baber/WOPTO huggingface dataset:
Patent DE-19726826-A1 (DE)
Title: Modular instrument for bus system
Inventor: GERLACH HORST DR ING
IPC: H04L12/02
Filed: 1997-06-24
Abstract: The modular instrument includes an application-independent part, the coupling interface (1), and at least one application-specific part, the application module (2). The application module is equipped with an identification circuit (3) which comprises a non-volatile, readable memory device and input and/or output devices. The identification circuit is arranged to exchange information and also an identification code with the coupling interface over a respective transmission path.  The modular instrument is formed as a subscriber station of a bus system, with bus coupling arrangement, application module, and an identification for application-specific circumstances.
Patent DE-19728124-A1 (DE)
Title: Pollutant removal from waste gas installations
Inventor: HOELTER HEINZ PROF DR
IPC: B01D53/83
Filed: 1997-07-02
Abstract: Process for removing pollutants from waste gas installations comprises using a gas tube (1) contg. a displacement member (2) which is gas speed dependent and which operates via an adjustment unit (3). Nozzles are located behind the displacement member in the region where an air vortex forms, and force an absorption medium into the gas stream. One or more spray nozzles (6) are pref. located one behind the other.
Patent DE-19731154-A1 (DE)
Title: New endothelial cells prepared from non-adherent mononuclear cells
Inventor: HAVEMANN KLAUS PROF DR
IPC: A61K35/12
Filed: 1997-07-21
Abstract: Cells (A) for use in gene therapy are produced by: (a) isolating mononuclear, non-adherent cells (B) from blood or cell-containing body fluids; (b) culturing (B) in a medium containing gangliosides, phospholipids, glycolipids and/ or growth factors for endothelial cells (EC), including those factors that regulate differentiation, survival, migration and/or vascularisation; (c) optionally immortalising the cells of (a) or (b) by: (i) transformation with, or activation of, an oncogene; or (ii) inactivation of a suppressor gene; and (d) optionally treating cells of (a)-(c) with a nucleic acid construct (C) for gene therapy that includes an effector gene which, by choice of suitable promoter systems, can be activated in a cell-, cell cycle- or virus-specific manner and/or by hypoxia.
Patent DE-19732642-A1 (DE)
Title: Control system for gas inlet pressures for internal combustion engine
Inventor: HEINITZ DIRK
IPC: F02D41/14
Filed: 1997-07-29
Abstract: System uses measurement of inlet pressure and mass flow rate in conjunction with control exerted in response to exhaust gas pressure measurement. The device comprises a pressure sensors situated in the admission line of air and fuel to an internal combustion engine. It comprises a control device mounted in cascade, comprising a first regulator (51) whose regulation value is the inlet pressure and whose control value is the mass air flow. This is followed by a second regulator (52) whose regulation value is the mass air flow, and whose control value acts upon a further control element. The controlling values for these devices may be derived from measurement of the exhaust gas pressure.
Patent DE-19733025-A1 (DE)
Inventor: EDER JEAN MARIE
IPC: B23Q1/01
Filed: 1997-07-31
Abstract: The invention relates to the arrangement of a guide rail (1) on a machine frame (4), comprising several continuous bore holes (2) made in said guide rail (1). In order to enable the guide rail (1) to be detachably fastened to the machine frame (4), each bore hole (2) contains a fastening screw (3) and has along part of its length a sink hole (5) with a larger inner diameter than the diameter of the bore hole (2). The sink hole (5) is also closed towards the outside by means of a plugged cylindrical stopper (8). Said stopper (8) contains a pocket hole (9) with an inner thread corresponding to the outer thread of the fastening screw (3) which is screwed into the inner thread jutting out of the machine frame (4). The inventive arrangement enables the screws for fastening the guide rail (1) to the machine frame (4) to be inserted both from the outside and the inside i.e. from the machine frame outwards.
