baber/WOPTO huggingface dataset:
Patent KR-20100059724-A (KR)
Title: Power amplifier with discrete power control
Inventor: AN KYU HWAN
IPC: H03F3/20
Filed: 2009-11-25
Abstract: PURPOSE: A power amplifier with the function of controlling dispersed power is provided to reduce the wastage of the DC power source of a mobile device by enhancing the efficiency of the output power outputted from a power amplifier which operates at a power back-off level. CONSTITUTION: Each of a plurality of unit power amplifiers(106,107,108) comprises one or more output ports, one or more bias control ports, and one or more switch control ports. A plurality of first windings(109,110,111) is connected to the output ports of the unit power amplifiers. A second winding(112) is inductively coupled to the first winding. A bias controller(104) provides, through one or more bias control ports, a bias voltage according to at least a part of at least one output power level among the unit power amplifiers. A switch controller(105) activates at least a part of the unit power amplifiers by providing a control signal to each of the switch control ports.
Patent KR-20110058140-A (KR)
Inventor: SHIN SEUNG JIN
IPC: F24C7/04
Filed: 2009-11-25
Abstract: 본 발명은 컨벡션 전자레인지에 관한 것으로서, 특히, 조리실에서 배출되는 고온의 열풍을 다시 조리실로 순환시켜 열손실을 줄이는 컨벡션 전자레인지에 관한 것이다. 
     본 발명은, 캐비닛에 설치되어 조리실을 이루고, 흡기구, 배기구 및 순환구가 형성되는 케이스; 상기 흡기구 후측에 설치되어 상기 조리실 내부에 열풍을 공급하는 컨벡션 가열부; 및 상기 배기구로부터 토출되는 열풍의 일부를 상기 조리실 내부로 순환시키는 덕트를 포함하는 것을 특징으로 하는 컨벤션 전자레인지를 제공한다. 
       
     전자레인지, 캐비닛, 케이스, 조리실, 덕트
Patent KR-20110061200-A (KR)
Title: Muffler structure of vehicle using wired valve
Inventor: LEE SANG IL
IPC: F01N1/16
Filed: 2009-12-01
Abstract: PURPOSE: A muffler structure of a vehicle using a wire valve is provided to variably suck exhaust gas according to pressure because a wire is stretched into a coil shape according to the pressure of exhaust gas sucked into the muffler. CONSTITUTION: A muffler structure of a vehicle comprises a muffler housing(10), baffle plates(20), a suction pipe(30), an exhaust pipe, and a wire valve(40). The baffle plates divide the inside of the muffler housing. The suction pipe is supported with the baffle plates and delivers the exhaust gas from an engine to the muffler housing. The exhaust pipe is supported with the baffle plates and discharges the exhaust gas from the muffler housing. The wire valve variably controls the opening degree according to the pressure of the exhaust gas discharged from the suction pipe.
Patent KR-20110066015-A (KR)
Title: Carriage for cutting-torch
Inventor: KIM BEONGY KWEON
IPC: B23K7/10
Filed: 2009-12-10
Abstract: PURPOSE: A carriage for cutting-torch is provided to prevent damage to a cart in cutting operation by increasing the distance between a cutting torch and a carriage. CONSTITUTION: A carriage for cutting-torch comprises a cart(130), a torch holder(120), a cutting torch(110) and a magnetic unit(150). The cart establishes a plurality of wheels(131). The torch holder is installed on the side part of the cart to be stretched in a longitudinal direction. The cutting torch is combined in the torch holder and cuts a workpiece. The magnetic unit supplies magnetic force to the workpiece to keep the balance of the cart.
