baber/WOPTO huggingface dataset:
Patent KR-20080104600-A (KR)
Title: Composition for treatment of ischemic heart disease, facilitation of blood circulation and angiogenesis
Inventor: PARK CHAN WOONG
IPC: A61P9/10
Filed: 2007-05-28
Abstract: A composition for promoting the blood circulation is provided to promote the blood circulation by expanding the blood vessel and to inhibit the aging of the blood vessel. A composition for promoting the blood circulation contains an extract of the fruit of insam (ginseng) as an effective ingredient. Preferably the extract of the fruit of insam is prepared by adding ethanol to the dried one of insam fruit to reflux it for extraction, and filtering and concentrating the obtained extract; and removing the oil-soluble component, adding butanol to it to extract it, and concentrating the obtained extract.
Patent KR-20080109437-A (KR)
Title: Method for preparing heteropoly acid catalyst
Inventor: NOH HYUN KUK
IPC: B01J37/08
Filed: 2007-06-13
Abstract: A manufacturing method of a heteropolyacid typed catalyst is provided to have a high conversion ratio of methacrolein and a high selectivity of the methacrylic acid and not to need a preparation plastic step. A manufacturing method of a heteropolyacid typed catalyst comprises steps of: manufacturing slurry by adding and agitating: an ammonium salt; one or more selected from a group consisting of precursors of Bi, As, Zr, Ge, Tl, Si, B, Te, Sb and Ta; one or more selected from a group consisting of precursors of Ti, W, Fe, Cu, Zn, Cr, Co, Ni, Mn, Ga, Ce and La; and one or more selected from a group consisting of precursors of K, Rb, Na, Cs, Mg and Ba in a keggin typed heteropoly acid aqueous solution having a protic acid form; and manufacturing catalyst by drying, molding and plasticizing the manufactured slurry.
Patent KR-20080111573-A (KR)
Title: Manufacturing method of specimen for transmission electron microscopy
Inventor: CHUNG EUN YOUNG
IPC: G01N1/28
Filed: 2007-06-19
Abstract: A method for manufacturing specimens for a transmission electron microscope for observing images of a sectional surface of an inorganic pigment is provided to realize thickness measurement, component analysis, and sectional structure analysis precisely by a transmission electron microscope by manufacturing specimens having a thickness of 150nm or less in a relatively simple manner. A method for manufacturing specimens for a transmission electron microscope for observing images of a sectional surface of an inorganic pigment includes the steps of preparing a silicon dummy specimen in the circular plate shape, in which a silicon dummy stack is fixed in a metal ring, mechanically polishing both surfaces of the silicon dummy specimen into a predetermined thickness, making the thickness thinner to form a concave groove in the center of one of the surfaces by dimpling, and obtaining a final specimen with a thickness for transmitting electron beams by carrying out ion beam polishing on the dimpled surface.
Patent KR-20080112049-A (KR)
Title: Book belt
Inventor: JUNG SUN YOUNG
IPC: A45C13/30
Filed: 2007-06-20
Abstract: A book belt is provided, which easily puts in the big and thick book which is not put in a bag by using three belts. A book belt which easily can carry the book is constituted as follows. Three belts are intersected. The book belt is controlled according to the size of the book. The book belt comprises: a belt part(a) of the book belt; a connection link part(b); a grip portion(c) for carrying; a regulating ring part(d) for controlling the length of the belt.
Patent KR-20080113740-A (KR)
Title: Steering limit system depend on vehicle speed
Inventor: LIM GI HUN
IPC: B62D6/00
Filed: 2007-06-25
Abstract: A steering restricting device according to the car speed is provided that the huge car accident due to the carelessness of operator is prevented. A steering restricting device comprises a vehicle speed sensor(1) detecting the speed of wheel, a steering sensor(2) detecting the angle of the steering wheel, a stopper(3) putting the limit of the steering angle, a limit control device(4) controlling the limit location, a rack(5), a pinion gear(6), a steering wheel(7), a steering column.
