baber/WOPTO huggingface dataset:
Patent KR-20070079742-A (KR)
Title: Hanger rod structure
Inventor: AN HO CHAN
IPC: F01N13/08
Filed: 2006-02-03
Abstract: A hanger rod structure is provided to regulate a rubber hanger to a desired position by restricting movement of the rubber hanger without forming a protrusion on an end portion of the hanger rod. A hanger rod structure includes a hanger rod(2), a projection(3a), a rubber hanger(1), an operation groove(4), and a movable stopper member(10). The hanger rod is connected to a bottom portion of a vehicle. The projection is protruded on an inner side of the hanger rod in order to limit an insertion distance of the rubber hanger inserted into the hanger rod. The operation groove is formed on the hanger rod to be apart from the projection. The movable stopper member prevents the hanger rod from escaping after the hanger rod is inserted the operation groove.
Patent KR-20070080263-A (KR)
Title: Apparatus and method for mitigation co-channel interference in sdma-broadband wireless communication systems
Inventor: CHOI EUN SUN
IPC: H04B7/26
Filed: 2006-02-07
Abstract: An apparatus and a method for canceling co-channel interference in a broadband wireless communication system supporting SDMA(Spatial Division Multiple Access) are provided to improve the link performance of a smart antenna. An OFDM(Orthogonal Frequency Division Multiplexing) demodulator(303) performs the FFT(Fast Fourier Transform) on a reception signal of a time domain to convert it into a signal of a frequency domain. A channel estimating unit(305) estimates strength of a signal of an SDMA user included in the signal of the frequency domain and a channel. A co-channel interference signal estimating unit(307) estimates strength of interference signals included in the signal of the frequency domain and a channel. A channel reconstructing unit(309) reconstructs a channel by using the estimated channel information of the SDMA user, the channel information of the interference signals, and a ratio of the strength of the signal of the SDMA user and that of the adjacent signals.
Patent KR-20070080499-A (KR)
Title: Node contact plug of semiconductor device having stack cell structure and method of fabricating the same
Inventor: NAM KUNG HYON
IPC: H01L21/8244
Filed: 2006-02-07
Abstract: A node contact plug of a semiconductor device having a stack cell structure is provided to embody high integration and improved stability of a semiconductor device by forming an electrically stable node contact plug. A lower gate is formed on a semiconductor substrate(110). An etch stop layer pattern(118) is formed on the resultant structure, having an opening for exposing a predetermined region of the substrate. The semiconductor substrate including the etch stop layer pattern is covered with an interlayer dielectric(122). A single crystalline silicon growth hole is formed which exposes a predetermined region of the etch stop layer pattern including the opening. A single crystalline silicon layer(126) is filled in the single crystalline silicon growth hole, covering the single crystalline silicon layer. An upper gate is formed on the single crystalline silicon layer. The single crystalline silicon layer including the upper gate is covered with a planarization insulation layer(132). In the position of the single crystalline silicon growth hole, the planarization insulation layer, the single crystalline silicon layer, the interlayer dielectric are etched to form a preliminary node contact hole exposing the etch stop layer. The etch stop layer and the single crystalline silicon layer remaining on the lower surface of the preliminary node contact hole are removed to form a node contact hole(136). The node contact hole is filled to form a node contact plug(138).
Patent KR-20070080725-A (KR)
Title: Method of fabricating semiconductor device
Inventor: OH YOUNG CHUL
IPC: H01L21/027
Filed: 2006-02-08
Abstract: A method for manufacturing a semiconductor device is provided to perform effectively manufacturing processes and to improve productivity by checking an alignment state of a semiconductor substrate and to monitor simultaneously a peripheral region. A semiconductor substrate with a center region and a peripheral region is provided(S10). Alignment states are checked from a first test region of the center region and a second test region of the peripheral region(S20). Whether an exposure process is performed on the second test region is checked by using the measurement value of the second test region(S30). The alignment state of the substrate is determined by using the measurement value of the first test region(S40).
Patent KR-20070082381-A (KR)
Title: Single crystal substrate and fabrication method thereof
Inventor: TAKASHI NOGUCHI
IPC: H01L21/20
Filed: 2006-02-16
Abstract: A single crystal substrate and a manufacturing method thereof are provided to reduce fabrication costs by acquiring an aiming thickness from the single crystal substrate and a single crystal germanium substrate at low costs. A single crystal substrate includes a crystalline substrate(1), a laterally crystallized crystalline layer, and a polishing stopper. The laterally crystallized crystalline layer is formed parallel with the crystalline substrate. The polishing stopper(4) is buried in the laterally crystallized crystalline layer in order to restrict a polishing depth of the laterally crystallized crystalline layer. An insulating layer is interposed between the crystalline substrate and the laterally crystallized crystalline layer in order to induce the lateral growth of the laterally crystallized crystalline layer. The insulating layer includes a window for exposing partially the crystalline substrate.
