baber/WOPTO huggingface dataset:
Patent GB-739191-A (GB)
Title: Photographic developing apparatus
IPC: G03D9/00
Filed: 1953-04-09
Abstract: 739,191. Photographic developing apparatus. EISBEIN, W. April 9, 1953 [Aug. 25, 1952], No. 9653/53. Class 98 (2). For use in the method in which exposed negative and non-exposed transfer sheets are guided through developer liquid and then pressed together by rollers, and to avoid a tendency of the coinciding sheets to stick at the rollers when presented to them at full broadside, the rollers are arranged at an angle so as to provide successive engagement of the breadth of the sheets. Thus rollers 3, 4 are inclined with respect to the emergent direction of sheets 1, 2 from guideways 10, 11, 12, 13 dipping into the developer in casing 14. Impulsion of the rollers may be effected by bevel gears 5, 6 so that the driven axle 7 may be in a normal vertical or horizontal position. Specification 672,844 is referred to.
Patent GB-992819-A (GB)
Title: Improved heating and ventilating system
IPC: F01P5/06
Filed: 1963-03-12
Abstract: 992,819. Ventilating vehicles. FORD MOTOR CO. Ltd. March 12, 1963 [March 22, 1962], No. 9705/63. Addition to 908,592. Heading F4V. The vehicle ventilation system described in the parent Specification is modified in that the duct 49 connecting the blower to the heat exchanger is divergent and discharges into an abruptly stepped expansion chamber 52 to provide efficient conversion of kinetic energy of the air to pressure energy. The blower 45 has radial and axial flow characteristics and is housed in a volute casing 46. The chamber 52 houses a refrigerant condenser 58 and is attached to the vehicle body. The blower 45 and duct 49 are attached to the engine and isolated from the chamber 52 by a flexible seal 55. The heat exchanger 54 has a radiator section 56 and a heater section 57 which are equivalent in design and thermal capacity.
Patent GB-1527395-A (GB)
Title: Air deflectors for roadgoing vehicles
IPC: B62D35/00
Filed: 1976-03-11
Abstract: 1527395 Vehicle air deflectors UNIROYAL Inc 11 March 1976 [24 Nov 1975] 9743/76 Heading B7J An air deflector for pivoting to the roof of a tractor cab has a forward deflecting convex surface in which there is a gradual transformation from a base edge which is approximately elliptical to a top edge which is substantially circular. The deflector may be reinforced on its rearward surface by horizontal and vertical ribs. A supporting rod connected by pins to a U-shaped channel member on the cab roof has apertures at its free end used for adjusting the height and inclination of the deflector.
Patent GB-1572787-A (GB)
Title: Self-cleaning filter elements
IPC: B01D46/06
Filed: 1978-03-13
Abstract: The pocket-type filter has two air inlet openings lying opposite to one another and having in each case an elastic, air-permeable carrier (2) and a filter mat (3) arranged thereon. The two carriers (2) are supported on one another by toggle levers (4). With the increasing deposition of dust on the filter mats (3) and thereby increasing air resistance, the carriers (2) sag in the regions between the toggle levers (4). Finally, the deformed carriers (2) actuate release levers (4.1) which are provided on the toggle levers (4), so that the toggle levers buckle. This then results in a sudden deformation of the carriers (2) which is utilized for closing a shutter in an air-outlet opening of the pocket-type filter. The shut-off, thus obtained, of the air flow through the filter pocket during the maximum deformation leads to the release of the dust layers deposited on the filter mats (3), whereupon the filters mats (3) are brought back to the original shape by the elasticity of the carrier (2). <IMAGE>
