baber/WOPTO huggingface dataset:
Patent IT-223548-Z2 (IT)
Title: Carrozza ferroviaria a due piani per trasporto passeggeri
IPC: B61B/
Filed: 1991-07-30
Granted: 1995-07-26
Abstract: Carrozza ferroviaria per trasporto passeggeri del tipo comprendente un pianale poggiante su una coppia di carrelli ed una cassa, connessa con il pianale, che prevede poltrone per il trasporto passeggeri disposte su un primo livello inferiore e su un secondo livello superiore, in cui il pianale è del tipo ribassato ed ha, in almeno una zona prossima alle porte di accesso, un corridoio centrale comunicante con il primo livello inferiore sostanzialmente alla medesima quota, ai lati del corridoio centrale è prevista una coppia di rampe ascendenti atte a mettere in comunicazione la zona prossima alle porte di accesso con il secondo livello superiore, in prossimità della coppia di rampe e del corridoio, verso una testata della carrozza, sono inoltre previsti, almeno su un lato, dei servizi igienici ad ingresso agevolato.
Patent IT-226293-Z2 (IT)
Title: Portaposter
IPC: A47F/
Filed: 1992-02-28
Granted: 1997-06-02
Abstract: Il presente ritrovato ha per oggetto un portaposter ad elementi componibili di piccolo ingombro comprendente una cornice formata da: due coppie di profilati (8) e (9) in metallo leggero che prevedono due cave (3) e (7) aventi, rispettivamente, una forma a C ed una forma ad L; un supporto a croce (11), formato da due listelli rettangolari (12) e (13) in metallo leggero incernierati nei rispettivi fori centrali (14) e (15), che funge da sostegno per il poster (31); e da due coppie di listelli rettangolari (16) e (17) pure in metallo leggero che fungono da mezzi di fissaggio dei lembi di detti poster (31) contro la cornice.
Patent IT-226886-Z2 (IT)
Title: Membrana elastica con funzione di contenitore interno per autoclave
Inventor: OTHMAR PEIER
IPC: F16K/
Filed: 1992-09-04
Granted: 1997-07-22
Abstract: Il trovato ha per oggetto una membrana elastica con funzione di contenitore interno per autoclave, caratterizzata dal fatto di presentare pareti laterali a soffietto.
Patent GB-874524-A (GB)
Title: Improvements in coat and like hooks
Inventor: SUTER LEONARD BERTRAM
IPC: A47G25/06
Filed: 1959-01-01
Abstract: 874,524. Hooks. BIRMINGHAM GUILD Ltd. July 28, 1959 [Jan. 1, 1959], No. 6/59. Class 89(2). A coat hook comprises an attachment member 10 and a hook 11 biased to a retracted position about a horizontal pivot 22, the hook having a projecting portion 28 such that, when a coat is placed thereon, the hook is pulled outwardly. The hook is made of light metal and has lugs 23 which abut the member 10 to limit its outward movement. The member 10 is secured to a wall by a screw through a hole 31, a bulge 32 serving to hold it steady.
Patent CR-8917-A (CR)
Title: Soporte de fuente de combustible de una parrilla asadora (o barbacoa)
Inventor: MARK JOHNSON
IPC: F24C3/08
Filed: 2007-02-09
Abstract: El presente invento proporciona una unidad de parrilla para barbeque, la cual cuenta con una camara de coccion con un elemento quemador y una unidad de base configurada para dar soporte a la camara de coccion. La unidad de la parrilla ademas incluye un aparato soporte para un recipiente de combustible que permite la comunicacion de fluidos con el elemento quemador. Un primer aparato de soporte cuenta con un segmento alongado que define un componente recibidor para hacer engranar el recipiente de combustible en una posicion angulada.
