baber/WOPTO huggingface dataset:
Patent KR-20070031270-A (KR)
IPC: A61K8/19
Filed: 2003-12-08
Abstract: 본 발명은 임의의 코팅을 배제한 조성물의 0.5 중량% 내지 9 중량%의 양으로 존재하는 피로인산칼슘을 포함하고 있는 치아 미백제를 포함하는 고형 구강 치아 미백 조성물을 제공한다. 한 실시양태에서, 본 발명의 조성물은 추가의 치아 미백제를 포함한다.
Patent KR-20060113976-A (KR)
Title: Transmitter and method for scrambled bit transmission
Inventor: ZILBERMAN SHIRI
IPC: H04J13/02
Filed: 2004-12-07
Abstract: Briefly, an apparatus (200) that may include scrambler (231) to scramble data bits and control bit and filters (227, 228) to filter the scrambled data bits and control bits. The apparatus may also include a processor (210) to adjust the gains of the filters.
Patent KR-20070010121-A (KR)
Title: Casting machine
Inventor: LAUENER WILHELM FRIEDRICH
IPC: B22D11/06
Filed: 2004-01-14
Abstract: The inventive casting machine and the caterpillar casting method based thereon are characterised in that the blocks (4) forming the casting mould surround one of the casting caterpillars (2;3) in a caterpillar-like manner and are separated in a lateral direction into elements which are held together. Said elements are located on the transportation means and are maintained on one part of the periphery of the caterpillar by means of the traction force of stationary magnets on the transportation means. ® KIPO & WIPO 2007
Patent KR-20070022212-A (KR)
IPC: C12M1/00
Filed: 2004-01-29
Abstract: 유전 물질 또는 생물학적으로 흥미있는 분자를 세포로 도입하는 것은 실험 과 이용 목적으로 흥미있는 과정이고, 이를 위해 전기천공은 널리 이용되는 방법이지만, 단일 부착 세포의 전기천공은 아직 미흡하다.  본 발명은 발달의 단계에서 기판에 부착되는 세포의 어떤 종류라도 전기천공할 수 있는 장치를 개시하는데,  여기서 세포를 전기천공하기 위해 전기 신호가 구동되어 배양 중인 단일 부착 세포에 인가된다.  또한, 상기 방법은 본 발명의 장치를 이용하여 단일 부착 세포를 전기천공하는 방법을 개시한다.  
       
     전기천공, 생체칩, 미소전극
Patent KR-20060110364-A (KR)
Title: Derivatives of pyridine and quinoline
Inventor: LACAL SANJUAN JUAN CARLOS
IPC: A61P31/00
Filed: 2005-01-11
Abstract: The invention relates to compounds having formula I, which block the biosynthesis of phosphorylcholine by selectively blocking the choline kinase enzyme in tumour cells or in cells affected by parasitic infection and which, as a result, can be used in the treatment of tumours and parasitic diseases or diseases caused by viruses and fungi in animals including humans. The invention also relates to a method of preparing the aforementioned compounds and to some intermediates resulting from said method.
