baber/WOPTO huggingface dataset:
Patent KR-20100036844-A (KR)
Title: Shock absorber of dual pipe
Inventor: AN SANG IL
IPC: F16L7/00
Filed: 2008-09-30
Abstract: PURPOSE: A shock absorber of a dual-pipe is provided to protect an inner and outer pipe from external impact by using elastic reaction force of a spring which is located inside a roller rotating part. CONSTITUTION: A shock absorber of a dual-pipe comprises a pair of C-shaped clamps(5), a roller rotating part(10), and a fixing part(20). The clamp has a fixing groove and is combined with a roller which is formed between an inner pipe and an outer pipe. The roller rotating part is combined with the roller and comprises a spring(11), a supporter(12), and a latch(13). The roller rotating part is inserted in a slide groove. A fixing part has a contact face which is combined with the clamp.
Patent KR-20090037352-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 2008-10-10
Abstract: A semiconductor device and a manufacturing method thereof are provided to remove a dopant element existing in a surface of a base substrate by forming a concave part on the base substrate. A semiconductor substrate(100) is formed to a bonding structure of a base substrate(101) and a plurality of single crystal semiconductor layers(116). An insulation layer(102) is formed between the single crystal semiconductor layer and the base substrate. A concave part(118) is formed on a part of the base substrate. The insulation layer formed between the base substrate and the single crystal semiconductor layer has a monolayer structure or a laminate structure. The insulation layer is formed by laminating a junction layer(114), an insulation film(112b) made of silicone oxynitride layer, and an insulation film(112a) made of oxy-nitride silicone layer.
Patent KR-20100040498-A (KR)
Inventor: JIN SUN MI
IPC: C09D7/12
Filed: 2008-10-10
Abstract: PURPOSE: An aromatic thinner composition is provided to improve workability because workers smell fragrant instead of a unique smell of thinner. CONSTITUTION: An aromatic thinner composition comprises 100.0 parts by weight of thinner, 0.5~1.5 parts by weight of volatile catalyst, and 0.5~1.5 parts by weight of perfume. The catalyst volatilizes perfume than the thinner and is any one selected from the group consisting of ether and methylene chloride. The perfume has excellent volatility at a room temperature and is any one selected from the group consisting of rose perfume, lemon perfume, herb perfume, pine perfume and aroma perfume.
Patent KR-20100041238-A (KR)
Title: Back contact solar cell and fabrication method thereof
Inventor: KIM HYUNG SEOK
IPC: H01L31/04
Filed: 2008-10-13
Abstract: PURPOSE: A back contact electrode solar cell and a method for manufacturing the same are provided to prevent the recombination of electric charge carriers by minimizing the overlap regions of different dopant diffusion regions. CONSTITUTION: A first dopant diffusion region(210) and a second dopant diffusion region(230) are formed on the back side of a silicon wafer substrate(200). The dopant diffusion regions are spaced apart from each other by a groove. A back contact electrode(250) is connected to the dopant diffusion regions. The depth of the groove is deeper than or equal to the dopant diffusion regions. The width of the groove is narrower than the dopant diffusion regions.
Patent KR-20100043444-A (KR)
Title: System and method for determination of containerships routings in maritime logistics
Inventor: MOON IL KYEONG
IPC: G06Q50/30
Filed: 2008-10-20
Abstract: PURPOSE: A system and a method for determining containership routings in maritime logistics are provided to generate an optimal containership route setup plan. CONSTITUTION: An input module(110) inputs containership operating information for determining containership routings. An optimization module(130) generates a container ship route decision plan based on the containership operating information. If the containership operating information is changed, a decision-making support module(150) generates a containership route decision plan through the optimization module.
Patent KR-20100045245-A (KR)
Title: Digital communication system and method for reducing peak-to-average ratio
Inventor: SHIM JAE HOON
IPC: H04B7/26
Filed: 2008-10-23
Abstract: PURPOSE: A digital communications system reducing the PAPR of a transmission signal due to the transmission of the transmission signal is provided to obtain a highly efficient system by maintaining a PAPR value without the loss of data. CONSTITUTION: A control channel unit(311) forms a control signal. A traffic synthesizer(313) forms a traffic signal by the synthesis of a plurality of traffic signals of a plurality of traffic channel units(312). A phase reverser forms a phase reversal signal of the traffic combined signal. A PAPR(Peak-to-Average Ratio) calculation unit(315) extracts the PAPR value of the combined signal of the control signal and traffic combined signal.
