baber/WOPTO huggingface dataset:
Patent KR-20080061201-A (KR)
Title: Method of manufacturing a non volatile memory device
Inventor: JOO KWANG CHUL
IPC: H01L27/115
Filed: 2006-12-28
Abstract: A method for fabricating an NVM(non-volatile memory) device is provided to suppress deterioration caused by repeated cycling of a device by forming a profile for removing a part of an isolation layer formed between floating gates wherein a subsequent process is performed after a damaged part of a device generated in forming the profile is removed. A semiconductor substrate(100) including a conductive layer pattern and an isolation layer(108) lower than the conductive layer pattern is prepared. A groove is formed in the center of the isolation layer. An oxide layer is formed on the conductive layer pattern by a radical oxide process. A cleaning process is performed to remove the oxide layer. The process for forming the groove can include the following steps. A spacer is formed on the sidewall of the conductive layer pattern on the isolation layer. While the spacer is removed, the groove is formed in the center of the isolation layer between the spacers.
Patent KR-20070098460-A (KR)
Title: Method and apparatus for searching cells utilizing downlink preamble signals
Inventor: CHOI JOON SANG
IPC: H04L27/26
Filed: 2006-12-29
Abstract: A method and an apparatus for searching for cells utilizing downlink preamble signals are provided to improve the speed and accuracy of searching by reducing the complexity of hardware and software and in a cell searching apparatus of a portable device. An apparatus for searching for cells utilizing downlink preamble signals comprises a preamble sequence storage unit(420) and a cell searching unit(430). The preamble sequence storage unit(420) stores a plurality of preamble sequences each of which corresponds to one preamble index. The cell searching unit(430) correlates a received signal with the stored preamble sequences in a time domain and identifies the preamble index corresponding to the received signal. A cell identification number and a segment number are determined according to the preamble index. The cell searching unit sets a correlation window size with respect to the received signal and iteratively correlates the received signal and the preamble sequences over the correlation window size.
Patent KR-20060034270-A (KR)
Title: Nested voltage island architecture
Inventor: BEDNAR THOMAS R
IPC: G06F9/45
Filed: 2004-07-08
Abstract: a parent terrain (element 12); and a hierarchal order of nested voltage islands within the parent terrain (element 12), each higher-order voltage island nested (element 32) within a lower-order voltage island, each nested voltage island (element 32) having the same hierarchal structure.
Patent KR-20060030101-A (KR)
Title: Electrical power generation system and method
Inventor: BELOKON ALEXANDER A
IPC: F02C9/50
Filed: 2004-07-01
Abstract: An electrical power generating system (10) and method wherein a generator (30) is driven by an air-breathing engine (20). At any operating condition, for a given power output the engine efficiency is substantially optimized by controlling the rate of air flow through the engine in such a manner that the fuel/air ratio is controlled to maintain a high peak temperature imparted to the working fluid in the engine. The method and system of the invention eliminate the need for variable-geometry mechanisms in the engine, and also eliminate the need for variable-geometry combustors and pre-burners. The invention is applicable to various types of air-breathing engines that operate at low fuel/air ratios.
Patent KR-20060112706-A (KR)
Title: Thermostable amylase polypeptides, nucleic acids encoding those polypeptides and uses thereof
Inventor: GERNOT ABEL
IPC: A23L7/104
Filed: 2004-07-07
Abstract: This invention relates to amylase polypeptides, and nucleic acids encoding the polypeptides and uses thereof. The amylases of the present invention have been engineered to have more beneficial qualities. Specifically, the amylases of the current invention show an altered thermostability.
Patent KR-20060039011-A (KR)
Title: Fuel filter
Inventor: ARTECHE JULEN BURGOA
IPC: F02M37/36
Filed: 2004-07-20
Abstract: The invention concerns a fuel filter (1) comprising a filtering element and connecting elements (4, 8) for input and output of fuel. The invention aims at providing a fuel filter with a more compact design. Therefor, the fuel filter (1) according to the invention has a flat filtering element, forming a single block.
