baber/WOPTO huggingface dataset:
Patent DE-3480049-D1 (DE)
Title: Body exhaust gown arrangement
Inventor: HOWORTH FREDERICK HUGH
IPC: A41D13/12
Filed: 1984-10-31
Granted: 1989-11-16
Abstract: A sleeved gown (10) is formed with an integral hoods (19) having a narrow front opening (21) in line with the eyes of a wearer (20). The material of the gown (10) is held in close contact with the wearer's face across the forehead and below the eyes but above the nose by means of tapes (22) tied around the hood (19). Exhaust duct means (11) extends over each of the wearer's shoulders beneath the gown (10) and has a plurality of exhaust inlets (14) in the region of the wearer's chest.Preferably, upward airflow is restricted to a vertical passageway formed by an outward billowing (25) of the gown material. This arrangement is most effective in drawing away air-borne emissions from the wearer's body, and causing ambient air to enter from the bottom of the gown (10) and gaps at each side of the wearer's nose. It is more comfortable than previous arrangements as there is no rigid mask or visor. Also as air extraction does not take place adjacent the wearer's face, no special communication equipment is required.
Patent DE-3481170-D1 (DE)
Inventor: BRICKL ROLF DR DIPL CHEM
IPC: A61K31/64
Filed: 1984-06-01
Granted: 1990-03-08
Abstract: Galenic compositions containing an oral antidiabetic agent and having an improved release of active substance as well as processes for producing these compositions are provided. The pharmaceutical compositions are characterized in that the onset of the activity and the duration of activity are adapted to the particular needs of diabetics with regard to proper control of metabolism and the associated proper release of insulin. A basic or acidic excipient in a solvent is added to the anti-diabetically active substance in a quantity such that the active substance is made soluble, and then a solubilizing agent is added. The solution is applied to a water-insoluble carrier, the solvent is evaporated, and the residue is further processed to yield the various compositions.
Patent DE-3484966-D1 (DE)
Inventor: LATTION ANDRE
IPC: D01H4/48
Filed: 1984-05-08
Granted: 1991-10-02
Abstract: A service tender (16) for servicing operating stations (12) of a package-forming textile machine travels past the stations and senses the condition of a package-holding cradle (134,136,138) at each station (12) to determine the type of service operation required.
Patent DE-3576397-D1 (DE)
Inventor: FAY JOHN M
IPC: F26B5/06
Filed: 1985-09-11
Granted: 1990-04-12
Abstract: @ The main door (12) of a freeze dryer is provided with a sub-opening (16) arranged to register with the space between adjacent vertically adjustable freeze dryer shelves (14), for infeeding and outfeeding trays or other containers of material to and from each shelf. An entry chamber (18) surrounds the sub-opening and has a sloping outer face provided with a resilient seal (20) arranged to form a pressure tight seal with a sub-door (26) movable by a fluid pressure piston-cylinder unit (36, 38) between positions opening and closing the entry passageway (18') of the entry chamber (18). Photoelectric safety mechanism (64) is associated with the entry passageway to prevent closing of the sub-door (26) when any object is in the entry passageway (18').
Patent DE-3650684-D1 (DE)
Inventor: SALYER IVAL
IPC: F24D15/02
Filed: 1986-09-23
Granted: 1998-07-09
Abstract: A composite useful in thermal energy storage, said composite being formed of a polyethylene matrix having a straight chain alkyl hydrocarbon incorporated therein, said polyethylene being crosslinked to such a degree that said polyethylene matrix is form stable and said polyethylene matrix is capable of absorbing at least 10% by weight of said straight chain alkyl hydrocarbon; the composite is useful in forming pellets or sheets having thermal energy storage characteristics.
Patent DE-3650693-D1 (DE)
Inventor: CANTY GEORGE C O MINNESOTA MIN
IPC: C09J7/50
Filed: 1986-06-12
Granted: 1998-09-24
Abstract: An article having an aziridine-modified surface is provided. Functional layers may be applied to the modified surface. Such layers exhibit good adhesion to the article.