Patent GB-706591-A (GB)
Title: Improvements in or relating to thermal storage bodies for regenerative heat exchangers
IPC: F28D19/00
Filed: 1952-01-01
Abstract: 706,591. Thermal regenerators. SOC. ANON A. SAURER. Jan. 1, 1952 [Oct. 12, 1951], No. 17/52. Class 64(1) A heat storing and transmitting element 9 for a regenerative heat-exchanger comprises a strip of woven wire folded into zig-zag form, the resultant layers being forced together to form a prismshaped body. A heat-storage body 6, slidable transversely of gas passage 4, 5, is divided into separate parallel cells 8 containing the elements 9. The cells are narrower than the walls 1, 2, 3 of the passages 4, 5.
Patent GB-701388-A (GB)
Title: Wall or other boxes for fuses, switches, or other electric circuit connecting means
IPC: H02B1/46
Filed: 1951-01-01
Abstract: 701,388. Switchboards; switch cases. COWBURN, H. G., and ALLDAY, H. C. R. Feb. 25, 1952 [Jan. 1, 1951], No. 34/51. Class 38(5) [Also in Group XXXVI] A rectangular box for mounting fuses, switches, &c. has its length a whole number of times its breadth, and has apertures formed in or adapted to be formed in, its four sides, such that a rectangular assembly may be constructed comprising a number of juxtaposed boxes at least one box being situated at right-angles to the others, the apertures in the adjacent sides of the boxes coming opposite to one another. The box comprises a hollow base a connected by screws c to a cover b, strips f on the base a supporting, e.g., a switch j and fuses i. The box is three times longer than its breadth and has apertures n, k each formed half in the base a and half in the cover b. When mounting a number of boxes together, Fig. 1, bushes q are inserted in the pairs of opposite apertures n in adjacent box sides, each bush having a pair of peripheral grooves q<SP>1</SP> which respectively receive the edges of the apertures and thus connect the boxes together. The apertures n, k, on the exterior of the assembly may accommodate bushes r having a single peripheral groove, the bushes r receiving the current leads. Fig. 10 shows a further assembly comprising four boxes. In a modification Figs. 5, 6 (not shown), the bush q is elongated and has two flat and two rounded sides. An alternative bush having a single groove, Figs. 7, 9, comprises two parts u, v, connected by screws w, holes s being provided for the clamping of earth wires by screws t.
Patent GB-412625-A (GB)
Title: Improvements relating to diaphragms and separator diaphragms for electric accumulators
IPC: H01M50/437
Filed: 1933-01-02
Abstract: A separator diaphragm for electric accumulators comprises a diaphragm portion of porous material such as glass wool, spun quartz or other forms of silica, or blue asbestos agglomerated by porous rubber.  It may be produced by agglomerating spun glass wool with latex and then vulcanizing so as to transform the latex into porous rubber.
Patent JP-H10199503-A (JP)
Title: Alkaline storage battery
Inventor: SHIOSAKI FUMICHIKA
IPC: H01M2/16
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To improve fiber itself in its strength so as to achieve correct separation to enable internal short-circuit to be prevented from occurring by separating a positive pole plate from a negative pole plate by means of a separator made of nonwoven fabric of a particular fiber diameter, and particular thickness of synthetic resin fiber with a specific weight per unit area. SOLUTION: A separator is made of a nonwoven fabric the diameter of whose fiber 1 is in a range from 10 to 20μm and whose fiber weight per unit area is in a range from 65 to 70g/m<2> . In this way, owing to a larger diameter of fiber 1 than the conventional diameter, the strength of fiber 1 is enhanced and even though any bur or hairy matter is generated at the time of spiral winding of a positive and a negative pole, cutting or sticking break of the separator fiber 1 can be restricted so as to prevent a battery from its internal short-circuit.  It is also possible that liquid holding, separation, ventilation are secured and the burr or hairy matter of a positive pole or a negative pole can be restricted from penetrating the fine hole 2 of the separator so that any internal short-circuit on account of the penetration can be prevented by making fiber weight per unit area in 65 to 70g/m<2> . The unwoven cloth of such a synthetic resin fiber is formed in separators of its thickness range from 90 to 130μm so as to separate both positive and negative poles from each other as separators.
