baber/WOPTO huggingface dataset:
Patent WO-2012044130-A4 (WO)
Title: 3d display device using barrier and driving method thereof
Inventor: KANG KI-HYUNG
IPC: G02B30/31
Filed: 2011-09-30
Abstract: Disclosed is a 3D display device. The 3D display device includes: a display panel unit for outputting multi-view images; a barrier unit which is arranged at one side of the display panel unit; and a control unit which performs a controlling function for alternately forming a light-transmitting area and a light-shielding area in the barrier unit. The barrier unit includes: a liquid crystal layer; a plurality of upper electrodes which are separated from each other and sequentially arranged on an upper surface of the liquid crystal layer; and a plurality of lower electrodes which are separated from each other and sequentially arranged on a lower surface of the liquid crystal layer. Accordingly, the present invention enables a user to effectively watch 3D content.
Patent WO-2009055499-A4 (WO)
Title: Collaboration basée sur les gestes
Inventor: ARTHURSSON DANIEL
IPC: G06F3/00
Filed: 2008-10-22
Abstract: La présente invention se rapporte à un système d'exploitation de réseau qui fournit des méthodes plus efficaces d'influencer la connectivité des réseaux informatiques. Dans un mode de réalisation, une machine virtuelle XML est mise en application; celle-ci accepte en entrée un code d'application de niveau élevé écrit dans un langage de programmation XML. Une fonctionnalité est fournie pour interpréter ou traduire le code d'application écrit dans un langage de programmation XML en un code qui convient à son exécution sur des plateformes informatiques. En outre, la machine virtuelle XML prend en charge le paradigme de conception de modèle-vue-contrôleur (MVC) qui facilite une abstraction de données réelles, des applications à un modèle de données commun. Il est possible de créer et d'exécuter des applications à plusieurs instances, chaque instance pouvant prendre en charge de manière potentielle des vues multiples.
Patent WO-2009094540-A4 (WO)
Title: Commande de point de puissance maximal simplifiée utilisant la tension de réseau photovoltaïque au point de puissance maximal
Inventor: LE THANH
IPC: H02J7/35
Filed: 2009-01-23
Abstract: L'invention porte sur un système de convertisseur apte à être connecté entre une source de puissance photovoltaïque et une charge, qui comprend un circuit de convertisseur, un circuit de commande et un circuit de générateur à modulation d'impulsions en durée. Le circuit de convertisseur est opérationnellement connecté pour transférer de l'énergie de la source de puissance photovoltaïque à la charge. Le circuit de commande génère un signal de commande brut sur la base d'au moins une tension générée par la source de puissance photovoltaïque. Le circuit de générateur à modulation d'impulsions en durée est opérationnellement connecté au circuit de convertisseur et génère un signal de commutation à modulation d'impulsions en durée sur la base du signal de commande brut. Le circuit de convertisseur transfère de l'énergie de la source de puissance photovoltaïque à la charge sur la base du signal de commutation à modulation d'impulsions en durée.
Patent CH-685673-A5 (CH)
Title: Prepn. of active ingredient concentrate from plant extract
Inventor: STEINER RUDOLF
IPC: A61K36/00
Filed: 1993-01-09
Abstract: Prodn. of active ingredient concentrate (A) from plants comprises (1) extracting plants (or their parts), in fresh or dry state, with at least one solvent to give a prim. extract (PE) contg. the required active ingredients (I) plus contaminants and unwanted plant components; (2) treating PE with at least one absorber resin that retains (I) but not other materials; (3) recovering (I) from the resin with a desorbing solvent; and (4) (partially) removing solvent to form (A).
