baber/WOPTO huggingface dataset:
Patent GB-9701441-D0 (GB)
Title: New fatty acid derivatives
IPC: A61K47/48
Filed: 1997-01-24
Abstract: The properties of biologically active compounds, for example drugs and agrochemicals, which contain in their molecular structure one or more functional groups selected from alcohol, ether, phenyl, amino, amido, thiol, carboxylic acid and carboxylic acid ester groups are modified by replacing one or more of these functional groups by a lipophilic group selected from those of the formula: RCOO-, RCONH-, RCOS-, RCH 2 O-, RCH 2 NH-, -COOCH 2 R, -CONHCH 2 R and -SCH 2 R, wherein R is a lipophilic moiety selected from cis-8-heptadecenyl, trans-8-heptadecenyl, cis-10-nonadecenyl and trans-10-nonadecenyl.
Patent GB-9908752-D0 (GB)
Title: Purification process
IPC: B01D15/00
Filed: 1999-04-16
Abstract: A process of reducing the sulfur content of gasoline product comprising at least three concurrent steps: a) passing input fluid comprising pollutant through at least one adsorber to produce a polluted adsorber and a purified fluid stream which leaves the adsorber, stopping the flow into said adsorber to leave residual fluid therein, and separating said residual fluid therein said adsorber to leave the polluted adsorber of reduced residual fluid content, b) heating a polluted adsorber with a heated regeneration gas to produce a hot adsorber and cooler regeneration gas, c) contacting a heated adsorber with a regeneration gas (of a lower temperature than that of said adsorber) to produce a cooler adsorber and a warmer regeneration gas, which gas is further heated to produce said heated regeneration gas which is pass to step b), said process comprising at least 3 adsorber, at least one of which being subjected to step a) at least one different adsorber to step b) and at least one further different adsorber being subjected to step c) and after completion of one step the adsorber produced is subjected to the next step in the cyclic sequence a)-b)-c)-a).
Patent GB-9909275-D0 (GB)
Title: Reconfigurable communications network
IPC: H04W8/24
Filed: 1999-04-23
Abstract: A communication system includes first and second terminals which are able to communicate control messages to each other. One of the terminals can reconfigure itself by a process of service negotiations with the other terminal where the capabilities of the reconfigurable terminal are provided to the other terminal. Each of the terminals has a transceiver, a memory for storing software functions, and a processor for controlling the operation of the terminal in accordance with stored software functions. At least one of the software functions is alterable in response to the receipt of a control message containing the new software function plus interface software required by the processor in building a new function into an actual implementation on the terminal. The communication system may be a cordless and/or cellular telephone system where messages are sent over-the-air, or a corded system where messages are relayed by landline.
Patent HU-0101531-D0 (HU)
Title: Process for the preparation of (r)-or (s)-alpha-hydroxycarboxylic acids with high chemical and optical purity
Inventor: MAYRHOFER HERBERT
IPC: C07B57/00
Filed: 2001-04-13
Abstract: Production of (R)- and (S)- alpha -hydroxycarboxylic acids (I) of optical and chemical purity comprises recrystallizing crude material in an aromatic hydrocarbon (II), to give (I) of optical purity over 98% enantiomeric excess (ee). The crude material is produced by (i) enzyme-catalyzed addition of a cyanide group donor to the appropriate aldehyde or ketone and (ii) acid hydrolysis of the cyanohydrin. Production of (R)- and (S)- alpha -hydroxycarboxylic acids (I) of high optical and chemical purity comprises recrystallizing crude material in an aromatic hydrocarbon (II), optionally in presence of a cosolvent to give (I) of optical purity over 98% enantiomeric excess (ee). The crude material is produced by (i) enzyme-catalyzed addition of a cyanide group donor to the appropriate aldehyde or ketone and (ii) acid hydrolysis of the cyanohydrin formed. Independent claims are also included for: (a) a similar method in which the acidic hydrolyzate solution is treated directly with (II), and optionally cosolvent, for extraction at hydrolysis temperature, then the organic phase is cooled to crystallize out (I); and (b) (I) of optical purity over 98% ee produced by these methods.
