baber/WOPTO huggingface dataset:
Patent DE-59103498-D1 (DE)
Inventor: GOENNER SIEGMAR
IPC: B27B25/02
Filed: 1991-10-30
Granted: 1994-12-15
Abstract: A machine for severing a board, by means of cutting, from a squared timber (14) which is advanced in its longitudinal direction against a cutter (12) and is pressed against the cutter from the side facing away from the cutter by means of a pressure device (18) and against a counterpressure rail mounted upstream of said cutter is described. In contrast to conventional designs in which the driven feed rollers for the squared timber are arranged in front of and behind the actual cutting device, according to the invention driven feed-roller pairs (32a/34a) are provided directly in the extension region of the cutter forming a very acute angle with the feed direction of the timber. In addition, the feed-roller pairs are mounted in a floating manner, so that they do not influence the position of the squared timber. As a result of the novel arrangement, an excessively long force-transmission path through the squared timber itself, from the feed rollers to the cutter, is avoided. <IMAGE>
Patent DE-59107907-D1 (DE)
Inventor: HESSE WOLFGANG DR
IPC: B29D29/00
Filed: 1991-01-15
Granted: 1996-07-18
Abstract: Vulcanisable rubber mixts. (I), with improved adhesion to steel cord- or textile fibre-based reinforcements, are claimed, together with the vulcanisation of such mixts.; (I) contain vulcanisable rubber, adhesion promoters (II), vulcanising agents, hardening agents, fillers and the usual additives; the novelty is that (II) is a modified novolak which is obtd. by simultaneous reaction of a polyhydric phenol with an aldehyde and an unsatd. hydrocarbon (III) at elevated temp. in the presence of an acid catalyst, and which contains no residual free phenol. (II) is produced from resorcinol, 1-10C aldehyde (pref. formaldehyde or a source thereof) and (III) (pref. a vinylaromatic cpd.), with mol. ratio resorcinol:(III):aldehyde = (1:0.1:0.3)-(1:1.5:0.95), pref. (1:0.4:0.5)-(1:1.1:0.8); (I) contain up to 20 wt.% (II).
Patent DE-59202416-D1 (DE)
Inventor: BEISEL HERMANN
IPC: B41F27/12
Filed: 1992-09-07
Granted: 1995-07-06
Abstract: PCT No. PCT/EP92/02056 Sec. 371 Date May 12, 1994 Sec. 102(e) Date May 12, 1994 PCT Filed Sep. 7, 1992 PCT Pub. No. WO93/04863 PCT Pub. Date Mar. 18, 1993.A device in the form a magazine is disclosed for carrying away used printing plates from the plate cylinder of a printing machine. The device applies in particular to the automatic exchange of printing plates. The device has an arrangement for carrying away the plates with (first) holders for each printing plate capable of being activated. The (first) holders are arranged on a (first) carriage that can be moved along a (first) guide substantially over the whole length of the device, inside the magazine.
Patent DE-59206142-D1 (DE)
Inventor: SAHM JUERGEN E
IPC: A45D7/06
Filed: 1992-01-21
Granted: 1996-06-05
Abstract: A perming agent is initially applied to the hair, and the hair is then set in a treatment shape. The treatment shape is such that the hair is uniformly exposed to a subsequent aeration by hot air from the region of the hair ends to the hairline. In order to produce, for example, a permanent wave the hair is curled up to a hollow cylindrical treatment shape, so that the inner jacket and the outer jacket of the hollow cylinder are both exposed. After the hot air treatment the perming agent is rinsed out and the hair is released in order to assume the final shape. The method permits quick, simple and gentle treatment of hair and allows production of much larger curls than have been possible hitherto.
