baber/WOPTO huggingface dataset:
Patent RU-95104680-A (RU)
Inventor: SMOLDYREV A E
IPC: E21C41/22
Filed: 1995-04-03
Abstract: FIELD: mining. SUBSTANCE: stabilizing pillars are worked out of high density filling mixtures in stopes of the first sequence. As this takes place artificial stabilizing pillars are formed of Backfield in three stages. First it is compacting by gravity, then it is afterfilling, and solidifying the pillars along contacts. As this takes place stabilizing artificial pillars are worked on the base of loading parameters under conditions of volumetric compression as yieldable ore pillars with the strain being specific for this particular conditions. Besides increment of stress and level of maximum stress in ore massif adjoining the artificial pillar is measured. Then critical relaxation period is determined by the formula: T=τ/U (time), where τ- is maximum stress, Newton per square meter, "v" is stress increment, Newton per square meter per day. With relaxation period achieving critical value for conditions of particular deposit and method of excavation stress concentration in the massif is released. As this takes place, with stabilizing pillars erected of high-density Backfield, the first stage of pillar forming is terminated in 90 - 110 days. The third stage starts from finishing the afterfilling, and it is finished with sudden pressure increase in the system of injection resulting in back circulation of the compressing mixture. Besides, the high- density sladge-rock mixture of 2100 - 2300 kg/cu.m density is created under conditions of keeping appropriate ratio of large, small and fine size, with maximum size restricted within 30 - 40 mm due to limited capacity of high-pressure pipeline. Content of fine size below 0.025 - 0.05 mm reaches 30 - 40 % to exclude cement segregation and sledge coagulation. Content of size exceeding 1.5 - 2 mm is determined by the formula:, where d and d(mm) are boundary values of small and fine sizes respectively. EFFECT: effective control over rock pressure. 2 dwg
Patent RU-95104724-A (RU)
Inventor: CHASHECHKINA ZH JU
IPC: C22C21/00
Filed: 1995-03-31
Abstract: FIELD: alloy metallurgy. SUBSTANCE: alloy has the following components, wt. -%: lead 10-18; tin 6-10, and copper 1-3, and at least one element taken from the group involving indium 0.5-5.0, and bismuth 0.1-0.6 at the combined content of bismuth and indium at their ratio = 1:50. Alloy exhibits high antifrictional property, homogeneous finely dispersed structure and can be made by method of the casting technology. EFFECT: enhanced quality of alloy.
Patent RU-95106581-A (RU)
Inventor: SEMENOV V JA
IPC: C22B11/08
Filed: 1995-04-25
Abstract: FIELD: hydrometallurgy of rare metals. SUBSTANCE: slurry is blown through with carbon dioxide-containing smoke fumes obtained on burning of hydrocarbon-containing fuel until pH 5.0-7.5 is achieved. Thereupon major amount of simple cyanides is blown off and slurry is treated with hypochlorite to detoxify complex cyanides. EFFECT: increased purification degree and reduced input of detoxifying reagent.
Patent RU-95106913-A (RU)
Inventor: KAMENSKIJ A A
IPC: B01J23/04
Filed: 1995-04-28
Abstract: FIELD: organic catalytic chemistry. SUBSTANCE: parent raw is alpha-methylstyrene from hydrocarbon fraction formed as by-side product in phenol production. Alpha-methylstyrene is hydrogenated to isopropylbenzene at 150-200 C, under pressure 5-10 atm, at volume raw feeding 0.5-1.5 hand at ratio hydrogen : raw = 400-800 gm/mraw in the presence of catalyst of the following composition, wt.-%: Pd 0.4-0.5; KOH 0.5-0.6, and AlO99.1-98.9. Method ensures to enhance process selectivity up to 99.99%, decrease Pd consumption by 2-10 times and increase interregenerating catalyst running up to 500 h. EFFECT: improved method of hydrogenation.
Patent RU-95110774-A (RU)
Inventor: SUDIR KOLOT
IPC: C12N15/09
Filed: 1995-06-28
Abstract: FIELD: medicine. SUBSTANCE: claimed invention describes oligonucleotides and derivatives thereof for suppression of expression of isoprenylprotein-transpherases, therapeutical compositions containing said compounds and use of compositions of oligonucleotid for medical treatment or therapy of diseases in humans and animals induced by abnormal and/or uncontrolable proliferation. EFFECT: improved properties of the therapeutical composition.
