baber/WOPTO huggingface dataset:
Patent KR-20130007375-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: KIM CHAN WOO
IPC: H01L21/8242
Filed: 2011-07-01
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to increase a deposition area of a dielectric film by using a bottom electrode contact plug as a bottom electrode and removing the polymer of the bottom electrode contact plug with a strip process. CONSTITUTION: A bit line pattern(240) is formed on a landing plug poly(230) and a semiconductor substrate(200). An interlayer dielectric layer(250) is formed on the bit line pattern and the upper side of the semiconductor substrate. A bottom electrode contact hole is formed between the bit line patterns. A spacer material(270) is formed in the bottom electrode contact hole. A bottom electrode contact plug is formed in the bottom electrode contact hole. An etch stop layer(290) is formed on the upper side of the bottom electrode contact plug.
Patent KR-20130006091-A (KR)
Title: Regional path selection method for wireless sensor network
Inventor: CHO TAE HO
IPC: H04L12/28
Filed: 2011-07-08
Abstract: PURPOSE: A path setup method of a wireless sensor network is provided to set up a path by dividing a wireless sensor network according to a specific standard. CONSTITUTION: A base node and a specific node transmit an advertisement message to all sensor nodes(S10). The received signal strength of the received advertisement message is compared with the standard received signal strength by the sensor node(S20). A path section having each sensor node is determined. A control message is transmitted from the base node(S30). The path is setup by using information included in the control message(S40). [Reference numerals] (S10) Step of transmitting an advertisement message to all sensor nodes of a network by a base node and a specific node; (S20) Step of determining a path area which belongs to each sensor node by comparing a reference strength with a received strength of an advertisement message received from a sensor node; (S30) Step of setting a path of a wireless sensor network by transmitting a control message from a base node; (S35) Step of determining whether path resetting is necessary for each path area in a base node by using a fuzzy logic; (S40) S40 step of setting a path in a path area by using information included in a control message
Patent KR-20120031118-A (KR)
Title: Substrate processing apparatus
Inventor: TOMIFUJI YUKIO
IPC: H01L21/027
Filed: 2011-07-19
Abstract: PURPOSE: A substrate processing apparatus is provided to uniformize a linewidth of a pattern after an etching process by uniformizing the speed of processing solutions. CONSTITUTION: A substrate processing apparatus includes a plurality of spray pipe units(22a-22g) and a plurality of spray nozzles. The spray nozzles are closely arranged in a length direction of the spray pipe unit in a row and discharge processing solutions from an outlet(26a-26h) to the surface of the substrate.
Patent KR-20130010737-A (KR)
Title: Clip board having a pen storeroom
Inventor: YIM DONG GYUN
IPC: B42F1/00
Filed: 2011-07-19
Abstract: PURPOSE: A clip board which is able to receive writing instrument is provided to easily receive the writing instrument with various diameters. CONSTITUTION: A clip board which is able to receive writing instrument comprises a writing plate(10), a clip(30), a transparent cover(12), and a writing instrument receiving tube(20). The chip fixes document on the center of the edge of one side of the writing plate. The transparent cover is connected to the edge of one side of the writing plate and covers the upper side of the writing plate. The transparent cover has an open portion(14) for exposing the clip.
Patent KR-20130012829-A (KR)
Title: Anti sloshing apparatus
Inventor: CHUN SANG EON
IPC: F17C13/00
Filed: 2011-07-26
Abstract: PURPOSE: An anti-sloshing device is provided to suppress sloshing generated in a cargo hold. CONSTITUTION: An anti-sloshing device comprises multiple buoyancy units(100), multiple first fastening members(130), and a suppressing unit(200). The buoyancy units are arranged adjacently to each other. The fastening members connect the buoyancy units. The suppressing unit is extended downwardly from the outermost buoyancy units.
