baber/WOPTO huggingface dataset:
Patent KR-20040005036-A (KR)
Title: The optical pick up for dvd player using two ld
Inventor: KIM UI JUNG
IPC: G11B7/1362
Filed: 2002-07-08
Abstract: PURPOSE: An optical pickup device using two LDs for a DVD player is provided to use two LDs for emitting light beams of different wavelength by employing a single half mirror, thereby simplifying the structure of the optical pickup and reducing the fabricating cost. CONSTITUTION: An optical pickup device using two LDs for a DVD player includes a plate type half mirror(120) having a front surface(121) and a rear surface(122), both surfaces are coated to have different reflection rates depending on the wavelength of light beams. The front surface reflects 40-60% of light beams of IR around 780nm and the rear surface reflects 40-60% of light beams of red wavelength around 650nm. Optical axes is equalized by controlling distances between respective light emitting points of LDs(110a,110b) and the half mirror.
Patent KR-20040006875-A (KR)
Title: The mounting structure of vibration motor
Inventor: JANG DONG GEUN
IPC: H02K7/06
Filed: 2002-07-16
Abstract: PURPOSE: A structure for supporting a vibration motor is provided to transmit effectively the vibration by removing an intermediate medium for transmitting the vibration. CONSTITUTION: A structure for supporting a vibration motor includes a rotor(26), a shaft(27), a magnet(25), a plurality of commutators(23), a couple of brushes(22), a first and a second terminals(21,30), and a base(29). The shaft(27) is inserted into a bearing of the rotor(26). The magnet(25) is installed at an opposite position to a coil. The commutators(23) are installed on a lower side of the rotor(26). The brushes(22) are close to the commutators(23). The first and the second terminals(21,30) are electrically connected to brushes(22). The base(29) is used for fixing the first and the second terminals(21,30).
Patent KR-20020062909-A (KR)
Inventor: OH HWA YUNG
IPC: D06M11/00
Filed: 2002-07-16
Abstract: PURPOSE: Provided is a material which is characterized by radiating far infrared ray, having aromatic effect and being useful for textile, natural leather, synthetic leather, synthetic resin such as a mouse pad, paper such as a fan and wall-paper, metal such as accessories, wood, an earthen vessel and an article of glass. CONSTITUTION: The material is obtained by a process containing the steps of: throwing water soluble aromatics and microcapsuled aromatics in a ratio of 3:7 into a finishing bath; throwing urethane type binder to dilute; adding 2-4wt.% of raw material radiating far infrared ray to manufacture a mixture; tentering textile with the mixture; and then dewatering and drying with 60-200deg.C of hot blast.
Patent KR-20040007043-A (KR)
Title: A system for memorizing information of train using wireless communication network
Inventor: CHOI BYOUNG WOOK
IPC: G06Q99/00
Filed: 2002-07-16
Abstract: PURPOSE: A system for storing train information using the wireless is provided to transmit and store various kinds of train service information and the voice information of a trainman occurred in a train to a center through the wireless communication. CONSTITUTION: A train data obtaining device(100) obtains the train service information and the voice information of the trainman, and transmits it through the wireless data communication. A wireless communication network(N1) relays the wireless data communication. A relay(200) receives a wireless communication signal transmitted from the train data obtaining device through the wireless communication network and converts it into a wired data communication signal. A train data storing device(410) extracts and stores the train service data and the voice data of an engineman from the wired data communication signal.
Patent KR-20040008890-A (KR)
Title: Preparation of draw textured polyester yarn producted by undrawn filaments
Inventor: KIM GYEONG RYEOL
IPC: D02G3/02
Filed: 2002-07-19
Abstract: PURPOSE: A manufacturing method of polyester false twist yarn is characterized by cool-drawing and false-twisting polyester undrawn yarn at low speed. The polyester false twist yarn maintains excellent elongation elasticity and has excellent crimp fastness and elasticity. CONSTITUTION: Polyester false twist yarn is obtained by drawing polyester undrawn yarn at 20-50deg.C at 150-200m/min of drawing velocity with a draw winder. The polyester false twist yarn is manufactured by using polyethylene terephthalate or polytrimethylene terephthalate. The elongation elasticity is 40%.
