baber/WOPTO huggingface dataset:
Patent PT-110095-A (PT)
Title: Método digital de centralização, otimização e negociação de compras
Inventor: JÚLIO MIGUEL DA SILVA RIBEIRO
IPC: G06F17/00
Filed: 2017-05-24
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM MÉTODO DIGITAL DE CENTRALIZAÇÃO, OTIMIZAÇÃO E NEGOCIAÇÃO DE COMPRAS DE BENS E SERVIÇOS IMPLEMENTADO POR COMPUTADOR, EM QUE PELO MENOS UM UTILIZADOR (101) AUTORIZADO PELA EMPRESA OU CENTRAL DE COMPRAS (108), IDENTIFICA OS PRODUTOS (102) A ADQUIRIR E PROCEDE À CONSULTA DE PELO MENOS UM POTENCIAL FORNECEDOR (103) ATRAVÉS DE UMA PLATAFORMA DIGITAL DE COMPRAS (109), ALOJADA EM UM SERVIDOR DEDICADO, LOCALMENTE OU EM AMBIENTE CLOUD. POR FIM, A EMPRESA OU CENTRAL DE COMPRAS (109) PROCEDE À VALIDAÇÃO DAS PROPOSTAS (104) REVISTAS DOS FORNECEDORES (103), PODENDO CRIAR DIFERENTES CENÁRIOS DE ESCOLHA DA PROPOSTA (104) ECONOMICAMENTE MAIS VANTAJOSA QUE SATISFAÇA TODAS AS RESTRIÇÕES IMPOSTAS PELA EMPRESA OU CENTRAL DE COMPRAS (109) E PELOS FORNECEDORES (103).
Patent PT-117521-A (PT)
Title: Processo de revestimento de têxteis por estampagem com utilização de silicone bi-componente
Inventor: FILIPA DANIELA PEREIRA FERNANDES
IPC: D06M15/705
Filed: 2021-10-15
Abstract: O INVENTO REFERE-SE A UM PROCESSO DE REVESTIMENTO DE TÊXTEIS POR ESTAMPAGEM COM UTILIZAÇÃO DE SILICONE BI-COMPONENTE, QUE VISA UM PROCESSO DE FUNCIONALIZAÇÃO DE SUBSTRATOS TÊXTEIS COM SILICONE BI-COMPONENTE, POR ESTAMPAGEM A QUADRO, A METRO OU A ROLO (MIL PONTOS), QUE UTILIZA SILICONE BI-COMPONENTE QUE VISA PERMITIR UMA ESTAMPAGEM MATRIZ CAPAZ DE AUMENTAR A ADESÃO DE TODO E QUALQUER MATERIAL SOB A FORMA DE MICRO OU NANOPARTÍCULA AO SUBSTRATO TÊXTIL PADRÃO. O INVENTO É APLICÁVEL NA INDÚSTRIA TÊXTIL E TIPOGRÁFICA.
Patent RO-88120-A (RO)
Inventor: MANFRED KRUGER
IPC: H01R13/621
Filed: 1981-08-25
Abstract: PCT No. PCT/DE81/00129 Sec. 371 Date Apr. 27, 1982 Sec. 102(e) Date Apr. 27, 1982 PCT Filed Aug. 25, 1981 PCT Pub. No. WO82/00925 PCT Pub. Date Mar. 18, 1982.In a device (1) with a plug portion (2) and a socket portion (3) for the detachable connection particularly of the ends of high-voltage transmission lines and of the ends of low-voltage control lines, and with a mechanism for fixing the connection to prevent unintentional separation, a solution is to be provided through which the manipulation of such a coupling (3) is simplified and, particularly, a device (1) of the above-described type is made suitable also for voltages exceeding 500 volts. This is achieved by constructing the fixing mechanism as a drive element (8) which moves the device portions (2,3) relative to one another into the coupled and uncoupled positions and which locks them in the coupled position. It is also provided that socket (3) is equipped with a slide safety mechanism (23) which closes off the socket contacts in the uncoupled position and is moved by a control surface (25) on the plug (2) after an initial engagement of the two device portions into an open position facilitating the coupling.
