baber/WOPTO huggingface dataset:
Patent KR-20070116824-A (KR)
Title: Reduced power electronic lock system
Inventor: BUCKINGHAM DUANE W
IPC: E05B49/00
Filed: 2006-02-07
Abstract: An electronic lock system including an electronic lock disposed in a door and a device external to the door disposed for wirelessly providing power to the electronic lock.
Patent KR-20080013974-A (KR)
Title: Plastics injection mould
Inventor: DREWLIES KLAUS DIETER
IPC: B29C33/44
Filed: 2006-04-18
Abstract: The present invention relates to a plastics injection mould comprising a front mould half (12) and a rear mould half (14), which in the closed state define a mould cavity (10) between them. The rear mould half (14) has at least one ejector (20) and at least one oblique slide (26). The ejector (20) is formed by at least one front part (20) of the rear mould half (14) that is formed as a driver. It can be pushed forward to a limited extent by at least one linear drive (22, 24) supported on another part (18) of this mould half (14) or the base (16, 17) thereof. Furthermore, the above is connected on the rear side thereof, by means of a transverse guide (28) extending at a specific angle in relation to the direction of movement of the linear drive (22, 24), to the oblique slide (30), which is guided by an oblique guide (30) on a part (18) of the rear mould half (14) that is fastened on the base (16, 17).
Patent KR-20080032042-A (KR)
Title: Satellite communications apparatus and methods using asymmetrical forward and return link frequency reuse
Inventor: KARABINIS PETER D
IPC: H04Q7/20
Filed: 2006-07-21
Abstract: Communications are conducted between a space-based component of the wireless communications system and radioterminals using a plurality of forward link cells and a plurality of return link cells, the return link cells having a greater number of cells per frequency reuse cluster than the forward link cells. At least some of the forward and return link cells may use at least some frequencies of a terrestrial wireless communications system having an adjacent and/or overlapping coverage area. Forward links of the at least some of the forward and return link cells may have a greater link bandwidth than return links of the at least some of the forward and return link cells.
Patent KR-20090074932-A (KR)
Title: Apparatus and method for interworking between wirless network and wireline network
Inventor: LEE SHI JAE
IPC: H04L12/66
Filed: 2008-01-03
Abstract: A device and a method for linking the wireless network and the wired network are provided to complete resource allocation before call setup in preparation for signaling mismatch to enable an IMS(IP(Internet Protocol) Multimedia System) terminal originating a call to use resource regardless of the wireless or wired network. When a call setup request is received from an originating terminal, the call setup request is transmitted to a called terminal. A response to the call setup request is received from the called terminal. It is determined whether the called terminal is a wireless or wired terminal from the response. A signaling matching procedure is performed depending on wired/wireless access of the originating and called terminal.
Patent KR-20090076230-A (KR)
Title: Multi interface ic card
Inventor: KANG BYUNG YOON
IPC: G06K19/07
Filed: 2008-01-08
Abstract: A multi-interface IC card is provided to make communication with hosts having various protocol types possible. The first interface(121) communicates with a host through the first protocol. The second interface(123) communicates with the host through the second protocol. A controller(110) detects the level of a driving voltage inputted from host, compares the detected driving voltage with a reference voltage, and then enables one of the first and second interfaces according to the compared result.
Patent KR-20090076316-A (KR)
Title: Mobile virtual machine trading stamp circulation and management system and settlement method using virtual machine trading stamp
Inventor: SONG DUCK HO
IPC: G06Q20/26
Filed: 2008-01-08
Abstract: A mobile virtual gift certificate circulation management system and a settlement method thereof are provided to grow the gift certificate circulation market by facilitating the purchase and usage of the virtual machine gift certificate through the wire/wireless networks. A VM(Virtual Machine) merchandise bond service server(200) issues the VM gift certificate. A transaction of the VM gift certificate is provided for the VM gift certificate service server through the authentication performance of the VM gift certificate issuing as described above. The VM gift certificate information used for the transactions is managed the VM gift certificate service server. The VM gift certificate information delivery server(300) provides the VM gift certificate information to a user or a receiver designated by the user. A gift certificate management server(400) manages the VM gift certificate.
