baber/WOPTO huggingface dataset:
Patent KR-20080102611-A (KR)
Title: Washing machine and method for sensing a quantity of laundry
Inventor: PARK CHANG JOO
IPC: D06F33/02
Filed: 2007-05-21
Abstract: A washing machine and a laundry amount sensing method thereof are provided to improve the sensing precision by accelerating to sense the laundry amount at the point where the slope of speed ripple by the unbalance of laundry is constant. A washing machine includes a drum receiving laundry, a motor rotating the drum, and a controller which senses the speed of the drum according to the motor driving and extracts the speed ripple, accelerates the drum to the predetermined speed and senses the weight of laundry in the drum when the slope of the extracted speed ripple reaches the predetermined reference value. A laundry amount sensing method of the washing machine is as follows. The drum speed according to the motor driving is detected and the speed ripple is extracted. The slope of the extracted speed ripple is computed and whether the computed slope has reached the predetermined reference value is determined. The drum is accelerated to the predetermined speed and the weight of laundry in the drum is sensed when the slope has reached the reference value.
Patent KR-20080102882-A (KR)
Title: Communication method in the sensor network using variable duty-cycle scheme
Inventor: CHOI LYNN
IPC: H04L7/027
Filed: 2007-05-22
Abstract: A communication method in a sensor network using a variable duty cycle reduces transmission delay and energy consumption by reducing a duty cycle of nodes which do not participate in the communication. Sensor nodes extend their own cycle time according to a predetermined cycle arrangement reference suitable for the synchronization with the adjacent sensor nodes. When the sensor nodes detect events or receive a message from the adjacent node, the sensor node reduces the cycle time, transmits the message to the adjacent node. The above process is repeated.
Patent KR-20080103122-A (KR)
Title: Primer for paint marking concrete pavement
Inventor: HAMAMACHUOSAMU
IPC: C09D5/00
Filed: 2007-05-23
Abstract: A primer for paint marking concrete pavement is provided to improve adhesive property between concrete and semi-flexible package and to adhesive property with a paint marking concrete pavement. A primer for paint marking concrete pavement comprises (a) 3-90 weight% of solid content consisting of a modified expoxy resin capable of forming a film at a room temperature obtained by reacting an epoxy resin and a modifer; a thermoplastic resin; and a thermoplastic elastomer, and (b) 10-97 weight% of solvent.
Patent KR-20080104699-A (KR)
Title: Method for manufacturing fabric with an antibacterial function
Inventor: CHOI CHANG YUONG
IPC: D06M15/17
Filed: 2007-05-29
Abstract: A manufacturing method of fiber having function of controlling the culex pest environment-friendlily is provided to have function of controlling the culex pest for a long time by exhibiting raw material extracted from the natural plant to microcapsule form. A manufacturing method of fiber having function of controlling the culex pest comprises steps of: forming an oil phase mixture by aging the mixture after mixing 0.5 ~ 50 weight% of extracts of natural plant in which moisture content is 0.5 ~ 5 weight% and 0.5 ~ 50 weight% of vegetable oil; forming microcapsule forming the cell structure that the vegetable oil surrounds a core surrounding of the extracts of the natural plant by maintaining the moisture content of the oil phase mixture of 0.5~5 weight%; and spraining the mixture in the fiber after mixing microcapsule and pretex or urethane binder at a rate of 1:1 ~ 1:3.
Patent KR-20080104718-A (KR)
Title: A test pattern of semiconductor device
Inventor: CHANG TAE SIG
IPC: H01L21/66
Filed: 2007-05-29
Abstract: The test pattern of the semiconductor device is provided to prevent plasma ions induced in the plasma process from being captured in the gate insulating layer of the test cell by removing the electric potential difference between P-well and the test cell. The test pattern of the semiconductor device comprises the first well(111B), a plurality of test cells, and the first equalization part. The first well is formed within the substrate. The test cell comprises the first gate electrode(118) formed in the top of the substrate. The test cell comprises the first drain domain and the first source domain formed within the first well exposed by both sides of the first gate electrode. The first equalization part connects the first well and the first gate electrode to maintain the equipotential.
