baber/WOPTO huggingface dataset:
Patent KR-20090114902-A (KR)
Title: Wheel chair lift system Using RFID system
Inventor: KIM GOO JO
IPC: B66B9/08
Filed: 2008-04-30
Abstract: PURPOSE: A wheel chair lift system using an RFID system is provided to move a wheelchair lift module by recognizing a wheel chair through the RFID system with an RFID reader antenna. CONSTITUTION: A wheel chair lift system using an RFID system comprises a wheelchair(10), the RFID system, the lift module(50), and the network device(60). An RFID electronic tag(12) is adhered to a wheelchair. The RFID system has a RFID reader antenna(20), an RFID reader(30), and a host computer(40). The RFID reader antenna reads the electronic tag within a radiation pattern area and transmits a read signal. The RFID reader receives the signal transmitted through an intrinsic port from the RFID reader antenna and converts and transmits the received signal. The host computer judges the generic number of the wheelchair and the location of the wheelchair. The lift module lifts and moves the wheelchair according to the signal from the host computer.
Patent KR-20090120675-A (KR)
Title: Method of inputting address in a non volatile memory device and method of operating the same
Inventor: PARK YOUNG SOO
IPC: G11C16/08
Filed: 2008-05-20
Abstract: PURPOSE: An address input method of a nonvolatile memory and an operation method thereof are provided to simplify an address input and shorten the entire operation time in order to reduce address input time by including a plane address in a column address. CONSTITUTION: An address input method of a nonvolatile memory and an operation method thereof are as follows. A low address with N bits is inputted. A column address with M bits is inputted. The column address with M bit includes plane address information.
Patent KR-20090120947-A (KR)
Title: Apparatus and method for generating storage condition information base on product related data and computer-readable medium having thereon program performing function embodying the same
Inventor: CHANG YOON SEOK
IPC: G06Q10/08
Filed: 2008-05-21
Abstract: PURPOSE: A product information based storage environment information generating device, and a recording medium for recording a program are provided to improve the storage quality of the product and extend a storage period. CONSTITUTION: A product information acquiring unit(110) obtains product information in a storage. The product information acquiring unit acquires product information by receiving AIDC(Automatic Identification and Data Capture) data related to the product. A storage environment information generating unit(130) produces storage environment information of the storage based on the product information. The product information includes one of price, expire data and a storage condition.
Patent KR-20090121792-A (KR)
Title: Method of manufacturing fine-grained mg alloy sheets by static recrystallization
Inventor: BAE DONG HYUN
IPC: C22F1/06
Filed: 2008-05-23
Abstract: PURPOSE: A method of manufacturing fine-grained Mg alloy sheets by static re-crystallization is provided to have high intensity, high tenacity and excellent elongation ratio at the molding temperature by adopting fine-grains. CONSTITUTION: The board material is made by rolling the Mg alloy sheets at the re-crystallization temperature or less(10). The fine-grains is formed by heat-processing and re-crystallizing the board material(20). At the temperature of 200°C ~ 350°C, the Mg alloy sheets is processed for 9~15 hours. The Mg alloy sheets are rolled with uniform speed. The Mg alloy sheets are rolled under the condition of the roll speed ratio of 1.1:1~3:1. The Mg alloy sheets are repetitively cooling-rolled at the roll temperature of 80°C~150°C with the shrinkage ratio of 1~10%.
Patent KR-20090121894-A (KR)
Title: Flexible display device and manufacturing method thereof
Inventor: KANG SEUNG CHUL
IPC: H01L29/786
Filed: 2008-05-23
Abstract: PURPOSE: A flexible display device and a manufacturing method thereof for preventing defect according to a press cutting operation are provided to prevent the disconnection of a gate pad electrode and a data pad electrode without forming a barrier layer. CONSTITUTION: A barrier film(103) is formed on a motherboard(101). The barrier film prevents electric short of a gate line, a gate electrode, a gate pad electrode(105), and a mother board. A gate insulating film is formed on the gate line, the gate electrode and the gate pad electrode. The barrier layer is on the mother board according to removing each layer on the barrier layer of a cutting line.
