baber/WOPTO huggingface dataset:
Patent BE-1011445-A5 (BE)
Title: Procede de production d'acide malonique ou d'un de ses sels.
Inventor: HAAS THOMAS
IPC: C07C55/08
Filed: 1997-07-09
Granted: 1999-09-07
Abstract: L'acide malonique ou un de ses sels est produit en rendement élevé par oxydation catalytique de 3- hydroxypropionaldéhyde ou d'acide 3-hydroxypropionique en phase aqueuse avec de l'oxygène ou un gaz contenant de l'oxygène. La réaction se fait en présence d'au moins 10 % en poids de métal noble du groupe du platine par rapport au composant en C3 utilisé. On préfère les catalyseurs de support de Pd et de Pt.
Patent CH-580028-A5 (CH)
Title: Mobile hoist with horizontally movable and swivable platform - support beam swivably connected to hoist aggregate by pivot bearing
IPC: B66F11/04
Filed: 1974-08-02
Abstract: The support beam serves as a track along which the platform of the hoist aggregate moves as it extends to the discharge position or withdraws to its base position. The platform is fixed to a carriage which runs on rollers on the limbs of the support beam and is connected with an endless chain by a follower element which is powered by a motor. The motor is controlled by a switch with two operating buttons one of which effects the movement of the platform into the discharge position while the other causes it to retract to its original location. A separate switch controls the operation of the drive motor for swivelling the platform to the right or left.
Patent CH-627559-A5 (CH)
Title: Method for simultaneously manufacturing a plurality of passive electrooptic display cells
Inventor: HOFMANN CLAUDE
IPC: G02F1/1333
Filed: 1978-11-09
Abstract: At the end of manufacture, the cells are joined together to form a unit which includes two superposed plates. The terminals (8 and 9) of the electrodes carried by one (3) of the plates are connected to each other, especially via conducting tracks (13) in the shape of serpentines, so as to enable the various cells of the unit to be activated in order to test them. During the separation of the cells from each other, especially by cutting along transverse lines (16), the connections used for testing are broken. The purpose of the serpentine shape of the tracks (13) is to allow, when using the cells, the use of small connecting rods without running the risk of causing inopportune connections between the contact terminal pads (8 and 9). <IMAGE>
Patent CH-614579-A5 (CH)
Title: Device for counting telephone charge pulses
Inventor: MICHEL PIER GIORGIO
IPC: H04M15/28
Filed: 1978-11-17
Abstract: The device offers the advantage, for the user, that it does not need to be connected to the telephone line. Said counting device comprises a pickup (3) for electromagnetic waves which are amplified in a selective manner (4) and filtered by the filter (5) to be then sent to a phase-locked loop (6). The loop (6) then generates a pulse which is counted in the integrator (7). Said integrator (7) can be set to zero by means of the key (8). The integrator (9) cannot be set to zero. The power supply unit (10) provides a power supply to the entire system. <IMAGE>
Patent CH-590452-A5 (CH)
Title: Ball bearing track radius measurement system - operates by comparison of probe measurement against scale with mechanical linkage
IPC: G01B5/213
Filed: 1975-10-20
Abstract: The radius of a track for ball bearings is checked by comparison with a scale to determine whether or not the dimension is within tolerance. This method overcomes problems of using a optical method. A ball bearing track (1) is measured by a probe shaft (4) with a point (5) which slides in a sleeve (2) whose front edge (3) touches the track at two transversally opposite points. The probe point touches the track bottom and is pressed by a spring acting on a lense (7) on the probe head (6). A comparator or electronic probe is connected to the lever to effect measurements.
