baber/WOPTO huggingface dataset:
Patent DE-3376055-D1 (DE)
Title: Method of manufacturing an abrasive body
Inventor: AUGUSTIN RAINER
IPC: B24D18/00
Filed: 1983-04-29
Granted: 1988-04-28
Abstract: An elastic grinding element for form-true grinding including a supporting layer of elastomer material and an adhesive grit layer bound to the supporting layer and having an active grinding surface made of a hardened mixture of binder and abrasive grit. The process for making the grinding element includes providing a mold having a shape constructed to produce a desired shape for the grinding element, putting the mixture of binder and abrasive grit and the elastomer material in the mold, and accelerating the mixture of binder and abrasive grit and the elastomer material while in the mold.
Patent DE-3460523-D1 (DE)
Title: Article for babies suitable to form simultaneously a soother and a teething ring
Inventor: GRASSET JOSEPH
IPC: A61J17/00
Filed: 1984-02-01
Granted: 1986-10-02
Abstract: The present invention relates to an article for infants, forming a pacifier and a teething ring at the same time, wherein the open base of the pacifier teat is fixed by a ring in one of the two annular parts of a flange piece, the second part forming the teething ring and a ring for retaining and gripping. The opposite faces of the flange piece comprise sectioned projections similar to those of a conventional teething ring. A stopper occupies the center of the annular part which supports the teat and is adapted to constitute a one-way air valve thereinto.
Patent DE-3461961-D1 (DE)
Title: Method of joining the end fin made of a vulcanised elastomer of an insulating element to a metal end fitting
Inventor: THEVENET GUY
IPC: H01B17/38
Filed: 1984-03-15
Granted: 1987-02-12
Abstract: A metal end fitting (13) is hermetically sealed to an end fin (4) of an insulator component (1) which includes an insulating rod (2) surrounded by fins (4) of vulcanized elastomer by coating at least one layer of rubber/metal gluing agent on the bottom portion (12) of the metal end fitting (13), then disposing an intermediate washer (10) of raw elastomer between the metal end fitting (13) and the end fin (4), fixing the end fitting (13) to the rod (2) in such a manner that the intermediate washer (10) ring is cmopressed between the end fin (4) and the bottom portion (12) of the end fitting (13), and then vulcanizing the washer (10).
Patent DE-3462612-D1 (DE)
Title: Blast furnaces tap-hole area modification
Inventor: ROLLOT PIERRE
IPC: C21B7/06
Filed: 1984-11-15
Granted: 1987-04-16
Abstract: PCT No. PCT/FR84/00266 Sec. 371 Date Aug. 23, 1985 Sec. 102(e) Date Aug. 23, 1985 PCT Filed Nov. 16, 1984 PCT Pub. No. WO85/02202 PCT Pub. Date May 23, 1985.The invention concerns a method for in particular repairing the region of the pouring apertures of a blast-furnace which mainly comprises employing a support element (10) independent of the casing (3) and on which bear the blocks (17) of refractory material. The support element (10) is first of all positioned relative to these blocks and then fixed in the final position relative to the casing (3), after which there is welded around the support element (10) and to the casing a sheet of metal which provides the seal between the support element and the casing.
Patent DE-3463568-D1 (DE)
Title: Bottom electrode for a direct current arc furnace
Inventor: BUHLER KARL
IPC: F27D11/10
Filed: 1984-07-09
Granted: 1987-06-11
Abstract: 1. Electric furnace, in particular a direct-current arc furnace for melting metals, with at least one bottom electrode (7a, b, c, d) which is cooled on its side facing away from the interior of the furnace vessel, characterized in that the ratio of the cross-section of the bottom electrode (7a, b, c, d) in the furnace vessel bottom (4) to the cross-section in the furnace hearth area (16) is selected to be greater than 1.4 : 1, preferably 2 : 1.
Patent DE-3468377-D1 (DE)
Title: A sliding clamp for a binder having flexible binding prongs
Inventor: JACK ALISTER
IPC: B42F13/02
Filed: 1984-07-13
Granted: 1988-02-11
Abstract: A rail member of U-section has openings for the passage of the binding prongs (7). The clamp has an elongate section (21) which slides in the rail and includes a passage for the prong. A second part (24) pivoted to the first hinges on a line transverse to the first elongate section. A cam (28) is provided for locking in place to secure the prong. The pivoting part is pref. fitted between the longitudinal ribs of the frame. A slot running longitudinally of the pivot is defined by resilient legs carrying the cam.