Patent KR-20130015335-A (KR)
Title: Method for displaying replacement standby screen and apparatus thereof
Inventor: PARK KYUNG DONG
IPC: G06T15/10
Filed: 2011-08-03
Abstract: PURPOSE: A standby screen display method and an apparatus thereof are provided to offer 3D effects to a widget execution result by arranging the widget execution result to a specific area of a 3D container. CONSTITUTION: A background content confirmation unit(130) confirms background content set for a standby screen. A 3D effect application unit(140) applies a 3D effect to result content by executing a widget. An alternative standby screen generation unit(180) generates an alternative screen by combining the background content with another content receiving the 3D effect. A display control unit(170) displays the alternative screen on the display unit. The 3D effect providing unit includes an extraction unit which extracts the stored 3D content; a widget execution unit which stores 2D result content by executing the widget; and a capture content arranging unit which arranges the captured result content at a part of the 3D content. [Reference numerals] (110) Storage unit; (120) Input unit; (130) Background content confirmation unit; (140) 3D effect application unit; (150) Communication unit; (160) Display unit; (170) Display control unit; (180) Standby screen generation unit
Patent KR-20130016954-A (KR)
Title: Resistor-free zero current detecting circuit for controlling pfc, pfc converter and resistor-free zero current detecting method for controlling pfc
Inventor: KIM MYEUNG SU
IPC: G05F1/70
Filed: 2011-08-09
Abstract: PURPOSE: A non-resistive zero current detecting circuit for a PFC control, a PFC converter, and a non-resistive zero current detecting method are provided to reduce the area of an AC/DC converter by calculating zero-crossing time in a digital signal processing block. CONSTITUTION: An AD converter(10) converts an output signal of a converting circuit into a digital signal. A digital signal processing block(30) calculates zero-crossing time from a switching on period and a duty cycle of the converting circuit. The digital signal processing block controls the switching on period of the converting circuit. [Reference numerals] (10) AD converter; (30) Digital signal processing block; (AA) PFC converter output signal; (BB) Power switch input signal
Patent KR-20130017040-A (KR)
Title: Multilayer tube for transmission oil cooler
Inventor: YOUN JEE YOUNG
IPC: F16H57/04
Filed: 2011-08-09
Abstract: PURPOSE: A multi-layer tube for a transmission oil cooler is provided to have multiple layers by doubly extruding an inner layer hose and an outer layer hose. CONSTITUTION: A multi-layer tube for a transmission oil cooler comprises a multi-layer hose part(10). The multi-layer hose part includes a hollow inner layer hose and an outer layer hose. The hollow inner layer hose is made of polyphthalamide or polyamide. The outer layer hose is made of polyamide 612 or polyamide 610. The outer layer hose is laminated on an outer wall of the inner layer hose.
Patent KR-20130017107-A (KR)
Title: The eraser with the bibration motor
Inventor: SHIM WOO YUL
IPC: B43L19/00
Filed: 2011-08-10
Abstract: PURPOSE: A vibrating eraser is provided to erase letters without generation of eraser dust. CONSTITUTION: A vibrating eraser(1-1) comprises an adhesive tape hole(1-2); an adhesive tape eraser(1-3); a vibration motor(1-4); and a battery(1-5). A hole is drilled to insert a coin type vibration motor at the end of a cylinder and, once the coin type vibration motor is inserted, the vibration motor vibrates up and down. If the vibration motor is contacted to the paper with letters, the vibration motor gets the attachment-and- detachment effect of the adhesive tape. Therefore, the letters written by a pencil are smeared on an adhesive face and the letters are removed as it repeats the processes.
Patent KR-20130017873-A (KR)
Title: Commercial service providing method using game application program of smart device
Inventor: MOON HYUN SEONG
IPC: G06Q30/02
Filed: 2011-08-12
Abstract: PURPOSE: An advertisement service providing method using a game application of a smart device is provided to supply an item for the game application to a user without downloading or executing other application program. CONSTITUTION: A service providing server receives advertisement content from an advertiser terminal(S100). The service providing server manufactures an advertisement page including an icon(S200). The service providing server transmits the advertisement content to a smart device with a game application(S300). The service providing server receives selection of the icon from the smart device(S400). The service providing server provides an item, which is linked to the icon, to the smart device(S500). [Reference numerals] (S100) Step of receiving advertisement content from an advertiser terminal; (S200) Step of manufacturing the advertisement content and an advertisement page including an icon; (S300) Step of transmitting advertisement to the advertisement page of a smart device; (S400) Step of receiving selection of the icon from the smart device; (S500) Step of providing an item, which is linked to the icon, to the smart device
Patent KR-20130019601-A (KR)
Title: Stator assembly with magmate holder
Inventor: JANG JEONG CHEOL
IPC: H02K15/02
Filed: 2011-08-17
Abstract: PURPOSE: A stator assembly including a mag mate holder is provided to reduce manufacturing costs by reducing amount of resin molding. CONSTITUTION: A base unit(110) is formed in the shape of circle. A stator core is formed at the outside of the base unit in a radial shape. The stator core is formed with multiple teeths(120) having a teeth end part. A power connector part is formed at an upper part of a base plate. A hook(22) is formed at the lower side of a main body part.
