baber/WOPTO huggingface dataset:
Patent CH-690592-A5 (CH)
Inventor: KLUMB WERNER
IPC: B32B25/08
Filed: 1995-12-13
Abstract: PCT No. PCT/CH96/00425 Sec. 371 Date May 28, 1989 Sec. 102(e) Date May 28, 1998 PCT Filed Dec. 3, 1996 PCT Pub. No. WO97/21938 PCT Pub. Date Jun. 19, 1997A fabric-free belt has an oriented polyamide layer (1) as a tension layer. A rubber layer (2, 3) is arranged in the form of a laminate on both sides of the oriented polyamide layer (1). The rubber layers (2, 3) contain at least 1 part by weight, based on 100 parts by weight of rubber, of resorcinol, phenol, cresols or mixtures thereof and adhere directly to the oriented polyamide layer (1). An advantage of the invention is that no adhesion promoter coating has to be applied to the polyamide layer (1) or to the rubber layers (2, 3) for the production of the laminate.
Patent CH-628713-A5 (CH)
Title: Shaft securing means for limiting the axial mobility of the shaft of an electric motor
Inventor: FUETTERER BODO
IPC: H02K5/16
Filed: 1978-04-03
Abstract: The shaft securing means comprises a retaining ring (5) which is seated in a fixed manner on the shaft (4) and is provided on its circumference with a lateral shoulder (6) directed towards a contact surface fixed on the housing. Between the contact surface and the securing ring (5) is a plastic disc (8) made of a soft-elastic material, which is provided with a recess in which a washer (10) is held with a firm fit. The plastic disc (8) and the washer (10) are provided with central holes of a size such that they do not touch the shaft. The radial extent of the lateral shoulder of the retaining ring (5) is such that it does not extend as far as the edges of the washer (10). A shaft securing means of this kind gives rise to only slight mechanical undesired noise. <IMAGE>
Patent CH-667757-A5 (CH)
Title: Relay holding socket with screw - is made from strip with interlocking ends, formed into rectangular sleeve with screw hole in one end
Inventor: GIORDANINO PIERO
IPC: H01R4/36
Filed: 1986-09-16
Abstract: The hollow rectangular body for securing a relay in position is made from a single metal strip.  The two ends of the flat strip are interlocked by a joint (11) in one of the longer sides. A hole (13) for the screw (12) is tapped in one of the small ends. The two ends of the strip have material removed from them, to form a rounded nose (7,8) at each free end connected by a rounded recess to a full width part.  The noses face in opposite directions, so that the nose of one end interlocks in the recess in the other end. ADVANTAGE - Strong connection which withstands force of clamping screw.
Patent CH-675043-A5 (CH)
Title: Supervision of telephone traffic by random sampling
Inventor: GEHLHAUS KARL
IPC: H04M3/36
Filed: 1987-10-14
Abstract: The data acquisition unit (D) signals (d) the selector (K) to sample the signals or instruction flowing from a source (A) to a destination (C).  The samples are taken at an interface (F) such that the signal continues on its main path, but is also transmitted to the acquisition unit (D) where it is received (E), and retransmitted (G) to an evaluation circuit (H) for subsequent statistical analysis. The sampling is on a random basis, and the time interval between samples is determined by the acquisition unit (D) on the basis of the type and duration of the previous sample.  Samples are always taken at the beginning of a signal to ensure correct recognition and evaluation.
Patent CH-576191-A5 (CH)
Title: Silicon carbide crystal semiconductor display - has ohmic contacts for p- and n-conductive regions
IPC: H01L27/15
Filed: 1974-04-01
Abstract: The semiconductor display has a first ohmic contact for the n-conductive region and at least a second contact for the p-conductive region, the second contact shaping the information to be displayed. Between the two regions of opposite conductivity is provided a compensating region with a luminescence activator, as well as an additional region with structural defects, abutting the second ohmic contact. The additional region (7) has a thickness exceeding that of the p-conductive region (3) by at least 0.05 microns. The structural deflects in this region represent clusters with a concentration of 1019 - 1022 cm - 3. The additionalk region (7) is a two-layer structure whose first layer (8) abuts directly the second ohmic contact (6).
