baber/WOPTO huggingface dataset:
Patent KR-20090090888-A (KR)
Title: Information sharing system of map upside locate foundation using mobile terminal and method thereof
Inventor: CHUNG JAE WOOK
IPC: H04W4/18
Filed: 2008-02-22
Abstract: An information exchanging system based on a map location and a method thereof using internet and a mobile communications terminal are provided to post the information on the map of the web based on a real time basis using the information message relating to the current position transmitted from the mobile communications terminal. A WAS(Web Application Server)(400) provides an application for the function implementation of a specific web server. The WAS converts the information message relating to this with the map phase current position of the mobile communications terminal grasped from a GIS(Geographic Information System) engine module. The client is received with the requested information message. The client indicates the information message on the map of the web browser on a real time basis.
Patent KR-20090092126-A (KR)
Title: Simultaneous localization and map-building method for moving robot
Inventor: YOON SUK JUNE
IPC: B25J5/00
Filed: 2008-02-26
Abstract: A position awareness and a mapping method of a mobile robot are provided to aware a position at high speed and produce a map while maintaining accuracy by clearly define a classification of state vector based on the significance when producing a map and recognizing a robot position using compression extended Kalman filer. A position awareness and a mapping method of a mobile robot extracts a feature point from an omnidirectional image filming separation space(120). By using the feature point, the separation space in which the mobile robot exists is recognized clearly(130). The feature point is classified into a first group feature point of the separation space in which the mobile robot exists and a second group feature point of the separation space in which the mobile robot does not exist(140). The compression extended kalman filter(CEKF) is applied to the state vector of the classified two group feature points to perform a position awareness and mapping.
Patent KR-20090092480-A (KR)
Title: Composition Having Anti-tumor Effect Extracted from Korean Leek and Extracting Method Thereof
Inventor: KIM SO YEON
IPC: A61P35/00
Filed: 2008-02-27
Abstract: An Allium tuberosum extract having anticancer effect is provided to induce apoptosis of cancer cell such as prostate cancer and have anti-tumor and anti-cancer effect. An Allium tuberosum extract comprises a thiosulfinate compound. The thiosulfinate compound is S-methyl methanthiosulfinate, S-methyl 2-propen-1-thiosulfinate or their composite. The Allium tuberosum extract induces apoptosis of breast cancer cell, liver cancer cell, prostate cancer cell and colon cancer cell. A method for manufacturing the Allium tuberosum extract comprises: a step of obtaining crude extract from the Allium tuberosum using dichloromethane; a step of filtering the crude extract using organic solvent and aqueous solution; and a step of isolating through chromatography to obtain purified extract.
Patent KR-20090093510-A (KR)
Title: Semiconductor memory apparatus for high speed data input/output
Inventor: SHIN BEOM JU
IPC: G11C7/10
Filed: 2008-02-29
Abstract: A semiconductor memory device for inputting/outputting high speed data is provided to arranged and output data corresponding to a system clock having a high frequency by securing a long operation margin for arranging data. A first serialization part(300A) serializes parallel inputted eight data, and outputs successive two data. A second serialization part(300B) receives an output of the first serialization part, and outputs successive two data. A third serialization part(300C) receives an output of the second serialization part, and outputs serialized eight data. Each data window of the successive two data outputted in the first serialization part is four times of each window of the serialized eight data. A phase moving part moves a phase of four data among the eight data as four times of each data window of the serialized eight data. A multiplexer multiplexes an output of the phase moving part and the other four data among the eight data, and outputs successive two data.
Patent KR-20090095912-A (KR)
Title: Liquid Crystal Display And Driving Method Thereof
Inventor: CHOI JIN SUK
IPC: G02F1/133
Filed: 2008-03-06
Abstract: A liquid crystal display and a driving method thereof are provided to reduce power consumption by automatically selecting a driving mode according to image quality. In a liquid crystal display and a driving method thereof, a plurality of data lines(D1-Dm) and plurality of gate lines(G1-Gn) are crossed with each other at an LCD panel(20). Liquid crystal cells are formed at the intersection, and It is determines whether an image which is displayed on the liquid crystal panel requires high power consumption or not. A driving mode selecting circuit(21a) generates a driving section mode differently according to determination results.