Patent KR-20070004027-A (KR)
Title: Sucking apparatus
Inventor: KOBAYASHI KENJI
IPC: H01L21/02
Filed: 2005-04-20
Abstract: A wafer (W) is supported on a ring frame (R) from a rear side through a dicing tape (T), and a protection tape (H) is adhered on a front side of the wafer. A sucking apparatus (12) is provided with a table (16) having a sucking plane (15) on an upper surface. The sucking plane (15) sucks the dicing tape (T) by prescribed suction to hold the wafer (W). A groove (24) is formed at least in a part of an area along an outer circumference of the sucking plane (15), suction is performed by the sucking plane (15), and the dicing tape (T) is depressed by having the inside of the groove (24) depressurized. ® KIPO & WIPO 2007
Patent KR-20070009637-A (KR)
Title: Use of anti-alpha5beta1 antibodies to inhibit cancer cell proliferation
Inventor: RAMAKRISHNAN VANITHA
IPC: C07K16/28
Filed: 2005-03-24
Abstract: The present invention provides methods for direct killing of cancer cells using anti-alpha5beta1 antibodies. Generally, the method comprises contacting a cancer cell that expresses alpha5beta1 on its surface with an anti-alpha5beta1 antibody, and thereby inducing the death of the cancer cell. The methods of the invention may be employed at an early stage of cancer development in a patient to prevent tumor establishment. In addition, the methods may be used to treat previously formed tumors especially in cancer that have not proven susceptible to anti-angiogenesis therapy. The methods may be employed as a combination therapy of anti-alpha5beta1 antibodies together with cancer chemotherapeutic agents or other molecular-based cancer therapeutic agents. ® KIPO & WIPO 2007
Patent KR-20070051777-A (KR)
Inventor: KIM IN SOO
IPC: B22F1/054
Filed: 2005-03-30
Abstract: 본 발명은 나노 크기의 금속 입자를 제조하는 방법에 관한 것이다. 바람직스럽게는 나노 크기의 귀금속 입자가 제조된다. 본 발명의 방법에 따르면, 용매 내에서 나노 크기의 금속 입자를 함유하는 생성물이 제조된다. 또한 제조 공정 중에 생성되거나 사용되는 부산물을 제거하기 위한 공정이 필요하지 않다. 
       
     나노 크기의 금속 입자, 귀금속, 은
Patent KR-20070053160-A (KR)
Inventor: ESTES MICHAEL J
IPC: H01L29/82
Filed: 2005-04-25
Abstract: 열전자 트랜지스터는 에미터 전극, 기부 전극, 콜렉터 전극 및 에미터 및 기부 전극 사이에서 전자의 수송으로 작용하며 그 사이에 배치되는 제1 터널링 구조를 포함한다.  제1 터널링 구조는 적어도 하나의 무형 절연층 다른, 제2 절연층을 포함하여 전자의 수송이 터널링에 의한 수송을 포함한다.   트랜지스터는 기부 및 콜렉터 전극 사이에 배치된 제2 터널링 구조를 포함한다.  제2 터널링 구조는 탄도 수송에 의해 기부 및 콜렉터 전극 사이에서 전술한 전자의 적어도 일부분의 수송으로 작용하여 전자의 부분은 콜렉터 전극에서 모인다.  박막 트랜지스터에서 인터페이스에서의 전자 반사를 감소하기 위한 방법 또한 공개된다.
Patent KR-20070015586-A (KR)
Title: Formulation for ink-jet printing comprising semiconducting polymers
Inventor: MCCULLOCH IAIN
IPC: H01L51/30
Filed: 2005-04-22
Abstract: The invention relates to formulations comprising one or more polymers with semiconducting, charge transport, photoconducting and/or photo- or electroluminescent properties and one or more organic solvents, to their use for the preparation of electrooptical or electronic devices, including field effect transistors (FETs), electroluminescent, photovoltaic and sensor devices, in particular by ink-jet printing, and to FETs and other semiconducting or light emitting components or devices comprising the formulations. ® KIPO & WIPO 2007
Patent KR-20070024574-A (KR)
Title: Apparatus for receiving signals via channels
Inventor: VANDEWIELE BERTRAND J L
IPC: H04L25/02
Filed: 2005-06-01
Abstract: An apparatus (1) comprising a receiver (20) for receiving signals via channels defined by a channel transfer matrix H and a transmitter (10) is provided with a channel estimator (30) for generating first and second channel estimation information and a correlator estimator (31) for correlating the first and second channel estimation information with each other and for, in response to a correlation, generating a correlation factor and a transmitting feedback unit (32) for, in dependence of the correlation factor, estimating eigenparameters of a covariance matrix HHH and for, in response to an estimation, generating feedback information and a receiving feedback unit (33) for receiving the feedback information for adjusting the transmitter (10), to avoid complex matrix processes and to get the feedback information in a simple way. A power estimator (34) estimates a first and second power value for the first and second channel estimation information for normalizing the correlation factor. The estimated eigenparameters comprise estimated eigenvalues and/or estimated eigenvectors. ® KIPO & WIPO 2007
Patent KR-20070023755-A (KR)
IPC: A61K31/19
Filed: 2004-05-19
Abstract: 이 발명은 관상동맥 질환, 뇌졸증, 대뇌 허혈증 및 부정맥 등의 질병을 치료하고 예방할 수 있는 카우렌(kauerne) 화합물의 약물사용에 관한 것이다. 또한, 이 화합물은 대뇌 허혈성 경색을 예방하는 효과가 있다. 
