baber/WOPTO huggingface dataset:
Patent CH-586031-A5 (CH)
Title: Whipped cream making machine with pump and electric motor - with two detachable units, one containing motor
IPC: A47J43/12
Filed: 1975-03-03
Abstract: Machine comprises a cream receptacle, a pump an electric drive motor and a homogenising device. The machine has two units which are detachable from each other, one contg. the cream receptacle and the homogenising device including the pump and the other contg. the drive motor. The pump shaft is connected to the motor shaft by a pushfit shaft coupling, e.g. a dog clutch. The pump may alternatively be driven by a water turbine, an air motor or a spring motor. The first unit contg. the cream receptacle can be lifted off the second unit and stored in a refrigerator. To produce whipped cream, the first unit is removed from the refrigerator, mounted on the second unit and operated. The machine requires no cooler unit, is cheaper and requires less space.
Patent CH-568163-A5 (CH)
Title: Ellipse drawing instrument - has cycloidally moving gears and transmission member working in guide with pencil adjustment in three planes
IPC: B43L11/05
Filed: 1974-03-04
Abstract: The instrument generates the ellipse cycloidally, having a stationary bearing with a vertical axis for mounting on the drawing-board and about which a first member (7) rotates. A second member (9) rotates on the first one of an axis (11) parallel to that of the first, being driven via a gear train (6, 8, 9) in the opposite direction and at twice the speed. On the second member is an adjustable guide point (12) eccentric to its axis for the drawing pencil (2). There is a transmission member (14, 15) between point and pencil working in a parallel guide pivoting on the guide point and supported on the first member, so that the transmission member is kept permanently in the same regular position in relation to the latter. Means are included to allow adjustment of the pencil in three planes in relation to the transmission member.
Patent CH-686361-A5 (CH)
Title: Plastic cap for wine bottle
Inventor: HERRMANN ERNST
IPC: B65D41/34
Filed: 1992-10-19
Abstract: The cap made from an injection moulded synthetic material, has a rigid top (30) which is linked to a lower tamper-proof skirt (31) in the form of an upper ring (10) and a lower truncated conical portion (11) which tapers towards the ring. The ring is connected to the rigid top by a tear-off zone (30), and the height of the skirt is greater than that of the top.       The rigid top can have an inner thread and a seal made from a circle of a deformable synthetic material, covered on its exposed surface with a layer of metallised or plain plastics, such as polyester. The skirt has one or more rupture lines (33) and can have a tongue (33) which is pulled to remove the skirt. The cap is made pref. from food-grade polyethylene, tinted in the mass.
Patent CH-684058-A5 (CH)
Title: Self-cleaning filter device for disinfection and removal of turbidity from raw water.
Inventor: GRUETER PETER
IPC: B01D25/26
Filed: 1991-11-14
Abstract: In a vessel (1) having an inlet (2) for raw water, filter units (6) and cleaning units (10) are arranged on a shaft (9). The filter units (6) each have, on a disc-shaped support (7), a plurality of sector-shaped ceramic filter elements (8). The units (6) have an interior in which the clean water collects and is discharged by a pipe (5a). To clean the filter elements (8), the cleaning units (10) are rotated by a shaft (9). The cleaning units (10) are equipped with cleaning elements made of high-grade corundum which clean and clear the filter elements (8) under spring pressure. <IMAGE>
Patent CH-610370-A5 (CH)
Title: Device for passing the yarn from a knitting machine
Inventor: BEGUIN JEAN-PIERRE
IPC: D04B15/44
Filed: 1977-03-31
Abstract: The device is provided at each end of a knitting machine. The yarn (31) which comes from the spool, passes through the eyelets (8) and (11), through the yarn clamp (1), through the eyelet (12), through the eyelet (3) of the return arm (27) of the yarn tensioner (16) and the eyelet (23), then it is led towards the yarn distributor of the knitting carriage. When the latter moves in the direction of (A), the tension in the yarn is due only to the friction in the eyelets (23, 30, 12) and in the yarn clamp (1). This friction is greatly decreased by virtue of an acute angle ( alpha ). When the carriage returns in the direction of (B), the eyelet (30) describes a curve (32) and presses the yarn on to a substance with a high coefficient friction (33) which has the function of preventing the return arm from pulling on the yarn of the spool. The device allows high speed knitting on conventional machines. <IMAGE>
Patent CH-602554-A5 (CH)
Title: Di:alkyl malonate ester prodn.
