baber/WOPTO huggingface dataset:
Patent KR-20080049584-A (KR)
Title: Apparatus and method for testing authentication server in the wireless network
Inventor: KIM JONG PIL
IPC: H04W12/06
Filed: 2007-04-11
Abstract: An apparatus and a method for testing an authentication server in a wireless network are provided to enhance a processing speed and to perform a real-time authentication server test process by using a virtual smart card. A wireless network includes a wireless terminal having a smart card, a base station connected to the wireless terminal, and an authentication server(40) for authenticating a user. An apparatus for testing the authentication server includes a plurality of server authentication simulation processors(300) for simulating the wireless terminals and the base station, a simulation controller(100) for controlling operations of the server authentication simulation processors, and an interface controller(200) for transmitting user authentication request information to the simulation controller according to user input information and displaying the processed results of the simulation controller.
Patent KR-20080093791-A (KR)
Title: Authentication method based aaa architecture in mobile environment and device thereof
Inventor: LEE JONG HYOUK
IPC: H04L9/32
Filed: 2007-04-18
Abstract: An authentication method based on AAA(Authentication, Authorization, and Accounting) architecture under wireless environment and a device therefor are provided to perform an authentication process by using a previous AAA local server instead of necessarily using an AAA home server, thereby minimizing authentication delay time. A communication module receives a request for authentication on a mobile node visiting an external network, from a foreign agent in accordance with the external network. A mobility management module(520) recognizes authentication an address of another AAA server performed right before authentication on the mobile node. An authentication module(510) transmits an authentication request message on the mobile node to another AAA server, receives a response message, and delivers a result message in accordance with the authentication request received from the foreign agent corresponding to the response message to the foreign agent to perform authentication on the mobile node.
Patent KR-20080096189-A (KR)
Title: A floor board with vertical fixing structure
Inventor: KANG KYOUNG TAEK
IPC: E04F15/02
Filed: 2007-04-27
Abstract: A floor board is provided to complete construction at the same time, since it is possible for binding and adhering in the floor lower-part. A floor board has the groove portion(222) on the width direction one-side part upon the protrusion(221) and the other side part. A protrusion is downwardly protruded so that it is possible for the perpendicularity construction. The groove portion has the space accommodating protrusion. S line projection(250) is formed in a side of the protrusion. S line recess(251) and S line jaw(234) in which S line projection can be settled are formed in a side of the groove portion.
Patent KR-20070111985-A (KR)
Title: Powder for black zirconia sintered body, production method thereof, and sintered body thereof
Inventor: HIROYUKI FUJISAKI
IPC: C04B35/10
Filed: 2007-05-09
Abstract: A powder for a sintered body of black zirconia is provided to obtain a sintered body of black zirconia having no dependency on sintering temperatures, showing high density and bending strength and excellent color tone, and exhibiting no change in color and pore generation on the surface. A powder for a sintered body of black zirconia comprises: 2-6 wt% of a colorant that has a spinel structure represented by a formula of (Co1-xZnx)(Fe1-yAly)2O4, wherein 0<=x<=0.5 and 0<y<=0.5, or is a co-precipitation product of Co, Zn, Fe and Al having a spinel structure represented by the formula after firing; 0.05-6 wt% of Al2O3; and 3.60-7.10 wt% of Y2O3.
Patent KR-20080100096-A (KR)
Title: Current transformer with diagnosis circuit
Inventor: PAK LI LAK
IPC: H01F38/28
Filed: 2007-05-11
Abstract: A current transformer is provided to immediately check the generation of disconnection when manufacturing the earth leakage breaker, ELCB, GFCI, AFCI, the electronic type watt-hour-meter, and so on by using the current transformer or using the current transformer. The current transformer(CT) including the self-diagnostics inside is composed of a low-pass filter unit connected to both a current transformer(12) and ends of the current transformer, a differential amplifier unit(13) amplifying the differential voltage generated in the output line of the low-pass filter area, a comparison unit(14) outputting the signal of the high level if the output of the differential amplifier is lower than the reference voltage set up in advance, and a disconnection display lamp(LED) serially connected to the output terminal of the comparison unit to the switching element to indicate the disconnection of the current transformer according to conduction of the switching element.
Patent KR-20090001757-A (KR)
Title: Method for providing virtual community, relation service in the virtual community and system thereof
Inventor: LEE HYUN BONG
IPC: G06Q30/00
Filed: 2007-05-17
Abstract: A virtual community and a relation service method and a system in the virtual community are provided to enable a user connected to a particular web page to use a service which is not realized on the particular web page, that is, a service provided by other web page or other web service provider. A relation server(100) responds to a service list transmission request, and transmits a service list to a terminal of a first user(S130). An intrinsic first user key of the first user is received(S150). A service response outputted from an application server(400) is received(S180). The relation server transmits the received service response to the first user's terminal(S190). The service is demanded to the application server(S210). The application server provides the demanded service to the first user's terminal(S230).
