baber/WOPTO huggingface dataset:
Patent KR-20080012812-A (KR)
Title: Apparatus for tdm over packet switched network on wireless backhaul
Inventor: KIM BO HYUN
IPC: H04L12/28
Filed: 2007-08-06
Abstract: An apparatus for transmitting TDM(Time Division Multiplexing) frames using a packet network in a mobile communication system is provided to offer a circuit switched service at a small outlay by utilizing a packet network as a transmission line for the purpose of removing circuit rents, without adding auxiliary equipments to the packet network. An apparatus for transmitting TDM frames using a packet network in a mobile communication system comprises a TDM access interface(10), a payload assembly(11), a protocol engine(20), a packet transmitter(13), a host interface(16), a packet receiver(19) and a TDM formater(21). The TDM access interface(10) has many input/output data circuits which have their respective DCOs(Digital Clock Oscillators), and executes clock recovery at each of the output circuits. The payload assembly(11) configures a packet payload through sampling for the data received through the TDM access interface(10), records a completed payload in a memory, and transmits a task message to a central task manager(12). The protocol engine(20) adds an upper layer protocol header to a packet processed through the payload assembly(11), and divides the header into a static field and a variable field. The packet transmitter(13) adds a lower layer protocol header to a packet which is ready for transmission. The host interface(16), which is used in case information about control data and network setup is required, supports dual address DMA(Direct Memory Access) between a chip and a CPU. The packet receiver(19) receives packets, determines the destinations of the received packets, and classifies the received packets according to contexts equivalent to the destinations. The TDM formater(21) restores the received data to TDM data, arranges the received packets in order, appoints each octet to a time slot selected in the TDM access interface(10), and adds 'UnderRun' data when a packet loss or delay is generated.
Patent KR-20090015518-A (KR)
Title: Manufacturing method of the function boiled fish paste where the brush leaf powder is added
Inventor: KIM YONG CHUL
IPC: A23L17/00
Filed: 2007-08-09
Abstract: A method for manufacturing the well-being fish paste is provided to improve perfume, taste and nutrition by using the pine needles powder. A method for manufacturing the well-being fish paste comprises the steps of mixing 80% of fish paste, 15% of a wheat flour, 3.28% of salt, 0.1% of sugar, 0.2% of potassium sorbate, 0.4% of sodium L-glutamate and 0.02% of sodium polyphosphate; adding 1% of the pine needles powder to it and mixing it uniformly; molding it; maturing it at 40 deg.C for 10 min; and frying it in an oil at 160 deg.C.
Patent KR-20090015560-A (KR)
Title: Fuse box and method for manufacturing the same and method for repair in semiconductor device
Inventor: KANG JEONG KYU
IPC: H01L21/82
Filed: 2007-08-09
Abstract: A fuse box and method for manufacturing the same and method is provided to determine whether a fuse line is connected or not by forming a fuse line and radiating a laser to it, and then generating a phase change and resistance change of the phase change material. In a fuse box and method for manufacturing the same and method, a fuse box comprises a plurality of fuse lines(21) and a plurality of separation films(22) formed in the fuse line region. The fuse box is surrounded with a guard-ring(23) and it is protected. Each fuse line is composed of a conductive pattern(21A) and phase change material pattern(21B). The conductive pattern is formed in the fuse line region of in fuse box part , and the phase change material pattern is formed in between the separated conductive pattern. The reversible phase change is generated in a phase change material which is amorphous state or the crystalline state according to heat.
Patent KR-20090015704-A (KR)
Title: Composition comprising an extract of scrophularia buergeriana for treating or preventing the disease related to cognitive dysfunction
Inventor: CHO HI JAE
IPC: A61P25/28
Filed: 2007-08-09
Abstract: A composition comprising the extract of Scrophularia buergeriana showing nerve cell-protecting effect and long and short term memory-improving effect is provided to treat or prevent diseases related to cognitive impairment. The composition for treating or preventing diseases related to cognitive impairment comprises the extract of Scrophularia buergeriana which is prepared by extracting Scrophularia buergeriana with 30-90% ethanol, wherein the cognitive impairment includes Alzheimer dementia, vascular dementia, Pick's disease, Creutzfeldt-jakob disease, dementia caused by head injury and Parkinson's disease.
