baber/WOPTO huggingface dataset:
Patent KR-20110018593-A (KR)
Title: Display module
Inventor: KIM MIN WOO
IPC: G02F1/13357
Filed: 2009-08-18
Abstract: PURPOSE: A display module is provided to improve adhesive force, and reduce light leakage by constituting the display module and backlight unit in one body. CONSTITUTION: A display module comprises a backlight unit circuit(200) supplying the light to the display panel(400), a frame of an elastic material in which the display panel and backlight unit are accepted, a sidewall(110) forming an accepting space, and a shielding part(130). The frame supports the display panel and the backlight unit from right and left direction and up and down direction.
Patent KR-20110021170-A (KR)
Inventor: KANG JAE KOO
IPC: F16D65/06
Filed: 2009-08-25
Abstract: PURPOSE: A device for reducing the noise of a brake is provided to absorb the collision energy in spite of the friction between a brake shoe and a back plate by using a spring and rubber member. CONSTITUTION: A device for reducing the noise of a brake comprises a back plate(50), a brake shoe(30), and a shoe rim(31). The back plate is combined in the axle of a vehicle. A hold-down spring is arranged in the front side of the back plate to be separated and is restored by the elastic restoring force. A plurality of shoe rims is arranged on the table side of two brake shoes and is touched with the back plate. A shock-absorbing unit absorbing the collision energy is installed on the contact area of the back plate with a shoe rim. The shock-absorbing unit is installed between the brake shoe and the back plate. The shock-absorbing unit is composed of elastic member(20) having the elastic force. The elastic member is arranged in the part in which one part is contacted with a contact unit(52) formed in the brake shoe and the back plate.
Patent KR-20110023175-A (KR)
Inventor: KIM DONG UK
IPC: A47B23/04
Filed: 2009-08-29
Abstract: PURPOSE: A portable bookshelf used as a book supporting stand is provided to improve the convenience regardless of movements and be stored in a bag by being formed into the size of books. CONSTITUTION: A portable bookshelf is formed into a book shape. A fixing part is arranged on one side of the portable bookshelf and includes magnetic in order to prevent the collapse of supporting units. The gaps of the bookshelf are varied by controlling the supporting units. The bookshelf is used as a book supporting stand by varying the angle of the supporting units.
Patent KR-20110024079-A (KR)
Title: Wire grid polarizer
Inventor: MOON JEONG YEOL
IPC: G02B5/30
Filed: 2009-09-01
Abstract: PURPOSE: A wire grid polarizer with a color is provided to solve a problem that a front view screen and color is changed as a viewing angle is increased. CONSTITUTION: A wire grid polarizer includes a lattice convex part which is formed in a bas layer(10), and also includes a metal lattice pattern which is formed in a lattice convex part of a resin layer(20). A color compensation layer(40) is formed in the base layer having no the resin layer while covering over the resin layer and the metal lattice pattern. The section surface layer of the color compensation layer is parallel with the base layer. The color compensation layer is comprised of a nematic liquid crystal.
Patent KR-20110024445-A (KR)
Title: Method for improvement in plasma uniformity of plasma source
Inventor: KIM DAE CHUL
IPC: H05H1/24
Filed: 2009-09-02
Abstract: PURPOSE: A method for generating plasma to increase plasma uniformity is provided to control an antenna installed in a plasma reactor and an external insulating body and a location of the antenna, thereby preventing sputtered insulating materials. CONSTITUTION: The first insulator(300) of a fixed length surrounds the outer circumference of an antenna(200) inserted into a plasma reactor. The first insulator protects the antenna from plasma. The second insulator(310) surrounds a fixed length of the first insulator. The second insulator controls capacitive coupling. The antenna is made of copper materials. The first insulator and the second insulator are made of quartz or alumina.
Patent KR-20090109516-A (KR)
Title: An MTJ MRAM cell, an array of MTJ MRAM cells, and a method of forming an MTJ MRAM cell
IPC: G11C11/15
Filed: 2009-09-02
Abstract: PURPOSE: An MTJ MRAM cell, an array of MTJ MRAM cells, and a method of forming an MTJ MRAM cell are provided to generate a higher magnetic flux in the MTJ free layer to a predetermined recording current. CONSTITUTION: An MTJ MRAM cell, an array of MTJ MRAM cells, and a method of forming an MTJ MRAM cell includes the super-thin films bit line(20), and the super-thin films write word line(10) and magnetic tunnel joining cell element. The super-thin films bit line is made of the electric conductive material and has the top surface and bottom surface. The super-thin films bit line is extended in the first direction within the first horizontal planes. The super-thin films bit line has the thickness smaller than 100nm. The super-thin films write word line is made of the electric conductive material. The magnetic tunnel joining cell element is horizontally multiple-layered.
