baber/WOPTO huggingface dataset:
Patent KR-20050091750-A (KR)
Title: Exhaust system
Inventor: MURATA KIYOHITO
IPC: F01N3/20
Filed: 2003-12-23
Abstract: An exhaust system (1) is provided with an exhaust passage that allows exhaust gas discharged from an internal combustion engine to pass therethrough, an exhaust emission control unit including a catalyst (2,3) such as a three-way catalyst (27) to purify the exhaust gas, and an exhaust heat collecting unit that converts thermal energy of the exhaust gas into electric energy. The exhaust passage (25) is formed in the center of the exhaust system provided with the exhaust emission control unit. By-pass passages (26) are formed at both sides of the exhaust passage (25) through which the exhaust gas flows without passing through the exhaust emission control unit. The exhaust heat collecting unit (29) is provided on the outer side of each of the by-pass passages (26).
Patent KR-20050105471-A (KR)
Title: Non-nucleoside reverse transcriptase inhibiotrs
Inventor: DUNN JAMES PATRICK
IPC: A61K31/5377
Filed: 2004-02-17
Abstract: This invention relates to novel pyrazole derivatives of formula (I) wherein R1 to R4 are as defined in the summary and pharmaceutically acceptable salts and solvates thereof, methods to inhibits or modulate Human Immunodeficiency Virus (HIV) reverse transcriptase with compounds of formula (I) and pharmaceutical compositions of formula (I) admixed with at least one solvent, carrier or excipient. The compounds are useful for treating disorders in which HIV and genetically related viruses are implicated (formula I).
Patent KR-20050115290-A (KR)
Title: Fuel injection valve and internal combustion engine
Inventor: KOEHLER DANIEL
IPC: F02D41/24
Filed: 2003-08-25
Abstract: The invention relates to a fuel injection valve (1) for an internal combustion engine, said fuel injection valve comprising a valve head (2) containing at least one inscription space (10) for inscriptions in plain writing, and a device for storing data that can be read by a reading device. According to the invention, a device for storing data is embodied as a transponder (15) that can be wirelessly actuated by means of electromagnetic (not optical) signals. Said transponder is arranged inside a plastic extruded block (5) of the valve head (2) and comprises an electronic readable and writable memory (16). The advantage of the invention lies in the fact that dirt does not affect the reading and writing of the data of the transponder.
Patent KR-20050113666-A (KR)
Title: Process for the preparation of angiotensin converting enzyme (ace) inhibitors and its use
Inventor: GOWDA LALITHA RAMAKRISHNA
IPC: C07K14/415
Filed: 2003-12-30
Abstract: A process for preparing Angiotensin Converting Enzyme (ACE) inhibitors from glycinin of soy flour and its use as ACE inhibitors.
Patent KR-20060002975-A (KR)
Title: Susceptor and vapor growth device
Inventor: KANAYA KOICHI
IPC: C23C16/458
Filed: 2004-03-12
Abstract: A susceptor (2) which, when a single- crystal thin film is vapor-grown on the main surface of a semiconductor substrate (W), supports the substrate (W) almost horizontally in a counter-bore (2c), the counter-bore (2c) having a outer peripheral-side counter-bore (20) supporting the substrate (W) and a center-side counter- bore (21) formed on the inner side of the outer peripheral-side counter- bore (20) and recessed below outer peripheral-side counter-bore (20), characterized in that the outer peripheral-side counter-bore (20) has a substrate support surface (20a) inclined with respect to the horizontal plane so as to gradually slope down from the outer periphery side of the counter-bore (2c) toward the center side, and the area, excluding at least the inner peripheral edge, of the substrate support surface (20a) supports the portion on the inner side of the outer peripheral edge of the rear surface of the substrate (W).
Patent KR-20060015575-A (KR)
Title: Method for producing dimethyl cyanimidocarbonate
Inventor: WEINTRITT HOLGER
IPC: C07C253/04
Filed: 2004-04-30
Abstract: The invention relates to a novel method for producing dimethyl cyanimidocarbonate (DCC, 3,3-dimethoxy-2-azaprop-2-ene nitrile) from sodium cyanide, methanol, chlorine gas and cyanamide.
