baber/WOPTO huggingface dataset:
Patent KR-20030084407-A (KR)
Title: Laser marking method using eccentric camera lens
Inventor: KIM BYEONG HWAN
IPC: H01L23/544
Filed: 2002-04-26
Abstract: PURPOSE: A laser marking method using a decentered camera lens is provided to mark letters in a predetermined position of chips inside a tray even if the chips are disarrayed by using a charge coupled device(CCD) camera. CONSTITUTION: A plurality of chips inside the tray are recognized by using the CCD camera(32). A marking pattern is determined according to an individual chip. The plurality of chips inside the tray are marked through a galvano-scanner and an f-theta lens(30) by using a laser beam from a laser generating unit. The center line of a lens(36) attached to the front of the CCD camera is located in a position separated from the center line of the CCD camera by a predetermined interval.
Patent KR-20020039654-A (KR)
Inventor: KIM DAE JOONG
IPC: C04B33/34
Filed: 2002-04-30
Abstract: PURPOSE: Provided is a manufacturing method of chitosan-contained clay vessel with good air flow, sterilization, detoxication, and disease prevention. CONSTITUTION: The manufacturing method is as follows: mixing clay, chitosan and organic acid dissolving chitosan in a ratio of 100 : 10 : 1; forming in a shape of vessel; drying in the shade for 12-15days; sintering at 850deg.C for 12hrs. firstly, and cooling; coating the formed vessel with glaze made of glaze and chitosan; sintering at 1250deg.C for 12-13hrs. secondly, and cooling; immersing the sintered vessel in chitosan solution having a ratio water : chitosan : organic acid of 10 : 10 : 1, and boiling for 48hrs.; dipping the vessel into a bisphenol solution to prevent chitosan from eluting in washing.
Patent KR-20030006951-A (KR)
Title: Data processing apparatus and data inputting/outputting method
Inventor: KASUGA HIROAKI
IPC: H04N1/32
Filed: 2002-04-30
Abstract: PURPOSE: A data processing apparatus and a data input/output method are provided to enable high speed data transmission between multiple CPUs and simplify write operations each CPU program. CONSTITUTION: A multifunction device(10) has a printing mechanism(6) as the first data I/O unit for printing the date and an amount of use money to the front of the check, and a scanner mechanism(7) as the second data I/O unit for capturing an image of the check printed with the above date and amount data. The multifunction device(10) also has a data processing apparatus(3) for controlling the printing mechanism(6) and scanner mechanism(7). The data processing apparatus(3) has a first data processing unit(1) for controlling the printing mechanism(6), a second data processing unit(2) for controlling the scanner mechanism(7), and a communication unit(4) for handling data transfers between the first data processing unit(1) and second data processing unit(2). The communication unit(4) for handling a data communication between the data processing units(2,3) has a first storage unit(31) and a second storage unit(32) to which a bus(16) of first data processing unit(1) and a bus(26) of the second data processing unit 2 are coupled. The first storage unit(31) is used for sending data from the first data processing unit(1) to the second data processing unit(2), and the second storage unit(32) is used for sending data from the second data processing unit(2) to the first data processing unit(1).
Patent KR-20020084810-A (KR)
Title: Golf club set and golf club shaft set
Inventor: AKIE MASAKI
IPC: A63B53/00
Filed: 2002-05-01
Abstract: PURPOSE: A golf club set and a golf club shaft set are provided to harmonize the height of trajectory of a hit ball by a golf club among the club numbers and harmonize the flexibility of a golf club shaft actually felt by a person among the club numbers. CONSTITUTION: A golf club set comprises a plurality of golf clubs in which a golf club head(3) is assembled on a tip portion of a golf club shaft(1). The plurality of golf clubs have loft angles different in each club number. In at least three golf clubs among the plurality of golf clubs: a ratio of a frequency per unit time which frequency is measured by vibrating a tip portion of a golf club shaft constituting each of the golf clubs in a state that a rear end portion of the golf club shaft is fastened; and a frequency per unit time which frequency is measured by vibrating the rear end portion of the golf club shaft in a state that the tip portion of the golf club shaft is fastened, are determined in relation with order of the club number.
