baber/WOPTO huggingface dataset:
Patent KR-20090109806-A (KR)
Title: Portable speaker
Inventor: KIM HYOUNG TAE
IPC: H04R1/00
Filed: 2008-04-16
Abstract: PURPOSE: A portable speaker is provided to output abundant sound volume using the interference of the sound outputted from a plurality of sound source parts. CONSTITUTION: A portable speaker comprises a plurality of sound source parts(70), and a diffraction plate(90). A plurality of sound source parts output the sound. The output directivity of the sound from the second sound source part(75) is changed to cause interference with the sound outputted from the first sound source part(71) among the diffraction plates. The diffraction plate is arranged by facing with the sound output side of the second sound source part. The first sound source part and the second sound source part are arranged to have different sound output directivity.
Patent KR-20090111904-A (KR)
Title: Power steering system for vehicle
Inventor: WOO SEUNG HOON
IPC: B62D5/07
Filed: 2008-04-23
Abstract: PURPOSE: A power steering system for a vehicle is provided to prevent shimmy vibration, yaw and torque steer by adding weight to steering in a no-steering state. CONSTITUTION: A power steering system for a vehicle includes an auxiliary cylinder, an auxiliary piston, and an auxiliary valve mechanism. The auxiliary cylinder(30) is installed to be connected to hydraulic pipes(18,19) connecting a valve unit of a gear-box body in an actuating cylinder(12). The auxiliary piston(40) is installed to reciprocate inside the auxiliary cylinder. The auxiliary valve mechanism(50) is installed on the auxiliary cylinder and the auxiliary piston through the hydraulic pipes in order to reduce the cross section of the hydraulic pipes in the neutral state of a steering wheel.
Patent KR-20090113632-A (KR)
Title: Recognition method of optical disk
Inventor: CHANG SEUNG YUP
IPC: G11B7/005
Filed: 2008-04-28
Abstract: PURPOSE: A recognition method of an optical disk for increasing the accuracy of determination and reducing a determination process of the disk are provided to improve the accuracy of determination and reduce a determination process of the optical disk. CONSTITUTION: A read-in area within an inserted optical disk is read out(S200). The information of a burst cutting area within the optical disk is read out(S225). A storage medium type is determined in comparison with information of BCA and read-in area information(S245). The read-in information is stored.
Patent KR-20090113995-A (KR)
Title: Board for the use of electroplating including metal catalyst layer and metal seed layer, and fabrication method of printed circuit board using the board
Inventor: BEAG YOUNG WHOAN
IPC: H05K3/18
Filed: 2008-04-29
Abstract: PURPOSE: A substrate for electroplating and a manufacturing method of a printed circuit board using the same are provided to shorten a recovery time of an adhesive force between a rigid substrate and a metal seed layer by continuously or discontinuously forming a metal catalytic layer between the rigid substrate and the metal seed layer. CONSTITUTION: A rigid substrate(110) includes a surface processing layer(120) having a reactive functional group. A metal catalytic layer(130a) is continuously or discontinuously formed on the surface processing layer of the rigid substrate by a dry deposition process. The metal catalytic layer includes one of nickel, chrome, nickel alloy, and chrome alloy. A metal seed layer(140) is formed on the rigid substrate by a dry deposition process. The metal catalytic layer is activated by a heating process. The activated metal catalytic layer removes hydrogen and moisture inside the electroplating film in an electroplating process.
Patent KR-20090114049-A (KR)
Title: T shaped joint structure for partitions
Inventor: PARK BONG YUL
IPC: E04B2/76
Filed: 2008-04-29
Abstract: PURPOSE: A T-type connection structure of a partition is provided to improve the perfection of a partition by beautifully finishing the appearance. CONSTITUTION: A T-type connection structure of a partition is composed of a corner top finishing member(30), a horizontal panel upper cap(40), a vertical panel upper cap(50), a corner bottom finishing member(60), and a corner finishing member(70). A curved finishing portion(34) of the corner top finishing member finishes the top of corner of a vertical panel and a horizontal panel at the soft curved surface. A curved finishing portion(65,66) of the corner bottom finishing member finishes the bottom of corner of the vertical panel and the horizontal panel at the soft curved surface. A curved finishing portion(73) of the corner finishing member finishes the portion between the top and the bottom of the corner at the soft curved surface.
