baber/WOPTO huggingface dataset:
Patent WO-2023034408-A4 (WO)
Title: Plateforme de thérapie par lymphocyte t de récepteur antigénique chimérique (car)
Inventor: SONG XIAOTONG
IPC: A61K35/17
Filed: 2022-08-31
Abstract: La présente demande concerne des méthodes et des compositions pour traiter des cancers à l'aide d'une plateforme de thérapie par lymphocyte T de CAR. La demande concerne également des méthodes et l'utilisation des lymphocytes T de CAR pour le traitement de maladies et d'états pathologiques, tels que le cancer, et en particulier toute maladie ou affection associée à une adénosine élevée ou à un autre marqueur associé.
Patent CH-684577-A5 (CH)
Title: Spray element for the lubrication of metals during machining
Inventor: SALZMANN PIERRE
IPC: B05B15/654
Filed: 1991-04-25
Abstract: The spray element comprises a nozzle which includes a front part (1) having a cylindrical external shape and a rear part (2) having a spherical external shape, so as to form a ball joint, the front part (1) and the rear part (2) being made from a single piece. The nozzle includes a longitudinal bore (4) in which is placed an injector (5) intended for injecting compressed air (16). The nozzle furthermore includes a lateral bore (15) emerging at one of its ends on the outside of the nozzle and at its other end in the longitudinal bore (4), for injecting the lubricant/coolant (17). The nozzle is placed inside an attachment housing (8, 9) which includes an orifice for injecting air (16), an orifice (12) for injecting the liquid (17) and an opening via which the head of the nozzle emerges. The spray element forms an element which can be easily miniaturized and integrated into any part of a metal-cutting machine. <IMAGE>
Patent CH-653644-A5 (CH)
Title: Device for dividing up piece goods arriving in one row into two parallel rows
Inventor: SCHNEIDER HARRY
IPC: B65G47/71
Filed: 1982-03-05
Abstract: The packages (P) arriving in the centre of a conveyor belt (2), in a row one behind another, are intended to be divided up by the device (V) into two parallel rows (A, B). Provided for this purpose are two deflecting discs (13, 15), mounted such that they rotate, which are offset with respect to each other on their drive shafts (11, 14) by half a rotation and are driven via a toothed belt by a common drive. A package (P) entering into the region of effect of the device interrupts the light beam of an electrical light barrier (17), as a result of which the drive of the deflecting discs (13, 15) is switched on via an electromagnetic coupling. The rotary movement is switched off in each case after an exact half rotation (180 DEG ) via a concomitantly rotating disc cam (20), the cam notches (20a, 20b) of which lie in the region of action of a proximity switch (19) which thus disconnects the coupling after each half rotation of the deflecting discs. By virtue of its low inertia the device operates at a high rate (100 and more packages per minute). The moved parts are virtually wear-free. A further advantage of the device lies in its uncomplicated construction and accordingly low production and maintenance costs. <IMAGE>
Patent CH-673888-A5 (CH)
Inventor: GERHARD HANS
IPC: F24H9/02
Filed: 1987-04-21
Abstract: A pipe connection piece (1) has at one end (6) an inwardly projecting flange (4). To the side of the flange (4) facing the other end (2) of the pipe connection piece (1), a cover (8) is screwed (screws 23). In order that deformation of the flange (4) on loading of the cover (8) is kept small, and is distributed uniformly over the flange (4) in the case of tensile load on the screws (23), the flange is reinforced by a profiled ring (7), the external edge of which is welded to the internal surface of the pipe connection piece (1) and the internal edge of which is welded to the flange (4). The internal diameter of the flange (4) is smaller than that of the profiled ring (7). A sealing ring (17) arranged between the flange (4) and the cover (8) is supported radially outwards on the profiled ring (7). <IMAGE>
Patent CH-561970-A5 (CH)
Title: Concealed installation box filled with foam insulating material - and has lead-in tubes inserted through side holes for wires
IPC: H02G3/12
Filed: 1974-02-06
Abstract: The concealed installation box, for e.g. underground telephone junction boxes, plugs and sockets etc., is filled with a foam insulating material (e.g. polystyrol) to seal in the components completely. Lead-in tubes for the wires or cables are pressed into the solid foam through holes in the box walls. With the box sealed by the foam it is possible to insert it into the hole in the ground or wall etc. before adding the concrete. This means that wooden shuttering (to hold back the concrete) for the sides of the hole is not necessary; the box itself acts as shuttering.
