baber/WOPTO huggingface dataset:
Patent KR-20080036271-A (KR)
Title: Apparatus for concentration of waste helium
Inventor: CHO KEON HWAN
IPC: C01B23/00
Filed: 2006-10-23
Abstract: A cryogenic concentration apparatus for neon/helium is provided to prevent closing of a cryogenic path due to water and safely operate a process of concentrating the toxic, combustible, corrosive and oxidative gases when considerable amounts of water, toxic, combustible, corrosive and oxidative gases are contained in a mixed gas in a process of recovering waste helium gas and performing cryogenic concentration of the helium gas. As an apparatus for cryogenic concentration of waste helium gas containing a plurality types of impure gases, the waste helium gas concentrating apparatus comprises: a compressor(C-1) for boosting the pressure of a mixed gas; a water cooler(CW-1) for mixed gas compressor; a pre-cooler(PH-1) for pre-cooling the mixed gas; a main heat exchanger(MH-1) including a liquid nitrogen re-evaporator(R-2) and a condenser(H-2) for condensing nitrogen in the mixed gas; a container(NL-1) for separating liquefied nitrogen; a liquid nitrogen expansion valve(EV-1); a cold-reserving bed for a liquefied nitrogen separating column; a drying equipment(D-1) for preventing closing of a path due to freezing of water; and a mixed liquid discharge pipe for emitting impure gases through a lower part of the liquid nitrogen re-evaporator, and a cold-reserving heat exchanger.
Patent KR-20080036838-A (KR)
Title: Method for correcting error of optical information storing media recording/reproducing apparatus
Inventor: AHN YONG SUK
IPC: G11B20/18
Filed: 2006-10-24
Abstract: An error checking and correction method of an optical information storage medium recording/reproducing apparatus is provided to reduce update time by simultaneously updating a plurality of error-corrected data in an external SDRAM. An error checking and correction method of an optical information storage medium recording/reproducing apparatus, which detects error data from original data stored in an external SDRAM(Synchronous Dynamic Random Access Memory) and updates the error-corrected data in the memory unit, comprises the steps of: receiving an error value and location information on the error data detected from an ECC(Error Checking and Correction) block, by the unit of plural code words in the column direction(S10); comparing the locations of error data of the code words with each other(S20); simultaneously updating the error-corrected data in the external SDRAM by using error values of each error data when the locations of error data of the code words are the same(S40); and updating in order when the locations of error data of the code words are not the same(S30).
Patent KR-20070045944-A (KR)
Inventor: SUGANO TAKASHI
IPC: G06F1/30
Filed: 2006-10-26
Abstract: 전원 투입시 및 통상 동작시에 신뢰성이 높은 정확한 저전압 검출 회로를 제공한다.  저전압 검출 회로는, 기준 전압 발생 회로(10)와, 분압 회로(20)와, 비교 회로로서의 컴퍼레이터(30)와, 분압 회로(20)에 직렬 접속된 제2 정전류 트랜지스터(M2)로 구성된다.  보조 전류 트랜지스터(Ma)는, 제1 정전류 트랜지스터(M1)와 마찬가지로 부하 소자(40)에 직렬로 접속된다.  이 보조 전류 트랜지스터(Ma)는, 제2 정전류 트랜지스터(M2)의 드레인 전압(A)에 의해 제어된다.  또한, 제2 정전류 트랜지스터(M2)의 게이트와 제1 정전류 트랜지스터(M1)의 게이트를 상호 접속하여, 커런트 미러를 구성한다.  또한, 제2 정전류 트랜지스터(M2)의 사이즈는, 제1 정전류 트랜지스터(M1)에 흐르는 제1 정전류(I1)의 수 배의 제2 정전류(I2)를 흘릴 수 있도록 조정한다. 
