baber/WOPTO huggingface dataset:
Patent KR-20040090015-A (KR)
Inventor: CHOI SU JIN
IPC: F02D41/06
Filed: 2003-04-16
Abstract: PURPOSE: An idle prevention device of a vehicle is provided to simplify the system by minimizing a signal input from the vehicle and to easily install the device by simplifying a control algorism. CONSTITUTION: In an idle prevention device for restricting unnecessary idle in preheating, stopping, or parking a vehicle, a control device(6) uses a signal supplied from an ECU(Electronic Control Unit) of an engine(1) to an injector as a signal for deciding the operation of the engine and uses an ignition lock switch(5) of a clutch(4) or a correspondent signal in re-starting. The control device calculates RPM(Revolution Per Minute) of the engine by obtaining the signal supplied from the engine ECU to the injector, stops the engine if below a reference value, and basically prevents the fuel jet of the injector by absorbing or cutting off the signal supplied from the engine ECU to the injector.
Patent KR-20030040295-A (KR)
Inventor: LEE SANG YEOUL
Filed: 2003-04-17
Abstract: PURPOSE: A system and a method for circulation of the fixed quantity oil coupon are provided to enable a buyer buying the oil coupon to fill the oil with a fixed quantity at an oil station regardless of market condition. CONSTITUTION: An affiliated store computer(400) includes a gift coupon information input part(410) placed in the oil station and receiving the information of the constant volume type gift coupon, and an external interface(430) transmitting the gift coupon information received through the gift coupon information input part(410) to the outside. A circulation server(200) issues the constant volume type gift coupon according to a request from an oil company server(300), circulates it by transferring the gift coupon to the buyer, and informs the inquiry result information for the transaction by recognizing the information for the gift coupon inquired from the affiliated store computer(400) through a gift coupon information recognition part.
Patent KR-20040090281-A (KR)
Inventor: KANG SIN GIL
IPC: B62D43/04
Filed: 2003-04-17
Abstract: PURPOSE: A device for fixing a spare tire is provided to improve convenience in working by making the spare tire automatically moved toward a rear bumper of a vehicle by self-weight to enable a worker to easily withdraw the spare tire. CONSTITUTION: A device for fixing a spare tire(50) has a carrier(30) mounted to the bottom surface of a vehicle body. The device for fixing the spare tire includes a guide rod(100) installed to the bottom surface of the vehicle body on a side of the carrier, and a guide(200) slidably combined to the guide rod. The guide rod is extended in a state of being inclined downward in a direction of a rear bumper(20) of a vehicle. A wire supporting the spare tire passes through the guide. The guide has a hollow in which the guide rod is slidably arranged, and a guide hole through which the wire passes. A roller guiding the wire is arranged inside the guide hole.
Patent KR-20040030200-A (KR)
Inventor: ITO AKIHIKO
IPC: G09F3/10
Filed: 2003-04-22
Abstract: PURPOSE: A heat-activating device for a heat-sensitive self-adhesive sheet and a printer using the heat-activating device are provided, to save power consumption by transmitting the heat from a heating unit to a heat-sensitive self-adhesive layer effectively and to improve the continuous operation time of a printer. CONSTITUTION: The heat-activating device comprises a heating means(51, 52) which heats the heat-sensitive adhesive layer of a heat-sensitive adhesive sheet which has a printable layer formed on one face of a substrate in a sheet form and a heat-sensitive adhesive layer formed on the other face, respectively, to activate it; a returning means which is arranged oppositely to the heating means and clamps the heat-sensitive adhesive sheet between the heating means to return it to a certain direction; and a cleaning means which removes the heat-sensitive adhesive or its modified one(T) left in the heating means.
Patent KR-20040091928-A (KR)
Inventor: KIM YEONG JIN
IPC: B29C33/10
Filed: 2003-04-23
Abstract: PURPOSE: A tire curing mold is provided to improve the surface state of a tire, definitely form the outline of the tire and keep the stiffness thereof by smoothly exhausting air in tread blocks. CONSTITUTION: A tire curing mold is composed of tread block forming units, a groove forming unit formed between the tread block forming units, and a sipe forming unit(28) formed at the inside of the tread block forming unit. A plurality of air vents(50) are formed at the sipe forming unit, and are longitudinally arranged along the sipe forming unit. A plurality of notch lines(60) are formed between the air vents. Air flows through the air vents and the notch lines, simultaneously. The section of the notch line is a wedge-shape groove.
