baber/WOPTO huggingface dataset:
Patent KR-20090075009-A (KR)
Title: A condensing unit of air conditioner for bus
Inventor: KIM YOUNG SOO
IPC: B60H1/32
Filed: 2008-01-03
Abstract: A condensing unit of an air conditioning apparatus for a bus is provided to allow external air, which flows into a case through the front side of the case, to cool a condenser through a duct. A condensing unit of an air conditioning apparatus for a bus includes a case(120), a air intake(122), a duct(300), a condenser(200), and a condensing fan(400). The air intake is located on one side of the case. The duct is connected with the air intake and forms an external air flow path. The condenser is mounted in the upper part of the duct. The condensing fan is mounted in the duct and located on the condenser.
Patent KR-20090075254-A (KR)
Title: Image display method for television
Inventor: YOU SANG UK
IPC: H04N5/44
Filed: 2008-01-03
Abstract: An image display method of television for watching an image on a screen in 16 to 9 ratio mode without a letter box is provided to view an image on a big screen without the letter box by omitting the indication of the letter box. It determines whether the displayed image is an 4 to 3 ratio image by inserting a letter box according to 16 to 9 ratio(S11). If a mode indicating the converted image by 4:3 ratio is 16:9 ratio mode, an image which is expanded to up down left right' is indicated(S12, S14). If the mode indicating the converted image by 4:3 ratio is 4:3 ratio mode, the image in which the letter box is inserted into right and left is indicated(S13). An original image is indicated on a full screen without the letter box.
Patent KR-20080067977-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: IZUMI KAZUTOSHI
IPC: H01L27/105
Filed: 2008-01-16
Abstract: A semiconductor device and a manufacturing method thereof are provided to form a layer having a uniform thickness by forming a layer having an in-plane polishing amount distribution and compensating the in-plane polishing amount distribution. A first interlayer dielectric(22) is formed on a semiconductor wafer(21). A via plug of a first group is formed in the first interlayer dielectric. A second interlayer dielectric(24) is formed on the first interlayer dielectric. A via plug of a second group is formed in the second interlayer dielectric. The first interlayer dielectric has a first thickness at a center of the semiconductor wafer. The first interlayer dielectric has a second thickness at a periphery of the semiconductor wafer. The second interlayer dielectric has a third thickness at a center of the semiconductor wafer. The second interlayer dielectric has a fourth thickness at a periphery of the semiconductor wafer.
Patent KR-20090079109-A (KR)
Title: Substrate treatment apparatus
Inventor: LEE MUN HAK
IPC: H01L21/02
Filed: 2008-01-16
Abstract: A substrate processing apparatus is provided to reduce defects of a substrate by preventing a splashing effect of a residual chemical solution of at a lower nozzle in a supply stopping state of the chemical solution. A substrate processing apparatus includes a substrate chuck and a lower nozzle unit. The substrate chuck maintains and rotates the substrate. The lower nozzle unit is positioned between the substrate and the substrate chuck. The lower nozzle unit includes a plurality of lower nozzles(100) for injecting fluid into a lower surface of the substrate. At least one discharging groove(130) is formed at a fluid injection hole of each of the lower nozzles. The discharging groove is formed with a V-shaped structure.
Patent KR-20090080683-A (KR)
Title: A bonus selling system and method thereof
Inventor: OH HOON
IPC: G06Q30/02
Filed: 2008-01-22
Abstract: A bonus selling system and a method thereof are provided to extract a search word of information on a final action conducted by a user on a web site, thereby perceiving a searched keyword and the site to know effect on a keyword advertisement. A certification server(10) stores and authenticates information of a user who searches contents by accessing a site. A contents management system(20) manages entire contents as setting policies, provides a keyword redirecting service, and analyzes the user's accessing path and action information to induce the user's access to be led to a web server suitable for the user's taste. Through a payment management system(30), the user searches and selects a product by accessing the web server. The payment management system performs a payment security function. The web server enables the user to search and select the product by searching a redirecting keyword.