Patent KR-20060038929-A (KR)
Title: Trenched dmos devices and methods and processes for making same
Inventor: SIN KIN ON JOHNNY
IPC: H01L29/78
Filed: 2004-04-07
Abstract: This invention describes a process for making a high density trench DMOS (Double-diffused Metal Oxide Semiconductor) transistor with improved gate oxide breakdown at the three- dimensional trench corners and better body contact which can improve the latch-up immunity and increase the drive current. A guard-ring mask is used to define a deep body to cover the three-dimensional trench corners, which can prevent early gate-oxide breakdown during the off-state operation. Another function of the guard-ring mask is to define self- aligned deeper trenches at the terminations of the trenches. The deeper trenches at the terminations of the trenches will result in thicker gate oxide grown at the terminations. This layer of thicker oxide is used to prevent the pre-mature gate oxide breakdown at the three-dimensional trench corners. A trench spacer is formed after the N-body drive-in step by depositing a layer of oxide and then followed by an oxide etch-back step. This spacer is used to prevent any unwanted impurities to penetrate through the trench sidewall and get into the device channel during the high dosage source implantation step.
Patent KR-20060016805-A (KR)
Title: Plasma display device
Inventor: ITO YUKIHARU
IPC: G09G3/296
Filed: 2005-05-24
Abstract: A plasma display device is provided with a plasma display panel (1) wherein a discharge cell is formed on a crossing part of scanning electrodes (SCN1-SCNn), maintaining electrodes (SUS1-SUSn) and data electrodes (D1-Dm), and a scanning electrode driving circuit (50) for applying a prescribed voltage on the scanning electrodes (SCN1-SCNn). The scanning electrode driving circuit (50) includes a scanning circuit (3) connected with the scanning electrodes (SCN1-SCNn); an initializing circuit (4) which is connected with the scanning circuit (3) and generates an initializing waveform; and a maintaining circuit (5), which is connected with the scanning circuit (3) and generates a maintaining pulse. The scanning electrode driving circuit is constituted to output a driving waveform after a prescribed time after a power supply is turned on.
Patent KR-20060025566-A (KR)
Title: Start up circuit for delay locked loop
Inventor: MAI TONY
IPC: H03L7/081
Filed: 2004-06-23
Abstract: An initialization circuit in a delay locked loop ensures that after power up or other reset clock edges are received by a phase detector in the appropriate order for proper operation, after reset of the delay locked loop, the initialization circuit assures that at least one edge of a reference clock is received prior to enabling the phase detector to increase (or decrease) the delay in a delay line, after at least one edge of a feedback clock is received, the initialization circuit enables the phase detector to decrease (or increase) the delay in a delay line.
Patent KR-20070073153-A (KR)
Title: Method for operating a memory in mobile communication system
Inventor: LEE EUN OK
IPC: H04L29/00
Filed: 2006-01-03
Abstract: A method for operating a memory in a mobile communication system is provided to remove limit of the number of bursts which are received in a minimum memory space by dynamically allocating the memory space according to bursts based on information transmitted from a MAP decoder. A method for operating a memory in a mobile communication system includes the steps of: directly transmitting the number of bursts and a length for each burst in a MAP decoder to a data receiving block(701); configuring and transmitting a burst descriptor corresponding to a burst index based on the received number of bursts and the received length for each burst to an LMAC(Low Medium Access Control); storing a MAC PDU(Packet Data Unit) in a field which indicates a storage position of the MAC PDU included in the current burst, writing 0 in a data receiving block, and setting a field of a valid burst indicator as truth by updating the LMAC to 1 if the transmission of the MAC PDU corresponding to the burst is completed(705); determining whether an F field for each burst is set as truth(707); and transmitting the MAC PDU to an upper node and setting the F field as false when the F field for each burst is set as truth(709).
