baber/WOPTO huggingface dataset:
Patent GB-221751-A (GB)
Title: Improvements in or relating to optical pyrometers or the like
IPC: G01J5/52
Filed: 1924-04-08
Abstract: 221,751. Schofield, F. H., Tinsley, H., and Gall, D. C., (trading as Tinsley & Co., H.). April 8, 1924. Addition to 188,132. Comparison photometers.-Comprises means for arranging the lamp L, the resistances A, B, C in the Wheatstone bridge and the resistance D in series with the galvanometer, in a single unit in accordance with claim 2 of the parent Specification. In one form the resistances are wound on a tube P connected to and enclosing the base of the lamp L, the unit being provided with terminals g<1>, g<2>, t<1>, t<2> corresponding to the similarly marked points in Fig. 1. The unit is inserted in a box F carrying the telescope tube 0, galvanometer G, battery rheostat R, and battery terminals M. In another arrangement the casing containing the resistances is permanently connected to the lamp but is not integral therewith. The casing is inserted in a box containing the galvanometer &c., and the lamp is inserted in a separate telescope tube. Fig. 6 shows an arrangement in which the galvanometer has two independently connected coils X, Y which are either fixed or rotate together and are respectively associated with resistances r<2>, r<4>. The lamp and the resistances r<1>, r<2>, r<4> are mounted as a unit with terminals at the points x<1>, x<2>, y<1>, y<2>. In another form with a two-coil galvanometer, the lamp and all the bridge and galvanometer resistances are mounted in a single unit.
Patent GB-491330-A (GB)
Title: An improved carburetter for internal combustion engine
IPC: F02M17/09
Filed: 1937-03-30
Abstract: 491,330. Carburetters. SHARP, A. B. March 30, 1937, No. 9010. Convention date, March 27, 1936. [Class 7 (iii)] In the mixing chamber 2 of a carburetter receiving air through it suction-actuated valve 4 and fuel through a passage 18 the mixture passes to a heating chamber 3 having in its outlet a throttle 22 which is actuated conjointly with the fuel valve. The heating chamber is preferably of the tubular type heated by the exhaust gases. The air valve 4 is hinged at 4a to the walls of the mixing chamber and is normally held closed by a spiral spring. The opening movement of the air valve may be regulated by an arm containing a slot passing over a pin on the valve spindle. The valve 12, Fig. 6, working in the passage 13 controls the supply of fuel from a passage 14 through the passages 16, 17 to the fuel distributing means 18, 19. For starting, a pilot fuel pipe 26 may lead to the engine side of the throttle valve. The air supply may be filtered.
Patent GB-559115-A (GB)
Title: Improved taper-ended bobbins or spools of thread or the like
IPC: B65H55/04
Filed: 1942-06-30
Abstract: 559,115. Package of thread. CLARK THREAD CO. June 30, 1942, No. 9010. Convention date Feb. 10. [Class 120 (iii)] A package of thread wound on a bobbin having a tapered base comprises a plurality of layers 3 .... 8 each of several thicknesses of thread wound to a predetermined radial thickness and axial length, each successive layer being of substantially the same length and axially offset both at the base 2 of the bobbin and at the end of the layer opposite the base 2 in relation to the preceding layer while the end of each layer adjacent the base 2 has a surface subtantially perpendicular to the axis of the arbor 1 of the bobbin, such surface forming with the tapered surface of the base 2 an annular angular recess 9 into which extend some of the threads near the end of the next adjacent layer. The contour at the end opposite the base 2 may present a series of rightangled steps or a series of concave or convex scallops. The package may be formed by the apparatus described in Specification 557,119.
