baber/WOPTO huggingface dataset:
Patent KR-20090018181-A (KR)
Title: Mid-range vinylidene content polyisobutylene and production thereof
Inventor: BAXTER C EDWARD JR
IPC: C08F2/00
Filed: 2002-03-21
Abstract: A relatively low molecular weight, mid-range vinylidene content PIB polymer product and a process for making the same. At least about 90 % of the PIB molecules present in the product comprise alpha or beta position isomers. The vinylidene (alpha) isomer content of the product may range from 20 % to 70 % thereof and the content of tetra-substituted internal double bonds is very low, preferably less than about 5 % and ideally less than about 1-2 %. The mid-range vinylidene content PIB polymer products are prepared by a liquid phase polymerization process conducted in a loop reactor (10, 100) at a temperature of at least 60 °F using a BF3 /methanol catalyst complex and a contact time of no more than 4 minutes.
Patent KR-20090018690-A (KR)
Title: Wireless telecommunication system, transmitter and receiver
Inventor: ODE TAKAYOSHI
IPC: H04W36/30
Filed: 2009-01-07
Abstract: A wireless communication system, a transmitter and a receiver are provided to have no need to waste, retransmit or transmit data in a transmitter of handover when the handover starts each data stream in a receiver. In a wireless communication system(1), a plurality of streams is transmitted to a terminal(2) with a plurality of antennas. A base station transmits each stream which is obtained by dividing data to be transmitted through a plurality of antennas. The terminal receives each stream by using the antennas. A measuring unit measures receiving quality about a stream or receiving power from each antenna. A switching unit handovers each stream according to the measuring result by the measuring unit.
Patent KR-20100082999-A (KR)
Inventor: LEE CHAM EUI
IPC: D04B15/00
Filed: 2009-01-12
Abstract: PURPOSE: A fabric laminating device of a circular knitting machine is provided to prevent the fabric from creasing and to laminate the knitted fabric in a zigzag shape with a textile withdrawing roller and a bracket etc. CONSTITUTION: A fabric laminating device of a circular knitting machine includes the following: a textile withdrawing roller(20) installed at the top of a rotation machine(10); a bracket(40) supporting a rotary member on the bottom of the rotation machine; a fixing plate(50) fixed on the top of the bracket; a transfer plate movably assembled on the fixing plate; a laminating plate laminating the fabric on the top of the transfer plate; a transfer member moving the transfer plate and fixed on the fixing plate; and a falling prevention rod(90) installed at both ends of the transfer plate.
Patent KR-20100083627-A (KR)
Title: Pressure sensitive adhesive film of pdp filter
Inventor: LLE HEE WON
IPC: H01J11/44
Filed: 2009-01-14
Abstract: PURPOSE: A pressure-sensitive adhesive film for a plasma display filter is provided to secure the filling property by preventing the generation of bubbles when filling a mesh film, and to improve the transparency of the adhesive film. CONSTITUTION: A pressure-sensitive adhesive film for a plasma display filter comprises the following: a base film(101); and an adhesive layer(102) formed on one side of the base film with an adhesive composition including 100 parts of acrylic polymer by weight, and 0.3~0.5 parts of hardener. The haze of the pressure-sensitive adhesive film is less than 1%. The base film is a polyethylene terephthalate film. The glass transition temperature of the acrylic polymer is lower than -20 deg C.
Patent KR-20100084386-A (KR)
Title: Digital television and method for setting operating environment of digital television according to each user
Inventor: KIM HYUN MIN
IPC: H04N5/445
Filed: 2009-01-16
Abstract: PURPOSE: A digital television(DTV) and a method for setting an operational environment for each user in the DTV are provided to load the operational environment for a corresponding user when the user is changed. CONSTITUTION: A user registration window is displayed on a first displaying unit in order to set an operational environment for a user(S210). Management information for a user is inputted in the user registration window through a key input(S220). When the input related to environment information is requested, the environment information is inputted(S240). A controller generates icons for the user. The icons are displayed on a second displaying unit(S250).