Patent CH-661339-A5 (CH)
Title: Device for distributing air in a room
Inventor: PLEZER IMRE
IPC: F24F13/072
Filed: 1983-10-07
Abstract: The distributing duct (1) has on its underside a longitudinal slot extending over its length, the longitudinal edges of which are in each case bordered with a guide plate (5). Provided below the longitudinal slot are guide surfaces (9) which are formed by a guide element (8) extending along the duct and which are inclined downwards towards opposite sides. Breakaway edges delimit the guide surfaces along the outside. Below the guide element runs a collecting tray (14) which extends laterally beyond the breakaway edges, its edges lying lower than the imaginary extension of the guide surfaces. The guide element and the collecting tray are fastened on the duct. The longitudinal slot contains scoop elements (6) which project into the duct in a uniformly distributed manner. The arrangement of the collecting tray prevents the dripping of humidifying and condensation water. <IMAGE>
Patent CH-650236-A5 (CH)
Title: Fertiliser based on pig manure and liquid manure
Inventor: CHOLLET MARCEL
IPC: C05F15/00
Filed: 1983-10-25
Abstract: A fertiliser based on pig manure and liquid manure containing lime, peat and waste of plant nature as additives is described. This finds an important use in agriculture due to its ease of manufacture.
Patent CH-575197-A5 (CH)
Title: Carrier frequency transmission system - uses two HF sources for supplying carrier and frequency conversion
IPC: H04J1/06
Filed: 1974-05-02
Abstract: The information transmission system has a central unit with two carrier frequency sources and frequency converters, employing two high frequency sources positioned in a frame. The two high frequency sources and the loads, connected across them, are connected with one another by unscreened conductors, with the output impedance of the high frequency sources being at least ten times greater than the wave resistance of the conductors. The load connected to each high frequency source is preferably a frequency modulator, and the conductors are arranged symmetrically, unscreened low frequency multi-core cable being preferably used.
Patent CH-647898-A5 (CH)
Title: Device for screwless attachment of an electrical installation means, especially a plug socket, in an insertion box which is open at the front
Inventor: REICHLE HANS
IPC: H02G3/18
Filed: 1979-06-27
Abstract: The device for screwless attachment of a plug socket (1) in an insertion box (2) comprises two identical spreading brackets (3) which are each connected firmly to the plug socket (1) by means of a limb (4) while in contrast, the other, free limb (6) is intended for the purpose of pressing against the inner wall of the box (2), under the influence of its pretensioning. At its free end, the limb (4) comprises two projections (7, 8), which project from the side edges, are in the form of catches and, when the spreading brackets (3) are in the suppressed state, engage detachably behind the side edges of the relevant free limb (6). These measures allow simple installation and removal. <IMAGE>
Patent CH-561166-A5 (CH)
Title: Analgesic anti-inflammatory cyclohexenylphenyl- - propionic acid
IPC: C07C67/00
Filed: 1968-10-11
Abstract: Analgesic anti-inflammatory cyclohexenylphenyl-propionic acid. M3A. Is a new cmpd. of formula (I) and is isolated in d- and 1-forms. It may be prepared e.g. from (where Y is a gp. convertible to COOH, esp. CN).
Patent CH-637599-A5 (CH)
Title: Safety lifting apparatus, in particular for the cover plate of a swimming pool
Inventor: ARATO LASZLO
IPC: B66D1/54
Filed: 1979-07-19
Abstract: The safety lifting apparatus acts via four ropes (4 to 7) on one corner each of a swimming-pool cover (41). The ropes are run over deflection pulleys (8 to 11) which are fastened to the roof of the swimming-pool hall. Running in each case between two deflection pulleys (8, 10) and (9, 11) is a driven winding shaft (2) around which the ropes are wound so that the horizontal forces (20) acting on the shaft (2) cancel each other out. This increases the safety of the lifting apparatus. In addition, locking pawls (26) reliably prevent the swimming-pool cover (21) pulled to the top from plunging downwards. The locking pawls (26) drop into the locking position (Fig. 3) by force of gravity after they have been deflected when passing the swimming-pool cover (41). Lowering of the swimming-pool cover (41) is only possible after the locking pawls have been swung back by an electromagnetic actuating device (40, 44). <IMAGE>
Patent CH-575816-A5 (CH)
Title: Foam concrete components - made in closed mould with gas permeable lid
IPC: B28B1/50
Filed: 1973-05-30
Abstract: Foam concrete components are manufacture by partly filling up a mould with the foam concrete mixture consisting of cement, aggregate, water and foaming agent whilst the latter still evolves gas, closing the mould with a lid which allows gas to pass through but no solid, thereby permitting the mixture to expand within the mould space and to solidify under the pressure of the gas generated within it. The water is pref. added to the mix. at 65-70 degrees C and the foaming agent used comprises pref. Al-power. alkali, soap and a catalyst. The method results in a mechanically stronger component. No vibration treatment is necessary during its manufacture.