Patent KR-20090082944-A (KR)
Title: Pressure loss coefficient evaluation methid for thermal-hydraulic system analysis codes based on computational fluid dynamics analysis results
Inventor: JOENG JI HWAN
IPC: G21D3/00
Filed: 2008-01-29
Abstract: A pressure loss coefficient evaluation method for thermal-hydraulic system analysis codes based on computational fluid dynamics analysis results is provided to accurately calculate the pressure loss factor of the nuclear reactor by a 3 dimensional CAD. The nuclear reactor is modeled by using the three-dimensional cad model(S10). The calculation lattice for the computational fluid mechanics interpretation of the nuclear reactor is generated(S20). The boundary condition and entry condition of the nuclear reactor are inputted to the calculation lattice(S30). Topology data and information of flow of the nuclear reactor are interpreted as the boundary condition and entry condition(S40). The pressure loss factor is calculated by using the flow rate of the information of flow of topology data and pressure difference cross section(S50).
Patent KR-20090083204-A (KR)
Title: Memory device and memory data read method
Inventor: CHO KYOUNG LAE
IPC: G11C7/00
Filed: 2008-01-29
Abstract: A memory device and a memory data read method are provided to reduce an error in reading data by applying a new multi-level reading method to the multi-level cell memory. A memory device(200) comprises a multi bit cell array(210), a determination unit(220), and a buffer memory(230). The determination unit divides the multi bit cells of a memory page within the multi bit cell array into the first group and the second group, and the first group is composed of the multi bit cells having the higher threshold voltage than the reference voltage. The second group is composed of the multi bit cells having the lower-threshold voltage than the reference voltage. The determination unit updates the first and the second group through the change of the reference voltage. The buffer memory stores data about the multi bit cells of the first group and the second group.
Patent KR-20090083251-A (KR)
Title: A hot runner device for injection molding
Inventor: HEO NAM WUK
IPC: B29C45/28
Filed: 2008-01-29
Abstract: A hot runner apparatus for the injection molding is provided to amend distance variation between a gate pitch of a nozzle and a manifold relative to the temperature. A hot runner apparatus for the injection molding comprises a manifold, a valve nozzle part, a valve pin(51), a piston(52), a cylinder(53), and a position correction member. The manifold comprises a runner(15a) in which the resin for the injection is transferred. The valve nozzle part comprises a gate(22) in which the resin of the runner is injected to the mold. The valve pin opens and closes the gate. The piston and the cylinder open and close the valve pin. The position correction member moves the cylinder to the manifold in order to adjust the location of the valve pin.
Patent KR-20090087615-A (KR)
Title: Method for recovering molybdenum from molybdenum etching solution
Inventor: PAK JONG JIN
IPC: C01G39/00
Filed: 2008-02-13
Abstract: A method for recovering molybdenum compound from a molybdenum etchant solution is provided to recover molybdenum by a simple process by controlling pH of solution through addition of CaO at a room temperature. A method for recovering molybdenum compound from a molybdenum etchant solution comprises the following steps: a step for preparing a molybdenum etchant solution in which molybdenum is dissolved to hydrogen peroxide liquid; a step for adding and agitating CaO to the molybdenum etchant solution; and a step for recovering precipitate generated by the CaO addition after stopping the CaO addition when pH of the molybdenum etchant solution is 5~10 through the CaO addition. The pH is 6.5~8.5 in a stopping point of the CaO addition.
Patent KR-20090091864-A (KR)
Title: Handle for glass door
Inventor: KIM MYONG HO
IPC: E05B11/00
Filed: 2008-02-26
Abstract: A handle of a strengthen glass door is provided to conveniently replaced using a supporting rod and a frame although the location of a combining hole formed at the glass door is changed. A handle of a strengthen glass door comprises a frame(30), an outside support rod(40), and an inner support rod(50). The frame is installed on one end of a rod(20) at the outside of the glass door. The frame is installed to be separated into a main body(32) and an extension body(34). The outside support rod is installed at the one end of the rod. The outside support rod changes an interval with the frame. The inner support rod faces to the outside support rod in the glass door.
Patent KR-20090091985-A (KR)
Title: Control terminal and method for management of visit vehicles
Inventor: KO CHANG JOON
IPC: G08G1/04
Filed: 2008-02-26
Abstract: A control terminal and method for management of visit vehicles is provided to reduce the waiting time of resident for parking lot entry. The control terminal and method for management of visit vehicles includes the sensing step(S310), recognition step(S311), first decision step(S312), output step(S313), second decision step(S315) and opening step(S316). The sensing step is performed in order to sense the entry existence of the vehicles through the control terminal. The recognition step is performed so that camera recognizes clearly the license plate numbers while obtaining video data of the license plate numbers through the camera. The control terminal comprises the input unit, the output unit, and the storage and controller.
