baber/WOPTO huggingface dataset:
Patent GB-1248281-A (GB)
Title: A preservative and impervious surface coating paste
IPC: C09D7/00
Filed: 1969-01-01
Abstract: 1,248,281. Coated sheet materials. MATERIAL I PROTETTIVI MILANO S. & L. I Jan., 1969 [16 Jan., 1968], No. 44/69. Heading B2E. [Also in Division C3] Iron plates are coated with a paste comprising a non-aqueous solution of an elastomer as vehicle and a synthetic tackifying polymer containing dispersed therein as a pigment a metal powder in an amount greater than the vehicle and an inert filler. An exemplified composition comprises polybutadiene, polyisobutylene, aluminium and asbestos or glass fibre.
Patent GB-126350-A (GB)
Title: Improved Mechanism for Tilting or Warping Planes on Aerial Craft.
Inventor: ROE ALLIOTT VERDON
IPC: B64C3/50
Filed: 1917-01-02
Abstract: 126,350. Roe, A. V. Jan. 2, 1917. Steering and balancing.-The whole of the trailing edges of the main or other planes of aircraft are adapted to be tilted up or down to vary the camber of the planes, the outer portions of the trailing edges being also adapted to be moved in opposite directions at any time to preserve the lateral balance of the aircraft. A biplane is described in which each wing has upper and lower ailerons extending the full length of the wing but divided into two portions, and Figs. 3 and 4 show control mechanism for effecting movements of the ailerons. A lever G is mounted on a shaft H supported at one end in a bearing I in which it can turn and also tilt vertically and connected at its other end to a bearing J on a vertical screwed shaft K. The shaft K is raised or lowered by a nut l turned by a chain N passed around a sprocket wheel n geared by bevel wheels m to a hand-wheel M. Cables q are led from the lower outer ailerons to the ends of a lever Q on the shaft H, and cables o are led from the corresponding upper ailerons around a pulley O at the upper end of the shaft K. Cables s are led from the inner lower ailerons to bearing J, and cables P led from the corresponding upper ailerons are anchored as shown to the upper end of the shaft K. The corresponding upper and lower ailerons are connected together by ties so as to move simultaneously. Lateral movements of the lever G move the outer ailerons in opposite directions, and movements of the shaft K effect movements of all the ailerons in the same direction. A modification is described in which a vertical screw or other adjustment is provided on the control lever. Elastic insertions may be provided in the upper cables to enable the upper ailerons to follow downward movements of the lower ailerons, but preferably the cables are passed over a pulley at the top of the control device so as to move up and down with it. Both ends of the shaft H may be vertically adjustable.
Patent HK-6082-A (HK)
Title: Control system for regulating large capacity rotating machinery
Inventor: ERTH R A
IPC: F04D27/02
Filed: 1982-02-11
Abstract: The control system of the invention regulates a centrifugal compressor having inlet guide vanes adjustable as one means for varying the compressor capacity.  A variable speed motor is connected to drive the compressor, and provides another means for regulating the compressor capacity.  The control system regulates the motor speed alone over one portion of the load variation curve, and regulates the motor speed jointly with the inlet guide vane opening over another portion of the load variation curve, to achieve the most energy-efficient operating condition while avoiding the surge condition.  This optimum control path is realized by utilizing a signal which is a measure of the compressor head value.  Compressor surge or instability is avoided by deriving a critical Mach number (speed indication) for any given operating condition, as a function of the compressor head and vane position, and preventing the motor speed from going below that Mach number under the specific operating conditions. The control system of the invention is useful both with existing equipment, by way of retrofit, and with newly manufactured and installed equipment.
Patent JP-H07205746-A (JP)
Title: Air bag module and method of its installation and assembly
Inventor: JIYON ERITSUKU GOODON
IPC: B60R21/20
Filed: 1995-01-04
Abstract: PURPOSE: To provide an air bag module which can be assembled easily without using fasteners such as screws and rivets. CONSTITUTION: This air bag module 14 mounted to a steering wheel assembly has a cover 20 serving also for a decoration, an air bag 70, a base plate 40, and an inflator 80. These members can be assembled together without using fasteners; i.e., studs are passed through the base plate, the cover is assembled thereto, the air bag is mounted, the inflator is rotated after being pushed into a hole in the base plate, and the inflator is secured to the base plate. The air bag module assembled in this manner is mounted to the steering wheel assembly via spring fingers and a mounting bracket.
