baber/WOPTO huggingface dataset:
Patent PT-102018-A (PT)
Title: Intervertebral spacer for fitting into the disc space and for replacing the human intervertebral disc
IPC: A61B17/56
Filed: 1997-06-11
Abstract: This invention relates to an intervertebral spacer with four variants of combination of the parts invented, for fitting in the spinal column of a person when there is a need to replace the intervertebral disc. It is composed of two units articulated together so as to maintain the interdisc space and to allow the mobility of the vertebral bodies adjacent to it. The upper unit has a horizontal plate for insertion into the disc space with a hemisphere in the lower part and a vertical part with a plate for fixing by means of screws to the vertebral body above. The lower unit has a horizontal box structure for insertion into the disc space, containing, inside, a high- density polyethylene part, which has a hemispherical cavity for articulation with the hemisphere of the upper part. This unit also has a vertical plate for fixing by means of screws to the vertebral body below.
Patent PT-110544-A (PT)
Title: Reator pulsante para tratamento e aquecimento de líquidos
Inventor: RENATO CARVALHO PAIVA
IPC: C02F1/36
Filed: 2018-01-31
Abstract: A PRESENTE INVENÇÃO REVELA UM REATOR PULSANTE QUE UTILIZA UM SISTEMA COM DUAS FORMAS DE PULSAÇÃO SIMULTÂNEAS NO MESMO DISPOSITIVO: A PULSAÇÃO HIDRODINÂMICA E A PULSAÇÃO HIDROSSÔNICA. O REATOR PULSANTE UTILIZA A CAVITAÇÃO PARA GERAR BOLHAS DE VAPOR DE LÍQUIDO QUE SÃO UTILIZADAS PARA O TRATAMENTO E PARA O AQUECIMENTO DE ÁGUA. AS BOLHAS SÃO GERADAS EM UM VENTURI FORMADO PELO PISTÃO (5) E O TUBO DE VENTURI RADIAL (8) SENDO O TAMANHO DAS BOLHAS AJUSTADO PELA PORCA SUPERIOR (1). AS BOLHAS SÃO ARRASTADAS PELO LÍQUIDO PROVOCANDO O TRATAMENTO BIOLÓGICO E AQUECENDO O LÍQUIDO.
Patent PT-110802-A (PT)
Title: Processo para a obtenção de um filme de bioplástico e óxido de grafeno e/ou e grafeno.
Inventor: OCTÁVIO ADOLFO ROMÃO VIANA
IPC: B65D85/72
Filed: 2018-06-24
Abstract: O FILME DE BIOPLÁSTICO E ÓXIDO DE GRAFENO E/OU GRAFENO CARACTERIZA-SE POR TER UMA GRANDE RESISTÊNCIA, EXCELENTE IMPERMEABILIDADE E ELEVADO DESEMPENHO ANTIBACTERIANO, O QUE PERMITE O FABRICO DE SACOS DO LIXO, GARRAFAS, CAPSULAS E EMBALAGENS USADAS PARA A DISTRIBUIÇÃO DE PRODUTOS ALIMENTARES, LÍQUIDOS OU DE SUBSTÂNCIAS DESTINADAS A SEREM CONSUMIDAS PELO HOMEM OU ANIMAIS.O PRESENTE INVENTO POSSIBILITA AINDA EVITAR O USO DE UMA OU MAIS CAMADAS DE FILME DE ALUMÍNIO NA LAMINAÇÃO DO MATERIAL DAS DITAS GARRAFAS E EMBALAGENS, COM A CONSEQUENTE REDUÇÃO DE CUSTOS E MELHOR DESEMPENHO, ASSIM COMO SUBSTITUIR O POLITEREFTALATO DE ETILENO POR UM BIOPLÁSTICO COMPLETAMENTE BIODEGRADÁVEL E COMPOSTÁVEL. ESTA INVENÇÃO CARACTERIZA-SE POR ADICIONAR GRAFENO E/OU ÓXIDO DE GRAFENO AO BIOPLÁSTICO (ATRAVÉS DE UM PROCESSO DE FUSÃO) EM QUE O GRAFENO E/OU ÓXIDO DE GRAFENO SÃO DISPERSOS DE FORMA HOMOGÉNEA DENTRO DO BIOPLÁSTICO GARANTIDO AS PROPRIEDADES E CARACTERÍSTICAS SUPRA DESCRITAS, QUE NO ESTADO DE TÉCNICA ATUAL NÃO SÃO POSSÍVEIS DE OBTER.