Patent CH-639350-A5 (CH)
Title: Lifting platform
Inventor: SCHMINKE RICHARD
IPC: E04H3/26
Filed: 1980-11-26
Abstract: The platform comprises a base (1) and a deck (6) which are connected by two lifting units (2, 3) with crossed levers (4, 5), which units are separated in the direction of its length. The vertical extension and contraction of each lifting unit are brought about by means of a jack (15). These extension and contraction movements are synchronised by a rod (18) connecting two homologous points (19, 20) on two homologous levers (5) of the two lifting units. A locking device (21, 22) makes it possible to immobilise the deck (6) at a number of selected levels. This platform is intended for the vertical movement of decks of great length, such as those of theatre stages, in which the parallelism with the ground and the overall vertical size of their lifting mechanism creates problems. <IMAGE>
Patent CH-632539-A5 (CH)
Title: Apparatus for spinning a thread from opened textile fibres
Inventor: VIGNON LOUIS
IPC: D01H4/06
Filed: 1978-09-04
Abstract: The apparatus contains a device for opening the fibre material into individual fibres, a fibre-feed shaft and a twisting device consisting of two friction discs arranged at a narrow distance from one another and drivable in opposite directions, each with a central perforation. The perforation of the friction disc second in the fibre-conveying direction is covered with a perforated catching surface having a suction zone. The catching surface (9''') is fastened to a separate hollow-cylindrical carrier (17) which can rotate about its axis independently of the rotational speed of the friction discs (6, 7). <IMAGE>
Patent BE-1009584-A5 (BE)
Title: Verbeterde sleepketting.
Inventor: PEETERS HUBERT
IPC: B61B10/04
Filed: 1995-09-05
Granted: 1997-05-06
Abstract: Verbeterde sleepketting, bestaande uit schakels (2-6-8-8A) die door horizontale spillen (5) scharnierend met elkaar verbonden zijn, waaronder minstens één meeneemschakel (8) met een zitting (9) voor een sleeppen (10), daardoor gekenmerkt dat de zitting (9) een verbreed bodemvlak (19) vertoont.
Patent CH-571720-A5 (CH)
Title: Current measurement in metal-clad H.T. switchgear - has measuring sensor within outer tube of switchgear
IPC: G01R15/18
Filed: 1974-07-23
Abstract: The measuring sensor is accommodated outside the screening ring which surrounds the inner conductor of the high-tension switchgear and adjacent to the outer tube. The measuring sensor (5) consists of a magnetic field sensitive semiconductor device or a magneto-optical glass or crystal body. Alternatively, the measuring sensor (5) is surrounded by an open screening strip. The screening strip is connected to the outer tube and covers at least one surface of the semi-conductor device or glass or crystal body facing the internal conductor. The high-tension switchgear (1) houses an internal conductor (2), an earthed external tube (3) and a screening ring (4) which surrounds the internal conductor (2).
Patent CH-593118-A5 (CH)
Title: Multiple purpose woodworking machine - has milling and planing surfaces on frame rotating about horizontal axis
IPC: B27B5/16
Filed: 1975-08-18
Abstract: The multi-purpose woodworking machine has a double working surface, with one part (10) for milling, and the other (13) for planning, both supported between end members (1) for rotating about a horizontal axis. Each end member has a spindle projecting from it, for supporting in a bearing (4) on top of a pedestal (2) providing this axis. Between the two end members is a pedestal (17) with a drive shaft (6) which can be horizontal, to carry a cutting blade (9) projecting through an opening in the milling surface. The pedestal (17) for the blade (9) is mounted on a plate (16) between the two surfaces, and the height of the surfaces from the cutting tools (9, 7) can be adjusted, but their distance apart is always constant. The adjustment is made by four spindles (19) rotated in nuts mounted on the intermediate plate (16).
Patent CH-572326-A5 (CH)
Title: Reopenable plastic bag closing catch - has portion on one side forced through hole in other side
IPC: A45C13/06
Filed: 1973-08-14
Abstract: The bag has two strips of plastic on opposite sides of the mouth. Integral with one strip is a protruding portion (2) with one or more holes (3) in it, while fixed to the other strip by a flange (4) is a closing component (6) which is forced through the hole on closing. The component can have a hook portion inclined to the rear, so as to snap into engagement with the other strip, this hook portion being sufficiently flexible to be brought near to the main tongue of the component, allowing the latter to be extracted from the hole.
Patent CH-625206-A5 (CH)
Title: Process for the synthesis of N-methylurea
Inventor: ROMANO UGO
IPC: C07C273/18
Filed: 1976-12-02
Abstract: The technical problem of preparing certain N-methylureas is solved by hydrogenating a mixture of a urea with formaldehyde in an acid medium, preferably with the aid of a hydrogenation catalyst.
