baber/WOPTO huggingface dataset:
Patent DE-3463051-D1 (DE)
Title: Stable and amphoteric aqueous dispersion of synthetic polymers
Inventor: LEISING FREDERIC
IPC: C08F2/24
Filed: 1984-01-20
Granted: 1987-05-14
Abstract: Stable amphoteric aqueous dispersions of synthetic polymers obtained by reacting at least one unsaturated nitrogen compound capable of being hydrolyzed in an acid or alkaline medium with an aqueous emulsion reaction mixture, containing cationic species, of at least one non-ionic monomer capable of being copolymerized with the nitrogen compound to form synthetic polymers and at least one substance which generates cationic species capable of chemically binding with the synthetic polymers.
Patent DE-3468394-D1 (DE)
Title: Wrapping machine
Inventor: BUTCHER PETER EDWIN
IPC: B65C3/14
Filed: 1984-09-27
Granted: 1988-02-11
Abstract: The machine has a turntable (10) with a number of equally spaced devices with hinged jaws which place the label around the can. Each pair of jaws consists of a group of three rollers which guide an endless belt. With the jaws in the open position, a label is placed on the belt by a device (42) mounted at the side of the turntable. As the turntable rotates, the label is moved to the can (8) receiving station (24). The jaws then close around the can and the overlapping edges of the label are gummed to each other. The can is then transported to a despatch conveyor (32).
Patent DE-3469990-D1 (DE)
Title: Etui with covering
Inventor: DAHLINGER HANS
IPC: A45C11/00
Filed: 1984-12-14
Granted: 1988-04-28
Abstract: 1. An etui which covering, the etui consisting of a polygonal top part, preferably a quadrangular one, and a bottom part with a main surface and side walls, of which at least one part has the covering, ribs projecting in a relief-like manner being disposed at the corners of the top part and/or of the bottom part, said ribs serving as a side limit of the covering in the region of a side wall of the respective part and covering over the corresponding cut edge of the covering in this region, and the covering being composed of a flat cut-out of carton, synthetic material, leather, textiles, imitation leather or a similar foil, characterized in that the cut-out forming the covering (2) is provided for cladding all the faces (5, 6) of the respective etui part (3, 4), is produced in one piece and has a central main surface (9) for covering over the main surface (5) of the top part (3) and/or of the bottom part (4) as well as flaps (10) which are attached thereto and correspond in number, shape and size to the side walls (6) of the respective etui part (3, 4).
Patent DE-3480716-D1 (DE)
Inventor: REK JOHANNES HENRICUS MARIA
IPC: C11D3/37
Filed: 1984-03-16
Granted: 1990-01-18
Abstract: The invention relates to aqueous built liquid detergent compositions of high alkalinity comprising at least 2% by weight of an alkoxylated fatty alcohol or mixture thereof having an overall ratio between the number of ethylene oxide units and propylene- and/or butylene oxide units of less than 9; from 2 to 30% by weight of an alkaline agent; from 5 to 35% by weight of a detergency builder and from 0.1 to 1.0% by weight of an essentially single structuring polymeric agent; the composition having a pH equal to or above 11. The detergent compositions, which are suitable for both fabric-and dishwashing, show good detergency and stability, and improved viscosity and pourability.
Patent DE-3482660-D1 (DE)
Inventor: PITHOUSE KENNETH BRIAN
IPC: F16L58/10
Filed: 1984-01-05
Granted: 1990-08-09
Abstract: A recoverable article comprising a composite structure is produced from a recoverable fabric and a polymeric matrix material. The structure is used for environmental protection of cables, pipes and other substrates. The recoverable fabric comprises a cross-linked recoverable polyolefin having a recovery stress of 1.5 to 5  mu Pa, and the matrix is cross-linked such that the recovery ratio available in the composite is at least 65% of that available in the free fabric, and the polymeric matrix material, per se, after irradiation has room temperature elongation of 400-700% measured at a strain rate of 300% per minute.