Patent GB-878754-A (GB)
Title: Method and device for the heating of articles made of glass
IPC: C03B29/00
Filed: 1960-03-15
Abstract: 878,754. Glass to metal seals. PATENTTREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN. March 15, 1960 [April 7, 1959], No. 9106/60. Class 36. [Also in Group XXIII] In the sealing of glass to metal by heating a portion of a glass article to a temperature at which the glass softens and deforms, the article portion is surrounded by a glass body, such as a quartz body, having a higher softening point than that of the glass article, the glass body is heated externally to a temperature greater than the softening temperature of the glass article but less than the softening temperature of the glass body and the heating is maintained for a sufficient time to cause the glass article portion to soften and deform on to a metal part. As shown, to seal a glass member 3 on to a metal member 4, they are enclosed in a radiator 1 of quartz glass and a zone Z is heated by gas burners 2 opposite the required point of sealing. Other means of heating may be used. To assist softening of the glass member, it may be coated with carbon. The space between the radiator 1 and the parts 3, 4 may be filled with an inert gas.
Patent GB-1035649-A (GB)
Title: Improvements in or relating to devices for spreading granular or powdery material
IPC: E01C19/20
Filed: 1962-12-27
Abstract: 1,035,649. Fertilizer distributers. C. VAN DER LELY N.V. Dec. 27, 1962 [Jan. 16, 1962], No. 9238/66. Divided out of 1,035,647. Heading A1D. The subject matter of this Specification is included in that of Specification 1,035,647 but the claims differ.
Patent GB-590257-A (GB)
Title: Improvements in anchoring stays for sheeting piles and the like
IPC: E02D5/76
Filed: 1944-04-13
Abstract: 590,257. Retaining-walls. COUARD, A. F. E. April 13, 1945, No. 9240. Convention date, Jan. 10. Drawings to Specification. [Class 68 (ii)] Comprises several forms of heads of stays for retaining-walls wherein the underside of the head is formed with a horizontal knife edge which engages the outside of the wall and permits the stay to rock freely in a vertical direction, thereby preventing deformation of the stay under settlement of the earth behind the wall.
Patent GB-564172-A (GB)
Title: Writing instrument
IPC: B43K1/08
Filed: 1943-06-10
Abstract: 564,172. Fountain pens. BIRO, L. J. June 10, 1943, No. 9303. [Class 146 (iii)] In a fountain pen of the kind having a marking-element in the form of a free ball, the ink conduit c, Figs. 1 and 2, instead of stopping at the surface of the ball 2, is branched into channels or grooves, which extend into the ball-setting, so that the ink is brought into contact with the major part of the surface of the ball. In one form, the conduit c, before reaching the ball, expands into a portion 6 of pyramidal form, which provides three or more spaced bearing-points 4, against which the ball rests, the ink passing between the bearing- points to the concave ball-setting 3. In a modification, Figs. 7 and 8, the conduit c is branched into a number of channels 6<1>, which lead to the surface of the ball.
Patent GB-1123931-A (GB)
Title: Improvements in straps of flexible material
IPC: A01G17/08
Filed: 1966-03-03
Abstract: 1,123,931. Plant ties. D. H. BALFRY. 21 Feb., 1967 [3 March, 1966], No. 9323/66. Heading A1E. [Also in Division E2] A barbed flexible strap, which may be of p.v.c. or other plastics material, for use particularly as a plant tie, has an aperture 4 in its head, which aperture is enlarged at its two ends 6, 7. The strap may be formed into a figure of eight by catching a central part of it in one enlargement of the aperture and an end part in the other. A further loop may be formed by using an additional aperture 8, or one strap may be joined to another.
