baber/WOPTO huggingface dataset:
Patent DE-3673804-D1 (DE)
Inventor: BERNADET ESTEBETEYKOBORDA CHAR
IPC: A01M27/00
Filed: 1986-12-22
Granted: 1990-10-04
Abstract: 1. Device for controlling animal pests, in particular moles, which is intended to be placed above the orifice (1), cleared and exposed to the open air, of a gallery (2), the said device being composed, on the one hand, of a longitudinal body (4) provided on its periphery with forks (55) enabling its fastening, in an approximately vertical position, in the ground around the orifice (1) of the gallery (2) and provided in its interior with an gun (5) intended to receive a conventional sporting cartrige (6), this gun (5) emerging at right angles to the orifice (1) of the gallery (2), at its front (50), and being closed at its rear by a breech (7), known per se, which is movable between a cocked position and an actuating position and the displacement of which towards its actuating position causes the firing of the cartridge (6) and the sending of a lead charge inside the gallery (2), this displacement being controlled by that of a trigger (8), itself movable between a cocked position, in which it is maintained by cocking members (27) against the force of a compression spring (26), and an actuating position for controlling the displacement of the breech (7) towards its actuating position and, on the other hand, of firing members (10), the displacement of which by a mole situated in the gallery (2) automatically causes the release of the trigger (8) and of the breech (7) towards their respective actuating position and the firing of the cartridge (6), which device is characterized in that the gun (5) which receives the cartridge (6) at its rear (51) is inserted in a safety tube (100) capable of sliding axially in a safety bore of the longitudinal body between a shooting position in which the cartridge (6) is able to engage with the breech (7) and a firing pin (70), and a safety position (100) in which the cartridge remains out of reach of firing pin, the safety tube and the gun (5) being automatically returned to the safety position under the action of safety members (102-105) when the device is not resting on the ground in an approximately vertical position.
Patent DE-3683289-D1 (DE)
Inventor: FISH AARON M
IPC: E05B47/00
Filed: 1986-05-30
Granted: 1992-02-13
Abstract: Rotation of an output disc with a rotated input disc is prevented when the assembly is in a rest condition.  A rotation transmitting connection is formed between the input and output discs when the assembly is in an actuated condition. A mechanism is also provided for automatically returning the assembly from the actuated to the rest condition if the input disc is rotated within a given time delay upon rotation or if the disc is not rotated within the given delay, upon expiration of the delay.  Thus, the output disc may be rotated only once within the delay, and is not rotatable at all if the input disc is not rotated within the delay.
Patent DE-3689781-D1 (DE)
Inventor: DREWES ERNST JUERGEN DR
IPC: C22C38/00
Filed: 1986-07-11
Granted: 1994-05-19
Abstract: The steel strip is produced by hot strip-rolling, cold-rolling, recrystallising annealing and subsequent dressing. To be able exclusively to use continuous production processes having improved economics and at the same time to obtain improved properties of the finished products, differentiated according to the particular deformation processes, material loadings and parameters, it is proposed according to the invention to cast steels (data in percent by mass) having  max. 0.06% C  max. 0.10% Si  max. 0.40% Mn  max. 0.03% P  max. 0.03% S  max. 0.01% N  at least one of the five elements from the following group  0- 0.10% Al  0- 0.006% B  0- 0.20% Ti  0 -0.20% Nb  0 -0.20% V impurities due to the smelting, the remainder being iron, to give ingots, to heat these before hot-rolling to a temperature of at most 1200 DEG C, to roll them out, reel them and then to recrystallisation- anneal them to yield strengths of not more than 200 N/mm<2>.
Patent DE-3760983-D1 (DE)
Title: Panels of microporous thermal insulation
Inventor: MCWILLIAMS JOSEPH ANTHONY
IPC: C04B41/52
Filed: 1987-05-11
Granted: 1989-12-21
Abstract: A panel of microporous thermal insulation material is manufactured by applying a film (2) of polyvinyl acetate emulsion to a non-porous substrate (l), such as a sheet of steel, and compacting powdery microporous thermal insulation material (3) against the film so as to cause the consolidated insulation material to bond to the substrate and form a panel.