Patent CH-693494-A5 (CH)
Title: Dishwasher, for water vapor contained in wash chamber, has cooling flow of external air directed against an external wall section around the wash chamber
Inventor: HUWILER MARTIN
IPC: A47L15/48
Filed: 1998-12-23
Abstract: A cooling flow of external air (K1, K2) is directed against an external wall section (23) around the wash chamber (10). This simple system condenses water inside the dishwasher using a flow of air promoted externally. The condensate runs to the base of the chamber, where it is collected and pumped out, using an existing, conventional function of the machine.  An indirect heat exchanger (W) can be included at any stage in the airflow circuit, operating together with the wall cooling. Other circuits can be envisaged, e.g. in which the dry air, heated indirectly as described, is introduced into the wash chamber, where its enhanced capacity to take up water vapor is exploited.
Patent CH-689121-A5 (CH)
Title: Sliding spool valve construction
Inventor: STOLL KURT DIPL-ING
IPC: F16K11/07
Filed: 1993-11-29
Abstract: The valve consists of a valve housing (2) with a bore (3) for a sliding spool (9) which is guided in a series of sealing rings (7) spaced along the bore. The sealing rings are retained in recesses (20) which are formed in one piece with the valve housing (2). The valve housing itself is split longitudinally into two halves (21,22) each containing half recesses into which the sealing rings fit. To assemble the valve housing the sealing rings are placed in the recesses of one half of the housing, and the second half is then secured by welding, adhesive or screws.
Patent CH-678099-A5 (CH)
Inventor: BASTEN GERT
IPC: F23C7/00
Filed: 1988-11-17
Abstract: In order to achieve constantly perfect, near-stoichiometric combustion with extremely low power consumption and virtually silently in spite of the continually varying atmospheric conditions, only that amount of air absolutely necessary at one time for the combustion, depending upon the amount of fuel fed in, is fed to the atomising region of an ultrasonic fuel atomiser (10) in a controlled and precisely metered manner. The air fed in in this way is mixed, in the fuel-outlet region of the fuel atomiser (10), with the fuel atomised in this way, and this mixture is burnt in an adjacent combustion chamber. 
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Patent CH-687627-A5 (CH)
Title: Heat insulating construction or lighting element
Inventor: BAECHLI EMIL
IPC: E06B3/66
Filed: 1985-11-29
Abstract: (A) A process for producing a sealed joint between a glass surface and a metallic material involves metal coating of the glass surface by a plasma process. (B) A heat insulating construction and/or lighting element consists of two or more parallel wall elements having interposed support elements and forming an evacuatable interspace with a sealed joint at the edge region. The novelty is that the interspace is formed by a gap between the wall elements which is less than the free path length of gas molecules in the fine vacuum range of 1-10 power(-3) mbar required for cancelling heat conduction. Relative displacement of the wall elements in the edge region is absorbed by a seal. (C) A process and an appts. for prodn. of the construction and/or lighting element are also claimed.
Patent CH-588300-A5 (CH)
Title: Tubular mesh catalyst supports - comprising refractory oxide threads coated with a ceramic matrix, esp for IC engine exhaust
IPC: B01J35/04
Filed: 1974-04-16
Abstract: A catalyst support, esp. for the treating exhaust gases from I.C. engines, comprises (a) multiple layers of thread wound in a helix to form the walls of a tube and cross-wound to form lozenge-shaped openings through the wall of the tube, the thread consisting of refractory oxide fibres contg. >=60 (pref. >=70)wt.% Al2O3 (esp. polycrystalline Al2O3) and making up 20-75% of the wt. of the tube; (b) a molten non-porous binder (esp. a glass) with a softening pt. of >750 degrees C connecting adjacent sections of the thread and making up 0-40% (pref. 15-40%) of the wt. of the tube; and (c) a ceramic matrix with a m.pt. of >1,00 degrees C and a porosity of 20-70% (pref. Al2O3) at least partially surrounding the fibres and binder without blocking the openings, and making up 15-60% (pref. 20-60%) of the wt. of the tube.
Patent CH-627168-A5 (CH)
Title: Pyridine derivatives and preparation and use thereof
Inventor: SUTER CHEM HANS DR PHIL
IPC: C07D213/66
Filed: 1978-01-01
Abstract: The novel 2-methyl-3-keto-4,5-dicyano-1,2,3,4,(6)-tetrahydropyridine conforms to the formula I or Ia <IMAGE> or tautomers and N-acyl derivatives thereof. It is used as an intermediate for synthesising pyridoxine by dehydrogenation, catalytic hydrogenation and subsequent diazotisation. The preparation is by ring closure of an (N- alpha -alkoxycarbonylethyl-N-acylaminomethylene)succinodinitrile to form the N-acyl-2-methyl-3-keto-4,5-dicyano-1,2,3,4(6)-tetrahydropyridine and subsequent removal of the N-acyl group by hydrolysis (saponification).
