baber/WOPTO huggingface dataset:
Patent DE-19914268-A1 (DE)
Title: Axial piston machine has connecting passage incorporating restrictor element linking HP channel of control component to LP channel
Inventor: MOYA JUAN
IPC: F04B1/20
Filed: 1999-03-29
Abstract: The high pressure channel(32,38,39,36) of the control component(5) is connected by the low pressure channel via at least one connecting passage(30,31) in which is fitted a restrictor element(46,47). The connecting passage is constructed as a stepped bore with the restrictor lying against a step. The axial piston machine may have several, and preferably two, connecting passages which are arranged symmetrically to the longitudinal axis(45) of the control component. An Independent claim is included for a control component for an axial piston machine in which the HP channel is connected to the LP channel via at least one restricted connecting passage.
Patent DE-19917162-A1 (DE)
Title: Color photographic material, e.g. color (reversal) paper or for color diffusion transfer or silver dye bleach process, contains e.g. 2-thio-4-oxo-thiazolin-5-yl-cyanoacetamide salt as gap sensitizer
Inventor: MISFELDT MICHAEL
IPC: G03C1/12
Filed: 1999-04-16
Abstract: Color photographic material, having silver halide emulsion layers containing red, green and blue sensitizer(s) and cyan, magenta and yellow couplers respectively on a base. Another spectral sensitizer is an  alpha -substituted- beta -(2,4-dioxo-, 2-thio-4-oxo- or -2-seleno-4-oxo-oxazolin-5-yl, -thiazolin-5-yl, -selenazolin-5-yl or -imidazolin-5-yl)-acet-amide, -thioamide or -selenoamide salt (I). Color photographic material, which has silver halide emulsion layers containing red, green and blue sensitizer(s) and cyan, magenta and yellow couplers respectively on a base, contains another spectral sensitizer, which is an  alpha -substituted- beta -(2,4-dioxo-, 2-thio-4-oxo- or -2-seleno-4-oxo-oxazolin-5-yl, -thiazolin-5-yl, -selenazolin-5-yl or -imidazolin-5-yl)-acet-amide, -thioamide or -selenoamide salt of formula (I); X1  = oxygen (O), sulfur (S), selenium (Se) or imino (N-R);  X2, X3  = O, S or Se;  R  = hydrogen (H), (het)aryl or T;  T  = an optionally substituted alkyl, sulfoalkyl, carboxyalkyl group or -(CH2)l-SO2-Y-SO2-alkyl, -(CH2)l-SO2-Y-CO-alkyl, -(CH2)l-CO-Y-SO2-alkyl, -(CH2)l-CO-Y-CO-alkyl or -(CH2)n-NH-SO3<->;  l  = 1-6;  Y  = NH or N<->;  n  = 2-6;  R1, R3, R4  = T;  R2  = carbonamido, cyano, halogen, H, alkyl or (het)aryl;  M<+>  = optionally a counterion.
Patent DE-19920209-A1 (DE)
Title: Process for recovering dust produced from steel making in the converter comprises recycling coarse dust directly to the converter and pneumatically blowing through the run-off hole into the empty converter
Inventor: FELDHAUS BERND
IPC: C21C5/38
Filed: 1999-05-03
Abstract: Process for recovering dust produced from steel making in the converter comprises recycling coarse dust sucked off directly to the converter after depositing in the process state and pneumatically blowing through the run-off hole into the empty converter, into the converter filled with scrap, into the converter filled with scrap and pig iron, into the converter blowing oxygen onto the mixture of scrap and pig iron, into converter laterally from the outside into the injection region of the oxygen stream directed onto the molten bath surface and/or directly into the slag produced during the blowing process into the converter.  An Independent claim is also included for a plant for recovering dust produced from steel making.