Patent KR-20110025359-A (KR)
Title: Block unit data compression and decompression method and apparatus thereof
Inventor: OH YUN SIK
IPC: G06F9/06
Filed: 2009-09-04
Abstract: PURPOSE: A method for compressing and decompressing block unit data, and an apparatus thereof are provided to improve compression ratio by classifying one file into at least two blocks and selecting a compression algorithm most proper to each block. CONSTITUTION: A block setting unit(104) classifies the data of an original file into at least two blocks, and a compression unit(108) adopting a compression algorithm for the corresponding data of the block in order to generate block compression data. A compression file generating unit(110) generates a compression file including a block body and a block header for each block. If the block is compressed, the bock body includes the block compression data. If the corresponding block is not compressed, the bock body includes the original data for the block.
Patent KR-20100032314-A (KR)
Title: Valve assembly
Inventor: KIEMLEN RALF
IPC: F01L5/24
Filed: 2009-09-11
Abstract: PURPOSE: A valve assembly with a slide valve in the inside of a cylinder is provided to mount a guide sleeve in the inside of a cylinder. CONSTITUTION: A valve assembly with a slide valve in the inside of a cylinder comprises a cylinder(2). A piston type slide valve(3) is installed in the inside of the cylinder. The piston type slide valve moves side to side. A guide sleeve(4) makes the inner wall of the cylinder linear. The piston type slide valve is displaced in the inside of the guide sleeve. The guide sleeve has an axial slit(5). The axial slit operates along with a cylinder-sideNose as an anti-rotation locking system.
Patent KR-20110029392-A (KR)
Title: Fruit bag using discoloration paper
Inventor: MOON BYUNG WOO
IPC: D21H21/14
Filed: 2009-09-15
Abstract: PURPOSE: A fruit bag using a tarnishing paper is provided to changes original color to white by natural sunlight and to prevent contamination of fruits. CONSTITUTION: A method for manufacturing a fruit bat using a tarnishing paper comprises: a step of mixing pulp, urea resin, soluble coloring agent, methanol, and water to obtain an ingredient for tarnishing paper; and step of compressing, dehydrating, and drying. The ingredient contains 80-97 weight parts of pulp, 1-3 weight parts of urea resin, 3-10 weight parts of soluble coloring agent, 1-3 weight parts of methanol, and 0.2-2 weight parts of water.
Patent KR-20110034946-A (KR)
Title: Three dimensional semiconductor memory device and method of fabricating the same
Inventor: KIM JIN HO
IPC: H01L27/115
Filed: 2009-09-29
Abstract: PURPOSE: A 3D semiconductor memory device and a manufacturing method thereof are provided to simultaneously separate stacked gate electrodes, thereby minimizing damage of an information storage film and/or deformation of a trench. CONSTITUTION: Sacrificing films and insulating films are alternatively stacked on a substrate(100). An activating pattern(130) penetrates the sacrificing films and the insulating films. The sacrificing films and the insulating films are continuously patterned to form a trench(140). The sacrificing films exposed to the trench are eliminated to form recess areas which expose a side wall of the activating pattern. An information storage film(150) is formed on the substrate.
Patent KR-20110035199-A (KR)
Title: Marking apparatus of base plate and eject pin for cellular phone case mold
Inventor: HEO HAE YONG
IPC: B29C33/12
Filed: 2009-09-30
Abstract: PURPOSE: A marking device of an eject pin and a base plate for molding a case for a mobile phone is provided to perform marking accurately and rapidly by performing laser-marking on the head of the eject pin and around a pin hole. CONSTITUTION: A marking device of an eject pin and a base plate for molding a case for a mobile phone comprises a bed(1), a main frame, a pin hole(21), and a support. The bed moves through a driving gear in four directions. The main frame is stood behind the bed. The main frame comprises a laser control unit, and a laser marking unit(4). The laser marking unit marks numbers on the base plate and the head of the eject pin by laser light. A pin hole is coupled to the eject pin. The eject pin is formed on the base plate(20). The support comprises a mount to safely couple the eject pin to the pin hole. The support is installed by four fixing units(30). The support forms a hanging piece(11) in X and Y directions.
