baber/WOPTO huggingface dataset:
Patent KR-20120122284-A (KR)
Title: Manufacture method of solar cell capable of dual-side light absorption
IPC: H01L31/04
Filed: 2011-04-28
Abstract: PURPOSE: A method for manufacturing a double sided light receiving solar cell is provided to reduce manufacturing costs by easily removing a p layer from an oxide layer or preventing the p layer from being deposited on the front side of a wafer. CONSTITUTION: An n+ layer is doped on a textured wafer(S30). The n+ layer is removed by etching the side and the rear of the wafer doped with the n+ layer(S50). An oxide layer is doped on the etched wafer(S70). The oxide layer is removed by etching the side and the rear of the wafer with the oxide layer(S90). A p layer is doped on the rear of the wafer without the oxide layer(S110). The oxide layer of the wafer with the p layer is removed(S130). [Reference numerals] (S10) Texturing process; (S110) P layer doping process; (S130) Oxide layer removing process; (S150) Antireflection layer forming process; (S170) Electrode forming process; (S30) N+ layer doping layer; (S50) Process of removing n+ layer on the side and rear; (S70) Oxide layer forming process; (S90) Process of removing an oxide layer on the side and rear
Patent KR-20120122373-A (KR)
Title: A method for manufacturing Panax Ginseng pudding and Panax Ginseng pudding manufactured by the method
IPC: A23L9/10
Filed: 2011-04-29
Abstract: PURPOSE: A red ginseng pudding, and a producing method thereof are provided to use red ginseng paste to reduce the bitter taste of red ginseng and improve the eating texture of the pudding. CONSTITUTION: A producing method of a red ginseng pudding comprises the following steps: producing red ginseng paste using red ginseng concentrate, a red ginseng boiled extract, or red ginseng powder; boiling a mixture containing a gelling agent and purifying water; mixing the obtained mixture with red ginseng solids; and inserting the red ginseng paste into the mixture, and cooling the mixture for gelling.
Patent KR-20120122627-A (KR)
Title: Pixel circuit of image sensor with wide dynamic range and operating method thereof
IPC: H04N5/363
Filed: 2011-04-29
Abstract: PURPOSE: A pixel circuit of an image sensor and a driving method thereof having WDR(Wide Dynamic Range) are provided to remove current leakage generated in a floated diffusion area when accumulating second data by varying a reset potential of the floated diffusion area. CONSTITUTION: A first reset transistor(Rx1) transmits a photo-charge stored in a first floated diffusion area to a second floated diffusion area in response to a first reset control signal. The first reset transistor retransmits an optical charge which is temporarily stored in the second floated diffusion area to the first floated diffusion area. A driving transistor(Dx) follows a signal corresponding to the optical charged transmitted in the first floated diffusion area. A selecting transistor(Sx) outputs the output of the driving transistor to a pixel signal according to a selection signal. A second reset transistor(Rx2) resets the first floated diffusion area as a first power voltage.
Patent KR-20120126198-A (KR)
Title: Hinge device of folding type mobile phone
IPC: H04M1/02
Filed: 2011-05-11
Abstract: PURPOSE: A hinge device for a folding type portable terminal is provided to implement a display having a large screen by combining a first display unit with a second display unit by opening a first body and a second body at an angle of 180°. CONSTITUTION: A hinge device(100) includes a gear hinge module(10), a connection member(80), and an arm member(90). The gear hinge module forms a rotation center axis at each connection end of a first and a second bodies. The connection member connects each gear hinge module with both connection ends of the first and the second bodies. The arm member connects the connection member.
Patent KR-20120126627-A (KR)
Title: Bridge Tie
IPC: E01B19/00
Filed: 2011-05-12
Abstract: PURPOSE: A tie for a bridge is provided to reduce installation costs by using multiple shoulders instead of a fastening device and to reduce damage to a guardrail. CONSTITUTION: A tie(12) for a bridge is comprised as follows. The bottom surface of the tie is connected to a girder. The girder prevents the horizontal movement of the tie. Multiple pads(11) made of rubber, urethane, or synthetic resins are inserted between the tie and the girder and absorb shock, vibration, and noise. Multiple shoulders(9) for installing main rails(5) and guardrails(6) on the tie are installed on the tie. [Reference numerals] (AA) Detail
Patent KR-20120127976-A (KR)
Title: Diaphragm pump
IPC: F04B45/10
Filed: 2011-05-16
Abstract: PURPOSE: A diaphragm pump is provided to be easily maintained and repaired at low cost as an outer valve is integrally formed with a safety valve in the pump. CONSTITUTION: A diaphragm pump comprises a main housing(400), a motor(100), a diaphragm pump driving unit, a valve housing(600), and an exhaust valve. The diaphragm pump driving unit is eccentrically connected to the driving shaft of the motor, and supplies the air to a car sheet airbag. The valve housing is connected to the upper part of the main housing. The exhaust valve is formed inside the valve housing to discharge the air filled in the car seat airbag.