Patent RU-94015618-A (RU)
Title: Dental technical articulator of special precision
Inventor: KOROLEV JU M
IPC: A61C11/00
Filed: 1994-04-28
Abstract: FIELD: medicine; stomatology. SUBSTANCE: dental technical articulator of special precision with three degrees of freedom makes it possible, as distinct from the known analogs, to accomplish qualitative and precise installation of models for installation of artificial teeth in removable prosthesis; to effect modelling of crowns and bridges, simultaneous use of several models; and to perform simplified modelling of side motions of models with provision of access to them practically from any side. EFFECT: higher efficiency.
Patent RU-94022652-A (RU)
Inventor: TANDILOV S F
IPC: B64G1/00
Filed: 1994-06-10
Abstract: FIELD: manufacture of aircraft. SUBSTANCE: running along longitudinal axis of flying vehicle fuselage is through center passage where gas compressor is located. Turbine of gas compressor is set in rotation by means of jet engine located in forward fuselage. EFFECT: enhanced aerodynamic efficiency and enhanced efficiency of power plants.
Patent RU-94025325-A (RU)
Inventor: SAVINSKAJA V G
IPC: B24B7/17
Filed: 1994-07-06
Abstract: FIELD: mechanical engineering. SUBSTANCE: method comprises grinding by a wheel provided with concentric grooves spaced at various distances. To exclude enhanced loading in the zone of centers of a blank and the wheel the period of contact of wheel grains with a blank to be ground is optimized. EFFECT: simplified method.
Patent RU-94027032-A (RU)
Inventor: MAER EH F
IPC: F02B37/10
Filed: 1994-07-18
Abstract: FIELD: mechanical engineering; heat engines. SUBSTANCE: device to increase combustion efficiency in internal combustion engine has combustion unit 1 and discharge device in form of ozonizer 2 whose outlet is coupled with inlet of combustion unit through mixer 3. Outlets of ozonizer are connected with control unit 4 through power source 5 and with initial material source, for instance, air or oxygen. Outlet of combustion unit 1 is connected with combustion product storage 7, and inlet, with control unit 8. Inlet of mixer 3 is coupled with combusted material source 9, for instance, liquid fuel source. Efficiency of device is ensured by more quick and more complete course of burning processes which increases capacity of mechanisms and devices which burn fuels for their operation and also provides economy and prevents pollution of atmosphere. EFFECT:: increased engine power output, reduced toxicity of exhaust gases, cut down fuel consumption, prevention of fires in fuel system.
Patent RU-94028692-A (RU)
Inventor: AVVAKUMOV A S
IPC: B61H13/38
Filed: 1994-07-29
Abstract: FIELD: railway transport; car brake rigging. SUBSTANCE: lever of brake rigging has body with holes intended for fitting brake rigging shafts. Novelty in design of lever is that its body is made in form of hollow tube. EFFECT: increased strength and reliability of lever, increased rigidly.
Patent RU-94028803-A (RU)
Inventor: KOSMINKOV N E
IPC: A61K39/00
Filed: 1994-07-29
Abstract: FIELD: veterinary parasitology. SUBSTANCE: vaccine contains 2-day culture of procysticercuses, culture of T.hydatigena, nutritive medium based on medium 199 and blood serum, aluminum hydroxide, mertiolate, potassic salt of benzyl penicillin, and streptomycin sulfate. EFFECT: higher effectiveness; convenience in use.
