baber/WOPTO huggingface dataset:
Patent RU-95100338-A (RU)
Inventor: SOLOV EV A P
IPC: H02N2/18
Filed: 1995-01-16
Abstract: FIELD: electric engineering. SUBSTANCE: device has piezoelectric elements and unit which performs their mechanical load and which is designed as cylinder with or without end disks and drive for cylinder rotation around its longitudinal axis. Piezoelectric elements are designed as piezoelectric strips which are located on outer surface of cylinder along its envelope. Spaces between piezoelectric strips are filled with dielectric material. Strips are attached to cross ribs which bulges over surface of cylinder. Device may be used for conversion of mechanical energy of moving gases and liquids to electric power. EFFECT: increased efficiency, decreased weight and size. 1 dwg
Patent RU-95102038-A (RU)
Inventor: ALIEV A S
IPC: C12N7/00
Filed: 1995-02-13
Abstract: FIELD: veterinary virology, biotechnology. SUBSTANCE: invention can be used for antigen and immune serum producing for reaction of immunoenzyme analysis to carry out laboratory diagnosis of rotaviral infection in poultry. Strain has viral material without any contamination, it shows high biological activity and antigenic activity and can be titrated in cultured cells. EFFECT: new strain indicated above.
Patent RU-95102421-A (RU)
Inventor: MARKOV S F
IPC: B21D39/06
Filed: 1995-02-21
Abstract: FIELD: metal working. SUBSTANCE: invention relates to working metal by pressure, in particular, to fastening banded tubes in tube plates by way of plastic deformation of tube material. Tube is installed into opening of tube plate having annular gutters, fixed to prevent possible axial displacement, and then fastened in tube plate by applying axial compression force from the side of inner tube surface. Novelty consists in that ends of tube are preliminarily banded by way of forming annular protrusions on tube's outer surface. When tube is being installed in tube plate, protrusions are placed in face of annular gutters on the tube plate, and fastening of tube is performed by introducing annular protrusions into annular gutters, cross- section of the former being in the form of trapezium whose middle line length is equal to width of annular gutter in tube plate. EFFECT: increased reliability of fastening.
Patent RU-95104137-A (RU)
Inventor: ANDREEV V A
IPC: H04B15/00
Filed: 1995-03-23
Abstract: FIELD: communication devices. SUBSTANCE: device has neutralizing transformer, power supply, control gate, low-pass filter, serial circuit of current and voltage sources, frequency corrector. Core of neutralizing transformer has additional third winding which one terminal is connected to power supply, its another terminal is connected to control input of frequency corrector, which output is connected to direct input of current amplifier through potentiometer. Sign-inverting input of current amplifier is connected to output of low-pass filter. Output of current amplifier is connected in parallel to device load. EFFECT: increased efficiency of noise suppression in whole bandwidth starting of several Hz.
Patent RU-95105766-A (RU)
Inventor: VASIL EV N P
IPC: G06F11/00
Filed: 1995-04-13
Abstract: FIELD: computer engineering. SUBSTANCE: device has group of information inputs, clock input, N registers which have n bits where n is number of information inputs, N is order of generating polynomial $$$. In addition device has two full adders, two inputs and two outputs for additional bits. Device may be used for file verification, checking computer hardware and so on. EFFECT: increased functional capabilities. 4 dwg, 4 tbl
Patent RU-95108213-A (RU)
Inventor: DZHANFRANKO PASSONI
IPC: G01B11/245
Filed: 1994-07-20
Abstract: FIELD: measuring technique. SUBSTANCE: apparatus includes stationary horizontal transparent table 1 for placing objects being measured, video camera 2 and light source arranged one over the table and another under the table on deck 4 moving along two guides 5 for providing displacement of video camera 2 and (or) light source 3. EFFECT: enhanced accuracy of measuring object surface and (or) profile without time loss for arrangement and orientation of objects on measuring table. 10 cl, 4 dwg
Patent RU-95109662-A (RU)
Inventor: LYTKIN I N
IPC: B21J1/04
Filed: 1995-06-08
Abstract: FIELD: plastic metal working, broaching of billets in hydraulic presses. SUBSTANCE: process includes periodic feeding of billet and its reducing. Direction of feeding is changed prior to each reduction. Values of movements of billet are found from relations using proposed dependences for determination of components included in relations. During first reduction section of billet on side of its free end which length is found by proposed relation is left undeformed. Before second reduction billet is moved by value determined by proposed relation. In each pass billet is forged with maximum possible reduction ratio which is not less than reduction ratio during preceding pass but does not exceed two reduction ratios. EFFECT: increased productivity of process. 6 cl, 14 dwg
