baber/WOPTO huggingface dataset:
Patent KR-20070116284-A (KR)
Title: Vehicle steering control system comprising no mechanical linkage between the steering wheel and the steered wheels
Inventor: AUGUET THIERRY
IPC: B62D5/04
Filed: 2006-03-24
Abstract: The invention relates to a steering control system for a land vehicle in which all of the wheels are steered wheels (1). The inventive steering system comprises at least one actuator (3Av) which acts on the steering angle of the at least one steered front wheel and at least one actuator (3Ar) which acts on the steering angle of the at least one steered rear wheel.The steering system also comprises a controller (4) which uses at least the speed of the vehicle (V) and the requested steering signal (alpha) as input variables in order to determine a control angle (a) for each of the actuators, at which the actuator is controlled for steering. The system further comprises: a module for controlling the steering performance (5) of the vehicle, which can be used to determine the longitudinal co-ordinate (xR) of the instantaneous centre of rotation of the vehicle from the speed of the vehicle (V) and a rule that is characteristic of the dynamic balance of the vehicle, including the selection of a maximum transverse acceleration value (gammay max) for the vehicle; and a block (433) for determining the control angle (a) of each of the steered wheels from the longitudinal and transverse co-ordinates (xR, yR) of the instantaneous centre of rotation.
Patent KR-20080043735-A (KR)
Title: Oct using spectrally resolved bandwidth
Inventor: FELDMAN MARC D
IPC: A61B1/06
Filed: 2006-06-05
Abstract: A system for optical coherence tomographic imaging of turbid materials utilizing multiple channels of information comprising spatial, angle, spectral and polarization domains. The multichannel optical coherence tomographic methods can be incorporated into an endoscopic probe for imaging a patient. The endoscope comprises an optical fiber array and can comprise a plurality of optical fibers adapted to be disposed in the patient. The optical fiber array transmits the light from the light source Into the patient, and transmits the light reflected by the patient out of the patient. The plurality of optical fibers in the array are in optical communication with the light source. The multichannel optical coherence tomography system comprises a detector for receiving the light from the array and analyzing the light. The methods and apparatus may be applied for imaging a vessel, biliary, GU and/or Gl tract of a patient.
Patent KR-20080019212-A (KR)
Title: Electronic overload relay for mains-fed induction motors
Inventor: GAO ZHI
IPC: H02H7/085
Filed: 2006-05-01
Abstract: An induction motor having a rotor and a stator is protected during running overloads by connecting the motor to an overload protection relay that can be tripped to interrupt power to the motor in the event of an overload, tracking the stator winding temperature of the motor during running overloads with a hybrid thermal model by online adjustment in the hybrid thermal model, and tripping the overload protection relay in response to a predetermined running overload condition represented by the tracked stator winding temperature. In one embodiment of the invention, the stator winding temperature is tracked by use of an online hybrid thermal model that uses the resistance of the rotor as an indicator of rotor temperature and thus of the thermal operating conditions of the motor. The hybrid thermal model incorporates rotor losses and heat transfer between the rotor and the stator, and approximates the thermal characteristics of the rotor and stator. ® KIPO & WIPO 2008
Patent KR-20080021653-A (KR)
Title: Systems and methods for implementing an interaction between a laser shaped as a line beam and a film deposited on a substrate
Inventor: DAS PALASH P
IPC: G01B11/00
Filed: 2006-05-25
Abstract: Systems and methods are disclosed for focusing a beam for an interaction with a film deposited on a substrate wherein the focused beam defines a short axis and a long axis. In one aspect, the system may include a detecting system to analyze light reflected from the film on an image plane to determine whether the beam is focused in the short axis at the film. In still another aspect, a system may be provided for positioning a film (having an imperfect, non-planar surface) for interaction with a shaped line beam. ® KIPO & WIPO 2008
Patent KR-20090076137-A (KR)
Title: The method for manufacturing semiconductor device
Inventor: HAN SANG JUN
IPC: H01L21/027
Filed: 2008-01-07
Abstract: A formation method of the semiconductor device is provided, which improves the productivity and yield by removing the capacitor lifting generation. The first insulating layer(310) and the second insulating layer(320) are formed on semiconductor substrate(300) comprised of the net-die domain and the edge die domain. The first photoresist pattern exposing the edge die domain is formed on the second insulating layer. The second insulating layer is etched by making the first photoresist pattern as a mask. The etch barrier layer(340) is formed on the whole surface including the second insulating layer. The second insulating layer of the net die range is exposed by planarization-etching the etch barrier layer. The hard mask layer is formed on the whole surface including the second insulating layer. The second photosensitive pattern is formed on the hard mask layer.
