baber/WOPTO huggingface dataset:
Patent DE-19513435-A1 (DE)
Title: Door closer for door with preferably revolving door leaf
Inventor: ZIMMERMANN JOACHIM
IPC: E05F3/10
Filed: 1995-04-08
Abstract: A closer shaft (2) co-operates with an energy accumulator preferably in the form of a spring (3,4). The opening and closing speed is adjusted by a preferably hydraulic or pneumatic damping arrangement especially with a piston cylinder unit. Between the closer shaft and the energy accumulator are at least two power transmitting gears (21,22) with different transmission ratios. The momentums transferred via the gear to the closer shaft are directed in contrary directions, at least in a definite part of the door opening angle.
Patent DE-19515060-A1 (DE)
Title: Vehicle wheel braking force determn. by reference speed comparison
Inventor: ECKERT ALFRED
IPC: B60T8/1761
Filed: 1995-04-27
Abstract: The angular velocity of the wheels and the road speed are determined as components of the reaction of the vehicle (810) to movement of a quantity of hydraulic fluid into or out of the wheel brake cylinders. Valve timings (803) are worked out by a pressure controller (800) from a target value (801) and estimated or measured values (802) of pressure.The actual wheel speeds (omega 1) and reference road speed (vRef.) are compared (83) with estimates from a tyre submodel (823). A hydraulic submodel (821) approximates the relationship between pressure and vol. A vehicle submodel (822) corresponds to a rigid body standing on four supports.
Patent DE-19517407-A1 (DE)
Title: Vehicle side impact safety system
IPC: B60N2/427
Filed: 1995-05-16
Abstract: The device has steel cables (1) in hollow members (2) of the bodywork in closed or open form, passed over diverting rollers or slideways (10). In a side impact, they move the seats away from the intruding bodywork components (12) in proportion to the deformation of the passenger compartment. The seats are in a movable bed (14), which only moves when a force above a set minimum comes over the steel cable. The diverting rollers or slideways can be set out with a turning point other than a middle one. A lever element with steel cables on either side can be used instead of a slideway.
Patent DE-19524715-A1 (DE)
Title: Inductive sparking suppressor element with curved core
Inventor: BUS KLAUS
IPC: H01F17/04
Filed: 1995-07-11
Abstract: The inductive suppressor element (10) has a core that has a curved profile (12) with end surfaces (18, 20). The length (B) and radius of curvature (R) of the core is determined by the geometry of a brush plate to which it is mounted. The angle of the core is between 15 and 120 degrees and the radius is between 15 and 50 mm. The coil is formed as a cylinder with connecting ends (22, 24).
Patent DE-19530950-A1 (DE)
Title: Motor vehicle headlamp
Inventor: SCHOETTLE PETER
IPC: F21V9/04
Filed: 1995-08-23
Abstract: A vehicle headlamp has a reflector (10), bulb (12), a transparent plastic cover plate (22), a lens (16) and an infra red (IR) filter between the cover plate and reflector with a suitable coating (26). This is applied directly on to one side of the lens and reflects infra red light of such a wavelength that is absorbed by the material of the cover plate.  In fact, the coating may be on the cover plate itself facing the lens and is made of indium-zinc oxide. It has a surface resistance of between two and sixteen ohms. The lens is made of glass.
Patent DE-19535519-A1 (DE)
Title: Reducing range of compiled object-oriented programs for class library
Inventor: BOEHME THOMAS
IPC: G06F9/448
Filed: 1995-09-25
Abstract: The computer programs are set by object-orientated program techniques involving classes and objects. These provide a first polymorphic classification hierarchy and template classes with parameters.  The common parts of the template classes are determined (101), and there is separation of common parts (102) as implementation classes (802) from the not-common parts as typified interface classes with parametric templates (803).
Patent DE-19537483-A1 (DE)
Title: Replacement pipe arrangement with adaptor
Inventor: WILLNER WILFRIED DR
IPC: F16L55/165
Filed: 1995-10-09
Abstract: The arrangement comprises a connecting element (12) with flange (30) which is joined to the replacement pipe (10). The flange is fixed under axial pretension by the adapter head (36) and seals (50,52). The flange is fixed in relation to an axial end surface (34).  The adapter body (24) has a recess (32) containing the flange (30) of the connecting element and/or the axial end surface of the adapter head. The connecting element is at least partly positioned in a central hole (28) in the adapter body. There may be an annular gap (56) between the connecting element and the inner surface of the central hole.
