baber/WOPTO huggingface dataset:
Patent GB-1374536-A (GB)
Title: Method of break spinning and a spinning chamber for use in carrying out the method
IPC: D01H4/08
Filed: 1972-03-02
Abstract: 1374536 Brake-spinners VYZKUMNY USTAV BAVLNARSKY 2 March 1972 [5 March 1971] 9723/72 Heading DID The. rotating chamber of a brake spinner has a slip wall 13 which diverges away from the intake 12, a step or drop wall 14 and a yarn takeoff wall 15 which converges towards a base 16, the base having a shank 11 by which the chamber is rotated and through which the stationary yarn withdrawal tube 23 passes, the amount by which it protrudes into the chamber being adjustable. Draw-off wall 15 and plane 18 passing through the transition of drop wall 14 into wall 15 include an angle of 40 to 70, drop wall 14 and plane 18 include an angle of -30 to +20 and preferably the transition between walls 14, 15 occurs over a curve of radius 0.1mm to 1.8mm and the ratio of the lengths of walls 14, 15 is in the ratio of 1:1.1 to 1:8. The chamber may operate at sub-atmospheric pressure. Fibres 6 are carried by air through a channel 31 in closure and are moved by centrifugal force along slip wall 13 to form a sliver 61 in the angle between walls 14, 15 with an approximately triangular cross section. The ratio of the short side a lying on drop wall 14 to longer side b lying on draw-off wall 15 is from 1:1.5 to 1:5. The sliver is drawn off wall 15 into tube 23, the greater speed of wall 15 and the frictional force it exerts twists the sliver into a yarn 62 that is removed by discharge rollers 41, 42.
Patent GB-346965-A (GB)
Title: Improvements in dress preservers
IPC: A41D27/13
Filed: 1930-03-27
Abstract: 346,965. Dress preservers. POLLACK, S., 20, Kairer - Friedrichstrasse, Koblenz, Germany. March 27, 1930, No. 9795. [Class 141.] A dress preserver of the kind comprising a saddle shaped shield of impermeable material a to cover the dress under the armpit and with outside pockets b of permeable material for the reception of absorbent paper &c. c, is formed with a flap f which extends from one pocket and covers the opening to the other pocket.
Patent GB-714412-A (GB)
Title: Improvements in or relating to photographic process and agent
IPC: G03C8/28
Filed: 1950-04-21
Abstract: 714,412. Photographic developers. INTERNATIONAL POLAROID CORPORATION. April 21, 1950 [April 21, 1949], No. 9858/50. Drawings to Specification. Class 98(2) For developing and forming positive prints by transfer of components from a silver halide emulsion, a composition comprises water, a silver halide developing agent, a substance for forming soluble silver complexes with silver halide, solid minute insoluble particles constituting reduction centres or nuclei for accelerating reduction by the developing agent of silver ions in the complexes, and a thickening agent for providing a viscosity sufficient to keep the particles in suspension. The developing agent may be hydroquinone or its chloro or bromo derivative, p-aminophenol or diaminophenol hydrochlorides, metol or mixtures of this with hydroquinone. The complex forming substance may be sodium or ammonium thiosulphate or ammonia. The insoluble particles may be leadcadmium-, zinc-, antimony-, nickel-, cobaltous-, indium-, or cupric sulphide or lead-, cadmium-, or zinc selenide. The thickening agent is normally a film-forming material such as sodium carboxymethyl cellulose; so that the composition, after coating on an exposed silver halide layer, may dry by absorption or evaporation of its water content, to provide a solid layer embodying a positive image, corresponding to the original latent negative image, by transfer and reduction of the non-exposed silver halide from the silver halide layer. The composition may contain other materials such as alkali, sodium sulphite, pigments as titanium dioxide or barium sulphate and a plasticizer such as glycerin. Examples describe production of the compositions and specify citric acid and chlorobenzotriazole as additional constituents thereof. Normally the compositions are packed in rupturable containers which may be attached to a silver halide layer or to another layer, as of film or paper, so that the composition may be spread by pressure over the silver halide layer or between this and the other layer, to lead to rapid direct production of finished positives by methods described also in Specifications 684,591, 684,592 and 703,231.