Patent KR-20070117506-A (KR)
Title: Peeling tape adhering method and peeling tape adhering device
Inventor: KAWASHIMA ISAMU
IPC: H01L21/302
Filed: 2007-06-08
Abstract: An apparatus for attaching a peeling tape is provided to avoid the generation of a line or crack on a wafer by stopping a peeling tape attaching unit when a pressure value between a wafer surface protection film and the peeling tape attaching unit is not lower than a predetermined value. While a surface protection film(11) attached to the front surface of a wafer(20) faces upward, the wafer is placed on a table(31). When a peeling tape attaching unit is lowered, peeling tape(4) is pressurized to the surface protection film to attach the peeling tape to the surface protection film. A pressure between the surface protection film of the wafer and the peeling tape attaching unit is detected. When the detected pressure value is not lower than a predetermined value, the peeling tape attaching unit stops.
Patent KR-20090003476-A (KR)
Title: Exercise management system using bluetooth
Inventor: LEE JI YOUNG
IPC: G06Q50/22
Filed: 2007-06-12
Abstract: An exercise management system using Bluetooth is provided to efficiently manage an exercise schedule of a user without employing a personal trainer and improve exercise effect. An exercise management system using Bluetooth includes a sensor capable of sensing the quantity of exercise and a Bluetooth module attached to the sensor. The Bluetooth module is set in the sensor attached to a user who exercises. The sensor checks the quantity of exercise of the user while the user exercises, and then a personal computer of the user receives data and performs exercise management.
Patent KR-20080110360-A (KR)
Title: Rubber blade coating method and the system of automobile wiper
Inventor: KIM TAE HUN
IPC: C23C14/34
Filed: 2007-06-15
Abstract: As to the wiper rubber blade production and manufacture, the new coating apparatus and method are provided. As a rubber blade coating apparatus of the wiper for automobile, a target(10) is fixed on the internal work shift after setting up the degree of vacuum within the vacuum chamber(100) of the fixed size as 10/5~10/7 torr, the other side facing target, the anode plate(20) is set up, and a rubber blade(B) which is the coating objection is befittingly reached the above positive pole board safe. One side of the chamber, the inactive material the gas injector(40) for the injection of the nitrogen(N2) gas is set up, the other side, the vacuum adjuster feet(50) for the adjustment of the vacuum pressure is prepared for. The other one side of target, it characterizes to set up the RF impulse generator(30) adding the frequency of 13.56MHz.
Patent KR-20070073721-A (KR)
Title: Gas range having high degree of heat efficiency
Inventor: KIM YOUNG HEE
IPC: F24C15/10
Filed: 2007-06-27
Abstract: A gas range having high thermal efficiency is provided to reduce gas consumption and decrease a discharge amount of carbon dioxide depending on a gas flow rate burned at a burner head. A gas range having high thermal efficiency includes an upper plate(14), a support frame(13), a burner head(10), a head seating part(11), and a gas mixing part(12). A guide bar(15) is installed between the upper plate and a lower end of the gas range. The support frame is fixedly installed at the upper plate. The burner head is seated on the head seating part. A slider(16) is attached to one side of the burner. A rack gear(17) is installed at one side of the slider. A pinion gear(18) is rotatably meshed with the rack gear. The height of the burner is adjusted by the head seating part and the gas mixing part. A rod connects between a knob and the pinion gear to adhere the pinion gear to the rack gear.
Patent KR-20080114403-A (KR)
Title: Method for fabricating capacitor in semicondutor device
Inventor: PARK DONG SU
IPC: H01L27/105
Filed: 2007-06-27
Abstract: A method for manufacturing a capacitor of a semiconductor device is provided to increase the thickness of an upper electrode by crystallizing a poly silicon layer after forming the poly silicon layer with impurity on the upper electrode. A lower electrode(140) is formed on a semiconductor substrate(100) with a lower structure. A dielectric layer(150) is formed on the lower electrode. A first upper electrode(160) is formed on the dielectric film. An amorphous poly silicon layer with doped impurity is formed on a first upper electrode. A second upper electrode(161a) is formed by performing a crystallization process of the amorphous poly silicon.
