baber/WOPTO huggingface dataset:
Patent DE-3574329-D1 (DE)
Title: Greenhouse screen
Inventor: HENNINGSSON GORAN
IPC: A01G9/22
Filed: 1985-08-05
Granted: 1989-12-28
Abstract: A greenhouse screen with high light resistance and good weathering characteristics. The purpose is to achieve a greenhouse screen which combines the characteristics of a shadow curtain and a blackout curtain and in certain cases also an energy curtain. These goals have been achieved through letting the screen at least partly consist of a material which in one or more layers is sunshine absorbing in a significant part of the wavelength interval 575 - 800 nm, preferably with a maximum in the interval 600 - 750 nm, while the photosynthes light of the sunshine in the wavelength interval 400 - 575 nm is mainly transmitted through the material.
Patent DE-3584363-D1 (DE)
Inventor: HAGGER HANSJOST DR
IPC: H04B14/06
Filed: 1985-04-24
Granted: 1991-11-14
Abstract: The arrangement is used for switching delta modulated signals which have a bit rate of N kbit/s. The arrangement consists of at least one delta/PCM converter (DPU) which converts the individual bits XYZ... of the delta-modulated signals into a pseudo PCM signal sequence of the form X'n Y'n Z'n..., where X'n, Y'n, Z'n,... is in each case a function of the individual bits X, Y, Z,... exhibiting n bit positions. This signal sequence has a bit rate of n.N kbit/s, at least one PCM/delta converter (PDU) being provided in which this pseudo PCM signal sequence, after being switched through via a PCM time-division multiplex switching system, is reconverted into the original XYZ... form. <IMAGE>
Patent DE-3584393-D1 (DE)
Inventor: SASSE KLAUS DR
IPC: A01N43/42
Filed: 1985-05-11
Granted: 1991-11-21
Abstract: 1-Heteroaryl-4-aryl-5-pyrazolinones of formula (I) are new. R = H or alkyl; R1 = halogen, OH, opt. substd. alkyl, alkoxy or phenoxy, S(O)pR', NO2, opt. substd. amino or a fused carbocyclic or heterocyclic ring; p = 0-2; R' = opt. substd. alkyl; R2 = halogen, opt. substd. alkyl, alkoxy, alkylthio, NO2, CN, CONH2 or a fused carbocyclic ring; m = 0-5 and n = 0-4, the substits. being the same or different when m and/or n is more than 1; X, Y and Z = N, CH or CR2, provided that at least one is N.
Patent DE-3585996-D1 (DE)
Inventor: MAGEE ANTHONY JAMES
IPC: F16K37/00
Filed: 1985-07-18
Granted: 1992-06-11
Abstract: The modifying method comprises the steps of attaching appropriate magnetic material to a part of the valve which moves when the gate of the valve moves. A first magnetically operable sensor is fixedly mounted relative to the valve, externally of a valve chamber of the valve, wherein the first sensor is mounted in a housing and wherein the housing includes a second sensor for sensing if a lid of the housing is opened.- A signal emitting alarm is connected to the first sensor, the mounting of the first sensor being at a position where it will cooperate with the appropriate magnetic material such that when the valve is open, no signal will be emitted but when the valve is closed, a signal will be emitted, the first sensor being of the type which does not require power to be supplied to it to place it into a magnetic sensing condition for use
Patent DE-3586248-D1 (DE)
Inventor: MATSUI ISAMU
IPC: B65H67/08
Filed: 1985-10-15
Granted: 1992-07-23
Abstract: The yarn end lead-out appts. of a spinning frame has rollers and positioned on opposite sides of the take-up tube at the head of the bobbin, inclined at an angle theta to its vertical axis and driven by motors respectively. These rollers pressupon the bunched yarn wound around the bobbin and when rotated act to unravel it and feed the freed end to an automatic winder.
Patent DE-3587783-D1 (DE)
Inventor: BERGER ABE
IPC: C08G73/10
Filed: 1985-05-29
Granted: 1994-04-28
Abstract: Aromatic or aliphatic dianhydrides and/or acid anhydrides are reacted with aromatic diamines of formula (a) alone or in combination with other diamines to produce polyimides, polyamide acids, poly(amide-imides), poly(amide-amide acids), poly(esterimides) or poly)esteramide acids). These polymers are thermoplastic in nature and have improved processing characteristics and thermal stability. The polymers may be prepared by either melt or solution polymerization techniques.wherein R<sup>1</sup>, R<sup>2</sup> and R<sup>3</sup> each independently is hydrogen, halogen or unsubstituted or substituted hydrocarbyl,X<sub>1</sub> and X<sub>2</sub> each independently is substituted or unsubstituted branched, linear or cyclic alkylene or alkenylene of 1 to about 30 carbon atoms, -S-, or -O- with the proviso that X, or X<sub>2</sub> and may not both concurrently be -S- or -0-.n, n' and n" each independently is an integer of 1 to 4.
