baber/WOPTO huggingface dataset:
Patent KR-20080007296-A (KR)
Title: Methods for producing unsaturated carboxylic acids
Inventor: BOGAN LEONARD EDWARD JR
IPC: C07C51/25
Filed: 2007-12-11
Abstract: A method for preparing unsaturated carboxylic acids is provided to obtain a desired product with a significantly increased yield by converting a mixture of alkanes with alkenes into the desired product under increased catalytic activity. A method for preparing unsaturated carboxylic acids comprises a step of carrying out single-pass vapor phase catalytic oxidation of a mixture of alkenes with alkanes in the presence of a catalyst comprising mixed metal oxides represented by the formula of AaMmNnXxOo, wherein A is at least one element selected from Mb and W; N is at least one element selected from Te and Se; X is at least one element selected from Nb, Ta, Ti, Al, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ni, Pt, Bi, B, In, As, Ge, Sn, Li, Na, K. Cs, Fr, Be, Mg, Ca, St, Ba, Hf, Pb, P, Pm, Eu, Ga, Dy, Ho, Eb, Tm, Yb, Lu, Au, Ag, Pa, G, Zn, Pr, Rh, Ir, Nd, Y, Sa and Tb; and when a=1, m=0.01-1.0, n=0.01-1.0, x=0.01-1.0 and o depends on the oxidation states of the other elements, wherein m, n and x represent relative values when a is taken as 1.
Patent KR-20090061512-A (KR)
Title: Plasma display apparatus
Inventor: PARK CHANG JOON
IPC: G09G3/296
Filed: 2007-12-11
Abstract: A plasma display apparatus is provided, which can reduce the address misdischarge by reducing the noise which is generated in case of the second ground level voltage circle being separated or connected to data noise saving part. The scan electrode and sustain electrode are arranged in a line in the plasma display panel(100). The address electrode is arranged in the direction intersecting with the scan electrode and sustain electrode. A first driving part(200) supplies the scan pulse to the scan electrode for the address period and supplies the sustain pulse to the scan electrode for the sustain period. The second driver part(300) supplies data pulse to the address electrode while corresponding to the scan pulse for the address period. The noise lowering part(500) reduces the noise.
Patent KR-20090061954-A (KR)
Title: Insulating manipulator for live-line work
Inventor: SEO YONG CHIL
IPC: B25J11/00
Filed: 2007-12-12
Abstract: A robot arm for live-wire operations of a dielectric structure is provided to improve assemblility and productivity by installing a roll driving shaft and a pitch driving shaft in parallel. A robot arm for live-wire operations of a dielectric structure comprises the followings: a motor part(100) having a driving motor(110), a pitch driving motor(120), and a roll driving motor(130); a pitch driving shaft connected to the pitch driving motor; a coupling part(200) installed inside the arm; and a processing part(230) in which a working tool is installed.
Patent KR-20090063500-A (KR)
Title: Sub-frame and mounting structure of steering apparatus in vehicle
Inventor: HONG SEOK GIL
IPC: B62D21/00
Filed: 2007-12-14
Abstract: A subframe and a steering device mounting structure of a vehicle is provided to improve the structure of combination of the subframe and a steering housing mounted in the subframe to reduce the number of parts and the weight of the vehicle. A subframe and a steering device mounting structure of a vehicle includes a front member(1), a subframe(5) and a steering housing(7). The subframe consists of side members(3) combined with both ends of the front member in the direction of the length of the vehicle. The steering housing is connected to the side members in parallel with the front member of the subframe and forms a square closed section together with the side members and the front member.
Patent KR-20090064188-A (KR)
Title: Catalytic converter manufacturing device
Inventor: BAIK WOON SUCK
IPC: F01N3/00
Filed: 2007-12-15
Abstract: A catalytic converter manufacturing device is provided to reduce a can and to form the eccentricity of a cone easily with little power and to size a catalytic converter. A catalytic converter manufacturing device comprises a rotating jig(12) rotating by inserting and supporting a can(11), and four forming rollers(13) arranged at an angle of 90 degrees in the circumferential direction of the rotating jig and moving forward and backward in the radial direction to reduce the can, wherein a shift device such as a cylinder is provided to the rotating jig to move the whole rotating jig in the vertical or horizontal direction, so that if the rotating jig rotates while inserting and supporting the can moves backward and forward, and an eccentric cone(11a) is formed on the can.
