baber/WOPTO huggingface dataset:
Patent DE-3163234-D1 (DE)
Title: Process for the production of methane by fermentation of waste, and plant for carrying out this process
Inventor: PONS GERARD ANTOINE JUSTIN
IPC: C12M1/00
Filed: 1981-10-28
Granted: 1984-05-24
Abstract: 1. Method of producing methane from vegetable and/or animal wastes in liquid and/or solid form and of the kind consisting in disposing the said wastes into at least one container where they undergo an aerobic fermentation before being dipped and displaced inside of an anaerobic fermentation enclosure containing a methanic fermentation liquid, characterized in that at least the upper portion of the container is kept flush with the level of the aforesaid methanic fermentation liquid during at least one part of the way of the containers within the anaerobic fermentation enclosure.
Patent DE-3166227-D1 (DE)
Title: Method and apparatus for the electrostatic powder coating of articles
Inventor: MEISNER ROLAND ANDREAS DIPL IN
IPC: B05B3/10
Filed: 1981-01-28
Granted: 1984-10-31
Abstract: An apparatus for electrostatically coating an object using electrostatically charged powder grains. The invention improves upon the spray bell sprayer by having a fixed hollow shaft providing a central supply line for the powder grains, the spray bell rotates about the hollow shaft and a plurality of compressed air nozzles pass radially into the hollow shaft.
Patent DE-3166441-D1 (DE)
Title: Novel antihistamines, process for their preparation and pharmaceutical compositions containing them
Inventor: VILLANI FRANK
IPC: C07D401/04
Filed: 1981-06-11
Granted: 1984-11-08
Abstract: The invention concerns compounds of the general formulaThe compounds are antihistamines with little or no sedative effects.
Patent DE-3171485-D1 (DE)
Title: Telescoping triple slide
IPC: A47B88/493
Filed: 1981-08-07
Granted: 1985-08-29
Abstract: 1. A three-part telescopic rail for a pullable element (5, 5', 5") comprising an inner rail (2) and two outer rails (1, 3), which are mounted on balls (28) on that inner rail (2) on both sides and are displaceable in the pulling direction (12), wherein the inner rail (2) consists of two component rails (24, 25), which are rigidly interconnected and have back faces facing in mutually opposite directions, and the sliding movements of the two outer rails (1, 3) relative to the inner rail (2) are synchronized by the provision of a roller (4), which is movably on the inner rail (2) on an axle (10) that is transverse to the pulling direction (12), which roller (4) is non-displaceable relative to the inner rail (2) and has a tread surface, which is in direct contact with the first of the two outer rails (3) and non-positively acts on the second outer rail (1), positively acts on the second outer rail (1), characterized in that the two component rails (24, 25) of the inner rail (2) are arranged one beside the other and their back faces face each other, the two component rails of the inner rail and also the two outer rails (1, 3) are offset and overlap in height, the roller (4) has a substantially horizontal axle (10) and is disposed in one of the two steps resulting from said offset arrangement, and the roller acts on the second outer rail (1) directly by means of a bearing rail (6, 7, 8), which is removable from the telescopic rail and conforms to the pullable element (5, 5', 5") and is non-displaceable relative to the pullable element (5, 5', 5").
Patent DE-3260655-D1 (DE)
Title: Edge finishing machine, particularly for glass sheets
Inventor: BOVONE LUIGI
IPC: B65G49/06
Filed: 1982-05-27
Granted: 1984-10-11
Abstract: In belt chamfering machines, the glass sheet being machined is gripped and conveyed during the machining (chamfering) of its edge between two facing portions of two belts. The rear belt extends downwards more than the front belt as it has to provide a support for the sheet at or in proximity to the edge being machined. Small sheets cannot be machined by known machines of this type because they would not be adequately gripped between the two belts. To obviate this drawback, the invention provides for the rear belt to be able to be adjusted in height so as to vary the downward projection of said belt relative to the front belt. At the same time, the position of the conveyors on which the sheets rest before and after machining can be adjusted to the same degree.
Patent DE-3262357-D1 (DE)
Title: ((indol-3-yl)-3-amino-2 propionyloxy)-2-acetic-acid derivatives, process for their preparation and pharmaceutical preparations containing them
Inventor: LARUELLE CLAUDE OCTAVE
IPC: C07D209/20
Filed: 1982-01-22
Granted: 1985-03-28
Abstract: Derivatives of 2-[3-(3-indolyl 2-amino propionyloxy] acetic acid corresponding to the following general formula I:    <IMAGE>  (I)  in which R represents a hydrogen atom, a linear or branched alkyl radical including 1 to 12 carbon atoms, or a mono-alicyclic or polycyclic radical containing 5 to 16 carbon atoms, possibly linked by a methylene radical, and their pharmaceutically acceptable addition salts, are useful as medicaments for palliating deficiency of the serotoninergic system.