Patent KR-20110066330-A (KR)
Title: 4 transistor image sensor
Inventor: PARK YU BE
IPC: H01L27/146
Filed: 2009-12-11
Abstract: PURPOSE: A four-transistor image sensor is provided to implement a high definition image sensor by integrating a unit pixel of the image sensor in a minimum pixel region. CONSTITUTION: In a four-transistor image sensor, a first photo diode(PD1) and a second photo diode(PD2) convert incident light from the outside to an electrical signal. The transistor of a first transistor and a second transistor switch the first and second diodes. A floated diffusion area(FD) accumulates the electric signal of the first and second photo diodes. The floated diffusion area is connected to a reset transistor(RX) and a detection transistor(DX). The select transistor(SX) selectively transfers an amplified signal to an output terminal.
Patent KR-20110069200-A (KR)
Title: System and method for connecting multi-service and recording medium
Inventor: AHN JAE HO
IPC: H04W8/18
Filed: 2009-12-17
Abstract: PURPOSE: A multi service connection system is provided to supply the configured service connection data set to a user portable terminal by configuring a service connection data set. CONSTITUTION: A data receiving unit(110) receives at least one user address book data from each communication address book server(150) through a confirmed communication address book access information. A data set configuration unit(135) configures a service connection data set.
Patent KR-20110072096-A (KR)
Title: Supply and an adhesion system consecutive both tape automation for a cellular phone case
Inventor: LEE GI HONG
IPC: B65H20/10
Filed: 2009-12-22
Abstract: PURPOSE: A system for automatically supplying and attaching double-side tapes for cellular phone case is provided to supply double-side tapes to an accurate location in uniform speed and form. CONSTITUTION: A system for automatically supplying and attaching double-side tapes for cellular phone case comprises a high-efficiency double-side tape feeder(100), an air floating and aligning device(200), a tape suction and adhesion device(300), and a placing jig body(400). The high-efficiency double-side tape feeder smoothly roll-transfers and unwind a sheet of tape(T) in a regular tension and speed. The air floating and aligning device is installed in the one side of the double-side tape feeder. The double-side tape, which is consecutively supplied with a floating state, is stably placed on a right position by the air floating and aligning device. The tape suction and adhesion device are installed in the upper part of the air floating and aligning device. After the tape suction and adhesion device adsorb the arranged tape, the tape suction and adhesion device are descended to attach the tape to the lower case for mobile phone. The placing jig body safely sets on the case for mobile phone.
Patent KR-20110077239-A (KR)
Inventor: CHOI JIN SOO
IPC: A47J36/02
Filed: 2009-12-30
Abstract: PURPOSE: A pot equipped with a heater is provided to supply thermal energy to food for a long time even by temporary heating to thereby save energy. CONSTITUTION: A pot equipped with a heater includes a handle(110), a lid(120), a projecting part, a space part, a fixture, and a heater(200). A plurality of projecting parts is formed on outside the bottom of the pot. A plurality of space parts is formed in the pot. A plurality of fixtures is installed on the top face of the pot. The plurality of fixtures is combined with the projecting parts. The heater is shaped with metal having large heat capacity. The heater is detachably attached to the bottom of the pot.
Patent KR-20090122171-A (KR)
Title: Deposition apparatus and method for manufacturing film by using deposition apparatus
Inventor: OKAZAKI SADAYUKI
IPC: H01M4/1395
Filed: 2008-03-10
Abstract: In a deposition apparatus (100), a deposition film is continuously formed on a sheet-like substrate (4) by moving the substrate (4) in a chamber (2) by a roll-to-roll system. The deposition apparatus is provided with an evaporation source (9) for evaporating a deposition material; a transfer section, which includes first and second rolls (3, 8) for holding the substrate (4) by having the substrate wound thereon and a guide section for guiding the substrate (4); and a shielding section, which is arranged in a region where the film can be deposited and forms a shielding region where the deposition material from the evaporation source (9) doesnot reach. Deposition regions (60a-60d) include a flat transfer region for transferring the substrate (4) so that a surface of the substrate (4) to be irradiated with the deposition material is flat. A transfer section is arranged for the evaporation source (9) so that the deposition material does not enter the substrate (4) from the normal line direction of the substrate (4), in the region where the film can be deposited, excluding the shielding region.