Patent CH-661312-A5 (CH)
Title: Device for keeping rainwater gutters, and the rainwater conveyed therein, clean
IPC: E04D13/076
Filed: 1983-10-25
Abstract: In the rainwater gutter (1) there is arranged a body (2) which consists of open-cell foam material and is shaped such that it covers the open upper side of the rainwater gutter (1) over the entire length thereof, rests on the inner wall of the rainwater gutter (1), on mutually opposite sides, and, by means of its underside (3) running at a distance from the base (4) of the rainwater gutter, delimits, between said underside and the base of the rainwater gutter, a channel (5) for the water discharge. The body (2) prevents dirt and foliage from passing into the rainwater gutter (1) and allows the rainwater to pass through in the same way as through a filter, with the result that the water can be channelled away and collected in a clean state. <IMAGE>
Patent CH-586296-A5 (CH)
Title: Friction false twisting device - for texturising thermoplastic yarns, has a guide for holding a moving yarn at an angle to the direction of motion of a moving belt
IPC: D02G1/08
Filed: 1975-06-23
Abstract: The device comprises (a) an endless belt supported by two rollers rotatable round their axes and mounted on a carrier which can pivot round an axis perpendicular to that of the rollers, and (b) means for driving one of the rollers supporting the belt and guide elements for guiding the yarn over one of the belt sections at an angle to the direction of motion of the belt such that the angular position of the belt is automatically adjusted during operation of the appts. in such a way that the helical pitch line of the twisted yarn is parallel to the direction of motion of the belt. This enables a textile yarn to be textured by frictional false twisting while ensuring a stable course for the yarn and a constant rotational density (i.e. turns per unit length).
Patent CH-582031-A5 (CH)
Title: Arrgmt for sharpening end faces of tubes - consists of cutter mount with series of annular grooves (SW-1.12.75)
IPC: B23B5/16
Filed: 1974-09-09
Abstract: The sharpening arrangement consists of a disc shaped cutter mounting in which one or two cutting tools are mounted near the circumference. A series of deep annular grooves are machined in the face of the discs. The grooves have different diameters corresponding with the diameters of the tubes of which the end face is to be cut. The annular grooves are so positioned on the face of the disc that they pass at one point over one of the cutters mounted in the disc. The grooves cross one another and some pass over one of the cutters while others pass over the other cutter. The cutters (5) are mounted in rectangular openings in the disc and can be adjusted parallel to the centrelines of the grooves.
Patent CH-611591-A5 (CH)
Title: Process for the preparation of propiolic acids
Inventor: DIAMOND JULIUS
IPC: C07C57/42
Filed: 1973-12-05
Abstract: Compounds of the formula: <IMAGE> in which R, Y and Y' have the meanings given in Claim 1, are prepared from compounds of the formula: <IMAGE> in which R' has the meaning given in Claim 1, by elimination of hydrogen halide. The elimination of hydrogen halide is carried out such that the compound of the formula II results. Corresponding ethynylbenzene derivatives which can be used as analgesics and antipyretics can be prepared from the compounds of the formula II by elimination of carbon dioxide.
Patent CH-583016-A5 (CH)
Title: Easily accessible plate warming system - has individually electrically heated plate support stacked up on common stand with electrical contacts (BE050476)
IPC: A47J39/02
Filed: 1974-10-03
Abstract: The plate warming system comprises several identical plate supports provided with an electric heating coil (18) and at least three downwardly projecting support pins (24), two of which are conductively connected to one or the other end of the heating coil. A support and electrical contact device (2) is provided for use with several of the plate warming supports and has on its upper side indentations (8) which are to house the protruding ends (24a) of the support pins of one of the supports (1). The base of the two of these indentations are each formed by the head of an electrical contact member (9), the two contact elements (9) being connected to a plug (7) by a manual switch (6). The plates and plate warming supports are thereby designed to be stacked one above the other on top of the common stand.