Patent DE-19746753-A1 (DE)
Title: Two-part clamp fitted to metal shelf frame supports wood or glass panel
Inventor: KOENIG GERHARD
IPC: A47B96/06
Filed: 1997-10-23
Abstract: A shelf fixture (1) supports a wooden or glass back panel within a frame, especially a frame with hollow vertical members incorporating support slots. The fixture is a two-part (2,3) clamp which also has a hooked extension (4) which slots into the frame support-slots.
Patent DE-19748075-A1 (DE)
Title: Printed circuit boards with excellent resistance to hot solder
Inventor: SHINADA EIICHI
IPC: H05K3/38
Filed: 1997-10-30
Abstract: Printed circuit boards (PCB) comprising (A) an insulating substrate with a conducting circuit on it, (B) an insulating adhesive layer formed on this, (C) a number of conducting wires with an insulating coating fixed in the adhesive layer, and (D) a number of metal-coated through-holes at the points required for electrical connection. Layer (B) has an elastic storage modulus at 300 deg C of 30 MPa or more and a glass transition pt. (Tg) of 180 deg C or higher, and is made from an adhesive composition (I) containing (a) a polyamide-imide resin (PAI) and (b) a heat-hardening component. Also claimed is (i) a process for the production of PCB, (ii) multilayer PCB comprising several insulating substrates with circuits as above, adhesive layers of material (I) between the substrates, and metal-plated through- holes as required; (iii) a process for the production of multi- layer PCB; (iv) a process for the production of multilayer PCB with formation of an interlayer substrate (ILS); (v) printed circuit boards for chip carriers; (vi) processes for the production of PCB for chip carriers; (vii) adhesive composition (I) with the above properties when hardened; (viii) a process for the formation of an insulating adhesive layer (B) for the above applications, by using a composition (I) containing (a) 100 pts. wt. PAI resin and (b) 10-150 pts. wt. epoxy resin with hardener and/or hardening accelerator.
Patent DE-19750301-A1 (DE)
Title: Aqueous acid, phosphatising solution containing an organic N-oxide accelerator
Inventor: BROUWER JAN-WILLEM
IPC: C23C22/36
Filed: 1997-11-13
Abstract: An aqueous acid, phosphatising solution (I) contains 0.2-3 g/l zinc ions, 3-50 g/l phosphate ions, calculated as PO4<3>- and 0.05-4 g/l of an organic N-oxide accelerator. (I) is prepared by a 10-100 fold dilution of a concentrate and adjustment of pH to 2.5-3.6. AN Independent claim is included for a method of phosphatising steel, zinc coated and/or zinc alloy steel and/or aluminium surfaces by spraying and/or dipping the metal surface for 3 seconds to 8 minutes with the solution (I).
Patent DE-19753407-A1 (DE)
Inventor: DURST FRANZ PROF DR DR
IPC: F02B23/00
Filed: 1997-12-02
Abstract: Combustion of the compressed gaseous combustion medium occurs in a porous body (8). The combustion medium is preheated prior to combustion. The porous body is connected to a compression chamber (5). An inlet channel (3) has at least one inlet aperture (4) issuing in the compression chamber or the porous body. Between the pore body and the cylinder head (9) is a heat-insulating layer, preferably of ceramic. The pore body is made of ceramic or metal, preferably Stainless (RTM) steel.
Patent DE-19753986-A1 (DE)
Title: Heat recovery process for buildings
Inventor: SCHMIDT HERMANN G
IPC: F24F12/00
Filed: 1997-12-05
Abstract: The heat recovery process involves passing the exhaust air from the apartment rooms through heat exchangers located in the brickwork of the building, particularly in the floors and ceilings. The system applying the process includes heat exchangers, at least some of which are built into the ferroconcrete floors of the block.