Patent KR-20120128765-A (KR)
Title: Wall hanger
IPC: A47G29/087
Filed: 2011-05-18
Abstract: PURPOSE: A wall hanger is provided to facilitate natural dryness and storage because water on the floor does not touch objects, and to naturally dry rubber glove and loofah while storing the same. CONSTITUTION: A wall hanger is assembled by the followings: a step of facing a main body projection hole(2) of a main body(1) and a tongs projection hole(11) of a tongs(6) to each other, putting a spring(10) between them, making a pin(9) penetrate through the main body projection hole, the tongs projection hole and the spring in order and re-penetrate through the tongs projection hole and the main body projection hole to assembly the main body and the tongs through a coupling; and a step finishing the wall hanger by assembling other main bodies and tongs through the same method.
Patent KR-20120129601-A (KR)
Title: The cosmetic composition for anti-oxident and anti-aging of the skin comprising the Gelidium amansii, Undaria pinnatifida, wheat bud and Monarda horsemint
IPC: A61Q19/00
Filed: 2011-05-20
Abstract: PURPOSE: A cosmetic composition having anti-oxidant effects and anti-skin aging effects which contains gelidium amansii, brown seaweed, mill bud, and bergamot is provided to enhance radical elimination ability and wrinkle improvement effects. CONSTITUTION: A cosmetic composition having anti-oxidant effects and anti-skin aging effects contains gelidium amansii, brown seaweed, mill bud, and bergamot as active ingredients. The gelidium amansii, brown seaweed, mill bud are contained at the mass ratio of 1-10 : 1-10 : 1-10. The cosmetic composition having the anti-oxidant activity additionally contains bergamot extract. The extract of Gelidiaceae, brown seaweed, mill bud and Bergamot are respectively contained at the mass ratio of 1- 10: 1-10 : 1-10 : 1-10. The extract of Gelidiaceae, brown seaweed, mill bud and Bergamot extracted as water, C1-C3 of low class alcohol or a mixture thereof. [Reference numerals] (AA) DPPH radical removing function; (B1) Embodiment 1; (B10) Embodiment 10; (B11) Embodiment 11; (B12) Embodiment 12; (B2) Embodiment 2; (B3) Embodiment 3; (B4) Embodiment 4; (B5) Embodiment 5; (B6) Embodiment 6; (B7) Embodiment 7; (B8) Embodiment 8; (B9) Embodiment 9; (CC) Vitamin C; (DD) Sample
Patent KR-20120130947-A (KR)
Title: Hydraulic breaker with low noise and vibration structure
IPC: E21B1/26
Filed: 2011-05-24
Abstract: PURPOSE: A low noise and vibration structure of a hydraulic breaker is provided to reduce vibration and noise generated when a piston ascends and descends and to improve the durability of a valve for controlling the ascent and descent of the piston. CONSTITUTION: A low noise and vibration structure of a hydraulic breaker is comprised as follows. A control valve(30) with a sleeve and a spool is installed to switch a flow path in upper and lower chambers(21,22) of a cylinder(10). The sleeve has a striking port and an ascent port. The spool is formed in a cylindrical shape. Multiple upper protrusions and outer grooves are formed on the outer surface of the spool, and inner protrusions are formed on the inner surface of the spool.
Patent KR-20120132752-A (KR)
Title: Method for reinforcing surface of structure
IPC: E04C5/07
Filed: 2011-05-30
Abstract: PURPOSE: A surface reinforcing method of a structure capable of generation of cracks is provided to easily and simply reinforce the rigidity of a wall body and the bottom of the structure, and to apply water-proof property. CONSTITUTION: A surface reinforcing method of a structure comprises the following steps: mounting a mat(100) on the upper side of a surface(1) forming walls or the bottom of the structure; extending the mat to the horizontal direction using tensile force; coating a solidifying mixture on the extended mat; solidifying the mat; and releasing the tensile force from the mat.