Patent KR-20090098061-A (KR)
Title: Method for making privacy film
Inventor: LEE DONG WOOK
IPC: G03F7/20
Filed: 2008-03-13
Abstract: A method for making a privacy film is provided to have a simple manufacturing process and high production efficiency at low manufacturing costs. A method for making a privacy film comprises the following steps. A resist pattern is formed on a glass substrate. A master mold in which the resist pattern is engraved is manufactured. By using the master mold, a film in which an unevenness pattern is formed is manufactured. Black ink is injected into a concave part of the unevenness pattern.
Patent KR-20090099381-A (KR)
Title: Hybrid typed converter
Inventor: PARK SUNG JUN
IPC: H02J3/18
Filed: 2008-03-17
Abstract: A hybrid converter is provided to improve resolution of an output voltage by varying a firing angle of an auxiliary converter. A main converter(110) includes a pair of internal converters(111,112). A transformed voltage with a transformation ratio of 1:pN and 1:pÝ»3N is inputted into the pair of internal converters of a main converter. An auxiliary converter(120) includes the pair of converters(121,122). The transformed voltage with the transformation ratio of 1:sN and 1:sÝ»3N is inputted into the pair of internal converters of the auxiliary converter. The main converter is connected in series with the auxiliary converter. The internal converter of the main converter is comprised of a diode bridge. The internal converter of the auxiliary converter is comprised of a thyristor bridge.
Patent KR-20090103241-A (KR)
Title: Optical disc device having a blue laser diode protection circuit
Inventor: CHO MAN SEOK
IPC: G11B7/126
Filed: 2008-03-28
Abstract: PURPOSE: An optical disc device having a blue laser diode protection circuit is provided to prevent degradation of signal quality of the blue laser diode by removing overshooting signal and preventing reverse current. CONSTITUTION: An optical disc device includes a blue laser diode, a driver, and a protection circuit. The driver switches on/off the blue laser diode. The protection circuit is composed of a distributing resister to discharge and remove overshooting signal of low voltage differential signal which is input in on/off switching of the blue laser diode, and a blue laser diode protection circuit to prevent reverse current.
Patent KR-20080091006-A (KR)
Title: System and method for corrleating messages within a wireless transaction
Inventor: SHENFIELD MICHAEL
IPC: H04W4/12
Filed: 2008-04-03
Abstract: A system and a method for correlating messages within a wireless transaction are provided to economize the network capacity by constituting the message identifier field through combination of the transaction identifier and the message index, and to improve the communication capability under the asynchronous communication system environment. A process for generating a transaction identifier equal to the related messages by an generating transaction identifier is performed. A process for adding a message index corresponding to the message number within the wireless transaction by a message index addition is performed. The transaction identifier and the message index form the peculiar message identifier of individual message within the wireless transaction. A process for inserting the index for identifying the transaction type within the peculiar message identifier is performed. A process for substituting the message index with the transaction type index within the first message of the transaction is performed. The peculiar message identifier is peculiar for the whole range, and includes the arbitrary one among the carrier region, apparatus, server, service or the channel. The message identifier is identical to related messages.
Patent KR-20090106029-A (KR)
Title: Temperature control device for liquid chromatography column and high performance liquid chromatography apparatus using the same
Inventor: CHANG TAI HYUN
IPC: G01N30/00
Filed: 2008-04-04
Abstract: PURPOSE: A chromatography column device and a high performance liquid chromatography apparatus using the same are provided to reduce system construction cost, to save consumed solvent, and to ensure effects of reducing man power and time. CONSTITUTION: A high performance liquid chromatography apparatus includes a solvent(1), an HPLC pump(2), an injector(3), a liquid chromatography column(6), and a detector(5). The HPLC pump supplies a solvent. The solvent is used in a stationary form. The injector injects a sample. The column separates a material. A peltier device(9) is attached to the liquid chromatography column. The peltier device is a peltier plate capable of cooling and heating. The peltier plate is selectively attached by using heat sink paste on the right and left side of a column.