Patent KR-20070088879-A (KR)
Title: Control system of distance between cars
Inventor: YEU SANG TAE
IPC: B60W30/16
Filed: 2006-02-27
Abstract: A system for controlling the distance between vehicles is provided to make a warning sound or automatically touch a brake in a moment if the distance to the front vehicle gets shorter below the set distance or the other vehicle suddenly jumps into the line in front of own vehicle. A system for controlling the distance between vehicles is composed of a laser sensor(LS) installed at the predetermined position of the front center of the vehicle and composed of a laser transmitter(LD) and a laser receiver; ultrasonic sensors(S1) mounted at the front left and right sides or left and right corners of the vehicle and composed of an ultrasonic transmitter(SD1) and an ultrasonic receiver(SS1); and ultrasonic sensors(S2) installed at both rear sides of the vehicle to detect a bicycle or a motorcycle running from the rear side in opening a door of the vehicle and composed of an ultrasonic transmitter(SD2) and an ultrasonic receiver(SS2). The laser sensor and the ultrasonic sensors transmit data to a main controller by RF(Radio Frequency) or a wire to control the distance between the vehicles from the inside of the vehicle. A GPS(Global Positioning System) and a navigation detect speed of own vehicle and the distance to the front vehicle during driving. Safe distance from the front vehicle is calculated in proportion to the speed of own vehicle.
Patent KR-20070089310-A (KR)
Title: Health beverage composition containing the extract of laminaria sp. gelidium sp. and grateloupia sp
Inventor: KIM BOK YONG
IPC: A23L17/60
Filed: 2006-02-28
Abstract: Provided is a health beverage composition which contains blood anticoagulant activities, reduces the concentration of cholesterol and shows an anti-oxidizing effect. A health beverage composition comprises the extract of kelp, agar-agar and Grateloupia sp. Preferably the health beverage composition comprises 60-80 wt% of the concentrated one of kelp; 10-20 wt% f the concentrated one of agar-agar; 0.5-2 wt% of the concentrated one of Grateloupia sp.; 0.5-2 wt% of c-fucoidan; 5-8 wt% of sugar; 0.01-0.3 wt% of an extract of ginseng steamed red; and 0.2-0.6 wt% of additives.
Patent KR-20070089479-A (KR)
Title: Apparatus and method for using broadcasting programs as backgroud, and portable terminal using the same
Inventor: KIM SANG HYUN
IPC: H04N5/00
Filed: 2006-02-28
Abstract: A method and an apparatus for setting a broadcasting program as a background image, and a portable terminal using the same are provided to use the broadcasting program of preset broadcasting channels among plural received broadcasting channels as the background image, thereby setting the background image through a video and a still image in the portable terminal such as a mobile communication terminal capable of receiving the broadcasting program. A method for providing a background image in a portable terminal comprises: extracting broadcasting signals of plural broadcasting channels in predetermined order based on background image setup information including the plural broadcasting channels preset as the background image of the portable terminal; and displaying the broadcastings of the plural broadcasting channels, extracted in the predetermined order, on plural corresponding exhibition areas of the portable terminal according to the predetermined order(317).
Patent KR-20070090307-A (KR)
Title: Air filter for air conditioner
Inventor: LEE JIN WOO
IPC: F24F1/00
Filed: 2006-03-02
Abstract: An air filter for an air conditioner is provided to form filter elements in a single standard to be compatibly used in air conditioners of different standards without any change, thereby simplifying production and management of the air filter. An air filter for an air conditioner includes a main frame having a plurality of filter coupling openings(11), and filter elements(20) detachably mounted in each of the openings. The filter element includes a filter frame and a filter. The filter frame has a frame-shaped coupling flange part closely contacting a peripheral surface of the opening, and at least an air flow pipe part extended from the coupling flange part to form an air path, wherein the filter frame is detachably inserted into the opening. The filter has a frame part of the filter element in the shape complementary with an inner peripheral surface of the air path, wherein a filter film(28) blocks the center of the frame part.