Patent CH-677293-A5 (CH)
Title: Power semiconductor heat sink - has meandering flow path containing insulating hose filled with cooling fluid
Inventor: VOGEL XAVER
IPC: H01L23/473
Filed: 1989-01-16
Abstract: The heat sink is connected in a liquid cooling circuit via an inlet and outlet connection at opposite ends of a meandering flow path (4) through the metal heat sink (1). The flow path (4) contains an insulating hose (6) which is filled with the cooling fluid, the fluid press maintaining the hose (6) in contact with the walls of the flow path (4) and with the surface of the power semiconductor (7) extending across the surface of the heat sink (1) incorporating the meandering flow path (4). Pref. the hose (6) has a dia. of between 2mm and 4mm with a wall thickness of between 0.05mm and 0.2mm. USE - For power thyristors in current regulator.
Patent CH-676957-A5 (CH)
Title: Holder for eating-utensils - consists of chromium steel hollow ring contg. polyester mesh support with spacer piece inside, and plastic peripheral strip
Inventor: THEILER JOERG
IPC: A01J25/16
Filed: 1989-01-19
Abstract: The carrier has a hollow, steel, annular frame (1) contg.  a taut mesh-support (2) made of slack, polyester material.  Ends (4,4') sealed against the interior of the hollow ring (1) are held apart by a spacer-piece (3) bridging the intersection (5).  Both ends of the spacer-piece (3) are joined to the frame ends (4,4').  The hollow ring (1) has an inner peripheral slit through which extends the support (2) into the ring's interior.  The support (2) is joined to a plastic peripheral strip inside the ring (1).  The strip has a protuberance sticking into the inner peripheral slot. USE/ADVANTAGE - The interior of the ring is sealed against the outer atmosphere and can easily be cleaned, and especially has no cavities in which dirt can penetrate.
Patent CH-650459-A5 (CH)
Title: Storage arrangement for surfboards
Inventor: DELLEY ALPHONSE
IPC: B63B35/79
Filed: 1981-01-14
Abstract: Storage of surfboards and accessories, such as mast, sail, wishbone boom, centreboard and surfing clothing, in lockable, weather-proof individual compartments (1). The surfboard is stored horizontally but standing on edge and is fixed in a rolling pattern (5) which facilitates the pushing-in and pulling-out of the board by virtue of the fact that the surfboard, which weighs up to 25 kg, always only needs to be lifted at one end, i.e. with half the expenditure of force, and that the surfboard easily slides on the rolling pattern into and out of the compartment. <IMAGE>
Patent CH-682184-A5 (CH)
Title: Plug connector for optical fibre cable - has outer coupling sleeve attached to housing of plug fitting via safety coupling which may be turned when coupling force exceeded
Inventor: DE MARCHI SILVERIO
IPC: G02B6/38
Filed: 1991-04-03
Abstract: The plug connector has a cylindrical housing (2) contg. a plug pin (3), attached to the optical fibre cable end. An outer coupling ring (4) secures the plug fitting to a cooperating socket part. The coupling ring is attached to the housing via a safety coupling allowing its rotation relative to the housing in the release direction when a max. force is exceeded. Pref. the safety coupling (6) uses a spring biased coupling sleeve (7) pressed axially against the coupling ring (4). ADVANTAGE - Prevents release of coupling ring when mounted in appts. subject to vibration or shock.
Patent CH-653342-A5 (CH)
Title: Process for the preparation of an enedione and of 19-nor-androstenedione
Inventor: HUBER JOEL EDWARD
IPC: C07D319/06
Filed: 1982-03-08
Abstract: The compound of the formula <IMAGE> which can be used for the preparation of 19-nor-androstenedione is prepared by reacting a compound of the formula <IMAGE> in which R is optionally substituted phenyl or tert-alkyl, with the Grignard compound of the formula <IMAGE> in which X is chlorine or bromine, resulting in a trione which is subsequently cyclized in the presence of Na2CO3 and a solvent to give the compound III. Furthermore, the double bond in the compound III is first removed by reduction and then the resulting compound is converted in the presence of a strong acid into a 19-nor-androstenedione.
