baber/WOPTO huggingface dataset:
Patent KR-20090076389-A (KR)
Title: Escherichia coli strain with enhanced l-threonine productivity and method of producing l-threonine using the same
Inventor: LEE KWANG HO
IPC: C12N15/04
Filed: 2008-01-08
Abstract: An E.coli having L-threonine productivity is provided to increase the expression of ppc (phosphoenol pyruvate carboxylase) gene by replacing a promoter of ppc gene and improve the productivity of L-threonine. An Escherichia coli having L-threonine productivity has promoter of ppc (phosphoenol pyruvate carboxylase) gene which is replaced with a promoter of cysteine synthase gene. The E.coli has resistance to threonine analog, lysine analog, isoleucin analog and methionine. The E.coli having L-threonine productivity is an E.coli CA030031(deposit number. KCCM 10910).
Patent KR-20080069915-A (KR)
Title: Laser drawing method and apparatus
Inventor: IMANISHI SHINGO
IPC: G02F1/1368
Filed: 2008-01-23
Abstract: Laser drawing method and apparatus are provided to uniformly maintain optical intensity of diffraction light emitted from an acousto-optical diffraction device independent of a diffraction angle of the diffraction light in laser drawing. A laser drawing apparatus(1) includes a laser light source(2), an acousto-optical diffraction device(4), an intermediate optical lens system, condenser lenses(8a,8b), a high frequency signal output device, a diffraction light intensity detecting device, and a diffraction light intensity control table(11). The laser light source emits laser light. The acousto-optical diffraction device diffracts light incident from the laser light source by input of a high frequency signal. The intermediate optical lens system condenses the diffraction light emitted from the acousto-optical diffraction device as an optical spot. The high frequency signal output device outputs the high frequency signal inputted to the acousto-optical diffraction device. The diffraction light intensity detecting device detects optical intensity of the diffraction light emitted from the acousto-optical diffraction device. The diffraction light intensity control table is previously arranged to control amplitude of the high frequency signal inputted to the acousto-optical diffraction device.
Patent KR-20090081878-A (KR)
Title: Video encoding method and apparatus, and video decoding method and apparatus
Inventor: LEE YUN GU
IPC: H04N19/423
Filed: 2008-01-25
Abstract: An encoding and decoding method of an image and a device thereof are provided to encode a brightness component image by using correlation between a color difference component image and the brightness component image, thereby improving predictive efficiency of the brightness component image. An encoding mode predicting unit(120) predicts an encoding mode of a block of the second image component equivalent to a block of the first image component, by using the block of the first image component of predetermined size. The block of the first image component is previously encoded in the current image consisting of at least more than two image components, and is restored. An encoding unit(110) encodes the block of the second image component according to the predicted encoding mode.
Patent KR-20090083732-A (KR)
Title: Zeolite coating method on surface of material and its products
Inventor: YOO YEONG SEOK
IPC: B05D1/24
Filed: 2008-01-30
Abstract: A method for coating the surface of a material with zeolite and a zeolite coating molding product produced thereby are provided to absorb contaminants by coating the surface of the material such as metal or sintered ceramic etc with the zeolite material. A method for coating the surface of a material with zeolite includes the following steps of: gelling a precursor material of the zeolite; coating the surface of the material with the gelled zeolite precursor material; heat-treating the material in which the zeolite precursor material is coated; and attaching the material to a membrane-shape.
Patent KR-20090085202-A (KR)
Title: Culture or transport media for campylobacter strain
Inventor: KIM JONG HYUN
IPC: C12N1/20
Filed: 2008-02-04
Abstract: A medium for culturing and transporting Campylobacter strain comprising gelatin ingredient is provided to prevent effect on temperature condition and minimize the contact with oxygen. A composition for culturing and transporting a Campylobacter strain comprises: a nutrient medium containing effective energy source in maintaining growth of Campylobacter strain; blood or serum; and gelatin. The medium composition further comprises antibiotics. The antibiotics is selected among cycloheximide, cefoperazon, amphotericin and their salt. The effective energy source is glucose, pyruvate, citrate, succinate, cis-aconitate, alpha-ketoglutarate, fumarate, malate, and oxalacetate.
