baber/WOPTO huggingface dataset:
Patent DE-3565322-D1 (DE)
Title: Microscope with a binocular tube
Inventor: FEHR ERWIN
IPC: G02B21/22
Filed: 1985-06-25
Granted: 1988-11-03
Abstract: A microscope includes a stand with an upright. A generally L-shaped motion box is movable along the upright. A vertical portion of the motion box surrounds the upright, while its horizontal section provides a support for the microscope optical system. An objective is fixed to the bottom of the support. The top of the support includes a guide for an optical support carrying a binocular tube. The optical support and the binocular tube of the microscope are displaceable or movable relative to the fixed objective. With this microscope, the same point on an object can be observed with the same image quality, despite whether the object point is observed in a stereoscopic, monocular or binocular manner.
Patent DE-3569088-D1 (DE)
Title: Robot carrier structure with carriage movable on rails
Inventor: BISIACH LUCIANO
IPC: B25J5/02
Filed: 1985-05-13
Granted: 1989-05-03
Abstract: The invention relates to a robot carrier structure constituted by a carriage (10) movable on rails (12, 13; 12 min , 13 min ) and supported on four wheels (20, 22; 21, 23) two of which (20, 22) are mounted on a driven shaft (25, 25 min ) and two (21, 23) are idler wheels. 
<??>Each drive wheel (20, 22) has a structure adapted to ensure a high adherence to the rail, particularly due to the provision of a pair of rings (45, 46) of elastomeric material in engagement with the rolling surface (47) of the rail (12, 13). Engagement means (43, 44) movable laterally on the rail (12, 13) are provided to increase the adherence of the drive wheels (20, 22).
Patent DE-3570220-D1 (DE)
Title: Bicycle frame with internal cable
Inventor: DIEKMAN ROBERT LEROY
IPC: B62K3/02
Filed: 1985-12-03
Granted: 1989-06-22
Abstract: The invention relates to a bicycle frame of the type having a head tube (12), a seat bracket (14) and a bottom bracket (16), each having hollow lugs (24) extending therefrom and joined together by cylindrical tubes (18, 20, 22) extending over and attached to the lugs, having an internal cable system in which the top lugs of the head tube and seat bracket each have a cable outlet (50, 62), and a cable (18), such as a brake cable, is threaded through the cable outlets and along the tube joining the head tube and seat bracket. The cable outlet of the head tube is positioned immediately adjacent to the open, tubular segment (30) of the head tube. Positioning the outlets on the lugs preserves the structural integrity of the top tube and facilitates replacement of the cable. Replacement is effected by pushing the cable through the cable outlet of the seat bracket, along the tube to the head tube, then out through the head tube cable outlet. The cable tip may be guided through the head tube cable outlet by inserting one's index finger through the head tube opening to deflect the cable tip toward the head tube cable outlet.
Patent DE-3571863-D1 (DE)
Title: Two-position pilot valve with hydraulic lock
Inventor: BRUNNER RUDOLF
IPC: F15B11/10
Filed: 1985-07-31
Granted: 1989-08-31
Abstract: The invention relates to a two-position switching valve having hydraulic self-holding properties and comprising a closure piston disposed in a flow path for displacement between an open position and a closure position for controlling a pressure between a maximum value and a minimum value, and operatively coupled to a control piston mounted for displacement in a housing. In known switching valves of this type, a creeping approach of respective switching points is scarcely avoidable under certain operating conditions. In accordance with the invention, a reliable switching function is achieved by forming the housing bore as a continuous stepped bore for slidably guiding therein a stepped piston consisting of a closure piston, a control piston, and a piston portion and by providing alternately openable and closable flow connections therein permitting an annular space between the closure piston and the piston portion to communicate with an annular chamber adjacent the control piston in the closure position of the closure piston, and the annular chamber to be pressure-relieved in the open position of the closure piston. These provisions result in the generation of a servo force for abrupt switch-over operation of the valve.