Patent KR-20090106183-A (KR)
Title: Water supply valve and automatic tap using the same
Inventor: KIM DONG JIN
IPC: E03C1/05
Filed: 2008-04-04
Abstract: PURPOSE: A water supply valve and a tap using the same are provided to mix cold and hot air effectively as cold and hot water pipes are directly connected to the water supply valve. CONSTITUTION: A water supply valve comprises a case, a piston assembly, a driving part, and a hot and cold water supply part(51). The case provides an interior space and includes a water inlet and a water outlet connected to the interior space. The piston assembly is provided in the interior space of the case in order to allow or block the water entering the interior space through the water inlet to flow out of the water outlet. The driving part is combined with the case and drives the piston assembly. The hot and cold water supply part is installed in the water inlet of the case and directly connected with a cold water pipe(P1) and a hot water pipe(P2) so that cold and hot water are mixed and supplied to the water inlet.
Patent KR-20090111959-A (KR)
Title: Transparent soundproofing panel to be equipped a means protecting separation and fixing of a pattern
Inventor: KIM SUN HEE
IPC: E01B19/00
Filed: 2008-04-23
Abstract: PURPOSE: A transparency soundproof plate is provided to freely mount a patterned plate to the top and bottom thereof and to increase appearance of exterior. CONSTITUTION: A transparency soundproof plate(100) is made of a transparent board material. A patterned plate(200) is installed on bottom or top of front side of the transparency soundproof plate. A frame(300) is comprised of an external frame of the transparency soundproof plate and has a recess(310) in one side. A motif fixture(400) is equipped in the lateral edge of the patterned plate and has one side with a fixing member(410) and the other side with an inserting hole(420). The fixing member fixes the patterned plate on the recess of the frame.
Patent KR-20090112236-A (KR)
Title: Cradle having hi-pass terminal function
Inventor: YOO BYONG SEOP
IPC: G07B15/00
Filed: 2008-04-24
Abstract: PURPOSE: A cradle equipping a high-pass terminal function for preventing the reduction of internal space of a vehicle is provided to be compatible with various functions by performing data communication with the other terminal. CONSTITUTION: A card input unit(120) inputs an electronic card for the collection of toll. A wireless communication unit(150) performs the high frequency communication controller and the radio communication installed in the gantry of the toll road toll collection system. A controller(160) controls the operation for performing the function of the high-pass terminal. A sound output unit(170) outputs operation information and state information of the high-pass terminal. A display unit(180) outputs the status information and operating information of the high-pass terminal on a screen.
Patent KR-20090113678-A (KR)
Title: Semiconductor device and manufacturing of method the same
Inventor: LEE EUN SUK
IPC: H01L21/336
Filed: 2008-04-28
Abstract: PURPOSE: A semiconductor device and manufacturing of method the same are provided to reduce the refresh characteristic deterioration of device by increasing a distance between the gate structure and the element isolation pattern. CONSTITUTION: The active region(AR) which has the recess part(R) is formed on the semiconductor substrate(100). The gate structure is arranged on the recess part. The first device isolation pattern(104a) increases an interval between the gate structures within the recess portion. The second device isolation pattern(106a) has the width which is wider than the width of the first device isolation patterns. The ion implant region(114) is formed with the thickness corresponding to the second device isolation patterns from the top surface of the active region. The first device isolation patterns are the SOD(Spin-on dielectric) pattern.
Patent KR-20090114697-A (KR)
Title: Golf glove for preventing bad slice and hook
Inventor: KIM SUN JUNG
IPC: A63B71/14
Filed: 2008-04-30
Abstract: PURPOSE: A functional golf glove for preventing bad slice and hook is provided, which makes wrist release comfortably performed. CONSTITUTION: A functional golf glove for preventing bad slice and hook comprises a finger inlet(11) which is formed to make five finger inserted; and a cushion pad(12) which is made of flexible material and is formed in the inner side bottom part of the finger inlet. The cushion pad prevents slice or hook by increasing finger clamping force by being formed in the finger inlet corresponding to the finger in which the grip clamping force is insufficient.