Patent KR-20070073416-A (KR)
Title: Apparatus for monitoring a grounding wire in a mobile communication station
Inventor: NAM JAE WOONG
IPC: H04B17/40
Filed: 2006-01-05
Abstract: An apparatus for monitoring ground wires in an RF(Radio Frequency) repeater is provided to detect abnormality of the ground wires of an RF repeater without installing special equipment by connecting a door switch, installed in a container of the RF repeater, to a ground bar through a monitoring wire and connecting an array resistor to variable resistors in parallel in order to detect abnormality of the ground wires or the monitoring wire as well as opening of the door. An apparatus for monitoring ground wires in an RF repeater comprises a ground bar(240), an array resistor(R1), a door switch(212), an RCS part(214), and a variable resistor part(216). The ground bar(240), buried in a ground surface(200), is connected with the main body(220) of ground wires, to which a plurality of ground wires(232,234) are connected, through a communication ground wire(236). The array resistor(R1) is supplied with voltage to monitor on/off states of the door of a container of the RF repeater. One end of the door switch(212) is connected with the array resistor(R1), and the other end is connected to the ground bar(240) through a monitoring wire(238). The RCS part(214) is installed between the door switch(212) and the array resistor(R1). A certain voltage is supplied to the RCS part(214) according to states of the ground wires(232-236) or the monitoring wire(238). If the supplied voltage is higher than a preset reference value, the RCS part(214) transmits an alarm signal to an integrated briefing room. The variable resistor part(216), connected with the array resistor(R1) in parallel, prevents the voltage supplied to the RCS part(214) from falling below a reference value by the ground resistance of the ground surface(200) in case an abnormal state occurs in the monitoring wire(238) or the ground wires(232-236).
Patent KR-20070073521-A (KR)
Title: Instant service method for data packet scheduling of deficit-round-robin type
Inventor: RYU HYUN SURK
IPC: H04L47/22
Filed: 2006-01-05
Abstract: An instant service method for DRR(Deficit Round Robin) data packet scheduling is provided to minimize transmission delay of data packets by servicing a data packet nearly at the activation time of a newly activated flow. A main control part services the first flow by forwarding a data packet corresponding to the first flow, activated at present, to a discharge part through an active list processing part according to scheduling(S302). If a new flow, as a new data packet is inputted from the external, is activated in the middle of serving the first flow, the main control part inserts the new flow into link list information, stored in a specific area of a packet memory, as a flow of the next order(S304,S306). Then, the main control part stores information on the new flow in a flow information storage part. If service of the first flow is completed(S308), the main control part controls the active list processing part so that the new service flow can be serviced in the next order(S310). If service of the new flow is completed, the main control part confirms the next flow pointer among information of the new flow and controls the active list processing part so that the second service flow can be serviced(S312).
Patent KR-20070074114-A (KR)
Title: Torque converter having lock-up clutch for hybrid electric vehicle
Inventor: KIM MYUNG SIK
IPC: B60K6/38
Filed: 2006-01-06
Abstract: A torque converter having a lock-up clutch for a hybrid electric vehicle is provided to use driving force of an engine and a motor as a driving source by using a dual type lock-up clutch. A clutch(1) is used for transferring or blocking driving force of an engine. A front cover(5) is rotated by the driving force. A rotor hub(3) is coupled with the front cover. An impeller(7) is coupled with the front cover. A turbine(9) is opposite to the impeller in order to transfer the driving force to the transmission. A stator(11) is formed between the impeller and the turbine in order to change a flow of oil from the turbine to the impeller. A lock-up clutch(13) is used for transferring directly the driving force of the engine or/and a motor to the turbine. The lock-up clutch includes a disk plate(71) coupled with the inside of the front case, a piston(73) moved to an axial direction, and a frictional contact part(75) disposed between the piston and the disk plate.
Patent KR-20070075648-A (KR)
Title: Method and apparatus for informing a driver of an abrupt acceleration of the vehicle using mobile terminal with a vehicle navigation function and an accelerometer
Inventor: PYO JONG SUN
IPC: H04B1/40
Filed: 2006-01-13
Abstract: A method and an apparatus for informing abrupt acceleration of a vehicle to a driver are provided to enhance reliability by reflecting a weighted value corresponding to the type and shape of a road in acceleration amounts. The current position of a mobile terminal is identified, and the type and shape of a road on which the vehicle is running is recognized(304). First and second weighted values are selected from plural weighted values related to road types and shapes based on the current driving road type and shape, respectively(306,308). A reference value is selected from the weighted values related to the road types and shapes based on the current driving road condition(310). An acceleration value is measured(312). The current acceleration amounts are calculated based on the first and second weighted values, and the reference value(314). A difference between past acceleration amounts and the calculation result is determined as an acceleration change amount(316). Abrupt acceleration is informed to a driver when the acceleration change amount is over the reference value(318).
