baber/WOPTO huggingface dataset:
Patent DE-19612001-A1 (DE)
Inventor: PILGRIMM HERBERT DR
IPC: A61K49/00
Filed: 1996-03-18
Abstract: The invention relates to super-paramagnetic single domain particles with increased R1 relaxivity and with surface-stabiliser substances. The particles are characterised in that they: consist of iron hydroxide, ferric hydrate, iron oxide, iron mixed oxide or iron; are between 1 and 10 nm in size, the mean particle diameter d50 being 2-4 nm; and have increased R1 reflexivity of between 2 and 50, the ratio of the relaxivities R2/R1 being less than 5. Stabiliser substances are bound to the particle surfaces; these prevent aggregation and sedimentation under gravity or in a magnetic field. If necessary, the particles can also contain a tissue-specific binding substance, a pharmacologically active substance, pharmacologically active cells, a pharmacologically active complexing agent, a cell fusion-promoter or gene-transfer mediator, or mixtures of these substances. The novel particles can be used for attacking tumours, boosting immunity, for cell fusion, gene transfer, or as contrasting agents in magnetic resonance diagnostics using magnetic fields where necessary.
Patent DE-19615163-A1 (DE)
Inventor: SMITH DAVID ANDREW
IPC: H02K23/66
Filed: 1996-04-17
Abstract: For sensing the rotation of a DC motor and controlling the operation thereof, for example in a window-lift application in an automobile, a magnetic search coil (1) is used to provide a signal as the magnetic field around the motor varies with motor operation. The output of the search coil is subjected to noise discrimination by use of filter circuits combining low-pass and high-pass characteristics so as to provide signal conditioning in the range of about 500Hz to 1000Hz. The filter circuits are constituted by a high-pass filter (C3, R3, R4) coupled to the search coil output, and by first and second resistor capacitor networks (R1, C1 and R2, C2) in the feedback loop of an operational amplifier (A1). A second operational amplifier (A2) is configured as a Schmitt trigger with hysteresis at its switching points. The output of the Schmitt trigger can be applied to a micro-controller for controlling the motor operation.
Patent DE-19615513-A1 (DE)
Title: Decorative air freshening system for public rooms
Inventor: BLOCK HUBERT K
IPC: A01G9/02
Filed: 1996-04-19
Abstract: In the air freshening installation, the filter function is incorporated in a plant pot whose soil is compounded with activated charcoal and soil microbes and whose pant is watered by droplet irrigation and capillary action. Air is circulated through the pot by a central blower. The filter element, i.e. the pot, is a vessel whose construction in a concertina configuration allows it to be lengthened and then held in position by rods. A number of these pots can then be linked as a room divider and made effective as air fresheners by having a separate air conditioning system servicing a tubular manifold. As a further enhancement the pots could be placed on adjustable arms radiating from a spiral column.
Patent DE-19617727-A1 (DE)
Title: Car with foldable rear seats foldable
Inventor: NONNENBROICH KLAUS DIPL ING
IPC: B60N2/30
Filed: 1996-05-03
Abstract: The car boot capacity is extensible by foldable rear seats such that the seat cushion and backrest of the rear seats (9) are moved forwards in the travel direction. On the rear seat sides, in the floor region, are located two straight long girders (15). In the lower section of the backrest (13) are fitted protruding holders (19) with sliders (21) longitudinally movable, with the backrest, in the long girders, which are pref. in the form of extruded profiles. The guideways for the sliders are integral parts of the girders. The slider guideways may be integral parts of the long girders.
Patent DE-19618580-A1 (DE)
Title: Crane for transporting and turning casting moulds
Inventor: SPECHT MANFRED DIPL ING
IPC: B28B13/06
Filed: 1996-05-09
Abstract: The crane for transporting casting moulds (2) is especially for components that are made from concrete. The hanger (6), additionally with the moving device (10) moves from the hard ground (11) of the casting mould to equip it with a transport element. A hanging element is situated underneath the turning lever (8) which has a ball race and is propelled. The crane support (3) for example on the underside may have an elastic spring sealing device or low level holder to help turn the mould through 90 degrees. The crane may have a bridge (18) that travels in the length ways direction. The crane may have a running rail that moves in a cross-ways direction.
Patent DE-19621734-A1 (DE)
Inventor: WEBER MARTIN DR
IPC: C08L51/04
Filed: 1996-05-30
Abstract: The invention relates to non-flammable, thermoplastic moulded materials containing (A) at least one polyphenylene ether, (B) at least one vinyl aromatic polymer, and (C) at least one flame-proofing agent. Said materials are characterised in that they also comprise (D) and as the non-drip agent a high-molecular polymer based on acrylamide with a viscosity approximately of above 1.5 mPas, measured in an aqueous solution of 0.1 % at 25  DEG C. The invention also relates to the use of said materials in the production of fibres, sheets and moulded structures.
