baber/WOPTO huggingface dataset:
Patent KR-20070086656-A (KR)
Title: Key generation using biometric data and secret extraction codes
Inventor: TUYLS PIM T
IPC: H04L9/14
Filed: 2005-12-22
Abstract: There is provided a method of generating a key for encrypting Communications between first and second terminals comprising obtaining a measurement of characteristics of a physical identifier of a user; and extracting a key from the physical identifier using a code selected from a collection of codes, each code in the collection defining an ordered mapping from a set of values of the characteristics to a set of keys; wherein the collection of codes comprises at least one code in which the ordered mapping is a permutation of the ordered mapping of one of the other codes in the collection.
Patent KR-20070086682-A (KR)
Title: Encoder and encoding method
Inventor: KIKUCHI YOSHIHIRO
IPC: H04N21/2383
Filed: 1997-03-18
Abstract: The problems of pseudo-synchronization and out-of-synchronization caused by erroneous detection of synchronization codes of an encoder in which an error correction/detection coding and a synchronism restoring method using synchronization codes. There are provided a coding unit (212) for encoding a sequence of inputted multiplex codes (201) into error correction/detection codes comprising information bits and inspection bits; and a code sequence assembling unit (213) for assembling a sequence of output codes (205) by inserting a synchronization code into any of a plurality of periodically predetermined synchronization code insertion positions in the code sequence (201) and by arranging the information bits in arbitrary positions in the code sequence and the inspection bits in positions other than the synchronization code insertion positions in the code sequence (201).
Patent KR-20070092241-A (KR)
Title: Method of producing fermented drink by using raw fermentation liquor with low maltotriose content
Inventor: FUJITA ATSUSHI
IPC: A23L7/25
Filed: 2005-11-28
Abstract: It is intended to provide a fermented drink being free from sweet aftertaste and having little off-flavor by using a method which scarcely affects the major flavor characteristics and is highly acceptable to consumers. The content of metabolizable trioses in a raw fermentation liquor or a fermentation liquor is controlled so that the unmetabolized sugars remaining during the fermentation step do not mainly comprise trioses. More specifically speaking, the content of trioses in the metabolizable sugars contained in the raw fermentation liquor is regulated to 25% by weight or less and then the fermentation is performed.
Patent KR-20070089839-A (KR)
Title: Contrast-enhancing aspheric intraocular lens
Inventor: SIMPSON MICHAEL
IPC: A61F2/16
Filed: 2005-12-01
Abstract: The present inventions provides an intraocular lens (IOL) having an optic with a posterior and an anterior refractive surfaces, at least one of which has an aspherical profile, typically characterized by a non-zero conic constant, for controlling the aberrations of a patient's eye in which the IOL is implanted. Preferably, the IOL's asphericity, together with the aberrations of the patient's eye, cooperate to provide an image contrast characterized by a calculated modulation transfer function (MTF) of at least about o.25 and a depth of field of at least about o.75 diopters.
Patent KR-20070109996-A (KR)
Title: Improvements in and relating to calf compression devices
Inventor: JOHNSON RICHARD KENNETH
IPC: A61H9/00
Filed: 2005-12-14
Abstract: The invention provides a cuff (20) which comprises an expandable pneumatic bladder (202, 203, 204) and means to secure the bladder to a calf of a person, wherein the cuff (200) is arrangable, in use, to apply pressure to the calf. Also provided are a cuff assembly and a kit including a cuff or cuff assembly.
Patent KR-20070087656-A (KR)
Title: Cleaning methods for silicon electrode assembly surface contamination removal
Inventor: REN DAXING
IPC: H01L21/304
Filed: 2005-12-15
Abstract: Silicon electrode assembly decontamination cleaning methods and solutions, which control or eliminate possible chemical attacks of electrode assembly bonding materials, comprise ammonium fluoride, hydrogen peroxide, acetic acid, optionally ammonium acetate, and deionized water.
Patent KR-20070108253-A (KR)
Title: Display element driving method
Inventor: NOSE MASAKI
IPC: G02F1/167
Filed: 2005-03-29
Abstract: In a display element using a cholesteric liquid crystal, to partially rewrite a screen at a high speed, an area not to be partially rewritten is scanned in high-speed mode within a liquid crystal crosstalk tolerance and an area to be partially rewritten is scanned at a normal speed within a rewritable range and is partially rewritten. As a result, high-speed rewriting can be performed to only a discretionary specific area even when a low-cost multipurpose driver IC is used.
