baber/WOPTO huggingface dataset:
Patent DE-3587134-D1 (DE)
Inventor: TOLKSDORF WOLFGANG F M
IPC: G02B6/12
Filed: 1985-09-18
Granted: 1993-04-08
Abstract: A planar optical waveguide comprises a non-maqnetic monocrystalline substrate with two epitaxial magneto-optical layers of iron garnet based material having at least one substituent at the dodecahedral sites of the garnet lattice present in differing amts. in the two layers. The second (uppermost) layer has a refractive index 0.001-0.01 greater than that of the first (lowermost) layer. The substituent is pref. lead. Also claimed is a process for prodn. of the waveguide.
Patent DE-3660892-D1 (DE)
Title: Bottle for water emergency ration and method for making a bottle with its water ration
Inventor: HELIN STIG-AAKE
IPC: B65D/
Filed: 1986-05-16
Granted: 1988-11-17
Abstract: A bottle for emergency water supplies to life rafts and the like, intended e.g. to be dropped from an aircraft, is of high-density polyethylene and is generally rectangular in form with an edge ratio of approx. 1:0.6:0.4. The base is slightly domed while the face opposite the base and carrying the spout is inclined the spout being at the upper edge. The stopper, also of HDPE, has a conical end which comes into bearing against the spout before further rotation engages the screw thread. The radius of the inner corners if pref. at least 5mm. The bottle is resistant to petroleum and to temps. from -35 to + 125 deg. C.
Patent DE-3661818-D1 (DE)
Title: A beverage dispensing system
Inventor: HEDDERICK JOHN BARCLAY
IPC: B67D1/12
Filed: 1986-02-28
Granted: 1989-02-23
Abstract: @ A beverage dispensing system has a valve in a tap 6 controlling dispensing of the beverage through a passage 5 from a rigid or flexible container. Air, nitrogen (or other inert gas) or carbon dioxide gas from a passage 15 is introduced into the beverage in the passage 5 during dispensing for development of a head or froth. The introduced gas flows under pressure (which is preferably adjustable) from the passage 15 and by way of a capilliary tube restrictor 18 and a non return valve 21 communicating with the tube 18 into the beverage in passage 5. The non return valve 21 has a resilient diaphragm 27 which normally closes that valve and is displaceable under gas pressure to admit the gas to the beverage. A labyrinthine mixer 39 is located in the passage 5 downstream of the position where the gas is introduced.
Patent DE-3662231-D1 (DE)
Title: Process for conditioning of water-soluble, special waste
Inventor: HUSCHKA HANS
IPC: C04B18/04
Filed: 1986-11-29
Granted: 1989-04-13
Abstract: 1. Process for conditioning water-soluble special-category wastes, in particular of salts and salt mixtures, by mixing with cement, water, aggregate and optionally additives, and producing from these mixtures waste structures which have a peripherat layer which is free from special-category waste, characterized in that, with the aid of moveable equipment, the waste structure is built up in layers in one operation by initially introducing, as the base layer, a cement/water mixture which is free from special-category waste and has a water/cement ratio of from 0.2 to 0.8, then, in order to build up the waste structure, this cement/water mixture is admixed with the spexial-category waste to be dumped in a concentration increasing from 0 to 70% by weight from the outside inward and from bottom to top, the water/cement ratio being increased to 1.2, and the content of special-category waste is subsequently gradually reduced back to 0% by weight and the water-cement ratio is reduced back to the previously established value between 0.2 to 0.8 in the direction of the top layer and the lateral peripheral zones.
Patent DE-3662996-D1 (DE)
Title: Composite material bicycle wheel, a hub adaptable to such a wheel and construction methods therefor
Inventor: CAMUSSO ANDRE
IPC: B60B5/02
Filed: 1986-03-18
Granted: 1989-06-01
Abstract: 1. A cycle wheel comprising a hub (1), cheeks (3, 4) of a fibre-resin composite material on either side of an internal fill (5), and a rim (6) of fibre-resin composite material manufactured independently of the other parts of the wheel, then assembled around its periphery, characterized in that its rim comprises at least an intermediate layer (13) of a material made of a carbon fibre fabric impregnated with resin and disposed concentrically about the axis of the wheel, and that the cheeks (3, 4) are connected by means of an adaptive ring (7).
