baber/WOPTO huggingface dataset:
Patent KR-20020097399-A (KR)
Title: Rear garnish mounting means of automobile
Inventor: CHOI CHAN MUK
IPC: B62D25/12
Filed: 2001-06-20
Abstract: PURPOSE: Fixing structure of a rear garnish for a vehicle is provided to prevent theft of articles in a trunk by restricting exposure of a lamp insertion hole or a bolt insertion hole with installing a metal protecting plate between a trunk lid panel and the rear garnish and mounting a pin in the end of a rear garnish fixing bolt in breaking the rear garnish. CONSTITUTION: Lamp insertion holes(2,2') and bolt insertion holes(7) are formed in a trunk lid panel(1), and number plate lamps(5,5') are inserted to lamp insertion holes and fixed by taping screws. A rear garnish(8) is fixed by assembling a nut in the trunk lid panel in inserting bolts to bolt insertion holes. A metal protecting plate(20) is installed in the rear garnish by shielding taping screws, and a pin is installed in the end of the bolt for preventing separation of the nut. Theft is prevented by restricting exposure of lamp and bolt insertion holes in breaking the rear garnish.
Patent KR-20020096572-A (KR)
Inventor: HAN SE YEON
IPC: A23L23/00
Filed: 2001-06-21
Abstract: PURPOSE: Provided are mushroom nutritional porridge meal which has paste containing anticancer components and health improving materials and a process for preparation thereof. CONSTITUTION: The process for preparation of mushroom nutritional porridge meal comprises the steps of: preparing a solid medium by adding water to grains to soak or steam them, and followed by sealing, sterilizing and cooling them; inoculating fungal spawn to the solid medium and culturing it at 20-30 deg.C for 15-30 days; mixing steamed grains and fungal mycelia added with water; inducing autolysis of the fungal mycelia and hydrolysis of the steamed grains at 60 deg.C for 16 hours; and manufacturing porridge meal using the lysates at 80 deg.C for 30 minutes.
Patent KR-20020009403-A (KR)
Inventor: SHIMIZU SATOSHI
IPC: H01L21/66
Filed: 2001-06-25
Abstract: PURPOSE: To provide an interlayer insulating film evaluating TEG which can evaluate the influence of the structure of a floating gate or the shape of an interlayer insulating film on an actual semiconductor device to be evaluated and a method for evaluating interlayer insulating film by which the memory cell array of the semiconductor device can be evaluated simultaneously. CONSTITUTION: The TEG used 10 for evaluating interlayer insulating films 3 is incorporated in a semiconductor device in which memory cells each of which is constituted by successively forming a floating gate 2, an interlayer insulating film 3, and a control gate 4 on a semiconductor substrate 1 constitute an array. The TEG 10 has the memory cell array and the floating gates 2 are formed by arranging electrodes 5 for evaluating the insulating films 3 on at least one of the left and right sides of the memory cell array in the lengthwise direction.
Patent KR-20030002421-A (KR)
Title: Internal power voltage generating device
Inventor: PARK GI DEOK
IPC: G05F3/24
Filed: 2001-06-29
Abstract: PURPOSE: An internal power supply voltage generator is provided, which operates a semiconductor device stably by generating constant reference potential using an internal power supply voltage. CONSTITUTION: A switch control unit(50) controls to apply an external power supply voltage to an internal power supply applying line in an operation power supply potential range, and to stop applying the external power supply voltage to the internal power supply voltage applying line. The first reference voltage generation unit(10) generates the first reference potential using an internal power supply voltage of the internal power supply voltage applying line according to the control of the switch control unit. The second reference voltage generation unit(20) generates the second reference potential by amplifying the first reference potential applied from the first reference potential generation unit. And an internal power supply driver(40) drives an internal circuit by generating the internal power supply voltage by referring to the second reference potential applied from the second power supply potential generation unit and at the same time feeds the internal power supply voltage back to the internal power supply voltage applying line.