Patent KR-20090123366-A (KR)
Title: Apparatus alarming exchange period of filter for ventilation system and method thereof
Inventor: KIM IL GYOUM
IPC: B01D46/00
Filed: 2008-05-28
Abstract: PURPOSE: An apparatus for alarming an exchange period of a filter for a ventilation system and a method therefor are provided to determine the filter exchange period more correctly and to prevent damage and overheat of a drive motor. CONSTITUTION: An apparatus(100) for alarming an exchange period of a filter for a ventilation system includes an input part(120), a power supply part(130), a revolution measurement part(140), a feedback part(150), and a filter exchange determining part(160). The input part sets up the fixed rotation number of a drive motor(110). The power supply part supplies the power voltage corresponding to the rotation number of the drive motor. The revolution measurement part measures the rotation number of the drive motor.
Patent KR-20090124846-A (KR)
Inventor: YU JI AE
IPC: B43K7/00
Filed: 2008-05-31
Abstract: PURPOSE: A ball-point pen having a ball-point cover capable of covering a ball point, is provided to offer convenience and easy usability because the ball-point pen is not need to fix the caps on the top of the ball-point pen. CONSTITUTION: A ball-point cover(1) has a curved shape to cover only a ball-point to offer cover function. A fixed point(10) is made to move and fix the ball-point cover. The ball-point cover is installed at the bottom part of the ball-point pen. By using the ball-point cover, convenience and usability are increased.
Patent KR-20090125366-A (KR)
Title: Plug
Inventor: KIM YOUNG CHUL
IPC: H01R13/04
Filed: 2008-06-02
Abstract: PURPOSE: A plug is provided to minimize the space between a wall surface and an object, thereby maximizing space utilization. CONSTITUTION: A connection terminal(101) and a ground terminal are combined with a cylindrical main body(102). A rotating unit(111) rotates at 360 degrees in the horizontal direction. A penetration hole is formed in the center of the rotating unit. A cylindrical rotating unit(121) rotates within 180 degrees in the vertical direction. The rotating unit is inserted into the external diameter of an end of a wire(105).
Patent KR-20090125380-A (KR)
Title: A process of functional garlic vineger
Inventor: LIM IN HWAN
IPC: C12J1/00
Filed: 2008-06-02
Abstract: PURPOSE: A method for producing functional garlic vinegar is provided to preserve allicin, which is a main pharmacological ingredient of garlic and ensure anti-cancer and sterilization activities. CONSTITUTION: A step of producing functional garlic vinegar comprises: a step of preparing garlic(S1); a step of mixing garlic, inorganic salt, acetic acid, sugar or honey, and purified water then fermenting at 60°C for 45 days(S2); a step of inoculating acetobacter to mixture of fermented garlic composition, medium and ethanol and shaking at 35°C and 120rpm(S3); and a step of fermenting for 30 days and maturing for 35 days(S4). In the second step(S2), the mixture contains 40 weight% of garlic, 19 weight% of inorganic salt, 1.0 weight% of acetic acid, 10 weight% of saccharides(sugar or honey), and 30 weight% of purified water.
Patent KR-20090039588-A (KR)
Title: Apparatus for analyzing sample
Inventor: PARK YU JIN
IPC: H01J37/20
Filed: 2008-06-02
Abstract: An apparatus for analyzing a sample is provided to prevent the contamination and destruction of a sample due to external environment by preparing and analyzing the sample with the one holder. A sample analysis comprises a focused beam generator, an electron microscope, a holder(70), and a stage. The electron microscope and the focused beam generator forms a first acute angle. The holder comprises a plate(71), the holding unit(75), an extension part(73), and grid(77). The holding unit fixes the sample on the plate, and the extension part prevents the collision between the holder and the focused beam generator or the electron microscope while being expanded from the plate by a second acute angle. The grid is fixed while being connected with the end of the extension part.
Patent KR-20090064275-A (KR)
Title: Guide roll
Inventor: OMORI KATSUHIRO
IPC: B05C13/02
Filed: 2008-06-04
Abstract: A guide roll is provided to prevent the generation of wrinkles and to restrain the slipping of a web by treating the center of the guide roll to show anti-slipping properties and increase frictional force within the center of the guide roll only. A guide roll(10) guides and returns a travelling web. The center(16) of the guide roll is treated to show an anti-slipping characteristic. Both sides(18) of the guide roll are smooth and planar. The length(M) of the center is 20-70% as much as the total width(L) of the guide roll. The anti-slipping process is performed on grooves. The surface of both sides of the guide roll is plated. The guide roll is made of metal or resin impregnated carbon fiber.
