baber/WOPTO huggingface dataset:
Patent GB-9209433-D0 (GB)
Title: Process for the preparation of high purity 1-(3-chlorophenyl)-methyl 7,8-dimethoxy-5h-2.3-benzodiazepine
IPC: A61K31/55
Filed: 1992-05-01
Abstract: According to an aspect of the invention there is provided for a process for the preparation of 1-[3'-(chloro)-phenyl]-4-[methyl[-7,8-di-[methoxy]-5H-2,3-benzodiazepine of formula <CHEM> in high purity and in a quality suitable for pharmaceutical purposes by reacting 1 mole of 2-(acetonyl)-3'-(chloro)-4,5-di-(methoxy)-benzophenone of formula <CHEM> with 3 to 7 moles of hydrazine hydrate in an organic solvent or in a mixture of organic solvents, at a temperature from 15 DEG C to 85 DEG C, and subsequently recrystallizing the crude product from an aliphatic alcohol containing 1 to 5 carbon atom(s), which is carried out in the absence of air oxygen. According to another aspect of the invention there is provided for a process for preparing purified 1-[3'-(chloro)-phenyl]-4-[methyl]-7,8-di-[methoxy]-5H-2,3-benzodiazepine of formula I from such containing contamination(s) of formula <CHEM>  and/or particularly formula <CHEM> in which first the contaminated 1-[3'-(chloro)-phenyl]-4-[methyl]-7,8-di-[methoxy]-5H-2,3-benzodiazepine of formula I is treated with a solvent and an alkali hydroxide, alkali carbonate or alkali alcoholate and thereafter the compound 1-[3'-(chloro)-phenyl]-4-[methyl]-7,8-di-[methoxy]-5H-2,3-benzodiazepine of formula I is crystallized from the obtained solution.
Patent GB-9216982-D0 (GB)
Title: Control method for viewing apparatus
IPC: G02B27/22
Filed: 1992-08-11
Abstract: Control means for viewing apparatus (10) providing autostereoscopic images comprises a detector (21) for detecting movement of a viewer's head and a computer for controlling operation of lamps (13, 14; 17, 18; 27) in accordance with signals received from the detector (21), such operation resulting in movement of viewing zones so as to maintain a stereo view for a moving viewer and/or to enable the presentation of images with continuous or quasi-continuous parallax in one, two or three dimensions and/or to provide a plurality of viewing zones to enable mono or stereo viewing by more than one person at a time.
Patent GB-9324047-D0 (GB)
Title: Image detecting apparatus
IPC: G02B27/22
Filed: 1993-11-23
Abstract: PCT No. PCT/GB94/02572 Sec. 371 Date Aug. 6, 1996 Sec. 102(e) Date Aug. 6, 1996 PCT Filed Nov. 23, 1994 PCT Pub. No. WO95/14952 PCT Pub. Date Jun. 1, 1995A stereoscopic imaging arrangement comprises a) an optical device (1) having an objective (2) and further lens means (3) located remotely from but in the optical path of the objective and b) a stereoscopic imaging device (4) arranged to receive light from said further lens means and form an image on a photosensitive image plane (7), the stereoscopic imaging device having shutter means (5) arranged to selectively occlude light exiting from left and right regions of said further lens means to form right and left images on said image plane and having means for combining said right and left images to form a stereoscopic representation of the field of view of said objective. The image may be displayed on a monitor (9) and viewed stereoscopically with switching spectacles (10).
Patent GB-9515307-D0 (GB)
Title: Chiral compounds and their preparation
IPC: C07B55/00
Filed: 1995-07-26
Abstract: PCT No. PCT/GB96/01813 Sec. 371 Date Dec. 23, 1997 Sec. 102(e) Date Dec. 23, 1997 PCT Filed Jul. 25, 1996 PCT Pub. No. WO97/05093 PCT Pub. Date Feb. 13, 1997A cycloalkanol is prepared by cycloaddition between a diene and a vinyl ester, wherein the ester is derived from a carboxylic acid of sufficient molecular weight to enable the reaction to be carried out at atmospheric pressure while above 150 DEG  C., and the corresponding reaction between the diene and vinyl acetate generates a pressure above 4 atmospheres.
