baber/WOPTO huggingface dataset:
Patent KR-20120029176-A (KR)
Title: New triphenylamine derivative for improving energy conversion efficiency and dye-sensitized solar cell comprising the same
Inventor: KIM JAE HONG
IPC: C09B49/04
Filed: 2010-09-16
Abstract: PURPOSE: A novel triphenylamine derivative and a dye sensitized solar cell containing the same are provided to enhance short circuit photocurrent density. CONSTITUTION: A triphenylamine derivative is denoted by chemical formula 1. In chemical formula 1, acceptors are same or different 5-oxo-1-phenyl-2-pyrazoline-3-carboxylic acid, 2-(4-oxo-2-thioxothiazolidine-3-yl)acetic acid or (Z)-2-cyanobut-2-enoic acid. Organic dye for dye sensitized solar cells contains triphenyl amine derivative of chemical formula 1. The dye sensitized solar cell contains nanocrystalline metal oxide containing the triphenyl amine derivative of chemical formula 1, anode, electrolyte, and opposite electrode.
Patent KR-20120033466-A (KR)
Title: Generator of superheated steam
Inventor: KIM SUNG WOOK
IPC: F24F6/10
Filed: 2010-09-30
Abstract: PURPOSE: An overheated steam generator is provided to increase transferred speed and penetration of heat by reducing particle sizes of moisture supplying to indoor spaces with overheated steam. CONSTITUTION: An overheated steam generator comprises a water supply tank(10) and a generation unit(30). The water supply tank stores and supplies water for generating steam. The generation unit heats the water supplied from the water supply tank to generate overheated steam and comprises a storage tank(40), a receiving tank, and a spray tank(60). The storage tank stores the water supplied from the water supply tank and heats the stored water. The receiving tank is located inside the storage tank and accommodates the water heated by a first heating part. The spray tank has a second heating part that more heats the water accommodating in the receiving tank and sprays the steam overheated by the second heating part.
Patent KR-20120033763-A (KR)
Title: Blood filter
Inventor: LEE MIN HO
IPC: A61M1/34
Filed: 2010-09-30
Abstract: PURPOSE: A blood filter is provided to minimize the damage of erythrocyte and to be used for a leukocyte eliminating filter device by securing the optical critical wetting surface tension(CWST) of non-woven fabric. CONSTITUTION: A blood filter includes non-woven fabric. The CWST of the non-woven fabric is between 63 and 120 dyne/cm. The maximum pore size of the non-woven fabric is between 15 and 30um. The average pore size of the non-woven fabric is between 7 and 15um. The integrated density of the non-woven fabric is between 0.10 and 0.17 g/mm^3. The non-woven fabric includes short staple. The average diameter of the short staple is between 1 and 5um. The diameter variation coefficient(CV%) of the short staple is less than or equal to 30%. The non-woven fabric is 10ppm or less of antimony trioxide. The non-woven fabric includes polyethylene terephthalate or polybutylene terephthalate.
Patent KR-20120034292-A (KR)
Title: The boring apparatus of air vent hole in tire - mould
Inventor: KIM JU BONG
IPC: B26F1/00
Filed: 2010-10-01
Abstract: PURPOSE: An air vent hole boring apparatus of a tire mold is provided to minimize the rotation of a discharge device by vertically moving and rotating a mold. CONSTITUTION: An air vent hole boring apparatus of a tire mold comprises a base(20), a first vertical frame(30), a horizontal frame(40), a boring unit(60), a second vertical frame(70), a rotating guide unit(80), and a mold support unit(90). The first vertical frame is vertically fixed onto the base. The horizontal frame is installed on the vertical frame and moves along a Z axis. The boring unit rotates around a Y axis. The second vertical frame is vertically fixed onto the base and is installed to be spaced from the first vertical frame.
