baber/WOPTO huggingface dataset:
Patent RU-95102747-A (RU)
Inventor: LATFULLIN N S
IPC: F42B5/16
Filed: 1995-02-24
Abstract: FIELD: civil engineering. SUBSTANCE: erection cartridges are designed for mechanical attachment of various structures to foundations with the aid of mounting guns. Erection cartridge includes case, impact compound and powder charge of nitroglycerine spherical powder having apparent density not less than 0.980 g/sq.cm, thickness of burning arch 0.10-0.21 mm, grain diameter 0.30-0.50 mm, specific burning heat 1135-1200 cal/g. Charge contains technical carbon 0.1-0.2 per cent by mass. EFFECT: reduced erection time, improved erection reliability.
Patent RU-95103640-A (RU)
Inventor: STAROSTIN M M
IPC: B62D55/00
Filed: 1995-03-14
Abstract: FIELD: transport engineering; cross-country vehicles intended for retrieving and repair of armored vehicles in the field. SUBSTANCE: articulated armored retriever has two engine-powered sections with repair section placed in between. Repair section can be uncoupled from retrieving sections and installed on extensible supports to carry out repair of damaged armored vehicles. Repair section is furnished with boom crane and it has special working places for repair crew. Retrieving sections operated by drivers can be used to tow damaged armored vehicles close to repair section. Repair done, retrieving sections are coupled with repair section and armored retriever is driven to other place where repair section is set up for operation. EFFECT: enlarged operating capabilities.
Patent RU-95103658-A (RU)
Inventor: BEZRODNYJ N A
IPC: C04B7/44
Filed: 1995-03-14
Abstract: FIELD: manufacture of building materials. SUBSTANCE: 3-25% of gases escaping from loading head of furnace are entered into a section of electrofilter of furnace, and dust trapped therefrom is combined with that from electrofilter for dedusting of aspiration air in cooler. EFFECT: simplified utilization of dust trapped in by-passed gases.
Patent RU-95109680-A (RU)
Inventor: KROPP L I
IPC: B01D53/86
Filed: 1995-06-08
Abstract: FIELD: gas purification. SUBSTANCE: invention is designed to be used at heat and power stations and other industrial enterprises for chemical conditioning of smoke fumes prior to be directed into electric filters for removal of ash and dust. Method of invention provides increasing sulfur trioxide concentration in gas being conditioned and includes catalytic oxidation of sulfur dioxide and distribution of oxidation product in gas stream. To that end, smoke fumes are passed at electric treatment temperature through porous catalyst based on activated carbon with alkali element content less than 0.75% and average pore size 100-300 A, catalyst being placed in distribution gas chamber of electric filter all over its cross-section which enables distribution of active catalyst mass proportionally with mass velocities of gases in gas duct cross-section. Catalyst is being shaped in gas stream in the form of rectangular blocks with through channels. EFFECT: reduced sulfur dioxide content in gas release.
Patent RU-95112922-A (RU)
Inventor: VITKIN A L
IPC: H01C7/12
Filed: 1995-07-25
Abstract: FIELD: electrical engineering. SUBSTANCE: device has an insulation casing with external ribs made up of two hermetically interconnected parts and furnished with two electrical leads in the upper and lower ends. The casing accommodates a nonlinear resistor and components of its attachment and contact transfer to the leads. Both parts of the insulation casing are made in the form of cups, the end part of each of them has a central hole with a rod electrical lead arranged in it. The casing wall edges are interconnected with the aid of sealing adhesive. The method of manufacture of the device for overvoltage protection consists in connection of the two parts of the insulation casing with simultaneous sealing of the joint, arrangement of the nonlinear resistor and components of its attachment inside the casing and components of contacts transfer, wiring of the electrical leads with simultaneous sealing of the insulation casing. First installation of the rod electrical leads with their simultaneous sealing is accomplished, then the nonlinear resistor, its components of attachment and contact transfer are placed in one casing part. After that both parts of the insulation casing are joined by adhesion. EFFECT: reduced specific consumption of materials and device dimensions, reduced labour content of assembly.
