baber/WOPTO huggingface dataset:
Patent KR-20080010438-A (KR)
Title: Rectangular wire coil head shaping machine and method therefor
Inventor: CAYA YVES
IPC: H02K3/04
Filed: 2006-04-21
Abstract: A machine to form the heads of coils made of relatively large rectangular wire so that it fits within the slots of the stator of an electric machine is described herein. The machine receives a coil having unformed first and second heads separated by first and second legs and apply controlled deformation thereto to yield properly shaped heads. The machine comprises first and second leg support mechanisms for gripping the first and second legs and four head forming elements for contacting portions of the heads of the wire coil while the first and second legs are gripped by the leg support. The head forming elements are mounted to the first and second leg support mechanisms for relative movement therebetween. Actuators, coupled to a controller so as to be controlled therefrom are provided for moving the head forming elements and the first and second heads between spaced apart relationships and forming relationships.
Patent KR-20080015446-A (KR)
Title: Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species
Inventor: LIU ZHUFANG
IPC: C08G63/90
Filed: 2006-05-24
Abstract: A process for removing metal species from a composition comprising contacting : a. an oligomer mixture stream comprising the monomers of a partially aromatic polyester polymer and at least one metal species, or b. a molten polyester polymer stream comprising partially aromatic polyester polymers and at least one metal species, with a non-catalytic porous material in the presence of hydrogen to produce a treated stream containing a reduced amount of at least one metal species. There is also provided a composition comprising a partially aromatic polyester polymer having an It.V. of at least 0.50 produced in a direct esterification melt phase process, from greater than 0 to less than 50 ppm antimony, and less than 40 ppm cobalt. There is also provided a composition comprising partially aromatic polyester polymers having an It.V. of at least 0.50 produced in an ester exchange melt phase process, from greater than zero to less than 5 ppm titanium, and less than 10 ppm manganese.
Patent KR-20080019629-A (KR)
Title: Electrode patterning layer comprising polyamic acid or polyimide and electronic device using the same
Inventor: MAEDA SHINICHI
IPC: H01L21/28
Filed: 2006-06-19
Abstract: Disclosed is an electrode patterning layer for use in the formation of an electrode pattern of any desired shape depending on the difference in wetting property of an electrode-forming solution used, which uses a highly reliable polyimide resin as an electronic material. An electrode patterning layer for use in the formation of an electrode pattern of any desired shape depending on the difference in wetting property of an electrode-forming solution used, electrode patterning layer being formed by irradiating a layer comprising a polyamic acid having the repeated unit represented by the general formula (1) or polyimide produced by dehydration and cyclization of the polyamic acid with ultraviolet lay to form a pattern: (1) wherein A represents a tetravalent organic group and B represents a divalent organic group in which one or more A's and B's may be used, and n is a positive integer, provided that at least one of A's is a tetravalent organic group having a alicyclic structure. ® KIPO & WIPO 2008
Patent KR-20090076402-A (KR)
Title: Method for controlling air conditioner
Inventor: CHANG HYUN JOO
IPC: F24F1/08
Filed: 2008-01-08
Abstract: A control method of an air conditioner is provided to reduce driving time of an inverter compressor which is driven with minimum operation frequency by reducing control time of a constant speed compressor. A control method of an air conditioner includes a constant speed compressor and an inverter compressor. A method for controlling the air conditioner includes the following steps of: operating an oil separating valve and an expansion valve after dropping operation frequency of the inverter compressor to fixed frequency(S310); maintaining a state of the oil separating valve while maintaining the operation frequency with the fixed frequency(S320); and operating the constant speed compressor(S330).
Patent KR-20080011460-A (KR)
Title: Sheet of closestool seat
Inventor: GIM HONG MUN
IPC: A47K13/02
Filed: 2008-01-15
Abstract: A sheet of a stool seat is provided to prevent a user from feeling cold when the sheet of a stool seat comes into contact with a human body by covering a frame with a cover made of EVA foam. A depressed portion is formed at the lower side of a cover body(1b) made of EVA foam, and a frame(1a) made of an ordinary resin is fitted into the depressed portion to constitute a sheet of a stool seat. The sheet of a stool seat includes a seat(1) and a cover(3), and seat for a baby(2) is integrally connected to a fixing bracket(4). The seat for a baby is constituted by the coupling of the cover body and the frame and thus the cover body of the seat and the seat for a baby is detachable from the frame easily.
