baber/WOPTO huggingface dataset:
Patent DE-3751835-D1 (DE)
Inventor: MATTAR WADE
IPC: G01F1/84
Filed: 1987-10-21
Granted: 1996-07-18
Abstract: A manifold block (16) defines a coaxial inlet and outlet of the flowmeter and supports a continuous conduit loop (18) substantially encircling the block and having its inlet and outlet ends closely spaced. Preferably, the loop includes a straight section (26) perpendicular to the inlet and outlet ends. Dual drive units (70) are preferably provided for oscillating the straight section about its perpendicular bisector and position detectors (80) employed near the opposite ends of the straight section, preferably at the same location as the drive units, provide readouts which are combined algebraically and synchronously demodulated to yield an output indicative of mass flow. A second loop (20) identical and parallel to the first, is supported by the block. Interchangeable manifolds are disclosed for series and parallel flow through the two loops, respectively. The plane of the loop or loops can be oriented perpendicular or parallel to the process line. <MATH>
Patent DE-3760182-D1 (DE)
Title: Automatic espagnolette using double action
Inventor: SIMONCELLI PHILIPPE
IPC: E05C9/04
Filed: 1987-03-20
Granted: 1989-06-29
Abstract: This automatic double-action casement bolt comprises a pair of locking bars urged by resilient return means to a locking or bolting position in which the bars engage corresponding keepers, these bars being retracted from the keepers and moved to their unbolting position by a set of angular levers fulcrumed at their vertices on the casement bolt casing, each angular lever being connected through one arm to one of the sliding bars, each angular lever comprising, at the end of its other arm, a notch engageable by a catch of at least one control rod movable in a direction across the bars and formed integrally with an operating and control handle urged by other resilient means to its inoperative position, the notch of the other arm of each angular lever being formed in the edge of this arm so as to provide an open clearance of which the bottom constitutes a striking edge adapted, when the casement bolt is unbolted, to co-operate with the catch of the control rod.
Patent DE-3766334-D1 (DE)
Inventor: BENANTI GIUSEPPE
IPC: C07C229/36
Filed: 1987-09-16
Granted: 1991-01-03
Abstract: It is hereby described and claimed the new lysine salt of 4-diphenylacetic acid, having an antiinflammatory and analgesic activity, its preparation method and the pharmaceutical compositions containing it which are therapeutically useful both sistemically and topically.
Patent DE-3771501-D1 (DE)
Inventor: GARTH PETER
IPC: G03F7/26
Filed: 1987-03-27
Granted: 1991-08-22
Abstract: The invention relates to an automatic machine for the reversal processing of lithographic printing plates which are required to be exposed overall after heating. The method and apparatus of the invention provide that the exposure be effected while the plates are being conveyed through water in a shallow bath.
Patent DE-3771805-D1 (DE)
Inventor: WILLEMS JUERGEN
IPC: H02B1/044
Filed: 1987-05-22
Granted: 1991-09-05
Abstract: The module fitted in an opening in a front control panel has a holder (34) securing the contact and/or lamp, (35) with the head (10) of the module projecting through the panel opening.  The holder (34) has an axial bore (38) receiving the rear end (30) of the head (10), with two locking devices cooperating with locking apertures (33) around the outside surface of the inserted end (30). Each locking device is moved out of engagement with the locking aperture (33) via an axially displaced bolt.  Pref. the locking devices comprise spring wires clamped at one end, the other end fitting into a guide in the axially displaced bolt.
Patent DE-3778018-D1 (DE)
Inventor: GOMI AZA KAGAMIDA
IPC: C22C47/02
Filed: 1987-07-13
Granted: 1992-05-07
Abstract: Appts. for producing an oriented fibre aggregate includes a vessel having at least one pair of horizontally spaced vertical positive and negative electrodes between which a high voltage is applied. A drive mechanism advances a continuous filter sheet horizontally through the tank beneath the electrodes. A dispersion of fibres in dielectric fluid is supplied to a distributor at the top of the vessel from where it passes downwardly between the electrodes so that the fibres are aligned between them. The fibres are collected on the filter while still oriented and the fluid is withdrawn from below the filter. Pref. the electrodes are in plate form. Downstream of the vessel a continuous cover sheet may be applied over the aggregated fibres.
Patent DE-3780769-D1 (DE)
Inventor: MAELZER MARTIN
IPC: G01R1/073
Filed: 1987-11-16
Granted: 1992-09-03
Abstract: The adapter has a protruding pointed contact section (9) facing each circuit board contact and connected to a guide section (b) in a corresp. adapter guide hole (49).  The guide section reduces conically or stepwise towards the contact section. The cross-section of the guide hole reduces corresp. The cross-section of each test pin (32.1) reduces towards the point over part of the guide section or shaft length. The transition from stage to stage reduces conically towards the point.