Patent CH-583515-A5 (CH)
Title: N-Phenyl-N'-thiophosphoryl-urea derivs - prepd. by reacting N-thiophosphoryl-carbamoyl chlorides with anilines
IPC: A01N57/30
Filed: 1973-10-05
Abstract: Derivs. of formula (I) (where R1 is 3-5C alkyl, R2 is CH3 or C2H5, R3 is 1-4C alkyl or 3-4C alkenyl, and R4 is opt. substd. phenyl), e.g. (I; R1 = n-Pr, R2 = Et, R3 = Me, R4 = Ph), are new cpds. which may be prepd. by reacting chlorides of formula (II) with anilines of the formula H2N-R4 (III) in the presence of an acid-binding agent. (I) are pesticides which can be used against phytopathogenic nematodes. In some cases they are also useful as herbicides and plant growth regulators, as well as for controlling Thallophyte (esp. phytopathogenic fungi). However, (I) are partic. useful as pesticides for combatting all stages of development (eggs, larvae, nymphs, pupae, adults) of insects and members of the order Acarina (e.g. mites or ticks).
Patent FR-2050804-A5 (FR)
Title: Automatic cycle control for thermosetting - moulding operations
IPC: B29C43/00
Filed: 1969-06-25
Granted: 1971-04-02
Abstract: Control of the moulding cycles for materials which exhibit an exotherm and/or shrinkage during moulding by using a temp. transducer (11) and/or a displacement transducer to detect the cure peak for each moulding cycle and automatically initiate moulding ejection after a suitable delay. Esp. for moulding thermosetting or cross-linked materials such as rubbers or phenolic, epoxy or polyester resins, esp. glass filled compns. Minimised cycle periods with automatic adjustment for the effects of resin content, catalyst content, feedstock age, mould temp., sample thickness etc.
Patent FR-2079856-A5 (FR)
Title: Electronics interconnector - with polyimide insulator strips
IPC: H05K1/00
Filed: 1970-02-16
Granted: 1971-11-12
Abstract: Interconnector for electronic equipment, such as active memories for computers, comprises an interlacing of flexible insulating strips, pref. of polyimide, fixed on at least one face of a common support. The strips bear, on their faces opposed to the support, small longitudinal conducting strips. Pref. the interlacing comprises two orthogonal sets of interlaced strips.
Patent FR-2043433-A5 (FR)
Title: Multi-layer colour - photographic photo- - sensitive materials
IPC: G03C7/30
Filed: 1970-04-16
Granted: 1971-02-12
Abstract: Gelatin-silver halide material has a support on which are a red-sensitive, a green-sensitive, and a blue-sensitive element, each containing a non-diffusible coupler. At least one of the elements comprises 3 adjacent emulsion layers. The sensitivity of the upper emulsion layer is highest, and that of the lower layer is lowest.
Patent FR-2049927-A5 (FR)
Title: Propulsive charge for cartridges
IPC: F42B5/16
Filed: 1970-06-04
Granted: 1971-03-26
Abstract: The charge is surrounded by a casing at the rear end of the projectile. It is made from cylindrical powder grains. The latter are positioned with their longitudinal axes parallel to the casing axis.
Patent FR-2105621-A5 (FR)
Title: Helmet with built-in radiation detectors -of lightweight construction - , for use in zones with radiation risk
IPC: A42B3/04
Filed: 1970-09-15
Granted: 1972-04-28
Abstract: Helmet consists at least partially of a material transparent to radiation of energy >60 KeV, and is provided with a dosimeter and a rate monitor, with audible alarm. The helmet is pref. of hollow skin construction, with the detector elements inside, these consisting of a dosimeter tube readable through transparent window in peak, a film dosimeter tag, a G-M tube and batteries.
Patent FR-2100034-A5 (FR)
Title: Coated elastic fabric - for trouser belts with high water - and solvent resistance
IPC: D06N3/14
Filed: 1971-06-29
Granted: 1972-03-17
Abstract: Elastic fabric comprising a cloth which is extendable in one direction and is coated with a vulcanised elastic product comprising a mixt. of a natural or synthetic elastomer and an org. polyisocyanate. Thermoplastic fibres such as nylon are pref. cloths and these are extendable in the direction of the chain. Neoprene is pref. elastomer whilst aromatic diisocyanate is pref. polyisocyanate. The elastomer also contains an antioxidant. This elastic fabric is used to make belts for trousers. These belts have excellent elasticity in the length but are rigid in width; they also possess excellent water and solvent resistance.
