baber/WOPTO huggingface dataset:
Patent KR-20070061478-A (KR)
Title: Optical sheet, backlight, and liquid crystal display device
Inventor: ARIMA MITSUO
IPC: F21Y101/00
Filed: 2005-09-30
Abstract: Cylindrical lens bodies are arrayed on one main surface of an optical sheet, and the lenses each have one finite focal length on the exit side of illumination light and have a left-right symmetrical aspheric cross-sectional shape. The cross- sectional shape of each cylindrical lens body satisfies Z = X2/(R + root(R2 - (1 + K)X2)) + AX4 + BX5 + CX6 + . . . with the Z-axis in parallel with the direction normal to the optical sheet and the X-axis in the direction of the array of the cylindrical lens bodies, where R is the curvature radius of the vertex of the body, K is the conic constant, and A, B, C, . . . are aspheric factors.
Patent KR-20070092929-A (KR)
Title: Automotive frame
Inventor: TIJERINA ABRAHAM
IPC: B62D21/00
Filed: 2005-02-21
Abstract: An automotive chassis wherein the cross- members are connected to longitudinal parallel members by means of a plurality of brackets which are joined by means of a highly efficient adhesive substance.
Patent KR-20070008609-A (KR)
Title: Pressurizing cenrrifugal pump
Inventor: YONEHARA RYOICHI
IPC: F04D29/42
Filed: 2005-03-16
Abstract: A pressurizing centrifugal pump for scraping a fluid from a pressurizing chamber into a blade chamber by forming a blade forward inclination angle and a blade outside forward inclination angle on blades projectedly installed backwardly aslant in the radial direction of a blade plate and a boss part and feeding out the fluid while restricting the leakage and movement of the fluid in the blade chamber to the side. In the pressurizing centrifugal pump, a pressurizing part (16) having a pressurizing surface (36) and a pressurizing partition wall (35) forming a pressurizing chamber (33) is formed oppositely to the blades (19) of an impeller (5) in a drum-shaped case (4) having an inlet (2) and an outlet (3). The blade surface (5a) of the blades (19) is installed projectedly with the gentle blade forward inclination angle (Theta) from the blade plate (26) in plan view, and a blade outside surface (5b) shifted from the roughly intermediate part of the blade surface (5a) to the blade outer side is formed by bending with the blade outside forward inclination angle (alpha) which is steeper than the blade forward inclination angle (Theta). ® KIPO & WIPO 2007
Patent KR-20070036053-A (KR)
Inventor: FUKUHARA TAKAHIRO
IPC: H04N7/26
Filed: 2005-06-22
Abstract: 본 발명은, 예를 들면 동화상에 의한 촬상 결과를 기록하는 비디오 카메라, 전자 스틸 카메라, 감시 장치 등에 적용하여, 데이터 압축 수단(8)에서의 처리 시간(TC)에 응하여, 촬상 수단(3)의 전하 축적 시간(TE) 또는 프레임 주기, 또는 데이터 압축 수단(8)의 처리 시간(TC)을 가변한다. 
       
     촬상 장치, 촬상 소자, CCD
Patent KR-20070063473-A (KR)
Title: Cheese and method of making such cheese
Inventor: MERRILL RICHARD K
IPC: A23C19/00
Filed: 2005-05-03
Abstract: Methods for preparing cheese are provided that involve combining a slurry with a cheese precursor to form an admixture that is subsequently processed to form the cheese product. The slurry typically includes a liquid such as water, milk and/or cream and one or more ingredients that are useful for inclusion in the final cheese product. Systems for preparing such slurries and cheese products are also provided.
