baber/WOPTO huggingface dataset:
Patent WO-2022026033-A4 (WO)
Title: Système et procédé pour limiter les interférences radars
Inventor: HONG LANG
IPC: G01S7/02
Filed: 2021-05-18
Abstract: L'invention concerne un système pour limiter les interférences radars, comprenant de préférence un ou plusieurs réseaux émetteurs, réseaux récepteurs et/ou processeurs de signaux et comprenant éventuellement un ou plusieurs modules de détection de vitesse. L'invention concerne également un procédé pour limiter les interférences radars, comprenant de préférence la transmission d'un ensemble de signaux de sonde, la réception d'un ensemble de signaux de sonde réfléchis et/ou l'évaluation des interférences et éventuellement le décodage de l'ensemble de signaux de sonde reçus et/ou la compensation des interférences.
Patent WO-2022115645-A4 (WO)
Inventor: DRUMMOND DARYL C
IPC: A61K31/713
Filed: 2021-11-24
Abstract: La présente divulgation concerne des compositions améliorées de nanoparticules lipidiques ionisables pour l'administration d'acides nucléiques thérapeutiques à des cellules. Les lipides ionisables cationiques sont modifiés pour présenter une stabilité améliorée à la dégradation oxydative pendant le stockage, tout en conservant une activité ou une capacité de transfection élevée dans des cellules. Ces lipides sont conçus pour être biodégradables, ce qui permet d'améliorer la tolérabilité de nanoparticules formées avec ceux-ci in vivo.<i /> De plus, un ciblage de ces nanoparticules d'une manière hautement spécifique vis-à-vis des cellules dendritiques est fourni pour l'inclusion de conjugués d'anticorps dirigés contre des récepteurs de surface cellulaire.
Patent WO-2022245709-A4 (WO)
Title: Procédé de préparation d'une microsphère revêtue de radionucléides
Inventor: ROSA GRILO GONÇALO ALEXANDRE
IPC: A61K51/12
Filed: 2022-05-16
Abstract: L'invention concerne un procédé de distribution d'un matériau de radionucléide dans lequel le radionucléide, tel que l'oxyde d'holmium, est revêtu sur une microsphère de verre. Un revêtement, de préférence un polysiloxane dipodal, est appliqué sur la microsphère, lequel revêtement a une affinité pour le radionucléide. Le matériau de radionucléide est broyé pour réduire les agglomérations, puis déposé sur le revêtement pour former une microsphère revêtue de radionucléides. La microsphère revêtue de radionucléides fournit une distribution dosée du matériau de radionucléide.
Patent CH-582555-A5 (CH)
Title: Bonding metallic bodies using insert - which forms reducing atmos. preventing oxide formation
IPC: B23K13/02
Filed: 1975-01-28
Abstract: Metal bodies are bonded together by sandwiching an insert that forms a reducing atmos on bonding, between the bodies, applying pressure to the assembly to pressure bond the material with super-plastic flow at raised temps. and simultaneously with the application of pressure alternately heating and cooling the assembly through a temp. range above and below the transformation temps(s). of the metal until a permanent bond is formed. In bonding knurled pipes, boiler steel pipes, cast iron parts etc. Even if unbonded parts are left on the surface, the high temps. do not result in oxide formation because of the presence of the reducing atmos. The compression stress can therefore be lowered and the established bonding is a strong one.
Patent CH-589247-A5 (CH)
Title: Sealed jointing sleeve for plastics pipes - has annular seal rings and arched centre with fibreglass reinforcement
IPC: F16L47/08
Filed: 1975-01-30
Abstract: The polyester connector sleeve (1) is for plastics large dia. pipes and has embedded reinforcing fibres. Its diameter is smallest at each end enclosing a pipe, with an arched intermediate section (13). The short straight end sections (5) of the sleeve (1) each contain an annular groove (7) of square cross-section, enclosing sealing rings (9) of "Neoprene" (RTM). Each sealing ring (9) has inwardly-projecting lips (11) pressing against the pipe surfaces. The embedded fibreglass strands increase the sleeve rigidity and tensile strength. The slender intermediate arch of the sleeve gives extra flexibility to the pipe joint.