Patent KR-20100084595-A (KR)
Title: Automatic spaceship for asteroid exclusion
Inventor: PARK JI HO
IPC: B64G1/56
Filed: 2009-01-17
Abstract: PURPOSE: An unmanned spaceship for removing asteroids is provided to eliminate asteroids which might approach to the earth on the space by mounting a laser therein. CONSTITUTION: An unmanned spaceship for removing asteroids comprises a laser. The laser beam weapon fires lights to a target with energy temperature which is 1 million °F so that an object is vaporized and evaporated. The laser have an effect on the distance of 500~2000 thousand mile.
Patent KR-20100087516-A (KR)
Title: Organic electro luminescence device using microcavity effect
Inventor: KIM TAE SU
IPC: H05B33/26
Filed: 2009-01-28
Abstract: PURPOSE: An organic electro luminescent device is provided to improve luminous effect and a color rendering property by using a micro cavity effect by a complementary color relation between first and second organic light emitting layers. CONSTITUTION: A first electrode(12) is formed on a substrate. The first electrode is made of light reflective materials. A second electrode(13) is formed on the first electrode and is made of semi-transparent materials. The second electrode and the first electrode implement a micro cavity effect. A first organic light emitting layer(14) is formed between the first electrode and the second electrode. A second organic light emitting layer(15) includes a light emitting layer with a first color and includes a light emitting layer of a second color with the complementary color relation with the first color.
Patent KR-20090084714-A (KR)
Title: Thin compact semiconductor die packages suitable for smart-power modules, methods of making the same, and systems using the same
Inventor: LIU YONG
IPC: H01L21/60
Filed: 2009-01-29
Abstract: Thin compact semiconductor die packages suitable for smart-power modules, methods of making the same, and systems using the same are provided to miniaturize the system board by forming a land-grid array or ball-grid array connector structure. The first substrate(100) comprises the first surface(101) and the second surface. The first substrate comprises the first electrical conductive area and the second electric conductive area. The second substrate(200) comprises the first surface(201) and the second surface(202). The first electrical conductive area is arranged on the first surface of the second substrate. The first semiconductor die is arranged between the first surface of the first substrate and the first surface of the second substrate. The first semiconductor die is positioned in the first surface and the second surface. The first electrical conductive area is connected by the first conductivity adhesion body.
Patent KR-20100088741-A (KR)
Title: Back brace with traction
Inventor: CHO KYUNG IL
IPC: A61F5/05
Filed: 2009-02-02
Abstract: PURPOSE: A waist guard equipped with a retractor is provided, which is capable of periodically drawing the waist region using a front cover, a back cover, a side board and a buckle. CONSTITUTION: A waist guard equipped with a retractor includes: a front cover(100) which is used to prevent contamination by blocking the sweat permeation; a back cover(200) which is also used to prevent contamination by blocking the sweat permeation; an electromagnet buckle(400) which has an attached electromagnet to draw the spine region and stimulate the circulation of the blood; a side board(300) which pushes up patient's spine to the both sides of breast region from the pelvis; a rubber band which interlinks a pair of buckle females; a fastening band(500) which interlinks a pair of male buckles at the end part; and a binding member which firmly fastens the front cover, back cover and side board after attaching them to the patient's body.
Patent KR-20090088819-A (KR)
Title: Dispersion adhesives
Inventor: KRAUS HARALD
IPC: C08L75/04
Filed: 2009-02-13
Abstract: A dispersion adhesive is provided to ensure excellent adhesion by both a heat activation method and a wet adhesion method and to protect a building or structure from damages by mechanical influence or vibration such as earthquake. An aqueous dispersion comprises: a polyurethane or polyurethane-urea aqueous dispersion containing (A) a polymer including (i) at least one kind of a bifunctional aliphatic polyester polyol with the molecular weight of 400-5000 g/mole, (ii) at least one kind of a mixture of hexamethylene diisocyanate(HDI) and 1-isocyanato-3,3,5-trimethyl-5-isocyanatomethyl-cyclohexane(IPDI), and (iii) at least one kind of a mixture of two kinds or more of amine-based chain extenders in which at least one amine-based chain extender has ionic groups, wherein the polymer(A) is semi-crystalline or crystalline after drying and has glass transition at a glass transition temperature(Tg) of -65 to -40 ‹C; and a polyurethane or polyurethane-urea aqueous dispersion containing (B) a polymer including (i) at least one kind of a bifunctional aromatic polyester polyol with the molecular weight of 400-5000 g/mole, (ii) at least one kind of a bifunctional polyol with the molecular weight of 62-399 g/mole, (iii) at least one aliphatic diisocyanate, and (iv) at least one amine-based chain extender having ionic groups, wherein the polymer(B) is amorphous after drying and has glass transition at a glass transition temperature(Tg) of -15 to +10 ‹C.
