baber/WOPTO huggingface dataset:
Patent CH-679768-A5 (CH)
Inventor: LOELIGER WILLI
IPC: A61L2/06
Filed: 1989-05-02
Abstract: The apparatus comprises a fluid-inlet (2) and -outlet (3) pipe, a filling head, a packaging support disposed under the filling head and provided for sealing the packaging at the end of filling, the said head comprising a valve for regulating the fluid inlet flow. This apparatus also comprises, on the bottom of the said filling head, a vapour-inlet valve (62) and a valve (63) with a vapour-outlet and drain pipe, the axes of the said valves forming an angle of between 70 and 110 DEG  between them. 
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Patent CH-667351-A5 (CH)
Title: Dehumidifying housed electrical equipment - using sulphur tetra:fluoride, prior to filling with sulphur hexa:fluoride
Inventor: KNEUBUEHL FRITZ KURT PROF DR S
IPC: H02B13/045
Filed: 1985-05-09
Abstract: Housed electrical (esp. high voltage equipment, insulated with SF6-contg. insulating gas, is dehumidified by evacuating the housing, introducing SF4 gas to react with H2O, reevacuating and then filling the housing with the insulating gas. ADVANTAGE - The process allows even molecular layers of H2O to be eliminated without heating, and also provides artificial ageing of the equipment to give improved properties and safety.
Patent CH-667606-A5 (CH)
Inventor: ZHED VIKTOR PETROVICH
IPC: B23B27/14
Filed: 1983-09-30
Abstract: The metal-cutting tool comprises a substrate (1); during the process of heating and cleaning the substrate the supply of a gas reagent is effected at the temperature at which its predominant component dissolves in the material of the substrate (1). Simultaneously a primary layer (4) is formed on the working surface (2) of the substrate (1), and a thermostable transition layer (3) is formed within the substrate (1) wherein it was introduced during its heating up to the appropriate temperature to dissolve the fractory components of the substrate (1) material in an evaporated cathode material. A coating (5) is deposited on the primary layer (4).
Patent CH-679389-A5 (CH)
Inventor: WOYRSCH EDGAR
IPC: B65D75/02
Filed: 1989-07-11
Abstract: A roll comprising a rolled-up stack of cloths or rolled-up strip of cloths adapted to be accommodated in and withdrawn from a container having a withdrawal aperture, the cloths being preferably folded in the longitudinal direction or possibly being connected to one another in the longitudinal direction by tear-off perforations, characterised by a band, a loop of wire, a cord, a rubber ring or the like which encircles the roll to prevent unwinding of the free end of the roll. <IMAGE>
Patent CH-688598-A5 (CH)
Title: Battery recharging and parking bay for electromobile
Inventor: ERB ERNST
IPC: H02J7/00
Filed: 1993-10-05
Abstract: The recharging parking bay (5) has a pair of contact posts (1) used for supplying the charging current to the rechargeable battery of the parked electric automobile (4) and for preventing unauthorised use of the automobile.  The contact posts are retracted in the ground at the parking bay position and are deployed upon the automobile being parked, with large surface contact plates (2,3) at their top ends brought into contact with the automobile for providing the charging current after an authorisation check.
Patent CH-644511-A5 (CH)
Title: Acetabulum
Inventor: FREY OTTO
IPC: A61F2/32
Filed: 1980-04-28
Abstract: The axis of symmetry (2) of the rotationally symmetrical outer jacket (1) of the acetabulum includes an angle of about 25 DEG  with the generating rotational axis or axis of symmetry (7) of the acetabulum shell (5), the rotational axis (7) being turned away from the flattened edge of the acetabulum shell (5) - as viewed in cross-section through a mid-plane of the flattening. The novel design prevents luxations of the femoral head prosthesis out of the acetabulum shell (5), especially on combined adduction/flexion movements, or at least makes these very difficult. These luxations are the cause of increased wear on the articular head (13). <IMAGE>
Patent CH-659277-A5 (CH)
Title: Round tank having a flushing dump for cleaning the round tank
Inventor: NILL WALTER
IPC: E03F5/10
Filed: 1983-07-14
Abstract: The flushing dump comprises a plurality of differently sized, geometrically similar elements (9, 10, 10', 11, 11') which can pivot together about a horizontal spindle (7) in order to generate a cleaning water surge. The flushing dump, which is mounted such that it is mobile or stationary in the tank (16), is filled with water via a line (3). The interiors of the elements (9, 10, 10', 11, 11') are connected to one another by openings in the side walls. The volumes and widths of the elements and the spacings of the overflow crests (14) are selected corresponding to the curvature of the tank (16). The tank (16) is divided up into segments by horizontal metal channelling plates (15). <IMAGE>
