baber/WOPTO huggingface dataset:
Patent CH-645952-A5 (CH)
Inventor: GANDILLON JEAN-PAUL
IPC: E04F13/14
Filed: 1982-04-02
Abstract: A combination of decorative elements or blocks of various shape and of fastening elements for applying adaptably for the elements against a wall for decorating it by relief elements.
Patent CH-668188-A5 (CH)
Title: Corticosteroid ointment compsns. - comprise e.g. dexamethasone in poly:alkylene glycol base, and are used esp. for treating rhinitis
Inventor: RAPPAI FRANZ
IPC: A61K31/57
Filed: 1986-06-09
Abstract: Ointment compsns., esp. for treating allergic and vasomotor rhinitis, contain (a) at least one steroid (I) of the 16-methyl-1,4-pregnadiene-3,20-dione series and (b) an ointment base comprising mainly a physiologically acceptable component (II) which is liq. or semi-liq. at body temp. and is capable of reducing surface tension. (I) is pref. dexamethasone (Ia) or its derivs., e.g. the t-butyl acetate, or beclomethasone (Ib) or its derivs., e.g. the 21-acetate or dipropionate.  (II) is a polyalkylene glycol, esp. a polyethylene glycol (PEG) mixt., opt. mixed with a higher fatty alcohol.  The compsns. may also contain preservatives and/or NaCl. ADVANTAGE - Unlike conventional nasal sprays, the ointments do not cause drying of the nasal mucosa.
Patent CH-676406-A5 (CH)
Title: Providing trans-hybrid balance for digital communication circuit
Inventor: CANTONI ANTONIO
IPC: H04B3/23
Filed: 1988-07-12
Abstract: Trans-hybrid balance is provided for a range of line characteristics of a 2-wire line coupled to a 4-wire digital communication circuit comprising a send circuit and a receive circuit. The coupling of the 2-wire line to the 4-wire communication circuit is facilitated by a programmable n-tap Finite Impulse Response filter comprising n-tap coefficients. The trans-hybrid balance of the filter is achieved by perturbing each tap coefficient positively by a predetermined value and then perturbing each coefficient negatively by a predetermined value. After each perturbation a test pulse of a predetermined length is injected into the receiver circuit and an error signal produced by the test pulse is read by error measuring appts. coupled to the send circuit and stored in a memory associated with a processor. A gradient is calculated by the processor for each coefficient until the magnitude of all gradients adjusts below a predetermined value stored in the processor.
Patent CH-585636-A5 (CH)
Title: Hang glider with stabiliser - having wood or plastics flap attached to trailing edge of wing and supported on tubular frame
IPC: B64C31/028
Filed: 1975-03-06
Abstract: The long glider has a stabilising surface (P) of wood or plastic fitted to the trailing edge of the wing. The stabilising surface is supported on a tubular frame attached to the frame (t) of the hang glider. A number of notches are provided so that the angle of inclination can be varied by increments of 4 deg. from 18 deg. to 30 deg.. The attachment is used as an aid to recovery of control after a diver or side ship.
Patent CH-673496-A5 (CH)
Title: Drain unit for sanitary installation e.g. bath - has conical plug interacting with seat and covering vertical and lateral apertures
Inventor: GRAF VINCENT
IPC: E03C1/23
Filed: 1987-09-22
Abstract: A drain unit for a sanitary installation such as a bath consists of a plug (5) which is moved by an axial drive mechanism to lift it from a seat (4) to open the passage through an outlet pipe (2) and lateral apertures (6,7). The plug operating mechanism is in the form of a rod (35) passing through a guide ring (30), fixed by a sleeve (38) to the lower end of the outlet pipe(2). The lateral apertures (6,7) are connected to a chamber located between the two layers of the bath outlet. ADVANTAGE - Faster and more reliable bath emptying.
Patent CH-669811-A5 (CH)
Title: Shaft cover with locking mechanism - has geared key meshing with cover and frame to operate bayonet coupling
Inventor: BROTBECK HANSPETER
IPC: E02D29/14
Filed: 1985-10-23
Abstract: The shaft cover with locking mechanism incorporates an annular shaft frame (2) with recesses (14) at intervals round the periphery, open to the top and containing ramp faces. These are engaged by lugs on the cover so as to form a bayonet coupling. There is a gear ring sector on both frame and cover (1), the two being opposite and with their teeth towards each other. The gear end (18) of a key (4) is inserted between and meshes with the sectors. When rotated, the cover is turned, the lugs acting against the ramp faces so as to press it against the frame or lift it free. ADVANTAGE - Simple to produce and easy to operate, even in severe weather conditions.
