baber/WOPTO huggingface dataset:
Patent KR-20070026664-A (KR)
Title: Method, apparatus, imaging module and program for improving image quality in a digital imaging device
Inventor: NIKKANEN JARNO
IPC: H04N1/56
Filed: 2004-06-07
Abstract: The invention relates to a method, apparatus, imaging module and program for improving image quality in a digital image. The digital image according to the invention is captured with an imaging module including an imaging optics (101) and an image sensor (102), where the image is formed through the imaging optics (101) onto the light sensitive image sensor (102). According to embodiments of the present invention vignetting effect of the digital image captured with the imaging module (101, 102) is determined and compensated separately for at least two of the primary colour components of the imaging module (101, 102). ® KIPO & WIPO 2007
Patent KR-20080064367-A (KR)
Title: Delay locked loop circuit capable of testing a replica path, semiconductor memory device including the delay locked loop circuit, and method of testing a replica path of delay locked loop circuit
Inventor: YU HYE SEUNG
IPC: G11C11/4076
Filed: 2007-01-04
Abstract: A delay locked loop circuit capable of testing a replica path, a semiconductor memory device including the delay locked loop, and a method for testing the replica path of the delay locked loop are provided to test the characteristics of a normal path itself under the condition of not operating the delay locked loop circuit and then to test the characteristics of the replica path itself using the characteristics of the normal path. According to a delay locked loop circuit(105), a test clock transmission part(110) outputs an external clock signal as a normal path test clock signal or a replica path test clock signal, in response to a replica path test mode signal indicating a test mode included in a DLL off mode where the delay locked loop circuit is disabled. The replica path test mode signal is enabled in the replica path. A replica path(125) outputs an output replica clock signal by delaying the replica path test clock signal as much as delay time of circuits included in a normal path(130). In the replica path test mode, the normal path outputs internal output data outputted from a memory cell of a semiconductor memory device including the delay locked loop circuit in response to the output replica clock signal. In a normal path test mode where the replica path test mode signal is disabled, the normal path outputs internal output data outputted from the memory cell in response to the normal path test clock signal.
Patent KR-20080102436-A (KR)
Inventor: LEE SUNG CHUL
IPC: G06F17/00
Filed: 2007-01-05
Abstract: A product information guiding system for guiding the product information which is suitable for user trend as audio visual and a method therefore are provided to guide the product information which is suitable for the preference of a user as audio visual when the user having a membership card is located in a guidance area. One or more ultrasonic wave speaker(20) outputs voice signal by converting the voice signal into audible sound in a predetermined direction. An RFID reader(30) detects a close RFID card and detects customer information recorded in the RFID reader. An operation control signal and Image/voice contents guiding a product which is suitable for a customer is accessed from a DB(52) by responding the customer information transmitted from the RFID reader is transmitted to a mirror touch screen and ultra wave speaker. A computer(50) accesses the product information to the DB and outputs image and voice contents.
Patent KR-20080071029-A (KR)
Title: Image forming apparatus
Inventor: YOON HYUNG WON
IPC: G03G15/06
Filed: 2007-01-29
Abstract: An image forming apparatus is provided to transfer a maximum amount of developer to a transfer member even when there remains little developer in a developer tank. A developer is stored in a developer tank(71). A stirring member(73) rotates in the developer tank. A transfer member(75) is provided at one side in the developer tank and transfers a stirred developer toward a developer. The transfer member includes a wall(78) formed against a rotational direction of the stirring member in order to prevent the developer introduced to the transfer member from being released. The wall is continuously provided along a transfer direction of the transfer member, extends from one side of the developer tank, is provided up to a point perpendicular to the bottom surface, and formed along an outer circumference of the transfer member.