       (I) 
     여기서  
     R 1 :  수소 (hydrogen), 수산기 (hydroxyl) 또는 알콕시 (alkoxy) 
     R 2 :  카르복시기 (carboxyl), 카르복실레이트 (carboxylate), 아실 할라이드 (acyl halide), 알데하이드 (aldehyde), 메틸수산기 (methyhydorxyl), 그리고, 에스터 (ester), 아실아마이드 (acyl amide), 아실 (acyl) 또는 카르복시기로 가수분해 될수 있는 에테르 그룹.  
     R 3 ,R 4 ,R 5 ,R 6 ,R 8 : 각각 산소, 수산기, 메틸수산기 (methylhydroxyl) 그리고, 에스터 (ester) 또는 메틸 수산기 (methylhydroxyl)로 가수분해 될 수 있는 알킬메틸 (alkyloxymethyl) 그룹  
     R 7 : 메틸기 (methyl), 수산기 (hydroxyl) 그리고, 에스터 (ester) 또는 메틸 수산기 (methylhydroxyl) 로 가수분해 될 수 있는 알킬메틸 (alkyloxymethyl) 그룹,. 
     R 9 :  메틸렌 (methylene) 또는 산소 
     카우렌 화합물
Patent KR-20080064508-A (KR)
Title: Backlight unit and liquid crystal display device having the same
Inventor: KIM HEE TAE
IPC: G02F1/1333
Filed: 2007-01-05
Abstract: A back light unit and a liquid crystal display including the same are provided to enhance optical efficiency by improving the structure of a reflection sheet. A liquid crystal display includes a liquid crystal panel(100), a light source(420), and a reflection member(430). The light source is located on the rear side of the liquid crystal panel. The light source includes a plurality of linear light emitting sections. The linear light emitting sections are spaced apart from each other with spacing spaces being interposed therebetween. The reflection member is located on the rear side of the light source. The reflection section has reflection sections protrude toward the light emitting sections in correspondence to the light emitting sections. The reflection member further includes a flattened portion located between the reflection sections.
Patent KR-20080064525-A (KR)
Title: Organic light emitting display device and driving method thereof
Inventor: LEE BAEK WOON
IPC: H05B44/00
Filed: 2007-01-05
Abstract: An organic light emitting diode device and a driving method thereof are provided to decrease a manufacturing cost by reducing a contact area between a current supply line and a circuit board. An OLED(Organic Light Emitting Diode) display panel(10) includes pixels formed at intersections between gate and data lines. A voltage source(40) supplies a current to the OLED panel. A scan driver(20) supplies a scan signal to the gate line. A data driver(30) supplies a data voltage to the data line. A timing controller(50) supplies a control signal to the scan and data drivers and supplies a converted pixel data signal to the data driver. A grayscale converter(60) converts a grayscale of an input pixel data signal and supplies the converted grayscale data signal to the timing controller. A scaling variable generator(70) generates a scaling variable by using the converted pixel data signal and supplies the scaling variable to the grayscale converter, when a next pixel data signal is inputted to the grayscale converter.
Patent KR-20070014218-A (KR)
Title: The multipurpose packing clip united in the pakage bag folded in two and the packing method,for the instant various spices
Inventor: LEE JUN HEE
IPC: B65D63/08
Filed: 2007-01-11
Abstract: A packing bag folded in two columns combining packing clips for packing various instant spices and a packing method thereof are provided to combine, pack and store small amounts of various kinds of spices for a long time. In the packing bag folded in two columns combining packing clips for packing various instant spices, a first column(101) and a second column(102) are formed to be opposed to each other symmetrically and are folded based on a center folding line. A pressure-sensitive adhesion is coated on the lower end portion of the rear surface of any one of the first column(101) and the second column(102), and both columns(101,102) which are arranged symmetrically are adhered to make a stand package. A multipurpose packing clip for opening the package is coupled to the packing bag.