Patent GB-1008234-A (GB)
Title: Optical device having an extensible mounting
IPC: G02B23/08
Filed: 1964-03-09
Abstract: 1,008,234. Periscopes. S. CLAVE and M. CLAVE. March 9,1964 [March 11, 1963], No. 9919/64. Heading G2J. A periscope or endoscope comprises four tubular elements 9-12 of equal length articulated together to form an extensible parallelogram mounting having a fixed view eyepiece 18, contained in a casing 1, at one end and an objective 20, whose height is variable, at the other end, the optical elements forming the transmission between the fixed and movable ends being contained within one pair of tubular elements 9, 10 and the mechanical transmission within the other pair 11,12. As shown the parallelogram mounting is extended or retracted by moving lever 3 which acts, through gearing 42-44 on the lower end of element 9 which is connected through toothed wheels 73, 74 to element 10. Intermeshing pinions 75, 76 ensure that elements 10,12 are also coupled together to move in unison. The optical system comprises an objective 20 and prism 6, rotatable about a vertical axis to obtain a wide angle of view, by means of knob 4, bevel gears 47, 48, chain 50, pinion 51 and chain and pinion drive contained in elements 11, 12, pinion 57 and bevel gears 58, 59. The light passes from prism 6 through lenses 21, 22, reflectors 23, 24 at the axis 13, lenses 26-28, reflectors 25, 29 at the axis 14, lenses 31-33, reflectors 30, 34 at the axis 15, lens 35, erecting prism 8, pentaprism 36, field diaphragm 37, eyepiece 18 and exit pupil 38. The erecting prism 8 is rotated through half the angle of rotation of prism 6 by worm 45 on the shaft of knob 4 engaging worm wheel 46 on the mounting of prism 8. A filter 40 may be slid into or out of the optical path between reflectors 23, 24, by means of knob 5 operating chain and pinion drives. The whole apparatus may be mounted for rotation about a vertical axis and may be duplicated to form a binocular instrument.
Patent GB-1287713-A (GB)
Title: Improvements in or relating to cutter assemblies for dry shavers
Inventor: MESSINGER WERNER
IPC: B26B19/04
Filed: 1971-04-19
Abstract: 1287713 Dry shavers BRAUN AG 19 April 1971 [23 April 1970] 9968/71 Heading B4B A cutter assembly for a dry shaver comprises a number of cutter blades 4 mounted on a support 1, 2, 3 of synthetic resin, the projecting corners 9, 10 of the blades being embedded in the material of the support. The support is in the form of three struts 1, 2, 3, the struts 1, 2 being provided with rib-like members 7, 8 in which the corners 9, 10 are embedded. The riblike formations may be formed integrally with the struts e.g. by embossing or be applied thereto by adhesive. The surfaces of the rib-like members between the blades may be smooth as shown or formed with reliefs (11), Fig. 2 (not shown).
Patent GB-663795-A (GB)
Title: Board game and pieces
Inventor: HOLKER WILLIAM ARTHUR
IPC: A63F3/00
Filed: 1949-04-13
Abstract: 663,795. Board games. BRYAN, M. I., HILLMAN, J., HAWKINS, R. L., and JERRED, E. G. July 27, 1949 [April 13, 1949], No. 9987/49. Class 132 (ii).  Apparatus for playing a board game comprises 4 differently coloured sets of counters 18 which are numbered and a board 10 having a square game area 13 of neutral colour e.g. black, and four rectangular player areas 14 coloured to correspond with the sets of pieces, the object of the game being for a player to move his counters from his own player area into his opponents' player areas. The corners of the board are fitted with slides 19 for score-cards 20. The board folds about the line 11. Specification 638,957 is referred to.
