baber/WOPTO huggingface dataset:
Patent KR-20090037307-A (KR)
Title: Method for manufacturing rotor unit of motor-integrated pump and motor integrated pump including the rotor unit
Inventor: AKIYOSHI TAKUYA
IPC: F04D29/26
Filed: 2008-09-30
Abstract: A manufacturing method of a rotor part of a motor integrated pump and the motor integrated pump having a rotor are provided to prevent the working fluid of a pump form being contacted with magnet. A manufacturing method of a rotor part of a motor integrated pump comprises: a step of supporting magnet(11) by using supporting members(40,41,42); and a step of pulling the supporting member from a chamber(34) of the corresponding mold(30) with an actuator. The magnet is inserted in the mold. The resin is charged in the mold.
Patent KR-20090034282-A (KR)
Title: Sealing structure of constant velocity or transmission casing
Inventor: TAKEHARA KEIJI
IPC: F16H57/02
Filed: 2008-09-30
Abstract: A sealing structure of a uniform velocity mechanism and transmission is provided to reduce the manufacturing cost considerably by simplifying the whole configuration and structure. The first junction(112A) of the first casing(112) and the second junction(114A) of the second casing(114) are welded through the liquid packing(P). Each part formed with the first junction and the inner surface(112C) of the first comprises the first cut-out part(112B). The first cut-out part is cut out in an arc shape. Each part formed with the second junction and the inner surface(114C) of the second casing comprises the second cut-out part(114B). The second cut-out part is cut out in an arc shape. A reservoir of the liquid packing(P) extruded to the inner side of a casing is formed by the junction of the first and second casings.
Patent KR-20100037900-A (KR)
Title: Method, system and computer-readable recording medium for enabling advertiser to bid for search advertisement by using calendar
Inventor: KWON KI OH
IPC: G06Q30/02
Filed: 2008-10-02
Abstract: PURPOSE: A method for advertiser to perform bid about search advertisement using a calendar, a system and a computer-readable recording medium are provided to enable advertiser to use a bidding prices which is displayed on a calendar based on a charging data of the past about a search advertisement. CONSTITUTION: A bidding price calculator(211) receives a initial bidding and the posting time about a search advertisement. A bidding price calculator computes a bid price by the unit time from the posting time. A bidding price determiner(213) receives determined bid price based on the calculated bid price. An auction manager(210) processes bid.
Patent KR-20100038904-A (KR)
Title: Spindle motor
Inventor: KIM CHAN SEOK
IPC: H02K5/16
Filed: 2008-10-07
Abstract: PURPOSE: A spindle motor is provided to have strong resistance against the deformation by forming a plate type without an inflection point and combining the plate type with a rotor yoke. CONSTITUTION: The one side of a bearing housing(120) is supported by a base. The bearing(130) is fixed inside the bearing housing. A rotary shaft(140) supports the one side of the bearing and is rotatable. The stator(150) is arranged around the bearing housing. The rotor(160) is fixed on the other side part of the rotary shaft and is rotated by the interaction of the stator. A clamping device is arranged in the rotor. The secession of the disc loaded in rotor is prevented.
Patent KR-20100040363-A (KR)
Title: Disposable apparatus for dental cleaning
Inventor: JANG JI IL
IPC: A61C15/04
Filed: 2008-10-10
Abstract: PURPOSE: A one-time-use tooth cleaning tool is provided, which does not need to carry a dental floss holder since a user can use dental floss of regular length. CONSTITUTION: A one-time-use tooth cleaning tool comprises: a wrapping paper(110) made of paper material or vinyl material; and a dental floss(130). The wrapping paper is formed in a tubular shape. An adhesive part(120) is formed by bonding both ends of the wrapping paper by adhesive. The inside of the wrapping paper is shut tightly by the adhesive part. The dental floss is fixed to the adhesive part.
