baber/WOPTO huggingface dataset:
Patent WO-2023038795-A4 (WO)
Inventor: HU AIGUO
IPC: H02J50/60
Filed: 2022-08-23
Abstract: La détection d'objets métalliques peut être effectuée dans un système d'alimentation sans fil par surveillance du courant harmonique de rang 5 ou autre d'un émetteur d'énergie à double fréquence entraîné par un onduleur alimenté en tension avec une sortie d'onde carrée. Tandis que le transfert d'énergie est maintenu par syntonisation à la fréquence fondamentale, le circuit émetteur est synchronisé simultanément à la fréquence de rang 5 ou à d'autres fréquences harmoniques pour augmenter ou diminuer le flux du courant harmonique pour le moment où un objet métallique est présent. Le circuit récepteur peut comprendre un filtre d'absorption destiné à filtrer la fréquence de rang 5. Avec la configuration de syntonisation à double fréquence, la présence d'un objet métallique provoque une chute significative de l'augmentation du courant harmonique du côté émetteur tandis que le récepteur se comporte comme un circuit ouvert sans effet sur le transfert d'énergie. Le circuit de syntonisation harmonique peut être éteint si nécessaire pour ne laisser que la fréquence fondamentale pour le transfert d'énergie.
Patent WO-2023205079-A4 (WO)
Title: Système et procédé de commande de production, de stockage et/ou de distribution d'hydrogène
Inventor: KARUPPAIAH CHOKKALINGAM
IPC: C25B1/04
Filed: 2023-04-17
Abstract: L'invention concerne des systèmes et des techniques de production d'hydrogène. Par exemple, l'invention concerne un procédé de production d'hydrogène. Le procédé peut consister à obtenir un coût de puissance actuel; à obtenir des données historiques de coût de puissance indiquant des coûts historiques de puissance; à déterminer un coût prédit de puissance sur la base des données de coût de puissance historiques; obtenir une demande d'hydrogène; à déterminer une valeur actuelle d'hydrogène sur la base de la demande d'hydrogène; à obtenir des données historiques de valeur d'hydrogène indiquant des valeurs historiques d'hydrogène; à déterminer une valeur prédite d'hydrogène sur la base des données historiques de valeur d'hydrogène; à déterminer un débit pour un électrolyseur de production de l'hydrogène sur la base du coût actuel de puissance, du coût de puissance prédit, de la valeur actuelle d'hydrogène et de la valeur prédite d'hydrogène; et à commander des opérations de l'électrolyseur de telle sorte que l'électrolyseur produise de l'hydrogène sensiblement au débit déterminé.
Patent CH-673562-A5 (CH)
Title: Coin or stamp holder with guarantee of authenticity - has opaque carrier layer sealed between transparent layers with hologram of guarantee strips incorporated
Inventor: BENARDELLI GIOVANNI DR
IPC: A45C11/16
Filed: 1988-01-05
Abstract: The protective cover for a coin or postage stamp, for use by numismatics or philatelists is made from three plastics layers welded together. The middle layer (3) holding the coin(7) or stamp is opaque and the two outer layers(2,4) are transparent. The top layer (2) is torn off for access to the contents. Incorporated in the edges of the layers are graphic elements as a guarantee of authenticity as in the manner of a credit card. The graphic elements can form a  hologram(11) or plastics strips (10) which can be parallel to the longitudinal edges or at right angles to them or diagonal. ADVANTAGE - Good protection.
Patent CH-693027-A5 (CH)
Inventor: SCHEIFELE FREDY
IPC: B29C43/42
Filed: 1998-05-07
Abstract: A dividing wall (15) is mounted on the mandrel (12) followed by a tube body (16) or vice versa.