Patent GB-1105541-A (GB)
Title: Adjustable pressure gain control servo valve system
IPC: F16L55/027
Filed: 1965-03-09
Abstract: 1,105,541. Fluid-pressure servomotor systems; regulating fluid-flow. SANDERS ASSOCIATES Inc. March 9, 1965 [March 16, 19641, No.9987/65. Headings G3H and G3P. A hydraulic servovalve system comprises a flapper 11a which is moved by an electric torque motor 10 to control the flow from jets 12, 13 whereby a pressure difference may be produced to act on a valve 21 controlling the supply and exhaust to a motor 27, which may actuate a ships rudder. The conduits 22, 23 connected to the opposite ends of the motor are connected by lines 42, 43 to the bore of valve 21 which has a groove 30 which, when the valve 21 is actuated, connects a conduit 28 to the low pressure conduit 22 or 23. The conduit 28 leads from the chamber of the flapper valve and has a connection through a restrictor 38 to a drain conduit 36 whereby when the flapper 11a is in its null position the leakage from the chamber is kept to a minimum. When the spool has moved from its null position, the pressure in conduit 22 or 23 connected to the pilot return is indicative of the load on the motor 27 and this pressure, acting in the flapper chamber modifies the pressure differential acting on the spool. Restrictors 60, 61 in the conduits 8, 9 control the frequency response. The specification describes a laminar flow restrictor in which a piston successively opens flow ports which are graduate in size. In a modification, the flow ports of the restrictor are of the same size with graduated fluted inserts to vary the flow area.
Patent GB-1427754-A (GB)
Title: Automatic shoe polishing machine
IPC: A47L23/02
Filed: 1973-03-01
Abstract: 1427754 Shoe cleaning machines FUJI KIKAI KOGYO KK 1 March 1973 9994/73 Heading A4F An automatic shoe polishing machine comprises a pivoted base-plate 4 which is depressed when a foot wearing a shoe is placed thereon to close a switch 22 thereby energizing an electric motor 14 which rotates, via belt and pulley or other gearing, brushes 6 and 5a Fig. 3 (not shown), 5b for polishing the toe and sides, respectively, of the shoe, and a brush 7 for cleaning the sole, the base-plate 4 being pivotably mounted at its rear end about a horizontal axis and extending below the brushes 5a, 5b and 6, and having a front end extending beyond the brush 7. The shoe is slid to and fro over the base-plate 4, the dirt removed by the brush 7 being collected in a removable receptacle 8. The side and toe polishing brushes are coupled to their drive-shafts via resilient shafts, e.g. of rubber, whereby satisfactory contact is maintained with the shoe. A safety switch 21 must be closed before the switch 22 becomes effective. Polishing cream may be applied to the side brushes.
Patent HK-186096-A (HK)
Title: Fluorination process
Inventor: SCHUMACHER DORIS P
IPC: C07D263/04
Filed: 1996-10-03
Abstract: There is disclosed a high yielding process for converting a hydroxy compound to the corresponding fluoro derivative by reacting the hydroxy compound with  alpha ,  alpha -difluoroalkylamine under pressure.
Patent HU-T34212-A (HU)
Title: Process for the production of new vindblastin conjugates
Inventor: TROUET ANDRE B
IPC: A61K47/48
Filed: 1984-04-26
Abstract: The invention relates to new conjugates of vinblastine and some of its known derivatives with proteins, fragments thereof, aminoacids or amines, which are useful as anti-tumor agents. The invention also relates to some intermediates which are active in chemotherapy, and amino derivatives thereof. These compounds correspond to the following general formula   <IMAGE>   in which A represents an acetylamino-, trifluoroacetylamino- or carbobenzyloxyamino- substituted -CO(CH2)nCO- or   <IMAGE>  in which n is 1 to 5, R1 represents an optionally modified protein radical, R2 represents a methoxy group, an amino group or an alpha-aminoacid ester radical which is bonded via a bond of the amide type and in which the ester group contains 1 to 6 carbon atoms, and R3 represents hydrogen or hydroxyl.