Patent DE-59208310-D1 (DE)
Inventor: PFEIFFER WOLFGANG PROF DR ING
IPC: G01R23/16
Filed: 1992-05-24
Granted: 1997-05-15
Abstract: A method for measuring partial discharges in a multiplicity of similar devices under test by applying a variable test voltage of a defined wave shape to the respective device under test which is connected in series with a measuring resistor, is to be developed in such a manner that the measurement and evaluation of the partial discharge pulses can be carried out rapidly and with high accuracy. This is achieved by the fact that, for the purpose of automatic comparative measurement, the partial discharge pulse of a device under test is coupled out with a wide band width and is then amplified by a wide band amplifier (22) with input voltage protection (23 a). The amplified signal is supplied, via an antialiasing filter (24), to an analog/digital converter followed by a digital memory, particularly a digital storage oscilloscope (26), and digitally stored after the analog/digital conversion. The stored data corresponding to the partial discharge pulse are then input to a computer (28) and transformed by this computer from the time domain to the frequency domain by Fourier transformation and the calculated digital values are stored. Before the automatic measuring process, the said method steps are carried out on several sample components of the same type as the devices under test to be measured and from these stored transformed data, a partial discharge pulse spectrum typical of the component series is averaged and stored and made available as reference partial discharge pulse spectrum. The test voltage is then applied to a device under test and one or a number of partial discharge pulses are individually coupled out in accordance with the method steps above and are finally transformed. Each measured partial discharge pulse is matched with the amplitude values of the reference partial discharge pulse and compared with it. <IMAGE>
Patent DE-59300422-D1 (DE)
Inventor: HORN ELMAR-MANFRED DR
IPC: C22C38/00
Filed: 1993-04-13
Granted: 1995-09-07
Abstract: The invention relates to a process for concentrating and/or purifying sulphuric acid to concentrations of from 80 to 97% H2SO4, in which process temperatures in the range of from 90 to 350 DEG C can be employed, and installation parts which come into contact with the sulphuric acid consist of special alloys.
Patent DE-59301812-D1 (DE)
Inventor: SCHMAGER KLAUS
IPC: E03F3/06
Filed: 1993-04-21
Granted: 1996-04-11
Abstract: PCT No. PCT/EP93/00974 Sec. 371 Date Oct. 19, 1994 Sec. 102(e) Date Oct. 19, 1994 PCT Filed Apr. 21, 1993 PCT Pub. No. WO93/21399 PCT Pub. Date Oct. 28, 1993A system for and process of relining transport lines such as sewerage pipelines having an inner tubular thermoplastic inliner, a tubular thermoplastic preliner disposed within the pipeline to be restored. The inner inliner being disposed concentrically and internally of the preliner and having on its exterior means to fix a defined annular space between the inner inliner and the preliner and for anchoring the inner inliner positively in a hardenable composition to be introduced in the annular space between the inner inliner and the preliner.
Patent DE-59301813-D1 (DE)
Inventor: SCHMAGER KLAUS
IPC: E03F3/06
Filed: 1993-04-21
Granted: 1996-04-11
Abstract: PCT No. PCT/EP93/00974 Sec. 371 Date Oct. 19, 1994 Sec. 102(e) Date Oct. 19, 1994 PCT Filed Apr. 21, 1993 PCT Pub. No. WO93/21399 PCT Pub. Date Oct. 28, 1993A system for and process of relining transport lines such as sewerage pipelines having an inner tubular thermoplastic inliner, a tubular thermoplastic preliner disposed within the pipeline to be restored. The inner inliner being disposed concentrically and internally of the preliner and having on its exterior means to fix a defined annular space between the inner inliner and the preliner and for anchoring the inner inliner positively in a hardenable composition to be introduced in the annular space between the inner inliner and the preliner.
Patent DE-59309263-D1 (DE)
Inventor: GOEDTKE PETER
IPC: C04B37/00
Filed: 1993-02-16
Granted: 1999-02-18
Abstract: In order to manufacture light-weight mirror structures or other reflecting components, silicon moulded parts of adequate wall thickness at temperatures of between 1300 DEG C and 1600 DEG C are applied in a vacuum or inert-gas atmosphere to a CFC support structure or CMC support structure having the dimensions of the component to be manufactured, with the result that mirror structures or reflectors are constructed directly. It is then possible to work at temperatures of 300-600 DEG C if the silicon moulded parts, in particular wafers, are joined to the support structure via a zone of a molten eutectic by inserting a non-ferrous metal, in particular gold.
Patent DE-59401500-D1 (DE)
Inventor: MEYER BERTHOLD
IPC: B29C45/14
Filed: 1994-03-29
Granted: 1997-02-20
Abstract: A method for manufacturing brushes, in particular toothbrushes, in which firstly a brush body (1) of thermoplastic is injection-moulded, which has a given number and arrangement of continuous brush holes (11) in the region of the brush head to be formed and a cutout on the back extending at least over all the brush holes (11), in which subsequently prepared bristle tufts (7) are inserted in all the tuft holes (11), and in which finally the previously formed cutout is injection-filled with further plastic, characterised in that the preformed brush body (1), provided with tuft holes and a cutout on the back, is fed from the injection-mould to a separate bristle insertion station, at which the prepared bristle tufts (7) are inserted and melted at their inner ends, and in that the brush body fitted with bristles is subsequently moved into a further injection-mould for injection-filling of the cutout. <IMAGE>
Patent DE-59406837-D1 (DE)
Inventor: PINNOW DIETER
IPC: B30B9/26
Filed: 1994-11-25
Granted: 1998-10-08
Abstract: PCT No. PCT/CH94/00225 Sec. 371 Date Nov. 30, 1995 Sec. 102(e) Date Nov. 30, 1995 PCT Filed Nov. 25, 1994 PCT Pub. No. WO95/17299 PCT Pub. Date Jun. 29, 1995Apparatus is provided to reduce filter abrasion in fruit juice presses of the type where juice is removed through a boundary wall (1) from a compression chamber by way of channels in each of a plurality of drainage cores (4) covered by filter envelopes (29). Each filter envelope (29) is attached to its drainage core (4) outside the region (35) in which the drainage core (25) is mounted on the boundary wall (1) of the press. Also, the drainage core includes a bending zone formed so that only slight bending stresses occur. Consequently the service life of the apparatus is distinctly increased with respect to the known systems.
