baber/WOPTO huggingface dataset:
Patent KR-20020063992-A (KR)
Title: Cabinet fixing structure for tention rib
Inventor: LEE DO MUN
IPC: H04N5/645
Filed: 2001-01-31
Abstract: PURPOSE: A structure of fixing a cabinet using tension ribs is provided to prevent a gap between a cathode ray tube and the cabinet with an overlap design. And the structure is provided to make a U-shaped groove in a screw-coupled portion of the cabinet to form tension ribs, so as to prevent a shrinking phenomenon of a front part due to the use of a panel. CONSTITUTION: A cathode ray tube reproduces images. Lugs are formed on edges of the cathode ray tube. A front cabinet(116) is coupled through the cathode ray tube and the lugs. A panel, that is an object of fixing, is fixed to prevent the cabinet from being loose from the cathode ray tube, after the cabinet is fixed to the lugs in the cathode ray tube. A plurality of tension ribs(122) are formed by projecting U-shaped grooves to fix the cabinet to the panel, and screw coupling holes(120) are formed in one ends thereof. And screws are coupled to screw coupling bosses of the panel through the screw coupling holes formed in the tension ribs.
Patent KR-20020066038-A (KR)
Title: Method and apparatus for converting voltage to current in anticorrosion measurement system
Inventor: HA HUI CHEON
IPC: H03F3/00
Filed: 2001-02-08
Abstract: PURPOSE: A voltage-to-current converting apparatus for protection measurement and a method for the same are provided to measure a corrosion status of metal structures in stable and in precise. CONSTITUTION: A voltage-to-current converting apparatus for protection measurement includes an input serge protection part(20) for removing a surge of electrical protection potential inputted from a protection potential input terminal and a noise, an insulating signal output part(30), a current converting part(40) for amplifying the electrical protection potential outputted from the input surge protection part(20) to a predetermined level by configuring to insulate from an input and output sides and outputting by converting the amplified signal into an output signal completely insulated from the input side and an output surge protection part(50) for removing a surge included into the converted protection current and the noise.
Patent KR-20010085740-A (KR)
Title: Read/write amplifier with vertical transistors for dram-memory
Inventor: FREY ALEXANDER
IPC: H01L21/8242
Filed: 2001-02-28
Abstract: PURPOSE: A Read/write amplifier having vertical transistors for a DRAM memory is provided, which is inserted into even the reduced raster of 4F width in DRAM memory components since a DRAM uses the write/read circuit for refreshing information and requires an integrated write/read circuit for evaluating at least one bit line, and high integration is required for the write/read circuit on the other hand as well. CONSTITUTION: Firstly, the three metallization planes(80,81,82) are discernable, which serve for horizontal propagation of the material used in each case, for example tungsten, and from which the actual bit lines are also composed. In regions without metal, the metallization planes are composed of an insulation material. Insulation layers, for example oxide layers, are arranged between the three main metallization planes. In order to ensure the through-connection of the connections as far as the transistor plane, what are called contact holes are provided in the insulation layers, which contact holes are likewise filled with metal. This is indicated in the figure by the reference symbol(83) with regard to a first insulation layer, by the reference symbol(84) with regard to a second insulation layer and, finally, by the reference symbol(85) with regard to a third insulation layer.
Patent KR-20010087251-A (KR)
Title: Z-θindependent motion unit
Inventor: KOYAMA JUNJI
IPC: H02K7/10
Filed: 2001-02-28
Abstract: PURPOSE: To provide a Z-θ independent motion unit realizing a compact and low cost structure. CONSTITUTION: The Z-θ independent motion unit has a hollow θ motion actuator 3 and a hollow Z axis motion actuator 4 arranged in a concentric manner and a shaft portion 22 of a Z-θ shaft 2 passes the through holes 31, 41 extended through at the centers. The Z axis motion actuator 4 provides a cam conversion mechanism 44 consisting of a cylindrical cam 45 and a cam follower 46, as a mechanism to convert a motor rotation into a reciprocated linear motion. The Z-θ shaft 2 convert a rotation motion into a reciprocated linear motion independently so that it is connected to the motion actuator 3 by means of a ball bushing 24 and a guide shaft 25.
