baber/WOPTO huggingface dataset:
Patent DE-3168759-D1 (DE)
Title: Heat recovery system
Inventor: MCCURLEY JACK
IPC: F28D15/00
Filed: 1981-06-30
Granted: 1985-03-21
Abstract: A system for recovering waste heat from a stream of heated gas is disclosed. The system includes a convection heat transfer chamber, a boiler tank, and a plurality of heat pipes thermally interconnecting the convection heat transfer chamber with the boiler tank. Each of the heat pipes includes an evaporator section which is disposed in heat transfer relation with a stream of heated gas flowing through the convection heat transfer chamber, and a condenser section disposed in heat transfer relation with a volume of water contained within the boiler tank. The boiler tank is provided with a header plate having an array of heat pipe openings through which the heat pipes project. A heat pipe support sleeve is received in each heat pipe opening in sealed engagement with the header plate, with the heat pipes projecting through the support sleeves and thermally interconnecting the convection heat transfer chamber with the boiler tank. An intermediate portion of each heat pipe is received in sealed engagement with its associated support sleeve. In a preferred embodiment, heat transfer through the support sleeve is minimized in an arrangement in which each heat pipe opening is reduced by a stepped bore with the support sleeve connected in threaded, sealed engagement with the stepped bore. Furthermore, in this arrangement, the support sleeve has swaged end portions which project beyond the header plate and engage the heat pipe on opposite sides at points which are remote with respect to the support sleeve/header plate interface. One of the swaged end portions is sealed against the heat pipe in a fluid-tight union within the boiler tank. The support sleeve is radially spaced with respect to the heat pipe, and is also radially spaced with respect to the heat pipe opening whereby heat transfer through the walls of the heat pipe to the support sleeve and to the header plate is minimized by concentric annular air gaps.
Patent DE-3176767-D1 (DE)
Title: Method and apparatus for determining physical quantities, particularly quantities related to length
Inventor: SKRGATIC DAMIR MIROSLAV JOSIP
IPC: G01S15/10
Filed: 1981-03-13
Granted: 1988-07-07
Abstract: A distance R to be measured is derived by measuring the spacing xm between a fixed transmitter Tx and a movable receiver Rx, and comparing this with the reference spacing xref between a fixed transmitter Tx' and receiver Rx. Each spacing is measured by passing a large number of pulses sequentially from receiver to transmitter through a.coupling medium, the receipt of one pulse triggering transmission of the next. The spacing is derived from the time Ttaken to pass n pulses; preferably n is fixed and T is measured.
Patent DE-3262525-D1 (DE)
Title: Resolution of d,1 2-(6'methoxy-2'-naphthyl)-propionic acid
Inventor: GIORDANO CLAUDIO
IPC: C07B57/00
Filed: 1982-05-01
Granted: 1985-04-18
Abstract: Process for separating d 2-(6 min -methoxy-2 min -naphthyl)-propionic acid, commonly known as Naproxen, by fractioned crystallization in water of a mixture of the corresponding disteroisomer salts obtained by treatment of the d,l 2-(6 min -methoxy-2 min -naphthyl)-propionic acid with (-)-alpha-phenylethylamine in water.
Patent DE-3270159-D1 (DE)
Title: Apparatus for shaping a tube from a flat web
Inventor: HEYSE KLAUS ING GRAD
IPC: B29C53/00
Filed: 1982-11-11
Granted: 1986-04-30
Abstract: Disclosed is a process and apparatus for forming a tube from a flat web by overlapping the edge zones of the web with one another or with a flexible strip while maintaining distance between the adhering, overlapping surfaces in order to provide horizontally straight edges, and thus a circumferentially constant diameter.
