baber/WOPTO huggingface dataset:
Patent CH-579906-A5 (CH)
Title: Protective goggles cleanable whilst being worn - have transparent visor along which cleaning device is movable
IPC: G02C11/08
Filed: 1974-02-19
Abstract: The goggles have a protective visor at least partly transparent, and a component movable in relation to the visor with a cleaning device for the transparent surface. This can be in the form of a slide movable across the visor, with top and bottom grooves by which it fits round the visor edges, its rest position being clear of the field of vision, the cleaning being effected by a pad of soft material in the component. Stops can be provided to limit the movement of the slide etc. also means for locking it in the rest position clear of the field of vision. Two slides can be provided, one working against the inner and the other against the outer face of the visor.
Patent CH-686120-A5 (CH)
Title: Versatile tool stem for variable clamping
Inventor: IMFELD HANS
IPC: B23B31/00
Filed: 1992-09-21
Abstract: The tool stem has a conical clamping section (A) for retention in a standardised cone of a tool spindle. A second section (B) is cylindrical and is suitable for clamping in a multi-jaw clench without through bore. The third section (c) is suitable for 3-jaw clench without though bore.
Patent CH-603915-A5 (CH)
Title: Swimming pool cleaning machine
Inventor: SOMMER PETER
IPC: E04H4/16
Filed: 1977-03-09
Abstract: Swimming pool cleaning machine consists of wheeled carriage with electric motor, pumps, suction nozzle, filter and rotary brush (SW 23.1.78)
Patent CH-678963-A5 (CH)
Title: Window- or door-hinge - has halves and locking devices usable for opening in either direction
Inventor: PFAEFFLI WALTER
IPC: E05D7/04
Filed: 1989-08-14
Abstract: The window or door hinge has top and bottom halves joined by a hinge spindle. A support bolt protruding from the top half engages in a door or window with overshot, while two support bolts fixed to the bottom half engage in the frame. The spindle (3) is detachable from both halves, and screws into the bottom one. The halves are usable with doors or windows opening to left or right, and the thread tapped in the bottom half extends right through it. The same locking devices (24,35,36) are used to prevent the bolts (6) on the bottom half being pulled out, whichever the opening direction. ADVANTAGE - Allows position correction in several planes without removal of door or window.
Patent CH-611308-A5 (CH)
Title: Process for the preparation of 7-alpha-alkoxy-3-cephem compounds
Inventor: SHIMIZU BUNJI
IPC: C07D471/04
Filed: 1975-04-03
Abstract: Novel compounds of the formula: <IMAGE> in which R represents lower alkoxy and the symbols m, n, Q and R<1> to R<6> have the meanings given in Patent Claim 1, are prepared from the corresponding compounds having a hydrogen atom together with, however, the imino group in position 7 of the cephem ring, by oxidising using a benzoquinone substituted by at least one electron-withdrawing group and simultaneously or subsequently reacting with a lower alkanol. The compounds are intermediates for the preparation of antibacterially active cephalosporin compounds.
Patent CH-629657-A5 (CH)
Title: Braided strap
Inventor: WELLENDORFF HANSPETER
IPC: A44C5/00
Filed: 1978-04-24
Abstract: As a jewellery strap or watch strap the braided strap is intended to produce a flat strap which does not have a buckle, is of self-supporting structure and is manufactured using automated processes. It comprises wire turns connected to one another, to be precise profile-shaped, in particular oval, wire turns lying transversely to the strap longitudinal direction and having a profiled, in particular rectangular, wire cross-section, which wire turns are connected by intertwining them in the strap longitudinal direction. The wire turns which have been intertwined are compressed counter to and transversely to the strap longitudinal direction and the turn ends at the strap edges are welded, and the turns are then rolled to strap thickness. <IMAGE>
Patent CH-668846-A5 (CH)
Title: Snuff-box with mechanical singing bird - has lid linked via levers to mechanism which stops bird and turns it into correct position for folding
Inventor: REUGE GUIDO
IPC: A24F23/00
Filed: 1986-11-18
Abstract: The snuff-box with a mechanical singing bird has a folding rotating mechanism which moves the bird (30) inside the box when the lid is closed.  The lid acts on levers which actuate a sequence of mechanical elements which first rotate the bird into its correct position and then fold it sideways so that it lies correctly under the lid. The same levers operate an oscillating element which stops the rotation of the bird as it is being folded, so that any movement of the lid, even accidental movement avoids damaging the bird or its control mechanism. USE/ADVANTAGE - Singing bird mechanism on snuff-box lid allows lid to be closed during any point in operating cycle without damage.
