baber/WOPTO huggingface dataset:
Patent AU-2021104606-A4 (AU)
Title: Method for effectively improving functional properties of zein
Inventor: LIU FUGUO
IPC: A23J1/00
Filed: 2021-07-27
Granted: 2021-09-23
Abstract: The invention belongs to the technical field of preparation and processing of functional 
nutritious food, and relates to a method capable of effectively improving the functional 
properties of zein. The method comprises the following steps: dispersing zein and gum Arabic 
(GA) in deionized water, fully mixing, and preparing zein-GA conjugate by the ultrasonic 
assisted wet-heating method under the condition of high alkalinity. The method can occur 
naturally without adding other chemical components, the preparation method is simple, feasible 
and efficient, and can effectively improve the functional properties of zein such as solubility, 
emulsibility, antioxidant activity and the like, thereby expanding its industrial application.
Patent AU-2021105577-A4 (AU)
Title: Nanofiber /MOFs-based Preferential Alcohol Permeation Pervaporation membrane and Preparation Method thereof
Inventor: ZHANG GUANGFA
IPC: B01D71/70
Filed: 2021-08-16
Granted: 2021-10-21
Abstract: The invention relates to a preparation method of a nanofiber /MOFs-based preferential alcohol 
permeation pervaporation membrane, belonging to the technical field of membrane separation.  
In-situ loading MOFs on the skeleton of nanofiber hydrogel membrane to obtain nanofiber 
/MOFs composite hydrogel membrane with evenly dispersed MOFs particles, and then vacuum 
freeze-drying to obtain nanofiber /MOFs hybrid aerogel membrane; Backfilling the polymer 
matrix into the gel membrane network, crosslinking and curing, and obtaining the 
nanofiber/MOFs-based preferential alcohol permeation pervaporation membrane with high 
load MOFs uniformly distributed. For the first time, the strategy of uniformly loading MOFs 
particles on porous fiber gel framework in advance and serving as "composite network filler" 
of pervaporation membrane, and then backfilling and solidifying the polymer matrix can 
effectively realize the homogenized dispersion of high-loading MOFs particles in the polymer 
matrix. The obtained mixed matrix membrane has excellent mechanical properties and efficient 
pervaporation performance, and shows a good application prospect in the separation of 
ethanol/butanol and other bio-alcohol mixed systems.
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Patent WO-2016004930-A4 (WO)
Inventor: JURCEVIC DINKO
IPC: B05B7/24
Filed: 2015-07-13
Abstract: L'invention concerne un applicateur destiné à appliquer sur une grande surface d'un élément un matériau composite photodurcissable, comprenant un réservoir pour le matériau composite, ainsi qu'au moins un moyen lumineux pour le durcissement du matériau composite photodurcissable. L'invention prévoit que - le réservoir comporte au moins une zone de sortie pour le matériau photodurcissable, par laquelle le matériau photodurcissable peut être acheminé jusqu'à un élément d'application, - l'élément d'application est opaque à la lumière pour la lumière émise à travers le moyen lumineux, - le matériau photodurcissable peut être appliqué sur la surface et/ou réparti sur la surface par un contact de l'élément d'application avec la surface de l'élément. L'invention concerne en outre un élément d'application pour un applicateur qui comporte au moins un moyen lumineux et est réalisé sous la forme d'une buse, l'élément d'application appliquant sur la surface et/ou répartissant sur la surface le matériau photodurcissable par un contact avec la surface de l'élément.
Patent WO-2011074962-A4 (WO)
Title: Structure de support et de positionnement, système d'équipement à semi-conducteur et procédé de positionnement
Inventor: PEIJSTER JERRY
IPC: H01J37/20
Filed: 2010-12-17
Abstract: L'invention porte sur un système à particules chargées comportant une structure de support et de positionnement destinée à supporter et positionner une cible sur une table, la structure de support et de positionnement comprenant un premier élément et un second élément et au moins un moteur permettant de déplacer le premier élément par rapport au second élément, un écran étant présent pour protéger au moins un faisceau de particules chargées vis-à-vis de champs électromagnétiques générés par ledit au moins un moteur, la structure de support et de positionnement comprenant en outre un ressort couplant mécaniquement le premier élément et le second élément pour au moins partiellement supporter le poids du premier élément, de la table et de la cible.
