baber/WOPTO huggingface dataset:
Patent KR-20080081761-A (KR)
Title: Auto-gain controlling circuit
Inventor: SHIN BYEONG CHEOL
IPC: H03G3/20
Filed: 2007-03-06
Abstract: An auto-gain control circuit is provided to process an infrared signal stably by reducing a gain of a power noise and increasing a gain in a data section. An auto-gain control circuit includes a first comparison unit(200), a second comparison unit(220), a delay circuit unit(240), and a charging/discharging unit(260). The first comparison unit performs a charging/discharging operation for a first capacitor by comparing an output signal of a band pass filter with a first threshold voltage. The second comparison unit activates a charge control signal or a discharge control signal by comparing the first capacitor voltage of the first comparison unit with a second threshold voltage. The delay circuit unit receives the charge control signal or the discharge control signal. The delay circuit unit generates a delayed charge control signal after a first delay time, a non-delayed first discharge control signal or a second discharge control signal delayed as much as a second delay time for the first discharge control signal. The charging/discharging unit receives the delayed charge control signal from the delay circuit unit, and performs a charging operation. The charging/discharging unit receives the first discharge control signal or the second discharge control signal, and performs a discharging operation.
Patent KR-20080090059-A (KR)
Inventor: JUN HANG BUM
IPC: C21D9/00
Filed: 2007-04-04
Abstract: A straight type heat treatment furnace is provided to adjust the processing speed in heat treatment chambers according to the heat treatment condition by individually driving hearth rollers using a driving motor. A straight type heat treatment furnace comprises a preheating chamber(10), a heat treatment chamber(20), and a hardening chamber which are arranged in a straight configuration. The preheating chamber includes a loading door(11), a first partition door(12), and a first heater. A first hearth roller(14) is provided at a bottom of the preheating chamber to feed a workpiece. A circulation fan is provided at a top of the preheating chamber. The heat treatment chamber includes a second partition door(32) and a second heater. A second hearth roller(24) is provided at a bottom of the heat treatment chamber. The hardening chamber includes a discharge door(31), and a third heater. A third hearth roller(34) is provided at a bottom of the hardening chamber.
Patent KR-20080093297-A (KR)
Title: Realtime fire sensing system for train and control method thereof
Inventor: JUNG TAE JUNG
IPC: G08C19/00
Filed: 2007-04-16
Abstract: A real-time fire sensing system for a train and a control method thereof are provided to exactly know a section where a fire occurs by continuously checking abnormality of sensors and repeaters in real time. A real-time fire sensing system(A) for a train includes a receiver(10), repeaters(20), and sensors(30). The receiver has a receiver control unit to process sensing data of the sensors, a display unit to display information on the sensing data of the sensors, and a receiver memory unit to store the information on the sensing data of the sensors. The sensors transmit the sensing data to the repeaters in cars. The repeaters transmit the received sensing data to the receiver. The sensors generate the sensing data including temperature data transmitted from a temperature sensor and smoke density data transmitted from a smoke sensor.
Patent KR-20070103306-A (KR)
Title: Siloxane compound containing photoreactive group, process for preparation and thermosetting resin composition thereof, and articles with cured coats thereof
Inventor: YOSHIKAWA YUJI
IPC: C07F7/08
Filed: 2007-04-17
Abstract: A siloxane compound containing a photoreactive group is provided to improve resistance to cracking and scratch and antifouling property of a coating layer by introducing dimethylsiloxane ingredient into the coating structure, and obtain sufficient wear resistance by fixing the dimethylsiloxane ingredient to the coating structure by a hydrolysis group in both ends. A siloxane compound containing a photoreactive group is prepared by hydrolysis of the system containing (a) alkoxysilane containing a photoreactive group represented by one selected from the formula(1)-(5) and (b) dimethylsiloxane containing a both end hydrolyzable group represented by the formula(6) in the presence of a basic catalyst with sufficient water, wherein R^1 to R^5 are each independently C1-C4 alkyl group or acetyl group; a, b, c, d and e are each independently an integer from 1 to 3; R^6 is hydrogen atom, methyl group or ethyl group; A is oxygen atom or ethylene group; n is an integer from 5 to 100 and x is an integer from 1 to 3.
