baber/WOPTO huggingface dataset:
Patent CH-576251-A5 (CH)
Title: Ampoule content checking optical apparatus - rotates ampoule while illuminating ampoule through bottom in a bearing
IPC: B65B3/00
Filed: 1974-04-08
Abstract: The apparatus for checking the content of ampoules for undesirable suspended particles rotates and illuminates filled ampoules. An ampoule is illuminated through its bottom in order to avoid shadows and reflections met on sideways illumination. The illuminating apparatus has a light guide for each ampoule and the rotating mechanism has bearing for each rotated ampoule. A bearing of this kind is hollow and has transparent bottom and one end of a light conductor is arranged close to this bottom. The light source can be adjusted to given spectrum range.
Patent CH-660710-A5 (CH)
Inventor: BOEGLI PETER DIPL-ING
IPC: B61L27/00
Filed: 1982-10-26
Abstract: Transponders are arranged at control locations associated with sections of a track or travel path. Each transponder is in wireless communication through an inductive transmission path and an optical transmission path with a conveyor present in the operable range of the transponder. Each transponder is in communication with a central system control via an associated group control unit by means of two-wire lines or conductors. The operational mode of each transponder is controllable by means of a multiplexer such that the transponder operates either as a responder or answering device with simultaneous unidirectional signal transfer and which responder is to be interrogated by a conveyor or as a bidirectional signal transmitter. The apparatus selectively functions as a location or site code transmitter and presence indicator for the individual conveyors or as bidirectional data transmitter with isolated directions between the conveyors and the central system control. Due to such dual utilization only one type of layout element is required, resulting in a high reduction in the installation expense and its maintenance. The apparatus is intended for the modular erection of conveyor installations of different sizes and output and is equally well suited for partially autonomous as well as for central control of the conveyors.
Patent CH-696268-A5 (CH)
Title: Preparing 5-chloromethyl salicylic acid, useful for preparing the antifungal agent 5-(2-hydroxy-1-naphthylmethyl) salicylic acid, comprises reacting salicylic acid with paraformaldehyde and hydrogen chloride
Inventor: WOLCZUNOWICZ GEORGES
IPC: C07C65/105
Filed: 2001-01-17
Abstract: Preparing 5-chloromethyl salicylic acid (I) by reacting salicylic acid with paraformaldehyde and hydrogen chloride in glacial acetic acid comprises performing the reaction at room temperature in the presence of a catalyst, e.g. phosphoric acid, calcium hydroxide, zinc chloride, sodium (bi)sulfate or hydrogen bromide, where the product is recovered by filtration or centrifugation and the resulting filtrate is used directly for a new synthesis. An independent claim is also included for preparing 5-(2-hydroxy-1-naphthylmethyl) salicylic acid (II) by reacting (I) with 1-naphthol in a mixture of glacial acetic acid and methylene chloride at 40[deg]C, where the product is recovered by filtration or centrifugation, the product is then decolorized by washing with methylene chloride, the product is then washed with benzene or toluene to remove unreacted 1-naphthol, the product is recovered by vacuum drying at 40[deg]C in the dark and is then recrystallized from ethanol/water to give a 97% pure product, and the product is optionally converted to its zinc, magnesium or calcium salt.
Patent CH-564748-A5 (CH)
Title: Furnace for continuous heat-treatment of metal parts - where oscillating mobile hearth drives conveyor belt through furnace
IPC: C21D1/63
Filed: 1973-05-24
Abstract: This furnace is for the continuous heat-treatment of metal components, and consists of an endless conveyor belt which travels over a roller and is then carried through the furnace by a mobile hearth. The hearth consists of two parallel sections, one moving inside the other; one section moves to and fro in a horizontal plane while the other section moves up and down in a vertical direction, the two oscillatory motions being combined so the conveyor belt is moved forward during the forward stroke of the horizontal section and lifted during the reverse stroke of the horizontal section, the net result being the forward travel of the conveyor. The system is used e.g. for carburising followed by quenching and reduces the mechanical stresses imposed on the conveyor belt.
Patent CH-573386-A5 (CH)
Title: Para-Isobutyl-phenyl-butyric acid prepn. - from corresp. acetonitrile cpd., having antiinflammatory, analgesic and antipyretic activity
IPC: C07C51/08
Filed: 1975-06-16
Abstract: 2-(4-Isobutylphenyl)-butyric acid is prepd. by teating 4-isobutylphenylacetonitrile with diethyl carbonate to give the malonic acid deriv. of formula (II) then (II) is treated with a haloethane in an alkaline medium to give the alpha-ethyl deriv. (III) hydrolysing the ester gp. to give the corresp. acid (IV) in which the nitrile gp. is finally hydrolysed to give the desired acid. The prod. is an antiinflammatory, analgesic and antipyretic agent with low toxicity and less likely to cause gastric irritation and ulceration than aspirin.