Patent CH-683593-A5 (CH)
Title: Pharmaceutical preparation for inhibiting undesirable cell growth - contains new and known 2,4-di:hydroxy-2H-1,4-benzoxazin-3(4H)-ones derivs., esp. useful for treating cancer
Inventor: LEWENSTEIN ARI DR
IPC: A61K31/535
Filed: 1992-06-30
Abstract: Pharmaceutical preparation for inhibiting undesirable cell growth in vertebrates comprises a 2,4-dihydroxy-2H-1,4-benzoxazin-3(4H)-one deriv. of formula (I), or a salt of (I), as active agent. R1 = H, 1-6C alkyl (opt. substd. by 1-3 halo, OH, 1-6C alkoxy, phenoxy, opt. esterified carboxy, or phenyl), or phenyl (opt. substd. by 1-3 1-6C alkyl, OH, alkoxy, acyloxy, halo or opt. esterified carboxy); R2 = H, COR1, a glycosidically linked sugar, 1-6C alkyl (opt. substd. by 1-3 halo, OH, 1-6C alkoxy, phenoxy, phenyl or opt. esterified carboxy), or phenyl (opt. substd. by 1-3, 1-6C alkyl, OH, alkoxy, acyloxy, halo or opt. esterified carboxy); R3 = H or COR1; n = 0-4; each R4 = 1-6C alkyl (opt. substd. by OH, alkoxy, phenyl or phenoxy), OR11, OCOR11; and R11 = R1, opt. esterified carboxy, or a glycosidically linked sugar; or two neighbouring R4 gps. form a gp. OCH2O or OCH2CH2O. Also new are cpds. (I), provided that when n is 0 or 1, R4 is 1-6C alkyl, 1-6C alkoxy, halo or opt. substd. phenyl, R3 is H and R2 is H, 1-6C alkyl or a glycosidically linked sugar, then R1 is not H. The most preferred cpds. of formula (I) are of formula (IA) where Q = H, or a sugar gp. (esp. a glucose or mannose residue). USE/ADVANTAGE - The preparations are esp. useful in treatment of cancers. Admin. is esp. oral. Dosage is, e.g. 0.2-20 (esp. 0.4-0.6) mg/kg/day. (I) are of low toxicity to healthy cells.
Patent CH-678114-A5 (CH)
Title: Intensity measurement device of complex radioactive beams - has delay line extending above variable voltage anode for induction of signal by positive pulse
Inventor: KUHN OTHMAR
IPC: G01T1/185
Filed: 1988-06-17
Abstract: The sample (2) is placed on an earthed plate (1) under an anode (3) at an adjustable high positive voltage which draws electrons (7) along the lines of electrostatic force (8), while repelling positive ions or sepd. particles. The anode pulse (4) induces an electronically manipulated signal (6) in the delay line (5). The measuring chamber may have the shape of a nozzle tapering or curving outwards away from the anode (3), with or without one or more steps. USE/ADVANTAGE - In e.g. gas chromatographic chemical analysis. Measurement of discrete radioactivity is improved without detriment to resoln. or output of counting tube.
Patent CH-684294-A5 (CH)
Title: Distributor rack for an electronic device in the field of signal transmission
Inventor: MAERTENS LUTZ
IPC: H04Q1/14
Filed: 1992-10-08
Abstract: To develop a distributor rack for an electronic device in such a manner that it can be universally used and exhibits optimum accessibility when running the cable and hook-up wires, two side members which join a rectangular basic frame and an also rectangular cover frame at the centre and are connected to one another by crossrails (7) form an assembly level which is equipped on both sides with contact rails (10) and with distributor columns (12) carried by spacers (11). The contact rails for fixing electrical cables in position and establishing contact with them are constructed in the form of a pointed roof whilst the distributor columns consist of a cross-sectionally triangular hollow section (13) which accommodates assembly elements (14, 15, 16) at edges and side faces. <IMAGE>
Patent CH-673320-A5 (CH)
Inventor: HILLEN GERHARD
IPC: F15B15/26
Filed: 1987-09-17
Abstract: In the pneumatic linear drive with a cylinder (1) and a piston (2), clamping bodies (3) are arranged in two peripheral grooves (2.1). The clamping bodies (3) can be put into a clamping position or into a free-running position by tilting. There are two rings of clamping bodies (3) at the piston which serve to lock the piston (2) in one or the other direction of movement. Allocated to each ring of clamping bodies (3) is a thrust ring (14, 15) which after being acted upon by compressed air tilts the clamping bodies (3) into their free-running position so that the piston (2) in the cylinder (1) can perform a linear movement in the released direction. The locking of the piston by the clamping bodies (3) in any position has the advantage that, in contrast to known linear drives, the entire piston area is available for being acted upon by compressed air. The two rings of clamping bodies (3) are acted upon via a servo-valve (6) and a control valve (5a, 5b) allocated to one ring each. <IMAGE>
