baber/WOPTO huggingface dataset:
Patent KR-20080077899-A (KR)
Title: Method for transmitting signal and method for receiving signal
Inventor: CHANG KAP SEOK
IPC: H04L27/00
Filed: 2007-11-27
Abstract: A signal transmitting method and a signal receiving method are provided to demodulate broadcast channel information effectively when an MS(Mobile Station) is located at a sector boundary. A down-converter converts a received downlink signal into a baseband signal and outputs the same(S301). An SCH(Synchronization Channel) BCH(Broadcast Channel) band filter filters an SCH band signal and a BCH band signal from the baseband signal and outputs the same(S303). A cell searching unit checks a home sector and one or more target sectors through the SCH band signal(S305). A guard interval removing unit removes a guard interval such as a CP from the SCH band signal and the BCH band signal(S307). A Fourier transforming unit performs FFT(Fast Fourier Transform) on the guard interval-removed SCH band signal and BCH band signal to generate a plurality of SCH reception symbols and a plurality of BCH reception symbols transmitted in a plurality of subcarriers, and outputs the same(S309). A channel estimating unit checks whether there is a target sector which has been searched by the cell searching unit(S311). If the cell searching unit fails to acquire an ID of a target sector, the channel estimating unit estimates a channel state from the SCH reception symbols of a home sector(S313). A BCH demodulating unit estimates BCH symbols from the BCH reception symbols outputted from the Fourier transforming unit(S315). A BCH decoder performs decoding on the plurality of BCH symbols to generate BCH information(S321).
Patent KR-20090058202-A (KR)
Title: Artificial leather and method of manufacturing the same
Inventor: KIM DONG TAK
IPC: D06M11/42
Filed: 2007-12-04
Abstract: Artificial leather and a manufacturing method thereof are provided to prevent damage of passengers or malfunction of machine by blocking electromagnetic wave effectively generated in a vehicle. Artificial leather includes elastomers dipped in a composite seat comprised of non-woven having ultrafine fiber of which fineness is 0.01~0.3denier, and reinforced textile. On the surface, ultrafine fibers are piloerected. On a rear side of the leather, a coating layer consisting of binder resin containing an electromagnetic wave blocker, is formed. The content of the electromagnetic wave blocker is 0.1~5.0 weight% based on whole weight of the artificial leather. The electromagnetic wave blocker is one kind between conductive powder and conductivity polymer. The conductive powder is one kind or more selected among ferrite-based powder of which diameter is 10~500nm, silver powder, copper powder and nickel powder.
Patent KR-20080057149-A (KR)
Title: Display device and information processing apparatus
Inventor: TAKAYANAGI MASAYA
IPC: G02F1/1333
Filed: 2007-12-07
Abstract: A display apparatus and an information processing apparatus are provided to connect signal lines to a side of the display apparatus through a vacant space, thereby reducing the width of the display apparatus. A display panel unit has a panel body(210) having a display surface for displaying information. A control circuit for controlling the display at the display surface is mounted to a control substrate(220). The control substrate is arrayed at the back side related to the display surface of the panel body and has the narrow width(W2) compared to the width(W1) of the panel body. A housing receives the display panel unit. An antenna(400) is assembled within the housing and performs the communication. A signal line is connected with the antenna and transmits the signal including information to be communicated by the antenna. The signal line is extended along the back side of the panel body by avoiding the control substrate within the housing. A step is formed at a side of the control substrate and the signal line extended from the antenna is connected until a line cover(140) through the step.