Patent CH-611819-A5 (CH)
Title: Heat exchanger
Inventor: TOGASHI AKIRA
IPC: B21D53/08
Filed: 1976-04-09
Abstract: The ends (2) of cross-sectionally round or oval tubes (1) are shaped in a rectangular manner, at least the narrow sides (2a, 2b) projecting beyond the lateral surface of the tube region located between the ends. Neighbouring tubes of in each case one of a plurality of rows are connected to one another directly at the narrow sides (2a, 2b) of their ends (2). Between in each case two rows of tubes there are provided cross-sectionally arched spacer pieces (4, 5) as compensation means, in order to compensate for material stresses, caused by expansion, between the tubes of different rows. The frame (3) enclosing the tube ends of all the rows consists of the same material as the tubes themselves. In this manner, heat exchangers of any size can be assembled without cracks being able to form as a result of material stresses. <IMAGE>
Patent CH-641547-A5 (CH)
Title: Refrigerating unit of the compression type with regulation carried out as a function of the liquid emerging from the evaporator
Inventor: CEOLOTTO EGIDIO
IPC: F25B41/06
Filed: 1980-06-16
Abstract: The refrigerating unit comprises one or more compression units capable of compressing a gaseous refrigerating fluid, one or more condensers for cooling and condensing the refrigerating fluid, an expansion device (50) and one or more evaporators to make the expanded refrigerant evaporate, according to which the feed, regulation and expansion device, which feeds the evaporator or the evaporators, is a device in which the feeding, regulation and expansion of the refrigerating fluid is carried out both by means of a fixed injector nozzle (51) and by means of an admission device (74, 76) of variable cross-section depending on the quantity of liquid which has emerged from the evaporator or from the evaporators. The liquid which has emerged from the evaporator or from the evaporators is admitted into a container (40), in which it collects, so that by measuring the level of the same by means of a probe (64), it is possible to control the admission device (74, 76) of variable cross-section. <IMAGE>
Patent CH-661354-A5 (CH)
Title: Balance pan with integrated overload protection
Inventor: SCHAEFER REINFRIED
IPC: G01G21/23
Filed: 1982-11-16
Abstract: The balance pan (5) is provided with overload protection containing two radially oriented rocker levers (6, 7), the centre of rotation A of which is supported on a supporting-journal platform (3) and one end (6', 7') of which is loaded by a bottom pan (4) receiving the balance pan (5), whilst the other lever end (6'', 7'') engages on a spring-loaded movable spring housing (8) in the supporting journal (2). When an overload occurs on the balance pan (5) or on the bottom pan (4), the spring prestress of the spring housing (8) in the supporting journal (2) is first overcome as a result of the tilting of one or both rocker levers (6, 7) and the spring housing (8) is raised. The bottom pan (4) thereupon moves downwards, along with a compensation of the pendulum movements occurring during the tilting of one or both rocker levers (6, 7), until studs (11) attached to the bottom pan (4) come to bear on a stop (13) fixed to the housing without the overload entering the weighing system (1). <IMAGE>
Patent CH-651519-A5 (CH)
Inventor: HAMPEL HANS-JOACHIM
IPC: B65D77/06
Filed: 1980-12-08
Abstract: A flat, rectangular box 4 formed of cardboard contains a bag 18 of multi-layered foil material. A tube 24, which is disposed in the interior of the box in the transport condition of the package and can be removed from the box interior through an opening 10 which is closed by a tear-off strip, which is connected in liquid-tight manner to the bag 18 by a connecting piece. An outlet 36 provided at the free end of the tube is controlled by a pressure relief valve, which is provided in the tube and opens in the direction of the outlet. The walls of the narrow sides of the box each have a longitudinal fold along which these walls can fold outwards when the broad sides of the box are pressed together in order to empty the bag filled with a fluid, e.g. coffee extract. The one-way package is particularly suitable for use in a beverage vending machine in place of the storage containers employed until now. A suspension flap 12 of the box, which can be separated away from one of the broad sides, serves for interchangeably securing the container in the vending machine for the extraction of the fluid.
Patent BE-1013071-A5 (BE)
Title: Element de coupe a surface de contact superabrasive controlee, trepans de forage ainsi equipes et procedes de forage.