Patent KR-20090077435-A (KR)
Title: Micro lens array and method for manufacturing thereof
Inventor: SON YOON CHUL
IPC: G02B1/02
Filed: 2008-01-11
Abstract: A micro lens array and a method for manufacturing thereof are provided to aliment of the micro lens accurately by forming a masking layer between micro lenses. A micro lens array comprises a transparent substrate(10) and a plurality of micro lenses(20). A plurality of micro lenses are formed in one side or both sides of the transparent substrate. The ultraviolet ray masking layer(40) is arranged between the neighboring micro lenses. The ultraviolet ray masking layer blocks the ultraviolet, and a transparent substrate is composed of a glass, quartz, and one selected between the hardened polymers.
Patent KR-20090026011-A (KR)
Title: Apparatus and method for allocating dedicated access zone to relay station in a multi-hop relay broadband wireless access communication system
Inventor: KANG HYUN JEONG
IPC: H04B7/26
Filed: 2008-01-18
Abstract: An apparatus and a method for assigning a dedicated access domain to a repeater station in a broadband wireless access communications system for assigning the dedicated access resources are provided to improve the communication quality of the mobile terminal through a dedicated resource without interference. A base station transmits and receives the terminal and data through a relay service of a repeater station(401). The base station inspects whether the dedicated access reverse request message is received from the repeater station(403). The base station determines the dedicated access domain to be allocated to the repeater station with reference to the bandwidth information(405). The message including assignment information of the determined dedicated access domain is transmitted to the base station(407).
Patent KR-20080074045-A (KR)
Title: Ceiling fan with rotary blade surface light
Inventor: OKIMURA KATSUYUKI
IPC: F24F13/078
Filed: 2008-02-05
Abstract: A ceiling fan with rotary blade surface light is provided to cool heat emitted from a light source by using air in the contact with a light source. A ceiling fan(1) includes a plurality of rotary blades(11), a circular light(20), and a lightening controller. The circular light is fixed to the plural blades. The circular light includes a plurality of light emitting units(21) which are sequentially arranged on a circumference coaxial with the rotary blades. The circular light includes LED devices(22), a circular LED case and a distribution line. The LED devices include the light emitting units. The LED case includes members mounted on the rotary blades. The distribution line supplies power to a connector of a power supply.
Patent KR-20090093322-A (KR)
Title: Method for solution polymerization of olefins with catalysts composed of transition metal complexes
Inventor: MIN KYUNG SEOK
IPC: C08F4/64
Filed: 2008-02-29
Abstract: An olefin polymerization method is provided to prepare various copolymers in a wide range of temperature and pressure, and to prepare very low density polyolefin with high molecular weight showing high activity in the copolymerization of a monomer with great sterical hindrance. An olefin polymerization method comprises the steps of: (a) flowing in transition metal catalyst and reactants in a reactor; and (b) flowing in cocatalyst apart from the transition metal catalyst and reactant in the reactor. The (a) step comprises mixing a scavenger with the transition metal catalyst or reactant. The manufacturing method performs polymerization reaction in a solution phase.
Patent KR-20090095323-A (KR)
Title: Electrical toll collection system with terminal limiting communication zone
Inventor: MIN SUN KI
IPC: H04B1/3822
Filed: 2008-03-05
Abstract: An electrical toll collection system with a terminal limiting communication zone is provided to prevent noise interfering with ETCS performance in a shadow area. In a electrical toll collection system with a terminal limiting communication zone, a reception ability restricting device(240) limits reception a vehicle mounted device. The reception ability restricting device is composed of a digital control block(242) and a RSSI control block(244). The RSSI control block generates RSSI(Received Signal Strength Indicator) output signal in proportion to the level of received signal. The RSSI control block is adjusted by the digital control block, and an output signal of an ASK demodulator(218) is adjusted according to a signal value of the adjusted RSSI threshold value or the reference sensitivity.