Patent KR-20090087257-A (KR)
Title: 샴푸마사지기구용 용기 및 이를 이용한 샴푸마사지 기구
Inventor: LEE DUK JAE
IPC: B65D25/20
Filed: 2008-02-12
Abstract: 본 발명은 하드지압봉과 소프트지압봉으로 구비된 샴푸마사지용기에 관한 것이다. 종래의 샴푸마사지용기구는 딱딱하거나 소프트한 한가지 재질의 지압봉으로 구성되어 소비자가 선택적으로 사용하기에 불편하다. 본 발명은 소비자가 하드지압봉과 소프트 지압봉을 빠르고 편리하게 교체하여 사용하도록 샴푸마사지용기구에 다양한 마사지판으로 구성되어 있는 샴푸마사지용 기구를 제공하는데 있다. 
     
     샴푸마사지기구, 샴푸마사지기구용용기, 지압봉, 소프트지압봉, 하드마사지판, 소프트마사지판, 지압봉인출입구, 숫나사, 암나사, 나사삽입구
Patent KR-20090088974-A (KR)
Title: Antibiosis hot stamping foil
Inventor: KIM SANG JOO
IPC: B41M5/00
Filed: 2008-02-18
Abstract: A manufacturing an antibacterial transfer paper is provided to protect an user from the exposure of bacteria by providing antibacterial function on a transfer film. A method for manufacturing an antibacterial transfer paper is to adding a silver nano antibacterial agent in a release layer and ink during the manufacturing process for maintaining antibacterial effect. The ratio of mixing a main material (release agent and ink), silver nano antibacterial agent and additive is 10:1:1.
Patent KR-20080022567-A (KR)
Title: Water tank store to sticking an turn round system
Inventor: YANG WON DONG
IPC: B01D35/00
Filed: 2008-02-20
Abstract: A rotational flowing system is provided to prevent degeneration of water, increase dissolved oxygen of water, and reduce an increase of bacteria contained in water by flowing water contained in a water storage tank of a water purifier, a cold and hot water dispenser or a dehumidifier. A rotational flowing system comprises: a rotational flowing part(80) attached to a water storage tank of a water purifier; a screw attached to the water storage tank; an operation display lamp(100) for displaying an operation of the rotational flowing part; a power supply part(120) for operating the rotational flowing part; an operation switch(140) for operating the rotational flowing part; a PCB(Printed Circuit Board)(200) including a time control timer(160) for controlling the operation time of the screw, a control unit(180) for controlling the time control timer, and a relay(220) for switching on or off a DC power signal and controlling supply voltage; a drive motor(260) for generating the force of flowing water to continuously flow water injected into the water storage tank by the screw; a sealing member for cutting off leakage of the water storage tank; and an optical sensor(360) operated in accordance with surrounding brightness.
Patent KR-20090094968-A (KR)
Title: Crush part of pulverizer
Inventor: KIM CHEOL HONG
IPC: B02C13/14
Filed: 2008-03-04
Abstract: A grinding part of a pulverizer is provided to prevent breakage or damage of components due to load generated by a motor, and to pulverize the products more minutely by crushing materials through several steps. A grinding part(100) of a pulverizer crushes inputs by using a crushing unit rotating at high speed. A plurality of grinding parts having different sizes are connected with each other by a transfer hole(110) having predetermined size. The crushing units rotating at uniform velocity are equipped in the grinding part. The input is supplied to the crushing unit formed on one end, and pulverized in the grinding part.
Patent KR-20090096149-A (KR)
Title: User interface apparatus of mobile station having touch screen and method thereof
Inventor: KIM SOON HWA
IPC: G06F3/0481
Filed: 2008-03-07
Abstract: A user interface device of a portable terminal having a touch screen and a method thereof are provided to activate a corresponding function immediately by dragging a specific icon among icons displayed on a toolbar on a main screen. A touch screen(360) comprises the first and second areas. The second area displays a toolbar including one or more UI(User Interface) elements. A UI element is related to a specific function. The UI element is dragged on the first area and a function corresponding to the UI element is activated by a controller(370).
Patent KR-20080084730-A (KR)
Title: Pixel circuit, display device, and driving method thereof
Inventor: TOYOMURA NAOBUMI
IPC: G09G3/32
Filed: 2008-03-14
Abstract: A pixel circuit, a display device, and a driving method thereof are provided to prevent luminance deterioration due to mobility compensation by enlarging a driving voltage level during an illumination period. A pixel circuit includes a driving transistor(121), an illumination element(127), a storage capacitor(120), a sampling transistor(125), and a capacitance element. The driving transistor generates a driving current. The illumination element is connected to an output stage of the driving transistor. The storage capacitor stores information corresponding to a signal level of an image signal. The sampling transistor stores the information in the storage capacitor. One end of the capacitance element is connected to the output stage of the driving transistor. The other end of the capacitance element receives transition information which increases voltage difference between control and output ends of the driving transistor and corresponds to a pulse for starting mobility compensation so as to apply the amount of compensation for the mobility of the driving transistor to the storage capacitor.