Patent GB-458221-A (GB)
Title: Machine for packing zig-zag interfolded paper leaves in cardboard covers
IPC: A24F17/00
Filed: 1936-03-30
Abstract: 458,221. Packeting-machines. LERNER, F., 28, Burgerspitalgasse, Vienna. March 30, 1936, No. 9350. Convention date, Feb. 5. Addition to 438,573. [Class 94 (i)] The machine described in the parent Specification is modified to close the covers of the package by interlocking the flaps instead of applying adhesive. The blank folding and suction devices are also modified. The carton envelope comprises a panel 13, Fig. 11, having end flaps 1, 2 adapted to be folded inwards on the panel to form a space into which the flap 6 can be thrust in the manner of a tongue and slot closure to close the packet. The folding is carried out as indicated in Fig. 1, by folding plates 14, 15. The panel 13 and parts 7, 12 having been previously folded upwards and the flaps 1, 2 inwards, the plate 14 moves to the right to turn the panel 13 over in a clockwise direction and the plate 15 moves to the left to fold'in the flaps 1, 2. The plate 15 now describes the path shown in broken lines and goes behind the flap 6 to force it between the flaps 1, 2 and the panel 13 as shown in Fig. 4, The closed packet is finally shaped by convex dies. The packet may be partly formed in the preliminary stages by the device shown in Fig. 14, consisting of a tool 20 co-operating with a convex counter die 23 for defining the area 3 forming the slotted side of the packet. The die is spring mounted in respect of tools 21, 22 which come into action later to define the edges of the narrow sides 8 ... 11. The stacks of papers are now inserted and the flaps 4, 5 are folded over them as described in the parent Specification. The folds are made over a plate 26, Fig. 7, on a holder 27 which is then drawn backwards to cause a plate 25 to iron the flaps down and prevent them from springing up again. In order to improve the action when the edge of the foremost cigarette paper is to be drawn through the slit, the suction mouthpiece 28, Fig. 10, is associated with a strip 29 which presses against the edge of the slit to prevent deformation.
Patent GB-236308-A (GB)
Title: Improvements in and connected with pipe joints and connections
IPC: F16L41/08
Filed: 1924-04-14
Abstract: 236,308. Stone & Co., Ltd., J., Meakin, T. W., and Parkinson, B. R. April 14, 1924. Branches and mains, connecting. - A branch pipe c is connected to a main m by expanding two internal annular beads or projections d in the branch by means of a mandrel e so as to form an inside and outside burr or riveting effect around the joint. The beads d are situated at and near the end of the branch or nipple c, and may be of different sectional area. The joint on the outside of the main may be made additionally fluid-tight by means of a compressible packing-ring, held in position by a saddle or collar in a known manner. Specifications 23414/07 and 9653/14 are referred to.
Patent GB-668916-A (GB)
Title: Hand-stamp printing device
IPC: B41K1/38
Filed: 1950-04-18
Abstract: 668,916. Hand-stamps. , NATIONAL CASH REGISTER CO. April 18, 1950 [May 5, 1949], No. 9445/50. Class 100 (ii). A hand-stamp printing device comprises a number of interchangeable printing units detachably coupled together on a common axis with only the printing surface of the end unit exposed. As shown, each printing unit has a screwed recess 24 and a threaded projection 21 which carries a printing element 25 of a porous resilient nature. The elements screw into one another, the recesses 24 and projections 21 being so dimensioned that when adjacent elements are screwed together the printing element does not reach the bottom of the recess. The assembly includes a protecting end cap (not shown), an adaptor 28 threaded at both ends, and an ink reservoir 29 with a screwed recess 36. The reservoir has a filling plug 34 and contains ink which can pass through hole 37 to an absorbent pad 23. The pad is so positioned that when a printing element is screwed into the recess 36, the pad lightly touches the printing element.. Instead of screw connections other couplings such as snap, bayonet or friction couplings may be employed. Specification 531,549 is referred to.
Patent GB-1170130-A (GB)
Title: Disconnectible Couplings for Hydraulic Lines.
