baber/WOPTO huggingface dataset:
Patent KR-20070103775-A (KR)
Title: Single-shaft vacuum positive displacement pump
Inventor: HOELZEMER MICHAEL
IPC: F04D25/16
Filed: 2006-01-27
Abstract: The invention relates to a single-shaft positive-displacement pump (10) comprising two pump stages (12, 14) which are provided with a pump rotor (13, 15) and a drive motor (16), respectively. Said drive motor (16) is axially arranged between said two pump stages (12, 14) and a shaft (22) carries the pump rotors (13, 15) and the motor rotor (17).
Patent KR-20070114193-A (KR)
Title: Non-linear signal distortion detection using multiple signal to noise ratio measurement sources
Inventor: BELOTSERKOVSKY MAXIM BORISOVIC
IPC: H04N5/50
Filed: 2006-03-24
Abstract: A television signal processing apparatus comprising a receiver comprises a distortion estimator and an automatic gain control signal generator. The automatic gain control signal generator generates a plurality of automatic gain control and filter response control signals in response to the magnitude or signal to noise ratio of an RF signal and a non-linear distortion figure generated from the information carried by said RF signal. The distortion estimator uses a plurality of statistical methods to generate a non-linear distortion figure from the signal constellation of the information carried by said RF signal.
Patent KR-20070122464-A (KR)
Title: Cell pack and its connection system
Inventor: KITAGAWA KATSUNORI
IPC: H02J13/00
Filed: 2006-04-11
Abstract: A cell pack (1) reads out an identifier or operation state detection information from identifier recording means (4) or cell operation state detection means (10) and inputs it into a modulation circuit (5). The modulation circuit (5) modulates the information into a information signal which can be superposed on a DC power transmission path and transmits it from a positive electrode charge/discharge terminal (11) to a charge device (20) or a load device (30). The charge device (20) or the load device (30) demodulates the information signal received and acquires an identifier or operation state detection information to control a charge power output from a charge power source (23) or a discharge power output to a load (33) by power control means (25, 35). Thus, it is possible to transmit DC power and transmit information only by two-terminal connection of the positive electrode and the negative electrode.
Patent KR-20070112482-A (KR)
Title: Antimicrobial fiber and method for production thereof
Inventor: KAMIYA YOSHIAKI
IPC: D01F1/10
Filed: 2005-11-17
Abstract: Provided are an antimicrobial fiber which is excellent in the surface smoothness, transparency and the like, even when it has a diameter of about 10 to 30 Vm; and a method for producing the antimicrobial fiber. An antimicrobial fiber containing a transparent resin, a antimicrobial glass, inorganic particles as a dispersing agent for the antimicrobial glass, characterized in that the antimicrobial fiber has a diameter in the range of 10 to 30 Vm, the antimicrobial glass has an average particle diameter in the range of 0.1 to 10 Vm, the antimicrobial glass is added in an amount in the range of 0.1 to 10 wt % relative to the whole amount, the inorganic particles have an average particle diameter in the range of 1 to 15 Vm, and the inorganic particles are added in an amount in the range of 0.1 to 50 parts by weight relative to 100 parts by weight of the added amount of the antimicrobial glass.
Patent KR-20070116275-A (KR)
Title: Utilizing generic authentication architecture for mobile internet protocol key distribution
Inventor: HAVERINEN HENRY
IPC: H04L9/40
Filed: 2006-04-10
Abstract: The invention allows utilizing Generic Authentication Architecture for Mobile Internet Protocol key distribution. A Generic Authentication Architecture bootstrapping is performed between a mobile terminal device and a Bootstrapping Server Function. In an embodiment a resulting Bootstrapping Transaction Identifier is sent to a Home Agent which uses it to obtain a Home Agent specific key to be used in authenticating a Mobile Internet Protocol Registration Request.
Patent KR-20070122567-A (KR)
Title: Crystalline solid and amorphous forms of (-)-halofenate
Inventor: DAUGS EDWARD D
IPC: C07C233/83
Filed: 2006-04-20
Abstract: The present invention provides crystalline solid and amorphous forms of (-)-halofenate. The crystalline solid forms may be used in various pharmaceutical compositions, and are particularly effective for the prevention and/or treatment of conditions associated with blood lipid deposition in a mammal, particularly those diseases related to Type 2 diabetes and hyperlipidemia. The invention also relates to a method for preventing or treating Type 2 diabetes and hyperlipidemia in a mammal comprising the step of administering a therapeutically effective amount of crystalline solid and amorphous forms of (-)-halofenate.