Patent GB-9700405-D0 (GB)
Title: Gear-selection mechanisms
IPC: F16H63/18
Filed: 1997-01-10
Abstract: PCT No. PCT/GB97/00097 Sec. 371 Date Jul. 8, 1998 Sec. 102(e) Date Jul. 8, 1998 PCT Filed Jan. 10, 1997 PCT Pub. No. WO97/25558 PCT Pub. Date Jul. 17, 1997The selector rings (9-11) of a gearbox are moved axially of the mainshaft (8) to engage and disengage gears (1-6) by respective pairs of push-rods (15, 16) which extend inwardly between the gears (1-6). The push-rods (15, 16) bear on oppositely-inclined faces (22) of pairs of blocks (17) which slide in slots (18) parallel to the shaft (8) and which engage respective rings (9-11) at diametrically-opposite locations. Actuation of one pair of rods (15; 16) causes their blocks (17) and the engaged ring (9-11) to move in one direction whereas actuation of the other pair causes movement in the opposite direction. The rods (15, 16) slide within mounting blocks (19) inset between pairs of the gears (1-6), and are actuated by the cam surface (26) of a longitudinally-driven rack (25). Alternatively, the push-rods (47, 48 FIG. 8) are actuated by individual hydraulic rams (45, 46).
Patent GB-9822138-D0 (GB)
Title: Face image mapping method and apparatus for use in model base coding system
IPC: H04N7/26
Filed: 1998-10-09
Abstract: A 3 dimensional standard face image is resized until a contour of the resized 3 dimensional standard face image coincides with that of A texture face image, Figure 2A, to thereby generate a contour matched standard face image. Resizing uses a scale factor derived from the horizontal to vertical ratio of the texture face image and a diagonal ratio of the texture face image represented by angle P4 P5 P6. Then, positions of feature elements of the texture face image are determined based on a knowledge based feature extraction algorithm and positions of feature elements of the contour matched standard face image are detected. The feature elements of the contour matched standard face image are repositioned based on the positions of those of the texture face image to thereby generate a feature matched standard face image and texture data of the texture face image is mapped on the feature matched standard face image.
Patent GB-9904557-D0 (GB)
Title: Deodorant compositions
IPC: A61K8/49
Filed: 1999-02-26
Abstract: A deodorant composition for topical application, which comprises a plurality of particles dispersed and a carrier, each particle comprising a glass microsphere at least partially coated with zinc oxide, a zinc salt, or any mixture of two or more thereof.
Patent HU-9300554-D0 (HU)
Title: Chelate complexes and method for producing them
Inventor: CAPRARO GEORG
IPC: C07F7/00
Filed: 1993-02-26
Abstract: Naphthalocyanine chelate complexes of the formula I, <IMAGE> which contain aluminium, gallium, indium, tin, ruthenium or, preferably, germanium as the central atom M, and wherein the other symbols are as defined in Claim 1. The complexes may be used, inter alia, for the photodynamic chemotherapy of tumours.
Patent HU-9500602-D0 (HU)
Title: Reactor and method for the melting of combustion waste matters
Inventor: EDLINGER ALFRED
IPC: C04B18/10
Filed: 1994-07-01
Abstract: PCT No. PCT/AT94/00085 Sec. 371 Date Mar. 1, 1995 Sec. 102(e) Date Mar. 1, 1995 PCT Filed Jul. 1, 1994 PCT Pub. No. WO95/01312 PCT Pub. Date Jan. 12, 1995The reactor (1) that is used to melt combustion residues incorporates a vertical partition wall (4) that incorporates return flow openings (7) and an overflow (6), wherein foamed slag is produced in the chamber (3) by the injection of gases through base nozzles (10) and the foam collapses in the second chamber (5) or the return flow channel. The liquid slag is drawn off through the taphole (11) after the desired conversion.