Patent FR-2151638-A5 (FR)
Title: Table salt contg magnesia - to improve flow and remedy magnesium deficiency in diets
IPC: A23L27/40
Filed: 1971-09-07
Granted: 1973-04-20
Abstract: In the parent patent, MgO or dry hydrated MgO is added to hygroscopic products, partic. table salt. to improve its flow props and in the case of iodised salt to keep the iodine content fairly constant during storage. In the addn. patent, the amt of added MgO is about 5.0% or of dry hydrated MgO is about 7.25%, which remedies the MgO deficiency in the normal diet. It does not alter the taste of the food.
Patent FR-2109808-A5 (FR)
IPC: G06K13/103
Filed: 1971-09-23
Granted: 1972-05-26
Abstract: There is disclosed herein a portion of a document transport system including a document feeding unit and a document separator unit. The document feeding unit dispenses a plurality of overlapping documents into a guideway upstream from the separator unit. The separator unit functions to restrict the travel of all overlapping documents allowing only the single front document to continue along the document guideway and to space the documents entering the document guideway. A control system for the document separator unit functions to maintain the forces between the documents and the separator unit to restrict the travel of the overlapping documents. In the preferred embodiment, the separator unit is an endless belt which is moving in a direction opposite to the normal direction of document travel. The control system functions according to the basic frictional equation, F=fN, to vary the normal force, N, thereby maintaining the frictional force, F, substantially constant.
Patent FR-2131332-A5 (FR)
Title: Building profile clips - moulded of resilient material (polyamide) for snap fit mounting of door frames etc
IPC: E06B3/12
Filed: 1972-01-25
Granted: 1972-11-10
Abstract: Resilient clips suitable for coupling profiles which will remain interlocked providing tension is maintained in the appropriate direction. Esp. useful for snap fit building system profiles for installing door or window frame or similar sub-structures. Pref. the clip has an oblique 'T' section with the head inclined at ca 15 degrees the drooping flange undercut for interlocking with one profile while the raised flange is radiused to bear against a second profile to tension a remote joint between the profiles. The tension generated depends on the modulus of the material used for the clip and the lever ratio between the raised flange and the upright flange. The base of the upright flange may be chamfered to trap another profile lip to prevent the coupling from twisting. The clips are moulded from plastics having the appropriate properties, e.g. polyamides.
Patent FR-2230266-A5 (FR)
Title: Astrology chart formed by jig-saw puzzle pieces - allows astrology student assemble individual birth charts
IPC: A63F9/10
Filed: 1973-05-18
Granted: 1974-12-13
Abstract: The jig-saw puzzle (1) forming the astrology chart comprises a number of pieces (11, 12) some of which (11) occupy a fixed position relative to the chart, and others (12) being able to occupy a number of different interchangeable positions e.g. in dependence on the planetary positions. The assembled puzzle (1) is used in conjunction with at least one transparent sheet, divided into twelve sections corresponding to the various birth signs, so that this can be laid over the puzzle, to trace the different zodiac houses. Pref. the inter-changeable jig-saw pieces (12) are in the form of equi-signal discs. A rigid support surface may be used for holding the puzzle (1) and the transparent sheet, laid over the the latter, together.
Patent FR-2238334-A5 (FR)
Title: Decorative wall cladding - pattern is formed from square and triangular striped metal plates
IPC: B44F3/00
Filed: 1973-07-17
Granted: 1975-02-14
Abstract: A decorative wall cladding is made up from square metal plates of steel, aluminium, copper or a copper based alloy, which carry a set of parallel, equally spaced stripes, applied e.g. by an abrasive method, and attached to the wall by e.g. an adhesive, pattern being built up by using a mixture of square plates and triangular plates, the latter obtained by cutting the square diagonally, the whole effect being enhances by the play of light on the stripes. The lines may be parallel to the sides of the square, or diagonal to them, the triangles being cut from both types. The playes may be between 0.1 mm and a few centimetres thick.
