baber/WOPTO huggingface dataset:
Patent KR-20010023146-A (KR)
IPC: B62K3/02
Filed: 1999-06-22
Abstract: A human propulsion vehicle with at least two wheels (3, 5) comprising a first frame (1), handlebars (4) rotatably mounted onto the first frame (1) and connected to at least one wheel (3), a second frame (8) integrally connected to the first frame (1) at the front portion thereof and above said handlebars (4), and a seat (6) and a seat back (7) for the person is provided, the vehicle being characterized in that it further comprises a pair of cranks (10) for driving the propulsion energy with a swinging reciprocating motion around an axis of rotation (100), and a crown (9) connected thereto apted to convert the swinging reciprocating motion of the cranks (10) in a one-way rotary motion around said axis of rotation (100) and the seat back (7) being apt to provide a thrust reaction member for the person when forcing on the cranks (10).
Patent KR-20010031241-A (KR)
Title: 개방 단부형 금형 공동 내의 용융 금속의 주조
IPC: B22D11/124
Filed: 1998-10-13
Abstract: 시동 재료(70)의 몸체가 시동기 블럭(60)과 공동의 축(12)을 횡단하는 공동의 제1 단면(72) 사이에서 공동 내에 삽입된 때, 시동기 블럭은 축을 따라 왕복하기 시작하고, 시동 재료의 몸체는 일련의 제2 단면(74)들을 통해 시동기 블럭과 함께 왕복하기 시작하고, 용융 금속의 층(76)들은 공동의 제1 단면에 인접해서 시동 재료의 몸체 상에 연속적으로 중첩되고, 층들은 즉시 내부의 고유한 확장력 하에서 축으로부터 상대적으로 외주부 외측으로 확장한다.  본 발명은 공동의 축 둘레에 외주부 외측으로 벌어진 주조 표면(62)으로 층들의 상대적으로 외주부 외측으로의 확장을 한정하여, 각각의 층 내에서 상승하는 열수축력은 확장력과 균형을 이룰 수 있다.
Patent KR-20010032599-A (KR)
IPC: C03C3/115
Filed: 1998-11-16
Abstract: 본 발명은 0∼70몰%의 SiO 2 , 5∼35몰%의 Al 2 O 3 , 1∼50몰%의 B 2 O 3 , 5∼35몰%의 R 2 O, 0∼12 중량%의 F, 0∼12 중량%의 Cl, 및 0∼0.2몰%의 희토류 원소를 포함하는 옥시할로겐화물 유리 매트릭스에 관한 것이고, 상기에서 R은 Li, Na, K, Rb, 또는 Cs이다.  본 발명은 유리 매트릭스를 생성하는 방법 및 옥시할로겐화물 유리의 스펙트럼 성질을 개질하는 방법에 관한 것이다.
Patent KR-20010052124-A (KR)
IPC: A61F5/44
Filed: 1998-12-15
Abstract: Rectal insertion device (1) for treating disorders of the digestive tract of a human or animal body such as colic comprising an elongate shaft (3) which is insertable into the anal canal of the human or animal body and a receptacle (12) for collecting feces discharged when the elongate shaft is inserted into the anal canal.
Patent KR-20010015884-A (KR)
Title: 거울상이성질체적으로 풍부한 테트라히드로벤조티에핀옥시드의 제조방법
IPC: C07D337/08
Filed: 1998-12-16
Abstract: 아릴-3-프로판술폭시드의 황 원자가 키랄 중심인, 거울상 이성질체가 풍부해진 아릴-3-프로판술폭시드를 고리화하는 것을 포함하는, 거울상 이성질체가 풍부해진 테트라히드로벤조티에핀 옥시드의 제조 방법.
