baber/WOPTO huggingface dataset:
Patent KR-20040014063-A (KR)
Title: Probe card for testing EDS
Inventor: HWANG IN SEOK
IPC: H01L21/66
Filed: 2002-08-09
Abstract: PURPOSE: A probe card for EDS test is provided to remove the noise from a probe part by installing a ground plate on a plate of a space transformer. CONSTITUTION: A probe card for EDS test includes a bottom plate(10), a PCB assembly(20), a support frame(30), a space transformer(60), an interposer(40), and a ground plate. The bottom plate(10) is adhered at a bottom side of a tester. The PCB assembly(20) is installed at a bottom of the bottom plate to load a PCB. The support frame(30) is used for supporting a bottom of the PCB assembly. The space transformer(60) is installed at a bottom of the support frame. The space transformer includes a probe part corresponding to a chip of a semiconductor substrate. The interposer(40) is inserted between the space transformer and the PCB assembly. The ground plate is arranged at the space transformer.
Patent KR-20040014750-A (KR)
Title: Drum type washing machine
Inventor: KIM JAE MYEONG
IPC: D06F58/04
Filed: 2002-08-12
Abstract: PURPOSE: A drum washing machine is provided to reduce the use amount of coolant and improve cooling efficiency by cooling air with contacting coolant to air passing a circulation duct continuously in a coolant storage part in the lower part of the circulation duct. CONSTITUTION: A drum washing machine includes a fixing drum(20) installed in a body to store washing water; a rotating drum(30) rotated and installed in the fixing drum; and a drier for drying the laundry. The drier comprises a circulation duct(22) communicated with the side of the fixing drum and the lower part of the fixing drum to circulate air in the rotating drum, a blower fan(23) forcibly circulating air in the rotating drum through the circulation duct, a heater(21) heating circulating air, and a coolant supply apparatus cooling air passing the circulation duct by supplying coolant to the circulation duct. A coolant storage part(25) is formed in the lower part of the circulation duct to temporarily store coolant.
Patent KR-20030020234-A (KR)
Title: Liquid chromatography system and sample injector and cleaning device and method for cleaning
Inventor: KANEKO TSUNEAKI
IPC: G01N30/40
Filed: 2002-08-26
Abstract: PURPOSE: To provide a liquid chromatographic apparatus which can enhance the accuracy of an analytical treatment, to provide a sample injection device and to provide an apparatus and a method for cleaning. CONSTITUTION: In the liquid chromatographic apparatus comprising the sample injection device, the cleaning apparatus which cleans a sample injection part installed inside the sample injection device is installed, and the continuous analytical treatment can be performed with high accuracy with reference to many samples whose analytical results are different from each other.
Patent KR-20040022261-A (KR)
Title: Jade stone conclusion structure of jade mat
Inventor: LEE HUI JAE
IPC: A47C27/00
Filed: 2002-09-03
Abstract: PURPOSE: A jade stone engagement structure for a jade mat is provided which applies the same cushioning effect to both surfaces of the jade mat by forming an additional cushioning member under an adiabatic cushioning member to flatten any bulge on a jade-incorporating surface of the mat, thereby providing a more comfortable resting surface. CONSTITUTION: The jade stone engagement structure for a jade mat comprises: a base sheet layer(30) having an inflammable layer(31) and a non-fabric cushioning layer(32); a functional sheet layer(20) having a water stream blocking sheet(21), a heat radiating sheet(22) and a far infrared ray radiating sheet(23); and a jade stone layer(10), the layers being sequentially stacked in that order from the bottom. The jade stone layer(10) includes an adiabatic layer(11) as a first cushioning member, having a plurality of holes(11a), jade stone(12) embedded in each of the holes(11a) to be flattened with the surface of the adiabatic layer(11), a carbon fiber sheet(13) adhered with the jade stone(12), a second cushioning member(14), an outer-surface sheet(15) having a plurality of holes(15a) each corresponding to the jade stone(12), and a meshed sheet(16).