Inventor: LARKIN ARTEMAS MCKAY
IPC: F16L29/00
Filed: 1967-02-28
Abstract: 1,170,130. Pipe couplings; stopping pipes. LOCKHEED AIRCRAFT CORP. 28 Feb., 1967, No. 9569/67. Headings F2G and F2P. A coupling for use in high temperature highpressure hydraulic systems comprises separable coupling parts 12, 14 having one or more fluid ports 16, 18, 20 and provided with apertured plates 24, 26 which are movable from a position wherein the plate apertures are aligned with the ports to a position wherein the plate apertures close the ports. Means for moving the plates may consist of a pinion 29 engaging rack teeth on the plates 32 the rotation of which cause the plates to slide from one to the other said position. In the closed condition of the ports the removal of screws 22 enables the parts 12, 14 to be separated. The coupling is sealed against fluid leakage by seal 54, 56 and partially compressed metallic seals 62, 64; the joint between the mating plates includes a metallic seal 52.
Patent GB-880981-A (GB)
Title: Polymerisation process
IPC: C08F14/06
Filed: 1959-03-20
Abstract: Vinyl chloride is polymerized by means of a catalyst comprising a compound MRn wherein R is an alkyl radical and n is the valency of the metal M which is one of the following:- alkali metals Be, Cd, Zn, Hg, Al, Ga, In or Tl.  Catalysts exemplified are Li n-Bu, Be t- or n-Bu2, CdMe2 (optionally with TiCl4 activator), ZnEt2 (optionally with CuCl2 activator), HgEt2 (optionally with AgNO3 activator), Ga t-Bu3, InEt3, Tl i-Pr3, Ali-Bu3, Ali-Pr3 and AlEt3; it is stated that where M is Be, Zn, Cd or Hg, the compound may in general be activated by use of an inorganic salt of Cu, Ag or Ti, the activator comprising preferably less than 10% of the said compound.  The polymerization may be carried out (a) in bulk or in an inert organic medium, e.g. heptane/octane in Example 1, while in Example 13 AlEt3 is added as a petroleum ether (bp 60-80 DEG  C.) solution; (b) preferably below room temperature and at atmospheric pressure.  Example 13 is further characterized by air being bubbled through the reaction mixture.  It is stated that the present invention allows the production of polymers with a high degree of crystallinity. Specifications 817,308, 833,042, 833,147, 833,578 and 834,937 are referred to.
Patent GB-1054753-A (GB)
Title: Improvements in glass-to-metal and glass-to-ceramic seals
IPC: C04B37/04
Filed: 1964-03-09
Abstract: 1,054,753. Glass composition; glass seals. GENERAL ELECTRIC CO. March 9, 1964 [March 14, 1963], No. 9847/64. Heading C1M. [Also in Division B3] A glass is composed by weight of about 40% B 2 O 3 , 25% Al 2 O 3  and 35% BaO and the mean coefficients of thermal expansion of the glass in the range 20-500 C. differ from that of Ta at the same temperature by not more than 10 x 10<SP>-7</SP>/ C., and the glass may be sealed to Ta and other metals, alloys and ceramics. A suitable batch composition is in parts by weight: BaCO 3 , 45À1; Al(OH) 3 , 38.3; and H 3 BO 3 , 71À1. After the batch is melted, the glass is chilled on a cold metal plate. To make a seal, in a preferred method, the glass is then crushed and milled to- 100 U.S.S. sieve size, mixed with binder comprising butyl methacrylate diluted with trichlorethane and including as lubricant a powdered vegetable stearine. After mixing and drying, the glass is crushed, and annular pellets are pressed therefrom, heated at 400 C. to volatilize the binder, and sintered at 660 C. Glass to metal seals may be made with Ta, preferably pre-oxidized, Nb, and Ni/Fe and Ni/Co/Mu/Fe alloys and Ti. Thus in Fig. 2, Ta wire 1, glass annulus 2 and Ti header 3 resting on graphite pedestal 4a and covered by graphite cap 46 are heated by induction coil 5 in Ar to 1075 C., or are heated in vacuo to 650 C. and then in Ar to 875 C.; the assembly is then cooled in Ar. The assembly may then be incorporated into an electrical device (Fig. 3, not shown). Alumina to glass to metal seals, wherein the alumina is mono or poly-crystalline and particularly for sapphire windows, may be made in the same manner as the glass-to-metal seals above.