Patent RO-92243-A (RO)
Inventor: TESSIER JEAN
IPC: A23K1/16
Filed: 1985-08-12
Abstract: Novel pyrrole derivatives of the formula    <IMAGE>  I  wherein one of R2 and R3 is   <IMAGE>  and the other of R2 and R3 as well as R4 and R5 are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 18 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 7 to 18 carbon atoms, -CN, -CF3, -NO2, -COOAlk and Alk is alkyl of 1 to 8 carbon atoms, alkoxy of 1 to 8 carbon atoms,   <IMAGE>  n is 0, 1 or 2, R', R1' and R2' are alkyl of 1 to 8 carbon atoms and R4 and R5 taken together with the carbon atoms to which they are attached may form an optionally further unsaturated carbon homocycle of up to 8 carbon atoms, Z is selected from the group consisting of hydrogen, -CN, -C 3BOND CH, -CF3 and alkyl of 1 to 3 carbon atoms, A is the residue of a pyrethrinoid acid, R1 is selected from the group consisting of   <IMAGE>  +TR <IMAGE>  X', X, Y, Y' and Y'' are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 8 carbon atoms and aryl of 6 to 14 carbon atoms, the dotted line indicating an optional double bond, r' is selected from the group consisting of hydrogen, alkyl of 1 to 18 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 7 to 18 carbon atoms, -CF3, -COOAlk and alkoxy of 1 to 8 carbon atoms and Alk has the above definition, R'' and R''' are individually selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 6 to 18 carbon atoms, -CF3, -COOAlk' and alkoxy of 1 to 8 carbon atoms and Alk' is alkyl of 1 to 8 carbon atoms having pesticidal properties and novel intermediates.
Patent RU-94011559-A (RU)
Inventor: SOLOMIN N P
IPC: B22D41/22
Filed: 1994-04-04
Abstract: FIELD: ferrous metallurgy; applicable in teeming of liquid metals. SUBSTANCE: the offered slide gate has mounting frame of box shape with side walls. Immovable refractory plate is installed in mounting frame, and movable plate is installed in carriage. Installed on side walls of frame on half-axles parallel and in pairs on both sides of longitudinal axis of movable refractory plates are four levers which are engageable with individual pressing blocks. Levers carry on cantilevers, supporting rollers on which carriage is installed by means of guide protrusions. Carriage is connected with its moving mechanism by hinge. Levers are engageable with eccentrics. The offered versions differ in type of levers and in design of blocks of pressing mechanism. EFFECT: higher efficiency. 2 cl, 8 dwg
Patent RU-94016957-A (RU)
Inventor: TARKHAEV P O
IPC: E04B1/32
Filed: 1994-05-10
Abstract: FIELD: civil engineering. SUBSTANCE: structure and device for installation the same is proposed. Load-bearing capacity of semi-arches is enhanced by struts interconnecting apices of the semi-arches and rectilinear base of them. The semi- arches are divided into two unequal parts. The larger part is convex and prestressed. The smaller part is an intercept of straight line. Non-straight part of the semi-arch is put into preset shape using sectors hinged to the ends of back support beam of the frame of the movable installation platform used for erecting the structure. The sector includes hinge unit, support beams and unit to form preset profile of the non-straight part of the semi-arch. The sector includes stationary and folding-back halves, shelves, stops and hinges. The sector is secured in working position by chain suspension and lateral rest. EFFECT: enhanced load-bearing capacity.