Inventor: BOOSEN KARL-JOSEF DR
IPC: C07C69/38
Filed: 1976-06-04
Abstract: Prodn. of malonate esters of formula (I) R"R"'C(COOR')2 (where R' is opt. unsatd. and/or opt. branched 1-18C aliphatic hydrocarbyl or substd. alkyl. R" and R"' are H or is not >18C hydrocarbyl) comprises first reacting an R-substd. phenylsulphonylisocyanate (II) (where R is H, alkyl, halo, alkoxy or NO2) with a ketene O is C is CR"R"' (III) in a nitroalkane or alkyl halide at 0-80 degrees C.The resulting azetidinedione is reacted with R'OH at normal or autogenous pressure at 100-160 degrees C to give (I) and the arylsulphonamide. This is reacted with COCl2 to give (II) for recycle.(I) is obtd. in high yields and purity >=99%.  The sulphonamide is obtd. in very pure form for conversion to (II).
Patent CH-573925-A5 (CH)
Title: Tetracyclic piperazine derivs - biologically active
IPC: C07D498/04
Filed: 1972-06-02
Abstract: Biologically active compds. of formula (I): are prepd. by condensing compds of formula (II): with 1,2 dihaloethanes in an aprotic solvent of ET >40 (e.g. a dihaloethane) at 70-140 degrees, where R1 and R2 = H, OH, acyloxy, lower alkyl, lower alkoxy, or CF3; R3 = H, lower alkyl, lower aralkyl or -(CH2)nNR4R5 where n = 1-4, and R4 and R5 = lower alkyl, or NR4R5 = a heterocyclic residue; and Q = a single bond, CH2, CH2CH2, -CH2=CH-, O, S or NR, where R = lower alkyl.
Patent CH-614041-A5 (CH)
Title: Transmitter for remotely setting a projectile fuze during the flight of the projectile
Inventor: ZIEMBA RICHARD THOMAS
IPC: F42C9/00
Filed: 1976-05-13
Abstract: To set the fuze of a projectile remotely, the intended type of firing, that is to say impact, slow or delayed slow firing, previously had to be set before the projectile was launched. The transmitter represented enables the type of firing, the time of arming of the fuze and possibly the firing delay time to be set during the flight of the projectile. For this purpose, a signal generator (10, 12, 26) is provided which generates a pulse sequence, and a frequency divider (30, 36), the divider ratios of which are allocated to the various types of firing, and a mixer (28) for mixing a composite pulse train, and a modulator (38) for modulating the carrier frequency of the transmitter with a sequence of pulses of different width which form a code character which determines the type of firing and the pulse repetition rate of which determines the time of arming and the firing delay time, which can be set optionally. <IMAGE>
Patent CH-638312-A5 (CH)
Title: Method of semiquantitatively and automatically measuring the colour intensity or cloudiness of a liquid solution
Inventor: SUOVANIEMI OSMO ANTERO
IPC: G01N21/59
Filed: 1978-08-25
Abstract: The method is based on the principle of subdividing a certain absorption range into a number, for example ten, of equal steps and creating suitable samples whose light absorption is determined. This can be done by using a photometer which indicates the measured absorption digitally in the form of a single number (0....9), and specifically, in accordance with the step at which the absorption measured in this way occurs. A dilution series may, for example, be composed of eight samples which have increasing dilution ratios. The result obtained may then have the following form: Sample series 1    9 9 8 6 3 2 2 2     Sample series 2    9 9 9 9 7 3 2 2  etc. In the case of Sample series 1, the absorption already starts to decrease with the third sample, whereas this is only the case for the fifth sample in Sample series 2. <IMAGE>
Patent CH-616755-A5 (CH)
Title: Optical system.
