baber/WOPTO huggingface dataset:
Patent KR-20030070942-A (KR)
Title: Digital broadcasting system of school on internet and control method thereof
Inventor: JUNG JI WON
IPC: G06Q50/20
Filed: 2002-02-27
Abstract: PURPOSE: A digital school broadcast system and its control method is provided to individually broadcast a specific program for a specific target within a school through interactive communication by controlling a broadcast server of each school at a remote place, and to offer various broadcast contents to each school server. CONSTITUTION: The system comprises a central management server(100), a school broadcast server(300), and an embedded terminal(200). The central management server(100) broadcasts a real time program to a corresponding school broadcast server(300), stores school broadcast contents needed for an education, and transmits a reserved broadcast to a corresponding school broadcast server(300) by setting a broadcast area and time. The school broadcast server(300) receives a real time or reserved broadcast contents from the central management server(100) over the internet, and selectively controls a school broadcast equipment and an embedded terminal installed at a classroom for performing a corresponding broadcast. The embedded terminal(200) selects a channel of broadcast devices(350, 370), and outputs a corresponding broadcast.
Patent KR-20030038297-A (KR)
Title: A Watt-Hour Meter Box Using Consent Terminal Block Of No Bleak Power
Inventor: CHO KEUN SUK
IPC: G01R11/04
Filed: 2002-02-27
Abstract: PURPOSE: A distribution panel having the outlet of UPS(Uninterruptible Power Supply) is provided to perform easily an exchanging process of a watt-hour meter without performing a cutoff process of the first power source applied to the second power source. CONSTITUTION: A drop line as the first power source and a power line as the second power source are installed in the inside of an outlet connector(30). An outlet block(20) is connected with a conductive line connection portion(35) of outlet connector(30). A power terminal of a watt-hour meter is connected with the conductive line connection portion(35). A power plug(40) is connected with a corresponding plug connector(31) of the outlet block(20) in order to apply the first power source to the second poser source in an exchanging process of the watt-hour meter.
Patent KR-20030072876-A (KR)
Title: High building sructure and constructuring method thereof
Inventor: CHOI SU YEON
IPC: E04H1/00
Filed: 2002-03-07
Abstract: PURPOSE: A construction method for a structure of a high-rise building is provided to stabilize structurally against horizontal resistance. CONSTITUTION: The construction method for a structure of a high-rise building comprises the steps of: erecting columns and bearing walls on a base, which forms the bottom of a lower layer; forming a core wall, where elevators or stairs are installed, on the base; forming a primary slab, which forms an indoor floor, on the top of the column and the bearing wall; and forming a secondary slab, which forms an outdoor floor, on the top of the column and the bearing wall around the core wall.
Patent KR-20020025164-A (KR)
Inventor: JEONG BO HYEON
IPC: G06Q50/18
Filed: 2002-03-15
Abstract: PURPOSE: A system for supporting business and method for processing the business are provided to efficiently process legal business by processing a legal business portion, which a legal service provider cannot handle directly, through a service agent. CONSTITUTION: If a member, a legal service provider, accesses a service agent's server computer, the server computer outputs data for menu selection to the member's computer(S781) and judges which business menu which the member selects(S782). If the member selects a desired business menu, the server computer outputs data for the selection of a person concerned or a case list to the member's computer(S783). If the member selects a person concerned or a case list(S784), the server computer outputs menu selection data to the member's computer(S785). In case that the member selects a menu to confirm trial progress information or business progress information(S786), the server computer outputs data concerning trial progress information or business progress information to the member's computer(S786a). Then the server computer judges whether the member selects a business menu to execute a routine about the business data of another person concerned or another business data(S790).
Patent KR-20020070903-A (KR)
Inventor: LIM HEUNG BIN
IPC: E06B7/23
Filed: 2002-03-29
Abstract: PURPOSE: A safety device for a windproof/soundproof and safe tempered glass door is provided to keep airtightness for windproofing and soundproofing from the outside and to protect fingers from a tempered glass door with stable and continuous elasticity and cushion. CONSTITUTION: The safety device for a windproof/soundproof and safe tempered glass door comprises: a fixture(10) having a C-shaped section as a whole and containing a T-shaped coupling groove(10a) for coupling a double shock absorber(20) and a C-shaped coupling projection(10b); a double shock absorber(20) containing two shock-absorbing spaces(20b), a T-shaped coupling projection(20c), locking projections(20g) and a T-shaped fixing groove(20d) for fixing mohair(20); and mohair(30) for promoting airtightness by interposing an adhesive to the fixing groove(20d) and an adhesive groove(20e).