       
     기준 전압 발생 회로, 분압 회로, 컴퍼레이터, 부하 소자, 정전류 트랜지스터, 보조 전류 트랜지스터, 저전압 검출 신호, 제한 저항
Patent KR-20070046004-A (KR)
Inventor: SOMEYA KAORU
IPC: H04Q7/08
Filed: 2006-10-27
Abstract: 안테나회로(42)는 자계의 변화에 따라서 전기적인 특성을 변화하는 MI자기센서(Z1)와, MI자기센서(Z1)에 고주파신호를 인가하는 고주파신호발생기(S1)와, 고주파신호를 반전시켜 반전신호를 얻는 반전기(92)와, MI자기센서(Z1) 및 고주파신호발생기(S1)로부터 얻어진 수신신호에 반전신호를 가산하는 것에 의해 고주파신호를 감소시키는 가산기(94)와, 고주파신호가 감소된 수신신호를 검파하는 검파기(D1, D2)를 구비한다. 또, 외부자계의 변화를 전압변화로서 검출하는 자기센서회로(610)와, 자기센서회로(610)에 의해 검출된 자계변화 중, 공진주파수의 자계변화만을 취출하는 수정 등의 발진소자(621)로 이루어지는 공진회로(620)와, 저항(R0)을 구비한다. 또, 자기센서회로(610)는 자기저항효과소자(Z1)와, 자기저항효과소자(Z1)에 직류전압을 인가하는 직류전원(611)과 저항(R1)를 갖는다. 
       
     안테나회로, 증폭회로, 수신회로, 검파회로, 자기저항효과소자, 공진회로
Patent KR-20080040917-A (KR)
Title: Portable sub-battery pack and charging cradle combination device
Inventor: LEE KYUNG JIN
IPC: H04B1/38
Filed: 2006-11-06
Abstract: A portable sub battery pack combination-type charging cradle is provided to offer a sub battery role as conducting a charging function, and to immediately carry out a cradle role, thereby magnifying usage convenience. A portable communication terminal is cradled on a cradle housing(200). A battery pack(100) rotates on the cradle housing, and cradles the portable communication terminal in an inclined way. A hinge device(300) rotatively connects the battery pack with the cradle housing. The battery pack is used as a sub charging device. The cradle housing is formed in certain size so that a lower sectional area of the portable communication terminal is inserted thereinto.
Patent KR-20080046889-A (KR)
Title: Editing apparatus for driving film and editing method using the same
Inventor: LIM JAE JONG
IPC: H05K3/00
Filed: 2006-11-23
Abstract: An editing apparatus for a driving film and an editing method using the same are provided to save an edition time by enhancing the editing apparatus to perform three editing operations at once. An editing apparatus(1) for a driving film includes a body part(10), a seating part(20), and an editing part(70). The seating part is positioned on the body part. The driving film is seated on the seating part. The editing part is positioned in the seating part, and is separated from or close to the seating part. The editing part includes a first punching unit(71) and a second punching unit. The first punching unit has a plurality of first punchers and forms a transporting device in the driving film. The second punching unit has a plurality of second punchers and forms a discerning device.
Patent KR-20080046951-A (KR)
Title: Polyester resin and toner including the same
Inventor: YOO YOUNG MAN
IPC: C08G63/81
Filed: 2006-11-24
Abstract: A polyester resin, a method for preparing the resin, and a toner containing the resin as a binder are provided to improve storage stability, fixation temperature range and image concentration and to enhance environmental friendliness by using no bisphenol A and no heavy metals. A polyester resin comprises an acid component which comprises 75-98 mol% of an aromatic dibasic acid and 2-25 mol% of a tri- or more valent acid; an alcohol component which comprises 10-60 mol% of 1,4-cyclohexanedimethanol and 40-90 mol% of an aliphatic diol; and 5-1,000 ppm of a heat stabilizer Preferably the heat stabilizer is selected from the group consisting of phosphoric acid, trimethyl phosphate, triethyl phosphate and their mixture.
Patent KR-20080048143-A (KR)
Inventor: PARK SEUNG CHANG
IPC: G06F19/00
Filed: 2006-11-28
Abstract: A structure of a design arrangement of a semiconductor chip package for identifying a state of an air pollution detection system using a mobile terminal is provided to minimize a circuit space by forming a vertically stacked structure of semiconductors. A semiconductor chip package for identifying a state of an air pollution detection system using a mobile terminal includes a set of semiconductors for converting a sensing signal of a gas sensor unit for sensing density of harmful gas to digital data, processing the converted digital data according to a stored program in order to calculate the density of the harmful gas, and outputting the calculated data. The set of the semiconductors includes a stacked structure of a first semiconductor chip layer, a second semiconductor chip layer, a third semiconductor chip layer.