Patent RU-94018406-A (RU)
Inventor: BAKAJ EH A
IPC: A61H15/00
Filed: 1994-05-19
Abstract: FIELD: medical equipment. SUBSTANCE: the device has a handle, flexible members and balls. A spring, at whose ends balls are secured, is used as flexible member. The handle and flexible members can be interconnected by means of the cylindrical body. The diameter of the balls exceeds the diameter of the spring. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-94030144-A (RU)
Inventor: FRENKEL M M
IPC: A01K47/06
Filed: 1994-08-11
Abstract: FIELD: agriculture; apiculture. SUBSTANCE: method involves the use of magnetic tape members as a source of magnetic field. The members are placed in hives or containers for bees. EFFECT: simpler method. 9 cl, 3 dwg
Patent RU-94030856-A (RU)
Inventor: MERKUR EV V S
IPC: A01C3/02
Filed: 1994-08-04
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has nozzles with paired blades, which are arranged in right-hand and left-hand helical lines on frame. Frame is connected with floats for rotation in vertical plane about axes and is fixed by hanger on flexible pulling member. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation.
Patent RU-94036313-A (RU)
Inventor: LEVIN JU I
IPC: C07F7/16
Filed: 1994-09-28
Abstract: FIELD: direct synthesis of methylchlorosilanes used as starting products for synthesizing polyorganosiloxane resins, silicones and for other purposes. SUBSTANCE: process is carried out by reacting silicon with gaseous methane- chlorine mixture at molar ratio of 1 to 0.1-0.40 at 400- 600 C. Synthesis gives mixture of trimethylchlorosilane, dimethylchlorosilane, methyltrichlorosilane which are separated by rectification. EFFECT: more efficient preparation process.
Patent RU-94037336-A (RU)
Inventor: KAMINSKIJ EH F
IPC: C10G65/08
Filed: 1994-10-04
Abstract: FIELD: petroleum processing. SUBSTANCE: method includes hydropurification and hydroaromatization conducted at elevated temperature and pressure wherein purified raw material, prior to be directed into hydroaromatization stage, is subjected to hydrocracking process, this process, as well as hydroaromatization process, being conducted at pressure 2.5-4.5 MPa. Ratio of catalyst loadings in the two processes is from 1:9 to 1:1. Temperature in all three stages is 320-380 C, hydrogen to raw material ratio 300-1000 normal cu. m/cu. m, and raw material feeding rate 1.0-10 h. Method increases resources for production of diesel fuel, including that having improved environmental characteristics: less than 0.5-0.2 wt % sulfur and less than 20 wt % aromatic hydrocarbons. EFFECT: enhanced efficiency of process.
Patent RU-94038614-A (RU)
Inventor: VARLACHEV V A
IPC: H01L21/263
Filed: 1994-10-14
Abstract: FIELD: electronics, electrical engineering, technology of manufacture of semiconductor materials. SUBSTANCE: process is intended for use in reactor channels where it is impossible to position container with silicon workstocks behind radiation zone. Process of neutron-transmutation doping includes reciprocating transportation of container through radiation reactor channel and monitoring of neutron fluency averaged over length of workstock. In advance neutron field is formed in reactor channel and section in which distribution of density of flow of thermal neutrons is even function is chosen. Silicon workstocks with total length not exceeding length of chosen section in reactor channel are placed into container. In process of radiation container with workstocks is moved through channel from one extreme position when workstocks are positioned beyond radiation zone to the other when center of length of workstocks is matched with center of chosen section. After irradiation with half of required fluency of neutrons radiation process is stopped, container is turned and its faces change places and then container is further irradiated with retained fluency of neutrons. EFFECT: enhanced efficiency of doping.
Patent RU-94043621-A (RU)
Inventor: KOBZEV JU M
IPC: H03F3/45
Filed: 1994-12-09
Abstract: FIELD: electronic engineering. SUBSTANCE: amplifier stage has first and second pairs of field-effect transistors; sources of first transistor pairs are combined with common bus; drains of second transistor pairs are connected to power bus; drains of first transistor pairs are connected to sources of second ones; gate of second transistor of first pair is connected to source of second transistor of second pair; gate of second transistor of second pair is connected to source of second transistor of first pair; it also has voltage follower with level shift and voltage divider whose output is connected to gate of first transistor of second pair and input, to output of voltage follower with level shift whose input is connected to gate of second transistor of second pair. EFFECT: improved linearity of amplifier stage due to suppression of nonlinear distortion brought in by even or odd harmonics; improved resistance of amplifier gain to spread in performance; provision for building amplifiers with electric coupling between stages around this stage incorporating voltage level shift circuit.
