baber/WOPTO huggingface dataset:
Patent GB-562284-A (GB)
Title: A glide path radio beacon
IPC: G01S1/02
Filed: 1943-01-15
Abstract: 562,284. Directive wireless signalling. STANDARD TELEPHONES & CABLES, Ltd. Jan. 15, 1943, No. 774. Convention date, Jan. 19, 1942. [Class 40 (v)] An antenna system for producing an equisignal glide path for landing aircraft comprises a pair of parallel radiators 9, 10 spaced apart in the same horizontal plane and energized alternately, or simultaneously, with currents in phase and with currents substantially out of phase so as to produce two sets of interleaved lobes 61, 6<11>, 6<111> and 7<1>, 7<11>, 7<111>, the glide path being indicated by the lobes 6<1>, 7<1>. In order to prevent a pilot being misled by picking up signals from the lobes 6<11>, 7<11>, &c., an additional radiator 11 produces a radiation pattern 8 having no radiation in the direction of the lobe 6<1>, the pattern 8 being modulated by the same signals as the lobes 7<1>, 7<11>, 7<111>, so that the pilot hears the signals when off the correct glide path. In Fig. 2, the radiators 9, 10 are energized alternately in different phase relation by keying means 19, 20 through different modulators 17, 18, the relative phase being determined by phase shifters 14, 15. The carrier source 16 is connected through a separate modulator 17<1>, similar to 17, direct to the radiator 11. In a modified system, Fig. 3 (not shown), the radiators are continuously fed through conjugate networks of the kind described in Specification 491,359 so arranged that one horizontal radiator transmits only side bands of the modulation frequencies and the other transmits the side bands and also unmodulated carrier, the phase relations being such that the side band of one modulation frequency produces lobes corresponding to 6<1>, 6<11>, 6<111>, whereas the side band of the other modulation frequency produces lobes such as 7<1>, 7<11>, 7<111>. Carrier modulated by one of the modulation frequencies is fed to the third radiator corresponding to 11 in Fig. 2. In further modifications, Figs. 4 and 5 (not shown), the radiator 11 is supplied with carrier of a slightly different frequency from that fed to the radiators 9, 10. Specification 537,530 also is referred to.
Patent GB-641305-A (GB)
Title: Hair drying apparatus
IPC: A45D20/44
Filed: 1948-02-26
Abstract: 641,305. Hair-drying apparatus. CHESTER, L. R. Feb. 26, 1948, No. 5814. Convention date, April 24, 1939. [Class 81(ii)] Hair-drying apparatus comprises a plurality of moisture-absorbing units for predrying air supplied to an air distributer, together with means whereby the said units may be brought one after the other into air pre-drying operation and subsequently be regenerated in situ. As shown in Fig. 1, moisture absorbing units 16a, 16b are provided with electric heating elements 18a, 18b, air being drawn by blower 10 through one of the units and through valve 14 and delivered to a conduit 13 and helmet or other distributer 11. In the position shown in Fig. 4 the valve provides a passage for air from the unit 16b through bore 26 of the valve to the blower and at the same time provides an outlet to the atmosphere through port 28 for moisture driven off from unit 16a which is being regenerated by means of heating element 18a. The states of the units are reversed by turning the valve to the opposite position by means of handle 36, the heating elements being appropriately switched by contacts mounted on shaft 29 of the valve.
Patent GB-107733-A (GB)
Title: A New or Improved Cop Winding Attachment for Spinning Frames.