Patent DE-3277437-D1 (DE)
Title: Automatic closure device for fire protection by closing the openings
Inventor: RICHTER KLAUS
IPC: A62C2/22
Filed: 1982-12-28
Granted: 1987-11-12
Abstract: Closure device for fire protection by automatic obturation of existing openings (10); the invention is preferably intended to chambers connected by transport rails (12). The device forms a self-contained constructive unit and comprises essentially the simultaneous utilization of a bolt (18) displaceable (17) in parallel to the fire section separation (11), with an inner cutting (31), and a hinged door (22) capable of rotating by 90 to 180<o> about a rotation point (20) of which the longitudinal axis (19) is displaced in parallel to the fire section partition (11) as well as to the joined action obtained by construction.
Patent DE-3360516-D1 (DE)
Title: Machine for driving underground galleries
Inventor: BESSAC MICHEL
IPC: E21D9/08
Filed: 1983-04-28
Granted: 1985-09-12
Abstract: The invention concerns an improved machine for making underground galleries. This machine comprises a shield consisting of two mutually movable parts, a forward knife casing 1 supporting on its inside a digging device 3 and a rear assembly skirt 2 acting as a guide means for a thrust ring 10. The knife casing and the assembly skirt are mutually connected by a slack fastening system allowing them to pivot with respect to each other in such a manner that their longitudinal axes form an adjustable angle. The machine of the invention applies to making underground galleries provided with coverings bracing the earth; it makes possible marked curves without the requirement of out-of-path earthworks.
Patent DE-3365810-D1 (DE)
Title: Low phosphate laundry detergent compositions
Inventor: COOK THOMAS EDWARD
IPC: C11D1/835
Filed: 1983-04-28
Granted: 1986-10-09
Abstract: Detergent compositions with a mixture of a conventional nonionic detergent surfactant, an alkylpolysaccharide detergent surfactant, and a cationic fabric-softening/antistatic compound deposit the cationic material more effectively than prior compositions containing only the conventional nonionic detergent surfactant and the cationic material.
Patent DE-3380340-D1 (DE)
Title: Apparatus for transmitting information via telephone lines
Inventor: DUPUIS CLAUDE ROBERT
IPC: H04M11/06
Filed: 1983-11-29
Granted: 1989-09-07
Abstract: Voice-band modems (4, 12) are used to transmit information via a loaded telephone line (2) when a telephone (1) connected to the line is on-hook. When the telephone is off-hook, the integrity of the line is checked by transmitting a pilot tone (6, 7) from the subscriber end to the central office end of the line, where the pilot tone is monitored (16, 31, 15). Filtering of pilot tones in the central office is avoided by using two different pilot tones for originating and answered calls. An alarm condition at the subscriber produces a shifted pilot tone frequency. Loss or a change in frequency of the monitored pilot tone causes a telephone call on the line to be temporarily interrupted (14, 35, 36, 37) for checking the line and alarm condition. The central office and equipment can be switched to poll consecutively a plurality of telephone lines.
Patent DE-3461830-D1 (DE)
Title: Process for the production of cleaning agent tablets
Inventor: KRUSE HANS
IPC: C11D7/14
Filed: 1984-04-21
Granted: 1987-02-05
Abstract: A process for the production of tablet form detergent compositions is afforded, comprising: (a) the partial hydration of from 10 to 60 parts by weight of an anhydrous sodium polyphosphate to form from 30 mole percent to less than 80 mole percent of tripolyphosphate hexahydrate; (b) mixing the partial hydrate with from 20 to 70 parts by weight of a powder-form, substantially anhydrous sodium silicate (Na2O: SiO2=1:1 to 1:4); (c) spraying the mixture with water or an aqueous silicate solution; and (d) granulation by agitation, followed by crystallization, other detergent ingredients optionally being added along with bleaches or enzymes, and adding from 1 to 5% by weight of sodium acetate or from 0.5 to 3% by weight of dicalcium phosphate dihydrate or a mixture thereof as a tableting aid, followed by tableting under a pressure of more than 70 kp/cm2, leading to mechanically strong, but rapidly dissolving tablet form detergent compositions.
