baber/WOPTO huggingface dataset:
Patent DE-3564663-D1 (DE)
Title: Driving tool for fastening elements, such as nails, staples etc.
Inventor: GASSNER THEO
IPC: B25C3/00
Filed: 1985-07-15
Granted: 1988-10-06
Abstract: A device for driving fastening elements, such as nails, staples and the like, includes a magazine extending transversely from a driving unit. A follower is located within the magazine for supplying fastening elements to the driving unit. For filling the magazine with fastening elements, the follower can be secured in a loading position. The follower is secured by a stop pivotally attached to the follower which engages an abutment on the magazine. The follower is released from the loading position by an actuating member movably mounted on the magazine so that it can contact an engagement part on the follower and pivot the stop out of engagement with the abutment.
Patent DE-3574366-D1 (DE)
Title: Purification of aluminum chloride
Inventor: ROBINSON MICHAEL
IPC: C01F7/62
Filed: 1985-07-18
Granted: 1989-12-28
Abstract: Aluminium chloride contaminated with iron chloride is purified by contacting it in vapour form with a bed of particles of aluminium metal interspersed with particles of a chemically inert material. The efficiency of the process may be maintained by acid treating, drying and recycling the bed material. The process may be applied to aluminium chloride produced by the chlorination of a bauxite beneficiate.
Patent DE-3578317-D1 (DE)
Inventor: NONINI GEREMIA
IPC: B22D11/10
Filed: 1985-08-06
Granted: 1990-07-26
Abstract: Continuous casting line (10) comprising an ingot mould (11) having any required inclination ranging from 0° to 90°, oscillators (17) and a roller conveyor (12) with at least one curved segment, and which includes at least one electromagnetic source (25) that acts with a variable effect.
Patent DE-3582032-D1 (DE)
Inventor: HERMANN PETER
IPC: C07K17/08
Filed: 1985-12-04
Granted: 1991-04-11
Abstract: The principles of invention consists in a two-step process of immobilization of biologically efficient compounds where the biologically efficient compounds are bonded to a macroporous polymeric carrier containing reactive functional groups from an aqueous solution by a hydrolytically stable linkage. The process is characterized in the first step by a hydrophobic adsorption of the biologically efficient compounds on a macroporous matrix of the carrier and to an increase of their concentration on the solid surface. In the second step, the reaction takes place with the reactive functional groups of carrier and a covalent linkage is formed. The hydrophobic adsorption of compounds determined for immobilization is achieved by addition of inorganic salts in concentration 0.5 to 3.0 mol/1. 
<??>The invention can be utilized in the preparation of enzymatic catalysts for transformations of compounds and in the preparation of specific sorbents for both the analytical and preparative affinity chromatography. These methods are used in biotechnology, chemical and clinical analysis, food industry, pharmacology and clinical therapy.
Patent DE-3582691-D1 (DE)
Inventor: COX IAN RUSSELL
IPC: C08F8/32
Filed: 1985-02-22
Granted: 1991-06-06
Abstract: Skin treatment products especially for absorbing axillary perspiration are described containing certain absorbent polymeric materials having good absorbency for aqueous solutions containing ionic species. The polymeric materials are made by a process which involves the polymerisation of a high internal phase emulsion containing 75% to 99% water as the internal phase.
Patent DE-3650502-D1 (DE)
Inventor: BLOOMFIELD JOHN F
IPC: H04N5/262
Filed: 1986-04-11
Granted: 1996-04-25
Abstract: A video special effects processor includes two field stores (86,94) each with a recirculating path (72,96;78,100) and two field interpolators (64). The signals are recirculated at field rate to allow full resolution alternate field interpolation and to prevent inter-field flicker. <IMAGE>
Patent DE-3664326-D1 (DE)
Title: Cosmetic compositions based on quaternary chitosan derivatives, quaternary hydroxyethyl-substituted chitosan derivatives and process for preparing them
Inventor: LANG GUNTHER DR
IPC: A61K8/34
Filed: 1986-01-10
Granted: 1989-08-17
Abstract: Cosmetic compositions are disclosed for the treatment of hair or skin, characterized by a content of new quaternary chitosan derivatives of the formula HO[C6H11-mNO4(R1)m(R2)n(R3)q]pH (I)  (m = 0-0.5; n = 0.01-6; q = 0.005-3; p = 10-50,000  R1 = acetyl; R2 = CH2CH2O   <IMAGE>   R4 = C1 C4alkyl; X = Cl, Br, I or CH3SO4)  Also disclosed are the new quaternary chitosan derivatives per se as well as processes for their preparation. The chitosan derivatives have a good substantivity, particularly to hair keratin, and prove to have hair strengthening and hair conditioning characteristics.
