baber/WOPTO huggingface dataset:
Patent GB-1102641-A (GB)
Title: An arrangement for destruction of empty bottles
Filed: 1966-01-05
Abstract: 1,102,641. Destroying empty bottles. G. ROSE. 5 Jan., 1966, No. 529/66. Heading B2A. An arrangement for destroying empty bottles comprises a tube 1 of circular or angular crosssection one end of which is closed by a wall 2 and the other end of which is open or closed by a removable lid 5, a wall of the container having an opening 3 through which extends a striker bolt 4 to contact the bottle 7 to be broken, the bolt 4 being struck by a hammer or other tool. The tube has supporting feet. The bolt may be resiliently mounted in its guide hole. The bolt may be modified.
Patent GB-1048866-A (GB)
Title: A pigmentable binder which is suitable for use in applications from which petroleum bitumens and coal tars are disqualified by reason of their dark colour
Inventor: STERN ROBERT
IPC: C08L91/00
Filed: 1965-01-06
Abstract: The composition of the parent Specification is modified by the addition of 0.01-10%, preferably 0.1-3% by weight of an organic drying agent, e.g. a Pb, Mn, Co, Ca, Zn, or Fe salt of a resinic, sulphonic, fatty, or naphthenic acid, preferably cobalt resinate or cobalt or manganese naphthenate.
Patent GB-255728-A (GB)
Title: Improvements in apparatus for playing a table game of hockey
IPC: A63F7/06
Filed: 1926-01-08
Abstract: 255,728. Brown, E. O. Jan. 8, 1926. Table games.-Relates to apparatus for playing a table game simulating hockey and of the type comprising a board which is provided with goals E and over which a disc D is projected by means of sticks F, and consists in that the sides of the board are formed with depressions A fitted with straps C to form apertures through which the sticks are passed. The corners of the board may be filled with blocks B to keep the disc in play.
Patent GB-565008-A (GB)
Title: Improvements in or relating to laminated paper sheets
IPC: D21H17/61
Filed: 1943-01-13
Abstract: 565,008. Compound sheet material. WAXED-PAPERS, Ltd., RALSTON, W., and CLOUT, W. T. Jan. 13, 1943, No. 670. [Class 140] In compound sheet material comprising two sheets of paper with an interlayer of non-fibrous non-metallic pliable film material (such as cellulose acetate, regenerated cellulose or synthetic resin), the interlayer or one of the outer sheets is arranged to extend at one or each side near the corresponding edges of the other sheets, the projecting portion or portions being doubled over on to and stuck to an outer sheet to provide an edge binding or bindings. The outer sheets may be of glassine paper, and may be treated, before or after consolidation, with wax, bitumen, or other coating or impregnating agent. Any of the sheets may be coloured. The adhesive is preferably translucent, colourless and oil-resistant. Adhesive is applied to both sides of the interlayer or to the inner sides of the paper sheets before passage through rollers. Heat is applied at the rollers or thereafter. The interlayer may be cast on to one of the outer sheets and the other outer sheet applied thereto while the interlayer is still tacky.
Patent GB-431687-A (GB)
Title: Improvements in and relating to motor driven propeller units
IPC: B64D35/04
Filed: 1934-01-08
Abstract: 431,687. Two - stroke and four - stroke engines. SCOTT, B. D., Camp, Miserden, near Stroud, Gloucestershire. Jan. 8, 1934, No. 689. [Classes 7 (ii) and 7 (vi)] [See also Group XXXIII] An aircraft engine has one or more pairs of cylinders 41, 42, provided with a common combustion chamber 43, and pistons connected to drive parallel crankshafts 48, 49, in opposite directions. The crank - shafts are geared together by wheels 50, 51, Fig. 1, and to coaxial propeller shafts 16, 17, by wheels 50 ... 53. The exhaust 21, 22 from the engines act on turbines 24, 25 before passing to atmosphere, the centre of the turbines 26, 27 injecting air at 29, 30 to cool the cylinders or supply air for supercharging. The cooling fins 82, Fig. 2, of the cylinders are enclosed in a casing 28 and alternate fins are gapped to produce a labyrinth course for the cooling air which is discharged to atmosphere at the bottom of the fins. Each pair of cylinders 41, 42, are inclined and the axes of the crank-shafts 48, 49 are offset from the centre lines of the cylinders toward one another. The inlet and exhaust valves 56, 57 are operated by balanced cams 58, 59, driven at four to one ratio. The cam-shafts 60, 61 are connected by crank-pins 70, 71, Fig. 3, to a cross-frame 63 pivoted eccentrically at 67 to a gear 661 connected by idle wheels 65, 66 to pinions 481, 491 on the crank-shafts. The lower part of the cross-frame 63 is connected at 72, 73 to oil pumps. Auxiliary frames 74, 75 connected to the crank-shafts at 76, 77 drive, by means of connections 78 ... 81, a dynamo, revolution counter or other auxiliary gear. The engine may operate on the two stroke, four stroke as shown, or a modified four stroke cycle. The latter may be effected by providing an additional admission valve having different timing and open for a shorter period. This valve may supply air or mixture for supercharging, an additional fuel valve or an extra fuel jet being provided in the carburetter. Two or more exhaust valves may be used. The engine may operate by compression-ignition.
