baber/WOPTO huggingface dataset:
Patent DE-19654203-A1 (DE)
Title: Vehicle parking aid for garage etc use
Inventor: HAHN HANS-ULLRICH
IPC: E01F9/627
Filed: 1996-12-24
Abstract: The free upper end of a flexible centre part (2) extending vertically from a foot plate (1) is closed off by a signal part (3) integrally moulded or releasably and exchangeably moulded onto the centre part (2). The flexible part (2) re-sets to vertical after flexure. The total height of the device matches the average car window level and the flexible centre part mounted excentrically on the foot plate should be made of extruded metal or plastics which can be screwed, plugged, welded or soldered to or integrated with the foot plate. Signals or other symbols, advertisement or information can be applied to the functional face (4) of the signal part (3). The signal part takes the form of a board or shield fixed releasably in a holder (5) at the top end of the centre part (2) and held rigidly to or integrated with the centre part. The holder comes in channel form taking a pin etc projecting from the signal part (3). The foot plate should be hollow and filled with drainable sprinkled or fluid material imparting weighted stability to the device.
Patent DE-19700502-A1 (DE)
Title: ABS control system for motor vehicle
Inventor: NAITO YASUO
IPC: B60T8/1761
Filed: 1997-01-09
Abstract: The control system comprises a wheel speed measuring device (101a to 101d) for determining a speed of each individual wheel of the motor vehicle, and a reference speed calculation arrangement (102a to 102d) for arithmetically determining corrected wheel speeds, through correction of the wheel speeds of other wheels with respect to a wheel which is selected as a reference wheel (la). Correction values are determined according to spatial relationships between the reference wheel and the other wheels (1b to 1d), to determine an upper limit and a lower limit for the wheel speed of the reference wheel, according to the corrected speeds. A pseudo-vehicle speed calculation arrangement is provided (103a to 103d) to arithmetically determine a pseudo vehicle speed in response to the reference wheel speed. Hydraulic brake pressures for braking the wheels are controlled or regulated according to the results of a comparison between the pseudo vehicle speed and the individual wheel speeds.
Patent DE-19701461-A1 (DE)
Title: Seal for joint cross bearing bush
Inventor: RIEDER GUIDO
IPC: F16C33/78
Filed: 1997-01-17
Abstract: The seal is for a bush (1) for the roller-borne journals (6) of cross joints. It includes a radial shaft seal ring (8) fixed by a jacket (3) to the bearing bush and sealed against the journal by a sealing lip (9). The radial shaft seal ring also has a reinforced pre-seal (5) fixed to the journal and supported against an endface (12) of the bush. A rubber ring (15) passes round the radial seal ring towards the opening side of the bush. The rubber ring forms a sealing lip (16) supported against a reinforcement (18) of the pre-seal.
Patent DE-19704016-A1 (DE)
Title: Test bed for testing gear box or combination of boxes
Inventor: BERZHEIM HANSBERND
IPC: G01M13/02
Filed: 1997-02-04
Abstract: The test bed tests a first gear box (1) fixed on a test platform. It has two outward shafts with a gear ratio (i1). A second gear box (2), preferably a cycloid gear unit, is used as a summation unit and has three outward aligned shafts (21,22,23). The first and the third are independent and the second is a dependent shaft. Gear boxes (3,4) are coupled together to transmit rotation movement and torque. The gear boxes together form a closed mechanical circuit system. The closed circuit system has two positions, at which a reaction from the outside can be taken. The second reaction place is a drive system (40), preferably an electric motor. The system is also provided with measuring, storage and evaluation facilities. The relevant data to be measured include: rpm, torque, frequency and amplitude of vibration, energy consumption, etc.
Patent DE-19711027-A1 (DE)
Title: EGR control device for IC engine of motor vehicle
Inventor: SHINO TOSHIKAZU
IPC: F02D41/02
Filed: 1997-03-17
Abstract: The device has an operation state detector which detects the operation state of an engine. A target EGR rate set-up unit sets up the target EGR rate based on the engine operation detected by the operation state detector. A suction system total opening space calculator calculates the total opening space of the suction system. An exhaust gas pressure correction calculator calculates the correcting value of the exhaust gas pressure. An exhaust gas temperature calculator calculates the correcting value of the exhaust gas temperature. An EGR valve opening degree set-up unit sets up the opening degree of the EGR valve based on the corrected temperature and pressure of the exhaust gas. Based on the computed EGR valve opening degree, an EGR valve drive unit drives the EGR valve so that the EGR valve may open at the computed degree of opening.
