baber/WOPTO huggingface dataset:
Patent DE-19608112-A1 (DE)
Title: Bath system and method for surface treatment of workpieces
Inventor: HELLKUHL LUDGER
IPC: B05D1/18
Filed: 1996-03-02
Abstract: The bath system for surface treatment of workpieces incorporates at least one tank with treatment medium, and is characterized by the following features: a) one treatment tank (1) is always connected by two lines (3, 4) to at least one closed storing tank (2); b) the storage tank accommodates a movable displacement unit (8); c) the storage tank is divided by means of a sealing unit (9) into two receptacles for the same or different treatment media.  Also claimed is a method for operating the proposed bath system.
Patent DE-19609215-A1 (DE)
Title: Applicator pen for glue, medicine etc.
Inventor: AHRENS HANS-JOACHIM DIPL PHYS
IPC: B43M11/08
Filed: 1996-03-09
Abstract: The pen has a porous applicator (1) and a fluid container (2). The applicator is axially movable suspended in a guide sleeve (4) via a hood (3) of elastomers material. When the pen is closed, a sealing sleeve (5) of the cap (6) axially compresses a shoulder (7) of the hood, and hermetically seals the inner chamber (8) against the cap interior (9). An intermediate base (14) is positioned under the applicator, at a distance corresponding to its spring travel. The base has an opening (16), and is connected to an adaptor. A channel is sealed by a pin (11), which is connected to the cap.
Patent DE-19610220-A1 (DE)
Title: Holder of planted tree or bush
Inventor: MEITINGER HERBERT
IPC: A01G17/04
Filed: 1996-03-15
Abstract: The root-enclosure element (3,36-38) can be attached around or over the tree or shrub root and has hooked fixture elements (31,34) connected to its ends. The holder is fixed on the roots by an anchor-piece that cooperates with the hooks. The root-enclosure element is flexibly deformable and elongated. The tension force of the root enclosure element is adjusted by a locking piece (32).
Patent DE-19622766-A1 (DE)
Title: Suspendable packing for one or more articles of haberdashery
Inventor: KURTZ WILMAR
IPC: B65D73/00
Filed: 1996-06-07
Abstract: The packaging has a carrier sheet (11) with a hanging hole at its top and at least one attached or folded sleeve (30) for holding the haberdashery goods (20). The sleeve supports the haberdashery goods so that they partially project from it. The projecting part (24) of the haberdashery goods extends parallel to the surface of the carrier sheet. It has fold lines and perforation lines for providing an angled protective cover (45).
Patent DE-19624666-A1 (DE)
Title: Solar sensor for detecting radiation passing through vehicle window
Inventor: SAMUKAWA KATSUHIKO
IPC: B60H1/32
Filed: 1996-06-20
Abstract: The solar sensor (43) has a sensitivity in the wave length band from the visible light region to the infra-red region and a spectral sensitivity with a sensitivity ratio (a) within the range of 0.8 to 5.0., i.e. the ratio of sensitivity for wavelengths longer than 700 nm to that for wavelengths shorter than 700 nm. The ratio (a) can lie within the range 1 to 3.  The sensor can consist of a sensor element to generate a signal depending on the strength of the sun's radiation and a cover, transparent to light, for the sensor and a support socket. The cover can transmit selectively sunlight having a wavelength band lying between 500 nm and 800 nm.
Patent DE-19624741-A1 (DE)
Title: Shutting mechanism for manually opened door
Inventor: SCHEKULIN KARL PROF DIPL ING
IPC: E05F1/10
Filed: 1996-06-21
Abstract: The mechanism comprises a torsion spring which acts as an energy storage device. A torsion bar (10) can be used as the spring, comprising cylindrical components (25) joined together in series by ribs. One end of the spring can be secured to the door-leaf so that it cannot turn, and one by a coupling member and-or sleeve to the housing of the mechanism. A transmission mechanism can be included whose velocity ratio varies with the angle for which the door is opened, and typically incorporating non-circular gears. The output side of the transmission mechanism (4,5) can be coupled to the spring.
Patent DE-19628745-A1 (DE)
Inventor: WAGNER THOMAS
IPC: B23K26/32
Filed: 1996-07-17
Abstract: The method involves applying fins to the pipe (2) by winding a strip of copper (3) around it in a helix. The surface (6) of the pipe only in the contact zone (7) between the pipe and the lower edge of the copper strip is continuously melted by a laser beam before the copper strip is applied. The surface is melted in a region (10) whose extent in the axial direction is greater than the width of the lower edge (8) of the strip. The unmelted lower edge of the strip is set into the molten surface and fixed to the pipe as the molten material sets.
