baber/WOPTO huggingface dataset:
Patent KR-20010086225-A (KR)
Title: 열 방사기
IPC: A61N5/06
Filed: 1999-01-27
Abstract: 본 발명은 적외선을 인체를 향해 방사하는 열 방사기로서, 통전되어 인체에 대한 침투 심도가 온감 포인트 부근인 적외선을 방사하는 열원과, 열원의 인체를 향한 면을 피복하고 표면이 인체와의 접촉면을 구성하는 절연체를 구비하고, 상기 절연체의 두께가 상기 절연체로의 상기 적외선의 침투 심도 미만이다.
Patent KR-20010042927-A (KR)
Title: 개선된 압출 방법
IPC: A01P13/00
Filed: 1999-04-22
Abstract: 본 발명은 농업용 활성 구성성분을 함유하는 압출 과립의 개선된 제조 방법에 관한 것이다.  압출 방법은 압출하기 전에 유기실리콘 계면활성제를 활성 구성성분 혼합물에 첨가하면 활성 구성성분의 생물학적 영향을 감소시킴없이 보다 효율적으로 된다.
Patent KR-20010043581-A (KR)
Title: 투명도전성 필름 및 터치판넬
IPC: C23C14/02
Filed: 1999-05-17
Abstract: 투명한 플라스틱필름(11)의 적어도 한쪽면에 투명도전성 박막(12)을 형성한 투명도전성 필름(1)으로서, 투명한 플라스틱필름과 투명도전성 박막 사이에, 20~1000eq/ton의 범위에서 이온성기를 함유하는 수지층(P)을 설치하여, 상기 이온성기를 함유한 수지가 가교되어 있는 구조인 것을 특징으로 하는 투명도전성 필름으로, 도전성 박막과의 부착력이 우수하기 때문에, 터치판넬에 사용했을 때에 펜입력 내구성이 우수하다.
Patent KR-20010043718-A (KR)
Title: 울의 효소성 처리 방법
IPC: D06M16/00
Filed: 1999-05-12
Abstract: 울, 모섬유 또는 동물 털을 단백질 분해 효소 및 트랜스글루타미나제로 처리하는 방법이 기술되어 있다.  기술된 방법에 의해 내수축성, 취급성, 외관, 습윤성이 개선되고, 펠팅 경향이 감소하고, 백색도가 증가하고, 필링이 감소하며, 유연성이 개선되고, 인장 강도가 보유되고, 신장도가 개선되고, 파열 강도가 개선되고, 염색 특성(예: 염료 흡수성 및 염색 세탁견뢰도)이 개선된다.  또한, 단백질 분해 효소만으로(트랜스글루타미나제는 부재) 처리하는 것에 비해서, 기술된 방법에 의해 중량 손실이 감소하고 섬유 손상이 감소하고 강도가 개선된다.
Patent KR-20010052870-A (KR)
Title: 회전식 제초 커터 및 휴대용 파워 제초기
IPC: A01D34/404
Filed: 2000-04-14
Abstract: 회전식 제초 커터(10)는 구동축에 부착된 홀더(11), 이 홀더(11)에 고정된 적어도 하나의 절단요소(12)와, 절단요소(12)가 사이에 배치되는 제 1 및 제 2커버(13, 14)를 포함한다. 절단요소(12)는 홀더(11)에 부착된 변형가능한 부재(12a)와 이 변형가능한 부재(12a)에 부착된 커터부재(12b)를 구비하며, 커터부재(12b)의 일부는 변형가능한 부재(12a)가 구동축의 반경방향으로 연장될 때에 제 1 및 제 2커버(13, 14)로부터 돌출되도록 배열된다.
Patent KR-20020057556-A (KR)
Title: Natural rubber compound with silica and polyethylene glycol
Inventor: JUNG SEUNG GI
IPC: C08L7/00
Filed: 2001-01-05
Abstract: PURPOSE: Provided is a natural rubber blend containing silica and polyethylene glycol, which has improved mechanical properties, reinforced heat-stability and tearing strength, and high rotation-resistance. CONSTITUTION: The natural rubber blend contains 100phr of a natural rubber as a raw rubber, 60-80phr of the silica, 4.8-6.4phr of a silane coupling agent, and about 2phr of the polyethylene glycol as a vulcanizing auxiliary, wherein the silica has BET of 168-212m¬2/g, CTAB of 130-159, DOP of 205-267cc/100g, a viscosity of 7500-36000mPa.s, pH of 6.2-6.8, and D50 of 2.6-9.6 micrometer.