Patent KR-20070106792-A (KR)
Title: Surface mount electrical resistor with thermally conductive, electrically non-conductive filler and method for producing the same
Inventor: SMITH CLARK L
IPC: H01C17/00
Filed: 2005-05-11
Abstract: An electrical resistor (10) is provided with a resistive element (14) and terminations (24, 25) extending from opposite ends of the resistive element (14). The terminations (24, 25) are folded under the resistive element (14), with a thermally conductive and electrically insulative filler (28) being sandwiched and bonded between the resistive element (14) and the terminations (24, 25). The terminations (24, 25) provide for mounting of the resistor (10) to an electronic circuit assembly (13). The intimate bond between the resistive element (14), filler (28) and terminations (24, 25) allow for enhanced dissipation of heat generated in the use of the resistive element (14), so as to produce a resistor (10) which operates at a lower temperature, and improves component reliability.
Patent KR-20070106593-A (KR)
Title: Apparatus of belt dynamic tension measurement
Inventor: YUAN JING
IPC: G01L1/22
Filed: 2004-05-26
Abstract: A method and apparatus for measuring an operating front end accessory belt tension using a hubload transducer and a torque transducer. The hubload transducer comprises concentric rings with a strainable member disposed in a coplanar fashion between an inner and outer ring. The hubload transducer is used with a non-torque transmitting idler pulley. The torque transducer comprises a strainable cylindrical member connected to a belt bearing surface and a rotating shaft. The torque transducer will transmit a torque to a driven accessory. It is used on accessories such as an air conditioner compressor or power steering pump. Signals from the hubload transducer and torque transducer as used to calculate a drive efficiency as well as belt span tensions between the driver and driven accessories.
Patent KR-20080002849-A (KR)
Title: Low power transmission provisioning for wireless network devices
Inventor: HASSAN AMER A
IPC: H04L9/32
Filed: 2006-04-20
Abstract: A process for secure, safe, and easy provisioning of a wireless device with credentials to connect to a wireless network. A connecting wireless device and an established wireless device both utilize low power transmission at close proximity to exchange wireless connection setting information and/or a password. The connecting wireless device is moved into proximity with the established wireless device and a low power setting is discovered at which the wireless devices may communicate with a sufficiently low error rate. The connecting wireless device is then passed the secret information by the established network device.
Patent KR-20070121818-A (KR)
Title: A method of operating a passive optical network
Inventor: KRIMMEL HEINZ GEORG
IPC: H04B10/27
Filed: 2005-11-18
Abstract: The invention relates to a method of operating a passive optical network (PON). The passive optical network comprises an optical line termination (OLT) being connected via optical fibers to a number of network terminations (NT1, NT2, NT3, NT4, NT5). The method comprises the step of generating an optical signal to be transmitted on one of the optical fibers comprising a number of signal states. The method is characterized in that the number of signal states is changed.
Patent KR-20080000682-A (KR)
Title: Method of treating multiple myeloma using 17-aag or 17-ag or a prodrug of either
Inventor: JOHNSON ROBERT
IPC: A61P19/08
Filed: 2006-04-26
Abstract: A method for treating multiple myeloma in a subject by administering 17-allylamino-17-demethoxy-geldanamycin or 17-amino geldanamycin, or a prodrug of either 17-AAG or 17-AG, to the subject.
