baber/WOPTO huggingface dataset:
Patent GB-715272-A (GB)
Title: Improvements in mechanical feeders for solid materials
IPC: F23H11/00
Filed: 1951-04-24
Abstract: 715,272. Endless conveyers. BABCOOK & WILCOX, Ltd. April 24, 1951 [April 25, 1950], No. 9486/51. Class 78 (1) A conveyer consists of an endless conveyer element built up of a number of hingedly-connected transverse sections for conveying material supplied to the upper run of the element to the discharge end of the element, and a plate positioned forwardly of the upper run of the conveyer element with its rear edge adjacent the conveyer element the plate being arranged in operation to intercept material about to be discharged from the conveyer element and continuously to discharge the intercepted material from its front edge. The Figures show the application to a conveyer for feeding a cyclone furnace such as is described in Specification 552,747, [Group XII], and comprises an endless conveyer element 28 formed of overlapping metal strips 29 in the form of pans secured between a pair of endless chains passing round sprockets 31, 32 on shafts 34, 35, the shaft 34 being driven from a motor 48 through chain and sprocket gearing 56, 57, reduction gearing 54 and a variable speed control device 51, the motor being connected to the latter by a belt 49. The conveyer is mounted within a housing having side walls 18, front and rear walls 19, 21 and a top wall 23 fitted with a fuel. inlet pipe 24. Material delivered to the pans is confined within the width of the pans by stationary side members 39 which extend verticallay downwards from the wall 23 to a position adjacent the top run of the conveyer. A gate 45 adjustable by screws 46 regulates the depth of the material conveyed. A substantially uniform rate of delivery from the conveyer is maintained by a device 65 comprising a plate 67 which extends throughout and beyond the width of the conveyer, its edge 68 adjacent the conveyer being straight and its discharge edge 69 being shaped as shown in Fig. 6. The plate is secured at opposite ends to arms 71 suspended from a shaft 72 rotatably mounted in bearings 75 in the walls 18. To prevent jamming of large pieces of coal between the plate and the conveyer element 28, a lever 76, Figs 4, 5, secured to an extension of the shaft 72 is held by a spring 79 against a stop 78, the plate in this position of the shaft having its edge 62 spaced about ¢in. from the outer peripheral path of the pans 29 travelling around the sprockets 31. As the pans move past the plate 67, the greater portion of the coal is skimmed off and continues forwardly along the top' of the plate 67 and is discharged over the edge 69 in a continuous stream.
Patent GB-427226-A (GB)
Title: Improvements in or relating to wind or like screens for the cockpits of aircraft, motor boats, or motor-cycle sidecars or for use in similar situations
IPC: B64C1/14
Filed: 1934-03-27
Abstract: 427,226. Aircraft &c. windscreens. FAIREY AVIATION CO., Ltd., Cranford Lane, Hayes, and CHAPLIN, H. E., 60, Hartford Avenue, Kenton, both in Middlesex. March 27, 1934, No. 9566. [Class 103 (ii)] A wind or like screen for aircraft, motorboats, motor-cycle sidecars, &c., is mounted to move on guides from an erect position, Fig. 2, to a substantially horizontal or lowered position, Fig. 1, in which its leading edge is substantially vertically above the position it occupied when the screen was erect and viceversa, the screen comprising an arched member a from which extends a framework consisting of stringers b, a lighter arch c, and transparent panels d. An aircraft cockpit windscreen is shown, the member a having pairs of lugs e carrying rollers f co-operating with T-section, S-shaped guides g. Retractable pintles h on the member a co-operate with notches or apertures k in horizontal guide tracks j to secure the screen in position, and may be connected (by means not shown) with an actuating handle m on the member c, the handle serving first to retract the pintles and then to move the windscreen or vice versa. The end panels d of the screen are pivotally mounted and may be locked in their open or closed positions. Balance springs may hold the screen in its closed position and assist in moving it to the erect position. The wall against which the member a abuts when the screen is closed may itself form a windscreen or a step in the aircraft body.