Patent DE-3485081-D1 (DE)
Inventor: GUENZEL BODO
IPC: C08K3/26
Filed: 1984-09-22
Granted: 1991-10-24
Abstract: Plastic plates are made of a plastic material with high abrasion resistance for use as shoe soles or belts.  They are produced by mixing polyol with a filler percentage of 0-30% and with isocyanate in a high-pressure casting process.  The filler pref. is chalk and each plate is finally split halfway to produce two plates of half the wall thickness. More specifically the shoe sole is stamped from the plate, made of a mixture of polyol, chalk filler and isocyanate.  The plate has been obtained by splitting the original slab halfway. The underside or tread is imprinted with a leather-like design and coated with clear varnish.  The side towards the shoe is milled thinner to make it still more flexible in the bending area.  The edges are rounded off and varnished.
Patent DE-3560426-D1 (DE)
Title: Magazine for caseless explosive tablets
Inventor: JOCHUM PETER
IPC: B25C1/10
Filed: 1985-04-19
Granted: 1987-09-17
Abstract: 1. A magazine for caseless explosive tablets for use in explosive-powered setting tools, having a plate-shaped or strip-shaped magazine body, in which respect the magazine body has passage apertures which are surrounded by an annular bead forming a receiver for the explosive tablets and the outer contour of the annular bead narrows at least to some extent away from the magazine body, characterised in that the annular bead (2) has on its circumference at least one outflow aperture for the combustion gases which can be brought into register with a outflow duct (5d) on the tool :
Patent DE-3568900-D1 (DE)
Title: Electromagnetic actuator
Inventor: UETSUHARA TOKIO
IPC: H01F7/16
Filed: 1985-06-04
Granted: 1989-04-20
Abstract: PCT No. PCT/JP85/00313 Sec. 371 Date Jan. 28, 1987 Sec. 102(e) Date Jan. 28, 1987 PCT Filed Jun. 4, 1985 PCT Pub. No. WO86/07490 PCT Pub. Date Dec. 18, 1986.According to the present invention, an electromagnetic actuator comprises a closed magnetic circuit consisting of a magnetic stationary member in a closed loop shape; an electric coil for energizing the closed magnetic circuit; and a movable member made of a permanent magnet, which member is bridgingly connected between a pair of restricted sections, facing each other, of the closed magnetic circuit through gaps so as to apply magnetomotive force to the closed magnetic circuit.
Patent DE-3574394-D1 (DE)
Title: Apparatus for the separation of solid particulates from a gaseous effluent
Inventor: HETTINGER WILLIAM P
IPC: B01J8/18
Filed: 1985-05-13
Granted: 1989-12-28
Abstract: Apparatus for separating solids and vapors from a suspension, this apparatus comprising a disengaging chamber (104), a riser conduit (101) open at the upper end, surrounded at the upper end by annular shroud (107) comprising a hollow truncated conical element (108). 
<??>This element enhances directional flow and prevents return of solids to the separation apparatus. 
<??>Cyclone separator means are in open lateral communication (109) with said shroud
Patent DE-3580071-D1 (DE)
Inventor: HOEOEG SIVERT
IPC: A63C5/035
Filed: 1985-07-17
Granted: 1990-11-15
Abstract: Roller ski with a rectangular hollow body (10) with its narrow side downwards, which is mounted via single-sided forks (19) on a forward and a rear wheel (11, 12). The hollow body is so formed and comprises such material that for horizontal forces it has a lateral flexing property which also makes the roller ski suitable for skiing with the so-called ski-skating technique. The upper side of the hollow body is narrow and a foot deck (16, 17) is arranged in the immediate vicinity of the rear wheel. The foot deck is divided into a toe portion (16) and a heel portion (17) in order that the lateral flexing properties will not be deteriorated.