Patent CH-574578-A5 (CH)
Title: Thermostat for water mixer unit - with cylindrical membrane filled with hydro-pneumatic substance to control hot water input
IPC: F16K11/056
Filed: 1973-02-01
Abstract: Designed for domestic applications, such as a shower thermostat, the pliable Vulkollan (RTM) cylindrical membrane is filled with a hydro-pneumatic material in gas or paste form such as hydrocarbon, propane, n-butane or isp isobutane, glycerine, or glycol. The temp. control is effected by the press. of the membrane on a temp. regulator ball to regulate the hot water input into the mixing chamber, the membrane being protected by a rigid tube with an aperture for the adjustment of membrane tension and a further aperture for connection to the regulator. The purpose is to provide a thermal reaction for temp. control, where the membrane is protected from any corrosive component in the fluids being mixed.
Patent CH-638032-A5 (CH)
Title: Device for drying bar-shaped welding electrodes
Inventor: STUDER PAUL
IPC: F26B25/16
Filed: 1979-02-22
Abstract: A circular-cylindrical housing provided with a heat insulation (6) and a heating element (5) can be closed off by means of a lid (15). The latter is mounted slidably on the branches (18a) of a support bracket (18) via guide sleeves (19). The support bracket (18) can be rotated about two pivot pins (17). In this way, the lid (15) can be lifted with one hand on the bracket (20) and pivoted together with the support bracket (18) about the axis (17-17). The housing (1) is aerated (moisture removal) and cooled via bores (A, B, C). <IMAGE>
Patent CH-670399-A5 (CH)
Title: Powder mixer with conical container - in circuit for powder entrained in pulsed air
Inventor: DIETRICH FREDERIC
IPC: B01F11/00
Filed: 1987-05-07
Abstract: A powder mixer has a conical container with a powder inlet at its upper end, a cone of opposite orientation beneath the powder inlet, a valved outlet at the base of the container connected to a pump delivering pulsed air, a pipe connecting the valve to a filter trapping entrained powder, and a second pipe connecting the first to the inlet and delivering powder when it is blasted from the filter with compressed air. ADVANTAGE - The mixer is simple easy to clean, and uses little power.
Patent CH-686549-A5 (CH)
Title: Device for dispensing, extinguishing and end-collecting of cigarettes etc.
Inventor: PASBRIG MAX
IPC: A24F19/14
Filed: 1993-07-13
Abstract: The hopper (5) dispensing the cigarettes etc. has a sloping bottom and a roller (17) with grooves (20) for them with handwheel (16) and lever (23). The ashtray has a collector vessel for the ends, also a spring lever with pin actuating the spring shutter for the extinguishing sleeve. The grooved roller turns in the hopper walls and the sleeve is mounted with its shutter and the spring lever is mounted in the lid of the end-collector vessel. The sloping hopper bottom can be arranged to lead to the discharge chute (9) and the position (27) at which the cigarettes are extracted. Part of the ashtray can be open at the top, where there are recesses, this part being lower than the rest of the ashtray.
Patent CH-693234-A5 (CH)
Title: Flat building support structure is for both supporting and high heat insulating purposes and for terminating floor, wall, ceiling and roof formations, being made of squared timber in support guide format
Inventor: OTT DIPL ARCHITEKT SIA ALEX
IPC: E04B1/10
Filed: 2000-04-12
Abstract: The flat building support structure is for both support and high heat insulating purposes and for terminating floor, wall, ceiling and roof formations, being made of squared timber in support grid format. Several layers of squared timbers (1) are unbendably screwed or dowelled to each other at crossing points. At the abutments, the structures are dovetailed to each other, forming a larger surface union.  Between the squared timbers, one to three layers of heat insulation mats or plates are inserted. The planking (2) supplied with a ready-made coating enables an increase in support capacity to be achieved.
Patent CH-677230-A5 (CH)
Title: Chemical treatment of ash obtd. from combustion of waste - by adding to hot water after washing and adding to soda lime to eliminate harmful substances
Inventor: DESBAUMES PAUL
IPC: C04B18/10
Filed: 1988-08-30
Abstract: Chemical stabilisation of ash resulting from the combustion of solid material, e.g. domestic waste, consists of mixing the ash with soda lime (NaOH) and then adding it to hot water at over 80 deg.C to which a cpd. incorporating an -NO3 radical has been added. The ash, which might contain metals in a sol. form, can be first washed to remove any water sol. prods. After treatment, the ash can be used in the mfr. of concrete. Where the ash is light it can be trapped with the aid of filters during the combustion process. USE/ADVANTAGE - Improved treatment of ash for use in concrete.
Patent CH-666921-A5 (CH)
Title: Loom fabric control - has common evacuation unit for loom sensors to reduce appts. costs
Inventor: AEPPLI KURT
IPC: D03J1/00
Filed: 1985-08-08
Abstract: A common evaluation unit (2) is provided for a number of looms (1), to give an automatic monitoring of the woven fabrics produced. ADVANTAGE - The use of a common unit reduces appts. costs.