Patent KR-20080102001-A (KR)
Title: Method of manufacturing thermal inkjet printhead
Inventor: KIM IL WOO
IPC: B41J2/015
Filed: 2007-05-17
Abstract: A manufacturing method of a thermal inkjet print head is provided to form a chamber layer and a sacrificial layer of uniform height by minimizing dishing in the chemical mechanical polishing for flattening the upper side of the sacrificial layer and chamber layer. A manufacturing method of a thermal inkjet print head comprises a step for forming a chamber layer(120) with an ink chamber on a substrate(110), a step for forming a sacrificial layer(125) on the chamber layer to fill the ink chamber, and a step for forming the sacrificial layer and chamber layer of desired height by flattening the upper side of the chamber layer and sacrificial layer through a first chemical mechanical polishing process. The slurry used in the first chemical mechanical polishing process includes abrasive particles with the average particle size of 500nm~2mum.
Patent KR-20080102877-A (KR)
Title: Method for manufacturing a test sample for transmission electron microscope
Inventor: CHUNG TAE SEUNG
IPC: H01J37/20
Filed: 2007-05-22
Abstract: A method for forming a sample for transmission electron microscope is provided to manufacture a sampled in a wedge shape and simplify the manufacturing method by using polishing instead of ion milling. A method for forming a sample(10c) for transmission electron microscope comprises a step of forming a second sample piece by attaching a cover glass with epoxy on one side of a first sample piece which is cut to include an inspection region of a semiconductor wafer; a step of adhering the second sample piece to a first fixture so that the cover glass contacts to the first fixture; a step of polishing from one side of the second sample piece to the inspection region by using a polishing apparatus; a step of separating the second sample piece from the first fixture, forming a third sample piece by slicing the second sample piece, adhering one side of the third sample piece to a second fixture by using wax so that the inspection region contact to the Pyrex, and polishing the other side of the third sample piece by using the polishing apparatus until the length of the third sample piece becomes 100~300mum; and a step of forming a wedge-shaped sample by controlling the polishing angle of the polishing apparatus with the polishing angle control unit and mirror-polishing one side of the third sample piece until the length of becomes below 50~150nm.
Patent KR-20090001889-A (KR)
Inventor: JUNG JAE YOUNG
IPC: G06Q40/02
Filed: 2007-05-29
Abstract: 본 발명은 퇴직연금 운용 방법 및 시스템과 이를 위한 프로그램 기록매체에 관한 것으로서, 본 발명에 따른 퇴직연금 운용 방법은, 소정의 정보 수신수단에서 소정의 고객 단말로부터 고객 정보, 운용대상 상품 정보, 운용대상 금액 정보를 포함하는 운용상품 운용지시 정보를 수신하는 단계와, 소정의 운용 관리수단에서 상기 운용상품 운용지시 정보에 대응하여 상기 고객이 기 가입한 퇴직연금신탁계좌의 예치금을 소정의 운용상품을 통해 운용하기 위한 운용상품 신규처리 정보를 생성하는 단계와, 소정의 정보 전송수단에서 상기 생성된 운용상품 신규처리 정보를 소정의 관리점(상기 고객을 관리하는 지점(또는 영업점)) 서버로 전송하는 단계 및 소정의 계좌개설 처리수단에서 상기 생성된 운용상품 신규처리 정보에 대응하는 퇴직연금 운용상품에 가입하는 단계를 포함한다. 
       
     퇴직연금, 연금운용
Patent KR-20080105587-A (KR)
Title: Polymer electrolyte comprising nanocomposite and preparing method thereof
Inventor: SONG KI GOOK
IPC: B82Y30/00
Filed: 2007-05-31
Abstract: A nano composite polyelectrolyte and a manufacturing method thereof, capable of improving the tensile modulus and ion conductance are provided to obtain the high photoelectric effect and improve the productivity by maintaining the physical properties uniformly. A nano composite polyelectrolyte comprises the nano composite of the double hydride(LDH) having the layer structure in the polyethylene glycolarylate(PEDGA) polymer matrix. The double hydride(LDH) of the layer structure is the material indicated as below chemical formula 1. The chemical formula 1 is [MII1-x MIIIx(OH)2]z+ An-z/nÀyH2O. In the chemical formula 1, MII is the +2 valence which is selected from the group of Ca^2+, Mg^2+, Zn^2+, Co^2+, Ni^2+, Cu^2+, and Mn^2+. MIII is the +3 valence which is selected from the group of Al^3+, Cr^3+, Fe^3+, Co^3+, and Mn^3+. An- is the negative ion selected from the Cl-, NO3-, clO4-, CO32-, and SO42- existing between the layer charging the positive ion. The n is the mantissa of the negative ion. The x lies between 0 and 1. The y is 2 or 10. The z is 1 or 3.