Patent RU-95111907-A (RU)
Inventor: MAKSIMOV N P
IPC: F27B1/00
Filed: 1995-07-11
Abstract: FIELD: heat treatment of materials; heating loose, liquid and paste-like materials. SUBSTANCE: plant includes fixed housing with vibrating framework arranged inside it. Fire bar hearths with metal balls secured on them are arranged in vibrating framework. Bath for finished product is mounted on flexible members at the bottom. Vibrating framework is mounted on flexible members and is rigidly connected with armatures of electromagnetic vibrators; bath for finished product is rigidly connected with stators of electromagnetic vibrators. Besides that, housing and framework are provided with ports aligned in height. Thermoresistant seals are mounted between housing and framework in upper and lower parts of housing. Similar seals are fitted between finished product bath and framework. EFFECT: intensified heat exchange process due to increased specific productivity and reduced losses of energy with waste gases and finishing product. 3 cl, 1 dwg
Patent RU-95112812-A (RU)
Inventor: KORNEJCHUK G K
IPC: C08L83/04
Filed: 1995-07-20
Abstract: FIELD: production of foam plastics. SUBSTANCE: chemically modified liquid fraction of thermal processing of coal is mixed with epoxy diane resin, their quantities being 60-90 mass % and 8-32 mass % respectively. Amine hardener of amine type and frothing agent are added into thus prepared mixture, their quantities being 1.2-4.8 mass % and 0.8-3.2 mass % respectively. Proposed composition is available within 5-80 C temperature range. Said composition has decreased acid number, low water absorption, low density, low heat conductivity, high strength limit. EFFECT: improves quality of desired product. 2 tbl
Patent TW-200303079-A (TW)
Title: Method for flip-chip bonding
Inventor: HESSE HANS
IPC: H01L21/60
Filed: 2002-12-04
Abstract: The invention relates to a chip/a substrate (1) with multiple contact elements/surfaces (3) for producing an electrically conductive connection between a chip (1) and a substrate, especially by means of ultrasonic welding, whereby on the aide of the chip/substrate (1) turn toward the substrate/chip, between the contact elements/surfaces (3) at least regionally an especially ultrasonically weldable bonding material (2) is arranged. The invention also concerns a method of bonding a chip (1) with a substrate, in which between the contact elements (3) of the chip (1) and the corresponding contact elements (3)/contact surfaces of the substrate, an ultrasonic welding connection is produced, whereby a bonding material applied between the contact elements (3) of the chip (1) and/or between the contact surfaces of a substrate, a further bond is produced between the substrate and the chip (1).
Patent TW-200411705-A (TW)
Title: Sealed housing for field emission display
Inventor: CHEN GA-LANE
IPC: H01J7/18
Filed: 2002-12-20
Abstract: A field emission display package (1) includes an anode plate (30) coated with a phosphor layer (40), a resistive buffer (60) spaced from the phosphor layer (40), a plurality of electron emitters (50) formed on the resistive buffer (60), a cathode plate (70) in contact with the resistive buffer (60), a silicon thin film (80), and a sealed housing (5). The sealed housing includes a front plate (10), a back plate (20) and a plurality of side walls (90) affixed between the front plate and the back plate so that the front plate, the back plate and the side walls define an interspace region. The front plate and the back plate are preferably made from glass. The side walls are made from an Invar-36 alloy having a coefficient of thermal expansion similar to that of the glass.
Patent TW-200412618-A (TW)
Title: Film-formation process of organic electroluminescence device
Inventor: LIOU YI-MING
IPC: H01L21/00
Filed: 2003-01-08
Abstract: A film-formation process of organic electroluminescence device is disclosed, which comprises aligning the substrate and the mask outside the vacuum chamber; then sending the aligned substrate and mask into the vacuum chamber by a robot arm; using an alignment holding mechanism to hold the substrate and the mask; and finally, evaporating the organic material onto the substrate through the material evaporation source, so as to complete the film-formation of the organic electroluminescence device.
