baber/WOPTO huggingface dataset:
Patent KR-20130104507-A (KR)
Title: The flexible printed circuit board and the method for manufacturing the same
Inventor: SHIN DONG SEOG
IPC: H05K3/28
Filed: 2012-03-14
Abstract: PURPOSE: A printed circuit board and a manufacturing method thereof improve the quality of a thin plate by overlapping two flexible copper clad laminates (FCCL). CONSTITUTION: A core insulating layer (110) is flexibly formed. A first circuit pattern is formed on one part among the upper part or the lower part of the core insulating layer. A second circuit pattern (120) is formed on the other part among the upper part or the lower part of the core insulating layer. The first circuit pattern includes a seed layer (122) and a plating layer. The second circuit pattern is formed in a single layer.
Patent KR-20130110483-A (KR)
Title: Semiconductor device
Inventor: LEE EUNG KYU
IPC: H01L21/336
Filed: 2012-03-29
Abstract: PURPOSE: A semiconductor device generates electric field distribution without degrading the breakdown voltage properties of a transistor by arranging one end of a gate electrode on an epitaxial layer between first and second drift regions. CONSTITUTION: A second conductivity type buried layer (110) is formed on a first conductivity type substrate (100). A second conductivity type epitaxial layer (120) is formed on the buried layer. A first conductivity type pocket well (130) and a first drift region (140) overlap within the epitaxial layer. A second drift region (150) is separated from the first drift region. A first conductivity type body region (160) is formed within the pocket well. A gate electrode (190) is disposed on the epitaxial layer between the first and second drift regions.
Patent KR-20130115964-A (KR)
Title: 양면이 다른 양면매직테이프
Inventor: SHIN SUK KYUN
IPC: A44B18/00
Filed: 2012-04-14
Abstract: 본 발명은 양면이 다른 양면매직테이프에 관한 것으로, 더욱 상세하게는 일측면에는 암매직테이프를 타측면에는 숫매직테이프가 형성이 되도록 고주파 접합으로 형성한 하여 두루마리형태로 제작하여 사용시에 적정길이로 절단하여 사용할 수 있도록 한 것이다. 
상기와 같이 형성된 매직테이프를 이용하여 가정에서나 공사장에서나 여러 가지 물건을 묶을 때 사용할 수 있는 것으로, 일측면은 암매직테이프와 타측면의 숫매직테이프를 어느 방향이라도 상관없이 부착하여 사용할 수 있도록 하여 어린이들이나 노약자 또는 장님들도 사용에 불편함이 없이 매우 용이하게 사용할 수 있는 사용의 편리함을 줄 수 있도록 한 것이다.
Patent KR-20130118446-A (KR)
Inventor: KIM TAE GYU
IPC: H01L33/48
Filed: 2012-04-20
Abstract: PURPOSE: A substrate and a light emitting device module including the same are provided to reduce the thickness of the substrate by using a graphene layer with high thermal and electrical conductivity as an electrode. CONSTITUTION: A graphene layer (5) is arranged on a heat sink (1). An insulation layer (3) is arranged between the heat sink and the graphene layer. A metal layer is arranged between the insulation layer and the graphene layer. The metal layer and the graphene layer are used as electrodes. The upper surface of the metal layer includes a groove region which is inwardly recessed. The thickness of the graphene layer is 30nm to 1um.
Patent KR-20120065972-A (KR)
Title: Accelerated cryptography with an encryption attribute
Inventor: CHEW YEN HSIANG
IPC: H04L9/14
Filed: 2012-04-24
Abstract: PURPOSE: An accelerated cryptography with an encryption attribute is provided to perform encryption and decryption processes by using encryption attributes. CONSTITUTION: An encryption process includes data(100), a FEK(File Encryption Key)(104), an encryption attribute(105), encryption engines(121,122), a public key(112), and an encrypted data(120). The encryption engine receives the FEK and encryption attribute as an encryption key. The FEK and the encryption attribute are encrypted by using the public key and the encryption engine related to a user. Outputs from the encryption engine respectively correspond to encrypted FEK and encrypted encryption attribute. Partly encrypted data(103), an encrypted FEK(108), and an encrypted encryption attribute(110) are together saved in the encrypted data.