Patent KR-20010043489-A (KR)
Title: 가요성 배선 기판, 필름 캐리어, 테이프형 반도체장치,반도체장치 및 그 제조방법, 회로기판 및 전자기기
IPC: H05K1/00
Filed: 2000-03-08
Abstract: 가요성 배선 기판(1)은 장척형 베이스 기판(10)과, 베이스 기판(10)에 형성된 복수의 배선 패턴(20)을 갖고, 베이스 기판(10)은 미리 천공되도록 설정된 복수의 제 1 영역(44)과, 제 1 영역(44) 사이의 제 2 영역(45)을 가지며, 제 2 영역(45)에는 베이스 기판(10)의 폭방향의 중앙부에 베이스 기판(10)을 구성하는 재료가 존재하고, 또한, 제 1 영역(44)보다도 베이스 기판(10)의 길이방향축을 구부리는 방향에 굽히기 쉽게하기 위한 저굴곡 저항부(40)가 형성되어 된다.
Patent KR-20020059493-A (KR)
Title: Driving Method of Plasma Display Panel
Inventor: KIM HWAN YU
IPC: G09G3/296
Filed: 2001-01-06
Abstract: PURPOSE: A method for driving a plasma display panel(PDP) is provided, which prevents a mis-writing of the plasma display panel. CONSTITUTION: According to the method for driving the plasma display panel including an address period to select a discharge cell, the first scan pulse is supplied to at least more than one scan/sustain electrode formed at a position where a scanning begins during the address period. And the second scan pulse is supplied to scan/sustain electrodes located at other positions. The first scan pulse has a wider pulse width than the second scan pulse by 50-100%. The first scan pulse is supplied to three scan/sustain electrode lines formed where the scanning begins.
Patent KR-20020059526-A (KR)
Title: Fastening Structure of Upper Hinge for Refrigerator
Inventor: KIM HYEONG IL
IPC: F25D23/02
Filed: 2001-01-08
Abstract: PURPOSE: A coupling structure of upper hinge of refrigerator is provided to rapidly detach and couple the reversible upper hinge. CONSTITUTION: A coupling structure includes a hinge axis(44) rotatably inserted in a hinge hole(46) formed on a door(34); a hinge plate(42) having the hinge axis integrally formed on one side thereof and a plurality of coupling holes(47,47b,47c) formed on the other side thereof in a row; and a support(50) installed on one side of an upper surface(30a) of a main body(30) of a refrigerator and having a plurality of coupling holes(47a) coupled to the coupling holes of the hinge plate by coupling members(48).
Patent KR-20020060459-A (KR)
Title: Measuring system of pile penetration depth
Inventor: KIM SEONG BAE
IPC: G01H1/00
Filed: 2001-01-11
Abstract: PURPOSE: A device for measuring depth of penetration of pile is provided to continuously measure during driving of the pile, to improve accuracy of measurement and to reduce time for construction. CONSTITUTION: A device comprises a disproportionate damped vibration device(300) installed on a pile hammer(20) of a pile driver and comprising a housing(301) having a space(302) therein; a linear variable resistance coil(303) installed in the space of the housing; and a displacement element(304) fixed on a lower end of a spring(305) supported by an upper end of the space and moved up and down by inertia during driving work to measure depth of penetration by detecting a position of the displacement element.
Patent KR-20010044227-A (KR)
Inventor: KO SAENG GON
IPC: F01M11/03
Filed: 2001-01-18
Abstract: PURPOSE: A device for connecting an element and a clip and a connecting method of the connecting device are provided to improve productivity by providing an automatic machine capable of commonly working without regard to standard and volume of the element and to minimize leakage of oil. CONSTITUTION: A device for connecting an element and a clip includes a foaming roller(100) formed in the form of a clip by a plurality of rollers, a clip feeder(200), an element holder(400), a two-stage cylinder(500) and a clipper(600). The clip feeder has an upper bracket(210) having a hole for easily passing the clip and a lower bracket(220) disposed on an upper side of a support cylinder(230) for supporting a lower portion of the clip provided in the upper bracket and is moved to the extent of a length of the element. The element holder has support wings provided at both sides for supporting an upper end of the elements and a pinion provided at an end of a rotating shaft on which the support wings are mounted. The two-stage cylinder actuates a rack geared with the pinion vertically and controls motion of the support wings supporting the element by the rotation of the pinion, and the clipper presses and connects the clip when the element is stably provided to a lower portion of the clip by the motion of the cylinder.
