baber/WOPTO huggingface dataset:
Patent KR-20080009099-A (KR)
Title: Voltage divider, constant voltage circuit using same, and trimming method in the voltage divider circuit
Inventor: ITOH KOHZOH
IPC: G05F3/16
Filed: 2007-02-21
Abstract: A voltage divider circuit generating a divided voltage by dividing an input voltage with a predetermined voltage division ratio, and outputting the divided voltage is disclosed. The voltage divider circuit includes a first resistor circuit including multiple resistors connected in series, the resistors being connected in parallel to corresponding fuses; and a second resistor circuit including multiple resistors connected in series, the resistors being connected in parallel to corresponding fuses, the second resistor circuit being connected in series to the first resistor circuit. The divided voltage is output from the connection of the first resistor circuit and the second resistor circuit, and the fuses of the first resistor circuit and the second resistor circuit are subjected to trimming so that the combined resistance of the first resistor circuit and the second resistor circuit is constant.
Patent KR-20070121827-A (KR)
Title: Method for operating a switched mode power supply with the recovery of primary scattered energy
Inventor: APPEL WILHELM
IPC: H02M3/335
Filed: 2006-03-21
Abstract: The invention relates to a method for operating a switched mode power supply as an isolating transformer. According to said method, magnetic energy is stored in the core of a transformer (1) during a storage stage via a primary coil (2) that is connected to an intermediate circuit current (U1) and the stored magnetic energy is delivered to a load in a subsequent discharge phase, for the most part by means of a secondary coil (3), a small part of said magnetic energy being discharged on the primary side. The energy that is discharged on the primary side charges a capacitor (13) in such a way that the capacitor current is always held above the secondary current multiplied by the transmittance ratio of the transformer (1).
Patent KR-20080005415-A (KR)
Title: Reticle alignment and overlay for multiple reticle process
Inventor: SADJADI S M REZA
IPC: H01L21/027
Filed: 2006-05-02
Abstract: A method for generating a plurality of reticle layouts is provided. A feature layout with a feature layout pitch is received. A plurality of reticle layouts are generated from the feature layout where each reticle layout of the plurality of reticle layouts has a reticle layout pitch and where each reticle layout pitch is at least twice the feature layout pitch.
Patent KR-20080025083-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: MIYA HIRONOBU
IPC: H01L21/316
Filed: 2007-01-17
Abstract: Disclosed is a method for manufacturing a semiconductor device, which comprises a step for carrying at least one substrate on the surface of which a tungsten film is formed into a process chamber, and a step for forming a silicon oxide film on the surface of the substrate having the tungsten film, in which step a sub-step wherein a first reactant containing a silicon atom is supplied into the process chamber while heating the substrate at 400C and a sub-step wherein water and hydrogen as second reactants are supplied into the process chamber at a ratio of water to hydrogen of not more than 2 x 10^-1 while heating the substrate at 400C are alternately repeated a plurality of times. ® KIPO & WIPO 2008
Patent KR-20090074893-A (KR)
Title: Hair cutting scissors have cutting blade of multiple
Inventor: SUNG KNAW HO
IPC: B26B13/24
Filed: 2008-01-03
Abstract: A hair cutting scissors have cutting blade of multiple is provided to reduce fatigue of fingers and wrist with saw blade of two pairs of upper thinning scissors being zigzagged. A hair cutting scissors have cutting blade of multiple comprises first scissors(1,10,100) composed of thinning scissors having saw blade; and multiple cutting blades formed by pairing a second scissors and combining three pair of lower, intermediate, upper scissors. A grip part is formed in only a pair of lower scissors. The intermediate and upper scissors consist of a scissors connection part and scissors cutting blades(10-5,20-5,100-5,200-5) without a grip part. Three pairs of scissors are separated at regular intervals by a connection part having a penetration part. Three pairs of scissors comprises a hinge including a bearing joining scissors to allow it be rotated, inserted into the penetration part of the connection part and the center through-hole; and an elastic plate provided in intermediate one side of the second scissors.