Inventor: STEWART KEITH
IPC: B65H54/14
Filed: 1917-01-16
Abstract: 107,733. Stewart,. R. Jan, 16, 1917. Spindle apparatus; thread-guides; winding-machines.-Cops are wound upon bare spindles in spinning-frames by means comprising a sleeve b, driven by a loose pulley e through a clutch f, and carrying at its upper end a cone j. The thread is led from the drawing-rollers round a pulley on the side of the cone j, through a traversing guide p, and through a slit in the cone to the spindle a, which is situated in the sleeve b and supported in a balanced footstep c. The guide p is carried by a collar k rotating with the sleeve b and traversed by an eccentric n. The clutch f is held in gear by a catch g<1> or a weighted lever i and is released by a rod h rising with the footstep c. The thread passes through a slotted guide q pivoted on the usual eyeboard and moved out of the way of the rising spindle by the rod s mounted on the footstep c. The guide q may be carried by the rod s. A loose rotating disk with slots leading into guide. eyes may be mounted on the top of the spindle to engage the thread when the guide q is moved out of the way.
Patent GB-1276637-A (GB)
Title: Process for epoxidizing olefins with hydroperoxides
Inventor: HAYNES PETER
IPC: B01J31/12
Filed: 1971-01-07
Abstract: 1276637 Oxirane compounds SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ NV 7 Jan 1971 [9 Jan 1970] 824/71 Heading C2C The invention comprises a process for reacting one or more olefinic compounds with one or more hydroperoxide compounds to form one or more oxirane compounds in the presence of, as catalyst, an organotin compound.
Patent GB-1167302-A (GB)
Title: Improvements relating to Sorting Apparatus
Inventor: SIDEBOTHAM ERIC
IPC: B61L23/00
Filed: 1966-01-07
Abstract: 1,167,302. Vehicle control. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. 29 Dec., 1966 [7 Jan., 1966], No. 850/66. Heading B7N. In a control system for a vehicle movable along a predetermined track, a number of columns of permanent magnets disposed in coded array co-operate with magnetically operated and manually operated switches to control the vehicle. The magnets may be on the vehicle and the switches on the track or vice-versa. The magnet columns are made up in box HB using a 5-digit, binary code, binary " 1 " being signalled by the presence of magnets in a column and binary " 0 " by their absence. A number of magnets are used in each column to provide a uniform field and the polarity of the magnets alternates from column to column. The magnet box HB is set up to signal 11101. The pick-up unit PU includes reed switches R1-R6 disposed in positions corresponding to the columns each of which is held in one switch position by an associated magnet which has a polarity opposed to that of the magnets (when present) in the corresponding column and can be switched to its opposite position when the field from its associated magnet is cancelled by the column magnets. The switches are connected, Fig. 2, in a circuit with manually operated switches S1-S5, which set the code number in the pick-up unit i.e. in one position for binary " 1 " and the opposite for binary " 0." When the code numbers in the box and pickup units correspond and when the mid-part of the box is over the pick-up position so that the magnets in column 6 switch over reed switch R6, a circuit is completed to e.g. unloading apparatus.
Patent HK-14586-A (HK)
Title: Organic compositions suitable for a guest-host liquid crystal device
Inventor: HARRISON KENNETH JOHN
IPC: C09B1/58
Filed: 1986-02-27
Abstract: A material suitable for a guest-host liquid crystal device comprises a solution of a liquid crystal material and a pleochroic dye wherein the pleochroic dye comprises at least one compound having a formula: <IMAGE> Formula (I)  wherein: R represents a group selected from optionally substituted alkyl and optionally substituted monocyclic aryl; Q represents a group selected from halo, OH, -NO2, alkyl, aryl and -NR1R2, wherein each of R1 and R2 independently represents a group selected from H, alkyl and aryl; x represents an integer from 1 to 4; and y represents an integer from 0 to 4; x+y being in the inclusive range 2 to 4; provided that when x+y=2, x=1 and y=1.
Patent HK-56094-A (HK)
Title: Optical isomer of an imidazole derivative
Inventor: KARJALAINEN ARTO JOHANNES
IPC: C07D233/58
Filed: 1994-05-24
Abstract: The separated d and l enantiomers of medetomidine and their salts are selective and potent  alpha 2-receptor agonists.
