baber/WOPTO huggingface dataset:
Patent GB-1045541-A (GB)
Title: Fluid control valve
IPC: F15B13/01
Filed: 1964-01-06
Abstract: 1,045,541. Valves. OHIO BRASS CO. Jan: 6, 1964 [Jan. 4, 1963], No. 607/64. Addition to 1,044,613. Heading F2V. [Also in Division F1 In the spring-centred neutral position, shown of an open-centre spool valve 50, Fig. 3, an inlet 32 is connected to an exhaust 34 by a port 44, and chambers 48; 48a. The inlet 32 has two branches 46 which open into the valve bore 38; the latter is also intersected by a pair of motor ports 47, 47a and exhaust port 52, 52a. The valve 50 embodies metering grooves 49. Between each port 47, 47a and the motor is a fluid-actuated valve 56, 56<SP>1</SP>. When the valve 50 is moved leftwardly one of the branches 46 is connected to port 47 and exhaust port 52a to port 47a. The pressure fluid in port 47 acts on and unseats the moving closure member 66 of valve 56, the member 66 sliding along a balancing piston 70 and having a tapered nose 90 (Fig. 6, not shown), which is telescopically disposed in the seat 60, Fig. 3, whereby the flow to the motor is determined by the outward movement of the member 66 against a spring 83. Fluid also passes through further seat orifices 62 and displaces leftwardly a plunger 58 so urging in the same direction the balancing piston 701 and the closure 66<SP>1</SP> of the valve 56<SP>1</SP> as a unit against spring 86<SP>1</SP> to open the exhaust path to port 52a for the fluid returning from the motor. Each balancing piston 70, 701 has a fluid passage 80 therethrough, which passage includes an orifice 81, 81<SP>1</SP>; the pistons are spring-loaded. If the motor is lowering a load, the pressure down stream of valve 56 will be low so that valve 56<SP>1</SP> is opened and fluid from the motor will rush through port 47a to port 52a via grooves 49, the latter causing a pressure buildup in port 47a which will act on the plunger 58 to oppose the pressure on the opposite end and tending to seat the member 66<SP>1</SP> so reducing the pressure drop across these particular grooves 49. The pressures in ports 47, 47a will therefore be proportional and the velocity of the load being lowered will be constant and in dependence upon the position of the spool valve 50. The valves 56, 56<SP>1</SP> may be located elsewhere than in the spool valve body; the motor may be single or double acting, and the plunger 58 may consist of two separate pistons. Relief valves may be provided between the exhaust port 52, 52a and the chamber 55, 55<SP>1</SP> in which the valves 56, 56<SP>1</SP> are disposed.
Patent GB-861834-A (GB)
Title: Ferrocene derivatives
Inventor: BIRTWELL STANLEY
IPC: C07F17/02
Filed: 1959-01-07
Abstract: The invention comprises ferrocene derivatives of formula <FORM:0861834/IV (b)/1> wherein, of R1 and R2, one stands for hydrogen and the other for an acyl radical other than the pivalyl radical, of formula-CO.R3, where R3 is alkyl, cycloalkyl, aryl, substituted aryl, aralkyl or aralkenyl.  Preferably R3 contains up to 8 carbon atoms, such as methyl, ethyl, isopropyl, neopentyl, 2:4:4-trimethyl-n-pentyl, cyclo-hexyl, phenyl, p-chlorophenyl, o-chlorophenyl, benzyl or trans-b -phenylvinyl. The compounds may be prepared by acylation of neopentyl ferrocene using an acid anhydride or acid halide, preferably in the presence of a solvent (diethyl ether, nitrobenzene, carbon disulphide, nitro-methane, methylene dichloride or ethylene dichloride) and of an acidic catalyst, e.g. a Friedel-Crafts catalyst such as aluminium chloride, boron fluoride, zinc chloride or hydrofluoric acid.  Reaction preferably takes place between - 20 DEG  and 100 DEG  C.