Patent DE-3277618-D1 (DE)
Title: Ribbon lift and feed mechanism for a movable print carrier typewriter/printer
Inventor: ALDRICH CHARLES STANLEY
IPC: B41J35/14
Filed: 1982-07-13
Granted: 1987-12-17
Abstract: @ A ribbon lift and feed mechanism for a typewriter/ printer (10) in which the print ribbon cartridge (15) has deflectable arms (16a, 16b) for placing the ribbon (13) in a position confronting the platen (11) of the typewriter (10). On the platform (40), supporting the ribbon cartridge (15), is a shuttle (50) which is remotely oscillated as by a drive motor (90) on the frame (12) of the typewriter (10). Translation of the shuttle (50) and the cam (66) associated with the shuttle (50) effects movement of cam follower (66a) engageable with the cam (66), causing the deflectable arms (16a, 16b) of the cartridge (15) to oscillate between a rest and elevated position to place different portions of the print ribbon (13) intermediate the type element (23) and the platen (11). The shuttle (50) also carries ribbon feed drive means (85) which cause an incremental feed of the ribbon (13) after the ribbon has been struck at multiple elevated positions. Moreover, by placing a correction ribbon cartridge (30) beneath the ribbon cartridge (15), another cam (70) on the shuttle can effect platform (40) elevation when it is desired to dispose the correction ribbon (31) intermediate the printing element (23) and the platen (11). This action occurs as a result of the oscillation of the shuttle (50).
Patent DE-3279899-D1 (DE)
Title: Dna molecules comprising the genes for preprochymosin and its maturation forms, and microorganisms transformed thereby
Inventor: MAAT JAN
IPC: C12N9/60
Filed: 1982-10-13
Granted: 1989-09-28
Abstract: The present invention relates to recombinant DNA and plasmids comprising specific structural genes of mammalian origin coding for the various allelic and maturation forms of preprochymosin, particularly those of bovine origin, and the use of said recombinant plasmids to transform microorganisms in which said genes are expressed.
Patent DE-3360290-D1 (DE)
Title: Device for the detection of bacteria, fungi and viruses in blood
Inventor: HOMANN ERNST
IPC: C12M1/26
Filed: 1983-03-05
Granted: 1985-07-25
Abstract: A device used in detecting bacteria, fungi, and viruses in blood circulated through a particulate adsorbent material initially in a housing has a piston for pushing the adsorbent material from the housing for the detection. The piston preferably provides one passage for circulating the blood through the adsorbent material in the housing. An O-ring on the piston preferably indicates when the device has been used.
Patent DE-3364154-D1 (DE)
Title: A silver catalyst and a method for the preparation thereof
Inventor: GEUS JOHN WILHELM
IPC: C07D301/10
Filed: 1983-03-31
Granted: 1986-07-24
Abstract: A silver catalyst comprising a metal, a metal alloy or an at least partially reduced metal oxide in the form of finely divided particles on the surface of a sinter resistant carrier and silver deposited on said particles, whereby the outer surface of the particles consists essentially of monometallic silver.
Patent DE-3369135-D1 (DE)
Title: New active compounds in the treatment of ulcers and skin allergy symptoms
Inventor: MORONI ADOLFO
IPC: C07D307/52
Filed: 1983-02-03
Granted: 1987-02-19
Abstract: Compounds of formula (I) 
<CHEM>
 in which R is a piperidine group, 4-methyl piperidine, (3-N-ethyl-piperidinyl) amine, 4-(2-hydroxyethyl)-1-piperazine, 4-benzyl piperidine, 4-benzyl piperazine, ethylene amine, cyclopropylene amine, cyclohexyl amine, 1,4-cyclohexadienyl amine, 1,4-cyclohexadienyl-2-methyl amine, 1,4-cyclohexadienyl-2-ethyl amine, hexamethylene amine, (N-hexamethylene amine) amine, cycloheptyl amine, cyclopentyl amine, pyrrolidine, morpholine, endo-2-norbornyl amine, norbornen-2-yl amine and their pharmaceutically acceptable salts. A process for their preparation and their use in the treatment of ulcers and skin allergy symptoms.