Patent KR-20090128068-A (KR)
Title: Navigation device and control method thereof
Inventor: JEON MYOUNG HOON
IPC: G08G1/0968
Filed: 2008-06-10
Abstract: PURPOSE: A navigation device and a control method thereof are provided to increase accuracy of a vehicle operation and path guidance by changing the level difference of a left sound and a right sound according to the real right turn point. CONSTITUTION: A memory(150) stores one or more sound source files. A sound source file provides the aural information changed by corresponding to the operation direction change of the vehicle by applying the sound effect to the audio signals of the plurality of channels separately. A sound output unit(180) separates the signal read from the sound source file to the audio signals of the plurality of channels, amplifies the audio signals separately and outputs the amplified signal to a plurality of speakers. A controller(140) confirms the vehicle operation path set according to the navigation message received from a GPS receiver. The controller searches for the stored sound source file by corresponding to the direction change from the memory when the operation direction change of the vehicle is required. The controller reproduces the searched sound source file by controlling the sound output unit.
Patent KR-20090131176-A (KR)
Title: Heater for inkjet printhead and method of manufacturing the same
Inventor: KIM KYONG IL
IPC: B41J2/01
Filed: 2008-06-17
Abstract: PURPOSE: A heater for the inkjet print head and a manufacturing method thereof are provided to secure high resistance and reliability by increasing the number of the heaters to be operated in a unit time. CONSTITUTION: A heater for an inkjet print head is made of tantalum aluminum oxynitride. Tantalum aluminum oxynitride is composed of 30-60 atomic percentage of tantalum, 10-30 atomic percentage of aluminum, 5-30 atomic percentage of oxygen, and 5-30 atomic percentage of nitrogen. The heater has a nano-crystalline structure.
Patent KR-20090131600-A (KR)
Title: The precise tuning method of electro-hydraulic converter for power plant and the precise tuning apparatus thereof
Inventor: LEE HEE WOO
IPC: G05B23/00
Filed: 2008-06-18
Abstract: PURPOSE: A precise tuning method for an ECH(Electric-Hydraulic Converter) for a heat power plant and an apparatus thereof are provided to reduce processor time by automating a deviation analysis process using an electric and pressure signal. CONSTITUTION: A precise electric signal is applied to an EHC. Output pressure generated from the ECH by the electric signal is measured and converted in a pressure signal. A relation between the electric signal and the pressure signal is represented as a current/pressure graph. Deviation of the current/pressure graph is analyzed by comparing the current/pressure graph with a standard curve graph. Deviation analysis is represented by converting the current/pressure graph and the standard curve graph into a deviation graph to display a bias to a standard curve.
Patent KR-20100003324-A (KR)
Title: Light-emitting device
Inventor: HAN JEONG A
IPC: H01L33/62
Filed: 2008-06-25
Abstract: PURPOSE: A light emitting device is provided to improve heat dissipation by dispersing the heat from a light emitting chip by forming several legs on a lead frame. CONSTITUTION: A package body(120) is comprised of a reflector(123) with an opening unit emitting the light from a light emitting chip and a housing(121). A first lead frame and a second lead frame are separated and are connected to the light emitting chip inside the opening. The first and second lead frames form at least two legs forming the electric contact to the outside of the package body. An upper leg(131,141) is protruded to the upper side of the package body and is bent forward or backward. A lower leg(133,143) is protruded to the lower side of the package body and is bent forward and backward. The legs formed on the first lead frame and the second lead frame are positioned on the surface symmetrical places.
Patent KR-20100000906-A (KR)
Title: Tobacco case
Inventor: LEE JONG HYUP
IPC: A24F15/18
Filed: 2008-06-26
Abstract: PURPOSE: A cigarette case is provided, which makes opening and shutting of a cover facilitated and convenient since the cover is automatically opened by a leaf spring. CONSTITUTION: A cigarette case comprises a main body(10) in which the top is opened and a locking lug is formed at the upper part of the front side; a cover(20) which is opened and closed to be folded on the top of the main body and in which a jaw is formed to make the locking lug detachable from the front side; a flange which is formed to be bent forward; a leaf spring in which one side is connected to the upper side of the flange and the other side is mounted in the inner upper side of the cover.