Patent GB-1424539-A (GB)
Title: Electromagnetic impulse generators
IPC: G02F1/35
Filed: 1973-03-01
Abstract: 1424539 Pyroelectric devices WESTERN ELECTRIC CO Inc 1 March 1973 [7 March 1972] 9954/73 Heading H1K [Also in Division H3] A pyroelectric element used to absorb incident radiation in a frequency-converter (see Division H3) comprises a body 10 or LiTaO 3 , of hot pressed La-doped mixtures of barium titanate, lead titanate and lead zirconate, of epoxy loaded with barium strontium niobate or of an oriented microcrystalline polymer such as polyvinylidene fluoride. The body 10 may be doped with an absorbing species such as Cu<SP>2+</SP>, Cr<SP>3+</SP>, Nd<SP>3+</SP>, Co, Mn or Fe. Other pyroelectric materials referred to are LiNbO 3 , BaTiO 3 , triglycene sulphate, normal or deuterated ethylene diamine tartrate, ferroelectric tungsten bronzes, potassium dihydrogen phosphate, ammonium dihydrogen phosphate and lithium sulphate neonohydrate.
Patent GB-1219634-A (GB)
Title: Curable compositions
Inventor: ROBERTS DOUGLAS
IPC: C08J9/30
Filed: 1968-03-01
Abstract: 1,219,634. Reactive polymer compositions. UNIROYAL Ltd. 25 Feb., 1969 [1 March, 1968], No. 9986/68. Headings C3C and C3P. [Also in Divisions B1-B2] A curable composition comprises latex of an unsaturated copolymer having reactive groups, an accelerated rubber vulcanizing system, and a zirconium compound as a metal cross-linking agent for the reactive groups. In the examples, a latex mixture of a rubbery butadiene-styrenemethacrylic acid copolymer and a resinous butadiene - styrene - itaconic acid copolymer is compounded with clay filler, antioxidant, sulphur based curing system, ammonium zirconyl carbonate, and, optionally gelling agent is foamed and cured.
Patent GB-191309588-A (GB)
IPC: A43B7/32
Abstract: 9588. Godwin, D. E. April 23. Boots for stokers, firemen, &c.-A fire and heat resisting waterproof boot for stokers, firemen, &c. has the sole d and heel e made of bonded asbestos, which consists of woven asbestos reinforced with fine wires; the boot is also provided with a steel toe-cap protector g and a strap and buckle fastening h, i.
Patent HU-T41662-A (HU)
Title: Method for producing cast iron sample of determined chemical composition first for spectrometric analysis
Inventor: REPAS PAL
IPC: B22C7/00
Filed: 1985-05-27
Abstract: After melting in an electric oven the sample is cast into copper moulds under controlled conditions with the aid of a solidifying additive and (%): 0.02-0.06 Zn, 0.05-0.2 B and 0.02-0.6 Te. Cooled sample is heated to 400-600 deg.C for 1-1.5 hours.
Patent HU-T62490-A (HU)
Title: Non-ionic contrast media with aqueous vehicle and process for producing same
Inventor: ALMEN TORSTEN
IPC: A61K49/04
Filed: 1991-03-07
Abstract: A contrast medium of aq. carrier, dissolved contrast agent and dissolved sodium cpd. providing a sodium ion concn. of 15-75 mM Na/l is characterised in that it also contains a dissolved calcium salt and opt. potassium and magnesium salts in a total concn. of up to 0.8 mM Ca/l and up to 2 mM K/l, the ratio of sodium ions to calcium ions being greater than 55. Pref. the Ca concn. is 0.05-0.7 mM Ca(2+)/l (esp. 0.1-0.6 mM Ca(2+)/l), the K concn. is 0.2-1.5 mM K(+)/l (esp. 0.3-1.2 mM K(+)/l) and the Mg concn. is up to 0.8 mM Mg(2+)/l (esp. 0.05-0.4 mM Mg(2+)/l). Pref. the contrast agent is iodinated e.g. iohexol, ioversol, iopamidol, iotrolan, ioxaglate or iodix anol.