Patent KR-20080096356-A (KR)
Title: A method for transmitting a downlink control channel in a mobile communication system of multiple cell circumstance
Inventor: KIM SO YEON
IPC: H04B7/26
Filed: 2008-01-08
Abstract: A method for transmitting a downlink control channel in a mobile communication system of multiple cell circumstance is provided to map the virtual resources as the physical resource by using the block interleaver in the communications system. In the communications system of the multicell environment, a method for transmitting the down link-control channel comprises following steps. An interleaving is performed by the row or rank of block interleaver about a plurality of control channel element(S30,S31,S35,S36). The control channel element from the block interleaver is mapped to the physical resource element which is allocated to the control channel transmission at a sub frame(S33,S34,S38,S39).
Patent KR-20090076467-A (KR)
Title: Mobile communication terminal for havihg sharer function and controlling method for the same
Inventor: PARK JUN HUNG
IPC: G06F15/02
Filed: 2008-01-09
Abstract: A mobile communication terminal having a sharer function and a controlling method thereof are provided to enable an external apparatus connected with the terminal to use an internal IP address, thereby forming a network between external apparatuses when the plural apparatuses are connected, so that data can be conveniently shared. A connecting unit(10) connects an external apparatus for using the Internet. A wireless communication unit(11) performs data communication through a mobile communication network, so that the external apparatus connected to the connecting unit uses the Internet. An allocation unit(12) allocates an internal IP address to the connected external apparatus. An NAT(Network Address Translation) unit(13) converts the internal IP address into an external IP address to be used in the wireless communication unit.
Patent KR-20090078438-A (KR)
Title: Data management method of a optical-disc apparatus
Inventor: NA TAE JUN
IPC: G11B20/10
Filed: 2008-01-15
Abstract: A data managing method of an optical disc drive is provided to search and edit data recorded in an optical disc easily by using electronic tag. A data managing method of an optical disc drive comprises a step of creating an electronic tag corresponding to recording information of data recorded in an optical disc, a step of recording the electronic tag adjacent to an electronic tag initialization signal, a step of rewriting an invalid electronic tag in the recorded electronic tag in order to edit the recording information, and a step of creating a new electronic tag corresponding to the recording information to be edited, adjacent to the invalid electronic tag(214).
Patent KR-20080092241-A (KR)
Title: Slip movable member and scroll type motor compressor using the same
Inventor: TAKAYASU HIROSHI
IPC: F04C29/02
Filed: 2008-01-24
Abstract: A slide member and a scroll compressor using the same are provided to prevent deterioration of lubrication by forming an anodizing layer on a surface of the slide member for sealing pores of sintered iron. A slide member of a scroll compressor comprises an anodizing layer(14), an intermediate layer(15), an oxide layer, and a hard carbon coated layer(16). The anodizing layer is formed on a surface of a slide member which is made out of sintered iron. The intermediate layer having improved adhesion for the hard carbon coated layer is placed on the anodizing layer. The oxide layer is placed on an interface between the anodizing layer and the intermediate layer. The hard carbon coated layer is placed on the intermediate layer.
Patent KR-20080076835-A (KR)
Title: Transmission method of data where the transmission is not completed between server and client
Inventor: YUN SEOK TAE
IPC: G06F11/00
Filed: 2008-02-15
Abstract: A method for transferring data incompletely transferred between a server and a client is provided to increase efficiency/convenience for transferring the data between the server and the client by starting data transfer from an interrupt point when data synchronization or a terminal management session for large size data is unintentionally terminated by internal/external environments. Data transferred from a first terminal to a second terminal is partially transferred according to a maximum transfer capacity(505). The second terminal stores size/session information of the last received part when data transfer is interrupted(507). The second terminal enables the first terminal to recognize a restarted session by transferring the stored information to the first terminal when the next session is started(510). The first terminal transfers the data continuously to the second terminal by finding the part corresponding to the interrupt point based on the information received from the second terminal(513). The second terminal updates the last received data by receiving the data of the interrupt point continuously(514).