Patent KR-20120054000-A (KR)
Title: Semiconductor memory device
Inventor: MIURA SEIJI
IPC: G11C8/00
Filed: 2012-04-26
Abstract: PURPOSE: A semiconductor memory device is provided to improve a read and write speed of flash data by copying flash data in DRAM. CONSTITUTION: A nonvolatile memory flash(CHP1) has a first read time. A random access memory DRAM(CHIP3) has a second read time shorter than the first read time. A control circuit is combined with FLASH and DRAM and controls access thereof. A plurality of input and output terminals are combined with the circuit.
Patent KR-20130120742-A (KR)
Title: Photovoltaic apparatus
Inventor: LEE DONG KEUN
IPC: H01L31/042
Filed: 2012-04-26
Abstract: A solar power generator is provided. The solar power generator includes a board; a rear electrode layer which is placed on the board; a light absorption layer which is placed on the rear electrode layer; and a front electrode layer which is placed on the light absorption layer. The board includes a first arch part which includes a first curvature; and a second curved arch part which includes a second curvature. The real electrode layer is placed on the first and the second curvature.
Patent KR-20130120941-A (KR)
Title: Separating apparatus for bucket in continuous ship unloader
Inventor: KIM JOUNG MAN
IPC: B65G17/42
Filed: 2012-04-26
Abstract: The present invention comprises: a bracket which is fitted to a mounting panel of a bucket and a fixing piece of a chain for transferring the bucket and is formed in a C-shape to surround the mounting panel and the outer wall of the fixing piece; and a fixing part which is coupled to the bracket and touches the mounting panel and the fixing piece with each other.
Patent KR-20130123617-A (KR)
Title: Toransport unit of wafer
Inventor: KIM JAE YONG
IPC: B65G49/07
Filed: 2012-05-03
Abstract: The present invention relates to a wafer transfer apparatus and, more specifically, to a wafer transfer apparatus changing the speed of a wafer transferred vertically, facilitating height adjustment, and reducing the installation and maintenance costs due to a simple configuration. The wafer transfer apparatus has a structure comprising a drive unit having screw shafts formed with fixed lengths installed at an arm part on which the wafer is placed and at one side of a motor; a transfer member having a connection shaft installed at the upper part of one side surface thereof to be connected to the bottom side of the arm part, protruded wing pieces formed on both sides thereof, transfer rails installed at the lower parts of the wing pieces, and a through hole formed on the lower end of the connection shaft, wherein a connection member is installed in the through hole for the connection member to be connected and combined with the screw shaft of the drive unit; and a C-shaped support frame having a guide rail with a fixed length therein for the transfer rails of the transfer member to be transferred by being settled and combined, having a through hole formed one side for the connection shaft of the transfer member connected to be inserted in and combined with the arm part (10) formed one side, and a through hole formed on the other side for the screw shaft of the drive unit to be inserted and combined.
Patent KR-20120058489-A (KR)
Title: Method and computer-readable medium for previewing and performing actions on attachments to electronic mail messages
Inventor: YOZELL EPSTEIN REBEKAH
IPC: G06Q50/32
Filed: 2012-05-04
Abstract: PURPOSE: An attachments preview method in electronic mails and computer readable medium are provided to display header information for the electronic mails on a list pane by visually creating preview information. CONSTITUTION: An electronic mail client application displays electronic mail messages on a list pane(402). The email client application receives attachments of the electronic mail selected by a user(406). The electronic mail client application displays created previews on a reading pane(408). The electronic mail client application identifies operation for the attachments(410). The electronic mail client application executes the selected operation(416).
