baber/WOPTO huggingface dataset:
Patent DE-3674338-D1 (DE)
Inventor: GREVE HANS DIPL ING
IPC: A47B43/02
Filed: 1986-09-30
Granted: 1990-10-25
Abstract: 1. Stable piece of furniture of foldable material, in particular corrugated cardboard, which furniture piece is portative and serves especially storage purposes, is particularly vertically loadable, and is capable of being assembled from a plurality of structural elements, which can be fitted with each other positively and, if necessary, non-positively, at least a part of said elements being erectable from flat, scored material blanks in the manner of a box element, open at least on the front side and provided at least with two side walls and, if necessary, with a rear wall, and having connecting parts, such as straps, tabs, projections, recesses, cutouts or the like, for the purpose of joining or locking said elements either to or into each other, at least one bracket or panel element being insertable into the box element and held therein through positive and/or non-positive engagement via corresponding connecting parts, characterised in that the structural elements (2) are provided, at least in partial areas, as multi-layer-formed supporting components (3) such as posts (31), multiple walls (33), support webs (32) or the like, profiled through folding (5), creasing, wrapping or the like, on which supporting components connecting parts (4) are formed integrally therewith, and that frontally visible edges or margins of the structural elements are formed free of section faces by means of such foldings or scorings.
Patent DE-3680619-D1 (DE)
Inventor: PASCHKE KLAUS DIPL ING
IPC: C23C14/02
Filed: 1986-09-22
Granted: 1991-09-05
Abstract: The film is treated, before the metal layer is applied, with an electric corona discharge on face which is not to be metallised. Transfer-metallising film based on biaxially stretch-oriented multilayer film of polypropylene comprises base film of propylene homopolymer and covering layers applied on both faces and treated by corona discharge on one face by above process before the first coating with metal. The base film contains additive depot of 0.01-2.0 wt.% migrating monomers on wt. polymers forming the base film (i.e. monomers capable of migrating gradually into the covering layers and spreading out through diffusion forces, e.g. mixt. of stearamide and hydroxyethyl deriv. of a 14-20C alkylamine). Covering layers also comprise polypropylene, of lower viscosity than that of the base layer. Hollow roller electrode is used, with openings in the roller jacket, and air is evacuated from interior of roller electrode so that contact free of air inclusions is made between face to be metallised and the roller jacket; at same time, corona discharge is effected between counter-electrodes and only the face of the film being led over the roller electrodes facing away from the roller jacket. Corona discharge stage is omitted before second and subsequent applications of a metal layer to same face of the film.
Patent DE-3689880-D1 (DE)
Inventor: MAIX ANTON
IPC: B32B5/26
Filed: 1986-07-22
Granted: 1994-07-07
Abstract: A new and improved fire block textile material comprising a carrier means and a textile material means that provides a cover in a first state and a fire block barrier in a second state. The textile material includes a wool yarn material formed as the face layer of the textile material which is convertible by heat from a fire into a fire barrier layer. Wool yarn material is connected to and carried by an under construction material or carrier means. Said carrier means supports the wool yarn material in its first normal state as a textile and supports the charred portion of the wool yarn material in its second charred state as a fire block layer. The wool yarn material has a structure which permits it to bead on exposure to the flux of heat from a fire. The bead recedes or travels along the yarn away from the source of the heat while the fire barrier layer acts as a fire block. A plurality of such beads connect together to form a surface which acts both as a barrier to flame and a barrier to heat transfer to the carrier means and to the material below the carrier means.
Patent DE-3760804-D1 (DE)
Title: Equipment for the anaerobic purification of waste water
Inventor: VELLINGA SJOERD HUBERTUS JOZEF
IPC: C02F3/28
Filed: 1987-04-23
Granted: 1989-11-23
Abstract: To avoid considerable vertical and horizontal flows in the settler formed by gas collection hoods, of the upflow anaerobic sludge blanket (U.A.S.B.) reactor, each gas collection hood (3) debouches at one or two ends into a gas collection chamber (8) via one or more openings (19), the upper boundary of said openings being situated below the inside surface of the projection or the top of the hood (3) concerned. The gas collection hoods are situated immediately below the level of the effluent discharge and the depth of the settler is shallow. As a result of the decrease in pressure only a few gas bubbles are consequently liberated and the settling of the sludge is not appreciably disturbed.