Patent KR-20070103715-A (KR)
Title: Controllable current source for a phase locked loop
Inventor: CHRISTOPHE HOLUIGUE
IPC: H03L7/093
Filed: 2007-04-19
Abstract: A controllable current source for a phase locked loop is provided to reduce a leakage current by coupling a duplicate output terminal of a duplicate current path with an output terminal. A controllable current source(12) for a phase locked loop includes first and second supply terminals(K1,K2) and an output terminal. The first and second supply terminals supply first and second supply potentials(V1,V2), respectively. The output terminal(Kout) delivers an output current. The output terminal is connected to the first supply terminal through a first control current path(T1) and connected to the second supply terminal through a second control current path(T2). The controllable current source includes duplicate current paths(T1',T2') for the non-controlled control current paths. A duplicate output terminal(Kout') of the duplicate current paths is connected to the output terminal through current mirrors(T5-T8).
Patent KR-20080096864-A (KR)
Title: 이동식 메모리장치를 통한 제휴 마케팅 방법
Inventor: SIN TAE JUN
IPC: G06Q30/00
Filed: 2007-04-23
Abstract: 본 발명은 이동식 메모리장치(20a, 20b, 20c, ..., 20n)를 사용자컴퓨터(10a, 10b, 10c, ..., 10n)에 접속하면 상기 사용자컴퓨터는 인터넷(800)을 통하여 마케팅서버(100)에 접속된다. 상기 마케팅서버(100)는 상기 사용자컴퓨터(10a, 10b, 10c, ..., 10n)로 제휴사 또는 제휴사 제품에 대한 광고, 선전 또는 구매에 대한 웹페이지를 출력한다. 상기 이동식 메모리장치(20a, 20b, 20c, ..., 20n)는 제휴사별로 그 공간이 할당되며 갱신이 이루어진다.
Patent KR-20080102541-A (KR)
Title: A switch contoller, a control method of the switch, and a converter using the switch controller
Inventor: KOO GWAN BON
IPC: H02M3/335
Filed: 2007-05-21
Abstract: A switching controller including PWM control part is provided to effectively prevent a malfunction by rapidly sensing a level of detection signal. A switching controller comprises a first signal generating unit, a second signal generating unit, and a PWM controller. The first signal generating unit produces a first signal, and maintains a first level for a first duration from a first point of time when a switch is turned on. The first level gradually descends to a second level for a second duration. A second signal generating unit selectively outputs a high level signal among the first signal and a feedback signal corresponding to an output signal. A PWM(Pulse Width Modulation) controller controls switching operation of a switch by comparing an output signal of the second signal generating unit with a third signal corresponding to a current flowing in the switch.
Patent KR-20080104090-A (KR)
Inventor: AN JEONG OH
IPC: A61H33/00
Filed: 2007-05-26
Abstract: 본 발명은 전류자극기에 관한 것으로서, 더욱 상세하게는 욕조본체의 전면 상부에 전원을 연결하여 회로부가 작동하는 감지부가 장착되어 있고 전원을 연결하여 회로부가 작동하면 감지부의 천공된 통기부로 물속에서 녹은 은이 조성되고 내부 전면 양쪽에 장착한 감지부에 각각 양극(+)과 음극(-)을 교번 교차시켜 작동하여 은물이 생성되면서 사용 경우 인체 노폐물이 발생되도록 하며 인체에 전기 자극을 가하여 피로회복을 할 수 있게 하고 인체의 각 장기에 연결된 발의 신경에 자극을 주는 전류자극기에 관한 것이다. 
       
     	전류자극기, 욕조본체, 회로부, 감지부
Patent KR-20070077478-A (KR)
Title: Health functional beverage manufacturing process based on deep sea water with the extracted fucoidan from limu moui of brown algae
Inventor: PARK KWAN SYK
IPC: A23L2/38
Filed: 2007-06-07
Abstract: A method of manufacturing a health functional drink by treating deep sea water and mixing fucoidan extracted from an extract of Limu Moui as brown algae(seaweed) is provided to obtain the drink having rich minerals and being useful as a health drink for maintaining good health. The health functional drink is prepared by mixing concentrated deep sea water, fucoidan extracted from Limu Moui and additionally functional material such as Noni extract, taurine, chitosan and the like. The fucoidan is obtained by treatment of Limu Moui with an extraction apparatus(120), first concentration apparatus(130), fermentation apparatus(140) and second concentration apparatus(150). The concentrated deep sea water is obtained by treatment of deep sea water with an osmotic pressure method, electric dialysis method, nano-membrane filtration method and a membrane separation apparatus(220).