Patent DE-19633239-A1 (DE)
Title: Locating, detecting and communicating with road vehicles
Inventor: HAPEREN PETER VAN
IPC: G07B15/06
Filed: 1996-08-17
Abstract: The detection of vehicles travelling on a multi-lane highway is made using arrays of infrared sensors S1-S15 that are positioned in groups on gantry bridge 10 over the road lanes F1-F3. Microwave transmitters and receivers I1-I3 are used for vehicle communication.  Inductive loops set into the road surface also detect the presence of a vehicle and connect with a road side beacon 8.
Patent DE-19633639-A1 (DE)
Title: Control or prevention of decubitus
Inventor: WALDNER JOHANN
IPC: A61G7/057
Filed: 1996-08-21
Abstract: The base or the bed is dynamically configured in 3 planes. Suspension devices are preferably provided on all corners of the bed, forming a closed system.
Patent DE-19635163-A1 (DE)
Title: Electrical remote control system especially for shutter
Inventor: STRAETER MICHAEL
IPC: E06B9/68
Filed: 1996-08-30
Abstract: The remote control system includes a remote control central unit (14) and at least one electrical apparatus (11,12) which includes a power supply plug (16-18). The power supply plug is connected to the central unit or to the electrical apparatus via a cable (16-18).  The communication module (27) of the central unit or of the electrical apparatus is located in the power supply plug. Preferably, control and communication lines are provided which connect the communication module to a electrical controller and sensors of the remote control central unit or of the apparatus.
Patent DE-19635531-A1 (DE)
Inventor: KRAUSE WERNER PROF DR
IPC: A62D101/22
Filed: 1996-08-20
Abstract: The invention concerns the decomposition of triiodobenzene derivatives in aqueous media at low temperature by one of the following processes: mixing with manganese (III) compounds; mixing with white rot fungi; and mixing with the manganese-dependent peroxidase of a white rot fungus.
Patent DE-19636443-A1 (DE)
Inventor: MERGENTHALER ROLF-HERMANN
IPC: G01P21/02
Filed: 1996-09-07
Abstract: The inventive device (202) is used to monitor sensors (310, 302,...., 30n) placed in a vehicle (101) and producing signals (Simess) representing differing physical variables. The device contains means (307) by which comparative variables (Simod) are determined in an identical manner for at least two sensors from the signals that they produce. The device also contains other means (308) whereby a reference variable (Sref) is determined dependent on at least the determined comparative variables. From at least the determined reference variable a monitoring system (310,309) monitors at least one sensor. In addition to the monitoring system the device comprises additional means (304,305) whereby the signal produced by at least one sensor can be corrected dependent on the reference variable.
Patent DE-19639103-A1 (DE)
Title: DNA construct with inhibitory mutation and corrective mutation
Inventor: SEIFART KLAUS-HEINRICH PROF DR
IPC: A61K38/00
Filed: 1996-09-24
Abstract: Nucleic acid construct is suitable for precisely regulated expression of genes in host cells and that has \- 1 mutation. The orderly expression of the gene is inhibited and that has a second mutation that cancels the inhibition by the first mutation. Also claimed is an isolated cell containing the construct.
Patent DE-19646401-A1 (DE)
Title: Melt phase preparation of poly:carbonate copolymer moulding material
Inventor: KOENIG ANNETT DIPL CHEM DR
IPC: C08G64/30
Filed: 1996-11-11
Abstract: The preparation of thermoplastic copolycarbonates, containing no unwanted branching, comprises the melt phase reaction of 0.1-35 mol.% 4,4-dihydroxydiphenylene of formula (I) and 65-99.9 mol.% other diphenol of formula (II) in the presence of 10<-4> to 10<-8> moles phosphonium compound catalyst of formula (R13)(R14)(R15) P<+>R15 Y<-> (III) per mole (II). In the formula, R1-R8 = H or 1-3C alkyl; R9-R12 = H, CH3, Cl or Br; X = 1-5C alkylene, 2-5C alkylidene, 5-6C cycloalkylene, 5-10C cycloalkylidene, -C(O)-, S or O; R13-R16 = 1-10C alkyl, 6-10C aryl, 5-10C cycloalkyl, 7-10C methyl-substituted aryl or 6-10C methyl-substituted cycloalkyl; and Y = anion belong to an acid-base pair (HY) with a pKb less than 11.