Patent KR-20100093401-A (KR)
Title: A bed for body remedy
Inventor: YOO JAE WOONG
IPC: A47C21/04
Filed: 2009-02-16
Abstract: PURPOSE: A bed for body correction is provided to correct the body posture by drawing the user's body repetitively for the predetermined time or heating the user's whole body. CONSTITUTION: A bed for body correction includes: a bed(110) where a user can lie down or lie on his/her side; a heater(120) which is installed at the upper part of the bed to add heat to user's body; a restraining member(130) which is prepared at the other part of the bed and fixes user's ankle region and repetitively restrains the pelvis region for the predetermined time; and a pelvis correction mat which supports the pelvis region and corrects the malposition of the pelvis using a tilting member corresponding to the malposition of the pelvis.
Patent KR-20100025458-A (KR)
Title: Focusing position detecting apparatus, imaging apparatus and focusing position detecting method
Inventor: ENDO YUKI
IPC: H04N5/232
Filed: 2009-02-19
Abstract: PURPOSE: A focusing position detecting apparatus, a photographing apparatus and a focusing position detecting method are provided to increase detection accuracy of a focusing position during focus control. CONSTITUTION: A driver(143) and a motor(144) operate a focus lens from one end to the other end as the first operation during focus control. The focus lens is operated about a location where a contrast value becomes a peak value during the first driving as the second driving and proximity of the location. An iris controller(126) controls a light amount applied from a photographing surface from a subject image during the first driving based on an iris value. The iris controller controls the light amount based on the iris value used in photographing during the second operation.
Patent KR-20100097506-A (KR)
Title: Carbon dioxide sensing device for vehicle and nest applied to the same
Inventor: RYOU DEOG BONG
IPC: B60R16/037
Filed: 2009-02-26
Abstract: PURPOSE: A carbon dioxide sensing device for a vehicle and a cradle applied to the same are provided to enable a user to easily adjust the angle of an indicating unit indicating the concentration of carbon dioxide and to magnetically connect a cradle to a body by a magnet. CONSTITUTION: A carbon dioxide sensing device for a vehicle comprises a sensing body and a cradle(120). The sensing body has a sphere shape, measures the concentration of the carbon dioxide contained in the air with a infrared measurement part arranged on its inside and indicates it with an indicating unit arranged on its outside. The cradle is arranged on the dashboard of the vehicle and is detachably connected to the flat bottom face of the sensing body. The cradle comprises a first stand(121), a second stand(122), a spacer(123), a washer(124), and a screw(125). The first stand comprises a connecting part(121c) projected to the opposite to the dashboard of the vehicle and is arranged on the dashboard of the vehicle. The second stand has a bowl shape and comprises a hole(122c) exposing the connecting part. The spacer is inserted into the connecting part. The washer is inserted into a cross-shape recess formed on the spacer. The screw is coupled to a screw hole formed on the connecting part of the first stand.
Patent KR-20100097958-A (KR)
Title: Character doll-housing cap for beverage vessel
Inventor: UM YOUNG SIK
IPC: B65D51/24
Filed: 2009-02-27
Abstract: PURPOSE: A character cap for storing beverages is provided to protect a character doll from a protective cap of the inlet, to prevent the loss of a character doll protective cap, and to enable a user to easily attach and detach the character cap to the inlet of a beverage container. CONSTITUTION: A character cap(100) for storing beverages comprises: a beverage container inlet protective cap(110) which is combined with the outer circumference of an inlet(10) of the beverage container and protects the inlet; a character doll protective cap(120) which is combined with the upper end of the beverage container inlet protective cap and accepts a character doll; and a connection piece(130) which connects the beverage container inlet protective cap to the character doll protective cap.
