baber/WOPTO huggingface dataset:
Patent CH-673853-A5 (CH)
Title: Loom warp tension control - shifts to single weft action for warp beam drive when continuous weaving stops
Inventor: LOHER HANS
IPC: D03D49/10
Filed: 1988-02-25
Abstract: The electro-motor (56) to drive the warp beam, in a loom, has its control switched over to a single weft control (64) when the continuous weaving action is interrupted.  The effect is to rotate the warp beam by a given rotary angle on each weft insertion, according to the path of a single weft. The rotary angle required for the warp beam is set according to a value stored in memory during the continuous weaving operation before the loom stopped, taken from the rotary speed of the electro-motor, and automatically calculated according to the number of wefts inserted into the shed.  The nominal rotary speed for the electro-motor (56) can be selected, and the duration of the switched-on phase is automatically determined by the actual rotary speed.  The warp beam drive is reversed after a weft has been withdrawn from the fabric by a set rotary angle.
Patent CH-692035-A5 (CH)
Title: Wire, grid-sided trolley for transport of loose and packed objects, has upwardly pivotable base and side walls laterally limited and pivotable, hinged to rear wall
Inventor: KRIEGEL KARL-HEINZ
IPC: B62B3/16
Filed: 1997-04-10
Abstract: The wire, grid-sided trolley for transport of loose and packed objects has an upwardly pivotable base (5) and side walls (11) laterally limited and pivotable, hinged (2,3,4) to the rear wall (12,13,14). The trolley base in the locked state is slightly forwardly inclined. The base can be released from the locked state manually or by a light foot tipping action.  The grid base can be lowered by its own weight. The folding base adopts the comfort position via two left and right holding stirrups located in side frames.
Patent CH-681892-A5 (CH)
Inventor: SCHUR FRITZ DR
IPC: C12G3/08
Filed: 1988-08-22
Abstract: A process for the production of beer with a low alcohol content is described. The process comprises preparing a wort by boiling and adding ascorbic acid to such wort prior, during, or after boiling, so long as the wort remains hot. The process can be employed according to the invention for the production of non-alcoholic beer by the yeast cold contact process, in which yeast recovered from a fermentation process is brought into contact with the wort at a low temperature below 0 DEG  C. As a rule, the non-alcoholic beer produced by this process imparts an unpleasant and bitter aftertaste. By adding ascorbic acid to the boiling wort, the bitter aftertaste is completely eliminated.
Patent CH-597451-A5 (CH)
Title: Clamping bracket for connection of plates
Inventor: KOWATSCH GERD
IPC: E04H1/12
Filed: 1976-04-03
Abstract: Clamping bracket for connection of plates has middle part and bent ends connected with bolt to form angled piece
Patent CH-667730-A5 (CH)
Inventor: MEISSER CLAUDIO
IPC: G01F1/38
Filed: 1984-08-29
Abstract: 1. A device for detecting the volumetric flow of a liquid medium through an adjusting element (1), which is designed as a straight-way valve (4) and comprises an inlet nozzle (2) and an outlet nozzle (3), of a control section with an elastically deformable sealing element (7, 12) such as a diaphragm which initiates an opening movement of a valve member (6) of the straight-way valve (4) against a spring force FF , and with a stroke sensor (10) for detecting the position of the valve member (6), from which the volumetric flow V can be derived by taking into consideration the pressure difference DELTA pv existing over the straight-way valve (4), in which a controlled control valve (19, 34) is connected via connecting conduits (16, 17, 18) to various chambers of the straight-way valve (4), characterised in that the control valve (19; 34) can be controlled by at least one controller (22; 35, 45) and connects a first chamber (13) of the straight-way valve (4) limited by the sealing element (7, 12) via the connecting conduits (16, 17, 18) in a first stable control state to a second chamber (14) and in a second stable control state to the third chamber (15), in that the second chamber (14) comprises the outlet nozzle (3) and the third chamber (15) the inlet nozzle (2), in that the effective surfaces of the sealing element (7, 12) and of the valve member (6) designed as a valve disc as well as the spring force FF are selected such that, in the control state, the pressure difference DELTA pv arising over the straight-way valve (4) opens this straight-way valve (4) by means of the valve disc and, in the first control state, the spring force FF closes this straight-way valve (4) by means of the valve disc, and in that the stroke sensor (10) is connected to a computer (21) for determining the pressure difference DELTA pv and/or the volumetric flow V on the basis of the starting signals of the controller (22, 35, 45) and of the stroke sensor (10).