Patent KR-20100043959-A (KR)
Title: 핀
Inventor: KIM JONG HYUN
IPC: E04G17/04
Filed: 2008-10-21
Abstract: 폼 결착 핀 
     핀
Patent KR-20090090991-A (KR)
Title: Pervasive symbiotic advertising system and methods therefor
Inventor: COFFMAN DANIEL M
IPC: G06Q30/00
Filed: 2008-10-28
Abstract: A pervasive symbiotic advertising system and a method are provided to move advertisement component from one device to another device, store the advertisement, and transform the advertisement into another form. An advertisement service(4) performs one of the followings: to produce the information about the ad presentation is, to perform presentation, and to receive. An ad presentation outputting device(6) is the presentation location, the ad presentation is outputted. The user response receiver(36) receives the user response. The ad service transmitter(38) transmits the executable object in the specified target device.
Patent KR-20090094738-A (KR)
Title: Apparatus and method for encoding signalling information in radio communication system
Inventor: MYUNG SE HO
IPC: H04N7/015
Filed: 2008-11-10
Abstract: An apparatus and a method for encoding signaling information in a wireless digital broadcasting system are provided to divide signaling information by the number of the same input bits to perform LDPC(Low Density Parity Check) encoding, thereby efficiently performing encoding. A scheduler(602) inputs a state about data stored in a data buffer(601). The scheduler performs scheduling about the input state. The scheduling result is inputted into a P2 information generator(603). The P2 information generator produces concrete field values. Output of the P2 information generator is inputted to an LDPC encoder(606) according to control of a controller(605). Output of the LDPC encoder is inputted to a P2 transmitter.
Patent KR-20100053721-A (KR)
Title: Rotary push button switch
Inventor: CHO YOUNG SUK
IPC: H01H13/14
Filed: 2008-11-13
Abstract: PURPOSE: A rotary push button switch is provided to reduce the number of printed circuit boards needed by increasing freedom in the designing of a circuit pattern of a printed circuit board. CONSTITUTION: A signal conductor(60) controls the strength and weakness of a fixed signal. A body(50) is supported in the inner part of the signal conductor. The body is connected to a printed circuit board(70). A switch knob(40) is moved perpendicularly from the inside of the body. The switch board generates a corresponding by pressing a push switch of the printed circuit board while being pressed from outside. The rotary knob is rotated together with the signal conductor according to an external operation. A breaking rib(110) supports the switch knob according to contact with the push switch. The breaking rib guides the switch knob and the rotary knob in the direction of the printed circuit board depending on the occurrence of external shock.
Patent KR-20100053869-A (KR)
Title: 히트싱크 구조체 및 이를 구비한 테스트헤드
Inventor: NISHIURA KOEI
IPC: H01L23/36
Filed: 2008-11-13
Abstract: 히트싱크를 두껍게 하지 않고 방열효율의 향상을 도모하는 것이 가능한 히트싱크 구조체를 제공한다.  
     히트싱크 구조체는, 상면(41) 및 하면(42)을 갖는 플레이트모양의 히트싱크(40)를 구비하고 있고, 기판(21)의 평면방향을 따라 관통하는 관통공(43~45)이 히트싱크(40)의 상면(41)과 하면(42)의 사이에 형성되어 있다.  
     
     히트싱크, 구조체, 테스트, 헤드, 전자부품
Patent KR-20100056210-A (KR)
Title: 초경량 열차·선로의 바람에 의한 전도·전복·탈선 방지전자석판 밸트 시스템
Inventor: YANG BYENG CHAN
IPC: B61H9/00
Filed: 2008-11-19
Abstract: 지구온난화 방지를 위하여 세계적으로 차체의 초경량 작업이 이루어지고 있다. 한국도 KTX 열차의 초경량화를 추진중인데 그렇게 되면 바람에 의한 전도한계값이 작아져서 5∼8m/sec에서도 전도되거나 전복 및 탈선될 것으로 이론적 값이 도출된다 
     그러므로 초경량 열차가 바람에 의해 탈선되지 않도록 선로의 중심선을 따라 폭 30cm의 탈선되지 않도록 선로의 중심선을 따라 폭 30cm의 철판이나 자석판을 부착·시설하고 초경량 열차 하부 중심선을 따라서는 폭 30cm의 전자석판을 차량길이 방향으로 밸트식으로 부착·시설하여 전자석의 흡인력으로 초경량 열차의 바람에 의한 전도 및 전복과 탈선을 방지하는 것이다.