Patent KR-20020071398-A (KR)
Title: Apparatus for dry etching in semiconductor device processing
Inventor: CHOI DONG HEON
IPC: H01L21/3065
Filed: 2001-03-06
Abstract: PURPOSE: A dry etch apparatus in a fabrication process of a semiconductor device is provided to reduce deposition of polymer by forming an exhaust path in a focus ring in the dry etch apparatus. CONSTITUTION: A cathode(24) is used for supplying power for generating plasma. A wafer chuck(26) is installed at an upper portion of the cathode(24). A wafer is loaded on the wafer chuck(26). A focus ring is installed around the wafer chuck(26) and the wafer(W) on loaded on the wafer chuck(26). The focus ring is formed by a ceramic material. The focus ring is projected from a circumference of the wafer(W). The focus ring is used for concentrating the plasma of an inside of a chamber(20) on the wafer(W). An exhaust path is formed in the focus ring. The focus ring is divided into an upper body(28a) and a lower body(28b) by the focus ring.
Patent KR-20010067659-A (KR)
Title: The board by cut off sun heat
Inventor: CHOI JAE SEUNG
IPC: B60J7/043
Filed: 2001-03-03
Abstract: PURPOSE: A light interrupting plate in a roof of a vehicle is provided to prevent increase of indoor temperature by heating a roof with overlapping isolating plates on the roof of the vehicle. CONSTITUTION: A first heat isolating plate is made of material having low thermal conductivity. A second heat isolating plate is mounted in the lower part of the first isolating plate to interrupt heat absorbed by the first isolating plate. The gap is formed between the first heat isolating plate and the second heat isolating plate. A second air passage is placed in the lower part of a first air passage to flow air. The increase of indoor temperature is prevented in outdoor parking with forming the first heat isolating plate and the second heat isolating plate individually and an air cooling isolating plate to ventilate.
Patent KR-20010067841-A (KR)
Title: Auto-select method of protocol for internet connect using experience administration
Inventor: SUH YOUNG SEOK
IPC: G06F17/00
Filed: 2001-04-02
Abstract: PURPOSE: An automatic Internet access protocol setup method is provided to automatically set up an environment condition of a TCP/IP protocol changed according to the place, where a mobile Internet communication terminal, e.g. a notebook computer, is installed, by using an access history of the notebook computer. CONSTITUTION: The method comprises steps of determining if a user is in an access to the Internet(S101), loading an access environment according to a communication protocol currently used(S102), comparing the newly loaded access environment data with the stored access environment data(S103), storing the newly loaded access environment data at an address different from the address of the stored access environment data in the case that the newly loaded access environment data does not exist among the stored access environment data(S104), and enabling the user to access the Internet according to the user request in the case that the newly loaded access environment data exists among the stored access environment data(S105).
Patent KR-20020082336-A (KR)
Title: Method for Broiling Meat Using Lotus Leaf
Inventor: JO HEON SUNG
IPC: A23L13/00
Filed: 2001-04-23
Abstract: PURPOSE: Provided is a method for cooking meat by using lotus leaves which has antibacterial activity, stomach protection activity, and stanching activity. Therefore, the meat contains lotus leaf components having the above activities. CONSTITUTION: The method for cooking meat using lotus leaves characteristically comprises the steps of: washing meat; packing the meat with a lotus leaf and optionally paper and loess sequentially; and cooking the packed meat. Wherein the loess is mixed with the extract of medicinal herbs.
Patent KR-20020003804-A (KR)
Inventor: ISHII NOBUO
IPC: H01J37/32
Filed: 2001-04-27
Abstract: PURPOSE: A plasma processing apparatus is provided to easily generate a uniform plasma in a processing container and to achieve regular processing, even if a wafer has a large diameter. CONSTITUTION: A processing container(4) includes a mount base(10) therein. A glass plate(8) is covered an upper opening of the container(4). A coaxial waveguide(52) is connected at its one side to a microwave supply unit(50) and has an inner conductor(52B) and an outer conductor(52A). A radial waveguide box(54) is connected to the other end side of the outer conductor(52B) of the waveguide(52) and extended downwards after expanded radially outwardly from the other end of the outer conductor(52A). A disk-shaped antenna member(60) is connected in its center with the other end of the inner conductor(52B) for covering a lower end opening of the radial conductor box(54). A reflector(64) made of a metal is reflected an electric field reflected by an inner wall of the container(4) at a side opposite to a part of the antenna member(60) connected to the inner conductor(52B).