Patent KR-20110035214-A (KR)
Title: Fabrication and operation of image based patient specific spinal implant
Inventor: PARK SUK HO
IPC: A61F2/44
Filed: 2009-09-30
Abstract: PURPOSE: A spinal surgery method based on an image and a spinal prosthetic device are provided to prevent spinal damage by forming a spinal prosthetic device made of polymer based materials according to the spinal shape of each patient. CONSTITUTION: A spinal image is obtained by using an imaging method like CT, X-ray, and MRI(S101). A continuous image is restored to a three dimensional image(S102). Each image of bone, muscle, and nerve is extracted by a segmentation method(S103). The cause of a lesion is analyzed and a treatment is selected based on the extracted three dimensional image(S104). A customized spinal implant prosthetic device is designed by using the three dimensional image(S105). A model is tested by inserting the customized spinal implant prosthetic device into the spine of the patient on the three dimensional image(S106). The customized spinal implant prosthetic device is made(S107). The customized spinal implant prosthetic device is fixed to the lesion part of the spine of the patient(S108). The temperature of the customized spinal implant prosthetic device is activated by the body temperature of the patient(S109). The result is confirmed by obtaining a spine surgical image(S110).
Patent KR-20100040674-A (KR)
Title: A dust remover
Inventor: TAKAYANAGI MAKOTO
IPC: A47L9/16
Filed: 2009-10-01
Abstract: PURPOSE: A cleaning device is provided to remove dust in large area by high speed cyclone in a small container and inhale dust without touching the surface of a processed product, thereby preventing the processed product from being damaged. CONSTITUTION: A cleaning device comprises a small container with a hole where air is supplied through; a large container(26) ; and an inhaling device(22) or a duct connection. The air passes through the hole forms high speed cyclone in the small container. The inhaling device of the duct connection inhales dust containing air through the inlet of the large container.
Patent KR-20110045514-A (KR)
Title: caulking strip cutter
IPC: B26D1/08
Filed: 2009-10-27
Abstract: PURPOSE: A caulking-strip cutting machine is provided to enable a caulking strip to be easily inserted into the T-groove of a turbine rotor since the cross section of the caulking strip is evenly cut. CONSTITUTION: A caulking-strip cutting machine(300) comprises a base plate(310), a support(320), a rod(340), a lift slider(350), a cutting block(370) and a cutter(360). The support is installed on the base plate. An LM(Linear Motion) block(322) is installed on one side of the support. The rod is lifted by the rotation of a lever(334). The lift slide is coupled to the lower part of the rod by a first shaft(352). The lift slide vertically moves by the LM block. The cutting block comprises a guide(372) and a discharge hole. The guide guides the entry of a caulking strip. The discharge port is vertically opened. The cutter applies shearing force to the caulking strip by the falling of the lift slider.
Patent KR-20110047348-A (KR)
Title: Refrigerant cooled in itself type air conditioner
IPC: F25B45/00
Filed: 2009-10-30
Abstract: PURPOSE: A self-cooling refrigerating device is provided to cool water using low-temperature condensed water from an evaporator and to enhance cooling performance by cooling air using cooled water and refrigerant. CONSTITUTION: A self-cooling refrigerating device comprises a condensed-water pipe(134), a water tank(160) and a cooling device(150). The condensed-water pipe collects and discharges condensed water, which is generated in a process of evaporating refrigerant at an evaporator(130). The water tank stores water for heat exchange. The cooling device comprises a cooling tank for storing water. After circulating the inside of the cooling tank, the condensed-water pipe is installed so that an output is located in the cooling tank. A refrigerant pipe(135), in which some of refrigerant supplied from a condenser to the evaporator circulates, and a water pipe(161), in which water discharged from the water tank, pass through the inside of the cooling tank.
Patent KR-20110048903-A (KR)
Title: A gear part of separable eccentric cam
Inventor: KIM WON TAE
IPC: F16H21/28
Filed: 2009-11-03
Abstract: PURPOSE: A gear part separable type double-acting eccentric cam is provided to easily install a bearing and a rod in order to implement the combination of the rod by converting one rotational movement into two linear reciprocating movements. CONSTITUTION: An upper cam(10) and a lower cap(20) are respectively eccentrically arranged to a rotary shaft which is vertical to a body part. A spline(14) is formed at the upper center part of the body part. The spline is inserted into an insertion hole formed at the inner center of a gear part(200). The gear part rotates the body part based on the oration of a gear(22). The gear part is combined with a cam shaft using a combining unit.