Patent DE-19711999-A1 (DE)
Title: New 2-alkyl:sulphonyl-propane:sulphonate salts
Inventor: BALLSCHUH DETLEF DR
IPC: C07B53/00
Filed: 1997-03-13
Abstract: 2-Alkylsulphonyl-propanesulphonates of formula (I) are new. In (I), M = alkali or ammonium cation; R = 2-18C linear or branched alkyl or alkenyl, or a group of this type with -CH2CONHR or -CH2-CONR2 at the beginning of the chain, or a linear, saturated 2-18C hydroxyalkyl group; R' = hydroxyl or sulphonate (-SO3M).    Also claimed is a process for the production of (I) by mixing neutral, aqueous alkali sulphinate solutions of formula MO2S-CH(CH2R')(CH2SO3M) (III) with alkylating agents of formula R-X (IV; with X = halogen, e.g. Cl, Br or I) in dimethylformamide (DMF) and optionally with catalytic amounts of alkali iodide, and heating until the sulphinate content of the solution reaches a constant final value.
Patent DE-19721669-A1 (DE)
Title: Anti-drain back, pressure relieved oil filter cartridge
Inventor: CONVINGTON EDWARD A
IPC: B01D27/06
Filed: 1997-05-23
Abstract: A lubricating oil filter cartridge (10) comprises a housing containing an annular filter element (12), the annular filter element having a hollow core. The housing including an end plate having a central outlet in it surrounded by inlet openings (58) allowing lubricating oil to enter the housing through the inlet openings in the end plate to flow through the hollow filter element and to flow out of the filter element through the central outlet. An annular valve support (45) is placed between the end plate and the filter element and has an inner sleeve bearing against the end plate nearest the outlet and an outer sleeve spaced from the inner sleeve and includes a number of holes. The outer sleeve has an radially outwardly extending flange supporting the annular filter element and an annular valve member having a radially extending skirt overlies the inlet openings in the end plate. The radially extending skirt acts as an anti-drain back valve by preventing oil from flowing out of  the filter through the inlet openings while allowing oil under pressure to deflect the flaps and to flow pass the annular valve member and through the annular fitter element when the annular filter element is not clogged. The valve also includes an expandable collar (64) fitting around the outer sleeve and covering the holes, the collar spreading to uncover the holes when the filter element is clogged so that liquid can flow through the holes in the outer sleeve and through the central outlet (32) to bypass the clogged filter.
Patent DE-19726173-A1 (DE)
Title: Temperature compensated standard measuring rod
Inventor: NEUBRAND URICH
IPC: G01B5/00
Filed: 1997-06-20
Abstract: The rod (18) is made of a material with a linear expansion coefficient which differs from zero. This is combined with at least one other material having a different coefficient of linear expansion. The material is chosen so that mechanically they act together so that lengthways expansions caused by temperature variations are substantially eliminated. The coefficient of linear expansion between the measurement points may be less than 6\*10<-7> Kelvin and two calibration points may be provided. The temperature dependent linear expansion may be eliminated by a lever system which may be preset.
Patent DE-19728033-A1 (DE)
Inventor: ENGMANN FRANK
IPC: H04L12/28
Filed: 1997-07-01
Abstract: The mobile radio network (MRN) contains a number of mobile subscriber stations (MS) and has two different types of interface devices (ACN,GPR), for connection to communication networks (1, 2, 3) using respective transmission modes (CST,PST ). At least one data memory (HLR,MEM) holds data defining the appropriate transmission mode for each mobile subscriber station, coupled to an evaluation device (SCP) for controlling the switching device (IPSW), providing the connection between one or other interface device and the communication network.
Patent DE-19735836-A1 (DE)
Inventor: BERWANGER CHRISTIAN DIPL ING
IPC: G08G1/0967
Filed: 1997-08-12
Abstract: The invention relates to regional dissemination of service information, to a system and to a central service information station. The central station (3) of a cellular radio network receives service information (S1,S2) and local information (01,02) from a central service information station (1). The local information received (01=20,21,etc.), fixes the region (23) where each piece of service information (S1) is to be sent by designating in each case at least one group (20,21 etc.) of cells pertaining to the cellular radio network in said region. The membership of cells of a precise respective group (20,21) is fixed or can be fixed.