Patent CH-630568-A5 (CH)
Title: Launching trolley for a lightweight yacht
Inventor: PIPOZ GEORGES
IPC: B60P3/10
Filed: 1979-09-03
Abstract: The trolley comprises two longitudinal members connected on one side by a drawbar and on the other side by an axle (3) formed by a hollow section whose cross-section is C-shaped. A stern support (7) formed by a deformable strip is fixed to this axle (3) with the aid of uprights (8). These uprights are fixed to the axle (3) so that they can be removed and adjusted along the axle, and in height with respect to the axle and angularly with respect to this axle. <IMAGE>
Patent CH-593357-A5 (CH)
Title: Gill with chains for carrying and transporting fallers - permits assembly and dismantling of fallers by unskilled personnel
IPC: D01H5/08
Filed: 1975-07-15
Abstract: In a gill box in which the faller bars holding the pins are supported and moved round by chains, and in which the fallers pivot at their two ends on the two chains running parallel to ach other, each faller bar has at one end, a double-cranked extension with a cam roller. The cam rollers run in grooves milled in the guide grame sides, the configuration of the grooves determining the alignment of the faller at each point of its path. Each faller is arranged to pivot on its two ends with one end against the inner side face of one chain and its cranked end against the outer side face of the other chain. The fallers pivot on shafts projecting from the chains transversely to the direction of motion, and they are locked in place by the bottoms of the cam grooves by which axial motion is restricted. The pivots for the fallers may be formed by extensions of the chain link hinge pins, and the fallers are released at points where the cam groove is machined in a hinged block. Replaces the expensive and complicated arrangement in which the ends of the fallers are supported in special bearings with a slot, from which the faller journals are ejected by means of two flats.
Patent CH-595067-A5 (CH)
Title: Omega-(Phenoxy- or phenylthio)-alkyl 4-phenylthio-phenyl (thio)ethers
Inventor: FAROOQ SALEEM DR
IPC: C07D317/64
Filed: 1974-07-08
Abstract: Omega-(Phenoxy- or phenylthio)-alkyl 4-phenylthio-phenyl (thio)ethers prepd by reacting 4-phenylthio-(thio)phenols with substd alkyl halides
Patent CH-561339-A5 (CH)
Title: Rapid brick or reinforced concrete building method - uses frame panels for walls, raisable as masonry work proceeds
IPC: E04B2/84
Filed: 1973-07-04
Abstract: Procedure for constructing quickly buildings with walls composed of bricks or reinforced concrete, in which the following operations are used. For the constructions of outside walls or outside and inside walls, double adjacent panels are positioned, parallel, located at a reciprocal distance equal to the thickness of the walls required, completing the structure with the moulds for the windows and doors. The masonry and walling between the panels is carried out. Having reached the top of the panels, they are raised to the top of the walling. New double panels are positioned to effect construction of all the internal bearer or dividing walls, and the walling is continued, commencing building between the new panels. Having reached the top of the panels at different heights, the panels are lifted to the level of the completed walling, and the walling structure is continued as before.
Patent CH-633751-A5 (CH)
Title: Self-propelled electric vehicle
Inventor: LAMBERT JEAN-CLAUDE
IPC: B60L11/18
Filed: 1979-11-28
Abstract: The vehicle (1) comprises two motors (4, 5) controlled by means of a regulator (8) by a speed selector (9) and by a contactor (11) actuated by the brake pedal (12). The motors are connected to a bank of accumulators (13) capable of being recharged from the electric mains (14) or by panels of photo-electric cells (17) or by an electricity generating set (19) if the need arises. A traction selector (10) makes it possible to choose one of the motors (5) for propelling the vehicle (1). The other motor (4) is intended to operate as a generator and is capable of being coupled to the wheels (3) when the vehicle (1) is slowing down and requiring a slowing force greater than that supplied by the propulsion motor (5) operating as a generator. The energy recovered by the two motors (4, 5) operating as generators is used for recharging the bank of accumulators (13). <IMAGE>
Patent CH-573851-A5 (CH)
Title: 4 - has holding links and is made in rectangular shape
IPC: B65D19/08
Filed: 1974-09-10
Abstract: The transport frame unit is made from a frame capable of being stacked and fitted with holding links for the parts to be stored. The frame unit is constructed in the form of a rigid rectangle from two longitudinal supports lying parallel to each other with crossbeams connecting them. The holding links are an end fitting in either the longitudinal supports in the crossbeams. A straight rod is fitted as holding link for the drilled sections of the frame having a bent hook section at one end with a support plate adjoining it and located in a parallel position.