Patent HU-0301981-D0 (HU)
Title: Pure d-(17alpha)-13-ethyl-17-hydroxy-18,19-dinorpregn-4-ene-20-yn-3-one-3e-and-32-oxime isomers, process for the synthesis of the mixture of isomers and the pure isomers
IPC: C07J41/00
Filed: 2003-06-30
Abstract: The invention relates to the pure d-(17alpha)-13-ethyl-17-hydroxy-18,19-dinorpregn-4-ene-­20-yne-3-one-3E-oxime isomer of formula (IA), the pure d-(17alpha)-13-ethyl-17-hydroxy-18,19-dinorpregn-4-ene-20-yne-3-one-3Z-oxime isomer of formula (IB), which are of gestagen activity, as well as the process for the synthesis of the mixture of the above isomers and the pure isomers. The invention also relates to the pharmaceutical compositions - and the process for their synthesis - which contain either the pure isomer of formula (IA) or the pure isomer of formula (IB) as active ingredient as such or in combination with other active ingredients (for example an oestrogen agent) together with pharmaceutical auxiliary materials commonly used in practice.
Patent HU-9200907-D0 (HU)
Title: Method and device for metering quantity of flowing milk
Inventor: HOEFELMAYR TILMAN
IPC: A01J5/01
Filed: 1992-03-18
Abstract: A method and apparatus useful in the course of a milking operation in which the milk is intermittently conveyed in the form of separate milk slugs, to accurately determine the mass of the individual milk slugs and to thereby determine the actual milk flow rate. A measuring apparatus of this type is particularly suitable for use as an indicator operable to indicate a drop in the milk flow to below a predetermined value at the end of a milking cycle. An additional operation of measuring the travel speed of the individual milk slugs results in an extremely simple milk flow measuring device being obtained, which is capable of relatively accurately measuring the milk flow rate throughout the milking cycle.
Patent HU-9401293-D0 (HU)
Title: Surfactants of antioxidant activity
Inventor: MCLEAN LARRY R
IPC: C07K14/785
Filed: 1992-10-13
Abstract: Synthetic pulmonary surfactants having antioxidant properties consisting of a complex of a polypeptide, with an antioxidant moiety, having an alpha-helical structure and a lipid consisting of one or more of the lipids associated with natural pulmonary surfactant were prepared. These surfactants are useful in the treatment of respiratory distress syndrome.
Patent HU-9401582-D0 (HU)
Title: Maqcrolide tetrahydropyrane derivatives
Inventor: BULUSU MURTY A R C
IPC: A61K31/40
Filed: 1994-05-25
Abstract: The invention concerns the compounds of formula I <CHEM> wherein the substituents have various significances, in free form and, where such forms exist, in salt form. They can be prepared by various processes, e.g. by irradiation; oxidation; elimination; reduction; conversion by e.g. halogenation or acylation; deprotection of protected hydroxy groups; protection of free hydroxy groups; and separation of stereoisomeric mixtures into individual isomers. They are indicated for use as pharmaceuticals, especially as antiinflammatory, and as antiproliferative and antiinflammatory agents.
Patent HU-9602102-D0 (HU)
Title: A blade for a mixing device
Inventor: NORDAHL GEIR
IPC: B01F7/04
Filed: 1994-11-03
Abstract: Blade for a mixing device, especially for the mixing of different particles or different liquids, for the arrangement on substantially horizontal rotors, where each blade comprises a first surface with a curvature facing the direction of the motion for the particles and in the radial direction the blades shape has straight lines arranged perpendicularly to the rotor axis, where the curved blade comprises a first portion (3) facing in the direction of motion of the masses, a second, substantially smaller portion (4) facing opposite the direction of motion, and a portion lying in between and connecting the two aforementioned portions, extending substantially parallel with the rotor axis, in such a way that the substantial portion of the masses are thrown forwards, whereas a smaller portion is thrown radially outwards and respectively backwards, the particles thereby being mixed with particles being thrown forwards from the following blade.
Patent IT-8720949-D0 (IT)
Inventor: IHLENFELD JAY VINING
IPC: A61F13/12
Filed: 1987-06-18
Abstract: A light-occlusive self adherent eyepatch (10) is disclosed comprising an absorbent pad (12) having a nonadherent lower surface, a thin microporous polymeric film (16) overlying the upper surface of the pad, pressure sensitive adhesive means extending around the periphery of the pad to adhere the patch to the eye socket, and a removable liner protecting the lower surface of the pad and the adhesive prior to use. The polymeric film blocks at least 95 percent of the light of a preselected wavelength impinging on the film, and the overall eyepatch is conformable and moisture vapor permeable.