Patent KR-20030086159-A (KR)
Title: Rf variable bandpass filter for mobile communication system
Inventor: HUH HUN
IPC: H01P1/20
Filed: 2002-05-03
Abstract: PURPOSE: A wireless variable band pass filter for mobile communication system is provided to realize a coupling between resonators at a particular region by using each coupling window of the resonators. CONSTITUTION: A wireless variable band pass filter for mobile communication system includes a plurality of variable capacity elements(10) and a plurality of dielectric resonators(30). The variable capacity elements(10) are used for controlling frequencies by varying the capacitance according to the input current of an input terminal. The dielectric resonators(30) are used for generating the electric resonance according to the electric vibration of the output frequencies of the variable capacity elements(10). The dielectric resonators(30) are combined each other by coupling windows(40) formed on arbitrary sides of the dielectric resonators(30).
Patent KR-20030086846-A (KR)
Title: Test method of welding part of coil
Inventor: LEE JEOM SU
IPC: B23K31/12
Filed: 2002-05-07
Abstract: PURPOSE: A method for diagnosing a coil welding section is provided to determine welding data for a re-welding work by correcting welding data if the coil welding section has a fault. CONSTITUTION: Welding data is determined by using welding material information including a current value, pressure and a welding speed(S41-S44). Then, an automatic welding work is carried out based on welding data(S45). After performing the automatic welding work, a welding state is detected(S46). Then, a status of a welding section is determined(S47). If the welding section has a fault, welding data are corrected(S48). When the welding section has no fault, the status of the welding section is displayed in a monitor, or when the welding section has the fault, the fault is displayed in the monitor(S49).
Patent KR-20030087891-A (KR)
Inventor: UM GIL YONG
IPC: A47L11/14
Filed: 2002-05-10
Abstract: PURPOSE: A high-speed floor cloth roll device is provided to move the floor cloth device to the required place to scrub the floor automatically. CONSTITUTION: A rod(1A) is foldable with a dish shaped joint(1B) to adjust the height portion of a gripper(1). A cable(2B) pulls a hooked bar(2C) by a lever(2) of the gripper to winds the dirty floor cloth around a belt(3A) onto a fixed roller. A floor cloth roll device has main body to contain water. When the floor cloth device is required to be wet, a hook(2A) of the gripper is pulled to discharge the water from the main body to wet the floor cloth. The floor cloth device has a rectangular frame on which various brushes are attached.
Patent KR-20030006972-A (KR)
Title: Ultrasonic cleaning method for semiconductor manufacturing equipment
Inventor: ISHIDA DOMOHIRO
IPC: B08B3/12
Filed: 2002-05-27
Abstract: PURPOSE: To provide the ultrasonic cleaning method of a semiconductor manufacturing apparatus, that can improve the yield of a semiconductor device by cleaning and removing the residual blast material remaining on the surface of the component member of a sputter apparatus which is subjected to blast treatment by a blast material. CONSTITUTION: The semiconductor manufacturing apparatus for manufacturing semiconductor devices is a sputter apparatus. The semiconductor manufacturing apparatus has a pretreatment process of etching the surface of the component member of the semiconductor manufacturing apparatus being subjected to blast treatment by a blast member by means of etchant, and uses cleaning water 3 where the concentration of dissolved gas is deaerated to 10 ppm or less and sets the ultrasonic output of an ultrasonic transmission apparatus 4 for transmitting ultrasonic waves to 50 W or higher, to make the surface of the component member of the semiconductor manufacturing apparatus subjected to ultrasonic cleaning, after the pretreatment process.
Patent KR-20030092232-A (KR)
Title: A method and apparatus for managing customer by using caller ID
Inventor: KIM JAE JOON
IPC: H04M11/00
Filed: 2002-05-29
Abstract: PURPOSE: A client management method using a caller ID and an apparatus therefor are provided to offer client information stored in database by the caller ID in a computer connected with a telephone which supports a CID(Calling Identity Delivery) function. CONSTITUTION: If a call is received from a client, a computer receives a caller ID of the client from a telephone through a modem(S1101). The computer extracts previously stored client information from client information database(105) according to the caller ID(S1103). The computer extracts an order present state corresponding to a ID of the client from the client information database(105)(S1105). The computer generates a client information picture including client information and the order present state(S1107), and displays the client information picture on a monitor(S1107). The computer receives order information requested from the client through the client information picture(S1109), and stores received order information in the client information database(105)(S1111).