Patent CH-606634-A5 (CH)
Title: Hygienic waste collection bags for manual use
Inventor: LARSSON KARL OLOF AXEL HELMER
IPC: A47L13/52
Filed: 1976-03-31
Abstract: Hygienic waste collection bags for manual use for collecting dirt or waste without manual contact
Patent CH-674346-A5 (CH)
Title: Device for dispensing predetermined liq. quantity from cask - contains metering chamber filled via ball valves  when appts. is tilted, for emptying in upright position
Inventor: BREITSCHMID BALTHASAR A
IPC: G01F11/26
Filed: 1987-12-24
Abstract: In the neck (3) of a flask or undeformable cask (4), an insert (1) is fitted with exterior lips (2) preventing loss of liq. or vapour around it. Two tubes (7, 8) leading into the metering chamber (5) are closed at the top by ball valves (9, 10). A third ball valve (13) closes a vent (12) to atmos. through a plunger (6) which can be screwed in and out to adjust the vol. dispensed whenever the appts. is tilted so that its spout (11) becomes uppermost. The chamber (5) is voided when  the appts. is righted. USE/ADVANTAGE - For liqs. with viscosity less than 2 centipoises, e.g. spirits. Cask is sealed firmly to prevent evapn. and emission of odour in its normal attitude, but metered quantity can be dispensed by single tilts as often as desired.
Patent CH-583907-A5 (CH)
Title: Sound insulation measuring device - uses two omnidirectional microphones connected via amplifier chains to respective rectifier bridges
IPC: G01H3/12
Filed: 1974-05-02
Abstract: The sound insulation measuring device is used to obtain the acoustic insulation coefficients of an acoustic chamber or a wall separating two zones. The device uses two omni-directional microphones, receiving the noise from respective sides of the chamber etc. One microphone is connected to an attenuating and amplifier chain, while the other is connected to an amplifier chain. The two chains include correction circuits, providing output signals with a given amplitude-frequency characteristic and each chain is differentially connected to a rectifier bridge, with the two bridge circuits connected across a measuring device. The first attenuation and amplification chain uses two potentiometers in cascade, for providing attenuations in multiples of 10 decibels and 1 decibel respectively.
Patent CH-643448-A5 (CH)
Title: Additional fitting in a bath and shower room
Inventor: BENJAMIN T DALL O
IPC: A47K3/38
Filed: 1979-10-25
Abstract: In order to keep the curtain in bath and shower rooms away from the person taking a shower, an additional fitting is provided. The latter is formed by a spacer (7) which is pivotable in a bearing housing (15'), rests against the curtain (4) in the position of use, and prevents said curtain from coming near to and touching the person taking a shower. The spacer (7) can be a rod-like element (20'), a telescopic tube (20) or a curved rod. <IMAGE>
Patent CH-644944-A5 (CH)
Title: Process for continuous biological evolution of heat from organic materials which can rot in a liquid medium
Inventor: NEBIKER HANS
IPC: F24V50/00
Filed: 1979-10-25
Abstract: Sewage sludge, liquid manure or other organic materials which can rot in a liquid medium are subjected to liquid rotting, with oxygen supply by diffusion or contact. In this process some, preferably 3 to 15 %, of the total volume is temporarily removed and replaced by the same volume of fresh starting material, with the result that both a rotting temperature of between 45 DEG C and the lower pasteurisation temperature and the biogenic evolution of heat are kept constant. In addition to the energy in the form of biogenic heat or of methane gas, the novel process in any case provides an end product which is suitable for the soil and plants and is odourless, such as is necessary for use in agriculture. It is stable, has been rendered hygienic, preserved by organic acids and, if appropriate, automatically dehydrated by flotation, and the nutrients, in particular the nitrogen, contained therein are largely organically bound.
Patent BE-1004229-A5 (BE)
Title: Agents pharmaceutiques.
IPC: A61K9/16
Filed: 1991-12-11
Granted: 1992-10-13
Abstract: L'invention a pour objet une composition pharmaceutique comprenant une forme physique particulière du N-(4-%-(cyclopentyloxycarbonyl)amino-1-méthylindol-3-ylméthyl)-3-méthoxybenzoyl)-2-méthylbenzènesulfonamide et de la polyvinylpyrrolidone, outre des procédés pour préparer cette forme physique, de même qu'une autre forme physique de ce même composé utile pour la préparation de la première forme physique. Les compositions sont utiles pour le traitement d'affections dans lequelles sont impliquées les leucotriènes, comme l'asthme.
