baber/WOPTO huggingface dataset:
Patent GB-1411431-A (GB)
Title: Bulk material processing apparatus
IPC: B02C18/12
Filed: 1972-01-04
Abstract: 1411431 Bulk material processing apparatus WATFORD ENG LTD 29 Dec 1972 [4 Jan 1972] 277/72 Heading B1C A bulk material e.g. paper, processing apparatus comprises a container 5, a frusto conical ring 12 and blades 10 mounted to traverse the ring to induce the material thereagainst. The Figures show the ring having perforations 13. Fig 2 shows a blade 10 where the front face 55 is inclined forwardly with respect to a radial direction to force pulp in the container into the perforations. Surface 56 moves progressively away from the ring so that in operation it induces a negative pressure on the perforations thus helping to remove pieces of pulp tending to block them. The blades are mounted on a disc 28 on which further blades 38 are mounted tangentially to housing 33. Disc 28 is vertically adjustable to maintain a predetermined minimum distance between the surface 56 and the ring 12. In a modification the perforations can be interspersed by segments which have attrition bars. These are on the side of the ring directed towards its notional apex. Alternate bars are recessed so that in cooperation with the blades 10 a cutting action is effected. Alternatively the ring 12 may have attrition bars only.
Patent GB-128853-A (GB)
Title: A Non-compressing Hole-making Implement for Planting Potatoes and the like.
Inventor: WORRALL HENRY TOWNSEND
IPC: A01C5/02
Filed: 1919-01-07
Abstract: 128,853. Worrall, H. T. Jan 7, 1919. Planting - tools. - A tool for making holes for planting potatoes, transplanting plants, &c. without compressing the soil, comprises a stem or shaft, a casting secured on the shaft, and a cylindrical container or cutter fastened to the casting and having its cutting end slightly tapered or reduced in diameter. The tubular iron stem is threaded for attachment of a T-piece in which a cross handle is secured by a a screw E. The casting, Fig. 3, is provided with a projecting foot-piece F, and is secured on the stem by means of the pin and clamping-nuts shown in Fig. 1. The tubular cutter or container is fastened to the casting by screws G, and its lower end is slightly tapered as shown in Fig. 7 or reduced in diameter as shown in Fig. 6.
Patent GB-174178-A (GB)
Title: Improvements in means for securing millinery wire
IPC: A42C3/00
Filed: 1920-10-19
Abstract: 174,178. Gledhill, B. L. Oct. 19. 1920. Drawings to Specification. Springs and stiffeners.-Relates to stiffening- rings for hats, of the kind in which the two ends of a length of wire are engaged by opposite ends of a metal ferrule, and consists in a resilient ferrule of thin sheet metal bent into cylindrical form so that its edges slightly overlap. Reference has been directed by the Comptroller to Specification 29179/97.
Patent GB-748936-A (GB)
Title: Improvements relating to hydraulic couplings
IPC: F16D33/10
Filed: 1953-01-08
Abstract: 748,936. Hydrate couplings. CULLWICK, L. G. Jan. 4, 1954 [Jan. 8, 1953], No. 550/53. Class 69 (2). A hydro-kinetic coupling is provided with means facilitating slip in the event of an increase in resistance to the rotation of the runner. A runner b is rotatably mounted in a casing c which is bolted to an impeller a fast on a driving-shaft g. Both the impeller and runner have vanes set at an angle of 30 degrees. On the runner encountering an increased resistance, liquid is forced through holes in the circumference of the runner, through outer channels i in the casing c, past needle valves k to ball valves l. The ball valves are opened by the pressure of the oil, which then passes through inner channels in the casing back into the working chamber of the coupling.
Patent GB-1369652-A (GB)
Title: Fuel control system for gas turbine engine
Inventor: TAYLOR J S
IPC: F02C9/26
Filed: 1971-01-06
Abstract: 1369652 Gas turbine engine fuel systems JOSEPH LUCAS (INDUSTRIES) Ltd 29 Dec 1971 [6 Jan 1971] 558/71 Heading F1G The subject-matter of this Specification is the same as that of Specification 1369651, but the claims are concerned with a gas turbine engine fuel control system including a fuel reservoir, a pump for supplying fuel from the reservoir to the engine, a metering valve downstream of the pump and a control valve, the control valve having an inlet port communicating with the metering valve inlet, first and second outlet ports communicating respectively with the pump inlet and with the reservoir, a closure member for the ports operated through servo means responsive to a pressure drop across the metering valve, an increase in the pressure drop causing the closure member to be urged in a direction to permit the inlet port to communicate successively with the first and second outlet ports, and means responsive to the engine speed to urge the closure member in the opposite direction.