Patent DE-3665158-D1 (DE)
Title: Pumping unit for the filling of containers in packaging machines
Inventor: BORDINI GIORGIO
IPC: B67C3/00
Filed: 1986-12-08
Granted: 1989-09-28
Abstract: A pumping unit for the filling of containers in packaging machines, in particular of foodstuffs with fluid behavour with the presence of suspended particles, which allows a reliable operating under aseptic condi­tions, and results easily cleanable. The conical shutter (18) of the pumping unit, selectively connecting the pumping pis­ton (16) to the product intake duct (23) and to the product deliv­ery duct (24) is movable backwards from its seat (17), so as to allow an easy and reliable cleaning of unit's body, with no danger of product deposit with consequent loss of aseptic conditions.
Patent DE-3669554-D1 (DE)
Inventor: SAMUELSON HANS OLOF
IPC: D21C11/06
Filed: 1986-12-09
Granted: 1990-04-19
Abstract: The present invention solves the problems encountered when charging oxygen (O2) to and removing inert gas from the reactor gas obtained in the activation of lignocellulosic material with gas that contains nitrogen dioxide (NO2) and subsequent delignification of the material, the material being preferably in the form of chemical, aqueous cellulose pulp. The invention resides in a method which is characterized by separating (5) gas rich in nitrogen oxides from the lignocellulosic material during and/or after the activation thereof; by treating (6) all or part of the separated gas rich in nitrogen oxides with oxygen (7) in an amount corresponding to 10-200 mole percent calculated on the amount of nitric oxide (NO) present in the gas rich in nitrogen oxides separated for this treatment; by bringing (8) oxygen-treated gas into contact with lignocellulosic material so as to activate the material; and by separating gas lean in nitrogen oxides from the lignocellulosic material during a stage of the activation process different to that from which gas rich in nitrogen oxides was taken; and by removing (9) gas lean in nitrogen oxides from the process.
Patent DE-3676333-D1 (DE)
Inventor: MIGITA YOSHIHIRO
IPC: C07D241/38
Filed: 1986-04-01
Granted: 1991-02-07
Abstract: Novel benzo[a]phenazine derivatives of the formulawherein R<sup>1</sup> is hydrogen, halogen, methyl, hydroxyl or alkoxy, <sub>R</sub>2 is -COO<sub>R</sub><sup>S</sup> (wherein R<sup>5</sup> is hydrogen, straight or branched chain alkyl, cycloalkyl having 3 - 6 carbon atoms, benzyl or phenyl) or -<sub>CON</sub><<sup>R</sup>6 (wherein R<sup>6</sup> and R<sup>7</sup> are the same or <sub>R</sub>7 different and are each hydrogen or lower alkyl, or R<sup>6</sup> and R7 together with the nitrogen atom to which they are attached form pyrrolidine or piperidine), R<sup>3</sup> and R<sup>4</sup> are the same or different and are each hydrogen or lower alkyl, and n is an integer of 2 or 3, and the salts thereof are disclosed. These compounds have antitumor activity in mammals.
Patent DE-3678872-D1 (DE)
Inventor: GRUNDEI HANS
IPC: A61G7/057
Filed: 1986-06-03
Granted: 1991-05-29
Abstract: This invention relates to a medical support. In order to support, in a pressure-free manner, particularly pressure-sensitive locations of parts of the body of a patient, the aforesaid support comprises a plate-like bearer part with a plurality of receivers, arranged close together, on its upper side and a plurality of plug-in components which are inserted selectively and loosely into the receivers, are removable, and form, with their upper ends of appropriate shape, a substantially closed bearing or supporting surface.
Patent DE-3680353-D1 (DE)
Inventor: HARRIS WILLIAM J
IPC: F24F11/76
Filed: 1986-01-20
Granted: 1991-08-29
Abstract: A control for an air conditioning system comprises a flow sensor and a condition sensor in the form of a thermostat controlling a pivotal lever which in turn sets a pressure at a control orifice for an actuator which operates the control damper in an air supply duct. The flow signal is obtained by upstream and downstream pressure taps adjacent an orifice in the duct and the temperature signal is obtained in a conventional manner and applied to the pivotally supported control lever via a diaphragm, push rod, reset spring, etc.In order to enhance the operating range of the control a variable area orifice means is provided and may comprise a pair of swingable vanes adjacent the fixed orifice and the upstream and downstream pressure taps. The vanes may be moved to open and closed positions, modulated therebetween and they may be under the control of an on-off manual valve or alternatively they may respond to the second condition or temperature sensor.
