baber/WOPTO huggingface dataset:
Patent GB-286108-A (GB)
Title: Improvements relating to electric token apparatus for railways
IPC: B61L23/24
Filed: 1927-04-02
Abstract: 286,108. Tyer & Co., Ltd., and Leake, F. W. April 2, 1927. Staff, tablet, and ticket systems.-In order to avoid manual transport of a token from a signal cabin to a train at a distant point such as an advanced signal position, there is provided at that point X a token issuing instrument from which a token can be withdrawn under permission from a cabin B but cannot be replaced. The release of a token from X is permitted by the transmission of currents from B by insertion of a special transfer-token (issued in the ordinary way by co-operatfon of station A) in a transfer box 5. This insertion reverses a commutator 16 - - 19 and enables transmission of a current over line 13 from battery 21 to polarized relay 30, which closes either contact 31 or 33 and energizes lock-magnet 38 and permits the removal of a token by the driver. The apparatus can be set in condition for the release of another token only after another transfer tablet has been employed to reverse the commutator at B, since the withdrawal of a token from the instrument at X reverses the commutator 35-37.
Patent GB-590925-A (GB)
Title: Improvements in view finders for moving picture cameras
IPC: G02B23/14
Filed: 1945-04-12
Abstract: 590,925. View-finders for kinematograph cameras. BROIDO, J. J. April 12, 1945, No. 9182. Convention date, June 3, 1944. [A Specification was laid open to inspection under Sect. 91 of the Acts, April 12, 1945.] [Classes 97 (i) and 98 (i)] A semi-reflecting surface 1 mounted between the objective and the film to affect a portion of the light into the finder system, is formed on the hypoteneuse face of a prism la, to which is secured another prism 1b to form a parallelsided block, and is capable of being removed from the light beam, the compound block being replaced by a transparent block 1c having identical overall dimensions. In a modification, the prisms 1a, 1b are themselves heightened to form the equivalent of the block 1c, the silvering covering half the height of the hypoteneuse face of one prism. Specification 590,427 is referred to.
Patent GB-181851-A (GB)
Title: Improvements in and relating to roller bearings or the cages thereof
IPC: F16C33/54
Filed: 1921-03-24
Abstract: 181,851. Leon, K. O. March 24, 1921. Roller bearings in which the rollers make point contact with the raceways. A cage prevents each roller from having any substantial axial displacement of its centre while being free to move angularly in all directions. As shown in Fig. 3, the cage rings d. which are connected together by distance-pieces and bolts or rivets are provided with projections e engaging depressions f in the roller ends. The projections e may be stamped up from the rings d. Alternatively, the rollers may be provided with projections or pins engaging the flat or recessed surfaces of the rings. In a modification, the ends of the rollers are made conical or convex to contact with the flat surfaces of the rings, as shown in Fig. 9. The rings d may be of bent strips with incurved parts s, Fig. 12, acting as distance-pieces.
Patent GB-876366-A (GB)
Title: A jig for drilling dowel holes
IPC: B23B47/28
Filed: 1957-03-21
Abstract: 876,366. Drill-jigs. JONES, E. March 19, 1958 [March 21, 1957], No. 9231/57. Class 83(3). A jig for drilling dowel holes comprises a base having a stop and a tool guide projecting upwardly thereon thus providing three faces for locating a workpiece in relation to an opening for a tool in the guide. A base 1, Fig. 1, has a stop 7 releasably secured thereon by screws 10, and a tool guide 4 adjustably located by a pin 3 slidable in a slot 2 in the base. The guide can be inverted in which case a pin 8 is located in the slot 2, or moved through 180 degrees, and is locked by a nut and bolt 5-6. Clamps 16 and 20 can each be pivoted about a pin 13 for clamping the work against either the stop 7 or the guide 4. For drilling dowel holes intermediate the ends of a workpiece, the stop 7 may be removed and an adjustable stop 23, Fig. 3, secured to the middle hole 11, Fig. 1. Shims may be used for adjusting the height of the tool-guide A and fiducial lines may be marked on the guide to indicate the centres of the holes AA<SP>1</SP>, BB<SP>1</SP> and CC<SP>1</SP>, Fig. 3.