Patent KR-20090115556-A (KR)
Title: Photographic lens optical system
Inventor: JUNG PIL SUN
IPC: G02B1/04
Filed: 2008-05-02
Abstract: PURPOSE: A photographic lens optical system is provided to minimize the size of the optical system by applying the lens to the aspherical surface. CONSTITUTION: The first optic(10) has the index of refraction of the positive((+) Power) and the convex surface in the subject(OBJ) and image pickup device(60). The second lens(20) has the index of refraction of the negative((-) Power) and the concave surface in the subject and image device. The third lens(30) has the definition index of refraction and the concave in the subject. The fourth lens(40) has the index of refraction of negative and the curve change point in the subject and image device. The incident side and projection face of the first to the fourth lenses are the aspherical surface. The central part of the incident face has convex shape.
Patent KR-20090116035-A (KR)
Title: Apparatus for multiple kekpad using a pivot
Inventor: CHOI JUN SU
IPC: H04M1/23
Filed: 2008-05-06
Abstract: PURPOSE: A multi-key button structure using a rotation axis for a key pad for applying key values on one key button is provided to meet a demand and a required function of a remote controller for an IPTV(Internet Protocol Television). CONSTITUTION: A first terminal and a second terminal are installed in each key button of a predetermined terminal. Each key button is installed in the predetermined terminal. A rotation axis is used for the second terminal. A user inputs a character or a function through an operation by pushing, pulling rotating and pressing a protruded jaw(202). The rotator is connected to the axis of rotation of the key button. The protruded jaw is protruded from the rotator.
Patent KR-20090116904-A (KR)
Title: A process of automatic measurement and packing for cncturnery
Inventor: LEE IN CHURL
IPC: B65B25/00
Filed: 2008-05-08
Abstract: PURPOSE: A system for automatically measuring and packing a CNC turnery is provided to improve stability and to make optimization of the facility management by setting an automatic transfer control system. CONSTITUTION: A product(15b) on a stoker line(10a) of a supply stocker(10) is moved by the operation of a location air cylinder(15a) to the end a line feeder(10d). The product is loaded on a measuring part by the 180° pick-up intersection rotary motion of an air finger of a product loading device. The product fixed at a securing jig(13a) of a circular driving plate(13) rotates and moves in clockwise through a product diameter and depth measurement part(12c), a product groove depth measurement part(12d), a product diameter measurement part(12e) and a turning part(12a).
Patent KR-20090117458-A (KR)
Title: Tooth brush attached tooth paste
Inventor: KIM YOUNG HO
IPC: A46B11/00
Filed: 2008-05-09
Abstract: PURPOSE: A toothbrush equipped with dentifrice is provided, which can replace dentifrice and toothbrush and can reduce amount of dentifrice. CONSTITUTION: A toothbrush(3) equipped with dentifrice(5) is constituted as follows. Toothbrush and dentifrice can be separated and the inside of toothbrush tube can be cleaned. The toothbrush includes a part in which dentifrice comes out. In the toothbrush bar region of brush of toothbrush, an adjustment pin controlling amount of dentifrice is placed. The stopper(1) protecting the brush of toothbrush is equipped in the toothbrush.
Patent KR-20080101793-A (KR)
Title: New anthracene derivatives and organic electronic device using the same
Inventor: LEE DONG HOON
IPC: C09K11/06
Filed: 2008-05-16
Abstract: An anthracene derivative having a structure introduced with a pyridyl group to the anthracene, is provided to strengthen electron injecting capability, to descend the driving voltage and to improve efficiency. An anthracene derivative is represented by the chemical formula 1. In the chemical formula, R1 and R2 are C6~C40 aryl or C3~C40 heteroaryl- substituted amino group; at least one of R3 and R4 is a group of the following chemical formula 2; and R5,R6,R7,R8,R9,R10,R11 and R12 are altogether the hydrogen or at least one of them is a C1~C40 alkyl group or C6~C40 aryl substituted or unsubstituted aryl group.
