baber/WOPTO huggingface dataset:
Patent RU-95102884-A (RU)
Inventor: BATSURA L V
IPC: F02K9/97
Filed: 1995-02-28
Abstract: FIELD: rocketry and space engineering; manufacture of rocket engines and engine plants. SUBSTANCE: supersonic part of nozzle of rocket engine creates additional thrust due to additional acceleration of gas. Use is made of Laval nozzle (as such or structurally modified). Supersonic part is made in form of profile convex towards flow and changing to bottom which is bounded by baffle wall over perimeter. Flat bottom is perpendicular to longitudinal axis of nozzle. Generatrix of baffle wall is parallel to longitudinal axis of nozzle and section of surface of convex profile is formed by plane passing through longitudinal axis of nozzle according to the following relationship: $$$, where r is radius of profile at present magnitude of angle $$$ which changes from 0 to $$$; $$$ is initial radius of profile in place of throat section at $$$; K is adiabatic index of gas. Limiting angle is found from the following relationship: $$$. EFFECT: enhanced efficiency. 9 dwg
Patent RU-95103901-A (RU)
Inventor: MITROFANOV D G
IPC: G01S13/02
Filed: 1995-03-17
Abstract: FIELD: radiolocation, identification of phantom targets with nonlinear characteristics of reflection of radar signal. SUBSTANCE: identified target is probed with single-frequency signal. Displaying nonlinear characteristics it reflectors signal both on frequency of probing signal and on harmonics which level characterizes type of target which are characters of identification. For increase of noise immunity of distinctive character reflection on key frequency is not used in processing. For provision of invariance of identification character to range to target normalization of m-th spectral harmonics with regard to second one is realized. Spectral characteristic of reflection of phantom target is used as distinctive character. EFFECT: possibility of identification of targets against background of underlying surface independent of their radial speed and level of noises on frequency of probing signal.
Patent RU-95106760-A (RU)
Inventor: TALEPOROVSKIJ JU L
IPC: D06B3/06
Filed: 1995-04-26
Abstract: FIELD: textile industry. SUBSTANCE: supporting bearings are connected with levers forming with roller axle an articulated four-link chain which is connected with damping means. When cloth tensioning exceeds the preset value, levers turn relative to post of articulated four-link chain mechanism to close power kinematic circuit - two half-couplings which interact to transmit torque from drive through chain transmission to roller to reduce cloth tension. EFFECT: excluded effect of system wear on accuracy of regulation of cloth tensioning. 3 dwg
Patent RU-95107587-A (RU)
Inventor: PINUS I JA
IPC: F16N15/00
Filed: 1995-05-12
Abstract: FIELD: mechanical engineering. SUBSTANCE: method consists in placing compound including organic binder and abrasive-like substance (additive) between friction surfaces. Used as abrasive-like substance is finely dispersed (0.001 to 1 micron) powder of rock, for example, serpentine in a quantity of 5 to 50% by mass, and the rest is also metal-containing composition "Surm-T". The abrasive-like substance is introduced after removal of excessive organic binder (for example, oil) and then wear resistant film of required thickness is built up in the process of the mechanism or equipment operation. EFFECT: improved wear-resistance of mechanisms and equipment in the course of operation. 1 cl
Patent RU-95108021-A (RU)
Inventor: DOROFEEV G A
IPC: C22B1/243
Filed: 1995-05-19
Abstract: FIELD: ferrous metallurgy, production of steel and alloys. SUBSTANCE: material comprises active filler, mineralizer and calcium and/or magnesium hydroxide. As mineralizer, use is made of iron ore concentrate. said components are taken in the following ratio, mass%: active filler, 75-85; iron ore concentrate, 12-18; calcium and/or magnesium hydroxide, 3-7. As active filler, material uses iron carbide powder, dolomite or magnesite, blast-furnace dust, slag resulting from ferrovanadium production. Product thus-obtained (powdery iron carbide) has particle size of 0.2 mm and it is not transportable and requires special facilities for storing. Nor can it be pressed by conventional methods because of its brittleness and abrasiveness. For this reason, said method was developed for preparing lumpy material, comprising steps of producing feedstock containing active filler, mineralizer and calcium and/or magnesium hydroxides, mixing together said components, and agglomeration. As active filler and mineralizer, use is made of, respectively, powdery iron carbide and iron ore concentrate in the following ratio, mass%: powdery iron carbide, 75-85; iron ore concentrate, 12-18; calcium and/or magnesium hydroxides, 3-7. Prior to agglomeration step, molasses is additionally added to material in amount of 3-5% on dry basis. Agglomeration can be carried out either to form pellets with size of 3-25 mm, or to form briquettes by pressing. EFFECT: minimum impurities content in finished steel.