Patent DE-3586591-D1 (DE)
Inventor: YOSHIOKA KOICHI
IPC: C07D237/00
Filed: 1985-12-17
Granted: 1992-10-08
Abstract: The compounds of the formula: <CHEM> wherein R<1> is amino or an organic residue bonded through nitrogen; R<2> is carboxy or a group derivable therefrom; X is hydrogen, methoxy or formylamino, provided that when R<1> is acetylamino or amino and X is hydrogen, R<2> is not paranitrobenzyloxycarbonyl or benzhydryloxycarbonyl or salts thereof exhibit excellent antimicrobial activity, and are utilized as antimicrobial agents.
Patent DE-3665309-D1 (DE)
Title: Novel peptides, compositions containing them and processes for their production
Inventor: SUGANO HIROSHI
IPC: A61P25/28
Filed: 1986-02-06
Granted: 1989-10-05
Abstract: Novel peptides of the formula:wherein R is hydrogen or a lower alkyl group, or a pharmaceutically acceptable salt thereof, and processes for preparing the same and pharmaceutical compositions containing the same are disclosed. The peptides and pharmaceutically acceptable salts thereof are useful for the preparation of medicaments or compositions for the treatment or prophylaxis of central nervous system disorders.
Patent DE-3666532-D1 (DE)
Title: Separator cell for pressure filtration and reverse osmosis
Inventor: KOHLHEB ROBERT
IPC: B01D61/08
Filed: 1986-04-04
Granted: 1989-11-30
Abstract: A separator cell for pressure filtration and reverse osmosis includes a housing; a filtering membrane supported in the housing and having a feed side and an opposite filtrate side; a flow guide plate supported in the housing and being in a face-to-face engagement with the membrane on the feed side thereof; and a channel in the flow guide plate for guiding fluid. The channel is covered by the membrane. A feed pipe supported in the housing has an outlet and a concentrate discharge pipe supported in the housing has an inlet, both communicating with the channel. A filtrate discharge pipe is supported in the housing and has an inlet at the filtrate side of the membrane. The outlet of the feed pipe and the inlet of the concentrate discharge pipe are situated at generally diametrically opposite locations of the flow guide plate. The channel is constituted by a channel having a shape of a continuous spiral formed of a first and a second turn. The first turn starts at the outlet of the feed pipe and has a curvilinear course of continuously decreasing radius. The second turn is a continuation of the first turn and has a curvilinear course of continuously increasing radius. The second turn terminates at the inlet of the concentrate discharge pipe.
Patent DE-3670100-D1 (DE)
Inventor: BACHOT JEAN
IPC: C25B11/12
Filed: 1986-07-08
Granted: 1990-05-10
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Consolidated microporous material comprising a stack of fibres deposited on a perforated rigid substrate, the said stack containing carbon fibres and being consolidated by a fluorine-containing polymer, characterized in that the carbon fibres have a length distribution such that the length of at least 80% of the fibres corresponds to the mean length of the said fibres to within about plus or minus 20%. 1. Claims for the Contracting State : AT Process for obtaining a consolidated and microporous material, comprising the deposition of a fibrous structure on a perforated rigid substrate, characterized in that it comprises the deposition by filtration of a suspension containing carbon fibres and a binder based on fluorine-containing polymers on a perforated rigid substrate, the carbon fibres having a length distribution such that the length of at least 80% of the fibres corresponds to the mean length of the said fibres to within about plus or minus 20%.
