baber/WOPTO huggingface dataset:
Patent DE-19540456-A1 (DE)
Title: Device for glucose concentration measurements
Inventor: BUSCHMANN JOHANNES P DR
IPC: G01N21/43
Filed: 1995-10-30
Abstract: To measure the glucose concentration in a fluid, which can also contain several other relevant components, an initial sensor is used for a physical parameter which can be affected not only by glucose but also by other relevant fluid components.  A sufficient specific indication for the presence of glucose is shown by the  first non-specific sensor alone, or in combination with \- 1 second sensor for a physical parameter identical with the first sensor and \- 1 exclusion process at the fluid acting on one or a further sensor, so that the glucose concentration or the concentration of other relevant components is altered on measuring the physical parameter. Also claimed are: (1) a sensor with \- 1 unit to register a physical parameter in the fluid and, if required, an exclusion unit for a selective reading of the concentration of other relevant components of known physical characteristics. This gives a selective additional selection of the glucose. The measured physical parameters in the fluid are assessed  by an evaluation unit, and (2) an artificial pancreas with a sensor, an insulin reservoir and delivery system, an energy supply and a control.  The control is a microprocessor which controls the insulin delivery according to the measured glucose concentration.
Patent DE-19541620-A1 (DE)
Title: Cap, container or tube with locating pocket for leaflet etc.
Inventor: LASKOWSKI SIGISMUND
IPC: B65D23/14
Filed: 1995-11-08
Abstract: The cap (5) or tube (7) has a concentric receiving space and securing ring or thread. Any suitable place on it is moulded into a locking pocket (20), open on both sides, with at least one elastically deformable locating mandrel or cutter (18). The pocket has an insertion cavity (1) and a removal cavity (12), between which the cutter is fitted at a sliding angle ( psi ), so that when the leaflet etc. (4) is inserted behind the cutter, a pre-stressing is created which enables the leaflet to be removed undamaged in a specific direction (R).
Patent DE-19545793-A1 (DE)
Title: Conveyor and distribution system
Inventor: MALOW SIEGMAR
IPC: B65G47/64
Filed: 1995-12-08
Abstract: The goods are delivered to two transport modules on base frames alongside each other. In order to discharge goods into receiving compartments (4) alongside them, the modules (1,2) swing outwards. Each of them incorporates one or more transfer modules, and which slew to direct the goods parallel to the respective conveyors, and work with receiving modules slewing at the same time. All modules can be driven at the same speed, and the transfer and receiving ones can be at an intersection area (5). Each module can comprises a bottom conveyor and two lateral guides.
Patent DE-19547699-A1 (DE)
Inventor: QUADAKKERS WILLEM J
IPC: H01M8/0206
Filed: 1995-12-20
Abstract: The invention relates to a bipolar plate (1) consisting of a chromium oxide-forming alloy with an electrically insulating, corrosion-reducing layer in the region of the gas guiding surfaces (3). Said layer has a mixed oxide layer on the electrode contact surface (5) to improve the conductitivy and reduce the evaporation rate. The invention also relates to a process for producing the bipolar plate in which a chromium oxide-forming alloy is used as the plate material and an electrically insulating, corrosion-reducing surface coating is applied in the region of the gas guiding surfaces. The surface is then electrochemically coated with metals from which is formed an oxide layer of high conductivity and low evaporation rate in comparison with the chromium oxide-forming alloy when used in the fuel cell. The invention also relates to a plate consisting of a chromium oxide-forming alloy with cobalt, nickel or iron enrichment layers in the region of the electrode contact surface.
Patent DE-19548039-A1 (DE)
Inventor: AOKI KAZUSHIGE
IPC: F16F13/26
Filed: 1995-12-21
Abstract: A fluid sealed vibration insulating device is provided with an actuator 10 for generating an active supporting force. The device includes a main fluid chamber 15 defined by a cylindrical elastic support 6 and a movable plate 12 connected to a non-linear type plate spring 11. The main chamber 15 is communicated with a variable-volume auxiliary chamber 16 through an orifice 5a. The actuator 10 moves the plate 12 to change a dynamic spring characteristic and a damping characteristic of the fluid resonance system constituted by the mass of fluid in the orifice 5a and the expanding direction spring of the elastic support 6 and the plate spring 11. <IMAGE>
Patent DE-19600641-A1 (DE)
Title: Venting pump for fire extinguishing centrifugal pump
Inventor: ULITZKA WOLFGANG
IPC: F04D9/04
Filed: 1996-01-10
Abstract: The venting pump has a pump cavity (7), which on one hand is connected via an inlet no-return valve (9) to the supply cavity of the pump and on the other hand via an outlet aperture (10) to free atmosphere. The pump cavity contains a reciprocating pump piston (11), containing several through apertures (18) along a line running round it, to which a fixed no-return outlet membrane is fitted. At the aperture points, the membrane forms a separate no-return tongue covering the corresponding apertures.
