baber/WOPTO huggingface dataset:
Patent CH-658931-A5 (CH)
Title: Process and apparatus for producing an iron core for transformers and choke coils
Inventor: HATLANEK ERIC
IPC: H01F41/02
Filed: 1980-12-17
Abstract: To produce iron cores for transformers and chokes, use is made of a lifting, positioning and transporting device (2) which is equipped with individually activatable grippers (1) and which makes it possible to lift off a predetermined number of metal sheets from an extraction stack, align the sheets during transport and deposit them again oriented in position at the end of the transport path. To compensate any corrugations present in the sheet surface, the grippers are arranged on the gripper carrier plate so as to be individually movable perpendicularly to the sheet surface. <IMAGE>
Patent BE-1001250-A5 (BE)
Title: Mandrin pour machine a saucissonner la viande.
Inventor: TOWNSEND RAY THEODORE
IPC: A22C11/10
Filed: 1987-04-15
Granted: 1989-09-05
Abstract: Mandrin (38) pour machine à saucissionner la viande, comportant une pompe d'émulsion de viande en communication avec un cornet de remplissage allongé (18) et un logement de mandrin sur la machine, à proximité de l'extrémité de sortie du cornet et ayant un palier rotatif recevant le mandrin. Celui-ci comporte un corps (40) avec un alésage creux central (42) et plusieurs rouleaux (56) montés à pivot sur le corps à proximité de l'extrémité de sortie de l'alésage. Chaque rouleau (56) comporte une surface de contact (60) avec l'extérieur de l'enveloppe de la viande.
Patent BE-1012043-A5 (BE)
Title: Siphon outlet device for a fuel tank
IPC: B67D7/06
Filed: 1998-06-16
Granted: 2000-04-04
Abstract: Siphon outlet device for a fuel tank, specifically a fuel oil tank, in which the siphon device consists of at least an outlet pipe for the siphon (7) having an inlet (8) that works in conjunction with a float (9), and a guide (14) for the float (9). The distinguishing feature is that the siphon device also has a return pipe, which also serves as the guide (14) for the float (9).<IMAGE>
Patent CH-578953-A5 (CH)
Title: Ball point production method - uses aluminium or compound wire easily processed yet with high degree of hardening
IPC: B43K1/08
Filed: 1974-10-01
Abstract: Ball pen point production method in which the point is made from aluminium or an aluminium compound. The ball pen point is made from a small cylindrical body or from an aluminium wire by processing through machine tools which produces metal splinters and continued by a cold press with the point subsequently being processed at its rear within the area of the ball point seating. Finally the pen point is hardened by anodised oxydisation in preparation for a possible colouring especially a gold-like one. This process produces a high degree of hardening comparable with that of a diamond.
Patent CH-634329-A5 (CH)
Title: Cephalosporin ester
Inventor: KAKEYA NOBUHARU
IPC: A61K31/545
Filed: 1978-01-01
Abstract: Pivaloyloxymethyl 7 beta -[2-(2-aminothiazol-4-yl)acetamido]-3-[[[1-(2-dimethylaminoethyl)-1H -tetrazol-5-yl]thio]methyl]ceph-3-em-4-carboxylate, or acid addition salts thereof, are useful as antibiotics which can be administered orally and which have a very broad spectrum of antimicrobial activity against both Gram-positive and Gram-negative bacteria.
Patent CH-576838-A5 (CH)
Title: Machine tool for grinding or milling - has a tool carrier head fixed to a vertical column with a drive motor for a tool shaft
IPC: B23Q3/18
Filed: 1973-11-19
Abstract: Grinding or milling machine, has a table and a vertical column, which can move horizontally and vertically, and with a tool carrier head on the column, which can move through 360 deg. about a horizontal axis and has a drive motor for a shaft with a tool at each end. A removable and rotatable tool carrier head is fixed to the column and has two fixing faces on both sides of the head, which can move parallel to the shaft which carries the tools. There are different distances between each end of the tool shaft and the intersection point of the shaft with the vertical plane through the horizontal pivot axis of the tool support head.
