baber/WOPTO huggingface dataset:
Patent GB-156593-A (GB)
Title: Improvements in or relating to oil presses and the like
IPC: B30B9/04
Filed: 1921-01-06
Abstract: 156,593. Utrechtsche Machinenfabriek, opgericht door F. Smulders. April 8, 1919, [Convention date]. Fatty oils, extracting by pressure. A press suitable for oil extraction comprises a chamber 5 beneath which may be placed either a filling-drum 24 or a pressing- block 27. The piston 14 is preferably surrounded by an annular piston 18 working in the same cylinder 16. The contents of the filling-drum are pressed into the chamber 5 by the inner piston alone, the annular piston being obstructed by the drum. For the final pressing, the block 27 is substituted for the drum and is forced upwards by both pistons. During this operation distance - pieces 11 are removed, permitting the chamber to rise around the counterpressure block 12. When pressing is completed, the chamber is again fixed down by the distancepieces and the block 12 is removed, whereupon the residue is ejected by the inner piston alone,. the annular piston being obstructed by the chamber 5. The chamber is re-charged from above as the piston falls, the press-plate 25 being retained by catches 7 during the changing of the pressing- block and filling drum.
Patent GB-156600-A (GB)
Title: Conveyor for proofing apparatus
IPC: A21C13/02
Filed: 1921-01-06
Abstract: 156,600. Union Wrapping Machine Co., (Assignees of Streich, F., and Streich, P. B.). Aug. 13, 1918, [Convention date]. Proving or raising appliances.-A conveyer for carrying lumps of dough through an elongated proving-chamber consists of an endless band 43 to which are attached, on each side, a series of hanging buckets 44, the outer ends of which have projections or rollers 58 running on guides on the walls of the chamber. The buckets are preferably attached to rods which extend across the conveyer band and are rotatively secured thereto by clips 54. The buckets thus remain in an upright position when the band passes over pulleys, and the pivotal connection allows the buckets to be inverted for dumping the dough at the discharge end of the machine. The band runs on rollers 46 at the ends of the chamber and preferably passes several times through the length of the chamber. It may be provided at intervals with short removable pieces for taking up slack. Specification 156,601 is referred to.
Patent GB-1484972-A (GB)
Title: Method of sterilising medical and surgical instruments
IPC: A61L12/10
Filed: 1975-01-07
Abstract: 1484972 Sterilising composition NATIONAL PATENT DEVELOPMENT CORP 7 Jan 1975 [7 Jan 1974 4 Dec 1974] 584/75 Heading A5E A sterilising composition comprises a tablet containing a layer of a source of hypochlorite and a layer of a protected reagent for reducing the hypochlorite source to chloride upon contact with an aqueous solution of the hydrochlorite source, the protecting material preventing dissolution of the reducing agent in water until after the hypochlorite source has had time to kill any pathogenic microorganisms present in the water. The tablet also preferably contains a buffer for maintaining the pH at 6.5-8.5 when the tablet is dissolved in water. Preferred sources of hypochlorite are sodium and lithium hypochlorite and an N-chloro organic acid such as trichloroisocyanus acid. The preferred reducing agent is sic odium thiosulphate and preferred buffer is KH 2 PO 4 -Na 2 HPO 4 . The composition is particularly suitable for sterilising self contact lens using a protecting material of e.g. gelatin.
Patent GB-124469-A (GB)
Title: Improvements in or relating to Sighting Devices for Guns.
Inventor: THRING LEONARD GODFREY PINNEY
IPC: F41G1/30
Filed: 1916-01-13
Abstract: 124,469. Thring, L. G. P. Jan. 13, 1916. Sights.-Consists in a hyposcope sighting-device, particularly for use on guns having a large angle of sight such as guns for discharging grenades, comprising an observing-mirror mounted at the breech end of the gun and a sighting-mirror mounted on a swinging-arm or support between the foresight and the rear mirror and provided with a sighting-mark so that it constitutes the backsight, this mirror being so constructed that in all its positions the line of sight is reflected to the observing-mirror. In the construction shown in Fig. 1, the swinging support C is hinged midway between the foresight A and the observing-mirror B, and is of a length equal to half the distance between them. The mirror J is mounted on a frame formed by cross links G pivoted to the top of the support C and maintained at a constant angle of 45 degrees to the line of sight by a rod D connecting it to a cross-piece H pivoted to the support C and constrained by a pin H<2> and slot H<1>. The rear mirror B, Fig. 5, is mounted on a frame B', which is pivoted at B<5> so as to be capable of a limited turning movement. Both the mirrors are carried by holders adapted to be clipped to the mirror-supporting frames so that the mirrors can be readily removed and replaced.