Patent DE-19541041-A1 (DE)
Title: Operating instrument for introduction of medical instruments into human body
Inventor: SCHALLER GUENTER
IPC: A61B90/00
Filed: 1995-11-03
Abstract: The operating instrument (T) has a valve body (V) and a sleeve (H) which encloses a through channel (DK). The inside of the through channel can be closed by means of a closing flap (VK). The valve body and the sleeve in the area of their joining faces (VF) have at least one bore each (BV,BH) which when rotated, form a common overflow channel.
Patent DE-19541183-A1 (DE)
Title: Hydrodynamic drive device
Inventor: SCHLEICHER ULRICH DR
IPC: B63H11/02
Filed: 1995-11-04
Abstract: The hydrodynamic drive device (1) has fuel and primary air injected in the flow direction (12) into a reaction tube (30). The reaction tube has an impact plate with apertures round it leading to an annular space (35) at the circumference of the reaction tube. A labyrinth-like diverting sector (36) for the fuel is included. The annular space is bounded by the reaction chamber (6) and the reaction tube at the side, but is open against the injection direction via the aperture of the reaction chamber. The gas-water mixture flows out of a jet (42).
Patent DE-19546915-A1 (DE)
Title: Casing for warming and distributing air in vehicle heating and/or air conditioning unit
Inventor: BRETON MICHEL
IPC: B60H1/00
Filed: 1995-12-15
Abstract: The casing (1) contains an air inlet (13), at least one middle ventilation outlet (19), at least one floor level ventilation outlet (21,22) and a heat exchanger (12), forming a front chamber (1) and a rear chamber (2) in the casing. The air supply to the middle outlet is via a mixing chamber. This supply is controlled by a string (13) controlling the air coming through the front chambers, which is itself controlled by a front ventilation valve (14). A second string (16) is added through the rear chamber (15). This is controlled by a rear ventilation valve (17).
Patent DE-19547052-A1 (DE)
Inventor: KORTE FRIEDRICH
IPC: A47B87/00
Filed: 1995-12-18
Abstract: At least one table top (5) has a table leg (1), and at least one table-leg strut (3) can be adjusted in relation to it. The strut can be placed in several pre-set positions from the underside of the table top and locked by a rapid locking mechanism (6). This mechanism has a clamp whose clamp points (18) are spaced apart on one plane. It also has two locking parts (7,8), one of which is fixed to the table top, and the other to the table leg strut. The two locking pieces preferably have equidistant cavities (10) and matching protuberances (12) engaging together.
Patent DE-19601796-A1 (DE)
Title: Disc brake for vehicles
Inventor: KRUG HOLGER
IPC: F16D65/00
Filed: 1996-01-19
Abstract: The disc brake has a pressure piece. The actual pressure point of the pressure piece is displaced from the geometric centre of the pressure surface, and varies with each brake application. The brake lining holder (1) supports an intermediate layer (5) facing the pressure piece and pressing cavities (6) in parts of the pressure surface (4) of the pressure piece. The intermediate layer is formed by a plate movable in relation to the brake lining. The round plate is rotatably mounted on a central fixture area (7) to the brake lining or to a part of the lining holder joined to the brake lining. The plate has a jagged outer edge (8) with teeth that engages with a locking piece (9) on the brake caliper.
Patent DE-19602706-A1 (DE)
Title: Electromagnetic radiation screen for mobile telephone
Inventor: HOELTER HEINZ PROF DR
IPC: H04B1/3827
Filed: 1996-01-26
Abstract: The radiation screen takes the form of a protective casing (2) with a flap lid (3) at its side facing the head of a user for use when taking out the mobile telephone. The protective casing can be extended to the front panel covering the numbers and/or letters and/or other markings. The mobile telephone protective casing contains congruent markings, on an elastic, soft skin via which the telephone keys can be depressed. Preferably the aerial is fitted with a radiation protective screen, away from the body, and is foldably or slidably coupled.
Patent DE-19603117-A1 (DE)
Title: Polarity reversal protection circuit e.g. for battery or other DC source
Inventor: KIRALY LASLO
IPC: H02H11/00
Filed: 1996-01-29
Abstract: A controlled semiconductor device, such as MOSFET (30; 130) provides the reverse polarity protection function and has two supply terminals (31, 32) and one control terminal (33) one supply terminal (32) being connected to a load terminal (15) and the other (31) to the d.c. supply terminal (17). The second load terminal (14) is connected to terminal (16) of the power source and the semiconductor control terminal is connected to the lead between the supply and the semiconductor. If the d.c. supply is correctly connected the semiconductor is turned-on completing the circuit to the load whilst, if the polarity connection is incorrect, it is turned off and no current can flow. A switch (12) can be provided between d.c. source and load.
