baber/WOPTO huggingface dataset:
Patent CH-647994-A5 (CH)
Title: Process and apparatus for wrapping articles, especially ice-cream bars, in bags
Inventor: DEGN KAJ
IPC: B65B9/067
Filed: 1980-08-19
Abstract: From a series of articles (13) brought up by means of an intermittently moved feed device (1), every second (13a) is deposited, at a first station (15), onto webs (5) of wrapping material moved forwards continuously and, at a second station (16), the remainder (13b) are deposited onto the same webs (5), for which purpose the articles to be deposited are displaced laterally, at least at one station (15, 16). Two articles (13a, 13b) deposited successively onto the same web (5) are aligned in the longitudinal direction by means of plates (21) which are movable forwards and backwards and which, during their forward movement, displace the articles on the web and, during their backward movement, are lifted over the articles on the web. The webs (5) together with the articles (13) are closed in the longitudinal direction by means of pressure rollers (6, 7) to form a tube which is thereupon closed transversely between two articles (13) by rotating closing blocks (8) and cut off. Since the number of webs must be only half as large as that of the articles in a series, there is between the webs a large interspace which makes it possible to arrange rotating devices for the longitudinal and transverse closing of the webs. <IMAGE>
Patent CH-643793-A5 (CH)
Title: Apparatus making it possible to make a point of a linearly movable piece coincide successively with different locations of a packaging pallet
Inventor: STOCKER HANS
IPC: B65G29/00
Filed: 1981-10-05
Abstract: The pallet (1), pierced with holes (3) intended to receive pieces (2) arranged on concentric circles, is driven in rotation by a motor (6) whose shaft (7-10) traverses an elongate opening (8) of a linearly movable table (9). The pallet (1) is integral with a cam (22) having a groove (24) formed by open concentric circles linked, at their ends, by oblique rectilinear groove portions. A finger (26), integral with the table (9), engages in the groove (24). The cam (22) is integral with a positioning disc (27) having openings (28) disposed in the same arrangement as the holes (3) in the pallet (1). These openings (28) are sighted by a photoelectric cell (30). An actuator (31) activates an extractor (34) carried by the table (9) and which extracts the pieces (2) from the holes (3). After each rotation turn of the pallet (1), driven step-by-step by the motor (6), the passage of the pin (26) from one circle of the groove (24) to the next displaces the table (9) laterally, bringing the extractor (34) opposite the pieces (2) of the next concentric circle of the pallet (1). <IMAGE>
Patent CH-695508-A5 (CH)
Title: Reflective cap for motor vehicle wheel nut has reflective material formed as layer or granules in cap material
Inventor: CLAUSEN RUDOLF
IPC: F16B37/14
Filed: 2002-01-18
Abstract: The reflective cap (1) for a motor vehicle wheel nut has a hexagonal section inner chamber (7) to fit over the wheel nut. The cap has a reflective area (9) to provide a sinusoidal display in the dark, as the vehicle moves. The cap at least partially surrounds the nut and is releasably mounted on it. The reflector can be formed on the base of the cap or as reflective granules in the cap.
Patent CH-650477-A5 (CH)
Title: Wire reeling device
Inventor: POKHODNYA IGOR KONSTA NTINOVIC
IPC: B65H54/71
Filed: 1980-11-12
Abstract: The wire reeling device has a winding drum which is mounted on a frame and a tensioning drum (6) for forming wire windings and a winding drum (8) arranged coaxially below the tensioning drum (6). The winding drum (8) is enclosed by a rotating hollow cylinder (13) which serves for limiting the radial wire displacement. The reeling device is equipped with a wire severing device (17) which contains a measurement arrangement (18) pivotable on the frame about a vertical axis and a striker part (20) which is designed as a ring arranged on the tensioning drum (6) or on the winding drum (8) and the circumferential surface of which serves for intercepting the impact loads exerted by the striker chisel during severing of the wire. A receiving device which is known per se and onto which the wound wire coils are ejected is arranged below the winding drum. <IMAGE>
Patent CH-642406-A5 (CH)
Inventor: BAUMGARTNER AUGUST
IPC: B65H69/06
Filed: 1979-09-28
Abstract: A binding for bundles of fibers in which fibers originating from at least one of the fiber bundles wind around the rest of the fibers in a manner locked by tension. Fiber bundles which are to be bound are deformed between deformation members and fibers are removed from at least one of the fiber bundles and are wound in a manner locked by tension around the remainder of the remaining pieces of fibers to be bound. Deformation members are positioned very close to each other, each having a profiled surface, and they can be driven in opposite directions with respect to each other. The fiber bundles which are to be bound are deformed in the gap between the deformation members.