Patent KR-20040009160-A (KR)
Inventor: MUN JE GIL
IPC: H01J29/76
Filed: 2002-07-22
Abstract: PURPOSE: A printed circuit board for a deflection yoke is provided to remove an air bubble included in solder paste during soldering process by changing a shape of a terminal hole. CONSTITUTION: A deflection yoke(4) includes a PCB provided on one side of a rear cover of a coil separator for connecting electrically a deflection coil to electrical equipment and a terminal pin(30). A plurality of terminal holes(21) with a predetermined size are formed on the PCB. An end part of the terminal pin is inserted into the terminal holes of the PCB and fixed by a dipping. An air deflating hole having diameter smaller than that of the terminal hole is formed on one side of the terminal holes.
Patent KR-20030038335-A (KR)
Title: Gas cooking stove
Inventor: SOBUE MU
IPC: F24C3/06
Filed: 2002-07-23
Abstract: PURPOSE: A gas stove is provided to set the effective heating range into a diameter of the glass ceiling plate by the combustion of a burner at the required air-fuel ratio. CONSTITUTION: A gas stove is composed of a porous body(3) installed in a combustion chamber in which the material to be heated is disposed on a ceiling plate(4), a burner(2) opposing to the ceiling plate(4) around the porous body, a fuel supplying unit(21), an exhaust path communicated with a combustion chamber via the porous body at one end and an exhaust hole at the other end, and a fan supplying air for the burner and delivering the exhaust gas of the burner to the exhaust hole. The gas stove further comprises an effective heating area change unit to change the effective heating area at the ceiling plate by changing the air-fuel ratio.
Patent KR-20030058913-A (KR)
Title: Called lamp device for folder-type portable radio telephone and control method thereof
Inventor: SEO IN SU
IPC: H04B1/38
Filed: 2002-07-30
Abstract: PURPOSE: A receiving lamp device of a folder-type portable wireless terminal is provided to sequentially drive to emit LEDs when a call is received, and to stop the driving of the LEDs if an interrupt signal is generated while driving the LEDs, thereby enabling a user to easily understand a receiving state or a terminal state. CONSTITUTION: When a call is received, a controller(400) generates a sequential driving control signal to an LED sequential driver(406). The LED sequential driver(406) generates a driving signal to control LEDs(408,410,412). If the LED sequential driver(406) is used as a ring counter, the ring counter inputs a clock signal(404) from the controller(400). The ring counter drives the first LED(408) according to the clock signal(404), and drives the second LED(410), then drives the third LED(412). If a determined time elapses or an interrupt signal is generated while driving the LEDs(408,410,412), the controller(400) controls to stop the driving of the LEDs(408,410,412).
Patent KR-20020086316-A (KR)
Inventor: LEE SAGN HAK
IPC: F03B13/08
Filed: 2002-07-30
Abstract: PURPOSE: No power and no pump is used to obtain a deep water, and dam of waterworks is dredged with no power and no pump. CONSTITUTION: No power and no pump is used to obtain no pollution energy by piping water pipe in deep sea. A generating plant is constructed in land instead of sea.
Patent KR-20040013185-A (KR)
Title: Treatment of red pepper by grinding and method of the processing
Inventor: HWANG SUNG YUN
IPC: A23L27/10
Filed: 2002-08-03
Abstract: PURPOSE: A production of high quality pulverized red pepper by pulverizing red pepper, adding with an antioxidant and then blanching is provided. The product maintains capsanthin and capsaicinoids while removing the smell of greens. CONSTITUTION: Red pepper is pulverized and strained with a sieve of 20 to 30 meshes and then added with 0.3 to 0.3% by weight of vitamin C as an antioxidant. Thereafter, the pulverized red pepper is blanched with steam at 100deg.C, quickly frozen to -40deg.C and then stored for 180 days at -20deg.C after packing. The pulverized red pepper has a moisture content of 80 to 85%, and contains 2 to 3.5% by weight of protein and 1 to 1.5% by weight of fat.