Patent DE-19601061-A1 (DE)
Title: Acoustic transmitter with membrane with adjustment screw forming one side of enclosure
Inventor: ZIPSER LOTHAR PROF DR ING
IPC: G01N29/22
Filed: 1996-01-04
Abstract: The transmitter has a membrane (1) which forms part of the boundary (2) of the enclosure in which the transmitter is located. On one side it can be excited to oscillate by acoustic waves in the enclosure medium. A cover plate (3) has a duct, which does not assume the temperature of the enclosure medium (4), projecting at 90 deg. to the membrane surface. The resonant frequency of the membrane fR is at least the size of the exciting frequency fS. Between membrane and cover plate is a gap of some tenths of a mm. Only the edge region of the membrane or the enclosure boundary outside the membrane and the cover plate are in sealed contact. The duct with a cross section QK, smaller than the membrane surface QM, leads to an acoustic receiver. A screw (6) projects into the duct and is fixed at 90 deg. to the membrane surface with a gap of some tenths of a mm. between bolt and inner wall of the duct.
Patent DE-19602813-A1 (DE)
Title: Fastener for holder mechanism, esp. ring binder
Inventor: HANDLER ANTHONY K
IPC: B42F13/00
Filed: 1996-01-26
Abstract: The fastener comprises a back strip (2) which is at right-angles to the holding members (5). The holding members are connected to the fastener which in turn comprises a rail strip (7).  The fastener comprises a holder (1) which is fastened by surrounding flanges (8) of the mounting aperture (9). The flanges are curved out against the free end of the holding member and lean on it by their free ends.
Patent DE-19606448-A1 (DE)
Inventor: ALBIEZ ROBERT
IPC: H01R11/28
Filed: 1996-02-21
Abstract: The invention concerns a vehicle battery cable clamp comprising a securing device for a cable end piece, in which device two clamping parts are interconnected in an electrically conductive manner by means of a pressure connection which can be separated by high separating force via an auxiliary drive. According to the invention, the pressure connection is produced via a conical contact surface.
Patent DE-19608134-A1 (DE)
Title: Pinion cage for motor vehicle
Inventor: STARK JOHANN DIPL ING
IPC: F16H57/08
Filed: 1996-03-02
Abstract: The pinion cage comprises a hub (1) having a hardened edge layer so as to form a running path (4), a.g. a ball groove, for accommodating rolling components. A side piece (2), formed by deep drawing, is in one-piece connection with the hub and is provided with holes (3) for receiving pinion gear bolts. The holes are axially parallel to the hub and the edge layer of their walls is lightly annealed so that the hardness is reduced. The outer perimeter of the side piece is hardened, having a gripping path (5) for gripping contact with parts of a free engine clutch.
Patent DE-19610489-A1 (DE)
Title: Self cleaning reflective road marking post
Inventor: RIES ANDREAS
IPC: E01F9/619
Filed: 1996-03-12
Abstract: Road marking posts (1) with reflectors that are cleaned when they move in the wind or a breeze created by a passing vehicle contain a funnel-shaped trough (4) in the top of the post for collecting rain water and distributing via channels (5) to viscose cleaning pads (2) impregnated with a liquid comprising evaporation inhibitors and anti-freeze.  Preferably the liquid used to impregnate the pads comprises 70-75 % dipropylene glycol. 10-15 % surfactants, 4-5 % acrylic polymer, 2-3 % Intrasol (RTM: emulsifier), 1 % anti-foaming agent and 7-8 % water.
Patent DE-19613473-A1 (DE)
Title: Production of highly crosslinked silicon carbonitride materials
Inventor: BODEN GOTTFRIED DR
IPC: C04B35/589
Filed: 1996-04-04
Abstract: Production of highly crosslinked silicon carbonitride materials comprises: (a) dissolving a disilane mixture substituted with chlorine and alkyl groups, from the distillation residues of alkyl chlorosilane synthesis in aqueous organic solvent; (b) reacting with gaseous, dry ammonia to a poly silazane mixture; and (c) removing from the precipitated ammonium chloride, and heat treating at 600-1400 deg C after removing the aqueous organic solvent.