Patent DE-19801016-A1 (DE)
Title: Mask fastening strap length adjuster
Inventor: MUKAIYAMA ETSUJI
IPC: A62B18/08
Filed: 1998-01-14
Abstract: An adjuster for the length of fastening straps on a face mask (2), e.g. used for protecting the nose and mouth from dust penetration, consists of a thin strip of an elastic material, e.g., polypropylene, with a slot or holes (5) with slits (6) in one end to receive one of the mask straps (3), and a series of hook-shaped elements (4) along its length to engage with the other strap (3'). The hook-shaped elements (4) project from both upper and lower edges of the strip and are inclined towards the rear of the strip. When used the strip is fastened to one of the straps and taken round the back of the head to engage with the other one.
Patent DE-19803448-A1 (DE)
Title: Switchable silent ratchet, e.g. for vehicle seat
Inventor: HOCHMUTH HARALD
IPC: F16D41/08
Filed: 1998-01-30
Abstract: The switchable silent ratchet has locking elements (7), preferably balls or rollers, between elements (1, 2) each with a locking track (5, 6) and sprung in locked position to the tracks, and an unlocking switching device (9).  There is an auxiliary coupling (10) for the releasable positive connection of the two elements with the tracks to each other.
Patent DE-19803651-A1 (DE)
Title: Immobilization of spermatozoa for intracytoplasmic sperm injection
IPC: C12N13/00
Filed: 1998-01-30
Abstract: Method for immobilizing microorganisms (especially spermatozoa) comprises introducing a number of microorganisms into a culture medium, adjusting a pulsed laser to produce pulses with a predetermined power (P), duration ( DELTA t), wavelength ( lambda ) and beam diameter (D), and directing at least one such pulse at a point in the culture medium such that at least one microorganism is immobilized. An Independent claim is also included for apparatus for immobilizing at least one microorganism in a culture medium, comprising a receptacle for receiving a culture medium containing a number of microorganisms, a pulsed laser capable of producing individual pulses with predetermined parameters (P,  DELTA t,  lambda and D), and a device for actuating the laser to direct at least one such pulse at a point in the culture medium such that at least one microorganism is immobilized.
Patent DE-19804230-A1 (DE)
Title: Camera with storage chamber for cartridge element
Inventor: TAILLIE PAUL LEE
IPC: G03B17/24
Filed: 1998-02-04
Abstract: A film strip (18) is wound onto a supply reel (92) which is turned by a turning element in the camera's (10) storage chamber (14). The film strip is wound up by a first drive system (24) onto a spool (22) in the take-up chamber (20) from the cartridge (16) contained in the storage chamber. A head (102) reads and records data on the film strip. A second drive system turns the turning element. An automatic brake tensions the film strip and consists of a spiral spring on the immovable element and acting as coupling, with two ends.
Patent DE-19805847-A1 (DE)
Title: Circuit for timing and pulse width modulation of a primary side clocked current supply
Inventor: SCHROEDER RALF
IPC: H03K7/08
Filed: 1998-02-13
Abstract: The circuit has an optocoupler or a transistor connected to the output of the oscillator and driven by the secondary voltage. The oscillator is a standard CMOS IC with three inverters connected in series and an RC component. The resistor component of the RC member (R1) is connected to the output of the third inverter. The capacitor (C1) is connected to the output of the second inverter. The optocoupler or transistor is connected to the output of the third inverter.
Patent DE-19811644-A1 (DE)
Inventor: KUHNT ERHARD
IPC: E05C9/00
Filed: 1998-03-18
Abstract: At least one deformable or snap-off lug (45') is positioned between the driving rod (20) and its guide shoe (40), and a cross-direction ledge (19) extends at right angles to the rod length direction. When at least one end of the rod and/or cover rail (30) is extended during mounting of the fitting in the sash or frame, the lug and ledge form end fixtures providing a defined starting position for the rod with respect to the rail and enabling the rod and rail to be extended together. Movement of the rod will eventually result in the ledge deforming or breaking off the lug so that the rod is freely movable in its length direction relative to the rail. The lock fitting mounted on the sash or frame comprises a driving rod provided with a work member such as a sliding bolt and/or operating pin, which is moved in its length direction by an actuator handle. A cover rail secures the fitting to the sash or frame. A guide shoe for the rod includes a core section (41) extending through a slot (25) in the rod.
