baber/WOPTO huggingface dataset:
Patent GB-2333342-A (GB)
Title: Subsea installation of elongate articles
Inventor: NOERHOLMEN JOHN OEIVIND
IPC: F16L1/24
Filed: 1999-01-19
Abstract: A subsea steep wave lock and guide means 1 for elongate articles, such as pipes, cables and umbilicals 2 provides a substantially horizontal inlet 6 for the pipe etc 2, preferably at seabed level, and a substantially vertical outlet 4, preferably leading to the steep wave. The lock and guide means 1 includes a number of lockable/releasable gates 7, 20-23 for restricting and defining allowable movements of the pipe etc 2 in both the horizontal and vertical directions. Gates 20-23 are closed to enclose the pipe etc 2 in a substantially vertical direction (see figure 3), whilst gates 20 and 21 also restrict the pipe etc 2 to lie in a substantially horizontal direction when closed. A fifth gate 7 may be closed to restrict longitudinal displacement of the pipe etc 2 through the lock means, the gate 7 preferably including a dock 24 which cooperates with a clamp 25 provided on the pipe etc 2. The gates 7,20-23 are preferably opened and closed using a remotely operated vehicle 11. The vertical outlet 4 is preferably arranged to receive a bending strain reliever 5 (seen most clearly in figures 4-6).
Patent GB-2335378-A (GB)
Title: Two stage pressure swing adsorption
Inventor: CHEN YUDONG
IPC: B01D53/047
Filed: 1999-03-02
Abstract: High purity selectively adsorbable gas (e.g. carbon monoxide) is separated from a gas stream containing such gas (e.g. a feed gas stream comprising, carbon dioxide, methane, hydrogen and possibly other impurities) by a two-stage pressure swing adsorption process. The process is carried out in an adsorption zone A in series with an adsorption zone B. Both zones contain adsorbent which adsorbs carbon monoxide more readily than other components of the gas stream. The pressure swing adsorption in zone A produces a first adsorbable gas-depleted stream and a first adsorbable gas-enriched stream. It is the latter stream which is separated in zone B to produce a second adsorbable gas-depleted stream and a second (product) adsorbable gas-enriched stream. At least part of the second adsorbable gas-depleted stream is recycled to the first adsorption zone A.
Patent GB-2335190-A (GB)
Title: 1-Alkoxy-polyalkyl-piperidine derivatives and their use as polymerization regulators
Inventor: KRAMER ANDREAS
IPC: C08F2/38
Filed: 1999-03-08
Abstract: The present invention relates to 1 alkoxy-polyalkyl-piperidine derivatives containing a structural element of formula (I) G1, G2, G3, G4 are independently C1-C6alkyl with the proviso that at least one is not methyl or G1 and G2 or G3 and G4, or G1 and G2 and G3 and G4 together form a C5-C12cycloalkyl group; G5, G6 independently are H, C1-C18alkyl, phenyl, naphthyl or a group COOC1-C18alkyl and X represents a group such that the free radical X# derived from X is capable of initiating polymerization of ethylenically unsaturated monomers, with the proviso that compounds A1 and A2 are excluded Further subjects of the invention are a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) a 1-alkoxy-polyalkyl-piperidine derivative, a process for polymerizing ethylenically unsaturated monomers, and the use of 1-alkoxy-polyalkyl-piperidine derivatives for controlled polymerization. The intermediate N-oxyl derivatives, a composition of the N-oxyl derivatives with ethylenically unsaturated monomers and a free radical initiator X#, as well as a process for polymerization are also subjects of the present invention.
Patent GB-2348272-A (GB)
Title: A telescopic support device for a luminaire
Inventor: MATHEWS PAUL BUCKTON
IPC: F21V21/22
Filed: 1999-03-16
Abstract: A support device for a luminaire includes a universal joint 27 joining the luminaire to the distal end of a telescopic member 7 which prevents rotation about the longitudinal axis of the telescopic member, thus keeping the nested rectangular tubes constituting it aligned. The nested rectangular tubes are prevented from becoming separated by an L-shaped inner bracket (22,fig.4) on the distal end (20,fig.4) of each tube engaging an L-shaped outer bracket (23,fig.4) on the proximal end (21,fig.4) of the tube nested within it. Means for raising and lowering the telescopic member comprises a pair of ropes (13,fig.7A) each wound around a drum 10,11 on a mounting member 6 and passing around pulleys (30,31,fig.7A) mounted at the proximal end of the telescopic member. The pulleys are mounted on a pulley plate (32,fig.7A) which is pivoted on a support plate (34,fig.7A) equidistant between the axes of the respective pulleys. If the ropes do not have equal tension, the pulley plate will rotate the pivot and activate a trip switch which inhibits raising and lowering of the telescopic member.