Patent KR-20030069027-A (KR)
Title: An air cleaner
Inventor: KIM TAE IK
IPC: B01D46/00
Filed: 2002-08-16
Abstract: PURPOSE: A combination lighting and air cleaner is provided in which air cleaner and lighting are integrally installed at the ceiling of ship, home, office and warehouse to light up the internal space of the ship, home, office and warehouse and clean the indoor air smoothly at the same time. CONSTITUTION: In an ordinary lighting in which a plurality of lamps(1) are installed, the combination lighting and air cleaner is characterized in that a partition(3) at the central position of which connection hole(10) is formed is installed inside the body(2) of the lighting so that anion generating space(4) and anion discharging space(5) are formed by the partition(3), anion generator(6) and fan motor(7) are respectively installed in the anion generating space(4) and anion discharging space(5), a lighting cover(9) on which a plurality of holes are formed is installed in the lower part of the body(2) so that the lamps(1) are effectively protected by the lighting cover(9), and excellent aesthetics are obtained by the lighting cover(9), and anion discharging part(11) is formed on the upper outer part of the body(2) of the lighting so that the fan motor(7) emits anions in all directions evenly through the anion discharging part(11) when a large amount of anions are generated from the anion generator(6).
Patent KR-20030017368-A (KR)
Inventor: MOCHIZUKI KENJI
IPC: E06B9/58
Filed: 2002-08-21
Abstract: PURPOSE: A shutter is provided to smoothly open and close the shutter even when the curvature of a guide rail is varied along the sliding direction of an opening and closing panel for the shutter. CONSTITUTION: A shutter is composed of an opening and closing panel(10) for the shutter freely connecting a plurality of belt plate-shaped plates(1) by hinge members(2) and a pair of guide rails(4) formed with guide grooves which slidably hold both end edges of the shutter panel. By using the hinge members which connect the adjacent plates to each other to bend the plates only in a direction in which a curvature becomes greater than a minimum curvature portion of the guide groove smoothly opens and closes the shutter.
Patent KR-20030031831-A (KR)
Title: Glass temporary fixing member and glass temporary fixing method
Inventor: MIZUSAWA AKIRA
IPC: B60J1/10
Filed: 2002-08-27
Abstract: PURPOSE: To provide a glass temporary fastening member which eliminates the need for an in-process stagnation period for a primer treatment to glass and for curing of the adhesives of a double coated adhesive tape and yields high-reliability adhesive portions which do not give rise to slippage by the load of the glass and a class temporary fastening method. CONSTITUTION: The glass temporary fastening member 10 which is bonded to the glass 19 and temporarily fastens the glass to an engaging section 18a of another member 18 has a locking section 3 to be locked to the engaging member of the other member, a base section 2 existing on the root side of the locking section and facing the glass and a hot melt resin 5 arranged in the base section.
Patent KR-20040020089-A (KR)
Title: Chamber lid assembly comprising heater
Inventor: KIM JONG JUN
IPC: H01L21/3065
Filed: 2002-08-29
Abstract: PURPOSE: A chamber lid assembly is provided to prevent contamination of a chamber or a wafer and wafer He leakage error by using a heater to have uniform temperature distribution. CONSTITUTION: A chamber lid assembly includes a chamber lid(200) for isolating a chamber(100) and a line type heater(250) for heating the chamber lid. The line type heater(250) of concentric circle is arranged at the center portion of the chamber lid(200). At this time, a gas hole is located at the center portion of the chamber lid(200) for flowing gas into the chamber.
Patent KR-20040020106-A (KR)
Title: Process for high performance synthetic gas generation using the catalysts
Inventor: CHA WANG SEOK
IPC: C01B3/26
Filed: 2002-08-29
Abstract: PURPOSE: A process for preparing synthetic gas at high efficiency by using bi-functional composite catalyst capable of producing synthetic gas at low temperature, thereby lowering 200 deg.C or more of reaction temperature compared to the conventional synthetic gas preparation process is provided. CONSTITUTION: The process for preparing synthetic gas comprises the steps of heating the reactant to a certain temperature by supplying reactant comprising hydrocarbon and/or alcohol, water and oxygen into heat exchanger(101); performing direct partial oxidation reaction and continuous reforming reaction by supplying the heated reactant to catalyst reactor(400); and transferring the cooled synthetic gas to the post-process after cooling synthetic gas produced by the direct partial oxidation reaction and reforming reaction through the heat exchanger, wherein catalyst is mounted inside the catalyst reactor, wherein the catalyst is obtained by processing the milled catalyst powder in a granular shape or monolithic body or coating the milled catalyst powder on a metal plate, metal mesh or metal web after milling the catalyst mixture to a particle size of 10 μm or less by uniformly mixing precious metal supported catalyst and catalyst for reacting carbon monoxide and water, wherein the hydrocarbon is selected from the group consisting of aliphatic hydrocarbon, aromatic hydrocarbon and olefin having 1 to 32 carbon atoms, and wherein the alcohol is methanol and/or ethanol.