Patent CH-562121-A5 (CH)
Title: Semi-trailer with auxiliary wheels lifting and lowering - has reversible electric motor driving outer toothing of ring meshing with planetary gear
IPC: B60D1/46
Filed: 1973-12-19
Abstract: The lifting and lowering of the auxiliary road wheel arrangement of a semi-trailer has a reversible electric motor which drives the outer toothing ring via a worm gear, while the inner toothing meshes with planetary gears which mesh with a fixed sun gear. A planetary gear carrier on which the planetary gears are supported drives a shaft connected with the lifting drive of the auxiliary road wheels. A limit switch limts the upwards movement of the auxiliary mechanism and interrupts the current feed when it is operated and when the motor is simultaneously switched to Lift. An electric connector is automatically activated on connection of the semi-trailer to the tractor.
Patent CH-562375-A5 (CH)
Title: Modular cell for construction of dwellings - is an equilateral triangle in horizontal section with roof and floor
IPC: E04B1/348
Filed: 1972-12-12
Abstract: The modular cell (10) is designed as a versatile prefabricated answer to housing needs, and consists of an equilateral triangle in horizontal cross section with a roof (14) and floor (15) and inclined curved walls (16). At least one wall opening is defined by the roof, the floor, adjacent walls and interchangeable means of fixation to adjacent cells. Pref. each cell is supported on a central vertical column (40), which penetrates the cell floor (15), and is fixed thereon by a collar (4). Cell opening s are circumscribed by grooves for inter cell fixation purposes and the cell shell (11) comprises cellular resin sandwiched in layers of glass fibre reinforced resin.
Patent CH-560432-A5 (CH)
Title: Signalling device for person buried in avalanche - has balloon inflated by gas from capsule under pressure
IPC: G08B5/00
Filed: 1971-12-28
Abstract: Gas lighter than air is contained under pressure in a capsule, while a deflated balloon is connected by a long wire to the capsule mounting. The balloon separates from the capsule when inflated, and inflation can be controlled manually or electronically, in the latter case using a microphone reacting to a certain noise level, e.g. a cry from the user. As a further alternative, control can be by radio receiver, receiving from a transmitter activated by the breakage of a detector wire in the area subject to avalanches. The balloon can have a valve connected to the capsule, with a release device.
Patent FR-2036479-A5 (FR)
IPC: G10L13/08
Filed: 1969-03-19
Granted: 1970-12-24
Abstract: 1304929 Speech synthesis INTERNATIONAL BUSINESS MACHINES CORP 17 March 1970 [19 March 1969] 12652/70 Heading H4R In a speech synthesizer a first code sequence representing a sound sequence to be synthesized is converted, in accordance with stored orthoepy rules, into a sequence of phonemes, codes of spectrum functions are determined according to stored correspondences, codes of spectrum functions corresponding to inter phoneme transitions are determined, according to stored correspondences, and the codes of spectrum functions are assembled in order and fed to a synthesizer in accordance with predetermined time duration rules. As described a total of 125 spectrum function codes is provided in the store each represented as a fifteen digit number each digit being any number from 0 to 7 so as to specify the energy density of the sound spectrum in fifteen bands over a range of 0 to 35 dB by 5 dB steps. Each phoneme is allocated a predetermined duration in time units, the first of which is alloted a spectrum function representing the influence of the preceding phoneme, and the last two of which are alloted spectrum functions representing the influence of the succeeding phoneme, with the remaining time units, or those time units which it is determined are un-influenced by preceding or succeeding time units, being alloted spectrum functions representing the phoneme. Also stored are patterns of excitation function variation of various durations and shapes, fifteen in all and particular ones of these are selected, one for each time unit of the spectrum function. The selection of the excitation function patterns, or melodic segments, may be controlled by the operator, or correlated with the phoneme. In addition each succession of spectrum function codes, representing a word has associated with it an initial fundamental frequency value for the excitation function from which the melodic segments control the variation. In a practical synthesizer a central processing unit would feed a synthesis unit with, for each word to be synthesized, 7 bits specifying the first spectrum address, 7 bits specifying the initial fundamental frequency value, 4 bits specifying the melodic segment and then further groups of alternately 7 and 4 bits specifying succeeding spectrum addresses and melodic segments for the remainder of the word. Alternatively if the sounds are unvoiced the melodic segment address is replaced by 4 bits specifying the duration of the time unit. Voiced/unvoiced indication may be provided by reserving a portion of the spectrum memory for unvoiced sounds alternatively one bit can be added to the 45 bits representative of a spectrum to indicate whether it should be voiced or unvoiced. The coded spectrum functions and excitation functions are used to drive a channel recoder synthesizer of the type described in Specifications 1,087,305 and 1,172,080.
