herstellung dieses kristallinen Alkalischichtsilikats sowie Wasch- und Reinigungsmittel, die das erfindungsgemäße kristalline Alkalischichtsilikat enthalten.
Patent DE-19944371-A1 (DE)
Title: Thinning vehicle interior cladding to produce completely invisible preferential tearing line over airbag, is carried out by milling rear of leather
Inventor: WALDHOER RALF
IPC: B60R21/2165
Filed: 1999-09-16
Abstract: Along the intended line of tearing, material is cut away from the rear of the leather cladding (1) using a milling tool.  Preferred features: The milling tool is a diamond-loaded rotary disc cutter (3).
Patent DE-19948714-A1 (DE)
Title: Measurement circuit transmitting current pulses over long leads employs differential amplifier to maintain constant voltage at measurement point
Inventor: SCHMIDT HARALD
IPC: G08C19/16
Filed: 1999-09-30
Abstract: A sensor (1) when actuated by a passing object represented by a switch (2) transmits a current pulse over leads represented by resistances (R1-R4) and capacitor (C) to a measurement resistance (Rmess) at the remote end of the leads. At that end a differential amplifier (DV) with a feed back circuit is connected to maintain the voltage at point (P), i.e. across the measurement resistance, constant
Patent DE-19952898-A1 (DE)
Title: Device for control of final control element, especially air flap, of heating or air-conditioning installation of car has circuit outside adjusting drive and control part
Inventor: MARTIN RALF
IPC: B60H1/00
Filed: 1999-11-03
Abstract: A device for the control of a final control element, especially an air flap, of a heating or air-conditioning installation (34) of a car. The device has an adjusting drive (32), an electric circuit (1) controlling the adjusting drive and a control part (36) for the input of control commands. The adjusting drive, the circuit and the control part are connected together via at least one electric lead (3). The circuit is located outside the adjusting drive and outside the control part. The circuit is integrated into the lead. The lead is a data bus and the circuit has a programmable store (4). In the store, a subscriber number can be stored and additionally, a component (5) is provided for the adjustment of the subscriber number.
Patent DE-19954300-A1 (DE)
Title: Sensor to detect extension variation of component; has resistance strain gauge as primary measuring elements, which is applied to film of same material as component
Inventor: GRUEGER CHRISTIAN
IPC: G01B7/16
Filed: 1999-11-11
Abstract: The sensor has resistance strain gauges (5) as primary measuring elements, which are extended or compressed with the component. The resistance strain gauge is applied to a film, which is made of the same material as the component. The sensor preferably includes compensation strips and balancing elements, and may also include a magnet.
Patent DE-19954308-A1 (DE)
Title: Air conditioning unit for vehicle includes air control member having single-vane pivot flap with turning axis being fitted between fresh air aperture and circulating air aperture
Inventor: GIEZ STEFAN
IPC: B60H1/00
Filed: 1999-11-11
Abstract: The air conditioning unit has an air control member (39) with a single-vane pivot flap (40). The turning axis of the pivot flap is fitted between a fresh air aperture (37) and a circulating air aperture (38). These are alongside each other in the air connections. The two fan inlets (30, 31) can thus be connected up to the fresh air aperture or the circulating air aperture.
Patent DE-19954501-A1 (DE)
Title: Screened electrical multiple connector unit has conducting screens, conducting clamp with lateral wall and opposing wall, whereby connector is held between walls
Inventor: CHENG TE LIN
IPC: H01R25/00
Filed: 1999-11-11
Abstract: The connector unit has several electrical connectors (32), each with an insulating housing contg. several electrical contact elements, each with a contact section for contacting a contact element of a complementary counter connector and an end section for contacting a conductor. Each connector has a conducting screen at least partly enclosing the housing, whereby each screen has a forward extending joint section (50) near the contact section of the contact element. A conducting clamp (34) has a lateral wall (58) and an opposing wall, whereby the connector is held between the walls.
Patent DE-19956978-A1 (DE)
Title: Production of deep trench capacitor comprises patterning substrate having hard mask layer and insulating layer to form trench, thermally treating after doping and forming dielectric capacitor layer and conducting layers
Inventor: SHIAO J S
IPC: H01L21/8242
Filed: 1999-11-26
Abstract: Production of a deep trench capacitor comprises preparing a substrate having a hard mask layer and an insulating layer; patterning the mask layer and the insulating layer to form a trench with side walls; forming an insulating layer within the trench; forming an intermediate layer made of hard metal on the side walls; removing the insulating layer; forming a doping layer; thermally treating to form a doped region in the substrate, the doped region acting as a storage electrode; forming a dielectric capacitor layer above the storage electrode; forming a first conducting layer to fill the trench and forming a second conducting layer above the first conducting layer.
Patent DE-19957260-A1 (DE)
Title: Trip/release magnets protection method e.g for relays, isolators and circuit-breakers
Inventor: ROEHL WOLFGANG
IPC: H02H7/22
Filed: 1999-11-19
Abstract: A method for protecting release- or trip-magnets with an armature and magnet coil (solenoid), whose coil current is interrupted by operating an electronic switch, following completion of the release or trip action.  The coil current is measured and the electronic switch is controlled for 'blocking', during detection of a negative current pulse or with the exceeding of a pre-set current value.
