baber/WOPTO huggingface dataset:
Patent KR-20020062416-A (KR)
Title: Method for commercial transaction marketing combined on-line with off-line
Inventor: CHA WON SUNG
Filed: 2001-01-20
Abstract: PURPOSE: A customer centered commercial transaction method is provided to enable a local supply center to deliver a commodity to a user as soon as a purchase order is requested, and to enable the user to pay for the commodity after checking the delivered commodity so that it can implement a post payment transaction system. CONSTITUTION: The method comprises steps of a user collecting commodity information from an internet shopping mall, a TV, a newspaper or a leaflet(S1), the user consulting a purchase of a commodity with a service control office over the internet(S2), the user requesting a purchase order on the commodity while designating a delivery date, time and place(S3), the service control office informing a local supply center, nearest to the place designated by the user, of the consult result and the purchase order(S4), the local supply center directly visiting the delivery place and forwarding the commodity to the delivery place(S5), the user checking the delivered commodity(S6), the user paying for the commodity if the commodity is normal(S7), the local supply center exchanging the commodities or sending back the commodity if the commodity is not satisfied(S8), and the local supply center submitting a receipt slip of a credit card to a bank, and the bank processing the receipt slip according to a distribution ratio between a service operation company and a commodity supplier(S9).
Patent KR-20020063329-A (KR)
Title: Voltage booster circuit capable of controlling boosting voltage
Inventor: CHOI HUI CHEOL
IPC: H02M3/07
Filed: 2001-01-27
Abstract: PURPOSE: A voltage boosting circuit(100) capable of controlling a boosting voltage is provided, which controls a desired boosting voltage level and reduces a swing phenomenon of a boosting voltage. CONSTITUTION: A control signal generation part(110) receives a boosting voltage(VDD_HI) and generates a control signal(VCNT) in response to a boosting voltage selection signal to control a voltage value of the boosting voltage. An oscillation unit(120) generates internal clock signal pairs(ICK1,ICKB1,ICK2,ICKB2,...,ICKn,ICKBn) having a complementary phase in response to the above control signal. And a plurality of charge pump parts(130,131,132) receive the above corresponding internal clock signal pairs and generate the boosting voltage. The control signal generation part is a filter, and comprises the first resistor whose one end is connected to the boosting voltage and another end is connected to a negative input port of a differential amplifier, and the second resistor whose one end is connected to the negative input port of the differential amplifier and another end is connected to a ground voltage, and feedback devices connected between the negative input port and an output port of the differential amplifier, and a voltage distribution part dividing a power supply voltage and then applying them to a positive input port of the differential amplifier.
Patent KR-20020067182-A (KR)
Title: Input device for computer
Inventor: LEE JI HYEONG
IPC: G06F3/02
Filed: 2001-02-15
Abstract: PURPOSE: An input device for a computer is provided to combine or replace a keyboard arranged for being used in a key input for editing a document, etc. and various applications conveniently based on a station connected to a computer and make a connection of external devices of a computer possible through a station. CONSTITUTION: A station(10) controls a plurality of connectors(101,102,103,104) which is connected to the four directions of a computer and receives a power source and various key values from the computer. The station(10) controls a serial port, a parallel port, a PS/2 port, a USB port, etc. for transmitting data of an external device as a speaker, a mike, an earphone, a mouse, a joystick, etc. being connected to the computer, and supplies a serial port, a parallel port, a PS/2 port, and a USB port for being connected to an external device as an external speaker, a mike, an earphone, a mouse, a joystick, etc. In addition, the station(10) processes a key value and data being inputted/output and outputs the key value and data to the computer. A key pad(20) is supplied for inputting a key being used in various purposes through the front connector(104) of the station(10).
Patent KR-20010083213-A (KR)
Title: Self-light-emitting device and method of manufacturing the same
Inventor: KONUMA TOSHIMITSU
IPC: H05B44/00
Filed: 2001-02-21
Abstract: PURPOSE: A self-light-emitting device and a method for manufacturing the same are provided to prevent concentration of electric current due to a short circuit between a cathode and an anode of the EL element, and can prevent failure light emission of an EL layer. CONSTITUTION: A TFT electrically connected to a pixel electrode(40) controls electric current. After a base film(12) is formed on a substrate(11), the TFT for controlling electric current is formed so as to have an active layer including a source region(31), a drain region(32), and a channel forming region(34), a gate insulating film(18), a gate electrode(35), a first interlayer insulating film(20), a source wiring(36), and a drain wiring(37). Then, a first passivation film(38) is formed at the thickness of 10 nm to 1 micro meter(preferably 200 to 500 nm).
