baber/WOPTO huggingface dataset:
Patent KR-20080058546-A (KR)
Title: Ion energy alternative frequency generator
Inventor: JEONG SEONG HYO
IPC: H03B5/08
Filed: 2006-12-22
Abstract: An ion energy alternative frequency generator is provided to execute communication up to an opposite side of the world without satellites by utilizing resonance frequencies with the animate and the inanimate. An ion energy alternative frequency generator includes a copper coil and a resonance circuit. The copper coil includes an antenna part, which is extended about 70cm toward the ionosphere, and a winding part, which is formed by 50 turning the copper coil clockwise. The resonance circuit, which is formed with R,L,C components in parallel, is connected to one end of the winding part of the copper coil.
Patent KR-20080059796-A (KR)
Title: A substrate hold case
Inventor: LEE SANG JOON
IPC: B65D85/48
Filed: 2006-12-26
Abstract: A substrate packing box is provided to prevent damage on substrates by securely immobilizing the substrates, and to enable a more stable delivery. A substrate packing box(110) comprises a lower casing(120) for surrounding or encasing edges on both sides of a plurality of substrates(102) facing each other, an upper casing(130) for covering the top of the substrates held in the lower casing, and lateral insertion ends(122) protrusively formed along the inside lateral face of the lower casing, for keeping the substrates at regular intervals. Further, lower insertion ends having the same spacing as the lateral insertion ends are protrusively formed in order to support other edges of the substrates. The packing box is preferably made out of expended polystyrene, polyurethane, or expended polypropylene.
Patent KR-20080059871-A (KR)
Title: Auto probe unit
Inventor: LEE EUN JUNG
IPC: G02F1/13
Filed: 2006-12-26
Abstract: An auto probe unit is provided to contact a needle to a shorting bar having a large width and a long length, thereby significantly reducing connection faults between the needle and a panel driving IC during an image quality test and exactly performing the image quality test. A TCP(Tape Carrier Package)(130) transmits an inputted test signal. To one side of a panel driving IC(Integrated Circuit)(140), plural channels are attached. The panel driving IC supplies the test signal, transmitted through the TCP, to a tested display panel(200) through the channels. Plural shorting bars(150-1,150-2,150-3) are commonly connected with corresponding channels among channels of the panel driving IC. A needle(160) is selectively contacted with one shorting bar among the shorting bars to connect the panel driving IC with the tested display panel.
Patent KR-20080060369-A (KR)
Title: Method for manufacturing semiconductor device having manos structure
Inventor: CHO SUNG YOON
IPC: H01L27/115
Filed: 2006-12-27
Abstract: A method for manufacturing a semiconductor device having a MANOS structure is provided to suppress loss of a gate insulating layer as an oxide layer material and to form stably a junction region by using a BCl3/CHF3/Ar mixing gas. A oxide layer-based gate insulating layer(11) is formed on a substrate(10). A charge storage layer is formed on the oxide layer-based gate insulating layer. A blocking insulating layer(13A) including aluminum is formed on the charge storage layer. A first gate conduction layer including a metal is formed on the blocking insulating layer. The first gate conductive layer and the blocking insulating layer are etched partially. The charge storage layer is exposed to both sides of the blocking insulating by using an inductively coupled plasma type etch gas.
Patent KR-20080062832-A (KR)
Title: Electronic circuit breaker
Inventor: BAEK KI HO
IPC: H02H3/08
Filed: 2006-12-29
Abstract: An electronic circuit breaker is provided to prevent damage and breaking of a converter by immediately blocking power supply when a short circuit current is generated. An electronic circuit breaker includes a current transformer(200), a PTC(Positive Temperature Coefficient) element(220), and a trip unit(210). The current transformer detects a current supplied to a load. The PTC element becomes high impedance when the current transformer detects a short circuit current. The trip unit blocks power supply of the load when the PTC element becomes high impedance. The electronic circuit breaker further includes a microprocessor(230) and a first trip coil(240). The trip unit includes a second trip coil(212) and a resistor(R).
Patent KR-20080062852-A (KR)
Title: Liquid crystal display of horizontal electronic field applying type and method of fabricating the same
Inventor: WOO JOUNG WON
IPC: G02F1/1343
Filed: 2006-12-29
Abstract: A horizontal field LCD device and a manufacturing method thereof are provided to form a dielectric film with a high dielectric rate between an alignment film and a protection film to apply an electric field formed between a pixel electrode and a common electrode to a liquid crystal layer, thereby improving the display quality of a screen. A horizontal field LCD(Liquid Crystal Display) device comprises a base substrate(110), an array layer, a dielectric film(140), and an alignment film(150). At least one pixel area is defined on a substrate, and a pixel electrode(139) and a common electrode(133) are formed on each of pixel areas in the array layer. The dielectric film is formed on the array layer. The alignment layer is formed on the dielectric film. The dielectric rate of the dielectric film is greater than the dielectric rate of a liquid crystal layer.