Patent KR-20020060506-A (KR)
Title: The definition for error in reverse tunneling
Inventor: JUNG TAE SEONG
IPC: H04W80/04
Filed: 2001-01-11
Abstract: PURPOSE: A method for transmitting an error message in reverse tunneling is provided to make a mobile node solve the problems by reporting the reception of appropriate packets to the mobile node, thereby preventing data loss in a mobile IP network using reverse tunneling. CONSTITUTION: An FA(Foreign Agent) sets an encapsulation type and a delivery style through negotiation with a mobile node. It is determined whether packets received from the mobile node are encapsulated. It is analyzed whether the encapsulation of the received packets satisfies the decided delivery style. If not, a message is transmitted to the mobile node to report that the received packets do not satisfy the decided delivery style.
Patent KR-20020061225-A (KR)
Title: stack-type semiconductor package
Inventor: BAEK JONG SIK
IPC: H01L23/31
Filed: 2001-01-15
Abstract: PURPOSE: A stacked semiconductor package is provided to increase the capacity of the package by stacking the chips having a same size. CONSTITUTION: The stacked semiconductor package comprises a lead frame(130) having a thinner inner part(131a) of each lead than the thickness of an outside part(131b), the first chip(110) installing to other side of each lead(131) by the connection tool in order not to contact with each lead, the second chip(120) joining to the first chip by the connection tool as well as forming a bonding par, the first and the second connection tool respectively connecting the lead frame with the first and the second chip, and a molding compound(180) protecting the respective chips, the respective connection tools and a part of each lead from the outside.
Patent KR-20020061138-A (KR)
Title: Small planar antenna apparatus using transference material
Inventor: YOON YEONG HAN
IPC: H01Q13/08
Filed: 2001-01-16
Abstract: PURPOSE: A small planar inverted F antenna having a permittivity is provided to cause an antenna size to be reduced by mounting a patch portion of the antenna on a shield can used for prohibiting an RF circuit from generating a noise. CONSTITUTION: The small planar inverted F antenna having a permittivity includes an antenna radiation patch(100) which has a function of receiving a high frequency signal. A power supply part(101) supplies an RF signal. A short circuit part(102) connects the antenna radiation patch(100) with a ground. End portions of the power supply part(101) and the short circuit part(102) are modified. A medium having a permittivity, such as air may be used as a dielectric(200). An RF PCB substrate(300) has a multilayer structure of four layers through six layers. A shield can(301) has a role of removing a noise and transmitting a desired frequency wave to an antenna.
Patent KR-20010070470-A (KR)
Inventor: JUN SUNG HEE
IPC: A47K7/04
Filed: 2001-01-08
Abstract: PURPOSE: An electric bathing device is provided to wash a human body with little force, so that the dir-washing device is used by children or the old and the weak more efficiently. CONSTITUTION: In an electric bathing device(1), handle(2a) is formed in a main body. A waterproof cover(8) is formed in the main body. A motor(5), a charging battery(6), a power plug(10) and a switch are installed in the inside of the main body. A bathing member(3) is bonded to a rotating belt(39) of a bathing plate(30), and wash the dirt of human body. The bathing member is rotated by the motor, and washes the dirt of human body, so that the dirt is washed easily with little force. The bathing member is easily exchanged and washed.