Patent KR-20100045625-A (KR)
Title: Insertion system of ferroconcrete barrier reinforcement steel wire cable of atomic reactor and insertion public law of the steel wire cable which uses this
Inventor: CHU TAE SEOUK
IPC: G21C19/00
Filed: 2008-10-24
Abstract: PURPOSE: A device for inserting a ferroconcrete barrier reinforcement steel wire cable of a reactor and an inserting method using the same are provided to improve work efficiency by simultaneously inserting a plurality of steel wire cables. CONSTITUTION: A length control bar is arranged on both sides of a main body(6). A plurality of moving wheels is arranged in the lower side of the main body. The plurality of moving wheels is driven with a hydraulic motor. A fixing plate is arranged on the lower edges of the main body. An uncoiler(9) is arranged in the center of the main body. The uncoiler unwinds the steel wire cable with a rotator. A lift(11) is arranged on the upper side of the main body to be connected to the uncoiler. The lift vertically lifts the steel wire cable by a lifting roller(10).
Patent KR-20100047084-A (KR)
Title: Apparatus for driving emitting device
Inventor: SHIN SANG CHEOL
IPC: H05B37/02
Filed: 2008-10-28
Abstract: PURPOSE: A light emitting driving device is provided to protect a DC/DC converter and a lighting-emitting part by increasing the output voltage of a DC/DC converter to a peak voltage. CONSTITUTION: A DC/DC converter part(100) generates driving power based on an input voltage. The DC/DC converter part supplies the driving power to an anode of a lighting-emitting part including a plurality of emitting devices. A current source(300) controls a current applied in the lighting-emitting part to be uniform. A feedback circuit(400) detects a voltage in a cathode of the lighting-emitting part. A feedback coupled circuit part(500) combines an output of the feedback circuit and an input of the DC/DC converter part. The feedback coupled circuit part supplies a voltage detected by the feedback circuit part and an input voltage of the DC/DC converter part according to the output voltage of the DC/DC converter part.
Patent KR-20100049220-A (KR)
Title: 간척지의 갯벌흙 처리 방법
Inventor: KIM KYOUNG JIN
IPC: C04B14/10
Filed: 2008-11-03
Abstract: 본 발명은 간척지의 갯벌흙 처리 방법에 관한 것으로서, 간척사업 등으로 인해 발생되는 갯벌흙의 처리 방향을 제시하여 갯벌흙의 이용을 도모하고, 나아가 갯벌흙의 주된 구성인 점토와 모래 등을 분리하여 다양한 건축용 골재로 사용하게 함은 물론, 자연상태의 모래나 자갈 등의 골재 채취를 최소화하여 환경오염 및 생태계 파괴를 막을 수 있는 방법을 제공한다. 
     
     간척지, 갯벌흙
Patent KR-20100049311-A (KR)
Title: 무선 통신 시스템에서 주파수 상향 변환 장치 및 방법
Inventor: JUNG YO AN
IPC: H04L27/12
Filed: 2008-11-03
Abstract: 본 발명은, 무선 통신 시스템에서 다중 주파수 할당(FA: Frequency Assignment)을 지원하도록 다중 베이스밴드(baseband) 신호를 다중 중간 주파수(IF: Intermediate Frequency) 신호로 변환하는 주파수 상향 변환(frequency up conversion) 장치 및 방법에 관한 것으로, 베이스밴드 주파수를 갖는 둘 이상의 FA(Frequency Assignment)별 I 신호를 하나의 다중 FA I신호로 합성하고, 베이스밴드 주파수를 갖는 둘 이상의 FA별 Q 신호를 하나의 다중 FA Q 신호로 합성하며, 상기 합성된 다중 FA I 신호와 Q 신호의 이미지 신호를 제거하기 위하여 필터링하고, 상기 필터링된 다중 FA I 신호를 둘 이상의 FA별 I 신호로 분리하고, 상기 필터링된 다중 FA Q 신호를 둘 이상의 FA별 Q 신호로 분리하며, 상기 분리된 FA별 I 신호와 Q 신호를 중간 주파수(IF: Intermediate Frequency)를 갖는 둘 이상의 FA별 IQ 신호로 주파수 상향 변환한다.
