baber/WOPTO huggingface dataset:
Patent NZ-760149-A (NZ)
Title: Method and system for surface modification of substrate for ion beam target
Inventor: SAKASE TAKAO
IPC: G21K5/04
Filed: 2017-06-05
Abstract: The present disclosure generally relates to design and making method of a neutron generating target which can be used in boron neutron capture therapy. In the target used in the prior art, the surface of the target substrate is substantially flat and neutron source materials are bonded on the top surface of the target substrate. Protons with similar energies will stop in the target at a same depth. As a result, hydrogen concentration may become high at this depth and lead to target damage. The present disclosure provides a target design which significantly reduces target blistering failure. The present disclosure shows a different target design where the surface of the target substrate is modified by a neutron source layer disposed on the surface of a roughened target substrate to create a roughened neutron source layer of non-uniform thickness An advantage of the target design with substrate surface modification described herein over the existing design in the art is that protons will not stop in the target uniformly because of the roughness of the substrate. As a result, the hydrogen will not be concentrated at a same depth. This design can reduce blistering and material exfoliation in the target.
Patent NZ-771462-A (NZ)
Title: Power line protective apparatus having rotatable members
Inventor: HILLER LAURA JACKSON
IPC: H02G7/00
Filed: 2019-06-07
Abstract: A protective apparatus for a distribution line conductor includes an elongate tube configured to be installed on the conductor and a plurality of annular members concentrically positioned on the tube and configured to rotate independently of each other. The tube has a longitudinal axis and defines a longitudinally extending chamber configured to receive the conductor. The tube has opposite first and second ends and a longitudinally extending opening from the first end to the second end that facilitates installation of the elongate tube on the conductor. Each annular member includes an outer surface and a plurality of circumferentially-spaced apart members extending outwardly from the outer surface. Each annular member includes longitudinally extending opposing flange portions diverging outwardly from the outer surface to form a longitudinally extending slot, to align with the longitudinally extending opening of the tube to facilitate installation of the elongate tube and the plurality of annular members as an assembly on the conductor and wherein the flange portions act as counterweights that provide the annular member with a center of gravity at the longitudinal axis.
Patent RU-94018414-A (RU)
Title: Tuning fork
Inventor: KAMYSHEV A G
IPC: G10G7/02
Filed: 1994-05-19
Abstract: FIELD: musical instruments. SUBSTANCE: device is designed as U-shaped fork that is made from aluminum alloy and is produced by milling. EFFECT: increased quality of sound, facilitated use.
Patent RU-94037918-A (RU)
Inventor: ABAEV A SH
IPC: B21B37/62
Filed: 1994-09-20
Abstract: FIELD: metallurgical machine engineering, namely apparatus for setting and high-accuracy sustaining interroll gap. SUBSTANCE: controlling system includes electric motor 1, whose output shaft through bellows-type coupling 2 is connected with leading screw 3, engaged with nut 4, slide 5, mounted in guides 6,7, double-arm lever 8, hydraulic distributor 9, secured to body of hydraulic cylinder 10. Double-arm lever 8 joins slide 5 with slide valve of distributor 9 through prismatic supports 12, 13. Bracket 14 is joined with slide 5 through two mutually normal springs 15,16. EFFECT: high accuracy of positioning.
Patent RU-94038579-A (RU)
Inventor: ZHUKOV G F
IPC: G01N27/12
Filed: 1994-10-13
Abstract: FIELD: small-scale instruments for gas detection and analysis. SUBSTANCE: device has silicon substrate which has diaphragm on which film heater, film terminals of heater, insulating dielectric layer and gas-sensitive layer with film electrodes and film terminals are located in symmetry about center of diaphragm. Film heater has two identical resistive elements which are located along two opposite edges of diaphragm. Both insulating layer and diaphragm have cuts which run along other opposite edges of diaphragm for all their length. Gas- sensitive layer electrodes are located over central part of diaphragm in area which is free from film resistive elements. EFFECT: decreased power consumption, increased selectivity. 1 dwg
Patent RU-94041532-A (RU)
Inventor: ROGOV M F
IPC: F16K1/44
Filed: 1994-11-17
Abstract: FIELD: valving. SUBSTANCE: seat of the unit housing is composed of two axially alined bushings mounted with a spaced relation to each other. The gate of the unit is made up as two plates tightly mounted one inside the other. The outer plate is spring-loaded and fixed to the rod. The inner plate is spring-loaded and coupled with the rod and the outer plate for permitting relative movement. The rod is connected with the piston of the drive for permitting mutual flexible movement when the piston moves along the axis of the drive in both directions. EFFECT: enhanced reliability.