Patent KR-20100056642-A (KR)
Title: Communication method with relay apparatus and relay apparatus using the method
Inventor: HEO JUN
IPC: H04B7/14
Filed: 2008-11-20
Abstract: PURPOSE: A communication method using a relay device and the relay device using the method are provided to transmit remaining information for source information using a relay, thereby maximizing diversity effects. CONSTITUTION: Source information is transmitted to at least one different device from a target node. The source information is received from a source node through a direct path(S701). The source information received from the source node through the different relay device is decoded(S702). A channel code is differently set according to whether the source information is successfully decoded to generate the remaining information for the source information(S706). The remaining information is transmitted to the target node(S708).
Patent KR-20100059010-A (KR)
Title: Method of manufacturing electronic components embedded pcb
Inventor: PARK JIN SEON
IPC: H05K3/30
Filed: 2008-11-25
Abstract: PURPOSE: A manufacturing method an electric device embedded printing circuit substrate is provided to shorten manufacturing process time by hardening an insulation layer and an attachment film through an ultrasonic wave. CONSTITUTION: An attachment film(500) is spread on the lower-part of an electronic component(300). The electronic component is mounted on electronic component supplying unit(100) by an electronic component pickup tool(710) of an electronic component mounting. An insulating material(900) is spread on the electronic component and the electronic component supplying unit. The electronic component is fixed on the electronics component supplying unit by hardening the insulating material and the attachment film. The insulating material and the attachment film are hardened by an ultrasonic wave hardening apparatus(730) of the electronic component mounting.
Patent KR-20100059324-A (KR)
Title: Nitride semiconductor light emitting device
Inventor: LEE JAE HOON
IPC: H01L33/02
Filed: 2008-11-26
Abstract: PURPOSE: A nitride semiconductor light emitting diode device is provided to reinforce an electrostatic discharge property by introducing a delta-doped layer in an AlGaN/GaN hetero-junction layer. CONSTITUTION: An n-type clad layer(120) is formed on a substrate(100). An active layer(130) is formed on a part of the n-type clad layer. An AlGaN/GaN hetero-junction layer(200) is formed on the active layer. The delta-doped layer is formed on the AlGaN/GaN hetero-junction layer. A p-type cladding layer(140) is formed on the AlGaN/GaN hetero-junction layer. A p-type electrode(160) is formed on the p-type cladding layer. An n-type electrode(170) is formed on the n-type clad layer on which the active layer is not formed.
Patent KR-20100060406-A (KR)
Title: A printed circuit board having buried via pads and a fabricating method of the same
Inventor: PARK JEONG WOO
IPC: H05K1/02
Filed: 2008-11-27
Abstract: PURPOSE: A printed circuit board and a method for manufacturing the same are provided to easily implement a fine circuit pattern by reducing difference between the width of a via pad and the width of a via. CONSTITUTION: A printed circuit board comprises an insulation layer(122), an upper via pad(120a), a lower via pad(120b), and a via(128). The upper via pad and the lower via pad are buried in the upper side and the lower side of the insulation layer to have the same height as the surface of the insulation layer. The via connects the upper via pad and the lower via pad. The upper via pad is contacted with the side of the via. The lower via pad is contacted with the lower side of the via. The width difference between the upper via pad and the via ranges from 20 um to 70 um.