Patent DE-3773789-D1 (DE)
Inventor: FINK MARTIN
IPC: E05F15/54
Filed: 1987-01-20
Granted: 1991-11-21
Abstract: PCT No. PCT/AT87/00002 Sec. 371 Date Nov. 9, 1987 Sec. 102(e) Date Nov. 9, 1987 PCT Filed Jan. 20, 1987 PCT Pub. No. WO87/04483 PCT Pub. Date Jul. 30, 1987.The invention is directed to a penumatic or hydraulic drive for opening and closing of doors, in which the linear motion of a double-acting piston 5 driven by a pressure medium is converted into a rotary motion of a spindle 2 through a piston rod 6 and a helical gear box 3. Herein a blocking lever 10 supported in a stationary manner is provided, which in the closed position of the door engages under the action of a spring 18 at a part 11 connected with a piston 5, wherein said blocking lever secures the piston in its end position and is held in its open position counter to the force of an additional spring 15 by a power cylinder 14 acted upon by the pressure means.
Patent DE-3776743-D1 (DE)
Inventor: NIEUWENDIJK JORIS ADELBERT MAR
IPC: H04R7/26
Filed: 1987-09-22
Granted: 1992-03-26
Abstract: An electrodynamic loudspeaker (1) has a diaphragm comprising a central part (2) and a peripheral part (3), and a voice-coil device (9, 10) coupled to the central part (2). The ratio S2/S1 complies with the relationship 0.5 </= alpha  mu  rho  &Uml&  S2/S1 </= alpha mu  rho  &Uml&  6, where S1 and S2 are the surface areas of the central part (2) and the peripheral part (3) respectively. The ratio m2/m1 complies with the relationship 0.5 </= alpha  mu  rho  &Uml& m2/m1 </= alpha mu  rho  &Uml&  8 where m1 and m2 are the mass of the central part (2) and the voice-coil device (9, 10) and the mass of the peripheral part (3) respectively. Further, the compliance imposed on the diaphragm by the space (6, 6') defined by the diaphragm (2, 3) and the chassis (4) and/or the magnet system (7) is smaller than the compliance of the diaphragm itself (Fig.1). Thus it is possible to realise a car loudspeaker which has a specific dip in its frequency response characteristic P (Fig. 2a), measured in an anechoic room.
Patent DE-3781478-D1 (DE)
Inventor: BADZINSKI JOHN D
IPC: A61N1/30
Filed: 1987-07-15
Granted: 1992-10-08
Abstract: An iontophoresis device including a control module (20) and a disposable electrode module. The control module (20) includes a flexible printed circuit board (21) carrying the battery (10) and other electrical components. The control module is so configured that by trimming it along one of several labeled lines (A, B), various current levels may be selected. Trimming the control module provides a simple method for varying the dosage of the drug delivered by the iontophoresis device and simultaneously provides an easily readable visual indicator of the dosage level.
Patent DE-3785334-D1 (DE)
Inventor: MERZ HEINRICH
IPC: F24C15/32
Filed: 1987-12-21
Granted: 1993-05-13
Abstract: A cooking oven is heated by steam produced by heating, esp. electrically, the water in a container below the oven floor. Circulated steam emerges from an aperture in the oven top, and thence to a sleeve carrying a temp. sensor. Both sensor and sleeve are subject to a forced air blast derived from a blower, and the sleeve ends in a conduit returning the circulated air/steam mixt. to the suction side of the blower. With excess of steam indicated by the sensor, the base water heater is modulated or cut-off. With steam cut off the air blast rapidly cools the sensor/sleeve to a valve where heating can be resumed.
Patent DE-3786137-D1 (DE)
Inventor: DORLEANS DANIEL
IPC: G09B9/00
Filed: 1987-04-13
Granted: 1993-07-15
Abstract: Dummy (1) intended for the training of first aid teams. An outer skin (2) consisting of a thick fire-proof linen cloth defines the contours of the dummy. It comprises bellows (40) and (60) at the armpits and reinforcements (30) at the neck. The top is cut along the grain along the horizontal axis (H), and the bottom part is cut along the grain along the vertical axis (V), the two parts being sewn (10) together at the waist. Removable ballasting pockets (44), (66), (55) and (33) as well as a padding which fills the free volume (100) provide for the filling of the dummy (1). The invention applies to the training of first aid teams for many emergencies.