Patent KR-20090120807-A (KR)
Title: Aligning and discharging apparatus for flatten objects with right angle
Inventor: YANG GUK JIN
IPC: B65H29/02
Filed: 2008-05-20
Abstract: PURPOSE: An apparatus for aligning and discharging flatten objects with a right angle is provided to process and test a sheet which is a material of a medical rapid test kit, a bio chip or a blood sugar measurement examination paper and be installed in a device of discharging solution on the sheet, thereby preventing damages of a worker and lowering of work speed due to a person's work. CONSTITUTION: An apparatus for aligning and discharging flatten objects(1) with a right angle includes a stage(2), one or more guide members(3,4) and one or more support members(5,6). The stage loads flatten objects with a right angle and elevates edges of the object up/down. The guide member guides the flatten objects with a right angle to a designated position in a designated direction. The stage and the guide member make inclination by the support member.
Patent KR-20090121756-A (KR)
Title: Robot controller bootloader, bootloader monitoring apparatus
Inventor: PARK TAE JIN
IPC: G06F9/06
Filed: 2008-05-23
Abstract: PURPOSE: A robot controller boot loader and a boot loader checking device are provided to check plural robot controllers at the same time and to check the robot controller of the long distance with the remote by connecting a robot controller boot loader and a boot loader checking device by using a connectionless oriented communication method and a connection oriented communication method. CONSTITUTION: A robot controller boot loader(150) loading and executing an application program includes a connectionless oriented communication interface and a connection oriented communication interface. The connection oriented communication interface provides a boot command function and a data exchange function. The connectionless oriented communication interface boots a robot controller and broadcasts a booting message on a network. The connectionless oriented communication interface receives the information broadcasted on the network. The robot controller boot loader informs the booting condition of the robot controller to the external device on the network through the connectionless oriented communication interface.
Patent KR-20080108006-A (KR)
Title: Apparatus for cutting having it and cutting method
Inventor: HWANG WOON KI
IPC: C03B33/00
Filed: 2008-05-27
Abstract: A cutting apparatus is provided to cut brittle materials including processed article glass or ceramics etc. stably and reliably and to improve a lifetime of the scribing apparatus. A cutting apparatus contains a pedestal in which a cut material is settled, a scribing apparatus(10) installed on a top part of the pedestal and scribing the cut material, a fluid injecting portion jetting the fluid towards the scribed cut material and an ultrasonic wave-modulating unit(300). The scribing apparatus uses an ultrasonic wave.
Patent KR-20090124655-A (KR)
Title: Mother substrate for liquid crystal panel and method of manufacturing thereof
Inventor: YOON YOUNG SOO
IPC: G09G3/36
Filed: 2008-05-30
Abstract: PURPOSE: A mother substrate for a liquid crystal panel and a manufacturing method thereof are provided to prevent a leakage current in a normal driving by electrically separating adjacent electrostatic blocking circuits through a switching circuit. CONSTITUTION: A base substrate(100) is defined into an effective region which displays an image in response to a driving signal inputted through a plurality of driving signal lines and a non-effective region which surrounds the effective region. A plurality of electrostatic blocking circuits is included on the base substrate, and is connected to the driving signal lines. A plurality of switching circuits is interposed between the adjacent electrostatic blocking circuits among the electrostatic blocking circuits.
Patent KR-20090124676-A (KR)
Title: Food and trash dry system of many item dry method
Inventor: CHOI JAE JUN
IPC: B09B3/00
Filed: 2008-05-30
Abstract: PURPOSE: A food waste drying apparatus of a multi stage type is provided to supply crushed food waste to a drying part smoothly and easily even though the food waste contains moisture, and to control a driving member of a transfer part. CONSTITUTION: A food waste drying apparatus of a multi stage type includes a hopper(10), a crushing part(30), a drying part(50), and a transfer part(70). The food waste is put into the hopper. The crushing part has a rotating plate(310), a plurality of crushing member(330), and a plurality of discharge holes(350). The rotating plate is installed inside the hopper. The crushing member is protruded to an upper direction of the rotating plate. The discharge hole discharges the crushed food waste, and is formed on the top of the rotating plate. The transfer part includes a rotary shaft(710), a rotating vane(730), a guide plate(750), and a driving member(770).