Patent KR-20040021048-A (KR)
Title: Auto safety apparatus in vehicle
Inventor: CHOI BO SEONG
IPC: B60R22/12
Filed: 2002-09-02
Abstract: PURPOSE: An automatic safety device for a vehicle is provided to safely keep a passenger by detecting the weight of a passenger and restricting the upper body of the passenger, and to absorb the shock caused by the inertia of the passenger by using air pressure. CONSTITUTION: An automatic safety device for a vehicle is composed of a restricting unit(10) installed at a seat(S) and restricting the upper body of a passenger sitting on the seat, a driving unit(20) moving the restricting unit by a motor, an ECU(30) receiving a signal from a weight sensor(50) detecting the weight of the passenger and generating a control signal for operating the driving unit, a sensor unit(40) detecting a distance from the passenger and sending a signal to the ECU to control the movement of the restricting unit, a releasing button(60) generating a signal to remove the restricting unit from the passenger, and a shock absorber. The shock absorber sends a shock signal to the ECU and absorbs the shock caused by the inertia of the passenger.
Patent KR-20040022873-A (KR)
Title: Apparatus for transferring pallet by driving friction rollers
Inventor: MIYAJI YORIO
IPC: B65G1/02
Filed: 2002-09-10
Abstract: PURPOSE: A friction roller drive pallet transfer device is provided to synchronize front and rear friction rollers by one driving source and to project and retreat the friction rollers. CONSTITUTION: A friction roller drive pallet transfer device has a lifter(7) to be hoisted and lowered. Friction rollers(21,21') are installed to the ends of the longitudinal direction of the lifter. The friction rollers are driven and synchronized by a single driving source, and the friction rollers fit guide plates of a pallet. The friction roller drive pallet transfer device comprises a moving support installed reciprocatably in the longitudinal direction of the lifter; a pair of support arms rotatably supported on the moving support in about a horizontal direction; the friction rollers supported to the tip of each support arm horizontally, to fit the guide plates fixed to the pallet from the sides; a first driving mechanism(26) mounted on the moving support, to rotate the friction rollers in the right and reverse directions; and a second driving mechanism(35) installed at a predetermined position of a return unit, to reciprocate the moving support rectilinearly. The friction roller drive pallet transfer device moves the friction rollers by the second driving mechanism while rotating the friction rollers by the first driving mechanism.
Patent KR-20040028017-A (KR)
Title: Integrated Medical Card, Integrated Card System and Operating Method Thereof
Inventor: LEE GYEONG YONG
Filed: 2002-09-28
Abstract: PURPOSE: An integrated medical treatment card, and a system and an operating method thereof are provided to integrate a hospital card, a health insurance policy, a credit card, and a custom pharmacy card into one card, and process all hospital related businesses with the integrated medical treatment card. CONSTITUTION: A card reader(223) reads contents of the integrated medical treatment card and writes an ID of a custom pharmacy to the integrated medical treatment card. An electronic settlement server(90) performs electronic settlement by connecting to a financial company server(b10) based on the information read from the integrated medical treatment card. An insurance qualification inquiry server(80) automatically inquires the insurance qualification of a patient by connecting to an examination/evaluation center server(a10) based on the information read from the integrated medical treatment card. A custom pharmacy management server(c10) manages/updates the information of the custom pharmacy set by the patient based on the information read from the integrated medical treatment card.
Patent KR-20040032572-A (KR)
Inventor: AHN JAE HYEONG
IPC: F16F9/06
Filed: 2002-10-10
Abstract: PURPOSE: A fixing device of a gas shock absorber is provided to fix or release the gas shock absorber with simple operations without packing and carrying the gas shock absorber tied with a packing strap and assembling the gas shock absorber due to repulsive power having longitudinally extending properties and to easily assemble and maintain. CONSTITUTION: In a gas shock absorber having outer and inner pipes and a piston rod, a fixing device of the gas shock absorber mounted through a connecting hole of the outer pipe fixes or releases the gas shock absorber by inserting or removing a stopper(22) of the fixing device to a hanging sill(12-1) of the inner pipe. The fixing device comprises a housing(21); the stopper having a press unit(22-1) protruded out of the housing to function as a button, a hanging hook(22-2) inserted into the hanging sill and fixed, and a spring contact unit(22-3) surface-contacting to a spring(23) and fixing the spring; and the spring for moving the stopper left and right in the housing. The stopper is embedded in the housing.