Patent KR-20020077655-A (KR)
Inventor: KAWAE SOTARO
IPC: A61B8/00
Filed: 2002-04-04
Abstract: PURPOSE: To allow an operator to recognize the completion of the mechanical connecting of the connector of an ultrasonic probe to the socket of an ultrasonic diagnostic apparatus. CONSTITUTION: In this ultrasonic diagnostic apparatus 1000, the ultrasonic probe 100 comprises a connector part 101 having a lock mechanism part 10 (a camshaft 13 extending through a connector 12, a conductive movable contact element and lock pin 1 protruded from the camshaft 13, a connector lock and release handle 14), and an ultrasonic prove body 100a. The ultrasonic diagnostic apparatus body 102 comprises the socket 2 having a connecting hole H to be connected to the connector 12, a lock confirmation contact 3 which makes contact with the movable contact element and lock pin 1 and conducts thereto when the connection with the connector 12 is mechanically locked, an LED 5 lighted at the time of conduction, and a safety circuit 5 allowing the start of scanning at the time of conduction. Accordingly, a trouble that scanning is performed in the state where the connection of the connector to the socket is imperfect can be prevented. The connection can be surely performed.
Patent KR-20030080515-A (KR)
Title: Induction or synchronous motors having distributed push-pull windings and their inverter drives
Inventor: LIM JONG GYEONG
IPC: H02K15/04
Filed: 2002-04-09
Abstract: PURPOSE: A distributed push-pull winding inductive/synchronous motor and an inverter circuit are provided to operate a switch of an inverter in the single ground by using a push-pull type stator winding method. CONSTITUTION: An inverter circuit is used for controlling the current of each stator of a multi-phase inductive/synchronous motor and an inductive/synchronous motor. The inductive/synchronous motor is formed by winding coils around a stator of an inductive motor or a synchronous motor by means of a two-phase push-pull distributed winding method. In addition, the inductive/synchronous motor is formed by winding the coils around the stator of the inductive motor or the synchronous motor by means of a three-phase push-pull distributed winding method. The inverter includes a semiconductor switch fixed to the single ground in order to switch the current to the stator.
Patent KR-20030081590-A (KR)
Inventor: KIM JEONG DONG
IPC: H01L21/3065
Filed: 2002-04-12
Abstract: PURPOSE: A focus ring of a dry etching apparatus is provided to be capable of preventing defects from being generated at a wafer due to the drop of polymer by forming a plurality of holes at the lateral portion of the focus ring. CONSTITUTION: A dry etching apparatus includes a lower electrode part for selectively supporting a wafer by using electrostatic force or vacuum pressure and a focus ring(18) located at the predetermined upper portion of the lower electrode for supporting the edge portion of the wafer. At this time, a plurality of holes are formed at the lateral portion of the focus ring. Preferably, the holes of the focus ring are capable of restraining polymers from being deposited at the focus ring when generating plasma.
Patent KR-20030022673-A (KR)
Inventor: IKEDA TOSHIMI
IPC: G11C8/10
Filed: 2002-04-29
Abstract: PURPOSE: A semiconductor memory device is provided to prevent the chip size thereof from enlarging in company with the enlargement of the area for a control circuit section of a semiconductor memory although the number of circuits to be layouted in the control circuit block are enlarged. CONSTITUTION: A semiconductor memory device includes a memory cell array(11), a row decoder block(21), a sense amplifying block(31) and a control circuit block(51). The memory cell array(11) is provided with a plurality of memory cells(MC). The memory cells(MC) are arranged at the crossing points of a plurality of word lines(WL) and a plurality of bit lines(BL). The row decoder block(21) is provided adjacent to the memory array cell(11) in the semiconductor memory. The row decoder block(21) has a plurality of decoding circuits(21a) to selectively drive the word lines(WL). In addition, the control circuit block(51) is provided adjacent to the row decoder block(21) in the semiconductor memory. The control circuit block(51) has at least one control circuit and a portion of the circuit(52) is arranged within the row decoder block(21).