Patent DE-19622502-A1 (DE)
Title: Truncated versions of exendin peptide(s) for treating diabetes
Inventor: HOFFMANN EIKE DIPL CHEM DR
IPC: A61K38/00
Filed: 1996-06-05
Abstract: Peptides (I) and (II), their salts and esters, and derivatives with residues 1, 2, 28, 29 and/or 30 deleted, are new: R1R2N-HSDGTFTSDLSKQMEEEAVRLFIEWLKNGX-COR3 (I) R1R2N-HGEGTFTSDLSKQMEEEAVRLFIEWLKNGX-COR3 (II) R1 = hydrogen, acetyl, trifluoroacetyl, adamantyl, fluorenyloxymethyl, benzyloxymethyl, butoxycarbonyl, Alloc (not defined), 1-6C alkyl, 2-8C alkenyl or 7-9C aralkyl R2 = R1 except that 1-6C alkyl is replaced by 4-6C alkyl R3 = OR4 or NR4R5 R4 = H or 1-6C alkyl R5 = H or 1-6C alkyl. Also new are derivatives of (I) and (II), with up to 11 specific modifications in the peptide chain.
Patent DE-19635934-A1 (DE)
Title: Laser radar speed measurement method for road traffic
Inventor: KOMPA GUENTER PROF DR ING
IPC: G08G1/015
Filed: 1996-09-05
Abstract: The method involves using at least two parallel radar measurement beams (4,5) at a known distance apart, preferably at the same height above the road and perpendicular to the course of the road at the height of a vehicle. The reflection of the measurement beams (10,11) by passing vehicles leads to speed-dependent and vehicle-typical profile graphs. The traffic parameter information is derived from the profile graphs for both measurement beams.
Patent DE-19636277-A1 (DE)
Title: Electromagnetic field change detector for use by layman
Inventor: KRECKER WOLFGANG DIPL ING
IPC: G01R29/08
Filed: 1996-09-06
Abstract: The detector can be used to monitor radiation across a frequency range from 1 Hz to 20 kHz, emitted from domestic and office equipment e.g. lamps, radios, cookers and photocopiers, i.e. so-called electrosmog.  It comprises an antenna receiver, which may be the human body (1), from which the electrical signal is transmitted to the input (2) of an amplifier (3). The amplified signal is then transmitted through a capacitor (6) to a transistor (7) linked to a loudspeaker (8), where the signal is changed to an acoustic signal of the same frequency, and through a resistor (9) to a light diode.
Patent DE-19636477-A1 (DE)
Title: Vehicle antenna unit mounted on inside of mudguard
Inventor: RATHGEB WERNER
IPC: H01Q1/32
Filed: 1996-09-07
Abstract: The antenna unit includes a sealing grommet (5) which is a part of amplifier housing (2). The sealing grommet is so formed that it seals and intersperses the car body wall (13) when amplifier housing is mounted to wall.  Preferably, the sealing grommet is provided in an opening (15) of the ground surface of the amplifier housing. The antenna consists of a conductive structure which is located in a non-conductive mudguard.
Patent DE-19639556-A1 (DE)
Inventor: MEYER HEINRICH
IPC: F16F7/108
Filed: 1996-09-26
Abstract: A vibration damper for structures or machines comprises a base member 2, a mass 1 movable relative thereto, and rubber springs 4, 5 of variable spring rate arranged between them. The mass has two parts 1a, b which can be moved relative to one another by a motor-driven screw 3. The screw also variably loads the two frustro-conical rubber springs.
Patent DE-19641621-A1 (DE)
Title: Adjustable support frame for sliding drawers
Inventor: STENKER OTTO
IPC: A47B67/04
Filed: 1996-10-09
Abstract: The drawers are stacked one on top of the other. They have horizontal frames (1) round the sides and the rear ends, each drawer may have the lower edges of the sides (11) resting in upward-facing grooves in these frames. The top edges of the sides of the drawers slide in downward-facing grooves in these frames. The horizontal frames are supported at given distances apart by a set of scissors linkages (S1). Alteration of the slope of the individual struts of these scissors linkages may alter the vertical distance apart of the individual horizontal frames.
