baber/WOPTO huggingface dataset:
Patent GB-2334258-A (GB)
Title: Inhibitors and their uses in oils
Inventor: OSBORNE CHRISTOPHER GEORGE
IPC: C10L1/195
Filed: 1997-11-07
Abstract: Inhibitors of wax deposition for crude oils are polymers of a monomer with structural units derived from at least one ester (i) of an aliphatic carboxylic acid with an aliphatic alcohol, wherein one of the acid and alcohol is ethylenically unsaturated and the other of the acid and alcohol has a long chain group of 14-40 carbons, and a monomer with structural units derived from a corresponding ester (3) with structural units derived from an aliphatic carboxylic acid and an aliphatic alcohol, wherein one of the acid and alcohol is ethylenically unsaturated and the other has an aliphatic group of 1-13 carbons, such that at least 30 % preferably 50-90 % of the said aliphatic groups have 15-35 carbons. They are preferably made by transesterification. Blends of such polymers and/or the corresponding homopolymers or copolymers of ester 1 and/or polyalkylene imines with long side chains, and optionally with monomeric polar additives may be used as inhibitors.
Patent GB-2343486-A (GB)
Title: Particle trapping in air-cooled gas turbine guide vanes
Inventor: WILLIAMSON ROBERT PETER ERNEST
IPC: F01D5/18
Filed: 1999-05-21
Abstract: Means for reducing blockage of cooling apertures in a hollow gas turbine guide vane by sand or other particles entrained in cooling air, is provided by a partition (42, fig 2) within the vane for dividing the hollow region into first and second regions (34, 32, fig 2), the first region having a flow of high pressure cooling air, the second region being at a pressure lower than the first region. The partition is provided with a channel 44 on the high pressure side. An aperture (48, fig 6) or apertures 48 located in the base of the channel allow flow between the first and second regions and direct cooling air at the inside surface of the vane. The inlet area of the channel is greater than the total cross-section area of the apertures, and the width of the channel distal to its base is less than or equal to the diameter of the apertures, thus trapping in the channel entrained particles larger than the diameter of the apertures.
Patent GB-2335417-A (GB)
Title: Dispenser
Inventor: STANKUS PHILIP
IPC: B65D83/04
Filed: 1998-01-09
Abstract: A pill dispenser (1) for dispensing pills has a container (6) for holding pills. The container (6) is closed at one end (7) and open at an opposite end. The container (6) is slidable received in a sleeve (2). The dispenser (1) has an outlet (19) through which a pill can pass from the container (6) and a gate (25) for closing the outlet (19) to prevent a pill passing through the outlet (19). The arrangement is such that the gate (25) is opened when the container (6) is moved in the sleeve (2) so that a pill can pass through the open end of the container (6) to the outlet (19) to be dispersed from the dispenser (1). The dispenser (1) may be arranged so that one and only one pill is dispensed at a time.
Patent GB-2354806-A (GB)
Title: A fluid directing device
Inventor: BAILEY CHARLES DAVID
IPC: B05B15/62
Filed: 1999-07-28
Abstract: A fluid directing device 10 for use with a flexible fluid conduit 20, comprises a fluid inlet 11 and a fluid outlet 12, the longitudinal axes of the fluid inlet 11 and outlet 12 being disposed generally parallel to one another, such that fluid leaving the device 10 through the outlet 12 flows in a substantially opposite direction to fluid entering the device 10 through the inlet 11. The device 10 may be connected to the conduit 20 by snap-fit connectors, but may also be manufactured as a single moulding. The device is preferably used to clear a relatively inaccessible boat hull 22, but may also be used to water plants or for paint spraying.
Patent GB-2352439-A (GB)
Title: Packaging container with sections that may be sequentially detached
Inventor: SIMPSON SIMON DAVID RUSSELL
IPC: B65D85/74
Filed: 1999-07-29
Abstract: A packaging container 1 for butter or the like comprises a body having a closed end and an open end, a lid 5 for the open end initially attached to the outermost body section with a tear off portion 6 in such a manner that detachment therefrom is irreversible and thereby provides tamper indication, the lid 5 being locatable over the body section currently at the open end to re-close the container, and a plurality of perforated or weakened regions 2 spaced along the body between the open and closed ends to define body sections 3 that may be sequentially detached and discarded to reduce the length of the body and to expose further portions of the contents of the container, and a gas-impermeable lining, such as grease proof paper or wax, on the inside of the container body.