Patent YU-1897-A (YU)
Inventor: MILORAD RALETIC
Filed: 1997-01-23
Abstract: Mehanizam za nošenje fotelja, polufotelja i stolica sa podešavanjem visine i klackalicom namenjen je za korišćenje u proizvodnji stilskog nameštaja fotelja i polufotelja i stolica da bi se omogućilo korišćenje drvenih stilskih nožica 1-telo mehanizma ima pet žljebova u vidu lastinog repa time obezbedjuje čvrstu vezu drveta i metala obrtanjem 3-rozete oko 2-vretena omogućava se regulisanje visine. 4-osovina omogućava okretanje sedišta oko svoje ose a da se ne menja visina. Sklop u mehanizmu 7-greben 8-stezni točkić 9-klateća čaura 10-stezač opruge 11- opruga 12-nosač opruga 6-klateća osovinica 5-viljuška omogućava klaćenja sedišta. Ovakav mehanizam omogućava stilskom nameštaju klaćenje promenu visine i osovinsko okretanje.
Patent YU-8397-A (YU)
Inventor: ZORAN MILIC
Filed: 1997-03-05
Abstract: Pronalaskom se štiti postupak pripreme namirnica za ishranu bolesnika i dobijanje ekološki zdrave tečno-kašaste i pulverizirane hrane koji je moguće davati bolesnicima koji nisu u stanju da žvaću i gutaju. Kalorijska vrednost i medjusobni odnosi hranljivih materija zadovoljavaju higijensko dijetetske preporuke i potrebe bolesnika. Odnosi belančevina životinjskog i biljnog porekla su oko 75:25, ugljenih hidrata iz hrane i koncentrovanih oko 70:30, mlečne masti prema mastima iz ostatka hrane 60:40, a azota prema kalorijama kao jedan prema više od 105.
Patent AT-A15894-A (AT)
Inventor: MOELLER TORSTEN
IPC: A61K9/16
Filed: 1994-01-28
Abstract: PCT No. PCT/AT95/00014 Sec. 371 Date Jul. 12, 1996 Sec. 102(e) Date Jul. 12, 1996 PCT Filed Jan. 26, 1995 PCT Pub. No. WO95/20382 PCT Pub. Date Aug. 3, 1995A process for the production of S(+)-ibuprofen-particles having improved flow properties comprises the steps that coarse-crystalline S(+)-ibuprofen is molten and then in a molten condition is finely distributed in a non-solving medium, preferably in cold water, and is chilled therein. This chilling results in a fine-crystalline primary structure that agglomerates to a secondary structure. In this agglomerate form the product is obtained which is filtered out and is dried. Such particles are suitable for direct pressing of tablets, optionally, tableting auxiliary substances being added, also for the production of tablets having a retarded release of the active substance.
Patent CH-543069-A (CH)
Title: Explosives tamping system - for charges in blasting boreholes etc
Inventor: HEINRICH R BACHMANN
IPC: F42D1/20
Filed: 1973-01-08
Abstract: The borehole leading to the explosive charge packing chamber is used for the introduction of a collapsed flexible container which is then inflated with liquid until it fills the borehole tightly over the desired length for satisfactory tamping. The explosives containers are packed tightly within the cavity using local packing material esp sheets of plastic. The container may be reused several times during the initial emplacement of the charges and may be used in conjunction with others acting as intermediate barriers. It may also be retained during shot-firing or recollapsed to allow withdrawl of the charge.
Patent CH-518961-A (CH)
Title: Cns depressant thiepin derivs
Inventor: BLATTNER HANS
IPC: A61K31/40
Filed: 1969-12-23
Abstract: Thiepine derivs of formula (I) (where one of X and Y is S and the other is a single direct bond and R1 is H, allyl, or 1-4C alkyl) and their acid addition salts which are useful for teating tension and agitation states of psychic or muscular origin, are claimed. Processes for preparing these cpds. are also claimed.
Patent CR-11196-A (CR)
Title: Compuestos quimicos
Inventor: CHONG PEK YOKE
IPC: A01N43/50
Filed: 2010-01-06
Abstract: La presente invencion se refiere a compuestos que son inhidores de transcriptasa inversa que noson nucleosidos, y a procesos para la preparacion y uso de los mismos. De una manera especifica, la presente invencion incluye metodos para utilizar tales compuestos en el tratamiento de infeccion por el virus de inmunodeficiencia humana.
