baber/WOPTO huggingface dataset:
Patent KR-20070004660-A (KR)
Title: Portable electronic device with analog display climb rate indicator
Inventor: MATTHEY GERALD MAURICE
IPC: G04G21/02
Filed: 2005-03-02
Abstract: The invention relates to a portable electronic device (1), such as a watch bracelet, comprising at least one first (8) and one second (9) anaolog display element, means (23, 31) for carrying out measurements of a physical variable relating to the altitude value and a memory area (26) for storing the values of the physical variable thus measured. The electronic circuits (20) of the device can control the analog display elements in a variometric operational mode such that a first display element (9) indicates the instantaneous speed of the altitude variation and such that the second display element (8) indicates the value of the average speed of the altitude variation with regard to the adapted graduations (10) of the device. The main application of the invention is aerial sports. ® KIPO & WIPO 2007
Patent KR-20060110373-A (KR)
Title: Method of manufacturing comb blade used for combing scissors and combing scissors
Inventor: ADACHI HIDEMI
IPC: B23P15/40
Filed: 2005-02-17
Abstract: A method of manufacturing a comb blade for shortening a production step for combing scissors and realizing the combing scissors in which the peripheral edges of comb grooves are chamfered and rounded and the combing scissors manufactured by the method. In the method for manufacturing the comb blade used for the combing scissors, the comb blade having comb teeth arranged parallel with each other on both sides of the comb grooves is manufactured by a sintering method for sintering a molding formed of the material of the scissors. The molding is formed in the same shape as the comb blade, and an excess width portion (121) is provided to the blade tip side of the comb blade to form the tip of the comb blade wider than the comb blade. The comb grooves are formed leaving the peripheral edge of the molding by the excess width portion. The method is characterized by sintering the molding thus molded and removing the excess portion (121) from a sintered body (120) thus sintered to form the tip (123a) of the comb teeth (123). The molding may be formed in such a shape that the peripheral edges of the comb grooves are chamfered. Also, the molding may be formed by molding the band-like recessed parts extending from the base end to the tip of the molding as splitting at the lateral center of the blade rear part of the molding and the lateral both sides of the molding other than the recessed parts at the blade rear part may be formed such that are pushed out by push-out pins. The scissors are manufactured by using the method.
Patent KR-20070014132-A (KR)
Title: Method for intensification of high-viscosity oil production and apparatus for its implementation
Inventor: ABRAMOV OLEG
IPC: E21B43/00
Filed: 2005-03-17
Abstract: The invention applies to the oil- producing industry and is intended for the intensification of processes increasing the yield of oil wells developed by conventional methods during production of high viscosity oils. Both objects of said invention have as a technical result an increase in the permeability of a reservoir and a reduction in the viscosity of oil, added to an increase in environmental safety by avoiding use of chemical reagents and steam generators. First object of said invention applies a high power ultrasonic field in the well bottom (10) zone that reduces viscosity of oil, also heating said zone. Second object of said invention comprises a surface ultrasonic generator and at least one ultrasonic magnetostrictive radiator placed at end of oil well tubing, using high frequency currents that warm said tubing maintaining viscosity of oil during transport to the surface. ® KIPO & WIPO 2007
Patent KR-20060130724-A (KR)
Title: Memory hub architecture having programmable lane widths
Inventor: JOBS JEFFREY R
IPC: G06F12/00
Filed: 2005-03-04
Abstract: A processor-based system includes a processor coupled to a system controller through a processor bus. The system controller is used to couple at least one input device, at least one output device, and at least one data storage device to the processor. Also coupled to the processor bus is a memory hub controller coupled to a memory hub of at least one memory module having a plurality of memory devices coupled to the memory hub. The memory hub is coupled to the memory hub controller through a downstream bus and an upstream bus. The downstream bus has a width of M bits, and the upstream bus has a width of N bits. Although the sum of M and N is fixed, the individual values of M and N can be adjusted during the operation of the processor-based system to adjust the bandwidths of the downstream bus and the upstream bus.
Patent KR-20070021224-A (KR)
IPC: A61L27/02
Filed: 2005-05-19
Abstract: 본 발명에 따라, 강성 인산 칼슘 생성물들 내로 고속으로 세팅되는 페이스트들 또는 클레이들과 같은 조성물을 생산하는 방법들이 제공된다.  본원 방법들에서, 칼슘 및 인산염 소스들을 포함하는 무수 반응물들 뿐만 아니라 1가 양이온 인산 이수소염은 세팅 유체와 조합되고, 조합된 반응물들은 혼합되어 세팅 가능 조성물을 생산한다.  본 발명의 특징은 시멘트들이 강성 생성물 조성물들 내로 고속으로 세팅되는 것이다.  또한, 그 조성물들 자체 뿐만 아니라 이를 제조하기 위한 키트들도 제공된다.  본원 방법들 및 그에 따라 생산된 조성물들은 경조직 재건 용도를 포함하는 각종 용도에 사용된다.