Patent GB-2341491-A (GB)
Title: Improvements in vacuum interrupters
Inventor: RUSHTON GORDON JAMES
IPC: H01H33/664
Filed: 1999-08-23
Abstract: A vacuum interrupter comprises an evacuated envelope 11 including an insulating cylinder and electrode means comprising a stationary contact electrode 7 and a moveable contact electrode 9 housed within the envelope which are adapted to be engaged or disengaged to close or open a circuit to which the interrupter is connected. Each of the electrode means comprises a coil defining means which in use is adapted to generate magnetic fields to control the formation of arcs when the electrode means are disengaged. The coil defining means comprises a tapered portion 22 supporting a contact means 28, the tapered portion tapering from a wider portion to substantially the width of the contact means. Slits 30 are provided in the tapered portion.
Patent GB-2354124-A (GB)
Title: Automatic level control for in-vehicle audio system
Inventor: WATKINS TIMOTHY
IPC: H03G3/32
Filed: 1999-09-10
Abstract: An in-vehicle audio system in which the sound output is automatically adjusted to compensate for varying background noise. In one embodiment (fig 1) the level of the background noise is estimated through the measure of the vehicle's speed. In another embodiment the noise is measured through the use of a microphone (fig 2). The measure of the speed or noise is received by a processor as a control signal. This processor varies the output of the audio system with the control signal according to a preset relationship as stored in memory. Several relationships may be stored in memory defining how the output should be varied with control signal depending on for example whether or not the road is rough or smooth, or the windows of the vehicle open or closed. The relationship is chosen manually by the user.
Patent GB-2344986-A (GB)
Title: Fishing rod rest
Inventor: FLAUGER HELMUT
IPC: A01K97/10
Filed: 1999-11-11
Abstract: The rest comprises two members 2,3, at least one having a slot 5, the members being rotatably connected 4. A releasable fastener 6 either supports one member or attaches the two members together in such a way as to alter the angle of a rod resting on the device along plane 18. Three embodiments are disclosed, the one illustrated has the member 3 resting on fastener 6, in the second (fig 4) the fastener acts as a fixing device between the two members and a third embodiment (fig 5) has one of the members having two slots associated with two fasteners one of these allows movement of the position of the rotatable connection.
Patent GB-2341584-A (GB)
Title: A pillar for a vehicle body
Inventor: JONSSON MARTIN
IPC: B62D25/04
Filed: 1998-06-10
Abstract: A pillar, in particular a B-pillar, for a vehicle body, in particular a passenger car body, comprises a hat profile beam (12) that has its crown towards the interior of the body. A lower hat profile beam (20) has its crown located within the crown of the beam (12) and the flanges of the two beams are spot welded together. The hinges (10) of the rear door (26) are fixed to the beam (20). The front edge (27) of the rear door (26) swings into the crown of the beam (20) when the door is opened. Thus, the beam (12) has a high crown and utilises the available space efficiently.
Patent GB-191111941-A (GB)
IPC: C08B5/02
Abstract: 11,941. Chandelon, T. May 17, 1910, [Convention date]. Nitrates.-The solubility of nitrocellulose in its various solvents is increased by heating it under pressure in the presence of acid. In an example, nitrocellulose on leaving the nitration bath is freed from excess of acid in the usual manner, and soaked in water to reduce the quantity of acid to from 1¢ to 3 per cent. It is then heated in an autoclave and subsequently washed until free from acid.
Patent HU-T63269-A (HU)
Title: High-activity coder and decoder for digital data
Inventor: TSUTSUI KYOYA
IPC: G11B20/10
Filed: 1992-03-27
Abstract: An apparatus for compressing a digital input signal compresses a digital input signal arranged into frames of plural samples. The digital input signal is orthogonally transformed by plural orthogonal transform circuits in blocks derived by dividing the frames by a different divisor in each circuit. The resulting spectral coefficients are quantized using an adaptive number of bits. The output of one orthogonal transform circuit is selected based on the outputs of the orthogonal transform circuits. The digital input signal is divided into plural frequency ranges, and frames are formed in each range. A block length decision circuit determines division of the frames of each range signal into blocks in response to range signal dynamics. The range signals are orthogonally transformed in blocks and the spectral coefficients are quantized. The apparatus also includes a frequency analyzing circuit that derives spectral data points from the input data, and groups them in plural bands. A noise level setting circuit finds the energy in each band and sets a allowable noise level in response to the band energy. A block floating coefficient calculating circuit calculates block floating coefficients based on the maximum spectral data point in each band. A quantizing bit number decision circuit determines the number of bits to use for quantizing in response to the allowable noise level and the block floating coefficients. A quantizing circuit quantizes the spectral data points in response to the quantizing bit number decision circuit.