Patent GB-111939-A (GB)
Title: Improvements in Nail-making Machinery.
IPC: B21G3/26
Filed: 1917-01-13
Abstract: 111,939. Haggo, W., and Clyde Nail Co. Jan. 13, 1917. Metal-sheet feeds.-In a reversing nail-plate feed, the forward end of the barrel is raised during reversal and the rear end is supported by a removable device so that it can be partially withdrawn axially. The barrel 11, Fig. 1, has a collar 24 with two flats connected by a curved surface which is supported on a slide 26 operated by a cam 28 on the shaft 10 which turns the barrel by means of belts 17, 18, Fig. 4. As the barrel turns from one flat to the other, the cam 28, Fig. 1, raises the slide 26 &c. against the action of a spring 23. The shaft 10 is, oscillated by a pinion 9 thereon engaged by a toothed segment 8 connected by a link 7 to a slotted crank 5 which is rotated once for every two revolutions of the cutter-operating shaft 1. The rear end of the barrel 11 is supported by a bracket 29, Fig. 4, pivoted at 30 and held in its raised position by a tapered pin 31.
Patent GB-812328-A (GB)
Title: Improvements in or relating to cam gearing
IPC: F16H53/06
Filed: 1955-01-10
Abstract: 812,328. Cams and tappets. BISHOP, R., JOHNSTON, R. H., and WHITLOCK, G. B. R. Jan. 10, 1956 [Jan. 10, 1955], No. 737/55. Class 80 (3). In cam gearing, particularly for vehicle steering mechanism, in which a follower pin 7 carried by a rocker arm 4 engages with a worm 2, the pin 7 is supported against radial thrust by two rows of roller bearings 17, 18 in a hole in the rocker arm and against axial thrust by a thrust plate 13 acting on the rear end of the pin. The rollers preferably bear on an outer race 9 which is a force fit in the hole in the rocker arm and the thrust plate 13 is secured against the end of the race 9 by a spring retainer ring 15. The rollers are spaced by rings 19, 20, 21 shrunk on the pin and the ring 21 engages a shoulder 23 to prevent forward movement of the pin. In a modified arrangement the spacing rings are fixed to the outer race 9 and the follower pin 7 is retained in position by a radially arranged pin projecting from the race 9 into an annular groove of the follower pin. Specification 812,327 is referred to.
Patent GB-762002-A (GB)
Title: Improvements relating to trolleys for golf bags or the like
IPC: A63B55/60
Filed: 1954-01-11
Abstract: 762,002. Golf bag carriers. JONES, F. W. March 8, 1955 [Jan. 11, 1954], No. 798/54. Class 108(1). An undercarriage for a golf bag carrier comprises a U-shaped frame 1 of channel section which in the wheeling position slidably supports detachable wheels as shown dotted, and when in the collapsed position contains the detached wheels inside the compass of its frame, the tyres being slightly compressed in this latter position. A handle 10 is fitted in the pinch clip 2 and the carrier may be used with the golf bag described in Specification 756,946 [Group XV], which bag is releasably attached by means of a spring clip 13 and hook 17 and has a central compartment to contain the collapsed carrier. The positions of clamp 12 and clip 13 may be varied to balance the cart. A non-rigid bag may be strapped to a frame which is then fastened to the carrier by a clip and hook or by pegs and sockets, and a collapsable handle may be secured to the frame.
Patent GB-192891-A (GB)
Title: Improvements in or connected with variable speed gearing
IPC: F16H61/02
Filed: 1922-01-11
Abstract: 192,891. Brake, T. V. Jan, 11, 1922. Variable-speed gearing comprises a governor a, Fig. 1, driven by the driven shaft c of the gearing and serving to shift a gear h, Fig. 2, so as to change the speed. The gear h slides on a feather on a driving-shaft i and is adapted to be meshed alternatively with gears q, j upon countershafts p, m, geared to a stepped wheel l fast on the shaft c. The gears q, j are ratchet mounted to facilitate speed changing. The gear h may also slide into clutch engagement with the wheel l for direct driving. Reversed driving is provided for by a manually-operated gear k and a secondary countershaft.
Patent HK-21788-A (HK)
Title: Method of dyeing and finishing tubular textile materials
Inventor: OPPITZ PETER
IPC: D06B15/02
Filed: 1988-03-24
Abstract: The very economical padding methods for applying liquid treatment agents and which have largely become established for flat-lying material are also interesting for dyeing and finishing tubular textile material. In the latter case, the use of this technique is however opposed by the finding that on impregnating circular-knitted goods on a pad mangle the squeeze edges are marked on both sides of the tube, which gives rise, for example, to undesirable color differences. According to the invention, this adverse phenomenon and the problems arising therefrom can be avoided if, through maintaining a relatively high liquor pick-up by the textile material and through mechanical shifting of the edges, the liquor is enabled to level out any unevenness produced on squeezing.