Patent KR-20070077730-A (KR)
Title: A bleed type variable force solenoid valve
Inventor: LEE HYEOG JUNE
IPC: F16K31/06
Filed: 2006-01-24
Abstract: A bleed type variable force solenoid valve is provided to prevent an erroneous operation of the valve at a high temperature region by forming a fluid reducing section on an operation surface to which the fluid force is applied. A bleed type variable force solenoid valve includes a drive section(1) and a valve section(3). In the drive section, a coil(13) is wound on a bobbin(15) in the interior of a housing(11). In the interior of the bobbin, an armature(17) and an armature spindle(19) operated by the electromagnetic force of the coil is axially provided so that the resilient force of an adjusting spring(23) mounted by an adjusting screw(21) can be applied to the armature and the armature spindle. A fluid force reducing section facing a valve seat is formed in the piston ring.
Patent KR-20070079491-A (KR)
Title: Crucible for depositing organic thin film
Inventor: HAN SEUNG JIN
IPC: C23C14/12
Filed: 2006-02-02
Abstract: A crucible for depositing an organic thin film is provided to prevent a large amount of organic material from being accumulated at a center of a substrate by adjusting a spraying angle and a spraying shape of an evaporated organic material. A crucible(1) for depositing an organic thin film includes a main body(10) and a cap unit(20). The main body contains an organic material and heats up the organic material. An evaporated organic material is ejected to the outside through an ejecting hole(21) which is coupled with an upper portion of the main body. A concave surface(22) is formed around the ejecting hole on an upper surface of the cap unit. The concave surface is formed in a round shape. An insertion surface is formed on an inner wall of the cap unit.
Patent KR-20060090749-A (KR)
Inventor: DUCLOUX XAVIER
IPC: H04N19/50
Filed: 2006-02-07
Abstract: 본 방법은, 인터 모드 및 인트라 모드로부터 코딩 모드를 선택하는 단계(4)가, 두 개의 순차적인 단계로 나누어지되, 현재의 매크로블록을 위한 인트라 모드를 인트라 코딩 모드로부터 사전 선택하기 위해 인트라 코딩 모드를 사전 선택하는 단계(1)와, 현재의 매크로블록을 코딩하는 모드를 인터 모드 및 사전 선택된 인트라 모드로부터 선택하기 위해, 현재의 매크로블록의 효과적인 코딩의 일부의 코딩 결정 단계(4)로 나누어지는 것을 특징으로 하며, 현재의 매크로블록을 위한 사전 선택 단계는 이전 매크로블록을 위한 코딩 결정 단계 동안에 수행되는 것을 특징으로 한다.
Patent KR-20060106641-A (KR)
Inventor: APPEL DAVID BENJAMIN
IPC: G06Q99/00
Filed: 2006-02-09
Abstract: 본 발명은 비지니스 모델들을 비교하고 대조하는 것에 관한 것이다.  모델 프로세싱 모듈들은 비지니스 모델들을 조작하는 데에 사용될 수 있는 형식 연산자들을 구현한다.  비교 연산자는 유사한 유형의 비지니스 모델들을 비교하는 데에 사용될 수 있다.  대조 연산자는 상이한 유형들의 비지니스 모델들을 대조하는 데에 사용될 수 있다.  제약 연산자는 제약들의 준수와 관련하여 비지니스 모델들을 검사하는 데에 사용될 수 있다.  개선 연산자는 산업 특유 (또는 그렇지 않으면 좀더 구체적인) 데이터에 기초해 비지니스 모델들을 개선하는 데에 사용될 수 있다.  구성 연산자는 다른 비지니스 모델들의 일부분들로부터 새로운 비지니스 모델들을 구성하는 데에 사용될 수 있다.  