Patent DE-19812221-A1 (DE)
Title: Airbag inflating system for vehicle occupant safety protection system
Inventor: MCFARLAND ERIC R
IPC: B60R21/26
Filed: 1998-03-19
Abstract: The airbag inflation system has a housing (20), an inflation flow medium source (140) in the housing, operable to deliver the pressure medium. The housing deforms due to the pressure of the flow medium with the operation of the source (140). The housing has a flow medium outlet (52), to conduct the inflation flow medium from the housing to the inflatable system. Facilitates for defining a flow medium passage (160) are arranged between the flow source (140) and the outlet. So that the control passage has a smaller flow surface than the flow medium outlet. Facilities are effected, so that essentially the entire inflation flow medium flows between the inflation flow medium source and the medium outlet through the control passage (160). So the flow surface of the control passage increases due to the deformation of the housing (20). So that the flow surface of the control passage alters corresponding to the pressure of the inflation flow medium in the housing, with the operation of the inflation flow medium source.
Patent DE-19817270-A1 (DE)
Inventor: GSELLER ROLF
IPC: G06K19/06
Filed: 1998-04-18
Abstract: The opto-electronics device scans lines of bar-codes. The codes have several fields corresponding to alphanumeric symbols. A mark is provided on the coding line through marking of at least one of the fields. The opto-electronic device is formed by a bar-code reader which samples the marked fields formed by bar-codes to detect the mark.
Patent DE-19817756-A1 (DE)
Title: Method of producing image on lithographic element using laser
Inventor: GHOSH SYAMAL K
IPC: B41C1/10
Filed: 1998-04-21
Abstract: The method comprises: (A) preparing a lithographic printing element with a lithographic printing surface made of a composite ceramic comprising (1) a Zr-oxide alloy and (2) Al2O3, in which the ceramic has a density of 5.0-6.05 g/cm3 and contains up to 0.1-50 wt.% Al2O3; and (B) forming an image on the printing surface by irradiating the printing surface with electromagnetic radiation produced by a laser. The laser has (1) an average power level of 0.1-50 W, with a top performance of 6000-100000 W, and a pulse rate of up to 50 kHz at an average width of 50-500 us. The scan speed of the laser is between 30-1000 mm/s to fuse the Zr-oxide alloy into the irradiated regions of the printing surface. Alternatively, the laser has an average power level of 0.1-60 W, with a top performance of 6000-100000 W, and a pulse rate of up to 50 kHz at an average width of 50-300 ns. In this case the scan speed is up to 3 m/s to subject the Zr-oxide alloy in the irradiated regions of the printing surface to ablation.
Patent DE-19817852-A1 (DE)
Title: Miniaturized non-planar inductor production method, for micro-engineering applications
Inventor: DOLL THEODOR
IPC: H01F41/04
Filed: 1998-04-22
Abstract: The method involves coil blanks which (11) which are arranged matrix-wise on a substrate (1). Each coil blank forms an inductive volume together with a conductive track layer (4,5,21) which is applied to a spatially preformed substrate. The conductive layer is applied to sloping surfaces of the substrate via double-sided lithography using a shadow mask.- DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an inductor fabricated by the above method
Patent DE-19821786-A1 (DE)
Title: Making corrugated board adhesive based on the Stein-Hall process
Inventor: POLZINGER RUDOLF
IPC: B31F1/28
Filed: 1998-05-14
Abstract: A batch or continuous process is used. Viscosities of the base medium (base viscosity) and of the finished corrugated board adhesive (final viscosity) are measured on-line using viscometers, each solution viscosity being controlled to a constant desired value. Preferred features: The base viscosity is controlled by addition of alkali, especially caustic soda. The desired viscosity of the medium  epsilon ' is achieved in defined reaction time. On reaching this viscosity a set quantity of secondary water is added. The desired final viscosity epsilon '' is achieved by mechanical shearing. The viscosities, reaction time and secondary water quantity are incorporated in a process recipe. Also incorporated are the quantities of wash and color waste water used.