Patent JP-H05180119-A (JP)
Title: Pressure regulation valve
Inventor: INAGAKI HIROYUKI
IPC: F02M59/46
Filed: 1992-01-06
Abstract: PURPOSE:To increase the fuel injection pump efficiency by preventing decrease in the feed pump efficiency and increase in the fuel leak quantity during a low-speed operation. CONSTITUTION:A conical valve 25 is formed in a fuel passage 22 of a pressure regulation valve 1 communicated with a fuel gallery of a fuel injection pump. At a position downstream from this valve seat 25, a ball valve 26 is disposed so as to close the fuel passage 22 while seated on the valve seat 25. The fuel passage 22 is formed so that the inside diameter of the fuel passage 22 portion at the side downstream of the valve seat 25 may become stepwise large to constitute a variable restrictor portion 29 in which the amount of restriction of the fuel passage 22 changes in corresponding relation to the amount of lift of the ball valve 26.
Patent JP-H10196770-A (JP)
Title: Planetary gear carrier for transfer case selectively braked and the like
Inventor: WEILANT DAVID R
IPC: F16H57/10
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide the assemble of a planetary gear device for a transfer case with a brake. SOLUTION: A two forward speed transfer assembly includes a planetary gear speed reduction device assembly 100, and a shift sleeve which selects decelerating driving through the planetary gear speed reduction device assembly, or direct connection driving inputted by a transfer case. The planet carrier 116 of the speed reduction device assembly includes a band brake disposed around the aforesaid carrier. A linear actuator controls the deceleration of the planet carrier 116 by fastening the band brake selectively while being freely adjusted, so that the speed of the planet carrier, accordingly the output of the planetary gear device, is thereby controlled.  By this constitution, drug torque to be added to the input part of the transfer case by an automatic transmission, can be canceled, and relative rotation between change-over elements in the inside of the transfer case can be minimized, or excluded, so that smooth change-over can thereby be made. A planetary carrier brake also carry out a function of a parking brake.
Patent JP-H03204690-A (JP)
Title: Electronic musical instrument
Inventor: SHIMATANI HIDEAKI
IPC: G10H1/00
Filed: 1990-01-04
Abstract: PURPOSE:To enable a player to easily play a part by providing an operation element and providing a means which mutes some part of performance data when this operation element is in an ON state. CONSTITUTION:This electronic musical instrument consists of a CPU 1, a keyboard 2, a header memory 3, a song memory 4, a parameter memory 5, a working memory 6, an operation switch 7, a tempo clock generator 8, a tone generator 9, a sound system 10, a bus 11, and a program memory 12. The operation switch 7 has a song select switch 7a, a demonstration switch 7b, and a stop switch 7c. When the demonstration switch 7b is turned on, music is played from the head song in order and when the song select switch 7a is turned on to specify a music number, specified music is played. Further, when the demonstration switch 7b is turned on during the play of the specified music, the main melody is muted. Consequently, part play by the player is facilitated.
Patent JP-H01177356-A (JP)
Title: Method for hardening surface of metal
Inventor: HIROMATSU KAZUO
IPC: C23C12/00
Filed: 1988-01-06
Abstract: PURPOSE:To considerably improve the wear resistance of the surface of a metal by diffusing carbon into the surface of the metal, electrochemically plating the surface with Cr, etc., and forming a carbide layer having a specified hardness by heating at a high temp. CONSTITUTION:Carbon is diffused into the surface of a metal such as carbon steel or low-alloy steel and the surface is electrochemically plated with one or more among Cr, Ti, Zr, V, Nb, Ta, Mn, Mo and W. The metal is then heated at a high temp. to form a carbide layer having 1,000-3,200 hardness Hv on the surface. This surface treatment may be carried out in the order of electrochemical plating, diffusion of carbon and heating. The wear resistance of the surface of the metal can be considerably improved.
