baber/WOPTO huggingface dataset:
Patent DE-3685967-D1 (DE)
Inventor: BRUDERER HANS
IPC: A01N47/42
Filed: 1986-01-10
Granted: 1992-08-20
Abstract: The invention is concerned with novel heterocyclic compounds of the formula    <IMAGE>  I  wherein R is C1-12-alkyl, C3-12-alkenyl, C3-12-alkynyl or C3-8-cycloalkyl and X signifies oxygen or sulfur, and none of the possible multiple bonds of R is present in the  alpha -position of X, and their acid addition salts, processes for their manufacture, pest control compositions which contain these compounds as the active substance as well as the use of such compounds or compositions for the control of pests. Moreover, the invention is concerned with starting materials used for the preparation of such compounds.
Patent DE-3751428-D1 (DE)
Inventor: FORSBERG JOHN
IPC: C06B47/14
Filed: 1987-11-10
Granted: 1995-08-31
Abstract: An explosive composition is disclosed which comprises a discontinuous oxidizer phase comprising at least one oxygen-supplying component, a continuous organic phase comprising at least one water-immiscible organic liquid, and an emulsifying amount of at least one nitrogen-containing emulsifier derived from (A) at least one carboxylic acylating agent, (B) at least one polyamine, and (C) at least one acid or acid-producing compound capable of forming at least one salt with said polyamine. These explosive compositions can be water-in-oil emulsions or melt-in-oil emulsions. They can also be explosive compositions derived from such emulsions wherein at temperatures below that at which the emulsion is formed the discontinuous phase is solid or in the form of droplets of supercooled liquid.
Patent DE-3761920-D1 (DE)
Inventor: VALLETT WILLIAM LINCOLN
IPC: F23D14/10
Filed: 1987-01-22
Granted: 1990-04-19
Abstract: A gas-fired water heater/boiler (10) apparatus and a burner assembly (14) therefor that provides high rates of heat input making it suitable for commercial installations. The gas burner (14) includes a pair of superimposed tubes (86, 92), each having evenly distributed perforations (88, 90) of a different uniform size, that are rolled flush together and provide a thick walled burner with greatly increased strength and resistance to premature failure while furnishing an optimum flame pattern. The gas burner (14) projects into the interior of a vertical, cylindrical array of finned heat exchanger tubes (28) through which the fluid to be heated is circulated. The water heater/boiler apparatus (10) is compact and thermally insulated by a pressurized forehearth and may be installed on combustible floors or in closets with zero clearance.
Patent DE-3765707-D1 (DE)
Inventor: LOPEZ-DORIGA JUAN ANTONIO
IPC: H01M50/517
Filed: 1987-04-29
Granted: 1990-11-29
Abstract: An electrical storage battery (1), in particular a traction battery in which, in order to facilitate the bridging to other similar units, each of its terminals is made up of a metal plate (3) closely united to the output pin (6) at the bottom, while the upper part has at least two projections (5) which act as connection terminals, so that the said plates in both housings are formed in the lid (2) of the battery, the said housings being sealed by the two covers (12) through which the terminalsprotrude, and which may be covered by fixed hoods (14) operated through two holes, on to which the said hoods are secured.
Patent DE-3769999-D1 (DE)
Inventor: SCHNEIDER WALTER DR
IPC: B44F1/12
Filed: 1987-01-09
Granted: 1991-06-20
Abstract: To produce a security paper with an embedded security feature (7) therein in the form of a thread, band or the like, a first layer of paper (3) and a second layer of paper (5) in a second papermaking machine are produced and the security feature (7) is inserted in a defined position between these layers (3, 5). After this, these are pressed together and dried. The individual paper layers (3, 5) can be provided with watermarks (9) or apertures (10, 11) at specific locations with respect to the thread (7), whereby the thread can be specifically exposed at pre-determined positions. <IMAGE>
Patent DE-3773364-D1 (DE)
Inventor: ZWISSLER RUEDI
IPC: G09F7/02
Filed: 1987-11-24
Granted: 1991-10-31
Abstract: A baseplate (2) is fixed between two parallel retaining profiles (1) and can accept various information carriers (16). The retaining profiles (1) are provided in the longitudinal direction with a cruciform slot (3) which is open on one side and in which various retaining means for supporting the baseplate can be tensioned. <IMAGE>
Patent DE-3773648-D1 (DE)
Inventor: BOLLEN ROMAIN H
IPC: G03B42/02
Filed: 1987-01-27
Granted: 1991-11-14
Abstract: Multiple radiographic images are prepd. by exposing a corresponding no. of photosensitive layers to a single shot of penetrating radiation. Each layer is located between (i) a layer of fluorescent material, which emits photons when irradiated, and (ii) a visible light reflecting layer which contains white pigment particles and which has a diffuse white light reflection density of less than 0.30, pref. less than 0.10. The pigment particles are pref. TiO2 and/or barium sulphate with ave. grain size 0.1-1 micron. They are present in the amt. 30-60 g/m2. The reflecting layer is e.g. the support for the photosensitive layer, which is a Ag halide emulsion contg. a cpd. which fluoresces when irradiated with U.V.. Several arrangements of the photosensitive, fluorescent and reflecting layers are described and include the following (1) a reflecting support is located on both faces with photo-sensitive layers and is held between front and rear fluorescent layers; (2) the photosensitive layers are carried on transparent supports, between which is sandwiched a reflecting layer, and the assembly held between fluorescent layers; (3) an opaque support is coated on both sides with fluorescent material and sandwiched between photosensitive layers carried on reflecting supports. The photosensitive layers are substantially identical to each other and in contact with the fluorescent layers. A light opaque layer is present between each pair of successive photosensitve layers.