Inventor: SCOTT DANNY E
IPC: E21B10/573
Filed: 1998-09-17
Granted: 2001-09-04
Abstract: Eléments de coupe établissant une surface superabrasive relativement constante en contact avec la formation, dépendant du poids appliqué au trépan au cours d'une partie substantielle de la durée de vie utile d'un élément de coupe à face de coupe circulaire ou d'un autre élément de coupe comportant une arete de coupe non linéaire, par exemple à partir d'une usure diamétrale d'environ 5% jusqu'à une usure diamétrale supérieure à environ 30% dans le cas d'un élément de coupe circulaire, mesurée à travers la face de coupe. La table superabrasive de l'élément de coupe est configurée à l'intérieur, à l'extérieur ou dans les deux directions pour varier la profondeur radialement et latéralement, en fonction des besoins, de sorte qu'un accroissement de la largeur de la zone de contact ou de la zone du méplat d'usure avec la formation et les variations de la profondeur de la table lors de l'ususre de l'élément de coupe se compensent pratiquement. Le taux de pénétration d'un trépan de forage ainsi équipé peut ainsi etre maitenu à une valeur appropriée sans accroissement substantiel du poids appliqué au trépan lors de de l'usure de l'élément de coupe,
Patent CH-560311-A5 (CH)
Title: Venetian blind with parallel slats - has bolts at slat ends alternately long and short with guide discs for rail guidance
IPC: E06B9/327
Filed: 1973-07-12
Abstract: The venetian blind is formed from parallel slats fitted at the ends with bolts of dissimilar length to travel in U guide rails with the aid of guides pointed towards the bolts at the slat ends for this purpose. Each pair of relatively longer guide bolts is parted by a relatively shorter bolt. Each bolt terminates in a guide disc slotted to accept parts of adjoining discs and bolts when the slots are in the bunched or gathered condition. Preferably the discs have rams which correspond to those on the adjoining discs, and the discs should be of the same diameter as the clear width afforded by the U section of the rail. Play should be left between the circumference of the discs and the rail legs in all conditions of the blind, and the bolts may be fitted with slider shoes close to the slat ends.
Patent CH-597485-A5 (CH)
Title: Transfer trough for bank windows
Inventor: HABERSTICH JAKOB
IPC: E05G7/00
Filed: 1975-08-04
Abstract: Transfer trough for bank windows has concave base with armouring preventing direct penetration of bullets
Patent CH-638224-A5 (CH)
Title: Process for the preparation of thiophosphoric acid esters
Inventor: GARGANO ROBERT
IPC: C07F9/6512
Filed: 1978-12-21
Abstract: The invention relates to an improved process for the preparation of dialkoxythiophosphoric acid esters, from substituted hydroxypyrimidines, of the general formula <IMAGE>  in which   R1 denotes lower alkyl, lower alkenyl, lower alkoxy-lower alkyl or lower alkylthio-lower alkyl,   R2 denotes hydrogen, lower alkyl or lower alkenyl and   R3 and R4 denote lower alkyl by reacting a thiophosphoric acid dialkyl ester halide of the formula   <IMAGE> in which Hal denotes chlorine or bromine and R3 and R4 have the meaning given above with a hydroxypyrimidine of the formula <IMAGE> in which R1 and R2 have the meaning given above. The essential feature of the process comprises converting the hydroxypyrimidine, in the presence of an organic solvent which is capable of forming an azeotrope with water, by reaction with aqueous sodium hydroxide solution into the sodium salt, separating off the water present in the reaction mixture by azeotropic distillation, and reacting the resulting anhydrous sodium salt of the hydroxypyrimidine with the thiophosphoric acid dialkyl ester halide at a temperature from room temperature to 100 DEG C. The procedure according to the invention very largely avoids the formation of unwanted by-products having a cholinesterase-inhibiting action. The dialkoxythiophosphoric acid esters of the above formula, especially O,O-diethyl -O-(2-isopropyl-4-methyl-6-pyrimidyl) thiophosphate, possess an insecticidal and acaricidal action and are therefore suitable for pest control.