Patent KR-20120037198-A (KR)
Title: Display apparatus
Inventor: KWON SEONG HUN
IPC: G02F1/13357
Filed: 2010-10-11
Abstract: PURPOSE: A display device is provided to prevent drooping or deformation of an optical plate and an optical sheet without increasing a thickness. CONSTITUTION: A backlight unit(30) is arranged behind a supporting frame. An optical sheet(50) and an optical plate(40) are arranged between the display panel and the backlight unit. A drooping preventing member(60) has a plurality of transparent wires. The transparent wires are arranged on at least one side of the optical plate. The transparent wires prevent drooping of the optical plate.
Patent KR-20120037610-A (KR)
Title: Liquid crystal display device
Inventor: YU JAE SUNG
IPC: G02F1/1343
Filed: 2010-10-12
Abstract: PURPOSE: A liquid crystal display device is provided to embed a touch sensing electrode in a liquid crystal panel, thereby reducing a thickness. CONSTITUTION: A color filter array substrate(120) includes second sensing electrodes and upper sensing electrode pads(360). The upper sensing electrode pads are formed on a non-display area of the upper substrate to electrically contact the second sensing electrodes. A conductive sealing member is formed on non-display areas of the upper substrate and the lower substrate. The conductive sealing member bonds the color filter array substrate with a transistor array substrate. A liquid crystal layer is formed between the color filter array substrate and the transistor array substrate. The conductive sealing member electrically connects each lower sensing electrode pad with each upper sensing electrode pad.
Patent KR-20120037690-A (KR)
Title: Electronic tooth-brush
Inventor: KANG JONG WOO
IPC: A46B13/02
Filed: 2010-10-12
Abstract: PURPOSE: An electronic tooth-brush enabling users to rapidly brush their teeth using two toothbrush units is provided to use electrical power for rotating bristles and brushing the teeth. CONSTITUTION: An electronic tooth-brush includes a main body(10), a bristle cartridge(20), first bristles(21), and second bristles(22). The main body includes a switch(11). The bristle cartridge is detachably combined to the main body, and transfers the vibration or the rotation of a driving unit located on the main body to the bristles. The first and second bristles are located on the bristle cartridge toward the opposite directions.
Patent KR-20110112180-A (KR)
Inventor: CHOI WOONG IL
IPC: H04N7/26
Filed: 2010-10-20
Abstract: 현재 블록이 컨텍스트 모델링을 수행하는 단위인 컨텍스트 단위에서 최초로 부호화/복호화되는 블록인지 여부에 따라 컨텍스트 모델링을 선택적으로 수행함으로써 엔트로피 부호화/복호화하는 방법 및 장치가 개시된다.
Patent KR-20120041926-A (KR)
Title: Clad sheet and electronic device produced by using the same
Inventor: JUNG CHANG GYUN
IPC: B23K20/04
Filed: 2010-10-22
Abstract: PURPOSE: A clad sheet and an electronic device using the same are provided to allow the heat from a heat radiating body to easily be exhausted outside by locating a material with high-heat conductivity in a portion contacting a backlight unit and a material with superior heat dissipation under the high-heat conductivity material. CONSTITUTION: A clad sheet for an electronic device including a heating body comprises a steel plate and an aluminum plate whose thickness is 10-90% of the total clad sheet thickness. The clad sheet is arranged so that the aluminum plate is closer to the heating body of an electronic device than the steel plate. The steel plate and the aluminum plate are bonded by rolling.
Patent KR-20120044539-A (KR)
Title: Keep water urinal
Inventor: DO HONG JUN
IPC: A47K11/12
Filed: 2010-10-28
Abstract: PURPOSE: A water-saving urinal is provided to improve an environmentally-friendly effect by minimizing water consumption. CONSTITUTION: A water-saving urinal comprises a washbasin and a temporary water supply tank. The washbasin is formed on the top of the urinal so that a user can wash the hands. The temporary water supply tank is arranged under the washbasin and temporarily stores water used in the washbasin.