Patent DE-3762145-D1 (DE)
Inventor: LEFEBRE REMI
IPC: F02D41/26
Filed: 1987-02-17
Granted: 1990-05-10
Abstract: According to this process, the computer determines opening time (Ti) of the injector from a nominal time (Tin) as a function of the parameters of the engine operation and of a proportional and integral correction term ( alpha  cl) as a function of the state of the signal of probe  lambda . More particularly, a richness predictive estimate (Re) of the exhaust gases is made from the engine operating parameters and from pure delay (m), determined experimentally, between injector (2) and probe (12), at least a simulated probe signal (Ss  lambda ) is produced from said richness predictive estimate, said correction term ( alpha  cl) is produced from simulated probe signal (Ss  lambda ) and said correction term ( alpha cl) is modified periodically in response to the detection of a difference between the state of measured probe signal (S  lambda ) and the state of a delayed simulated probe signal (S''s  lambda ). Application to vehicles with internal combustion engines.
Patent DE-3767306-D1 (DE)
Inventor: KNIGHT JONATHAN
IPC: B43L5/00
Filed: 1987-04-03
Granted: 1991-02-14
Abstract: PCT No. PCT/GB87/00235 Sec. 371 Date Oct. 3, 1988 Sec. 102(e) Date Oct. 3, 1988 PCT Filed Apr. 3, 1987 PCT Pub. No. WO87/05863 PCT Pub. Date Oct. 8, 1987.Drawing boards and drawing instruments for use therewith. The surface of the board (1) has a set of parallel-running, evenly spaced magnetic poles (2) across it. Each drawing instrument has a cylinder (10) with similar parallel magnetic poles running essentially axially along it. The cylinder is freely rotatably mounted (12) and preferably held a little bit away from the board surface. The cylinder (10) preferentially orientates with its magnetic poles aligned with those (2) on the board surface. This orientation can be accurately maintained across the entire surface of the board without the use of cumbersome mechanical arrangements to ensure alignment of drawing instruments. When not required for use, the drawing instrument may simply be removed from the surface of the board. A ruler/protractor device (3) and a carriage bearing a pair of rules set at right angles are described.
Patent DE-3768154-D1 (DE)
Inventor: MARGOLIN EHUD
IPC: B07B13/00
Filed: 1987-06-29
Granted: 1991-04-04
Abstract: Mobile combine apparatus (10) for harvesting and separating a mixture of agricultural produce such as potatoes from other materials such as clods and stones including an impact element (24) defining an impact surface, and apparatus for causing the mixture of agricultural products and stones to impinge on the impact surface in a predetermined direction irrespective of the orientation of the combine apparatus within a given range of operative orientations.
Patent DE-3770699-D1 (DE)
Inventor: GAUTHIER GEORGE JAMES
IPC: C07C29/10
Filed: 1987-05-29
Granted: 1991-07-18
Abstract: A process for production of sorbitol from 50-98.5 DE hydrolyzed starch solution by hydrogenation over a nickel catalyst at a pH of from 3.0 to 7.0, 120 to 160 DEG C. and 500 to 2000 psig (35 to 140 bars) until the reducing sugar value is below 5 percent; removal of nickel catalyst, acidification to pH 1.0 to 2.5 and hydrogenation of the acidified solution over a ruthenium catalyst, 100 to 180 DEG C. and 500 to 2000 psig, until hydrogen uptake is substantially complete, and removal of the ruthenium catalyst.
Patent DE-3770735-D1 (DE)
Inventor: HILTERHAUS BODO
IPC: B41M5/136
Filed: 1987-09-23
Granted: 1991-07-18
Abstract: A pressure-sensitive recording material is disclosed, having microcapsules containing a triphenylmethane leuco-dye dissolved in a solvent composed at least 80% of plant, animal or paraffin oils, the microcapsule walls being formed of a wall material which is water-soluble or water-dispersible before the formation of the microcapsules. Preferably, the color former is of the formula <IMAGE>
Patent DE-3772085-D1 (DE)
Inventor: BERG JOHANNES G
IPC: C04B28/32
Filed: 1987-01-09
Granted: 1991-09-19
Abstract: The application concerns a water and fire resistant building material consisting of a layered, shaped and hardened composition of one or more absorbant components, magnesia cement, chemically active fumed silica, alkali silicate, one or several inorganic fillers, one or several lignin sulphonates, eventually ethyl silicate, whereby the final product is built up of a two binder system, one consisting of fumed silica, alkali silicate and possibly magnesium oxide and the other consisting of magnesia cement and a lignin sulphonate salt. The application also concerns the method of producing the product. The procedure is characterized by forming a dual layered binder system and by having a very short press time.