Patent GB-416364-A (GB)
Title: Improvements in agents for disinfecting seeds
Filed: 1934-01-08
Abstract: A water-soluble seed disinfectant is prepared by mixing, in dry form, an insoluble phenol mercuricyanide with a trialkali phosphate.  The mercury compound may be mixed with an inert organic substance, such as alkali paratoluenesulphonate or dextrin or a mixture thereof, before admixture with the phosphate. Other inert diluents such as sodium chloride or sodium sulphate may also be added, or an excess of the phosphate may be added so that it serves both to produce solubility and as a diluent. Examples are given according to which cresol mercuricyanide and phenol mercuricyanide are used as the active ingredient.
Patent GB-1243731-A (GB)
Title: Nonlinear amplifier
IPC: H03K19/086
Filed: 1969-01-06
Abstract: 1,243,731. Non-linear amplifier. INTERNATIONAL BUSINESS MACHINES CORP. 6 Jan., 1969 [17 Jan., 1968], No. 754/69. Heading G4G. [Also in Division H3] In a non-linear amplifier, a constant current source such as a transistor 12 supplies an emitter-coupled pair of transistors 10, 11, one of which 11 has a fixed base voltage and the other of which 10 has an input, or a plurality of binary inputs 26-1 to 26-n, applied to its base and also has a series-connected plurality n of devices such as diode-connected transistors 25-1 to 25-n connected between its base and a voltage supply -V so as to carry most of the input current. The transistors 25-1 to 25-n have emitter-base characteristics to match those of transistor 10, and the collector current I c  of transistor 10 is an OR function of the input currents 26-1 to 26-n; the collector current Id of transistor 11 is complementary to Ic. The reference voltage at transistor 11 base is produced by another series-connected plurality of diode-connected transistors 24-1 to 24-n fed with constant current Ib from a transistor 23. This transistor 23 is biased by a plurality m of diode-connected transistors 22-1 to 22-n in parallel, so that the current Ib is substantially equal to the current through any one of the bias transistors 22-1 to 22-n; these parallel transistors are connected through a resistor 21 to a diode-connected transistor 20 whose current defines the collector current Ic+Id in the first constant current transistor 12. The currents Ib and (Ic+Id) are thus in the ratio m, and relationships between Ia and Ic are specified in terms of m and n. A plurality of outputs is derived from the collector current Ic, by means of a diode-connected transistor 15 as collector load and as many emitter followers 30-1 to 30-n driven therefrom as are required. Similarly, outputs from transistor 11 are multiplied by the transistors 16 and 31-1 to 31-n. A modification (Fig. 3, not shown) uses all PNP transistors except for those (46; 47) in the bias circuit. To obtain plural outputs whilst using the same conductivity type transistors, a plurality of emitter-coupled pairs (40, 41; 50, 51 &c.) is used instead of the one pair of the first embodiment, each having its constant current transistor (42, 52), these being biased by a common diode connected transistor (43). A similar arrangement is possible using all NPN transistors, again with the exception of a small number of bias circuit transistors. Thus alternate p and n type chips may be used in integrating successive logic blocks as described, that portion of the bias circuit of each which is of opposite conductivity type being formed on the next chip and appropriate connections made.
Patent GB-194060-A (GB)
Title: Improvements in or relating to the treatment of photographic films with solutions
IPC: G03D13/08
Filed: 1922-01-10
Abstract: 194,060. Crowther, R. E. Jan. 10, 1922. Containers for flat flexible films.-For tank development &c., cut films are held back to back with a supporting septum between them, of such nature that the films adhere thereto by capillarity, and liquid has access to the backs of the films. Flat films C are placed with their backs in contact with a septum comprising a metal frame B<1> carrying a sheet B of wire gauze, and the whole is inserted in a groove of the known type of rack A employed in plate-developing &c. tanks. The septum may be made of celluloid, thin fibre, or ebonite, with raised points at each side, or having perforations.
