baber/WOPTO huggingface dataset:
Patent RO-104656-A (RO)
Inventor: NECHIFOR ANA-MARIA
IPC: C08L81/06
Filed: 1989-07-19
Abstract: invenția se refră la un procedeu de obținere a
unei. membrane poîimerice microporoasc pe bază
de polisulfonă, care poate fi utilizată în procese
de micro-, ultra- și hipcrfiltrare.
Procedeul conform invenției cuprinde prepararea
la o temperatură de 20 ... 25"C a unei soluții de
polisulfonă (PSf) cu formula generală:
u-roo
o
X
dc masă moleculară cuprinsă între 30000 și
45000, de preferință 35000 ... 40000, de concentrație
8 ... 18%, dc preferință 10 ... 15%, în greutate
în ciclohexanonă, care se amestecă cu o
soluție de polisulfonă sulfonată, polifenilenoxid
sulfonat, polifenilenoxid sulfonat, policarbonat
sulfonat cu 1 ... 4 grupări sulfonice la 4 ... 10
unități monomerice în polimer cu același solvent,
de concentrație 3 ... 10%, de preferință 4 ... 6% în
greutate, astfel încât soluția de polimeri obținută
să aibă o compoziție de 10 ... 15% în greutate
PSf și 2 ... 5% polimer sulfonat, în ciclohexanonă,
după care urmează filtrarea, dezaerarea și formarea
peliculei amintite, în continuare avănd loc
coagularea într-o baie conținând alcooli cu 1 ... 4
atomi de carbon în moleculă și cetone, ca, acetona
sau metiletilcetonă, în concentrație 5 ... 20% în
greutate, de preferință 10 ... 15%, cu rol dc agent
de precipitare a soluției de polimeri și, respectiv,
extracția ciclohcxanonei din membrana în curs de
formare, după care are loc spălarea, desprinderea
membranei, uscarea și recuperarea prin rectificare
a amestecului de ciclohexanonă, alcooli și cetone.
Patent RU-94019562-A (RU)
Inventor: SIDANOVA M JU
IPC: A21D13/08
Filed: 1994-05-27
Abstract: FIELD: food industry. SUBSTANCE: proposed mixture contains (mass %): mixture of syrup with monoglycerides of fatty acids (their ratio being 1: (0.05-1) respectively) 23-41, essence 0.01-0.08, and wheat flour. Eggs are added into it to prepare biscuit half-finished product, their quantities being 52-54 %. Fat product, eggs, salt and chemical expand agent are added into said mixture for production of cake half-finished product, their quantities being 1.1-5.8, 0.1-7.0, 0.2-0.5 and 0.1-1.5 mass % respectively. EFFECT: improves quality of desired product.
Patent RU-94023119-A (RU)
Inventor: KRIVOROTOV A S
IPC: A61F2/66
Filed: 1994-06-16
Abstract: FIELD: medicine, orthopedics, rehabilitation of invalids. SUBSTANCE: insertion piece is designed as distinct from the well-known footwear - laced up orthopedic boots - intended to be worn permanently in winter, in summer and at home as laced up tight boots. Insertion piece is more hygienic and could be changed due to environmental conditions. For example, in summer invalid can wear sandals, light shoes and in winter - high or felt boots; at home it is possible to feel oneself as if barefoot. EFFECT: the given insertion piece provides good mood for invalid, higher convenience to obtain more natural step.
Patent RU-94027022-A (RU)
Inventor: PRONJAKIN V T
IPC: G01N29/04
Filed: 1994-07-18
Abstract: FIELD: ultrasonic flaw inspection of materials and parts in various industries to ensure high quality of products. SUBSTANCE: ultrasonic flaw detector has inspected part displacement mechanism connected to control unit, converters connected to generator and amplifier, their outputs being connected to selector coupled through amplitude-digital converter to recorder; novelty is that it has series-connected storage unit for amplitudes of ultrasonic transverse profile of standard and inspected part, and profiles comparison unit inserted between amplitude-digital converter and recorder whose second inputs are connected to control unit. EFFECT: three to five times higher inspection capacity, simplified design of flaw detector, reduced cost of inspections, enlarged functional capabilities. 2 cl, 1 dwg
Patent RU-94029576-A (RU)
Inventor: BABICHEV V I
IPC: F42B12/00
Filed: 1994-08-05
Abstract: FIELD: armament, and namely, gunnery common-rocket projectiles. SUBSTANCE: a semiclosed space is made in the common-rocket projectile, using a rocket engine with a retarder installed on the rocket engine nozzle cover, on the rear end face of the projectile in the area of arrangement of the retarder; and an orifice plate is installed on the retarder end face on the side of the projectile rear end face, the orifice plate is furnished at least with one lateral groove crossing the plate orifice; the groove width is less than the plate orifice diameter. EFFECT: enhanced reliability of retarder actuation and, consequently, reliability of start of the projectile jet engine.