Patent RU-94029335-A (RU)
Title: Plug cock
Inventor: KHALAEV G G
IPC: F16K5/16
Filed: 1994-08-04
Abstract: FIELD: valving. SUBSTANCE: plug cock is provided with distance flexible rings and inserts with concentric grooves. The cylindrical shanks of the conical plug is provided with ring grooves for sealing members. The conical surface is received in the socket of the housing with a spaced relation with respect to the respective surface of the conical plug. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-94031438-A (RU)
Inventor: SKORNJAKOV A V
IPC: G06F3/033
Filed: 1994-08-26
Abstract: FIELD: control devices for images on computer, TV screens and other visual presentation devices. SUBSTANCE: control body is shaped as sphere or ellipse or its surface is shaped as sphere. Human operator touches surface of control body. Image on visual presentation device, for example on TV screen is controlled by applying specific stress having force level and direction towards control body. This action could be pressing, rotation and so on. Smooth spherical or sphere-like shape of control bodies is caused by fact than different surfaces and corners draw operator's attention off screen of TV set, computer and so on. EFFECT: increased field of application, decreased cost, simplified control, device is easy to learn.
Patent RU-94031614-A (RU)
Inventor: MUKHIN V A
IPC: G01N27/26
Filed: 1994-08-29
Abstract: FIELD: voltmetric studies for determination of potentio- and galvanostatic and dynamic curves, particular for determination of corrosion rate, selection of additives in electroplating processes, study of surfactants effect on cathode and anode processes. SUBSTANCE: device for electrochemical measurements has three-electrode system in which working electrode is used in form of a part of tested specimen in which measuring cell is installed, which accommodates comparison electrode and auxiliary electrode. Measuring cell is filled with liquid electrolyte and provides for contact of working electrode with electrolyte and allocation of always same area due to use of pressing unit. EFFECT: reduced time for preparation operations, high accuracy of measurements and their reproducibility.
Patent RU-94033267-A (RU)
Inventor: EVSTIGNEEVA R P
IPC: A61K38/05
Filed: 1994-09-12
Abstract: FIELD: bioorganic chemistry, biology and medicine. SUBSTANCE: biogenic amine N-acyl derivatives of general formula: X-CO-NH-Y wherein X-CO is residue of amino- or fatty acid, and NH-Y is residue of serotin, tryptamine, histamine, histamine which modulate process of peroxide oxidation of lipids. Process for preparing compounds of formula: X-CO-NH-Y by acylation of amino group of biogenic amine with activated pentafluorophenyl esters of N-protected amino acids or fatty acid chlorides in organic solvent followed by purification by ion-exchange chromatography, isoelectric deposition or repeated extraction from water and organic solvents. EFFECT: improved properties of biogenic amine- N-acyl derivatives.
Patent RU-94043808-A (RU)
Inventor: GI-MARK DEKRUA
IPC: C04B35/583
Filed: 1994-12-09
Abstract: FIELD: nuclear engineering. SUBSTANCE: neutron-absorbing composite material has homogeneous matrix of first component which si, essentially, ceramic material wherein clots of at least one second component chosen from high-melting materials, molybdenum borides, and BC are dispersed in homogeneous manner; one of both components contains boron. Method for producing this material involves mixing of first-component powder in homogeneous manner, its granulometry being below 5 mcm, with clots of second component (or components) followed by compacting this mixture by calcination under pressure at temperature and during period sufficient to obtain finite density of at least 90% of theoretical (ideal) value. EFFECT: improved quality of material.
