baber/WOPTO huggingface dataset:
Patent CH-644726-A5 (CH)
Title: Method and facility for taking pictures and for stereoscopic reproduction of television signals
Inventor: COLLENDER ROBERT B
IPC: H04N13/221
Filed: 1981-03-30
Abstract: The facility comprises: a television antenna (1) and a receiver for producing video signals intended to be recorded in a multi-picture memory, means for receiving a synchronisation signal serving in the timing of a synchronous motor (3) linked to an analysis projector (5) and in the timing of a video unit (2), the said projector containing one or more identical facets (11), a video steering detector serving to retain a stereoscopic scene, a fixed lamp (4) serving to illuminate the video unit (2) sequentially by way of optical members (6, 7) provided on each facet of the analysis projector (5), means for detecting a variation in a picture-element characteristic forming part of the video unit (2), means for steering the said video unit across the optical projection members (6, 7) which are mounted on the said analysis projector (5), a fixed semi-specular viewing screen (12) which serves to receive the projected representations and to return the incident projected light towards a transversely movable exit or overhead-propagation slot (13). Application to the television sector. <IMAGE>
Patent CH-685352-A5 (CH)
Title: Fly coupled tent assembly
Inventor: JU DONG SOO
IPC: E04H15/28
Filed: 1992-07-09
Abstract: The fly-coupled tent comprises a dome shaped fly (8) formed from triangular water-proof fabric patches provided with holders (10) on the outside inserting supporting poles (11). The inside of the fly is provided with a plurality of rings (12). The rings are attached to the fly by bands. Within the fly there is accommodated a tent cloth smaller than the fly 8, and coupled with the fly type connectors (17) attached to the tent cloth by bands (18). Thus the fly is supported by the supporting poles, and the tent cloth is suspended from the fly within the fly.
Patent CH-659033-A5 (CH)
Title: Process and apparatus for the production of packs, especially for bread-like bakery articles
Inventor: AEBERHARD HANS
IPC: B31B160/10
Filed: 1986-07-10
Abstract: A packaging web (1) is formed from two lateral paper webs (10) and a middle plastic foil (11). The packaging web (1) is printed in printing regions (14), is perforated in perforation regions (15) and is provided with a seal application in sealing regions (16). The perforation is controlled in such a way that printing regions (14) and sealing regions (15) remain free of perforation. The packaging web (1) thus obtained can be processed immediately thereafter or at a later time to form filled individual packs. The apparatus (4) has a combining station (40), in which the three webs (10, 11) are combined to form a packaging web (1). The packaging web is then subjected to the said operations in a printing station (41), a perforating station (42), a turning station (43) and a seal-applying station (44). The individual pack can be produced in a filling station (II). <IMAGE>
Patent CH-677327-A5 (CH)
Inventor: WEBER HEINRICH
IPC: B07B13/00
Filed: 1989-07-28
Abstract: A new process for environmentally safe separation of various mixtures of substances is based not only on dynamic forces but also on the surface pressure between the bodies to be sorted and an inwardly directing drum (2). Bodies (6) which are heavy in terms of their surface pressure fall into the drum (2) and are ejected lower down. Bodies (8, 9) which are light in relation to their surface pressure are spun off the surface of the drum (2) and carried away separately. It is now possible for the first time to obtain a very high quality of separation with exceptionally simple means, even in the case of bodies which hitherto could only be separated economically by hand. A device for implementing the process and the use of the device are also described. The invention is particularly effective in separating mixtures of so-called "recyclable materials" such as rubble and domestic waste, which are otherwise difficult to separate.
Patent CH-681644-A5 (CH)
Title: Floor laying aid for plastics tiles - is carrier plate with top flanges forming tile pockets and ends shaped to form edge to edge seal
Inventor: MATERA GIUSEPPE
IPC: E01C5/22
Filed: 1991-09-26
Abstract: To enable square or rectangular plastics floor tiles to be placed in position or removed, sets of e.g. four tiles (2,3) are supported by base plates (1) to form a floor covering. Each base plate has a peripheral vertical flange combined with inner flanges, forming four pockets for the four tiles. The height (h) of all flanges is less than the tile thickness. Projecting from one side, at low level, is a rounded rib (I'v) which fits into a correspondingly shaped recess (I'v) along one side of an adjacent tile to ensure a liquid tight seal. ADVANTAGE - Simplified installation, ensuring a level surface.
