baber/WOPTO huggingface dataset:
Patent GB-163745-A (GB)
Title: Improvements in and relating to electron discharge devices
IPC: H01J21/02
Filed: 1920-01-12
Abstract: 163,745. British Thomson-Houston Co., Ltd., (General Electric Co.). Jan. 12, 1920. Thermionic amplifiers. - In a two-electrode valve a portion at least of one of the electrodes is heated to incandescence, and the current between the electrodes varies inversely as the potential applied thereto, so that the valve has a " negative resistance." As shown in Fig. 1, one electrode 2 consists of a heated portion 4 connected to the negative terminal of a battery 5, and a heated portion 8 which is connected to the positive terminal, and controls electrostatically the passage of electrons from the portion 4 to the anode 3. Current to be amplified is supplied to a transformer 10 connected in series with a battery 9, the anode 3, and a resistance 11 which is of the same order as the resistance of the space between the anode 3 and the portion 4, but has positive characteristics. Amplified variations of potential are produced across the resistance 12. It is stated that the " negative resistance " effect in this arrangement is due to secondary emission of electrons from the anode 3 as the potential is increased. In a modification, the unheated portion is wound as a helix around a straight heated portion, and is surrounded by a cylindrical anode. In another arrangement, Fig. 3, in which the valve contains a small amount of gas, a helical electrode 3 is interposed between the heated and unheated portions 4, 8, respectively, of the electrode 2, and is maintained at a negative potential by means of a battery 9 in series with a transformer 10 and a resistance 11. Positive ions are attracted by the electrode 3, which also restrains the passage of electrons between the portions 4, 8. As the negative potential of the electrode 3 is decreased, the flow of electrons between the portions 4, 8 is increased and more positive ions are thereby produced, the current varying inversely with the potential, as shown in the portions 13, 14 of the characteristic curve, the abscissµ of which represent the potential of the electrode 3 with respect to the portion 4, and the ordinates represent the current flowing to the electrode 3. If the potential of the electrode 3 is increased further, the current reverses in direction, as shown in the portion 14, 15 of the curve. In a modification, the unheated portion is in the form of a cvlinder surrounding the electrode 3 and the heated portion.
Patent HK-65089-A (HK)
Title: Differential mechanism
Inventor: QUAIFE RODNEY TREVOR
IPC: F16H48/285
Filed: 1989-08-10
Abstract: A differential mechanism comprises a casing (1), a pair of sun gears (6, 7) rotatably mounted in the casing, each sun gear being adapted to be connected to a respective half shaft of a vehicle transmission, a first set of planetary pinions (16) arranged to surround and to be in meshing engagement with the sun gear (6) and a second set of planetary pinions (17) arranged to surround and to be in meshing engagement with the other sun gear, the two sets of planetary pinions (16, 17) being in meshing engagement with each other. The planetary pinions (16, 17) are journalled in respective pockets (13, 14) provided a in the casing (1) with each pocket for one set of pinions intersecting two adjacent pockets for the other set of pinions whereby each pinion of one of the sets of planetary pinions meshes with two adjacent pinions of the other set of planetary pinions so that the planetary pinions mesh with each other in a full circle surrounding the sun gears.
Patent HU-T43471-A (HU)
Title: Liquide plant protecting concentrate
Inventor: SZARVAS TIBOR
IPC: A01N57/00
Filed: 1986-02-26
Abstract: A liquid concentrate of a plant spray contains 10-150 g/l total ingredients. Based on total ingredient weight the concentrate consists of 5-15% DL- or L-malic acid, 1-10% of a natural amino acid, 0.1-0.5% zinc-ion, 0.05-0.5% preservative. The pH of the concentrate is set to 4-6 by a mixture of ammonium and alkali-metal hydroxides. Customary additives may be added. - The spray promotes the setting of flowers on plants with fruit berries, especially vine and also of stone-fruit plants; it increases the endogenous intake of nitrogen, counteracts nitrogen deficiency and improves cropping, if diluted spray is used prior to flowering. This contains the concentrate diluted 5-500 times, with water.
Patent JP-S61159328-A (JP)
Title: Method and device of wire cut electric discharge machining
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1985-01-07
Abstract: PURPOSE:To machine a complicated sectional form easily and at a short time by independently making positioning control of the position of each wire electrode on advancing and returning passages which reciprocates between a first and a second arm. CONSTITUTION:A push-out bar 19 passes through a fine hole 20a to be machined of a workpiece 20 and advances while depressing a wire electrode 4. When the wire electrode 4 is wound around the wire electrode guide groove 14a of a guide roller 14, the push-out bar is pulled upward. By adjusting the position of the guide roller 14, and the positions of a guide roller 9 and a power feed roller 10, and of guide rollers 7 and 8, the wire electrode 4 which is folded back in two, can be formed into a desired shape at the machining position of the workpiece 20.