Patent DE-3579051-D1 (DE)
Inventor: PHILLIPS NIGEL
IPC: C07K9/00
Filed: 1985-05-10
Granted: 1990-09-13
Abstract: 1. Muramylpeptide derivatives, characterised by the following formula   see diagramm : EP0165123,P28,F1   in which the substituents R1 , R2 , R11 , R14 , W, X, Y, A and B have the following meanings : R1 is H or CH3 R2 is a -NH2 , -OH group, or a -OV group, with V being a hydrocarbon comprising from 1 to 10 carbon atoms, R11 is a hydrogen atom or a phenylamino group, R14 is a hydrogen atom or an acyl group comprising 1 to 4 carbon atoms, X is an aminoacyl residue of the group comprising : alanyl, valyl, isoleucyl, norleucyl, leucyl, seryl, threonyl, prolyl, glutaminyl, asparaginyl, methionyl, tryptophanyl, phenylalanyl, tyrosyl, glycyl, it being understood that said amino acyl group may be N-substituted by a lower alkyl group, more particularly methyl, Y has the same meaning as R2 or is a lipophile group -OCH2 -CHO(R3 )CH2 O(R4 ) with R3 and R4 , respectively identical or different, being acyl or alkyl groups comprising from 8 to 100 carbon atoms ; Z has the same meaning as R2 or is a lipophile group -CO-CHO(R3 )CH2 O(R4 ) with R3 and R4 , respectively identical or different, being acyl or alkyl groups comprising from 8 to 100 carbon atoms ; the methylene groups contained in the glyceryl groups, R3 and R4 , possibly being substituted by a lower alkyl group, more particularly methyl ; it being however understood that at least one of the two groups Y and Z always consist of the corresponding lipophile group ; W is an oxygen atom or, when Z is the above mentioned lipophile group, a NH group ; A and B are either direct linkage or bridging arms, more particularly groups, respectively identical or different, comprising respectively one to three aminoacyl residue, themselves identical or different from one another, or further a -NH-(CH2 )p -CO- group with value of p comprised between 2 and 10, or -NH-CH2 -H2 -O-, and finally, one of the methylene groups of the glutamyl residue possibly being substituted by a lower alkyl, more particularly methyl.
Patent DE-3579214-D1 (DE)
Inventor: TOKARCZYK GEB TONIAZZO
IPC: B65H9/00
Filed: 1985-10-04
Granted: 1990-09-20
Abstract: 1. Clad magnetic bar positioning system on a ferromagnetic base particularly for electronic components arranged on printed circuits, characterised by the fact that it comprises at least two bars (1.1, 1.2 ...) fitted, firstly, with lateral redants (3.1, 3.2) designed to support the lateral sides of at least one printed circuit (4) and secondly, a sole plate placed on the side opposite to that comprising the redants and forming a magnetic application device (9) which ensures magnetic subjection on a ferromagnetic base (2).
Patent DE-3585534-D1 (DE)
Inventor: KEIM THOMAS ALAN
IPC: G01R33/3815
Filed: 1985-07-25
Granted: 1992-04-09
Abstract: The superconductive main coils (30a,30b) are positioned to produce a uniform magnetic field in the cylindrical volume of the magnet. A short-circuited superconducting filter coil (20) is disposed on the surface of a cylindrical support and coaxially with the main coil set in order to reduce a specific group of terms. In an orthogonal function expansion series representing deviation from magnetic field uniformity.
Patent DE-3673180-D1 (DE)
Inventor: KAICHI TATSUZAWA C O SONY CORP
IPC: G11B15/473
Filed: 1986-01-28
Granted: 1990-09-13
Abstract: A servo circuit for use with a reproducing apparatus wherein an information signal is reproduced from a slant track formed on a tape which is wrapped on the periphery of a guide drum having a rotary head including a circuit for detecting an intermediate point of the slant track and generating a timing signal at the detection of the intermediate point and a circuit for comparing the timing signal with a reference pulse to generate a control signal, whereby a relative position of the slant track to the rotary head is controlled in accordance with the control signal.
Patent DE-3675574-D1 (DE)
Inventor: HOUSTON REHRIG
IPC: B62B3/02
Filed: 1986-05-02
Granted: 1990-12-20
Abstract: A reinforced plastic wheeled cart chassis for use with a bottom-supported plastic basket (10) having a downwardly facing basket mounting portion. The chassis includes a molded longitudinally extending base (1), with front and rear wheels (2, 3). A basket support (4) is connected to the base which has coupling means (11) for quickly and releasably coupling a basket (10) to the chassis. Each of the major structural elements of the chassis is provided with reinforcing rails (41) and plates (44) to increase the strength and rigidity of the chassis.
Patent DE-3678033-D1 (DE)
Inventor: ARZOUMANIDIS GREGORY GERASIMOS
IPC: C08F10/00
Filed: 1986-05-14
Granted: 1991-04-18
Abstract: An exhaustively prepolymerized supported olefin polymerization catalyst component comprises solid, hydrocarbon-insoluble, magnesium-containing, titanium-containing catalyst particles which have been contacted with an olefin monomer and an organo-aluminum co-catalyst under exhaustive prepolymerization conditions at an AI/Ti atomic ratio such that the weight of prepolymer formed is less than 10 times the weight of such catalyst particles and the resulting prepolymerized catalyst particles essentially are inactive to further polymerization.