Patent DE-59503017-D1 (DE)
Inventor: HUMS ERICH
IPC: B01J21/12
Filed: 1995-11-28
Granted: 1998-09-03
Abstract: The selective catalytic reduction method has been adopted world-wide to decompose nitrogen oxides contained in flue gas. In this process, nitrogen oxides are contacted with a catalyst together with a reducing agent, mostly ammonia, and react into nitrogen and water. Because ammonia is difficult to handle, the storage, supply and dosage of ammonia are particularly complex. In order to achieve a high reaction rate, the invention provides for nitrogen oxides to be contacted with a catalyst at a temperature from 100 to 800  DEG C. The catalyst contains as catalytic components an aluminium silicate with a stratified structure, in particular mica. Transition metal ions, preferably lanthanum and/or cerium, are incorporated into the silicate grid. In this type of catalyst, nitrogen oxides decompose in the absence of a reducing agent. In addition, the nitrogen oxide decomposition rate is not adversely affected by the oxygen contained in the flue gas. In the temperature range from 200 to 600  DEG C, decomposition rates higher than 70 % were obtained with this catalyst. Catalysts according to the invention can replace state-of-the-art catalysts that work with a reducing agent to reduce the nitrogen oxide content of waste gas, for example for scrubbing flue gas or waste gas from power stations or internal combustion engines.
Patent DE-59508453-D1 (DE)
Inventor: KULENKAMPFF HELLMUT E
IPC: A01G9/28
Filed: 1995-12-15
Granted: 2000-07-13
Abstract: Each U-shaped, straight or curved component (1) is made of pref. recycled plastics and is joined to the next by an eyelet on the bottom half of one end side (3), and a matching semi-cylindrical fitment (5) with adjoining pin (6) on the other end side. The fitment has a hole in it. The edges of the component digging into the soil are slanting. Inside the U-shaped component are transverse walls. The hole of the eyelet and the pin are profiled.
Patent DE-59508856-D1 (DE)
Inventor: LUCAS BERND
IPC: E05D15/16
Filed: 1995-03-10
Granted: 2000-12-21
Abstract: A door leaf, in particular of a sectional door, comprises a plurality of panels (10A, 10B, ...) which can be interconnected at their adjacent longitudinal sides (11A, 11B) by means of hinges (12), wherein the axis of rotation (12A) of the hinges (12) extends substantially in the centre of the thickness (W) of the panels (10A, 10B, ...), and wherein each longitudinal side (11A) of the panels (10A, 10B, ...) comprises a cylindrical, preferably circular cylindrical, joint sleeve (14) which substantially extends over the entire length of the panel and has an elongate slot for accommodating at least one hinge part (15B) which is connected to the adjacent longitudinal side (11B) of the next panel and is longitudinally displaceable in the joint sleeve (14). Inter alia, improved ease of passage is achieved in that multi-part strap hinges inserted into the joint sleeve (14) are provided with strap parts (12B, 12C) which can be rotated relative to one another about a common axis (12A), and in that at least one respective first strap part (12C) is secured in a position to be determined along the joint sleeve (14) on the panel (10A, 10B, ...) comprising the joint sleeve and at least one second respective strap part (12B) is secured in a position to be determined along the next panel by means of a strap tab (12D) engaging through the elongate slot (14A) of the joint sleeve (14).
Patent DE-59510600-D1 (DE)
Inventor: HAUSER DIETER
IPC: E03B1/04
Filed: 1995-04-21
Granted: 2003-04-24
Abstract: The water-re-cycling system has a reservoir to which the used water from a washbasin (12), bath, etc. is supplied, with additional fresh water supplied to the reservoir from a mains water feed pipe (11) and the water fed off from the reservoir to a water closet flushing tank (3). The operating conditions of the water-recycling system, e.g. the operating times and/or the characteristics of the waste water are monitored by a control unit (18), with the information provided by the latter used for initiating different re-cycling operations.