Patent KR-20100098136-A (KR)
Title: System for communication between master system and slave system
Inventor: LEE KANG HO
IPC: H04B3/54
Filed: 2009-02-27
Abstract: PURPOSE: A system for communication between a master system and a slave system is provided to establish a communication system for controlling plural slave communications in one master system through minimum wiring. CONSTITUTION: A slave transmitting unit(122) transmits a signal of a slave system(120), and a slave reception unit(121) receives the signal of a master system(110). A master transmitting unit(113) transmits a signal of the master system, and a master receiving unit(114) receives a signal of the slave system. The slave receiving unit judges the kinds of the signal of the master transmitting unit through the flow of the current.
Patent KR-20090097795-A (KR)
Title: Casting apparatus
Inventor: TAKADA NOBORU
IPC: B22D23/00
Filed: 2009-03-06
Abstract: A casting apparatus is provided to manufacture a high quality cast by charging molten metal from a hopper into a mold and solidifying the charged molten metal while applying a fixed pressure. A casting apparatus(1) comprises a platform(2), and a fixing device(4) with a push plate ascended descended by a lifting cylinder. A hopper(7) and a mold(5) are fixed to the platform by the fixing device. The platform moves within an angle range of 0~90° about a rotary shaft(2a) by the operation of a rod of a tilting cylinder(3). When the platform is moved to the vertical position, the mold and the hopper are moved from the horizontal position to the vertical position. The mold is made up of a top mold(5a) and a bottom mold(5b) which form a cavity in which a gypsum mold is installed. A seal member is interposed between the contact surfaces of the top and bottom molds to keep airtightness.
Patent KR-20100101300-A (KR)
Title: Advertising system and method for adjusting selling price of advertisement
Inventor: PARK JONG HO
IPC: G06Q30/02
Filed: 2009-03-09
Abstract: PURPOSE: An advertising system for adjusting a selling price of an advertisement, and a method thereof are provided to promote the sales of an advertised product by adjusting a sales price of an advertised product according to demands in a market. CONSTITUTION: An advertisement product checker(101) confirms an advertised product for which sales price is adjusted based on the sales rate of the advertised product, and a sales price adjustment unit(102) adjusts the sales price for the confirmed advertised product. A sales price determining unit determines the new sales price after selling the advertised product, and the sales rate includes a sold page view ratio for an entre page view of the advertised product as well as the ratio determined depending on whether or not the advertised products are sold through advertisement.
Patent KR-20100101954-A (KR)
Title: Apparatus for suction ink inside nozzle of ink catridge
Inventor: LIM TAE KYUN
IPC: B41J2/165
Filed: 2009-03-10
Abstract: PURPOSE: An ink suction device for a nozzle of an ink cartridge is provided to freely control suction force of a nozzle and to rapidly eliminate ink blocked in a nozzle of an ink cartridge. CONSTITUTION: An ink suction device for a nozzle of an ink cartridge comprises a vacuum chamber(120), a vacuum pumping unit(100), an ink suction hose(140), an ink suction control unit(130), and an ink suction unit(150). The vacuum pumping unit forms a sealed space of the vacuum chamber into a vacuum state. The ink suction hose is connected to the vacuum chamber. The ink suction control unit controls the ink suction hose and the vacuum chamber. The ink suction unit is connected to the end of the ink suction hose and inhales ink blocked in a nozzle of an ink cartridge.
Patent KR-20100103987-A (KR)
Title: Colored photosensitive resin composition for short wavelength laser exposure apparatus, color filter and liquid crystal display device employing the same
Inventor: KIM IL HO
IPC: G03F7/028
Filed: 2009-03-16
Abstract: PURPOSE: A colored photosensitive resin composition for a laser exposure apparatus with a short wavelength is provided to obtain high sensitivity and excellent resolution of the laser exposure apparatus and to have excellent adhesive force with a base material. CONSTITUTION: A colored photosensitive resin composition for a laser exposure apparatus with a short wavelength comprises: a photopolymerization initiator including an oxime ester-based polymerization initiator which is marked by chemical formula 1; a silicone compound which is marked by chemical formula 2; a binder resin; a photopolymerizalbe compound; a coloring agent; and a solvent. The photopolymerization initiator is included in an amount of 50 weight% or more based on the weight of the colored photosensitive resin composition.