Patent DE-19604490-A1 (DE)
Title: Device for washing objects
Inventor: KIBLER KURT
IPC: B08B3/02
Filed: 1996-02-08
Abstract: The device consists of a washing room, a washing nozzle, washing fluid and washing fluid leads. The pressure chamber (20) is situated between the washing fluid leads and the washing nozzle. The pressure chamber may be partly filled sometimes with gas (23) and partly with liquid. Between the washing nozzle (7,8,9,10,) and the pressure chamber, there may be a check valve (15,16,17,18) present. There may also be a check valve (27) between the washing fluid lead and the pressure chamber and a heating device (21) may also be seen in the washing machine. There may also be a drainage valve (25) present in the pressure chamber.
Patent DE-19604642-A1 (DE)
Inventor: SIENZ MICHAEL
IPC: H02K9/197
Filed: 1996-02-08
Abstract: The invention relates to a linear motor in which the primary component (1) is cooled using a coolant circuit (7) to remove the quantities of heat loss arising in the current-carrying conductor windings so that the operational temperature required is not exceeded in the linear motor. To construct said linear motor so that it can be used in the direct working area of a production machine without affecting operation thereof by the interference occurring in the working area and without affecting the working area by heat released by the linear motor, it is proposed to surround the primary component (1) completely by a cooling plate (10) through which coolant flows and by an enclosing housing (14). The cooling plate (10) is the element used to fasten the primary component (1) to that machine component (20) of the production machine which is to be moved.
Patent DE-19610433-A1 (DE)
Title: Luminescent glass used e.g. as laser material
Inventor: SEEBER WOLFGANG DR
IPC: C03C3/32
Filed: 1996-03-16
Abstract: Luminescent glass doped with rare earth ions has a local structure of rare earth ions (1) inserted in the glass by cluster coordination with tetrahedral anions (2). Production of the glass is also claimed.
Patent DE-19611657-A1 (DE)
Title: Aldehyde(s), ketone(s), nitrogen di:oxide and ozone in gaseous or liquid samples
Inventor: BUELDT ANDREA
IPC: G01N31/00
Filed: 1996-03-25
Abstract: A method for the quantitative analysis of aldehydes, ketones, NO2 or O3 in liq. or gaseous samples uses N-methyl- 2,4-dinitrophenylhydrazine  or an N-alkylated or N-arylated aromatic hydrazine as reagent.
Patent DE-19613599-A1 (DE)
Title: Hydraulic generation of electricity
Inventor: FUKAI KIYOTATSU
IPC: F03G7/10
Filed: 1996-04-04
Abstract: An electrical generator plant has a pump (6) directly connected to an electric motor (19) bringing water up from a lower tank (180 to a higher tank (8) via a feed pipe (7). There is a valve (20) controlling the flow rate in the down pipe (14) from the upper tank. The valve control unit (16) acts according to the generator loading. The generator itself is driven by a Pelton wheel (11) at the mouth of the down pipe, using a common shaft. A percentage of the generator output is tapped off for the pump. The inside diameter of the feed pipe is greater than a limit determined by the down pipe diameter, the velocity of the water hitting the Pelton wheel and the available head.
Patent DE-19614828-A1 (DE)
Inventor: HILL JASON J
IPC: F16J15/32
Filed: 1996-04-15
Abstract: In a machine in which a rotaring shaft (8) extends into a housing through a gland, the shaft (8) being rotated in only one direction, the housing containing lubricant, the gland including an opening of substantial length with an annular radially inwardly extending flange (15) at an axially inner end, an anti-leakage device comprises a sleeve (30) Fig 4 mounted on and around the shaft (8) closely but to permit rotation of the shaft (8), and is mounted against rotation in the gland opening. The sleeve (30) has an annular seat (40), in which an O-ring (50) is mounted, and a helical groove (60) in a surface (32) contiguous the shaft (8), the groove (60) being formed in a direction with respect to the direction of rotation of the shaft (8) to move fluid in a direction toward the housing. The clearances between the shaft (8) and housing when the shaft (8) is not rotating are such as to prevent the lubricant in the housing from leaking out.