Patent DE-3685779-D1 (DE)
Inventor: ATALAR ABDULLAH
IPC: G10K11/36
Filed: 1986-05-14
Granted: 1992-07-30
Abstract: The converter (1) is positioned opposite to the cylindrical surface (7) subjected to acoustic irradiation from the sonic wave field (8). The longitudinal axis (6) of the cylindrical surface is inclined compared to the normal direction on the sonic wave field (8). In a place of the longitudinal axis (6) normal to the surface (5) of the object range, occurring sonic beams builds with the normals on theobject surface, a critical angle THETAR.
Patent DE-3688455-D1 (DE)
Inventor: VERHOEVEN LAWRENTIUS MARIA
IPC: H01R4/24
Filed: 1986-11-28
Granted: 1993-06-24
Abstract: A connector for interconnecting a multiconductor cable and a printed circuit board or a contact pinholder. The connector includes means for receiving and contacting individual conductors at one end of the conductor housing. It also includes at the other end means for plugging the connector onto a printed circuit board or a contact pinholder so that electrical contact is made between the conductors of the cable and contact strips on the printed circuit board or contact pins of the contact pinholder.
Patent DE-3751846-D1 (DE)
Inventor: DULL THOMAS JOSEPH
IPC: C07K19/00
Filed: 1987-04-29
Granted: 1996-08-01
Abstract: Hybrid receptors, produced by recombinant DNA technology, comprise (a) the ligand binding domain of a predetermined receptor and (b) a heterologous reporter polypeptide. The hybrid receptors are useful for convenient and large scale assay of biologically active ligands or their antagonists or agonists. (a) may be the extracellular domain of the receptor, or a cytoplasmic domain of a receptor or oncogene. (b) may be an enzyme. A transmembrane domain may be interposed between (a) and (b).
Patent DE-3760899-D1 (DE)
Title: One-piece metal-cutting tool
Inventor: GRUNSKY MANFRED
IPC: B23B51/00
Filed: 1987-08-04
Granted: 1989-12-07
Abstract: A one-piece rotary drill or end milling cutter is an extruded product made of sintered hard metal. The front end portion of its shank has one or more cutting edges and its rear end portion tapers in a direction away from the front end portion and is receivable with friction in a complementary conical socket of a rotary holder. The shank has one or more longitudinally extending coolant holes with a circular or triangular cross-sectional outline, and such hole or holes are formed in the course of the extruding step. The periperhal surface of the shank has one or more longitudinally extending chip evacuating grooves, and those portions of the grooves which are formed in the rear end portion of the shank contain fillers of bondable plastic material or solder.
Patent DE-3762046-D1 (DE)
Inventor: WENDEROTH BERND DR
IPC: C07C255/54
Filed: 1987-07-02
Granted: 1990-05-03
Abstract: Oxime ethers of the formula    <IMAGE>  (I)  where R1 and R2 are hydrogen or alkyl, X(m=1 to 5) is halogen, cyano, trifluoromethyl, nitro, alkyl, alkoxy, unsubstituted or substituted phenyl, unsubstituted or substituted phenoxy, unsubstituted or substituted benzyloxy or hydrogen, and Y is methyleneoxy, oxymethylene, ethylene, ethynylene or oxygen, and fungicides containing these compounds.
Patent DE-3772725-D1 (DE)
Inventor: PAGENDARM RALPH
IPC: B05D1/28
Filed: 1987-11-03
Granted: 1991-10-10
Abstract: A continuously moving material web (11) is coated with adhesive by an endless belt (6). An intermediate coating is applied to the belt by the applicator (15). The belt then passes through a drying chamber where it is heated by heating elements (24). In addition, a stream of inert gas (33) is directed over the coated surface in the direction opposite to the belt travel. The coating solvent is evaporated and removed by the gas stream. The dried intermediate coating is then transferred from the belt to the continuously moving web.
Patent DE-3772826-D1 (DE)
Inventor: MIJNDERS GIJSBERT JAN
IPC: A01D34/73
Filed: 1987-04-29
Granted: 1991-10-17
Abstract: A device for mowing agricultural crops, particularly grass, provided with an elongate mower bar (1) pulled in transverse direction over the field and having a number of dish-like carriers (5) having at least two upstanding pins, adapted to be attached with respect to the carrier, around each pin a cutter blade (6) is releasably mounted for pivoting wherein the dish-like carrier (5) is provided with a protruding arm (14) for each pin, said arm having a front face, sloping up and backwards, with respect to the direction of rotation, said pin being arranged underneath and behind said front face; owing to the inclined position of the front face of the protruding arm of the disc a good disposal of the mouid crop is obtained by reason of the generated upwardly directed airflow. The low lying lower edge of the arms runs in its topmost position through the path of the cutter blade on the adjoining dish and therefore will not smash the crop but will guide it for a good crop disposal over the mower device.