Patent YU-3585-A (YU)
Title: Process for preparation of isoglucose
Inventor: WEIDENBACH G
IPC: C13K11/00
Filed: 1985-01-09
Abstract: Disclosed is a process for the preparation of a solution containing glucose and fructose (isoglucose) by the conversion of a glucose-containing solution on a catalyst having glucose isomerase activity and produced on the basis of a SiO2 carrier. The productivity of the catalyst may be significantly increased by the addition of SiO2 to the glucose solution, and the catalyst according to the present invention is not damaged by temporary process shutdowns.
Patent YU-6797-A (YU)
Inventor: GEORGE CULLINAN JOSEPH
IPC: A61K31/5375
Filed: 1997-02-21
Abstract: Ovaj pronalazak opisuje nova benzotiofenska jedinjenja formule I kao što je [2-(4-hidroksifenil)-6-hidroksibenzo[b]tien-3-il]-[4-[2-(1-piperidinil)etoksi]fenil]-metanon-N-oksid ili njegova hidrohloridna so. Takodje su opisane farmaceutske formulacije tih jedinjenja.
Patent AT-A79784-A (AT)
IPC: B01D53/22
Filed: 1984-03-09
Abstract: PCT No. PCT/EP85/00089 Sec. 371 Date Oct. 28, 1985 Sec. 102(e) Date Oct. 28, 1985 PCT Filed Mar. 8, 1985 PCT Pub. No. WO85/04111 PCT Pub. Date Sep. 26, 1985.A structure usable as an ultrafiltration membrane has membranes (20) with continuous pores which are linked to or into an appropriately porous carrier (21). Each of these membranes (20) consist of protein molecules or protein containing molecules arranged according to a two-dimensional crystal lattice, between which continuous pores of equal size and form remain free, and they are advantageously formed from molecules, which were particularly separated from cell-membranes of procaryons, by means of a recrystallization process designated as self-organization, and which are preferably deposited on or into the carrier (21) and are cross-linked with the carrier (21) intra- or intermolecularly, respectively, through foreign molecules. The structure is suitable, furthermore, for use as a separating organ for a gas separation or for an ion exchange process, as well as for use as a carrier structure for other semi-permeable membranes, such as hyperfiltration membranes. Moreover, with membranes in vesicle form it can serve as a chromatography column and, in the form of film, as envelope material for the most varied substances.
Patent CR-10524-A (CR)
Title: Compuesto triciclico y uso farmaceutico del mismo
Inventor: OSAMU UCHIKAWA
IPC: A61K31/425
Filed: 2008-12-18
Abstract: La presente invencion proporciona un compuesto representado por la formula que resulta de utilidad como un agente para la profilaxis o tratamiento de enfermedades relacionadas con la accion de la melatonina, o una sal del mismo y similares.
Patent CR-11875-A (CR)
Title: Compuestos novedosos que poseen actividad inhibitoria contra transportador de glucosa dependiente de sodio (divisional 8188)
Inventor: NOMURA SUMUHIRO
IPC: C07H19/06
Filed: 2010-12-24
Abstract: Un compuesto de la fórmula (I) en donde el anillo A y el anillo B son: (1) el anillo A es un anillo heterocíclico monocíclico sin saturar opcionalmente sustituido, y el anillo B es un anillo heterocíclico monocíclico sin saturar, un anillo heterobicíclico fusionado sin saturar opcionalmente sustituido o un anillo de benceno opcionalmente sustituido.
Patent DK-14490-A (DK)
Inventor: KLAVENESS JO
IPC: C07D333/38
Filed: 1990-01-18
Abstract: The invention relates to metabolically labile water-insoluble esters of formula <CHEM> wherein R<1> is a an aliphatic, araliphatic, aryl or heterocyclic group;  R<2> is hydrogen or an aliphatic, aryl or araliphatic group; R<3> is as defined for R<1>, or R<3> and R<2> together form an alkylene chain; the molecule containing at least one iodine atom and being metabolised to form products which are soluble in body fluids. The esters are used in X-ray and ultrasound image enhancement.
Patent DK-43485-A (DK)
Inventor: RODRIGUEZ LUDOVIC
IPC: C07D/
Filed: 1985-01-31
Abstract: 2-[4-(Diphenylmethylene)-1-piperidinyl]acetamides of the formula <IMAGE> in which R1 and R2 are each separately H, alkyl or phenyl, X is H, halogen or alkoxy, m is 0, 1 or 2, and n is 1 or 2, or acid addition salts thereof, are prepared by reacting a 4-(diphenylmethylene)piperidine with an ω-halogenoacetamide in an indifferent solvent and in the presence of an acid acceptor. The compounds have an effect which is in particular antiallergic, spasmolytic and antihistaminic.
