baber/WOPTO huggingface dataset:
Patent KR-20130084437-A (KR)
Title: Apparatus for real-time face recognition
Inventor: JEON JAE WOOK
IPC: G06T7/00
Filed: 2012-01-17
Abstract: PURPOSE: A real time face recognition apparatus is provided to automatically obtain an image coordinate of a face for an image inputted to a camera and to output a recognition result of a face in real time. CONSTITUTION: A face detector (110) obtains an image coordinate of a face from an inputted image and detects a face image. An eye detector (120) obtains a binocular image coordinate from the detected face image. A face feature extractor (130) generates feature histogram data through the parallel processing of the detected face image. A histogram matching unit (150) compares the generated feature histogram data with a comparison feature histogram in a database unit (140) and outputs the similarity of the face image. [Reference numerals] (100) Real-time face recognition device; (110) Face detector; (120) Eye detector; (130) Face feature extractor; (131) Face normalizing unit; (132) Convolution filtering operation unit; (133) MLBP operation unit; (134) Histogram generating unit; (140) Database unit; (150) Histogram matching unit; (160) Recognition result output unit
Patent KR-20130084486-A (KR)
Title: Mobile terminal
Inventor: LEE SEUL BIT NA
IPC: H04B1/38
Filed: 2012-01-17
Abstract: PURPOSE: A mobile terminal is provided to implement various patterns in a case. CONSTITUTION: A base member forms the external appearance of a mobile terminal. The base member includes an opening unit corresponding to a pattern. A pattern member (410) includes a first area and a second area. The first area is supplied by the base member. The second area forms the pattern. The second area is protruded from one side of the first area. The second area is exposed by the opening unit to the outside.
Patent KR-20120019495-A (KR)
Title: Serum-free medium for animal cell culture comprising natural extracts or compounds isolated from them
Inventor: PARK DEOK HOON
IPC: C07D311/22
Filed: 2012-01-19
Abstract: PURPOSE: A serum-free medium for culturing animal cells is provided to lower production cost and to basically block contamination of animal materials. CONSTITUTION: A serum-free medium for culturing animal cells contains N-acetyl galactosamine of chemical formula 1. The N-acetyl galactosamine is isolated from Acanthopanax sessiliflorum seeman extract. Animal-derived serum is replaced with the N-acetyl galactosamine of chemical formula 1. The animal cells are animal-derived stem cells or skin cells. A cosmetic composition for improving skin condition contains a culture medium which is prepared by culturing animal cells in a serum-free meduium containing N-acetyl galactosamine of chemical formula 1.
Patent KR-20130087323-A (KR)
Title: Refrigerator
Inventor: JUNG MOON GYO
IPC: F25D23/06
Filed: 2012-01-27
Abstract: PURPOSE: A refrigerator is provided to be conveniently used by forming a third storage chamber regardless of the installation position of a second storage chamber. CONSTITUTION: A refrigerator comprises a main body (10), a first storage chamber (20), a door (30), a storage container (100), and a drawer-type storage container. The first storage chamber is arranged inside of the main body. The door opens and closes the storage chamber. The storage container is installed on the door or the main body to form a second storage chamber. The drawer-type storage container forms a third storage chamber separated from the first storage chamber. Food received in the third storage chamber can be drawn out when the door is opened regardless of the installation position of the storage container.
Patent KR-20130088233-A (KR)
Title: For selective etching of oxide wet etching composition and method etching
Inventor: KIL JUN ING
IPC: C09K13/00
Filed: 2012-01-31
Abstract: PURPOSE: An etching solution for oxide film is provided to secure the stable etching rate of oxide film, and to keep the etching rate at a minimum. CONSTITUTION: An etching solution for oxide film comprises 0.05-5 w% of etching rate enhancer per total weight of the composition, the residual quantity of hydrogen fluoride and ammonium fluoride, and water. The etching rate enhancer is selected from the amine group compound including nitrogen ion, such as primary amine, secondary amine, tertiary amine, and etc. The water is purified water. An etching method of the oxide film comprises the process etching the oxide film using an etching composition for oxide film. The etching rate of silicon nitride film is less than 1.0 angstrom.