Patent KR-20090019123-A (KR)
Title: Disk-hub assembly of electromagnetic clutch
Inventor: CHUNG SUK JAE
IPC: F16D27/112
Filed: 2007-08-20
Abstract: A disc-hub assembly of electro-magnetic clutch is provided that the lifetime of the apparatus can be lengthened since the thermal strain of damper is prevented. A disc-hub assembly of electro-magnetic clutch comprises an inner ring(20) connected to the axis of rotation of compressor, an outer ring(30) posted at the circumference of the inner ring, a damper which the reciprocity damping is able to operate, connects the inner ring and outer ring, a damper cooling unit(60) cooling damper. The damper cooling unit includes one or more cooling tubes(61) inserted within damper and a coolant adopted to the cooling tube.
Patent KR-20090019461-A (KR)
Title: Mac method and apparatus for fast packet forwarding in wireless network
Inventor: CHA YOUNG MIN
IPC: H04W80/02
Filed: 2007-08-21
Abstract: A MAC(Media Access Control) method for fast packet forwarding in a wireless network and an apparatus thereof are provided to transmit an existing acknowledge response frame through an acknowledge control frame for packet forwarding and reserve a transmission channel simultaneously at the next hop node to forward a packet, thereby supporting fast forwarding at a middle node. A final destination of a packet which the first node(20) receives is checked(S504). If the final destination is not the first node, the first node detects address information of the next hop node to be forwarded to generate ACK(Acknowledgement) and ACR(Acknowledge and Request to send) frames(S505,S506). A checking response and the ACR frame simultaneously perform the ACK and channel reservation to the next hop node. The first node broadcasts the ACK and ACR frames(S507). The first node transmits a packet to the next hop node after SIFE(Short Interframe Space) waiting(S508,S509).
Patent KR-20080020506-A (KR)
Title: Entry control system and entry control method
Inventor: TAKENE KOUICHI
IPC: G06K17/00
Filed: 2007-08-27
Abstract: An entry control system and an entry control method are provided to improve a security level of the entry control system by updating a door ID code at predetermined timings. A lighting device(1) emits a visual ray(13), which is modulated by using a door ID code, to a predetermined lighting range. The visual ray is received by a mobile terminal(2). The modulated visual ray is demodulated into a wireless signal at the mobile terminal. The door ID code from the mobile terminal is received by an authenticating unit(3). The authenticating unit determines whether the door ID code is valid and generates an unlock signal, when the door ID code is valid. A door(4) receives the unlock signal from the authenticating unit and is unlocked by the unlock signal.
Patent KR-20090022649-A (KR)
Title: Bridge connector terminal
Inventor: WOO SEUNG WOO
IPC: H01R12/79
Filed: 2007-08-31
Abstract: A bridge connector terminal is provided to connect substrates on a circuit board stably by compensating the space between substrates with a universal property even when substrates are arranged at small interval. A first socket(20) and a second socket include substrate connecting terminals(40), and a first socket is connected to a second substrate. A first plug(10a) and a second plug(10b) are connected to the upper portions of the first and second sockets, and a hole through which connecting terminals(30) pass are formed at the central portion of the sockets. The connecting terminals are arranged in parallel.