Patent CH-607189-A5 (CH)
Title: Portable appts. for transfer of information between persons
Inventor: HOSSAIN SULTAN
IPC: G09B21/00
Filed: 1976-04-21
Abstract: Portable appts. for transfer of information between persons has manually operated alphabetic keyboard connected through code and pulse former to memory unit and visual display
Patent CH-628913-A5 (CH)
Title: Process for the flameproofing of polymeric organic materials
Inventor: DRAKE WILLIAM ORLANDO DR
IPC: C08L101/00
Filed: 1977-05-11
Abstract: A process for the flameproofing of polymeric organic materials by incorporating into these, in a manner known per se, separately or together, at least   a) an O,O,O-triester of phosphoric acid, phosphorous acid and/or thiophosphoric acid, and b) a haloalkyl aryl ether, it being possible for the aromatic radical thereof to be substituted by halogen, and   c) an organotin or organolead compound, and   d) optionally a chlorinated aliphatic hydrocarbon, and a composition for carrying out the process which contains components a), b), c) and optionally d).
Patent CH-648891-A5 (CH)
Title: Device for retaining steel connecting members to be anchored in concrete structural parts
Inventor: KOOB KUNIBERT
IPC: E04G21/12
Filed: 1983-12-05
Abstract: The device has a box-shaped retaining element (3) which is to be fastened in a shuttering and comprises a base part (4) and a cover part (5). Said element is used for receiving the steel connecting members (2), the end regions of which are to be bent out for the connection of a concrete structural part. Said connecting members run first of all approximately at right angles to the anchoring regions (7) projecting from passage-openings (13) of the cover part (5). The passage-openings (6) are provided in the region of approximately frustoconical elevations (9) in the cover part in order to fix the steel connecting members (2). In order that, along with easy mounting, reliable sealing is achieved, the invention provides that in each case separate, small approximately frustoconical hats (12) can be introduced into the frustoconical elevations (9), the narrowest passage-opening (13) of which hats corresponds to the external cross-section of the steel connecting members (2) to be received. <IMAGE>
Patent CH-663128-A5 (CH)
Title: Telephone exchange with a switching matrix controlled by a microprocessor and with local battery operation
Inventor: ARNOCZKY PAUL
IPC: H04Q3/62
Filed: 1983-12-16
Abstract: In a telephone exchange for a telephone system with local battery operation, a plurality of local battery lines (LB1, LB2 .... LBn) form a switching matrix (KF) with connection paths (VW1, VW2 .... VWn) running transversely to them which are controlled by a microprocessor ( mu p). Each LB line has a capacitively decoupled subscriber signal circuit (TS1, TS2 .... TSn) which is of all-electronic design. Through-connection is possible by means of the manually, semiautomatically or fully automatically controlled switching matrix (KF) and the required connection to the repeater of analog and/or digital information can be set up purely galvanically, in particular avoiding the need for repeating coils. A connection is cleared down fully automatically, normally with no effort required on the part of the operating person. <IMAGE>
Patent CH-650395-A5 (CH)
Inventor: BESANCON FRANCOIS
IPC: G01N31/22
Filed: 1982-11-19
Abstract: A method is provided for rapidly screening candidates for precancerous atrophic H. gastritis by visualizing the presence of a hypoacidity condition of the gastric mucous membrane by applying droplets of an indicator to the stomach wall which indicator undergoes a marked color change in the presence of a hypoacidic condition and then detecting immediately the presence of that color change. The indicator employed is bromocresol green, bromophenol blue or bromochlorophenol blue.
Patent CH-581795-A5 (CH)
Title: Vessel cylindrical drain valve - has overflow pipe expanded above seal to form hollow sealing piston
IPC: E03D1/34
Filed: 1975-06-10
Abstract: The vessel drain valve has a hollow housing with a valve seat for a flat seal and a guide for an overflow pipe fixed to the vessel base. The flat seal is fixed to the lower end of the pipe. There is a cylindrical section of the housing above the seat, with transverse openings at the bottom and a cap at the top with an opening for the pipe. Above the flat seal (20), the pipe (7) is expanded to form a hollow sealing piston (2), extending along the cylindrical section (3) of the housing (1) with a clearance of at least 2mm between itself and the inner face of this cylindrical section. Below the seal the body has an end plate (18), convex in shape with a central opening.
