baber/WOPTO huggingface dataset:
Patent KR-20080088289-A (KR)
Title: System and method for wireless internet access
Inventor: SONG KYEONG JO
IPC: H04B7/26
Filed: 2007-03-29
Abstract: A mobile Internet access system and a method thereof are provided to prevent quality from being deteriorated due to system failure by allocating two IP addresses to a mobile terminal in order to induce the mobile terminal to access a gateway equivalent to the second IP address when the mobile terminal fails in accessing a gateway on the basis of the first IP address. A mobile Internet access system comprises a mobile terminal(100), a PDSN(Packet Data Serving Node)(200), a first gateway(300), and a second gateway(400). The mobile terminal attempts mobile Internet access through a certain key input. The PDSN allocates two different IP addresses, the first IP address and the second IP address, to the mobile terminal. The first gateway, to which the first IP address, provides mobile Internet service to the mobile terminal which attempts mobile Internet access on the basis of the first IP address. The second gateway, to which the second IP address, provides mobile Internet service to the mobile terminal which attempts mobile Internet access on the basis of the second IP address. In case the mobile terminal fails in accessing the first gateway through the first IP address, the mobile terminal returns the first IP address to the PDSN.
Patent KR-20080092168-A (KR)
Title: Apparatus and method for grinding a nail clippers
Inventor: CHOI YOUNG SIK
IPC: B24B3/52
Filed: 2007-04-11
Abstract: An apparatus and a method for grinding blades of nail clippers are provided to make the blades of the nail clippers cross each other to increase shearing stress for cutting nails by placing the blades right under a horizontal center line of a grind stone. A method for grinding blades(10) of nail clippers includes the steps of: fixing nail clippers; locating the blades of the nail clippers off a horizontal center line of a grind stone(216) to make the blades of the nail clippers discrepant when clipping nails; moving the grind stone close to the nail clippers and grinding the blades of the nail clippers.
Patent KR-20070102421-A (KR)
Title: Linear regulator and method therefor
Inventor: DOW STEPHEN W
IPC: G11C7/00
Filed: 2007-04-13
Abstract: A linear regulator and a method therefor are provided to improve stability provided by the regulator by using internal compensation. According to a linear regulator, an output amplifier is constituted to supply a load current to a load(11) located out of the linear regulator. An error amplifier(23) controls the output amplifier by forming an error signal, and is connected to regulate an output voltage supplied to the load. A mirror compensation circuit is connected in parallel with the output amplifier. The mirror compensation circuit includes a variable resistor(13), and changes resistance of the mirror compensation circuit in response to the variation of the load current.
Patent KR-20070062954-A (KR)
Title: Power steering apparatus with adjustment device
Inventor: ARLT GEORGE E
IPC: F16H55/18
Filed: 2007-04-20
Abstract: A power steering system having an adjustment device is provided to reduce complicacy of an assembly by having a bearing and an adjustment device coupled with the bearing and to keep an adjustment device controlled continuously during the service life of a power steering system. The power steering system(30) having an adjustment device contains a housing(32) extended along a longitudinal shaft(42) and provided with a chamber forming the inside, an opening(48) extended to the inside of the chamber to house an adjustment device, a joint extension(50) connected to the chamber to support a pinion rotatively and a groove(52) extended in a ring shape around the longitudinal shaft to set up the location of a bearing, a rack placed in the chamber of the housing to make a linear motion along the longitudinal shaft according to a rotational motion of the pinion and supported to the joint extension of the housing rotatively, a bearing provided with a wall having the radial thickness which is adjustable continuously to enclose the rack in the housing in the circumference direction, and an adjustment device connected with the bearing to rotate the bearing against the longitudinal shaft, thereby to vary the radial thickness of the wall supporting the rack and to make the rack engage with the pinion suitably.
Patent KR-20080095665-A (KR)
Inventor: BAE SUNG HWAN
IPC: G02F1/1341
Filed: 2007-04-25
Abstract: An LCD is provided to prevent smudge on liquid crystal by preventing unhardened sealing material from being diffused to the active area. A first substrate and a second substrate are arranged to face each other. A liquid crystal layer(300) is formed between the first substrate and the second substrate, and is sealed up. A lower first alignment layer(11a) is formed on the part in which the artificial electric field of the first substrate is formed. A lower second alignment layer(11b) is formed on between the lower first alignment layer and sealing material. An upper first alignment layer(21a) is formed on the part in which the artificial electric field of the second substrate is formed.