Patent KR-20020072353-A (KR)
Title: Hood for exhausting inside air in the kitchen
Inventor: CHUN YEONG SIN
IPC: F24F7/06
Filed: 2001-03-09
Abstract: PURPOSE: An exhaust hood for kitchen is provided to maximize exhaust efficiency with minimum air supply capacity. CONSTITUTION: An exhaust hood comprises an intake part(10) installed diagonally toward a wall and having a grease filter(11) and a grease collector(12); an exhaust duct(20) installed on an upper side of the intake part and having an exhaust fan(21) to discharge indoor air taken in the intake part; an indoor air inflow part(30) installed on an upper side of the intake part and having an inflow fan(31) to flow in indoor air; and an air supply part(40) comprising a duct(41) connected with the indoor air inflow part and bent downward, an air supply port(42) formed on an end thereof to discharge indoor air flowing in and an air supply nozzle(43) formed on one side of the air supply port to discharge indoor air flowing in to the intake part.
Patent KR-20020072468-A (KR)
Title: A connecting method of diverging pipe and a socket device
Inventor: PARK KI JONG
IPC: F16L47/26
Filed: 2001-03-10
Abstract: PURPOSE: A connecting method for a branch pipe and a connection socket apparatus are provided to simply and rapidly connect the branch pipes in situ by melting a socket using a heating wire. CONSTITUTION: A tapered insertion part(21) is formed at a lead end of a socket(20). A plurality of packing slots are formed at a periphery of the socket(20). The packing(24) is rested in the packing slots(23). A heating wire ring(25) is provided in the tapered insertion part(21). The heating wire ring(25) is also tapered identical to the tapered insertion part(21). A locking protrusion(22) is formed at a boundary of the tapered insertion part(21) of the socket(20). When a branch pipe(12) is connected by using the socket(20), a connection hole(11) is firstly formed in a synthetic resin pipe(10). Then, the heating wire ring(25) is inserted into the tapered insertion part(21) of the socket(20).
Patent KR-20010092376-A (KR)
Title: Light source unit
Inventor: FUJISHIRO FUMIHIKO
IPC: F21V29/00
Filed: 2001-03-15
Abstract: PURPOSE: To provide a light source device which does not give excess accumulation of heat to the object of illumination and to provide a liquid crystal display device which uses the light source device. CONSTITUTION: An illumination face having an almost flat surface and a substantially plate-like transparent substrate facing the illumination face are disposed between the object of illumination and a light source 41. The illumination face and the back face of the transparent substrate hold sealing walls 44 to form a sealed space, and the inner pressure of the sealed space is controlled to nearly vacuum. A heat radiating part 105 to discharge the heat generating from the light source 41 to the outside is formed as integrated with the device.
Patent KR-20020073824-A (KR)
Title: Method for confirmation epidural space of the spinal cord
Inventor: SEO HYEON BAE
IPC: A61M5/46
Filed: 2001-03-16
Abstract: PURPOSE: A method for confirming a position of epidural space is provided to reduce a position discriminating error depending on age, sex, operation experience of patients, and to enable a general medical specialist to easily perform a pain treatment procedure. CONSTITUTION: An exclusive needle positioned on a yellow ligament portion is gradually advanced to calculate a tilt from an average value about variation of pressure inside a tube, measured per a unit time. After a differentiation step of the calculated tilt value, the obtained differential value is compared with a certain predetermined differential value in order to determine the variation of pressure inside the tube. In this way, when the variation of pressure is determined exceeding certain times, an alarm for ordering a confirm procedure about the position of the epidural space is generated.