Patent KR-20090066746-A (KR)
Title: Strip passing device of bridle roll
Inventor: PAK SUK DAL
IPC: B21B39/00
Filed: 2007-12-20
Abstract: An apparatus for threading a bridle roll is provided to prevent defect generated in a steel sheet by removing foreign materials adhered to the bridle roll in driving. An apparatus for threading a bridle roll includes a plurality of bridle roll(110) supporting the bottom of a steel sheet, and a foreign material removing part(200) removing foreign materials adhered on the surface of the bridle roll. The foreign material removing part includes a cylindrical rotation part(210) separated from the bride roll, a driving part(220) driving the cylindrical rotation part, and a cleaning pad(240) removing the foreign materials through driving of the cylindrical rotation part.
Patent KR-20090023001-A (KR)
Title: Vehicle with asphalt concrete stirring device
Inventor: NA NAM YEAL
IPC: B28C5/00
Filed: 2007-12-21
Abstract: A movable asphalt concrete stirring device is provided to mix accurately asphalt at a mixing ratio in field and to promote mixing performance by preheating aggregate for a superficial layer which is material of the asphalt. A movable asphalt concrete stirring device contains an aggregate deposit box(10) preheating aggregate with the asphalt solution to set temperature to agitate, a binding material heating vessel(20) installed at one side of the aggregate deposit box and heating the asphalt solution with the set temperature, an agitated vessel(30) ejected after being heated to the set temperature and mixing the asphalt solution and aggregate, an asphalt solution supply part(40) flowing in the asphalt solution within the binding material heating vessel as certain quantity unit and an agitating vane(61) set up within the agitated vessel.
Patent KR-20090069546-A (KR)
Title: Storm water sampling device
Inventor: JANG YONG SEON
IPC: G01N1/10
Filed: 2007-12-26
Abstract: A storm water sampling device is provided to sample a small amount of storm water at the fixed rate by rotating a drain pan and an intake together, and to facilitate the maintenance due to the small volume. A storm water sampling device comprises a supporter(10), a drain pan(20) of circular plate shape which is installed in order to rotate in the supporter, blades(22) installed on the drain pan to rotate the drain pan, a water sampling member(23) formed in the drain pan and equipped with an intake(24) to sample storm water at the fixed rate, and a water intake guide pipe(50) connected to the intake to collect the storm water from the intake. The drain pan has a drain hole in the center to guide the water from the intake to the water intake guide pipe. The rotation center line of the drain pan is inclined at the fixed angle.
Patent KR-20070046080-A (KR)
Title: Method for the production of snap disks
Inventor: WURMB ALFRED
IPC: C21D9/00
Filed: 2005-07-05
Abstract: The invention relates to a method for stabilizing the two snap temperatures of snap elements made of thermostatic bimetal. According to the method, the mechanical steps are not interrupted by the required thermal treatment such that the embossed snap elements are pressed flat times at a great aging temperature. The snap elements remain in the automatic production device during the process and can then be further processed in the automatic device.
Patent KR-20070038552-A (KR)
Title: Iterative channel and interference estimation with dedicated pilot tones for ofdma
Inventor: GOROKHOV ALEXEI
IPC: H04L27/26
Filed: 2005-07-18
Abstract: Estimation of channel characteristics and interference level in a time-varying multi-carrier multi-user systems is carried out concurrently. To perform the estimation, a multitude of data symbols and dedicated pilot symbols are transmitted over the channel. Next, an initial estimate value is selected for the interference level. The initial estimate value for the interference level is used together with the received pilot symbols to provide a first estimate of the channel. The first estimate of the channel is used to determine a new updated value for the interference level, which in turn, is used to update the value of the first estimate of the channel iteratively. The iterations continue until the iteratively updated values of the interference level and channel satisfy predefined limits. The data symbols and the final updated value of the channel are subsequently used to provide a second estimate for the channel.
Patent KR-20070053228-A (KR)
Inventor: SUENAGA RYO
IPC: B29C49/42
Filed: 2005-07-25
Abstract: 본 발명의 폴리에스테르 용기는 사출 성형에 의해 형성된 열가소성 폴리에스테르 수지의 프리폼을 연신 성형하여 얻어지는 것으로서, 바닥부 벽의 중심 부분이 사출 성형시 게이트의 잔부로 이루어지고, 상기 중심 부분의 주위보다도 상대적으로 두껍게 형성되어 있는 동시에, 상기 바닥부 벽의 중심 부분은 실질적으로 비정질이며, 상기 중심 부분 주위의 바닥부 벽은 배향 결정화되어 있는 것을 특징으로 한다.  이러한 용기는 사출 게이트 잔부로 된 두꺼운 부분이 바닥부 중심에 형성되어 있어도, 내열성과 내충격성이 우수하다.