Patent CH-689222-A5 (CH)
Inventor: NOBS PETER
IPC: B21D41/02
Filed: 1997-06-27
Abstract: The apparatus (10) for expanding a pipe incorporates a carrier (1) for several drive rolls (20 - 25) and a unit (6) for transmitting the driving force from a drive shaft (7) to these rolls. To obtain different pipe expansion diameters, the drive rolls can be mounted on the carrier (1) at different radii relative to the axis of the drive shaft.
Patent CH-672614-A5 (CH)
Title: Notice board e.g. for game scoring - has calculator incorporated in frame enclosing writing surface
Inventor: SCHWARZKOPF GREGOR
IPC: A63F1/18
Filed: 1989-05-08
Abstract: The notice board has a rectangular frame (1,5) enclosinq a writing field (2,3), e.g. a blackboard, on which the required messages are recorded, with at least one calculator (7,8) incorporated in the frame (1,5).  Pref. each shorter side of the rectangular frame (1,5) incorporates a calculator (7,8) adjacent the diagonally opposing corners, to allow each calculator (7,8) to be used from one or other side of the notice board. Pref. the frame (1,5) has a front and rear half, each calculator (7,8) aligned with an opening in the front half and fitted into a recess provided by the rear half. USE - For displaying game score, e.g. in playing jass (Swiss card game).
Patent CH-687091-A5 (CH)
Title: Steel support with two flanges
Inventor: MULLER ERNST
IPC: E04C3/09
Filed: 1993-09-02
Abstract: The support comprises a bar (2) made of two or more sheet-metal plates which are connected with each other. At least one of the bar metal plates is reinforced. The reinforcing fins (211,212) of one bar plate (21) is bridged-over by flat parts and/or other extending reinforcing fins of another bar plate (22). The flanges (3,4) are formed by angled parts of the bar plates (21,22).
Patent CH-689356-A5 (CH)
Title: Water heater using fossil fuel
Inventor: DINGEL WERNER
IPC: F24H1/20
Filed: 1994-09-13
Abstract: The exhaust gases from the burner in the combustion chamber act on a heat-exchanger (4) through which heat-transfer medium flows before passing into a flue. A laminar accumulator has a top outlet and bottom inlet, and accommodates a combustion chamber (3) and the exchanger, which is of ceramic material. A charging pump is contained in the hydraulic system of the transfer-medium circuit.The exchanger follows the double-skinned combustion chamber, which is incorporated in the hydraulic system and connected to the outlet (8).The outlet and the inlet (5) are inside the accumulator (2). The accumulator can be connected at the bottom to a heating return pipe (13) and at the top to a heating feed pipe (14)
Patent CH-593965-A5 (CH)
Title: (11) Piperazino-(10,11)-dihydro-dibenz (b,f)azepines prodn. - by reducing corresp. (10,11)-dehydro cpds., useful as sedatives etc.
IPC: C07D223/22
Filed: 1974-03-08
Abstract: Preparing new dibenzazepines of formula (I) comprises reducing cpds., of formula (II), then opt. converting to an acid addn. salt. (X = halo. R1 = lower alkyl. R2 = H, lower alkyl or lower hydroxyalkyl). (I; R2 = H) can also be alkylated to introduce R2 = (hydroxy)alkyl. (I) are sedatives tranquillisers and antipsychotics useful in treatment of e.g. schizophrenia and insomnia. Suitable oral or intravenous doses are 0.1-7 mg/kg.
Patent CH-685646-A5 (CH)
Title: Remote=controlled rifle range
Inventor: BITTERLI FRITZ
IPC: F41J11/00
Filed: 1992-10-28
Abstract: The rifle range incorporates a number of movable targets (33) and there is a movable roof (2) which may be driven towards the rear of the range to cover and protect the targets. the roof rests on a beam or framework (3) and is driven by a rack-and-pinion arrangement (11,13). The targets (33) may be driven by a rotating shaft (22) in a framework at the back of the range, just in front of the back wall (25). The drive mechanism incorporates a chain (30) attached to a counterweight (35) sliding on a vertical guide rod (38). The other end of the chain is attached to a carriage (32) for the targets, sliding on a vertical tubular guide rod (31).
