baber/WOPTO huggingface dataset:
Patent DE-3378722-D1 (DE)
Title: A process for preparing a multilayer coating on a substrate and a coated substrate prepared thereby
Inventor: WRIGHT HOWARD J
IPC: C09D5/38
Filed: 1983-02-15
Granted: 1989-01-26
Abstract: Multilayer coatings having at least one base coating containing pigments and at least one transparent top coating are applied from coating compositions on the substrates and cured together.  The coating composition contains:  (a) a film-forming synthetic resin;  (b) an organic solvent in which the synthetic resin is soluble; and (c) polymer microparticles having polar and/or ionic groups on their surfaces and a diameter of about 0.01 to 5 microns obtained by emulsion polymerisation of ethylenically unsaturated monomers, these monomers having a portion comprising 2 or more double bonds per molecule and the microparticles are insoluble in the solution of (a) and (b). The base coat(s) have (d) pigments and the top coats are free of pigments.
Patent DE-3382518-D1 (DE)
Inventor: WENZEL FRANZ DR
IPC: G11B7/24
Filed: 1983-12-24
Granted: 1992-04-09
Abstract: Polymers are based on at least three comonomers chosen from monomers (A) to (D) and opt. additional monomers chosen from (E) and/or (F) and/or (G), these monomers being (A) 20-85 wt.% methyl methacrylate, (B) 0-50 wt.% monomers of formula (I) where R' = H or CH3 R'' = H or 1-7 C alkyl Ar = aromatic hydrocarbon gp. n = 1-6 m = 0 or 1, with the proviso that n and m are not both 1 simultaneously; (C) 0-60 wt.% one or more monomers of formula CH2=C(CH3)-COOR3 in which R3 = opt. branched 2-20 C hydrocarbon gp or a cyclic non-aromatic hydrocarbon gp. with up to 12 C and at least 5 ring C atoms; (D) 0-40 wt.% styrene and/or alpha-methyl styrene; (E) 0-9.9 wt.% 4-methylstyrene (F) opt. other monomers whose solubility in water at 25 deg. C does not exceed 50 g/litre and (G) opt. cross linking monomers.
Patent DE-3464154-D1 (DE)
Title: Fireplace operated as an open fire or as a closed stove
Inventor: MOUGHAMIAN ARTINE
IPC: F24B7/02
Filed: 1984-08-08
Granted: 1987-07-16
Abstract: The hearth includes a hood composed on the one hand of a first screen 5b extending obliquely from the top of the hearth opening towards the rear and on the other hand a second screen 19 extending from the rear wall of said hearth obliquely downwardly so that its free edge 19a lies above the opposed edge 5c of the first screen 5b. The opening of the hearth is closed by a guillotine-type door made by a glass panel 23 sliding in lateral slides 21, 22 invisible from the outside. The hearth further includes an intermediate chamber 10 enclosed by an outer envelop and constituting a heat exchanger.
Patent DE-3470774-D1 (DE)
Title: Method of operating a heat engine in the full load range
Inventor: FISCHER GREGOR DIPL ING
IPC: B60K26/04
Filed: 1984-11-14
Granted: 1988-06-01
Abstract: The method is intended for operating a motor vehicle engine in the full-load region. The engine throttle is operated by an accelerator lever to control the air intake rate. The amount of fuel is increased when this lever reaches a pre-determined position. - On reaching this lever position, the throttle is moved back by predetermined amount and, beyond this position, the throttle is again opened up to 100%. The amount by which the throttle is moved back may be a function of the engine speed.
Patent DE-3479978-D1 (DE)
Title: Controlled environment extrusion apparatus and method
Inventor: SCHAFLER R S
IPC: B29C48/92
Filed: 1984-10-22
Granted: 1989-11-09
Abstract: @ Foam extrusion apparatus and methods employing a vacuum chamber (11) at reduced pressure into which foamable material is continuously extruded, hardened and cut to length, means (44, 48) for inventorying a plurality of successively cut lengths in a second chamber (15) then at such reduced pressure, and means (69) for discharging the inventory from the second chamberto the outside after the second chamber has been brought to atmospheric pressure without affecting the reduced pressure in the vacuum chamber. Stacking devices (44, 258) are employed to inventory the cut lengths in either a vertical or horizontal stack for transfer as a stack into and/or out of the second chamber. Provision also is made for accumulating the boards in close but spaced facial relationship with substantially the entire surface areas of the cut lengths exposed to the reduced pressure prior to stacking and discharge to the atmosphere. Also encompassed are mul- tipie second chambers (156,157,186,187,97,98) which cycle between the reduced and atmospheric pressure in out of phase relationship whereby one or more cut lengths may be transferred into one second chamber then at reduced pressure, and then discharged therefrom when at atmospheric pressure while one or more subsequently cut lengths are transferred into another extraction chamber then at reduced pressure.
