baber/WOPTO huggingface dataset:
Patent RU-94041256-A (RU)
Inventor: LESOVOJ V A
IPC: B01D39/00
Filed: 1994-11-15
Abstract: FIELD: pulp and paper industry, production of filtering material for combustion engines air. SUBSTANCE: aim is simplification of production method, maintaining filtering features of material, decrease pollution of environment. Aim is achieved due to addition of thermoplastic synthetic fiber is added in filtering material with synthetic fibers in filtering material for air purification in following ratio of components: sulfate coniferous mercerized cellulose combustion engines, that have sulfate coniferous mercerized 45 -75, sulfate coniferous cellulose 10 -45, thermoplastic synthetic fiber 5 - 15, polyvinyl acetate dispersion (from fibers) 10 - 20. Method to produce filtering material based on sulfate coniferous mercerized and nonmercerized cellulose provides for casting on flat gauze pressboard making machine, drying, channeling. To decrease pollution of environment and simplify production method for maintaining filtering characteristics and giving rigidity to channeling addition of thermoplastic synthetic fiber without additional treatment. In the case to achieve required mechanical strength of polyvinylacetate dispersion is used. EFFECT: decreased pollution of environment, simplified production process, increased mechanical strength of filtering material.
Patent RU-94045330-A (RU)
Inventor: NIKIFOROV B A
IPC: B21B1/12
Filed: 1994-12-27
Abstract: FIELD: plastic metal working, maximum possible drawing of strip for pass. SUBSTANCE: relation of diameter D of smooth rolls 1 to height (h) of strip 2 across inlet to rolls 1 is chosen within limits 2.3-5.0 before rolling. Then strip 1 of rectangular section for which relation of major side to minor one lies within limits 1.01-2.1 is set across inlet to rolls 1, strip 1 is fed into smooth rolls 1 where it is deformed along major side to sizes found from relation, where band hare width and height of strip before rolling, band hare width and height of strip after rolling. EFFECT: maximum possible elongation of strip for one pass. 3 dwg, 1 tbl
Patent RU-95100990-A (RU)
Inventor: ALTSYBEEVA A I
IPC: C23F11/00
Filed: 1995-01-12
Abstract: FIELD: protection of metals from corrosion with the aid of inhibitors; applicable in various industries, mainly, in protection of gas-air zones of tanks for storage of oil products. SUBSTANCE: method of application of volatile corrosion inhibitor to metal surface includes application of volatile corrosion inhibitors to metal surface by spraying in electrostatic field up to optimal inhibitor density of charge with subsequent treatment of the surface with flow of ionized gas generated by corona discharge. In embodiment of the offered method, uniform distribution of inhibitor over the protected surface is attained with reduced evaporation of inhibitor and its protective properties increase that results in prolongation of term of protection from corrosion. EFFECT: higher efficiency.
Patent RU-95103676-A (RU)
Inventor: GARANIN L I
IPC: F03D11/04
Filed: 1995-03-14
Abstract: FIELD: natural energy sources. SUBSTANCE: support is made in form of two vertical flat members located at angle to wind flow rotatably relative to changeable flow of air. Wind generator are located in vertical members in center plane at different height; windwheel rotational speed stabilizer is made in form of spring-loaded vertical flaps and is located in top of support. Windwheel is made in form of prestressed corrugated plates at varying rigidity which are connected at ends by means of flexible members. Vertical members are located along long side of platform at acute angle relative to two prevailing wind flows of opposite direction; they have form of broken line in plan. EFFECT: ecological safety; high efficiency in regions with large number of windy days.