Patent KR-20070017935-A (KR)
Title: 미세단자, 그 제조방법 및 콘택트 시트
IPC: G01R1/067
Filed: 2004-12-09
Abstract: 본 발명은, 접속신뢰성이 높은, 검사용 또는 실장용의 미세단자를 저비용으로 제공한다. 본 발명의 미세단자는, 전자기기 또는 검사장치의 전극과 전기적으로 도통하는 미세단자(91)이며, 전극에 접촉하는 기둥형상의 콘택터(91a, 91c)를 구비하고, 콘택터(91a, 91c)는, 전극에 가압 접촉함으로써 탄성변형하는 스프링구조를 가지며, 콘택터(91a, 91c)는, 전극에 접촉하는 선단부에, 외부로 돌출하는 돌기(1t)를 구비하고, 돌기(1t)의 형상이, 구면(球面)의 일부 또는 회전포물면의 일부를 가지는 것을 특징으로 한 것이다.
Patent KR-20060064620-A (KR)
Title: Improved glucose dehydrogenase polypeptides and related polynucleotides
Inventor: KREBBER ANKE
IPC: C12N9/14
Filed: 2004-08-11
Abstract: The present invention is directed to glucose dehydrogenase (GDH) polypeptides that have enhanced GDH activity and/or thermostability relative to the backbone wild-type glucose dehydrogenase polypeptide. In addition, the present invention is directed to a plynucleotide that encodes for the GDH polypeptides of the present invention, to nucleic acid sequences comrpising the polynucleotides, to expression vectors comprising the polynucleotides operatively linked to a promoter, to host cells transformed to express the GDH polypeptides, and to a method for producing the GDH polypeptides of the present invention.
Patent KR-20070019939-A (KR)
Title: Discharge member, discharge container having the discharge member, and instillation container
Inventor: KAWASHIRO YASUSHI
IPC: B65D47/18
Filed: 2004-08-30
Abstract: A discharge member capable of discharging (dripping) aseptic liquid drops by preventing the reverse flow of a content liquid, a discharge container capable of smoothly discharging the liquid drops by eliminating or suppressing the mixing of antiseptics therewith, and an instillation vial. The discharge member (10) comprises a bottomed generally cylindrical discharge part (11) having a discharge hole (12), a generally cylindrical valve element support part (13) fixed to the inside of the discharge part (11) and formed so that the tip (13a) thereof can be exposed from the discharge hole (12) to the outside of the discharge part (11), and a valve element (14) fixed to the inside of the discharge part (1) and formed so that the tip (14a) thereof can be exposed from the discharge hole (12) to the outside of the discharge part (11). The tip (14a) portion of the valve element is allowed to abut on the valve element support part (13) in the state of not receiving hydraulic pressure from the upstream side (U) to close the discharge hole (12) and deforms when it receives the hydraulic pressure from an upstream side (U) to form a flow passage in the clearance thereof from the valve element support part (13). The discharge container (30) is formed by fitting the discharge member (10) to the mouth part (31a) of a squeeze bottle (31). ® KIPO & WIPO 2007
Patent KR-20060121871-A (KR)
Title: Acoustic diffusers for acoustic field uniformity
Inventor: CHRISTENSON KURT K
IPC: H01L21/00
Filed: 2004-09-10
Abstract: Apparatuses and methods for processing semiconductor wafers. In one embodiment, an apparatus includes an immersion processing tank (10) in which one or more wafers (16) are positioned in a processing liquid (18) during a treatment, at least one sound source (22) that is acoustically coupled to the processing liquid (18) and that produces a sound field in the processing liquid (18) contained in the processing tank (10) during a treatment, and a sound diffusing system (28) comprising a plurality of sound diffusing elements positioned in a manner effective to diffuse sound energy transferred from the source (22) to the processing liquid (18). In another embodiment, the sound diffusing system (28) includes at least one directionally phase modulating element positioned in a manner effective to reduce interference of sound energy in the processing liquid (18). Related methods are also described.
Patent KR-20060088539-A (KR)
Title: Iconic colorimetric test device with reduced susceptibility to false positive and false negative readings
Inventor: LAWRENCE PAUL J
IPC: G01N33/48
Filed: 2004-09-17
Abstract: Laminated test devices comprising an indicator lamina (32) on one side of alight-transmissive substrate sheet (31) and a pigment lamina (35) on the other side.
