baber/WOPTO huggingface dataset:
Patent KR-20080050264-A (KR)
Title: Method for generating ip traffic flow based on a time-bucket
Inventor: YOON SANG SIK
IPC: H04L12/26
Filed: 2007-07-27
Abstract: A method for generating an IP traffic flow based on a time bucket is provided to prevent an analysis start time from being delayed until a time point at which a next analysis period expires. Required variables are initialized to generate a time bucket-based IP traffic flow(S310), and a current time is checked from a measurement system and fetched(S320). It is checked whether the checked current time has lapsed a CTB(Current Time Bucket)(S330). When a CTBFT(Current Time Bucket Flow Table) and an PTBFT(Previous TBFT) are determined by the checked current time, it is checked whether there are packets in a packet collecting unit(S340). If there are packets, one packet is fetched(S350). A TBT(Time Bucket Timeout) flat is checked to check whether the value is ON(S360).
Patent KR-20080101618-A (KR)
Title: Dimple free gold bump for drive ic
Inventor: MIN HEIKYUNG
IPC: H01L23/48
Filed: 2007-07-30
Abstract: A dimple free gold bump for drive IC is provided to maintain the contact area required between the contact pad of IC and conductive bump. The integrated circuit structure includes at least one conductive pad. The conductive bump structure comprises the passivation layer formed on the top surface of the conductive pad, and the conductive bump(312) formed on the top surface of the passivation layer. The passivation layer includes the plurality of openings which is formed through the passivation layer in order to expose the domain frame of the top surface of the conductive pad. Each of openings has the linear dimension and the lateral dimension weaving by hands in the linear dimension. The linear dimension is greater than the lateral dimension.
Patent KR-20090014620-A (KR)
Title: White organic light emitting device having mixed layer of crystalline phase and amorphous phase and method of fabricating the same
Inventor: KIM MU GYEOM
IPC: H05B33/20
Filed: 2007-08-06
Abstract: A white organic light emitting device having a mixed layer of crystalline phase and amorphous phase and a fabricating method thereof are provided to control the amount of the crystalline of an amorphous layer by successively controlling the intensity of two laser beams through an ND(Neutral Density) filter. An anode(12), a hole implant layer(13), a hole-transport layer(14), a light-emitting layer(15), an electron-transport layer(16) and a cathode(17) successively are laminated on a substrate(11). One of the hole implant layer and the electron-transport layer is a mixing phase layer of crystalline phase and amorphous phase. The crystalline phase of the mixing phase layer is reduced as the crystalline phase becomes distant from the anode or the cathode. The size of crystalline phase is 1nm ~ 30nm. The thickness of the mixing phase layer is 100~500 Å. The hole implant layer is made of ADN(9,10-di-(2-naphtyl)-anthracene). The electron-transport layer is made of Alq3. The electron-blocking layer is formed between the hole-transport layer and the light-emitting layer. The hole-blocking layer is formed between the electron-transport layer and the light-emitting layer.
Patent KR-20090019175-A (KR)
Title: Method of preparing membrane-electrode assembly for fuel cell, and membrane-electrode assembly for fuel cell prepared thereby
Inventor: SONG MIN KYU
IPC: H01M4/88
Filed: 2007-08-20
Abstract: A method of preparing a membrane-electrode assembly for a fuel cell is provided to improve the availability ratio of a catalyst and to improve the battery characteristic by having no separation of a catalyst layer and a micro pore inter-layer. A method of preparing a membrane-electrode assembly for a fuel cell comprises (S1) a step for forming a micro pore layer by applying a micro pore layer composition on a base; (S2) a step for forming a catalyst layer by applying a catalyst layer composition on the micro pore layer; (S3) a step for positioning a solid polymer electrolyte membrane to face the catalyst layer and the solid polymer electrolyte membrane, and transferring the micro pore layer and catalyst layer to the solid polymer electrolyte membrane by hot-rolling; and (S4) a step for positioning an electrode substrate to face the micro pore layer and the electrode substrate on the solid polymer electrolyte membrane transferred with the micro pore layer and the catalyst layer, and binding the micro pore layer and electrode substrate.
Patent KR-20090021633-A (KR)
Title: Saddle structure and bicycle adopting the same
Inventor: OH HWANG HWAN
IPC: B62J1/08
Filed: 2007-08-27
Abstract: A saddle structure of a bicycle is provided to reduce rubbing with a body of a passenger and a saddle and to prevent body injury due to the rubbing by inclining the saddle from side to side according to operation that the passenger stamps the pedal. A saddle structure(100) of a bicycle contains a pedal, a saddle(110) at which a passenger sits down, a supporting member(120) of which an end part of one-side is combined in the saddle and end part of the other side is connected to a main body of the bicycle and an elastic member giving elastic force to a direction restored to original position. The saddle is combined in the supporting member to incline from side to side.