Patent KR-20090000522-A (KR)
Title: The apparatus and method of knowledge business with tender and change of price
Inventor: PARK YONG SEOK
IPC: G06Q30/06
Filed: 2007-06-28
Abstract: An improving device for Knowledge transaction using a bid and price change and a method are capable of a developed high quality knowledge transaction by indicating desired purchasing price and desired selling price through private competitive bid. And they are provided to reflect credibility and objective validity about traded knowledge, improve valuation capability about the knowledge by considering purchasing reality and special knowledge. An improving device for Knowledge transaction using a bid and price change and a method comprises the followings: a internet connection network(10) connecting knowledge trade site provided from central control center by a questioner terminal and bidder terminal; a questioner terminal(20) comprised so that it be paid to the desired selling price which bidder hopes, collecting knowledge purchasing and paying the bid cost through a mobile communication terminal and home pc to the knowledge trade site; a bidder terminal(30) which is capable to be paid the desired selling price from the questioner through the central control center, participating the knowledge trade bid while registering a range to prior open and paying the bid cost through a mobile communication terminal and home pc to the knowledge trade site; and a central control center(40) which inducing participation to the knowledge transaction bid to the bidder, providing the desired selling price and knowledge incentive between the questioner and the bidder, and controlling to be selected knowledge which the questioner wants, controls reset of the knowledge price after registering the question information asked the questioner to the knowledge trade site.
Patent KR-20090003610-A (KR)
Title: A composition for the prevention or treatment of liver diseases containing a powder of styela clava or styela plicata
Inventor: LEE SEUNG CHEOL
IPC: A61P1/16
Filed: 2007-07-03
Abstract: A composition for preventing or treating the liver disease and for protecting the liver cell, and a food additive or health food composition are provided to improve the effect inhibiting the damage of DNA of liver cells and leucocyte. A composition for preventing or treating the liver disease and for protecting the liver cell contains a powder of Styela clava or a powder of Styela plicata as an active ingredient. Preferably the content of the powder of Styela clava or the powder of Styela plicata is 0.01-90 %.
Patent KR-20090003815-A (KR)
Inventor: WHANG YOUNG HO
IPC: B60S1/54
Filed: 2007-07-04
Abstract: 차량 내부에 장착된 에어 컴프레셔로부터 인출된 에어 호수의 끝단에 차량의 전면 유리 또는 측면 사이드 미러를 향하도록 돌출되어 있는 에어 분사노즐를 통해 강한 압력의 에어를 분출시켜 차량의 전면 유리 또는 측면 사이드 미러에 있는 빗물이나 먼지를 불어내는 구조로서 에어 분사노즐의 분사각은 일정 각도만큼 제한되며 분사노즐이 반복하여 왕복운동을 하고 있다. 
       
     (1) 분사노즐 (2) 에어 컴프레셔 (3) 각도유지레버
Patent KR-20090005703-A (KR)
Title: Map matching method in crossroad and navigation system
Inventor: CHANG SANG HUN
IPC: G01C21/30
Filed: 2007-07-10
Abstract: A map matching method at intersection and a navigation system are provided to offer more natural and realistic guide at the intersection by reflecting a predetermined curvature to mapping data for turn guide at the intersection. A map matching method at intersection includes a step of searching a path to the destination designated by the user and a step of reflecting a curvature corresponding to the type and turning direction of the intersection to map matching data for turn guide at the intersection when the intersection is detected. A navigation system comprises a path calculation unit(220), a storage(230), a user interface(240), a display unit(250), a voice output unit(260), and a controller(270), where an intersection database including curvature defined according to the type and turning direction of intersection is stored in the storage.
Patent KR-20090005904-A (KR)
Title: Text book for learning a foreign language and replaying device using the same
Inventor: KIM SEUNG HO
IPC: G09B19/08
Filed: 2007-07-10
Abstract: A text book for studying foreign language and a player using the same are provided to improve listening, speaking and writing skills of a foreign language generally by the conceptual studying of vocabularies without confusion. In the text book, vocabularies(103) are distinguished and handled by the units of concept instead of pronunciation, origins or spellings, and all the vocabularies having different concept are irregularly distributed over the entire recording areas of the text book. Vocabularies(104) to explain the concept or mentioned in examples and the like are highlighted.
Patent KR-20090008591-A (KR)
Title: Manufacturing process for nonflammable blanket to prevent dust, fire, toxic gas and personal safety
Inventor: CHON YOUNG SIK
IPC: D06M11/73
Filed: 2007-07-18
Abstract: A flame retardant sheet, and a method for preparing the flame retardant sheet are provided to improve flame retardancy and to lower the manufacturing cost. A flame retardant sheet comprises a flame retardant rubber layer which has a thickness of 0.08-3 mm and comprises a polymer 100 parts by weight, a flame retardant 50-150 parts by weight, an activator 2-10 parts by weight, an antiaging agent 1-6 parts by weight, an accelerator 0.1-5 parts by weight, and a crosslinking agent 1-7 part.