Patent KR-20080098744-A (KR)
Title: Method and system for performing call process service between media server and application server
Inventor: LIM SEONG HO
IPC: H04W76/02
Filed: 2007-05-07
Abstract: A method for performing a call processing service between a media server and an application server and a system therefor are provided to flexibly deal with various call-processing services through standardization of the process for performing the call processing service. A method for performing a call processing service between a media server(202) and an application server(203) comprise the following steps. The initial connection is established between the media server and application server. The media server reports that a call from a caller(201) is received to the application server, receives an event list related to the call of the caller from the application server, and then transmits the setup result of an event to the application server. In case the event occurs in the media server, the media server processes the call from the caller according to whether the event is set or not.
Patent KR-20090001647-A (KR)
Title: System and method for location based multimedia visitor's book service
Inventor: KIM IN SOO
IPC: G06Q50/00
Filed: 2007-05-07
Abstract: A multimedia system of a guest book service which is based on a location and a method thereof are provided to give an easy reading service by storing location information and travel record of tourists in a cyber space. A multimedia system of a guest book service based on a location comprises the followings. A service terminal(100) transmits location information of the specific region by giving a bank identifier code to a multimedia content. A guest book server(300) offers a web for reading the stored multimedia content and a WAP page. And an image photographing unit(400) transmits a photographed image to the guest book in real time.
Patent KR-20080099077-A (KR)
Inventor: PARK SUN MIN
IPC: G06F1/16
Filed: 2007-05-08
Abstract: 노트 스크린 단말기 및 이를 구비하는 노트북 컴퓨터 시스템이 제공된다. 본 발명의 일 실시예에 따른 노트 스크린 단말기는 데이터의 입력을 위한 조작스위치부, 조작스위치부와 외부 데이터 처리 장치로부터 입력된 데이터의 출력을 위한 디스플레이부 및 외부 데이터 처리 장치와의 연결을 위한 인터페이스부를 포함한다. 
     또한, 본 발명의 다른 실시예에 따른 노트스크린 단말기를 구비하는 노트북 컴퓨터 시스템은 데이터의 입,출력이 가능한 노트북 컴퓨터, 노트북 컴퓨터와 연동하여 입,출력이 가능한 노트스크린 단말기 및 노트북 컴퓨터와 노트스크린 단말기를 연결하기 위한 인터페이스를 포함한다.  
       
     터치스크린, 전자펜, 데이터 처리 장치, 노트스크린, 가이드 홈, 인터페이스
Patent KR-20080099524-A (KR)
Title: System of opening and closing a platform screen door
Inventor: KIM JOON KI
IPC: B61B1/02
Filed: 2007-05-09
Abstract: A system of opening/closing a platform screen door is provided to determine an opening/closing state of a door of a subway according to a pattern of closing/opening signals of the door of the subway received from door sensors installed in two platform screen doors to control the opening/closing of the platform screen door. A platform screen door opening/closing system comprises the following units. A protecting wall is formed in N platform screen doors. The first door sensor(170-1) senses the opening/closing of a door of a subway. The first door sensor is on an upper protecting wall of one of the N platform screen doors. The second door sensor(170-2) senses the opening/closing of a door of a subway. The second door sensor is on an upper protecting wall of another one of the N platform screen doors. Driving units(180-1~180-N) open/close the N platform screen doors. A control unit(112) drives the driving unit according to a pattern of opening/closing sensing signals of the door of the subway transmitted from the first and second door sensors.
Patent KR-20070112005-A (KR)
Title: Sugar free low calorie syrup and the manufacturing method thereof
Inventor: KWON YONG CHUL
IPC: A23L27/30
Filed: 2007-05-16
Abstract: A method of manufacturing low calorie sugar-free syrup by successively dissolving soluble dietary fiber in water, followed by successively adding gum, natural stabilizers and sweetening agents while stirring is provided to make syrup containing fibrous material in large quantities without sugar and useful for production of foods with the same taste and texture as conventional foods. One hundred parts by weight of soluble dietary fiber are dissolved in 100 to 200 parts by weight of water at 50 to 80deg.C while stirring, followed by addition of 0.2 to 2 parts by weight of gum when the soluble dietary fiber is completely dissolved, followed by addition of 0.2 to 2 parts by weight of a natural stabilizer when the gum is completely dissolved, followed by addition of a suitable amount of a sweetening agent when the natural stabilizer is completely dissolved. Then, the mixture is left alone at room temperature to cool. The natural stabilizer is nano-sized modified starch.