Patent IT-8467630-D0 (IT)
Inventor: BISIACH LUCIANO
IPC: B25J5/02
Filed: 1984-06-19
Abstract: The invention relates to a robot carrier structure constituted by a carriage (10) movable on rails (12, 13; 12 min , 13 min ) and supported on four wheels (20, 22; 21, 23) two of which (20, 22) are mounted on a driven shaft (25, 25 min ) and two (21, 23) are idler wheels. 
<??>Each drive wheel (20, 22) has a structure adapted to ensure a high adherence to the rail, particularly due to the provision of a pair of rings (45, 46) of elastomeric material in engagement with the rolling surface (47) of the rail (12, 13). Engagement means (43, 44) movable laterally on the rail (12, 13) are provided to increase the adherence of the drive wheels (20, 22).
Patent IT-8283430-D0 (IT)
Inventor: SPERANZIN CLAUDIO
IPC: B65H69/00
Filed: 1982-08-03
Abstract: This invention relates to a procedure for splicing yarns, whether textile or otherwise, with a join made by coupling two single untwisted yarns and thereafter retwisting them, wherein the single yarns are untwisted beyond a substantially nil twist value and are then coupled and retwisted so as to impart to the single yarns a desired twist at least the same as the twist comprised in the original yarn, the untwisting phase being carried on beyond the nil value until a negative twist value has been imparted which is equal to at least 15-20% of the initial twist value comprised in the single yarn, and the value of the negative twist being at least in proportion to the desired reciprocal thrust induced between the yarns at least in the transitory phase when the fibers are parallel to the axis of the single coupled yarns during retwisting. The invention also relates to a splice made by the above procedure.
Patent SE-0000965-D0 (SE)
Inventor: HAYNE JOHN
IPC: A01J5/017
Filed: 2000-03-21
Abstract: The invention refers to a device for supporting a milking member in a milking stall (1) and to a milking stall arrangement. The milking member includes a claw (8), a number of teacups (9) connected to the claw, and a long conduit member (11, 12) connecting the claw to a milk-receiving member (7). The stall includes an enclosing structure (2) defining a space (3) for an animal to be milked, and a passage (4) permitting the animal to enter and/or exit the space. The device (15) includes an arm (16), which has a first end portion and a second end portion and is pivotable between an active milking position and a retracted position between milking operations. The arm includes a member (25) for supporting the milking member in the active and inactive positions. A first stop (41, 23) defines the active position of the arm and a second stop (42, 23) defines the inactive position of the arm.
Patent SE-0002282-D0 (SE)
Inventor: ERIKSSON LARS
IPC: E05F1/12
Filed: 2000-06-15
Abstract: The hinge arrangement (1) consists of a frame fitment (5) on a fixed frame (4), and a door or casement-leaf fitment on the leaf or casement (3). At least one of the fitments has at least one straight or curved slide track (8) on which at least one support part (10) moves at least part (19) of the leaf/casement when this is being opened, by means of a separate adjustment part. At l east one additional pivot axle (12) belonging to the leaf/casement moves along the slide track
Patent SE-0100758-D0 (SE)
Inventor: ERIKSSON BERNT
IPC: B62B3/02
Filed: 2001-03-07
Abstract: A cart and carrier (4) for medical equipment, whereby the carrier (4) is devised with a bottom section (20) and a back section (16) and a pair of wheels (18) is arranged on an axle at the junction between the bottom section (20) and the back section (16), said axle functioning as a pivot axle and the back section (16) as a lever for lifting the entire bottom section (20) off the floor when the carrier (4) is moved, are disclosed. Smooth and convenient interaction between the cart and carrier is achieved because the cart (2) is devised with a receiving part (14) and a first locking part (12), and the carrier (4) is devised with a coupling means (26) and a second locking part (24). The coupling means (26) can be inserted into the receiving part (14) and serves as a pivot axle for the carrier (4). The carrier (4) locks to the cart (2) when the second locking part (24) is moved towards the first locking part (12) when the carrier (4) is lifted around the pivot axle. <IMAGE>
Patent SE-0101039-D0 (SE)
Inventor: HARTUNG WILHELM
IPC: B65D81/127
Filed: 2001-03-23
Abstract: Insulating protection box, or a protection insert for certain sensitive product, like shock sensitive products, temperatures sensitive products and products inclined to explode, and made of a relatively thick, flat base material plate (1) of mineral wool or an equivalent material which at the exterior side thereof is provided with a shape keeping material (2), like a hen wire net, which is slightly pressed into the base material, which has thereafter been cured, and which at the opposite side of the base material is formed with corner recesses (6), and in which the box is manufactured by folding up side pieces (9) against the bottom (8) and the corner joints (6) are interconnected. At the exterior side the box blank may have a surface covering exteriorly of the shape keeping material (2), which surface covering may be a foil (3) of aluminum or some suitable plastic material.