Patent KR-20090027021-A (KR)
Title: 방음벽용 지주의 연결 구조
Inventor: PARK CHUN KEUN
IPC: E01F8/00
Filed: 2007-09-11
Abstract: 본 발명은 방음벽용 지주의 연결구조에 관한 것으로서, 더 상세하게는 H빔을 이용하여 방음벽에 사용되는 지주를 구성함에 있어서,  
     굵기가 다른 다수개의 빔부재(110)를 마련하고, 상기 빔부재(110)를 위쪽으로 갈수록 얇은 것이 배치되게 차례로 맞대어 주되, 맞닿은 빔부재(110)의 후면이 수직선상에 배치되게 하며, 두 빔부재(110a)(110b)중 아래쪽에 배치된 빔부재(110a)의 전면 일부를 경사지게 절단하여 절단면(112)을 형성하고, 후면 연결판(330)과 한 쌍의 측면 연결판(320)을 마련하여 상기 빔부재(110)의 연결 부분 후면과 양 측면에 각각 대면시켜 용접하는 한편, 상기 절단면(112)과 동일한 경사를 가진 경사면(312)을 가진 전면 연결판(310)을 마련하여 상부는 상측 빔부재(110a)에 접하고 하부는 하측 빔부재(110b)에 접하게 함과 동시에 경사면(312)은 상기 절단면(112)에 접하게 하여서 용접함으로써 연결되게 구성함을 특징으로 하여,  
     굵기가 다른 빔부재를 금속판을 이용하여 용접함으로써 연결 작업을 신속하게 수행할 수 있음과 아울러 외부로 돌출되는 부분을 최소화할 수 있게 되어 미려한 외관이 형성되는 방음벽용 지주의 연결 구조에 관한 것이다. 
       
     방음벽, 지주, 연결, 용접.
Patent KR-20090029437-A (KR)
Title: Flame retardant cationic dye dyeable copolyester polymer, manufacturing method thereof and flame retardant cationic dye dyeable copolyester fibers
Inventor: YANG SEUNG CHEOL
IPC: C08G63/82
Filed: 2007-09-18
Abstract: A flame retardant cationic dye dyeable copolyester polymer is provided to ensure excellent dyeability to CATIONIC DYE and flame retardancy at the same time, and to realize excellent two-tone effect in case of being mixed with the fire retardant characteristic polyester yarn. A flame retardant cationic dye dyeable copolyester polymer comprises a metal sulfonate-containing compound of the chemical formula (1) 0.5~3 mole % based on the carboxylic acid moiety of the whole polymeric composition; and a phosphate-based flame retardant of the chemical formula (2) 500~50000 ppm on the basis of the phosphorous atom. In the chemical formula 1, M shows the alkali metal. In the chemical formula 2, , R^1, R^2, and R^3 show a hydrogen residue, a phenyl group and C1~C7 alkyl group.
Patent KR-20090030046-A (KR)
Title: Apparatus of treating substrate
Inventor: KIM HYUN WOO
IPC: H01L21/304
Filed: 2007-09-19
Abstract: An apparatus of treating a substrate is provided to isolate a fume generated a solution process bath from a solution process bath by generating a strong air current from upper part to a lower part. A plurality of solution process baths(110) is arranged in order, and an etching, cleaning, drying at each solution process bath. The each solution has at leas one bath(112) and has an open upper part while being filled with a solution for the etching and a cleaning. A transfer robot transfers a substrate between baths. An air purification unit(120) corresponds to the solution process bath and has a filter(122) and a exhaust line(124). An air current generating unit(130) is installed between solution process baths.
Patent KR-20090004314-A (KR)
Title: A spinal fixation device having a flexible cable and jointed components received thereon
Inventor: YEH CHUNG CHUN
IPC: A61B17/70
Filed: 2007-09-27
Abstract: A flexible cable and a spinal fixation device having components coupled to the flexible cable are provided to fix a spine stably by using the flexible cable with elasticity and flexibility. A plurality of components(31) are installed on a flexible cable(20). A fixing unit(41) is formed in an end part of a plurality of fixing pegs(40). Each fixing unit includes a screw hole(411) and a groove(412). The flexible cable is positioned to move inside the groove. A screw(50) fixes the flexible cable to the fixing peg. Two adjacent components positioned in the flexible cable are connected at an adjustable angle.