Patent KR-20120046864-A (KR)
Title: Gas distribution unit having oval path and upright type deposition apparatus having the gas distribution unit
Inventor: SHIN IN CHUL
IPC: C23C16/455
Filed: 2010-10-29
Abstract: PURPOSE: A gas distribution module having an elliptical flow path and an upright type deposition apparatus including the gas distribution module are provided to locate a substrate to be deposited in an upright position, thereby improving spatial efficiency of a deposition apparatus. CONSTITUTION: A gas distribution module of a deposition apparatus for a flat panel display comprises a housing(131) and gas path units(310,320,330). The gas path units are formed inside the housing to form flow paths providing different kinks of deposition gases, where the flow paths are formed in an elliptical shape and include cam units(315,325). The gas path units include a first gas path unit providing precursor gas and a second gas path unit providing reactance gas. The gas distribution module accommodates a substrate in an upright position to form a thin film on the substrate.
Patent KR-20120045938-A (KR)
Title: 지반 보강부재의 지압판 및 이를 이용한 지반 보강공법
Inventor: SON SUNG GON
IPC: E02D17/20
Filed: 2010-11-01
Abstract: 본 발명은 지반 보강부재(200)의 두부에 결합하는 지압판(100)에 관한 것으로서, 고결재(300)가 삽입되도록 본체에 고결재 삽입공(110)이 형성된 것을 특징으로 하는 지반 보강부재의 지압판(100)을 제시함으로써, 지반 보강구조에서 취약 부위가 발생하지 않도록 하여 전체적인 구조적 안정성을 증대할 수 있도록 한다.
Patent KR-20120047492-A (KR)
Inventor: KIM JUN SEONG
IPC: A47B65/00
Filed: 2010-11-04
Abstract: 책상 위에 놓고 사용하는 작은 책꽂이의 활용도를 높이는 방법을 찾아 보았다. 책꽂이를 용도에 맞게 사용하면서도 책꽂이가 꼭 필요하지 않을 경우에는 책꽂이를 보관하기 쉽고 이동도 편리하게 하는 방법을 찾아보았다. 가로 20CM, 세로 20CM 나무판을 4쪽 준비한다. 준비한 나무판을 W자 모양으로 꺾일 수 있도록 각 연결 부위를 경첩 연결 고리로 연결하면 접이식 책꽂이가 된다. 이 발명품은 책꽂이라는 역할에 맞게 사용되면서도 보관과 이동이 편리하기 때문에 활용도가 더욱 높다.
Patent KR-20120047584-A (KR)
Title: Portable pulse measuring device
Inventor: OH HYUN JU
IPC: A61B5/024
Filed: 2010-11-04
Abstract: PURPOSE: A portable pulse measuring device attached to a radial artery is provided to minimize inconvenience by measuring a pulse in real time. CONSTITUTION: A pulse measuring unit is attached to a radial artery around a wrist and measures a pulse. A band unit(20) includes a wireless receiving unit for receiving pulse information measured in the pulse measuring unit. A body unit(10) is connected to the band unit. The body unit includes a display unit(11) which displays pulse information received from a wireless receiving unit. An operation button(12) for checking contents stored in the memory is formed in the side of the body unit.
Patent KR-20120047701-A (KR)
Title: Apparatus for recovering valuable metals from slag
Inventor: KI JOON SEONG
IPC: C22B7/04
Filed: 2010-11-04
Abstract: PURPOSE: A device for granulating melted slag and recovering valuable metal is provided to recover sensible heat from granulated slag without a separate pulverizing process by granulating the slag during a solidifying process. CONSTITUTION: A device for granulating melted slag and recovering valuable metal comprises a slag port(10), a vortex forming member(20), a slag supply port(30), and a reducing agent supply tube(40). The slag port has an internal space(11). The vortex forming member has an upper part in a hopper shape to form vortex in melted slag to be supplied into the slag supply port. The slag supply port temporarily stores melted slag of a converter or electric furnace from a slag injection cup(50) and supplies the melted slag to the vortex forming member at a fixed flux. The reducing agent supply tube injects a reducing agent into the melted slag supplied to the vortex forming member.