Patent DE-19736066-A1 (DE)
Title: Electric heater with serpentine element especially for motor vehicle
Inventor: BARUSCKE WILHELM DIPL ING
IPC: H05B3/28
Filed: 1997-08-20
Abstract: The heater has a resistive element (12) in the form of zigzag ribs (14) set into an injection-moulded plastic frame (20) whose two parts (22,24) are preferably separable on withdrawal of screws or clips (26). The ribs are held in an aperture (28) in the frame so that they cannot be forced out by the air flow (34).  The aperture is serpentine for accommodation of a relatively long element to heat the maximum possible quantity of air. The density is preferably adjustable in the range of about 5-9 ribs/cm for a heating capacity of e.g. 500-750 W from a 12 V supply. Protection against overheating is provided by a thermal cutout switch.
Patent DE-19740072-A1 (DE)
Title: Heat-sensitive recording sheet
Inventor: WIRNITZER FRANZ
IPC: G09F3/10
Filed: 1997-09-12
Abstract: Heat-sensitive recording sheet comprises a substrate with a front side with a recording layer containing dye former and dye acceptor and optionally a protective layer and a reverse side with a coating comprising a mixture of starch and an acrylic copolymer of minimum film-forming temperature below 5 deg C.
Patent DE-19740239-A1 (DE)
Title: Welding cylinder and tongs for electrical resistance welding has welding head mounted on vertical piston in insulated manner, primary side electrical connections mounted directly on head
Inventor: MENKHOFF KARL-HEINZ
IPC: B23K11/31
Filed: 1997-09-12
Abstract: The arrangement has a hydropneumatically actuated force clamp with a pneumatic horizontal stroke and a hydro-pneumatic vertical stroke and an integral welding head. The welding head is mounted on a vertical piston in an insulated manner. Primary side electrical connections are mounted directly on the welding head, which contains internal cooling channels and hose spouts.
Patent DE-19740387-A1 (DE)
Title: Apparatus for dosage delivery of medicine
Inventor: KROLL ANDREAS
IPC: A61M5/172
Filed: 1997-09-08
Abstract: In an apparatus for the dosed delivery of medicine, a controlling device operates the dosing device and measures patient-specific values during the operation. Apparatus for the dosed delivery of medicine comprises a storage container holding the medicine and a dosing device for controlling the delivery of medicine from the storage container. A controlling device is provided to operate the dosing device and this controlling device measures patient-specific values during the operation, the dosing device operating dependent on this. An Independent claim is also included for the process for the dosed delivery of medicine, especially directly to humans or animals, in which values from the humans or animals are measured to influence the medicine composition and dose. The measured values are then used to automatically control the medicine delivery.
Patent DE-19741097-A1 (DE)
Title: Copolymerization of ethylene with vinyl ester
Inventor: DECKERS ANDREAS DR
IPC: C08F210/02
Filed: 1997-09-18
Abstract: Copolymerization of ethylene with vinyl esters involves initiating polymerization at least two positions in a pipe reactor with the temperature maxima being 150-220 deg C and less than \!10 deg C difference between the two. Copolymerization of ethylene with vinyl esters and optionally further vinyl comonomers comprises initiating polymerization by adding a catalyst/initiator at least two positions in a pipe reactor at 500-4000 bar and at most 220 deg C with the temperature maxima being 150-220 deg C and less than \!10 deg C difference between the two.  Independent claims are included for the obtained copolymer and pigment concentrates containing the copolymer.
Patent DE-19743375-A1 (DE)
Title: Gear selector for motor vehicle automatic transmission
Inventor: MIYOSHI KEISUKE
IPC: B60K20/02
Filed: 1997-09-30
Abstract: The gear selector control (3) for the automatic transmission has a fore and aft movement to select the settings for the automatic mode. The control can be moved into a manual setting by operating a release control (3d). In the manual setting the control is moved fore and aft to increase and lower the gear settings.  Safety interlocks hold the gear selector in the manual setting and prevent inadvertent movement into the drive setting. Operating the release control engages or disengages the safety interlocks and enables the selector to be moved in either direction between drive and manual.
Patent DE-19745496-A1 (DE)
Title: Two-stroke fuel-injected internal combustion (IC) engine
Inventor: ISHIKAWA TAKESHI
IPC: F02B75/02
Filed: 1997-10-15
Abstract: The engine has at least one fuel injection nozzle and a heating element connected to the nozzle so as to heat the fuel in the nozzle so that the fuel undergoes a phase change before being ejected from the nozzle. The engine can have several fuel injection nozzles, each with its own heating element. The heating element is controlled by a fuel control circuit connected to each nozzle.