Patent KR-20080101394-A (KR)
Title: Method for forming pattern in semiconductor device
Inventor: NAM KI WON
IPC: H01L21/027
Filed: 2007-05-17
Abstract: A method for forming a pattern in a semiconductor device is provided to prevent the attack of a semiconductor substrate by compensating the damage caused by the partial attach occurring at a tungsten film when etching a hard mask for the formation of a hard mask pattern, consequently the feature of a device can be improved. A method for forming a pattern in a semiconductor device comprises the steps of: forming a non-etched layer, which is tungsten film at its top portion, on a semiconductor substrate; forming a hard mask on the layer; forming a hard mask pattern(15) by selectively etching the hard mask until the tungsten film is exposed to the outside; forming a protective film on a surface of the tungsten film exposed by the hard mask pattern; and forming non-etched pattern by etching the non-etched layer with a etching mask.
Patent KR-20070115771-A (KR)
Title: Zoom lens and image capture apparatus
Inventor: TOYODA KOJI
IPC: G02B13/18
Filed: 2007-06-01
Abstract: A zoom lens and an image capturing device are provided to improve a magnification ratio of the zoom lens by decreasing a variation on a bending of an object image using an aspherical surface in a fourth lens group. A zoom lens includes first to fifth lens groups(GR1-GR5), which are sequentially arranged from an object side. The first lens group has a positive refractive power and is fixed all the time. The second lens group has a negative refractive power and is moved according to a zooming process. The third lens group has a positive refractive power and is fixed all the time. The fourth lens group has a positive refractive power and is moved according to the zooming process. The fifth lens group has a fixed lens. At least one surface of the fourth and fifth lens groups is aspherical. Relations, abs(f4/f5)<0.12 and 0.9<beta5<1.2, are satisfied, where f4 and f5 are focal lengths of the fourth and fifth lens groups, beta5 is a horizontal zooming ratio of the fifth lens group, and abs represents an absolute number.
Patent KR-20090002035-A (KR)
Title: Delivering method
Inventor: HWANG BO UI
IPC: G06Q10/08
Filed: 2007-06-02
Abstract: A delivering products method capable for operation between online and off line is provided to reduce the logistic cost. A delivering products method capable for operation between online and off line comprises a step for recruiting a member who deliver products to a second region from a first region at a site(S11), a step charging the member with delivering products to a second region from a first region at a site(S12) and a step confirming whether the products is delivered to a second region from a first region by the member(S13).
Patent KR-20090003488-A (KR)
Title: Logistics information system
Inventor: YOO SANG JUN
IPC: G06Q10/08
Filed: 2007-06-13
Abstract: A logistics information system is provided to manage display, order, production, delivery and demand estimation of products integrally and send a user information on an ordered product via e-mail so as to increase the satisfaction of the user. A manager server terminal(100) controls the circulation, information and management of products. A manufacturer terminal(300) operates in association with the manager server terminal via communication network(200) for inputting or outputting information on suppliers, products, and the like with respect to the manager server terminal. A delivery company terminal(400) operates in association with the manager server terminal via communication network for inputting information on product collection and delivery. A consumer terminal(500) operates in association with the manager server terminal via communication network for searching information on order and delivery.
Patent KR-20080110030-A (KR)
Inventor: SHIN YO SOON
IPC: A47B23/04
Filed: 2007-06-14
Abstract: A reading stand is provided, in which the slope length and direction can be controlled in a desired length and the gradient. A reading stand(20) installed at a portion of the upper plate(12) comprises: a platform(24) which is formed in a staple shape and passes through the supporting plate(30) while the both sides are curve-cut; a slope operational axle which is installed at both sides of the supporting plate pivotally installed through the platform, is connected to the moving board(25) through a screw nut, and in which a guide groove(31) in which the bendable portion of the platform is positioned is formed; and a supporting board which is rotated and moved by the conveying plate.
Patent KR-20080111719-A (KR)
Title: The sample preparation method for ir spectrum analysis
Inventor: LEE KI SUK
IPC: C08J5/18
Filed: 2007-06-19
Abstract: A sample preparation method for IR spectrum analysis is provided to reduce analysis errors and to improve analysis accuracy for the material development by overcoming problems of the interpretation of the IR spectrum caused by coagulating the polymer broken by heat with additives. A sample preparation method for IR spectrum analysis comprises a step for administering the rubber material to a grinding device; a step for cooling a container to -196 ~ -100 ‹C by using liquid nitrogen; a step for pulverizing rubber material; a step for mixing the pulverized rubber material and potassium bromide in a weight ratio of 1 : 80 ~ 120; a step for pressurizing the mixture to 4000 ~ 10000 kgf /cm^2 after mixing; and a step for removing moisture at 90 ~ 110 ‹C for 3 ~ 5 hours.
