baber/WOPTO huggingface dataset:
Patent DE-3236151-C1 (DE)
Title: Coke oven-operating machine for a horizontal chamber coke oven battery
Inventor: BENDER MARTIN
IPC: C10B43/08
Filed: 1982-09-29
Granted: 1984-04-26
Abstract: A coke oven-operating machine for a horizontal chamber coke oven battery is indicated, which is displaceable parallel to and along the oven battery and has a device for cleaning the sealing surfaces of the doors or door frames of the oven chambers, which device consists of a cleaning frame, to which at least one carriage with high-pressure nozzles for cleaning fluid is displaceably fitted, which nozzles can be connected via a flexible line to the delivery side of a high-pressure pump, whose suction side is connected to a stock tank for cleaning fluid. A particular feature of the operating machine is that the high-pressure pump consists of two hydraulically actuated differential plunger pumps which are connected in parallel and for alternating operation. As a result, the weight, the space requirement and the energy consumption of the pump can be kept within such limits that the installation of the complete device on one operating machine is possible without great difficulties, even on an already existing machine.
Patent DE-3327185-C1 (DE)
Title: Holder for an antenna supporting part attached to a mast
Inventor: HUBER GUENTER DIPL-ING
IPC: H01Q1/12
Filed: 1983-07-28
Granted: 1984-11-15
Abstract: The antenna holder according to the invention has a supporting part (3) for the antenna or antennas, by means of which the two ends of a clamping strip (2), which is looped around the antenna mast (1), can be anchored such that they can rotate about axes (7, 8) which run parallel to the longitudinal axis of the mast. At the same time, at least one end of the clamping strip (2) is connected to the supporting part (3) via a clamping lock (5, 6) (Fig. 1). <IMAGE>
Patent DE-3419803-C1 (DE)
Title: Apparatus for monitoring dates in animal husbandry
Inventor: MICHEL HEINRICH
IPC: B42F17/08
Filed: 1984-05-26
Granted: 1985-05-09
Abstract: The apparatus 1 for monitoring dates in animal husbandry consists of an elongate, housing-like support profile 2 with scales 9, 10 applied to one longitudinal side which indicate days and corresponding weeks in continuous serial numbering. A number of card index boxes 14 are arranged in a longitudinally displaceable manner in the support profile 2. These have a date scale 22 on the outside, which runs counter to the numbering of the day scale 9 and the week scale 10. Each card index box 14 corresponds, in respect of the number of magazines 18 contained therein, to the days of one month, two days being combined in each magazine 18 for practical reasons. Index cards 19 can be pushed into the magazines 18 and bear the basic data on the animals. By displacement of the card index boxes 14 relative to the support profile 2, on which the most important dates are recorded by means of labels 11, the index cards 19 are daily brought into alignment with these dates. A locking spring 23 supports the operating position of the card index boxes 14. <IMAGE>
Patent DE-3623958-C1 (DE)
Title: Device consisting of a parallel-shank holder and a parallel-shank chisel
IPC: E21C35/197
Filed: 1986-07-16
Granted: 1988-01-14
Abstract: The invention relates to a holding device (1) for a parallel-shank chisel (2), having a conical bearing collar (4) which faces the chisel head (3), having a cylindrical bearing collar (5) which faces away from it and a shank (6) which is situated inbetween and is embraced by a slotted spring clamping sleeve (7) with radial play (8), of which the front end (9) facing away from the chisel head (3) retains a front end (10) of the cylindrical bearing collar (5). The object of the invention is to provide a holding device of the generic type mentioned at the beginning, the life of which is increased by as minor modifications to the parallel-shank chisel as possible, while as far as possible keeping the parallel-shank holder and the production thereof the same. The object is achieved according to the invention in that the cylindrical bearing collar (5) bears, by its rear end face (29) on a supporting face (30) engaging behind it and has a cylindrical lengthening stub (16). <IMAGE>
Patent DE-3706368-C1 (DE)
Title: Insulation composition for producing an insulating layer on a solid rocket propellent charge
Inventor: PROEBSTER MANFRED DR
IPC: F02K9/34
Filed: 1987-02-27
Granted: 1988-04-07
Abstract: In order to counteract the lack of smoke from insulating layers on solid rocket propellent charges, the polyurethane binder of the insulating layer is prepared by reacting a polyol with a diisocyanate of the formula <IMAGE>
Patent DE-3720034-C1 (DE)
Title: Device for producing annular sausage skins
Inventor: FAUST HORST
IPC: B29C33/36
Filed: 1987-06-16
Granted: 1988-06-16
Abstract: The device which is suitable for the production of annular sausage skins is composed of a fixed dry channel with an inlet and an outlet and a rotatable cylindrical supporting element which can be displaced through the dry channel through the said inlet to the outlet and is intended to support the inflated tubular skin which is guided through the dry channel in a helical fashion. To permit the continuous production method to be used, this supporting element is composed of a multiplicity of cylindrical individual segments which can be rotated about their longitudinal axes and are arranged one behind the other. These segments are connected to one another, can be moved jointly in a circulating and continuous fashion in the fashion of an endless tube and can be pivoted towards one another to form an angle of less than 180@.