Patent RU-94032576-A (RU)
Inventor: GATIJATULLINA L JA
IPC: G01N31/16
Filed: 1994-09-08
Abstract: FIELD: analytical chemistry. SUBSTANCE: invention describes trilonometric (chelating) method of manganese determination in cobalt-containing siccatives. Method can be used for analytical control of siccative production. EFFECT: improved method of analysis.
Patent RU-94033136-A (RU)
Inventor: BOMBULEVICH S V
IPC: B65D6/18
Filed: 1994-09-12
Abstract: FIELD: storage and transportation; containers. SUBSTANCE: container has base with bottom, hinge joints fastening members, cover, fixing members, hinge-connected end face and side walls. End face walls-to-base members hinge joints are arranged in horizontal plane at different levels. Base members for fastening hinge joints are made in form of panels; edges of bottom cover, panel and walls engaging with adjacent surfaces serve as supporting members for the latter. Hinge joints. of both side walls and base members are also arranged in horizontal plane at different levels. EFFECT: versatility of container, increased rigidly, robustness and compactness in folded up state.
Patent RU-94045545-A (RU)
Inventor: SILKIN E M
IPC: C02F1/463
Filed: 1994-12-29
Abstract: FIELD: electrochemistry; water purification. SUBSTANCE: method consists in electrocoagulation with using pulse tension and periodical reversal of tension polarity on electrodes of electrocoagulator. Recurrence period (T) includes n pulses of positive polarity and m pulses of negative polarity each with period τ, pauses between pulses τ, and pauses between recurrence periods τ. Thus, T = (n+m)τ+ (n+m- 1)τ+ τ, where n ≥ m. Tension pulses have quasi-trigonal shape. Parameters of given equation are related to concentrations of impurities in water. When concentration of impurities rises, parameters τ, τ, and n are increased and parameters τand m drop with total number of positive and negative pulses remaining constant. EFFECT: enhanced efficiency of purification process. 1 dwg
Patent RU-94046156-A (RU)
Inventor: FERRUCHCHO KANINI
IPC: A47G19/24
Filed: 1994-02-08
Abstract: FIELD: cover, in particular, saltcellar. SUBSTANCE: feeder has rotary cover 3 with internal member for preventing distribution openings 8 from being obstructed and lumpy salt from being formed adjacent to openings 8. Internal member has fixed lower cap 2 with wide passage opening, which is defined at upper level with flexible cross-piece 6 or flexible projections carrying bosses 7 oriented upward. During manual rotation of cover 3 bosses 7 loosen salt tending to obstruct openings 8 in cover 3. Bosses 7 coincide and are in contact with openings 8, which are cleaned to provide efficient distribution of salt, when required. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation.
Patent RU-94046321-A (RU)
Inventor: EHKERT KHEL MUT
IPC: C12N15/02
Filed: 1993-05-14
Abstract: FIELD: immunology, medicine. SUBSTANCE: monoclonal murine antiidiotypical antibodies (Ab2) which are "internal image" to monoclonal antibodies BK55-2 (Ab1), method of their preparing and use for prophylaxis and/or therapeutic immunization against HIV-infection, cancer of epithelial origin and cancer of small lung cells. EFFECT: enhanced effectiveness of antibodies, improved method of preparing.
Patent RU-95100595-A (RU)
Inventor: BOKERIJA L A
IPC: A61B5/02
Filed: 1995-01-13
Abstract: FIELD: medicine; surgery; cardiology. SUBSTANCE: method involves using the following isopotential map characteristics as diagnostic criteria: position of initial amplitude minimum on the auricular-ventricular fissure projection and shape of the isopotential lines from 40 msec of QRS complex to the R-tooth apex. The method allows the abnormal path localization as accurate as 1-2 cm. EFFECT: more accurate method.
Patent RU-95103971-A (RU)
Inventor: DZHULIO A ABUSLIM
IPC: C08F2/38
Filed: 1995-03-20
Abstract: FIELD: production of hydrogen-containing thermal plastic fluoropolymers. SUBSTANCE: copolymers of ethylene with chlorotrifluroethylene or copolymers of ethylene with tetrafluoroethylene or homopolymers of copolymers of vinylidene fluoride are prepared by suspension copolymerization. Bis-dichloroacetyl peroxide having formula (CFCl-CO-O). is used as initiator of polymerization. EFFECT: improved thermal stability of desired products.
