baber/WOPTO huggingface dataset:
Patent KR-20090063465-A (KR)
Title: Rfid reader compensating leakage signal and compensating method thereof
Inventor: KOO SI GYOUNG
IPC: H04B5/00
Filed: 2007-12-14
Abstract: An RFID reading device and a compensation method for compensating for the leakage signal by using leakage information in a normal communications operation are provided to improve the reliability of an RFID system by recognizing response signal transmitted from an RFID tag. A transmitter(110) generates transmission signal transmitted to a tag. A receiver(140) receives response signal from the tag. A leakage compensator compensates for leakage signal delivered to receiver from the transmission unit. A control unit provides the test signal in a leak test operation to the transmission unit. The control unit stores leakage information for generating the leakage control signal by using the level difference of the test signal and level disparity of the test leakage signal.
Patent KR-20090064761-A (KR)
Title: Cooling device for rolling guide
Inventor: SUL JIN SAM
IPC: B21B39/00
Filed: 2007-12-17
Abstract: A cooling device for rolling guide is provided to suppress deformation after completion of rolling by spraying cooling water over the central part of a transferred material to reduce the temperature difference from other parts. A cooling device for rolling guide comprises a rail(12) which is arranged between a roughing mill and an intermediate mill and receives a flange(120) of a rolled material(100), and a cooling water spray unit which sprays cooling water to the rolled material from the inside of the rail. The cooling water spray unit includes a through hole(15) which is formed to connect the outside and inside of an intermediate rolling guide(10), a cooling water spray(220) which is connected to pass through the through hole and has one or more injection nozzles(210), and a cooling water supply pipe(230) which is connected to the injection nozzle to provide with cooling water.
Patent KR-20090064920-A (KR)
Title: Device of connecting fence
Inventor: CHO SEOK SONG
IPC: F16B7/00
Filed: 2007-12-17
Abstract: A fence connection apparatus is provided to facilitate construction of a fence by freely adjusting the connection angle of a horizontal member which is connected between various vertical struts. A fence connection apparatus comprises: a strut member(100) which vertically stands on the surface; a horizontal connection member(200) which is connected between the strut members to be inclined; and a connection device connecting the horizontal connection member on the interface between the horizontal connection member and the strut member to be inclined. The connection device comprises: a female member(300) in which a through-hole(321) is coaxially bored on a support piece; a male member(400) in which a mounting hole(421) is formed on a connection piece; and a hinge bolt(500) and a nut(510) coupling the female member and the male member to be movable.
Patent KR-20090065838-A (KR)
Title: Nitride semiconductor laser diode and method for manufacturing the same
Inventor: BANG KYU HYUN
IPC: H01S3/0941
Filed: 2007-12-18
Abstract: A nitride semiconductor laser diode and a manufacturing method thereof are provided to grow a high quality epi layer by limiting a stress generated in a growing process to a semiconductor epi layer grown in groove lines of a substrate. A plurality of groove lines(110,111,112) is formed on a top part of a nitride substrate(100). Depth of the groove lines is 1~10um. Width of the groove lines is 1~100um. Each groove line is formed into a stripe shape. Each groove line is formed into an arrangement shape of a plurality of grooves. A semiconductor laser diode structure is grown by growing a nitride semiconductor on a top part of the nitride substrate. The semiconductor laser diode structure comprises a nitride semiconductor laser diode structure.
Patent KR-20080057195-A (KR)
Title: Voice data rf wireless network ic
Inventor: AHMADREZA ROFOUGARAN
IPC: H04B1/38
Filed: 2007-12-18
Abstract: A voice data RF(Radio Frequency) wireless network IC(Integrated Circuit) is provided to overcome difficulties when basebands and RFs are realized on the same chip for multiple wireless communication standards in order to satisfy demands for integrating more functions on a single chip. A voice baseband processing module(90) is combined to convert an outbound voice signal(100) into an outbound voice symbol stream and to convert an inbound voice symbol stream into an inbound voice signal(106). A data baseband processing module(92) is combined to convert outbound data(108) into an outbound data symbol stream and to convert an inbound data symbol stream into inbound data(114). A wireless network baseband processing module(94) is combined to convert outbound wireless network data(116) into an outbound wireless network data symbol stream and to convert an inbound wireless network data symbol stream into inbound wireless network data(122).