Patent KR-20100003818-A (KR)
Title: Liquid crystal display
Inventor: KIM YOUNG WOONG
IPC: G02F1/1333
Filed: 2008-07-02
Abstract: PURPOSE: A liquid crystal display for completely eliminating a lamp bright line or a lamp mura is provided to eliminate the lamp bright line by uniform liquid crystal display by embodying the surface light source. CONSTITUTION: A plurality of lamps is parallel arranged of a liquid crystal display panel. A plurality of lamps generates the light. A bottom cover purchases lamps. A diffusion plate(116) is arranged on the bottom cover. A plurality of diffusion patterns is formed on the surface of the diffusing plate. The diffusing plate diffuses the light which is income from lamps towards the LCD panel. The diffusion pattern includes a u-shaped flume projected from the surface of the diffusing plate.
Patent KR-20100005767-A (KR)
Title: Method for controlling fuel cell output of fuel cell hybrid vehicle
Inventor: CHOI SEO HO
IPC: B60L11/18
Filed: 2008-07-08
Abstract: PURPOSE: A method for controlling a fuel cell output of a fuel cell hybrid vehicle is provided to improve system efficiency and fuel efficiency by controlling the fuel cell output according the energy level stored in the charging unit. CONSTITUTION: A power system of a fuel cell hybrid vehicle includes a fuel cell(110) as a main power source and a storage unit(131) as an auxiliary unit. A power converter(121) and a direct connection switch(125) are arranged between the fuel cell and the storage unit. A converter controller(122) controls the driving of the power converter by sensing the output voltage of the power converter. The output of the fuel cell is controlled to a fuel cell generation stop mode, a fuel cell constant current operation mode, or fuel cell-storage direct connection operation mode.
Patent KR-20100007093-A (KR)
Title: Light emitting diode module which can adjust light emitting angle
Inventor: KIM YOUNG GU
IPC: F21V14/04
Filed: 2008-07-11
Abstract: PURPOSE: An LED module controlling a light radiation angle is provided to improve heat dissipation efficiency by inserting an LED source into an insertion groove formed on a heat sink. CONSTITUTION: An LED device is mounted on one side of a substrate(110). A square reflective unit(130) has an incline reflective surface on one side, and is comprised of four rod type sub units attached to the substrate to face the reflective surface to the LED device. The irradiation area and shape of the light emitted from the LED device are controlled by controlling an angle between the reflective surface of each sub unit and a vertical line.
Patent KR-20100008054-A (KR)
Title: Transfer device for semi-conductor carrier
Inventor: KIM KYUNG JUNG
IPC: H01L21/677
Filed: 2008-07-15
Abstract: PURPOSE: A transfer device for semi-conductor carrier is provided to eliminate the foreign material and improves the convenience of task. CONSTITUTION: In the upper side of the charge frame(120), a plurality of loading sides is formed. Semiconductor is placed in the loaded sides. In both sides of the charge frame, the carrier(10) is laminated. The holding groove is formed in the carrier. The upper/lower fingers(140b) are installed in both sides of the lower part of the charge frame in the respective top and bottom. The upper/lower fingers lower one by one the laminated carrier. The conveyor(160) is installed in the lower part of the upper/lower fingers. The conveyor transfers the carrier.
Patent KR-20100008142-A (KR)
Title: Weight bar for manufacturing semi-conductor package
Inventor: KIM SUNG JAE
IPC: H01L21/673
Filed: 2008-07-15
Abstract: PURPOSE: A weight bar for manufacturing semi-conductor package is provided to keep the locked state regardless of the height position of the locking pin. CONSTITUTION: The lever for locking release is installed in the inner direction of the handle(14). If handle is pulled, lever is pulled in the upper direction. The support block(16) is attached to the bottom of handle. A plurality of locking pins(26) is connected to the lever for delocking. A plurality of locking pins is projected in both side end point of the support block in the horizontal direction. Or a plurality of locking pins is inserted to inside. If the lever for delocking is released, one among the locking pin is inserted into the pin hole of magazine. Therefore, the pressure on material is maintained.
