baber/WOPTO huggingface dataset:
Patent GB-980550-A (GB)
Title: A centrifugal pipe-casting apparatus
Inventor: ARNOLD PAUL LANE
IPC: B22D13/10
Filed: 1964-01-08
Abstract: 980,550. Centrifugal casting. UNITED STATES PIPE & FOUNDRY CO. Jan. 8, 1964, No. 956/64. Heading B3F. Centrifugal pipe-casting apparatus having a horizontal mould 1 has end-forming means for the mould comprising an annular core 26 of sand and a metal back plate 20 having a tapered surface 27 corresponding to the mould end. Spring-loaded pins 11 located in the mould flange 6 project radially inwards upon the location of the end-forming device in the mould, are outwardly displaced against the springs 15 by the taper 27 and spring inwardly behind the back plate 20 when the device is seated to act as retainers. Associated with the pine 11 are flyweights 22 which exert additional force on the pins due to centrifugal action when the mould rotates. Holding means is provided for the end-forming device, is axially slidable in respect to the mould, and is carried on a support having a pivotable arm 41. This permits the end-forming device to be moved clear of the mould after casting and the withdrawal of the cast article.
Patent GB-980766-A (GB)
Title: Improvements relating to waistbands of trousers, skirts and like garments
IPC: A41F9/02
Filed: 1963-01-09
Abstract: 980,766. Waistbands. G. W. LOCKE. Jan. 7, 1964 [Jan. 9, 1963], No. 981/63. Heading A3V. A waistband for trousers, skirts &c. is adjustable by means of one or more strips 3 carrying one element 4 of a filamentary hook and loop fastener engageable with the other element (not shown) of the fastener which is secured to the inner face of the waistband. The second element may be a continuous strip extending around the whole inner face of the waistband and the strip(s) 3 may be the elasticated material and carry the fastener element adjacent each end and optionally at one or more intermediate points only. Elasticated strips 3 may be formed with threads protecting from their outer faces to grip the wearer's skirt.
Patent HK-28283-A (HK)
Title: Improvements in or relating to electronic timepieces
IPC: G04G5/02
Filed: 1983-08-18
Abstract: Time adjusting means for electronic timepiece which detects change in the generation condition of pulses generated in response to a manual operation speed and generates a predetermined number of pulses in accordance with the detection output as the time-adjusting pulses. The time adjusting means enables a rapid time adjustment of an electronic timepiece at a high speed. When the manual operation speed exceeds a predetermined speed, the time adjusting means stops the time-adjusting pulse so as to prevent erroneous operation.
Patent HK-58988-A (HK)
Title: Portable electronic video recording system
Inventor: DER BRUG GERARD JOHANNES VAN
IPC: H04N5/76
Filed: 1988-08-04
Abstract: A portable electronic video recording system comprises a portable electronic camera 1 and a portable video cassette recorder 3 which can be carried in a case 5, which camera and recorder cooperate with each other via transmission means for transmitting means for transmitting signals and, if desired, the power supply voltage. The system further comprises switching means for switching the power supply voltage on and off and for controlling the various functions of the system, which switching means comprise at least stand-by switching means which switch the electrical power supply on and off and other switching means which prepare the system for making a recording, and recording switching means which serve for controlling the recording function of the system. The case 5 is provided with a camera compartment 14 for accommodating and carrying the camera 1, so that the case serves not only for carrying the video cassette recorder but also as an everready case for the camera. Since the transmission means are constantly connected to the other system parts, also when the camera is placed in the case, and after the stand-by switching means have been switched on, the camera is ready to make a recording as desired immediately it has been taken out of the case.