Patent KR-20130088500-A (KR)
Title: Dust measurement device
Inventor: HE JANG IL
IPC: G01N21/94
Filed: 2012-01-31
Abstract: PURPOSE: A dust measuring device is provided to prevent a density value of dust from being abnormally sensed by a receiver. CONSTITUTION: A dust measuring device includes a transceiver (100), a receiver (200), and a leveling mechanism (30). The transceiver is installed on a side on the outer periphery of a duct (10) in which polluted air including gas and dust generated in an electric furnace is collected and transferred and emits lights passing through the inside of the duct. The receiver is installed on the other side of the outer periphery of the duct, which is opposite to the transceiver, and senses the density of the dust by sensing the amount of the lights reaching the receiver after passing through the inside of the duct. The leveling mechanism is vertically installed inside the duct to the longitudinal direction.
Patent KR-20130089333-A (KR)
Title: Mobile terminal and method for controlling thereof
Inventor: KIM HYUN MIN
IPC: H04B1/40
Filed: 2012-02-02
Abstract: PURPOSE: A mobile terminal and a method for controlling the same are provided to offer a user interface capable of displaying a network connection state and a network connection unit of an opponent. CONSTITUTION: A memory (160) stores one or more contacts of opponents. A display unit (151) displays the one or more contacts of opponents. A control unit (180) controls the display unit to display each contact together with a network connection state and a network connection unit of a corresponding opponent when the display unit displays each of the one or more contacts of opponents. The network connection unit is one of a wideband code divisional multiple access (WCDMA) system, a long term evolution (LTE) system, or a WiFi system. [Reference numerals] (110) Wireless communication unit; (111) Broadcasting receiving module; (112) Mobile communication module; (113) Wireless internet module; (114) Near field communication module; (115) Positional information module; (120) A/V input unit; (121) Camera; (122) Microphone; (130) Use input unit; (140) Sensing unit; (141) Proximity sensor; (150) Output unit; (151) Display; (152) Sound output module; (153) Alarm unit; (154) Haptic module; (155) Projector module; (160) Memory; (170) Interface unit; (180) Control unit; (181) Multimedia module; (190) Power supply unit
Patent KR-20120090836-A (KR)
Title: Semiconductor memory device and method for manufacturing the same
Inventor: TAKEMURA YASUHIKO
IPC: H01L27/108
Filed: 2012-02-06
Abstract: PURPOSE: A semiconductor memory device and a manufacturing method thereof are provided to reduce parasitic capacitance between adjacent bit lines by differently forming the depth of an adjacent bit line. CONSTITUTION: A bit line(102b) is formed on a first insulator(101). A second insulator(103) and a third insulator(104) are formed on the bit line. A first contact plug(105a,105b) is connected to the bit line. A conductive layer(107) is formed on a fourth insulator(106). A groove is formed by etching the conductive layer and the fourth insulator.
Patent KR-20130092870-A (KR)
Title: Form assembly easily installed distance maintenance implement
Inventor: AHN HO JUNG
IPC: E04G17/06
Filed: 2012-02-13
Abstract: PURPOSE: A mold assembly body capable of facilitating an installation of a distance maintenance member is provided to secure a combination confidence, and to improve workability by facilitating an installation work of the distance maintenance member. CONSTITUTION: A mold assembly body capable of facilitating an installation of a distance maintenance member comprises a supporting member (15), a mold panel (10), a distance maintenance member (20), a contact unit (31), and a combining member. The distance maintenance member is penetrated through the mold panels which respond mutually, and combined in a penetration hole of the supporting member. The distance maintenance member has a holding portion exposed to an outside of the mold panels. The contact unit surrounds the supporting member, and is arranged in an outside of the holding portion. The combining member is formed in the contact unit, and is comprised of an insertion part in which the distance maintenance member is accommodated.