Patent RU-95109992-A (RU)
Inventor: SHARAPOV V I
IPC: F01K17/02
Filed: 1995-06-14
Abstract: FIELD: heat-power engineering. SUBSTANCE: plant includes pipe lines, vacuum deaerator, steam turbines; lower preheater of one turbine is connected to starting water pipe line between turbine condenser and vacuum deaerator and upper preheater is connected to heating water pipe line between circulating and supply pipe lines. This turbine is also provided with regulator-limiter for control of flow rate of heating water through upper preheater which is connected with water flow sensors used to control flow rate of water through lower and upper preheaters, adjusting member being fitted in heating water pipe line after upper preheater. EFFECT: enhanced economical efficiency and reliability of plant due to smooth loading of turbine preheaters.
Patent TW-200300548-A (TW)
Title: Recording medium and copy apparatus
Inventor: SO HIROKAZU
IPC: G11B27/034
Filed: 2002-11-07
Abstract: A recording medium and copy apparatus reduce user confusion when copying digital data recorded on a recording medium by notifying the user in advance of copy control information embedded in the digital data as a watermark or the like. The recording medium on which the digital data is recorded is composed of a content data storage area, a display-use copy control information storage area that stores display-use copy control information that is for displaying copy control information when copying, and an index information storage area. Since the display-use copy control information in the display-use copy control information storage area is identical to copy control information embedded in the digital data, the copy apparatus is able to notify the user of the copy control information before copying the digital data.
Patent TW-200306206-A (TW)
Title: The use of histamine H4 receptor antagonist for the treatment of inflammatory responses
Inventor: THURMOND ROBIN
IPC: A61K45/00
Filed: 2002-12-20
Abstract: The present invention relates to the use of histamine H4 receptor modulators for the prevention, treatment, induction, or other desired modulation of inflammatory responses, inflammation, or diseases and/or conditions that are modulated, affected or caused by inflammation or inflammatory responses. The present invention also relates to the use of histamine H4 receptor modulators for the prevention, treatment, induction, or other desired modulation of polymorphonuclear leukocyte responses, such as migration to a particular site, or diseases and/or conditions that are modulated, affected or caused by polymorphonuclear leukocytes. The present invention also relates to the use of histamine H4 receptor modulators for the prevention, treatment, induction, or other desired modulation of mast cell responses, such as de-granulation, or diseases and/or conditions that are modulated, affected or caused by mast cells.
Patent TW-200302632-A (TW)
Title: Receiver
Inventor: OGASAWARA ATSUSHI
IPC: H04B1/18
Filed: 2003-01-15
Abstract: In a receiver equipped with a function of attenuating a receive signal inputted to an RF amplifier 3 by an attenuating circuit 10 and detecting a frequency band, the electric field intensity of the signal having been attenuated is larger than a specified level attenuates the receive signal by using the tuning voltage of a local oscillation circuit 5 which increases in value as the reception frequency becomes higher and decreases as the reception frequency becomes lower. In a high-frequency range, larger currents are supplied to diodes D1 and D2 to make the on-resistances small and the receive signal is so corrected as to decrease in attenuation quantity. In a low frequency range, smaller currents are supplied to the diodes D1 and D2 to make the on-resistances large and the receive signal is so corrected as to decrease in attenuation quantity, thereby reducing the difference in signal attenuation quantity with the reception frequency.