Patent KR-20070041592-A (KR)
Inventor: RAMSEIER THOMAS M
IPC: C12P21/06
Filed: 2005-07-26
Abstract: 본 발명은 재조합 단백질 또는 펩티드의 생산 수준을 개선시키거나 또는 숙주 세포에서 발현되는 활성 재조합 단백질 또는 펩티드의 수준을 개선시키는 방법에 관한 것이다.  본 발명은 재조합 단백질을 발현하는 세포의 2개의 유전자 프로파일을 비교하고, 세포를 변형시켜, 재조합 단백질 발현에 반응하여 상향조절되는 유전자 생성물의 발현을 변화시키는 방법에 관한 것이다.  이 방법은, 예를 들어, 재조합 단백질의 용해도를 증가시킴으로써, 단백질 생산을 개선시킬 수 있거나 또는 단백질 품질을 개선시킬 수 있다. 
       
     유전자 프로파일, 트랜스크립톰, 프로테옴, 재조합 단백질, 프로테아제, 폴딩 조정인자, 인간 성장 호르몬
Patent KR-20070102653-A (KR)
Title: Optical integrator, illumination optical device, photolithograph, photolithography, and method for fabricating device
Inventor: KITA NAONORI
IPC: G03F7/20
Filed: 2005-12-09
Abstract: An optical integrator having characteristics suppressing the influence of the relative positioning error of a pair of optical members on the illuminance distribution and the profile of the illuminated field. The wavefront splitting optical integrator (8) comprises a first optical member (8a) and a second optical integrator (8b) arranged sequentially from the light incident side. The first optical member has a plurality of first entrance surfaces (8aa) exhibiting a diffraction power in the first direction (Z direction) but not exhibiting any diffraction power in the second direction (X direction), and a plurality of first exit surfaces (8ab) exhibiting a diffraction power in the first direction but not exhibiting any diffraction power in the second direction. The second optical member has a plurality of second entrance surfaces (8ba) exhibiting a diffraction power in the second but not exhibiting any diffraction power in the first direction, and a plurality of second exit surfaces (8bb) exhibiting a diffraction power in the second direction but not exhibiting any diffraction power in the first direction.
Patent KR-20070046968-A (KR)
Inventor: LOMP GARY R
IPC: H04B1/06
Filed: 1998-05-26
Abstract: 본 발명은 통신 시스템을 위한 통신에 관한 것이다. 통신은 RF 수신기/전송기에 연결되는 안테나 시스템을 포함한다. 이 안테나 시스템은 개개의 CDMA 통신을 처리하기 위한 적어도 하나의 모뎀을 포함하는 다른 신호 처리 장치에 연결된다. 바람직하게는, 안테나 시스템은 다중 안테나와 지연 유닛을 포함하고, 안테나 시스템에 의해 부여되는 공지의 왜곡을 가지는 혼합 신호를 출력한다. 혼합된 신호는 모뎀에 의해 다시 처리된다. 모뎀은 향상된 신호 이득을 제공하는 방식으로 공지의 왜곡을 보상한다. 향상된 신호 이득은 전송 전력에서의 감소를 이끌고, 따라서 CDMA 시스템의 용량을 증가시킨다. 안테나 시스템이 신호 처리 장치로부터 떨어져 있다면, RF 수신기/전송기와 다른 신호 처리 장치를 위한 별도의 유닛이 제공되어, RF 수신기/전송기 역시 안테나 시스템과 함께 떨어져 위치한다. 바람직하게는, 적어도 20 피이트의 연결 케이블은 다른 신호 처리 장치로부터 RF 수신기/전송기에 RF 신호와 DC 전력을 공급하도록 갖춰진다.  
       
     다중 안테나, RF 수신기/전송기, CDMA
Patent KR-20070089907-A (KR)
Title: Fetal skin cell protein compositions for the treatment of skin conditions, disorders or diseases and methods of making and using the same
Inventor: LAURENT APPLEGATE LEE
IPC: A61P17/00
Filed: 2005-09-15
Abstract: The present invention provides methods and compositions designed for treating a subject suf iering from skin conditions, disorders or diseases. The compositions include fetal 5 skin cell proteins obtained from fetal skin cells after induced cell lysis.
Patent KR-20070086198-A (KR)
Title: Mechanism and method for entering data
Inventor: LAROM DAVID LEE
IPC: G06F3/023
Filed: 2005-11-09
Abstract: Described are methods and mechanisms for entering data using a limited keyboard. Very generally stated, the invention envisions a mechanism and method for entering data on a keypad having a limited number of buttons. Each of several characters is mapped to a two-button pairing on the input device. A first button represents a group of characters, and a second button represents a position within that group of the desired character.