Patent KR-20080023212-A (KR)
Title: System for providing financial goods
Inventor: KIM KWAN TAE
IPC: G06Q40/02
Filed: 2007-12-24
Abstract: A system for providing financial product information is provided to select a financial product suitable for a customer by analyzing customer information and output information of the selected financial product as an initial screen output after authentication when the customer connects with a non-faced channel such as Internet banking, mobile banking, phone banking, and an ATM(Automated Teller Machine). An initial screen setting part is set to display information for a financial product suitable for a customer in an initial screen displayed after customer authentication when the customer connects with the non-faced channel. A customer information checker(130) selects the financial product suitable for the customer among a plurality of financial products by analyzing customer information. An interface provider(115) provides the selected financial product information to the initial screen displayed after the customer authentication when the customer connects with the non-faced channel. An information collector(125) collects finance related CRM(Customer Relationship Management) information, which is prepared at a DBMS(DataBase Management System) in a financial system, through a communication unit and provides the CRM information to the customer information checker.
Patent KR-20090071771-A (KR)
Title: Method for manufacturing isolation layer of semiconductor device
Inventor: JUNG JIN HYO
IPC: H01L21/76
Filed: 2007-12-28
Abstract: A method for fabricating element isolation layer of semiconductor device is provided to implement the shallow trench having the different depth on the low voltage device part and high voltage device part by forming the first and the second shallow trench isolation layer which is gap filled in the trench of the semiconductor substrate. After successively laminating and patterning a pad insulating layer(102) and hard mask layers(104,106) on the top of semiconductor substrate(100), the mask pattern is formed. A part of the semiconductor substrate exposed by the mask pattern is etched to the first depth and the trench is formed within the high voltage device part and the low voltage device part. The trench of the high voltage device part is etched to the second depth by progressing the etching process using a photoresist pattern(112) masking the low voltage device part and making the high voltage device part open. Each trench formed in the semiconductor substrate is gap-filled and the element isolation layer is formed. After successively laminating the pad insulating layer and two or more hard mask layer on the top of the semiconductor substrate, the mask pattern is formed by patterning.
Patent KR-20090073678-A (KR)
Title: Glass fiber reinforced thermoplastic resin pellet having excellent impact strength and creep characteristics, method for preparing the same and exterior part of electric and electronic products molded from the same
Inventor: KIM JUN SU
IPC: C08J5/08
Filed: 2007-12-31
Abstract: A glass fiber reinforced thermoplastic resin pellet is provided to ensure aspect ratio reducing loss of glass fiber, excellent impact strength and creep characteristic. A method for manufacturing glass fiber reinforced thermoplastic resin pellet with excellent impact strength and creep characteristic comprises the steps of: injecting aromatic vinyl-based copolymers or their mixture in an extruder and melting the materials; side-feeding glass fiber in the middle part of the extruder and mixing with molten materials; extruding the mixture through a nozzle of which the inside has a cylinder or column shape; and cutting the extruded material so that the ratio (L/D) of the height(L) to the maximum axis(D) of the bottom.
Patent KR-20070039080-A (KR)
Inventor: SHIMIZU IKUO
IPC: C09B57/00
Filed: 2005-07-27
Abstract: 본 발명은, 하기 일반식 (Ⅰ) [식 중, R 1  및 R 2  는 동일하거나 상이하고, 수소 원자, 치환기를 갖고 있어도 되는 알킬기, 치환기를 갖고 있어도 되는 아르알킬기, 치환기를 갖고 있어도 되는 아릴기 또는 치환기를 갖고 있어도 되는 복소환기를 나타내고, X 는 이하의 하기 식 (A) (동일하거나 상이하고, 수소 원자, 치환기를 갖고 있어도 되는 알킬기, 치환기를 갖고 있어도 되는 알콕실기, 치환기를 갖고 있어도 되는 아르알킬기, 치환기를 갖고 있어도 되는 아릴기, 또는 치환기를 갖고 있어도 되는 복소환기를 나타내고, R 3  과 R 4  는 인접하는 질소 원자와 하나가 되어 치환기를 갖고 있어도 되는 복소환기를 형성해도 된다) 등을 나타낸다] 로 표시되는 스쿠아릴리움 화합물을 함유하는 전자 디스플레이 장치용 필터 등을 제공한다.
Patent KR-20070048173-A (KR)
Inventor: BOROSON MICHAEL LOUIS
IPC: H05B33/04
Filed: 2005-07-13
Abstract: 전면 방출 OLED 장치에서 수분 오염을 감소시키는 방법은 전면(110) 및 배면(120)을 갖는 기판을 제공하고; 상기 기판의 전면 위에 전면 방출 EL 유닛(130)을 형성시키고(여기에서 상기 EL 유닛은 주로 상기 기판을 통해 방출되지 않는 빛을 생성시킨다); 상기 기판의 전면 및 배면 위에 각각 제 1(140) 및 제 2(160) 보호 덮개를 형성시키고 이에 의해 각각 제 1(150) 및 제 2(170) 챔버가 한정되며; 상기 제 2 챔버와 함께 수분 흡수 물질(180)을 제공하고; 상기 제 1 및 제 2 챔버 사이에 연통(190)을 제공하여 상기 제 1 또는 제 2 챔버 중의 수분이 상기 수분 흡수 물질에 의해 흡수되게 함을 포함한다.