Inventor: LAURENT FRANCOIS DIPL ING
IPC: G02B13/12
Filed: 1977-09-01
Abstract: An anamorphotic variofocal lens is proposed, in which the anamorphotic distortion and the variation in focal length are carried out by at least partially the same elements. For this purpose, there are two cylindrical elements which are arranged crossed relative to one another and execute the compensation movement (100) at a constant spacing from one another, whereas the variator movement (101) is carried out by a spherical element. <IMAGE>
Patent CH-626143-A5 (CH)
Title: Mechanism for the conversion of a uniform rotary motion into a stepwise rotary motion of a portioning apparatus for flowable and pasty materials
Inventor: BRUENDLER HANS JOSEF
IPC: F16H35/02
Filed: 1976-10-08
Abstract: To dispense the portions, e.g. sausage-filling, dough or plastic portions, a gearwheel (35) drives a feed screw stepwise via a freewheel. The volume of the individual portions depends on the pivoting angle of a segment gear (24) which drives the gearwheel (35). This segment gear is part of a rocker lever (23) which can be pivoted about a fixed axis (53). The rocker lever is connected in articulated fashion (22) to one (18) of two driven rods (18, 19). One rod (18) is connected in articulated fashion, by means of a pivot (5), to the other rod (19), which, at its other end, is pivotable about a second fixed axis (21) of a holding arm (26) adjustable by means of a lifting device (31, 32). A drive having a crank (16) imparts to the rocker lever (23), via a driving rod (17), the pivot (5) and the driven rod (18), a pivoting motion, the angle of which is infinitely variable from zero up to a maximum by pivoting the holding arm (26). The fact that the variation is performed by purely mechanical means makes possible reliable operation and a long life. The mechanism can have a scondary output for driving a cutting or tying device. <IMAGE>
Patent CH-611876-A5 (CH)
Title: Process for the preparation of alkanolamine derivatives
Inventor: SMITH LESLIE HAROLD
IPC: C07C239/00
Filed: 1973-12-14
Abstract: Novel 1-aroyloxy-3-acylaminoalkylamino-2-propanol derivatives which act as blockers for the  beta -adrenergic receptors, are prepared by reacting a 1-aroyloxy-3-aminoalkylamino-2-propanol derivative with an acylating agent.
Patent CH-604375-A5 (CH)
Title: Fine adjustment method for properties of quartz resonator
Inventor: HERMANN JEAN
IPC: H03H3/04
Filed: 1975-11-21
Abstract: Fine adjustment method for properties of quartz resonator modifies surface area of metallised electrodes without greatly affecting crystal inversion point
Patent CH-584044-A5 (CH)
Title: Ski brake operated by removal of skiers foot - uses pivoting brake flaps which also prevent skis from crossing over each other
IPC: A63C7/10
Filed: 1974-11-14
Abstract: A bearing block (2) is mounted on the ski (1) near its front end. The bearing block (2) has hinge pins (6, 7) parallel to the edges of the ski, which support two brake flaps (4, 5). The brake flaps normally stand upright and in this position they act as guides to prevent the skis crossing over one another. A sliding catch with a foot which fits in the slot (3) of the bearing block (2) holds the brake flaps upright. This catch is connected to a spring loaded lever which is actuated when the skier's foot leaves the ski. The flaps are then forced to rotate by the torsion springs (27) mounted on the hinge pins (6) (7). The flaps dig into the snow and bring the ski to rest.
Patent CH-694489-A5 (CH)
Title: Venetian blind for non-rectangular window or other opening has slats parallel to top edge of window, with bottom slats shorter, to fit bottom edge of window and connected to extensible end rail
Inventor: MADER HARALD
IPC: E06B9/26
Filed: 2000-05-15
Abstract: The blind is shaped to fit the shape of the window and has slats running parallel to the top edge of the window. The bottom slats are shorter, to fit the bottom edge of the window, and are connected to an extensible end rail (3), which is horizontal when the blind is lowered. Vertical pulling organs (7,8) engage the end rail and can be rolled around winding elements (9,10) at the top edge of the window. The winding elements are connected by a shaft arrangement that is operated by a drive unit. The winding elements are driven uniformly without offset. The pulling organs are uniformly rolled on each winding element, so that the same amount length of coil is wound up when the blind is raised. Each pulling organ offset from the pulling organ assigned to the highest winding element is coiled and uncoiled from the winding element by pivoting the end rail between an inclined position parallel to the slats and the horizontal end position to form a loose spare loop (15) or coil (15a) in the area between the winding element and the guiding of the pulling organ. The length of the spare loop or coil corresponds to the difference in height between the winding elements.