Patent RU-94044850-A (RU)
Inventor: GERLOVIN B JA
IPC: G02B7/198
Filed: 1994-12-23
Abstract: FIELD: manufacture of optical instruments; applicable in adjustment of quality of image of optical systems having regulated optical member with five degrees of freedom, for instance, telescopes, in the process of optical system operation. SUBSTANCE: photoelectronic device for adjustment of optical system has successively installed field diaphragm located in focal plane of adjusted optical system, field lens, objective lens, deflecting optical mirror, multielement image receiver and a system of processing of image receiver photoelectric signals. Deflecting optical member is made in form of regular rectangular pyramid whose top is located on the optical axis in plane of presentation of exit pupil of adjusted optical system. Deflecting optical member of the offered design divides the pupil into four similar zones, forming four separated from one another images of field diaphragm and object on multielement image receiver. This allows measurement of mutual displacements of four images of object by two coordinates that provides for determination of values of defocusing, coma and astigmatism. The offered photoelectronic device is compact, simple in manufacture and possesses sufficient measurement accuracy and high reliability. EFFECT: higher information content due to provision of evaluation of five parameters of quality of image of optical system, namely, defocusing, coma by two axes and astigmatism by two axes.
Patent RU-95101934-A (RU)
Inventor: AFANAS EV G A
IPC: A23L3/54
Filed: 1995-02-08
Abstract: FIELD: drying equipment, may be used in food-processing, chemical and other related branches of industry. SUBSTANCE: method involves supplying heat radiation flow to product placed within evacuator, with maximum spectral intensity of heat flow being within wave length range corresponding to maximum absorption capacity and minimum reflective capacity of dry product. EFFECT: increased efficiency and improved quality of base components of product.
Patent RU-95102302-A (RU)
Inventor: GOLOVIN S V
IPC: F16L57/02
Filed: 1995-02-17
Abstract: FIELD: operation of gas and petroleum product pipe lines. SUBSTANCE: if defects are revealed in pipe line walls, pressure is reduced in this pipe line to required value and steel sleeve consisting of two halves is fitted on pipe line without discontinuation of its operation, after which sleeve halves are welded together. This done, pressure is restored to working level; as a result, sleeve presses defective section of pipe line reducing circular tensile stresses which give rise to propagation of defects. Similar effect is obtained without reducing the pressure in pipe line at pressing thew sleeve halves on the outside before welding them by hydraulic chain clamp. To exclude defects in weld seams, ends of sleeves are welded to load-bearing pipe by means of circumferential fillet seams. Sleeves may be also made in form of sheet structures wound on pipe at reduced pressure. EFFECT: enhanced reliability.
Patent RU-95105814-A (RU)
Inventor: GAREEV G A
IPC: C07C205/02
Filed: 1995-04-14
Abstract: FIELD: nitroparaffines; more specifically, medical and medical- pharmaceutical industries. SUBSTANCE: claimed process for preparing nitromethane is novel in that (low temperature) process stage is first carried out at 30-40 C and the reaction product (nitromethane) is further recovered by separation method at 0-10 C. EFFECT: more efficient preparation process.
Patent RU-95107095-A (RU)
Inventor: ZABEGAEV A I
IPC: F03D7/04
Filed: 1995-04-20
Abstract: FIELD: wind-electric power engineering; wind-electric power plants generating electricity by using synchronous generators operating into supply mains. SUBSTANCE: method for controlling wind-electric power plant involves generation of electrical energy with generator operating into supply mains, aerodynamic limitation of power developed by windwheel, and windwheel stopping. With generator running into supply mains while blade operating mechanism fails, braking torque is applied to revolving members of power plant, its magnitude corresponding to rated torque in transmission, then generator is disconnected from supply mains, and additional braking is built up to allow generator to run as additional hysteresis brake at torque not exceeding rated value in transmission; additional braking torque is applied on one side for time chosen from equation given in description of invention. In addition, during braking of revolving members of plant, torque developed by electromagnetic brake is monotonously reduced, and as soon as angular velocity of windwheel reduces to 0.3-0.5 of rated value, electromagnetic brake is released; used as electromagnetic brake is generator running as hysteresis brake. EFFECT: improved reliability and safety in operation due to preventing emergency situations in case of failure of blade operating system, improved service life of power plant due to reduced transient loads acting on windwheel blades, transmission, generator running as brake, including as emergency brake. 4 cl, 4 dwg
Patent SA-05250442-A (SA)
Inventor: BROWN WILLIAM
IPC: C07D401/06
Filed: 2005-01-01
Abstract: يتعلق الاختراع بمركبات لها الصيغة:حيث R1 وR2 وR3 تكون مثلما تم تحديدها في المواصفات، بالإضافة إلى أملاح ومتشاكلات منها وتركيبات صيدلانية تشتمل على المركبات التي يتم تحضيرها. وهي مفيدة في العلاج، وبالتحديد في علاج الألم.