Patent DE-3854286-D1 (DE)
Inventor: GURUSWAMY VINODHINI
IPC: G01N27/26
Filed: 1988-01-29
Granted: 1995-09-14
Abstract: A cartridge for accurate reproduceful analytical solution evaluation is described. The cartridge includes sensors in an array within a test chamber. The number of sensors is one more than the number of substances to be measured. The cartridge is miniaturised and receivable within a compact instrument adapted for field use.
Patent DE-3856367-D1 (DE)
Inventor: RANBY MATS GUSTAF
IPC: C12Q1/37
Filed: 1988-07-05
Granted: 1999-11-11
Abstract: The present invention relates to an improved method for measuring tissue plasminogen activator and plasminogen activator inhibitor. The method utilizes a genetically modified tissue plasminogen activator protein as a substrate. The present invention also relates to improved methods of collecting blood so that endogenous plasminogen activator is not inactivated.
Patent DE-3865209-D1 (DE)
Inventor: FRICKER SIEGFRIED
IPC: B28D1/14
Filed: 1988-01-08
Granted: 1991-11-07
Abstract: An undercut bore is drilled in concrete or masonry by first drilling a plain bore. The  rotary milling cutter is used, with a cutting head (6) which has a dia. greater than that of its shank. The milling cutter (11) is supported in a housing (8) of a drive mechanism, which rotates the cutter shaft (7) about its own axis, and rotates the housing about an axis eccentric to the milling cutter axis. The milling cutter is inserted in the previously drilled bore (1), and the housing is so aligned that it is coaxial with the bore.
Patent DE-3869002-D1 (DE)
Inventor: SOURNAC MICHEL
IPC: A61K9/22
Filed: 1988-07-15
Granted: 1992-04-16
Abstract: The invention relates to tablets of the type containing a homogeneous dispersion of an active principle based on salbutamol or one of its derivatives in a hydrophilic matrix, providing:
 - in vitro, for a sustained, steady and pH-independent release of the active principle during a time interval of approximately 12 hours,
 - in vivo, for a zero-order kinetics of passage of the active principle into the body during a time interval of 6 hours,
 the said matrix containing at least one swelling component and a diluent component in the weight ratio swelling component/diluent component of between 0.2 and 0.6, and preferably equal to approximately 0.4.
Patent DE-3869694-D1 (DE)
Inventor: LAIG-HOERSTEBROCK HELMUT DR DI
IPC: H01M4/06
Filed: 1988-06-18
Granted: 1992-05-07
Abstract: The element consists of a Ni-plated steel container in which has been placed a cathode-mixture of Mn-oxide and a conductive material, together with a Zn-anode, a separator and a watery alkaline electrolyte. In order to reduce the interface resistance, which grows during storage, between the cathode and the beaker-surface a Ni-oxide complexing agent is added to the electrolyte or the cathode-mass, pref. 0.001-1 wt.% relative to the electrode mass. Suitable agents are from the groups of components with a 1,3-diazole, an o-phenantroline group or a structure with at least one carboxyl-group in an ortho-position relative to an N-atom. In addition are claimed 1,2-dioxime cpds. and o-dihydroxybenzosulphonic acids and their salts. Esp. claimed are imidazole, 1,10-phenantroline, 2-picolinic acid (pyridine-2-carbonic acid) and pyridine 2,6-dicarbonic acid, dimethylglyoxime and 4,5-dihydroxybenzo 1,3-disulphonic acid.
Patent DE-3870332-D1 (DE)
Inventor: ROSER BRUCE JOSPEH
IPC: A23B5/02
Filed: 1988-06-29
Granted: 1992-05-27
Abstract: A method of drying a water-containing foodstuff or beverage at a temperature above ambient, is characterised by incorporating trehalose into the foodstuff or beverage which is to be dried.
Patent DE-3875849-D1 (DE)
Inventor: TSE MANSING
IPC: H02M3/335
Filed: 1988-08-04
Granted: 1992-12-17
Abstract: An improved isolated analog voltage sensing circuit which has isolated windings (102A, 102B) of a transformer (102). Sensor means (106, 256) sense the input voltage and apply this to the input winding (102A) of the transformer. A capacitor (116) is connected to the output winding (102B) of the transformer via switching means (110), so coupling the capacitor to the input voltage. An oscillating clock signal (122) controls switching means (110) to repeatedly connect and disconnect the capacitor to the output winding, whereby the capacitor will charge or discharge during the period that the switching means are conductive so that the voltage of the charge on the capacitor progressively moves at each cycle of the clock means towards a figure matching the input voltage sensed by the sensing means, the output voltage of the capacitor therefore providing a voltage which follows the input voltage but is isolated therefrom.