Patent KR-20120098449-A (KR)
Title: System for operating multiple robot contents and method thereof
Inventor: SHIN KYUNG CHUL
IPC: B25J13/00
Filed: 2012-02-22
Abstract: PURPOSE: A system for operating plural robot contents and a method thereof are provided to connect plural robot contents with each other by connecting an output unit of a robot with one or more external secondary output units. CONSTITUTION: Plural content execution units(130) are installed inside or outside a robot. The content execution units connect plural robot contents with each other to operate the same. A distributed execution framework(120) manages one or more necessary resources for operating plural robot contents. A function execution unit(110) controls a function of the robot connected according to the operation of the robot contents. One or more inside content execution units of plural content execution units are physically combined with the robot. [Reference numerals] (110) Function execution unit; (120) Distributed execution framework; (AA) Robot output; (BB) Content execution unit; (CC) External output; (DD) Content execution unit
Patent KR-20130097453-A (KR)
Title: Puree peaches and ice cream manufacturing method using
Inventor: LEE SUK HEE
IPC: A23L19/00
Filed: 2012-02-24
Abstract: PURPOSE: A production method of ice cream using peach puree is provided to offer the flavor of peach, and various functionalities. CONSTITUTION: Peach is harvested and frozen (10). The frozen peach is washed in warm water, and pulverized in a pulverizer (20). The pulverized product is passed through a pulp finisher with a sieve having plural through-holes to obtain puree (30). The puree is mixed with 5% of peach flesh or 20% of persimmon flesh before obtaining ice cream (40). The water content of the persimmon flesh is 25-55%. The persimmon flesh is cut into 0.25-0.5 cm. [Reference numerals] (10) Freezing step; (20) Pulverizing step; (30) Puree generating step; (40) Ice cream producing step
Patent KR-20130097889-A (KR)
Title: Double structure stent of projection type
Inventor: KIM CHAN GYOO
IPC: A61F2/86
Filed: 2012-02-27
Abstract: PURPOSE: A protrusive stent with a double structure is provided to prevent restenosis due to an injured part by preventing the injured part from penetrating the stent. CONSTITUTION: A protrusive stent (10) with a double structure comprises a main body (100) and at least one protrusion (200). The main body is hollow. The outer surface of the main body is formed in a mesh shape by being woven with wires. The protrusion is combined with the outside of the main body and protrudes from the outside of the main body.
Patent KR-20120132311-A (KR)
Title: Apparatus and method for performing random access in wireless communication system
IPC: H04W74/08
Filed: 2012-02-28
Abstract: PURPOSE: A random access apparatus in a wireless communication system and method thereof are provided to reduce the occurrence of overhead by acquiring a time alignment value for a plurality of serving cells. CONSTITUTION: A reception unit(1705) receives TAG(time alignment group) configuration information from a BS(base station). The TAG configuration information classifies one or more serving cells included in a terminal to TAG. A transmission unit(1720) transmits a random access preamble to the BS in one reference serving cell of the TAG. The reception unit receives a random access response message including a time forwarding command field from the BS in response to the random access preamble. [Reference numerals] (1705) Terminal reception unit; (1710) Terminal processor; (1711,1771) RRC processing unit; (1712,1772) Random access processing unit; (1720) Terminal transmission unit; (1755) Base station transmission unit; (1760) Base station reception unit; (1770) Base station processor; (AA) Time arrangement group configuration information, TAC and/or time arrangement group index; (BB) Classification support information, random access preamble(transmission to a reference serving cell)
Patent KR-20130099584-A (KR)
Title: Functional fluorinated polymer film and method for manufacturing the same
Inventor: LEE YOUNG SEAK
IPC: C08J3/28
Filed: 2012-02-29
Abstract: PURPOSE: A manufacturing method of a functional fluorinated polymer film is provided to be able to provide a functional fluorinated polymer film capable of protecting the surface from moisture by improving the surface hydrophobicity of the polymer film with introduction of fluorine on the polymer film with a gas-phase fluorination reaction. CONSTITUTION: A manufacturing method of a functional fluorinated polymer film comprises (a) a step of mixing silane, alcohol and silane polymerization catalyst; (b) a step of coating silane on the surface of a polymer film by dipping the polymer film in the silane mixed solution obtained from (a) step; (c) a step of introducing silane on the surface of the polymer film by irradiating the microwave on the polymer film coated with silane; and (d) a step of introducing fluorine element to the polymer film introduced with silane on the surface with a gas-phase fluorination. [Reference numerals] (S10) Produce a silane mixture solution; (S20) Coat silane on the polymer film; (S30) Microwave processing (curing); (S40) Fluorine processing (fluorination)
Patent KR-20130104345-A (KR)
Title: Radio frequency identification tag case and method manufacturing thereof
Inventor: YOO IN JONG
IPC: B42D15/10
Filed: 2012-03-13
Abstract: PURPOSE: A radio frequency identification tag (RFID) and a manufacturing method thereof are provided to prevent the discoloration and the spreading of characters by excluding coating. CONSTITUTION: An adhesive layer (130) is attached to the bottom surface of a base. A white ink layer (140) is laminated on top of the adhesive layer. Characters are projected through the white ink layer. Color printed layers (150) are printed on the top of the white ink layer to display the characters. A transparent protective layer (160) is laminated on the top of the color printed layers and protects the characters projected through the white ink layer and the color printed layers. A release paper (120) exfoliated when the adhesive layer and the bottom surface of the base are contacted is attached on the bottom of the adhesive layer. A detachable protective film is attached to the top of the transparent protective layer.