Patent DE-19921141-A1 (DE)
Title: Foot pedal controls for automobile have support body moved to block gap between adjacent foot pedals for preventing injury to driver's foot
Inventor: HOFBAUER MANFRED
IPC: B60K26/02
Filed: 1999-05-07
Abstract: The foot pedal controls (4) have at least 2 different foot pedals (5,6) and at least one movable support body (8) displaced in a transverse direction from a rest position, upon operation of one of the foot pedals, for blocking the gap (9) between the adjacent pedals. The support body may be provided with an energy-absorbing cushioning (10) and is aligned with the area of the bulkhead which is deformed in the event of a front impact.
Patent DE-19922099-A1 (DE)
Title: Sealing machine for bottles with retaining stirrup and catch has unit using roller which stands bottle on support, stirrup lifting unit, unit for swinging it, and sealing unit, all fitted to portion of rotor with adjustable height
Inventor: AUMER HORST
IPC: B67B1/08
Filed: 1999-05-17
Abstract: The bottle sealing machine for bottles (1) with a retaining stirrup and a catch on the stopper comprises a unit for aligning the bottle vertically using a roller which moves it to a position where it stands on a support (35') and is held by a support arm (36). A lever unit (39) lifts the retaining stirrup. A second unit (40) swings the stirrup on the stopper relative to the catch and a pressing and sealing unit (55) engages the stirrup in the catch. All these units are fitted to a portion of the rotor whose height can be adjusted relative to the portion of the rotor which forms the bottle support and support arm.
Patent DE-19926356-A1 (DE)
Title: Continuous brightening up or coloring of plastic or cellulose fibers by applying a brightener or color and fiber preparation agent direct to the fibers and heating
Inventor: MARTINI THOMAS
IPC: D06L4/679
Filed: 1999-06-10
Abstract: A fiber preparation material and an optical brightening agent and/or a dye are applied together to the fibers to be treated and the latter then heated to  >= 100 deg C.
Patent DE-19930881-A1 (DE)
Title: Transformer arrangement e.g. for railway vehicle drive
Inventor: FUCHS ANDREAS
IPC: H02H9/00
Filed: 1999-07-05
Abstract: A transformer has its at least one primary winding (3) switchable to a supply network (1) with a supply voltage (U1(t)), by closing a power switch (5). At least one secondary winding (4) can be switched to an auxiliary network (2)  which has a low short- circuit capacity relative to the switchable supply network (1).  The supply voltage (U1(t)) is only switched to the primary winding (4) by closing the power switch (5), when the primary voltage (Up(t)) induced into the primary winding (3) by the secondary winding (4) is at least approximately equal to the supply voltage (U1(t)).
Patent DE-19932579-A1 (DE)
Title: Verfahren zum Übertragen eines verketteten Signals
Inventor: TURBAN KARL-ALBERT
IPC: H04B10/272
Filed: 1999-07-13
Abstract: Die Erfindung schlägt ein Verfahren zum Übertragen eines verketteten Signals aus mindestens zwei Teilsignalen über ein optisches Netzwerk, das mindestens drei Netzelemente 1, 2, 3, 7, 8, 9, 10 beinhaltet, vor, bei dem mindestens zwei Teilsignale auf mindestens zwei unterschiedlichen Wellenlängen übertragen werden, und bei dem eine Zuweisung der Teilsignale zu den Wellenlängen für jeden Abschnitt zwischen zwei Netzelementen 1, 2, 3, 7, 8, 9, 10 derart erfolgt, daß die Laufzeitunterschiede zwischen den Teilsignalen für einen vorbestimmten Empfangsort minimiert werden. Es kann auch dann verkettete Übertragungskapazität allokiert werden, wenn diese auf einer Wellenlänge nicht mehr zusammenhängend verfügbar ist.
Patent DE-19933426-A1 (DE)
Title: Heat exchanger module for conducting two separate media in cross flow or in counter flow comprises several parallel floors forming intermediate spaces which are alternately flowed through by one and other medium
Inventor: SCHMID CHRISTOPH
IPC: F28F3/04
Filed: 1999-07-16
Abstract: The heat exchanger module comprises several parallel floors forming intermediate spaces, which are alternately flowed through by the one and the other medium. A number of parallel ribs are located vertically to the floors, supporting against one another and dividing the intermediate spaces into individual parallel channels. Form parts are provided, which form in one piece a floor and connecting ribs.  A first form part is formed as a rib-less base floor. A number of second form parts are formed as intermediate floors (13) with ribs (19) formed in one piece with them on one side. A third form part is formed as cover floor (14) with ribs formed in one piece on it.