Patent CH-682261-A5 (CH)
Title: Electrical measuring appts. for level of conductive liq.
Inventor: FIDELAK MICHAEL
IPC: G01P15/00
Filed: 1990-12-27
Abstract: The liq. (2) in the container (1) to be measured is pref. normally electrically conductive water. At least one measuring sensor (3) is used with an evaluating circuit.  The or each sensor is a dispersive field type with two measuring electrodes (6a,6b) at a set distance apart in the same plane.  Pref., the container and teh liq. are part of the measuring arrangement. Alternatively, the electrodes can be in different planes, pref. at an angle to each other. At least one electrode is on the base (5) of the container. The sensor(s) can be produced in planar technique on a substrate. Pref., the evaluating circuit has a microprocessor or is integrated in one. @(15pp Dwg.No.120)@
Patent CH-627282-A5 (CH)
Title: Spring-loaded contact module for measuring and test purposes
Inventor: KRUEGER GUSTAV DR DIPL PHYS
IPC: G01R1/067
Filed: 1978-05-02
Abstract: The contact module is used for temporarily establishing an electric connection. In a sleeve (1), a contact piston (3) is axially movably supported via two spatially separated guide support points (7, 8). A helical spring (4) is located between the support points. The contact piston protrudes past one end of the sleeve. The other end of the sleeve exhibits a centred contact (6). <IMAGE>
Patent CH-601734-A5 (CH)
Title: House chimney with heat exchanger
Inventor: THOMAS CLAUDE GUSTAVE
IPC: F24B1/188
Filed: 1976-04-27
Abstract: House chimney with heat exchanger has preheating tubes with inlet blower positioned below hearth
Patent CH-652551-A5 (CH)
Title: Switching cabinet heating apparatus
Inventor: DEBUS JUERGEN
IPC: H05B3/14
Filed: 1981-09-09
Abstract: In order that the switching cabinet heating apparatus of Protection Class II conforms to the VDE Standards and the retention of the PTC element in the contact body is not adversely affected even in the event of tension on the connecting cable, the connecting point between the PTC element (20) and the connecting cable (27) is covered by means of a sleeve which is assembled from two plastic parts (30, 30'). The two plastic parts (30, 30') of the assembled sleeve are constructed in the region of the outwardly facing end face as a cable grip (37) for the connecting cable (27). The two plastic parts (30, 30') of the assembled sleeve are fixed in an end region of the continuous holder (16) of the contact body (11). <IMAGE>
Patent CH-588838-A5 (CH)
Title: Adjustable length book stand with telescoping section guides - has linking rods to prevent axial sliding with plate guides containing felt strips
IPC: A47B45/00
Filed: 1975-06-12
Abstract: Book stand adjusts in length and consists of book ends connected by telescoping rods joined to the two book ends respectively. Both the telescoping parts (7,77) on one of the rods have guide plates (1) to guard against axial sliding. The guides extend right along both telescoping parts in all settings. Pref. the guides take the form of ribs which run transversely to the length of the telescoping parts of the rods, though the guides can also be shoulders or cam components. Felt strips may also serve as guides to prevent axial sliding in use. One sliding part (70) of the rod fitted with the guides should be rectangular and hollow with the guide plates arranged both sides of the slot thus formed. The second telescoping part (7) should fit inside the slot and have a corresponding rib (70) whose crest should carry the guide plates etc.
Patent CH-639828-A5 (CH)
Title: Process for the gasification of a liquid and gasification bag
Inventor: ZELL JEAN-JACQUES
IPC: A23L2/40
Filed: 1979-10-02
Abstract: A bag for the gasification of an aqueous liquid consists of a material which is permeable to liquids and gases and impermeable to solids, and contains a carbonate and a water-soluble acid capable of reacting with this carbonate to release carbon dioxide and form an insoluble salt.
