baber/WOPTO huggingface dataset:
Patent KR-20040067731-A (KR)
Title: Beverage containing seaweeds and pears and production thereof
Inventor: PARK CHAN HO
IPC: A23L2/38
Filed: 2003-01-24
Abstract: PURPOSE: A method of making a beverage by mixing a seaweed extract and a pear juice is provided. The beverage does not contain preservatives, coloring agents or the like and is useful as a natural alkaline health beverage. CONSTITUTION: Seaweeds are soaked in water, heated for 2 to 4hr at 90 to 120deg.C and concentrated with 0.24% by weight of spirits and 0.01% by weight of citric acid. Then, 60% by weight of the seaweed extract is mixed with 39.75% by weight of pear juice, heated for 4 to 6hr at 85 to 120deg.C and filtrated. The seaweeds comprise 30% by weight of green laver, 6% by weight of laver, 6% by weight of brown algae, 6% by weight of kelp, 6% by weight of Hizikia fusiforme, 3.6% by weight of Gracilaria verrucosa, 0.6% by weight of Moll, 0.6% by weight of Costaria costata, 0.6% by weight of Ecklonia stolonifera and 0.6% by weight of Seaweed Tenella.
Patent KR-20040068782-A (KR)
Title: Refrigerator
Inventor: KIM DONG HWA
IPC: F25D23/02
Filed: 2003-01-27
Abstract: PURPOSE: A refrigerator is provided to vary the width of the storage space formed by a door rack and the back of a door by selectively inserting a fitting projection to one of two fitting grooves formed in the door rack. CONSTITUTION: A refrigerator comprises a body having a storage chamber; a door(21,22) opening and closing the storage chamber; a door rack(40) installed in the rear part of the door to contain food; and a couple of supporting members(23) vertically and longitudinally formed at both sides of the door to install the door rack. Fitting projections(24) are formed in the supporting members or at both sides of the door rack to install the door rack to the supporting members. Plural fitting grooves(41,42) are formed to vary the width of the storage space formed by the door rack and the rear part of the door.
Patent KR-20040070515-A (KR)
Inventor: JI GI HWAN
IPC: H01L21/304
Filed: 2003-02-03
Abstract: PURPOSE: A wafer grinding apparatus for fabricating a semiconductor device and a wafer grinding method using the same are provided to prevent a bending phenomenon of a wafer and generation of a saw mark on the backside of the wafer by improving a structure of the wafer grinding apparatus. CONSTITUTION: An index table(220) includes a plurality of process areas and is rotated as much as a predetermined angle. A plurality of chuck tables are formed within the process areas in order to absorb wafers and rotate the absorbed wafers. A plurality of spindles(250,260) are installed at upper sides of the chuck tables. The spindles are rotated selectively. A wheel blade(254) is installed at a lower side of the spindle in order to grind a part of the wafer. A polishing agent(255) is installed at a lower side of the wheel blade in order to grind the wafer.
Patent KR-20040071366-A (KR)
Inventor: KIM JONG SEOG
IPC: F23G7/00
Filed: 2003-02-05
Abstract: PURPOSE: A nonpolluting incinerator for incinerating waste is provided to reduce the consumption of fuel and electricity and to prevent air pollution by reducing noxious gas. CONSTITUTION: A nonpolluting incinerator for incinerating waste is composed of a burning unit(11) for burning first air, a heatproof tube(10) for heating second air, a heatproof ceramic tube(12) for storing and radiating high heat, an electric air heater for preheating the heatproof ceramic tube, and a pulse timer unit(24) and a roots blower(6) for supplying the first air.