Patent KR-20080059043-A (KR)
Title: Liquid discharge head and method for manufacturing the same
Inventor: SHIBA SHOJI
IPC: B41J2/01
Filed: 2007-12-07
Abstract: A liquid discharge head and a method for manufacturing the same are provided to facilitate liquid discharge on a substrate by forming a tapered discharge port with high accuracy or forming both tapered discharge port and straight discharge port. A method for manufacturing a liquid discharge head, which includes an energy generating device(2) and a discharge part installed on the opposite side of the energy generating device and comprising a discharge port(5) for discharging liquid, comprises the steps of: forming a negative photosensitive resin layer, as a member for forming the discharge port on a substrate(1), wherein the layer has a light absorptivity of 0.02 to 0.07 per a thickness of 1mum when exposed to 365nm of light wavelength; and exposing the layer using i-rays to form the discharge port tapered toward the discharge port from the substrate.
Patent KR-20090060843-A (KR)
Title: Head processing device of engine valve for internal combustion engine
Inventor: SON HYUN CHO
IPC: B24B15/04
Filed: 2007-12-10
Abstract: A head processing device of an engine valve for an internal combustion engine is provided to improve the machining accuracy by supporting a part where a valve head and valve face are meeting with a support chuck. A head processing device of an engine valve for an internal combustion engine comprises: a support chuck(11) supporting a part where a valve head(41) and a valve face meet; a platform(17) connected to one side of the support chuck; a guide unit(23) installed at the inside diameter of a body(19); a chuck(30) installed at an chuck insertion hole; and a streamlined groove(12) located in the inside diameter of the support chuck. A platform has a slant face(18), the chuck insertion hole and an incline(25) of the guide unit inside diameter. The chuck includes: a valve insertion hole located in the inside diameter; a cut groove(32); a screw connection(34) chucking a valve system formed in one side; and a pulling unit(35).
Patent KR-20090061782-A (KR)
Title: System and its method for providing information of cross roads in advance using dedicated short range communication
Inventor: CHOI KYUNG WON
IPC: H04L12/28
Filed: 2007-12-12
Abstract: A previous intersection information notifying system and a method thereof using dedicated short range communication determining whether a vehicle entering intersection safely passes by are provided to prevent collision accident and calculate the proper braking distance of the vehicle. A traffic signal controller(110) delivers the traffic signal information of intersection to a road side unit(120). A car terminal(130) transmits the distance information to the vehicle speed and intersection through the dedicated short range communications to the road side unit. The road side unit determines the safety passage or non-passage of the vehicles through the traffic signal information, and the distance information to the velocity of car. An intelligent transport system center(150) performs the control in order to intersection information.
Patent KR-20090065583-A (KR)
Title: Method and system for intelligent recording about contents of digital broadcasting
Inventor: AHN SANG WOO
IPC: H04N5/76
Filed: 2007-12-18
Abstract: A method and a system for recording digital broadcasting contents intelligently are provided to offer a quickly recording function in response to a recording request when a user requests recording during or after viewing the digital broadcasting contents. A broadcasting contents buffering unit(101) buffers a first part of digital broadcasting contents from a time point receiving the digital broadcasting contents to a first buffer and buffers a second part before the time point to a second buffer. A broadcasting contents storing unit(102) generates and stores combined digital broadcasting contents to a third buffer by combining the first and second part. A broadcast contents recording unit(103) records the digital broadcasting contents stored in the third buffer to a database assigned to a user by receiving a recording request from the user.
Patent KR-20090067528-A (KR)
Title: Method for fabricating semiconductor device
Inventor: CHO JUN HEE
IPC: H01L21/336
Filed: 2007-12-21
Abstract: A method for manufacturing a semiconductor device is provided to prevent a bridge defect between a gate electrode and a conductive pattern by forming a conductive layer with a growing process instead of a deposition process. A plurality of pillar patterns are formed on an upper surface of a substrate(21). The pillar patterns include pillar heads(23) and a pillar necks(25). A gate insulating layer(26) is formed to cover the pillar necks. A conductive layer is grown to fill up a gap between the pillar patterns by performing a growth process. An etch back process for the conductive layer is performed to form a gate electrode for covering the pillar necks.