Patent DE-3663391-D1 (DE)
Title: Gear unit, particularly for use in a helicopter
Inventor: LUIJTEN WALTHERUS J T H
IPC: B64C27/12
Filed: 1986-12-09
Granted: 1989-06-22
Abstract: In a high-loaded, light-weight, compact, multi-stage gear transmission unit with at least one stage with non-parallel shafts, and a transmission ratio between approximately 70 and 150, like a helicopter transmission, said angle transmission generally forms the weakest link. By adoption of a face gear/cylindrical pinion­stage (12,11) instead of the commonly used bevelled-stage, not only a more reliable drive is possible, but its efficiency is higher, due to less friction, its size is smaller, its adjustment is simpler such that straight forward replacement becomes possible, and - not in the least - the transmission ratio of said angle drive tends to high ratios in contrast to known bevelled-drives which tend to low ratios. In many cases one or even more stages less become possible, providing a further important reduction in weight and size.
Patent DE-3664754-D1 (DE)
Title: Apparatus for coating a fibre
Inventor: JOCHEM CORNELIS M G
IPC: H01B13/14
Filed: 1986-04-15
Granted: 1989-09-07
Abstract: An arrangement for coating a fibre, more particularly an optical fibre, comprising a housing (31) with a pressure chamber (61) which is in communication with a connection (63) for the supply of liquid coating material. A fibre to be coated is supplied via a guide duct (59) in a tubular guide member (55), traverses the pressure chamber (61) and leaves the device (11) via an outlet opening (41) in a nozzle (40). The tubular guide member (55) is made of an elastically deformable material. By means of two spindles (79), the end of the tubular guide member (55) can be adjusted so that the coating is centered with respect to the fibre and a coaxial location of fibre and coating is obtained.
Patent DE-3665168-D1 (DE)
Title: Oculoselective beta blockers
Inventor: BALDWIN JOHN J
IPC: A61K31/135
Filed: 1986-12-16
Granted: 1989-09-28
Abstract: Hydroxyalkyl-phenoxy-propan-2-ol-3-amines are oculoselective  beta -blockers useful in the treatment of elevated intraocular pressure with little or no effect on the pulmonary or cardiovascular system. <CHEM> o
Patent DE-3665727-D1 (DE)
Title: Exothermic composition
Inventor: YASUKI RYUICHI
IPC: F24V30/00
Filed: 1986-04-24
Granted: 1989-10-26
Abstract: Exothermic compositions which contain iron powders treated with sulfur-containing compounds as agents to be oxydized and mugwort leaf dry powders as a part of water holding agents. According to the compositions there are provided body warmers having an excellent initial heat generation, water holding capacity, and handling property.
Patent DE-3668020-D1 (DE)
Inventor: STEINER WALTER
IPC: D06F53/04
Filed: 1986-01-27
Granted: 1990-02-08
Abstract: 1. Post body acting as a support for a clothes line and having an extensible clothes line supply, the clothes line being pulled out from the post at the head end thereof, and a locking mechanism for the extended clothes line being provided in the vicinity of the exit point, characterised in that the post body (2) is provided at its top end with a rotary reel (6) arranged coaxially with the post body for receiving the clothes line supply (3), said reel (6) being influenced by a spring (13) which biases the reel (6) counter to the take-off direction of the clothes line (4) and further being surrounded by a cap (15) arranged coaxially with the post body (2) and provided with an exit opening (17).
Patent DE-3752036-D1 (DE)
Inventor: MOUISSIE BOB
IPC: H01R4/24
Filed: 1987-04-02
Granted: 1997-04-24
Abstract: Contact strip terminal for electrically interconnecting at least one flat conductor of a flexible conductor film with at least a conductor lead wire, said contact strip terminal comprising a strip-type base part (2) of electrically conducting material and at least two groups of teeth (5) projecting outwards relative to a surface of said base part (2) for contacting at least one flexible conductor of said flexible conductor film, wherein each tooth (5) has a sharp pointed end (9) and projects over its total length mainly at a right angle away from said surface of said base part (2), the contact strip terminal further comprising an edge clip connector for connecting the terminal with contact faces of one or both surfaces near an edge of a substrate, the edge clip connector comprising a stem strip (34) and a clip contact (35) in the form of a closed flat longitudinal loop strip which at one end passes into the stem strip (34) and which is bent at the other end backwards about a transverse axis (38) of said flat loop, so that the legs (36, 37) formed by the two halves of said loop come to rest adjacent to each other and together define an approximately U-shaped clip opening. <IMAGE>
Patent DE-3760255-D1 (DE)
Title: Igniter for an air-compressing internal-combustion engine
Inventor: HILGER ULRICH DIPL ING
IPC: F02B23/06
Filed: 1987-09-08
Granted: 1989-07-20
Abstract: An ignition device (2) for an air-compressing internal combustion engine which is cooled only to a small extent by the fuel which impacts upon it. As shown in FIG. 3, a heat reservoir in the form of at least one incandescent helix (15, 16) is inserted between an incandescent rod (6) and a casing (10) which surrounds the helix and the rod.