Patent KR-20060035763-A (KR)
Title: Method of purifying hydrogen fluoride
Inventor: MERKEL DANIEL C
IPC: C01B7/19
Filed: 2004-07-14
Abstract: Provided are methods of producing anhydrous hydrogen fluoride comprising: providing a mixture comprising hydrogen fluoride and at least one halogenated hydrocarbon; and extracting hydrogen fluoride. from the mixture by contacting the mixture with a solution of less than about 93 wt.% sulfuric acid solution in water.
Patent KR-20060039919-A (KR)
Title: Junctionless ophthalmic lenses and methods for making same
Inventor: HO ARTHUR
IPC: B29D11/00
Filed: 2004-06-08
Abstract: Methods for producing a junctionless ophthalmic lens are provided. Additionally, ophthalmic lenses having junctionless, three dimensional surfaces, for example, asymmetrical anterior and/or posterior surfaces, as well as molding tools used in the production of such lenses are also provided. The method generally include providing sample data points to define a surface contour, and interpolating between these data points using an algorithm to produce a simulated three dimensional surface. The simulated three dimensional surface is used in producing an ophthalmic lens, for example in cast molding a contact lens (10) for use on a cornea (12) of a user.
Patent KR-20060054357-A (KR)
Title: Apparatus and process for the underwater pelletization of polymers
Inventor: JACKSON RICHARD ALAN
IPC: B29C48/05
Filed: 2004-07-28
Abstract: Underwater melt pelletizer dies which have a highly thermally conductive pathway from their heating source to the vicinity of the polymer exit end of their die holes and have a thermally insulating material at that end of their die holes have improved operability and can pelletize thermoplastics which are otherwise difficult or impossible to pelletize with such an apparatus. The main construction members of such a die are a relatively high strength but relatively low thermal conductivity plate (21), a second plate having a relatively low strength but relatively high thermal conductivity (22), a coller (23) (which is usually of relatively high strength but need not have a high thermal conductivity) to help hold the assembly together, and relatively strong mounting hole liners (24). These parts of the die may be joined by "temporary" mechanical means such as bolts (not shown), but are preferably permanently joined together by welding and/or brazing, shown by regions (25) and (26). For example, (21) and (23) may be steel or stainless steel, and may be joined by welding. Then (22), which may be copper or a copper or aluminium alloy, may be brazed to both (21) and (23).
Patent KR-20070026309-A (KR)
Title: Successive interference cancellation receiver processing with selection deversity
Inventor: KADOUS TAMER
IPC: H04B7/06
Filed: 2004-08-17
Abstract: Techniques are provided to support successive interference cancellation (SIC) receiver processing with selection diversity whereby each of NT transmit antennas may be turned on or off. One symbol stream may be transmitted from each transmit antenna. A SIC receiver recovers the transmitted symbol streams in a specific order. Up to NT! orderings are evaluated. For each ordering, NT post-detection SNRs are obtained for NT transmit antennas and used to determine NT data rates, where the data rate is zero if the post-detection SNR is worse than a minimum required SNR. An overall data rate is computed for each ordering based on the NT data rates. The ordering with the highest overall data rate is selected for use. Up to NT symbol streams are processed at the data rates for the selected ordering and transmitted. The transmitted symbol streams are recovered in accordance with the selected ordering. ® KIPO & WIPO 2007
Patent KR-20060120664-A (KR)
Title: Active protection circuit arrangement
Inventor: FANKHAUSER BERND
IPC: H01L27/02
Filed: 2004-10-21
Abstract: A circuit arrangement for the protection of integrated semiconductor circuits from electrical pulses or electrical overvoltages is disclosed, comprising an RC element of a first resistor (R1; R10) and a capacitor (C1; C10) in series, wired between two power supply lines (VDD, VSS), with a chain of inverters (I10 - I12), wired one after the other in series, connected on the input side to the connection point of the first resistance (R1; R10) and the capacitance (C1; C10) and with a protection transistor (ST), connected at the control input thereof to the output of the inverter chain and at the output side thereof to the two power supply lines (VDD, VSS).