Patent CH-661177-A5 (CH)
Title: Cutter bar for agriculture
Inventor: JOST ROBERT
IPC: A01D34/17
Filed: 1983-09-08
Abstract: The cutter bar contains a bar leaf (1), a plurality of finger elements (4, 6) in two rows and a cutter spine (9) moving to and fro and having a plurality of cutter blades (8). An elastically flexible base (5) is installed between the bar leaf (1) and each leg (6') of the upper finger elements (6). The base (5) is retained by means of two screws (3) which pass through the upper (6) and the lower (4) finger elements and the bar leaf (1). By means of the lock nuts (7) screwed on the screws (3), the cutter-blade play is set or adjusted continuously, exactly and parallel to the cutter blade (8). <IMAGE>
Patent CH-662074-A5 (CH)
Title: Method for controlling the sparking conditions during electrical discharge (spark erosion) machining and device for its implementation
Inventor: DIOT JEAN-CLAUDE
IPC: B23H1/02
Filed: 1984-10-16
Abstract: The method consists in measuring the sparking voltage during the duration of a reading time window (A1...C) whose position is controlled by the detection of the start of the spark, and in interrupting the spark (B1, B2) if, inside the window, the voltage takes a value between a first level (V1) greater than the short-circuit voltage, and a second level (V2) lower than the machining voltage of the sparks. This makes it possible, on the one hand, to guarantee a homogenous surface condition of the machined workpiece, even under difficult conditions, and, on the other hand, when short-circuits (C) occur due to metal bridges, to destroy these without mechanically removing the tool from the workpiece to be machined. <IMAGE>
Patent CH-625358-A5 (CH)
Title: Initial-bearing support to be fixed to a cable or to apparatus to be initialled
Inventor: GALANTI-PIANA IVANA
IPC: H01R13/46
Filed: 1978-07-28
Abstract: The initial-bearing support is obtained by drawing and has a body made of hard and elastic plastic (1) and at least one cell (3) made of soft and transparent plastic. The body (1) is fixed and locked on the cable or on the apparatus by elasticity while the cell receives initials and allows them to be read. Each support is obtained by cutting the drawn section to the desired length and can have, according to the uses, the body shaped differently, such as open sleeves (1), dovetailed plates or plates (9) with lower expansions (10). The support is used for initialling cables and electrical apparatus. <IMAGE>
Patent CH-627823-A5 (CH)
Title: Rotary pump with differential pistons
Inventor: WOLF JACQUES
IPC: F04C15/00
Filed: 1978-11-23
Abstract: The rotary pump with differential pistons comprises a duct (1) whose internal shape is a loop, this duct being provided with an inlet (2) and an outlet (3) which delimit the two branches (4, 5) composing the loop. These two branches (4, 5) have different volumes. Two liquid pistons (6) formed from a liquid containing small particles of a magnetic material are magnetically driven from the outside and move successively in the two branches (4, 5). The pumping effect comes from the difference in the volume of the branches. The flow rate is very substantially proportional to the angle of rotation of the motor. This type of pump allows precise metering and permits very low flow rates. <IMAGE>
Patent CH-573412-A5 (CH)
Title: 1-substd 4-aryl-2(1h) quinazolinones - anti-inflammatories, analgesics, uricosurics, andantivirals
IPC: C07D239/82
Filed: 1972-08-16
Abstract: Title cpds. of formula (I) where R = (1-5C) alkyl opt. substd. by (1-5C) O alkyl (1-5C) O alkanoyl, aryl, (3-8C) cycloalkyl, or hal, or (2-5C) alkenyl, where aryl = opt. substd. Ph or naphthyl; and R1, R2 R3 = H, (1-5C) alkyl, (1-5C) O alkyl, NO2, CF3, MeS or MeSO2, are prepd. by condensing the corresp. N'-unsubstd. N3-oxides, with an alcohol ROH, or a reactive ester of ROH, or a reactive ester of ROH, in a solvent, pref. a hydrocarbon, amide or Me2SO, and in the presence of a base, e.g. NaH or NaNH2.