Patent KR-20130020117-A (KR)
Title: Scissors that sharpes it self
Inventor: LEE SEUNG YONG
IPC: B26B13/22
Filed: 2011-08-19
Abstract: PURPOSE: A scissor that sharps itself is provided for anyone to simply change a blade when blunted, without other part or tool, thereby save the time and money. CONSTITUTION: A scissor that sharps itself comprises loop and rubber. The loop is formed in a key chain form capable of open or lock by pulling a grain which is adhered by grooving back of the scissor blade(11,11') and a button. The rubber is formed inside the loop. The scissor blades use the key chain form to be made to be separable simply. A blading plate for scissor is grooved in the back of both blades of the other side of the blade of the scissor blades, an adhering type grain is formed in both grooves, separates the blade by pulling the button of the handle when the scissor blade is blunted, and easily sharpen scissor by repeating 4~5 times of pulling the blade inserted in the blading plate. When the blade is no longer available to be sharpened by too many times of sharpening, the scissor blade is separable and can be used by replacing it.
Patent KR-20120028222-A (KR)
Title: Apparatus and method for providing stereoscopic three-dimension image
Inventor: AHN MOO KI
IPC: H04N13/00
Filed: 2011-08-24
Abstract: PURPOSE: A three dimensional image content providing apparatus and method thereof are provided to selectively select various content including a three dimensional image by recognizing a user state. CONSTITUTION: A content playback apparatus(200) receives partially encrypted three dimensional image data from a content provider(100). The content provider authenticates a user in order to provide the three dimensional image. The content playback apparatus decodes an encrypted part of the three dimensional image data according to a user authentication result. The content playback apparatus displays the three dimensional image by using the three dimensional image including the decoded part.
Patent KR-20130022240-A (KR)
Inventor: CHOI DONG LIM
IPC: G01B5/02
Filed: 2011-08-25
Abstract: PURPOSE: A device for measuring the length of a fish is provided to prevent the hands of a user from being in contact with the fish which is placed on a base when measuring the length of the fish, thereby preventing damage to the fish and controlling the movement of the fish effectively. CONSTITUTION: A device for measuring the length of a fish comprises a base(10), a ruler(20), a ring-shaped cover(30), a mesh(40), and a hinge(50). The ruler is installed on one side of the base. The cover is joined to the base to be rotatable. The mesh is installed on the cover. The hinge connects the base and the cover.
Patent KR-20130025024-A (KR)
Title: Hygienic method of flower by combined treatment of irradiation with ethanol
Inventor: SONG BEOM SEOK
IPC: A01G7/06
Filed: 2011-09-01
Abstract: PURPOSE: A sanitizing method of cut flowers by treating with ethanol and radiation is provided to prevent cut flowers from physiological disorder and to suppress pest and vegetable pathogen generation. CONSTITUTION: A sanitizing method of cut flowers by treating with ethanol and irradiating with radiation comprises: and a step of treating the cut flowers with ethanol and irradiating by radiation. The cut flower is cut rose. The ethanol is 5-25% ethanol.
Patent KR-20130032126-A (KR)
Title: Implant fixture
Inventor: PARK SANG OH
IPC: A61C8/00
Filed: 2011-09-22
Abstract: PURPOSE: An implant fixture is provided to prevent a first portion passing through a cortical bone from being inserted into only a spongy bone when inserting the fixture inside a bone tissue, thereby improving a fixing force for the fixture on the whole. CONSTITUTION: An implant fixture(10) comprises a first portion(20), a second portion(30), and a border part(40). The first portion is inserted into a bone tissue comprising a cortical bone and a spongy bone, and threads are formed on the outer circumferential surface of the first portion. The second portion on the first portion protrudes to the outside of the bone tissue, and is in contact with gingivae covering the bone tissue. The threads are formed on the outer circumferential surface of the second portion. The border part connects the first and the second portion. The top diameter of the first portion is smaller than the bottom diameter of the second portion so that the bottom of the second portion can be latched on the top of the bone tissue in order to prevent the bottom of the second portion from being inserted inside the bone tissue while the fixture is inserted into the bone tissue.