Patent KR-20060112204-A (KR)
Title: Vibrating parts aligner
Inventor: KOZAWA TOMIO
IPC: B65G27/32
Filed: 2006-03-07
Abstract: A vibration part aligner is provided to fill concave portions with parts and exclude residual parts outside a palette by greatly fluctuating a palette. A vibration part aligner includes a fixation table, a vibration table(20), a weight table(30), a plurality of suspension pole, and a vibration generating source(2). A first link member includes an eccentric cam at one end and a first bearing rotatably supporting a first pin fixed to the vibration table at the other end. A second link member includes an eccentric cam at one end and a second bearing rotatably supporting a second pin fixed to the weight table. The vibration table and the weight table are connected to each other by the second link member penetrating the fixation table.
Patent KR-20070092797-A (KR)
Inventor: KIM DONG HYUN
IPC: E03F5/06
Filed: 2006-03-09
Abstract: A water-penetration green steel grating is provided to prevent inflow of garbage and dirt into a sewage pipe and to prohibit odor from flowing inversely. In a water-penetration green steel grating(1), an aggregate separation preventing member(2) is fixed at the bottom surface of the steel grating positioned at the inner space of a rectangular frame(10) and formed with vertical and horizontal lattice-type partition plates at adequate intervals. A water-penetration aggregate(3) is filled in the space formed between the partition plates.
Patent KR-20070092417-A (KR)
Title: Apparatus for distributing a traffic of packet data serving node in radio packet data network and method therefor
Inventor: LEE HWANG KYU
IPC: H04L12/803
Filed: 2006-03-10
Abstract: An apparatus and a method for distributed traffic control in a PDSN(Packet Data Serving Node) within a wireless packet data network are provided to efficiently manage traffic of the PDSN by checking the protocol of a data packet if it is delivered from a PCF(Packet Control Function), regarding the data packet as an A11 message if it is not a GRE(Generic Routing Encapsulation) packet to which the least sessions are allocated, searching for a network processing board, and allocating a session. A PDSN in a wireless packet data network comprises a traffic distribution part(110), a network processing part(130), a control processor(150), and a switch hub(170). The traffic distribution part(110), if a data packet is delivered from a PCF, judges whether it is a GRE packet, and relays it according to the judgement result, based on its MAC address. The network processing part(130), composed of many network processing boards, receives a GRE packet from the traffic distribution part(110) and processes traffic at a previously appointed network processing board. The control processor(150), if a data packet transferred from the traffic distribution part(110) is a message indicating the start of a new session, checks the number of sessions for each network processing board, confirms a network processing board having the least sessions, provides IP address of the network processing board to the traffic distribution part(110), and determines the routing between the traffic distribution part(110) and the network processing board. The switch hub(170), interconnected with the traffic distribution part(110), the network processing part(130), and the control processor(150), delivers data packets to associated devices according to their MAC addresses.
Patent KR-20060056291-A (KR)
Inventor: YANG CHUL HOON
IPC: E04F15/20
Filed: 2006-03-27
Abstract: 본 발명은 층간소음을 저감시키고, 단열성능을 향상시키기 위해서, 바닥을 공중부양상태로 띄운 에어스프링버팀목받침대, 습기에 강하고 구조적인 강도가 뛰어난 플라스틱 압출성형물, 단열성능이 뛰어나고 소음을 저감시키는 허니콤 및 우레탄을 이용한 복합판상재를 이용하여 뜬바닥체구조로 형성하기 위한 시공공법에 관한 것이다. 
       
       
     뜬바닥구조, 소음, 소음저감, 진동, 진동저감, 건식공법
Patent KR-20060040619-A (KR)
Inventor: LEE HYUN SEOK
IPC: C08K3/26
Filed: 2006-03-30
Abstract: 본 발명은 난연성 스티렌계 수지의 제조방법 및 그에 의해 제조된 조성물에 관한 것으로, 스티렌계 수지에 적인과 금속탄산화물 및 금속수산화물을 혼합하여 화재발생 시 일차적으로 수증기와 이산화탄소의 발생에 의해 화재의 전파를 막으면서 발생한 수증기와 이산화탄소가 적인 반응물이 수지의 열분해 성분과 결합하여 산소 차단막을 빠르게 형성하여 난연성이 우수한 특징이 있다. 