Patent DE-3877233-D1 (DE)
Inventor: BIRKMANN ANGELIKA
IPC: C12R1/19
Filed: 1988-03-30
Granted: 1993-02-18
Abstract: Recombinant DNA (I) contg. the consensus sequence of formula (II) and a promoter which includes the sequence GGN10GC is new. Also new are expression vectors contg. (I) and opt. a polylinker for introduction of a foreign gene. Specifically, (II) is positioned 15,15-, best 80-130, bp upstream of the transcription start signal (TSS) of an expressed gene under control of the promoter, which is positioned between (II) and TSS.
Patent DE-3879128-D1 (DE)
Inventor: GHIOTTO RENZO
IPC: G09F11/02
Filed: 1988-12-14
Granted: 1993-04-15
Abstract: In a multiple message panel with prisms having four or more sides adjacent to each other, during the rotation of such prisms a part of them, for example all those alternately placed (odd positions), is moved away from the panel surface, then these prisms are rotated together with the non-displaced ones and finally the first prisms are re-approached and aligned to the others, until the original panel surface is recomposed with a new message. In a preferred embodiment, the prisms that are moved away and re-approached have a cross section dimensionally lower than that of the prims which are rotated only.
Patent DE-3880532-D1 (DE)
Inventor: SCHUPPISER JEAN-LUC
IPC: A01N25/10
Filed: 1988-02-17
Granted: 1993-06-03
Abstract: Compositions of matter containing at least one cationic organic compound and xanthan gum in aqueous solution. The dilute compositions do not form an insoluble complex in water. Application in all industrial fields and especially in the plant- protection field.
Patent DE-3880575-D1 (DE)
Inventor: SPANJER JACOBUS JOHANNES
IPC: C04B18/08
Filed: 1988-07-20
Granted: 1993-06-03
Abstract: A mixture of inorganic binder, water and fly ash is granulated; the formed granules (7) are deposited upon a continuously supplied layer of fly ash embedding material (9) and said fly ash layer together with granules is fed into a hardening reactor (14). The granules are hardened by injecting steam (16) into the reactor so that the temperature of the granules is raised and maintained at a temperature comprised between 50 and 100 DEG C. After curing the hardened granules are separated from the embedding material which is used for forming new granules. The embedding material has a water absorbing capacity of 15-25% and the pH of the moist embedding material is above 4.
Patent DE-3882963-D1 (DE)
Inventor: TUESHAUS HANS-JOACHIM
IPC: B22F3/02
Filed: 1988-09-14
Granted: 1993-09-09
Abstract: A platelet made of Ta, Nb or an alloy of these metals is moulded by A) applying a lubricating film consisting of an oxide layer of the metal contg embedded PTFE or poly-C2C1F3 to the platelet and B) one-step cold forming the coated platelet with  a hard metal die by reverse flow pressing. The die has a head with a crowned base surface and rounded off undercuts in the The platelet is pref anodically oxidised before deformation, solvent is evaporated. The die is made of Co-contg embedded WC particles.
Patent DE-3883713-D1 (DE)
Inventor: AKESAKA TOSHIO
IPC: F16L55/16
Filed: 1988-11-09
Granted: 1993-10-07
Abstract: An apparatus for building a new pipeline while breaking a plurality of existing pipelines (12) extending parallel to each other, comprises: a shield tunnelling machine (20) for performing the excavating operation while breaking opposed portions of a plurality of existing pipelines (12); and a basic thrust mechanism (22) for thrusting a new pipe (14) into a space obtained through excavation by the machine while advancing the machine; wherein the shield tunnelling machine (20) includes a shield body (24), a cutter assembly (52) disposed in front of the shield body to be rotatable about the axis parallel to the axis of the body and adapted for breaking opposed portions of the existing pipelines while the body is advanced and a pair of stabilizers (60) provided on the outer periphery of the body in such a fashion to project respectively from a pair of opposite outer peripheral portions of the body and adapted to be slidably engaged with the remaining existing pipelines opposed to each other when the body is advanced.
Patent DE-50000228-D1 (DE)
Inventor: LARWS PETER MAIENFELD
IPC: F16B12/40
Filed: 2000-03-14
Granted: 2002-07-25
Abstract: The climbing frame has connection nodes (1) that are not directly inserted into connection tubes (3). The connection nodes have projecting pins (9) and the tubes have projecting pins, which are positively connected using special couplings (2). Preferably, the couplings comprise coupling halves (4,5), which are connected by connecting screws (7) and nuts (8).