Patent KR-20030084776-A (KR)
Title: 투영 광학계와 이를 구비한 노광 장치 및 노광 방법
IPC: G03F7/20
Filed: 2003-04-25
Abstract: 예컨대 형석과 같은 고유 복굴절을 갖는 광학 재료를 사용하고 있음에도 불구하고, 복굴절의 영향을 실질적으로 받지 않고 양호한 광학 성능을 확보한다. 
     복수의 투과 부재를 포함하고, 제 1 면의 상을 제 2 면에 투영하는 투영 광학계로서, 결정 재료로 구성되는 결정 투과 부재를 포함하고, 상기 결정 투과 부재의 유효 직경을 ED로 하며, 상기 결정 투과 부재의 외경을 LD라 할 때, 상기 결정 투과 부재 중 적어도 하나는, 
     0.3 < ED/LD < 0.95 를 만족한다.
Patent KR-20040092242-A (KR)
Inventor: CHO HYEON U
IPC: H04W76/02
Filed: 2003-04-25
Abstract: PURPOSE: A wireless communication system having plural independent transmisson channels is provided to enhance a QoS(Quality of Service) of multimedia data by using plural independent radio channels for the transmission of the multimedia data that requires high throughput. CONSTITUTION: A wireless terminal(604) transmits and receives the first application data among a plurality of application data and performs a corresponding application. An AP(Access Point)(602) transmits the second application data among the plurality of application data to the wireless terminal(604) and transmits the first application data received from the wireless terminal(604) to a data service server(600). A D-channel(606) and a U-channel(608) receive the plurality of application data between the wireless terminal(604) and the AP(602).
Patent KR-20030091046-A (KR)
Title: 디스플레이 디바이스 상에서의 디스플레이를 위해 비디오화상을 처리하기 위한 방법
IPC: G09G3/294
Filed: 2003-05-02
Abstract: 본 발명은 화상의 픽셀에 해당하는 셀이라 불리는 형광 요소로 구성되는 복수의 라인을 포함하는 디스플레이 디바이스 상에 디스플레이하기 위한 비디오 화상을 처리하기 위한 방법에 관한 것이며, 여기서, 비디오 프레임의 시간 지속기간은, 셀이 광 방출을 위해 활성화될 수 있는 복수의 서브-필드로 분할되며, 서브-필드 기간은 복수의 라인이 라인 마다 스캐닝되는 어드레싱 기간, 지속 기간 및 소거 기간으로 분할되며, 여기서, 어드레싱 기간에서, 어드레싱 시간은 라인마다 서로다르다. 본 발명은 주로 PDP 기술에 이용된다.
Patent KR-20040094940-A (KR)
Inventor: HWANG WON YONG
IPC: G06F3/14
Filed: 2003-05-06
Abstract: PURPOSE: An electronic picture frame capable of selectively displaying by comprising an embedded memory is provided to comprise a detachable memory card and an embedded memory to enable a selective display, thereby performing an electronic picture frame function without the memory card. CONSTITUTION: A memory card(10) is detachable from an electronic picture frame, compressively stores an image, and outputs the stored image to the electronic picture frame. An internal embedded memory(20) stores the image of the memory card(10) or an external image, and outputs the stored image to a data processor(30). The data processor(30) selectively receives the image, and processes data to be displayable. An electronic picture frame video signal generator(40) receives an output of the data processor(30), and displays the received output.
Patent KR-20040098774-A (KR)
Inventor: KIM JONG HYEOK
IPC: F04B39/00
Filed: 2003-05-15
Abstract: PURPOSE: A piston of a closed compressor having a ball joint-type connecting rod is provided to improve abrasion resistance of the piston and an inner wall of a cylinder by increasing hardness by soft-nitriding a piston body and securing softness by lubricating the piston body again. CONSTITUTION: In a piston(30) connected with a connecting rod(40) having a ball joint by the ball joint, a Lubrite layer(35) is formed on the surface of a soft-nitrided piston body(31). A longitudinally rounded length is 1.5¯3 times as long as a radially rounded length at a rounding unit formed at the edge of the piston body. The radius of curvature for the lateral side of the piston body facing an inner wall of a cylinder is relatively larger than the rounding unit of the front side of piston body.