Patent KR-20090002336-A (KR)
Inventor: YOON IN SOO
IPC: E02B5/08
Filed: 2007-06-28
Abstract: A riverbed screen filter apparatus is provided to reduce the cost required for collecting wastes from a reservoir or a dam and to improve water quality environment, to protect various water intake tubes and to manage the competent facilities remarkably by collecting various wastes carried down from the upper stream before flowing in a reservoir or a dam. A riverbed screen filter apparatus is formed by installing a drop structure(10) to a riverbed, and installing a traveling screen filter apparatus(20) on the upper part of a drop portion in the vertical direction, the transverse direction or the horizontal direction, or, in relief or intaglio toward the downstream on the horizontal plane equal to the riverbed abutting on the installation of an entrance of the drop structure, wherein the travelling screen filter apparatus operates with a method for connecting a geared motor to a sprocket wheel by a power chain or connecting directly to a shaft, and is installed in the vertical direction or the transverse direction and composed of a geared motor(30), sprocket wheels(40,41), a shaft(50), a bracket(70), a bearing(80), a bend screen(60) fixed to a feed chain, and a power chain(90).
Patent KR-20090003675-A (KR)
Title: Plasma display panel
Inventor: HWANG SANG CHUL
IPC: G09G3/288
Filed: 2007-07-03
Abstract: A plasma display panel is provided to reduce panel reflectivity and improve contrast by mixing pigment with a fluorescent material layer and an upside dielectric layer. A plasma display panel comprises a front substrate(101), a scan electrode(102), a sustain electrode(103), an upside dielectric layer(104), a rear substrate(111), a partition and a fluorescent material layer formed in a discharge cell. The fluorescent material layer comprises: a first fluorescent material layer emitting red light; a second fluorescent the layer emitting blue light; and a third fluorescent material layer emitting green light. The first fluorescent material layer comprises the first fluorescent substance material of a white system and red pigment. The content of the red pigment is 0.01- 5 weight%. The upside dielectric layer comprises the vitreous material and first blue pigment. The first blue pigment comprises cobalt(Co) material. The content of the cobalt material is 0.1 - 0.6 weight%.
Patent KR-20090006436-A (KR)
Title: Nonvolatile semiconductor memory device and method of fabricating the same
Inventor: CHOI SUK HUN
IPC: H01L27/115
Filed: 2007-07-11
Abstract: The non-volatile semiconductor memory device and manufacturing method thereof are provided to reduce the area of variable resistance patterns by overlapping partially the bottom electrodes and the bit lines. The contact hole(306) is formed on the first interlayer insulating film(304). The photoresist pattern is formed on the second inter metal dielectric(316). The spacer(352) is formed on the side wall of photoresist patterns. After photoresist patterns are removed, the second inter metal dielectric is etched and the second inter metal dielectric groove(354) is formed. After spacers are removed, the variable resistance pattern(318) and bit line(320) are formed.
Patent KR-20090007895-A (KR)
Title: Method and system for transmitting/receiving data in a communication system
Inventor: MIN CHAN HO
IPC: H04B7/14
Filed: 2007-07-16
Abstract: A method for allocating a bandwidth in a communication system and a method therefor are provided to request a resource allocation in a multi-hop communication system, and then assign a resource in response to the request. An RS(103) transmits a bandwidth allocation cycle change request message to a BS(105) by using a received uplink map(111). The BS changes the period for assigning a bandwidth to the corresponding RS, in response to bandwidth allocation cycle information included in the received request message, and then transmits a bandwidth allocation message(for example, UL-MAP) correspondingly to the changed bandwidth allocation period(113,117,121,131). An MS(101) transmits a bandwidth request code to the RS(115). The RS transmits a code division multiple access allocation information element to the MS(119).