Patent RU-94042558-A (RU)
Inventor: SHAGUROV V P
IPC: E21B43/116
Filed: 1994-11-29
Abstract: FIELD: blasting equipment; applicable, for instance, in shooting-blasting operations in oil and gas production. SUBSTANCE: device for transmission of detonation has initiator, framework in form of hinged sections, channels with explosive substance located in hinge components whose opposite ends have facings installed in a spaced relation with respect to each other and their interaction in operation of the device. Device provides for transmission of detonation through hinge joint even if the cylinder hinge members are turned through 360 deg relative to each other. Such device makes it possible to render shooting-blasting apparatus flexible. EFFECT: higher efficiency.
Patent RU-94046405-A (RU)
Inventor: BAUEHR VILFRID
IPC: C12N15/62
Filed: 1993-07-06
Abstract: FIELD: molecular biology, biotechnology. SUBSTANCE: invention relates to variants of parathyroid hormone (PTH), method of their synthesis, pharmaceutical compositions containing indicated PTH-variants and their use as pharmaceutical agents. EFFECT: improved method of synthesis, enhanced effectiveness.
Patent RU-95100180-A (RU)
Inventor: TOKMULIN I M
IPC: H05H1/24
Filed: 1995-01-13
Abstract: FIELD: electronic and electric engineering. SUBSTANCE: device has chamber 1, which contains drive 12 which moves holders 14 which have common drive 18 for their rotation. In addition chamber contains plasma flow generator 10. In addition manipulator 27 and accumulators 28 which hold plate 29 are located outside chamber 1. Processed plate 29 is taken by manipulator 27 from accumulator 28 and mounts in holder 14 which moves together with plate 29, runs over generator plasma flow 10 which process said plate. This cycle may be repeated several times. EFFECT: increased efficiency. 5 dwg
Patent RU-95100677-A (RU)
Inventor: DENISOV N N
IPC: B60R22/30
Filed: 1995-01-17
Abstract: FIELD: transport; passive safety means. SUBSTANCE: lock has detachable part in the form of two covers, rod for fastening the lock in automobile, detachable part pusher, spring-loaded button and locking members. The latter are made floating, self-aligning, which prevents breakage of lock in road accidents. EFFECT: facilitated manufacture of lock plain parts by pressing or cutting out method which decreases metal usage and cost of manufacture, improved reliability of lock and convenience in use.
Patent RU-95101979-A (RU)
Inventor: SHPEN KOV E A
IPC: G11B5/40
Filed: 1995-02-09
Abstract: FIELD: magnetic recording. SUBSTANCE: plates which are made from magnetically soft material are glued together using epoxy resin and are subsequently dried under pressure at high temperature. Glued packets of plates are closed along their face side by means of welded seam before electric cut of cores. When cores are cut from packets, fused defect layer is removed (plates are opened) along contour of cores by means of etching in solution which contains HCl - 13, HNO- 11, HSO- 7 weight percents; rest is water. Etching runs at temperature of 25-30 centigrade for 10-12 minutes in ultrasound field which frequency is 18-22 kHz and which intensity is 1.0-1.5 W/cm. EFFECT: facilitated manufacturing, increased efficiency and quality of bladed cores of plates from magnetically soft material, increased characteristics of magnetic heads, decreased rate of production faults and decreased losses in magnetic heads.
