baber/WOPTO huggingface dataset:
Patent DE-19837664-A1 (DE)
Title: New antibodies against bi:cyclic pyrazine derivatives
Inventor: UCHIDA YOSHIAKI
IPC: G01N33/68
Filed: 1998-08-19
Abstract: Antibodies (AB) which recognize fused bicyclic pyrazine derivatives are new. Immunoassays for 1,2-dicarbonyl compounds (A) involve reacting (A) with a diamino compound (II) to give (I) and detecting (I) using AB. Novel antibodies (AB) have at least one region which recognizes a bicyclic pyrazine derivative (I).  R1,R2 = H, Me, CH2OH, mono- or di-hydroxyethyl, di- or trihydroxypropyl or trihydroxy-butyl; A = group completing a 5- or 6-membered aromatic, heteroaromatic or alicyclic ring (optionally having (in addition to R3) 1 or 2 substituents if 5-membered or 1-3 substituents if 6-membered); R3 = bonding group.  Independent claims are included for: (i) a method for the immunoassay of 1,2-dicarbonyl derivatives (A), comprising reacting (A) in a sample with a (II) to give (I) then determining (I) utilizing antigen-antibody reaction between (I) and AB; (ii) the use of (I) (optionally bonded via R3 to a carrier providing immunogenicity) as immunogen for forming AB; and (iii) immunoassay kits for the determination of (A), including AB and (II).
Patent DE-19839670-A1 (DE)
Inventor: BEBBER HANS
IPC: B22D11/106
Filed: 1998-09-01
Abstract: The invention relates to a method and a device for the continuous production of metal alloys, whereby the base metal is melted in a smelting furnace and metal alloying additives that are mixed, optionally reduced and cast, are added to the base metal in an alloy furnace. The metal alloy additives are melted in an electric arc and are added to the base metal in a liquid form.
Patent DE-19840552-A1 (DE)
Title: Controller for heating system has selection switches that select one of several setting windows and basic parameters can be set in one window and used as pre-set in another window
Inventor: HOHWUE THOMAS
IPC: G05D23/19
Filed: 1998-09-07
Abstract: The controller has a display (10) and several control elements for altering the parameters represented by the display. At least one control element is a selection switch (11) that selects one of several setting windows. At least one basic parameter can be set in at least one setting window that is used as a constant pre-set parameter in at least one other setting window.
Patent DE-19841152-A1 (DE)
Inventor: REINARTZ HANS-DIETER
IPC: B60T8/48
Filed: 1998-09-09
Abstract: The invention relates to an anti-lock-up braking system for motor vehicles, for controlling traction slip and/or driving stability. Said system comprises a brake-pressure transmitter (1) with a master brake cylinder (6), and a hydraulic assembly (2) which is connected to the pressure chambers of said master brake cylinder (6) and to the individual wheel brakes (3, 4) allocated to the vehicle wheels. The hydraulic assembly (2) also has return pumps (13), first and second valves (9, 10) and a pre-filling system which pre-fills the intake side of the pump (13) during a drive slip or driving stability control operation. The aim of the invention is to produce an anti-lock-up braking system of this type with cheaper and less complex modules for pre-filling the return pump (13). To this end, the pre-filling system according to the invention has at least one first vacuum reservoir (17).
Patent DE-19841430-A1 (DE)
Title: Verfahren zur Herstellung kristalliner Halbleiterschichten
Inventor: BERGMANN RALF
IPC: H01L21/20
Filed: 1998-09-10
Abstract: Ein Verfahren zur Herstellung einer kristallinen Halbleiterschicht (26) besteht darin, daß an der Oberfläche eines Halbleitersubstrats (20; 30) mindestens eine poröse Schicht (21; 31) erzeugt wird, die poröse Schicht von dem Halbleitersubstrat abgelöst wird und entweder vor oder nach dem Ablösen durch thermisches Ausheilen mindestens teilweise rekristallisiert wird.
Patent DE-19843154-A1 (DE)
Title: Cylinder with speed control mechanism for e.g. drive piston
Inventor: MASUDA MITSUO
IPC: F15B11/04
Filed: 1998-09-21
Abstract: A damping ring (74A) provided on the end of the cylinder is provided with a longitudinal groove for flow control. A cylinder chamber (71) is connected to an opening (A) via a main channel with an inner channel in the damping ring. A by-pass channel surrounds the longitudinal groove for flow control of the speed control mechanism. A check valve (78B) is arranged in the by-pass channel and permits a fluid flow through the by-pass channel only during a return stroke of the piston (6).