Patent TW-200303484-A (TW)
Title: Universal graphics adapter
Inventor: MACIESOWICZ MACIEJ
IPC: G06T17/00
Filed: 2002-10-30
Abstract: The subject invention relates to a Universal Graphics Adapter (UGA) that is a hardware-independent design that encapsulates and abstracts low-level graphics hardware in a standard manner through firmware. UGA is a firmware standard, intended to wrap existing or planned hardware, including VGA. UGA does not require the use of real-mode assembly language, direct hardware register, or frame buffer access to program, thus providing advantages over conventional systems. UGA supports basic drawings operations, continuous display modes, and power management. As a firmware-based standard, UGA facilitates updating a system to support both evolving and new hardware features.
Patent TW-200300331-A (TW)
Title: Reduction inhibitory agent for active oxygen eliminating activity
Inventor: KUBOTA MICHIO
IPC: A61Q19/00
Filed: 2002-11-11
Abstract: A reduction inhibitory agent for active oxygen eliminating activity which comprises cyclotetrasaccharide with a formula 1 as an effective ingredient, a method for inhibiting the reduction of active oxygen eliminating activity which comprises incorporating either cyclotetrasaccharide or the reduction inhibitory agent into plant edible products and/or plant antioxidants, and a composition where the reduction of active oxygen eliminating activity of the plant edible products and/or plant antioxidants has been satisfactorily inhibited by the method.
Patent TW-200407241-A (TW)
Title: Nasal type goggles
Inventor: LIU WEN-HAN
IPC: B63C11/12
Filed: 2002-11-15
Abstract: The present invention relates to a nasal type goggles, and particularly to a goggles for scuba diving which allows a user to breath with nose. The present invention comprises a facial lens part and an air chamber part. Opposite sides of the facial lens part and the nose part are respectively mounted with an air inlet tube and an air outlet tube connected to the air chamber part. The air inlet tube on the two sides of the facial mirror part is connected with a one-way air inlet valve. The air outlet tube on the nose location of the facial lens part is mounted with an one-way air outlet valve. The air chamber part has a hollow enclosure. The bottom of the enclosure is installed with a buoyancy chamber and a ventilation hole. The buoyancy chamber is installed with a buoyancy ball which is installed with a water stopping valve capable of being attached with a ventilation hole.
Patent TW-200301143-A (TW)
Title: Deodorizer, deodorizing apparatus, and deodorizing and bacteria-removing apparatus
Inventor: AMARI YOSHIHIRO
IPC: B01D53/86
Filed: 2002-12-13
Abstract: A deodorizer for removing reliably a bad smell component in discharged air from a machine such as a raw garbage treatment machine, a facility, or an apparatus or in an atmosphere, and a deodorizing apparatus and a deodorizing and bacteria-removing apparatus that use the deodorizer. The deodorizer comprises an air introduction portion for introducing air containing foul smell, a heating portion connected to the air introduction portion, a chamber located on the downstream side of the heating portion, a foul smell purification portion located on the downstream side of the chamber, and an air discharge portion located on the downstream side of the foul smell purification portion.
