baber/WOPTO huggingface dataset:
Patent PT-100799-A (PT)
Inventor: BACKLUND AKE
IPC: D21C1/00
Filed: 1992-08-21
Abstract: A process for the continuous digestion of cellulosic fiber material, comprising impregnation with impregnating liquid consisting of at least one fresh digesting liquor, in a closed impregnating system and subsequent digestion with digesting liquid in a closed digester system, said impregnating liquid being supplied through a supply system, together with steamed fibre material, to an inlet end of the impregnating system, liquid being withdrawn from the impregnating system at a point (46) located at a predetermined distance from said inlet end. According to the invention such a first quantity of liquid (F) is withdrawn at said withdrawal point (46) and recirculated directly to the supply system that a predetermined minimum ratio between liquid and fibre material is continuously maintained in the impregnating system prior to said withdrawal point (46), the liquid in said liquid to fibre material ratio being derived from original moisture (A) in the fibre material, condensates (B, C) from an initial steaming of the fibre material, and added fresh digesting liquor(s) (D and/or E) besides said withdrawn and recirculated quantity of liquid (F).
Patent PT-103565-A (PT)
Inventor: MINAS GRACA MARIA HENRIQUES
IPC: G01F1/66
Filed: 2006-09-19
Abstract: The present invention is related to a device through which a liquid or gas fluid flows, allowing the measurement of the respective flow. The device of tubular form is conceived in single part, manufactured from a piezoelectric polymer such as PVDF (2), in which one or more electrodes are placed in its interior (3) and one or more electrodes are placed in its exterior (1). When one of the exterior electrodes is excited by electric voltage, whose frequency is placed in the scope of tens or hundreds of megahertz, the area of the pipe that is in contact with it oscillates, producing an ultrasound with the same frequency. There are basically two readout methods of flow sensors based on ultrasounds: the Doppler Effect and the time of transit. In any of these methods, the frequency or phase shifts between the emitted and the received signals are used to calculate the speed of the liquid or gas passing through the pipe. The flow is then calculated by multiplying the speed of the fluid by the area of the section of the pipe.
Patent RU-94023682-A (RU)
Inventor: DYKHANOV N N
IPC: C02F101/20
Filed: 1994-06-22
Abstract: FIELD: purification of industrial sewage. SUBSTANCE: origin solution which contains predetermined concentration of ions of heavy metals is treated with excess of ferrum (II) sulfate and alkalized to pH 9-10. Into thus obtained suspension catalyst of ferritization is added and suspension is heated to 60-90 C. Then said suspension is allowed to stand at mentioned above temperature till process of ferritization is completed, simultaneously bubbling with compressed air is carried out. Thus treated suspension is cooled and separated in common way into liquid and solid phases. Salts of higher oxy acids of metals and nonmetals from VI and VII groups of Periodic Table are used as mentioned above catalysts. Quantity of said catalyst is 0.001-0.002 % of mass of ferrum (II) sulfate. Process of ferritization is complete at minimal solubility of solid phase of mentioned above suspension in excess of 0.0001 N sulfuric or hydrochloric acid (pH 4). EFFECT: improves efficiency of method.
Patent RU-94028916-A (RU)
Inventor: KRIVEL S M
IPC: F03D3/00
Filed: 1994-07-29
Abstract: FIELD: wind-electric power engineering; driving of various actuators at heavily fluctuating wind. SUBSTANCE: multistage windmill with its windwheels and frame mounted on common shaft has its windwheels coupled with shaft by means of overrunning clutch. In this case, windwheel located in region of slow wind velocity creating torque on windwheel providing for lower angular velocity of windwheel relative to shaft angular velocity disengages shaft by means of overrunning clutch. In the action, windwheel does not prevent rotation of windwheels located in region of higher wind velocities thereby improving conditions for utilizing wind forces. Overrunning clutch provides for disengaging separate windwheels and using them and units located in the region of their rotation. EFFECT: improved utilization of wind forces at heavily fluctuating wind; simplified maintenance of multistage windmill.