Patent DE-3563629-D1 (DE)
Title: Process for the preparation of aqueous dispersions of ketone or ketone/aldehyde resins, and their application
Inventor: FISCHER KURT
IPC: C08G6/00
Filed: 1985-02-15
Granted: 1988-08-11
Abstract: A process for the preparation of a stable aqeuous ketone resin or ketone/aldehyde resin dispersions and a process for the production of surface coating binders. For this purpose, a melt or a highly concentrated solution of the ketone resin or ketone/aldehyde resin is dispersed in water in the presence of an organic protective colloid. These aqueous resin dispersions can be used, in combination with other film formers, as surface coating binders.
Patent DE-3563886-D1 (DE)
Title: Electronic time piece with a possibility of adjusting the seconds indication
Inventor: MEISTER PIERRE-ANDRE
IPC: G04G21/00
Filed: 1985-08-12
Granted: 1988-08-25
Abstract: A timepiece, able to indicate at least the hours, minutes and seconds, having a rotary stem movable into three axial positions: a stable neutral position in which the timepiece operates normally, a stable outer position and an unstable inner position. When the stem is pulled to the outer position the timepiece switches from the normal operating mode to a correction mode in which it is possible either to correct the minutes indication by rotating the stem slowly, or to perform a change of the hours indication done by rotating it rapidly. Whenever the stem is simply pulled out, or is pulled out followed by a correction of the minutes indication, and is then returned to the neutral position, the timepiece switches automatically and for a set maximum time, e.g. one minute, to a transitory mode in which it is possible to reset the seconds to zero and, at the same time, to cause a return to the normal operating mode by pushing in the stem. If after a set time, no pressure has been exerted, the timepiece resumes automatically normal operation. No transitory mode is provided when only a change of the hours indication is performed.
Patent DE-3567577-D1 (DE)
Title: Process for the desulphurization of fumes
Inventor: LAILACH GUNTER DR
IPC: B01D53/50
Filed: 1985-09-16
Granted: 1989-02-23
Abstract: In the desulphurizing of SO2- and hydrogen halide-containing flue gases by catalytically oxidizing the sulphur dioxide on moist active carbon at a temperature of from 45 DEG  to 70 DEG  C. with the formation of 3 to 20% dilute sulphuric acid, the improvement which comprises contacting the dilute sulphuric acid with the hot flue gases to be desulphurized so as to evaporate water resulting sulphuric acid of a concentration of from 60 to 85%, and removing by evaporation the hydrogen chloride and hydrogen fluoride dissolved in the dilute sulphuric acid. Advantageously evaporation is carried out in two scrubbing stages, the hydrogen chloride and hydrogen fluoride being removed, by vacuum evaporation or by stripping with air or flue gas, from a mixture of the dilute sulphuric acid from the second scrubbing stage with the concentrated sulphuric acid from the first scrubbing stage, the mixture having the H2SO4 concentration of from 40 to 70%.
Patent DE-3585539-D1 (DE)
Inventor: KAMADA KEIICHI
IPC: B05D1/32
Filed: 1985-10-26
Granted: 1992-04-09
Abstract: This strippable coating film contains carbon black (1-20 parts carbon black per 100 parts by weight of resinous component). The coating film has an adhesion strength to the base surface of 20-1000 g/inch in 180 deg.-peeling.  The resinous component contains acrylonitrile (25-40 wt.%), butyl acrylate (65-40 wt.%), and methacrylic acid (0.5-10 wt.%).  The resinous component can be vinyl chloride resin, which must be used in conjunction with an elastomer (25-150 parts elastomer per 100 parts vinyl chloride by weight). The elastomer is phthalic acid alkyl ester, a straight two-base functional acid alkyl ester, or a phosphoric acid ester. The carbon black is furnace black, lampblack, thermal black, acetylene black, or German furnace black.  The strippable coating film can consist of two layers, an underlying  layer and an upper surface layer.  An adhesive paint is used as the underlying layer, which is placed in contact with the substrate. A flexible film-forming paint is used as the surface layer.  Both layers contain carbon black in the afore-mentioned amount.  The formed film can be cut by means of a Q-switched YAG laser pulsed at a frequency in the range 0.5-10 kHz.