Patent KR-20130139417-A (KR)
Title: Curtain package veicle
Inventor: LEE JUNG GYU
IPC: A47H1/04
Filed: 2012-03-29
Abstract: The present invention relates to a curtain type functional package cart. More specifically, a U-shaped swing form insertion space unit is formed while a plurality of partitions is connected to a connection unit of the lower part. Components or half-finished goods are transferred while being put into the U-shaped swing form insertion space unit. Therefore, the curtain type functional package cart prevents failure in packing by transferring the components or the half-finished goods while smoothly and closely enclosing the same and maximizes a packing space by enabling the close adhesion of the components or the half-finished products.
Patent KR-20130114465-A (KR)
Title: Highly efficient organic solar cells utilizing surface plasmonic metal nanoparticles
Inventor: LEE JUNG YONG
IPC: H01L51/42
Filed: 2012-04-09
Abstract: PURPOSE: An organic thin film solar cell with high efficiency using the surface plasmon resonance phenomenon of metal nanoparticles is provided to prevent aggregation by stabilizing the metal nanoparticles. CONSTITUTION: A transparent electrode layer and a metal electrode pattern layer are arranged on a substrate. A buffer layer and an active layer are located between the transparent electrode layer and the metal electrode pattern layer. A temporary layer is formed on the buffer layer. The active layer is formed on the temporary layer and is doped with metal nanoparticles. [Reference numerals] (AA,CC) Light; (BB) Metal electrode
Patent KR-20120053991-A (KR)
Title: Connector for coaxial cable
Inventor: LEE HYOUNG KOOG
IPC: H01R9/05
Filed: 2012-04-10
Abstract: PURPOSE: A connector for a coaxial cable including an elastic piece is provided to prevent signals from being distorted or excessively attenuated event in the connection of various coaxial cables. CONSTITUTION: An elastic piece(114) is inserted into an internal conductor. The elastic piece has elastic restoring force actuating in a direction distant from the exterior of a body so that the inside of the internal conductor is pressurized. At least one of protruded portions(198a,198b) has elastic restoring force actuating in a direction distant from the inside of a second housing(192) so that the exterior of an outer conductor inserted into the second housing is pressurized.
Patent KR-20130115048-A (KR)
Title: Cleaning device of radioactive contaminated surface
Inventor: LEE SUN JU
IPC: G21F9/30
Filed: 2012-04-10
Abstract: PURPOSE: A decontamination device for surface radioactivity materials is provided to prevent the deformation of objects, residual stress, and fine cracks by decontaminating the surface of contaminated objects using a water jet. CONSTITUTION: A case (10) accepts a product (1) with an internal space for decontamination. A conveyor (20) is arranged inside the case to transfer the product. A water jet device (40) injects water jet to the product to etch a contaminated area on the surface of the product. A radiometer (30) measures the radioactivity of the product. A control device (60) controls the water jet device according to the measurement. A treatment device (200) detaches radioactive substances by etching and circulates remaining substances through the water jet device.
Patent KR-20130115679-A (KR)
Inventor: YOON JANG HYVN
IPC: B32B27/16
Filed: 2012-04-13
Abstract: PURPOSE: A polyethylene foam board lamination method is provided to improve reliability of a foam board to suggest various designs using the foam board by strongly bonding polyethylene to two different types of paper by using an aqueous adhesive. CONSTITUTION: A polyethylene foam board (110) lamination method comprises steps of: a surface treating step including corona treating a surface of a first film (101a) formed of polyethylene; a first melting step including heat-melting the first film at a temperature of 200°C to 300°C with pressure after contacting another surface of the first film on a polyethylene foam paper (102) that is formed of foaming polyethylene in a predetermined thickness; a first adhesive coating step including coating an aqueous adhesive on a surface of the first film that is melted on the polyethylene foam paper; and a first laminating step including pressing and attaching a paper panel (103) on a surface of the first film on which the aqueous adhesive is coated.
Patent KR-20130117288-A (KR)
Title: Bicycle keeping apparatus
Inventor: CHA JAE HO
IPC: B62H3/12
Filed: 2012-04-18
Abstract: PURPOSE: A bicycle rack is provided to horizontally hold multiple bicycles in a small space. CONSTITUTION: A bicycle rack comprises a pair of frames (10), a holding rod (20), and fixing parts. First fixing holes are formed in both ends of the holding rod. Both ends of the holding rod are connected to the frames. A saddle is held on the holding rod. The fixing parts connect and fix both ends of the holding rod to the frames. Each frame comprises a first holding frame (11), a fixing frame (12), and a second holding frame (13).