Patent RU-96101031-A (RU)
Inventor: TEMJANKO L S
IPC: B21K21/04
Filed: 1996-01-17
Abstract: FIELD: plastic metal working. SUBSTANCE: proposed process may be used for hot punching of articles with holes from cylindrical billets, for example, of bushings with one-side thickening. Process includes preliminary moulding of article 4 from cylindrical billet 1 with diameter din die 2 with punch 3. In this case lower butt of article 4 with have protrusion 6 with diameter d. Then with the use of punch 7 formation of blind hole with diameter dis carried out till bottom 9 is made which is moulded in cylindrical protrusion 6. After this bottom is removed with break away of protrusion 6. EFFECT: increased productivity. 4 dwg
Patent SA-04250143-A (SA)
Inventor: BROWN WILIAM
IPC: C07D411/06
Filed: 2004-06-02
Abstract: المركبات ذات الصيغة البنائية العامة:حيث أن R1,R2,R3و R5قد تم تعريفها في المواصفات، وكذلك أملاحها ونظرائها والمركبات الصيدلانية ومن ضمنها المركبات التي يتم تحضيرها، وهي ذات فائدة علاجية وتحديدا فيعلاج الألم والقلق.
Patent TW-200306902-A (TW)
Title: Grinding wheel
Inventor: ARAKANE NOBUYUKI
IPC: B24D7/02
Filed: 2002-11-29
Abstract: The objective of this invention is to provide a grinding wheel that ensures a certain degree of extensibility of a grinding layer along a circumferential direction so as to allow gentle grinding operations and to prevent excessive grinding and abruption of grinding wheel. According to this invention, the grinding wheel is provided with a porous resilient body on a cylindrical core of the grinding wheel. On the outer periphery of the porous resilient body is provided with a reinforcing layer with fibers. On the outer periphery of the reinforcing layer is provided with a grinding layer. The reinforcing layer is preferably provided with more than one fibrous layer within an interior of a rubber layer.
Patent TW-200410255-A (TW)
Title: A memory device with power-saving mode and an electrics device with the memory device
Inventor: LIN JANG-MIN
IPC: G11C11/413
Filed: 2002-12-10
Abstract: A memory device with power-saving mode. A memory unit is coupled to an electronic device to access desired data according to an input signal, wherein the electronic device has an operating voltage and the memory unit comprises an input buffer, a decoder, a memory array, an output buffer and a DC voltage generator. A voltage detector is coupled to the electronic device to detect operating voltage. When operating voltage falls below a predetermined value, and outputs a disable signal to turn off the input buffer and the output buffer, or enters a power-saving mode to apply required voltage with low potential to the input buffer, the decoder, the memory array, and the output buffer, thereby saving power.
Patent TW-200301405-A (TW)
Title: Chemical amplification type positive resist composition
Inventor: TOISHI KOUJI
IPC: H01L21/027
Filed: 2002-12-18
Abstract: The present invention provides a chemical amplification type positive resist composition comprising a resin having structural units of the following general formulae (I) and (II) and insoluble or poorly soluble itself in an alkali aqueous solution but becoming soluble in an alkali aqueous solution by the action of an acid; an acid generating agent; and a multifunctional epoxy compound: wherein, R1, R2 and R3 represent each independently hydrogen, halogen, hydroxyl group, alkyl group having 1 to 14 carbon atoms, alicyclic group or lactone ring group, wherein at least one hydrogen on the alicyclic group or on the lactone ring group may independently be substituted by halogen, hydroxyl group or alkyl group and at least one hydrogen on the alkyl group may independently be substituted by halogen, hydroxyl group or alicyclic ring group; n and 1 represent each independently an integer of 0 to 4; R4 and R5 represent each independently hydrogen or alkyl group having 1 to 4 carbon atoms; and either or both of R6 and R7 represent fluoroalkyl group having 1 to 6 carbon atoms and when both of R<6> and R<7> do not represent said fluoroalkyl group, rest of R6 and R7 represents hydrogen or alkyl group having 1 to 6 atoms; and R8 represents an acid-unstable group dissociating in the presence of an acid.
