baber/WOPTO huggingface dataset:
Patent CN-1160927-A (CN)
Title: 显示器件
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1362
Filed: 1996-11-17
Abstract: 采用具有小的相对介电常数的树脂材料作为层绝缘膜114。该树脂材料具有平坦表面。采用金属材料在其上形成用于薄膜晶体管的黑色矩阵或掩蔽膜。此结构可防止掩蔽膜与薄膜晶体管之间产生电容的问题。
Patent CN-1187383-A (CN)
Inventor: KISS GUENTER H
IPC: B01D53/86
Filed: 1997-10-29
Abstract: 用于合成清洁气全部材料无排放利用的方法,在该方法中合成清洁气在一个催化过程中连续地至少部分地转化为二氧化碳和氢气,合成清洁气从所有类型废物的高温重复循环期间获得。
Patent CR-20140005-A (CR)
Title: Una nueva composición terapéutica que contiene apomorfina como principio activo
Inventor: DEY MICHAEL
IPC: A61K9/00
Filed: 2014-01-07
Abstract: Una composición farmacéutica que contiene apomorfina como principio farmacéutico activo, antioxidante, agua con un pH mayor que 4. La formulación farmacéutica es adecuada para la administración parenteral para el tratamiento de la enfermedad de Parkinson
Patent CR-20180012-A (CR)
Title: Formulaciones de oxima de ciclohexanodióxido estabiliozadas con tensioactivo
Inventor: GOLDSMITH ANDREW EVELYN
IPC: A01P13/00
Filed: 2016-05-25
Abstract: Formulaciones herbicidas que incluyen una combinación de un herbicida activo, en particular, un herbicida de oxima de ciclohexanodiona y un tensioactivo estabilizante. Las formulaciones herbicidas, por ejemplo, tienen una estabilidad de almacenamiento mejorada. Adicionalmente se proporcionan métodos para el control con las formulaciones herbicidas
Patent CR-20210023-A (CR)
Title: Pharmaceutical composition in the form of a chewable tablet of diosmin or of a flavonoid moiety
Inventor: MARSAS STÉPHANIE
IPC: A61P9/14
Filed: 2019-07-19
Abstract: <p>Disclosed is a pharmaceutical composition in the form of a chewable tablet containing a high dose of micronized diosmin. Said pharmaceutical composition comprises micronized diosmin amounting to 20% to 80% of the total weight of the pharmaceutical composition. The disclosed pharmaceutical composition is used in the treatment of venous insufficiency and hemorrhoidal crises.</p>
Patent EC-SP034574-A (EC)
Title: Derivados de naftaleno
Inventor: DZIADULEWICZ EDWARD CAROL
IPC: A61K31/12
Filed: 2003-04-29
Abstract: La presente invención se refiere a derivados de naftaleno novedosos de la fórmula (I) en donde X es -S-, -S-, -S(0)-1-S(0)2NH-, P(0) (OCH-, -P(O) (OH)-, -NH-, -N(CH3)-, -NHC(0)NH-, -C(0) -, -C(O) 0-, -CH (OH)-, -CH=N-, -CH=CH-, -CH2NH-O-C(=NH)-; R1 es arilo o heteroarilo; R2 es hidrógeno, OR4, o NR5R6; y las altas variables son como se definen en la descripción, y a su preparación. Los compuestos de la fórmula (I) son útiles como productos farmacéuticos en el tratamiento o prevención de una enfermedad o condición en donde tenga un papel o este implicada la activación del receptor canabinoide. (I)-
Patent EC-SP045220-A (EC)
Title: Derivados de n-fenil-2-pirimidin-amina
Inventor: LOISELEUR OLIVIER
IPC: A61P35/00
Filed: 2004-08-04
Abstract: La presente invención se refiere a amidas novedosas y un procedimiento para la preparación de estas amidas.