Patent DE-3480402-D1 (DE)
Title: Process for the preparation of moulding masses from reactive resins
Inventor: MARKERT HELMUT DR
IPC: C08G18/82
Filed: 1984-06-18
Granted: 1989-12-14
Abstract: This invention provides reaction resin molded materials (OX/ICR molded materials) containing oxazolidinone and isocyanurate rings prepared from reaction resin mixtures of polyepoxides and polyisocyanates (EP/IC resins) in the presence of a hardening catalyst and has as an object to provide a simple manufacturing method for heat resistant OX/ICR molded materials with improved mechanical properties. According to this invention, EP/IC resins which are capable of casting and impregnating and which are free from solvents are provided. These resins have a formula mole ratio of EP:IC of about 1 to 5 and a viscosity of up to 7,000 mPa sec at 25 DEG  C. and are cross-linked by means of tertiary amine or imidazole hardening catalysts at gelling temperatures of up to 130 DEG  C. and post-hardening temperatures of 130 DEG  to 200 DEG  C. to produce OX/ICR molded materials with a mole ratio OX:ICR greater than 1, wherein the reaction of the epoxy and isocyanate groups is above 90% after the hardening.
Patent DE-3560473-D1 (DE)
Title: Coupling stage for coupling a signal-processing device to a transmission line
Inventor: FRUHAUF WALDEMAR DR
IPC: H02J13/00
Filed: 1985-05-17
Granted: 1987-09-17
Abstract: A coupling circuit is disclosed having a series connection of a first transistor (2) and a controlled current source (3). A transmission line (17) is connected to the junction of the first transistor (2) and current source (3). A signal I/O terminal of a signal processing device (1), acting as both input and output, is connected via a first resistor (4) to the base of the first transistor (2). A control output S of the device (1), which presents a signal establishing the transmission direction, is connected via a second resistor (5) to the base of the first transistor (2). The transmission line (17) is connected via a third resistor (6) to the signal I/O terminal of the device (1). This coupling circuit can be used both for transmitting and for receiving signals, the impedance being low in the transmitting direction and high in the receiving direction. The coupling circuit requires only two connections to the signal-processing device, this being advantageous, in particular, when using large scale integrated circuits.
Patent DE-3570578-D1 (DE)
Title: Process and apparatus for manufacturing sausage-type foodstuffs, and foodstuff thus obtained
Inventor: CHAUVIN BERNARD
IPC: A22C11/00
Filed: 1985-11-13
Granted: 1989-07-06
Abstract: The invention relates to a process for manufacturing a sausage type food product. It comprises an initial phase in which a tubular envelope, more particularly a natural or artificial casing, is filled with edible contents, more particularly a minced meat based composition, and a final phase in which one or more treatments are performed, more particularly steaming, drying, smoking or cooking, and before the final phase the edible contents are formed into a ring which is closed on itself.
Patent DE-3661943-D1 (DE)
Title: Process for rapid cementation in a continuous furnace
Inventor: QUEILLE PHILIPPE
IPC: C23C8/22
Filed: 1986-07-16
Granted: 1989-03-02
Abstract: Process in which there are injected a carrier gas and a hydrocarbon capable of producing, at conventional carburizing temperatures, an atmosphere of predetermined composition having a nominal concentration of carbon monoxide, a door of the furnace being opened with a given periodicity to permit the passage of a charge to be carburized, the opening of this door resulting in particular in an increase in the concentration of the oxidizing species in the atmosphere of the furnace. According to the invention, the concentration of carbon monoxide of the atmosphere injected into the furnace is increased with the same periodicity so as to compensate for the increase in the concentration of the oxidizing species of the furnace and thus maintain the carbon potential of the carburizing atmosphere of the furnace substantially constant throughout the duration of the carburization of the workpieces of the charge.