Patent KR-20070020278-A (KR)
Title: Treating device and heater unit
Inventor: MURAKAMI SEISHI
IPC: C23C16/46
Filed: 2005-07-01
Abstract: A treating device and a heater unit. The treating device comprises a loading table formed so that cracking does not occur therein due to the heating of heaters buried therein. The loading table (32A) for placing a wafer (W) thereon further comprises a plurality of areas (32Aa) and (32Ab), and one of the plurality of heaters is buried in each of the plurality of areas independently of each other. The heater (35Aa) buried in one area (32Aa) of the areas adjacent to each other comprises a portion (35Aa2) extending into the other area (32Ab), and the heater (35Ab) buried in the other area (32Ab) of the areas adjacent to each other comprises a portion (35Ab2) extending into one area (32Aa). ® KIPO & WIPO 2007
Patent KR-20070026690-A (KR)
Title: Schottky device and method of forming
Inventor: KHEMKA VISHNU K
IPC: H01L29/80
Filed: 2005-05-19
Abstract: A conductive layer (41) includes a first portion that forms a Schottky region (25) with an underlying first region having a first conductivity type. A second region (13) of a second conductivity type underlies the first region (22), where the second conductivity type is opposite the first conductivity type. A third region (21) of the first conductivity type immediately underlies the second region (13) and is electrically coupled to a cathode (52) of the device. ® KIPO & WIPO 2007
Patent KR-20080063642-A (KR)
Title: Housing opening and closing apparatus for image photography apparatus and control method thereof
Inventor: KIM JONG BOO
IPC: H04N5/225
Filed: 2007-01-02
Abstract: A housing opening/closing apparatus of an image photographing apparatus and a control method thereof are provided to open/close an optical recording medium housing by applying voltage to a solenoid unit even when the main power of the housing opening/closing apparatus is turned off. A main frame(20) mounts an optical recording medium. A housing(30) is opened/closed with respect to the main frame. A housing ejecting unit(101) is operated by a solenoid unit(160) so as to open/close the housing. A sub power unit(200) supplies sub power to the solenoid unit. A boosting unit(300) boosts voltage of the sub power unit. A controller(400) turns on the sub power unit when main power is turned off. The controller boosts voltage of the sub power unit through the boosting unit and applies the boosted voltage to the solenoid unit.
Patent KR-20080063923-A (KR)
Title: Method for forming metal line of semiconductor device
Inventor: SHIM KEW CHAN
IPC: H01L21/203
Filed: 2007-01-03
Abstract: A method for forming metal lines of semiconductor devices is provided to enhance film quality without defects such as voids and seams by utilizing catalyst-enhanced chemical vapor deposition. In a method for forming metal lines using a CVD(Chemical Vapor Deposition) scheme, metal is deposited using catalyst(16). At this time, an oxide layer is deposited on a substrate. A barrier metal layer(12) is deposited on the oxide layer. A metal seed layer(14) is deposited on the barrier metal layer. The catalyst is absorbed on the metal seed layer. A metal precursor is inserted into a chamber and the inserted metal precursor is deposited. The metal is selected from a group including copper, tungsten, aluminum, and tantalum.
Patent KR-20080082020-A (KR)
Title: Pos terminal and loan system of financial agency using the same
Inventor: SIM JAE BOONG
IPC: G06Q40/02
Filed: 2007-01-09
Abstract: A POS(Point Of Sale) terminal and a financial facility loan system using the same are provided to enable a shop manager to receive a loan service easily and conveniently based on management/sales statuses of a shop without passing any complex procedure by requesting the loan service automatically through the POS terminal storing the management/sales statuses. A user interface(21) receives information from a user. A sales manager(22) inputs and manages sales/management information of a shop through the user interface. A storing part(23) stores the sales/management information and a communicator(26) performs communication through the network(12). A loan information extractor(24) generates loan request data by receiving the information needed for requesting a loan from a loan system(30) of a financial facility, and extracting and processing the information needed for requesting the loan among the information stored in the storing part when a loan request is received through the user interface. A loan requestor(25) requests the loan by transmitting the loan request data to the loan system through the communicator.
Patent KR-20080070278-A (KR)
Title: Electrical connector
Inventor: OH CHI THAK
IPC: H01R13/24
Filed: 2007-01-26
Abstract: An electric connector is provided to prevent interruption of a power supply. An insulator(100) includes an insertion recess(110) into which a plug connector is insertedly combined and a plurality of contact holes(120) formed in a lengthwise direction on a bottom surface of the insertion hole(110). A contact(200) is provided in the contact holes. A front end of the contact is combined in the contact holes such that a portion is protruded, and an end of the contact is fixed to a circuit board of an LCD monitor through welding. The front end of the contact is electrically grounded with the plug connector combined in the insertion recess to supply electricity to the circuit board of the LCD monitor. A shell(300) is integrally fabricated through a process of bending a metal plate several times through press molding and includes a main body(310) combined to cover an outer circumferential surface of the insulator and an elastic unit extending into the insertion recess at a front side of the main body and having two-stage elasticity restoration force.