Patent CH-660935-A5 (CH)
Title: Pressing tool and its use for wiring a plug with an insulation-piercing plug connection
Inventor: REICHLE HANS
IPC: H01R43/04
Filed: 1979-09-18
Abstract: The hand pliers for wiring a plug (3) comprise a die part (1) on a lever end on the operating side, and a stamp head (2) on the lever end on the other operating side. The die part (1) comprises a chamber (3), which is intended for the plug (3) to be pushed into, and insertion slots (5) for the wire ends (31 and 32). Aligned with these insertion slots (5), the stamp head (2) has stamping blades (10) in such a manner that, on operation of the plier handles (6 and 7), the stamping blades (10) press the wire ends (31 and 32) into the insulation-piercing cutter (8) of the insulation-piercing plug connections (9) of the plug (3), by penetrating into the insertion slots (5). <IMAGE>
Patent CH-567128-A5 (CH)
Title: Synthetic for from knitted fabric having loop pile - of which the loops are broken and pref clipped
IPC: D04B1/04
Filed: 1973-06-29
Abstract: A synthetic fur is produced by knitting a fabric with a loop pile on one surface and breaking the loops with a brushing device to produce imitation hair. The fabric is knitted from synthetic yarns or filaments, and pref. the yarns/filaments forming the loop pile also form part of the base knit. The process has a reduced number of operations thereby allowing the synthetic fur to be made quickly and cheaply.
Patent CH-642860-A5 (CH)
Title: Equipment for carrying out heat exchange and mass transfer processes involving a liquid
Inventor: SHAFRANOVSKY ALEXANDR VLADIMIR
IPC: F28D5/00
Filed: 1978-10-03
Abstract: The equipment comprises at least one spray device which is arranged in the housing to be rotatable about its own axis and consists of channels which are curved in the form of a multi-flight spiral diverging from the axis of the spray device. The peripheral sections of at least two channels (9) in each case are, after removal of the sections from the axis of the spray device (7), displaced in the direction parallel to the axis of the spray device (7) in such a way that the peripheral ends (13) of the channels (9) are located in different planes perpendicular to the axis of the spray device (7). The equipment ensures an increase in the effectiveness of mass transfer and a rise in the heat transfer coefficient between the liquid film and the surface which is to be wetted. <IMAGE>
Patent CH-644311-A5 (CH)
Title: Hanging file system
Inventor: STEUP HORST
IPC: B42F15/00
Filed: 1979-12-13
Abstract: The hanging file system has at least one receiving support (4) and document carrier (1) which can be suspended thereon. Each document carrier is provided at at least one lateral edge with at least one suspension fitting (2), which possesses a recess (6) which is open at the side, extends substantially parallel to the lateral edge and into which a section of the receiving support (4) engages when the document carrier is suspended. In order on the one hand to avoid an undesirable automatic displacement of the document carrier on the receiving support, but on the other hand to be able to displace the document carrier easily by hand along the receiving support, by tilting the document carrier, the recess (6) in the suspension fitting (2) is wider over its entire length than the thickness of the section (7) of the receiving support (4). Moreover, in each case an attachment (8, 9) which projects into the recess (6) is provided on the margin thereof which lies closer to the lateral edge (1'), in the region of the lateral aperture of this recess, and on the margin of the recess (6) situated more distant from the lateral edge (1') at the closed end of this recess. <IMAGE>
Patent CH-564307-A5 (CH)
Title: Subst phenyl (di) thiophosphates - wi h pesticidal activity
IPC: C07F9/18
Filed: 1971-09-30
Abstract: Title cpds. of formula (I) (where R1 is 3-5C alkyl opt. interrupted by O or S; R2 is Me or Et; R3 is alkylcarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkoxycarbonyl, carbamoyl or trihaloalkyl; R4 and R5 are H, 1-5C alkyl or halogen; and X is O or S), which are partic. useful as insecticides and acaricides, are prepd. by reacting a halide of formula (II) with a phenol of formula (III), the reaction being carried out in the presence of an acid binding agent or (III) being used in the form of its alkali metal or ammonium salt.
Patent CH-568977-A5 (CH)
Title: Triacetone amine prepn - from phorone and aqs ammonia, at elevated temp and under excess ammonia pressure
IPC: C07D211/74
Filed: 1972-10-20
Abstract: Reaction is carried out at an excess NH3 pressure of is not 0.2 esp. 1 - 3 bar and at 60 - 110 (90 - 100) degrees C, using a H2O/phorone molar ratio is not 1 : 1 (2 - 4 : 1), and pref. in the presence of 1 - 6, esp. 3 mole % alkali (ne earth) hydroxide (LiOH, NaOH, Ca(OH)2, Ba(OH)2), which causes a further improvement in the yield. The amt. of water needed is reduced, so that it is possible to eliminate filtration and waste water disposal problems. The prod. is an inter. for photostabilisers.