Patent GB-1236290-A (GB)
Title: Thermal fabric and garment made therefrom
IPC: A41D31/00
Filed: 1969-02-25
Abstract: 1,236,290. Garments. UNIROYAL Inc. 25 Feb., 1969 [26 April, 1968], No. 9931/69. Heading A3V. [Also in Division D1] A woven fabric (Division D1, 2) with plastics tubes extending in the warpwise direction of the fabric is made into a garment so that heating or cooling fluid may be circulated around the tubes. The garment shown in Fig. 1 has a header tube 18 for receiving the fluid which is circulated through tubes 12a to 12e to a return header tube 19. The feet may have connecting tubes 21 and the sleeves connecting tubes 20 with outlets 22 through which the fluid may be sprayed into the gloves of the wearer. The fabric from which the garment is made is relatively non-stretchable in the warpwise direction, so that a suit will fit only persons of a given height, but is relatively stretchable in the weftwise direction so that the suit may fit persons of differing girth. Various uses for the garment are stated.
Patent GB-566399-A (GB)
Title: Improvements in engine starting devices
IPC: F02N15/06
Filed: 1943-06-21
Abstract: 566.399. Turning - gear. BENDIX AVIATION CORPORATION. June 21, 1943, No. 9975. Convention date, July 2, 1942. [Class 7 (v)] An engine starter drive includes a nut 6 threaded on a screw shaft 2, a pinion 7 connected to the nut by an overrunning clutch 8, and a detent 15 for resisting rotation of the pinion to ensure its traversal into mesh with an engine member 9 on rotation of the screw shaft. When the pinion engages the engine member 9, the detent moves into position to prevent disengagement. As shown, the shaft 2 is journalled on the power shaft 1 and driven through a spring 3. The detent is actuated by gravity and is withdrawn by engine suction when the engine runs. In a modification, the detent is actuated by a solenoid in the circuit of the starting motor and is withdrawn by a spring.
Patent HU-T63002-A (HU)
Title: Flowmeter
Inventor: BECKER RUDOLF
IPC: G01F1/10
Filed: 1990-09-10
Abstract: A liquid counter in the form of a hydrometric vane or turbine flowmeter comprises two interconnected measurement wheels (55, 56) installed in tandem in the direction of flow. Control paddles (73, 74) arranged on both sides of the wheels influence the flow to, and away from the measurement wheels (55, 56). The control paddles are controlled, via a gearing, by means of a closure plate (31) arranged centrally on a bearing body for the measurement wheels (55, 56) and guided in the bearing body. The entire liquid counter (10) is therefore symmetrical about a plane of symmetry perpendicular to the direction of flow, and therefore both incorporation of the measurement wheels and adjustment of the liquid counter are simplified. In addition, no seals are required.
Patent HU-T40808-A (HU)
Title: Process for preparing new salts of primycine
Inventor: DEKANY GYULA
IPC: A61K31/70
Filed: 1984-07-03
Abstract: This invention relates to salts of primycin formed with an organic acid-preferably a C1-16 aliphatic carboxylic acid, a halogenated carboxylic acid, an aliphatic dicarboxylic acid, an aromatic carboxylic acid, a substituted aromatic carboxylic acid or an organic sulfonic acid-or an inorganic acid-preferably a hydrohalogenic acid. There is furtheron provided a process for the preparation of new primycin salts which comprises reacting a suspension of primycin sulfate formed with an aliphatic alcohol containing 1-4 carbon atoms with a barium salt. The new primycin salts of the present invention possess excellent antibiotic properties.