Patent DE-19643030-A1 (DE)
Title: Noise generation system for motor vehicle
Inventor: FREYMANN RAYMOND DR
IPC: G10K11/178
Filed: 1996-10-18
Abstract: The system generates noise with respect to the vehicle operation state. The type of noise generation is based on the selected transmission gear ratio. Preferably, the transmission is manually or automatically switchable.  The automatic transmission has an adaptive transmission control unit and a driver recognition unit. A natural noise characteristic can be damped by connecting an active noise suppression system.
Patent DE-19644407-A1 (DE)
Title: Reducing emissions of internal combustion engine
Inventor: KARL GUENTER DR
IPC: F02D41/02
Filed: 1996-10-25
Abstract: An injector (9) introduces an additional amount of fuel into at least one cylinder (1) during the exhaust stroke. This takes place after combustion of the fuel-air mixture during the expansion or power stroke. The post-injection takes place with the engine running with an excess of air, so that all cylinders are fed with lean mixture. The amount of excess air is measured and a signal is sent to a control unit (20) in which the amount of fuel for post-injection is calculated.
Patent DE-19644904-A1 (DE)
Title: Advancing unit for coal extraction machine moving along conveyor
Inventor: SCHMIDT SIEGFRIED
IPC: E21C29/10
Filed: 1996-10-29
Abstract: The individual holders (23) of the chain holding device are introduced into the chain passage by an installation opening (X) located beneath the chain support (17,18). They are connected to the chain links of the drive pinion chain (15). The holders are mounted and guided to move in the longitudinal direction of the chain passage with stop limitation. The chain support has intermediate spaces (30) which accommodate the holders engaging the horizontal chain links of the drive pinion chain.
Patent DE-19647106-A1 (DE)
Title: Pretensioning device for sealing unit of stuffing box seal
Inventor: PFEIL DIETER
IPC: F16J15/46
Filed: 1996-11-14
Abstract: A bellows assembly (20,22) is provided to define sealed pressure chambers (21,23) each side of the piston element (15) so that one pressure chamber can be biased with the medium to be sealed and the other with the pressure transfer medium. The cylinder chamber (12) is filled with a buffer fluid on the outer circumferential side of the bellows assembly. The piston element is spring-tensioned into a position for closing a connection between the relevant pressure chamber and pressure transfer medium. At least one throttle passage (25) passing through the piston element (15) outside of the bellow assembly can produce a fluid connection between opposite sides of the piston element.
Patent DE-19651823-A1 (DE)
Inventor: SCHELLONG HORST
IPC: G11B17/22
Filed: 1996-12-13
Abstract: The present invention pertains to an apparatus for disc reproduction and sound-on-disc recording, which comprises a plurality of disc units, including at least one reader (4) and at least one resident disc pack (6) with compartments. The disc pack is intended to accommodate both the record units and the transfer mechanism (12) which conveys the discs between the disk units and takes position in front of the disk removal unit or the disc setting unit, as need be. The invention suggests a storage unit for the various disc removal or disc setting positions as well as an adjustment device for correcting position values in relation to corresponding reference values, each position being likely to be corrected on the transfer mechanism (2). Data related to set positions are stored and used to drive the transfer mechanism either for disc removal or disc setting.
Patent DE-19652940-A1 (DE)
Title: Automated flat glass cutting and breaking apparatus
Inventor: STIMPFIG JUN FRIEDRICH
IPC: C03B33/033
Filed: 1996-12-19
Abstract: A flat glass cutting and breaking apparatus has a breaking station including one or more elements (5, 6) for holding and/or transporting the product and the broken-off edges, these elements (5, 6) cooperating for applying a force parallel to the workpiece (1) to effect movement of the broken-off edges (2), at the moment of breaking, in all directions away from the product (3) in the workpiece plane.  Also claimed is a flat glass cutting and breaking process which involves: (a) using a cutting tool to effect a shape cut and an auxiliary cut on one or more workpieces (1) received at a reception station; (b) holding the product (3) and the various broken edge segments (2) by means of elements (5, 6) for holding and/or transporting the product and the broken-off edges; (c) positioning and operating one or more breaker elements and simultaneously removing the broken edge segments (2) by moving one of the elements (5, 6) in the workpiece plane while the other element remains stationary; (d) depositing the broken-off edges (2) in defined final locations; and (e) transferring the product (3) to a delivery station for discharge or further processing.