Patent KR-20020065076-A (KR)
Title: washing machine with drying function having valve for opening and closing airpath
Inventor: CHOI MU YONG
IPC: D06F18/00
Filed: 2001-02-05
Abstract: PURPOSE: A drying and washing machine with a valve for opening or closing a flow channel is provided to prevent the back flow of washing water toward a circulation duct by a flow channel opening/closing valve, thereby preventing the damage of a blowing fan or a heater due to the back flow of washing water. CONSTITUTION: A drying and washing machine with a valve for opening or closing a flow channel includes a circulation duct(20) connected to a lower end of an outer tub(3) at an end and positioned in the proximity of an upper part of an inner tub(5) at the other end, a blowing fan(22) mounted at a predetermined position of the circulation duct for forcibly circulating air, a heater(15) mounted at a predetermined position of the circulation duct for heating the air flowing along the circulation duct, and a flow channel opening/closing valve(30) mounted at a lower part of the circulation duct for closing the circulation duct for washing operation while opening the circulation duct for drying operation.
Patent KR-20010078796-A (KR)
Title: Data conversion system and data conversion method thereof
Inventor: SASAKI HIROSHI
IPC: G06F13/00
Filed: 2001-02-09
Abstract: PURPOSE: To provide a data conversion system capable of obtaining data conversion suited to terminal equipment and making it unnecessary for a server device to previously store the data conversion information of each terminal equipment. CONSTITUTION: In the case of sending a WSP request for acquiring the WWW contents 31 of a web server 3 from terminal equipment 1 to a WAP proxy 2, the restriction information of an image from the terminal 1 is added to the header information of the request. The WAP proxy 2 receiving the restriction information converts the WWW contents 31 obtained from the web server 3 on the basis of the restriction information. The data-converted WWW contents 31 are transmitted to the terminal 1.
Patent KR-20020066754-A (KR)
Title: Interior permanent magnet type brushless DC motor
Inventor: SHIN HYEON JEONG
IPC: H02K1/27
Filed: 2001-02-13
Abstract: PURPOSE: An interior permanent magnet(IPM) brushless DC motor is provided to reduce vibration and noise of motor by obtaining flux density which is near the sine wave and reducing cogging torque. CONSTITUTION: An IPM brushless DC motor comprises a stator having slots(4) formed at a predetermined interval at the center of the stator; and a rotor having a plurality of permanent magnets(10) inserted into the spaces formed among a pole shoe(16), a link(18) and a web(24). The pole shoe forms an air gap between the outer surface of the pole shoe and the stator, and has a pole shoe protrusion(28) formed within the pole shoe, and which contacts non-magnetic members like a space(20) or air, such that the flux passed through the permanent magnet is partially leaked through the space.
Patent KR-20020066802-A (KR)
Title: Adhesive Sheet applied to Skin
Inventor: IKEDA TAKESHI
IPC: A61F13/02
Filed: 2001-02-14
Abstract: PURPOSE: A sheet to be attached to the skin of a user, used as cosmetics and medication, is provided to improve its moisturizing effect and absorptive property about effective components. CONSTITUTION: An impregnation sheet(2), into which a liquid containing some cosmetic components or medication is impregnated, is sealed with a packing material(3) consisting of an upper sheet(4) and a lower sheet(5). The packing material is disposed on a base member(1) and is constructed to be opened by the separation between the upper sheet and the lower sheet.
Patent KR-20020068211-A (KR)
Title: Paper cartridge for printer
Inventor: KIM SU HYEON
IPC: B41J13/00
Filed: 2001-02-20
Abstract: PURPOSE: A paper cartridge for printing machine is provided to effectively feed non-standard size paper by permitting the paper cartridge to be detachable from the printing machine in accordance with the user selection. CONSTITUTION: A paper cartridge comprises a cartridge body(10) arranged to be detachable from the main body of a printing machine; a main shaft(20) installed to be rotatable at the cartridge body; a paper alignment lever(30) arranged to be rotatable to the main shaft, and which aligns the paper according to the size; a pickup member(40) having a pickup roller(44) which rotates by the power transmitted from the main shaft so as to feed the paper into the main body of the printing machine; a driving unit(50) installed to the cartridge body, and which drives the main shaft; and a connector(60) arranged to the cartridge body, such that the cartridge body is electrically connected to a power supply unit arranged in the main body of the printing machine.