Patent DE-19746337-A1 (DE)
Title: Incinerator gas effluent pipe
Inventor: WUELBECK NOBERT
IPC: B01D53/40
Filed: 1997-10-21
Abstract: Incinerator effluent gases pass along an exhaust pipe (1) in which condensate is formed. The exhaust pipe (1) incorporates an inclined section (4) and containing a rod-shaped neutralization body (5) of NaOH. The condensate flows past the neutralization body, releasing a quantity of the NaOH which raises the condesate pH to approx. 6.5.
Patent DE-19751509-A1 (DE)
Title: Sport and fitness exercising machine for gyms, physiotherapy units etc.
Inventor: KUENZLER HELMUT
IPC: A63B21/062
Filed: 1997-11-21
Abstract: The machine has a support frame (2) which is provided with a roller bearing (4) on which two cable rollers (11a,b) are mounted. The roller bearing is axially adjustable between two end positions. The pulling cable (5) is guided over a carrying roller (8a), a load roller (9a) and a pulley block (10a), and the carrying roller and pulley block are arranged on either sides of the end positions of the roller bearing. The pulling cable runs from the first cable roller (11a) over the carrying roller, and from the load roller and the pulley block to the second cable roller (11b).
Patent DE-19753353-A1 (DE)
Title: Cutting machine used in mining to excavate coal, rock or mineral ore
Inventor: LUECKE KARL-HEINZ
IPC: E21B25/10
Filed: 1997-12-02
Abstract: The cutting roll (1) in the machine comprises two or more roll bodies (3, 4) arranged one behind the other in an axial direction and axially engaged with each other in a cross-direction plane (QE). The roll bodies are screwed together and rotatable about a common horizontal rotation axis (2)
Patent DE-19800078-A1 (DE)
Title: Vehicle seat with headrest
Inventor: SINNHUBER RUPRECHT
IPC: B60N2/48
Filed: 1998-01-02
Abstract: The vehicle seat (1) has a headrest (2). An upholstered part (5) of the seat back (3) contains a gas chamber (6) which is compressed by a load altering the shape of the seat. The chamber has a connection (4) to a gas cushion (8) in the headrest to carry air to the cushion when the chamber is compressed. In a rear-end crash, the mass of the body of the seat user exerts a load on the upholstered part of the back and on the gas chamber, compressing it and inflating the gas cushion.
Patent DE-19803533-A1 (DE)
Inventor: HOFFMANN PETER
IPC: F04B1/14
Filed: 1998-01-30
Abstract: The invention relates to an axial piston pump comprising a pump housing (1), a motor-driven shaft (2), a swash plate (3) connected to the shaft (2) in a rotationally fixed manner, and a number of pistons (4). The swash plate (3) permits the pistons to move in a back and forward manner. According to the invention, the axial piston pump is configured in such a way that the shaft (2) extends through the pump housing (1), and the swash plate (3) is arranged outside said pump housing (1).
Patent DE-19807224-A1 (DE)
Title: Removal of impurities from carburation gas from hydrocarbon reformer, used for carbon monoxide conversion
Inventor: SPORER JOSEF
IPC: C01B3/48
Filed: 1998-02-20
Abstract: The gas containing mainly H2 but also H2O, CO, HCN and usually H2S to be used in a CO conversion process is first passed over a bed of catalyst.  The process is used with a gasifying plant using hydrocarbon feedstock such as a reformer and the gas is first cooled, the dust removed and then compressed. The catalyst bed containing Co, Mo, Fe and/or Cr and a layer of TiO2 particles is operated at 250-550 deg C. The CO content of the carburation gas is  5 mol.%. The gas from the catalyst bed is subjected to acid gas washing
Patent DE-19810700-A1 (DE)
Title: Schließeinrichtung
Inventor: KOCKS BERND
IPC: E05B15/10
Filed: 1998-03-12
Abstract: Die Erfindung betrifft eine Schließeinrichtung, bestehend aus einem Türschloß und einem diesem zugeordneten Schließblech, wobei das Türschloß einen durch Betätigung eines Betätigungselementes ausfahrbaren Riegel aufweist, der in einer ersten Stellung in das Türschloß eingefahren ist, so daß die Tür öffenbar ist, und in einer zweiten, ausgefahrenen Stellung das Schließblech in Öffnungsrichtung der Tür hintergreift, so daß die Tür verriegelt ist. Bei derartigen Schließeinrichtungen stellt sich oftmals das Problem, daß die Schließeinrichtung insbesondere bei sich ändernden Umweltbedingungen nicht präzise und exakt schließt, was eine aufwendige Bearbeitung des Schließbleches notwendig macht. Dies kann dadurch behoben werden, daß der Riegel bzw. ein Teilbereich (8) desselben und/oder das Schließblech auf Höhe des Riegels einen parallel zur Öffnungsrichtung der Tür lageveränderlichen Bereich aufweisen, der in einer vorbestimmten Stellung arretierbar ist, so daß das bei geschlossenem Zustand der Tür auftretende Spiel zwischen Riegel und Schließblech einstellbar ist (Fig. 2).