Patent KR-20020064034-A (KR)
Title: Method of Controlling Air conditioner used both cooling and heating
Inventor: LEE DONG SIK
IPC: F24F11/02
Filed: 2001-01-31
Abstract: PURPOSE: A method for controlling indoor temperature of heating/cooling air conditioner is provided to precisely control temperature on every five minutes. CONSTITUTION: A method includes the steps of: a setting step(S200) for a user to set desired temperature; a step(S210) executing heating operation according to set temperature; a step(S220) measuring indoor temperature by a sensor installed in an indoor unit; a first determination step(S230) comparing the measured indoor temperature with the set temperature with allowance(Delta T:2 deg.C); a step continuing heating operation according to the set temperature when the measured indoor temperature is lower than the set temperature with the allowance; a step(S140) stopping a compressor and a fan when the measured indoor temperature is higher than the set temperature with the allowance; a second determination step(S250) determining whether five minutes have passed after stopping the compressor and the fan; a step continuing to stop the compressor and the fan when five minutes have not passed in the second determination step; and a step(S260) operating the fan at minimum rotating frequency for five seconds and returning to the step measuring the indoor temperature when five minutes have passed in the second determination step.
Patent KR-20020065191-A (KR)
Title: Positive active material for lithium secondary battery and method for preparing the same
Inventor: BAE JUN SEONG
IPC: H01M4/04
Filed: 2001-02-06
Abstract: PURPOSE: Provided are a cathode active material of a lithium secondary battery, which can improve the capacity and the lifetime property of the lithium secondary battery, and a process for producing the same. CONSTITUTION: The cathode active material of the lithium secondary battery contains a lithium manganese spinel oxide(formula 1: Li(1-x)Mn(2-x-y)MyO(4+d)) and a lithium metal composite oxide(formula 2: Li(1-z)Mn(2-z-w)ZrzMewO4) coated on the lithium manganese spinel oxide(formula 1). And the cathode active material is produced by a process comprising the steps of: preparing the lithium manganese spinel oxide(formula 1) as a central particle; preparing the mixture of the material of the coating layer(formula 2); coating the central particles with the mixture of the material of the coating layer(formula 2); calcining the coated central particles. In the formula, M is at least one selected from the group consisting of Ti, Cr, Co, Zr, V, Ni, Ga, and Gd, x is a real number of 0-0.12, y is a real number of 0-0.5, d is a real number of 0-0.05, Me is at least one selected from the group consisting of Ni, Co, V, Ti, Zr, Cr, Mn, Cu, Zn, Ga, and Gd, z is a real number of more than 0 and less than 0.1, and w is a real number of 0-0.7.
Patent KR-20010078798-A (KR)
Title: Switching power supply circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 2001-02-09
Abstract: PURPOSE: To attain high power conversion efficiency and size and weight reduction for a circuit. CONSTITUTION: For the constitution of a combined resonance switching converter, provided with a voltage resonance converter on the primary side and a parallel resonance circuit on a secondary side, an active clamping circuit is provided on the primary side, to clamp a parallel resonance voltage pulse generated on both ends of the primary parallel resonance capacitor, thereby restraining its level. It is thus possible to select a low-pressure product for withstanding pressure of respective elements, such as switching elements used in a power circuit and the primary parallel resonance capacitor.