Patent DE-19615102-A1 (DE)
Title: Water purification system producing potable water and suitable for e.g. household use
Inventor: BELZ ROLF
IPC: C02F1/00
Filed: 1996-04-17
Abstract: An original water purification system produces potable water, which is held in the filtrate vessel (1). This includes a lower, tapered-collar (3), cartridge (4) holder (2), and an inter-chamber (5). On the lower holder (2), rests a tapered-collar (7) cartridge (8) holder (6); above this is the upper tank (9) with filter supply system (10). Original features include the separate and lower arrangement of the upper cartridge holder (6) in relation to the upper tank (9). The tapered collar (3) of the lower cartridge holder (2) is higher than the first tapered collar (7) of the upper cartridge holder (6) in the filtrate vessel.
Patent DE-19625800-A1 (DE)
Title: Fibre-plastic-reinforced unfinished blank composite simple cutting - using electrical resistance wire in band, allowing blank to drop out for moulding into interior cladding or automobile steering component
Inventor: ALEX ANDREAS DIPL ING
IPC: B26D7/01
Filed: 1996-06-27
Abstract: The method to produce cut-to-measure blanks of fibre-plastic composite for subsequent hot-moulding where the blank is flat, with locally-solidified and fixed fibres and plastic, either or both of which have an uneven distribution, comprises: (i) making the blank from a band of semi-finished material (11); where: (a) this shows the flat, uneven distribution at intervals; and (b) it also includes means of separation, defined by mechanical, electrical, optical and/or magnetic markings.
Patent DE-19629810-A1 (DE)
Title: Inker unit for rotary printer with roller and ink-container
Inventor: KOPPELKAMM GUENTER
IPC: B41F31/04
Filed: 1996-07-24
Abstract: The at least one ink container (II) can be swivelled away from the roller (I) for cleaning or changing the ink. The ink-container is swivel-mounted in a separate holder (5) which is swivel mounted coaxially with the roller. A lever (7) is on both sides of the roller on pins (3) mounted in the frame. The levers are joined by an axially parallel axle (8) on which the ink-container sits. The ink container is positioned on the axle and can be replaced by means of a multi-part bearing (13) consists of radially assembled bearing shells (14,15).
Patent DE-19636286-A1 (DE)
Title: Data cable
Inventor: FURRER THOMAS
IPC: H01B11/04
Filed: 1996-09-06
Abstract: The data cable has at least two twisted pairs of wires, with two pairs twisted one way and two pairs twisted the other way. The cable contains at least one wire bundle with four wire pairs that are like this. The two pairs with the same twist direction may be beside one another or diagonally opposite one another. The different twist directions are optimised with regard to maximum decoupling. At least one wire pair has a screen, but especially all wire pairs individually or two wire pairs together. The wire bundles has screens, and/or the whole cable has a screen. The screens are like a foil or mesh and are made of conducting or semiconducting material.
Patent DE-19641809-A1 (DE)
Inventor: FRIESE KARL-HERMANN DR
IPC: G01N27/409
Filed: 1996-10-10
Abstract: The present invention relates to an electrochemical sensor (10) intended to determine the gas contents in oxygen, including with regard to exhaust gas in internal combustion engines. It ressembles a solid electrolytic body (29) placed in a housing (11) with a sealing ring (21) consisting of a plurality of metal layers, the arrangement of which goes from a metal bearing (23) made of an alloy steel. The sealing ring (21) is covered on both sides with a roll-bonded copper layer (24), under which there can also be a nickel layer.
Patent DE-19642146-A1 (DE)
Title: Measurement probe for sample extraction from gaseous or liquid medium for air and water quality in public places
Inventor: SAUTTER LUDWIG
IPC: G01N1/22
Filed: 1996-10-12
Abstract: The probe features a transition (10) between a sampling portion (22) and a measuring portion (23) containing a sensor (80). The space within a supporting tube (2) is divided by central partitions (4,3) into two sampling sections (14,16) and two measuring sections (13,15).  The sample (U) taken from the medium (50) flows through one sampling section (16) and is divided (V,W) between the collinear measuring section (13) and the other sampling section (16). One part (V) attains the sensor and is returned (X) for recombination with the other part (W) and return to the channel (90).
Patent DE-19648892-A1 (DE)
Title: Alkaline storage battery with high cycling stability
Inventor: BECK FRITZ PROF DR RER NAT
IPC: H01M50/409
Filed: 1996-11-26
Abstract: In a storage battery with an aqueous alkali metal hydroxide electrolyte and a positive nickel oxide electrode, the negative electrode consists of anthraquinone or an anthraquinone derivative which is intensively mixed with 20-50 (preferably 25-35) wt.% of a conductive carbon black with a specific surface of 30-1500 m<2>/g. Preferably, the battery has a separator comprising e.g. 'Viledon' (RTM, microporous separator) or 'Celgard' (RTM< microporous polypropylene membrane.