Patent DK-42784-A (DK)
Inventor: SCHICKANEDER HELMUT
IPC: C07D401/06
Filed: 1984-01-31
Abstract: The invention relates to new pyridine-pyrimidinone derivatives corresponding to the following general formula    <IMAGE>  (I) wherein R1 represents linear C1-6 alkyl or cycloalkyl and R2 represents linear C1-6 alkyl or R1 and R2 together with the nitrogen atom form a pyrrolidine or piperidine ring; Alk represents a linear alkylene chain C1-6; Q represents a benzene ring, furan ring, thiophene ring or thiazole ring; X represents oxygen, Y is a single bond and m is 2, 3 or 4 when Q represents benzene; X represents methylene, Y represents sulfur and m is 2 or 3 when Q is furan, thiophene or thiazole; and R3 represents a hydrogen atom or a lower alkyl group. These compounds show improved H2-antagonistic activity.
Patent DK-84093-A (DK)
Inventor: BRU-MAGNIEZ NICOLE
IPC: A61K31/495
Filed: 1993-07-14
Abstract: The present invention relates to novel compounds corresponding to the formula:   <IMAGE>   in which: n represents an integer between 1 and 8 and optimally 2 or 3; (CH2)n-N can also form a ring or a heterocycle, for example having 5 to 7 atoms and preferably 6 atoms; R1 and R2 can represent hydrogen or a lower alkyl having 1 to 5 carbon atoms or can form, together with the nitrogen, a ring such as pyrrolidine, piperidine, morpholine, thiomorpholine, phenyltetrahydropyridine, piperazine or piperazine N-substituted by an alkyl, a phenyl or a heterocycle; in the case of the phenyltetrahydropyridines and the phenylpiperazines or heteroarylpiperazines, the phenyl or the heterocycle may or may not be substituted by halogens or methoxy, thiomethyl, hydroxyl, nitro, amino, cyano, lower alkyl, trifluoromethyl or trichloromethyl groups; and R3, R4 and R5 can represent hydrogen, a lower alkyl, a hydroxyalkyl or hydroxybenzyl group, a halogen, a trifluoromethyl, a methoxy, a thiomethyl or a nitro or two of them can form a ring, in particular a phenyl in the case of the triazoloquinolines or the triazoloisoquinolines; and the non-toxic acid addition salts. These products are useful as drugs and possess analgesic properties, acting especially on the central nervous system as minor tranquilizers.
Patent GB-217616-A (GB)
Title: Improvements in vessels for heating liquids
IPC: A47J36/02
Filed: 1923-06-07
Abstract: 217,616. Bastian, C. O., and Allen, F. J. C. June 7, 1923. Coatings.-A metal vessel or utensil for heating liquids has a recessed base coated with a film of high heat absorbing capacity, such that it will not wash off and will stand the heat of a flame if the vessel has liquid in it. Shellac or copal varnish with a " filler " of wood charcoal is mentioned as a suitable material.
Patent GB-663205-A (GB)
Title: Improvements relating to helicopters
IPC: B64C27/54
Filed: 1949-01-04
Abstract: 663,205. Helicopters. PENNINE AIRCRAFT, Ltd., and NEALE, J. S., Jan. 4, 1949, No. 152/49. Class 4. In a helicopter having a multi-rotor system in which the retreating blades (in normal translation) over-lap, the line or lines joining the centres of overlapping rotor discs being substantially at right angles to the normal line of flight, means are provided to produce cyclic pitch change such as to avoid substantial increase in airflow through the double swept area. The rotors, which overlap to the extent that the circumference of each rotor disc passes over or near the centre of the other rotor disc, are driven from an engine shaft h., through a worm gear i, shafts k with universal couplings m, gear boxes n and rotor shafts o. Each rotor has a universally mounted head with pilot-controlled hydraulic means p for tilting the rotor. Each rotor blade rotates about its longitudinal axis for pitch change and each is coupled to a piston g moving in a cylinder t. The cylinders t of each rotor are connected by tubes u to a common point in the rotor head, forming a constant volume hydraulic system, so that when the lift of a blade increases, the greater torque tends to rotate the blade to reduce its pitch since the centre of pressure is located aft of the pitch change axis, and flnid is driven to the cylinders t of the other blades of the same rotor to rotate them so as to increase their pitch. Consequently the velocity of airflow tends to be decreased in the area in which the blades overlap and to be increased in the remaining areas, so that its value becomes nearly equal over the whole area. Specifications 605,561 and 647,744 are referred to.
