baber/WOPTO huggingface dataset:
Patent KR-950014575-B1 (KR)
Title: Channel tunning apparatus
Inventor: SON BONG-RAK
IPC: H04N5/50
Filed: 1993-05-27
Granted: 1995-12-08
Abstract: The apparatus is for adjusting a VSTYPE tuner automatically in a PCB assembly line. The apparatus includes a signal supply(30) for supplying modulated and non-modulated signal to a computer(10) through a multi-purpose interface bus(20), a D/A converter(90) for supplying voltage, which level is varied according to control signal transmitted from a computer(10), to a VT terminal of a tuner(40), an amplifier(70) for amplifying signal output from an IF terminal of a tuner(70), and a frequency counter(80) for detecting frequency of intermediate signal.
Patent KR-960012034-B1 (KR)
Title: Converter for loading of block
Inventor: BYUN KYUNG-JIN
IPC: B28B13/04
Filed: 1993-05-31
Granted: 1996-09-11
Abstract: The apparatus converts a rectangular shaped group arrangement of concrete blocks, cured in a concrete curing chamber and arranged in a pallet, into a square shaped group arrangement of blocks in order to make it easy to load them. The apparatus comprises: a loading conversion chamber(10) installed on a rail(15) where the pallet moves; a pushing device(4) driven by a cylinder(3) and installed on one side of a support(2); a moving device(4) installed under the pushing device(3); a pair of transverse guidance beams(5) installed over the loading conversion chamber(10); a feeding member(6) moving along the beams(5); a support beam(7) of the feeding member(6) connected to aa piston rod(8a) of a cylinder(8).
Patent KR-950002623-B1 (KR)
Title: Anti-vibration apparatus for stirling engine
Inventor: JANG SOK-MIN
IPC: F02G1/00
Filed: 1993-06-04
Granted: 1995-03-23
Abstract: The apparatus prevents vibrations and noises of reciprocating parts, and an eccentric abrasion of a cam guide face caused by an aperture of the cam guide face, so that it can manage regularly the abrasion of the cam aperture. The apparatus comprises the circumferential cam(8), driven by a rotational shaft(10), having a guide groove(9); a displacer cam rod(4) and a piston rod(5) making the displacer(2) and the piston(3) move linearly up/down according to the rotation of the circumferential cam(8); wheels(6,7) inserted into the guide groove(9); passageways(16,18) connecting a work space of the piston to a crank case(13'); a check valve(17) equipped in the passageways(16,18).
Patent KR-960011701-B1 (KR)
Title: Method for redialing a preprogrammed number in telephone
Inventor: CHO MYUNG-HOON
IPC: H04M1/00
Filed: 1993-09-28
Granted: 1996-08-29
Abstract: The method displays the stored telephone number, and generates an alarm sound if the preset time has elapsed so that it can make the user dial again the stored telephone number after the preset time. The method comprises the steps of storing the current dial number and the time; determining if the preset time has elapsed; displaying the dial number and generating the alarm sound if the time has elapsed; determining if the redial signal is input; performing the redial function if the redial signal is input.
Patent KR-950008361-B1 (KR)
Inventor: SAITO TATSUYA
IPC: A47L15/48
Filed: 1993-11-29
Granted: 1995-07-28
Abstract: 내용 없음.
Patent KR-960008636-B1 (KR)
Title: Preparation of 2,6-dialkylnaphthalene and its catalyst
Inventor: YANG OH-BONG
IPC: C07C15/24
Filed: 1993-12-18
Granted: 1996-06-28
Abstract: The manufacturing method consists of three steps of; (1) forming 2,6-dialkylnaphthalene by reacting naphthalenes, selected from the group of naphthalene and 2-methylnaphthalene, and alkylation agent like propylene with the catalyst modified from Y-zeolite so as for alkyl group to be inserted into 2,6-position of naphtalene selectively; (2) separating 2,6-dialkylnaphthalene; (3) recycling naphthalenes from the dealkylation of the products except 2,6-diakylnaphthalene.
Patent KR-970006361-B1 (KR)
Title: One-way bearing structure in the gear mechanism
Inventor: YUN KAP-JIN
IPC: D06F37/40
Filed: 1993-12-29
Granted: 1997-04-25
Abstract: Bearings(24) are inserted into the central part of the bearing unit. From the main body of a bearing(22) brackets(26) are projected radially toward three directions. Brackets(26) are aligned in 120 angle respectively apart from each other, and the edge is bent downward. As the bent portion is split into two parts, the margin of the bracket(26) may be inserted into a fixing hole(28) at the lower part and the margin protruded out may be bent to fix an unidirectional bearing. In this way, by changing installation position of the unidirectional bearing to be used for washing gear mechanism, you may reduce such parts as shielding plate, oil protective plates to make it possible to reduce the cost. By holding the unidirectional bearing at three positions, the bearing is fixed with more stability and prevents the noise from vibration.