Patent KR-20090101573-A (KR)
Title: A safety device of opening and shutting doors
Inventor: HWANG JAE HYO
IPC: E05F7/00
Filed: 2008-03-24
Abstract: PURPOSE: A safety device of a hinged door in which the fixed bar prevents the separation of the retractable bar is provided to facilitate the installation by not requiring safety bar guide. CONSTITUTION: A safety device of a hinged door comprises a fixed bar(110) and a retractable bar(120). The fixed bar is attached to the inner surface of a rear wall(111). The retractable bar has protrusions(124,125) which fit to separation prevention protrusions(114,115) of the fixed bar and protrudes/retracts by an elastic member.
Patent KR-20080090287-A (KR)
Title: Supplementary food composition for reducing body odor, comprising chitosan oligosaccharides
Inventor: KIM JIN MAN
IPC: A23L33/00
Filed: 2008-03-27
Abstract: A supplementary food composition for the reduction of body odor containing chitosan oligosaccharide as an effective ingredient is provided to reduce underarm odor as well as the smell generated from food such as kimchi, garlic, cheese, or goat. A supplementary food composition for the reduction of body odor containing chitosan oligosaccharide as an effective ingredient comprises: 5~95wt% of chitosan oligosaccharide and 5~95wt% of a carrier for the preparation of food. The chitosan oligosaccharide is mixed or diluted with the carrier, or put into a container-shaped carrier. The supplementary food composition is prepared in the form of tablets, pills, powdered medicine, a suspension, an emulsion, a solution medicine, a syrup medicine, or capsules.
Patent KR-20090104190-A (KR)
Title: The flexible heating perm pannel
Inventor: YUNE KYOUNG YOUNG
IPC: A45D2/00
Filed: 2008-03-31
Abstract: PURPOSE: A flexible heating perm panel is provided, which makes an instrument simple by forming various wave-form permanents freely. CONSTITUTION: A flexible heating perm panel comprises a heating element(11) of a slim shape which is located in the deep region of a panel, is heated by the power, and has ductility; an insulating layer(13) which surrounds the heating element from the top and bottom of the heating element, is blocked form the outside, and has pliability; and a coating layer which has flexibility while surrounding the warped surface of the insulating layer. The heating element is formed by wiring a hotwire. In the coating layer, the heating element wrapped with the compliant insulating sheet is inserted and shaped.
Patent KR-20090105608-A (KR)
Title: The way recovery and use heat of waste water of sludge in fire-extinguishing tank of the sewage disposal plant and heat of squeezed water in sludge
Inventor: BAE KYUNG ROK
IPC: B09B3/00
Filed: 2008-04-03
Abstract: PURPOSE: A method for collecting waste water heat in sludge supernatant waste heat and sludge waste heat is provided to improve an energy utilization ratio, and to the reduce the amount of solids. CONSTITUTION: A method for collecting waste water heat in sludge supernatant waste heat and sludge waste heat comprises the following steps of: forming a separate flow path; collecting the heat with a waste heat collector(105); absorbing the waste heat in a first evaporator(501); and transferring the heated water from a first heat exchanger(108) to a warm water reservoir(110). The water is continuously stored by forming a circulation cycle of the warm water reservoir and a condensing heat exchanger.
Patent KR-20090106113-A (KR)
Title: Projector and mobile communication terminal there with
Inventor: PARK YONG GIL
IPC: H04B1/38
Filed: 2008-04-04
Abstract: PURPOSE: A small-sized projector and a mobile communication terminal having the same are provided to minimize the volume which is proper to be mounted. CONSTITUTION: A small-sized projector comprises a light source, a wave guide(201), an optical modulator(301), and a projection lens system(401). The wave guide shapes the light of the light source and applies it to the optical modulator. The optical modulator adjusts the transmittance or reflective degree of the shaped light to form an image. The projection lens system expands an image light passing through the optical modulator and then transmits it to an external screen.