Patent DK-56883-A (DK)
Inventor: EWALD ROLF VIKTOR TORSTEN
IPC: G09F9/33
Filed: 1983-02-10
Abstract: An arrangement in light-emitting diodes comprising a reflector (6) which is formed in a holder (2). A light-emitting diode (1) is mounted in the holder and projects into the reflector through an opening. The light-emitting diode is attached by its two connections (7), the latter extending down into a filler substance (5). Two conductors (8) are coupled to the connections (7) and connect them to a power source. 
<??>The holder (2) consists of surface-treated sheet metal (3), preferably anodized aluminium. The reflector (6) is bowl-shaped and semi-spherical. Owing to the reflector a bundle of aligned beams of light is emitted from the light-emitting diode (1).
Patent FR-1462430-A (FR)
Inventor: CAMBILLARD ETIENNE
IPC: G01F23/26
Filed: 1965-11-04
Granted: 1966-04-15
Abstract: 1,106,730. Electric analogue calculating. COMMISSARIAT A L'ENERGIE ATOMIQUE. 1 Nov., 1966 [4 Nov., 1965], No. 48922/66. Heading G4G. [Also in Division G1] In a liquid-level measuring system (see Division G1), compensation for variation of the magnitude of the A.C. measurement signal with the temperature of the liquid is provided by including an amplifier in the measuring system, the gain of which varies with the temperature of the liquid. The temperature is measured by a resistor which varies linearly with temperature and which forms, with a fixed value resistor, a potential-divider across the output of the amplifier. The voltage across the temperaturevariable resistor is connected in series with the input signal to the amplifier to provide either positive or negative feed-back according to whether the liquid level signal decreases or increases with liquid temperature.
Patent GB-605645-A (GB)
Title: Improvements in chain links
IPC: F16G13/00
Filed: 1946-01-02
Abstract: 605,645. Making chains. TAYLOR, H. G. Jan. 2, 1946, No. 124. [Classes 83 (ii) and 83(iv)] Upsetting.-A chain link formed by welding two U-shaped lengths or a single length bent into C-shape, is formed from a bar or bars which are thickened at the parts A<SP>1</SP> to form the bends of the link by electrically heating each part between two electrodes and then subjecting to end pressure to upset or thicken the bar between the electrodes. In the former case, the bar is secured between a fixed electrode clamp B<SP>1</SP> and an electrode clamp B on a carriage C moved by a hydraulic ram, the ends of the bar being engaged by set-screws, and the clamps secured to the terminals of the secondary of a transformer. When the bar reaches forging heat, the carriage C is moved forward by the cam until the bar attains the thickness as shown at A<SP>1</SP>, Fig. 2. The bar is then removed, bent on bending rolls and the two U-shaped parts united by flash butt-welding. To thicken a bar in two places, it is placed between three electrodes in line, the centre electrode being fixed and the other two moved by separate hydraulic rams.
Patent GB-645620-A (GB)
Title: Slips for women's wear
IPC: A41C3/08
Filed: 1948-01-02
Abstract: 645,620. Combination garments. PERLMAN, H., PERLMAN. H., and PERLMAN. L., (trading as PERLMAN & CO., H.). Jan. 2, 1948, No. 149. Convention date, Jan. 7, 1947. [Class 141] A combination garment comprising a skirt 1 and brassiÞre 2 has a front bust portion formed of four inner panels 3, 4, 5, and 6 joined to four outer panels 7, 8, 9, and 10 by a centre seam 12 and side seams 13. 14 the adjacent panels being cut on opposite biasses and the overlying panels having the grain of the material crossed. The back bust portion consists of symmetrical. crossed elastic bands 18, 19 joined together by stitching 20, along their ends to side seams 13, 14 and along their lower edges 16, 17 each side of the centre 15 to the upper V-shaped back of the skirt 1. Shoulder straps 22, 21 with adjustable buckles 23, 24 are joined to the bust portion and to the bands 18, 19 by means of elastic loops 25, 26.