Patent KR-20090034098-A (KR)
Title: Uninterruptible power supply
Inventor: KUO KUO HSIEN
IPC: H02J9/06
Filed: 2007-10-02
Abstract: An uninterruptible power supply system is provided to improve the efficiency of working without the influence in the work scheduling. The uninterruptible power supply system(100) is connected to the external power supply device(200) providing the other power source. The external power supply device comprises the path power unit(210) and by-pass power unit(220). The uninterruptible power supply system is connected to a plurality of loads(300). The power input unit is mainly connected with the input end of path electric source and the input end of by-pass electric source. The power source asynchronous detection circuit senses whether that the power source phase in the supplementary power supply apparatus is synchronous or not.
Patent KR-20090034482-A (KR)
Title: Display and method of manufacturing the same
Inventor: JOO SUN KYU
IPC: G02F1/1339
Filed: 2007-10-04
Abstract: A touch screen panel built-in display device and a manufacturing method thereof are provided to prevent sensing fault of a sensing electrode and conductive spacer by misalignment. A lower plate and an upper plate are arranged in order to face. First and second sensing electrodes(291,292) are formed in order to be separated from each other. A conductive spacer(360) is formed on the upper plate in order to be corresponded to the first and the second sensing electrode. The lower plate comprises the first sensing line and the second sensing line. The first sensing line is formed on the first substrate. The second sensing line is formed on the first substrate. The second sensing line crosses with the first sensing line. The first and the second sensing electrode are connected to the first and the second sensing line. The second sensing line is formed at one or more unit pixel.
Patent KR-20090014932-A (KR)
Inventor: MIN SUNG GI
IPC: E03F5/00
Filed: 2007-10-31
Abstract: A drainage guide system for a drainpipe is provided to prevent the danger of burying and overflowing a drainageway with wood wastes coming down along rainwater pouring down, and to prevent the inundation of soil or gravel coming down according to the rainwater pouring down heavily. A drainage guide system for a drainpipe is formed by assembling a coupling rib of an arc-shaped guide bar(70) integrally to a safety rib(71) of two side walls(61,62) formed in the downward direction of an incline and forming an inflow section, assembling a filter plate formed to be projected to the coupling rib with another safety rib(72) of a drainageway, and forming a filter on the filter plate.
Patent KR-20090049267-A (KR)
Inventor: KWAK SEUNG WOOK
IPC: G11C29/04
Filed: 2007-11-13
Abstract: 뱅크의 배치 여유도를 개선할 수 있는 반도체 메모리 장치를 개시한다. 개시된 본 발명의 반도체 메모리 장치는 스택된 적어도 2개의 서브뱅크, 및 상기 스택된 서브뱅크 사이에 배치되는 프리 디코더 및 퓨즈셋으로 구성되는 공유블록을 포함한다.  
       
     서브뱅크, 스택, 프리 디코더, 메인 디코더, 퓨즈셋
Patent KR-20070122425-A (KR)
Title: The trunk of a truck that rainwater does not infiltrate
Inventor: LEE GIL SOO
IPC: B62D33/00
Filed: 2007-11-14
Abstract: A loading box of a freight vehicle for preventing infiltration of rainwater is provided to allow a driver to safely drive the freight vehicle by removing a gap between luggage and a cover. A loading box of a freight vehicle for preventing infiltration of rainwater comprises a loading box support(21) and a front plate(10) of a loading box. The front plate(10) has a concave-convex section(11). The front plate(10) is fixed to the loading box support(21), so that a space(22) having a U shape is formed. An end portion of a cover is inserted into the space(22). The concave-convex section(11) has a height changeable according to the type of a vehicle, so that a driver is able to safely drive the vehicle.
