baber/WOPTO huggingface dataset:
Patent KR-20070000469-A (KR)
Title: Production process of 3-alkoxy-1-propanols, and 3-alkoxy-1-propanols obtained by the production process
Inventor: KIBINO NOBUYUKI
IPC: C07C41/06
Filed: 2005-02-04
Abstract: In the presence of a catalyst containing at least one element selected from the group consisting of elements of the group III, lanthanoid elements and actinoid elements of the Periodic Table, an allyl alcohol is reacted with an alcohol compound. A method for efficiently producing 3- alkoxy-1-propanol in a single step using an alcohol as a starting material is provided. ® KIPO & WIPO 2007
Patent KR-20070007298-A (KR)
Title: Transition between grayscale and monochrome addressing of an electrophoretic display
Inventor: JOHNSON MARK T
IPC: G09G5/02
Filed: 2005-02-24
Abstract: The present inventions relates to electrophoretic displays that are switchable between a grayscale updating mode (502) and a monochrome updating mode (501). The monochrome updating mode (501) provides for extreme pixel states only (e.g. black and white), whereas the grayscale updating mode (501) provides for intermediate grayscale pixels states as well. According to the present invention, a suitably selected transition signal (504) is applied when switching from the grayscale updating mode (502) to the monochrome updating mode (501). The transition signal (504) involves a drive pulse that serves to reduce the level of remnant DC voltage otherwise occurring in each pixel due to differences in the grayscale updating mode (502) and the monochrome updating mode (501). ® KIPO & WIPO 2007
Patent KR-20070003900-A (KR)
Title: A personal air filter and ionizing system
Inventor: MARMAROPOULOS GEORGE
IPC: A62B23/00
Filed: 2005-02-24
Abstract: There is provided a personal air filter and/or ionizer (1) and/or ionizer operatively integrated into a wearable garment (60). The air filter and/or ionizer (1) preferably has one or more conductive layers (10) that are preferably operatively connected to one or more breathable layers (20) of breathable material or fabric, and one or more filters (30). In addition, air filter and/or ionizer (1) can operatively cooperate with one or more motion sensors (40) and/or environmental sensors (50). The air filter and/or ionizer (1) can be operatively connected to and/or integrated in a wearable garment (60), such as polo-neck shirt. ® KIPO & WIPO 2007
Patent KR-20070111954-A (KR)
Title: Data reproduction device
Inventor: TOMA TADAMASA
IPC: G10L19/02
Filed: 2006-02-24
Abstract: Provided is a data regeneration device, which is enabled to realize regeneration of no interruption at an effective/ineffective switching position of a band extending function, even in case the effectiveness/ineffectiveness of the band extending function is switched in a stream. The data regeneration device (2000) comprises an input frequency acquisition unit (2001) for analyzing header information (Hdr) to acquire an input frequency (FSin) or the frequency of basic data, an output frequency determination unit (2002) for performing a predetermined processing on the basis of the input frequency (FSin) to determine an output frequency (FSout) or the sampling frequency of a decoding frame (Fdata), and a decoding unit (2003) for decoding sample data with the input frequency (FSin), if an SBR function is effective in a frame to be decoded, to expand the band of the sampling frequency to the output frequency (FSout) by an SBR processing for the decoded result, thereby to sampling up, if the SBR function is ineffective, the decoded result in the input frequency (FSin) to the output frequency (FSout).
Patent KR-20070026471-A (KR)
Title: High data rate interface apparatus and method
Inventor: ANDERSON JON JAMES
IPC: H04M1/72412
Filed: 2005-03-24
Abstract: A data interface for transferring digital data between a host and a client over a communication path using packet structures linked together to form a communication protocol for communicating a pre-selected set of digital control and presentation data. The signal protocol is used by link controllers configured to generate, transmit, and receive packets forming the communications protocol, and to form digital data into one or more types of data packets, with at least one residing in the host device and being coupled to the client through the communications path. The interface provides a cost-effective, low power, bi-directional, high-speed data transfer mechanism over a short- range "serial" type data link, which lends itself to implementation with miniature connectors and thin flexible cables which are especially useful in connecting display elements such as wearable micro-displays to portable computers and wireless communication devices. ® KIPO & WIPO 2007
Patent KR-20070018060-A (KR)
Title: Method for fabricating an optical fiber, preform for fabricating an optical fiber, optical fibre and apparatus
IPC: C03B37/027
Filed: 2004-04-27
Abstract: The method for fabricating an optical fiber comprises the steps of inserting a primary optical fiber preform (11) having a first primary axis (x1) and an outer surface (111) into an overcladding tube (12) having a second primary axis (x2) and an inner surface (120), so that said outer surface and inner surface define an interior space (15); holding the primary preform (11) in a centrally inserted position within the overcladding tube (12) with said first and second primary axes (x1, x2) in substantial alignment with each other; supplying overcladding grain (13) into the interior space (15) that is limited at the lower end of the overcladding tube (12) by means of a closure (125); generating a condition of reduced pressure within the interior space (15) that is limited at the upper end of the overcladding tube (12) by means of an adjoiner (3), which holds the primary optical fiber preform (11) and the overcladding tube (12) in position; and heating the unprocessed secondary preform (1), that consists of the primary preform (11), the overcladding tube (12) and the overcladding grain (13), at its lower end to a softened state and simultaneously or subsequently drawing an optical fiber therefrom.
