baber/WOPTO huggingface dataset:
Patent NZ-703331-A (NZ)
Title: Methods for biodegradable derivatization of cellulosic surfaces
Inventor: TRIGIANTE GIUSSEPE
IPC: D21H27/10
Filed: 2013-06-25
Abstract: The present invention describes methods of treating cellulosic materials with a composition that provides increased hydrophobicity to such materials without sacrificing the biodegradability thereof. The methods as disclosed provide for esterification of available hydroxyl groups on cellulosic materials, where such hydroxyl groups are “masked” by bulky organic chains, including that the disclosure provides products made by such methods. The materials thus treated display higher hydrophobicity, barrier function, and mechanical properties, and may be used in any application where such features are desired.
Patent NZ-717442-A (NZ)
Title: Method and apparatus for increasing the digital input and output range on a door operator
Inventor: ZASOWSKI PETER
IPC: G08B29/00
Filed: 2014-09-09
Abstract: A door operator includes a door driver for opening and closing a door, and a control system including a microprocessor having multiple microprocessor inputs. The microprocessor is connected to and controls the door driver. The microprocessor has multiple program modules corresponding to input functions to be performed by the door operator. The door operator includes a plurality of door operator inputs connected to corresponding ones of the microprocessor inputs, and a user interface connected to the microprocessor. The user interface allows a user to associate a selected door operator input and corresponding microprocessor input to a selected program module corresponding to a selected function to be performed by the door operator.
Patent NZ-719602-A (NZ)
Title: Multivalent and monovalent multispecific complexes and their uses
Inventor: ROSCHKE VIKTOR
IPC: C12N9/00
Filed: 2012-05-24
Abstract: Discloses a modular recognition domain (MRD) capable of binding ANG 2. Further discloses wherein the MRD is fused to an antibody, in particular a TNF bindign antibody such as adalimumab, golimumab, or infliximab.
Patent NZ-733169-A (NZ)
Title: Hydraulic fracturing composition, method for making and use of same
Inventor: SHEN DONG
IPC: E21B43/267
Filed: 2015-12-09
Abstract: A process for disposing a plurality of proppant particles in a fracture, the process comprising: disposing a hydraulic fracturing composition in a fracture in a downhole environment, the hydraulic fracturing composition comprising: a superabsorbent polymer in an expanded state and configured to break in response to a breaking condition, such that a decomposed polymer is formed from the superabsorbent polymer, the superabsorbent polymer comprising particles having internal crosslinks derived from ethyleneglycol diacrylate, polyethyleneglycol diacrylate, trimethylopropane trimethacrylate, ethoxylated trimethylol triacrylate, ethoxylated pentaerythritol tetracrylate, or a combination comprising at least one of the foregoing but no intra-particle crosslinks and being present in a mass concentration from 5 ppt to 100 ppt, based on total volume of the composition, the superabsorbent polymer comprising a repeat unit derived from an acrylic acid, an acrylate, an acrylamide, a vinylpyrrolidone, a vinyl acetate, a 2-acrylamide-2-methylpropanesulfonic acid, a derivative thereof, or a combination thereof; and the superabsorbent polymer in the expanded state having a viscosity of about 1 centipoise to 300 centipoise as measured by Ofite M900 rheometer at a temperature of 180º F., a plurality of proppant particles disposed in a space between adjacent superabsorbent polymer particles prior to release of the plurality of proppant particles from the superabsorbent polymer particles in response to breaking the superabsorbent polymer, a well treatment agent comprising a scale inhibitor, a tracer, a pH buffering agent, or a combination thereof, and a fluid to expand the superabsorbent polymer into the expanded state; and breaking the superabsorbent polymer with a breaker after closing of the fracture commences; and releasing the plurality of proppant particles from the superabsorbent polymer to dispose the plurality of proppant particles in the fracture, wherein the hydraulic fracturing composition is free of gelling agents except for the superabsorbent polymer.
Patent NZ-767422-A (NZ)
Title: Protected Security Strap
Inventor: FRIEDMAN OFER
IPC: G08B21/02
Filed: 2020-02-26
Abstract: A security strap is described for attaching a tracking device to a limb of a person. It is desirable that the security strap be robust so that the security strap will not be accidentally broken, easily removed when desired, however, comfort considerations make it desirable that the strap be lightweight and flexible and not a solid rigid band. In one embodiment the tracking device comprises a communication interface encased in an encasement with a receptacle on two opposite sides of the encasement; a strap, comprising: one or more thin elongated flexible sheets; links coupled to one side of the one or more thin elongated flexible sheets; a fiber optic cable extending from a first end of the one or more thin elongated flexible sheets to a second end of the one or more thin elongated flexible sheets; a head connected to each end of the one or more thin elongated flexible sheets; wherein the heads are configured to fit into the receptacles and lock the strap in the receptacles thus preventing the strap from sliding out of the receptacles; and wherein the communication interface is configured to detect tampering with the strap by transmitting an optical signal through the fiber optic cable; and wherein the strap includes a single thin elongated flexible sheet and the links are arranged in two rows along an elongated axis of the thin elongated flexible sheet, forming a channel between the two rows for placing the fiber optic cable between the links.