Patent KR-20080067907-A (KR)
Title: Dial regulator
Inventor: SEO DONG WOOK
IPC: B60K26/00
Filed: 2007-01-17
Abstract: A dial regulator is provided to pull an accelerator by a wire and to open a throttle valve at a desired level using a handle member so as to control the vehicle manually and to reduce fatigue of the driver. A dial regulator comprises a wheel unit(10) and a connecting member whose one side is connected with the wheel unit and whose other side is connected with an accelerator pedal. The wheel unit includes a housing(11), a reel(20), and a wheel fixing part(30). The reel includes a handle member(21), a cylindrical member(22) connected with the handle member, and a fixed plate(24) combined with the end of the cylindrical member. A fixed projection(23) is formed at an outer periphery of the cylindrical member. A corrugated part(25) having a recessed part(26) and a projected part(27) is arranged at an outer periphery of the fixed plate. A connecting member has a wire(41) and a protection cover(42).
Patent KR-20080070902-A (KR)
Title: Light guide panel for lcd comprising stripe prism of irregular shape and cross prism
Inventor: LEE SEONG HOON
IPC: G02B5/04
Filed: 2007-01-29
Abstract: A light guide panel for an LCD device having main and cross prisms of irregular shapes is provided to suppress an interference pattern and a Moire phenomenon by irregularly forming contours of a stripe pattern or a dot pattern. A light guide panel for an LCD(Liquid Crystal Display) device includes a side surface(401), a front surface(403), and a rear surface(405). The light is emitted from the front surface and reflected on the rear surface. Plural irregular random stripe patterns(410), whose widths increase more and more away from the side surface of the light guide panel, are arranged. A main prism(412) is formed to be normal to an incident direction of the light into the random stripe pattern. A cross prism(422) is formed outside the random stripe pattern.
Patent KR-20080078452-A (KR)
Title: An airbag cushion cover and airbag system comprising the same
Inventor: KIM HEE JUN
IPC: B60R21/16
Filed: 2007-02-23
Abstract: An airbag cushion cover and an airbag system having the same are provided to use thread so that an opened part of the airbag cushion cover is sewed when the airbag cushion cover is deployed. An airbag cushion cover(20) is made of non-woven fabrics. The airbag cushion cover includes a contact part(22) and a connection knob(23). The contact part surrounds the airbag cushion cover. An opening part of the airbag cushion cover is sewed by using thread. The thread has a tensile force of 6N to 12N. The contact part of the airbag cushion cover is formed by using the thread. The thread is employed as polyester thread. The number of stitches of the air cushion cover is 15 to 25 stitch/100mm.
Patent KR-20080053158-A (KR)
Title: Air conditioner using of the subterranean heat and water heater system
Inventor: KIM IN KYU
IPC: F25B30/00
Filed: 2007-02-28
Abstract: An air-conditioner and a water heating system using geothermal power are provided to maintain hot water in a constant temperature by installing a water heating kit for controlling temperature of hot water. An air-conditioner using geothermal power comprises a plurality of indoor units(100) installed in the indoor space, an outdoor unit(200) connected to the indoor unit, a geothermal power unit(300) connected to the outdoor unit, a heat pump(400), a water heating kit(500), and a water heating tank(600) connected to the water heating kit. The heat pump is provided between the outdoor unit and the indoor unit to maintain hot water in a constant temperature. The water heating kit is connected to the heat pump to control the heat pump. Heating medium flows in a pipe through which the outdoor unit is connected to the geothermal power unit.
Patent KR-20080081465-A (KR)
Title: Apparatus for compensating system impairments caused by four-wave mixing
Inventor: CHUNG YUN CHUR
IPC: H04B10/2507
Filed: 2007-03-05
Abstract: An FWM(Four-Wave Mixing) compensator is provided to cancel crosstalk components due to FWM in a transmission link without influenced by the characteristics of the transmission link. An FWM compensator(200) comprises a non-linear block(260), an input block(250), a pump block(240), a coupling block(220), and an output block(270). The non-linear block converts the wavelengths of optical signals, transmitted along an optical line, and the wavelengths of the FWM components of the optical signals, and generates new FWM components due to secondary FWM. The input block adjusts the strength of the optical signals and the strength of the FWM components generated by the optical signals in the optical line and inputs them to the non-linear block. The pump block includes a pump laser(210) and elements(212-218) to adjust the output of the pump laser. The pump block adjusts the output of the pump laser and inputs it to the non-linear block. The coupling block the output of the pump block with the signals outputted from the input block and inputs the combined signals to the non-linear block. The output block filters and outputs only optical signals which do not contain a crosstalk component generated due to FWM in the optical line.