Patent KR-20080105881-A (KR)
Title: Metal tolerating methylotrophic bacteria reduces cadmium toxicity and promotes plant growth of tomato
Inventor: SA TONG MIN
IPC: C12N1/20
Filed: 2007-06-01
Abstract: A methylotrophic bacterium is provided to reduce the toxicity of cadmium in tomatoes and to promote the growth of plants. A methylotrophic bacterium is used to reduce the toxicity of cadmium and to promote the growth of plants. Preferably the methylotrophic bacterium is Methylobacterium oryzae sp. nov. (KACC 11585). Preferably the Methylobacterium oryzae sp. nov. is separated from the stem of rice and is a novel microorganism capable of producing ACC deaminase.
Patent KR-20090002098-A (KR)
Inventor: CHOI YE IN
IPC: G06Q50/00
Filed: 2007-06-05
Abstract: A contents service method using an OID(Object Identifier) is provided to enable a user to download and use a made OID printing material from a server by using an OID through a personal computer. OID contents providers make OID printing materials such as worksheets by using OIDs, and provide the materials to a server(11,12). The server classifies the OID printing materials according to a determined classification method, and stores the materials in each DB(13,14). The OID contents users for receiving the materials access the server to receive member authentication(15~17). The users select desired OID printing materials through a list of the materials. The selected materials are downloaded(21). The materials are printed by a printer(22). Compressed voice data and programs related to the materials are downloaded to an OID pen through a USB while the materials are outputted by the printer(24).
Patent KR-20080112871-A (KR)
Title: Lamp for guiding escape direction when disaster happens
Inventor: CHUN JONG HYUN
IPC: G09G5/00
Filed: 2007-06-22
Abstract: A lamp installed in the building for guiding escape direction is provided to allow an evacuee to escape from the disaster quickly by indicating the exit direction. In a lamp installed in the building for guiding escape direction, a disaster sensor senses a disaster generation at facilities(111). A direction indicating unit(121) indicates the direction of the exit installed at the facilities. A controller(171) receives an output signal of a power line communications unit and controls the direction indication of the direction indicating unit. A switching unit(183) is connected to the controller, the power line communications unit, and a first power line and a second power line, interrupts the first power line and the second power line in response to the output signal of the controller.
Patent KR-20090000850-A (KR)
Inventor: KIM BYEUNG HOON
IPC: B65F1/16
Filed: 2007-06-28
Abstract: 본 발명은 거치대와 서랍식 분리함을 장착하고 있어서, 식탁의 상판 테두리에 수직으로 고정되어 쓰레기 수거를 용이하게 하고, 쓰레기의 처리를 간편하고 깨끗하게 할 수 있는 거치대를 구비한 휴지통을 제공하는 데 있다. 
     그러한 본 발명의 거치대를 구비한 휴지통은 식탁의 상판(1)에 고정되어서 쓰레기를 수거할 수 있도록, 투입구(13, 13')를 갖고, 상자형상으로 형성된 몸체부(10)와, 상기 몸체부(10)의 일측면에는 수직으로 돌출되고, 고정수단으로 상기 상판(1)에 고정되는 "ㄷ"단면의 거치대(20)를 형성하되, 상기 몸체부(10)의 내부로 수거되는 쓰레기들을 외부로 배출할 수 있도록, 서랍식 분리함(30)이 미끄럼작동 가능하게 삽입되어 있다. 또한, 본 발명의 거치대를 구비한 휴지통에서 상기 몸체부(10)는 상기 서랍식 분리함(30)의 높이에 대응한 내측면에 물 흘림 방지턱(14)을 형성하고 있다. 또한, 몸체부(10)의 투입구(13')는 부채꼴 형상에서 완곡하게 경사진 부위를 개방시키도록 형성된 것으로서, 상기 투입구(13')의 안쪽 양측부에 형성된 가이드 레일(17)에서 미끄럼 작동되는 슬라이드식 커버(40)로 개폐된다. 