Patent KR-20060132567-A (KR)
Title: Polymer bushing and cable termination using the same
Inventor: ADACHI KAZUHISA
IPC: H01B17/00
Filed: 2004-09-16
Abstract: It is intended to achieve the weight reduction, sliming, and downsizing of bushings, commonality of types of bushings, and simplification of operating steps. A polymer bushing comprises a conductor draw-out bar (1) having a conductor insertion hole (1a) in the lower end, a hard insulation sleeve (2) installed around the outer periphery of the conductor draw-out bar (1), a polymer clad body (3) installed around the outer periphery of the insulation sleeve (2), and an electric field mitigation layer installed on the interface between the insulation sleeve (2) and the polymer clad body (3). The insulation sleeve (2) comprises a large-diameter insulation sleeve (2a) installed around the outer periphery of the lower region of the conductor draw-out bar (1), and a small-diameter insulation sleeve (2b) installed around the outer periphery of a portion of the conductor draw-out bar (1) excluding the front end. An embedment metal part (4) for electric field mitigation purposes is embedded in a portion of connection between the large- and small-diameter insulation sleeves (2a, 2b). Further, installed at the lower end of the large-diameter insulation sleeve (2a) is a cone-shaped receiving port (5) for receiving the stress cone (13) of a cable terminal (11), the receiving port (5) communicating with the conductor insertion hole (1a) in the conductor draw-out bar (1).
Patent KR-20060117974-A (KR)
Title: Wafer with optical control modules in dicing paths
Inventor: SCHEUCHER HEIMO
IPC: H01L21/78
Filed: 2004-12-09
Abstract: In a wafer (1) with a number of exposure fields (2), each of which exposure fields (2) comprises a number of lattice fields (3) with an IC (4) located therein, two groups (5, 7) of dicing paths (6, 8) are provided and two control module fields (A1, A2, B1, B2, C1, D1, D2, El, E2, F1) are assigned to each exposure field (2), each of which control module fields extends parallel to a first direction (X) and contains at least one optical control module (OCM-A1, OCM-A2, OCM- BI, OCM-B2, OCM-Cl, OCM-Dl, OCM-D2, OCM-El, OCM-E2, OCM-F1), wherein a first control module field (OCM-A1, OCM-B1, OCM-C1, OCM-D1, OCM-El, OCM-Fl) of each exposure field (2) is located between a first edge (R1, Sl, T1, U1, V1, Zl) and a row of lattice fields (3) of the exposure field (2) in question and a second control module field (OCM-A2, OCM-B2, OCM-D2, OCM-E2) is located between two rows of lattice fields (3) of the exposure field (2) in question, which are arranged adjacent to a second edge (R2, S1, U2, V2), and wherein both the first control module fields (OCM-A1, OCM-B1, OCM-C1, OCM-D1, OCM-E1, OCM-Fl) and the second control module fields (OCM-A2, OCM-B2, OCM-D2, OCM-E2) each lie in a first dicing path (6).
Patent KR-20060121956-A (KR)
Title: Highly concentrated, liquid formulations of anti-egfr antibodies
Inventor: MATHEUS SUSANNE
IPC: C07K16/28
Filed: 2005-01-27
Abstract: The invention relates to methods for producing, by ultrafiltration, highly concentrated liquid formulations containing at least one anti-EGFR antibody and/or one of its variants and/or fragments, particularly monoclonal antibodies against the EGF receptor, particularly preferred Mab C225 (cetuximab) and Mab h425 (EMD 72000). The invention also relates to highly concentrated liquid formulations of anti-EGFR antibodies, particularly monoclonal antibodies against the EGF receptor, particularly preferred Mab C225 (cetuximab) and Mab h425 (EMD 72000) and/or their variants and/or fragments. The invention is characterized in that the highly concentrated liquid formulations have a content of anti-EGFR antibodies ranging from 10 to 250, preferably from 50 to 180 mg/ml, particularly preferred from 100 to 150 mg/ml. Finally, the invention relates to the use of these formulations.