Patent GB-853038-A (GB)
Title: Apparatus for hair treatment
Inventor: SPILO LEON A
IPC: A45D7/04
Filed: 1958-01-02
Abstract: 853,038. Hair-waving appliances. CLAIROL Inc. Jan. 2, 1958, No. 167/58. Class 131 A device for cold permanent hair waving comprises a mandrel 23 depending from a stopper 15 for a tubular container 11 holding a treating liquid, the tress being gripped, resiliently, between the stopper and the container. The hair is held by a clip 27 and winder 28, treating fluid being placed, previously, in the transparent rubber or plastic container or introduced by a dropper through a slit 26 which also forms an escape for gas produced during treatment. In the modification shown in Fig. 4 for bleaching or tinting hair the mandrel 16 is an extension of the stopper 15, the tip being slit to engage the hair, a resilient closure flap 22 is provided, and the container is closed at both ends, by a stopper.
Patent GB-836770-A (GB)
Title: Magnetic focusing assembly
Inventor: TYRRELL ARTHUR JAMES
IPC: H01J29/64
Filed: 1959-01-02
Abstract: 836,770. Electron beam focusing apparatus. MULLARD Ltd. Jan. 2, 1959, No. 208/59. Class 39(1). A magnetic focusing assembly for an electron beam comprises two coaxial magnets 7, Fig. 4 low reluctance and plates 12 and three of more low reluctance connecting limbs 13, at least two of which include a variable reluctance means 14 so that the position of the beam cross-over may be adjusted. Each variable reluctance means consists of a brass insert 17, Fig. 6, and a threaded magnetic shunt 19.
Patent GB-250872-A (GB)
Title: Improvements in apparatus for testing the flow of water in mains
IPC: G01F1/37
Filed: 1926-01-04
Abstract: 250,872. Cole, J. A. Jan. 4, 1926. Water meters, applications of.-Means for testing the flow of water through a main 2 comprise a Pitot-tube meter 11 arranged in a street manhole 1 and an indicating instrument 19 in a pavement man-hole 3. The meter and indicator are connected by metal tubes enclosed in a casing 6 disposed in a conduit 4, and by fiexible tubes 8, 9. The casing 6 may be moved longitudinally by a bell-crank lever 14 and connecting link, so as to render the tubes 8 taut or loose as desired, and the conduit 4 may be electrically heated. The man-holes may have narrow chambers 16, into which the casing 6 may be slid, when its joints and the joints of the enclosed pipes are to be inspected.
Patent GB-1452991-A (GB)
Title: Sealing device for use with a vehicle axle shaft
IPC: F16D3/84
Filed: 1974-01-03
Abstract: 1452991 Seals ITT INDUSTRIES Inc 3 Jan 1974 [5 Jan 1973] 00309/74 Heading F2B In order to reduce wear and prevent gasket 11 from being damaged, axial movement of bushing 1, along shaft 8 is precluded, by holding slotted sectors 4 in engagement with a complementary formation on shaft 8, by means of spring clamp 10. A groove 9 may be formed in the shaft to be resiliently engaged with bosses 4, as a plastics bushing 1 is slid axially into position. Grooves 7 enable lubricant to reach gasket 11.
Patent GB-430306-A (GB)
Title: Demountable wheel
IPC: B60B3/18
Filed: 1935-01-04
Abstract: 430,306. Vehicle wheels. LEBEL, L., 2094, St. Hubert Street, Montreal, Canada. Jan. 4, 1935, No. 335. Convention date, Jan. 4, 1934. [Class 144 (i)] A detachable wheel is secured by the engagement of a bayonet-joint locking-ring 40 in the wheel-hub with studs 30 on the permanent hub, axial adjustment of the wheel being provided by the co-operation of a stud 53 on the wheel-hub with a groove 27 in a sleeve 26 which is axiallyadjustable on the permanent hub 21, and locked by set-screws 28 engaging radial slots 23 in the sleeve. The locking-ring 40 has keyhole slots to clear the studs 30 in assemblage, the studs and ring having co-operating cam surfaces which are forced into engagement by circumferential movement of the ring 40. For this purpose, the latter has rack-teeth meshing with a gearwheel 59 on a spindle 58 journalled in a sleeve 56 having a slot 57 into which the pin 53 is pressed, by a spring 54, during the mounting and de-mounting of the wheel. On assembling the wheel, the lever 61 is first turned to engage the pin 53 with the slot 27 to jamb the ring 40 with the studs 30, and then swung about its pivot 62 to engage between lugs 52 on the wheel-hub 50. The free end of the lever is fitted with a spring-pressed locking-pin 65 for engagement with an apertured bracket 67 on the hub-shell 33.