Patent DE-3370500-D1 (DE)
Title: Method and apparatus for constructing a prestressed concrete superstructure of a bridge
Inventor: KINKEL HORST DR ING
IPC: E01D21/06
Filed: 1983-08-11
Granted: 1987-04-30
Abstract: A method is described for the sectional erection of a superstructure of prestressed concrete for a bridge with a launching girder carrying the formwork for the superstructure and being movable from one concreting section to the other. The process is characterized by a movement of the launching girder to the next concreting section while the previously concreted and prestressed superstructure is supported via bearings by the launching girder, which in turn is supported by the bridge supports via further bearings.
Patent DE-3381640-D1 (DE)
Inventor: COX HAROLD SIDNEY
IPC: C08K5/00
Filed: 1983-12-21
Granted: 1990-07-19
Abstract: Expanded cellular or foamed thermoplastic cups and containers commonly are readily statically charged and this causes problems, particularly in drink dispensing means. 
<??>Articles of such material can be made substantially static free by use of a selected surface active agent or emulsifier which may be applied to the surface of the article or to the beads of thermoplastic material from which the article is made. 
<??>In a process of combining anti-static agent and thermoplastic material, an anti-static agent, which may be liquid or solid, is misted, atomised or vapourised for coating beads of a thermoplastic material, the beads at the coating stage being unexpanded or pre-expanded.
Patent DE-3466267-D1 (DE)
Title: Method and apparatus for reducing field filter cake on sponge cores
Inventor: PARK ARTHUR
IPC: E21B25/08
Filed: 1984-03-27
Granted: 1987-10-22
Abstract: A well coring apparatus (10) includes an outer barrel (12) and an inner barrel (18). The inner barrel (18) is sealed with a rupturable diaphragm (24) and a check valve (49). A sponge (50) is disposed around the inner walls of the inner barrel (18) for contacting the core (58). A fluid (54) is disposed in the sealed inner barrel (18) to prewet the sponge (50). A piercer (32) is reciprocally disposed within the outer barrel (12) and has a conical shaped surface (38), the apex of which is operable to pierce the diaphragm (24). In response to forming of the core (58), the fluid (54) displaced by the core (58) prevents drilling mud from being disposed between the core (58) and the sponge (50).
Patent DE-3469216-D1 (DE)
Title: Fuse
Inventor: CARUSO ANTHONY M
IPC: F42C19/08
Filed: 1984-04-24
Granted: 1988-03-10
Abstract: The visually inspectable primer and detonating charge canister for a fuse for a hand grenade. The delay charge is symmetrical to permit reliable fuze operation in spite of incorrect assembly. The primer is sealed in its bore in the fuse body by a crimped ring which leaves the primer exposed to visual inspection to insure its correct orientation within the fuse. The delay charge is made symmetrical by removing the initiator charge from its usual location in the delay charge housing and placing the initiator in a detonating charge cannister.
Patent DE-3477380-D1 (DE)
Title: Novel benzothiazepine derivatives, processes for preparing the same and pharmaceutical compositions
Inventor: OH-ISHI TOKURO
IPC: C07D281/10
Filed: 1984-05-30
Granted: 1989-04-27
Abstract: Novel benzothiazepine derivatives of the formula 
<CHEM>
 wherein R<1> and R<2> are each lower alkyl, R<3> is hydrogen, lower alkyl or hydroxy-lower alkyl, R<4> is hydrogen, halogen, lower alkyl, lower alkoxy, lower alkylthio or nitro, and A is lower alkylene and processes for preparing same are disclosed. Said compounds (I) and pharmaceutically acceptable acid addition salts thereof in form of pharmaceutical compositions are useful as cerebral or coronary vasodilators.