Patent KR-20070041549-A (KR)
Inventor: GAMO YASUNORI
IPC: H01J9/22
Filed: 2005-06-29
Abstract: 베이스 필름 상에 소정층이 형성된 전사 필름의 권취 부재로부터 전사 필름을 단부로부터 인출하는 필름 인출 기구(22)와, 인출된 전사 필름을 하류측으로 반송하는 필름 반송 기구(1, 4, 23, 7)와, 이동 가능한 적재대(14)에 적재된 플레이트 상에 전사 필름을 압박하고 가열하여 소정층을 전사하는 전사 기구(6, 17, 18)와, 전사 필름으로부터 베이스 필름을 박리시키면서 권취하는 필름 권취 기구(8)와, 전사 기구와 동일한 하우징(BD) 상에 형성되고, 적재대를 이동하는 이동 기구(10, 11, 12, 13)와, 상기 하우징(BD) 상에 형성되고, 적재대 상의 플레이트를 프레스하는 프레스 기구(9, 24)와, 외부로부터 조작 지시를 받음으로써 플레이트 상에 소정층을 전사시켜 플레이트를 프레스시키기 위해 각 동작을 제어하는 제어부(52)를 갖는 형성 장치이며, 1대로 전사와 프레스를 자동으로 행할 수 있다.   
       
     전사 기구, 프레스 기구, 필름 반송 기구, 적재대, 제어부, 하우징
Patent KR-20070045221-A (KR)
Inventor: NAKAI MASAAKI
IPC: A23L2/38
Filed: 2005-07-05
Abstract: 본 발명은, 차에 기원하는 플라반-3-올·모노머류 또는 그 아실화물을 함유하는 리파아제 저해제 및 그 저해제를 첨가한 음식료, 의약품을 제공한다.     보다 구체적으로는, 본 발명은 다음 식 : 
     [화학식 1] 
     
       
     
     (식 중, R 1  및 R 3  은 각각 독립적으로 H 또는 OH 이고, R 2  는 H, R 4  는 H, G, 3MeG 또는 p-cou 이고, R 5  는 H 또는 G 이고, R 4 ' 및 R 5 ' 는 각각 독립적으로 H 또는 G 이고, R 4 " 는 H 또는 G 이고, 그리고 G, 3MeG 및 p-cou 는, 각각 다음 식 : 
     [화학식 2] 
     
       
     
     인 기이다) 
     로 표시되는, 플라반-3-올·모노머류 또는 그 아실화물의 적어도 1 종을 함유하는 리파아제 저해제, 및 그 리파아제 저해제를 첨가한 음식료, 의약품이다. 
       
     리파아제 저해제
Patent KR-20070068365-A (KR)
Title: Method of producing uridine 5'-diphospho-n-acetylgalactosamine
Inventor: OKUYAMA KIYOSHI
IPC: C12N15/54
Filed: 2005-10-18
Abstract: A method of producing uridine 5'-diphospho-N-acetylgalactosamine (UDP-GalNAc), which is an important substrate in synthesizing an oligosaccharide, characterized in that in enzymatically producing uridine 5'-diphospho-N-acetylgalactosamine from uridine 5'-triphosphate (UTP) and N-acetylgalactosamine-1-phosphate (GalNAc1-P), uridine 5'-diphospho-N-acetylgalactosamine pyrophosphorylase (UDP-GlcNAc pyrophosphorylase) originating in a microorganism (excluding pathogenic ones) is used as an enzyme. In this method, it is also possible to use, as GalNAc-1P, a product prepared from N-acetylgalactosamine and a phosphate donor in a reaction system with the use of N-acetylgalactosamine kinase. According to this method, uridine 5'-diphospho-N-acetylgalactosamine can be efficiently produced by using a relatively inexpensive substrate.
Patent KR-20070097413-A (KR)
Title: Bismuth fluoride based nanocomposites as electrode materials
Inventor: AMATUCCI GLENN G
IPC: H01M4/58
Filed: 2005-09-30
Abstract: The present invention relates to primary and secondary electrochemical energy storage systems, particularly to such systems as battery cells, which use materials that take up and release ions as a means of storing and supplying electrical energy.