Patent RU-95111448-A (RU)
Inventor: KHALANSKIJ V M
IPC: F01D5/00
Filed: 1995-07-04
Abstract: FIELD: power engineering; hydraulic, gas and steam turbines, rotary engines, internal combustion engines, flow meters. SUBSTANCE: engine has housing 1, intake branch pipe 3, outlet branch pipe 4, impeller 5 and blades 6 made in form of continuous screw surfaces enclosing impeller 5 over circumference and arranged in circular channel 2 of housing 1. Flow passage of engine has the form of endless closed single or multi-start screw channel. Circumference 9 passing along space of circular channel 2, serves as axis of twist and center of circumference is on impeller rotation axis 10. When device is used as internal combustion engine, special holes are made on periphery of housing opening into circular channel. Spark plugs are installed in these holes. Working medium moves along screw channels and acts continuously onto blades 6 along its path from inlet to outlet providing rotation of impeller. Fuel mixture delivered to flow passage of internal combustion engines is ignited by electric spark. EFFECT: increased economy, simplified design, improved reliability. 2 dwg
Patent RU-96104401-A (RU)
Inventor: KUKSA A V
IPC: B22D7/04
Filed: 1996-03-05
Abstract: FIELD: foundry, in particular, production of hollow billets, such as ingots and castings. SUBSTANCE: apparatus has pan, ingot mold and central working device with set of rods. Each rod is secured with its upper part in disk mandrel of central shaft by means of cylindrical pivot joints and central forming rotating rod made in the form of rigid system by pressing set of rods, which are secured by thrust sleeve for rotation. Inner diameter of thrust sleeve is selected in accordance with inner diameter of inner cavity of cast billet. EFFECT: increased service life of working device, improved quality of billet cavity and enhanced reliability in operation.
Patent RU-96104494-A (RU)
Inventor: ERCHENKO G N
IPC: F04F5/00
Filed: 1996-03-13
Abstract: FIELD: methods and plants for separation of media at nonuniform fields of densities and different molecular mass of components; chemical industry, heat-power and atomic power engineering. SUBSTANCE: method consists in swirling flow 1, separation of this flow and discharging media through central passage 2 and peripheral passage 3. Vortex plant for realization of this method contains at least one vortex device 4 with flow swirler 1 mounted in vortex tube 6 and above-mentioned passages 2 and 3. Central flow of separated medium is discharged through one passage 2 located inside outlet section 8 of vortex tube 6 consisting of at least two separate sections 9 and 10. Joint 11 of pipe 6 is located in way of motion of flow after swirler 1 mounted on inlet section 5 of vortex tube 6; on the outside of vortex tube 6 there is circular chamber 12 embracing joint 11 of vortex tube. Connection of chamber 12 with vortex tube 6 provides for axial displacement of at least one part of vortex tube 6 provides for axial displacement of at least one part of vortex tube 6 forming circular passage for escape of boundary peripheral flow of separated medium into chamber 12. Efficiency of separation is achieved through opening shut-off devices 21 and 22 fitted in branches 23 and 24. EFFECT: enhanced efficiency of separation; low power requirements. 47 dwg
Patent TW-200406924-A (TW)
Title: Thin film lateral SOI device
Inventor: ZINGG RENE PAUL
IPC: H01L29/08
Filed: 2002-10-31
Abstract: A thin film lateral SOI device comprises a substrate and a buried oxide layer (4) (BOx) as a dielectric layer on the substrate; a silicon layer (6) on the buried oxide layer, the silicon layer comprising a first thickness silicon region (8), a second thickness silicon region (10) having a thickness smaller than the first thickness silicon region (8) and a third thickness silicon region (12) having a thickness smaller than the second thickness silicon region (10); a dielectric layer (TOx) on top of the silicon layer (6), comprising a gate dielectric layer (18) on top of the first thickness silicon region (8), a field dielectric layer (20) on top of the a second thickness silicon region (10), the field dielectric layer (20) having a thickness larger than the thickness of the gate dielectric layer (18), and a drift dielectric layer (22) on top of the third thickness silicon region (12) the drift dielectric layer (22) having a thickness larger than the thickness of the drift dielectric layer (20); a gate (42) on top of the gate dielectric layer (18) above a channel region (38); a field plate (44) extending across the field dielectric layer (20); a drain (30) laterally spaced to the third thickness silicon region (12) of the silicon layer (6); and a source (32) laterally separated from the gate.