Patent KR-20090114701-A (KR)
Title: Automatic Brake System for Worktable
Inventor: PARK MYEONG HO
IPC: B66F17/00
Filed: 2008-04-30
Abstract: PURPOSE: An automatic brake system of a highly movable worktable is provided to prevent collision between the highly movable worktable and a structure when horizontally moving. CONSTITUTION: An automatic brake system of a highly movable worktable comprises a sensor attachment piece(420), an obstacle sensor(430), a controller(500), a braking motor, a rack gear, a hydraulic cylinder for braking, and a disc pad. The sensor attachment piece is installed at a handrail(410) of a worktable(400). The obstacle sensor is attached to the tip of the sensor attachment piece. The controller receives a sensing signal of the obstacle sensor, compares with a critical value established in advance and sends a braking signal once the signal exceeding a critical value is received. The braking motor rotates according to the braking signal of the controller. The rack gear is connected to a pinion gear of the braking motor and rectilinearly moves. The hydraulic cylinder for braking is connected to the one end of the rack gear. The disc pad controls a caster(210) with the fluid pressure generated by pressing the hydraulic cylinder for braking with the rack gear.
Patent KR-20090114834-A (KR)
Title: Multi-type air-conditioner and the control method
Inventor: KIM BYUNG SOON
IPC: F24F11/00
Filed: 2008-04-30
Abstract: PURPOSE: A multi-type air conditioner and a control method for preventing the shortage of the refrigerant of a main outdoor unit are provided to control hot gas valve and an outdoor electronic expansion valve. CONSTITUTION: A multi-type air conditioner and a control method for preventing the shortage of the refrigerant of a main outdoor unit determine satisfaction of a first condition about a main outdoor unit operation(S102). The indoor unit operation capacity about the operation middle indoor unit is calculated(S104). It determines whether a second condition about the indoor unit operation capacity is satisfied(S106). A main and sub hot gas valves turn on and off(S110).
Patent KR-20090114900-A (KR)
Title: Wireless Sensor Node Position Tracking Method Using Probability Filtering of RF Received Signal Strength
Inventor: SON BYUNG RAK
IPC: G01S5/02
Filed: 2008-04-30
Abstract: PURPOSE: A wireless sensor node position tracking method using probability filtering of RF received signal strength is provided to improve accuracy without the additional computational complexity and the complexity increment. CONSTITUTION: The wireless sensor node includes the line transceiver(30), the controller(20) including the frequency distribution table, and the radio frequency unit(RF)(40) and the external memory units(50,60). The stochastic filtering of the radio signal strength for tracing the location of the radio frequency sensor node is used. The RSSI(Received Signal Strength Indication) value is received through the signal transmit receive process. The frequency distribution table of the received RSSI value is confirmed. If the count number is 50 times, the received RSSI value becomes sorting.
Patent KR-20090117561-A (KR)
Title: The wheelchair with easy riding and getting off
Inventor: KIM ROG KON
IPC: A61G5/14
Filed: 2008-05-09
Abstract: PURPOSE: A wheelchair capable of easy getting on/off is provided, which enables the disabled to easily get on/off the wheelchair by him/her self. CONSTITUTION: A wheelchair capable of easy getting on/off is constituted as follows. A seat(2) includes a quilt which is detachable from a lifting device. The seat is combined with a roller in which a seat rail frame is included in the roller bracket(23a). In the quilt, a rearward belt equipped with a loop is arranged on the back of a supporting board, and a front belt(39a) arranged in the front of the supporting board is equipped with a ring(41). When transferring the seat, a handle(19) equipped in the rear of the seat is used.
Patent KR-20090119020-A (KR)
Title: Composition for preventing or treating hearing loss comprising an extract of scutellaria baicalensis
Inventor: KANG TONG HO
IPC: A61P27/00
Filed: 2008-05-15
Abstract: PURPOSE: A pharmaceutical composition containing Scutellaria baicalensis is provided to effectively suppress increase of auditory threshold and improve drug compliance. CONSTITUTION: A pharmaceutical composition for preventing or treating auditory disorder contains Scutellaria baicalensis extract as an active ingredient. The auditory disorder is noise-induced hearing loss. The Scutellaria baicalensis extract is isolated from Scutellaria baicalensis using water, alcohol of C1-C4 or their mixture. The Scutellaria baicalensis is Scutellaria viscidula Beg, Scutellaria amoena C.H. Wright, Scutellaria rehderiana Diels, Scutellaria Likiangensis Diels, Scutellaria Likiangensis Diels or Scutellaria Hypericifolia Levl.