Patent CH-672076-A5 (CH)
Title: Solitaire game with useful purpose - comprises tower-forming base elements holding lights, or utensils
Inventor: SZELESTENYI ZOLTAN
IPC: A63F9/00
Filed: 1985-11-26
Abstract: The solitaire game comprises several base elements built up into a tower. The individual elements in the tower can be turned axially relative to each other. The base elements can be tunnel-like to hold useful objects such as lighters, lights, writing utensils etc.. The outside of the base elements can be printed with designs, advertising data etc.. USE/ADVANTAGE - Solitaire game forming  lower used as an object of interest.
Patent CH-618172-A5 (CH)
Title: Process for the preparation of new thiopyranobenzopyrans
Inventor: PARS HARRY GEORGE
IPC: C07D335/02
Filed: 1975-05-06
Abstract: The compounds of formula I (R1 = C1 to C6 alkyl, R3 = H) are prepared from the compounds of formula II by reaction with a corresponding Grignard compound R1MgX followed by a hydrolysis and a dehydrating cyclisation. Various substitutents R3 (ether and ester functional group) can then be introduced. The compounds of formula II are obtained by condensation of an ester of formula IV with a resorcinol of formula VI. The compounds of formula I and their derivatives of the hydroxyl function group in position 10 display an activity on the central nervous sytem and are useful as anxiolytic, tranquillising and analgesic agents. <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>
Patent CH-591971-A5 (CH)
Title: Detachable skip loading mechanism - has boom with jaw pivoting freely on ram operated arm on lorry
IPC: B60P1/64
Filed: 1975-06-12
Abstract: A boom with a jaw at the end is mounted on an arm in turn pivoting on a transverse axis on the lorry chassis and mounted on a supporting frame. A ram acts between this frame and the arm. The boom pivots freely on the arm, stops limiting its amount of movement in relation to the latter and being situated near its pivot point. On the boom at the opposite end to the jaw and beyond the pivot pin are one or more lugs, working in conjunction with two or more stops on a line running in the lengthwise direction of the lorry. The ram acting between the frame and the arm is also used to move the arm axis forwards and backwards, thus causing the boom to pivot on the arm.
Patent CH-616975-A5 (CH)
Title: Traffic bollard comprising light post and light drum
Inventor: GSCHWIND PETER
IPC: E01F9/615
Filed: 1977-06-24
Abstract: In order to avoid separate illumination, the light post (10) and the light drum (8) have in the interior (11, 12) common illumination elements (17) which extend from the lower part of the post into the upper part of the drum. Expenditure is thus reduced and the safety of the illumination increased. <IMAGE>
Patent CH-609137-A5 (CH)
Title: Electrically insulating connection between pipelines carrying water
Inventor: STUECHELI ALBERT
IPC: F16L25/02
Filed: 1976-06-29
Abstract: The insulating body (13), which connects two pipelines (1, 3) at different electrical potentials, consists of a sleeve which projects into one of the two pipelines and of only one flange (12) which is clamped in between two pipeline flanges (10, 11). This design of the insulating body (13) reduces the risk of it fracturing, because the sleeve is acted on internally and externally by the same pressure of the medium flowing through. <IMAGE>
Patent CH-650715-A5 (CH)
Inventor: GIPPA MICHELANGELO
IPC: B23Q5/34
Filed: 1981-12-30
Abstract: The mechanism comprises: a central cogwheel (1) placed coaxially to the periphery of the rotary table (2) and for each operating unit (15); an intermediate gear (5) meshing with said cogwheel (1) and with a planetary gear (6) supported by a flange (16) solid with the frame (8) that carries said operating unit (15). The axis of the planetary gear (6) is angularly movable around the axis of the piece-carrying table (1) and the axis of the intermediate gear (5) in turn is angularly movable by acting on flange (16) with respect of the axis of the planetary gear (6), always meshing with the cogwheel (1) and with the planetary gear (6) to allow: in the first case, radial movements and in the second case, axial movements of the operating unit (15) with respect to the axis of the respective piece-carrying body (23). Said axial movements are obtained by an endless screw (9), a companion gear (10) and levers (13, 14).
Patent CH-575688-A5 (CH)
Title: Speech channels signals multiplexing and demultiplexing - filter capacitive inner impedance allows elimination of series inductance
IPC: H04J3/00
Filed: 1974-06-24
Abstract: The design dispenses with the requirement of maintaining precise closing intervals with the filter switched directly to the pulse circuit. The closure time of the switch is longer than the period of the aperiodic transient between the filter capacitor and the pulse circuit. The electronic switch (10) is closed every 125 micro-seconds for 2 micro-seconds and further switches (10') are connected to its pole for connecting low-pass filters of channels. The closure of these switches is preceded by shunting capacitor (11) with switch (12) in order to prevent crosstalk. The voltage across the capacitor is amplified by constant-gain amplifier (13) providing PAM pulses for encoding or for transmission.