Patent CH-595799-A5 (CH)
Title: Rucksack with outside pocket
Inventor: MEISS FERDINAND
IPC: A45F3/04
Filed: 1976-07-08
Abstract: Rucksack with outside pocket is designed to be stored inside main part of sack when hindering e.g. when climbing
Patent CH-612191-A5 (CH)
Title: Process for the preparation of 1,3,4-thiadiazole-5-thiols
Inventor: MUELLER HANS-RUDOLF DR SC TECH
IPC: C07D285/125
Filed: 1975-07-22
Abstract: 1,3,4-Thiadiazole-5-thiols of the general formula I <IMAGE> in which R denotes hydrogen or an alkyl radical having 1-4 carbon atoms, an aralkyl radical having 7-8 carbon atoms or an aryl radical having 6-7 carbon atoms, are prepared. These compounds are obtained in particularly high yield and purity by reacting an acid addition salt of an imidoalkyl ester of the general formula II in aqueous solution with a salt of the dithiocarbazinic acid of the formula III <IMAGE> The compounds are useful intermediates for the preparation of biologically active cephalosporins.
Patent BE-1006203-A5 (BE)
Title: Verbeteringen aan dakkoffers voor autovoertuigen.
IPC: A45C13/00
Filed: 1992-09-23
Granted: 1994-06-07
Abstract: Verbeteringen aan dakkoffers voor autovoertuigen van het type dat in hoofdzaak gevormd wordt door twee schelpen aan één zijde scharnierbaar met elkaar zijn verbonden en waarbij aan een andere zijde van de dakkoffer, één of meer sloten zijn voorzien, daardoor gekenmerkt dat een voornoemd slot in hoofdzaak gevormd wordt door een profiel (44) dat scharnierbaar opgehangen is onder de basis (19) van een omtreksprofiel (8) van de bovenste schelp (4) waarbij dit profiel (44) in hoofdzaak een aanslag vormende verdikking (51) vertoont die bedoeld is om, in gesloten toestand van de dakkoffer, in te werken onder een omteksprofiel (12) van de onderste schelp (5), een een aanslaggedeelte (47) dat bedoeld is om in te werken op de buitenwand van het voornoemd omtreksprofiel 88) van de bovenste schelp (4) wanneer de bovenste schelp (6) is vrijgemaakt van de onderste schelp (5); een profiel (54) dat schanierbaar is opgehangen in het verdikt aanslagvormend gedeelte (51) van het voornoemd profiel (44), waarbij dit profiel (54) een opwaarts gericht gedeelte (56) vertoont dat bedoeld is om, in gesloten stand van het slot, plaats te nemen achter een opwaarts gerichte rib (42)
Patent CH-601082-A5 (CH)
Title: Bucket elevator for agricultural products
Inventor: FUCHS PIERRE
IPC: B65G1/127
Filed: 1976-08-16
Abstract: Bucket elevator for agricultural products has basket placed in frame to be hoisted on chains of adjustable height and driven by hydraulic motor
Patent CH-637432-A5 (CH)
Title: Dyeing assistant suitable for use in the dyeing of synthetic fibre materials
Inventor: ABEL HEINZ
IPC: D06P3/82
Filed: 1978-10-19
Abstract: New dyeing assistant comprising     (a) one or more alkylbenzenes,   (b) one or more anionic surfactants,   (c) one or more non-aromatic water-immiscible solvents, and   (d) one or more polar solvents which can be used for promoting the migration of the dyes and thus to improve the levelness and colour yield when dyeing synthetic fibre materials, preferably polyester fibres, in particular at from 80 to 130 DEG C.