Patent CH-574730-A5 (CH)
Title: Spacer bow for contact grills - bow height determined by downward bend from top point to bottom platen
IPC: A47J37/06
Filed: 1974-03-01
Abstract: Removable spacer bow for contact type grills involving two heating platens connected by a hinge which permits a parallel setting with a clearance determinated by the spacer bow as thrusting off the lower of the two platens. The part dictating the height (h) of the bow (3) bends downwards from the topmost point of the bow towards the hinge (7) linking the two platens (5, 6). The bow should comprise a strut (2) bearing against the bottom platen (5), together with a bent bow component (3) either side of the strut and directed away from this at right angles. Each bent component (3) should describe a half circle, or again a shallow curve. Preferably the height (h) of the bow should be one third the chord (d) formed by the bow with the platen (5).
Patent CH-687415-A5 (CH)
Title: Cover strip for grid systems
Inventor: GRIESHABER DIETER
IPC: A47F5/08
Filed: 1993-10-11
Abstract: The cover strip (10) is arranged on the external longitudinal column (4) of a grid system. The cover strip has a recess (12) which extends from the outer surface of the strip to mid-way across the cross-sectional area of the strip. The recess extends along the whole length of the strip.  The recess width is uniform across the length of the strip and the width is generally equal to the width of the grid bars. There is a fastener (26) in the strip which extends along the strips whole length.
Patent CH-672925-A5 (CH)
Inventor: FRAUENKNECHT HANA DR SC NAT
IPC: C22B7/00
Filed: 1988-09-19
Abstract: Processes for recovering catalyst metals are known, which are very expensive in equipment and cost and represent serious pollution of the environment. A particularly simple and economical process for the recovery of catalyst substances, in particular rare metals, is provided wherein the catalyst substances are electrolytically dissolved out of a ceramic body (1) immersed in an acidic solution as the electrolyte (3) by means of a low-frequency alternative voltage. A device for carrying out this process comprises two electrodes (8) in an electrolysis vessel (2), which are not attacked by the electrolyte (3) and are adapted and/or adaptable to the shape of the ceramic body (1), and come into direct electrical contact with the catalyst substances present on the ceramic body (1). The ceramic body (1), in most cases a monolith which can be produced only with difficulty, is then available for re-use, i.e. for re-doping. <IMAGE>
Patent CH-671568-A5 (CH)
Title: Physical treatment of natural water - by passing thin streams of the water through magnetic fields of alternating polarisation and subjecting to negative ionisation
Inventor: CONSTANTINESCU TIBERIU
IPC: C02F1/48
Filed: 1986-08-28
Abstract: Process for physical treatment of natural water comprises passing thin streams of water through magnetic fields of alternating polarisation and subjecting the thin streams to negative ionisation. Also claimed is an installation for carrying out the process. ADVANTAGE - The water is rendered more active and richer in oxygen.
Patent CH-651792-A5 (CH)
Title: Hinge for securing a tailboard to a lorry
Inventor: SCHWARZMUELLER WILHELM
IPC: B62D33/03
Filed: 1981-06-12
Abstract: The hinge is composed of two hinge parts which are connected via a bearing bolt and one hinge part (1) of which is secured to the tailboard (3). In order to be able to connect the hinge in a rotationally fixed manner to a tailboard which is made of metal profiles, the hinge part (1) to be secured to the tailboard (3) has a strip-shaped extension (6) which engages in a positively locking manner in a longitudinal groove (7) on the end (2) of the tailboard (3). <IMAGE>
Patent CH-682443-A5 (CH)
Title: Shoe with laminated sole structure
Inventor: SLAATS GERARD J A
IPC: A43B7/1415
Filed: 1990-12-21
Abstract: The shoe laminated sole structure has its top layer (16) anatomically shaped and resting on a flexible bed (4), beneath which there is at least one rigid layer (10).  The sole (14) has at its front end a rolling segment (23) which is curved upwards for a given height (Hz). The tip of the rolling segment is set at a distance of 10 to 50 mm from the bearing face (12), and pref. of 30 to 40 mm for adult shoe sizes. The rigid layer is pref. recessed or bent underneath the toe area.
Patent CH-665184-A5 (CH)
Title: Diving suit - has additional vest both made of foam coated woven plastic tissue
Inventor: BAMERT PETER
IPC: B63C11/04
Filed: 1984-09-05
Abstract: Diving suit consists of a one-part basic suit with arms and legs and an opt. cowl for the head. A sliding clasp fastener and opt. fasteners for arms or legs facilitate its use. This is made of a woven polyamide tissue as a unilateral or bilateral coating for a foam material, pref. synthetic rubber (NEOPRENE, RTM). An additional vest-like garment again with a sliding clasp fastener can be worn over it. ADVANTAGE - This facilitates the adjustment to varying water temp.