Patent GB-1076973-A (GB)
Title: Anodes and electrolytic cells having such anodes
Inventor: DICKSON RONALD
IPC: C25B11/08
Filed: 1963-03-11
Abstract: Anodes of Ti or an alloy thereof having comparable anodic polarization properties comprising members spaced side-by-side and extending longitudinally in a common plane are connected together by at least one transverse rib, are coated with a platinum group metal so that at least half the area of the coating is on surfaces which are perpendicular to the common plane of the members. Platinum group metals are the metals Pt, Rh, Os, Ir, Ru or alloys of these metals with each other.  In one form the electrode is made by machining grooves at right angles in opposite faces of a Ti plate to such depth that their intersections form apertures, the side walls of the grooves being coated with Pt.  In another form Ti ribs set on edge are joined across their upper edges by a transverse Ti bus-bar and are coated with Pt on their lower edges and on part of their vertical faces.  Such electrodes provide ready escape for gases evolved and are specially suitable as anodes in mercury cathode brine cells.
Patent GB-1374385-A (GB)
Title: Insulin derivatives their production and their medicinal use
IPC: A61K38/00
Filed: 1973-02-28
Abstract: 1374385 Insulin derivatives BAYER AG 28 Feb 1973 [1 March 1972] 9726/73 Heading C2C Novel bifunctionally cross-linked insulin derivatives in which the α-amino group of glycine A<SP>1</SP> of the A chain is linked to the eamino group of lysine B<SP>29</SP> of the B chain by a bridge -CO-X-CO- (X is a direct linkage or a 1-15C aliphatic hydrocarbon chain in which one or more C atoms are optionally replaced by one or more heteroatoms or groups of heteroatoms and which is optionally substituted by hydrophilic groups) are prepared by reaction of insulin with YCOXCOY, in which Y is an activating radical for the carboxylic groups of the acid HOCO-X-OOOH, in a polar solvent and in the presence of a proton acceptor. The insulin derivatives may be conventionally protected, In examples the bridge -COXCO- is and
Patent GB-309726-A (GB)
Title: Improvements in apparatus for testing the effect of light and other influences
IPC: G01N17/00
Filed: 1928-04-02
Abstract: 309,726. Kelvin, Bottomley, & Baird, Ltd., and King, F. A. April 2, 1928. Colours, testing. - Apparatus for testing the effect of light on textile products or half-products such as slubbings, dyes, paints &c., with the object of determining the fastness of colours to light in con. junction with varying degrees of humidity, consists of a number of swatch boxes 1 surrounding a casing 2 containing a source of light. The boxes 1 are mounted to swing on tubular trunnions 9 serving as air conduits by which the air flows from box to box. In each box is a swatch holder consisting of a frame F held in place by a clip f, and each box is provided with a door 21 for changing the materials under test. To permit the continuous passage of moist air past a box which has been turned down for inspection &c., the lower part 4 of the box forming the hinge on the pipe 9 is formed with a by-pass 19 registering with apertures 18 when the part 4 closes the apertures 17 by which the air enters the box. Restoration of the box to the position shown in Fig. 1 causes the air to circulate through the box instead of through the bye-pass 19.
Patent GB-293735-A (GB)
Title: Improvements in and relating to vitamin food products
IPC: A23L33/15
Filed: 1927-04-11
Abstract: 293,735. Feeny, V. F., (Vitamin Food Co., Inc.). April 11, 1927. Food preparations; preserving food. - A protected vitamin-containing foodstuff is produced by preparing an oil-soaked or oil-impregnated foodstuff in granular form and thereafter applying to the granules a coating which excludes air from them individually, the coating being distinct from the foodstuff proper. A granular vegetable substance, for example dried yeast, rich in vitamin B, may be mixed with 10 per cent by weight of cod-liver oil rich in vatamin A and then a small quantity of an aqueous solution of Karaya gum be thoroughly incorporated with the granular mixture and the mass allowed to dry slowly. Other soluble and edible gums and resins may be used to provide the air-excluding coating.