Patent KR-20070031929-A (KR)
IPC: H01J61/18
Filed: 2005-06-28
Abstract: 발광의 명멸의 발생을 억제하고, 또한, 시동 직후의 광속 기동을 개선한, 보다 실용적이고 전조등용으로서 특히 적합한 수은 프리의 메탈 핼라이드 램프, 이것을 이용한 메탈 핼라이드 램프 점등장치 및 전조등을 제공한다. 
     본 발명의 메탈 핼라이드 램프는, 내용적이 0.1cc 이하인 투광성 기밀용기와, 5mm 이하의 전극간 거리를 두고 대향하여 봉입 장착 된 한 쌍의 전극과, 스칸듐(Sc), 나트륨(Na), 인듐(In), 아연(Zn) 및 희토류 금속의 그룹으로부터 선택된 복수의 금속의 할로겐화물 및 희가스를 함유하고 수은(Hg)을 본질적으로 함유하지 않는 방전 매체를 구비하고, 관벽 부하가 60W/cm 2  이상인 동시에, 시동 후 0.3∼1.2초간의 평균 램프 전압을 Vo로 하고, 또한, 안정시의 평균 램프 전압을 Vl로 했을 때의 Vo/Vl이 수식 0.45≤Vo/Vl≤0.72를 만족한다. 
       
     전조등, 점등장치, 램프, 핼라이드, halide
Patent KR-20070046030-A (KR)
Inventor: AZUSE IKUNORI
IPC: C10M101/02
Filed: 2005-05-18
Abstract: 특히 탄성 섬유 생산시의 섬유끼리의 교착 방지성 및 장기에 걸친 섬유 처리용 유제의 경시 안정성이 양호한 섬유 처리용 유제를 제공하는 것.      
     고분자 재료 (a) 로 이루어지는 섬유에 사용하는 섬유 처리용 유제로서, 그 (a) 의 시트 표면의 25℃ 에서의 물의 접촉각이 60°이하이고, 그 섬유 처리용 유제를 그 (a) 의 시트 표면에 도포한 후의 시트 표면의 25℃ 에서의 물의 접촉각이 70°∼180°인 것을 특징으로 하는 섬유 처리용 유제.
Patent KR-20070027641-A (KR)
Title: Apparatus and method for fast arc extinction with early shunting of arc current in plasma
Inventor: ILIC MILAN
IPC: H05H1/36
Filed: 2005-06-09
Abstract: There is provided by this invention a novel apparatus and method of operating a dc plasma process that diverts the power supply current from the plasma at the initiation of an arc, thereby inhibiting energy from flowing from the power supply to the plasma, and then to allow energy to flow again when the power supply re-enables energy flow to the plasma. The diverting means is connected to the output of the power supply to divert current away from the plasma at the initiation of an arc wherein the diverting means is actuated when the arc is detected on the output and diverts the current for a first pre-determined time. The diverting means is released at the end of the first pre-determined time before the current reaches zero wherein current is redirected to the plasma and the diverting means is reactivated at the end of a second pre-determined time in the event the arc is not extinguished. ® KIPO & WIPO 2007
Patent KR-20080063678-A (KR)
Title: Combination digital television and personal computer with built-in personal video recorder and recording/reproducing method using the same
Inventor: KIM DONG UK
IPC: H04N5/76
Filed: 2007-01-02
Abstract: A digital television integrated with a PC having a built-in PVR function and a recording and reproducing method using the same are provided to reduce a cost for a storage unit by implementing a PVR function and a PC function by using only one storage unit and use PVR data, stored in a storage unit, even on a PC. In a PC(Personal Computer) circuit unit(300), a PVR(Personal Video Recorder) processor(370) is disposed. The PVR processor receives a broadcasting signal transmitted from a DTV(Digital Television) circuit unit(100), and converts the received broadcasting signal into data of a PVR format. The converted PVR data is stored in a storage unit(360) according to control of a PC controller(310). The DTV circuit unit includes a DTV controller(140) for transmitting a PVR recording and reproduction related command to the PC controller during PVR recording and reproduction.