Patent KR-20090037482-A (KR)
Title: Biosensor measurement system and abnormal waveform detection method in biosensor
Inventor: YOSHIOKA TOSHIHARU
IPC: G01N27/26
Filed: 2007-07-26
Abstract: It is possible to provide a biosensor measurement system capable of significantly improving the measurement accuracy without depending on the operation manner of a user and a method for detecting a measurement error in the biosensor. A voltage application pattern for applying voltage to an action pole, an anti-pole, and a detection pole has a halt period between a first application period and a second application period. A reduction current measurement value of the first application period is compared to the reduction current measurement value in the second application period. If the difference is out of a predetermined range, the measurement value is not outputted.
Patent KR-20090054975-A (KR)
Title: Method of making display component with curable paste composition
Inventor: TAKAMATSU YORINOBU
IPC: B29D7/00
Filed: 2007-07-12
Abstract: Methods of making a display panel component, rib precursor (i.e. curable paste) compositions, and articles comprising such cured and preferably sintered rib precursor compositions are described. The rib precursor (i.e. curable paste composition) comprises at least one curable aliphatic (meth)acryl binder having a low content of chlorine, fluorine, sulfur, and phosphorous and/or a molecular weight of at least 200 g/mole; a diluent; and inorganic particulate material. The low ionic content of the rib precursor is amenable to reducing corrosion, particularly of aluminum electrodes.
Patent KR-20090055022-A (KR)
Title: Combine
Inventor: MASANO JUNICHI
IPC: A01D41/12
Filed: 2007-08-27
Abstract: A combine having an exhaust device capable of efficiently discharging exhaust gas in a direction away from a machine body. The combine has a grain tank (17) for containing hulls after harvesting, threshing, and sorting processes, and also has the exhaust device (41) constructed from a silencer (42), a tail pipe (61), etc., with one end of the exhaust device connected to an engine (34) mounted on the machine body and the other end extended between a threshing section (15) and the grain tank (17). The tail pipe (61) connected to an exhaust manifold (36) of the engine (34) on the upstream side of the exhaust device (41) is supported by support members (82, 83) arranged on the threshing section (15).
Patent KR-20090094234-A (KR)
Title: Force estimation for a minimally invasive robotic surgery system
Inventor: RUIZ MORALES EMILIO
IPC: A61B19/00
Filed: 2007-10-25
Abstract: A method of force estimation for a minimally invasive medical system comprising a robot manipulator (10). The manipulator has an effector unit (12) equipped with a 6-degrees-of-freedom (DOF) force/torque sensor and is configured to hold a minimally invasive instrument (14) having a first end (16) mounted to the effector unit and a second end (20) located beyond an external fulcrum (23) that limits the instrument in motion, usually to 4 DOF. The method comprising the steps:-determining a position of the instrument relative to the fulcrum;-measuring by means of the 6-DOF force/torque sensor a force and a torque exerted onto the effector unit by the first end of the instrument; and-calculating by means of the principle of superposition an estimate of a force exerted onto the second end of the instrument based on the determined position, the measured force and the measured torque.
Patent KR-20090068365-A (KR)
Title: Constant velocity ball joint in the form of a counter track joint
Inventor: WECKERLING THOMAS
IPC: F16D3/223
Filed: 2006-10-13
Abstract: The invention relates to a constant velocity ball joint (1) in the nature of a counter track joint, with first and second track pairs (14, 15) which form an opposite opening angle (W1, W2), wherein the first track pairs (14) are provided with a track inflection point (P1) and the second track pairs (15) each form a second track centreline (L2) which has a path other than a singular circular path in a section (19) between the central joint plane (E1) and the connection side (3).