Patent KR-20070080561-A (KR)
Title: A composition for treating damage of central or peripheral nerve system
Inventor: SON YOUNG SOOK
IPC: A61P25/00
Filed: 2007-02-01
Abstract: A composition comprising neural precursor cell derived from subcutaneous tissue, neuron obtained by differentiating the neural precursor cell, or oligodendrocyte or Schwann cell obtained by differentiating the neural precursor cell is provided to be very useful for treating damage of central or peripheral nerve system by showing excellent accessibility compared to neural stem cell and embryonic stem cell, providing enough donor area for clinical application, becoming more scaled donor source compared to using corium cell and minimizing scar of a donor after donation. The composition for treating damage of central or peripheral nerve system comprises neural precursor cell derived from subcutaneous tissue or neuron obtained by differentiating neural precursor cell derived from subcutaneous tissue or oligodendrocyte or Schwann cell obtained by differentiating neural precursor cell derived from subcutaneous tissue as an effective ingredient, wherein the neural precursor cell forms neurosphere and expresses nestin and/or SOX10, and the damage of central or peripheral nerve system contains Parkinson's disease, stroke, amyotrophic lateral sclerosis, spinal cord injury, motor nerve injury or peripheral nerve traumatic damage.
Patent KR-20080079066-A (KR)
Title: Refrigerator
Inventor: LIM JAE HOON
IPC: F25D17/08
Filed: 2007-02-26
Abstract: A refrigerator is provided to prevent frost caused by temperature difference between outdoor air and indoor air by installing a dew condensation preventing unit at the front part of a cooling air duct in a freezer compartment. A refrigerator comprises a door(10), a cooling duct(20), and a dew condensation preventing unit(40). The door is installed at the front part of the refrigerator. The cooling duct is installed at the back of a freezer compartment and guides cooling air into the freezer compartment. The dew condensation preventing unit protrudes at the front part of the cooling duct to prevent frost caused by air flowing in when the door is opened and closed. The dew condensation preventing unit is shaped into a rib. The dew condensation preventing unit is bent upwards at the center thereof. The number of the dew condensation preventing unit is more than two.
Patent KR-20080080788-A (KR)
Title: Printed circuit board for improving tolerance of embedded capacitors, and process for manufacturing the same
Inventor: KIM TAE EUI
IPC: H05K1/16
Filed: 2007-03-02
Abstract: A PCB(Printed Circuit Board) for improving tolerance of an embedded capacitor and a manufacturing method thereof are provided to exclude a flat coating process and to improve adhesion between a substrate and the embedded capacitor by inserting a circuit layer including a lower electrode into a resin insulating layer. A manufacturing method of a PCB with an embedded capacitor includes the steps of: preparing a metal plate having a first circuit layer on one surface through an additive process, wherein the first circuit layer has a lower electrode and a circuit pattern; preparing a PCB having a resin insulating layer(202) on an inner layer(201); stacking the metal plate having the first circuit layer on the resin insulating layer of the PCB; exposing the first circuit layer and the resin insulating layer by removing the metal plate in a thickness direction; stacking a dielectric sheet, which is composed of a dielectric layer(301) having a metal layer for a second circuit layer on one surface, on the exposed first circuit layer and resin insulating layer; forming the second circuit layer including an upper electrode(303) and a circuit pattern by patterning the metal layer for the second circuit layer; forming a via to connect the circuit layers including the upper and lower electrodes electrically; and forming an outer circuit layer(308) through a build up process.
Patent KR-20080086006-A (KR)
Title: Method for controlling focus offset in a optical disk reproducing apparatus
Inventor: JI YOUNG NAM
IPC: G11B7/09
Filed: 2007-03-21
Abstract: A method for controlling focus offset in an optical disk reproducing apparatus is provided to quickly reproduce image information by automatically adjusting a focus offset value. A method for controlling focus offset in an optical disk reproducing apparatus comprises the steps of: registering focus offset values corresponding to inserted standard optical disks in a storage part; setting an optical disk corresponding to the predetermined focus offset value registered in the optical disk reproducing device as default; executing focus-on if the value of (A+C)/(B+D) is greater than a predetermined range and the value of (B+D)/(A+C) is greater than a predetermined range, where A, B, C, and D are upper left, upper right, lower left, and lower right regions of an RF signal respectively; obtaining a focus offset value corresponding to the inserted optical disk from the focus offset values registered in the storage part if the inserted optical disk is not identical to the optical disk set as default(S321); and adjusting the focus offset by comparing the obtained focus offset value with the focus offset value set as default(S323).
