baber/WOPTO huggingface dataset:
Patent GB-960053-A (GB)
Title: Improvements in and relating to hydraulic pumps
Inventor: ROLLITT JOHN
IPC: F04B1/14
Filed: 1962-03-10
Abstract: 960,053. Reciprocating pumps. ARMSTRONG PATENTS CO. Ltd. Feb. 26, 1963 [March 10, 1962], No. 9314/62. Heading F1A. In a swash plate pump wherein the swash plate is mounted on the driving shaft, a sleeve bearing for the shaft in the cylinder block is provided with a fluted outer surface. The sleeve bearing 28 is disposed so that ribs 30 formed thereon lie between pairs of adjacent cylinders 36. Spring loaded buckets 38 bear on a stationary annular member fitted over the outer race of a ball bearing mounted obliquely on the driving shaft 18, which ball bearing acts as a swash plate of fixed inclination. The pump casing 12 acts as a suction reservoir, the hydraulic fluid being supplied through an inlet 54 and an outlet 56 in a portion 58 of the casing 12 communicates with an annular discharge manifold. The cylinders 36 are in the form of removable liners in the cylinder block 10.
Patent GB-738329-A (GB)
Title: Improvements relating to thickness gauges employing beta gamma x-rays and the like
Inventor: GILMAN SAMUEL
IPC: G01B15/02
Filed: 1953-04-07
Abstract: 738,329. Radiation density gauge. INDUSTRIAL MACHINERY CO., Ltd. Feb. 19 1954 [April 7, 1953], No. 9352/53. Class 40 (3). In measuring the density of materials such as a cigarette rod by means of a radiation gauge, e.g. a beta ray gauge, in which the length of the material to be traversed by the beam is not uniform over the whole width of the beam, radiation shielding means are associated with the thinner portions of the material so that if the material is of uniform density over its entire cross-section substantially equal amounts of radiation will pass through each part of the cross-section. As shown (Fig. 4) radiation from a source 2 such as a beta, gamma, or X-ray emitter passes through a cigarette rod 1 of circular cross-section to a detector 3. Above and below the horizontal diameter of the semicircle are crescent-shaped radiation absorbing shields 9, 10 which may be of "Perspex" (Registered Trade Mark). Thus where the radiation path through the cigarette rod is shortest the shields are thickest so that if a defect occurs at any part of the cross-section it will produce the same change in the total radiation received by the detector.
Patent GB-757591-A (GB)
Title: Turbine-driven supercharger
Inventor: MUELLER ALFRED
IPC: F01D25/08
Filed: 1953-04-07
Abstract: 757,591. Turbine driven superchargers. LEYLAND MOTORS, Ltd. April 7, 1954 [April 7, 1953], No. 9404/53. Class 110(3) A supercharging compressor and the exhaust-gas turbine driving it have their housings joined by a thin shell 24. and the turbine rotor 19 is screwed' upon the periphery of a thin disc 16 at the end of the common shaft 12, the disc being spaced from the rotor elsewhere than at the periphery and the surface of said shell and disc are bathed by circulating air. A heat shield 8 is arranged on an extension 7 of the compressor housing and makes a substantially air-tight joint with a ring 13 on the shaft 12. Cooling air is fed from the compressor through passages 27 in the compressor housing to the space 28 between the shield 8 and rotor 19 and passes through openings 29 in the disc 16 and passages 32 in the rotor to the turbine exhaust.
Patent GB-813579-A (GB)
Title: Improvements in or relating to polarimeters
Inventor: STANLEY ROY FRANCIS
IPC: G01J4/04
Filed: 1956-03-27
Abstract: 813,579. Photo-electric polarimeters. BELLINGHAM & STANLEY Ltd. March 27, 1957 [March 27, 1956], No. 9496/56. Class 40 (3). A polarimeter comprises an analyser 7 and means 6 for rotatably oscillating the plane of polarization of the transmitted light. Monochromatic light from a source 1 passes through (1) a Nicol prism system 3, (2) a tube or trough 5 containing the sample to be tested, (3) a Faraday cell 6 or any other device such as Poynting plates, an oscillating quartz wedge or a quartz crystal for rotating the plane of polarization, and (4) another Nicol prism system 7 or any rotatable polarizing device acting as an analyser which may be rotated through an angle indicated on scale 8 and observable through optical magnifier 9 to fall finally on (5) photo-electric cell 10, the output of which is applied to a frequency amplifier 11 having a dial 12. Instead of the oscillating device 6, the polarizer 3 or analyser 7 may be oscillated. A Poynting plate oscillator comprising a pair of Poynting plates mounted opposite each other at 120 degrees in a rotatable tube is illustrated at Fig. 2 (not shown). The device is first calibrated without the sample with the planes of polarization of the polarizer 3 and analyser 7 at right angles so that the cell 10 receives equal pulses of light at twice the frequency of the oscillator. Rotation produced by the sample will displace the mean plane of polarization and the pulses received by the cell will vary in intensity so that the high gain amplifier 11 tuned to the fundamental frequency of the oscillator and employing a twin-T rejector circuit in a negative feedback loop detects the absence of amplifier input and output at the fundamental frequency.