Patent KR-20100056763-A (KR)
Title: Apparatus and method for managing e-catalogs
Inventor: LEE SANG GOO
IPC: G06F17/30
Filed: 2008-11-20
Abstract: PURPOSE: An electronic catalogue management device and a method thereof for managing an index management device of electronic catalog are provided to reduce a me to develop application by storing an index by using relational database. CONSTITUTION: A data manager manages data about the electronic catalogues. An index word extractor(23) extracts index terms from the electronic catalogue database. A basic index word table is created. A basic table manager(25) generates the basis index term statistical information table by using statistical information of index terms. A realization view generator generates the instantiation view.
Patent KR-20090056922-A (KR)
Title: Genetically-modified cell line for producing cloned miniature pigs for xenotransplantation and method for preparing the same
Inventor: LEE KYUNG KWANG
IPC: C12N15/64
Filed: 2008-12-01
Abstract: A transformed cell line for xeno-transplantation is provided to produce a reproduction pig for xeno-transplantation by controlling the expression of genes relating to immune rejection response. A gene targeting vector removes synthetic gene of heteroantigenic determinant in a cell and hits a gene which encodes complement suppression protein or thrombosis suppression protein. The vector comprises: a homologous first area to an epitope synthesis gene; a positive selection marker gene; a internal ribosome entry site(IRES); a gene which encodes the complement suppression protein or thrombosis suppression protein; and a homologous second area to the epitope synthesis gene.
Patent KR-20100063364-A (KR)
Title: Laminated sheet integrated with antenna coil including rf chip module and a method for manufacturing the same
Inventor: RYU JIN HO
IPC: H01Q7/00
Filed: 2008-12-03
Abstract: PURPOSE: A laminated sheet integrated with an antenna coil including an RF chip module and a method for manufacturing the same are provided to improve the durability of a card by improving the junction method between the coil and the terminal of the laminated sheet. CONSTITUTION: A first plastic sheet(100) forms a first hole, a second hole, and a third hole. One end and the other end of an antenna coil layer(200) passes through the second hole and the third hole. The passed part of the coil layer is shaped into an U-shape. An RF chip module(50) includes a terminal part and a dam part. The dap part is inserted into the first hole.
Patent KR-20100064915-A (KR)
Title: Method for decide nox loading of catalytic on vehicle
Inventor: LEE HYO KYUNG
IPC: F01N11/00
Filed: 2008-12-05
Abstract: PURPOSE: A method for determining the NOx adsorption rate of catalyst in a vehicle is provided to improve the accuracy of timing requiring NOx regeneration. CONSTITUTION: A method for determining the NOx adsorption rate of catalyst in a vehicle comprises the steps of: determining whether catalyst regeneration is completed during driving of the vehicle(S101,S102), after completion of the catalyst regeneration, extracting the residual NOx amount from a map(S104), and determining the initial NOx amount of catalyst based on the extracted residual NOx amount and sulfur poisoning amount(S105).
Patent KR-20100066077-A (KR)
Title: Wear resistant sleeve coating for pot rolls in molten metal
Inventor: HWANG SOON YOUNG
IPC: C23C4/08
Filed: 2008-12-09
Abstract: PURPOSE: A wear resistant sleeve coating for pot rolls in molten metal, which minimizes the abrasion of a bearing part are provided to extend the lifetime of a bearing part and to increase the abrasion resistance of the bearing part. CONSTITUTION: A wear resistant sleeve coating for pot rolls in molten metal comprises a coating matrix(9) and a sphere WC(10). The coating matrix is one of Co engaged gold, Fe system alloy and Ni system alloy. The sphere WC is dispersed on the coating matrix. The content of the sphere WC is about the weight of the coating material 30~65 weight%. The sphere WC is monocrystal WC or eutectic. The average diameter of the sphere WC is 40~150μm.
Patent KR-20090066223-A (KR)
Title: Display device and method for production thereof
Inventor: HAYASHI NAOKI
IPC: G09G3/30
Filed: 2008-12-15
Abstract: A display device and a manufacturing method thereof are provided to reduce a step due to a planarization layer and a contact resistance by arranging a wiring layer at a lower layer of a contact part adjacent to a driving element. A display device includes a first electrode(18A), a plurality light emitting units(19), a second electrode(20), an auxiliary wiring unit, and a contact unit. The first electrode is formed at a place corresponding to each of driving elements on the driving element and the auxiliary wiring unit. The light emitting units are formed on the first electrode. The second electrode is formed on the light emitting unit and is composed of a light-transmitting material. The auxiliary wiring unit has a resistance lower than the resistance of the second electrode. The contact unit is formed with a stacked structure including a plurality of conductive layers. The contact unit connects electrically the second electrode with the auxiliary wiring unit.