Patent KR-20120046669-A (KR)
Title: Apparatus for preventing white plume and cooling tower with the same
Inventor: JEONG SOON WOO
IPC: F28C1/00
Filed: 2011-05-30
Abstract: PURPOSE: A white lead generation preventing apparatus and a cooling tower including the same are provided to effectively prevent white lead by reducing the amount of water vapor included in exhaust air and increasing the amount of the minimum amount of water vapor required for generation of white lead. CONSTITUTION: A white lead generation preventing apparatus comprises a cooling unit(510), a heating unit(520), and an energy supply unit(530). The cooling unit cools exhaust gas including water vapor in order to condense and remove a part of the water vapor. The heating unit heats and dries the exhaust gas cooled by the cooling unit. The energy supply unit provides additional energy to the refrigerant heated by the exhaust gas in the cooling unit and transfers the refrigerant to the heating unit. The heating unit uses the heat the refrigerant obtains from the cooling unit and the additional energy provided from the energy supply unit.
Patent KR-20120135552-A (KR)
Title: Kettle eqipped temperature sensing means for roasting of coffee beans with coffee machine
Inventor: KIM DUEK JOO
IPC: A47J31/42
Filed: 2011-06-07
Abstract: PURPOSE: A roasting kettle with a temperature sensor in a coffee machine is provided to optimally roast coffee beans by accurately detecting a roasting point. CONSTITUTION: A roasting kettle with a temperature sensor in a coffee machine comprises a temperature sensing member(100), an insertion hole for the temperature sensing member, a receiving groove, a nut, and a central control unit. The receiving groove is concavely formed corresponding to the width of a sensing plate unit(110). The sensing plate is placed in the receiving groove. The nut is connected to the screw part of a body part(120). The central control unit receives temperature information from the temperature sensing member, and controls the roasting state of coffee beans.
Patent KR-20120135978-A (KR)
Title: Combination case and supporter for handheld terminal
Inventor: PAK MUN SUNG
IPC: A45C11/00
Filed: 2011-06-08
Abstract: PURPOSE: A portable terminal stand used for a case is provided to be easily opened and closed by being combined and separated by a magnet through a both cover in which a mobile terminal is accommodated. CONSTITUTION: A portable terminal stand used for a case comprises a first cover(11), and a second cover(12). The first cover and the second cover comprises a folding part(10) in the boundary thereof, and accommodate a mobile phone by being overlapped. Magnets for opening and closing with different polarity to each other are placed in the end part where the first cover and the second over are contacted together. The first tilt control plate(14) is mounted into a first cover. The second cover(12) comprises a first folding line(15) and a second folding line(16). The second cover can be folded by the first folding line in half. The second folded line can folds the end part where the magnet for opening and closing is placed.
Patent KR-20110089113-A (KR)
Title: The hologram candy
Inventor: KIM SI HAN
IPC: A23G3/34
Filed: 2011-06-20
Abstract: PURPOSE: Hologram candies including decorations and designs are provided to use a light emitting device on the candies with micro structures generating the hologram phenomenon. CONSTITUTION: Hologram candies is produced with the following steps: attaching a light emitting device(45) with the candies using a handle(40); and supplying light to the candies from the light emitting device. The candies are manufactured in a transparent state with micro structures for generating the hologram phenomenon on the surface or the inside of the candies. Hologram patterns(50) on the candies sparkle by the light supplied from the light emitting device.
Patent KR-20120140157-A (KR)
Title: Apparatus for fabricating ingot and method for providing material
Inventor: KIM BUM SUP
IPC: H01L21/205
Filed: 2011-06-20
Abstract: PURPOSE: An apparatus for manufacturing an ingot and a method for providing raw materials are provided to obtain a single crystal with high quality by reducing defects in the single crystal due to powder. CONSTITUTION: An apparatus for manufacturing an ingot includes a crucible(100) which receives raw materials(130). A green body is prepared by processing the raw materials and fillers and is inputted to the crucible. The raw materials include silicon and carbon compounds.
Patent KR-20130000829-A (KR)
Title: The manufacturing method of the high strength processed goods using the cold forging method
Inventor: LEE KI SOON
IPC: B21J5/00
Filed: 2011-06-24
Abstract: PURPOSE: A method for manufacturing high-strength processed articles using cold forging is provided to obtain high durability by preventing changes in the hardness of the articles. CONSTITUTION: A method for manufacturing high-strength processed articles using cold forging comprises the steps of: cutting a wire rod or plate, processing the material into a primary shape through cold forging, annealing the material, processing the material into an approximately final shape through secondary cold forging, and processing the material into the final shape. In the annealing step, the primarily processed material is inserted to a furnace, heat-treated at 1,000-1,100 deg. C for 1-5 hours with nitrogen gas injected into prevent oxidation, and then cooled naturally or in a neutral salt bath.