Patent GB-506215-A (GB)
Title: Improvements relating to rollers for endless band conveyors
IPC: B65G39/09
Filed: 1938-03-25
Abstract: 506,215. Endless - belt conveyers. CROFTON & CO. (ENGINEERS), Ltd., C., and CROFTON, H. B. March 25, 1938, No. 9268. Addition to 440,927. [Class 78 (i)] The means described in the parent Specification for locating the inner races 8 of the ball bearings are replaced by spring rings (i held in grooves 4 in the roller spindle 2. The outer sides of the outer races 16 preferably abut against shoulders 14 formed on the housings 10 which carry the roller barrel 12, but these races may be located by a spring ring as described in the parent Specification.
Patent GB-375416-A (GB)
Title: Improvements in the construction of the hulls of ships or other water craft to prevent rolling
IPC: B63B3/44
Filed: 1931-03-27
Abstract: 375,416. Ships' hulls. DOWELL, A. T. and DOWELL, P. J., Cornwall Road, Lyttelton, New Zealand. March 27, 1931, No. 9367. Convention date, Sept. 19, 1930. [Class 113 (ii).] A hull construction designed to prevent rolling comprises a box-like extension 8 on the bottom running substantially the entire length of the ship and tapering out at bow and stern, the vertical sides 5 of this structure meet and intersect at right-angles the horizontal portions 4 of the normal bottom at either side inside the turn of the bilge.
Patent GB-737752-A (GB)
Title: Loading devices for moulding presses
Inventor: GROVES WALTER ROBERT
IPC: B30B15/30
Filed: 1953-04-08
Abstract: 737,752. Hoppers. BRITISH INDUSTRIAL PLASTICS, Ltd. April 8, 1954 [April 8, 1953], No. 9490/53. Class 78 (1). [Also in Group V] In a device for loading preformed pellets into the mould cavities of a press, of the type in which the preforms are carried in cavities in a tray 7 which are out of alignment with the apertures in a shutter plate 8, the preforms are loaded from a hopper 24 provided with a trough 20 which traverses the tray .7 on guides 21, the trough having a longitudinal partition 25. In operation, when the press closes, a motor 26 drives an endless chain which, through a pin and slot device 36, 38, causes the hopper 24 and feeding trough 20 to move from one side of the tray 7 to the other. The partition 25 in the trough 20 provides that while pellets are being fed into tray 7 from the leading compartment of the trough a store of pellets is being accumulated in the lagging compartment (which, on return of the trough, becomes the feeding compartment). When the trough 20 completes its traverse the tray 7 moves between the press platens 3, 4, deposits the preforms in the mould cavities 5 and returns to its starting point, the press then closes and the operation is repeated in the reverse direction.
Patent GB-569157-A (GB)
Title: Sulphanilamide derivatives
IPC: C07D239/69
Filed: 1943-06-16
Abstract: 2-(p-Amino-, p-acylamino-, and p-nitro)-sulphonamido-4-methyl pyrimidines are prepared by reacting a p-amino-, p-acylamino-, or a p-nitrobenzenesulphonyl-guanidine with an acetal of b -alkoxycrotonaldehyde.  The reaction is carried out by heating the ingredients either alone or in the presence of a solvent such as acetic acid or a high-boiling aliphatic alcohol.  As acetals there may be used the diethyl or the dimethyl acetal of b -ethoxy-crotonaldehyde, or the acetals of b -methoxy-, or b -propyloxycrotonaldehyde.  The nitro and acylamino compounds may be converted by reduction or hydrolysis respectively into the free amino compound.  In an example, b -ethoxycrotonaldehyde is reacted with p-aminobenzenesulphonylguanidine in an amyl alcohol-glacial acetic acid mixture.  The ethyl alcohol which is produced is evaporated, the residue extracted with aqueous caustic soda and the crude 2-p-aminobenzenesulphonamido - 4 - methylpyrimidine precipitated by the addition of acid.  It is purified by recrystallisation. Specification 552,887 is referred to.