Patent GB-215343-A (GB)
Title: Improvements in ramp device for automatic train control apparatus
IPC: B61L3/04
Filed: 1924-04-22
Abstract: 215,343. Otis Automatic Train Control, Inc., (Assignees of Bissell, D. J.). May 1, 1923, [Convention date]. Track apparatus for stopping trains.-A track ramp for use in a train control system comprises a casing 10 with pivoted ramp rails 12, 14 normally raised as shown by a roller 19 on a lever 16 having a counterweight 18. The upper end of lever 16 is connected to the core 21 of a solenoid 20. Normally, weight 18 holds open a contact 25 in series with the solenoid. A second switch, not shown, and controlled for example by the usual block signal, is provided in series with switch 25, and is open under " danger " conditions, but closed to prepare the solenoid circuit under " clear " conditions. The solenoid circuit is only completed bv an initial depression of the ramp rails, effected by a train-carried shoe, which raises the weight 18 and allows contact 25 to close. If " clear " conditions exist, the solenoid is energized, and the weight 18 is held up, allowing the ramp rails to remain depressed. A normally closed contact 26 may be included in series with the solenoid, this contact being opened by a float 27 in the event of accumulation of water in the casing.
Patent GB-456112-A (GB)
Title: Improvements in kerr cells
IPC: G02F1/07
Filed: 1936-04-03
Abstract: 456,112. Electro - optical light - valves. BELL, J., 13, Lucerne Road, Highbury, London, and WORTHINGTON, W. S., Little Pipers, Clay Hill, Enfield, Middlesex. April 3, 1936, No. 9955. [Class 40 (iii)] A Kerr cell comprises two superimposed substantially wedge-shaped plates each carried by a disc of insulating material, which discs are so mounted on rigid supports that the distance between the plates may be adjusted or set as desired. As shown in Figs. 1 and 2, the cell comprises two wedge-shaped plates a, a<1> mounted on insulating discs b, b<1> carried by rigid supports d, d<1>, the plates being held in adjustable relationship by nuts e, el, e<2> and e<3>. At their lower ends the supports d, d<1> are carried by an insulating disc f which is carried on the upper ends of contact pins m, m<1> which pass through insulating bushes k, l and k<1>, l<1> in a metal cap h adapted to screw on a glass receptacle p containing nitrobenzene. A cork disc i and non-inflammable celluloid disc j are provided inside the cap h and, if desired, the edge of the flange of the cap may be sealed with a gummed strip of paper or with quick drying varnish or cellulosic material. The plate a<1> is electrically connected with the pin m by a lead t while the plate a is connected by a lead u with the support d<1> which in turn is connected by v with the pin m<1>. The receptacle p has oppositely disposed flat portions p<1> on its outer surface, these flats being masked by paper &c. masks p<2> provided with apertures p<3>, the aperture adjacent where the plates a, a<1> are closer together being narrower than that adjacent where they are wider apart as shown in Fig. 2. Two further pins r may be provided, in which case, the disposition of the pins may be such that the cell can be plugged into any normal four pin valve holder. One or both of the pins r may also be made removable to allow of introduction of fluid into the receptacle. In order to condense the ray of light, a lens holder w, Fig. 6, is provided having an aperture w<1> enabling it to be placed over the receptacle p, two cylindrical lenses x, x<1> being positioned in apertures w<2>, w<3> with their axes at right angles to one another. Notches or recesses may be provided in the periphery of the discs b, b<1> in order that any residual bubbles of air in the receptacle may pass to the top thereof. According to a modification, Fig. 7 (not shown), the cap h is made of a synthetic resin product and is provided with a metallic reinforcing piece where the flange joins the cap proper. With this arrangement, the members k, l and k<1>, l<1> may be dispensed with. Specification 455,983 is referred to.
Patent GB-308901-A (GB)
Title: Improvements in or relating to filter presses
IPC: B01D25/19
Filed: 1928-04-03
Abstract: 308,901. Tetley & Son, Ltd., J., and Cooper, G. April 3, 1928. Block filters.- In a filter of the type comprising superposed slabs or cakes 2 of filtering-medium in a chamber 1 closed at the top by a cover 3 and provided with a plate 8 which rests upon the uppermost slab and can be adjusted by means of a screwed rod 9, passing through the cover, to exert greater or less pressure upon the slabs or cakes, the nut 11 of the screwed rod 9 is mounted in a cross-head 12, the extremities of which take over screws 6, which receive the cover 3, the screws 6 being extended to receive pressure springs 14 arranged to bear on the crosshead in such manner that the pressure on the plate 8 can be determined. The crosshead is provided with bushes 13 which take over the screws 6 and are flanged to support the springs. Appropriate recording or indicating means are provided to show the pressure on the springs and, consequently, that on the filtering slabs.
