baber/WOPTO huggingface dataset:
Patent GB-675375-A (GB)
Title: Improvements in the manufacture of paper and like bags
Inventor: PEARSON FREDERICK HENRY
IPC: B65B43/02
Filed: 1950-01-06
Abstract: 675,375. Making paper &c. bags. ROSE BROS. (GAINSBOROUGH), Ltd. Jan. 3, 1951 [Jan. 6, 1950], No. 389/50. Class 94(ii) Wrapper blanks for forming paper, foil and like bags having triangular gussets folded against the inside surface of the front face of the bag, extendable to facilitate access to the interior, are each formed by feeding a blank between upper and lower guide plates which nip the blank to define the front face of the bag, and while so gripped, bending over triangular portions of the blank contiguous with the sides of the front face so defined, and finally folding flat the portions as triangular gussets, of the blank: As shown, Fig. 1, rectangular blanks are fed along guide rails by rollers 12, 13 and are each in turn pushed between plates 23, 24, the lower of which has a forward abutment 26, by a cam-operated pair of arms 27. The plates are secured to arms pivoted about link or cam-operated shafts 34, 39 and approach together to nip the blank. While thus nipped, inner folder abutments 44, Figs. 1 and 5, move down to each side of the upper plate, being also pivoted about the shaft 34, Fig. 1, on arms 46 connected by a common member 47, and a pair of gusset folders 57 of triangular cross-section increasing in area forwardly of the blank move up adjacent each of the inner folder abutments 44, Fig. 5, to bend up each side of the blank. The gusset folders are connected, Fig. 1, to cam-operated arms 58 having a common member 59 pivoted about the shaft 39. Outer folder abutments 51, Fig. 5, then descend alongside the gusset folders 57 to bend down the bent up sides of the blank over the top edges of the gusset folders, being also pivoted about the shaft 34. The abutments 44, 51 and gusset folders 57 are then retracted from the plates and side folders 66 are swung inwardly to partially fold the gussets on top of the upper plate, the side folders being pivoted on a shaft 83, Fig. 1, and operated by linkage. The blank then has the form shown in Fig. 9, with its front corners moved forward against lower rollers 79, Fig. 1, the lower plate 24 with forward abtument previously having been lowered away by a cam. A spring mounted upper roller 78 is then lowered by a cam and levers to nip the forward corners of the blank against the rotating lower rollers and the blank is drawn forward and' the gussets folded flat. Rotating knives 93, 94 then trim the blank along the dotted lines 96, 99, 97, Fig. 9, finally the blank passing to a stacking or bag forming machine. Alternatively the blanks may be so shaped as to be rectangular after folding the gussets.
Patent GB-229057-A (GB)
Title: India rubber springs
IPC: F16F3/12
Filed: 1924-01-08
Abstract: 229,057. Bulbick, A. Jan. 8, 1924. India - rubber springs for draw-gear of railway vehicles and other purposes comprise a hollow cylinder or prism a, or co-axial hollow cylinders or prisms, fitted externally and internally, and in the case of co-axial cylinders between the cylinders, with coils d, e of wire or strip material, the coils being non-resilient so that the shock-absorbing qualities of the combination are due solely to the india-rubber. The coils d, e are retained on the cylinders bry any suitable. means or may be forced on the cylinders which are stretched or distorted to facilitate this procedure, but preferably the coils are isecured by strips h, j of india-rubber cemented to the cylinders between the turns. The extreme ends of the coils are welded &c. to the adjacent portions of the coil to form complete rings at each end, strips or rings k of india-rubber being secured on the projecting ends of the cylinders. In a modification, one or more of the coils may be replaced by a set of separate rings, strips or rings of indiarubber being secured to the cylinders between each two rings to form the sole retaining means. The india-rubber cylinder &c. or the inner of the co-axial cylinders may be solid.