Patent JP-S62161667-A (JP)
Title: Paper conveying device
Inventor: TAKAHASHI YASUHIRO
IPC: G03G15/00
Filed: 1986-01-07
Abstract: PURPOSE:To reduce the setting number of solenoid devices operating a gate claw, by installing plural solenoid devices performing selecting operation of gates. CONSTITUTION:When a solenoid device 40 is energized with a continuous rating current, a hanging arm 30 is moved to a position where gate claws 15 and 17 go down via a hanging arm 32 in order to shift a link 34 in the right direc tion. When a solenoid device 41 is energized with the current, it is moved to a position where gate claws 15 and 16 go down in order to shift a link 35 in the right direction. When these devices 30 and 41 are unenergized, each of gate claws 15, 16, 17 and 18 is in a state of being upped, so that the first gate comes into a state of being opened. Next, when these devices 40 and 41 both are energized, these links 34 and 35 both are moved in the right direction, so that these gate claws 15, 16 and 17 are going down. However, as for the gate claw 18, its operation is different by energizing order of these devices 40 and 41.
Patent JP-H10267265-A (JP)
Title: Apparatus and method for controlling air to gas ratio of gas boiler
Inventor: BIN TAISHOKU
IPC: F23N5/02
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To improve unstable combustion state generated in a district of excess against wind or air wind by decreasing or increasing a driving voltage of a fan supplied to a supply fan driver by a predetermined amount so that spark voltage is maintained in a reference spark voltage range corresponding to a gas amount. SOLUTION: A gas pressure measuring instrument 407 measures pressure in a gas valve 405 and transmits it to a controller 400. Gas consumption amount is decided according to the pressure transmitted to the controller 400 by the relationship between gas pressure and the gas consumption amount. A temperature sensor 409 measures combustion temperature in a combustion chamber, converts it into a spark voltage corresponding to the combustion temperature, and transmits it to the controller 400. The controller 400 compares the gas consumption amount with the voltage, decreases or increases a fan driving voltage by a predetermined amount so that the voltage corresponding to the consumption amount exists within a predetermined reference spark voltage range to decrease or increase a rotational speed of a supply fan 401, thereby regulating an amount of the air supplied to the chamber.
Patent JP-H06204841-A (JP)
Title: Input buffer circuit
Inventor: WATARAI SEIICHI
IPC: H03K19/018
Filed: 1993-01-06
Abstract: PURPOSE:To obtain a compact buffer circuit capable of accurately setting up a logical threshold to a TTL level by using a PNP type bipolar transistor(TR) for an inverter constituted of a P-channel MOS TR and an N-channel MOS TR. CONSTITUTION:In a CMOS inverter connecting the source terminals of a P- channel MOS TR 1 and an N-channel MOS TR 2 for receiving a signal inputted from an input terminal 10 to their gates respectively to power supply voltage VDD and GND and extracting outputs from the drains of both the TRs 1, 2, the base and emitter of a PNP type bipolar TR 3 grounding its collector and connecting resistor 4 between the base and emitter are respectively connected to the drains of the TRs 2, 1 to obtain a logical threshold with a TTL level.
Patent JP-H04234670-A (JP)
Title: Ink-jet recording device
Inventor: MOCHIZUKI SEIJI
IPC: B41J2/175
Filed: 1991-01-08
Abstract: PURPOSE:To obtain an ink-jet recording device having high reliability by preventing a malfunction and defective printing due to noises when an ink end is detected. CONSTITUTION:The detecting operation of an ink-jet detecting means is conducted when one line is printed, a carriage is decelerated, stopped and re- accelerated and recording-paper carrying operation is performed.
Patent JP-H07199634-A (JP)
Title: Developing device
Inventor: NAKAMURA MAKOTO
IPC: G03G15/08
Filed: 1994-01-07
Abstract: PURPOSE:To provide a developing device which prevents deterioration of an image resulting from an insufficient amount of carry and unsatisfactory electrification of toner by reducing an amount of toner sticking to toner-carrying members and stresses on the toner. CONSTITUTION:The developing device 10 is equipped with the toner-carrying members 3 and 4 for holding the toner inside a toner tank, supplying the toner to a toner replenishment roller 2, and recovering the toner to the toner tank, a toner-restricting member 5 provided in the vicinity of the toner replenishment roller 2, and a developing roller 1 which is in contact with the toner replenishment roller 2. In the developing device 10, the surfaces of the toner-carrying members 3 and 4 are made of a material having the same electrification polarity as that of the toner.