Patent HU-9501663-D0 (HU)
Title: Stabilized medicinal aerosol solution formulations
Inventor: JAGER PAUL D
IPC: A61K47/00
Filed: 1993-12-06
Abstract: Stabilized medicinal aerosol solution formulations comprising medicaments that degrade or decompose by interaction with solvents or water, an HFC propellant, a cosolvent and an acid are described. Further, specific medicinal aerosol solution formulations comprising ipratropium bromide or fenoterol, ethyl alcohol, 1,1,1,2-tetrafluoroethane or 1,1,1,2,3,3,3-heptafluoropropane, and either an inorganic acid or an organic acid are described. The acids are present in amounts sufficient to reduce the degradation of the medicaments to acceptable levels.
Patent HU-9503034-D0 (HU)
Title: Oral compositions for treating plaque and gingivitis containing sodium carbonate and bicarbonate salt
Inventor: FITZ THOMAS EDWARD
IPC: A61K8/00
Filed: 1994-03-28
Abstract: Disclosed are oral compositions which provide a pleasant feel to the mouth and have improved stability.
Patent IT-8322705-D0 (IT)
Inventor: TSCHANZ PIERRE
IPC: A44C15/00
Filed: 1983-08-31
Abstract: PCT No. PCT/CH83/00104 Sec. 371 Date May 11, 1984 Sec. 102(e) Date May 11, 1984 PCT Filed Sep. 12, 1983 PCT Pub. No. WO84/01229 PCT Pub. Date Mar. 29, 1984.The case (1) of the watch carries, along its periphery (5), hooking members in the form of rings (6a, 6a', 6b, 6b', 6c, 6c'), these rings being disposed radially relative to the center (7) of the dial (2) and hence of the watch. A chain (8) is fixed by loops (9, 10) at its ends to two (6c, 6c') of these rings and passes through the other rings (6a, 6a', 6b, 6b'), passing several of times around the wearer's wrist. After the loops (9, 10) have been detached from their respective rings, the chain (8) can be passed in a different manner around the case, so that the watch can be hung around the neck. In order to make this change, the chain is equipped with a flat link (13) which can pass through radial slots provided in the periphery of the rings.
Patent IT-8423834-D0 (IT)
Inventor: JARNESTEDT GOERAN
IPC: H04L27/01
Filed: 1984-11-30
Abstract: PCT No. PCT/SE84/00368 Sec. 371 Date Jun. 19, 1985 Sec. 102(e) Date Jun. 19, 1985 PCT Filed Oct. 31, 1984 PCT Pub. No. WO85/02509 PCT Pub. Date Jun. 6, 1985.Digital signals which are sent each with their own frequency are corrected for frequency-dependent attenuation of the transmitting medium in a filter (5) so as to maintain a desired relationship between the amplitudes of the signals after the filter. Difference circuits (6) which have output signals (US1, US2, US3) control the filter means, obtain signals (Uf0) on their first inputs from a common voltage supply circuit (9) and signals (Uf1, Uf2, Uf3) on their second inputs from a voltage supply circuit (10) for each of the output signals. A decoder (18) sends a control signal (S0, S1, S2, S3) associated with the respective digital signal. The control signals reset switches (17) whereby the voltage supply circuits (9, 10) obtain signals from an amplitude detector (13) corresponding to the respective frequency in the transmitted signal. Each of the output signals (US1, US2, US3) fed to the filter (5) by the difference circuits (6 ) thus corresponds to a digital signal.
Patent IT-8467269-D0 (IT)
Inventor: INGEMANN OLE
IPC: B65D53/00
Filed: 1984-03-21
Abstract: A container comprising a lid and a container body with a flange, the lid and the flange being fixed to one another in an originally sealed condition of the container to provide a tight closure of the container by a frame-like connection member which has first and second attachment sections affixed to the flange and to the lid respectively. A weakening zone is disposed between the two attachment sections in addition to a downwardly projecting flange. When the container is resealed the outer surface of the flange sealingly abuts against the inner surface of the wall of the container at its mouth. The walls of the container, lid and connected member can be provided with layers of high-barrier material.