Patent KR-20070104342-A (KR)
Title: Storage bag with fluid separator
Inventor: BERGMAN CARL L
IPC: B65D85/07
Filed: 2005-12-16
Abstract: The storage bag includes an interior volume for containing food items and a one-way valve element through which air from the interior volume can be evacuated. To prevent fluids and juices from the stored food items from contaminating the valve element, a separator defining a chamber is included that sealingly connects the valve element to the interior volume. In the separator, fluids and juices separate from the evacuating air by gravitational separation and are returned to the interior volume. In an embodiment, to facilitate packaging and distribution of multiple storage bags, the separator is adjustable between an expanded position for providing the chamber and a collapsed position substantially eliminating the chamber.
Patent KR-20070097496-A (KR)
Title: Wireless communication method, base station apparatus and mobile station apparatus
Inventor: MATSUMOTO ATSUSHI
IPC: H04W72/04
Filed: 2006-01-11
Abstract: A wireless communication method for improving the transmission efficiency in an upstream communication in OFDMA-TDD system or the like. An upstream transmission timing control part (108), which employs this method, controls, based on the OFDMA-TDD scheme, the transmission timings of a mobile station (#p) and a mobile station (#M) communicating with a base station (100). The upstream transmission timing control part (108) acquires information about the propagation delay times dp and dM of the mobile station (#p) and mobile station (#M). When the propagation delay time dp is shorter than the propagation delay time dM, the upstream transmission timing control part (108) decides the transmission timings of the mobile station (#p) and mobile station (#M) such that the timing at which the base station (100) starts receiving symbols from the mobile station (#p) in an upstream section is earlier, by Ep times an OFDM symbol length (L) (where Ep is a natural number), than the timing at which the base station (100) starts receiving symbols from the mobile station (#M) in the same section.
Patent KR-20070094783-A (KR)
Title: Methods and systems for capture, replay and real-time seeking in remote presentation protocols
Inventor: RYMAN PAUL
IPC: H04L12/26
Filed: 2006-01-11
Abstract: A recorder intercepts a protocol data stream comprising a plurality of packets, sent from a first device to a second device, the protocol data stream representing display data. The recorder copies at least one packet of the protocol data stream. The recorder creates a recording of the protocol data stream using the at least one copied packet. A protocol engine reads the at least one copied packet from the recording of the protocol data stream. The protocol engine uses information associated with the at least one copied packet to regenerate the display data represented by the protocol data stream. In another aspect, a foreground protocol engine receives a request for rendering the contents of a packet in a recording of a protocol data stream, the protocol data stream comprising a plurality of packets. The foreground protocol engine identifies a state-snapshot having an associated timestamp previous to that of the requested packet. The foreground protocol engine displays the requested packet responsive to the identified state-snapshot.
Patent KR-20070100745-A (KR)
Title: Process for the preparation of substituted porphyrin
Inventor: BURY PAUL STANLEY
IPC: C07D487/22
Filed: 2005-12-13
Abstract: Processes are disclosed for the preparation of a compound having the formula: (I) and intermediate compounds wherein M is a single-photon-emission tomography imageable radiometal and/or a paramagnetic metal, R is hydrogen or a halogen provided that at least one R is halogen and Y is selected from ortho, meta or para O(CH2)nC 2HB9H10 or O(CH2)nC 2HB 10H10 wherein n is 0 or an integer from 1 to 20 and O(CH2)nC2HB9H 10 is nido ortho-, meta-or para-carborane and O(CH2) nC2HB10H10 is ortho-, meta-or para-carborane.
Patent KR-20070094799-A (KR)
Title: Process for producing amide compound and acrylamide polymer
Inventor: ISHII KATSUO
IPC: C12P13/02
Filed: 2005-12-28
Abstract: A process for amide compound production which comprises the step of obtaining an amide compound from a nitrile compound with the aid of a microbial catalyst and the step of transferring a liquid comprising the microbial catalyst and the amide compound, wherein the transfer of the liquid comprising the microbial catalyst and the amide compound is conducted with a volumetric pump to obtain the amide compound reduced in impurity content. One or more monomers comprising the (meth)acrylamide obtained by the process are polymerized to produce an acrylamide polymer which has a high molecular weight and high solubility and is colorless.
Patent KR-20070099040-A (KR)
Title: Foreign language instruction over the internet
Inventor: WAGNER GEUM S
IPC: G06Q10/00
Filed: 2006-02-15
Abstract: This system provides cyber literary clubs over the internet. There is an emphasis on debate and discussion and writing in the foreign language. In one embodiment, native speaking teachers of the language engage in real time discussion via audio video and multimedia communications with students. Students in various physical locations read written novels, stories, newspapers, etc. in the language being studied. In another embodiment, students are instructed in more than one foreign language at. a time. In another embodiment students are instructed in their native languages in academic subjects over the internet.