Patent CH-575639-A5 (CH)
Title: Autoluminescent device prodn - by encapsulating luminescent body in mould with reflective surfaces
IPC: G21H3/02
Filed: 1973-04-14
Abstract: A device with luminous surfaces, not relying on an external energy source, is made by mixing a luminescent powder, which comprises a fluorescent or phosphorescent matl. and a radioactive matl., with a plastics powder, heating the mixt. to above the softening pt. of the plastics and moulding it to the desired shape. The radioactive matl. is a beta-emitting radionuclide of half-life >80 years which does not emit gamma-rays, and the shaped body is placed in a mould with brightly polished, reflective internal walls. The exposed surface of the body and any gaps between the body and the mould are respectively covered and filled with a transparent matl. The device has long life and does not present a radiation hazard. It is completely encapsulated and thus is not subject to yellowing or corrosion. The reflection from the mould increases the initial luminosity of the body by about 50%.
Patent CH-608399-A5 (CH)
Title: Automatic lathe with a mobile headstock
IPC: B23B7/06
Filed: 1977-06-01
Abstract: The displacements of the headstock (3) of an automatic lathe with numerical control are controlled by a direct current motor (9) with automatic control by means of a lead screw (10). The tools (7) are actuated by direct current motors (12) with automatic controls mounted on the tool posts (8). These motors (9, 12) have sufficient torque at high rotational speeds and considerable acceleration and deceleration thereby making it possible to maintain profitable productivity. <IMAGE>
Patent CH-646042-A5 (CH)
Title: Device for moving a bed
Inventor: WUTHRICH ALAIN G
IPC: A47C19/00
Filed: 1981-11-02
Abstract: The device comprises two crossmembers (1, 2) intended to be fixed to the base of a bed, the first (1) of which bears, at one of these ends, a part forming a stationary support (3) and, at the other end, a wheel (5). The second crossmember (2) bears two more wheels (6, 7) and all the wheels (5-7) are mounted in such a way that the extension of their axes of rotation passes substantially through the part forming a stationary support (3). <IMAGE>
Patent BE-1000616-A5 (BE)
Inventor: NEWTON JOHN MICHAEL
IPC: A61K9/52
Filed: 1987-09-17
Granted: 1989-02-21
Abstract: The residence time in the human stomach of pharmaceutical, gastric controlled release, solid units can be increased significantly if the units have a density that is much higher than normal. A preferred oral dosage form according to the invention comprises a capsule or other dosage form having a dimension above 2mm and that contains one or more of the said units. The density of each unit is preferably at least 2.5 and usually at least 2.7g/ml and can conveniently be achieved by including at least 50% by weight of a weighting agent such as barium sulphate.
Patent BE-1012600-A5 (BE)
Title: Emballage de boyaux pour aliments.
Inventor: LONG LARRY CLYDE
IPC: A22C13/00
Filed: 1998-07-07
Granted: 2001-01-09
Abstract: Emballage de boyaux pour aliments, et procédé de préparation de l'emballage, comportant plusieurs longueurs découpées aplaties de boyau fibreux cellulosique agencées en pile, chacune des longueurs découpées dans la pile présentant une première extrémité ouverte et une deuxième extrémité fermée, la pile de longueurs découpées de boyau étant disposée dans un sac en plastique scellé, étanche à l'air et au moins partiellement vidé d'air, ledit sac présentant des propriétés de barrière vis-à-vis de l'humidité; et chacune des longueurs découpées de boyau présentant une teneur en glycérine de 20 à 40 % et une teneur uniforme en humidité de 100 à 170 % en poids de la cellulose sèche dans le boyau, ladite teneur en humidité des boyaux étant obtenue par une quantité dosée d'eau libre ajoutée dans ledit sac avant le vidage d'air et la fermeture du sac, pour humidifier in situ dans le sac, après le vidage d'air, lesdites longueurs découpées.
Patent CH-581488-A5 (CH)
Title: Clock work toy winding key - has sliding actuator engaging with plug screwed to spindle by means of dogs
IPC: A63H29/24
Filed: 1974-11-01
Abstract: The clockwork winding key is particularly for toys, being permanently secured by a screw to the winding spindle. It is in two or more parts, one a plug (3) screwed to the spindle and carrying a pivot (3") on which there slides an actuator (4), movement of the latter being limited by stops (5). The plug and actuator each have one or more dogs (3', 4) engaging together on rewinding. there can be several such dogs, and the two parts can be mouldings. A spring can be provided between stop and actuator, holding the dogs in engagement with each other.
