baber/WOPTO huggingface dataset:
Patent DE-3462004-D1 (DE)
Title: Method and device for closing a container with a cover, which both consist of a plastically deformable material
Inventor: STENZEL PETER
IPC: B65B7/28
Filed: 1984-05-25
Granted: 1987-02-19
Abstract: 1. Method of closing a container (1) with a lid (2), where the former has a marginal flange (5) directed towards the outside of the container and the latter has a lid rim (32) projecting beyond the marginal flange (5), and container and lid consist of plastically deformable material, preferably aluminium foil, the container (1), either with a lid laid on top, which lid is prefabricated by having its lid rim (32) bent over downwardly, or with a flat lid blank positioned on top of the container, is positioned between an upper part (9) and a lower part (10) of a closure apparatus, the lid rim (32) of the flat lid blank is bent over towards the container bottom by a vertical relative movement of horizontally displaceable frame elements (16) associated with the upper part (9) and the container (1), the bent over lid rim (32) is bent over under the rim flange (5) by horizontal displacement of the frame elements (16) and is pressed together with the rim flange (5) by vertical movement of the lower part (10) up to the upper part (9), characterised in that the container (1) positioned between upper part (9) and lower part (10) is received by a supporting edge (13) of the lower part (10) at the underside of the rim flange (5) at least in its inner marginal region associated with the container walls (4) and is brought, with at least one part of the lid (2) associated with at least a part region of the rim flange (5) by vertical movement of the lower part (10), from a lower neutral position (UN) past the frame elements (16) up to an upper pressing position (OP) for bearing on the upper part (9), where in passing by the frame elements (16) the lid rim (32) of the flat lid blank is bent over, and by horizontal displacement of the frame elements (16) until support of an outer rim region of the marginal flange (5) including the correspondingly partly bent over lid rim region, the container (1) is maintained bearing on the upper part (9) in that then the marginal flange (5) is released from the supporting edge (13) by vertical movement of the lower part (10) past the frame elements (16) in the direction of the neutral position (UN), and the lid rim (32) is, by further displacement of the frame elements (16), bent over sufficiently into an extreme forward position so that it is bent over completely by the lower part (10) which, while the frame elements (16) are retracted into an extreme rear position (HE), is again moved at least into the upper pressing position (OP) where it takes the container (1) over from the frame elements (16) and continues to maintain it bearing against the upper part (9) and is pressed together with the marginal flange (5).
Patent DE-3473591-D1 (DE)
Title: High hardness hafnium nitride
Inventor: SPROUL WILLIAM DALLAS
IPC: C23C14/00
Filed: 1984-02-23
Granted: 1988-09-29
Abstract: A high hardness hafnium nitride formed by a reactive sputter coating of a substrate in a closed chamber with a substantially pure hafnium target, and an atmosphere of argon and nitrogen. The hafnium nitride has a face centered cubic structure with a lattice spacing of 4.55 to 4.58 ANGSTROM , and a hardness in the range of 2700 to 5500 kilograms per square millimeter utilizing a Vickers microindentation hardness test.
Patent DE-3476460-D1 (DE)
Title: Composition for examining urobilinogen
Inventor: SAKATA YOSHITSUGU
IPC: G01N33/72
Filed: 1984-10-12
Granted: 1989-03-02
Abstract: A composition comprising a 9-fluorenone-2-diazonium salt, an acid or acidic salt which is solid at normal temperatures, and if necessary an anionic surface active agent can produce a vivid red color instantly by reacting with urobilinogen without interfered with bilirubin.