Patent WO-2009002843-A4 (WO)
Title: Threaded bearing cup anti-rotational locking device
Inventor: FAHRNI JR GLENN R
IPC: F16C35/077
Filed: 2008-06-20
Abstract: A bearing assembly with an anti-rotational device configured to prevent turning, unthreading, or loosening of a stationary tapered roller bearing outer race 10 having threaded outer surfaces 10a, 14a used for bearing adjustment, axial shaft retention, and axial thrust load transfer. The bearing assembly includes an annular ring 16 secured to, and extending radially outward from an axial face 18 of the bearing outer race 10. Following rotational adjustment and axial positioning of the bearing, the annular ring 16 is positively engaged by one or more attachment points 14 associated with a stationary housing 12, thereby securing the bearing outer race 10 against further axial and rotational movement.
Patent WO-2011079112-A4 (WO)
Title: Securing execution of computational resources
Inventor: LARSON BROND
IPC: G06F21/00
Filed: 2010-12-21
Abstract: Controlling access to computational features includes: preparing a computational resource (120) for execution by an execution system (100) that has been provided a primary descriptor (132) containing an identity value (130) and that has associated a feature indicator (136) with the primary descriptor; accessing a secondary descriptor (138) containing the identity value and cryptographically assigned to the computational resource (120); and granting the computational resource access to a computational feature (510, 510a) of the execution system based on the feature indicator (136).
Patent WO-2012006240-A4 (WO)
Title: Nouveaux mélanges de catalyseurs
Inventor: MASEL RICHARD I
IPC: C25B3/25
Filed: 2011-07-01
Abstract: L'invention concerne des catalyseurs qui comprennent au moins un élément actif de façon catalytique et un catalyseur auxiliaire qui peuvent être utilisés pour augmenter la vitesse ou pour diminuer la surtension de réactions chimiques. Le catalyseur auxiliaire peut agir simultanément en tant que molécule directrice, supprimant des réactions non voulues et augmentant ainsi la sélectivité envers la réaction voulue. Ces catalyseurs peuvent être utiles pour une diversité de réactions chimiques comprenant, en particulier, la conversion électrochimique de CO 2  ou de l'acide formique. Les catalyseurs peuvent également supprimer le dégagement de H 2 , permettant le fonctionnement de cellules électrochimiques à des potentiels inférieurs à RHE. L'invention concerne également des procédés chimiques et des dispositifs utilisant les catalyseurs, y compris des procédés pour produire CO, OH - , HCO - , H 2 CO, (HCO 2 ) - , H 2 CO 2 , CH 3 OH, CH 4 , C 2 H 4 , CH 3 CH 2 OH, CH 3 COO - , CH 3 COOH, C 2 H 6 , O 2 , H 2 , (COOH) 2  ou (COO - ) 2  et un dispositif particulier, c'est-à-dire un capteur de CO 2 .
Patent WO-2018183103-A4 (WO)
Title: Alimentation en air enrichi en azote pour combustion à allumage par compression d'essence
Inventor: CHANG JUNSEOK
IPC: F02M25/10
Filed: 2018-03-23
Abstract: La présente invention concerne un moteur à allumage par compression d'essence, un véhicule et un procédé de fonctionnement d'un moteur à allumage par compression d'essence. Un système de gestion d'air d'entrée comprend un séparateur à base de membrane et un trajet d'écoulement de recirculation de gaz d'échappement qui coopèrent pour distribuer un flux d'air enrichi en azote au moteur afin de contribuer à réduire les émissions de gaz d'échappement, tandis qu'une partie séparée de l'air entrant peut former un flux d'air enrichi en oxygène qui peut être utilisé pour diverses conditions de charge de moteur, ainsi que pour de l'air supplémentaire pour un habitacle ou un compartiment passager associé à l'intérieur d'un véhicule qui est alimenté par le moteur. Pendant une augmentation de la charge du moteur non associée aux conditions de démarrage à froid et de réchauffage, le flux d'air enrichi en azote peut provenir du séparateur et/ou du flux de produit de combustion enrichi en azote provenant du trajet d'écoulement de recirculation de gaz d'échappement.