Patent KR-20030003974-A (KR)
Inventor: JUNG JIN GI
IPC: C22B34/20
Filed: 2001-07-04
Abstract: PURPOSE: A method for recovering tantalum from condenser scrap is provided to recover tantalum without loss by hydrogenating tantalum condenser scrap collected from waste printed circuit boards so that a principal constituent of the condenser, tantalum (Ta), is converted into tantalum hydride (TaH2) and milling and classifying tantalum hydride. CONSTITUTION: The method for recovering tantalum from condenser scrap comprises the steps of milling tantalum condenser scrap collected from printed circuit boards of waste computers and waste cellular phones to a size of 5 mm or less in a roll mill; externally exposing tantalum molding material built in the condenser as condenser scrap is being milled; hydrogenating the tantalum condenser scrap milled to 5 mm or less in a hydrogen atmosphere supplying hydrogen at a flow rate of 1 to 1000 ml/min at a reaction temperature of 200 to 800 deg.C for a reaction time of 10 to 600 minutes; charging the hydrogenated tantalum condenser scrap into a ball mill, and milling the tantalum condenser scrap to a size of 300 micrometers or less; and recovering finely powdered tantalum by sieving the milled tantalum condenser scrap.
Patent KR-20030006098-A (KR)
Title: door hinge apparatus in the washing machine
Inventor: CHO HAN GI
IPC: D06F37/28
Filed: 2001-07-11
Abstract: PURPOSE: A door hinge device of a drum type washing machine is provided to prevent the damage of a cabinet cover and a door due to the collision therebetween by stopping the rotation of the door with a rotation preventing part. CONSTITUTION: A door hinge device of a drum type washing machine includes a hinge supporting part(4) fixed to a cabinet cover(1) and formed with a stopper(4a) protruded on an outer peripheral surface, and a rotation preventing part(3a) mounted near the hinge supporting part. Herein, the stopper presses the rotation preventing part when a door(3) is opened by rotating with respect to a hinge pin(6) so that the door is prevented from rotating to eliminate the collision between the door and the cabinet cover.
Patent KR-20030010990-A (KR)
Title: A Security Key Using Form Recognition And Operating Method Thereof
Inventor: LEE JU SIN
IPC: E05B49/02
Filed: 2001-07-28
Abstract: PURPOSE: A security key using a shape recognition and a method for operating the same are provided to control a latch locking operation of a lock and an alarm sound by judging whether or not a registration of a key is authenticated. CONSTITUTION: A rotating member(140) is rotated by an insertion of a key(10). A fixing member(160) is stuck to one surface of the rotating member(140). A plurality of pin holes are formed at a short axis of a cylinder(100). A key(10) is inserted and installed in an inside of the pin holes. A pin portion(200) performs an alternation motion according to a bending of the key(10). A plurality of sensors(300) sense and convert moving amount of the pin portion(200) into an electric signal. A central processing unit(400) compares the electric signal from the sensors(300) with registration information which a user sets and inputs. An operating section(500) opens/locks a door lock according to a comparison result from the central processing unit(400).
Patent KR-20020011110-A (KR)
Inventor: BECKER GARY
IPC: H04M1/00
Filed: 2001-07-30
Abstract: PURPOSE: A method and apparatus for determining a call answer is provided to easily determines the call answer by composing a switch and a tone generator to be manually activated and deactivated in a handset. CONSTITUTION: Activating a switch(104) by a handset(100) where the switch(104) is manually activated when the user wishes to answer an incoming call. While the switch(104) is in the deactivated state, the handset(100) transmits a multi-frequency tone which is detectable by a sound card(105) to the sound card(105) within a personal computer(106). When the manual switch(104) is activated, the handset(100) ceases to transmit the multi-frequency tone to the sound card(105). The sound card(105) detects the absence of the multi-frequency tone to determine if the handset(100) is answering a call. In traditional telephony terms, when the manual switch(104) is activated, this is the off-hook condition. When the manual switch(104) is deactivated, this is the on-hook condition. When the user is done with the call and deactivates the manual switch(104), the handset(100) again generates the multi-frequency tone that is subsequently detected by the software via the sound card(105). Then, the software knows to signal the other party on the call that the call has been terminated.
Patent KR-20030012232-A (KR)
Title: a steering wheel mounting structure of vehicles
Inventor: HYUN DONG JUN
IPC: B62D1/10
Filed: 2001-07-31
Abstract: PURPOSE: A steering wheel-mounting structure of a vehicle is provided to improve steering wheel-mounting work performance and simplify the processes. CONSTITUTION: In a steering wheel-mounting structure of a vehicle, a taper portion(11), a serration portion(12), and a mounting end portion(13) are formed to a steering shaft(10) in succession. A steering wheel(20) is fit into the taper portion, the serration portion, and the mounting end portion and then a wheel nut is screwed on the mounting end portion protruded toward the upper side of the steering wheel, and the steering wheel is fixed to the steering shaft. The wheel nut is an automatic winding wheel nut automatically coupled when fitting the steering wheel into the steering shaft. The automatic winding wheel nut comprises nut bodies(31), filled with wax; filaments inserted into the wax; nut covers(32), pushed outside the nut bodies by wax expanding in case of generation of heat of the filaments; nut heads(33), divided into two and moved in the outstretched or shut direction; and a spring(34), tightening the divided nut heads.