Patent DE-19934408-A1 (DE)
Title: New fungal orotic acid phosphoribosyltransferase gene, useful as a selection marker in recombinant protein expression systems
Inventor: PFALLER RUPERT
IPC: C12N9/10
Filed: 1999-07-22
Abstract: A DNA sequence (I) comprising: (1) a 1133-1877 nucleotide (nt) region of a 3448 nt sequence (S1) fully defined in the specification;  (2) a 648 nt sequence (S2);  (3) a sequence 60% homologous with (S1) or (S2); or (4) encodes a protein with orotic acid phosphoribosyltransferase activity (pyrF) activity, is new. Independent claims are also included for the following: (1) a protein (II) with pyrF activity that has a 227 amino acid (aa) sequence (S3) fully defined in the specification, or is over 60% homologous with (S3); (2) an expression vector (III) containing (I);  (3) microorganisms containing (III); (4) production of fungal strains (A), capable of efficient expression and secretion of proteins, by transforming a uridine-auxotrophic strain (IV) of Trametes, Coriolus or Polysporus having a defect in the pyrF gene; (5) an expression system (V) containing (IV) and an expression vector carrying a selection marker and a pyrF gene of Basidiomycetes; and (6) producing proteins using (V) or microorganisms containing (III).
Patent DE-19936328-A1 (DE)
Title: Aspherical microoptical lens used in medical devices for optical data transfer, in light sources and in detectors has hemispherical surface and surface having optical correcting surface to convert spherical lens into aspherical lens
Inventor: SPAETH WERNER
IPC: G02B3/08
Filed: 1999-08-02
Abstract: Aspherical microoptical lens (1) made of transparent lens material has a hemispherical surface (2) and a surface having an optical correcting surface (3) to convert a spherical lens into an aspherical lens. An Independent claim is also included for a process for the production of the aspherical microoptical lens.
Patent DE-19943432-A1 (DE)
Title: Combination for use in cosmetic hair preparations, contains water-dispersible comb polymer with sulfonated, fluorine-containing polyester side chains and physiologically compatible anionic or amphoteric polymer
Inventor: KOLLER ANDREAS
IPC: C08L67/00
Filed: 1999-09-08
Abstract: Combinations of: (A) water-soluble and/or water-dispersible comb polymers with sulfonated polyester side chains attached to a main chain by ester linkages and incorporating sections containing (per)fluorinated carbon atoms; and  (B) physiologically-compatible anionic or amphoteric polymer(s).  Combinations of: (A) water-soluble and/or water-dispersible comb polymers with sulfonated polyester side chains attached to a main chain by ester linkages and incorporating sections containing (per)fluorinated carbon atoms; and  (B) physiologically-compatible anionic or amphoteric polymer(s).  An Independent claim is also included for cosmetic hair-care preparations containing effective amounts of such combinations.
Patent DE-19944123-A1 (DE)
Title: Paring machine for plates and/or flat objects has vertically circulating transport chain with a drive element that engages end of plate/component, which is supported on guide bar
Inventor: KUNKEL HELGA
IPC: B23Q7/14
Filed: 1999-09-15
Abstract: The machine has a mechanism for feeding the plates (3) horizontally, laterally mounted horizontal and vertical guides and a blade (4) that engages the surface of the plate for paring and/or straightening. The mechanism has a vertically circulating transport chain (1) with a drive element (2) pointing upwards in the drive direction. The drive element engages the end of the plate and/or component, which is supported on a guide bar.
Patent DE-19946160-A1 (DE)
Title: Shopping trolley undercarriage system involves fastener supported on trolley bars and adjoined by screw in tapped vertical bore.