Patent KR-20090095264-A (KR)
Title: System and method for operating control sleep mode in a communication system
Inventor: MIN CHAN HO
IPC: H04B7/26
Filed: 2008-03-05
Abstract: A system and a method for controlling a sleep mode operation in a communication system are provided to determine whether a preset listening interval is slept by using a threshold value and a timer, thereby minimizing power consumption of a mobile station. A mobile station receives a message including an identifier of the mobile station in a listening interval of a current cycle. The mobile station transceives data with a base station(900). If data transceiving with the base station is completed, the mobile station drives the first timer for detecting a time of transferring to a sleep state(910,920). If the first timer is terminated, the mobile station is transited to the sleep state(930,940). The mobile station determines whether to transit to an awake state during a listening interval of the next cycle.
Patent KR-20090095354-A (KR)
Title: Black ginseng making apparatus and method for making black ginseng using the same
Inventor: KIM JONG BOO
IPC: A23L19/00
Filed: 2008-03-05
Abstract: A black ginseng making apparatus and a method for making a black ginseng using the same are provided to increase the content of the saponin and facilitate manufacturing the black ginseng by drying and aging the black ginseng according to conditions set up in advance. A method for making a black ginseng comprises following steps. Water is injected into an outer container(S101). A ginseng kept in an internal container is steamed at the time and the temperature set up in advance(S103). The steamed ginseng is dried(S105). The steaming process and the drying process are repeated at 8 times(S109). The ginseng is steamed one more time(S111). The ginseng is dried one more time(S113). The water is injected into the outer container(S115). The black ginseng steamed and dried at 9 times is aged at the time and the temperature which are set up in advance(S117).
Patent KR-20080083592-A (KR)
Title: Proportional magnet
Inventor: BECKER CHRISTIAN
IPC: H01F7/08
Filed: 2008-03-11
Abstract: A proportional magnet is provided to remove radial movement of a magnet armature without increase of a pulse width modulation frequency or a noise preventing cover of the magnet armature by using a ring, thereby reducing noise. A proportional magnet(1) includes a winding(4), two electrode contact units(5,6), a magnet armature(9), and a conductive member. The winding is wound around a coil body(3). The two electrode contact units are protruded to the coil body from an opposite side of the coil body and axially spaced apart from each other with a predetermined gap(14) therebetween. The magnet armature performs axial movement transmitted to a valve or an element similar to the valve and is arranged inside the winding in parallel with a center axis(17). The conductive member is positioned in the gap between the two electrode contact units. The magnet armature moves through the conductive member. The conductive member is composed of a base body and a conductive layer attached to the base body. The conductive member is a ring(16).
Patent KR-20090099284-A (KR)
Title: Deflection measurement device of a box girder bridge for the safety check
Inventor: YOO KEUN MOO
IPC: G01M1/00
Filed: 2008-03-17
Abstract: A deflection measurement device of a box type bridge for a safety check is provided to have a device for measuring deflection of an upper bridge facility inside a box type girder in the box type bridge, thereby determining whether the bridge is safe. A deflection measurement device of a box type bridge for a safety check includes a partition wall(10), a wire(20) and a measurement apparatus(30). The partition wall is formed in both sides of a box type girder(2). A central part of the partition wall is opened. The wire connects the both partition walls at a fixed height. The measurement apparatus is perpendicularly installed in the center under the box type girder. The measurement apparatus is connected to the wire.
Patent KR-20090099703-A (KR)
Title: Hinge apparatus and portable terminal using the same
Inventor: AHN SUNG SANG
IPC: H04B1/38
Filed: 2008-03-18
Abstract: PURPOSE: A hinge device and a portable terminal using the same are provided to select the sliding direction of a slider freely and adjust the angle of the slider. CONSTITUTION: A hinge device(10) includes a base plate(110), a horizontal plate(120), a vertical plate(130) and a bracket(150). The horizontal plate is horizontally slid by being elastically supported on the base plate. The vertical plate is vertically slid by being elastically supported by the base plate. The bracket supports the base plate so as to be rotatable. The horizontal plate and vertical plate are slid by one elastic body.