Patent KR-20100064198-A (KR)
Title: Belt unit for continuously variable transmission(cvt)
Inventor: LEE JU HYEONG
IPC: F16G5/16
Filed: 2008-12-04
Abstract: PURPOSE: A belt unit for a continuously variable transmission is provided to eliminate a relative velocity difference between a band and a segment of a belt, and to improve durability and fuel efficiency. CONSTITUTION: A belt unit for a continuously variable transmission comprises bands(20), segment shoulders(13), and a segment(10). The bands are inserted into spaces of the segment shoulders. The segments are formed in both sides of the segment shoulders. Grooves(12) are formed in the segment shoulders. The grooves and the segment shoulders have a contact radius difference.
Patent KR-20100064521-A (KR)
Title: Method for establishing the wall of the well and curb shoe for it and the upper form
Inventor: KIM JUN SU
IPC: E03B11/14
Filed: 2008-12-05
Abstract: PURPOSE: A method for establishing the wall of the well, and a curb-shoe used in the same method, an upper part combination form, and a fastener including the same are provided, which can prevent separation of curb-shoe, and protect the curb-shoe from the external impact and the surface of concrete wall. CONSTITUTION: A fastener for the wall of the well includes: a vertical plate(12); a lower slash board(14) installed in the oblique direction in the lower edge of the vertical plate; a slash board(15) combined to the top of the lower slash board; a lower reinforcement plate(18) installed between the lower slash board and vertical plate; a curb-shoe(10) including the side reinforcement plate installed between the slash board and vertical plate; an outside vertical plate(22) combined with the vertical plate; an oblique part(24a) expanded in the slash direction, while being combined with the slash board; and an upper part combination form including the inner plate having the vertical part(24b) perpendicularly expanded to the top of the oblique part.
Patent KR-20100064627-A (KR)
Title: Cigarette extinguishing structure using shape memory material and cigarettes capable of controlling extinguishing thereof
Inventor: AN JAE HYEON
IPC: A24D1/10
Filed: 2008-12-05
Abstract: PURPOSE: A tobacco fire-extinguishing structure using shape-memory materials and a tobacco capable of controlling the fire-extinguishing including the same materials are provided, which can control the tobacco to be automatically extinguished. CONSTITUTION: A tobacco capable of controlling the fire-extinguishing includes: a tobacco part(150); a filter section(130) filtering the cigarette ingredient included in the tobacco part by being connected to one side end of the tobacco part; a tobacco fire-extinguishing structure(200) attached to the tobacco part; a shape-memory material. If temperature of the tobacco fire-extinguishing structure comes to a predetermined temperature, then the shape-memory material is returned to the original shape. The shape-memory material is selected from the group of the shape memory resin, shape memory fiber, shape memory plastic, shape memory rubber, shape memory polymer, shape memory membrane, and shape memory paper.
Patent KR-20100065972-A (KR)
Inventor: AN HYO SANG
IPC: H01L27/146
Filed: 2008-12-09
Abstract: 실시예에 따른 이미지 센서는, 단위화소를 포함하는 픽셀부 및 로직회로를 포함하는 주변부가 형성된 반도체 기판; 상기 반도체 기판 상에 형성되고 상기 픽셀부 및 주변부와 전기적으로 연결되도록 하부메탈을 포함하는 하부 절연층; 상기 하부절연층 상에 형성되고 상기 주변부의 하부메탈과 전기적으로 연결되는 상부메탈 및 패드를 포함하는 상부 절연층; 상기 상부 절연층 상에 형성된 보호층; 상기 픽셀부에 대응하는 상기 상부 절연층 및 보호층을 제거하여 상기 하부절연층을 노출시키는 픽셀오픈부; 상기 픽셀오픈부에 단위화소 별로 형성된 컬러필터; 및 상기 컬러필터 상에 형성된 마이크로렌즈를 포함한다. 