Patent FR-2238367-A5 (FR)
Title: Lamp standard with detachable base - four hooks pass through radial slots in base and engage in post
IPC: E04H12/22
Filed: 1973-12-20
Granted: 1975-02-14
Abstract: The base has four slits (2) which have a length which allows the base (1) to be used for different diameter posts (3) which can be made of steel or plastic. On the lower end of the post are four openings (4) arranged at 90 deg. one from the other around its periphery. To fasten the post to the base, the straight section (6) of hook (5) is placed in slits (2) of base and point (7) of hook (5) is pushed onto openings (4) in the post (3). Because of the conical shape of the point (7) and the rectangular feet (8) of hook (5), the base and post are securely locked together.
Patent CH-695081-A5 (CH)
Title: Lost key handling process has identification data transmitted to a central unit that allows blocking of key use
Inventor: RAAB RUDI
IPC: G09F23/00
Filed: 2003-12-01
Abstract: The key [2] has a tag [1] with identification data [4]. In the event of key loss the owner may send the identification data as an SMS text message to a control centre [3] using a mobile phone [13]. The centre compares with registered data and can issue output command blocking use of the key.
Patent DD-201589-A5 (DD)
Title: Verfahren zur herstellung von aminothiadiazolen
Inventor: BALDWIN JOHN J
IPC: C07D285/10
Filed: 1981-04-29
Abstract: Die Erfindung betrifft Verfahren zur Herstellung von 3,4-Diamino-1,2,5-thiadiazolen, in welchen eine der Amin-Funktionen mit einem substituierten oder nichtsubstituierten Phenylrest oder heterocyclischen Rest durch eine linerare Verbindungsgruppe oder durch eine Phenylenverbindungsgruppe verbunden ist. Die erhalteten Verbindungen eignen sich zur Unterdrueckung von Magensaeuresekretion in Saeugetieren. *
Patent DD-212644-A5 (DD)
Title: Vorrichtung zum koepfen gekehlter fische
Inventor: KRISTINSSON SIGURDUR
IPC: A22C25/14
Filed: 1983-09-09
Abstract: Die Erfindung betrifft eine Vorrichtung zum Koepfen von unter bauchseitigem Oeffnen der Kiemenhoehle gekehlten Fischs. Zur Durchfuehrung des Koepfschnittes wird der Fisch nach Ausrichtung in bezug auf seine Kiemenhoehle mit Hilfe eines dornfoermigen Haltelementes mittels eines in der Kiemenhoehle eingreifenden Mitnehmers foerdernd erfasst und unter Verdraengen einer den Fisch an seinem Ruecken federnd abstuetzenden Rueckenstuetze gegen die Schneidevorrichtung bewegt,die sowohl aus einem Glattschnittmesser, als auch einem Keilschnitt-Messerpaar bestehen kann.
Patent DD-232963-A5 (DD)
Inventor: BAJULAZ ROGER
IPC: F16H25/06
Filed: 1985-03-01
Abstract: It comprises a motor shaft (1); a driven member (5), revolving at different speeds; two reduction members (6, 7) comprising each a series of driving elements (10, 11). The two reduction members (6, 7) are coaxial between themselves and with respect to the motor shaft (1) and it comprises at least one rotor (12) driven by the motor shaft (1) comprising at least three pairs of actuating members (15, 16; 17, 18; 19, 20), one of the actuating members (15, 17, 19) of each pair cooperating with driving elements (10) of one of the reduction members (6), whereas the other actuating member (16, 18, 20) of each pair cooperates with driving elements (11) of the other reduction member (7). The relative rotative movement betwen the two reduction members (6, 7) is caused by an instantaneous rotation of the rotor (12), resting on one of the reduction members (6), around a point located on a line connecting the centers of rotation of the actuating members (15, 16) of the pair meshing with the corresponding driving elements (10, 11) and causing the driving of the other reduction member (7).