Patent KR-20080065248-A (KR)
Title: Universal power adapter/converter
Inventor: SO KAM WAH
IPC: H02M3/155
Filed: 2008-01-08
Abstract: A universal power adapter/converter is provided to fix adapter tips with a power code, using a locking collar, and to integrate the locking collar with the power adapter connector so as to simplify the structure of the converter and to reduce the number of parts. A power converter(1) is connected with a mating socket of a third output end of an adapter. The power converter has a DC power input side(2) having an input connector, and an output side(3) having an output connector having a ground and voltage terminal(V1) and four voltage set terminals(P11,P12,P13,P14). Adapter tips(4,5,6) are connected with an output connector of the power converter. The power converter has an electric circuit having PWM(Pulse Width Modulation) for operating power switches of a power converter circuit(7). An inductor(L1) and a capacitor(C1) smooth the output voltage and current. The PWM controller has output voltages and controls timing and duty cycles of power switches(Q1,Q2). A feedback circuit(8) includes divider resistors(R1,R2,R11,R12,R13,R14). Pins(P1,P2,P3,P4) are grounded in the adapter tips.
Patent KR-20090079012-A (KR)
Title: Method and apparatus for save/restore state of virtual machine
Inventor: HWANG JOO YOUNG
IPC: G06F9/44
Filed: 2008-01-16
Abstract: A method and an apparatus for storing and recovering the state of a virtual machine are provided to store frequently only a difference between the state of the virtual machine stored in the past and the current state of the virtual machine, thereby minimizing time delay generated when the virtual machine moves to the other hardware platform. By comparing the state of a second virtual machine(220) prestored in a storage device(240) and the current state of the second virtual machine, an apparatus determines whether a change occurs in the state. Base on the determination result, the state of the second virtual machine is selectively stored in a predetermined storage device. Only data of a page in which the change occurs is stored in the storage device. The state of the second virtual machine is the data of allocated memory.
Patent KR-20080013012-A (KR)
Title: Contents providing server and method providing contents of wireless
Inventor: KIM HYUNG HO
IPC: G06F17/00
Filed: 2008-01-19
Abstract: A contents providing server for providing contents in a wireless network and a contents providing method using the same are provided to offer contents, customized to location/time, to a multimedia terminal without making a user set the location/time by automatically distributing the contents pre-registered according to at least one of location and time information to the multimedia terminal. A contents distribution server stores contents, which are provided to a multimedia terminal according to at least one of time and location information, to a database(S12). The contents distribution server checks a real location of a plurality of multimedia terminals(S14). The contents distribution server searches the contents matched with at least one of the real location or the current time of the multimedia terminals from the database, and transmits the searched contents to the corresponding multimedia terminals(S16). The contents are at least one of a music file, a moving picture, or a photo file. The location information is a location area of a predetermined radius, or a facility, road, or geographical name.
Patent KR-20090080370-A (KR)
Title: Polarizer and display device having the same
Inventor: PARK WON SANG
IPC: G02F1/1335
Filed: 2008-01-21
Abstract: A polarizer and a display device having the same are provided to improve the viewing angle and visibility. The first and second support layers are formed at one side of a polarizing layer. A diffusion adhesive layer(60) is formed on the polarizing layer to diffuse the light which is incident from the direction of the polarizing layer and to prevent the scattered reflection of the light which is incident from the opposite direction. An antireflection layer(80) is formed on the diffusion adhesive layer to prevent the scattered reflection of the light which is incident from the outside.
Patent KR-20090081127-A (KR)
Title: Spindle motor
Inventor: LEE MYOUNG SEOK
IPC: H02K5/24
Filed: 2008-01-23
Abstract: A spindle motor is provided to improve reliability of product without welding foreign material of conventional spindle motor or fault such as noise. A spindle motor comprises a base(110), bearing housing(120), bearing(130), rotation axis(140), stator(150), rotor(160) and clamp(170). The bearing housing is standed by being supported on one side of base. The bearing is fixed inside the bearing housing. The rotation axis is supported on the bearing and installed to enable rotation. The stator is placed in the surrounding of the bearing housing. The rotor rotates the rotation axis and comprises a rotor york and magnet. The rotor york is combined on the part of rotation axis exposed outside and has a disc(50). The magnet combines with the rotor york.