Patent RU-94029961-A (RU)
Inventor: EFIMENKO S A
IPC: C03C8/08
Filed: 1994-08-05
Abstract: FIELD: stained covering enamels. SUBSTANCE: frit has, wt.-%: SiO36.77-39.37; AlO8.33-8.90; BO16.37-17.51; MgO 2.45-2.62; NaO 17.46-18.70; KO 1.96-2.08; PO3.92-4.19; TiO4.67-10.78, and manganese ore - the rest. Colors of proposed enamel coating are different pastel crayon tints (depending on the TiOcontent). Calcination point is 780-800 C, thermal stability is 400-420 C, chemical resistance is 0.7-0.9 ml HCl. Proposed frit can be used for domestic steel article application. EFFECT: improved quality of frit.
Patent RU-94030576-A (RU)
Inventor: CHUVAKIN V S
IPC: H01H9/30
Filed: 1994-08-17
Abstract: FIELD: electrical engineering. SUBSTANCE: invention is related to structural embodiment of device enabling arc resistance of contacts of switching gears and contact materials to be determined. Device has massive copper contact holders 1 where examined tested contacts or contact materials 2 are placed. Testing load current of necessary values and duration is fed into device from source 3. Needed gap δ between tested contacts or contact materials is created due to usage of oval holes located in contact holders simulates process of switching on and off of rural switching gear. Device makes it possible to examine or test simultaneously by same parameters of current and its duration one, two, three, etc. pairs of contacts or contact materials and to evaluate immediately arc resistance of tested or examined pairs. EFFECT: decreased cycle of testing, improved quality and enhanced reliability of contacts system of switching gear made with use of these contact material or contacts.
Patent RU-94046461-A (RU)
Inventor: OGE KHANSEN
IPC: B63B3/24
Filed: 1992-02-20
Abstract: FIELD: ice strengthening for shrimo trawlers in Barents Sea and around Spitasbergen island. SUBSTANCE: ice strengthening consists of ice strake 1 laid around entire hull in area of waterline. Strake 1 consists of longitudinal strength strips 4 of angle section. Plates of shell plating are secured on their outer side. EFFECT: satisfying requirements of arctic water fishery; enhanced stability; increased speed at identical power engine.
Patent RU-95100804-A (RU)
Inventor: UL JANTSEV A S
IPC: B02C17/16
Filed: 1995-01-20
Abstract: FIELD: grinding and mixing components in paint, food, electronic and other production industries. SUBSTANCE: plant requires less metal for its manufacture, ensures profitable production of dispersions at high productive capacity and improved working conditions. Plant is of modular construction and it has two primary processing chambers, two grinding vessel with milling bodies, each provided with two magnetic filters fastened on their housings, two pumps, power transfer box, engine. All of them are mounted on common frame and interconnected by splitable system of pipelines and valves. Each primary processing chamber is provided with milling type mixer with float which are movably mounted on power-driven shaft. Lower end of shaft is inserted in dispersing unit having stator and rotor made in the form of toothed rims. EFFECT: high efficiency.
Patent RU-95103303-A (RU)
Inventor: ZABELIN A M
IPC: H01S3/08
Filed: 1995-03-06
Abstract: FIELD: development of process systems for laser welding and cutting. SUBSTANCE: known device has cavity and adjustable- curvature mirror; cavity is unstable only in one plane while in other plane orthogonal with respect to first one it uses stable cavity circuit arrangement; adjustable mirror is made so that it bends only in one plane and its bending plane coincides with stability plane of mentioned cavity. Pulse-period mode of laser operation in this device is also implemented due to modulation of cavity losses. EFFECT: provision for stabilizing spatial radiation parameters in pulse-period laser when using only fully reflecting mirrors which makes it possible to use this device at high radiation power levels.
Patent RU-95104089-A (RU)
Inventor: SOKOLOV A V
IPC: F28D9/00
Filed: 1995-02-21
Abstract: FIELD: heat exchange apparatus; power engineering industry. SUBSTANCE: innovation of invention consists in availability of additional convexities in area of concavities on plates of heat exchange members; additional convexities form transversal passages which bring the longitudinal passages in communication; at ends of longitudinal passages, chambers are formed by transversal passages, thus connecting them hydraulically. EFFECT: enhanced hydrodynamic stability providing for enhanced reliability of heat exchanger.