Patent GB-141131-A (GB)
Title: Improvements in and relating to the hydraulic propulsion of vessels
IPC: B63H11/00
Filed: 1919-01-07
Abstract: 141,131. Hotchkiss, D. V. Jan. 7, 1919. Propelling by water jets.- The vessel e is provided with a pump which draws water through the opening l at the region of increased pressure near the bow and delivers it through a nozzle f. The jet from the nozzle is directed rearward at such an angle that it is tangential to the curve of immersed transverse sectional areas h or is parallel to the tangent. The water thus follows the stream lines without shock. In a normal vessei, the nozzle f is placed at about onequarter of the length from the bow, but it may be farther forward or aft in vessels having blunt or fine lines respectively. t
Patent GB-268880-A (GB)
Title: Improvements in alternating current generators
IPC: H02K35/06
Filed: 1926-01-07
Abstract: 268,880. Standard Telephones & Cables, Ltd., (Western Electric Co., Inc.). Jan. 7, 1926. Converting alternating and direct currents. Alternating currents of pure sine-wave form are generated by means of a bar kept in vibration by an electromagnetic vibrator, the circuit of which is associated with two microphonic devices placed near the opposite ends of the bar and electrically connected in push-pull relationship. The bar 1 is pivotally mounted at nodal points 2 so that it vibrates at the desired frequency with anti-anodes at the centre .and at each end. The bar is vibrated at its mid-point by an electromagnet 3 which is 'connected in series with a battery 9, regulating-resistance 6, and microphone 4 mounted opposite the magnet. Two other microphones 7 are mounted at opposite ends and opposite sides of the bar, and are included in circuit with the battery 9 by connecting them through resistances 10 to oppositeends of the primary coil of the output transformer 8. The variable resistance elements 20 of the microphones press lightly against the bar 3; they may be of the type described in Specification 186,896, [Class 40 (iv), Telephones &c.]. The bar may be pivoted at more than two points so as to produce more than three anti-nodes. Specification 236,921, [Class 40 (iv), Telephones- &c.], also is referred to.
Patent GB-146787-A (GB)
Title: Improvements in means for retaining vehicle wheels on axles
IPC: B60B37/10
Filed: 1920-01-07
Abstract: 146,787. Percival, S., (Sturgis Steel Go- Cart Co.). Jan. 7, 1920. Hubs.-A device for securing the wheels of light vehicles such as children's carriages on their axles consists of a member 8 situated in the hollow axle 1 and having a laterally offset end 9 which is adapted to be projected through the axle by a sliding member 15 with an offset curved end 16. The member 8 is bent at 12 so as to bear on the axle at that point and also at 13, 14, and the member 15 is actuated by a finger-lever 17.
Patent GB-897030-A (GB)
Title: Means for preventing the blocking of ventilation outlet ports of motors by snow
IPC: H02K9/24
Filed: 1961-01-06
Abstract: 897,030. Motor casings. ZAVODY V.I. LENINA PLZEN, NARODNI PODNIK. Jan. 6, 1961 [Jan. 11, 1960], No. 604/61. Class 35. Snow is prevented from infiltrating into stationary railway motors by providing annular baffles 6, 7 to gather the snow as it is whirled through air ports 2, 3, eventually clogging the ports to prevent any further infiltration. When the motor is restarted, the snow is either blown clear from the ports by the ventilating air or is melted by gradual heating of air circulating in the motor and drains off via tubes 8, 9.