Patent KR-20090000348-A (KR)
Title: Method for construction work of cabin, and cabin
Inventor: KIM YOUNG HOON
IPC: E04B1/10
Filed: 2007-06-28
Abstract: A log cabin is provided to improve assemblability and to improve appearance by assembling strongly not to be distorted by a variation of temperature or humidity while excluding a separate column on the corner where a wall and a wall are coupled at right angles. A log cabin includes L-shaped support brackets(100) fixed to the corner in the linear direction, logs(50) provided with a guide groove(56) formed at the center to the appointed depth to be inserted to a first member and a second member of the support bracket and formed to have a cross section inclined at the appointed angle to make surface contact in the perpendicular direction, and a coupler fixing and coupling the logs and the support brackets through one side of the logs.
Patent KR-20070077198-A (KR)
Title: One touch jet pump
Inventor: LEE MUN JUN
IPC: B05B9/04
Filed: 2007-06-29
Abstract: A one touch-type jet pump is provided to compress the air without hands by installing a rechargeable battery and a motor pump in a sprayer body and to increase convenience by forming a switch on a handle. The one touch-type jet pump immediately sprays the water by installing a rechargeable battery(2) and a motor pump in a space formed in a sprayer body. A user is able to spray the water with carrying the jet pump, by forming a switch(1) on a handle(6). Power of the battery is transmitted to the motor through the switch to operate the motor. The water is pumped up by the motor, delivered to a nozzle(4) through a pipe, and then sprayed through the nozzle at once.
Patent KR-20090001269-A (KR)
Title: System and method for real-time personal broadcasting
Inventor: O JU IL
IPC: G06Q50/00
Filed: 2007-06-29
Abstract: A real-time individual broadcasting system for transmitting a broadcast data by grouping a viewer client and method for the same are provided to solve a problem with the broadcast data by the viewer client self. A broadcast client encodes broadcast data of multimedia contents to transmit it. A broadcast control server provides broadcast channel information about the multimedia contents to a viewer client. The viewer client receives the encoded broadcast data from the broadcast client by P2P mode of tree structure to change the broadcast data into the multimedia contents. A viewer client group(42) comprises one or more viewer clients(44) who can receive the encoded broadcast data by P2P mode of tree structure. A broadcasting management server comprises one or more individual viewer clients and stores viewer client member data.
Patent KR-20090001313-A (KR)
Title: 키보드 인터럽트 처리함수 교체에 의한 키보드 입력데이터보안방법
Inventor: YANG KI HYUK
IPC: G06F21/82
Filed: 2007-06-29
Abstract: 본 발명은 기존 키보드 인터럽트 처리 함수를 키보드 보안 드라이버 내 보안 키보드 인터럽트 처리 함수로 교체함은 물론 디버그 예외처리(Debug Exception) 방지기능 및 교체된 보안 키보드 인터럽트 처리 함수에 대한 변조 방지 기능을 포함하는 키보드 입력 데이터에 대한 보안방법에 관한 것이다. 
     기존 키보드 인터럽트 처리를 담당하는 기존 키보드 인터럽트 처리 함수를 키보드 보안 인터럽트 처리 함수로 교체한 이후 키보드 인터럽트에 의해 호출된 키보드 보안 인터럽트 처리 함수내 Debug Exception 기능을 비활성화시켜 해당 키보드 입력 데이터에 대한 무단유출을 차단 및 방지한다.
Patent KR-20080007099-A (KR)
Title: Engaging structure of electric shaver and electric charger thereof
Inventor: TAKAOKA YOICHI
IPC: B26B19/38
Filed: 2007-07-04
Abstract: An engaging structure of an electric shaver and an electric charger is provided to obtain a stable contact pressure between the electric shaver and the electric charger by arranging a contact portion between a center of the electric shaver and a magnet. An engaging structure of an electric shaver and an electric charger includes a magnet(9) which is arranged on one of the electric shaver and the electric charger. A metal plate(8) made of a magnetically-pulled material is arranged on the other of the electric charger and shaver. A contact portion which electrically couples the electric shaver with the electric charger is arranged between a center(G) of the electric shaver and the magnet. The contact portion is arranged between a terminal pin(6) and a contact metal(7). The magnet is arranged at the position opposite to the mounting direction of the electric shaver from the contact portion.