Patent HK-68395-A (HK)
Title: Device at the receiver side with an operation mode controlled from the transmitter side
Inventor: EIGELDINGER NORBERT
IPC: H04N5/782
Filed: 1995-05-04
Abstract: The invention relates to a device at the receiver end, particularly an audio and/or video recorder and/or receiver with an operating mode which can be controlled from the transmitter end by a code signal transmitted during the entire period of a transmitted contribution and characterising this transmitted contribution. In addition to a programmable memory (timer T), a further memory device S is provided in which data relating to the previously expected transmitted contribution are automatically stored on the occasion of the switching-over to a next programmed transmitted contribution following in the time order, if nothing has been received of this transmitted contribution. After a received transmitted contribution has finished, the system first switches automatically to a transmitted contribution identified by the data stored in the further memory device S. A preprogrammed transmitted contribution broadcast at a later time can thus still be recorded, even if only in part in a given case. <IMAGE>
Patent HK-74196-A (HK)
Title: Improved hinge in particular for a tubular metal profile structure
Inventor: FORTIER JEAN-HUGUES
IPC: E05D5/02
Filed: 1996-04-25
Abstract: Hinge for a structure consisting of tubular metal sections, comprising two complementary bodies (8, 9) fastened respectively to a leaf (3) and to a frame (2), each body comprising a fastening lug (12, 14). According to the invention, each fastening lug, laid against the surface of a tubular section of the leaf, comprises two superposed internally threaded blind receptacles (15), each capable of receiving the threaded body (22) of a bolt (20, 21) passing through a passage provided in this surface and engaging in a receiving bore (18, 19) made in an insert piece (16), the two bolts each having at least one inclined face (23) intended for interacting with a binding screw (25) extending perpendicularly to the direction of the bolts in their receiving bores, in order to immobilise the body against the section.   <IMAGE>
Patent HU-T50890-A (HU)
Title: Conditioning sports gear usable as washer too
Inventor: DOMJAN LASZLO
IPC: A63B21/22
Filed: 1987-03-03
Abstract: Equipment is proposed for physical training suitable for strengthening the muscles of the upper body. It is based on a liquid filled tank with a vertical paddle shaft equipped with paddles immersed in the liquid. The paddle assembly may be rotated by a horizontal bar attached to the shaft. This simple, small scale equipment may also be used simultaneously as a washing machine.
Patent HU-T62845-A (HU)
Title: Regulating and plant nutrient composition made for natural basic material and process for using it in plant cultivation
Inventor: FARHAD KARIM
IPC: C05F3/00
Filed: 1991-03-19
Abstract: Plant growth regulator and nourishing product comprises earth worm humus ground to 0.1-20 micron.
Patent JP-S62159709-A (JP)
Title: Valve operation control device for internal combustion engine
Inventor: KATO MANABU
IPC: F01L13/00
Filed: 1986-01-07
Abstract: PURPOSE:To provide a reliable operation with use of a compact motor having a small capacity, by detecting a rotational speed of a motor such as a d.c. motor for driving a lift control cam, and controlling an output voltage to the motor so as to make the detected rotational speed equal to a target rotational speed. CONSTITUTION:A lift characteristic is variable with a stepwise change of a lift control cam 20 in association with a rotation of a control shaft 23 by a motor 26. A battery B as a power source for a driving circuit A of the motor 26 is connected through a DC/DC converter C to the driving circuit A. Further, a rotative speed detecting means D is provided to detect a rotative speed of the motor 26, and a comparing means E is provided to compare the detected rotative speed with a target rotative speed set according to engine operational conditions. According to the comparative result obtained by the comparing means E, the DC/DC converter C is controlled by an output voltage control means F to control an output voltage to the motor 26.
Patent JP-S5494060-A (JP)
Title: Liquid crystal display element
Inventor: SHINDOU YASUHIKO
IPC: G02F1/1333
Filed: 1978-01-06
Abstract: PURPOSE:To prevent the thermal deterioration of a direction control surface so that a liquid crystal display element of twist nematic type may be sealed with frit glass by using glass having less content of alkalline metal as the glass substrate of the display element. CONSTITUTION:The glass substrates 1 and 2, which are formed with transparent electrodes 6 and 7 and direction control films 10 and 11, respectively, are jointed through a seal material 3, and a liquid crystal 4 is injected. Polarizing elements 12 and 13 are arranged at the both sides thereof, this constituting a liquid crystal display element of twist nematic type. As the above glass substrates, glass having less content of alkalline metal such as quartz glass, Pyrex glass or alumina borosilicate glass is used. By the use of such glass, the thermal deterioration of the direction control plane can be prevented to produce a direction control plane which can ensure a high temperature of about 450 deg.C. Thus, the sealing method with frit glass can be employed.