Patent GB-810772-A (GB)
Title: Improvements in sewing machines
IPC: D05B65/00
Filed: 1956-01-06
Abstract: 810,772. Sewing machines. SOC. D'APPLICATIONS GENERALES D'ELECTRICITE ET DE MECANIQUE S. A. G. E. M. Jan. 6, [Jan. 10, 1955] ,  No. 523/56. Class 112 In a lockstitch, hooked needle sewing machine, especially adapted for boot sole sewing, an automatic brake operates to stop the machine with the thread engaged in the needle hook, and means are provided for cutting the needle thread at the moment of stoppage of the machine. As shown, a shaft 25, rocks to apply the brake on release of the starting pedal. A screw 26 carried by an arm 24 fixed to shfat 25 then closes a switch 22 to energize a relay 19, the armature of the latter being connected by a rod 17 to one arm of a bell crank lever 14 pivoted on a shaft 27 whereby the lever 14 is rocked against the force of a spring 20. The other arm of lever 14 is coupled to a bar 2 slidable in a fixed sleeve 1. The free end of bar 2 carries a fixed blade 3 with which cooperates scissors fashion a blade 4 pivoted at 5 to bar 2 and pressed against blade 3 by a leaf spring 6. A pin 7 on blade 4 is disposed in a cam groove 8 formed in sleeve 1. Rocking of lever 14 serves to project bar 2 from sleeve 1 against the force of a spring 12. The blades are thereby opened to engage a thread 50 between a hooked needle 47 and a thread spreader 43. The blades close at the end of the stroke to sever the thread, when shaft 25 rocks backwards slightly, whereby relay 19 is re-energized and bar 2 is retracted.
Patent GB-1120491-A (GB)
Title: Flameless panel burner
IPC: F23D14/12
Filed: 1967-01-04
Abstract: 1,120,491. Gas burners. GOSUDARSTVENNY NAUCHNO-ISSLEDOVATELSKY I PROEKTNY INSTlTUT NEFTYANOGO MASHINO-STROENIA. 4 Jan., 1967 [8 Jan., 1966 (2)], No. 581/67. Heading F4T. A flameless panel gas burner has a distribution chamber 1 to which are hermetically secured metallic pipes 2 having ceramic prisms 3 fitted on their ends, the prisms 3 having frusto-conical tunnels 4 wherein the air-gas mixture is burned and the ratio of the inner diameter of the pipes 2 to the inlet diameter (D) of the tunnel is between 0.18 and 0.5 while the pitch t of placing the tunnels does not exceed 3D.
Patent GB-1167274-A (GB)
Title: Process for the Production of Cyclic Carboxylic Acids
IPC: C07C59/105
Filed: 1968-01-04
Abstract: 1,167,274. Preparation of cyclic carboxylic acids. PERSTORP AB. 4 Jan., 1968 [25 Jan., 1967], No. 591/68. Heading C2C. Cyclic carboxylic acids having the formula where R=H, CH 2 OH or alkyl, are prepared by oxidizing ketones having the formula Suitable oxidizing agents include sodium hypochlorite and potassium permanganate, the reaction preferably being carried out at a temperature below 15 C. in a solvent which is soluble in water, e.g. an alcohol. The cyclic acids may be hydrolysed to methylolalkanoic acids. Examples describe the preparation of 5 - carboxy - 5 - methyl - 1,3 - dioxane and 5 - carboxy - 5 - ethyl - 1,3 - dioxane and the hydrolysis of these cyclic acids to dimethylolpropionic acid and dimethylolbutyric acid.
Patent GB-1089262-A (GB)
Title: Apparatus for determining the ratio of two-signals
Inventor: LIU KO-HSIN
IPC: G01N33/34
Filed: 1965-01-06
Abstract: 1,089,262. Radiation path logic circuits. INDUSTRIAL NUCLEONICS CORPORATION. Jan. 6, 1965 [Jan. 15, 1964], No. 606/65. Heading G1A. [Also in Division G4] The ratio of two signals represented respectively by the variation of two impedances is determined by cascade coupled feedback amplifiers of which -one impedance is in the feedback path of the first and the other constitutes the input impedance of the second. The invention is described with reference to determining the "function" of a continuously moving paper web 10 by comparing the light transmissivity of a relatively large area determined by a large aperture collimator 20 with that of a much smaller one determined by small aperture collimator 18. Light from the two areas is received respectively on photo-diodes RD, RD 2 , the former being connected in the feedback path of a high gain amplifier 32 fed from a fixed voltage E 1  with an input resistor R 1  and the second constituting the input resistor of a light gain amplifier 40 with a feedback resistor R 2 . where #I is the illumination of the small collimator and I that of the large. The amplifiers may be stabilized by chopping and a steady voltage may be added to e 0  to accentuate its variations.