Patent KR-20060134214-A (KR)
Title: Azeotrope-like composition of tetrafluoropropene and trifluoroiodomethane
Inventor: SINGH RAJIV R
IPC: F25D1/00
Filed: 2005-04-18
Abstract: Provided are azeotrope-like compositions comprising tetrafluoropropene and trifluoroiodomethane and uses thereof, including use in refrigerant compositions, refrigeration systems, blowing agent compositions, and aerosol propellants.
Patent KR-20070010183-A (KR)
Title: Substituted aryl acylthioureas and related compounds; inhibitors of viral replication
Inventor: PHADKE AVINASH
IPC: C07D237/24
Filed: 2005-05-17
Abstract: The invention provides compounds and pharmaceutically acceptable salts of Formula (I) wherein the variables A1, A2, R1, R2, V, W, X, Y, and Z are defined herein. Certain compounds of Formula (I) described herein which possess potent antiviral activity. The invention particularly provides compounds of Formula (I) that are potent and/ or selective inhibitors of Hepatitis C virus replication. The invention also provides pharmaceutical compositions containing one or more compound of Formula (I), or a salt, solvate, or acylated prodrug of such compounds, and one or more pharmaceutically acceptable carriers, excipients, or diluents. The invention further comprises methods of treating patients suffering from certain infectious diseases by administering to such patients an amount of a compound of Formula I effective to reduce signs or symptoms of the disease or disorder. These infectious diseases include viral infections, particularly HCV infections. The invention is particularly includes methods of treating human patients suffering from an infectious disease, but also encompasses methods of treating other animals, including livestock and domesticated companion animals, suffering from an infectious disease. Methods of treatment include administering a compound of Formula (I) as a single active agent or administering a compound of Formula (I) in combination with on or more other therapeutic agent. ® KIPO & WIPO 2007
Patent KR-20070006935-A (KR)
Title: Process for preparing atazanavir bisulfate and novel forms
Inventor: KIM SOO JIN
IPC: C07C243/26
Filed: 2005-05-03
Abstract: A process is provided for preparing the HIV protease inhibitor atazanavir bisulfate wherein a solution of atazanavir free base is reacted with concentrated sulfuric acid in an amount to react with less than about 15% by weight of the free base, seeds of Form A crystals of atazanavir bisulfate are added to the reaction mixture, and as crystals of the bisulfate form, additional concentrated sulfuric acid is added in multiple stages at increasing rates according to a cubic equation, to effect formation of Form A crystals of atazanavir bisulfate. A process is also provided for preparing atazanavir bisulfate as Pattern C material. A novel form of atazanavir bisulfate is also provided which is Form E3 which is a highly crystalline triethanolate solvate of the bisulfate salt from ethanol. ® KIPO & WIPO 2007
Patent KR-20070015966-A (KR)
IPC: G05D7/00
Filed: 2005-05-25
Abstract: 본 발명은 유동 제어 장치에 적재된 투약 공급 세트(14) 내에 현존하는 유동 상태를 감지하고 식별할 수 있는 유동 감시 시스템(12)을 갖는 유동 제어 장치에 관한 것이다.  유동 제어 장치(10)는 투약 공급 세트(14)의 유체의 현존 또는 부재를 감지할 수 있는 단일 센서(32)를 포함한다.  소프트웨어 서브시스템(36)은 유동 제어 장치(10)에 적재된 투약 공급 세트(14) 내에 현존하는 상류와 하류의 유동 상태를 식별할 수 있는 단일 센서(32)와 작동식으로 연결되어 있다.   