Patent RU-95104382-A (RU)
Inventor: POTEKHIN S N
IPC: C04B7/36
Filed: 1995-03-24
Abstract: FIELD: cement production. SUBSTANCE: factory comprises functional plants arranged in technological line to produce and treat raw materials mixture, and interconnected through conveying units. The factory is made in the form of sealed module with the above plants and conveying units placed inside. The plants, in turn, are placed in sealed cases or jackets, and conveying units (conveyors, transport vehicles etc.) into pipelines connected to cases (jackets) through sealed joints of the appropriate plants. EFFECT: such factory arrangement results in minimizing cement effluents and industrial dust to the environment. 1 dwg
Patent RU-95106393-A (RU)
Inventor: SHCHERBAN G T
IPC: C08F210/12
Filed: 1995-04-24
Abstract: FIELD: synthetic rubber production. SUBSTANCE: in a method of producing butyl rubber via copolymerization of isobutylene with isoprene in methyl chloride (diluent) medium and in presence of Friedel-Krafts catalyst, blowing off gases from compressed hydrocarbon condensation system are absorbed with water, absorbed methyl chloride in the form of aqueous solution is entered into the first stage of rubber degasification, and inert gases are released into atmosphere. Drying agents, prior to be recovered, are liberated from adsorbed (on drying) hydrocarbons by means of blowing them (preferably for 2-4 h) with inert gases at 50 to 100 C followed by conveying inert gases into the first compression stage together with hydrocarbon vapors distilled in degasification process. As water for methyl chloride absorption, both oxygen-free water or water separated from rubber dispersion of the last degasification stage are used, the latter immediately before its concentration and isolation of rubber. Temperature of water is maintained within the range 7 to 20 C. EFFECT: reduced specific input of raw materials; improved environmental condition. 1 dwg, 1 ex
Patent RU-95107171-A (RU)
Inventor: BORISOV V B
IPC: G01N9/12
Filed: 1995-05-04
Abstract: FIELD: testing technology. SUBSTANCE: device has reservoir for liquid to be tested with float placed inside it. Float has magnetic core located in field of electromagnet mounted under reservoir. Device is also provided with float position sensor and current source. Used as current source is current generator controlled by voltage and connected to electromagnet. Inductance sensor connected with motion converter is used as float position sensor. Reservoir for liquid to be tested is provided with thermostating jacket connected with thermostat whose temperature regulator, current generator, inductance sensor with motion converter and resistance thermometer are connected to computer by means of interface which includes decoder, registers controlled by decoder and connected with digital-to-analog converters whose outputs are connected to normalizing amplifiers and electronic commutator. EFFECT: enhanced accuracy of measurement; extended range of measurements and facilitated procedure of measurement.
Patent RU-95108274-A (RU)
Inventor: BEKLEMYSHEV V I
IPC: H01M6/14
Filed: 1995-05-17
Abstract: FIELD: surfactants and fluoroorganic compounds. SUBSTANCE: surfactant-based electrolyte contains (i) a fluoroorganic sulfo-derivative of general formula RSOA, whereis a residue selected from the following group: XCF, with n =1-3. H(CF)CHO with X = F or Cl and n = 6-9,with n = 1-4,with X = F or Cl and n = 6-9,with n = 0-3 and m =1-5, p-CF-CHF-SOF with n = 0-3; A is selected from the following group: OMe with Me = K, Na, NH, Nh(Alk),with X = -CHCHOH or -CHCOOH; and Hal = Cl, Br, or I; or (ii) a fluoroorganic compound of general formulaorwhereis a residue selected from the following group: XCFwith X = F or Cl and n = 6-9,with n = 1-4,with n = 1-4; and A′ is a residue selected from the following group: CHwith n = 1-3, NH, K, Na, NH(CH)N(CH)XHal, K, Na, CHCHOH, with Hal = I, Cl, or Br and X = CHCOOH; or CHwith n = 1-3. EFFECT: widened choice of electrolyte characteristics.
Patent RU-95108283-A (RU)
Inventor: REJZIN A B
IPC: A61K36/10
Filed: 1995-06-01
Abstract: FIELD: medicine. SUBSTANCE: remedy comprises two species for administration two times a day: in the morning and in the evening. The first one includes sweetflag, sporysh, common nettle, ripple-seed plantain, field horsetail, Iceland moss, licorice, wild mallow, red hemp nettle, hemp agrimony, and yellow poppy. The second species has blue Jacob's ladder, eucalyptus, wild rosemary, common goldenrod, lavender, ziziphora, thyme, garden angelica, peppermint, and common lambsuccory. EFFECT: improved efficiency.
Patent RU-95108707-A (RU)
Inventor: OMEL CHENKO V V
IPC: G01R23/00
Filed: 1995-05-29
Abstract: FIELD: instrument engineering; computer engineering; handling of random-process telemetry results. SUBSTANCE: spectral analyses of both electric signals that are realizations of a random signal of interest and a reference signal with a broad frequency spectrum are performed. The reference signal is analyzed over the frequency range of the random process under study. Distorted record areas on a magnetic medium which are associated with the random signal of interest are rejected by comparing spectrograms of the random and reference signals. EFFECT: facilitated procedure.