Patent KR-20090120173-A (KR)
Title: A probe pin and test socket
Inventor: LEE HO JUN
IPC: H01L23/32
Filed: 2008-05-19
Abstract: PURPOSE: A probe pin and a test socket using the same are provided to maintain the transmission path of an electric signal in the same impedance and transmit the electric signal, thereby improving the reliability. CONSTITUTION: A test socket includes an upper contact part, an upper fixing part, a body, a probe pin lower part, and a lower contact part. The upper contact part(101) is contacted with a lead of a semiconductor package to bi-directionally transmit a signal. The upper fixing part is fixed to a housing or a mold material. According as the body is connected with a pin upper part fixing unit and the upper contact part is pressed, two points are deformed. Therefore, an upper bending part(103) and a lower bending part(104) are contacted with an upper deformation part(107) and a lower deformation part(108). The probe pin lower part is connected to the probe pin body to support the elasticity generated from the body. A lower contact part(106) functions as a path through which an electric signal is transmitted to the outside by being connected with a probe pin lower part.
Patent KR-20080074810-A (KR)
Title: A system and a method for lending books utilizing the subway stations
Inventor: KIM CHOONG SEONG
IPC: G06Q30/06
Filed: 2008-05-19
Abstract: A system and a method for lending books by using subway stations are provided to enable travelers to lend/return the books easily by binding railroad stations including subway and book rental shops of express bus terminals in one network, and applying a simple lending/returning mode. A plurality of terminals(21) and card terminals(22) are installed in book rental shops(B,B') included in a member shop groups(20') forming a network. A book lending management server(11) of a book lending management company(10) exchanges book/payment information with the terminals and card terminals. A card payment agency server(31) of a card payment agency company(30) provides a card payment support service based on information received from the book lending management server. The member shop group includes the book rental shops opened in or out of subway or railroad stations, or express bus terminals. An Internet information device(41) of travelers is connected to the book lending management server.
Patent KR-20080102987-A (KR)
Title: Substrate, magnetic recording medium and manufacturing method thereof, and magnetic storage apparatus
Inventor: ONO MASARU
IPC: G11B5/733
Filed: 2008-05-20
Abstract: A substrate, a magnetic recording medium and a manufacturing method thereof, and a magnetic storage apparatus are provided to reduce the noise of a perpendicular magnetic recording medium by mechanically processing the substrate surface in order to satisfy the surface profile index. A substrate for perpendicular magnetic recording medium is made of a nonmagnetic material, and has a surface profile in which a tilt angle of surface curve is 2.0° or below, and a surface roughness(Ra) of cycle less than 83nm through a surface roughness(Ra) of cycle less than 30nm range below 0.15nm.
Patent KR-20080104965-A (KR)
Title: Aluminum alloy for anti-lock brake system pump housing
Inventor: PARK DO BONG
IPC: C22C21/02
Filed: 2008-05-21
Abstract: Amount of the AlFeSi which is the inter metallic compound is suppressed less than the specified level. The aluminum alloy for the ABS pump housing improving machinability after the extrusion is provided. An aluminum alloy for the ABS styrene pump housing formed as to the Al-Mg-Si system alloy less than the si 0.9~1.4wt%, mg 0.50~1.10wt%, mn 0.50~0.60wt%, sn 0.9~1.5wt%, less than the Fe 0.15~0.25wt% less than the Cr 0.15~0.20wt% less than the Cu 0.05wt% less than the Ti 0.03wt% less than the Zn 0.05wt% less than the Pb 0.02wt% to the Al of remnant and the inevitable with other impurity.
Patent KR-20090121071-A (KR)
Title: Method and apparatus for optical information processing by using 2-beams code
Inventor: JUNG KYU IL
IPC: G11B7/0065
Filed: 2008-05-21
Abstract: PURPOSE: An optical information process method and an apparatus using two optical cords capable of efficiently detecting data information are provided to accurately classify data information expressed in length of a reflective pattern. CONSTITUTION: An optical information process method and an apparatus using two optical cords capable of efficiently detecting data information generate servo light(S11). The generated servo light divides a plurality of servo lights(S12). A first servo light is injected to light information storage media by using signal(S13). The first servo light is inserted in the storage media by using trigger signal(S14).