Patent KR-20090029380-A (KR)
Title: Substrate measurement method for fine pitch
Inventor: KWON KYEUNG DO
IPC: H05K3/06
Filed: 2007-09-18
Abstract: A substrate manufacturing method for the fine pitch is provided to improve the etching factor by making thin the thickness of etched portion and to implement the fine pitch pattern. The stepped portion(11) for the thickness of the substrate material is formed in the section of forming the fine pitch on the substrate(10). By using etchant in the section of forming the thickness stepped height, the fine pitch pattern is formed. The thickness stepped height is formed by using the punch(30). The thickness stepped height is formed by the local etching in the surface. The copper is laminated on the upper side of the polyimide film. The photoresist is coated on the upper side of copper.
Patent KR-20090030578-A (KR)
Title: Rotary plate for manufacturing of cake
Inventor: AN IN KI
IPC: A21D13/00
Filed: 2007-09-20
Abstract: A rotary plate for manufacturing cake is provided, which is able to selectively adjust the width of the support block by adjustment of mutual interval of a plurality of support blocks. A rotary plate for manufacturing cake comprises: a support plate(10) forming the post axis on the upper side center; a rotary plate(20) which is slide-connected in the upper end of post axis of the support plate and rotates freely; a plurality of support blocks(30) which are combined with the guide grooves and support cake; and a fixing member restricting the sliding of the support block.
Patent KR-20090032367-A (KR)
Title: Bolt for anti-loose
Inventor: LEE WONG YOUNG
IPC: F16B39/284
Filed: 2007-09-27
Abstract: An anti-loose bolt is provided to prevent the loosening of the bolt fastened to machine components as the maintaining member is pushed to the bolt head by the elastic member and the friction between the screw thread of the maintenance member and that of the machine component is increased. An anti-loose bolt comprises a bolt body(10) consisting of a head(10A) and a fastening part(10B) having screw thread(11) on the outside surface, wherein a cut groove(12) is formed through the head and the fastening part; a maintenance member(20) having screw thread(21) formed on the outside surface and inserted in the cut groove with a step difference in order to compensate the cut portion of the fastening part; and an elastic member(30) provided between maintenance member and the cut groove and applying an elastic force pushing the maintenance member to the head of the bolt body.
Patent KR-20080030522-A (KR)
Title: Synchronous rectification switching regulator, control circuit for synchronous rectification switching regulator, and control method for same
Inventor: SOHMA SHOHTAROH
IPC: H02M3/155
Filed: 2007-09-28
Abstract: A synchronous rectification switching regulator, a control circuit for the synchronous rectification switching regulator, and a control method thereof are provided to minimize the time for the forward current flowing in the inductor. A synchronous rectification switching regulator includes a switching transistor(M1), an inductor(L1), a synchronous rectification transistor(M2), a control circuit unit, and an inverse current preventing circuit unit. The switching transistor performs switching according to the inputted control signals. The inductor performs charging of the input voltage by the switching of the switching transistor. The synchronous rectification transistor performs discharging by performing switching according to the inputted control signals. The control circuit unit controls the switching with respect to the switching transistor to make the output voltage from the output terminal the predetermined constant voltage, and performs the opposite switching to the switching transistor with respect to the synchronous rectification transistor. The reverse current preventing circuit unit cuts off the current flowing in the synchronous rectification transistor to prevent the generation of the reverse current which flows into the synchronous rectification transistor from the output terminal.
Patent KR-20080032600-A (KR)
Title: Antenna device and method of manufacturing the same
Inventor: KOMOTO SHINZO
IPC: H01Q1/24
Filed: 2007-09-28
Abstract: An antenna device and a method of manufacturing the same are provided to have high antenna characteristics such as high sensitivity by installing an antenna element at the outermost part of a box. An antenna device(1001) includes an insulating base unit(21) and an antenna element(31). The base unit has a surface, a recess(25) formed on the surface, and a protrusion(22A) protruded from a bottom surface of the recess. The antenna element is made of a metal plate, has a hole unit to insert the protrusion of the base unit, and is caulked on the surface of the base unit by the protrusion. The antenna element has a step part(45) and a first peripheral part(43). The step part is formed on the bottom surface of the recess and has the hole unit. The first peripheral part is coupled with the step part and formed on the surface of the base unit. The protrusion of the base unit has a height lower than that of the first peripheral part of the antenna element.