Patent CH-598764-A5 (CH)
Title: Biscuit fragment processing
Inventor: MUELLER HANS DR ING
IPC: A23K10/10
Filed: 1974-12-03
Abstract: Waste material, consisting of broken prods. in the mfr. of biscuits and crackers contains valuable components, mainly starch, albumins and fats.  These can be recovered separately in two processes.  The fats are sepd. from the fragments by solvents.  The solvents are freed from the fat which is processed further.  The fat-free residue is turned into a suspension and passed through an ultrafine filter. The filtrate contains the sugar and salts and can be processed further or subjected to a yeast treatment to convert the sugar into yeast albumin.  The concentrate, contg. some albumin and starch, can be dried and used as food.This enables these components to be recycled as food or as high-quality albumin/starch products.
Patent CH-583188-A5 (CH)
Title: Indenylacetic acid derivs - useful as antiinflammatory agents
IPC: A61K31/19
Filed: 1970-11-09
Abstract: Anti-inflammatory indenylacetic acid derivatives. Compds. of formula:- (where Ar = aryl or heteroaryl; R1 = H, 1-4C alkyl, 1-4C haloalkyl; R2 = H or 1-6C alkyl; R3, R4, R5, R6 = H, halo, alkyl, acyloxy, alkoxy, nitro, amino, acylamino, alkylamino, dialkylamino, dialkylaminoalkyl, sulphamyl, alkylthio, mercapto, hydroxy, hydroxyalkyl, alkylsulphonyl, cyano, carboxyl, carbalkoxy, carbamido, haloalkyl, cycloalkyl, cycloalkoxy where all alkyl, acyloxy and alkoxy groups have 1-6C; R7 = 1-6C alkylsulphonyl, 1-6C alkylsulphonyl; R8 = H, halo 1-6C alkoxy, 1-6C haloalkyl; M = hydroxy, opt. substd. alkoxy, amino, alkylamino, dialkylamino, N-morpholino, hydroxyalkylamino, polyhydroxyalkylamino, dialkylaminoalkylamino, aminoalkylamino or a group OMe where Me is a cation, where all alkyl and alkoxy gps. are 1-6C. The compounds may be as or transisomers or a racemate or optically active form) also exhibit analgesic and antipyretic activity.
Patent CH-696838-A5 (CH)
Title: New cosmetic composition comprises Aosa alga or an extract, useful for sustaining relaxed skin tissue and/or with structural sagging and for relifting parts of the face or body
IPC: A61K8/99
Filed: 2007-05-29
Abstract: A cosmetic composition with a lifting effect for sustaining relaxed skin tissue and/or with structural sagging, comprising Aosa alga ( Ulva lactuca) or an extract of the alga, associated with at least one polypeptide selected from: (a) a polypeptide comprising the amino acid sequence arginine-glycine-aspartic acid and/or their derivatives or salts, (b) a tripeptide comprising the amino acids lysine-valine-lysine and/or their derivatives or salts, or mixtures of (a) and (b), in a cosmetical carrier, is new. An independent claim is a cosmetic treatment method for relifting parts of the face or body by applying on the skin requiring treatment of a cosmetical quantity of at least one of the composition above. ACTIVITY : Dermatological. Tests are described, but no results are given. MECHANISM OF ACTION : None Given.
Patent FR-2041591-A5 (FR)
Title: Agglomeration of flour
IPC: A23P10/22
Filed: 1969-04-30
Granted: 1971-01-29
Abstract: Device for agglomeration, e.g. of flour, has a vertical agglomeration chamber and means for admitting the powder into its upper part by distributing it evenly over a certain cross-section area. A nozzle introduces a liquid into the chamber so designed that the liquid is expelled in the form of a conical, downward directed, sprayed mist which covers the whole cross-section surface of the material in the chamber. The droplets of the liquid mist collide and mix with the downward flowing particles of powdered material.
Patent FR-2063651-A5 (FR)
Title: Phospholenes as bactericides, insecticidesand pesticides
IPC: A01N57/36
Filed: 1969-10-24
Granted: 1971-07-09
Abstract: Phospholenes as bactericides, insecticides and pesticides Cpds of formula: (where R1-6 are H, alkyl, alkaryl or aryl, at least one of R1 and R6 being H; Y=t-alkyl, aryl, alkoxy, or aryloxy) are subjected to alpha-metallisation (pref. with an organoalkali, esp. BuLi) and this cpd is reacted with an alkyl or aryl halide an aldehyde, a ketone, CO2, CS2, a carboxylic acid chloride, ester or thioester, an epoxide a halogon or a metal or metalloid halide. The reaction is at -80 degrees C- +0 degree C using one mole metallisation agent per mole of phospholene.
