baber/WOPTO huggingface dataset:
Patent KR-20090057640-A (KR)
Title: Anti-slip device of an automobile
Inventor: CHOI MOON HYEOK
IPC: B60T8/00
Filed: 2007-12-03
Abstract: A wheel slip detecting apparatus of a vehicle is provided to determine whether ABS works or not accurately because the support of a pair of brake shoes contact and the reaction force is accurately sensed. A wheel slip detecting apparatus of a vehicle comprises a pair of brake shoes(40) which is attached closely to the inner circumference of a drum, a wheel cylinder(50) which turns the brake shoe to the inner circumference of the drum, a return spring(60) which separates the brake shoe from the drum, and a piezoelectric element(70) which is fixed to both sides of a shoe locating plate(30) so that the brake shoe is supported. The piezoelectric element senses the reaction force caused by the brake shoe in braking and the reaction force caused by braking-torque and transmits a wheel speed to an electronic control unit and determines whether ABS works.
Patent KR-20090059474-A (KR)
Title: Apparatus and method driving for a motor driver for a vehicle
Inventor: CHOI YUN A
IPC: H02P31/00
Filed: 2007-12-06
Abstract: An apparatus and a method for driving a motor for vehicles are provided to prevent damage to a motor or an H-bridge circuit due to an arm short by preventing that all control switches of the H-bridge circuit are turned on. A power filtering part(20) is connected to a battery(10) in order to stabilize a power source. A motor(40) is connected to the power filtering part in order to supply the power source. An H-bridge circuit(30) includes a first control switch(31), a second control switch(32), a third control switch(33), and a fourth control switch(34). The first control switch and the fourth control switch rotate the motor into a first direction. The second control switch and the third control switch rotate the motor into a second direction. A control switch part(50) outputs a first direction switch signal(FW-S) or a second direction switch signal(BW-S) for rotating the motor into the first direction or the second direction. A control part(60) is connected between the H-bridge circuit and the control switch part. If the first direction switch signal and the second direction switch signal are applied to the control part at the same time, the control part does not perform a control of the H-bridge circuit.
Patent KR-20090067701-A (KR)
Title: Apparatus for guiding rolling material
Inventor: KIM WON BONG
IPC: B21B39/14
Filed: 2007-12-21
Abstract: A rolling piece guiding device is provided to easily recognize damage to a bearing of a guide roller, which disturbs the rotation of the guide roller, or the abrasion of the guide roller, which makes the rotation of the guide roller unstable, thereby helping a user to take prompt measures. A rolling piece guiding device includes a guide unit positioned on the advancing way of a workpiece(1) to roll for guiding the workpiece and a lubricant supplying part(40) connected to the guide part for supplying lubricant to the guide part, wherein the lubricant is the mixture of oil and air.
Patent KR-20090070357-A (KR)
Title: Apparatus and method for inputting hangeul
Inventor: PARK HYUNG MIN
IPC: G06F3/023
Filed: 2007-12-27
Abstract: An apparatus and a method for inputting a Korean are provided to minimize an area for inputting a Korean. A consonant unit(30) includes basic "giuk", "niun", "mium", "siot", and "nieun" which are consonant symbols and "+" which is a consonant associating symbol(32). A vowel unit(34) includes "i", ".", and "eu" which are vowel associating symbols. One of the basic consonant symbols is inputted through touch. When the consonant associating symbol with the input consonant symbol is inputted, one of "kiuk", "digut", "biup", "jiot", and "hiut" corresponding to each basic consonant symbol is generated. When "giuk" or "siot" which is a basic consonant symbol is continuously touched twice, "ggu" or "ssu" corresponding to "giuk" or "siot" is generated.
Patent KR-20070038144-A (KR)
Inventor: HERTEL UDO
IPC: H04B1/18
Filed: 2005-08-02
Abstract: 본 발명의 목적은, 데이터 신호의 송신을 위한 송신 장치와 수신을 위한 수신 장치가 탑재된 가전제품의, 송신 브랜치와 수신 브랜치를 포함하는 모뎀의 상기 수신 브랜치에서 간섭 신호를 억제하기 위함이다. 이러한 목적으로, 비교적 높은 입력 임피던스를 갖는 입력 회로를 갖는 모뎀(MO)의 수신 회로(EB)가 사용될 때, 비교적 낮은 저항 값을 갖는 옴 저항(R4)이 상기 입력 회로로 병렬 연결된다.