Patent DE-3781728-D1 (DE)
Inventor: DEAN WALTER LEE
IPC: A61L15/16
Filed: 1987-06-24
Granted: 1992-10-22
Abstract: Absorbent structures containing individualized, crosslinked fibers. The individualized, crosslinked fibers preferably have between about 0.5 mole % and about 3.5 mole % crosslinking agent, calculated on a cellulose anhydroglucose molar basis, reacted with the fibers in the form of intrafiber crosslink bonds, wherein the crosslinking agent is selected from the group consisting of C2 - C8 dialdehydes, C2 - C8 dialdehyde acid analogues having at least one aldehyde functionality, and oligomers of such C2 - C8 dialdehydes and dialdehyde acid analogues. More preferably, the crosslinking agent is glutaraldehyde, and between about 0.75 mole % and about 2.5 mole % crosslinking agent react to form the intrafiber crosslink bonds. Also preferably, the absorbent structures have actual dry densities greater than their corresponding equilibrium wet densities, and expand upon wetting. The absorbent structures may also contain hydrogel-forming material.
Patent DE-3782684-D1 (DE)
Inventor: JONES PETER LESLIE
IPC: A21B2/00
Filed: 1987-06-10
Granted: 1992-12-24
Abstract: In a method of baking using an open face container a radio frequency field is applied between the container and the material to be baked therein in order to enhance the heating of the material and thus shorten the baking time. The method can be used in a conventional oven of, for example, the convection type.
Patent DE-3865349-D1 (DE)
Inventor: NORBISRATH MAX
IPC: B02C18/06
Filed: 1988-04-16
Granted: 1991-11-14
Abstract: A meat cutter and mixer, esp. for prepn. of sausage meat, consists of main machine column with drive gears and a flanged main motor for the cutter, and of a hollow outrigger with the motor revolving the bowl. Both the machine column and the outrigger flanged to it are castings made of reactive resin concrete.
Patent DE-3866700-D1 (DE)
Inventor: PIECH FERDINAND DR
IPC: B62D25/04
Filed: 1988-06-24
Granted: 1992-01-16
Abstract: The water catcher arrangement is for vehicles whose catcher rail (17) is movable into a position in which it does not project above the external contours of the vehicle. The body part (5) carrying the catcher rail (17) is extruded from light metal  It is provided with channel shaped sections (13) in to which the holders (15) for the water catcher rail (17) are fitted. The hollow profile (11) is used as a supply channel for a fluid, which passes through inlet-outlet nozzles (23) in the rails (17). This moves the catcher rail (17) between its operational and its rest positions.
Patent DE-3871148-D1 (DE)
Inventor: BARALE GILBERT
IPC: C23C16/455
Filed: 1988-07-20
Granted: 1992-06-17
Abstract: PCT No. PCT/FR88/00372 Sec. 371 Date Jan. 26, 1990 Sec. 102(e) Date Jan. 26, 1990 PCT Filed Jul. 20, 1988 PCT Pub. No. WO89/01055 PCT Pub. Date Feb. 9, 1989.A surface deposition or surface treatment reactor, in particular for chemical vapor deposition, has an annular reaction chamber (CR) delimited by two tubular walls (1, 2), in particular of quartz. A first hearing unit is arranged inside the tubular wall (1) and a second heating unit is arranged around the outer tubular wall (2). Said units are controlled by heat-regulating means in order to ensure a predetermined longitudinal temperature profile in the reaction chamber (CR). The gas phase is distributed at a longitudinal end of the chamber (CR) through distribution ducts (18) and removed by suction at the other end through pumping ducts (20). The substrates (S), which may be very numerous, are swept simultaneously by the gas phase and the perfect control of the temperature distribution and of the flow makes it possible to obtain a uniform treatment of the desired type which is identical for all the substrates.
Patent DE-3871161-D1 (DE)
Inventor: KALETKA MARTIN
IPC: B21D24/08
Filed: 1988-01-12
Granted: 1992-06-25
Abstract: A press drawing unit has a pressure check, which can be raised and lowered by an elastically acting pressure medium-operated drawing cylinder for counter-holding during drawing and for ejection of the drawn sheet part, and at least one blocking device for delayed following of the press ram upstroke by the pressure check, the blocking device consisting of a pressure cylinder and a piston with a working face which is acted on by hydraulic fluid in a direction opposite the counter-holding direction during drawing. The novelty is that the pressure piston is slidably mounted on the piston rod linked to the pressure check, the piston rod has an abutment on its part which projects from the side opposite the pressure piston working face and the side of the pressure piston opposite the working face is continuously pressurised, so that the pressure piston is retracted from the abutment when the working face is not pressurised and is seated on the abutment when the working face is pressurised by the hydraulic fluid.