Patent KR-20080068227-A (KR)
Title: Ethylene trimerization catalyst systems and method for preparing 1-hexene using the same
Inventor: HAN TAEK KYU
IPC: B01J31/18
Filed: 2007-01-18
Abstract: A chromium-based catalyst system comprising a transition metal or transition metal precursor, a cocatalyst, and a ligand of P-C-C-P frame structure is provided, and a method for preparing 1-hexene at high activity and high selectivity while maintaining reaction activity stably by using the chromium-based catalyst system is provided. An ethylene trimerization catalyst system comprises a transition metal or transition metal precursor, a cocatalyst, and a ligand of P-C-C-P frame structure represented by the formula 1, where R^1, R^2, R^3 and R^4 are independently a hydrocarbyl, a substituted hydrocarbyl, a hetero-hydrocarbyl, or a substituted hetero-hydrocarbyl, one or more of the R^1, R^2, R^3 and R^4 have substituents on at least one atom adjacent atoms bonded to P, and R^5 and R^6 are selected from the group consisting of a hydrocarbyl or a substituted hydrocarbyl, a hetero-hydrocarbyl, and a substituted hetero-hydrocarbyl except hydrogen. The ethylene trimerization catalyst system comprises multiple ligands of P-C-C-P frame structure in which two or more ligands of P-C-C-P frame structure are bonded. A method for preparing 1-hexene comprises trimerizing ethylene using the ethylene trimerization catalyst system. Further, the transition metal or the transition metal precursor is chrome or chrome precusor, and the cocatalyst is methylaluminoxane or ethylaluminoxane.
Patent KR-20080069829-A (KR)
Title: Method for manufacturing of membrane module using hollow-fiber supporting material and device for manufacturing of tubular supporting material
Inventor: YOON HO SUNG
IPC: B01D69/00
Filed: 2007-01-24
Abstract: A method for forming a membrane using a tubular supporting body for the membrane is provided to improve productivity of the membrane by forming the tubular supporting body efficiently by using yarns, zonal nonwoven fabrics, or zonal fabrics woven with yarns, and a structure for forming the tubular supporting body is provided. A method for forming a membrane using a tubular supporting body comprises: a supporting body forming step of forming a tubular supporting body by disposing dropped yarns in a tubular shape; a membrane production step of producing a membrane by spinning an undiluted spinning solution onto the tubular supporting body while transferring the tubular supporting body; and a membrane solidification step of solidifying the membrane. A method for forming a membrane using a tubular supporting body comprises: a supporting body forming step of forming a tubular supporting body by disposing a zonal nonwoven fabric in a tubular shape; a membrane production step of producing a membrane by spinning an undiluted spinning solution onto the tubular supporting body while transferring the tubular supporting body; and a membrane solidification step of solidifying the membrane.
Patent KR-20080074432-A (KR)
Inventor: BAE SUNG RYONG
IPC: A01M1/20
Filed: 2007-02-09
Abstract: A pest control roll pack comprising an air block with a pest inducing space and a pest control agent block with a pest control agent inside the air block is provided to completely kill pests such as a pine-eating caterpillar climbing from the ground by winding around a tree trunk such as a fruit tree. A pest control roll pack comprises: an air block(4,10) to make inducing space(9) in a two layer plastic film(1); a pest control agent block(5) with a pest control agent inside the air block; an air block(6) with an acute angle to prevent induced pests from getting out of the air block; and an inducing air block to induce pests(8) climbing from the lower part of a tree and confine to the inducing space. The pest control roll pack is fixed to the tree with an adhesive at the back surface of an inner plastic film.
Patent KR-20080078161-A (KR)
Title: Apparatus and method for automatic level control in communication system
Inventor: JEONG WON JEONG
IPC: H04B1/10
Filed: 2007-02-22
Abstract: An apparatus and a method for automatically controlling a level in a communication system are provided to minimize an increase in costs by controlling the discharge of a capacitor by using a switch, and facilitate implementation. A detector(214) generates a voltage signal according to a reception signal level. A switching integrator(216) includes switches formed at both ends of a capacitor and integrates the voltage signal from the detector to output an attenuation level. An attenuator(218) adjusts the level of the reception signal according to the attenuation level from the switching integrator. A controller(1020) determines whether it is a non-reception interval. In case of the non-reception interval, the controller opens the switches. A coupler(212) couples a portion of the reception signal and provides the same to the detector. The coupler couples a signal of an IF(Intermediate Frequency) terminal.