Patent KR-20010110096-A (KR)
Title: 불안전한 입력 환경에서 안전한 데이타 전송
IPC: G07F7/10
Filed: 2001-05-09
Abstract: 금융기관이나 은행과 같은 서비스 설비에의 액세스를 선별적으로 제공하는 장치, 영업 방법 및 프로그램 제품이 개시된다. 고객 액세스 코드(패스워드, PIN)는 서비스 설비에 의해 데이타베이스 상에서 유지된다. 고객이 서비스 설비에 액세스, 예를 들면 고객계좌에 액세스를 요청할 때, 문자의 랜덤 시퀀스가 발생되어 고객에게 제시된다. 고객은 옵셋으로 응답하는데, 이 옵셋이 랜덤 문자 시퀀스와 결합될 때 고객의 액세스 코드로 된다. 고객은 서비스 설비에게 코드를 보내고 고객 계좌에의 액세스를 허가받는다. 선택적으로, 서비스 설비는 옵셋과 랜덤 문자 시퀀스와의 관계를 지정할 수도 있는데, 예를 들면 랜덤 문자 시퀀스에서 옵셋을 더한다/뺀다는 식이다. 추가적인 보안을 위해서, 랜덤 문자 시퀀스 내에 더미 문자(dummy character)가 임베딩될(embedded) 수도 있다.
Patent KR-20020088553-A (KR)
Title: A chemical solution preservation apparatus in use the process of fabricating semiconductor device
Inventor: KIM HYEON SU
IPC: H01L21/02
Filed: 2001-05-18
Abstract: PURPOSE: An apparatus for storing chemicals in a semiconductor fabrication process is provided to grasp the remaining amount of chemicals stored in a chemical container by using a plurality of sensors. CONSTITUTION: A chemical container(110) is used for storing chemicals. An injection tube(120) is installed on an upper end portion of the chemical container(110) in order to supply the chemicals of the chemical container(110). A sensing portion(130) is installed around the chemical container(110). The sensing portion(130) is formed with the first to the fourth level sensors(130a,130b,130c,130d) in order to measure the remaining amount of the chemical stored in the chemical container(110). A monitor(140) is used for displaying the remaining amount of the chemical checked by the first to the fourth level sensors(130a,130b,130c,130d).
Patent KR-20020089086-A (KR)
Title: Pin Clutch Type Press
Inventor: BAEK MUN BEOM
IPC: B30B15/12
Filed: 2001-05-23
Abstract: PURPOSE: A pin-clutch type press is provided to prevent an accident caused by a careless mistake of a worker and to improve the workability by preventing a mold from being broken. CONSTITUTION: A pin-clutch type press(2) has a body. A driving motor is operated as power is applied to the body of the pin-clutch type press(2). A flywheel is rotated as the driving motor is operated. A main gear(40) is rotated by means of a small gear connected to the flywheel through a shaft. The rotating force of the main gear(40) is transferred to a crank shaft(20) so that the crank shaft(20) is rotated. As the crank shaft(20) rotates, an upper mold moves down while making contact with a lower mold, thereby forming an article. A power transmission section is provided at one side of the pin-clutch type press(2). The power transmission section includes a clutch coupling, a rotating lever, and a pneumatic cylinder.
Patent KR-20020085739-A (KR)
Title: Electricity Machine
Inventor: JEONG JAI YOON
IPC: F03B17/00
Filed: 2001-05-07
Abstract: PURPOSE: A small amount of water is used to produce electricity and to operate an electrical automobile or electrical device using the same. CONSTITUTION: A sea water is poured into a water tank(2), and a weight is sunk down and a tube is floated. A roller in a body rotates along a friction rail. When a locking device is released, a piston in the body goes upward, and by the weight force, the body is rotated clockwise. Then an engine is rotated continuously.
Patent KR-20020091308-A (KR)
Title: method for forming Cu line of semiconductor device
Inventor: LEE BYEONG JU
IPC: H01L21/3205
Filed: 2001-05-30
Abstract: PURPOSE: A method for forming a copper interconnection of semiconductor devices is provided to improve a reliability of the copper interconnection by implanting tin atoms into a copper film and performing an annealing process. CONSTITUTION: A lower metal line(22) is formed on a semiconductor substrate(21). After forming an interlayer dielectric(24) on the resultant structure, a contact hole is formed by selectively etching the interlayer dielectric using dual damascene processes. A barrier metal layer(26) is formed on the entire surface of the resultant structure. A pure copper film is filled into the contact hole by depositing copper. A copper alloy film(28) is formed by implanting tin atoms into the copper film. The copper alloy film(28) is then annealed. A copper interconnection is formed by planarizing the copper alloy film(28). A capping layer is formed on the resultant structure.