Patent FR-2094233-A5 (FR)
Title: Metal treatment furnace - with double hearth arrangement esp for large articles
IPC: C21D9/663
Filed: 1970-06-15
Granted: 1972-02-04
Abstract: The furnace consists of a refractory lined roof resting on a fixed hearth, the roof being bell shaped and carried on a lever so that it can be lifted in and placed on a second fixed hearth. The two hearths which are located horizontally on either side of the axis of the lever thus operate in tandem, to give continuous operation of the furnace. The bell is made of metallic sheet lined with heat resistant refractory felt and is thus very light. The burners and ancillary appts. are carried with the bell.
Patent FR-2133057-A5 (FR)
Title: Determination of gelatine degradation by enzymes - - by sepn of incorporated grains
IPC: G01N11/00
Filed: 1971-04-07
Granted: 1972-11-24
Abstract: Quantitative evaluation of a colloid degradation by a liq. reagent by incorporating grains of a material, e.g. glass which is not attacked by the reagent into the colloid layer, immersing the layer in the reagent and using a measurable parameter of the grains sepn to evaluate the degradation. The method is used for assessing the degradation of gelatin, by an enzyme soln.
Patent FR-2154836-A5 (FR)
Title: Esters of tris(polyalkyleneoxy) isocyanurates - functional fluid and lubricant additives and resin plasticisers
IPC: C10L1/232
Filed: 1971-09-27
Granted: 1973-05-18
Abstract: Triesters of alkanoic and alkenoic acids contg. up to 18C and a tris(hydropolyoxyalkylene) isocyanurate of formula (where R1 is a hydrogen terminated polyoxyalkylene chain contg. 2-10 oxyalkylene units and R2 and R3 are hydrogen terminated oxyalkylene chains contg. 1-10 oxyalkylene units and each oxyalkylene unit has formula - CH2C(R)HO - (where R is H, methyl or ethyl) are useful as lubricant additives and plasticisers of cellulose and vinyl resins. They have pours pts. of 0 degree C, often -20 degrees C and are thermally stable at >250 degrees C, often >300 degrees C.
Patent FR-2195239-A5 (FR)
Title: Low viscosity alkali silicate grouting solns. - comprising time-lapse gelification reactants and an inert filler
IPC: C09K17/46
Filed: 1972-08-03
Granted: 1974-03-01
Abstract: The silicate soln. is >=10% and the soln. possessing a rigidity of only a few tens of dynes per cm2. The soil is e.g. sand. The inert substance is opt. ultracolloidal bentonite, the soln. contg. 2.5-5.5% thread. Also present is opt. 0.1-0.3% of an agent which peptizes the bentonite. There is opt. 0.6-1.5% gelifying agent. Formation of gaps in the grout seal is avoided.
Patent FR-2250282-A5 (FR)
Title: Safety belt winding mechanism - has toothed shaft engaged by further toothed component normally held free of it
IPC: B60R22/44
Filed: 1972-12-28
Granted: 1975-05-30
Abstract: The mechanism is particularly for a vehicle safety belt, one end of which is secured to a shaft rotating under spring action tending to wind it up. The shaft (1) has a series of notches or teeth (9), and a mating toothed or notched component (4) is movably mounted in the shaft support, being normally free of the shaft. The component can be brought into engagement with it however, and is equipped with means (8) limiting its rotation in a direction corresponding to that of the shaft (E) when winding the belt in. The component can be in the formed of a toothed roller rotating on a first lever (5) spring-loaded towards the shaft, but is normally held free of it by a trigger (15), spring-loaded into engagement with it and having a ramp face (15a) bearing against it.