Patent KR-20080074007-A (KR)
Title: Stacked structure using semiconductor devices and semiconductor device package including the same
Inventor: KIM KIL SOO
IPC: H01L23/12
Filed: 2007-06-11
Abstract: A stack structure using a semiconductor device is provided to improve the operation speed of a semiconductor device package by minimizing a signal time difference between stacked semiconductor devices in a semiconductor device package. A signal bonding pad(112as,112bs) is formed on an active surface. One control pin bonding pad(112ac,112bc) is formed on the active surface. At least one stacking bonding pad(112asu,112bsu) is formed on the active surface. The at least one stacking bonding pad has a bonding pad arrangement adjacent to the control pin bonding pad. The stacking bonding pad functions as a bonding pad(112ae,112be) for an electrical test. The bonding pad for an electrical test can be formed on the active surface.
Patent KR-20080109354-A (KR)
Title: Human body temperature control apparatus
Inventor: KIM SO YEON
IPC: A41D13/005
Filed: 2007-06-13
Abstract: A human body temperature control apparatus is provided to control the body temperature by cooling the body temperature using water and wind. A human body temperature control apparatus comprises: one or more water pails(670); a tube(660) which is connected to the water pail, discharges the water filled in the water pail, and has one or more holes; and a water-soaking unit which is located in the around tube and has the function of soaking the water flowing out through nozzle. The body temperature is controlled by evaporation of water applied to the human body.
Patent KR-20090003499-A (KR)
Title: Advertising method
Inventor: HWANG BO UI
IPC: G06Q30/02
Filed: 2007-06-13
Abstract: An Internet advertising method is provided to allow an entertainer preferred by Internet users according to sex to advertise a specific commodity so as to improve the commodity purchase rate. An Internet advertising method includes a step(S11) in which commodity advertisements in which female and male entertainers appear are stored in a server running a web side, a step(S12) in which the server checks the sex of a user who accesses the server, and a step(S13) in which the server displays the advertisement in which the entertainer having sex opposite to the sex of the user on the web site. The server checks the sex of the user when the user logs in the web site by analyzing information inputted when the user signs in the web site.
Patent KR-20080110418-A (KR)
Title: Exercise apparatus for leg stretching
Inventor: CHOI BYUNG DAL
IPC: A63B23/08
Filed: 2007-06-15
Abstract: An exercise apparatus for leg stretching is provided to reduce the load of the body applied to the lower part of the body and to perform stretching while the hips and legs of a user being maintained. An exercise apparatus(10) for leg stretching comprises: a seating member(20) in which a user can sit down; a supporting member(70) which is installed at the lower member of the seating member and supports the seating member; a pair of first and second leg supports(80,90) which are opened right and left at a certain angle while pivoting on the horizontal plane which is in a line with the upper side of the seating member; a driving member(100) for driving the first and the second leg supports by the power; and a control unit(120) for controlling the driving member.
Patent KR-20080111937-A (KR)
Title: An exhaustion pressure sensor cooling system for a engine testing
Inventor: LEE JOON KYU
IPC: G01M15/00
Filed: 2007-06-20
Abstract: A cooling system of an exhaust pressure sensor for testing a single cylinder engine is provided to prevent the malfunction of an exhaust pressure sensor by exhaust gas of high temperature to obtain test results of high precision. An exhaust pressure sensor(20) connected to an exhaust pipe(11) of a single cylinder engine(10) is supported by a cooling adapter(30). A cooler(60) supplies cooling water of a water tank(50) to the cooling adapter via a water pump(40).