Patent DE-3773142-D1 (DE)
Inventor: CADORET ALAIN J-B
IPC: A61F5/01
Filed: 1987-06-19
Granted: 1991-10-24
Abstract: The apparatus has a thigh retaining component (1) and a leg retaining component (2) tied together by an articulation apparatus (3). The external articulation is formed of two legs (18 and 21-23-24) articulated as a knee brace to block forward extension. The external articulation has an upper articulated leg (25), set as a knee brace, with the upper part of a cross piece (27) whose lower portion is articulated at the end of a rod (31) whose other end is articulated to the lower leg (37). The leg (21-23-24) and the rod (31) are, preferably adjustable in length and their ends can turn slightly with respect to one another. The brace of the invention can be advantageously used in almost all cases of knee instability while allowing it good freedom of motion.
Patent DE-3776869-D1 (DE)
Inventor: SCHRAM JOHN
IPC: B03B13/00
Filed: 1987-05-27
Granted: 1992-04-02
Abstract: A liquid column (2) is placed between two high-frequency ultrasound sources (6) in the field of a standing wave produced by the sources. Each source produces a convergent beam that compensates for a substantial part of the attenuation of the ultrasound energy that occurs at higher frequencies. It is thereby possible to increase considerably the axial distance along the standing wave over which streaming effects due to acoustic pressure are absent or negligible. It is also possible to increase the angle of convergence to compensate for divergence of the outputs from the sources.
Patent DE-3779154-D1 (DE)
Inventor: FRANCALANCI FRANCO
IPC: C12P17/02
Filed: 1987-03-13
Granted: 1992-06-25
Abstract: The biotechnological prepn. of L(-)-carnitine chloride of formula (I) comprises (a) reacting a racemic ester of (R,S)-3,4,-epoxy-butyric acid of formula (II) (R = 1-10C alkyl or benzyl; benzyl) with an enzyme or with a microorganism producing the enzyme, capable of hydrolysing asymmetrically and in a prevalent way enantiomer S(-), under pH conditions controlled by alkalis and sepg. the enantiomer S(-) by usual techniques from non-reacted ester (II) which is present in the R(+) form, (b) reacting the R(+) form of ester (II) with an enzyme capable of hydrolysing the R(+) form quantitatively, under pH conditions controlled by alkalis, to obtain a salt of 3,4-epoxybutyric acid of formula (III) (X = a cation such as Na, K or Li) in the R(+) form and (c) reacting the R(+) form of the salt (III) with trimethylamine in a molar excess and, after having removed the excess with HCl, obtaining (I).  Pref. asymmetric hydrolysis is carried out with steapsin, pancreatin or lipase from Candida Cylindracea.  Step (b) is pref. carried out using a hydrolytic enzyme pref. Subtilisina BPN', Subtilisina Calsberg or Alcalase (RTM).
Patent DE-3780439-D1 (DE)
Inventor: SEIDENBUSCH HEINZ
IPC: H01H51/06
Filed: 1987-12-11
Granted: 1992-08-20
Abstract: An electromagnetic switch appts. has an arrangement for holding a compression spring (5) consisting of a cylindrical bore (4) to accommodate the spring in a bridging contact member (1). The end of the last turn of the spring extends beyond the cylindrical outline of the spring, and this extended portion (6) engages on L-shaped slot (7) in the side wall of the bore, the first arm of the slot lying parallel to the bore axis, the second arm at right angles to the first. The extended portion is pushed into and along the first arm and rotated when it meets the second arm to move it along. The extended portion is then secured in position by engaging a ridge (10) defined by a groove (11).
Patent DE-3782863-D1 (DE)
Inventor: FABBIANI BRUNO
IPC: B42D15/10
Filed: 1987-06-26
Granted: 1993-01-14
Abstract: A security document (1) comprising a flat support (2); one or more portions (3) having identification codes; and a hologram (5); which hologram (5) presents reference means (9) along the edge (8), and a protective coating (10) for preventing the hologram (5) from being removed or damaged.
Patent DE-3850060-D1 (DE)
Inventor: BROENING JOERG
IPC: H04N1/00
Filed: 1988-12-05
Granted: 1994-07-14
Abstract: This apparatus comprises a desk-top publishing system (DTP) consisting of, possibly, a scanner, a personal computer or the like, and a laser printer, the laser printer consisting of a control unit converting the DTP video signal delivered by the personal computer into modulation signals arranged in lines and driving the laser diode, and a laser unit generating and periodically deflecting the laser beam, with a second laser unit corresponding to the laser unit of the laser printer and connected in parallel with the latter and a film transportation device conveying a light-sensitive material along the exposure unit.