Patent TW-200407676-A (TW)
Title: Lithographic apparatus and device manufacturing method
Inventor: SCHNEIDER RONALD MAARTEN
IPC: G03F7/20
Filed: 2002-11-06
Abstract: In a lithographic projection apparatus, a slider 10 is provided for motion of the substrate table or mask table. The slider 10 is supported on a gas-bearing 14 and separates a region at atmospheric pressure from a vacuum space region. A differential pressure pump 16 is provided to maintain the pressure difference in the presence of the gas-bearing 14. A pressure compensation vessel 20 is provided on top of the slider 10 and also contains a vacuum. Over most of the area of the slider 10, the pressure on its opposed first and second sides 22, 24 is the same and so deformation of the slider is avoided. The sidewalls 30 of the pressure compensation vessel 20 transmit the external gas pressure to the slider 10 such that they are in line with the forces of the gas-bearing 14.
Patent TW-200304059-A (TW)
Title: Method and apparatus for providing supply voltages for a processor
Inventor: ZHANG KEVIN X
IPC: G06F1/32
Filed: 2002-12-19
Abstract: For one embodiment of the present invention, a processor may include one or more integrated voltage regulators powered by an external voltage regulator and generating one or more local supply voltages for the processor. The one or more local supply voltages may be set to allow one or more circuits powered by the local supply voltage(s) to meet a timing requirement. The local supply voltage(s) may be adjusted by the processor in accordance with a power management policy.
Patent TW-200302648-A (TW)
Title: Resource allocation for MIMO-OFDM communication systems
Inventor: WALTON JAY ROD
IPC: H04J99/00
Filed: 2003-01-08
Abstract: Techniques to schedule terminals for data transmission on the downlink and/or uplink in a MIMO-OFDM system based on the spatial and/or frequency "signatures" of the terminals. A scheduler forms one or more sets of terminals for possible (downlink or uplink) data transmission for each of a number of frequency bands. One or more sub-hypotheses may further be formed for each hypothesis, with each sub-hypothesis corresponding to (1) specific assignments of transmit antennas to the terminal(s) in the hypothesis (for the downlink) or (2) a specific order for processing the uplink data transmissions from the terminal(s) (for the uplink). The performance of each sub-hypothesis is then evaluated (e.g., based on one or more performance metrics). One sub-hypothesis is then selected for each frequency band based on the evaluated performance, and the one or more terminals in each selected sub-hypothesis are then scheduled for data transmission on the corresponding frequency band.
Patent TW-200302213-A (TW)
Title: Process for reducing α -haloketones to secondary α -haloalcohols
Inventor: MAUGHON ROBERT
IPC: C07C29/145
Filed: 2003-01-28
Abstract: An α - haloalcohol is made by hydrogenating an α - haloketone with a hydrogenating agent in the presence of a transition metal-containing heterogeneous catalyst, under conditions such that an α -haloalcohol is formed. The reaction is particularly useful, for example, in a process to make epoxides which may be generally prepared by: (a) reducing an α - haloketone with a hydrogenating agent to form an α -haloalcohol; and (b) cyclizing the α - haloalcohol with base to make an epoxide.
Patent TW-200402664-A (TW)
Title: An automatic dispensing machine of good like sheet
Inventor: YAMAMIYA TAKEHITO
IPC: G07F11/04
Filed: 2003-02-19
Abstract: The first goal of the invention targets at preventing dispensing goods more than enough. The second goal of the invention targets at achieving the said goal with lost cost by virtue of simple method. To achieve the goal, the automatic dispensing machine of goods like sheet is equipped with work platform used to support goods like sheet in a row, the sucking machine of goods like sheet, the conveying machine of the goods like sheet sucked by the sucking machine, the moving machine used to vary the distance between the work platform and the sucking machine, and the position control machine before dispensing, which widens distance between goods like sheet and the sucking machine in accordance with the signal sent out by the goods like sheet to the preset distance.
