baber/WOPTO huggingface dataset:
Patent KR-20090000915-A (KR)
Title: Current transformer comparator system
Inventor: JUNG JAE KAP
IPC: G01R31/00
Filed: 2007-06-29
Abstract: A current transformer comparatively measuring apparatus is provided to perform performance evaluation and calibration of a measured current transformer of 20,000 amps and improve a fault rate of products. A standard current transformer(31) and a measured current transformer(32) are provided with the same current in a primary side. A current comparator is connected to a secondary side of the standard current transformer and the measured current transformer, and compares secondary side currents of the standard current transformer and the measured current transformer. The burden for the current transformer is serially connected to the secondary side of measured current transformer. A rating conversion ratio of a variable transformer is 1:1. The variable transformer receives power of 440V/225 amps, and supplies power of the maximum 440V/225 amps. A plurality of high current generation transformers(20) receive power of the variable transformer and are connected in parallel so as to generate power of 20,000 amps or greater. A cylinder busbar(21) has a predetermined diameter and a predetermined length passing through the center of a core of the standard current transformer, the measured current transformer and the high current generation transformer. A plurality of U-shape busbars(22) comprise flanges and plural power condensers. The flange is combined in both ends of the cylinder busbar. The plural power condensers are coupled with the flange, and are connected with the high current generation transformer in parallel in order to improve a power factor by attenuating terrestrial currents of the high current generation transformer forming curve parts in both sides.
Patent KR-20090002782-A (KR)
Title: Signal processing apparatus and control method thereof
Inventor: CHOI SEUNG HYUK
IPC: H04N7/173
Filed: 2007-07-04
Abstract: A signal processing apparatus, a system thereof and a control method thereof are provided to assign an internet address providing contents according to selection of a user to a plurality of channels, thereby easily viewing corresponding contents by a channel change. A signal processing unit comprises a signal processing unit(20), a display unit(30), a user input unit(50), a memory(40), a network connection unit(10) and a controller(80). The memory stores a plurality of channels and an internet address corresponding to a channel. The network connection unit can connect to an internet network. When a user selects a channel, the controller controls the network connection unit. Therefore, the network connection unit connects to the internet address corresponding to the selected channel and receives the contents provided at the internet address.
Patent KR-20090010534-A (KR)
Title: System and method for delivering mobile mail using mobile communication network
Inventor: KIM YONG UN
IPC: H04W4/14
Filed: 2007-07-23
Abstract: A system for delivering mobile mail using a mobile communication network is provided to enable a business owner send a fee paper using mobile terminal by converting the fee paper into a mobile transmittable data. A business server(30) periodically produces and saves mail data for a mobile about the bill history of the client joining the mobile mail service, and deliver the mail to a mobile mail deliver sever(50). A web server(31) processes the subscription of the mobile mail service through the text message authentication of the mobile terminal(15) of the client login. According to the request for transmission of the mobile transfer server(51), an SMS(Short Message Service) gateway(55) request a mail delivery to a mobile communication system(70) where the client's mobile terminal belongs.
Patent KR-20090011128-A (KR)
Title: Method for controlling data transmittion
Inventor: JO BYUNG WAN
IPC: H04L12/28
Filed: 2007-07-25
Abstract: A data transmission control method is provided to manage the power consumption of an equipped power source efficiently by enabling a sensor node based on a ubiquitous sensor network to control the transmission of data more that the needed amount. A sensor senses the surrounding environment(S301). An AD converter converts the received voltage into sensing data which are the digital value, and then transmits the converted sensing data to a controller(S302). The controller determines whether the received sensing data satisfies a predetermined critical condition(S303). If so, the controller determines whether the received sensing data is identical to the comparison sensing data(S304). If not, the controller transmits the current sensing data to an external device through a communication module(S305).
Patent KR-20090012964-A (KR)
Inventor: CHOI WON SUCK
IPC: A47G19/03
Filed: 2007-07-31
Abstract: A one-touch paper cup is provided, which can save the time since it opens the paper cup at a time and has no difference with the general paper cup on the keeping. A one-touch paper cup comprises: a paper cup body; a folding part(b) formed on the top of the main body; and a touch pad(a) which can completely open the paper cup itself in one-touch by folding the folding part. Therefore, a user presses the touch pad and can convert the cup in the state that easily can receive the water in any situation.