Patent KR-20080033200-A (KR)
Title: Method and apparatus for internet protocol address configuration
Inventor: PARK SOO HONG
IPC: H04L12/02
Filed: 2008-02-29
Abstract: An IP(Internet Protocol) address setup method and a device thereof are provided to previously obtain information on an IP address setup method used in a new network from an IS(Information Server), and to set the obtained information to priority to perform IP address setup, thereby conducting fast and efficient address setup. Information on an IP address setup method of a new network after handover is obtained through an IS(Information Server)(S100). IP address setup is carried out by using the IP address setup method while a mobile node accesses the new network(S110). The information on the IP address setup method of the new network is delivered as bitmap type data, wherein a field corresponding to the IP address setup method of the new network is a bit having a value of 1 and fields corresponding to other IP address setup methods are bits having a value of 0.
Patent KR-20090060923-A (KR)
Title: Method and apparatus for rfid parameter setting
Inventor: PARK CHAN WON
IPC: H04L12/24
Filed: 2008-03-05
Abstract: A device and a method for setting an RFID parameter are provided to automatically set an RFID parameter according to an RFID frequency band used in a corresponding country when moving to a country using another RFID frequency band. The first unit compares the first MCC(Mobile Country Code) with the second MCC. When the first and second MCCs are not identical, the first unit changes setting of an RFID(Radio Frequency ID) parameter by RFID standards corresponding to the first MCC. The second unit sets an operating frequency of the RFID system according to a control signal.
Patent KR-20080027320-A (KR)
Title: User certification system and method by interfacing encryption algorithm chip embeded hardware security module with encryption algorithm program embeded server
Inventor: PARK JONG YEUN
IPC: G06F21/00
Filed: 2008-03-07
Abstract: A system and a method for authenticating a user by using an interface between encryption algorithm chip based portable hardware security module and an encryption algorithm based server are provided to enable a user to be authenticated more securely and to access to a financial system by replacing an OTP card. A method for authenticating a user comprises the following several steps. If a user accesses a financial system, an online game or other online program via a PC, a server with an algorithm program installed generates a random number to be used for user authentication via a specific function, transmits the random number to the PC and requests the user to input a password. The user inserts an HSM(Hardware Security Module), where an encryption algorithm based chip is installed, into a USB port of the PC, and inputs the password. Then the HSM encrypts the random number and transmits the encrypted random number to the server. The server decrypts the received random number and compares the decrypted random number with the stored and first transmitted random number. If the two random numbers are the same, the server allocates usage right of the financial system or the online game to the user. Otherwise, the server rejects the access from the user.
Patent KR-20080084700-A (KR)
Title: Capacitance switch
Inventor: KONNO YUJI
IPC: H01H36/00
Filed: 2008-03-14
Abstract: A capacitance switch is provided to reduce the number of components and manufacturing cost without a condenser by forming a first capacitance unit with a substrate. A capacitance switch monitors a change of capacitance to open and close a switch based on access or contact of a human body. The capacitance switch includes a conductive input key(3), a first capacitance unit(15), and a detection circuit(20). The input key is exposed on a surface of the capacitance switch. One end of first capacitance unit is connected to the input key. The detection circuit applies a predetermined signal to the first capacitance unit, detects an output of the first capacitance unit, and outputs a switching signal according to the output of the first capacitance unit. The first capacitance unit has a substrate and a pair of opposite electrodes(13,14) arranged on both surfaces of the substrate to face each other while interposing the substrate between a pair of opposite electrodes.