Patent HK-27796-A (HK)
Title: Bus error processing system
Inventor: MARUYAMA TAKASHI
IPC: G06F11/07
Filed: 1996-02-15
Abstract: A bus error ascribable to a bus master module (2) other than a central processing unit (CPU) (1) is set as a specified factor for an exception process. When the exception process is requested, the CPU (1) executes a corresponding service program for the exception process without executing a process for altering and setting mask bits, which would be executed for a normal interrupt request. Thus, the exception process request specific to the bus error is not undesirably refused by interrupt requests etc., being accepted before the bus error. Furthermore there is a reduction in the time which is expended before the start of the run of a service program corresponding to the bus error, with the result that the reliability of the process for the bus error attributed to the predetermined bus master module (2) other than the CPU (1) is enhanced.
Patent HK-99988-A (HK)
Title: Socket connector
Inventor: FRESHWATER LANE A
IPC: H01R4/24
Filed: 1988-12-08
Abstract: A socket connector having an insulating body (10) containing a plurality of contact elements (12 or 14) in which each of the contact elements is stamped from sheet metal and has a connecting end (20) and a pin contacting end (21). The pin contacting end of each contact element has a main body portion (25) with a flat pin guiding and contacting surface (26) and a pair of pin contact areas (35,36) spaced from and facing the pin guiding and contacting surface and defined on a pair of spring arms (28,29) that are cantilevered in opposite directions from a central bridge (31). The bridge is connected along one edge to a connecting link (33) extending between the main body portion and the bridge and having a greater area of connection to the main body portion than to the bridge.
Patent JP-S58120833-A (JP)
Inventor: ENDOU TAMIO
IPC: D03D15/56
Filed: 1982-01-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08185920-A (JP)
Title: Electrical connecting structure for circuit board
Inventor: IDO KAZUO
IPC: H05K7/14
Filed: 1995-01-05
Abstract: PURPOSE: To simplify a structure for electrically connecting a circuit board housed in a case to external equipment. CONSTITUTION: A circuit board 12 is housed in a case 11 having an opening 11a, and a connecting side section 14 with many electrode terminals formed in array on both upper and lower surfaces is integrated with the circuit board 12. Furthermore, a recess 20 is formed on a connector housing 18, and a connector 17 with terminals 19 is fitted in the recess 20, so as to close the opening 11a of the case 11. According to this construction, the side section 14 is relatively inserted in the recess 20, and each terminal 19 comes in contact with the electrode terminals under pressure. In this case, an engaging teeth 22 of the connector 17 are engaged with an engaging hole 11b of the case 11.
Patent JP-S60146027-A (JP)
Inventor: DEGUCHI ATSUSHI
IPC: D02G1/12
Filed: 1984-01-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59126375-A (JP)
Title: Electronic still camera
Inventor: TSUDA TATSUHIRO
IPC: G03B19/12
Filed: 1983-01-07
Abstract: PURPOSE:To offer an electronic still camera with ease of handling at pickup by arranging a shutter section and a mirror mechanism section to an apron section, and arranging an image pickup element, electric circuit system and a magnetic recording device to a body section to satisfy a function requested to the form of camera. CONSTITUTION:The mirror mechanism section 1 consists of a mirror 1-1 and a driving section 1-2; the shutter section 2 consists of a wing running board 2-1 and a control mechanism section 2-2, and they are stored in the apron section 4. The image pickup element 6-1 is fitted on the board 6-2, to which a circuit for pickup and magnetic recording is provided. The image pickup element 6-1, the electric circuit system 6 and the magnetic recorder 7 are stored in a body section 8. Since the image pickup element 6-1 has 1/9-1/16 of area ratio in comparison with a 35mm. film, the mirror mechanism section 1 and the shutter section 2 are constituted in a small size. Since they are stored in the apron section 4, the body is convenient for gripping and since the mechanism is shared in the apron section 4 and the electric circuit system 6 and the magnetic recorder 7 are shared in the body section 8, the weight is well balanced.