Patent GB-2347901-A (GB)
Title: A trolley
Inventor: CUTTING WILLIAM
IPC: A47L9/00
Filed: 1999-03-19
Abstract: The invention provides a trolley for supporting and carrying a blower vacuum device, the blower vacuum device being of the type comprising a housing containing an impeller, an elongate blower/suction duct and a container for collecting debris drawn up through the blower/suction duct; the trolley comprising a supporting structure 2,4,8 to which the blower vacuum device can be connected; and wheel means 24 spaced apart from a lower end of the supporting structure and being connected to the supporting structure 2,4,8 at or near the centre of gravity thereof such that the supporting structure can be tilted thereabout.
Patent GB-2348848-A (GB)
Title: Jig saw dust blower
Inventor: WRIGHT TERRY ALEXANDRA
IPC: B23Q11/00
Filed: 1999-04-16
Abstract: A preformed plastic blower unit has a body that is demountable so that it can easily be removed for cleaning. The body is releasably secured to the electrical hand held jigsaw, preferably via a plurality of clips. The attached pipe is semi rigid and can be adjusted by hand to any point of the cutting area of the electrical hand held jigsaw and directs air expelled from the motor to the cutting area to blow dust away from the blade.
Patent GB-2349670-A (GB)
Title: Unit fuel injector with a filtration path between the plunger and its bore
Inventor: LAMBERT MALCOLM DAVID DICK
IPC: F02M59/36
Filed: 1999-05-06
Abstract: The injector comprises a pump housing 22 having a bore 24 within which a plunger 26 is reciprocated by a cam (not shown) to pressurise fuel in a pump chamber 32 which receives fuel via a spill valve 34. The housing 22 includes an annular step 40 which defines, with the plunger 26, an annular clearance 46 through which fuel flows from the pump chamber 32 to a recess 38 which communicates with the nozzle body 10 via a passages 42, 44. The annular clearance 46 is of such a size, eg 60 žm for a bore diameter of 8 mm, as to ensure that the passage of particulate contaminants is prevented. Unlike known injectors in which filtration is provided on entry of the fuel to the injector, the invention thus provides filtration of particles originating from within the injector itself The annular clearance 46 also helps to damp pressure waves within the injector. In a modification, fig.3, fuel can flow though passages 56, 58 in the plunger to a second annular clearance 52, thus increasing the flow area and reducing the pressure drop.
Patent GB-2350692-A (GB)
Title: Reflective liquid crystal device
Inventor: ACOSTA ELIZABETH JANE
IPC: G02F1/1335
Filed: 1999-05-15
Abstract: A reflective liquid crystal device comprises in sequence a linear polariser, a retarder arrangement comprising two retarders, and a reflector. A first of the retarders provides a retardation of m  g  /2 and a second of the retarders provides a retardation of n  g  /4, where m is an integer and n is an odd integer, and wherein at least one of the first and second retarders comprises a Bistable Twisted Nematic (BTN) liquid crystal. This BTN retarder is switchable between a first state in which the retarder provides a retardation of m  g  /2 or n  g  /4 and a second state in which the retardation is zero.
Patent GB-2343533-A (GB)
Title: Fluid analyzer has grid dimension generation section
Inventor: OGAWA OSAMU
IPC: G06F17/13
Filed: 1999-08-10
Abstract: A fluid analyzer includes a grid generation section 1, a physical property value setting section 2 for setting a physical property value in accordance with grid information for boundary conditions and object positions , a number-of-dimension control section 5 for controlling the number of dimensions of a space to be analyzed, a momentum correction section for automatically correcting the momentum of the speed vector of an inlet or outlet, and a boundary condition control section 4 for automatically setting a boundary condition not diverged even in natural convection computation, which repeats repetitive computation until resulting in convergence after generating grids. Thereby, it is possible to accurately set a physical property value and an analysis dimension according to grid division, correct a momentum, and control natural convection computation.
Patent GB-2346991-A (GB)
Title: Accessing a computer-readable partitioned medium
Inventor: BEELITZ ALAN E
IPC: G06F9/445
Filed: 1999-10-22
Abstract: Execution is initiated of operating system software by a computer system. After initiating execution of the operating system software, a partition is formed within a computer-readable medium. In response to the partition, information is formed that identifies a logical drive associated with the partition which may be used irrespective of whether execution of the operating system software is reinitiated. This information may be formed in extended memory, the high memory area, or the highest addressable space of conventional memory.