Patent DE-3479396-D1 (DE)
Title: Photostabilization of molsidomine
Inventor: VOEGELE DIETER
IPC: A61K47/22
Filed: 1984-12-20
Granted: 1989-09-21
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL Photostabilised mixture of molsidomine, one or several photostabilisers, and, if appropriate, further mixing components, characterised in that the photostabilisers are compounds of the general formula I  see diagramm : EP0147811,P13,F4  wherein Y denotes a hydroxyl group, alkoxy having 1 or 2 C atoms or beta-hydroxyethoxy and Z denotes a group of the formula  see diagramm : EP0147811,P13,F5 or Y and Z together denote a structural element of the formula II or III  see diagramm : EP0147811,P13,F6   see diagramm : EP0147811,P13,F7  in which the free oxygen valency is attached in the Y-position and the free carbon valency is attached in the Z-position and R**1 denotes hydrogen or a radical G, R**2 denotes hydrogen, alkyl having 1 or 2 C atoms or beta-hydroxyethyl, R**3 denotes hydrogen, alkyl having 1 or 2 C atoms or beta-hydroxyethyl, R**4 denotes hydrogen, alkyl having 1 or 2 C atoms, beta-hydroxyethyl or a radical G and G is the radical of a monosaccharide or disaccharide, or esters of these compounds with pharmacologically acceptable acids and also, if appropriate, a salt thereof with pharmacologically acceptable bases. 1. Claims for the Contracting State : AT Process for photostabilising molsidomine and mixtures of molsidomine with mixing components, characterised in that there are added, respectively to the molsidomine and its mixtures, as photostabilisers, one or several compounds of the general formula I see diagramm : EP0147811,P15,F1  wherein Y denotes a hydroxyl group, alkoxy having 1 or 2 C atoms or beta-hydroxyethoxy and Z denotes a group of the formula  see diagramm : EP0147811,P15,F2  or Y and Z together denote a structural element of the formula II or III  see diagramm : EP0147811,P15,F3   see diagramm : EP0147811,P15,F4  in which the free oxygen valency is attached in the Y-position and the free carbon valency is attached in the Z-position and R**1 denotes hydrogen or a radical G, R**2 denotes hydrogen, alkyl having 1 or 2 C atoms or beta-hydroxyethyl, R**3 denotes hydrogen, alkyl having 1 or 2 C atoms or beta-hydroxyethyl, R**4 denotes hydrogen, alkyl having 1 or 2 C atoms, beta-hydroxyethyl or a radical G and G is the radical of a monosaccharide or disaccharide, or esters of these compounds with pharmacologically acceptable acids and also, if appropriate, a salt thereof with pharmacologically acceptable bases.
Patent DE-3480273-D1 (DE)
Title: Device for welding tubes
Inventor: VAN DEN BERG ARIE PIETER
IPC: B23K37/04
Filed: 1984-01-18
Granted: 1989-11-30
Abstract: A device for welding together coaxial tube sections (1,2), comprising a cage (3) adapted to surround the extremities of said tube sections (1,2), and provided with sleeves (4,5) to be clamped on said tube sections (1,2) for aligning the latter, guiding means (13,14) for welding electrode carriers (15..23) being connected to said sleeves (4,5) which are adapted to guide welding electrodes and associated equipment along the welding seam to be formed between said tube sections (1,2).
Patent DE-3564200-D1 (DE)
Title: Drum screen
Inventor: HOPPE KURT ING GRAD
IPC: B07B1/24
Filed: 1985-02-12
Granted: 1988-09-15
Abstract: The invention relates to a screening machine with a screening drum which rotates about its axis and has a screen made of elastic material. The characterizing feature of the invention is that the screening drum has at least one screening zone which has the shape of a cylinder or truncated cone and the length of which, in order to alternately stretch and relax the screen lining, can be changed in a vibrating manner in the axial or conveying direction.
Patent DE-3568654-D1 (DE)
Title: Monitoring circuit
Inventor: FRISCHKNECHT URS
IPC: H03K5/19
Filed: 1985-07-31
Granted: 1989-04-13
Abstract: 1. A monitoring circuit for the detection and display of failure of a clock-controlled system having a switching element which activates an alarm device in the event of a failure, characterised in that there is provided a frequency translator (FU) whose input (E1) is supplied with a reference signal (r1) emitted by the system (S) and which emits at its outputs (A1, A2) two signals (s1, s2) mutually offset by half the period duration, where said outputs (A1, A2) are connected to the primary winding of a pulse transformer (T) of a separating stage (TS) whose secondary circuit contains the switching element (R) which activates the alarm device (W) in the event of the absence of the signal produced by the signals (s1, s2).
Patent DE-3575286-D1 (DE)
Inventor: ESSLER KARL HERMANN
IPC: B60R22/34
Filed: 1985-04-25
Granted: 1990-02-15
Abstract: 1. Spring capsule for a safety belt wind-up device with a belt wind-up shaft (14) rotatably located between the side sections of a base plate angled in U-shaped manner, whereby the spring capsule comprises a mounting plate (9) with a central aperture (12) for attachment to the side section of the base plate, a cap (1) and a helical spring (4) arranged between them for engaging the end section of wind-up shaft (14), which passes through aperture (12) of mounting plate (9), characterised in that a) cap (1) comprises a holder element (3) for the outer end section (8) of helical spring (4) as well as, in the middle, a centring projection (5) for the inner end section (6) of helical spring (4), b) helical spring (4) comprises an end section (6) surrounding centring projection (5) for engaging a drive claw (16) of wind-up shaft (14), which in the assembled state projects through aperture (12) of mounting plate (9) into the spring capsule, and c) cap (1) and mounting plate (9) are capable of being turned in relation to one another with a view to tensioning helical spring (4), devices (7, 13) being provided to lock them in a fixed position relative to one another.