Patent GB-413291-A (GB)
Title: Methods and systems of controlling regeneration in electron discharge devices or the like
IPC: H03D1/16
Filed: 1933-01-09
Abstract: 413,291. Valve circuits. DEHN, F. B., 103, Kingsway, London.-(Radio Research Laboratories, Inc. ; 597, Madison Avenue, New York, U.S.A.) Jan. 9, 1933, No. 758. [Class 40 (v).] Relates to means for stabilizing, or controlling regeneration in a circuit utilizing gaseous discharge tubes of the kind described in Specification 413,290. This type of valve, which may be used as a high frequency amplifier or detector or as a relay, comprises a cold cathode 11, Fig. 1, an anode 9, a control grid 7, and a cathanode 8 which is biassed positively to the cathode but negatively to the anode. Input signals are applied across the grid 7 and cathanode 8. Any A.C. component that may tend to pass from say the anode 10 across the gaseous path inside the bulb to the grid 7 is bypassed from the point X through a condenser 17 to earth and away from the tuned input circuit 5, 6 so that it does not cause self-oscillation. The output load is taken from a ballasting resistance 12, which also serves to limit the total current through the valve, or from across the winding 13. The shunt connection from the point X may pass through the resistance 12 instead of going directly to ground, or it may go via any convenient point on the anode circuit. Reaction may be introduced and controlled by a variable potentiometer 45, Fig. 4, between the input and output circuits, which are conductively connected by the gaseous path through the tube. In Fig. 5 reaction is controlled by a tapping from the input coil 60 through a condenser 62 and variable resistance 63.
Patent GB-940693-A (GB)
Title: Improvements relating to the separation of the fibres from the bark, wood and other tissues of fibrous plants
IPC: D01C1/02
Filed: 1960-01-08
Abstract: Wood and bark are separated from fibres of jute, kenaf, ramie, flax, sisal, abaca and hemp which have previously been subjected to setting and drying by damping the fibres at 30-60 DEG C. to give a moisture content of not more than 30% of total weight and subjecting the fibres to a crushing operation followed by a teazing or like operation.  The damping agent is an aqueous solution or an emulsion formed from a liquor obtained by steeping jute (preferably cuttings) in water; it is believed that such a liquor contains cytases.  When treating dry retted jute cuttings, the cuttings are passed from a hopper feeder through a jute softening machine or a machine as described in Specification 811,991 and, as the fibres enter the machine, they are sprayed with damping agent.  The spraying may be repeated as the fibres pass onwards through the machine.  After crushing the fibres may be stored for between 15 minutes to 4 days and then carded.  There may be a further spraying with the damping agent after carding and before drawing.  Specification 721,878 also is referred to.
Patent GB-158232-A (GB)
Title: Improvements in the treatment of food or other substances by heat in sealed containers
IPC: A23L3/06
Filed: 1921-01-07
Abstract: 158,232. Fooks, N. H. Jan. 24, 1920, [Convention date]. Steam cooking-apparatus.-Tins &c. of food are cooked and sterilized in a water bath subjected to air-pressure so that it can be raised to a temperature above 212‹ F., and means are provided whereby the tins are cooled before being removed from the apparatus, to avoid the risk of their bursting. The operations are performed in a casing 1 divided by a partition P into two chambers H, C containing water heated by steam, and water cooled by the circulation of refrigerating- liquid or otherwise respectively. The chambers contain fixed helical guides 21, 21a around and along which the tins are moved by rotary drums formed of angle-irons 22, 22a. The tins pass from one chamber to the other through an opening in the partition P to which is fitted a helical guide 5. They enter and leave the casing 1 through rotary air-lock devices 40, 52.
Patent GB-1245892-A (GB)
Title: Valve structure
IPC: F16K5/04
Filed: 1969-01-07
Abstract: 1,245,892. Valves. AVM CORP. 7 Jan., 1969 [24 April, 1968], No. 903/69. Heading F2V. A plug cock has a cylindrical housing 23 secured to mounting plate 22 by tabs 27. Annular members 49 are brazed or welded around the housing apertures and serve to locate seating rings 58 for a p.t.f.e.-coated plug 36. The latter has a press-fitted brass stern 38 leakage past which is prevented by a seal 29 having a sealing rib 44 and an auxiliary sealing ring 46. Outlet fittings 63, 65 are pressed into members 49 until they abut shoulders 57 and are secured by brazing or welding. An inlet tube 62 is brazed or welded to the housing, and the plug is necked to enter this tube. In the modification of Fig. 3, the plug 71 is closed at its upper end and carries a smaller stem 83. The bottom of the plug surrounds an upturned neck 72 of the housing. Tube 62 can be omitted, in which case the housing is closed at 34 or 73.