Patent KR-20080070282-A (KR)
Title: Hard disk drive
Inventor: PARK DONG IN
IPC: G11B33/14
Filed: 2007-01-26
Abstract: A hard disk drive is provided to prevent vortex flow in tool entrance spaces by allowing air flow caused by the rotation of discs to flow smoothly along the circumferential direction of the discs. A hard disk drive comprises a base(60), at least one tool entrance space, and a blocking wall(70). The tool entrance space is embedded into the base adjacent to the outer circumference of the disc to allow entrance of a tool for pushing at least one disc(5) installed on the base. The blocking wall is assembled to an opening wall surface forming the tool entrance space via a hook to block the tool entrance space.
Patent KR-20070079312-A (KR)
Title: Echo preventing circuit and digital signal processing circuit
Inventor: INOUE TAKEO
IPC: H04B3/23
Filed: 2007-01-31
Abstract: An echo prevention circuit and a digital signal processing circuit are provided to effectively cancel an echo and reduce expenses by using two DA converters and one AD converter. An echo prevention circuit comprises a filter circuit, the first DA(Digital-Analog) converter(5), the second DA converter(12), an input/output port(30), a subtraction circuit(9), and an AD(Analog-Digital) converter(14). The filter circuit, composed of FIR(Finite Impulse Response) filters(4,11), receives the first digital signal and outputs the second and third digital signals. The first DA converter(5) converts the second digital signal into the first analog signal. The second DA converter(12) converts the third digital signal into the second analog signal. The input/output port(30) outputs the first analog signal. The outputted analog signal can be reflected and inputted to the input/output port(30). Also the input/output port(30) receives the third analog signal. The subtraction circuit(9) subtracts the second analog signal from the sum of the first analog signal and the third analog signal and outputs the fourth analog signal. The AD converter(14) converts the fourth analog signal into the fourth digital signal.
Patent KR-20090000211-A (KR)
Title: Parking management system and method
Inventor: KIM YOUNG MO
IPC: H04W4/12
Filed: 2007-02-01
Abstract: A parking management system and a method thereof are provided to display an authentication number when recognition of a car number plate is impossible and perform entrance, charging and payment of the car if a car number including the authentication number is provided through a mobile communication network, thereby implementing manless management of a parking lot. If entry of a car is sensed, an authentication number of the car is requested to a parking management server(400~404). If the authentication number is received from the parking management server, the authentication number is shown(406,408). Entry information including the authentication number, the car number and current time information is provided to the parking management server through a mobile communication network. If the parking management server provides an entry allow message, an opening and shutting switch for entry is opened(410).
Patent KR-20080074346-A (KR)
Title: Integrated digital engineered safety feature - component control system and method thereof
Inventor: KIM DONG HOON
IPC: G21D3/04
Filed: 2007-02-08
Abstract: An integrated digital engineered safety features component control system and a method thereof are provided to improve the safety and an economical efficiency of a power plant by preventing a malfunction of the engineered safety features component in a single processor. An integrated digital engineered safety features component control system includes m group controllers(401) and a plurality of loop controllers(402). The m group controllers operate independently. The loop controllers of a dual structure operate independently. Each of m group controllers receives an engineered safety features start signal which is generated from a plant protection system and a radiation monitoring system. Each of m group controllers determines an operation of a first nuclear steam supply system engineered safety feature and a second system engineered safety feature by performing a corresponding logic in response to the start signal, and outputs an operation signal of the engineered safety features. Each of the loop controller of the dual structure controls engineered safety features by performing a control logic for the engineered safety features. The m group controller and the loop controller are formed in one system.