Patent KR-20090034111-A (KR)
Title: Query-based zigbee mesh routing protocol
Inventor: PARK HONG SEONG
IPC: H04L12/28
Filed: 2007-10-02
Abstract: A query based zigbee mesh routing method is provided to obtain the shortest path through a query with a zigbee coordinator, thereby removing a broadcasting process. A zigbee coordinator performs management about a zigbee network topology(10). A source node asks the zigbee coordinator of the optimum path for data transmission to a destination node. And data is transmitted based on the optimal path delivered from the zigbee coordinator to the destination node(20).
Patent KR-20090034566-A (KR)
Title: A tilting jig device for a laser welding
Inventor: LEE MUN YONG
IPC: B23K26/21
Filed: 2007-10-04
Abstract: A tilting jig apparatus for laser welding is provided to prevent an operator from fume or radiation factor of a laser beam by using a protective glass. Front and rear jig frames(1,3) are formed in a rectangle beam shape and are apart from each other at regular intervals and are connected in the center with a rotary rod(5). A rotary unit is connected through a rotating rod and a rotary shaft(21) in the outer side of the front jig frame and rotates front and rear jig frames. A lifting unit lifts front and rear jig frames with a driving motor at the same time. Both side jig plates(23,25) are pivotally installed in both sides between the front and rear jig frames and are equipped with a plurality of clamping units in a section. A tilting unit is mounted on both sides of the front jig frame. A protective glass(37) is mounted in the upper and lower parts of the front and rear jig frames.
Patent KR-20080031811-A (KR)
Title: Silver-containing nanoparticles with replacement stabilizer
Inventor: LI YUNING
IPC: B22F1/102
Filed: 2007-10-04
Abstract: A method for preparing silver-containing nanoparticles containing a replacement stabilizer is provided to produce the silver-containing nanoparticles that are stabilized with carboxylic acids and have excellent stability and storage life. A method for preparing silver-containing nanoparticles containing a replacement stabilizer includes the steps of: providing a composition comprising silver-containing nanoparticles and initial stabilizer molecules present on the surfaces of the silver-containing nanoparticles; and mixing a replacement stabilizer comprising carboxylic acid with the composition of the previous step to substitute at least a part of the initial stabilizer with the replacement stabilizer, thereby making the replacement stabilizer molecules present on the surfaces of the silver-containing nanoparticles.
Patent KR-20090037763-A (KR)
Title: Distinction method for composition in concrete
Inventor: SONG HA WON
IPC: G01N33/38
Filed: 2007-10-12
Abstract: A distinction method for composition and mixing ratio of concrete is provided to grasp material and architectural feature of a concrete structure and to make repair, reinforcement or the rest life prediction possible. A distinction method for composition and mixing ratio of concrete comprises the steps of (i) injecting acidic solution in the precipitate consisting of concrete piece and distilled water step by step; (ii) measuring the resistivity against pH lowering from the pH of concrete piece measured by the input of the acidic solution; and (iii) determining the composition and mixing ratio of concrete by the resistivity against pH lowering of concrete piece.
Patent KR-20070108498-A (KR)
Title: Lighting unit and display device
Inventor: SUZUKI TOSHIHIRO
IPC: F21Y101/02
Filed: 2007-10-24
Abstract: A lighting unit and a display device are provided to guide light having superior optical parallel through a thin light guide panel, thereby achieving high luminance at low power consumption by the lighting unit in a compact light-weight structure. A lighting unit includes a light guide panel(12), a light source(14) and a pyramidal part(16) positioned between the light guide panel and the light source. The pyramidal part has a base part(16a), a die part(16b) smaller than the base part, and a slant surface(16c) positioned between the base part and the die part. The light source is disposed on the die part in close contact, and the light guide panel is disposed on the base part in close contact, so that light is transmitted from a light emitting part of the light source to the light guide panel directly without passing through an air layer.
Patent KR-20090041687-A (KR)
Title: Home network system and method for remote up-grading program applied to the same
Inventor: LEE SUNG HOON
IPC: H04W8/22
Filed: 2007-10-24
Abstract: A home network system and a program source standing upgrade method at a remote site are provided to be applied to modify the software of the Zigbee apparatus in the remote site with the upgrade and reduce maintenance cost. An address allocated to the digital home network server(100) is the residential gateway(200). The digital home network server transmits the upgrade information about a specific home network device(300) located in your family on the address information with the residential gateway. The residential gateway selects the upgrade object home network device on the upgrade information. The program image included in the upgrade information is transmitted in the selected upgrade object home network device as described above. The home network device receives the program image and the program image uploading is performed.