Patent HU-T49672-A (HU)
Title: Hydraulic prime mover
Inventor: GLASS ROLAND
IPC: F15B7/00
Filed: 1987-07-27
Abstract: The piston-type hydraulic actuator, particularly a portable vehicle jack, gives increased pump output in the unloaded state. Two pistons slide independently one inside the other in the axial direction. The inner piston has recesses in the outside and the outer one recesses in the inside, accommodating spring driving members.
Patent HU-T49336-A (HU)
Title: Process for production of izotiasolones
Inventor: LEIN GEORG M
IPC: C07D275/03
Filed: 1988-11-25
Abstract: Preparation of 3-isothiazolones may be carried out in a single reaction vessel synthesis from 3,3 min -dithiodipropionic acid, 3-thiopropionic acid, or their related acid halide by reacting sequentially with a thionyl halide (if the (di)acid halide has not previously been formed), followed by reaction with halogenating agent, then reaction with primary amine in the presence of acid scavenger, and subsequently with halogenating agent.
Patent HU-T55340-A (HU)
Title: Fungicide compositions containing phenyl-acetic acid derivatives and process for producing the active components
Inventor: MUELLER BERND
IPC: C07C211/27
Filed: 1990-10-10
Abstract: Unsaturated phenylacetic acid derivatives of the general formula <IMAGE>  in which   U is =O=CH-OCH3, =N-OCH3, -N-NH-CH3, =CH2, =CH-CH3, =CH-CH2-CH3 or =CH-S-CH3 and Z<1> and Z<2> are hydrogen, halogen, trifluoromethyl, cyanide, NO2 or the optionally substituted radicals alkyl, alkenyl, aryl, alkynyl, alkoxy, aryloxy, arylalkoxy, acyloxy, hetaryl, -CO2R<1>, -CONR<2>R<3>, COR<4> or NR<5>R<6>, it also being possible for Z<1> and Z<2> to form a ring, A is in the meta- or para-position and represents (CH2)n, CH=CH, O-(CH2)n, O-(CH2)n-CO, CH2-O-CO-(CH2)n, CO-O-(CH2)n, O-CO-(CH2)n, O-(CH2)n-CO-O, O-(CH2)n+2-O, CH2-O-(CH2)n, CH2-S-(CH2)n, CH2-NR<7>-(CH2)n, CH(CN)-O-CO-(CH2)n, CH=N-(CH2)n or CH=N-O-(CH2)n,   n embraces the numbers 0 to 20, B is optionally substituted and can denote hydrogen, alkyl, cycloalkyl, aryl or hetaryl, R<1> to R<7> are hydrogen or the optionally substituted radicals alkyl, cycloalkyl, alkenyl, alkynyl, aryl, hetaryl, aralyl or cycloalkylalkyl and the acid addition products and base addition products thereof, and fungicides and insecticides containing these compounds.
Patent ID-17646-A (ID)
Inventor: BERNSTEIN HOWARD
IPC: C08J3/20
Filed: 1997-03-05
Abstract: It has been discovered that the incorporation of gases, especially fluorinated gases such as perfluorocarbons, into microparticles formed from the combination of a natural or synthetic polymer and lipid have significantly enhanced echogenicity as compared with microparticles not including the lipid. Compounds other than lipids which are hydrophobic and limit the penetration and/or uptake of water into the microparticles can also be incorporated into the microparticles to enhance echogenicity. In the preferred embodiment, the polymers are synthetic biodegradable polymers. The microparticles are manufactured with a diameter suitable for the targeted tissue to be imaged, for example, with a diameter of between 0.5 and 8 microns for intravascular administration, and a diameter of between 0.5 and 5 mm for oral administration for imaging of the gastrointestinal tract or other lumens. Preferred polymers are polyhydroxy acids such as polylactic acid-co-glycolic acid, most preferably conjugated to polyethylene glycol or other materials inhibiting uptake by the reticuloendothelial system (RES). The most preferred lipids are phospholipids, preferably dipalmitoylphosphatidylcholine (DPPC), distearoylphosphatidylcholine (DSPC), diarachidoylphosphatidylcholine (DAPC), dibehenoylphosphatidylcholine (DBPC), ditricosanoylphosphatidylcholine, dilignoceroylphatidylcholine (DLPC), incorporated at a ratio of between 0.01-30 (w lipid/w polymer), most preferably between 0.1-10 (w lipid/w polymer). Microparticles for imaging using other detectable agents can be similarly manufactured.