Patent KR-20080069530-A (KR)
Title: Polishing composition
Inventor: HOTTA KAZUTOSHI
IPC: B24B37/00
Filed: 2008-01-22
Abstract: A polishing composition is provided to perform polishing of both (0001) Si surface and a surface other than (0001) Si surface of a hexagonal silicon carbide single crystal wafer, such as (000-1) C surface, at a high polishing rate. A polishing composition comprises vanadate and an oxygen donating agent. The polishing composition optionally further comprises abrasive particles. The polishing composition is used for polishing a silicon carbide wafer. The polishing composition having a pH of 4-11.5 is used for polishing (0001) Si surface of a hexagonal silicon carbide single crystal wafer. The polishing composition having a pH of 8 or lower is used for polishing a surface other than (0001) Si surface of a hexagonal silicon carbide single crystal wafer.
Patent KR-20090081204-A (KR)
Title: Apparatus and method for measuring setup angle of penetration nozzle in pressure vessel
Inventor: LEE DEOK HYUN
IPC: G21C17/00
Filed: 2008-01-23
Abstract: An apparatus for measuring setting angle of pressure vessel penetration nozzle and measuring method are provided to accurately measure the setting angle by inserting the probing body into the penetration nozzle without opening or disassembling the vessel. An apparatus for measuring setting angle of pressure vessel penetration nozzle comprises a probing body(110), and eddy current coil(140). The proving body is inserted to the penetration nozzle inside of the pressure vessel, and enables movement to the longitudinal direction of the penetration nozzle. The eddy current coil is installed in the probing body and measures eddy current resistance to the longitudinal direction and columnar direction of the penetration nozzle along circumferential direction rotation.
Patent KR-20090081721-A (KR)
Title: Cosmetic Composition for Protecting Skin Wrinkle Comprising the Fermented Extract of Phaselous radiatus
Inventor: LEE GHANG TAI
IPC: A61K8/97
Filed: 2008-01-25
Abstract: A cosmetic composition for improving anti-wrinkle, which contains Phaselous radiates fermented liquid is provided to effectively resolve skin dryness and wrinkle generation. A cosmetic composition for improving antiwrinkle comprises a Phaselous radiatus fermented liquid which is produced by culturing a Phaselous radiatus with yeast or lactic acid. The yeast for fermenting Phaselous radiatus is Saccharomyces cerevisiae or the lactic acid is bifido bacterium. The Phaseoli radiati Semen fermentation liquid is contained in 0.0001-20.0%(w/w) based on the total weight of cosmetic composition.
Patent KR-20090082686-A (KR)
Title: Method for updating a recommend user group adaptively and apparatus thereof
Inventor: JANG JEONG ROK
IPC: G06Q50/00
Filed: 2008-01-28
Abstract: An adaptive updating method of a similar user group and a device thereof are provided to recommend contents preferred by other users within an optimal similar user group list to a user of the corresponding terminal, thereby offering high-quality contents. The predetermined number of the second users is selected from the first similar user group list(310). The predetermined number of the third users having a high similarity with the first users is selected from the second similar user group list of the selected second users(320). The first similar user group list is updated to comprise the selected third users(330). When the second users are selected, the first profile indicative of contents consumption propensity of the first users is compared with the second profile of other users including the second users within the first similar user group list.
Patent KR-20080027806-A (KR)
Title: Apparatus for collecting a vehicle and traffic information and method therefor
Inventor: PARK JONG HUN
IPC: G06Q50/30
Filed: 2008-01-30
Abstract: A device and a method for collecting vehicle/traffic information are provided to check a vehicle model with structured light and calculate an average section velocity based on a model pattern sequence of a vehicle passing a section, thereby collecting lane/model information and the average section velocity of the vehicle passing the section regardless of traffic quantity/situation. A vehicle information collector(500) collects vehicle information including model information and passing time information of a vehicle passing a starting point and a finish point of a road section. A vehicle model pattern analyzer(520) checks matched models by comparing a model sequence pattern of the vehicle passing the finish point with the model sequence pattern of the vehicle passing the starting point before a predetermined time based on the collected model information. A section velocity calculator(530) calculates an average velocity of the road section based on the passing time of the starting and finish points of the road section. The vehicle information collector checks the model information of the passing vehicle by using a structured light line at the starting and finish points of the road section.