Patent KR-0144658-B1 (KR)
Title: Method and apparatus for recycling scrap mineral fibers
Inventor: RICHARDS RAY S
IPC: C03B5/027
Filed: 1992-03-03
Granted: 1998-07-15
Abstract: A method and apparatus for recycling scrap mineral fibers (42) having an organic binder coating in a highly stirred glass melter (16) wherein the organic binder coating is decomposed by applying heat. Carbon from the organic binder coating is oxidized on the surface of the glass melt (17). After oxidizing the carbon, the glass fibers are dispersed into the melt. Residual carbon may be oxidized after inclusion in the melt. Purified glass suitable for forming glass fibers is further processed by conventional glass fiber forming equipment. The method may also include the step of pre-processing the glass fiber scrap by shredding or pulverizing to facilitate feeding the glass fiber scrap to the highly stirred glass melt. The apparatus according to the present invention is preferably a stirred melter (16) having electrical joule effect heating. An impeller (22) in the glass melt stirs the melt at a high rate of speed to provide a draw down effect pulling fibers into melt.
Patent KR-100225680-B1 (KR)
Inventor: GLEIM GUNTER
IPC: H02P6/00
Filed: 1992-02-27
Granted: 1999-10-15
Abstract: 본 시스템은 전기모터의 트리거를 방해하는 간섭 임펄스를 감쇄시키는 방법과 장치를 포함한다. 
     간섭억제수단의 수는 공지된 시스템에서 제공되는 수와 비교하여 감소된다. 
     간섭억제수단의 수를 감소시키는 것은 다음에 의해 달성된다. 즉, 모터의 트리거 신호에 따라 간섭 임펄스가 발생되는 전이에 의하여 간섭억제수단이 적어도 일부분에서 대응하여 스위칭되도록 간섭억제수단의 감소된 수가 스위칭된다. 
     본 발명의 시스템은 하나 또는 몇개의 권선을 가진 전기모터를 트리거시키는데 이용될 수 있다.
Patent RO-118302-B1 (RO)
Title: Process for obtaining grafted polyethers for flexible polyurethane foams
Inventor: IONESCU MIHAI
IPC: C08G65/48
Filed: 2000-03-03
Abstract: The invention relates to a process for obtaining grafted polyethers for flexible polyurethane foams, by grafted radical polymerization of some vinyl monomers, in a liquid medium consisting of polyol polyethers, homopolymers of the propylene epoxide or propylene epoxide-ethylene epoxide copolymers, with the role of a grafting support, and consists in adding to a first mixture comprising polyether, approximately 50...70% of the needed polyether, dispersion stabilizers and, as a chain transfer agent, amine polyol in concentrations of 2...10% in comparison with the finite polyether, under an inert nitrogen layer of 0.1...0.5 bars, at a temperature of 80...130 degree C, a second mixture at a low temperature of 5...30 degree C, consisting of polyether, in an amount  of 30...50% of the needed polyether, dispersion stabilizers and amine polyol as a transfer agent, vinnyl monomers which represent 10...50% of the finite grafted  polyether, preferably  50...100% phenyl  ethylene and/or 0...100% acrylonitrile and radical initiator in a concentration of 2...8% in comparison with the vinnyl monomer sum, for 2...3 hours, followed by  conducting the reaction for 1...1,5 h, at a temperature of 115...125 degree C, and by degassing the reaction mass at an underpressure of 2...200 mm Hg with continuous nitrogen bubbling for removing the unreacted monomers.
Patent RO-121562-B1 (RO)
Title: Fluid for the corrosion protection of metal surfaces
Inventor: ENE I SIMION
IPC: C09D133/00
Filed: 2004-02-16
Abstract: The invention relates to a fluid for the anticorrosion protection of metal surfaces made of low-alloy and medium alloy carbon steel. According to the invention, the fluid comprises 48...55 % triethanolamine polyacrylate, 2.5 ...3 % triethanolamine tetraborate, 6 ...6.5 % monoethylene glycol, 1.0 % additives and humectants, 3 ... 3.5 % triethanolamine, 2 ... 2.6 % polyvinyl alcohol and maximum 28% water.