Patent KR-20120048813-A (KR)
Title: Automatic teller machine
Inventor: KIM BYUNG IK
IPC: G07F19/00
Filed: 2010-11-08
Abstract: PURPOSE: An automated teller machine is provided to prevent illegal transactions based on a normal user face detection technique. CONSTITUTION: An automated teller machine comprises a card reader part, a central processor(20), a camera(30), a face recognition part(40), and an alarm part(50). The card reader part outputs user information by reading the user information from an inserted card. The camera part records a user. The face recognition part extracts a face region of an image recorded from the camera part. The face recognition part outputs a first signal when a normal user face is detected and a second signal when an abnormal user face is detected. The central processor confirms a password and the user information of the card reader part when the first signal is received. The alarm part outputs a message for removing a face covering material when a second signal is received.
Patent KR-20100132942-A (KR)
Title: Communication systems
Inventor: POWER KEVIN
IPC: H04W28/24
Filed: 2010-11-11
Abstract: PURPOSE: A communication system is provided to increase the number of supporting devices in a share communication frame. CONSTITUTION: A communication system evaluates the service level request of a second communication device(S2). A communication system determines the presence of the group of the second communication devices having the corresponding service level request(S4). If the group of second communication devices exists, the communication system uses the first control structure against the group of second communication devices(S6). The communication system uses different control structure for the second communication device(S8).
Patent KR-20120051388-A (KR)
Title: Method for manufacturing hot-rolled steel having excellent anti-aging and the hot-rolled steel by the same method
Inventor: KIM JAE IK
IPC: C22C38/00
Filed: 2010-11-12
Abstract: PURPOSE: A hot rolled steel sheet with high aging resistance and a manufacturing method thereof are provided to improve the aging resistance, workability, and platability of a hot rolled steel sheet by adding Co and B and optimizing manufacturing processes and shot blasting conditions. CONSTITUTION: A method for manufacturing a hot rolled steel sheet comprises a step of shot-blasting shot balls of 0.10-0.40mm at an injection speed of 40-65m/sec on the surface of a hot rolled steel sheet made from steel which comprises C(Carbon) of 0.01-0.12wt.%, Mn(Manganese) of 0.1-0.5wt.%, P(Phosphorus) of 0.025wt.% or less(except 0%), S(Sulfur) of 0.02wt.% or less(except 0%), Al(Aluminum) of 0.03-0.15wt.%, B of 0.0005-0.0020wt.%, Co of 0.01-0.05wt%, N(Nitrogen) of 0.002-0.008wt.%, and Fe(Iron) and inevitable impurities of the remaining amount.
Patent KR-20120051525-A (KR)
Title: Continuous variable transmission for use a vehicle
Inventor: KIM IN CHAN
IPC: F16H37/02
Filed: 2010-11-12
Abstract: PURPOSE: A continuously variable automatic transmission for a vehicle is provided to reduce clutch capacity by directly connecting an input shaft to an output shaft through an operation of a clutch in the 2 forward steps. CONSTITUTION: A complex planetary gear set(PG) is composed of combination of a first planetary gear set(PG1) and a second planetary gear set(PG2). A first rotation element is directly connected to an input shaft(IS). A second rotation element(N2) is changeably connected to transmission housing through a second brake(B2). A third rotation element(N3) is directly connected to an output shaft(OS) while being connected to the input shaft through a first clutch. A fourth rotation element(N4) is changeably connected to the transmission housing through a first brake(B1).