Patent RU-95104969-A (RU)
Inventor: CHOKHELI M A
IPC: H04R9/02
Filed: 1995-03-30
Abstract: FIELD: electroacoustics. SUBSTANCE: there is description of magnetic system design of electroacoustic apparatus, that has leg limb with through cylindrical hole in center. EFFECT: design allows to increase specific magnetic flux of system and also effectiveness of magnetically rigid material usage.
Patent RU-95105529-A (RU)
Inventor: JAN ANDO
IPC: D04B15/24
Filed: 1995-04-14
Abstract: FIELD: knitting. SUBSTANCE: selective device for needle flexible selector 2 in circular knitting machine has at its top the flexible part 6 adapted for motion of lower part in direction of outside of cylinder and has lower projection 7 adapted for motion to position of engagement of parts raising former 9. Selector 2 in lower part extends into lug 12 adapted for attraction and holding by immovable annular permanent magnet 13 which is located in direction of inside of cylinder 5 on which one or more electromagnets 15 are installed. Engagement of electromagnets 15 enables selective freeing of selectors 2 which otherwise are held by permanent magnets 13 during rotation of cylinder 5. EFFECT: higher efficiency. 1 dwg
Patent RU-95109156-A (RU)
Inventor: KARL-GUNNAR AKSEL SSON
IPC: B65B39/00
Filed: 1993-09-16
Abstract: FIELD: dairy industry. SUBSTANCE: consumer milk is produced by mixing of two fractions consisting of dairy products with different fat content. One of fractions has fat content lower than that of consumer milk, while the other, has fat content exceeding than that of consumer milk. Mixing of two fractions is carried out directly before pouring or in the process of pouring milk in cartons. EFFECT: higher efficiency.
Patent RU-95109451-A (RU)
Inventor: DZHANNI DZHIROTTI
IPC: C07B61/00
Filed: 1995-06-15
Abstract: FIELD: chemical technology. SUBSTANCE: invention describes composition consisting of beta-zeolite or that modified by isomorphic substitution of aluminium with boron, iron or gallium or by addition of alkaline/alkaline-earth metals after ionic processes exchange, and inorganic ligand to obtain extrazeolite porosity consisting of 25% pores at radius above 100. Invention relates to methods of alkylation and transalkylation of aromatic hydrocarbons that were carried out in the presence of above mentioned catalytic composition also. EFFECT: enhanced effectiveness of composition.
Patent RU-95110471-A (RU)
Inventor: VITJAZEV A V
IPC: G21F9/34
Filed: 1995-06-22
Abstract: FIELD: deep-ground disposal of nuclear industry radioactive wastes. SUBSTANCE: method involves conveying high-activity nuclides to deep beds of earth's crust through specially made well filled with easily melting material and terminating in storage cavity. Several storage cavities are made in structure of rock easier melting relative to enclosing rod on same vertical plane, lower cavities are filled with radioactive waste whose activity is insufficient for initiating immersion process, then upper cavity is loaded with high-activity waste until their self-immersion starts. Prior to loading cavities are connected by wells and filled with material forming, together with enclosing rock, easier melting material. Wells conveying wastes to cavities in easy-melting geological structures in the form of sedimentary-rock buried rod are inclined so that dome pacts of cavities are maintained without structural disturbances. Storage cavities are made in such easy-melting enclosing geological structures separated from main rock of region by several long dikes. EFFECT: improved effectiveness of disposal process. 8 cl, 2 dwg, 1 tbl
Patent RU-95111346-A (RU)
Inventor: BATALOV V G
IPC: G02B5/18
Filed: 1995-06-30
Abstract: FIELD: optico-mechanical industry, image holography. SUBSTANCE: process of manufacture of metal copies of diffraction gratings and holograms-matrices can find use as version of making of copies in optico-mechanical industry. Accuracy of manufacture of copies is improved as there is no separating layer during manufacture of first copy and as copper oxide is used as separating layer during manufacture of subsequent copies. EFFECT: simplification of manufacturing process, improved accuracy of manufactured copies.