Patent DE-3773808-D1 (DE)
Inventor: KOCH W
IPC: C10M159/12
Filed: 1987-03-06
Granted: 1991-11-21
Abstract: A method of preparing boron-containing compositions is described which comprises reacting at least one hydroxy-substituted ester, amide or imide with a boron compound. Such boron-containing compositions are useful in lubricating oils and provide the lubricating oils with anti-wear and/or friction-reducing properties. The boron-containing compositions also are useful in fuel compositions.
Patent DE-3776217-D1 (DE)
Inventor: MARTENS THEODORUS GERARDUS JOH
IPC: H04N5/93
Filed: 1987-06-25
Granted: 1992-03-05
Abstract: The arrangement with a phase-locked loop PLL (11) having an output (17) coupled to an input (23) of a hold circuit (24) also comprises detection means (27) for detecting an instantaneous interference (Fig. 4b) in the signal present at the input (10) of the PLL (11) and for subsequently generating a control signal (Fig. 4e) which is applied to a control input (29) of the hold circuit (24). The hold circuit (24) is adapted to retain the signal applied to its input (23) during the time interval (T3) when the control signal is presented to its control input (29). The detection means (27) are adapted to determine a phase-lock error between the signal at the input (10) of the PLL (11) and the signal at the output (20) of the voltage-controlled oscillator VCO (19) associated with the PLL (11) and to generate the control signal if the phase-lock error exceeds a given value, for example, 45 DEG . A better detection of the instantaneous interferences can be realised with such an arrangement, rather than if the amplitude information (if present) of the signal at the input (10) of the PLL (11) had been used.
Patent DE-3776644-D1 (DE)
Inventor: KREJZA JUERGEN
IPC: A47J27/09
Filed: 1987-03-09
Granted: 1992-03-19
Abstract: The pressure cooker (1) lid (2) comprises an over-pressure valve (8) with a valve mount (7a) and a valve body (9) stressed by a spring (11), and an adjustable spring bearing bracket (12). The spring bearing bracket is positioned on a movable flap (14), on which the valve body is guided. A control (16) moves the flap from its operating position into one, in which the steam can escape, into a position for cleaning, and back.
Patent DE-3778671-D1 (DE)
Inventor: LEY CARL J
IPC: A01B19/06
Filed: 1987-06-30
Granted: 1992-06-04
Abstract: The cultivator is driven over the soil surface by a travelling mechanism.  It has a vibrating tilling element (6) transverse to the direction of travel.  The element is coupled by connecting rods (7) to a stationary cross-beam (2), arranged behind it. Flexible damping elements (9) are attached to the cross-beam, opposite to the connecting rods, to reduce the wear on the moving and bearing parts.  The damping elements can be mounted each side of at least one connecting rod, acting against its direction of movement.
Patent DE-3783089-D1 (DE)
Inventor: KRAFFT HENNING DIPL ING
IPC: H02B11/127
Filed: 1987-06-25
Granted: 1993-01-28
Abstract: The contact arrangement has contact bridges (22) in a frame (7) that can move via a spindle drive (8-10) fixed in the slide-in carrier (2) beneath the circuit breaker (1) into various operating positions (on, off test). With the movement of the frame, the breaker is forced into the position test and on at its place on the slide-in carrier. The electrical connections between one of the secondary circuits are established via a plug-type contact moving with the contact frame. The frame has a cover plate (23) that protects current parts from touch in the various operating positions.