Patent DE-3650149-D1 (DE)
Inventor: RAMSEY III MAYNARD
IPC: A61B5/022
Filed: 1986-07-04
Granted: 1995-01-12
Abstract: A blood pressure cuff is applied about a subect's artery, and inflated above the systolic level thus fully occluding the artery for a full heart cycle. The cuff pressure is thereafter reduced to permit an increasing flow through the progressively less occluded artery, and a measure of the peak amplitudes of the successively encountered blood pressure (oscillatory complex) pulses stored in memory. Also retained is the cuff pressure obtaining for each stored complex peak. In accordance with varying aspects of the present invention, the stored complex peak-representing data ensemble is corrected for aberrations; and improved data processing operates on the stored (and advantageously corrected) pulse peak data and the corresponding cuff pressure information to determine the subject's systolic arterial blood pressure.
Patent DE-3650383-D1 (DE)
Inventor: SAUVION GUY-NOEL
IPC: C01F17/229
Filed: 1986-06-27
Granted: 1995-10-05
Abstract: The invention permits the specific surface of a ceric oxide-based composition to be stabilised at high temperature. 
<??>The invention also relates to its preparation and its applications especially in the field of catalysis.
Patent DE-3667688-D1 (DE)
Inventor: ACHENBACH DIETER
IPC: E06B5/10
Filed: 1986-07-24
Granted: 1990-01-25
Abstract: 1. Bullet-proof aluminium window or door for buildings for protection against bullet shots of all hand guns, firearms and long firearms, including machine guns, with a bullet-proof layer of an aluminium alloy with solid sections (11, 12 and 13, 14 respectively) of an aluminium alloy in each case on the outside or inside of the aluminium sections of the casement (2, 9) and of the frame (1, 8), a step-shaped gap (4, 7) being formed between the solid sections (11, 12 and 13, 14 respectively) of the sheeting on the frame or casement, characterized in that there is a serrated roughening (6, 16, 17) on at least one gap surface.
Patent DE-3678331-D1 (DE)
Inventor: HEIDEL KLAUS DR
IPC: C08B30/12
Filed: 1986-04-01
Granted: 1991-05-02
Abstract: The invention relates to a process for the production of low-viscosity, aqueous dispersions of gelatinized, starches, and to dispersions produced thereby. The viscosity is considerably reduced by adding a nonionic tenside from the group of unilaterally etherified polyoxyalkylene glycols, so that up to 50% strength, stirrable dispersions of gelatinized starch can be produced.
Patent DE-3678728-D1 (DE)
Inventor: MALINOVSKY VLADIMIR SERGEEVICH
IPC: C22B9/20
Filed: 1986-05-30
Granted: 1991-05-16
Abstract: A method for melting a metal in an induction plasma furnace consists in melting the metal (2) by means of the plasma arc (8) and the magnetic field of the inductor (4) and in effecting an interaction between the plasma arc (8) and the magnetic field of the inductor (4), this interaction being accompanied by fluctuations in the energy parameters of the plasma arc (8) and by the appearance of an acoustic pressure. Then, the values of the energy parameters of the plasma arc (8) are analised and compared with the preset values of the energy parameters of the plasma arc (8). At the same time, the acoustic pressure level is measured at each moment of its appearance during the interaction of the plasma arc (8) with the magnetic field of the inductor (4) while the plasma arc (8) is penetrating into the melted metal (2), and the intensity of the magnetic field of the inductor (4) is reduced until the acoustic pressure is eliminated.