Patent KR-20030067541-A (KR)
Title: 표시 장치
IPC: G09G3/32
Filed: 2003-02-06
Abstract: 표시 장치는 각각 복수종의 발광 특성 중의 어느 하나를 갖는 복수의 표시 화소부 PX와, 각각 대응 발광 특성의 표시 화소부 PX에 공통으로 접속되는 소정 수의 신호선 X를 포함하는 복수의 신호선 블록과, 복수의 신호선 X를 영상 신호에 대응하여 구동하는 신호선 구동 회로(6)를 구비한다.  특히, 신호선 구동 회로(6)는 복수의 신호선 블록을 영상 신호의 유효 영상 기간에 순차적으로 선택하는 선택 회로(7) 및 선택 회로(7)에 의해 선택된 신호선 블록에 포함되는 소정 수의 신호선 X를 구동하는 외부 구동 유닛(4)을 포함한다.
Patent KR-20040076342-A (KR)
Inventor: KIM SEONG JAE
IPC: F25D3/00
Filed: 2003-02-25
Abstract: PURPOSE: A quick cooling apparatus is provided to quickly cool a beverage in a beverage can by hastening heat transfer by convection current by vibrating the beverage can and cold storage packs. CONSTITUTION: A case has a switching door. A frame(2) is installed inside the case, and a beverage can(30) is loaded in the frame. First and second cold storage packs(3,4) are filled with a cold storage solution for cooling the beverage can, and are installed to cover the beverage can. A vibrating device(20) repeatedly rotates or moves the frame in a straight line in a state that the first and second cold storage packs contact with the beverage can. A cooling element cools the cold storage solution inside the first and second cold storage packs.
Patent KR-20030071585-A (KR)
Title: 진공배기장치
IPC: F04C18/16
Filed: 2003-02-28
Abstract: 로터실을 구비한 하우징, 로터실에 회전가능하게 제공되고, 서로 치합된 한쌍의 스크류 로터, 하우징의 내벽과 한 쌍의 스크류 로터의 그루우브사이에 형성된가스이송실, 이송실과 연통하는 흡기구 및 배기구를 포함하며, 배기구를 하우징의측면에 제공하므로써, 가스를 흡기구로부터 이송실로 흡인하여 배기구로부터 가스를 배출하는 스크류형 진공펌프로서, 더 큰 배기구를 형성할 수 있고, 퇴적물에 의해 상기 배기구가 차단될 때까지의 시간을 연장할 수 있다.
Patent KR-20040081940-A (KR)
Inventor: KIM GIL HO
IPC: H01L27/04
Filed: 2003-03-17
Abstract: PURPOSE: An ESD(Electro-Static Discharge) protection device is provided to reduce chip size and to prevent focusing of ESD stress current by increasing electrical resistance of an active region using counter doping. CONSTITUTION: An ESD protection device includes a well pick-up part(30) formed by the second dopant, an isolation layer(20), an active region doped by the first dopant, a source(40), a drain(50), and a gate(60). The active region further includes a resistance part(100). The resistance part is formed by counter doping of the second dopant.
Patent KR-20040086872-A (KR)
Inventor: JEONG DAE HO
IPC: H03M13/37
Filed: 2003-03-22
Abstract: PURPOSE: An apparatus and a method for controlling an iterative decoding number of a turbo decoder are provided to shorten a decoding delay period by using a variance value of an LLR(Log Likelihood Ratio) to a soft decision output value, as a decision function. CONSTITUTION: A soft decision value output unit(400) outputs a soft decision value by iterative-decoding turbo-coded data and interrupts the iterative decoding process by an iterative decoding interruption signal. An iterative decoding number controller(317) is used for controlling the iterative decoding number by using a variance value of an LLR. A hard decision value output unit(402) performs a hard decision process for the output value of the soft decision value output unit according to an operating state of the iterative decoding number controller for controlling the iterative decoding number.
Patent KR-20040084603-A (KR)
Inventor: YOO SEON IL
IPC: H02H7/12
Filed: 2003-03-29
Abstract: PURPOSE: A power supply is provided to cut off the power when low voltage and reduce power consumption by shortening a damping time when power off. CONSTITUTION: A power supply for supplying DC power to load comprises a voltage divider(200) and an FET(210). The voltage divider divides DC voltage and generates a predetermined divided voltage. The FET includes a source terminal for receiving the DC voltage, a drain terminal for outputting the DC voltage to load, and a gate terminal for receiving the divided voltage. The FET cuts off the DC voltage supplied to the load when the DC voltage downs under a predetermined range from the rated voltage of the DC voltage.