Patent DE-3483915-D1 (DE)
Inventor: WILKINSON JAMES HEDLEY
IPC: H04N5/93
Filed: 1984-04-04
Granted: 1991-02-21
Abstract: @ Apparatus for regenerating a clock pulse signal from a stream of data derived from a variable-speed digital video tape recorder (20) and lacking a strong clock pulse component, comprises a first phase-locked loop circuit (21) to which the incoming data is supplied and which includes a loop filter (34) of relatively wide bandwidth and a first voltage controlled oscillator (35). The first voltage controlled oscillator (35) supplies a regenerated clock pulse signal to a second phase-locked loop circuit (22) which includes a loop filter (38) of relatively narrow bandwidth and a second voltage controlled oscillator (39) which supplies a regenerated output clock pulse signal. The first and second voltage controlled oscillators (35, 39) are controlled by a preset control signal derived by a preset control signal generator arrangement (23) in dependence on the direction and speed of a magnetic tape (10) from which the video tape recorder (20) is reproducing the stream of data.
Patent DE-3562080-D1 (DE)
Title: Method of automatically aligning sheet material and apparatus for performing the method
Inventor: GROENKE JEFFERY W
IPC: B65H9/16
Filed: 1985-05-04
Granted: 1988-05-11
Abstract: A method of automatically aligning sheet material, especially paper, and an apparatus for performing the method are disclosed. A preferred embodiment of the apparatus is used in a high accuracy pen plotter including an automatic sheet feeder for feeding individual sheets of paper (33) from a paper tray (3) to a platen for plotting. The sheet of paper is automatically fed from the tray to the platen, is pulled entirely free from the tray, and is aligned against a reference edge by moving the paper back and forth a number of times. A microprocessor, various stepper motors and encoders allow for accurate and repeatable positioning and alignment of the sheet of paper to be plotted. After plotting is finished the sheet of paper may be forcefully ejected from the plotter.
Patent DE-3564031-D1 (DE)
Title: Automated gaging system with microwave telemetry
Inventor: JUENGEL RICHARD OWEN
IPC: G01B7/00
Filed: 1985-04-16
Granted: 1988-09-01
Abstract: Automated gaging apparatus for use with a machine tool system is disclosed. In a preferred embodiment, the apparatus is adapted for use with a touch probe and includes circuitry for frequency shift keying a subcarrier signal responsive to contact occurring between the touch probe and a workpiece. The subcarrier is used to switch a source of microwave radiation, such as a Gunn diode oscillator, on and off at the shifted frequency. The microwave signal is detected by remote receiver, and the detected signal is coupled to the controller for the machine tool system for use in gaging the workpiece.
Patent DE-3570958-D1 (DE)
Title: Apparatus for the equipment for crimping the cable ends to sleeves or similar connection elements
Inventor: FROHLICH HANS
IPC: H01R43/055
Filed: 1985-03-08
Granted: 1989-07-13
Abstract: PCT No. PCT/EP85/00086 Sec. 371 Date Nov. 7, 1985 Sec. 102(e) Date Nov. 7, 1985 PCT Filed Mar. 8, 1985 PCT Pub. No. WO85/04288 PCT Pub. Date Sep. 26, 1985.Machine for tipping by pressing cable leads (KE) with end sleeves (AD) or other similar connection elements with a female connector, which may be clamped, respectively pressed, closed or opened at the surface of the envelope, particularly crimp contact elements; the machine comprises a container for storing conductor end sleeves, a supply unit (200) for supplying the conductor end sleeves, which supply unit is provided with a conductor end sleeve unpairing unit (203) for unpairing the conductor end sleeves (A) or similar connection elements received from the storage container, a cable conductor insertion unit (20) and a clamping-fitting unit. The conductor end sleeve unpairing unit (203) comprises a slide (204) with two fingers (205, 206) spaced apart in the conductor end sleeve supply direction by one or in principle by less than two lengths from the end sleeve or a similar connection element, a slide guide (207) and openings (208-220) provided in the slide and in the slide guide (210) which, upon displacement of the slide (204) perpendicularly to the end sleeve supply direction, let only one end sleeve or similar connection element pass at a time.