Patent CH-616192-A5 (CH)
Title: Section for cladding with lateral interlocking
Inventor: JAN MAURICE
IPC: E04F13/12
Filed: 1977-10-14
Abstract: This section has a generally U-shaped cross-section made up of a flat web (1') and two flanges (2', 3') which are substantially perpendicular to this web. The flange (2'), called "fixed flange", comprises a groove (6') with parallel faces. The flange (3'), called "free flange", is extended by a flat element (5') which is itself extended by a flat rim (8), turned over towards the outside through an angle of between 95 DEG  and 130 DEG  and the width of which is substantially equal to the width of the groove (6') of the fixed flange (2') divided by the sine of this angle. Thus, the rim (8) may be inserted, using a slight force, into the groove (6') of the fixed flange of a similar section. This section allows the construction of cladding which can resist both suction and pressure forces coming from the outside with a doubling of the resistance to detachment, compared to conventional sections of the same type, without resulting in additional material expenses or machining costs. <IMAGE>
Patent CH-634243-A5 (CH)
Title: Lathe bed
Inventor: GRAMESPACHER HERBERT
IPC: B23B17/00
Filed: 1978-12-12
Abstract: The bed consists of an inherently rigid supporting body (1) of concrete and metallic guideways (2, 3) arranged thereon, these guideways (2, 3) being directly fastened as separate guide strips (4, 5) to fastening strips (6) let into the supporting body (1) and prestressed by screws (7). In addition, the concrete supporting body (1) is stiffened by prestressed tie rods (9). This produces a bed with a high proportion of concrete, as a result of which its efficient internal damping and thermal rigidity can be fully utilised. <IMAGE>
Patent CH-629514-A5 (CH)
Title: Self-lubricating antifriction material
Inventor: KORSHAK VASILY VLADIMIROVICH
IPC: F16C33/20
Filed: 1975-10-24
Abstract: The self-lubricating antifriction material based on a nitrogen-containing polymer contains, as filler, molybdenum disulphide which has been modified by phosphorus-containing acid or phosphorus-containing ester. The nitrogen-containing polymer is either a polyimide of the formula <IMAGE>  or a polyphenylquinoxaline of the formula <IMAGE> in which the substituents are as defined in Claim 1. The polymer is present in an amount of 5-95% by weight, based on the weight of the self-lubricating antifriction material, and the modified molybdenum disulphide is likewise present in an amount of 5-95% by weight; it contains 0.01-2% by weight of phosphorus. In addition to said components, the antifriction material optionally contains from 1 to 90% by weight of unmodified molybdenum disulphide.   The antifriction material can be used for the production of roller bearing cages, sliding bearing sleeves and various parts of toothed wheel gears operated in dry friction assemblies.
Patent CH-583692-A5 (CH)
Title: 1-Alkylthioalkoxy-4-(3-amino-2-hydroxypropoxy) benzenes - antagonists of beta receptor stimulants prepd. e.g. by reducing corresp. Schiff base
Filed: 1973-01-17
Abstract: Title cpds of formula (I):Alk1.S.Alk2. O.Ph.O.CH2. CH(OH). CH2NHR (I) (alk;=lower alkyl; alk2=lower alkylene, Ph=opt. substd p-phenylene and R=lower or aryl (lower alkyl)). and their condensation products with aldehydes ketones and carbonic acid are new. They have a cardioselective antagonistic action and may be used to treate arrythmias and angina pectoris. An esp. pref. (Ie has Alk1=Me, alk2=CH2. CH2, R=i-Pr. (I) can be prepd by reacting NH2R(or its deriv) with Alk1.S.Alk2.O.PH.O.CH2. CH(X1). CH2.Z (X1=OH, Z= reactively esterified OH or X1+Z=epoxy); Alk1.S.Alk2.O.Ph.O.CH2. CH(OH). CH2NH2 with ZR; Alk1.S.Alk2.O.Ph. OH with Z. CH2. CH(X1). CH2.NHR or an aldehyde/ketone condensation prod. thereof or reduction of Schiff base or its cyclic tautomer or immonium salt condensation product.