Patent KR-20040085346-A (KR)
Inventor: BAEK HYEON CHEOL
IPC: H01L21/283
Filed: 2003-03-31
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent short between a gate line and a bit line or a storage node by surrounding a buffer oxide layer using a plug poly. CONSTITUTION: Gate lines(170) including a polysilicon layer, a gate metal film(140) and a hard mask(160) are formed on a substrate(100). A buffer oxide layer(180) and a barrier nitride layer(200) are sequentially formed on the resultant structure. By selectively etching an interlayer dielectric(220) between the gate lines, a step is formed between the barrier layer and the hard mask, and a contact hole is formed. A plug poly(280) is formed in the contact hole and planarized to expose the hard mask. A bit line(300) or a storage node is formed to contact the plug poly.
Patent KR-20040085717-A (KR)
Inventor: JUNG YEON U
IPC: H01L21/76
Filed: 2003-04-01
Abstract: PURPOSE: A method for manufacturing an isolation layer of a semiconductor device is provided to easily obtain the isolation layer of small size and to reduce cost by forming a spacer at both sidewalls of a pad pattern. CONSTITUTION: A pad pattern including a first and second insulating layer is formed on a substrate(100). A spacer is formed at both sidewalls of the pad pattern by forming a first gap-fill oxide layer on the resultant structure and etch-back. A trench is then formed in the substrate using the spacer and the pad pattern as a mask. An isolation layer(180) is formed by filling a second gap-fill oxide layer in the trench and planarizing.
Patent KR-20040062372-A (KR)
Inventor: SHEN CHIMENG
IPC: H01L21/00
Filed: 2003-04-02
Abstract: PURPOSE: A wafer transfer apparatus is provided to decrease a possibility of wafer damage, to reduce a process time, and to save space and apparatus by manufacturing a wafer consecutively and by simplifying wafer transfer operations. CONSTITUTION: A wafer transfer apparatus(21) includes a robot arm(211) and a stage and is applied to a wafer ball arrangement member(2). The wafer ball arrangement member includes one or more wafer cassettes(20), a flux load unit(22), a ball arrangement unit(23), a reflow oven unit(25), and an unloader(26). The robot arm lifts a wafer from the one or more wafer cassettes and transfers the wafer to or from one selected from the wafer cassettes, the flux load unit, the ball arrangement unit, and the reflow oven unit. A stage(212) transfers the robot arm such that the robot arm is transferred upward. The ball arrangement unit includes an examination unit(24). The robot arm transfers the wafer to or from the examination unit.
Patent KR-20030037245-A (KR)
Title: Structure of oil finish pump
Inventor: BAE MYOUNG HO
IPC: D01D5/096
Filed: 2003-04-09
Abstract: PURPOSE: Provided is an oil finish pump which is small, precise and compacted to supply a coating material to several strands of filaments, while having an accurate metering capacity. Therefore, the pump can drive six independent gear pumps with a drive shaft in a pump casing. CONSTITUTION: A pump for coating a functional additive on the outside of filaments being spun in the process for spinning a synthetic fiber successively comprises a front plate(1), a gear case(2), a middle plate(4), a gear case, a middle plate, a gear case and a back plate(3) which consist of a pump casing. A stud(6) is disposed on both sides of a drive shaft(5) in the center of the casing, a drive gear(7) connected to the drive shaft and a driven gear(8) are received in the gear groove of each gear case to form an independent gear pump.