Patent KR-20090042423-A (KR)
Title: Method of forming field oxide layer for semiconductor device
Inventor: KIM SUNG SOON
IPC: H01L21/762
Filed: 2007-10-26
Abstract: A method for forming a device isolation film of a semiconductor device is provided to prevent a change of a physical property of a fluent insulation film before performing a following process by forming a moisture shielding film on a top of the fluent insulation film. A semiconductor substrate(100) on which a trench(101) is formed is provided. A first insulation film(104) is formed on the semiconductor substrate including the trench. A moisture shielding film(106) is formed on the first insulation film. A height of the first insulation film is lowered so that the first insulation film remains inside the trench while removing the moisture shielding film. After forming the first insulation film, a densification process is performed in order to densify a physical property of the first insulation film about the semiconductor substrate.
Patent KR-20090043871-A (KR)
Inventor: LEE HEE JUN
IPC: F24F11/02
Filed: 2007-10-30
Abstract: 본 발명의 공기조화기의 에러관리 시스템에서는, 서비스센터에서 서비스맨이 출동하기 전에 미리 에러에 관한 대응방안을 회신하거나, 중앙제어기에서 미리 에러에 관한 간략한 대응방안을 표시할 수 있다. 따라서, 사용자는 공기조화기의 에러에 대한 신속하게 대응할 수 있다.   
       
     중앙제어기, SMS, E-mail, 팝업창, 텍스트열
Patent KR-20090044483-A (KR)
Inventor: LEE SEUNG YEOP
IPC: H01L21/60
Filed: 2007-10-31
Abstract: 본 발명에 따른 반도체 패키지는, 하면에 다수의 볼랜드가 구비되고, 상면에 다수의 접속 패드와 상기 볼랜드로부터 들어오는 외부전원과 연결되는 다수의 제1전원 단자가 구비되며, 상기 제1전원단자와 연결되는 제1배선을 포함하는 기판; 상기 기판 상에 부착되고, 상기 접속 패드와 연결되는 제1광원부 및 상기 제1배선과 연결되는 제1전원인가회로를 포함하는 제1통신부; 상기 제1통신부와 대응하는 위치에 관통홀이 구비되고, 상기 제1통신부가 상기 관통홀의 내부에 삽입되도록 상기 기판 상에 배치되는 차광층; 상기 기판의 제1전원 단자 및 접속 패드와 대응하도록 상면에 접속 단자가 형성된 제2전원 단자 및 본딩 패드가 구비되고, 상기 제2전원 단자로부터 들어오는 외부전원과 연결되는 제2배선이 형성되며, 상기 접속 단자를 매개로 상기 기판 상에 플립 칩 본딩된 반도체 칩; 및 상기 반도체 칩 상에 배치되고, 상기 본딩 패드와 연결되는 제2광원부 및 상기 제2배선과 연결되는 제2전원인가회로를 포함하며, 상기 차광층의 관통홀 내에 삽입되는 제2통신부를 포함한다.
Patent KR-20090046034-A (KR)
Inventor: AHN SUG JOON
IPC: A61C7/14
Filed: 2007-11-05
Abstract: 심미적, 기능적으로 우수한 치과용 구조물 및 이를 제조하는 방법에 있어서, 상기 치과용 구조물은 불화 칼슘을 포함하며 자연 치아와 동일하거나 보다 투명한 투명도를 갖는다. 상기 치과용 구조물은 불소 이온을 포함하고 있어 치아우식증 원인균의 성장 및 생물막 형성 등을 억제할 수 있으며, 구강 내 세균이 분비하는 젖산으로부터 치질의 탈회 및 치아 우식증을 억제할 수 있을 뿐 아니라, 자연 치아와 동일하거나 보다 투명한 투명도를 가짐으로써 미적으로 개선될 수 있다. 또한, 실리콘 산화물 또는 금속 산화물을 첨가함으로써 치과용 구조물이 자연 치아와 유사한 강도를 가질 수 있다.
Patent KR-20090058317-A (KR)
Title: System for measuring level of wafer supporting pin and method for measuring level of wafer supporting pin
Inventor: PARK UN SUNG
IPC: H01L21/683
Filed: 2007-12-04
Abstract: A system and a method for measuring level of wafer supporting pin are provided to perform a hardening process of wafer stable by determining whether the wafer is supported in a same level. A level wafer for measurement(200) of wafer supporting pin has a wafer supporting pin receiving part(120') which is faced with the wafer supporting pin. An ultrasonic sensor(P1, P2, P3) is installed at the center of the wafer support pin of the level measurement wafer. The ultrasonic sensor is separately installed to the same interval on the wire extend continuing the receiving part blooming with the wafer support. The ultrasonic sensor senses the ultrasonic wave emitting the ultrasonic wave to the thermal plate and is reflected in the thermal plate. A central processing unit(300) senses the wavelength reflected in the thermal plate of the pin for the wafer support level is calculated.