Patent KR-20100011471-A (KR)
Title: Adapter power supply
Inventor: RYU BYOUNG WOO
IPC: H02M3/28
Filed: 2008-07-25
Abstract: PURPOSE: An adapter power device with a small volume is provided to obtain power density and high efficiency by varying the input power of a DC/DC converter according to the change of a load current of the output power. CONSTITUTION: An AC/DC converter(110) transforms the commercial AC power to the DC power. A DC/DC converter(120) outputs the output power by converting the link voltage of the DC power. The DC/DC converter includes the transformer and is an LLC resonant converter. A controller(130) estimates the load current of the output power through the primary current. The controller varies the link voltage of the DC power according to the change of the estimated load current.
Patent KR-20100013652-A (KR)
Title: A light treatment apparatus for capsule type
Inventor: PARK MAN SU
IPC: A61N5/06
Filed: 2008-07-31
Abstract: PURPOSE: An encapsulated light treatment apparatus is provided to offer a treatment effect by a bio stimulation using low output lights into internal organs inside a human body, to secure harmlessness to the human body by an excreting through a bowel movement, and to prevent a discharge of batteries before using by switching off an electric power before taking. CONSTITUTION: An encapsulated light treatment apparatus comprises: a light output unit irradiating and generating a same wavelength of light with a bio stimulation which is effective for treatment; a lead supplying an electric power; a illuminant unit including a fastening leg formed to be connected with a body unit(200); multiple connection holes to form an electric connection state by applying the leads of the illuminant unit in the upper and the lower sides; the body unit including a battery(230) inside which is formed with the multiple connection holes providing a combiner with the fastening leg of the illuminant unit; and a capsule unit sealing the illuminant unit and the body unit from the outside.
Patent KR-20100018312-A (KR)
Title: Apparatus for adapting power, and image forming apparatus and electronic apparatus having it
Inventor: HONG HYUNG WON
IPC: H02M7/00
Filed: 2008-08-06
Abstract: PURPOSE: A power converter, an image forming device including the same, and an electronic device are provided to supply AC power and DC power to the image forming device by including a DC power output terminal and an AC power output terminal. CONSTITUTION: A power converter is arranged outside an image forming device. The power converter includes a DC power generator(200), a DC power output terminal(240), an AC power output terminal(250), and a protection circuit(210). The DC power generator generates the DC power using the AC power. The DC power output terminal outputs the DC power. The AC power output terminal outputs the AC power. The protection circuit prevents the abnormal AC power from being transmitted to the AC power output terminal.
Patent KR-20100018954-A (KR)
Title: The welding method of blade for gas turbine
Inventor: KIM MOON YOUNG
IPC: B23K26/12
Filed: 2008-08-08
Abstract: PURPOSE: A welding method of a blade for a gas turbine is provided to prevent a ball stud inserted into a socket from being separated from a socket in advance. CONSTITUTION: A welding method of a blade for a gas turbine comprises following steps of: removing cracks of a blade for a gas turbine(S100); flatly processing the cracked surface of the blade for the gas turbine(S200); firstly heat-treating the blade to remove residual stress of the blade for the gas turbine(S300); welding the blade with the laser using welding powder(S400); hot isostatic pressing the blade(S500); and secondly heat-treating the blade(S600).
Patent KR-20090082847-A (KR)
Title: The waterproof method and structure of portable telephone
Inventor: HONG SEUNG MO
IPC: H04B1/38
Filed: 2008-08-08
Abstract: A waterproof method of a cellular phone and a structure thereof are provided to prevent an internal circuit configuration of a cellular phone body from being damaged by permeated water. A sealing assembling groove(111) is formed on an outer side of a housing(11) into which contact terminals(13A) and ground terminals(123A) are inserted. A seal(14) is mounted on the sealing assembling groove. A shell is assembled on a front side. A PCB connector is equipped on a PCB. The PCB connector has plural compression-type connecting terminals to connect with the contact terminals. The PCB is mounted on a lower case. One pair of mounting units is formed on both sides of the housing. The mounting units couple and fix a connector assembly together with the PCB.