Patent DE-3788762-D1 (DE)
Inventor: TOYOMAKI YOSHIO
IPC: C12Q1/37
Filed: 1987-09-09
Granted: 1994-02-24
Abstract: A method of assaying a physiologically active substance, which comprises activating blood coagulation factor XII in the plasma in the presence of said physiologically active substance being tested to convert prekallikrein in the plasma into kallikrein, and measuring the activity of kallikrein thus formed.
Patent DE-3852803-D1 (DE)
Inventor: HAYDEN EARL E
IPC: C08L23/00
Filed: 1988-09-29
Granted: 1995-03-02
Abstract: An olefin polymer composition having improved resistance to deterioration in the presence of chlorinated and nonchlorinated water and having improved resistance to temperatures of 0 DEG C to 100 DEG C, comprises a blend of:   (a) 93 to 99.5 percent by weight of an isotactic polymer of an alpha olefin of 2 to 6 carbon atoms; (b) 0.05 to 0.50 percent by weight of a hindered amine UV stabilizer;   (c) 0.05 to 1.1 by weight of a hindered phenolic thermal stabilizer having a molecular weight above 530;   (d) 0 to 0.5 percent by weight of a nucleating agent;   (e) 0 to 4 percent by weight of a pigment;   (f) 0 to 3.0 percent by weight of a filler; and   (g) >0 to 3.0 percent by weight of a chelating agent.   The composition can be used to fabricate pipes for carrying water and coatings for wire and cable.
Patent DE-3854805-D1 (DE)
Inventor: FUELDNER FRIEDRICH DIPL ING
IPC: H04H40/18
Filed: 1988-08-18
Granted: 1996-02-01
Abstract: The invention relates to a method and/or a device for demodulating a binary coded phase-modulated signal (biphase signal). It is provided to determine the period of time (T) passing between each two successive level jumps of an incoming biphase signal, to generate or extract a clock frequency (B) approximately corresponding to the bit rate of the biphase signal with the aid of a clock generator, the clock period (1/B) of which clock frequency is compared with the period of time (T) between each two level jumps, and to determine the logical value of the biphase signal with the aid of an interrogating circuit controlled by the clock frequency (B), and to output a signal corresponding to the logical value, whenever a value of between 1/4 and 3/4 of 1/B was determined twice in succession for the period of time (T) immediately before, or whenever a value of between 3/4 and 5/4 of 1/B has been determined for the period of time (T) immediately before. In addition, a signal identifying a disturbance can be output or the output can be muted if a value of less than 1/4 of 1/B or greater than 5/4 of 1/B has been determined as the period of time (T). The invention makes it possible to recover the original data with sufficient reliability in a relatively simple manner when a biphase signal is present.
Patent DE-3866389-D1 (DE)
Title: Palette.
Inventor: JOHANSSON BENGT
IPC: B65D19/34
Filed: 1988-03-04
Granted: 1992-01-09
Abstract: A disposable pallet comprises a base plate (1) of corrugated cardboard and a plurality of block-shaped feet (2) situated on the bottom side of the base plate (1). Each block-shaped foot (2) is made of a strong corrugated cardboard and is substantially solid, said foot comprising a substantially planar laminate including at least ten layers (3a, 3b, 3c, ..) of corrugated cardboard situated substantially perpendicular to the base plate (1). Compared to the main dimension (H) of the base plate (1) the block-shaped foot (2) is of a relatively small height (h), i.e. 1,5 to 3,5 per cent of "H". A typical range of values for "h" is 15-35 mm. The pallet is very simple and strong and furthermore very inexpensive.
Patent DE-3867900-D1 (DE)
Inventor: HOGENMULLER ROGER
IPC: C08F291/00
Filed: 1988-05-04
Granted: 1992-03-05
Abstract: The process comprises the following stages:
 1) diffusion, into an aqueous "seed" dispersion of polymer particles, of an organosoluble polymerisation initiator, at a temperature lower than that of the initiator decomposition
 2) swelling the particles by introduction of the monomer to be polymerised and of an amphiphilic compound containing an oligomeric hydrophilic block ending in an ion-forming or reactive group, at a temperature lower than that of the initiator decomposition
 3) polymerisation of the monomer
 4) removal of the unimplanted amphiphilic constituent
 5) optionally separation of the particles. 
<??>The particles or the dispersions of particles thus obtained may be employed in biology.