Patent DD-237643-A5 (DD)
Inventor: KUEHNERT EGBERT
IPC: B65G39/16
Filed: 1985-10-24
Abstract: Disclosed is a control device and process for aligning, in the running direction, an endless belt. The device comprises a lifting cylinder with a ram which is retracted or extended as a result of switching signals received from microswitches via a control circuit. The device further includes a pivotal wing which is pivoted by the extending ram in the running direction A of the belt, and a deflecting roller having an axle, the ends of which are mounted in the eyeparts of eyebolts. During pivoting, the wing presses one eyebolt, resting at its bolt end against the front side of the wing, in the running direction A of the belt. The axle, mounted at its axle end, with a certain play in the eyepart of the other positionally fixed eyebolt, is pivoted as a result. As soon as the belt runs out of alignment, that is to say deviates from the running direction A, one of the belt edges actuates the associated microswitch and consequently the lifting cylinder. As a result of the pivoting of the axle of the deflecting roller, the non-aligned running of the belt is constantly counteracted and the belt is deflected counter to the nonaligned direction until it actuates the other microswitch.
Patent DD-263223-A5 (DD)
Inventor: SEIDLITZ HELMUT
IPC: A23F5/20
Filed: 1987-05-25
Abstract: In this process, use is made of raw coffee with a higher water content compared to the natural water content, and from this coffee essentially caffeine and, at least partially, substances forming stimulants during roasting, for example waxes and terpenes, are removed by extraction with a pressurised fluid containing a gas and an organic liquid, and the extraction fluid, after separating-off of the substances extracted from the coffee and regeneration, is returned to the extraction. The coffee is treated extractively in at least two, and preferably at least three, extraction stages arranged one after the other in the reverse current with an extraction mixture which is kept in the gaseous state in these stages and comprises the gas, preferably aqueous carbon dioxide, and the organic liquid, preferably ethyl acetate. In each case, in a final stage the extraction mixture which is essentially free of caffeine and stimulant producers is brought into contact with coffee whose content of caffeine and stimulant producers has been to a very great extent reduced in the preceding stages. The extraction mixture with a charge of caffeine and stimulant producers increasing from one particular stage to the preceding stage is brought into contact with coffee having these substances in each case in increasing quantities in the said stages, and in each case in intermediate stages arranged between the said stages the content of ethyl acetate in the extraction mixture is adjusted to a value intended for the respective preceding stage. <IMAGE>
Patent DD-281609-A5 (DD)
Title: Verfahren zur herstellung von polymermaterial fuer elektroden
Inventor: JOBST KONRAD
IPC: H01M4/04
Filed: 1988-08-23
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Polymermaterial fuer Elektroden, die in wiederaufladbaren Batterien oder Doppelschichtkondensatoren einsetzbar sind. Dem Ausgangspolymer, Polykondensationsharz, Monomeren oder bromierte Verbindungen, die durch eine thermische Strukturierung elektrische Leitfaehigkeit erhalten und dadurch als Elektrodenmaterial eingesetzt werden, wird vor der thermischen Strukturierung ein anorganisches oder organisches Salz, das sich bei Temperaturen vor der Maximaltemperatur der thermischen Strukturierung in z. T. gasfoermige Bestandteile zersetzt, in einem Mengenverhaeltnis Polymer zu Salz wie 1:2 bis 1:10 zugemischt, die thermische Strukturierung durchgefuehrt, das erhaltene Produkt ggf. zerkleinert und die Zersetzungsprodukte des Salzes aus dem Polymermaterial ausgewaschen. Die unmittelbar eintretende Wirkung ist, dasz das Polymermaterial eine besonders hohe Oberflaeche und eine fuer die elektrochemische Reaktion guenstige Porenstruktur aufweist und damit eine schnelle und vollstaendige Traenkung der Elektrode mit Elektrolyt beim Einsatz im galvanischen Element oder Doppelschichtkondensator erreicht wird.{Polymermaterial; wiederaufladbare Batterie; Doppelschichtkondensator; thermische Strukturierung; elektrochemische Reaktion}