Patent GB-304193-A (GB)
Title: Improvements in machines for serving gummed paper strip
IPC: B65H35/00
Filed: 1929-01-08
Abstract: 304,193. Uttz, W. A. Jan. 16, 1928, [Convention date]. Roll-holders.-A package-sealing machine comprises a compartment 1 for a roll of paper, a hinged cover 2 therefor formed integrally with a stripping plate or cover 4, and a service. compartment 3 which houses a bearing plate 20 adapted to co-operate with the stripping plate or cover 4 to guide, a strip 22 of paper, whilst a paper cutter 5 and tab cutter 7 mounted on the cover 4 respectively server the strip and form on the unsevered portion thereof a tab 15 which is thrust upwards, by a lifter 24 also housed in the compartment. The strip 22 passes between the bearing plate 20 and cover 4 and depresses the head of the tab lifter which otherwise would be raised through apertures in the cover 4 and bearing plate. 20 by its weighted end 29. the lifter being pivoted in a bracket 26 secured to the bearing plate 20. The lifter prevents undue delivery of the strip. Guides 19 on the bearing plate 20 centre the plate with respect to the cover 4 and position the strip of paper. A spring-pressed frame 6 pivoted on the cover 4 carries the paper cutter 5 and tab cutter 7, the arrangement being such that when the frame is depressed by a handle 9, the strip is severed and a tab 15 formed simultaneously; the lifter 24 then raises the tab to permit. it to be grasped easily, a shoulder 31 on the lifter co-operating with an edge 30 on the cover 4 to maintain it in that position. The scraps of paper between the two cutters are collected. in a receptacle 35:
Patent GB-788030-A (GB)
Title: Improvements in and relating to tailstocks for rotating work milling machines particularly crankshaft milling machines
IPC: B23Q11/00
Filed: 1956-01-09
Abstract: 788,030. Tailstocks. GES. FUR FERGIGUNGSTECHNIK UND MASCHINENBAU GES. Jan. 9, 1956 [Jan. 11, 1955], No. 732/56. Class 83 (3). A tailstock for a rotating-work milling- machine is provided with a rotatable spindle which is connected to the work, to be rotated thereby, and is coupled to a flywheel. The tailstock 1 carries a rotatable spindle 2 which is connected with the work, e.g. a crankshaft, by a device 3. The work is driven at the headstock end of the machine and in turn drives the spindle 2. The latter carries a gear 4 which drives a reversible worm 6 on a cross-shaft 5 to which is connected a flywheel 12. The shaft 5 is carried in a bracket 7 pivoted at 8 and urged to press the gears into contact, to avoid backlash, by disc-springs 9 and an adjuster 11. A bandbrake may be applied to the flywheel to damp vibrations.
Patent GB-577636-A (GB)
Title: Improvements in assemblies for clutches, brakes and the like
IPC: F16D13/14
Filed: 1944-01-14
Abstract: 577,636. Friction clutches. FAWICK, T. L. Jan. 14, 1944, No. 750. [Class 80 (ii)] [Also in Group XXXIV] In a friction clutch or brake one of the two relatively rotatable members comprises two annular rings 14 of rubber or like material which carry friction shoes 13 on their outer peripheries and are bonded to plates 21, 21a at their inner peripheries. These plates are adapted to be moved together to deform the rubber rings and to press the friction shoes into engagement with the other clutch or brake member 11 and to be moved apart by spring 23 and the resilience of the rubber rings to release the engagement. As shown the actuation is by fluid pressure from a conduit 42 to pistons 35 which move sleeves 24, 26 attached to plates 21, 21a in opposite directions, In a modified arrangement a single partconical ring of rubber is used and axial pressure at its inner periphery forces friction shoes on its outer periphery into engagement. Various forms of friction shoes may be used or the rubber rings may act direct on the other clutch or brake member.
Patent GB-380331-A (GB)
Title: An improved means of protecting the faces of cylinder and the like locks
IPC: E05B17/18
Filed: 1932-01-11
Abstract: 380,331. Locks. BAILY, J. W., 5, Warrington Road, Richmond, Surrey. Jan. 11, 1932, No. 761. [Class 44.] A cover-plate a for cylinder locks is embossed and formed with lugs b for affixing screws, a circular aperture c coinciding with the keyhole having a cover d pivoted to plate a by a rivet e.