Patent DE-19822647-A1 (DE)
Title: Torque transmission element for multi-gear hub of bicycle
Inventor: PFISTER HELMUT
IPC: B62M11/16
Filed: 1998-05-20
Abstract: The torque transmission element is in the form of switching shell (1) for selective engagement of a driver with a planetary wheel carrier and with a hollow gear, or to provide a freewheeling position.  The switching shell is made in one piece.  It has long outer teeth to move in the driver, an internal centering bond (6) to center it on an axis (11), and an outer end bond (9) with coupling claws (10).
Patent DE-19822820-A1 (DE)
Title: Wound healing composition comprising lipopeptide or lipoprotein that stimulates leukocyte infiltration
Inventor: MUEHLRADT PETER F
IPC: A61K38/03
Filed: 1998-05-20
Abstract: Composition for animal or human wound healing comprises a lipopeptide or lipoprotein having an N-terminal dihydroxypropyl cysteine (Dhc) residue esterified with two fatty acid groups. An Independent claim is also included for a composition for animal wound healing, comprising a killed Mycoplasma clone.
Patent DE-19823390-A1 (DE)
Title: Oligomerisiertes Organopolysiloxan-Cokondensat, dessen Herstellung und dessen Verwendung
Inventor: STANDKE BURKHARD
IPC: C08G77/26
Filed: 1998-05-26
Abstract: Die Erfindung betrifft ein oligomerisiertes Polyorganosiloxan-Cokondensat, erhältlich durch DOLLAR A (a) Mischen mindestens eines wasserlöslichen Amino-funktionellen Organosilans der allgemeinen Formel I H¶2¶N(CH¶2¶)¶f¶(NH)¶g¶(CH¶2¶)¶h¶-Si(CH¶3¶)¶z¶(OR)¶3-z¶ (I), worin f gleich 0 oder eine ganze Zahl von 1 bis 6 ist, g gleich 0 falls f gleich 0 und g gleich 1 falls f ungleich 0 ist; h eine ganze Zahl von 1 bis 6 bedeutet, z für 0, 1 oder 2 steht und R eine lineare, verzweigte oder cyclische Alkyl-Gruppe mit 1 bis 8 C-Atomen oder eine Aryl-Gruppe bezeichnet, mit mindestens einem Fluor-funktionellen Organosilan der allgemeinen Formel II R·1·-Y-(CH¶2¶)¶2¶Si(R·2·)¶y¶(OR)¶3-y¶ (II), worin R·1· eine mono-, oligo- oder perfluorierte Alkyl-Gruppe mit 1 bis 9 C-Atomen oder eine mono-, oligo- oder perfluorierte Aryl-Gruppe bedeutet, Y eine CH¶2¶-, O- oder S-Gruppe bezeichnet, R·2· für eine lineare, verzweigte oder cyclische Alkyl-Gruppe mit 1 bis 8 C-Atomen oder eine Aryl-Gruppe steht, R eine lineare, verzweigte oder cyclische Alkyl-Gruppe mit 1 bis 8 C-Atomen oder eine Aryl-Gruppe darstellt und y für 0 oder 1 steht, und/oder mit mindestens einem Organosilan der allgemeinen Formel III R·3·-Si(CH¶3¶)(OR)¶2¶ (III), und/oder mit DOLLAR A mindestens einem Organosilan der allgemeinen Formel IV R·3·-Si(OR)¶3¶ (IV), worin R·3· in den Formeln III und IV jeweils unabhängig eine lineare, verzweigte oder cyclische Alkyl-Gruppe mit 1 bis 8 C-Atomen bedeutet und R jeweils unabhängig eine lineare, ...