Patent KR-20080082872-A (KR)
Inventor: HWANG BO UI
IPC: G06Q30/02
Filed: 2007-03-09
Abstract: 포탈 사이트의 광고 방법이 개시된다. 포탈 사이트를 접속하는 고객의 특성을 파악하고 분류하여 고객 리스트를 형성하는 단계, 상기 포탈 사이트에 광고하려는 광고주의 요청사항을 파악하여 광고주 리스트를 형성하는 단계, 상기 광고주 리스트를 매칭하여 광고란의 광고 내용이 다른 복수의 페이지를 형성하는 단계, 및 상기 고객 리스트의 분류군과 매칭되는 상기 복수의 페이지 중 하나의 페이지를 선택하여 상기 분류군에 속하는 고객이 포탈 사이트에 접속시 디스플레이하는 포탈 사이트의 광고 방법이 제공된다. 
       
     	포탈 사이트, 정보란, 광고란
Patent KR-20070122128-A (KR)
Title: A bean processing device and a method for using the same
Inventor: WANG SHU LIANG
IPC: A23L11/00
Filed: 2007-03-20
Abstract: A bean processing device designed to perform the soaking, steaming and crushing process of beans successively at atmospheric pressure by a closed automatic treatment is provided to prevent nutrients from washing away and secure the miniaturization. A bean processing device(100) consists of: a first processing tank(1) containing a first pulverizer to load, soak, cook and crush beans; a second pulverizer(2) to be used for fine crushing of beans crushed in the first processing tank; a second processing tank(3) connected to the second pulverizer and used as a receiving tank to receive the crushed beans from second pulverizer; and a connecting pipe(4) used to connect the first processing tank and the second pulverizer and to form a airtight automatic processing system. The bean processing device further contains a hot water tank(5) to reduce the softening time of the cell tissue of beans and transfer water to the first processing tank. The first and second processing tanks contain a jacket heating plate(6).
Patent KR-20080088126-A (KR)
Title: Nano-structures manufacturing equipement having partly controllable substrate in temperature and manufacturing method of nano-structures
Inventor: KIM CHIN KYO
IPC: H01L21/683
Filed: 2007-03-28
Abstract: An apparatus for manufacturing a nano-structure having a partly controllable substrate in temperature and a manufacturing method of a nano-structure are provided to lower only temperature of a substrate by installing a substrate temperature control unit on a substrate holder. An apparatus for manufacturing a nano-structure includes a substrate holder(240) on which a substrate(A) is loaded. The substrate holder includes a substrate temperature control unit for controlling locally the temperature of the substrate. The substrate temperature control unit includes a through-hole(241) formed in the substrate holder and a fluid implantation tube(250) for supplying a temperature controllable fluid into the through-hole. The temperature controllable fluid is one of gas, liquid or gel. The substrate temperature control unit is an electrical cooler installed at a lower end of the substrate holder.
Patent KR-20080089872-A (KR)
Title: Method for updating tab coefficient using adaptive step-size in channel equalizer
Inventor: SUH YONG HAK
IPC: H04N7/015
Filed: 2007-04-02
Abstract: A method for updating a tap coefficient of an equalizer using an adaptive step size is provided to improve the performance of an equalizer by calculating an optimum step size suitable for a channel according to its situation and adjusting a tap coefficient. A step size of an equalizer filter, a tap coefficient, and a gradient value with respect to the tap coefficient are initialized into pre-set arbitrary values(S1). An estimated error is obtained(S2). A coefficient of the equalizer filter at a time point n+1 is updated by obtaining a tap coefficient of the time point n+1 by multiplying the step size at the initialized time point 'n', an input of the equalizer, and the error, and adding the tap coefficient at the time point 'n' thereto(S3). A step size of the time point n+1 is obtained and updated by calculating the step size of a given time point 'n' so as to be applied for updating a tap coefficient at a time point n+2 of the equalizer filter(S4). In order to obtain a step size at the time point n+2 of the equalizer filter, a gradient value of the tap coefficient at the time point n+1 is obtained(S5).