Patent DD-292233-A5 (DD)
Title: Verfahren zur feinstreinigung von aliphatischen gesaettigten chlorierten kohlenwasserstoffen
Inventor: WIEGNER JENS-PETER
IPC: C07C17/38
Filed: 1988-09-01
Abstract: Die Erfindung betrifft ein Verfahren zur Feinstreinigung von gesaettigten Chlorkohlenwasserstoffen durch aufeinanderfolgende Behandlung des gesaettigten Chlorkohlenwasserstoffes mit konzentrierter Schwefelsaeure, einer Alkali- und/oder Erdalkaliverbindung und erneut konzentrierter Schwefelsaeure bei einer Temperatur von 20C bis 50C. Der Gehalt an organischen Verbindungen mit Heteroatomen (N, O, S) wird unter 10 ppm und der Gehalt an Wasser unter 20 ppm gedrueckt.{Feinstreinigung; Chlorkohlenwasserstoff, aliphatisch; Schwefelsaeure, konzentriert; Erdalkaliverbindung, basisch; Alkaliverbindung, basisch; Wassergehalt; Gehalt an organischen Verbindungen mit Heteroatomen}
Patent DD-281225-A5 (DD)
Title: Berechnungsverfahren fuer breitschaufel-axialventilatoren
Inventor: STANGL MANFRED
IPC: F04D19/00
Filed: 1989-04-05
Abstract: Die Erfindung betrifft ein Berechnungsverfahren für Axialventilatoren, die für den vorzugsweisen Einbau in Anlagen und Geräte der Wärme- und Kältetechnik sowie der Lüftungs- und Klimatechnik bestimmt sind. Das Auslegungsverfahren zur Berechnung von Breitschaufel-Axialventilatoren ist dadurch gekennzeichnet, dass die Umlenkung Delta c ind u, i der einzelnen Schauelschnitte in Abhängigkeit des Durchmesserverhältnisses d ind i/D der Funktion (Formel) führt in den Wertebereichen: a ind 1 = 9,00 bis 10,50 b ind 1 = 16,00 bis 17,00 c ind 1 = 5,00 bis 6,00 k ind 1 = 2,35 bis 2,45 Die nach diesem Auslegungsverfahren berechneten Axialventilatoren sind fast gleichmäßig gekrümmt und kaum verwunden. Die derart gestalteten Ventilatoren liefern ohne Vorleitapparat und ohne Luftleitdüse sehr gute aerodynamische und akustische Kennwerte.{Axialventilator; Einbauventilator; Breitschaufel; Lärmemission; Schaufelform; Tragkonstruktion}
Patent DD-283245-A5 (DD)
Title: Schaltungsanordnung zur unterdrueckung von uebernahmestroemen in gegentaktstufen
Inventor: WASELOWSKI BODO
IPC: H03K17/14
Filed: 1989-05-12
Abstract: Die Erfindung betrifft eine Schaltungsanordnung zur Unterdrueckung von UEbernahmestroemen in Gegentaktstufen. Sie wird in Schaltungen symmetrischer Gegentaktstufen mit Ausgangsuebertrager auf der Basis bipolarer Leistungstransistoren, die in Emitterschaltung im Schalterbetrieb, insbesondere bei hohen Schaltfrequenzen arbeiten und bei denen die Leistungstransistoren durch Stromsteuerung sowohl leitend als auch in den Sperrzustand gesteuert werden, angewendet. Erfindungsgemaesz erfolgt die Steuerung des Einschaltens des einen Leistungstransistors (1) bzw. (2) in Abhaengigkeit des momentanen Speicherzustandes waehrend des Ausschaltprozesses des anderen Leistungstransistors (2) bzw. * Dazu kommutiert der Strom der betreffenden Stromquelle (7) bzw. (9) zum Einschaltzeitpunkt auf den Transistor (15) bzw. * wenn sich der andere Leistungstransistor (2) bzw. (1) noch in der Speicherzeit befindet. Erst nach Ablauf der Speicherzeit, wenn die Basis-Emitter-Spannung dieses Leistungstransistors infolge der Stromsteuerung umpolt, wird durch Sperrung des Transistors (15) bzw. (16) der volle Einschaltstrom fuer den anderen Leistungstransistor freigegeben. Fig. 1{Leistungstransistor, bipolar; Schalterbetrieb; Basissteuerung; Stromsteuerung; Gegentaktschaltung, symmetrisch; UEbernahmestroeme; Stromuebernahmespitzen; Emitterschaltung; Ausgangsuebertrager}