Patent HU-T43474-A (HU)
Title: Leavening machine for large-scale leavening small round loafs and small loafs of bread
Inventor: BALOGH IMRE
IPC: A21C13/00
Filed: 1986-05-04
Abstract: The proposed plant is suitable for handling dough required for loaves in the 0.25-2 micro g range. - Cradles are provided, covered by a textile material fixed with metal rods and straps having rings at their ends. These can be changed without removal from the equipment. A quick-emptying mechanism using a control disc empties the risen dough directly into the tunnel oven. - The complete cradle disarge equipment may be raised, complete with its chain tensioning disc mechanism, enabling the oven to be loaded manually. - Leavening time can be varied. It can be increased by the drive mechanism or decreased by gravity, that is, braked lowering. The intermittently operating equipment is also suitable for more sticky doughs, as flour can be spread onto the cradles before loading.
Patent HU-T59365-A (HU)
Title: Alkaline metal containing silicate
Inventor: BREEN THOMAS ESSINGTON
IPC: C04B14/04
Filed: 1986-03-12
Abstract: PCT No. PCT/AU86/00063 Sec. 371 Date Nov. 12, 1986 Sec. 102(e) Date Nov. 12, 1986 PCT Filed Mar. 12, 1986 PCT Pub. No. WO86/05478 PCT Pub. Date Sep. 25, 1986.A cementitious composition is produced from a curable mixture of particulate or comminuted silica, an alkali metal silicate, and an alkyl silicate. The preferred composition includes 80 to 95 weight percent silica, 5 to 20 weight percent sodium or potassium silicate, 5 to 15 weight percent, based on the total weight of silica and sodium or potassium silicate, of ethyl silcate and optionally an ester catalyst which is an ester of a long chain organic carboxylic acid.
Patent HU-T58461-A (HU)
Title: Herbicidal compositions comprising sulfonylurea derivative as active ingredient
Inventor: ISHIDA YASUO
IPC: C07D471/04
Filed: 1991-09-25
Abstract: A herbicide comprising the sulfonylurea derivatives of the formula (I): <CHEM> wherein Q is -CH=CH- or -S-, R is C1-3 alkyl, and X is -OCH3 or -CH3; or a salt thereof, are useful for the control of undesired vegetation, for example, black glass (Alopecurus myosuroides) or downy brome (Bromus tectorum L.) in the presence of many valuable small grain cereals such as wheat, barley, oats and rye. The herbicide is also unexpectedly tolerant to small grain cereals such as wheat, barley, oats and rye.
Patent HU-T63370-A (HU)
Title: Process and equipment for producing hydrocarbon derivatives
Inventor: RAMAKRISHNAN RAMACHANDRAN
IPC: C07C21/06
Filed: 1991-10-29
Abstract: A hydrocarbon derivative is produced by the vapour phase reaction of a hydrocarbon with substantially pure oxygen in the presence of a suitable catalyst in a reactor 2. The product is removed in a scrubber 8, carbon monoxide, present in the reactor effluent as a by-product, is oxidised to carbon dioxide in a converter 16 and part of the gaseous effluent, comprising mainly carbon dioxide and unreacted hydrocarbon, is recycled to the reactor 2. Removal of carbon monoxide from the recycle stream reduces the hazard of a fire or explosion in the reactor or associated equipment. The use of carbon dioxide as the principal diluent increases heat removal from the reactor, thereby increasing the production capacity of the reactor. If the hydrocarbon is benzene or a straight chain C4 hydrocarbon, e.g. butane, the product is maleic anhydride. If the hydrocarbon is o-xylene the product is phthalic anhydride. Other derivatives such as acetaldehyde, acrolein, acrylonitrile, methacrylonitrile, acrylic acid, vinyl chloride, and propylene oxide may alternatively be produced by appropriate selection of reactants and catalysts. <IMAGE>
Patent HU-T63110-A (HU)
Title: Apparatus for transmitting spreadable materials without duct
Inventor: SPIES KLAUS
IPC: B65G31/02
Filed: 1991-04-26
Abstract: An arrangement for transferring castable material without pipes or conduits from a feeding point to a destination, particularly in underground mining. The arrangement includes a driven centrifugal wheel with blades. The centrifugal wheel is radially open and is surrounded in the manner of a jacket by an endless housing belt which is guided on guide rollers. The portion of the centrifugal wheel which is radially open is bordered by the guide roller which causes the housing belt to contact the centrifugal wheel and by the guide roller which raises the housing belt from the centrifugal wheel. The material is radially discharged in a concentrated manner through this radially open portion. The material is supplied axially to the centrifugal wheel through a feed tube and enters through a discharge opening of the feed tube on the vertical level of the blades into the centrifugal wheel.