Patent KR-20110048938-A (KR)
Title: Method and system for providing caller information services using np server
Inventor: CHO YONG DUCK
IPC: H04W8/26
Filed: 2009-11-03
Abstract: PURPOSE: A caller information service providing method is provided to supply a number mobility service and a caller information service at a number mobile server. CONSTITUTION: An originating MSC(Mobile Switching Center)(100) inquires a number mobile information of a called terminal to a NPDB(Number Portability Database)(200). The number mobile server inquires number mobile information about the receiving terminal. The number mobile server request a location information of a receiving terminal to a corresponding HLR(Home Location Register)(400). The home location register requests a CID(Caller's Identification) service about an originating terminal. The home register performs a call setting request including the CiD service by A receiving MSC(600).
Patent KR-20100056376-A (KR)
Title: Mount board and semiconductor module
Inventor: ASAMI HIROSHI
IPC: H01L23/12
Filed: 2009-11-10
Abstract: PURPOSE: A mount board and a semiconductor module are provided to satisfy high density and low thermal resistance by reducing thermal resistance of a thermal transfer path when mounting an electronic part. CONSTITUTION: A mount substrate(1) has a laminate wiring part(3). The laminate wiring part includes a plurality of wiring layers formed on a substrate(2) with a stacked state. A part of a wiring layer(5) of an inner layer except for the uppermost wiring layer is exposed among the plurality of wiring layers.
Patent KR-20110053523-A (KR)
Title: Engine mount that can self control flow
Inventor: LEE SANG CHEON
IPC: B60K5/00
Filed: 2009-11-16
Abstract: PURPOSE: A flow-controllable engine mount is provided to enhance NVH performance on the vibration and noise of various frequencies since vibration can be damped by the control of the flow rate of fluid through an insulator from a louver and an orifice on a nozzle. CONSTITUTION: A flow-controllable engine mount(100) comprises a housing(10), a louver(20), an upper liquid chamber(30) and a lower liquid chamber(40). One or more insulators(21), which are extended toward the upper liquid chamber, are formed on the lower part of the louver, which makes contact with the upper liquid chamber. A nozzle(50), on which one or more orifices for the insulators are formed, are located on the interface of the upper and lower liquid chambers. The end of the insulator has a relatively wide diameter. The louver and the nozzle are integrally formed. Three insulators are formed on the louver. Three orifices(51) are formed on the nozzle. One of the insulators is relatively shorter than the others.
Patent KR-20110053562-A (KR)
Title: An etching solution composition for molybdenum
Inventor: LIM MIN KI
IPC: C09K13/04
Filed: 2009-11-16
Abstract: PURPOSE: An etching solution composition for molybdenum is provide to wet-etch a semiconductor device, especially, a molybdenum film for a gate of TFT and source/drain array line, and to simplify an etching process. CONSTITUTION: An etching solution composition for molybdenum includes, based on the total weight of the composition, 5-25 weight% of H2O2, 0.5-3 weight% of cyclic amine compound, 0.5-5 weight% of additive including a pH adjusting agent, and the remaining amount of water. The cyclic amine compound is single or two kind or more selected from the group consisting of aminotetrazole, benzotriazole, imidazole, indole, furin, pyrazole, pyridine, pyrimidine, pyrrole, pyrrolidine, and pyrroline.
Patent KR-20110056877-A (KR)
Title: Water-in-oil emulsified makeup cosmetic composition using gums in water phase
Inventor: JEON SANG HOON
IPC: A61K8/73
Filed: 2009-11-23
Abstract: PURPOSE: A makeup cosmetic composition of oil-in-water/water-in-oil type is provided to enhance pigment dispersion stability. CONSTITUTION: A makeup cosmetic composition contains 20-45 weight% of xanthan gum, 5-20 weight% of carrageenan gum, and 35-75 weight% of locust bean gum. The makeup cosmetic composition contains soluble organic tackifier of natural polymers. The soluble tackifer has an organic tackifier containing inorganic metal oxide and an organic tackifier containing soluble polymers. The cosmetic composition is manufactured in the form of foundation, makeup base, and primer.