Patent KR-20060123352-A (KR)
Title: Amide derivatives bearing a cyclopropylaminocarbonyl substituent useful as cytokine inhibitors
Inventor: BROWN DEARG SUTHERLAND
IPC: C07D213/30
Filed: 2004-12-15
Abstract: The invention concerns a compound of the Formula (I), wherein Qa is heteroaryl and is substituted with halogeno; R1 and R2 are each hydrogen; and Qb is phenyl or heteroaryl, and Qb may optionally bear 1 or 2 substituents selected from hydroxy, halogeno and (1-6C)alkyl, or a pharmaceutically-acceptable salt thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical condions mediated by cytokines.
Patent KR-20060125840-A (KR)
Title: Magnesium dichloride-ethanol adducts and atalyst components obtained therefrom
Inventor: COLLINA GIANNI
IPC: C08F110/00
Filed: 2004-11-24
Abstract: Adducts are provided comprising MgCl2, ethanol and a Lewis base (LB), said compounds being present in molar ratios defined by the following formula MgC12.(EtOH)n(LB)p in which n is from 2 to 6 and p has values satisfying the following equation p/(n+p)<=0.1. The said adducts can be used as precursor in the preparation of high activity ZN catalysts.
Patent KR-20060113765-A (KR)
Title: Mobile telecommunications apparatus for receiving and displaying more than one service
Inventor: AALTONE ERKKI I
IPC: H04H20/00
Filed: 2005-01-18
Abstract: Mobile telecommunications apparatus (UE1) has a receiver (91)for receiving concurrently a plurality of broadcast services containing image data content, and a display device (20) with a display area operable to display an image corresponding to the content of at least one of the services in a first mode in which the content one of the channels is displayed for normal viewing, and a second mode in which the content of more than one of the services is displayed. A mosaic of images (Tl-T4) may be displayed from which one may be selected for full screen viewing in the first mode. Also a picture-in-picture (PIP) display may be provided with a facility to swap between displayed images.
Patent KR-20060129389-A (KR)
Title: Method of regenerating hydrogenation catalyst and diolefin purification plant
Inventor: SUZUKI TERUTOSHI
IPC: B01J23/90
Filed: 2005-01-17
Abstract: A method of regenerating a hydrogenation catalyst without the use of any alkane; and a diolefin purification plant for use in this method, furnished with equipment simpler than in the prior art. There is provided a first method comprising the contact step of bringing a composition for regeneration containing 50 mass% or more of C4-C8 olefin into contact with a hydrogenation catalyst. This hydrogenation catalyst can be one used in hydrogenation of acetylenic compounds contained in a raw composition containing at least one C4-C8 diolefin. Further, there is provided a second method comprising the contact step of bringing a raffinate, the raffinate resulting from separation of any diolefins from a raw composition containing at least one C4-C8 diolefin, into contact with a hydrogenation catalyst. This hydrogenation catalyst can be one used in hydrogenation of acetylenic compounds contained in the raw composition. Moreover, there is provided a plant comprising hydrogenation catalyst regeneration facilities (1) for carrying out this regenerating method.
Patent KR-20070012350-A (KR)
Title: Gas-slip prepared reduced surface defect photoconductor aluminum alloy tube
Inventor: RUSSELL LAURIE
IPC: B21F1/00
Filed: 2004-12-23
Abstract: Optical electrophotoconductor drums and electrophotoconductive tubes obtained via a direct chill metal casting apparatus for continuous or semi-continuous casting of metal (DC casting). In particular, casting of ingots of aluminum which provide the electrophotoconductive tubes that are subsequently coated to produce drums for copier and printers is presented. A gas-slip prepared surface of the tube results in a reduced and limited size and number of defects of an aluminum alloy material wherein the defects arise from a casting, subsequent extrusion, and subsequent drawing process. The defects arise primarily from either feather line lamination defects or from weld-line defects where the lamination defects are characterized by at least a slightly rougher surface and often a different chemical composition than that of the aluminum alloy at one point in the feather line lamination and where the weld-line defects occur in the extrusion process from contaminants present in either an aluminum casted ingot or log. Preparation of the special surface for the subsequently coated optical photoconductive drum results in increased yield, higher quality and lower manufacturing costs. ® KIPO & WIPO 2007
Patent KR-20070026403-A (KR)
Title: Creating depth map
Inventor: REDERT PETER ANDRE
IPC: G06V10/10
Filed: 2005-03-01
Abstract: A method of generating a depth map (122) comprising depth values representing distances to a viewer, for respective pixels of an image (100), is disclosed. The method comprises: determining a contour (106) on basis of pixel values of the image (100), the contour comprising a collection of adjacent points; computing curvature vectors (108-114) at a number of the points; and assigning a first one of the depth values corresponding to the first one of the pixels on basis of the curvature vectors (108-114). ® KIPO & WIPO 2007