Patent JP-S5385779-A (JP)
Title: Adsorbing apparatus
Inventor: HORIUCHI KOUICHI
IPC: B01J47/10
Filed: 1977-01-06
Abstract: PURPOSE: To make it possible to replenish absorbent partially with ease and in a short time by constituting a downstream countercurrent absorber so that the absobent is fed intermittently to the lower part of the adsorbent layer, and by releasing the used adsorbent which has been saturated with material to be adsorbed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61160591-A (JP)
Title: Scroll compressor
Inventor: MURAYAMA AKIRA
IPC: F01C1/02
Filed: 1985-01-09
Abstract: PURPOSE:To make a scroll member machinable in an easy manner, by setting lap side from and lap groove bottom surface from in the scroll member separately. CONSTITUTION:Form in a lap outer side 2 of a scroll member is made up of an involute curve and circular arc, while from in a lap inner side 4 is made up of the involute curve and a circular arc 5 connected to the curve plus a circular arc 6. On the other hand, from in a lap groove bottom surface consists of a step differential 11 in a form connecting an envelope curve in time of moving a diametal circle equal to lap groove width on the involute curve 12 of a base radius equal to the lap side. Therefore, the lap side and the lap groove bottom surface are separately machinable and, what is more, sealability in a lap tip end is improvable.
Patent JP-H08187928-A (JP)
Title: Printing method
Inventor: OTANI HIROYUKI
IPC: B41F15/40
Filed: 1995-01-09
Abstract: PURPOSE: To provide a printing method enhancing function, quality and yield and capable of also reducing cost. CONSTITUTION: A squeegee 1 stopped in a posture separated from a mask 4 is subjected to reverse direction operation A to be advanced in the direction reverse to a printing direction being a moving direction at the time of printing. Next, the squeegee 1 is subjected to falling operation B to be allowed to fall until coming into contact with the mask 1 and subsequently subjected to forward direction operation C to be advanced in a printing direction. By this constitution, the paste 3a falling on the mask 4 from the squeegee 1 at the time of stop is brought into contact with the place on the side of the printing direction of the squeegee 1 to prevent the paste 3 from adhering to the place in the direction reverse to the printing direction of the squeegee 1.
Patent JP-S60144520-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: MORITO KATSUMI
IPC: F23N1/00
Filed: 1984-01-06
Abstract: PURPOSE:To prevent abnormal combustion by stopping combustion after a predetermined time has passed, when a level of fule in an auxiliary tank goes down lower than the predetermined level of a liquid level gauge, in a liquid fuel combustion apparatus. CONSTITUTION:When the level of fuel in an auxiliary tank 1 goes down lower than a predetermined emitting position for a photo emitting element 6, an emission A from the photo emitting element 6 is refracted by the primary prism surface (a) which is within a liquid level gauge 2 as shown by B, and is further refracted by the secondary prism surface (b) as shown by C, being sensed by a photo receiving element 7. When a detecting circuit 20 detects that a liquid level of fuel is below the predetermined level, a relay switch 16' is opened to stop combustion. With such an arrangement, abnormal combustion caused by a conventional means to stop combustion by a float switch can be prevented.
Patent JP-S57119177-A (JP)
Title: Windmill generator equipping sail
Inventor: MUNETOU RIYOUJI
IPC: F03D3/06
Filed: 1981-01-06
Abstract: PURPOSE:To lightly perform electric power generator with small wind power,  by preparing a sail with nylon or vinyl and expanding a semi-circular sagging  groove in the right side while contracting flatly the groove in the left side. CONSTITUTION:A sail k of this machine is prepared by nylon or vinyl. Along a direction of the wind, a right side sail k fills with a large amount of the wind even without a wind collector by expanding a groove of its semi-circular sag d like a globefish, and a strong turning effect is produced to obtain large torque rotating a shaft rod e, further a left side sail k is flatly contracted like a flatfish and the wind slips to produce very small torque of derotation, then large torque is generated, thus electric power generation can be lightly performed by small wind power.
Patent PH-21989-A (PH)
Title: Two phase formulation comprising nifedipine
Inventor: AHMED HEGASY
IPC: A61K31/395
Filed: 1984-05-18
Abstract: In the treatment of cardiovascular and coronary disorders by administering to a patent suffering therefrom a solid preparation comprising nifedipine, the improvement which comprises administering such nifedipine in the form of a solid two-phase medicament formulation comprising a nifedipine coprecipitate, in which the nifedipine is present in a non-crystalline form, and crystalline nifedipine, whereby the nifedipine rapidly enters the blood stream in a relatively high concentration which is maintained for a relatively long time.