Patent KR-20080048731-A (KR)
Title: An array substrate of lcd and method for fabricating of the same
Inventor: YU SANG HEE
IPC: G02F1/136
Filed: 2006-11-29
Abstract: An array substrate for an LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to compensate the non-uniform current-voltage characteristics due to the non-uniform channel length. Plural gate lines(202) are constructed to a side of a substrate separately. Plural data lines are crossed with the gate lines and define plural pixel areas. A pixel electrode is constructed to each pixel area. Plural TFT(Thin Film Transistor)s are located at each pixel area and include a gate electrode, an active layer(226a), a source electrode(228) and a drain electrode(230), respectively. The plural TFTs are divided into A type and B type. The A type has the normal channel length(CH(L)) and the normal channel width(CH(W)) between the source and drain electrodes. The channel length of the B type is shorter than that of the A type. The channel width of the B type is narrower than that of the A type. The channel is a portion exposed between the source electrode and drain electrode in the surface of the active layer.
Patent KR-20080049278-A (KR)
Title: Backlight unit and liquid crystal display device having the same
Inventor: LEE TAE HEE
IPC: G02F1/1333
Filed: 2006-11-30
Abstract: A backlight unit and a liquid crystal display device having the same are provided to form projections at a lamp housing to correspond to contact surfaces between the lamp housing and an optical sheet and to form holes corresponding to the projections on the optical sheet in order to prevent motion of the lamp housing and the optical sheet without a fixing unit and to prevent scratch of the optical sheets. A backlight unit(112) comprises at least one lamp(107), a lamp housing(109), a light incident plate(111), an optical sheet(113), and at least one projection. The lamp housing covers the lamps. The light incident plate, installed at one side of the lamp, corresponds to the opening. The optical sheet is formed on the light incident plate. The projections, projected from a part of the lamp housing, prevent the mobility of the optical sheet. The projections are Gamma-shaped. At least one hole is formed at one side of the optical sheet to correspond to the projection.
Patent KR-20080050001-A (KR)
Title: Composition for a water-soluble corrosion-inhibiting paint and method of forming a composite plating layer using the same
Inventor: KOO JAE PIL
IPC: C09D183/04
Filed: 2006-12-01
Abstract: An aqueous anticorrosive paint composition, and a method for forming a composite plating layer by using the composition are provided to improve heat resistance, chemical resistance, durability and the corrosion protection at a high temperature. An aqueous anticorrosive paint composition comprises 20-50 wt% of a silane modified epoxy resin; 1-10 wt% of a crosslinking agent; 20-50 wt% of a pigment mixture which comprises a coloring pigment, an anticorrosive pigment and an extender pigment; 0.01-0.1 wt% of a curing accelerator; and the balance of water. Preferably the pigment mixture comprises a coloring pigment, an anticorrosive pigment and an extender pigment in a ratio of 1 : 0.8-2 : 1-2.5; and the silane modified epoxy resin has a weight average molecular weight of 200-20,000 and a degree of polymerization of 0.1-5.5.
Patent KR-20070060006-A (KR)
Title: Method for managing router advertisement in dispersed router and apparatus thereof
Inventor: SHIN YOUNG SOO
IPC: H04L12/24
Filed: 2006-12-05
Abstract: A router advertisement managing method in a distributed router and an apparatus thereof are provided to manage each router advertisement setup table according to input interfaces of each line card in order to implement a router advertisement function, without the necessity of identically maintaining data through periodical communication with all line card network processors. An RA(Router Advertisement) management part initializes a router advertisement table with pre-defined default values. Also, the RA management part initializes a process for receiving a command event from an operator(400). If a command is received from the operator, the RA management part checks the validity of each parameter value with respect to one or more parameters contained in the command(410). If it is confirmed that all the parameter values are valid, the RA management part stores an interface name in the router advertisement table as an index(420). Then, the RA router creates a router advertisement packet according to contents stored in the router advertisement table, and then transmits it to an associated host system(430).
Patent KR-20080053121-A (KR)
Title: Plasma display apparatus
Inventor: AHN BYUNG NAM
IPC: G09G3/296
Filed: 2006-12-08
Abstract: A plasma display apparatus is provided to enhance image quality by controlling sustain signals to perform superior discharge using a low sustain voltage during a sustain period. A plasma display apparatus includes a plasma display panel(100) and scan and sustain drivers(110,120). The plasma display panel includes scan electrodes and sustain electrodes, which are formed with a distance of 150um~350um from the scan electrodes. The scan driver drives the scan electrodes. The sustain driver supplies first signals which are used for increasing gradually voltages of the sustain electrodes, while the scan driver supplies a bias voltage after a set-up period of a reset period.