Patent DE-3786533-D1 (DE)
Inventor: ZIMMERMANN ARMIN DIPL ING
IPC: B07C5/38
Filed: 1987-05-20
Granted: 1993-08-19
Abstract: The system has a large number of compartments accommodating the articles one above the other, and to which they were delivered by individual deflectors.  The compartments (10) are inclined through a first set angle (alpha) towards the incoming items, and each has above its inlet (12) a stirrup (1) hinging at one end guiding them into it. The stirrup is of angular cross-section, its arms extending towards the stacking chamber, and an additional guide (2) is mounted between its arms and near its bearing   In the rest position, this is at a set angle to the stirrup, and hinges into the space between the arms.
Patent DE-3852104-D1 (DE)
Title: Thermophile äthanolproduktion.
Inventor: HARTLEY BRIAN
IPC: C12R1/07
Filed: 1988-05-24
Granted: 1994-12-15
Abstract: Production of ethanol by a process in which a strain of Bacillus stearothermophilus or other thermophilic, facultatively anaerrobic bacterium is selected for the characteristics of fermenting sugars both aerobically and anaerobically and of being active in anaerobic fermentation at 70 DEG C or above and (i) anaerobic fermentation is carried out with continuing removal of ethanol at 70 DEG C or above; (ii) the fermentative activity of the bacterium is maintained by withdrawing a proportion of the anaerobic fermentation medium on a continuing basis preferably with removal of ethanol and allowing the bacteria therein to multiply aerobically, using residual sugars or metabolites thereof present in the medium, before being returned to the anaerobic fermentation.
Patent DE-3854237-D1 (DE)
Inventor: CHIARINO DARIO
IPC: A61P29/00
Filed: 1988-03-22
Granted: 1995-09-07
Abstract: Compounds of formula <CHEM> (wherein R and R1 have the meanings reported in the specification) and their preparation are described. The compounds of formula I have anti-allergic, anti-anaphylactic and anti-arthritic activity and are useful in pharmaceutical field. Compositions for pharmaceutical use containing a compound of formula I as active ingredient are described too.
Patent DE-3864260-D1 (DE)
Inventor: GONZALEZ OLIVER CARLOS
IPC: B01J20/30
Filed: 1988-08-23
Granted: 1991-09-19
Abstract: Porous, spherical beads of Si, Zr, Ti and Al oxides are obtd by : pre-hydrolysing Si alkoxide in an acidic aq-organic solvent; adding an organic soln of Zr, Ti and Al alkoxides and distilling to remove volatiles and form a metaloxane precursor soln, diluting in a soluble-insoluble organic solvent system and slurring into droplets in water; gelling the droplets at 40-65 deg C or by adding NH40H; drying the gelled beads at room temp or higher to obtain beads of pore vol above 1cc/g; infiltrating with an aq soln of Gp I, II or III halide or chalcogenide and heating at 500-800 deg C for a sufficient time to obtain beads of controlled radius distribution; and water washing.
Patent DE-3867206-D1 (DE)
Inventor: PROBST JOESEF MAX
IPC: G08G1/09
Filed: 1988-09-16
Granted: 1992-02-06
Abstract: The car radio allows reception of traffic information transmission contained in a given time slot and entry of the information into a memory , allowing it to be accessed as required. Respective reception circuits (HF1.. HF4) for different traffic information transmissions are used to enter information into a common memory (SP), with subsequent read-out via a speech identification device (SPE) allowing sequential read-out of the traffic announcements with a given identification. The latter identification can be altered at will.
Patent DE-3870784-D1 (DE)
Inventor: BERGER LAURENT
IPC: G03F9/00
Filed: 1988-09-05
Granted: 1992-06-11
Abstract: This invention relates to a system for strictly positioning along an axis an object such as a wafer of semi-conducting material during a process of constructing integrated circuits, wherein it comprises: means for controlling the drive means for causing the carriage to make a displacement of acquisition of which the amplitude is at least equal to the step of the second optical grating; a generator generating, during said displacement of acquisition, a periodic reference signal, of period equal to the step of said second grating; multiplication means for forming the product of said period reference signal and of the signal actually delivered by said photoelectric sensor; means for summing the signal formed by the succession of said products; calculating means for determining the possible offset existing between said optical gratings; and means controlling the drive means to bring said optical gratings into strict alignment.