Patent GB-983004-A (GB)
Title: Improvements in and relating to methods of thermal treatment of semiconductor material
IPC: C30B13/00
Filed: 1962-01-10
Abstract: 983,004. Zone-melting. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES. Jan. 10, 1962 [Jan. 13, 1961], No. 921/62. Heading B1S. A semi-conductor material is heat-treated in an atmosphere from which free and combined oxygen has been removed by preheating a quantity of the semi-conductor material or at least one constituent thereof in the atmosphere. The semi-conductor material may be germanium, silicon, cadmium telluride, gallium arsenide, or lead sulphide, selenide or telluride. As shown in Fig. 1, a quartz tube 9 containing a gallium arsenide rod 1 and arsenic powder 10 is evacuated, sealed and then heated to 610 C. by a resistance heating coil 18 to evaporate a portion of arsenic powder 10 and produce a pressure of about 1 atmosphere. Induction heating coil 19 then forms a molten annular zone 20 in the upper portion of rod 1 and binds residual oxygen in the form of gallium oxide. Finally, a molten zone is passed upwards through rod 1. In another embodiment, Fig. 3 (not shown), an atmosphere of hydrogen which has been passed over heated gallium in a separate apparatus is provided in tube 9 and formation of zone 20 is dispensed with. As shown in Fig. 4, an elongated crucible 51 has a small compartment 53 for the preheating and a large compartment 55 for the main heating, e.g. zone-melting.
Patent GB-664419-A (GB)
Title: Improvements relating to liquid fuel injection pumps for internal combustion engines
Inventor: NICOLLS WILFRID EDWARD WALTER
IPC: F02M59/34
Filed: 1949-01-13
Abstract: 664,419. Fuel-injection pumps. C.A.V., Ltd. Jan. 3, 1950 [Jan 13, 1949], No. 953/49. Class 102 (i) In a fuel-injection pump of the type in which suction takes place through the inlet port or ports h that is or are closed by the piston c and the amount of fuel delivered is controlled by varying the opening of the port by the control edge g, an additional port q, acting as a throttle, is so disposed that it is partially closed by the plunger as it is closing the port or ports h. In this manner, the beginning of injection is advanced as the speed increases.
Patent HK-64291-A (HK)
Title: Rope conveyor installation
Inventor: FEUZ FRITZ
IPC: B61B12/10
Filed: 1991-08-15
Abstract: The overhead cable transport installation possesses at each of the stations a transfer section between a disembarking section and an embarking section. At a still linear starting section of each transfer section there are provided driven wheels and at the linear end or terminal section of each transfer section there are likewise provided driven wheels. The driven wheels at the starting section are driven at a stepped greater rotational speed in relation to wheels located at the disembarking section, so that vehicles of the overhead cable transport installation arriving in the transfer section can be accelerated by the driven wheels engaging at friction shoes of the vehicle. A chain conveyor extends between the driven wheels of the starting section of the transfer section along the latter and transports the vehicles at an increased velocity and with a correspondingly greater mutual spacing from one another through curved portions of the transfer section. The driven wheels at the terminal section, which are driven by the wheels of the embarking section at a stepped greater rotational speed, again decelerates each vehicle prior to it arriving at the embarking section. At the disembarking section and the embarking section the vehicles thus can be moved at a lesser velocity and at minimum spacing or pitch from one another without vehicles colliding at the curved sections of the transfer section. The number of vehicles located at any given time at the transfer section can be maintained small.
Patent HK-88492-A (HK)
Title: Diverter apparatus for conveyor systems
Inventor: DI FALCO BENJAMIN P
IPC: B65G47/53
Filed: 1992-11-12
Abstract: A diverter apparatus (50) for diverting articles from one conveyor (14) to an intersecting conveyor (15) includes a plurality of parallel vanes (70) spaced apart transversely of the one conveyor (14) and each carrying a plurality of pulleys (74, 75, 59) thereon, the pulleys (74, 75, 59) of each vane (70) cooperating with a corresponding one of plurality of sheaves on a drive shaft for defining continuous paths for a like plurality of flexible endless bands (78). Two pulleys (74, 75) on each vane (70) are spaced apart in the conveying direction for defining an elongated, continuous, article-support reach of the associated endless band (78) elongated in the conveying direction (18). Each vane (70) is mounted for pivotal movement about a vertical axis (68) and the vanes are interconnected by a control rod (81) coupled to a fluid drive cylinder (88) for pivoting the vanes (70) simultaneously between first and second positions wherein the conveying direction (18) is aligned, respectively, with those of the one conveyor (14) and the branch conveyor (15). The drive shaft (53) is coupled to the one conveyor (14) for deriving driving power therefrom.