Patent CH-615854-A5 (CH)
Title: Transfer machine
Inventor: MATSUNO TAKESHI
IPC: B23Q37/00
Filed: 1977-10-11
Abstract: The transfer machine is composed of a turntable (3) with indexing, with positioning devices for transferring a plurality of component-carrier plates (4) carrying the components which undergo successive machining operations interspersed with indexing operations. Machining units (5) are located close to the circumference of the table; each of them has a device for engaging a cutting tool (6) which causes the cutting head to advance or retract by one in the machining direction. Sliding multi-axis devices make it possible to adjust and modify the relative positions of the cutting heads and of the component-carriers. These sliding devices are controlled adjusting devices with supply volumes which can be regulated as a function of the volumes recorded, which determines and sets the relative positions. In this way, the machine may be modified and adjusted very easily and very rapidly for a new series of components. <IMAGE>
Patent CH-609733-A5 (CH)
Title: Process for electrolytic deposition of chromium on a substance containing a polymer
Inventor: LUCH DANIEL
IPC: C25D5/56
Filed: 1977-10-25
Abstract: Nickel or another metal of group VIII, followed by copper and finally chromium are deposited electrolytically onto a surface of an object made of a mixture of a polyolefin, sulphur or a sulphur compound and carbon black, this mixture having a resistivity lower than 1000 ohm/cm. The copper is intended to prevent the entry of the nascent hydrogen formed during the chromium plating and which otherwise would destroy the bond between the nickel and the base surface. The copper may be replaced by silver, gold, zinc, tin, lead, bismuth, antimony and aluminium.
Patent CH-562490-A5 (CH)
Title: Indicator label for sliding storage drawer in shop - drawer front has grip and angled label, giving view at all angles
IPC: A47B88/00
Filed: 1973-11-01
Abstract: Sliding storage drawer front has integral moulded hand grip whose top part incorporates an indicator label support plate (4). The inclined angle of the support plate to which the label is fixed, varies depending on the viewing angle of the shop assistant, i.e. drawers near floor have upwards tilted labels, drawers near ceiling downwards tilted labels. Angled or vertical support plate carrying the label, is covered by a semi-cylindrical lens (1) which has at top and bottom (5, 6) a resilient snap-on fitting to engage the support plate. Labels on floor to ceiling mounted storage drawers may be viewed from eye level by shop assistant.
Patent CH-627672-A5 (CH)
Title: Apparatus for the continuous or discontinuous casting of metal
Inventor: GETSELEV ZINOVY NAUMOVICH
IPC: B22D11/01
Filed: 1977-12-16
Abstract: The apparatus comprises an annular inductor (9), to which are connected current-carrying rails (10), and an electromagnetic annular shield accommodated in the opening of the inductor (9), and an annular cooler arranged on the outside of the inductor (9). The sections of the inductor - of hollow cross-section (9) - situated on both sides of the connection point of the current-carrying rails (10) are in part designed as inserts (12) composed of a metal which has a high specific electrical resistance. Each of the inserts (12) has a length (l) which is at least three times as great as the thickness (a) of the inductor (9). The inserts (12) have a U-shaped cross-section, their legs resting against that side wall (13) of the inductor (9) which faces the forming cast ingot. In such an apparatus, there is no attenuation of the magnetic field at the connection point of the current-carrying rails. <IMAGE>
Patent CH-590542-A5 (CH)
Title: Electron-optical appts. aperture plate - with thin region surrounding aperture and thicker integral reinforcement regions
IPC: G21K1/02
Filed: 1975-12-04
Abstract: An appts. for limiting the electron beam of an electron-optical device, comprises a completely open region or regions and, in addition, a uniform and consistent material, in two completely different thicknesses the thinner region of which is adjacent to the aperture and constitutes its surround while the thicker region constitutes a stiffening rib or frame. Pref. the continuous, cohesive material is a heavy metal, more specifically. Used partic. as the object aperture plate of an electron microscope. As the condenser aperture plate of an electromicroscope.
Patent CH-577357-A5 (CH)
Title: Electron beam butt welding of metal strip - wound into a spiral to make a cylindrical container
IPC: B23K15/00
Filed: 1974-12-06
Abstract: In the electron beam butt welding of two sheets metal parts pressed together, the mating edges of both parts are bent outwards on the same side and pressed together while the electron beam is applied from the other side and guided along the seam, with relative motion between the joint and the electron gun. The pref. appts. uses a vacuum chamber divided into several compartments open on one side which is closed by the sheet metal parts being welded, seals being used between the moving sheet metal and hte compartments; the electron beam is pref. guided along the joint by rollers. Used for mfr. of a cylindrical container by the continuous bending of the edges of strip metal and winding the strip into a spiral to form butt joints which are pressed together and welded.
