baber/WOPTO huggingface dataset:
Patent KR-20080037693-A (KR)
Title: Tool with sintered body polishing surface and method of manufacturing the same
Inventor: ISHIZUKA HIROSHI
IPC: B24B53/017
Filed: 2006-08-25
Abstract: An efficiently processible polishing tool, particularly used for a CMP pad conditioner, capable solving problems in a fixing strength for fixing abrasive grains to a base plate and problems in nonuniform polished surface and a method of effectively manufacturing the polishing tool. The polishing tool (1) comprises a polishing part formed of a super abrasive grain sintered body sintered integrally with the lining material of a cemented carbide. The polishing part comprises a plurality of polishing units (2) with top parts. The top parts are positioned on an approximately same plane. The polishing units (2) are formed by forming a linear groove (3) group in the polishing part.
Patent KR-20080039475-A (KR)
Title: Method and apparatus for decoding an audio signal
Inventor: PANG HEE SUCK
IPC: H03M7/30
Filed: 2006-09-14
Abstract: A method and an apparatus for decoding an audio signal are provided to decode an audio signal with the different structure besides the defined structure in an encoding apparatus. A modified spacial information producing member(220) mixes the spacial parameter and the filter parameter so that the mixed spacial information having the surround effect is produced. An output channel producing member(210) modifies the audio signal into the virtual surround signal by means of the mixed spacial information. The spacial parameter is included into the spacial information and the filter parameter is included into the spacial filter information. The spacial filter information is a sound path. The mixed spacial parameter includes the filter coefficient. The spacial parameter and the filter parameter are substituted into the modification formula so that the mixed spacial parameter is produced. The modification formula is determined according to the tree structure information of the audio signal.
Patent KR-20080059576-A (KR)
Title: Timing acquisition and mode and guard detection for an ofdm transmission
Inventor: GLAZKO SERGUEI A
IPC: H04N7/24
Filed: 2006-09-20
Abstract: Techniques for detecting mode and guard length and estimating timing offset for an OFDM transmission are described. Multiple hypotheses for different combinations of mode and guard length that might have been used for the OFDM transmission are evaluated. For each hypothesis, correlation is performed on received samples for a hypothesized guard interval to obtain correlation results. The energy of the hypothesized guard interval is determined. A first metric is derived based on the correlation results and the energy. The first metric may be filtered, e.g., averaged. Noise is estimated, e.g., based on a set of elements for the filtered first metric at locations determined by an estimated timing offset for the hypothesis. A second metric is derived based on the filtered first metric and the estimated noise. The second metric for all hypotheses may be used to determine the mode, guard length, and timing offset for the OFDM transmission.
Patent KR-20080073293-A (KR)
Title: Cell display of antibody libraries
Inventor: GAO CHANGSHOU
IPC: C07K16/00
Filed: 2006-10-13
Abstract: The present invention relates to a viral vector encoding for a library of antibodies or antibody fragments that are displayed on the cell membrane when expressed in a cell. The present invention provides cells comprising the viral vector nucleic acids and methods of screening the libraries for antibodies or antibody fragments with desired characteristics.
Patent KR-20080074936-A (KR)
Title: Method and apparatus for detecting the presence of a terminal in a data session
Inventor: KOTTILINGAL SUDEEP RAVI
IPC: H04B7/26
Filed: 2006-10-31
Abstract: To detect the presence of at least one other terminal in a data session (e.g., an RTP session), terminal a generates a request to solicit a response from each terminal, forms an APP packet in RTCP for the request, encapsulates the APP packet in at least one IP packet, and sends the IP packet(s) to the other terminal(s). Terminal a then monitors for a response from each terminal to which the request is sent. Terminal a declares a terminal to be present in the data session if a response is received from that terminal. Terminal a may send one or more additional requests to each terminal from which a response is not received. Terminal a declares a terminal to be absent from the data session if a predetermined number of (e.g., two) requests have been sent to that terminal and a response is not received from the terminal.
Patent KR-20080087027-A (KR)
Title: Seamless solid oxide fuel cell
Inventor: DIGIUSEPPE GIANFRANCO
IPC: H01M8/10
Filed: 2006-10-03
Abstract: The present invention comprises a seamless flat solid oxide fuel cell that comprises an anode layer (10), an electrolyte layer (8), and a cathode. The cathode contains a series of ellipsoidal annular spaces (2) and the series of ellipsoidal annular spaces have an open end and a closed end. Ribs (6) separate the ellipsoidal annular spaces (2) and the closed end has exclusively rounded edges.