Patent IT-8368320-D0 (IT)
Inventor: CAVAZZA MICHELE
IPC: G10L17/00
Filed: 1983-12-19
Abstract: The device obtains several characteristic parameters from a standard sentence said by a speaker and compares them with average parameters of the same speaker stored in an internal memory and previously calculated. According to the comparison, it obtains a probability value that the sentence spoken belongs to that speaker and compares the value with a threshold normalized to the average parameter variance by a threshold calculation circuit. If the threshold is overcome, the device considers the speaker verified. A circuit determines the real instants of sentence beginning and end using a noise-adaptive threshold in order to limit between these two instants the time interval over which characteristic parameters are to be calculated. A circuit aligns as to time the characteristic parameters just calculated to the parameters of a reference sentence, obtaining standard lengths of the sounds composing the sentence spoken. A variable probability threshold is controlled by the standard deviations of the histogram of the average of the characteristic parameter vectors.
Patent SE-0002250-D0 (SE)
Inventor: SANDBERG ODD
IPC: C22C38/44
Filed: 2000-06-15
Abstract: A steel alloy has a chemical composition which contains in weight-%, 0.16-0.27 C, 0.06-0.13 N, wherein total content of C+N shall satisfy the condition, 0.3<C+N<0.4, 0.1-1.5 Si, 0.1-1.2 Mn, 12.5-14.5 Cr, 0.5-1.7 Ni, 0.2-0.8 Mo, 0.1-0.5 V. The steel is suitable for plastic molding tools.
Patent SE-0102472-D0 (SE)
Inventor: JOERGENSEN MOGENS
IPC: A47J27/06
Filed: 2001-07-11
Abstract: A cooking pot, involving an inner container (20) and an outer container (21), which together form a cavity (22), which is designed to be filled with steam from a steam vent (23) for the heating of the inner container (20). The cooking pot involves, furthermore, one or more air separators (26), along with a container (1) for the induction, and/or condensing, of the steam which is conveyed out from the steam cavity area (22) via one or more air separators (26). The condensing container (1) also involves a number of inlets (5) and a number of outlets (14), where the inlet-pipe (5) in the condensing container (1) is submerged in a liquid (2), which preferably corresponds to the heat source (25). The inlet-pipe (5) can be equipped with a thermal isolator (4). The container can (1), furthermore, be equipped with a thermostat, (15) or similar device, for the interruption of the cooking utensil's energy source, at a given temperature. The invention also involves a procedure for the maintenance of a predetermined level of liquid in the cooking pot via the retention of an amount of liquid (2) in the condensing container (1), so that the amount of liquid (2) is so great, that the steam can be condensed via the liquid without any substantial heating of the liquid (2).<IMAGE>
Patent SE-0104221-D0 (SE)
Inventor: CLARET CARLOS
IPC: C10L/
Filed: 2001-12-14
Abstract: The bottom of the wooden body (1) is located in a dish (5) with a manually deformable wall (51), which can be used to cover the air inlet openings for the channel (6, 7) extending through the body.  A firewood product comprises a body of wood with a resting surface and a channel extending through it at an angle to this surface. The bottom end of the channel exits via the side wall of the product at a distance above the resting surface of the wooden body. The channel is formed over at least the majority of its length by at least three slots which intersect with each other at a point defining the channel central length axis and which extend in a radial direction relative to this axis. The upper part of the channel has an essentially vertical orientation and exits in a central region of the top end of the product. The bottom end of the channel includes at least one essentially radially oriented opening extending from the lower end of the vertical part of the channel to the side wall of the product. The lower part of the product is located in a dish with a manually deformable wall, which can be used to cover the air inlet openings for the channel.