Patent KR-20030092935-A (KR)
Title: Apparatus for ATM switching in a small capacity ATM exchange
Inventor: CHOI SEUNG HYEOK
IPC: H04L12/50
Filed: 2002-05-31
Abstract: PURPOSE: An ATM switch apparatus in a small capacity ATM exchange is provided to support 24 STM-1 ports by configuring a 600Mbps port 2*2 switch using 2 boards which respectively support 12 STM-1 interface ports and have a switching capacity of 600Mbps. CONSTITUTION: An ATM switch apparatus in a small capacity ATM exchange comprises two ATM switch cards(100,200) which respectively contain 12 STM-1 ports and have a throughput of 600Mbps. The first ATM switch card(100) consists of an optical module part(110), a physical layer processing part(120), an ATM layer processing part(130), an ATM switch(140), a control part(150), and a clock synchronization part(160). The optical module part(110) converts optical data, received through an optical cable, into an electrical signal and outputs it as a serial data stream. The physical layer processing part(120) extracts an STM-1 frame structure from the serial data stream outputted from the optical module part(110), extracts ATM cells in the payload domain of the frame, and outputs them. The ATM layer processing part(130) executes connection setup, policing and head conversion for the extracted ATM cells. The ATM switch(140) switches the local header added ATM cells to its own card loopback port or the other card port. The control part(150) controls the operations of the physical layer processing part(120), the ATM layer processing part(130) and the ATM switch(140). The clock synchronization part(160), synchronized with a clock supplied from the external, provides a system clock to each block.
Patent KR-20030096980-A (KR)
Title: Food grade vector comprising PstⅠ-SpeⅠ fragment of pMMH1 plasmid derived from wild-type Bacillis
Inventor: LEE IN HYEONG
IPC: C12N15/75
Filed: 2002-06-18
Abstract: PURPOSE: An edible vector comprising Pst I-Spe I restriction sites of plasmid pMMH1 isolated from Bacillus mesentericus KCTC 0750BP is provided, thereby easily supplying bio-stimulating material such as vitamins and proteins to food. CONSTITUTION: An edible vector comprises a 2.3 kb fragment obtained by digesting a plasmid pMMH1 isolated from Bacillus mesentericus KCTC 0750BP with restriction enzymes Pst I and Spe I. The edible vector pPS is constructed by inserting the 2.3 kb fragment obtained by digesting the plasmid pMMH1 isolated from Bacillus mesentericus KCTC 0750BP with restriction enzymes Pst I and Spe I into a plasmid pGEM5zf(+).
Patent KR-20040002153-A (KR)
Title: Method for forming metal wiring of semicondouctor device
Inventor: HAN SEUNG HUI
IPC: H01L21/768
Filed: 2002-06-29
Abstract: PURPOSE: A method for fabricating a metal interconnection of a semiconductor device is provided to easily eliminate the residue generated in a process for forming the metal interconnection by forming the metal interconnection in two steps. CONSTITUTION: An interlayer dielectric(23) including a tungsten plug(25) is formed on a silicon substrate(21) having a predetermined underlying layer. A diffusion barrier layer(27), the first metal layer(29) and the first anti-reflective coating(ARC)(31) are sequentially formed on the contact plug and the interlayer dielectric. The first photoresist layer pattern for defining the first metal interconnection formation region is formed on the first ARC. The first ARC, the first metal layer and the diffusion barrier layer are etched to form the first metal interconnection(33) in contact with the tungsten plug by using the photoresist layer pattern as an etch barrier. The first photoresist layer pattern is removed. An oxide layer(41) is deposited to cover the first metal interconnection. The oxide layer is polished to expose the first metal interconnection. The second metal layer(35) and the second ARC(37) are formed on the oxide layer and the first metal interconnection. The second photoresist layer pattern for defining the second metal interconnection formation region is formed on the second ARC. The second ARC and the second metal layer are etched to form the second metal interconnection(39) in contact with the first metal interconnection by using the second photoresist layer pattern as an etch barrier. The second photoresist layer pattern is removed.