Patent ID-23517-A (ID)
Inventor: BEUQUE JEAN-BERNARD
IPC: H04N7/24
Filed: 1998-03-19
Abstract: A combined computer and decoder system for receiving broadcast digital data transmissions, characterised in that the decoder 2020 comprises a routing means 2032, broadcast digital data received at the decoder 2020 and destined for the computer 2027 being identified and routed to applications within the computer by said routing means. The computer 2027 may further include control means 2038 for controlling the configuration of the decoder, such as the selected channel frequency of the decoder. <IMAGE>
Patent JP-S5385957-A (JP)
Title: Methodof and apparatus for controlling dissolved oxygen in aeration tank
Inventor: TANUMA RIYOUHEI
IPC: C02F3/12
Filed: 1977-01-08
Abstract: PURPOSE: To save power consumption by an aeration blower and prevent contamination of a detecting section by applying a method of controlling the rate of supply of aeration air according to the exhaust gas from an aeration tank to the control of dissolved oxygen. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62161753-A (JP)
Title: Polyvalent metallic salt of benzophenone derivative and cosmetic containing same
Inventor: HOTTA HAJIME
IPC: A61Q17/04
Filed: 1986-01-07
Abstract: NEW MATERIAL:A compound shown by formula I or formula II (M is Zn, Ca, Mg or Ba). EXAMPLE:Zinc 2-hydroxy-4-methoxybenzophenone-5-sulfonate. USE:An ultraviolet light absorber and cosmetic containing same. Having improved ultraviolet light absorbing action, sunburn preventing effects, being not endermically absorbed since it is insoluble in water, organic solvents, fats and oils, sebum, etc., being safe, having low skin irritation, useful as ultraviolet inhibitor, anti-suntan agent and cosmetic base. PREPARATION:An aqueous solution of a 2-hydroxy-4-methoxybenzophenone-5- sulfonate shown by formula III (A is monovalent base such as Na, K, ammonium, etc.,) or a 2, 2'-dihydroxy-4, 4'-dimethoxybenzophenone-5-sulfonate shown by formula IV is reacted with an aqueous solution of a water-soluble polyvalent metallic salt shown by formula M(X)n (X is Cl, NO3, SO4 or CH3COO; n is 1 or 2) to give a compound shown by formula I or formula II.
Patent JP-H01183090-A (JP)
Title: Prevention method for oxidation of arc furnace electrode
Inventor: OKADA TAKEJI
IPC: H05B7/12
Filed: 1988-01-06
Abstract: PURPOSE:To enable cooling of electrodes without removing them from a furnace by providing a furnace lid swing device on the arc furnace and by lifting the electrodes, swinging them together with the furnace lid, and lowering the electrodes at a specific position to allow the electrodes to touch cooling water. CONSTITUTION:Electrodes 4 of an arc furnace 1 are raised by an electrode elevation device 7, electrodes 4 are lifted together with a furnace lid 3 by a furnace lid swing device 11 and are swung. The furnace lid 3 and the electrodes 4 are moved to directly above the cooling device 12. A tank storing cooling water is provided inside the cooling device 12, and when the electrodes 4 are lowered at said position by the elevation device 7, the electrodes 4 are immersed in cooling water. By this processing, the red heated surfaces of electrodes 4 are definitely and quickly cooled and the temperature is reduced. As explained above, since the portions of electrodes 4 inside the furnace are brought in direct contact with the cooling water without the electrodes being taken out of the furnace, the electrode surfaces can be protected from oxidation. Furthermore, as this device does not require hands to move the electrodes, the work becomes easier.