Patent CH-669503-A5 (CH)
Title: Support for books, or files - consists of two clamp sections with support bar
Inventor: MUELLER BRUNO-HIESTAND
IPC: A47B57/58
Filed: 1986-01-16
Abstract: The support for objects, such as books or files has a holder (1) to which is fixed a piece (2) which has two clamp-sections (4, 5) pressed against each other and between which the holder (1) is fixed. One of the clamp sections has a support-bar (3) running along a vertical plane and next to the object (6) placed on the stand, and extending beyond its broad sides. The other clamp-part (5) can move and be adjusted in height on the support (3). The clamp-part (5) is adjustably mounted on the bar forming the support (3). One clamp part (4) is L-shaped, and  the other part (5) is prismatic with a sloping upper surface (9) next to a nut (8) screwed to the thread (7) of the support-bar (3). USE/ADVANTAGE - Books, files etc. placed on shelves or tables can be prevented from slipping or tilting.
Patent CH-655577-A5 (CH)
Title: Chromatograph and extraction system
IPC: G01N30/32
Filed: 1982-03-09
Abstract: In a liquid/liquid chromatography or extraction p4rocess the mobile phase (2) is injected in the column with the stationary phase (1) at such a speed (40/80 cm/sec.) that at the entry (3) a continuous stream (13) is formed which disintegrates into droplets (14). This permits larger tubes (5) to be used. Their inner diameter B should have a ratio to the length C of 1:30 to 1:70. The entry diameter D should be less than B/2.
Patent CH-687990-A5 (CH)
Title: Take=off pressure roller for a comber
Inventor: CANTZ THOMAS
IPC: D01G19/26
Filed: 1993-05-27
Abstract: The appts. to take off and/or hold a fibre material, especially for use in a comber, has a powered take-off roller together with a parallel pressure roller (18) to press against the material on the take-off roller. The pressure roller (18) has an elastic outer mantle (19) on a shaft (27). The shaft is of a light metal alloy or a fibre-reinforced plastics, and especially plastics with carbon fibres, glass fibres, aramid fibres or other plastics/metal/ceramic fibres. The matrix for embedding the fibres in the shaft is of epoxy, polyester, phenoplast, aminoplast or other suitable plastics. The outer mantle (19) is a rubber cylinder.
Patent CH-628828-A5 (CH)
Title: Device for actuating a chuck in the headstock of a lathe
Inventor: CURCIO FILIPPO
IPC: B23B31/20
Filed: 1979-02-19
Abstract: The device comprises a stationary cylinder (14) connected to the frame (1) of the headstock of the lathe by a bracket (26). Inside this cylinder there slides a piston (10) which axially displaces the rear extension (7), of tubular shape, which the sleeve (2) for actuating the chuck (3) comprises inside the spindle of the headstock (1). The collar (9) of the extension (7) is engaged between two axial stops (11 and 12) whose raceways opposite the collar are integral with the piston (10). These two stops are engaged inside a cut (13) in the piston (12) whilst the cylinder (14) is positioned axially with respect to the frame or casing of the spindle, by virtue of the stop (16) whose raceway (16b) comes to bear against a ring (28) revolving with the frame of the spindle. A second ring (27) interacting with the ring (28) makes it possible to bring the raceway (16b) to bear on a shoulder of the spindle casing. <IMAGE>
Patent CH-675624-A5 (CH)
Title: Temp. control system for building facade - has equipment with control unit to heat or cool air supply before circulation behind facade
Inventor: CARLONI FRANCO
IPC: F24D5/10
Filed: 1989-05-24
Abstract: The temp. of a multiple storey building (E) is controlled by circulating air immediately behind the facade. Fresh air is drawn in through a suction opening (A1) near the top, and is then heated or cooled by equipment housed below the building, before it is discharged through jet openings (D1) at low level, behind the facade. The equipment includes a heat exchanger coil (5) below level, connected to a storage vessel (C) with a fan (V1) in the connecting line, the system being controlled by an electronic control unit (eE) for temp. regulation. ADVANTAGE - Even, efficient heat control.