Patent KR-20070012847-A (KR)
Title: Resin layer forming method, resin layer forming apparatus, disc and disc manufacturing method
Inventor: ITO TOMOKAZU
IPC: G11B7/24024
Filed: 2005-06-01
Abstract: A resin layer forming method and a resin layer forming apparatus, which can uniformize a resin layer on a board prior to lamination or on a board to be coated, by simple procedures, and a disc and a disc manufacturing method. An adhesive (A) is applied on an inner circumference side by rotating a board (P) at a low speed. A first adhesive layer (AL1) is formed on a surface of the board (P) by rotating the board (P) at a high speed. A step part (H) is formed on the circumference of a rotating center of the board (P) by irradiating the inner circumference side of the first adhesive layer (AL1) with ultraviolet rays and hardening the area. The adhesive (A) is applied on a side closer to the rotation center side of the board (P) than the step part (H), and a second adhesive layer (AL2) is formed on the first adhesive layer (AL1) by rotating the board (P) at a high speed. The first adhesive layer (AL1) and the second adhesive layer (AL2) are integrated to form a uniform adhesive layer (B) as a whole. ® KIPO & WIPO 2007
Patent KR-20070026603-A (KR)
Title: Exposure apparatus, exposure method, and device producing method
Inventor: NAGASAKA HIROYUKI
IPC: G03F7/20
Filed: 2005-06-08
Abstract: An exposure apparatus (EX) has a projection optical system (PL). The projection optical system (PL) has a first optical element (LS1) closest to the image surface of the projection optical system (PL) and a second optical element (LS2) closest to the image surface next to the first optical element (LS1). The first optical element (LS1) has a lower surface (T1) provided so as to face the surface of a substrate (P) and an upper surface (T2) provided so as to face the second optical element (LS2). Second liquid (LQ2) is placed between the upper surface (T2) of the first optical element (LS1) and the second optical element (LS2) such that a liquid immersion region is formed in a region including that region (AR') of the upper surface (T2) where exposure light (EL) passes. The exposure light (EL) is emitted on the substrate (P) through the first liquid (LQ1) on the lower surface (T1) side of the first optical element (LS1) and the second liquid (LQ2) on the upper surface (T2) side of the first optical element (LS1) to expose the substrate (P). Deterioration in exposure accuracy caused by contamination of the optical elements can be prevented, and the liquid immersion region can be restricted from becoming larger. ® KIPO & WIPO 2007
Patent KR-20080064485-A (KR)
Title: Optical sheet and display opctical filter
Inventor: JO SUNG NIM
IPC: G02B5/20
Filed: 2007-01-05
Abstract: An optical sheet and a display optical filter are provided to improve a light room contrast ratio and definition by reducing diffused reflection of light emitted from a display. An optical sheet includes a transparent film(110), optical absorption patterns(120), and a fluent adhesion layer(130). The optical absorption patterns are formed on one surface of the transparent film. The fluent adhesion layer is formed on the one surface of the transparent film on which the optical absorption patterns are formed. The fluent adhesion layer is formed by coating a fluent adhesive on the transparent film and includes an absorption pigment with the maximum absorption wavelength in a range of 580 to 600nm.
Patent KR-20080067054-A (KR)
Title: File backup system with ms-windows's my recent documents and file modified time
Inventor: LEE BYEONG BAE
IPC: G06F9/00
Filed: 2007-01-15
Abstract: A method for backing up files is provided to perform file backup in a computer efficiently by effectively replacing a part, which detects the modified files in real-time, and a part, which determines whether the modified file is the file to be backed up, wherein the parts cause degradation of computer performance. A first backup target selector(1) selects a backup target file by using a recent document function provided from an OS(Operating System) and a file modification time. A second backup target selector(2) selects the backup target file again by using a backup target pattern set by a user. A backup target storing part(3) is a place for storing the backup target files, and is a local disk, an external USB(Universal Serial Bus) disk, and an FTP(File Transfer Protocol) server. A file modification time editor(4) edits the file modification time to prevent overlapped backup. The edited file modification time is used for determining previous backup in the first backup target selector.
Patent KR-20080068287-A (KR)
Title: System and method for processing no-authentication small amount settlement and program recording medium
Inventor: LEE SHI YOUNG
IPC: G06Q20/40
Filed: 2007-01-18
Abstract: A system and a method for processing non-authentication micropayment, and a program recording medium thereof are provided to process the micropayment within one second by enabling a VAN(Value Added Network) company to process the micropayment without receiving a payment approval from a payment approval server when a payment amount is smaller than a reference amount for the non-authentication micropayment. A storage medium(165) stores card information and non-authentication micropayment detail information using a card. A message receiver(110) receives a non-authentication micropayment request message from a payment terminal or server(200). An information extractor(115) extracts card, payment amount, and member shop information from the received message. A non-authentication checker(120) checks whether a limit for processing non-authentication micropayment of the card is exceeded by checking the non-authentication micropayment detail information corresponding to the extracted card information in connection with the storage medium. A non-authentication processor(125) processes the payment corresponding to the non-authentication micropayment request message depending on a checking result.