Patent KR-20070112108-A (KR)
Title: Hole transport layers for organic electroluminescent devices
Inventor: JONES TODD D
IPC: H01L51/54
Filed: 2005-11-22
Abstract: A copolymeric material is described that is suitable for use in a hole transport layer of organic electroluminescent device. The copolymeric material contains a phosphorous-containing group selected from a phosphate or phosphonate group and tertiary amino group selected from a triarylamino group or carbazolyl group.
Patent KR-20070086811-A (KR)
Title: Low refractive index fluoropolymer compositions having improved coating and durability properties
Inventor: JING NAIYONG
IPC: G02B1/11
Filed: 2005-12-19
Abstract: A low refractive index composition that forms a low refractive index layer on an optical display is formed having a co-crosslinked interpenetrating polymer network of a fluoropolymer phase and an acrylate phase. The fluoropolymer phase is preferably formed from fluoropolymers based on THV or FKM and having either a degree of unsaturation and/or containing a reactive cure site monomer in its polymer backbone. The acrylate phase includes a multifunctional acrylate crosslinker, and more preferably includes a perfluoropolyether acrylate crosslinker. The formed low refractive index layer has improved interfacial adhesion to other layers or substrates contained in the optical display. Further, the mechanical strength and scratch resistance of the either of above low refractive index compositions can be further enhanced through the incorporation of surface functionalized inorganic particle into the formed layer.
Patent KR-20070086838-A (KR)
Title: Primer, conductor foil with resin, laminate and process for producing the laminate
Inventor: TANAKA KENJI
IPC: C09D183/04
Filed: 2004-05-21
Abstract: A resin primer capable of bonding with satisfactory strength an insulator layer to a conductor foil whose surface is relatively not roughened; a conductor foil with resin; a laminate; and a process for producing the laminate. The resin primer comprises a resin with film forming capability whose rupture energy is 0. 15 J or more. The conductor foil with resin comprises a conductor foil and a resin layer consisting of the resin primer. The laminate comprises a conductor foil, an insulating layer disposed opposite to the conductor foil, and a resin layer consisting of the resin primer which is interposed between the conductor foil and the insulating layer so as to be in contact therewith. This laminate can be produced by applying heat and pressure to a laminate comprised of the conductor foil with resin and, superimposed on the resin, a prepreg.
Patent KR-20070087001-A (KR)
Title: Friction welding method
Inventor: STOCKER ERIK
IPC: E01B11/44
Filed: 2005-12-02
Abstract: The invention relates to a method for joining points parts or intersecting parts made of hard cast manganese steel or hard manganese steel rails to rails made of carbon steel, wherein the parts that are to be joined are optionally joined by friction welding with an intermediate part placed therebetween. The weld joint to the hard manganese steel is cooled with stationary air without any heat treatment.
Patent KR-20070100796-A (KR)
Title: Device and method for providing a homogeneous mixture of fuel and oxidant
Inventor: KAH STEFAN
IPC: B01F23/10
Filed: 2005-12-13
Abstract: The invention relates to a device for preparing a homogeneous mixture consisting of fuel and oxidants, comprising: means (5) for supplying liquid fuel to an evaporator; means (4) for supplying gaseous oxidants into a mixing zone located downstream from the evaporator, and; a reaction zone located downstream from the mixing zone (12). According to the invention, a packed structure (3) is arranged in the reaction zone (14). The invention also relates to a method for preparing a homogeneous mixture consisting of fuel and oxidants.
Patent KR-20070122479-A (KR)
Title: Use of lgg in the manufacture of a medicament for the prevention or treatment of respiratory allergies
Inventor: HERZ UDO
IPC: A61K35/747
Filed: 2006-03-22
Abstract: The present invention is directed to a novel use of LGG in the manufacture of a medicament for the prevention or treatment of respiratory allergies in a subject.
Patent KR-20080009285-A (KR)
Title: Electrostatic chuck apparatus
Inventor: OHTANI YOSHIKAZU
IPC: B24B41/06
Filed: 2005-04-28
Abstract: An electrostatic chuck apparatus is recovered to attract a work in a short time by a simple process. An electrode (1) is divided into a plurality of areas (1a) within a plane parallel to the work (W), independent electrode patterns (1b) are arranged for the areas (1a), respectively, power supply sections (1c) for the electrode patterns (1b) are arranged in the areas (1a), respectively, and power supply to the electrode pattern (1b) arranged on the discretionary area (1a) is partially stopped by cutting the discretionary power supply section (1c). Thus, even when a part of a film plane in the areas (1a) is destroyed, though the electrode pattern (1b) in the destroyed area (1a) selectively does not function as an electrostatic chuck, the electrode patterns (1b) in other areas (1a) function as electrostatic chucks.