Patent HU-T44265-A (HU)
Title: Insecticides and nematocides comprising bisthiolphosphates as active substance and process for preparing the active substances
Inventor: BUERSTINGHAUS RAINER
IPC: A01N57/12
Filed: 1986-10-24
Abstract: Bisthiolphosphates of the formula   <IMAGE>   where R is alkyl, and pesticides containing these compounds.
Patent HU-T52168-A (HU)
Title: Process for preparing monoclonal antibody capable of recognizing specifically n-glycolyl-type gm under 2 and antibody-producing hybridome
Inventor: HINO AKIHIRO
IPC: C12N5/24
Filed: 1989-11-15
Abstract: A monoclonal antibody having specificity to N-glycolyl type GM2 and a hybridoma producing a monoclonal antibody which has specificity to N-glycolyl type GM2 are described. The hybridoma can be established according to a method which comprises the fusion of (A) B-cells obtained by immunizing an animal from which thymus is removed when it is a neonate using a synthetic N-glycolyl type GM3 as an immunogen, and (b) myeloma cells. The monoclonal antibody can be used in, for instance, ELISA and TLC immunostaining which are usually adopted for the detection of cancer-related glycolipids.
Patent HU-T55633-A (HU)
Title: Process for producing pharmaceutical compositions containing pyrimidinyl-piperazine derivatives for treating depression
Inventor: SCAPPATICCI KAREN A
IPC: A61K31/505
Filed: 1990-11-14
Abstract: Compounds of formula:
      are useful for treatment of depressive disorders.
Patent HU-T61958-A (HU)
Title: Process for composting organic wastes
Inventor: SZABO BELA
IPC: C05F11/00
Filed: 1990-11-28
Abstract: Organic waste is composted in a two-stage humification process by means of starter-cultures. The waste frequently contains domestic sewage sludge and bodying agent as peat or a cellulosic agricultural waste prod. as comminuted straw or farmyard manure. For aerobic fermentation a starter culture of Trichoderma Harzianum, Sporotrichum Termophile, Hupsicola Grisa Var. Thermioea, Streptomyces Thermophilus, Chaetomium Cellulyticum aerobic thermophylic gps., is prepd. on a nutrient, followed by fermentation. Fermentation brew is applied to a solid support and the starter culture is mixed with the materials to be composted at 18-25% solids content. Following this, the overall mixt. is stacked and exposed twice to air. During the anaerobic stage, facultatively chosen aerobic and anaerobic micro-organisms are employed; namely: Bacillus macerans, Bacillus cereus, Bacillus sp., Saccharomonospora viridis and streptomyces sp. for prepn. of the starter culture. This is mixed with the material to be composted and allowed to stand for approximately 30 days covered. Nutrient for prepn. of starter cultures contains a neutral mixt. of (grape)-mark and fen-plot. Pref. microbes are grown in a submerged pure culture, fermented, and then applied to a solid substrate. Starter cultures are homogenised prior to use.