Patent EC-SP066909-A (EC)
Title: Ascorbato de bazedoxifeno como modulador del receptor de estrogeno selectivo
Inventor: ALI KADUM ABDUL NABI
IPC: C07D209/12
Filed: 2006-10-06
Abstract: La presente invención está dirigida a ascorbato de bazedoxifeno, composiciones que contienen el mismo, dispersiones del mismo, preparaciones del mismo y usos del mismo.
Patent EC-SP972276-A (EC)
Title: Derivados de pirazol condensado y procesado para su preparacion
Inventor: FURET PASCAL
IPC: C07D271/07
Filed: 1997-10-01
Abstract: Se describe 3-3(aminobencilamino)-4-(3clorofenilmino)-1H-pirazolo [3,4-d] pirimidinade la fórmula I (gráfico), el compuesto de la fórmula I inhibe, en particular, la actividad de quinasa de tirosina del receptor para el factor de crecimiento epidérmico, y se puede utilizar, por ejemplo, como agente antitumoral, y en los casos de hiperproliferación epidérmica(psoriasis).
Patent EC-SP993259-A (EC)
Title: Arroz resistente a herbicidas
Inventor: CROUGHAN TIMOTHY P
IPC: A01N25/00
Filed: 1999-12-13
Abstract: Consiste en una planta de arroz caracterizada porque dicha planta tiene las caracteristicas de recidencia a herbicidas.
Patent EG-23026-A (EG)
Title: Integrated circuit aluminium panel production method
Inventor: DOREMUS YVES
IPC: B21D53/04
Filed: 2001-12-05
Granted: 2004-01-31
Abstract: Fabrication of a one side flat aluminum integrated circuit panel consists of preparing the surface of two aluminum alloy sheets, depositing on one of the sheets an anti-weld ink in reserved zones corresponding to the circuit design, roll-bonding the sheets and expanding the channels corresponding to the non-welded zones with a pressurized fluid. One of the sheets is made of series 1000 alloy and the other is made of an alloy of iron and manganese in which Fe+Mn is greater than 0.8 wt %, preferably greater than 1% or even 1.5%.  An Independent claim is also included for the continuous fabrication of integrated circuit panels formed from at least three metal strips.
Patent FI-20060979-A (FI)
Inventor: KOHVAKKA MIKKO
IPC: H04L12/28
Filed: 2006-11-07
Abstract: A node device (601) of a wireless sensor network comprises a receiver (651) for receiving transmissions from other nodes. A controller (641) selectively switches on said receiver (651) according to a timetable. The node device (601) maintains synchronization with and receives beacon transmissions from another node in said wireless sensor network. If a failure is observed in previously maintained synchronization, the controller (641) reads from memory previously received information about neighboring nodes with which said node device (601) did not yet maintain synchronization. The controller (641) utilizes such stored information to selectively switch on the receiver (651) to attempt receiving a beacon transmission from such a neighboring node.
Patent FR-1602778-A (FR)
Title: Process and device to eliminate heterogenous - discontinuities in cooling monocrystal work
IPC: B22D27/04
Filed: 1968-12-31
Granted: 1971-01-25
Abstract: The device comprises an annular mould formed by two concentric ceramic coated cylinders seating onto a refrigerated base plate. Supplementary moulds of the required sample dimensions are fitted into the annulus. Molten material e.g. metal is poured into the annulus to fill the sample moulds via narrow structures in their bases. The temperature cooling profile is maintained as a constant concave contour across the sample mould ensuring a homogeneous continuous monocrystal sample.
Patent FR-1604822-A (FR)
Title: Propellent powder charges - for anti-tank rockets
IPC: F02K9/10
Filed: 1967-11-08
Granted: 1972-04-17
Abstract: The charges comprises strands of powder, the smallest dimension of which, the thickness, includes a constant portion which progressively decreases in the flow direction of the gases. It is possible to obtain a 15% increase in the initial speed of a high performance anti-tank rocket by using a charge of this type. The strands of powder may be mounted in a sufficiently free manner so that, on ignition, the distributing of press. maintains the spaces at their optimum value. The powders are e.g. double base nitroglycerine-nitrocellulose powders which have a high rate of ignition. The strands can be made by rolling to the required thickness and are then assembled to constitute the propellent charge.