Patent PT-102600-A (PT)
Inventor: SEPETKA IVAN
IPC: A61M25/00
Filed: 2001-04-16
Abstract: A wire (10,102) for use in combination with a microcatheter to form an occlusion within a vascular cavity, the wire comprising:a core wire (10); anda detachable elongate tip portion (102) coupled to a distal portion of the core wire, the tip portion extending the core wire for a predetermined lineal extent and being adapted to be positioned, in use, in a vascular cavity to form an occlusion in the vascular cavity, whereby endovascular occlusion of the vascular cavity can be performed;   characterised in that the detachable elongate tip portion (102) has a plurality of filaments or fine hairs extending therefrom.
Patent PT-109733-A (PT)
Title: Sistema de tração integral para veículos de duas rodas
Inventor: ANTÓNIO MANUEL COELHO DA COSTA
IPC: B62M1/00
Filed: 2016-11-12
Abstract: O OBJETO DA INVENÇÃO É O DE UM SISTEMA DE TRAÇÃO INTEGRAL PARA VEÍCULOS DE DUAS RODAS, E CONSISTE FUNDAMENTALMENTE COM A PASSAGEM DO VEIO DE TRANSMISSÃO (12) DA UNIDADE MOTRIZ PARA A RODA FRONTAL. O ESQUEMA GERAL CARACTERIZA-SE NO POSICIONAMENTO DE UM CUBO DE MUDANÇAS INTERNAS (4) EM ZONA CENTRAL, JUNTO AOS PEDAIS (1) ACIONADO POR UMA RODA DENTADA (2). A PARTIR DO CUBO E DA SUA RODA DE SAÍDA (5), É TRANSMITIDO O TORQUE ÀS DUAS RODAS ATRAVÉS DE VEIOS DE TRANSMISSÃO (10) E (12). A TRANSMISSÃO DO TORQUE DA UNIDADE MOTRIZ PARA A RODA DA FRENTE, SERÁ EFETUADA PELO INTERIOR DA CAIXA DE DIREÇÃO ATRAVÉS DE DOIS PINHÕES (13) QUE FARÃO A MUDANÇA DE DIREÇÃO ENTRE O VEIO DE TRANSMISSÃO (12) E O VEIO DE TRANSMISSÃO FLEXÍVEL OU DE CARDANS (14).
Patent RU-94017960-A (RU)
Inventor: LELJANOV A D
IPC: A61K33/00
Filed: 1994-05-17
Abstract: FIELD: medicine. SUBSTANCE: method involves the intravenous administration of ozonized saline solution (ozone concentration is 1.8-3 mg per 500 ml liquid to be administrated) by drop route for intoxication syndrome treatment. Method enhances the detoxication effect of complexed therapy, improves blood oxygen regime and metabolism, activates the phagocytic activity of neutrophiles. Method is used for treatment of endotoxicosis of different etiogenesis. EFFECT: increased effectiveness of treatment.
Patent RU-94022323-A (RU)
Inventor: CHERNOMOROV S A
IPC: G06Q40/02
Filed: 1994-06-28
Abstract: FIELD: computer engineering for analysis of objects which have sets of accounting information and other features which describe their condition. SUBSTANCE: device has serial circuit of input unit, memory unit, decoder of reference features, serial circuit of input unit, memory unit, decoder of accounting information features, and synchronization unit. Outputs of said decoders are connected to analysis unit which has three account adders, three adders of liabilities, three adders of assets, six units for efficiency factors, six scaling units and generator of output information. Inputs of adders are connected to outputs of decoder of accounting information; output of generator of output information is connected to output of analysis unit, which is connected to external information-storage device through memory unit for output information, encoder of output information and output unit. EFFECT: increased functional capabilities. 1 dwg
Patent RU-94028439-A (RU)
Inventor: TOPOL SKIJ N G
IPC: H01F38/28
Filed: 1994-07-27
Abstract: FIELD: electrical engineering. SUBSTANCE: zero sequence current transformer has toroidal core with secondary winding applied uniformly and primary phase winding, each phase of which is manufactured in the form of n sections. Each section is composed of two identical conductors connected in parallel, uniformly placed in window of core and alternating in the order of phase sequence so that angle between conductors of one section amounts to 180 deg/n and angle between adjacent conductors is 60 deg/n. Screen of magnetically soft material is positioned between primary and secondary windings. EFFECT: enhanced operational reliability.