Patent TW-200305212-A (TW)
Title: A chemistry for etching quaternary interface layers on InGaAsP mostly formed between GaAs and InxGa(1-x)P layers
Inventor: SADAKA MARIAM G
IPC: H01L21/306
Filed: 2002-12-20
Abstract: A method is provided for etching quaternary interface layers of InxGa1-xAsyP1-y which are formed between layers of GaAs and InGaP in heterojunction bipolar transistors (HBTs). In accordance with the method, the interface is exposed by etching the GaAs layer with an etchant that is selective to InGaP. The interface is then etched with a dilute aqueous solution of HC1 and H2O2 that is selective to InGaP. The controlled etching provided by this methodology allows HBTs to be manufactured with more sophisticated, near ideal designs which may contain multiple GaAs/InGaP interfaces.
Patent TW-200301425-A (TW)
Title: Sequential data transfer detection
Inventor: CAVALLO JOSEPH S
IPC: G06F3/06
Filed: 2002-12-20
Abstract: A method of detecting sequential data transfer requests, includes determining whether a first data transfer request crosses a boundary address, and, if it does, determining if the first data transfer request may be indicated as combinable with subsequent data transfer requests. The method may also include determining whether a previous data transfer request has been indicated as combinable, and if it has been indicated as combinable, determining that a new data transfer request is addressed adjacent to the previous data transfer request.
Patent TW-200411462-A (TW)
Title: A method for matching information exchange on network
Inventor: WANG HSIAO-LIEN
Filed: 2002-12-20
Abstract: A method for matching information exchange on network which can avoid inconvenience and problems usually met nowadays when matching information demand with information supply. For example, traditional searching keywords is not an appropriate tool for expressing one's information demand because text searching consideration is behind. Another example, selecting appropriate information exchange object is difficult because of information overloading from keyword searching. This invention first proposes "descriptive words/terms set" as the way to express one's information demand or supply; then uses a server to catch "descriptive words/terms set" from both information demand and supply; then makes use of "descriptive words/terms set" to match information demand and supply. One way of matching is to use keywords to search "descriptive words/terms set" and select appropriate exchanging object from the searching result. The other way of matching is to count the similarities between the information-demand's and the information-supply's "descriptive words/terms set" to determine the appropriate exchanging object.
Patent TW-200412089-A (TW)
Title: The wireless network bridge device
Inventor: LI PEI-ZHI
IPC: H04L12/66
Filed: 2002-12-31
Abstract: A wireless network bridge device is used to connect the wireless local area network with internet. The wireless network bridge device comprises the wireless mobile internet access module, the central processing module and the wireless local area network module. Between the wireless mobile internet access module and internet, the wireless mobile internet access module sends and receives the first wireless signal which include the data by using the first transmission mode, and output the data to the central processing module after the wireless mobile internet access module processed. The wireless local area network module sends and receives the second signal by using the second transmission mode, and the second signal includes the data.
Patent TW-200302333-A (TW)
Title: Wing structure of air swirling device for internal combustion engine
Inventor: KIM SEI-YOUNG
IPC: F02M29/00
Filed: 2003-01-24
Abstract: Disclosed is a wing structure of air swirling device for internal combustion engine, which has a swirling device body mounted in an air cleaner, a plurality of wings mounted slantingly and radially on the swirling device body for accelerating or increasing an airflow revolution, and one or more slits formed on prescribed positions of the plurality of wings for suppressing the formation of eddy in a negative pressure zone on the rear surface of each of the plurality of wings, includes a plurality of auxiliary wings protrudedly provided to the outside with reference to the surface of each of the wings , so that the airflow collided against the surface of each of said wings go straight ahead.
Patent TW-200302894-A (TW)
Title: Flame-resistance molded article and fabric product
Inventor: TANAKA MAMORU
IPC: D06M11/73
Filed: 2003-01-29
Abstract: A molded article and a fabric product which comprise a flame-resistant material or which contain or/and are coated with a flame-resistant material, wherein the flame-resistant material comprises 100 parts by weight of a synthetic resin and 1 to 400 parts by weight of at least one flame selected from the group consisting of hydrated metal compounds and heat-expandable graphite, the flame being dispersed in the synthetic resin. The molded article which contains or/and is coated with the flame-resistant material includes: a product produced from the flame-resistance-containing synthetic resin material; a product containing the flame-resistance-containing synthetic resin material; and a product with a surface coated with the flame-resistance-containing synthetic resin material. These flame-resistant products are useful as various moldings such as a zipper or fabric products.