Patent KR-20080077483-A (KR)
Inventor: YANG YOUNG SOO
IPC: H04W4/12
Filed: 2007-02-20
Abstract: A method and a system for providing a prepaid international call service offering a lottery ticket are provided to offer service users a discriminated service by providing the lottery ticket to the service users and maximize an AD(ADvertisement) effect by inducing interest of the service users with a lottery function. A prepaid international call service server(20) manages a database storing prepaid card information, which includes lottery ticket registration information, a card ID number, card use history, a card amount and a lottery ticket number. The server receives the card ID number by responding to a call received from a user terminal(10) connected through PSTN(Public Switched Telephone Network), checks the card use history by extracting the prepaid card information matched with the received card ID number, registers the lottery ticket or guides the remainder of the card amount, and connects a call with a receiver terminal(40) through an international gateway switchboard(30) by receiving a receiver phone number from the user terminal. The server receives lottery prize information from the outside, checks prize of the lottery ticket by checking the prepaid card information, pays prize money of the lottery ticket, and provides prize result information.
Patent KR-20070083216-A (KR)
Title: Electrical connector in which crosstalk hardly occurs
Inventor: MASUMOTO TOSHIO
IPC: H01R13/648
Filed: 2007-02-20
Abstract: An electric connector in which a crosstalk is almost not generated is provided to be compact, be inexpensive, and have an excellent high frequency characteristic. A connector is mounted in a board, and is connected to an object connector in the first direction. The connector includes a plurality of contactors having a signal contactor(S) and a ground contactor(G) and a housing. A plurality of the contactors is disposed in the second direction which is crossed with the first direction. The housing maintains the contactors. Each of a plurality of the contactors includes contact parts, terminal parts(St,Gt), and middle parts(Sm,Gm). The contact parts are contacted with object contact parts. The terminal parts(St,Gt) are connected to the board. The middle parts(Sm,Gm) are located between the contact parts and the terminal parts(St,Gt). The contactors include a plurality of even signal contactors and a plurality of ground contactors. Contact parts of the even signal contactors and the ground contactors are arranged by a type crossed by two lines along the second direction. The first set is formed by the combination of the even signal contactor located in one line and the ground contactor of the other line. The second set adjacent to the first set in the second direction is formed by the combination of the even signal contactor located in the other line and the ground contactor of one line. Adjacent middle parts located in the first and the second sets are located to be mutually distant in the first direction.
Patent KR-20080080716-A (KR)
Title: Backlight unit and liquid crystal display device having the same
Inventor: CHO HYOUNG JE
IPC: G02F1/1333
Filed: 2007-03-02
Abstract: A backlight unit and an LCD(Liquid Crystal Display) having the same are provided to improve luminance of corner units of four surfaces of an LC panel by using first and second light guide units of a support side, thereby providing uniform luminance over the whole LC panel. Plural lamps are received on a bottom case, and generate light. An electrode protection unit(140c) has plural couples of open grooves for protecting an electrode unit disposed in both ends of the lamp. Light guide units(140b) are formed in both ends of the electrode protection unit as being received in a corner unit of the bottom case, and reflect the light generated from the lamp.
Patent KR-20080081651-A (KR)
Title: Total control system of a plurality of chip mounter
Inventor: LEE JE PIL
IPC: H05K13/04
Filed: 2007-03-06
Abstract: An integrated control system of a plurality of chip mounters is provided to manage each of the chip mounters by integrally controlling the chip mounters in one device. An integrated control system includes at least one chip mounter(410,420,430) and a controller(300). At least one chip mounter mounts a different chip from each other on the same PCB(Printed Circuit Board). The controller integrally controls operation of at least one chip mounter by using PCB information of at least one chip mounter and production process flow information of the PCB. The integrated control system further includes a communication device(310) which performs data communication by connecting at least one chip mounter and the controller by wireless or through a fixed-line.
Patent KR-20080088190-A (KR)
Title: Apparatus for treating substrate and method for regathering chemicals thereof
Inventor: SUNG BO RAM CHAN
IPC: H01L21/304
Filed: 2007-03-29
Abstract: A substrate processing apparatus is provided to reduce a rebounding effect with a chemical collection unit in a chemical collection process by rotating a spin head and the chemical collection unit. A nozzle unit(160) supplies at least one chemical onto a substrate. A spin head(130) is loaded on the substrate. The spin head has a rotating function and is moved upwardly and downwardly to at least one process position according to the chemical supplied from the nozzle unit. One or more chemical collection unit(110) is rotated in the same direction as the direction of the spin head, to collect the chemical supplied from the nozzle unit. A driving unit(104,140) moves upwardly and downwardly the spin head according to the chemicals and rotates the spin head and at least one chemical collection unit.