Patent DE-3467651-D1 (DE)
Title: Nuclear reactor fuel assembly
Inventor: MILLOT JEAN-PAUL
IPC: G21C3/32
Filed: 1984-02-24
Granted: 1987-12-23
Abstract: A nuclear fuel assembly has fuel rods connected to the lower end plate of the assembly. The connecting structure comprises an attachment plate which is superimposed on the lower end plate and which is formed with openings corresponding to the rods. The openings lead out into parallel grooves machined on the lower surface of the plate. Each rod comprises a lower part having three radial branches at 120 DEG , each formed with an end extension projecting radially outwardly from the outline of the rod. The extensions engaged in a groove have a height substantially equal to the depth of the groove. Axial fixing and locking against rotation of the rods are thus ensured.
Patent DE-3475130-D1 (DE)
Title: Magnetic disc memory with two-sided bearing for a stack of disc biased by a membrane spring
Inventor: DIERKES ALBERT DIPL ING
IPC: G11B17/038
Filed: 1984-12-07
Granted: 1988-12-15
Abstract: A magnetic disk memory comprises a hub rotatably seated at both ends in a one-piece supporting shell of a housing and carrying at least one storage disk and driven by an internal drive motor. The hub is fixed on a rotating spindle, whereby a pair of ball bearings is provided for seating the spindle at mutually opposite walls of the supporting shell. The ball bearings are embraced in the axial direction in order to achieve a play-free spindle guidance. Each ball bearing has an inner ring fixed with an interference fit onto a respective end of the spindle and a respective bearing bushing likewise seated with an interference fit on its outer ring. One of the two bearing bushings is rigidly disposed in the allocated wall of the supporting shell and, in the incorporated condition of the hub, the other bearing bushing is fixed at the opposite wall of the supporting shell and is prestressed in the axial direction.
Patent DE-3480554-D1 (DE)
Title: Bolted metal sheet silo for agricultural use
Inventor: HENZE HANS CHRISTIAN
IPC: F16B5/02
Filed: 1984-12-28
Granted: 1989-12-28
Abstract: 1. Cylindrical silo for storing such agricultural substances as manure or silage, consisting of individual plates (1, 2) and especially glazed, enamelled or plastic-coated plates assembled by means of a single row of bolts (4) arranged at the connecting or joining points to overlapping plates edges and having, in the region of the overlap of the axis-parallel vertical plate joints, profile strips (3) arranged on both sides near the rows of bolts, characterised in that the profile strips (3) provided on both sides are constituted as supporting members (3) more than 1.5 mm thick which prevent the bolts pitching under load, that the profile strips (3) have bolt-holes the distance between centres of which is 3 to 4.8 times the diameter of the bolt, which is particularly a distance between 40 and 60 mm and preferably between 42 and 53.7 mm, that the edges of the holes in the profile strips are arranged at a distance which is 0.3 to 1 times the distance between the holes and the edges of the plate borders, especially between 20 and 40 mm and preferably 31 mm.
Patent DE-3484258-D1 (DE)
Inventor: SELLESLAGS FRANK
IPC: H02G9/10
Filed: 1984-09-14
Granted: 1991-04-18
Abstract: A duct seal for sealing a cable such as a fibre optic cable duct comprises: (a) a first hollow portion which can be turned inside-out to engage a duct carrying a cable; (b) a second hollow portion which can be recovered into engagement with the cable, the open end of the second portion through which the cable passes facing the duct such that pressure within the duct tends to increase engagement between the second portion and the cable; (c) means which allows relative axial movement between the cable and the duct;  (d) a sealing material on an external surface of the first portion. A pressure resistant seal is therefore made to the cable that allows axial movement.
Patent DE-3562971-D1 (DE)
Title: Meat product
Inventor: BRADSHAW NOEL JAMES
IPC: A23L13/60
Filed: 1985-07-31
Granted: 1988-07-07
Abstract: A two-phase meat product comprising 20-90 wt% of a texture imparting phase consisting of aligned flat meat slices, having a thickness of 0.5-6mm and 80-10 wt% of a finely dispersed succulence imparting phase, which product exhibits a parallel arrangement of its constituent phases, so that appropriate planes of orientation are formed to give sequential breakdown of the product in the mouth upon consumption. Also a process of producing these products is disclosed.
Patent DE-3575836-D1 (DE)
Inventor: BOLGER THOMAS VINCENT
IPC: H04N3/237
Filed: 1985-11-21
Granted: 1990-03-08
Abstract: Vertical beam landing errors in color cathode ray tubes are corrected by a digital delay circuit (20) which provides horizontal scan line video pixel information at its proper location to produce a distortion corrected raster. Accurate correction is provided by sample interpolation techniques (31, 32, 37) that effectively form derived pixels that have an apparent location between scan-lines that corrects the scanning distortions. The location of the derived pixel relative to the video pixel samples can be determined by the selection (34, 35) of the interpolating coefficients. Such correction is preferably combined with a scan line offset technique (34, 30) providing a coarse correction.