Patent FR-2176412-A5 (FR)
Title: Pollution prevention - in gasification of fuel by internal combustion engines
IPC: F02M25/00
Filed: 1973-03-07
Granted: 1973-10-26
Abstract: Gasification of fuel in the operation of an I.C. engine, partic. for a motor vehicle, to give an environmentally favourable waste gas poor in toxic substances, comprises mixing the fuel/iar mixt. with a hot gaseous compsn. of the vapours of water and methyl alcohol.
Patent FR-2224006-A5 (FR)
Title: I.C. engine spark ignition timing check system - gives mechanical measurement of angular displacement at various speeds
IPC: F02P17/02
Filed: 1973-03-30
Granted: 1974-10-25
Abstract: A centrifugal regulator provides an angular displacement of the cam in relation to the contact-breaker according to engine speed. The angular displacement, full scale, between a datum position of the cam corresponding to the initial setting of the distributor arm and an angular position of the cam, which varies with engine speed, is measured by the following successive steps:- a) determining datum position by synchronising reference signal with opening of contact-breaker, b) driving the distributor shaft to move the regulator which displaces the cam and consequently opens the contact breaker, c) directly reading the angular displacement.
Patent DD-215481-A5 (DD)
Title: Vorrichtung zum aufgeben von feinteiligem trenngut in elektrostatische freifallscheider
Inventor: FRICKE GUENTER
IPC: B03C7/12
Filed: 1983-08-23
Abstract: Durch die Erfindung soll eine gleichmaessige Trennung und Abbremsung des zu trennenden Gutes gewaehrleistet werden sowie die Bewegungsfreiheit der Teilchen des Trenngutes im elektrischen Feld zu der ihrer Leistung entsprechenden Elektrode hin und dadurch das Trennergebnis weiter verbessert werden. Die Erfindung loest diese Aufgabe dadurch, dass der Einlauf aus einer dem Auslaufschlitz parallelen senkrechten Wandung und einer dieser gegenueberliegenden, geneigten Leitflaeche aus elektrisch isolierendem Material besteht, deren untere Kante senkrecht und parallel zu der senkrechten Leitflaeche abgebogen ist und mit dieser einen langgestreckten Schlitz begrenzt, unter dem im Abstand zwei ebenfalls als senkrechte Leitflaechen ausgebildete Elektroden aus elektrisch leitfaehigem Material in einem Abstand zueinander angeordnet sind, der nur wenig breiter als der langgestreckte Schlitz ist, und die oberhalb der waagerechten Leitflaeche im Abstand davon enden.
Patent DD-285771-A5 (DD)
Title: Verfahren und vorrichtung zur textur- und strukturanalyse
Inventor: FRITSCHE KLAUS-DIETER
IPC: C04B35/32
Filed: 1985-12-30
Abstract: Es ist eine Cobaltfonddekoration fuer den Dekorschnellbrand auf der Grundlage einheimischer Rohstoffe zu entwickeln. Erfindungsgemaesz wird Cobaltoxalat mit SiO2 und/oder Borsaeure gemischt und zu einem Cobaltsilicat oder Cobaltborosilicat gebrannt.