       
     유체, 투약 공급 세트, 유동 제어 장치, 유동 감시 시스템, 경보
Patent KR-20070033370-A (KR)
IPC: B65H51/18
Filed: 2005-06-27
Abstract: An automatic strand take-up installation includes at least a first gripping member for taking hold of at least one strand bundle, the first gripping member being guided by a first conveying loop to a second gripping member guided by a second conveying loop, the bundle passing from one loop to the other loop due to an operating system for opening and closing the gripping members.
Patent KR-20070033375-A (KR)
Title: Lamp with closing means in case of an explosion of the burner
IPC: F21Y101/00
Filed: 2005-05-19
Abstract: The invention relates to a lamp, e.g. a UHP-Lamp, comprising a burner with an ionizable filling and an amount of mercury contained therein, having at least one closing means ( 40, 50 ) which closes immediately and/or hermetically and/or irreversibly all in- and/or outlets of the lamp to enclose the mercury in the lamp upon detection of an explosion of the burner.
Patent KR-20080064604-A (KR)
Title: Semiconductor memory device performing erase operation using erase gate and manufacturing method of the semiconductor memory device
Inventor: LEE SUNG HOON
IPC: H01L21/8247
Filed: 2007-01-05
Abstract: A semiconductor memory device and a method for manufacturing the same are provided to improve the reliability by reducing interface trap and oxide trap amount. A semiconductor memory device includes a semiconductor substrate, a charge trap layer(130), and at least one erase gate(170A,170B,170C). The charge trap layer is positioned on the semiconductor substrate. Introduced electrons are stored in the charge trap layer. At least one erase gate is positioned under the charge trap layer. In an erase mode eliminating the electrons stored in the charge trap layer, the erase gates inject holes in the charge trap layer to recombine the injected holes with the electrons stored in the charge trap layer. A high voltage is applied to the erase gates in the erase mode. At least one erase gate has conductive materials.
Patent KR-20080066425-A (KR)
Title: The strings length regulating device for a knapsack
Inventor: KIM MUN SU
IPC: A45C13/30
Filed: 2007-01-12
Abstract: A device for adjusting the length of a string for a backpack is provided to enable easy and simple adjustment of various strings used for backpacks while improving the appearance of the string after the adjustment. A device for adjusting the length of a string for a backpack including a receiving portion(11b) for housing various things, a back sheet that is in contact with the user's back, a shoulder strap for loading or unloading the receiving portion, and a string(3) connected to each of the receiving portion, back sheet and shoulder strap, comprises a string connection body(11) disposed at the tip of the string while being partially wound with the string. The string is wound on or unwound from the string connection body so that the length of the string connected to the receiving portion, back sheet and shoulder strap is automatically adjusted.
Patent KR-20080071260-A (KR)
Title: Portable monitoring system of body activity
Inventor: LEE KYOUNG JOUNG
IPC: G01P15/00
Filed: 2007-01-30
Abstract: A portable monitoring system of body activity is provided to monitor the body activity according to human operation in real time by using a three-axis acceleration sensor unit. A portable monitoring system of body activity comprises a three-axis acceleration sensor unit(100), a pre-amplifier(200), a filter unit(300), an A/D converter(400) and a transmitting unit(600). The three-axis acceleration sensor unit detects an X axis operating signal, a Y axis operating signal and a Z axis operating signal. The pre-amplifier amplifies output of the three-axis acceleration sensor unit. The filter unit is composed of a low pass filter of 20Hz, and filters the output of the three-axis acceleration sensor unit. The A/D converter converts an output signal of the filter unit into a digital signal. The transmitting unit transmits an output signal of the A/D converter wirelessly.
Patent KR-20080073134-A (KR)
Title: Metal-organic porous materials for gas storage and separation
Inventor: KIM KI MOON
IPC: B01J20/04
Filed: 2007-02-05
Abstract: A method for storing or separating acetylene is provided to store a large amount of acetylene safely even at low temperature or ambient temperature, and to produce high-purity acetylene gas by using a metal-formate porous crystal material. A storage method of acetylene includes a step of bringing acetylene or an acetylene-containing gas mixture into contact with a metal-formate porous crystal material represented by the following structural formula 1 to adsorb the acetylene. In the formula 1, each formate ion is bonded to three metal ion(M)s, each metal ion is bonded to six formate ions, a compositional ratio of the metal ion(M) and formate ion is 1:2, and the metal is Mg, Mn, Co, Zn, or Fe.