Patent CH-587997-A5 (CH)
Title: Fitting unit for stage decorations - has hollow box shape with spring loaded connecting pins
IPC: E04H3/28
Filed: 1975-08-25
Abstract: The building components for the stage fittings are used in theatres, concert halls, conference halls, sports halls and schools. The stage fitting units are readily joined and also dismantled without using tools. A stage fitting unit has rectangular block shaped body with openings for connectors. The connectors are spring loaded pins which are readily pushed into matching holes in adjacent surfaces. A spring loaded pin can be readily retracted into the unit box wall. These units can be also of triangular shape and the flat edges and bottoms are joined to form the required layout.
Patent CH-559425-A5 (CH)
Title: Gas-blast cct. breaker - has channels to low pressure via fixed contact and to high pressure via extreme end of moving contact
IPC: H01H33/873
Filed: 1973-08-23
Abstract: The circuit breaker has a low pressure extinguishing gas chamber and a high pressure extinguishing gas tank. The fixed contact has a channel for the gas supplied to the low pressure chamber. The gas is released through a valve operated by the moving contact. There is a second channel through the moving contact which links the high pressure extinguishing gas tank with the contact chamber and is brought into operation via a valve system when the moving contact is towards the extreme end of its travel. The fixed contact has several prongs in a circle with radial spring loading against the moving contact. The stationary valve rings of the pressure gas valve may be arranged between the moving and stationary contacts.
Patent CH-585397-A5 (CH)
Title: Measurement of under sea depth - employs strain gauge on membrane with digital conversion of signals for display
IPC: G01L9/04
Filed: 1974-09-16
Abstract: Submerging a probe bith a flexible deformable membrane to which a strain gauge is attached produces analogue gauge signals which are transformed to digital signals to indicate depth. A strain gauge attached to a deformable membrane is connected to a temperature compensator which includes a voltage stabiliser. Analogue signals from the gauge are amplified and submitted to an analogue to digital converter. The digital data is decoded for display by electro optic indicators or for recording on a magnetic tape. The power supply is a 9 volts source with a chopper to reduce current consumption by the display devices.
Patent CH-586982-A5 (CH)
Title: Signalling system between apartment and caller at entrance - has prerecorded message and tape recorder for incoming messages
IPC: H04M11/02
Filed: 1974-10-03
Abstract: The signalling and recording apparatus installed at the entrance to a block of flats or other building so that a caller can communicate with one of the apartments consists of a unit located in the apartment, and a second unit locates at the entrance. The first unit incorporates a tape recorder for messages inwards and outwards. This recording system includes a playback tape for a prerecorded message which is heard over a loudspeaker on the second, or door unit, and a second tape is used to record messages spoken into a microphone on the door unit. The first unit has a button which operates a bell or other device to indicate that the caller can enter when the apparatus is not being used. This unit also has illuminated panels for the operation of the system, and to locate the messages which have been recorded.
Patent CH-611886-A5 (CH)
Title: Process for the preparation of novel isoindoline derivatives
Inventor: ACHINI ROLAND DR
IPC: C07D209/62
Filed: 1973-08-03
Abstract: Novel isoindoline derivatives of the formula I having antidepressant action are prepared <IMAGE> in which R1, R2, X and Y have the meanings given in the Patent Claim. These compounds are prepared by removing the group R3 by hydroylsis from compounds of the formula II <IMAGE> in which R3 represents an electron-withdrawing group. The novel compounds are used as antidepressants.
Patent CH-571219-A5 (CH)
Title: Measuring static or dynamic compression e.g. on wheels - using hard pressure exerter against body of known impressibility
IPC: G01L1/06
Filed: 1974-10-24
Abstract: The arrangement provides a simple and compact device for measuring static or maximally occuring dynamic compressive stress e.g. for making lateral force measurements in vehicle wheels during normal operation. The arrangement consists in subjecting a measurement body (4) whose susceptibility to indentation is already known, to deformation by a harder pressure-exerting body (5). The latter is held by a retaining piece (6) so that it projects against the measurement body. The latter may be circular or bar-shaped while the pressure body may be spherical, conical or the same shape as the measurement body. The retainer and pressure body may be in one piece.
