baber/WOPTO huggingface dataset:
Patent KR-20090076209-A (KR)
Title: A midsole for masai walking health footwear having a barefoot technology
Inventor: LEE HO HYOUNG
IPC: A43B13/14
Filed: 2008-01-08
Abstract: An outsole structure for masai walking health footwear is provided, in which the finger-pressure effect of the arch type occurs. An outsole structure for masai walking health footwear comprises: a midsole which is formed in the swollen arch shape of the curved surface and in which the angle of inclination of a heel is 25~45 degrees; a gusset plate shank(60) in which the front shank(62) and rear shank(64) are combined with the connection plate(70); an insole which is mounted on the top of the midsole and is made of the non-woven fabric with hardness of 25~30; and an outsole in which the angle of inclination of heel is 25~45 degrees.
Patent KR-20090076706-A (KR)
Title: Video on demand system and method for servicing video contents
Inventor: MOON SEONG JU
IPC: H04H60/82
Filed: 2008-01-09
Abstract: A VOD(Video On Demand) system and a video contents providing method are provided to reduce overload of a VOD server and offer video contents efficiently without any additional server. A VOD server(10) stores a plurality of video contents to a plurality of video devices. The video device(20) stores and displays the received video contents to a user. A management server(30) manages a list of the video contents stored in the VOD server and the video device. If a video contents request is received from the other video device, the VOD server orders the video device to stream the requested video contents to the other video device.
Patent KR-20090078160-A (KR)
Title: Mend member for waterworks pipe mending
Inventor: LEE SEUNG HYOUNG
IPC: E03F7/00
Filed: 2008-01-14
Abstract: A repair system for repairing a water supply pipe is provided to change the flow direction of air smoothly, and to collect and to discharge impurities harmful to the human body such as dust, etc. in the air by cutting off one direction in case of repair and reinforcement works for the inside of a defective conduit, and to improve work efficiency by dividing a working section inside the conduit. A repair system for repairing a water supply pipe includes a tube type plug(110) inserted to an internal wall of a pipe having defects and expanded to form a working section, wherein the plug is made of a flexible material and formed to be expandable to seal up the inside of the conduit tightly, and provided with a housing space to house an expansion material such as harmless gas and compressive air. At repair and reinforcement works in the conduit, the plug cuts off a working section inside the conduit to make the flow of air for discharging harmful substances smoothly and to cut off the movement of harmful substances to other working sections.
Patent KR-20090080588-A (KR)
Title: Non-volatile semiconductor memory device with dummy cells and method for adjusting threshold voltage of dummy cells
Inventor: PARK KI TAE
IPC: G11C16/34
Filed: 2008-01-22
Abstract: A nonvolatile semiconductor memory device and a method for controlling a threshold voltage of dummy cells are provided to minimize a read error due to read disturbance by programming the dummy cells quickly. A memory cell array(1) has dummy cells inside a cell string. The dummy cells have different threshold voltage. A sense amplifier and latch(2) senses and stores the input output data of the memory cell transistors inside the memory cell array. A column decoder(3) selects the bit lines. A low decoder(5) selects the word lines. A high voltage generating circuit(8) generates the voltage higher than the operation power voltage. A control circuit(7) controls the operation of the nonvolatile semiconductor memory device. A dummy cell controller(101) is connected to the control circuit. The dummy cell controller controls the threshold voltage of the dummy cells inside the memory cell array.
Patent KR-20090080730-A (KR)
Title: Refrigerator
Inventor: JHEE SUNG
IPC: F25D25/00
Filed: 2008-01-22
Abstract: A refrigerator is provided to dispose a heater of a high capacity at a lower end part of an opening in a refrigerator door, into which a home bar door is mounted, so s to keep the peripheral temperature of the home bar uniform. A refrigerator includes a home bar mounted in a refrigerator door and formed with an opening(101) to be opened or closed by a home bar door. A home bar frame(102) closely contacts the home bar door as the home bar door is closed, wherein a heater(120) is mounted in the home bar frame in the periphery of the opening. The heater is arranged in the multi-stepped structure in a side of the home bar frame.