Patent DE-3662283-D1 (DE)
Title: Impregnated substrate incorporating an indicator dye
Inventor: FELLOWS ADRIAN NEVILLE
IPC: D06M13/00
Filed: 1986-07-14
Granted: 1989-04-13
Abstract: An impregnated fabric material comprising a fabric substrate to which has been bonded an active cationic impregnant characterised in that there has also been applied to the substrate an anionic indicator dye in combination with a further cationic component, and in that the dye bonds to the further cationic component more readily than to the substrate and thrt the further cationic component competes with the impra- gnant for bonding to the dye. In the case of a wiping cloth, when the dye, which can act as an indicator, has been removed to indicate exhaustion of the active component, enough active component in fact remains on the cloth to provide a safety margin.
Patent DE-3668126-D1 (DE)
Inventor: NAKANO AKIO
IPC: B22D17/02
Filed: 1986-11-21
Granted: 1990-02-15
Abstract: The present invention relates to an improvement of an injection apparatus in a die casting machine of a horizontal injection type in which molten metal is poured into an injection sleeve (1) mounted and held in a horizontal state with a fore end opening connected to an inlet of a die, and the poured molten metal is injected into the die by a piston motion of a plunger of an injection cylinder. A storage vessel (3) capable of being sealed hermetically is attached to a pouring port formed in the injection sleeve and molten metal in a heat retaining furnace is supplied to the storage vessel periodically through a feed pipe (5), whereby the pouring into the injection sleeve is quickened to thereby increase the number of shots per hour despite the die casting machine having the injection apparatus of a horizontal injection type.
Patent DE-3672874-D1 (DE)
Inventor: VON DER ELTZ HANS-ULRICH DR
IPC: D06P5/00
Filed: 1986-04-09
Granted: 1990-08-30
Abstract: 1. A process for dyeing textile sheet materials, or textile articles made up in sheet form, made of cellulose fibers or mixtures thereof with synthetic fibers with a water-insoluble azo dye formed on the fiber from a coupling component and a diazo component in the form of a stabilized diazoamino or tetrazoamino compound or a diazotate, without tailing, by applying the dyeforming components continuously and together to the textile material by direct transfer from an aqueous liquor containing these substances under alkali conditions without dipping the textile material in said liquor and bringing about subsequent dye formation by the action of an acid, which comprises applying the liquor which contains the two dye-forming components to the specific area envisaged on the substrate surface by a minimum addon technique which ensures uniform application of small amounts of liquid.
Patent DE-3677136-D1 (DE)
Inventor: DE JONG KRIJN PIETER
IPC: C07C1/04
Filed: 1986-10-17
Granted: 1991-02-28
Abstract: A catalyst comprising a carrier on which as metal component iron, nickel, or cobalt promoted by zirconium is supported and, in addition, as promoter a noble metal from Group VIII of the Periodic Table; the promoted cobalt/zirconium catalyst is suitable for the preparation of hydrocarbons from carbon monoxide and hydrogen.
Patent DE-3678581-D1 (DE)
Inventor: HAENER JUAN
IPC: E04B2/46
Filed: 1986-11-12
Granted: 1991-05-08
Abstract: A block (20) of concrete or the like for use in constructing a mortarless wall is provided which includes a spaced parallel pair of upright sidewalls (22,24) having flat bottoms and tops and bearing integral block interlocking connectors (32,33) on their opposite ends. The sidewalls are integrally connected to one or more transverse webs (26) extending from the bottom of the sidewalls to above the tops thereof. Parallel slits (54) may divide the upper end of the web into knock-off portions (56,58,60) for installation of reinforcing bars. Each web (26) has a central concavity (64) in the upper end of at least one opposite side thereof, which concavity slope down into a complimentary central bottom convexity (66). The web tapers in thickness from bottom to top. The concavity (64) and convexity (66) can be triangular, dish-shaped, rectangular, etc. The webs (26) define cells (42,44,46,48,50) in the block when a number of the blocks are vertically stacked in staggered array to form a wall. The webs (26) make point or line contact with each other to interlock and prevent horizontal displacement, while presenting staggered cells and maximum surface area for adhesion to reinforcing concrete poured into the cells.