Patent PH-24343-A (PH)
Title: Nitrification-inhibiting agent
Inventor: SOLANSKY SVATOPLUK DR
IPC: C05G3/90
Filed: 1988-03-30
Abstract: 1. Nitrification-inhibiting agent, characterised in that it consists of a) dicyandiamide and b) guanylthiourea and/or ammonium thiosulphate, as well as possibly c) ammonium phosphate.
Patent PH-27474-A (PH)
Title: A work station adapted for field service vehicles or the like
Inventor: PEARSON GRAEME LESLIE STEWART
IPC: B60P3/35
Filed: 1989-06-08
Abstract: A work station for use with a vehicle has one or more inclined support frames of triangular construction, each frame receiving at least one slidably mounted carriage frame which can slide on the inclined support frame from a first position to a second position, thus allowing the carriage frame to slide from a first position to a second position in a direction which is downward and away from the first position, but which maintains the carriage frame substantially parallel to the inclined support frame, the inclined support frame allowing the carriage frame to slide from the second position to the first position in a direction upwards and towards the first position.
Patent TR-25112-A (TR)
IPC: C09K8/36
Filed: 1990-02-05
Abstract: A first embodiment of the invention concerns the use of basic amine compounds capable of forming salts with carboxylic acids and having a pronounced oleophilic character and minimal solubility in water, as additives in water-oil invert mineral oil muds. These compounds contain, in the closed oil phase, ester oils and, together with the disperse aqueous phase, emulsifiers, inert fillers, fluid-loss additives and, if desired, other additives to protect them from undesirable thickening in use and/or to improve their pourability. Another embodiment concerns water-oil invert mineral oil muds which are suitable for improved off-shore development of crude oil and natural gas deposits and the concomitant use of basic amine compounds which are capable of forming salts with carboxylic acids and are characterized by a pronounced oleophilic character.
Patent UY-32951-A (UY)
Title: Procedimiento para detectar copia de audio y video en flujos multimedia
Inventor: MIRO XAVIER ANGUERA
Filed: 2010-10-15
Abstract: Esta invención propone una detección multimodal de copias de video. En primer lugar extrae huellas de audio y video independientemente que representan los cambios en el contenido Propone entonces dos estrategias de detección de copia alternativas. La coincidencia de consulta total considera que el video de consulta aparece en su totalidad en el video consultado. La coincidencia de consulta parcial considera que solo aparece parte de la consulta. O bien para la consulta total o bien para cada subsegmento en el algoritmo de consulta parcial, se computa la correlación cruzada con transformadas de fase entre todos los pares de firmas y se acumulan para formar una señal de correlación cruzada fusionada. En el algoritmo de consulta total, los candidatos con mejor alineación se recuperan y se usa un producto escalar normalizado para obtener una puntuación de coincidencia final. En la consulta parcial, se crea un histograma con alineaciones optimas para cada subsegmento y solo los mejores se consideran y se procesan adicionalmente como en la consulta total . Se usa un umbral para determinar si existe una copia.
Patent UY-34159-A (UY)
Inventor: ALOIS DR KINDLER
IPC: B01D1/12
Filed: 2012-06-22
Abstract: ESCANEAR FIG 1 PAG 27
Patent UY-35549-A (UY)
Title: FORMULACIONES ALTERNATIVAS PARA POLIPÉPTIDOS DE FUSIÓN TNFR:Fc
Inventor: CARLOS BAÑADO
IPC: C07K19/00
Filed: 2014-04-30
Abstract: La presente invención se refiere a composiciones  farmacéuticas estables acuosas adecuadas para el  almacenamiento de polipéptidos que contienen TNFR:Fc.
Patent UY-35579-A (UY)
Title: Composiciones antiparasitarias de espiro-isoxazolina de acción prolongada
Inventor: ROSE GUY FRANCIS DE
IPC: C07D491/10
Filed: 2014-05-20
Abstract: Composición de acción prolongada que comprende una espiro-azetidin-isoxazolina de fórmula (1) o (2) en la que R1a, R1b, R1c y R2 son como se describe en el presente documento, y estereoisómeros de la misma. La composición es una composición veterinaria y también comprende un éter glicólico y al menos un disolvente veterinariamente aceptable, y opcionalmente al menos un inhibidor de precipitación, antioxidante y agente veterinario adicional, y cualquier mezcla de los mismos. La invención también incluye un procedimiento de tratamiento de un animal con una infestación parasitaria administrando la composición de acción prolongada al animal que la necesita.