Patent RU-95109000-A (RU)
Inventor: ALEKSEEV K P
IPC: G01N3/08
Filed: 1995-05-30
Abstract: FIELD: materials testing apparatus. SUBSTANCE: unit permits testing for durable strength of thin-wall large-diameter tubular samples reinforced by high-strength fibers with angular orientation of layer by subjecting them to axial tensioning, axial compression, internal pressure and axial compression in combination with internal pressure. For this purpose unit is provided with additional passive cylindrical tie-rod with stepped flange 9 and two parallel chamfers 10, additional active tie-rod 7 with stepped flanges 11 and rectangular slot 12, cylindrical pistons 13, supporting rings 14 with circular slots 15 in which seated are the end faces of sample 8, intermediate lever 27 which is connected by tie-rod 26 with power lever 3 and load lever 29 which in its turn is connected by tie-rod 28 with intermediate lever 27 and additional tie-rod 30. EFFECT: high efficiency. 1 cl, 1 dwg
Patent TW-200300823-A (TW)
Title: Nut plate
Inventor: TOOSKY RAHMATOLLAH F
IPC: F16B37/06
Filed: 2002-11-05
Abstract: The invention provides a rivetless nut plate including a nut, a holding bracket having tubular and bracket portions, and a stem having an enlarged head. The stem is positioned within an aperture of the tubular portion such that the head is resting on a shoulder within the bracket aperture. The tubular portion is positioned within an aperture of a workpiece, such that the bracket portion rests on top of the workpiece. The nut is retained within the bracket portion. Force is applied to a bottom of the workpiece and another opposite force is applied to the stem such that the head expands the tubular portion radially outwardly such that lobes on the tubular portion become embedded into the wall of the workpiece, thereby securing the nut plate to the workpiece. The holding bracket could also be formed of two separate elements, a sleeve having a tubular portion and a bracket.
Patent TW-200300808-A (TW)
Title: Process for increasing the softness of base webs and products made therefrom
Inventor: BAKKEN ANDREW P
IPC: B31F1/00
Filed: 2002-11-26
Abstract: A process for increasing the tactile properties of a base web without adversely affecting the strength of the web is disclosed. In general, the process includes the steps of placing a base web in between a first moving conveyor and a second moving conveyor. The conveyors are then wrapped around a shear inducing roll which creates shear forces that act upon the base web. The shear forces disrupt the web increasing the softness and decreasing the stiffness of the web. The shear inducing roll typically has a relatively small diameter. In some applications, more than one shear inducing roll may be incorporated into the system.
Patent TW-200409111-A (TW)
Title: Flight pickup head structure for data storage device
Inventor: Lv zong-xi
IPC: G11B5/60
Filed: 2002-11-27
Abstract: The present invention provides a flight pickup head structure for data storage device, which is constituted of a coil part, a pivot, and a suspension, wherein one end of the suspension has a piezoelectric bending piece, and the piezoelectric bending piece is made of a dual-layer or multi-layer piezoelectric material, or, by conducting appropriate voltage and current in the wire, the piezoelectric bending piece can generate lateral bending and longitudinal bending simultaneously. One end of the piezoelectric bending piece has a pickup head installed. Thus, fine-tuning can be performed in both directions of focusing and seeking through the piezoelectric bending piece. Also, since the piezoelectric bending piece has the characteristics similar to that of bimetal, it can have large bending in lateral direction for compensating the great deformation of the optical disk during rotation, so that the pickup head can maintain its flight height in the focusing range under the control mechanism, and thereby the pickup head can read/write smoothly.
Patent TW-200412778-A (TW)
Title: Telephone message processing method and telephone message processing circuit thereof
Inventor: LIU YAN-YI
IPC: G09G5/00
Filed: 2003-01-06
Abstract: The invention relates to a telephone message processing method. It is applied to display device with on-screen display control, in which the display device at least comprises a on-screen display control chip. The method includes the following procedures: receive signal from telephone end, in which the signal corresponds to a phone message, decode the signal from telephone end into a decoded signal, the on-screen display control chip displays the corresponding phone message in accordance with the decoded signal, further include the procedure that switches the menu selecting components for original on screen display control to the menu selecting components for processing telephone message, and receive the input of the menu selecting components for processing telephone message to control on-screen display control chip to display telephone message.