Patent FR-2029158-A5 (FR)
Title: Methylene caseim cigarette filter
IPC: A24D3/08
Filed: 1969-01-15
Granted: 1970-10-16
Abstract: Filter comprises a methylene casein in powder form prepd. by reacting formaldehyde and casein specif "Esma-Spring" (RTM).
Patent FR-2080278-A5 (FR)
Title: Mussel water beverage - contg lemon juice or citric acid
IPC: A23L2/38
Filed: 1970-02-27
Granted: 1971-11-12
Abstract: Beverage comprises mussel water obtained synthetically or by cooking mussels in a dry casserole and lemon juice or citric acid in amt. 1/2-1 lemon/glass of mussel water. Pref. a pinch of salt or sugar my be added to the drink. The beverage is opt. alcoholic, dietetic or chilled.
Patent FR-2087190-A5 (FR)
Title: Blast furnace tuyere - cooling jacket type of fabricated construction simplifies maintenance
IPC: C21B7/16
Filed: 1970-05-08
Granted: 1971-12-31
Abstract: Water is circulated in helical flow through twin jackets of the tuyere including its nose-piece. The tuyere is fabricated by welding together an entry collar, an intermediate tapered jacket, and a nose piece, the middle walls of the tapered jacket and the nose-piece, which divide the inlet and outlet cooling passages forming a non-welded joint.
Patent FR-2060678-A5 (FR)
Title: Wax casing for moulding concrete
IPC: B28B7/38
Filed: 1970-09-19
Granted: 1971-06-18
Abstract: The wax compsn is coated on conventional moulds e.g. wood constructions, to impact a smooth finish which is receptive to painting. Pref. compsn. comprises of wax and hydrocarbons, pref. wax is polyethylene wax of m.p. 54-56 C and the hydrocarbon is white spirit.
Patent FR-2075245-A5 (FR)
Title: Coating materials for lithographic plates
IPC: B41N3/08
Filed: 1971-01-06
Granted: 1971-10-08
Abstract: Protective or desensitizing coating for lithographic plates consists of a hydrophilic colloid (brought to pH 2-5 with H3PO4) (pref. styrene/maleic anhydride copolymer or gum arabic) containing 0.1-5%, pref. 0.5-1.0%, of molybdate, and pref. also a non-ionic wetting agent (0.1-5%). The coating has a low risk of "scumming" or "binding".
Patent FR-2159659-A5 (FR)
Title: Plastic bags - with tape handle readily introduced using conventional bag mfg machinery
IPC: B65D75/44
Filed: 1971-11-08
Granted: 1973-06-22
Abstract: Bags are made by folding a sheet of plastic film in two, inserting a tape or cord of plastic material along the inside of the fold and simultaneously partitioning the film and anchoring the insert tape by pairs of transverse welds across the folded sheet. The tape is trapped by an extra weld parallel to the fold and accessible via a hole cut in the fold. Pref. an extra hole or perforate seam pre-cut in the film below the zone of the weld parallel to the fold allows access to the contents of the bag. Suitable for general bag mfr., esp. for packs where access to contents is undesirable prior to use, e.g. bandages, nappies, underwear. The tapes can be readily inserted during normal automated bag folding and welding operations to reinforce the basic film without requiring a complex prefabrication or insertion procedure.