Patent KR-20080057115-A (KR)
Title: Apparatus measuring impurities of molten iron and method sameof
Inventor: SHIN YONG TAE
IPC: G01N21/25
Filed: 2006-12-19
Abstract: An apparatus and a method for measuring impurities of molten steel is provided to measure the amount of impurities such as aluminum and silicon contained in the molten steel by analyzing spectrum of the impurities obtained from a sample of the molten steel. An apparatus for measuring impurities of molten steel comprises a sample fixing unit(20) to fix a sample(10) obtained from molten steel, a high voltage generating unit(30) to generate arc by applying high voltage to the sample, a spectrum detecting unit(40) to detect spectrum by analyzing light of the arc, and a measuring unit(50) to measure the sizes of impurities contained in the sample by processing the signal detected by the spectrum detecting unit and comparing an offset level contained in the detected signal with a predetermined reference offset.
Patent KR-20080057496-A (KR)
Title: Cleaning brush, apparatus and system for cleaning glass comprising the same
Inventor: SHIN JIN SU
IPC: B08B13/00
Filed: 2006-12-20
Abstract: A cleaning brush, a device and a system of cleaning a substrate using the same are provided to reduce a maintaining area of the cleaning device. A cleaning brush(210) includes a shaft(211), a cylindrical body(213), a hollow(215), a plurality of external holes(214), and a brush fur(212). The cylindrical body is connected to the shaft. The cylindrical body rotates in a predetermined direction in cooperation with the rotation of the shaft. The hollow penetrates the center of the cylindrical body from two opposite site ends of the shaft. The external hole is formed at a first cleaning area on the surface of the cylindrical body and connected to the central hole. The brush fur is formed at a second cleaning area on the surface of the cylindrical body to perform a cleaning function through the rotation of the cylindrical body.
Patent KR-20080057694-A (KR)
Title: Method for playing of combo device
Inventor: JUNG WOO KEUN
IPC: H04N17/04
Filed: 2006-12-20
Abstract: A reproduction method in a composite product is provided to classify a moving picture into video and audio in reproduction when a format of a moving picture file stored in a disc is abnormally recorded, store the classified video in a storing medium, store the audio in the buffer, synchronize the video and the audio, perform the MPEG decoding of the video and the audio, and reproduce the video and the audio. An MPEG unit reads moving picture information in a disc according to a reproduction signal(S201-S209). The MPEG unit checks whether a format of video and audio is normal(S211). When the format is abnormal, the MPEG unit stores the video in a storing medium and stores the audio in a buffer(S221,S223). The MPEG unit synchronizes the stored video and audio, performs the MPEG decoding of the video and the audio, and outputs the decoded signal through an output unit(S225,S227,S229).
Patent KR-20080057730-A (KR)
Title: Microwave oven with device for fixing
Inventor: SHIN YOUNG SOO
IPC: F24C7/02
Filed: 2006-12-20
Abstract: A microwave oven having a fixing device is provided to allow a fixing device to easily adjust the height of a microwave oven through an elastic member provided between a bottom portion of the microwave oven and a contact section of the fixing device. A microwave oven having a fixing device comprises a microwave oven body formed with installation holes(38) in the bottom surface thereof, and a fixing device(30) inserted into the installation holes. The fixing device includes a locking section(31), a support(32), a contact section(33) and an elastic member(35). The locking section is interference-fitted into the installation hole and is locked with the bottom surface of the microwave oven body. The support extends downward from the locking section and has a diameter smaller than that of the installation hole. The contact section extends downward from the support. The elastic member surrounds the outer peripheral surface of the support, and has one side being in contact with the bottom surface of the body and the other side being in contact with the contact section.
Patent KR-20080057869-A (KR)
Title: Sticking and separation apparatus of slide prevention implement for automobile
Inventor: I SEUNG SU
IPC: B60C27/06
Filed: 2006-12-21
Abstract: An apparatus for attaching a slide preventive member of an automobile is provided to improve convenience by automatically mounting or dismounting a clip type slide prevention member along an edge of a tire with a predetermined space. An apparatus for attaching a slide preventive member of an automobile comprises: a casing(120) having a storage chamber whose front is opened to contain slide preventive members sequentially, a pressurizing cylinder(130) to insert the slide preventive member into the edge of a tire by pressurizing the upper part of the slide preventive member contained in the storage chamber while the pressurizing cylinder moves up/down over a discharging hole(122) formed at a lower surface of the front of the casing, a support piece(140) allowing the slide preventive member to be inserted into the storage chamber while preventing the inserted slide preventive member from being discharged from the storage chamber, and a spring that is provided at the opposite side to the support piece inside the casing and pushes the slide preventive member toward the opening of the casing.