Patent GB-1493800-A (GB)
Title: Strap connector buckle
IPC: A44B11/02
Filed: 1975-01-08
Abstract: 1493800 Buckle G P SOMANN 8 Jan 1975 [8 Jan 1974] 791/75 Heading E2A  A strap connector buckle, is formed of a single piece of wire, is rectangular and has a first and a second strap-engaging-arm on each of two opposing sides of the buckle, the arms on each side being straight and parallel to one another and to the arms on the opposing side and being spaced-apart sufficiently to permit the strap with which the buckle is to be used to be passed therebetween. The buckle is shaped so as to resist the spreading-apart of the second arms.  In an embodiment a buckle has arms 16, 20 and arms 16a, 20a, also intermediate portions 22, 23, 24 and 26. An end of a strap 30 is passed around the arms 20a and 16a between the arms 16a, 20a and then around the latter in readiness to be sandwiched between the arm 20a and the tensioned strap. Likewise the other end of the strap, having been wrapped around a package (not shown), is passed around and between the arms 20, 16. In other embodiments the buckle is formed as shown in Figs. 4 and 5 and in Figs 7 and 8.
Patent GB-523514-A (GB)
Title: An improved pyrophoric lighter
IPC: F23Q2/40
Filed: 1939-01-10
Abstract: 523,514. Frictional pocket igniters. FALKENBERG, L. VON., (nee GLASENAPP, L. VON.). Jan. 10. 1939, No. 830. Convention date, Jan. 10, 1938. [Class 75 (iii)] The fuel container b is pivoted on pin c in a frame a so that  it can be swung outwardly against the action of a return spring f by inserting a finger of the hand in which the igniter is held through the back of the frame. In the normal position, the wick-tab d is received in a recess h and is held by the wick-cap k to prevent unintentional outward pivoting of the container.
Patent GB-886573-A (GB)
Title: Motor driven, agricultural tractor
IPC: B62D51/00
Filed: 1960-01-11
Abstract: 886,573. Walk-type tractors. MANDEL, J. Jan. 11, 1960 [Jan. 12, 1959], No. 956/60. Classes 79(1) and 79(2). In a walk-type tractor, the wheels 3, which may be interchanged with agricultural implements, are driven from an engine 8 through gearing 9, shaft 5 and crown wheel 4. Other implements may be driven from power take of shafts 6 and 7 driven from the crown wheel 4.
Patent GB-1082261-A (GB)
Title: Adhesive compositions
Inventor: GARRETT ROBERT ROTH
IPC: C08F236/16
Filed: 1965-01-08
Abstract: An adhesive composition comprises (1) an organic solvent solution of a chloroprene polymer which is either (a) a copolymer of chloroprene with a vinyl monomer containing a carboxyl group and in which the carbon-to-carbon double bond is activated by an adjacent carboxyl group, keto-carboxyl group or nitrile and with, if desired, at least one further comonomer, the copolymer containing 0.02 to 0.7% carboxyl groups or (b) a mixture of such a copolymer, but containing up to 1% of carboxyl groups, with another chloroprene polymer, the mixture containing 0.02 to 0.4% of carboxyl groups, (2) an oil-soluble phenolaldehyde resin in amount of 10-100 parts per 100 chloroprene polymer and (3) magnesium oxide, calcium oxide, calcium sulphide and/or lead oxide at least equivalent to 2 parts of magnesium oxide per 100 parts chloroprene polymer.  Acrylic acid, methacrylic acid, a mixture of methacrylic acid and 2,3-dichloro-1-3-butadiene and a mixture of methacrylic acid and acrylonitrile are copolymerized with chloroprene examples.  Thermoplastic phenolaldehyde resins which may be used include furfural-phenolic resins and phenolic-modified-coumarone-indene resins especially terpene-modified phenolic resins, preferably used in amounts from 20 to 70 parts per 100 chloroprene polymer, but heat-reactive phenolic resins, e.g. the reaction product of 1-2 moles formaldehyde with a phenol substituted in the para-position, e.g. p-t.-butyl phenol.  The usual chloroprene adhesive and coating solvents may be used, preferably blends of two or more organic solvents, e.g. aromatic and aliphatic hydrocarbons, ketones, esters and chlorinated hydrocarbons.  The usual antioxidants, fillers, pigments and, if desired, curing agents may also be present.  The compositions are used for coatings and adhesives.