Patent FR-2171596-A5 (FR)
Title: Substd bicyclo (3,2,0) heptene 6-formed from the hepta - diene derivs
IPC: C07F9/6584
Filed: 1972-02-08
Granted: 1973-09-21
Abstract: Oxo or thio-3 azo-2 phospha-3 bicyclo (3,2,0) heptene-6 of formula: (where Y is O or S, A is alkyl, aryl, substd. alkylaryl or aralkyl, alkoxy, (subst) aryloxy, sec. amino, R1 is H, (subst)aryl or (ar)alkyl, R2 is H or alkyl, aryl, R3, R4 are H or alkyl, R5 is (subst)aryl, pyridyl or homologues, R6 is H or alkyl, aryl, and when Y is O it can be (pseudo) halogen) is prepd. by the action of u.v. light on the corresponding heptadiene deriv. The cpd. is used as comonomer for improving adhesion or fire resistance.
Patent FR-2336059-A5 (FR)
Title: Infants colouring design educational toy - uses identical coloured and noncoloured design arranged side by side on paper sheets
IPC: A63H33/22
Filed: 1973-09-03
Granted: 1977-07-15
Abstract: The educational toy is designed to teach infants the use of colour. It is of the type which has two identical designs arranged side by side. One of the designs is coloured and the other is not coloured. The child can then colour by means of crayon or paint the non-coloured design to match the coloured design. The toy consists of sheets of paper or thin cardboard on which are drawn the design to be used as a model with its colours and a print of the model. The print is an outline only, and does not contain any accentuating lines.
Patent FR-2254967-A5 (FR)
Title: Circular knitter needle mounting and control - using a guide for magnetic operation of latch needle without a lock action
IPC: D04B15/78
Filed: 1973-12-18
Granted: 1975-07-11
Abstract: The design of the need mounting in a knitting machine, partic. a circular knitter, includes a number of guides for the latch needles arranged concentrically round the needle bed, composed of a non-magnetic material with an inner zone closed at one end and open at the other, with a number of windings which are selectively energised to manipulate the magnetic material of the latch needles. The design eliminates the need for a lock for select and operate the needles, allowing an increased number of yarn feeds, and eliminating wear and breakage of needle butts.
Patent AT-512242-A5 (AT)
Title: Endloskette und mit dieser versehene ballasträumeinrichtung
IPC: E01B27/04
Filed: 2008-12-17
Abstract: Endloskette (25) zur Entfernung von Schotter eines Eisenbahngleises, die von einem Träger (21) gestützt ist, wobei die Endloskette (25) um ein Paar Kettenantriebsräder (23) geschlungen ist, die am Träger (21) jeweils drehbar gelagert sind, sowie mehrere Kettenglieder (45) aufweist, die jeweils eine Schneide (47) zum Aufbrechen vonGleisschotter des Eisenbahngleises aufweisen, welche jeweils auf dem Kettenglied (45) abgestützt ist und vom Umfang der Endloskette (25) abstehen, sowie Scherplatten (49) zum Abscheren von Gleisschotter. Erfindungsgemäß ist vorgesehen, dass auf jeweils zwei benachbarten Kettengliedern (45) einander zugeordnete Überlappungsteile (69, 71) vorgesehen sind, welche dem äußeren Umfang der Endloskette (25) zugewandt sind und dann einander überlappen, wenn sich die beiden Kettenglieder (45) in einer Stellung abseits der beiden Kettenantriebsräder (23) befinden, und durch die Überlappung der Überlappungsteile (69, 71) Freiräume, welche die Schwenkbewegung um die erste und zweite Schwenkachse ermöglichen, im Wesentlichen verschlossen sind.
Patent DD-146407-A5 (DD)
Title: Einrichtung zum strippen von kokillen
Inventor: FILLIES FRIEDRICH
IPC: B22D29/04
Filed: 1979-10-10
Abstract: Einrichtung zum Strippen von Kokillen, die mittels einer  Kippvorrichtung aus der senkrechten Lage in die Ausstoszlage und zurueck gebracht werden. Waehrend es das Ziel in der Bereitstellung einer hierfuer wirtschaftlichen hohe Gebrauchswerteigenschaften  aufweisenden Einrichtung  liegt, besteht die Aufgabe darin, eine mit einer Kippvorrichtung ausgestattete Strippeinrichtung zu schaffen, die ein schnelles Entleeren der Kokillen ermoeglicht. Als Loesung ist nunmehr vorgesehen, dasz die zwischen einem die auf ihm abgesetzten leeren Kokillen abfoerdernden Transportband und einem die gestrippten Bloecke abfoerdernden Rollgang angeordnete Kippvorrichtung einen Kokillentisch, einen an seinem oberen Eende mit einer greifenden Hebevorrichtung fuer eine Kokille und einer loesbaren Halterung fuer den zu strippenden Block versehenen Schwenkarm und einen den aus der gekippten Kokille gestrippten Block aufnehmenden und zum Rollgang weiterleitenden schwenkbaren Rollgangsteil aufweist.