Patent KR-20090099859-A (KR)
Title: Backlight unit and liquid crystal display device having the same
Inventor: KIM SUNG WOO
IPC: G02F1/13357
Filed: 2008-03-18
Abstract: PURPOSE: A backlight unit and a liquid crystal display device having the same are provided to maximize light efficiency by opposing the exit face and of the light emitting diode and the entrance face of the light guide plate. CONSTITUTION: A backlight unit comprises a bottom cover(170), a flexible printed circuit board(151), light emitting diodes(150), a light guide plate(140), and reflective sheets(161,163). The bottom cover has a stepped portion. The flexible printed circuit board contacts the inner surface corresponding to the stepped portion of the bottom cover. The light emitting diodes are embedded in the flexible printed circuit board. The light guide plate is arranged on the same plane as the light emitting diode. The reflective sheets are attached to the lower surface of the light guide plate, corresponding to the stepped portion of the bottom cover.
Patent KR-20090104181-A (KR)
Title: Golf training apparatus
Inventor: GWON O SEOK
IPC: A63B69/36
Filed: 2008-03-31
Abstract: PURPOSE: A golf practice tool equipped with a circular slope floor mat is provided, which enables a golfer to do the golf practice in physiographic condition similar to real field by installing a slope floor mat. CONSTITUTION: A golf practice tool equipped with a circular slope floor mat comprises a stand and a mat. The stand(20) forms a rail groove in the upper side. The rail groove circulates along the girth. A slope floor mat is set up on the rail groove at the introversion slope. The slope floor mat(30) is inserted and coupled into the rail groove in the bottom surface and is moved along the rail groove by forming a linear coupling protrusion.
Patent KR-20090107593-A (KR)
Title: Light covering ration adjustmentalbe roll blind
Inventor: KANG KEUN SOON
IPC: E06B9/40
Filed: 2008-04-10
Abstract: PURPOSE: A double roll blind for adjustably shielding the light is provided to prevent indoor temperature due to the temperature rise of the screen by using materials reflecting sunlight. CONSTITUTION: A double roll blind for adjustably shielding the light shields the light by winding and elevating a screen inside a frame(101). The double roll blind comprises a first screen part and a second screen part. The first screen part includes a first screen(111). The second screen part includes the second screen(121) having fixed shading rate. The first screen part and the second screen part include a rotating pipe, and a bearing. A motor and a reducer are installed inside the rotating pipe.
Patent KR-20090114765-A (KR)
Title: Device for suction the chalk powder of blackboard eraser
Inventor: KWON TAE BOK
IPC: B43L21/02
Filed: 2008-04-30
Abstract: PURPOSE: A chalk dust suction device of a blackboard eraser is provided to prevent chalk dust from scattering around by removing and sucking the chalk dust, and to minimize maintenance and repair cost for the blackboard eraser. CONSTITUTION: A chalk dust suction device of a blackboard eraser includes the followings: a main body part in which a suction fan is mounted, and forming a receiving space(11) of chalk dust; an elastic part in which a plurality of springs(21) are arranged regularly through a fixing net(22); and a cover part in which a convex part(32) and a concave part(31) are successively formed. The chalk dust is collected to the receiving space of the main body part.
Patent KR-20090117340-A (KR)
Title: User interface for mobile devices
Inventor: LEE HYUN KU
IPC: H04W88/02
Filed: 2008-05-09
Abstract: PURPOSE: A user interface for a mobile communication terminal is provided to connect to multimedia data easily through the user interface by a call performed by a phone number in the mobile communication terminal. CONSTITUTION: A search unit(120) searches for at least one brief data related to a keyword data inputted by the second data providing server. A data display unit(130) displays the searched brief data. A transmitting unit(150) transmits an intrinsic code or intrinsic phone number through a mobile communication network. The brief data includes the intrinsic code or intrinsic phone number. A data receiving unit(160) receives detailed data by the first data providing server.
Patent KR-20090118426-A (KR)
Title: Reinforced earth wall using multi step type coupler
Inventor: LEE CHI KYU
IPC: E02D29/02
Filed: 2008-05-13
Abstract: PURPOSE: A block type reinforcement retaining wall using a multi-stage interconnector is provided to increase the reinforcement force of vertical and horizontal direction and to connect various reinforcing materials. CONSTITUTION: A block type reinforcement retaining wall using a multi-stage interconnector comprises a multi-stage vertical connector(10), a multi-stage horizontal connector(11), a front block(4) and reinforcement material. The multi-stage vertical connector is installed in an internal space of a general block. The multi-stage horizontal connector is connected to the multi-stage vertical connector. The reinforcement material is connected to one side of the multi-stage horizontal connector.