Patent SE-0201413-D0 (SE)
IPC: H01S3/083
Filed: 2002-05-10
Abstract: A scanning light source is provided, comprising an optical cavity in which a gain medium and an acousto-optic fiber Bragg grating filter are arranged. Preferably, the optical cavity is a fiber laser cavity. In a preferred embodiment, the round trip time for radiation in the cavity is matched with the scan time of the acousto-optic fiber Bragg grating filter.
Patent SE-0400788-D0 (SE)
Inventor: BLOMQUIST MICAEL
IPC: F02M/
Filed: 2004-03-26
Abstract: The invention relates to a valve device comprising a valve housing ( 2 ) with a first and a second flow channel ( 3 a , 3 b), and a first and second damper shaft ( 8 a , 8 b), which are rotatable relative to the valve housing ( 2 ). A first damper ( 7 a) is arranged in the first flow channel ( 3 a) fixed to the first damper shaft ( 8 a) and a second damper ( 7 b) is arranged in the second flow channel ( 3 b) fixed to the second damper shaft ( 8 b). A rotatable regulating member ( 13 ) is arranged to control the rotational position of the damper shafts ( 8 a , 8 b) via two motion transfer members ( 20 a , 20 b), the respective motion transfer member ( 20 a , 20 b) being in engagement with a guiding ( 21 ) of the regulating member ( 13 ) so that the rotational position of the motion transfer member and thereby the rotational position of the associated damper shaft ( 8 a , 8 b) is controlled by the rotational position of the regulating member via this guiding ( 21 ).
Patent SE-0401629-D0 (SE)
Inventor: BILJENGA BO
IPC: F02P3/045
Filed: 2004-06-22
Abstract: The present invention relates to a method of controlling the spark current in a spark plug (8), comprising a voltage source (1; 14), an ignition system (2) connected to the voltage source, and a spark plug (8) connected to the ignition system, which ignition system (2) comprises an ignition coil (3) and at least one regulating unit (5, 6) as well as a control unit (4), enabling control of the intensity and/or duration of the spark current, said ignition coil (3) comprising a secondary side (6, 31) arranged to be controlled in order to control the duration of the spark in Arc Discharge Mode. The invention also relates to an ignition device.
Patent SE-8204106-D0 (SE)
Inventor: TEILING TORBERN
IPC: G01C19/44
Filed: 1982-07-02
Abstract: The apparatus is for indication of the vertical direction of a moving ship or of a part of it, and has an angle speed probe arranged in a part which is movable and controllable around an axis. This axis forms a right angle with the axis direction of the angle speed probe. Other components integrate the probed angle speed to a vertical-indicating angle, the integration constant of which is determined by the mean value of a separate, momentary vertical probing instrument. - The movable part is suppressed and its movement damped with special devices, and is controlled by signals from a pendulum preferably but not necessarily incorporated in it. Alternatively, the movable part can be controlled by a signal received from an outer system, representing the elevation speed of the ship. (Provisional Basic advised week 84/08)(/2)
Patent SE-8204543-D0 (SE)
Inventor: LESTANDER TORBJORN
IPC: A01C1/00
Filed: 1982-08-02
Abstract: The seed-sorting device is partic. for separating damaged seeds from a mixture. The seeds are placed on or in a liq. and the pressure between the liq. and seeds is varied until some are separated from the rest. The floating and/or sunken seeds are then collected separately.
Patent SE-8206002-D0 (SE)
Inventor: ERIKSSON S
IPC: C22C1/02
Filed: 1982-10-22
Abstract: In a method of manufacturing aluminium-silicon alloy from natural mineral containing alumina and silica and carbon powder, the natural mineral in powder form is injected together with a reducing agent in the form of a carbon carrier, with the aid of a carrier gas into a plasma gas produced in a plasma generator. The mineral thus heated is then introduced, together with the reducing agent and the energy-rich plasma gas, into a reaction chamber surrounded substantially on all sides by solid reducing agent in lump form. Examples of the natural mineral include andalusite, cyanite, silimite, nepheline, quartz, clay containing alumina, such as bauxite, and mixtures of two or more of these minerals.