Patent KR-20090129547-A (KR)
Title: A midsole for masai walking health footwear having a barefoot technology
Inventor: LEE HO HYOUNG
IPC: A43B13/38
Filed: 2008-06-13
Abstract: PURPOSE: A shoes brush of Masai working footwear is provided to enable the finger-pressure effect of the arch type caused by pressing a front shank and a back shank in working. CONSTITUTION: The shoes brush of Masai working footwear includes: a shoes brush(20) formed with a lower central protrusion in the center of the lower part; a rearward sensitizer(40) attached to a rear space of the lower part of the shoes brush and formed into an oval form to accomplish the heel landing of Masai; a forward sensor(50) attached to a front space of the lower surface of the shoes brush and formed into an oval form; and a shank installed in the inside of the shoes brush to achieve 3 tempo working.
Patent KR-20090131796-A (KR)
Title: Method and system for providing javascript file
Inventor: LEE CHAE HYUN
IPC: H04W8/24
Filed: 2008-06-19
Abstract: PURPOSE: A method and a system for providing a java script file are provided to transmit a code-converted script file by considering mobile terminal environment to a mobile terminal for requesting the java scrip file. CONSTITUTION: A server communication module(310) transfers a request from a mobile terminal to a web server. The server communication module receives a java script file related to the request from the web server. A code conversion module(320) converts a code of the received java script file by considering mobile terminal environment. A terminal communication module(330) transmits the converted java script file to the mobile terminal.
Patent KR-20100000136-A (KR)
Title: Tuner
Inventor: LEE HEUNG KYU
IPC: H04N5/44
Filed: 2008-06-24
Abstract: PURPOSE: A tuner is provided to install a signal blocking unit in the front end of an amplifier, thereby passing only signals of desired bands. CONSTITUTION: A plurality of amplifiers(21~23) amplify RF signals received from antennas. An MOPLL(Mixer Oscillator Phase Locked Loop) circuit(30) converts the amplified RF signals into desired intermediate frequencies. The MOPLL circuit outputs a voltage for inputting an RF signal of a desired band. A signal blocking unit(40) inputs and blocks the RF signal.
Patent KR-20100001448-A (KR)
Title: Book gogosing
Inventor: PARK JAE SEO
IPC: B42F13/00
Filed: 2008-06-27
Abstract: PURPOSE: A book binding method is provided to control a spine cover to be assembled in the circumference of a binding member. CONSTITUTION: A book binding method comprises: a step of inserting a first binding member into one of multiple insert holes; a step of positioning a second binding member with a holder on a independently standing post; a step of pressing the first and second binding member simultaneously; and a step of cutting the remainder from a valley part of a fastening saw blade.
Patent KR-20100001759-A (KR)
Title: The circuit for preventing abnormal output
Inventor: PARK GI YONG
IPC: G05B19/05
Filed: 2008-06-27
Abstract: PURPOSE: A faulty output prevention circuit is provided to prevent faulty output by disturbance or noises occurring outside and inside by including a control circuit inside a PLC(Programmable Logic Controller) digital output module. CONSTITUTION: A gate array unit(210) receives the digital value calculated from an external microprocessor. A delay unit(220) gives different time delay to the digital value to create a plurality of values. A buffer unit(230) performs AND operation about the values. An insulation unit(240) insulates an input terminal and an output terminal. An output unit(250) controls an external load according to the AND operation result.
Patent KR-20100002505-A (KR)
Title: Mobile telecommunication device having shrink memory and ramping data sending method therefore
Inventor: HEO JUNG HUN
IPC: H04L27/00
Filed: 2008-06-30
Abstract: PURPOSE: A mobile telecommunication device having shrink memory and ramping data sending method therefore are provided to reduce the transmission amount of ramping data transmitted through the serial interface. CONSTITUTION: The transmission sample extractor(106) extracts ramping data about the transmitted ramping sample. The storage unit(104) stores ramping data extracted from the electrical transmission sample extraction part' in the memory area. The control unit(102) extracts the difference between 'ramping data of the previous saved in the storage and extracted ramping data. The extracted value is created as sample difference ramping data. The serial interface unit(110) transmits sampling difference data with the analog baseband processing unit with the seria.