Patent KR-20080093587-A (KR)
Title: Air vent head
Inventor: HWANG YOON SIK
IPC: B63J2/02
Filed: 2007-04-17
Abstract: An air vent head in an air pipe is provided to prevent damage to parts such as a float by blocking sea water therefrom while absorbing air rapidly. An air vent head in an air pipe includes an elongation pipe(100), a fixing member(120), guide rods(130), a float(200), and a housing(300). The elongation pipe is elongated vertically from the air pipe. The fixing member is shaped like a ring, is installed on the elongation pipe horizontally, and has coupling holes(121). The guide rods are installed around the elongation pipe and are coupled to the coupling holes. The float is cylindrical in shape, is guided by the guide rods, and lifts up and down. The housing is formed on the air pipe, contains the elongation pipe, the fixing member, the guide rods, and the float, and has openings on both sides of the bottom.
Patent KR-20080100960-A (KR)
Title: Time compensating method for timer of television
Inventor: YUN YO BAL
IPC: H04N5/44
Filed: 2007-05-15
Abstract: An automatic timer time correcting method of a TV is provided to correct a current time of a timer in which error due to clock performance occurs, thereby removing inconvenience that a user corrects the current time wherever error occurs. It enters a time correction mode to correct a current time of a timer(S20). After it enters the time correction mode, a time is counted if a correction period, a correction time, and a correction format for correcting the current time of the timer are completely set. It is determined whether the counted time passes the correction period(S40) to correct the current time of the timer faster or slower as much as correction time according to the correction format(S50). The correction time is set by hour, minute, and second. It enters the time correction mode through a menu for correcting the current time of the timer.
Patent KR-20080101377-A (KR)
Title: Device for treating laundry
Inventor: WOO KI CHUL
IPC: D06F37/26
Filed: 2007-05-17
Abstract: A washing/drying machine is provided to reduce the manufacture cost and weight and to improve the external appearance. A washing/drying machine(100) includes a washing tub which is arranged inside a cabinet(110) and receiving the laundry; a housing arranged under the washing tub so that a space is secured between the washing tub and the installation surface on which the cabinet is installed; and a drawer received in the housing to be draws out from the cabinet through the opening of the housing.
Patent KR-20080102901-A (KR)
Title: Chair
Inventor: HWANG BO UI
IPC: A47C9/00
Filed: 2007-05-22
Abstract: A pillar chair is provided to utilize the pillar which generally can look neighboring as a chair so that everywhere in a city can be a resting place. A pillar chair(10) comprises the following features of: a pillar(11); and a chair member(12) for the pillar combined in the bottom of pillar. The pillar is one among the street lamp pole, the traffic signal pillar, and the telephone pole pillar. The chair member for pillar comprises the following feature of: a supporting plate which is protruded at the time of boding pillar; a supporting member which is crossed and united with the end of the supporting plate and which closely sticks to pillar in order to keep the load of the supporting plate; a combining member which unites with the supporting member, and fixes the supporting member on pillar; a hinge member which unites between the supporting plate and supporting member; a elastic member pushing up the supporting plate to pillar which unites between the supporting plate and supporting member; a guide hole formed in bracket; and a auxiliary bridge in which one end are combined in the guide hole and the other end is combined in the end of the supporting member in order to be rotatable.
Patent KR-20080103327-A (KR)
Title: Virtual key input apparatus and virtual key input method
Inventor: JANG JAE HYUNG
IPC: G06F3/0354
Filed: 2007-05-23
Abstract: A virtual key input device and a virtual method for inputting virtual keys for determining the key value determining the relatively location dislocation of fingers by touch of the contact sensor and a displacement sensor. A touch detection part(210) generates finger information corresponding to a contact sensor generating the touch sensitive signal. A motion detection unit(220) provides the displacement information of fingers corresponding to the contact sensor generating touch sensitive signal from one of a plurality of displacement sensors. A key mapping unit(230) decides a key value inputted based on the displacement information of fingers corresponding to the contact sensor.
Patent KR-20070072451-A (KR)
Title: Lithium rechargeable battery
Inventor: KIM YONG TAE
IPC: H01M10/0587
Filed: 2007-06-01
Abstract: Provided is a lithium secondary battery capable of reducing the infiltration time of an electrolyte solution by improving the infiltration of an electrolyte solution, thereby enhancing productivity. The lithium secondary battery comprises: an electrode assembly(200) which comprises a positive electrode plate and a negative electrode plate which face each other, and a separator interposed between the positive electrode plate and the negative electrode plate; a sealing tape(250) which is adhered to the outer circumference of the electrode assembly to support and protect the electrode assembly; a case which accommodates the electrode assembly; and a cap assembly which seals the upper aperture of the case, wherein the sealing tape is made of a material having the affinity to an electrolyte solution.