Patent DE-19653604-A1 (DE)
Title: Ballast unit for starting fluorescent lamp
Inventor: YOON BONG-EUN
IPC: H05B41/295
Filed: 1996-12-20
Abstract: The ballast unit for the fluorescent lamp using two heated electrodes in a discharge tube includes the rectifier (101) for the AC supply, the inverter (102) to derive a square voltage waveform from the DC to drive the lamp, a starter (105) and a by-pass condenser (106) for the higher harmonics and high frequency current. The rectifier has four diodes in a full-wave bridge plus a smoothing condenser. The inverter has an oscillator and two transistor switches (q1,q2) in cascade. An LC-oscillatory circuit (103) changes the square waveform into an alternating waveform to operate the lamp. The starter is a condenser and a parallel PTC resistance across the electrodes of the lamp.
Patent DE-19654568-A1 (DE)
Title: Ink jet printer with thermal head
Inventor: MITANI MASAO
IPC: B41J2/16
Filed: 1996-12-27
Abstract: The ink jet printer has a head unit that generates the ink jet output with the aid of a thermal effect. The output is generated through nozzles with a channel connecting with the reservoir. The thermal heating arrangement is formed on the channel wall in the form of a thin film resistor. This is of a ternary Ta-Si-O alloy with a composition of Ta between 64 and 85%, Si between 5 and 26% and O between 6 and 15%. A nickel film is overlaid.
Patent DE-19706711-A1 (DE)
Title: Sealing unit for cable wall penetrations
Inventor: KASTNER MICHAEL
IPC: H02G3/22
Filed: 1997-02-20
Abstract: An arrangement for sealing a penetration opening in a wall(1), through which cables or cable bundles (9) pass, comprises a foam member (15). The foam member is strip and/or band shaped, and is wound around the bundle to form one or more layers. The edge contour of the opening is in contact with the foam.   The foam member preferably has a polyurethane, PVC or EPDM basis.
Patent DE-19709913-A1 (DE)
Title: Device for detecting and influencing deflection of micromechanical mirror arrangements
Inventor: RAUCH MANFRED DR ING
IPC: G01B7/16
Filed: 1997-03-11
Abstract: The device has one or more individual mirrors (1) connected to an enclosing frame (3) by at least two springs. At least one section of the spring has electrical characteristics that vary under deformation or carries an element whose electrical characteristics vary under deformation. The frame carries electrical contact points (4) and components. The variable characteristic element is connected to the components via electrically conducting tracks (5) and forms part of a measurement circuit detecting the mirror deflections or part of a controller.
Patent DE-19709934-A1 (DE)
Title: Heat sink cooler employing boiling and condensing refrigerant
Inventor: OSAKABE HIROYUKI
IPC: F28D15/02
Filed: 1997-03-11
Abstract: Items (2) to be cooled, e.g. electric vehicle semiconductor modules, are fixed to the side of a flat reservoir (3). Internal partitions support the fixings. Heat transferred from the items causes the contained refrigerant (9) to boil over, in mixed liquid and vapour phases, into (35) a condenser comprising several horizontally disposed dumb-bell casings (39), fabricated from pressed metal half-shells (40), assembled with through passages (41) at each end. A fan (5) draws cooling air through the central gaps between casings. The raised lips at the side interconnections (41) trap liquid refrigerant, which quickly returns via an unheated reservoir side compartment and a bottom trough (22) to the main tank, the vapour phase joining this stream after condensing. Several variants are described.
Patent DE-19711743-A1 (DE)
Title: Gearbox with differential drive unit for e.g. motor vehicles
Inventor: ENGENHORST WERNER DIPL ING
IPC: F16H57/04
Filed: 1997-03-21
Abstract: The gear drive unit consists of a spur gear drive in which a differential drive (2) with at least two differential pinions is mounted. The differential housing is driven by two shafts which are in line with one another. The rear wall of the differential drive housing (6) has an annular groove (14) with a number of oil inlet holes (15). A dish (16), for catching oil, lies next to the rear wall of the housing. The dish has a flange (28a) which extends into the annular groove in the rear wall and ensures that there is an adequate supply of oil to the gears.