       
     이미지 센서, 패드, 마이크로 렌즈
Patent KR-20100069138-A (KR)
Title: Led chip with a and manufacturing methods thereof
Inventor: SO SOON JIN
IPC: H01L33/44
Filed: 2008-12-16
Abstract: PURPOSE: An LED chip formed a pollution preventing film and a manufacturing method thereof are provided to improve the light emitting efficiency of a light emitting chip by preventing pollution from an electrode by using a paste solution and maintaining a light emitting property. CONSTITUTION: An electrode(1) is formed on the upper side of a light emitting chip(100). A transparent thin film(2) is formed on the surface of the light emitting chip. The lower side of the transparent thin film is adhered using the paste. A transparent protective layer is formed on the upper side of the light emitting chip. A refractive index of the transparent thin film is one to three point eight.
Patent KR-20100071272-A (KR)
Title: Method for manufacturing cement additive using slag from pretreatment of hot meta
Inventor: CHO BONG SUK
IPC: C04B18/14
Filed: 2008-12-19
Abstract: PURPOSE: A method for manufacturing cement mixing material using slag of pretreatment of molten pig iron is provided to improve compression strength and to reduce crack of concrete. CONSTITUTION: A method for manufacturing cement mixing material using slag of pretreatment of molten pig iron comprises: a step of cooling the slag in wet method; a step of selecting magnetic force to classify magnetic material and non-magnetic material; a step of pulverizing non-magnetic material in a fineness of 2800-8000cm^2/g; and a step of mixing unpulverized non-magnetic material with cement. The method further comprises a step of reducing concrete dry shrinkage deformation by mixing 10-40% of unpulverized non-magnetic material with cement.
Patent KR-20100071343-A (KR)
Title: Appratus and method for flow estimation using neural network and genetic algorithm
Inventor: LEE JIN HEE
IPC: G05D7/00
Filed: 2008-12-19
Abstract: PURPOSE: An apparatus and a method for estimating a pump flux based on a neural network and a genetic algorithm are provided to optimize the efficiency of a pump system by adjusting the input power value of each pump. CONSTITUTION: A flux estimating module(400) is provided to estimate the flux of a pump using pressure information measured in a pressure measuring module(200), and power information measured in a power measuring module(300). A main pipe flux measuring module(500) measures the flux of a main pipe. A flux enhancing module(600) improves the pump flux estimated using a genetic algorithm by comparing the estimated flux of the pump with the measured flux of the main pipe.
Patent KR-20100072818-A (KR)
Title: Measuring apparatus for transfer error
Inventor: AHN CHUL SOO
IPC: G01M99/00
Filed: 2008-12-22
Abstract: PURPOSE: A measuring apparatus for transfer error is provided to measure moving displacement of a contact unit moving in the opposite direction of transfer direction of objects when the objects are pushed from a griper during a transfer process by forming a displacement measuring unit on the other side of the contact unit. CONSTITUTION: A measuring apparatus(1) for transfer error comprises a base portion(10), a contact unit(20), a displacement measuring unit(30), and a controller. The base portion is formed on a transfer apparatus. The contact unit is installed on the base portion to move in the transfer direction or the opposite direction of the objects. One side of the contact unit contact objects while a gripper(150) grips the objects. The displacement measuring unit is formed at the other side of the contact unit to measure the moving displacement of the contact unit.
Patent KR-20100073278-A (KR)
Inventor: CHOI SEOUNG IL
IPC: G06F9/50
Filed: 2008-12-23
Abstract: PURPOSE: A network hard disk duplicating system based on Linux and a method are provided to generate a first group after removing sub PCs which does not reach preset standard rate and copy storage data of main pc in a sub PC of the first group and copy the storage data to other sub PCs from the sub PCs of the first group, thereby increasing backup processing speed. CONSTITUTION: A main PC(Personal Computer)(100) transfers check parity to all sub PCs. The main PC receives answering message about the check parity from the sub PC. According to arrival time of the answering message, the main PC determines the answering message within a standard time as the first group. The main PC duplicates store data of the main pc to sub PC of the first group. The sub PCs of the first group duplicates the storage data to different sub Personal Computers.