Patent CH-624891-A5 (CH)
Title: Incremental shaft encoder for a wheel set shaft of a railway vehicle
Inventor: BREUER KLAUS-DIETER
IPC: B61K9/12
Filed: 1977-12-22
Abstract: In this incremental shaft encoder, the flange forms an end-side housing component (6) which is sealed with respect to the fixed housing component (5) by a labyrinth seal (7). In order to regrind the running wheels or drive wheels of the traction unit, the lathe centre (13) of a grinding device is fixed onto the shaft of the incremental shaft encoder or, when it is designed as a hollow shaft, the lathe centre is guided through the hollow shaft and inserted into the centering in the wheel set shaft. In this way, it is no longer necessary to remove the incremental shaft encoder for regrinding. <IMAGE>
Patent CH-607902-A5 (CH)
Title: Adjustment device for adjusting two furniture parts
Inventor: SUTTER ERHARD
IPC: A47C20/04
Filed: 1976-12-23
Abstract: This adjustment device for adjusting two parts of a piece of furniture relative to each other (1, 2) has a pair of joint levers which consist of a rack (5) and lever (11) and are connected in the joint (12). An engagement tongue (9) attached in an articulated manner to the lever (11) is guided in a loop slide (6) which slides on the rack (5). The stability of this simple adjustment device is increased due to the fact that a pair of joint levers is mounted parallel to the rack (5) and to the lever (11) and is connected firmly thereto. Over-stretching of the device can be avoided in a simple manner by a stop (13) of the lever (11) in the vicinity of the joint (12). <IMAGE>
Patent FR-2050528-A5 (FR)
Title: Buffer reservoir form moulding polyure - thane resins
IPC: B29C31/06
Filed: 1969-06-17
Granted: 1971-04-02
Abstract: Buffer reservoir or capacity relay is used between unit mixing and dispersing a polyurethane polymerisation mixture and a series of moulds. The buffer reservoir incorporates a ram which reciprocates to fill the moulds. The reservoir barrel reciprocates independently to accept additional feedstock at a cycle to suit the mixing and dispensing unit. The buffer reservoir thus allows the mixing shot cycle and the mould filling shot cycle to be independent within the limits of the capacity of the buffer reservoir. Direct contact between the mixer and the mould is avoided, preventing possible set up in the dispenser due to contact with the moulds if these are preheated.
Patent FR-2057551-A5 (FR)
Title: Compensated bottle cap seal
IPC: B65D53/02
Filed: 1969-08-27
Granted: 1971-05-21
Abstract: Pneumatically compensated joint for the bottle or pot with a fixed closure comprises a sealed envelope of flexible polyethylene sheet forming an elastically deformable cushion at least in the compression zone of the joint between the container and the lid. The cushion is filled in the uncompressed state with a gas at least 1 atm pressure. Pref. the cushion is lenticular or annular.
Patent FR-2024680-A5 (FR)
Title: Glass for microconductor insulation
IPC: C03C3/097
Filed: 1969-10-08
Granted: 1970-08-28
Abstract: The glass has a compn. (% wt.) 79.0-83.0 SiO2, 14.0-16.0 B2O3, 1.5-2.5 BaO, 0.7-1.7 K2O, 0.3-0.7 Li2O, and 0.5-0.7 P2O5. Microconductors of metals melting in the range 1350-1450 degrees C (e.g. Nichrome) in lengths in excess of 1m may be produced with this glass.
Patent FR-2086537-A5 (FR)
Title: Carbon transfer webs mfre
IPC: B41M3/10
Filed: 1970-04-01
Granted: 1971-12-31
Abstract: Carbon transfer web is coated with tinsel contg. as inert pigment, printer's ink and the uncoated side is passed over a relief roller to produce on the coated side a filigree pattern corresponding to instruction data and the like, the patter being visible due to differential reflection. The pigment is in an amount 0.2-25%, pref. 5-8%.
Patent FR-2077089-A5 (FR)
Title: Yarn tensioner - comprises several relatively movable parallel rods between which yarn is interlaced
IPC: B65H59/26
Filed: 1971-01-28
Granted: 1971-10-15
Abstract: The rods are suspended vertically from a common shaft along which they are freely movable as the yarn passes between the rods in a sinuous path and around an exit roller mounted on a counter-balanced lever. If the yarn tension changes the lever pivots, moving the exit roller and changing the path of the yarn through the rods. As the yarn path changes the yarn itself acts to vary the separation of the rods and so control the yarn tension to remain constant. The tensioner is used with let-off devices e.g. of warping machines.
