baber/WOPTO huggingface dataset:
Patent KR-20130127807-A (KR)
Title: Nonvolatile memory device and method for fabricating the same
Inventor: LEE NAM JAE
IPC: H01L21/8247
Filed: 2012-05-15
Abstract: The present technology relates to a nonvolatile memory device and a manufacturing method thereof. The nonvolatile memory device according to the present technology includes: a cell string which includes a plurality of memory cells on a substrate and is extended in one direction; a channel layer which is connected to one side and the other side of the cell string and extended in a direction which is vertical to the substrate; a selection gate electrode which is located on the upper surface of the cell string and surrounds the side of the channel layer by interposing a gate dielectric layer; and a conductive line which is connected to the upper end of the channel layer. According to the present technology, the size of a chip is reduced by forming the selection gate electrode on the upper surface of the cell string and a manufacturing process is simplified and facilitated at the same time. The operational properties of the nonvolatile memory device are improved.
Patent KR-20120128115-A (KR)
Title: Method and System for multipath reduction for wireless synchronizing and/or locating
IPC: H04W56/00
Filed: 2012-05-16
Abstract: PURPOSE: A method and system for reducing multipath errors by determining a location are provided to create detailed information in a multipath situation by determining the value of multipath errors. CONSTITUTION: Each location information anchor(200) transmits a message received from other location information anchor. The location information anchor creates a TOA(Time Of Arrival) stamp for the individually received messages. The location information anchor creates another TOA stamp for the transmitted messages. The location information anchor reports the created TOA stamp and information for the source of the message to a location information server. [Reference numerals] (200) Location information anchor; (AA) Time axis of A1; (BB) Time axis of A2; (CC) Time axis of An
Patent KR-20120132667-A (KR)
Title: An aircraft provided with a device for reducing vibration, and a method therefor
IPC: B64D27/26
Filed: 2012-05-25
Abstract: PURPOSE: An aircraft with a vibration damping device and a vibration damping method are provided to maximize the efficiency of a system by measuring the rotation speed of a rotor to match a control force to the rotation frequency of the rotor. CONSTITUTION: An aircraft(1) comprises a load bearing structure(2) and a main gear box(3). The main gear box is fixed in the load bearing structure by at least three suspension bars(5). The aircraft comprises a vibration damping system(6) with active vibration absorbers(10) fixed around the suspension bars. The active vibration absorbers comprise a first mass(11) connected to a relevant suspension bar by a first elastic unit(21) to move along the suspension bar and a second mass(12) connected to the first mass by a second elastic unit(22) to move along the suspension bar. The first and second masses surround the relevant suspension bar to absorb vibration along an absorbing axial line(AX) matching an extended axial line along which the suspension bar is extended.
Patent KR-20130138017-A (KR)
Title: Semiconductor apparatus and fabrication method thereof
Inventor: KIM SE HYUN
IPC: H01L29/78
Filed: 2012-06-08
Abstract: The present invention forms a semiconductor device including a buried gate and provides a method for manufacturing the semiconductor device which removes a part of a side wall oxide film of an active area after forming a device isolation area for defining the active area and grows up silicon on the side wall oxide film and increases process margins in a contact plug forming process located on a source/drain area and eliminates factors which reduce operation reliability of the semiconductor device of electric connection between a contact plug and a word line.
Patent KR-20130007425-A (KR)
Title: Liquid crystal material applicator and liquid crystal material application method
Inventor: KATADA KAZUYA
IPC: B41J2/01
Filed: 2012-06-11
Abstract: PURPOSE: A liquid crystal material applicator is provided to reduce gap of a liquid crystal material are provided to prevent the influence from the residual change of a discharge amount of material and to reduce gap between q liquid crystal material layer. CONSTITUTION: A liquid crystal material applicator comprises a liquid crystal material, a liquid crystal material undercurrent unit, an inner-pressure control unit, and an inkjet type spread unit. The liquid crystal material is connected to the liquid crystal flowing unit. The inner-pressure control unit is connected to the liquid crystal flowing unit. An inkjet type spreading unit comprises a gas supply part and a vacuum supply part. The gas supply part supplies a random gas to the liquid crystal material flowing unit. A sub pressure supply part supplies a sub-pressure to the liquid crystal material flowing unit.