Patent RU-94045475-A (RU)
Inventor: KONCHAKOV E I
IPC: F02C3/045
Filed: 1994-12-28
Abstract: FIELD: power engineering; gas turbines. SUBSTANCE: turbocompressor has housing, single-disk rotor with blades and bearing unit with axle. Bearing unit is located inside hollow rotor; inner surfaces of rotor is used as sliding surface for bearing. Torque from turbine part of blades is transmitted to compressor part directly by rim of rotor which is main in form of thin-walled rim with blades mounted over circumference, thus making the turbocompressor highly dynamic. Mass and overall dimensions of turbocompressor are reduced and its construction is simplified due to arrangement of bearing unit inside rotor, especially when use is made of gas-lubricated bearings. EFFECT: enhanced economical efficiency. 1 dwg
Patent RU-95102047-A (RU)
Inventor: KORMER V A
IPC: C08F136/06
Filed: 1995-02-10
Abstract: FIELD: technology of high molecular weight compounds, petrochemistry. SUBSTANCE: 1,4-cis-polybutadiene is prepared by polymerization of butadiene with the help of catalytic system, the process takes place in aromatic solvent. Mentioned above catalyst comprises neodimium salt of α-branched monocarboxylic acids, chlorine-containing compound, diene and trialkyl aluminium. Complex of aluminium trichloride with diphenyloxide is used as said chlorine-containing compound. EFFECT: decreases plasticity and cold viscosity of desired 1,4-cis-polybutadiene.
Patent RU-95103748-A (RU)
Inventor: SHAPIRO V A
IPC: H05B47/115
Filed: 1995-03-14
Abstract: FIELD: electric engineering. SUBSTANCE: device provides control of illumination appliances depending on presence of people in room. Device processes mismatch signals of capacitance bridges. Level of said signals is proportional to variation in capacitance of air in door space at entrance to room when person crosses it. Four variants of device design are described. This results in possibility exclude influence of environment on switch operations and to classify objects which cross entrance area. Device has no visible outer members. This results in possibility of secure and secret monitoring when device is used for security reasons. EFFECT: increased reliability, increased stability to noise, increased functional capabilities.
Patent RU-95104690-A (RU)
Inventor: LOBANOVA A A
IPC: C07H9/04
Filed: 1995-03-31
Abstract: FIELD: production of ascorbic acid. SUBSTANCE: method is carried out by acetonation of sorbose, the process takes place in the presence of 24 % oleum as catalyst and NaA zeolite (used as dehydrating agent. Weight ratio of sorbose, oleum and acetone is 1:0.01-0.022:13-16, respectively. Reaction is carried out within 4 h at boiling point of acetone. Thus prepared solution is then cooled to minus 10-15 C and allowed to stand within 1 h, the process is followed by neutralization with the help of aqueous alkali solution to pH 8-9. Separation of desired product is carried out by commonly used way, particularly by extraction with chloroform followed by distillation of solvent or by extraction with toluene followed by its distillation. EFFECT: improves quality of desired product, increases yield of desired product, improves efficiency of the method. 2 cl
Patent RU-95109240-A (RU)
Inventor: KAZARJAN A A
IPC: G01L9/12
Filed: 1995-06-05
Abstract: FIELD: measurement of pressure in aerodynamic engineering, aerodynamic and other industries. SUBSTANCE: pick-up consists of three dielectric films due to which pick-up may be connected to electric circuit of differential connection. Signal at pick-up output is obtained with no effect of external electromagnetic noise. Aluminium oxide is used as insulating film between current-carrying parts of pick-up. Pick-up is made on base of metallized dielectric films and on base of polyamide acid varnish. Conversion of varnish into end product - polyamide is effected through heat treatment under the following conditions: at 80 to 100 C for 5 to 20 min; at 180 to 220 C for 5 to 20 min and at 280 to 320 C for 5 to 15 min. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-95110580-A (RU)