     본 발명은 크게 네 공정을 통해 제작되는바, 스티렌계 수지를 70 내지 85 중량부로 계량하고, 금속탄산화물을 3.6 내지 14.0 중량부로 계량하며, 금속수산화물을 3.6 내지 14.0 중량부로 계량하고, 적인을 2.0 내지 22.8 중량부로 계량하는 계량공정(S1)과, 상기 계량된 각 성분을 공업용 믹서에 넣고 30분간 고속으로 혼합함과 동시에 파쇄하는 혼합 및 파쇄공정(S2)와, 상기 생성된 혼합물을 압출기를 사용하여 200 내지 220℃의 온도에서 용융 압출하여 펠릿 형태로 제조하는 압출공정(S3)과, 상기 제작된 펠릿을 120℃에서 3시간 동안 건조시키는 건조공정(S4)으로 제작되어, 난연성이 우수한 스티렌계 수지를 제작하는 대략적인 구성을 갖는다. 
     상기와 같이 구성된 본 발명은, 일정한 비율로 혼합된 금속탄산화물과 금속수산화물 및 적인을 스티렌계 수지 조성물에 혼합하고, 이를 고속 믹서로 파쇄한 후 압출하여 펠릿의 형태로 제조함으로써 난연성이 우수하고 유독기체가 발생되지  않는 난연성 스티렌계 수지 조성물을 얻을 수 있는 효과가 있다. 
     또한, 단독으로 사용하는 경우 인화성이 있는 적인을 금속탄산화물 와 금속수산화물을 함께 스티렌계 수지에 첨가하여 혼합함으로써 적인의 열 안정성이 향상되어 전체 제조공정의 안정화를 도모하도록 하며, 난연성 스티렌계 수지 조성물의 제조가 용이한 효과가 있다. 
       
     난연성 스티렌계 수지, 금속탄산화물, 금속수산화물, 적인, 스티렌 수지
Patent KR-20070102871-A (KR)
Title: Circuit for detecting ovp of led driver for lcd panel
Inventor: KIM SUNG EUN
IPC: G09G3/36
Filed: 2006-04-17
Abstract: A circuit for detecting an OVP in an LED driver for an LCD device is provided to stabilize an internal circuit by preventing a converter having an overvoltage protecting circuit from being damaged an overvoltage. A circuit for detecting an OVP(OverVoltage Protection) in an LED(Light Emitting Diode) driver for an LCD(Liquid Crystal Display) device includes plural converter blocks and a microcomputer. The converter blocks having plural converters output a corresponding signal when the OVP is operated. The microcomputer controls a shut down operation of the LED driver according to the corresponding signal. Each converter of the converter blocks includes first and second resistors(R1,R'), and a capacitor(C1). The first resistor is formed between an input stage and a gate terminal of an FET(Field Effect Transistor). The second resistor and capacitor are formed in parallel between the first resistor and a gate terminal of the FET.
Patent KR-20070105677-A (KR)
Title: Game apparatus and method using cards
Inventor: KIM YONG HWAN
IPC: A63F13/10
Filed: 2006-04-27
Abstract: A game apparatus using cards and a method for the same are provided to use a game card which cannot be copied or forged by a general optical copying, and cannot be identified visually without a special printing process. A game apparatus using cards includes a card identification portion(510), an input portion(520), an output portion(530), a storing portion(540), and a control portion(550). The card identification portion identifies cards on which a synthesized image produced by inserting a card identification code into a halftone data regarding an original image is printed. The input portion senses the operation of a game player. The control portion reads the card identification code included in the synthesized image, detects game data corresponding to the card identification code, and makes the game proceed based on the detected game data.
Patent KR-20070107889-A (KR)
Title: Method for simulating moleculardynamics of liquid crystal cell
Inventor: WON TAE YOUNG
IPC: G02F1/13
Filed: 2006-05-04
Abstract: A method for simulating molecular dynamics of a liquid crystal cell is provided to analyze behavior characteristics of liquid crystal in response to voltage applying for electrodes and operate light transmission characteristics having electric field dependency according to alignment of the liquid crystal. A method for simulating molecular dynamics of a liquid crystal cell includes the steps of inputting a plurality of mask data, generating a 3D structure of a liquid crystal cell from the mask data, generating a mesh for finite analyzing method analysis from the liquid crystal cell structure, inputting an initial alignment of liquid crystal molecules in the liquid crystal cell, and operating the alignment of the liquid crystal molecules in the liquid crystal cell for calculating liquid crystal alignment.