Patent KR-20090097706-A (KR)
Title: Language teaching system using of usb storage possible rfid
Inventor: JANG IN CHUN
IPC: H04B5/02
Filed: 2008-03-12
Abstract: A language education system using the integration of a transportable mobile network capable of RFID recognition is provided to return a GUI screen of the user in case that accurate authenticator is authenticated by reading out the RFID card. A language education system includes an RFID card(300), a mobile storage media(100), a computer terminal(200), a user interworking database(400) and an education operation server(500). The mobile storage media reads out and authenticates RFID tag information of the RFID card. The screen of the computer is returned in case of being the generic number of the authenticated RFID. The computer communicates with the using nature same database. Data are transmitted and received to the using nature same database. The operation of education server transmits related education moving picture information data in the computer terminal of the user authenticated in the specific duration.
Patent KR-20090098030-A (KR)
Title: Method for preparing ground-bait for fishing
Inventor: LEE JANG YUN
IPC: A01K97/04
Filed: 2008-03-13
Abstract: A method for manufacturing a ground-bait for fishing is provided to slowly sink to river or sea, at the same time luring fish effectively. A method for manufacturing a ground-bait for fishing comprises the following steps of: mixing 5 parts of sparkling powder, 3-5 parts of earthworm powder and 10 parts of starch powder on a basis of 100 parts of all ingredients(S10); steaming the mixture and extruding it into a long bar shape(S20); slicing the extruded bar-shaped mixture(S30); and drying the sliced mixture(S40). The mixture includes one or more kinds of powder selected from the group consisting of rice bran powder, barley bran powder and flour.
Patent KR-20090098414-A (KR)
Title: Method for manufacturing grinding tool using thermal spraying coating method
Inventor: CHOI SUNG KOOK
IPC: B24D18/00
Filed: 2008-03-14
Abstract: A method for manufacturing a grinding tool by using a thermal spraying coating method is provided to save the cost for the delivery and repair works by repairing a grinding tool easily when the grinding tool is damaged partially. A method for manufacturing a grinding tool by using a thermal spraying coating method comprises the steps of: preparing a binding material and an abrasive; mixing the binding material with the abrasive; forming a grinding tool on a surface of a target by performing thermal spraying coating for the mixture of the binding material and the abrasive on the target; and separating the grinding tool from the target.
Patent KR-20090106098-A (KR)
Title: Traverser being able to move on curved rail
Inventor: CHUNG JANG YOUNG
IPC: B61F5/38
Filed: 2008-04-04
Abstract: PURPOSE: A carriage is provided to move not only along a linear rail but also a curve rail and to rotate wheels according to curvature of the rail. CONSTITUTION: A pair of axle bearing members includes a link frame(41), a connection pin and a sliding member. The link frame has one side connected to the axle with a bearing and the other side supporting a car body frame(10) and passing through a through hole. The connecting pin has one end connected to the car body frame and the other end inserted into the through hole to rotate the link frame around an axis of the through hole. A power generation member(60) generates the power to move a carriage. A power transmission member(70) rotates the axle by the power generated in the power generation member. A supporting frame(80) supports the power generation member and the power transmission member.
Patent KR-20090107373-A (KR)
Title: Pusher and method of anastomosis using the pusher
Inventor: PARK JONG WOONG
IPC: A61B17/04
Filed: 2008-04-08
Abstract: PURPOSE: A pusher and a method for anastomosing a fistula using the same are provided to be used for various operations by anastomosing the fistula like the blood vessel. CONSTITUTION: A pusher includes an insertion unit(30) and a pressurization unit(20). The insertion unit is inserted into one side of the fistula and corrects the shape of one side of the fistula. The pressurization unit is connected to the rear end of the insertion unit. The pressurization unit includes a pressurization surface. The pressurization surface pressurizes one end of the fistula and fixes the fistula in one end of the anastomosis ring installed in the fistula. The pressurization surface has a cross section larger than the inner diameter of the anastomosis ring.