Patent GB-269191-A (GB)
Title: Valve
IPC: F16K15/20
Filed: 1927-04-07
Abstract: 269,191. Goldsmith Sons Co., P., (Assignees of Sonnet, W. A.). April 7, 1926, [Convention date]. Inflating-valves.-An inflating-valve particularly applicable for use on playing balls comprises an elastic member 2 having a longitudinal slit 11 connected to the air passage 9 and leading to a transverse slit 12 close to the end of the member and adapted to be closed by a sealing flap 13. The member 2 which may have an external reinforcement is encircled by a resilient band 14. In the form shown the valve is secured to the bladder by a flange 3 and a button 5 is formed on an extension of the valve adapted to engage a hole in a flap 7 secured to the outer cover 8. In a modification the button is dispensed with and the flange 3 cemented to the flap 7.
Patent GB-116720-A (GB)
Title: Improvements in Devices for Increasing the Adherence of Agricultural Tractors to the Soil.
Inventor: GABET GEORGES DELPHIN CHARLES
IPC: B62D49/06
Filed: 1918-06-12
Abstract: 116,720. Gabet, G. D. C. D. J. June 13, 1917, [Convention date]. Endless-track vehicles.-A fitting for increasing the tractive effort of agricultural tractors consists of a paddle wheel a carried in a pivoted yoke c and driven form the rear axle l. The plough &c. is attached to the eye l and holds the wheel a to the ground against the action of springs m which raise the wheel out of contact with the ground when the plough &c. is uncoupled. According to the Specification as open to inspection under Sect. 91 (3) (a) the yoke c can be raised and lowered by hand-operated mechanism and the wheel a may be replaced by a combination of wheels carrying endless chains or belts and provided with blades or paddles. This subjectmatter does not appear in the Specification as accepted.
Patent GB-855112-A (GB)
Title: Adjustable bed
IPC: A47C20/08
Filed: 1959-03-20
Abstract: 855,112. Adjustable beds. UNITED STATES BEDDING CO. March 20, 1959 [June 2, 1958], No. 9786/59. Class 52(2) An adjustable bed 10 has a combined housing and frame 12 formed of planks horizontally disposed and on edge to which frame is secured and articulated bed spring 22 comprising a frame 24 and spring system 26, the frame 24 having a central portion 28 and end portions 30, 32 pivotally connected thereto, the portion 32 being also articulated at pivot 38. A power mechanism for effecting adjustment includes a pair of hydraulic cylinders 46 in which slide pistons 48 connected by levers 50 or 52 to ends 30, 32.
Patent GB-739868-A (GB)
Title: Improvements in or relating to apparatus for separating stem portions from disintegrated tobacco mass
IPC: A24B5/10
Filed: 1954-04-02
Abstract: 739,868. Pneumatic sifting apparatus. ARENCO AKTIEBOLAG. April 2, 1954 [April 29, 1953], No. 9812/54. Class 117. Disintegrated tobacco mass is fed into a pneumatic separating channel 4 through opening 3, the stalks falling into the receptacle 6 and the leaf, dust, &c. passing through the duct 4a. The bulk of the leaf falls into the chamber 8 and the air passes into the rotating sieve drum 10 to be exhausted through the conduit 23. Adjacent the inner surface of the drum 10 is a shield 11 having perforations 12 opposite the opening 7 of the duct 4a and a rotary stripper roll 13 with longitudinal leather &c. fillets 25 co-operates with the drum 10 on the other side. Any leaf adhering to the drum 10 opposite the perforations 12 falls into the chamber 8 when it reaches the shielded portion of the drum. Dust passes into the conduit 23 and fibrous particles are removed by the roll 13 to fall into the box 17 in a pocket 16, the wall 14 of which has its upper edge 22 close to the drum 10.