Patent KR-20130035759-A (KR)
Title: Nio-mgo solid solution nano-catalyst and manufacturing method for the same
Inventor: SEO JUN HO
IPC: B01J6/00
Filed: 2011-09-30
Abstract: PURPOSE: A manufacturing method of a NiO-MgO(Nickel Oxide-Magnesium Oxide) solid solution nano-catalyst and NiO-MgO solid solution nano-powder manufactured by using the same are provided to improve thermal stability, carbon-deposition resistivity, and catalyst activity even in a high-temperature reaction process generally above 750 >= like a methane partial oxidation process, and to process more methane flow quantity at the same temperature as well as to offer a high methane conversion rate and high selectivity of hydrogen and carbon monoxide at a relatively low temperature(650 >=). CONSTITUTION: A manufacturing method of a NiO-MgO solid solution nano-catalyst includes the following steps: a step of quantifying Ni(Nickel) and MgO(Magnesium-Oxide) raw materials, compounding the quantified raw materials with a conventional method through a step containing the process of pulverization, mixture, and calcination, and preparing precursors in order to form desired NiO-MgO incorporation composition; a step of injecting the precursors into a high-temperature and high-enthalpy thermal flow field and heat-treating during the flight, and then converting Ni particles into droplets and vapor by melting and vaporizing, and converting MgO particles into the shape of a nano-stick by phase transition; and a step of rapidly cooling the Ni droplets and vapor, generated through the heat-treatment during the flight, and MgO carriers, converted into the shape of a nano-stick by phase transition, at the same time and allowing Ni particles less than 100 nm to be uniformly distributed and condensed on the MgO nano-sticks, and enabling Ni atoms to be widely incorporated into MgO lattices during this process, thereby synthesizing an NiO-MgO solid solution composite material.
Patent KR-20130037431-A (KR)
Title: Single crystalline silicon tubular nanostructures and method for manufacturing the same
Inventor: KIM JONG BAEG
IPC: B82B3/00
Filed: 2011-10-06
Abstract: PURPOSE: A tube type single-crystal silicon nanostructure is provided to effectively manufacture tube type nanostructure which has large surface ratio per volume and superhydrophobic property through simple processing such as metal deposition, rapid thermal processing, and dry etch (RIE). CONSTITUTION: A manufacturing method of tube type single-crystal silicon nanostructure comprises these following steps. (a) Deposit metallic foil(120) on a silicon wafer using equipment of semiconductor process. (b) Form a nano dot(120a) of nano size through thermal cohesion by rapidly heating deposited metallic foil. And (c) form nanostructures of tube type column by performing dry etching process by using metal nanodot as an etching mask. In the step (c), a re-deposited attachment domain (120b) is formed around a metal nanodot into a ring shape. An undercut is generated in a silicon part exposed between the attachment domain and the lower portion of metal nanodot.
Patent KR-20130039472-A (KR)
Title: System and method for notifying fault of lighting device
Inventor: PARK WON WOO
IPC: H05B37/02
Filed: 2011-10-12
Abstract: PURPOSE: A system and method for notifying a fault of a lighting device are provided to automatically determine the fault of the lighting device by recognizing the illumination change of the lighting device using the quantity of power consumed in the lighting device. CONSTITUTION: A lighting device(110) is installed in a specific area of the indoor or the outdoor and emits light to a corresponding area. A watt-hour meter(120) detects the quantity of power consumed in each lighting group composed of a plurality of lighting devices. The watt-hour meter provides the detected power quantity to a control server(140) through a lighting control unit. The lighting controller controls the dimming of the lighting device or the lighting group. The lighting controller controls the lighting device or the lighting group according to a command transmitted from a control server or a portable terminal(160). [Reference numerals] (120) Watt-hour meter; (130) Lighting controller; (140) Control server; (150) ISP server;
Patent KR-20130040669-A (KR)
Title: Wiggery
Inventor: HAN SUNG WON
IPC: C09J183/04
Filed: 2011-10-15