Patent KR-20110058681-A (KR)
Title: Body-adhesive kinesiology tape
Inventor: QUINN REED M
IPC: A61L15/20
Filed: 2010-11-19
Abstract: PURPOSE: A body adhesive sports science tape is provided to reduce muscle pain and to facilitate injury recovery. CONSTITUTION: A body adhesive sports science tape comprises: a strip of a sports science tape including a first end and a second end; a longitudinal directional cutting part(120) which is located inside the strip of the sports science tape extended to the first end from the second end; an adhesive which is located on the surface of the strip of the sports science tape and attaches the strip of the sports science tape to the human body; and a backing material which preventing the drying of the adhesive by covering the adhesive.
Patent KR-20120055277-A (KR)
Title: High gloss and high impact resistance polycarbonate resin composition having good surface property and molded article using the same
Inventor: HA DOO HAN
IPC: C08L83/04
Filed: 2010-11-23
Abstract: PURPOSE: A high gloss and high strength polycarbonate-based resin composition is provided to have excellent scratch resistance together with excellent mar resistance which is resistance against micro scratch, and to obtain high gloss texture with maintaining transparency, to have excellent physical property balance of color embodying ability, shock resistance, heat resistance, scratch resistance, and transparency. CONSTITUTION: A polycarbonate based resin composition comprises 0.1-10 parts by weight of polyalkyl aryl siloxane based on 100 parts by weight of a base resin. The base resin comprises a polycarbonate resin and a polycarbonate-polysiloxane copolymer. The refractive index of the polyalkyl aryl siloxane is 1.42-1.59, the weight average molecular weight is 400-1,000 g/mol, the viscosity of the polyalkyl aryl siloxane is 20-120 mPa·s. The base resin additionally comprises 40 weight% of less of modified (meth)acrylic copolymer resin. The refractive index of the modified (meth)acrylate copolymer resin is 1.495-1.590.
Patent KR-20110066085-A (KR)
Title: Device and method for acoustic communication
Inventor: JUNG HEE WON
IPC: G10L19/02
Filed: 2010-11-25
Abstract: PURPOSE: A device and method for a voice communication is provided to reduce an audio sensitivity of a signal distortion. CONSTITUTION: A segment is extracted form an original audio signal(S10). A fast Fourier transformation of the original audio signal is performed(S20). Maximum frequency components area detected with a large strength of adjacent frequency components(S30). Residual maximum frequency component except for tonal components is determined as a non-tonal component(S40). Tonal and non-tonal components with a strength under an absolute hearing threshold is removed(S50).
Patent KR-20120057937-A (KR)
Title: Flexible Sheet Heater Using Fiber Reinforced Composite Insulation Film
Inventor: KANG DONG PIL
IPC: H05B3/34
Filed: 2010-11-29
Abstract: PURPOSE: A flexible sheet heater using an insulation film of a fiber reinforced composite is provided to improve mechanical strength by insulating a resistance heating cable not to be exposed to the air. CONSTITUTION: A resistance heating cable(200) is formed on an upper side of an insulating film(100) of a lower fiber-reinforced composite. An insulating film(400) of a top fiber-reinforced composite is woven by cloth. A nanocomposite insulation paste layer(300) is formed out of a nano composite insulation paste composition. The nanocomposite insulation paste layer is formed between the insulating films of the upper and lower fiber-reinforced composites. The nanocomposite insulation paste layer is formed into a form of filling up an air gap of the resistance heating cable.
Patent KR-20120058726-A (KR)
Title: Security device including self-aligned icon array and method for fabricating the same
Inventor: PARK BYEONG HUN
IPC: B41M3/14
Filed: 2010-11-30
Abstract: PURPOSE: A security device including self-aligned icon array and method for fabricating are provided to obtain composite video as original version and have anti-counterfeiting function. CONSTITUTION: A security device including self-aligned icon arrays(131) comprise base substrate, a lens array layer, and an icon array layer. The lens array layer is formed in upper part of the base substrate. In the lens array layer, a plurality of lenses is arranged. The icon array layer is formed in lower part of the base substrate. The icon array layer includes dielectric particles. A part of dielectric particles in the icon array layer is captured on the icon focal layer. A plurality of focal points is formed in partial lens which accomplishes the lens array layer. The dielectric particles are captured at every focal point in order to accomplish the icon array.