Patent DE-3850614-D1 (DE)
Inventor: KONDO TETSUJIRO
IPC: H04N19/587
Filed: 1988-05-25
Granted: 1994-08-18
Abstract: A high efficiency coding apparatus performs the control so that the amount of generated information does not surpass a transmission capacity of a transmission path when variable-length coding for varying a word length corresponding to a dynamic range. With respect to a still block, distribution in which a movement amount is introduced is formed taking into account that frame-dropping processing is made to obtain the number of dynamic range occurrence. Not only threshold values in the level direction for defining a word length but also movement threshold values for the frame-dropping processing are changed to control the amount of generated information. As a result, the control of the amount of generated information is performed excellently without an increase in quantization errors.
Patent DE-3854760-D1 (DE)
Inventor: KURAMOTO MASAHIKO
IPC: C08F12/06
Filed: 1988-09-24
Granted: 1996-01-18
Abstract: Styrenic polymer is produced by polymerisation of styrene monomer in the presence of a filler and using a catalyst consisting of (1) a titanium compound and (2) an aluminoxane (pref. methylaluminoxane). The product is pref. of syndiotactic structure. The filler acts as a carrier for the catalyst and is pref. 1-85% (wt.) of the total composition; specifically claimed fillers are carbon black, copper, phthalocyanine green, calcium carbonate, silicon carbide, talc, mica, silica, glass fibre and C fibre.
Patent DE-3868549-D1 (DE)
Title: Transdermales therapeutisches system.
Inventor: BECHER FRANK
IPC: A61M/
Filed: 1988-06-21
Granted: 1992-04-02
Abstract: Transdermal therapeutic system applies active agents to the skin by a depot for the agent with a rear layer on the side away from the skin. The depot comprises several chambers filled with active agents which are interjoined at least partly and dispense the agent through a permeable matrix. Pref. the sticking plaster has an impermeable rear layer, e.g. made of metal or plastic foil, and a distribution matrix for active agent which is permeable for the latter and also acts as a sticky adhesive. Self-crosslinking acrylate copolymers are pref. depending on the active agent which fills the chambers.  The plaster is applied to the skin by the layer of a sticky adhesive which can be used to control the rate of efflux of the active agent.
Patent DE-3875994-D1 (DE)
Inventor: LOESSNER HORST
IPC: H01R4/34
Filed: 1988-03-28
Granted: 1992-12-24
Abstract: The branch line connection clamp has a main clamp jaw (2) fitted around the main conductor (14) of the HV cable for penetrating the cable insulation. A secondary clamp jaw (5) receives the branch line (16). The main body of both clamp jaws (2, 5) is made of a pressure-resistant plastic. The two jaws are joined together via a bridge section (13) in which an isolated coupling rail (4) is embedded. Each clamp jaw (2, 5) has a central reception channel (17, 26) and a contact screw (10, 12). The latter is screwed downwards into contact with the inserted conductor (14, 16). The clamp is pref. enclosed by a protective sleeve providing protection against e.g. bad weather.
Patent DE-3877778-D1 (DE)
Inventor: BROCKS DIETRICH DR
IPC: C07D213/79
Filed: 1988-02-08
Granted: 1993-03-11
Abstract: 2,4- and 2,5-pyridinedicarboxylic acid derivs. of formula (I) and their salts are new: R1 = (a) an N-bonded alpha-amino acid or an alkyl ester, amine, alkalimide or dialkylamide deriv. thereof, where the alkyl gps. have 1-4C and are opt. monosubstd. by phenyl, or (b) an N-bonded di- or tripeptide.
Patent DE-3879384-D1 (DE)
Inventor: HERBERT JACQUES
IPC: B60C23/20
Filed: 1988-11-02
Granted: 1993-04-22
Abstract: In order to monitor gas leakage in the tires of a vehicle, absolute gas pressure and temperature in the tires are first simultaneously measured. A ratio of the measured pressure to the measured temperature for reach of the tires is then calculated. The calculated ratios are then compared to produce an indicator N and an alarm is issued when this indicator N deviates from a predetermined range of values.