Patent DE-3679120-D1 (DE)
Inventor: JOHANSSON ROLF ANDERS GUNNAR
IPC: A01D34/64
Filed: 1986-07-16
Granted: 1991-06-13
Abstract: The invention relates to a mower comprising a chassis which is provided with an engine. The chassis consists of a front and a rear section each section being provided with a pair of wheels and the front section supports a cutting attachment. The front and at least a part of the rear section are pivotally connected to each other so that they can be turned mainly about a vertical steering axis and about a mainly horizontal swinging axis. The steering axis (29) and the swinging axis (42) is placed considerably closer to the wheel axis of the rear section (13) than the wheel axis of the front section (12) preferably so that the distance (a) between the steering axis (29) and the wheel axis of the rear section (13) is less than ⅓ of the distance (b) between the two wheel axis.
Patent DE-3682565-D1 (DE)
Inventor: IBACH HERMANN WOLF
IPC: C04B41/48
Filed: 1986-09-11
Granted: 1992-01-02
Abstract: The mechanical strength and the weather resistance of a porous body are increased by drawing gases and moisture from it in an evacuated container, filling (or having previously filled) the container with an impregnating resin plus hardener and dipping the body in this liquid completely, keeping it immersed under pressure until it has been sufficiently penetrated, draining off the liq. without reducing the pressure, and curing the impregnated resin by applied energy without dropping the pressure. The applied vacuum is max. -0.1 to -0.3bar and pref. -0.2 bar.
Patent DE-3682844-D1 (DE)
Inventor: CORDES ARNO DR DIPL ING
IPC: C12R1/72
Filed: 1986-07-15
Granted: 1992-01-23
Abstract: In a new process for the purificn. and optional recovery of formate dehydrogenase (FDH) from Candida biodinii in which (1) the enzyme-contg. cells are digested, (2) a phase partition (affinity extraction) is performed and (3) the enzyme is opt. sepd. from the phase in which it is enriched and opt. recovered, step 2 is carried out with an aq. 2-phase system one phase of which is enriched with a triazine dyestuff (ligand) bound to an inert water -sol. polymer, opt. without previously sepg. off cells and cell debris and/or of foreign proteins. Processes (esp. as defined above) are new when the Candida boidinii cells, after previous freezing, are suspended in an aq. phosphate-contg. medium and left in the suspension until enzyme extraction reaches not more than ca. 90, 85 or 75%, the resulting suspension opt. being subjected to the phase partition.
Patent DE-3684880-D1 (DE)
Inventor: BRADWELL C O THE MEDICAL SCHOO
IPC: G01N21/47
Filed: 1986-10-21
Granted: 1992-05-21
Abstract: A method and apparatus for use in quantifying, in a whole blood sample in which the red cells are lysed, a component which will react with a reagent to form an antigen-antibody complex, the method comprising mixing the sample with the reagent to obtain the complex, exposing the sample to a source of radiation and measuring the intensity of radiation scattered through a given angle by the complex, and the apparatus including means (13) for receiving said sample which has been treated with a reagent which forms an antigen/antibody complex with a component of the sample, said means being transparent to radiation having a wavelength falling within a given band width, typically 460-530 nm a source of radiation (10, 11) having a radiation within said band width and means (14) for detecting the intensity of said radiation (17) which is scattered through a given angle by the sample.
Patent DE-3685052-D1 (DE)
Inventor: HORROBIN DAVID FREDERICK C O E
IPC: A61K31/20
Filed: 1986-02-24
Granted: 1992-06-04
Abstract: The preparation of a composition for the treatment of benign prostatic hypertrophy wherein  gamma -linolenic acid or dihomo- gamma -linolenic acid or both, as such or in the form of acceptable and physiologically equivalent derivatives, are brought into administrable form, optionally with a carrier or diluent.