Patent KR-20130139021-A (KR)
Title: Door for a refrigerator and method for manufacturing a door, metal container and method for manufacturing the same, method for processing a metal sheet, and apparatus for processing a metal sheet
Inventor: SHIM JIN WOO
IPC: F25D23/06
Filed: 2012-06-12
Abstract: The present invention relates to a refrigerator door. The refrigerator door according to an embodiment of the present invention comprises an outer door; a door liner of which the outer circumference is joined to the flanges of the outer door; and an insulation material arranged in a space between the door liner and the outer door. The outer door is made of a metal plate by pressing and transforming the metal plate and includes a first surface, a second or fifth surface extended from the first surface, and a plurality of flanges extended from the second or fifth surface. The first or fifth surface of the outer door is integrated with each other when the metal plate is pressed and transformed.
Patent KR-20130142343-A (KR)
Title: 유체 동압 베어링 어셈블리
Inventor: KIM HAN BYUL
IPC: H02K5/16
Filed: 2012-06-19
Abstract: 하단부에 반경 방향으로 연장 형성되는 플랜지부를 구비하는 샤프트와, 상기 샤프트를 회전 가능하게 지지하는 슬리브 및 상기 샤프트의 저면에 대향 배치되도록 상기 슬리브에 설치되는 커버부재를 포함하며, 상기 커버부재의 상면에는 윤활유체의 주입시 윤활유체의 유동 경로를 제공하기 위한 유동채널부가 형성되는 유체 동압 베어링 어셈블리가 개시된다.
Patent KR-20130143193-A (KR)
Title: Membrane module equipped with all-in-one air diffuser and ultrasonic generator
Inventor: MOON CHUL HWAN
IPC: B01D63/02
Filed: 2012-06-21
Abstract: The present invention relates to a membrane module in which an air diffuser and an ultrasonic generator are integrated on the bottom of a hollow yarn separating membrane module. Processing steps can be simplified and pollutants blocking the air holes or the surface of the separating membrane can be effectively removed by generating ultrasonic waves directly in the ultrasonic generator integrated with the air diffuser.
Patent KR-20140002178-A (KR)
Title: Solar air collector for solar heating system
Inventor: KIM YONG TAE
IPC: F24S20/30
Filed: 2012-06-28
Abstract: The present invention relates to a solar collector for a solar heating device capable of maximizing the absorption rate of solar heat. The solar collector for a solar heating device of the present invention is a solar collector for a solar heating device, which is provided in a solar heating device to absorb solar heat and to heat air nearby, and has multiple breathers in which heated air is able to pass through. The solar collector has a coating layer increasing the absorption rate of solar heat. The coating layer consists of a heat absorption paint (product name: Cam Weltech LTD. CM-1500). An expanded area, in which the surface area is expanded, is formed on the solar collector so as to take more heat energy stored in the solar collector when the heated air is discharged to breathers. The expanded area has an engraved reverse triangular pyramid form.
Patent KR-20140002279-A (KR)
Title: High strength cold rolled steel sheet and method for manufacturing of the same
Inventor: HAN SUNG SOO
IPC: C22C38/00
Filed: 2012-06-28
Abstract: A high intensity cold-rolled steel sheet with excellent bending property and 750 MPa of yield strength and a manufacturing method for the same are disclosed. The manufacturing method for the high intensity cold-rolled steel sheet according to the present invention comprises a step of: 1) cold-rolling a steel sheet consisting of 0.05 to 0.1 weight % of carbon (C), 0.01 to 0.05 weight % of silicon (Si), 2.0 to 2.4 weight % of manganese (Mn), less than 0.05 weight % of phosphorus (P), less than 0.003 weight % of sulfur (S), 0.01 to 0.05 weight % of aluminum (Al), 0.1 to 0.5 weight % of boron (B), 0.002 to 0.006 weight % niobium (Nb), 0.01 to 0.03 weight % of titanium (Ti), less than 0.006 weight % of nitrogen (N), residual ferrum (Fe), and impurities; 2) annealing the cold-rolled steel sheet above the sub-critical point, A1; 3) firstly cooling the steel sheet to Martensite temperature; 4) over-aging the cooled steel sheet at the Martensite temperature; and 5) secondly cooling the over-aged steel sheet. [Reference numerals] (AA) START; (BB) END; (S110) Steel sheet cold-rolling; (S120) Annealing; (S130) Primary cooling; (S140) Over aging treatment; (S150) Secondary cooling
Patent KR-20140004888-A (KR)
Title: Electrophoretic display device and method for manufacturing the same