Patent CH-561191-A5 (CH)
Title: Sedative, anticonvulsive, muscle relaxant 7-iodo-benzodiazepinones - prepd by diazotisation of 7-amino-benzodiazepin-2-ones, then reaction with iodide salt
IPC: C07D243/26
Filed: 1970-12-11
Abstract: Novel title cpds. of formula (I) (where R1 = H or methyl) and acid-addn. salts are prepd. by diazotisation of the corresp. 7-amino-benzodiazepin-2-ones followed by reaction with iodide salt. (I) have anticonvulsive, muscle-relaxant and esp. sedative activity and may be used as tranquillisers.
Patent FR-2040643-A5 (FR)
Title: Graphitised carbon prodn
IPC: C04B35/532
Filed: 1969-04-08
Granted: 1971-01-22
Abstract: The graphitised carbon is prepared by mixing carbon powder in a binder, moulding, and heating. The process is characterised by heating the mixture to be moulded at a temp. near that at which the binder has zero ductility before compressing the mixture.
Patent FR-2049633-A5 (FR)
Title: Colloidal sulphur emulsions; lubricants and - pesticides
IPC: C01B17/10
Filed: 1969-06-13
Granted: 1971-03-26
Abstract: Colloidal sulphur emulsions are prepd. by treating Na2S2O3 with H3PO4 in the presence of an oxidised vegetable oil of mol.wt. >600. Opt. zinc or magnesium acetate or sulphate is then added, to put zinc or magnesium phosphate into the suspension. It is used as a lubricant for metal working or as a pesticide to control microorganisms on plants. This method gives submicronic (is approx. 0.1 mu) S particles, of high activity. Zinc stearate (3-6%) or calcium stearate may be added. For pesticide use, Orchard oil is added; for lubricant use, olein is used as diluent.
Patent FR-2093105-A5 (FR)
Title: Sodium anode for sodium-sulphur cells - prepd by electrolysis of sodium nitrate
IPC: H01M4/02
Filed: 1970-06-02
Granted: 1972-01-28
Abstract: Sodium electrode for Na-S cells is formed by electrolysis (e.g. of NaNO3 at about 310 degrees C) directly within the anode compartment which has previously been evacuated and sealed. The compartment consists of a glass tube onto which a closed Al2O3 (Na) tube is sealed. This is immersed in the molten NaNO3 electrolyte and a voltage of 3.7V increasing to 5V is applied. Sodium passes through the beta Al2O3(Na) separator and collects inside the evacuated chamber. The Na is highly pure and defects in the separator (e. g. high porosity) are detected as metallic patches on the surface.
Patent FR-2127296-A5 (FR)
Title: Plasma-jet arc welding power source - for use with continuous uni-directional pulse and bidirectional pulse arcs
IPC: B23K10/02
Filed: 1971-03-03
Granted: 1972-10-13
Abstract: A plasma-jet arc welding power source (for use in both automatic and manual welding of ferrous, non-ferrous and lightweight metals, e.g. Al or Mg) comprises a first d.c. source connected on the positive side to the workpiece and on the negative side, via the series-aiding connecting of a SCR and a diode, to the electrode, and a second d.c. source the no-load voltage of which is sufficient to maintain a stable reverse-polarity arc, connected on its positive side to the nozzle of the welding gun and on its negative side via another series aiding connection of a SCR and a diode to the workpiece. The like electrodes of the SCR's are interconnected via capacitors.
Patent FR-2132932-A5 (FR)
Title: Carbon balance control in fluid catalytic cracking unit
IPC: C10G11/18
Filed: 1971-04-01
Granted: 1972-11-24
Abstract: A control procedure whereby a secondary control viable (such as regenerator air velocity) is controlled or maximized at the same time as the carbon balance of the unit is kept under control. A digital computer such as the IBM 1800 is used to solve the algorithm for carbon balance control, and perform a logic sequence to select the proper control step to be taken (e.g. choosing between the flue gas slide valve and the regenerated catalyst slide valve).