Patent RO-122683-B1 (RO)
Title: Adaptive heat engine
Inventor: HARA VASILE
IPC: F01L31/14
Filed: 2006-06-12
Abstract: The invention relates to an adaptive heat engine which performs the adjustment of the relative position of the upper crankcase (1) in relation to the lower crankcase (2) by means of an equalizer (4) placed outside the sealed engine volume consisting of two arms (a) secured, at the upper side, by a cross-beam (b) and at the lower side by a tube ( c), and four arms (d) also secured with the tube (c), the equalizer (4) being articulated by means of two needle bearings (5) in relation to a tubular axle (6), mounted by means of a flange (7) on a crossbeam (8) at the back side of the motor and identically mounted on a crossbeam (9) at the front side of the motor, the crossbeams (8 and 9) being, in their turn, mounted integral with the lower crank case (2) between the arms (d) and four cantilevers (e) integral with the upper case (1), there are mounted two articulated-rods (10) by means of some bolts (11 and 12), on the cantilevers (e) there are mounted two supports (13), each having two pushers (14) with a semi-spherical end, on the beam (b) there are mounted four pushers (15) identical with the pushers (14) and between these there are mounted four springs (16) by means of some trays (17 and 18).
Patent RO-126537-B1 (RO)
Title: Device and method for variable tilting of the ski onto the edge
Inventor: CATUNA GEORGE CRISTIAN
IPC: A63C9/00
Filed: 2007-11-14
Abstract: The present invention relates to a device that is mounted on a ski and to a method for the practice of alpine skiing using the said device. The device according to the invention, mounted on a ski or embedded into it, comprises a long rod (1 or 60) and a short rod (2 or 61), fastened at their threaded external ends (e, f, a', b' ) into some nuts (8, 9, 62, 63) that are joined together with some molded parts (11, 12, 64, 65) embedded into the ski (10), the rods (1 and 2) transmitting the force to an upper plate (29, 68) through hydraulic means, or through mechanical means (60 and 61). The method according to the invention is characterized by that during a turning movement made by the skier there is a partial taking over of the resulting forces applied to the tip and tail areas of the ski, in relation to the central part of the ski, which produce a longitudinal bending during a turning movement by the skier, and using the force that results from this to effect a mechanical work that results in an interactive positioning of the gliding plane of the ski in relation to the skier's sole plane, and returning to the initial position as soon as the ski is no longer bent.
Patent RO-123319-B1 (RO)
Title: Sun tracking system
Inventor: CERNOMAZU DOREL
IPC: F24J2/54
Filed: 2008-09-11
Abstract: The invention relates to a sun tracking system for a photovoltaic cell panel. The claimed sun tracking system comprises two motors (), one of said motors () being fixed, by means of an articulation (), on a vertical shaft () and acting upon a photovoltaic cell panel () to engage it into a motion about the horizontal axis, the other motor () acting upon the vertical shaft () by means of a gear wheel () and a rack (), to move the photovoltaic cell panel () about the vertical axis.
Patent SA-112330483-B1 (SA)
Title: Analysis of pressurized reservoir fluids
Inventor: GRAHAM M MULLINGS
Filed: 2012-04-28
Abstract: A self-contained analysis system operable to assess gas to oil ratio (GOR), shrinkage of reservoir fluid, and composition of pressurized reservoir fluids. The analysis system can be used for extended compositional analysis of rich flashed gas and lean gas samples as well as flashed equilibrium liquids, condensates, and black oils. Analysis of the various samples is achieved without cross contamination, for example, between rich flashed gases and lean gases or between extended natural gas and liquids (e.g., black oils and condensates). The system yields accurate results up to and including C20 for gas samples and up to and including C36+ for liquid samples, and entrained water.
Patent SA-113340867-B1 (SA)
Inventor: AYMAN ALABDALGBAR
Filed: 2013-09-17
Abstract: يتعلق الاختراع الراهن بتوفير تقنيات لتبريد نظم المجمع الشمسي المركز. حيث يتضمن الجهاز الخاص بتبريد (Cooling Apparatus 103) الخلية الكهروضوئية (Photovoltaic Cell 202) مبادل حراري (Heat Exchanger 201) ذو صفيحة معدنية بها انحناء يتمركز عنده السطح الأول للصفيحة المعدنية عند زاوية تبلغ حوالي 100 درجة وحتى حوالي 150 درجة بالنسبة للسطح الثاني من تلك الصفيحة المعدنية، بها العديد من الزعاف الممتدة (Fins) على طول الصفيحة المعدنية في مقابل السطح الأول والسطح الثاني؛ ومثبت بها حيز او غرفة او أنبوب أو عدد من الأنابيب التبخير الحراري (Vapor Chamber 204) ممتدة على طول السطح الأول والسطح الثاني للصفيحة المعدنية وتسير بالانحناء نفسة وملاصقة للأسطح ومحفورة فيها نسبيا؛ ومادة كاسية (Cladding Material 304) بين أنبوب التبخير الحراري والمبادل الحراري، حيث تصمم هذه المادة الكاسية لتعمل على الاقتران الحراري لأنبوب التبخير الحراري بالمبادل الحراري. لذا فإن الاختراع الحالي يتعلق بتوفير نظام كهروضوئي وطريقة لتشغيل هذا النظام. شكل 1.