Patent KR-20090107686-A (KR)
Title: Injection molding machine
Inventor: KIM SANG HAK
IPC: B29C45/26
Filed: 2008-04-10
Abstract: PURPOSE: An injection molding device without separating the molding from a die after separating the die is provided to minimize scratch on the die and perform additional process of the molding stably. CONSTITUTION: An injection molding device without separating the molding from a die after separating the die includes a first mold(16) and a second mold(17). The first mold and the second mold limit the forming space. At least one restraint device is positioned at the first mold when separating the first mold with the second mold. The restraint is the constraint of the moldings and the constraining member in the first molds for the removal of restrictions.
Patent KR-20090111646-A (KR)
Title: Cable connector
Inventor: KIM IL
IPC: H01R13/62
Filed: 2008-04-22
Abstract: PURPOSE: A cable connector is provided to transmit a signal normally although a cable is combined in a turned state, and prevent the malfunction caused by the electromagnetic wave. CONSTITUTION: A cable connector comprises a housing(200), a flip(300) and a terminal contact(400). In the housing, a mounting unit(210) is formed so that the cable can be led in and mounted. The flip is rotatably combined with the housing so as to cover or open the mounting unit. The terminal contact is electrically connected with a cable inserted into the mounting unit by being combined between the bottom of the mounting unit and the flip.
Patent KR-20090112814-A (KR)
Title: Method of preparing ceramic filter and ceramic filter prepared thereby
Inventor: KIM KI HO
IPC: B01D39/00
Filed: 2008-04-25
Abstract: PURPOSE: A method for producing a ceramic filter is provided to produce ceramic filer with improved productivity. CONSTITUTION: A method for producing a ceramic filter comprises: a step of folding a support comprising net or porous structure then inserting frame structure of cylindrical or hollow column; a step of unfolding the support; a step of injecting slurry containing ceramic powder into the support; and a step of turning frame structure.
Patent KR-20080097148-A (KR)
Title: Cargo tank of crude oil tanker and method for treating voc using the same
Inventor: LEE JUNG HAN
IPC: F17C7/00
Filed: 2008-04-30
Abstract: A cargo tank of crude oil tanker and a method for treating voc using the same are provided not to emit VOC(Volatile Organic Compounds), which occurs from a crude oil tanker, to air or to maintain the pressure of the crude oil tanker in stable state and emit minimum VOC to air at the same time. When loading crude oil to a crude oil tanker, a crude oil tank is designed to have the intensity enduring the pressure increase amount by VOC. Or the tank is designed to endure the pressure of 0.25 or 2 bar(gage pressure). A safety valve is installed on the upper part of the crude oil tank.
Patent KR-20080099152-A (KR)
Title: Image forming apparatus
Inventor: SAHARA HIROSHI
IPC: G03G15/16
Filed: 2008-05-06
Abstract: An image forming apparatus is provided to prevent fusing precision of a toner image from being decreased while miniaturizing the image forming apparatus. An image forming unit(10) forms a toner image on a sheet. A pair of fusing rotation body(23) fuses the toner image on the sheet. A pair of reverse rotation body(80) is forward-rotated and reverse-rotated to form a toner image on the other surface of a sheet having an image on one surface of the sheet. Therefore a pair of reverse rotation bodies re-feed a sheet toward the image forming unit.
Patent KR-20080112931-A (KR)
Title: Information storage medium, manufacturing method and information reproducing method
Inventor: KANEKO YUKI
IPC: G11B20/12
Filed: 2008-05-21
Abstract: An information storage medium, a manufacturing method and an information playback method are provided to store or reproduce multiple contents to an information storage medium conveniently. An information storage medium includes a plurality of content files corresponding to multiple contents respectively, a plurality of play list files for controlling the reproduction of the respective contents, and a directory or file which is prepared to manage the multiple contents. A manufacturing method of the information storage medium comprises a step of acquiring a file for managing downloading of contents, a step of downloading files corresponding to the contents based on the download management file, and a step of recording the downloaded files in the information recording medium.
Patent KR-20080110525-A (KR)
Title: Engine driven welding machine
Inventor: HIROI TORU
IPC: B23K9/10
Filed: 2008-06-13
Abstract: An engine drive type welding machine which authentically performs the idle stop and reboot of the engine is provided. An engine drive type welding machine comprises an engine stop signal formation circuit(IT) forming the stop signal which stops the operation of the engine if the time of the idle state exceeds the due time; a DC power supply connected to the output terminal of the welding machine; a voltage detection system(VS) detecting the voltage change of the output terminal; a reboot detection circuit(RS) forming the reboot signal for making a re-start the engine when showing the predetermined change mode in which the detection voltage detected by the voltage detection system starts the welding work; and an engine control circuit(EC) stopping the engine according to the stop signal, and makes a re-start the engine according to the reboot signal.