Patent GB-1010771-A (GB)
IPC: C07D487/14
Abstract: 1,010,771. Antibiotic substances. AMERICAN CYANAMID CO. May 29, 1963 [June 7, 1962], No. 21454/63. Heading C2A. Compounds designated apo-mitomycins and iso-apo-mitomycins have the formula wherein R 1  is lower alkyl, R 2  is hydrogen, lower alkyl or lower alkanoyl, R 3  is hydrogen, hydroxymethyl, carbamoyloxymethyl, formyl or lower alkanoyloxymethyl, and X is a divalent radical consisting of These compounds may be prepared by (a) hydrolysing a mitomycin compound or an. N- alkyl or N-acyl derivative thereof in acid or alkaline media or by sequences of such acid and alkaline hydrolysis, (b) and, if desired, alkylating or acylating or deacylating any of the products formed in step (a), wherein the acylation may occur in the course of the hydrolysis in step (a), or (c) and further, if desired, treating the product of steps (a) or (b) with a nitrosating agent or an aromatic aldehyde. The Specification describes the preparation of a number of such compounds, including apo mitomycin A, apo mitomycin B, N-acetyl apo mitomycin A, diacetyl apo mitomycin B, triacetyl decarbamoyl apo mitomycin A, N-nitroso apo mitomycin B, oxydesamino apo mitomycin A, diacetyl oxydesamino apo mitomycin A, triacetyl decarbamoyl oxydesamino apo mitomycin A, N-benzylidene apo mitomycin A, O-acetyl apo mitomycin A hydrochloride, apo mitomycin A methyl ether and iso apo mitomycin A.
Patent GB-1053104-A (GB)
IPC: H01L23/29
Abstract: 1,053,104. Semi-conductor devices. SIEMENS & HALSKE A.G. Aug. 19, 1964 [Aug. 20, 1963], No. 33812/64. Heading H1K. A partially flat PN junction is produced by increasing the resistivity of an annular zone by diffusion and alloying a flat impurity body to produce an alloyed zone of opposite conductivity type, the boundary of the alloyed zone falling within the annular diffused zone. The high resistance diffused region prevents voltage breakdown which otherwise tends to occur in this region due to excessive curvature of the junction. Fig. 4 shows an embodiment in which an N-type annular high resistivity region 7 has been produced in a P-type silicon body 1 by diffusion of phosphorus from P 2 O 5  through window 6 etched in a silicon oxide coating 5. N-type region 3 was then produced by alloying a flat disc 2 of gold-antimony alloy into the silicon so that the peripheral region of the alloyed PN junction extended into region 7. In a further embodiment, B 2 O 3  was utilized to diffuse boron into an N-type silicon body to form the annular high resistivity zone and a disc of aluminium or gold-boron alloy was used to form the alloyed zone in the silicon body. Silicon carbide could be used in place of silicon. In another embodiment an additional diffused annular zone of the same conductivity type as the body was provided around the high resistivity diffused annular zone of opposite type, this second zone acting to prevent the formation of interfering channels.
Patent GB-1054200-A (GB)
IPC: E02F3/348
Abstract: 1,054,200. Self-loading shovelling machines. VEREINIGTE KALIWERKE SALZDETFURTH A.G. Nov. 24, 1964 [Nov. 25, 1963], No. 47739/64. Heading B8E. [Also in Division E1 A vertically swingable shovel, pivotally mounted at the front for loading into a receptacle of a self-loading, load-carrying vehicle, has a digging edge member which is so mounted on the rest of the shovel as to be retracted within the rest of the shovel when the shovel is swung upwards to discharge material picked up in the shovel into the receptacle. This construction reduces the clearance height necessary for the operation of the machine.