Patent CH-612166-A5 (CH)
Title: Process for producing a hydrophobic building material, and the building material obtained by this process
Inventor: PUEHRINGER JOSEF ALFRED
IPC: C04B20/10
Filed: 1974-10-25
Abstract: In the production of the building material, a volume fraction of at least 5% of the ballast material admixed consists of a ballast material which has a grain size between 0.1 and 4 mm and is or has been rendered water-repellent. This gives a building material which is capable of repelling water on the outer part, but allowing transport of water in the interior through the surface layer to the surface.
Patent CH-584344-A5 (CH)
Title: Drive slide rotary piston engine - has guides in housing side walls to control vane segments in rotor
IPC: F01C1/344
Filed: 1974-11-04
Abstract: The drive slide rotary piston engine has a cylindrical casing bore and a rotor supported eccentrically to the casing bore where the rotor has radially arranged, controlled strip segments (6). Guides are fitted in the side walls (2, 3) of the housing, centrally to the casing bore (11), to control the vane segments (6). These guides (5) at those parts with which they ie close to the casing bore on one side and and on the guides at the other, have a radius of curvature which corresponds to the half distance between the casing bore and the guide (5). The guides in the housing side walls are circular projections and the segment strips lie on the outer circumference.
Patent CH-632703-A5 (CH)
Title: Method and apparatus for adjusting a printing machine
Inventor: DUFOUR CHARLES H
IPC: B41F33/00
Filed: 1977-12-27
Abstract: To adjust the different printing units (10, 12, 14, 16, 18, 20, 22) of the printing machine, data are entered into a computer memory, which data are characteristic of the number of sections of a printed product, of the number of pages for each section and of the specification as to which pages of each section are to be printed in one or more colours. From the data entered, and from information stored previously which is characteristic of the printing machine and its construction, a web-guiding sequence (W1 DIVIDED W6) and page printing plate positions at the different plate cylinders (30, 32, 46) of the printing machine and output data characteristic thereof are determined. In accordance with the output data, a display is produced which provides information on the web-guiding sequence (W1 DIVIDED W6) for the printed product and information on the correct position of the page printing plates at the different impression cylinders (34, 36, 48) of the printing machine. <IMAGE>
Patent CH-622252-A5 (CH)
Title: Process for the preparation of new 1-nitrophenyl-1H,3H-quinazoline-2,4-diones
Inventor: NODA KANJI
IPC: A61P25/00
Filed: 1974-12-12
Abstract: The compounds having an anti-inflammatory and/or analgesic and/or central nervous system depressive action correspond to the formula shown below: with NO2 in the meta position, R denotes alkyl, alkenyl, propargyl, cyclopropylmethyl, benzyl, mono- or trihaloethyl, hydroxyethyl or -propyl, acetoxyethyl, alkoxyalkyl, hydroxyethoxyethyl or ethoxycarbonylmethyl; with NO2 in the para position, R denotes alkyl. The compounds are obtained by introduction of the residue R into the corresponding 1-nitrophenyl-1H,3H-quinazoline-2,4-dione. <IMAGE>
Patent CH-692535-A5 (CH)
Title: Shock resistant balance spring manufacturing method for clock work movements in watches
Inventor: FAVRE ERIC
IPC: G04B17/06
Filed: 1997-10-21
Abstract: The balance spring (1) formed by winding a wire  or alloy steel strip, is subjected to  heat treatment after  winding.  The outer end zone (16) is also subjected to heat  treatment at 510-550 deg. C, followed by air cooling to ambient  temperature. - DETAILED DESCRIPTION - The inner and outer ends of the  spring are fixed to a balance (2) and the balance spring stud  (20) respectively. The outer end zone (16) includes the  transition zone (28), and extends from the point of stud fixation  (18), onto the outer turn, towards the balance spring interior,  on an arc of circle ranging from 140-200 deg. . A laser beam is  applied from closed to the outer zone, along successive points in  the zone for  additional heat treatment, prior to which the  balance spring is mounted on the balance.  The heating time is  very short owing to the small thickness of the wire. An INDEPENDENT CLAIM is also included for the balance spring for clock work movement.