Patent GB-526854-A (GB)
Title: Improvements in or relating to the electrolytic polishing of metal surfaces and an electrolyte therefor
IPC: C25F3/22
Filed: 1939-03-27
Abstract: 526,854. Electrolytic surface treatment of metals. STEVENS, A. H. (Battelle Memorial Institute). March 27, 1939, No. 9520. [Class 41] A polished appearance is produced on metals, particularly steel, stainless steel, nickel, nickel alloys and copper by anodic treatment in a bath containing sulphuric acid and a phosphoric acid in a combined concentration of at least 50 per cent. by weight. The bath may contain 15-60 per cent. of sulphuric acid and 15-70 per cent. of orthophosphoric acid. For treating steel containing not above 6 per cent. of alloying ingredients, the bath should contain in addition 0.5-20 per cent. of chromic acid.
Patent GB-758864-A (GB)
Title: Improvements in or relating to the preparation of acetylene
IPC: C07C7/11
Filed: 1954-04-05
Abstract: Acetylene is obtained from pyrolysis gases by first removing carbon dioxide by means of ammoniacal solutions recovered in the process, and water vapour and aromatic hydrocarbons are removed by being condensed in heat exchange with the cold residual process gases or by being dissolved in a selective solvent previously cooled by the residual gases the solvent also removing the major part of acetylene homologues, wherein the residual gases are contacted with liquid ammonia in which the acetylene and its remaining homologues are dissolved, the ammoniacal solution is distilled under pressure giving a tail fraction containing acetylene homologues dissolved in ammonia, and a head fraction of acetylene and ammonia, this latter being recovered to separate pure acetylene.  Ammonia may be recovered as such or as nitrate or sulphate.  Specified solvents are methanol, acetone, dimethylformamide and butyrolactone.
Patent GB-163191-A (GB)
Title: Improvements in or relating to margin devices for type writers and the like
IPC: B41J13/10
Filed: 1920-04-09
Abstract: 163,191. Bottomley, R., (Bottomley, R.). April 9, 1920. Margin stops; paper-shelves; sheet-guiding arrangements.-A shelf or support at the rear of the platen is provided with stops or gauges for regulating the top or bottom margin on a sheet. In the device shown in Fig. 5, arms b, c pivoted on the apron a at the rear of the platen 12 carry telescopic extensions d, e formed with hooks or stops 3, 4; the arms and extensions may be provided also with gauge marks. The extensions are secured by screws 9, 10 passing through slots, and nuts 11 arranged in channels in the arms. The arms and extensions can be folded to collapse the device. In a modification, shown in Fig. 7, channelled extensions d, sliding on the arms band provided with clamp-screws 13, are collapsed without being folded on the arms. In a further modifications, the stops or gauges are adjusted by screw mechanism; or a series of interchangeable stops or gauges may be provided. The bottom or top margin is detemined by setting the stops 3, 4 to engage the top or bottom edge of the sheet when the last or first line is at the printing-line; or, the guage marks may be employed for determining the top margin.
Patent GB-655477-A (GB)
Title: Packaging materials and packages or containers incorporating the same
IPC: B65D65/42
Filed: 1948-04-09
Abstract: 655,477. Linings of containers; wrappers. HERFORD, G. V. B., and OXLEY, T. A. April 9, 1948, No. 9989. [Classes 66 and 94(i)] [Also in Group VIII] A packaging container has a lining or wrapping of crumpled, embossed, or creased paper, cellulose wadding, cotton wool, wood wool, or loosely woven textiles, impregnated with insecticide, e.g. D.D.T., γ-benzene hexachloride, or pyrethrum extract. Such material, which has crevices in which insects tend to remain, may be adhered, or stitched to facing sheets of thin paper &c. Where such a lining is overlapped, the thin paper may be removed, e.g. to provide a wadding-to-wadding overlap an inch wide.