Patent KR-20020041373-A (KR)
Inventor: SEO YEONG SEOK
IPC: H01L21/306
Filed: 2002-05-01
Abstract: PURPOSE: A collection method of metal ions of a wasted solution is provided to simplify collection processes and to reduce a reaction chemical and wastes by using an ammonia as a ligand. CONSTITUTION: A compound composed of a nickel and an ammonia is formed by neutralizing a mixed solution having solute Ni and Fe ions in a strong acidity state using ammonia. At this time, the compound in neutralization is more easily solute than the Ni in the strong acidity and the pH is controlled in the range 5 to 9 using a hydrochloric acid or a caustic soda, while it is difficult to make a compound composed of the Fe ion using ammonia as a ligand, especially, the solubility of the Fe ion is considerably decreased in neutralization. In result, the metal ions are easily collected by simple processes of a filtering or a cleansing.
Patent KR-20020085803-A (KR)
Inventor: INOUE YUSHI
IPC: H01Q1/38
Filed: 2002-05-03
Abstract: PURPOSE: To provide a semiconductor device the plasma damages of which are reduced by only changing the shape in wring, and to provide a manufacturing method of the semiconductor device, without increasing mask processes and wiring formation processes in the semiconductor device having multilayer wiring. CONSTITUTION: The semiconductor device comprises a MOS transistor formed on a semiconductor substrate, wiring connected to a gate electrode for composing the MOS transistor via a first insulation film, an antenna pattern in L/S shape connected to the wring, and a second insulation film forming on the wiring and the antenna pattern.
Patent KR-20020042587-A (KR)
Inventor: LEE KANG IL
IPC: G06K9/00
Filed: 2002-05-10
Abstract: PURPOSE: A device and a method for ringing a chime bell using the fingerprint recognition are provided to enable a user inside of a house to easily recognize a visitor by ringing each chime bell confronting to an entrance approved person. CONSTITUTION: The chime bell ringing device comprises an outside interphone unit(100) including a fingerprint detector(11) detecting a fingerprint through a fingerprint recognition bell(10), a discrimination part(12) discriminating the sameness between the detected fingerprint data and the registered fingerprint and a certification part(13) certifying the discriminated fingerprint and connecting to a fingerprint DB(110), and an inside interphone unit(200) and door lock(300) connecting to the certification part. A microprocessor unit connecting to a bell sound DB(400) is placed between the fingerprint DB and the inside interphone unit. The chime bell matching to the registered fingerprint is selected by using a keypad(510) and a bell driving circuit(520) and is stored in a storage(530). In case of the certified fingerprint, the corresponding chime bell is ringed through a speaker(540).
Patent KR-20020090122-A (KR)
Inventor: KANEKO TAKEO
IPC: H01L31/10
Filed: 2002-05-13
Abstract: PURPOSE: To provide a surface-emitting laser that can be operated at a low electric current, a method of manufacturing the laser, a light-receiving element that can make high-speed modulation, a method of manufacturing the element, and an optical transmission module with improved optical coupling efficiency. CONSTITUTION: Openings 5 are made via the semiconductor substrate 1 of the surface-emitting laser 100 from the other surface 1b side of the substrate 1 to the end section of a light-emitting section 2A on the substrate 1 side, and lenses 6 composed of a transparent resin are formed by utilizing the side faces of the openings 5. Openings 5 are also made via the semiconductor substrate 10 of a photodiode 200 from the other surface 10b side of the substrate 10 to the end section of a light-receiving section 20A on the substrate 10 side, and lenses 6 composed of a transparent resin are formed by utilizing the side faces of the openings 5. The lenses 6 respectively formed in the light-emitting section 2A of the laser 100 and light-receiving section 20A of the photodiode 200 are arranged to faced each other not via optical waveguides.