Patent DE-19843495-A1 (DE)
Title: Selbstreinigende Toilettenanlage
Inventor: BRAUN HANS
IPC: E03D9/00
Filed: 1998-09-22
Abstract: Die Erfindung betrifft eine Toilettenanlage (1) mit einer Toilettenschüssel (11), die um ein Gelenk (15) nach oben in einen Wandschrank (2) klappbar ist, wobei die Schüssel (11) auf einer Klappe (3) befestigt ist, die mit ihrem unteren Rand an der Vorderwand (7) des Schrankes (2) angelenkt ist und im hochgeklappten Zustand die Schüssel (11) in einem Innenraum des Schrankes (2) liegt, wobei im hochgeklappten Zustand der gesamte Innenraum von Wasser durchspülbar ist und zwischen der Klappe (3) und der Schranköffnung rundum Dichtungen (6, 8) angeordnet sind.
Patent DE-19859046-A1 (DE)
Inventor: SCHAEFER NORBERT
IPC: H04R7/04
Filed: 1998-12-21
Abstract: A diaphragm-type bass loudspeaker has a housing (10), the housing walls (13, 14, 15) of which enclose a volume (25) which is formed on the rear side of its diaphragm (3). In a surface area of the housing walls (13, 14, 15) which bounds the volume (25) there is an opening (23). The volume (25) is so small that the resonant frequency at which the oscillations of the amplifier correspond to the oscillations of the diaphragm (3) in terms of magnitude lies above 200 Hz (Hertz), in particular above 1000 Hz (Hertz), and is consequently in the frequency range of a mid-frequency or treble loudspeaker. At the same time, the opening (23) is formed such that, at every frequency of the diaphragm-type bass loudspeaker, air emerges from the volume at a great velocity.
Patent DE-19859832-A1 (DE)
Title: Schaltmatrix für Telekommunikationsanwendungen
Inventor: WEIS BERND X
IPC: H04Q11/04
Filed: 1998-12-23
Abstract: Die Erfindung betrifft eine Schaltmatrix (1) für Anwendungen in der Telekommunikation, mit mehreren nebeneinander angeordneten Schalteinheiten (2), mit Verbindungsleitungen (6), durch die benachbarte Schalteinheiten (2) miteinander verbunden sind, mit mehreren Eingangskanälen (3) und mit ebenso vielen Ausgangskanälen (4), wobei jeder Eingangskanal (3) durch Auswahl eines Pfades durch die Schaltmatrix (1) über ausgewählte Verbindungsleitungen (6) und ausgewählte Schalteinheiten (2) mit jedem Ausgangskanal (4) verbindbar ist. Um bei einer solchen Schaltmatrix (1) einerseits den Pfad (5) von einem Eingangskanal (3) zu einem beliebigen Ausgangskanal (4) schnell und einfach auswählen zu können und eine volle Broadcast- und Protection-Fähigkeit der Schaltmatrix (1) zu ermöglichen und andererseits eine Schaltmatrix (1) mit möglichst wenigen Schalteinheiten (2) realisieren zu können, schlägt die Erfindung vor, dass die Schalteinheiten (2) in einer Dreiecksmatrix-Struktur angeordnet sind.
Patent DE-19860011-A1 (DE)
Title: Coating composition, e.g. useful for coating automobiles, coils and furniture, comprises product obtained by reacting one or more radical-polymerizable monomers and  diarylethylene compound
Inventor: BREMSER WOLFGANG
IPC: C09D133/06
Filed: 1998-12-23
Abstract: Coating composition comprises a product obtained by reacting one or more radical-polymerizable monomers and a diarylethylene compound in the presence of a radical initiator in an aqueous medium.  Coating composition comprises a product obtained by reacting one or more radical-polymerizable monomers (I) and a compound of formula (II) in the presence of a radical initiator in an aqueous medium.   R1-R4  = H, substituted alkyl, cycloalkyl or aralkyl, or optionally substituted aryl, at least two being optionally substituted aryl. An Independent claim is also included for a coating composition comprising a polymer obtained by reacting (I) with one or more radical-polymerizable monomers under radical conditions.
Patent DE-19860331-A1 (DE)
Title: Golf training system has a green on a floating island with a submerged net that is driven to return balls to tee area
Inventor: SCHWEITZER CHRISTIAN
IPC: A63B71/02
Filed: 1998-12-24
Abstract: The golf training system has a green(2) as a floating island and can be set at an angle by a drive system (13). Balls are chipped from a tee (3) and any that fall into the water drop into a net (6). The net is driven over rollers (7,8,10) and are returned to the tee.