Patent KR-20020074881-A (KR)
Title: A structure for assembling a inner panel of a rear pillar and a wheel guard in a motor vehicle
Inventor: LEE SEUNG GYO
IPC: B62D25/16
Filed: 2001-03-22
Abstract: PURPOSE: Assembling structure of a rear pillar inner panel and a wheel guard for a vehicle is provided to improve the rigidity of a bumper face and to enhance appearance by adjusting clearance between the wheel guard and the bumper face. CONSTITUTION: A wheel guard(100) is composed of a curved surface(110), and a flange(120). A rear pillar inner panel(200) has a first assembling piece(212) integrally formed corresponding to a first rear pillar inner panel assembling part(130), and a second assembling piece(214) extended to the curved surface corresponding to a second rear pillar inner panel assembling part(140). Rear parts of bumper assembling parts(152,154) are contacted to the front of a bumper face(300), and the wheel guard is assembled with the rear bumper. First and second assembling pieces are combined with the outer surface of the first rear pillar inner panel assembling part and the upper face of the second rear pillar inner panel assembling part. Rigidity is improved and deformation is prevented.
Patent KR-20020075942-A (KR)
Title: Methods for representing internet sites in graphics
Inventor: YU CHOON YEOL
IPC: G06F17/00
Filed: 2001-03-26
Abstract: PURPOSE: A method for expressing graphic of an Internet site is provided to login all visiting sites, to record the results with the passage of time, express the recorded data as a graph of visiting site with the passage of time, gather statistics of the sites according to the user's habit in use of the Internet and the constant passage of time and reuse the statistics. CONSTITUTION: In IP(Internet Protocol) address, the expression of 255.255.255.255=AAA.BBB.CCC.DDD of an address system is depicted as a graph. The number of (11) is a space of 0. The space of a whole square are divided into 256 units of "0"-"255" of AAA. BBB is also divided into the space within the address scope of 0-255(256 units) of AAA. The number of (12) shows the space of 0th divided as 256 spaces. Again, a space of BBB is divided into CCC spaces of 256 units. So, the address of 126,98,232,54 can be expressed a space of CCC. "126" is depicted as a country, "98" is depicted as a state and "232" is depicted as a Gu or city.
Patent KR-20020076916-A (KR)
Title: Opening and shutting structure of glass panel for automobile sunroof
Inventor: HWANG SEONG YEONG
IPC: B60J7/043
Filed: 2001-03-31
Abstract: PURPOSE: A glass panel opening and closing apparatus of a sunroof for a vehicle is provided to increase the productivity with simple structure, to prevent overload of a deceleration motor by long moving distance of a cam slide, and to reduce repair expenses and hours by disassembling through a guide bar. CONSTITUTION: A glass panel opening and closing device of a sunroof in a vehicle is composed of a track(8) having opening grooves(38,40); a slide glass(12) inserted to the track through a guide rod(10); a cam slide(14) fitted to the track, and connected to the deceleration motor by a cable(4); and a lift(20) sliding between the slide glass and roof guide grooves(16,18) of the cam slide and the slide glass. The human body is protected safely with returning through the closed point in closing a glass panel. Appearance is improved with making the best use of space by minimizing the width between the track and the glass panel in closing. Repair time is reduced with disassembling promptly by separating a guide bar(6) from the track.
Patent KR-20020078072-A (KR)
Title: Method for manufacturing of dram capacitor
Inventor: CHA JAE HAN
IPC: H01L27/108
Filed: 2001-04-04
Abstract: PURPOSE: A method for fabricating a capacitor of a dynamic random access memory(DRAM) is provided to improve step coverage between a DRAM area and a logic circuit area, by forming two poly conductive layers of wordlines and bitlines and two metal layers of lower and upper electrodes in the DRAM area and by twice performing a planarization process. CONSTITUTION: After a memory cell region and a logic circuit region are defined in a semiconductor substrate(100), the first and second insulation layers(101,102) are sequentially formed on the resultant structure. A storage contact hole is formed in the memory cell region while an intermetallic contact hole is formed in the logic circuit region. The first metal layer(103a,103b) is formed in the storage contact hole and the intermetallic contact hole. A plurality of the second metal layers(104a,104b) are connected to the first metal layer. The third insulation layer(105) having a via hole is formed on the second metal layer and the second metal layer in the logic circuit region so that the second metal layer in the memory cell region is exposed by a predetermined portion. The third metal layer pattern(108b) is connected to the second metal layer in the logic circuit region while the third metal layer spacer(108a) is formed on the second metal layer and the sidewall of the third insulation layer in the memory cell region. The third insulation layer in the memory cell region is eliminated. A dielectric layer(109) is formed in the memory cell region. The fourth metal layer(110) which is selectively patterned is formed on the entire surface of the substrate.