Patent KR-20120058800-A (KR)
Title: Sensor switch
Inventor: RO GWAN HO
IPC: D06F39/12
Filed: 2010-11-30
Abstract: PURPOSE: A sensor switch is provided to stop the operation of a washing machine by a safety function of a sensor switch, in case the door is opened during washing or the vibration of the drum is over preset value. CONSTITUTION: A sensor switch comprises a diaphragm(140) mounted in a sensor switch(100). The diaphragm is raised according to the water pressure of washing water flowing to a first action room(111) through an inlet(C). A sensing unit(160) is arranged near a path for metal core(150). The sensing unit senses the water level of the washing water. The tact switch(20) is mounted in a second operation chamber(10). The tact switch is contacted with the bottom of the second operation chamber.
Patent KR-20120058969-A (KR)
Title: Height adjustable drain sewage
Inventor: PARK CHUN SEOG
IPC: E03F5/10
Filed: 2010-11-30
Abstract: PURPOSE: A height-adjustable sewage receiver is provided to simply adjust the height of the sewage receiver depending on the state of a road surface and to prevent the installed sewage receiver from becoming rotated. CONSTITUTION: A height-adjustable sewage receiver is composed as follows. A support case(6) having a sewage receiver cover(10) is inserted into a sewage receiver body(4) to be ascendable and descendible. The sewage receiver body has an inlet(16) and an outlet(18). Multiple protrusions and grooves are alternately formed on the outer circumference of the support case. A fixing ring(8) is installed on the top end of the sewage receiver body and fixes the position of the support case.
Patent KR-20120059116-A (KR)
Title: Chip Bonding Apparatus Having the Heat Transfer Delaying Member and Chip Bonding Method Using the Same
Inventor: KIM JUN KI
IPC: H01L21/60
Filed: 2010-11-30
Abstract: PURPOSE: A chip bonding apparatus equipped with a heat transmission delay element and chip bonding method using the same are provided to reduce fraction defective by slowly heating a transferred chip. CONSTITUTION: A pressurization member(30) transfers heat and pressure to a chip which is welded to a substrate. A heat transmission delay element(40) is adsorbed to the bottom of the pressurization member. The heat transmission delay element delays the speed that the heat of the pressurization member is transferred to the chip. A third suction path is extended from the heat transmission delay element. A suction hole(42a) is formed in the inner side of the heat transmission delay element. The suction hole is adsorbed to a chip settled at a stage(10) or the chip which is welded to the substrate.
Patent KR-20120059774-A (KR)
Title: Multi mobile phone charger
Inventor: SIN HYUN MIN
IPC: H02J7/00
Filed: 2010-12-01
Abstract: PURPOSE: A multi mobile phone charger is provided to simultaneously charge several mobile phones by comprising two or three jacks. CONSTITUTION: A multi mobile phone charger(10) comprises two or three jacks(20) to which current is transmitted from an outlet at the same time. The multi mobile phone charger simultaneously applies current to the two or three jacks, thereby simultaneously charging two or three mobile phones.
Patent KR-20120076629-A (KR)
Title: Charging and billing system using smart connectors for rechargeable battery
Inventor: LEE CHOM SIK
IPC: G01R22/00
Filed: 2010-12-08
Abstract: PURPOSE: A charging and billing system using a smart connector is provided to easily charge a battery by a fast authentication procedure in short time. CONSTITUTION: A transmission and reception unit(210) communicates with a billing part and a power supply part using wire communication or wireless communication. A display unit(220) confirms an authentication procedure, battery available capacity and a fee. An input and output unit(240) communicates data among the billing part, the power supply part and a smart connector. A control unit(250) controls a magnetic switch and the smart connector. A battery measuring unit(260) measures necessary information for available capacity, a standard and a charge of the battery.