Patent KR-20090100532-A (KR)
Title: Apparatus and method for image interpolation based on low-pass filtering
Inventor: PAIK JOON KI
IPC: H04N5/21
Filed: 2008-03-20
Abstract: PURPOSE: An image interpolation apparatus based on low pass filtering and a method therefor are provided to obtain an image having high quality without an improper phenomenon such as blur of an image or a block phenomenon. CONSTITUTION: An image interpolation apparatus an edge direction detector(110), a pixel value calculating unit(120) and a filtering unit(130). The edge direction detector calculates a direction of an edge to which an original pixel closest to an interpolation target pixel belongs. The edge direction detector determines the calculated edge direction by an edge direction of an interpolation target pixel. The pixel value calculating unit calculates a pixel value of an interpolation location located in a filtering window by pixel values of original pixels adjacent to an interpolation location. The filtering unit performs low pass filtering to the interpolation target pixel by a low pass filter corresponding to the determined edge direction about the interpolation target pixel.
Patent KR-20090100617-A (KR)
Title: Pipe hose used for pipe line system of agriculture
Inventor: LIM JAE HEE
IPC: A01G25/02
Filed: 2008-03-20
Abstract: PURPOSE: An agricultural pipe is provided to be connected by a reinforcing unit, band or string in order to prevent itself from being pressurized by a connector. CONSTITUTION: An agricultural pipe(1) comprises a hollow pipe body(1a) and a reinforcing unit(1b) on the top thereof. Protrusions(1c) are positioned on both sides of the reinforcing unit. A plurality of holes are on the reinforcing unit. The pipe body has a hollow in it. The pipe body is made of various kinds of materials and laminated with the materials. The reinforcing unit is protruded from the pipe body to the outside. The reinforcing unit prevents the pipe body from being drooped.
Patent KR-20090103244-A (KR)
Title: A sampler picker for hot metal probe
Inventor: LEE MAN EOB
IPC: G01N1/10
Filed: 2008-03-28
Abstract: PURPOSE: A sampling device for a hot metal probe is provided to improve analysis success yield by providing disk sample facilitating automated analysis. CONSTITUTION: A sampling device for a hot metal probe comprises a shell block, a sample collecting hole, and a temperature sensor. The shell block(100) is inserted into a housing protecting duct forming a probe and a part of the outer surface of the shell block is opened. The sample collecting hole(200) is built in the shell block and is made of a ceramic case and a cooling plate. The temperature sensor is eccentrically installed at the bottom surface of the shell block. The temperature sensor is protected by a sensor protective cap(112).
Patent KR-20080034426-A (KR)
Title: A decoration wood panel for concrite breast wall
Inventor: CHOI DO YOUNG
IPC: E02D29/02
Filed: 2008-03-31
Abstract: Prefabricated wooden fence for a layered concrete retaining wall are provided to prevent upper and lower brackets from rusting by using aluminum angles and stainless nuts, bolts, and anchor bolts. Prefabricated wooden fences(P) for a layered concrete retaining wall(W) comprise upper and lower brackets(10,20), an upper fastening angle(30), a lower arranging angle(40), and a plurality of wooden blocks(50). Both upper and lower brackets are installed on upper and lower front parts of the layered concrete retaining wall in the length direction. The upper installation angle and the lower arranging angle are assembled to the upper and lower brackets. The wooden blocks are installed vertical to the upper installing angle and the lower arranging angle. Both angles have the same length as the front surface of the layered concrete revetment. The wooden blocks are secured to an installation surface(31) of the installation angle and to an installation piece(41) of the arranging angle continuously by stainless bolts(51,52). The upper and lower brackets, the upper installation angle, and the arranging angle are made of light aluminum.
Patent KR-20090106267-A (KR)
Title: Bath tub
Inventor: JUNG JONG MIN
IPC: A47K3/02
Filed: 2008-04-04
Abstract: PURPOSE: A bath tub is provided, which can maximize esthetics of the bath tub and can satisfy personality and taste of users of many classes. CONSTITUTION: A bath tub comprises: a main body(110) which has the reservoir water space; a mounting unit which is formed in the outer side of the main body; a sheet paper which is adhered to the mounting unit; an ornamental part(120) with plural jewelry pieces which are adhered to the outer side surface of the sheet paper and form a pattern or a shape; and a protection cover(130) of the transparent material which is formed in the main body and prevents damage of the ornamental part. The mounting unit is formed of a mounting groove(112) which dents from the outer circumference of the main body at the predetermined depth.
