baber/WOPTO huggingface dataset:
Patent GB-782845-A (GB)
Title: Improvements in appliances for breaking and joining endless flexible overlapping link belts
Inventor: DOWNIE GEORGE
IPC: F16G3/00
Filed: 1955-01-10
Abstract: 782,845. Belt-fastening appliances. WHITTLE & SONS, Ltd., T. March 12, 1956 [Jan. 10, 1955], No. 659/55. Class 80 (1). A hand tool for use in breaking or joining the ends of a laminated link belt comprises a shank 10, Fig. 1, formed with a socket 12 and a curved prong 13, and a tommy-bar handle 15 formed with an inclined face 17 and a semi-circular socket 18. In use, the socket 12 is located on the head 22, Fig. 4, of a rivet (or like linksecuring means), the prong 13 is passed through the slot in the link 20 and the shank 10 is rotated to force the link up the prong and over the rivet head. To re-engage the link over the rivet head the socket on the handle 15, Fig. 8, is held against the head and rotated to manoeuvre the link into position. In a modification dispensing with the handle 15, a hooked rod projects from the shank 10, the hook being inserted through a link to engage a rivet while the link is manoeuvered over the rivet head. According to the Provisional Specification the tool is used in conjunction with a lever-actuated tensioning tool which localizes a slack section of the belt.
Patent GB-1082517-A (GB)
Title: Improvements in or relating to studs for boots or shoes
Inventor: COKER ALFRED
IPC: A43C15/16
Filed: 1963-06-10
Abstract: 1,082,517. Boots &c. COKER & SONS. June 9, 1964 [June 10, 1963], No. 669/67. Divided out of 1,082,516. Heading A3B. A stud 39 having a mushroom shaped flange 38 and a shank (40) is secured to an anchor plate (31) which is secured to the sole or heel 34 by turning over the end of a hollow stem 32 against a washer 35. The anchor plate (31) has a countersunk portion 41 with inwardly inclined walls 37 which engage the flange 38 to retain the stud 39. Alternatively the flange 38 may be retained by tags (not shown) on the wall 37 which are turned over on to the flange 38. The shank (40) of the stud and the bore of the hollow stem 32 may be threaded so that the flange 38 will lock within the countersunk portion of the plate when the shank is screwed home.
Patent GB-721602-A (GB)
Title: Improvements in microscopes
Inventor: TAYLOR EDWARD WILFRED
IPC: G02B21/00
Filed: 1952-01-09
Abstract: 721,602. Microscopes. COOKE, TROUGHTON & SIMMS, Ltd. Jan. 9, 1953 [Jan. 9, 1952], No. 733/52. Class 97 (1). The objective of a microscope is pivotally connected to the limb of the microscope about an axis transverse to and off-set from the axes of the objective. By this means small movements of the objective are possible when the latter contacts the stage whereby damage to the objective is prevented. As shown, the objective 5 is supported at one end of a lever arm 6 pivoted at 9 by a pin, ball-bearing, cones or springs to the limb 1 of the microscope. The lever 6 has a pocket 16a open at the bottom and containing a spring 16 engaging at one end the top of the pocket and at the other a nut 12a screwed to a member 17 attached to the limb 1. The spring 16 thus supports the major part of the weight of the objective which the nut 12a also serves to limit downward movement of the objective. If the stage 2 or slide 15, operated by the fine adjustment mechanism, contacts the objective 5 the latter can move upwards about the pivot 9, thereby avoiding damage to the objective. A screw 14 fixed to the lever, or to the limb 1, is provided to lock the lever against movement, for example during transit. In a modification the spring 16 is omitted and the lever 6 is extended beyond the pivot 9 to provide a surface engaging the limb 1 to locate the objective in its lowermost position. A grub screw may be provided to permit of adjustment of this position.