Inventor: LEE MIN HYUCK
IPC: G02F1/167
Filed: 2012-07-03
Abstract: The present invention relates to an electrophoretic display device and a method for manufacturing the same capable of increasing contrast ratio of an image and improving manufacturing efficiency. The method for manufacturing an electrophoretic display device according to an embodiment of the present invention includes the steps of: forming a barrier rib defining a plurality of pixel regions on a bottom substrate and a plurality of pixel electrodes formed on the pixel regions respectively; filling the pixel regions with conduction particles colored with a specific color and a first solvent first; filling the pixel region with conduction particles colored with a specific color and a second solvent secondly; filling the pixel region with a third solvent; and bonding the bottom substrate and a top substrate where a common electrode is formed. [Reference numerals] (AA) Second filling
Patent KR-20140008764-A (KR)
Inventor: AHN HEE TAE
IPC: F16F1/38
Filed: 2012-07-11
Abstract: The present invention includes: an outer pipe indented into the rear connection hole of a suspension; an inner pipe which is inserted into the outer pipe and through which a fastening member passes; an elastic member to connect the outer pipe to the inner pipe and to absorb vibrations caused by a vehicle while driving; and a supporter seated on the rear connection hole and the inner pipe. The outer pipe is made of synthetic materials.
Patent KR-20130011954-A (KR)
Title: Patch preparation
Inventor: MITSUSHIMA MASAHIRO
IPC: A61K9/70
Filed: 2012-07-19
Abstract: PURPOSE: An adhesive agent is provided to ensure low water vapor permeability, enough ODT effect, and drug release property. CONSTITUTION: An adhesive agent(100) comprises a support(10) and an adhesive layer(20) with an adhesive polymer and a drug. The support sequentially comprises a polyester agent base layer(11), an inorganic oxide layer(12), and a polyester agent non-woven fabric layer(13). The thickness of the polyester agent base layer is 10um - 16um. The adhesive layer is laminated on the polyester agent non-woven fabric. The thickness of the inorganic oxide layer is 1-300 nm. The adhesive layer contains an organic liquid ingredient.
Patent KR-20140012308-A (KR)
Title: A composition for removing organic-inorganic hybrid alignment layer
Inventor: KIM WOO IL
IPC: C11D7/02
Filed: 2012-07-19
Abstract: The present invention relates to a composition for removing an organic-inorganic hybrid alignment layer. The composition includes an inorganic alkali compound, one kind or two kinds or more of organic solvents, a silicide, and water. Moreover, the present invention relates to a method for manufacturing an array substrate for a liquid diaplay including a process for cleaning a substrate using the composition for removing an organic-inorganic hybrid alignment layer.
Patent KR-20140011812-A (KR)
Title: Structure of pillow
Inventor: O HEUNG BOK
IPC: A44B19/00
Filed: 2012-07-20
Abstract: In an existing oval basic pillow (100) covered with a pillow cover (110) on the outer shell of pillow stuffing (120), a height adjustable pillow (200) has a size half the basic pillow (100) and is covered with a pillow cover (210) on the outer shell of pillow stuffing (220) and a pillow fixing part (230) capable of being fixed in the center of the basic pillow (100) is formed on one side of the height adjustable pillow (200).
Patent KR-20130011977-A (KR)
Title: Packaging material for battery with thermal dissipation properties
Inventor: YOON JONG WOON
IPC: H01M2/02
Filed: 2012-07-20
Abstract: PURPOSE: A packing material for batteries is provided to have excellent moldability and chemical resistance and to have excellent heat-radiating performance, thereby obtaining battery stability and reliability. CONSTITUTION: A packing material for batteries comprises the heat resistant resin outermost layer(12), a barrier layer(15) containing aluminum or aluminum alloy, and the thermoplastic resin innermost layer(18), and comprises a heat-radiating layer(11) which contains carbon material in at least one layer selected from the outermost layer, barrier layer and innermost layer, or a separate additional heat-radiating layer. The carbon material is one or more selected from graphite, carbon nanotubes, single-walled carbon nanotubes, graphene, and activated carbon fiber.