Patent KR-20080078090-A (KR)
Title: Portabe microscope and measuring method using the same
Inventor: KIM JU KUN
IPC: G01B9/04
Filed: 2007-02-22
Abstract: A portable USB microscope and a measuring method thereby are provided to be convenient for use by moving a microscope to a subject for quick and easy photographing. A portable USB microscope(100) includes an LED(Light Emitting Diode)(110), a lens, a photographing element, a magnification controller(140), and a USB port(160). The LED is installed in a front of the microscope for lighting a subject. The lens zooms in and out for photographing. The photographing element converts photograph images to electrical signals. The magnification controller allows the lens to zoom in or out by controlling magnification. The USB port transmits images to an external device.
Patent KR-20080087473-A (KR)
Title: Wheel speed sensing device for vehicle
Inventor: LEE SE GYUN
IPC: G01P1/02
Filed: 2007-03-27
Abstract: A wheel speed sensing device for a vehicle is provided to protect a tone wheel from pollutants by coupling a sensor assembly with a carrier to cover the tone wheel through a cover unit of a housing. A wheel speed sensing device(40) for a vehicle includes a tone wheel(41) and a sensor assembly(50). The tone wheel is coupled with an outer surface of a hub shaft(10) extended to the outside of a hub bearing(20). The sensor assembly has a ring shape to surround the tone wheel, and an outer surface thereof is coupled with an inner surface with a carrier(30). The sensor assembly has a ring-shaped magnet(51) to surround the tone wheel, a ring-shaped coil(52) adjacent to the magnet, a housing(53) to receive the coil, a cover unit(54) to prevent introduction of pollutants into the tone wheel, and a terminal cable(55) coupled with the housing to be connected to the coil.
Patent KR-20070098713-A (KR)
Title: Data interface calibration
Inventor: NEWCOMB RUSSELL R
IPC: G06F13/00
Filed: 2007-03-30
Abstract: A method and a device for calibrating a data interface are provided to transfer data effectively in an environment a high transfer speed and/or increased bus width environment such as the interface between the devices and/or units between an IC of a computing platform. A data signal delay unit(310) changes timing of more than one data signal as much as available timing. A calibration control unit(330) writes calibration test data to a receiver by using the data signal, reads a test value from the receiver, and adjusts the timing of more than one signal in relation with a clock signal according to at least a part of the test value returned from the receiver. The data signal delay unit delays more than one signal about 1/2-bit time in addition.
Patent KR-20080089768-A (KR)
Title: Gasket for refrigerators
Inventor: KIM YUN HOI
IPC: F25D23/02
Filed: 2007-04-02
Abstract: A gasket for a refrigerator is provided to secure stable tightness by elastically fitting the gasket to an outer periphery surface of a door liner regardless of an angle of the outer periphery surface of the door liner. A gasket for a refrigerator comprises an assembling unit(310), a magnetic unit(320), at least one connecting unit(330), and a hollow elastic unit(340). The assembling unit is assembled to an assembling groove(211) that is formed on a periphery of a door liner(210). The magnet unit has a magnet(321) inside and is fitted to a front surface of a refrigerator body(100). The at least one connecting unit connects the assembling unit and the magnet unit. The hollow elastic unit is assembled to one part of the connecting unit and elastically changes its shape to be adhesive to an outer surface of the door liner in accordance with an angle. The hollow elastic unit has a planar surface(341) and at least one cushion groove(342). The planer surface is formed at the center of the elastic unit to improve surface contact force. The at least one cushion groove is formed at two hollow side walls of the elastic unit.
Patent KR-20080090899-A (KR)
Title: Noise test system for fix device of automobile and the method thereof
Inventor: YANG MIN GYU
IPC: G01M17/00
Filed: 2007-04-06
Abstract: A noise test system of electrical equipment for a vehicle and a method thereof are provided to test a malfunction easily by applying load to each of electrical equipment. A noise test system of electrical equipment for a vehicle comprises a noise detecting unit(100) and a test driving unit(200). The noise detecting unit detects noise signals which are generated by driving plural electrical equipment mounted on the vehicle and creates a database by digital signal processing. The test driving unit tests whether a malfunction exists after converting the noise signal of the noise detecting unit to an analog signal. The noise detecting unit consists of plural electrical equipment(101), a first detecting part(102), a data logger(103), and a control unit(104).