Patent TW-200302534-A (TW)
Title: Method and apparatus for manufacture and inspection of semiconductor device
Inventor: SHIRASAKA KENICHI
IPC: H01L21/66
Filed: 2002-12-06
Abstract: A semiconductor device is manufactured in such a way that a semiconductor chip (1) connected with leads (2) whose internal ends (2a) are interconnected with bonding wires (3) are completely sealed and enclosed in a resin corresponding to a package (4) while external ends (2b) of leads are exposed from the surface of the package. In manufacture, a chip fixing member (13) is used to fix the semiconductor chip in a prescribed position, while wire fixing members (20) are used to fix the bonding wires in prescribed positions. Both the fixing members are retracted into the split mold so as to avoid formation of unfilled portions or voids in the resin in the cavity. In inspection, an electrical conduction is detected between the bonding wire(s) and an electrode layer (16) formed inside of the cavity, so that a semiconductor device produced in the cavity is automatically removed from the manufacturing line.
Patent TW-200410809-A (TW)
Title: Device and method for velocity-pressure switching and pressure maintaining for electrically-operated injection molding machine
Inventor: LIU XING-CHANG
IPC: B29C45/77
Filed: 2002-12-19
Abstract: A device and method for velocity-pressure switching and pressure maintaining for electrically-operated injection molding machine. The switching between closed-loop position control and closed-loop pressure control of a servo motor of an injection molding machine is quickly and smoothly achieved by a switchable loop switch to ensure the optimal control of the velocity-pressure switching during injection filling and pressure holding. Furthermore an adjustable observation value and a speed reducing set up for the injection axle before switching are provided to allow operators to perform fine adjustments on the velocity-pressure switching during the slow down of the injection axle. The present invention easily and precisely achieves the optimal velocity-pressure switching parameters to facilitate better pressure holding ability to increase the quality of the plastic products.
Patent TW-200305721-A (TW)
Title: Test device with means for storing and dispensing diagnostic strips
Inventor: PUGH JERRY T
IPC: G01N31/22
Filed: 2002-12-20
Abstract: The invention provides a substantially moisture-proof, air-tight apparatus for both dispensing a plurality of diagnostic test strips and testing a biological fluid dispensed onto the strip. One strip may be advanced for use in testing using a single, translational movement.
Patent TW-200411517-A (TW)
Title: Computer interactive teaching and game playing system
Inventor: LIU YU-CHENG
IPC: A63F13/12
Filed: 2002-12-23
Abstract: A computer interactive teaching and game playing system mainly connecting a set of electronic percussion instruments or striking game tools with a computer main unit; an execution program is preloaded in the computer main unit; when the computer uses a multimedia playing device to read audio-visual data preloaded on an audio-visual media, the execution program commands a peripheral audio-visual device to generate relative sound and image to allow a user to strike the set of electronic percussion instruments or game tools by following correct beats and positions thereby transmitting striking signals back to the computer main unit so as to achieve the objective of interactive teaching and game playing; in addition, the user competes with another user online via the computer main unit.
Patent TW-200301799-A (TW)
Title: Electric device and method
Inventor: LEIJON MATS
IPC: H02K35/02
Filed: 2003-01-06
Abstract: The present invention relates to a wave-power unit having a floating body (3) which is connected by a connection means (4) to the rotor (7) of an electric linear generator (5). The stator (6) is anchored in the sea bed (1). In accordance with the invention the rotor (7) is permanently magnetic and the stator (6) comprises winding forming a plurality of poles distributed in the direction of movement of the rotor. The invention also relates to a wave-power plant composed of a number of wave-power units in accordance with the invention. The invention also relates to the use of the claimed wave-power unit, a method of generating electric energy, a system of components for the manufacture of a linear generator for a wave-power unit in accordance with the invention, and to a method of manufacturing such a linear generator.
Patent TW-200304688-A (TW)
Title: Method of manufacturing multiple gate stacks with similar height and same separation on a semiconductor substrate
Inventor: POPP MARTIN
IPC: H01L21/265
Filed: 2003-03-13
Abstract: A kind of method for manufacturing multiple gate stacks (GS1, GS2, GS3) with similar heights and same separation on a semiconductor substrate (1) is disclosed in the present invention. The manufacturing method includes the steps as shown in the following. At least the first layer (10) and the second layer (20) are sequentially disposed on the gate dielectric material (5) to form the gate stack (GS1, GS2, GS3). Through the inclined injection manner (I1, I2), the material, which has the effect of blocking the growth of oxide, is injected inside two oppositely erect and exposed sidewall faces of the second layer (20) of the gate stack (GS1, GS2, GS3). In this step, the adjacent gate stack has the shielding effect on the exposed sidewall face of the first layer (10) of the gate stack (GS1, GS2, GS3). Through the oxidization effect, the first oxide layer (01) is formed on the exposed sidewall face of the first layer (10) of the gate stack (GS1, GS2, GS3); the second oxide layer (02) is formed on the exposed sidewall face of the second layer (20) of the gate stack (GS1, GS2, GS3); and additionally, the thickness of the first oxide layer (01) is larger than that of the second oxide layer (02).