Patent KR-20040034994-A (KR)
Title: An apparatus for removing a rain on the surface of belt
Inventor: KIM YEONG SIK
IPC: B65G15/60
Filed: 2002-10-18
Abstract: PURPOSE: A rainwater removing device of a conveyor belt is provided to prevent blocking of a chute from freezing, damage of the belt and environmental pollution from falling material by eliminating rainwater on the belt with moving the second cleaner to the first cleaner horizontally. CONSTITUTION: A rainwater removing device is composed of a fixing part(10) having a cylinder member(11) moving up and down a first cleaner(12) arranged over the belt, a driving roller rotated in contacting to the edge of the belt and placed in the lower part of a vertical plate(14), and a driven sprocket connected to a driving sprocket of the driving roller through a chain member and placed in the upper part of the vertical plate to generate driving force, and a moving part(30) having a driving chain(31) wound on upper and lower guide sprockets(33a,33b) of front and rear support bars(34a), a moving shaft(35) connected to the driving chain and a second cleaner(32) eliminating rainwater from the belt to the first cleaner.
Patent KR-20030035994-A (KR)
Title: Fabrication method of semiconductor integrated circuit device
Inventor: TAKAHASHI OSAMU
IPC: H01L29/788
Filed: 2002-10-29
Abstract: PURPOSE: To prevent ionized amine from flowing into ultra pure water in a process for producing the ultra pure water used for a manufacturing process of a semiconductor integrated circuit apparatus. CONSTITUTION: A plurality of capillary tube-line hollow fiber membranes TYM are formed of a polysulfone film, and a polyimide film or the like are arranged in a case KOT, both end sections of the plurality of hollow fiber membranes are bonded by thermal solvent welding. Further, a UF module that is composed by also bonding the hollow fiber membrane TYM to the base by the thermal solvent welding is arranged in a UF apparatus, and such a UF apparatus is arranged in an ultra pure manufacturing system.
Patent KR-20040039573-A (KR)
Title: Making method of in and out race and journal bearing for bearing
Inventor: KIM YEONG GI
IPC: F16C33/64
Filed: 2002-11-02
Abstract: PURPOSE: A method for manufacturing inner and outer races for bearing and journal bearing is provided to reduce manufacturing cost, improve productivity and extend life cycle of product by fabricating the inner and outer races and journal bearing having certain dimensions suitable for applications and cutting them correspondingly to length of the product. CONSTITUTION: In a method for manufacturing inner and outer races for bearing and journal bearing through cutting, forming, cold forging, turning and heat treatment processes using a work of billet, the method comprises a pipe making process of butt welding edge sides of the pipe shaped plate after forming an original plate properly cut to certain dimensions into a pipe shape; a drawing process of processing the steel pipe to dimensions of the roughing step correspondingly to applications by longitudinally drawing a steel pipe having a shape of long inner and outer races and journal bearing passing through the pipe making process; a cutting process of cutting the steel pipe completed through the drawing process to a certain length correspondingly to dimensions of the inner and outer races and journal bearing; and a heat treatment process of improving mechanical properties of the inner and outer races and journal bearing by quenching and tempering the inner and outer races and journal bearing cut to a certain length through the cutting process.
Patent KR-20040040739-A (KR)
Title: Loadlock chamber
Inventor: WON JONG MIN
IPC: G02F1/13
Filed: 2002-11-07
Abstract: PURPOSE: A load lock chamber is provided to prevent a substrate stacked at the inside thereof from breaking by absorbing an impact generating due to the contact between a supporting member and a substrate. CONSTITUTION: The load lock chamber(100) comprises a chamber body(200) which provides a space for loading a large glass mother substrate(500). A first support member(300) supports both side edges of the large glass mother substrate(500). A second support member(400) prevents the center portion of the large glass mother substrate(500) from bending. The chamber body(200) comprises a robot arm as a transfer device for transferring the large glass mother substrate(500) from the outside to the inside of the load lock chamber(100). A communication opening/closing port is for entering and leaving the large glass mother substrate(500). A pump makes the inside of the load lock chamber as a high vacuum state.