       
     비지니스 모델, 모델링, 형식 연산자, 비교, 대조, 제약, 개선, 구성
Patent KR-20070081349-A (KR)
Title: The control system of a vehicle mutual assistance device
Inventor: NAM KWANG WOO
IPC: B60H1/00
Filed: 2006-02-10
Abstract: A control system of an air conditioner for vehicles is provided to extend operation maintaining time of a compressor, and to improve cooling performance by comparing the measured air temperature value with the theoretical freezing temperature, and shutting off a power supply to a clutch of the compressor only when temperature difference is more than a permissible value. A control system of an air conditioner for vehicles comprises the steps of applying a power supply to a clutch of a compressor(S10), calculating expected theoretical freezing temperature of an evaporator(S20) by using operation and environment conditions of a present vehicle as a data value, measuring actual air temperature(S30) in an outlet of the evaporator, comparing the measured temperature value with the theoretical temperature(S40), judging if value difference is within a permissible value when being T2<=T1(S50), and shutting off the power supply to the clutch of the compressor when the value difference is more than the permissible value after judging the result(S60).
Patent KR-20070081591-A (KR)
Title: Over cladding apparatus and method thereof
Inventor: YANG YOUNG GYU
IPC: G02B6/00
Filed: 2006-02-13
Abstract: An over-cladding device and a method thereof are provided to prevent foreign materials from being stuck on a heating element and a quartz tube during a junction process by applying gas for forming a fluid film on the surface of the heating element at an electric furnace. An over cladding device for joining an optical fiber preform rod(100) extended for a longitudinal axis on a straight line and a quartz tube(200) having an inner diameter larger than an outer diameter of the preform rod to receive the preform rod is composed of a heating element(300) covering the quartz tube while keeping a predetermined gap, receiving the preform rod and the quartz tube, and having holes(310,320) through which purging gas flows into a quartz tube heating space; power flanges(400) installed at both ends of the heating element to heat the heating element with electricity supplied from a power supply source; a lower housing(500) having an inlet hole receiving the quartz tube and an outflow hole through which the quartz tube is discharged, and a gas passage injecting inert gas into the electric furnace; and a sleeve(600) installed in the lower housing to surround the quartz tube, preheat the inert gas flowing in through the gas passage, and guide the flow of the inert gas in one direction.
Patent KR-20070084667-A (KR)
Title: Prevention apparatus of automobile door intrusion
Inventor: SEO JONG WEON
IPC: B60R21/02
Filed: 2006-02-21
Abstract: An apparatus for preventing the intrusion on a vehicle door is provided to prevent the vehicle door from being pushed into the inside of the vehicle door when a vehicle is clashed at the side surface of the vehicle door. An apparatus for preventing the intrusion on a vehicle door includes a protrusion(p) and an insertion hole(h). The protrusion(p) is installed in a vehicle door and protrudes in a horizontal direction of the vehicle body. The insertion hole(h) allows the protrusion(p) to pass through the insertion hole(h) when a vehicle is clashed at the side surface. The apparatus includes a door striker and a latch. The door striker is provided in the vehicle body, and the latch is geared with the door striker to lock a door of a vehicle. The door includes a front door and a rear door. The protrusion(p) is provided at the first side to rotate the rear door. The insertion hole is provided at the front door.
Patent KR-20070084708-A (KR)
Title: Flexible printed circuit film and liquid crystal display having the same
Inventor: JUNG YOUNG BAE
IPC: G02F1/1345
Filed: 2006-02-21
Abstract: An FPCB(Flexible Printed Circuit Board) and an LCD(Liquid Crystal Display) having the same are provided to form erosion prevention electrodes between output pads, thereby preventing increase of the pad size from being generated. A signal line layer is formed on an insulating film and includes a pad member having plural output pads. A passivation layer covers the signal line layer and exposes the pad member. An erosion prevention electrode(500) is formed on the pad member and formed with a predetermined distance from output pads(322) between the output pads. The output pads include the first pad(324) for receiving the ground voltage. The second pad(326) receives the voltage higher than the ground voltage. The third pad(328) is formed between the first pad and the second pad and receives the voltage lower than the ground voltage. The erosion prevention electrode also includes the first electrode formed between the first pad and the third pad and the second electrode formed between the second pad and the third pad.