Patent CH-559301-A5 (CH)
Title: Electronic numerical code lock - has a pulse control system and reference elements for manual operating push buttons for inserting compatible information
IPC: G07C9/00
Filed: 1973-07-26
Abstract: The key uses manually input pulses which must also be produced in correct order. This method eliminates the possibility of unauthorised persons finding out a given code by experiment. The first output stage only produces an output signal if the data which has been manually inserted by means of a push button arrangement is correct. The circuit has 9 pulse generating keys J1 - J9. This system operates with a four figure code. The coding printed circuit St is inserted between the switches and the actuators L0-L5. The circuit includes further transistors and pulses are generated for the following circuit with amplifiers for power actuators.
Patent CH-696278-A5 (CH)
Title: Lighting fixture for tunnels and workshops as well as public places, has lighting means which radiates light and which is bundled by walls of glass body and light leaves lighting fixture as lamellar beam of rays
Inventor: NIGG JUERG
IPC: F21W131/40
Filed: 2003-01-30
Abstract: The lighting fixtures (61) has a lighting means (80) which radiates the light and which is bundled by the walls of the glass body (77) and light leaves the lighting fixture as a lamellar beam of rays. The lighting fixture has a reflector (125) and a base plate. The glass body is formed as a cylindrical tube or as a cover of a trough shaped shell.
Patent CH-576811-A5 (CH)
Title: Cylindrical grinder for cement clinker - screen separates grinding bodies from material, discharge controlled by divider plate
IPC: B02C17/06
Filed: 1974-10-10
Abstract: A cylindrical grinder, particularly for cement clinker, has one or more grinding compartments along its shell, through which pass the grinding bodies and the material to be ground, followed by a shorter compartment, with a screening diaphragm between them which holds back the grinding bodies and passes the fluidised ground material. This shorter compartment is divided into two parts by an intermediate plate with a set of elongated slots around it which can be used to control the amount of material passing through thus controlling the level of material in the first part. The second part communicates with the discharge outlet.
Patent CH-616403-A5 (CH)
Title: Process for the preparation of 2,4,6-triodoisophthalamides which are readily soluble in water.
Inventor: FELDER ERNST PROF DR
IPC: C07C233/12
Filed: 1975-10-29
Abstract: The present invention relates to the preparation of non-ionic, radiopaque components, which are readily soluble in water and very well tolerated, in X-ray contrast media of the general formula I <IMAGE> in which R is hydrogen or hydroxyl and -C3H5(OH)2 is the 1,3-dihydroxyisopropyl radical or the 2,3-dihydroxypropyl radical. These compounds are obtained by reacting, in any desired sequence, a reactive functional derivative of the isophthalic acid of the general formula II <IMAGE> in which Z is an  alpha -hydroxypropionylamino or  alpha , beta -dihydroxypropionylamino group whose hydroxyl functions can be protected, or an amino group, and -CO-X are reactive acid or ester radicals, with an appropriate dihydroxypropylamine, and appropriately acylating where appropriate the aromatic amino group.
Patent CH-623321-A5 (CH)
Title: Process for the preparation of heterocyclic aminoalcohol derivatives
Inventor: LAMBELIN GEORGE
IPC: C07D327/00
Filed: 1976-11-18
Abstract: Aminoalcohol derivatives corresponding to the formula (I) <IMAGE> in which the substituents have the meaning shown in Claim 1 are prepared by reduction of a corresponding  alpha -aminoketone to the aminoalcohol of formula I. Preferably, a starting  alpha -aminoketone is used in situ which is obtained by reaction of an  alpha -haloketone with an amine R3R4NH. The alcohol can then be esterified by reaction with an acid or an anhydride. The compounds obtained have activities on the cardiovascular system, for example antihypertensive and/or antispasmodic activities, peripheral vasodilative activity, protective activity against myocardial anoxia, hypolipidemiating activity, antithrombotic activity,  beta -lytic activity or platelet aggregation inhibiting activity, and/or activities on the central nervous system, for example a tranquillising activity.