Patent HU-T59684-A (HU)
Title: Process for producing n-acyl-2,3-benzodiazepine derivatives, if possible theyr acid additional salts and pharmaceutical compositions containing them
Inventor: ANDRASI FERENC
IPC: C07D243/00
Filed: 1990-12-21
Abstract: The invention relates to novel N-acyl-2,3-benzodiezapine derivatives of the general formula (I), their stereoisomers and acid-addition salts, pharmaceutical compositions containing them and a process for their preparation. In the general formula (I)   R   stands for a C1-6 aliphatic acyl group optionally substituted by a methoxy, cyano, carboxyl, amino, C1-4 alkylamino, di(C1-4 alkyl)amino, pyrrolidino, phthalimido or phenyl group, or by one or more halogen(s); or R is a benzoyl, cyclopropanecarbonyl, C1-5 alkylcarbamoyl or phenylcarbamoyl group; or R is absent when a double bond exists between the N(3) and C(4) atoms; R<1>   means hydrogen; or R<1> is absent when a double bond exists between the N(3) and C(4) atoms; R<2>   means a C1-3 alkyl group; or R<1> and R<2>   together stand for a methylene group and no double bond is present between the N(3) and C(4) atoms; R<3>   means hydrogen or a C1-4 aliphatic acyl group; R<4>   represents hydrogen; a C1-6 aliphatic acyl group optionally substituted by a methoxy, cyano, carboxyl, amino, C1-4 alkylamino, di(C1-4 alkyl)amino, pyrrolidino, phthalimido or phenyl group or by one or more halogen(s); as well as a benzoyl, palmitoyl, cyclopropanecarbonyl, C1-5 alkylcarbamoyl or phenylcarbamoyl group; and the dotted lines represent valence bonds optionally being present, with the proviso that no double bond exists between the N(3) and C(4) atoms when both R<3> and R<4> stand for hydrogen. The compounds of the general formula (I) possess valuable central nervous system effects, particularly muscle-relaxant, anticonvulsive and neuroprotective action. Thus, they may be useful for the treatment of various diseases of central nervous system origin.
Patent JP-H06202295-A (JP)
Title: Coloring matter fixation element
Inventor: SHIBATA TAKESHI
IPC: G03C8/40
Filed: 1993-01-07
Abstract: PURPOSE:To obtain the heat-developable coloring matter fixation element restrained from curling and void spots after storage by coating a base with a composition obtained by mixing and dispersing a white pigment into a polyester resin to form a reflective support. CONSTITUTION:The reflective support is formed by applying the composition prepared by mixing and dispersing the white pigment, preferably, such as titanium oxide, into the polyester resin on the surface of the base typified by a raw paper on at least one side to be coated with the coloring matter fixation layer. It is preferred that this polyester is synthesized by polycondensation of dicarboxylic acids, preferably, a 9:1-2:8 mixture of terephthalic acid, and isophthalic acid or naphthalenedicarboxylic acid, with diols, preferably, such as ethylene glycol or a diol mixture containing it.
Patent JP-S55119840-A (JP)
Title: Automatic control device for water-channel constructing apparatus
Inventor: SUGANAMI TAKASHI
IPC: E02B5/00
Filed: 1979-01-08
Abstract: PURPOSE: To improve the finishing accuracy through stabilization of a cutter part by making the part perform tilting movement, rotating the same around the point for detecting a height position.  
     CONSTITUTION: A point for detecting a height position is denoted as O, while a point 2a connecting a cutter part 4 with a hydraulic cylinder 2 is denoted as A and a point 3b connecting the cutter part 4 with the hydraulic cylinder 3 as B. Tilting control made around the point O for detecting the height position gives no influence to the height position. That is, by denoting the distance between the points O and A as (OA) and the distance between the points O and B as (OB), while making one hydraulic cylinder 2 extend and contract at the velocity V 2 , the velocity V 3  of the other hydraulic cylinder increases and decreases at the velocity fixed by the following formula: V 3 =V 2 .(OA)/(OB). Accordingly, the flow rate of the pressure oil supplied for the hydraulic cylinders 2 and 3 is controlled in the manner that the rations between velocities becomes as expressed in the formula. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60146401-A (JP)
Inventor: WATANABE KOUJI
IPC: F21V9/14
Filed: 1984-01-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。