Patent DE-59603211-D1 (DE)
Inventor: DOHNAL DIETER
IPC: G01R31/06
Filed: 1996-06-27
Granted: 1999-11-04
Abstract: A staged electrical load switching device has main and auxiliary contacts with moving contacts that move between stages in sequence to change the output. During the changeover of contacts arcing occurs and high frequency noise is produced that is detected as a series of pulses. The timing between the pulses is determined and is used for comparison with stored values. If the time is less than the stored value a fault condition is signalled.
Patent DE-59603229-D1 (DE)
Inventor: BICHSEL RUDOLF
IPC: A23L1/18
Filed: 1996-05-30
Granted: 1999-11-04
Abstract: A device for puffing products such as foodstuffs or tobacco comprises an upright puffing reactor having a vessel for receiving product therein. The vessel has a wall provided with a plurality of openings. A chamber surrounds the vessel. The vessel has no openings in an upper section. A first pressurized heat-carrying agent is supplied to the chamber under a first pressure, and the agent flows from the chamber through the plurality of openings uniformly through the product disposed within the vessel. Shortly before the vessel is opened via an opening mechanism, a second agent having a higher pressure than the first pressure is supplied into the upper section above the product disposed within the vessel for providing a "propelling charge" behind the product.
Patent DE-59702839-D1 (DE)
Inventor: HASCHKE DR
IPC: C09D11/101
Filed: 1997-06-19
Granted: 2001-02-08
Abstract: A water-dilutable ink comprises, by wt., 2-30 (5-20)% colourant; 5-45 (10-35)% radiation-polymerisable binder; 0-10 (1-5)% radical or cationic photoinitiator; 0-5 (0.5-3)% additives; 0-10% co-solvent; and sufficient water to give a suitable viscosity and a suitable colourant/binder concentration for the required range of cylinder depression depths.
Patent DE-59703606-D1 (DE)
Inventor: JUNG REINHARD
IPC: B01D46/10
Filed: 1997-07-10
Granted: 2001-06-28
Abstract: PCT No. PCT/EP97/03657 Sec. 371 Date Feb. 25, 1999 Sec. 102(e) Date Feb. 25, 1999 PCT Filed Jul. 10, 1997 PCT Pub. No. WO98/02228 PCT Pub. Date Jan. 22, 1998The invention relates to a filter arrangement including a pleated nonwoven layer for use as a motor vehicle interior filter. The nonwoven layer is in the form of a single-layer, self-supporting micro-spunbonded fabric, the weight per unit area thereof being between 70 g/m2 and 200 g/m2, preferably between 110 g/m2 and 150 g/m2, the thickness thereof being between 0.7 and 1.5 mm, and the fibre thickness being between 2 and 20  mu m with an average fibre thickness of 3 to 5  mu m.
Patent DE-59814088-D1 (DE)
IPC: B09C1/02
Filed: 1998-02-24
Granted: 2007-10-18
Abstract: An adsorption agent, an adsorption assembly and operating process clean soil which is contaminated with oil. The adsorption agent has a foam structure and is a mixed 1 - 8 C styrol polymer and is based on foamed polyurethane. The adsorption agent is ethylene, propylene, butylene or isobutylene and has a particle size of 1-8 mm effected by pref. mechanical crushing. The adsorption agent is treated with a solution of diolene or triolene. The foaming action is effected by non-halogen hydrocarbons. Also claimed are: (a) a cleaning process in which: (i) the soil is intensively mixed with the adsorption agent; (ii) the mixture is separated into a highly contaminated phase, and a second phase with cleaned soil; and (iii) the adsorption agent is cleaned to release the impurity; (b) a suitable assembly.
Patent DE-59905047-D1 (DE)
Inventor: RINNER FRANKO
IPC: A63B21/008
Filed: 1999-09-03
Granted: 2003-05-22
Abstract: The apparatus has a frame (1) with a bench (3) for the user and a pressure element (7,10), which has to be lifted against a resistance unit (8) with hydraulic or pneumatic cylinder. The pressure element is moveable mainly at right angles to the bench and is height-adjustable. It is fastened to a moveable holder (6,9) on the side of the bench in approximately its center, so that it can be positioned on the hips of a user (E) lying on the bench. Movement of the pressure element in direction of the bench is limited by stops, so that a minimum distance between pressure element and bench is maintained.