Patent CH-574731-A5 (CH)
Title: Food cooker with electric heater - has cover sides with spit entries and juice traps under cooking space
IPC: A47J37/06
Filed: 1974-12-12
Abstract: The food portion cooker has a base for an electric heater supported above the base and portions arranged in the vicinity of the heater. The whole cooking space and heater combined are enclosed by a cover which surrounds them with clearance. The sides of the cover have closable openings distributed round the circumference to admit meat spits. Below the spit ends where these lie within the cooking space are meat juice traps in the bottom which also support the cover on the lower rim. In a first setting, the cover should rest on the bottom with the result that it encloses a cooking space closed off below by this bottom surface. In a second setting, higher up than the first, the lower rim of the cover is spaced from the bottom so that this serves as a support for an inserted cooking pan.
Patent CH-694024-A5 (CH)
Title: Lighting device, particularly for shop windows, comprises at least two profiled pieces capable of receiving different kinds of lighting components, permitting different geometrical configurations
Inventor: AGABEKOV LADISLAV
IPC: F21V15/01
Filed: 2000-03-17
Abstract: The lighting device, particularly for shop windows, comprises at least two profiled pieces (1,2,3,4) capable of receiving different kinds of lighting components (22,37,47), permitting different geometrical configurations. At least one of the profiles is formed in two parts, presenting lugs (12,21) between which components can be clipped.  The profiled pieces have sliders (23,27,32,42) enabling them to engage in one another. Each profile presents its own components for the adjustment of light intensity. The device has a casing (8) inside which all the profiled pieces are fitted. On the rear face of the casing are switches (84,85) and variators (81,82,83) for controlling the different lighting components contained in the profiled pieces.
Patent CH-696650-A5 (CH)
IPC: H05H1/30
Filed: 2006-05-12
Abstract: The generator has a chamber provided with two chamber parts (13, 15) defining an entrance side and an exit side of the generator. A gas supply device is arranged at the entrance side in the chamber part (13). A control unit and a supply unit are provided for controlling and supplying electrodes and frequency control units (61). One of the electrodes is arranged in the chamber part (15) at a distance to the exit side. A mantle of a chamber part is made of a high melting point metal e.g. tungsten. Magnets are arranged on an outer side of the chamber part.
Patent FR-2054863-A5 (FR)
Title: Extruding continuous coaxial cable (airjacke -
IPC: H01B11/18
Filed: 1969-07-29
Granted: 1971-05-07
Abstract: Coaxial cable made in a single operation by equipment which forms a metal strip into a conductor tube entering an extrusion die head which sheaths the core tube with a high dielectric thermoplastic coating with an integral helical flange formed by a slotted rotary head on the die fed by a subsidiary passage from the sheathing melt chamber. Esp. for making "Class B" air-insulated coaxial cable (standard not specified). Produces continuous lengths of cable with a stiffness easily altered by changing the pitch of the integral helical flange, by changing the ratio between the haul through rate and the rate of helix die rotation.
Patent FR-2057376-A5 (FR)
Title: Vinyl acetate/vinyl silane copolymers as coatings - for metals
IPC: C08F230/08
Filed: 1969-08-14
Granted: 1971-05-21
Abstract: Vinyl acetate/vinyl silane copolymers contng. (I) 50 to 99% wt. of -CH2- H- units (II) 1 to 50% wt., pref. 5 to 20% wt. of -CH2- H- units, and (III) 0 to 30% wt., pref. 5 to 25% wt. of (R is C1 to C12 alkyl gp. free from tertiary C-atoms, R' can be R or alkoxy alkyl or aryl radicals, N = 0 or 1, A can be H in which case B is O atom and B' a valence bond or A can be -COOZ' in which case B is a valence bond and B' is O atom and Z and Z' are alkyl radicals such that total no. of C-atoms in unit (II) is >=8). These copolymers have excellent adhering properties to metal surfaces e.g. by the coil coating technique.
Patent FR-2086885-A5 (FR)
Title: Filing drawer - with pivotally mounted front for accessibility
IPC: B42F17/08
Filed: 1970-04-13
Granted: 1971-12-31
Abstract: The drawer has a horizontal support surface on which a pile of files is supported, and a pivotally mounted front wall which can be lowered to give good access. Pref. the support surface is formed as two parts pivotally connected together, and the front wall is carried on the front part of the support surface.
Patent FR-2281702-A5 (FR)
Title: Floating river mine - has immersed charge flexibly connected to float and set off when inclined under object
Inventor: GRANDJEAN MAX
IPC: F42B22/08
Filed: 1970-07-23
Granted: 1976-03-05
Abstract: The mine is for the destruction of objects on the surface of a water-course, such as emergency bridges installed by engineers. It comprises a totally immersed charge set off by an igniter circuit with an electronic fuse. It is secured to a float by a flexible connection, so that when the float is held by the item to be destroyed under the action of the current, the charge moves forward underneath the item and at the same time inclines to the vertical. Inclination of the charge causes the electronic fuse to fire it. The float buoyancy can be such that it is flush with the surface of the water, being of material not torn away by bullets and of insufficient resistance to set off high explosive shells.