Patent KR-20080107363-A (KR)
Title: Exposure apparatus and device manufacturing method
Inventor: NAGASAKA HIROYUKI
IPC: G03F7/20
Filed: 2007-03-02
Abstract: An exposure apparatus (EX) is provided with a projection optical system (PL), which has a first visual field region (FA1) and a second visual field region (FA2) different from the first visual field region (FA1), and projects an image of a pattern (PA) on a first image field region (AR1) and a second image field region (AR2). The image of the pattern (PA) is formed in the first image field region (AR1) by exposure light (EL) through the first visual field region (FA1), and the image of the pattern (PA) is formed in the second image field region (AR2) by the exposure light (EL) through the second visual field region (FA2). A first substrate (P1) is exposed by the image of the pattern (PA) formed in the first image field region (AR1), and a second substrate (P2) is exposed by the image of the pattern (PA) formed in the second visual field region (AR2). ® KIPO & WIPO 2009
Patent KR-20080094801-A (KR)
Title: Fine phthalocyanine pigment particle and process for producing the same, photoresist containing dispersed pigment, colored transfer material, color filter, and liquid-crystal display
Inventor: YOSHINO HARUHIKO
IPC: G02B5/20
Filed: 2006-11-08
Abstract: A process for producing fine phthalocyanine pigment particles which comprises dissolving a phthalocyanine pigment in a good solvent containing a pigment dispersant comprising a compound represented by the general formula (I) to prepare a pigment solution and mixing the solution with a solvent which is compatible with that good solvent and is a poor solvent for the phthalocyanine pigment to precipitate the phthalocyanine pigment as nanometer-size particles. General formula (I) (In the formula, Q represents a residue of an organic dye selected among anthraquinone dyes, etc.; X represents-CO-, etc.; Y1 represents-NH-or-O-; Z represents hydroxy, etc.; R1 and R2 each independently represents alkyl, etc.; m is an integer of 1-6; and n is an integer of 1-4.)
Patent KR-20090027609-A (KR)
Title: Semiconductor defect analysis device, defect analysis method, and defect analysis program
Inventor: MAJIMA TOSHIYUKI
IPC: G01R31/311
Filed: 2006-10-23
Abstract: A defect analysis device (10) includes an inspection information acquisition unit (11) for acquiring a defect observation image (P2) of a semiconductor device; a layout information acquisition unit (12) for acquiring layout information; and a defect analysis unit (13) for analyzing a defect. The defect analysis unit (13) uses wiring information describing a plurality of wiring configuration of a semiconductor device by a pattern data group of a wiring pattern in each of a plurality of layers so as to extract a wire passing through an analysis region as a defective wiring candidate among a plurality of wirings. When extracting the wiring candidate, the defect analysis unit (13) performs potential trace such as a wiring pattern by using the pattern data group so as to extract the candidate wiring. This realizes a semiconductor defect analysis device, a defect analysis method, and a defect analysis program capable of surely and effectively performing analysis of a semiconductor device defect by using a defect observation image.
Patent KR-20080109059-A (KR)
Title: End fray solution for textile structure
Inventor: TONOOKA TAKASHI
IPC: D04H3/04
Filed: 2007-04-03
Abstract: An apparatus comprising a textile extending a length between a first end and a second end. The textile also extends a dimension transverse to the length. The dimension can be a width or a circumference. The apparatus also includes a first bonded portion adjacent to the first end to limit fraying at the first end. The apparatus also includes a second bonded portion spaced from the first bonded portion along the length to limit fraying at the first end. ® KIPO & WIPO 2009
Patent KR-20090009265-A (KR)
Title: Porous metal organic framework based on pyrroles and pyridinones
Inventor: RICHTER INGO
IPC: C25B3/23
Filed: 2007-05-11
Abstract: The present invention relates to a process for preparing a porous metal organic framework containing at least one organic compound coordinated to at least one metal ion, which comprises the step of oxidation of at least one anode containing metal corresponding to the at least one metal ion in a reaction medium in the presence of the at least one organic compound, where the at least one organic compound is a monocyclic, bicyclic or polycyclic ring system which is derived at least from one of the heterocycles selected from the group consisting of pyrrole, alpha-pyridone and gamma-pyridone and has at least two ring nitrogens, where the ring system is unsubstituted or has one or more substituents selected independently from the group consisting of halogen, C1-6-alkyl, phenyl, NH2, NH(C1-6-alkyl), N(C1-6-alkyl)2, OH, Ophenyl and OC1-6-alkyl, where the substituents C1-6-alkyl and phenyl are unsubstituted or have one or more substituents selected independently from the group consisting of halogen, NH2, NH(C1-6-alkyl), N(C1-6-alkyl)2, OH, Ophenyl and OC1-6-alkyl.