Patent CH-593281-A5 (CH)
Title: Antibacterial piperazine derivs and inters - prepd. from 4-substd. amino-2-substd. pyrimidine-5-carboxylic acid esters
IPC: C07D471/04
Filed: 1974-02-14
Abstract: Piperazine derivs of formula (I): (where R1 is H or alkyl and --- is single bond) acceptable salts; and intermediate prod (II), (I; R1 is R1' and COOH is R2) (where R1'=H, alkyl or acyl; and R2 is cyano, alkoxycarbonyl or alkanoyl) are prepd by ring closure of a cpd of formula (IV): to form (III), (II:--- is absent) which is dehydrogenated with chloranil, Pd-on-C, etc. to form (II). (II) is hydrolysed or oxidised to give (I). (I) have antibacterial activity and may be used as medicaments in human and veterinary medicine.
Patent CH-675122-A5 (CH)
Title: Prepn. of 2,2-di:chloro-1,3-benzo:dioxole(s) - useful as pesticide intermediates, by reacting 2-unsubstituted 1,3-benzo:dioxole with elementary chlorine
Inventor: GROSSENBACHER RENE
IPC: C07D317/46
Filed: 1988-06-22
Abstract: Prepn. of 2,2-dichloro-1,3-benzodioxoles (I) comprises reacting the corresp. 2-unsubstd.-1,3-benzodioxole (II) with elementary chlorine. R = chlorocarbonyl, F, Cl or Br. Pref. the reaction is performed at 80-180 deg.C, esp. 100-140 deg.C, in an inert solvent, esp. a chlorinated solvent, pref. chlorobenzene, 1,2-dichlorobenaene or tetrachloromethane. Pref.  R = chlorocarbonyl. USE/ADVANTAGE - Cpds. (I) are intermediates for pesticides described e.g. in EP 198797 and DE 2819788. The new process avoids the use fo phosphorus pentachloride and is technically, economically and ecologically superior to known processes.
Patent CH-678276-A5 (CH)
Title: New sterol ester(s) and glucoside(s) - used in antitumour compsns.
IPC: A61K36/42
Filed: 1989-07-21
Abstract: Sterol esters of formula (I) are new: R1 = CH3(CH2)4CH=CH(CH2)4COO; R2 = CH(Me)CH2CH2CH(Et)CHMe2, CH(Me)CH=CHCH(Et)CHMe2 or CH(Me)CH2CH2CH2CHMe2. Sitosterol beta-D-glucoside (IIa) and stigmasterol beta-D-glucoside (IIb) are also new. USE - The concentrates may be used to formulate oral, parenteral or topical medicaments for therapy or prophylaxis of tumours.
Patent CH-686389-A5 (CH)
Title: Data authentification sequence generation device
Inventor: RUEPPEL RAINER A DR
IPC: H04L9/18
Filed: 1992-12-12
Abstract: The device provides an authentification sequence (19), used to protect a digital data sequence (11) from being altered during its transmission and/or storage, via a control sequence (12). The latter controls a demultiplexer (13) dividing the digital data sequence into at least 2 intermediate sequences (14, 15), which are subsequently combined to provide the authentification sequence. Pref. the combining stage (18) uses at least 2 accumulators, converting the intermediate sequences into partial authentification sequences under control of control blocks, with subsequent assembly of the partial authentification sequences to obtain the output authentification sequence.