Patent KR-20100075016-A (KR)
Title: Network based irc and http botnet detect and countermeasure system and method thereof
Inventor: JEONG HYUN CHEOL
IPC: H04L12/22
Filed: 2008-12-24
Abstract: PURPOSE: A system for detecting and treating IRC and HTTP botnet based on a network and a method thereof are provided to effectively protect IRC and HTTP botnet using a system for botnet control and security management. CONSTITUTION: A botnet detecting system(200) is formed in multiple internet service provider networks. A system for botnet control and security management(300) shares botnet information between the multiple internet service provider networks. A traffic information gathering sensor(100) is distributed to the multiple internet service provider networks to transmit the traffic information to the botnet detecting system.
Patent KR-20100077779-A (KR)
Title: Latch apparatus for automotive trunk lid
Inventor: KIM AH YEON
IPC: B62D25/10
Filed: 2008-12-29
Abstract: PURPOSE: A latch device of the truck lid for a vehicle is provided to prevent malfunction due to the interference of cargo stored in a trunk room by comprising the connecting lever integrally connected to the rear of the operation lever located at the front. CONSTITUTION: A latch device of the truck lid for a vehicle comprises a key unlock rod(150), a connecting lever(10), and a base plate hole(12). The key unlock rod is connected to an external key cylinder through a cable. The key unlock rod is extended to the rear of a base plate(100). The key unlock rod is connected to the rear side of latch assembly(1). The connecting lever is integrally connected to the rear of a pole lever. The connecting lever is formed on the base plate.
Patent KR-20080017428-A (KR)
Title: Proton conducting polymer membrane, method for producing same, and fuel cell using same
Inventor: FUJIBAYASHI FUSAKI
IPC: H01M8/02
Filed: 2006-05-31
Abstract: Disclosed is a novel proton conducting polymer membrane which is excellent in workability during assembly of a fuel cell and exhibits excellent proton conductivity and durability even under high temperature, unhumidified conditions. Also disclosed are a method for producing such a proton conducting polymer membrane, and a fuel cell using such a proton conducting polymer membrane. Specifically disclosed is a proton conducting polymer membrane obtained by having a polymer membrane containing a polybenzimidazole compound having a sulfonic acid group and/or a phosphonic acid group contain a vinylphosphonic acid. Also specifically disclosed is a fuel cell using such a proton conducting polymer membrane. The polybenzimidazole compound may preferably contain a constitutional unit represented by the structural formula (1) below which contains a sulfonic acid group and/or a phosphonic acid group. [Chemical formula 1] (1) (In the formula, n represents an integer of 1-4; R1 represents a tetravalent aromatic bond unit capable of forming an imidazole ring; R2 represents a divalent aromatic bond unit; and Z represents a sulfonic acid group and/or a phosphonic acid group.)
Patent KR-20080033968-A (KR)
Title: Bearing shell and method for the production thereof
Inventor: KLEIN MARTIN
IPC: F16C33/10
Filed: 2006-08-08
Abstract: The invention relates to a bearing shell (1, 1') comprising a first exposed region and a second exposed region (4, 5), said two exposed regions (4, 5) being formed on the inner surface of the two bearing shell ends (3a, 3b). The oil grooves (20a, 20b, 30a, 30b) arranged in the two exposed regions (4, 5) are inclined in relation to the central line (10) of the bearing shell (1), in the direction of flow (11) of the lubricating oil (9). In this way, the lubricating oil is prevented from escaping in the axial direction in the exposed regions (4, 5). The invention also relates to a method for producing such bearing shells.
Patent KR-20080035643-A (KR)
Title: Semiconductor device
Inventor: SAKAKURA MASAYUKI
IPC: H05B44/00
Filed: 2006-07-20
Abstract: It is an object to provide a transistor having a new multigate structure in which operating characteristics and reliability are improved. In a transistor having a multigate structure, which includes two gate electrodes electrically connected to each other and a semiconductor layer including two channel regions connected in series formed between a source region and a drain region, and a high concentration impurity region is formed between the two channel regions; the channel length of the channel region adjacent to the source region is longer than the channel length of the channel region adjacent to the drain region.