Patent KR-20090003893-A (KR)
Title: Cutting insert having a corner recess
Inventor: PARK HONG SIK
IPC: B23B27/02
Filed: 2007-07-05
Abstract: A cutting insert having a corner recess is provided to handle the chip effectively and minimize the cutting load even under the condition of low speed transfer and deep cutting. A cutting insert(100) comprises a top surface(1), a bottom surface, a plurality of side surfaces(2) connecting the top and bottom surfaces and a center hole. A flat seating surface(1A) is formed at the maximum height of the upper surface. A plurality of side cutting edge parts(110,120,130,140), in which a side cutting edge is formed on the upper portion, are formed in the border of the side and upper surfaces. Corner cutting edge parts(210,220,230,240), in which a corner cutting edge is formed on the leading end, are formed in the border of adjacent side cutting edges. In the corner cutting edge part, a land portion, a descending slope surface, a corner bottom surface, a first ascending slope surface, a first projection, a second ascending slope surface, a second projection, a rising groove surface and a seating surface are sequentially formed along the diagonal from the corner cutting edge to the center hole.
Patent KR-20090006371-A (KR)
Title: Method and system for providing virtual co-presence to broadcast audiences in an online broadcasting system
Inventor: KIM JIN SOO
IPC: H04N7/173
Filed: 2007-07-11
Abstract: A method and system for offering virtual co-presence to broadcasting viewers or listeners by relaying response of viewers in an online broadcasting system are provided to offer the virtual co-presence to broadcasting viewers or listeners by relaying response to a broadcasting program in real-time. User terminals(121) displays a broadcasting program based on broadcasting data, receives user response data from a user input interface, and transmits the user response data to a broadcasting server(130) or a user response processing server. The broadcasting server or the user response processing server receives the user response data from the user terminal and collects the user response data to generate total user response data. The broadcasting server or the user response processing server generates interface control data based on the total user response data and transmits the user interface control data to the user terminals.
Patent KR-20090010481-A (KR)
Title: Nand flash memory device programming selection transistor and programming method thereof
Inventor: LEE CHANG HYUN
IPC: G11C16/02
Filed: 2007-07-23
Abstract: A NAND flash memory device for programming selection transistor having electric charge storage layer and a programming method thereof are provided to improve yield and reliability by preventing malfunction of a selection transistor. A cell array(110) comprises a plurality of memory blocks. A block selection circuit(115) is connected between the cell array and a row decoder(120). The row decoder receives an address(ADDR), and selects a word line. A page buffer(130) is connected between the memory cell array and a data input/output circuit(140), stores program data to the cell array, and stores data read from the cell array. The data input/output circuit is connected to page buffers(131-13n) through a data line(DL). A high voltage generation and control circuit(150) controls all operation of a NAND flash memory device, and generates a program voltage, a reading voltage, and a removing voltage.
Patent KR-20090011886-A (KR)
Title: Capacitorless dram and methods of manufacturing and operating the same
Inventor: JIN YOUNG GU
IPC: H01L27/108
Filed: 2007-07-27
Abstract: A capacitor less DRAM and methods of manufacturing and operating the same are provided to implement the high integration of the capacitor less DRAM by suppressing the deterioration of the performance characteristic due to the short channel effect. A substrate(200) comprises a source(S1), a drain (D1) and a channel layer(C1). A charge storage layer(H1) is formed on the channel layer. A gate(210) is connected to the channel layer and the charge storage layer. The channel layer is formed and is more protruded than the source and the drain. A charge storage layer is formed and distanced from the source and the drain.
Patent KR-20080014675-A (KR)
Title: Lubricating apparatus and lubricating method
Inventor: OMOTO MASAKI
IPC: F16C33/72
Filed: 2007-08-10
Abstract: A lubricating system and a lubricating method are provided to supply efficiently lubricating oil to a seal member by using a collection member and an induction member. A lubricating system supplies lubricating oil to an oil seal member. The oil seal member is used for preventing the leakage of the lubricating oil between an outer circumference of a rotatory member(8a) and a corresponding case. The rotatory member is rotatably supported through a bearing(9) to a case. The lubricating system includes a collection member for collecting the lubricating oil discharged from the bearing. The lubricating system further includes an induction unit for inducing the lubricating oil to a lip part of the oil seal member.
Patent KR-20090016282-A (KR)
Title: Digital rights management and method for partial encryption of content
Inventor: JUNG EUN SU
IPC: H04L9/32
Filed: 2007-08-10
Abstract: A digital rights management system for selective partial encryption of contents and a method thereof are provided to shorten encryption time by making a digital rights management content format by partial encryption information. A digital rights management packager(100) processes contents into a partial encryption, and generates a digital rights management content format by adding partial encryption information to a header of the digital rights management content format. If an encrypted digital rights management content format is received by the digital rights management packager, wireless and wired terminals open the header of the digital rights management content format, and analyze the partial encryption information. The wireless and wired terminals decode the digital rights management content format, and perform a file.
