baber/WOPTO huggingface dataset:
Patent KR-20010092312-A (KR)
Title: Calibration method and apparatus for correcting pulse width timing errors in integrated circuit testing
Inventor: HELLAND JOSEPH C
IPC: G01R31/28
Filed: 2001-03-14
Abstract: PURPOSE: A pulse width timing error correction calibrating method and device is provided to calibrate a pulse width timing error correction while a high performance integrated circuit device is being tested by an ATE(Automatic Testing Equipment). CONSTITUTION: The device comprises a decoder(74), a function data source(72), an event sequencer(110), a logical circuit, and the first input terminal. The function data source(72) includes the first and the second output terminal in connection with the decoder(72). The event sequencer(110), including the first storage position set associated with selected terminals of an IC under test, stores event timing data with nominal event timing and pulse width adjusted event timing, and event type data. The logical circuit includes an input terminal in connection with the second output terminal of the function data source(72), and an output terminal. The first input terminal, associated with selected terminals of the IC under test, including an output terminal in connection with an input terminal of the first storage position set and an input terminal in connection with an output terminal of the logical circuit, stores other addressing data with respect to the first storage position set. The decoder(74) includes the first input terminal for receiving the event timing and the event type data from the first storage position set, and the second input terminal in connection with the output terminal of the function data source(72).
Patent KR-20020073698-A (KR)
Title: Apparatus and method for online cash withdraw and finance service using multimedia terminal as much as possible an internet and a telephone call
Inventor: KIM DONG GYUN
IPC: G06Q20/00
Filed: 2001-03-15
Abstract: PURPOSE: A device and a method for an on-line cash withdrawal and a financial service using a multimedia terminal capable of performing an Internet work and a telephone call are provided to reduce a time and a cost by enabling a user to use a single terminal having an Internet search terminal, a public telephone, and a cash dispenser in a public space. CONSTITUTION: A user waits an on-line service request using an integrated service terminal(S100). It is judged whether an on-line service request of the user exists during a predetermined period(S110). If an on-line service request of the user exists, a telephone call such as a voice or video telephone call by a data process and a charge calculating service is serviced(S120). An Internet service such as a web browsing, E-mail, contents, an electronic commerce, and a charge calculating service is performed(S130). A financial service such as a user authentication and approval processing service according to transactions, services, and banks is performed(S140). It is checked whether a cash dispensing is supplied by the financial service(S150). If a cash dispensing is supplied, cash is output according to a requesting amount of money of the user(S160). A receipt is printed(S170) and supplied to the user.
Patent KR-20020073900-A (KR)
Title: Server system having cooling fan monitoring function and operating method thereof
Inventor: CHO SANG GYUN
IPC: G06F1/20
Filed: 2001-03-16
Abstract: PURPOSE: A server system for monitoring a cooling fan and a method for managing the same are provided to supply cooling fan operating state information to a remote place by sensing operating states of many cooling fans mounted in a server system periodically. CONSTITUTION: A cooling fan rotation speed detecting unit(30) detects rotation speeds of many cooling fans(20) for cooling an internal heat periodically, and supplies detected cooling fan rotation speed information to a cooling fan operating state information supplying unit(12). The operating state information supplying unit(12) creates cooling fan state information based on the supplied cooling fan rotation speed, and transmits the information to a server managing center(50) in a remote place through a communication network(40) using an electronic mail. The server managing center(50) senses the cooling fans(20) by the cooling fan operating state information being reported through an electronic mail in a remote place.
Patent KR-20020075632-A (KR)
Title: Cosmetic for preventing and treating acnes containing Cryptotanshinone
Inventor: CHO WAN GU
IPC: A61K8/00
Filed: 2001-03-26
Abstract: PURPOSE: A cosmetic composition containing Cryptotanshinone from Salvia miltiorrhiza Bge. extract as an effective component is provided which has excellent control action on sebum secretion and antimicrobial and antiinflammatory action by activity control of 5 alpha-reductase as well as being used safely to the skin without any adverse effects. CONSTITUTION: The cosmetic composition contains 0.001 to 10% by weight of Cryptotanshinone and additionally a hyperkeratosis suppressing agent, based on the total weight of the composition, wherein the hyperkeratosis suppressing agent is at least one selected from the group consisting of salicylic acid, retinoic acid and benzoyl peroxide. The composition is formulated into at least one selected from the group consisting of a skin lotion, cream, foundation, essence, gel, pack, foam, cleansing and soap.