Patent GB-2345090-A (GB)
Title: Determining start of injection and injection delay in a solenoid fuel injector for i.c. engines
Inventor: RUEDIN JOSHUA C
IPC: F02D41/24
Filed: 1999-11-05
Abstract: The injection delay of a solenoid injector is determined by comparison of the time of generation of the command signal from the controller to the solenoid and the time that injection actually starts. The start of injection may be determined by sensing the position of the needle check eg using electrical contact between the check and the needle check stop or an eddy current sensor (602,fig.6). The invention is applicable to injectors of the hydraulically-actuated, electronically-controlled (HEUI) type in which the viscosity of the actuating fluid, eg engine lubricating oil, varies with engine temperature and oil type, leading to variations in delay before injection and accuracy of amounts of fuel delivered.
Patent GB-2356543-A (GB)
Title: Circular filament heating lamp
Inventor: CORT FRANCIS GERARD DE
IPC: H01K1/38
Filed: 1999-11-19
Abstract: A circular filament lamp comprises a filament (13) supported within an envelope (10) which comprises a tube formed as the major part of a circle, the ends of the tube terminate in pinch seals (19) which overlap one another circumferentially of the lamp, and are offset from one another on either side of a plane containing the axis of the filament. The upper surface of the seals may be etched so as to diffuse radiation from the filament into the terminal area.
Patent GB-2357165-A (GB)
Title: A CD copy protection method and a method for restricting internet file downloads
Inventor: GOOCH RICHARD MICHAEL
IPC: G11B20/00
Filed: 1999-12-02
Abstract: To prevent unauthorised copying of compact discs, portions of the audio file are corrupted by recording absolute time non-monotonically. This has little effect when the CD is played in a CD player, but disrupts the digital extraction of data from the CD when using a PC-based CD-ROM drive. Authorised users can repair the corrupted portions by accessing uncorrupted portions encoded into the subcode channel. Alternatively, repair patches can be encoded in the program area of the disc. A degraded file may be stored on CD, flash memory, or on a web server, with the repair data being stored on a smart card or a second web server subject to secure access control.
Patent GB-2357542-A (GB)
Title: Scaffold safety device comprising a chain to which can be attached a harness
Inventor: ISBELL DAVID JACK
IPC: E04G5/00
Filed: 1999-12-24
Abstract: A method of protecting a scaffolder by clamping a safety chain (22) to diagonally opposed vertical poles (12b, 12d) of a scaffold tower (10). A lanyard of a safety harness worn by the scaffolder is attached to the chain (22) by a ring slidable along the chain (22). The couplers (30) that clamp the chain (22) to the vertical poles (12a-d) may be loosened whilst still surrounding the poles (12a-d), so that the chain (22) can be repositioned without disengagement from the poles (12a-d). The chain (22) can be adjustable for length (fig 2, not shown) and positioned above head height of the scaffolder.
Patent HU-T67307-A (HU)
Title: Process for preparation of protease-inhibitors
Inventor: HEIM JUTTA
IPC: C12N1/15
Filed: 1993-09-03
Abstract: A novel process for the production of recombinant desulphatohirudin by transformed yeast strains is provided. The process makes use of an expression cassette comprising the yeast CUP1 promoter. The invention concerns also said transformed yeast strains, novel expression vectors and methods for the production thereof.
Patent HU-T66450-A (HU)
Title: Method for the preparation of 3,4-dihydroxy-5-nitrobenzaldehyde
Inventor: HONKANEN ERKKI
IPC: C07C1/12
Filed: 1992-06-18
Abstract: PCT No. PCT/FI92/00192 Sec. 371 Date Jan. 6, 1994 Sec. 102(e) Date Jan. 6, 1994 PCT Filed Jun. 18, 1992 PCT Pub. No. WO93/00323 PCT Pub. Date Jan. 7, 1993.A method for the preparation of 3,4-dihydroxy-5-nitrobenzaldehyde by reacting 4-hydroxy-3-methoxy-5-nitrobenzaldehyde with a strong nucleophilic agent which may be created by reacting an aromatic mercapto compound with a strong organic or inorganic alkali metal base such as lithium hydroxide. The reaction is performed at elevated temperatures using an aprotic polar solvent. It is preferably carried out in an inert atmosphere.