Patent JP-H05183186-A (JP)
Title: Phototransistor
Inventor: NAGATA KENICHI
IPC: H01L31/12
Filed: 1992-01-07
Abstract: PURPOSE:To provide a phototransistor having a good CMR characteristic, wherein no malfunction is generated by a displacement current when using it as the photodetector of a photocoupler. CONSTITUTION:In a phototransistor, first and second guard ring layers 9, 25 are provided along respective P-N junction parts 30, 35 of input stage and output stage transistors TR1, TR2, and the guard ring layers 9, 25 are connected electrically with an emitter electrode 24 of the output stage transistor TR2. Further, an emitter electrode 21 of the input stage transistor TR1 and a base electrode 23 of the output stage transistor TR2 are connected by a wiring layer 22 provided above the guard ring layers 9, 25 via an insulation layer.
Patent JP-H01230285-A (JP)
Title: Through hole circuit board
Inventor: HASHIMOTO TETSUYA
IPC: H05K1/11
Filed: 1988-01-07
Abstract: PURPOSE:To improve conductivity by soldering and reliability, by arranging a part where solder is not attached, on a part of the inner wall surface of a hole of a through hole, and connecting a part between conducting layers with solder. CONSTITUTION:A through hole forming part is patterned with a conducting layer 2 and a body 4 to which solder is not attached. A hole 5 for a through hole is made in the through hole forming part. The hole 5 is filled with solder paste, which is preliminarily heated at a temperature lower than the solids temperature of a solder grain 6A. Then it is heated and melted at a temperature higher than or equal to the solids temperature of the solder grain 6A, and cooled and solidified. Thereby, at least a part of the solder grain is melted, selectively joined to only conducting layers 3, 3', and turned into a solder block 6 to electrically connect the conducting layers 3, 3'.
Patent JP-S57115008-A (JP)
Title: Power amplifier
Inventor: SUGAWARA TSUTOMU
IPC: H03F3/213
Filed: 1981-01-08
Abstract: PURPOSE: To realize a power amplifying circuit which has small distortion and operates stably, by two NPN transistors (TR) of common collector formed on  one substrate and also two PNP TRs of common collector formed on the same  substrate.  
     CONSTITUTION: The 1st and 3rd TRs 15, 17 are NPN TRs of common collector formed on one semiconductor substrate. The 2nd and 4th TRs 16, 18 are PNP  TRs of common collector formed on the same substrate. Densting the area ratio  of emitters of the 1st and 3rd TRs and also that of the 2nd and 4th TRs as α,  the bias current of the 3rd and 4th TRs without output current is α times the  current sources 21, 22. Thus, the current can be made stable without any resistor  for stabilization in an output circuit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01177324-A (JP)
Title: Method for pre-reducing ore fluidized bed
Inventor: ONODA MAMORU
IPC: C22B1/10
Filed: 1988-01-06
Abstract: PURPOSE:To prevent sticking and to stabilize pre-reduction of fluidized bed for ore by introducing ore powder restraining attached carbon quantity to low in the pre-reduction furnace and adding carbonic material for supplementing shortage of the carbon quantity to the quantity in accordance with composition of gas for pre-reduction. CONSTITUTION:At the time of pre-reducing the ore, the coal/ore ratio is set to about 0.5-0.85. At first, the ore powder is introduced into the fluidized bed pre-reduction furnace under restraining the attached carbon quantity on the ore powder to low. On the other hand, by adding the carbonic material obtd. from coal carbonization process, the shortage of the carbonic quantity is supplemented. Then, the adding quantity of the carbonic material is adjusted in accordance with the composition of the gas for pre-reduction introducing the adding quantity of the carbonic material into the furnace. A part of the added carbonic material functions as the stick-preventing agent. By this method, the high pre-reduction ratio can be obtd. and also the quantity of coal used can be reduced.
Patent JP-2000201223-A (JP)
Title: Radio communication equipment
Inventor: HIRONAKA YASUFUMI
IPC: H04B17/318
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the failure of electronic mail communication and to make mail communication to be efficient by detecting a radio reception level at the time of the transmission/reception processing of the electronic mail and executing the transmission/reception processing of the electronic mail when the level is judged to be a communication possible state. SOLUTION: A portable telephone set gives a transmission request to a transmission manager 4 from a mail system 1 with a compiled transmission mail as a transmission file with a mail transmission operation and inquires a radio level detection module 7 of a radio reception level. The module 7 receives it and gives the transmission request of a transmission file to a transmission module 5 from the transmission manager 4 when a communication possible state is stable for not less than prescribed time in a timer module 6. The transmission module 5 extracts and transmits transmission data from a transmission file. When the response of the module 7 is impossible, the transmission manager 4 pools the transmission file in a spool 8 and takes it out and transmits it when it becomes the communication possible state.