Patent KR-20020066619-A (KR)
Title: Method for offering an appearance estimate service use of image file on the internet and system thereof
Inventor: BAEK UN SU
IPC: G06Q50/10
Filed: 2001-02-13
Abstract: PURPOSE: A method and a system for evaluating an appearance by a specialist of face-lifting and beauty are provided to receive one's appearance evaluation at low cost and effort. CONSTITUTION: Member store devices(100-1,100-2, ... , 100-N) create a photograph file and a moving picture file of a client who wishes to apply to an appearance evaluation service and transmit the photograph file and the moving picture file to a service provider device(300) with an evaluation request information through the Internet. Personal member devices(200-1, 200-2, ... , 200-N) possessed by personal members joined to the service provider create a photograph file and a moving picture file of a personal member and transmit the photograph file and the moving picture file to the service provider device(300) with an evaluation request information through the Internet. If the service provider device(300) receives the photograph file and the moving picture file with evaluation request information, searches an address of an appearance evaluation applicant, searches a face-lifting specialist or a beauty culture specialist possessed in the same area as the applicant's address, and requests an evaluation of an appearance of the applicant. If evaluation information is received through the Internet from special evaluation devices(400-1, 400-2, ... , 400-P), the service provider device(300) searches an E-mail address of the applicant and transmits evaluation information to the address through the Internet.
Patent KR-20010044371-A (KR)
Inventor: KIM CHUNG HWAN
IPC: A61K36/73
Filed: 2001-02-14
Abstract: PURPOSE: A process for preparing the titled compound by dipping dried Rehmannia glutinosa (Gaertner) Liboschitz or pretreated Rehmannia glutinosa (Gaertner) Liboschitz in alcoholic drink such as unrefined rice wine is provided, thereby producing Rehmannia glutinosa (Gaertner) Liboschitz having a high content of 5-HMF as an indicating material of Rehmannia glutinosa (Gaertner) Liboschitz. CONSTITUTION: The process comprises the steps of dipping dried Rehmannia glutinosa (Gaertner) Liboschitz or pretreated Rehmannia glutinosa (Gaertner) Liboschitz in alcoholic drink such as unrefined rice wine, steaming the dipped dried Rehmannia glutinosa (Gaertner) Liboschitz or pretreated Rehmannia glutinosa (Gaertner) Liboschitz, and drying the steamed dried Rehmannia glutinosa (Gaertner) Liboschitz or pretreated Rehmannia glutinosa (Gaertner) Liboschitz, wherein alcoholic drink such as unrefined rice wine is mixed with apple extracts.
Patent KR-20010035476-A (KR)
Title: Remote health check system using Web-pad built-in bio sensors and method thereof
Inventor: HAN JONG SUK
Filed: 2001-02-19
Abstract: PURPOSE: The system and the method for remotely undergoing a medical examination are provided to get the medical information of a user inputted via the bio-sensor to be loaded up to a web server whenever the web pad accesses the web server, and automatically be checked, by installing the bio-sensor in the web pad connected to the internet. CONSTITUTION: The web pad(100) includes the bio-sensor for detecting the authentication information and the medical information of the user. A web server(110) collects the medical information, checks the medical information and then reports the result of the check to the user or a medical institution. The web server(110) is connected to a member information database(140) and a member medical information database(130). An automatic medical examination system(120) compares the current medical information of a member with the previous average medical information thereof, and thereby determines an abnormal medical state thereof. A medical institution server(150) undergoes the medical examination of the member who has the abnormal medical state, and notes the result of prescription to the member.
Patent KR-20020069287-A (KR)
Title: Coating cartridge for maintaining high precision in coater
Inventor: LEE HYEON JU
IPC: G02B6/42
Filed: 2001-02-24
Abstract: PURPOSE: A coating cartridge for maintaining accuracy of a coater is provided to improve quality of an optical fiber by reducing a margin of vibration generated from an assembling process of a middle section and an outer section. CONSTITUTION: A coating cartridge of a coater is formed with a middle section(20) and an outer section(30) combined with the middle section(20). The middle section(20) and the outer section(30) has a structure including a center hole in order to draw optical fibers, respectively. The middle section(20) and the outer section(30) are combined by predetermined screw portions(23,33). The first die combination portion(21) is formed at a lower side of the middle section(20). The second die combination portion(22) is formed at an upper side of the middle section(20). The first and the second guide faces(31,32) is formed on an inner circumference of the outer section(30), respectively.