Patent KR-20070079968-A (KR)
Title: Hot water circulation system
Inventor: JUNG EUI KAP
IPC: F24D13/04
Filed: 2007-07-19
Abstract: A hot water circulation system is provided to maximize the circulation efficiency by arranging two boiler and two water tanks and one hot water supply pipe and one flow pipe and driving the boilers in a time-division manner. A hot water circulation system includes a boiler(14) and a heating portion(40) connected to the boiler. The boiler includes a heater(18) and a discharge pipe(26). The heater is connected to a controller. The discharge pipe discharges heated water to the heating portion. A water tank(32) is mounted at a peripheral portion of the boiler. An introduction pipe(30) is mounted at one side of the water tank and introduces circulated water. A water storage chamber(36) stores the introduced circulated water. A cover(34) is formed at an upper portion of the water storage chamber. A connecting pipe is installed between the discharge pipe and the introduction pipe.
Patent KR-20090011839-A (KR)
Title: Mold baking bread or pie for automatic confectionery
Inventor: LIM IL HONG
IPC: A21B5/02
Filed: 2007-07-27
Abstract: A mold for baking bread or pie for automatic confectionery is provided, which enables to separate the baked snack or bread by using its weight without an additional device. A mold for baking bread or pie for automatic confectionery comprises: a mold which periodically moves along the endless track consisting of a chain; an upper frame(110) of the flat type equipped in the mold; a lower frame(150) which is pivotally combined with the upper frame and in which the dough is injected; and a molding unit which is protruded upward from the upper side of the lower frame to mold the injected dough in the constant shape.
Patent KR-20090013283-A (KR)
Inventor: RYU WON KYONG
IPC: H01L21/28
Filed: 2007-08-01
Abstract: A method of forming the insulating film structure and the method of forming the semiconductor device using the same are provided to decrease the amount of the leakage current caused by the ohmic layer by the first and second etching process. The method of forming the insulating film structure comprises as follows. The insulating layer is etched by using the etching gas of the first flow rate. The first insulating layer pattern for exposing the first width is formed in the surface of substrate(100). The first insulating layer pattern is etched by using the etching gas of the second flow rate which is greater than the first flow rate. The insulating film structure having the extended opening is formed.
Patent KR-20090014615-A (KR)
Inventor: KIM JAI WON
IPC: F21S2/00
Filed: 2007-08-06
Abstract: 조명용 백색 발광장치가 개시된다. 그러한 조명용 백색 발광장치는 외장재의 상면에 형성된 홀컵과, 상기 홀컵의 내부에 배치되는 리드상에 실장되며, 인가되는 구동전원의 전류값의 변환에 따라 적어도 2 개의 서로 다른 파장의 광을 방출함으로써 색온도 조절이 가능한 발광소자와, 그리고 상기 발광소자의 상부에 배치되어 상기 홀컵의 내부를 충전시키며, 상기 발광소자로부터 발광된 빛을 흡수하여 적색, 녹색, 황색을 방출하는 형광체 코팅층을 포함한다. 이러한 백색 발광장치는 고연색성의 황색 및 적색 발광소자의 크기 및 수량, 각각의  구동전류값을 제어하여  평균연색지수가 우수하고 색온도를 조절할 수 있는 장점이 있다. 
       
     백색 발광장치, 연색성, 색온도, 제어, 형광체, 소자, 발광다이오드
Patent KR-20090021989-A (KR)
Title: Rf and/or rf identification tag/device having an integrated interposer, and methods for making and using the same
Inventor: MACKENZIE J DEVIN
IPC: G06K19/077
Filed: 2007-08-29
Abstract: An RF and/or RF identification tag/device having an integrated interposer, and a method for making and using the same are provided to increase the productivity of a tag and make its manufacturing process be compatible with a roll-to-roll or sheet process. An RF sensor and an RF monitoring and/or identification device include: an interposer(132); an antenna and an inductor(152) in the interposer; and an IC(Integrated Circuit) which is placed at a plane different from a plane at which the inductor is placed. The IC includes a lower layer which physically contacts the plane of the interposer.
Patent KR-20090024592-A (KR)
Title: Portable terminal
Inventor: JIN YOUNG SEOK
IPC: H04B1/38
Filed: 2007-09-04
Abstract: A portable terminal increasing the adhesion of a shielding can for shielding RF parts is provided to increase mechanical reliability due to maintaining a fixed state about a circuit board through a contact member. Cases(11,12) embodies a circuit board(40) in which an RF(Radio Frequency) part(41) is arranged in the constant area cases. A shielding can(50) shields the area from the electro magnetic wave. A contact member(30) is arranged between the case and shielding can. When the case is assembled, the close adhesion absence adheres the shielding can closely about the circuit board.