Patent KR-20040021458-A (KR)
Title: Short message transmission method for mobile communication terminal
Inventor: NOH BEOM SEOK
IPC: H04B1/40
Filed: 2002-09-04
Abstract: PURPOSE: A method for transmitting a short message in a mobile terminal is provided to input a short message receiver's phone number using abbreviated dialing and to make out a short message after pushing a short message preparation button and opening a short message input window. CONSTITUTION: If a user inputs an abbreviated dial, a mobile terminal reads a registered phone number corresponding to the inputted abbreviated dial(S21). If the user pushes a message preparation button, the mobile terminal sets the read phone number as a short message receiver's phone number(S22). If the user pushes a short message sending confirmation button after making out a short message(S23), the mobile terminal transmits the short message to the receiver(S24).
Patent KR-20040022651-A (KR)
Title: Semiconductor manufacturing system for photo-lithography process
Inventor: SON YEONG PYEONG
IPC: H01L21/027
Filed: 2002-09-09
Abstract: PURPOSE: A semiconductor fabricating apparatus for a photolithography process is provided to prevent an error caused by an operator by precisely recognizing an alarm while a reticle is loaded. CONSTITUTION: A reticle loading unit(20) includes a substrate loading part for loading a semiconductor substrate into the front surface of the reticle loading part and a reticle receiving part(25) for storing and loading the reticle(50). A door(23) of the reticle loading part can be open/shut, installed in the front surface of the reticle receiving part. An interlock apparatus is installed in the door of the reticle loading part during a process. An alarm lamp(30) emits alarm light while the reticle is loaded, installed at the corner of the side of the reticle receiving part. An alarm unit(70) generates an alarm sound when the reticle is loaded, installed over the reticle receiving part.
Patent KR-20040023963-A (KR)
Title: Wafer holder for ultra-high temperature process, wafer loading boat and ultra-high temperature furnace having the wafer holder
Inventor: NA GI JEONG
IPC: H01L21/68
Filed: 2002-09-12
Abstract: PURPOSE: A semiconductor substrate holder for an ultrahigh temperature is provided to prevent a semiconductor substrate from being warped in a high temperature process and avoid a process loss of the semiconductor substrate by installing an additional substrate support part in each slot so as to support the lower part of the semiconductor substrate. CONSTITUTION: The substrate holder(11) is mounted on a substrate loading boat(10) for loading the semiconductor substrate(100) into a high-temperature heat treatment apparatus with a vertical reaction tube(40). The semiconductor substrate is placed on a plate-type support main body. A substrate support part for partially supporting the semiconductor substrate is included in the substrate support main body.
Patent KR-20030025863-A (KR)
Title: Container packing method
Inventor: GOTO KAZUHIKO
IPC: B65D53/00
Filed: 2002-09-19
Abstract: PURPOSE: To provide a pack packaging method in which a pack packaged article with easy openability can be obtained while ensuring sealability. CONSTITUTION: A strip seal 3 including a partially weak seal 4 is formed on an outer edge of a corner between a pack edge 1 and a film to cover an upper surface of a pack opening, and double line seals 5 and 6. A projection 7 with a tip thereof protruded toward an outer edge of the corner is formed on the outer line seal 5, and the outer line seal 5 and the inner line seal 6 are connected to each other via a connection part 8 in the diagonal direction B-B of the pack. A square part 9 is formed on the inner edge at the corner of the inner line seal 6.
Patent KR-20040031186-A (KR)
Title: Method of controling an optimum take-off performance for diesel vehicle
Inventor: KIM GWANG YEON
IPC: F02D41/40
Filed: 2002-10-04
Abstract: PURPOSE: A method for optimizing take-off performance of a diesel vehicle is provided to improve take-off performance without increasing pollution. CONSTITUTION: A method includes the steps of: a determining step(120) whether RPM of an engine is lower than reference value, opening degree of an acceleration pedal is larger than reference value, and limit of fuel injection amount prescribed following the RPM of the engine and amount of introduced air is smaller than amount of fuel set depending on opening degree of the acceleration pedal; a step(130) actuating a timer when the condition of the determining step is satisfied; a determining step(140) whether specific time has passed since the timer is actuated; a determining step(150) whether amount of fuel increased during the specific time is larger than limited amount of fuel if the specific time has passed since the timer is actuated; and a step(160) adding non-compensated amount of fuel and compensated amount of fuel to get final amount of fuel if the amount of fuel increased during the specific time is not larger than the limited amount of fuel.