Patent RU-95103836-A (RU)
Inventor: GULEVSKIJ G I
IPC: B21D7/024
Filed: 1995-03-15
Abstract: FIELD: plastic working of metals, in particular, manufacture of different types of pipes directly in mounting zone. SUBSTANCE: bender has casing 1 making base for receiving stepped segment-template 2, toothed rack 3 connected with segment-template 2 through pin 4, detachable thrust rollers 5, gear 8 with shaft 9 connected to casing 1 through elongate end of L-shaped clip 10. Teeth of gear 8 are engageable with teeth of rack 3. Bender is further provided with U-shaped bracket 11, triple-purpose working catch 13 and retaining catch 17 for stopping rack 3. Segment-template 2, rack 3 and gear 8 allow bending of pipes of diameters ranging from 1/2 to 1 inch to be performed without replacement of bending members. Improved catches 13 and 17 allow bending speed to be increased. Bending members have weight two times as small as that of bending rollers. EFFECT: increased efficiency, reduced weight and labor intensity. 3 cl, 5 dwg
Patent RU-95107248-A (RU)
Inventor: KSHIVETS O M
IPC: G01N33/48
Filed: 1995-05-04
Abstract: FIELD: medicine, oncology. SUBSTANCE: method involves determination of lymphocyte, monocyte, segment nuclear and rod nuclear leukocyte, concentration of immunoglobulins A and M, different T- and B-lymphocyte, theophylline-sensitive and theophylline-resistant lymphocyte, parameters of phagocyte index, volume of circulating blood in patient peripheral blood. Also, mean tumor diameter is determined and ratio of total number of population of B, T, T-early, depositless, reduced, stable, theophylline-sensitive and theophylline-resistant lymphocyte and ratio of O-cells to the mean tumor diameter were calculated by formulas given in description. Early oncopathology is diagnosed in the presence at least one positive index of ratio of total number of B-, different T-lymphocytes and O-cells to the mean tumor diameter value and ИКИ-indices and invasive cancer - at the absence of positive indices. EFFECT: increased precision of early oncopathology and invasive cancer (about 100%).
Patent RU-95109346-A (RU)
Inventor: AVERCHENKO A M
IPC: F41H11/16
Filed: 1995-06-06
Abstract: FIELD: military equipment. SUBSTANCE: obstacle-clearing engineer vehicle, having a caterpillar chassis that carries a universal bulldozer, blade tracked mine sweeper and turnable platform with a telescopic jib, represents a grab-manipulator. The vehicle additionally uses an extension piece secured by the grab-manipulator; an electromagnet connected to the vehicle electric system is suspended from the extension piece on a chain. EFFECT: expanded functional capabilities, enhanced safety of collection and transportation of unexploded ammunition.
Patent TW-200300243-A (TW)
Title: Fingerprint input apparatus
Inventor: HIGUCHI TERUYUKI
IPC: G06T1/00
Filed: 2002-10-30
Abstract: A fingerprint input apparatus includes a light source 2 for emitting light and a fiber optic plate 3 having a finger contact surface with which a finger 1 is brought into contact in order to pick up a fingerprint image of the finger 1. The light from the light source 2 is at first introduced into an inside of the finger 1, is scattered within the inside of the finger 1, and comes out of the finger through the surface of the finger 1 as outgoing light. By the use of the outgoing light, the fingerprint image is formed. The light source 2 is disposed so that the light from the light source 2 enters into a substantial center of a part of the finger 1 including a first joint on a palm side and that the light source 2 is contacted with the finger 1.
Patent TW-200303531-A (TW)
Title: Method and apparatus for recording data on optical recording medium
Inventor: AHN YONG-JIN
IPC: G11B7/1267
Filed: 2002-11-06
Abstract: A method and apparatus for recording data on an optical recording medium are provided. In the method of recording data on the optical recording medium, a mark or a space is formed using a recording waveform having an erase pattern including a predetermined pulse whose high level is higher than an erase power level and whose low level is lower than the erase power level. Thus, the shape of the mark can be prevented from being distorted and be improved, which results in an improvement in the recording/reproducing characteristics.
Patent TW-200407621-A (TW)
Title: Assorting apparatus for damaged LCD panels
Inventor: CHUANG CHIA-CHUAN
IPC: G02F1/1335
Filed: 2002-11-15
Abstract: An assorting apparatus for damaged LCD panels, suitable for use in inspecting process of the LCD panel during fabrication for disposing the damaged panels. The assorting apparatus includes a base, a damaged-panel assorting box, a plurality of vertical dividing plates, and a plurality of horizontal dividing plates. Wherein, the assorting box has a first side, a second side, a third side and fourth side, in which the first and second sides have a plurality of grooves and the third and fourth sides have coupling elements. The base has a holding device, used to hold the weight from the assorting box; and a rotating device coupled with the holding device, whereby the assorting box can be rotated to a predetermined angle. The vertical dividing plates are affixed inside the assorting box, wherein each dividing plate is implemented with at least one joint members and several affixing grooves. The joint members can be coupled and fixed with the coupling elements of the assorting box, so that the vertical dividing plates can be affixed on the assorting box. The horizontal dividing plates can be affixed inside the assorting box, and each horizontal dividing plate is implemented with at least one affixing plate. The affixing plate can be jointed with the affixing grooves of the vertical dividing plate or the affixing grooves of the assorting box, so that the vertical dividing plates can be affixed to the assorting box.