Patent FR-2036117-A5 (FR)
Title: Thin-layer chromatographic plate for - quantitative densitometry
IPC: G01N30/95
Filed: 1969-03-04
Granted: 1970-12-24
Abstract: Thin layer chromatographic plate for quantitative densitometry. Plate consists of alternate strips of predetermined spectral transparency separated by optically opaque regions defining the edges of the adsorbent agents. Specifically the opaque separator regions may project above one or both surfaces of the translucent strips and be opaque right through the thickness of the plate.
Patent FR-2040773-A5 (FR)
Title: Sewing machine thread cutter
IPC: D05B73/12
Filed: 1969-04-11
Granted: 1971-01-22
Abstract: The cutter, which is situated behind the pressure foot, comprises a blade pivotally mounted transversely to its cutting edge on the end of a rod of a pref. pneumatically operated piston, the rod being inclined to the direction of movement of the workpiece. The piston casing has an extension which co-operates with the blade which when the blade is lowered, co-operates with the blade to produce an air current which moves the thread into the path of the blade.
Patent FR-2090397-A5 (FR)
Title: Micro-organism culture appts - contg rotary mass exchanger located between chambers holding gas and culture medium
IPC: C12M1/06
Filed: 1970-01-05
Granted: 1972-01-14
Abstract: The appts. comprises a vessel into which the culture medium and the gas to be dispersed are introduced and from which the gases formed during the growth of the micro-organisms and the fermented culture medium are withdrawn. The vessel is divided by a partition into two enclosures. One contains the gas to be distributed, such as O2 or CH4 and the other the culture medium and the gases liberated during the growth of the micro-organisms. A rotary mass exchanger is located between the two; this has fixed concentric vertical walls which are intercalated with concentric barriers fixed to the exchanger cover. The effect is to produce an intense sant. of the culture medium with the gas to be distributed and to return the satd. medium to the lower enclosures. The gas evolved during growth of the micro-organisms is reutilised for saturating the culture medium and this reduces the vol. occupied by the gas and partly eliminates the risk of explosion.
Patent FR-2037614-A5 (FR)
Title: Microbial synthesis of protein
IPC: C12N1/16
Filed: 1970-03-04
Granted: 1970-12-31
Abstract: Protein is synthesised in a cultured medium prepd. from extracted leafy material in which one or more species of non-pathogenic bacteria are grown under the correct environmental conditions, the micro-organisms synthesising protein without degrading it.
Patent FR-2086714-A5 (FR)
Title: Ceramic reinforced metal - the ceramic being formed in situ
IPC: C22C1/10
Filed: 1970-04-07
Granted: 1971-12-31
Abstract: Cermaic reinforced alloy where the ceramic reinforcement is produced partly or completely by reaction with the alloy being reinforced. The alloy may be a steel or a Ni, Cr, Co, W or Mo based alloy, the ceramic reinforcement may be oxide, nitride or boride. This is moulded, the mould removed the body dried and fired.
Patent FR-2124922-A5 (FR)
IPC: A43B23/02
Filed: 1972-01-28
Granted: 1972-09-22
Abstract: 1359419 Boots &c A DASSLER 28 Jan 1972 [29 Jan 1971] 4195/72 Heading A3B [Also in Division B5] A shoe upper is provided with a lining in the heel zone by subjecting an integral web of material comprising a first layer of weldable foam material for contact with the shoe upper and a second denser layer of weldable material overlying the first layer, to a pressing and heating treatment over an area of the first layer to fuse the foam and increase the density of this area to form a marginal portion while leaving a portion of the first layer untouched to form a cushion and connecting at least a portion of the marginal portion to a shoe upper. The weldable layers of the integral web of material may be of PVC the first layer preferably being of closed pore foam and the second layer preferably being non-porous. The web may be produced by heating a foaming material in a mould to provide the first layer, the second layer being formed by fusing at the wall of the mould. The web of material may be provided with an elastically extensible layer, e.g. of tricot, on the surface remote from the second layer. The pressing and heating may be effected by a combined punching and welding tool which simultaneously punches the lining from the web. In the construction of the shoe upper the fused dense area of the lining is connected to the upper, this area preferably being connected to the exterior of the upper near the top edge of the heel zone thereof and the lining folded inwardly so that the cushion lies within the heel area of the upper.