Patent CH-608034-A5 (CH)
Title: Corrosion-resistant aluminium composite material
Inventor: ANTHONY WILLIAM H
IPC: B32B15/01
Filed: 1974-12-06
Abstract: The corrosion-resistant composite material has a cathodic core layer and a thin anodic cladding. The two layers each consist of an aluminium alloy and are bonded metallurgically. The core material contains 0.5-3% of magnesium, 0.3-1% of manganese and 0.1-0.3% of chromium. The cladding material contains 0.2-1.5% of manganese and 0.03-0.3% of silicon. The depth of the pits is largely limited to the thickness of the cladding. The composite material is used especially for manufacturing piping for heat exchangers.
Patent FR-2041841-A5 (FR)
Title: Injecting edible paste for filled biscuits - rolls, doughnuts etc
IPC: A21C15/00
Filed: 1969-04-16
Granted: 1971-02-05
Abstract: Injecting edible paste for filled biscuits, rolls, doughnuts etc. In a continuous and fully automatic process the food items are hopper-fed on to a pocketed horizontal conveyor which moves forward intermittently to position a batch of items for filling at a multi-needle injection head. Before reaching the injection head, any pocket not already filled at the hopper is detected and filled from a make up reservoir containing the same food items. The machine offers great economy for mass production of filled food items. It can also be used for injection of medicinal paste.
Patent FR-2076208-A5 (FR)
Title: Multilevel inter connections for integrated circuits - using oxidised metal insulating layers
IPC: H01L21/768
Filed: 1970-01-06
Granted: 1971-10-15
Abstract: A multilayer metallisation system for large scale I.C's is one in which the insulating layer between metal interconnection layers is formed by the oxidation of a deposited metal, pref. tantalum. The metal is protected from oxidation at the contact pads, e.g. by depositing Al, so that the pads are electrically accessible at all stage of the process. Any number of interconnection levels can be built up by repeating the process.
Patent FR-2038899-A5 (FR)
Title: Separation of fine droplets or dust particles - from gas streams
IPC: B01D47/00
Filed: 1970-03-13
Granted: 1971-01-08
Abstract: Separation of fine droplets or dust particles from gas streams Transverse to the flow of gas in a series of partly overlapping parallel blades set at an angle to the flow and having each at its trailing edge a collector channel of which the opening lies in or behind the corresponding (impact) face to the blade. The minimum distance 'b' between the back of one blade in the vicinity of the collector channel and the produced impact face of the adjoining blades relative to the transverse pitch 'a' of the blades and as a function of the inlet speed w (>1m/sec) of the gas is given by b>a ( 3 / We +3 + 3 square root of 8.10-6 / We - 0.1 / We ) -0.05.
Patent FR-2055261-A5 (FR)
Title: Bitumen compositons for road construction
IPC: C08L95/00
Filed: 1970-07-17
Granted: 1971-05-07
Abstract: A bituminous comp. for road construction comprises a mineral mixture having a bituminised filler and a bitumen soln., the mineral mixture consisting of granules of size 1-8 mm and 18-30 p.b.wt. filler/100 p.b.wt. mixture, the filler comprising 27-45% wt. short fibre asbestos and half of the desired amount of bitumen, the remaining portion of bitumen being present as a soln. The filler may comprise at least 30% wt. fine sand.
Patent FR-2135792-A5 (FR)
Title: Image registering - by irradiating photosensitive support with classical emulsion contg sensitiser with two types of radiation
IPC: G03G17/02
Filed: 1971-04-29
Granted: 1972-12-22
Abstract: Image registering process is effected by (a) projecting the images with a radiation having a first wavelength onto a photosensitive support with a classical emulsion associated with a sensitiser capable of being affected selectively by the radiation having the first wavelength, (b) uniformly irradiating the photosensitive support with radiation having a second wavelength corresponding to the spectral sensitivity of the classical emulsion, and (c) developing the irradiated support by a process suitable for the classical emulsion. Exposure times reduced.
Patent FR-2154903-A5 (FR)
Title: Window shutter catch - of moulded polyoxymethylene
IPC: E05C17/16
Filed: 1971-09-29
Granted: 1973-05-18
Abstract: Multi-element shutter with elements which can be folded vertically is held in the open position by a locking bolt for the shutter's hinged element. The bolt has a horizontal bar jointed to a shaft fixed to the piece which supports the fixed part of the hinge. The bar has 2 longitudinal opposed recesses, in which slide respectively two opposed heads at the ends of an elastic pincer fixed on the hinge element. The profile of the recesses is such that the 2 heads become locked at the ends of the recesses at the side opposed to the axis of the bar when the opening movement reaches its end, locking the shutter.