Patent DE-19829775-A1 (DE)
Title: Over-voltage and over-current protection arrangement has series and parallel components with melting elements, bypass and quenching circuits
Inventor: HASSE PETER
IPC: H02H9/04
Filed: 1998-07-03
Abstract: Over-current is diverted and quenched. The arrangement comprises series and parallel components which combine to form an overload-resistant circuit.
Patent DE-19829982-A1 (DE)
Title: Fine-focusing table, especially for laser scanning microscope
Inventor: WEYH THOMAS
IPC: G01B11/24
Filed: 1998-07-04
Abstract: The focusing table (5) comprises a motoric or galvanically adjustable tilt tongue (Z). The joining of the tilt tongue at the adjustment devices results through at least one flexible band (B), especially from fibre-glass strengthened plastic. An Independent claim is provided for a method for representing a three-dimensional point distribution in a laser scanning microscope with a tilting fine-focusing table.
Patent DE-19836560-A1 (DE)
Title: Operability test method for switching centre
Inventor: GOUWE PIET VAN DER
IPC: H04M7/06
Filed: 1998-08-12
Abstract: The method involves receiving originating signalling messages sent by the switching centre to be tested. The received messages indicate the switching centre as the originating switching centre. The signalling messages are converted into signalling messages in which the switching centre to be tested is indicated as the destination.  The converted messages are sent to the switching centre to be tested. Preferably, the converted messages are sent to the tested switching centre via the signalling interface (SSS) via which the originating signalling messages were received.
Patent DE-19837282-A1 (DE)
Title: Printed discs for use on such as cooker controls has a transparent base and sealing layer with the printed information in between
Inventor: BEER BERNHARD
IPC: B41M1/40
Filed: 1998-08-18
Abstract: The cost effective means of producing printed discs of the type used to indicate settings on cookers uses a base (1) of transparent plastic. This is covered by a layer of sealing material (7) and within this there are several printed zones (3).
Patent DE-19838690-A1 (DE)
Title: Molding tool for resin injection of flat or curved structures with an outer skin and stiffening ribs in fiber reinforced plastic has a variable carrier frame holding stiffeners for the molding
Inventor: BEWERSDORF PETER
IPC: B29C70/44
Filed: 1998-08-26
Abstract: The carrier frame (1) for forming the product contour comprises a frame of longitudinal (4) and transverse (3) members profiles connected together. Stiffening profiles (12) and other contour forming patterns (14) are attached to the longitudinal members by connectors (13) which are positioned to ensure they are always accessible.
Patent DE-19839878-A1 (DE)
Title: Emergency operating device for device driven by permanent magnet synchronous motor e.g. passenger elevator
Inventor: SPOHR HANS-HERMANN
IPC: H02J9/06
Filed: 1998-09-02
Abstract: The emergency operating device has a changeover switch to connect motor to alternative energy source when emergency operation is adopted via auxiliary electronic unit An emergency operating device is described for a device which is driven by an electric motor (1), especially a permanent magnet synchronous one, which is controlled by a main electronic unit (2) and is subject to a main current for the emergency operation of the device when the main current and/or the main electronics fail(s). The motor also drives the device in emergency operation and a changeover switch (7) is provided which connects the motor to an alternative energy source (11) during emergency operation. The changeover switch then separates the motor from the main electronic unit and connects it to an auxiliary electronic unit (10).
Patent DE-19840470-A1 (DE)
Title: Apparatus for holding an electrode in a spark erosion machine
Inventor: TRICARICO CLAUDIO
IPC: B23H1/00
Filed: 1998-09-04
Abstract: The apparatus for holding an electrode, in particular, a cylindrical, tubular electrode incorporates a prismatic guide element.  The electrode is pressed against the prismatic guide element (9) using an elastic blade (8).