Patent KR-20070004721-A (KR)
Title: Gasoline sulfur reduction catalyst for fluid catalytic cracking process
Inventor: HU RUIZHONG
IPC: C10G11/18
Filed: 2005-03-16
Abstract: The present invention is directed to certain catalyst compositions and processes that are capable of reducing sulfur compounds normally found as part of the gasoline fraction streams of fluid catalytic cracking processes. The present invention is a cracking catalyst composition comprising a zeolite in combination with a Lewis Acid containing component, wherein the cracking catalyst composition comprises 0.2% Na2O or less. It has been found that sulfur compounds in hydrocarbon feeds to fluid catalytic cracking processes can be reduced by at least 15% compared to the same composition, which does not comprise the aforementioned Lewis Acid containing component. ® KIPO & WIPO 2007
Patent KR-20070011338-A (KR)
Title: Bucket carrier
Inventor: KOIKE NAOKI
IPC: B65G65/00
Filed: 2004-04-12
Abstract: A bucket carrier for carrying buckets (2) to store them in each storage shelf of a cart (4), the bucket carrier comprising a holding means (20) for holding buckets (2), and carrier means (28) for carrying the buckets (2) held by the holding means (20) to each storage shelf (49) of the cart (4). The arrangement is such that the holding means (20) and a transfer means (49) are drive-controlled so that the buckets (2) are stored in the storage shelves (49) obliquely from above. Thereby, the buckets (2) can be automatically stored in the cart (4). ® KIPO & WIPO 2007
Patent KR-20070044801-A (KR)
Inventor: MASON CHARLES
IPC: G06Q40/00
Filed: 2004-09-20
Abstract: 이-메일 은행 계정 명세서는 이-메일로 구성되며 날자(3), 계정 내용(4), 차변 항목(5), 대변 항목(6), 거래일(7) 및 잔고(8)를 나타내는 표제부를 포함한다. 계정 내용(4)은 정보원이다. 이-메일 은행 계정 명세서는 계좌 잔고의 데이터를 포함하는 일반적인 은행 계정 명세서로서 인터넷 뱅킹에 사용될 수 있다. 본 발명의 이-메일 은행 계정 명세서는 메일 서버(19) 상에서 작용하며 메일 서버(19)를 이용하여 이-메일 은행 계정 명세서를 전송하는 서버 스크립트(20)를 포함한다. 동시에, 프로그램(20)은 전체 데이터 기억부(18)에서 데이터 확인 역할을 수행하며 이-메일 은행 계정 명세서의 상세 정보를 작성한다.
Patent KR-20070005660-A (KR)
Title: Preparing a surface of a semiconductor wafer for bonding with another wafer
Inventor: MAUNAND TUSSOT CORINNE
IPC: H01L27/12
Filed: 2005-03-30
Abstract: The invention relates to a method for preparing an oxidised surface of a wafer for bonding with another wafer, the oxidised surface having been subject to an implantation of atomic species, the method including a first step of cleaning the oxidised surface by employing NH4OH and H2O2, and a second step of cleaning by employing hydrochloric species (HCI), wherein the first step is implemented so as to etch from about 10  to about 120  and wherein the second step is implemented at a selected temperature below around 50C during about 10 minutes or less. ® KIPO & WIPO 2007
Patent KR-20070009695-A (KR)
Title: Polyamide resin laminated film
Inventor: NISHI TADASI
IPC: B32B7/02
Filed: 2005-04-26
Abstract: [PROBLEMS] To provide a polyamide resin laminated film suitable for wrapping and so on, which is excellent in slip properties to exhibit excellent handleability and workability even under the condition of high humidity and which is excellent in transparency. [MEANS FOR SOLVING PROBLEMS] A polyamide resin laminated film produced by coextrusion, which comprises a substrate layer made of a polyamide resin and a coating layer formed on at least one face of the substrate layer out of a polyamide resin containing 0.2 to 1.00 % by weight of inorganic fines having a pore volume of 0.3 to 1.0 ml/g and which is oriented uni- or bi-axially and adjusted to a dynamic friction factor of 0.7 or below at 85 % PH and a haze of 0.5 or below. ® KIPO & WIPO 2007
Patent KR-20070005729-A (KR)
Title: Apparatus with disc drive that uses cache management policy to reduce power consumption
Inventor: FONTIJN WILHELMUS F J
IPC: G06F12/126
Filed: 2005-04-19
Abstract: Data blocks are loaded in multi-block fetch units from a disc. Cache management policy is selects data blocks for non-retention in cache memory so as to reduce the number of fetch units that must be fetched. Use is made of the large multi-block fetch unit size to profit from the possibility to load additional blocks essentially without additional power consumption when a fetch unit has to be fetched to obtain a block. Selection of data blocks for non-retention is biased toward combinations of data blocks that can be fetched together for a next use in one fetch unit. Between fetching of fetch units the disc drive is switched from a read mode to a power saving mode, wherein at least part of the disc drive is deactivated, so that energy consumption is reduced. Retention is managed at a granularity of data blocks, that is, below the level of the fetch units. If a combination of blocks from the same fetch unit can be fetched together at one go before their next use, these blocks are not retained if as a result other blocks, from a plurality of other fetch units, can be retained in place of the combination of blocks. ® KIPO & WIPO 2007
Patent KR-20070036051-A (KR)
Inventor: HUANG YUJIN
IPC: A61K9/14
Filed: 2005-04-25
Abstract: 본  발명은  용매로  사용된  메탄올,  에탄올  또는  이소프로판올에서  중합체의  저온도  상  분리를  사용하여  저분자량의  폴리락트산을  정제하는  방법,  이러한  중합체를  포함하는  조성물  및  이를  사용하는  방법에  관한  것이다. 