Patent GB-929999-A (GB)
Title: Heat treatment of metals
Inventor: JOHNSON LEONARD TERENCE
IPC: C21D9/50
Filed: 1961-01-06
Abstract: 929,999. Heat treating welds. KEMWELL A.G. Dec. 29, 1961 [Jan. 6, 1961], No. 698/61. Class 72. A method of stress relieving, annealing, or normalizing welds comprises locating a body of exothermic mixture near to but not in contact with the weld, firing the body and allowing it to cool in situ, the body being spaced from the weld by an air gap of such dimension that the heat from the exothermic mixture brings the weld to the desired temperature. As shown, a butt-weld 2 may have two rings 7 positioned one on either side thereof, the rings having recesses supporting sections 8 of exothermic mixture and having an air gap 4 between the sections and the weld, a sleeve 9 then being placed over the mixture. The exothermic mixture may be alumino-thermic containing less than 5% silica and may have a backing layer of heat insulating material.
Patent GB-606024-A (GB)
Title: Improvements in or relating to clamps
IPC: B25B5/10
Filed: 1946-01-08
Abstract: 606,024. Work-holders. PRESTWICH, J. A. Jan. 8, 1946, No. 699. [Class 83 (iii)] [Also in Group XXIII] A work-holder for use during gauging &c. consists of a base 5 having a central screwed column 6 on which a screwed sleeve 7 is mounted. A clamping arm 10 is frictionally mounted on the sleeve 7 by means of a spring 12 and a nut 13 screwed on the bottom end of the sleeve 7. A lever 14 is rigidly secured to the sleeve 7, which moves the clamping arm 10 vertically along the column 6 and swings it also about this pivot. The horizontal swinging movement of the clamping arm 10 is limited by stops remote from the jaw. In use, to unclamp the work-piece A, the arm 14 is moved in a counter-clockwise direction which unclamps the work-piece and then swings the clamping arm out of engagement with it, the stop limiting the movement of the clamping arm. On moving the lever 14 in a clockwise direction, the clamping arm is first moved over the work-piece A and then down to clamp it. In a modification, the sleeve 7 is threaded externally and internally, the external thread receiving the clamping arm. The vertical movement of the clamping arm is then equal to the sum or difference of the pitches of the threads, depending on the direction in which the threads are tapped.
Patent GB-840399-A (GB)
Title: Shampoo leaves
Inventor: MARRIOTT ROBERT HENRY
IPC: C11D1/00
Filed: 1958-01-09
Abstract: A shampoo leaf comprises a sheet of paper of high wet strength, suitably a vegetable parchment paper, which carries on one or both faces a surface coating of one or more ammonium salts of sulphated fatty alcohols containing 10-18 carbon atoms which adheres to the paper without flaking off, the leaf being such that it can be rubbed on to a user's head without the paper disintegrating.  The detergent, which is preferably derived from lauryl alcohol or from narrow-cut alcohols obtained from coconut or palm kernel oils, usually contains 0.5-1.5% (by weight of the final dried surface coating) of a binder such as a natural gum, for example gum acacia, karaya or tragacanth, or a synthetic hydrophilic colloid, for example an alginate, polyvinyl alcohol, carboxymethylcellulose, methyl or ethyl cellulose, or hydroxymethyl- or hydroxyethyl-cellulose, which helps the detergent to adhere to the paper.  A humectant such as glycerol, ethylene glycol, or diethylene glycol may also be incorporated. Preferably, the leaf has a hole towards one end so that a finger may be inserted to give a grip during use.  In a modification, two sheets, each coated on both sides, are stuck together, each sheet having perforations out of register with those of the other sheet, the perforations serving to allow the passage of detergent from between the sheets during use.  The leaves may be made by passing a web of paper through a bath of concentrated detergent solution, removing excess liquid by squeezing rollers, drying the coated paper by passage through a tunnel-type infra-red drying chamber, and cutting the dry coated paper so obtained into suitably sized pieces.