Patent GB-156725-A (GB)
Title: Improvements in and relating to a process for the manufacture of colloidally solublesubstances and of suspensions or emulsions
IPC: C09K23/00
Filed: 1921-01-07
Abstract: Solutions of alkyl and aralkyl ethers of cellulose, starch, dextrin, &c. are used as protective colloids in the preparation of colloidal solutions, and of suspensions and emulsions, for example, of alkaloids, camphor, oils, phenol, disinfectants, medicaments; colloidal metals, metal oxides, etc.; gum, dextrin, albumen, etc.; the products obtained are according to their compositions suitable for use as medicines for internal administration or for injection, salves, cosmetics, disinfectants, ointments, &c., and as catalysts. The colloid may be formed in the solution of the cellulose ether &c., for instance, by reduction or electric atomizing, or it may be added in the dry state or in solution; and other protective colloids may be added. In examples, to an ammoniacal solution of a methyl or ethyl ether of cellulose or starch containing silver nitrate, a solution of ammonium formate is added, and the mixture is then heated and the colloid being separated either by dialysis or by precipitation with alcohol, &c.-the product may be used for medicinal purposes or as a catalyst; a solution of mercury chloride is added gradually to a water solution of an ethyl-cellulose or starch which has been kneaded with solid pyrogallol, alcohol is then added until a precipitate just forms, and afterwards caustic soda solution, whereupon a brownish-black colloidal precipitate containing mercury is obtained-this product is suitable for medicinal use or for chemical reactions; to a water solution of an ethyl-cellulose or starch, containing caustic soda, is added a solution of mercuric chloride, and to the colloidal solution or emulsion so obtained alcohol is added, whereupon after drying a light brown precipitate containing mercury and suitable for medicinal purposes, is obtained; an emulsion is prepared by stirring, rubbing, or shaking an oil with a water solution of an ethyl, a methyl-cellulose or starch; alternatively, the water solution of the ether may be rubbed up with any powdered colour or with metallic mercury; a salve-like emulsion for medicinal or cosmetic purposes is obtained by rubbing an ethyl- or benzyl-cellulose or -starch dissolved in oil with a water solution of an ethyl-cellulose or -starch; phenol or cresol dissolved in oil are emulsified by the addition of a water solution of an ethyl- or methyl-cellulose or -starch-the product may be used as a disinfecting material or for medicinal purposes; b -naphthol, phenol or cresol are dissolved in a solution of an ethyl- or benzyl-cellulose or -starch in oil, and emulsified with the addition of a water solution of an ethyl- or methyl-cellulose or -starch-the product may be used as a disinfecting-material or for medicinal purposes. Specifications 6387/13 and 3370/14, [both in Class 121, Starch &c.], are referred to.
Patent GB-1164151-A (GB)
Title: Improvements in or relating to Polarised Magnetic Ringers
Inventor: BRADSHAW LESLIE EUGENE BASIL D
IPC: G10K1/067
Filed: 1966-01-07
Abstract: 1,164,151. Telephone ringers. STANDARD TELEPHONES & CABLES Ltd. 6 Jan., 1967 [7 Jan., 1966], No. 789/66. Heading G5J. In a polarized magnetic ringer, a pivoted platform 16 having a stop 15 on either side of the hammer arm 11 of the ringer is rotatable in a plane parallel to the plane of motion of the hammer arm to adjust the limiting effects of the stops on the hammer and hence the volume of sound emitted by the ringer. The platform is rotatable by an arm 17, 17<SP>1</SP> extending through the front or side of a telephone, or by means of a rotatable knob mounted underneath the telephone.
Patent GB-280735-A (GB)
Title: Improvements in or relating to loom stop device
IPC: D03D51/00
Filed: 1927-01-11
Abstract: 280,735. Fox, B. Jan. 11, 1927. Checking shuttles.-In order to prevent the swell finger B from acting with unequal pressure on the swell, a spring A is arranged to act on the swell finger at the end of the loom opposite to the tongue C.
Patent GB-1490261-A (GB)
Title: Resistance measuring apparatus
IPC: G01R17/10
Filed: 1975-01-08
Abstract: 1490261 Resistance measuring bridge ANACONDA CO 8 Jan 1975 [11 Jan 1974] 849/75 Heading G1U In order to measure the D.C. resistance of a resistor 16, Fig. 1, through which A.C. is passing, the resistor is arranged in a bridge, as shown, which, for D.C. functions as a Wheatstone bridge, Fig. 2, producing an output diagonal voltage M indicative of the unknown resistance 16, and for A.C. functions as a balanced bridge, Fig. 3, with a zero diagonal voltage. Thus the effect of any A.C. voltage across the unknown resistor 16 on the output voltage M is eliminated. The resistor 16 may form part of an arrangement for measuring the temperature of an A.C. power distributing cable.