Patent DE-3579032-D1 (DE)
Inventor: NITTEL WALTER F DR
IPC: B65D25/34
Filed: 1985-05-07
Granted: 1990-09-13
Abstract: 1. A container with a replaceable flexible lining, wherein a self-adhesive layer (6) is arranged between at least a part of the bottom surface (1A) of the container (1) and the flexible lining (2), characterised in that the self-adhesive layer (6) is applied to an insert (5) which is to be introduced between the container (1) and the flexible lining (2).
Patent DE-3581639-D1 (DE)
Inventor: READ MICHAEL JOHN
IPC: C09J177/04
Filed: 1985-02-13
Granted: 1991-03-07
Abstract: Cohesive flexible curable adhesive coatings formed from a dispersion of first and second powdered curing components, preferably reactive at ambient temperatures, in a solution of a binder, the binder content being not more than 15%, preferably not more than 2.5% by weight of the dried composition. Also claimed are curable compositions having a specific advantageous reactive particle size distribution; specific epoxy--amine adduct curing agents; and specific polyalkylene oxide binders.
Patent DE-3583801-D1 (DE)
Inventor: KRAUS HEINZ
IPC: G01D5/36
Filed: 1985-12-12
Granted: 1991-09-19
Abstract: A self-supporting measuring device is an indexing disc which has been produced by electroplating with fine perforations. The cross-sectional profile of the electroplated metal foil has notches and chamfers or raised parts relative to the plane perforated area. An indexing disc (1) is produced by applying to a conductive matrix (2) in parts an insulation (3). The remaining parts of the surface receive a metal coating (4). A greater mechanical stability is achieved by a circular notch (6) and a chamber (7). Perforation (5), central bore (8), notch (6) and chamfer (7) can be produced in one operation. The perforation (5) represents the slitted recesses of the grating division.
Patent DE-3586540-D1 (DE)
Inventor: KOLL ARDEAN
IPC: G01N33/48
Filed: 1985-12-03
Granted: 1992-09-24
Abstract: The coaxial annular space between a rod and a slidably received outer cylinder is divided into three serial chambers by four seals. Two seals are spaced apart and affixed to the front of the rod. Two seals are spaced apart and affixed to the cylinder rearwardly of the first two. By relative forward rod movement, a specimen capturing zone is exposed at the desired site of a biological specimen. Thereafter, rearward rod movement reseals the capturing zone. Further, rearward rod movement reduces the volume of a media containing chamber and thereby moves the collection zone into contact with the desired medium. The third chamber prevents contamination of the biologically active portions of the structure during operation. Pre-scored break lines formed in the cylinder and rod facilitate severance of unneeded portions after collection of a biological specimen and/or after transportion to a suitable laboratory facility. Color-coded indicia are used on the rod and/or cylinder so as to facilitate proper operation. Reusable extension pieces may be attached to the cylinder and/or rod so as to adapt a standard size module to different desired end uses.
Patent DE-3587778-D1 (DE)
Inventor: FUKAWA ISABURO
IPC: C08G75/04
Filed: 1985-12-12
Granted: 1994-04-21
Abstract: Crystalline aromatic polyketones having a linear polymer structure comprising repeating units [I]and repeating unitssaid repeating units [I] and [II] being bonded alternately, and said polymer having an intrinsic viscosity of 0.4 or more, are excellent in various properties, particularly in heat resistance, and can be used as shaped articles, coatings, films, fibers, etc.
Patent DE-3662682-D1 (DE)
Title: Preparation of indenes
Inventor: PAGNOTTA MARCO
IPC: B01J29/00
Filed: 1986-01-15
Granted: 1989-05-11
Abstract: Disclosed is the vapor phase cyclodehydration of an aldehyde or ketone over a solid Lewis acid as catalyst to make indene or a substituted indene according to the equation:
Patent DE-3666180-D1 (DE)
Title: Dilatable ring for sealing an envelope to the beads of a tyre to be retreaded
Inventor: SCHIMANEK KARL
IPC: B29D30/54
Filed: 1986-08-23
Granted: 1989-11-16
Abstract: PCT No. PCT/EP87/00459 Sec. 371 Date Jun. 21, 1988 Sec. 102(e) Date Jun. 21, 1988 PCT Filed Aug. 18, 1987 PCT Pub. No. WO88/01228 PCT Pub. Date Feb. 25, 1988.A spreadable ring for sealing an envelope at the bead of the tire to be retreaded during the pressure and heat treatment in an autoclave. The ring is spread with the aid of cut-outs (a lap joint) or by forming the ends on both sides of the opened section into a tongue-in-groove joint. In both cases a joint is generated which runs in the circumferential direction. Depending on the bead shape the sealing surface is cylindrical or tapered whereby lateral end stops or rims facilitate the positioning. The spreading is accomplished manually by the inherent tensioning force of the ring or with the aid of tensioning cylinders.