Patent KR-20100014362-A (KR)
Title: System for and method of hand-off between different communications standards
Inventor: GURI GABY
IPC: H04W36/14
Filed: 2007-11-09
Abstract: An integrated chip for use in processing signals encoded in accordance with either one of at least two communication protocols comprises: reconfigurable architecture capable of being selectively arranged into different configurations, at least one configuration corresponding to each respective protocol so as to implement the functionality of the respective protocol with a predetermined complexity, and an intermediate configuration for implementing the hand-off between a first protocol and a second protocol. The intermediate configuration is arranged so as to simultaneously implement the basic functionality of both the first and second protocols during hand-off, and implementation of at least one of the protocols is of lesser complexity than of the corresponding predetermined complexity associated with separately implementing the other of the protocols. A wireless communication device which utilize the chip in the form of configware, can also include an antenna for receiving or transmitting a signal encoded in accordance with anyone of a plurality of communication protocols; and a baseband processor for processing the signals received or transmitted by the antenna. Finally, a method is described.
Patent KR-20090119969-A (KR)
Title: Security device
Inventor: NILSSON THOMAS
IPC: E05B73/00
Filed: 2008-03-13
Abstract: The invention relates to an anti-theft safer (10) for a cassette (11) comprising a cassette receiving case (20) and a locking device (30) being adapted to releasably secure the cassette in the case, wherein the cassette receiving case (20) is a two-part case.
Patent KR-20100014459-A (KR)
Title: Coating method and coating device
Inventor: KINDAICHI SHORI
IPC: A61F2/82
Filed: 2008-02-27
Abstract: A coating method and a coating device that apply a coating material from a nozzle (38) of an application head (30) to the surface of continuously extending linear struts (S) of a stent (W) that have spaces (O) between them. The device and method can highly accurately form a coating layer with a uniform thickness without causing webs and bridges in spaces in a medical device.
Patent KR-20100015942-A (KR)
Title: Imaging a plurality of images using a plurality of non-parallel scan paths
Inventor: PEREGRYM GREG
IPC: G03F7/20
Filed: 2007-04-26
Abstract: Methods are provided for imaging patterns on a media. The steps of the method include operating a first imaging head with individually addressable channels to direct imaging beams to form a first image on the media while scanning over the media along a scan path. A second imaging head with individually addressable channels is operated, either at the same time or a different time, to direct imaging beams to form a second image on the media while scanning over the media along a second scan path. It is possible that the first scan path may or may not be parallel to the second scan path, and that the first image may or may not be aligned with the second image. The first image may or may not be skewed with respect to the second image.
Patent KR-20100017382-A (KR)
Title: alphaMICROPOROUS FILMS FROM COMPATIBILIZED POLYMERIC BLENDS
Inventor: SHAFFER EDWARD
IPC: C08L23/16
Filed: 2008-04-25
Abstract: Disclosed herein are microporous films comprising polymer blends comprising at least two polymers and a compatibilizer. The films may also comprise at least one ethylene/α-olefin interpolymer and two different polyolefins which can be homopolymers. The ethylene/α-olefin interpolymers are block copolymers comprising at least a hard block and at least a soft block. In some embodiments, the ethylene/α-olefin interpolymer can function as a compatibilizer between the two polyolefins which may not be otherwise compatible. Methods of making the polymer blends and microporous films made from the polymer blends are also described.
Patent KR-20100007944-A (KR)
Title: Application logging interface for a mobile device
Inventor: FOK KENNY
IPC: H04B1/40
Filed: 2008-04-30
Abstract: A mobile device, and particularly a wireless device, provides a computing platform upon which third-party (e.g., accessory) applications can execute, increasing features/functions desirable to a user. In order to better serve users of wireless devices, third-party developers of such applications would benefit from information about how their fielded applications are being used. However, creating log packets that can ultimately reach the developers is generally not permissible or enabled by wireless devices due to privacy concerns, safeguards against malicious applications, the environment generally afforded to accessory applications, the limited communication channel (e.g., bandwidth, duration, user expense, etc.), and difficulty in integrating such applications to chipsets tailored for mobile devices, such as cell phones. Authentication of the application and a defined log header prior to deployment coupled a confirming unlock feature on the device allows for log packets of increasing complexity that can be selectively allowed, filtered, and reported by a device.