Patent JP-H01180881-A (JP)
Title: Production of optically active bicyclo(3.3.0)octane derivative
Inventor: MORI KENJI
IPC: C07B53/00
Filed: 1988-01-06
Abstract: PURPOSE:To obtain the title substance of high optical purity by using (1R,5S,6S,7 R)-3,3-ethylenedioxy-6-hydroxymethyl-7-(2'-tetrahydropyranyloxy) bicyclo[3.3.0]octane as a starting substance via a crystalline compound. CONSTITUTION:The compound of formula I is used as a starting substance to react with tert.-butyldiphenylchlorosilane in the presence of a base to give a compound of formula II. The ethylenedioxy group and the tetrahydropyranyl group in the compound of formula II are removed under acidic conditions to give the compound of formula III. The compound of formula III of increased optical purity is protected with ethylenedioxy group and tetrahydropyranyl group at its 3- and 7-positions to give the compound of formula II. Then, the tert.butyldiphenylsilyl group is eliminated in the presence of fluoride anion to give the subject compound of increased purity.
Patent JP-H08187640-A (JP)
Title: Automatic tool changer device
Inventor: ODAN SEISAKU
IPC: B23Q3/157
Filed: 1995-01-06
Abstract: PURPOSE: To perform changing a tool without decreasing a operation rate of a machine. CONSTITUTION: An intermediate magazine 14, provided between a tool magazine 11 and a machining center 13 to temporarily store a specific tool 12, is provided to perform changing a tool by a tool changer device 16 which performs delivery of a tool 12 between the intermediate magazine 14 and the machining center 13. By delivering the tool 12 between the tool magazine 11 and the intermediate magazine 14 by a tool conveyer 15 during machining in the machining center 13, preparation of the tool 12 is performed, to eliminate a wait time of a machine main unit due to conveying the tool 12 and due to changing it, so as to perform changing the tool without decreasing a operation rate of a machine.
Patent JP-H11195383-A (JP)
Title: Flat-panel display
Inventor: TERONAI YUUJI
IPC: H01J11/44
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a flat-panel display to eliminate reduction of maintenance voltage margin caused by irregularity of resistance, and improve response speed of a display cell. SOLUTION: A negative electrode is formed on one glass substrate, a display positive electrode and an auxiliary positive electrode are formed on the other substrate, and a display cell or auxiliary cell is formed at each point which the electrodes face. A negative electrode lead 41 is connected to negative electrodes of three display cells 11, 12, 13 and two auxiliary cells 21, 22, and a positive electrode of the display cell 11, for example, is connected to a display positive electrode lead 31 through a resistor 1. Similarly, a resistor 2 is added serially to positive electrodes of the auxiliary cells 21-26. The display cell 11 is provided with a capacitor 3 in series to the display cell 11 and in parallel to the resistor 1.
Patent JP-2000198496-A (JP)
Title: Bonding method and bonding device
Inventor: KAKUMOTO KOICHIRO
IPC: C09J5/00
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To positively bond a heat insulating member even if a bonded face has a complex quadratic surface by mounting an air bag expanded in plate shape with almost the same thickness, to the lower face of a wear plate with a lower face approximate to the shape of a bonded face of a machine body member, and supplying air of specified pressure to the air bag. SOLUTION: An air bag 29 expanded in plate shape is inserted in a clearance between tiles 3 arranged on the surface 1a of base material, and a wear plate 27 arranged and fixed into a position above the tiles 3. The air bag 29 is mounted to the lower face of the wear plate 27. The distance between the wear plate 27 and the tiles 3 is set slightly smaller than the thickness of the expanded air bag 29. In this state, the interior of the air bag 29 is pressurized by compressed air from a supply source 31. When pressurized, the pressure in the air bag is minutely regulated by a regulating valve 30 to maintain pressure constant. The air bag 29 is expanded along the wear plate 27 and pressurizes the upper faces of the tiles 3 to pressure-bond the tiles 3.
Patent JP-S59125664-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOKOTA ETSUO
IPC: H01L29/78
Filed: 1983-01-07
Abstract: PURPOSE:To improve the yield by providing the steps of opening the second window which exposes a substrate region corresponding to a nitrided film, introducing reverse conductive type impurity into the substrate through the second window to form a base region and a guard ring layer, thereby reducing the number of photoetching steps. CONSTITUTION:Windows (by first etching) 56 for forming a guard ring layer, a P<+> type guard ring layer, a P<+> type contacting region and a base region are opened at an epitaxially grown layer 51. Windows (by second etching) 59 are opened for forming a guard ring layer and a P<+> type contacting region at a nitrided silicon film 58. the film 58, a polycrystalline silicon layer 54 and an oxidized film 61 are removed to expose the present voltage ring surface 65 of the layer 51 (by third etching). Contacting holes 69a,...,69d are opened by a photoetching method (by fourth etching). An electrode layer is patterned by a photoetching method to form a pickup electrode 70 (by fifth etching). A window for producing a bonding pad is opened (by sixth etching) to obtain a semiconductor device.