Patent DE-3881293-D1 (DE)
Inventor: BIRD KENNETH JOHN HERBERT
IPC: A47L15/44
Filed: 1988-07-22
Granted: 1993-07-01
Abstract: Method and apparatus for dispensing detergent from within a container (2) comprises directing a water spray transversely of the container (2) vertical orientation to dissolve and remove detergent in solution from the container (2). The transverse direction of water spray greatly improves detergent dispensing performance and minimize clogging of the system during down times.
Patent DE-3889598-D1 (DE)
Inventor: YAMAMOTO MASANOBU
IPC: G11B7/125
Filed: 1988-07-28
Granted: 1994-06-23
Abstract: There are provided an optical disc (1) and an optical recording apparatus to form a tracking groove onto an optically recordable disc. This apparatus comprises a recording beam generator (2) to generate a recording beam such as a laser beam having a predetermined spot size so as to form a pattern of a predetermined width onto the disc; a light deflector (6) arranged on an optical path of the recording beam generator; and a driver (12) for driving the light deflector (6), for reciprocatingly moving the recording beam in a radial direction of the disc (1) at a high frequency, and for multi-exposing the disc (1) by the recording beam due to the movement of the recording beam in the radial direction, thereby a groove having a width wider than the pattern of the predetermined width is formed. With this apparatus, both of the discrete information pattern and a groove are formed by using a single recording beam. Namely, both of the pits and a wide groove can be formed by using a single recording spot.
Patent DE-50002853-D1 (DE)
Inventor: RIBBE JOACHIM
IPC: C07K1/14
Filed: 2000-08-02
Granted: 2003-08-14
Abstract: The invention relates to a process and a reagent kit for obtaining clear solutions containing cell contents from biological samples in a high throughput process, comprising the steps of preparing a plurality of protein-containing solutions which contain insoluble ingredients, in separate chambers of a multi-chamber filtration unit, eliminating insoluble ingredients by filtering the solutions through the multi-chamber filtration unit with the application of a pressure differential, while preventing cross contamination between adjacent chambers by chemical and/or mechanical means, and collecting the individual filtrates separately in collecting containers, as well as a process for recovering cell contents from the clear solutions obtained. The invention further relates to the use of an apparatus for recovering clear protein-containing solutions from biological samples.
Patent DE-50004463-D1 (DE)
Inventor: WILLMES VIRGINIE
IPC: A47J37/12
Filed: 2000-02-02
Granted: 2003-12-24
Abstract: The fryer has a vessel (12) for liquid oil (18) and the food to be fried in the oil and at least one heating body (16) for heating the oil. A temp. sensor (36) is mounted close to the heating body so as to respond rapidly to its temp. even when there is no oil in the vessel. A controller (24) switches off the electrical power to the heating body depending on the functioning of the sensor if the detected temp. situation corresp. to a predefined criterion, but enables the supply for normal operation of the heating body
Patent DE-50009443-D1 (DE)
Inventor: HEEB CHRISTIAN
IPC: A23L11/00
Filed: 2000-08-30
Granted: 2005-03-10
Abstract: Warm dehulling of soya beans comprises: (a) heating the beans by contact or in a hot gas stream; (b) double milling; (c) loosening the shells by cascading the beans through a baffle tower; and  (d) separating them by aspiration.  Independent claims are included for the following:  (1) a plant for warm dehulling of soya beans comprising a steamer (1) and/or fluidised bed (2), a break roller installation (3), baffle tower (6) and hull separator (7); and  (2) a hull separator comprising a cylindrical tower through which beans fall, with a gas inlet at its base and baffle plates arranged to form a cascade.
Patent DE-50012883-D1 (DE)
Inventor: MUELLER ROLAND DIPL ING
IPC: B60N3/10
Filed: 2000-05-03
Granted: 2006-07-20
Abstract: The retainer device has a slide (2) in or on which a segment (3) can be moved inwards and outwards and is connected with a tension component (5). The segment can be moved out of the housing (1) and lowered into it. The face side of the slide has a con locating surface (8) for the can or bottle (6). Between the tension component and the locating surface of the slide an opening (9) variable in size is formed.
Patent DE-50013077-D1 (DE)
Inventor: DOERGE ULRICH
IPC: G01G19/08
Filed: 2000-02-08
Granted: 2006-08-10
Abstract: Baling press (1) has a housing (2) supported on both sides by springs (3,4) on a supporting axle (5) with the distance (7) between housing and axle (5) measured using distance sensors (8,9). The press (1) is preset so that the measured distance can be used to give a measure of the weight within the baling press.  Device can be incorporated with a GPS system that will give the position of the trailer on a controlling device and a baling or wrapping device. A moisture content sensor can be incorporated so that the dry weight can be determined.