Patent HU-T69850-A (HU)
Title: Knock-down elements framework for flexible light signs
Inventor: MENTASTI PIETRO
IPC: G09F15/00
Filed: 1994-06-03
Abstract: Knockdown-elements framework for supporting and stretching light signs made from transparent or semitransparent flexible materials, constituted by a plurality of vertical bars (1) fixed to a wall, a cantilever roof or the like, by upper (5) and lower (5a) anchoring flanges inclined at 45 DEG , provided at their ends with an upper stretching section bar (14) and a lower stretching section bar (14a), by a plurality of upper (21), intermediate (22) and lower (20) reflective plates, the latter being designed to horizontally slide within a continuous grooved seat (18a), placed on said lower anchoring flanges and vertically on a folded strip (23) provided at the base of the intermediate reflective plates, the lower stretching section bar (14a) being shiftable, integrally with the lower anchoring flanges (5a), upwards and/or downwards, in order to allow a perfect stretching of the flexible sheet (24) which constitutes the display. <IMAGE>
Patent HU-T72949-A (HU)
Title: Electrochemical apparatus for power delivery utilizing an air electrode
Inventor: ZITO RALPH
IPC: H01M4/96
Filed: 1993-10-13
Abstract: An electrochemical apparatus for power delivery employs an array of electrochemical cells which comprises an end +ve electrode and an end -ve electrode separated by one or more bipolar mid-electrodes each with a +ve side and a -ve side, the +ve side of each bipolar electrode comprising an electrically conductive substrate with a porous conductive surface. A bubbly dispersion of air/oxygen in an electrolyte is contacted with the +ve sides of the bipolar electrodes. The electrochemical apparatus of the invention may be used with an oxygen-sulfur couple with these reagents being provided for example as sodium salts in aqueous solutions, the overall reaction being:4H2O+4S2-+2O2->8OH-+4S,The process is preferably carried out in an array of cells (20), comprising a plurality of bipolar electrodes 13, each having a +ve side 12A and a -ve side 14A spaced from one another by membranes 16 which divide the cell into +ve and -ve chambers (22C and 24C) for posilyte and anolyte solutions (22, 24) which are circulated through the chambers.
Patent HU-T76074-A (HU)
Title: Microfilter plate and process for making it
Inventor: DILENGE ANGELO
IPC: C02F1/44
Filed: 1994-03-24
Abstract: The present invention relates to a kieselguhr-base microfilter disc, in particular for the complete sterilisation of water, the microfilter disc containing portions of at least two silicate-bound kieselguhr types, of which at least one is precalcined and later fired. The microfilter disc preferably has pore sizes in the order of magnitude of 0.1 to 0.3  mu , as a result of which bacteria can be reliably mechanically retained. A process using three different kieselguhr types and kaolin in combination with careful drying and subsequent firing makes possible the production of discs having a diameter greater than 35 cm and a thickness of 1 to 1.5 cm. Such discs can easily be mechanically abrasively cleaned by rotating brushes so that they make possible simple construction of a self-cleaning filter device. Filter arrangements thus constructed are low in maintenance and, because of the simplicity of the filter elements, can also be maintained by non-specialists. <IMAGE>
Patent IL-59194-A (IL)
Title: Helicopter control means for desensitizing inadvertent pilot commands
IPC: B64C13/04
Filed: 1980-01-22
Abstract: A helicopter having an automatic flight control system including an inner, stability loop is rendered less sensitive to short-term, inadvertent pilot inputs by applying a washed-out derivative of a stick position signal to the inner stability loop in a sense to countermand the pilot action. Using a washed-out signal countermands only short-term rapid stick motions, which may be induced by the pilot actively, but inadvertently, or inactively due to coupling between the pilot or the stick and motion of the fuselage, while permitting purposeful, long-term stick positions to have the full, intended effect.
Patent IL-66650-A (IL)
Title: Dibenzoxepines and dibenzooxazepines,their preparation and pharmaceutical compositions containing them
IPC: C07D267/18
Filed: 1982-08-26
Abstract: Compounds corresponding to the general formula:    <IMAGE>  (I)  in which X and Y identical or different, represent a hydrogen or a halogen atom, a lower alkyl, a lower alkoxy or a trifluormethyl group, A represents a methylene group, a direct bond or an imino-NR3- group in which R3 is a hydrogen atom or a lower alkyl or lower alkanoyl group R1 and R2 identical or different, each represents a hydrogen atom or a lower alkyl group, or together with the nitrogen atom to which they are attached they form a pyrrolidino, piperidino or methyl-4 piperazine group, and n represents an integer from 1 to 3, in their racemic or optical isomeric forms, as well as their salts of addition with a therapeutically compatible mineral or organic acid. These compounds are useful as antidepressants.