Patent GB-266101-A (GB)
Title: Improvements in the manufacture of biscuits, cakes and similar food products
IPC: A21D8/06
Filed: 1926-01-12
Abstract: 266,101. Elias, O. A. Jan. 12, 1926. Bakers' ovens.-The baking of biscuits, bread, cakes, &c. is carried out in the presence of artificially produced ultra-violet rays, the heating being preferably effected by one or more sources of both light and radiant heat. The oven may be provided with one or more ultra-violet lamps and with a series of incandescent luminous burners sufficient to maintain a temperature of about 90‹ C. For a short period the temperature may be raised to 200‹ C. or more. Towards the centre of the oven or at the end of the operation the temperature may be reduced to, say, 60‹ C. The mecury-vapour or other ultra-violet lamps may be placed in such position that the rays are projected into the oven as through a quartz window. Air currents are avoided as far as possible.
Patent GB-1446591-A (GB)
Title: Method of fabricating a catalytic device for an exhaust  system for an internal combustion engine
IPC: F01N3/28
Filed: 1973-01-06
Abstract: 1446591 Catalytic converter for exhaust gas BRITISH LEYLAND MOTOR CORP Ltd 5 Dec 1973 [6 Jan 1973] 910/73 Heading B1F A method of fabricating a catalytic device for an exhaust system for an internal-combustion engine comprises the steps of disposing a layer of thermal insulating material about the periphery of a unitary refractory catalyst support member, wrapping around the member and the layer a sheet of casing material, tensioning the sheet around the member to compress the layer substantially uniformly, and securing the sheet to itself to provide a gastight enclosure about the member. The catalyst support may be a ceramic block having interstitial passages the walls of which are coated with catalyst, the insulating material may be that identified by the Registered Trade Mark "Fiberfrax", and the casing may be of stainless steel. Tension may be applied by gripping the "tails" of the wrapping with a suitable tool, by the use of spring clips, or by welding the "tails" to a bar which can be rotated; the casing is then welded while under tension.
Patent GB-1262382-A (GB)
Title: Improvements relating to apparatus for separating machining chips from workpieces
Inventor: ADAMS ROBERT JAMES
IPC: B03B9/06
Filed: 1969-01-24
Abstract: 1,262,382. Separating particles from air. R. J. ADAMS. 24 Jan., 1969 [25 Jan., 1968], No. 919/71. Divided out of 1,262,381. Heading B1T. The description is identical to that of Specification 1,262,381, but the claims relate to the closed circuit construction of the air path and to the flow reversal in hood (96) whereby entrained chips and oil are deposited from the air stream passing therethrough.
Patent HK-24691-A (HK)
Title: Improved lubricating oil composition
Inventor: HABEEB JACOB JOSEPH
IPC: C10M141/10
Filed: 1991-04-04
Abstract: A lubricating composition having improved anti-wear properties comprises:  A. a lubricating oil basestock;  B. a metal phosphate;  C. a metal carbamate; and  D. an alkyl hydroxy-aryl sulfide. The metal phosphate is preferably a dialkylphosphate, zinc compounds being especially suitable. From about 0.1 to about 1.0 wt.% (based on the basestock) is preferred. The metal carbamate is preferably a dithiocarbamate, more especially zinc compounds. From about 0.1 to about 1.3 wt.% is preferred. The sulfide is preferably an alkyl phenol sulfide, for example, nonyl phenol sulfide. From about 0.2 to about 2 wt.% is preferred.
Patent HK-31697-A (HK)
Title: Method for the diagnosis of blood coagulation disorders
Inventor: DAHLBAECK BJOERN
IPC: G01N33/50
Filed: 1997-03-13
Abstract: The invention concerns an in vitro method that is particularly useful for the diagnosis of thromboembolic diseases, such as hereditary or non-heriditary thrombophilia, and to determine the risk for trombosis in connection with pregnancy, taking anti-conception pills, surgery etc. The method is characterized in that the coagulation system in a sample is activated wholly or partly in a manner known per se and incubated with activated Protein C, whereupon a substrate conversion reaction rate like clotting or conversion of a chromogenic substrate is determined. The conversion rate obtained is compared with values obtained for normal plasma samples. If the rate is enhanced, it indicates that the individual from which the sample is derived may suffer from a thromboembolic disease.
Patent HK-42486-A (HK)
Title: Artificial-flower-forming ribbon
Inventor: AOYAMA RYUJI
IPC: D04D7/04
Filed: 1986-06-05
Abstract: An artificial-flower-forming ribbon having an overlapped pair of strips and strings placed longitudinally in the middle of strips and therebetween. One end of the string is joined to those of the strips, and both strips are adhered to each other at a plurality of line areas spaced apart in the longitudinal direction of the strips so as to permit relative movements of the strips and the strings. The line areas are inclined with respect to the widthwise direction of the strips, the inclinations being alternately reverse.