Patent DE-50002793-D1 (DE)
Inventor: MUELLER JOACHIM
IPC: B65H7/18
Filed: 2000-04-04
Granted: 2003-08-14
Abstract: The start-up method uses the delivery of the initial sheet removed from a sheet supply stack for controlling the switching-i the printing cylinders in the successive printing stages, with interruption of the sheet feed upon incorrect printing, before operation at a slower rate and subsequent acceleration to the normal operating rate, with switching-in of the individual printin cylinders at defined switching angles (W1,W2,W3,W4), corresponding to the respective printing rates (V1,V2,V3,V4). An Independent claim for a control for an offset printing machine is also included.
Patent DE-50007759-D1 (DE)
Inventor: STEIGER MARCO
IPC: A61B19/00
Filed: 2000-10-26
Granted: 2004-10-21
Abstract: The surgical instrument for tensioning a cable-like, a band-like or a cord-like tensioning element (5) comprises a manually actuatable lever system. Two levers (1, 2)-the first and the second actuation lever-are jointedly connected by a third lever (3). In a basic position of the system the tensioning element can be laid into a laying-in opening (15) of the first lever and into a clamping gap (32) at the second and at the third lever. One of the actuation levers (2) is formed in one section as a beam (20', 21') which is elastic in bending. The extent of a shape change of the beam can be measured. A relationship between this shape change and a tension in the tensioning element is known. The tension can be set as a result of this knowledge and of a measurement (209, 211; 8) of the shape change, or a means a tension monitor or sensor, serving for the same purpose is provided for determining a torque which acts at the corresponding actuation lever (2).
Patent DE-50007849-D1 (DE)
Inventor: VON OEPEN ERHARD
IPC: A47F7/28
Filed: 2000-07-12
Granted: 2004-10-28
Abstract: A sales presentation of plastic bottles rests on a shelf surface which is inclined towards the customer. The plastic bottle bases have low contact with the shelf surface and a relatively high center of gravity. When the foremost bottle is removed, the remaining queue of bottles slides forward, filling the resulting gap. The two rearmost bottles stand on a sledge (L) base, whose lower surface either has a low coefficient of friction, or rollers. The sledge leading edge has an upright frame (B) for the inclined bottles. The sledge and load exerts a force from the rear on the queue of bottles at the front, maintaining the front bottles in an upright position.
Patent DE-50012487-D1 (DE)
Inventor: GLAUBITT WALTHER
IPC: C03C17/25
Filed: 2000-04-22
Granted: 2006-05-18
Abstract: The invention relates to a tempered safety-glass that is provided with a scratch-resistant, porous SiO2 antireflective layer and to a method for producing the same. The inventive safety glass is obtained by coating a glass that is commonly used for producing tempered safety glass with a colloidal dispersion, drying the coated glass, heating it to temperatures of at least 630  DEG C to remove the organic components and to temper the glass and then thermally quenching it. The colloidal dispersion is obtained by hydrolytically condensing silicon compounds of the general formula RaSiX4-a, in which the residues are the same or different, R is an organic residue, X is a hydrolyzable residue and a is 0, 1 or 2. The colloidal dispersion also contains organic polymers that carry one or more OH and/or NH groups. The average molecular weight of said polymers ranges between 200 and 500,000 and the molar ratio of the polymer to the silicon compound ranges between 0.1 mmol/mol Si compound and 100 mmol/mol Si compound.
Patent DE-50105418-D1 (DE)
Inventor: MUELLER ULRICH
IPC: B01J8/02
Filed: 2001-03-19
Granted: 2005-03-31
Abstract: Continuous reaction of an organic compound with hydroperoxide using a catalyst comprises using at least two parallel reactors and a high stream flow. An independent claim is included for the apparatus used comprising at least two parallel isothermal fixed bed reactors, a separator(s) and an adiabatic fixed bed reactor(s).
Patent DE-50109044-D1 (DE)
Inventor: WYSER MAX RENE
IPC: E01C23/088
Filed: 2001-09-05
Granted: 2006-04-27
Abstract: The milling drums (1) have a tool-holder between the flanges (5) of which are shafts (4) onto which milling tools are loosely rotarily mounted. Cutting and support elements (20) are axially mounted at any point on the shafts and between the flanges. The cutting and support elements have a semicircular cavity determining the diameter of the central pipe (6).