Patent DE-3576000-D1 (DE)
Inventor: MONTALBAN RINALDO
IPC: G02C5/22
Filed: 1985-09-22
Granted: 1990-03-15
Abstract: The hinge device comprises a box-like body (5) associable with the front of eyeglasses (3). The body (5) has two shoulders protruding therefrom and a seat (19) for a spring (20). A flange (23) of an L-like element is hingedly connected to the body (5) between the shoulders and adjacent the spring (20), another flange (25) of the L-like element (21) being connectable to a leg (29) of eyeglasses through a connection member (28). The device also includes an element (2) for connecting the body (5) to an eyeglasses front (1).
Patent DE-3650654-D1 (DE)
Inventor: GENSKE ROGER PETER
IPC: C08L27/08
Filed: 1986-11-28
Granted: 1997-12-11
Abstract: A polymeric composition is a blend of a first component comprising polypropylene, a second component comprising an ethylene-based copolymer, and a third component which may be an elastomeric polymer. The blends are useful in making single and plural layer sheet structures. Such a structure comprises a first layer (12) made from said blend and a second layer (14) of an abuse-resistant polymer such as polypropylene. Optionally, the structure includes further layers, e.g. a barrier layer to prevent or reduce gas infusion. The blend layer (12) can be employed as the means for making heat seals (28) between layers of the sheet structure to form a packaging pouch (30), and is able to withstand retorting conditions without becoming significantly embrittled.
Patent DE-3662541-D1 (DE)
Title: Treatment of a fibrous sheet obtained by paper-making techniques in view of improving its dimensional stability, and application, particularly in the field of floor or wall coverings
Inventor: FREDENUCCI PIERRE
IPC: D21H17/55
Filed: 1986-01-15
Granted: 1989-04-27
Abstract: The invention relates to a treatment process for improving the dimensional stability of a fibrous sheet obtained by papermaking process, and of which at least part of the fibers are cellulosic fibers, said process consisting in impregnating the sheet with a chemical composition containing at least one wetting agent and one binder.
Patent DE-3679193-D1 (DE)
Inventor: FALKEVICH SERGEI ALEXANDROVICH
IPC: G01N29/24
Filed: 1986-02-27
Granted: 1991-06-13
Abstract: An ultrasonic converter comprises piezocells (1) interconnected in series by electric signal transmitting circuits (2) serving as phase shifters, and a circuit (4) for control of the acoustic wave inclination angle the outputs of which are connected to the phase shifters. A circuit (8) is connected in series to each piezocell to form the signal amplitude on the corresponding piezocell (1).
Patent DE-3681973-D1 (DE)
Inventor: CLAUSS ALLEN DAVID
IPC: C11D3/39
Filed: 1986-06-10
Granted: 1991-11-21
Abstract: Novel peroxyacids of the formula:   <CHEM> wherein X is an alkylene group selected from propylene and butylene, R is alkyl containing from 4 to 12 carbon atoms, benzyl or phenyl and m is 1 or 2. The compounds are useful as disinfectants and fabric bleaches.
Patent DE-3762056-D1 (DE)
Inventor: AMOUROUX JACQUES
IPC: C30B13/22
Filed: 1987-02-26
Granted: 1990-05-03
Abstract: 1. A method of obtaining silicon crystals for photovoltaic applications and having a photovoltaic conversion efficiency of not less than 10%, in which the silicon is purified by passing through a plasma jet, the starting material being constituted by monocrystalline or polycrystalline P-type or N-type recyclable silicon waste having a concentration of impurities and a crystallization state such that its resistivity is not less than 0,05 ohm.cm.
Patent DE-3763193-D1 (DE)
Inventor: WEIGEL LELAND OTTO
IPC: C07D215/20
Filed: 1987-03-27
Granted: 1990-07-19
Abstract: This invention provides a process for preparing trans 2-aminopyrimido[4,5-g]quinolines of formula <CHEM> wherein R is hydrogen, cyano, C1-C3 alklyl or allyl; R<1> is amino, -NHR<3> or -NR<4>R<5>; R<2> is hydrogen or methyl; R<3> is methyl, ethyl, n-propyl, C1-C3 alkyl-CO, phenyl-CO or substituted phenyl-CO, wherein said substituents are 1 or 2 members selected from the group consisting of chloro, fluoro, bromo, methyl, ethyl, methoxy, ethoxy and trifluoromethyl; and R<4> and R<5> are individually methyl, ethyl or n-propyl, which comprises reacting a compound of the formula <CHEM> wherein R<6> is C1-C3 alkyl, phenyl, 4-chlorophenyl, 4-bromophenyl or 4-methylphenyl, with a guanidine salt. The compounds are dopamine agonists.