Patent DE-3586407-D1 (DE)
Inventor: QUAGLIA SILVIO
IPC: B27F1/10
Filed: 1985-05-22
Granted: 1992-09-03
Abstract: Automatic tenoning machine having two receiving tables, fixed during the milling operation, for the workpiece to be worked, and a milling unit which is movable along horizontal guides arranged on the machine frame. <IMAGE>
Patent DE-3587956-D1 (DE)
Inventor: UCHTMAN VERNON ALBERT
IPC: A61P43/00
Filed: 1985-04-25
Granted: 1995-01-12
Abstract: Kits for use in a regimen for treatment or prevention of osteoporosis, where the regimen comprises sequential admin. of a bone-cell-activating cpd. (I), a bone-resorption-inhibiting polyphosphonate (II) and a placebo or nutrient supplement (III), comprises the following components arranged so as to facilitate compliance with the regimen: (a) 1-5 daily doses of (I); (b) 10-20 daily doses of (II), each being 0.25-3.3 times the lowest effective dose (LED); (c) 30-100 daily doses of (III).
Patent DE-3660764-D1 (DE)
Title: Triazole derivatives, process for their preparation and pharmaceutical compositions containing them
Inventor: WIERZBICKI MICHEL
IPC: C07D487/04
Filed: 1986-04-16
Granted: 1988-10-27
Abstract: Triazole compounds of the formula:   <IMAGE>   in which: X and X', which are the same or different, each represents hydrogen, halogen, trifluoromethyl, C1-5alkyl, or C1-5 alkoxy, or X and X' together represent methylenedioxy, n is an integer of from 1 to 6, a is 0, 1 or 2; b is 0, 1, 2 or 3; c is 0, 1 or 2 and d is 2, 3, 4 or 5 such that a+b+c+d is equal to 4, 5, 6 or 7. These compounds and physiologically tolerable acid addition salts thereof may be used as medicines especially in the treatment of pain and anxiety.
Patent DE-3661572-D1 (DE)
Title: Positioning motor
Inventor: PROFOS PAUL PROF DR ING
IPC: H01F7/16
Filed: 1986-04-03
Granted: 1989-02-02
Abstract: 1. Servomotor having a final control element (3, 23) which can be displaced against the force of a compression spring (9, 28) by means of a first actuating force, characterized in that the final control element (3, 23) is additionally connected to an electromagnet arrangement (17, 19, 31, 32) and, in addition to the first actuating force, from the electromagnet arrangement (17, 19, 31, 32) there acts on the final control element (3, 23) a correcting force for the displacement of the latter, by choice acting in both directions of travel of the final control element (3, 23).
Patent DE-3674828-D1 (DE)
Inventor: DUBACH WERNER F
IPC: B65D47/08
Filed: 1986-04-09
Granted: 1990-11-15
Abstract: A stopper incorporates a base (1) with a pouring opening (15) and a one-piece cap (2) divided into two sections. The cap (2) is connected to the base (1) through a flexible-strip hinge (3). The part (20) of the cap (2) closer to the flexible-strip hinge (3) and the part (21) further from the hinge are connected to each other through a snap hinge (4). There is at least one opening (17) in the base (1) in which a matching catch (26) on the part (20) engages, whereas the part can still be opened and closed freely through the snap hinge (4).
Patent DE-3684574-D1 (DE)
Inventor: STELLA VALENTINO JOHN
IPC: A61K31/395
Filed: 1986-12-04
Granted: 1992-04-30
Abstract: Water soluble prodrugs of rapamycin are disclosed which are useful as components in injectable pharmaceutical formulations for the treatment of tumors in mammals. Said prodrugs are rapamycin derivatives or salts thereof mono substituted at position 28 or disubstituted at position 28 or and 43 by acylamino substituent of formulawherein m is an integer from 1 to 3 and R<sub>1</sub> and R<sub>2</sub> are each hydrogen or an alkyl radical having from 1 to 3 carbon atoms or R<sub>1</sub> and R<sub>2</sub> together with the nitrogen atom to which they are attached form a saturated heterocyclic ring having 4-5 carbon atoms.
Patent DE-3687464-D1 (DE)
Inventor: HABECK ALWIN
IPC: H04N5/08
Filed: 1986-02-19
Granted: 1993-02-25
Abstract: A chain of two or more delay units receives periodic samples as an input.  A combining circuit linearly adds input and output signals.  A pulse with a pulse-free time section is assigned to each delay.  The delay units follow one another in the same way as the input pulses occur. All delay units except the first or last can accept all sample values of the associated pulses or pulse-free time sections.  The combining circuit, in addition to a linear combiantion, also performs integration and has first superimposing circuits with assigned delay units.