Patent KR-20080024166-A (KR)
Title: High-performance resin for abrasive products
Inventor: GAETA ANTHONY C
IPC: C08K7/16
Filed: 2006-06-28
Abstract: An abrasive product includes a plurality of abrasive particles and a resin cured with a polythiol group. A method of preparing the abrasive product includes contacting the plurality of abrasive particles with a curable composition that includes a resin and a polythiol group, and curing the curable composition to produce the abrasive product. A method of abrading a work surface includes applying an abrasive product to a work surface in an abrading motion to remove a portion of the work surface. A curable composition includes a formaldehyde resin and a polythiol group. A formaldehyde resin is crosslinked by a polythiol group. A method of crosslinking the formaldehyde resin includes reacting the polythiol group with the formaldehyde resin. ® KIPO & WIPO 2008
Patent KR-20090076136-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: LEE SANG SOO
IPC: H01L21/28
Filed: 2008-01-07
Abstract: A semiconductor device and a method of formation thereof are provided, which improve the yield by improving sensing and amplification performance of the bit line sense amplifier. The active area is defined on the semiconductor substrate(10) by the element isolation film. A plurality of word lines formed in the upper part of the semiconductor substrate include the active area. The impurity region is formed in the active area. A plurality of bit lines(14) intersect with the word line and are formed in the other layer by alternation. A plurality of bit line contacts(12) electrically connect a plurality of bit lines and impurity region. The inter-layer insulating film(16) insulates a plurality of bit lines, the active area, the word line, and the impurity region.
Patent KR-20090076178-A (KR)
Title: Image diplay device for having infrared sensor and method for controlling of the same
Inventor: YUN BYUNG CHOL
IPC: H04N5/44
Filed: 2008-01-08
Abstract: An image display device with an infrared sensor and a control method thereof are provided to make a range for sensing access of a user by a depressed shape, thereby improving incorrect action due to not intentional motion. A guide unit of a predetermined range senses user access. An infrared light emitting diode(10) is formed in an inner side of the guide unit. The infrared light emitting diode generates an infrared signal. An infrared light receiving unit(20) outputs a user sensing signal according to whether to receive light of an infrared signal. A controller recognizes whether a user accesses based on a user sensing signal outputted through the infrared light receiving unit.
Patent KR-20080099122-A (KR)
Title: Semiconductor device
Inventor: SAKAI KENJI
IPC: H02M3/28
Filed: 2008-01-08
Abstract: A semiconductor device is provided to prevent a malfunction of a power device by using delay circuit delayed by pulse length of signal. In a semiconductor device, a pulse generating circuit(11) generates a first pulse signal and second pulse signal corresponding to level transition of the first and second state of input signal having the second state indicating the non-conductive of the power device at high potential and the first state indicating the conductive of the power device. A level shift circuit performs level-shifting of the first and the second pulse signal to high potential and obtains the respective first and the second level-shifted pulse signal. An SR type flip-flop has the first level-shifted as a set input and the second level-shifted pulse signal as a reset input. The output of the SR type flip-flop is at least delayed by the first and the second pulse signal.
Patent KR-20080070525-A (KR)
Title: A composition for sanitary supplies comprising mucosal immunoadjuvant and a preparation method thereof
Inventor: CHOUNG HWAN JUN
IPC: A61K31/716
Filed: 2008-01-08
Abstract: A composition comprising an immunoadjuvant is provided to enhance immunity of female, who is easily exposed to various infections through genitourinary system, against infections and diseases through mucosal immunity induction, thereby being very effectively used as a female hygienic product with prophylactic and therapeutic effect on the infections and the diseases. A composition for cleansing the vagina or the vulva comprises an immunoadjuvant having mucosal immunity inducing capability such as beta-glucan, cholera toxin B-subunit(CT B-subunit), E.coli heat-labile toxin; LT, pertussis toxin, lipopolysaccharide(LPS), monophosphoryl lipid A(MPL), oligodeoxynucleotides containing unmethylated dinucleotides(CgP ODN), aluminum salt, an extract of Acanthopanax senticosus, European mistletoe lectin(EML), European mistletoe lectin B-chain, an extract of Korean mistletoe, Korean mistletoe lectin, Korean mistletoe lectin B-chain and a mixture thereof.
Patent KR-20080067975-A (KR)
Title: Polyether-polysiloxane polyols
Inventor: HAIDER KARL W
IPC: C08G65/48
Filed: 2008-01-16
Abstract: A method for preparing a polyether-polydialkylsiloxane is provided to obtain a polyether-polydialkylsiloxane linear block copolymer containing no low-molecular weight byproducts and having a narrow polydispersity(less than 1.5). A method for preparing a polyether-polydialkylsiloxane linear block copolymer comprises the steps of: (i) providing a mixture containing at least one alkylene oxide and at least one silanol-terminated polydialkylsiloxane; and (ii) polymerizing the mixture in the presence of a double metal cyanide catalyst, and optionally an aprotic solvent and/or antioxidant. The copolymer has a polydispersity index of 1.0-1.5.