Patent DD-148949-A5 (DD)
Title: Verfahren zur herstellung eines neuen links-drehenden,basischen derivates des 9,10-aethanoanthracens
Inventor: STORNI ANGELO
IPC: C07C213/02
Filed: 1980-02-01
Abstract: Die vorliegende Erfindung betrifft Verfahren zur Herstellung zur Herstellung eines links-drehenden, basischenDerivaten des 9,10-Aethancanthracens, des R-(-)-a-&Methylamino)methyl!-9,10-aethanoanthracen-9810H9-aethanol der Formel I und seiner Saeureadditionsalze. Diese neuen Stoffe sind als Antidepressiva, Sedativa oder Antihistaminica verwendbar.
Patent DD-202675-A5 (DD)
Title: Wickelspule fuer bandmaterial
Inventor: KATAOKA
IPC: B65H75/18
Filed: 1982-07-22
Abstract: Die Erfindung betrifft eine Wickelspule fuer Bandmaterial, wobei zur Befestigung einer Spule, vorzugsweise Bandspule, auf der Wickelspule Rollen oder Walzen vorgesehen sind. Auf dem aeusseren Umfang der Wickelspule sind in untereinander gleichen Abstaenden in Umfangsrichtung flache Ausnehmungen ausgebildet, welche durch Abscheiden von Flaechensegmenten in erforderlicher Breite von Zylinder der Wickelspule gebildet sind, in denen die Rollen oder Walzen parallel zur Achse der Wickelspule rollbar und untrennbar von den flachen Aussparungen angeordnet sind. Ueber den kreisfoermigen Umfang der Wickelspule wird eine Spule zur Aufnahme von Bandmaterial von der Seite aufgeschoben. Eine geringe Drehung der Spule relativ zur Wickelspule bewirkt, dass die zuvor genannten Rollen oder Walzen bewegt und sich in einem Spalt zwischen der Spule und der Wickelspule verklemmen, so dass die Spule mit der Wickelspule blockiert ist. Als Rollen finden Anwendung: schmale Rollen, Walzen, rohrfoermige Zylinder und dergleichen. Die Wickelspule kann aus mehreren, auf einer Achse angeordneten Elementen bestehen.
Patent DD-219185-A5 (DD)
Title: Verfahren zur herstellung von alkylendiaminen
Inventor: ZUBOVICS ZOLTAN
IPC: C07C211/53
Filed: 1984-06-21
Abstract: Die Erfindung betrifft ein neues Verfahren zur Herstellung von Alkylendiaminen der allgemeinen Formel (I), ihren Racematen, saemtlichen Stereoisomeren und physiologisch vertraeglichen Saeureadditionssalzen. In der allgemeinen Formel (I) stehen R1 und R2 unabhaengig voneinander fuer eine niedere Alkylgruppe oder ein Halogenatom, R3 und R4 unabhaengig voneinander fuer Wasserstoff oder eine niedere Alkylgruppe oder zusammen mit dem benachbarten Stickstoffatom fuer einen gegebenenfalls noch ein weiteres Heteroatom, zum Beispiel ein Stickstoff-, Schwefel- oder Sauerstoffatom enthaltenden Heterocyclus mit 5 oder 6 Gliedern, wobei die Bedeutung von n 0 oder 1 ist. Die Verbindungen werden erfindungsgemaess durch Umsetzen von Verbindungen der allgemeinen Formel (VI b) mit Aminen der allgemeinen Formel HNR5R6 hergestellt.