Patent KR-20080014010-A (KR)
Title: Process for the synthesis of organic compounds
Inventor: ABEL STEPHAN
IPC: C07D233/61
Filed: 2006-06-07
Abstract: The present invention provides an efficient, safe and cost effective way to prepare 5 (4-methyl-1H-imidazol-1-yl)-3-(trifluoromethyl)-benzenamine which is a key intermediate for the preparation of substituted pyrimidinylaminobenzamides of formula (II).
Patent KR-20080012379-A (KR)
Title: Process for production of semiconductor device and apparatus for treatment of substrate
Inventor: HORII SADAYOSHI
IPC: H01L21/8242
Filed: 2006-06-13
Abstract: Disclosed are a process for producing a semiconductor device which has a high film deposition rate and a high productivity and an apparatus for treating a substrate. The process comprises the steps of: delivering a substrate into a treatment chamber; feeding an adsorption-promoting gas to the treatment chamber for promoting the adsorption of a raw material gas which is produced by gasifying a liquid raw material onto the substrate, thereby causing the adsorption-promoting gas to be adsorbed onto the substrate; feeding the raw material gas to the treatment chamber to react the raw material gas with the adsorption-promoting gas on the substrate, thereby causing the raw material gas to be adsorbed onto the substrate; feeding a reaction gas to the treatment chamber to react the reaction gas with the raw material gas adsorbed on the substrate, provided that the cycle of the above-mentioned steps is repeated by several cycles until a thin film having a desired thickness is formed on the substrate; and then taking the substrate having a thin film formed thereon out of the treatment chamber.
Patent KR-20080034100-A (KR)
Title: Passivation of printhead assemblies and components therefor
Inventor: DRURY PAUL RAYMOND
IPC: B41J2/16
Filed: 2006-05-30
Abstract: A printhead assembly comprising the printhead and filters intended for use with the printhead is passivated by passing a gaseous coating such as Parylene through the assembly. In this way dirt particles created during manufacture of the printhead are encapsulated and thus prevented from blocking the nozzles. The printhead assembly is also prevented from interacting physically or chemically with ink flowing through the printhead.
Patent KR-20080066582-A (KR)
Title: Ink for reverse printing and method of reverse printing using the same, and liquid crystal color filter and method of manufacturing liquid crystal color filter
Inventor: KONDO YASUHIKO
IPC: C09D11/10
Filed: 2008-01-10
Abstract: An ink for offset printing is provided to realize excellent wettability on the surface of a silicone blanket, to be amenable to high-speed offset printing, and to obtain a high-quality liquid crystal color filter. An ink is used for an offset printing process comprising the steps of: applying an ink onto the surface of a silicone blanket so that the ink-coated surface covers the whole region along the axis of the silicone blanket; pressurizing the ink-coated surface against a concave or convex plate having a desired pattern to remove the ink at the portion that is in contact with the concave or convex plate from the surface of the silicone blanket; and transferring the remaining ink to a matter to be printed. The ink comprises: a binder resin having a weight average molecular weight of 10000-40000; a coloring agent; a modified siloxane having a modification ratio(D) of 0,01-20% as defined by the formula of D = y/(x + y) x 100(wherein x represents the polymerization degree of siloxane units, and y represents the polymerization degree of modified siloxane units), and comprising siloxane units as repeating units and modified groups as pendant groups; and a solvent, wherein the modified polysiloxane is used in an amount of 0.01-5 parts by weight based on 100 parts by weight of the binder resin.
Patent KR-20090078035-A (KR)
Title: Eliminating device of interference signal using trace pattern
Inventor: KIM DONG YOUNG
IPC: H01P1/203
Filed: 2008-01-14
Abstract: An apparatus for removing interference signal is provided to form a first trace pattern and second trace pattern comprised along a signal line and effectively remove other signal coupled. A substrate(30) comprises a signal line(31), first trace pattern(32, 33), second trace pattern(34, 35) and ground land(36). The signal line is formed by micro strip line. The ground land is formed at both sides of length direction in signal line. The first trace pattern is placed between signal line and both sides ground land in parallel. The second trace pattern is diverged in rectanglular direction from the first trace pattern.