Patent KR-20080004623-A (KR)
Title: Electrode for organic transistor, organic transistor, and semiconductor device
Inventor: IMAHAYASHI RYOTA
IPC: H01L29/786
Filed: 2006-04-19
Abstract: It is an object of the present invention, in a case of using a conductive material as part of an electrode for an organic transistor, to provide an organic transistor having a structure whose characteristics are not controlled by the work function of the conductive material. Moreover, it is other objects of the present invention to provide an organic transistor having favorable carrier mobility and to provide an organic transistor which is excellent in durability. A composite layer containing an organic compound and an inorganic material is used for an electrode for an organic field effect transistor, that is, at least part of one of a source electrode and a drain electrode in the organic field effect transistor.
Patent KR-20080015877-A (KR)
Title: Mobile information terminal device
Inventor: SASA MASAAKI
IPC: H04B1/40
Filed: 2006-07-12
Abstract: It is possible to provide a mobile information terminal capable of reducing the trouble required for authentication. A sub camera is started (Fig. 9(a)) according to the user's operation for selecting "secret mode", and after initialization of the sub camera to be ready for imaging, an authentication process is automatically performed (Fig. 9(b)). This eliminates performing imaging after waiting until the sub camera becomes ready for imaging after started, thereby reducing the trouble required for authentication. Moreover, it is possible to reduce the time lag generated until imaging operation is performed after the user confirms that the camera has started and become ready for imaging. Thus the authentication process can be performed in a short time after start of the sub camera, which reduces the time required for the authentication process.
Patent KR-20090079029-A (KR)
Title: Control valve of a power steering pump for a vehicle
Inventor: JEON JIN WON
IPC: B62D5/08
Filed: 2008-01-16
Abstract: A control valve of a power steering pump for a vehicle is provided to decrease the occurrence of noise when decompressing an oil pump set at the specific pressure and bypassing power steering oil for steering stability in the specific rotational frequency. A control valve(100) of a power steering pump for a vehicle comprises a valve body(110) connected with an inlet port(200) and an outlet port(210) installed on the lower part of a space closed at one side and connected with a return flow passage connecting right/left parts on the upper part of the space, an elastic member(140) inserted to the closed end inside the valve body, first and second piston rings guided to move forward/backward from the inner circumference of the valve body, supported by the elastic member to control the flow rate of oil and formed at a certain distance on the outer circumference, a relief valve installed to the inside, and an operating valve(120) connected with the relief valve, installed between the first and second piston rings and provided with many first through holes, wherein a third piston ring provided with a flow passage to joint the oil discharged from the inlet port inside the valve body is extended to the first piston ring, and a second through hole connected with the flow passage and discharging oil to the outlet port inside the valve body is formed between the first piston ring and the third piston ring.
Patent KR-20090080840-A (KR)
Title: Asynchronous Mobile Communication System for performing interfrequency hard handover using beacon signal and method thereof
Inventor: RYU BYUNG HA
IPC: H04B7/26
Filed: 2008-01-22
Abstract: An asynchronous mobile communication system for performing the hard handover between different frequencies by using a beacon signal and a method thereof are provided to minimize the lowering of quality by not using a compressing mode, thereby reducing the consumption of radio resources. A method for performing the hard handover to a target base station(300) using the second frequency from a serving base station(200) using the first frequency in an asynchronous network comprises the following steps of: transmitting a beacon signal which includes information about the target base station to a mobile station(100) by using the first frequency; receiving a measurement report about the first frequency which includes information about the target base station; and performing the hard handover based on the measurement report in case the preference cell of the mobile station is a border cell in which the serving cell and target cell intersect.
Patent KR-20090084073-A (KR)
Title: Method for processing an audio signal and apparatus for implementing the same
Inventor: KIM YEON JUNG
IPC: G10L25/93
Filed: 2008-01-31
Abstract: A method and an apparatus for processing an audio signal are provided to distinguish a section which is not distinguished by a more accurate method. A receiver(110) receives an audio signal. The first distinguish unit(120) distinguishes what section each section of the audio signal belongs to among a music section, a non music section, and a holding section. Distinguishment of the first distinguish unit is performed based on the first characteristic information of the audio signal. The second distinguish unit(130) distinguishes what section each section of the audio signal belongs to among a music section, a non music section, and a holding section. Distinguishment of the second distinguish unit is performed based on the second characteristic information of the audio signal.