Patent RU-95105433-A (RU)
Inventor: AL FRED NITSHE
IPC: F16M1/08
Filed: 1995-04-07
Abstract: FIELD: mechanical engineering. SUBSTANCE: preliminary painted sheets are provided with rounded corner members which are provided with narrow portion of sheet bent upward in the zone of the corner before bending the round edge. For this purpose the height of the portion of the sheet bent upward above the inner surface of the sheet should be approximately equal to the sum of the sheet thickness and radius of bending around the edge. The length of the portion should be approximately equal to the sum of twice thickness of the sheet and radius of bending of the round edge. EFFECT: enhanced reliability.
Patent RU-95107732-A (RU)
Inventor: NIKONOV G I
IPC: A61K35/62
Filed: 1995-05-12
Abstract: FIELD: medicine, biotechnology. SUBSTANCE: aqueous solution of homogenate or powder prepared of lyophilized dried medicine leeches is heated on the boiling water-bath for at least 3 min, centrifuged, polypeptides from supernatant were hydrolyzed, extracted with organic solvents, fat-soluble fraction is collected and evaporated up to dry matter. The end product can be used in hematology, medicinal industry, veterinary science. EFFECT: simplified method, high purity of the end product.
Patent TW-200408253-A (TW)
Title: Wireless phone communication system with add-in cards
Inventor: TAN CHIN HOOI
IPC: H04M1/72
Filed: 2002-11-01
Abstract: A wireless phone communication system with add-in cards is characterized by allowing the user to convert a wired phone to the one with wireless phone communication function by selectively going through a plug-in wireless interface module, allowing the user to call using wireless means. Such feature allows the user to upgrade the wireless phone communication function by directly plugging in card to the wired phone host. As a result, for example, when the user is not around office desk, he/she can still go through a wireless speaker/receiver for phone communication. The cordless phone communication system can provide the user a convenient and cost-saving wireless phone communication environment, providing excellent features for being upgradeable and being practical.
Patent TW-200301215-A (TW)
Title: Yarn winding spindle
Inventor: OESTERWIND ROLAND
IPC: B65H54/54
Filed: 2002-12-11
Abstract: A winding spindle for mounting a plurality of yarn winding tubes, and which is formed by an inner tube and an outer tube surrounding the inner tube. The inner tube connects to a drive shaft. Between the inner tube and the outer tube, a clamping device is arranged, which comprises a plurality of clamping elements which extend through openings of the outer tube for mounting the winding tubes. The outer tube extending on the circumference of the inner tube is stayed by a plurality of a support members that are arranged in an axially spaced apart relationship between the inner tube and the outer tube. To this end, the support members produce a radially acting clamping force between the inner tube and the outer tube.
Patent TW-200410843-A (TW)
Title: Tire
Inventor: XU SHUI-ZHEN
IPC: B60C17/04
Filed: 2002-12-19
Abstract: The tire has two inward lips, and two annular supplementary tire members, each e.g. formed of two semi-circular parts bolted together respectively fastened to the inward lips by complementary grooves and adapted to support the tire in shape when damaged accidentally. Retractable stretchers are disposed between the two supplementary tire members, urging them against their respective lips. The grooves carry like-shaped seals, further seals being carried on the outer faces of the members.
Patent TW-200410897-A (TW)
Title: Self-organized nano-interfacial structure applied to electric device
Inventor: LU JONG-HONG
IPC: H01L21/285
Filed: 2002-12-20
Abstract: A specific nano-interfacial structure is fabricated from self-organization, which induced, by chemical kinetics differences between reactants in a sputtering process. The self-organized nano-interface has nano-scale size and gradual composition variation. The self-organized nano-interface possesses itself electric property that is different to the both sides of the nano-interface. Using the differential electric properties of self-organized nano-interface and its both sides, the nano-interfacial structure shows properties of a diode by rectifiable effect in an electric potential specific range. Reproducing the self-organized nano-interface to form the nano-scale multi-layer structure, that will be applied to double barrier resonant tunneling diode, resonant tunneling transistor, and so on. The applications of the nano-interfacial structure for manufacturing diodes, transistors, light-emitters and sonic devices, have the advantage of extensively material options, easier production controlling, higher production compatibility and lower cost.