Patent KR-20070100122-A (KR)
Title: Etchant composition for polishing semiconductor wafer, method for producing polishing composition using the same and polishing processing method
Inventor: MAEJIMA KUNIAKI
IPC: B24B37/00
Filed: 2007-04-03
Abstract: An etchant composition for polishing a semiconductor wafer, a method for preparing the etchant composition, and a method for polishing a semiconductor wafer by using the composition are provided to suppress the generation of particle, to obtain satisfactory surface smoothness and to improve polishing velocity. An etchant composition is an aqueous solution having the buffer solution composition comprising a weak acid and a quaternary ammonium, wherein the weak acid has pKa of 8.0-12.5 at 25 deg.C and the aqueous solution shows a buffer action at a pH range of 9.5-12 when diluted to 100 times. Also the etchant composition is an aqueous solution having the buffer solution composition comprising a weak acid, a quaternary ammonium and potassium wherein the weak acid has pKa of 8.0-12.5 at 25 deg.C and the aqueous solution shows a buffer action at a pH range of 9.5-12 when diluted to 100 times.
Patent KR-20080095702-A (KR)
Title: Functional air cleaning device with convenient change and mounting structure of air inlet filter
Inventor: CHO CHUL HUI
IPC: B01D35/00
Filed: 2007-04-25
Abstract: A functional air cleaning device is provided to make maintenance and repair quickly and easily by enabling a user to simply replace a filter and make the air exhausted through a vent of a case by enabling the air inhaled into the case to uniformly pass through all portions of a filter cartridge, not passing only through the center part of the filter cartridge. A case(100) formed in a square box shape has a suction part(102) at one side thereof and an exhausting part(105) at other side thereof. A suction fan(110) is built in the case so as to be adjacent to the suction part, and a filter cartridge(120) filters the air inhaled through the suction part of the case by being positioned between exhausting parts of the case. A rotary plate(130) is mounted so as to be rotatably opened/closed and has a through-hole connected with the suction part of the case. A filter(140) is mounted on the rotary plate so as to cover the suction part of the case, and a rocking means maintains the rotary plate in a state that it is closed as being closely adhered to one-side exterior wall on which the suction part of the case is formed.
Patent KR-20080096108-A (KR)
Title: Quinazoline derivatives as an multiplex inhibitor
Inventor: LEE KWANG OK
IPC: C07D239/94
Filed: 2007-04-27
Abstract: A quinoline derivative is provided to treat all kinds of diseases including cancer effectively and selectively by suppressing an activity of a tyrosine kinase. A quinoline derivative or a salt allowable is represented by a chemical formula 1. In the chemical formula 1, R1 is C1-C6 dialkylamino, C5-C6 cyclic amino, and isopropyl oxy or cyclo pentanyl oxy: X is hydrogen or C1-C3 alkyl and R2, R3, R4, R5 and R6 are independently hydrogen or halogen.
Patent KR-20080096203-A (KR)
Title: Hot working die steel for die-casting
Inventor: INOUE KOICHIRO
IPC: C22C38/00
Filed: 2007-04-27
Abstract: A hot working die steel for die-casting is provided to have excellent in the tolerance about the heat check and to excellently prevent the cracking of a water-cooling hole at the same time. A hot working die steel is comprises to weight %, C: 0.1~0.3% Si: 0.1~1.5% Mn: 0.3~2% Cr: 6~12% P: s: mo: 1~3% V: 0.5~1.5%, s- Al: 0.005~0.025% N: 0.005~0.025% O: it is the rest Fe, and the steel containing the inevitable impurity less than 0.005%. This hot working die steel is manufactured by hardening, and tempering at temperature less than 500deg.C.