Patent KR-20130010141-A (KR)
Title: Method for making dressed vegatables
Inventor: MOON SEUNG KOOK
IPC: A23L19/00
Filed: 2011-07-18
Abstract: PURPOSE: A manufacturing method of greens side dish is provided to extend the storage period more than 4 weeks without losing the original taste and flavor. CONSTITUTION: A food material thinned out or trimmed are washed and parboiled in the boiling water for a predetermined time. The parboiled food material is strained, and seasoned or stir-fried with spice. In the parboiling water, 0.1-2% of salt mixture consisting of yeast extract, calcium, seaweed extract, starch enzymatic lysate and salt is added. The food material is at least one kind selected from the group of vegetables, wild edible greens and mushrooms. The spice is at least one selected from the group of garlic, leek, salt, soy sauce, red pepper paste, soybean paste, powdered sesame, seasonings, sesame oil and perilla oil. The salt mixture includes at least one organic acid compound selected from the group of citric acid, vitamin C, tartaric acid, succinic acid, acetic acid, lactic acid and tannin acid. Calcium is at least one selected from the group consisting of shell calcium which is obtained by plasticizing shell, calcium gluconate, calcium lactate and calcium carbonate. Shell is at least one selected from the group consisting of oyster, conch, abalone, clam, Manila clam and cockle. When cooling the parboiled greens before seasoning, the greens are cooled in the cold water(-0deg.C) with ice.
Patent KR-20110099200-A (KR)
Inventor: ONUSHKIN GRIGORY
IPC: H01L33/00
Filed: 2011-07-27
Abstract: 검사대상 발광소자에 대한 물리적 접촉 없이 누설전류유무와 같은 불량여부를 판단할 수 있는 발광소자 검사장치 및 이를 이용한 발광소자 검사방법이 제안된다. 본 발명의 발광소자 검사장치는 발광소자에 UV를 조사하는 UV조사부, UV가 조사된 발광소자의 이미지를 생성하는 이미지 생성부 및 발광소자의 이미지로부터 발광소자의 색상정보를 획득하고 색상정보에 기초하여 발광소자의 불량여부를 판단하는 제어부를 포함한다.
Patent KR-20120024385-A (KR)
Title: Method and apparatus for transmitting/receiving multi-view program in digital broadcasting system
Inventor: JUNG JOON YOUNG
IPC: H04H20/33
Filed: 2011-07-27
Abstract: PURPOSE: A multi-point program transmitting/receiving method is provided to transmit multi-point program including 3D program by using current digital broadcasting system. CONSTITUTION: A receiver tunes a program in a physical channel of a corresponding virtual channel(S620,S625). The receiver reproduces a 2D program(S630). The receiver tunes the program in a physical channel(S635,S640). The receiver reproduces a stereoscopic 3D program(S645).
Patent KR-20130015874-A (KR)
Title: Supporting apparatus of press materials by using electro-magnetic
Inventor: HAN JAE HYEONG
IPC: B23Q3/15
Filed: 2011-08-05
Abstract: PURPOSE: A device for supporting a press material using an electromagnet is provided to use a magnetic force of the magnet, thereby enabling to omit a coupling task or separating and boring tasks. CONSTITUTION: A device for supporting a press material using an electromagnet comprises an upper horizontal unit(3), a lower horizontal unit(5), a reinforcing member(7), an attaching or detaching unit(6), and a material separating unit(4). The upper and lower horizontal units are protruded in a rear end of a vertical body(2) of predetermined height and maintain a horizontal state. The reinforcing member reinforces one side of the lower horizontal unit and the vertical body. The attaching or detaching unit is installed in the bottom of the lower horizontal unit and composed of an electromagnet. The material separating unit is installed on a top surface of the upper horizontal unit.
Patent KR-20130015998-A (KR)
Title: Sporting equipment for indoor
Inventor: CHOI JUN KWON
IPC: A63B24/00
Filed: 2011-08-06
Abstract: PURPOSE: An indoor exercise device is provided to induce interest and to prevent a user from being bored. CONSTITUTION: An indoor exercise device comprises an exercise activity recognition unit(110) which comprises multiple sensors and generates the exercise information of a user by sensing the action of the user, a main control unit(120) which outputs virtual space contents and carries out multimedia file playing service in a second mode, and an output unit(130) which displays virtual space contents and multimedia files.