Patent TW-200302044-A (TW)
Title: Working machine having front-rotary working unit
Inventor: OOTA YOSHITAKA
IPC: A01B33/02
Filed: 2003-01-07
Abstract: Front-rotary working machine (10) employs a vertical engine (20) having an output shaft (21) projecting downward from a body of the engine (20), and a transmission case (58), provided beneath the vertical engine (20), has a flat underside (58a) to extend generally parallel to the ground surface to be cultivated. Distance between left and right transporting wheels (11), connected to a driving shaft (57) at a rear end portion of the transmission case (58), can be reduced as necessary. With these arrangements, it is possible to reduce the overall width of the front-rotary working machine (58).
Patent TW-200307582-A (TW)
Title: Metal object forming method and mold used for the same
Inventor: KIMURA KOICHI
IPC: B22C9/22
Filed: 2003-01-15
Abstract: A metal object is formed by die-casting with the use of a specially treated mold. The mold has cavity-defining surfaces covered by a heat-insulating layer made of a material that includes ceramic powder and heat-resistant resin. Molten metal is injected into the cavity coated with the heat-insulating layer.
Patent TW-200400344-A (TW)
Title: Press-forming apparatus
Inventor: TOYOAKI MATSUZAKI
IPC: B21D53/02
Filed: 2003-03-18
Abstract: A press-forming apparatus comprises a pair of press-forming units detachably secured to movable and stationary units facing each other, respectively. A metallic material is subjected to a press-forming through the press-forming units and then discharged therefrom as a heat transfer member for a heat exchanger. Each of the press-forming units comprises (i) a main forming section for forming on the material a heat transfer face with a corrugated portion, (ii) a pair of first subsidiary forming sections disposed on upstream and downstream sides of the main forming section so as to be adjacent thereto in the feeding direction of the material and (iii) a forming section-support base member detachably supporting the main forming section and the first subsidiary forming sections. The main forming section has a press-forming face with main corrugation patterned portions that are symmetric with respect to a central line perpendicular to the feeding direction of the material, and boundary patterned portions, on which recesses and projections align in a direction perpendicular to the feeding direction of the material. The first subsidiary forming sections of one of the pair of press-forming units is adjustable to shift press-forming faces thereof along a pressing direction, so as to provide switchably a contact mode in which the press-forming faces come into contact with the material together with the main forming section to apply a press-forming operation to the material and a non-contact mode in which the press-forming operation is not applied thereto.
Patent TW-200405581-A (TW)
Title: Electrical die contact structure and fabrication method
Inventor: PRABU ASHOK
IPC: H01L23/482
Filed: 2003-04-23
Abstract: A semiconductor device of the invention includes an integrated circuit formed on a semiconductor substrate having a first and a second surfaces and edges. The first surface includes electrical contact pads electrically connected with the integrated circuit. The first surface of the semiconductor substrate includes a top protective layer that has a surface portion extending beyond the edges of the semiconductor substrate. The surface portion of the top protective layer includes electrical contact pads that are electrically connected with electrical contact pad extensions and with the integrated circuit. The second surface of the semiconductor substrate includes a multiplicity of backside electrical connectors that are in overlapping electrical contact with corresponding electrical contact pad extensions forming lap joint electrical connections between the backside electrical connectors and the corresponding electrical contact pad extensions. Methods for constructing such devices and connections are also disclosed.
Patent TW-200426659-A (TW)
Title: Wireless control device of computer operating system and method thereof
Inventor: CHIU CHAUCER
IPC: G06F3/00
Filed: 2003-05-20
Abstract: The invention provides a wireless control device of computer operating system (OS) and method thereof, in which a one touch system and a wireless transmission method are integrated to proceed remote control to a computer OS. The wireless control device primarily comprises a remote control module and a wireless receiving module, in which the remote control module is installed with digit keys used to generate a digit command, which is converted to wireless signal by virtue of the built-in wireless transmission unit so as to proceed wireless transmission. The wireless receiving module accounts for receiving the wireless signal and further decodes it into the second digit command. Then use the second digit command is used to control with respect to the one touch system, so as to indirectly control OS or application program of the computer.