Patent DE-3672305-D1 (DE)
Inventor: HOFFMANN GERHARD DR
IPC: G03F7/032
Filed: 1986-11-17
Granted: 1990-08-02
Abstract: The invention relates to a novel photosensitive recording material which can be developed in aqueous solvents after its imagewise irradiation with actinic light and which consists essentially of a dimensionally stable base (A) and of a photosensitive recording layer (B). The said photosensitive recording layer (B) contains from about 48 to about 85% by weight, based on the photosensitive recording layer (B) of one or more elastomeric graft copolymers (B1) which are selected from the group consisting of polyalkylene oxide - vinyl ester - graft copolymers whose vinyl ester structural units have been hydrolyzed to a degree of not less 50 mol.-% from about 0.01 to about 10% by weight, based on the photosensitive recording layer (B), of one or more photoinitiators (B2), and from about 5 to about 30% by weight, based on the photosensitive recording layer (B), of one or more photopolymerizable monomers (B3). In addition to these components, the photosensitive recording layer (B) might contain further assistants or additives. The novel photosensitive recording material is especially well suited for the production of lithographic printing plates, resists and relief plates, in particular relief printing plates. The invention is furthermore related to a process for preparing the novel photosensitive recording material by polymerizing vinylesters in the presence of polyalkylene oxides to yield polyalkylene oxide - vinylester - graft copolymers, hydrolyzing or transesterifying said polyalkylene oxide - vinylester - graft copolymers to yield the said elastomeric graft copolymer (B1), mixing the said elastomeric graft copolymers (B1) with the other components of the photosensitive recording layer (B), and forming the said photosensitive recording layer (B) from the mixture consisting of its components on the dimensionally stable base (A).
Patent DE-3685075-D1 (DE)
Inventor: KAAK STEPHANUS WILLIBRORDUS
IPC: B65G47/51
Filed: 1986-08-21
Granted: 1992-06-04
Abstract: The problems that occur during cooling, and possible cutting and/or packing and subsequently putting a relatively large number of different, baked products in a crate or container for each customer, are removed by a special buffer plant, to be controlled by a computer which can process the production and the order data. Said buffer plant comprises a large number of belts for the various products and special provisions can have been made for possible cutting and or packing, and for efficiently handling products during a production which is far smaller than the length of one belt of the buffer plant.
Patent DE-3750652-D1 (DE)
Inventor: BAHR DENNIS E
IPC: A61B5/022
Filed: 1987-05-06
Granted: 1994-11-17
Abstract: The device measures blood pressure automatically using the oscillometric technique. The device includes a pressure cuff (24) which is automatically inflated to an initial pressure which is calculated to be above the subject's systolic pressure. The cuff (24) is then deflated stepwise in preset pressure decrements while cuff pressure oscillations are sensed at each cuff pressure level and stored in a computer incorporated into the device. Cuff deflation is continued until the cuff pressure is below the subject's diastolic pressure whereupon the cuff is automatically deflated. The computer then fits a calculated parabolic curve onto the greatest cuff pressure oscillation and onto a lesser oscillation on each side of the greatest oscillation. From the thus derived curve, the computer determines the mean blood pressure, and the systolic and diastolic blood pressures.
Patent DE-3770360-D1 (DE)
Inventor: KLUGE ARTHUR F
IPC: C07C235/40
Filed: 1987-07-27
Granted: 1991-07-04
Abstract: Compounds useful in treating cardiovascular disorders such as thrombosis, hypertension, and atherosclerosis and in inhibiting gastric acid secretion are compounds depicted in formulas (1), (2), and (3): <CHEM>  wherein:  Y is exo-(lower alkyl) or endo-(lower alkyl);  n is 2 or 3;  R1 is CH2OH, CHO, CO2R or CO2H;  R2 is hydrogen or methyl; and  R3 is linear or branched alkyl having 5-10 carbon atoms, <CHEM> optionally substituted with lower alkyl, lower alkoxy, trifluoromethyl, or halogen,  in which  a is 0, 1 or 2;  b is 3-7;  m is 1 or 2; and  R is <CHEM>  wherein X is <CHEM> in which each R4 is independently hydrogen or lower alkyl having 1-6 carbon atoms, and the pharmaceutically acceptable, non-toxic salts and esters thereof.