Patent FR-2250357-A5 (FR)
Title: Bath tube drilling machine with automatic grip - has spring loaded plugs securing tub in telescopic system
IPC: B23B41/00
Filed: 1972-09-13
Granted: 1975-05-30
Abstract: The tool allows different types of holes to be made in bathtubs to accommodate various taps and mixing valves. It has a telescopic system automatically securing the tub in position by means of two spring-loaded plugs. Drilling is carried out by means of a single wheel, and the tub support can be raised and lowered by a wheel at the rear of the frame rotating a nut via a chain. The design avoids the need for fixing the machine onto the tub, and the machine can also be used for drilling sheet steel of up to 10mm thickness.
Patent FR-2229260-A5 (FR)
Title: Appts. for removal of debris from water - uses rubber blades mounted on an endless belt which is motor driven
IPC: E02B15/04
Filed: 1973-02-19
Granted: 1974-12-06
Abstract: The machine has a mouth, the bottom part of which (11) moved along below water level allowing the debris to enter. The mouth joins an inclined shute (10). Above this shute are mounted two drum rollers (12 & 13) around which is attached an endless belt (14) of rubber or similar material. To this belt are attached rubber flaps (17) which extend the whole width of the belt. The flaps are held in place by shaped and toothed devices (18). The upper drum (13) is driven by a reversible motor. The debris of small objects of liquids enters the mouth and is trapped by the flaps and is carried upwards.
Patent FR-2221036-A5 (FR)
Title: Precast construction blocks and assembly method - blocks fit together by mortice and tenon joints and locking rods
IPC: E04B2/12
Filed: 1973-03-06
Granted: 1974-10-04
Abstract: Modular precast construction blocks are based on an H-shape. Variations give T, U and L shapes. Blocks have tongues on top and grooves underneath and the side faces have vert. semicircular section grooves. The cross pieces of the H-sections have a central vert. hole. The blocks are assembled using the bottom grooves and the tongues for correct location and the structures are locked together by rods passed through the aligned central holes and the holes formed by the semicircular section grooves when adjacent faces of the blocks are joined. The blocks may be used to produce easily demountable partition walls etc.
Patent FR-2240651-A5 (FR)
Title: Cooling water pump arranged for easy removal - with single foot support and two bolted joints to locate pump in flume
IPC: F04D29/60
Filed: 1973-08-08
Granted: 1975-03-07
Abstract: A coolant circulating pump for use with nuclear reactors is arranged for removal from the cooling water flume in one piece with minimum difficulty. The pump is used with any plant requiring very large flow of cooling water., e.g. a nuclear reactor. The pump unit is very compact and can be mounted or demounted with minimum work.
Patent FR-2248682-A5 (FR)
Title: Spraying glass fibres/resin - by first mixing dust with resin
IPC: B05D1/02
Filed: 1973-08-27
Granted: 1975-05-16
Abstract: In applying a fibre glass and polyester resin mixture to a pool an inert non-absorbent dust of particle size 40 - 300 mesh is mixed with sprayable polyester resin in a proportion of dust to resin of 3 : 7 to 3 : 1 and the mixture is sprayed with fibre glass particles in the ratio of resin/dust mixture to fibre glass of 3 to 8 : 1. Pref. the resin and dust mixture is filtered prior to spraying. Marble, talc or silica is pref. for the dust.
Patent FR-2252760-A5 (FR)
IPC: E05D15/10
Filed: 1973-08-31
Granted: 1975-06-20
Abstract: A door arrangement which comprises a movable door of basically rectangular form, a stationary wall and a bolt device comprising movable bolts in the door and a bolt receiving member at the wall. The bolt device includes a driving means for moving the bolts and pressing the door hermetically against the wall. The driving means comprises a driving member connected to a motion transmission system having an axially slightly movable through-going two-ended secondary shaft, one end of which is connected by means of a toggle joint mechanism to the bolt device so as to move the bolts of the upper part of the door, and the other end of which is likewise connected by means of a toggle joint mechanism to the bolt device of the lower part of the door. The bolting forces of the upper part and the lower part of the door, respectively, balance each other so that the whole door is pressed with the same force at all parts against the wall.
Patent DD-202098-A5 (DD)
Title: Insektizide und akarizide mittel
Inventor: PLUMMER ERNEST L
IPC: C07C205/12
Filed: 1981-10-02
Abstract: Die Erfindung betrifft insektizide und akarizide Mittel mit einem Gehalt an &1,1'-Biphenyl!-3-ylmethylestern der allgemeinen Formel I, in der die Reste die im Erfindungsanspruch angegebene Bedeutung haben, und an fuer landwirtschaftliche Zwecke geeigneten Traegerstoffen. Ferner betrifft die Erfindung die Verwendung dieser Mittel zur Bekaempfung von Insekten und Milben. Ferner betrifft die Erfindung Verfahren zur Herstellung der eingangs genannten Wirkstoffe.