Patent DE-3807105-C1 (DE)
Title: Cutting blade for a rotary mower
IPC: A01D34/73
Filed: 1988-03-04
Granted: 1989-07-27
Abstract: The cutting blade (13) for a rotary mower consists of flat material and has at least one stamping (15, 45). <IMAGE>
Patent DE-3832228-C1 (DE)
Title: Line lead-through for lines which are to be led in a sealed manner through a housing wall
IPC: E04F17/08
Filed: 1988-09-22
Granted: 1989-10-26
Abstract: In the case of a line lead-through for lines which are to be led in a sealed manner through a housing wall, which lead-through can be introduced into an open-border wall opening, the lines are intended to be insertable easily and, in terms of a seal, securely and to be fixed securely once they have been inserted. For this purpose, a frame part for receiving a sealing element can be introduced into the wall opening. The lines which are to be led through the wall opening are laid in the sealing element before the latter is pushed into the frame part. The sealing element itself is U-shaped with close-together U-legs and it is enclosed outwardly by a resilient clasp. In order to lay the lines in the sealing element, the clasp spreads apart the legs, which can be rested on one another, of the sealing element. With the sealing element inserted into the frame part, the clasp fixedly connected to said element ensures that the sealing element is fixed in the frame part.
Patent DE-3844441-C1 (DE)
Title: Device for processing a piece of dough being composed of two layers of dough and an intermediate layer of fat for items made of puff and flaky pastry
IPC: A21C9/04
Filed: 1988-12-31
Granted: 1990-03-15
Abstract: Device for processing a piece of dough which is composed of two layers of dough and an intermediate layer of fat for items made of puff and flaky pastry, the said device comprising at least one unit which is composed of a roller device and a folding and layering device which is arranged downstream of the latter, has a reciprocating folding channel and deposits the folded layer of dough on a discharging belt which moves parallel to the pivot axis of the folding channel, one or two units being arranged on a block-like underframe, the folding channel which is directly connected to the discharging side of the rolling device being integrated with the said two units.
Patent DE-3904686-C1 (DE)
Title: CNC-machine for grinding workpieces with curved surfaces, in particular turbine blades, and also for grinding and polishing decorative grooves on hollow glassware or similar workpieces
IPC: B24B19/14
Filed: 1989-02-16
Granted: 1989-08-24
Abstract: The invention relates to a CNC-machine for grinding workpieces with curved surfaces, in particular turbine blades, and also for grinding and polishing decorative grooves on hollow glassware or similar workpieces. Its starting point is the decorative-grinding machine known from DE 3403720 C2 which, although suitable for decorative grinding, is not however suitable for decorative polishing, as well, through lack of sufficient rigidity and is in general not suitable for precision-grinding of curved surfaces, as is required for example in the case of turbine blades. Accordingly, the machine according to the invention is distinguished by various constructional measures which improve the rigidity, specifically the displacement of all adjusting devices for the required feed movements of the workpiece, with the exception of the drive for the rotary movement about its longitudinal axis, into the region of the grinding or polishing units, the arrangement of the positioning couplings between the workpiece carrier and the slide carrying the latter, and the bilateral clamping of the workpiece in the workpiece carrier.
Patent DE-3915171-C1 (DE)
Title: Resistance thermometer measuring temp. of windings of large machines - has plate-form support of hard fabric with diagonal grooves top and bottom crossing in middle
IPC: G01K7/18
Filed: 1989-05-10
Granted: 1990-05-31
Abstract: The thermometer consists of a main body (1) formed of disc-shaped strips of isolating material. In the front a longitudinal groove (2) is formed and in both surfaces of the main body two diagonal grooves (3,4) are cut. The measuring windings (5) of twisted resistance wire are embedded in the grooves and covered by a voltage resistant synthetic material. The windings (5) are connected to the leads (6) through the contacts (7) and then through solder-contacts (9) to the external wires (8). USE/ADVANTAGE - Temp measurement of windings in large electrical machines which is not influenced by interference voltages and can withstand high voltages.