Patent KR-20090080804-A (KR)
Title: Hair band for ornamental and manufacture method thereof
Inventor: CHO HYUN TAE
IPC: A45D8/36
Filed: 2008-01-22
Abstract: Provided are a method of manufacturing a decoration hair band, which further improves fashion characteristics of the hair band by cutting an elastic cord to a predetermined length and connecting both ends of the cut elastic cord to manufacture the hair band in a ring shape, and the decoration hair band manufactured by the method of manufacturing the decoration hair band. A decoration hair band(100) comprises: an elastic cord(110) of which both ends are adhered to each other through an adhesive to form a ring shape; a printing layer(120) which is formed on the outer peripheral surface of the elastic cord by printing patterns, figures or characters of various colors on an outer peripheral surface of the elastic cord by heat transfer printing; and decorations(130) adhered to the outer peripheral surface of the elastic cord in a predetermined distance. The both ends of the elastic cord are adhered to each other through a process of adhering the both end faces of the cut elastic cord having the adhesive tape wound thereon to each other using an adhesive after cutting an intermediate portion of the wound adhesive tape in a state that an adhesive tape is wound to a predetermined width on the outer peripheral surface of an elastic cord having a predetermined length.
Patent KR-20090085460-A (KR)
Title: System and method for concern person safety management using power line communication
Inventor: MOON WON KYONG
IPC: G06Q50/06
Filed: 2008-02-04
Abstract: A safety management system using power line communication and a method thereof are provided to quickly supply an emergency service through a procedure of checking activity of an interested target when an abnormal thing occurs in the interested target. A PLC(Power Line Communication) terminal(2) transmits power inspection data as basic information required for activity determination of an interested target in real time. An abnormality decision unit for an interested target(33) compares a power use pattern of an interested target home with the received power inspection data. When an abnormal thing occurs in activity of the interest target, an emergency coping departure request unit(45) requests emergency coping departure to a terminal installed in an emergency coping agency located near the interested target home.
Patent KR-20080078549-A (KR)
Title: Cylinder head gasket
Inventor: YASUDA KISHO
IPC: F16J15/08
Filed: 2008-02-12
Abstract: A cylinder head gasket is provided to prevent coolant from being infiltrated into an upper surface of a cylinder part forming a cylinder bore by aligning an inner end of an inclination part of a second half bead or a fourth half bead with an outer circumference of an inner sleeve forming a cylinder bore. A cylinder head gasket used for sealing between a cylinder block and a cylinder head of an open deck type engine comprises a first metal plate(10) having a bending part(12), a second metal plate(20) and an annular bead plate(30). The bending part is formed at a base edge of a hole(2) of a bore(51). An inner flat part(21) of the second metal substrate is inserted into the bending part. A first half bead(22) is disposed at an outer circumference of the inner flat part. An outer flat part(23) of the first half bead is disposed at the bending part. The annular shape bead plate having a first full bead(31) is disposed between the inner flat part of the second metal plate and the first metal plate in the bending part. A middle plate(40) having a second half bead(42) is disposed between the outer flat part and the first metal plate. A position of an inner end of an inclination part of the second half bead corresponds to an outer circumference of an inner cylinder(52) or at an inner side of the outer circumference.
Patent KR-20080075803-A (KR)
Title: Apparatus and method for removing interference in transmitting end of multi-antenna system
Inventor: HWANG IN SOO
IPC: H04B7/005
Filed: 2008-02-13
Abstract: An apparatus and a method for cancelling interference at the transmitting stage of a multi-antenna system are provided to acquire the best data rate and the best diversity order for each user, reduce the complexity as compared with existing DPC(Dirty Paper Coding), and maintain a similar performance by cancelling interference, in a received signal, using a DPC-based algorithm and a beamforming method. A base station in a multi-antenna system receives channel information from each terminal(201). Using the received channel information, the base station calculates a beamforming matrix to maximize the SINR(Signal to Interference Noise Ratio) of each Rx antenna(203). Based on the received channel information and the calculated beamforming matrices, the base station calculates certain integer values, which are proportional to interference signals, according to Rx antennas(205). Using the calculated integer values, the base station executes DPC for Tx signals(207). Then the base station multiplies the Tx signals by the calculated beamforming matrices respectively and executes beamforming(209).