Patent KR-20090013870-A (KR)
Title: Organic fluorescent compound with change of fluorescence by stimuli
Inventor: CHUNG JONG WON
IPC: C09K11/06
Filed: 2007-08-03
Abstract: An organic fluorescent compound is provided to improve the fluorescence by external stimulus such as pressure, heat and light or to diversify the fluorescence color by changing only the molecular arrangement. An organic fluorescent compound is indicated as the following chemical formula (I) and is improved by the external stimulus, or is indicated as the following chemical formula (II) and is changed with the external stimulus. In the chemical formula (I), R is C-CF3, R1 is CN, R2 is H; or R is C-CF3, R1 is H, R2 is CN; or R is N, R1 is H, R2 is CN. In the chemical formula (II), R is O-(CH2)4, R1 is CN, R2 is H; or R is O-(CH2)4, R1 is H, R2 is CN.
Patent KR-20090016343-A (KR)
Title: Method and apparatus for encoding/decoding signal having strong non-stationary properties using hilbert-huang transform
Inventor: JANG IN SEON
IPC: H04N21/233
Filed: 2007-08-10
Abstract: A voice and audio signal encoding/decoding apparatus and a method thereof are provided to efficiently and simultaneously encode/decode voice and audio signals. A signal separation part(110) separates an input signal into signals having different frequency bands. A phase and amplitude information extracting unit(120) extracts momentary phase and momentary amplitude information of each of the separated signal by performing Hilbert conversion of the separated signal. An encoder(130) encodes each of the separated signal by using the extracted momentary phase and momentary amplitude information.
Patent KR-20090017162-A (KR)
Title: File distributing method using p2p and p2p network system using the same
Inventor: LEE DONG GEOL
IPC: G06Q50/00
Filed: 2007-08-14
Abstract: A file distribution method using P2P and a P2P network system using the method are provided to realize stability without influencing downloading speed, even though some of peers that download data and relay the downloaded data to other peers are in logoff state. Receiving peers for receiving data are connected to plural transmission peers that transmit the data in network structure. The data is downloaded when each receiving peer downloads the same data from the plural transmission peers by distributing the data. The data is also transmitted in a round-robin way in accordance with transmission completion of the data. Each peer is connected to three or five other peers together. If one of the transmission peers is in logoff state, the receiving peers recover data transmission by only using the rest of the other transmission peers connected to the receiving peers.
Patent KR-20090022328-A (KR)
Title: Fusion polynucleotide for biosynthesis of beta-carotene comprising self-cleavage 2a sequence and transformed cell using the same
Inventor: HA SUN HWA
IPC: C12N15/62
Filed: 2007-08-30
Abstract: A fusion polynucleotide with self-cleaving 2A arrangement is provided to control a metabolism process of a plant for beta-carotene biosynthesis, thereby increasing the contents of beta-carotene. A fusion polynucleotide with self-cleaving 2A arrangement encodes hot pepper phytoene synthase consisting of base sequences indicated as a sequence number 1, rice plant opimization FMDV-derived 2A sequence, and bacteria carotene desaturase. A recombinant vector for transformation comprises a promoter and the fusion polynucleotide operably connected to the promoter. The recombinant vector is a pGlb-PAC vector.
Patent KR-20090023854-A (KR)
Title: Device using external memory socket and interface method in mobile communication terminal using the same
Inventor: LEE MIN HYOUNG
IPC: H04B1/40
Filed: 2007-09-03
Abstract: An interface device using an external memory socket and an interfacing method of a mobile terminal using the same are provided to reduce the size of the mobile terminal by performing the USB communication and charging functions through only one external memory socket. An interface device(200) of a mobile communication terminal comprises a socket unit(250) and an interface controlling unit(290). The interface controlling unit determines the kind of a card inserted into the socket unit, and then activates a function corresponding to the card type. The interface controlling unit includes an accessory detection part and a processing part. The accessory detection part recognizes that the card is inserted into the socket unit, and then outputs a signal corresponding to the inserted card to the processing part. The processing part communicates with the accessory detection part through a signal line, confirms the card inserted into the socket unit, and performs the corresponding function.