Patent CH-651675-A5 (CH)
Title: Wire release combination which can be connected to the shutter of a camera, in particular a technical camera
Inventor: STARP FRANZ
IPC: G03B17/38
Filed: 1981-06-15
Abstract: The wire release combination has two flexible pressure-transmitting elements (7, 8) whose end pieces (7c, 8c) are combined in a housing (9) which serves as a manipulating handle. One pressure-transmitting element (7), which serves to release the camera shutter, can be operated by finger pressure on its plunger (7b). The other pressure-transmitting element (8), which serves to open the shutter blades and, if desired, the diaphragm blades for an interim observation, can be operated via a control device accommodated in the housing (9). This control device moves the relevant plunger (8d) in a stepwise fashion. It has a manually rotatable cam disc (12a, 12b) and a power-transmitting lever (15) which bears against the cam disc (12a, 12b) and against the plunger (8d). <IMAGE>
Patent CH-616530-A5 (CH)
Title: Silver (II) oxide battery cell
Inventor: SUGIMOTO KOUICHI
IPC: H01M4/54
Filed: 1977-05-04
Abstract: The silver (II) oxide battery cell with an alkaline electrolyte comprises a positive electrode container (4) and a body (5) consisting of a depolarising mixture made from silver (II) oxide. A porous metal plate (7) is deposited on the said body (5), and is in direct electrical contact with the internal wall of the said container (4). An insulating film (6) prevents direct contact between the positive container and the depolarising mixture (5). This battery is particularly suitable for appliances with low consumption and long autonomous operation, because it has a particularly low internal discharge. <IMAGE>
Patent CH-593461-A5 (CH)
Title: Solar collector - with heat conducting cavity wall cast in insulating plastic block
IPC: F24S10/70
Filed: 1975-04-30
Abstract: Solar collector comprises a heat-conducting wall contg. a cavity forming a flow path for a heat carrier medium which extends between inlet and outlet and which is connected to the prim. circuit of a heat exchanger. The cavity wall is cast in a heat-insulating radiation-transmitting plastic block which forms a cover for the collector, which surrounds the wall on all sides and from which extend pipes forming the inlet and outlet. The block may consist of pore-free or foamed plastic, and pref. has a non-reflective radiation-absorbing coating on its surface exposed to solar radiation. The collector withstands mechanical effects, has a high load-bearing capacity, and is protected against damage by snow and hail.
Patent CH-579481-A5 (CH)
Title: Foldable container with tear-open hingeable lid - has wall portion forming fold-out carrier flap connected to side panel with lid hinge
IPC: B65D5/66
Filed: 1975-05-07
Abstract: The container is particularly intended for pulverised or granular material and is of the type comprising a lid panel (7) which can be partially separated from the container itself (1-5) by tearing along tear lines (16, 17), a hinge (5"') between the lid panel and the container, and a carrier flap (22). The flap can be folded outwards from the lid panel and is connected with the side panel (5) containing the hinge (5"'). The lid may be provided with a portion (12) which extends below the region of the carrier flap and is secured to the side panel (5) so as to provide a tight closure in the flap region.
Patent CH-588842-A5 (CH)
Title: Folding chair with three or more legs - has legs with supporting surfaces engaging together in use to resist lateral forces
IPC: A47C9/10
Filed: 1975-06-27
Abstract: Folding chair legs are joined to each other at the middle by through bolts about which they can turn. The bolts are pref. rigidly secured to a centre-piece having nuts bearing against the outer edges of the legs. In the inclined position for use, the upper ends of the legs act as mountings for a canvas seat. The legs (1) have at their sides where they bear against each other when in use supporting surfaces (6) which are curved so as to fit against the surfaces of the adjacent legs. This causes them to grip each other and thus resist lateral forces.