Patent DE-59908280-D1 (DE)
Inventor: REIFENHAEUSER UWE
IPC: B26D1/553
Filed: 1999-04-23
Granted: 2004-02-19
Abstract: The meat slicing device (1) consists of a cutting unit (2) and a swivel mounted, hydraulically driven feeding device (3). The cutting unit (2) has at least one oscillating working blade frame (13) containing several parallel mounted blades (14,15). To avoid the need for frequent cleaning off jammed meat, the blade carrying frame (13) is permanently fixed to at least one linear oscillating lifting rod (16), which is positioned outside the feeding areae (3,9). No meat can get trapped in awkward spaces.
Patent DE-59911287-D1 (DE)
Inventor: HAVERKAMP ULRICH
IPC: B29K105/32
Filed: 1999-08-04
Granted: 2005-01-20
Abstract: The glass (3), which may import more than one glass layer, is surface-cleaned immediately before entering the calender on surfaces to be covered. Adhesive bonding is effected on flat application of the sheet (2) to the glass, and no water is used. The adhesive does not permit sliding, preventing relative movement during and after laying together. Durable bonding is effected in the calender. Independent claims are included for the composite produced, and equipment carrying out the process as described, based on calendering. Preferred features: Induction into the calendar nip (23) is effected at constant or stepped-up directed velocity of 2-10 mm/min, preferably 6-7 mm/min. Adhesive is activated immediately before induction by pulling off a backing film. It is pressure-activated, in the calender. The calendar exerts a first boundary pressure along the outer edges of the glass, up to 0.5-0.9 times its flexural strength. A secondary boundary pressure on the location of maximum deflection is at least equal to the pressure for adhesive bonding. The glass may be curved biaxially. Concave bending along the calendar roller (21, 22) axes, is up to 15 mm. The glass surface is coated. Glass cleaning is effected by a cleaning unit (30) with brushes. The surface for coating is wet-washed before feeding to the calendar. Salient preferred features of the equipment include roller transport for the covering layer and backing strip, and a dust extractor. Band brushes are employed and drying equipment is included. Moistening equipment (for cleaning) is earthed. Relative hardnesses of rollers and surfaces are specified. The roller covering is a hollow chamber filled with liquid or a flowing gel. A reflective coating is included. An additive reduces transparency. An electrically-conductive coating or wires are included. Plastic layer thickness is 50-360 microns ; that of adhesive is 5-25 microns .
Patent DE-59911759-D1 (DE)
Inventor: KALLINA GUENTER
IPC: F01K7/38
Filed: 1999-11-16
Granted: 2005-04-21
Abstract: A condensate warm-up device in a feed-water vessel (2) of a power station operates by means of steam removal (22) from a turbine (10,11) with a steam line (31) leading into the lower condensate space (30) of the feed-water vessel (2) and in whose flow is arranged a controlled adjustment device (25). The adjustment or setting device (25) has a controlled steam branch line (33) which discharges into the steam space (32) over the condensate space (30) of the feed-water vessel (2).  The adjustment or setting device (25) is specifically a three-way valve. With a feed-water vessel (2) arranged with a degasifier (34), the controlled steam-branch line (40) is arranged into the steam space (32) up-stream of a further steam-branch line (41) into the degasifier (34).
Patent DE-60003517-D1 (DE)
Inventor: HOFMANN THOMAS
IPC: E21D11/10
Filed: 2000-05-29
Granted: 2003-07-31
Abstract: An accelerating admixture for sprayed concrete comprises: (a) the reaction product of aluminium hydroxide with an organic acid; (b) aluminium sulphate; and (c) at least one alkanolamine. Concrete to which accelerator has been added sets rapidly.
Patent DE-60004361-D1 (DE)
Inventor: EMCH J
IPC: F26B3/28
Filed: 2000-05-15
Granted: 2003-09-11
Abstract: Processes for drying primer coating compositions applied to a surface of a substrate are provided in which the primer coating composition, if a liquid or powder slurry, is exposed to low velocity air having a temperature ranging from about 10° C. to about 50° C. for a period of at least about 30 seconds to volatilize at least a portion of volatile material from the liquid primer coating composition. Next, infrared radiation and low velocity warm air are applied simultaneously to the primer coating composition (liquid, powder slurry or powder) for a period of at least about 1 minute during which the temperature of the substrate is increased at a rate ranging from about 0.2° C. per second to about 2° C. per second to achieve a peak substrate temperature of the substrate ranging from about 30° C. to about 120° C. Infrared radiation and hot air are applied simultaneously to the primer composition for a period of at least about 2 minutes during which the temperature of the substrate is increased at a rate ranging from about 0.1° C. per second to about 10° C. per second to achieve a peak temperature of the substrate ranging from about 40° C. to about 155° C., such that a dried primer coating is formed upon the surface of the substrate.