Patent DE-3679530-D1 (DE)
Inventor: MARGUERRE HANS-HELMUT DIPL PHY
IPC: G01D5/26
Filed: 1986-12-08
Granted: 1991-07-04
Abstract: This light spot occurs on at least one light sensor having at least two electrical photoelements, the electrical connections of which are connected to an electrical evaluating device for obtaining an electrical signal, the magnitude of which is a measure of the position and intensity of the light spot. To achieve a simple and accurate determination of the position of objects under test, the light sensor exhibits two fluorescent light conductors (FL1,FL2) which are arranged in the possible local area of reception of the light. The fluorescent light conductors are arranged in such a manner that light fluxes dependent on the angle of incidence of the light are obtained which are detected by means of the evaluating device. The invention can be mainly used in the case of distance measurements in hazardous installations. <IMAGE>
Patent DE-3683035-D1 (DE)
Inventor: YANG TAI-HER
IPC: B25H1/00
Filed: 1986-02-26
Granted: 1992-01-30
Abstract: The multi-faced block is formed with threaded holes to receive support arms (1401) which carry respective clamping (1601), work support or power tool elements. As a bench vice two such blocks are provided in the form of a fixed jaw (1101) and usable jaw (1201) each with respective pairs of laterally extending support arms carrying, for rotating and sliding movement, clamping elements (1601). A movable jaw drive screw (1502) extends through a front connection block (1503) and rear connection block (1504) and then couples the lengthway through threads hole in the bottom part of the multi-faced movable jaw with a support arm coupling screw hole.
Patent DE-3683941-D1 (DE)
Inventor: VANDER MEER RICHARD H
IPC: B65G57/00
Filed: 1986-06-10
Granted: 1992-03-26
Abstract: The sheet feed (23) has a sheet engaging section with an elongate support, having arms pivoting (81) vertically to deflect when an article is engaged.  A transfer section (27) has a base and a movable section connected to the sheet engaging section. The engaging section moves vertically in a linear path. The base portion of the transfer section is below the level of the path of sheet movement.  The sheet is released from the sheet engaging section when the sheet is moved by the engaging section to a second position.
Patent DE-3684448-D1 (DE)
Inventor: ULLMAN EDWIN F
IPC: G01N33/569
Filed: 1986-12-19
Granted: 1992-04-23
Abstract: A method is disclosed for separating a substance from a liquid medium. The method comprises combining the liquid medium containing the substance with magnetic particles under conditions for non-specific chemical binding of the magnetic particles. Thereafter, the medium is subjected to a magnetic field gradient to separate the particles from the medium. The preferred non-specific binding is achieved as the result of charge interactions between the particles usually by means of a polyionic reagent. The method of the invention has particular application to the separation of cells and microorganisms from aqueous suspensions and also to the determination of an analyte in a sample suspected of containing the analyte. The analyte is a member of a specific binding pair (sbp). The sample is combined in an assay medium with magnetic particles and a sbp member complementary to the analyte. Magnetic or non-magnetic particles capable of specific binding to the analyte or its complementary sbp member must be included in the assay medium. The combination is made under conditions for non-specifically aggregating the magnetic particles or coaggregating the magnetic and non-magnetic particles when non-magnetic particles are present. The assay medium is subjected to a magnetic field gradient to separate the aggregated particles from the medium. Then, the medium or the particles are examined for the presence or amount of the analyte or an sbp member, the binding of which is affected by the presence of the analyte.
Patent DE-3686072-D1 (DE)
Inventor: REH KLAUS
IPC: H04N3/233
Filed: 1986-03-15
Granted: 1992-08-27
Abstract: The circuit has its flyback capacitor (CR), its sweep capacitor (Cy) and its bidirectional switch (T1,D1) coupled via a transistor (T2) to zero volts.  The transistor is controlled by the control voltage (UR) for the picture width and the raster correction. A capacitor (C1) is in parallel with the transistor. A diode (D3) connects the point where the three capacitors and switch meet the transistor to a positive supply voltage. The base of the transistor is coupled to the output of a gain-controlled amplifier (OP) to which a reference voltage, a d.c voltage obtained from the flyback pulses and further voltages causing raster correction are applied.
Patent DE-3686154-D1 (DE)
Inventor: PAUSCH RUDOLF
IPC: B01D29/96
Filed: 1986-11-14
Granted: 1992-08-27
Abstract: Cakes of slurry solids collecting in individual filter-press chambers (14) defined by a fixed membrane plate  and a closure plate has their liq. content reduced on compression by  a ram moved towards or away from the plate to engage the filter fabrics formed as upper and lower belts (21, 22) continuoulsy cirulating in  a closed housing.  The fabric (21) facing the movable membrane plate is formed with sections which bulge outwards (63) under the pressure of slurry.  The bulged fabric is divided into segments (21) each corresp. to one of the press-chambers spaced along the fabric. These segments are joined together and to the rest of the travelling fabric by fasteners of "loose-leaf" book type, with a pin through loops projecting from adjacent segment edges.