Patent KR-20020072012-A (KR)
Title: Ultrasonic prostate therapeutic instrument
Inventor: CHO GYEONG SEOK
IPC: A61N7/02
Filed: 2001-03-08
Abstract: PURPOSE: An apparatus for treatment of the prostate using an ultrasonic wave in the frequency band of 1 MHz and heat-massage effect by inserting a metal head attached with an ultrasonic piezoelectric element into the prostate through the anus is provided which minimizes pain and wound during treatment as well as having an obvious curative effect on the prostate. CONSTITUTION: This therapeutical instrument for prostate comprises: a main control part containing a power supply level controller, a time setting part and an ultrasonic wave generation control part to supply a voltage set by a user to a probe(3) for a predetermined time; a socket(2) to cause the probe to removably attached; the probe to directly transmit heat and ultrasonic vibration generated from a piezoelectric element(4); the piezoelectric element to generate ultrasonic wave and heat; a temperature censor to control a power source in comparison to the set temperature at the main control part; and a closed ring(7) to prevent inflow of various foreign materials.
Patent KR-20020075955-A (KR)
Title: A serving method of isms by using few keys
Inventor: CHUN SANG U
IPC: H04W4/00
Filed: 2001-03-26
Abstract: PURPOSE: A method for providing an ISMS(Interactive Short Message Service) using abbreviated keys is provided to easily access an ISMS by simply inputting abbreviated keys using the storage function of an ARS(Automatic Response System). CONSTITUTION: A mobile system for providing an ISMS is composed of an MSC(Mobile Switching Center)(20), an ISMS server(40), an SMSC(Short Message Service Center)(50), and a portable terminal(10). The MSC(20) provides mobile communication services. The ISMS server(40) provides the ISMS. The SMSC(50) concentrates, manages, and processes the ISMS output from the ISMS server(40). In addition, the mobile system includes an ARS(30). The ARS(30) outputs a CTN(Caller Telephone Number) from the MSC(20) after storing it.
Patent KR-20020075571-A (KR)
Title: Interactive moving picture advertisement method using scalability and apparatus thereof
Inventor: CHO DAE SEONG
Filed: 2001-03-26
Abstract: PURPOSE: A method and a system for an interactive moving picture advertisement by using a scalable technique are provided to display a moving picture simultaneous with downloading a moving picture bitstream by using a streaming technique, to offer a high quality moving picture advertisement to a user interested in advertising by using a scalable technique, and to control the transmission rate depending on the status of a network. CONSTITUTION: A document server(201) provides a document via a communication network(203) such as the Internet with response to the demand of a user(a web server). A streaming server(202) scalably multiplexes the data of a moving picture advertisement related with the document provided to the user from the document server and provides the data to a user computer via the communication network by using a streaming technique. A moving picture display unit(204) displays the document provided from the document server and the bitstream provided from the streaming server. When a user event occurs, the user event is transmitted to the streaming server in the command form. The command is the reference data to determine the inclusion of the video data of a basic array, the video data of an expansion array, or audio data.
Patent KR-20010044822-A (KR)
Inventor: JU BONG CHEOL
IPC: E02D5/60
Filed: 2001-03-29
Abstract: PURPOSE: A steel pipe pile head reinforcing structure is provided to reduce working hours in a construction site by reducing the number of components assembled by bolts, to prevent looseness and large displacement by equipping a reinforcing member, and to prepare for earthquakes by keeping safe strength. CONSTITUTION: A steel pipe pile head reinforcing structure comprises an upper circular plate(10) provided with a concreting groove(60) at the center and many reinforcing bar fitting nuts(20) adhered around the upper part, many reinforcing members(40) bored through the upper circular plate, fastened with nuts and equipped with a locking projection(41) on the lower end, a lower circular plate(30) fitted with many reinforcing members, locked to the locking projection of the reinforcing members and inserted to the inside of a steel pipe, and many reinforcing bars(50) coupled to the reinforcing bar fitting nuts of the upper circular plate.