Patent TW-200303733-A (TW)
Title: Dispensing rack with high definition liquid crystal display header
Inventor: HIGGINS CHARLES T
IPC: A47F7/00
Filed: 2003-02-19
Abstract: A point-of-sale dispensing rack for retail consumer goods includes a high definition liquid crystal display header system for showing a variety of preprogramable picture and/or written messages over an extended period of time. The system includes a high definition liquid crystal display header and a portable memory storage device housing for receiving a portable memory storage device with preprogramable messages thereon. A computer connected between the portable memory storage device housing and the header sends the messages to the header for display. The system allows for periodic automatic rotation of several messages e.g. throughout the day and month versus paper graphics that must be changed by hand. The system also enables programming of messages at different times or dates which enhances the ability of a brand of a particular consumer product to reach its unique audience. The system is also capable of being networked to provide coordination of displays and the updating of messages and images stored in the memory.
Patent TW-200421622-A (TW)
Title: Asymmetry thin film transistor
Inventor: CHEN KUN-HONG
IPC: H01L21/336
Filed: 2003-04-10
Abstract: An asymmetry thin film transistor includes a substrate, a semiconductor layer and a gate positioned on the substrate. The semiconductor layer includes a first lightly doped region and a first heavily doped region adjacent to a first gate side, and a second lightly doped region together with a second heavily doped region adjacent to a second gate side. A first junction is between the first lightly doped region and the first heavily doped region. A second junction is between the second lightly doped region and the second heavily doped region. A distance between the first junction and the first gate side is unequal to a distance between the second junction and the second gate side.
Patent TW-200401426-A (TW)
Title: Semiconductor device and method of fabricating the same
Inventor: NAKAZAWA TAIBO
IPC: H01L23/495
Filed: 2003-04-21
Abstract: An electronic device (10) includes (a) a first wiring substrate (11) including a metal area (111) and formed with a recess (15) reaching the metal area (111), and (b) a second wiring substrate (12) including a ground electrode formed in an area other than a signal transmission path at the recess (15) and around the recess (15) when coupled to the first wiring substrate (11), and further including at least one first electronic part (14) mounted thereon. The first and second wiring substrates (11, 12) are coupled directly to each other such that the first electronic part (14) is located in the recess (15).
Patent TW-200400959-A (TW)
Title: The hydrochloride of (s)-(+)-3-[1-[2-(1-acetyl-2,3-dihydro-1H-indol-3-yl)ethyl]-1,2,3,6-tetrahydropyridin-4-yl]-6-chloro-1H-indole
Inventor: BANG-ANDERSEN BENNY
Filed: 2003-05-29
Abstract: A hydrochloride of (S)-(+)-3-[1-[2-(1-acetyl-2,3- dihydro-1H-indol-3-yl)ethyl]-1,2,3,6-tetrahydropyridin-4-yl]-6-chloro-1H-indole and hydrates and/or solvates thereof, a method for the preparation thereof and the use thereof for the preparation of a pharmaceutical composition.
Patent TW-200428554-A (TW)
Title: Test structure for testing pocket implantation result
Inventor: HE CHUN
IPC: H01L21/66
Filed: 2003-06-13
Abstract: The present invention provides a kind of test structure for testing the pocket implantation result. Gate structure is located on a substrate and contains two parts, in which each part has its own first long side. Two parts are disposed such that the first long side of one part is roughly equal to the first long side of the other part, and two ending terminals connected to the first long side of one part are located at both sides of the first long side of the other part. Several first doped regions are located in the well and each one corresponds to one first range. These first ranges are disposed to isolate from each other, and are close to the ending terminal of the corresponding partially-overlapped first long side. The first range is defined by one long side and the adjacent short side such that the long side length is larger than one half of the first long side, and the short side length is smaller than one half of the first long side. The second doped regions are located in the well, and each one corresponds respectively to one second range. Each one of the second ranges is disposed inside one arbitrary first range such that it is not overlapped with the ending terminal of the corresponding first long side. The second range is defined by the long side and its adjacent short side such that the long side length is smaller than one half of the first long side, and the short side length is smaller than that of the short side of the first range. When each one is connected to an appropriate voltage, the pocket implantation results in two directions can be tested at the same time.