Patent CH-566146-A5 (CH)
Title: Device for releasing static charges from people - charged person pushes metal plate to establish contact with metal body
IPC: H05F3/02
Filed: 1973-06-19
Abstract: A method of releasing a static charge with a person has acquired from a contact with carpets, etc., consists of a metal block (5) in contact with a suitable metal body (6) and of a metal plate (1) inset into an insulating body (2) attached by a central screw (3) so as to partly enclose the metal block (5) but held from contact by a spring (4). The person can then push the metal disc (1) with a finger so that the distance between the disc and the head of the screw is gradually reduced. The principal can be used in a door catch where the machine, vehicle etc. may be charged with static electricity.
Patent CH-612605-A5 (CH)
Title: Process and apparatus for producing foundry moulds or foundry-mould cores
Inventor: WERNLI MAX
IPC: B22C15/24
Filed: 1976-07-26
Abstract: In the process, a mould support (1) having a mould cavity (5) which can be closed in a gas-tight manner is introduced between a filling device (13) and a bearing (12). Compressed air is fed via a line (22) to the filling device (13) which contains the mould composition (11) and is closed by means of a slide (18). If the slide (18) is opened, the compressed air presses the mould composition (11) into the mould cavity (5). In order to avoid the airlocks, which arise in the known apparatuses, when filling the mould composition (11) into the mould cavity (5), to make optimum use of the energy utilised for driving in the mould composition and to permit a uniformly sealed filling of the mould cavity, said mould cavity (5), receiving the mould composition, is evacuated, via the line (6), before and/or during the introduction of the mould composition. <IMAGE>
Patent CH-646058-A5 (CH)
Title: Use of caroverine and/or caroverine salts for the production of pharmaceutical compositions
Inventor: HARA HIROTO
IPC: C07D473/12
Filed: 1980-12-24
Abstract: Pharmaceutical use of caroverine, that is 1-(2-diethylaminoethyl)-3-(p-methoxybenzyl)-1,2-dihydro-2-quinoxalone and/or of pharmaceutically acceptable caroverine salts for the production of pharmaceutical compositions for inhibiting blood platelet aggregation. Caroverine fumarate is normally used as caroverine salt.
Patent CH-579440-A5 (CH)
Title: Groove cutter for underside of continuously cast strand - wagon carrying cutting wheel supports wheel with three degrees of movement
IPC: B22D11/126
Filed: 1974-07-12
Abstract: A continuous strand casting machine has a mechanism for cutting a groove across the underside of the travelling strand or set of strands immediately preceding the cutting mechanism. This has a trolley travelling on rails so that it can move along with the strand, so that a cutting disc can be kept in contact with the underside of the strand while the cut is made. The cutter wheel unit is mounted on three platforms, one above the other so that the cutter can be moved in various ways. The upper table can be swung about a pivot so that the cutter can be lifted up into greater contact with the underside and can be oscillated at right angles to moved of the strand to be able to cut a side by side set of small strands. The middle table can travel across the lower table at right angles to the travel of the trolley. All these movements are controlled by actuator pistons.
Patent BE-1006767-A5 (BE)
Title: Accessoire pour vehicule.
Inventor: KUNY LAWRENCE IAN
IPC: B60R1/08
Filed: 1992-02-11
Granted: 1994-12-06
Abstract: Accessoire (10) à utiliser avec un rétroviseur de véhicule, comprenant un corps de miroir (12) comprenant un miroir (14) et un support (16) auquel le corps de miroir, y compris son miroir, est fixé de manière réglable. Le support possède un dispositif de fixation (22) destiné à fixer le support à un rétroviseur de véhicule dans une configuration dans laquelle le corps demiroir est complètement ou partiellement décalé par rapport à la surface de miroir du rétroviseur de véhicule, permettant ainsi de ne pas affecter inutilement l'utilisation du rétroviseur de véhicule. Le corps de miroir (129 dans la configuration opérative de l'accessoire (10) est réglable dans une position dans laquelle son miroir (14) peut couvrir les zones d'angles morts à l'arrière d'un véhicule sur lequel l'accessoire est utilisé et qui ne sont normalement pas visibles à partir du rétroviseur du véhicule.