Patent KR-20080016993-A (KR)
Title: Fiber application machine
Inventor: HAMLYN ALEXANDER
IPC: B29C70/38
Filed: 2006-03-02
Abstract: The invention concerns a fiber application machine comprising a system for moving a fiber application head, fiber storing means, and fiber conveying means from said storing means to the application head, and at least one tension limiting system (109), arranged between the fiber storing means and the application head, including at least two mutually parallel cylinders (91, 191), whereon a plurality of fibers are capable of being urged to be partly wound, and driving means (192, 193) for rotating said cylinders, substantially at the same speed, said driving means being automatically controlled by a control unit of the machine, such that the peripheral speeds of the cylinders are higher than the moving speed of the fibers at the application roll.
Patent KR-20070106799-A (KR)
Title: Fast session setup extensions to h.324
Inventor: JABRI MARWAN A
IPC: H04B7/26
Filed: 2005-12-15
Abstract: A method of initiating a set up process for a call between users with reduced set up times using one or more 3G telecommunication networks. The method includes establishing a bearer channel between a first terminal and a second terminal after a call signaling process and determining, at the first terminal, one or more preferences for a call between the first terminal and the second terminal. The one or more preferences are associated with one or more modes of operation for the call. The method also includes determining a mobile level for operations and interleaving the one or more preferences, the mobile level for operations, and one or more media streams. The method further includes transferring the one or more preferences, the mobile level for operations, and the one or more media streams from the first terminal to the second terminal through a portion of a telecommunication network using the bearer channel.
Patent KR-20080014747-A (KR)
Title: Methods, systems, and computer-readable media for synchronizing modifiable documents with multiple clients
Inventor: RAZVAN MATHIAS
IPC: G06F40/00
Filed: 2006-04-17
Abstract: Methods, systems, and computer-readable media for synchronizing and sharing of relatively large, modifiable documents with multiple clients utilizing a variety of devices. The method receives instructions from one or more clients regarding a preferable format for use with a respective client device. The method further defines subsections of the shared document based upon semantic breaks within the original document and generates a subsection ID for each subsection. The subsection IDs are sent to the clients who can review the IDs and request to receive one or more subsections on their respective device. The requested subsections are transcoded for use on the respective client devices and sent to the client according to their requests. The clients may then modify the one or more subsections and these modifications are applied to corresponding subsections on other client devices.
Patent KR-20070118141-A (KR)
Title: Pesticidal composition
Inventor: TOMURA NAOFUMI
IPC: A01N25/04
Filed: 2006-03-30
Abstract: A pesticidal composition capable of exerting an excellent plant disease controlling effect and/or insecticidal effect. There is provided a pesticidal composition characterized by containing as active ingredients any of diamine derivatives of the formula (1) and at least one compound selected from the group consisting of other bactericides, insecticides and acaricides. (1) wherein R1 is a halogen-substituted C1-C6 hydrocarbon, etc.; each of R2 and R7 independently is a hydrogen atom, C1-C6 hydrocarbon, etc.; each of R3 and R4 independently is a hydrogen atom, optionally substituted C1-C6 hydrocarbon, etc., or is a C3-C6 cycloalkyl containing a coupled carbon atom; each of R5 and R6 independently is a hydrogen atom, C1-C6 hydrocarbon, etc.; and R8 is an optionally substituted arylalkyl, optionally substituted aryl or optionally substituted heteroaryl.
Patent KR-20080015812-A (KR)
Title: Enhanced scanning for access entities
Inventor: POYHONEN JARI
IPC: H04L12/28
Filed: 2006-05-23
Abstract: The invention proposes a method for detecting an access entity in a network comprising the access entity and a device for wireless communication, wherein the detection is performed with respect to a changeable parameter, and for each specified parameter the following steps are performed: buffering data packets to be transmitted between the device for wireless communication and the access entity, performing the scan process, by the device for wireless communication, based on the specified parameter, and transmitting the buffered packets between the device for wireless communcation and the access entity. The invention also proposes a corresponding device for wireless communication.
Patent KR-20080025670-A (KR)
Title: Compositions containing a polyorganosiloxane having one or more piperidinyl functions as a protectant for surfaces
Inventor: JAYNES BINGHAM SCOTT
IPC: C11D3/37
Filed: 2006-06-14
Abstract: Cleaning/protectant compositions containing a polyorganosiloxane having one or more piperidinyl functions are useful in the protection of vinyl, plastic and other hard surfaces from environmental exposure such as UV-or oxidation-induced damage. ® KIPO & WIPO 2008