Patent GB-1226487-A (GB)
IPC: B41F33/00
Filed: 1969-11-14
Abstract: 1,226,487. Measuring thickness of ink or rollers. RESEARCH ASSOCIATION FOR THE PAPER & BOARD PRINTING & PACKAGING INDUSTRIES. 14 Nov., 1969, No. 55892/69. Addition to 1,140,107. Heading B6C. [Also in Divisions G1 and G3] The apparatus for detecting changes in the thickness of an ink film on a roller system of a printing press of the parent Specification is modified in that instead of the rise of an adjustable diaphragm for zeroing of the bridge circuit, an adjustable impedance, e.g. a resistor (25), Fig. 2 (not shown), is provided in one arm of the bridge. A further modification is the use of a variable impedance, e.g. a resistor (42) in series with the bridge output for sensitivity adjustment in measurement or control. The bridge illustrated in Fig. 2 (not shown) is supplied by rectified A.C., but a stabilized fixed frequency A.C. supply may be used, when the indicating system is suitably replaced and inductors or capacitors may be used as the adjustable impedances (instead of resistors 25, 42).
Patent GB-1229090-A (GB)
IPC: D06F83/00
Filed: 1969-12-23
Abstract: 1,229,090. Ironing presses. RHONE-POULENC S.A. 23 Dec., 1969 [23 Dec., 1968], No. 62735/69. Heading D1A. A cover for an industrial ironing press comprises a perforated resilient mat 1 of impermeable cellular organosilicone elastomer capable of withstanding a temperature of at least 200‹C and a peripheral skirt 2, the perforations 4 of the mat each being wider at the ends than at the centre and being defined by a surface of revolution of a curved line. The curved line is preferably a hyperbola and each penetration is formed by compressing the mat and making a cylindrical bore. The skirt is impermeable and secured to the mat by a heat supporting silicone glue. In use on a dryers press the cover is covered by a synthetic felt layer and a temperature resistant fabric such as a polyester or polyamide fabric. For a laundry press the cover rests on a spring mattress of the press and supports a stainless steel screen, a metalassÚ or other synthetic felt and an external cover. On a garment making press a stainless steel screen is provided on both sides of the cover, a matelessÚ felt if required and an outer cover.
Patent GB-1229353-A (GB)
IPC: E04B1/41
Filed: 1969-05-28
Abstract: 1,229,353. Fastening to concrete. ILLINOIS TOOL WORKS Inc. 28 May, 1969 [3 July, 1968], No. 27038/69. Heading E1W. An insert 10 to be cast into concrete to define a recess in the concrete allowing a fastening element to driven into a wall of the insert comprises a channel 12 presenting a top wall 16 which in use receives the fastening element, and side walls 18 which extend from the wall 16 first normally and then in outwardly flared relationship to facilitate the introduction into the channel of an element 14 which causes the insert to float in liquid concrete and which is retained by means, such as tongues 24, in at least one side wall, the outwardly flared portions being spaced from the element 14 and having outwardly directed foot portions 20 to key the insert in the concrete. The flotation element 14 may be expanded plastics or may be a channel shaped member inverted with respect to the channel 12, Fig. 5 (not shown). The inserts may be in the form of short sections, or elongated strips.