Patent DE-3686418-D1 (DE)
Inventor: NEIDECKER RUDOLF
IPC: H01R12/67
Filed: 1986-11-26
Granted: 1992-09-17
Abstract: The flat twin or multicore cable (1) has pairs of holes in the insulation web between the cores at regular intervals along the cable length. These holes have a diameter such that the conductors (3a,3b) are exposed over a short distance. A plug connector (5) has plugs (12a) of insulating material (11a) with a contact element (10a) in one position. The free end of each plug (2a) has an enlarged conical end (13). The elasticity of plug and cable material are such that this end (13) can be pushed through the hole between the cores (3a,3b). It then snaps into place and is held by the plug body (7) on the other side. The plugs (12a) are positioned in the plug body (7) such that the contact elements (10a) come into contact with the desired exposed cable conductor.
Patent DE-3762070-D1 (DE)
Inventor: BISSEGGER MARCEL
IPC: G01D5/36
Filed: 1987-01-28
Granted: 1990-05-03
Abstract: A light source throws a light beam through a transparent scale provided with graduation lines. The light beam is focussed by means of an aperture in such a way that it is disposed at an inclined angle with respect to the graduation lines. Upon relative displacement as between the scale and the aperture, that arrangement provides that a constantly changing light beam is projected onto a photosensitive receiving means. Depending on the respective position and configuration of the light beam on the receiving means, it is possible to arrive at the relative position of the scale within a travel increment.
Patent DE-3762093-D1 (DE)
Inventor: KNUDSEN SOREN ERIK
IPC: B22C15/00
Filed: 1987-01-02
Granted: 1990-05-10
Abstract: A moulding system for making mould parts by compacting sand or other like material between a vertical squeeze plate (12) and a vertical swingable plate (8), which form movable end walls in a squeeze chamber (6). The swingable plate is designed to swing away to allow the mould part to pass from the squeeze chamber (6) by advancing the squeeze plate (12) additionally after completed compaction. The swingable plate (8) is journalled in a foremost yoke (4), which connects with a pull yoke (2), placed behind the squeeze chamber (6), by means of a rigid frame structure parallel with the longitu­dinal axis of the chamber.
Patent DE-3768354-D1 (DE)
Inventor: LANGE FRITZ DR
IPC: A61K8/40
Filed: 1987-07-07
Granted: 1991-04-11
Abstract: Quaternary ammonium compounds of the formula <IMAGE> are prepared by reaction of tertiary ether amines in the form of their salts of the formula <IMAGE> with 1 mol of an alpha-epoxide of the formula <IMAGE> They are suitable for use as conditioning and restorative active substances in hair cosmetic preparations.
Patent DE-3771652-D1 (DE)
Inventor: WASLEY JAN W F
IPC: C07D487/14
Filed: 1987-09-25
Granted: 1991-08-29
Abstract: The invention relates to 1,3,4,16b-tetrahydro-2H,10H-indolo[2,1-c]pyrazino[1,2-a][1,4]benzodiaz epine derivatives of the formula I,    <IMAGE>  (I)  wherein R1 is hydrogen, lower alkyl, C3-7-alkenyl, C3-7-alkynyl, 3 to 7 ring-membered cycloalkyl, C2-7-alkyl substituted by a substituent selected from hydroxy, amino, N-mono-lower alkyl-amino and N,N-di-lower alkyl-amino; or R1 is lower alkyl substituted by a substituent selected from 3 to 7 ring-membered cycloalkyl, carboxy, lower alkoxycarbonyl, carbamoyl, N-mono-lower alkyl-carbamoyl, N,N-di-lower alkyl-carbamoyl and lower alkanoyl; or R1 is lower alkyl substituted by either phenyl or benzoyl each of said phenyl or benzoyl radicals being unsubstituted or substituted by up to three members selected from lower alkyl, lower alkoxy, lower alkylthio, halogen and trifluoromethyl; R2 and R3 represent hydrogen, lower alkyl, hydroxy, lowr alkoxy, halogen or trifluoromethyl; and R4 represents hydrogen, lower alkyl, hydroxy-lower alkyl, carboxy, lower alkoxycarbonyl, carbamoyl, N-mono- or N,N-di-lower alkyl-carbamoyl, or formyl; salts and 2N-oxides; which are useful as serotonin-2 receptor antagonists.