Patent HU-T69301-A (HU)
Title: Copolymers suitable as a pour point depressant for a lubricating oils, compositions for pour point depressant and lubricating oils contain thereof
Inventor: GORE ROBERT HOWARD
IPC: C10N30/02
Filed: 1994-04-19
Abstract: There is provided a copolymer useful as a pour point depressant for hydrocarbon lubricating oils, and a method of making such copolymer. The copolymer comprises from about 15 mole percent to about 67 mole percent comonomeric units derived from one or more (C₈-C₁₅) alkyl (meth)acrylate monomer, from about 3 mole percent to about 40 mole percent comonomeric units derived from one or more (C₁₆-C₂₄) alkyl (meth)acrylate monomer, and from greater than 30 mole percent to about 65 mole percent comonomeric units derived from one or more (C₁-C₄)alkyl (meth)acrylate monomer.
Patent HU-T74301-A (HU)
Inventor: HRNCSJAR JOZSEF
IPC: B62M1/00
Filed: 1995-03-02
Abstract: A találmány kiegészítő meghajtás kerekpárhoz, amelyben a sodronykőtelek /2 A®/ a markolattengelyekhez fi/> Aü/ vannak kapcsolva egyik végükön, amíg a másik végükön a zárókilincsekhez -AB/ kapcsolódnak, amik a pedáltengelyen / 4/ találhatók zárt térben. A markolattengelyek fi/5 AJ?/ saját tengelyük körül tt perselyekben   forognak egy- mástól, függetlenül, hernyód·avarok / 24 AB/ által engedett^ k^Tre^kkben. A.&333Ü·. Ei.T'c,...,misodronykötelek’ {2 A A^~~yB/több~mcgvczoto helyt -kovöt-Seh—a zárókillhCShlrrrefe a pe-  dáltengelyt / 4/ forgatják meg. A^zárókillncsek / 1~9~ AS>é t^ljedítmángt d^ak a 7. ábrántalálható-y^a zárókilincs / PXV fölé rajzoPt^npíl írásába visznek átverés járat bán pecCbg^ rugók /   vi- . ndu 1 ásör-üie 1 y z e t b e. beiktatásá'^v^Kyis a markolattsugel.y·.· k isa, illetve forgatríatQvá tétele a mag" :iyek /p2 AB/ ide<^oda csúsztörténik a gömBísgjü csavarok / fi AB/ kch Vtltése által-  Al&üemsű' ábrák: —ábra
Patent HU-T75987-A (HU)
Title: Cooler display rack with adjustable gravity feed shelves
Inventor: BUSTOS RAFAEL T
IPC: A47F5/00
Filed: 1994-09-13
Abstract: A cooler display rack for use in a walk-in refrigerated cooler consists of a series of L-shaped frame sections formed from generally upright posts secured at their bottom end by an elongated shoe to form the individual frame sections. The frame sections are joined to adjacent frame sections by spacer panels and by a plurality of shelves supported in a cantilevered manner between a pair of adjacent posts. The individual shelves are supported between the posts by shelf support brackets and can be selectively positioned vertically along the height of the post, horizontally forward and backward relative to the post, and angularly with a gravity feed inclination between an approximate 8 DEG  forward slope and approximate 1 DEG  back slope. Bumper wires are inserted through holes in the shelves at the front edge thereof for retaining merchandise contained on the shelves. In one embodiment, a gravity feed shelf includes selectively positionable dividers attached on a slip surface layer of the shelf.
Patent HU-T77242-A (HU)
Title: Washing or cleaning agent with amorphous silicate builders
Inventor: KOTTWITZ BEATRIX
IPC: C11D3/08
Filed: 1995-09-27
Abstract: The object of the invention is to prepare washing or cleaning agents, especially washing agents with apparent densities of over 500 g/l, which contain water-soluble silicate builders superimposed on the crystalline layered disilicates in these compositions. This is achieved by agents containing anionic and non-ionic tenside, inorganic builders and possibly organic co-builders, in which the inorganic builder in these agents is a spray-dried and then compressed and ground silicate in quantities of over 10 wt.% and organic co-builders in quantities of 0 to under 20 wt.%.