Patent KR-20070045249-A (KR)
Title: A fibre or filament
Inventor: KRANS JAN M
IPC: F03G7/00
Filed: 2005-08-08
Abstract: A fibre ( 2 ) or filament comprising: a solid-state electrolyte; and first ( 4 ) and second ( 6 ) electrodes spaced apart from one another.
Patent KR-20070061820-A (KR)
Title: Lock
Inventor: FOTI IVAN
IPC: E05B45/00
Filed: 2005-09-02
Abstract: A lock is provided with an electronics module (30) by forming the lock with a body (10) and a separate unit (18). The unit (18) includes a locking mechanism (23) and is inserted and removed from the lock body (10), removal allowing easy access to the electronics module (30) without requiring a separate access. This gives increased security. The locking mechanism (23), electronics module (30) and body (10) can be replaced with compatible components.
Patent KR-20070091102-A (KR)
Title: A varactor device with reduced temperature dependence
Inventor: GEVORGIAN SPARTAK
IPC: H01L29/93
Filed: 2004-10-11
Abstract: The invention discloses a varactor device (100) for improved temperature stability, comprising a first varactor (160) connected to a decoupling network (150). The device further comprises a voltage stabilizer (110), said stabilizer comprising a capacitor (140) and a temperature dependent capacitor (130), and in that the stabilizer comprises means for connection to a DC-feed (120). Suitably, the decoupling network (150) is connected in parallel to the first varactor (160), and the capacitor (140) of the voltage stabilizer (110) is connected in parallel to the decoupling network (150), the temperature dependent capacitor (130) of the voltage stabilizer (110) being connected in series to the diode of the voltage stabilizer (110).
Patent KR-20070074575-A (KR)
Title: Pharmaceutical formulation for increasing solubility of 10-hydroxycamptothecin compounds in non-aqueous polar solvents
Inventor: SEO MIN HYO
IPC: A61K9/20
Filed: 2005-11-04
Abstract: A pharmaceutical formulation for increasing the solubility of a 10-hydroxycamptothecin compound in a non-aqueous polar solvent is provided to solubilize the 10-hydroxycamptothecin compound at a more clinically significant concentration while maintaining it as an active form by adding an amine compound having a pKa value of at least 7.4 thereto. The formulation for increasing the solubility of a 10-hydroxycamptothecin compound in a non-aqueous polar solvent comprises the 10-hydroxycamptothecin compound and an amine compound having pKa value of at least 7.4. In the formulation, the 10-hydroxycamptothecin compound is 10-hydroxycamptothecin or 7-ethyl-10-hydroxycamptothecin(SN-38), and the amine compound is selected from the group consisting of hydroxy alkylamines of C1-20, alkylamines of C1-20, and mixtures thereof. The formulation further comprises a polar non-aqueous solvent.
Patent KR-20070058683-A (KR)
Title: Communication device by multicarrier transmission method and communication system
Inventor: ODE TAKAYOSHI
IPC: H04B1/707
Filed: 2004-10-29
Abstract: A communication system in which communication devices (10, 20) communicate with each other by multicarrier transmission method. The whole frequency band assigned to the communication system is divided into frequency bands (for example, band 1 to band 4) with a constant band width. Using a specific band (for example, band 1) of the divided bands, use frequency band information is transmitted, and thereby assignment of the other bands (band 2 to band 4) to be used by the communication devices is determined. The specific band is used as the main band for transmitting not only control channel information including the use frequency band information but also data channel information. To the main band, an expansion band for transmitting additional data channel information can be added. For the main and expansion bands, the above frequency bands to be used can be varied with time and the number of frequency bands can be changed. Both the main band expansion bands are preferably multiplexedly used by some communication devices.
Patent KR-20070084008-A (KR)
Title: Strained fully depleted silicon on insulator semiconductor device and manufacturing method therefor
Inventor: XIANG QI
IPC: H01L29/786
Filed: 2005-10-12
Abstract: A semiconductor substrate (102) is provided having an insulator (104) thereon with a semiconductor layer (106) on the insulator (104). A deep trench isolation (108) is formed, introducing strain to the semiconductor layer (106). A gate dielectric (202) and a gate (204) are formed on the semiconductor layer (106). A spacer (304) is formed around the gate (204), and the semiconductor layer (106) and the insulator (104) are removed outside the spacer (304). Recessed source/drain (402) are formed outside the spacer (304).