Patent KR-20080095037-A (KR)
Title: Multi-layered casting machine and vacuum and pressure casting(vnpc) method using thereof
Inventor: ROH JEONG HWAN
IPC: B22D18/00
Filed: 2007-04-23
Abstract: A multi-layered casting machine and a VNPC(Vacuum And Pressure Casting) method using the same are provided to keep a molten liquid clean and thin a cast material by forming a holding furnace, a holding room, and a pressure room which are sealed and connected in a multi-layered structure. A multi-layered casting machine comprises a holding furnace(1), a holding room(2), and a pressure room(3). The holding furnace stabilizes a molten liquid. The holding room, which is connected with the holding furnace, cleans the molten liquid, and retains the temperature of the molten liquid. The pressure room applies pressure to the molten liquid which is necessary for a mold(33) and supplies the molten liquid to the mold which is installed in a vacuum chamber(22). The holding furnace, the holding room, and the pressure room are sealed and connected in the multi-layered structure to prevent the contact with external air. The holding furnace is formed with stoppers(11,23) to control molten liquid flow. The holding room is installed with a GBF(Gas Bubbling Filteration) processor(21) and a filter.
Patent KR-20080096295-A (KR)
Title: Apparatus to generate broadcasting videos using application graphics
Inventor: JANG YONG SEOK
IPC: H04N5/265
Filed: 2007-04-27
Abstract: An apparatus for outputting a broadcast image by using application graphics is provided to increase work efficiency with another peripheral device while a process with an image decoder is performed due to that a PCI bandwidth of an application graphic output device is not monopolized. A north bridge(306) is connected to a CPU(304), a memory unit(308), and a graphic processing unit(310). The north bridge is a data exchange path of configuration elements according to the control of the CPU. The graphic processing unit generates an application graphic according to the control of the CPU and outputs the graphic to the north bridge. The application graphic is stored in the memory unit. An image decoder(312) receives an application graphic, outputted through an output port of the north bridge of a graphic output device, through an input port and generates and outputs the result image on a display.
Patent KR-20080099049-A (KR)
Title: 난간 표시 장치
Inventor: YIM SUN SOON
IPC: E01F15/00
Filed: 2007-05-08
Abstract: 본 발명은 태양 전지 및 발광 다이오드를 사용하여 야간에도 경계부를 뚜렷하게 표시하는 난간 표시 장치에 관한 것이다.   
     본 발명에 따른 난간 표시 장치는 낮 동안 태양 전지를 통해 충전기에 충전된 전기를 전원으로 사용하여 난간 표시용 발광 다이오드를 구동시키는 것을 특징으로 한다.  
     따라서, 난간 표시 장치 자체적으로 전기에너지를 생성하므로 전력소비에 따른 비용이 발생하지 않으며 손쉬운 유지 및 관리를 할 수 있다. 
       
     태양 전지, 발광 다이오드, 조도 센서
Patent KR-20070112067-A (KR)
Title: Guide apparatus for a exhaust turbo supercharger of a reciprocating piston engine operated with heavy oil
Inventor: SIEWERT THOMAS
IPC: F01D17/00
Filed: 2007-05-18
Abstract: A guide apparatus for an exhaust turbo supercharger of a reciprocating piston engine operated with heavy oil is provided to reduce the size of a gap formed between a flow channel and a guide blade disposed in the flow channel. A guide apparatus for an exhaust turbo supercharger includes a plurality of guide blades(1) rotatably supported about a single rotating axle in a first housing portion of a gas inlet housing of the exhaust turbo supercharger. The guide apparatus includes a compensation ring(5) interposed between the guide blade and a second housing portion(6) of the gas inlet housing. The compensation ring is set to receive preliminary stresses with respect to the first housing portion in the direction of the rotating axle.
Patent KR-20080081789-A (KR)
Title: Optical connector for assembling in the field
Inventor: KWON OH JOON
IPC: G02B6/38
Filed: 2007-05-22
Abstract: An instant assembly type optical connector is provided to enable a user to accurately assemble the optical connector to an accurate position by forming a main line coupling member using a transparent material. A plug(200) is inserted into a housing(100). A ferrule main line is coupled with a ferrule(30). A ferrule holder is formed on a main line coupling member(300), which interconnects the ferrule main line with the optical cable main line. A fixing cap(400) elastically supports the main line coupling member and is fixed on the plug. A first fixing member is coupled with the fixing cap and presses a center portion of the main line coupling member in a direction perpendicular to a length direction. A second fixing member(700) encloses a portion of the first fixing member and an end portion of a main line arranging member and fixes the optical cable, which is protruded from the main line arranging member. The second fixing member includes first and second clips and a coupling member. A coupling member insertion hole and an optical cable insertion hole are formed on separation surfaces of the first and second clips, respectively, such that the insertion holes correspond to each other.