Patent TW-200307948-A (TW)
Title: Circuit arrangement
Inventor: BINDER MATTHIAS
IPC: G11C29/00
Filed: 2003-01-13
Abstract: The invention relates to a circuit arrangement with a number of functional components (1, 9) and/or memory areas (4) and is characterized in that individual defective functional components (9) and/or memory areas can be deactivated. In an advantageous configuration, this is accomplished by fusible bridges in the voltage-supply and/or data lines and/or address lines (2).
Patent TW-200306785-A (TW)
Title: Utilisation du sulfure de zinc comme agent antiacarien
Inventor: ROCHAT SANDRINE
IPC: D01F6/90
Filed: 2003-01-13
Abstract: The invention relates to a novel use of zinc sulphide as agent for combating acarids. The invention also relates to compositions with acarid-combating properties comprising zinc sulphide as additive, in particular polymer compositions, and to yarns, fibres, filaments and articles obtained from these compositions; it is also targeted at liquid or solid compositions for cleaning and/or treating textile surfaces, in particular carpets, including fitted carpets.
Patent TW-200302117-A (TW)
Title: An endotracheal tuve which permits accurate determination of mucosal pressure
Inventor: BRAIN ARCHIBALD IAN JEREMY
IPC: A61M5/20
Filed: 2003-01-16
Abstract: The disclosed endotracheal tube includes a silicone tubular member that has a proximal end, a distal end, and a lumen extending through the member to supply air from the proximal end to the distal end. The tubular member defines a first zone and a second zone. At least a portion of the first zone has a first outer diameter. The second zone has a second outer diameter. The first outer diameter is less than the second outer diameter. The first and second zones are adjacent to one another and are configured for insertion into the trachea of a human patient. A silicon cuff is attached to the tubular member such that the cuff extends over at least a portion of the first zone. The silicone cuff is mounted such that when the cuff is inflated in a trachea, the cuff reaches its plateau pressure prior to circumferentially contacting the inner wall of the trachea so that an accurate pressure reading may be taken of the pressure the cuff exerts on an inner wall of the trachea.
Patent TW-200414038-A (TW)
Title: A method for generating patent analysis report
Inventor: GUO JR-HUEI
Filed: 2003-01-17
Abstract: The invention relates to a method for generating patent analysis report, which goes through the united international classified code and at least a keyword to download the patent literature to user end with identical keyword and the international classified code through Internet by virtue of the search system of the patent database of official patent bureau in each country or a patent literature database and analyze the independent item of the literature, each component of the independent item, the drawing number of component and icons. The outputted analysis report is an independent item and the drawing number and icons of the components in the independent item, which can shorten the time of related technical R & D personnel at reading or acquiring patent analysis report and can allow required personnel to perform correct design around in attempt to avoid infringement of patent and further increase enterprise competitive edge.
Patent TW-200414114-A (TW)
Title: Method and apparatus to enhance response time of display
Inventor: LIAW MING-JIUN
IPC: H04N5/66
Filed: 2003-01-20
Abstract: The present invention relates to method and apparatus to enhance response time of display, which is installed a select controller in a digital-analogy converter of LCD data driver. There are plurality of choices of reference voltage from internal or external selected by the select controller for enhancing the response time of LCD display by the first and last gray-level code overdriving.
Patent TW-200416353-A (TW)
Title: Watertight DC pump
Inventor: LI ZHI-RUI
IPC: F04D13/06
Filed: 2003-02-27
Abstract: This invention relates to a watertight DC pump, particularly being applied to a liquid cooling system in a computer mainframe. The pump comprises a main body having a containing chamber and a supporting shaft for the rotor to be contained. When a power source is introduced, the coil set in the main body generates current and interacts with a permanent magnet field to complete the liquid pumping. The containing chamber is designed to form a sealed structure to isolate the coil and the circuit in the main body, so as to effectively prevent liquid from permeating into the coils and circuit board contained inside and causing damage of the circuit components.
Patent TW-200400795-A (TW)
Title: A method for improving quality of meat by supplementing pig diets and concentrates used therefor
Inventor: NELSSEN JIM L
IPC: A23K1/16
Filed: 2003-03-12
Abstract: The present invention relates to a method of feeding finishing pigs a swine diet which enhances the quality of the meat produced including its drip loss, color, marbling and firmness and thus carcass characteristics. The swine diet includes L-carnitine or salts thereof and ractopamine or salts thereof. The amount of the additives present in the diet is such that the quality of the resulting pork and thus carcass characteristics are improved.