Patent KR-20100010031-A (KR)
Title: Palladium-based catalyst for selective hydrogenation of acetylene
Inventor: MOON SANG HEUP
IPC: C07C7/167
Filed: 2004-03-26
Abstract: The present invention describes a Pd-catalyst, further consisting of La, Ti, Nb, K or Si, which have high ethylene selectivity even after a low temperature reduction in the se-lective hydrogenation of acetylene to ethylene and the production method of the same. A catalyst of the invention consists essentially of 0.05 to 2.0% by weight, based on the supported catalyst, of palladium and one or two metals chosen form the group consist-ing of lanthanum, niobium, titanium, potassium and silicon. The said catalyst is pre-pared by the following procedure: 1) Impregnating a support in aqueous solution of tetra amine palladium hydroxide, followed by drying and calcination; 2) The second and, if necessary, a third metal is impregnated by impregnating the Pd-catalyst in the solution of the metal precursor followed by drying and calcina- tion; 3) The catalyst according to step (2) is then reduced in hydrogen at 200°C to 600°C for 1 to 5 hours.
Patent KR-20100032375-A (KR)
Title: Thermal forming of refractory alloy surgical needles
Inventor: CICHOCKI FRANK R JR
IPC: B21G1/02
Filed: 2008-06-02
Abstract: A method of thermal forming of refractory alloy suture needles is disclosed. Needle blanks made from refractory alloys are used to form surgical needles, which are heated to a temperature above the ductile to brittle transition temperature but below the recrystallization temperature of the refractory alloy. The heated needle blanks are then mechanically formed into a surgical needle.
Patent KR-20100010933-A (KR)
Title: Vehicular power transmission system
Inventor: IDESHIO YUKIHIKO
IPC: B60L50/16
Filed: 2008-06-18
Abstract: Provided is a power transmission system, which has little power loss and which is small-sized but can improve its mountability.The power transmission system comprises a first prime mover (2), a plurality of speed change gear pairs (14-17) and output members (11 and 12). Further comprised are a differential mechanism (1) including a first rotation element (Cr) connected to the first prime mover (2), a second rotation element (Rg) and a third rotation element (Sn) for outputting a power selectively to the output members, thereby to perform differential actions among at least those three rotation elements, and a second prime mover (3) connected to the second rotation element. The speed change gear pairs include at least one pair of first speed change gear pairs interposed between the first rotation element and the output members and selectively brought into a power transmittable state, and at least one pair of second speed change gear pairs interposed between the third rotation element and the output members and selectively brought into a power transmittable state. Still further comprised is a lock mechanism (SL) for fixing the second prime mover selectively in an irrotational state.
Patent KR-20100005162-A (KR)
Title: Substrate for mounting semiconductor
Inventor: OHNO MASAKI
IPC: H05K3/42
Filed: 2005-02-23
Abstract: A substrate (80) for mounting a semiconductor in which an IC chip (70) is bonded electrically through a highly rigid interposer (60) to an external pad (41) and an internal pad (43) formed on the uppermost surface of a built-up layer (30). When the IC chip (70) generates heat subsequently, a large shear stress is applied to the joint of the pad (41) and the interposer (60) as compared with that to the joint of the pad (43) and the interposer (60) because the pad (41) is separated from the center of the pad (41). Since the pad (41) is formed on a substantially flat wiring part, a void or a corner part susceptible to concentration of stress is not formed in a solder bump (51) when the pad (41) is bonded to the interposer (60) through the solder bump (51). Consequently, high bonding reliability can be attained.