Patent DE-3750423-D1 (DE)
Inventor: NAUJOKS HANS
IPC: A47F5/08
Filed: 1987-09-25
Granted: 1994-09-29
Abstract: The device consists of a support frame with an essentially upright rear wall (3), formed from several guide rails (6) lying one above the other and extending horizontally, and a multiplicity of support arms (7) which can be hooked by means of slide shoes (8) into the guide rails (6) at any desired point and have shelves (15, 16) for packages on both sides of a web (14) projecting vertically from the rear wall (3) in the hooked-in position. The shelves can be placed between the webs (14) of two support arms (7) in each case. The device has the advantage that, instead of fixed decks, individual support arms are provided, on which the packages rest with their bottom corners only. Due to the multiplicity of the hooking-in possibilities for support arms, the device can receive packages of different shapes and sizes on top of one another and next to one another in a freely selectable, space-saving arrangement, the packages being secured against lateral slipping. <IMAGE>
Patent DE-3763779-D1 (DE)
Inventor: SCHULER HANSJOERG
IPC: E03B7/07
Filed: 1987-08-04
Granted: 1990-08-23
Abstract: 1. Connecting piece provided for fitting between a rotary flange installed in a water main and a device (46) connected to the rotary flange, with recesses (5, 15, 17) for connection to the water supply (3) and to the water drain (4) of the water main and for the fitting of a return flow preventer (52) and a pressure reducer (25), characterized in that the recesses (5, 15, 17) have a centre bore (5) linearly traversing the connecting piece, connectable with the water supply (3) and the supply for the device (46) and receiving the return flow preventer (52), where as well on the side of the water supply and drain (3, 4) a first annular member (15) directly surrounding part of the centre bore (5) and connectable to the water drain and on the side of the device (46) a second annular member (17) directly surrounding another part of the centre bore (5) and connectable with the return flow line of the device (46) and that the two annular members (15, 17) are interconnected by means of the pressure reducer (25) essentially located outside the annular members (15, 17).
Patent DE-3770094-D1 (DE)
Inventor: LATARIUS HANS
IPC: G05D23/19
Filed: 1987-09-12
Granted: 1991-06-20
Abstract: Integrated in the housing (1) of the storage heater in addition to the storage core (5) and the blower (6) circulating air from the room through the storage core are measuring and controlling components required for room temperature control. A first temperature sensor (T1) is arranged at a point in the interior of the housing remote from the storage core (5) in such a way that it is influenced by the room temperature. A second temperature sensor (T2) is arranged away from the first temperature sensor (T1) in the housing (1) in such a way that it is influenced primarily by the temperature of the storage core. Both temperature sensors are incorporated in a correcting device, which generates from the signals derived from the temperature sensors a signal representing the room temperature actual value, for a comparison with the set value, which controls at least the switching on of the blower (6). A third temperature sensor (T3) is arranged in the blower air stream and assumes control of the room temperature when the blower is switched on. <IMAGE>
Patent DE-3771908-D1 (DE)
Inventor: KROTKY PETER
IPC: F16F15/26
Filed: 1987-01-20
Granted: 1991-09-12
Abstract: The crankshaft of ferrous material has a central bearing journal and crankpins, offset w.r.t the latter and enclosed between transverse webs, forming counter weights. The crankpins (6) have longitudinal bores (22) to reduce their weight. The counter weights (16) are equpped with bodies (32,33,34) of heavy metal. The bores are pref. eccentric w.r.t. the crankpins, with their centre distance (E) from the crankshaft axis greater than that (F) of the crank pins themselves.
Patent DE-3782132-D1 (DE)
Inventor: LACRUCHE BERNARD
IPC: A61B17/22
Filed: 1987-06-29
Granted: 1992-11-12
Abstract: The apparatus comprises a device (4) for generating high-frequency shock waves by electric discharge between at least two electrodes (6, 8) which are arranged at least partly in a chamber (10) filled with liquid (2) and are supplied intermittently with electric current, advantageously from an electric current source by way of a supply connection (12), the generating device (4) allowing the shock waves to be focused on the target. The apparatus is characterised in that the connection (12) for supplying the electrodes (6, 8) with electric current is arranged inside an essentially closed tubular element (16) in order to limit or prevent the electromagnetic losses. This tubular element (16) is preferably mounted displaceable at any point in space relative to the framework (50) and supports the device (4) for generating shock waves. 
<??>The apparatus makes it possible to limit or prevent the electromagnetic losses and thus enhances the safety of the patients. 