Patent SA-119400562-B1 (SA)
Title: Nano-Crystallite Binder Based Carbon monoxide Combustion Promoter
Inventor: ALEX CHERU PULIKOTTIL
Filed: 2019-03-19
Abstract: The present invention relates to catalyst product, a method of making a catalyst and its use in fluid catalytic conversion process. In particular, this invention relates to a process for the preparation of CO-combustion promoter microspheres, comprising a large crystallite low surface area alumina; a composite binder comprising nano-crystallite alumina and dispersant; and platinum or palladium or both. The large crystallite low surface area alumina is bound together by the composite binder in the said particulate composition.
Patent SA-515361244-B1 (SA)
Title: Method for determining dip via borehole image analysis
Inventor: ARNAUD ETCHECOPAR
IPC: G06V10/42
Filed: 2015-09-29
Abstract: Methods for dip determination from an image obtained by a downhole imaging tool. For each pixel forming the image, a probability that a symmetry axis coincides with the pixel is determined. A probability map is then generated, depicting the determined probability of each pixel coinciding with the symmetry axis. The probability map and the image are then superposed to generate a mapped image. The symmetry axis is then estimated based on the mapped image. Image pixels coinciding with a boundary of the geologic feature are then selected in multiple depth zones, and a segment of a sinusoid is fitted to the selected image pixels within each depth zone. Dip within each of the depth zones is then determined based on the fitted sinusoid segments therein. Fig. 10
Patent SA-517381557-B1 (SA)
Title: Process for Preparing a Polyolefin Composition
Inventor: ELKE DAMM
IPC: B29C48/03
Filed: 2017-05-17
Abstract: A process for continuously preparing a polyolefin composition comprising a bimodal or multimodal polyolefin and one or more additives in an extruder device equipped with at least one hopper, the process comprising supplying a bimodal or multimodal polyolefin in form of a polyolefin powder to the hopper; measuring the flow rate of the polyolefin powder or measuring the flow rate of the prepared polyolefin pellets; supplying one or more additives to the same hopper; adjusting the flow rates of the one or more additives supplied to the hopper in response to the measured flow rate of the polyolefin powder or adjusting the flow rate of the polyolefin powder in response to the measured flow rate of the polyolefin pellets; melting and homogenizing the polyolefin powder and additives within the extruder device; and pelletizing the molten polyolefin composition. Figure 1
Patent SA-518391325-B1 (SA)
Title: Processes for Producing Acetic Acid
Inventor: RONALD D SHAVER
Filed: 2018-04-11
Abstract: Process for producing acetic acid are disclosed in which a vapor sidedraw is withdrawn from the second column in the primary purification train. The vapor sidedraw comprises acetic acid and lithium-containing compounds at a concentration of no more than 100 wppb. A bottoms stream that is enriched in lithium-containing compounds, such as lithium acetate, or lithium acetate dihydrate, is also withdrawn from the second column. Advantageously, the vapor sidedraw, or a condensed portion thereof, is directly fed to a metal-exchanged ion exchange resin having acid cation exchange sites to produce purified acetic acid. This prevents displacement of the metals in the ion exchange resin. Fig. 1
Patent AU-2010257264-B1 (AU)
Title: An Improved Prop for Mining, Construction and the Like
Inventor: CRAIG BARNET
IPC: E21D15/44
Filed: 2010-12-17
Abstract: Abstract A prop, for example for supporting the roof of an underground mine, is provided in the form of a vessel. The vessel includes a base having a bottom and one or more sides. A cover, including a top and one or more sides is provided wherein the sides of the cover and of the base overlap each other to a maximal extent in a collapsed configuration. A port is formed in the one or more sides for filling the vessel with material when the sides of the cover and of the base overlap each other to a minimal extent in an extended configuration. Consequently the prop is able to go from a collapsed configuration for transportation or storage, to an extended configuration for supporting the roof of the mine. The top of the vessel may comprise a flexible envelope fast with the one or more sides of the cover for receiving the filling, in order to present a deformable upper surface for bearing an uneven load.