Patent KR-20040102636-A (KR)
Inventor: LEE IN NO
IPC: H01L21/28
Filed: 2003-05-28
Abstract: PURPOSE: A method for forming a contact is provided to reduce contact resistance generated due to mask misalignment by improving the pattern shape of the contact. CONSTITUTION: A mask is formed on a semiconductor substrate(11). The mask has an opening comprising a first region and a second region at both sides of the first region. The second region is wider than the first region. And then, an active region(12) is formed in the resultant substrate by performing STI(Shallow Trench Isolation) using the mask. A gate electrode(14) is formed on the active region of the substrate. An insulating interlayer is formed on the resultant substrate. A mask for exposing the region for landing plug contact is formed on the insulating interlayer. A landing plug contact(15) is formed by selectively etching the insulating interlayer using the mask for exposing the region for landing plug contact.
Patent KR-20040103615-A (KR)
Inventor: LEE SE HWAN
IPC: H02K1/27
Filed: 2003-05-30
Abstract: PURPOSE: A yoke assembly is provided to protect commutating poles and magnets by permitting commutating poles to have heights as same as or lower than the heights of magnets. CONSTITUTION: A yoke assembly(20) comprises a plurality of magnets(22) and commutating poles(23) attached along an inner surface thereof; and a holder(24) for holding the magnets and the commutating poles. Each of the commutating poles attached along the inner surface of a yoke(21) of the yoke assembly has a thickness(T1) same as or smaller than a thickness(T2) of each of the magnets attached along the inner surface of the yoke of the yoke assembly, to thereby prevent damage of the commutating poles and the magnets.
Patent KR-20040110265-A (KR)
Inventor: YANG YEONG MO
IPC: H01H71/00
Filed: 2003-06-18
Abstract: PURPOSE: An electronic mold case circuit breaker is provided to improve user convenience by permitting the trip unit of the circuit breaker to have an auxiliary signal function and eliminating the need of arranging an auxiliary signal contact. CONSTITUTION: An electronic mold case circuit breaker comprises R-phase, S-phase, and T-phase current transformers; a rectifying unit(24) for full wave rectifying the signals output from the transformers; an amplifying unit(25) for amplifying the signals output from the rectifying unit; an instantaneous detection unit(27) for receiving current from the amplifying unit and detecting over current; an A/D converting unit(28) for converting the analog signal received from the amplifying unit into a digital signal; a characteristic set unit(29) for setting characteristics desired by a user; a micro processor(31); an auxiliary signal contact display unit(32); and a trip unit(34). The micro processor compares the digital value received from the A/D converting unit and the digital value set by the characteristic set unit, generates a trip signal upon occurrence of over load, detects output signals of the transformers, and generates operation indicating signals for indicating on/off operation of the electronic mold case circuit breaker. The auxiliary signal contact display unit receives the operation indicating signals from the micro processor, and displays on/off operation of the electronic mold case circuit breaker. The trip unit carries out trip operation by one of the signal outputs from the instantaneous detection unit and the trip signal received from the micro processor.
Patent KR-20040110953-A (KR)
Title: Anti-freezing pipeline attached mechanism for preventing the freezing without discharging water of pipelines in midwinter
Inventor: JANG SEUNG IK
IPC: E03B7/10
Filed: 2003-06-21
Abstract: PURPOSE: An anti-freezing pipeline attached mechanism is provided to prevent the freezing without discharging water from a water pump, a heating pipeline and a pipeline for connecting with a cooling spring cooler, etc. in winter or vacation time, to promote work efficiency by reducing the time required for discharging and filling water and to have the effect on safety by protecting high-priced components, equipment, etc. CONSTITUTION: A pipeline is installed through the steps of perforating many holes(2) on a pipe(1) installed to a part which is exposed to the outside or easy to be frozen, fixing a nut connection(4) having fastening threads(3) to the hole(2) by a welding unit(5) and installing an anti-freezing attached mechanism(6) to the nut connection(4) at regular intervals. The anti-freezing attached mechanism(6) comprises the steps of fastening a case(7) and a cap(11), forming fastening threads(13,14) on the upper and lower ends of the case(7), inserting a lifting stopper(8) fixed with rubber O-rings(10,10') to retreated grooves(9,9') in the case(7), then installing a spring(15) to bear the appointed pressure, fastening a cap(11) having a fastening thread(12) with a fastening thread(13) of the case(7), and fastening a fastening thread(14) of a case(7) to a nut connection(4) of a pipe(1). If the water in the pipe(1) froze, the lifting stopper(8) of the anti-freezing attached mechanism(6) lifts up to form a space which houses and regulates the increased volume caused by frozen pipe to prevent the weak part of the pipe(1) or a water pump from freezing to house and adjust the expanded volume.