Patent TW-200304097-A (TW)
Title: Memory access device, semiconductor device, memory access method and recording medium
Inventor: OKA MASAAKI
IPC: G09G5/393
Filed: 2003-02-07
Abstract: To provide a drawing device with which drawing speed can be increased without escalation of price of it. A drawing device is established as a GPU on an entertainment device to perform the drawing to a frame buffer in terms of one of different interleaved patterns. Each interleaved pattern is specified by a combination of pixel segments in the frame buffer. The GPU identifies the shape of a figure to be drawn and selects the interleaved pattern that fits for the selected shape of the figure. The pixel segments specified in the frame buffer are not overlapped with other pixel segments in the same interleaved pattern regardless of which interleaved pattern is selected.
Patent TW-200416749-A (TW)
Title: Novel microwave-dielectric with super-low-temperature and high reliability and method of preparing the same
Inventor: LEE WEN-HIS
IPC: H01B3/12
Filed: 2003-02-24
Abstract: The present invention relates to a novel microwave-dielectric ZnTiO3 material system comprising z % by weight of Bi203 and w % by weight of (Zn0)4.B2O3, wherein 0.1 ≤ z ≤ 15 and 0.5 ≤ w ≤ 10, which has properties of super-low-temperature, high reliability, and high mechanical strength, and is able to applied to produce low capacitance multilayer chip ceramic capacitor with high insulation resistance. The present invention also relates to a method of preparing such novel ZnTiO3 material system.
Patent TW-200403590-A (TW)
Title: RFID tag, and RFID tag-related determining device and method, and management system and method
Inventor: OKI MASARU
IPC: G06K17/00
Filed: 2003-03-06
Abstract: The present invention provides a RFID tag structure suited to determining the authenticity of an article or part, and also provides an information processing system for reading RFID tags, which enables authenticity determinations of articles or parts to be carried out with accuracy using Read only RFID tags. A plurality of RFID tags, each of which holds tag information inside ROM (read-only memory) and responds tag information via radio wave upon receiving a radio wave from a reader, are designed to have a service identifier which designates a common utilization goal for which the same value is set, and service data which sets different values for the respective RFID tags, as tag information. Then, by dividing the data structure of a RFID tag having read-only memory into a service identifier, which is common to a certain product, and sequential data for managing individual products, it is possible to confirm that an article is authentic by simply confirming the service identifier.
Patent TW-200422958-A (TW)
Title: A resource compatible system for EFI (extensible firm interface) and BIOS (basic input/output system)
Inventor: LAI YU-CHEN
IPC: G06F9/445
Filed: 2003-04-16
Abstract: A resource compatible system for EFI (Extensible Firm Interface) and BIOS (Basic Input/Output System) to be used in a computer system having both the EFI and BIOS at the same time. The computer system can execute the EFI first after being powered on, and then when transferring to the BIOS, the resource compatible system will transfer EFI to BIOS.
Patent TW-200423191-A (TW)
Title: System and method for determining causes causing abnormality of semiconductor equipment
Inventor: LU CHING-SHAN
IPC: H01L21/00
Filed: 2003-04-16
Abstract: A system and a method for determining causes causing the abnormality of semiconductor equipment are disclosed. Diagnostic rules are used to check and correlate the data in the subsystems of computer integrated manufacture (CIM) system to root causes causing equipment abnormality, so as to generate the diagnostic results of diagnosing the abnormal status of equipment. A self-learning scheme is used for automatically integrating decisions, which are made in accordance with the diagnostic results by a user, into the diagnostic rules; and a hit ratio of each decision is provided for the user to know the importance level thereof.
Patent TW-200423297-A (TW)
Title: Forming method of bit line
Inventor: WU GUO-CHIEN
IPC: H01L21/768
Filed: 2003-04-30
Abstract: A method for forming bit line is provided in the present invention. First, a semiconductor substrate where transistors are formed is provided, and the transistor is provided with gate and source/drain region. On the semiconductor substrate, the first dielectric layer having contact via is formed, and the surface of the source/drain region is exposed from the contact via. A conduction layer is formed inside the contact via. An etching back process is conducted onto the first dielectric layer until the top portion surface of the first dielectric layer is lower than the conduction layer top surface with a certain distance. After that, an oxidation process is conducted onto the exposed conduction layer so as to form an oxide layer on the conduction layer. The oxide layer is then removed to form a conduction layer with a shrunk top portion width. In addition, the second dielectric layer is formed on the conduction layer and the first dielectric layer. The second dielectric layer is etched till the conduction layer is exposed so as to form plural bit line trenches, in which a bit line is formed inside the bit line trench.