Patent KR-20010069453-A (KR)
Title: The make method Ma tea
Inventor: CHOI JAE SEUNG
IPC: A23F3/16
Filed: 2001-03-23
Abstract: PURPOSE: A method for preparing the tea powder of Dioscorea batatas is provided, which has active principles such as protein and kalium, calcium, natrium, magnesium, and various enzymes. CONSTITUTION: A method for preparing the tea powder of Dioscorea batatas comprises the steps of: (i) a first step to powder the root of Dioscorea batatas; (ii) a second step to prepare cases made of non-woven fabric and cloth; and (iii) a third step to put the powdered Dioscorea batatas root in the prepared cases and seal up.
Patent KR-20020077623-A (KR)
Title: service system for information providing of coordination and operation method of this system
Inventor: LIM MI SUN
IPC: H04W4/02
Filed: 2001-04-02
Abstract: PURPOSE: A system for servicing a coordination information supply and a method for managing the same are provided to supply coordinate advice information of clothes possessed by a corresponding client in accordance with weather information of a local area each client works therein and bodily information of a corresponding client. CONSTITUTION: A database for storing client information(110) classifies and stores bodily information, taste information, position information, terminal information of each client, various kinds of clothes information possessed by each client, etc. A database for storing weather information(120) updates and stores weather information of each local area continuously. A database for storing coordinate information(120) classifies and stores coordinate information according to various kinds of conditions. An operating server(200) is linked with the above databases(110,120,130), checks coordinate information by conditions according to positions of each client, and registers the coordinate information in each database(110,120,130). If coordinate information for a special state is requested from a client, the operating server(200) searches each database(110,120,130), extracts answer information with respect to the request, and transmits the answer information to a terminal of the corresponding client. A client position information obtaining unit(300) is linked with a server network and checks a position of the corresponding client continuously.
Patent KR-20020078094-A (KR)
Title: Methode for controlling working of refrigerator
Inventor: HWANG IN YEONG
IPC: F25D11/02
Filed: 2001-04-04
Abstract: PURPOSE: A method for controlling operation of refrigerator for storage of kimchi is provided to extend life of the refrigerator and to reduce noise and power consumption. CONSTITUTION: A method includes a simultaneous cooling pattern cooling one of two refrigerate compartments(3,4) down to a lower limit of set temperature range when cooling operation is started as temperature of the other refrigerator compartment exceeds an upper limit of the set temperature range. The cooling pattern includes the steps of: a step A which is operating RF cycle where all of a refrigerator compartment evaporator(14) and a freezer compartment evaporator(15) are operated and driving a refrigerator compartment evaporator fan(14a) when temperature of the other refrigerator compartment exceeds the upper limit of the set temperature range; a step B which is opening one of dampers(7,8) of the refrigerator compartment exceeding the upper limit simultaneously with the step A for chilled air to flow into the refrigerator compartment exceeding the upper limit; and a step C which is opening the other damper of the refrigerator compartment within the set temperature range and cooling until temperature of the refrigerator compartment within the set temperature range reaches the lower limit of the set temperature range simultaneously with the step B.
Patent KR-20020078771-A (KR)
Title: Power on control apparatus and method of computer systems using biometric recognition
Inventor: JU HONG IL
IPC: G06F1/00
Filed: 2001-04-10
Abstract: PURPOSE: A device and method for controlling a power source of a computer system using a living body recognition is provided to reinforce authentication with respect to a user and enhance a security level of a computer system by supplying a system power source after authenticating a user using a fingerprint recognition. CONSTITUTION: A fingerprint recognition sensor(21) recognizes a fingerprint when a user touches one's finger thereon. A central processing unit(25) performs a fingerprint registration, a fingerprint edition, and a fingerprint deletion in accordance with a user's request on condition that a computer system is turned-on. The central processing unit(25) compares fingerprint information being inputted through the fingerprint recognition sensor(21) with a pre-registered fingerprint and performs a user authenticating process on condition that the computer system is turned-off. A ROM(24) includes the program performed by the central processing unit(25). A RAM(22) is controlled by the central processing unit(25) and stores data for performing the program. An EEPROM(23) stores the registered user fingerprint information. An input/output element(26) performs data input/output to the computer system.