Patent DE-3773578-D1 (DE)
Inventor: DE ROTHSCHILD BARON PHILIPPE
IPC: B65D81/02
Filed: 1987-07-30
Granted: 1991-11-14
Abstract: The present invention concerns a re-usable packing case constituted by an outer rigid parallelepipedical structure e.g. of wood, comprising a parallelepipedical block of insulating material having cylindrical through holes adapted to receive bottles. The two side faces of this block of insulating material which are traversed by the cylindrical through holes are closed by plates of insulating material. One of these side faces of the outer, rigid structure, adjacent to one of the plates of insulating material, is constituted by a removable cover which is kept closed by appropriate means. The packing cases according to the present invention may be used specially for the transport and the storage of wine and liquor bottles, whereby free access to the interior of each case is maintained during storage in stacked condition.
Patent DE-3773612-D1 (DE)
Inventor: LOOS HORST
IPC: E05C9/00
Filed: 1987-08-14
Granted: 1991-11-14
Abstract: The actuating plate (2) of a drive rod fitting is attached to a support (3) such that the plate has a limited degree of linear movement. The support has a projection of T-shaped cross-section. The plate has an open-ended longitudinal slot (7) with inward facing claws (12) on the edges of the slot near the open end. The support is fitted to the plate so that the projection fits into the slot, with the flanges of the T-section projecting over the edges of the slot. The claws snap over the end of the projection and hold the two parts together.
Patent DE-3773660-D1 (DE)
Inventor: NELSON PETER H
IPC: C07D307/88
Filed: 1987-12-15
Granted: 1991-11-14
Abstract: The compounds and pharmaceutical compositions of Formula A, wherein Z is hydrogen or -C(O)R, where R is lower alkyl or aryl, and the pharmaceutically acceptable salts thereof, are useful as immunosuppressive agents, anti-inflammatory agents, anti-tumor agents, anti-viral agents, and anti-psoriatic agents. <CHEM>
Patent DE-3777510-D1 (DE)
Inventor: KRIFFT ENGELBERT
IPC: B08B9/02
Filed: 1987-09-15
Granted: 1992-04-23
Abstract: The inner cleaning for branched pipelines and connected units involves flushing them with a liq. cleaning agent. Flushing of several pipes and/or units is carried out in parallel from a common source for the agent. The flow rate through each part w.r.t. the total is adjustable to suit individual requirements. A pressure difference is pref. maintained between the inlet and outlet for the agent such as to ensure wetting of the inner surfaces on all sides.
Patent DE-3777958-D1 (DE)
Inventor: HEYMANS PETER MICHEL SILVESTER
IPC: H02K33/00
Filed: 1987-10-27
Granted: 1992-05-07
Abstract: A control device (30) is disclosed for controlling the power supply to the coils (16A, 16B) of a drive motor (3) for a compressor unit of the resonant-piston type (1). The control device comprises a power-supply circuit              (44) for energising the motor coils (16A, 16B) from a direct voltage source (45), means (46, 47, 48; 46, 60) for determining a measure (P,  phi ), which indicate whether the power consumption of the motor as a function of the frequency of the energising current is at least approximately maximal, and means (40, 42, 43; 61, 42, 43) for adjusting the frequency of the energising current depending on the derived measure (P,  phi ) to a value for which said measure (P,  phi ) indicates that the power consumption of the motor (3) is maximal.
Patent DE-3781428-D1 (DE)
Inventor: DAVID LAWRENCE DANIEL
IPC: C03B8/02
Filed: 1987-02-11
Granted: 1992-10-08
Abstract: A glassy amorphous compsn. comprising silica and one other component is obtd. from an aq. or organic soln. of a precursor of the other component, by addn. of a silane. A reagent which hydrolyses the silane is then added and reaction effected to bring about polymerisation. The solvent is removed by spray drying, and the residue pyrolysed. The soln. may be aq., and the precursor an alkoxide of Mg or B. In a modification an amorphous cordierite-forming glass is produced from a soln. contg. at least two precursors to which a silane is added and hydrolysed. The precursors may be beta-diketonates or Mg and/or Al.