<IMAGE>
Patent DE-3782598-D1 (DE)
Inventor: CREBER DAVID K
IPC: C04B35/65
Filed: 1987-09-10
Granted: 1992-12-17
Abstract: Production of composite ceramic articles using a porous bed or preform of filler material (12) with a molten metal (11) in the presence of a vapor phase oxidant, for effecting infiltrating growth of a polycrystalline matrix of a metal-oxidant reaction product into the filler bed (12) or preform, wherein the filler material bed or preform has a first pore system of coarse interconnected pores, and a second pore system of finer interconnected pores defined by portions of the filler material which remain structurally stable in pore-defining arrangement during infiltration.
Patent DE-3785905-D1 (DE)
Inventor: MARQUARDT GUENTHER
IPC: H01H9/04
Filed: 1987-09-07
Granted: 1993-06-24
Abstract: The switch has a main body (3) divide into a lower socket base (1) and an upper switching chamber (2).  The socket insert supports the contact carriers (33,38,39) and has external connecting pins.  The socket is located against an 'O' ring seal (8) that prevents entry of water into the switch chamber. A moving contact (37) is located at the end of a spring carrier (33) having a bistable spring link (36) to an actuator link (32).  This is moved by a plunger (21) enclosed within a sealing rubber element (24) and is lever actuated (29).
Patent DE-3786897-D1 (DE)
Inventor: BREMNER ROBERT
IPC: H05B3/14
Filed: 1987-12-03
Granted: 1993-09-09
Abstract: A system for automatically disconnecting a conductive polymer heater if an arcing fault occurs. A sensor conductor (4) is incorporated into the heater, so that if an arcing fault occurs, the current through the sensor conductor increases and triggers a safety circuit to disconnect the heater. As illustrated in Figure 1, the sensor conductor is preferably insulated by an organic polymer (5) which pyrolyses if an arcing fault occurs and thus permits current to flow between the sensor conductor and an electrode (1) of the heater.
Patent DE-3789106-D1 (DE)
Inventor: GOTO FUMIO
IPC: B29C39/24
Filed: 1987-12-15
Granted: 1994-03-24
Abstract: This new "mouldless" moulding method, comprises (1) prepg a trim cover of a surface material such as a cloth and a backing material having a low m.pt. (2) putting the trim cover into an outer-shape-retaining member (3) heating and pressing the trim cover to obtain a mould cover having the shape of the outer profile of the final product (4) pouring a highly reactive polyurethane compsn capable of foaming at a low inner pressure into the mould cover (5) foaming and swelling the compsn until it fully fills the internal cavity of the cover (6) externally heating the cover to a temp equal to or near the m.pt. of the backing material, thus shrinking the backing material (7) at the same time allowing the polyurethane to expand so that it adheres to the inner surface of the surface material and becomes integral with it. At (1) the surface material can be furnished with a backing material before shaping, or when the surface material has been shaped, the shaped backing material can be fixed to it. The low m.pt. backing material is polystyrene foam or a mixt. of polystyrene and polyethylene, which adheres to the inner surface of the surface material. The backing material is furnished with pinholes to allow deaeration. At (6) heating electrically or by a blow of hot air is followed by cold air cooling before shaping. The reactive polyurethane compsn is specified to have a low inner pressure and a rapid reactivity. It is poured into the mould cover after being thoroughly melted.
Patent DE-3853565-D1 (DE)
Inventor: JENSON PER
IPC: G02B6/44
Filed: 1988-09-08
Granted: 1995-05-18
Abstract: A tubular article comprises an electrically conductive polymeric material. The article increases in wall thickness on recovery. It can be used for example as a duct seal or as an internal coupler or seal for hollow conduits such as pipes. The article may have plain or convoluted walls.
Patent DE-3854162-D1 (DE)
Inventor: GEMMA ANTOINE
IPC: F22B37/00
Filed: 1988-01-26
Granted: 1995-08-17
Abstract: System for carrying out work on the water box of a steam generator of a nuclear power station. The system comprises a first member (1) of substantially elongate shape, forming a first arm of the system, and a second member (2) of substantially elongate shape. The second member (2) is articulated at one of its ends to an end of the first member (1). The combination of the first and of the second arm (2) is capable of being introduced into the water box (BAE) of the steam generator through the manhole. The second member (2) can be placed in an extended position in relation to the first member (1). A vehicle (3) mounted movably in relation to the second arm (2) makes it possible to explore and to ensure the decontamination of the internal walls of the water box (BAE) of the steam generator. A means of carrying out work such as decontamination (30) is carried by the vehicle (3). It is capable of reaching a plurality of regions of the surface of the said inner walls. Means for remote control of the vehicle (3) and means for carrying out work (30) are provided. <IMAGE>