Patent KR-20090004660-A (KR)
Title: Digital broadcasting system and method of processing data in digital broadcasting system
Inventor: SUH JONG YEUL
IPC: H04L27/00
Filed: 2008-07-01
Abstract: A digital broadcasting system and a data processing method are provided to be strong against an error when transmitting mobile service data through a channel, and achieve compatibility with an existing receiver. A broadcast signal including mobile service data and main service data is received. CRC decoding and RS decoding of an RS frame are performed. Therefore, an error generated in the mobile service data is corrected. Video data are extracted from the mobile service data. The extracted video data is decoded.
Patent KR-20100006776-A (KR)
Title: Air conditioner and control method thereof
Inventor: KIM SUNG GOO
IPC: F24F11/02
Filed: 2008-07-10
Abstract: PURPOSE: An air-conditioner and a control method thereof are provided to prevent the change of the heat exchange property according to the location of a flow path. CONSTITUTION: An air-conditioner comprises a heat exchanger and expansion devices(7,8). The heat exchanger has a plurality of flow paths(11,12) in which the refrigerant flow. The expansion device is respectively installed in a plurality of flow paths. An opening degree of the expansion device is controlled relative to the indoor temperature and indoor humidity.
Patent KR-20100006892-A (KR)
Title: The method and apparatus for process printing data
Inventor: KIM YOUNG JU
IPC: G06F3/12
Filed: 2008-07-10
Abstract: PURPOSE: A method and an apparatus for process printing data are provided to change the zoom-in ratio of a pattern or the number of lines per inch according to the definition of printing data in order to print the data of which image quality is improved. CONSTITUTION: A display unit(420) displays a user interface which can select one of the number of vertical lines per inch and the zoom-in ratio of a pattern for a printing target document. A data processing unit(430) converts the printing target document into a printable data, and an image forming unit(456) prints the printing data on a printing medium. A storage unit(458) stores the printing target document.
Patent KR-20100006951-A (KR)
Title: Dye sensitized solar cell sub-module
Inventor: BAE HO GI
IPC: H01L31/042
Filed: 2008-07-11
Abstract: PURPOSE: A dye sensitized solar cell sub module is provided to reduce a module manufacturing process by partially performing a sub module process and a module process at the same time. CONSTITUTION: A dye-sensitized solar cell sub module includes an upper glass(10a), a lower glass(10b), an upper TCO(Transparent Conductive Oxide)(20a), and a lower TCO(20b), a dioxide titanium particle and dye(30), a catalyst electrode(40), and a sealant(50). An anode and a cathode of an adjacent cell are alternatively positioned on a first region. An anode electrode of the first cell is serially connected to the cathode electrode of the adjacent cell. The anode and the cathode of the adjacent cell are alternatively positioned on a second region. Based on the insulation region, the cell of the first region adjacent to the insulation region is symmetrical with the cell of the second region adjacent to the insulation region.
Patent KR-20100007152-A (KR)
Title: Method for forming metal line of semiconductor device
Inventor: SHIN SU BUM
IPC: H01L21/3065
Filed: 2008-07-11
Abstract: PURPOSE: A method for forming a metal wiring of a semiconductor device is provided to prevent mutual interconnection of a neighboring metal wire by facilitating the pumping out of an etching by-product. CONSTITUTION: An interlayer insulation layer(300) is formed on a substrate. A first barrier metal(310), a metal film(320), and a second barrier metal and an anti-reflection layer are successively formed on the interlayer insulation layer. A photoresist pattern for a metal line is formed on the anti-reflection layer. The anti-reflection layer and the second barrier metal are etched by the low density plasma gas. An anti-reflection film pattern(340A) and a second barrier metal pattern(330A) are formed by etching the anti-reflection film pattern and the second barrier metal pattern. The anti-reflection pattern and the second barrier metal pattern have a vertical sidewall.
Patent KR-20100008651-A (KR)
Title: A studying toy unit using touch sensor and rfid tag and method thereof
Inventor: SO BYEONG YONG
IPC: G09B5/06
Filed: 2008-07-16
Abstract: PURPOSE: A studying toy unit using touch sensor and RFID tag and method thereof are provided to improve the learning effect by the tactile sense. CONSTITUTION: The RFID tag(110) is composed of the IC (Integrated Circuit) chip and the antenna for storing the information. When the learner touches the surface of toy, the touch sensor(120) transmits signal. The MICOM(microcomputer)(130) outputs the control signal in the RFID tag installed at educational toy. The code data recorded in the RFID tag is outputted.