Patent KR-20040006739-A (KR)
Inventor: CHO YEONG HWAN
IPC: C23C2/06
Filed: 2002-07-15
Abstract: PURPOSE: An apparatus and a method for controlling aluminum concentration in molten zinc pot of continuous hot dip galvanizing line are provided to control concentration of aluminum so that the recommended ingot is automatically injected into the molten zinc pot by estimating concentration of aluminum and recommending an ingot for maintaining a target aluminum concentration based on the estimated aluminum concentration. CONSTITUTION: The apparatus comprises a sensor(100) for detecting strip speed, plating pickup weight, strip lead-in temperature, strip thickness, strip width, plating pot temperature and plating pot level; a control means(200) for recommending the optimum ingot comprising aluminum content that is the nearest to the estimated aluminum concentration of the present plating pot and controlling injection of the recommended ingot by converting detection signals detected by the sensor(100) into digital signals respectively, calculating aluminum content flown out from the plating pot by dross formation, reaction layer formation and plating adhesion by numerical value model using the data, calculating aluminum content flown in the plating pot by compound ingot injected and estimating aluminum concentration of the present plating pot using the plating pot inflow aluminum content and plating pot outflow aluminum content; and an injection means(300) for automatically injecting the ingot recommended according to control of the control means(200) into the plating pot, wherein the control means(200) comprises signal conversion part(210), control part(220), screen display part(230), aluminum concentration operating part(240) and ingot recommendation/injection part(250).
Patent KR-20040006838-A (KR)
Title: Shock absorption safety seat at clasating
Inventor: CHO SUNG HACK
IPC: B60N2/42
Filed: 2002-07-15
Abstract: PURPOSE: A safe seat for absorbing shock in a collision is provided to push a mat of a seat forward with lower parts of bodies of passengers, to incline heads and upper parts of passengers toward a backrest and lower parts of the bodies, and accordingly to reduce accidents and injuries caused by colliding passengers with a front window or backrests of front seats. CONSTITUTION: A safe seat for absorbing shock in a collision is composed of two rails(1) combined to a vehicle body by a bolt(8); a roller stopper of which a front side is angled upward at 15 degrees, mounted to a front end of the rail; a spring stopper(7) installed to a rear end of the rail; a projection disposed to the end of a mat frame(14) and combined with the spring stopper; a magnet installed to the lower of the vehicle body of a hand brake knob; a magnet rod of which an end is connected to a parking brake knob by a pin; and a(-) terminal of the magnet fixed to the vehicle body and a(+) terminal coupled to a power sensor installed to the center of each seat mat to couple power of the power sensor by load of passengers. The shock absorbing safe seat mounts the power sensor to a safety belt wearing buckle, connects with the power sensor of a mat(10), supplies power to the magnet and fixes the hand brake knob when passengers sit on the seats, and cuts off the supply of power and releases a hand brake of the magnet rod when passengers wear a belt.
Patent KR-20030022683-A (KR)
Inventor: OTANI HIROSHI
IPC: H01L23/495
Filed: 2002-07-19
Abstract: PURPOSE: To provide a highly reliable semiconductor device which is less susceptible to external noise. CONSTITUTION: The semiconductor device of the present invention is formed of a semiconductor and comprises a signal output chip for outputting a predetermined signal, a circuit, and a substrate which electrically connects the circuit to the signal output chip. The electric potential is fixed at a certain value.
Patent KR-20040009198-A (KR)
Title: Horizontality coil of deflection yoke
Inventor: KIM GYEONG SU
IPC: H01J29/76
Filed: 2002-07-22
Abstract: PURPOSE: A horizontal coil for a deflection yoke is provided to improve a GULL-WING distortion by changing a structural shape of a bent unit in a horizontal deflection coil to change partially the strength of a magnetic field generated in the horizontal deflection coil. CONSTITUTION: A horizontal coil for a deflection yoke comprises an adhering unit formed with a cone shape to be adhered to an inner surface of a coil separator and a bent unit extended from a top of the adhering unit to be adhered toward the circumference of a screen portion of the coil separator. The bent unit includes a first curvature portion(56) extended from both sides of the adhering unit and having a round with a predetermined angle, a second curvature portion(58) extended from the first curvature portion and formed with a convex shape, and a third curvature portion formed with a concave shape(60).