Patent DE-3874759-D1 (DE)
Inventor: GUETLHUBER FRIEDRICH
IPC: B01J8/06
Filed: 1988-12-13
Granted: 1992-10-22
Abstract: A tube bundle reactor for catalytic chemical gasphase reactions, has a heat-exchange medium flowing about the reaction tube bundle which enters the reactor housing at right angles to the reactor axis from the outside near a gas admitting side of a tube sheet or partition plate. The heat-exchange medium is introduced at a temperature very different from the gas temperature and exited at a downstream position with respect to the reaction gas and fed to the heat-exchanger. Part of the heat-exchange medium flow immediately adjacent the tube sheet on the inlet side is conveyed via a bypass channel in the centre of the tube bundle to a point located downstream in the outlet region of the heat-exchange medium and thus bypasses the tube bundle.
Patent DE-3877497-D1 (DE)
Inventor: MANN KARLHEINZ
IPC: G01N35/04
Filed: 1988-10-13
Granted: 1993-02-25
Abstract: The belt (2) with sprocket holes (4) in its edges is unwound from a supply reel (6) to a take-up reel (12), passing under an optical measuring device (10). Test strips (20) are laid across it at regular intervals and aligned by guide blocks (13,14,16,18) before being clamped by a gripper (22) at one end. The strips (20) of e.g. polystyrene are sealed to the belt (2) of e.g. paper by ceramic resistive heating elements (36,38) which are moved up under the belt (2) to co-operate with descending dies (40-42) for 1 or 2s. Alternatively, the seal may be implemented by stapling.
Patent DE-3880979-D1 (DE)
Inventor: BAUMANN DIETER
IPC: B01D35/02
Filed: 1988-09-26
Granted: 1993-06-17
Abstract: A steeply inclined housing is integral with a feed pipe for used lubricant from an IC engine, which flows inwards through a spring-loaded filter cartridge in the housing, from whose centre the parified oil discharges. A cap fitting on the top of the housing has on its underside a ring of spring tongues projecting towards the cartridge interior and which enter into releasable catch engagment below a peripheral indent formed in the inner wall of a centrally recess cover plate spanning the cartridge head.
Patent DE-3881042-D1 (DE)
Inventor: BEECH BRIAN
IPC: H04N5/14
Filed: 1988-03-30
Granted: 1993-06-17
Abstract: PCT No. PCT/GB88/00242 Sec. 371 Date Jun. 16, 1989 Sec. 102(e) Date Jun. 16, 1989 PCT Filed Mar. 30, 1988 PCT Pub. No. WO88/07800 PCT Pub. Date Oct. 6, 1988.In a high definition multiplexed analog component system, a high definition signal is processed by splitting it into high and low frequency components and pre-emphasizing the high frequency component with a non-linear characteristic and at the receiver a complementary de-emphasis process is applied to produce a noise-reduced high definition signal compatible with existing conventional receivers. A processor of a pre-connector for the high definition signal can be used for intersample interference due to non-compatibility between the pre and de-emphasis characteristics in a digital implementation of the system.
Patent DE-3881054-D1 (DE)
Inventor: LOEFGREN PER-AKE
IPC: D06M101/00
Filed: 1988-10-27
Granted: 1993-06-17
Abstract: PCT No. PCT/SE88/00577 Sec. 371 Date Apr. 17, 1990 Sec. 102(e) Date Apr. 17, 1990 PCT Filed Oct. 27, 1988 PCT Pub. No. WO89/03971 PCT Pub. Date May 5, 1989.A camouflage covering intended for affixing to military objects, particularly heated surfaces of tanks. It consists of layers held together by means of neelding and comprises a super-absorbent fibers, so that it can be kept cool by evaporating water previously applied. By including fibers, it may have radar camouflage properties. A substantial pile obtained by needling will give a non-reflecting surface.
Patent DE-3884174-D1 (DE)
Inventor: CAMDEN JAMES BERGER
IPC: A23L1/304
Filed: 1988-12-19
Granted: 1993-10-21
Abstract: The preparation of calcium-supplemented fruit juice beverages is disclosed. These beverages are prepared by homogeneously dispersing a calcium hydroxide slurry in a pasteurized or sterilized fruit juice stream.
Patent DE-3884934-D1 (DE)
Inventor: FACTOR RONDA ELLEN C O EASTMAN
IPC: G03C1/815
Filed: 1988-12-20
Granted: 1993-11-18
Abstract: Dyes according to the formula: <CHEM> R1 and R2 are each independently substituted or unsubstituted alkyl or substituted or unsubstituted aryl, or together represent the atoms necessary to complete a substituted or unsubstituted 5- or 6-membered ring,  R3 is substituted or unsubstituted alkyl or aryl, R4 and R5 each independently represents H, substituted or unsubstituted alkyl, substituted or unsubstituted aryl, CO2H, or NHSO2R6, with the proviso that at least one of R4, R5, or a substituent on an aryl R3, on an aryl R1 or R2, or on an aryl ring formed by R1 and R2 is CO2H or NHSO2R6, R6 is substituted or unsubstituted alkyl or substituted or unsubstituted aryl, R7 is substituted or unsubstituted alkyl, or together with R8 forms a double bond,  R8 is H or together with R7 forms a double bond, and n is 1 or 2. e
Patent DE-50002304-D1 (DE)
Title: Tyrosin- und tryptophanhaltige peptide als antioxidantien
Inventor: MOOSMANN BERND
IPC: A61P39/06
Filed: 2000-12-04
Granted: 2003-06-26
Abstract: The invention relates to the use of tryptophan-containing, in particular tryptophan- and tyrosine-containing, peptides as antioxidants. The compounds can be used for the therapy or prophylaxis of syndromes and disorders associated with unwanted oxidative processes in the extracellular space.