Patent TW-200304515-A (TW)
Title: Washing machine
Inventor: KUBO KOICHI
IPC: D06F39/00
Filed: 2003-03-13
Abstract: Detergent bubbles are produced by dissolving detergent in wash water, and the detergent bubbles are sprinkled over the laundry in a wash basket that works also as a spin drier. A washing machine having the foregoing function can strengthen detergency and reduce unevenness in cleansing.
Patent TW-200305407-A (TW)
Title: New 2, 3-diaryl-pyrazolidine derivatives as neurotensin degrading enzyme inhibitors
Inventor: FEENSTRA ROELOF W
IPC: A61P25/00
Filed: 2003-03-14
Abstract: The invention relates to a group of novel 2, 3-diaryl-pyparazolidine derivatives having formula (1), The symbols used in formula (1) have the meanings given in the specification. The compounds have inhibiting activity on enzymes which degrade the neuropeptide neurotensin and can be used for the treatment of affections and diseases caused by disturbances of the neurotensin mediated transmission.
Patent TW-200419475-A (TW)
Title: Traffic light with two metal substrates
Inventor: LAI KUO-YEN
Filed: 2003-03-21
Abstract: To first punch a metal substrate to form two metal areas, fixing the two metal areas with a sheet, a second punch to separate the two metal areas, place LED over the slit formed between the two metal areas to finish a traffic light with two metal substrates.
Patent TW-200305735-A (TW)
Title: Enhanced K-type polarizer
Inventor: CAEL JOHN JAMES
IPC: G02B5/30
Filed: 2003-03-28
Abstract: An enhanced K-type polarizer includes a molecularly oriented sheet of polyvinylalcohol/polyvinylene block copolymer material having polyvinylene blocks formed by molecular dehydration of a sheet of polyvinylalcohol wherein the molecularly oriented sheet comprises light-polarizing molecules of polyvinylalcohol/polyvinylene block copolymer material varying in length, n, of conjugated repeating vinylene unit of the polyvinylene block, wherein an absorption concentration of each of the polyvinylene blocks in the range of n=19 to 25 is not less than approximately 65% of the absorption concentration of any of the polyvinylene blocks in the range of n=14 or 15, wherein the absorption concentration is determined by absorption of wavelengths from about 200 nm to about 700 nm by the polyvinylene blocks, and wherein the molecularly oriented sheet exhibits a photopic dichroic ratio, RD, of at least approximately 75.
Patent TW-200402469-A (TW)
Title: Detergent composition for cleaning precision parts
Inventor: RINDO KATSUHIKO
IPC: C11D7/26
Filed: 2003-04-02
Abstract: A detergent composition for cleaning a precision part, comprising an organic solvent, 5 to 30% by weight of a glyceryl ether having an alkyl group or alkenyl group having 4 to 12 carbon atoms, and 5% by weight or more of water. The detergent composition can be used for cleaning a precision part such as a metal part, an electronic part, a semiconductor part or a liquid crystal display panel.
Patent TW-200413603-A (TW)
Title: Method to increase bond strength and minimize non-uniformities of woven two-layer multiaxial fabrics and fabric produced according to same
Inventor: MORIARTY MICHAEL G
IPC: D21F7/08
Filed: 2003-05-05
Abstract: A papermaker's fabric formed of a woven fabric strip. The fabric strip has a width less than a width of the papermaker's fabric, a main portion that is in the form of a multi-layer weave, and two lateral edges that are in the form of weave having fewer layers than the main portion. The edges are formed such that when the fabric strip is wound around in a continuous spiral fashion to form a papermaker's fabric, the lateral edges overlap one another forming a spiral seam which has a number of layers equal to that of the main portion.