Patent KR-20030018296-A (KR)
Title: Loose tube optical ribbon cable
Inventor: PARK GYEONG TAE
IPC: G02B6/44
Filed: 2001-08-28
Abstract: PURPOSE: A loose tube ribbon optical cable is provided to prevent a minute bending generated in corners of a ribbon optical fiber bundle and minimize the minute bending. CONSTITUTION: A ribbon optical fiber bundle(230) has a structure which laminates a plurality of ribbon optical fibers(220). The ribbon optical fibers(220) are formed by coating an optical fiber(210) of 12 cores by a UV resin. A pair of enforcement layers(240) is laminated on an upper surface of a lower surface of the ribbon optical fiber bundle(230). The UV resin is coated at the optical fibers(210) in a liquid state and is hardened thereat by a radiation of an infrared ray. The enforcement layer(240) has the same elastic efficient and linear expansion efficient as those of the ribbon optical fiber(220). An empty space in the loose tube(270) is filled with a jelly(260).
Patent KR-20030018592-A (KR)
Title: Semiconductor device without use of chip carrier and method for making the same
Inventor: BAI JIN CHUAN
IPC: H01L21/60
Filed: 2001-08-30
Abstract: PURPOSE: A semiconductor device is provided to effectively reduce fabricating cost by eliminating the necessity of a chip carrier, and to improve a fabricating process by guaranteeing an electrical connection with outside apparatuses. CONSTITUTION: A semiconductor chip(10) includes an active surface(100) and an inactive surface(101) opposite to the active surface. A plurality of conductive elements are formed on the active surface of the semiconductor chip, electrically connected to the semiconductor chip. The first encapsulant(12) is so formed on the active surface that one end of the first encapsulant is exposed to the outside. The first encapsulant surrounds the conductive elements coplanar with the outer surface(120) of the first encapsulant and prevents the active surface from being exposed to the air. The second encapsulant(13) is formed on the inactive surface of the semiconductor chip. Each one end of the conductive elements is exposed to the outside of the first encapsulant, coplanar with the outer surface of the first encapsulant.
Patent KR-20030019755-A (KR)
Title: Hot-mix type asphalt concrete manufacture apparatus recyclable of waste asphalt concrete
Inventor: RI CHUL SEON
IPC: B28C1/22
Filed: 2001-08-30
Abstract: PURPOSE: A thermal apparatus for producing ascon product is provided to by directly introducing waste ascon in a mixer of a common heating plant without heating and drying it at room temperature to produce new ascon for pavement of road together with hot constructional material and asphalt. CONSTITUTION: The apparatus comprises at least one hopper(1) for waste material; a belt-feeder scale hopper(2) to measure amount of the waste material output from the hopper(1); a delivery component(3) at lower part of the scale hopper(2) to move the waste material; a temporary hopper(4) at the same time to hold the waste material then to introduce the material simultaneously with fresh constructional material from hot bin(107) into the mixer. The hopper(1) consists of a body; an opening/closing door; a driving cylinder to open/close the door; and a vibrational device to keep a space between the waste material and sloped side of the hopper.
Patent KR-20010107795-A (KR)
Title: 인터넷을 이용한 부동산 분양방법
Inventor: CHO GYU JIN
Filed: 2001-08-31
Abstract: 본 발명은 인터넷을 이용한 부동산 분양방법에 관한 것으로서, 
     평형(坪形)과 타입에 근거하여 동호수(洞號數)가 부여된 다수의 부동산을 인터넷을 이용하여 분양함에 있어서, 청약자의 청약금 입금 순서에 의해 동호수 신청순위를 부여하고, 청약자가 동호수 신청순위에 의해 결정된 동호수 신청기간 동안, 해당되는 평형 및 타입의 동호수의 신청상황을 온라인 상에서 실시간으로 확인하면서 분양 신청한 후, 분양자와 온라인상에서 부동산 분양 계약 체결을 할 수 있도록 한 것을 특징으로 하며, 
     분양신청 당일의 혼잡스러움과 불편함을 방지하고, 투기세력들에 의한 폐단을 방지하며, 분양업무를 보다 효율적으로 할 수 있어 결과적으로 분양비용도 절감시킬 수 있는 효과를 제공한다.