Patent CH-576232-A5 (CH)
Title: Thiophosphate esters - insecticides,acaricides,fungistats and bacteriostats
IPC: C07F9/18
Filed: 1972-10-05
Abstract: Title cpds. are of formula (I): where R = 1-2 C alkyl; R1 = 3-5 C alkyl, 3-5C alkenyl, 3-5 C alkynyl, or phenyl-(1-4 C alkyl); R2 = S-(1-4C alkyl), SCH2S(1-4 C alkyl), -SO(1-4 C alkyl), -CH2SO(1-4 C alkyl), -SO2(1-4 C alkyl), -CH2SO2(1-4 C alkyl), S-(CH2)nCN, -S(CH2)mCl, -SCCl3, -S(CH2)mCO2R3, -S(CH2)mCONR4R5, -SO(CH2)mCN, -SO(CH2)mCl, -SO(CH2)mCO2R3, -SO(CH2)mCONR4R5, -SO2(CH2)mCN, -SO2(CH2)mCl, -SO2(CH2)mCO2R3, or -SO2(CH2)mCONR4R5; R3 = alkyl; R4 and R5 = H or alkyl; m = 1 or 2; n = 0-2; and X = hal or 1-4 C alkyl; (I) are prepd. e.g. by condensing (RO)(R1S)P(=O)Cl with a phenol and base or a metal salt of the phenol.
Patent CH-581603-A5 (CH)
Title: Greenish-blue halo- metal phthalocyanines pigments - for plastics, as toners; prepn. from new phthalonitriles and metal donors
IPC: C09B47/067
Filed: 1973-11-27
Abstract: The novel metal phthalocyanines are of formula (I): (where Hal is Cl or Br; Y is O or S; R is H, alkyl opt. substd. by alkoxy, aryloxy, cycloalkyl, aryl, alkoxycarbonyl or heterocyclic gps., or cycloalkyl or pref. aryl, and two adjacent RY gps. form a dioxene or dithiene gp.; Z is H; m is a no. 1-4; n is a no. 1-3f p is a no. 0-2 and q, r and s are nos. 0-4, the sum of m + n being >=2). (I) are used as bluish/green pigments or substrate-sol. dyes for high mol. wt. organic materials, including cellulose ethers and esters, polyamides, aminoplasts, alkyds, polyolefins, acrylics, etc. Also as toners in coating compsns. The colourations are of good strength and purity of colour, and are resistant to over-printing, light and weathering.
Patent CH-562222-A5 (CH)
Title: 5-(2-Fluorophenyl)-7-iodo-1,3-dihydro-2H-1,4-benzodiazepine-2-one - prepd. by deoxidation of corresponding 4-N-oxides
IPC: C07D243/26
Filed: 1970-12-11
Abstract: Benzodiazepines of formula (I) (where R1 is H or CH3) are prepd by deoxidations of corresponding 4-N-oxides of formula (II). The products may be converted into acid addn salts. The deoxidation is pref effected by means of a phosphorus trihalide, catalyst hydrogenation or Zn/acetic acid. (I) are sedatives, muscle relaxants and anticonvulsants. e.g. (I; R1=CH3) has an ED50 of 1.6 mg/kg in the maximal electroshock test in mice.
Patent FR-2036486-A5 (FR)
Title: Bleaching materials for colour photography
IPC: C09B39/00
Filed: 1969-03-14
Granted: 1970-12-24
Abstract: Light-sensitive photographic materials for use in bleaching silver dye processes contain at least one silver halide layer sensitive to the three pri. colours and a dye having a maximum absorption zone not found in the spectrum region of the emulsion. The dye can be transformed in the course of photographic treatment to one of the three dyes forming the final image. The dye is an azo dye dhaving opt. blocked auxochrome, hydroxy or amino gps. which are deblocked during photographic treatment.