Patent TW-200403439-A (TW)
Title: Acceleration measuring apparatus with calibration function
Inventor: ISAO SAKAGUCHI
IPC: G01P3/68
Filed: 2003-06-13
Abstract: The present invention discloses an acceleration measuring apparatus capable of calibrating its output with a zero-point in the state of no acceleration applied as well as sensitivity. The acceleration measuring apparatus comprises: an acceleration sensor that detects each component of an acceleration and creates an output based on each of the detected component in each direction of at least two mutually perpendicular axes of orthogonal coordinates for acceleration sensor; a holding means that holds the acceleration sensor at least two different positions, in which the acceleration sensor axes at one position which is at a different angle with the gravitational acceleration direction from the other; and a processing circuit. The processing circuit develops the calibration parameters based on the output by each component in the at least two axis directions of the gravitational acceleration measured by the acceleration sensor positioned at each of the at least two different positions and calibrates the output of the acceleration measured by using the calibration parameters to provide the calibrated output.
Patent TW-200402261-A (TW)
Title: Disc comprising a substrate having a support plate and a registration layer connected to the support plate
Inventor: AA MICHAEL ADRIANUS HENRICUS VAN DER
IPC: G11B33/14
Filed: 2003-07-04
Abstract: A disc comprising a substrate layer which comprises a support plate and a registration layer connected to the support plate. A protective plate is situated at the side of the registration layer remote from the support plate, which protective plate can be detachably fastened to the substrate layer. The support plate is disc-shaped and is provided with at least one raised edge extending upwards from a circumferential edge, by means of which the protective plate can be detachably fastened.
Patent TW-200505124-A (TW)
Title: Adjustable frequency AC drive control circuit
Inventor: CHANG CHUNG-CHIEH
IPC: H02H3/247
Filed: 2003-07-29
Abstract: A adjustable frequency AC drive control circuit can work when the power is abnormally supplied. The adjustable frequency AC drive control circuit comprises a timer switch, a switch circuit, a activate relay, a timer relay and a signal generation circuit. The timer relay and the timer switch keep conducting status for a predetermined time period rather than cuts off after the supplied power is cut off or dropped below a certain level.
Patent TW-200408171-A (TW)
Title: Card slot assembly with means for preventing insertion of erroneous card having thickness smaller than correct card
Inventor: SHIMADA MASAAKI
IPC: H05K5/02
Filed: 2003-08-28
Abstract: If a PC card is inserted into a card slot for the PC card, both of button portions 266, 276 are pressed by the PC card. When the both of the button portions 266, 276 are pressed outwardly in the Z-direction, both of engagement portions 265 (275) are released from engagement recesses 216, respectively, so that a stopper 210 is allowed to move in a space 115 to permit the PC card to be inserted into the card slot. Otherwise, the stopper 210 is still locked at a position shown in the drawing, by at least one of the engagement portions 265, 275 to prevent an erroneous card having a thickness smaller than the PC card from being inserted into the card slot.
Patent TW-200403366-A (TW)
Title: Glass cloth for printed circuit plate, and multilayer plate
Inventor: KIMURA YASUYUKI
IPC: D03D15/00
Filed: 2003-08-28
Abstract: In a glass cloth structured of warps and woofs, an average value (A)(μ m) of and a standard deviation (σ)(μ m) of fiber bundle cross-sectional widths respectively of the warps and the woofs satisfy expression (1) below, and an average value (A)(μ m) of fiber bundle cross-sectional widths and an average value (B)(μ m) of fiber bundle cross-sectional thicknesses satisfy expression (2) below. 2 σ ≤ A x 0.100 … (1) arctan(B/A) ≤ 7.0 DEG… (2)
Patent TW-200511718-A (TW)
Title: Temperature and voltage compensated hall sensor circuit
Inventor: LIN CHIEN-TE
IPC: H03K17/90
Filed: 2003-09-04
Abstract: A temperature-compensated and supply-voltage independent Hall sensor circuit is disclosed. The magnetic detection characteristics of the sensor can be made less dependent on temperature as well as supply voltage by the use of epitaxial resistors.