Patent KR-20140015771-A (KR)
Title: System and method for user direct payment service, and apparatus and server applied to the same
Inventor: CHO NAM WOOK
IPC: G06Q20/40
Filed: 2012-07-24
Abstract: Disclosed are a system and a method for a buyer direct payment service, and a device and a server applied to the same. A buyer terminal device acquires payment information for a buyer direct payment from a seller terminal device, and requests a payment processing server to process the buyer direct payment based on the acquired payment information. The payment processing server confirms a buyer's payment means designated for the buyer terminal device according to the request for buyer direct payment, and process the buyer direct payment through the confirmed buyer's payment means. According to the present invention, the payment can be processed without establishing a separate payment infrastructure at a seller side, thus seller's collateral costs can be saved. In addition, security of payment procedures can be increased since personal information of buyer is not exposed during the payment processing. [Reference numerals] (100) Seller terminal device; (200) Buyer terminal device; (300) Payment processing server; (400) Authentication server
Patent KR-20120106668-A (KR)
Title: Method, device for controlling user terminal having touch screen, recording medium for the same, and user terminal comprising the same
Inventor: KIM JAE JEUNG
IPC: G06F3/01
Filed: 2012-07-30
Abstract: PURPOSE: A user terminal controlling method having a touch screen, an apparatus thereof, recording medium for the same, and a user terminal including the same are provided to continuously convert content according to a touch of a pattern by determining the amount of variation of content based on touch time. CONSTITUTION: A touch sensor(110) detects touch duration time and touch of a touch screen. A memory unit(120) stores content which is successively displayed on the touch screen. A controlling unit(130) converts the content displayed on the touch screen according to dragging speed detected by the touch detection unit. The controlling unit determines a content conversion unit according to dragging speed.
Patent KR-20140018568-A (KR)
Title: Human body sensitive two-hand operation type safety module and machinery installation using the same
Inventor: LEE HAE KWEON
IPC: F16P3/00
Filed: 2012-08-02
Abstract: The present invention relates to a safety module provided in a mechanical apparatus such as a press apparatus, etc. with a risk of safety accidents to allow the mechanical apparatus to operate only when an operator's both hands are sensed and a machine facility provided with the safety module. The human body sensitive both hand operating type safety module according to the present invention comprises; a human body sensitive sensor unit to sense the contact or approach of a human body; a control unit to generate control signals according to sensed signals generated by the human body sensitive sensor unit; and a driving unit to drive a switching means connected to a mechanical apparatus according to the generated control signals. In addition, the machine facility using a human body sensitive both hand operating type safety module according to the present invention comprises: a human body sensitive both hand operating type safety module; a power supply; a mechanical apparatus; and a switching means to connect the power supply and the mechanical apparatus, wherein the switching means is controlled by the human body sensitive both hand operating type safety module.
Patent KR-20140020091-A (KR)
Title: Washer nozzle for vehicle
Inventor: KIM SOO NAM
IPC: B60S1/52
Filed: 2012-08-08
Abstract: The present invention relates to a washer nozzle having a heating unit for smoothly cleaning a glass in the winter season. The present invention provides a new-type washer nozzle applied with an integrated structure of a heat conductor and a nozzle cover through the insert-injection molding of the heat conductor and a structure in which a heating body is firmly coupled to a housing using an internal structure of the housing. Accordingly, the present invention can increase heat transfer efficiency of the inside of the nozzle and the spraying performance of a washer in the winter season and can reduce the number of processes and fraction defective by fixing the heating body to an optimal position to improve the quality.