Patent GB-931452-A (GB)
Title: Improvements relating to disc brakes
Inventor: CULLEN JOHN LESLIE
IPC: F16D65/14
Filed: 1960-03-21
Abstract: 931,452. Disc brakes. GIRLING Ltd. March 21, 1960 [March 21, 1959], No. 9882/59. Class 103 (1). In a calliper type disc brake a friction pad 13 mounted on a backing plate 14 is urged into engagement with the brake disc (not shown) by a piston 12 working in a cylinder 11 of the calliper 10 and an air space 22 is provided between the piston 12 and the backing plate 14 and grooves or notches 23, 24 are formed in the mating surfaces of the backing plate (Fig. 3), or the piston (Fig. 6), to provide air passages through which the air space 22 communicates with the outside atmosphere. Instead of the calliper being fixed as shown with axiallyaligned cylinders provided on each side of the disc, the calliper and the disc may be relatively movable, the pad or pads on one side of the disc being secured directly to the calliper and the pad or pads on the other side of the disc being associated with one or more cylinders.
Patent GB-1365273-A (GB)
Title: Glass frits
IPC: H01B1/16
Filed: 1973-03-01
Abstract: 1365273 Glass composition E I DU PONT DE NEMOURS & CO 1 March 1973 [2 March 1972] 9991/73 Heading C1M A glass frit consists essentially (by weight) of 5-22% PbO, 1-5% CaO, 0À7-3% Al2O3, 0À7-2À5% B2O3, 5-20% SiO2 and 50-85% Bi2O3. The frit may be mixed with silver or a silver/palladium mixture or alloy to form a metallizing composition. The metal component preferably comprises (by weight) 66-100% Ag and 0-34% Pd. The metallizing composition preferably contains 3-30% by weight of the frit (solids). The metallizing composition may be dispersed in a conventional inert liquid vehicle. The metallizing composition may be applied to an alumina substrate.
Patent GB-512161-A (GB)
Title: Improvements in or relating to surgical trusses
IPC: A61F5/00
Filed: 1938-04-01
Abstract: 512,161. Surgical trusses. SAVILE, A. R. April 1, 1938, No. 9994. [Class 81 (ii)] A surgical truss for rectal treatment comprises a truss pad 1 mounted on a, rigid backing member 20 tapering in width from front to back and provided with a protuberance 21 sliding on the upper surface of a carrier 3 supported by body harness. The protuberance 21 is formed with a pin 19 having an enlarged head 18 located in a slot 16 in the member 3 which has undercut sides or is of C-shape and is enlarged at one end for the insertion of the head of the pin 19. The pad 1 is mounted on a foundation member 2, which may be of india rubber with a canvas backing or insert, and is turned over the side of the carrier 3. In a modification. Figs. 10, 11, 12 (not shown), the backing member has lugs providing bearings for rollers or balls rolling on the upper surface of the carrier. The supporting harness comprises elastic braces 4 to which are attached elastic slings 8, 11 connected to hooks 9, 12 on the carrier. The slings 8, 11 are also engaged by an elastic belt 13 and the braces 4 may be replaced by a waist belt. The carrier and backing members are preferably made of metal coated with celluloid or a synthetic resin.