Patent DD-239793-A5 (DD)
Title: Verfahren zur herstellung von 5-alkyl-1phenyl-2-piperazino-alkylpyrazolin-3-on-verbindungen
Inventor: JASSERAND DANIEL
IPC: C07D498/04
Filed: 1985-11-21
Abstract: Es werden 5-Alkyl-1-phenyl-2-piperazinoalkylpyrazolin-3-on-Verbindungen der allgemeinen Formel, worin R1 eine geradkettige, verzweigte oder cyclische Alkylgruppe mit bis zu 6 C-Atomen bedeutet, Z eine Alkylenkette mit 2-4 Kohlenstoffatomen bedeutet, der 1-Phenylsubstituent einen gegebenenfalls substituierten Phenylring darstellt und R4 eine gegebenenfalls substituierte Phenyl- oder Pyridylgruppe darstellt, und ihre Herstellung beschrieben. Die Verbindungen besitzen pharmakologische, insbesondere antiallergische Eigenschaften. Formel I
Patent DD-292735-A5 (DD)
Title: Anordnung einer strichplatte in zielfernrohren
Inventor: GRUENFELD RENATE
IPC: G02B23/10
Filed: 1986-09-01
Abstract: Die Erfindung betrifft die Anordnung einer Strichplatte in Zielfernrohren und kann in allen Zielfernrohren, insbesondere bei verschiedenen Strichplattenkonfigurationen, angewandt werden. Die Strichplatte wird mittels Zusatzoptik am Objektiv in den Strahlengang eingespiegelt und befindet sich auszerhalb des Strahlengangs des optischen Systems. Die Strichplatte kann ebenso ein beleuchtetes LCD sein. Fig. 1{Optik; optisches System; Fernrohr; Zielfernrohr; Absehen; zentriertes Absehen; Strichplatte}
Patent DD-258952-A5 (DD)
Inventor: BATES KENNETH W
IPC: C22B/
Filed: 1987-02-19
Abstract: Gas injection into a metal melt, accompanied if desired by powdered or solid treatment substances, is by way of a nozzle (14) inserted into the wall (12) of a melt-containing vessel (10). The nozzle bore (18) initially has a stopper (20) at its inner end and a delivery pipe (24) smaller than the bore (18) is movable therein. Before injection, the pipe (24) and bore (18) adjacent the stopper (20) are cooled by gas. By thrusting the pipe (24) against the stopper (20) while sufficient gas flow and pressure is maintained, the stopper is dislodged and the gas will enter the melt as a jet which leaves the pipe (24) at a velocity equalling or exceeding Mach 0.5. Melt enters the clearance between the pipe (24) and bore (18) but, due to the pre-injection cooling, rapidly freezes locking the pipe safely in the bore.
Patent DD-262400-A5 (DD)
Inventor: CARDON CHRISTIAN
IPC: B60P3/22
Filed: 1987-09-25
Abstract: 1. Receptacle (1) comprising : a body (6) having an oblong horizontal section with a longitudinal axis (10) which, more particularly but not exclusively, in its essential part, has a general cylindrical shape with a horizontal axis, which is closed at its ends by dished caps which are, for example, substantially hemispherical, and at the base of which body (6) there is connected the lateral wall (13) of at least one funnel (2) which, to channel the product contained in the receptacle (1) to an outlet orifice (11) connected to a drainage conduct (12), has a flared shape of which the widest portion is situated at its upper portion while its narrowest portion is situated on the side of the outlet orifice (11), and fluidisation means (15) comprising a sieve (16) on which the product rests with its inherent weight and beneath which some means (17) blow in air traversing the sieve and conveying the products to the drainage conduit (12), the receptacle being characterized in that the funnel (2) has a horizontal section of oblong shape of which the large axis is parallel to the longitudinal axis (10) of the receptacle (1), in that the lateral wall of the funnel has, right round said funnel, an inclination which is at least substantially constant toward the outlet orifice and in that said lateral wall (13) of the funnel has : on the one hand, mutally spaced by a certain distance (X), two substantially semi-conical portions (18, 19) of inclination (A), of which the concavities face one another, and on the other hand, two plane walls (20, 21) having a width corresponding to the distance (X) between the substantially semi-conical portions whose extreme generatrices they join to produce the longitudinal sides of the oblong horizontal section of the funnel.