Patent GB-1229895-A (GB)
IPC: H04N9/077
Filed: 1968-06-10
Abstract: 1,229,895. Colour television. SONY CORP. 10 June, 1968 [10 June, 19671, No. 27483/68. Heading H4F. A filter 27 (Fig. 8) and a screen 8 combine to form images of an object O on a photo-conductive screen 2 of an image pick-up tube 3 in such a way that the images comprise a series of coloured areas corresponding to the various colour components of the light from the object, resulting in the production of component colour signals all included within the same frequency band. Means are also provided for forming images on the photo-conductive screen 2 from which frequency- or phase-modulated index signals are derived, which signals have a frequency band different to that of the chrominance signal and which are used synchronously to detect the colour component signals in the chrominance signal. In the embodiment shown the filter 27 comprises an array 27a (Fig. 6) of parallel red, green and blue stripes perpendicular to the linescanning direction of the tube 3, and the screen 8 comprises a series of spaced cylindrical lenses parallel to these stripes, producing on the photo-conductive screen 2 a series of images of the object O divided into separate colour components. The spaces in the screen 8 between the lenses provide a series of panchromatic images superimposed upon the colour stripes from which images a luminance signal is derived. A portion 27c of the filter 27 provides the necessary colour correction for this signal. The index image is formed by a portion 27b of the filter 27, in which respective transparent and opaque regions 27w, 27d have gradually decreasing then gradually increasing widths in the line-scanning direction to produce a corresponding image on the screen 2 from which is derived a frequency-modulated index signal. In another embodiment the regions 27w are electroluminescent. The composite colour video signal from the pick-up tube 3, Fig. 8, is amplified by a video amplifier 13 and passes to a low-pass filter 14 which selects the luminance signal for frequency correction and appropriate delay at 17, 18, respectively, to a band-pass filter 16 which selects the chrominance signal and applies it to synchronized demodulator circuits 20R, 20G, 20B, and to a band-pass filter 15 which selects the frequency-modulated index signal. The index signal passes through amplitude limiting means 21 to a narrow band-pass filter 23 which selects, in the embodiment described, a 1À2 Me. index signal which is subjected to 3-fold frequency multiplication at 24 and is applied to a phase shifting circuit 25 to provide three carrier signals of differing phases for application to the respective demodulator circuits 20R, 20G, 20B. Colour component signals are then obtained at terminals 19R, 19G, 19B, the luminance signal being obtained at terminal 19r.
Patent GB-1231084-A (GB)
IPC: C22C1/05
Filed: 1968-07-16
Abstract: 1,231,084. Tungsten carbide-cobalt bodies. E.I. DU PONT DE NEMOURS & CO. July 16, 1968 [Aug.16, 1967], No.33869/68. Addition to 1,134, 022. Headings C7A and C7D. A consolidated body having a density over 95% of theoretical comprises tungsten carbide grains having a ratio of the longest dimension to the shortest dimension not exceeding 3:1 and a mean grain size less than 1Á, at least 60% of the grains being smaller than 1Á, bonded with Co containing 8-33 wt.% of W, the Co content of the body being 1-30 wt.%. The WC is preferably C deficient with 0À81-1 atomic wts. of C per atomic wt. of W. The interdispersion of WC and Co from which the body is made may be produced by extensive milling in vacus or an inert atmosphere of the carbide and Co in a liquid medium such as acetone. Additions of W, Ta, Nb, Zr or Ti may be made if necessary to create a C deficiency. After drying, free C and O 2  may be removed by treatment of the powder at 750‹ -1, 000‹ C. in a stream of H 2  containing CH 4  and inert carrier gas such as Ar. The composition in powder or in pre-compacted form is next heated in vacus, an inert atmosphere or in H 2 , at a temperature which is above 1000‹ C. but below the final consolidating temperature: this step results in the transfer of W into the Co. For consolidation, the powder is hot pressed in a graphite mould. Preferably the powder is first pressed at 200-500 p.s.i., brought to maximum temperature with no pressure applied, and then maximum temperature and pressure are applied until complete densification is attained. The bodies are useful as tools for cutting, drilling, shaping and punching, as dies, saws, knives, and as parts of valves and pumps, and for bearings.
Patent GB-1232124-A (GB)
IPC: A47L9/19
Filed: 1969-09-05
Abstract: 1,232,124. Pressure gauge. ELECTROLUX Ltd. Sept.5, 1969, [Sept.17, 1968], No.44006/69. Heading G1L. [Also in Divisions A4 and B1] A device for indicating a pressure difference of predetermined magnitude comprises a conical cylinder 11 one end of which communicates with a reference pressure, the other with a pressure which is the object of the indication and a conical piston 12 movably disposed in the cylinder and connected to a signalling device 13, and a means for preventing movement of the piston until the predetermined pressure difference is applied. As described the device is used in a vacuum cleaner. In use suction is applied at 18 and ambient atmospheric pressure (i.e. the reference pressure) at 19 and a small flow of air passes piston 12 through the gap 25. As the pressure difference increases (for instance due to air passages becoming blocked or a dust bag needing changing) the air-flow increases and at a predetermined pressure difference is such that the piston begins to move towards the lower pressure. Since even a small movement to decrease the gap 25 increases the velocity of the air-flow and move the piston still further, at the predetermined pressure the piston makes its entire stroke and the signal device 13 moves in front of a coloured screen 23 visible through window 21.