Inventor: BLAHA MARTIN
IPC: B60B33/00
Filed: 1999-09-28
Abstract: Each wheel fastener (16) has a support sector (17) bearing from above or below on the bars (12) of the respective bar sector (14) and (17) is adjoined by a fixer sector (22) in turn tapped (23) for a screw drvice (28) so the tapped bore (23) is covered above by part (24) of the fixer sector (22). The fixer sector in each case lies between the bars (12) and the fastener (16) has top and bottom projections (19,20) to form two support sectors (17). The fixer sector (22) lies between the support sectors (17) and the tapped bore (23) of each fastener (16) is topped by a cap piece which forms part of the fixer sector (22). Each screw (28) is locked in place by crushing the topmost thread turn of the bore (23) or by an inserted plastics ring.
Patent DE-19948968-A1 (DE)
Title: Vorrichtung zur Erkennung einer Unterbrechung der Ladeleistung zwischen einem Generator und einer Batterie eines Kraftfahrzeuges
Inventor: KOHL WALTER
IPC: G01R31/58
Filed: 1999-10-12
Abstract: Erfindungsgemäß wird eine Vorrichtung zur Erkennung einer Unterbrechung der Leitung zwischen einem Generator und einer Batterie eines Kraftfahrzeugs vorgeschlagen, bei der der Genrator (1) über eine Schnittstelle (7) mit einem Steuergerät (3) für Motor- oder Fahrzeugfunktionen vorzugsweise bidirektional kommuniziert. Über die Schnittstelle (7) wird einerseits der Generator (1) gesteuert und andererseits die Last des Generators an der Klemme DF abgefragt. Da das Steuergerät (3) aus anderen Betriebsgründen bereits die Bordnetzspannung kennt, kann diese Spannung mit dem Sollwert für den Generator verglichen werden. Eine zusätzliche Sense-Leitung, wie sie beim Stand der Technik verwendet wird, ist nicht erforderlich. Je nach Ergebnis des Vergleichs wird eine entsprechende Anzeige (H1) gesteuert.
Patent DE-19953883-A1 (DE)
Inventor: NELLE PETER
IPC: H01L29/161
Filed: 1999-11-09
Abstract: The invention relates to a system for reducing the closing resistance of p-channel or n-channel field effect transistors by highly doping the semiconductor substrate (1). In order to prevent misfit caused by the high level of doping, the semiconductor substrate (1) is additionally doped with germanium or with carbon that serve to compensate for the misfit.
Patent DE-19957971-A1 (DE)
Title: Klebeverfahren
Inventor: ROHRBERG SIMONE
IPC: C08J5/12
Filed: 1999-12-02
Abstract: Das Verfahren zum Verkleben zweiter Klebepartner (1) und (2) mittels eines doppelseitigen Klebebandes ist dadurch gekennzeichnet, dass man auf die wenigstens teilweise transparenten Oberflächen des Klebepartners (1) aus Polycarbonat eine transparente Beschichtung als Haftvermittler und Gasdiffusionssperre aufbringt, die Beschichtung aushärtet und anschließend den beschichteten Klebepartner (1) über das Klebeband mit dem Klebepartner (2) in Kontakt bringt.
Patent DE-19959467-A1 (DE)
Title: Heat transfer system between fluids uses compensator between tube plate welds and exchange space wall with section suited to section of system housing.
Inventor: VENTER JUERGEN
IPC: F28F9/02
Filed: 1999-12-10
Abstract: A reactive compensator element (17) on the casing side runs along the exchange space wall (11) between the respective first (9,10) and second (15,16) tube plates welded to the wall (11). The compensator element (17) should be cylindrical or polygonal as appropriate to the section of the housing (1). Additional components include the fluids (A,B ), the exchanger pipes (6.1) and their ribs (7). The compensator has its own equalizong spaces (19) and (21) as well as inflow (22) and outflow (23) ends.
Patent DE-19960459-A1 (DE)
Inventor: RITSCHE STEFAN
IPC: A61M15/08
Filed: 1999-12-15
Abstract: A delivery unit for media comprises a housing (2) with an inlet (3) and outlet (4,4a) as well as a connection with a base (6), in which a media store is located. At least one of the media penetrations has a puncturing member (10), e.g. a hollow needle, and the housing has a valve or pump housing.