Patent GB-217617-A (GB)
Title: Improvements in wheels
IPC: B60B25/16
Filed: 1923-08-16
Abstract: 217,617. Morris, T. P. G., Jenkins, T. F., and Lewis, M. Aug. 16, 1923. Tyre attachments to rims.- Fig. 1 shows in section a, disc wheel a of the type having a detachable rim portion d formed with a flange e carrying hooks g. which pass through elongated slots in the disc a to secure the rim portion d thereto. The rotary movement of the flange e on the disc a when fixing it, is obtained by turning a cam i, Figs. 5 and 6, secured by a nut k to the flange e and engaging in a shaped hole h in the disc a. A square hole m in a threaded extension j of the cam i is provided to enable the cam to be turned by a square key. Two such cams are preferably provided for each wheel. A spring washer l within the nut k assists in locking the cam.
Patent GB-1441081-A (GB)
Title: Tetra-aza-macrocycles and their metal complexes
IPC: C09B55/00
Filed: 1974-01-09
Abstract: 1441081 Tetrazamacrocyclic dyestuffs and complexes thereof IMPERIAL CHEMICAL INDUSTRIES Ltd 14 Oct 1974 [9 Jan 1974] 00973/74 Heading C4P The invention comprises dyes of Formula I and metal complexes thereof of Formula II where Y is a group capable of enhancing the reactivity of halogen atom in a para position to it on a benzene ring, X is H, halogen, NO 2 , alkoxy or optionally substituted alkyl, aryl or aryloxy, R is optionally substituted C 2  or C, alkylene, 1,2-cyoloalkylene, 1,2-arylene, 1,2- heteroarylene or 1,8-naphthylene, R<SP>1</SP> is H, alkyl or optionally substituted aryl and M is a di valent metal. The dyes of Formula I may be prepared by reacting a compound of Formula III with a diamine H 2 NRNH 2  and the complexes of Formula II may be prepared by reacting a dye of Formula I with a salt of the metal M or by reacting a compound of Formula III, a diamine H 2 NRNH 2  and a salt of the metal M. The dyes of Formula I and their complexes may be used to colour textiles, inks and paints and to bulk dye polymeric materials in a variety of shades. The complexes of Formula II may also be used as catalysts for oxidation and reduction reactions.
Patent GB-404805-A (GB)
Title: The preservation of green fodder
IPC: A23K30/15
Filed: 1933-01-11
Abstract: Green folder is preserved by being sprayed with an acid aqueous solution obtained by reacting upon a phosphorus oxide or chloride with water.  The Specification as open to inspection under Sect. 91 comprises also (i) the use of a mixture of phosphorus chloride and chlorsulphonic acid salts for forming the aqueous solution: (ii) packing the chlorides or oxides in metallic containers the bottoms or covers of which are either folded, welded or soldered; the containers may be of sheet copper, leaded sheet iron, ordinary sheet iron, tin plate or black plate the cover being made tight by working lead, caoutchone, asphalt or the like into the joint: (iii) the solutions may be made by puncturing the above mentioned containers, which may be weighted, and placing them in water: (iv) phosphorus pentachloride may be compressed before insertion in the containers: (v) Specification 385,212 is referred to.  This subject-matter does not appear in the Specification as accepted.ALSO:Green fodder is preserved by being sprayed with an aqueous solution obtained by reacting upon a phosphorus oxide or chloride with water.  Formic acid salts such as sodium formate, calcium formate and potassium formate may be used simultaneously with the oxides and chlorides of phosphorus, or may be scattered upon each layer of the fodder which is then sprayed with the solution.  The Specification as open to inspection under Sect. 91 comprises also (i) the use of a mixture of phosphorus chlorides and chlorsulphonic acid salts for forming the aqueous solution: (ii) packing the chlorides or oxides in metallic containers the bottoms or covers of which are either folded, welded or soldered; the containers may be of sheet copper, leaded sheet iron, ordinary sheet iron, tin plate or black plate the cover being made tight by working lead, caoutchouc, asphalt or the like into the joint: (iii) the solutions may be made by puncturing the above mentioned containers, which may be weighted, and placing them in water: (iv) phosphorus pentachloride may be compressed before insertion in the containers: (v) Specification 385,212 is referred to.  This subject-matter does not appear in the Specification as accepted.