Patent HK-126096-A (HK)
Title: Hall-mounted call registration and display devices for elevators
Inventor: KOSTKA MIROSLAV
IPC: B66B1/46
Filed: 1996-07-11
Abstract: This call registration and display device can be used to avoid situations in which an unattentive or distracted passenger on a floor overlooks the optical display of the assigned elevator or, having noted the display, forgets it again. For this purpose, a printer (19) and a ticket-issuing device (20) are provided, which are connected to the group control device via a control circuit (21). After call entry and in call assignment, the printer (19) and the ticket-issuing device (20) are activated, a ticket having printed on it an indication of the chosen destination floor and the assigned elevator being issued. 
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Patent HK-137395-A (HK)
Title: Component providing high frequency signal suppression
Inventor: HETTIGER JAMES
IPC: H05K9/00
Filed: 1995-08-31
Abstract: A ferrite shield component (10) for suppressing high frequency signals in electrical circuits, such as tuners for television receivers, is formed by surrounding an electrical conductor (13) with ferrite material (12,14). The shield component is in the form of a leadless chip to permit placement on a circuit board by chip insertion machines. The conductor pattern and ferrite material may be selected to determine particular impedance-frequency characteristics.
Patent HK-142094-A (HK)
Title: Watch case with a central part, a glass and means for fitting the glass to it
Inventor: GOGNIAT PAUL
IPC: G04B37/22
Filed: 1994-12-15
Abstract: The watch case comprises a central part (10) formed by an outer plastic support piece (21) and an inner ring (22), a glass made of mineral glass (12), a back (14), a movement (16), display means (18) and clasps (20) providing a non-demountable fixing of the glass to the outer piece of the central part. The two pieces forming the central part are removeably fixed to each other by means of a notch system. <IMAGE>
Patent HK-172496-A (HK)
Title: Water-disintegrable cleaning article in laminated sheet form
Inventor: KAKIUCHI SHUSUKE
IPC: C11D3/20
Filed: 1996-09-12
Abstract: A water-disintegrable cleaning article in a laminated sheet form comprising a laminated sheet prepared by sandwiching an inner sheet in between outer sheets, embossing the resultant lamiante, and impregnating the embossed laminate with a water-containing cleaning agent. The cleaning article is featured in that there is provided a difference in the content of a water-soluble binder between both sides of each of the outer sheets and the side thereof having a higher water-soluble binder content faces the inner sheet on each side thereof.
Patent HU-T63123-A (HU)
Title: Object carrier
Inventor: MENZEL GERHARD
IPC: G02B21/34
Filed: 1991-06-12
Abstract: The invention relates to a specimen slide in the form of a strip-shaped glass plate. To improve production and handling of the slide the glass plate is surrounded on all sides by a plastic frame.
Patent HU-T50491-A (HU)
Title: Zea mays and transgen zea mays regenerated from protoplasts or celles originated from protoplasts
Inventor: RICE DOUGLAS
IPC: C12R1/91
Filed: 1988-05-19
Abstract: Methods of regenerating fertile Zea mays plants from protoplasts or protoplast-derived cells are described. The protoplasts or cells may be derived from embryogenic cell cultures or callus cultures. The protoplasts, cells and resulting plants may be transgenic, containing, for example, chimeric genes coding for a polypeptide having substantially the insect toxicity properties of the crystal protein produced by Bacillus thuringiensis.
Patent HU-T44228-A (HU)
Title: Process for preparing 2-acyloxy propylamine derivatives and pharmaceuticals comprising the same as active substance
Inventor: TROSTMANN UWE
IPC: C07D241/04
Filed: 1987-07-29
Abstract: The present invention covers a novel series of 2-acyloxypropylamine derivatives, processes for preparing them, compositions containing them, and methods for using them. The compounds are active in the inhibition of protein kinase C and thrombocyto aggregation stimulated by diacylglycerols.
Patent HU-T52081-A (HU)
Title: Process for producing branched chain alkyl 2-brackets open 4-(2-piperidinoethoxy)-benzoyl brackets closed benzoate and pharmaceutical compositions comprising same
Inventor: BAL-TEMBE SWATI
IPC: C07D211/36
Filed: 1989-10-20
Abstract: Compounds of the formula III <CHEM> in which R4 - R6 have the given meaning, have a spasmolytic activity.