Patent KR-20040054468-A (KR)
Inventor: IWAMATSU TOSHIAKI
IPC: H01L29/786
Filed: 2003-04-11
Abstract: PURPOSE: A semiconductor device is provided to improve current driving force by performing a chamfering process at corners of a source and drain active layers. CONSTITUTION: A semiconductor device includes an MIS(Metal Insulator Semiconductor) transistor(TR1) and an isolation region. The MIS transistor includes a source and drain active layers(6c1,6d1) formed in a semiconductor substrate. A chamfered portion(CN1) exists at each of corners of the source and drain active layers. The isolation region is in contact with the source and drain layers including the chamfered portions.
Patent KR-20040090508-A (KR)
Inventor: AHN SEUNG GWANG
IPC: H03J1/02
Filed: 2003-04-17
Abstract: PURPOSE: A ground connection structure of a tuner is provided to reduce an influence of a digital signal by forming a connection pattern having an inductance element between an analog ground pattern and a digital ground pattern. CONSTITUTION: A ground connection structure of a tuner includes a structure for connecting an analog ground pattern(10) and a digital ground pattern(20) to each other. The ground connection structure includes a connection pattern(100) which is formed with a zigzag pattern having an inductance element. The analog ground pattern is connected to one end of the connection pattern. The digital ground pattern is connected to the other end of the connection pattern. Flexible parts(110) are formed at each end of the connection pattern.
Patent KR-20030083604-A (KR)
Title: 가변 밸브 타이밍 메카니즘의 유압 완충 메카니즘
IPC: F01L1/34
Filed: 2003-04-18
Abstract: 베인(5)/하우징(1) 포맷을 갖는 가변 캠축 타이밍 메카니즘이 제공된다.  작동 유압 챔버(6, 7)는 캠축 스프로켓에 부착된 하우징(1)의 캐비티 내로 캠축(9)에 부착된 회전자(2)의 단일 또는 다수의 베인(5)을 배치함으로써 생성된다.  유체는 회전자(2)가 그의 이동 단부 근방에 이를 때까지 정상 위상 동안 유압 챔버(6, 7)로부터 정상적으로 배출될 수 있다.
Patent KR-20040095986-A (KR)
Inventor: SHIN DAE UNG
IPC: H01L27/146
Filed: 2003-04-29
Abstract: PURPOSE: A fabricating method of a CMOS image sensor is provided to improve the sensibility of the CMOS image sensor by preventing a bridge phenomenon. CONSTITUTION: A color filter(26) is formed on a substrate(20) having a lower structure including a photodiode. An over-coating layer(27) using a negative photoresist layer is formed on the color filter. A barrier for preventing a bridge is formed on the over-coating layer by performing a photo process using a reticle. The reticle is formed with a transflective layer and a transmissive layer. A micro-lens(28) is formed on the over-coating layer including the barrier for preventing the bridge.
Patent KR-20040098906-A (KR)
Inventor: BAE GWANG SOO
IPC: B68G1/00
Filed: 2003-05-16
Abstract: PURPOSE: An expandable filler having enhanced tensile strength and heat resistance and a preparation method thereof are provided to be used in preventing a fire, smoke or gas from spreading through a crevice created in a sealed space or shielding a gap created due to thermal expansion of a monolithic structure for purifying automobile exhaust gas. CONSTITUTION: The method of preparing the expandable filler comprises: adding water to a mixture of a ceramic fiber, carbon fiber, an organic binder, an expandable vermiculite, graphite, and an organic cohesive agent and stirring the resultant compound; aspirating the stirred compound by a wet aspirator; subjecting the pumped compound to desorption and compression; and drying the resultant product.
Patent KR-20040099552-A (KR)
Inventor: PARK GWANG SIK
IPC: B60T7/12
Filed: 2003-05-19
Abstract: PURPOSE: An automatic working device of a brake is provided to make the brake automatically work in a sudden situation which a driver does not recognize. CONSTITUTION: An automatic working device of a brake comprises an operation member(4) rotating a brake pedal(2) by moving in a close contact state with the brake pedal; a hydraulic cylinder(6) with a piston(8) connected to the operation member to operate the operation member; and a hydraulic pressure supply unit(10) supplying hydraulic pressure to the hydraulic cylinder according to a sensing signal sensed through a sensor. A roller is installed to a part of the operation member coming in contact with the brake pedal in a state of smoothly sliding along a rod part of the brake pedal.