Patent CH-613682-A5 (CH)
Title: Process for the preparation of substituted dimethoxymethylbenzoquinones
Inventor: KIJIMA SHIZUMASA
IPC: C07F5/05
Filed: 1975-11-19
Abstract: In order to prepare the compound of formula (I), where R is as defined in Claim 1, a boric ester of 2,3-dimethoxy-5-methyl-1,4-benzohydroquinone is first reacted with a prenol <IMAGE>  or an isoprenol <IMAGE>  or with a functional derivative of the OH group of these prenols. The boric ester of 2,3-dimethoxy-5-methyl-6-substituted-1,4-benzohydroquinone thus formed is then treated directly with a gentle oxidising agent, for example an oxide of silver or of lead or ferric chloride, in order to obtain the desired product. The compounds of formula (I) are known as coenzymes Q, and can be used, for example, in medicine, especially by virtue of their participation in the electron transportation system in living bodies.   <IMAGE>
Patent CH-563602-A5 (CH)
Title: Reinforcing photographic images - by treating with soln of cobalt(iii) complex in presence of reducing agent
IPC: G03B15/00
Filed: 1972-06-07
Abstract: Photographic image is reinforced by contacting a photographic material consisting of a support layer and >=1 layer with imagewise material distribution with a reinforcing soln. which contains a complex of cobalt (III) as active component, in the presence of a reducing agent. The layer contains an imagewise distribution of a metal esp. Ag. The reducing agent can reduce exposed Ag halide to Ag metal, and is an aromatic pri. amino colour developer pref. 4-amino-3-methyl-(N-ethyl-N-beta-methoxyethyl) aniline. The photographic material or the soln. contains a colour developer. The soln. contains a complexing agent for cobalt (III) pref. EDTA. The cobalt (III) complex contains amine ligands and is specif. CO (NH2)6 Cl3. Gives a reinforcement of an imagewise distribution of an image material of low density, esp. silver halide materials. A large amount of image dye can be formed from a small amount of image silver.
Patent CH-586145-A5 (CH)
Title: Packaging for printing plate - features parallel guide devices to guide parallel edges of printing plate
IPC: H05K7/14
Filed: 1974-12-06
Abstract: The packaging for a set of printing plates within a container body has guide slots arranged parallel to each other, for the parallel edges of the printing plate. At the insertion end, the guide slots have chamfered lead-in edges (13) to facilitate the introduction of the printing plate into the packaging container. The packing case (1) has a cover (29) with conical sealing faces. The cover also has a ring seal (38), and a special nipple to evacuate the packing case. There are also empty chambers at the ends and corners of the rectangular container body, and these chambers protect the guide devices from shock.
Patent FR-2054734-A5 (FR)
Title: Water level indicator in petroleum tank
IPC: G01F23/00
Filed: 1969-07-24
Granted: 1971-05-07
Abstract: Water level indicator for use in water polluted petroleum product comprises 30-70% CaCO3, 10-20% polyol, pref. glycol 3-15% alka melamine, pref. monoethanolamine, and 1-10% of an ionising dye, e.g. o-cresol phthalein or phenolphthalein. The paste is applied to the gauge in a thin layer, and colouration indicates level of water.
Patent FR-2025338-A5 (FR)
Title: Metallurgical converter lining
IPC: C21C5/44
Filed: 1969-10-31
Granted: 1970-09-04
Abstract: Brick lining construction provides good anchorage for an applied protective refractory coating and consists of basic refractory bricks arranged in two groups. The first is interspersed between second group bricks and has recessed inward faces with respect to the inward faces of the second group. The inward faces of the bricks and the walls of the recesses are covered with a protective basic refractory coating material pref. chrome, dolomite, magnesite, periclase, zirconium or a combination of these.
Patent FR-2070452-A5 (FR)
Title: Fluorocarboxylic acid chromium complexes - oil repellants - for paper,leather, textiles
IPC: D21H17/12
Filed: 1969-12-05
Granted: 1971-09-10
Abstract: Novel water sol. Werner complexes having (1) a cation comprising >=1.5 atoms CrIII coordinated to 1 mol. CnF2n+1(CH2)aCO2H (n = 1-29 esp. 6-12, a = 2-9 esp. 2-4) and (2) a monovalent acid anion, are oil repellants for paper, leather and textiles esp. nat. or regenerated cellulose and proteinaceous fibres. Superior to convent onal complexes derived from CF3(CF)2)nCO2H (n = 4-10).
Patent FR-2051051-A5 (FR)
Title: Ph meter
IPC: G01N27/333
Filed: 1970-06-10
Granted: 1971-04-02
Abstract: Measured electrode has a cylinder open at the top and at hte bottom. It has a transverse partition through which the electric conductor leads through a seal. The conductor contains a guide part facing the top cylinder mouth, situated above the seal. A conductive sleeve around the cylinder acts as a screen and is surrounded by an electrically insulating housing. This is closed at the top by an axially adjustable cap and at the bottom by the electrode base. The cap has a central contact pin which is part of the conductor and projects into the cylinder and is connected to an electrical contact for external connection. Specifically, an ion-selective device is embedded in silicon rubber.