Patent KR-20100069264-A (KR)
Title: Image processing apparatus and method of controlling thereof
Inventor: KANG HO WOONG
IPC: G10L21/02
Filed: 2008-12-16
Abstract: PURPOSE: An image processing device and a control method thereof are provided to control the vibration sound of a tool by offsetting the accumulation of vibration energy due to resonance through the deformation of a voice signal property. CONSTITUTION: A speaker part(230) outputs a voice. A voice signal processing part(220) processes a voice signal. When a voice signal including the vibration frequency of the image processing device is continuous according to a preset rule, a controlling part enables the voice signal processing part to deform a property of the voice signal. The property of the voice signal comprises at least one among the frequency, amplitude, and phase of the voice signal.
Patent KR-20100069510-A (KR)
Inventor: KIM KI JU
IPC: G06F3/02
Filed: 2008-12-16
Abstract: 쌍둥이 입력방식이라는 것은 키패드에서 
     동일기능을 하는 조합유도버튼을 2개씩 두는 것인데, 
     1개버튼에 다수의 글자가 배정되어 있을 때,  
     다수의 글자들을 소정의 개수씩 묶어서 그룹으로 만들어서 나누고,  
     각 그룹의 각 순서의 글자를 쉽게 입력하는 방법이다... 
     쌍둥이
Patent KR-20100070504-A (KR)
Title: Aluminum recycling processing unit
Inventor: KIM MYEONG SANG
IPC: B26D1/14
Filed: 2008-12-18
Abstract: PURPOSE: An aluminum reuse processing system is provided to cuts aluminum from a waste aluminum product to recycle the aluminum conveniently, after separating foreign materials or iron besides the aluminum from the aluminum. CONSTITUTION: An aluminum reuse processing system comprises a first cutter(1) for cutting aluminum into a predetermined size, and a second cutter(2) which cuts the aluminum to a small size. The first cutter includes a cutting blade(3) runs to top and bottom. The second cutter is composed of a rotary type cutter in which the cutting blade is rotated. A flowing backward prevention rotational plate is installed on a hopper on the top of the second cutter. A first conveyer(10) supplying aluminum to the second cutter is installed in the front of the flowing backward prevention rotational plate. A second conveyer(20) equipped with a fan(21) for eliminating foreign materials is installed between a lower part of the second cutter and a third conveyer(30). A magnet plate(31) for dividing iron is installed at an initial point of the third conveyer.
Patent KR-20100070651-A (KR)
Title: Clean water bend
Inventor: KANG MYUNG SOO
IPC: F16K11/16
Filed: 2008-12-18
Abstract: PURPOSE: A clean water valve is provided to simplify the structure by employing a single-lever water mixer and an integrated water switching unit. CONSTITUTION: A clean water valve comprises a plurality of valve discs. The valve discs are arranged in parallel inside a housing. One of the valve discs is fixed not to rotate.
Patent KR-20090097770-A (KR)
Title: Radio base station, radio terminal and radio communication method
Inventor: SUDA KENJI
IPC: H04B7/04
Filed: 2008-12-19
Abstract: A radio base station, a radio terminal and a radio communication method are provided to enable the cutoff of the transmission amount for the wave information per unit time in a wireless communication system. A wireless base station(1) that performs wireless communication includes a transmission processing unit(4) and a controller(5). The transmission processing unit multiplies wireless resources used in the communication with the wireless communication terminal to the wait information for the data transmitted from each transmission antenna. The controller controls the group for each kind of wait information corresponding to the resource block.
Patent KR-20100071872-A (KR)
Title: Polyolefin blend
Inventor: YOON SEUNG WOONG
IPC: C08F4/02
Filed: 2008-12-19
Abstract: PURPOSE: A polyolefin blend is provided to disperse the molecular weight with a small amount after being formed by polymerizing olefin. CONSTITUTION: A polyolefin blend includes the isotactic index to the arrangement of olefin with the carbon number over 3 inside a polyolefin chain over 65%, the molecular weight distribution over 5, and two melting points. The polyolefin blend is produced by polymerizing the olefin under the presence of an olefin polymerization catalyst creating more than two catalyst active sites, and a carrier catalyst carrying the olefin polymerization catalyst inside a carrier, in one reactor.