Patent KR-20020078283-A (KR)
Title: a decreasing structure of steering wheel vibration for vehicles
Inventor: YOON GYEONG RYEOL
IPC: B62D7/22
Filed: 2001-04-09
Abstract: PURPOSE: Structure for reducing the vibration of a steering wheel of a vehicle is provided to prevent the generation of excessive vibration from a steering wheel, to remove the discomfort of a driver, and to improve the reliability of vehicle performance by increasing the natural frequency of a steering system. CONSTITUTION: In a steering bracket(5), pipes(6,7) are inserted to the front and rear portions of the steering bracket for connecting a steering column with a cowl cross member(1). An upper steering bracket(5a) and a lower steering bracket(5b) are welded to connect the pipes. The pipes are connected by bolts and nuts(8,9). According to the structure, the natural frequency of a steering system is increased. Thus, the idling frequency of an engine is not the same as the natural frequency of the steering system. Accordingly, vibration due to the resonance between the engine and the steering system is reduced.
Patent KR-20010110087-A (KR)
Title: 건설기계의 굴삭 버킷
IPC: E02F9/28
Filed: 2001-04-13
Abstract: 굴삭 버킷(bucket)의 제작 코스트 및 관리 코스트의 저감(低減)을 도모할 수 있음과 동시에, 굴삭 버킷의 바닥판(底板) 코너(corner)부 외측의 내마모성을 향상하는 것이 가능한 건설기계의 굴삭 버킷을 제공한다. 
     굴삭 버킷(1)의 바닥판(2) 코너부에 코너 투스(tooth) 어댑터(adapter)(9, 9)를 가지는 굴삭 버킷(1)으로서, 코너 투스 어댑터(9)는 어댑터 본체부(12)를 가지며, 어댑터 본체부(12)에 버킷 측판(3)과 접속하는 측판 접속부(13)를 형성하고, 어댑터 본체부(12)의 양측부에 버킷 바닥판(2)과 접속하는 바닥판 접속부(19, 20)를 형성한다.
Patent KR-20020079274-A (KR)
Title: Bismuth-cerium Titanate Thin Film for Capacitor of Ferroelectric Random Access Memory
Inventor: JUNG HYEON JIN
IPC: H01L27/108
Filed: 2001-04-14
Abstract: PURPOSE: A £Bi,Ce|4Ti3O12 membrane for capacitor of a non-volatile ferroelectric RAM is provided to reduce a fatigue phenomenon of the membrane by using an improved £Bi,Ce|4Ti3O12 membrane. CONSTITUTION: A titanium precursor and a mixture of a bismuth precursor having Ce/(Ce+Bi) of 0.01 to 0.99 and a cerium precursor are deposited on a substrate under a temperature of 30 to 800 degrees centigrade and a pressure of 1x10¬-9 Torr to 100atm by using a wet deposition method and a dry deposition method. A thermal process for the deposited membrane is performed under a thermal rising ratio of 100 to 600 degrees centigrade per minute and the temperature of 200 to 800 degrees centigrade. An LSMCD(Liquid Source Misted Chemical Deposition) method using an organic solvent, a sol-gel method or a metal organic decomposition method are used as the wet etch method.
Patent KR-20020080947-A (KR)
Title: Battery charger of mobile phone
Inventor: JANG JEONG HUN
IPC: H02J7/00
Filed: 2001-04-18
Abstract: PURPOSE: An apparatus for charging a battery of a mobile communication terminal is provided to increase the lifetime of battery by monitoring voltage and current charged on the battery through a microprocessor. CONSTITUTION: An USB(Universal Serial Bus) port voltage input unit(101) inputs voltage outputted from an USB port. An analog-to-digital converter(102) converts an analog voltage signal outputted from the USB port voltage input unit(101) into a digital signal and detects a charging voltage of a battery to convert the detected voltage into a digital signal. A microcomputer(100) converts the voltage outputted from the analog-to-digital converter(102) into a charging voltage having a predetermined level and controls charge operation according to the temperature of the battery and the lapse of predetermined time. A charging state display unit(108) displays the charging status under the control of the microcomputer(100). A digital-to-analog converting unit(105) converts the digital voltage signal outputted from the microcomputer(100) into an analog voltage signal and charges the battery. A charging reference voltage providing unit(104) provides a predetermined charge reference voltage to the microcomputer(100).