Patent CH-588032-A5 (CH)
Title: Resin-impregnated glass fibre drainage pipes - comprising layers of randomly distributed fibres interconnected to provide uniform cross-section
IPC: B29C70/02
Filed: 1975-08-07
Abstract: Plastics pipe comprises synthetic resin impregnated glass fibre layers which are filled with particulate material and with the exception of the outer and inner layers are composed of randomly distributed fibres which are embedded in the resin and all the fibres are interconnected with each other such that the pipe has a homogeneous cross-section. Used as soil draining pipes in road construction. Shear stresses in the pipes induced by bending moments are relieved.
Patent CH-634984-A5 (CH)
Title: Wheelchair
Inventor: KURS PETER
IPC: A61G5/04
Filed: 1978-11-22
Abstract: The wheelchair is designed to be driven independently. It essentially comprises a seat having a backrest mounted on a three-wheeled chassis frame with an electric drive unit. The three-wheeled chassis frame (4) has two front, pivotable steering wheels (1) and a rear, non-pivotable drive wheel (3). The seat (15) is mounted above the drive wheel (3) so as to be displaceable in the longitudinal direction (18) of the vehicle and, if desired, rotatable, and so that it can be fixed in the desired position. <IMAGE>
Patent CH-578443-A5 (CH)
Title: Variable force brake system for cableway vehicles - has force measuring device for actuating braking force control valve
IPC: B61H9/02
Filed: 1974-09-09
Abstract: The brake arrangement with variable braking force is used in a cableway vehicle. This brake has spring loaded and hydraulically released clamping brake. The system can follow extremely rapid changes in the coefficient of friction. The actuating hydraulic unit has a brake force measuring device for actuating braking force control valve. On idling this valve is connected to the return flow pipe to the brake liquid tank and to the brake release cylinders. This valve is also connected through a storage line to an injection storage. The braking force control valve separates the brake liquid pipe from return line and connects it to injection storage and otherwise separates storage line from the injection storage.
Patent FR-2029261-A5 (FR)
Title: Stabilising agent for 1,1,1- trichlorothene
IPC: C23G5/028
Filed: 1969-01-21
Granted: 1970-10-16
Abstract: Stabilising agent for 1,1,1-trichloroethane Consists of a mixture of an alkoxyethanol of formula R-O-CH2.CH2.OH, with one or more co-stabilisers, which may be epoxides, aliphatic ethers, alcohols, internal ethers, ketones, ketals, aldehydes, nitroalkanes or nitriles. 1,1,1-Trichloroethane is used as a cleaning agent for metals; stabilisation prevents decomposition and subsequent corrosive attack on metals. Total quantity of stabilising agents is 1-5% of trichlorethane.
Patent FR-2033504-A5 (FR)
Title: Injection press for thermoplastic or thermo- - setting resins, or rubber
IPC: B29C45/50
Filed: 1969-02-26
Granted: 1970-12-04
Abstract: Press has a plasticising screw which simultaneously rotates and moves axially, and whose back end is directly fixed to the output shaft of a slow hydraulic motor with a coaxial ram to translate it. The back end is connected in translation to the movable element of the ram by a cage which encloses the motor.
Patent FR-2036074-A5 (FR)
Title: Aminoplast curing process
IPC: C08K5/20
Filed: 1969-03-04
Granted: 1970-12-24
Abstract: Esp. UF and MF resins, are added at 0. 05-1. 0% ( on resin solids) as aqs. soln. or solid to the amino resin. The curing agents are made by adding an equimolar amt. of N-methylethanolamine to 50% aqs. acetic acid or oxalic acid soln. The N-methylethanolamine (I) and di(N-methylethanolamine)oxalate (II) have high activity and give cured products with good abrasion and mar resistance and resistance to stress cracking (crazing). They are esp. useful in moulding powder and laminates; in the latter, the drying time of impregnated paper webs impregnated with resins catalysed with (I) or (II) may be reduced by 10-20% while giving the required degree of condensation compared with known catalysts. The pressing time e.g. for the surfacing of chipboard panels with impregnated overlays is reduced and the tendency to crack formation and porosity of the surface is reduced.
Patent FR-2054229-A5 (FR)
Title: Freeze dried grape juice
IPC: A23L2/04
Filed: 1970-07-06
Granted: 1971-04-16
Abstract: The grapes after washing are passed through a continuous helicoidal extractor and the mixture of must and pulp is freeze dried. Before freeze drying, the mixture is pref. pasteurised at about 80 degrees C, cooled to 12-15 degrees C and the frozen at -40 to -60 degrees C. The product contains pectins, tannins and vitamins present in the grapes and the flavour is superior to present commercial products.