Patent DD-281347-A5 (DD)
Title: Herstellung von mikrobiellen biozoenosen
Inventor: BEINING KURT
IPC: C12N1/20
Filed: 1988-05-13
Abstract: Die Erfindung betrifft die Herstellung von mikrobiellen Biozoenosen als pharmazeutisches Mittel fuer Versuchs- und Nutztiere wie Ratten, Maeuse, Broiler, Schweine und Kuehe u. a. Erfindungsgemaesz wird die Mikroorganismennormalflora aus dem Rachenraum und/oder Darm gesunder Tiere mittels bekannter Verfahren kultiviert zur Herstellung speciesspezifischer, pathogenfreier mikrobieller Biozoenosen, die als native oder lyophylisierte Mikroorganismenpraeparate als speciesspezifische pharmazeutische Mittel bereitgestellt werden.{speciesspezifische mikrobielle Biozoenosen; pathogenfrei; pharmazeutisches Mittel; Veterinaerpharmaka; Mikroorganismennormalflora; Versuchs- und Nutztiere; native Mikroorganismenpraeparate; lyophilisierte Mikroorganismenpraeparate}
Patent DD-298288-A5 (DD)
Title: Verfahren zur nachbehandlung einer stahlschmelze im sauerstoffkonverter
Inventor: GUETHER ROLF
IPC: C21C7/00
Filed: 1988-08-01
Abstract: Die Erfindung betrifft ein Verfahren zur Nachbehandlung einer Stahlschmelze im Sauerstoffkonverter mit Kohlenstoffgehalten unter 0,10% unmittelbar nach Ende des Frischprozesses mit einem sauerstoffarmen Spuelgas ueber die Bodenduesen unter gleichzeitiger Anwendung der Injektion von staubfoermigen Kohlenstofftraegern. Durch das gleichzeitige Spuelen der Stahlschmelze und Einblasen von staubfoermigen Kohlenstofftraegern von unten in die Schmelze wird eine Vordesoxidation oder eine Aufkohlung des Stahles im Konverter erreicht.{Nachbehandlung; Stahlschmelze; Sauerstoffkonverter; Spuelgas, sauerstoffarm; Injektion; Bodenduesen; Kohlenstofftraeger, staubfoermig; Vordesoxidation; Aufkohlung}
Patent DD-282249-A5 (DD)
Title: Einrichtung zum pneumatischen entstauben fuer textilmaschinen
Inventor: BRUNNER HEINZ
IPC: D04B35/32
Filed: 1988-08-26
Abstract: Die pneumatische Entstaubungseinrichtung fuer Garnvorratstraeger und Fadenleitorgane von Textilmaschinen ist durch Filtergitterwandungen gekennzeichnet, mit denen ein Staubbildungsbereich ganz oder teilweise nach auszen abgeschirmt ist und durch welche die staubbbeladene Luft aus dem Staubbildungsbereich heraus hindurchgeleitet wird. Das Zurueckhalten von Fasern und Flusen in den Filtergitterwandungen kann durch eine elektrische Aufladung dieser Wandungen beguenstigt werden. Fig. 3{Entstaubungseinrichtung; Garnvorratstraeger; Fadenleitorgane; Textilmaschinen; Filtergitterwandungen; Staubbildungsbereich; staubbeladene Luft; Fasern; Flusen; elektrische Aufladung; Wandungen}
Patent DD-283538-A5 (DD)
Inventor: SOHN ERICH
IPC: C07D231/14
Filed: 1989-03-15
Abstract: The present invention relates to agents for protecting crop plants against phytotoxic side-effects of herbicides, characterised in that they contain a compound of the formula I <IMAGE>  in which  Y represents C-H or N, R1 radicals independently of one another represent alkyl, haloalkyl, alkoxy, haloalkoxy or halogen,  R2 represents alkyl or cycloalkyl,  X represents COOR3, CON(R4)2, COSR3, CN, <IMAGE> R3 represents alkali metal or alkaline earth metal, hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, phenylalkyl, where phenyl can be substituted by halogen, trisalkylsilylalkyl, alkoxyalkyl, R4 radicals independently of one another represent H, alkyl, cycloalkyl which can be substituted or 2 R4 radicals together with the N atom linking them form a 4- to 7-membered heterocyclic ring and  n represents 1 to 3, in combination with a herbicide.c
Patent DD-283791-A5 (DD)
Title: Verfahren zur kondensation von schwefelsaeuredaempfen und vorrichtung
Inventor: SCHOUBYE
IPC: C01B17/90
Filed: 1989-05-31