Patent KR-20090109398-A (KR)
Title: Apparatus and Method for Delivering Contents at a Dynamically Changing Speed Adaptive to State of Contents Delivery Network and Contents Delivery Device
Inventor: KIM SEUNG HAK
IPC: G06Q50/00
Filed: 2008-04-15
Abstract: PURPOSE: An adaptive variable speed contents transfer device and a method thereof including a contents transmitting unit are provided to efficiently use contents transmission device resource and network resource. CONSTITUTION: An adaptive variable speed contents transfer device and a method thereof including a contents transmitting unit include a contents transfer speed control unit(101a) and a contents transfer unit(101b). The contents transfer speed control unit determines maximum transfer speed and requests contents as optimum transfer speed. The contents transmit unit transmits the contents at the optimum transfer rate.
Patent KR-20090110606-A (KR)
Title: Combine device for A fuel cell
Inventor: YANG CHEOL NAM
IPC: H01M8/02
Filed: 2008-04-18
Abstract: PURPOSE: A combining device of fuel battery is provided to maximize space efficiency to install more fuel battery in limited space. CONSTITUTION: A combining device of fuel battery comprises a fuel inlet and outlet port (520), penetrating screw (550), blocking pipe (560), and nut (580). The fuel inlet and outlet port guides inlet and outlet of fuel. The penetrating screw is coupled with the fuel inlet and out port. The blocking pipe blocks contact of the penetration screw and fuel in the outside of the penetrating screw. The nut is coupled with one end of the penetrating screw and generates coupling force.
Patent KR-20090098628-A (KR)
Title: Method for generating subframes which contain resource distribution information
Inventor: LEE WOOK BONG
IPC: H04L29/06
Filed: 2008-04-18
Abstract: A method for generating a sub frame which contains resource distribution information is provided to transfer information about a resource distribution method to a terminal when using both local permutation and distribution permutation, thereby maximizing distribution permutation effects without influencing performance of local permutation. Resource allocation information is arranged in a sub frame by successively allocating local permutation and distribution permutation. A sub frame control header is arranged in a location predetermined by a system parameter. The sub frame control header comprises a resource unit index showing a frequency resource location of resource allocation information. The sub frame control header is arranged in a location except for a guard subcarrier location. The sub frame control header is arranged in two consecutive sub frames.
Patent KR-20090115315-A (KR)
Title: Apparatus of display
Inventor: CHOI KYUNG CHEOL
IPC: G02F1/167
Filed: 2008-05-02
Abstract: PURPOSE: A display apparatus is provided to increase the contrast ratio of an image by selectively adjusting the permeability of a desired area in a transparent image panel. CONSTITUTION: According to an electric signal, a transparent image panel(200) displays an image. Blind panels(210) control the transmittance so that the light transmitted through the transparent image panel can be selectively transmitted by being formed on the front side and back side of the transparent image panel. The blind panels control the transmittance of the light transmitted through one of the front side and back side of the transparent image panel, generates an image corresponding to the image displayed on the transparent image panel, and adjusts the transmittance of the light transmitted through the generated image.
Patent KR-20090115339-A (KR)
Title: Vibrating device
Inventor: JEOUNG SOO WHAN
IPC: H02K57/00
Filed: 2008-05-02
Abstract: PURPOSE: A vibration generator is provided to implement various vibration modes by implementing a plurality of resonant frequencies according to the operation of a first vibrator and a second vibrator. CONSTITUTION: A fixing unit is supported in an upper protector(1) or lower protector(2). Two springs(61,62) are extended from the fixing unit. A bending part is formed in a connection point between two springs and the fixing unit. The bending part is bent with L-shape. A coil is wound around a bobbin of a lower protector. A core(3) generates magnetic flux by the current flowing in the coil. A reactor(8,81) is fixed in the extension part of two springs respectively. The interval between the core and the reactor is changed by the magnetic flux of the core.