Patent TW-200409335-A (TW)
Title: ESD protection circuit for use in RF CMOS IC design
Inventor: VATHULYA VICKRAM R
IPC: H01L23/60
Filed: 2002-11-28
Abstract: An improved method is presented for adding ESD protection to large signal MOS circuits. Each of the ESD and the MOS devices are separately connected off chip to rigid voltage points, thereby eliminating additional capacitive loading of MOS devices. An improved RF MOS amplifier is presented which implements the method of the invention. An ESD device, comprising back to back diodes, is connected to the Vdd and GND nodes off chip, thus insulating the amplifying transistor from any performance degradative interaction with the ESD device due to transient forward biasing. The method and apparatus are easily extended to circuits comprising any number of MOS devices.
Patent TW-200408797-A (TW)
Title: Device including multi-layer ball sliding plate and ball bearing for measuring applied force and applied torque
Inventor: WEI CHIN-YI
IPC: G01L1/00
Filed: 2002-11-29
Abstract: The present invention relates to a device including multi-layer ball sliding plate and ball bearing for measuring applied force and applied torque, which includes, from top to down, a fixing device for fixing the measured object; a first applied torque sensor for sensing applied torque of first direction; a first applied force sensor for sensing the applied force of second direction; a first fixing object; a first sliding block having a ball row between the first fixing object and the same; a second fixing object for fixing a second applied force sensor between the first fixing object and the same in a third direction for sensing applied force in the third direction; a second sliding block having a ball row between the second fixing object and the same; a third fixing object for fixing a third applied force sensor between the second fixing object and the same in the first direction for sensing applied force in the first direction; a rotating platen having a ball bearing in the second direction to cooperate with the third fixing object, and a second applied torque sensor for sensing the applied torque of second direction; a fixing platen for fixing two ball bearings in the third direction to cooperated with the rotating platen to rotate the rotating platen correspondingly in the third direction, and fixing a third applied torque sensor between the fixing platen and the rotating platen for sensing the applied torque of third direction.
Patent TW-200300963-A (TW)
Title: Silicon semiconductor wafer, and process for producing a multiplicity of semiconductor wafers
Inventor: WENSKI GUIDO
IPC: H01L21/304
Filed: 2002-12-05
Abstract: The invention relates to a silicon semiconductor wafer with a diameter of greater than or equal to 200 mm and a polished front surface and a polished back surface and a maxium local flatness value SFQRmax of less than or equal to 0.13 μ m, based on a surface grid of segments with a size of 26 mm x 8 mm on the front surface, wherein the maximum local height deviation P/V(10x0)max of the front surface from an ideal plane is less than or equal to 70 nm, based on sliding subregions with dimensions of 10 mm x 10 mm. The invention also relates to a process for producing a multiplicity of silicon semiconductor wafers by simultaneous double-side polishing between in each case one lower polishing plate and one upper polishing plate, which rotate, are parallel to one another and to which polishing cloth has been adhesively bonded, while a polishing agent, which contains abrasives or colloids, is being supplied, with at least 2 μ m of silicon being removed, wherein a predetermined proportion of the semiconductor wafers is at least partially polished using a lower polishing pressure, and a further proportion of the semiconductor wafers is polished using a higher polishing pressure.
Patent TW-200301180-A (TW)
Title: Ratch wrench
Inventor: IZUMISAWA NOBUYUIK
IPC: B25B21/00
Filed: 2002-12-19
Abstract: The present invention relates to a ratch wrench which is to provide a single-hand held handle for switching a rotational direction of a socket. The power supplied by air motor 110 is conveyed to ratch device 221 through gear reduction device, so as to link a spindle 20 which is connected to the ratch device. The ratch device 221 comprises a cover 30 which is received into a ratch housing 10 and covers a surface of the ratch housing 10, which surface is opposite to a surface through which the spindle 20 protrudes, a pair of reverse buttons 40 which are installed on the cover 30, and are installed in a manner that is parallel to an axis of a shaft 190 and is movable, a pair of reverse arms 50 which are rotationally mounted on the reverse buttons 40 and reciprocally move with the reverse buttons 40, and a reverse gear 60 which engages with the reverse arms in respect to the movement of the reverse arms 50, so as to make it rotates.