Patent DE-19900304-A1 (DE)
Title: Denaturing filter material production comprises supplying pH neutral filter material with halogen containing media
Inventor: HOELTER HEINZ
IPC: B01D46/00
Filed: 1999-01-07
Abstract: Production of a denaturing filter material comprises supplying the pH neutral filter material with halogen containing media. The halogen media contains iodine.
Patent DE-19901569-A1 (DE)
Title: Gable beam component for inclined end face sides of gable wall structure is formed as U-shaped component, with foot plate and two side legs
Inventor: KLAEGER GERHARD
IPC: E04B2/00
Filed: 1999-01-16
Abstract: The gable wall component is formed as a U-shaped component (10) built in a wall formation with a foot plate (12) and two side legs (11,13). The side legs on one face side of the component are provided with inclined face sides (15,16) matching the roof inclination ( alpha ). The foot plate in the area of the inclined face sides has a recess (14) for a reinforceable beam. The end edge (18) of the foot palte has a distance (T) vertical to the inclined face side of the side legs which is equal to or greater than the thickness of the beam to be introduced.
Patent DE-19902286-A1 (DE)
Title: Internal combustion engine with liquid-cooled cylinders has flow speeds of two coolant flow components per cylinder controlled according to measured flow speed of one or both components
Inventor: SCHAAF KLAUS
IPC: F01P3/02
Filed: 1999-01-21
Abstract: The engine has at least two liquid-cooled cylinders (1-4) in a block (13) arranged in series with their cylinder tubes (5-8) in annular, communicating cooling chambers (9-12) with flowing coolant in a cooling system, whereby a first flow component (15) of the cylinder tube for the first cylinder (1) flows on one side and a second component (16) on the other side. A parameter dependent on the flow speed of the coolant for the first and/or second component of flow is determined and the flow speeds of the components (15,16) are controlled depending on it.
Patent DE-19905510-A1 (DE)
Inventor: SEDLAK HOLGER
IPC: G06F9/32
Filed: 1999-02-10
Abstract: The invention relates to a microprocessor for processing different assemblers. A parameter is provided in the microprocessor, whereby said parameter marks the respective assembler code. Different relative addressing occurs according to the setting of the parameter. The invention also relates to methods for relative addressing in a microprocessor. Relative addresses are determined differently according to the operating state or parameter for the respective assembler code.
Patent DE-19906583-A1 (DE)
Title: Heating boiler atmospheric gas burner operating method and device uses burner control for delaying auxiliary gas flow relative to main gas flow upon starting gas burner
Inventor: RIPPLINGER HANS-JOACHIM
IPC: F23D14/60
Filed: 1999-02-17
Abstract: The gas burner operating method and device has the time delay between the main gas flow (H) and the auxiliary gas flow (N1.N2) and the auxiliary gas flow quantity regulated during starting of the gas burner via a start program used by a burner control. The latter may store the setting upon previous operation of the gas burner for using the same settings for the next operation of the burner.
Patent DE-19909044-A1 (DE)
Title: Torsional vibration damper for use with torque converters
Inventor: KOOY AD
IPC: F16F1/12
Filed: 1999-03-02
Abstract: The damper's energy accumulator (7) consists of at least two coil springs (8,9) with one located inside the space formed by the coils of the other spring. At least one coil of the first and/or second spring is constructed in such a way that within the extent of the space at least one coil section of the first spring is overlaid by at least one coil section of the second spring when viewed perpendicularly to the longitudinal axis of the energy accumulator, through which at least in one of the axial directions of the energy accumulator the two springs are locked against relative displacement.
Patent DE-19912668-A1 (DE)
Title: Plastics and glass fiber shaft for electrical switch makes use of high tensile strength plastics and glass fiber shaft enhancing tensile strength
Inventor: PIUR ARMIN
IPC: F16B33/00
Filed: 1999-03-20
Abstract: A high-tensile threaded shaft (1) forms part of an electrical switch. The shaft has an outer thread around an inner core (2). The core is a glass fiber strengthened plastics shaft which enhances the thread strength along the main axis (A). Some of the glass fibers (3) are aligned with the main axis of the bolt while others (6) are at an angle to the main axis. There is a non-threaded portion (5) in the center.
Patent DE-19913114-A1 (DE)
Title: Lens control unit for television camera can output control signals in analogue or digital modes according to control mode of lens arrangement or in analogue and digital modes
Inventor: KANAYAMA ATSUSHI
IPC: G02B7/08
Filed: 1999-03-23
Abstract: The lens control unit (10) is electrically connected to a lens arrangement (24) to control at least the zoom, focal length, aperture and macro of the lens arrangement.  The control unit contains a first control signal generator (16) for generating an analogue control signal and a second control signal generator (16) for generating a digital control signal.  The control unit outputs both control signals to control the lens unit. An Independent claim is also included for a lens arrangement for a TV camera.