Patent KR-20090120058-A (KR)
Title: Preparing method using carbonyl compounds of nano scale iron, and nano iron prepared thereby
Inventor: CHANG YOON SEOK
IPC: B22F9/06
Filed: 2008-05-19
Abstract: PURPOSE: A method for preparing nano iron using carbonyl solvent is provided to ensure high reactivity comparing to a conventional iron with micro-size and effectively remove contaminant in soil or underground water. CONSTITUTION: A method for preparing nano iron comprises: a step of dissolving iron in the water to obtain iron ion solution; a step of adding carbonyl group-containing organic solvent to the iron ion solution; and a step of adding reductant to the organic solvent-added iron ion solution. The carbonyl group-containing organic solvent is selected from ketone compound, aldehyde compound and their mixture.
Patent KR-20090120538-A (KR)
Title: Polyvinylalcohol particle for drug delivery system and preparation method thereof
Inventor: LYOO WON SEOK
IPC: A61K47/32
Filed: 2008-05-20
Abstract: PURPOSE: A polyvinylalcohol for drug delivery system is provided to ensure high release or a specific drug and have improved biocompatibility and stability. CONSTITUTION: A method for producing a polyvinylalcohol particle for drug delivery system contains: a step of mixing oil containing polyvinylalcohol solution, non soluble solution and emulsifier; a step of stirring the mixture; and a step of centrifuging after freezing and thawing. The polyvinylalcohol has 70.0-99.9% of saponification, 50-15,000 of the number average degree of polymerization, and 47-54% of alternating array dyad group. The non soluble drug is felodipine, nicardipine, nifedipine, diclofenac, ibuprofen, or indomethacin.
Patent KR-20090123389-A (KR)
Title: Apparatus for mounting a ceiling instrument
Inventor: KIM SUNG HOON
IPC: F21V21/02
Filed: 2008-05-28
Abstract: PURPOSE: An apparatus for mounting a ceiling instrument is provided to perform a beautiful appearance by preventing outside exposure of a ceiling instrument and a different ceiling part. CONSTITUTION: A housing(11) is installed in a ceiling panel. A bottom part and both ends of the housing are opened. The housing has a pair of pipes(13). A pair of protrusions is formed in both surfaces of the housing. A bottom cover(12) is detachably coupled in a bottom part of the housing. A pair of fitting parts(12a) is formed in both sides of the bottom cover. A fitting groove(12b) is formed in one side of the fitting part. A reinforcing rib(12c) is formed in the other side of the fitting part. A curved part is formed in a top end of the fitting part. An end cap(14) is detachably coupled in both ends of the housing. An opening part is formed in the end cap in order to face the pipe of the housing.
Patent KR-20090124258-A (KR)
Title: Apparatus for walking assistance
Inventor: KWON TAE KYU
IPC: A61H3/00
Filed: 2008-05-29
Abstract: PURPOSE: An apparatus for walking assistance is provided to minimize the size of the apparatus to keep the apparatus in a narrow space, and to help a user walk with powered wheels by adjusting a seat part according to the height of the user. CONSTITUTION: An apparatus for walking assistance includes the following: a driving part having two front wheels and two rear wheels(12); a main pole stand(20) having a steering handle(22) supported by a shaft, and connected with a steering shaft and the front wheel; and a seat part(30) extended to the rear side, and attached to the main pole stand.
Patent KR-20090124555-A (KR)
Title: System and method for loan service linked with financial goods of client and program recording medium
Inventor: YOON TAE WOONG
IPC: G06Q40/04
Filed: 2008-05-30
Abstract: PURPOSE: A loan service method connected with a customer joining financial produce inducing a continued transaction, a system and a program recording medium therefor are provided to satisfy loan needs of a customer by reducing the loss of indirect investment product. CONSTITUTION: A storage medium stores insurance agreement information including the object of loan object financial goods information, the insurance company information, automatic insurance buying process information based on the credit insurance contract. An information generating unit(1545) generates the financial account information based on the customer information, and the loan information. An account opening unit(1550) establishes the finance account of the client name including the financial account information.