Patent KR-20040103665-A (KR)
Inventor: JUNG JAE YONG
IPC: H04B7/24
Filed: 2003-06-02
Abstract: PURPOSE: A method for initializing a BSM(Base Station Manager) GUI(Graphic User Interface) in a WLL(WireLess LAN) mobile system is provided to increase the reliability of a base station GUI by automatically matching the actual state of a base station with the data of the base station GUI without the necessity of executing a special BSM command through a BSM when the base station GUI screen is initially activated as the BSM is driven for the first time. CONSTITUTION: A BSM, simultaneously and initially driven with a plurality of base stations and a control station, initializes the fault and status information of the base stations and the control station(S1). The BSM judges whether a specific base station is the first activated base station(S2). In case that the specific base station is the first activated base station, the BSM transfers an inspection command to an associated block through a system fault/status inspection management part in order to confirm the fault and status information of hardware and software for the specific base station(S3). The BSM receives a response data message for the inspection command through a message processing part(S4). The BSM reflects received response data message into a base station GUI through a BSM GUI processing part and displays relevant result information(S5).
Patent KR-20040105925-A (KR)
Inventor: LEE CHOON GIL
IPC: D06M23/12
Filed: 2003-06-10
Abstract: PURPOSE: A manufacturing method of fabric coated functional capsule or powder with a roller method or a screen method to have excellent wash resistance and light resistance is provided. The fabric is useful for sportswear and casual wear. CONSTITUTION: Fabric coated functional capsule or powder is obtained by the steps of: adhering ceramic powder having 0.1-20μm of particle size on fiber with binder compound; and then adhering functional micro capsule containing vitamin and silver on the fiber. The ceramic powder is selected from the group containing formulas 1, 2 and 3. An adhering method is a rotary method, a roller method or a screen method. The formula 1 is X1Y3Al6B3Si6(OH)4 and the formula 2 is (Na,Ca)2(Al2Si3O10)·8H2O and the formula 3 is (Ce,La,Th,Nd,Y)PO4, wherein X is Na and/or Ca, Y is Mg,Li, Al and/or Fe2+.
Patent KR-20040106130-A (KR)
Inventor: KIM JUN HO
IPC: B60N2/42
Filed: 2003-06-11
Abstract: PURPOSE: A seat safety device of a vehicle is provided to protect a passenger in a collision of a vehicle by moving the front part of a seat upward using an air generator. CONSTITUTION: A seat safety device of a vehicle comprises a drive cylinder(80) placed between the front part of an upper rail(33) and a seat cushion, an air generator for operating the drive cylinder by instantaneously generating gas pressure and moving a piston(81) upward, an impact sensor connected with the air generator, and a control unit for operating the air generator by receiving the signal of the impact sensor.
Patent KR-20050000451-A (KR)
Inventor: SUH SANG RYONG
IPC: G01N21/84
Filed: 2003-06-24
Abstract: PURPOSE: An apparatus for detecting weeds in a farm land is provided to mechanically detect weeds growing between crops being cultivated by using a mechanical scheme based on optical-electronic-computer technique. CONSTITUTION: An apparatus for detecting weeds in a farm land is adhered at a vehicle, which travels the farm land in order to spray herbicide or in order to mechanically remove weeds. The apparatus for detecting weeds is mounted at a tractor or installed in an airplane. The apparatus includes hardware including a personal computer and a software for detecting weeds of the farm land. The hardware includes a CCD camera equipped with an optical filter and a lens, a standard reflective body, the personal computer, and a board for processing an image.
