baber/WOPTO huggingface dataset:
Patent CR-7648-A (CR)
Title: Microcapsulas para la liberacion retardada y controlada del perindropil
Inventor: WUTRICH PATRICK
IPC: A61K31/405
Filed: 2005-01-11
Abstract: Se refiere a capsulas que permiten la liberacion retardada y controlada del perindropil, o de una de sus sales farmaceuticamente aceptables destinadas a una administracion por via oral.
Patent EG-19658-A (EG)
Title: Pesticidal 1 - (2 - pyridyl) pyrazoles
Inventor: PHILLIPS JENNIFER L
IPC: A01N43/56
Filed: 1992-01-16
Granted: 1995-09-30
Abstract: Novel 1-(2-pyridyl)pyrazoles of formula (I) <CHEM>  wherein: X is a halogen, nitro or unsubstituted or halo-substituted alkylsulfenyl, alkylsulfinyl or alkylsulfonyl, wherein the alkyl moiety is a linear or branched chain, containing one to four carbon atoms, and where substituted, is substituted by one of more halogen atoms, which are the same or different, up to full substitution of the alkyl moiety; Y is hydrogen, halogen, cyano, alkylsulfenyl, alkylsulfinyl, alkylsulfonyl, alkoxy, amino, alkylamino, dialkylamino, trialkylammonium salt, cyanoalkylamino, alkoxyalkylamino, alkoxycarbonylamino, alkylcarbonylamino, haloalkylcarbonylamino, alkylaminocarbonylamino, dialkylaminocarbonylamino or alkoxyalkylideneimino, wherein the alkyl and alkoxy moieties are linear or branched and contain one to four carbon atoms, and the haloalkyl moieties are substituted by one or more halogen atoms, which are the same or different, up to full substitution of the alkyl moiety;     Z is cyano or halogen; and R2, R3, R4 and R5 are each individually hydrogen, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, cyano or nitro, wherein the alkyl and alkoxy moieties are linear or branched and contain one to four carbon atoms, and the halo-substituted moieties are substituted by one or more halogen atoms, which are the same or different, up to full substitution of the alkyl and alkoxy moieties; at least one of R2 to R5 being other then hydrogen. The invention further relates to intermediates and processes to make the compounds, pesticidal compositions comprising the compounds, and methods of use of the compounds for the control of arthropods (mites, aphids or insects) nematodes, helminths or protozoa.
Patent GB-449870-A (GB)
Title: A process for cracking and coking hydrocarbon oils or tars and mixtures thereof with coal
IPC: C10B55/02
Filed: 1935-01-01
Abstract: <PICT:0449870/III/1> In a process for coking tars, oils, or coal-oil mixtures of the kind in which the tars &c. are coked in ovens, the vapours obtained are fractionated in a column and the heavier fractions are returned to the ovens, the naphthalene and anthracene accumulating in the heavy recycled fractions are removed by cooling and crystallization.  Coal oil mixtures are distilled and coked in ovens a and the vapours formed passing through a conduit c are fractionated in a tower b.  Light fractions, e.g. xylols and benzols pass off through a pipe d to a container e from which part may be recirculated by a pump f through a heat exchanger h to the tower as reflux.  Side cuts are taken off through a line i to containers j, k, where the naphthalene is concentrated and removed.  The naphthaleneface oil may be passed through a heat exchanger q to the tower b, or recycled through the line n to the feed line o of the retorts or to the mixing tank p where the oil is mixed with the coal. Bottoms from the tower are recirculated through a heat exchanger s and line t or directly through a line u to the tower b or are withdrawn to a cooler v from which naphthalene also may be removed by crystallization.
Patent IS-5443-A (IS)
Inventor: EIDE OLA
IPC: A23B4/044
Filed: 2000-04-13
Abstract: A method for smoking small particles or drops in dispersion, emulsion or suspension in a liquid support comprises the passing of smoke from a suitable smoke generator, containing the desired quantities of hydrophilic and hydrophobic components, through a stirred dispersion, emulsion or suspension of the particles, and the optional recirculation of used smoke, after it passes through the dispersion, emulsion or suspension, for mixing with fresh smoke from the generator.