Abstract: PURPOSE: A manufacturing method of a reusable and removable silicon adhesive is provided to have excellent adhesion and to prevent stickiness for long time. CONSTITUTION: A manufacturing method of a reusable and removable silicon adhesive comprises a step of mixing 40.5-54.5 weight% of a polymethyl vinyl siloxane silica, 40.5-54.5 weight% of a polymethyl vinyl and polymethyl hydrogen O siloxane and obtaining a first mixture; and a step of mixing 3-7 weight% of a polymethyl dimethyl siloxane adhesive into the first mixture solution and manufacturing a mixture solution; and a step of mixing the mixture solution for 3-5 minutes at room temperature. [Reference numerals] (AA) Manufacturing first mixed liquid by mixing polymethyl vinyl siloxane silica, polymethyl vinyl, and polymethyl hydrogen O siloxane; (BB) Manufacturing mixed liquid by mixing the first mixed liquid with polymethyl dimethyl siloxane additive; (CC) Manufacturing an attachable-detachable type silicon adhesive by mixing the mixed liquid; (DD) Separating on a base for a wig using artificial leather strings; (EE) Applying a material such as silicon on the separated area; (FF) Applying the attachable-detachable silicon adhesive on a silicon coating part; (GG) Forming an attachable-detachable silicon adhesive layer by repeating a drying process at 70-200 deg. C for 1-5 hours 2-5 times;
Patent KR-20120040674-A (KR)
Title: Replication and formatting method and system for bit-wise holographic storage
Inventor: OSTROVERKHOV VICTOR PETROVICH
IPC: G11B7/24044
Filed: 2011-10-18
Abstract: PURPOSE: A method for recording data on a holographic disc is provided to reduce complexity in modifying a micro-hologram about a final user device. CONSTITUTION: A system emits a plurality of signal beams(60) toward a first side of a holographic disc(10). The system emits a plurality of reference beams toward a second side of the holographic disc. Each signal beam is overlapped with a corresponding reference beam. The first side and the second side are formed on facing sides of the disc.
Patent KR-20130043011-A (KR)
Title: Pipe support
Inventor: LEE YUNG
IPC: B63B35/44
Filed: 2011-10-19
Abstract: PURPOSE: A pipe supporter is provided to enable the maintenance of painting-damaged pipes without the separation of the pipe and to reduce welded parts when a gap between a guide member and a second support is welded again. CONSTITUTION: A pipe supporter(2) comprises a support leg(21), a first support(22), a second support(23), and a guide member(24). The support leg supports a pipe(B). The first support is installed under the support leg. The second support supports the first support under the first support. The guide member is attached to the second support to restrict the movement of the first support moving with the pipe. The guide member comprises a groove(241) separated from the upside of the second support; and a contact surface(242) contacted to the upside of the second support.
Patent KR-20130046764-A (KR)
Title: Sensor for tracking solar position, photovoltaic power generating apparatus and method for tracking solar position
Inventor: LEE SEUNG JIN
IPC: F24S50/20
Filed: 2011-10-28
Abstract: PURPOSE: A sensor for tracking the position of the sun, a photovoltaic power generating device including the same, and a method for tracking the position of the sun are provided to improve the generation efficiency of a solar cell module by moving the solar cell module according to the position of the sun. CONSTITUTION: A front sensor(162) is arranged in parallel to a solar panel and senses sunlight. The front sensor has a square shape. A plurality of lateral sensors(163,164) are arranged on the edge of the front sensor and have a hexahedral shape.
Patent KR-20130047427-A (KR)
Title: Method and apparatus for rotating depth map
Inventor: CHOI JONG CHAN
IPC: G06T17/00
Filed: 2011-10-31
Abstract: PURPOSE: A selective depth map rotating method and a device thereof are provided to reduce operation while maintaining product quality by calculating a depth value after rotation about a pixel of a position influencing product quality. CONSTITUTION: A depth map rotating device receives rotation information of a depth map(S510). The device calculates depth value variation after the rotation of the depth map rotating based on the rotation information(S520). The device determines a variation area in which the depth value variation exceeds a reference value(S530). The device calculates a depth value of a pixel in the area after the rotation to generate a depth map after the rotation(S540). [Reference numerals] (S510) Input rotation information of a depth map; (S520) Calculate a depth value variation after rotating the depth map based on the rotation information; (S530) Determine a variation area in which the depth value variation exceeds a reference value from the depth map; (S540) Generate a depth map after rotation by calculating a depth value of a pixel located in the variation area after rotation