Patent DE-3774430-D1 (DE)
Inventor: HARMS KLAUS
IPC: H02P6/18
Filed: 1987-03-12
Granted: 1991-12-12
Abstract: Current valves are series connected with the coil turns of the armature coil of the motor. The valves are sequentially energised via a circular counter. A switch for the counter actuates it in accordance with a comparison of a voltage drop of two blocked current valves. In order to limit the self-control range of the motor to an angular region, considerably smaller than a half of an electric period, an additional comparison of the counter switch voltage, reducing in a time sequence, with the two comparison voltages is carried out. The counter is switched forward only when the voltage is greater than the preset value of the compared voltages.
Patent DE-3776301-D1 (DE)
Inventor: BENAJAM ALAIN
IPC: G01N35/02
Filed: 1987-11-24
Granted: 1992-03-05
Abstract: A device for detecting and quantifying agglutinates, comprising:  - a transparent horizontal support (9) having cells (10),  means (13, 14) for observation, by transparency, of the cells, - oscillating means (2) provided with means (4) for conveying measures of reagents and liquids to be tested into the said cells, - transportation means (24) for conveying the measures of liquids through a certain number of treatment stations (22, 23) as far as the place where they are sampled by means of the oscillating arm. Additional means (25) are provided at the inlet side of the transportation means (24) in order to withdraw the said measures from the reservoirs (26) containing samples of liquids to be tested and to convey them into an intermediate container (12) comprising a plurality of cells (18) each receiving a measure of liquid. The invention applies more particularly to immunohaematology. <IMAGE>
Patent DE-3785850-D1 (DE)
Inventor: ITOKAZU NOBORU
IPC: B23B51/04
Filed: 1987-12-18
Granted: 1993-06-17
Abstract: The hole saw has a central drill portion to determine centre of bore hole for work. A cylindrical tube (1) surrounds the drill and has multiple boring edges (2) at the tip. A shank (3) fixes the rear of the drill and cylindrical tube and transmits a drive force to them. The boring edge has portions with different distances from its rotary shaft.
Patent DE-3787872-D1 (DE)
Inventor: DEKANOVSKY WALTER
IPC: B65D83/58
Filed: 1987-11-24
Granted: 1993-11-25
Abstract: The aerosol container has two separate chambers (11, 12) for different components (A, B) which are to be mixed during use, the two chambers (11, 12) being arranged one above the other and being connected to each other by a connection channel (21), which can be opened during use, in such a way that the opening of the connection channel (21) can be produced by mechanical movement of the chambers (11, 12) relative to each other, and a discharge valve (13), which can be actuated independently, being assigned to the upper chamber (11). In order to be able to construct the lower chamber more easily, the latter is filled with a first component (A), in particular hydrogen peroxide, and a first propellant (T1), in particular butane, propane or the like, and the upper chamber (11) is filled with a second component (B), in particular hair dye or the like, and a second propellant (T2). Said propellant (T2) causes a smaller pressure, which is sufficient for discharging the component mixture through the discharge valve (13), inside the upper chamber (11) than the propellant (T1) in the lower chamber (12). The purpose of the latter propellant is merely to press the first component (A) out of the lower chamber (12) into the upper chamber (11), mixing it with the second component (B), when the connection channel (21) which is common to both chambers (11, 12) is opened. Finally, the connection channel (21), consisting of only three plastic components, is also of importance. <IMAGE>
Patent DE-3851019-D1 (DE)
Inventor: NETI RADHAKRISHNA
IPC: G01N27/49
Filed: 1988-02-24
Granted: 1994-09-15
Abstract: An improved sensor for dissolved oxygen measurement comprising a body having an electrolyte reservoir and electrolyte contained therein and an opening for communication between the exterior of the body and the reservoir and an anode and cathode concentrically disposed in the body adjacent the opening. A thin polymeric membrane permeable to oxygen and impermeable to the electrolyte seals the opening. The working surfaces of the anode and cathode, that is the surfaces adjacent the membrane, are spaced apart from the membrane to define an electrolyte space between the working surfaces and the membrane. A noble metal screen is disposed on the working surface of the anode. Preferably the screen completely covers the anode working surface and a portion of the screen which would normally overlie the working surface of the cathode is cut away so that the cathode working surface is unobstructed. The noble metal screen over the anode surface results in a substantial retention of electrode stability over a period of time as compared to sensors similarly constructed but which do not include the noble metal screen over the anode working surface.