Patent TW-200406870-A (TW)
Title: Multiple thickness semiconductor interconnect and method therefor
Inventor: YU KATHLEEN C
IPC: H01L23/52
Filed: 2003-05-07
Abstract: A conductive line (95) varies in thickness to assist in overcoming RC delays and noise coupling. By varying line thickness, variation in conductor width is avoided if necessary to maintain a specified minimum pitch between conductors while maintaining predetermined desired RC parameters and noise characteristics of the conductive line. Conductor depth variation is achieved by etching a dielectric layer (26, 66) to different thicknesses. A subsequent conductive fill (34, 82) over the dielectric layer and in the differing thicknesses results in a conductive line that varies in thickness. Different conductive line thicknesses available at a particular metal level can additionally be used for semiconductor structures other than a signal or a power supply conductive line, such as a contact, a via or an electrode of a device. The thickness analysis required to determine how interconnect thickness is varied in order to meet a desired design criteria may be automated and provided as a CAD tool.
Patent TW-200402541-A (TW)
Title: Monolithic I-load architectures for automatic test equipment
Inventor: LINDER LLOYD F
IPC: G01R31/28
Filed: 2003-05-12
Abstract: An active load circuit for automatic test equipment that tests integrated circuits. The active load circuit includes a current source; a current sink; a current switching circuit having current source and current sink nodes respectively connected to the current source and the current sink; and a control circuit for controlling the current switching circuit with a differential voltage that is limited in amplitude and of the same polarity as a voltage difference between a fixed reference voltage and a pin output voltage of a device under test.
Patent TW-200415759-A (TW)
Title: Package for semiconductor components and method for producing the same
Inventor: ZACHERL JUERGEN
IPC: H01L21/56
Filed: 2003-06-13
Abstract: The invention relates to a package for semiconductor components, such as FBGA packages in BOC technology or the like, in which at least the rear side and the side edges of a chip mounted on a substrate are enclosed by a moulding covering, the potting compound used for the moulding covering being connected to the substrate, in a manner forming a compact unit. The invention furthermore relates to a method for producing such a package for semiconductor components. The invention is intended to provide a package for semiconductor components which achieves a significantly higher package loading through lower thermomechanical stress and, at the same time, a significantly better adhesion of the moulding covering on the substrate. This is achieved by virtue of the fact that the substrate (1) has, at least partially, a sponge-like structure (7) which is provided with porous openings and extends from the surface into the depth, so that moulding material can penetrate into the substrate (1) through capillary action.
Patent TW-200413789-A (TW)
Title: Liquid crystal display device
Inventor: OKISHIRO KENJI
IPC: G09G3/36
Filed: 2003-06-18
Abstract: The present invention discloses a liquid crystal display comprising: a blink backlight system light source including a plurality of light emitting tubes having at least one kind of light emitting body and exhibiting a lighted state and an unlighted state within one frame, and a liquid crystal panel for regulating transmission of light from that light source, wherein the light source substantially equalizes the luminance areas from respective light emitting bodies in at least one of the period where luminance rises from unlighted state to lighted state and the period where luminance falls from lighted state to unlighted state.
Patent TW-200402665-A (TW)
Title: Coin processor and control method thereof
Inventor: TSUNEHIRO ASO
IPC: G07D9/00
Filed: 2003-06-20
Abstract: The invention provides a coin processor and control method, which shorten coin release time and extend life of coin release mechanism by virtue of reducing free spin count. Calculate the result of the coin calculation mechanism for coins stored in the coin tube based on types of each coin tube; the coin tube having accumulated coin number less than preset number and coin right throw into is detected as free spin target coin tube; when releasing coin, perform free spin of coin releasing action under condition of prohibiting to release coin from the coin tube when performing coin release and detecting free spin target coin tube.
Patent TW-200502847-A (TW)
Title: Control device and method for reducing number of interrupts in a processor
Inventor: YAO CHIN-SHU
IPC: G06F3/00
Filed: 2003-07-08
Abstract: The present invention provides a control device and method for reducing the number of interrupts for a processor in a real-time system. The control device includes: a buffer, an interrupt controller, an auxiliary table. The interrupt controller receives an interrupt and selectively sends out an interrupt signal to a processor. The interrupt controller has a timer. The auxiliary table stores an interrupt time limit and an execution time individually corresponding to each interrupt in the buffer. After the interrupt controller received the interrupt, it will first store the associated information with the interrupt into the buffer; then, by comparing the interrupt time limit of the interrupt with the execution time for each interrupt in the buffer, selectively send out the interrupt signal according to the result.