Patent IL-70554-A (IL)
Title: Pharmaceutical compositions containing 3-trifluoromethyl-or 2,5-dimethyl-4'-hydroxy-alpha-ethyl-benzhydrol
IPC: C07C37/055
Filed: 1983-12-27
Abstract: The invention relates to the preparation of 3-trifluoromethyl- and 2,5-dimethyl-4'-hydroxy- alpha -ethyl-benzhydrol. Both compounds have so far been described only as metabolites of corresponding benzhydrol derivatives containing no hydroxyl group. Neither their physico-chemical characteristics nor their manufacturing processes have been disclosed in the known publications. 3-Trifluoromethyl- and 2,5-dimethyl-4'-hydroxy- alpha -ethyl-benzhydrol are suitable for the treatment of acute ethanolic intoxication. Accordingly, another aspect of the invention is a pharmaceutical composition containing one of these compounds as active ingredient.
Patent IL-71040-A (IL)
Title: Anhydrous solutions of hydrogen peroxide and their production
IPC: C01B15/017
Filed: 1984-02-22
Abstract: 1. A process for the production of anhydrous solutions of hydrogen peroxide in higher boiling point organic solvents by mixing hydrogen peroxide with the higher boiling point solvents in the continous presence of those organic solvents which form, with water, one or more azeotropes, the boiling points of which lie below the boiling point of hydrogen peroxide, with respect to normal pressure, characterised in that the water is removed from the mixture down to 1% by weight, preferably to below 0.5% by weight, with these lower boiling point solvents by azeotrope formation at from 50 to 400 mbar.
Patent IL-86080-A (IL)
Title: Substituted alkoxy-2-alkyl-indan and 1,2,3,4-tetrahydro-naphthol,process for the preparation thereof and pharmaceutical compositions comprising the same
IPC: A61K31/165
Filed: 1988-04-14
Abstract: A bicyclic compound of the following formula : <CHEM>  wherein A is @C=O or @CHOH, R<1> is aryl which may have cyano or carbamoyl, or heterocyclic group which may have lower alkyl,      R<2> is hydrogen or lower alkyl,      R<3> is lower alkyl,      X is hydrogen, halogen, hydroxy or lower alkyl,      m is an integer 1 or 2, and n is an integer 1 to 4, and pharmaceutically acceptable salts thereof, and processes for their preparation and pharmaceutical compositions comprising them.
Patent IL-87081-A (IL)
Title: Connected containers made from one-piece blank, particularly suited for cultivating plants
IPC: A01G9/02
Filed: 1988-07-12
Abstract: A device (1), especially for use as connected cultivation containers (2) with containers (2) provided obliquely in relation to a rail (3). The rail is intended for being placed for use in such an erect position that opening (4) of the containers faces upwards. Advantageously, device (1) is manufactured from a stamped out blank of a foldable water resistant sheet material.
Patent JP-H027142-A (JP)
Title: Memory management mechanism
Inventor: KASUPAA ANSONII SUKARUZUI
IPC: G06F12/08
Filed: 1989-01-20
Abstract: PURPOSE: To simultaneously use program/address spaces by making at least one storage area segment to be common to all the program/address spaces, making it peculiar to the specified address space and making the data space to be peculiar to the respective address spaces with all the storage areas. CONSTITUTION: A virtual address which is previously converted in a common area on the program/address space in TLB is prevented from being erroneously used for the translation of the same virtual address in the data space for using the complete address area of a machine for continuously accessing to data without the reservation of the common area. A mechanism for accessing to the data space from within the program space and for invalidating the protection of a lower address on a storage operation against the data space and a mechanism for mapping data in the data space are provided. Thus, the program/address space and the data address space can simultaneously be used.
Patent JP-H01227138-A (JP)
Title: Monitor assembly
Inventor: ROBAATO PAFU
IPC: H04N7/18
Filed: 1989-01-20
Abstract: PURPOSE: To reduce a size as the whole by providing a mounting means for mounting a viewing means and a pickup means to a housing and mounting a camera main body means so as to be separated from the pickup means. CONSTITUTION: This assembly is provided with a camera means and the mounting means for mounting an image pickup 14a turnably to the assembly 1 so as to be matched with the viewing lens 13 of the assembly 1 along a viewing direction 13a and mounting a camera main body 14b so as to be separated from the pickup 14a and to prevent the longest direction from turning to or being along the viewing direction 13a. Thus, the assembly 1 houses the entire length of the lens 13, the image pickup 14a and the camera main body 14b and the need of turning the elements along the entire length is eliminated. Thus, the diameter and depth size of the dome-like cover of the assembly 1 are both reduced and the size as the entire assembly is reduced.