Patent KR-20040034795-A (KR)
Inventor: PARK LAE OK
IPC: A61K35/50
Filed: 2002-10-17
Abstract: PURPOSE: Provided is an epidermal formulation for treatment of inflammatory dermatoses, which comprises, an active ingredient, a pharmaceutically effective amount of steroid medicaments and an placenta extract, as well as a pharmaceutically acceptable carrier. CONSTITUTION: A epidermal formulation for treatment of inflammatory dermatoses comprises, an active ingredient, 0.001-5 wt.% of steroid medicaments and 0.0005-20 wt.% of an placenta extract. It further comprises a pharmaceutically acceptable carrier and is formulated into cream, ointment, gel or paste.
Patent KR-20040034851-A (KR)
Title: An apparatus for exchanging flange from grinder for grinding machine
Inventor: AHN CHUN GEUN
IPC: B24B45/00
Filed: 2002-10-17
Abstract: PURPOSE: A flange replacement device of a grinding wheel for a grinder is provided to relieve fatigue of a worker, to prevent accidents, and to improve maintenance efficiency by assembling and disassembling the flange for replacement with using power. CONSTITUTION: A flange replacement device is composed of a grinding wheel loading plate rotating on a base plate(5) by a motor and having grinding wheel support plates for holding plural grinding wheels(220); a trolley(42) moving back and forth on guide rails(36a,36b) by a motor(50), and moving the grinding wheel from the grinding wheel loading plate with a grinding wheel support plate; a grinding wheel fixing part(60) having a support plate(100) arranged in the trolley, a pin inserted to the grinding wheel with moving up and down in the lower part of the support plate, a geared motor driving the pin, a worm decelerator, and a geared motor horizontally moving the geared motor and the worm decelerator; a hoist(136) arranged at the side of the grinding wheel fixing part to lift up flanges(210) from the grinding wheel; and a flange holder(130) arranged at the side of the hoist and composed of plural blanks(132) placing the flanges. The flanges are assembled and disassembled from the grinding wheel with power.
Patent KR-20030032876-A (KR)
Title: Connecting device for flexible circuit substrate
Inventor: MATSUO TSUTOMU
IPC: H05K7/14
Filed: 2002-10-17
Abstract: PURPOSE: To provide a flexible circuit board connection device which can make respective contact parts contact with connector terminals in a uniform state, even when a large number of contact parts are arranged. CONSTITUTION: For a flexible circuit board connection device having a plate- shaped connector 10 to be connected to a prescribed circuit member, and a flexible circuit board 1 to be connected to the circuit member through the connector, the connector holds a plurality of terminals 14 in holding holes 12 formed to a plate-shaped housing, and the terminal has a connection part 14A for the connection with the circuit board at one surface side of the housing, and a contact part 14D for the connection with the flexible circuit board at the other surface side. The flexible circuit board and the contact part of the terminal are made possible to relatively move from a prescribed zero insertion force position where the surfaces of the flexible circuit board and the terminal contact each other, to a contact position where the flexible circuit board and the terminal elastically contact, in a plane parallel with the surface of the flexible circuit board.
Patent KR-20040038499-A (KR)
Title: Door locking device
Inventor: KIM KI SUNG
IPC: E05B49/00
Filed: 2002-11-01
Abstract: PURPOSE: An apparatus for locking a door is provided to maximize the degree of safety for the intrusion of outside in comparison with a conventional one directional door locking apparatus by supplying at least two directional locking portions. CONSTITUTION: An apparatus for locking a door includes a top side locking member(13), a bottom side locking member(14), a left side locking member(15), a door key(18) and a button key(20). Each of the locking members(13,14,15) is in the form of bar capable of performing at least three directional locking and unlocking by using a locking piece(12) with simultaneously moving to the top and bottom side and left side of the door due to the gear operational force of the lever operational unit(10). The door key(18) selectively controls the movement of the top side locking member(13) by using the combination structure of the link(16) and the rod(17). And, the button key(20) selectively controls the movement of the left side locking member(14) by using the on/off operation of the solenoid(19).