Patent KR-20080058112-A (KR)
Title: Control apparatus of automotive vehicles air conditioning system
Inventor: SEO JAE WOOK
IPC: B60H1/00
Filed: 2006-12-21
Abstract: An apparatus for controlling an air conditioning system for vehicles is provided to increase airtightness of a face vent by allowing an actuator to make a face door more rotated, closing a face vent, thereby preventing air from leaking therethrough. An apparatus for controlling an air conditioning system for vehicles comprises a face vent(24), a face door(24a), a door sensing unit(40), a controller(50), and an actuator(60). The face vent discharges hot air or cold air towards a face of a passenger. The face door adjusts the opening of the face vent, and is mounted on a door mounting part(24b) of the face vent to seal the face vent when one of a defrost mode switch(34), a mix mode switch(35), or a floor mode switch(38) is operated. The door sensing unit senses if the face door is mounted in the door mounting part of the face vent. The controller discriminates as the face door is not mounted in door mounting part, when there is no signal from the door sensing unit, while a signal from one of the mode switches is inputted. The actuator rotates the face door more close to the door mounting part according to an output signal of the control unit.
Patent KR-20080058593-A (KR)
Title: Backlight unit and liquid crystal display having the same
Inventor: OH SEOK HWAN
IPC: G02F1/1333
Filed: 2006-12-22
Abstract: A backlight unit and an LCD(Liquid Crystal Display) having the same are provided to change a structure of a reflection plate and a bottom cover, thereby preventing the waver of the reflection plate. A lamp(120) generates the light beam. A reflection plate(130) includes a combining hole and reflects the downwardly emitted light beam into the upwardly emitted light beam in the light beams emitted from the lamp. A bottom cover(140) includes a bottom portion. A side portion is extended from the bottom portion. A combining protrusion is protruded from the side at the position corresponding to the combining hole of the reflection member. The bottom covers receive the lamp and the reflection plate at a receiving space prepared by the bottom portion and the side portion. The reflection plate includes the first reflection portion(132) contacted with the bottom portion of the bottom cover. The second reflection portion(134) is extended from the first reflection portion and curved upwardly from the first reflection portion. A combining member(136) is extended from the second reflection portion and curved downwardly from the second reflection portion.
Patent KR-20080058979-A (KR)
Title: Toothpaste combination toothbrush
Inventor: CHOI SUNG RIM
IPC: A46B15/00
Filed: 2006-12-23
Abstract: A toothpaste-contained toothbrush is provided to separate and discharge toothpaste attached to the end of a toothbrush handle easily and to charge a handle part with the toothpaste when a user goes out, by separating the handle part. In a toothbrush integrated with toothpaste, a tube filled with toothpaste(1) is attached to a handle part of the toothbrush. A user is able to separate the tube and to discharge the toothpaste well. The width of the toothbrush is gradually increased in an oval form toward the handle part, in order to increase the quantity of the toothpaste stored in the tube of the handle part.
Patent KR-20080060662-A (KR)
Title: Apparatus and method for manufacturing molten irons
Inventor: CHO BYUNG KOOK
IPC: C21B13/06
Filed: 2006-12-27
Abstract: An apparatus and a method for manufacturing molten irons are provided to improve melting efficiency and remarkably reduce environmental pollutants emitted into the atmosphere by increasing the reduction rate of iron ores in a blast furnace. An apparatus for manufacturing molten irons comprises a blast furnace(10), a fluidized heating furnace(20) into which blast furnace gas generated from the blast furnace is blown to heat fine iron ores, a hot mixer(30) for mixing carbonaceous materials with the fine iron ores heated in the fluidized heating furnace, and a hot former(40) for agglomerating a mixture of the fine iron ores and the carbonaceous materials that have been mixed in the hot mixer. The apparatus further comprises a fine iron ore particle separator(50) for sorting and separating fine irons from fine iron ores and supplying the fine iron ores having the fine irons removed therefrom into the fluidized heating furnace, a carbonaceous material particle separator(70) for sorting lump coal from carbonaceous material, a cold mixer(90) for mixing the fine irons with pulverized coal, and a cold former(92) for forming a mixture of the fine irons and the pulverized coal that have been mixed in the cold mixer to charge the formed mixture into the blast furnace. The apparatus further comprises a fluidized heating furnace dust collector(22), a blast furnace dust collector(12), a fine iron ore crusher(60), a carbonaceous material crusher(72), a carbonaceous material heating furnace(74), and a burner(14).