Patent RU-94032185-A (RU)
Inventor: DMITRIEV V S
IPC: B61L23/16
Filed: 1994-08-29
Abstract: FIELD: railway transport; signalling system devices, internal traffic control on block sections. SUBSTANCE: device has track generators of track circuits and receivers of track section track circuits and block section limits with track relays at output; track light signal control unit; automatic cab signalling control unit; line circuits with line relays; check and block relays; train automatic advice relay with front contacts of track section and block section limit track relays placed in advice-relay circuit belonging to first half of block section in direction of train movement, resting contact being placed in field circuit of check relay in series with parallel-connected resting contacts of track relay of track circuits of track section and block section limit belonging to second half of block section in direction of train movement; and code closing relay placed in line circuit in series with line relays and provided with field circuit formed by series-connected resting contacts of track relays of track section and block section limit belonging to first half of block section; connected in series with resting contacts indicated above is front contact of block relays, resistor and holding (blocking) circuit formed by series-connected resistor. Placed additionally in field circuit of check relay, in series with resting contact of train advice relay is front contact of line relay. Connected additionally to blocking circuit of code-closing relay, in series with parallel-connected resting contacts of track relays of track circuits of track section and block section limit of second half of block section and resistor is front contact of code-closing relay. EFFECT: enhanced safety, provision of compliance of track and locomotive light signals in case of damage of track circuit. 4 dwg
Patent RU-94036060-A (RU)
Inventor: KVASENKOV O I
IPC: B02C23/06
Filed: 1994-09-27
Abstract: FIELD: food-processing industry. SUBSTANCE: grain size reducer has housing with charging bunker and sluice feeder at the input and shut-off cone at the output, reservoir for liquefied gas connected with housing through batchmeter and drive auger placed in housing. The drive auger has main and additional helical threads forming a step. The additional thread is placed in the main one from the side of shut-off cone. Width and depth of main thread increase smoothly. Width and depth of additional thread decrease smoothly towards shut-off cone till the step on outgoing end of auger disappears and the constancy along the auger length of total cross-sections area of thread channels is preserved. EFFECT: enhanced efficiency. 2 dwg
Patent RU-94036436-A (RU)
Inventor: FEDOROV S N
IPC: A61F9/007
Filed: 1994-10-18
Abstract: FIELD: medical engineering, surgical ophthalmology. SUBSTANCE: instrument has casing with stop and driving actuator inside which is mounted reciprocally movable and secured on blade rode toward stop, displacement pickup connected to the programmed control unit. It is suited to use piezoelectric actuator as driving unit and inductive transducer for displacement pickup, with rod common for both devices. Programmed control unit may be provided with control panel, digital display and remote pedal. EFFECT: increased efficiency of surgical intervention.
Patent RU-94038087-A (RU)
Inventor: JAROTSKIJ S V
IPC: A61K35/74
Filed: 1994-10-10
Abstract: FIELD: medicinal industry, antibiotics. SUBSTANCE: sorbent is contacted with cultural fluid or native solution for at least 4 h in sorbtion-washing apparatus and then 0.03-0.045 N ammonia solution is passed through cationite at the rate 6-10 ml/g-h. EFFECT: simplified process, increased yield, improved method of isolation and purification.
Patent RU-94041470-A (RU)
Inventor: LEONOV A JA
IPC: A01F25/00
Filed: 1994-11-11
Abstract: FIELD: agricultural product storages. SUBSTANCE: bin can be used for bulk storage of vegetables and potatoes and it has side guarding in the form of a set of shelves which are horizontal or inclined inside the bin. To keep bulk potatoes in bin stable, clearance that is distance between shelves is set according to formula: h=a•tgα•cosβ, where a - width of shelf, a- - angle of repose of bulk potatoes, β - angle of shelf incline to horizon. Large clearances between shelves of side guarding improve ventilation of product kept in bin for longer preservation, increase of bin dimensions and more rational utilization of storage cubical capacity. EFFECT: high efficiency.
Patent RU-94043149-A (RU)
Inventor: PAVLJUK-PAVLJUCHENKO L L
IPC: A61B17/322
Filed: 1994-12-05
Abstract: FIELD: medicine; surgery. SUBSTANCE: method involves cutting out two patches. The lower patch is adermized. The upper patch is cut out from the skin to the great chest muscle fascia and divided into two parts with one nutritive stem, then the lower patch is inserted between the parts of the upper patch to form a new mammary gland. EFFECT: simpler and less traumatic method.