Patent DE-3782286-D1 (DE)
Inventor: JELLINEK KARL DR
IPC: D04H1/60
Filed: 1987-04-09
Granted: 1992-11-26
Abstract: Textile fleeces bonded with phenol resin are prepd. by using as binder a powder mixt. of (a) a phenol resin which is not heat-reactive, and (b) heat-reactive phenol, amino or epoxy resin condensation prods. The ratio by wt. of (a):(b) is 30:70-90:10. (b) The component is a powder, prepd. by alkaline condensation from phenolic component and HCHO in molar ratio 1:1-4, opt. used with a heat-reactive amino resin powder. The phenol resins have a total of less than 1% free phenol. The binder may contain 0.1-1% of a hardening accelerator, and 0.1-1% of a scent masker. The binder components are homogeneously mixed in a kneader or kneading extruder, with partial pre-crosslinking.
Patent DE-3782370-D1 (DE)
Inventor: HARRIS NORMAN
IPC: C07C67/08
Filed: 1987-07-31
Granted: 1992-12-03
Abstract: A continuous process is described for the production of a substantially acid free dialkyl maleate, for example diethyl maleate, from a feed stream containing a major amount of dialkyl maleate and a minor amount of the corresponding monoalkyl maleate. This comprises continuously distilling the feed stream in a primary distillation zone, which can comprise a single distillation column or a series of distillation columns connected in series, so as to give (i) a bottom fraction containing monoalkyl maleate and dialkyl maleate in admixture, (ii) a vaporous fraction comprising alkanol, and (iii) an intermediate fraction that is substantially free from alkanol and comprises a major proportion of diethyl maleate and a minor proportion of maleic anhydride. The intermediate fraction (iii) is redistilled in a secondary distillation zone to yield (i) an overhead fraction containing maleic anhydride and (ii) a bottom fraction containing substantially acid free dialkyl maleate. The vaporous stream can be condensed to recover alkanol for recycle to a dialkyl maleate production facility.
Patent DE-3783125-D1 (DE)
Inventor: CESTE SR
IPC: A47J27/62
Filed: 1987-09-03
Granted: 1993-01-28
Abstract: A control system for cooking apparatus (10) including a heat source (12), a heat control system (13) and a back-up thermostat (16) system having a back-up temperature probe (17). The control system includes a digitally controlled microcomputer (60) which provides control transfer from a cooking computer temperature probe upon probe failure or shorting of a control transfer relay or a microprocessor software failure to a back-up temperature controller.
Patent DE-3783299-D1 (DE)
Inventor: HENDRICKS C O EASTMAN KODAK CO
IPC: C12N1/00
Filed: 1987-09-21
Granted: 1993-02-11
Abstract: A method for the production of microorganisms having a high level of ice nucleating activity is disclosed. The method includes the step of adding acid to the fermentation medium when the pH approaches about 6.7 and adding base when the pH approaches about 5.5.
Patent DE-3785452-D1 (DE)
Inventor: ARMITAGE PETER ROBERT
IPC: G01V1/28
Filed: 1987-07-20
Granted: 1993-05-19
Abstract: PCT No. PCT/GB87/00510 Sec. 371 Date Jan. 19, 1989 Sec. 102(e) Date Jan. 19, 1989 PCT Filed Jul. 20, 1987 PCT Pub. No. WO88/00711 PCT Pub. Date Jan. 28, 1988.A seismic processing apparatus comprises a plurality of processing modules (12), each module comprising a transputer (T) and a transversal filter (TF) with these transputers of the modules connected in a linear array by their links. The apparatus is able to carry out real-time demultiplexing of the seismic data from a plurality of receiver channels, and is able to carry out a number of other processing functions in the field, e.g. common depth point stacking, summing, correlation, convolution and two dimensional Fourier transforms.
Patent DE-3786865-D1 (DE)
Inventor: KOHN HAROLD L
IPC: A61K31/16
Filed: 1987-10-07
Granted: 1993-09-09
Abstract: The present invention relates to an anticonvulsant composition comprising a compound of the formula: <CHEM> where R, R1, R2 and R3 and n are as defined in claim 1 as effective ingredient, together with a pharmaceutically acceptable carrier, said composition being useful in the treatment of epilepsy and other CNS disorders, and the use of the above effective ingredient in the preparation of an anticonvulsant medicament.