Patent DE-3854880-D1 (DE)
Inventor: LAUGAL JAMES
IPC: C08G59/06
Filed: 1988-07-25
Granted: 1996-02-22
Abstract: A series of oligomeric adducts of diols and diepoxides are disclosed which are precursors of amine resins for use in electrodeposition coatings. The adducts are epoxide-alcohol addition products of a polyaromatic and/or a mono-aromatic diol and a polyaromatic bis-glycidyl ether, and/or a monoaromatic bis-glycidyl ether and/or an alkoxy arylene bis-glycidyl ether, thioether or amine. The coatings which include amine resin, cross linking agent, grind resin and pigment exhibit excellent corrosion resistance.
Patent DE-3855087-D1 (DE)
Inventor: FISCHER GORDON C
IPC: C08L63/00
Filed: 1988-07-12
Granted: 1996-04-18
Abstract: Epoxy resins having low melt viscosities and high softening points are prepared by partially reacting the epoxy resin with a monoimide. These modified epoxy resins are useful as binders in preparing high flow-out, non-sintering powder paints, particularly in epoxy resin/polyester hybrid coatings.
Patent DE-3862661-D1 (DE)
Inventor: GOSSET SERGE
IPC: D21H23/76
Filed: 1988-03-10
Granted: 1991-06-13
Abstract: Process characterised in that one (or more) cationic starch(es) and one (or more) anionic starch(es) other than a starch phosphate are introduced, separately from each other, at two or more points (8, 12, 13, 14), especially at the wet end, into the fibre composition forming the raw material. 
<IMAGE>
Patent DE-3866210-D1 (DE)
Inventor: KRAUSE HEINZ
IPC: B01D47/10
Filed: 1988-09-14
Granted: 1991-12-19
Abstract: Combustion fumes approaching a desulphuriser are cooled by sprays of water from nozzles affixed to supply tubes spanning a venturi transversely. The effective cross-selection of the venturi can be reduced by simultaneous pivoting of vanes associated with each tube. Each vane is affixed to a cylinoer with an aperture opposite the nozzle, and wide enough to permit the spray to pass in all settings of the vane, which is able to span the gap to the adjacent tube. A cylinder may have a vane on each side of its axis, the lower edges being joined together.
Patent DE-3870118-D1 (DE)
Inventor: KIRCHNER MICHAEL DIPL ING
IPC: H02K17/30
Filed: 1988-08-22
Granted: 1992-05-21
Abstract: The terminal box (1) contains a capacitor (8) which is coupled to the machine stator winding at least one side wall of the terminal box (1) providing a mounting (13) for supporting the capacitor (8) on its inside face.  Pref. the support mounting (13) for the capacitor (8) is attached to a slide which can move along a slot in the sidewall of the terminal box (1) to allow capacitors of differing size to be accommodated. The mounting (3) pref. comprises a fixing tongue fitting into a corresponding pocket (11) at one end of the capacitor (8).
Patent DE-3870463-D1 (DE)
Inventor: STECKEL HORST
IPC: B65G21/12
Filed: 1988-09-06
Granted: 1992-05-27
Abstract: The bulk conveyor for loading or unloading ships, includes an outrigger arm (6) which has a pivot location on a mobile gantry. The main beam (15) of the outrigger arm is a box section profile, supported by suspension elements (11,12). An extension belt conveyor (7) has its inner end located on a platform (19) which is attached to the underside of the main beam. The outer end of the conveyor is suspended from the beam so that it can be moved along the beam as required.
Patent DE-3871170-D1 (DE)
Inventor: BACHMANN WILLIAM V
IPC: A63C11/00
Filed: 1988-01-13
Granted: 1992-06-25
Abstract: Apparatus for creating aerodynamic lift to a downhill skier (10) is shown as having a harness adapted to be worn by the skier (10), a left wing structure (40) is operatively carried by the harness (32), a right wing structure (38) is operatively carried by the harness (32), the left wing structure (40) has a first longitudinal axis extending generally transversely of the skier (10), the right wing structure (38) has a second longitudinal axis extending generally transversely of the skier, the left wing structure (40) is selectively rotatable about the first longitudinal axis, the right wing structure (38) is selectively rotatable about the second longitudinal axis, and the left (40) and right wing (38) structures are respectively rotatable about the first and second axes independently of each other by the skier (10) to respective selected positions.