Patent KR-20090054773-A (KR)
Title: Board for cargo of a truck
Inventor: KWON GANG WON
IPC: B60P3/14
Filed: 2007-11-27
Abstract: A bottom structure of a deck in a truck is provided to improve durability and reduce the weight of the deck by installing a metal screen on the bottom steel plate and coating the bottom steel plate with polyurethanes. A bottom structure of a deck in a truck comprises: a bottom steel plate(1); a metal screen(2) installed on the bottom steel plate; and a deck protective part installed on the bottom plate. The deck protective part is manufactured by unitarily molding polyurethanes(3) with the bottom plate and the metal screen. The metal screen is one among an expanded mesh and a metal mesh. The thickness of the metal screen is 3-4mm. The thickness of the polyurethanes layer is 8-12mm from the bottom plate.
Patent KR-20090061471-A (KR)
Title: Electrophoretic display device and method for fabricating the same
Inventor: AHN JAE JUN
IPC: G02F1/167
Filed: 2007-12-11
Abstract: An electrophoretic display device and a manufacturing method thereof are provided to form a color filter layer by applying a metal substrate instead of a lower array substrate. An electrophoretic display device comprises a lower substrate(101), a thin film transistor, a black matrix(103), the first electrode, an electrophoretic film(140) and the second electrode. A plurality of pixel regions are defined on the lower substrate. The thin film transistor is formed on the lower substrate. The black matrix is formed on the lower substrate including the thin film transistor. The first electrode is formed on the black matrix. The first electrode is electrically connected to the thin film transistor. The electrophoretic film is arranged on the first electrode. The second electrode is formed on the electrophoretic film.
Patent KR-20090061949-A (KR)
Title: Pinion-shaft structure of differential gear
Inventor: CHO DONG HYEON
IPC: F16H48/38
Filed: 2007-12-12
Abstract: A pinion shaft structure of a differential device is provided to perform easily a lubricating operation and to reduce largely frictional force by rotating an integrated structure of a pinion and a pinion shaft. A pinion shaft structure of a differential device includes a pair of pinions(300), a pair of side gears(55), and a pinion shaft(200). The pinions are installed in an inside of a differential case(100). The side gears are engaged with the pinions in a perpendicular direction to the pinion. The pinion shaft is used for connecting the pinions to the differential case. The pinion shaft is composed of a pair of pinion shafts. The pinion shaft is pivotally inserted into an upper surface and a lower surface of the inside of the differential case. The pinion shaft is engaged with the pinions.
Patent KR-20090063509-A (KR)
Title: The flow control apparatus and methode of attachment for hydraulic excavators
Inventor: LEE SANG HOON
IPC: E02F9/22
Filed: 2007-12-14
Abstract: A flow control apparatus and method of attachment for hydraulic excavator are provided to improve operationability through the proper flow rate distribution and reduce the burden of user to set the flow rate distribution rate. A flow control method of attachment for hydraulic excavator comprises a step of detecting the amount of manipulation in a pressure detector(9) by using the pressure according to the operation of a lift lever(8c) and swing levers(8a,8b), a step of determines whether the lifting and rotation of the boom are performed at the same time, based on the amount of manipulation detected from the pressure detector, and a step of controlling the opening of a swing logic valve(6) by reducing the output of a proportional valve(7) gradually according to whether the swing operation is performed right before the simultaneous operation if the lifting and rotation of the boom are performed at the same time.
Patent KR-20090066918-A (KR)
Title: 반도체 소자의 소자분리막 및 그의 형성방법
Inventor: KIM YOUNG HOON
IPC: H01L21/76
Filed: 2007-12-20
Abstract: 본 발명에 따른 반도체 소자의 소자분리막 및 그의 형성방법은, 반도체 기판 내에 형성된 트렌치와, 상기 트렌치 표면 상에 형성된 SiGe막으로 이루어진 불순물 블로킹(Blocking)막과, 상기 SiGe막의 불순물 블로킹막 상에 상기 트렌치를 매립하도록 형성된 절연막을 포함한다.