Patent SE-8300099-D0 (SE)
Inventor: MAYER S
IPC: E05C9/18
Filed: 1983-01-11
Abstract: The invention relates to a locking fitting for locking and releasing the wing of a window, door or the like, having an espagnolette and a so-called pivoting bolt which, in its pivoted-out position, passes through the cover rail, and is intended to simplify the locking fitting, whilst ensuring a high load-bearing capacity. This is achieved in that the pivoting bolt consists of a solid block which is mounted with a slight play of movement between two cheeks of the espagnolette.
Patent SE-8300415-D0 (SE)
Inventor: BUSS W C
IPC: C10G35/095
Filed: 1983-01-27
Abstract: A method of reforming hydrocarbons and in particular dehydrocyclizing alkanes is disclosed wherein the hydrocarbons, e.g. alkanes, are contacted with a catalyst containing a large-pore zeolite, a Group VIII metal, and an alkaline earth metal, the Selectivity Index of the catalyst being greater than 60% and/or the process conditions being adjusted so that the selectivity for n- hexane dehydrocyclization is greater than 60%. The catalyst is preferably a type L, X or Y zeolite containing 0.1 to 5% by weight of platinum and 0.1 to 35% by weight of barium, strontium or calcium.
Patent SE-8303921-D0 (SE)
IPC: A47L9/14
Filed: 1983-07-08
Abstract: The vacuum cleaner bag (4) for collection of dust is for one-off use. Before fitment, the bag is joined to a plate (1) which has a central through hole (2). From the hole extends a tubular part (3), against the outer surface of which a clamp retainer (5) holds the open neck of the dust bag. - When the bag is filled it is removed and a replacement is fitted on the plate which acts with the clamp retainer and reciprocally acting grip components (6,6'). These ensure that the clamp retainer is locked relatively axially w.r.t. the plate.(2)
Patent SE-8305100-D0 (SE)
Inventor: ARIKAWA T
IPC: B01D35/06
Filed: 1983-09-21
Abstract: The flat heater is for a vehicle seat, and comprises a zig-zag formation heating wire (4) fitted in the sitting (2a) and back rest (2b) sections. Between the seat sections is a space with low surface seal for the wound wire, and containing a crossways slot (19). Through this slot extends a connecting strap sewn firmly to the top cover of the seat by means of a seam. The strap extends downwards into a track in the stuffing material beneath, and around an upper bar. This upper bar is drawn downwards towards a lower bar, both being secured by rings. This ensures a stable fixture of the heater under the seat surface and at the same time prevents undesired wire-to-wire contact in the connecting area (2c) between the sitting and back rest sections. (Provisional Basic advised week 84/ 20)
Patent SE-8305223-D0 (SE)
Inventor: SHIMADA Y
IPC: B60H1/00
Filed: 1983-09-28
Abstract: An intake unit for an automobile air conditioner comprising a blower section incorporating a blower and an intake section incorporating at least an ambient air inlet and designed for connection to a heater unit incorporating a heater core, which intake unit is provided with a bypass capable of forwarding ambient air to said heater unit without allowing it to pass through said blower section and a bypass door capable of opening said bypass only while said blower is not in operation.
Patent SE-8402791-D0 (SE)
Inventor: STAHL W
IPC: B04B1/20
Filed: 1984-05-23
Abstract: An apparatus for partial dehydration of a sludge in the centrifugal field of a centrifuge wherein the residual moisture of the sludge is substantially reduced with a comparatively low compression of the sludge, and the non-effective cone length of the centrifuge is reduced without shortening the sludge dwell time. The invention includes an arrangement of agitator elements within the centrifugal drum, coupled with a following shearing centrifuge and decanter, the shearing centrifuge being connected at the discharge of the centrifugal drum.