Patent KR-20110057944-A (KR)
Title: A dust collector
Inventor: KIM HYO SOO
IPC: B01D46/48
Filed: 2009-11-25
Abstract: PURPOSE: A dust collector for easily eliminating dust from a filter is provided to maintain a clean filter and supply purified air by eliminating dust stacked on a filter using compressed air. CONSTITUTION: A main body housing, a filtering chamber(200), a high pressure air spraying chamber(300), and a blowing chamber(400) are prepared. An external air inlet is arranged at one lateral side of the main body housing. An external air outlet is formed at the upper side of the main body housing. Multi-staged partition plates(130) are formed in the main body housing. External air inducing holes(131) are arranged in the partition plates. The filtering chamber is arranged at the lower side of the main body housing and is divided by the partition plates. The high pressure air spraying chamber sprays high pressure air in order to eliminate dust on a filter which is contained in the filtering chamber. The blowing chamber includes a blower(410) to discharge filtered external air to the outside of the main body housing.
Patent KR-20110062229-A (KR)
Title: Nozzle assembly for injecting melted solder into cavities of a template and apparatus for injecting melted solder including the same
Inventor: LEE HANG LIM
IPC: H01L21/60
Filed: 2009-12-03
Abstract: PURPOSE: A nozzle assembly for injecting melted solder into cavities of a template and solder injecting apparatus with the same are provided to make the sizes of solder bumps formed in mold cavities uniform, thereby increasing the performance and quality of a semiconductor device that the solder bumps use. CONSTITUTION: A nozzle assembly comprises a body and a nozzle(220). The body comprises an internal space for receiving a solder material and a heater(214) for melting a solder material. A nozzle comprises a slit(222) and a coolant flowing path. Solder melted by the heater is injected to mold cavities formed on the surface of the template through the slit. The solder is hardened by a coolant after completely injecting the melted solder. The coolant flowing path is adjacent to the slit.
Patent KR-20110065083-A (KR)
Title: Safety shoes having gaiter
Inventor: LEE SEUNG MIN
IPC: A43B3/24
Filed: 2009-12-09
Abstract: PURPOSE: Safety shoes having gaiters are provided to prevent loss of gaiters and to enable a user to easily wear gaiters by taking out the gaiters when necessary. CONSTITUTION: Safety shoes having gaiters comprise: a safety shoes body(100); a pocket(110) which is formed in an top end inlet of the body; a zipper(120) which is equipped in order to open and close the pocket; and gaiters(200) which are accepted inside the gaiters. The pocket is formed along the periphery of the top end inlet of the safety shoes body.
Patent KR-20110073654-A (KR)
Title: Control system of effective usage period of semiconductor device
Inventor: JANG KYUNG SIK
IPC: G06F12/14
Filed: 2009-12-24
Abstract: PURPOSE: A valid usage time control system of a semiconductor device is provided to set and change the predetermined available term to set and change the using valid period of the element by an intention of a device provider by manufacturing disposable or temporary semiconductor device by controlling valid using period of eth semiconductor. CONSTITUTION: An event source signal receiving circuit unit(220) receives an event reason signal(210) inducing an event to be started. An event generation circuit unit generates an event signal by processing the received event reason signal. An event sensing circuit unit(240) generates an event sensing signal by transmitting the generated event signal. A control signal generation circuit unit(250) generates a control signal through the created event sensing signal.
Patent KR-20110073794-A (KR)
Title: System and method of manufacturing flux cored arc welding wire and
Inventor: PARK SEO JEONG
IPC: B23K35/40
Filed: 2009-12-24
Abstract: PURPOSE: Device and method for manufacturing a flux cored wire are provided to enhance the precision of the radiation position of a laser beam to the joint of a metallic thin plate since the radiation position of the laser beam to the joint of the metallic thin plate is controlled. CONSTITUTION: A device for manufacturing a flux cored wire comprises a CCD camera and a moving unit. The CCD camera takes images of the joint position of the metallic thin metal and output the taken image information to a controller. The moving unit is controlled by the controller according to the taken information of the CCD camera and moves a laser welding head by a certain distance.
Patent KR-20110073804-A (KR)
Inventor: KIM KYO HOON
IPC: E04G9/02
Filed: 2009-12-24
Abstract: PURPOSE: A magnesium mold for a temporary work is provided to improve the shielding rate of electromagnetic waves and corrosion resistance by using magnesium alloys as a main material. CONSTITUTION: A magnesium mold for a temporary work uses AZ31 MG alloys which can be easily extruded. The AZ31 MG alloys are processed through an extruder. Frames and main structural frames of a concrete structure for a temporary work are manufactured using the processed AZ31 MG alloys. The magnesium mold is manufactured by coating and post-processing the frames and the main structural frames.