Patent KR-20020078092-A (KR)
Inventor: HWANG IN YEONG
IPC: F25B1/00
Filed: 2001-04-04
Abstract: PURPOSE: A refrigerating cycle of refrigerator is provided to suppress thermosiphon phenomenon of the refrigerating cycle. CONSTITUTION: A refrigerating cycle includes a thermosiphon suppressing valve(10) placed on a connecting pipe(11) connecting a refrigerator compartment evaporator(4) and a freezer compartment evaporator(5) and closing the connecting pipe to prevent refrigerant in the refrigerator compartment evaporator from flowing into the freezer compartment evaporator when a refrigerator is turned off or during F cycle operation on which only the freezer compartment evaporator is operated and opening the connecting pipe to allow the refrigerant in the refrigerator compartment evaporator to flow into the freezer compartment evaporator during RF cycle operation on which the refrigerator compartment evaporator and the freezer compartment evaporator are successively operated.
Patent KR-20020078564-A (KR)
Title: Pipe type lamp rack stay manufacture method and its device
Inventor: NA HO GYUN
IPC: B21C37/06
Filed: 2001-04-04
Abstract: PURPOSE: A method and an apparatus are provided to manufacture the support pipe promptly and easily by pressing thus bending the joint part of a bended pipe in a curved surface shape, welding the joint part of the pipe and separating thus discharging the support pipe manufactured in bending a support pipe such as lamp post and signal lamp post. CONSTITUTION: The method for manufacturing a support pipe comprises first bending process of bending a plate material in a semicircular shape; second bending process of bending the semicircular artifact in a tube shape by pressing both sides of a semicircular artifact formed through the first bending process around a stay core body(21); third bending process of pressing thus bending the joint part in such a manner that the surface of a joint part of the artifact bended in a tube shape through the second bending process is curved; welding process of fusing the joint part of the artifact through the third bending process; cooling process of cooling the welding portion that is welded through the welding process; and separation and discharging process of separating the artifact from the stay core body(21) by pushing the front end of the support pipe after spacing the artifact cooled through the cooling process apart from a bending die(10), and discharging the support pipe(2) by inserting the support pipe(2) separated from the stay core body(21) into a discharge clamp(91).
Patent KR-20020078767-A (KR)
Title: Antibiosis Charnel Chest
Inventor: KIM BYEONG MAN
IPC: A61G17/08
Filed: 2001-04-10
Abstract: PURPOSE: An antibacterial urn is provided to completely prevent rottenness or deterioration of ashes due to bacterium, thus extending a storage period of the ashes and keeping a charnel house clean. CONSTITUTION: The antibacterial urn comprises ceramic made container(2) and a cover(3), and a coating liquid layer(4) is applied to the inner surfaces of the container and the cover. The coating liquid consists of alkaline water glass having a density of 10 to 40 percent and 0.01 to 3 weight percent of inorganic antibacterial agent. The inorganic antibacterial agent is selected among fluoric compound, silver compound and copper compound.
Patent KR-20020081935-A (KR)
Title: optical recording medium and data recording apparatus thereon
Inventor: HAN SEONG HYU
IPC: G11B20/18
Filed: 2001-04-20
Abstract: PURPOSE: An optical recording medium and a device for recording data are provided to increase an error correction rate and search main data at high speed with a lower error generation rate. CONSTITUTION: An optical recording medium with data recorded in order and included in at least one recording block, wherein identifiers of one error correction block and identifiers of the other error correction block are assigned in the recording block alternately at regular gaps. A device for recording data includes an ECC(Error Correction Code) encoder error correction coding main data for generating a plurality of error correction blocks, an interleaver generating the recording block, a modulation part modulating the generated recording block, a recording part recording the modulated recording block.
Patent KR-20020085284-A (KR)
Title: Drinking water vessel
Inventor: KIM JI HUN
IPC: B65D51/28
Filed: 2001-05-07
Abstract: PURPOSE: A beverage container is provided to enable a user to selectively supplement carbonic acid into a beverage within the container, thus extending a preservation period of the beverage. CONSTITUTION: The beverage container is provided with a carbonic acid receiving chamber(10) provided on the top surface of a body cap(12). The carbonic acid receiving chamber comprises a carbonic acid receiving part(14) that the upper end is open, and an auxiliary cap(16) covering the carbonic acid receiving part, the auxiliary cap having a press part(16a) for opening the top surface of the body cap to make the carbonic acid within the carbonic acid receiving part to be dropped into the interior space of the container.