Patent KR-20140021331-A (KR)
Title: Digital protective relay and power meter
Inventor: HAN WANG HEE
IPC: H04B5/02
Filed: 2012-08-10
Abstract: Disclosed are a digital protective relay and power meter. The digital protective relay and power meter according to the present invention includes a master card for registering user information, a control unit which transmits a user information signal to a memory by receiving the user information signal or determines whether an authentication number is equal to the user information signal by receiving the authentication number, a near field communication unit which receives the user information signal or the authentication number transmitted from an authentication medium and transmits the user information signal or the authentication number to the control unit, the memory which stores the user information, an external communication unit which transmits and receives a signal to and from the control unit, and an HMI which transmits and receives the signal to and from the control unit and displays the registered user information. [Reference numerals] (20) Memory; (30) Control unit; (40) External communication unit; (50) Near field wireless communication unit(NFC)
Patent KR-20140024729-A (KR)
Inventor: YU JE WOO
IPC: E04H15/32
Filed: 2012-08-21
Abstract: The present invention relates to a ball joint for a building structure. A general industrial ball joint is heavy and expensive due to complex production and assembling processes. Because the industrial ball joint is made of heavy steel as a material, considering the abrasion of a ball generated during the continuous operation of a machine. Mainly, one ball joint is formed per ball joint connecting body. But the ball joint for a building structure needs to consider the escape of a ball after the ball is installed in a structure to fix an angle, rather than the abrasion of the ball caused by operational friction. Due to the nature of a building construction, one ball joint connecting body should have multiple ball joints, and the lighter the weight of the ball joint is, the better it will be. The present invention is suitable to use as a lightweight material for construction, such as a wooden building, a fabricated tent, or a vinyl greenhouse of a geodesic dome type (Fig. 6), and is designed to have low production costs because of simple assembling. Therefore the present invention can make a new style of building popular.
Patent KR-20140026698-A (KR)
Title: The method for using fefets as multilevel nonvolatile ferroelectric polymer memory devices by controlling gate voltages
Inventor: PARK CHEOL MIN
IPC: G11C11/22
Filed: 2012-08-23
Abstract: The present invention relates to a multi-level non-volatile memory device and, more specifically, to a technique capable of configuring a multi-level memory device using a ferroelectric gate field-effect transistor. Data density increases since multi-level is possible using a single cell. In addition, the multi-level memory cell having flexibility, outstanding data retention, and durability can be manufactured.
Patent KR-20140028676-A (KR)
Title: 가열로의 예열대 천정용 단열 블록 및 가열로의 예열대 천정 조립체
Inventor: CHOI HYUN SUK
IPC: F27D1/02
Filed: 2012-08-30
Abstract: 본 발명은 가열로의 예열대 천정용 단열 블록 및 가열로의 예열대 천정 조립체에 관한 것으로서, 특히 가열로의 예열대 천정을 통하여 열에너지가 누출되는 것을 방지하고, 가열로의 예열대 공간으로 방사되는 방사열을 증가시킬 수 있는 단열 블록을 이용함으로써, 가열로의 예열대 천정을 제작하는 작업자의 편의성을 향상시킴은 물론, 에너지를 절감할 수 있는 이점이 있다.
Patent KR-20140030723-A (KR)
Title: Graphene substrate and method for manufacturing the same
Inventor: KIM NA YOUNG
IPC: H01B13/00
Filed: 2012-09-03
Abstract: The present invention relates to a graphene substrate having a constant sheet resistance value and capable of improving charge mobility and a method of manufacturing the same. The graphene substrate of the present invention includes a graphene layer having a plate shape; a metal layer stacked on the graphene layer, formed of metal and having a plurality of through-holes; and a precious metal layer stacked on the metal layer and having precious metal.
Patent KR-20140031704-A (KR)
Title: Warming apparatus which applies heat sensitive paint and the manufacturing method thereof
Inventor: PARK HWA SEOP
IPC: H05B3/34
Filed: 2012-09-05
Abstract: Disclosed are a heating device which applies thermochromic paints and a method for manufacturing the same. The method for manufacturing a heating device according to an aspect of the present invention comprises the steps of preparing a plane heating wire sheet by arranging a resistance heating wire between a first sheet which has a width corresponding to the outer peripheral surface of a pipe to be installed and is made of a first material including glass fiber and a second sheet of a first material which does not include the glass fiber; preparing a cylindrical heating wire sheet to cover the outer peripheral surface of the pipe to be installed by wrapping the plane heating wire sheet by an industrial rap to form a cylindrical shape and by curing the plane heating wire sheet at the predetermined reference temperature; making a cylindrical heat insulating material which has the opened upper and lower surfaces and one side surface to cover the external surface of the cylindrical heating wire sheet by extruding rubber, separately from the step of preparing the cylindrical heating wire sheet; attaching the cylindrical heat insulating material to the outside of the cylindrical heating wire sheet to prevent heat of the cylindrical heating wire sheet from being emitted to the outside; and attaching, to at least a portion of the external surface of the cylindrical heat insulating material, a thermochromic member of which color is varied according to the temperature change.