Patent KR-20040040101-A (KR)
Title: CMP Operating a Dresser with a Sweep Motor
Inventor: LEE JEONG HUN
IPC: H01L21/304
Filed: 2002-11-06
Abstract: PURPOSE: A CMP(Chemical Mechanical Polishing) apparatus having a sweep motor for driving a dresser is provided to effectively remove particles from a pad. CONSTITUTION: A CMP apparatus having a sweep motor for driving a dresser is provided with a turntable(11) for carrying out a linear and rotational motion to a predetermined direction, and a pad(13) attached on the turntable. The CMP apparatus further includes a dresser(17) for removing and exhausting the slurry residues existing at the pad while rotating to a predetermined direction in a cohesive state with the pad and a sweep motor(21) for sweeping the dresser to a predetermined direction on a plane surface. Preferably, the sweep motor is used for linearly moving the dresser to an arbitrary direction on the pad.
Patent KR-20020094943-A (KR)
Title: The manufacturing for method and solubility adhesion of waterproof tape
Inventor: LEE SEONG UK
IPC: C09J7/02
Filed: 2002-11-14
Abstract: PURPOSE: A water soluble adhesive for a waterproof tape and its preparation method are provided, to improve the waterproofness and the adhesive strength and to inhibit the swelling of a high absorptivity resin in the adhesive due to the moisture. CONSTITUTION: The water soluble adhesive comprises 10-15 wt% of poly(vinyl alcohol); 1-3 wt% of poly(vinyl acetate); 0.2-0.3 wt% of an acid catalyst; 1-1.5 wt% of benzaldehyde; 0.2-0.3 wt% of 0.1N sodium hydroxide; 25-30 wt% of a high absorptivity resin; 0.5-0.8 wt% of aerosil as a thickener; 1.5-2 wt% of glass bubble; 2-2.5 wt% of a surfactant and 50-60 wt% of a solvent. Preferably the acid catalyst is selected from 0.1N nitric acid and HCl; the high absorptivity resin is selected from the group consisting of a polyacrylate-based compound, a poly(vinyl alcohol)-based compound and an isobutyl-based compound; the surfactant is selected from the surfactant having a high HLB value, the group consisting of a lauryl ether-based compound, a nonylphenyl-based compound, a polyethylene glycol-based compound; and the solvent is methanol, ethanol or methylethyl ketone.
Patent KR-20040043230-A (KR)
Title: Polyurethane prepolymer and holographic polymer dispersed liquid crystal using this prepolymer
Inventor: CHO YEONG HUI
IPC: C08G18/63
Filed: 2002-11-16
Abstract: PURPOSE: A polyurethane-based precursor and a holographic polymer dispersed liquid crystal (HPDLC) composite film using the precursor are provided, to obtain a high efficiency and low operating voltage and contraction rate by controlling the phase separation and interaction with liquid crystal. CONSTITUTION: The polyurethane-based precursor is obtained by reacting a compound having 1-4 hydroxyl groups at the end, a compound having 2-4 isocyanate groups at the ends and a carbon-carbon double bond compound having an hydroxyl group at the end in the ratio of 1:2:2 by equivalence. The HPDLC composite film is obtained by mixing 100 parts by weight of a photoreactive mixture comprising the polyurethane-based precursor, a crosslinking agent selected from acrylate compounds having 2-5 vinyl groups and a reactive diluent selected from monovalent or divalent acrylate/non-acrylate compounds in the ratio of 1 : 0.5-5 : 0.1-2 by weight; and 0.1-5 parts by weight of a photoinitiator; and 20-75 parts by weight of nematic or ferroelectric liquid crystal.