Patent DE-50110038-D1 (DE)
Inventor: WIEBUS ERNST
IPC: C07C45/79
Filed: 2001-03-14
Granted: 2006-07-20
Abstract: According to the invention, rhodium is recovered from hydroformylation products (feed material) by thermally processing the feed material in the presence of an adsorbent and, optionally, with the additional action of hydrogen.
Patent DE-50111071-D1 (DE)
Inventor: HOEFFGEN WALTER
IPC: B21B19/06
Filed: 2001-02-03
Granted: 2006-11-09
Abstract: Rolling mill comprises a roll stand (4) consisting of opposite-lying portal frames (7, 8) fixed to a plate (6) with an upper cassette (9) for an upper rolling unit (11) and a lower cassette for a lower rolling unit (12). Both frames are tensioned and fixed to each other using several pulling elements (13) arranged above or next to each other. Preferred Features: Both portal frames are connected to each other using a cross frame (14). Rollers each consist of a lower drum unit (17b) with conical rolls (18).
Patent DE-50113044-D1 (DE)
Inventor: HEINZ STOECKLER
IPC: E04H15/46
Filed: 2001-07-23
Granted: 2007-10-31
Abstract: A side cover structure for a collapsible tent includes a fabric side cover that is vertically suspended between two post. Each post has inner and outer pole sections that are telescopically engaged. Each pole section has exterior longitudinal grooves. The fabric side cover has beads or flanges, sometimes referred to as keder-profile, which are slidably inserted into those longitudinal grooves for securing the cover in place.
Patent DE-50200968-D1 (DE)
Inventor: RESSEL HORST
IPC: F16K17/06
Filed: 2002-03-26
Granted: 2004-10-14
Abstract: A pressure limiting valve is provided which has a valve body assigned on the high-pressure side to a valve seat and an operating piston combined with the valve body to form a unit. The valve body and the operating piston are jointly spring-loaded and bound a pressure space which can be opened as a function of pressure with respect to a connection cross-section open in the return flow by way of the operating piston moving in a sliding guide.
Patent DE-50201605-D1 (DE)
Inventor: WENSAUER DIETMAR
IPC: B01D29/09
Filed: 2002-01-31
Granted: 2004-12-30
Abstract: The swarf separating and removal device has a sieve box (25a, 25b) and a swarf conveyor (16) with a feeder (17) containing a filter (28), to take the swarf to a convenient point above the working fluid to drop it.. The sieve box is fitted at the side, alongside the feeder. There may be two or more sieve boxes arranged on both sides of the feeder.
Patent DE-50204417-D1 (DE)
Inventor: WARCHOLD SILKE
IPC: C09C1/04
Filed: 2002-01-09
Granted: 2005-11-03
Abstract: The invention relates to the use of a coating agent, containing zinc sulphide with doping agents from the group containing Cu, Ag, Mn, Al, Ca, Sr, Ba, Co, Bi, Eu and/or Dy as a pigment in baking paints for ceramics.
Patent DE-50207747-D1 (DE)
Inventor: PFARR ROLAND
IPC: B23K35/26
Filed: 2002-12-10
Granted: 2006-09-14
Abstract: The invention relates to a lead-free soft solder, especially for use in electronic and electrical engineering. The aim of the invention is to provide a lead-free soft solder which does not tend to form coarse tin dentrides, has a smooth and homogeneous surface once melted and is suitable for the use as BGA balls. This aim is achieved by using a lead-free Sn-Ag-Cu solder alloy which comprises a base alloy composed of 5.0 to 20% by weight silver, 0.8 to 1.2 %lt by weight copper, remainder tin and usual impurities. To this base alloy, 0.8 to 1.2% by weight indium and 0.01 to 0.2% by weight nickel, or instead of nickel either 0.01 to 0.2% by weight germanium or 0.01 to 0.2% by weight of one of the elements of the lanthanoids such as for example lanthane or neodym are added. The last-mentioned three variants may be combined with one another or each other in the form of a prealloy in such a manner that the sum thereof is 0.01 to 0.2% by weight.
Patent DE-50208017-D1 (DE)
Inventor: PROF DR ECKART UHLMANN
IPC: G05G9/047
Filed: 2002-08-12
Granted: 2006-10-12
Abstract: The invention relates to a device for detecting the relative position of two bodies, which can move in relation to one another and which are coupled to one another via at least one longitudinally extended connecting element that, in turn, is connected in an articulated manner to at least one of the bodies. According to the invention, means (3, 4) are provided for generating at least one bundle of rays (L) extending along the connecting element (1), and these means can be moved together with the connecting element (1). A detector is also provided which has a radiosensitive surface (5) located in the beam path of the bundle of rays. Finally, an evaluation unit is provided for determining the coordinates of the area (B) irradiated on the radiosensitive surface (5).