Patent JP-S62158342-A (JP)
Title: Equipment for up-and-down movement of substrate
Inventor: SASAKI TAKAAKI
IPC: H01L21/302
Filed: 1986-01-06
Abstract: PURPOSE:To improve a temperature distribution of a substrate, by moving a semiconductor substrate on a mounting board up and down by the use of at least three supporting rods (pins), to minimize a part of the substrate in no contact with the mounting board. CONSTITUTION:Rotating a pulse motor 23 makes three driven gears 21 rotate. Then, the three driven gears 21 rotate in the same direction and rotational angle because the number of their teeth are made to be equal. Rotation of the driven gears 21 is converted into motion of a male-screw unit 16 moving upward in the male 19 and female 15 parts. The male unit 16 rises rotating to push up a semiconductor substrate 24 on a susceptor 12 by the use of three thin pins 17 through small holes opened in the susceptor 12. Reverse rotation of the pulse motor 23 makes the male screw unit 16 lower to locate the semiconductor substrate 24 on the susceptor 12. And, con-current up-and-down movement with equal distances for at least three supporting rods enables the semiconductor substrate to be moved up and down without its inclining.
Patent JP-H02180100-A (JP)
Title: Automatic mounting machine for chip component
Inventor: KARIGANE KOTARO
IPC: H05K13/02
Filed: 1989-01-05
Abstract: PURPOSE:To increase the number of disposing supply units by composition to oscillate suction pins to an index table so as to have a plurality of suction positions, and disposing a plurality of supply units corresponding to the plurality of suction positions. CONSTITUTION:A plurality of mounting heads 7 are so oscillatorily provided at an interval of equal angle as to providing the mounting heads 7 at an interval of 5 degrees by dividing, for example, the circumference of an index table 5 to be intermittently rotated by 72. A suction unit 10 having the suction pins 31 for sucking chip components is held by the mounting heads 7, and a plurality of supply units 8 for supplying chip components are disposed corresponding to the plurality of suction positions of the suction pins 7 by oscillating the mounting heads 7. Accordingly, the suction pin 7 selects one of the supply units 8 of the plurality of suction positions to hold the chip component by suction. Thus, the number of disposing supply units 8 and hence the number of types of the chip components to be mounted can be increased.
Patent CH-517158-A (CH)
Title: Azo dyes - from para-phenylenediamine disulphonic acid derivs - esp for cotton polyamides, polyurethanes and wool
Inventor: FRITZ OESTERLEIN
IPC: C09B62/008
Filed: 1967-01-19
Abstract: Azo dyes of formula where X is an aryl residue, Y is H or a sulphonic acid gp. and R is a fibre-reactive substit. are used for dyeing and printing, esp. of cellulose materials, e.g. linen or esp. cotton and of superpolyamides, superpolyurethanes and wool.
Patent DK-41482-A (DK)
Inventor: SORENSEN J O
IPC: B29C45/27
Filed: 1982-01-29
Abstract: A production runner mold is disclosed which has a movable mold part (302; 402; 502) and a stationary mold part (303; 403; 503) defining a mold cavity (304; 404; 504). Opening on the mold to release a molded product defines a mold opening direction. The stationary mold part is separable into first and second sections (307; 407; 517; 308; 408; 518), the first section including a primary runner (310; 410; 509) and the second section including secondary runners (311; 411; 511). The secondary runners are inclined to the mold opening direction to improve the properties of the molded product. If for some reason the normal production cycle is terminated such that the molten plastic within the inclined secondary runners transfers additional heat to the walls of the inclined secondary runners whereby the molten plastic solidifies throughout its entire cross-sectional region, the normal production cycle may hereafter be re-established by the steps of: (h) separating the mold part which contains the inclined secondary runners into its two sections in order to expose the solidified impressions of the inclined secondary runners, (i) removing the solidified impressions of the inclined secondary runners in such a manner that the impressions of the restriction gate on the solidified impressions of the inclined secondary runners are removed through the inclined secondary runner in a direction which is not parallel to the mold opening direction; and (j) recombining the two sections of the mold part which contain the inclined secondary runners.
Patent DK-44685-A (DK)
Inventor: SCHLAPP FRIEDRICH
IPC: A61G7/05
Filed: 1985-02-01
Abstract: The present invention relates to the field of structural engineering and to a bed frame with accessory support wherein the bed frame is either originally integral with the bed or an add-on equipment for a predetermined bed and wherein one or a plurality of accessory supports are provided which cooperate with the bed frame. The accessory support is secured to the length of the bed frame but it is horizontally movable by means of rollers (casters with concave rolling surface, casters, casters with planar rolling surface), the rollers being displaceable in corresponding guides on the length of the bed frame (over and under or on the inner side). The accessory support is provided with devices to fix in a stable but releasable way auxiliary instruments or accessories (tray, instrument holder, cabinet elements such as night-tables, etc.). In a preferred embodiment, the devices of the accessory support are comprised of a row of holes configured in a semi-circle in the upper or lower region and tenons arranged in the lower or upper opposite region. The bed frame with accessory support may preferably be used for hospital beds, and beds for the disabled in old people's homes and dispensaries.