Patent KR-20080086340-A (KR)
Title: Chuck using nano-scale cilium, fabricating method and chucking/de-chucking method for the same
Inventor: PARK JUM BAE
IPC: H01L21/687
Filed: 2007-12-26
Abstract: A chuck, a fabricating method thereof and a chucking/de-chucking method are provided to chuck a substrate through Van der Waals' force of a nano-scale cilium. A chuck comprises a chuck body(50), a base layer(62), and a plurality of nano-scale ciliums(70). The chuck body is formed in a plate shape and faces a substrate in parallel. The base layer is a polymer material sheet attached to one surface of the chuck body. The nano-scale cilium is made of the same material as the base layer and protrudes from one surface of the base layer by 10000~20000/cm2 of density. Each nano-scale cilium has a diameter ranging from 300 to 500 mum and inclines 60~80° on the base layer. The tip of the nano-scale cilium is tapered and inclined 40~50° from one surface of the chuck body.
Patent KR-20090070182-A (KR)
Title: Apparatus for water sampler using magnetic messenger bar
Inventor: LEE JAE DO
IPC: G01N1/10
Filed: 2007-12-27
Abstract: A water sampling apparatus using a magnetic messenger rod is provided to increase the water sampling success rate by allowing a messenger to strike the messenger rod accurately. A water sampling apparatus comprises stoppers(202a,202b) for opening and closing both ends of a water sampling tank(201), two stopper wires(204a,204b) of both ends connected to the stoppers, rope control units(203a,203b) connecting the respective stopper wires and rubber, a magnetic messenger rod(207) for fixing the stopper wire to a fixing pin, and a messenger(206) which strikes the messenger rod to release the stopper wire. The fixing pin is connected to the rope control units. The stoppers are closed by the elastic force of the rubber when the stopper wires are loosened.
Patent KR-20090073527-A (KR)
Title: Light emitting diode having improved luminous efficiency
Inventor: PARK KWANG IL
IPC: H01L33/62
Filed: 2007-12-31
Abstract: A light emitting diode having improved luminous efficiency is provided to improve the luminous efficiency of the light emitting diode by forming a sub-mount substrate having a light emitting chip in an upper part of a groove. The groove(230) is formed on a substrate(210). The sub mount substrate(240) is formed in the partial region of groove. The light emitting diode(250) is mounted on the sub mount substrate. The molding unit(280) molds the light emitting diode. The reflector(260) is arranged in the top of the substrate in order to surround the light emitting diode. The sub mount substrate is made of a transparent material. The groove is filled with the molding unit or the air.
Patent KR-20080076705-A (KR)
Title: Optical device and liquid crystal display apparatus employing the same
Inventor: CHO SUNG NAE
IPC: G02F1/1335
Filed: 2007-12-31
Abstract: An optical apparatus and an LCD(Liquid Crystal Display) adopting the same are provided to produce a large-sized reflection polarizer or a large-sized optical shutter in a mass at a low cost. An optical apparatus(20) comprises a magnetic material layer(22), wherein the magnetic material layer has a transparent insulation material and magnetic particles or magnetic polymers distributed within the transparent insulation material. If the magnetic material layer is magnetized in a first direction, the magnetic material layer reflects a light having a magnetic field component parallel with the first direction and transmits a light having a magnetic field component vertical to the first direction. The magnetic material layer is formed such that the magnetic particles are distributed without agglomeration within the transparent insulation material. When a magnetic field is applied to the magnetic material layer, the magnetic material layer is magnetized in the first direction and continuously magnetized in the first direction even after the magnetic field is removed.
Patent KR-20070046099-A (KR)
Inventor: SATO KOJI
IPC: C07D401/14
Filed: 2005-08-05
Abstract: 혈소판 응집 억제작용을 가지고, 물성, 경구 흡수성이 우수한 화합물의 제공. 
     [화학식 Ⅰb] 
     
       
     
     로 표시되는 화합물 및 그의 제조법. 