Patent KR-20020080084-A (KR)
Title: power transmitting structure of timer for electronic range having multi-time adjusting function
Inventor: KIM CHEON JONG
IPC: H01H43/02
Filed: 2001-04-11
Abstract: PURPOSE: A power transmission structure of a timer for a microwave oven having multiple time adjusting function is provided to reduce the number of parts and failure rate by employing a slip gear. CONSTITUTION: A timer is comprised of a body(1) and a cover(2) provided on the top of the body(1). In the body(1), a driving gear pivot(4) is provided on the axis of a time shaft(7) that shorts a terminal(5) within the body(1) and hits a bell(6) on the lower of the body(1). A rotor(3) is rotated by a moving coil and a core and provided on the lower of the body(1). A lower transmission gear and an upper transmission gear(9) installed on the top thereof through a spring are connected to one end of the driving gear pivot(4). A first slip gear(10) and a lift gear(11) are provided on the lower transmission gear and the upper transmission gear, respectively. The first slip gear(10) is geared with the lift gear(11). A connecting gear(13) is interposed between a second slip gear and a driving gear(20) on the time shaft(7).
Patent KR-20020084533-A (KR)
Title: mushroom liquid spawn mixed feed from mycelia of flammulina velutipes growm on sawdust medium
Inventor: CHUN MIN HYUN
IPC: A23K1/00
Filed: 2001-05-02
Abstract: PURPOSE: Provided are a method for manufacturing specialized feeds by mixing a waste sawdust medium for the mushroom cultivation and mushroom mycelia with a conventional feed thereby reducing feed expense, and a method for manufacturing livestock products. CONSTITUTION: The method for manufacturing feeds using a waste sawdust medium and mushroom mycelia is characterized by mixing a waste saw dust medium obtained from the cultivation of mushrooms and mycelia with a conventional feeds, wherein a composition of the waste sawdust contains 80% of a waste sawdust medium and 20% of rice bran, and it is sterilized under high pressure.
Patent KR-20010069844-A (KR)
Title: oil separator
Inventor: KIM BYEONG SEOP
IPC: B01D17/02
Filed: 2001-05-15
Abstract: PURPOSE: An oil-water separator is provided, which can be easily installed in a small construction area, even on a small ship and remove oil by separating oil even by pumping water together with oil regardless of mixed state or mixed degree. CONSTITUTION: The system comprises the followings: (i) a cylindrical separation tank (10) which has a water inlet (11) at one side, an oil discharge line (12) that is extended from the top level of the mixture and is set above the inlet (11), a vent (13) at the top and a water discharge line (14) at the bottom; (ii) a skimmer (20) that floats on the surface of the top level and is connected to the oil discharge line (12); (iii) an air bubble generating device (30) that is installed above the water discharge line (14) for generating air bubble; (iv) a separation filter (40) which consists of a low density filter (45) and a high density filter (44) and is installed between the water inlet (11) and an outlet (14a) for filtering oil and for passing water and air bubble; and (v) a water level control tank (50).
Patent KR-20010110109-A (KR)
Title: 초기 녹발생 방지성, 가공성 및 용접성이 우수한 철-크롬합금
IPC: C22C38/44
Filed: 2001-05-28
Abstract: 본 발명은 Ni, Cu, Cr, Mo 등의 원소를 극단적으로 증량하거나, Nb 및 Ti를 첨가하거나, 추가로 C 및 N을 과도하게 감소시킬 필요없이, 용접성 및 초기 녹발생 방지성이 우수한 Fe-Cr 합금을 제공하는 것이다.  구체적으로, Cr을 8질량% 초과 내지 15질량% 미만의 범위로 함유한 Fe-Cr 합금으로서, 특히 Co, V 및 W를 Co: 0.01질량% 이상 내지 0.5질량% 미만, V: 0.01질량% 이상 내지 0.5질량% 미만 및 W: 0.001질량% 이상 내지 0.05질량% 미만의 범위로 함유함과 동시에 하기 수학식 1로 표시되는 X치가 11.0 이하를 만족하고, 바람직하게는 하기 수학식 2로 표시되는 Z치가 0.03 이상 내지 1.5 이하를 만족하도록 성분 조정한 것이다: 
     
       
         X치=Cr(질량%)+Mo(질량%)+1.5Si(질량%)+0.5Nb(질량%)+0.2V(질량%)+0.3W(질량%)+8Al(질량%)-Ni(질량%)-0.6Co(질량%)-0.5Mn(질량%)-30C(질량%)-30N(질량%)-0.5Cu(질량%) 
       
     
     
       
         Z치=(Co(질량%)+1.5V(질량%)+4.8W(질량%)) 
       
     
     추가로 바람직하게는 C/N이 0.6 이하가 되도록 성분을 조정한 것이다.