Patent KR-20090082684-A (KR)
Title: An extract of Rubus Coreanus Miq. and a pharmaceutical composition comprising thereof for promoting neurogenesis
Inventor: KIM DAE WON
IPC: A61K36/73
Filed: 2008-01-28
Abstract: An extract of Rubus Coreanus, and a pharmaceutical composition containing it are provided to promote the generation of the nerve cell by improving the differentiation reduction of the stem cell into the nerve cell in case of aging. An extract of Rubus Coreanus is prepared by extracting Rubus Coreanus with a solvent selected from the group consisting of water, low molecular weight alcohol of the carbon number 1 ~ 4 and their mixture. Preferably the extraction is carried out by cold water extraction, hot water extraction, ultrasonic wave extraction or reflux cooling extraction at a temperature of 20-150 °C for 1 hours to 10 days.
Patent KR-20090085900-A (KR)
Title: Angle adjusting device for bicycle saddle
Inventor: KIM CHOON CHOO
IPC: B62J1/08
Filed: 2008-02-05
Abstract: An apparatus for adjusting the angle of bicycle saddle is provided, which enables regulation of bicycle saddle by combining the constitution of form for adjusting the angle of saddle. An apparatus for adjusting the angle of bicycle is installed between frame and saddle of bicycle and comprises: a frame coupling portion (110) of which lower end is connected to the frame; a saddle combining part (120) having combination groove which is connected to inside of upper end; and a saw-toothed wheel angle change unit (130) for controlling rotation of saddle combining part.
Patent KR-20090085977-A (KR)
Title: Extended handle assembly in manual motor starter
Inventor: Oh seung woo
IPC: H01H19/14
Filed: 2008-02-05
Abstract: An external manipulation handle assembly of an MCCB for protecting a motor is provided to recognize an off state of the MCCB for protecting the motor rapidly by rotating the external manipulation handle to a horizontal position. A shaft delivers the operation of the handle of the MCCB for protecting a motor. An external manipulation handle(40) is connected to the shaft. The external manipulation handle is manipulated by a user in the outside of the distribution panel. The external manipulation handle is rotatably installed in a cover(60). The external manipulation handle includes first to third guide protrusions. An elastic member(70) provides the force of restitution for restoring the external manipulation handle to the off state. The elastic member is inserted into the cover or external manipulation handle.
Patent KR-20080022558-A (KR)
Title: Apparatus and method for detecting a crashing sound and rhythm
Inventor: SON YONG SEOG
IPC: G10L15/24
Filed: 2008-02-14
Abstract: An apparatus and a method for detecting a crashing sound and rhythm are provided remarkably to reduce calculation amount and power consumption by distinguishing the crashing sound from peripheral average noise through the use of a peak value of the crashing sound in an acoustic frame. An apparatus for detecting a crashing sound and rhythm includes a mike(121), a memory(140), and a control unit(160). The mike receives an acoustic signal and converts the signal into an electric signal to output the electric signal. The memory stores a detection reference value set in consideration of a dispersion average value of noise to detect the crashing sound included in the acoustic sound and crashing sound rhythm pattern information set correspondingly to a plurality of peripheral devices(200A~200N). The control unit detects the crashing sound by reflecting the dispersion average value of noise included in the acoustic sound, determines a rhythm pattern in consideration of time by the crashing sound, and outputs a signal set by the peripheral device corresponding to the rhythm pattern.
Patent KR-20090089992-A (KR)
Title: Assistant footboard adjusting automobiles's seat position
Inventor: JUNG HEE TAE
IPC: B60R3/00
Filed: 2008-02-20
Abstract: An assistant footboard adjusting auto-mobile seat position is provided to allow a driver to adjust a driver seat with a left foot by making a switch exposed to a upper body controlled with the left foot. An assistant footboard adjusting auto-mobile seat position is composed of a body(110), a switch(120), a control panel(130), and a controller. The body is combined with a left foot support stand prepared in the automatic vehicle so that a driver put the left foot on the left foot support stand in driving. Switches are installed in the body in order to be exposed by the upper side of the body, and the switch is connected to a first driving part and a second driver part. A first driving part moves the driver's seat front and rear.