Patent KR-20090110588-A (KR)
Title: Flexible circuit board with highly reliable bonding
Inventor: CHOI SUNG HOON
IPC: H05K1/02
Filed: 2008-04-18
Abstract: PURPOSE: A flexible printed circuit board is provided to improve connection strength between a tin coating layer and a bump of a semiconductor chip by controlling the strength and density of the tin coating layer. CONSTITUTION: A polymer film(100) is a polyimide film. A tie coating layer(110) is formed on the polymer film. A metal seed layer(120) is formed on the tie coating layer. The metal seed layer is made of copper or copper alloy. A metal conductive layer(130) is formed on the metal seed layer by the electroplating or electroless plating. The copper-tin alloy layer(140) is formed on the metal conducive layer. The tin coating layer(150) is formed on the copper-tin alloy layer.
Patent KR-20090111168-A (KR)
Title: Air conditioner of heat pump for vehicles
Inventor: RYU CHANG GI
IPC: B60H1/00
Filed: 2008-04-21
Abstract: PURPOSE: A heat pump air conditioning system for a vehicle is provided to reduce the power consumption for heating while improving the heating performance. CONSTITUTION: A heat pump air conditioning system for a vehicle includes a compressor(60), an exterior heat exchanger(20), an expansion unit(50), an interior heat exchanger(30), a cooling/heating switching valve(70), a radiator unit, and a heating evaporator unit. The radiator unit(40) performs heat exchange between exterior air passed through the exterior heat exchanger and cooling water. The heating evaporator unit(35) makes the refrigerant passed through the expansion unit evaporate while bypassing the exterior heat exchanger during heating. The radiator unit and the heating evaporator unit are integrated in one body so that exterior air passes through the exterior heat exchanger, the radiator unit and the heating evaporator unit in order.
Patent KR-20090112434-A (KR)
Title: Pcb assembly
Inventor: CHUNG EUN YONG
IPC: H05K1/18
Filed: 2008-04-24
Abstract: PURPOSE: A printed circuit board assembly is provided to raise the strength against the load of the connection terminal by isolating the connection terminal from the protective layer. CONSTITUTION: A penetration hole(114) is formed in a printed circuit board assembly(100). An insulating member(111) is formed of the epoxy resin, the BT(Bismaleimide Triazine) resin or the aramid resin. An electric component(120) is mounted on one side of the circuit board(110). A connection terminal(150) is formed on the other side of the circuit board. A conductive pattern(160) is contacted with one side of the connection terminal. The conductive pattern and the electrical component are electrically connected by a wire(130) bonding.
Patent KR-20090114056-A (KR)
Title: Edge locator for adjustment of position
Inventor: LIM DONG SICH
IPC: B23Q16/00
Filed: 2008-04-29
Abstract: PURPOSE: An edge locator for adjustment of position is provided to shorten aligning and adjusting task by performing simple adjustment using a position adjusting bolt. CONSTITUTION: An edge locator for adjustment of position comprises a saddle unit(12), a multi-axis head(11), a position adjusting bolt(15), and a fixed block(13). The saddle unit is set up in a feed unit. The saddle unit moves up and down, left and right. The multi-axis head is set up in the side of the saddle unit. The position adjusting bolt is installed in the top and bottom, left and right of the multi-axis head. The position adjusting bolt adjusts the position of the multi-shaft head up and down, left and right on the saddle unit. The fixed block has a tap inside to support the position adjusting bolt to rotate it. The fixed block is held in pace in the saddle unit with a fastening bolt(16).
Patent KR-20090114952-A (KR)
Title: Agitator
Inventor: KIM KYUNG HWA
IPC: C05F17/02
Filed: 2008-04-30
Abstract: PURPOSE: An agitator is provided to stir organic waste, food garbage, and sludge at the same time supplying air uniformly. CONSTITUTION: An agitator comprises a first driving source(13), a first rotation shaft(15) which is arranged in a vertical direction and rotated by the first driving source, a plurality of rotary blade assemblies(19) which is connected to rotate together with the first rotation shaft; a second driving source(31), a second rotation shaft(33) which is rotated by the second driving source and arranged in the first rotation shaft, a first power transmission member(35) which is linked to the external surface of the second rotation shaft, and second power transmission members(37,39) which are assembled with the rotary blade assembly and engaged with the first power transmission member to rotate with it.