Patent JP-S5594701-A (JP)
Title: Hot blooming method for invar alloy
Inventor: TAKAHASHI MAKIE
IPC: B21B9/00
Filed: 1979-01-11
Abstract: PURPOSE:To manufacture the hot coil with few crack flaws, by blooming under specified conditions to prepare the slab, and by heating while taking means of restricting the oxidization. CONSTITUTION:The ingot is kept at temperatures 1000-1200 deg.C while being rolled; and this ingot is bloomed into the slab with the draft percentage, 3% per one pass; when this draft percentage is summed up for whole passes to 40%, the blooming work is finished. When the slab is heated, the front and back surfaces of the slab are covered with protector plates which protect the slab from the high temperature internal atmosphere of the heating furnace. That is, the slab 1 of invar alloy is placed on the back surface protector plate 2 being laid on the support beam 10, and the front surface of the slab 1 is covered with the front surface protector plate 3; under these conditions, the slab 1 is conveyed within the heating furnace. As the means of restricting the oxidization due to the heating, it is also effective that the front and back surface of the slab are applied with the heat resisting paint on purpose to prevent the high temperature oxidization. Hereby, the oxidization speed of the slab surface is slowed down, and the thickness of generated scale layer becomes thin.
Patent JP-H11192292-A (JP)
Title: Freezing device with sterilization function
Inventor: TSUKAGOSHI KOHEI
IPC: F25D13/06
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To completely sterilize the interior of a freezer itself even without the necessity to disassemble and clean it, by providing a sterilization function on the freezer. SOLUTION: A means to supply a sterilizing water is provided on an atomizing nozzle 3, and the sterilizing water is supplied to the atomizing nozzle 3 in such a state that a fan 2 is driven and is sprayed. The fine particles of the sterilizing water which are discharged from the atomizing nozzle 3 are thoroughly spread through the entire interior of a freezer 4 by the fan 2 for stirring so that bacteria present even in the minute parts of the freezer 4 including a heat exchange coil 1 can be sterilized.
Patent JP-H06204552-A (JP)
Title: Semiconductor device
Inventor: MIZUSHIMA YOSHIHIKO
IPC: H01L31/107
Filed: 1993-01-07
Abstract: PURPOSE:To obtain an element which can operate at a high speed, by a method wherein at least either an electrode of a cathode or an anode is made to have ohmic properties for both of majority carriers and minority carriers. CONSTITUTION:An anode 201 and a cathode 202 are formed on the opposite surfaces of a semiinsulative GaAs substrate 101 respectively. The anode 201 is made a thin film so that an infrared light hmu can be applied sufficiently onto an interface between the anode and a high-resistance semiconductor 101, and has a light-transmitting property. As for the cathode 202, P-type GaAs 301 and N-type GaAs 302 are formed checkerwise at 20mum pitches in semiinsulative GaAs and ohmic properties for electrons are ensured in an N-type part, while the ohmic properties for holes are ensured in a P-type part. According to this constitution, a photoconductive element thus prepared is a photodetector which makes a response at a high speed while maintaining a high infrared sensitivity.
Patent JP-S5285473-A (JP)
Title: Production of semiconductor elements
Inventor: KANEKO HIROSHI
IPC: H01L21/31
Filed: 1976-01-09
Abstract: PURPOSE: To deposit glass powder evenly by disposing pellets on a supporting plate comprising gemetrical forming an electroe on a rigid and smooth insulator plate in producing semiconductor elements wherein glass powder is deposited on the side faces of pellets by an electrophoresis method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09191352-A (JP)
Title: Public communication terminal equipment
Inventor: OKIMOTO NORIKO
IPC: G06Q30/06
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of use for the user in the case of facsimile transmission by adding a facsimile transmission function to a video telephone set connected via a public line network. SOLUTION: In facsimile transmission functions shown in figure, a writings and pictures camera 101 picks up an image of an object and receives an image signal for facsimile transmission and a display section 102 displays the image signal. A facsimile coding section 108 codes an image signal displayed by the display section 102 when a facsimile transmission command is received from a touch panel 103, and the coded image signal is transmitted. Thus, the user confirms an image of recording paper at a facsimile equipment of a transmission destination on which the image signal is outputted by the display section 102. Furthermore, the information terminal function is added and a database managed by a center equipment is used to make reservation with respect to various installations is conducted.