Patent KR-20070084451-A (KR)
Title: Reactor and process for carrying out endothermic or exothermic catalytic reactions
Inventor: THOMSEN SOREN GYDE
IPC: B01J8/02
Filed: 2005-10-14
Abstract: A heat exchange reactor for carrying out endothermic or exothermic reactions comprising: a housing defining an external reactor wall (1), a plurality of heat transfer tubes (2) arranged within said housing for the supply or removal of heat in catalyst beds (3, 3') disposed at least outside (3) said heat transfer tubes (2), and built-in elements (4) disposed in the outer periphery of said catalyst bed (3).
Patent KR-20070092711-A (KR)
Title: Transflective liquid crystal display
Inventor: HAMILTON RICK
IPC: G02F1/1335
Filed: 2005-11-22
Abstract: The invention relates to a transflective liquid crystal display (LCD) comprising a patterned quarter wave foil (QWF) and having improved chromaticity.
Patent KR-20070091636-A (KR)
Title: Data processing with circuit modeling
Inventor: PONTIUS TIMOTHY ALLEN
IPC: G06F17/50
Filed: 2005-12-02
Abstract: Various aspects of the present invention are directed to design modeling and/or processing of streaming data. According to an example embodiment, a system to model a hardware specification includes a platform (106) arranged to receive an input data stream and transmit an output data stream. The system also includes a source (102) for a streaming application adapted to provide the input data stream at a source data rate, a destination (104) for the streaming application adapted to consume the output data stream at a destination data rate, and a data channel (110) coupling the platform and a computer (108). The computer uses the hardware specification to generate intermediate data streams, which, in turn, are used to streamline the modeling for the platform.
Patent KR-20070087154-A (KR)
Title: Treatment of minerals with alkylsilanes and alkylsilane copolymers
Inventor: MEI HENRY L
IPC: C08G77/04
Filed: 2001-06-04
Abstract: The present invention relates to the silanization or surface treatment of minerals with alkylsilanes and alkylsilane copolymers. More specifically, the present invention relates to alkylsilane copolymers useful for surface treating pigments or fillers. The alkylsilane copolymers comprise at least two different monomers. The copolymers find particular utility for the surface treatment of white pigments, such as titanium dioxide, for improving the dispersibility and processibility of the pigments when compounded with a polymeric material, in particular, when compounded with polyolefins.
Patent KR-20070106515-A (KR)
Title: System and method for three-phase data encryption
Inventor: VEISEH NIMA
IPC: H04L9/30
Filed: 2006-02-21
Abstract: The present invention is directed to a three-phase encryption method and a three-phase decryption method, and an apparatus implementing the three-phase encryption method and/or the three-phase decryption method. To encrypt a message according to the three-phase encryption method, a content of a message is converted from a first form M to a second form M'; the content of the message is separated according to a spacing pattern; and the content of the message is scrambled according to a scrambling pattern. To decrypt the message encrypted using the three-phase encryption method, the scrambling and spacing patterns are reversed, and the content of the message is converted from the second form M' to the first form M.
Patent KR-20070099678-A (KR)
Title: Method of transmitting end-of-speech marks in a speech recognition system
Inventor: FERRIEUX ALEXANDRE
IPC: G10L15/30
Filed: 2005-12-28
Abstract: The invention relates to a method of transmitting end-of-speech marks in a distributed speech recognition system operating in discontinuous transmission mode, in which speech segments (30, 40) are transmitted, followed by periods (34) of silence, each speech segment (30, 40) being terminated with an end-of-speech mark (31, 41). According to the invention, the end-of-speech mark (31) is re-transmitted continually (31a, 31b, 31c, 31d) for the duration of the period of silence (34) following said speech segment (30). The invention is suitable for distributed speech recognition.
Patent KR-20070120516-A (KR)
Title: Cut-off wheel
Inventor: ERLES KLAUS
IPC: B24D5/12
Filed: 2006-03-22
Abstract: The invention relates to an abrasive cutoff wheel which comprises a central disk (2) and a plurality of abrasive segments (4) which subtend between themselves a straight bonding line (10) that slants inward along a predetermined disk direction of rotation (12) toward the wheel center of rotation 14, deviating from a tangent line. Seen in wheel sideview, the radially outer surface (18) of each abrasive segment (4) preferably also is straight and slants inward along the wheel direction of rotation (12) toward the wheel center of rotation (14), deviating from a tangent line.