Patent JP-S62158522-A (JP)
Title: Production of pipe with high fin on inner face
Inventor: TODA TOMOYASU
IPC: B21C1/00
Filed: 1986-01-07
Abstract: PURPOSE:To manufacture the pipe with high fin on the inner face simply and with high efficiency by composing a circular cylindrical body by the plural fan like pipes that round pipes are formed sectorally and by cutting off the center part by brazing after closely fitting said cylindrical body with its diameter reduction by storing it into the circular pipe. CONSTITUTION:A sectoral pipe 1 is made by forming a circular pipe sectorally. This sectoral pipe 1 is made in a circular cylindrical body by bundling it in plural bodies. The pipe body becomes a perforated pipe by closely fitting each other with the diameter reduction of the circular pipe 2 by die and the like by storing the circular cylindrical body thereof to the circular pipe 2. This perforated pipe is closely fitted each other by performing its brazing with heating with amorphous brazing in advance, by dipping in a brazing filler metal solution after cutting or by performing a preplaced brazing and face fed brazing. The inner face high fin pipe is manufactured simply with high efficiency by cutting off the center part thereafter and the production cost is remarkably reduced.
Patent JP-S58119439-A (JP)
Title: Cooling body for production of thin metallic strip solidified by quick cooling
Inventor: ITOU TOSHIHARU
IPC: B22D11/06
Filed: 1982-01-08
Abstract: PURPOSE:To obtain a cooling body for production of thin metallic strips solidified by quick cooling which has high heat conductivity and excellent stripping property of the thin metallic strips by applying coating of a matrix of metals consisting essentially of nickel and a reinforcing material such as carbon fibers on the surface of said cooling body. CONSTITUTION:In a producing device for thin metallic strips solidified by quick cooling wherein the molten metal ejected from an ejecting nozzle 2 provided to a vessel 1 for molten metal onto the cooling surfaces formed of twin rolls 3, 3' is solidified by quick cooling to form a thin metallic strip 4 and the strip is stripped from the outside circumferential surfaces of the rolls 3, 3' and is coiled, coating layers 5, 5' consisting of a composite material contg. carbon fibers or graphite fibers or a mixture thereof as a reinforcing material, and contg. nickel or alloys consisting essentially of nickel as a matrix are adhered onto the surfaces 3a, 3'a of the rolls 3, 3' where the thin metallic strip contacts by means of adhesive agent layers 6 of phenolic resins or the like contg. about 5-60wt% carbon, etc. having high heat resitance or good heat conductivity.
Patent JP-S62159757-A (JP)
Title: Failure detecting device for engine exhaust gas recirculation control device
Inventor: ROKUSHIYA TAKU
IPC: F02M25/07
Filed: 1986-01-07
Abstract: PURPOSE:To make it possible to simply and surely detect a failure in an exhaust gas circulating system, by discriminating deviations of compensating values for the control of air-fuel ratio in both of a condition which requires exhaust gas recirculation and a condition which does not require exhaust gas recirculation. CONSTITUTION:In a first operating condition, a feed-back control means 17 carries out the feed-back control of air-fuel ratio of mixture to a predetermined value. Further, in a substantially steady state operating condition, an operating condition detecting means 20 delivers a signal while an exhaust gas recirculation signal detecting means 19 does not delivers a signal, and a first compensating value detecting means 21 detects the compensating value of the means 17. Further, when the operation is shifted into a second operating condition which required exhaust gas recirculation, both means 19, 20 deliver signals, and a second compensating value detecting means detects the compensating value of the means 17. Further, a first deviation detecting means 23 detects the deviation between both compensating values, and when a second deviation detecting means 24 detects the deviation which does not coincide with a set value, an abnormal signal generating means 25 is energized.