Patent KR-20090084433-A (KR)
Title: Method for controlling a evo actuator using pulse width modulation signal
Inventor: LEE TAE HEE
IPC: G05B11/28
Filed: 2008-02-01
Abstract: An EVO actuator control method using the PWM signal is provided to prevent the damage of the EVO actuator by monitoring and controlling the current flowing in the EVO actuator. An EVO actuator control method using the PWM signal comprises the following steps. The first step is performed to deliver the PMW signal to an EVO actuator(30) and a current sense signal part from a PMW signal part(20). The PMW signal part receives the power source from a motor vehicle battery(10) in order to perform the first step. The second step is performed to amplify and print out the PMW signal of the PMW signal part. The current sense signal part estimates the current applied to the EVO actuator. The third step is performed to remove the noise which is generated from a low frequency filter and a smoothing circuit(50) while converting the alternating current into the direct current. The fourth stage is performed to estimate the current applied to the EVO actuator using the output voltage of MICOM(60). The fifth step is performed to adjust the magnitude of PMW signal according to the demand current value of EVO actuator.
Patent KR-20090084468-A (KR)
Title: Phosphor composition for display device
Inventor: SONG JAY HYOK
IPC: C09K11/77
Filed: 2008-02-01
Abstract: A phosphor composition for a display device is provided to ensure short decay time, excellent luminance characteristic, especially, excellent color coordinate property, and to be used for a plasma display panel for implementing 3D images. A phosphor composition for a display device comprises a phosphor material represented by chemical formula 1: Y_(3-x-k-z)Ce_kM_zM'_xAl_(a-y)M"_yO_(1.5a+4.5). In chemical formula 1, M is selected from the group consisting of Tb, Dy, Eu and their combination; M' is selected from the group consisting of Sc, Gd, In, La and their combination; M" is selected from the group consisting of Ga, Sc, In, and their combination; 0.0 = 0.0, x + k + z <= 3.0 and 0.01 <= z/k <= 20.
Patent KR-20090087727-A (KR)
Title: Circuit for detecting pumping voltage of semiconductor memory apparatus
Inventor: SHIN YOON JAE
IPC: G11C5/14
Filed: 2008-02-13
Abstract: A pumping voltage detecting circuit of semiconductor memory device is provided to perform the high speed operation by enabling the sensing signal without delay. A pumping voltage detecting circuit of semiconductor memory device comprises the first dispersion voltage generation part(100), the second dispersion voltage generation part(200) and a sensing signal generator(300). The first dispersion voltage generation part is corresponded to the output state(read) or the standby state(STB) of data from the semiconductor memory device. The first dispersion voltage generation part produces the enabled control signal(ctrl) from the output state or the standby state of data. The first dispersion voltage generation part produces the first distribution voltage(V_dv1) by distributing the pumping voltage(VPP) into the first voltage division ratio. If the control signal of the first dispersion voltage generation part is disabled, the second dispersion voltage generation part produces the second distribution voltage(V_dv2).
Patent KR-20090088519-A (KR)
Inventor: JUNG YEON HAK
IPC: G06F3/0354
Filed: 2008-02-15
Abstract: 본 발명은 컴퓨터용 마우스에 관한 것으로서, 컴퓨터본체와 연결 및 접속이 쉽고 휴대하기 간편하도록 하는 것을 목적으로 한다.  
     이러한 목적을 달성하기 위한 본 발명은, 광포인팅 장치와 키버튼들과 휠을 구비하는 마우스본체와, 마우스본체와 컴퓨터본체를 연결하는 마우스케이블과, 광포인팅 장치와 키버튼과 휠로부터 입력된 신호를 전기적인 신호로 변환시켜 컴퓨터본체에 입력시키는 마이컴을 포함하는 컴퓨터용 마우스에 있어서, 마우스케이블과 마우스본체를 분리가능하게 연결하는 커넥터수단을 더 포함하고, 커넥터수단은, 마우스케이블에 설치되는 제 1커넥터와 제 1커넥터와 연결 접속되도록 마우스본체에 설치되는 제 2커넥터를 구비하며, 제 1 및 제 2커넥터는, 서로간의 접속 방향이 마우스본체의 작동방향과 다르도록 마우스케이블과 마우스본체에 각각 설치되는 것을 특징으로 한다.