Patent KR-20090095312-A (KR)
Title: Method of forming wiring layer in semiconductor device
Inventor: JUNG MU KYENG
IPC: H01L21/28
Filed: 2008-03-05
Abstract: A method of forming a wiring layer in a semiconductor device is provided to form a contact hole having a low aspect ratio by etching a first inter-insulating layer thinner than whole inter-insulating layer in order to prevent the burial defects. A first inter-insulating film(106) is formed with a first thickness(h1) among whole inter-insulating films(113) formed on a support layer(100), and a first contact plug(110) is formed within the first inter-insulating layer. The inter-insulating layer of the entire thickness by forming a second inter-insulating layer with a second thickness, and a local wiring layer(126) consisting of a first contact plug and a second contact plug(118) is formed by forming the second contact plug connected to the first contact plug in the second inter-insulating layer.
Patent KR-20080085743-A (KR)
Title: Voice coil motors and magnetic circuits therefor
Inventor: YAMADA HIROYUKI
IPC: H02K1/06
Filed: 2008-03-19
Abstract: A voice coil motor and a magnetic circuit therefor are provided to reduce variation of torque by improving precision in positioning a magnetic head. A magnetic circuit includes a pair of magnetic yokes(1a) and a pair of magnets(2a). The magnets are arranged to face each other and bonded to the magnetic yokes. The pair of magnetic yokes are connected through prism-shaped magnetic bodies(5) to be spaced at a predetermined interval. A voice coil motor is formed by inserting a movable coil(3) into a gap between the magnets of the magnetic circuit. In the voice coil motor, one magnet as a rectangular or parallelepiped prism is positioned on each of the magnetic yoke or two magnets are arranged in series so that magnetic poles are alternately arranged.
Patent KR-20090104418-A (KR)
Title: A control method of moving for automatic vacuum cleaner
Inventor: YUN HYUNG TAE
IPC: A47L9/28
Filed: 2008-03-31
Abstract: PURPOSE: A method for controlling an automatic cleaner is provided to prevent contamination of a mat under wet cleaning by avoiding the met in a cleaning region according to mode of the cleaning. CONSTITUTION: A method for controlling an automatic cleaner includes the following steps of: confirming a driving command input or output mode of the automatic cleaner(S100); confirming a state of a cleaning unit on a main body when a driving command is inputted(S200); driving the cleaning unit while avoiding the mat in the cleaning region when the mat is detected by the cleaning unit(S300); and driving the cleaning unit when the mat is not detected(S400).
Patent KR-20090105182-A (KR)
Title: Multi-functional receipt apparatus for living supplies
Inventor: CHONG CHEOL JU
IPC: A47K5/00
Filed: 2008-04-01
Abstract: PURPOSE: A multifunctional daily supplies receiving device is provided, which improves sanitation by receiving dentifrice or a toothbrush separately. CONSTITUTION: A multifunctional daily supplies receiving device comprises a receiving box(18), a protrusion(22), and a mounting member(30). A receiving box is formed of a space part(12) which has the depth determined according to design. In the space part(10), a fitting groove is formed in the backside surface central part and a drain hole is formed in the floor side. The protrusion is extended downward in the determined length or is detachably combined with the frontal surface of the receiving box into one body. The bottom part of the mounting member is combined with a fitting groove.
Patent KR-20090105428-A (KR)
Title: Ring assemblyof electro-magnetic clutch for compressor and manufacturing method thereof
Inventor: LEE HWA JA
IPC: F16D27/112
Filed: 2008-04-02
Abstract: PURPOSE: A ring assembly of an electro-magnetic clutch for a compressor and a manufacturing method thereof are provided to reduce manufacturing cost and improve productivity by integrating a cap and a plate through a drawing method and reducing the number of processes and components. CONSTITUTION: A ring assembly of an electro-magnetic clutch for a compressor is coupled on a disk using a plate(16a). The ring assembly comprises a plurality of caps(16b). The plate and the cap are integrally molded by a drawing method. The cap is integrally molded on the plate by dual drawing which is forward drawing and backward drawing.