Patent KR-20110080465-A (KR)
Title: Flow data analyze method by parallel computation
Inventor: LEE YOUNG SEOK
IPC: H04L12/24
Filed: 2010-01-06
Abstract: PURPOSE: A flow data analysis method by parallel operation is provided to distribute flow data to a plurality of servers and to analyze the flow data in the server. CONSTITUTION: A manager node reads flow data stored in a file system from the first line of the flow data, and assigns and inputs the flow data to one or more data nodes(101). The data node is composed of one or more servers. The data node creates a (Key, Value) pair from data inputted from each data node and temporarily stores the pair(102). The data node reads the pair stored in a temporary storage and creates a result by flow data(103).
Patent KR-20110083837-A (KR)
Title: 메타릭사 정경용 보빈 거치대
Inventor: KIM JUM SUK
IPC: B65H49/38
Filed: 2010-01-15
Abstract: 본 발명은 메타릭사 정경용 보빈 거치대에 관한 발명으로서, 더욱 상세하게는 메타릭사가 권취된 보빈으로 부터 메타릭사를 인출하여 일정한 장력으로 빔에 권취하는 정경작업시 메타릭사(일반 합성섬유 원사 포함)를 꼬임 없이 권취할 수 있도록 구성된 메타릭사 정경용 보빈 거치대에 관한 발명이며, 메타릭사 정경용 보빈 거치대는, 본체의 양쪽에 측벽의 일측에서 중앙을 향해 비스듬히 형성된 보빈 축 삽입홈 및, 상기 보빈 축 삽입홈의 단부에서 하부 방향으로 형성되어 보빈 축을 고정하기 위한 보빈 축 고정홈과, 상기 측벽의 양쪽 보빈의 플렌지에 닿아 인출되는 메타릭사에 장력을 주기 위해 형성된 마찰편이 형성된 본체와, 보빈의 허브에 결합되어 보빈이 회전할 수 있도록 부싱과 보빈 축 고정홈에 결합하기 위한 홈이 형성된 보빈 축을 포함하여 구성된 것을 본 발명에 특징으로 하며, 본 발명에 의하면, 메타릭사가 보빈 축에 대하여 직각 방향으로 인출되기 때문에 메타릭사를 빔 정경 작업시 꼬임을 완벽하게 방지하여 메타릭사의 꼬임으로 인한 정경작업 중단 및 절사를 방지하고 메타릭사의 정경작업의 효율을 높이는 효과가 있으며, 
또한, 메타릭사가 꼬임 되지 않은 상태로 제직할 수 있으므로 직물지의 품질을 크게 향상시켜 고급직물을 제공하여 대외 경쟁력을 높이는 효과가 있다.
Patent KR-20110083436-A (KR)
Inventor: MIN WOO KI
IPC: B01D53/34
Filed: 2010-01-14
Abstract: PURPOSE: A method of using carbon dioxide gas as fuel by decomposing into carbon dioxide is provided to prevent the air pollution, and to use the carbon dioxide as alternative fuel. CONSTITUTION: A method of using carbon dioxide gas as fuel by decomposing into carbon dioxide comprises the following steps: injecting the carbon dioxide gas into a storage tank, and high temperature heating; and decomposing the remaining carbon dioxide gas into the carbon dioxide inside an electrical arc.
Patent KR-20100098290-A (KR)
Title: Method and system for controlling an implanation process
Inventor: CHENG NAI HAN
IPC: H01L21/265
Filed: 2010-01-22
Abstract: PURPOSE: A method and system for controlling an implantation process are provided to control the recipe of an implantation process by controlling the angular velocity of a scanning apparatus. CONSTITUTION: A semiconductor wafer is prepared(302). The change of the critical dimension of the semiconductor wafer is determined(304). The semiconductor wafer is transferred in two dimensions mode duration an implantation process(306). The transfer speed of a semiconductor wafer is controlled so that injection amount inserted in the semiconductor wafer change based on the change of CD(308).