Patent DD-101821-A5 (DD)
IPC: C08F14/00
Filed: 1972-12-27
Abstract: Electrolysis cell esp. for the electrolysis of NaCl soln., with a casing, an anode, a cathode and a diaphragm which is practically impermeable to liquids and gas and separates the anode and the cathode is characterised by the diaphragm consisting of a hydrolysed copolymer of tetrafluoroethylene and sulphonated perfluorovinyl ether of formula FSO2CF2CF2OCF(CF3)CF2OCF = CF2 with a mol. wt. of 900-1600, pref. 1100-1400. The diaphragm prevents undesirable molecular and ionic migration, but allows conduction of electrical current by movement of desirable ions.
Patent DD-144269-A5 (DD)
Inventor: COOPER GARY F
IPC: C07D317/26
Filed: 1979-06-14
Abstract: (A process for preparing steroid intermediates of the formula 
<CHEM>
 in which pivaloyl chloride is added to a compound of the formula 
<CHEM>
 the resulting compound of the formula 
<CHEM>
 is reacted with a Grignard reagent of the formula 
<CHEM>
 wherein X is Cl or Br,
 and the resulting compound of the formula 
<CHEM>
 is cyclized in the presence of a base. 
<??>Compound I in turn may be readily converted by known methods to valuable steroids. 
<??>Disclosed as a mixed anhydride steroid intermediate of formula III is 7a beta -methyl-2,3,3a alpha , 4, 5, 6, 7; 7a-octahydro-1H-inden-1,5-dione-4 alpha -(3-propionic acid) pivalic acid mixed anhydride.)
Patent DD-208814-A5 (DD)
Title: Verfahren zur herstellung von vinylchlorid-polymerisaten
Inventor: EBERL KARL
IPC: C08F2/16
Filed: 1982-12-10
Abstract: Es wird ein Verfahren zur Herstellung von Vinylchlorid-Polymeren beschrieben. Die Polymerisation wird in einer Apparatur durchgefuehrt, deren Innenwaende und Einbauten mit einem Reaktionsprodukt beschichtet sind, welches sich bildet durch Reaktion von bestimmten Silanen mit Inhibitoren fuer radikalisch verlaufende Polymerisationen, die im Molekuel mindestens einen aromatischen oder mindestens einen chinoiden Ring und mindestens ein Wasserstoffatom enthalten, das mit einem Sauerstoff-,Schwefel- oder Stickstoff verbunden ist mit anschliessender Umsetzung mit Wasser, Trocknung und Waermebehandlung. Bei dem neuen Verfahren wird insbesondere nach mehreren Polymerisationsansaetzen eine deutl.geringere Wandbelagsbildung festgestellt als nach bekannten Verfahren.
Patent DD-210076-A5 (DD)
Title: Verfahren zur durchfuehrung einer mutagenitaetspruefung
Inventor: FALCK KAI
IPC: G01N33/48
Filed: 1983-07-12
Abstract: Die Erfindung betrifft ein Verfahren zur Durchfuehrung einer Mutagenitaetspruefung fuer die Anwendung in der chemischen und pharmazeutischen Industrie, insbesondere auf dem Gebiet des Arbeits- und Umweltschutzes. Ziel der Erfindung ist die Bereitstellung eines verbesserten Verfahrens, mit dem die Mutagenitaetspruefung auf einfache Weise und in kurzer Zeit durchgefuehrt werden kann. Erfindungsgemaess wird eine Zellpopulation einem Mutagen ausgesetzt. Im Ergebnis dessen mutiert ein Teil der Population, waehrend die urspruenglich uniforme Zellpopulation in Subpopulationen unterteilt wird. Die durch die Erhoehung der Dichte der unterteilten Zellpopulationen hervorgerufene Variation der Turbiditaet wird als Veraenderung in der optischen Dichte mittels eines vertikal messenden Photometers bei einer bestimmten Wellenlaenge gemessen, und die Quantitaet der Zellen in den Subpopulationen wird als optische Dichte gemessen. Die Absorbationswerte werden in Uebereinstimmung mit einem vorprogrammierten Zeitteilungssystem gemessen und die Wachstumskurve wird aus den Werten als Funktion der Zeit gebildet.