Patent KR-20030088760-A (KR)
Title: table level setting apparatus and method of screen printer
Inventor: AHN WAN GI
IPC: H05K3/00
Filed: 2002-05-15
Abstract: PURPOSE: An apparatus and a method for setting a table level in a screen printer are provided to enhance the efficiency of work by excluding a worker's manual work and shortening a material and mask exchange time. CONSTITUTION: An apparatus for setting a table level in a screen printer includes a level sensor(4), a controller, and a working table drive mechanism. The level sensor(4) is installed on an upper surface of a working table(13) in order to sense a contact state of a mask or contact states of squeezes. The controller is used for controlling driving operations of an X-axis, a Y-axis, and a Z-axis drive motor and storing the working table position information at the contact state between the mask and the squeezes. The working table drive mechanism includes the X-axis, the Y-axis, and the Z-axis drive motors to shift and set the working table.
Patent KR-20030088777-A (KR)
Title: Anti-depression structure of roof corner panel for bus
Inventor: LEE IK HWAN
IPC: B62D31/02
Filed: 2002-05-15
Abstract: PURPOSE: A structure for preventing a roof corner panel for a bus from being recessed is provided to prevent the roof corner panel mounted at a roof corner from being recessed by mounting two rows of supporting members between roof bows and accordingly to improve the appearance of the bus. CONSTITUTION: A structure for mounting a roof corner panel(13) positions ends of a plurality of roof bows(11), which are installed at a bus roof part at regular intervals along a longitudinal direction of a bus, at a roof corner part(10a) corresponding to the roof part and a side body, and extended and installed to the roof corner part to cover the ends of the roof bows not to be exposed to the outside. A structure for preventing the roof corner panel from being recessed includes a supporting member(20) disposed between the roof bows to support the roof corner panel and prevent the roof corner panel from being recessed inward by tensile force.
Patent KR-20020089151-A (KR)
Inventor: MIURA AKIRA
IPC: H01R12/89
Filed: 2002-05-16
Abstract: PURPOSE: A contact pin and a socket for electric components are provided to improve durability by making a surface of an elastic part smooth by using polishing devices without preponderating load at one part even if load is repeatedly applied. CONSTITUTION: A contact pin(15) formed from metal materials having conductivity is composed of elastic parts(15f,15j) elastically deformed and a contact part(15n) formed to a front end part of the elastic part and contacted to terminals of electric components.
Patent KR-20030089872-A (KR)
Title: Electric product ballast stabilizer and that manufacture method
Inventor: LEE GYEONG YEOP
IPC: H05B41/02
Filed: 2002-05-20
Abstract: PURPOSE: A method of fabricating a stabilizer for electric product and a stabilizer fabricated thereby are provided to reduce a manufacturing cost by using a soldering method to connect an end portion of a coil on a bobbin to a lead line. CONSTITUTION: A bobbin forming process is performed(S1). A coil winding process is performed to expose both ends of a coil(S2). A pin terminal forming process is performed by using a press(S3). An exposed end portion of the coil is inserted between a lower portion of the pin terminal and an upper portion of an insertion portion of the pin terminal(S4). The first soldering process is performed to soldering the exposed end portion of the coil on an upper side of the pin terminal(S5). A taping process is performed to wind an insulating tape around the coil of the bobbin(S6). A core insertion process is performed to insert a core including an E-shaped iron core and an I-shaped iron core into the bobbin(S7). A support plate coupling process is performed to couple a support plate to a bottom of the core(S8). The second soldering process is performed to solder a lead line to the pin terminal(S9). A cap coupling process is performed to insert a cap into the first projection of the bobbin(S10). A test process is performed to check a connecting state between the lead line and the coil(S11).
Patent KR-20030091176-A (KR)
Title: Apparatus for zooming of a camera
Inventor: SEO JAE GYEONG
IPC: G02B7/10
Filed: 2002-05-24
Abstract: PURPOSE: A zoom lens device is provided to reduce a size and perform an optical zoom function by improving a structure of the zoom lens device. CONSTITUTION: A zoom lens device includes a zoom base, a driving source, a plurality of power transmission gears, the first lens cam(43). the first lens shaft, the first lens barrel(45), a power transmission member, the second outer lens cam(71), the second inner lens cam(75), the second lens shafts, and the second lens barrel(79). The zoom base is coupled to a CCD(Charge Coupled Device) or an electronic device. The driving source is coupled to the zoom base to generate the rotary force. The power transmission gears are arranged at the zoom base to reduce and transmit the rotary force of the driving source. The first lens cam(43) is rotated by the rotary force of the power transmission gears. The first lens shaft is coupled to an optic shaft of the zoom base. The first lens barrel(45) is arranged in the inside of the first lens cam(43). The power transmission member is coupled to the optical axis direction of the first lens cam(43). The second outer lens cam(71) is fixed to the zoom base. The second inner lens cam(75) is arranged at an outer circumference of the first lens cam(43). The second lens shafts are coupled to the optic axis direction of the zoom base. The second lens barrel(79) is arranged in the inside of the second inner lens cam(75).