Patent FR-2090587-A5 (FR)
IPC: E05D15/52
Filed: 1971-04-22
Granted: 1972-01-14
Abstract: 1355360 Alternative pivoting motion windows or doors; stays WILH FRANK GmbH 19 April 1971 [22 April 1970] 27319/71 Headings E1J E2F and E2M A control device for selecting the alternative swivelling or tilting motion about alternative orthogonal axis of the wing or a door or window comprises a stay arm 6 which in use is slidably secured at one end to a guide on the upper part of the wing e.g. casement 2 and at the other end to the fixed frame 1 by means of a swivel bearing 4 for the wing, the arm cooperating for rotation with a first coupling member e.g. fork 11 which is adapted to engage releasably with a second coupling member 9 on the wing and which extends in use into a gap or recess 13 in the rabbet of the fixed frame, the arm 6 and coupling member 11 being arranged in different planes parallel to the plane of the wing. As shown the arm 6 is integral with or detachably secured to a sleeve 14 surrounding the pivot bolt mounted in the swivel bearing brackets 4a, 4b and cooperating with a plate 17 which is pivotally mounted on the vertical bearing axis 7 and to which is secured the fork 11 arranged to receive for swivelling movement of the wing a member 9 slidable on the wing by a push rod 10 located in the rabbet of the fixed frame 1. When the push rod 10 is moved downwardly the member 9 leaves the fork 11 and the wing is free to tilt about a horizontal axis at its lower end. Projection 22 in groove 23 on the plate 17 prevents rotation of the fork about its securing screw 19 when it is loaded by the member 9. Facings 12, 12a fixed on the wing conceal the couplings from view.
Patent FR-2091017-A5 (FR)
Title: Child's carry cot or travel bag - with removable baseboard and weatherproof (PVC) coating
IPC: A47D13/02
Filed: 1971-04-30
Granted: 1972-01-14
Abstract: The bag has a rigid internal base-board removable via a suitable opening in one end of the bag, pref. fitted with a sliding clasp fastener. Pref. the bag has handles, is coated externally with PVC and lined with a (synthetic) fur. The base-board may be of fibreboard, wood or metla, pref. perforated to allow ventilation. Used with the base-board as a carrycot or bed, without it as a waterproof back-pack or in a perambulator frame, for children up to three years old.
Patent FR-2144939-A5 (FR)
Title: Sweetening dietary food products - using fructose mannitol or sorbitol to replace saccharose and glucose
IPC: A23L27/30
Filed: 1971-07-02
Granted: 1973-02-16
Abstract: Food products, e.g. alcohol free drinks, confectionery and cakes, are sweetened by replacing >=50% of saccharose and glucose by fructose, mannitol or sorbitol or mixtures. The products are adaptable for diets, e.g. diabetic, hepatic, obese etc.
Patent FR-2141363-A5 (FR)
IPC: G10L19/02
Filed: 1972-06-12
Granted: 1973-01-19
Abstract: There is disclosed herein a vocoder system having a multichannel speech analyzer, a multichannel speech synthesizer and an excitation system for extracting time-varying characteristics of the excitation function of the input speech signal and reproducing this function for the excitation of the synthesizer. The excitation system includes a speech extractor, a voiced/unvoiced detector, a pitch generator, a noise generator, a voiced/unvoiced switch and an output pulse generator. The pitch extractor operates on the short term envelope of the speech and is derived from a signal which is the sum of the signals of all analyzer channels. Constant width pulses are generated and integrated to form a varying d.c. signal proportional to the frequency of the extracted pitch. During voiced speech a multivibrator controlled by the d.c. signal produces the input to the output pulse generator. The output pulse generator produces an output pulse train of constant energy and is applied for excitation of the synthesizer channels. During unvoiced speech the noise generator drives the output pulse generator.
Patent FR-2192558-A5 (FR)
Title: 1,1 Complex of phenylbutazone and piperazine - therapeutics by reacting phenylbutazone and piperazine in dichloromethane
IPC: C07D295/027
Filed: 1972-07-12
Granted: 1974-02-08
Abstract: The title complex is prepd by reacting phenylbutazone with a 15-60% excess over the stoichiometric amt of piperazine, at =40 degrees C, in CHCl2. Process gives high yields of the 1:1 complex (>90%) but low yields (5%) of the less active 2:1 complex. The reaction is pref. at 30-35 degrees C. The complex is recovered from soln by pption. e.g. with methyl acetate; or by evapn of the CH2Cl2 followed by treatment of the residue with an org. solvent, to remove impurities and crystallise the residue.
Patent FR-2252747-A5 (FR)
Title: Adjustable angle remote controlled wing mirror - motor operates screw and nut drive offset behind mirror
IPC: B60R1/072
Filed: 1972-09-18
Granted: 1975-06-20
Abstract: A casing houses an electric motor (105) which can be switched off and on by the driver so that its spindle (113) can be caused to turn in either direction as required. This spindle carries a drive disc (114), behind the mirror (118) and parallel to it, which causes an internally threaded bush (134) to rotate between the disc and mirror. The threaded hole is engaged by a screw (131) held in a cup shaped housing (130) so that the bush travels inwards or outwards like a nut against the rear of the mirror, thus altering the mirror angle. The drive disc and the mirror are held in contact by a spring (116) between them, and the whole is enclosed by a resilient sleeve (120).