Patent DE-19616718-A1 (DE)
Title: New bis-pyrazolyl-azo-phenyl compound dis:azo dyes
Inventor: KAACK HERMANN DR
IPC: C09B45/28
Filed: 1996-04-26
Abstract: Bis-(4-(1-phenyl-5-hydroxy-1H-pyrazol-4-ylazo)-phenyl) compounds of formula (I) and corresponding mono- or di-copper complexes of formula (II) are new, where R<1> = H, alkyl (optionally substituted by halogen), alkoxy, halogen, NO2, COOH or SO3H; R<2> = H, alkyl, alkoxy, halogen, NO2 or SO3H; R<3> = H, alkyl, halogen or SO3H; R<4> = H, alkyl or halogen; Y = alkyl or COOH; all alkyl moieties have 1-4C; L = SO2NH, CONH or NHCONH (with either terminal bonded to X in the case of (II)); and X = group of formula (X1) or (X2). Preferably R<1> = H, Me, Et, CF3, OMe, OEt, Cl, Br, NO2, COOH or SO3H; R<2> = H, Me, Et, OMe, OEt, Cl, Br, NO2 or SO3H; R<3> = H, Me, Et, Cl, Br or SO3H; R<4> = H, Me, Et, Cl or Br; Y = Me, Et or COOH; L = SO2NH or CONH (both with either terminal bonded to X in the case of (II)). (I) or (II) contains at least one COOH and/or SO3H group.
Patent DE-19616870-A1 (DE)
Inventor: ZINSERLING BERT DIPL ING
IPC: H04R5/033
Filed: 1996-04-26
Abstract: The invention concerns an audio system with at least one sound transducer and a mounting to carry at least the one sound transducer on the body of a user. The invention is designed to develop an audio system in such a way that a high-quality sound reproduction with improved spatial locating ability, particularly with multi-channel sound reproduction, is achieved by a simple, compact design eliminating the installation problems that accompany loudspeaker systems as well as interference from the acoustics of the surrounding room, thus also enabling sound reproduction at relatively high volumes without causing a nuisance to the environment. This is accomplished in such a way that in a sound reproduction system of the above mentioned type a body mounting is designed to be placed on a part of the user's body other than the head, at least one sound transducer being placed adjacent to and at a certain distance from the head so that the user's head can move freely, unrestricted by the mounting.
Patent DE-19620865-A1 (DE)
Title: Frequency divider
Inventor: KOMATSU YASUAKI
IPC: H03K23/00
Filed: 1996-05-23
Abstract: The frequency divider carries out a frequency division with division ratios which are not a whole number. The device includes a frequency dividing device. This includes a first frequency divider (2) which can be set to a number of whole number frequency dividing ratios, and a second frequency divider. The device also includes a frequency divider coefficient generator (11). This determines an output period number which is given for each ratio of the first frequency divider (2) and the ratios of the second frequency divider. A counter (4B) counts the number of periods of the output signal of the first frequency divider. A first frequency dividing ratio switch selectively switches between a frequency ratio of the first frequency divider (2). The output of the counter is compared with a period count to be determined from the coefficient generator. The device also includes a unit for setting a frequency dividing ratio of the second frequency divider to a value determined by the frequency coefficient generator.
Patent DE-19628397-A1 (DE)
Inventor: HEIMANN BRUNO
IPC: F16K31/60
Filed: 1996-07-13
Abstract: The valve cartridge (2) contains the valve elements. The valve element for setting the mixing ratio and the total through-flow is operated by a hand lever (4) in two degrees of freedom. The hand lever joined to the valve element swivels on two pivot axles at right angles to each other and positioned in the valve cartridge. The hand lever protrudes from the side of the casing of a lever-head housing in the form of a sleeve (3) rotatably held round the first pivot axle. The sleeve near the main body (1) is guided along one end side, and is axially secured by a bayonet fastening formed by a collar (50) which has radially outward protruding catches (501), and matching radially inward protruding ring-segments (31) on the sleeve and which have gaps (32) for the catches. The hand lever goes through a slot (33) in the sleeve.
Patent DE-19631670-A1 (DE)
Title: Torque converter for mobile and stationary use
Inventor: KNAUF WALTER
IPC: F16H3/72
Filed: 1996-08-06
Abstract: The torque converter comprises a central drive shaft (1) and an inner differential gear (2) with an inner hollow shaft (26) and an output shaft (27). An outer differential gear (3) has an outer hollow shaft (36) and a clutch shaft (37). A drive wheel (29) connects the inner and outer differential gears. There is a torque or rotational speed reduction ratio between the clutch shaft and the outer hollow shaft. An electric motor (4) has inner (41) and outer (42) base elements which can turn in opposite directions to each other and which alternate electrical current and torque. The inner hollow shaft of the inner differential gear is connected to the inner base element and the outer hollow shaft of the outer differential gear is connected to the outer base element of the electric motor. A clutch (5) comprises a first half (51) joined to the inner differential gear output shaft and a second half (52) joined to the outer differential gear clutch shaft.