Patent KR-20100081695-A (KR)
Title: Head assembly for edge polishing apparatus of wafer
Inventor: BAEK SEUNG WON
IPC: B24B37/32
Filed: 2009-01-07
Abstract: PURPOSE: A head assembly for a wafer polishing apparatus is provided to prevent defects of the polished edge of a wafer by transferring adhesion pressure evenly over the entire area of the wafer. CONSTITUTION: A head assembly for a wafer polishing apparatus comprises an empty head(10), an expandable member(20), a back film(30), and outer and inner retainer rings(40,50). An air hole(13) is formed in one end of the head. The expandable member is airtightly coupled to the open end of the head. The back film contacts a wafer(60) on a polishing pad(70) by the expansion of the expandable member. The outer retainer ring is installed in the back film corresponding to the rim of the head so as to contact the polishing pad. The inner retainer ring is arranged concentrically with the outer retainer ring so as to hold the wafer.
Patent KR-20100082266-A (KR)
Inventor: SHEEM SANG KEUN
IPC: G06Q50/20
Filed: 2009-01-08
Abstract: 매일의 일상생활에 외국어를 접목시키기 위한 목적으로 세워진 인터넷 사이트로서, 각종 사진들이 진열되어 있으나 그 사진들에 대한 직접적인 정보들이 대부분 누락되어 있으며, 그 외국어 수강자가 그 정보들을 얻으려면 전화를 걸어 그 외국어를 사용하는 대화로서 정보를 얻어야 되도록 설정되었으며, 그 외국어 대화에 도움이 되도록 각 사진의 설명문구에 사용된 주요 단어들을, 예를 들어 알파벳 순으로, 그 사이트에 게재함으로써, 그 수강자가 그 전화를 걸기 전에 스스로 그 단어들을 공부하여 준비하도록 함이 좋다.   
     외국어 교육, 인터넷 교육, 인터넷 쇼핑몰, 인터넷 전화
Patent KR-20100083548-A (KR)
Title: Lancing depth adjustable pipe assembly for injector
Inventor: BANG SI YEUL
IPC: A61M5/46
Filed: 2009-01-14
Abstract: PURPOSE: A pipe assembly for adjusting the injection needle length is provided to facilitate the bonding to injection needle and to enable a user to adjust the length of the injection needle exposed to the outside easily. CONSTITUTION: A pipe assembly for adjusting the injection needle length includes: a fixing member(210) which is combined to the top of the cylinder(100) of a syringe; a needle assembly(200) which is equipped with the injection needle combined to the fixing member; a combination body(10) which is used after the combination body is combined to the lateral part of the needle assembly; an adjustment pipe(20) which controls the exposure length of the injection needle and is movably combined to the combination body in the longitudinal direction of the injection needle; a joint part which is formed in the lower part of the needle assembly to be fitted into the fixing member; and a penetration hole in which the injection needle passes through the inside the hole and then the needle is projected to the front.
Patent KR-20090101082-A (KR)
Title: Light-emitting diode electric bulb and method for manufacturing the same
Inventor: CHIANG KUN YUAN
IPC: F21V23/00
Filed: 2009-01-30
Abstract: PURPOSE: A light emitting diode bulb and a manufacturing method thereof are provided to increase a heat dissipation and an output velocity of the light by controlling a temperature. CONSTITUTION: A light emitting diode bulb includes a glass bulb(10) and a stem. The stem includes a glass horn(16), a support stand, and an LED core. The glass horn covers the power conductive line. The support stand is fixed in the exhaust pipe and the glass horn. The LED wick is installed on the support stand. One of the power conductive line passes through the glass horn and becomes the power connection electrical supply conductive line. The cervical region of the glass tube is welded with the glass horn and forms the chamber. The LED wick is in the chamber. The LED wick is immersed in the transmissive liquid.