Patent DE-3763551-D1 (DE)
Inventor: LANTZSCH REINHARD DR
IPC: C07C45/45
Filed: 1987-02-24
Granted: 1990-08-09
Abstract: 1. 2-Hydroxyethyl-azole derivatives of the formula  see diagramm : EP0254797,P21,F2  in which R represents phenyl which is optionally monosubstituted, disubstituted or trisubstituted by identical or different substituents, possible substituents being : halogen, alkyl with 1 to 4 carbon atoms, alkoxy with 1 to 4 carbon atoms, alkylthio with 1 to 4 carbon atoms, halogenoalkyl with 1 or 2 carbon atoms and 1 to 5 halogen atoms, halogenoalkoxy with 1 or 2 carbon atoms and 1 to 5 halogen atoms, halogenoalkylthio with 1 or 2 carbon atoms and 1 to 5 halogen atoms, cycloalkyl with 3 to 7 carbon atoms, phenyl, phenoxy and alkoximinoalkyl with 1 to 4 carbon atoms in the alkoxy group and 1 to 4 carbon atoms in the alkyl group, X represents hydrogen, fluorine, chlorine or bromine and Y represents hydrogen, fluorine, chlorine or bromine, and acid addition salts and metal salt complexes thereof.
Patent DE-3766989-D1 (DE)
Inventor: DUHAMEL LUCETTE
IPC: C07C45/51
Filed: 1987-03-12
Granted: 1991-02-07
Abstract: Polyene aldehydes are made by reaction of a carbonyl compound of formula:    <IMAGE>  (I)  in which R denotes a hydrocarbon radical and R' denotes hydrogen or alkyl, with a metal derivative of a halogen compound of formula:    <IMAGE> (II)  in which X denotes halogen (preferably bromine), R3 is alkyl, and either R1 denotes hydrogen and R2 denotes an alkoxy radical indentical with OR3 or R1 and R2 together form a bond, followed by hydrolysis of the product obtained.
Patent DE-3768456-D1 (DE)
Inventor: DACKUS ARNOLD JOZEF GERARDUS I
IPC: C21C7/00
Filed: 1987-11-19
Granted: 1991-04-11
Abstract: A powder-filled welded steel tube has a tube wall (1) with a welded longitudinal seam (6) and is wound into a coil for despatch. To reduce the risk that the seam opens when the tube is twisted, e.g. on uncoiling, the tube wall is provided with a continuous longitudinal groove (5). Preferably the groove (5) is symmetrical and directed radially inwards. In the continuous manufacture of such tube, a metal strip is formed into an open channel, powder is introduced into the channel, the channel is closed and the edges welded to form a closed tube. The diameter is then reduced and the finished product is coiled. The longitudinal groove (5) is rolled in continuously during the diameter reduction of the powder-filled welded tube.
Patent DE-3774745-D1 (DE)
Inventor: POLLAK GOTTFRIED
IPC: H02G3/12
Filed: 1987-04-01
Granted: 1992-01-09
Abstract: The installation device has a rectangular housing (1) with a base (2) having line connections (6) at either end. These are positioned asymmetrically to the housing sides. The line insertion openings (12) are adjacent the vertical centre plane of the housing. Each line connection has a bottom half (7) and a hinged cover (8) with an upstanding partition (10) integral with its top surface. The housing is fitted to a slot at the rear of the cable conduit via a projecting nose (5) and a pair of support feet (4). A decorative front frame is fitted over the installation device and is locked to the latter via cooperating locking elements with the sides of the conduit concealed.