Patent KR-20080034761-A (KR)
Title: Golf club head
Inventor: KUBOTA MAKOTO
IPC: A63B102/32
Filed: 2007-09-10
Abstract: A metallic hollow golf club head is provided to show less decrease in carry for an off-center hit(hit deviating from the sweet spot) by a face plate having the same shape as that of an opening. A golf club head comprises: a metallic head body(1) having a cavity(10) therein, an opening(8) formed in a face part(2) and communicating with the cavity, and a metallic face plate(9) welded to the opening, wherein the front side of the opening is formed in a U-shape, a projection line on the face part surface of the perpendicular passing through the lowermost portion of the opening coincides with the projection line on the face part surface of the perpendicular passing through a ground contact point of a sole part(4), or the projection line drawn with the lowermost portion of the opening is positioned close to a heel part(7) with respect to the projection line drawn with the ground contact point of the sole part when the head body is soled in accordance with a line angle, the ratio of width on the toe side with respect to the projection line drawn with the ground contact point of the sole part is higher than the ratio of width on the heel side toward a crown part(3), and the face plate is formed to have a shape matching the opening. In the golf club head, the upper end portion of the face plate extends to the crown part and the face plate is made of a material having a Young's modulus lower than that of the head body.
Patent KR-20080028288-A (KR)
Title: A refrigerated display case door and method of manufacture
Inventor: BIENICK CRAIG
IPC: E05F3/00
Filed: 2007-09-19
Abstract: A refrigerated display case door and a manufacturing method for the same are provided to minimize the heat conductivity by using the polymer constitution of the inner and external ring shape frame members. A refrigerated display case door includes an inner polygonal ring-shaped frame(90) and an external polygonal ring shaped-frame(40). An insulating glass unit(70) is coupled to the inner frame member and the external frame member. The frame members are fixed to each other compulsorily by periphery snap fastening mechanism that avoids the use of a conventional clamp, a vise and the like during the adhesion type curing/setting up. Pivot pins carried by the display door are guided to the inside of a pivot pin opening portion through a guide member and a location member.
Patent KR-20090030114-A (KR)
Title: Capacitance measuring circuit for touch sensor
Inventor: HAN SANG HYUN
IPC: G01R27/26
Filed: 2007-09-19
Abstract: A capacitance measuring circuit for a touch sensor is provided to minimize an effect to the inside and outside of the touch sensor by measuring the change of the capacity. A capacitance measuring circuit for a touch sensor is composed of a generator, a multiplexer, a voltage comparing unit, a timer, and a controller. The reference voltage unit generates a first reference and a second reference voltage. A mux selects one of a plurality of PAD(70) touched by a user. A comparison unit compares an inputted voltage with a generated voltage. A timer outputs an output signal according to a charge time and a discharge time, the controller controls an electrode driver.
Patent KR-20090031028-A (KR)
Inventor: LEE MOON HO
IPC: B02C19/22
Filed: 2007-09-21
Abstract: A pulverizer having compact structure is provided to offer superior smashing performance and maintenance by performing grinding processes consecutively in one pulverizer. A pulverizer having compact structure comprises the followings: a pair of driving rollers(10) driven with each driving motor(14) of which speed is controlled with an inverter(12) independently; an upper and a lower hopper(20)(20') of which inside space is separated with a diaphragm(22) and guiding input and discharge of grinding materials; and a vertical screw(30) transferring the grinding materials discharged from the lower hopper into the upper hopper.
Patent KR-20090037621-A (KR)
Title: Electrochemical cell
Inventor: KIM SEONG MIN
IPC: H01M50/538
Filed: 2007-10-12
Abstract: An electrochemical cell is provided to increase the connection strength of a current collector and terminal, to reduce the electric resistance of a connection unit, and to improve uniformity and reliability of the connection unit. An electrochemical cell comprises a positive electrode(240) and a negative electrode(260) which have a current collector and an active material layer formed on the current collector, and an extended part of a current collector connected to a terminal; an electrode assembly which is inserted with strip between the current collector extension parts of the electrode of at least one polarity, and is formed to face the current collector extension part of the positive electrode and the current collector extension part of the negative electrode; and a terminal connected to the side of the electrode assembly.