     저분자량의  폴리락트산(PLA),  액체-액체  상  분리(liquid-liquid phase separation),  캡슐화시킨  마이크로입자의  서방성  조성물,  다분산성(polydispersity)
Patent KR-20070021236-A (KR)
Title: Data stream recovery
IPC: H04L1/00
Filed: 2005-05-13
Abstract: A method and processor for recovering a plurality of individual data streams from a composite data stream The composite data stream having been formed by first bit reordering the individual data streams with respect to themselves, combining the individual data streams and second bit reordering the combined individual data streams to form the composite data stream. The processor is arranged to for a current bit position in the composite data stream perform the steps of: (a) applying an inverse of the second bit reordering; (b) identifying to which individual data stream the current bit belongs; (c) storing the current bit in a memory space allocated to the identified individual data stream wherein the current bit is positioned within the memory space according to the first bit reordering; and performing steps (a) to (c) for each bit position in the composite data stream. <IMAGE>
Patent KR-20070024625-A (KR)
Title: Spline joint and lubricating agent composition
Inventor: KITAHATA KOUJI
IPC: F16D3/06
Filed: 2005-06-27
Abstract: Provided are a spline joint (1) where a section at which a male spline shaft (2) and a female spline shaft (3) mesh is filled with a lubricating agent composition containing a lubricating oil and cushioning material particles (B), and the lubricating agent composition. Impact caused by meshing of both spline shafts (2, 3) is cushioned by the cushioning material particles (B) placed in the section at which both spline shafts (2, 3) mesh. As a result, chattering sound and sliding resistance can be stably reduced for a longer time without having wearing and peeling which occur in coating. ® KIPO & WIPO 2007
Patent KR-20080063616-A (KR)
Title: Powerup circuit of semiconductor memory device
Inventor: LEE SEUNG HOON
IPC: G11C5/14
Filed: 2007-01-02
Abstract: A power-up circuit of a semiconductor memory device is provided to make a condition for a boosting pump to operate efficiently by delaying the time for a boosting voltage to be separated from an external voltage. A pump part generates a boosting voltage by boosting an external voltage. A switch(10) connects or disconnects the external voltage and the boosting voltage. A control part(40) determines the operation of the switch and the pump part by comparing the boosting voltage with a reference voltage. The pump part includes a boosting pump(20) and an oscillator(30). The boosting pump receives the external voltage and outputs the boosting voltage. The oscillator applies a clock to the boosting pump.
Patent KR-20080068411-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: PARK SANG YONG
IPC: H01L21/768
Filed: 2007-01-19
Abstract: A semiconductor device and a method for manufacturing the same are provided to reduce a leakage current to an active region by exposing a semiconductor substrate in a line pattern for forming a contact for a bit line. A semiconductor device includes a semiconductor substrate(100), a plurality of contacts, a plurality of conductive lines, and an inter layer dielectric. Active regions are defined on the semiconductor substrate by a device isolation layer(102). The plurality of contacts are contacted with the active regions, respectively. Each of the contacts has a trapezoid shape, in which the width thereof becomes larger as it goes to a lower portion thereof. The plurality of conductive lines are aligned on the respective contacts. The inter layer dielectric is filled between the contacts. The active regions are formed parallel with each other.