Patent KR-20130124777-A (KR)
Title: Equipment management system using nfc tag
Inventor: LEE HYUN JONG
IPC: G06Q50/10
Filed: 2012-05-07
Abstract: The present invention relates to a facility management system using NFC tag technology and, more specifically, to a facility management system using an NFC tag in which it is possible to systematically manage facilities and maintain the security thereof by transmitting and receiving, to a portable terminal, facility management methods and facility management information using a medium with an embedded NFC tag. According to the present invention as a technical concept for achieving the abovementioned purpose, a method for acquiring information required for facility management using an NFC tag and managing facilities using the acquired information, comprising: an access information acquisition step for allowing a worker terminal to access a server in which facility management information is stored when the worker terminal comes close to a medium with an embedded NFC tag; a server access step for allowing the worker terminal to access the server in which the facility management information is stored using access information received from the NFC tag; a step for allowing the worker terminal to transmit access determination information required to determine a class capable of access to the server in which the facility management information is stored; a step for allowing the worker terminal to receive data which the worker terminal is permitted to access among information required for facility management from the server in which the facility management information is stored; a step for allowing the worker terminal to request the reading of higher data which the worker terminal is not permitted to access; a step for allowing the worker terminal to receive higher data required for facility management; and a result transmitting step for allowing the worker terminal to transmit the processing result of the facility management. [Reference numerals] (110) Worker terminal;(120) User terminal;(130) Manager terminal;(170) NFC tag;(AA,DD) Communication network;(BB) Server;(CC) Malfunction application unit
Patent KR-20130125464-A (KR)
Title: Screen moving method of homeautomation device with touch schreen
Inventor: LEE YANG GYU
IPC: H04N21/431
Filed: 2012-05-09
Abstract: The present invention, relates to a screen moving method of a home automation device equipped with a touch screen, has characteristics including the following steps of: determining whether an event occurs or not; displaying a TV UI screen if the corresponding event is a TV event, afterward determining whether the event is finished or not, and displaying a main screen again if the event is finished; displaying a radio UI screen if the corresponding event is a radio event, afterward determining whether an event is finished or not, and displaying the main screen again if the event is finished; displaying a cooking UI screen if the corresponding event is a cooking event, afterward determining the event is finished or not, and displaying the main screen again if the event is finished; displaying an additional function UI screen if the corresponding event is an additional function event, determining whether the event is finished or not, and displaying the main screen again if the event is finished; displaying a home auto UI screen if the event is a home auto event, afterward determining whether the event is finished or not, and displaying the main screen again if the event is finished; and finishing the whole processes if the corresponding event is a power off event. [Reference numerals] (AA) Start;(BB) End;(S10) Radio event?;(S11) Radio UI;(S2) Main screen;(S20) Cuisine event?;(S21) Cuisine UI;(S30) Additional function event?;(S31) Additional function UI;(S4) Has an event occurred?;(S40) Home auto event?;(S41) Home auto UI;(S50) Power off event?;(S6) TV event?;(S60,S61,S62,S63,S64) Event ends?
Patent KR-20120067984-A (KR)
Title: System and method for providing user-centered shopping service
Inventor: CHOI JI HOON
IPC: G06Q30/06
Filed: 2012-05-11
Abstract: PURPOSE: A shopping service providing system based on a user and method thereof are provided to promote the satisfaction of a user for a shopping service by providing the shopping service for desired products with discounted prices. CONSTITUTION: When a user(102) does shopping in an online shopping site, the user transmits a discount request to a shopping service providing system(101) by selecting desired products. The shopping service providing system extracts the products by analyzing documents registered in a social network(105). The shopping service providing system provides a product list to the user. The user selects desired products from the product list. The shopping service providing system creates a discount list for the selected product.
Patent KR-20130130366-A (KR)
Title: Receive module for wireless charger
Inventor: PARK SEOL WAN
IPC: H02J7/00
Filed: 2012-05-22
Abstract: The present invention relates to a receiving module for a wireless charger and, especially, to a receiving module for a wireless charger, which is mounted on a portable terminal and charges a battery of the portable terminal by generating an induction current by being electromagnetically coupled with an external transmission coil. A receiving coil which charges the battery by generating the induction current by being electromagnetically coupled with the external transmission coil is mounted on the receiving module for the wireless charger according to the present invention. The receiving module for the wireless charger includes a planar core and the receiving coil which is spirally wound and is laminated in contact with the upper side of the core. The receiving coil is partially inserted into the inside of the core.