Patent DE-19654854-A1 (DE)
Title: Ear ring with metal pin piercing ear lobe and clip
Inventor: FALKENTHAL HARTMUT DR
IPC: A44C7/00
Filed: 1996-12-04
Abstract: The side of the piece of jewellery facing the ear-lobe has a metal pin (2) penetrating a hole through the ear-lobe (3). A metal clip spring mounted on the metal piece of jewellery grips round the pin and is spaced apart from it. The pin and clip are made of different metals. After the insertion of the pin, a metal clamp (4) is slid over for fixing the ear-ring.   The pin and clamp are made of different metals. A small plate made of electrically insulating material is slid over the pin until it touches the metal jewellery piece and is made of a different material from the pin. The pin consists of refined metal, and the base metals are iron, zinc, titanium, aluminium, magnesium or an alloy of two or more of these metals.
Patent DE-19701186-A1 (DE)
Title: Interactive video surveillance method
Inventor: WAGNER THOMAS
IPC: G08B13/196
Filed: 1997-01-15
Abstract: The interactive surveillance involves using at least one video camera 2 to monitor or observe an object or individual A. Digital data (2a) from the camera arrangement (A/D) is transmitted to a control computer 3.  The computer identifies movement of the observed object and issues commands to vary the zoom lens 5 and the position 4 of the camera, so as to track the movement of the object.  The recognition of movement in the monitored area may be used to initiate optical, acoustic or electrical alarm signals.
Patent DE-19706050-A1 (DE)
Inventor: HUTH-FEHRE THOMAS DR RER NAT
IPC: G01J3/51
Filed: 1997-02-07
Abstract: The invention relates to a method and device for spectral measurement of quickly moving objects, wherein the object is illuminated with broad spectrum radiation and the radiation reflected or transmitted by said object is directed to a receiver device in such a way that the entire receiver device receives radiation from the same area, wherein the radiation is spectrally separated. The radiation which is reflected or transmitted by said object is coupled by a lens in an unsharp image into a fibre in which the radiation which is beamed in from various angle areas is mixed and the radiation is spectrally filtered after emerging from the fiber.
Patent DE-19706750-A1 (DE)
IPC: F02D41/14
Filed: 1997-02-20
Abstract: A process for controlling the mixture in an internal combustion engine has the following steps: (a) at least one value linked to the air volume that reaches a combustion chamber of the internal combustion engine is measured (so-called input value); (b) at least one output value which controls the amount of fuel to be supplied is determined depending at least on the input value(s) measured under (a), by means of stored representation information; (c) the amount of fuel is supplied according to the output value under (b); (d) a value which gives information on the thus obtained mixture is measured (so-called real value); (e) a deviation between the real value measured under (d) and a nominal value is determined; (f) the stored representation information is altered depending on the deviation determined under (e) for the state of operation measured under (a), so that when steps (a) to (e) are carried out in the future in the same state of operation, the deviation is reduced. This is implemented by a learning process. Also disclosed is a device for carrying out this process.
Patent DE-19715447-A1 (DE)
Title: Drinks can with nominal fracture line and tear-off strip on top
Inventor: BECKER HEINZ-MARTIN
IPC: B65D17/28
Filed: 1997-04-14
Abstract: The top surface is dome-shaped and rotationally symmetrical with the axis of the can (1) and is shaped like an upturned bowl. The nominal fracture line and tear-off strip are situated in the flat part of the top surface. The base surface of the can has a recess rotationally symmetrical with the top surface, to facilitate coaxial stacking. The base surface has a flat annular outline to achieve stability. The can and lid are made of sheet metal or plastics and do not warp or break with excess pressure.
Patent DE-19717407-A1 (DE)
Title: Deformable bumper for wheeled vehicle
Inventor: RUDE MARKUS DR RER NAT
IPC: B60R19/42
Filed: 1997-04-24
Abstract: The deformable bumper surrounds the rigid vehicle body inside it completely. It consists of a shell (2) and its suspension (3) from the vehicle body to absorb the energy of the body in the event of a collision. The outer shell and its suspension are sprung in two opposite directions. This produces, in the event of a crash, an elastic impact with reversible deformations. If the vehicle brakes and is forced back, the motion energy is initially absorbed by the deformation of the shell and the suspension. The stored deformation energy, as the collision proceeds, accelerates the vehicle in the opposite direction and the vehicle pulls itself back from the collision body.