Inventor: VETER V V
IPC: B21B27/02
Filed: 1995-06-23
Abstract: FIELD: rolling, particular, sheet rolling; applicable, for instance, in production of strips and sheets on hot-rolling wide-strip mills. SUBSTANCE: backup roll barrel has bevels on its edges with bevel length equalling 0.02-0.185 of barrel length and with depth equalling 3.2x1010- 16x1010of roll barrel diameter, and roll length-to-depth ratio of 30-600. Place of transition to bevel on roll barrel is smooth, for instance, of fillet type. In course of operation of the offered rolls, the mill output rises due to reduced time for emergency shutdowns caused by roll spilling, roll consumption coefficient per ton of rolled products reduces and loading degree of roll-turning and roll-grinding equipment decreases. EFFECT: higher stability of backup rolls due to elimination of cracks and spilling.
Patent RU-95111091-A (RU)
Inventor: PETROV JU I
IPC: B06B1/20
Filed: 1995-06-28
Abstract: FIELD: vibration equipment used in intensification of processes taking place in liquid media and involved in mixing of various liquids. SUBSTANCE: vortex generator has body with cover. Body has channel with vortex chamber of the same diameter located symmetrically relative to body axis, and chamber axes are parallel to cover plane. Nozzle linings are installed in body for motion in plane perpendicular to cover plane with the help of device for regulation of channel critical cross-section. Channel with vortex chambers of the same diameter is formed by nozzle linings. EFFECT: higher efficiency.
Patent RU-95112211-A (RU)
Inventor: KOSTIN L A
IPC: B65B31/02
Filed: 1995-07-17
Abstract: FIELD: materials packing; packing of products, food and goods in film bags under vacuum or in protective inert gas medium. SUBSTANCE: machine has working chamber with cover, welding unit whose movable beam is freely fitted on rod of drive cylinder, shelf for bags with articles and evacuation system. Design peculiarity of machine is axle-less movable attachment of cover which rests against housing by end face rib and is spring-loaded through brackets arranged in slots. Shelf is made in form of detachable plates. Gas supply nozzles are installed opposite to detachable plates. Drive cylinder rod is made current carrying. Diaphragm secured on piston is fixed in cylinder and is freely fitted between them on ring bead. EFFECT: improved functional reliability of machine, increased capacity, enlarged operating capabilities, simplified design.
Patent RU-95120424-A (RU)
Inventor: LOPUGA E V
IPC: A23L21/20
Filed: 1995-12-15
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves mixing natural honey with beekeeping products and medical plant extracts; adding ginseng or other plant tincture into obtained mixture in an amount not exceeding 1000 ml per 100 kg of honey; introducing flower pollen as beekeeping product in an amount not exceeding 10 kg per 100 kg of honey and/ or propolis tincture in an amount not exceeding 1500 ml per 100 kg of honey; introducing extracts of medical plants such as dry licorice extract in an amount of 0.180-0.220 kg per 100 kg of honey or dry extract of brier in an amount of 0.225-0.275 kg per 100 kg of honey; mixing and holding obtained product at temperature ranging from 18 to 24 C for 7-10 days. All components are introduced in such amounts that moisture content of ready product does not exceed 21%. EFFECT: increased efficiency and improved quality of food product.