Patent HK-108396-A (HK)
Title: Tennis racket
Inventor: GARRETT FRANK JR
IPC: A63B49/02
Filed: 1996-06-27
Abstract: A tennis racket (20) includes a one piece integrally molded frame with a handle portion (21) and a pair of beams which extend from the handle portion to the top of the racket. The height (h) and width (w) of each beam varies along the length of the beam. In addition, each beam has a maximum width (w) and height (h) at the bottom of the strung surface proximate the intersection of the beams and a frame cross piece. <IMAGE>
Patent HK-148196-A (HK)
Title: Cardable hydrophobic polyolefin fiber material and method for preparation thereof
Inventor: SCHMALZ A CHANDLER
IPC: D06M101/16
Filed: 1996-08-01
Abstract: An improved method for producing hydrophobic polyolefin-containing staple fiber for processing, with reduced waste and improved crimp by sequential treatment with two finish compositions comprising at least one neutralized phosphoric acid ester and at least one polysiloxane of defined classes and amounts.
Patent HK-172296-A (HK)
Title: 4-(2-benzothiazolyl)methylamino)-alpha-((3,4-difluorophenoxy)methyl)-1-piperidineethanol
Inventor: STOKBROEKX RAYMOND ANTOINE
IPC: A61K9/48
Filed: 1996-09-12
Abstract: A compound of formula <CHEM> the racemic mixture, the (S)-form and the acid addition salts thereof, said compound having anti-stroke properties. Pharmaceutical compositions containing this compound as active ingredient and a method of preparing said compound and pharmaceutical compositions.
Patent HU-T50281-A (HU)
Title: Process for production of antihipertensive combinated compositions
Inventor: KLEINBLOESEM CORNELIS
IPC: A61K31/55
Filed: 1989-03-20
Abstract: Pharmaceutical combination preparations containing a  beta -blocker of the formula <IMAGE>  and a pyridazodiazepine of the formula <IMAGE> in which R, R<1>, R<2>, R<3>, R<4> and R<5> have the meaning stated in claim 1, have a pronounced lowering effect on blood pressure without increasing the heart rate and are accordingly suitable for controlling or preventing hypertension and its sequelae.
Patent HU-T55976-A (HU)
Title: Apparatus for separating juice from materials of fluid content particularly from fruits and other produces
Inventor: NEDER IMRE
IPC: A23N1/00
Filed: 1989-03-20
Abstract: A pair of endless belts are arranged around rollers, forming pre-pressing (A), pressing (B) and rolling (C) sections, and juice collection facilities. In the pre-pressing section crushed prod. is fed onto one of the belts by a spreader, provided by a moveable door, which pressurises the product feed and can be used to control the rate of feed. The second pressing/filtering belt is guided by roller so that it compresses the product from above. In the pre-pressing section the belts are guided by rails. The belts are held together by perforated plates which are spring loaded, pref. in an adjustable manner, to give the required pressure. - The upper belt is guided by rollers. Rollers in the pressing section are displaced sideways w.r.t. each other, and their dias. decrease in line with their location, the uppermost being the smallest
Patent HU-T64556-A (HU)
Title: 20-methyl-5,7-pregnadiene-3betha,21-diol-derivatives
Inventor: WEBER ALFRED
IPC: C07J17/00
Filed: 1991-08-01
Abstract: PCT No. PCT/DE91/00623 Sec. 371 Date Jun. 18, 1992 Sec. 102(e) Date Jun. 18, 1992 PCT Filed Aug. 1, 1991 PCT Pub. No. WO92/03465 PCT Pub. Date Mar. 5, 1992.20 -Methyl-5,7-pregnadiene-3 beta ,21-diol derivatives of general formula I    <IMAGE>  (I)  in which R1 means a hydrogen atom or a lower alkyl group and R2 means a lower alkyl group or R1 and R2 together represent a tetramethylene group or a pentamethylene group and a process for their production are described.
Patent HU-T57085-A (HU)
Title: Device for applying solid powdered material suspended in gas onto translating substratum
Inventor: SAUVINET VINCENT
IPC: B05B1/00
Filed: 1990-04-26
Abstract: An applicator unit for a solid in powder form, applied to a substrate is for use e.g. in optics or electrics, where a layer of powder can be applied in suspension in a gas. It comprises a housing (1) with two inner partitions (4) enclosing a cavity which converges at the base to form a distribution slit (6) with an aperture (7) at the top fed by a line of injectors (8). - The gas is fed into the cavity through an injector (9) in the form of a chamber (10) fed with gas under pressure, with its outlet (12) located parallel to one of the partitions. The unit can have one gas injector only, set on one side of the powder injectors or . two gas injectors, located symmetrically on either side of the powder injectors. The gas injector outlet can be in the form of a series of orifices of between 0.5 and 3 mm in diameter and 1-15 mm apart.