Patent KR-20090081767-A (KR)
Title: System and Method for Selling Online Goods by Using Online Coupon and Program Recording Medium
Inventor: LEE JUN KYU
IPC: G06Q30/02
Filed: 2008-01-25
Abstract: An online financial product selling method and system using an online coupon and a recording medium therefor are provided to offer a predetermined incentive to a customer by drawing lots of a serial number included in coupon information. A server stores customized product information in a storage medium(130). When a customer logs in Internet banking, the server compares customer information of the customer with customer information included in the stored customized product information. If the customer information of the customer is identical with the customer information included in the customized product information, the server extracts the customized product information and coupon information from the storage medium, and provides the extracted information to a customer terminal. The server provides an incentive corresponding to a coupon to the customer.
Patent KR-20090082940-A (KR)
Title: Is nanyeon seat for gas range wall protection one time and do gojeongjang
Inventor: PYO SUNG RYONG
IPC: A47J47/00
Filed: 2008-01-29
Abstract: A disposable incombustible sheet for protecting a wall of a gas range and a fixing device for the same are provided to cut the incombustible sheet with a roller method and to easily replace the incombustible sheet only. A disposable incombustible sheet for protecting a wall of a gas range comprises a plastic case(A-1), and a refill incombustible sheet roll and a fixing unit. The fixing unit catches the incombustible sheet coming down from the upper part. The incombustible sheet comes down along a wall using an outer protruded pieces(A-4a) and saw-toothed wheels(A-4b,A-4c). A cutting unit cuts the dirty incombustible sheet while fixing on a horizontal frame(A-7) in order to use the clean incombustible sheet from. A bottom fixing part fixes the incombustible sheet. When the incombustible sheet inside the case is replaced, a right side separator(A-5a) is opened. The incombustible sheet is inserted in a left holder(A-4d). And then a right side separator is inserted again.
Patent KR-20090083137-A (KR)
Inventor: YOO KEE DAE
IPC: B60G21/055
Filed: 2008-01-29
Abstract: 본 발명에 따른 차량용 볼 스터드 조립장치는, 양 끝단에 중공이 형성된  스탭바와; 상기 스탭바에 연결되어 회동되는 스탭바 링크와; 상기 스탭바링크와 스탭바 사이에 배치되어 상기 스탭바링크가 회동할 수 있도록 회전구가 형성된 볼 스터드와; 상기 볼 스터드의 단부는 상기 스탭바에 형성된 중공에 삽입되어 일체화 되도록 고정시키는 고정부를 포함하여 구성되어 스탭바에 볼 스터드가 일체로 모듈화 됨으로써, 스탭바 끝단 트림 및 펀칭 공정이 줄고 스탭바와 스탭바링크를 체결하는 조립공정이 간편해 작업능률이 향상될 뿐만 아니라 관련 부품 수를 줄여 중량이 감소되고 원가가 절감되는 이점이 있다. 
       
     	자동차, 스탭바, 스태빌라이저바, 스탭바링크, 볼 스터드
Patent KR-20090085253-A (KR)
Title: An die attach equipments having a spring type plunger pin
Inventor: KIM HEE CHEOL
IPC: H01L21/58
Filed: 2008-02-04
Abstract: A die attach equipments having a spring type plunger pin is provided to minimize the damage to the semiconductor by separating a plunger pin from the bottom of the semiconductor with the elasticity of a spring. In a die attach equipments having a spring type plunger pin, a collet(400) is installed inside die attachment equipment. The collect is used for picking up and moving the semiconductor from the wafer, and a plurality of plunger pins(100), having a spring inside it, is used for lifting an individual chip from the cut wafer.
Patent KR-20080074042-A (KR)
Title: Semiconductor memory device
Inventor: INABA TSUNEO
IPC: H01L21/8247
Filed: 2008-02-05
Abstract: A semiconductor memory device is provided to shorten a time interval for fabricating a chip without increasing the cell area of a memory cell by enabling reduction of one interconnection layer. First and second bitlines(BL1,BL2) are formed of the same interconnection layer, extended in the same direction. First and second wordlines(WL1,WL2) adjoin each other, crossing the first and second bitlines. A first transistor has a first gate electrode, first and second source/drain diffusion layers. The first gate electrode is connected to the first wordline. The first and second source/drain diffusion layers are formed under the second bitline at both sides of the first wordline. The second source/drain diffusion layer is disposed between the first and second wordlines, connected to the first biline. A second transistor has the second source/drain diffusion layer in common with the first transistor, a second gate electrode and a third source/drain diffusion layer. The second gate electrode is connected to the second wordline. The second and third source/drain diffusion layers are disposed under the second bitline at both sides of the second wordline. A first resistive memory device is disposed under the second bitline over the first source/drain diffusion layer, having one end connected to the second bitline and the other end connected to the first source/drain diffusion layer. A second resistive memory device is disposed under the second bitline over the third source/drain diffusion layer, having one end connected to the second bitline and the other end connected to the third source/drain diffusion layer.