Patent KR-20020021337-A (KR)
Inventor: AOTA YUKITO
IPC: H01L21/205
Filed: 2001-09-13
Abstract: PURPOSE: To provide a method and apparatus for forming a deposition film, with which a high-quality deposition film without defects or optical deterioration can be formed over a large area at a high speed, and a high-quality deposition film without defects or optical deterioration can be formed in a large area at high speed similarly when the deposition film is formed, using a plasma CVD method or sputtering. CONSTITUTION: In this method for forming a deposition film, one or a plurality of conductor plates, insulated against a cathode electrode and a ground electrode in DC potential, are provided on the rear surface of the cathode electrode. The cathode electrode and the conductor plate are surrounded by a shielding wall and the interelectrode connected capacitance composed of the cathode electrode, and the ground electrode is made larger than the connection capacitance composed of the cathode electrode and the bottom surface of the shield wall on the rear surface side of the conductor plate by a prescribed proportion or larger.
Patent KR-20030024224-A (KR)
Title: Vertical shaft type Current Power Generation System
Inventor: JO CHUL SEE
IPC: F03B13/12
Filed: 2001-09-17
Abstract: PURPOSE: A vertical shaft type ocean current power generation system is provided to continuously produce power in a seaside area, in which an ocean current speed is low, by installing a wing of a rotary blade in vertical to the ocean current. CONSTITUTION: A vertical shaft type ocean current power generation system includes a base(20), which is fixed to a bottom of the sea. A vertical shaft(10) is rotatably supported on an upper portion of the base(20). A rotary blade(1) is fixed to the vertical shaft(10). The vertical shaft(10) is rotated caused by the ocean current, thereby rotating the vertical shaft(10). A transmission(30) is accommodated in the base(20). The transmission(30) is connected to a lower end of the vertical shaft(10) so as to vary the rotational speed of the vertical shaft. A generator(40) is accommodated in the base(20) and connected to the transmission(30).
Patent KR-20020023144-A (KR)
Inventor: KOJIMA AKIHIRO
IPC: C09K19/02
Filed: 2001-09-20
Abstract: PURPOSE: A nematic liquid crystal mixture and a TN (twisted nematic) and STN (super-twisted nematic) liquid crystal display containing the mixture are provided, to reduce the reaction time and to improve the steepness and the angle dependence. CONSTITUTION: The nematic liquid crystal mixture comprises 2.0-30 wt.% of at least one compound represented by the formula 1; and 5-30 wt.% of at least one compound represented by the formula 2. In the formulas 1 and 2, R1, R2 and R2* are independent each other and are a fluorinated alkyl group of C12 or less, a fluorinated alkoxy group of C12 or less, a fluorinated alkenyl group of C12 or less or a fluorinated alkenyloxy group of C12 or less, wherein one or two nonadjacent CH2 group can be substituted by -O-, -CH=CH-, -CO-, -OCO- or -COO- on condition that O's are not connected directly; and Y is F, Cl, OCF3, OCHF2 or OCHFCF3.
Patent KR-20030033152-A (KR)
Title: Mass production of carbon nanotubes using catalytic tubular reactors
Inventor: MO YOUNG HWAN
IPC: C01B31/02
Filed: 2001-10-17
Abstract: PURPOSE: Provided is a method for fabricating carbon nano tube using a tubular catalyst reactor with high yields at low cost in large volumes, mass production volumes. CONSTITUTION: The method comprises the steps of preparing catalyst, Co/Fe/SiO2 combination catalyst, impregnating the catalyst into a carrier of SiO2 powder, putting the carrier with the catalyst into a fixed bed catalyst reactor, raising a temperature of the reactor to 600°C while introducing hydrogen into the reactor from an upper portion of the reactor, activating the catalyst by maintaining a temperature of the reactor to 700°C under hydrogen ambient for 10 minutes, growing carbon nano tube on the catalyst carrier by introducing acetylene and hydrogen into the reactor at 20 sccm and 80 sccm of flow rates, respectively, and removing the catalyst and the carrier using acid or base.