Patent KR-20100090588-A (KR)
Title: Key module and portable terminal having the same
Inventor: AHN GEON JOON
IPC: H01H13/70
Filed: 2009-02-06
Abstract: PURPOSE: A key module and a portable terminal having the same are provided to supply brightness control of the light and diversity of radiating direction through density difference of color on housing or refractive index difference, thereby providing high sensuous to a user. CONSTITUTION: A key module includes a PCB(Printed Circuit Board)(10), a light source(20), a dome switch(30), a light guide plate(40), a rubber, and an illumination control unit. The light source is mounted on the PCB. The dome switch is installed on the PCB. The light guide plate is laminated on the PCB. The rubber is laminated on the guide plate. A housing(60) is installed in the rubber. The illumination controlling method is installed in the housing.
Patent KR-20100093861-A (KR)
Title: Composition comprising metadoxine for preventing or treating obesity
Inventor: KIM SANG GEON
IPC: A61P3/04
Filed: 2009-02-17
Abstract: PURPOSE: A composition containing metadoxine for preventing or treating obesity is provided to suppress lipid accumulation in cells without side effects and to prevent or treat obesity and complications thereof. CONSTITUTION: A pharmaceutical composition for preventing or treating obesity or complication thereof contains metadoxine(pyridoxol L-2-pyrrolidone-5-carboxylate), pharmaceutically acceptable salt thereof, solvate thereof, or hydrate as an active ingredient. The treatment of prevention of obesity or complications is suppression of PKA-CREB(protein kinase A-Cyclic AMP response element binding protein). The composition additionally contains other therapeutic agent for obesity together with metadoxine as active ingredients.
Patent KR-20100102296-A (KR)
Title: Welding method for raw plate and insert plate
Inventor: KIM GI JAE
IPC: B23K31/02
Filed: 2009-03-11
Abstract: PURPOSE: A welding method for a raw plate and an insert plate is provided to reduce welding defects by eliminating residual stress occurred in a welding part. CONSTITUTION: A welding method for a raw plate and an insert plate is as follows. A polygonal cutting part is formed in a raw plate(10) to be coupled to an insert plate(12). The insert plate is arranged in the cutting part. A connection part(14) between the raw plate and the insert plate is successively welded to have extension lines crossing each other.
Patent KR-20100104892-A (KR)
Title: A caption system for commercial-dvd contents
Inventor: KWON YOUNG DAE
IPC: H04N7/08
Filed: 2009-03-19
Abstract: PURPOSE: A caption system for commercial-DVD contents is provided to enable a user to use a sentence repetition function or a second repetition function by conveniently providing caption information for the commercial DVD contents. CONSTITUTION: A subtitle providing server(120) stores subtitle information at a database(122), and transmits a subtitle providing list of DVD contents which enable the provision of subtitles to user terminals(100a-100n). According to the request from the user terminal, the subtitle provision server transmits the subtitle information of the selected DVD contents to the user terminals. The user terminal synchronizes the stored subtitle information with an image signal and a voice signal.
Patent KR-20100063605-A (KR)
Title: Method of relaying data
Inventor: SEO HAN BYUL
IPC: H04W16/26
Filed: 2009-03-25
Abstract: PURPOSE: A method for relaying data is provided to flexibly control time interval between a transmission point of scheduling message and a data transmission point according to filed value of scheduling field, thereby improving efficiency of wireless resource. CONSTITUTION: An MS(Mobile Station) receive a scheduling message from an RS(Relay Station). The RS receives the scheduling message from a BS(Base Station)(S1010). A new field can be added to the scheduling message. Data transmission timing information according to a relevant scheduling message comprises a new field. A terminal or the RS transmits unlink data in transmission timed appointed according to scheduling information in the scheduling field(S1020).
Patent KR-20100111079-A (KR)
Title: Brake disc and manufacturing method thereof
Inventor: LEE JAE YOUNG
IPC: F16D65/12
Filed: 2009-04-06
Abstract: PURPOSE: A brake disc and a manufacturing method thereof are provided to improve the combination force of a brake disc by preventing the separation of a friction plate from a disc hat. CONSTITUTION: A brake disc(100) includes a friction plate(120), a disc hat(110), and a wall(130). The friction plate is deformed by receiving grey cast iron. The disc hat receives nodular cast iron while the interface temperature of the friction plate is between 1000-1200 degrees. The disc hat is formed with the friction plate. The wall is interposed between the disc hat and the fiction plate.