Patent JP-S5192357-A (JP)
IPC: B32B27/12
Filed: 1976-01-06
Abstract: 1536421 Pile fabrics IMPERIAL CHEMICAL INDUSTRIES Ltd 11 Dec 1975 [7 Jan 1975] 597/75 Heading D1K [Also in Division B5] A flexible laminate comprises a first outer layer 1 which is a continuous thomoplastic material, a first backing layer 3 for the first outer layer, a second outer layer 4 which is a tack-spun pile-surfaced product on a second backing layer 5, the first and second backing layers adhering together. The first outer layer 1 may be of a polymer or copolymer of ethylene, propylene, butadiene, vinyl chloride, vinyl acetate, vinylidene chloride, acrylonitrile or styrene, or a polyamide, polyester or polyurethane, preferably plasticised polyvinyl chloride, and may be embossed as at 2 to produce simulated leather or may be lacquered or metallised. The backing layers are preferably of paper, cardboard or woven or non-woven cloth, e.g. woven cotton fabric or non-woven viscose rayon, bonded together by means of an adhesive which may be a contact adhesive, synthetic rubber adhesive or plasticiser free polyvinyl acetate dispersion. The pile surfaced product 4 is preferably of pigmented low density polyethylene which may be embossed or provide a simulated suede leather finish. The pile surfaced product may be provided by pressing a film of low density polyethylene against a heated roll and drawing it away while cooling so thatfibrils are drawn from the surface of the film.
Patent JP-H02182092-A (JP)
Title: Remote lecture system
Inventor: NAKANO YOSHIO
IPC: H04N7/15
Filed: 1989-01-09
Abstract: PURPOSE:To attain economy, to allow a lecturer to easily recognize a questionnaire and to smooth a lecture by sending a picture and a voice from a lecture room with high quality through a high speed communication line and sending a picture and a voice from an auditorium with low quality through a low speed communication line. CONSTITUTION:A voice signal and a picture signal of a lecturer are multiplexed by a high speed line network interface section 25 and sent to each auditorium equipment 5 through a high speed communication line 27. Then the signal is received by a high speed line network interface section 69 of an auditorium equipment 5, separated and the voice signal is outputted from a speaker 53 and the picture signal is displayed on a large screen monitor 55. When an auditor in an auditorium desires to make conversation with the lecturer because of a question or the like, the auditor operates a questionnaire request key on an operation console 51 of the auditorium equipment 5. Thus, the picture signal and the voice signal in the auditorium are multiplexed via a low speed line network interface section 79 and sent to a lecturer equipment 1 via a low speed communication line 41.
Patent JP-S5594608-A (JP)
Title: Oblique type settled sand carrying-out machine
Inventor: YASHIRO JIYOUJI
IPC: E02F7/00
Filed: 1979-01-08
Abstract: PURPOSE: To prevent the wear of a base plate, and to lengthen the life of a conveyor, by a mechanism wherein L-shaped plate bodies are mounted to levers, which are installed to an endless, rotary body at proper intervals and can freely be rotated, and settled sand is scraped out by means of the plate bodies and carried.  