Patent FR-2096165-A5 (FR)
Title: Dyeing equipment - with comprehensive programme and built - -in systems for complete processing in one unit
IPC: D06B5/22
Filed: 1971-06-10
Granted: 1972-02-11
Abstract: The equipment to give dyeing or other wet treatment processes to textile piece goods allows treatment fluid and concentrates to be fed and evacuated in a pressurised autoclave. According to the time programme required, the material can be cleaned, rinsed, dyed and dried in the same equipment, with necessary pumps, vacuum pumps, steam heat inlets and air drying systems all built into the same unit.
Patent FR-2104083-A5 (FR)
Title: Palladium alloy - for electrical switches
IPC: H01H1/023
Filed: 1971-08-06
Granted: 1972-04-14
Abstract: The alloy comprises 30-55 (pref. 40) wt.% Pd, 35-50 (40) wt.% Co, and 15-40 (20) W and/or Mo. Spec. the Co-content can be partially or completely replaced by Ni to improve ductility and enhance the solubility of W in Pd. The alloys are easily thermo-hardened and have enhanced hardness and life.
Patent FR-2121003-A5 (FR)
Title: Diene polymers prepn - by polymerising in aqs system in presence of metal chelate cpd and org cpd
IPC: C08F36/04
Filed: 1971-12-28
Granted: 1972-08-18
Abstract: Catalyst for polymerising a 1,3-diene monomer in an aqs. medium is prepd. by mixing (I) 1 mole of a chelate cpd. of a group IIa, IIIa, IVa, IVb, Vb, VIb, VIIb and/or VIII, and (II) 0.005-500 mole of a sulphide, sulphone, thiol, dithiocarbonic acid derivative, dithiocarbamic acid derivative, carbonamide, lactam, cyanide cpd., carboxylic anhydride, sulphoxide, amine oxide or phosphine oxide. Process gives 1,3-diene polymers contg. >=30% of cis-1,4 bonds.
Patent FR-2131666-A5 (FR)
Title: Heat shrinkage of textiles - in a controlled and continuous manner
IPC: D06C7/02
Filed: 1972-03-27
Granted: 1972-11-10
Abstract: Textile widths are heat-treated in an appts. comprising grippers holding the edges of the material, which are guided on both sides by endless conveyors which converge to an adjustable extent in the direction of material movement. The grippers are secured to the conveyors at regular intervals and the latter co-operate with guides which steer the conveyors at a distance from each other and in a predetermined direction, and control the spacing of the gripper elements. This is effected so that the conveyors firstly run parallel to each other, then converge, and then run parallel to each other again through a third zone.
Patent FR-2147621-A5 (FR)
Title: Nose for hollow charge projectile - with max penetrating power
IPC: F42B1/024
Filed: 1972-07-21
Granted: 1973-03-09
Abstract: Nose has an envelope of a very high strength pref. Mg alloy with a detonator at its rear. This is followed by a transfer charge of hexogen; its edge is in contact with the principal charge which is formed of 15% of tri-nitrotoluene and 85% of hexogen. The central part of the transfer charge is sepd. by a screen of inert plastic material. The nose contains the firing mechanism which is connected to the detonator by a conductor traversing the principal charge. The nose provides the max penetrating power with the min. wt.; the plastic material gives a suitable delay to the detonation in the median axis.
Patent FR-2226857-A5 (FR)
Title: Pedal controlled spring loaded cash drawer - has alarm relay and solenoid operated retractable bolts
IPC: E05B65/46
Filed: 1973-04-17
Granted: 1974-11-15
Abstract: A double-acting pedal allows opening of the drawer if shut, nd shutting if open, also initiation of the alarm by excitation of a relay. The drawer also has a return spring shutting it, and two retracting bolts working with pivoting catches so as to lock it in the two end positions. In the shut position the drawer actuates an inverter, so that it can only be unlocked by actuation of the pedal. The alarm relay has, in addition to its supply contact and the contact determining that the supply is available, a third working contact and a rest contact preventing opening of the drawer in the alarm position. These also shut the drawer automatically by exciting a solenoid releasing the bolt locking it in the open position.
Patent FR-2237540-A5 (FR)
Title: Particle collector for microbiological analysis - draws air through nozzle and over particle receiver
IPC: G01N1/24
Filed: 1973-07-03
Granted: 1975-02-07
Abstract: The particles remover comprises a transparent box (1) with claws (2) to permit locking to the motor casing (3) of a suction pump comprising a motor (5) and turbine (4). At the other end of the box is a nozzle (6) attached by a rim (7). A cylindrical receiver (8) with several compartments is of slightly greater diameter than the rim and is supported (9) at the entry to the box. The support comprises a centralising disc (10) adjacent to the large opening which has a supporting ring (12) under the receiver. The receiver (8) is sterilised before insertion in the collector and collects particles suspended in the air.