Patent DE-4001327-C1 (DE)
Title: Levelling disc to stabilise e.g. furniture - has inclined fluted surfaces alternating with horizontal surfaces in 60 deg. sectors
IPC: A47B91/12
Filed: 1990-01-18
Granted: 1991-08-01
Abstract: The levelling disc is used to fill out gaps below webbing furniture etc, . The discs are divided with their centre (1a) into three inclined and three straight precisely coinciding circular sectors of 60 deg each, so that fluted inclined surfaces (5) alternate with horizontal surface (5a). Two identical discs with central guidance fill out the gap by twisting the top disc on the bottom  disc and so on up along the fluted disc surface to the required amount. USE/ADVANTAGE - Furiture accessories. Two disc set twisted into place to prevent table etc legs wobbling.
Patent DE-4008248-C1 (DE)
Title: Rotary electrical switch with two arresting cams - moved by arrestor to engage contact parts for different switching functions
IPC: H01H11/00
Filed: 1990-03-15
Granted: 1991-05-16
Abstract: An electrical rotary switch has a main housing (1) with an insert (6) formed with a pattern of surface contours that fix latching positions. The rotary switch activator (3) has a radial hole that provides location for spring-force indent plungers (5). The tips of the plungers engage the profile of the insert to give stable switch positions. The lower end of the actuator has lugs (12a) moving the carrier arms of the contacts (7). ADVANTAGE - Simplified switch operating points.
Patent DE-4009301-C1 (DE)
Title: Nozzle plate for refuse incinerator - with air channels in nozzle block leading to combustion space to register with outlet bores
IPC: F27B15/10
Filed: 1990-03-23
Granted: 1991-05-23
Abstract: The plate assembly (1) consists of a nozzle pipe (3) installed on an air chest (2). A nozzle head (5) is let with reinforcement into a nozzle block (4) and can be removed from the pipe and chest. Air channels (7) in the block (4) lead to the combustion space (8) and register with air outlet bores (6) in the  nozzle head (5). The block is pref. constructed of refractory partly ceramic material. USE/ADVANTAGE - Refuse incinerators. The nozzle plate assembly keeps the wear-pronee parts remote from the combustion area and refractorily screened from this.
Patent DE-4038374-C1 (DE)
IPC: G01G19/08
Filed: 1990-12-01
Granted: 1991-11-07
Abstract: Container weighing device (W) for container lifting vehicles, in which a flanged hub (1) can be slipped onto the supporting axle (T) of the vehicle lifting arm (H) and which carries at the top a socket (2), into which engages tiltably from above a knife edge (3) which is guided in a plate (5) and which, in any oblique positions, loads for weighing, free of transverse force, a pressure cell (8) fastened in the plate (5) via the flanged hub (1), whilst a coupling member (K) resembling a balance arm receives the lifting chains or ropes and compensates one-sided fillings of a container. <IMAGE>
Patent DE-4119623-C1 (DE)
Title: Aircraft cabin partitions between seat groups - has fixed partition guide rails for manual handling, receiving partition fitted holders
IPC: B64D11/00
Filed: 1991-06-14
Granted: 1992-10-15
Abstract: The aircraft cabin partition (2) between seat groups can be changed in position and stands at right angles to the aircraft length. It is guided via fixed rails, which are designed as handrails and take holders (7), joined to the partition so that the holders can adjust along the rail guide as required. Pref. the holder is a roller carriage (9) with rollers (10,11) and releasable braking. The segments, forming the handrail guide, are connected by joints for easy roller movement. ADVANTAGE - Facility for rapid cabin arrangement for various requirements.
Patent DE-4132962-C1 (DE)
Title: External car rear view mirror - has holder and first housing part with identical connectors on facing sides for selective fitting
IPC: B60R1/08
Filed: 1991-10-04
Granted: 1992-10-29
Abstract: The external rear view mirror comprises main and supplementary mirrors adjusting in respective shell-shaped housing part (3). The second housing part (4) lies between a holder and first housing part and the visible walls of both housing parts together form a housing shell. On facing sides the holder and first housing part have identical connectors (14,18) so that either housing part can be joined to the holder. The interface (21) between the two housing parts is equidistant from a line (22) between the second housing part and holder. The two parts shut directly at their visible wall surfaces, and the outside dimensions of the first part on the side facing the holder match those of the second part. USE/ADVANTAGE - Simple and easy connection of both housing parts to the holder, and rapid adjustment of both mirrors.