Patent DE-3774855-D1 (DE)
Inventor: NUSSBAUM MAX
IPC: G05B19/12
Filed: 1987-12-15
Granted: 1992-01-09
Abstract: The invention relates to the conducting and to the monitoring, using an automatic machine, of the temperature rise of electrically heated components with which there is associated an identification chart comprising parameters which can be used for conducting and for monitoring this heating, the machine comprising apparatus for reading the chart and for initiating the determined heating program. According to the invention, the chart is divided into a number of zones into some of which are entered, in addition to the said parameters, additional data concerning some of them, the parameters and their associated data are read off using the said reading apparatus, and provision is made for at least some of these parameters to undergo conversions which are induced by some of the other associated zones as a function at least of the data which are contained therein. The invention applies particularly to the monitoring of welding together of plastic components.
Patent DE-3779698-D1 (DE)
Inventor: ZWARUN ANDREW ALEXANDER
IPC: G01N31/22
Filed: 1987-06-24
Granted: 1992-07-16
Abstract: A biological test pack adapted for use in testing the efficacy of an ethylene oxide sterilization process is described. The test pack (10) is a clear plastic tray (12) containing an sterilization sensitive ink which has been imprinted on a card (16) which faces out of the bottom of the plastic tray. In addition, the tray contains a plastic syringe (22) which holds a biological indicator (20). On top of the plastic syringe, absorbent paper (28) is placed. The entire pack has a Tyvek sheet (14) which seals it until it is used. The plastic tray includes molded means (26) for holding the various items in particularly desirable locations. Accordingly, a disposable test pack which is uniformly manufactured and which should yield consistent results, is described. It can be used either as a general purpose routine test pack or as a validation challenge test pack.
Patent DE-3780296-D1 (DE)
Inventor: NEVIN IRA
IPC: A21B1/02
Filed: 1987-09-08
Granted: 1992-08-13
Abstract: A conveyor oven for cooking or heating food products and other items which utilizes a (preferably non-metallic) heat sink to absorb energy from an infrared heat source and then re-radiate the heat into the oven. Control over the degree and distribution of heat is exerted by bottom side vent holes and bottom sliding plates which control the size of the vent hole openings and top rotary flaps which deflect heat onto the food products. A method of cooking or heating food products and other items utilizing such a conveyor oven is also provided.
Patent DE-3782014-D1 (DE)
Inventor: MAELZER MARTIN
IPC: G01R1/073
Filed: 1987-11-16
Granted: 1992-11-05
Abstract: An adapter is mounted between the contact elements of an electronic tester and a PCB (6) mounted on a test position with a table-shaped board holder.  Above the holder is a mounting frame for the adapter and tester. There is a PCB  centring mechanism. The PCB is accepted by a movable carrier plate (24) on which it can be centered by a first centring mechanism (40) and which is moved from an entry position to a test position.  This involves at least one movable conveying element (32).  A second centring mechanism (53) for the carrier plate is located in the region of the test position (21).  It consists of a non-round vertically displaceable bolt or two bolts with inclined centring surfaces.
Patent DE-3782803-D1 (DE)
Inventor: STAHLHOFEN PAUL DR DIPL CHEM
IPC: G03F7/004
Filed: 1987-10-27
Granted: 1993-01-07
Abstract: Light-sensitive mixt. contains (a) a cpd. with acid-hydrolysable C-O-C linkage(s); (b) a cpd. forming a strong acid on exposure; and (c) a binder, which is insol. in water but soluble in aq. alkaline solns. The novelty is that it also contains (d) a cpd. with polymerisable or photocurable olefinic double bond(s).
Patent DE-3850015-D1 (DE)
Inventor: FELIX ARTHUR MARTIN
IPC: A61K38/00
Filed: 1988-09-13
Granted: 1994-07-14
Abstract: Linear and cyclic growth hormone releasing factor analogs of the formula   <IMAGE> and a method for stimulating the release of growth hormone in subjects by administering to the subject an effective amount of the compounds of the invention.
Patent DE-3854137-D1 (DE)
Inventor: KIEFER HANSRUEDI DR
IPC: C07H21/04
Filed: 1988-04-15
Granted: 1995-08-17
Abstract: Process for the isolation of nucleic acids from cell or tissue extracts, characterised in that the nucleic acids are precipitated with water-soluble ketone, preferably with acetone, if appropriate in the presence of dimethylformamide or formamide.