Patent KR-20020069395-A (KR)
Title: A flanetary gear fabrication method of a starter
Inventor: KIM YEONG IL
IPC: B22F3/00
Filed: 2001-02-26
Abstract: PURPOSE: A method for manufacturing planetary gear of a starter is provided to increase strength of the planetary gear by adding pre-sintering and tooth form repressing processes to the powder metallurgy manufacturing process of the planetary gear, thereby improving density and impact strength of the planetary gear. CONSTITUTION: The method for manufacturing planetary gear of a starter comprises the steps of mixing materials for manufacturing the planetary gear in the mixing process; molding the mixed materials in the forming process equipped with a molding frame for forming the gear; pre-sintering the molded planetary gear in the pre-sintering process; tooth form repressing the pre-sintered planetary gear in the tooth form repressing process; second sintering the tooth form repressed planetary gear in the sintering process; second repressing the sintered planetary gear in the repressing process; and washing and drying the repressed planetary gear in the washing and drying processes, wherein density and impact strength of the planetary gear manufactured by the above processes are 7.31 to 7.35 g/cm¬3 and 1720 kgf respectively.
Patent KR-20010093715-A (KR)
Title: Teaching pendant of robot
Inventor: MUKAI YASUSHI
IPC: B25J13/06
Filed: 2001-03-27
Abstract: PURPOSE: To solve a problem that a worker must conduct the work while frequently switching continuous actions and pitch actions and frequently switching action speeds and shift quantities in each mode in the teaching operation of a robot, resulting in complicated actions and deteriorated work efficiency, thus creating one factor of malfunctions. CONSTITUTION: This teaching device is provided with an action key 2 specifying one of action coordinates of a robot arm, a jog dial 4 rotatably and thrustably supported and adjusted by the rotation on the specified action coordinate, and a judgment part judging the signal as a signal specifying the position of the robot arm when the jog dial 4 is rotated in an unpressed state and judging the signal as a signal specifying the action speed of the robot arm when the jog dial 4 is rotated in a pressed state.
Patent KR-20020077538-A (KR)
Title: 3-D Space Scanner and Method of 3-D Image Display
Inventor: CHOI HYO SEUNG
IPC: G06T17/00
Filed: 2001-04-02
Abstract: PURPOSE: A three-dimensional space scanner and a three-dimensional image display method are provided to scan a three-dimensional space using the operation of scanning a plane image of the existing two-dimensional plane scanner. CONSTITUTION: Spherical image data is extracted using a three-dimensional space scanner. The extracted image data is mapped into programmed spherical geometry. The mapped data image is displayed on a monitor using a viewing program. Form data of an object placed in a space is confirmed by moving a mouse on the monitor. More accurate shape information about the object is obtained on the monitor or Internet. The spacial image includes shape information of all faces inside the scanned space.
Patent KR-20020077760-A (KR)
Title: Method and apparatus for resolving the twisting of antenna cable during rotation
Inventor: KIM TAE HA
IPC: H01Q3/02
Filed: 2001-04-03
Abstract: PURPOSE: A method is provided to prevent losses of connection cable and quality faults by preventing twist of feeder line by rotating only the reflector and waveguide. CONSTITUTION: A directional antenna comprises a radiator(10) connected to a high frequency feeder line; a reflector(20) for reflecting the wave radiated from the radiator; a waveguide for generating a wave path for directing the wave radiated from the reflector; a feeder unit(40) electrically connected to the radiator, and which supplies power from the feeder line; a central shaft(120) positioned at the central axis of the rotation of the directional antenna, and which has a top where the radiator is set upright and a bottom mounted to a support(100); and a rotation unit(110) rotating on the support, and which has a first support for mounting the reflector and a second support for mounting the waveguide, wherein the first support and the second support are mounted in the opposite direction centering from the central shaft where the radiator is mounted, and the first support and the second support are positioned in the plane vertical to the central shaft, such that the wave is directed in the direction of the line connecting the first support to the second support.