Patent GB-231941-A (GB)
Title: Improvements in or relating to machines for combing cotton, wool and the like
IPC: D01G19/04
Filed: 1924-01-11
Abstract: 231,941. Hetherington & Sons, Ltd., J., and Horridge, J. Jan. 11, 1924. Combing-machines.-In a cotton combing-machine. three pairs of detaching-rollers are employed, the pair 6, 6a, nearest the nippers, have a continuous forward rotation., and 'the other pairs 8, 8<a>, 9, 9<a> have a partial forward and reverse rotation, the piecing taking place on the middle pair. The partial forward and reverse rotation is imparted by means such as those described in Specification 218,009. As the reverse movement of the sliver does not take place against the segment of the comb cylinder, the cylinder is reduced in diameter and the proportion of its surface occupied by the segment is reduced. The speed of rotation of the cylinder is increased so that the speed of the needles through the tuft remains at the usual rate.
Patent GB-1072376-A (GB)
Title: New or improved means for warming a mattress or mattress pad
IPC: A47C21/04
Filed: 1965-01-08
Abstract: 1,072,376. Mattresses &c. A. P. HENNESSY. March 30, 1966 [Jan. 8, 1965], No. 870/65. Heading A4M. A mattress (10) or pad incorporates zigzag ducts (12) through which heated air is circulated in a closed path by a motor driven fan (32) which drives the air through a coil (24) surrounding an electrical heating element (28) before the air enters the mattress. The ducts may be of flexible, plastics tube and may be perforated or air pervious. The mattress may be of foamed rubber with the ducts preformed or moulded therein. The air temperature may be thermostatically controlled.
Patent HK-61393-A (HK)
Title: Web slitter
Inventor: MASUDA YUICHI
IPC: B26F3/00
Filed: 1993-06-23
Abstract: A web slitter includes a ultrasonic horn (1) and a plurality of laterally spaced anvil rollers (2) coacting with the ultrasonic horn (1) for dividing a web including a thermoplastic synthetic resin into a plurality of narrower strips of web. The anvil rollers (2) are movable toward and away from the ultrasonic horn (1) independently of each other. A plurality of drive mechanism (5 - 7) are operatively connected with the anvil rollers (2), respectively, for driving the latter.
Patent HU-T60443-A (HU)
Title: Method and apparatus for forming economic electrode system of electrical feature fittable to the material to be separated in electrical dust-separators
Inventor: BERTA ISTVAN
IPC: B03C3/00
Filed: 1991-03-04
Abstract: A method is proposed to increase the effectiveness and life of electrostatic precipitator and to reduce losses by connecting, in series with the discharge and receiver electrodes, a high impedence component. - Equipment is proposed to mfr. the high voltage discharge and earthed receiver electrodes, based partly or wholly on the use of non-metallic, conducting or anti-static materials.
Patent HU-T48802-A (HU)
Title: Insecticides containing as active substance 0-/6-alkoxi-2-terc-buthil-pirimidin-4-il/-0-methil-tion-ethan-phosphonic acid diesthers and process for production of the compositions
Inventor: MAURER FRITZ
IPC: C07F9/547
Filed: 1988-02-12
Abstract: Arthropodicidally active O-(6-alkoxy-2-tert-butylpyrimidin-4-yl)-O-methyl-thionoethanephosphonic acid diesters of the formula   <IMAGE>   in which R represents alkyl with 1 to 4 carbon atoms or cycloalkyl with 3 or 4 carbon atoms. The intermediate where R is replaced by H is also new.