Patent JP-H04281296-A (JP)
Title: Semiconductor memory circuit device
Inventor: EGUCHI KOJI
IPC: G11C11/413
Filed: 1991-01-08
Abstract: PURPOSE:To supply a power with a high voltage from a high voltage power generating circuit to each memory cell, to prevent a data storage defect even when there is a minute leakage from the memory cell and to stably hold a storage data at the time of a data holding mode. CONSTITUTION:This device is provided with a high voltage power generating circuit 2 which receives a power from a power supply terminal and generates a power with a voltage V1 higher than the voltage Vcc of the received power and a switching circuit 3 which supplies a power from the high voltage power generating circuit 2 to each memory cell MC when the voltage Vcc of the power from the power supply terminal falls lower than a pre-set reference voltage Vr.
Patent JP-S5495565-A (JP)
Title: Pyrazolidine derivative
Inventor: TAKAGI KUNIHIKO
IPC: A61P29/00
Filed: 1978-01-06
Abstract: NEW MATERIAL:Pyrazolidine derivatives of formula I (R 1  is alkyl or substituted alkyl; R 2  is H or OH; 1, m are integers of 0 - 10).  
     EXAMPLE: 4-n-Butyl-4-(p-caboxybenzyl)-1,2-diphenyl-3,5-dioxopyrazolidine.  
     USE: Antipyretic agents, analgesics, and antithrombotic agents, these compounds are readily coated on high-polymer materials and coating artificial blood vessels, valves, lungs and kidney with this agent gives high antithrombotic properties to them.  
     PREPARATION: A compound of formula II is reacted with an equimolar quantity of an alkaline substance as metal sodium, sodium hydroxide or potassium hydroxide to form an alkali salt. Then the reaction between the resulting alkali salt and a halogenated aromatic acid of formula III (X is halogen) is conducted to produce pyrazolidine derivative of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5398754-A (JP)
Title: Piezo electric element parts
Inventor: SHIMIZU KAORU
IPC: H01L41/00
Filed: 1977-01-07
Abstract: PURPOSE:To form the clearance to the operated electrodes simply and to stabilize the electric performance, by forming the projection of a given height near the operated electrodes of the piezo electric element with the bonding resin material, and by sticking the cover.
Patent MA-40612-A (MA)
Title: Novel anti-mfi2 antibodies and methods of use
Inventor: BOONTANRART MANDY
IPC: A61K45/00
Filed: 2015-09-04
Abstract: Provided are novel anti-mfi2 antibodies and antibody drug conjugates, and methods of using such anti-mfi2 antibodies and antibody drug conjugates to treat cancer.
Patent OA-07894-A (OA)
Inventor: RICHARD PIERRE
IPC: E02B17/02
Filed: 1984-12-14
Abstract: A concrete structure including a rigid three-dimensional lattice of concrete bars which are interconnected at nodes. The lattice is constituted by an assembly of prefabricated cast blocks, in which each block comprises a node and a plurality of arms (14) radiating from the node. Each arm has at least one longitudinal socket with an opening in the free end of the arm, and the arms of two blocks are assembled in aligned end-to end pairs to constitute the bars of the lattice. The sockets of assembled arms are in alignment and contain a common metal reinforcing member, and the junction zone of the arms is surrounded by a clamping sleeve, with the sockets being filled with hardened mortar. The lattice is prestressed by prestress cavles passing outside the bars of the lattice and fixed to some nodes of the lattice.
Patent OA-08800-A (OA)
Title: A method, a binder and a binding machine for closing hose or bag shaped packings, primarily tubular foodstuff packings.
Inventor: KROMAN FLEMING
IPC: B65D33/16
Filed: 1988-01-22
Abstract: The closing of tubular casings containing foodstuffs by mounting a binder on a constriction of the casing involves the traditional problem of a high waste percentage due to the binders either damaging the casing material or sliding off the constriction. A method and a binder are proposed which makes it possible to obtain a very strong clamping of the binder without damaging the casing material, and, in connection with tight plastic casings, it is even possible to provide a "super tight" closure, by ranging the constriction with an oblong cross section between opposed straight clamping beams, which are forced together so as to produce a controlled deformation flowing of the casing material.