Patent HU-T53456-A (HU)
Title: Rifle grenade of double effect
Inventor: BARTAK IGNAC
IPC: F42B30/04
Filed: 1989-03-06
Abstract: In the proposed device explosive energy is used in the axial direction to produce a cumulative effect and in the radial direction to produce fragmentation. - (Dwg.No.1/1)
Patent HU-T34032-A (HU)
Title: Process for prepering new pwnwm derivatives
Inventor: GIRJAVALLANHAN VIYYOOR M
IPC: A61P31/04
Filed: 1984-04-03
Abstract: There is disclosed the antibacterial 5R, 6S, 8R-6- (1-hydroxyethyl) -2- (2- carbamoyloxyethylthio) -penem-3- carboxylic acid, its pharmaceutically acceptable salts and metabolizable esters as well as compositions containing them and methods for their use, preferably the sodium salt for parenteral administration.
Patent HU-T47821-A (HU)
Title: Method for producing quick-frozen semi-processed food from the seeds of dry legumes
Inventor: BEKE GYOERGY
IPC: A23L19/00
Filed: 1987-04-13
Abstract: Deep-frozen part pred. pulse dishes are made as follows: pulses are soaked at 20-90 deg.C for 1-24 hours in water which contains 1-25 pts per thousand sodium-hydrogen-carbonate. Soaked pulese are strained and deep-frozen. Portions of these are packaged together with suitably pred. deep frozen soup or vegtable bases and one or more of the other hot precooked frozen vegtable or meat conpnents, such as root vegetables, smoked meats, etc. Conversely they are packaged with basic units for salads as onions, other flavouring agents and spices.
Patent HU-T61433-A (HU)
Title: Herbicidal compositions comprising imidazolinone derivatives and optionally gluphosinate salt, as well as their application
Inventor: LANGELUEDDEKE PETER
IPC: A01N25/30
Filed: 1990-11-13
Abstract: The agents of the invention, which contain: (a) herbicides from the group of imidazolines of formula (I) and (II) as claimed in claim (1) and possibly also phosphinothrizine or known analogues; (b) C10-C18-fatty alcohol polyglycol ether sulphates as wetting agents; and (c) the customary additives, make it possible, for the same effect, to use a surprisingly smaller quantity of active agents as against herbicidal agents without wetting agent (b).
Patent HU-T54376-A (HU)
Title: Process for producing 3,4-dihydro-2-alkyl-3-oxo-n-aryl-2h-(1)benzothieno-(3,2-e)-1,2-thiazine-4-carboxamide-1,1-dioxides and pharmaceutical compositions containing them
Inventor: MARFAT ANTHONY
IPC: A61P37/08
Filed: 1987-06-10
Abstract: 3,4-Dihydro-2-R2-3-oxo-N-Ar-2H-(1)benzothieno (3,2-e)-1,2-thiazine- 4-carboxamide-1,1-dioxide derivs. of formula (I) and their pharmaceutically acceptable salts are new, where R1 = H, halo or 1-4C alkyl; R2 = H or 1-4C alkyl; Ar = phenyl opt. substd. by 1-4C alkyl, halo, CF3, NO2, OH, halophenyl or 1-4C alkoxy.
Patent HU-T54631-A (HU)
Title: Process for separating isocyanic acid from mixture of isocyanic acid and ammonia
Inventor: MUELLNER MARTIN
IPC: C07C211/62
Filed: 1990-07-27
Abstract: In the process, isocyanic acid is isolated from a gaseous mixture of isocyanic acid and ammonia by introducing a tertiary amine or ether at 250 to 600 DEG C. The gaseous reaction mixture is introduced into an inert diluent and cooled, an adduct of isocyanic acid and tertiary amine or ether condensing and the ammonia being separated off as a gas. A subsequent conversion of the adduct gives an unsymmetrically substituted urea, a carbamate, a thiocarbamate or a substituted isocyanate.
