baber/WOPTO huggingface dataset:
Patent KR-100769752-B1 (KR)
Title: Chemical resistant wallpaper
Inventor: HONG MYUNG SUN
IPC: D21H27/20
Filed: 2006-09-07
Granted: 2007-10-23
Abstract: Chemical resistant wall paper is provided to reduce the sick house syndrome, by manufacturing the wallpaper without using a plasticizer so as to prevent volatile organic compound from being emitted. Wall paper has a three-layered structure of a printed layer, a support layer, and a backing layer. The printed layer and the support layer are formed of at least one selected from saponified ethylene-vinyl acetate copolymer and polyolefin elastomer compound. The ethylene-vinyl acetate copolymer has a vinyl acetate content of 10-50 wt%. The backing layer is formed of polypropylene nonwoven fabric, polyester nonwoven fabric, or vellum paper.
Patent KR-100987578-B1 (KR)
Title: A device for the checking and measurement of the journal bearing clearance on the rudder shaft of a rudder for water-borne craft
IPC: G01B21/00
Filed: 2006-09-11
Granted: 2010-10-12
Abstract: A guide rail (60) with a handle (61) is inserted into the bearing play measurement zone (40), for a spring elastic measurement rail (70) to control and measure the journal bearing play (50) between the outer bearing (31) at the ship rudder shaft (25) and the corresponding inner bearing (32) at the rudder case (20). The measurement rail has a probe (80) at its free end to measure the width of the play with a variety of probes for selection by thickness.
Patent KR-100786266-B1 (KR)
Title: Biometric access control system and method
Inventor: KIM SHIN HYE
IPC: G06K9/00
Filed: 2006-09-15
Granted: 2007-12-18
Abstract: A biometric access control system and a method thereof are provided to enhance visitor security and manage a log data later by writing the log data concerned with authentication. A storage unit stores authentication information about a registered manager who is in charge of monitoring the visitor, and the authentication information of the visitor. A visitor authentication mode selector(162) selects a visitor authentication mode or a registered regular manager authentication mode, to perform the authentication. If the visitor authentication mode is selected, the visitor authentication and the manager authentication are performed together. And if the authentication are succeeded, a visitor authentication unit(166) gives an entrance authorization to the visitor. An authentication write part(168) writes the history data concerned with the visitor authentication.
Patent KR-100773949-B1 (KR)
Title: Blue emitting phosphor and cold cathode fluorescence lamp comprising the blue emitting phosphor
Inventor: IM WON BIN
IPC: C09K11/55
Filed: 2006-09-18
Granted: 2007-11-07
Abstract: A blue light emitting phosphor for a cold cathode fluorescent lamp, and a cold cathode fluorescent lamp containing the phosphor are provided to improve the luminous characteristics and color purity of a phosphor and to enhance the brightness and color reproducibility of a cold cathode fluorescent lamp. A blue light emitting phosphor comprises a phosphate-based phosphor represented by (K_(1-y) C_y) (Ba_(1-x-z) D_z) PO4:xEu^2+, wherein C comprises at least one alkali metal ion selected from the group consisting of Li and Na; D comprises at least one selected from the group consisting of Mg, Ca and Sr; 0<=y<=0.5; 0<=z<=0.5; and 0.0005<=x<=0.3.
Patent KR-100806419-B1 (KR)
Title: Tire tread rubber composition
Inventor: KANG IN GU
IPC: C08K3/36
Filed: 2006-09-29
Granted: 2008-02-21
Abstract: A rubber composition for tire treads is provided to realize excellent visibility, and to improve the wet grip property while not causing loss of rotational resistance of a tire. A rubber composition for tire treads comprises base rubber and additives. The rubber composition comprises, based on 100 parts by weight of the base rubber, 5-30 parts by weight of a colored polynorbornene rubber composition, wherein the colored polynorbornene rubber composition comprises 100 parts by weight of polynorbornene rubber, 50-100 parts by weight of silica, 2-6 parts by weight of a pigment and 1-3 parts by weight of a UV stabilizer.