Patent EG-16761-A (EG)
Title: Pulse code modulation translator
IPC: H03M7/50
Filed: 1984-09-19
Granted: 1989-06-30
Abstract: The present Pulse Code Modulation (PCM) translators include a first translator (COLI) for translating a PCM input word coded according to the A or mu-law into a linear PCM output word and a second translator (LICO) for translating a linear PCM input word into a PCM output word coded according to the A or mu-law. The choice of the A-law or mu-law is done by selecting the binary value of a single control bit (A).
Patent EG-19691-A (EG)
Title: Personal computer and dissociated keyboard
IPC: G06F1/16
Filed: 1991-11-30
Granted: 1995-09-30
Abstract: This invention relates to a personal computer with a folding keyboard and, more particularly, to a personal computer contained within a compact enclosure when stored in a non-use position. The personal computer has a clamshell enclosure having first and second housings joined for pivotal movement one relative to the other about an elongate housing axis and between a folded position and a use position. Computer operating components are mounted in the enclosure. A keyboard assembly is operatively associated with the enclosure and the computer operating components and has first and second keyboard portions each bearing manually engageable elements for entering characters and commands. The portions are coupled together for pivotal movement one relative to the other about a keyboard axis perperdicular to the housing axis and coupled with the enclosure for sliding movement relative between a folded, stored position interposed between the housings and an opened, use position partially displaced from and overlying a side edge of the enclosure The keyboard assembly has, when folded about the keyboard axis, dimensions received wholly within the outline configuration of the enclosure. <IMAGE>
Patent GB-1108140-A (GB)
Title: Improvements in or relating to spectrum analysers
Inventor: BRODERICK PETER
IPC: G01R23/00
Filed: 1966-01-03
Abstract: 1,108,140. Transistor Circuits. MARCONI INSTRUMENTS Ltd. 16 Nov., 1966 [3 Jan., 1966], No. 102/66. Heading H3T. [Also in Division G1] An arrangement for varying the sweep frequency of a time base when a signal to be displayed on a cathode ray tube controlled by the time base exceeds a particular level, in order to improve the resolution on the trace at points of interest, for use in a spectrum analyser (see Division G1 receives the signal at 181 and passes it via an emitter follower 82, tuned amplifier 182, 183 rectifiers and a phase inverter 184 to a trigger circuit 281, 282. The time base is derived in circuit 4, in which capacitor 481 is charged from a constant current generator transistor 482, the transistor 483 being normally held conducting by the trigger circuit 281, 282 in its normal condition. The linear voltage increase on the capacitor 481 is amplified through the stages 484, 485, 486 and applied to a trigger stage 487, 488. When a particular level is reached, this is actuated to make transistor 489 conducting and discharge the condenser 481, so that the time base sweep starts again. When the input signal exceeds the particular level, the trigger circuit 281, 282 operates to switch off the transistor 483, thus placing a high impedance in the emitter circuit of transistor 482 to reduce the slope of the time base sweep.
Patent GB-380679-A (GB)
Title: Improvements in or relating to glass melting tanks
IPC: C03B5/027
Filed: 1932-01-04
Abstract: 380,679. Electrode furnaces. JACKSON, L. MELLERSH-, 28, Southampton Buildings, London.-(Hartford-Empire Co. ; 333, Homestead Avenue, Hartford, Connecticut, U.S.A.) Jan. 4, 1932, No. 202. [Class 39 (iii).] The internal surface of a glass melting tank is composed of refractory material which is free from joints extending- in an unbroken line parallel to the path of the current between the electrodes 1, 3, at least in that part of the furnace wherein current is flowing. The tank may be constructed from blocks arranged in staggered relationship or the bottom may be provided with a monolithic lining. Alternatively blocks are used of such length that they extend completely across the path of current flow.