Patent KR-20080034417-A (KR)
Title: Scalable video coding encoder with adaptive reference fgs and fgs motion refinement mechanism and method thereof
Inventor: KANG JUNG WON
IPC: H04N7/32
Filed: 2007-10-16
Abstract: A scalable video coding encoder with an adaptive reference FGS(Fine Grain SNR Scalability) and FGS motion refinement method, the encoder, and a method for encoding and decoding in the same are provided to increase higher encoding efficiency of the encoder by determining a prediction signal of the FGS layer block according to scale element values of the FGS layer and determining the scale elements according to the residual signals of the FGS layer block. A scalable video coding encoder comprises a prediction signal determining part(1010), and a scale element determining part(1020). The prediction signal determining part determines a prediction signal of the FGS layer block according to the scale element value of the FGS layer when the interlayer prediction is not made among the foundation layer, the former layer, and the present layer. The scale element determining part determines the scale element used when predicting the FGS layer block corresponding to the FGS layer block on the basis of the residual signals of the FGS layer block.
Patent KR-20090040032-A (KR)
Title: Method and device for generating depth image using reference image, and method for encoding or decoding the said depth image, and encoder or decoder for the same, and the recording media storing the image generating the said method
Inventor: HO YO SUNG
IPC: H04N19/593
Filed: 2007-10-19
Abstract: A method and a device for generating depth image using a reference image, and a method for encoding or decoding the said depth image, and an encoder or a decoder for the same, and a recording media storing the image generated by the same method are provided to effectively reduce a bit generating rate from a depth image encoding. A depth image generating device films a depth image by using a depth camera(S100). The depth image generating device performs down sampling for a reference image(S105). The depth image generating device, by using a 3D warping method, generates a depth image predicted from a reference image(S110). The depth image generating device removes a hole which is existing in the depth image created by prediction(S115). The depth image generating device is able to generate a depth image at a certain point of time(S120).
Patent KR-20080039794-A (KR)
Title: Transition metal catalytic systems and methods for preparing ethylene homopolymers or copolymers of ethylene and olefins using the same
Inventor: OK MYUNG AHN
IPC: C08F4/64
Filed: 2007-10-23
Abstract: A transition metal catalyst for preparing ethylene homopolymers or ethylene-olefin copolymers is provided to be very economically synthesized as a synthesis route is simple, and exhibit high activity in olefin polymerization. A transition metal catalyst for preparing ethylene homopolymers or ethylene-olefin copolymers has a structure represented by the following formula 1, and comprises a cyclopentadiene derivative and at least one anionic ligand around a transition metal, wherein the ligands are not cross-linked with one another. The anionic ligand comprises an aryl group having an aryl derivative substituent in the ortho position. In the transition metal is titanium, zirconium, or hafnium.
Patent KR-20080040598-A (KR)
Title: Manufacturing device for liquid crystal display panel and manufacturing method of the same
Inventor: TAUCHI AKIHIKO
IPC: G02F1/13
Filed: 2007-11-02
Abstract: An apparatus and a method for manufacturing an LC panel are provided to suppress radiation of UV rays of a wavelength area giving effects on performance or the like of an LC panel, thereby improving a yield with high performance. A processing chamber(50) processes a processed substrate(10) injected with LC material including photo-reactive material. Plural lamp(52) are disposed within the processing chamber and radiates UV(Ultra Violet) rays to the processed substrate so as to make the photo-reactive material react. The lamp forms an alignment part within the processed substrate. A filter(53) faces the lamp and suppresses transmission of UV ray of a wavelength area of 320~360nm.
Patent KR-20090047991-A (KR)
Inventor: KIM KI TAE
IPC: G11C11/402
Filed: 2007-11-09
Abstract: 액티브 신호, 뱅크 정보 신호, 및 리프레쉬 액티브 신호에 응답하여 예비 액티브 신호를 인에이블시키는 제 1 예비 액티브 신호 생성부, 클럭 인에이블 신호, 셀프 리프레쉬 신호, 및 파샬 어레이 셀프 리프레쉬 신호에 응답하여 상기 예비 액티브 신호를 인에이블시키는 제 2 예비 액티브 신호 생성부, 및 상기 예비 액티브 신호가 인에이블되면 인에이블된 뱅크 액티브 신호를 생성하고 프리 차지 신호가 인에이블되면 디스에이블된 상기 뱅크 액티브 신호를 생성하는 뱅크 액티브 신호 출력부를 포함한다. 
     
     뱅크 액티브 신호, 파샬 어레이 셀프 리프레쉬, 셀프 리프레쉬