     혈소판 응집 억제작용, 경구 흡수성, 항혈소판약
Patent KR-20070043012-A (KR)
Inventor: METZ WILLIAM ARTHUR JR
IPC: C07D209/30
Filed: 2005-08-16
Abstract: 본 발명은 인간 카제인 키나제 Iε의 억제제로서 화학식 I 및 화학식 II의 화합물, 및 기분장애 및 수면장애를 포함하는 중추신경계 질병 및 장애를 치료하기 위하여 화학식 I 및 화학식 II의 화합물을 사용하는 방법을 기술하고 특허청구하고 있다. 
     화학식 I 
     
       
     
     화학식 II 
     
       
     
     화학식 I 또는 화학식 II의 화합물을 포함하는 약제학적 조성물도 또한 기술되고 특허청구되었다. 
     인간 카제인 키나제 Iε의 억제제, 중추신경계 장애, 기분장애, 수면장애
Patent KR-20070043864-A (KR)
Inventor: DOLAN MICHAEL F
IPC: B29C48/692
Filed: 2005-07-26
Abstract: 폴리 (아릴렌 에테르) 블렌드를 압출시키기 위한 장치는 다이와 압출기 사이에 배치된 연속 스크린 교환기(300)를 포함한다. 연속 스크린 교환기 (300)는 압출기 블록 (400), 압출기 블록 (400)과 유체 연통인 배출구 블록 (500), 압출기 블록 (400)을 통해 스크린이 통과하여 배출구 블록 (500)으로 나가도록 배치된 여과 수단의 릴 (600); 및, 압출기 블록 (400) 및 배출구 블록 (500)으로의 스크린 전진의 제어 수단을 포함한다.
Patent KR-20070083548-A (KR)
Title: Oral care implement
Inventor: HOHLBEIN DOUGLAS J
IPC: B43K5/14
Filed: 2005-08-10
Abstract: An oral implement with a handle includes a head with a releasable material (e.g., an oral medicament) and a tissue cleanser for cleaning the soft tissues and removing odor-causing bacteria from the mouth. In one arrangement, the releasable material is disposed on the surface of the tissue cleanser. In one arragement, the releasable material is disposed behind the tissue cleanser. In one arragement, the releaseable material is incorporated in the composition of the tissue cleanser.
Patent KR-20070047365-A (KR)
Inventor: VUORINEN PETRI
IPC: H04W88/12
Filed: 2005-09-27
Abstract: 소프트 핸드오버에 현재 사용되는 현재의 RRC: ACTIVE SET UPDATE 메시지가 HS-DSCH 서비스 셀 변경에 대해 사용될 수 있는 HS-DSCH 관련 정보를 포함하지 않기 때문에, 사용자 장비(10) 및 RNC(20) 사이의 HS-DSCH 서비스 셀 변경을 수행하는 별도의 무선 베어러 제어 과정이 필요하다. HS-DSCH 서비스 셀 변경에 적용할 수 있는 HS-DSCH 관련 정보가 RRC:ACTIVE SET UPDATE 메시지(32)에 추가된다면, 불필요한 무선 베어러 제어 과정이 회피되고 현재 방법의 결점이 극복된다.
Patent KR-20070106680-A (KR)
Title: Amorphous atorvastatin calcium
Inventor: GUDIPATI SRINIVASULU
IPC: A61K31/22
Filed: 2005-09-29
Abstract: Amorphous atorvastatin calcium having an enhanced stability contains about 2 to about 8 percent by weight water. A process for preparing the amorphous atorvastatin calcium and a packaging system for maintaining the stability are described.