Patent HU-T56382-A (HU)
Title: Process for producing cyclopeptides and pharmaceutical compositions comprising same
Inventor: WEBER WOLF-DIETRICH
IPC: A61P25/04
Filed: 1990-05-11
Abstract: The invention relates to cyclic peptides of the formula I <IMAGE> in which R<1> to R<9> and n have the meanings stated in Claim 1. These substances have vasodilator and/or analgesic effects, inter alia.
Patent HU-T52059-A (HU)
Title: Process for producing pharmaceutical compositions and new quinoline derivatives as a group of active components
Inventor: MEGURU KANJI
IPC: C07D215/38
Filed: 1989-07-11
Abstract: Quinoline derivatives of the formula : <CHEM> ,wherein R is hydrogen, alkyl or aralkyl; m and n are 0 or 1, and each of rings A, B and C can have substituents, which are useful as inhibitors for acyl-CoA : Cholesterol-acyltransferase.
Patent HU-T56390-A (HU)
Title: Process for decomposing soap precipitate by treatment at high temperature
Inventor: ASBECK LUTZ SIGHARD
IPC: C11B3/04
Filed: 1990-07-02
Abstract: The invention relates to a process for splitting soapstock, comprising the steps of mixing the soapstock with a soap splitting acid, and of separating the acid water phase formed from the oil phase, characterized in that the mixture of the soapstock and the soap splitting agent are subjected to a high temperature treatment at or above 100 DEG C during a residence time equal to or more than 2 minutes.
Patent HU-T58886-A (HU)
Title: Pipe connection
Inventor: HOPPERDIETZEL SIEGFRIED
IPC: F16L47/26
Filed: 1990-08-27
Abstract: The invention relates to a pipe connection consisting of plastic, metal or suchlike materials. In this case, the insertion end of a pipe acting as a male die is reduced in its external diameter by forming a conical transition region to the unobstructed width of the subsequent pipe, which is used as the female. According to the invention, at least one impact zone is provided on the conical transition region from the pinched insertion end to the actual pipe diameter. This impact zone forms the impact surface for the end surface of the subsequent pipe.
Patent HU-T58176-A (HU)
Title: Connection system tothe processor cards of the personal computers
Inventor: ANZELONE THOMAS A
IPC: G06F1/16
Filed: 1990-10-19
Abstract: A personal computer system unit has a planar card (10) upon which is mounted a processor card (10). The processor has mounted thereon those components, except for system memory, which are most likely to be replaced for a system upgrade. The processor card (10) has a printed circuit board with printed circuits thereon that terminate along one edge at contacts (176). Two aligned edge connectors (100,101) are mounted on the planar board (50). One connector (100) has a key (173) which engages a slot (169) on the edge (48) of the processor card (10) to align the many contacts (176) with contact arms (186). Two levers (210) are mounted on the card (10) and cooperate with frame elements (201) to insert, extract and latch the processor card (10). Each element (201) also has a guide to align the processor card (10) for insertion into the edge connectors (100,101).
Patent ID-18736-A (ID)
Inventor: DENIAU ALAIN
IPC: E02B9/06
Filed: 1997-06-25
Abstract: PCT No. PCT/FR97/01136 Sec. 371 Date Feb. 19, 1998 Sec. 102(e) Date Feb. 19, 1998 PCT Filed Jun. 25, 1997 PCT Pub. No. WO97/49871 PCT Pub. Date Dec. 31, 1997A draining wall comprises a plurality of elementary panels (P) filled with a filtering material (10), wherein the panels are separated from one another by intermediate elements (J) and in that an element (2) connecting each pair of adjacent panels is embedded in the lower part of each intermediate element. The application also discloses a method and an element for its implementation. The invention is particularly useful for landslide areas.
Patent ID-21472-A (ID)
Inventor: HEINZ LAWRENCE JOSEPH
IPC: A61P25/00
Filed: 1997-10-06
Abstract: This invention relates to novel phenyl oxazoles, thiazoles, oxazolines, oxadiazoles and benzoxazoles useful as neuro-protective agents.