Patent GB-346813-A (GB)
Title: Improvements relating to the manufacture of cellulosic material
IPC: D21C5/00
Filed: 1930-01-03
Abstract: 346,813. Removing bark from tree stems. CANE, S. P., Maymyo, Burma, HEATHER, H., St. Margaret's, Canadian Avenue, Catford, and HEBBS, L. G. S., 16, King's Avenue, Muswell Hill, both in London. Jan. 3, 1930, No. 308. [Class 145 (ii).] In making cellulose for paper and the like from Broussonetia papyrifera, the felled trees are soaked in water or dilute alkali at ordinary or raised temperature, the bark is then separated from the wood by hand or by machinery and the wood and bark digested separately with caustic soda in the usual manner. The waste liquor from the digestion serves for the preliminary treatment of the trees. Specifications 11264/92 and 11265/92, [both in Class 145, Wood &c.], are referred to.
Patent GB-119770-A (GB)
Title: Improvements in and relating to Water Tube Boilers and Superheaters therefor.
Inventor: PORTHAM ROLAND SYDNEY
IPC: F22G7/14
Filed: 1918-01-05
Abstract: 119,770. Portham, R. S., and Dornan, J. Jan. 5, 1918. U-tube and like superheaters.-The elements of a superheater fitted in a water-tube boiler project diagonally between the boiler tubes and are connected to a divided header of triangular cross-section with the apex of the triangle pointing away from the boiler-tubes, the elements being so arranged and connected to the header that they may be placed in position and removed by movement parallel to the sides of the header. U-tubes 11, Fig. 2, of single or multiple form arranged between rows of boiler-tubes 6 are connected to the sides of a header 7, which is divided by a partition 9 parallel to its base. The legs of the U-tubes are arranged parallel to the sides of the header. Projections 16, Fig. 3, serving as baffles may be formed on the header at the ends of its base. Elements 17, 18 in each group may project diagonally between the boilertubes alternately in opposite directions. The superheater is shown fitted in a Yarrow boiler, the elements projecting horizontally between the tubes.
Patent GB-304279-A (GB)
Title: Manufacture of cellulosic esters
IPC: C08B3/14
Filed: 1929-01-04
Abstract: 304,279. Kodak, Ltd., (Assignees of Clarke, H. T., and Malm, C. J.). Jan. 18, 1928, [Convention date]. Cellulose carboxylates.-Cellulose esters containing halogen substituted fatty acids groups are made by treating cellulosic material with a halogen substituted fatty acid containing more than five carbon atoms in the presence of substituted or organic acid containing less than ten carbon atoms, such as halogen or alkoxy substituted anhydrides, in particular, chloracetic anhydride. With halogen substituted stearic acid the esterification proceeds readily; with halogen substituted caproic acid, it proceeds more slowly; the intermediate members such as halogen substituted heptylic, caprylic, pelargonic, capric, lauric, myristic, palmitic and inorganic acids may also be employed. As the esterification-impelling anhydride, the mono-, di- or tri-chlor-, brom-, or iodo-acetic, -propionic and -butyric acids may be used, although chloracetic anhydride is preferred. The starting material may be cotton fibre tissue paper, cotton bleached sulphite pulp, hydrocellulose, reverted cellulose, the lower nitrates and ethyl ethers of cellulose, &c. The reaction may be carried out in the molten mixture of the reagents, but by the addition of the solvent preferably chloracetic acid, the temperature may be reduced to 50-80‹ C. The reaction may be accelerated by the addition of esterification catalysts, preferably such as are mild in their action, for example, perchlorates, zinc chloride. red phosphorus, and phosphorus chloride. In examples, to a mixture of cellulose, chloracetic anhydride, chloracetic acid and magnesium perchlorate trihydrate, there is added a chlorine or bromine substituted stearic acid or a-bromcaproic acid, together with acetic acid, the esters obtained being cellulose acetochlor- or brom-stearates and cellulose aceto-bromcaproate. Simple esters result if the addition of acetic acid is omitted. The products are suitable for the manufacture of photographic films, artificial silk, lacquers, plastics &c. The films may be backed with a cellulose acetate layer or with hygroscopic nitrocellulose backings to prevent the accumulation of electrical charges; acetate films may be backed with the thin layers of esters made according to the present process. Specification 313,408 is referred to.