Patent HU-T47144-A (HU)
Title: Process for producing adhesive compositions
Inventor: LAUTENSCHLAEGER FRIEDRICH K
IPC: C03C27/10
Filed: 1987-11-06
Abstract: Command-cure compositions especially for use in insulated window assemblies permit the composition to be rendered adhesively bonding at a selected time interval after formation of the assembly to firmly bond opposed surfaces of the assembly; a particular adhesive in strip or tape form comprises an adhesive polymer composition which is transparent to curing radiation especially UV, and curable in the presence of the radiation; the curing is inhibited by oxygen; the composition is solvent free and cures to a mass resistant to water; surfaces of the adhesive exposed to oxygen remain tacky and uncured; the adhesive is especially useful in window structures in which adhesion of the tacky surface excludes the cure-inhibiting oxygen and the tacky surface can be cured by UV radiation passing through the window glass.
Patent HU-T52914-A (HU)
Title: Fungicide compositions containing sulfur-containing oximethers as active components and process for producing the active components
Inventor: WINGERT HORST
IPC: A01N37/50
Filed: 1989-12-22
Abstract: Oxime ether derivatives of the formula   <IMAGE> I  where R1 and R2 are each hydrogen or alkyl, X is S, SO or SO2, R3 is hydrogen, cycloalkyl, phenyl, naphthyl, quinolinyl or phenanthrenyl, these radicals being unsubstituted or substituted, Y is alkylene, alkenylene or alkynylene, and m is 0 or 1.
Patent JP-S5596093-A (JP)
Title: Production of polyamine oxidase by microorganism
Inventor: YAMADA HIDEAKI
IPC: C12R1/645
Filed: 1979-01-11
Abstract: PURPOSE: A microorganism is cultured in a medium containing a compound which is derived to polyamine oxidase to produce said enzyme useful as a diagnostic enzyme for cancer with industrial advantage.  
     CONSTITUTION: A bacterium producing polyamine oxidase, which belongs to Mucor, Rhizops, Penicillium, e.g., Penicillium chrysogenum IFO 4626, is cultured in a medium containing a compound which is derived to polyamine oxidase, e.g., spermine or spermidine. The amount of the compound derived to polyamine oxidase is usually 0.01W3%. The culture conditions are about 4W7 in pH, about 20W40°C in temperature and about 12W120hr in time. After cultivation, the objective enzyme accumulating mainly in cells is separated and purified by appropriate combination of partition precipitation with ammonium sulfate, column chromatography with ion exchanger and molecular sieve partition with Sephadex. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02183035-A (JP)
Title: Inner and outer heat-insulating structure for surface of building
Inventor: IWASA HIROSHI
IPC: E04B1/76
Filed: 1989-01-05
Abstract: PURPOSE:To obtain a heat-insulating structure having high heat insulating efficiency by a method in which inner and outer materials are attached through a heat insulator to both sides of the outer wall, roofing, and floor of a building constructed of a high-specific heat material. CONSTITUTION:An inner heat insulator 2 is applied to the indoor side of the core material 1 of the outer wall of a building constructed of a high-specific heat material, and an interior part 3 such as gypsum board, etc., is provided to the indoor side. An outer heat insulator 4 such as polyurethane foam, etc., is applied to the outside of the core material 1, and an exterior part 5 such as fire-proof sizing, etc., is formed on the outside of the insulator 4. The indoor environment can thus be kept good by lessing echo sound in room and also damage to human body and furniture, etc.
Patent JP-2000197606-A (JP)
Title: Iris observation device
Inventor: KONAGAYA MASAHIKO
IPC: A61B5/11
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a new iris observation device which irradiates the one eye of the testee with inspection light and observes the contract reaction appearing in the other eye by accompanying the same. SOLUTION: A stroboscope 5 is disposed on an optical axis 3 at the front surface of the one eye 1 of the testee a and a lens 7 and a video camera 6 are arranged on the optical axis 4 at the front surface of the other eye 2. A standing screen 8 for preventing the incidence of the light of the stroboscope 5 on the eye 2 of the side to observe the contraction of the iris is disposed between the two optical axes 3 and 4. The stroboscope 5 is made to emit light which is made incident on the eye 1. The contraction of the iris appearing at the other eye 2 different from the eye 1 on which the inspection light is made incident is photographed by the video camera 6.