Patent KR-100688037-B1 (KR)
Title: Iii-nitride semiconductor light emitting device
Inventor: KIM CHANG TAE
IPC: H01L33/38
Filed: 2006-09-30
Granted: 2007-03-02
Abstract: A III-group nitride semiconductor LED is provided to improve a current density of an n-side electrode region of a semiconductor LED having an electrode structure of a vertical type by forming a sub metal electrode. A substrate(10) has a first surface and a second surface confronting the first surface wherein a groove(91) is formed from the first surface to the second surface. A buffer layer(20) is grown on the first surface of the substrate having the groove. An n-type III-group nitride semiconductor layer(30) is epitaxially grown on the buffer layer. An active layer(40) generates light by recombination of electrons and holes, epitaxially grown on the n-type III-group nitride semiconductor layer. A plurality of nitride semiconductor layers include a p-type III-group nitride semiconductor layer(50) epitaxially grown on the active layer. A p-side electrode(60) and a p-side bonding pad(70) are formed on the p-type III-group nitride semiconductor layer. The plurality of nitride semiconductor layers include an opening(90) formed by the groove formed in the first surface of the substrate. A first n-side electrode(81) is formed in the n-type III-group nitride semiconductor layer through the opening. A second n-side electrode(82) is formed in the n-type III-group nitride semiconductor layer through the groove exposed by polishing of the second surface of the substrate. The first n-side electrode electrically comes in contact with the second n-side electrode, and a sub metal electrode(80) is formed on the outer walls of the first and the second n-side electrodes by an electroplating method.
Patent KR-100765796-B1 (KR)
Title: System for generating reference beam angle control signal and holographic information recording and/or reproducing apparatus applied the same
Inventor: JEONG TAEK SEONG
IPC: G11B7/135
Filed: 2006-10-24
Granted: 2007-10-15
Abstract: A system for generating a reference beam angle control signal and a holographic information recording and/or reproducing apparatus using the same are provided to control an angle of the reference beam without a loss of a signal beam optimally, and to generate an angle control signal simply through a signal processing part. A system for generating a reference beam angle control signal comprises first and second beam detectors(51,53), and a signal processing part(60). Books are formed by overlapping and recording signal beams resulting from two dimensional modulation in the same volume of a holographic medium(10). The beam detectors detect the signal beam reproduced from the first and second books adjacent to the predetermined book. The signal processing part obtains a reference beam angle control signal for controlling the projection angle of the reference beam by using a differential signal of the detection signal of the beam detectors. An opened member(40) has an opening(41) passing only the signal beam reproduced by the predetermined book.
Patent KR-100774411-B1 (KR)
Title: Structure for connection inside handle cable of door
Inventor: OH SEUNG CHUL
IPC: E05D1/00
Filed: 2006-10-31
Granted: 2007-11-08
Abstract: A structure for connecting cables inside a door is provided to reduce the number of parts required by die casting first and second cable ends as single pieces instead of two pieces as in a conventional structure, and to prevent separation of cable ends which could generate noise while the vehicle is in motion by fitting first and second engaging parts of the two cable ends into first and second engaging grooves disposed on a cable housing respectively, thereby reducing a production cost while tightly fitting the cable ends. A structure for connecting cables inside a door comprises a cable housing disposed and connected behind a door inside handle, a cage(500) installed inside the cable housing and having a first guide groove(510) on one side of an upper part, a second guide groove(520) disposed at one side of a center opposite the first guide groove, and third and fourth guide grooves(530,540) disposed below and facing the second guide groove, a first cable end(700) having first engaging parts disposed on two ends thereof for fitting into first and second guide grooves, a second cable end(800) having second engaging parts(810) disposed on two ends thereof for engaging into third and fourth guide grooves, and a handle cable(400) connected to first and second cable ends for pulling first and second cable ends to open or close the door. First and second cable ends are each molded in a die casting as single pieces.
Patent KR-100813280-B1 (KR)
Title: Probe pin and test socket including the same
Inventor: JUN JIN GUK
IPC: H01L21/66
Filed: 2006-11-01
Granted: 2008-03-13
Abstract: A probe pin and test socket having the same are provided to improve productivity and to easily separate an upper section of the probe pin from a lower section thereof. A probe pin is comprised of a barrel(10) having a guide groove or slot(12), an elastic member(20) inserted into the barrel, a protrusion strip(32), and a plunger(30). The barrel has a barrel shape having one closed end. The guide groove or slot is provided on a lateral side of the barrel. The plunger is coupled to an upper section of the elastic member and a part thereof is inserted into the barrel. The protrusion strip is inserted into the guide groove or slot to be placed in the plunger. The barrel further includes a connection groove or slot connected to the guide groove or slot from another side of the barrel.