Patent KR-20090060577-A (KR)
Title: 리치 미디어에 대한 과금 방법 및 과금 시스템
Inventor: LEE JOONG YUN
IPC: G06Q30/02
Filed: 2007-12-10
Abstract: 본 발명은 리치 미디어에 대한 과금 방법 및 시스템에 관한 것으로, 본 발명의 일 실시 예에 따른 과금 방법은 사용자의 선택에 따라 리치 미디어를 재생하고, 리치 미디어에 포함된 광고 미디어가 단말기의 화면상에 표출되었는지 판단하고, 판단 결과에 따라 광고 미디어의 미재생 정보를 생성하고, 생성한 미재생 정보를 전송하여, 이를 기초로 과금함으로써, 실제로 사용자가 이용한 리치 미디어에 대한 사용 요금만을 합리적으로 부과하고, 사용자의 리치 미디어 서비스에 대한 신뢰도를 향상시킬 수 있는 효과가 있다. 
       
     리치 미디어, 과금, 미재생 정보
Patent KR-20090060762-A (KR)
Title: The healthy beverage manufacturing method
Inventor: KWONG CHUN SIG
IPC: A23L2/38
Filed: 2007-12-10
Abstract: A method for preparing health beverages using mulberry stem or root and Angelica root as main ingredients is provided to improve hypertension, hyperglycemia, constipation, anemia and anti-allergy effect. A method for preparing health beverages comprises the following steps of: washing one or more materials selected among mulberry stems, mulberry roots and Angelica roots; cutting the material in proper size; drying the cut material at 20-25°C for 24-36 hours; inputting each dried material with pure water in a container and extracting the materials at 100-120°C for 1-2 hours; adding powdered Cheonguk-jang, xylitol and Glycyrrhizae radix to the extract in a constant ratio; heating the mixture with 4~8times of pure water by volume at 85-95°C for 2-3 hours in order to dilute the mixture; putting the diluted mixture in a container and sealing the container; heating the container at 140-150°C for 5-10 minutes; and rapid-cooling the sterilized mixture down to 10-15°C and packing the mixture. The health beverages contain 20-70wt% of mulberry stem extract or the mulberry root extract, 5-10wt% of Angelica roots extract, 2-5wt% of powdered Cheonguk-jang, 5-10wt% of xylitol and 3-5wt% of Glycyrrhizae radix extract.
Patent KR-20090062533-A (KR)
Title: Power steering oilcooler system
Inventor: LEE SANG DONG
IPC: B62D5/07
Filed: 2007-12-13
Abstract: A power steering oil cooler system is provided to lower the temperature of the oil supplied to a steering unit of a vehicle by mounting a cooling fin in a steering pump. A power steering oil cooler system is composed of a washer liquid tank(20), a washer fluid pump(30) which is mounted on one side of the washer liquid tank to transfer the washer liquid, a 3-way solenoid valve(40) connected to a pipe line(80) connected to a washer liquid storage of the washer liquid pump, a power steering tank(50) in which the power steering oil is stored, and a pipe line which is mounted on one side of the power steering tank to connect a thermo witch(70), a cooling fin(60), and the washer liquid tank.
Patent KR-20090065048-A (KR)
Title: System for managing vertical hand-over information with low power consumption and method thereof
Inventor: CHOI WOO JIN
IPC: H04B7/26
Filed: 2007-12-17
Abstract: A system for managing vertical handover information with low power consumption and a method thereof are provided to realize vertical handover with low power while minimizing an additional load of configuration for collecting or storing handover information during vertical handover. When vertical handover is succeeded from the first wireless network to the second wireless network, a handover information collecting unit(110) collects handover information related to a vertical handover information server. A handover information transmitting unit(120) transmits the handover information to the first vertical handover information server of the first wireless network. A controller(130) controls transmission of handover information collection information.
Patent KR-20090066710-A (KR)
Inventor: YI JEONG SOO
IPC: A47J47/00
Filed: 2007-12-20
Abstract: A folded kitchen board is provided to contain food ingredient to a container after cutting the ingredient on the board. A folded kitchen board can deliver food ingredient using folding function of the board. The folded kitchen board comprises a handle(1) and board(2). The handle can be used to holding food ingredients after cutting the ingredient. The handle and board is connected together so the both side of board is folded by folding the handle. The bottom of board comprises three grooves to fold the board.