Patent HU-T46913-A (HU)
Title: Process for production of new ergoline derivatives and medical compositions containing them
Inventor: MANTEGANI SERGIO
IPC: C07D457/12
Filed: 1988-06-22
Abstract: An ergoline derivative of formula I: <CHEM> wherein R1 represents a hydrogen atom or a methyl group; R2 represents a hydrogen or halogen atom, a methyl, cyano or phenyl group or an alkylthio group having from 1 to 4 carbon atoms; R3 represents a hydrocarbon group having from 1 to 4 carbon atoms; R4 represents a hydrogen atom, a phenyl group or a hydrocarbon group having from1 to 4 carbon atoms; either (a) each of R6 and R7 represents a hydrogen atom or, taken together, R6 and R7 represent a valence bond and R8 represents a hydrogen atom or a methoxy group, or (b) R6 represents a hydrogen atom and R7 and R8 taken together represent a valence bond; W represents an oxygen atom or an imino group; A represents a group of the formula CHR5, CH=CR5 or CH2CHR5 wherein R5 represents a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms; X represents an oxygen or sulphur atom or an imino group; and n is 0, 1 or 2; or a pharmaceutically acceptable salt of such ergoline derivative; is an antihypertensive agent.
Patent ID-22440-A (ID)
Inventor: COLIN CHAN
IPC: H04M1/7243
Filed: 1997-11-25
Abstract: Signal processing apparatus for providing a conversion of audio and e-mail signals received from a network interface (13) and for supplying the signals either to an audio reception device (80) in the form of a telephone handset or to a video reception in the form of a video processor (8) for display on a television set (9) and, selectively, for converting the received signals for reception on the other reception device. Arrangements for the transmission and conversion of such signals are also disclosed. <IMAGE>
Patent JP-H03208800-A (JP)
Title: Pressure wave decreasing device for ignition time of rocket engine
Inventor: KOUSETSU YUUJI
IPC: B64G5/00
Filed: 1990-01-09
Abstract: PURPOSE:To reduce the pressure wave at the time of ignition by connecting a side wall of a flue for leading the rocket engine injecting jet to a sealed air chamber through a flow passage comprising a resistance added device. CONSTITUTION:A side wall of a L-shape flue 2 for exhausting the jet 1 to be injected from a rocket engine 10 is connected to a sealed air chamber 3 buried under the ground through a flow passage 4. Water is filled in the bottom of the sealed air chamber 3 to form a water tank, and a water filling pipe 5 and a water exhausting pipe 5 are connected thereto, and a water level is changed to make a volume Va variable. A U-shape part 4a is formed in the flow passage 4, and a water filling pipe 8 and a water exhausting pipe 9 are connected thereto, and the water is impounded in the U-shape part 4a to form a resistance added device 7 of which water level is variable. With this structure, the pressure wave 20 to be generated at the time of ignition enters from the flow passage 4 to the sealed air chamber 3 to be adsorbed by the sealed air chamber 3 and the resistance added device 7 for reduction. The pressure wave is thereby reduced.
Patent JP-S59126299-A (JP)
Inventor: ARAKAWA SATORU
IPC: G21K4/00
Filed: 1983-01-08
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。
Patent JP-2000201041-A (JP)
Title: Manufacture of surface acoustic wave element
Inventor: HANAGURUMA TAKAKI
IPC: H03H9/25
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a surface acoustic wave element for easily realizing frequency adjustment, for simplifying a manufacturing process, and for accurately realizing frequency adjustment without requiring any equipment especially. SOLUTION: This surface acoustic wave element is provided with comb- shaped electrodes 14 formed so as to be faced to each other on the surface of a substrate 12 of a dielectric and resonator patterns 18 constituted of reflectors respectively formed at the side parts of those comb-line electrodes 14. In adjusting the frequencies of each resonator pattern 18, photo-resist 20 is applied to the surface of the resonator pattern 18. Afterwards, the backside of the substrate 12 is irradiated with ultraviolet rays so that the photo-resist 20 can be sensitized. The photo-resist 20 can be used as negative or positive according to its purpose. After the photo-resist 20 is sensitized, the unnecessary part of the photo-resist 20 is cleaned, and this surface acoustic wave element 10 is immersed in etching liquid in a state that the photo-resist 20 is deposited to a prescribed position.