Patent DE-3683468-D1 (DE)
Inventor: WATMOUGH DAVID
IPC: A61F7/00
Filed: 1986-11-19
Granted: 1992-02-27
Abstract: An ultrasound hyperthermia unit for the treatment of a target tissue, includes an ultrasound transducer array (1) angled to direct sonic energy toward a target (8), wherein the array (1) comprises a plurality of divergent transducers (2) arranged radially of a central axis to provide a coherent treatment field about a central axis.Temperature sensing means (10) maybe operative associated with the array and adapted to provide an output signal indicative of temperature values adjacent a target tumour, said signal being utilized to control the output of the transducers.A liquid bath (5) may be provided for location between the array (1) and the skin (4) of a patient, said liquid bath being adapted to warm or induce local hyperthermia in the skin surface. The divergent array, when associated with a water bath allows a particularly effective treatment of physiotherapeutic conditions or neoplastic tissues without previously experienced colateral damage.
Patent DE-3685893-D1 (DE)
Inventor: ANSPACH JEAN MICHEL H
IPC: D04H1/72
Filed: 1986-03-11
Granted: 1992-08-13
Abstract: An apparatus for forming fibre webs including a first component and a second component in the form of two textile fibres differentiated by their average fibre length or a textile fibre and wood pulp, said apparatus including a card means - (2) having a discharge zone (26), means (28, 40, 42) for feeding said second component to said discharge zone (26), and means (6, 34, 36) for condensing the fibres in said discharge zone (26) whereby a highly uniform fibre web is obtained.
Patent DE-3686083-D1 (DE)
Inventor: IMAI MICHIO
IPC: H01H9/00
Filed: 1986-04-08
Granted: 1992-08-27
Abstract: An energy storage apparatus for a load tap selector has a rotating input frame 13 which is concentrically disposed with respect to a rotating output frame 12 to which is connected an output shaft 13 which operates a load switching movable contact. The input frame and the output frame each have a pair of flanges 14-17 which extend in opposite radial directions and which overlap one another in the radial direction. An energy storage spring 4 which is disposed between the flanges has engaging members 18, 19 secured to opposite ends which are capable of releasably engaging with recesses formed in the flanges. When the input frame is rotated from a first position to a second position while the output frame is restrained in the first position. one end of the spring is restrained by engagement with the flanges on the output frame while the other end of the spring is moved together with the input frame by engagement with the flanges on the input frame. thereby stretching the spring and storing energy. When the restraint of the output frame is released, the energy which was stored in the spring is released and the output frame and the output shaft are rotated at a high speed to operate the load switching movable contact.
Patent DE-3761593-D1 (DE)
Inventor: BRUSSELMANS JAQUES HUBERT FRAN
IPC: F16L13/11
Filed: 1987-02-27
Granted: 1990-03-08
Abstract: A device for sealing a space between a hollow member (10) and a duct (1), for example a feedthrough (10) and a hole in a wall (1), is described. The device comprises a retaining means such as a net (13) for mechanically retaining a sealing material such as cement (16). The net (13) can be adjusted, for example shortened longitudinally, so that the cement (16) is forced through the net (13) away from the surface of the hollow member (10) to seal the gap between the hollow member (10) and the duct (1).
Patent DE-3762455-D1 (DE)
Inventor: PARRIAUX OLIVIER DR
IPC: G01B11/00
Filed: 1987-05-07
Granted: 1990-05-31
Abstract: 1. Photoelectric position measuring device for measuring the relative position of two objects with a light-emitting source of radiation (L) and at least one diffraction grating (6) displaceable transverse to the ray direction of the said source of radiation for generating at least two diffracted component rays (+m, -m), which are brought into interference by means of optical elements (+H, -H, +LWL, -LWL), wherein the interfering component rays are converted into electrical signals phase-displaced from one another by detectors (+D, D, -D), characterized in that two component rays (+m, -m) are coupled into at least two light wave guides (+LWL, -LWL) by means of two coupling-in elements (+H, -H), are applied to two inputs (+E, -E) of a coupler (TBJ) and are brought into interference in the coupler (TBJ) so that signals phase-displaced relative to one another are detectable at outputs (+A, A, -A) of the coupler (TBJ).