Patent KR-20070062546-A (KR)
Title: Game device, computer control method, and information storage medium
Inventor: SUZUKI EIJI
IPC: A63F13/537
Filed: 2005-07-04
Abstract: There is provided a game device capable of showing a player a gauge length corresponding to a desired operation amount when inputting an operation amount by using a gauge. When a predetermined operation is performed by the player in the game device, an object arranged in a virtual 3D space is moved in the virtual 3D space by the distance according to the length of the gauge displayed. An object movement target position is acquired (S102), the distance between the movement target position and the object current position is calculated (S103), and according to the calculated distance L, the length of the gauge corresponding to the distance L is calculated (S104). According to the length of the gauge calculated, the length as the gauge target is shown (S105).
Patent KR-20070065369-A (KR)
Title: Resource sharing in a telecommunications environment
Inventor: TZANNES MARCOS C
IPC: H04L47/52
Filed: 2005-10-11
Abstract: A transceiver is designed to share memory and processing power amongst a plurality of transmitter and/or receiver latency paths, in a communications transceiver that carries or supports multiple applications. For example, the transmitter and/or receiver latency paths of the transceiver can share an interleaver/deinterleaver memory. This allocation can be done based on the data rate, latency, BER, impulse noise protection requirements of the application, data or information being transported over each latency path, or in general any parameter associated with the communications system.
Patent KR-20070060123-A (KR)
Title: Method and apparatus for producing protective film
Inventor: OOE YOSHINAO
IPC: H01J11/26
Filed: 2006-09-11
Abstract: Disclosed is an apparatus for producing a protective film, which comprises a film formation chamber (32), a gas feed port (47) for introducing at least a gas into the film formation chamber (32), an exhaust pump (43) for exhausting the film formation chamber (32), a cryotrap for controlling the exhaust rate of water independently from the exhaust pump (43), and a temperature control unit for controlling the cooling temperature of the cryotrap. By controlling the exhaust rate of water through control of the cooling temperature of the cryotrap, a protective film which is likely to be affected by the partial pressure of water can be stably produced under the same conditions all the time. Consequently, there can be obtained a protective film having sputtering resistance, which is excellent in secondary electron emission characteristics.
Patent KR-20070063020-A (KR)
Title: Integrated circuit selective scaling
Inventor: HENG FOOK LUEN
IPC: G06F17/50
Filed: 2005-10-14
Abstract: Methods, systems and program products are disclosed for selectively scaling (100) an integrated circuit (IC) design (200): by layer, by unit, or by ground rule, or a combination of these (130). The selective scaling technique can be applied in a feedback loop (408) with the manufacturing system (400) with process and yield feedback (300), during the life of a design, to increase yield in early processes in such a way that hierarchy is preserved. The invention removes the need to involve designers in improving yield where new technologies such as maskless fabrication are implemented.
Patent KR-20070084150-A (KR)
Title: Stabilized freeze-dried formulation for cephalosporin derivatives
Inventor: HEUBES MARKUS
IPC: A61K47/26
Filed: 2005-11-10
Abstract: The present invention relates to a freeze-dried formulation for cephalosporin derivatives having increased stability, a solution for obtaining and a method for preparing such a formulation, as well as the use of certain compounds for stabilizing cephalosporin derivatives in freeze-dried formulations. The compounds preferably used as stabilizers according to the invention are mannitol, trehalose, and PVP.
Patent KR-20070085921-A (KR)
Title: Methods of producing enzymatically treated tea extract, natural aroma of enzymatically treated tea and concentrated natural aroma extract of enzymatically treated tea, and enzymatically treated tea extract, natural aroma of enzymatically treated tea and concentrated natural aroma extract of enzymatically treated tea obtained
Inventor: SAIKI KENJI
IPC: A23L27/10
Filed: 2005-12-07
Abstract: A method of producing an enzymatically treated tea extract characterized by comprising treating a tea extract, a tea slurry and/or tea leaves with at least one member selected from among an enzyme and/or enzymes capable of forming a green-like flavor compound; and a method of producing a natural aroma of enzymatically treated tea and a concentrated natural aroma extract of enzymatically treated tea characterized by comprising, in addition to the above procedure, recovering tea aroma.