Patent KR-20090013393-A (KR)
Title: A mobile telecommunication device and a method of display a data using the same
Inventor: CHO HYE YOUN
IPC: H04B1/40
Filed: 2007-08-01
Abstract: A mobile telecommunication device and a method of display a data using the same are provided to display, transmit and store a widget by interworking with an application. A storage unit(160) stores an application program and the display setting information of a widget which is associated with the application program. A controller(180) controls the application driving and the widget display method according to the setting information stored at the storage unit. A display module(151) displays a widget according to a control signal from the controller, and the widget is provided in frame through the wireless internet. The setting information includes the information regarding to popup time and popup location of the widget.
Patent KR-20070089898-A (KR)
Title: Method and apparatus for evaluating searched contents by using user feedback and providing search result by utilizing evaluation result
Inventor: KIM SEO JOON
IPC: G06F17/00
Filed: 2007-08-09
Abstract: A method and a device for evaluating searched contents by using user feedback and providing a search result by utilizing an evaluation result are provided to offer an effective preview function by using the content evaluation result performed with the user feedback and determine content order in the search result by using the evaluation result. A user feedback information storing part stores user feedback information for each digital contents. A digital content evaluation result operator operates the evaluation result of each digital contents based on the stored user feedback information. A digital content evaluation result database stores the operated digital content evaluation results. A search engine provides the search result for at least a part of the digital contents based on the stored digital content evaluation results.
Patent KR-20090020225-A (KR)
Inventor: YANG YAO MING
IPC: A47G21/14
Filed: 2007-08-23
Abstract: A hygiene cover for the tableware is provided, which is reusable through the washing sterilizing process of high pressure and high temperature when using one-time-use tableware. A hygiene cover for the tableware is constituted as follows. The cover is formed in one tube type. One end of the tube body is closed and the other is opened. The opened side forms the same diameter part toward the closed side. The same diameter part becomes gradually smaller while coming close to the closed side.
Patent KR-20090022155-A (KR)
Title: Bidirectional readout circuit for the detection of the direction and amplitued of the capacitive mems accelerometers
Inventor: LEE SUNG SIK
IPC: G01H11/06
Filed: 2007-08-29
Abstract: A bipolar driver circuit for detecting the vibration polarity or size of a capacitance type MEMS vibration sensor is provided to sense size or polarity of vibration with a polarity sense circuit using the electrostatic capacity - time variation operation. A bipolar driver circuit for detecting the vibration polarity or size of a capacitance type MEMS vibration sensor comprises an electrostatic capacity - time conversion unit(20) producing an enable signal having the amount of time change corresponding to the capacitance variation of the capacitance type MEMS vibration sensor(10); a vibration detection part(30) detecting polarity and size of vibration by using the enable signal; and an output unit(40) outputting polarity and size of the sensed vibration as the digital value.
Patent KR-20090022465-A (KR)
Title: Selecting method of menu in terminal and terminal applied by this method
Inventor: KIM YOUNG HWAN
IPC: H04B1/40
Filed: 2007-08-30
Abstract: A method for selecting menus of a terminal and the terminal using the same are provided to make instinctive menu selection possible by enabling a user to select a menu based on a pre-stored specific pattern. In case a user inputs a pattern(S301), a controller determines whether the pattern recognition is possible(S302). If the pattern recognition is impossible, the controller disregards the pattern input of the user(S303). But, if the pattern recognition is possible, the controller recognizes the pattern(S304) and then determines whether the recognized pattern is stored in a database(S305). Through the comparison of the recognized input pattern and a pre-stored selection pattern, if the same pattern as the recognized exists, the controller activates a menu corresponding to the recognized pattern(S307).
Patent KR-20090022591-A (KR)
Title: The mixing device for using homogenizing mixer
Inventor: CHO BYOUNG WOOK
IPC: B01F15/02
Filed: 2007-08-31
Abstract: A stirrer of a homogenizing mixer is provided to prevent wing of a rotor and a stator from being damaged by dispersing pressure concentration and increment of workpiece ejected to a workpiece discharge hole. A stirrer of a homogenizing mixer comprises a stator(220) and a rotor(210) comprising wing plate separately formed on inner and outer circumferential surface. A workpiece discharge hole(223) is formed on the circumferential surface under the wing of the stator. A workpiece discharge hole is formed with a radial form of equally-space from a center of an inside of the stator.