Patent DE-19718288-A1 (DE)
Title: Strained cycloolefin compounds substituted by phenolic antioxidant and polymers
Inventor: MUEHLEBACH ANDREAS
IPC: C08L101/00
Filed: 1997-04-30
Abstract: Compounds (I) of a strained cycloolefin to which phenolic antioxidant (Ant) group(s) are covalently bound by a bridging group containing hetero-atom(s) are new, provided that the bridging group contains no carbonyl (C(=O)) group linked to the Ant group.  Also claimed are: (i) new metathesis polymers (II) of strained cycloolefin(s) and optionally comonomer(s), to which Ant group(s) are covalently bound directly or by a bridging group, provided that: (a) homopolymers of 5-(3,5-di-tert.-butyl-4-hydroxybenzoyl)oxymethyl-2-norbornene and copolymers of this monomer with 2-norbornene are excluded; and (b) a copolymer contains not less than 25 wt.% strained cycloolefin with bound Ant groups if the bridging group is -CH= or 1-8C alkylene and the strained cycloolefin is 2-norbornene-5-yl; and (ii) compositions containing organic material(s) (III) sensitive to thermal, oxidative and/or light-induced (actinic) decomposition and at least stabilising amounts of (II).
Patent DE-19719092-A1 (DE)
Title: Mobile, manually turned post-card stand
IPC: A47F5/02
Filed: 1997-05-05
Abstract: The picture post-cards on display and protected from the weather are on a two-part stand which has five wheels (5). A multi-part plastic, conical container (1) turns round on a vertical support bar, and has card-holders arranged in stages above each other. The plastic container is box-shaped with two wheels, a lid and two rectangular-sectioned casement doors fixed to hinges. The plastic card-holders are suspended from the door opening and inner surfaces.
Patent DE-19722307-A1 (DE)
Title: Manganese-zinc ferrite produced from ultra-fine particles
Inventor: MICHALOWSKY LOTHAR PROF DR RER
IPC: C04B35/26
Filed: 1997-05-28
Abstract: A manganese-zinc ferrite is used as either a high frequency power ferrite or as a ferrite with high permeability at high frequency, depending on the dopant type, and has an as-fired grain size of 1-15 mu  \!20% for the high frequency power ferrite and 30-50  mu  \!20% for the high permeability ferrite, the as-fired density being more than 95% of the theoretical density of the ferrite phase. Preferably, (i) the high frequency power ferrite has the composition (in mol%) 53-54.5% Fe2O3, 32-38% MnO and 8-13.5% ZnO and contains a dopant combination of (by wt.) 0.03-0.15% each of SiO2 and CaO and 0.05-0.15% each of Bi2O3 and CoO; and (ii) the high permeability ferrite has the composition (in mol%) 50-52.5% Fe2O3, 24-26.5% MnO and balance ZnO. Also claimed is a process for producing the above manganese-zinc ferrite, in which the ferrite components are finely ground to a mean particle size of below 1  mu  (with absence of greater than 5  mu  size particles), pressed to above 3.1 g/cm<3> density and sintered under controlled conditions providing uniform grain growth.
Patent DE-19725875-A1 (DE)
Title: Automatic coupling device for connecting breathing apparatus to respirator
IPC: A61M16/08
Filed: 1997-06-18
Abstract: After successful coupling, the breathing apparatus is secured with a locking device, which is released when uncoupling. The various typical components of a breathing apparatus, such as inhalation and exhalation valves and respiratory tract pressure limiting valves, are integrated into a larger module and are connected to common connectors within the module. The connections between the breathing apparatus and main apparatus are arranged on the side of the breathing apparatus. Coupling is performed using an electric motor in the main apparatus using a step-down gearing having a spindle which screws into a nut on the breathing apparatus.
Patent DE-19735203-A1 (DE)
Title: Interchangeable milling tool with three point clamp
IPC: B23B31/107
Filed: 1997-08-13
Abstract: The shaft (3) of the milling tool has clamping chambers at 90 degrees to the tension face of the screws so that the stability of the tension journal is increased. The clamping face can be of any shape and the clamping screw of corresponding design. More than three screws can be used. The milling tool can be inserted in any socket with different body shapes. The clamping face can be formed by a cylindrical bore. The milling tool can be held by bolts through a clamping ring without the need for clamping screws.
Patent DE-19735826-A1 (DE)
Title: Implanting nitride to produce gate oxide with different-thickness in hybrid and insertion ULSI
Inventor: SUN SHIH-WEI
IPC: H01L21/265
Filed: 1997-08-18
Abstract: Production if an IC device requires the following steps to be performed - Provide semiconductor substrate with surface and that substrate has a 1st area, which will generate 1st MOS devices and a 2nd area which will generate several 2nd MOS devices; - Provide 1st dopant of 1st density on 1st area surface of substrate; - Provide 2nd dopant of 2nd density on 2nd area surface of substrate; - Oxidation substrate surface in single oxidation process, and generate oxide with 1st thickness on 1st area, and generate oxide with 2nd different thickness on 2nd area of substrate; - Generate 1st MOS device with 1st thickness oxide on 1st area, and generate 2nd MOS device with 2nd thickness oxide on 2nd area of substrate.