Patent KR-20090089653-A (KR)
Title: Digital picking cart apparatus
Inventor: LEE JEONG YEOL
IPC: B62B3/02
Filed: 2008-02-19
Abstract: A digital picking cart is provided to minimize an operator's movement traffic-line by providing the location map of a product distribution center according to an operation sheet. A digital picking cart(1) comprises a cart(10), a monitor, a load cell(26), a storing display unit, a sensor unit(30) and a control unit(32). The cart is installed at the mobile frame and stores the products. The cart comprises loading plates(16,17) in which one or more cartons are loaded. The monitor is installed at the upper part of the frame and visually indicates tag. The load cell is installed at the frame of the cart and senses the weight of the products. The storing display unit responses the storing information and indicates the storing location of the carton loaded on the plate. The sensor unit is installed between input holes of the cartons loaded on the plate.
Patent KR-20090090205-A (KR)
Title: Method for manufacturing phase change memory device
Inventor: CHANG HEON YONG
IPC: H01L27/115
Filed: 2008-02-20
Abstract: A method for manufacturing a phase change memory device is provided to cool down heat flowed into a phase change film through a heat sink layer by forming a heating absorbing film. A first interlayer insulating film(121) is formed on a semiconductor substrate(100), and the first contact hole exposing a switching device of a semiconductor board by etching the first interlayer insulating film. A second contact hole exposing a contact plug(171) formation area of the semiconductor substrate is formed. A silicide film(150) is formed on the surface of the second contact hole, and a switching element is formed within the first contact hole.
Patent KR-20080048994-A (KR)
Title: An equipment used for supplying tire-washer with cleaned water
Inventor: LEE DEUK SU
IPC: C02F11/12
Filed: 2008-02-21
Abstract: A clean water feeder for a tire washer is provided to supply clean water into a water tank used in cleaning of tires by settling alien substances such as earth and sand contained in water removed from a sludge dewaterer for the tire washer, thereby producing clean water. A clean water feeder for a tire washer comprises: a settling tank(320) for settling sludge containing alien substances such as earth and sand in sludge and cleaning water containing alien substances such as earth and sand generated when washing tires; a pipe, hose(180), discharge valve, or mechanical device for removing and cleaning sludge settled on the settling tank; a nonwoven fabric, membrane, or mesh(110) for filtering water by free falling, the sludge containing alien substances such as earth and sand in the settling tank being not filtered by the nonwoven fabric, membrane, or mesh; a second settling tank for settling again the sludge containing alien substances such as earth and sand in water that has passed through the nonwoven fabric, membrane, or mesh; a nonwoven fabric, membrane, or mesh(110) for filtering water by free falling, the sludge containing alien substances such as earth and sand in the second settling tank being not filtered by the nonwoven fabric, membrane, or mesh; and a clean water supply tank(340) into which water passing through the nonwoven fabric, membrane, or mesh is collected, and which supplies clean water during washing of the tires.
Patent KR-20090091938-A (KR)
Title: Parallel operating apparatus of train's assist power converter
Inventor: JANG KYUNG HYUN
IPC: B60L1/08
Filed: 2008-02-26
Abstract: A parallel operating apparatus of an auxiliary power converter for trains is provided to normally supply an auxiliary power regardless of malfunction of a specific auxiliary power converter by arranging four converter groups in two auxiliary power converters. A current value transceiving part(40) transmits/receives a DC output value to/from a computer of a control room. A correcting part(42) outputs a correcting voltage corresponding to the DC output value. An adder adds a DC voltage of a common output terminal of four converter groups to the correcting voltage outputted from the correcting part. A first subtracter subtracts a feedback DC voltage from the output voltage of the adder. A voltage control part(50) outputs a voltage for correcting the DC output. A multiplier multiplies the output voltage of the voltage control part by sintheta of a phase detecting part, and outputs a response current. A second subtracter subtracts a first feedback current from the response current of the multiplier. A first current control part(56) outputs a current for correcting the DC output. A first PWM(Pulse Width Modulation) signal generating part(58) generates a PWM signal corresponding to the output current of the first current control part.