     CONSTITUTION: Plate bodies 16 scrap up settled sand because the plate bodies 16 move by the revolution of an endless, rotary body 11. The plate bodies 16 scraping up and scraping out the sand upward shift on a slant base plate 18 while their attitudes are changed so as to slowly bend forward by means of guide rails 20, the openings of the plate bodies 16 are downward directed at an upper location of a carrying-out port 23, and sand drops to a lower hopper from the carrying-out port 23. Since the plate bodies 16 slowly bend forward when they move on the inclined portion, water dipped out together with sand flows out from the lower ends of the openings of the plate bodies 16 and returns to a sedimentation basin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5387429-A (JP)
Title: Automatic transmission of mobile farm machine
Inventor: KANEFUJI YUUJI
IPC: F16H61/00
Filed: 1977-01-11
Abstract: PURPOSE: To secure safety by means of a switch adapted to work when the control lever is set at stop position and a control device in linkage with teh switch provided to prevent mulfunctioning otherwise caused by manual operation during the automatically controlled operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5387132-A (JP)
Title: Address converter circuit of magnetic file equipment
Inventor: MATSUDA TOSHIHIKO
IPC: G11B5/09
Filed: 1977-01-11
Abstract: PURPOSE: To support the software as it is, by converting a logical address and physical address storing the correspondence of both the addresses in a fixed memory unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10193020-A (JP)
Title: Manufacture of wire tip
Inventor: TAKAI TAKUMA
IPC: H01L21/321
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a large volume of wire tips excellent in dimensional accuracy and parallelism by arranging a plurality of gutter-shaped storage pieces on each side of a polygon, neatly winding a large number of wires, cutting the wires between the gutter-shaped storage pieces, and slicing the wire to the prescribed thickness in the longitudinal direction of the wire. SOLUTION: Four gutter-shaped storage pieces 3 are fitted to each side part of a polygonal, e.g. square turn wheel 4 with an opening part of a recessed part 3a toward the outer peripheral side in a bobbin shape. A large number of copper wires 2 are fed into the turn wheel 4, and the turn wheel 4 is turned to feed the copper wires 2 into the recessed part 3a of the gutter-shaped storage pieces 3 in a horizontal and dense manner, and stacked up to perform the neat winding. A lid is fitted to each gutter-shaped storage piece 3, and the copper wires 2 in the recessed part 3a are pressed and bound. The neatly wound copper wires 2 are cut between the adjacent gutter-shaped storage pieces 3 to detach each gutter-shaped storage piece 3 from the turn wheel 4.  The separated gutter- shaped storage pieces 3 are sliced together with the copper wires 2 inside including the lid along the longitudinal direction of the copper wire 2.
Patent JP-H11204771-A (JP)
Title: Manufacture of semiconductor substrate and solid state imaging device
Inventor: TAKIZAWA RITSUO
IPC: H01L21/205
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To lessen bright points produced after epitaxial growth by pre- annealing below specified temp. prior to H annealing, and by growing an epitaxial layer below specified temp. SOLUTION: An n-type impurity diffusion region 5, a vertical n-type transfer channel region 7, and a p-type channel stop region 8 constituting a transfer register 6 are formed in a p-type well region 4 formed on an n-type epitaxial layer 2 of an epitaxial semiconductor substrate 3, a p-type region 9 is formed on the diffusion region 5, a second p-type well region 10 is formed just beneath the channel region 7, and a photo detector (photoelectric converter) 11 is composed of a photo diode PD with a pn junction j between the n-type impurity diffusion region 5 and the p-type well region 4. Hence, prior to H anneal, a pre-anneal is applied below 900 deg.C and growth temp. of the epitaxial layer is set to 1,120 deg.C or less, thereby greatly lessening the bright points after epitaxial growth due to the surface irregularities.
Patent JP-S58120750-A (JP)
Title: Sintering method for sintered ore
Inventor: SASAKI AKIRA
IPC: C22B1/20
Filed: 1982-01-11
Abstract: PURPOSE:To obtain stable sintered ores in the stage of supplying raw materials to be sintered onto advancing pallets and igniting and sintering the same by spraying charcoal powder uniformly on the surfaces of sintered layers. CONSTITUTION:In a DL type sintering machine, the raw materials 2 to be sintered supplied into pallets 3 by a feeder 1 for raw materials are flattened of surfaces with a cut-off plate 4. Charcoal powder 6 is charged into a hopper 5 provided to a small sized drum feeder 7 by means of a belt conveyor 7 and is sprayed onto the surface layers of the materials 2 through a swing chute 10 while the rate of supply is controlled with a gate 9 for regulating the thickness of the layers. Since the powder 6 is easy to fire, the ignition to the coke in the raw materials 2 is accomplished uniformly.