Patent KR-20130130558-A (KR)
Title: Electric power steering device
Inventor: KIM DONG HUN
IPC: B62D5/04
Filed: 2012-05-22
Abstract: The present invention relates to an electric power steering device which improves the responsiveness of a rack bar. For this the present invention comprises a ball nut part joined to the rack bar using a ball thread; a driven pulley joined to the bolt nut part to deliver the power of a motor; and a bearing part which is engaged and rotated with the bolt nut part and is fixed to a gear housing to support the ball nut part. [Reference numerals] (70) Motor
Patent KR-20130132093-A (KR)
Title: Apparatus for forming a packing member for secondary battery
Inventor: KIM BO HYUN
IPC: H01M2/10
Filed: 2012-05-25
Abstract: An apparatus for forming packing material for a secondary battery according to the present invention comprises: a die in which an opening surrounded by straight line portions and corners is formed; a stripper which has a straight line fixing part, being in contact with a pouch film placed on the straight line portions to fix the pouch film placed on the die, and a corner non-fixing part, being not in contact with the pouch film placed on the corner portions, and includes a penetration part corresponding to the opening; and a punch capable of stretching the pouch film by passing through the opening of the die and the penetration part of the stripper. According to the present invention, excessive stretching force generated in a corner part of the receiving part can be reduced during the process of forming a receiving part for receiving an electrode assembly, thus minimizing the failures when forming the packing material.
Patent KR-20130134177-A (KR)
Title: Exhaust gas device for vehicle
Inventor: LEE SU HO
IPC: F01N13/10
Filed: 2012-05-30
Abstract: An exhaust gas device for a vehicle is disclosed. The exhaust gas device for a vehicle has an engine and a turbo charger connected to an exhaust manifold; and a post-processing unit connected to the outlet of the turbo charger. The exhaust gas device for a vehicle may include a mounting bracket fixed to the cylinder head mounting flange part of the exhaust manifold using a fixing bolt i); an fastening boss of which both ends are joined to the mounting bracket and which is fastened by the fixing bolt ii); and a supporting bracket of which one and the other ends are separately engaged with the mounting bracket and the housing of the post-processing unit to connect the housing of the post-processing unit to the mounting bracket.
Patent KR-20130134323-A (KR)
Title: Separation withdrawal device for welding material
Inventor: CHU JAE SEON
IPC: B23K37/00
Filed: 2012-05-30
Abstract: A device for separately collecting welding debris according to the present invention comprises an intake part to take slag and flux mixed with each other; a filtering part on the intake part for filtering the slag; a flux storage part for collecting the flux which has passed through the filtering part; and a slag storage part branched from the intake part for discharging the slag and storing it.
Patent KR-20120079047-A (KR)
Title: Reflection sheet
Inventor: KANG CHUNG SEOCK
IPC: G02F1/13357
Filed: 2012-06-01
Abstract: PURPOSE: A reflective sheet is provided to have high reflectivity and improve light resistance by forming microbubbles which have an average particle diameter of less than 50 micrometers. CONSTITUTION: A reflective sheet for a backlight unit contains microbubbles having an average particle diameter of less than 50 micrometers using a copolyester resin as a base resin. A copolymerization raw material of the copolyester resin comprises ethylene glycol, 1,4- cyclohexanedimethanol, dimethyl terephthalate, or terephthalic acid [.
Patent KR-20130137737-A (KR)
Inventor: GIM JAE HONG
IPC: B65D77/20
Filed: 2012-06-08
Abstract: A cup with a straw therein according to an embodiment of the present invention includes a container of which the underside and the lateral surface are closed and which receives a beverage inside. The cup includes an opening on a part of the container; and a cover unit which is arranged to cover the top of the container. Furthermore, the cup is integrated with the cover unit and includes an external straw arranged toward the underside of the container and an internal straw which is formed inside the external straw and which includes a buoyant weight. The internal straw is moved along the inside of the external straw by receiving the power generated by the buoyant weight when a closing tool arranged on the top of the opening is removed and exposed to the outside of the container.