Patent DE-3572192-D1 (DE)
Title: Low phosporus- and sulfur-containing lubricating oils
Inventor: DAVIS KIRK
IPC: C10M135/02
Filed: 1985-12-06
Granted: 1989-09-14
Abstract: Lubricating oil compositions containing less than about 0.1% by weight of phosphorus are described, and these lubricating compositions comprise a major amount of an oil of lubricating viscosity, and a minor amount of at least one oil-soluble sulfur-containing material which comprises the reaction product of sulfur and a Diels-Alder adduct in a molar ratio less than 1.7:1 wherein the adduct is an adduct of at least one dienophile with at least one aliphatic conjugated diene. Such lubricating oil compositions exhibit improved oxidation-corrosion-inhibiting properties, anti-wear properties, and/or extreme pressure properties. Such lubricating compositions also exhibit improved compatibility with nitrile seals.
Patent DE-3573389-D1 (DE)
Title: Ink drop ejecting head
Inventor: RICH LEONARD G
IPC: B41J2/185
Filed: 1985-06-21
Granted: 1989-11-09
Abstract: 57 An ink jet head for ejecting drops of ink in an ink jet printing system is designed for easy disassembly for cleaning and can readily be made in different sizes including one capable of ejecting relatively large volume drops of heavily pigmented and relatively viscous ink as may be used for printing outdoor billboards or other large scale graphics. The head also includes a means for reducing the size of or entirely eliminating any blob of ink which may form over the ejection port at low actuating frequencies, thereby making making the velocity and other characteristics of the ejected drops more uniform over the full range of operating frequencies.
Patent DE-3575677-D1 (DE)
Inventor: HINTERHOLZER HANS
IPC: A63C19/06
Filed: 1985-08-29
Granted: 1990-03-08
Abstract: A slalom post (1) is described at the bottom end of which an anchoring element (3) shaped as a flange (3) is provided collaborating with a protection wedge (7). The flange (3) may be moved from a non-effective position when the flange (3) is within the profile of the protection wedge (7) into an effective position when it projects beyond the profile of the slalom post. In this way, a structurally simple, easily operable and very effective anchoring of the slalom post is obtained.
Patent DE-3660222-D1 (DE)
Title: Process for the continuous monitoring of the dissolved metal concentration in a molten salts bath and its use in the continuous feeding of these metal salts to an electrolysis cell
Inventor: GARNIER JEAN-PIERRE
IPC: C25C7/06
Filed: 1986-03-26
Granted: 1988-06-30
Abstract: A process for measuring the potential of an indicator electrode of a transition metal, which dips into a bath of molten chlorides disposed in an electrolytic cell relative to a reference electrode. It is characterized by introducing into the bath an amount of alkali metal and/or alkaline earth fluorides such that the molar ratio of the fluorine contained in the bath to the amount of dissolved transitions metal is between 4 and 8.
Patent DE-3667660-D1 (DE)
Inventor: VERNIERES JEAN-CLAUDE
IPC: C07D215/54
Filed: 1986-05-06
Granted: 1990-01-25
Abstract: The present invention relates to new quinolylglycinamide derivatives corresponding to the following general formula:    <IMAGE>  (I)  The invention also relates to a process for preparing these compounds and their therapeutic application as a psychotropic agent.
Patent DE-3682126-D1 (DE)
Inventor: LOSCHAN HORST
IPC: H04M3/24
Filed: 1986-07-02
Granted: 1991-11-28
Abstract: The test routine is controlled so that, starting from a given number of parameters represented by control data, a basic decision element is formed followed by further decision elements. The decision elements are used to assemble parameters to make a test program in a specified way.  The resulting test routine begins with the basic element and runs through all the others.  Each element includes a desired-actual comparison of control data with actual data.