Patent KR-20090092083-A (KR)
Title: Media deposit apparatus and method for controlliing the same
Inventor: CHA JIN HWAN
IPC: G07D11/00
Filed: 2008-02-26
Abstract: A media deposit apparatus and a controlling method thereof are provided to improve transfer efficiency of the media by determining the path of the media by pivotally moving only the gate between paths. A temporary stack unit temporarily stores the media inputted to a media deposit unit. The media storage unit stores the temporarily stored media in the temporary stack unit. A deposit transferring unit(120) provides the deposit circulating path of the media deposited through the media deposit unit. A temporary transfer unit(130) provides the temporary circulation path and includes a gate for the temporary stack. The gate for the temporary stack is provided between the deposit circulation path and the temporary circulation path and selectively converts the path of the media to the temporary circulation path. A media transferring unit(140) provides the media transferring path and includes the gate for storing the media. The gate for storing the media is provided between the media transferring path and the temporary circulation path and selectively converts the path of the media to the media transferring path.
Patent KR-20080080028-A (KR)
Title: Method and device for extracting information from content metadata
Inventor: RATHOD PRIYANG
IPC: H04H60/73
Filed: 2008-02-27
Abstract: A method for extracting information from content meta data and a device therefor are provided to search available resources by referring to key information, thereby obtaining a user's potential interested information related to an accessed content by the user. A user's content access is monitored(452). Meta data for an accessed content is obtained(454). The first set of extraction rules is selected for information extraction(456). Key information is extracted from the meta data of the content on the basis of the selected extraction rules(458). Available resources are searched by referring to the key information to obtain the user's potential interested information(460).
Patent KR-20090093291-A (KR)
Title: CGI Cast Iron
Inventor: AHN JUNG KEUN
IPC: C22C37/04
Filed: 2008-02-29
Abstract: A CGI cast iron is provided to have the various variable properties through the change of the matrix tissue by controlling the content of copper and tin of a molten metal. A CGI cast iron comprises a iron(Fe) which is the main component, carbon(C) 3.45~3.55 weight%, silicon(Si) 2.30~2.40 weight%, magnesium(Mg) 0.002~0.008 weight%, copper(Cu) 0.10~0.90 weight%, tin(Sn) 0.01~0.09 weight%, chrome(Cr) 0.03~0.07 weight%, manganese(Mn) 0.30~0.35 weight%, phosphorus(P) 0.1 weight%, and sulfur(S) 0.1 weight% or less. The carbon is added in order to maximize the process graphite amount extrusion rate. The silicon is added in order to maximize the process CGI graphite constant output amount. The magnesium is added for the CGI graphite nucleation and growth acceleration. The copper is added in order to manufacture the low hardness and high tenacity cast iron. The chrome is added for the graphite miniaturization. The manganese is added for the graphite miniaturization and pearlite stabilization.
Patent KR-20090093682-A (KR)
Title: Lighting apparatus using LED
Inventor: SEO YOON SEOK
IPC: H05B37/00
Filed: 2008-02-29
Abstract: An LED(Light Emitting Diode) lighting device is provided to output the light to all directions uniformly by arranging a plurality of LED groups to be crossed. An LED lighting device includes an LED part(110), a controller(120), and a voltage doubling unit(130). The LED part has a plurality of LED groups(111-114). The plurality of LED groups are crossed. A plurality of LEDs included in each LED group are serially connected. The controller outputs a switching command signal to the voltage doubling unit according to a PWM(Pulse Width Modulation). The voltage doubling unit doubles the voltage inputted to the LED according to the switching command signal. The controller controls the current applied to the LED by sensing the feedback current inputted through the LED.
Patent KR-20090093690-A (KR)
Title: Novel organic electroluminescent compounds and organic electroluminescent device using the same
Inventor: KIM CHI SIK
IPC: C09K11/06
Filed: 2008-02-29
Abstract: An organic electroluminescent compound is provided to ensure excellent color purity and lifetime property, good luminous efficiency, and excellent driving durability of a device. An organic electroluminescent compound has a structure represented by chemical formula 1 or 2. The organic electroluminescent device comprises a first electrode, a second electrode, and at least one organic material layer interposed between the first electrode and the second electrode. The organic layer comprises a light-emitting layer. The light-emitting layer comprises one or more organic luminescent compounds and one or more hosts.