Patent DE-19961161-A1 (DE)
Title: Ventilating and heating device for passenger compartment of vehicle, with air outflow jet able to turn about axis on surface in passenger compartment
Inventor: REHMKE THOMAS
IPC: B60H1/34
Filed: 1999-12-17
Abstract: The ventilating and heating device includes an outflow jet (47) with closed and open positions. The jet can turn about an axis (48) on a surface (19) of the passenger compartment. It retracts into a recess (30) in its closed position. Its own surface is flush with the passenger compartment surface in the retracted position.
Patent DE-19962445-A1 (DE)
Title: Dry compressing vacuum pump has gas ballast device with valve that only opens when difference between atmospheric pressure and pressure on pump side of valve exceeds set value
Inventor: ARNDT LUTZ
IPC: F04B25/00
Filed: 1999-12-22
Abstract: Vacuum pump (1) has continuous or staged internal compression and gas ballast device (8) with blocking valve (11) and non-return valve (12) that prevents escape of gases to exterior from pump through gas ballast device. Gas ballast device also has valve (13) that only opens when difference between atmospheric pressure and pressure on pump side of valve exceeds set value.
Patent EP-1130092-A1 (EP)
Inventor: HOSCH STEFAN B
IPC: C12N15/10
Filed: 2000-02-14
Abstract: Described is a method of preparing recombinant nucleic acids,
which comprises the steps of:
   (a) amplification of a 1st nucleic acid fragment (x) in the
presence of a polymerization agent, the various
deoxynucleoside triphosphates, and two primers (x1/x2)
hybridizing to form opposite strands of the nucleic acid,
wherein after being separated from its template strand
the extension product synthesized by one primer (xl)
serves as a template for the synthesis of an extension
product of the other primer (x2), the primer (x2)
determining the terminus, to be linked, of the 1st
nucleic acid and the 3' end of primer (x2) being
substantially complementary to a strand of the desired
terminus of the 1st nucleic acid and the 5' end of primer
(x1) being not complementary to this strand and
containing a recognition sequence for a type IIS
restriction endonuclease;   (b) amplification of a 2nd nucleic acid fragment (y) in the
presence of a polymerization agent, the various
deoxynucleoside triphosphates and two primers (y1/y2)
hybridizing to form opposite strands of the nucleic acid,
wherein after being separated from its template strand
the extension product synthesized by one primer (y1)
serves as a template for the synthesis of an extension
product of the other primer (y2), the primer (y1)
determining the terminus, to be linked, of the 2nd
nucleic acid and the 3' end of primer (y1) being
substantially complementary to a strand of the desired
terminus of the 2nd nucleic acid and the 5' end of primer
(y1) being not complementary to this strand and
containing a recognition sequence for a type IIS
restriction endonuclease; wherein   (c) a sequence identical in both primers is additionally 
present between this 3' end and the 5' end of primers
(x2) and (y1), which corresponds to the sequence cleaved
by the restriction enzyme;   (d) restriction of the amplified 1st and 2nd nucleic acids
with (a) restriction endonuclease(s) recognizing the
recognition sequences defined in (a) and (b); and   (e) ligation of the nucleic acid fragments obtained in (d).
Patent EP-1134798-A1 (EP)
Inventor: LACHNER RUDOLF DR
IPC: H01L29/417
Filed: 2000-03-15
Abstract: The invention relates to a method for producing an integrated component on a semiconductor substrate (1) having at least one electrode connection (21) that stands out in relation to the main surface (11) of the substrate, wherein an electrode-substrate contacting (81) is grown directly on the semiconductor substrate (1), wherein the electrode-substrate contacting (81) contacts the second electrode connection (21) in an electrically conductive manner. The invention also relates to a method for the production of electrical connections (101, 102, 103, 10) between individual circuit elements (21, 22, 23, LDD1, LDD2, 81, 82) formed for example in a semiconductor substrate (1), wherein printed conductor channels (2a, 2b, 2c) consisting of circuit elements and filling material (21, 22, 23, 81, 82, 71 to 74, 6a) are manufactured in the planarized surfaces (111) and filled with good conductive material (10). The invention further relates to a semiconductor element comprising a substrate and an electrode connection (21) that is electrically connected to the substrate (1).
Patent EP-1045073-A1 (EP)
Inventor: PAGLIACCI FEDERICO
IPC: E02D5/46
Filed: 2000-04-11
Abstract: An excavation tool (20) includes a tubular central shaft (21)
with a vertical axis (x) and a central axial aperture (21a) for
supplying a ground-consolidating fluid to nozzles (32) which
are directed generally downwardly and arranged along a lower
radial edge (29) of one or more blade elements (22) which
project radially from the central shaft (21) and are inclined
thereto in a helical configuration. The nozzles (32) direct
high pressure jets (33) of consolidating fluid for fluidising
and at least partially breaking up the soil before it is
engaged by the blade elements (22) in their excavation
movement. 
A method is also described for forming a column of consolidated
soil by means of such excavation tool.