Patent CH-622726-A5 (CH)
Title: Method for knocking out silicate-bound moulding compound from a mould filled with casting
Inventor: BAECK LARS
IPC: C04B40/00
Filed: 1976-12-09
Abstract: The mould filled with a casting is exposed to the action of an alkaline water solution for dissolving the silicate binder and for detaching grains of the moulding compound. The mould filled with casting can here be lowered into the alkaline water solution, or the latter can be poured or sprayed thereon. The water solution has preferably a pH of at least 12. For this purpose, the water solution can be rendered alkaline with an alkali metal hydroxide or with ammonia. The said method facilitates the knocking-out of silicate-bound moulding compound.
Patent CH-632580-A5 (CH)
Title: Hollow grate insert in an open fireplace for the recovery of hot air
Inventor: ESCHLE ALFONS DR
IPC: F23H3/02
Filed: 1977-12-29
Abstract: In order to improve the heat utilisation in an open fireplace, a tube system (3) is arranged at the bottom of the open fireplace, which tube system (3) thus constitutes the base of the fire. By means of a fan (2), air is blown through the tube system (3) and is in this process warmed and emerges as hot air (4) into the room. The tube system (3) can also be raised laterally and at the back wall. The insert is suitable for the new production of open fireplaces, but can also be added later to already existing open fireplaces. <IMAGE>
Patent FR-2070477-A5 (FR)
Title: Panty hose - has courses of elasticated yarn in the panty portion
IPC: A41F9/02
Filed: 1969-12-05
Granted: 1971-09-10
Abstract: The panty region has pref. one course of elasticated yarn to four courses of conventional textured yarn. Pref. the elasticated yarn stitches are jersey knit and are wider than the micro mesh stitches of the conventional yarn. When the garment is worn the conventional yarn is fully stretched, but the elasticated yarn is only slightly stretched. The formation of folds at the knee after sitting is eliminated.
Patent FR-2070955-A5 (FR)
Title: Trimethylol propane hexaesters - useful as additives - to supersonic jet lubricants
IPC: C07D319/06
Filed: 1969-12-11
Granted: 1971-09-17
Abstract: (in which R1, R2, R3 and R4 are each 5-15C aliphatic radicals, n is 0-8), are useful as setting point-lowering and viscosity modifying additives to lubricants for supersonic aircraft jet engines.
Patent FR-2031001-A5 (FR)
Title: Sealing device for casting trolleys
IPC: F27B21/06
Filed: 1969-12-29
Granted: 1970-11-13
Abstract: Sealing device for trolleys in a firring plant in which the trolley is guided over air chambers consists of frames fitted movably on the outer sides of the trolley. The frames consist of a head section and a connected foot section, the head being fitted to rotate in a support in or at one of the outside sections of the trolley. The mass distribution of the sealing frame is such that during halting of the roasting trolley over the working area of the firing plant, the foot section lies with its sealing surface on the trailing frame and the head section with part of its upper surface sealing the counter bearing of a support.
Patent FR-2082666-A5 (FR)
Title: Opal glass compositions
IPC: C03C3/097
Filed: 1970-03-23
Granted: 1971-12-10
Abstract: Opal borosilicate glass having a coefficient of thermal expansion in the temperature range 0-300 C of 25 to 40 x 10-7/degrees C, has a composition in mole percent of SiO2 - 78 to 85; B3O3 - 7 to 11; Al2O3 - 0 to 6; Na2O3 to 6; P2O5 - 1 to 6.
Patent FR-2057656-A5 (FR)
Title: Sepn of cardenolides and cardanolides
Inventor: LINDIG CLAUS
IPC: A61K36/00
Filed: 1970-04-16
Granted: 1971-05-21
Abstract: Separation of cardenolides from cardanolides and 14,21-epoxycardanolides depends on their differing stabilities to alkalies. Under suitable conditions cardanolides and their epoxy derivs. are saponifiable whereas cardenolides are not. Thus a mixture of digitoxin (250 mg) and dihydrodigitoxin (250 mg) is dissolved in pyridine and carbonate buffer is added. The pH is adjusted to 10.5 with 0.5N KOH and the mixture warmed to 40 degrees. After 15 min. 0.05M carbonate buffer of pH 12.5 is added and the mixture extracted with CHCl3 to give an extract from which 212 mg pure digitoxin is recovered. Extraction of the aq. phase adjusted to pH 3-4 yields 190 mg pure dihydrodigitoxin.