Patent FR-2157038-A5 (FR)
Title: Warp unwinder - ensuring uniform tension in the winding-off of warp thread from a warp beam
IPC: D03D49/06
Filed: 1971-10-14
Granted: 1973-06-01
Abstract: Unwinding of warp threads from a warp beam, partic. for a weaving loom, a knitting machine or hosiery frame, involves measuring the length of thread between two points. For each length that is smaller than a specific length winding-off is accelerated, whereby winding-off of the thread is slowed down in the case of measured lengths that are longer than the specific length.
Patent FR-2206856-A5 (FR)
Title: Continuous relative humidity measurement - using wet and dry bulb temp. measurement and integrating computer
IPC: G01N25/64
Filed: 1972-11-10
Granted: 1974-06-07
Abstract: Appts. comprises two measuring elements for determining the dry and wet bulb temps. respectively, and a computer for the reception of the signals representing the values of dry and wet bulb temps. measurements and for the integration of these values to deliver at its output a signal directly proportional to the percentage humidity.
Patent FR-2245155-A5 (FR)
Title: Method of assembling modular furniture - involves sliding boxes into a frame from the rear
IPC: A47B47/00
Filed: 1973-07-02
Granted: 1975-04-18
Abstract: Sectionally built furniture pieces e.g. wardrobes, designed for rapid amateur assembly with a degree of versatility of finished appearance whilst utilizing standard units, comprise right angular frames (1 to 5) housing and supporting hollow right angular box elements (8, 9) which are assembled by sliding in horizontally from the rear in "inverse drawer" fashion, the foremost frame members having lips which conceal box (8, 9) edges. A typical wardrobe type, tall, elongated and narrow furniture piece has a solid top (5) with a bottom (3) and an intermediate (4) horizontal frame united by side frames (1, 2), this arrangement housing a shallow box unit (9) in the top and a deeper unit (8) in the lower section.
Patent FR-2249576-A5 (FR)
Title: Rivet closing tool for joints of conveyor belts - which can be used on site by unskilled operators has steel mandrel
IPC: F16G3/02
Filed: 1973-10-30
Granted: 1975-05-23
Abstract: The rivet closing tool consists of a steel mandrel (8) with its end portion (8a) of reduced diameter terminating in a point (8d). A hollow copper rivet (7) has a bore which fits the diameter (8a) and a countersunk head, which matches the taper (8c) of the mandrel (8), is placed on the mandrel. The mandrel is used to pierce a hole through the belt (2) and is guided by the holes in the fastener (1). The mandrel is driven by hammer blows until the river is in the correct position and the mandrel is then withdrawn and the end of the rivet is splayed out to fit the countersunk hole in the underside of the belt fastener.
Patent DD-153688-A5 (DD)
Title: Verfahren zur herstellung von neuen,substituierten 1,4,5,6-tetrahydropyrimidinen
Inventor: WEINHARDT KLAUS K
IPC: C07D239/16
Filed: 1980-09-01
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Verbindungen der allgemeinen Formel, in welcher A fuer Wasserstoff, RC(O)- oder ROC(O)- steht, R fuer C tief 1 -C tief 6 Alkyl steht, R hoch 1 Wasserstoff oder C tief 1 -C tief 6 Alkyl bedeutet, X fuer Fluor, Chlor, Brom, Jod, C tief 1 -C tief 4 Alkoxy, Benzyloxy, Hydroxy, C tief 1 -C tief 4 Alkylthio, C tief 1 - C 4 Alkylsulfinyl, C tief 1 -C tief 4 Alkylsulfonyl, Trifluormethyl oder Wasserstoff ststeht, Y fuer Wasserstoff steht oder dieselbe Bedeutung wie X hat und der X und Y tragende Phenylsubstituent sich 4- oder 5-Stellung des Tetrahydropyrimidinringes befindet, wenn R hoch 1 fuer Wasserstoff steht, oder in 5-Stellung steht, wenn R hoch 1 Alkyl bedeutet, Die Verbindungen koennen mit geeigneten pharmazeutischen Streckmittel zur Herstellungpharmazeutischer Praeparate konbiniert werden, die zurBehandlung von stoerungen des zentralen Nervensystems geeignet sind.