Patent SE-0200937-D0 (SE)
Inventor: GUSTAVSSON CATRIN
IPC: D21C9/00
Filed: 2002-03-25
Abstract: The invention relates to a method for the modification of cellulose fiber with the object of increasing the strength properties of the pulp. Cellulose derivative, preferably in the form of CMC, is added in association with alkali cooking and/or delignification of cellulose chips in a suspension with treatment fluid, in an amount exceeding 2 kg, preferably at least 5-7 kg, per ton of cellulose fibers. The addition of cellulose derivative to the suspension takes place when the suspension has a concentration of calcium released from the cellulose exceeding 20 mg/l. The conditions required for an efficient deposit of cellulose derivative onto the cellulose fibers can be established in this way, where the natural content of calcium in the wood raw material has been released and contributes to a high ionic strength, while an advantageous high temperature is established. No additional process stages are required and operating costs can be kept low.
Patent SE-0400577-D0 (SE)
Inventor: FRANZEN BO
IPC: H04M9/00
Filed: 2004-03-04
Abstract: The microphone part (14) forms part of an electric circuit with an earth (13) and a connection pole (12). The circuit contains a first resistor (9) with a resistance of 1.5-3.8 kOhm is connected in parallel with at least one second resistor (15) with a total resistance of 2.7 kOhm and with the microphone part. The second resistor and microphone part are connected in series with each other. Increasing the resistance of the second resistor reduces microphone sensitivity and reducing this resistance increases microphone sensitivity in order to obtain better communication between two or more users. The microphone part is a capacitor microphone.  The microphone (1) is connected via a cable to a walkie talkie (8) and/or a mobile phone and is worn in contact with the throat.
Patent SE-0401101-D0 (SE)
Inventor: SHOKRI EBI
IPC: B29C65/00
Filed: 2004-04-29
Abstract: The invention relates to a counter element (22) being adapted to apply a pressure to a first portion of a packaging material in association with heating of the packaging material in order to seal the first portion of the packaging material to a second portion of the packaging material. The element (22) being provided with an abutment surface (23) adapted to at least abut said first portion of the packaging material. The abutment surface (23) is provided with a plurality of indentations (24) adapted to entrap fluid or gas present in the vicinity of the abutment surface (23) and the first portion of the packaging material. The inventions also relates to a method of providing a counter element (22) as described above.
Patent SE-0401438-D0 (SE)
Inventor: ARNE JOHNNY
IPC: B60T15/36
Filed: 2004-06-07
Abstract: Method for regulating the control pressure of an object (1") regulated by pressure control, whereby the control pressure (p) and hence the object's action are regulated via a control unit (1) and a valve arrangement (l'), The method is particularly distinguished by the steps of - measuring current control pressure (p), an actual control pressure, by means of a pressure sensor (4); - the control unit (1) comparing the current control pressure with a desired control pressure (p') corresponding to desired action of the object; - regulating the actual control pressure, on the basis of the results of the comparison, towards the desired control pressure by means of at least one pressure increase valve (5) of on/off type and at least one pressure decrease valve (6) of on/off type. The invention also relates to a device for regulating the control pressure of a pressure-controlled regulated object.