Patent KR-20100073861-A (KR)
Title: Apparatus for automatic train control in auto train controlling system and method of motion proccessing thereof
Inventor: YOU WON SUN
IPC: B61L27/04
Filed: 2008-12-23
Abstract: PURPOSE: An on-board signaling device of an automatic train control system and an operation method thereof are provided to secure the stability of trains movement by providing the current speed information of a train during a manual operation mode. CONSTITUTION: An on-board antenna(160) receives ground information from a ground unit. A speed detector(110) is connected to the shaft of a wheel in order to detect the speed of a train. A MMI(Man Machine Interface)(120) offers velocity information, ground information, and operating information to an operator. A communications module(140) transmits and receive information to a sub control system. A central control device controls a train based on a command which is received through a communications module. An operation state monitoring part monitors the operation state of components of a vehicle signaling part.
Patent KR-20080018948-A (KR)
Title: Process of producing bleach boosters
Inventor: SCHEIN KARIN
IPC: C11D3/28
Filed: 2006-06-14
Abstract: This invention relates to a process of producing compounds, which are useful as bleach boosters, as well as to the compounds, which are obtainable using said process, and to their use.
Patent KR-20080024534-A (KR)
Title: Device for article, used for changing string-end securing portion
Inventor: MURATSUBAKI KOJI
IPC: A44B99/00
Filed: 2006-06-13
Abstract: A device for an article, used for changing a string-end securing portion, where the device is constructed such that first and second sliders (21a, 21b) are inserted through a common fastener chain with shoulders of the sliders opposed to each other. The first and second sliders (21a, 21b) are connected by a connection member (27), and the first slider (21a) has a stop claw (29). The device for changing a string-end fixation portion is installed at a portion change operation section of the article, one end of a string (3) or the like is secured to the first and second sliders (21a, 21b) or to the connection member (27), and the other end is secured to a string-end securing portion of the article. The construction enables the string-end securing portion to move, and in addition, after changing operation of the string-end securing portion, the string-end securing portion is maintained. Also, even when the string or the like secured to the sliders etc. is released from the restraint, it can be easily re-secured. ® KIPO & WIPO 2008
Patent KR-20080036051-A (KR)
Title: Polishing composition and polishing method
Inventor: KAMIYA HIROYUKI
IPC: C09K3/14
Filed: 2006-08-03
Abstract: Disclosed is a polishing composition containing abrasive grains, an oxidizing agent, an electrolyte and an aqueous medium. This polishing composition is characterized in that ions produced from the electrolyte are composed of ammonium ions, at least one kind of organic carboxylate ions selected from the group consisting of polyvalent carboxylate ions and hydroxycarboxylate ions, and at least one kind of ions selected from the group consisting of carbonate ions, hydrogen carbonate ions, sulfate ions and acetate ions. After forming a wiring groove (2) in a resin substrate (1) and burying a wiring metal (3) in the wiring groove (2), the wiring metal (3) is polished by using the above-described polishing composition. Consequently, generation of scratches on the resin substrate (1) and the metal wiring (3) is kept to a minimum, while having a high polishing rate and improving the throughput.
Patent KR-20080026638-A (KR)
Title: Blower and electric device with such blower mounted thereon
Inventor: TAKADA MASAYUKI
IPC: H02P6/08
Filed: 2006-09-29
Abstract: A supply current control circuit controls a voltage of a low voltage direct current power supply to have an average current of an inverter circuit detected by a current detecting circuit constant at a prescribed current value. Thus, characteristics with a small air volume change are obtained. ® KIPO & WIPO 2008
Patent KR-20080042828-A (KR)
Title: A presence service system and the presence information issuing method
Inventor: SUN QIAN
IPC: H04Q7/20
Filed: 2006-06-13
Abstract: A presence information issuing method enables the presence information to be preset and issued at the preset time automatically. The method includes the steps of: setting the presence information to be issued, and setting the issue time corresponding to each of the presence information to be issued; when detecting the arrival of the issue time, issuing the presence information corresponding to the time.
Patent KR-20080031984-A (KR)
Title: System and method for reordering a result set
Inventor: COLLINS ROBERT J
IPC: G06F17/30
Filed: 2006-07-27
Abstract: The present invention relates to systems and methods for the reordering of an ordered result set using a weight associated with a query and values associated with items in a result set. The method of the present invention comprises receiving a query and generating a result set comprising content items with associated values. The result set is given an initial ordering based upon the context of the query received. A weight is retrieved corresponding to the received query. Weighted values are assigned to one or more items in the result set by traversing the result set and calculating a weighted value using the weight associated with the received query and the values associated with the items in the result set. The result set is reordered according to the weighted values in descending order. The reordered result set is delivered to the user or client device initiating the query.