Patent GB-1232386-A (GB)
IPC: H02P9/30
Filed: 1967-07-19
Abstract: 1,232,386. Automatic voltage control. NEWAGE LYON Ltd. July 19, 1968 [July 19, 1967], No.33281/67. Heading G3R. A control arrangement for an alternator having an excitation coil connected in series with a current control device responsive to variations in the alternator output is provided with a circuit which enables the alternator voltage to build up quickly after start-up, this circuit by-passing the current control device. As shown, the excitation coil 11 of an alternator 18 is energized from two output terminals 15, 16 by way of a thyristor 10 the triggering of which is controlled in known manner by a firing circuit including a transistor 30, a timing capacitor 33, a supply capacitor 26 and a uni-junction transistor 22, this firing circuit being responsive to an error signal which is applied to the base of transistor 30. This error signal is supplied by a bridge network including a reference Zener diode 49, the input to the network being derived from the alternator output by way of an isolating transformer 40, an inductor 51 which provides a form of frequencysensitive control, a rectifier 43 and a capacitor 44 for clipping transients. The by-pass circuit includes a tapped resistor 60 and a diode 61 connected in series between the neutral point 17 of the alternator and the excitation coil 11. When the alternator is started the initial voltage, due to residual magnetism, may be insufficient to cause thyristor 10 to conduct; however, current will flow in the by-pass circuit 60, 61 to enable the voltage to build up to a value sufficient to operate the firing circuit. As the by-pass current can render the control exercized by thyristor 10 less effective, a further thyristor 62 is arranged to conduct as the output voltage builds up, so that the current which by-passes the thyristor 10 then also by-passes the coil 11. The initial voltage build up is further aided by a saturable transformer 70 connected through a rectifier 71 to the winding 11; this transformer produces sufficient excitation at low load currents to start the firing circuit and then saturates, so that any further increase in current produces no additional excitation.
Patent GB-1232464-A (GB)
IPC: H02P7/285
Filed: 1968-07-05
Abstract: 1,232,464. Automatic speed control. TELEFUNKEN PATENTVERWERTUNGS G. m.b. H. July 5, 1968 [July 14, 1967], No.32333/68. Heading G3R. In an automatic speed control system, particularly for the D.C. drive motor 1 of a tape recorder, and having a generator 34 which produces a signal whose frequency is dependent upon the speed of the motor and is compared with a reference frequency, one or more frequency doubler circuits 9, 10 are included in the path between the generator 3, 4 and the comparison circuits 11 to improve the low speed control. The motor shaft 2 drives a tone wheel 3 having a notched periphery. A detector 4 which may be capacitive, inductive, photo-electric or a Hall device is coupled to the tone wheel to produce the signal. The signal is then applied successively to an amplifier 5, a Schmitt trigger shaping circuit 6, one or more frequency dividers 7, a first low pass filter 8, a rectifier 9 and low pass filter 10 of the first frequency doubler, a second frequency doubler 9<SP>1</SP> ,  10<SP>1</SP>, a discriminator 11 tuned to the reference frequency and an amplier 13 the output of which supplies the motor 1. The output of the amplifier is adjustable in steps to vary the speed of the motor in the ratios 1:2:4:8; at the same time the dividers 7 are switched so that the same basic frequency is applied to the filter 8. The reference may alternatively be supplied by a separate generator. The tone wheel 3 may be incorporated in the rotor of the motor.