Patent KR-20050002415-A (KR)
Inventor: EUN BYUNG SOO
IPC: H01L27/108
Filed: 2003-06-30
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to minimize the damage of an upper electrode and to prevent the increase of resistance in the upper electrode by forming the upper electrode with a TiCl4TiN layer, a seed layer, an aluminium film and an anti-reflective coating. CONSTITUTION: A first insulating layer(112), a TiCl4TiN layer(122), a seed layer(124), an aluminium film(126), an anti-reflective coating(130) are sequentially formed on a semiconductor substrate(100) with a predetermined lower structure. An upper electrode(140) is formed by patterning selectively the TiCl4TiN layer, the seed layer, the aluminium film and the anti-reflective coating. A second insulating layer(132) is formed thereon and a first and second contact plug are formed in the resultant structure by etching selectively the second and first insulating layers.
Patent KR-20050004974-A (KR)
Inventor: KIM HOO JONG
IPC: H04W8/24
Filed: 2003-07-01
Abstract: PURPOSE: A method for supplying a wireless Internet service by using an automatic access code and a mobile communication terminal therefor are provided to scan an automatic access code including access information on a specific Internet site with a mobile communication terminal, and to transmit the scanned access code to other terminal, so that a user of the other terminal can easily access a server even though the other terminal does not have an automatic access code scan function. CONSTITUTION: A terminal user scans an automatic access code through an image recognizer(S201). The automatic access code is interpreted in a decoder, and is transmitted to a code switching platform(S202,S203). The code switching platform converts transmitted code recognition results, and returns the converted results to a terminal(S204). A code transmission confirmer outputs a message showing whether to transmit access information to other terminal(S205), and inputs a receiving terminal number(S206). If the user wants to transmit the code in SMS type, a text is inputted(S208) while the inputted text is sent to an SMSC(SMS Center)(S209). The code transmission confirmer confirms whether the user wants to access a server(S215). If not, the confirmer completes the access.
Patent KR-20050005998-A (KR)
Inventor: HWANG SUNG HEE
IPC: G11B7/007
Filed: 2003-07-08
Abstract: PURPOSE: A method of recording physical address information for an optical disk and the optical disk thereof are provided to adopt plural types of recording blocks having different formats, and to record different types of physical address information on an optical disk for the different kinds of the recording blocks, thereby effectively recording recorded positions of each recording block. CONSTITUTION: The first recording unit area is extended up to a predetermined area from the innermost area. The second recording unit area is extended up to the outermost area from the predetermined area. Data is recorded in the first recording unit area with the first recording unit having a shorter length than one predetermined track of the first recording unit area. The data is recorded in the second recording unit area with the second recording unit having a longer length than the first recording unit. The first type of address information which shows physical address information of the first recording unit is recorded. The second type of address information which shows physical address information of the second recording unit is recorded.
Patent KR-20050009330-A (KR)
Inventor: KIM CHUL WON
Filed: 2003-07-16
Abstract: PURPOSE: An on/offline credit transaction method using the Internet and a mobile communication device, and needing no additional device, and a computer-readable recording medium storing a program thereof are provided to offer the simple and safe credit transaction method without using magnetic cards and IC chips, and generating no expense by fully utilizing the Internet. CONSTITUTION: After buying services/goods at a member shop, a user informs the member shop of a user's ID number. The member shop transmits the ID number and transaction price to a central server through a claim screen. The central server informs the member shop of approval through the claim screen of an Internet terminal, after checking personal/credit information and price information of the user. The central server requests contact to the user through an SMS(Short Message Service). The user confirms identification and transaction particulars by giving a call to the central server. The central server informs the member shop of the final approval.