Patent KR-20080068986-A (KR)
Title: Apparatus and methdo for interference cancellation in multi antenna system
Inventor: LEE HAK JU
IPC: H04B15/02
Filed: 2007-01-22
Abstract: An interference elimination device of a multi-antenna system and a method thereof are provided to generate a precoder without eliminating a subspace where channels of different users are overlapped together, when block diagonalization is used, thereby eliminating interference between the users without deteriorating system capacities. A channel set for generating a precoder in accordance with block diagonalization is configured to eliminate interference(201-205). When a predetermined channel is eliminated from the channel set, a channel whose system capacity is increased is eliminated to reconfigure the channel set(207-211). The precoder is generated by using the reconfigured channel set(213). Signals to be transmitted to multiple users are precoded by using the precoder(215).
Patent KR-20070080215-A (KR)
Title: Carbon dioxide separation system for a fuel cell system
Inventor: BRONOLD MATTHIAS
IPC: H01M8/04
Filed: 2007-01-23
Abstract: Provided is a carbon dioxide separation system for a fuel cell system which increases the volume of the separated carbon dioxide, is small in volume and is lightweight. The carbon dioxide separation system comprises a separation device(100) which can accommodate a fluid phase, a carbon dioxide phase, and a two-phase fluid comprising fluid and carbon dioxide, and contains a two-phase fluid injection hole, a fluid outlet(120), a carbon dioxide outlet, a carbon dioxide separation membrane(110), and a fluidity limiting device(125) for generating the pressure for pressurizing the separated carbon dioxide into a membrane. The fluidity limiting device contains at least one narrow aperture and is mounted after the separation device; the membrane(110) is arranged in the separation device so as to allow at least some part of the membrane to be in contact with the carbon dioxide contained in the separation device.
Patent KR-20080076179-A (KR)
Title: Jack
Inventor: HA YONG SU
IPC: B60S9/00
Filed: 2007-02-15
Abstract: A jack is provided to reduce work time and conveniently perform work by simply rotating a main shaft through a motor having a profile shifted gear transmission. A jack(1) includes a pair of link arms(10,20), lower and upper support plates(30,40), and an operating unit(50). The pair of link arms face each other and are folded and unfolded with respect to hinge bolts(14,24) coupled with articulation units(13,23). The lower support plate connects lower ends of the pair of link arms and supports the ground. The upper support plate connects upper ends of the pair of the link arms and supports a car body. The operating unit is installed across the articulation units of the pair of link arms and operates the pair of link arms to be folded and unfolded at the same time. The operating unit has a main shaft(60) and an operating plate(70). One end of the main shaft is rotatably coupled with a support ring(25) coupled with the hinge bolt of one of the link arms, and the other end of the main shaft is extended inward by a predetermined length and has a male thread(61). One end of the operating plate is coupled with the hinge bolt of the other of the link arms, and the other end of the operating plate is extended inward by a predetermined length and has a female thread coupled with the male thread of the main shaft.
Patent KR-20080079858-A (KR)
Title: Mobile communication terminal having input device
Inventor: CHEON JEE YOUNG
IPC: H04B1/40
Filed: 2007-02-28
Abstract: A mobile communication terminal having a track ball and navigation keys is provided to comprise two independent input units consisting of a track ball unit and navigation keys, thereby realizing various user interfaces as improving operational convenience. A track ball unit(110) consists of a track ball(112) installed to rotate within a housing(118), and a rotation sensor(114) for recognizing the rotation of the track ball. A navigation key input unit(120) is disposed to be adjacent to an outer girth of the track ball unit. A PCB(Printed Circuit Board)(130) receives signals inputted through the navigation key input unit and the track ball unit. At least two pressing types of inputting actions are available with the navigation key input unit.
Patent KR-20080081492-A (KR)
Title: Liquid crystal display panel
Inventor: LEE CHANG HEE
IPC: G02F1/1333
Filed: 2007-03-05
Abstract: An LCD(Liquid Crystal Display) panel is provided to manufacture an upper glass substrate by using an alkali glass substrate such as sodalime and manufacture a lower glass substrate by using a low alkali glass substrate, thereby reducing a production unit cost of the LCD panel. In an upper glass substrate(102), first thin film patterns are formed. A lower glass substrate(132) is bonded with the first glass substrate as leaving a space for LC(152). In the lower glass substrate, second thin film patterns are formed. In the lower glass substrate, alkali metal is included as much as about 1~10% of entire composition of the lower glass substrate.