Patent KR-20090087994-A (KR)
Title: Apparatus of driving brushless dc motor in a car
Inventor: JEON JIN YONG
IPC: H02P6/08
Filed: 2008-02-14
Abstract: A BLDC motor driving apparatus for a vehicle is provided to improve operation reliability and performance by implementing a detection circuit and a gate driver as an IC using a LTCC(Low Temperature Ceramics) method. A detection circuit and a gate driver includes a multiple electric source voltage unit(82), a low voltage/overvoltage detector(84), a high temperature detector(86), an overcurrent detector(88), a phase current detector(90), and a three phase gate driver(92). The multiple electric source voltage unit controls the electric power supply of the three phase gate driver and the controller. The low voltage/overvoltage detector checks whether the power supply voltage supplied to the BLDC motor driving apparatus is the low voltage or overvoltage. The high temperature detector provides the temperature information to the controller. The overcurrent detector checks whether the current of the BLDC motor is the overcurrent. The phase current detector checks the current of U,V,W of the BLDC motor. The three gate driver controls the driving of the BLDC motor.
Patent KR-20090087786-A (KR)
Title: 여성 소변 배출기 오목 컵 기스모
Inventor: LEE JEONG SOOK
IPC: A61F5/44
Filed: 2008-02-13
Abstract: .
Patent KR-20090089500-A (KR)
Title: Duty cycle correction circuit
Inventor: SONG HEE WOONG
IPC: H03K5/13
Filed: 2008-02-19
Abstract: A duty cycle correction circuit is provided to reduce power consumption by reducing a current source. A duty cycle correction circuit includes a signal generating part, a variable resistance part(110), and a current source part(140). The signal generating part includes a first signal generating part(120) and a second signal generating part(130). The first signal generating part receives a clock signal, and outputs a complementary signal of an output signal. The second signal generating part receives the complementary signal of the clock signal, and outputs an output signal. The variable resistance part varies an amount of current flowing to the signal generating part according to a duty correction control signal changed according to duty of the output signal. The variable resistance part is serially connected to the first signal generating part or the second signal generating part. The current source part supplies a current flowing to the signal generating part.
Patent KR-20090090182-A (KR)
Title: Skew adjustment citcuit and method thereof
Inventor: KIM BYUNG KOAN
IPC: G09G3/36
Filed: 2008-02-20
Abstract: A skew control circuit and a method thereof are provided to output an output clock signal and an output start pulse signal delayed according to a set value of a skew control signal by inputting an input clock signal and an input start pulse signal. A delay circuit(310) generates an output clock signal after delaying an input clock signal as a set skew value in response to a skew control signal. A selecting circuit(320) compares the skew control signal with an offset control signal, selects one among an input start pulse signal and the delayed start pulse signal, and outputs the selected one as a start pulse signal. An output circuit(330) outputs the start pulse signal as an output start pulse signal in response to an output clock signal. A comparator compares the offset control signal with the skew control signal, and generates a selecting signal. A D-flip flop generates a start pulse signal delayed by inputting the input start pulse signal in response to the input clock signal. A mux part selects the input start pulse signal or the delayed start pulse signal in response to the selecting signal, and outputs the start pulse signal.
Patent KR-20090090456-A (KR)
Title: Etching additive and etching composition comprising the same
Inventor: JANG YOUNG SIC
IPC: C09K13/06
Filed: 2008-02-21
Abstract: An etching composition is provided to implement selective etching by minimizing the damage of electrolytically plated copper and removing electroless plated copper which is a seed layer, thereby being used for flash etching of a semi-additive process. An etching composition comprises hydrogen peroxide and sulfuric acid, and further etching additive. The etching additive is obtained by adding alkylamine of chemical formula 1: R^1-NH2, aryl sulfonic acid of chemical formula 1: R^2-SO3H, and a compound of chemical formula 3 to water. In chemical formulas, R^1 is C1~C6 linear or branched alkyl, R^2 is phenyl or the phenyl substituted with C1~C6 linear or branched alkyl; R^3 is C1~C3 linear or branched alkyl or carboxyl; and R^4 is hydrogen or hydroxyl.