Patent DE-4212146-C1 (DE)
Title: Light conductor with optical fibres inside three consecutive layers - has its fibres loosely embedded in filling paste, then inside second polymer with higher thermal stability and outermost extruded sleeve
IPC: B29C48/156
Filed: 1992-04-10
Granted: 1993-08-19
Abstract: Light conductor has at least one optical fibre embedded in a filling and enclosed inside an outer sleeve. The optical fibre is in an inner layer of filling around which is at least one outer layer which has a higher thermal stability and/or higher viscosity than the inner filling layer. The complete construction pref. has the optical fibres (LW1-LWn) in their inner filling (IFS) inside the outer filling (AFS) and the final outermost sleeve (AH). The optical fibres themselves (LW1-LWn) are loose in the inner filling (IFS) and can move relative to each other; their number off from 1 - 20. They can be hollow type or in bundles. They (LW1-LWn) can be loosely twisted, in alternating directions if desired; they are all protectively coated with polymer. Their embedding filling (IFS) is relatively soft to allow their movement. The substance used for the filling is e.g. a paste and thisotropic resistant to oil and water. The outer filling (AFS) has a higher thermal stability to withstand the application of the outermost extruded sleeve (OE) while it (OE) is still hot. The outer layer (AH) is pref. e.g. polyether- sulphone or polybutylene terephthalate; if it is a two-ply type its inner layer is e.g. polyetherimide, polyethersulphone or polyphenylenesulphide and its outer layer is e.g. polybutylene terephthalate but pref. high density polyethylene. ADVANTAGE - The construction is reliably, cheaply and safely filled and ensures that the filling cannot escape. The inner filling can be selected to allow sufficient movement of the conductor(s).
Patent DE-4241799-C1 (DE)
Title: New cosmetic agent, e.g., for treatment of hair and skin - made in two separate phases and contg. a silicone-co-poly:ol cpd.
Inventor: PESCH FERDINAND DR
IPC: C08L83/04
Filed: 1992-12-11
Granted: 1994-01-05
Abstract: Cosmetic agent, consisting of two phases which (i) are sepd. until use, (ii) rapidly, on shaking, give a homogeneous emulsion, and (iii) separate, after shaking, to give two distinct phases, comprises at least 0.05-5 wt.% (based on the total compsn.) of a silicone-copolyol of formula (I) (where R is 1-18C alkyl; A is ethylene or propylene; X is H or 1-4C alkyl; m,n,z are 2-25; and x is 1-10). The amt. of (I) is pref. 0.25-3 wt.%. The oil phase is mostly made up of at least silicone oil, or of a mixt. of a silicone oil and a 4-30C hydrocarbon. USE/ADVANTAGE - The agent is useful for hair- or skin-care. In contrast to prior art 2-phase compsns. The emulsifier itself is a hair- or skin-care agent, and the emulsion separates very well into the separate phases.
Patent DE-4242235-C1 (DE)
Title: Wall passage to provide access for pipe into building - has tube with end flange in a sealed bonding against inner side of wall for loose water hose or pipe with elastic wedge clamps
Inventor: PUETZ HERMANN
IPC: F16L5/06
Filed: 1992-12-15
Granted: 1994-03-10
Abstract: The passage through a wall, for a water hose or pipe, has a wall tube (5) with a flange (10) to lie in a tight bonded seal at one end (8) against the inner side (11) of the building wall (1). The water channel (14) is loosely within it, carrying at least partially elastic wedge clamp seals (21,26). Pref. the sealing ring (21) is of rubber or similar material. The wall tube (5) is of PVC, and the flange (10) is of polypropylene. The press nut (26) is of PVC. USE/ADVANTAGE - The passage through the wall of a building is for a water hose or pipe to pass through. The sealed water line remains in place, with an unbroken seal, even when the wall shifts.
Patent DE-4308739-C1 (DE)
Inventor: ROKOS HARTMUT DR
IPC: G01N33/58
Filed: 1993-03-19
Granted: 1994-06-23
Abstract: PCT No. PCT/EP94/00632 Sec. 371 Date Nov. 2, 1995 Sec. 102(e) Date Nov. 2, 1995 PCT Filed Mar. 3, 1994 PCT Pub. No. WO94/21636 PCT Pub. Date Sep. 29, 1994Pterin derivatives having the general formula I    <IMAGE>  I  wherein R1 represents a group -(CHOH)2-CH3 or -(CHOH)2-CH2OH, R2 and R3 are not the same and represent either hydrogen or the group -(CH2)3CONH(CH2)4-NH-R4, wherein R4 represents hydrogen or a usual label group for immunoassays or usual coating/support materials for solid phase immunoassays or immunogenic groups for the preparation of antibodies are useful for the preparation of sensitive immunoassays for the determination of neopterin and biopterin.