Patent OA-09678-A (OA)
Title: Saccharide compositions methods and apparatus for their synthesis
Inventor: ROTH STEPHEN
IPC: C07H13/08
Filed: 1992-10-15
Abstract: Processes for preparing oligosaccharides, polysaccharides, glycolipids, glycoproteins, and other saccharide compositions are provided which involve the enzyme facilitated transfer of a preselected saccharide unit from a donor moiety to an acceptor moiety. In accordance with a preferred embodiment, saccharide compositions having a plurality of saccharide units are prepared by appending the saccharide units in iterative fashion to acceptor moieties which are themselves saccharide compositions prepared in accordance with this invention.
Patent PH-16523-A (PH)
Title: 2,3,6,7-tetrahydrothiazolo(3,2-a)pyrimidine derivatives
Inventor: DEBARRE FRANCOIS
IPC: A61P37/08
Filed: 1981-07-22
Abstract: Thiazolo[3,2-a]pyrimidine derivative of the formula:   <IMAGE> wherein R represents phenyl, alkyl of 1 through 4 carbon atoms, alkyl of 1 through 4 carbon atoms substituted by 1 through 3 halogen atom, alkenyl of 2 through 4 carbon atoms, or cycloalkyl of 3 through 6 carbon atoms and R1 represents hydrogen, or R and R1 each represent phenyl or unsubstituted alkyl of 1 through 4 carbon atoms, or R and R1 together represent an alkylene radical of 4 or 5 carbon atoms, and R2 and R3 each represent hydrogen or unsubstituted alkyl of 1 through 4 carbon atoms, or R and R1 each represent hydrogen, and one of R2 and R3 represents hydrogen and the other represents unsubstituted alkyl of 1 through 4 carbon atoms, or R2 and R3 both represent unsubstituted alkyl of 1 through 4 carbon atoms, are new compounds possessing pharmacological properties. They are especially useful in the treatment of rheumatic disease or allergic states, or as analgesics. Processes for the preparation of the compounds are described.
Patent UY-34907-A (UY)
Title: Compuestos inhibidores de la función de la proteína ns5a del virus de hepatitis c
Inventor: PIYASENA HEWAWASAM
IPC: C07D498/04
Filed: 2013-07-12
Abstract: La presente descripción se refiere en general a compuestos antivirales y más específicamente, se re fiere a combinaciones de compuestos que pueden inhibir la función de la proteína NS5A codificada po r el virus de Hepatitis C (HCV), a composiciones  que comprenden tales combinaciones y a métodos para inhibir la función de la proteína NS5A.
Patent UY-35102-A (UY)
Title: Módulo de celdas solares bifaciales con reflector posterior
Inventor: KIM SUNG DUG
IPC: H01L31/0203
Filed: 2013-10-25
Abstract: Módulo de celdas solares bifaciales incluye celdas solares protegidas por componentes de empaque del lado frontal y componentes de empaque de la parte posterior. Los componentes de empaque del lado frontal incluyen una cubierta transparente superior sobre una porción frontal del módulo de celdas solares. Los componentes de empaque de la parte posterior tienen una porción transparente que permite que la luz procedente de una porción posterior del módulo de celdas solares llegue a las mismas y una porción reflectora que refleja la luz procedente de la porción frontal del módulo de celdas solares
Patent UY-38285-A (UY)
Title: Levitador orbital
Inventor: Jorge Daniel Zapata Veiga
IPC: B64C39/00
Filed: 2019-06-28
Abstract: El LEVITADOR ORBITAL permite • ANULAR, REVERTIR o CONTROLAR la GRAVEDAD PTEMTE. Utilizando el IMPULSO TANGENCIAL ESTACIONARIO (ANTIGRAVEDAD) . • REGULANDO el No ( 1 a 10) de la VELOCIDAD ORBITAL (11 km/seg) , Aplicado a un PAR IDÉNTICO de ANILLOS CONTRAROTANTES, Estos Actúan como Paquete Anti gravitatorio . SUBIENDO y BAJANDO a una ÓRBITA ESTACIONARIA requerida, una Determinada CARGA UTIL • La ENERGÍA IMPULSORA se CALCULA y CARGA EXTERNAMENTE al partir. • La ENERGÍA INTERNA INTERCAMBIABLE regula el TRAYECTO y el DESPLAZAMIENTO LATERAL . • El TRAYECTO COMPLETAMENTE VERTICAL, PERMANECE ESTACIONARIO PTEMTE al EQUILIBRARSE la ENERGÍA CINÉTICA y Potencial (SU ORBITA EQUIVALENTE – DESTINO)