Patent KR-20020090566-A (KR)
Title: A wind direction control vein and the control method of heat pump ceiling type air conditioner
Inventor: PARK JONG HAN
IPC: F24F13/08
Filed: 2001-05-28
Abstract: PURPOSE: Wind direction vanes of a ceiling air conditioner of a heat pump type and the control method are provided to reduce unpleasant feeling of a user to the minimum. CONSTITUTION: Wind direction vanes(80) of a ceiling air conditioner of a heat pump type comprise an upper and lower wind direction control unit(81) installed to a discharge outlet(24) of a ceiling air conditioner of a heat pump type to be rotated and a diffusion unit(84). Supports(82) are protruded at both side ends of the upper and lower wind direction control unit to connect rotating shafts(44). The upper and lower wind direction control unit guides air discharged into the room and controls the wind direction of the upper and lower direction. The diffusion unit is formed to the upper and lower wind direction control unit so that air guided and discharged into the room by the upper and lower wind direction control unit can be discharged into the room while diffused right and left. The diffusion unit comprises a left guide protruded to the left of the upper and lower wind control unit and a right guide protruded to the right. Therefore, unpleasant feeling of a user is reduced to the minimum.
Patent KR-20020092607-A (KR)
Title: array panel for liquid crystal displays and manufacturing method of the same
Inventor: YANG JUN YEONG
IPC: G02F1/136
Filed: 2001-06-05
Abstract: PURPOSE: An array substrate for a liquid crystal display device and a method for fabricating the same are provided to prevent the damage of gate electrodes when laser activation after impurity implantation by forming the gate electrodes with silicon and forming gate wires with a metal material. CONSTITUTION: An array substrate for a liquid crystal display device includes a substrate, an active layer(121) formed of poly crystal silicon on the substrate, source and drain areas(122,123) formed of impurity-doped poly crystal silicon at both sides of the active layer, a gate insulating film on the active layer, gate electrodes(141,142) formed of poly crystal silicon on the gate insulating film, an interlayer insulating film covering the gate electrodes and having first to third contact holes(151-153) for exposing the source/drain areas and the gate electrodes, a plurality of gate wires(165) extending in a first direction on the interlayer insulating film and connected to the gate electrodes via the third contact holes, data wires(161) extending in a second direction on the interlayer insulating film and contacting the source areas via the first contact holes, a protecting layer covering the data wires and having fourth contact holes(171) on the second contact holes, and pixel electrodes(181) formed of a transparent conductive material on the protecting film and connected to the drain areas via the second and fourth contact holes.
Patent KR-20020094300-A (KR)
Title: Shadow mask supporting structure of CRT
Inventor: KANG SI UK
IPC: H01J29/02
Filed: 2001-06-08
Abstract: PURPOSE: A shadow mask support structure for a CRT is provided to reduce overcompensation of corner spring with respect to the change of external temperature of the CRT. CONSTITUTION: A CRT comprises a funnel; a panel coupled to the funnel, and which has an inner surface on which a phosphor screen is formed; an electron gun mounted in the funnel, and which emits electron beams toward the phosphor screen; a deflection yoke for deflecting electron beams emitted from the electron gun; a shadow mask mounted at the inner surface of the panel; a support frame for supporting the shadow mask; and a corner spring(20) constituted by a fixed piece(22) welded to the support frame, and a movable piece(25) having an end attached to the fixed piece and the other end attached to the panel through a stud pin. The movable piece of the corner spring, includes an inner plate(251) having a low coefficient of thermal expansion and an outer plate(252) having a high coefficient of thermal expansion.
Patent KR-20030000216-A (KR)
Title: Sensor mounting structure for air conditioner
Inventor: KANG TAE UK
IPC: F24F1/02
Filed: 2001-06-22
Abstract: PURPOSE: A structure for installing temperature sensor of air conditioner is provided to install a sensor holder on a more accurate location. CONSTITUTION: A structure includes a refrigerant pipe(50) through which refrigerant flows; a sensor holder(60) having a plane surface installed to the refrigerant pipe at least on one side thereof; a temperature sensor(62) mounted in the sensor holder and having a sectional shape corresponding with a sectional shape of the sensor holder; and a clamp(64) elastically inserted between the sensor holder and the temperature sensor so that the temperature sensor is fixed in the sensor holder.