Patent KR-20020078595-A (KR)
Title: Illumination device of CCD camera
Inventor: KIM DAE JUN
IPC: H04N5/225
Filed: 2001-04-06
Abstract: PURPOSE: A lighting device of a CCD camera is provided to three-dimensionally arrange lighting elements constructing the light device so as to change the positions of the lighting elements according to the shape of an object, thereby illuminating the object without having shade. CONSTITUTION: A lighting device of a CCD camera includes a lighting body(20) placed on the CCD camera lens(30) and an electronic circuit board on which at least one light-emitting device(50) is placed. The electronic circuit board is located inside the lighting body. The electronic circuit board is constructed of at least two levels, and the center of the board faces an object. The levels of the circuit board has a stepped form, and the board is electrically independently controller.
Patent KR-20020080507-A (KR)
Title: Inside observing device of waste food disposal system
Inventor: KIM CHAN YONG
IPC: B09B3/00
Filed: 2001-04-11
Abstract: PURPOSE: A garbage disposal system having sight glass for observation of the inside thereof is provided to monitor the operation performance of agitator. CONSTITUTION: The garbage disposal system comprises a main body(10) equipped with a receive part(11) inwardly; an input door(20) which is formed on the upper side of the main body to put garbage into the receive part; a fermentation tank(30) which is installed in the receive part to receive and ferment garbage; an agitator which is installed inside the fermentation tank to mix garbage by driving motor; a heater(50) which is installed at the bottom of the fermentation tank to help fermentation of garbage; an exhaust fan(60) which is formed on one upper side of the main body to exhaust odor generated during the fermentation to the outside; a sight glass which is installed to monitor the operation of the agitator.
Patent KR-20010068152-A (KR)
Title: Method of dry-constructing stone exterior wall of frame construction building for open joint method
Inventor: MUN SEOK JU
IPC: E04F13/14
Filed: 2001-04-28
Abstract: PURPOSE: A stone outer wall dry construction method of a building by an open joint method is provided to obtain excellent water-isolating a waterproofing effects by intercepting inner infiltration by using a waterproof steel plate when rainwater leaks through a gap among building stones and to heighten utility on an open joint method when constructing a stone outer wall of a steel-frame building. CONSTITUTION: A stone outer wall dry construction method comprises the steps of: installing a waterproof steel plate(40) to a truss for masonry(10) using an anchor(15); installing the truss for masonry provided with the waterproof steel plate to a slab(30) of a steel-frame building; and installing a building stone(21) to the anchor to be supported in the state of being stood up upright.
Patent KR-20020085063-A (KR)
Title: The support crushing apparatus for sleeve of converter tapping hole
Inventor: KIM HAE WON
IPC: C21C5/46
Filed: 2001-05-04
Abstract: PURPOSE: A subsidiary crushing apparatus for sleeve of converter tapping hole is provided to improve productivity of a converter and secure cleanliness of molten steel by shortening closing time of the sleeve during exchange of the converter tapping hole. CONSTITUTION: In an apparatus for subsidiarily crushing sleeve interposed in a converter tapping hole, the subsidiary crushing apparatus for sleeve of the converter tapping hole comprises a hitting unit part which is fixed along a length direction of the sleeve to hit the sleeve; and a control unit part for supplying power and cooling water to the hitting unit part respectively, wherein the hitting unit part comprises a cylinder fixing plate(55); cylinders(53) to the upper part of which spray lines(54) are connected, and a plurality of which are installed along a length direction of the cylinder fixing plate(55); and crank shafts(50a to 50d) which are equipped with cooling water spray holes(51a to 51d) and inputted to or outputted from the lower part of the cylinders(53).