Patent KR-20090028292-A (KR)
Inventor: SOHN HEE SOO
IPC: H04R9/02
Filed: 2007-09-14
Abstract: 본 발명은 스피커 유닛에 관한 것으로서, 중앙으로 폴피스가 입설되는 베이스 플레이트; 상기 베이스 플레이트의 상면에 안착되며 상기 폴피스와 이격 배치되는 마그네트; 상기 마그네트와 폴피스 사이에 배치되는 보빈의 둘레에 권취되는 보이스코일; 상기 마그네트 상부에 설치되며 상기 보이스코일과 마그네트의 전자기력에 의해 진동되는 콘지가 설치되는 프레임; 및 상기 프레임과 마그네트 사이에 개재되며 상기 프레임의 고유 진동주파수를 분산하는 세라믹 재질의 세라믹링;을 포함하여 구성되며, 상기 세라믹링에 의해 프레임의 진동을 억제하고 이 진동이 마그네트측으로 전달되는 것을 차단하는 효과를 갖는 것이다. 
       
     스피커 유닛, 세라믹링, 개스킷, 프레임, 마그네트, 보이스코일
Patent KR-20090029008-A (KR)
Title: Organic light emitting device
Inventor: LEE TAE WOO
IPC: H05B33/20
Filed: 2007-09-17
Abstract: An organic light-emitting device is provided to improve the luminous efficiency and to lower the driving voltage by forming the electron injection layer for improving the electron injection. The anode electrode(100) and the cathode electrode(130) are prepared to isolate each other. The light-emitting layer(115) is formed between the anode electrode and cathode electrode. The electron injection layer(118) is formed between the cathode electrode and light-emitting layer. The electron injection layer is made of the material mixing the organic metal salt of the insulating property and electron transporting material. The hole implant layer(112) is formed between the anode electrode and light-emitting layer.
Patent KR-20090030797-A (KR)
Title: Method and system for providing outline map data using portable device
Inventor: CHO BYOUNG KI
IPC: H04W4/02
Filed: 2007-09-21
Abstract: A method and a system for providing outline map data by using a portable device are provided to receive outline map data from another terminal or an external server, thereby providing a more convenient location information service. The first portable terminal continuously measures a location of the first portable terminal according to a period set in the first portable terminal. And the first portable terminal generates outline map data including a moving path of the first portable terminal by using measured location information(S201). The outline data generated in the first portable terminal is transmitted to the second portable terminal through a mobile communication network(S205). The second portable terminal displays the received outline data(S206).
Patent KR-20090032493-A (KR)
Title: Rotation device using superconducting levitation force for display of centrifugal force superconductivity
Inventor: SUNG TAE HYUN
IPC: F16C39/06
Filed: 2007-09-28
Abstract: A superconductive-levitation rotation apparatus for the description of superconduction principle and centrifugal force is provided to show the students the principles of centrifugal force by minimizing the frictional force so that a superconductive bearing is instantly rotated at high speed. A superconductive-levitation rotation apparatus for the description of superconduction principle and centrifugal force comprises a superconductor(200) which is received inside a body(100) and is cooled by the charged liquid nitrogen, a permanent magnet which is installed on the top of the superconductor and is levitated by the repulsive power by the superconductor, a rotating member(300) rotated while being fixed to the bottom of the permanent magnet, and a plurality of cylindrical rods(500) radially mounted on the top of the rotating member.
Patent KR-20090036051-A (KR)
Inventor: JUNG JONG PIL
IPC: H04L9/32
Filed: 2007-10-08
Abstract: A method for processing a wireless one-time authentication password error and a recording medium thereof are provided to block off a one-time authentication function automatically when an input error inputted through a user interface occurs in a secret code predetermined times and to promote one-time authentication function through client authentication information. When effectivity for a secret code inputted through a secret code input interface is not authenticated within predetermined times, a disability processor(740) disables a one-time authentication function by blocking off the function. If the one-time authentication function is disabled, an interface output unit(760) outputs an authentication information input interface in the one-time authentication region. When receiving a one-time authentication activation code, a disability releasing unit(745) activates the disable one-time authentication function. When the effectivity for a secret code is authenticated within predetermined time or the disable one-time authentication function is activated, an authentication processor(765) processes wireless security authentication based on one-time authentication key.
Patent KR-20090036819-A (KR)
Title: Hacking protection input system and method of the virtual keyboard
Inventor: KIM SUNG MIN
IPC: G06F21/00
Filed: 2007-10-10
Abstract: A hacking protection input system and a method of a virtual keyboard are provided to prevent the exposure of key input information caused by the hacking of an input coordinate by changing a reference line and angle for changing an angle of a virtual keyboard when driving the virtual keyboard. A web browser(40) provides a user with a text box to receive the information necessary to the provision of a service such as an ID or a secret code, and a virtual keyboard(20) receives key input by being outputted in a keyboard format on a screen. A virtual keyboard driver(30) sets up the reference line and angle for changing the angle of the virtual keyboard and controls the operation of the virtual keyboard. In addition, the virtual keyboard driver processes key input data inputted to the virtual keyboard and transfers the processed data to a web browser. The virtual keyboard driver includes an input sensor(31), a data transmitting unit(33) and a keyboard controller(32).