Patent DE-4312421-C1 (DE)
Title: Road traffic warning and guidance device - directs traffic signs and text recorded on photographic medium onto back projection screen
Inventor: ROESLER RAINHARDT DIPL ING
IPC: E01F9/662
Filed: 1993-04-16
Granted: 1994-05-19
Abstract: The device has a display for different road traffic signs, using an optical projection device (15,25) and an associated electronic drive (28), allowing traffic signs and text recorded on a photographic medium to be directed onto a back projection screen. Pref. the electronic drive is linked to a control panel within the driving cab of an emergency vehicle, the display mounted on the vehicle roof. USE/ADVANTAGE - For providing optical warning and guidance instructions at scene of traffic accident. Flexible and multi-purpose. Suitable for escorting heavy vehicles.
Patent DE-4412798-C1 (DE)
Title: Process for producing and using a ceramic shell as casting mould with reducing properties
Inventor: BALLEWSKI HEINRICH
IPC: B22C9/04
Filed: 1994-04-14
Granted: 1995-04-06
Abstract: The invention relates to a process for producing ceramic shells as a casting mould, in which   a) a fusible or releasable pattern of a part to be cast is produced,   b) the pattern is dipped into an immersion mass consisting of a slurry of a refractory material and a binder, in order to form a moist coating on the pattern,   c) a coarse, refractory powder is sprinkled on the coating,   d) the coating is dried, e) steps b), c) and d) are repeated until the shell has reached the desired thickness.   The invention consists in adding to the immersion mass and/or the coarse refractory powder a protective ceramic substance, to which, during production, in the molten state, carbon has been fed which is capable of chemically binding oxygen at the time of cooling of the casting, essentially at mould temperatures above the firing temperature of the casting mould, and thus of preventing surface (skin) decarburisation and surface defects in carbon-containing steels and alloys.
Patent DE-4431285-C1 (DE)
Title: Semiconductor laser module esp. for coupling into optical waveguide
Inventor: KUKE ALBRECHT DR
IPC: G02B6/42
Filed: 1994-09-02
Granted: 1995-12-07
Abstract: The Si supporting plate (31) is micro-mechanically structured by anisotropic etching with an elongated groove (30) into which the components of an optical isolator (10) are introduced. These have a plane edge for placement on the anisotropically etched wall of the groove, and comprise two polarisers (11, 13) with an interposed combination of a Faraday rotator (12) and a permanent magnet (14) on its edge. Direct mounting of the laser (110) on the surface (320 gives a fixed angular relationship between the plane of polarisation of the laser beam and the orientation of the optical components of the isolator.
Patent NL-1019841-C1 (NL)
Title: Air conditioning duct system, comprises ducts made by folding panels and shaping pre=formed sandwich construction using adhesive parts
Inventor: GRAAF ABRAHAM ANTHONEY JOHN DE
IPC: F24F13/02
Filed: 2002-01-25
Granted: 2003-07-28
Abstract: The ducts are formed by one or more panels which have been pre-formed by folding along fold lines to form a sandwich construction with two or more layers. Adhesive parts are provided for shaping the pre-formed article and fixing its final configuration.
Patent RU-2007191-C1 (RU)
Inventor: ZARUDSKIJ VITALIJ I
IPC: A61M1/10
Filed: 1988-06-27
Granted: 1994-02-15
Abstract: FIELD: medicine. SUBSTANCE: device has two elastic chambers for blood, pressure members and a drive connected to the device. The blood chambers are made in the form of bulbs provided with inlet and outlet valves. The drive is made in the form of an electric magnet and two permanent magnets which similar poles face each other located on different sides of the electric magnet and rigidly coupled with the aid of braces. The electric magnet is stationary and the permanent magnets are movably mounted along guides disposed in the housing of a pump. The pressure members are made in the form of two plates attached to the permanent magnets and fixed to the bases of bulbs. EFFECT: enhanced efficiency and reliability. 2 dwg
Patent RU-2016020-C1 (RU)
Inventor: SAMOJLOV VYACHESLAV A
IPC: C08L97/02
Filed: 1989-03-30
Granted: 1994-07-15
Abstract: Сущность изобретения: состав содержит продукт взаимодействия резольной фенолформальдегидной смолы и омыленного таллового масла при массовом соотношении (85 - 90) : (10 - 15) 0,4 - 1,2 мас.%, парафин 0,5 - 1,0 мас.%, серную кислоту 0,8 - 1,0 мас.%, древесное волокно - остальное. Древесное волокно смешивают с серной кислотой и парафином и фенольным связующим. Содержание формальдегида 5,1 мг/100 г плиты. 3 табл.