Patent KR-20080078991-A (KR)
Title: Removal apparatus for inferior polarization film
Inventor: JUNG SUNG TAE
IPC: G02B5/30
Filed: 2007-02-26
Abstract: An apparatus for detecting and removing a defective polarization film is provided to lower an error rate of a product by inspecting the polarization film for two times. An apparatus(10) for detecting and removing a defective polarization film includes a base(11), a detector(21), a frame(13), and at least one separator. A guide unit for guiding a tape is formed on the base. A polarization film with a predetermined pattern is attached to the tape. The detector is installed on one upper portion of the base and detects whether the polarization film attached to the tape is defective. The frame is installed on the base along a moving path of the tape. The separator is installed on the frame and separates the different polarization film from the tape.
Patent KR-20070102932-A (KR)
Title: Electronic imaging device, 2d/3d image display device and the driving method thereof
Inventor: HAN SEONG CHEOL
IPC: G09G5/36
Filed: 2007-02-27
Abstract: An electronic imaging device, a 2D/3D image display device, and a method for driving the same are provided to reduce the deterioration of image quality by synchronizing the driving mode of an optical device with the displayed image. A 2D/3D image display device displays 2D or 3D image data on a display unit according to an input image signal. The display unit includes a display panel and an optical device layer. The optical device layer has a first driving mode and a second driving mode corresponding to the 2D and 3D image data. If the input image signal is changed into the 3D image signal in the 2D image signal, the optical device layer is changed into the first driving mode by the 3D image signal before displaying on the display panel. If the input image signal is changed into the 2D image signal in the 3D image signal, a control unit(100) displays the 3D image signal on the display panel and is changed into the second driving mode after a second period.
Patent KR-20080081524-A (KR)
Title: Computer and battery charging method thereof
Inventor: YUN CHONG KYU
IPC: G06F1/26
Filed: 2007-03-05
Abstract: A computer and a battery recharging method thereof are provided to maximize recharging capacity of a battery with discharging by cutting off power supply to the battery when external main power is received, and enable a user to use the battery conveniently by making the user determine to cut off the power supply to the battery. A system unit(10) includes at least one electronic part. An adaptor(30) supplies main power to the system unit. A battery unit(20) supplies sub power to the system unit by receiving recharging power from the adaptor. A controller(40) enables the battery unit to cut off supplying the recharging power and discharge the sub power if a voltage level of the battery unit receiving the recharging power is higher than a reference level corresponding to a discharge state when the main power is supplied from the adaptor. A switch unit(70) switches the power supply to the battery from the adaptor. The controller receives voltage level information of the battery unit by turning on/off the switch unit periodically. The controller enables the adaptor to cut off the power supply when input for cutting off the power supply is received from a user input unit(60). A battery charging unit(50) charges the battery unit by the power from the adaptor.
Patent KR-20080086742-A (KR)
Inventor: KIM SUNG KYU
IPC: E06B3/06
Filed: 2007-03-23
Abstract: A window frame with the rounded corner portion is provided to let a user feel soft and affinities with a window by rounding the corner portion of a window, and to round the corner portion of a window simply and economically. A window frame with the rounded corner portion comprises a frame main body(11) fitted with glass(1), and a rounding portion(20) formed by forming an inward curved surface on the corner portion inside the frame main body, wherein a screw hole(22) is formed on the rounding portion, and a screw nail(24) is inserted to the screw hole and fastened to the frame main body to couple the rounding portion.
Patent KR-20080095939-A (KR)
Inventor: LEE KYU JOO
IPC: A47G19/03
Filed: 2007-04-26
Abstract: An antibiotic double paper cup is provided to maintain strength of the cup even though strength of wall and entrance of the cup weakens. An antibiotic double paper cup is prepared by: forming silica-tourmaline by removing heavy metal and foreign material from tourmaline raw ore and dipping the tourmaline raw ore in silica(SiO2); forming silica-nanosilver; making an inner paper cup(9) formed of a horizontal inlet protrusion(7) by applying silica-tourmaline, silica-nanosilver, and PE on a paper; making an outer paper cup(10) formed of a round inlet protrusion(8) out of a general paper; and putting the inner paper cup into the outer paper cup and making the horizontal inlet protrusion and the round inlet protrusion closed adhered.