Patent EP-1029921-A1 (EP)
Inventor: SAMBROOK JOSEPH F
IPC: C12N9/72
Filed: 1990-03-01
Abstract: The present invention relates to serine protease mutants of the chymotrypsin
superfamily, particularly t-PA mutants that are resistant to inhibition by their cognate
inhibitors, such as PAI-1 in the case of t-PA, and genes that encode the same. The
invention also relates to serine protease inhibitor mutants, particularly PAI-1 mutants
that inhibit the serine protease mutants of the present invention, particularly t-PA
mutants, and genes that encode the same. The serine protease mutants and serine
protease inhibitor mutants are useful as, e.g., pharmacological agents.
Patent EP-1059289-A1 (EP)
Inventor: KULKARNI SHEKHAR V
IPC: B01J31/02
Filed: 2000-05-29
Abstract: The present invention provides a process for making N-alk(en)oxy(or
aryloxy)carbonyl isothiocyanate derivatives by reacting a haloformate with a
thiocyanate, in the presence of an aqueous solvent or an organic solvent and a
catalytic amount of a N,N-dialk(en)ylarylamine, to produce a N-alkoxy (or
aryloxy)carbonyl isothiocyanate intermediate product, wherein the intermediate
product is converted to a N-alk(en)oxy(or aryloxy)carbonyl isothiocyanate derivative
in high yield and purity. The invention further provides a process for making N-alk(en)oxy
(or aryloxy)carbonyl isothiocyanates by reacting a haloformate with a
thiocyanate, in the presence of an aqueous solvent or an organic solvent and a
catalytic amount of a N,N-dialk(en)ylarylamine.
Patent EP-1190959-A1 (EP)
Inventor: MASEK PETR
IPC: B65D81/00
Filed: 2000-09-26
Abstract: Cup-shaped cartridge for e.g. coffee-making machines, designed for extraction under pressure, has lid soldered over the circumference of the cup edge and designed to tear off under the sole effect of the pressure of the extraction fluid at the beginning of the extraction, and contains means ensuring that the solids are retained in the cup when it is open. Closed cartridge, designed for extraction under pressure, contains the substance used for preparation of beverage, selected from roasted ground coffee, tea, soluble coffee, mixed soluble/ground coffee, chocolate or any other dehydrated food grade substance of this kind, and comprises cup with bottom having central and peripheral part and lateral wall in shape of truncated cone, with circular edge of larger diameter than that of the bottom, and lid soldered over the circumference of the cup edge and designed to tear off under the sole effect of the pressure of the extraction fluid at the beginning of the extraction. The cartridge also comprises, inside the cup, at the level of its bottom, a means ensuring that the solid substance remains retained in the cup when it is open. The means for retaining solid substance in the cup comprise the sheet of cloth sealed to the bottom of the cup over two zones, in the central and peripheral parts of the bottom.
Patent EP-1204049-A1 (EP)
IPC: G06F21/12
Filed: 2000-11-06
Abstract: The second system, the back end (2), includes a random number generator, and a lottery memory (10, 11, 12) for player- and ticket number data, and the prize plan. A computer (10, 11) allocates prizes in accordance with random number selection and the ticket numbers. An e-mail system is included. In the first system, the front end (1), a computer (6, 7) exchanges data with the players and notifies winners.
Patent EP-1022618-A1 (EP)
Inventor: KIM KYU-SEOK
IPC: C08J7/044
Filed: 2000-01-20
Abstract: A composition for an image receiving layer including 2 to 20% by weight of
a thermoplastic copolymer containing methylmethacrylate residue and butylacrylate
residue, 0.1 to 10% by weight of a heat-curable polymer capable of forming a
cross link with the thermoplastic copolymer, 0.01 to 0.5% by weight of a reactive
silicon-based slipping agent having at least one functional group selected from the
group consisting of a conjugate double bond, a free hydrogen group bonded with
silicon (Si-H), an amino group and a hydroxy group, 0.01 to 0.5% by weight of a
fluorine-based anionic surfactant, and remainder of water.
Patent EP-1029578-A1 (EP)
Inventor: CHEVALIER GILBERT
IPC: B01D53/34
Filed: 2000-01-06
Abstract: The device includes means (4, 5, 6) of passively drying the air by generating an icing phenomenon. These means have at least one air passage in the form of a chicane which remains free during the icing phenomenon.  The means of passive drying are means of static drying of the air and include at least two perforated plates (5, 6) separated from each other by the air passage (4). The device has a corridor (7) in which at least two of the perforated plates are offset so the air circulating in the corridor partly passes through one of the perforated plates and partly passes between the plates through the passage. The perforated plates are perpendicular to the walls of the corridor. The size of each perforated plate occupies around three quarters of the size of the corridor and the interplate space occupies one quarter, approximately 100 mm. The perforation rate in the perforated plates is between 30 and 50 %. The perforated plates are flat and are metallic meshes. Mechanical protective chassis for an air filter containing an anti-icing device as described at its air inlet. Ventilation system containing an anti-icing device as described or a chassis as above and the pressure drop ( DELTA Pd) at the anti-icing device level is greater than or equal to the pressure drop ( DELTA Pf) at the filter level.