Patent JP-S61159992-A (JP)
Inventor: ISHIKAWA SHUNICHI
IPC: D06F33/02
Filed: 1985-01-07
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-H05180902-A (JP)
Title: Stress testing circuit for semiconductor integrated circuit
Inventor: SHIBAYAMA YOSHIAKI
IPC: G01R31/28
Filed: 1992-01-06
Abstract: PURPOSE:To obtain a stress testing circuit for semiconductor integrated circuits which is prevented from malfunctioning when the semiconductor integrated circuits start actual operation after stress tests. CONSTITUTION:Wiring 12 which is disconnectable after stress tests is provided between the input section of the NOR circuit 7 of the title testing circuit X and GND 13. The malfunction of the stress test circuit X is prevented after stress tests by disconnecting the wiring 12 after completing stress tests, so that the output level of the circuit 7 can be lowered to an 'L' level and a control circuit 11 cannot be actuated.
Patent JP-H07200294-A (JP)
Title: Processor device provided with delay branch execution function
Inventor: SAKURAI ATSUSHI
IPC: G06F9/46
Filed: 1994-01-06
Abstract: PURPOSE:To unify saved program counter values in a pipeline processor provided with a delay branch function. CONSTITUTION:In a step 1 when a delay slot instruction is decoded, it is detected that the instruction is an invalid instruction. In a step 2, the program counter value of a delay branch instruction is saved in a stack. Namely, not the two program counter values of a branch destination instruction and the delay slot instruction but the program counter value of the delay branch instruction is stacked. When an exception processing is completed, the program counter value of the delay branch instruction is restored from the stack, the delay branch instruction is executed again and the delay slot instruction and the branch destination instruction are executed.
Patent JP-S63169158-A (JP)
Title: Data terminal equipment with remote power-on function
Inventor: KIKUMOTO TAKASHI
IPC: G06F1/00
Filed: 1987-01-07
Abstract: PURPOSE:To realize a remote power-on control without the power consumption of a data terminal equipment at waiting time by allowing the data terminal equipment to detect a remote power-on signal such as a PB signal from an object side with the aid of the direct power source of the exchange side of a telephone circuit when the equipment receives the call from the object side. CONSTITUTION:When the call signal from the object side is detected, a circuit is closed and a replay is started. The direct power source 14 supplied from the exchange 15 is simultaneously received by closing the circuit and used for the operating power source of a remote power-on detection circuit 4 such as a PB signal discrimination circuit which easily detects a signal with low power consumption. The remote power-on signal such as the prescribed PB signal transmitted from the object side through the exchange 15 is detected by the remote power-on detection circuit 4 such as the PB signal discrimination circuit and a main power source is powered on. After that, the prescribed data is transmitted. Thus the remote power-on can be attainable with few circuit parts and without the power consumption.
Patent JP-H11192696-A (JP)
Title: Material to be recorded and recording medium
Inventor: NOMURA SHIGEKI
IPC: B41M5/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain a material to be recorded with which a stereoscopic image can be simply formed, and enable stereoscopic observation by using the material by forming a water soluble ink assertive layer of an ink jet printer on a rear surface of a row cylindrical type spherical lens layer of a lanticular plate. SOLUTION: Since two different images are divided at an interval of 1/2 of a width of a cylindrical lens of a lenticular plate 1 and an image in which the two images are alternately aligned is printed on an ink acceptive layer 12 of the material to be recorded, a parallax is generated between an image recognized by a right eye 3 for observing through a row cylindrical type aspherical leans layer 11 and an image recognized by a left eye 4. Thus, this is observed by both the right and left eyes, and hence a subject can be observed as a stereoscopic image by extremely freshly by the parallax. Since the recording medium can be printed with a water soluble ink by using ink jet printer, it can be easily printed without using a particular stereoscopic image-processing equipment.
Patent JP-S63169121-A (JP)
Title: Multi-value threshold logical circuit
Inventor: TSUKUDA FUMIAKI
IPC: H01L27/082
Filed: 1987-01-05
Abstract: PURPOSE:To easily obtain the specifications of a logical threshold by providing a level shift circuit comprising a Zener diode which is inserted by connecting its cathode to one input terminal and the anode to one input terminal of a threshold logical circuit. CONSTITUTION:The titled circuit includes a level shift circuit consisting of a first threshold circuit made of transistors Q3, Q4, a second threshold logical circuit made of transistors Q5, Q6, and the Zener diode ZD whose cathode and anode are respectively connected to one input terminal and the gate terminal of the first threshold logical circuit which is reversely biased with 7-8V, and includes a discharging circuit made of transistor Q10. Since the reversal bias VB is as high as 7-8V, a first logical threshold can be maintained in a constant value against variation in power source voltage. In such a way, the specifications of a logical threshold is easily obtained.