Patent KR-20070041484-A (KR)
Inventor: JEONG TAE SOOK
IPC: A23L33/00
Filed: 2007-03-29
Abstract: 본 발명은 비자나무 추출물 또는 그로부터 분리된 아비에탄 디터페노이드계 화합물을 유효성분으로 하는 심장순환계 질환의 예방 및 치료용 조성물에 관한 것이다. 
     본 발명의 비자나무 추출물 또는 그로부터 분리된 아비에탄 디터페노이드계 화합물은 저밀도 지질 단백질에 대한 항산화 활성이 우수할 뿐만 아니라 ACAT에 대한 활성을 효과적으로 억제한다. 또한, 본 발명의 비자나무 추출물은 혈청 LDL을 감소시킴과 동시에 혈중 콜레스테롤을 낮추어 준다. 
     따라서, 본 발명의 조성물은 콜레스테릴 에스테르의 합성 및 축적으로 유발되는 고지혈증 및 동맥경화증과 같은 심장순환계 질환의 예방 및 치료에 유용하게 사용할 수 있다.
Patent KR-20080090084-A (KR)
Title: An auto smell removal vending machine
Inventor: PARK DAE GEUN
IPC: G07F17/00
Filed: 2007-04-04
Abstract: An automatic vending machine with a bad smell removing function is provided to enhance user convenience and satisfaction by spraying deodorizers to a user according to a standing position of the user. An automatic vending machine(100) with a bad smell removing function includes a compressor(130), a deodorizer container(140), a liquid sensor(141), a gas spray nozzle(150), and a solenoid valve(160). The compressor is formed inside a vending machine and compresses air according to a signal from a controller. The deodorizer container stores the deodorizer in the vending machine. The liquid sensor is formed on a bottom of the deodorizer container and detects a remaining deodorizer amount. The gas spray nozzle includes two suction holes and one spray hole. One of the suction holes is connected to the compressor, while the other is connected to the deodorizer container. The solenoid valve opens or closes an acoustic hose, where the compressed air travels, according to the controller.
Patent KR-20080090687-A (KR)
Title: Electronic device and method of adding for contents using the same
Inventor: CHO HYE YOUN
IPC: H04M1/72442
Filed: 2007-04-05
Abstract: An electronic device and a method for adding contents using the same are provided to solve a problem that in order to add particular music contents to a particular play list, a user should go through menus of several stages. A memory unit(110) stores a plurality of contents and a particular position set to correspond to a particular input signal. A display unit(130) displays the entire contents list or a contents list of a particular category. An input unit(120) selects one or more particular contents from the displayed contents list and generates a corresponding particular input signal. A controller(140) controls to add the selected contents to the particular position set to correspond to the particular input signal.
Patent KR-20070099491-A (KR)
Title: Method for constructiong firewall structure for expansion of vacconi
Inventor: SHIN YONG SEOK
IPC: E04F11/18
Filed: 2007-04-23
Abstract: A construction method of a fire wall structure for the expansion of a balcony is provided to expand a balcony safely by installing a fire wall structure between a window structure and a handrail structure and cutting off the spread of flames from the lower floor. A construction method of a fire wall structure for the expansion of a balcony comprises the steps of: manufacturing a lower frame member(310) and two side frame members(320) having the twice width of the thickness of fireproof glass by bending a stainless steel plate or a noncombustible material; preparing an H-shaped intermediate support member(340) having an insertion corresponding to the thickness of fireproof glass; preparing fireproof glass whose each corner is surrounded by stainless steel stiffener; preparing a C-shaped fixing member(370) having enough size to be inserted to the lower frame member and the two side frame members together with the fireproof glass; preparing a C-shaped upper cover member(330) for covering and fixing the top of the fireproof glass and a handrail structure; fixing the lower frame member and the two side frame members to a wall structure between a window structure and a handrail structure using a fastener such as screw nails; fixing the H-shaped intermediate support member to the lower frame member; installing fireproof glass to the lower frame member, the side frame members and the intermediate support member; fixing the fireproof glass and the intermediate support member by inserting a C-shaped fixing member to the unfastened side of the side frame in the opposite direction of the bottom frame member and the two side frame members; and fastening a C-shaped upper cover member for covering and fixing the top of the fireproof glass and the handrail structure at once.