Patent KR-20080064762-A (KR)
Title: Ocean vegetation image
Inventor: KANG YONG QUIN
IPC: G06V20/13
Filed: 2008-05-14
Abstract: An ocean vegetation image method is provided to obtain an OVI(Ocean Vegetation Index) from a satellite or an air photo image and to visualize the index, using only red, green, and blue band materials for enabling quantitative calculation of the distribution of the plankton from the OVI. An ocean vegetation image method comprises the steps of; calculating red, green, and blue color indexes of a color image(30); visualizing an ocean vegetation index from the green color index, using a satellite or an air photo image(40,70); overlapping the red, the green, and the blue color indexes with each other to visualize the ocean features(50,80); and visualizing the red tide distribution from the red color index(60,90).
Patent KR-20090124596-A (KR)
Title: Fire-resistant prefabricated panel
Inventor: PARK JIN O
IPC: E04B1/94
Filed: 2008-05-30
Abstract: PURPOSE: A fire-resistant prefabricated panel is provided to block heat of combustion effectively, maintain a strong coupling state without a riveting work, and prevent flame spreading to the other panel. CONSTITUTION: A fire-resistant prefabricated panel comprises a functional core material(10) which includes an inner space of a panel, a fireproof material(30), an exterior member(20), a first joint, and a second joint. The fireproof material arranged in edge of the functional core material forms a char layer in case of combustion. The exterior member is coupled with both exterior sides of the fireproof material and the functional core material. The first joint arranged in opened one side of the fireproof material forms a concavo-convex surface. The second joint arranged in opened the other side of the fireproof material forms a corresponding concavo-convex surface to be coupled with the first joint.
Patent KR-20090128682-A (KR)
Title: Fabricating method for an organic light emitting display device
Inventor: SHIN HEY JIN
IPC: H01L51/56
Filed: 2008-06-11
Abstract: PURPOSE: A manufacturing method of an organic electroluminescent display device is provided to prevent damage to panels by minimizing static electricity through a shorting bar in an LTPS(Low Temperature Polycrystalline Silicon) process. CONSTITUTION: A plurality of panel regions is defined on a mother substrate(100). Driving devices are formed in each panel region. Sheet lines(120,130) are electrically connected to at least one part among the driving devices. A shorting bar(200) connects all sheet lines. An OLED is formed in each panel region. The sheet lines are insulated each other by etching an open region of the shorting bar. A sheet unit test about the panels(110) is performed. The panels are individually separated by cutting the mother substrate.
Patent KR-20090132957-A (KR)
Title: Terminal apparatus for automobile battery
Inventor: JIN HYEONG SU
IPC: B60R16/04
Filed: 2008-06-23
Abstract: PURPOSE: A terminal unit for a vehicle battery is provided to keep the joint between a contact terminal and a battery terminal against the movement of the vehicle by the tongue-and-groove system. CONSTITUTION: A terminal unit for a vehicle battery comprises lower and upper contact terminals(110,120) and a locking unit(130). The lower and upper contact terminals have first and second expandable insertion ports(111,121) which are inserted to a battery terminal. The upper contact terminal is put on the top of the lower contact terminal. The locking unit is attached to each one end of the lower and upper contact terminals by a fastener(140) in order to reduce the diameter of the first and the second insertion port.
Patent KR-20100000158-A (KR)
Title: 세정액 포함 화이트보드 지우개
Inventor: HONG SUNG WOONG
IPC: B43L21/00
Filed: 2008-06-24
Abstract: 본 고안은 화이트 보드에 마카로 쓴 글자를 지울 때 쓰이는 화이트 보드용 지우개로써 지우개 본체에 세정액 용기를 내장하고, 필요에 따라 세정액을 분사하여 지울 수 있도록 하여, 글씨가 오래되어 마른 상태에서도 용이하게 지울 수 있도록 하는데 있다. 
       
         화이트보드, 지우개, 스프레이