Patent KR-20090067693-A (KR)
Inventor: KIM SUNG TAE
IPC: A23L17/60
Filed: 2007-12-21
Abstract: Seasoned and roasted laver containing garlic powder and a preparation method thereof are provided to improve the taste and nutritional value by mixing garlic sauce and nutty taste providing oil in a constant ratio and spreading the mixture on dried laver. A method for preparing roasted and seasoned laver containing garlic powder comprises the following steps of: spreading garlic sauce on one side or both sides of dried laver(S110); and roasting the laver(S120). The garlic sauce consists of 100 parts of nutty taste providing oil, 70-100 parts of garlic powder, 20-60 parts of salt powder and 180-230 parts of auxiliary material oil. The nutty taste providing oil consists of sesame oil and/or perilla oil. The auxiliary material oil contains bean oil, sunflower oil, grape seed oil and/or olive oil. The garlic sauce additionally contains 20-100 parts of red pepper seed oil on a basis of 100 parts of the nutty taste providing oil. The mixing ratio of the sesame oil and perilla oil is 10-90 : 90-10 by weight.
Patent KR-20080060169-A (KR)
Title: Display device and driving method thereof
Inventor: TOYOMURA NAOBUMI
IPC: G09G3/30
Filed: 2007-12-24
Abstract: A display apparatus and a driving method thereof are provided to reduce the layout area of pixels by decreasing the number of elements based on switching of a source voltage and a voltage level of signal lines. A display apparatus includes a pixel array unit(102) and drivers. The pixel array unit includes scan lines(WSL1-WSLm), signal lines, pixels(101), which are disposed in matrix at sections that scan and signal lines cross each other, and power supply lines(DSL1-DSLm). The drivers include a control scanner(104), a power scanner(105), and a signal selector(103). The control scanner sequentially scans the pixels by supplying sequentially control signals to the scan lines. The power scanner supplies a source voltage, which is switched between first and second voltage levels, to the respective power lines. The signal selector supplies signal and reference voltage levels of image signals to the signal lines. The control scanner drives simultaneously both sides of the scan lines, which are disposed in the pixel array unit, such that the shift of timing due to propagation delay of the control signals is suppressed.
Patent KR-20090069421-A (KR)
Title: Chair of stretching
Inventor: HONG KWON SOO
IPC: A47C9/00
Filed: 2007-12-26
Abstract: A rotating chair is provided, which stably can rotate the seat plate and enables to manufacture the chair with a small number of parts. A rotating chair comprises: a support leg(10) in which the elevation supporting tube is installed at the upper center; an elevating shaft(20); a fixing plate installed at the elevating shaft top end portion; a seat plate(40) which is installed in order to be rotated on the top of the fixing plate; an armrest(60) and a seat back(70) connected to the fixing plate; a bearing and a revolution connection gear(33) installed at the circumference of the supporting rotation axis; an electric motor(50) fixed in the bottom of the fixing plate; and a driving gear.
Patent KR-20090071928-A (KR)
Title: Method for post cleaning of photo resist
Inventor: LEE SANG SEOP
IPC: H01L21/304
Filed: 2007-12-28
Abstract: A post-cleaning method of a photoresist pattern is provided to completely remove residue of a hardening photoresist pattern by removing a part of an insulation film by an additional cleaning process using HF and H2O2 solution. An insulation film(10) is formed on a semiconductor substrate. After forming a photoresist pattern, an ion injection process of high concentration and high energy is performed. A process for removing the photoresist pattern is performed. A residue(16a) of the photoresist pattern is removed by performing a post-cleaning process using piranha and SC-1 solution. A part(14b) of the insulation film together with the residue of the photoresist pattern is removed by performing an additional cleaning process using HF and H2O2 solution. The post-cleaning process is performed with a megasonic process during the SC-1 cleaning process.