Patent KR-20090040115-A (KR)
Title: Apparatus for pulverization
Inventor: LEE KUN UI
IPC: B02C23/18
Filed: 2007-10-19
Abstract: A dry type grinder is provided to discharge hear generated in a grinding process and to grind samples with high efficiency easily. A dry type grinder comprises the followings: a chamber(100) of a cylindrical shape in which internal space(101) is formed to receive samples for grinding; an injection pipe(110) installed on a top of the chamber to put the sample into the chamber; a blow nozzle(120) spraying air to floor space in the chamber and installed on a lower part of the chamber; and an exhaust line(130) connecting internal space with exterior space and installed on an upper part of the chamber. The blow nozzle is installed according to circumference of a plurality of chambers.
Patent KR-20090040582-A (KR)
Title: Bed using induction heating apparatus
Inventor: KIM JUN SIK
IPC: A47C21/04
Filed: 2007-10-22
Abstract: A bed applying the induction heating principles is provided, which blocks the electromagnetic wave by using the functional material including elvan, yellow soil, marble etc. A bed applying the induction heating principles comprises: a sub-frame(2) having the plane area which can lie down in order to be used as a bed; an induction heating apparatus(4) in which a controller(6) for the on/off of the temperature control and a switch are equipped; a magnetic plate(8) imbedded in the upper side of the induction heating apparatus; an electromagnetic wave shield plate(10) installed at the upper side of the magnetic plate to block the electromagnetic wave; an upper plate(12) made of the material like marble, yellow soil or elvan; and a side frame(14) for maintaining the induction heating apparatus, the magnetic plate, the electromagnetic wave shield plate, and the upper plate.
Patent KR-20090049759-A (KR)
Inventor: LEE JUNG SEOK
IPC: H03J7/00
Filed: 2007-11-14
Abstract: 본 발명은 프리셋 채널을 프리미엄 채널로 설정하여 사용자의 실수로 인해 설정된 프리셋 채널이 삭제되는 것을 방지할 수 있는 오디오 시스템 및 그의 채널 설정 방법을 제공하는 것으로, 본 발명의 오디오 시스템은, 선택된 주파수 채널을 수신하는 튜너; 프리셋 채널과 프리미엄 채널 정보를 저장하는 저장부; 프리셋 채널과 프리미엄 채널의 설정에 관한 사용자 명령을 입력하기 위한 사용자 입력부; 및 상기 사용자 입력부를 통해 입력되는 사용자 명령에 따라, 상기 튜너의 주파수 채널 튜닝을 제어하고, 프리셋 채널과 프리미엄 채널을 상기 저장부에 설정하는 제어부;를 포함하는 것을 특징으로 한다. 
       
     라디오, 주파수, 프리셋채널, 프리미엄채널
Patent KR-20090051938-A (KR)
Inventor: PARK SANG DONG
IPC: G05D1/02
Filed: 2007-11-20
Abstract: 본 발명은 상태전이를 이용한 모션제어기용 데이터 제공 방법에 관한 것으로, 센서에 의해 인터락(Interlock)이 구현되는 임베디드 시스템(Embedded System)의 각 구동부를 제어하는 모션제어기에, 구동부의 제어를 위한 데이터를 제공함에 있어, 센서에 의한 감지신호와 구동부의 작동방향에 의해 상기 구동부의 현재작동상태를 판단하고, 구동부의 이전위치상태와 현재작동상태에 의해 현재위치상태를 판단한 후, 구동부의 현재위치상태와 이전위치상태를 포함하는 데이터를 모션제어기에 전송함으로써, 모션제어기가 구동부의 정확한 동작상태 및 위치상태를 판단하여, 구동제한범위내에서 구동부를 제어할 수 있도록 한 것이다. 
     따라서, 구동부에 대한 적절한 정지동작이 수행되고, 정지동작 이후의 정상적인 구동이 가능해지는 것이다. 
     결과적으로, 임베디드 시스템의 각 구동부에 대한 파손방지 및 작업자의 안전을 보장하여 시스템의 신뢰성 및 안전성을 향상시키는 효과가 있다. 