Patent TW-200303875-A (TW)
Title: Modified hydrogenated copolymer
Inventor: SASAGAWA MASAHIRO
IPC: C08F8/00
Filed: 2003-02-27
Abstract: A modified hydrogenated copolymer composed of a hydrogenated copolymer which is produced by hydrogenating a nonhydrogenated copolymer comprising conjugated diene monomer units and aromatic vinyl monomer units and contains at least one polymer block (H) consisting of aromatic vinyl monomer units and a group which is derived from a modifier having a functional group and bonded to the hydrogenated copolymer, is characterized in that: (1) the content of the aromatic vinyl monomer units exceeds 60 wt% and is below 90 wt% based on the weight of the hydrogenated copolymer, (2) the content of the polymer block (H) is 0.1 to 40 wt% based on the weight of the nonhydrogenated copolymer, (3) the weight-average molecular weight exceeds 100,000 and is up to 1,000,000, and (4) the degree of hydrogenation of double bonds of the conjugated diene units is 70 % or above.
Patent TW-200304929-A (TW)
Title: Photosensitive paste
Inventor: YAHAGI ISAO
IPC: C08L83/04
Filed: 2003-03-26
Abstract: An object of the present invention is to provide a photosensitive paste to produce a partition showing small variation in pattern size before and after a firing process. The object is achieved by a photosensitive paste comprising an alkali-soluble polyorganosiloxane resin composition, inorganic particle, and photosensitive compound.
Patent TW-200407837-A (TW)
Title: Image data processing device and liquid crystal display device
Inventor: SOMEYA JUN
IPC: G09G3/36
Filed: 2003-06-05
Abstract: A liquid crystal display (LCD) device is presented. The LCD of this invention is capable of accurately controlling the response speed of liquid crystal in response to the changes of the brightness of the moving pictures and the surrounding temperature, without the need of additional memory capacity for an image date processing unit and without deteriorating the picture quality. Present image date Di(1) of a pixel received as a raster data is encoded by a circuit (4) and the encoded by a circuit (4) and the encoded image data Da (1) is stored for one frame period by circuit (5), which delivers image data Da(0) of one frame ahead of that pixel in response to the input of image data Da(1). The image data Da(1) and Da(0) are decoded by circuits (6),(7) and the decoded data Db(1) and Db(0) are processed by circuit (8) to produce a variance data Dv(1) of the decoded data Db(1) and Db(0). An one frame ahead regeneration image data Dp(0) is regenerated by circuit (9). A compensated present image data Dz(1) is produced by circuit (10) based on a control unit (12) and the two image data Di(1) and Dp(0).
Patent TW-200503043-A (TW)
Title: Plate-shaped light source
Inventor: LIN KEVIN
IPC: H01J61/00
Filed: 2003-07-02
Abstract: A plate-shaped light source includes a first light wall, a second light wall, a side wall, an inert gas, a first electrode layer, a second electrode layer and a fluorescent layer. The first light wall and the second light wall constituted of a transparent material are plate-shaped. The side wall is peripherally connected to the first light wall and the second light wall. The side wall, the first light wall and the second light wall constitute a sealed space. The inert gas is filled into the sealed space. The first electrode layer inside the sealed space is located on the first light wall, wherein the first electrode layer is a transparent conduction material. The second electrode layer inside the sealed space is located on the second light wall. The fluorescent layer is located on the first electrode layer.
Patent TW-200408498-A (TW)
Title: Lapping method and lapping machine for glass balls or spheres
Inventor: JASCHECK RAINER
IPC: B24B11/06
Filed: 2003-07-03
Abstract: A lapping machine for glass balls or spheres is described which exhibits a first circular and rotatably arranged lapping disk (2), and a second fixed lapping disk (1), which has a segment-shaped cut-out for the exchange of the balls (6) located in the lapping gap, whereby the first and second lapping disks are arranged co-axially, in which situation the two lapping disks are provided with concentric grooves (12) on the circular surfaces located opposite one another on the face side. It is proposed that plastic be provided as the material at least for the face-side area of the fixed second lapping disk (1). In addition to this, a lapping method for glass balls is described, in which ball blanks are introduced into the lapping gap between two circular lapping disks, whereby the latter are provided with grooves on the circular faces located opposite one another, and in which situation one of the lapping disks is displaced in a rotational movement, and the ball blanks located in the groove are forces into a rolling movement. The novelty pertains in the fact that the lapping method is carried out in an oil environment.