Patent DE-3751922-D1 (DE)
Inventor: CLARK STEVEN
IPC: C07K16/00
Filed: 1987-07-07
Granted: 1996-11-14
Abstract: IL-6 is produced via recombinant DNA techniques. The peptide is useful in the treatment of disorders characterized by deficiencies in hematopoietic cells and in combination with other hematopoietins in cancer therapies.
Patent DE-3761372-D1 (DE)
Inventor: FILACHEK LAWRENCE ANDREW
IPC: C07C61/00
Filed: 1987-02-16
Granted: 1990-02-15
Abstract: A process is described for the production of zirconium carboxylate comprising combining a carboxylate and a zirconium salt within a basic environment of a basic aqueous solution. The carboxylate is provided in an amount sufficient to give a ratio of carboxylate to zirconium equivalents in a range of from about 1.0:1.0 to 1.40:1.0 and the basic environment is provided by a basic salt in an amount sufficient to leave an excess of base after the combination of the zirconium salt and the carboxylate, whereupon the zirconium reacts in one step to form the zirconium carboxylate product.
Patent DE-3762478-D1 (DE)
Inventor: VOEGTLIN RENE
IPC: A21B1/36
Filed: 1987-01-30
Granted: 1990-06-07
Abstract: This indirect-heating, truck-type bakery oven includes a baking chamber closed by a charging door opening throughout the surface of this door, a re-circulation channel provided with a turbine-type fan and heater for heating the cooled air from the baking chamber, and a manifold having louvres for introducing hot air streams into the baking chamber and a steam generator. The steam enclosed in the baking chamber being quickly exhausted, at the end of the baking cycle and before opening the charging door, by creating an exhaust current on the one hand by use of a flow of external air blown through vents taking air from the surrounding external atmosphere in the lower portion of the heating chamber for replacing the steam contained in this chamber and, on the other hand, by extracting this steam through a port formed in the upper portion of the baking chamber by means of a turbine-fan, by sucking and subsequently blowing the steam through exhaust vents, the vents for introducing external air and the steam exhaust vents cooperating with each other and being actuated simultaneously by power controls.
Patent DE-3766070-D1 (DE)
Inventor: BLOOM STANLEY
IPC: H01J29/50
Filed: 1987-09-28
Granted: 1990-12-13
Abstract: A color display system (9) includes a cathode-ray tube (10) and self-converging yoke (30) that produces an astigmatic magnetic deflection field within the tube. The gun (26) includes beam-forming region electrodes (34,36,38,40), main focusing lens electrodes (44,46), and two electrodes (42,44) for forming a multipole lens between the beam-forming region and the main focusing lens in each of the electron beam paths. Each multipole lens is oriented to provide a correction to an associated electron beam to at least partially compensate for the effect of the astigmatic magnetic deflection field on that beam. A first multipole lens electrode (42) is located between the beam-forming region electrodes and the main focusing lens electrodes. A second multipole electrode (44) is connected to a main focusing lens electrode and located between the first multipole lens electrode and the main focusing lens, adjacent to the first multipole lens electrode.
Patent DE-3767653-D1 (DE)
Inventor: CUTHBERT ROY MERVYN
IPC: G01F1/22
Filed: 1987-07-28
Granted: 1991-02-28
Abstract: A variable orifice liquid flow meter comprising a body (3), a bore (11) in the body defining a flow tube for liquid, a sharp edged orifice (9) in the bore, a piston (7) having a head (27) capable of blocking the orifice and a stem (29) by which the piston is supported for axial movement relative to the orifice, and resilient means (5) urging the piston head into a position to block the orifice, characterised by support means (2) in which the stem (29) of the piston (7) is axially slidably housed and shielded from liquid flow through the bore (11). Preferably the support means (2) has a blind bore (36) in which the piston (7) is slidably mounted.
Patent DE-3774735-D1 (DE)
Inventor: MADSEN RUD FRIK
IPC: A23J1/14
Filed: 1987-03-12
Granted: 1992-01-09
Abstract: Seeds of a grain legume of relatively low lipid content are processed under conditions found to yield an improved protein isolate which is well suited for human consumption. The seeds of the grain legume are wet-milled in an aqueous medium to form a finely milled slurry with the protein being substantially dis­solved in water (as described). Solid material is removed from the protein slurry, and low molecular weight coagulation inhibi­tors inherently present are removed from the extract of protein by ultrafiltration with the aid of diafiltration to form a pro­tein retentate. The protein retentate is coagulated through the action of proteolytic enzyme (as described) to produce the improved protein isolate of the present invention which option­ally may be recovered in a particulate solid form. The resulting protein isolate of the present invention exhibits excellent emul­sifying properties and can be used to advantage as an additive for food systems. For instance, the improved protein isolate is well compatible with meat products, such as sausages, etc. In a preferred embodiment the seeds are from Pisumsativum plants (i.e.. they are field peas).