Patent GB-718890-A (GB)
Title: Process for the production of glass fibre with mat or rough surface
IPC: C03C13/00
Filed: 1953-01-13
Abstract: 718,890. Glass fibres. RIEDEL, J. C. Jan. 13, 1953, No. 986/53. Class 56. Glass fibres having a matt, opaque or rough surface are made from glasses which in the course of processing, e.g. during reheating or cooling, separate precipitations or secretions which break through the surface of the fibres.
Patent GB-473420-A (GB)
Title: Improvements in or relating to directional radio systems
IPC: G01S1/02
Filed: 1936-01-11
Abstract: 473,420. Directive wireless signalling. HEGENBERGER, A. F. Jan. 11, 1936, No. 995. Convention date, Jan. 12, 1935. [Class 40 (v)] For guiding an aeroplane to ground, two mobile and non-directional radio stations A, B, Figs. 2 and 3, on the aerodrome 14 transmit on different wave-lengths. The signals are received directionally on the aeroplane, and allow the pilot to bring his machine first into alignment with A, B, and then to glide down the hypotenuse HL of a right angled triangle, the base AL and elevation AH of which can be varied according to circumstances. In approaching the landing point, bearings are taken successively on the two transmitters A, B, the machine being manoeuvred as shown for instance in Fig. 5. The point at which it passes over the transmitter B is indicated either by one or more vertical " marker " beacons, as shown in Fig. 3. Fig. 8 shows the line of approach F1 between the transmitter B and the transmitter A in the presence of a cross-wind, the inclination being determined by the reading of the gyro compass and other instruments shown in the circles. Fig. 2 shows the initial approach from a long-range transmitter C towards the aerodrome 14, and the subsequent path taken by the aeroplane in order to align itself with the transmitters A, B before making the descent to ground. Specification 452,651 is referred to.
Patent HK-21393-A (HK)
Title: Chemiluminescent composition
Inventor: DUGLISS CHARLES
IPC: C09B67/46
Filed: 1993-03-11
Abstract: Compositions intended to be reacted with hydrogen peroxide to produce chemiluminescent light are disclosed wherein the compositions contain an oxalate, a fluorescer and a soluble perylene dye.
Patent HK-47891-A (HK)
Title: Knife with a substantially hollow handle body
Inventor: KNOOP HEINZ-PETER
IPC: B26B5/00
Filed: 1991-06-20
Abstract: A knife comprises a substantially hollow handle, a short knife blade guided longitudinally movable in a knife blade guide track and at least one guided slider member coupled indirectly with the handle side of the longitudinally movable knife blade. The slider member is provided or associated with a longitudinal slot, in some cases penetrating the handle to reach the exterior, and an operating piece. An especially simple replacement of the knife blade is possible since the knife blade is insertable at least indirectly in the knife blade guide track through the longitudinal slot which is designed to meet its spatial requirements. There the knife blade is form-locked and releasably lockable on the slider member which is at least partially removable from the handle.
Patent JP-H072584-A (JP)
Title: Solid with hydrophobic and lipophobic layer and method of coating said layer
Inventor: KURISUTEIAN KORETSUTO
IPC: B05D7/14
Filed: 1994-01-05
Abstract: PURPOSE: To reproducibly attain a grafting having a good quality by starting from a dil. soln. of a perfluoroalkylhalosilane or a perfluoroalkylalkoxysilane in a mixture of organic solvents and maintaining the temp. of the total reaction process at a temp. equal to or lower than the critical temp. Tc specific to the used organosilane.  
     CONSTITUTION: In a silylation of a hydrated solid surface by an organic soln. of an organosilane of the formula (in the formula, R 1 , R 2  and R 3  are identical with or different from each other, each represents a halogen atom, a 1-3C alkoxy group or a 1-2C alkyl group, and at least one of R 1 , R 2  and R 3  is a halogen atom or an alkoxy group, (a) is 1-10, (b) is 0-2 and Q is a single or double bond), the reaction is carried out at a temp. equal to or lower than the critical temp. Tc of the organosilane. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S57118093-A (JP)
Title: Manufacturing apparatus for beltlike silicon crystal
Inventor: NAKAGAWA KOUJI
IPC: C30B29/06
Filed: 1981-01-06
Abstract: PURPOSE: To continuously pull up a beltlike crystal at a constant speed by setting a temp. regulating member movable in the vertical direction around the upper part of a capillary die to prevent a positional change of the solid-liq. interface independently of a slight temp. change.  