Patent FR-2052250-A5 (FR)
Title: Alloyed iron powder prodn
IPC: C22C33/02
Filed: 1969-10-28
Granted: 1971-04-09
Abstract: Crude C- and O-containing iron powder, prepared by atomising a high carbon iron melt by means of air jets, is mixed with powdered alloying elements, pre-alloy or oxides of the alloying elements, or compounds yielding such oxides at an metal oxides, if present, are reduced by decarburization of the iron, or by a carbon additives. Iron powder, superficially alloyed, retaining a soft, porous, compactible inner structure is obtained. There is no necessity of using expensive, very fine powders of the alloying elements because uniform distribution is secured by diffusion. The product can be easily compressed to form dense strong bodies.
Patent FR-2093039-A5 (FR)
Title: 14-dehydrovincamine and its 16-epi deriv -prepd by solvent - extraction and chromatography of "crioceras longiflorus"
IPC: C07D461/00
Filed: 1970-05-29
Granted: 1972-01-28
Abstract: Novel vincamine alkaloids of the formula are obtained by extraction of the plant "Crioceras longiflorus" (Pierre) with an organic solvent after crushing and pretreatment with alkali. The extracts are then themselves extracted with acid, this acid extract made alkaline and extracted with an organic solvent to give the total alkaloids. These are then separated by chromatography to give the above alkaloids; 14-dehydrovincamine and 16-epi-14-dehydrovincamine.
Patent FR-2102965-A5 (FR)
Title: Treatment appts - for water and polluted liqs
IPC: B01D21/00
Filed: 1970-08-31
Granted: 1972-04-07
Abstract: Treatment appts. has at least one coagulation and settlement chamber, it comprises a reaction wheel, fed by the portion of the liq. to be treated which contains the coagulating agent. The other portion of the liq. is introduced into the residual turbulence zone, where the preliminary mixing of the liq. and the agent is effected and flocculation commences. A paddle mixer, driven by the reaction wheel, unifies the flocculation process. Any sand deposited on the base of the chamber is evacuated by a pipe at the lower point while the sludge passes over the wall of a second concentric chamber to be evacuated by a second pipe. The purified water leaves at the top of the chamber through a circulate perforated tube.
Patent FR-2148780-A5 (FR)
Title: Steroid-17a-n-oxides - for spin marking
IPC: C07J73/00
Filed: 1971-08-03
Granted: 1973-03-23
Abstract: Steroid N-oxides of formula:- where R, R' = alkyl and there may be an OH, protein or oxazoline group in the 3-position. The cpds. are used for spin marking. They are prepared by treating a steroid lactam with the lactam group included in one of the rings with an alkyl sulphate, then converting the imine with an alkoxy group on the adjacent C-atom into an amine, and finally oxidising the amine with a peracid into the N-oxide.
Patent FR-2149029-A5 (FR)
Title: Sign - with neon tube embedded in polyester resin
IPC: G09F13/26
Filed: 1971-08-12
Granted: 1973-03-23
Abstract: Transparent or tinted neon tube is in a moulded cast resin support, which may be a panel or itself formed into letters. The resin may also be transparent or tinted.
Patent FR-2111018-A5 (FR)
Title: Semi-submerged marine drill rig - with individual submarine shaped sponsons at bases of vertical caissons
IPC: B63H25/42
Filed: 1971-10-05
Granted: 1972-06-02
Abstract: The deck structure/platform is mounted on the tops of the vertical caissons at least some of which have streamlined sponsons which can be turned about vertical pivots to minimise drag. The sponsons contain steering and propulsion gear and opt. conventional water ballast takns, enabling the rig to maintain station even in deep water without the need for anchors and enabling immersion depth to be controlled.
Patent FR-2136208-A5 (FR)
Title: Recovering halobutyl rubber - using an aqueous base solution and vapourisation
IPC: C08F6/06
Filed: 1972-04-06
Granted: 1972-12-22
Abstract: Recoverying halobutyl rubber from org. solvent soln contg. halogen acid (in which soln butyl rubber was halogenated) by adding 1 vol of an aq. soln of a mineral base of such conc as to give an aq. phase having a pH of 6.5-11.0 adding an alkaline soap. and then, without phase separation, vaporising (with the aq. phase at pH 9.0-11.0) to eliminate the org. solvent as head vapours (with a small amt of water) and recovering the rubber particles from aq. suspension. Simpler than prior art processes, reduced losses of rubber in solvent, and reduces the amt of halogen acid in the rubber this improving its stability and reducing its corrosive effect on equipment.