Patent KR-20030005697-A (KR)
Title: Changeable cooling fan device of radiator
Inventor: LEE GEON HAENG
IPC: F01P5/02
Filed: 2001-07-10
Abstract: PURPOSE: A variable cooling fan apparatus for a radiator is provided to reduce the noise and improve the fuel efficiency by minimizing the size of a cooling fan in stopping vehicle of low temperature of the coolant or in a low speed driving, and prevent overheat of an engine by extending the size of the cooling fan in a high speed driving with high load in the engine. CONSTITUTION: A variable cooling fan apparatus(1) for a radiator comprises a center hub(2) fixed to a rotation shaft of a fan motor, a plurality of fixed fans(3) projected at the circumference of the hub, a variable fan(4) mounted to be inserted into an end of the fixed fan, a thermal expansion material(7) expanding and contracting according to the temperature change of air passing through the radiator and sealed in the space(5) formed to the end of the fixed fan to support the variable fan, and a return spring(8) drawing the variable fan in the fixed fan against the expansion force of the thermal expansion material.
Patent KR-20030005979-A (KR)
Title: A Door Outside Belt Weatherstrip Mounting Structure
Inventor: SEO GYEONG DEOK
IPC: B60J5/04
Filed: 2001-07-11
Abstract: PURPOSE: Installation structure of a door outside belt weather strip is provided to reduce the weight and expenses by mounting the door outside belt weather strip in the upper part of the door outer panel without additional clips, and to improve the rigidity by mounting the reinforcement. CONSTITUTION: A fitting protrusion(21') is formed in a door outside belt weather strip(20'), and the door outside belt weather strip is installed directly in an upper part(11) of a door outer panel(10). An extension panel(12) is bent downward from the upper part of the door outer panel, and extended. A curved part is formed in the extension panel, and a reinforcement(30) is installed in the extension panel. A fitting part is formed in the reinforcement, and the fitting protrusion is inserted to the fitting part. The weight of the door is reduced by installing the door outside belt weather strip in the upper part of the door outer panel, and the rigidity is improved by mounting the reinforcement.
Patent KR-20030012095-A (KR)
Title: Olefin Polymerization Catalyst and Polymerization Process Using the Same
Inventor: KONG GAP GYEONG
IPC: C08F4/658
Filed: 2001-07-30
Abstract: PURPOSE: Provided are a catalyst for polymerizing olefin, which is a non-homogeneous catalyst not using methyl aluminoxane(MAO) or a boron compound as a co-catalyst and activated by an inorganic support, and the polymerization using the catalyst. CONSTITUTION: The catalyst for polymerizing the olefin is produced by reacting a titanium halide compound with a salicylaldimine chelate ligand-contained magnesium-aluminum compound produced by reacting a salicylaldimine compound with Mg£Al(OR')3R|2, wherein R' is more than C6 alkyl and R is more than C2 alkyl. The salicylaldimine chelate ligand is represented by the formula 1 or 2, wherein R1-R3 are identically or differently hydrogen atom, halogen atom, hydrocarbon, heterocyclic compound functional group, oxygen-contained group, nitrogen-contained group, and etc., wherein more than two of them are bonded to form a ring, G is C1-C50 alkyl, cycloalkyl, aryl, alkylaryl, and hetero atom-contained group. And the olefin polymer is produced by using a catalyst system comprising the catalyst for polymerizing the olefin and a co-catalyst in gas phase or slurry.
Patent KR-20030017886-A (KR)
Title: Method for calculating soft bit values for decoding per a bit unit and communication system using the same
Inventor: BANG SEUNG CHAN
IPC: H04L25/06
Filed: 2001-08-23
Abstract: PURPOSE: A method of calculating soft bit value for decoding of bit unit and communication system using the same is provided to be capable of calculating a soft bit value for decoding of a bit unit. CONSTITUTION: A channel encoder(12) encodes input data by a bit unit and outputs a set of code words. A bit interleaver(14) mixes plural bits in order to prevent generating of bit burst errors with respect to the cord words. A modulator(16) binds and modulates M bits using gray coding with respect to code words from the bit interleaver so as to be matched with a symbol. A channel(20) transfers the symbol from a transmitter(10). A demodulator(32) demodulates the symbol from the channel into a bit symbol and calculates a soft bit value of the received symbol based on the nearest distance from a boundary for dividing a judgment region of 0 and a judgment region of 1. A bit de-interleaver(34) changes the bit symbol from the decoder into an original order. A channel decoder(36) decodes the bit symbol from the bit de-interleaver.