Patent DE-19712789-A1 (DE)
Title: Acceleration sensor for impact applications and method of production
Inventor: TABOTA JUN
IPC: H01L29/84
Filed: 1997-03-26
Abstract: An acceleration sensor for impact applications has a bimorphous structure formed by a pair of piezo-electric ceramic strips (11,12) of flat rectangular shape. The strips (11,12) are set between an upper and lower U-shaped housing (6) such that their extremities (11b,12b) are held stationary whilst a centre section (11a,12a) is free to deflect when subject to inertia forces. For batch manufacture of the sensor a sample is first of all made with the strips bearing the required residual polarities (A,B,C,D) in the regions (11a,12a,11b,12b) as shown in order to establish a representative sensitivity of response for the batch as measured via the electrodes (2,7,8). Corrections to tolerance via the operating ratio Y/X can then be made.
Patent DE-19712900-A1 (DE)
Title: Sensor system for measuring electric current and voltage esp. for medium voltage
Inventor: BLAECKER THOMAS
IPC: G01R15/16
Filed: 1997-03-27
Abstract: The ohmic voltage divider (5) and the capacitive voltage divider (6) for the voltage testing are arranged together in a combination unit (1) along with the prim. conductor (4) and the current sensor (3). The sensor, the prim. conductor and the two dividers are cast in a block of casting resin. The current sensor is designed as an inductive current sensor with a wire coil (7) arranged around the prim. conductor. The prim. conductor is designed U shaped in the combination unit, and both its ends are led through on the upper side of the combination unit.
Patent DE-19713126-A1 (DE)
Title: Connection display for fluid pipes e.g. motor oil
Inventor: REINHOLZ ANTONIO CARLOS
IPC: F16L37/12
Filed: 1997-03-27
Abstract: The display has a one piece element made from semi-rigid material, forming a semicircular ring-shaped clamp (10) provided with protrusions (3,4,5). The protrusions point down towards the cental longitudinal axis of the clamp and a tab having minimal thickness in constructed on each free end of the clamp. The tabs have an attenuation line and serve as anchor points for a ring-shaped stop member (7), which is located for axial interruption and which is provided with radial blocking elements (7a) for a flat lock. The lock is used for blocking the male base part (20) and the female main part (30) of the fluid connection.
Patent DE-19715310-A1 (DE)
Title: Building material composition for the production of non-load carrying walls
Inventor: KSCHIWAN JOERG
IPC: C04B18/24
Filed: 1997-04-02
Abstract: A building material composition (I) for the production of low or zero load carrying partition walls, floor insulation or other moulded articles by the addition of liquid, consists of flax and/or hemp chaff as filler and binder.
Patent DE-19717126-A1 (DE)
Title: Cryogenically storing gas (mixture)
Inventor: SPORER JOSEF DIPL ING
IPC: F25J1/02
Filed: 1997-04-23
Abstract: Process for cryogenically storing a gas (1) or gas mixture(2) from a refinery comprises liquefying the gas (mixture) and cooling, and then injecting into cryogenic storage vessels (5,6a,6b). The boil-off gases (38,22a,22b) from the vessels are re-liquefied by cooling. The same coolant is used for cooling the gas (1) or gas mixture (2) from the refinery before injecting into the storage vessels, and for re-liquefying the boil-off gases (38,22a,22b). An apparatus for storing the gas (mixture) is also claimed.
Patent DE-19718643-A1 (DE)
Title: Pre-separation column used in high pressure liquid chromatography, suitable for retro-fitting to existing equipment
Inventor: MAISCH ALBIN DR
IPC: G01N30/08
Filed: 1997-05-02
Abstract: This new auxiliary or pre-separation column (1), complements a main chromatographic- or separation column (13). It is filled with sorbent and closed at one end with a sieve (7). A holder surrounds it, and takes the form of a sealing element. Also claimed is the use of the pre-column in high pressure liquid chromatography (HPLC), with internal or external construction.
Patent DE-19720667-A1 (DE)
Title: Fluorometer for measurement of light emission from titration test sample
Inventor: ATZLER JOSEF
IPC: G01N21/64
Filed: 1997-05-16
Abstract: The fluorometer has a flash light (3), a measurement station (10), with a support device for micro-titration plates and a measurement head (9,11) with an evaluation station with a detector (4). The detector (4) includes a photomultiplier for evaluation of the emission signal from the sample with light guides (13,14) leading from the measurement head to the detector. Measurement heads (9,11) are arranged above and below the sample and a switch (15) is used with the light guides so that one measurement head can be selected via connectors (30,31). The switch is constructed from a rotating bar on which connectors for the light guides are fixed and the switch operates to bring the chosen connector into contact with the light source and the detector (4).