Patent DE-3663315-D1 (DE)
Title: Electromagnetic control rod drive with reduced thermal losses
Inventor: SAVARY FERNAND
IPC: G21C7/14
Filed: 1986-01-29
Granted: 1989-06-15
Abstract: The electromagnetic device is suitable for use in actuating a pressurized water reactor control bar. It comprises a shaft and a fluid-tight casing in which are movable longitudinally a first and a second sets of grippers for gripping the shaft, staggered in the longitudinal direction. The first set of grippers is associated with a movable pole co-operating with a holding coil, carried by the casing and movable by energization and de-energization of the coil between a position in which the first set of grippers holds the shaft and a position in which it releases it. The second set of grippers is associated with a movable plunger co-operating with a transfer coil and movable by energization and de-energization of the transfer coil to and from a position in abutment against an other pole. The other pole is movable between two positions spaced apart by a given step. The movable pole belongs to a mechanism for cutting off a path coolant fluid constituting a thermosiphon causing convection flow between the inside of the vessel and the space defined by the casing.
Patent DE-3664939-D1 (DE)
Title: Process for chemicals and energy recovery
IPC: D21C11/12
Filed: 1986-05-30
Granted: 1989-09-14
Abstract: PCT No. PCT/SE86/00249 Sec. 371 Date Jan. 28, 1987 Sec. 102(e) Date Jan. 28, 1987 PCT Filed May 30, 1986 PCT Pub. No. WO86/07396 PCT Pub. Date Dec. 18, 1986.Process for recovering chemicals and energy from cellulose waste liquors preferably black kraft liquor obtained in a paper pulp sulphate process, comprising the following, three distinct and separate steps: In the first step the concentrated black liquor is gasified in a pressurized gasification reactor by so called flash-pyrolysis at 700 DEG  to 1300 DEG  C., normally 800 DEG -900 DEG  C., whereby an energy rich gas is produced, and in which the inorganic chemicals of the black liquor are contained in the form of molten suspended droplets, mainly comprising sodium carbonate and sodium sulphide. In the second step the gas from the gasification reactor is rapidly cooled through direct contact with water, and with green liquor, which is formed when the molten droplets and the hydrogen sulphide are dissolved in the quench liquid. The cooled gas subsequently passes through a scrubber. In the lower section of the scrubber the gas is washed with circulating green liquor, and in the upper section of the scrubber the gas is washed with sodium hydroxide (or carbonate) solution and water for complete removal of any remaining sulfur bearing components in the gas. In the third step the now sulfur and particulate-free gas is used as a fuel for generating steam and, if it should be economically justified, also for production of electric power.
Patent DE-3666553-D1 (DE)
Title: Offset printing machine for metal sheets
Inventor: LANGZAM WLADISLAW
IPC: B65H11/00
Filed: 1986-02-10
Granted: 1989-11-30
Abstract: 1. Offset printing machine comprising a feeding device, a device for positioning the object to be printed on a feeding board (1), feeding hoops (2) ensuring the transfer of the object to be printed, a printing device constituted in particular of a blanket cylinder which presses the object to be printed against the surface of a feeding cylinder (4), whereas said object to be printed is held by means of clamps, and optionally at least one transfer cylinder (5), said feeding and transfer cylinders having diameters greater than about 60 cm, said machines performing the offset printing of one face of a metallic sheet of which the other face comprises at least one protective layer, said machines being characterized in that : - any surface of said machines, and in particular the surface of the feeding board (1) and of the feeding hoops (2), against which said protective layer of the sheet to be printed is liable to rub, is a perfectly polished chromium surface, - all the parts of said machines against which said protective layer of the sheet to be printed are liable to rub, or with which said sheet to be printed is liable to come into contact, are provided with inlet orifices (7) (8) for sequenced pressurized air.
Patent DE-3667523-D1 (DE)
Inventor: SEIBT ARTUR DR ING
IPC: F02D41/22
Filed: 1986-01-13
Granted: 1990-01-18
Abstract: 1. Arrangement for controlling an internal combustion engine (1) as a function of operational parameters, such as, for example, speed, accelerator pedal position, temperature, etc, which are determined by means of measured value transducers, the signal lines of the measured value transducers and an alternating current output of the generator (4) being connected to the inputs of an electronic controller (10) and the output of the controller to an adjusting device (3), for the control rod of an injection pump or thrttle flap of a carburettor, for example, characterized in that the controller (10) is arranged for detecting the frequency ratio of the signals (s1 , s2 ) of a speed transducer (8) and of the generator (4), and a control signal (g, k) can be tripped in the case of a deviation of the detected ratio from a desired value.
Patent DE-3669555-D1 (DE)
Inventor: CRIDLAND IAN
IPC: E04B1/76
Filed: 1986-07-02
Granted: 1990-04-19
Abstract: Thermally insulating material suited for filling out and being deposited in hollow spaces in buildings, which material consists of regular and substantially rigid pieces open to moisture diffusion, said pieces ensuring, due to their loose packing, a certain passage of air through the material under normal ventilating conditions in order to ventilate undesirable humidity in the building structures.