Patent KR-20080096066-A (KR)
Title: Dram device having burried conatct plug and the method of forming the same
Inventor: KIM YUN GI
IPC: H01L21/28
Filed: 2007-04-26
Abstract: A DRAM device and a method for forming the same are provided to secure the etching process margin while forming a buried contact hall by preventing the electric connection between a buried contact plug and a bit line. A DRAM device comprises a first and second active regions(120a,120b) on a semiconductor substrate; a pair of gate patterns(122a,122b) passing over the first and second active regions; a first interlayer dielectric layer covering the whole surface of semiconductor substrate; a pair of bit line formed on the first interlayer dielectric layer and crossing the pair of gate patterns; a second interlayer dielectric layer covering the both substrates of bit lines; a first and second buried contact hall plugs(152a,152b) arranged in a buried contact hall which passes through the first and second interlayer dielectric layers.
Patent KR-20070089659-A (KR)
Title: Gate of cargo
Inventor: KIM EA SICK
IPC: B62D33/02
Filed: 2007-05-05
Abstract: A gate of a cargo is provided to improve safety when driving the cargo at night by coating the gate of the cargo with fluorescent materials or painting the gate of the cargo with various colors. A gate(1) of a cargo is made from glass fiber reinforced epoxy resin, carbon fiber reinforced epoxy, glass fiber reinforced phenol resin, or carbon fiber reinforced phenol resin. A metal attachment(8) is inserted into a groove(2) formed in the gate(1). Upper and lower clips(4,6) are attached to the gate(1) such that the upper and lower clips(4,6) exhibit the planar structure together with the gate(1). A plurality of slots(2) are formed in the gate(1). The number of slots(1) is changeable according to the load of the cargo. The gate(1) is coated with fluorescent material to ensure safety when driving the cargo at night.
Patent KR-20080098980-A (KR)
Title: Low and high band frequency diplexer on the coaxial cable
Inventor: YOO GI SEOK
IPC: H01R13/646
Filed: 2007-05-08
Abstract: A low and high band frequency divider on a coaxial cable is provided to transmit a low band frequency signal and a high band frequency signal with good quality among a low pass terminal, a high pass terminal, and a mixing terminal, thereby maximizing productivity. A high pass terminal(10) transmits a high pass signal. A low-pass terminal(20) transmits a low band signal. A mixing terminal(30) transmits the mixing signal of the low band frequency signal and high band frequency signal. A low pass filter(40) passes only a low band frequency signal while blocking a high band frequency signal. And the low pass filter is installed between the mixing terminal and a low pass terminal. A high pass filter(50) passes only a high band frequency signal while blocking a low band frequency signal. And the high pass filter is installed between the mixing terminal and a high pass terminal.
Patent KR-20080103794-A (KR)
Title: Preparation method of ionomer for fuel cells, membrane-electrode assembly employing the ionomer prepared using the same method and fuel cells employing the membrane-electrode assembly prepared using the same method
Inventor: PARK JIN SOO
IPC: H01M4/88
Filed: 2007-05-25
Abstract: An ionomer is provided to ensure high constant resistance of a membrane electrode assembly and to improve mechanical stability of an electrode structure by applying it to a solid alkaline fuel cell. A manufacturing method of ionomer comprises (i) a step for performing the chloromethylation of hydrocarbon-based polymer; and (ii) a step for performing the amination of a chloromethylated polymer; and (iii) a step for, after washing, drying an aminized polymer with distilled water and treating it with a hydrogen peroxide and alkaline solution.
Patent KR-20080031773-A (KR)
Title: Multi-layer type phase-change optical recording medium
Inventor: TABATA HIROSHI
IPC: G11B7/24062
Filed: 2007-05-30
Abstract: A multilayer phase-change optical recording medium is provided to achieve excellent recording and overwrite characteristics since an information layer close to a light entering side has high transmissivity. A multilayer phase-change optical recording medium where information is recorded or reproduced by exposure to laser beams comprises a substrate(1) and multiple information layers. The substrate comprises a first surface where the light enters and a second surface opposite to the first surface. The multiple information layers comprising at least two layers are formed on the second surface of the substrate. At least one information layer other than the innermost information layer on the substrate comprises a first protective film(2), an interface film(3), a semi-transparent film(4), a second protective film(5), a third protective film(6), and a semi-transparent reflective film(7), that are layered in sequence on the substrate. The semi-transparent reflective film has a thickness less than 10nm. The first protective film, the interface film, the second protective film, and the third protective film have thermal conductivity of sigma1, sigmak, sigma2, and sigma3, respectively, wherein the first protective film, interface film, second protective film, and third protective film are made of materials having a relation sigma2>sigmak>(sigma1,sigma3).