Patent DE-19633614-A1 (DE)
Title: Method for producing a compound component
Inventor: SAUPE PETER
IPC: B23K1/19
Filed: 1996-08-10
Abstract: The method concerns production of compound components made up of two or more metal parts with different material properties.  In particular, it concerns product-ion of machine knives which are provided with cutter inserts (3) and have various uses. In these knives an intermediate bonding layer is produced by diffusion and/or physical-chemical reactions, with addition of auxiliary materials. The method is characterised by the fact that joining of the two parts (1, 3) takes place by soldering during a heat treatment cycle serving for austenitisation of the material of the cutter insert.   Also claimed is a resultant compound component.
Patent DE-19637252-A1 (DE)
Title: Carrier for jackets and coats has back support
IPC: A41D15/04
Filed: 1996-09-13
Abstract: The jacket carrier is for carrying jackets and coats on the wearer's back. It comprises a back support (1), two support belts (2) and a stomach belt (3). The carrier can be independent of a jacket or form part of one. The back part (1) is flexible enough to adapt itself to the body shape and the jacket, and sufficiently rigid for its carrying function.
Patent DE-19638433-A1 (DE)
Title: Thin film liquid crystal display of an active type
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/84
Filed: 1996-09-19
Abstract: The display has a silicon oxide base film formed on a glass substrate 101. The substrate is then covered by an amorphous silicon film to form an active layer 102 and is then crystallised using laser light. A silicon oxide film is 100 overlaid as a gate isolation film. A wiring layer in sections is formed to create gate electrodes 106,107,108 in aluminium foil and these are then processed with resistive masking 103,104, 105 to form the required structure.
Patent DE-19641334-A1 (DE)
Inventor: OBERHOFFNER SVEN DR
IPC: A61L17/00
Filed: 1996-10-08
Abstract: ABA type tri-block terpolymer comprises a biodegradable hard segment A and a biodegradable soft segment B. Segment B is dihydroxy terminated and is a statistical terpolymer with a fully amorphous structure. Also claimed is the preparation of the terpolymer by chemically reacting the segments.
Patent DE-19644174-A1 (DE)
Inventor: ZIEGLER HORST PROF DIPL PHYS D
IPC: H04L25/49
Filed: 1996-10-24
Abstract: The invention relates to an energy-saving digital measured data transmission via a optoelectronic data transmission link (24, 26). This is done by transmitting the measured data using a time slice code, wherein the figures from 0 to 9, which are often used to determine the measured data, are each allocated preferably one or two time slices for coding.
Patent DE-19646579-A1 (DE)
Inventor: RINGEL HELMUT
IPC: H01M8/124
Filed: 1996-11-12
Abstract: This invention concerns a fuel cell (1) or fuel cell stack with an additional fuel gas channel (4) within the fuel cell or fuel cell stack and with a means of reforming fuel within the additional fuel gas channel. Problems which arise with internal reforming in the anode chamber can be substantially reduced without foregoing the essential advantages of internal reforming.
Patent DE-19654883-A1 (DE)
Title: Support and guide rail system for wall-mounted saws, for cutting stones etc
Inventor: WENDEL NIKOLAUS
IPC: B25H1/00
Filed: 1996-07-01
Abstract: The support and rail system consists of a guide with a slide on it and a tubular guide to take the radial force of the slide mounding, and an abutment parallel to this guide to receive the torque. The system is built as a three-dimensional frame. The third longitudinal tube (4) runs at an angle to the other two. The wider end of the guide piece is fixed to a footrest consisting of strips (24,25) or to a foot plate, thus forming a stand with travelling capability, particularly for use as a drill stand.
Patent DE-19704225-A1 (DE)
Title: Pull-out holder for drinking vessels, with housing containing slide piece
Inventor: JUNIGE BERT
IPC: B60N3/10
Filed: 1997-02-05
Abstract: The slide piece (2) contains recesses (3) holding the drinking vessels and formed by holder segments (4) when the slide piece is pulled out from the housing (1). The holder segments on the slide piece are arranged on at least two planes and are movably mounted and loosely connected by carrier elements (9,10). The slide piece has two parallel, spaced apart rails (5,6) joined by a grip (13). Sliding guides (7,8) for the holder segments are positioned on the rails above each other. One holder recess is formed by two holder segments which have circle-sectioned cavities (14) along their facing edges.