Patent DE-3870955-D1 (DE)
Inventor: PERBET GERARD
IPC: B65D73/00
Filed: 1988-03-16
Granted: 1992-06-17
Abstract: This packaging comprises:
 - a plate (4) made from cardboard or the like, intended to act as a support for one or more products (3) to be packaged, of which the face receiving the product or products receives a coating with a layer (6) of synthetic material,
 - a first sheet of synthetic material (7) which, intended to cover the upper face of the plate and the product or products resting thereon, with fastening thereon, under the action of heat and with the application of a vacuum through the plate, extends beyond the peripheral edge of the plate, and,
 - a second sheet of synthetic material (8) which, intended to cover the lower face of the plate, is fastened to the upper covering sheet by means of a peripheral weld (9) thereon beyond the edge of the plate. 
<??>Application to the production of a tamper-proof packaging enabling the packaged product to be seen. 
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Patent DE-3872132-D1 (DE)
Inventor: SAYER MATTHEW EMMETT
IPC: B29C45/34
Filed: 1988-09-23
Granted: 1992-07-23
Abstract: An injection moulded plastics article is produced by introducing a stream of molten plastics material from an injection moulding machine cylinder into an article forming mould space (13). Pressurised gas is supplied into the interior of the molten plastics material to form a gas containing cavity (25) therein. The plastics material is then allowed to solidify and cool sufficiently so that the article can itself sustain the form dictated by the mould surface. The cavity is vented to reduce the pressure within the cavity to ambient pressure prior to opening of the mould. The step of venting the cavity is achieved by providing at at least one position which is separate from the plastics inlet and the gas inlet a vent passage (30) in the mould open at its inner end to a part of the interior of the mould at which the gas containing cavity (25) is formed, and a retractable closure (31) for opening and closing the vent passage at its inner end, maintaining the closure in its closed position during the forming of the article whereby the cavity wall is formed over the inner end of the vent passage and the closure therefor, and subsequently retracting the closure to allow the creation of a vent opening in the cavity wall in the area of the inner end of the vent passage through which vent opening gas from the cavity passes into the vent passage. Apparatus for carrying out the above process is also described.
Patent DE-50003573-D1 (DE)
Inventor: STOLARSKI EBERHARD DI
IPC: C01F7/444
Filed: 2000-07-03
Granted: 2003-10-09
Abstract: The invention relates to a device for thermally treating granular solid matter for the purpose of carrying out endothermic reactions. CO2 and/or water is removed from the solid matter in a reactor by burning fuel to generate a combustion gas in the reactor, vortexing the solid matter with the combustion gases in the reactor, using hot exhaust gas from the reactor to pre-heat the solid matter and removing the solid matter from the reactor. The reactor used is an approximately cylindrical, horizontal cyclone with an approximately horizontal axis of symmetry and vortex. Fuel, solid matter and gases are supplied in an inlet zone of the reactor while a rotation vortex is formed in said inlet zone and solid matter and hot gas are removed from an outlet zone of the reactor.
Patent DE-50007527-D1 (DE)
Inventor: KAEMMERLING CHRISTOPH
IPC: E04B5/23
Filed: 2000-01-24
Granted: 2004-09-30
Abstract: Free ends (4) of vertical sides (2) of the sections are bent at right angles away from one another, so that each section is U-shaped. A flat joint covering section (5,6) is fixed on the outside of these ends. Preferably the joint covering section is formed by two flat bars with a narrow gap (8) between them.
Patent DE-50009939-D1 (DE)
Inventor: EISNER PETER
IPC: B03B1/04
Filed: 2000-10-31
Granted: 2005-05-04
Abstract: The present invention relates to a method of separating a machining suspension into fractions including abrasive grains and attrition material, such as a suspension produced in the course of the mechanical machining of silicon, quartz or ceramic material, from a cutting fluid in which abrasive grains and the attrition material are dispersed that originates from the machined material and from the machining equipment. In the method, the suspension is separated by means of wet classification, with the liquid used for the sizing process being selected in such a way that it can be mixed with the used cutting fluid and with the mixture so formed, which contains the attrition material originating from the machined material in particular, forming a stable suspension.
Patent DE-50013116-D1 (DE)
Inventor: PAUL WILLI DR
IPC: H01L39/04
Filed: 2000-08-31
Granted: 2006-08-17
Abstract: The device has a switched electrical low temperature component (3), at least one electric lead (4) for connecting the component to an electrical supply, a leadthrough (5) for feeding the lead into or out of a cryostat (1) and a switch (6) in the lead in series with the component. The switch is a vacuum switch and is mounted in the leadthrough, which has an electrically insulating body made of thermally insulating material.