Patent DE-19647049-A1 (DE)
Inventor: MAIER CLAUS
IPC: F02M55/02
Filed: 1996-11-14
Abstract: Disclosed is an injection system for internal combustion engines, fitted with a high pressure fuel tank (1) fed by a high pressure fuel pump. Said tank (1) resembles a hollow ball (2), obtained by welding two hollow hemispheres (3), and is mounted in a vehicle by means of forged fixing elements (6, 7, 8, 9).
Patent DE-19651432-A1 (DE)
Title: Safety stop preventing extraction of lock-cylinder
Inventor: THEEDE JUERGEN
IPC: E05B17/20
Filed: 1996-12-11
Abstract: The lock comprises a mounting (12) for the cylinder and a cylinder rib (14), while the stop consists of a moulding (10) enclosing the mounting.  The moulding consists of a tube, with a groove (16) running in the axial direction and of width matching that of the rib. On the outside, the tube tapers to one end to form a part-annular wedge-shaped cutting edge (18). The tube can have one or more tapped holes to accommodate grubscrews (20) pressing into the cylinder surface.
Patent DE-19651694-A1 (DE)
Title: Cutter for agricultural crop chopper with drum and counter-blade
Inventor: FOEGELING WALTER
IPC: A01F29/09
Filed: 1996-12-12
Abstract: Draw-in rollers (1,2) and initial compression rollers (3,4) are positioned in front of the chopper cutters. The surface of the counter-blade (6) facing the inflowing harvested crop has profiled pieces, the edges of which form longitudinal cutters (15) extending in the direction of the crop travel. At least one transverse blade (14) is positioned after the longitudinal blades.  The transverse blade is vertically spaced apart from the longitudinal blades. The ends of the longitudinal cutters facing the chopper drum (5), and the edge of the transverse cutter extend as far as the working circular diameter (16) of the blades (7) of the chopper drum.
Patent DE-19653723-A1 (DE)
Title: Frequency generation system especially for electronic signal and data processing circuit
Inventor: EUE WOLFGANG DIPL ING
IPC: H03K23/68
Filed: 1996-12-11
Abstract: The frequency generation system allows at least one target frequency to be obtained from a basic frequency (fg), provided via a quartz oscillator (8), via frequency division using a respective division factor for each target frequency. The fractional division factor is obtained by addition of two weighted whole number division factors. The weighting is preferably selected so that the fractional division factor corresponds to their mean value.  Preferably the oscillator frequency is supplied as a digital input to a divider stage (2) with at least one intermediate memory (3,4) holding the division factor in the form of a n-bit control word.
Patent DE-19704696-A1 (DE)
Title: Gradient-coil arrangement for medical magnetic resonance imaging system e.g. for brain
Inventor: YUI MASAO
IPC: G01R33/385
Filed: 1997-02-07
Abstract: The arrangement includes main coils (103) for generation of a gradient field, shield coils (104) to reduce field leakage from the main coils, and a stimulus output section (119). The main coils are arranged outside a region sandwiched between the stimulus output section and the patient.  The two main coils are symmetrical about a central imaging surface and equidistant from it, with the stimulus output section between them. Their effective current components are distributed along the direction of the static magnetic field in two separate sections.
Patent DE-19707503-A1 (DE)
Inventor: WINTERER JUERGEN
IPC: G01L9/04
Filed: 1997-02-25
Abstract: The invention relates to a pressure sensor component (1) comprising a chip carrier (3) with an approximately even surface (2) upon which a semiconductor chip (4) with an integrated pressure sensor having a pressure detection surface (4) exposed to a pressure to be measured (P) is arranged, in addition to an encapsulation (6) encompassing at least partially said semiconductor chip (4) and/or chip carrier (3) and made of electrically insulating material. A stacklike connector piece (10) is arranged or embedded in the component encapsulation. Said connector piece protrudes in relation to the pressure detection area (5) of the pressure sensor, passes through the encapsulation (6) and is connected to the pressure sensor. Its end (1) that rests on the semiconductor chip (4) also encompasses at least the pressure detection surface (5) in a pressure-tight manner. The opposite end (12) is open towards the outside. The invention also relates to a method for the production of one such pressure sensor component (1).
Patent DE-19711950-A1 (DE)
Title: Composition for stimulating hair growth by external application
Inventor: LAUFENBOECK ANTHOULA
IPC: A61Q5/00
Filed: 1997-03-21
Abstract: A composition for stimulating hair growth comprises a mixture of olive oil and quinine.