Patent GB-559767-A (GB)
Title: Improvements in hydraulic tipping-and tilting-gears for vehicle bodies
IPC: B60P1/16
Filed: 1943-01-05
Abstract: 559,767. Tipping-vehicles. EDWARDS BROS. (TIPPERS), Ltd., and EDGE, J. R. Jan. 5, 1943, No. 206. [Class 108 (i)] In hydraulic tipping mechanism for vehicle bodies having the ram mechanism 17 enclosed in a tank 15 mounted upon the chassis by trunnions 13, 14, a pressurerelief valve 24 for the ram, which valve is operable by a hand-wheel 30, is also operable by a handle 37, in the driver's cabin or other remote-control position, through a push-pull Bowden cable 36, which is connected to a lever 32 pivoted in the tank 15 and having a lug 35 interposed between the adjacent ends of the valve spindle 28 and of the hand-wheel spindle 30.
Patent GB-574113-A (GB)
Title: Improvements in or relating to mercury arc rectifiers
IPC: H01J13/02
Filed: 1944-01-06
Abstract: 574,113. Mercury vapour apparatus. HEWITTIC ELECTRIC CO., Ltd., and BROWNE, A. DE M. Jan. 6, 1944, No. 240. [Class 39 (i)] Mercury arc rectifying apparatus comprises a number of evacuated rectifier units 32 mounted in a single cell 19 and cooled by a single stream of air driven through the cell by a fan 36. The longitudinal axes of the individual rectifiers may be tilted as shown to reduce the space taken up by the projecting anode arms 38. The latter are arranged as only a part of each unit so that when assembled they project in an evenly-spaced manner around the circumference of the group. The units may be carried on a cradle slidable in and out of the cell on rails. A flexible starting electrode is provided with two electromagnets operating it in opposite directions to obviate the necessity for any restoring spring action in its operation.
Patent GB-551068-A (GB)
Title: Improvements in or relating to suspenders
IPC: A41F11/04
Filed: 1942-02-16
Abstract: 551,068. Hose suspender grips. LEVISON, L. Feb. 16, 1942, No. 296. [Class 44] In a suspender grip of the type in which the hose is placed over an engaging member which is then passed edgewise through an apertured member and then angularly moved to bring the members into a substantially parallel engaging position, the engaging member is cranked as shown so that both its parts b, b<1> lie close to the apertured member a, shown as having a keyhole aperture d. The two members are shown as mounted on a single tape c, but may be otherwise suitably mounted.
Patent GB-464456-A (GB)
Title: An improved finger plate and lever handle assembly for doors
IPC: E05B3/06
Filed: 1936-01-04
Abstract: 464,456. Fingerplates ; latch handles. LEGGE, J. E., and LEGGE & CO., Ltd., J. Jan. 4, 1936, No. 345. [Classes 44 and 65 (i)] A latch handle A with a shank a<1> is rotatably mounted in the plate C secured to the door, and a rose or door plate F is provided with a hole f sufficiently large to permit the passage of the plate F over the handle A to cover the plate C. The shank a<1> can turn in a bush B rigidly secured to the plate C.
Patent GB-700732-A (GB)
Title: Improvements relating to spot welding apparatus
IPC: B23K11/00
Filed: 1952-01-04
Abstract: 700.732. Welding by pressure. E. V. G ENTWICKLUNGS-UND VERWERTUNGSGES. Jan. 4, 1952 [Jan. 18, 1951], No. 362/52. Class 83 (4) A weld head with at least two pairs of electrodes for effecting a series of spot welds has two electrode holders to which current is supplied and which are made in one piece with projections thereon serving as electrodes, the electrodes intermeshing between one another. In an embodiment two plate electrode holders 4a, 4b are secured by bolts 9a, 9b to the halves 1a, 1b of a transformer secondary separated by gap 2. Projections from the holder 4a form electrodes 5a, 6a and a projection from the holder 4b forms a double electrode 7b, 8b. The holder 4a is stepped to be spaced from the half 1b and the holder 4b is stepped to be spaced from the half 1a. Insulating plates 12 may be arranged so that the electrodes project therefrom. A wire 14 of a grid is welded to four wires 13 in one operation, punches being employed beneath the wires during welding. In modifications six single electrodes are arranged with alternating polarities or six electrodes may be arranged in two double and two single electrodes, on two holders which may be exchanged with those shown in Figs. 1 and 3.
Patent GB-564586-A (GB)
Title: Improvements relating to beer engines
IPC: B67D1/02
Filed: 1943-01-09
Abstract: 564,586. Beer-engines. TURLEY & WILLIAMS, Ltd., SMITH, C. D., and OTTON, D. H. Jan. 9, 1943, No. 447. [Class 116] A beer-engine 5 of the piston-pump kind described, for example, in Specifications 540,583 and 556,991, [both in Group XXVIII], is mounted upon a saddle-piece 1 which is clamped on the curved wall of a horizontally - placed barrel 2 by adjustable clamps 6, 12, the ends of which are hooked into a floor stand 3 and the saddle-piece respectively. This enables beer to be served from a barrel placed at any convenient place, e.g. in a tent or temporary bar.