Patent KR-20030091304-A (KR)
Title: glass conveyer unit for LCD manufacturing line
Inventor: BAEK YONG SIK
IPC: G02F1/13
Filed: 2002-05-27
Abstract: PURPOSE: A glass returning unit of a liquid crystal display manufacturing line is provided to realize a solid combined structure of a roller shaft and a glass supporting roller in a glass returning unit, thereby preventing the roller shaft from running idle in the middle of returning a glass and accurately returning the glass. CONSTITUTION: A plurality of screw holes(17,19) are formed in a diameter direction, which passes through a roller shaft(5) and a glass supporting roller(15). A fixing bolt(21) is inserted into the plurality of screw holes to combine the roller shaft with the glass supporting roller, so that the glass supporting roller rotates with the roller shaft in a solid structure.
Patent KR-20030091427-A (KR)
Inventor: LIM CHI SEON
IPC: H01L21/02
Filed: 2002-05-28
Abstract: PURPOSE: A wafer cooling system of a semiconductor device manufacturing equipment is provided to be capable of reducing process time by swiftly exhausting the coolant supplied for cooling a wafer by using a manifold. CONSTITUTION: A wafer cooling system(30) of a semiconductor device manufacturing equipment is provided with a supply line(14) for supplying a coolant from a coolant supply part to the back side of a wafer(W) loaded in a process chamber(12), an exhaust line(32) branched from the supply line and connected to a vacuum pump, and a pressure control valve(24) connected through the exhaust line for controlling the exhaust volume of the coolant according to a control signal. The wafer cooling system further includes a manifold(34) branched from the first exhaust line located at the front portion of the pressure control valve and connected through the second exhaust line located at the rear portion of the pressure control valve, and a plurality of electronic control valve(18a,18b,36) for selectively switching the manifold.
Patent KR-20030003000-A (KR)
Title: Fuel supply apparatus
Inventor: HAZAMA TADASHI
IPC: F02M37/10
Filed: 2002-06-07
Abstract: PURPOSE: To provide a fuel supply device for preventing damage from reaching both surfaces of a support member even when a strut inserted part of the support member damages. CONSTITUTION: A flange member 10 is formed by integrally molding a disk-like flange body 11 mounted to a fuel tank, an inner cylinder 12 for passing the strut 30, and an outer cylinder 15 positioned on the outer periphery of the inner cylinder 12. The bottom 14 of the inner cylinder 12 projects on the opposite side of a sub tank than the flange body 11, and an end of the strut 30 for connecting the sub tank to the flange member 10 is forced into the inner cylinder 12 to the opposite side of the sub tank than the flange body 11. The bottom 17 of the outer cylinder 15 projects on the opposite side of the sub tank 40 than the bottom 14 of the inner cylinder 12. The cylinder part 16 of the outer cylinder 15 continues to the flange body 11, and the bottom 17 of the outer cylinder 15 continues to the bottom 14 of the inner cylinder 12. Four ribs 18 are formed on the outer periphery of the cylinder part 13 of the inner cylinder 12.
Patent KR-20030095834-A (KR)
Inventor: RYU DOO MO
IPC: G06F19/00
Filed: 2002-06-14
Abstract: PURPOSE: A love-feeling mouse pad calculator using a finger is provided to learn mathematics more interestingly by using a calculator typed mouse pad and the Internet. CONSTITUTION: When a user calculates numbers as solving a problem offered through the Internet via the Internet or learning the mathematics personally on the offline, the user presses a right hand(170) representing a 1-digit firstly and presses a right hand(180) representing a 10-digit. If the user presses an offline calculation button(162), the calculation is processed for the offline. The calculation is started after clearing the data remained in a temporary memory by pressing a clear button(112). If the user presses a right answer button(111) after the calculation, a value calculated by the user is displayed on a number display panel(100).