Patent CH-611487-A5 (CH)
Title: New herbicidal composition
Inventor: PERRONET JACQUES
IPC: C07C313/00
Filed: 1976-04-15
Abstract: The active ingredient is a 3-methoxycrotonanilide which is substituted in the meta position by a bromine atom or a methylthio, n-butyl, butyryl or acetyl group. The composition has a good activity against weeds, via pre- or post-emergence application.
Patent CH-668750-A5 (CH)
Title: Wind deflector for car window - has clamps on top and front of window with rigid hooks gripping frame inside
Inventor: WALKER FRANZ
IPC: B60J1/20
Filed: 1985-11-18
Abstract: The wind deflector provides draught-free ventialtion through an open car window. It has a main surface (6) which curves outwards from a flat flange (10), by which it is secured to the window frame (1) by clips (9, 14). The first clip (9) is fastened to the outer surface of the flange by a rivet (11) and grips the upper edge (12) of the window frame. The rivet also holds the second clip (14) in place against the inner face of the flange. The surface of the second clip is covered with a layer of elastically deformable material (13) which is pressed against the side of the window frame. The second clip has hooks which grip around the lower edge (15) of the window frame. ADVANTAGE - Improved fitting without damage to frame parts.
Patent CH-605985-A5 (CH)
Title: 7-Alpha-methoxy-penicillanic and cephalosporanic acid derivs
Inventor: MUELLER BEAT DR
IPC: C07D499/46
Filed: 1973-10-01
Abstract: 7-Alpha-methoxy-penicillanic and cephalosporanic acid derivs with broad-spectrum antibacterial activity
Patent CH-639741-A5 (CH)
Title: Connecting collar
Inventor: GROSSAUER ALFRED
IPC: H02G3/06
Filed: 1979-06-21
Abstract: The collar, which is formed by a thin-walled, injection-moulded plastic tubular piece (1), has an internal diameter (d) which corresponds to the maximum tolerance limit of the external diameter of the cable conduits which are to be connected. The collar has in each case one longitudinal rib (2) along three internal envelope lines which are distributed uniformly over the circumference. The diameter (a) of a cylindrical surface which is tangential to these ribs (2) corresponds to the minimum tolerance limit of the external diameter of the conduits. The collar clamps firmly onto the conduits, with a slight friction pressure of the ribs, but can be displaced freely by hand. Inclined ramps (2a) on the rib ends make it easier to push the collar onto the conduits. <IMAGE>
Patent CH-609813-A5 (CH)
Title: Supply circuit with semiconductor bridge
Inventor: MATHEY VALENTIN
IPC: C07J63/00
Filed: 1976-07-07
Abstract: The supply circuit with semiconductor bridge (Tr1, Tr2) for producing an AC voltage from a DC voltage source comprises means for protecting the switching elements from heating up due to the current of self-inductive origin during switching, which consist of capacitors (C1, C2) connected in parallel with the switching elements (Tr1, Tr2) and means introducing a delay of the opening of the switching elements so as to allow the charging of the capacitor by the current of self-inductive origin, as well as its discharging, these means consisting, for example, of a saturable choke (B) mounted in the diagonal of a control circuit consisting of a transistor bridge (Tr3, Tr4, Tr5, Tr6). An additional choke (L) is furthermore mounted in series or in parallel with the load on each phase. The delay can be introduced by means for servocontrolling the unblocking of the transistors to the voltage across the terminals of each of the capacitors. These servocontrol means consist of a comparator or of a device for measuring the current in the diodes (D1, D2). This circuit makes it possible to prevent any dissipation across the transistors when turning on and to suppress any thermal dissipation in the resistors. It is used in frequency converters e.g. for the supply of induction motors. <IMAGE>
Patent BE-1003375-A5 (BE)
Title: Feu de signalisation pour vehicules.