Patent JP-S5387395-A (JP)
Title: Preparation of novel imidazobenzodiazepin derivative
Inventor: HARA TAKESHI
IPC: C07D487/04
Filed: 1977-01-10
Abstract: PURPOSE: An imidazobenzodiazepin derivative I (R 1-3  are H, lower alkyl;ring A may be substituted by halogen, nitro, CF 3 ,alkyl or alkoxy group);e. g.  8-chloro5,6-dihydro-4H-imidazo[1,2-a] [1,4]benzodiazepin-6-one. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5284929-A (JP)
Title: Memory system
Inventor: YASUI TOKUMASA
IPC: G11C11/412
Filed: 1976-01-07
Abstract: PURPOSE:To prevent erroneous data detection and to enable highspeed detection by driving data detector in respones to the electron charge condition in data line.
Patent JP-H08190726-A (JP)
Title: Optical information recorder
Inventor: INABA NAOTO
IPC: G11B11/10
Filed: 1995-01-06
Abstract: PURPOSE: To increase a storage area on the outer circumferential side of a disk so as to increase a storage capacity by shortening a setting time for recording power on the outer circumferential side. CONSTITUTION: An analog recording signal is inputted to a laser control circuit 1, and is outputted to a semiconductor laser 2. A laser beam is emitted by the semiconductor laser 2 to a collimator lens 3, and the laser beam is collimated by the lens 3, and then the laser beam is sent via a beam splitter 4 to a head 5. Relative dislocation between a laser spot and the disk surface is adjusted by a focusing actuator of the head 5, while the deviation in a position of the laser spot from a track is adjusted by a tracking actuator, and the laser beam from the beam splitter 4 is converged in a target position on the disk surface by an objective lens 5B to perform recording. At the time of reproducing operation, the power of the laser beam is controlled smaller than the recording time, and reproducing is performed on the disk surface in the same operation as the recording.
Patent JP-S58120867-A (JP)
Inventor: NISHIZUMI SHINZOU
IPC: D03D15/567
Filed: 1982-01-08
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 OA-10109-A (OA)
Title: Pharmaceutical composition of 5ht1-like receptor agonists for rectal administration
Inventor: MERLET NADINE
IPC: A61K31/445
Filed: 1994-11-04
Abstract: PCT No. PCT/EP93/01077 Sec. 371 Date Dec. 29, 1994 Sec. 102(e) Date Dec. 29, 1994 PCT Filed May 3, 1993 PCT Pub. No. WO93/21916 PCT Pub. Date Nov. 11, 1993The present invention relates to a pharmaceutical composition for rectal administration in solid dosage form which comprises a compound acting as a 5HT-1 like receptor agonist in the form of its free base or a physiologically acceptable hard fat base carrier having a hydroxyl value of more than 15 in the method for the treament of a mammal suffering from a susceptible to conditions associated with cephalic pain.
Patent PH-25395-A (PH)
Title: Method for producing a recombinant baculovirus expression vector
Inventor: SMITH GALE E
IPC: C12N15/62
Filed: 1984-05-28
Abstract: A method for producing a recombinant baculovirus expression vector, capable of expressing a selected gene in a host insect cell, is disclosed. The method involves cleaving baculovirus DNA to produce a DNA fragment comprising a polyhedrin gene or portion thereof, including a polyhedrin promoter. A recombinant transfer vector is prepared by inserting said DNA fragment into a cloning vehicle and there-after inserting a selected gene into the thus modified cloning vehicle such that it is under the transcriptional control of the polyhedrin promoter. The recombinant transfer fector is contacted with a baculovirus DNA so as to effect recombination and incorporation of the selected gene into the baculovirus genome. The resultant recombinant baculovirus is then used to infect susceptible insects or cultured insect cells and the protein product from the incorporated selected gene is produced from the infection.