Patent KR-20100115967-A (KR)
Title: The intelligent user profile management technique for home network system
Inventor: SHIN DONG IL
IPC: H04L12/16
Filed: 2009-04-21
Abstract: PURPOSE: An intelligent user profile management technique for a home network system is provided to manage a home service usage pattern by a user profile, thereby automatically providing a desired effective service. CONSTITUTION: A middleware layer of a component includes a basic data management unit, a basic rule data management unit, a data collecting manger, and a rule generation manger as a sub system. A user profile management component provides a window-based interface to a client. The user profile administration component provides inquiry/generation/deletion/modification functions of basic data.
Patent KR-20100116056-A (KR)
Title: Distributed filtering apparatus and its method for copyright protection of digital contents
Inventor: LEE SEUNG JAE
IPC: G06F17/30
Filed: 2009-04-21
Abstract: PURPOSE: A distributed filtering apparatus and a method for the copyright protection of digital content are provided to be able to filter content depending on priority in a copyright search of the digital content. CONSTITUTION: A priority work node unit(304) selectively filters content with a copyright using plural priority work node databases. In case the content copyright existence is not determined in the priority work node unit, by using a plurality of the databases for the general work node, a general work node unit(306) selectively filters the content with copyright using plural general work node databases. A search server(302) controls a selective filter using the priority work node unit and the general work node unit according to the priority search regulation.
Patent KR-20100118231-A (KR)
Title: Cold and hot water purifier
Inventor: CHOI SANG PIL
IPC: B01D35/153
Filed: 2009-04-28
Abstract: PURPOSE: A cold and hot water purifier is provided to prevent leakage by integrating a water tank with a cold water tank. CONSTITUTION: A cold and hot water purifier includes a filter(10), a water tank(20), a cold water tank(40), a hot water tank(50), and a backflow preventing unit(100). The filter purifies water. The water tank stores the purified water and includes an opening(21) and a discharge hole(22). The cold water tank is integrated with the water tank and discharges the inputted water. The hot water tank is connected to the discharge hole by a connection pipe and discharges the heated water. The water is heated in the hot water tank. The backflow preventing unit prevents the backflow to the water tank.
Patent KR-20100119008-A (KR)
Title: Air resistance transformation for power generation hybrid car
Inventor: JO KUNG JUN
IPC: F03D9/00
Filed: 2009-04-30
Abstract: PURPOSE: A hybrid vehicle for converting air resistance into power to produce electricity is provided so that the air resistance of the front of a vehicle is converted into power to rotate a propeller and thus a generator operates. CONSTITUTION: A hybrid vehicle for converting air resistance into power to produce electricity comprises a propeller. The propeller is vertically attached to the center of the longitudinal axis of a vehicle. If the vehicle travels over a fixed speed, the propeller rotates due to the air resistance of a vehicle body. The propeller converts the air resistance to a rotating energy to generate power to produce electricity.
Patent KR-20100122547-A (KR)
Title: Splicer for tencel
Inventor: HAN KWANG WOO
IPC: D01H15/00
Filed: 2009-05-13
Abstract: PURPOSE: A splicer for tencel is provided to form a uniform cutting surface by cutting tencel with a rotating cutting blade in a state that the tencel is supported by a fixing blade and an auxiliary plate. CONSTITUTION: Guide grooves(132a,132b) are formed at a guide part(132), and a fixing blade(133) is placed at the one portion of tencel penetrating the guide grooves. The fixing blade is fixed to the guide part. One surface of an auxiliary plate(134) is placed at or near the extension line of the guide grooves. The auxiliary plate is distanced from the fixing blade, and the lower portion of a rotating cutting blade(135) between the fixing blade and the auxiliary plate is fixed to the lower portion of the fixing blade.
Patent KR-20100125731-A (KR)
Title: Apparatus and method for treating substrate
Inventor: KIM YI JUNG
IPC: H01L21/306
Filed: 2009-05-21
Abstract: PURPOSE: An apparatus and a method for treating substrate are provided to efficiently remove bubbles in a solution by discharging ruptured bubbles to the outside of the process chamber using buoyancy. CONSTITUTION: A processing chamber(110) comprises an inner space(111) processing a substrate(W). A substrate support member(120) supports the substrate in the internal space. A grinding member(130) ruptures a bubble included in the solution and is supplied to the internal space. A plate(140) is located on the top of the substrate support member.