Patent KR-20090024461-A (KR)
Title: Air conditioner
Inventor: LEE SANG HO
IPC: F25B13/00
Filed: 2007-09-04
Abstract: An air-conditioner is provided to keep air flow uniform in indoor units of different capacities which are installed on the same pipeline. An air-conditioner comprises a compressor in which coolant is compressed, an outdoor heat exchanger in which the coolant discharged from the compressor is condensed or evaporated, a first indoor heat exchanger of the designated capacity in which the coolant discharged from the compressor is condensed or evaporated, a second indoor heat exchanger(2') in which the coolant discharged from the compressor is condensed or evaporated, and which has the capacity large than the first indoor heat exchanger, a first and a second solenoid valve(6') connected to the first and second indoor heat exchangers in order to expand the coolant, and a bypass unit(8) which is installed in parallel with the second solenoid valve so that the coolant condensed in the second indoor heat exchanger passes through.
Patent KR-20090025420-A (KR)
Inventor: SHIN DONG HAK
IPC: H04N13/04
Filed: 2007-09-06
Abstract: A volumetric 3D image reproducing device using the size variable mapping technology is provided to the resolution of a restored 3D image by using the volumetric 3D image reproducing technique which use the circular mapping. An image pickup unit(10) picks up a 3D object and then obtains an element image. An image extracting unit extracts a one-dimensional element image from the obtained two-dimensional element image. A computer restoring unit restores the two-dimensional element image, obtained in the pickup unit, into volumetric 3D image at a specific location by using the size variable mapping technology. The computer restoring unit reproduces the 3D image as sequentially increasing the distance.
Patent KR-20090032246-A (KR)
Title: Non volatile memory device and method for operating thereof
Inventor: LEE HEE YOUL
IPC: G11C16/34
Filed: 2007-09-27
Abstract: A non-volatile memory device and an operation method thereof are provided to regularly maintain the approval times of the program pulse regardless of the change of the program/erase operation frequency. A non-volatile memory device(400) comprises a program speed detector(450), a program speed storage unit(430), a program volume control IC(470), and a program/erasure frequency storage unit(460). The program speed detector measures the program speed of a reference memory cell(420). The program speed storage unit stores the measured program speed. The program volume control IC compares the first program speed stored in the program speed storage and the second program speed detected by the program speed detector according to the program/erase operation frequency. The program volume control IC determines the change of the program voltage according to the comparison result.
Patent KR-20090035836-A (KR)
Title: Panic call system
Inventor: KIM YONG HO
IPC: H04W4/90
Filed: 2007-10-08
Abstract: An emergency alarming system is provided to smoothly process several emergency calls which are generated at the same time within the same region. As the emergency occurrence is inputted, a transmitter(20) transmits an emergency occurrence event to a receiver(30) by using the Zigbee wireless communication. The receiver transmits the its location to a repeater(40) together with the emergency occurrence event by using the Zigbee wireless communication. The repeater notifies the emergency occurrence and location information of the receiver. The receiver includes a storage space for storing the received emergency occurrence event and the ID information of the transmitter.
Patent KR-20090037047-A (KR)
Title: Semiconductor device exposure apparatus and method thereof
Inventor: KWON SOON FEEL
IPC: H01L21/027
Filed: 2007-10-11
Abstract: An exposure apparatus for manufacturing a semiconductor device and a method thereof are provided to rapidly change a design of a circuit pattern by transcribing a circuit pattern using an LCD panel. A lamp(10) irradiates an electro magnetic wave. An LCD panel(20) includes a plurality of cells. The cells transmit the electro magnetic wave according to a supply state of the power source, and prevent a transmission of the electro magnetic wave according to a blocking state of the power source. A control part(40) performs a control operation supplying/blocking the power source to the cells of the LCD panel according to a shape of a designed circuit pattern(22). The cells of the LCD panel transmit an irradiated electro magnetic wave in the lamp. A transmitted electro magnetic wave is reacted with a coated photosensitive resin on the semiconductor substrate.