Patent KR-20080112886-A (KR)
Title: Method of determining the position of a deep brain stimulation electrode
Inventor: PAEK SUN HA
IPC: A61N1/05
Filed: 2007-06-22
Abstract: A method for determining position of deep brain stimulation electrode using matching by mutual information is provided to facilitate design of DBS(Deep Brain Stimulation) electrode transplant, DBS electrode transplant, and evaluation of DBS electrode transplant by specifically confirming position of a DBS electrode about a target area inside a brain. A method for determining position of deep brain stimulation electrode confirms a position about a target area inside a brain of a DBS electrode using a first volume data set and a second volume data set. The first volume data set includes information about the target area inside the brain. The second volume data set includes information about a DBS electrode transplanted to the target area inside the brain. The method for determining position of the DBS electrode comprises the following steps: a step for generating a sub volume about the DBS electrode from the second volume data set, after generating a sub volume about the target area inside the brain from the first volume data set; and a step for displaying after overlapping the sub volume about the target area inside the brain and the sub volume about the DBS electrode.
Patent KR-20080113597-A (KR)
Title: Shape
Inventor: CHOI HOAN SUK
IPC: B43K21/22
Filed: 2007-06-25
Abstract: A sharp pencil is provided to prevent the sharp pencil lead from being broken during writing by forming a lead adjuster in a top part of a sharp pencil-case, thereby freely adjusting length of sharp pencil lead discharged from the sharp pencil when pressing a press member. A lead adjuster-formed sharp pencil comprises: a front end cap(10) from which a sharp pencil lead is discharged, and in which a catching projection(11) functioning as a stopper is formed to stop the check and sleeve after moving a chuck(60) and a sleeve as long as a predetermined distance to discharge the sharp pencil lead to the outside while the check and sleeve move forward when a press member(80) is pressed into the sharp pencil; a case(20) having a protrusion(21) formed on an upper end portion thereof; a sharp pencil adjuster(30) of which an inner side is formed in a hexagonal shape; a slider(40) having the sleeve formed on an end portion thereof to stop the chuck when the chuck retrocedes after discharging the sharp pencil lead to the outside; and a spring(70) coupled to the slider to provide the chuck and sleeve with force of restitution such that the chuck and sleeve return to their original positions after receiving pressure.
Patent KR-20070075426-A (KR)
Title: Method for refrigeration system control
Inventor: GELBER SCOTT MICHAEL
IPC: F25B41/04
Filed: 2007-06-29
Abstract: A method for controlling refrigeration system is provided to enable a controller to wirelessly monitor and control display case temperature even during cleaning and maintenance periods of display cases, thereby realizing improved food quality. The first parameters are measured from at least one refrigeration case(22) by using a temperature sensor. The measured first parameters are wirelessly transmitted to a repeater by using a transmitter. A polling signal is transmitted to the repeater from a receiver(94). A return message is transmitted to the receiver from the repeater when the polling signal is received. In order to control the measured first parameters by a remote controller, the return message is communicated to the remote controller which electronically controls the at least one refrigeration case from the receiver.
Patent KR-20090001026-A (KR)
Title: Belief propagation based fast systolic array and its method
Inventor: JEONG HONG
IPC: H04N13/00
Filed: 2007-06-29
Abstract: A belief propagation based fast systolic array and a method thereof are provided to perform calculation in parallel through a small memory while reducing a size of the entire memory when a repetition frequency is lower by using a BP based characteristic of a layer structure, thereby accessing and rapidly processing a small distribution memory in a VLSI through a parallel processor. A systolic array comprises an image buffer(10) and an FBP stereo matching module(13). The image buffer stores right/left image pixel data inputted in a raster scan method. The FBP stereo matching module outputs a disparity image in a high speed parallel method by using pixel data outputted from the image buffer. The right/left image data are inputted. A hierarchic dynamic Bayesian network is generated. A message on the hierarchic dynamic Bayesian network is updated in a shaft direction on an MRF to obtain a disparity value.
Patent KR-20090001251-A (KR)
Title: Evaluation method of semiconductor device
Inventor: HWANG EUNG RIM
IPC: H01L21/28
Filed: 2007-06-29
Abstract: The method of inspecting the semiconductor device is provided to determine whether the contact plug is normally formed or not by using electroplating and the optical method. The electroplating process is performed on the semiconductor substrate having the bottom substructure(210) and the contact plug(252). The metallic coating(260) is selectively formed on the contact plug electrically connected to the substructure. The light is projected on the semiconductor substrate. The reflection light having the phase difference generated by the metallic coating is detected. It determines whether the contact plug is formed or not by using the reflection light of the phase difference. The metallic coating is formed with the alloy consisting of the one or the materials among the nickel (Ni), copper (Cu), cobalt (Co), the gold (Au) and silver (Ag). The electroplating is performed by using the direct current voltage and pulse voltage.