Patent TW-200406570-A (TW)
Title: Heat-exchanging wall for a heat exchanger, and heat exchanger provided with such a wall
Inventor: REINDERS JOHANNES ANTONIUS MARIA
IPC: F28F13/14
Filed: 2003-04-07
Abstract: The invention relates to a heat-exchanging wall for a heat exchanger, which heat exchanger comprises: two sets of medium through-flow channels placed mutually interlaced, which sets of channels form respectively a primary medium circuit and a secondary medium circuit, through which two medium flows can flow which are physically separated and in heat-exchanging contact; heat-conducting walls separating said channels; and a housing in which the walls bounding the channels are accommodated, to which housing connect two inlets and two outlets for the two sets of channels. According to the invention the heat-exchanging wall has the characteristic that the heat-exchanging wall is embodied at least partially as a foil laminate, comprising a first layer serving as carrier layer, of a material with a small heat-conducting coefficient compared to a metal, for instance plastic, and a heat-conducting second layer which is arranged thereon and consists of a number of layer parts situated at a distance from each other at least in the direction of the medium transport on the side of the heat-conducting second layer.
Patent TW-200305528-A (TW)
Title: Method and device for holding reclosable thermoplastic slider bags
Inventor: TURVEY ROBERT R
IPC: A44B19/26
Filed: 2003-04-08
Abstract: A holding device for thermoplastic bags utilizes bags having side panels and a reclosable seat at one end thereof, the reclosable seal comprising a pair of opposed interlocking closure strips and a slider for opening and closing the closure strips. The holding device comprises a support surface and a pair of elongate holding members each having a proximal portion adjacent the support surface and a distal portion wherein the holding members define a channel therebetween. The channel has a first section for receiving and enclosing a portion of the slider and a second section for receiving only the closure strips but not the slider. The channel further has a slot formed by the distal portions of the holding members wherein the slot has width sufficient to allow the side panels of the thermoplastic bag to enter the slot but prevent passage of the closure strips through the slot.
Patent TW-200404009-A (TW)
Title: High drug load tablet
Inventor: LUFTENSTEINER CHRISTIAN-PETER
IPC: A61K47/32
Filed: 2003-04-21
Abstract: The present invention pertains to a high drug load tablet comprising as active ingredient Compound I of formula, or a pharmaceutically acceptable salt thereof in an amount from about 30% to 80% in weight of the active moiety based on the total weight of the tablet.
Patent TW-200402534-A (TW)
Title: Devices and methods for analyte concentration determination
Inventor: EYSTER CURT R
IPC: G01N33/483
Filed: 2003-04-30
Abstract: Devices for determining the concentration of an analyte in a physiological sample are provided. The subject devices include a calibration means, at least one light source, a photometer detector array having at least one calibration detector and at least one other detector. The at least one calibration detector is capable of detecting a calibration mark from an analyte concentration measurement device container for calibrating the analyte concentration determination device. The at least one other detector is used for detecting reflected light from an analyte concentration measurement device associated with the analyte concentration determination device. The means for calibrating a component, aspect or feature of the analyte concentration determination devices is based on the calibration mark. The subject invention also includes methods for calibrating a component, aspect or feature of a subject device based on the detected calibration mark. Also provided are kits for use in practicing the subject methods.
Patent TW-200400017-A (TW)
Title: Opening/closing device for toilet seat or toilet lid, and transmission unit for the device
Inventor: HASHIDUME KENJI
Filed: 2003-05-30
Abstract: An opening/closing device (31) for a toilet seat or toilet lid has a swing shaft (17) provided on a swing center line (C) of a toilet seat (3) or toilet lid (4) that swings around base end portions (3L, 4L), respectively, and rises. The device comprises an opening/closing unit (5) indirectly fixed to a toilet bowl main body (30); an output shaft (12) that is provided on the swing center line (C), one end portion of which shaft being removably connected to the swing shaft (17) of the opening/closing control unit (5) and the other end portion being detachably connected to the base end portion (3L) of the toilet seat (3); and a toilet seat transmission unit (9) containing a twist spring (13) that urges the output shaft (12) in an opening direction of the toilet seat (3). The opening/closing device (31) for the toilet seat or toilet lid is relatively small in size and able to stably hold the toilet seat or toilet lid in a raised position. Commonality of structural parts can be achieved depending on the magnitude of torque caused by the own weight of the toilet seat or toilet lid.