Patent TW-200307525-A (TW)
Title: Powered toothbrush
Inventor: ELIAV EYAL
IPC: A61C17/34
Filed: 2003-01-30
Abstract: A powered toothbrush refill head combines a typical round oscillating or primary tuft block which oscillates in a rotational manner with a secondary tuft block. The secondary tuft block may be oscillated in a rotational manner or may oscillate linearly back and forth in the same direction as the handle of the toothbrush. The secondary tuft block could be in the form of a pair of side by side plates mounted on the head adjacent to the round oscillating block. The invention could also be practice where the secondary tuft block is in the form of a plurality of sets of rows of bristles mounted for back and forth movement in a direction perpendicular to the handle.
Patent TW-200303891-A (TW)
Title: Dimensionally-stable propylene polymer foam with improved thermal aging
Inventor: DELABROYE CHRISTINE
IPC: E04C1/41
Filed: 2003-02-27
Abstract: A propylene polymer foam that contains both a bromine compound, especially an aromatic bromine compound, as a flame retardant additive and an infrared radiation blocking or attenuation compound such as carbon black or graphite and has enhanced resistance to thermal degradation over time due to incorporation of certain stabilizing additives in addition to phenolic-based antioxidants. The foam has utility in thermal insulation application.
Patent TW-200403892-A (TW)
Title: Connector equipped with dust-proof arrangement, and a set of dust-proof hoods for connector
Inventor: TAGA ATSUSHI
IPC: H01R43/00
Filed: 2003-03-14
Abstract: In a dust-proof connector for an electronic unit detachably provided in an electronic apparatus in which an air-stream is produced in the apparatus to cool an interior thereof, the connector includes a first type connector half provided on the electronic unit and having a first array of electrical contacts, and a second type connector half provided in the apparatus and having a second array of electrical contact. First and second dust-proof hoods are associated with the first and second connector half, and are formed of a suitable elastic material. The first hood is configured to block off the air-stream to thereby protect the first array from penetration of dust in the air-stream, and the second hood is configured to block off the air-stream to thereby protect the second array from penetration of dust in the air-stream. The first and second hoods cooperate with each other to be elastically deformed so as not to hinder establishment of a connection between the first and second arrays when the connector halves are connected to each other.
Patent TW-200306439-A (TW)
Title: Optical composite module, optical wavelength multiplexer, optical wavelength demutiplexer, and optical composite module manufacturing method
Inventor: SOUDA HIRONORI
IPC: G02B6/34
Filed: 2003-03-21
Abstract: An optical composite module whose optical axis can be easily adjusted, which is small-sized and has an advantage in ease of mountability. A convergent rod lens 2 with a band-pass optical filter 5 (BPF) bonded to an end thereof, and a double-core glass tube 3 housing an input optical fiber la and an output optical fiber 1b are secured. The double-core glass tube 3 has an outer diameter coinciding with that of the convergent rod lens 2. The center line between the input optical fiber 1a and the output optical fiber 1b coincides with an optical axis of the convergent rod lens. Light with wavelength λ 4 output from the input optical fiber 1a passes through the BPF 5, and is received by a light-receiving element 7 and converted into an electric signal. Light with other wavelengths output from the input optical fiber 1a is reflected by the BPF 5, and coupled into the output optical fiber 1b.
Patent TW-200427237-A (TW)
Title: Delta-Sigma modulator
Inventor: LUO LI-SHENG
IPC: H03M7/36
Filed: 2003-05-21
Abstract: The present invention relates to a Delta-Sigma modulator, which includes a Delta adder, a Sigma adder, a first latch, a second latch and a feedback generator, wherein the feedback generator provides a feedback signal to the Delta adder based on a pre-stage data signal provided by the first latch, so that the Delta adder provides a pre-stage addition signal. The Sigma adder performs an accumulation to provide an accumulative signal to the first latch, so that the first latch provides a pre-stage data signal to the second latch to enable the second latch to output a digital output signal.