Patent MA-39715-A (MA)
Title: Polymorphic forms of 4,5-dihydro-1h-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid and its disodium salt, process for their preparation and their use
Inventor: GOVINDA RAJULU GAVARA
IPC: C07D471/04
Filed: 2015-04-14
Abstract: The present disclosure relates to polymorphic form of pqq and/or its salts represented by formula (i), wherein "n" and "m" are selected from a group consisting of: (a) "n" = 3, "m" = 0 and (b) "n" = 1, "m" = 2; and; r3 is na+. The present disclosure also relates to a process for preparing the polymorphic form of compound of formula (i) and/or its salts, a composition comprising the polymorphic form of compound of formula (i) and/or its salts and use thereof.
Patent MA-43286-A (MA)
Title: Procédé de désinfection des sols agricoles
Inventor: VILLANUEVA DECODES EMILIO JESÚS
IPC: B09C1/00
Filed: 2017-01-02
Abstract: <!--startfragment-->procédé de désinfection de sol ou d'autres substrats pour cultures agricoles, caractérisé en ce qu'il comprend: l'obtention d'un sol ou d'un autre substrat pour cultures agricoles dans sa capacité de champ; traiter le sol ou le substrat dans sa capacité de champ de l'étape précédente avec de l'eau ozonée, l'eau ozonée étant préparée in situ avec un appareil produisant de l'ozone connecté à l'alimentation en eau; laisser une période de temps s'écouler après le traitement à l'ozone; et inoculer au sol désinfecté ou au substrat agricole au moins une espèce de microorganismes bénéfiques. <!--endfragment-->
Patent OA-10362-A (OA)
Inventor: CAMPFIELD ARTHUR
IPC: C12N15/113
Filed: 1996-05-03
Abstract: Proteins which modulate body weight of animals and humans for the treatment, prevention and control of obesity and associated diseases or conditions, and the recombinant expression of these biologically active proteins in purified and homogeneous forms.
Patent PH-18495-A (PH)
Title: Liquid crystal devices
Inventor: WATERS COLIN M
IPC: G02F1/139
Filed: 1983-06-24
Abstract: The device comprises a layer of long-pitch cholesteric liquid crystal material of positive dielectric anisotropy. An amount of pleochroic dye is contained between two cell walls bearing electrodes and being surface treated to align liquid crystal molecules in a tilted homogeneous structure. The surface alignment and natural pitch of the cholesteric material are matched to provide a molecular twist of between pi and 2pi radians across the layer with a uniform tilt direction. The ratio of layer thickness d divided by pitch p lies between 0.5 and 1.0, d being less than 20 microns. The device may be switched directly between a light transmissive ON state and a non-transmissive OFF state. The device has a sharp transmission/voltage characteristic and negligible hysterisis.
Patent TR-28797-A (TR)
IPC: B05D5/08
Filed: 1995-02-15
Abstract: The decorative surface, e.g. for a utensil of aluminium, is produced by etching the surface of the utensil (1) to be decorated with a chemical to form a series of micro-cavities, applying a decoration in the form of a compound based on fluorocarbon resin and a colouring pigment, heating to bake the resin, and then applying a pressure to eliminate the micro-cavities in the zones not covered by the resin, giving them a shiny metal surface. The decoration can be applied with the aid of a silk screen or mask.
Patent UY-37078-A (UY)
Title: Sales de cloquintocet para proteger composiciones de piroxsulam
Inventor: OUSE David
IPC: C07D487/04
Filed: 2017-01-18
Abstract: Se revela en la presente una composición herbicida que comprende una cantidad de eficacia herbicida de (a) piroxsulam o una de sus sales aceptables en agricultura y (b) una sal de cloquintocet. También se revelan en la presente métodos de control de vegetación indeseable con las composiciones reveladas en la presente sin daño excesivo a los cultivos deseables.
Patent UY-37694-A (UY)
Title: Dominios de unión a antígeno humanizados y métodos de uso
Inventor: STUART A SIEVERS
IPC: C12N15/85
Filed: 2018-04-24
Abstract: La invención provee un anticuerpo anti-CD19 humanizado o un fragmento de unión al antígeno de este que comprende una región variable de cadena ligera (VL) y una de cadena pesada (VH) en el que las regiones VL y VL humanizadas derivan del anticuerpo FMC63 clon anti-CD19 de ratón; la región VL humanizada y/o la región VH humanizada comprenden una o más sustituciones de aminoácidos en la región marco. El anticuerpo anti-CD19 humanizado o fragmento de unión al antígeno puede ser parte de un fragmento variable de cadena simple (scFv), un receptor de antígenos quiméricos o un receptor de linfocitos T.