Patent CH-663279-A5 (CH)
Title: Inclinometer module for measuring inclination and azimuth of bore
Inventor: KATHEL BADRI PRASAD
IPC: E21B47/022
Filed: 1984-10-12
Abstract: An ndiinclinometeromete for measuring the inclination and azimuth of a bore comprises an inner and outer elongate housing, a cassette with a recording substrate in the inner housing, an inclination measuring device and an azimuth measuring device resp. disposed on opposite sides of the cassette, and an optical system for each device. The inner housing has a shaft with an eccentric wt. for providing rotatable movement to the inner housing w.r.t. stationary outer housing.
Patent FR-2047777-A5 (FR)
Title: Clarifying tank
IPC: B01D21/00
Filed: 1970-05-14
Granted: 1971-03-12
Abstract: Clarifying vessel has a rotationally symmetric shape. The bottom of the pref. cylindrical vessel gets lower from the centre towards the wall and runs into the wall via a groove. The vessel has no hydrodynamically impeding structure and on the outer edge of the bottom several closable outlets are provided.
Patent FR-2049867-A5 (FR)
Title: Picker for continuous-weft narrow fabric - loom
IPC: D03D/
Filed: 1970-06-03
Granted: 1971-03-26
Abstract: Beater comb is fastened to a first shaft which can rotate vibratorily around its own axis and is supported on a second shaft by its ends by a long ever. The second shaft oscillates rotationally around its own axis, so that the first shaft moves back and forth and gives the comb a double oscillation. Means sset in motion, this oscillation around the two shafts.
Patent FR-2097644-A5 (FR)
Title: Satin white pigment - prepn from milk of lime and aluminium sulphate
IPC: C09C1/40
Filed: 1970-07-08
Granted: 1972-03-03
Abstract: Prepn. of satin white pigment (based on hydrated calcium alumino-sulphate), in fluid form, by mixing milk of lime and an aq. soln. of Al2(SO4)3 with agitation, adding successively at least one sequesterant or precipitant and a fluidising agent (pref. an alkali metal polyacrylate), after which the slurry is filtered by known methods. Useful for coating paper, the pigment being easily prepd. and having better compatibility with other ingredients of the coating compsn. such as kaolin, starch, latices.
Patent FR-2115646-A5 (FR)
Title: Coking inhibitor for liquid hydrocarbon pro - cessing
IPC: C10G7/10
Filed: 1970-11-27
Granted: 1972-07-07
Abstract: Formation of carbon deposits in apparatus used for treating liquid hydrocarbons at an elevated temp. is prevented by incorporating in the liquid hydrocarbon a liposoluble copolymer of ethylenically unsaturated monomers, each of which contains only one polymerisable ethylene bond, at least one of the components being free of amine function and contg. 4-18C atoms in an aliphatic chain not forming a part of the main chain of the polymer, and one component contg. a basic amine N atom in a side chain of the polymer, which contains O. 1-3.5% of this basic amine N atom. Used for preventing carbon deposits in apparatus used for distilling, reforming, cracking, isomerising, dehydrogenating, alkylating, and polymerising liquid hydrocarbons. Good heat transfer is maintained in the apparatus.
Patent FR-2105783-A5 (FR)
Title: Trace printing machine - with a resilient pad to extend the hot transfer zone
IPC: B41F16/02
Filed: 1971-05-27
Granted: 1972-04-28
Abstract: Equipment transfers a print pattern from a carrier film to a fabric by passing both in contact around a heated drum while under pressure from a resilient heat-resistant pad, pref. a 180 degrees jacket extended by hinged segments which can be locked against more of the drum circumference. Pref. the resilient pad is made of silicone rubber coated with PTFE or covered with a replaceable PTFE impregnated cloth or film. Provides more time for print transfer with heat and pressure than a simple roller nip to maintain high fabric throughput speeds when using slow print transfer materials.