Patent DE-3671046-D1 (DE)
Inventor: TEXTOR MARCUS
IPC: B01D71/02
Filed: 1986-11-17
Granted: 1990-06-13
Abstract: A process for manufacturing a partially permeable membrane is such that a 20-200  mu m thick aluminum foil in the non-recrystallized condition is etched in an electrolyte at a current density in the range 2-20 kA/m2 and the surface given an after-treatment to prevent hydration reactions. The membrane is particularly suitable for ultrafiltration, gas separation or pervaporation and to that end can also be employed in combination with a polymer membrane.
Patent DE-3675233-D1 (DE)
Inventor: ROSE DAVID DR
IPC: D06P1/32
Filed: 1986-03-12
Granted: 1990-12-06
Abstract: 1. Hair dyes containing oxidation dye precursors in a support, characterized in that the oxidation dye precursors are aminodiphenylethers corresponding to formula I  see diagramm : EP0195363,P8,F1  in which the substituents R**1 , R**2 , R**3 and R**4 may be hydrogen, a C1-4 alkyl group, a C1-4 hydroxyalkyl group or a chlorine atom, with the proviso that at least two of the substituents R**1 to R**4 are hydrogen, or salts thereof as couplers and the developers typically present in oxidation hair dyes.
Patent DE-3750140-D1 (DE)
Inventor: BENDER PAUL
IPC: A61K31/435
Filed: 1987-08-17
Granted: 1994-07-28
Abstract: A method of inhibiting the 5-lipoxygenase pathway in an animal in need thereof which comprises administering an effective, 5-lipoxygenase pathway inhibiting amount of a diaryl-substituted imidazole fused to a thiazole pyrrolidine, thiazide or piperidine ring to such animal.
Patent DE-3760606-D1 (DE)
Title: Thin films, method for their preparation, and their use
Inventor: WEGNER GERHARD PROF DR
IPC: G03G5/06
Filed: 1987-05-07
Granted: 1989-11-02
Abstract: This invention relates to a process, which comprises spreading a metallomacrocyclic polymer dissolved in an organic, water-immiscible solvent on a water surface, removing the solvent to form a monomolecular, uniformly oriented film of said polymer on the surface of the water, immersing a substrate in the water, and withdrawing the substrate from the water, whereby said polymer film is transferred from the water surface to the substrate.
Patent DE-3763213-D1 (DE)
Inventor: KAUTT JEAN-JACQUES
IPC: E05C9/00
Filed: 1987-12-18
Granted: 1990-07-19
Abstract: A cover member is adapted to a multilock fitting applicable to doors, windows or the like, this fitting consisting essentially of a casement bolt, or a plurality of lock- or striker plate blocks. The cover member consists of a rectangular-sectioned tubular element of which one of the minor sides is coplanar with the lateral edge of the jamb of the movable or fixed frame of the door, window or the like, one of the major sides of the tubular element provided with apertures covering the plurality of lock- or striker plate blocks and comprising detent-positioning means interposed between the lock- or striker plate blocks and the inner surface of the movable or fixed frame, respectively, of the door, window or the like.
Patent DE-3767814-D1 (DE)
Inventor: GAAL SANDOR
IPC: A01B63/26
Filed: 1987-09-04
Granted: 1991-03-07
Abstract: The hitching device for agricultural tractors has two lower links 7 which form an intrinsically rigid unit and which are each pivotable by means of a lifting cylinder 13 about a transverse axis 5 with the effect of a raising and lowering of the implement, selectively allow the implement to oscillate about an axis extending centrally in the longitudinal direction of the vehicle and are vertically adjustable relative to one another in respect of their end connection points for the implement. To extend the possibilities of use of such a hitching device, whilst preserving a simple design, the transverse axle 5 is mounted so as to be laterally displaceable and pivotable in a vertical transverse plane. In this way, the lower links 7 can assume any necessary position actively as a result of an appropriate control of the position of the transverse axle 5 or passively via the implement. Recommended for publication in conjunction with the abstract: Fig. 1. <IMAGE>
Patent DE-3777175-D1 (DE)
Inventor: RECTOR L
IPC: C07D333/22
Filed: 1987-04-03
Granted: 1992-04-09
Abstract: PCT No. PCT/US87/00697 Sec. 371 Date Oct. 7, 1988 Sec. 102(e) Date Oct. 7, 1988 PCT Filed Apr. 3, 1987 PCT Pub. No. WO87/06132 PCT Pub. Date Oct. 22, 1987.This invention concerns a process for killing internal parasites, especially nematodes, trematodes and cestodes affecting warm blooded animals such as sheep, cattle, swine, goats, dogs, cats, horses and humans as well as poultry by administering an effective amount of a compound of the Formula I.    <IMAGE>  I  The compounds are readily prepared by conventional chemical reactions.