Patent PH-25921-A (PH)
Title: Method of making shaped ceramics composites
Inventor: KENNEDY CHRISTOPHER R
IPC: C22C29/12
Filed: 1987-12-22
Abstract: The present invention provides a method for producing a self-supporting ceramic composite by the oxidation of a parent metal (10) to form a polycrystalline ceramic material consisting essentially of the oxidation reaction product of the parent metal (10) with an oxidant, including a vapor-phase oxidant, and, optionally, one or more metallic constituents. A permeable filler material, such as a preform (14), with at least one surface bearing a permeble stratum (18), is contacted with a body of molten parent metal (10) heated to a temperature above its melting point but below the melting point of the oxidation reaction product. At least a portion of the oxidation reaction product is maintained in contact with and between the molten metal (10) and oxidant to transport the molten metal through the oxidation reaction product toward the permeable stratum (18) and into contact with the oxidant so that the oxidation reaction product continues to form at the interface between the oxidant and previously formed oxidation reaction product that has infiltrated the filler material. The reaction is continued to infiltrate at least a portion of the stratum (18) with the oxidation reaction product and to produce an intermediate ceramic body having an adjacent ceramic composite overlaid with a ceramic stratum. The ceramic stratum is removed from the underlying ceramic composite to produce a self-supporting ceramic composite having the surface established by the permeable stratum (18).
Patent PH-24214-A (PH)
Title: Lipid regulating composition
Inventor: KRAUSE BRIAN ROBERT
IPC: A61K31/19
Filed: 1988-06-10
Abstract: Single dose formulations containing a combination of a lipid regulating agent selected from gemfibrozil, clofibrate, bezafibrate, or fenofibrate and an ACAT inhibiting agent are effective pharmacological formulations for regulating blood serum lipid and cholesterol levels.
Patent UY-31790-A (UY)
Title: Utilización de dronedarona para preparar un medicamento para el tratamiento de pacientes con arritmia y que tienen un incremento del nivel de creatinina debido a la administración de dronedarona
Inventor: CHRISTOPHE GAUDIN
IPC: A61K31/343
Filed: 2009-04-29
Abstract: Utilización de dronedarona o una de sus sales aceptables farmacéuticamente para preparar un medicamento para el tratamiento de pacientes con arrítmia, teniendo dichos pacientes un incremento en el nivel de creatinina después del inicio del tratamiento con dronedarona, alcanzando dicho incremento del nivel de creatinina un plató y utilizándose como una línea base nueva, siendo dicho incremento del nivel de creatinina reversible después de la suspensión de la dronedarona.
Patent UY-33487-A (UY)
Title: ?(3-(4-(aminometil)fenoxi o feniltio)azetidin-1-il)(5-fenil-1,3,4-oxadiazol- 2-il)metanona?.
Inventor: BOECKMAN-WINIWARTER SUSANNE DORIS MARGIT
IPC: A61K31/4245
Filed: 2011-07-06
Abstract: En la presente se describen compuestos azetidinílicos de fórmula I, como los descritos en la presente, composiciones farmacéuticas que comprenden un compuesto azetidinílico y un método para utilizar un compuesto azetidinílico en el tratamiento o la profilaxis de una enfermedad o afección relacionada con una hormona concentradora de melanina.
Patent UY-33754-A (UY)
Title: Monobactamas
Inventor: BROWN MATTHEW FRANK
IPC: A61K31/351
Filed: 2011-11-28
Abstract: La presente invención se refiere a una nueva clase de derivados de monobactama y su uso para tratar infecciones bacterianas.