Abstract: Die Erfindung betrifft ein Verfahren zur Kondensation von Schwefelsaeuredaempfen und eine Vorrichtung zu dessen Durchfuehrung. Anwendungsgebiet ist die Rauchgasentschwefelung und die Schwefelsaeureproduktion. SO2 wird zu SO3 oxidiert und mit Wasserdampf zu H2SO4-Daempfen in vertikalen Glasrohren, die von auszen her gekuehlt werden, kondensiert. Beim Kuehlprozesz wird ein Nebel aus sehr kleinenH2SO4-Troepfchen gebildet, dessen Entweichen in die Atmosphaere durch das erfindungsgemaesze Verfahren verringert wird. Dabei wird zur Reduzierung des Austritts von Saeurenebel das Gas, das ein jedes Rohr verlaeszt, durch einen Aerosolfilter geleitet, der eine gasdichte Verbindung mit dem Rohroberteil aufweist. Ein derartiger Filter kann aus saeurebestaendigen Fasern oder Elementarfaeden bestehen, die eine Dicke von 0,04 bis 0,7 mm aufweisen und in einer spezifischen Weise angeordnet sein koennen, um einen Druckabfall von unterhalb 20 mbar hindurch zu sichern. Auszerdem wird bewirkt, dasz die Schwefelsaeure, die im Filter aufgefangen wird, nach unten zu durch das Rohr im Gegenstrom zum Zufuehrungsgas flieszt. Verschiedene Ausfuehrungen der Filter und Filtermedien fuer diesen Zweck werden aufgezeigt. Die zurueckgewonnene Schwefelsaeure ist sehr rein und in hohem Masze konzentriert.{Kondensation Schwefelsaeuredaempfe; Rauchgasentschwefelung; Schwefelsaeureproduktion; Aerosolfilter; Entweichen Saeurenebel verringert; Schwefelsaeure rein hochkonzentriert}
Patent DD-285132-A5 (DD)
Title: Verfahren zur herstellung von schlingenpol- bzw. plueschpolerzeugnissen aus mindestens zwei fadensystemen auf kettenwirk-, insbesondere naehwirkmaschinen
Inventor: PLOCH SIEGFRID
IPC: D04B21/02
Filed: 1989-06-23
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Schlingenpol- bzw. Plueschpolerzeugnissen aus mindestens zwei Fadensystemen auf Kettenwirk-, insbesondere Naehwirkmaschinen. Ziel und Aufgabe der Erfindung ist es, bei der Herstellung von Schlingenpol- bzw. Plueschpolerzeugnissen einmal die Eigenschaften des Erzeugnisses beeinflussen zu koennen, zum anderen die UEbersichtlichkeit an der Maschine, speziell an der Maschenbildungsstelle zu erhoehen. Erfindungsgemaesz bildet das eine der beiden eingesetzten Fadensysteme ein Grundgewirke und das andere Polschlingen. Das polschlingenbildende Fadensystem verlaeuft zwischen den Maschenschenkeln und den Maschenstegen des Grundgewirkes und wird dort geklemmt. Fig. 3{Schlingenpol-, Plueschpolerzeugnisse; Kettenwirk-, Naehwirkmaschinen; mehrere Fadensysteme; Grundgewirke; Polbildung; Fanghaken; Kamm einklemmen; Polschlingen; Polhoehe, aufschneiden; Fuehrungselemente; Versatz}
Patent DD-285315-A5 (DD)
Title: Verfahren und schaltungsanordnung zum automatischen systemwechsel zwischen zwei verschiedenen bahnenergiesystemen
Inventor: HETTWER THOMAS
IPC: B61L19/00
Filed: 1989-06-27
Abstract: Die Erfindung betrifft ein Verfahren und eine Schaltungsanordnung zum automatischen Systemwechsel zwischen zwei verschiedenen Bahnenergiesystemen. Sie ist an den Schnittstellen zwischen den Bahnenergiesystemen anwendbar. Erfindungsgemaesz wird die Aufgabe dadurch geloest, dasz nach Wahl der Fahrstrasze durch das Stellwerkspersonal die dem Stromsystem zugeordnete Einfahrweiche und die zugeordneten Einfahrweichen des anderen Systems als Schutzweichen gestellt werden. Nach erfolgtem Vergleich zwischen dem anliegenden und dem gewuenschten System, nach Pruefung des Aufenthaltes elektrischer Triebfahrzeuge in der Systemwechselgruppe und nach eindeutigem Umlauf des Systemwechselschalters erfolgt eine Freigabe der Fahrsignale fuer das einfahrende System und eine Sperrung der Fahrsignale fuer das andere System. Fig. 1{Bahnenergiesystem; automatischer Systemwechsel; Systemwechselschalter; Einfahrweichen; Schutzweichen; Systemwechselgruppe; Fahrstrasze; Vergleich; Freigabe der Fahrsignale; Sperrung der Fahrsignale}