Patent DE-3875576-D1 (DE)
Inventor: MEUNIER THIERRY
IPC: H04N17/04
Filed: 1988-08-22
Granted: 1992-12-03
Abstract: The test line insertion system for automatic adjustment of the cathode current for the CRT, allows the test lines to be isnerted inthe first line of each successive image half-frame.  The insertion of the test lines is inhibited when the mean light density of the video image drops below a min. level to prevent interference of the displayed image. Pref. an insertion generator (1) provides levels for cut-off, drive and leakage currents, with cyclic switching of these levels under control of a counter (2) from one half-frame to the next.  A measuring circuit (4) determines the mean beam current, for comparison with a reference level via a comparator (3) supplying a control signal for the line insertion switch (5).
Patent DE-3878901-D1 (DE)
Inventor: SEYDEL ACHIM
IPC: F24D3/14
Filed: 1988-12-13
Granted: 1993-04-08
Abstract: A heat exchanger has tubes to take heating or cooling agent, an insulating sheet on which the tubes are mounted and which provides both sound and heat insulation, and a means of fixing the tubes on to the sheet namely a 'Velcro' strip fasterner. The tubes are pref. made of cross-linked polyolefin.
Patent DE-3879480-D1 (DE)
Inventor: BRATIANU VINTILA
IPC: C04B24/24
Filed: 1988-06-30
Granted: 1993-04-22
Abstract: A thermoplastic resin compsn. for combination with agglomerate materials such as pebbles, gravels or sand to be used for constructing roads, tracks and multi-purpose areas having high strength surface.  The compsn. contains a binder (I) comprising: (a) at least one polar synthetic resin such as aliphatic and aromatic synthetic resin, polycyclic macromolecule phenol resin, rosin, coumarone indene or phenol formaldehyde; (b) at least one low molecular wt. (less than 30,000) thermoplastic resin such as low-density polyethylene and/or copolymers, polypropylene and/or copolymers, polyvinyl acetates and/or copolymers e.g. polyvinyl acetochloride (PVAC) and ethylene vinyl acetate (EVA); and (c) at least one ester-type plasticiser such as chlorinated paraffins, phthalates, adipates, sebacates, styrene copolymers, bitumen and tar.  Opt. included are a strength-enhancement and reinforcing component (I), at least one antistatic, antioxidant stabiliser (III), and a fibrous reinforcement (IV).
Patent DE-3880383-D1 (DE)
Inventor: SUITA-MANGANO PATRICIA
IPC: A61K8/46
Filed: 1988-07-04
Granted: 1993-05-27
Abstract: Keratins, particularly human hair wherein the disulfide linkages have been disrupted, can be chemically modified with a crosslinking reagent having a moiety which is capable of preferentially reacting with an SH group and a moiety which is capable of preferentially reacting with a pendent NH2 group on the hair in order to effect a permanent deformation of the hair. Particularly useful compounds are those of the formula: <CHEM> wherein R is a divalent organic radical, and Z is a group which is capable of preferentially reacting with an SH group, and wherein said compound also preferably contains a water-solubilizing moiety .
Patent DE-3881232-D1 (DE)
Inventor: SWEEZY GEORGE A
IPC: H02H3/52
Filed: 1988-02-29
Granted: 1993-07-01
Abstract: A control for an inverter operable for converting direct voltage and current to alternating voltage and current. The inverter includes a plurality of electrical valves each operable to conduct current in a single direction upon the application of a positive voltage in the forward direction and the receipt of a trigger pulse. The control provides successive trigger pulses for commutating the current between successive valves at predetermined electrical firing angles and includes a voltage-time area calculating circuit for calculating the maximum permissible firing angle which will permit successful commutation. An inverter commutation failure prevention circuit is coupled to the alternating current network for detecting abnormal voltage conditions and for producting a control signal functionally related to any deviation in the alternating voltage from the expected voltage condition. The control is responsive to the control signal for reducing the electrical angles of the trigger pulses provided to the valves.
Patent DE-3882135-D1 (DE)
Inventor: PIERPAOLI WALTER
IPC: A61K31/405
Filed: 1988-11-21
Granted: 1993-08-05
Abstract: The invention relates to the use of melatonin or related active chemical compounds for the production of pharmaceutical compositions for the enhancement of resistance in a host to the effect of age.