Patent KR-20130143162-A (KR)
Title: Apparatus and metohd for transporting a data stream in terminal equipment
Inventor: KIM JIN YUP
IPC: H04W80/00
Filed: 2012-06-20
Abstract: A method for a portable terminal to share a screen with an external device through Wi-Fi direct communications comprises the following processes: a process of setting up RTP at an external device through RTSP setup, and transmitting a screen to the external device through the RTP; a process of monitoring RTP transmission in order to check the need of RTP conversion in the screen transmission process; and a process of requesting RTP conversion from the external device through RTSP if RTP conversion is required, converting the RTP into a changed RTP, and transmitting the screen to the external device through the changed RTP. The transport protocol conversion through RTSP can be performed in real time not only through the portable terminal, but also through the external device depending on the support and state of a corresponding transport protocol. [Reference numerals] (811) Start online Streaming;(813) RTSP/RTP operation;(815) Monitor a flow of RTP in a terminal (traffic, bandwidth, congestion. etc);(819) Request RTP transport conversion through RTSP;(821) RTP transport conversion process;(823) Is the RTP conversion finished?
Patent KR-20130074737-A (KR)
Title: Wafer processing method
Inventor: SEKIYA KAZUMA
IPC: B23K26/38
Filed: 2012-06-27
Abstract: PURPOSE: A method for processing a wafer is provided to easily form a reflection layer on the rear of the wafer by transferring the wafer without cutting the wafer. CONSTITUTION: A wafer (W) including a device area and a residual circumference area is prepared. A reforming layer (32) is formed along a division line of the wafer. A holding unit holds the surface of the wafer. The wafer is outputted from the holding unit and is transferred to the following process. A circumference reinforcing unit (W3) is formed on the residual circumference area of the wafer. A protection member (1) is attached to the surface of the wafer.
Patent KR-20140001491-A (KR)
Title: Tank filling nozzle assembled with striking plate
Inventor: SEO SUNG JU
IPC: E21B27/02
Filed: 2012-06-27
Abstract: The present invention relates to a striking plate integrated tank filling nozzle and, more specifically, to a striking plate integrated tank filling nozzle which can reduce the volume of a tank filling nozzle by constructing a striking plate on the lower part of the tank filling nozzle; which can solve a spatial problem for installing the tank filling nozzle; which can prevent a decrease of a capacity of a mud tank; which can improve stirring performance by solving a problem of installing an agitator; and a solving problems caused by a welding task inside the mud tank for installing the striking plate. The tank filling nozzle of the striking plate integrated tank filling nozzle according to the present invention which fills the mud tank with mud includes a nozzle body inserted inside the mud tank and a striking plate which is installed to be integrated with the lower part of the nozzle body.
Patent KR-20140004358-A (KR)
Title: A frame of partition
Inventor: JOUNG HYOUNG TEAK
IPC: E04B2/74
Filed: 2012-07-02
Abstract: The present invention relates to a partition frame, more particularly, to a partition frame which achieves thinner, lighter and improved strength of a panel by separately accommodating the panel in upper and lower by forming a panel accommodation groove in the upper and lower units of a support plate formed in a single part, and therefore, reduces manufacturing costs and prevents loss by minimally decreasing the damage due to the external shock. A panel comprising a partition and a frame which supports the panel include: a support plate which supports an end unit of upper panel and lower panel in the center; an upper panel accommodation groove which is formed by a pair of support walls which are formed to have a predetermined height in the perpendicular direction on the top of the support plate; a lower panel accommodation groove which is formed by a pair of support walls which are formed to have a predetermined height in the perpendicular direction at a location facing the upper panel accommodation groove on the bottom surface of the support plate. The partition frame is to increase the durability and to minimally decrease the loss due to damage by easily separating and combining panels with the same material or panels with different materials.
Patent KR-20140005047-A (KR)
Inventor: HAN HYO GYEONG
IPC: B43K23/08
Filed: 2012-07-04
Abstract: The present invention relates to an anti-skid pen lid. For this, the present invention is characterized by narrowing the pen lid towards the bottom. The anti-skid pen lid according to the present invention enables users to open the pen lid with slippery hands using less power by supporting the hands of the users with the top of the pen lid.
Patent KR-20140012356-A (KR)
Title: Method of forming deck machinery
Inventor: KWON SOON TAE
IPC: B63B21/16
Filed: 2012-07-19
Abstract: Provided is a method for forming deck machinery comprising steps of: form a chain connection unit and a chain insertion pipe connected by an anchor chain of a windlass on a deck; forming aligning lines among the windlass, the chain connection unit and the chain insertion pipe; forming aligning studs, a fixing member and at least one supporting member on both sides of the chain connection unit; and fixing the chain connection unit on the deck.