Patent TW-200409483-A (TW)
Title: Testing device for communication state of wireless communication system and testing method thereof
Inventor: ISHIDOSHIRO TAKASHI
IPC: H04B17/345
Filed: 2002-12-30
Abstract: Target at providing broadcasting environment testing technique in determining main cause to proceed data communication during a data communication state of system that wireless communication is impossible. Detection part 20 of testing device 10 can receive the signal with specified frequency used in data communication of wireless communication system and apply with signal detection. The extracting part 30 can extract if there's time series variant graphics for detection signal. The determination part 40 superimposes the abstracted graphics along with the graphics of the signal with specified frequency in most systems to determine the broadcasting environment that the wireless communication system transmits signal. The display part 50 can display the determined result.
Patent TW-200303949-A (TW)
Title: Sewing machine
Inventor: KANEGAWA YASUO
IPC: D05B57/02
Filed: 2002-12-31
Abstract: A cylinder bed sewing machine uses a housed table. A support shaft is roughly and perpendicularly protruded on one end; and the other end is integrally formed with the housed table in a direction reverse to the support shaft. The support shaft is inserted into a support hole formed on the an axis part protruded on the front end of the housing device bar inside the cylindrical base, and is tightened by a fastening screw to be roughly parallel to the eccentric position of the housing device, which is integral to the housed table. So that the cylindrical base, which is used to house the housing device bar and the housing device, can be miniaturized, and correspond to the sewing operation of a cylindrical sewing object with a tiny caliber.
Patent TW-200412708-A (TW)
Title: Start-up overshoot inhibition for power converter
Inventor: SAKDA SAE-UENG
IPC: H02M7/02
Filed: 2003-01-13
Abstract: A start-up overshoot inhibition technique for a power converter is addressed. The start-up overshoot inhibition technique according to the present invention basically uses a reference voltage generator to precipitate the rising slopes of multiple output voltages of a power converter to become mutually unanimous during start-up period, and thereby avoid the occurrence of system faults in the power converter due to the instantaneously rapid increase of output voltage thereof during start-up period.
Patent TW-200306890-A (TW)
Title: Molecular sieve compositions, catalyst thereof, their making and use in conversion processes
Inventor: XU TENG
IPC: B01J29/85
Filed: 2003-02-14
Abstract: The invention relates to a catalyst composition, a method of making the same and its use in the conversion of a feedstock, preferably an oxygenated feedstock, into one or more olefin(s), preferably ethylene and/or propylene. The catalyst composition comprises a molecular sieve and at least one metal oxide, such as a magnesium oxide that, when saturated with acetone and contacted with said acetone for 1 hour at 25 DEG C, converts more than 80% of the acetone.
Patent TW-200417589-A (TW)
Title: Acrylic pressure sensitive adhesive for the polarizing film
Inventor: CHANG SUK-KY
IPC: C09J7/10
Filed: 2003-03-03
Abstract: The present invention relates to an acrylic PSA composition, and more particularly to an acrylic pressure-sensitive adhesive (PSA) composition that comprises the first PSA layer comprising a compound having a positive stress optical coefficient and an acrylic copolymer, and the second PSA layer comprising an acrylic copolymer. An acrylic PSA composition of the present invention can solve the light leakage problem of a liquid crystal display panel by reducing birefringence due to contraction of a polarizer attached to the liquid crystal display panel while maintaining key properties, such as durability and cuttability.
Patent TW-200405771-A (TW)
Title: Coated silicon carbide cermet used in a plasma reactor
Inventor: KUMAR ANANDA H
IPC: C04B41/45
Filed: 2003-04-16
Abstract: A complexly shaped Si/SiC cermet part including a protective coating deposited on a surface of the cermet part facing the plasma of the reactor. The cermet part is formed by casting a SiC green form and machining the shape into the green form. The green form is incompletely sintered such that it is unconsolidated and shrinks by less then 1% during sintering. Molten silicon is flowed into the voids of the unconsolidated sintered body. Chemical vapor deposition or plasma spraying coats onto the cermet structure a protective film of silicon carbide, boron carbide, diamond, or related carbon-based materials. The part may be configured for use in a plasma reactor, such as a chamber body, showerhead, focus ring, or chamber liner.