Patent HK-56196-A (HK)
Title: Dynamic semiconductor store with read amplifier tuning circuit to obtain short access times at a low total peak current
Inventor: RAAB WOLFGANG
IPC: G11C11/4097
Filed: 1996-03-28
Abstract: PCT No. PCT/DE91/00697 Sec. 371 Date Mar. 10, 1993 Sec. 102(e) Date Mar. 10, 1993 PCT Filed Sep. 3, 1991 PCT Pub. No. WO92/05558 PCT Pub. Date Apr. 2, 1992.The dynamic semiconductor memory is divided into word line blocks and bit line blocks, word line blocks consisting of a plurality of bit line blocks, which includes for each bit line block a local SAN driver (LTN) and an decelerator circuit for driving the read amplifiers (LV1 . . . LVi) associated with the respective bit line block, and the accelerator circuits of which can be driven in such a way that, to achieve a low total peak current, only the accelerator circuit belonging to the bit line block is active whose bit lines are switched through to IO lines (IO, ION). The accelerator circuit consists, for example, of only one driver transistor (NTn+1) in each case.
Patent HK-69287-A (HK)
Title: Wire bonding apparatus
Inventor: SHIRAI YUJI
IPC: H01L21/607
Filed: 1987-09-24
Abstract: A wire bonding apparatus which can variously change the shape of a loop of a bonding wire and can restrict the loop shape in accordance with specifications of an article being wire bonded. In the wire bonding apparatus, a wire guide unit moving both vertically and transversely, independently of a bonding tool, is disposed in proximity of the bonding tool which moves relative to the article to be wire bonded and which connects the wire between a first bonding region and the second bonding region. A mechanism is provided which changes the shape of the loop of the bonding wire when the wire guide unit moves vertically and transversely.
Patent HK-82479-A (HK)
Title: Quartz crystal vibrator
IPC: H03H9/21
Filed: 1979-12-06
Abstract: A mounting adapted to support and provide a two-terminal connection to a flexural mode quartz crystal vibrator having two opposed surfaces with two electrodes disposed on at least one of the opposed surfaces is provided. The mounting includes a non-conductive member having first and second spaced apart conductive surfaces, the non-conductive member having a lesser thermal coefficient of expansion than the quartz crystal vibrator. At least one metallic plate is disposed between one of the conductive surfaces and the quartz crystal vibrator for coupling an electrode to a conductive surface, the metallic plate having a thermal coefficient of expansion less than the quartz crystal vibrator and the mounting member.
Patent JP-H02232128-A (JP)
Title: Method and device for transportation of parts
Inventor: ADORIANUSU ANTONIUSU RUDORUFUS
IPC: B65G47/91
Filed: 1990-01-06
Abstract: PURPOSE: To reliably convey many parts by supporting electronic parts on a state where they are housed in conveying trays and taking out parts one by one from different trays by a pick-up mechanism when the electronic parts are transferred to a printed circuit board. CONSTITUTION: Parts 18 to be transferred are moved to delivery positions 19 along a supply track 17 in a state where they are housed in conveying trays 5. Positioning of the conveying trays 5 is performed in the delivery positions 19, and the parts 18 are taken out one by one from the conveying trays 5 in the specified order. At the time when the conveying tray 5 emptied, it is moved along a discharge track 16 and discharged, and a new conveying tray 5 housing parts is moved to the delivery position 19 by a supplying/discharge mechanism 3. A pick-up mechanism 7 is moved along a moving locus 43 of a support 15 after pick-up elements 9a' to 9k' takeout the parts 18 one by one from conveying trays 5a to 5k, the parts 18 are set in the desired positions on supports 15a" to 15k", and the transferring cycle is completed.
Patent JP-S57114309-A (JP)
Title: Roughly cutting end mill
Inventor: TAKEYA TOSHIFUMI
IPC: B23C5/10
Filed: 1981-01-07
Abstract: PURPOSE: To reduce the resistance to cutting and the heat resulting therefrom and prevent vibration and chatters from being caused by the cutting, by providing the planted cutting segments of an end mill with rake faces convex in the direction of the cutting and by providing the segments with asymmetric convex cutting edges.  