Patent OA-10188-A (OA)
Title: Fluid composition meter
Inventor: SCHEERS ALEXANDER MEIJNHART
IPC: G01N9/24
Filed: 1995-10-26
Abstract: An apparatus for measuring a composition of a fluid flowing through a flowlines is provided, the apparatus comprising a conduit (1) suitable to be connected to the flowline so that a stream of the fluid flows through the conduit, a radioactive source (15) arranged in a manner that radiation from the source passes through the stream of fluid and through a wall of the conduit, a detector (17) for detecting radiation passing through said stream and through said wall, and means to generate a signal representative of the radiation detected by the detector. In one aspect of the invention the wall of the conduit (1) comprises a fibre reinforced resin. In another aspect of the invention the detector (17) comprises a solid state detector cooled by a Peltier element (21).
Patent PH-18053-A (PH)
Title: Oxazole derivatives
Inventor: MUGHAL AHMED SAEED
IPC: C07D263/32
Filed: 1982-04-22
Abstract: The invention concerns a new anti-inflammatory agent calcium oxaprozin, its preparation and use in pharmaceutical formulations. Calcium oxaprozin is more palatable than oxaprozin itself.
Patent PH-19319-A (PH)
Title: Antiallergic pyrazine-bis(2-oxoglycine)compounds
Inventor: WOOD STEVEN GLEN
IPC: C07D241/20
Filed: 1983-06-28
Abstract: N,N min -(2,6-pyrazinediyl)bis(2-oxoglycine) derivatives are useful as antiallergic agents. The compounds are prepared by starting with an appropriate 2,6-diaminopyrazine and reacting that with an alkyl oxalyl halide.
Patent PH-22251-A (PH)
Title: Thiazolylacetic acid thioesters
Inventor: KISHIMOTO SHOJI
IPC: A61P31/04
Filed: 1984-08-03
Abstract: A 1-sulfo-2-oxoazetidine derivative of the formula <CHEM> wherein R<a> is -COQ<0> (Q<0> is an amino group which may optionally be protected or substituted), -COQ<5> (Q<5> is a hydroxyl group which may optionally be protected), -(CH2)na- R<4a> (n<a> is an integer of 1 to 3; R<4a> is a hydrogen atom or a carbamoylamino, N-sulfocarbamoylamino, carbamoyl, carbamoyloxy, N-sulfocarbamoyloxy, haloalkylcarbonylcarbamoyloxy, alkylsulfonyloxy, pyridinio, alkoxy, alkylsulfinyl, alkylsulfonyl, halogenoalkylcarbonyloxy, hydroxyl, alkoxycarbonyl, acyloxy, 1-alkoxyiminoalkyl, alkylcarbony or acylamino group) or a nitrogen-containing heterocyclic group; R<1> is an amino group which may optionally be acylated or protected; and X is a hydrogen atom or a methoxy group, or a salt or ester thereof, and methods of producing said compound (I<a>) which may be shown as follows <CHEM> wherein the symbols have the same meanings as respectively defined above, and intermediates for preparing the compound (I<a>) and methods of producing them. The compound (I<a>) has improved antimicrobial and  beta -lactamase-inhibitory activities and is of value as drugs for human beings and domesticated animals.
Patent PH-30747-A (PH)
Title: Combination therapy for the treatment of estrogen sensitive disease.