Patent EP-1118339-A1 (EP)
Inventor: DI CINTIO ACHILLE
IPC: A61F13/15
Filed: 2000-01-18
Abstract: The present invention relates to breathable absorbent articles, such as
sanitary napkins, pantiliners, nursing pads and baby diapers having a breathable
backsheet, and comprising spores which have the ability to germinate into
microorganisms which exhibit antagonistic properties against undesirable strains
of microorganisms. A storage stable breathable absorbent article is provided that
can be worn for long periods of time without occurrence of undesirable odors
while providing high protection level.
Patent EP-1026771-A1 (EP)
Inventor: POLYCHRONAKIS IOANNIS DR
IPC: H01P1/213
Filed: 2000-01-12
Abstract: The diplexer unit (10) is located at the focal point of the satellite dish and handles the transmission of signals between an emitter and a receiver (7). The unit has a pair of coaxial waveguides (11,13) configured as a coaxial cable. A strip conductor (40) is used to decouple the second signal from the second waveguide.
Patent EP-1050609-A1 (EP)
Inventor: NAKADA AKIHIKO
IPC: D03D39/22
Filed: 2000-02-07
Abstract: A cloth moving type pile forming apparatus includes a driving mechanism
(36, 40) operated in synchronism with rotation of the main shaft of a loom,
a transmission mechanism, and a cloth moving device (24, 28, 70), wherein
the motion of the driving mechanism is transmitted to the cloth moving member
by the transmission mechanism. The transmission mechanism includes a pair
of swing levers (42, 44, 82, 84, 112, 114) connected with each other by a
connection body (46, 86, 126) such that the connecting position therebetween
is made variable. One (42, 82, 112) of paired swing levers is driven by the
driving mechanism and the other (44, 84, 114) is coupled with the cloth moving
member. The connecting position between at least one of paired swing levers
and the connection body is changed from at least the first position
corresponding to an effective lever length enabling piles to be formed, to
the second position corresponding to the effective lever length unable to
form any pile, or vice versa according to a weaving plan or design. With
this, the driving mechanism comes to receive and stand the load applied to
the entire system.
Patent EP-1038795-A1 (EP)
Inventor: HIRANO SHIGERU
IPC: B65D81/26
Filed: 2000-03-10
Abstract: A method for packaging a zeolite adsorbent (2), which
comprises introducing the zeolite adsorbent into a
packaging bag having an opening and comprising at least
two layers including a metal layer, through said opening,
sealing (3,7) the bag above the introduced zeolite adsorbent,
then introducing a dehydrating agent (4) thereon, and sealing (5,8)
the bag above the introduced dehydrating agent.
Patent EP-1146020-A1 (EP)
Inventor: MALFA ENRICO
IPC: C04B7/43
Filed: 2000-03-27
Abstract: In a method of increasing the clinker output of an existing cement
plant, a raw mix feedstock is preheated in a first preheater (70) with
kiln exhaust gases. The preheated raw mix feedstock is calcined, then
burned in a rotary kiln (16) to form clinker. The clinker is cooled in a
clinker cooler (20). The calcined raw meal - consisting essentially of
lime and combustion residues like ash, carbon and desulfurization
residues - is fed in a second preheater (50), in which process air from
the clinker cooler (20) is directed in countercurrent flow to the
direction of flow of the calcined raw meal. The calcined preheated raw
meal is forwarded to the rotary kiln.
Patent EP-1048356-A1 (EP)
Inventor: ROESSLER PETER
IPC: B02C18/14
Filed: 2000-04-05
Abstract: The granulator has a casing (1) containing a cutting rotor (22) with several cutters (24). A counter-cutter (28) is fitted t the casing. A slide (78) pushes the material against the rotor grip region. There is a descending input wall (58) over the rotor clo to the track running through from the pusher. The slide movement direction encloses an angle (w) of more than 45 degrees with th plane through the input wall.