Patent HK-21591-A (HK)
Title: Antimicrobial fabric for surgical drape
Inventor: BROWN CRAIG C
IPC: A61L31/00
Filed: 1991-03-21
Abstract: A nonwoven fabric having antimicrobial properties suitable for use as a surgical drape is disclosed. The fabric is bonded with a bonder that contains a polyhexylmethylene biguanide salt as the antimicrobial agent. The bonder may also contain a rewetting agent.
Patent HK-50085-A (HK)
Title: Pharmaceutical carrier and compositions comprising milk solids and tripotassium phosphate
Inventor: HIRSBRUNNER PIERRE
IPC: A61K/
Filed: 1985-06-27
Abstract: A pharmaceutical carrier or excipient comprises milk solids and tripotassium phosphate. It is especially suitable for preparing compositions containing moisture-sensitive active ingredients, which may also be acidic in character. The carrier is especially suitable for compounding with ASA (acetylsalicylic acid) to give compositions which disperse readily on contact with water. The resulting solutions are buffered and contain neutralized ASA dissolved in a liquid milk phase.
Patent HU-T56533-A (HU)
Title: Process for producing di- and tetrafluor analogs of squalene and pharmaceutical compositions comprising same as active ingredient
Inventor: JARVI ESA TERO
IPC: C07C21/215
Filed: 1991-01-18
Abstract: This invention relates to certain novel di- and tetra-fluoro analogs of squalene and to their methods of use in lowering plasma cholesterol and in inhibiting squalene epoxidase in patients in need thereof.
Patent HU-T35069-A (HU)
Title: Hydraulic control device
Inventor: SAUDER KARL
IPC: F15B13/042
Filed: 1983-02-01
Abstract: A hydraulic control device consists of a housing, a control slide valve displaceable in a bore of the housing, and a control ring. Axial displacement of the control slide valve makes it possible to connect together or to disconnect various connecting lines depending upon the position of the valve. Located in an annular chamber, formed between a section of the housing bore and the control slide valve is a control ring arranged coaxially with the valve and guided displaceably thereupon. Valve seats are spaced axially from each other both in the housing bore and on the control slide valve. The control ring comprises inner mating surfaces and outer mating surfaces cooperating with the valve seats. Provided between the two valve seats in the control slide valve is a flow channel running therein which is closed at one end depending upon the position of the control ring. The latter is held by the pressure of the flowing medium in the appropriate closed position, but the changeover may be effected independently of the pressure since no axial forces are applied to the control slide valve by the flowing medium.
Patent HU-T61598-A (HU)
Title: Process for producing l-threonine
Inventor: KINO KUNIKI
IPC: C12R1/19
Filed: 1991-03-07
Abstract: Disclosed is a process for producing L-threonine which comprises culturing in a medium a microorganism belonging to the genus  Escherichia  and having resistance to at least one of L-serine and ethionine and an ability to produce L-threonine until L-threonine is accumulated in the culture, and recovering L-threonine therefrom.
Patent HU-T42055-A (HU)
Title: Process for the racemization of /+/-n-methyl-3-/2-methyl-phenoxy/-3-phenyl-propylamine
Inventor: MISNER JERRY W
IPC: C07B55/00
Filed: 1986-02-26
Abstract: The invention provides a process for the epimerization of (+)-N-methyl-3-(2-methylphenoxy)-3-phenylpropylamine to its racemic form with an anion forming compound which is a C1-C6 alkyl alkali metal or an alkali metal C1-C6 alkylamide using as solvent 1,2-dimethoxyethane or tetrahydrofuran under inert conditions.