Patent DE-50002336-D1 (DE)
Inventor: HETTICH VOLKER
IPC: A47B49/00
Filed: 2000-08-05
Granted: 2003-07-03
Abstract: The mounting for use in a corner cupboard has upper and lower arms (18, 19) attached to the cupboard door. These are normally mounted at right angles to a column (58), but are on pivots (32, 33) so that they can be moved up to lie against it, forming a flat unit for transport.
Patent DE-50002633-D1 (DE)
Inventor: GRETEN ALFONS
IPC: A01K1/01
Filed: 2000-04-07
Granted: 2003-07-31
Abstract: The floor comprises several floor elements on which the animals stand and several through openings (4) through which the fae and urine can pass. The edges of the common through openings (4) have guide faces for the urine to direct the latter to a collec area (5) in a flow direction away from the vertical fall plane of the faeces. The base surface (10) of the collecting area forms one side a deposit surface for the faeces falling through the openings separate from the urine and on the other side a urine collecting and discharge surface formed by a gully (11).
Patent DE-50015930-D1 (DE)
Inventor: KLUEN WOLFGANG
IPC: G01N33/28
Filed: 2000-03-30
Granted: 2010-07-08
Abstract: The measurement head (12) is held on an extension (11) of the casing (10). This keeps undesired influences, especially temperature effects, well away from the electronics in the casing. An Independent claim is included for the method of measurement, based on a condenser forming part of a resonant circuit, to measure dielectric constant as an indicator of the state of the substances. Two resonance circuits are used with a bridge circui compensating variation of capacitance with temperature.
Patent DE-50100006-D1 (DE)
Inventor: LAESSER FRANZ
IPC: D05C3/04
Filed: 2001-02-23
Granted: 2002-07-18
Abstract: The embroidery machine assembly has machine frames (11,12) flanking a service passage (15), linked by upper struts (13). The grids (21,23) are at the frames, each with a stretched fabric (25,27) for embroidery. A needle trolley at each frame has a number of embroidery points, and a common control operates both half sections of the machine, with a drive which moves both grids vertically in the same direction and laterally in opposite directions. The embroidery machine has a service passage which gives access at the needle side and the shuttle side. The upper ends of the machine frames are held together by struts or an assembly of struts. The grids are moved by servo motors. An Independent claim is included for an embroidery operation, to embroider identical patterns on at least two parallel fabrics. The movement components of the embroidery needles at one needle trolley (17,19) are opposed to the movement components of the needles at the other trolley (19,17). Preferred Features: The movement components of the shuttle mechanism (43) at one machine frame are opposed to the movement components of the shuttle mechanism (45) at the other machine frame.
Patent DE-50100092-D1 (DE)
Inventor: KROSS MANFRED
IPC: E06B7/21
Filed: 2001-03-07
Granted: 2003-03-06
Abstract: Floor seal for a door comprises an essentially reverse U-shaped profile (1) which is fixed in a groove on the underside of the door, a rail (2) inserted in the profile which is moved against a spring force from a raised rest position into a lowered sealing position with the aid of a mechanism operated on closing the door, and a sealing element (3) made from elastic material and fixed to the rail. The sealing element surrounds at least one arm (1a) of the profile with a flat strip-like extension (10) and lies on the outer side of the arm. An Independent claim is also included for a door having a floor seal.
Patent DE-50101328-D1 (DE)
Inventor: ROEDER KLAUS
IPC: B62K15/00
Filed: 2001-03-28
Granted: 2004-02-19
Abstract: Baggage item with at least two rollers, whereby at least one of the rollers can be moved into an operative position that is at a distance from the projected area of the baggage item if seen in top view, in order to improve the standing and/or rolling characteristics of the baggage item, whereby a standing surface is provided by an associated flat element, whereby the standing surface makes it possible to safely travel with the baggage item in a scooter-like manner.