Patent SE-8204107-D0 (SE)
Inventor: MORRELL A M
IPC: H01J29/50
Filed: 1982-07-02
Abstract: In a colour display tube with a self-convergent deflection yoke and in-line gun assembly, the beams are predistorted by asymmetric beam passage apertures in electrode 23 (and see Fig. 7) before entering the main focusing lens formed between electrodes 27 and 29, which have recessed apertures common to the three beams at their juxtaposed ends, the recesses being respectively of racetrack (Fig. 4) and dogbone (Fig. 5) shape, and such that the major transverse dimension of the lens exceeds three times the spacing between adjacent apertures in each electrode 27 and 29, and the spacing between adjacent beams does not exceed 200 mils in the transverse planes through the deflection centres. The internal diameter of the deflection yoke at the exit end of its windows is less than 30 mils per degree of the deflection angle defined by diagonally opposed corners of the raster. A formula for envelope shape is disclosed (Figures 11 and 12). <IMAGE>
Patent SE-8301366-D0 (SE)
Inventor: CANNELLA V
IPC: H01L31/075
Filed: 1983-03-14
Abstract: A back reflector for a photovoltaic device includes a layer of highly reflective material (114), such as a highly reflective and conductive metal of copper, gold, silver, or aluminum, or alloys thereof. Between the layer (114) of highly reflective material and the semiconductor regions (116, 118, 120) of the device is a layer (115) of a transparent conductor. The transparent conductor (115) can be, for example, a transparent conductive oxide such as indium tin oxide, cadmium stannate, or doped tin oxide. The reflector is particularly useful with p-i-n type devices formed from fluorine containing amorphous silicon. <IMAGE>
Patent SE-8304494-D0 (SE)
Inventor: SCHLEIMANN-JENSEN A H
IPC: G01F1/74
Filed: 1983-08-18
Abstract: PCT No. PCT/SE84/00276 Sec. 371 Date Apr. 18, 1985 Sec. 102(e) Date Apr. 18, 1985 PCT Filed Aug. 15, 1984 PCT Pub. No. WO85/00881 PCT Pub. Date Feb. 28, 1985.A device for measuring the liquid portion of a two-phase flow of gas and liquid in conveying a liquid by means of a gas comprises a tubular housing (1) and a turbine wheel (2) with axial throw-flow rotatably mounted therein, said turbine wheel being provided with at least one magnetic element (8) at a radially outward portion thereof, said element having limited extent axially and peripherally of said turbine wheel (2). The device furthermore comprises magnetic pick-up means (9) adapted to emit output signals responsive to the rotary speed of the turbine wheel (2), said wheel being mounted for axial movement in the direction of flow from an initial position against a biassing force. In order to provide for a reliable and much more precise metering of said liquid portion the inventive device is distinguished in that a plurality of pick-up means (9) are arranged axially spaced along the housing (1) for allowing a measuring of rotary speed of the turbine wheel (2) at various positions of movement within the housing (1) responsive to density as well as speed changes of the flow and hence a determination of the liquid portion thereof by means of a converting device (11), connected to all of the pick-up means (9).
Patent SE-8306000-D0 (SE)
Inventor: BLOMBERG FOLKE IVAR
IPC: B60T8/172
Filed: 1983-11-01
Abstract: The invention relates to an electronic sensor for determining the start time and duration of the brake relief phase in brake force modulation cycles in vehicles with so-called antilock brake systems. A tachometer (10) detects the rotation speed of the wheels. The output signal of the tachometer is differentiated in a differentiating circuit (20) and is compared to a reference signal (a0) from a reference value generator (30). A switch (60) is switched-on by the output signal from the comparator (40) when the differentiated signal has reached the reference value. Thereby a break force reduction phase of the brake force modulator (80) is started. A reference and sampling circuit (50) stores the instantaneous speed signal (w(t)) from the tachometer (10) and samples the instantaneous value (w(t0)) of this signal at that point in time when the differentiated signal (a(t)) has reached the reference value (a0). The reference and sampling circuit (50) also provides a reference signal (M) representing a reference speed that is supplied to one input of a second comparator (70) and in this comparator is compared to the speed signal (w(t)) from the tachometer (10). The output signal of the second comparator (70) switches off the switch (60) when the speed signal (w(t)) from the tachometer (10) has reached the speed reference signal level (M). Thereby the switch (60) switches off the modulation system (80) and once again lets through the signal (w(t)) to the sampling circuit. The slope of the reference signal (M) is controlled by the modulated brake force.
Patent SE-8402850-D0 (SE)
Inventor: PETSI TAUNO
IPC: E02F5/02
Filed: 1984-05-25
Abstract: No further information available at time of publication