Patent KR-20070117487-A (KR)
Title: Oscillator device, optical deflector and optical instrument using the same
Inventor: KATO TAKAHISA
IPC: G02B26/10
Filed: 2007-06-07
Abstract: An oscillator device, an optical deflector and an optical apparatus using the same are provided to adjust inertial moment of an oscillating member or the center of gravity thereof at high speed over a wide range by rapidly eliminating a large mass of materials. A method for manufacturing an oscillator device comprising an oscillating member elastically supported about an oscillating shaft(17) by an elastic support unit(12), the elastic support unit and a supporting member(13) is composed of a step for forming the oscillating member having a movable element(11), a mass regulating member(19) regulating the mass of the oscillating member and a void formed between the movable element and a portion of the mass regulating member and a step for irradiating a laser beam to the mass regulating member to remove materials of the mass regulating member adjacent to the void partially. The removed materials include a portion of the mass regulating member to which the laser beam is not irradiated.
Patent KR-20080110388-A (KR)
Title: Equipment for preventing spatter of saliva
Inventor: KIM KWAN TAE
IPC: A62B18/02
Filed: 2007-06-15
Abstract: An apparatus for blocking spatter of spit is provided to prevent spatter of spit while talking with each other, consulting, giving a lecture etc. An apparatus(100) for blocking spatter of spit comprises: an ear hanger unit(110) capable of being worn on the ear of a wearer; a mask unit(120) which has a size covering the mouth and the lip of the wearer and prevents the spit from spattering from the mouth; and a connection unit(130) connecting the ear hanger unit and the mask unit so that the mask unit is positioned at the front of the mouth to cover the mouth and the lips.
Patent KR-20090000406-A (KR)
Title: 자동차의 변속기용 에어 브리더
Inventor: SHIM JAE HOON
IPC: F16H57/04
Filed: 2007-06-28
Abstract: 본 발명은 자동차의 변속기용 에어 브리더에 관한 것으로서, 변속기 하우징의 내부 공기가 통과하는 공기 통과공이 관통 형성되고, 둘레 영역에 걸림홈이 형성된 스틸 재질의 몸체와; 상기 공기 통과공을 폐쇄하도록 상기 몸체의 상단에 안착된 자석과; 내측면에 상기 걸림홈에 결합되는 걸림 돌기가 돌출 형성되고, 상기 공기 통과공과 연통되어 공기가 배출되는 공기 배출 통로가 형성되도록 상기 몸체와 결합되는 캡을 포함하는 것을 특징으로 한다. 
     이에 의하여, 종래의 스프링을 제거하고 플레이트를 자석으로 대체하여 캡과 스프링의 간섭으로 인한 오작동이 발생하는 것을 방지함으로써, 변속기의 내부 공기를 효과적으로 배출할 수 있다.
Patent KR-20090006455-A (KR)
Title: Apparatus for measuring electrical parameters
Inventor: HAHN SONG YOP
IPC: G01R31/02
Filed: 2007-07-11
Abstract: An electricity measuring device is provided to calculate load power or a resistive leakage current in a simple circuit arrangement without any complicated multipliers or dividers. A square wave conversion circuit(110) converts a first AC signal of a load to measure into a square signal. A second signal detecting circuit(120) detects a second AC signal of the load and outputs the second AC signal together with an inverted signal thereof. A selecting circuit(130) outputs one of the second AC signal and the inverted signal according to an output signal from the square wave conversion circuit. A calculation part(140) calculates one or more electrical parameters for the load based on the output signal from the selecting circuit, the calculated electrical parameters being displayed by a display part(150).
Patent KR-20070078765-A (KR)
Title: The insulated window which has a multi-stuff blind
Inventor: YANG HAE SUK
IPC: E06B3/263
Filed: 2007-07-13
Abstract: An adiabatic window having plural blind assemblies is provided to offer convenience to a user by dividing an inside space of two glass windows into two parts and installing blind assemblies to each part. The adiabatic window(1) having plural blind assemblies for cutting off the direct rays of the sun or the outside and heightening adiabatic effect is formed by installing a partition(20) to divide an inside space between two glass windows into two parts, installing blind assemblies(3,4) to each inside space divided by the partition, and installing a knob(15) to be slidable vertically from right and left frames(8c) of the adiabatic window to open and shut each blind(5) of the blind assemblies individually with its own strength.