Patent KR-20080059368-A (KR)
Title: Business model using oversight technique based on internet
Inventor: AHN TAE UK
IPC: G06Q30/06
Filed: 2008-06-16
Abstract: An EC(Electronic Commerce) method using an oversight technique is provided to promote EC sites by increasing participation of customers, guaranteeing a constant profitability to an operator, and providing fun and economical profit to the customer, and apply to the current EC site easily with increase usability and applicability. An EC site presents a sale price of oversight products among sale products without displaying a part of product information. The EC site processes payment for the promptly purchased product when a customer determines to purchase one of the oversight products promptly(131). The EC site provides the remaining product information to the customer when the customer determines to preview one of the oversight products. The sale price includes an original price and a discounted price. The oversight products are classified into each category and displays together with the category.
Patent KR-20090004602-A (KR)
Title: Pattern forming method
Inventor: TARUTANI SHINJI
IPC: H01L21/027
Filed: 2008-06-27
Abstract: A pattern formation method is provided to reduce the film loss of pattern by using the positive resist composite which is suitable for the multiple exposures. A pattern formation method performing the multiple exposure processes comprises the process of exposing the resist film to the actinic ray or the radiation with multiple times. A contact angle with the water of the resist film is 75° or greater. The resist film contains the hydrophobic resin. The resist film contains at least 5 mass % of compound which can generate an acid in the irradiation of the actinic ray or the radiation.
Patent KR-20100002518-A (KR)
Inventor: KWON OH SEOK
IPC: E04B1/00
Filed: 2008-06-30
Abstract: PURPOSE: Specific decoration for an external wall is provided to have a semi-permanent life time with the best design for a building. CONSTITUTION: Specific decoration for an external wall is manufactured in a casting using thermoplastic resin of a plastic material, and attached to a specific surface of a building by epoxy resin and fixtures.
Patent KR-20100003622-A (KR)
Title: Method and apparatus for concentrating and lysing cells or viruses
Inventor: PARK GEON
IPC: C12M1/33
Filed: 2008-07-01
Abstract: PURPOSE: A method and apparatus for concentrating and dissolving cells or virus are provided to quickly isolate DNA from the cells or virus and shorten test time in diagnosing sepsis. CONSTITUTION: An apparatus(100) for concentrating and dissolving cells or virus comprises: a first tube(102) for injecting reagent solution or unpretreated reagent solution; a screw cap(110) which is able to close the upper part of the first tube; a micro-mesh(108) which remains target cells or virus and filters dissolved cells; and a second tube(106) for containing dissolved cells. A method for concentrating and dissolving cells or virus comprises: a step of preparing the apparatus; a step of injecting sample solution containing the target cells or virus and filtering dissolved cells; and a step of isolating the second tube from the first tube.
Patent KR-20100003929-A (KR)
Inventor: BAE YONG CHEOL
IPC: H03K19/0175
Filed: 2008-07-02
Abstract: 본 발명은 입력 버퍼를 공개한다. 본 발명의 입력 버퍼는 제1 및 제2 전원 전압 사이에 연결되고, 활성화된 버퍼 인에이블 신호에 응답하여 활성화되어 입력 신호를 반전하여 내부 노드로 출력하는 제1 인버터, 제3 전원 전압 및 상기 제2 전원 전압사이에 연결되고, 상기 내부 노드에 인가되는 신호를 반전하여 출력 노드로 출력 신호를 출력하는 제2 인버터, 및 상기 제1 및 제2 전원 전압 사이에 연결되고, 비활성화된 상기 버퍼 인에이블 신호에 응답하여 활성화되어 상기 출력 신호를 반전하여 상기 내부 노드로 인가하여, 상기 제2 인버터와 함께 상기 내부 노드에 인가된 신호의 레벨을 유지하는 제3 인버터를 구비하는 것을 특징으로 한다. 따라서 입력 버퍼가 비활성화 되어도 내부 노드가 이전 상태를 유지하도록 하여 내부 노드에 불필요한 토글이 발생하지 않도록 한다.