Patent RU-94045267-A (RU)
Inventor: DZHEFFRI AL BERT VEJN
IPC: D04H3/00
Filed: 1993-03-24
Abstract: FIELD: production of multiaxial nonwoven structures. SUBSTANCE: invention provides for the device for production of multiaxial nonwoven structure. The device has endless series of thread guides having upper and lower drawing members which run across the device width and are moved in opposite directions. Device also has rotating bobbin facilities for supply of threads to thread guides. Bobbin facilities are moved in the same direction and at the same speed as the endless series of thread guides. Device also has appliances for stitching threads laid by means of endless series of thread guides. EFFECT: higher efficiency.
Patent RU-94046085-A (RU)
Inventor: KEJT KHARVEJ BRAUNELL
IPC: A01N43/653
Filed: 1993-05-13
Abstract: FIELD: chemical protection of plants. SUBSTANCE: composition has carrier or diluent; first active ingredient of the formula I and second active ingredient of the formula II, wherein Ris C-C-alkyl or C-C-cycloalkyl-C-C-alkyl, Ris phenyl or phenyl-C-C-alkyl wherein phenyl groups are substituted with halogen atom. Ratio of the two ingredients is taken such as to excite synergic effect. EFFECT: increased fungicidal activity.
Patent RU-95107166-A (RU)
Inventor: DOROZHKIN V N
IPC: B61H1/00
Filed: 1995-05-04
Abstract: FIELD: railway transport. SUBSTANCE: brake shoe has friction member and device to secure brake shoe to vehicle brake rigging parts. Surface of friction member at side of wheel flange is coated with layer of antifriction material. EFFECT: increased service life of rail vehicle wheels.
Patent RU-95107275-A (RU)
Inventor: ALEEV F I
IPC: E21B43/20
Filed: 1995-05-04
Abstract: FIELD: oil and gas production. SUBSTANCE: water-gas mixture at water to gas volume ratio 1: 1 is pumped in into the bed. Periodically, once in 12 months since water-gas mixture has been pumped in, productive wells are chosen to increase recovery of liquid, which is further realized, whereas the choice of wells is performed with simultaneously fulfilling inequalities presented in description. EFFECT: enhanced efficiency of method because of equalization of displacement front and involving bed regions not covered with drainage process.
Patent RU-95107773-A (RU)
Inventor: BOZHKO L N
IPC: B01D21/08
Filed: 1995-05-12
Abstract: FIELD: water purification. SUBSTANCE: invention concerns methods of clarifying water from surface sources and can be utilized in the field of household- drinking and technical water-supply engineering. Flocculant is entered into pipeline or into water before its directing into pipeline which is used for mixing flocculant with water and aggregation of suspended particles. Distance from point of entering flocculant to settlers constitutes 500-60000 m, stream velocity gradient in pipeline 68-346 s, and treatment time 0.13-44 h. When on pipeline. pumps for additionally raising water are available, flocculant is entered before one of them. EFFECT: optimized suspended material aggregation and improved settling of turbid water in settlers. 2 cl, 2 tbl, 2 ex
Patent RU-95108234-A (RU)
Inventor: KIODINI GRATSIELLA
IPC: C08K5/36
Filed: 1995-05-24
Abstract: FIELD: production of ring-shaped sealing interlayers. SUBSTANCE: proposed composition comprises 100 parts of vulcanized fluoroelastomer copolymer and 1-5 parts of adduct of promoter and curing agent (their molar ratio is 1: 3-1:5, respectively). Copolymer comprises less than 67 weight % of F, and it comprises 40-60 weight % of vinylidene fruoride units and 20-50 weight % of hexafluoropropylene units. Said units may optionally comprise one or more comonomers having ethylene unsaturation, number of ionic tail in said copolymer being at least 0.5 for the chain. Mentioned above promoter represents onium organic compound with positive charge, said curing agent represents di-, or polyhydroxy, di- or polythiol compound. Mentioned above adduct is prepared by melting product of interaction of said promoter with curing agent. EFFECT: improved quality of desired article.