Patent KR-20020096000-A (KR)
Title: Lip synchronization control method for digital television
Inventor: JIN SANG EON
IPC: H04N5/60
Filed: 2001-06-19
Abstract: PURPOSE: A lip-synchronization control method for a digital television is provided to output normal sounds by determining whether to control lip-synchronization periodically for normally coded audio signal inputs. CONSTITUTION: A lip-sync(lip-synchronization) control method for a digital television includes the steps of setting a lip-sync flag(ST2), initiating respective variables, increasing a good-counter value if an audio signal is matched with a video signal in the lip-sync after increasing a lip-sync counter value when an interrupt signal of an audio recorder is sensed, comparing the increased lip-sync counter value with the number of lip-sync to return to the good-counter step if the lip-sync counter value is smaller than the number of lip-sync, checking the lip-sync flag if the lip-sync between the audio and video signals were not matched to carry out the lip-sync between the signals if the lip-sync flag was set and to determine the lip-sync counter value, comparing the real good-counter value and a set good number if the lip-sync counter value is larger than or equal to the lip-sync number to set the lip-sync flag if the good-counter value is larger than or equal to the good number, and resetting the lip-sync flag in the other case and returning to the initiating step(ST6).
Patent KR-20020096771-A (KR)
Inventor: CHOI WON IL
IPC: E02B3/00
Filed: 2001-06-21
Abstract: PURPOSE: A blanket mat is provided to restore rivers, to prevent erosion by installing on a riverside or an artificial quayside and to promote the rootage of plants. CONSTITUTION: The blanket mat(20) is manufactured by mixing organic materials(30) such as organic fertilizer, compost by earthworm, fermented sawdust, culture soil, sawdust, artificial soil, etc. or natural materials(30) such as wood chips, coconut fiber, straw, the branches of a tree, charcoal, etc. and ball variously, or using blanket(20) only, or putting nets and carpets into the blanket(20), or placing one of the organic materials(30) or natural materials(30) into the blanket(20), or using an external net such as coir ropes, coir nets, jute nets, PP ropes, etc. to the outside of the blanket(20).
Patent KR-20030003925-A (KR)
Title: An eletronic spinning aparatus, and a process of preparing nonwoven fabric using the thereof
Inventor: CHA DONG IL
IPC: D01D5/00
Filed: 2001-07-04
Abstract: PURPOSE: A process of preparing a nonwoven fabric using an electrospinning device containing a nozzle block comprising many pins enabling mass production of nanofibers and a spinning liquid drop apparatus for discontinuously supplying a spinning solution to the nozzle block is provided, which allows mass production of the nonwoven fabric and enables the thickness and width of the nonwoven fabric to be easily controlled. CONSTITUTION: A spinning solution drop apparatus is arranged between a measuring pumper and a nozzle block of an electrospinning device comprising a spinning solution main tank, measuring pumper, nozzle block and collector. The spinning solution drop apparatus is cylindrical in shape and has a spinning solution inducing pipe(3c) and a gas inlet pipe(3b) connected to a filter(3a) at the upper part, a spinning solution outlet pipe(3d) at the lower part and a hollow part for dropping the spinning solution from the spinning solution inducing pipe at the intermediate part.
Patent KR-20030003928-A (KR)
Title: Apparatus of measuring crt flat panel and measuring method thereof
Inventor: JUNG MUN SEON
IPC: H01J9/42
Filed: 2001-07-04
Abstract: PURPOSE: An apparatus and a method for measuring a CRT flat panel are provided to increase the reliability of measurement and decrease the time required for obtaining a measured value by compensating the measured value arranged in width to a reference line on the basis of the average of point values. CONSTITUTION: A supply unit(5) supplies a flat panel(3) to a measurement unit(1). A transporting unit(7) transports a flat panel(3') measured in the measurement unit(1) to the next process. The measurement unit(1) includes a frame(13) having an upper base(9) and a lower base(11) being spaced from the upper base(9) at predetermined intervals, a lower measurement unit(15) installed on the lower base(11), and an upper measurement unit(17) installed on the upper base(9). The lower measurement unit(15) measures the flatness of a lower surface of the flat panel(3). The upper measurement unit(17) measures the flatness of an upper surface of the flat panel(3). An arranging unit is installed on the upper measurement unit(17) for arranging the flat panel(3) to be supplied to the measurement unit(1).