Patent UY-38513-A (UY)
Title: Compuestos de cinnolina sustituidos herbicidas y usos de estos
Inventor: WILLETTS NIGEL JAMES
IPC: C07D237/28
Filed: 2019-12-17
Abstract: Compuestos de fórmula (I) donde los sustituyentes son como se definen en la reivindicación 1, útiles como pesticidas, especialmente como herbicidas.
Patent YU-18800-A (YU)
Title: Soil reinforcement
Inventor: PETER PRICE DERRICK IAN
IPC: E02D29/02
Filed: 1998-09-28
Abstract: A facing element for a reinforced soil structure has first and second adjoining chamber (2, 3). A polymeric strip (6) to be secured to the facing element is circumflected about a non-metallic member (7), and the member (7) and a portion of the circumflected strip (6) are inserted into the first chamber (2) and moved laterally into the second chamber (3) where they are retained in wedged-engagement. The first chamber (2) is sealed to prevent removal of the rod (7).
Patent YU-29492-A (YU)
Title: Konjugati proteina sa polietilenom
Inventor: HAKIMI J
IPC: C07D211/40
Filed: 1992-03-24
Abstract: KONJUGATI PROTEINA SA POLIETILENOM, ovaj pronalazak odnosi se na fiziološki aktivne, praktično neimunogene i rastvorljive u vodi konjugate proteina sa polietilenglikolom, koji poseduju bar jedan deo biološke aktivnosti proteina koji je obrazovao takav konjugat, i koji ne ispoljavaju štetne imunogene odgovore koje je ispoljavao protein koji je obrazovao konjugat.
Patent YU-56600-A (YU)
Inventor: CLARK ANDREW
IPC: A61K9/00
Filed: 1999-03-11
Abstract: Pronalazak se odnosi na uredjaj za raznošenje aktivnog agensa u pluća pacijenta. Formulacija može biti u obliku suvog praha, nebulizirana ili u smeši sa propelantom. Formulacija aktivnog agensa se raznosi pri brzini inhaliranja manjoj od 17 litara u minuti. Nadjeno je da biorasploživost aktivnog agensa raste pri ovim brzinama inhaliranja kad se poredi sa onim od 17 litara u minuti ili više.
Patent BE-896321-A (BE)
Title: Treating psoriasis and seborrhoeic dermatitis - by oral admin. of imidazole type antibiotic
Inventor: ROZENBERG E W
IPC: A61K31/415
Filed: 1983-03-30
Abstract: Compsn. for treating psoriasis and seborrhoeic dermatitis in humans contains as active ingredient an imidazole-type antibiotic (I). Pref. the compsn. is formulated for oral administration, and (I) is esp. ketoconazole (Ia) or metronidazole (Ib). The daily dose is 50-1250mg, esp. 200-400mg for (Ia) or 750-1250mg for (Ib) and treatment is e.g. for 2-20 weeks. (I) are already known for treating infections caused by yeasts, fungi and anaerobic bacteria. They are less toxic than cpds. such as methotrexate, 8-methoxypsoralene and corticosteroids, previously used to treat this condition. In the case of psoriasis, an improvement is observed after about 1.5-3 months, and for seborrhoeic dermatitis after 4-6 weeks.
Patent BE-900053-A (BE)
Title: Piles electrochimiques non aqueuses.
Inventor: KUO H CH
IPC: H01M6/14
Filed: 1984-06-29
Abstract: Piles électrochimiques non aqueuses, comportant une anode en métal alcalin ou alcalino-terreux, un électrolyte inorganique comportant un sel d'électrolyte et du dioxyde de soufre, et une cathode formée de chlorures de molybdène insolubles, tels que du MoCl3 et du MoCl4.
Patent BE-900212-A (BE)
Title: Aromatic polyester polycarbonate poly:ol(s) prodn. - by reacting from PET residues with carbonating agent, useful in mfr. of polyisocyanurate foam
IPC: C08G63/64
Filed: 1984-07-24
Abstract: Aromatic polyester polycarbonate polyols (I) are prepd. by reacting a residue from the mfr. of PET with a carbonating agent (II) comprising either an alkylene carbonate or a combination of CO2 and alkylene oxide, in the presence of a catalyst (III). - Pref. (II) has 2-4C alkylene and is used at a mole ratio of 2-10:1 (4-8:1) w.r.t. the PET residue. (III) include Na and K stannates, K2CO3, BaO, ZnO, and Ca(OH)2. Reaction is at 100-200 (150) deg.C and 1-150 atmos. using 0.2-2.0wt.% (III), and yields a (I) having OH number 75-300.