Patent IL-39198-A (IL)
Title: Method and apparatus for conveying information from a moving object to a stationary object
IPC: B60C23/04
Filed: 1972-04-17
Abstract: 1382877 Tyre under-inflation indicators; balance weights R G WHITEING and J G A VAN MILL 11 April 1972 [17 Dec 1971] 16680/72 Heading B7C [Also in Divisions G1 G4 and H1] An alarm system (see Division G4) is applicable to the monitoring of pressure or temperature of tyres. As described, a permanent or electromagnet is mounted on a stationary member adjacent the wheel of a vehicle and momentarily closes a magnetically operable reed contact unit 55 each time the contact unit passes within the field of the magnet. A switch 54 is opened if the tyre pressure or temperature is abnormal so that a current pulse is induced in windings 56, 57, inducing a pulse in pick-up coil 50 which (after optional amplification at 51) triggers an SCR 53 which operates a red light 52, a buzzer 60 and extinguishes a green light 58. Balance weights.-Details 54 ... 57 may be encapsulated in a protective material and clipped to the rim of the wheel (Fig. 7, not shown) in the manner of a balance weight. Modifications.-Figs. 2 and 3 (not shown) relates to an electronic comparator arranged to monitor the pick-up coils 50 on a pair of wheels and to provide a warning of a defective tyre on one of the wheels. Fig. 4 (not shown) depicts a mimic diagram in which a red light indicates which of six tyres of a vehicle are defective. Fig. 5 (not shown) depicts a tyre valve having a branch pipe feeding a pressure sensitive switch.
[GB1382877A]
Patent IL-65896-A (IL)
Title: 3,7-dihydro-pyrrolo(3,4-e)(1,4)diazepin-2(1h)-one derivatives,their preparation and pharmaceutical compositions containing them
IPC: C07D487/04
Filed: 1982-05-27
Abstract: 1,7-Dihydro-pyrrolo[3,4-e][1,4]diazepin-2(1H)-ones of the formulawherein R is lower alkyl, R, stands for hydrogen, methyl, ethyl or phenyl, R<sub>2</sub> is hydrogen or lower alkyl and R<sub>3</sub> is hydrogen, chloro, fluoro, bromo, trifluoromethyl or methoxy are described with anticonvulsant and anti-anxiety activity.Also described is the process for preparing the above compounds and pharmaceutical preparations containing them.
Patent IL-78689-A (IL)
Title: Pharmaceutical compositions comprising dopamine agonists for the treatment of psychostimulant addiction
IPC: A61K/
Filed: 1986-05-05
Abstract: Dopamine agonists for the treatment of psychostimulant addiction.
Patent IL-83364-A (IL)
Title: Substituted 5-amino-1-phenylpyrazoles
IPC: A01N47/02
Filed: 1984-10-10
Abstract: A 5-aminopyrazole of the formula   <IMAGE>    in which R1 represents alkoxycarbonyl, alkenyloxycarbonyl or alkinyloxycarbonyl, and R3, R4, R5, R6, and R7, which are identical or different, represent hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylsulphonyl, alkoxycarbonyl or a radical -(X)n-R8  wherein X represents oxygen, sulphur, sulphinyl or sulphyonyl, n represents 0 or 1 and R8 represents halogenoalkyl, with the proviso that at least one of the radicals R3, R4, R5, R6 or R7 represents a radical -(X)n-R8, and R1 does not represent cyano if R1 represents trifluoromethyl, These compounds are intermediates useful in the preparation of herbicidally active substituted 5-acylamino-1-phenylpyrazoles.
Patent IL-99757-A (IL)
Title: Apparatus and method for automatic preparation of a sewing program
IPC: D05B19/02
Filed: 1991-10-15
Abstract: A sewing system which includes a workholder (10) arranged to hold a part to be sewn; one or more video cameras (28,30), such as C.C.D. cameras, mounted above the workholder in such a manner that the area of the workholder is totally covered by the combined fields of view of all mounted cameras; a plurality of illuminating lights (20,22,24,26) mounted above and around the table (2) so that illumination can be applied on the part to be sewn by any desired combination of these lights; a frame grabber coupled to one or more cameras and arranged to receive images therefrom and to combine the images into one virtual macro picture; a microcomputer (94) arranged to receive the macro picture from the frame grabber, analyse the macro picture and measure the location of all the edges of the part and its location on the workholder; and a man-machine interface (92b) for inputting sewing parameters, such as stitch size, distance from the edge and number of back-tachs, and to generate therefrom a sewing program for sewing the part along its edges. <IMAGE>
Patent JP-S56108233-A (JP)
Title: Electron-beam lithography apparatus
Inventor: SHIMURA SHIGEMASA
IPC: H01L21/027
Filed: 1980-02-01
Abstract: PURPOSE:To reduce the time needed for lithography by collectively lithographing the pattern extending over from the first minute area to the adjacent minute area when the projecting amount of the pattern is less than a given value. CONSTITUTION:The surface of a sample 12 is divided into minute areas each having a size of, e.g., 5mu in the X direction and 100mu in the Y direction, and a linear electron beam of length 5mu along the X-axis is made to perform high-speed lithography in the Y direction by using an electrostatic deflector 13. In the scanning process, the beam length is reduced or the beam is cut off. Subsequently, the beam is deflected in the X direction by a given distance by using an electromagnetic deflector 14 and made to perform lithography similarly. Then, the sample holder is moved and the lithography is performed similarly. When the pattern 16 projects from a minute area A2 to A1 by X1-x0 or from A5 by x1-X5, if each projecting amount is less than a setting value DELTAx, the projecting portion is collectively lithographed at the same time when each of the A2 and A5 is scanned, by a controller 15. By said constitution, the time needed for lithography is reduced, and the number of times of lithography decreases as well as discontinuous connection of patterns.