Patent DD-211551-A5 (DD)
Inventor: GARNER ALBERT Y
IPC: C07F3/00
Filed: 1984-01-09
Abstract: A method of preparing a lactam magnesium halide comprising the steps of:a. reactively admixing magnesium, hydrocarbon halide and lactam in the presence of cyclic ether solvent, wherein the halide is either chloride or bromide; andb. removing the cyclic ether and the hydrocarbon residue.
Patent DD-217387-A5 (DD)
Title: Abstimmbare oaxial-filter, vorzugsweise zum filtern von hochleistungs-fernseh- und ukw-signalen
Inventor: SZABO PAL
IPC: H01P1/202
Filed: 1984-05-07
Abstract: Die Erfindung betrifft ein abstimmbares koaxiales Filter, vorzugsweise zum Filtern von Hochleistungs-Fernseh- und UKW-Signalen, das aus einer an einem Ende kurzgeschlossenen koaxialen Speiseleitung besteht, deren Laenge kleiner als eine Viertelwellenlaenge ist. Die Speiseleitung ist an eine das zu filternde Signal weiterleitende Hauptspeiseleitung parallel angeschlossen, so dass ihr Aussenmantel mit dem Aussenmantel der Hauptspeiseleitung verbunden ist und ihre innere Ader ueber eine Kapazitaet mit der inneren Ader der Hauptspeiseleitung verbunden ist, wobei die innere Ader der koaxialen Speiseleitung aus zwei Abschnitten mit unterschiedlichem Durchmesser besteht, von denen der Abschnitt mit kleinerem Durchmesser auf der Seite des Kurzschlusselementes angeordnet ist. Erfindungsgemaess ist der Aussenmantel der Speiseleitung senkrecht zur Achse geteilt und das Kurzschlusselement am Aussenmantel und an der inneren Ader am gesamten Umfang durch eine metallische Verbindung befestigt. Die Abschnitte der inneren Ader der Speiseleitung sind ueber einen Gleitkontakt miteinander verbunden. Gegenueber bekannten Filter fuer hohe Leistungen werden eine Verringerung der Abmessungen, eine erhoehte Zuverlaessigkeit und eine laengere Lebensdauer erreicht. Fig. 1
Patent DD-229102-A5 (DD)
Title: Verfahren zur herstellung von silicium aus rohstoff-quarz
Inventor: LASK GERT-WILHELM
IPC: C22C1/02
Filed: 1984-11-21
Abstract: Verfahren zur Herstellung von Silicium aus Rohstoff-Quarz in einem Elektroniederschachtofen, wobei in den Elektroniederschachtofen der Rohstoff-Quarz in koerniger Form und Reduktionsmittelbriketts aus Quarz und Kohlenstoff eingebracht werden, die in bezug auf die Reaktion SiO23CSiC2CO einen Ueberschuss an Kohlenstoff aufweisen. In einem oberen Teil des Elektroniederschachtofens wird zuerst bei einer Temperatur von unter 1 600C der Quarz in den Reduktionsmittelbriketts zu SiC umgesetzt, danach wird in einem unteren Teil des Elektroniederschachtofens bei einer Temperatur von ueber 1 600C der fluessige Rohstoff-Quarz reduziert. Es wird mit Reduktionsmittelbriketts gearbeitet, die in bezug auf die Reaktion SiO23CSiC2CO einen Ueberschuss an Kohlenstoff von mehr als 50 Gew.-% aufweisen, wobei im oberen Teil des Elektroniederschachtofens in den Reduktionsmittelbriketts bei der Temperatur von unter 1 600C neben dem SiC aktivierter Kohlenstoff gebildet wird. Die Reduktionsmittelbriketts nehmen dabei eine koksartige Struktur an. Mit diesem aktivierten Kohlenstoff einerseits und mit dem Silicium andererseits wird in dem unteren Teil des Elektroniederschachtofens bei der Temperatur von ueber 1 600C der fluessige Rohstoff-Quarz reduziert.