Patent KR-20040011607-A (KR)
Title: Prefabricated Seat possible auto tumble and sitting face to face assemble
Inventor: HUH JAE MYEONG
IPC: B60N2/06
Filed: 2002-07-27
Abstract: PURPOSE: An automatic tumbling and opposite seat assembling detachable seat is provided to perform an automatic tumbling by a spiral spring and two-point locker structure, to reduce weight of the seat and easily mount and separate the seat from a vehicle body by attaching a slide to a vehicle body frame not to a seat frame, and to easily move the separated seat by attaching a roller function to the seat. CONSTITUTION: An automatic tumbling and opposite seat assembling detachable seat is composed of front end lock plates(13) for locking a front end part of the seat to a long slide rail(12) mounted to both sides of a seat frame(10) and integrally operated with the seat frame with connecting left and right sides of the seat frame by front end operating links; rear end lock plates(15) for locking a rear end part of the seat installed to both sides of the seat frame and integrally operated with the seat frame with connecting left and right sides of the seat frame by rear end operating links; a lock plate link(16) connected between the front and rear end lock plates to rotate in the lock-releasing of the rear end lock plate; the long slide rail combined with the front and rear end lock plates installed to both sides of the seat frame, and assembled in a long slide channel to move along the channel; and a sliding lock release part connected with a slide locking device(19) of the long slide rail to release a locking state for the sliding of the seat frame.
Patent KR-20040011970-A (KR)
Title: Controlpanel of Washing machine
Inventor: KIM GWANG SU
IPC: D06F39/00
Filed: 2002-07-31
Abstract: PURPOSE: A control panel for a washing machine is provided to operate buttons actively, and to prevent deformation of the buttons by restricting interference between button holes of the control panel and respective buttons with interference restricting sills. CONSTITUTION: Plural button holes(22) are formed in a control panel of a washing machine, and respective buttons of an integrated button(30) are placed on the button holes. Hooks(25) are arranged in a line, and formed in the rear part of the control panel to restrict the integrated button from being separated from the button holes. Interference restricting sills(26) are installed between hooks in the rear part of the control panel to firmly fasten the integrated button to the control panel by the hooks, and formed in injection-molding the control panel. Hook grooves(32) are formed at the side of the integrated button, and combined with the hooks to set the assembling position of the integrated button and the hooks.
Patent KR-20030022685-A (KR)
Inventor: MEIER KARL
IPC: C08K3/36
Filed: 2002-08-02
Abstract: PURPOSE: A process for preparing a hydrophobic precipitated silica featuring extremely low water absorption, a high level of whiteness, and properties of low thickening in silicone rubber formulations with a high reinforcing action in the silicone vulcanizates is provided. CONSTITUTION: The process for preparing hydrophobic precipitated silica comprises a step (a) of preparing a mixture of an organopolysiloxane derivative and a precipitated silica; a step (b) of conditioning the mixture obtained at a temperature ranging from 10 to 150 deg.C. for a period ranging from 0.5 to 72 hours; and a step (c) of conducting oxidative heat treatment under fluid conditions at a temperature more than 300 deg.C. with an oxidizing gas, wherein, in step (a), the organopolysiloxane derivative is added to a precipitated silica having a water content ranging from 1.0 to 80%, wherein step (a) occurs by adding the organopolysiloxane derivative to a precipitated silica having a water content ranging from 70 to 99%, with subsequent isolation of the solid from the water, wherein step (a) occurs by simultaneously supplying a precipitated silica or hydrous precipitated silica and the organopolysiloxane derivative to a spin-flash drier, wherein step (a) is conducted by mixing a precipitated silica with a ready-conditioned precipitated silica prepared according to steps (a) and (b), wherein step (b) occurs by heat treatment at a temperature ranging from 100 to 150 deg.C. for from 0.5 to 2 hours, wherein step (b) occurs by storage at room temperature for at least 48 hours, wherein the oxidizing gas comprises Cl2, NOx, O3, O2, Br2 and/or F2, wherein the oxidizing gas further comprises an inert gas, wherein the amount of oxidizing gas in the inert gas is at least 1% by volume, wherein the oxidizing gas is air or a mixture of air with inert gases, wherein the oxidizing gas further contains up to 80% by volume of water, wherein one of steps (a), (b), and (c) is conducted a number of times in succession, wherein steps (a) and (b) are conducted a number of times in succession, wherein steps (a), (b), and (c) are conducted a number of times in succession, and wherein the fluid conditions are set in a suspended bed, moving bed, fluidized bed and/or turbulent bed.