       
     휴지통, 쓰레기통
Patent KR-20090002676-A (KR)
Title: Clustering-based dynamic key management method based in sensor network and computer readable recording medium thereof
Inventor: CHUNG TAI MYOUNG
IPC: H04L12/28
Filed: 2007-07-02
Abstract: The clustering base dynamic key managing method at the sensor network and the recording medium recording the same are provided to maximize the energy efficiency in the key redistribution process. The clustering base dynamic key management sensor network includes a plurality of sensor node(10) and sink node(20). The sensor node senses the information. The sink node collects the sensed information in the sensor node. Each sensor node has the only identifier. The sensor node stores the first secret key and pseudo random function as the secret information. The first secret key is used between the sink node and sensor node. The pseudo random function produces the random function by using ID and the first secret key of the sensor node. The sensor node distributes the key to the cluster unit.
Patent KR-20090005452-A (KR)
Title: Lcd for image-scan and method of fabricating the same
Inventor: KIM TAE HWAN
IPC: G02F1/133
Filed: 2007-07-09
Abstract: An LCD for image-scan and a method for fabricating the same are provided to extend the life time of a display device and maintain normal driving. A first substrate(500) and a second substrate(600) are arranged to face each other. The thin film transistor(T.sub.L) for the display thin film transistor and optical sensing is formed in the inner side of the first substrate. The phosphorus - cell polarizer(P.sub.IN) is comprised at the upper part of the thin film transistor for the optical sensing. The first transparent electrode(800) is comprised at the upper part of above person - cell polarizer. The black matrix(610) and color filter(620) are comprised in the inner side of the second substrate. The second transparent electrode(630) covers the color filter.
Patent KR-20090005513-A (KR)
Title: Metformin malonate, method for producing it and pharmaceutical compositions comprising it
Inventor: KIM SUNG WUK
IPC: C07C279/04
Filed: 2007-07-09
Abstract: A metformin malonate is provided to ensure solubility, stability, and adhesion resistance, to treat diabetes and to prevent complications of the patients carrying a metabolic syndrome. A manufacturing method of a metformin malonate having a structure indicated as the chemical formula 1, comprises (i) a step for reacting metformin hydrochloride 2-4 equivalent indicated as the chemical formula 2, sodium hydroxide or potassium hydroxide 2-4 equivalent, and water in an organic solvent to obtain a metformin base indicated as the chemical formula 3, and removing the inorganic salt; and (ii) a step for reacting the product of the step (i) and a malonic acid of the chemical formula 4 in the organic solvent. The reaction solvent is an organic solvent selected from the group consisting of methanol, ethanol, isopropanol, acetone and acetonitrile.
Patent KR-20090005690-A (KR)
Title: The method preparing for a sweet drink made fromfermented rice
Inventor: PARK YANG SOON
IPC: A23L2/38
Filed: 2007-07-10
Abstract: A method for preparing the functional sikhye (sweet drink made from fermented rice), and the functional sikhye prepared by the method are provided to improve anti-inflammatory effect, antioxidizing effect and immunity. A method for preparing the functional sikhye comprises the steps of adding 5-10 wt% of an extract of green tea, Acanthopanacis Cortex and Lentinus edodes to the malt prepared by common method; adding 3-5 wt% of honey to it; adding 2-5 wt% of a ginger juice to it; boiling it; and adding 2-5 wt% of propolis to the obtained one.
Patent KR-20090009496-A (KR)
Title: A arch bridge and method for constructing it
Inventor: JEONG WEON SUK
IPC: E01D21/00
Filed: 2007-07-20
Abstract: An arch bridge and the construction method are provided to make the development of a long span bridge possible by adopting the property of an arch bridge, and to construct easily in a complicate downtown area or on rivers having no sufficient overhead clearance. An arch bridge comprises a composite girder and an arch member(400) formed on the composite girder, wherein the composite girder comprises a composite girder composed of steel(110) having a flange on the lower part and applied with an upward camber and a concrete(120) placed on the outside of the steel and provided with a support in the central direction, a deck member(200) put on the support, a plurality of support blocks(310), a cover block(320) covering the support blocks, and a fastener fastening the support blocks and the cover block.
Patent KR-20090011516-A (KR)
Inventor: PARK KI SOUNG
IPC: E01F8/00
Filed: 2007-07-26
Abstract: A shock absorbing pad of a soundproof plate is provided to prevent the occurrence of noise caused when a soundproof plate inserted to an H-beam moves by wind pressure and rubs with an H-beam by covering a coupling projection of front/rear plates of a soundproof plate and a side plate inserted to the inside of two ends of the front/rear plates. A shock absorbing pad of a soundproof plate, for covering a coupling projection formed by projecting each end of front/rear plates of a soundproof plate and a side plate inserted to the inside of two ends of the front/rear plates to the outside, includes a curved portion(11) formed to be thicker than the coupling projection of the soundproof plate, and a contact portion(12) formed on one end of the curved portion in one body and adhered closely to the coupling projection of the soundproof plate.