Patent TW-200409167-A (TW)
Title: Deflection yoke for cathode ray tube
Inventor: JOO HYUNG-DAL
IPC: H01J29/76
Filed: 2003-06-13
Abstract: A deflection yoke for a cathode ray tube, with reduced weight and volume plus a low cost of manufacture is obtained by making a ferrite core housed in the deflection yoke very light and thin, based on an optimized design obtained through a number of experimental trials.
Patent TW-200410371-A (TW)
Title: Structure and method of fabricating a patterned SOI embedded dram having a vertical device cell
Inventor: DIVAKARUNI RAMACHANDRA
IPC: H01L21/38
Filed: 2003-07-25
Abstract: Disclosed herein is a patterned silicon-on-insulator (SOI) method of fabricating a combined integrated circuit having both a logic portion and an embedded dynamic random access memory (DRAM) array portion. The disclosed method includes masking an array portion of a substrate with a first mask, implanting oxygen to form a buried oxide layer in a logic portion of the substrate not masked by the first mask, depositing and patterning a second mask over the array portion and the logic portion, and etching isolation trenches in the array portion and the logic portion, the isolation trenches defined by openings in the patterned second mask. The first mask may additionally protect the array portion when rounding device corners in the logic portion. The second mask may additionally protect the logic portion when performing implants in the array portion. An integrated circuit formed on a single substrate is disclosed herein including at least one SOI device having a rounded corner and at least one DRAM cell having a vertical pass gate, wherein the DRAM cell is formed on a bulk portion of the substrate.
Patent TW-200506108-A (TW)
Title: Electro coating method
Inventor: Ding zhi-yang
Filed: 2003-08-11
Abstract: An electro coating method mainly comprises: providing a workpiece, in which the workpiece has received at least one processing selected from the group consisting of: degreasing, acid washing, surface adjustment, and chemical treatment; electrocoating a primer on the surface of the workpiece; performing a vacuum electroplating process to coat a metal film on the surface of the primer on the workpiece; providing an aqueous working solution of an electro coating paint, loading the working solution of the electro coating paint in a first electrolysis tank, in which the working solution of the electro coating paint is prepared by adding an aqueous solvent into the original electro coating paint; mounting the workpiece in the first electrolysis tank, electro coating the paint on the metal film on the surface of the workpiece; and removing the workpiece and subjecting the workpiece to water washing and drying to complete the electro coating process.
Patent TW-200419778-A (TW)
Title: Semiconductor device including interconnection and capacitor, and method of manufacturing the same
Inventor: MATSUNUMA TAKESHI
IPC: H01L21/768
Filed: 2003-08-26
Abstract: A method of manufacturing a semiconductor device including an interconnection and a capacitor formed with a Cu layer (15a) in accordance with the present invention includes the steps of forming an interlayer insulation layer (3b), forming an interconnection hole (7a, 7b) and a capacitor hole (9a) in the interlayer insulation layer (3b), filling the interconnection hole (7a, 7b) with the Cu layer (15a) to form an interconnection layer (3b), and partly filling the capacitor hole (9a) with the Cu layer (15a) to form one electrode of the capacitor. The step of filling the interconnection hole (7a, 7b) with the Cu layer (15a) to form the interconnection layer and the step of partly filling the capacitor hole (9a) with the Cu layer (15a) to form one electrode of the capacitor are performed in a single process step. Thus, manufacturing process of the semiconductor device can be simplified.