Patent KR-20090011190-A (KR)
Title: Electrice hydraulic motor generator
Inventor: PARK SUK CHUL
IPC: H02K7/18
Filed: 2007-07-25
Abstract: An electrical hydraulic motor generator is provided to prevent environmental contamination and noise pollution by using the small amount of electricity. A motor(6) is rotated by the electricity through the electricity input terminal(7), the hydraulic oil of the oil pressure tank(5) is supplied to oil pressure electronic valve block(16) by the rotation of the motor. The hydraulic oil is flowed into the electricity hydraulic motor(20) when oil pressure electronic valve(17) is opened. If the electricity is supplied to first -third fluid pressure electronic valve, the piston of the electricity hydraulic motor reciprocate. The gear-box(22) is rotated by the rotation of the electricity hydraulic motor, and a gear-box rotates the generator(35) by the gear-box axis(34).
Patent KR-20080010353-A (KR)
Title: Optical disk device, control method thereof, and computer-readable recording medium
Inventor: KOBAYASHI TOSHIKAZU
IPC: G11B7/135
Filed: 2007-07-26
Abstract: An optical disc device, a control method thereof, and a computer-readable recording medium are provided to discriminate the type of optical discs regardless of the thickness. An optical disc device comprises an optical pickup(23), a drive unit, and a control unit(29). The optical pickup selectively applies one of lights of different wavelengths, to the optical disc through one objective lens, and outputs a signal based on light reflected by the optical disc. The drive unit moves the objective lens of the optical pickup relative to a surface of the optical disc. The control unit detects a signal based on surface reflection of the optical disc, a fake signal generated based on the surface reflection, and a signal based on light reflected by a data recording layer of the optical disc, while the objective lens is moved relatively to the surface of the optical disc by the drive unit. And the control unit discriminates type of the optical disc based on a ratio of a first time period between a point when the surface reflection is detected and a point when the fake signal is detected, and a second time period between the point when the surface reflection is detected and a point when light reflected by the data recording layer is detected.
Patent KR-20090012648-A (KR)
Title: Pouch comprising a spout and the manufacturing method thereof
Inventor: KIM YONG JUN
IPC: B65D33/36
Filed: 2007-07-31
Abstract: A pouch provided with a spout, and a method for manufacturing the pouch are provided to allow a spout to be adhered to a container strongly even without forming an adhesion projection. A pouch(100) provided with a spout comprises a container(130) which is provided with an adhesion part(133) formed along the outer circumference, a receiving part(131) formed at the inner part of the adhesion part and an adhesion hole(139) connected to the receiving part; and a spout(120) which is inserted into the adhesion hole so as to be adhered and is made of a soft material.
Patent KR-20090012747-A (KR)
Title: A method for generating soft decision information in mimo system
Inventor: CHEUN KYUNG WHOON
IPC: H04B7/08
Filed: 2007-07-31
Abstract: A soft-decision information generation method in MIMO(Multi-Input Multi-Output) system for reducing computational complexity and performance degradation is provided to reduce the computational complexity of a likelihood algorithm and to calculate LLR(Log-Likelihood Ratio) by inputting a channel decoder. A received vector y and a channel matrix H are inputted(102). The Hermitian of Q matrix is calculated reception vector z to a reception vector y(104). The l indicating the index about angular points on the M-ary constellation is initialized to 1. The candidate symbol vector of M is saved by using the transformed received vector z as described above about all points on the possible M-ary constellation(108,110).
Patent KR-20090012769-A (KR)
Title: Electrically conductive sewing thread for power and data transmission line of smart interactive textile systems
Inventor: KANG TAE JIN
IPC: D02G3/22
Filed: 2007-07-31
Abstract: Sewing thread which consists of metal is provided to have electricity conductibility and durability. Sewing thread which consists of metal having electricity conductibility is manufactured by the next steps. A conductive material is wound on a surface of the fiber yarn with a covered state. The wounded fiber yarn is combined to the right side to make a large number of twists. And the combined fiber yarn is combined to the left side with each other to make a large number of twists.