Patent TW-200401231-A (TW)
Title: Electronic balloting module and electronic balloting method
Inventor: SHIBATA KOICHI
IPC: G07C13/00
Filed: 2003-06-10
Abstract: Though simple in construction, an electronic balloting module and an electronic balloting method according to the invention can prevent disguise and negation, can eliminate a time difference resulting from an area difference and can also prevent tempering of an electronic balloting content. The electronic balloting module includes an interface ll connected to an electronic equipment terminal for conducting electronic balloting through a network. a timepiece for generating time information. a storage unit and an operation unit each having a tamper-resistant structure, time calibration means connected to a predetermined time supervisory center through the electronic equipment terminal at least when the calibration means is operated, subjected to time calibration by the quartz timepiece and receiving a time supervision certificate, and time stamp means for acquiring time information of the time as electronic balloting time information from the quartz timepiece and outputting an electronic certificate obtained by affixing a signature to the electronic balloting information and the electronic balloting time information by a secrete key of a predetermined public key cipher system with the time supervision certificate to the electronic balloting means provided that the time stamp means receives electronic balloting data from the electronic balloting means of the electronic equipment terminal or electronic balloting information comprising a unidirectional function value of the electronic balloting date.
Patent TW-200407325-A (TW)
Title: Novel interleukin-1β converting enzyme inhibitors
Inventor: O'NEIL STEVEN V
IPC: C07D471/04
Filed: 2003-06-17
Abstract: The present invention relates to novel compounds, compositions comprising said compounds, and uses thereof, said compounds having the formula: X is -CH2-, -O- or -NR9-; R is a carbocyclic or heterocyclic ring; R1 is a cysteine trap; R2a, R2a', R2b, and R2b' are each independently hydrogen, C1-C4 alkyl, C1-C4 alkoxy, and mixtures thereof; or R2a' and R2b' can taken together to form a double bond; R9 is hydrogen or a unit having the formula -L2-R10; L is the same as defined herein above; R10 is hydrogen; substituted or unsubstituted C1-C6 linear; branched, or cyclic hydrocarbyl; substituted or unsubstituted aryl; substituted or unsubstituted C1-C9 heterocyclic; and substituted or unsubstituted heteroaryl.
Patent TW-200503826-A (TW)
Title: Rotary shaking device
Inventor: CHEN CHIH-KUN
Filed: 2003-07-22
Abstract: A rotary shaking device, for evenly shaking polishing slurry in a container, includes a base, a rotating support rack, a support rack, a motor and a transmission module. The rotating support rack is pivoted to the base. The support rack is placed in the rotating support rack in an oblique manner. The transmission module is connected to the motor and the rotating support rack. Thus, when a container containing polishing slurry is placed in the support rack, the polishing slurry may be evenly shaken in a rotational manner.
Patent TW-200409913-A (TW)
Title: Metrology hardware adaptation with universal library
Inventor: DREGE EMMANUEL
IPC: G01N21/956
Filed: 2003-08-05
Abstract: To generate sets of coefficients for use in optical metrology of semiconductor structures, at least three optical metrology signals for a set of parameters are obtained. The optical metrology signals are indicative of light diffracted from a semiconductor structure, and a value of at least one parameter of the set of parameters is varied to produce each signal. Functional relationships between the at least three optical metrology signals are obtained, the functional relationships including at least three coefficient values. At least three sets of coefficients from the at least three coefficient values of the functional relationships are determined.
Patent TW-200404590-A (TW)
Title: Golf club shaft set
Inventor: HORWOOD GRAEME
IPC: A63B53/00
Filed: 2003-08-14
Abstract: A set of golf club shafts is provided including a plurality of shafts progressively increasing in length. Each shaft includes a butt section formed of a first material coupled to a tip section formed of a second, different material. The length of each tip section is inversely proportional to the overall length of the shaft. As such, the tip sections progressively decrease in length as the plurality of shafts progressively increase in length.
Patent TW-200417909-A (TW)
Title: User inputs on a touch screen
Inventor: LUTNAES STURLA
IPC: G06F3/0338
Filed: 2003-08-20
Abstract: The present invention relates to a movement input device for use on a touch screen (14) and a portable electronic device including such a device, where the movement input device comprises a fastening unit (16) securing the movement input device on the portable electronic device, and a user input unit (18) stretching through the fastening unit. The user input unit comprises a user actuation part (26) protruding from a top side of the fastening unit and actuatable by a user for free angular movement around an axis (X) and a touch screen contact part (28) protruding from a bottom side of the fastening unit, which is arranged to contact the touch screen in a position where at least an angle of the contact position corresponds to an angle of the user actuation part. Movement of the user input unit is thus detected on the touch screen.