Patent KR-20070114808-A (KR)
Title: Light-emitting module comprising leds and dowel pins for assembling an optical element
Inventor: GROETSCH STEFAN
IPC: F21K99/00
Filed: 2006-02-28
Abstract: The invention relates to a light-emitting module comprising a light source (9), a carrier (8) for the light source, and an optical element (1). Said optical element (1) comprises dowel pins (2) that engage in corresponding recess of the carrier (8). The inventive light-emitting module is especially suitable for using in optical projection appliances and in motor vehicle headlights.
Patent KR-20070116648-A (KR)
Title: Benzimidazole derivative and use as angiotensin ii antagonist
Inventor: KUROITA TAKANOBU
IPC: C07D413/14
Filed: 2006-03-29
Abstract: The present invention provides (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 2-cyclopropyl-1-{[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl] methyl}-1H-benzimidazole-7-carboxylate represented by the formula: which has superior properties as a pharmaceutical agent, a salt thereof, a crystal thereof, a pharmaceutical agent containing the compound, and the like.
Patent KR-20080009097-A (KR)
Title: Baffle assembly module for vertical staged polymerization reactors
Inventor: YOUNT THOMAS LLOYD
IPC: B01J19/00
Filed: 2006-04-25
Abstract: The present invention provides an assembly for use in vertical, gravity flow driven polymerization reactors for combinations of high viscosity, high throughput, and shallow polymer depths. The baffle assembly module of the invention includes a support structure having a plurality of side openings. The side openings allow the escape of vapor liberated from the polymeric melt. The assembly further includes a feed splitter followed by two or more vertically arranged rows of baffle plates with the feed splitter and baffles sequentially positioned in the support structure. The plurality of parallel baffles in a row are angled such that when a polymeric melt contacts a given baffle the polymeric melt moves in a downward direction under the force of gravity. The arrangement of the rows is such that each row (except the lowest row) transfers the polymeric melt to a lower vertically adjacent row until reaching the last row of baffles in the module. According to the vertical arrangement of the components in the baffle assembly module and by stacking additional baffle assembly modules if needed within the reactor, the polymeric melt cascades down the vertical length of the reaction vessel interior. The present invention also provides a polymerization reactor that incorporates the assembly of the invention and a method of increasing the degree of polymerization of a polymer melt by using the assembly of the invention.
Patent KR-20080021629-A (KR)
Title: Assembly of electronic components for electrical rotating machine
Inventor: DUBUC CYRIL
IPC: H02K11/00
Filed: 2006-04-20
Abstract: The invention concerns an assembly of electronic components for electrical rotating machine and power and signal interconnecting parts co-operating with said components. More particularly, the inventive assembly comprises: electronic components provided in a housing of at least one electronic module (10) arranged on a first plane; a signal interconnecting part (22) arranged on a second plane parallel to the first plane; and a power interconnecting part (21) arranged on a third plane parallel to the first plane, the power and signal interconnecting parts being mutually independent and independent of said electronic modules. ® KIPO & WIPO 2008
Patent KR-20080019210-A (KR)
Title: Speech recognition system for secure information
Inventor: OLLASON DAVID G
IPC: G10L21/06
Filed: 2006-04-21
Abstract: A speech recognition system for secure information. Embodiments of the speech recognition system include a sub-word speech recognition component, which interfaces with a security system. The sub-word speech recognition component provides sub-word speech units for an input utterance, such as a password or security code. The sub-word speech units for the input utterance are provided to the security system for authentication. ® KIPO & WIPO 2008
Patent KR-20080034844-A (KR)
Title: Crystalline nanometric lifepo4
Inventor: DELACOURT CHARLES
IPC: H01M10/0565
Filed: 2006-06-15
Abstract: The present invention relates to lithium secondary batteries and more specifically to positive electrode materials operating at potentials greater than 2.8 V vs. Li+/Li in nonaqueous electrochemical cells. In particular, the invention relates to crystalline nanometric carbon-free olivine-type LiFePO4 powders with enhanced electrochemical properties. A direct precipitation process is described for preparing crystalline LiFePO4powder, comprising the steps of:-providing a water-based mixture having at a pH between 6 and 10, containing a water-miscible boiling point elevation additive, and Li (I), Fe(II) and P(V) as precursor components;-heating said water-based mixture to a temperature less than or equal to its boiling point at atmospheric pressure, thereby precipitating crystalline LiFePO4 powder. An extremely fine 50 to 200 nm particle size is obtained, with a narrow distribution. The fine particle size accounts for excellent high-drain properties without applying any carbon coating. This allows for a significant increase in the active material content of the electrode. The narrow distribution facilitates the electrode manufacturing process and ensures a homogeneous current distribution within the battery.