Patent KR-20070086663-A (KR)
Title: Alpha thymosin peptides as cancer vaccine adjuvants
Inventor: MOVIGLIA GUSTAVO ANTONIO
IPC: A61P35/00
Filed: 2005-12-06
Abstract: A pharmaceutical combination and method for enhancing cancer vaccine effectiveness in a subject, utilize an immune response-triggering cancer vaccine capable of eliciting an immune system response in a subject, and a vaccine effectiveness-enhancing amount of an alpha thymosin peptide, which enhances the immune system response in the subject, wherein the cancer vaccine and the alpha thymosin peptide can be administered separately or together.
Patent KR-20070098834-A (KR)
Title: Nanoparticulate benzothiophene formulations
Inventor: LIVERSIDGE GARY
IPC: A61K31/4535
Filed: 2005-12-02
Abstract: The present invention is directed to benzothiophene compositions, preferably nanoparticulate raloxifene hydrochloride compositions, having improved pharmacokinetic profiles, improved bioavailability, dissolution rates and efficacy. In one embodiment, the raloxifene hydrochloride nanoparticulate composition have an effective average particle size of less than about 2000 nm.
Patent KR-20070091186-A (KR)
Title: Substrate holding device and polishing apparatus
Inventor: TOGAWA TETSUJI
IPC: B24B37/04
Filed: 2005-12-06
Abstract: A substrate holding device according to the present invention includes an elastic membrane to be brought into contact with a rear surface of a substrate, an attachment member for securing at least a portion of the elastic membrane, and a retainer ring for holding a peripheral portion of the substrate while in contact with the elastic membrane. The elastic membrane comprises at least one projecting portion, and the attachment member comprises at least one engagement portion engaging side surfaces of the at least one projecting portion of the elastic membrane. The elastic membrane further comprises bellows portions expandable in a pressing direction so as to allow the elastic membrane to press the substrate, and contractible along the pressing direction.
Patent KR-20070116023-A (KR)
Title: Method of bonding substrates
Inventor: SILVERBROOK KIA
IPC: H01L23/12
Filed: 2005-02-28
Abstract: A method of bonding a first substrate to a second substrate is provided. The method comprises the steps of: (a) providing a first substrate having a plurality of etched trenches defined in a first bonding surface; (b) providing a second substrate having a second bonding surface; and (c) bonding the first bonding surface and the second bonding surface together using an adhesive. During bonding, the adhesive is received, at least partially, in the plurality of etched trenches, thereby increasing the adhesive bond strength whilst avoiding surface roughening. The method is particularly suitable for bonding semiconductor chips using liquid adhesives.
Patent KR-20070113277-A (KR)
Title: Process for preparing crystalline form i of olanzapine
Inventor: SUNDARAM VENKATARAMAN
IPC: C07D495/04
Filed: 2006-03-20
Abstract: A process for preparing olanzapine Form I comprises: a) cooling a concentrated solution of olanzapine; b) isolating wet crystals of olanzapine Form I; and c) drying wet crystals and recovering olanzapine Form 1. Drying can be conducted by stepwise increases in the drying temperatures, with extended holding times at each temperature condition.
Patent KR-20070116136-A (KR)
Title: Antibodies against ccr5 and uses thereof
Inventor: BRANDT MICHAEL
IPC: C07K16/00
Filed: 2006-03-31
Abstract: An antibody binding to human CCR5 comprising a variable heavy chain and a variable light chain, characterized in that the variable heavy chain comprises CDR sequences CDRl, CDR2 and CDR3 and CDRl being selected from the group consisting of SEQ ID NOs: 9, 10, 11, 12, CDR2 being selected from the group consisting of SEQ ID NOs: 13, 14, 15, CDR3 being selected from the group consisting of SEQ ID NOs: 16, 17, wherein said CDRs are selected independently of each other, or is a chimeric, humanized variant or a fragment of said antibody, has advantageous properties for the treatment of immunosuppressive diseases.