Patent KR-20090002537-A (KR)
Title: Method for recognizing a touch position and touch-screen device for performing the same
Inventor: HAN JUNG HEE
IPC: G06F3/043
Filed: 2007-07-02
Abstract: A touch coordinating method using a bending wave and a touch screen apparatus for implementing the same are provided to recognize touch coordinates by using the different transfer characteristic of the bending wave. First to fourth bending wave sensors are arranged on four corners of a base substrate. If bending wave is generated by touch operation, the first bending wave sensor recognizes bending wave. The second bending wave sensor(S2) recognizes the bending wave after a first time from a time recognizing touch by the first bending wave sensor. The third bending wave sensor recognizes the bending wave after a second time from a time recognizing touch. The third bending wave sensor recognizes the bending wave after a third time from a time recognizing touch.
Patent KR-20090002728-A (KR)
Title: Roll for cutting line formation of packing film
Inventor: MYUNG SUN NYEO
IPC: B31B50/25
Filed: 2007-07-04
Abstract: A roll for the packing film cut-out line formation is provided that the cut-out line of the packing film through the printing roll is formed successively on a real time basis. A roll(A) for the packing film cut-out line formation comprises as follows. The printing roll prints the desired pattern, and shape and character on the surface of the packing film. The guide roll(10) is installed at the exit of the printing roll in order to be rotatable. The tear off knife(20) is installed at the surface of the guide roll. The blade part(21) of the tear off knife is arranged according to the longitudinal direction of the guide roll to the same interval.
Patent KR-20090012569-A (KR)
Title: Air cleaner inhale duct
Inventor: CHOI WON SEOP
IPC: F02M35/10
Filed: 2007-07-30
Abstract: An air cleaner intake duct is provided to reduce the negative pressure, inhale the air smoothly, and suppress the generation of noise. An air cleaner intake duct comprises a first pipe(110) where the intake air flows in, a second pipe(120) which surrounds the first pipe and forms a space between with the first pipe, a diffuser connecting the first pipe and an air cleaner, and a connection part interconnected between the first pipe and the diffuser. The second pipe is connected to the connection part and includes an inlet comprising a first part(121) contracted and a second part(122) protruding in the shape of trumpet.
Patent KR-20090013440-A (KR)
Title: Method and system for call processing using by usim card in a mobile communication system
Inventor: KWON HYUK HOON
IPC: H04L9/32
Filed: 2007-08-01
Abstract: A method and a system for call processing using an USIM card in a mobile communication system are provided to perform call processing without changing a terminal number stored in an USIM card by performing mapping of a changed subscriber number and an existing mobile communications terminal number. When a subscriber desires change of a subscriber number, the subscriber performs the change of the subscriber number with mobile communications agencies, internet sites or mobile telecommunication terminals of the subscriber(400). A mapping information modification message is transmitted to an FNR(Flexible Number Register,405). The FNR performs the mapping of an existing mobile communications terminal number and a changed subscriber number on the basis of the mapping information modification message(410). When mapping is completed, a mapping information modification complete message is transmitted to the agencies, the internet sites or the mobile telecommunication terminals which request mapping(415). After mapping information is changed, a mobile communications service is performed to the mobile telecommunication terminal corresponding to the changed subscriber number(420).
Patent KR-20090016336-A (KR)
Title: Welding apparatus for welding metal separator of fuel cell
Inventor: CHO JOON KWON
IPC: B23K11/11
Filed: 2007-08-10
Abstract: A welding apparatus for welding a metal separator in a fuel cell is provided to spot-weld a metal separator through plural welding points of an upper plate and a lower plate of the metal separator, thereby reducing a manufacturing time and improving productivity. A welding apparatus(100) for welding a metal separator in a fuel cell comprises the following units. A molding base(10) combined with a lower plate has a placing face(11). A vacuum cup(40) holds an upper plate in a vacuum and matches the upper plate to a lower plate. An electrode holder(30) has a plurality of welding electrodes(21) installed near each edge of the molding base. An current applying unit(50), which is mounted in a robot arm and fixed on a surface of the electrode holder, applies active current to a welding electrode.