Patent TW-200413114-A (TW)
Title: Method and device for recycling pliable plastic film from daily garbage
Inventor: TSE STEVEN
IPC: B07B13/00
Filed: 2003-01-28
Abstract: This invention relates to a method and device for recycling pliable plastic film from daily garbage, which is done generally for the reason that the daily garbage usually consists of a large amount pliable plastic film, such as plastic wrap or plastic bags. Such pliable plastic film is different from other types of plastic products, such that recycling them at the same time causes a lot of troubles. Accordingly, the limpness of the pliable plastic film and its isolated features in water, capability of being spread in water and its adhesion, are implemented to achieve a method and device for effectively and automatically collecting pliable plastic film from various daily garbage.
Patent TW-200304675-A (TW)
Title: Method of fabricating semiconductor device having low dielectric constant insulator film
Inventor: YAMAOKA YOSHIKAZU
IPC: H01L21/033
Filed: 2003-02-24
Abstract: The present invention provides a method of fabricating a semiconductor device that is capable of enhancing selecting ratio between a low dielectric constant insulator film and an etching mask layer, such as an etching stop film, etc., without increasing a thickness of the etching mask layer, wherein the method comprises a step of forming a first insulator film including a polymer film having C and H, a step of forming a first etching mask layer including Si onto a given area within the first insulator film, a step of plasma etching the first insulator film with nitrogen-contained etching gas and ion energy, which is single-colored and has a narrow energy width, by adopting the first etching mask layer as a mask.
Patent TW-200400122-A (TW)
Title: Image forming apparatus
Inventor: TSUTSUI HIROMITSU
IPC: B41J11/00
Filed: 2003-02-27
Abstract: It is an object of the present invention to provide an image forming apparatus capable of improving the quality of an image recorded on a recording medium and simplifying the structure. A release mechanism forces a carriage possible state of an upstream carrying mechanism to be released in at least a stop state before recording paper is separated downstream from an upstream carrying mechanism, and thereafter, printing is performed on the recording paper, thus minimizing the difference between the contact pressure of the upstream carrying mechanism to the recording paper and that of the downstream carrying mechanism, and variations in carrying speed due to the changes of the carrying position of the recording paper to prevent variations in the volume of carriage of the recording paper.
Patent TW-200307212-A (TW)
Title: Dynamic player management
Inventor: CHATANI MASAYUKI
IPC: G06F19/00
Filed: 2003-03-24
Abstract: The present invention relates to a application that is configured to be operated in a multi-participant environment on a computer network. The application manages participants in an online session of a multi-user application so that if one of the participants exits the session, the session can continue without interruption. The application initiates an online session of the multi-user application, wherein the online session includes two or more participants comprised of network computers that are communicatively linked to a computer network. If the application detects that a first participant has disconnected from the online session, wherein the first participant is responsible for managing certain managerial functionality associated with the running of the multi-user application, then the application broadcasts a notification to existing participants of the online session over the communication network, thereby notifying the existing participants that the first participant has disconnected from the online session. The initiating application then re-assigns the functionality associated with the first participant to an existing participant of the online session. The participants can be communicating in a peer-to-peer arrangement or can be performing server duties in a client-server arrangement.
Patent TW-200306520-A (TW)
Title: Circuit-arrangement for operating a light signal
Inventor: COLBERG JENS
IPC: H05B45/59
Filed: 2003-04-04
Abstract: This invention relates to a circuit-arrangement to operate a flaring signal, especially a LED-signal, with at least a luminous diode (L), to which a resistance (R1) is in series and a controller is parallel connected. In order to enhance the brightness of the luminous diode (L) in alternating voltage supply, it is suggested that the luminous diode (L) is tied into the rectifier-bridge and the controller has a series-circuit with a resistance (R2) and a switch (S), to which a voltage-divider (R3/R4), which applies to the switch (S), is parallel connected.
Patent TW-200425712-A (TW)
Title: Lens carrier module
Inventor: LIEN CHIN-CHUNG
Filed: 2003-05-07
Abstract: A lens carrier module is disclosed, which is applied in a scanner. The lens carrier module is coupled to the circuit board allocated with a photosensitive elements. It comprises: a lens carrier seat to carry a lens having an optical axis correspondingly, the lens can move to a lens position along the optical axis, and the lens carrier seat has a first slant joint plane which is not perpendicular to the optic axis; a circuit board carrier seat to carry the circuit board, the circuit board carrier seat has the second slant joint plane and a right joint plane. The second slant joint plane can be pasted onto the first slant joint plane and moves, so that the circuit board carrier seat can move with respective to the lens carrier seat to the first relative position, and then coupled together mutually. The circuit board can be pasted onto the right joint plane and moves, so that the circuit board can move with respective to the circuit board carrier seat to the second relative position, and then coupled together mutually. The second relative position lets the optical axis pass through the photosensitive element.