Patent KR-20130020219-A (KR)
Title: Gas sensor and preparing method of the same
Inventor: LEE YOUNG MI
IPC: G01N27/407
Filed: 2011-08-19
Abstract: PURPOSE: A gas sensor and a manufacturing method thereof are provided to improve the sensitivity of the gas sensor and to prevent the contamination of a working electrode by coating a fluorine compound on an electrode surface of the gas sensor. CONSTITUTION: A gas sensor comprises a nanopore electrode and a fluorine compound. The fluorine compound is coated on the nanopore electrode by polymerizing fluorine and a photopolymer monomer. The nanopore includes platinum.
Patent KR-20130023996-A (KR)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: AHN MYUNG KYU
IPC: H01L21/8242
Filed: 2011-08-30
Abstract: PURPOSE: A semiconductor memory device and a manufacturing method thereof are provided to secure an alignment margin between a contact plug and a metal line. CONSTITUTION: An upper structure is formed on an interlayer insulating film(114). A contact plug vertically connects the upper structure and a lower structure. A spacer(118a) is made of a nitride film in order to prevent a short circuit between contact plugs. The spacer is formed on a sidewall of the contact plug.
Patent KR-20120059349-A (KR)
Title: Fabrication method of carbon nanotube three-dimensional networks having improved strength
Inventor: LEE HAI WON
IPC: B82B3/00
Filed: 2011-09-01
Abstract: PURPOSE: A method for manufacturing high intensity three-dimensional network of carbon nanotubes is provided to keep the three-dimensional network of the carbon nanotubes in fluid by coating metal oxide on the three-dimensional network of the carbon nanotubes. CONSTITUTION: A method for manufacturing high intensity three-dimensional network of carbon nanotubes includes the following: silicon pillars are formed on a silicon substrate; the silicon substrate with the silicon pillar is immersed in a metal bicatalyst solution to uniformly absorb the metal bicatalyst on the substrate; carbon source gas is supplied to the substrate with the absorbed catalyst to form three-dimensional network of carbon nanotubes between the silicon pillars; a metal oxide is coated on the three-dimensional network of the carbon nanotubes based on an atomic layer deposition method; the three-dimensional network with coated metal oxide of the carbon nanotubes is re-immersed in the metal bicatalyst solution; and carbon nano-tubes are coated.
Patent KR-20130026083-A (KR)
Title: Washing machine
Inventor: HAN JONG HEE
IPC: D06F25/00
Filed: 2011-09-05
Abstract: PURPOSE: A washing apparatus is provided to enable users to insert washing objects into the apparatus without bending over, and to provide a separate space besides a space for washing. CONSTITUTION: A washing apparatus capable of drying includes a washing machine(100) and a drying machine(200) as a pair. The washing machine includes a first washing device(110) with an opening(119) for inserting washing objects, and a door(114) for opening and closing the opening. The front surface of the first washing device is partially protruded to the forward direction. A supporting unit(111) is located on the lower side of the first washing device. A second washing device(113) for supporting the first washing device and the supporting unit is installed on the lower side of the supporting unit.
Patent KR-20130030516-A (KR)
Inventor: CHUNG DO SUK
IPC: A43B17/02
Filed: 2011-09-19
Abstract: PURPOSE: A midsole for shoes is provided to facilitate the air circulation and to discharge inside smells to outside. CONSTITUTION: A midsole(1) consists of a toe-separating protrusion(10), supporting protrusion(2), a fixing unit(30), a first elastic member(20), a plurality of first through holes(41), and a second elastic unit(40). The toe-separating protrusion separates a big toe and a second toe by being protruded upwards from the front surface of the midsole. The second elastic unit is attached to the bottom side of the midsole and has a plurality of second through holes(42) opposite to the first through holes.
Patent KR-20120031896-A (KR)
Title: Electrode substrate and mehtod for manufacturing thereof
Inventor: OZAKI KYOSUKE
IPC: G06F3/044
Filed: 2011-09-23
Abstract: PURPOSE: An electrode substrate and a manufacturing method thereof are provided to prevent the deterioration of electrical characteristic by making the width of a connection electrode layer be thin. CONSTITUTION: An insulating layer(20) covers a second electrode layer. A weir(21) is formed on the insulating layer. A connection insulating layer is formed between two weirs. A substrate, first and second electrode layers, and the insulating layer are composed of transparent material. The second electrode layers are extended to a second direction. A first electrode layer(13) is connected by the connection insulating layer.