Patent KR-20070108621-A (KR)
Title: Thermal controller of portable thermal storage fomenter with function of overheating prevention and method therefor
Inventor: LEE KWANG HO
IPC: A61F7/00
Filed: 2006-05-08
Abstract: A thermal controller of a portable thermal storage fomenter with a function of overheating prevention and a method thereof are provided to control the temperature according to user's taste by operation of temperature and time set up buttons. A thermal controller(117) of a portable thermal storage fomenter with a function of overheating prevention includes a power switch(121), an electric wave rectifying unit(122), a ceramic insulating material(115), a time set up switch(124), a temperature set up switch(125), a microprocessor(123), a first relay(LY1), first and second light emitting diodes(LED1,LED2), a second relay(LY2), third and fourth light emitting diodes(LED3,LED4), a third relay(LY3), fifth and sixth diodes(LED5,LED6), a seventh diode(LED7) and an eighth diode(LED8). The ceramic insulating material is filled between a hot wire housing and an external housing.
Patent KR-20070111793-A (KR)
Title: Heat panel assembly for heating
Inventor: KIM DA YUN
IPC: F28F1/18
Filed: 2006-05-19
Abstract: A cooling/heating heat panel assembly is provided to assemble a heat panel, a pipe, and a cover on the floor of a site in sequence and surround a peripheral surface of the pipe by the structure of the heat panel and the cover in close contact, thereby increasing a heat exchange area for improving heat exchange effect while reducing energy consumption and achieving stable clamping of the pipe. A cooling/heating heat panel assembly includes a cooling/heating pipe passing a heat medium from a cooling/heating system, and a heat panel(100) formed with a straight plate(110) and a curved plate(130) separated from each other for stable piping work. Concave grooves(111,137) are formed on top surfaces of the straight and curved plates of the heat panel for securing and clamping the pipe on the top surface of the heat panel in surface-contact. Coupling grooves(113,139) are formed around the concave grooves of the heat panel. A cover is formed of straight and curved covers to be coupled with the straight and curved plates respectively to fix the pipe. As the cover is pressed, coupling ribs of the cover are inserted into the coupling grooves so that the straight and curved grooves are closed toward the pipe, clamping the pipe.
Patent KR-20070111844-A (KR)
Title: Vacuum pad and substrate suction apparatus having thereof
Inventor: KIM EUN SUK
IPC: G02F1/13
Filed: 2006-05-19
Abstract: A vacuum pad and a substrate attaching apparatus having the same are provided to maintain a vacuum state of the vacuum pad not to provide any effects on vacuum attaching force of a neighboring vacuum pad even though leak occurs according as a tightly attached substrate is spaced, thereby stably attaching and fixing the substrate by the rest vacuum pads even though abnormality occurs in one of vacuum pads which are connected each other. An attaching pad(100) is contacted with a substrate and attaches and fixes the substrates. One end of an inhalation pipe(120) is connected to the attaching pad. Air sucked by the attaching pad passes through the inhalation pipe. A cut-off plate recovering unit(140) recovers a cut-off plate(130) by pulling the cut-off plate in a direction of the attaching pad. A vacuum hose line(150) is connected to the other end of the inhalation pipe and sucks air within the inhalation pipe.
Patent KR-20060120500-A (KR)
Title: Radio frequency identification data processing system
Inventor: KIM HEE SEUNG
IPC: G06K17/00
Filed: 2006-05-19
Abstract: A system for processing RFID(Radio Frequency IDentification) data is provided to enable a mobile terminal to filter tag data read in an RFID reader and transfer the filtered tag data to an upper application by allowing a user to set filter information. The RFID reader(210) recognizes RFID tag data. A filtering module filters the tag data recognized through the RFID reader. A connection information server module obtains connection information for connecting to the second server by connecting to the first server according to a filtering result of the tag data. The connection information is address information for loading content by using an EPC(Electronic Product Code) code or an object ID included in an RFID tag. The first server is an object directory server based on a structure for mapping an address of a content server to each object ID.
Patent KR-20070120213-A (KR)
Title: Charger of mobile phone`s battery
Inventor: NA WOO JIN
IPC: H02J7/00
Filed: 2006-06-19
Abstract: A battery charger of a mobile phone is provided to charge a battery automatically by using a voltage generated by an impact force of a slide ball in piezoelectric elements. A pair of piezoelectric elements(2) are fixed at side portions in a case. When slide balls strike the piezoelectric elements, the piezoelectric elements generate corresponding voltages. The slide ball(4) is slidably arranged on a ball guide bar. The ball guide bar(3) is arranged to couple terminals of the piezoelectric elements with each other. When a mobile phone is moved, the slide ball is moved according to an impact force or a direction of the movement. A battery(7) is charged by the voltage from the piezoelectric elements. An over-charge preventing unit(5) prevents the battery from being overcharged. A pair of anti-separation elastic coupling members prevent a coupling connector of the battery charger from being separated from a connector of the mobile phone.