Patent KR-20040043952-A (KR)
Title: Wafer conveyance air cylinder having buffer means
Inventor: JUN SEONG UK
IPC: H01L21/68
Filed: 2002-11-20
Abstract: PURPOSE: An air cylinder for transferring a wafer having a buffer unit is provided to reduce the impact between the top side of a piston and a front bearing and between the bottom side of the piston and a rear bearing by forming the buffer unit at the top side and the bottom side of the piston, respectively. CONSTITUTION: An air cylinder for transferring a wafer having a buffer unit includes a stage(20) and an air cylinder(100). The air cylinder includes a cylinder body, a front base cap, a rear base cap, a front bearing, a rear bearing, a piston rod, a front seal, a rear seal, a piston, a first O-ring, and a buffer unit. The cylinder body(30) includes the first and the second air inflow hole(31,32). The front base cap(50) and the rear base cap(60) have a front through-hole(51) and a rear through-hole(61). The front bearing(53) and the rear bearing(63) are installed one side of the front base cap and one side of the rear base cap, respectively. The piston rod(40) is installed in the inside of the cylinder body through the front through-hole and the rear through-hole. The front seal(52) and the rear seal(62) are installed between the front through-hole and the piston rod and between the rear through-hole and the piston rod. The piston(90) is installed at one side of the piston rod. The first O-ring(91) is installed at a contact part between the piston and the cylinder body. The buffer unit(95) is installed at a contact part between the piston and the front bearing and a contact part between the piston and the rear bearing.
Patent KR-20040044585-A (KR)
Title: Non-plastic container for storing food
Inventor: KIM CHANG HO
IPC: B65D43/00
Filed: 2002-11-21
Abstract: PURPOSE: Provided is a non-synthetic resin container for preserving food by injection-molding of the container made of heat-resistant glass or ceramics and having a lid by an injection molding process to seal and combine together. CONSTITUTION: The container comprises a body(1) made of non-synthetic resin material and rounded at four edges thereof in a rectangular form. The body(1) has an inlet formed with multiple locking protrusions(31) at a constant interval on rim(3) around top end(11) of the inlet. The rim(3) is made of synthetic resin and maintains strong adhesion status by adhesive power and contraction by a double injection process. By this construction, the lid is under non-loosing condition of the rim(3) out of the body(1) even by numerous attachment/detachment processes.
Patent KR-20040044704-A (KR)
Title: A sound card, a computer system using the sound card and control method thereof
Inventor: LEE MAN HUI
IPC: G06F17/00
Filed: 2002-11-21
Abstract: PURPOSE: A sound card, a computer system using the sound card and its control method are provided to perform an audio function though an audio device is connected to an arbitrary one among plural connection ports. CONSTITUTION: The method comprises several steps. A user connects an audio device, like a microphone, to a connection port(S1). An audio I/O controller recognizes a connection of the microphone and transmits the connection data to an operating system(S2). The operating system executes a type selection program, and activates a user selection window on a monitor(S3). In this case, a connection of the microphone is displayed on a port display window of the user selection window. In a case that a user clicks on the port display window, a type selection button is activated on the port display window, and then the user clicks on a microphone selection button(S4). The type selection program controls a switching module to connect the port to an output audio circuit, and then the connection port is interconnected to an output audio circuit(S5).
Patent KR-20040044328-A (KR)
Title: The hat binding with string
Inventor: KIM DONG SOO
IPC: A42B1/24
Filed: 2002-11-21
Abstract: PURPOSE: A banding strap device is provided to bind crown and/or brim of a hat to hair or neck, thereby preventing the hat from flying out cause of wind during exercising and/or having deformation of character. CONSTITUTION: The strap device(6) comprises a free size controlling band(3) attached to rear side of a main body of the hat so as to bind hair or neck portion. The banding strap device(3) has a hole to pass long hair through. The strap device(6) is arranged to bind the long hair after passing the hair through the band(3). The device further has integrated buttons(9) to fasten an attachment device(7a) and banding strap as a coupling device at both sides thereof. The strap device(6) having the integrated button(9) comprises the attachment device(7a). The strap device(6) may be tied to brim of the hat, and deformed into character design.
Patent KR-20040045657-A (KR)
Inventor: MUN GYEONG HO
IPC: H04L12/16
Filed: 2002-11-25
Abstract: PURPOSE: A home network system is provided to allow wireless communication between a home server and a plurality of home appliances by installing a wireless communicating unit in the server and the appliances. CONSTITUTION: A home server(10) controls communication with an external network and a plurality of internal home appliances(20). The home appliances(20) perform a corresponding operation according to a control signal of the home server(10) and transmit a corresponding response signal to the home server(10). The first communication module(11) and the second to nth communication modules(21a-21n) are connected to each communication line of the home server(10) and the home appliances(20) for wireless communication between the home server(10) and the home appliances(20).