Inventor: MASIN VALTER
IPC: B60R1/00
Filed: 1989-12-29
Granted: 1992-03-10
Abstract: Feu (1), de signalisation comprenant : un réflecteur elliptique de translation (7), fermé par une lentille transparente (4), à l'intérieur duquel est logée une source lunimeuse (18); un filtre coloré (19), et un écran transversal opaque (10); la source lumineuse (18) s'étendant le long d'un premier axe focal (15) du réflecteur elliptique (7); l'écran opaque (10) passant par un deuxième axe focal (16) du réflecteur elliptique et présentant une fente (17) s'étendant le long du deuxième axe focal (16); et le filtre coloré (19), étant interposé entre le premier axe focal (15) et le deuxième axe focal (16). Application aux véhicules automobiles.
Patent CH-612416-A5 (CH)
Title: Process for the preparation of novel 1,2-diphenyl-4-cyano- cyclohex-1-ene derivatives
Inventor: LAANIO VERENA
IPC: A01N41/04
Filed: 1975-08-15
Abstract: Novel 1,2-diphenyl-4-cyanocyclohexyl-1-ene derivatives of the formula (I) <IMAGE> which have an inhibitory effect on the growth of plants are prepared by Diels-Alder condensation of acrylonitrile with a diene of the formula (II) <IMAGE> in which U, V, W, X, Y and Z independently of one another denote hydrogen, halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, NO2, CF 3, COOH, CN, OH, SO3H, NH2 or -NH(C1-C4-alkyl) or -N(C1-C4-alkyl)2, it also being possible for U and X in each case to additionally denote an unsubstituted phenyl radical. The compounds can also be used as intermediates for the preparation of agrotechnical active substances.
Patent CH-628912-A5 (CH)
Title: Process for improving the impact strength and dimensional stability of a polymer moulding
Inventor: ISLEY RALPH EUGENE
IPC: C08L25/04
Filed: 1976-12-21
Abstract: Mouldings having improved impact strength and dimensional stability are obtained from nitrile-containing polymers as defined in Claim 1 by stretching (drawing) a thermoformed, solvent-free moulding, generally a film, containing less than 0.5% by weight of water in more than one direction at from 85 to 150 DEG C in a linear ratio of from 1.5:1 to 5:1, and then, while it is held in the stretched state, thermofixing the moulding for from 5 to 150 seconds in the same temperature range.
Patent CH-695576-A5 (CH)
Title: Three point or four point contact ball bearing, has elastic washer exerting adjustable pre-tension on rolling bodies and fixed on inner ring using screw that is introduced in a central opening in the ring
Inventor: LAAGER ALAIN
IPC: F16C25/08
Filed: 2002-06-03
Abstract: The bearing has an elastic washer (4) exerting an adjustable pre-tension on rolling bodies (6) that are spaced with each other by a cage (3). The washer has a radial and flat part (14) and an inclined part (24) that is inclined with respect to the part (14). The washer is fixed on an inner ring (2) using a screw (5) that is introduced in a central opening in the ring (2).
Patent FR-2070541-A5 (FR)
Title: Pusher-type tunnel furnaces
IPC: F27D3/02
Filed: 1969-12-09
Granted: 1971-09-10
Abstract: Furnace has slide rails equipped with skids at the discharge end and these are insulated from a cooled pipe by pressure-resistant members between the cooled pipe and the skids. The intermediate insulating members are surrounded by frame-like saddles fitted on the cooled pipe. In the high temp. zones in the remainder of the furnace the slide rails have skids with a web directly on the cooled pipe. The cooling effect exerted by the cooled pipe is accordingly just sufficient under the worst operating conditions to keep the hottest point of the skid below its weakening temp.
Patent FR-2097333-A5 (FR)
Title: Non aqueous solvent/dispersant - esp for skin cleaning contg hydrocarbons and surfactant
IPC: A61K8/02
Filed: 1970-07-02
Granted: 1972-03-03
Abstract: Compsn. comprises 1 pt. wt. of >=1 satd. liquid hydrocarbons, 0.01-0.4 pt. of a surfactant which gives a homogeneous compsn. and =0.1-0.2 pt. of cosmetic products. The compsn. is esp. useful as a non-irritating skin cleanser but it may also be used as a general degreaser or textile cleaner.