Patent KR-20130118503-A (KR)
Title: 광반사용 반사시트
Inventor: YOON KWAN HAN
IPC: F21V7/00
Filed: 2012-04-20
Abstract: 본 발명은 광반사용 반사시트에 관한 것으로, 더욱 상세하게는 기재층, 상기 기재층의 상부면에 형성되는 자외선차단층 및 상기 기재층의 하부면에 형성되는 내열층으로 이루어진다. 
상기와 같은 구성으로 이루어지는 광반사용 반사시트는 우수한 휘도를 나타내며, 황변 등과 같은 경시적인 열화를 일으키지 않고, 제조과정에서 압출속도, 압출온도 및 압출기의 롤로 인한 주름이 발생하지 않는 탁월한 효과를 나타낸다.
Patent KR-20130119083-A (KR)
Title: Manufacturing method of leather made of tuna skin
Inventor: KIM YO CHAN
IPC: C14C3/10
Filed: 2012-04-23
Abstract: PURPOSE: A manufacturing method of tuna leather fabric manufactures high quality tuna leather with excellent fullness, softness, and clear comb patterns. CONSTITUTION: A manufacturing method of tuna leather fabric comprises an unscale process removing scales from a raw tuna skin; a pickling process pickling the raw skin with acid; a tanning process converting the raw skin with various dyes and fatliquoring agents; a drying process removing moisture of dyed raw skin; a vibration process vibrating the raw skin; a splitting process splitting the raw skin to form an inherent comb pattern; and a finishing process correcting and painting the raw skin. [Reference numerals] (AA) Unscale Process; (BB) Pickling Process; (CC) Tanning Process; (DD) Dyeing Process; (EE) Drying Process; (FF) Vibration Process; (GG) Splitting Process; (HH) Finishing Process
Patent KR-20130020532-A (KR)
Title: Printer apparatus and printer head
Inventor: TSUCHIYA MASAHIRO
IPC: B41J2/335
Filed: 2012-04-24
Abstract: PURPOSE: A printer device is provided to accurately print at a predetermined position on recording paper and to manufacture the device at low costs. CONSTITUTION: A printer device comprises a recording paper transfer block(160), a head block(170), a light emitting device(20), a first light receiving device(30), a second light receiving device(40), and a control circuit. The recording paper transfer block maintains recording paper. The head block prints on the recording paper. The light emitting device and the first light receiving device are formed on the recording paper transfer block. The second light receiving device is formed on the head block at a position corresponding to the light emitting device. The control circuit is connected to the light emitting device, the first light receiving device, and the second light receiving device.
Patent KR-20120122926-A (KR)
Title: Polypropylene resin composition and film made thereof
IPC: C08J5/18
Filed: 2012-04-26
Abstract: PURPOSE: A polypropylene resin composition is provided to provide a film with high opacity, slip property and excellent appearance. CONSTITUTION: A polypropylene resin is obtained by melt-blending a mixture comprising components followings: polypropylene which is propylene homopolymer or a propylene-based random copolymer consisting of propylene and one or more comonomers and of which content of the comonomer is 20 weight% or less; polyethylene of which density is 0.900-0.970 g/cm^3 and melt flow rate measured under 2.16 kg load at 190 °C is 0.5-3 g/10minutes; and master batches obtained by impregnating 1-30 weight% of organic peroxide in polyolefin powder.
Patent KR-20120124039-A (KR)
Title: Rare earth permanent magnet and their preparation
IPC: H01F1/08
Filed: 2012-04-30
Abstract: PURPOSE: A rare-earth permanent magnet and a manufacturing method thereof are provided to reduce the amount of terbium and dysprosium used through alloy power and mixed powder of an oxide of rare earth. CONSTITUTION: Alloy power comprises inter-metallic compound of 70volume%. The average particle diameter of the alloy power is less than or equal to 500um. Mixed powder contains an oxide of a rare earth element of 10mass%. The average particle diameter of the oxide is less than or equal to 100um. The mixed powder is placed on the surface of a sintered magnet. The sintered magnet and the mixed powder are heat-treated in the vacuum state or inactive gas at the temperature less than or equal to sintering temperature of the sintered magnet.