Patent KR-100792841-B1 (KR)
Title: Structure of probe for sampling in steelmaking process
Inventor: WOO KYOUNG HOI
IPC: G01N1/02
Filed: 2006-11-13
Granted: 2008-01-14
Abstract: A structure of a probe for sampling in a steelmaking process is provided to easily separate a sprue from a sample mold since a separation groove is formed on an outer surface of the probe. A structure of a probe(1) for sampling in a steelmaking process includes a sample mold(5), a sprue(4), a holder holding hole(23), and a temperature sensor protection cap(6). Many-fold upper branch pipes(2) and lower branch pipes(3) form a cylindrical shape. The sample mold for storing collected samples is formed on an inner bottom of the upper and lower branch pipes. The sprue is formed in an upper part of the sample mold so that a molten sample is introduced. The holder holding hole is formed on an end of the upper branch pipe so as to insert a temperature sensing holder(20). The temperature sensor protection cap is attached to an end of the lower branch pipe. Separation grooves(10) are formed on an outer surface of the probe so that the separation grooves are in alignment with a connection surface where a lower end of the sprue and an upper end of the sample mold are in contact with each other.
Patent KR-101305079-B1 (KR)
IPC: H04N5/50
Filed: 2006-11-29
Granted: 2013-09-11
Abstract: 본 발명은 디지털 비디오 방송-위성 듀얼모듈에 관한 것이다. 
     본 발명은 두 개의 입력포트를 통해서 위성 디지털 비디오 방송신호를 수신하고 두 개의 위성 디지털 비디오 방송 튜너와 복조기를 통해서 출력하는 위성 디지털 비디오 방송 듀얼 모듈에서 상기 두 개의 입력포트 사이에 루프 스루 회로 및 상기 루프 스루 회로를 스위칭하는 스위칭회로를 구비하여 상기 위성 디지털 비디오 방송 복조기에서 출력되는 제어신호에 따라 상기 스위칭회로로 루프 스루 회로를 개방 및 차단하도록 함으로써, 상기 입력포트를 고주파 입력포트 또는 루프 스루 포트로 겸용할 수 있는 효과를 제공하게 되는 것이다.  
       
       디지털 비디오 방송-위성2 듀얼모듈, 루프 스루,  스위칭
Patent KR-100799721-B1 (KR)
Title: Non-volatile memory device, method for manufacturing the same and method for operating the same
Inventor: CHOI BYUNG YONG
IPC: H01L27/115
Filed: 2006-11-30
Granted: 2008-02-01
Abstract: A nonvolatile memory device, a method for manufacturing the same, and a method for operating the same are provided to reduce interference between cells and cell dispersion by using a resistance for storing date. A substrate(100) includes recess units(112). A resistance material layer pattern(114) is formed to gap-fill the insides of the recess units. The resistance material layer pattern is made of a material whose resistance is variable according to a voltage. A gate oxide layer(116) is formed on the substrate. A gate electrode pattern(118) is formed on the gate oxide layer to cover the resistance material layer patterns. First and second impurity regions(108a,108b) are formed under a surface of the substrate as being contacted to a side of the resistance material layer pattern so that a channel formation portion is defined by the resistance material layer pattern. The resistance material layer pattern includes a metal oxide. The metal oxide includes a zirconium oxide and a tantalum.
Patent KR-100791076-B1 (KR)
Title: Logic circuit comprising field relaxation transistor and semiconductor device comprising the same
Inventor: KIM CHAN YOUNG
IPC: H01L21/335
Filed: 2006-12-04
Granted: 2008-01-03
Abstract: A logic circuit comprising a field relaxation transistor and a semiconductor device comprising the same are provided to prevent deterioration of the field relaxation transistor and to prevent operation errors by applying a high voltage only in a short period of time according to a state of an input signal. A first transistor is connected between terminals for outputting a first voltage and an output signal and includes a gate for receiving an input signal. A second transistor is connected to a grounding voltage and includes a gate for receiving the input signal. A control unit(30) outputs a control signal which has a first voltage level in an input signal state changing section and a second voltage level in an input signal state unchanging section in response to the input signal. The second voltage level is lower than the first voltage level. A field relaxation transistor is connected between an output terminal and the second transistor and includes a gate for receiving the control signal.