Patent KR-20090012892-A (KR)
Title: Water cock of drink machine
Inventor: LEE MAN SOO
IPC: B01D35/04
Filed: 2007-07-31
Abstract: A water cock of drink machine is provided to be used by lengthening a draw length of a water intake head as a length of a connection pipe and to control translation distance of the connection pipe by a stopper. A water cock of drink machine contains a withdrawal extension part(100) extending and drawing out a draw length of a water intake head connected to a corrugated tube as a length of a connection pipe(120). The withdrawal extension part contains a pair of stopper(110) limiting a translation distance of the connection pipe and a jamming protrusion and a jaw in which a latch of the water intake head is adhered closely to a post-leading end of a mountain form of projection of the casing in order to control secession and movement of the water intake head.
Patent KR-20090013516-A (KR)
Title: Feed a pig supply
Inventor: LEE CHANG HYUN
IPC: A01K5/01
Filed: 2007-08-02
Abstract: A fodder and drinking water support of a feeder for hog raising is provided to prevent the fodder ejected from a hopper from dropping to a water tub from a fodder support. A fodder and drinking water support of a feeder for hog raising is equipped with a fodder supporting plate(24) on the center and a water tub(28) in the outside. The fodder supporting plate has a declined part gradually enhanced from the center to the outside. A falling prevention cover(30) of the circular shape is adhered along the outer edge of the fodder supporting plate. The falling prevention cover is equipped with the brim(32) of the circular shape. A water tub is separated to both sides of the external periphery of the fodder supporting plate.
Patent KR-20080024965-A (KR)
Title: Sealing apparatus for continuous heat-treating furnace
Inventor: SAKATA MAMORU
IPC: F27B9/00
Filed: 2007-08-17
Abstract: A sealing apparatus for a continuous heat treatment furnace is provided to reduce that sealing gas introduced into a chamber of an upper stream side is drawn into a flow of strip and flown into a chamber of a downstream side through an intermediate part, and prevent the sealing gas from leaking to the intermediate part from an upper stream side and a downstream side of the intermediate part. A sealing apparatus(3) for a continuous heat treatment furnace comprises: an intermediate chamber(8) between a first chamber(1) and a second chamber(2); first and second ducts(9a,9b) installed at an upper stream side and a downstream side of the intermediate chamber respectively; first and second lifting members(10a,10b) respectively installed at the downstream side of the first duct and the upper stream side of the second duct; and first and second pressing members(11a,11b) respectively installed at a downstream side of the first lifting member and an upper stream side of the second lifting member. The intermediate chamber has an exhaust port(12) formed therein such that an exhaust line(13) is connected to the exhaust port. The first duct is inserted into a body of the furnace to partition the first and second chambers. The first duct has a long and thin opening(14) formed therein to communicate the first chamber and the intermediate chamber with each other and pass a strip(S) through the opening. The opening has gas outlets(15) formed in upper and lower edges thereof such that the gas outlets are inclined from an inner part of the first duct to the first chamber. The first duct has sealing gas introduced thereinto through a gas introduction line(16a) by a circulation fan.
Patent KR-20090018451-A (KR)
Title: Vertically structured gan type light emitting diode device and method for manufacturing the same
Inventor: SHIM HYUN WOOK
IPC: H01L33/00
Filed: 2007-08-17
Abstract: A method for manufacturing a vertically structured GaN type LED device is provided to form a trench inside an n type nitride GaN layer in a dry etching process without analyzing an amount of etching through different etching rate of the n type nitride GaN layer and an etching stop layer. A first n type nitride GaN layer(121a) is formed on a substrate. An etching stop layer(200) is formed on the first n-type nitride GaN layer. A second n type nitride GaN layer(121b) is formed on the etching stop layer. An active layer(122) and a p type nitride GaN layer(123) are successively formed on the second n type nitride GaN layer. A P electrode(130) is formed on the p-type nitride GaN layer. A structure support layer(150) is formed on the p type electrode. The substrate is removed. The first n type nitride GaN layer is exposed. The exposed first n type nitride GaN layer is wet-etched. An unevenness pattern(160) is formed. The first n type nitride GaN layer and an etching stop layer are dry-etched. A part of the second n-type nitride GaN layer is exposed. An n type electrode(180) is formed on the exposed second n type nitride GaN layer.