Patent KR-20010069805-A (KR)
Title: Method for inputting characters using key-pad
Inventor: KIM BO SIK
IPC: G06F3/02
Filed: 2001-05-12
Abstract: PURPOSE: A method for inputting a characters using a keypad is provided for a novice to input a character of a mobile terminal by constituting a Korean language input method using a method for combining five buttons corresponded to the Korean consonants, one button corresponded to the Korean vowel and four arrow buttons displaying directions and applying the method to the English language and the Japanese language. CONSTITUTION: If a basic character is received by pressing buttons being set a basic character as a phoneme(S20), an extension character of the received basic character is pre-displayed visually(S21). The basic character is changed(S23) into an extension character by pressing an arrow button(S22). The basic character of the extension character or another extension character is displayed visually through a display unit in accordance with each arrow direction, respectively(S23). If a button positioned at the reverse direction of the pressed arrow button is pressed(S24), the changed extension character is returned into the original basic character. If another arrow button is pressed(S24), the returned basic character or a pre-changed extension character is modified and changed into a different extension character(S25). After the above processes are performed, the next character is inputted(S26).
Patent KR-20020086812-A (KR)
Title: A new Myrothecium roridum Tode ex Fries F000252(KCTC 0980BP), and its use
Inventor: KIM CHANG JIN
IPC: C12N1/14
Filed: 2001-05-12
Abstract: PURPOSE: Provided are a new Myrothecium roridum Tode ex Fries F000252(KCTC 0980BP) which shows herbicidal activity to paddy weeds, and its use as a biocontrol agent. CONSTITUTION: The new Myrothecium roridum Tode ex Fries F000252(KCTC 0980BP) is characteristically separated by collecting a soil sample and dilution plating the sample on a potato dextrose agar medium or a Littman oxgall agar medium and separating a microorganism showing in vivo and in vitro herbicidal activity to paddy weeds. The biocontrol agent comprises the Myrothecium roridum To de ex Fries F000252(KCTC 0980BP), its culture liquid or extract, and an agriculturally acceptable carrier.
Patent KR-20010078914-A (KR)
Title: Sound-to-vibration conversion apparatus
Inventor: AN CHI YUP
IPC: H04R9/06
Filed: 2001-05-17
Abstract: PURPOSE: A high output sound-vibration converting apparatus is provided to obtain high output vibration energy by allowing the frame with a magnet attached to the frame, to vibrate in accordance with the reciprocating rotating movement of the electromagnet. CONSTITUTION: An apparatus comprises a magnet(11) fixed to a housing(23), and an electromagnet(13) arranged to be opposed to N-pole or S-pole of the magnet. The electromagnet reciprocates in such directions to get close to or away from the magnet in accordance with the interaction between the polarity formed at the electromagnet by the acoustic signal applied to a coil(15) and the polarity of the magnet opposed to the electromagnet. The electromagnet is manufactured by winding the coil around a central protruded portion(13a) of an E-shaped iron core which has three protruded portions(13a,13b,13c). The electromagnet includes an inertial weight(17) which increases inertial force of the reciprocating movement of the electromagnet. Thus, a frame(25) to which the magnetic is attached, vibrates in accordance with the reciprocating rotating movement of the electromagnet.
Patent KR-20010078952-A (KR)
Inventor: JUNG HAN RYONG
IPC: A47K3/28
Filed: 2001-05-24
Abstract: PURPOSE: A unidirectional shower head mover is provided to couple a shower head fixing part to a detachable adsorption unit for detachably fixing a shower head at any places of wall surfaces of a bathroom, thereby improving the appearance of the bathroom, and promoting the convenience of use of the shower head and the water-saving. CONSTITUTION: A unidirectional shower head mover includes detachable adsorption parts placed on a wall surface of a bathroom in parallel with a predetermined interval and formed with a shower head fixing part(5) in the center to be inserted by a fixing part of a shower head(3), and detachment/attachment levers(7) formed on the adsorption parts to be pushed for attaching or detaching the adsorption parts on or from the wall surface.