Patent RU-95110994-A (RU)
Inventor: KROTOV I O
IPC: B60R25/02
Filed: 1995-06-27
Abstract: FIELD: transport engineering; automobile electrical equipment; ignition lock and antitheft device combination. SUBSTANCE: ignition lock has cylindrical locking mechanism 4 and electric switch 5 installed in body 1. Body accommodates also antitheft device 8, 9. Cylindrical locking mechanism has carrier 11 which controls operation of antitheft device by means of shaped cam 12 and controls operation of electric switch by means of pin 13. Ignition look provides positive setting of antitheft device in operation when key is drawn out of lock. EFFECT: improved operation reliability. 2 cl, 5 dwg
Patent RU-95111196-A (RU)
Inventor: BUDAGJAN B G
IPC: H01L31/0376
Filed: 1995-06-28
Abstract: FIELD: optoelectronics; selective-sensitivity radiation detectors for photosensing devices. SUBSTANCE: infra-red radiation source has single-crystalline silicon substrate 1 of p-type conductivity and 20-Ohm resistivity, n-type amorphous silicon layer 2, 1.6 to 2.0 mcm thick, formed on this substrate, and resistive contacts 3 for them. Sensor possesses selective photosensitivity in near infra-red region of spectrum with maximum of 10on wavelength of 1.08 mcm. EFFECT: improved compatibility with standard silicon technology used in microelectronics; dispensing with cooling in operation.
Patent TW-200407762-A (TW)
Title: Signal filtering system of remote control for computer system
Inventor: CHAN CHIH-KAI
IPC: G06F3/023
Filed: 2002-11-13
Abstract: A signal filtering system of remote controller for computer system includes a remote control, a filtering control drive unit and a keyboard encoder. The filtering control drive unit enables the setting of one filtering pin. The keyboard encoder receives the function signal sent by the remote control and determines if the function signal is transmitted to a computer system according to the filtering pin.
Patent TW-200408608-A (TW)
Title: Method for producing integrated micromachined inertia sensor
Inventor: JOU JENG-SAN
IPC: B81C1/00
Filed: 2002-11-29
Abstract: A method for producing an integrated micromachined inertia sensor comprises forming all basic elements on a semiconductor substrate; forming a first silicon oxide layer and a patterned photoresist layer on the substrate; using the photoresist layer as a mask to perform a deep etching of the dielectric layer to form a deep trench exposing a portion of the substrate so that the deep trench enables an amorphous silicon material to only deposit on the surface of the substrate and mutually form a planar amorphous silicon film; removing a portion of the amorphous silicon film; using the etching hole of the second silicon oxide layer to isotropically remove all amorphous silicon film; and using an undercut etching to remove a portion of the substrate at the bottom of the deep trench until a predetermined lower portion of a micro-structure is floating. The present invention uses a stress compensation of silicon oxide/silicon nitride/silicon oxide (O/N/O) to solve the deformation problem of the micro-structure, and increases the measurement capacitance by exposing the metal and tungsten metal plug.
Patent TW-200302464-A (TW)
Title: Optical pickup actuator and the formed product thereof
Inventor: HORI KENICHI
IPC: B29C45/00
Filed: 2002-12-11
Abstract: The purpose of the present invention is to provide an optical pickup actuator which can increase the hardness of the moveable portion efficiently without increasing the volume or weight. The optical pickup actuator comprises: a movable portion (10) including a lens holder (12) for holding an object lens (11); and a damper base (22) for supporting the movable portion through a plurality of suspension wires (34) extending from both sides thereof to allow the movable portion to shift up and down and right and left. The movable portion is made of a liquid crystal polymer (40) material having the property that a surface layer (41) thereof is harder than the inside (42) thereof on injection molding. The moveable portion has a surface shape (a wavelike surface shape) where a surface area thereof is larger than that of a flat surface.
Patent TW-200300017-A (TW)
Title: Method of forming a seamless bicycle frame
Inventor: ZHANG QI-RUI
IPC: B62K19/00
Filed: 2002-12-13
Abstract: This invention relates to a method of forming a seamless bicycle frame, comprising the steps of: drawing a hollow tube into a conical blank tube with an end having an oval cross-section, with the blank tube having an end of large diameter; placing the blank tube into a mold and forming the top and bottom faces of the blank tube into a recessed portion with reinforcing feature by the pressing and hydraulic compressing forming; removing the compressed blank tube from the tube for trimming; performing appropriate surface grinding and polishing after the trimming so as to obtain a seamless bicycle frame without any joints but with an excellent appearance and strength.
Patent TW-200411024-A (TW)
Title: Radiation curable compositions for pigmented liquid inks
Inventor: FRANCIS BERGIERS
IPC: B41M5/00
Filed: 2002-12-20
Abstract: The invention concerns radiation curable liquid pigmented ink composition, wherein ticyclodecyl di(meth)acrylate and/or tricyclodecyl mono(meth)acrylate are particularly good wetting agent. The compositions are used in ink jet inks, gravure inks and flexographic inks.