Patent DE-3764099-D1 (DE)
Inventor: BRUNET YVES
IPC: H02K55/02
Filed: 1987-01-05
Granted: 1990-09-13
Abstract: An electric machine stator (6) having superconducting three-phase windings, the stator comprising tubular elements (7, 8) and end plates (9, 10) forming a cryogenic enclosure containing a bath of liquid helium at very low temperature, with the windings being disposed in said bath, an additional tubular element (11) supporting said enclosure at one of its ends and fixed at its other end in sealed manner to an additional end plate (3), annular screens (13, 14) for reflecting radial thermal radiation, and current leads to the windings, the stator including the improvements whereby the tubular elements and the end plates forming the enclosure, the tubular element supporting the enclosure, and the annular screens for reflecting radial thermal radiation are based on a material which does not conduct electricity, and whereby the annular screens for reflecting radial thermal radiation are covered with layers (41, 43) of metal wires of high thermal conductivity, each of which layers has at least one point thereof put into heat conducting connection with a heat exchanger having a chamber (16) through which flows gaseous helium evacuated from the enclosure passing therethrough.
Patent DE-3764329-D1 (DE)
Inventor: HORNTRICH GUENTER
IPC: A61C1/00
Filed: 1987-06-05
Granted: 1990-09-20
Abstract: A stationary hinged covering device for a removably arranged container of an oral rinsing device comprises an upright support with a horizontally disposed stationary carrier secured to the support. A container cover has a front portion and a slightly heavier rear portion with a hinge pivotally connecting the container cover to the stationary carrier at a point between the front and rear portions of the cover. The cover has a rearwardly and downwardly extending flap at the rear portion thereof arranged to engage the rim of a container when positioned under the cover. When the container is removed the front portion of the cover swings in an upward direction about the hinge while the rear portion swings in a downward direction. When the container is positioned directly under the cover the cover is horizontally disposed.
Patent DE-3767845-D1 (DE)
Inventor: FOURQUIER DOMINIQUE
IPC: C09D4/02
Filed: 1987-11-13
Granted: 1991-03-07
Abstract: Process for crosslinking self-crosslinkable copolymers based on (meth)acrylic monomers, essentially characterised in that on or before the deposition of a layer containing at least one crosslinking catalyst, a second layer is applied, containing at least one self- crosslinkable copolymer in suspension or in solution in an aqueous medium or in an organic solvent, and in that these two layers are subjected to a heat treatment so as to produce the crosslinking of the layer containing the copolymer. 
<??>Application in the preparation of moulded articles, impregnation, coating, printing, adhesives, binders, finishers, paints and varnishes.
Patent DE-3767902-D1 (DE)
Inventor: GARTLAND THOMAS J
IPC: B23K9/32
Filed: 1987-04-01
Granted: 1991-03-14
Abstract: The invention contemplates a host-torch body configuration for interchangeable use of a seleted one of a variety of different welding-process heads. A bayonet-type locking engagement is quickly operable to connect or disconnect any selected process head. The arrangement is such that the same bayonet-lockable engagement serves electrical-supply, consumable-electrode supply, and gas-supply or gas-venting requirements of particular different welding-process heads.
Patent DE-3769907-D1 (DE)
Inventor: SPREITER FRANZ
IPC: E01H1/12
Filed: 1987-10-01
Granted: 1991-06-13
Abstract: An apparatus for collecting feces has a glove bag, a receiving container attached to the glove bag, the receiving container having a reinforcing rim and being shaped in one piece and disposed on a closed end of the glove bag.
Patent DE-3771059-D1 (DE)
Inventor: DEFRANCE ALAIN
IPC: C22C1/03
Filed: 1987-12-21
Granted: 1991-08-01
Abstract: The present invention relates to a process for the production of chromium-aluminum balls for adding chromium into molten aluminum baths. In order to obtain balls containing x% of chromium and y% of aluminum, where x and y are gravimetric contents corresponding to the following relationships: 70</=x</=80 20</=y</=30 x+y=100 an alloy of chromium and aluminum containing gravimetric chromium and aluminum contents approximating to x by an excess and to y by a deficit respectively is prepared by melting and this alloy is then finely ground into a crude powder; the chromium and aluminum contents of the alloy or of the crude powder are determined and, if required, an additional amount of finely divided aluminum is added so as to obtain a powder containing x% of chromium and y% of aluminum, the additional amount of finely divided aluminum corresponding to less than 10% by weight of the crude powder; a compacting is then carried out. Balls essentially consisting of alloy particles having the same melting point and little risk of floating on the surface of the molten aluminum bath, which favors the dissolution of the balls in the latter, are produced.