Patent KR-20050009793-A (KR)
Inventor: CHOE PAN SU
IPC: B24B55/12
Filed: 2003-07-16
Abstract: PURPOSE: A separator for removing uniformly a great quantity of chips is provided to prevent the shaft-breakdown of a magnetic roll motor and to restrict grinding fluid from overflowing by the shaft-breakdown in a deposing reservoir. CONSTITUTION: A separator for removing uniformly a great quantity of chips(3) is composed of a collecting unit connected with a waterway and a removing unit installed with a magnetic roll(2). In a device for collecting chips from a roll grinding device, the separator equally sucks in and dewaters the chips generated in grinding the roll by an automatic stairs-shaped chip collecting block. The chips absorbed on the magnetic roll are inserted between the magnetic roll and a rubber roller(1) by rotating the magnetic roll and then the moisture remaining in the chips is removed. Grinding fluid(4) is sent to a grinding fluid tank. The separated chips are rotated along the magnetic roll, filtered by a chip removing plate, and then collected in a chip box of an underground pit.
Patent KR-20050009833-A (KR)
Inventor: KIM YEUN SIK
IPC: H04W4/16
Filed: 2003-07-18
Abstract: PURPOSE: A wire/wireless phone connection method and apparatus in a general directory number service is provided to use the immobility of wire phones in catching the locations of associated subscribers so that mobile users also can easily use a general information number service. CONSTITUTION: If a user selects a subscriber's phone number by using a wire terminal(1-101) or a wireless terminal(1-201), a wired calling switching network(1-100) or a wireless calling switching network(1-200) sends the user's calling number and the selected subscriber number to a service provider's communication control processing system(1-500). The communication control processing system(1-500) sends the calling number and the selected number to a subscriber data processing unit(1-501). The subscriber data processing unit(1-501) outputs an announcement, registered by the subscriber, to the user. At the same time, the subscriber data processing unit(1-501) analyzes whether the calling number is a wire phone number or a mobile number.
Patent KR-20050011163-A (KR)
Inventor: LEE JUN HYOUNG
Filed: 2003-07-22
Abstract: PURPOSE: An AD(ADvertisement) method using a free SMS(Short Message Service) upon banner AD click is provided to enhance an AD effect by offering an AD copy and a free SMS/transmission confirming service in case that an AD window is clicked in any homepage, and offering an event participation window of the corresponding AD through a message transmission confirmation window. CONSTITUTION: As the AD window offering the free SMS displayed on a user terminal is clicked, the AD copy/image, and the windows for inputting a receiver/sender telephone number and the message are provided to the user terminal. As information and a transmission request key are inputted to each input window, data for the message and the AD copy is transmitted to the receiver telephone number through an SMS system. A message transmission state is displayed on a display window of the user terminal and the event participation window of the corresponding window is displayed. Inputted to the event participation window, the user information is stored to an event participation database.
Patent KR-20050011420-A (KR)
Inventor: SIN SUN
IPC: C21D9/28
Filed: 2003-07-23
Abstract: PURPOSE: To provide a shaft heat treatment apparatus capable of improving wear resistance of the shaft and production output of heat treated shaft at the same time by heat treating shaft using high frequency. CONSTITUTION: The shaft heat treatment apparatus comprises a hopper(200) for receiving processed shafts and sequentially discharging the shafts; a roller unit(300) comprising a pair of rollers oppositely directed to each other and bordered with each other at a position corresponding to discharge ports(220) of the hopper so that the processed shaft is rested on the rollers; a guide and discharge unit(400) comprising a guide plate(420) which is installed in rear of the roller unit, and on which a guide groove(422) is formed such that the guide groove is connected to a border between the pair of rollers, and a discharge plate(440) which stacked such a way that the discharge plate is slidable with respect to the guide plate, and on which a discharge groove is formed in such a way that the discharge groove is selectively interlocked with the guide groove; a transfer bar(500) installed in front of the roller unit to transfer the processed shaft by pressing the processed shaft; and a heat treatment unit for heat treating the processed shaft rotated by the roller unit after being transferred by the transfer bar.
Patent KR-20050011535-A (KR)
Inventor: PARK JUN SUB
IPC: F21S8/10
Filed: 2003-07-23
Abstract: PURPOSE: A vehicle lamp of a double lighting structure using a shield having a reflective surface thereon is provided to maximize space utilization and to improve an optical efficiency by independently using a second optical source without being disturbed by a first optical source. CONSTITUTION: A vehicle lamp includes a first reflective surface(24), a shield(30), and a second reflective surface(36). The first reflective surface has an optical axis in a lighting direction and reflects a light radiated from a first optical source to the lighting direction. The shield blocks a portion of the light from the first optical source. The second reflective surface is formed on a side which is not an optical blocking surface of the shield thereby reflecting the light radiated from a second optical source, which is implemented in the lighting direction of the shield, to the lighting direction.