Patent KR-20050004985-A (KR)
Inventor: KANG KYOUNG CHEOL
IPC: H02K9/24
Filed: 2003-07-01
Abstract: PURPOSE: A cooling operation control system is provided to achieve improved cooling efficiency by cooling a linear motor through the use of a cooling fluid and suppressing heating of the linear motor through the limitation of output of the linear motor. CONSTITUTION: A cooling operation control system comprises a current sensor(12), a first temperature sensor(11) and a second temperature sensor(21), and a controller(30). The current sensor senses an over-current caused due to an over-load of a linear motor(10), and generates a signal. The first temperature sensor and the second temperature sensor sense internal temperatures of the linear motor and a cooler(20), and generate temperature signals. The controller outputs a first control signal for comparing the temperature signal output from the first temperature sensor with a preset reference temperature range and controlling the cooler; and a second control signal for comparing the signal output from the current sensor with a preset reference power value and controlling the linear motor.
Patent KR-20050005001-A (KR)
Inventor: EUM SO HEE
Filed: 2003-07-01
Abstract: PURPOSE: A method for operating an online shopping mall using charged membership and goods sales is provided to satisfy both a provider and a customer by enabling the provider to secure the customers of high royalty and make stable profits, and enabling the customer to secure a reliable buying place and obtain an additional profit according to goods purchase. CONSTITUTION: A charged member keeps qualification for a predetermined period by paying a fee. A cooperated provider collects/manages the charged members and handles material distribution within a corresponding management range. A head office is a superstructure of the cooperated providers, has an online shop for the charged members, and manages/executes entire administration. A profit distributing system distributes the profits of the head office to the head office, the cooperated provider, and the charged member.
Patent KR-20050004479-A (KR)
Inventor: CHOI JONG HYUN
IPC: G11C11/4074
Filed: 2003-07-02
Abstract: PURPOSE: A semiconductor memory device with read protection function is provided to prevent data stored in memory cells by having a read protection units. CONSTITUTION: A dynamic random access memory device(100) with read protection function comprises a DRAM core(300) having a well area for plural memory cells storing data, a back-bias voltage generator circuit for generating a back-bias voltage supplied to the well area; a read protection unit(200) for preventing data stored before power-off in the memory cells from being read during power-on. Wherein, the read protection unit supplies either power supply voltage or external power supply voltage in response to the reset command from the outside in order to have equal data value in each memory cell, and dis-activates the back-bias voltage generator circuit.
Patent KR-20030069130-A (KR)
Inventor: KIM YEONG SEOP
IPC: H04W8/24
Filed: 2003-07-04
Abstract: PURPOSE: A system for confirming a multiple receiving of mobile messages through wire/wireless Internet is provided to retransmit receiving confirmation information of a message to a sender whenever a receiver receives the message, thereby enabling the sender to perceive interest degrees of the receiver in the message transmitted by the sender. CONSTITUTION: When a message is transmitted, a transmission message is stored in a transmission DB(41) and a receiving confirmation DB(44) of a storage DB server(40). A receiver accesses the receiving confirmation DB(44) of a storage DB, and confirms text of the transmitted message. Information on receiving confirmation, time, frequency, and particulars relating to the receiver is stored in the receiving confirmation DB(44) with an overlapping method. A sender is informed of receiving confirmation information by a short message of a portable mobile phone.
Patent KR-20050005921-A (KR)
Inventor: AHN BYEONG HWA
IPC: G03G15/00
Filed: 2003-07-07
Abstract: PURPOSE: A developing device of an image forming device is provided to improve quality of an image formed on paper by reducing jitter resulted from rotation speed variation of a drum on which an electrostatic latent image is formed. CONSTITUTION: A driving part(11) supplies rotation power to a drum(10) where an electrostatic latent image is formed. A breaking part is arranged to contact with either side end of the drum. The breaking part generates frictional force when the drum rotates, and thereby increases torque which is necessary for a constant rotation of the drum. A developing part develops a developing solution on the drum. A support frame(30), arranged between the developing part and the drum, supports the drum.