Patent EP-1166682-A1 (EP)
Inventor: SCHARDT MICHAEL
IPC: A47C1/023
Filed: 2000-06-23
Abstract: The item of seating furniture preferably has two guide rails (16) on both sides of the frame (11) for longitudinal displacement, on which sliders or rollers (17) on the seat component (15) can move. For compensation of an altering gap (18) between the back rest (14) and the seat component (15) appropriate devices are effectively available. The gap compensation devices are so defined that the back rest (14) is longitudinally displaceably held in locations and locates no the seat surface (22) of the seat component (15).
Patent EP-1083182-A1 (EP)
Inventor: THIELKING HEIKO
IPC: B01J19/12
Filed: 2000-08-02
Abstract: PURPOSE: Provided is a method for producing carboxy methyl cellulose, capable of preparing the carboxy methyl cellulose in a short time and generating a small amount of by-products at a low process cost. CONSTITUTION: The method comprises (a) activating the cellulose and (b) reacting the activated cellulose with one or more kinds of carboxy methylation agent. The reaction process (b) is carried out in an electromagnetic field having 10 MHz to 23 GHz frequency.
Patent EP-1086780-A1 (EP)
Inventor: MOHAUPT MATTHIAS DIPL-ING
IPC: B65D88/68
Filed: 2000-08-19
Abstract: Method has loose components (7) fed via funnel (6) to gap between pair of parallel rollers (1,2) which are rotated in opposite directions. Third rotating roller (3), exhibiting superimposed sinusoidal movement in axial direction, is displaced periodically between upper position within funnel and lower position within loose components, with individual components fed through gap between spaced rollers to drop onto transport conveyor (5). An Independent claim for a separation device for ring or disc components is also included.
Patent EP-1090760-A1 (EP)
Inventor: SAITO ICHIRO
IPC: B41J2/16
Filed: 2000-10-02
Abstract: A base member for an ink jet head, the base
member comprising a substrate, a heat generating
resistor provided between electrodes which constitute
a pair on the substrate an upper protection layer
provided on an insulation layer which in turn is
provided on the heat generating resistor, the upper
protection layer having a contact surface contactable
to ink, the improvement residing in that
   the upper protection layer is made of
amorphous alloy having a following composition
formula:
 TaαFeβNiγCrδ 
where 10 atomic%≤α≤ 30 atomic%,  α+β<80 
atomic% α<β, δ>γ and,  α+β+γ+δ=100  atomic%, and.
at least the contact surface of the upper protection
layer contains an oxide of a constituent component.
Patent EP-1110487-A1 (EP)
Inventor: BAER KURT
IPC: A47C3/18
Filed: 2000-11-02
Abstract: The multicomponent seat or sofa has an underframe and at least two seat cushions (2, 3) which retain backrests. The seat cushions are attached to the frame by mounting plates (16, 17) which allow them to be rotated through 90 degrees and moved horizontally.
Patent EP-1110864-A1 (EP)
Inventor: SCHWEVERS FRANZ
IPC: B65B25/14
Filed: 2000-12-01
Abstract: The packing unit for attaching end wrappings to a reel of paper (2) has a transverse drive (7 -. 9) which moves a carriage (5) on a belt (4) towards the end of the reel. A second drive (18 -21) moves a pack press plate (14) mounted on the carriage against the end of the reel and presses the wrapping on to it.
Patent EP-1071046-A1 (EP)
Inventor: HOGEN ESCH JOHANNES HARM LUKAS
IPC: G07C9/00
Filed: 2000-07-24
Abstract: A method and system for recording the presence and absence of pupils
and students by means of a data logger. With the data logger, which is
provided with a clock, the identity of a contactless radio-frequency
identification label is read to record the presence of the relevant pupil and to
transfer this at a later time to an information processing system. To simplify
the log-in operation, a wall data logger where the pupils themselves log in, can
be arranged at the entrance to the classroom, so that all information can be
read in one operation into the hand data logger of the teacher. The hand data
logger can further be provided with a microphone and a digitizing circuit for
storing a small amount of spoken text and transferring it to the information
processing system. If the transfer has proceeded well, the stored information
can be removed from the data logger.