Patent HU-T60415-A (HU)
Title: Mobile radio transmitter-receiver system
Inventor: HEIDEMANN ROLF
IPC: H04B10/24
Filed: 1991-02-01
Abstract: The fixed stations (FS1-F2n) are linked by bidirectional radio to mobile subscribers (MS) and by optical waveguides (L1-Ln) to the exchange (1). This generates and processes the radio signals in microwave transceivers which convert the transmissions to fixed stations into radio signals, and transpose the received signals to baseband. - The waveguide links operate in one direction at 1300 nm and in the reverse direction at 1550 nm between wavelength division multiplexers/demultiplexers connected to electro-optical (and vice versa) convertors.
Patent HU-T39130-A (HU)
Title: Process for the liquidation of slime pits of petroleum exploitation and for the agricultural utilization thereof
Inventor: BUDAY FERDINAND
IPC: C02F1/40
Filed: 1985-02-19
Abstract: Mudholes resulting from and remaining after the cessation of crude oil prodn. are eliminated and the affected sites returned to agricultural use by the biotechnical application of hydrocarbon decomposing microorganisms. The infilled mudholes are isolated from their environment and the area of the mud hole is inoculated with a population of hydrocarbon decomposing microorganisms to eliminate the oil remaining in the mud hole. Pref. a concentrated population of locally occuring microorganisms is used for the purpose.
Patent HU-T56249-A (HU)
Title: Method for producing sweets-industrial products such as slab-chocolate and chocolate creams
Inventor: NEUHUT KARL ERWIN
IPC: A23G1/00
Filed: 1990-02-07
Abstract: In addn. to customary ingredients e.g. cocoa, sugar, powdered milk etc., a 3% max. of vitalising and stimulating cpds. is also added to confectionery prods. esp. chocolate bars and creams.
Patent HU-T37413-A (HU)
Title: Process for production of derivatives of piperidine
Inventor: MESTRE MICHAEL
IPC: C07D401/06
Filed: 1985-03-08
Abstract: The piperidine derivatives of formula:    <IMAGE>  (I)  in which X denotes -CO-, -CHOH- or -CH(NH2)- and Ar denotes   <IMAGE>   <IMAGE> in which R denotes hydrogen or alkyl of 1 to 4 carbon atoms, and Y and Z, which may be identical or different, each denote a hydrogen atom or alkoxy of 1 to 3 carbon atoms, and their addition salts with pharmaceutically acceptable inorganic or organic acids are useful for treating and/or preventing disturbances of cardiac rhythm. These compounds are new except when X is -CO- and Ar is 1-naphthyl or 1-isoquinolyl.
Patent JP-S5283777-A (JP)
Title: Novel 7-methoxycepharosporin
Inventor: OOSONO TAKU
IPC: A61P31/04
Filed: 1976-01-01
Abstract: PURPOSE: 7-Methoxycepharosporins of the formula (R is thiadiazolyl, triazolyl or tetrazolyl which may be substituted with lower alkyl or carboxy lower alkyl thio), such as 7-(5-amino-5-carboxyvaleramido)-3-(2-carboxymethylthio-1,3,4-thiadiazol-5-yl) thiomethyl-7-methoxy-3-cephem-4-carboxylic acid. They are characteristic in having methoxy group at the 7-position and thio group in the heterocycle at the 3-position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61159882-A (JP)
Title: System for adaptive estimating encoding of moving image signals
Inventor: YAMAGUCHI HIROHISA
IPC: H04N19/50
Filed: 1985-01-08
Abstract: PURPOSE:To allow to obtain high picture quality in both smooth and acute changing portions of picture signals by comparing local fluctuations of the picture signals within the frame and those between the frames and selecting either estimating error using the pixel value within the same frame or estimating error using pixel values between continuous frames and quantizing the thus selected error. CONSTITUTION:The moving image signals stored in frame memories 1 and 2 are read simultaneously an moving vectors between two frames is detected in a movement detection circuit 10. Local fluctuation in one frame Aa are computed in a circuit 5 for computing the local fluctuations in one frame while local fluctuations between the frames Ae are computed in a circuit 6 for computing the local fluctuations between the frames. Computed values 23, 24 are compared in a comparator 9 while an output 25 thereof is used as control signal in a selector 8. An estimating error 19 in the frame and an estimating error 20 between the frames are outputted from a predictor 3 within a frame and a predictor 4 between the frames. The selector 8 selects and outputs either the errors 19 or 20 corresponding to the local com fluctuations Aa or Ae, whichever is smaller, this output signal 27 being introduced into a quantizer 11.