Patent KR-20090104724-A (KR)
Title: Power supply apparatus for lighting device
IPC: H05B37/02
Filed: 2009-03-30
Abstract: PURPOSE: A feeding device of a lighting fixture is provided to efficiently supply a driving power source in case one lighting fixture is formed by assembling a plurality of solid light emitting devices. CONSTITUTION: A feeding device of a lighting fixture includes a plurality of lighting fixtures or one lighting fixture, a main controller(2), and a sub controller(7). A plurality of lighting fixtures receive a current from a single DC supply power source, and use one or more solid light emitting devices as a light source. The main controller generates a control signal for dimming the solid light emitting devices of the lighting fixtures. The sub controller corresponds to the lighting fixtures per unit or the solid light emitting devices per unit. The sub controller controls the solid light emitting devices based on the control signal transmitted from the main controller.
Patent KR-20100114158-A (KR)
Title: Cut wire scattering apparatus for main deck submerged arc welding
Inventor: LEE JONG KUN
IPC: B23K9/18
Filed: 2009-04-15
Abstract: PURPOSE: A cut wire scattering apparatus for submerged-arc-welding a main deck is provided to prevent the waste of a material and to enhance the working efficiency since the cut wire scattering, the planarization and the cut wire arrangement are performed simultaneously. CONSTITUTION: A cut wire scattering apparatus is composed of a base frame(100), a front wheel(110), a pair of rear wheels(110'), a base plate, a hopper(150), and a valve(160). The front wheel is installed on the leading end of the base frame. The front wheel moves along a weld seam. A pair of rear wheels are installed on the rear end of the base frame. The base plate comprises a discharge hole(130). The hopper has comprises a discharge pipe(140). The discharge pipe is connected to the discharge hole. The valve is installed on the discharge pipe.
Patent KR-20100115013-A (KR)
Title: A tableware dryness - sterilizer
Inventor: KIM JONG SEOK
IPC: A61L2/08
Filed: 2009-04-17
Abstract: PURPOSE: A tableware drying and sterilizer for drying and sterilizing the tableware used when supplying a dining is provided to prevent the generation of the disease such as bacteria parasitizing on the tableware. CONSTITUTION: A tableware drying and sterilizer includes a main body(100), a dryer(300), a germicidal lamp(500), and an attitude globe(700). A cleaned food plate after use and the main body sterilizes drying. The main body comprises a door and a sensor. The light generating among drying and the disinfection process in the lamp is not radiated to outside. When biting with the main body, the sensor stops the operation of lamp including and opening door. The close control switch controls the operation of the various apparatuses at the upper part of outside. The close control switch controls the operation whether or not and operation time of instrument.
Patent KR-20100116743-A (KR)
Title: Portable x-ray detector
Inventor: CHOO DAE HO
IPC: G02F1/136
Filed: 2009-04-23
Abstract: PURPOSE: A portable x-ray detector is provided to reduce the thickness of a portable x-ray detector by installing a driving circuit board on a side not on the bottom of the x-ray detector panel. CONSTITUTION: An X-ray detection panel(200) converts the X-ray which is emitted from the outside into an electric signal. A driving circuit board(300) controls the driving of the x-ray detector panel and is arranged on a side of the x-ray detector panel. An x-ray shield panel(400) prevents the x-ray from irradiating on the driving circuit board and is arranged on the top of the driving circuit board.
Patent KR-20100120362-A (KR)
Title: Green emitting phosphor for vacuum ultraviolet excited light emitting device, preparation method thereof and light emitting device having the same
Inventor: YOO JAE SOO
IPC: C09K11/57
Filed: 2009-05-06
Abstract: PURPOSE: A green light emitting phosphor, a manufacturing method thereof, a light emitting device including thereof are provided to secure the excellent discharge property, and to improve the luminous efficiency when being applied to the light emitting device. CONSTITUTION: A manufacturing method of a green light emitting phosphor comprises the following steps: mixing metal salt selected from oxides, hydroxide, nitride, chloride, fluoride, and carbonate of metals including ions of Mg, Zn, Al, and Mn, to form a raw material mixture; firstly heat-processing the raw material mixture in 1,300~1,500 deg C, crushing and re-mixing; and secondly heat-processing the mixture in 1,000~1,500 deg C in a reducing atmosphere.