Patent KR-20090106012-A (KR)
Title: Method for fabricating semiconductor device
Inventor: KIM WON KYU
IPC: H01L21/336
Filed: 2008-04-04
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to increase a contact area of a gate electrode and a damascene word line by removing remaining interlayer insulating film effectively. CONSTITUTION: A method for fabricating a semiconductor device is comprised of the steps: forming a plurality of pillar patterns on a substrate(31); forming a gate electrode(37) covering the pillar pattern; forming a capping layer(38) along the step height of the substrate in which the gate electrode is formed; burying the interlayer insulating film(40A) between the pillar patterns; forming an open area by selectively etching an interlayer insulating film; and forming an etch protection film which is deposited on the pillar pattern thicker than the sidewall of the pillar pattern.
Patent KR-20090107362-A (KR)
Title: Column Decoder Of Semiconductor Integrated Circuit
Inventor: PAKR SUN HWA
IPC: G11C8/10
Filed: 2008-04-08
Abstract: PURPOSE: A column decoder for a semiconductor integrated circuit is provided to reduce an unnecessary operational current of a main decoder by floating the first to eighth inverters and removing a current path. CONSTITUTION: A column decoder includes a controller(10), a pre-decoder(20), a pre-decoding signal transmitter(30), a first main decoder(41), and a second main decoder(42). The controller inactivates one of the first and second cell region activation signals in response to a cell region division signal. The first and second cell activation signals activate the first and second cell regions respectively. The pre-decoder decodes the column address and outputs the first pre-decoding signal group and the second pre-decoding signal group. The pre-decoding signal transmitter inactivates one of the first and second pre-decoding signal groups in response to the inactivation of one of the first and second cell region activation signals. The first and second main decoders receive the first and second pre decoding signal groups respectively. The first and second main decoders are stopped if the inputted signal group is not activated.
Patent KR-20080098316-A (KR)
Title: Plasma lamp comprising protective layer and manufacturing method thereof
Inventor: KIM SUNG YOUL
IPC: H01J65/00
Filed: 2008-04-10
Abstract: A plasma lamp and a manufacturing method thereof are provided to emit light by reacting an electromagnetic wave transferred through a waveguide made of dielectric material to rare gas and a luminary. A plasma lamp includes: a waveguide(101) which is made of dielectric and connected to electromagnetic energy source; a bulb(102) which is charged with non-active gas and luminary which emit light when receiving electromagnetic energy through the waveguide; a conductive layer(104) which is applied to a surface of the waveguide; and a protective layer(105) is applied to a portion or an entire surface of the waveguide to which the conductive layer is applied.
Patent KR-20090110147-A (KR)
Title: A process for recycling waste iron materials and a system for them
Inventor: PARK JUK RANG
IPC: B01D53/96
Filed: 2008-04-17
Abstract: PURPOSE: A method for recycling iron waste and a system thereof are provided to minimize environmental contamination and to increase recycling efficiency of resources. CONSTITUTION: A method for recycling iron waste(K) comprises the following steps of: pulverizing the collected iron waste; separating iron pieces and iron powder; separating iron powder according to density; wrapping the iron pieces uniformly by pressing the iron with a high pressure press(33) in an iron drum can; mixing the iron powder of high density with C.S.L liquid or silicate glass; manufacturing a weight plumb(36) after molding the mixed iron powder of high density; mixing the iron powder of low density with silica, paper sludge, grinding wool or the C.S.L liquid; and producing light weight aggregate by plasticizing or molding the mixed low density iron powder.
Patent KR-20080096403-A (KR)
Title: Method of manufacturing optical device
Inventor: KOBAYASHI SUGURU
IPC: G02B27/10
Filed: 2008-04-23
Abstract: The light shielding member can be formed into the high precision in order to set up the tilt angle of the incline of the light shielding member(13) corresponding to the side of the opening formed in the light shielding member as the predetermined angle. The optical device for reducing moreover, the manufacturing cost is provided. The manufacturing method of the optical device comprises a step for forming the light shielding member which is made to the Cr- oleoresin hardening the Cr- oleoresin which a step for charging the Cr- oleoresin in which the particle which includes is contained to the second aperture the step that the second aperture forms in order to correspond to shape and formation area of the light shielding member, and the Cr in resin by the printing method, and opening is charged and is hardened and step for removing mask the mask having the second aperture on the light-transmissive member.