     CONSTITUTION: A capillary die 12a, 12b having a slit is put in a crucible 11 holding molten silicon 13, and a seed crystal is brought into contact with molten  silicon 13 rising through the slit to pull up a beltlike silicon crystal 14. In this apparatus a temp. regulating member (carbon plate) 18 movable in the vertical direction is set around the upper part of the die. The solid-liq. interface is positioned slightly upward over the whole region of the top of the die, and the temp. gradient at the part can be made steep. Thus, the pulling of a beltlike silicon crystal is facilitated, the position of the solid-liq. interface is not changed by a slight temp. change, and the pulling can be continued at a constant speed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09185599-A (JP)
Title: System and method for simulation
Inventor: TOJO HIROSHI
IPC: G06F19/00
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To accelerate processing by facilitating the confirmation of simulation operation by adjusting the time required for the simulation operation by a user. SOLUTION: The kind of generated event is discriminated. When that event is a command input, a command reception part 200 of subroutine is called and a command is received. The command reception part 200 watches a clock 206 and dispatches scheduled execution starting time expressed by that command, that command and current time to a time magnification calculation part 201. While using a time magnification previously set by the user while using a console, the time magnification calculation part 201 changes the scheduled execution starting time based on a specified expression. In this case, the user can freely sets the time magnification at any arbitrary timing from the console through a user interface 210. Next, the changed scheduled execution starting time and the command are dispatched to a timing managing part 202 and they are registered in a timing management table 205.
Patent JP-S63169378-A (JP)
Title: Sputtering method
Inventor: TATEISHI HIDEKI
IPC: C23C14/36
Filed: 1987-01-07
Abstract: PURPOSE:To deposit a film forming material capable of infiltrating into the minute stepped parts, grooves, and holes with a low bias voltage not causing the film defect such as bulging by impressing a negative bias voltage on the surface of a substrate to be treated in the title sputtering device. CONSTITUTION:The substrate 25 such as a semiconductor device and the target 5 on the film forming material are provided in a vacuum vessel 1 in opposition to each other, and gaseous Ar is introduced from a gas inlet 19. A target coil 6 and a substrate coil 14 are energized to generate magnetic fields in the directions opposite to each other, and a cusped magnetic field formed by the lines of magnetic force 26 is generated. A sputtering voltage is further impressed on a sputtering electrode 4 to generate high-density plasma 27 of the same shape as the lines of magnetic fore 26. A DC bias is impressed on the surface of the substrate 25 by a DC power source 22 or a high-frequency power is impressed on a substrate electrode 10 by a high-frequency power source 21 to induce a bias voltage on the surface of the substrate 25. Consequently, the surface of the substrate 25 is kept at a negative bias potential, high-density plasma is produced in the vicinity of the substrate by the cusped magnetic field, and a film infiltrating into the small stepped parts, grooves, and holes of the substrate surface is formed with a low bias voltage not causing film defects.
Patent JP-S5698817-A (JP)
Title: Semiconductor substrate and its preparation
Inventor: SASAKI MASAYOSHI
IPC: H01L21/304
Filed: 1980-01-09
Abstract: PURPOSE:To prevent the occurrence of the crystal defect and the transformation of a wafer by forming a multicrystal or a noncrystal layer to a certain thickness around the outer circumference of a flat single crystal semiconductor area. CONSTITUTION:The attainment of the mechanical damage to the area 1 directly is prevented by surrounding the outer circumference of a flat single crystal area 1 with a multicrystal or noncrystal layer. In this case, a strain layer occurrs at the time of working around the edge of the area 1 is removed with a mixture of a nitric acid and a fluoric acid. Since there exists no concentrated place of stress in the single crystal area where the strain is removed, a yield strength is high. In other words, the occurrence of the dislocation and of the multiplication are difficult and the formation of the sliding zone is also difficult. Accordingly, a good wafer having a large diameter can be formed by this method. A multicrystal or a noncrystal layer having more then 0.5mm. in thickness is made to form an area of a circumference edge with a vapor growth method or the like on a rod ingot.