Patent DE-3775962-D1 (DE)
Inventor: ZENHAEUSERN HEINRICH
IPC: E06C9/04
Filed: 1987-04-08
Granted: 1992-02-27
Abstract: A climbing rung for anchoring to the wall of a manhole shaft. The climbing rung has a generally U-shaped core of two parallel legs spaced apart by a central tread. Each leg is sheathed in a pre-formed protective sleeve, closed at one end, by inserting the leg into the mouth of the sleeve. An injection moulded protective coating is bonded to the core of the tread and the core of each leg, extending to proximate the mouth of each pre-formed sleeve when a leg is sheathed therein, forming a sealing interface proximate the annular lip circumferentially defining the mouth of each sleeve. A method includes gripping the climbing rung only proximate the pre-formed protective sleeves when both legs are sheathed therein, so as to permit positioning the core of the tread and legs, extending only to proximate the mouth of each pre-formed protective sleeve, in an injection moulded cavity radially spaced equidistant the surface of the mould cavity. Advantageously, positioning pins inside the injection mould cavity for radially spacing the core of the climbing rung from the surface of the mould cavity are thereby not required. The method also includes alternatively gripping at least two oppositely spaced portions of the core of the climbing rung and alternately coating the portion of the climbing rung opposite the end which is being gripped.
Patent DE-3776882-D1 (DE)
Inventor: SCHLUMPF HANS-PETER
IPC: B29C48/53
Filed: 1987-11-13
Granted: 1992-04-02
Abstract: Granular and/or powdery polymers with powder additives are applied to a plastic injection machine with a screw having an intake zone with a constant screw core diameter, an intermediate zone with a compressing and metering section, and mixing element modules.  Polymer and additives are fed without prior processing directly in the intake zone where they are mixed at least twice. The working length of the screw is at least 19 times the screw diameter.
Patent DE-3781557-D1 (DE)
Inventor: HILL ROBERT
IPC: C07C43/178
Filed: 1987-09-25
Granted: 1992-10-08
Abstract: A method of operating a diesel engine equipped with an exhaust system particulate trap to reduce the build-up of exhaust particles collected in said trap. The method comprises operating said diesel engine with a fuel containing at least one compound selected from titanium or zirconium compounds effective to lower the ignition temperature of the exhaust particulates collected in said trap. Fuel compositions which are useful particularly in the operation of diesel engines equipped with exhaust particluate traps wherein the fuel contains at least one titanium or zirconium complex, and certain novel titanium and zirconium complexes are described and claimed.
Patent DE-3784236-D1 (DE)
Inventor: SCHERZER DIETRICH DR
IPC: C08G18/00
Filed: 1987-12-22
Granted: 1993-03-25
Abstract: Light flat moulded parts (I) are mfd. by treating porous materials (II) with an organic cpd.  (III) contg. an effective amt. of NCO gps. and hardening, with shaping as required; the novelty is that (III) is used in aq. dispersion or emulsion, which is used to impregnate open-cell foam materials (IV) and then crosslinked. PU parts (I) have thickness, 0.1-40 mm; density, 0.015-0.25 g/cm3; tensile strength 100-500 kPa; elingation at break 10-70%; compression hardness, 10-100 kPa at 40% deformation; thermal flexural strength (DIN 53424), 100-160 deg.C.
Patent DE-3789581-D1 (DE)
Inventor: RIEDIKER MARTIN DR
IPC: C07H23/00
Filed: 1987-07-20
Granted: 1994-05-19
Abstract: Compounds of the forulae I and Ia    <IMAGE>  (I)  and   <IMAGE> (Ia) in which R1 is a group which can be transferred to carbonyl or imine compounds, for example alkyl, allyl, vinyl or the radical of an enol or enamine, R2 is, for example, cyclopentadienyl, R3 is the radical of an optically active sugar or sugar derivative, Me is Ti, Zr or Hf, x is 0, 1 or 2 and y is 0, 1, 2 or 3, M(+) is Li(+), Na(+), K(+), MgY(+), ZnY(+), CdY(+), HgY, CuY(+) or quaternary ammonium, Y being halogen, are suitable for use as chiral reactants for compounds containing aldehyde, keto and/or N-substituted imine groups.