Patent JP-S63169192-A (JP)
Title: Picture signal processing system
Inventor: NINOMIYA YUICHI
IPC: H04N7/32
Filed: 1987-01-06
Abstract: PURPOSE:To performing the processing of a moving picture without the occurrence of a multi-line blur by suppressing a high frequency band component in the memory area of a picture signal by using a method to substitute a signal, obtained by selecting the signal component of the minimum absolute value in every picture element among the specific component signals of three kinds, for a high frequency band component signal. CONSTITUTION:When the picture signal is given the moving picture processing by using a temporal filter 2, the high frequency band component signal (b), the component signal (a), obtained by letting this high frequency band component signal pass through the temporal filter, and the component signal (a+b)/2, which is the mean value of these two component signals (a) and (b), are prepared. Then, by the method to substitute the signal, obtained by selecting the component signal of the minimum absolute value among these three kinds of the components in every picture element by a minimum absolute value selection circuit 3, for the high frequency band signal of the picture signal, the high frequency component of the moving area of the picture signal is suppressed. Thus, the multi-line blur does not occur, and the picture can be obscured properly, and the moving picture can be processed without injuring the picture quality.
Patent JP-H08186157-A (JP)
Title: Tcp crimp contact equipment
Inventor: FUKUDA YOSHIHIRO
IPC: H01L21/603
Filed: 1995-01-05
Abstract: PURPOSE: To obtain TCP (tape carrier stage) crimp contact equipment which presses TCP indirectly by means of a sheet and also enables attainment of a uniform pressing force. CONSTITUTION: This equipment has a crimp contact stage 4 which supports the lower side of TCP 16 mounted on LCD 15 by a supporting face 4a from below, a thin-film-shaped sheet 11 which is supported so that it can overlap the upper side of the TCP 16 supported by the crimp contact stage 4, a crimp contact head 7 which presses the TCP 16 onto the LCD 15 by a crimp contact face through the sheet 11 and a pressing means which gives a pressing force to the crimp contact head 7, and a rise part of a presser member 17 having a curved part formed by curving an elastic thin plate so that it projects downward is joined to the crimp contact head 7.
Patent JP-H11193444-A (JP)
Title: Low alloy heat resistant steel excellent in high temperature strength and oxidation resistance, and its production
Inventor: TOYAMA AKIRA
IPC: C21D6/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a low alloy heat resistant steel containing 5% Cr, having oxidation resistance, and excellent also in high temp. strength capable of meeting the recent demand for increases in temp. and pressure of steam conditions, and its production. SOLUTION: The low alloy heat resistant steel, excellent in oxidation resistance as well as in high temp. strength, has a composition consisting of, by weight, 0.05-0.2% C, 0.05-0.4% Si, 0.1-1% Mn, 4.5-5.5% Cr, 0.1-1% Mo, 0.1-1% W, 0.2-0.5% V, 0.02-0.12% Ti, 0.001-0.006% B, <=0.01% (including 0%) Nb, and the balance Fe with inevitable impurities and satisfying (Mo%+W%)=0.2 to 1.5%.
Patent JP-S58129220-A (JP)
Inventor: JIYORAMU AGAA
IPC: G01F23/24
Filed: 1983-01-07
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-S5698449-A (JP)
Title: High manganese nonmagnetic steel with free cutting property
Inventor: OOUCHI CHIAKI
IPC: C22C38/00
Filed: 1980-01-08
Abstract: PURPOSE: To provide the Mn nonmagnetic steel with extremely improved free cutting property obtained by containing C, Mn, Si, S, Ca and SolAl in a specific ratio and, according to necessity, also containing Cr and V.  
     CONSTITUTION: The nonmagnetic steel containing 0.22W0.30% of C, 22W28% of Mn, less than 4% of Si, 0.03W0.10% of S, 0.001W0.008% of Ca, 0.001W0.008% of solAl, according to necessity, one or two of 2.0% or less of Cr and 2.0% or less of V and comprising the remainder of Fe and inevitable impurities is prepared. Strength of said nonmagnetic steel is lowered by reducing a C content compared to a conventional high Mn steel to improve the free cutting property, to prevent carbide precipitation and maintain stable austenite. 
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