Patent DE-19714551-A1 (DE)
Title: Roll removal method for reel changer in web-fed printing press
Inventor: THUER WALTER DIPL ING
IPC: B65H19/12
Filed: 1997-04-09
Abstract: The method is for removing a roll (6,7) from the carrier arms (2) of a reel changer (1), and deposit it on a holder. The carrier arms are lowered during removal of the rolls, until the holder applies a force to the arms, which corresponds mainly to the weight of the roll.  Due to this, the tensioning spindles (4) of the carrier arms are relieved of the weight of the roll, and the roll can be removed load-free from the reel changer. The weight force of the roll is calculated from roll weight and roll diameter at the moment of placing in the reel changer, and the diameter at the moment of removal.
Patent DE-19714994-A1 (DE)
Title: Reference frequency generator for film transport velocity control
Inventor: STEINEBACH WOLFGANG DIPL ING
IPC: H04N9/11
Filed: 1997-04-10
Abstract: A reference frequency generator for the control of a film transport velocity comprises a first counter, dividing a supplied studio reference clock by a presettable factor.  There is a digitally controlled oscillator, whose output clock, or a clock derived from it by division, is used for the control of the film transport velocity. A phase comparison stage compares the divided studio reference clock with the output clock pulse of the digitally controlled oscillator, with the result fed to the oscillator as the control signal.
Patent DE-19715089-A1 (DE)
Title: Saw strips for smoothing off edges of fillings
Inventor: GRABOSCH REINHOLD DR
IPC: A61C3/12
Filed: 1997-04-11
Abstract: The saw strips are made from plastics or metal and are of various lengths and widths for different parts of the mouth. They are covered with a diamond powder coating or similar and designed to be razor sharp to smooth off the rough edges of fillings etc.. The proximal ends of the strips are provided with a plastics hand piece which can have a concave depression in it to be held by the fingers. There can also be knurling of the concave support to enable the fingers to have a better grip.
Patent DE-19715136-A1 (DE)
Title: Illumination device with variable lighting effect
Inventor: SPITZ JUERGEN
IPC: F21S8/00
Filed: 1997-04-13
Abstract: The illumination device has a variable lighting effect provided by a fluid or other medium directed into the path of the light beam provided by at least one light source, e.g. as a fluid droplet stream.  The light source may be provided by a super-bright LED (1), supplied from a battery pack (8), contained within a battery compartment forming part of a fluid container, from which the fluid is discharged via an opening (3) in its base, for illumination by the light rays provided by the LED.
Patent DE-19715586-A1 (DE)
Inventor: HOFMANN JOACHIM DIPL ING
IPC: C12N15/12
Filed: 1997-04-15
Abstract: An immunogenic protein (DV17) from the lungworm Dictyocaulus viviparus having a protective effect is disclosed, as well as a process for isolating the same, a process for isolating the corresponding DNA sequence, the production of the protein by genetic engineering and the use of the protein in diagnostic kits and as vaccines.
Patent DE-19718596-A1 (DE)
Title: Trimming equipment for flat brush surfaces
Inventor: BOEKENFOEHR ALWIN DIPL ING
IPC: A46D9/02
Filed: 1997-05-02
Abstract: The rotary and linear movements are steplessly adjustable and coupled together. The working radius from the axis of rotation (5) can be adjustable as desired.
Patent DE-19720028-A1 (DE)
Title: Breeding system for aquatic animals in lakes, fjords and seas
Inventor: BORN GUENTER HEINRICH
IPC: A01K61/60
Filed: 1997-05-13
Abstract: The breeding system has a ramming pile (1) which is rammed into the ground along the water's edge, comprises several parts and is tapered at the lower end. A slide ring (2,3) with any number of eyelets (4) slides vertically around the pile but is prevented from slipping off upwards through a plate (5) fixed on the pile. Lines (9) are attached to the eyelets (8) of the slide rings and are fixed by eyelets to floats (7) which have nets (11) held stretched by lines with weights. Mussels or other aquatic animals live in a closed plastics capsule set in the closed nets.
Patent DE-19722266-A1 (DE)
Title: Refrigeration equipment process for industrial cold room
Inventor: KLEIMANN ANDREAS DIPL ING
IPC: F25D29/00
Filed: 1997-05-28
Abstract: The cold room temperature is normally maintained between two values, due to the switching of the system by a thermostat, the higher value being determined by the requirements of the stored goods and being such that ice builds up, reducing the performance of the system. A heater is used to melt the ice at regular intervals, but to prevent the temperature rising too far the heating is preceded by a cooling phase reducing the temperature to compensate. The cold room temperature is held between two values (TH,TN) the higher of which is suitable for storage of the room contents. During a period (1) in which the refrigeration system is off the temperature rises ( DELTA TN) at which value the system is switched on by the controlling thermostat. In order to remove ice from the evaporator a heater is activated which would raise the temperature above the upper limit ( DELTA TAB). To prevent this undesirable increase the system reduces the temperature to a lower level (TT) prior to the heater being activated.