Patent DE-3851597-D1 (DE)
Inventor: COATES IAN HAROLD
IPC: A61K31/435
Filed: 1988-09-02
Granted: 1994-10-27
Abstract: The invention relates to tricyclic lactams of the general formula (I)   <CHEM>  wherein Im represents an imidazolyl group of the formula: <CHEM> and R<1> represents a hydrogen atom or a group selected from C1-6alkyl, C3-6alkenyl, C3-10alkynyl, C3-7cycloalkyl, C3-7cycloalkylC1-4alkyl, phenyl, phenylC1-3alkyl, phenylmethoxymethyl, phenoxyethyl, phenoxymethyl, -CO2R<5>, -COR<5>, -CONR<5>R<6> or -SO2R<5> (wherein R<5> and R<6>, which may be the same or different, each represent a hydrogen atom, a C1-6alkyl or C3-7cycloalkyl group or a phenyl or phenylC1-4alkyl group, in which the phenyl group is optionally substituted by one or more C1-4alkyl, C1-4alkoxy or hydroxy groups or halogen atoms, with the proviso that R<5> does not represent a hydrogen atom when R<1> represents a group -CO2R<5> or -SO2R<5>); one of the groups represented by R<2>, R<3> and R<4> is a hydrogen atom or a C1-6alkyl, C3-7cycloalkyl, C3-6alkenyl, phenyl or phenylC1-3alkyl group, and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C1-6alkyl group;  n represents 2 or 3;  and physiologically acceptable salts and solvates thereof. The compounds are potent and selective antagonists of the effect of 5-HT at 5-HT3 receptors and are useful, for example, in the treatment of psychotic disorders, anxiety, and nausea and vomiting.
Patent DE-3856542-D1 (DE)
Inventor: MAY KEITH
IPC: G01N30/90
Filed: 1988-04-26
Granted: 2002-11-07
Abstract: An analytical test device useful for example in pregnancy testing, comprises a hollow casing (500) constructed of moisture-impervious solid material, such as plastics materials, containing a dry porous carrier (510) which communicates indirectly with the exterior of the casing via a bibulous sample receiving member (506) which protrudes from the casing such that a liquid test sample can be applied to the receiving member and permeate therefrom to the porous carrier, the carrier containing in a first zone a labelled specific binding reagent is freely mobile within the porous carrier when in the moist state, and in a second zone spatially distinct from the first zone unlabelled specific binding reagent for the same analyte which unlabelled reagent is permanently immobilised on the carrier material and is therefore not mobile in the moist state, the two zones being arranged such that liquid sample applied to the porous carrier can permeate via the first zone into the second zone, and the device incorporating means, such as an aperture (508) in the casing, enabling the extent (if any) to which the labelled reagent becomes bound in the second zone to be observed. Preferably the device includes a removable cap for the protruding bibulous member.
Patent DE-3856557-D1 (DE)
Inventor: VON BORSTEL REID W
IPC: A61K8/00
Filed: 1988-10-27
Granted: 2003-07-24
Abstract: Use of acyl derivatives of deoxyribonucleosides in manufacture of a medicament for enhancing haematopoesis or enhancing healing of bone marrow. <IMAGE>
Patent DE-3860737-D1 (DE)
Inventor: ARENS GEORGES
IPC: G01V1/40
Filed: 1988-06-13
Granted: 1990-11-08
Abstract: The process consists in generating a primary tube wave, in using a reflecting element for the tube wave and in recording the times of emission of the induced waves radiated by the reflecting element, in receiving and recording at least part of the induced waves, then in processing the recorded signals so as to determine the characteristics of the medium to be explored. Application in particular to exploration between boreholes.
Patent DE-3865213-D1 (DE)
Inventor: CAZES MICHEL
IPC: B65D33/02
Filed: 1988-01-21
Granted: 1991-11-07
Abstract: A sleeve in a material which can be cold drawn (7) surrounds a cushion, by means of jaws around which it is formed. 
<IMAGE>