Patent AU-2015203231-B1 (AU)
Title: Exposing a proprietary image backup to a hypervisor as a disk file that is bootable by the hypervisor
Inventor: BUSHMAN NATHAN S
IPC: G06F9/455
Filed: 2015-06-15
Abstract: Exposing a proprietary image backup to a hypervisor as a disk file that is bootable by the hypervisor. In one example embodiment, a method of exposing a proprietary image backup to a hypervisor as a disk file that is bootable by the hypervisor may include identifying the proprietary image backup having a proprietary format and storing an operating system, creating a plugin file corresponding to the proprietary image backup, reconfiguring the operating system to cause the operating system to be bootable when using hardware emulated by the hypervisor, gathering operating system data from the proprietary image backup, reformatting, using a filter module, the operating system data into a native format of the hypervisor, booting the operating system in a virtual machine of the hypervisor, and storing the reformatted operating system data in a replacement disk file formatted in the native format of the hypervisor. 2316673vl
Patent AU-2015215975-B1 (AU)
Title: Apparatus and method for single pass entropy detection on data transfer
Inventor: NARASIMHA ASHWIN
IPC: G06F17/00
Filed: 2015-08-24
Abstract: Embodiments of the present invention include a memory unit and a processor coupled to a memory unit. The processor is operable to group a plurality of subsets of data from an input data stream and compute a first hash value corresponding to a first grouped subset of data. Additionally, the processor is operable to detect a match between the first hash value and a second hash value stored in a hash table. Furthermore, the processor is also configured to monitor a hash value match frequency for the input data stream in which the processor is operable to increment a counter value responsive to a detection of the match and determine an entropy level for the input data stream based on the counter value relative to a frequent hash value match threshold. The processor can generate an instruction to either initialize performance of a data compression operation when the counter value meets or exceeds the frequent hash value match threshold or refrain from the performance of the data compression operation when the counter value fails to meet the frequent hash value match threshold.
Patent AU-2018229467-B1 (AU)
Title: Cartilage Removal Tool and Method
Inventor: WOODARD JOSEPH RYAN
IPC: A61B17/32
Filed: 2018-09-12
Abstract: An instrument for use in cartilage removal comprises an elongate body having a first end and a longitudinal axis having a longitudinal direction. A cartilage removal portion is coupled to the elongate body at the first end. The cartilage removal portion includes a plurality of serrated 5 blades substantially perpendicular to the longitudinal axis and adapted for removing material while moving in the longitudinal direction. Each serrated blade has a centroid located along the longitudinal axis.
Patent AU-2020230227-B1 (AU)
Title: Stackable storage system with pressure sensitive lock
Inventor: CAI SHUJUN
IPC: B65D21/02
Filed: 2020-09-07
Abstract: A stackable storage system with a pressure sensitive lock where downward 
pressure on the first container causes a surface of a first locking portion on a first 
container to slide against an inclined surface of a second locking portion on a second 
container and causes the inclined surface of the second locking portion to pivot outward 
and snap back into place to connect the first container and the second container.  
18
Patent EE-04395-B1 (EE)
Inventor: JOENSSON PEDER
IPC: B65H51/20
Filed: 1999-03-03
Abstract: A thread feeding buffer for feeding a fibre thread (15) from a magazine roll (14) to a feed apparatus at a robot arm which is freely movable in the room. The thread feeding buffer comprises thread brake means (16, 19, 20) and at least one movable thread guide (17), on which a thrust force is acting. The thread is running from the magazine roll (14), via the brake means (16, 19, 20), through the thread guide (17) and further on towards the feed apparatus in such a way, that the thrust force acts for creation of a thread buffer between the brake means and the feed apparatus, which buffer is variable in length. At least one guide rod for guiding the movable thread guide is provided with means arranged to cause a braking effect on downward movement of the movable thread guide for preventing entanglement of the thread fed through the movable thread guide following a rapid fall of said movable thread guide.
Patent EE-03884-B1 (EE)
Inventor: HANSSON MATTIAS
IPC: G11C19/28
Filed: 1999-05-12
Abstract: A low power linear feedback shift register includes an ordered set of register steps including memory devices. Enabling devices enable a single current memory device at every shift operation. Each register step includes a lower power memory device consuming a minimum amount of power when disabled, and a feedback device, an output terminal thereof being connected to an input terminal of the memory device, the feedback device having first and second input terminals connected to an output terminal of the memory device and an output terminal of a second subsequent memory device, respectively, in the set. The output terminal of each memory device is connected to a selection device, selecting at every shift operation the output terminal of a first subsequent memory device following the current memory device being enabled at the current shift operation.