Patent DE-19913406-A1 (DE)
Title: Fuel feed pump to feed fuel from an intake chamber into a pressure chamber contains regulator piston to influence hydraulic pump action, and is without bypass channel
Inventor: BODZAK STANISLAW
IPC: F04C14/14
Filed: 1999-03-25
Abstract: The pump (1) has a chamber (10) with rotating meshing gears (3,4). It contains a device to influence the hydraulic action of the pump. The device consists of a mechanical or electrical regulator piston (6), to form a definitive connection between intake chamber and pressure chamber of the pump. The piston moves to and fro in e.g. the cover (5) of the pump, which defines the pump chamber.
Patent DE-19915187-A1 (DE)
Title: Plug connection locking mechanism
Inventor: FUKUDA MASARU
IPC: H01R13/639
Filed: 1999-04-06
Abstract: The arrangement includes a plug (1), a socket (2) having a casing (10) with an elastic bolt arm (13) and a plug recording space (11), in which a plug casing (4) is insertable. The plug casing comprises an action projection (9) and a slide element (3) placed on the socket casing. The action projection lifts the bolt arm when the plug casing is inserted, so that a part of it engages in the bent reception space and pushes an internal lateral surface (17a) against a lateral surface (13b) of the bolt arm.
Patent DE-19916988-A1 (DE)
Title: Low voltage switching device with bimetal release for e.g. motor protection switch or power switch has calibration bridge system positioned between bimetal assembly
Inventor: BAUJAN GUENTER
IPC: H01H37/04
Filed: 1999-04-15
Abstract: The switch has a housing (2) made from parts (21,22). A bimetal release (5) and a jack ratchet system are stored in the housing. A calibration bridge system (52) is positioned between a bimetal assembly (51). The housing has an inlet (23) that is lockable by a protection lid (24) that allows metrological accessibility of the bimetal assembly.
Patent DE-19917152-A1 (DE)
Title: Nanopowder dispersion useful for producing catalyst for steam reforming of methanol by coating support contains catalytically active component, dispersant and hydroxyethylcellulose
Inventor: PFEIFER PETER
IPC: C01B3/32
Filed: 1999-04-16
Abstract: Dispersion consists of a nanopowder, which contains a catalytically active component, a dispersant and hydroxyethylcellulose (HEC).  An Independent claim is also included for a process in which HEC is used as the polymer in the production of a catalytically active layer by producing a nanopowder, which contains a catalytically active component, a dispersant and a polymer, coating a support with the dispersion and heating the coated support.
Patent DE-19921662-A1 (DE)
Inventor: HOLTHAUS ULRIKE
IPC: A45D40/04
Filed: 1999-05-11
Abstract: The invention relates to a dispenser-type packaging (1) for a cream or other substance that is applied by stroking a surface, comprising a chamber (5) with a discharge opening (10), for holding and storing the substance, a spindle (15) that is arranged in the chamber (5) in a longitudinal axial direction, in such a way that it can rotate, a plunger (18) which can be moved along the spindle (15) in the chamber (5), a toothed wheel (16) which is located outside the chamber (5) and is rotationally fixed to the spindle (15), and at least one activating button (4) which is located on the dispenser packaging (1) and which has a moulded-on pusher element (23). The at least one activating button (4) with the pusher element (23) is arranged so that it can be moved from a rest position to an end position and back in relation to the toothed wheel (16), in such a way that when the activating button (4) is activated and caused to move from the rest position to the end position, the pusher element (23) engages with a tooth (26) of the toothed wheel (16) and turns the toothed wheel. The aim of the invention is to ensure that the plunger can move back in the opposite direction to the pusher-driven direction of rotation. To this end, the dispenser packaging (1) has at least one pusher deflector (32), on which the at least one pusher element (23) is stopped before reaching the end position and which deflects the pusher element from its engagement with the toothed wheel (16).
Patent DE-19924058-A1 (DE)
Title: Surface decontamination apparatus, especially for organic contaminant removal from a structured silicon wafer or body, comprises an ozone reactor in which a structured body is heated during ozone exposure
Inventor: BECKER VOLKER
IPC: H01L21/00
Filed: 1999-05-26
Abstract: A structured body surface decontamination apparatus, comprising an ozone reactor (5) in which the body (20) is heated during exposure to an ozone-containing gas, is new,  An Independent claim is also included for a method of eliminating especially organic contaminants from a structured body (20) using the above apparatus.  Preferred Features: The ozone-containing gas comprises oxygen or air containing 1-30 vol.% ozone and the body surface is heated to 150-435 (especially 200-350) deg C.