Patent FR-2140738-A5 (FR)
Title: Zeolite-supported hydrocarbon reforming catalyst - giving good yields and having high selectivity
IPC: B01J29/06
Filed: 1971-05-26
Granted: 1973-01-19
Abstract: Catalyst for the reforming of alkylaromatic hydrocarbons having 1-6 arom. rings and pref. 1-6C alkyl side-gps., consists of a zeoliticsupport, pref. mordenite, and Zr, Nb, Bi, Zr-Bi, Zr-Nb, Bi-Nb, Zr-Ag, Zr-Cu, Zr-Mo, Zr-Sb or Zr-Y.
Patent FR-2105830-A5 (FR)
Title: Electrophotographic sensitisers - bispyrylium salts for org photo conductors increased sensitivity
IPC: G03G5/06
Filed: 1971-07-29
Granted: 1972-04-28
Abstract: The sensitisers are bispyrylium salts of one of the formula (where R1R2R4R5 are aryl or r2R3,R5R6 can be condensed aromatic ring, R3R6 are H or above R7R8 are H, lower alkyl or alkoxy or aryl. A is vinylene or a chemical bond B is vinylene or arylene X is O ro S Z is anion; Q Y from a condensed aromatic ring). Preferred are the bis-perchlorates of 4:4'-biflavylium 4:4'-(1:2-vinylene) bis(4-flavylium) and-bis (4-thiaflavylium; 4:4'-bithiaflavylium; 4:4-bi-2:6-diphenylpyrylium; and diphenylthiapyrylium; 1:4-phenylene bis (2-benzo- b -pyrylium) and -(4-methyl-2-benzo- b -pyrylium); 1:4-phenylene bis (2-naptho 2, 1b pyrylium; 4:4'-(1:2-vinylene) bis (4-chloroflavylium). Preferably with an arylamine polyarylalkane or diarylaminochalocone photoconductor.
Patent FR-2213711-A5 (FR)
Title: Diagnostic test for pregnancy - by identification of high level of chorionic gonadotrophin in urine
IPC: G01N33/556
Filed: 1973-01-08
Granted: 1974-08-02
Abstract: Chorionic gonadotrophin (GCH) levels in the urine of 1500 1 mu/litre are detected by means of a reagent comprising GCH and GCH antiserum adsorbed on a support of erythrocytes or a synthetic polymer. A low level of GCH agglutinates, while a high level is not affected by the antiserum.
Patent FR-2250266-A5 (FR)
Title: Shoe with removable sole - inner sole has projections which fit into hollows in the sole sole
IPC: A43B3/24
Filed: 1973-11-02
Granted: 1975-05-30
Abstract: The inner sole (10) and the sole (2) are fixed together by means of a number of projections (14) which are an integral part of the inner sole and a number of hollows (16) in the upper surface of the sole. The dovetailed projections are arranged round the periphery of the inner sole and the hollows in the corresponding positions on the sole. Each projection (14) has a shoulder (18) which points towards the exterior and the side (20) of the corresponding hollow (16) has a notch into which it fits. The sole and the inner sole are usually made from natural or synthetic rubber. There are twenty projections and hollows.
Patent FR-2254988-A5 (FR)
Title: Welded joints formed by applying melt through a mask - from flame or plasma spray appts.
IPC: F16J15/08
Filed: 1973-12-17
Granted: 1975-07-11
Abstract: Method of forming joints comprises spraying molten metal through a shaped mask or pattern onto the desired location, the pattern opening corresponding to the shape of the desired joint. The molten metal may be projected by flame or plasma spraying powdered metal by known methods. Used for sealing together dismountable parts in complex appts.
Patent FR-2241992-A5 (FR)
Title: I.C. engine ignition system - has branch from one pole of current source passing via preliminary transistor and resistance
IPC: F02P3/045
Filed: 1973-12-19
Granted: 1975-03-21
Abstract: The direct current source supplies the primary coil and the collector-emitter section of a switching transistor in series with it. It also branches off via the collector-emitter section of a preliminary transistor and a control resistance following it to a junction point. From here a lead in the primary circuit is connected to the other pole of the source. The transistors are complementary to each other, and the base of the switching transistor is connected to the lead between the other one and the control resistance. The lead from the source directly to the transistor collector-emitter sections can brush off through a voltage divider to a control signal emitter connected on one side to the other pole of the source. The tapping between the two partial resistances of the divider is connected to the preliminary transistor base.