Patent KR-20090098279-A (KR)
Title: Test pattern for semiconductor memory device
Inventor: KIM NA HYUN
IPC: H01L21/28
Filed: 2008-03-13
Abstract: A test pattern for semiconductor memory device is provided to improve the yield of semiconductor memory devices by opening the element isolation layer closed by an activation region. A first and a second activation region(100) are separated at a specific interval by an element isolation layer(400). A pre-charge transistor previously charges a first bit line pair of sense amp side. A merge transistor merges an equalizing transistor which equalizes the first bit line pair. An isolating transistor separates the first bit line pair from a second bit line pair of memory cell side. The merge transistor comprises a first gate(200), the first bit line pair, and a bit line contact(500). Pre-charge voltage contacts(600) are formed at regular intervals on the first gate.
Patent KR-20080084715-A (KR)
Title: Wormhole devices for usable secure access to remote resource
Inventor: DIANA K SMETTERS
IPC: G06F21/22
Filed: 2008-03-14
Abstract: A wormhole devices for providing secure access available to remote resources are provided to increase probability for restoring security managements to an original position rather than disabling the security managements to enable user to use the available security managements easily. A memory(16) includes a set of first processing commands(18) forming remote access to a server host, a set of second processing command(19) for operating a token in a legacy environment, security credentials, and configuration information. In addition, the memory contains a local cache(22) for data received across a network from resources. A processor(14) executes the first processing commands by responding to user input for forming remote access to the server host and executes the second processing commands by responding to the user input received to the legacy environment. The first processing commands establish trusted connection with the server host through an interface, exchange the security credentials through the trusted connection to establish secure access to the server host through non-trusted connection, and define configuration information for access user selection data or services available to the server host.
Patent KR-20090098577-A (KR)
Title: The method for making wild strawberry vinegar
Inventor: CHOI SEAK YONG
IPC: C12J1/00
Filed: 2008-03-14
Abstract: A method for manufacturing a Rubus crataegifolius vinegar is provided to produce the Rubus crataegifolius vinegar having functional ingredient of high content. A method for manufacturing a Rubus crataegifolius vinegar comprises: a step of adding 0.1~0.8%(w/v) of Saccharomyces cerevisae in Rubus crataegifolius juice; a step of saccharifying purple sweet potato to obtain the liquid of purple sweet potato; a step of adding 500~1,000ppm of Perilla sikokiana extract and the liquid of purple sweet potato; a step of adding 1.0~5.0%(v/v) of crude liquor and fermenting at 25~30°C for seven to ten days; a step of filtering and fermenting at 4~10°C for 30 to 60 days; a step of filtering and sterilizing; and a step of mixing the saccharified liquid of purple sweet potato with malt extract and saccharifying.
Patent KR-20090100163-A (KR)
Title: Bridge construction using laterial girder
Inventor: LEE SON HO
IPC: E01D21/00
Filed: 2008-03-19
Abstract: PURPOSE: A bridge construction method using a width girder is provided to remove the use of a shear key which is disadvantageous to the conventional installation and execution by coupling a part of a main girder with the bridge construction directly. CONSTITUTION: A bridge construction method using a width girder comprises followings. The width girder is mounted on a bridge post or an abutment. A mind girder(200) is lifted and placed at one side of the width girder. The both side of a cover plate having a plurality of bolt connecting grooves(410) is place at the side of the main girder and the width girder. Bolts are coupled in some bolt connecting grooves so that the connecting angle of the width girder and the width girder is changed within the preset range. The lifting force applied in the main girder is canceled. The rest of bolt is jointed in the bolt connecting grooves.
Patent KR-20090102435-A (KR)
Title: Drill
Inventor: CHO SEUNG HYUN
IPC: B23B51/02
Filed: 2008-03-26
Abstract: PURPOSE: A drill is provided to extend the lifetime of drill by forming an air current around the drill bit so as to cool the drill bit surface and make the discharge of chips smooth. CONSTITUTION: A drill(100) includes a shank(102), a drill bit(106), and a runner(108). The drill bit is combined with one side of the shank. The runner is combined with the shank so that an air current is generated in the drill bit. The runner and the shank are formed into one body by metal powder extrusion method. The runner includes a circular protrusion along the outside surface, and through holes on the circular protrusion in the radial direction.