Patent JP-S5386613-A (JP)
Title: Desulfurizing method for molten pig iron
Inventor: TAKEMURA YOUZOU
IPC: C21C1/02
Filed: 1977-01-11
Abstract: PURPOSE: To desulfurize molten pig iron in an economical efficient manner by controlling the mixing ratio of CaO and CaC 2  added according to set desulfurization time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05183768-A (JP)
Title: Device for adjusting crt free-running oscillation frequency
Inventor: OSATO KENICHI
IPC: H04N3/16
Filed: 1992-01-08
Abstract: PURPOSE:To safely and simply execute adjustment by controlling the transmission of a horizontal (or vertical) synchronizing signal by means of a keyboard operation. CONSTITUTION:When the frequency of a horizontal (or vertical) deflection signal 10 is measured by a measuring instrument 11 so as to adjust the frequency of a free-running oscillator circuit 5, for example, the output of a gate circuit 13 normally comes to be H level regardless of the input level of the horizontal (or vertical) synchronizing signal 8 at the time of permitting a control signal 14 being the output of a custom integrated circuit 15 to be L level with CPU 2 by pressing the key of a keyboard 1. The operation shows a state where the horizontal (or vertical) synchronizing signal 8 is not transmitted to a horizontal (or vertical) deflection circuit 4. After adjustment, the control signal 14 being the output of the custom integrated circuit 15 is made to be H level with CPU 2 by pressing the key of the keyboard 1 again so that the gate circuit 13 transmits the horizontal (or vertical) synchronizing signal 8 to the horizontal (or vertical) deflection circuit 4.
Patent JP-S5699248-A (JP)
Title: Thermoplastic polyester composition for molding
Inventor: IIDA HIROSHI
IPC: C08L101/00
Filed: 1980-01-11
Abstract: PURPOSE: To provide the titled compsn. which has good moldability and produces molded articles having excellent mechanical properties, by a method wherein a polyethylene terephthalate, an olefin copolymer and barium salt of an aliph. carboxylic acid are blended together in a specified ratio.  
     CONSTITUTION: 100pts.wt. of a polyethylene terephthalate (A) [having a relative viscosity of pref. 1.2W2 (in 0.5% 0- chlorophenol soln. at 25°)], 0.5W30pts.wt. of a copolymer (B) of an α-olefin such as ethylene with glycidyl ester of an α,β-unsaturated acid such as glycidyl methacrylate and 0.1W5pts.wt. of barium salt of a 8W33C aliph. carboxylic acid (c) (except stearic acid and epoxystearic acid) such as barium caprylate are blended together. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60146355-A (JP)
Title: Electronic computer
Inventor: URAMOTO YUUJI
IPC: G06F17/18
Filed: 1984-01-10
Abstract: PURPOSE:To see the desired information at a glance and its related information and also to attain the miniaturization, a high-speed operation and low power consumption, by using a large-size display device which can display data in plural rows. CONSTITUTION:A ROM10 stores the normal processing procedure and a vertical/horizontal processing procedure program. A RAM area 111 contains a buffer register RR which store the key input 8 registration or function information in inputted sequence, for example, a register which can store ten words share, general-purpose registers XR, YR and ZR for execution of operation, a register MaYRF which stores the flag information involved with an operation, etc. An RAM area 112 stores the matrix information of the data arrayed for the vertical/horizontal calculation. A display control circuit 12 contains display registers DR1-DR6 corresponding to each display row of a crystal display device 7. An access is given to a character generator CG under the control of a timing control circuit TC. Then the numerical values and symbols are displayed to display areas 71 and 72.
Patent JP-S63169674-A (JP)
Title: Multicolor copying device
Inventor: SUZUKI TAKASHI
IPC: G03G15/01
Filed: 1987-01-07
Abstract: PURPOSE:To improve the image quality, to simplify the process, and to easily handle the titled device by using photosensitive paper coated with a microcapsule which has enclosed a pigment precursor and a photosetting or softening substance, and recording paper coated with a developer. CONSTITUTION:Photosensitive paper is coated with a microcapsule which has enclosed a pigment precursor and a photosetting substance. Recording paper is coated with a developer. As for the microcapsule, there are three kinds of microcapsules in which a photosetting substance responding to light brams of R, G and B, and pigment precursors of cyan, magenta and yellow, respectively have been enclosed. In this state, an erect image forming lens 3 and a light source 5 are moved as one body by a motor 12, and an original 4 is scanned and exposed. During this time, the original 4 and photosensitive paper 1 are at a stand still. Subsequently, the photosensitive paper 1 is moved in the direction as indicated with an arrow E, and also, the recording paper 2 is also moved in the direction as indicated with an arrow D, and in a state that the photosensitive paper 1 and the recording paper 2 are opposed, they are pressed by a pressure roller 6, and a color image is transferred onto the recording paper 2.