Patent FR-2095452-A5 (FR)
Title: Fish bladder removal - by spike and splay arms
IPC: A22C25/14
Filed: 1970-12-17
Granted: 1972-02-11
Abstract: Fish belly is opened and conveyed along so that the bladder rides onto a spike and moves along this so that the bladder and peritoneum are cut free from the belly cavity. The spike has a guide groove to centre the fish, a hole at the front for compressed air and is roughened or serrated underneath. Guide plates ahead of the spike spread out to guide the bladder over the spike. Two swivel arms can be fitted, one enclosing the spike and the other converged with this to accept the bladder and subsequently spread out to free the bladder. Cleaning is complete, without damaging ribs.
Patent FR-2083056-A5 (FR)
IPC: G07F19/00
Filed: 1971-02-03
Granted: 1971-12-10
Abstract: An apparatus for receiving paper money or the like to be deposited at a bank or the like, comprising: means for receiving a note or the like from a depositor, means for checking the genuineness of the note received; means for temporarily storing the note the genuineness of which has been confirmed; and means for conveying the note from the storing means in one direction to accept the note and alternatively in the opposite direction to return the note to the depositor.
Patent FR-2084112-A5 (FR)
Title: Prestressed concrete pipe or tank
IPC: F16L9/08
Filed: 1971-03-03
Granted: 1971-12-17
Abstract: Pipe or tank, esp. for oil or natural gas, comprises weak (pref. plastic) lining surrounded by convex (pref. concrete or cast iron) rigid wall elements. Outside these are stiffening members, pref. prestressed steel wires. The relative stiffnesses of liner and wall are such that they remain in contact over most of the liner surface under all conditions of strain.
Patent FR-2090002-A5 (FR)
Title: Three component catalyst system for buta-die
IPC: C08F136/06
Filed: 1971-04-21
Granted: 1972-01-07
Abstract: Liquid polybutadiene of high cis-1,4 content is prepared by polymerising butadiene with a catalyst consisting of at least one organometallic (Group 1, II or III) cpd; at least one Ni cpd. chosen from na) Ni salts of carboxylic acids (b) organic Ni complexes (c) Ni tetracarbonyl and (d) organic pi-bonded Ni compounds; and a halogen a cpd. chosen from chlorides, bromides and iodides (and their etherates, esters and aldehydes) of Group III-VI metals, HCl, HBr, Hi and alkyl (Group III and IV) metal chlorides, bromides and iodides. The three components give an active catalyst which provides liquid polybutadiene suitable for injection or extrusion moulding of vulcanisable rubber products.
Patent FR-2157086-A5 (FR)
Title: Ortho and para-xylene and ethylbenzene prodn and recovery - - by a dual adsorption and isomerisation process
IPC: C07C7/13
Filed: 1971-10-18
Granted: 1973-06-01
Abstract: A mixture of o-, m-, p-xylene and ethylbenzene is contact with a bed of crystalline aluminosilicate adsorbent in a first adsorption zone (1) to selectively retain p-xylene and ethylbenzene on the adsorbent. At least part of the non-retained components of the mixture contg. m- and o-xylene is isomerised to give >=1 of ethylbenzene and p-xylene. o-Xylene is recovered from the isomerisation effluent stream and a portion of the latter recycled to (1). At least part of the selectively retained p-xylene and ethylbenzene is contacted in a second adsorption zone with a bed of crystalline aluminosilicate to selectively retain one of the retained p-xylene and ethylbenzene isomers and recover enriched p-xylene and ethylbenzene streams.
Patent FR-2150168-A5 (FR)
Title: Drinking-water treatment plant - providing cation enriched supply for medicinal use
IPC: C02F1/469
Filed: 1972-08-17
Granted: 1973-03-30
Abstract: The plant comprises a tank divided by a porous partition, e.g. of unglazed porcelain, into two compartments, one contg. a cathode to which cations into the water transfer, and the other contg. an anode to which the anions are transferred, opt. other medicinal additives may be automatically dosed into the water in liquid, tablet or powder form.
Patent FR-2234756-A5 (FR)
Title: Typewriter ribbon inking system - passes ribbon through gap below ink reservoir and then dries the ink
IPC: B41J31/14
Filed: 1973-06-20
Granted: 1975-01-17
Abstract: The ribbon is passed across a supporting surface and below a reservoir from which ink can flow freely onto it. The width of the passage for the ribbon at the reservoir outlet is adjusted to a value corresponding to the sum of the thickness of the ribbon and of the layer of ink to be deposited on it. The layer deposited is finally dried. For two-colour ribbons, these can be passed first under a reservoir of one colour, extending over half the width, and then one of the other colour, covering the other half. Passage width can be adjusted by moving the reservoir towards or away from the supporting surface.