Patent DE-19814388-A1 (DE)
Title: Thermistor element
Inventor: ITO YOICHIRO
IPC: H01C1/034
Filed: 1998-03-31
Abstract: Thermistor element (1) comprises a thermistor body (2) with a lower surface (2a), a 1st electrode (3) and a 2nd electrode (4) and elevations (5, 6) made of a metallic material selected from Au or Sn (alloys) formed on the electrodes.
Patent DE-19814409-A1 (DE)
Title: Image print amusement system for use by player
Inventor: SUGIMOTO HIDEKI
IPC: G06F40/00
Filed: 1998-03-31
Abstract: The unit has a pick-up for collecting a subject image desired by the player.  There is also a memory for storing frame image data, and a display for combining the frame image data and the collected subject image to form a resultant image, and for displaying the resultant image on a screen.  There is a home page preparation device for preparing an Internet home page, based on the subject image collected by the image pick-up, and the image data stored in the memory.  The preparation device is connectable over a telephone line, or a network line, to a home page image server for opening the prepared home page to the Internet.  A recorder is provided for printing the displayed image on a seal, and for printing out at least a portion of the home page prepared by the home page preparation device, on a seal.  Each of the seals is capable of being provided to the player.
Patent DE-19815607-A1 (DE)
Title: Adaptor clip for connecting wiper arms to blade harness
Inventor: DANIELS ROGER
IPC: B60S1/40
Filed: 1998-04-07
Abstract: The adaptor clip (1) has a free arm with a pair of ears projecting from its sides and terminating with inwardly turned tips (4).  A wiper harness (5) with a wiper arm (6) has a hooked end (7), which slides off a locating clip (9) of a wiper blade harness assembly. The clip however, can be applied around the hooked end and then the tips (4) snap over the wiper arm to locate behind the rear (10) of the locating clip.  A cranked end (11) on the adaptor clip can be gripped and pulled so as to displace the turned tips and thus free the parts for disengaging from the locating clip in detaching the wiper arm from the wiper blade harness.
Patent DE-19817830-A1 (DE)
Inventor: ZHANG YI
IPC: G01R33/035
Filed: 1998-04-22
Abstract: The inventive measuring arrangement for measuring magnetic flux variations has an oscillator (15) for generating an a/c signal with a given frequency, and a ring (1) consisting of a supraconductive material, with several Josephson tunnel contacts (2). The a/c signal is injected into the ring (1) and flows through the Josephson tunnel contacts (2). An evaluation circuit receives a measuring signal representing a voltage drop over the Josephson tunnel contacts (2) and outputs a signal (21) which is characteristic of the variation in the magnetic flux  PHI e passing through the ring (1). The evaluation circuit comprises a multiplier (20) with at least two multiplier inputs. The measuring signal (21) is applied to one of said multiplier inputs and a reference signal (22) corresponding to the a/c signal in phase is applied to the other. The supraconductive ring (1) is adapted by means of a resonance circuit formed by a  lambda /4 coaxial line.
Patent DE-19820314-A1 (DE)
Title: Pipe connection especially for interfitting metal exhaust pipes
Inventor: CUDLY CHRISTIAN
IPC: F16L33/02
Filed: 1998-05-07
Abstract: The pipes (2,3) have thin-walled pipe ends (2',3') to fit together telescopically with sliding seat. A device (5) operating like a pipe clip radially presses onto the outer pipe end with an initial linear contact so that a keyed sealed pipe connection (4) is formed with increasing pressure through corresponding circumferential swages (6,7) which can be pressed radially inwards. The wall thickness of the outer pipe end is preferably less than the wall thinness of the inner pipe end.