Patent FR-2057210-A5 (FR)
Title: 3 5 3 5-tetrabromo-2 4 2 4-tetrahydroxy-diphenyl
IPC: C07C39/373
Filed: 1969-08-06
Granted: 1971-05-21
Abstract: Medicament for treatment of diseases of virus aetiology, contng. 3,5,3',5'-tetrabromo-2,4,2',4'-tetrahydroxy-diphenyl (I) as the active ingredient. (I) has high virucidal and neutralising activity against grippe virus type A, strain PR - 8. It can be used for treating dermatoses of virus and presumed virus aetiology, as well as virus diseases of the eyes such as epidemic adenovirus conjunctivitis and keratoconjunctivitis and keratitis caused by herpes simplex and herpes zoster. (I), which has no side-effects and is well tolerated, is used in the form of 0.1%, 0.25% and 1% ointments based on petroleum jelly; it may also be used in pure form.
Patent FR-2032808-A5 (FR)
Title: Pressure sensitive adhesive strip
IPC: C09J7/21
Filed: 1970-02-06
Granted: 1970-11-27
Abstract: Weftless strip has several parallel textile yarns bonded together by an adhesive material. A pressure-sensitive adhesive coating covers one strip surface. A disengagement coating covers the other surface and does not adhere to the pressure-sensitive adhesive. Specif., the disengagement coating may be silicone or paraffin wax.
Patent FR-2102836-A5 (FR)
Title: Filling cavities with plastics foam for manu - of fibre agglomerate panels
IPC: B27N3/00
Filed: 1970-08-25
Granted: 1972-04-07
Abstract: At least one component of the foaming reaction is introduced into the cavities in wood-wool, fibres, or granulates, in the form of a closed capsule. This is then burst by a supply or energy from foam and fills the cavities. Specif., the energy is heat, pressure, energy, radiation, electromagnetic radiation, steam, shock or dissolution. Specif., during foaming, a treatment is effected with diisocyanate gas produced or supported by vaporisation of an accelerator.
Patent FR-2109133-A5 (FR)
Title: Micro-target - for cathodic pulverisation
IPC: C23C14/34
Filed: 1970-10-02
Granted: 1972-05-26
Abstract: The target consists of a massive disc of approx. dia. 1 cm, or of a powder. The samples are placed in a crucible formed from a water cooled Cu cylinder enclosed inside a Pyrex (RTM) tube. The part of the walls of this tube which project above the cylinder, form the walls of the crucible. The crucible is suppled with RF current coaxially between a central conductor coaxial with the Cu cylinder and an esternal conductor which surrounds the cylinder and forms a turned in edge on the upper face while remaining at a lower min. distance from the dead space of the discharge in the gas in the container.
Patent FR-2093461-A5 (FR)
Title: High density concrete mouldings - by cyclic, stepped pressing technique
IPC: B28B3/00
Filed: 1971-04-30
Granted: 1972-01-28
Abstract: Method and appts. for preparing bodies of powder including cementing materials, whereby active powder e.g. cement, plaster etc. is mixed with an inert material eg. sand, clay bitumen and pressed between two mould halves. The pressure is applied in stages with a press which applies a series of increasing pressure periods each followed by a period at constant pressure, several such cycles being required. The pressure is then released and the body allowed to set and harden. The bodies produced can replace cast iron, steel, light alloys for many applications at much less cost.
Patent FR-2242907-A5 (FR)
Title: Tracking safety device of vehicles without rails - uses electromagnetic field of guide wire embedded along carriageway
IPC: B62D1/28
Filed: 1973-12-10
Granted: 1975-03-28
Abstract: Electric current flows through the guide wire which is scanned by sensors. The amount of a signal dependent on the deviation of the vehicle from the guide wire is passed to a first threshold stage. The signal is detected by the sensors. On reaching the threshold value, the threshold stage triggers a safety switching stage. A signal dependent on the AC voltage amplitude of the guide wire voltage and detected by the sensors is passed to a second threshold stage. On falling below the threshold value a safety switching stage is triggered. The sensors are used for steering and monitoring the signal level.