     CONSTITUTION: A plurality of spiral reference lines are set on the peripheral surface of a steel base. Segments 11 (17W22), which are made of a hard tool material and have convex facets at the side of the rake face, are secured at a prescribed spacing on the reference lines to define cutting edge row lines 15 and  cutting edge tangent lines 16 like a comb. The phase of the segment 10 on the  cutting edge row line 15 in the direction of the axis of rotation of the end mill  is sequentially shifted from that of the segment 10 on the preceding cutting edge row line 15. The cutting edges of the segments 10 are overlapped with each other in the direction of rotation of the end mill. The relief angle of each segment 10 is made almost perpendicular to its cutting edge tangent 16 to provide convex cutting edges asymmetric with each other in the direction of cutting. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05181573-A (JP)
Title: Fault processing system
Inventor: OKADA MASAHIKO
IPC: G06F1/30
Filed: 1992-01-07
Abstract: PURPOSE:To evade such a case where the information necessary for operation of an information processor is lost by the fault of a battery back-up means and the operation of the information processor is impossible. CONSTITUTION:An information processor 1 contains a battery back-up means 3, a means which stores the information 6 necessary for the operation of the processor 1 into an external storage 4, a means which detects the fault of the means 3, and a means which reads the information necessary for the processor 6 out of the storage 4 when the fault of the means 3 is detected.
Patent JP-H08188348-A (JP)
Title: Control device for elevator
Inventor: KASUYA TAKAKO
IPC: B66B13/14
Filed: 1995-01-06
Abstract: PURPOSE: To reduce time and walking distance for movement within a building by mounting a transit floor arrival preset time operational means for determining a suitable allocated elevator based on required time for arrival of the elevator to a transit floor and the transit elevator to be a proposed one selected from a transmit signal. CONSTITUTION: A control device for an elevator is formed with a destination floor registering button 1 as a destination floor registering means, a transmitting means 2, a lower zone group management control device 3, a door opening direction display control device 4, a transit floor arrival preset time operational device 5, a transmitting means 6, an intermediate zone group management control device 7 and a transmitting means 8. A suitable allocated elevator is determined based on arrival required time of the elevator to a transit floor and a transit elevator to be a proposed one selected from the intermediate zone group management control device 7 from an input of the lower zone group management control device 3 and provided to the intermediate zone group management control device 7 by the transit floor arrival preset time operational device 5 at transition.
Patent JP-H07209387-A (JP)
Title: Analyzer and method for analyzing failure of semiconductor integrated circuit
Inventor: NAKAMURA TOYOICHI
IPC: G01R31/319
Filed: 1994-01-10
Abstract: PURPOSE:To obtain a potential failure image of semiconductor integrated circuit (LSI) in real time and shorten failure analysis time by regularly alternately outputting a potential distribution image of a good product or a good product condition and another potential distribution image of inferior product or inferior product conduction. CONSTITUTION:An image of any part of the whole face of LSI can be obtained at a real time by regularly alternately outputting a potential distribution image of a good product or a good product condition and another potential distribution image of an inferior product or an inferior product condition. The lefthand side of a figure indicates good product condition setting, and the righthand side thereof shows a case where respective test conditions are set in inferior product condition setting. In order from above, a test vector, a clock for operating LSI, an image taken-in gate signal of a beam source of an electron beam (EB) tester and a potential distribution image made from a high speed potential distribution learning method (CCFI method) are shown. The lefthand CCFI potential distribution image indicates a distribution image (good product image in the good condition, and the righthand CGFI potential distribution image shows another distribution image (inferior product image) in the inferior product conditions.
Patent JP-S58120764-A (JP)
Title: Moving vane of steam turbine with superior strength at high temperature and low creep crack propagating speed
Inventor: FUKAZAWA MIHARU
IPC: C22C38/00
Filed: 1982-01-08
Abstract: PURPOSE:To enhance the creep rupture strength of a heat resistant 12Cr steel for moving vanes of a steam turbine at high temp. and to reduce the creep crack propagating speed by adding a specified amount of W to the steel and by carrying out specified heat treatments after hot forging. CONSTITUTION:A steel having a composition contg. 0.15-0.30% C, 10-13% Cr, 0.5-1.0% Mn, 0.5-2.0% Mn, <0.6% Si, 0.2-1.0% Ni, 0.1-0.3% V, 0.3-0.7% Nb, 0.04-0.1% Ni and 0.5-2.5% W is used as a heat resistant 12Cr steel for the high or medium pressure initial stage moving vanes of a steam turbine. An ingot of the steel is heated to 1,200 deg.C, forged, hardened by heating to 1,050+ or -30 deg.C and oil quenching, and tempered by heating at >=620 deg.C for 3hr and air cooling.