Patent KR-100797400-B1 (KR)
Title: Apparatus and method for protein structure comparison using principal components analysis and autocorrelation
Inventor: KIM DAE HEE
IPC: G16B15/20
Filed: 2006-12-04
Granted: 2008-01-28
Abstract: A device and a method for comparing protein structures through PCA(Principal Component Analysis) and autocorrelation are provided to use a geometrical shape of the proteins, and compare the protein structures through the PCA and the autocorrelation, thereby measuring similarity between input proteins. A PCA calculator(110) extracts a main axis by receiving a queried protein from the outside. A voxel generator(120) generates voxels by determining inclusion of the protein after a main axis extraction result is received from the PCA calculator and whole area is divided by grids. A comparator(130) calculates the similarity by performing the autocorrelation between the protein voxels generated from the voxel generator. The comparator performs the autocorrelation by using FTP(File Transfer Protocol).
Patent KR-100820421-B1 (KR)
Title: Bushing structure of vehicle
Inventor: JEONG HAE WON
IPC: B60R16/02
Filed: 2006-12-06
Granted: 2008-04-08
Abstract: A bushing structure of a vehicle is provided to disperse the stress concentrated between a bushing member and a housing of a vehicle sensor by modifying the structure of the bushing. A bushing structure of a vehicle comprises a bushing member(30) which is formed in a housing(10) of a sensor mounted on a vehicle body. A wire(20) passes through a lower part of the bushing member. The bushing member has a hexagonal shape. Inclined surfaces(30a,30b) are formed at two side surfaces of the bushing member. The inclined surfaces are spaced apart from the wire. The inclined surfaces have inclination angles of 44 to 46 degrees. The length of the inclined surface is a half of the length between the wires.
Patent KR-100803335-B1 (KR)
Title: Method for manufacturing bread using rice flour
Inventor: PARK CHUNG KIL
IPC: A21D2/00
Filed: 2006-12-12
Granted: 2008-02-13
Abstract: A preparation method of bread using rice flour is provided to make rice bread having a net-shaped structure like wheat bread and to enhance rice consumption. A preparation method of bread using rice flour comprises the steps of: making 40~65wt% of a first mixture consisting of starch acetate, xanthan gum, sugar, soy protein isolate, water and enzyme; adding 70~100wt% of a second mixture consisting of leaven, water, salt, yeast and butter and 100wt% of rice flour to the first mixture to make dough; firstly fermenting the dough at 20~40°C for 30~90min; remixing the firstly fermented dough; secondly fermenting the remixed dough at 20~40°C for 30~90min; and baking the secondly fermented dough.
Patent KR-100773728-B1 (KR)
Title: Multifunction steam and vacuum cleaner
Inventor: HAM JOO OK
IPC: A47L11/00
Filed: 2006-12-13
Granted: 2007-11-06
Abstract: A multifunctional steam vacuum cleaner is provided to perform vacuum and steam cleanings at the same time, and to reduce cleaning time by equipping a vacuum suction port and a steam jetting port. A multifunction steam and vacuum cleaner comprises a cleaner body(10), a steam jetting port(20), a control valve(30), an elastic valve(40), a cyclone body(50), an operating switch for the vacuum cleaner, an operating switch for the steam cleaner, a push stick, a steam hose, and a steam iron. The cleaner body comprises a bottom plate(11), an upper cover(12), a tub(13), a water jetting port(14), and a vacuum suction port(15). The steam jetting port is mounted on the center of the bottom plate to form steam discharging holes. The elastic spring is mounted on the upper end to open and close a steam through unit(31) and to have a control valve(30). The cyclone body, which is hinged to the cleaner body, consists of a vacuum suction pipe(51), a removing tank(52), a suction motor(53), and a suction fan(54). The operation switch for the vacuum cleaner is electrically connected to the front of the cyclone body to operate the suction motor and the suction fan. The operation switch for the steam cleaner generates steam. The push stick includes a lower push stick, a supporting board, and an upper push stick. The steam hose, attached to a connection cap on a water jetting port, have a pressing unit. The steam iron is connected to the steam hose to iron clothes with steam discharged through the steam hose.