Patent KR-20030005673-A (KR)
Inventor: JIN KUM SOO
IPC: F25B30/00
Filed: 2001-07-10
Abstract: PURPOSE: A heat pump system is provided to execute heating, cooling and generating hot water and keep compressing ratio of a compressor rapid and appropriate. CONSTITUTION: A system comprises a basic refrigerating circuit(1) having a compressor(2), a four-way valve(3), an indoor heat exchanger(4), a cooling pressure reducing device(5), a first pressure reducing device(6) and a waste heat evaporator(7) where the four-way valve is connected with a first pipe(8a), a second pipe(8b), a third pipe(8c), a fourth pipe(8d), a fifth pipe(8e) and a sixth pipe(8f) in order and the four-way valve and the compressor is connected by a suction pipe(9); a hot water heating device(20) having a seventh pipe(21) connected with the first pipe and the fourth pipe parallel to the second pipe to install a first condenser(22) and forming a closed circuit with a heat absorbing heat exchanger(23) exchanging heat with the first condenser, a second condenser installed on the fourth pipe and a water reservoir(25) by a circulation pipe(26); an outdoor heat exchanger(30) installed parallel to the waste heat evaporator by connecting an eighth pipe(31) to the fourth pipe and the sixth pipe; and a third condenser(40) installed to exchange heat with the outdoor heat exchanger by connecting a ninth pipe(41) to the fourth pipe and the eighth pipe.
Patent KR-20030006157-A (KR)
Title: Reservoir In Hydraulic Brake System
Inventor: LEE WANG SU
IPC: B60T11/22
Filed: 2001-07-11
Abstract: PURPOSE: A reservoir of a hydraulic brake system is provided to make possible the entrance of oil between a master cylinder and the reservoir by improving the structure of the reservoir and an oil guide pipe combined to an oil inlet port of the master cylinder and to prevent the displacement of a cylinder pin fixed in the cylinder even without a washer. CONSTITUTION: A reservoir is combined to each oil inlet ports(28) at an upper portion of a master cylinder. Cylindrical oil guide pipes are formed in the lower end of the reservoir. Since the oil guide pipes are connected to the oil inlet ports, the reservoir is combined with the master cylinder. A first oil guide pipe is fully opened to make the end portion of a first oil inlet port is the same as the inner diameter of a first oil guide pipe. A second oil guide pipe(72) is partially opened. The part except an opening(80) of the second oil guide pipe is closed with closing sections(90). Thus, oil flows through the end portion of the second oil guide pipe, and the displacement of a cylinder pin(60) fixed in a cylinder is prevented.
Patent KR-20030006837-A (KR)
Title: Method for Information Searching using Voice in Wire/Wireless Network
Inventor: KIM SEONG MAN
IPC: G06F17/30
Filed: 2001-07-16
Abstract: PURPOSE: A method for searching information using a voice on a wire/wireless network is provided to search information and transmit the searched information as a voice by inputting an object to be searched as voice information and analyzing/inferring the voice information in a wire/wireless communication network. CONSTITUTION: Search information is received from an information retrieval person as a voice(201). It is judged whether the inputted information is correct(202). If the inputted information is correct, the inputted information is converted into a calling message, and an agent retrieves the calling message(203). It is judged whether the retrieved information is identified with the inputted information(204). If the retrieved information is identified with the inputted information, a connection to an information provider is secured(205). If the connection is secured, information is received from the information provider, converts the information, and transmits the information to the information retrieval person(206). It is judged whether the information is transmitted completely(207). If the information is transmitted completely, a connection to the information provider is released(208) and a connection to the information retrieval person is released(209).
Patent KR-20020008082-A (KR)
Inventor: BLOODWORTH BRYAN E
IPC: G11B5/012
Filed: 2001-07-19
Abstract: PURPOSE: A preamplifier read recovery parade is provided to minimize noise related to inductance by switching the non-read state to the read state actively, and to cut down expenses by reducing the area of the chip with simplifying the control circuit. CONSTITUTION: The transition of a hard disk drive system from a non-read state to a read state is decided. Transition sequence from the non-read state to the read state is started when a transition from the non-read state to the read state is determined. The transition sequence is independent of the non-read state prior to the transition. The read mode(104) is initiated after the non-read state to read state transition sequence. A system controls transition from the non-read state to the read state associated with a preamplifier in the hard disk drive system, and comprises a detection circuit detecting completion of the non-read state and the non-read state to read state circuit executing transition from the non-read state to the read state. The system comprises a read state initiation circuit starting the read state after the execution of the series of events.