Patent JP-S62159030-A (JP)
Title: Diagnosing method for cooled cable
Inventor: WATANABE SEIJI
IPC: G01B15/00
Filed: 1986-01-06
Abstract: PURPOSE:To diagnose a deterioration of a cable inside conductor by irradiating X-rays on the lower end part of sag of a cooled cable and calculating the quantity of accumulation of an element wire by the element wire breakage of the cooled-cable inside conductor from the photographed X-rays. CONSTITUTION:The water-cooled cable 18 is provided with the conductor 30 and a rubber hose 32 covering its circumference and the cooling water 36 flows between the conductor 30 and the hose 32. The X-rays are irradiated on the lowermost end part of the suspended cable 18 from an industrial X-rays generator 38 by a control signal of an X-rays controller 40. The X-rays transmitted through the lowermost end part of the cable 18 are roentgen-photographed on a film 42. In this way, an inside state of the cable 18 is photographed in a state with the cable 18 fitted and the quantity of accumulation of the element wire C deposited due to the breakage of the element wire is obtained. Then, the element breakage rate of the cable 18 is estimated from a graph of the quantity of accumulated element wire and the breakage rate, and a fatigue diagnosis of the cable 18 due to the breakage of the element wire is made possible an exchanging time of the cable 18 is decided based on the result and an accident due to disconnection of the cable 18 can be prevented.
Patent JP-H11193449-A (JP)
Title: Magnetic alloy
Inventor: KASAI YASUMASA
IPC: H01F1/057
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic alloy having superior values of residual magnetic flux density (Br) and coercive force (iHc) and also having excellent magnetic properties by means of hot plastic working, such as hot extrusion, with high productivity. SOLUTION: This magnetic alloy has a composition consisting of, by weight, 27.0-29.5% Nd, 0.2-2.0% Ce, <=1.0% of rare earth elements other than Nd and Ce, 0.2-1.0% Ga, 0.82-0.96% B, and the balance ferrous transition metal with impurities and satisfying Nd+Ce<30.0%.
Patent JP-2000199296-A (JP)
Title: Construction of removable alcove
Inventor: ARIHARA MASAKATSU
IPC: E04B5/48
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To make easier the addition or removal of added facilities by covering the top of an existing floor assembly with a floor backing board having through- holes and covering the top surface with detachable panel members. SOLUTION: A floor backing board 4 having many through-holes 5, 6 at equal intervals for added facilities is fixed to the floor framing 1 thereby covering the top of the floor assembly 1. Next, projected portions are formed on the top surface of the board 4 and recessed portions elastically fittable to the projected portions are formed on the rear surface of each panel member 7, and the panel member 7 is detachably attached to the top of the board 4 by fitting the recessed portions and projected portions each other. Next, the panel member 7 comprises a square-shaped decorative panel member and the holes 5, 6 are made at the positions corresponding to the panel member 7.  And as required, decorative panel with piping function, electric floor heating sheet, or a handrail, lift or the like for a physically handicapped person is installed in a space from which the decorative panels were removed. In this way, additional facilities can be arranged at a suitable position, work can be carried out easily and further the appearance and settlement can be improved.
Patent JP-H07220616-A (JP)
Title: Controllable thermionic emission equipment
Inventor: GEORUKU GERUTONAA
IPC: H01J3/02
Filed: 1995-01-06
Abstract: PURPOSE: To provide a thermoelectron emitter which has a prolonged life and of which the size precision is kept within a narrow range during operation, especially at the time when the temperature is changed. CONSTITUTION: This controllable thermoelectron emitter for a vacuum tube comprises a thermoelectron emitting layer 3 and a controlling layer 5 separated from the thermoelectron emitting layer by an insulating layer 4 and the insulating layer and the controlling layer are formed by deposition process. All of the functional elements, especially controlling layers 5, 7, the thermoelectron emitting layer 3, and insulating layers 4, 6 for separation, of the controllable thermoelectron emitter are successively deposited on a substrate 1 and these layers are firmly attached to the neighboring layers one another through solid boundary layers.