Patent KR-20060028453-A (KR)
Inventor: FUWA ISAO
IPC: B22F1/12
Filed: 2006-03-07
Abstract: 원하는 형상의 3차원 조형물은 금속 분말층 상에 광 빔을 조사하여 소결층을 형성하고, 이러한 소결층을 적층함으로써 제조된다. 이러한 3차원 조형물의 제조에 사용되는 금속 분말 조성물은 철계 분말, 니켈 및/또는 니켈계 합금 분말, 구리 및/또는 구리계 합금 분말 및 흑연 분말을 포함한다. 흑연 분말은 용해되는 동안에 습윤성을 향상시키고 고형화되는 동안에 마이크로크랙을 감소시키는 작용을 한다.
Patent KR-20060079148-A (KR)
Title: 냉동사이클을 이용한 변압기 중공권선 냉각장치
Inventor: RIM SEONG HWANG
IPC: H01F27/10
Filed: 2006-03-22
Abstract: 본 발명은 변압기 권선을 중공도체로 만들고, 권선이 2가닥 이상 병렬도체로 구성됨에 착안하여 병렬도체 중공(42)간에 중공연결로(53)로 연결한 폐회로에 냉매를 통과시켜 변압기 권선을 직접적이고 효과적이고 냉각시키는 냉각장치에 관한 것이다. 
     변압기에는 무부하손실과 부하손실에 의해 열이 발생하게 된다. 열이 제거되지 않으면 변압기 권선을 싸고 있는 절연물질이 열화현상에 의해 열화 되어 그 정도가 심하면 절연파괴에 의한 변압기 내부고장을 유발시키게 된다. 따라서 변압기용량은 변압기에 가해지는 열을 냉각시키는 정도에 따라 결정된다. 본 발명자는 출원번호 20-2004-0033312로 [냉동사이클의 냉매 기화열을 이용한 변압기 냉각장치]와 출원번호 20-2004-0035375로[냉동사이클을 이용한 방열기 내포형 변압기 냉각장치]에 대한 고안을 하였다. 그러나 이 두 가지 고안은 모두 권선의 열을 절연유에 의해 전달시킨 다음 방열기로 들어온 절연유를 냉각시키는 방법이다. 
     본 발명에서는 변압기의 열을 발생시키는 권선도체를 직접적으로 냉각시키는 것으로, 변압기 권선이 2가닥 이상 병렬도체로 구성됨에 착안하여 병렬도체를 중공도체로 형상을 변경하고 변경된 도체의 중공(42)간을 고압측 단자 인근에서 중공연결로(53)로 연결하고, 접지단자 인근에서 도체는 접지단자에서 마감되지만 중공이 연장되도록 하여 2개의 냉매유출입로(54)와 연결되도록 한다. 이렇게 구성된 냉각 폐회로에 냉각절연유 또는 냉동사이클의 냉매를 흘려 변압기 권선도체를 직접 냉각 시켜 냉각효과를 극대화 하였다. 또한 냉동사이클의 기화된 냉매의 운동에너지에 의해 터빈(77)을 돌려 터빈(77)축에 연결된 발전기(또는 기계장치)(78)에서 전력 또는 물리적 에너지를 생산하는 기능도 추가하였다. 
       
     변압기, 냉동사이클, 평각권선, 전위전선, 중공권선
Patent KR-20070098168-A (KR)
Title: Home network system and control method of home network system
Inventor: KIM WON KI
IPC: H04L12/12
Filed: 2006-03-31
Abstract: A home network system and a control method thereof are provided to control each of electric appliances on a home network and use VOIP through a home gateway. A home network system comprises plural household electronic appliances(132-138), a terminal(120) and a home gateway(110). The household electronic appliances(132-138) are arranged on a home network such that they are interlinked with the home network. The terminal(120) performs a remote control function for controlling the household electronic appliances(132-138) at a remote place or a communication function based on VoIP at the selection of the user. The home gateway(110) connects the home network to an external network, and has a VoIP communication unit for performing a VoIP based communication.