Patent TW-200302356-A (TW)
Title: Method and apparatus for packaging optical elements
Inventor: BERMAN ARTHUR
IPC: G02B5/30
Filed: 2002-11-08
Abstract: An optical element is disposed between cover glasses, and an optical coupling liquid is injected between the optical element and the cover glasses to form an optical package. An adhesive provides a liquid tight seal between the cover glasses. The optical element is a retarder, filter, polarizing film, or other optical element. Spacers are placed between the optical element and cover glasses to maintain space between the optical element and the cover glasses and assist in distribution of the optical coupling liquid. Applications include prism assemblies and other optical products. The invention may also be applied to joining optical components with liquid joints. For example, an optical switch includes a controllable retarder in a liquid filled joint.
Patent TW-200302272-A (TW)
Title: Substrate surface cleaning liquid mediums and cleaning method
Inventor: MORINAGA HITOSHI
IPC: C11D17/08
Filed: 2002-11-14
Abstract: A substrate surface cleaning liquid medium and a cleaning method using the cleaning liquid medium are capable of removing finely particulate contaminants more efficiently than conventional techniques from substrates for devices in the production of semiconductor devices, display devices, etc., which cleaning liquid medium contains the following ingredients (A), (B), (C), and (D), has a pH of 9 or higher, and a content of ingredient (C) of 0.01 to 4% by weight: (A) an ethylene oxide addition type surfactant which has an optionally substituted hydrocarbon group and a polyoxyethylene group in the same molecular structure and in which the ratio of the number of carbon atoms contained in the hydrocarbon group (m) to the number of oxyethylene groups in the polyoxyethylene group (n), m/n, is m/n ≤ 1.5, (B) an alkali ingredient, (C) hydrogen peroxide, and (D) water.
Patent TW-200302885-A (TW)
Title: Device for the production of cellulosic staple fibres
Inventor: SCHREMPF CHRISTOPH
IPC: D01D5/26
Filed: 2002-12-19
Abstract: The invention is concerned with a device for the production of cellulosic staple fibres comprising a cutting device (1) for cutting cellulosic continuous filaments into staple fibres, a liquid-transport device (2) for transporting the staple fibres. The device according to the invention is characterized in that the liquid-transport device (2) is provided with a portion (4) shaped as a syphon (4).
Patent TW-200411425-A (TW)
Title: Method for instantaneously searching and translating during word acquisition
Inventor: CHEN FRED
IPC: G06F17/28
Filed: 2002-12-30
Abstract: A method for instantaneously searching and translating during work acquisition provides user the search and selection of non-native language vocabulary proceeded in computer executable platform and instantaneously forwards the vocabulary to the portable electronic device via linked transmission method for translation and display of vocabulary. The major technique analyzes and converts the user-selected vocabulary and then generate the corresponding code of the vocabulary. Then select the corresponding language dictionary to proceed search and translation in accordance with the corresponding code of vocabulary. Therefore, the method of the invention not only enhances the user's convenience for operating real-time translation software on computer executable platform, but also identifies the desired result requested by user by virtue of language dictionary software in the portable electronic device.
Patent TW-200411150-A (TW)
Title: Light source estimating method for adaptive image
Inventor: LIAW YI-CHING
IPC: G01J3/52
Filed: 2002-12-31
Abstract: There is provided a light source estimating method for adaptive image, which utilizes the input data of image and the related position of blackbody radiation in the color space to estimate the weighted ratio of light source compensation, so as to perform white balance to the image. Because the light source is estimated by color domain range, it is able to reduce the interference to light source estimation caused by large saturated color blocks, thereby obtaining a better light source compensation effect.
Patent TW-200413716-A (TW)
Title: Fast fake wine methanol toxin test method
Inventor: HONG CAN-RONG
Filed: 2003-01-28
Abstract: This invention relates to a test method to determine whether wines contain methanol, which comprises oxidizing methanol in the sample into formaldehyde and allowing discoloration and color development of the reaction mixture, in which a strong acid is added during the color development reaction. The heat energy generated due to dilution of the strong acid by water can be used to accelerate the color development reaction so that whether the test sample contains methanol can be identified in a short time. The invented test method has a simple test procedure and the total operation time can be completed within 2 minutes.