Patent DE-3772484-D1 (DE)
Inventor: HENKEL HANS-JOACHIM
IPC: H01B7/282
Filed: 1987-07-22
Granted: 1991-10-02
Abstract: Electrical insulation based on polyolefins, esp. for cables and wires, for medium and high voltages from ca. 10 kV contains 0.05-10 wt.% silica (particle size up to 50 microns or agglomerate size up to 100 microns) to retard water treeing. The novelty is that the silica used is produced by melting minerals contg. SiO2 with Al2O3, B2O3 and alkali and alkaline earth metal carbonates and/or oxides to form a homogeneous glass phase; producing glass components with large surface area from this melt; lixiviation with mineral acid; and washign and drying and opt. grinding the resultant porous SiO2.
Patent DE-3772523-D1 (DE)
Inventor: NICOLET RICHARD
IPC: H01Q9/26
Filed: 1987-10-19
Granted: 1991-10-02
Abstract: The aerial elements (1, 2) of the transponder are pierced with apertures (6, 7) and therefore have the general shape of loops surrounding spaces lacking any metallic element. This arrangement reduces the capacitance of the stray capacitor formed between the aerial elements (1, 2) and the body of the person carrying the transponder. This improves the efficiency of the transponder. Application especially to searches for victims of avalanches. <IMAGE>
Patent DE-3774608-D1 (DE)
Title: Wire hose clip
IPC: F16L33/03
Filed: 1987-03-27
Granted: 1992-01-02
Abstract: The clip secures a hose fitted over a connecting component, having a clamping ring round the hose and against whose ends a tightening component acts.  The ring (10) is of wire and extends round the hose through more than 360 deg. The tightening component (40) fits between the ring ends and is roughly parallel to the overlapping portions, exerting a thrusting action.  The ring ends are bent outwards (11,12), one at least of them forming a plug-in coupling with the end of the tightening component.
Patent DE-3777075-D1 (DE)
Inventor: NONINI GEREMIA
IPC: B21B13/00
Filed: 1987-09-10
Granted: 1992-04-09
Abstract: A modular rolling mill stand has a single independent base on which are correctly positioned an electrical control panel, a mill stand complete with accessories and service connections, an electric motor with a cooling unit, a scale discharge channel and feeder and service conduits with specific connections to utilities relating to the stand itself, the entire assembly forming a pre-assembled, tested, independent and functional module ready for operation as soon as installed.
Patent DE-3778283-D1 (DE)
Inventor: ATAMIAN HAGOP
IPC: H04M11/04
Filed: 1987-09-09
Granted: 1992-05-21
Abstract: A call device for use by elderly people or for use in situations having a high ambient noise level is provided with a voice operated switch in which the effects of leakage signals, which appear in the receive channel due to leakage across a hybrid circuit (D1) from the send channel, are cancelled by a signal derived by rectifying and integrating send signals in the send channel. Receive signals Vr, received from a transmission line to which the call device is connected by the hybrid circuit, are rectified and integrated to produce a control voltage. A comparator (D4) generates a control signal when the control voltage exceeds a reference voltage to enable a switch (R) in the receive channel and disable a switch (S) in the send channel. This enables a receive signal to override any send signal which may arise due to ambient noise and permits use of a sensitive send channel and high volume sound from a loudspeaker (L/S) in the receive channel.
Patent DE-3779171-D1 (DE)
Inventor: FREY OTTO
IPC: A61B17/58
Filed: 1987-03-28
Granted: 1992-06-25
Abstract: The bone nail is provided with a tapered portion having a barbed denticulation and a conical head which has a conical shaped depression at the proximal end for receiving a centering cone of the setting and driving instrument. The instrument carries a movable sleeve at the distal end for engaging and holding the bone nail in alignment with the centering cone during implantation. The sleeve is movable relative to the distal end of the instrument so as to disengage from the conical head of the bone nail to permit removal of the instrument and subsequent replenishment of the instrument with a fresh bone nail. The sleeve includes an expandable distal section for engaging the conical head of the bone nail and a proximal expandable section for engaging about a conical surface of the instrument.