Patent KR-20080023225-A (KR)
Title: Application security in an interactive media environment
Inventor: HUGHES JR ROBERT K
IPC: H04N21/4627
Filed: 2006-06-22
Abstract: A security system is described which controls the access of applications to system resources in the field of interactive multimedia. The system establishes a framework for application security, including a signature system, and further provides file formats that support security. Signed applications are afforded high access privileges, while unsigned applications are afforded low access privileges. The combination of signed and unsigned applications on, e.g., a disk, provides for low access privileges for all applications, signed and unsigned. ® KIPO & WIPO 2008
Patent KR-20090076043-A (KR)
Title: Liquid crystal display
Inventor: NA HYE SEOK
IPC: G02F1/1343
Filed: 2008-01-07
Abstract: A liquid crystal display is provided to reduce coupling capacitance generated between each sub pixel electrode and a data line while maximally obtaining an aperture ratio, thereby improving image quality. A liquid crystal display comprises an oblique line part(29b) connected to a decoupling line(28) and the first decoupling electrode formed by a straight line part(29a). The oblique line part is extended from the decoupling line. The oblique line part is overlapped with a lower domain division unit or an upper domain division unit. The straight line part is extended from the oblique line part. The straight line part is formed along with the first data line in an area adjacent to the first sub pixel electrode and the first data line.
Patent KR-20090078905-A (KR)
Title: Craft stapler and staple used for the same
Inventor: OH WAN YOUNG
IPC: B25C5/00
Filed: 2008-01-16
Abstract: A stapler for decoration and a staple used thereby are provided to offer easy stapling and location determination of a sheet material by forming an intermediate plate of the stapler with a transparent material. A stapler(100) for decoration includes an upper pattern part, a guide protrusion part, and a leg. A pattern is formed on the upper pattern part. The guide protrusion part is protruded from both ends of the upper pattern part. The both ends of the upper patter part are a joint part of a line passing through the center of the upper pattern part and an outer wall boundary. The leg is curved to a lower direction from the both ends of the guide protrusion part.
Patent KR-20090082954-A (KR)
Title: Coastal suspended solid/ bed load collector sampler
Inventor: LEE IN CHEOL
IPC: E02B3/02
Filed: 2008-01-29
Abstract: A coastal suspended load and bed load collector with a collector holding unit made of stainless is provided to prevent the collector holding unit from being missing by the fast waves of coast by hanging a lead weight. A coastal suspended load and bed load collector comprises a collector holding unit(11), a suspended load collector(40), and a bed load collector(50). The collecting holding unit is not missing by flux and the fast waves of the coast. The suspended load collector is formed to be a frame of cube for the structural stability. The suspended load collector comprises an acrylic tube and a collection case. The suspended load collector is taped in order to prevent the water leakage.
Patent KR-20090083752-A (KR)
Inventor: YANG MI HI
IPC: A61P25/32
Filed: 2008-01-30
Abstract: A composition for preventing and removing alcoholic hangover, which contains Pyrus Pyrifolia cv. Shingo as a main ingredient is provided to interfere ethanol absorption and perform detoxication. A composition for preventing and removing alcoholic hangover, which interferes ethanol absorption in the body and promote ethanol metabolism comprises a Pyrus Pyrifolia cv. Shingo as an active ingredient. A composition for preventing and removing hangover of a person which defects gene of aldehyde metabolism enzyme comprises the Pyrus Pyrifolia cv. Shingo as an active ingredient. The Pyrus Pyrifolia cv. Shingo suppresses the absorption of ethanol than acetealdehyde and lowers the hangover through promotion mechanism of ethanol.
Patent KR-20090085384-A (KR)
Title: Tag fastening apparatus
Inventor: LEE JAE WOOK
IPC: G09F3/14
Filed: 2008-02-04
Abstract: A tag fastening apparatus is provided to prevent a safety accident and reduce a working hours by monitoring the fastening of the tag in remote. In a tag fastening apparatus, an input-output terminal(210) comprises an input terminal and an output terminal. The input-output terminal is adhered to a horizontal unit(222), and a vertical unit(224) is perpendicularly extended from one end horizontally. An oblique side part(228) is prolonged from the end part of the vertical unit downwardly. A coupling unit(230) is perpendicularly extended from the other end of the horizontal unit. A lateral part is formed in order to cover both sides of the main body member.