Patent KR-20030033094-A (KR)
Title: Repeating System for Satellite Broadcasting
Inventor: JANG IN YONG
IPC: H04H40/90
Filed: 2001-10-18
Abstract: PURPOSE: A satellite broadcasting terrestrial relay system is provided to receive a satellite broadcasting through a repeater, and to transmit the satellite broadcasting to many subscribers within a specific area, without directly transmitting the broadcasting to the subscribers, thereby removing a shading area when receiving the satellite broadcasting. CONSTITUTION: A satellite(110) downlinks a satellite broadcasting signal uplinked from a satellite broadcasting delivery station to a frequency of the first polarization group. A terrestrial relay device(200) receives the frequency of the first polarization group to convert the frequency into a frequency of the second polarization group, and outputs the frequency. A subscriber receiver(400) receives the frequency of the second polarization group to convert the frequency into an IF, and inputs the IF with an electric signal. The terrestrial relay device comprises as follows. A reflector converts a phase of the first polarization group frequency at 180 degrees. A receiving feed horn collects electromagnetic waves of the frequency, and converts the frequency into an electric signal. A low noise amplifier reduces noises of the electric signal, and amplifies the signal. A wave guide converts the electric signal into an electromagnetic wave. An output feed horn converts the electromagnetic wave into the second polarization group, and outputs the second polarization group.
Patent KR-20030035463-A (KR)
Title: Stamp apparatus for hole marking of strip
Inventor: PARK GI HWANG
IPC: C25D5/48
Filed: 2001-10-31
Abstract: PURPOSE: A stamp apparatus for marking hole defects of plated strip is provided in which the stamp is operated by cylinder so that marking is promptly performed at an accurate position when marking the holes using stamp by sensing holes generated on the plated strip. CONSTITUTION: The stamp apparatus for marking hole defects of plated strip comprises a pair of pinch rolls installed inside a supporting member to guide the plated strip; a tension reel installed in rear of the pinch rolls to coil the plated strip; a sensor installed at the inlet side of the supporting member to sense holes generated on the plated strip; a moving member(12) installed on one side surface of the supporting member and moved by cylinder(10) operated by sensing signals of the sensor so that the moving member(12) is moved to the edge part of the plated strip; a rotation arm(20) which is installed at the cylinder(10), and to the front end part of which a stamp(21) is adhered; electromagnets(15) installed at supporting element installed on the moving member(12) to rotate the rotation arm(20) to the surface of the plated strip; and a control part(30) for controlling operation of the above units.
Patent KR-20030037968-A (KR)
Title: Method of testing a memory device
Inventor: KWON GYEONG HWAN
IPC: G11C29/00
Filed: 2001-11-08
Abstract: PURPOSE: A method for inspecting a memory device is provided to detect rapidly operational errors of neighboring cells as well as self errors of memory cells by improving a data storage method and a data sensing method. CONSTITUTION: A bad cell outputting only '0' is detected(S10). The bad cell outputting only '1' is detected(S20). Data are sequentially stored into the first word to the last word line(S30). Operational errors of neighboring memory cells are detected by sensing the data from the last word line(S40). The data are sequentially stored into the first word to the last word line(S50). The operational errors of neighboring memory cells are detected by sensing the data from the last word line(S60). The data are sequentially stored into the last word to the first word line(S70). The operational errors of neighboring memory cells are detected by sensing the data from the first word line(S80). The data are sequentially stored into the last word to the first word line(S90). The operational errors of neighboring memory cells are detected by sensing the data from the first word line(S100).
Patent KR-20010107889-A (KR)
Title: 인터넷을 이용한 부동산 개발의 매칭시스템 및 그 매칭방법
Inventor: SEO YONG SIK
Filed: 2001-11-13
Abstract: 본 발명은 인터넷을 이용한 부동산(예; 토지, 건물)의 개발 매칭 기술에 관한 것이다. 
     이같은 본 발명은, 부동산 개발에 관련된 그룹(지주그룹, 건설업체그룹, 리모델링업체그룹, 임대사업자 그룹, 임차사업자그룹, 투자그룹, 컨설턴트그룹)을 각각 회원가입시킨 후 회원가입된 각 그룹의 유저들로 부터 매칭의 조건데이타를 입력받아 그 입력된 조건데이타에 가장 적합한 그룹의 유저들을 상호 매칭시키도록 하므로서, 부동산 개발이 보다 효율적으로 진행될수 있도록 하고, 더불어 개발서비스(예; 시공, 설계, A/S, 법률자문, 등기, 사업승인 정보, 자금조달, 분양, 매매 등)의 안내를 통해 부동산 개발에 대한 안정성과 수익성을 공동으로 창출할 수 있도록 하는 인터넷을 이용한 부동산 개발의 매칭시스템 및 그 매칭방법을 제공한다.