Patent DE-19925189-A1 (DE)
Title: Automatic selecting device for detecting earthed wire in compensated or isolated network based on power measurement
Inventor: VOELKER ROLF
IPC: G01R31/02
Filed: 1999-05-26
Abstract: The device determines the earth fault direction by measuring the nonreactive power (P) and the reactive power (Q) and introduces a factor (fB) whose value depends on the ratio of nonreactive/reactive power. A factor fU is determined from the equation fU=(UNEnominal/UNEmeasured) power 2. For direction indication, the nonreactive power is only used if the condition Pmeasured.fB.FU is greater than or equal to Psetvalue.  Independent claims are included for automatic selection devices.
Patent DE-19926286-A1 (DE)
Title: Tool for emptying contents of waste paper basket
Inventor: NIKOLIC ANDREJA
IPC: B65F1/14
Filed: 1999-06-09
Abstract: The tool has two main parts, i.e. a hand grip portion (2) and a basket grip portion (3) which is capable of enclosing a major part of a waste paper basket periphery under the upper edge. Elongated braces connect the two parts together.
Patent DE-19929174-A1 (DE)
Title: Integrated circuit for synchronous graphic RAM
Inventor: SCHROEGMEIER PETER
IPC: G11C11/407
Filed: 1999-06-25
Abstract: The integrated circuit includes m command inputs (/RAS,/CAS,/WE,DSF) for carrying out digital commands with a width of m bits. A deactivation command (DEACT) is included in the commands. An activation input is provided for supply of an activation signal (/CS). An activation decoder (ADEC) has m inputs, which are connected to the command inputs and m outputs, which are connected to the inputs of the command decoder. The activation decoder is connected to the activation input and outputs a command supplied by the command inputs at a first logical level of the activation signal.  At a second logical level of the activation signals the deactivation command is output independent on the commands supplied by the command inputs. The command decoder has outputs (CMDi) of which non are activated if the deactivation command is supplied to the inputs of the command decoder. The outputs are activated if the inputs of the command decoder are supplied by a different command than the deactivation command.
Patent DE-19934646-A1 (DE)
Inventor: VOGT JOERG
IPC: H03M13/29
Filed: 1999-07-16
Abstract: The invention relates to a method and a device for iterative decoding interlinked codes, whereby the storage capacity needed for extrinsic information exchanged between the soft-in-soft-out decoders (SISO) of the partial code during decoding is minimized. This is achieved in that after calculating the extrinsic values in the SISO decoders, they are subjected to a transformation. Said transformation brings about a reduction in the size of extrinsic information buffer storage. During subsequent access to the extrinsic information, said transformation is revoked by a corresponding inverse transformation.
Patent DE-19938828-A1 (DE)
Title: Paper or plastic bag for carrying flour, sugar, cement or similar
Inventor: FOERSTER THOMAS
IPC: B65D33/00
Filed: 1999-08-19
Abstract: The bag has at least one region of its outer surface which is coated with a non-slip coating (6;9). The non-slip coating has at least one region (6) with a coating containing plastics with a similarly high coefficient of friction.
Patent DE-19939532-A1 (DE)
Title: Rapid isolation of immortalized antibody-producing cells, used e.g. to determine antibody affinity, by separating cells labeled with antigen or antibody
Inventor: BUENGER GERD
IPC: C07K16/06
Filed: 1999-08-20
Abstract: Isolating immortalized cells (A) producing monoclonal or monospecific antibodies (Ab) comprising cultivating a batch of cells, containing Ab-producing cells, after immortalization, until stabilized, treating the culture with labeled antigen (used for immunization) or labeled antibody, and separating labeled from unlabeled cells, is new. An Independent claim is also included for the use of a cell sorter for isolation of Ab-producing cells from other cells in a mixture, after preliminary labeling of the Ab-producing cells.
Patent DE-19942059-A1 (DE)
Title: Bumper arrangement for motor vehicles has deformation elements connected to cross strut rigidly at one end. and pivoted at the second end. for movement energy absorption
Inventor: BLOEDEL WOLFGANG
IPC: B60R19/26
Filed: 1999-09-03
Abstract: The bumper has a cross strut with deformation elements. Each element (3,4) is rigidly connected with a first end (7,8) to the strut (2). The second deformation element ends (9,10) are connected pivoted and momentum-free to a free strut end (15,16) via a pivot bearing (11,12) with vertical pivot axis (13,14). The deformation elements are integrated in the cross strut, and are pref. pushed into it during a collision and are split by a deformation unit (19,20) to absorb movement energy.