Patent TW-200504487-A (TW)
Title: Zero-current switching power factor corrector with energy recycling
Inventor: LIN GUO-FAN
IPC: G05F3/02
Filed: 2003-07-31
Abstract: The present invention relates to a zero-current switching power factor corrector with energy recycling, which is mainly to dispose a filter capacitor, an energy-storage inductor and an energy conversion circuit between a bridge rectifier and a power output end. The output terminal of the power factor corrector controller is connected between the energy-storage inductor and the energy conversion circuit through a CMOS transistor. The energy conversion circuit has a saturation reactance, an energy-storage capacitor, and an inductor in cooperation with several diodes to form different current loops at different operational times, so as to recycle the inverse-directional energy generated during the state-transition, and re-utilize it after the energy-storage, discharging steps, etc., thereby the operational efficiency of the power factor corrector is enhanced.
Patent TW-200415357-A (TW)
Title: Electronic column non-uniformity measurement and compensation
Inventor: SHAPTON THOMAS
IPC: G09G3/36
Filed: 2003-08-08
Abstract: Column-to-column display variations active matrix displays are electrically evaluated using column test FETs associated with each column. An image signal value is applied to selected columns, and a column conductor voltage produced by application of the image signal value is measured. A comparator switching time for the selected column can be estimated based on the column conductor signal. A column correction value is based on the column conductor signal or the comparator switching time. An active display evaluation system electrically measures comparator differences in one or more columns, and provides one or more display correction values or permits correction values to be revised based on current display properties.
Patent TW-200408184-A (TW)
Title: Dc-AC converter and controller IC thereof
Inventor: FUKUMOTO KENICHI
IPC: H02M3/335
Filed: 2003-09-04
Abstract: A DC-AC converter and a controller IC thereof are disclosed, wherein a primary winding of a transformer whose secondary winding is connected to the load is provided with a semiconductor switch circuit, and each switch of the semiconductor switch circuit is pulse width modulated (PWM) and is constant current controlled. While widening the AC power range, which is able to supply to the load, towards a direction to the lower limit, a detailed control is conducted when combining a control by an intermittent action. The intermittent action control puts the error signal of the PWM control to zero during the off period of the intermittent action. Further, the error signal of the PWM control is slowly decreased or increased by charging or discharging the condenser charge of a feedback circuit during the off and on period of the intermittent action. As a result, the constant current control by PWM is conducted in a slow-start / slow-end manner while the intermittent action is on / off.
Patent TW-200415566-A (TW)
Title: Control unit and method for reducing interference patterns in the display of an image on a screen
Inventor: ENGELHARDT OLIVER
IPC: G09G5/18
Filed: 2003-09-05
Abstract: A control unit and a method are provided to reduce an interference pattern in the display of an image on a screen with a pixel frequency. The image is described by pixel data and provided to the screen by a control unit. During the generation of pixel data, the clock signals used in the generation of the pixel data are varied or the pixel frequency is changed.
Patent TW-200512680-A (TW)
Title: Teaching instruction device for stringed instrument
Inventor: LUO JIN-SHENG
IPC: G09B15/02
Filed: 2003-09-19
Abstract: The present invention is provides a teaching instruction device for stringed instrument, which can be detachably installed on a stringed instrument for convenient usage and enhancing the learning effect. It comprises: a base board installed on the neck of the stringed instrument, and located between the neck and string of the stringed instrument; and a fixing device to fix the base board on the neck of the stringed instrument. The base board has: an instructional surface having plural strings corresponding to the string of the stringed instrument respectively; and instructional notes installed on each string with an interval on the same string. Thus, the teaching instruction device of the present invention can be directly installed on the stringed instrument, so that the beginners of musical instrument can directly view each instructional note, and press the corresponding string to practice the song with a certain tone, which is not only convenient in usage, but also capable of enhancing the attention of the beginners during practice.