Patent TW-200406198-A (TW)
Title: O-substituted hydroxyaryl derivatives
Inventor: MUTO SUSUMU
IPC: A61P29/00
Filed: 2003-06-05
Abstract: Drugs having inhibitory activity against NF-κB activation, containing as the active ingredient substances selected from the group consisting of compounds represented by the general formula (I), pharmacologically acceptable salts thereof, and hydrates and solvates of both: (I) wherein X is a connecting group whose main chain has two to five atoms and which may be substituted; A is optionally substituted acyl (exclusive of unsubstituted acetyl and unsubstituted propylenylacyl) or optionally substituted C1-6 alkyl, or alternatively A and X may optionally form a ring structure which may be substituted; E is optionally substituted aryl or optionally substituted heteroaryl; and Z is arene which may have a substituent in addition to the groups represented by the general formulae: -O-A (wherein A is as defined above) and -X-E (wherein X and E are each as defined above) or heteroarene which may have a substituent in addition to the groups represented by the general formulae: -O-A (wherein A is as defined above) and -X-E (wherein X and E are each as defined above).
Patent TW-200401993-A (TW)
Title: Medicine testing production supporting system
Inventor: GOMI SHUNICHI
IPC: G06Q50/04
Filed: 2003-06-12
Abstract: The present invention employs the ingredient manufacturer's system to acquire the composition information from system 300 to system 100 by virtue of system 100 having on-line connection with product manufacturer 100, system 200 of ingredient manufacturer and composition manufacturer. Meanwhile, it can also provide the prediction of product characteristics or production cost. ingredient manufacturer's system to acquire composition information from system 300 to system 100 by virtue of system 100 having on-line connection with product manufacturer 100, system 200 of ingredient manufacturer and composition manufacturer. Meanwhile, it can also provide prediction of product characteristics or production cost.
Patent TW-200409856-A (TW)
Title: A stroke adjusting device for valves of a combustion engine
Inventor: FLIERL RUDOLF
IPC: F01L1/12
Filed: 2003-06-20
Abstract: A device for adjusting the valve lift (1) of the valves of a combustion engine comprising at least one rocker lever (3) being driven by a camshaft (4), pushed against the camshaft (4) by a spring, which cooperates with at least one valve engagement means and is positioned by an adjustment rail (6).
Patent TW-200408223-A (TW)
Title: Feedback for data transmissions
Inventor: LUNDBY STEIN A
IPC: H04L1/16
Filed: 2003-07-08
Abstract: Methods and apparatus are presented for dynamically controlling the re-transmission scheme of acknowledgment signals. A source transmits a first data packet over a slot s1. If channel conditions are favorable, source transmits a second data packet over slot s2, which precedes the reception of any acknowledgment signals. A destination receives first data packet over slot d1 and second data packet over slot d2. Destination decodes first data packet during slots d2 and d3, and second data packet over slots d3 and d4. Destination transmits an acknowledgment signal (ACK1) associated with first data packet during slot d4. Rather then transmitting the second ACK1 associated with first data packet over slot d5, destination preempts this slot with an acknowledgment signal ACK2, which is associated with second data packet transmitted by source. Hence, destination is configured to overwrite the repetition of a previous acknowledgment in order to transmit a new acknowledgment.
Patent TW-200506436-A (TW)
Title: Substrate supporting rod and substrate cassette using the same
Inventor: HUANG CHUN-KAI
IPC: G02F1/13
Filed: 2003-08-01
Abstract: The present invention relates to a substrate supporting rod and a substrate cassette using the same. The substrate supporting rod includes a resin-made rod body mixed with carbon powder and a metal rod. A number of shelves extend from the rod body in the same direction. A projecting part is defined on the end of each shelf. A predetermined number of the substrate supporting rods having the above-mentioned structure are positioned between a pair of frames arranged opposite each other to form a substrate cassette.