Patent DE-3684451-D1 (DE)
Inventor: WYATT W
IPC: B02B5/00
Filed: 1986-08-13
Granted: 1992-04-23
Abstract: A grain treatment system incorporating a steam vessel and centrally disposed, grain diverting steam sparger unit for facilitating the flow of homogeneous plugs of grain therearound. The system incorporates a discharge unit having garner valves and/or flow restrictors for facilitating the anti-coring grain flow through the steam vessel with side and corner draw-off therein and the even percolation of steam upwardly therethrough for uniformly heating and moisturizing the grain. A vapor generator is used for providing a heating medium comprising a mixture of condensible and non-condensible gases introduced into the grain through the centrally disposed steam sparger. In this manner, homogeneous plugs of grain are uniformly passed through and discharged from the grain treatment system permitting controlled heating and moisturizing of grain and substantially eliminating problems of coring, grain clingage, static sludge build-up and associated grain treatment problems prevalent in many prior art systems.
Patent DE-3684825-D1 (DE)
Inventor: BESANCON DENIS DR
IPC: A61K31/40
Filed: 1986-06-30
Granted: 1992-05-21
Abstract: The use of N-(1-allyl-2-pyrrolidinylmethyl) 2-methoxy 4-amino 5-methylsulphamoyl benzamide to treat Parkinson's disease.
Patent DE-3687350-D1 (DE)
Inventor: LOHMEYER CHARLES W
IPC: A47J37/04
Filed: 1986-01-15
Granted: 1993-02-04
Abstract: A portable gas grill (20) having a cart (22) of generally rectangular configuration and consisting of a plurality of tubular members (30) and including at least two transversely-spaced upper members (40) defining a space therebetween. A housing (24) defining a cooking chamber and having opposed ledges (86) supported on said upper members (40). The housing (24) having a cooking grid (66) adjacent an upper edge and a cover (58) thereon, and a removable side burner (160) being supported in said space on said upper members (40) adjacent said housing (24). (Fig. 1) <IMAGE>
Patent DE-3760961-D1 (DE)
Title: Plant for the continuous thermal treatment of wire rod
Inventor: BERCY PAUL
IPC: C21D9/573
Filed: 1987-01-19
Granted: 1989-12-14
Abstract: 1. Installation for the continuous thermal treatment of wire rod, characterized in that it comprises a tank containing an aqueous bath maintained at a temperature equal to or higher than 75 degrees C, at least one entry conveyor having an emerged part and a part submerged in the aqueous bath, and at least one exit conveyor having a part submerged in the aqueous bath and an emerged part, in that the entry conveyor is stepped so as to have several stages within the said tank, and in that the tank is equipped with means making it possible to vary the level of the aqueous bath in the tank, in order to submerge selectively one or more stages of the said entry conveyor.
Patent DE-3762379-D1 (DE)
Inventor: GLEIM GUENTER DIPL ING
IPC: H04N5/63
Filed: 1987-01-16
Granted: 1990-05-23
Abstract: 1. A switched-mode power supply for a device which can be remote-controlled, particularly for a television set, having a starting circuit for the switching transistor (13), which circuit is disposed at the side of the switched-mode power supply transformer (21) connected to the mains, and a protective circuit or the switching transistor (13), likewise disposed at the side connected to the mains, comprising the following features : a) the remote-control receiving section (1) is disposed at the side connected to the mains and is supplied with an operating voltage produced directly from the mains, b) the remotely controllable on and off instructions are fed to an evaluation circuit which is connected to the mains and releases the switching instructions at the side connected to the mains, c) all other remotely controllable instructions are fed via a mains isolator (11) to a processing circuit (mu P), d) during the starting operation when the secondary voltages are rising in the switched-mode power supply transformer (21), the starting circuit is separated by a pulse width modulator (22) disposed at the secondary side and delivering control signals via a mains isolator (19).