Patent JP-S59135622-A (JP)
Title: Magnetic head
Inventor: HANDA SHIYUNJI
IPC: G11B5/265
Filed: 1983-01-24
Abstract: PURPOSE:To enable the much higher track density by eliminating pasting of erasing heads from both sides of a recording and reproducing head thereby simplifying construction and improving the accuracy in the distance between recording-reproducing and erasing gaps. CONSTITUTION:A recording-playback head 51 and an erasing head 52 in a tunnel erasing type magnetic head consist of bulky magnetic cores 11, 12, gaps 13, 18, thin film magnetic cores 14, 16 and a coil, and the part between the head 51 and the head 52 is formed of a non-magnetic material 20. Then the number of parts is decreased and the frequency of pasting is decreased as well. The gap distance of the gaps 13, 18 is exactly controlled by the thickness of the material 20. If the recess of a core 16 is deviated adequately from the projecting part of a core 14 in accordance with the diameter of a recording medium to be used, a difference in inside rings is eliminated without providing azimuth to the gaps 13, 18. Since there is no pasting of both sides, the higher track density is made passible up to the threshold of the thickness of bulk cores 11, 12.
Patent JP-S59135523-A (JP)
Title: Content collating system for cassette loader of programmable controller
Inventor: KAWASAKI HIROKAZU
IPC: G05B19/05
Filed: 1983-01-25
Abstract: PURPOSE:To attain the collation for the contents other than the information which is inserted and deleted among the memory contents of a programmable controller, by carrying out the bias collation. CONSTITUTION:The memory contents 6 of a programmable controller 1 are collated successively with the contents recorded on a tape of a cassette recorder 12. Then the step No. and the data are stored when the discordance is detected. The collation ends when an END is detected. Then it is decided whether the bias collation is possible or not, and the bias value is obtained based on the stored data. Then a bias enable display is carried out through a display device 13. The bias collation is started. Then the discordance (time point c) is detected, the collation is started at a time point (d) based on the bias value obtained from the preceding collation. Then the collation is started at a time point (f) and carried out up to the final point (time point g).
Patent JP-H026906-A (JP)
Title: Waveguide optical element
Inventor: FUNATO HIROYOSHI
IPC: G02B6/12
Filed: 1989-01-19
Abstract: PURPOSE:To easily realize the waveguide optical element at low cost by constituting a waveguide reflection optical system where a waveguide optical system is formed as the end surface of a waveguide layer. CONSTITUTION:The waveguide reflection optical system 52A has the waveguide optical system formed as the end surface of the waveguide layer 52 and waveguide light which is propagated in the waveguide layer 52 is reflected by the waveguide reflection optical system 52A and converged on one point. Thus, the waveguide light is converged not by refraction, but by reflection, so even if the light wave length varies, the function of the waveguide reflection optical system 52A does not change at all. Further, the waveguide optical reflection optical system 52A is formed as the end surface of the waveguide layer 52. Consequently, its manufacture is facilitated.
Patent JP-S55103604-A (JP)
Title: Fault diagnosis system of digital control unit
Inventor: TAJIMA SHINICHI
IPC: G05B23/02
Filed: 1979-02-02
Abstract: PURPOSE: To detect faults to prevent overrun of operation ends by providing a circuit, which detects rapid change of output signals, in a digital control unit.  
     CONSTITUTION: Output signal 3 of digital control unit 2 is fatched as inputs of signal memory circuit 11 and deviation detection circuit 12. Signal memory circuit 11 operates to update the output signal as fixed period T by the signal from counter 9. Deviation detection circuit 12 detects deviation between input signal 3 and memory circuit 5; and if the detected value is larger than set value 13, large-deviation signal 6 is issued. Signal 6 lights an indicator lamp, and further, inhibits update of memory circuit 11. 
     COPYRIGHT: (C)1980,JPO&Japio