Patent DE-3854470-D1 (DE)
Inventor: COLLINS MARK LEO
IPC: C12Q1/682
Filed: 1988-12-21
Granted: 1995-10-19
Abstract: A method of assay for target poynucleotides includes steps of isolating target polynucleotides from extraneous non-target polynucleotides, debris, and impurities and amplifying the target polynucleotide.
Patent DE-3870736-D1 (DE)
Inventor: KAJI AKIRA
IPC: A61K31/7042
Filed: 1988-01-25
Granted: 1992-06-11
Abstract: An antiviral agent contains as active component single-stranded DNA from a single-strand DNA phage. Culture of a single-strand phage such as a strain of phage M13, fd, S13, X174, fl, R or ZJ/2 in a suitable host, pref. E.coli, then isolation of the phage DNA.
Patent DE-3875279-D1 (DE)
Inventor: HOLOCH JAN DR
IPC: C08F299/04
Filed: 1988-06-08
Granted: 1992-11-19
Abstract: Compsns. (I) comprise (A) unsatd. polyester (B) 10-90%, on (A)+ (B) of a cpd. copolymerisable with (A) (C) 5-300%, on (A)+(B) of an inorganic filler (D) 0.1-10%, on (A)+(B) of maleamic acid of formula (I) R = alkyl, alkenyl, alkynyl, aryl, or alkylaryl with up to 30C; R1 = H or R.
Patent DE-3876341-D1 (DE)
Inventor: CAPRIOLI VINCENZO DR
IPC: C07C275/54
Filed: 1988-09-05
Granted: 1993-01-14
Abstract: A class of particularly active insecticide compounds: N-(halobenzoyl)-N min -2-halo-4-[1,1,2-trifluoro-2-(trifluoro-methoxy)ethoxy)-ph enyl-ureas, the preparation of such compounds and their use in the fight against the infestations by insects is disclosed.
Patent DE-3876810-D1 (DE)
Inventor: HAMBERGER PETER
IPC: E04F15/22
Filed: 1988-09-01
Granted: 1993-01-28
Abstract: A resilient floor for an indoor sports stadium is constructed over a concrete under-floor in the following way.  The floor surface is formed from short lengths of board (1,1') which are supported at each end on small rectangular distance pieces of plywood or chipboard (3).  The boards are so arranged that gaps are formed between the ends of adjacent boards. The distance pieces are supported on long boards (2,2') which are supported at intervals on beams (5) which rest directly on the concrete underfloor.  The distance pieces are  positioned midway between the beams (5).  The boards and distance pieces are attached to the beams with screws.
Patent DE-3878097-D1 (DE)
Inventor: COOPER MICHAEL J
IPC: B65C7/00
Filed: 1988-06-15
Granted: 1993-03-18
Abstract: In a tag attachment system for the application of tags 11 to the necks of bottles by mechanical means, the tags 11 are attached one behind the other on a carrier strip 10. Each tag has an aperture 12 in one end portion thereof for engagement about the neck of the bottle. The area of the strip covered by each tag carries an adhesive and the face of the tag in contact with the adhesive is coated with a release material. The areas of the carrier strip 10 not covered by tags are non-adhesive. Each tag may have adhesively secured thereto a folded leaflet 16 which is sealed closed.
Patent DE-3884304-D1 (DE)
Inventor: JOHNSTON DAVID B R
IPC: A61K31/44
Filed: 1988-07-19
Granted: 1993-10-28
Abstract: There are disclosed certain 6-piperazino-purine and heteroaromatic derivatives thereof which have oral hypoglycemic activity and with such ability to lower blood sugar are useful in the treatment of type II diabetes and/or obesity with associated insulin resistance. Processes for the preparation of such compounds and compositions containing such compounds as the active ingredient thereof are also disclosed.