Patent KR-20010069578-A (KR)
Title: Method for growing the zy-quartz crystal
Inventor: LEE DEOK HO
IPC: C30B25/00
Filed: 2001-04-18
Abstract: PURPOSE: Disclosed is a method for growing zy-crystal to remove fine defect that exists in seed crystal surface and growth region by fixing proper temperature range, pressure range, condition of additive to deposit Si element in the mixed aqueous solution without forming unnecessary compound, to grow single crystal of identical quality for short time. CONSTITUTION: The method for growing zy-crystal is characterized by placing natural fertilization material in the lower end part of autoclave; locating plate seed crystal of revolution angle 00'00"(0001) from z axis to y axis on the basis of x axis in the upper end part(crystal growing part) after placing convection control plate(baffle); sealing the autoclave after filling by inputting solution for hydrothermal method containing sodium hydroxide into the autoclave; dropping temperature of the upper end part and raising temperature of the lower end part; depositing Si element with convective phenomenon as maintaining for constant term by controlling pressure. The solution for hydrothermal method contains LiOH and NaNO2. The temperature of the upper end part is maintained with 350deg.C or higher and internal pressure of the autoclave is maintained with 1800bar or higher.
Patent KR-20020083648-A (KR)
Title: Warm and cool wind mattress
Inventor: BAE HAE BONG
IPC: A47C21/04
Filed: 2001-04-27
Abstract: PURPOSE: A heating and blowing mattress with a hot or cold air blower is provided to achieve effects of hypocaust and cool fan from the mattress while keeping a cushion function of the mattress. CONSTITUTION: A vinyl film having a thickness of more than 0.5mm surrounds the upper and lower rims of a spring support frame(2) installed to a mattress body, except a region of a protective frame(9) for a hot or cold air blower coupling body provided at the distal end of the spring support frame, and an outer shell composed of a coconut fiber, pad and sponge layer, a charcoal powder non-woven fabric, and an outer sheet surrounds the vinyl film. An electric heater(16) is provided to generate hot air, and the hot air is blown toward the interior space of the mattress with a rotating wing(14) driven by a motor(15). The rotating wing also serves to spout the interior air strongly by using a compressed air pressure.
Patent KR-20020084627-A (KR)
Inventor: KOH JE MAN
IPC: C22C38/46
Filed: 2001-05-03
Abstract: PURPOSE: A plowshare for tractor with high wear resistance and toughness is provided to extend exchange span of plowshare for tractor. CONSTITUTION: The wear resistant plowshare for tractor comprises 0.1 to 0.18 wt.% of C, 1.0 to 1.7 wt.% of Mn, 4 to 7 wt.% of Ni, 10 to 14 wt.% of Cr, 2 to 4 wt.% of Mo, 0.5 to 1.5 wt.% of W, 2 to 6 wt.% of V, 0.1 to 0.18 wt.% of Nb, 0.02 to 0.025 wt.% of Mn, 0.1 to 0.5 wt.% of Zr, 0.005 to 0.01 wt.% of Bi, unavoidable impurities and a balance of Fe.
Patent KR-20020086976-A (KR)
Title: Focusing angle and distance display in iris recognition system
Inventor: CHAE JANG JIN
IPC: G06K9/00
Filed: 2001-05-12
Abstract: PURPOSE: A device for displaying a focus angle and a focal distance of an iris recognizing system is provided to inform a user information of a distance and a direction to be moved based on a calculated distance by calculating a distance between a camera for obtaining an iris image and the user. CONSTITUTION: A device body(600) includes a camera(601) for recognizing an iris, an LED(602) for measuring a distance, and an illumination device(603). The camera(601) is provided obtaining an eye image for recognizing an iris of a user. The illumination device(603) supplies an illumination necessary for a photograph for iris recognition. The LED(602) is provided for measuring a distance between the camera(601) and the user. An accurate focusing angle is adjusted by moving a face in vertical/horizontal and forward/backward according to a visible ray for displaying an angle being output from the interior of the camera(601) and a luminescence of the LED(602). A position(601a) which recognizes a projection image for displaying an angle exactly is a fine focusing angle. At this state, a distance is guided by LEDs(601b,601c,601d) according to distances.