Patent DE-19723901-A1 (DE)
Title: Sound reproduction apparatus for amusement articles and advertising
Inventor: HUEBNER STEFAN
IPC: G11B33/06
Filed: 1997-06-08
Abstract: The sound reproduction arrangement includes a sound carrier which is in the form of a groove (4) that is formed on such as a straight edge measurement rule. The side of the groove includes the recording track and the sound output is generated by running the finger nail along it. The method may be used on a variety of products.
Patent DE-19724919-A1 (DE)
IPC: G08G1/127
Filed: 1997-06-12
Abstract: The invention relates to a method and device for creating, merging and updating user data in a navigation system, comprising the following steps: creation of data representing real information on route and traffic conditions in moving mobile units (vehicles), and storage of said data. A fully updated and extremely reliable data base is obtained in a simple and efficient manner by merging data from a plurality of units. Said data base enables complex problems to be solved, i. e. routes to be used and possible time schedules. Navigational data is calculated on the basis of stored data when point of departure, destination and intended journey time have been inputted. Since all conceivable parameters regarding movements of the mobile units from point of departure and to point of arrival are known, users are provided with navigation information that keeps total travel time down to a minimum.
Patent DE-19726317-A1 (DE)
Title: Fuel control system for motor vehicle IC engine
Inventor: KOBAYASHI HIDEKI
IPC: F02D41/00
Filed: 1997-06-20
Abstract: The IC engine has a feedback control to regulate the fuel/air mixture in order to minimise exhaust emission products. A sensor in the exhaust duct provides the control signal while the fuel/air mixture is also adjusted to control idling speed. The system takes into account any flushing of fuel vapour into the inlet manifold. The feedback control factor is adjusted to compensate for rich or lean fuel mixtures. The length of time the flushing occurs is monitored and appropriate correction is made to the fuel/air mixture based on monitoring the effects of the changes in the fuel/air mixture. The control system computes the target fuel/air mixture and measures the deviation from same to generate the correction signals.
Patent DE-19726938-A1 (DE)
Title: Cattle identification method
Inventor: BRUENE BERNHARD
IPC: G06V40/10
Filed: 1997-06-25
Abstract: The method involves assigning identification data to each animal and registering them in a file together with the information about the animal's origin, such as its descent and owner. The identification data are detected by using an optical, electronically detectable, non-variable and non-transferable characteristic, and can be called up and combined with the animal's origin data. The identification data are detected using a video camera, digitised and registered via software. The identification data or all the associated data may be programmed into a transponder fixed to the animal, e.g. by implanting under the skin. To identify the animal, its nose pattern (3) is used, and additionally, the colour detected.
Patent DE-19727549-A1 (DE)
Inventor: SIMONS DIETER
IPC: E02F3/96
Filed: 1997-06-28
Abstract: The invention relates to a device for digging trenches and refilling them with earth, especially for laying pipes. Said device comprises a self-propelled travelling mechanism (2), said travelling mechanism supporting a machine frame (4) with an upper structure. The device also has a boom (6) which is mounted on said machine frame (4) in such a way that it can pivot, and a shovel bucket (16). Said boom has several boom arms (8, 10, 12) which are connected in such a way that they are articulated. The shovel bucket (16) is pivotably mounted at the free end of the boom (6). According to the invention, a milling/mixing rotor (22) is located on the shovel bucket (16).
Patent DE-19731362-A1 (DE)
Title: Sterile dispenser for pasty material under pressure
Inventor: FRIEDRICH RICHARD
IPC: B65D83/00
Filed: 1997-07-22
Abstract: A protective diaphragm (9) can be applied or sprayed onto the pressure one (11). The diaphragm can be secured to the pot (12) by a top component (8) screwed, hooked, welded or glued to the latter. A pre-loading chamber (10) can be formed between the diaphragms and into which non-compressible liquid is injected. A combination lock (1-7) can be fixed to the top component.
Patent DE-19732408-A1 (DE)
Inventor: TUERK MICHAEL
IPC: F24D3/14
Filed: 1997-07-28
Abstract: The solid building wall (10) is made of lightweight concrete with no-fines texture, and serves as a convector. The wall is at least 150 mm thick. There are pipes (14) contained inside the wall at a distance of between 50 and 75 mm from the wall's exterior. Swelling clay, furnace foamed slag, dross, lava are added to the lightweight concrete. The exterior of the building wall may also be thermally insulated.