Inventor: FERNAND LABRIE
IPC: A61K31/00
Filed: 1990-03-09
Abstract: A method of treatment of breast and endometrial cancer in susceptible warm-blooded animals may include inhibition of ovarian hormonal secretion by surgical (ovariectomy) or chemical (use of an LHRH agonist, e.g. [D-Trp6, des-Gly-NH210]LHRH ethylamide or antagonist) as part of a combination therapy comprising administering an antiestrogen together with at least one compound selected from the group consisting of an androgen, a progestin, at least one inhibitor of sex steroid formation, especially 17 beta -hydroxysteroid dehydrogenase and aromatase activity, at least one inhibitor of prolactin secretion, one inhibitor of growth hormone secretion and one inhibitor of ACTH secretion. Pharmaceutical compositions useful for such treatment and pharmaceutical kits containing such composition are disclosed.
Patent UY-34268-A (UY)
Inventor: HANPING GUAN
IPC: A23L33/20
Filed: 2012-08-16
Abstract: No escanear figura
Patent UY-38071-A (UY)
Title: Molécula de adn representativa del evento mon87429, construcción de adn, método y kit para detectarla, planta y método para producirla
Inventor: GOLEY MICHAEL E
IPC: C12N15/11
Filed: 2019-02-01
Abstract: La invención proporciona moléculas de ADN recombinante que son únicas para el evento de maíz MON87429 y plantas de maíz transgénico, partes de plantas de maíz, semillas de maíz, células de maíz y productos agrícolas que contienen el evento de maíz MON87429, así como también métodos para usar y detectar el evento de maíz MON87429. Las plantas transgénicas que contienen el evento de maíz MON87429 presentan tolerancia a inhibidores de acetil CoA carboxilasa (ACCasa) en el grupo de propionato de ariloxifenoxi (FOP); auxinas sintéticas; inhibidores de glutamina sintetasa; e inhibidores de 5-enolpiruvilshikimato-3-fosfato sintasa (EPSPS).
Patent UY-38352-A (UY)
Title: Inhibidores de integrina alfavbeta6
Inventor: BLAISE S LIPPA
IPC: C07D471/04
Filed: 2019-08-29
Abstract: Se describen inhibidores de integrina alfavbeta6 de moléculas pequeñas, y métodos para usarlos en el tratamiento o prevención de diversas enfermedades y condiciones.
Patent UY-38501-A (UY)
Title: Tren de siembra para máquina sembradora y maquina sembradora que incluye el mismo
Inventor: HERNAN JAVIER FERRARI
IPC: A01C7/20
Filed: 2019-12-06
Abstract: Un tren de siembra de semillas, en especial de arroz, compuesto por al menos dos unidades individuales de siembra dispuestas en paralelo y desplazadas longitudinalmente una de la otra, que permite lograr una separación entre surcos estrecha, en donde cada una de dichas unidades individuales comprende un primer brazo de soporte pivotante conectado en uno de sus extremos que sostiene un regulador de carga; y un segundo brazo de soporte pivotante conectado a otro extremo del primer brazo de soporte que sostiene al menos un disco generador de surcos; al menos una rueda limitadora de profundidad acoplada al al menos un disco generador de surcos; una rueda contactadora de semillas; y un tercer brazo de soporte pivotante conectado a un extremo del segundo brazo de soporte que sostiene dos ruedas cerradoras de surcos. Una máquina sembradora de semillas que comprende el tren de siembra de semillas.
Patent UY-38653-A (UY)
Title: Dispositivo para la manipulación de leños y método para la manipulación de leños
Inventor: LEPPÄNEN JUHA
IPC: B27B31/04
Filed: 2020-04-13
Abstract: Un dispositivo para la manipulación de leños (1), siendo que el mismo comprende un motor rotatorio (3) provisto del dispositivo de manipulación de leños (4), y un elemento de alimentación (5) fijado al rotor (3) para conducir un medio de operación al dispo-sitivo de manipulación de leños (4). El elemento de alimentación (5) está dispuesto de modo tal que se enrolla alrededor del rotor (3) cuando el rotor (3) se hace rotar en una primera dirección, y cuyo elemento de alimentación (5) está dispuesto de modo tal que se desenrolla de alrededor del rotor (3) cuando el rotor (3) se hace rotar en una segunda dirección.