Patent FR-2056795-A5 (FR)
Title: Coke oven coke extractor
IPC: C10B43/04
Filed: 1970-08-10
Granted: 1971-05-14
Abstract: Coke pusher, is on wagon or rails at the front of the battery, and has a known device to pull back, raise and turn the oven doors, with a suspended door-remover on a vertical mounting which acts as a rotation axis and coupled to a vertically-acting ram. Two devices, one above the other, respectively push the coke out and level the charged coal. The first has a head whose upper part tilts, and means to clean the doors and door passages comprising brush-carrier carriages which can move on their frame. The pusher and leveller are on a support moutned transversely to the wagon on which they can move. On one side, longitudinal of the wagon, the support has the doorway brush-carrier frame, which can move transversely to bring the appropriate brush into working position facing the pusher and leveller. On the other side it has the door manipulator, which carries longitudinal of the wagon, the door cleaner, which has translation means acting longitudinally of the wagon to bring into play the brush corresponding to the door.
Patent FR-2119111-A5 (FR)
Title: Jacquard mechanism punch cards - produced by automatic control system fed by pattern scanning device
IPC: D03C19/00
Filed: 1970-12-21
Granted: 1972-08-04
Abstract: The master pattern is carried on a rotating drum and is scanned by a photo-scanner, and the scanner output in matrix form, is fed to an analogue converter circuit which is programmed according to the desired number of warp and weft yarns. The converter circuit corr a given scanner signal with a warp or weft yarn and provides a command signal for a control circuit which correspondingly connects one of a number of memory circuits, each programmed according to a different fabric pattern, with a punch device whereby to punch out the information. Coloured patterns are accordingly connected to punch card form.
Patent FR-2101771-A5 (FR)
IPC: G03F1/80
Filed: 1971-07-06
Granted: 1972-03-31
Abstract: 1291038 Etching INTERNATIONAL BUISNESS MACHINES CORP 21 June 1971 [2 Sept 1970] 28905/70 Heading B6J A process for etching Cr comprises exposing the Cr to an etching solution containing Ce IV ions and ferric ions. The chromium may be vacuum deposited onto glass, covered with photoresist, selectively exposed, developed and etched using a solution of 1 to 4% by weight of cerric sulphate, 0.8 to 3% ferric sulphate and enough acid to give a pH value less than 2.0 and preferably less than 0.2. The acid may be nitric, hydrochloric, sulphuric, perchloric or acetic. Other ferric and ceric salts may be used such as ceric ammonium nitrate. The resultant chromium film mask on the glass may be used in the photofabrication of a semiconductor device.
Patent FR-2114467-A5 (FR)
Title: Marking strip - for electric cables with base sheet of pvc polyethylene or polypropylene
IPC: G09F3/02
Filed: 1971-11-04
Granted: 1972-06-30
Abstract: Juxtaposed strips have distinctive marks on the front face and can be detached one at a time. The back face has an adhesive layer. The strips have a tab formed by stamping the support in places and adhering to the strip.
Patent FR-2254978-A5 (FR)
Title: Hinge for window or door panel etc - has screw in end of sleeve limiting penetration of hinge pin
IPC: E05D7/00
Filed: 1973-12-17
Granted: 1975-07-11
Abstract: The hinge has one part (A) fixed a frame by screws and a second part (B) fixed to the pivoting panel by screws. The first part has a projection (N1) from the upper end of which a hinge pin projects. The pin is received in a sleeve (N2) attached to the second part and the upper end of the sleeve is internally threaded to receive a grub screw (V) and a ball (10). Adjustment of the screw ensures that there is a suitable gap (J) between the sleeve (N2) and the projection. Independent adjustment of different hinges allow the panel to be adjusted so that it is vertical.
Patent FR-2269283-A5 (FR)
Title: Oil pumping system - for adjacent boreholes with reciprocating drive
IPC: F04B47/02
Filed: 1973-12-20
Granted: 1975-11-21
Abstract: In a pumping device, partic. for oil wells, comprising motor(s) capable of imparting a permanent alternating motion to a pump unit by means of a flexible coupling element with two suspended sections, the pumping unit comprises two separate pumps placed close to one another and connected to the ends of the two suspended sections respectively. The counterweight usually used to balance out the weight of the production pipe string and the liquid head is eliminated.