Patent KR-100821707-B1 (KR)
Title: Automatic locking apparatus for a brake
Inventor: KIM YONG KAP
IPC: B60T15/02
Filed: 2006-12-13
Granted: 2008-04-14
Abstract: An automatic locking apparatus for a brake is provided to keep braking force constant and to achieve transmission of braking force of high pressure by using a solenoid comprising a plunger that shuts a passage off more effectively. An automatic locking apparatus for a brake comprises a solenoid(40), a cylinder(50), a connector(60), an elastic member(43), a shutoff pin(53), and an insertion groove(62). The solenoid, which is in communication with hydraulic fluid supply lines(32,34), one of which is for a master cylinder(31) that is installed at a brake pedal(30) side to supply hydraulic fluid, and the other of which is for a brake cylinder(33) that is installed at a wheel side to receive the hydraulic fluid from the master cylinder for braking the wheel, generates magnetic force by external power source. The cylinder is installed within the solenoid penetrating thereof, so that a plunger(51) having a passage(52) can be moved by the magnetic force. The connector, which is connected to one end of the cylinder facing the end portion of the plunger, allows an internal passage(61) that is defined by the plunger to be communicated or shut. The elastic member is disposed between the plunger and the connector to space the end portions away from each other. The shutoff pin, capable of protrusion toward the connector, is elastically installed at the end portion of the plunger. The insertion groove having a corresponding shape of a front end portion of the shutoff pin, to make communication with the internal passage of the connector. The internal passage of the connector is in connection with the hydraulic fluid supply line of the master cylinder, and the passage of the plunger is in connection with the hydraulic fluid supply line of the brake cylinder.
Patent KR-101361886-B1 (KR)
IPC: G02F1/1335
Filed: 2006-12-13
Granted: 2014-02-12
Abstract: 광학 플레이트, 이를 구비한 백라이트 어셈블리 및 액정표시장치가 개시된다. 
     본 발명의 광학 플레이트는, 제1 방향을 따라 다수의 제1 프리즘 패턴을 갖는 제1 프리즘 플레이트와, 제1 프리즘 플레이트 상에 배치되고, 제1 방향에 수직인 제2 방향을 따라 다수의 제2 프리즘 패턴을 갖는 제2 프리즘 플레이트를 포함한다. 제1 프리즘 플레이트는 제2 프리즘 플레이트보다 적어도 큰 곡률 반지름을 갖는다. 
     따라서, 본 발명은 제1 프리즘 플레이트에 의해 광이 확산되고 제2 프리즘 플레이트에 의해 광이 집광되도록 함으로써, 종래에 비해 광학 구조가 단순해질 뿐만 아니라 광학 부재가 더 적게 사용됨에 따라 비용이 절감될 수 있다. 
     또한, 본 발명은 제1 프리즘 플레이트의 제1 프리즘 패턴과 제2 프리즘 플레이트의 제2 프리즘 패턴 각각의 산 각도와 곡률 반지름을 조절함으로써, 광의 휘도를 증가시켜 광 효율을 향상시킬 수 있다. 
       
     백라이트 어셈블리, 광학 플레이트, 프리즘 플레이트, 곡률 반지름
Patent KR-100785413-B1 (KR)
Title: Lcd cousion pad of mobile with emi shielding material and method thereof
Inventor: WOO DOO HWAN
IPC: H04B1/38
Filed: 2006-12-14
Granted: 2007-12-13
Abstract: An LCD cushion pad in a mobile terminal having EMI(Electronic Magnetic Interference) shielding materials and a method for manufacturing the same are provided to shorten working hours by forming EMI shielding materials and a cushion pad in a single unit so that they can be attached to the LCD of a mobile terminal at a time. An LCD cushion pad in a mobile terminal comprises the first separation paper(100), a pair of EMI shielding materials(200), the first adhesive tape(300), a cushion pad(400), and a capturing member(500). The first separation paper(100) is located at the lowermost part. The EMI shielding materials(200), separated from each other in parallel, are attached on the upper part of the first separation paper(100). The first adhesive tape(300), attached on the upper part of the first separation paper(100) and the upper part of the EMI shielding materials(200), covers some regular portions of the EMI shielding materials(200) between the EMI shielding materials(200). The cushion pad(400) includes an LCD attachment part and the second capturing part. The LCD attachment part, located between the EMI shielding materials(200), is attached on the upper part of the first adhesive tape(300). The second capturing part, covering the EMI shielding materials(200), is located on both sides of the LCD attachment part. The capturing member(500), attached on the upper part of the cushion pad(400), captures a portion of the cushion pad(400).