Patent KR-20090090601-A (KR)
Title: Phase-change random access memory capable of preventing coupling noise during read while write operation
Inventor: CHOI BYUNG GIL
IPC: G11C7/18
Filed: 2008-02-21
Abstract: A phase change memory device is provided to minimize a coupling noise by arranging a shielding unit between a write global bit line and a read global bit line. Local bit lines(LBL0-LBL7) are connected to memory cells(SCA). One or more write global bit lines(WGBL) are connected to the local bit lines. One or more read global bits(RGBL) line are connected to the local bit lines. A plurality of banks are formed with a stack structure. A shielding unit is arranged between the adjacent write global bit line and the read global bit line. A ground voltage is applied to the shielding unit.
Patent KR-20080097123-A (KR)
Title: Multiple door
Inventor: KIM YOUNG KIL
IPC: E06B3/50
Filed: 2008-02-22
Abstract: A multi-direction opening device is provided to be opened or closed by selectively choosing sliding mode or rotating mode or the door. A multi-direction opening device comprises a rail section performing the role performing the guide role of the slid door(60) and is slid, one or more rollers which is slid according to the rail section and performs opening and shutting of door in the sliding mode, a rotation shaft performing the role of being adhered to roller or being adhered to the body(40) of roller and rotating, the door which is opened by the support of the axis of rotation or the support of roller.
Patent KR-20090091625-A (KR)
Title: Harrow for tractor
Inventor: JUNG IN HO
IPC: A01B23/00
Filed: 2008-02-25
Abstract: A harrow for a tractor is provided, which enables use and maintenance and repair at a cheap cost by reducing the production cost and reduces generation of the malfunction according to the damage of the wire. A harrow for a tractor comprises: a rotating bar(10) which rotates in the direction of being lifted to the top and bottom in the frame equipped at the rear of the tractor; a main harrow(20) in which one end of the rotating bar is hinge-connected to the other end of the rotating bar; an auxiliary harrow(30) which is folded in both sides and is rotatably connected in order to be spread; and an elevation and folding drive member(50) which is installed in order to fold and spread the auxiliary harrow connected to the main harrow.
Patent KR-20080080060-A (KR)
Title: System of providing interactive shopping file and method thereof
Inventor: KIM HYUN KU
IPC: G06Q30/00
Filed: 2008-02-28
Abstract: A system and a method for providing an interactive shopping file are provided to enable a user to promote sales through personal media by appealing a goods or contents item visually and processing payment of the item in one webpage, which includes the personal media such as a blog, a mini-homepage, and an Internet cafe, without escaping the webpage. A goods information input unit(110) receives goods information of a goods item by connecting to a seller terminal. A payment processor(130) performs a function for processing payment of the goods item. An interactive shopping file generator(120) generates an interactive shopping file for each goods item. An interactive shopping file web server(140) assigns an interactive shopping file URL(Uniform Resource Locator) to the interactive shopping file and provides the interactive shopping file on the network. The interactive shopping file includes a goods information output screen for displaying the goods information, a payment information input screen for receiving payment information for the goods item from a buyer, and a payment result display screen for processing the payment according to the received payment information and outputting a payment result by communicating with the payment processor. A goods comment management unit(170) manages the comments of purchasers for the goods.
Patent KR-20090097720-A (KR)
Title: Cmos semiconductor devcie preventing lachup
Inventor: KIM JANG HOO
IPC: H01L27/08
Filed: 2008-03-12
Abstract: A CMOS semiconductor device is provided to prevent a latch up by weakening a forward feedback of a parasitic bipolar transistor by forming an impurity region layer between a MOS transistor and a well. An NMOS transistor(22) is formed on a P well(20). A PMOS transistor(32) is formed on an N well(30) adjacent to the P well. The P type impurity region is formed on the P well and surrounds the NMOS transistor. The N type impurity region is formed on the N well and surrounds the PMOS transistor. The density of the carrier in the P type impurity region is denser than the P well. The density of the carrier of the N type impurity region is denser than the N well.