Patent DE-3774188-D1 (DE)
Inventor: BENIER JOHAN
IPC: A21C11/00
Filed: 1987-05-15
Granted: 1991-12-05
Abstract: A method and apparatus are disclosed for moulding pieces of dough into long thin cylinders. To avoid an irregular shape of the final product and/or a non-uniform interior dough structure, the pieces of dough are rolled over a working surface while pressure is exerted on each half thereof, distributed over a plurality of adjoining transverse zones, by elements of the working surface. Each of the elements is laterally movable substantially in proportion to the local dough migration. For this purpose the invention provides a compression bed for use in an extender over a movable carrier. The side of the compression bed which faces the carrier is constituted by elements symmetrically arranged relatively to the longitudinal median plane of the compression bed and journalled for lateral movement.
Patent DE-3777727-D1 (DE)
Inventor: KRAFT KARL F
IPC: C07C229/14
Filed: 1987-07-25
Granted: 1992-04-30
Abstract: The invention provides the use of a physiologically compatible chelate complex of a chelating compound and a paramagnetic ion of a lanthanide element having an atomic number in the range 57 to 70 or of a transition metal having an atomic number selected from 21 to 29, 42 and 44 and of a non-paramagnetic organic calcium salt for the preparation of a magnetic resonance imaging contrast medium by admixture of said complex and said organic salt. The admixed calcium serves to enhance the biotolerability of the paramagnetic chelate containing MRI contrast medium.
Patent DE-3779500-D1 (DE)
Inventor: CHIESI PAOLO
IPC: A61K31/195
Filed: 1987-06-02
Granted: 1992-07-09
Abstract: Pharmaceutical compositions for the treatment of Parkinson's disease and neurologic syndromes connected with it, containing as the active principle levodopa methyl ester optionally combined with other active principles selected from dopaminergic, anticholinergic, antidepressive drugs, carboxylase and monoaminoxidase inhibitors.
Patent DE-3785347-D1 (DE)
Inventor: AHSBAHS WALTER
IPC: A61B5/1477
Filed: 1987-08-03
Granted: 1993-05-13
Abstract: The sensor uses a Clark electrode system, with at least one working electrode (1) embedded in an insulating material and at least one, relatively insulated counter-electrode (3) enclosed within a heat-conductive body incorporating a reference (2). Each counter-electrode (3) is formed by a ring of an inert semiconductor material enclosing the insulating material of the working electrode (1). Pref. the electrode system uses an Ag/AgCl reference (2) which prevents cathode deposition. An electrolyte channel (4) may contain an AgCl soln.
Patent DE-3851390-D1 (DE)
Inventor: NICOLUCCI CLEMENTE
IPC: G01N33/34
Filed: 1988-06-03
Granted: 1994-10-13
Abstract: A pocket tester for paper ands fabrics is described consisting of a common pen or felt-pen containing an ink which comprises at least one solvent and at least a reactive substance which changes of colour when in contact with the particular compound whose presence is searched in the paper or in the fabric.
Patent DE-3852064-D1 (DE)
Inventor: PACKER JULIAN P
IPC: F02G5/00
Filed: 1988-05-25
Granted: 1994-12-15
Abstract: There is disclosed a combined heat and power system for a building comprising a prime mover drivingly connected to an electrical generator adapted to provide building electrical power and a heat recovery arrangement connected to the prime mover recovering heat therefrom, and adapted to provide building heating characterised by comprising a control arrangement adapted automatically to control the prime mover in response to heating demand.
Patent DE-3853144-D1 (DE)
Inventor: BREHM HELMUT
IPC: C08L101/00
Filed: 1988-12-01
Granted: 1995-03-30
Abstract: PCT No. PCT/EP88/01089 Sec. 371 Date Aug. 3, 1990 Sec. 102(e) Date Aug. 3, 1990 PCT Filed Dec. 1, 1988 PCT Pub. No. WO89/05326 PCT Pub. Date Jun. 15, 1989.The present invention relates to granular materials of water-swellable polymers having a content of water-swellable polymer and agglomeration auxiliary agent as main component, and optionally further additional non-agglomerating components, the invention further relates to the method for the manufacture of said material, to its use as absorbents, and to disposable articles comprising these granular materials.
Patent DE-3856022-D1 (DE)
Inventor: DUNFIELD JOHN S
IPC: H01L21/3213
Filed: 1988-03-18
Granted: 1997-10-16
Abstract: A plasma process using a reactant gas mixture of fluorinated etching gas and oxygen for selectively etching a thin film of material such as silicon nitride with high selectivity for a silicon oxide underlayer and, preferably, for a photoresist overlayer mask.