Patent DE-50014070-D1 (DE)
Inventor: HAEFLIGER PETER
IPC: A61C17/34
Filed: 2000-10-18
Granted: 2007-03-29
Abstract: The toothbrush has a handle (1) connected to a brush-carrying head (3) via a neck part (4). A vibrator (10) which makes the head vibrate is accommodated in the head part or in the region adjacent to the head part. The vibrator is connected via electrical connections in the neck part to an electrical power source (25) arranged in the handle. The vibrator may comprise an oscillating rotor.
Patent DE-50100885-D1 (DE)
Inventor: VOGT FRIEDRICH
IPC: H01R13/03
Filed: 2001-01-18
Granted: 2003-12-11
Abstract: The lighting has a light source consisting of a socket and a light or lamp part (2). The light source has two main components, namely a galvanized plastic component and a non-galvanized electrically insulating plastic component. The first component forms conducting tracks and contact elements in combination with a metal coating and the second component ensures a mechanically robust structure and electrical insulation.
Patent DE-50101983-D1 (DE)
Inventor: KISS H
IPC: F23G5/00
Filed: 2001-01-11
Granted: 2004-05-19
Abstract: The invention relates to a method for the disposal and the utilization of waste products of any kind. According to the inventive method, industrial, household and/or hazardous wastes that contain unsorted, untreated, harmful substances of any kind in solid and/or liquid form, as well as wracks of industrial commodities are subjected to a step-wise thermal treatment and thermal separation or physical transformation. The solid residues obtained by this method are liquefied at high temperatures. The inventive method is further characterized in that the discharged synthesis gas, once it has left the high-temperature reactor, is subjected to a shock treatment with water to cool off to 150  DEG C to 200  DEG C and then to a second shock treatment with water until it is cooled off to less than 90  DEG C. After the first step, the batch contained in the synthesis gas is transformed to hydrogen sulfide in the presence of water vapor and the hydrogen sulfide is then removed by means of iron chelate in a gas purification step.
Patent DE-50104502-D1 (DE)
Inventor: MASSEN JOACHIM
IPC: G01S13/931
Filed: 2001-09-05
Granted: 2004-12-16
Abstract: The invention relates to a method for operating a driver support system for motor vehicles. The aim of the invention is to provide support for the driver of a motor vehicle in all traffic conditions in a simple, low-cost manner, without placing excessive demands on said driver. According to said method, during the following mode, in which the speed of the motor vehicle is regulated depending on its distance from detected target objects that are classified as relevant, the relevant target objects used for said speed regulation are selected by the driver of the motor vehicle by actuating a user control.
Patent DE-50104707-D1 (DE)
Inventor: ROEPER MICHAEL
IPC: B01J31/20
Filed: 2001-09-11
Granted: 2005-01-05
Abstract: Essentially monounsaturated polyalkylenes having from 30 to 700 carbon atoms are continuously hydroformylated by a process in which i) a hydroformylation-active cobalt carbonyl catalyst is prepared from a catalyst precursor dissolved in an aqueous phase in the absence of the polyalkylenes, ii) the polyalkylenes are hydroformylated by means of synthesis gas in the presence of the cobalt carbonyl catalyst in a reaction zone, iii) the cobalt carbonyl catalyst is separated from the output from the reaction zone with at least partial reformation of the catalyst precursor and the catalyst precursor is recirculated to step i).
Patent DE-50106033-D1 (DE)
Inventor: SCHMIDT PETER
IPC: H04W28/06
Filed: 2001-02-14
Granted: 2005-06-02
Abstract: A method for estimating channel parameters of radio channels of a W-CDMA mobile radio system, for example in accordance with the UMTS standard includes transmitting sequences of known symbols between unknown data symbols by a base station. The channel estimation is carried out by a comparison of the received sequences with the known symbols, and the result of the comparison is integrated over a sequence of known symbols.
Patent DE-50112494-D1 (DE)
Inventor: REBSAMEN ALDO
IPC: G07B15/02
Filed: 2001-12-14
Granted: 2007-06-21
Abstract: The method involves equating detection of a ticket (10) in a detection zone (23,24) associated with the service with detection of the service. A shadow account is maintained on the ticket on which the detected service is charged using a provisional tariff, the detection and identity of the ticket are transmitted to a remote computer system (40) and the detected service is charged to an associated account according to a definitive tariff unit.