Patent GB-703232-A (GB)
Title: Improvements in or relating to photographic products
IPC: G03C8/42
Filed: 1949-01-07
Abstract: 703,232. Photographic products. INTERNATIONAL-POLAROID CORPORATION. Jan. 7, 1949 [Feb. 3, 1948], No. 475/49. Class 98(2) A composite product comprises an image-carrying layer and a framing mask for a processing liquid which is spread in contact with the imagecarrying layer, the mask being heat-sealed to the layer by a strippable adhesive bond comprising two layers, the bonding layer closest to the mask having a greater affinity for the mask than for the other bonding layer, andthe latter having a greater affinity for the image carrying layer than it has for the first bonding layer. Incompatible plastic materials such as a layer of polyvinyl alcohol and a layer of ethyl cellulose may be used as bonding layers. The mask may extend over perforations, defining an image area portion, in the image carrying layer. As shown the image-carrying layer 12 preferably comprising baryta paper treated as described in Specification 703,231 has an image area 12a defined by a cut-away portion of the framing mask 14, and the framing mask carries a container 16 with processing liquid 17 which may be as described in Specification 684,592. In use the product together with an exposed silver halide emulsion layer 10 is passed between a pair of pressure rolls 40 to release the liquid and spread it between the layers 10, 12 to produce a positive image on the image-carrying layer. Spacing strips 20 on the mask 14, and trapping members 18 for liquid spread beyond the area 12a are provided to facilitate the spreading operation. After processing is completed the image area portion carrying the image at 12a may be torn away from the mask along perforations 22, this operation being facilitated by inserting a fingernail through hole 24.
Patent GB-1170621-A (GB)
Title: A Voltage Ratio Indicating Instrument
Inventor: HOOD JOHN LAURENCE LINSLEY
IPC: G01B15/02
Filed: 1967-01-04
Abstract: 1,170,621. Measuring voltage ratio. BRITISH CELLOPHANE Ltd. Dec. 8, 1967 [Jan.4, 1967], No.480/67. Headings G1A and G1U. An instrument for indicating the logarithmic ratio between two input voltages as a rectilinear function comprises a two wire resistance transmission line 1, Fig. 1, terminated by its characteristic impedance 7, the larger voltage being applied across the ends of the line and the smaller to a slider 11 movable alone one wire of the line. An automatic null position finder 18, Fig. 2, is employed, the position of the slider at the null position representing the logarithmic ratio of the two voltages, and the position of the slider is continuously recorded on moving paper by a pen 19 connected to the slider. In an arrangement for measuring the thickness of sheet material 15, Fig. 2, radiation passed through the material from a source 16 is received by a detector 17 whose output voltage is fed to the slider 11. The larger voltage can either be a fixed voltage equal to the output of detector 17 in the absence of the sheet material so it may be derived from a photocell coupled to the source 16 so that the larger voltage varies with any variation in the radiation output of the source 16. The amplitude of the trace indicates the thickness of the film.
Patent GB-195755-A (GB)
Title: Improvements in pencil holders
IPC: B43K21/08
Filed: 1922-01-06
Abstract: 195,755. Mendelsohn, S., and Volkwyn, G. W. Jan. 6, 1922. Pencil-holders: erasers.- In pencil - holders of the kind having a tubular body fitted with a head portion containing a lead conduit through which the lead is fed forwards by a push-rod extending from a screw feed - mechanism, which is rotated by means of a cap, the cap is formed as a reversible eraser - holder. The body 1, Fig. I, carries a detachable head 2 having a central lead conduit 6, around which is a magazine chamber 4 for spare leads, the chamber being closed by a detachable cap 8. The mouth 13 of the conduit 6 is so formed as to resist the advance of the lead, and may be of polygonal section to prevent rotation of the lead. The lead is advanced by a push-rod 10 integral with a screw 14, which is prevented from rotation by means such as a yoke 15 engaging ribs 16. The screw is advanced by a nut 17 carried by a tube 18, which can be rotated by means of a cap 22 having a rib-and-groove engagement with the tube. The cap 22, Fig. IV, is reversible in the tube, and is split so that it may hold an eraser 25 in one end. The eraser is clamped by a ring 29 which is forced over the cap and engages a ribbed portion 31 thereon.