Patent TW-200502569-A (TW)
Title: Lens with stain resistant surface layer
Inventor: KINOSHITA HIROBUMI
IPC: G02B1/12
Filed: 2003-08-28
Abstract: The invention provides a lens that prevents adhesion of contaminant like dirt from the hands and fingerprints as well as facilitating easy wiping-off of contaminant if any, that has the properties of slippery surface which is difficult to scratch, and that excels in durability by holding these properties for a long period. The lens is characterized in comprising a lens base material, and an anti-containment layer formed on the lens base material as an outermost layer, which includes hydrolysis condensates of perfluoro poly alkylene ether modified sylans as expressed in the general formula (1), wherein, Rf is a bivalent group comprising a straight chain perfluoropolyether structure containing no branching and comprising a repeat unit represented by a formula -(CkF2k)O- (where k represents an integer from 1 to 6), each R represents a monovalent hydrocarbon group of 1 to 8 carbon atoms, each X represents a hydrolysable group, each n represents, independently, an integer from 0 to 2, each m represents, independently, an integer from 1 to 5, and each a and b represents, independently, 2 or 3.
Patent TW-200515690-A (TW)
Title: A control means and method for switching senseable objects
Inventor: WU CHENG-MENG
IPC: G05B11/01
Filed: 2003-10-28
Abstract: A control means and method for switching senseable object is provided, which can switch plural senseable objects. The means comprises a main control board and a slave control board. The main control board can receive and store the senseable information of senseable object. And the slave control board is connected with the senseable objects and the main control board via data lines which can receive the senseable information. The slave control board comprises a control circuit bases on a data counter and a switch circuit bases on a data selector. Via the control means and method of the present invention, users can receive the senseable information of plural senseable objects expediently, and can reduce the lines number on the main control board obviously.
Patent TW-200516041-A (TW)
Title: Conveyer
Inventor: YANG SHIH-TSUNG
Filed: 2003-11-05
Abstract: A conveyer suitable for conveying a first material and a second material is provided. The conveyer comprises a transmitting unit and a plurality of protrusions, wherein the transmitting unit has a carrying surface, and the protrusions are disposed on the carrying surface. In addition, the protrusions are suitable for carrying the first material, and the carrying surface between the protrusions s suitable for carrying the second material, therefore the first material and the second material are non-coplanar. The conveyer can separate the first material and the second material efficiently, and receive the second material automatically. Therefore, the conveyer can help proceeding an automated production and improving the production efficiency.
Patent TW-200516261-A (TW)
Title: IC internal resistance measuring circuit and method thereof
Inventor: WANG CHIEH-YANG
IPC: G01R27/00
Filed: 2003-11-06
Abstract: An integrated circuit (IC) internal resistance measuring method and circuit thereof, wherein a voltage supplies current to one of the IC pins for measuring interested routing resistance. By controlling associated switches to the resistors, a voltage is provided for corresponding sections of target routings, and the current varies upon flowing through different paths of routings. Thus the internal total and/or partial routing resistance is obtained by the variance of current measurement, instead of breaking IC packaging or probing internal signals to achieve this purpose.
Patent TW-200516966-A (TW)
Title: Digital zooming method
Inventor: CHEN CHUN-LI
IPC: H04N1/40
Filed: 2003-11-11
Abstract: A digital zooming method is disclosed, which is applied in the device having digital photographing function. The device processes the photographed scenery image and converts it into the effective pixel data, and displays through the display screen with fixed displaying pixels. The number of fixed displaying pixels are less than that of the effective pixel data. The method of the present invention at least comprises the following steps: converting the real image captured by the lens into the effective pixel data with the corresponding numbers of sensors according to the number of sensors in the device; obtaining the pixel data corresponding to the center of the real scenery image from the effective pixel data. The number of pixel data is greater than that of the fixed display data in the device display screen; storing the obtained pixel data temporarily, displaying the obtained pixel data completely by the fixed display pixels of the device display screen.
Patent TW-200422326-A (TW)
Title: Method for producing fine resin particles and fine resin particles
Inventor: TOYOSHIMA KATSUNORI
IPC: C08J3/14
Filed: 2003-12-04
Abstract: This invention is to provide a method of easily producing fine resin particles which are highly spherical and have a narrow particle diameter distribution, and fine resin particles, fine polyolefin based resin particles, fine polyester based resin particles and fine acrylic resin particles produced by using the method. The invented method for producing fine resin particles comprises a step (1) of heating and/or pressuring a mixture of a resin with a fluid not dissolving the resin at an ordinary temperature under an ordinary pressure so as for at least one component of the fluid to take a supercritical state or a subcritical state, and a step (2) of reducing the temperature and the pressure of the fluid.