Patent DE-3779295-D1 (DE)
Inventor: GELLER MARIUS DR
IPC: H02K9/08
Filed: 1987-12-21
Granted: 1992-06-25
Abstract: The electrical machine has the stator divided into spaced partial stampings packets defining radial cooling slots between them, with a cooling fan at one or both ends of the machine  providing a cooking gas flow. The heated cooling gases are fed from the central section of the machine to heat exchangers (17) at the machine ends via separate cooling gas lines (29,30). Pref. the machine has warm and cold gas chambers (12,19,20) separated from one another via radial partitions in the space between the stator and the machine housing, the cooling gas lines provided by pipes (11,29,30) of differing length.
Patent DE-3781803-D1 (DE)
Inventor: VARDANEGA BRUNO
IPC: E04D12/00
Filed: 1987-11-19
Granted: 1992-10-22
Abstract: The framework (2) is associable with a roof boarding (9) and is provided with a plurality of seats (5) for the alignment of tiles (10) arranged with upwardly facing concavity. The seats (5) have a concave configuration and are arranged parallel to one another. In the interspace between two adjacent seats (5) a coupling region (8) is provided for tiles (7) arranged with downwardly facing concavity.
Patent DE-3783369-D1 (DE)
Inventor: HAMADA SHUJI
IPC: B24C3/04
Filed: 1987-09-04
Granted: 1993-02-11
Abstract: The sandblaster comprises a masking assembly including a masking tape and an intermittent tape travelling device operable to cause the masking tape to travel by a prescribed length to index a portion of the masking tape in the vicinity of the workpiece intermittently. A roller urges the portion of the masking tape into contact with the second surface of the workpiece. An abrasive grain blower blows the grains against the workpiece to process the first surface of the workpiece. The portion of the masking tape is brought into contact with the second surface of the workpiece to cover the same. The grain blower is then operated to process the workpiece surface and when it is finished the masking tape is removed.
Patent DE-3855549-D1 (DE)
Inventor: SOUDA SHIGERU
IPC: C07D401/12
Filed: 1988-06-13
Granted: 1996-10-24
Abstract: A pyridine compound having the formula is disclosed and useful to treat the peptic ulcer. <CHEM> wherein R<1> and R<2> which may be the same or different are each a hydrogen atom, a lower alkyl group, a lower alkoxy group, a halogenated lower alkyl group, or a halogen atom, R<3> and R<4> which may be the same or different are each a hydrogen atom or a lower alkyl group, X is a group represented by the formula -S-, a group represented by the formula    - @-, or a group represented by the formula <CHEM> and n is an integer of 1 to 6, provided that R<3> and R<4> are not simultaneously hydrogen atoms when n is 1.
Patent DE-3865953-D1 (DE)
Inventor: MUHR KARL-HEINZ DR ING
IPC: B60G15/06
Filed: 1988-08-05
Granted: 1991-12-05
Abstract: The wheel-suspension mechanism has a spring leg between the wheel and the bodywork. It incorporates a coil-type compression spring (3) and a shock-absorber. The spring has a centre line (7) curved in the unloaded state. In the loaded state the spring can be cylindrical, at least in the middle part of the working range. It can be so designed that there is no contact between its adjacent turns at any time.
Patent DE-3869500-D1 (DE)
Inventor: STOHRER GUENTHER
IPC: H05K3/38
Filed: 1988-07-13
Granted: 1992-04-30
Abstract: At least some of the periphery of an area which must be kept free of adhesive, used to bond together rigid PCB-layers, is provided with a barrier adhesive which shows a very small, i.e. less than 5%, flow at the temp. and pressure used to bond the various layers. The low-flow adhesive is pref. used at the interfaces between rigid and flexible board-areas. This blocking layer of adhesive adheresto the material by adhesion, cohesion or chemical reaction and forms a mechanical obstruction for the bonding glue. It can be used in the form of foil, adhesive coated foil, liquid, paste or filled adhesive or a combination of these. Also claimed is a 1 or 2 component adhesive, a masked reactive or an inorganic/organic matrix adhesive. Also claimed is the use of prepreg. material with a low flow, e.g. acrylic, polyester or glass-fibre filled epoxy-resin. When multi-layer coards are mfd. the low-flow adhesive is used pref. with Noflow prepregs.