Patent DE-3882291-D1 (DE)
Inventor: KOOP HERMANN DR
IPC: G11B3/70
Filed: 1988-07-18
Granted: 1993-08-19
Abstract: A galvano (3) which is used for the manufacture of information carrier discs (1) has been derived by a galvanic process from a master information carrier (1), during which the information structure (2) is transferred to the galvano (3). After this process and before the separation from the master (1), the rear (4) receives a backfilling (5), to act as a mechanical reinforcement.  This backfilling consists of an electrically insulating material which is resistant to temp. and electolytes and which can be hardened subsequently by UV irradiation to a thickness of 0.2-3mm.  An electrical contact piece (6) is added in the centre.
Patent DE-50003417-D1 (DE)
Inventor: SOELLNER DIPL-ING
IPC: C22F1/04
Filed: 2000-06-07
Granted: 2003-10-02
Abstract: Production of cold-formed components made of a hardenable aluminum material comprises producing an aluminum strip or sheet, positioning the strip or sheet, heat treating, and cold forming. Cold forming is carried out shortly after heat treatment. Preferred Process: The heat treatment is carried out by calcining and quenching the aluminum strip or sheet. The aluminum strip or sheet has a width of up to 1000 mm.
Patent DE-50004194-D1 (DE)
Inventor: MUELLER KARL-FRIEDRICH
IPC: B21B31/02
Filed: 2000-09-16
Granted: 2003-11-27
Abstract: The invention relates to a device for raising and withdrawing a bearing unit of a back-up roll of a roll stand. Said bearing unit is comprised of a piece to be inserted inside which has a roll pin bearing arranged therein. According to the invention, a change-over device is configured so that it can be temporarily coupled to the bearing unit and is provided for effecting an axial movement toward and away from the back-up roll.
Patent DE-50007320-D1 (DE)
Inventor: URBIZU DE CABO PEDRO
IPC: A46B9/04
Filed: 2000-10-25
Granted: 2004-09-09
Abstract: A toothbrush has a handle (4) and a possibly electrically drivable brush head (2), which is connected to the handle (4) via a neck part (5). In order to provide advantageous construction conditions, a guide (6), which encloses the neck part (5) with movement play, forms a bite support.
Patent DE-50007742-D1 (DE)
Inventor: MADZGALLA FRANK
IPC: F16D65/092
Filed: 2000-06-26
Granted: 2004-10-21
Abstract: The brake has a brake support guiding a floating frame (12) that grips a brake disc (14). A brake block (22) supported on the outer side of the brake disc has a projection (68) facing the brake disc. The floating frame has a complementary groove (74), which runs in the direction in which the brake block is guided into the brake. The groove depth is less than the height of the projection, and has a further recess (72) to receive the projection. The brake support is fixed to a vehicle. At least one further brake block is supported on the inside of the brake disc. At least one operating piston is arranged at the floating frame. An Independent claim is included for a brake block for a disc brake.
Patent DE-50010122-D1 (DE)
Inventor: FISCHER JOCHEM
IPC: F28F27/02
Filed: 2000-09-19
Granted: 2005-05-25
Abstract: A fluid inlet suitable for introducing a hot exhaust gas into the air intake tract of an internal combustion engine. The exhaust gas is conducted through an inlet pipe (15) and a deflector (18) into the intake pipe or tract (13). A preferably tubular insert (23) is disposed in the intake tract (13). The insert has walls (22) which are oriented in the direction of flow of the aspirated exhaust gas. The fluid inlet reduces the thermal stress on the walls of the intake tract (13) to a minimum and makes high exhaust recovery or recirculation rates possible. In order to additionally support cooling of the insert, the insert may be provided with apertures (26) through which a secondary air current of the intake air which flows through an intermediate chamber (25) can shift to the interior of the tube in order to achieve film cooling of the insert (23).
Patent DE-50011240-D1 (DE)
Inventor: KERN WORFGANG
IPC: C08J7/14
Filed: 2000-07-21
Granted: 2005-11-03
Abstract: Polymer surfaces are treated in a gas atmosphere containing both sulfur dioxide and oxygen while simultaneously and/or subsequently subjecting to electromagnetic radiation to form sulfonic acid groups in the surface. Independent claims are made for: a) polymers produced by the claimed process; b) a use of the modified polymers in medicine, biochemistry and biology; also for coating, bonding, marking or coloring; for printing, lithography, membrane technology and chromatographic and other separating processes.
Patent DE-50012948-D1 (DE)
Inventor: FOSER HANS PETER
IPC: A61C13/20
Filed: 2000-02-09
Granted: 2006-07-27
Abstract: An electric motor moves a piston to work on mouldable restoration material introduced into a muffle furnace with a furnace hood that can be removed from the muffle. The type of dental material used determines a compactibility curve. Immediately after running the compacting process, the motor is switched off and the furnace hood is removed.