Patent KR-20090112096-A (KR)
Title: Manufacturing method for stator device of fan motor and a fan motor device using the same
Inventor: JEONG SUN JUNG
IPC: H02K15/03
Filed: 2008-04-23
Abstract: PURPOSE: A method for manufacturing stator device of fan motor and a fan motor device using the same are provided to improve the process the permanent magnet fixed at a frame. CONSTITUTION: The stator apparatus for the fan motor includes the motor unit. The motor unit includes the stator device and rotor. The stator device contains the permanent magnet(8) of the frame(7). The frame is produced by the press-molding mode. The permanent magnet is relative fixed by the adhesive(9) in the inner circumference of a frame. The permanent magnet is arranged along the columnar direction of the inner circumference of a frame.
Patent KR-20090115907-A (KR)
Title: The cellular phone's calling voice output unit protruded by user option
Inventor: YOON JONG YOUNG
IPC: H04B1/38
Filed: 2008-05-05
Abstract: PURPOSE: A portable terminal voice outputting device for protruding a voice outputting device by the selection of a user is provided to protect the privacy information by protruding a speaker-mounted casing unit. CONSTITUTION: A casing of a speaker is independently processed. The speaker is fixed at a portable phone body. The speaker is a receiving voice output device. A call voice output device protrudes the receiving voice output device if the user performs selection. The protruded receiving voice output unit is inserted in depth such as the depth of an earphone inside ears of the user. In case the user performs a call, the receiving voice output device is included in order to increase audibility.
Patent KR-20090117197-A (KR)
Title: Device for rotating corner panel of truck
Inventor: KIM YOUNG SHIN
IPC: B62D33/067
Filed: 2008-05-09
Abstract: PURPOSE: A corner panel opening/closing device of a truck is provided to reduce the damage generated from a corner panel by securing a space required when tilting a cap of the truck, thereby improving the marketability. CONSTITUTION: A corner panel opening/closing device of a truck comprises a front panel, a corner panel, a movable member(300) and a rotating member(400). The front panel is arranged in the front of a cap of the truck so as to be opened/closed. The corner panel is mounted at both sides of the front panel. The moveable member is arranged in the corner panel and is connected to the front panel through a cable(110). The moveable member transfers the corner panel when opening the front panel. A rotating member is arranged in the corner panel and rotates the corner panel in one side direction when opening the front panel and operating the moveable member. The moveable member comprises a mount bar(310) and a rotary plate(320).
Patent KR-20090119109-A (KR)
Title: Apparatus for receiving print order
Inventor: CHUNG DAE WON
IPC: G07F7/00
Filed: 2008-05-15
Abstract: PURPOSE: An apparatus for receiving a print order is provided enable a client to perform the order and payment for prints and confirm in real time whether or not the ordered printing data are proper to the standard of printing process. CONSTITUTION: A data input unit(210) receives printing data, and a display unit(250) outputs a guidance screen and receives an operating signal in touch screen manner. A printing unit(260) prints reception confirmation data. A reception processing unit(241) obtains the order information necessary for printing a printing-target material based on the printing data and the operating signal, and transmits the order information to a central server. A completion data generator(242) generates reception completion data including the order information and a barcode for the corresponding order acceptance.
Patent KR-20080101762-A (KR)
Title: Method of manufacturing multilayer printed circuit board and multilayer printed circuit board
Inventor: MATSUDA FUMIHIKO
IPC: H05K3/46
Filed: 2008-05-16
Abstract: A method of manufacturing multilayer printed circuit board and multilayer printed circuit board is provided to manufacture the multi-layer printed circuit board including the stepped via structure in the inter layer connector by installing the upper hole and lower hole to be posted at approximately the same location. An inner core substrate having the conductive layer on the insulating base member(1) made of a resin film is prepared. The outer layer build-up layer consisting of the copper clad laminate having at least the conductive layer through adhesive is laminated. An opening is formed on the copper film(2, 3) on which through hole formation part(5) of the conductive layer of the copper clad laminate and circuit material is laminated. The through hole for the stepped via hole to the laminate circuit material is formed. The interfacial connection including the stepped via hole by electroplating the through hole with the electric conduction is formed.