Patent FR-2133054-A5 (FR)
Title: Combined densimeter and thermometer - for in-situ measurements on liquids being processed
IPC: G01N9/18
Filed: 1971-04-07
Granted: 1972-11-24
Abstract: An instrument to be inserted e.g. into fermentation vats, to measure simultaneously specific gravity and temp, has a hollow chamber, contg a float and a resistance coil, joined to an indicating head by a hollow cylindrical pipe in which moves a shaft connecting the float to a counterbalanced lever operating a pointer to record density directly on a scale. The resistance coil is in a Wheatstone bridge network connected to a galvanometer with a second pointer to record temp. The hollow chamber has openings pref. with filters, to allow ingress of measured fluid, which is free to pass up pipe and out through an orifice close to indicating head, being prevented from entering same by a valve.
Patent FR-2133185-A5 (FR)
Title: Substitute milk compsn - contains a mixt of gelatin glass tube of low melting pt
IPC: A23C21/04
Filed: 1971-04-05
Granted: 1972-11-24
Abstract: Food compsn. for young animals (suckling calves) replacing milk contains fats, sugar, starch, milk, powder etc. with a mixt. of (5-50%) gelatin, proteins (powdered deliqudated soya) and (5-50%) food yeasts, flows (animal vegetable or microbic) and milk prods. (creamed milk, (5-50%) lactoscrum , albumin, casein, buttermilk, yeasts, cultivated in lactoscrium). The compsn. has similar food value to milk and is water soluble, digestible and adaptable for different animals.
Patent FR-2103230-A5 (FR)
Title: Reinforced suction box - with ceramic inserts around apertures
IPC: D21F1/52
Filed: 1971-07-22
Granted: 1972-04-07
Abstract: Ceramic or epoxy materials are used in the construction of water removal apertures in suction plates on a paper machine, to reduce wear at the suction holes. Remainder of plate in contact with wire is of softer material.
Patent FR-2104303-A5 (FR)
Title: Pvc graft polymn with acrylonitrile - using ionising radiation
IPC: D06M101/16
Filed: 1971-08-12
Granted: 1972-04-14
Abstract: Process for the graft polymsn. of PVC with acrylonitrile by irradiation with ionising rays at a dosage of 106-108 rads/hrs. The PVC may opt. be copolymerised or be a commercial product contg. stabilisers, lubricants etc. it can be in teh form of a powder, fibres, films filaments etc. The acrylonitrile improves the thermal properties of the PVC.
Patent FR-2164023-A5 (FR)
Title: Film drum dryer - with feed roll instantly displaceable from drum by servo device
IPC: F25C1/00
Filed: 1971-12-10
Granted: 1973-07-27
Abstract: Rotary drying drum of the type using a feed roller to spread raw material on the drum surface. The feed roller journals are mounted in blocks secured to the ends of rods of screen-adjustable length for permitting adjustment of clearance between drum and roller and, essentially, each rod is connected to a servo-device such as a pneumatic or hydraulic piston which can move the block instantly away from or towards the drum. Instant, mechanised raising of the roll facilitates cleaning and maintenance and the roll is returned to its operating position without resetting. The servo can be adapted to raise the roll in response to over-pressure in the nip.
Patent FR-2188866-A5 (FR)
Title: Speed control system for motor shaft - giving controlled speed in either direction of rotation
IPC: H02P29/00
Filed: 1972-06-01
Granted: 1974-01-18
Abstract: Drive assembly for motor shaft comprising (a) first and second motor means connected respectively by first and second regulatable rotational coupling means to the motor shaft and driving this in first and second mutually opposed directions respectively, (b) menas for the simultaneous regulation of the first and second coupling means, (c) means for controlling the actual value of a first magnitude selected from magnitrudes connected with the rotation of the motor shaft, at a value pre-determined from a second magnitrude selected from the magnitudes relating to the rotation of the motor shaft, such means being adapted to actuate the coupling regulating means. Applicable to e.g. a winch drum manipulating the suspension cable of a drilling pipe string.
Patent FR-2205181-A5 (FR)
Title: Distributor for shaft furnaces - non-rotatable charge hopper with ring-shaped discharge opening tilts relative to furnace axis
IPC: C21B7/20
Filed: 1972-10-27
Granted: 1974-05-24
Abstract: Improved distributor for a shaft furnace comprises of a non-rotatable charge hopper with a ring shaped discharge opening. The charge hopper is swivel mounted and suspended underneath the discharge opening of an 'equalising hopper and it has adjusting devices connected to its circumference. Operation of these devices tills the charge hopper w.r.t. the shaft axis, and permits deposition of a nonuniformly distributed charge. Such a facility makes it possible to compensate for existing non-uniformity, and results in operation under most favourable conditions with substantial saving of fuel.