       
     상태전이, 모션제어기, 이전위치상태, 현재작동상태, 현재위치상태
Patent KR-20080046600-A (KR)
Title: Electrical control cable
Inventor: DEBLADIS FRANCIS
IPC: H01B9/00
Filed: 2007-11-21
Abstract: An electrical control cable is provided to obtain a small size, a light weight, and high mechanical strength, and to reduce an amount of copper used in the electrical control cable. An electrical control cable(1') includes a plurality of stranded wires. The stranded wires are extended in a lengthwise direction of a cable. The stranded wires are twisted to form a stranded conductor. Only some stranded wires(20) of the stranded wires are made of a conductive material and the other stranded wires(40) of the stranded wires are made of a nonconductive material. A maximum diameter of the electrical control cable is 2 mm. A diameter of a cross section of the cable is 1.6 mm. The conductive stranded wires are the same as each other and the nonconductive stranded wires also are the same as each other. The entire conductive stranded wires are arranged within the stranded conductor in contact with each other.
Patent KR-20080053189-A (KR)
Title: Method for generating integrated preamble for selective coding support, and digital orthogonal transmission system and method using it
Inventor: KIM MYUNG SOON
IPC: H04B1/02
Filed: 2007-11-26
Abstract: An integrated preamble generation method for a selective coding support, and a digital orthogonal transmission system and a method using the same are provided to reduce power consumption by implementing a preamble using a little code with a little number of memory. A digital orthogonal transmission system includes a transmission symbol generation unit(40), a control unit(400), a preamble generation unit(403), an encoding unit(404), and a transmission signal generation unit(41). The transmission symbol generation unit generates a transmission symbol data. The control unit generates a control signal which indicates a supporting of a predetermined coding scheme. The preamble generation unit generates a preamble which does not support the coding scheme or the preamble for supporting the coding scheme in a response to the control signal. The preamble generation unit couples the preamble to the transmission symbol data and generates sub-frames. The encoding unit codes the sub-frame for a coding support and bypasses the sub-frame for a coding non-support of the sub-frames outputted from the preamble generation unit in response to the control signal. The transmission signal generation unit generates an orthogonal transmission signal for an output data of the encoding unit.
Patent KR-20080049675-A (KR)
Title: Linear actuator
Inventor: SOMEYA MITSUHIRO
IPC: F15B15/14
Filed: 2007-11-30
Abstract: A linear actuator is provided to selectively change an installation direction of a cylinder body with respect to a slide table according to use environments without increasing a size of the cylinder body. A linear actuator includes a cylinder body(12), a slide table(14), a cylinder mechanism, and a guide mechanism(18). The cylinder body has a cylinder chamber to receive pressure fluid, one side surface(28) extended in an axial direction and having fluid inlet/outlet ports, the other side surface(26) having an installation groove(46), and a pair of guide surfaces(22,24) arranged orthogonal to the side surfaces. A detecting unit to detect a displacement amount of a piston inside the cylinder chamber is installed in the installation groove of the other side surface. The slide table faces one of the guide surfaces and is freely displaced in the axial direction of the cylinder body. The cylinder mechanism reciprocates the slide table under the displacement of the piston inside the cylinder chamber. The guide mechanism has a guide block(118) attached to one of the guide surfaces, rolls a plurality of rolling bodies(126), and has a circulation passage to guide the slide table in the axial direction of the cylinder body. The guide mechanism is detachably installed on the guide surfaces.
Patent KR-20090059450-A (KR)
Title: Ultra-high frequency transition apparatus for improving transmission characteristics at millimeter wave band
Inventor: KIM DONG YOUNG
IPC: H01P3/08
Filed: 2007-12-06
Abstract: An ultra-high frequency transmitting device is provided to relieve discontinuity of electric field in a junction region between a strip transmission line and a micro strip transmission line by using a signal matching ground. An ultra-high frequency transmitting device includes a strip transmission line(strip), a micro strip transmission line(Mstrip), and a signal matching ground(Stuning). The strip transmission line is arranged inside a multilayer substrate. The micro strip transmission line is arranged outside the multilayer substrate. The micro strip transmission line is connected to the strip transmission line. The signal matching ground is positioned in a bottom surface of the micro strip transmission line. The signal matching ground is extended from the micro strip transmission line to the strip transmission line. The signal matching ground is connected to a ground(GND2) positioned in a bottom layer of the multilayer substrate.