Patent GB-1340562-A (GB)
Title: Process for the manufacture of titanium dioxide pigment  having high specific resistance
IPC: C09C1/36
Filed: 1971-01-04
Abstract: 1340562 Treating coated TiO 2  DOWUNQUINESA SA 4 Jan 1971 [8 Jan 1970] 342/71 Heading C1N Pigmentary TiO 2  is coated with one or more hydrous oxides, washed with water, reslurried with water, heated at a temperature of at least 50‹ C. for at least 15 mins., dried, and milled. The pigment may be washed with hot water, e.g. at 35-80‹ C., on a rotary filter. Deionized or distilled water may be used for washing and slurrying. Heating may be carried out at 50-100‹ C., and the pigment may then again be washed on a rotary filter.
Patent GB-625076-A (GB)
Title: Improvements relating to children's building bricks or blocks
IPC: A63H33/04
Filed: 1947-01-04
Abstract: 625,076. Toy building-blocks. TAYLOR, W. Jan. 4, 1947, No. 350. [Class 132 (iii)] Children's building-bricks or blocks A are provided in one or more faces with a centrally situated circular domed, convex or conical protuberance B and in one or more opposing faces with a. correspondingly shaped centrally situated circular depression or concavity C. The protuberance of one brick rests within the depression of another brick. One or more faces of the bricks may be provided with a part or the whole of a picture; diagram, letter, numeral &c. The bricks may be of any suitable shape, such as square or octagonal, with at least two opposing parallelly arranged faces. A set of bricks may contain bricks of suitable shape to form corners, overlapping courses, sills, mullions, half blocks &c.
Patent GB-1055551-A (GB)
Title: Improvements in or relating to temperature responsive control systems
IPC: H01B7/00
Filed: 1964-01-03
Abstract: 1,055,551. Protective systems. PHILIPS', GLOEILAMPENFABRIEKEN N.V. Jan. 3. 1964 [Jan. 7, 1963], No. 373/64. Heading H2K. In a protective system for a conductor 1, e.g. the heating element of an electric blanket, in which the conductor 1 is surrounded by a signal conductor 2 with an interposed insulating layer which becomes conductive at a predetermined temperature, a double-pole switch 6, 7 is closed by an operating member 5 and then normally held closed by an electromagnet 13, 15. The coil 13 of the electromagnet is energized through a rectifier 9 and is shunted by a capacitor 12. Should a fault to earth occur from the conductor 2 to earth, the capacitor 12 is discharged and the electromagnet is unable to hold the switch closed. In the event of overheating the electromagnet is insufficiently energized to hold the switch closed.
Patent GB-1524741-A (GB)
Title: Jet propulsion duct outlets
IPC: F02K1/60
Filed: 1977-01-28
Abstract: 1524741 Jet propulsion nozzles; variable area BRITISH AIRCRAFT CORP Ltd 28 Jan 1977 00388/76 Heading F1J [Also in Division B7]  A jet propulsion duct outlet comprises a fixed duct member 1, a pivotable eyelid-like member 2 and a fairing member 4 forming a continuous exterior surface in both an open position of the eyelid member 1 in which efflux is not restricted and also in at least one intermediate position, the fairing member 4 moving sufficiently clear of the aperture formed between duct member 1 and eyelid member 2 when the eyelid member is in a closed position so that thrust reversal is unimpeded.