Patent KR-20090081232-A (KR)
Title: PLCbeta4 MUTANT MICE AS A MODEL FOR TESTING ANXIETY DISORDER DRUGS
Inventor: SHIN HEE SUP
IPC: A01K67/027
Filed: 2008-01-23
Abstract: Provided are a method or a use of using a PLC beta4 knock-out animal as an anxiety disorder animal model, and a method of screening anxiety disorder-preventing and treating agents using the animal. A method of using a PLC beta4 knock-out animal as an anxiety disorder animal model comprises using an animal in which a PLC beta4(phospholipase beta4) gene representing a lack in the memory disappearing capability is knocked-out as an anxiety disorder animal model. A use of using a PLC beta4 knock-out animal as an anxiety disorder animal model comprises using an animal in which a PLC beta4(phospholipase beta4) gene representing a lack in the memory disappearing capability is knocked-out as an anxiety disorder animal model. A method of screening anxiety disorder-preventing and treating agents comprises the steps of: injecting candidate materials of the anxiety disorder-preventing and treating agents into an animal in which a PLC beta4(phospholipase beta4) gene is knocked-out; testing the memory disappearing capability of the animal; and sorting the candidate material that has attentively recovered the memory disappearing capability as compared with a control group into which the candidate materials have not been injected.
Patent KR-20090082578-A (KR)
Title: Semiconductor device having protruded shape channel and fabrication method thereof
Inventor: PARK JUN YUB
IPC: H01L29/78
Filed: 2008-01-28
Abstract: A semiconductor device and a manufacturing method thereof having the channel structure of a projecting shape for increasing the channel length of the semiconductor device are provided to prevent the generation of the short channel effect. A semiconductor device comprises a Keith pattern(28), and a semiconductor layer(24). A gate pattern is formed on a substrate(21). The semiconductor layer has the structure where the width of the upper region is more broad than the lower region. The above semiconductor layer is 'T' shaped feature. The width of the top of semiconductor layer domain is smaller than the width of the gate pattern.
Patent KR-20090085779-A (KR)
Title: Turn round quick freezing an instrument
Inventor: YANG WON DONG
IPC: B65D81/18
Filed: 2008-02-05
Abstract: A rotation cryostat is provided, which performs cooling quickly in the shortest time using helical side formed by a screw which maintains cold. A rotation cryostat comprises: a diaphragm part consisting of the inner shell(60) having an inside screw part and the outer shell having a scale display part(740); a container intake(80) in which liquid is injected and ejected; an upper stopper and a middle stopper shut tightly; a container sealing member(100) combined with the container; a stopper joint(160) which is released and combined by the screw thread or the stepped projection; and a lower part operation part(760) which moves liquid which is put into the container.
Patent KR-20080076839-A (KR)
Title: Press
Inventor: SCHUERMANN KLAUS
IPC: B30B1/32
Filed: 2008-02-15
Abstract: A pre-bending press is provided to pre-bend several parts of a plate through a continuous process and to obtain a stable and compact structure by simplifying the structure of the pre-bending press. A pre-bending press comprises a press frame(1), at least one piston/cylinder assembly, at least one upper tool holder(7a,7b) for at least one upper tool(17), and at least one lower tool holder(8a,8b) for at least one lower tool(18). The press frame includes at least one closed type press frame(2). The piston/cylinder assembly is actuated against an upper press platen(4) and/or a lower press platen(5). The piston/cylinder assembly is supported on the press frame. The position of the upper and lower tool holders is adjustable in the transverse direction relative to the length direction of the press.
Patent KR-20090093348-A (KR)
Title: Method and system for supporting mobility of sensor node in low power wireless network based on proxy mobile internet protocol version 6
Inventor: KIM JIN HYOUNG
IPC: H04L12/28
Filed: 2008-02-29
Abstract: A mobility supporting method of a sensor node and a system thereof in 6LoWPAN is provided to apply proxy mobile IPv6 to 6LoWPAN environment of a multi hop environment supplying the mobility of the mobile sensor node connected by one hop unit. A sensor node(405b) recognizing an access of a mobile sensor node(400) in a proxy mobile 6LoWPAN informs the coordinator of the access of the movement sensor node. Information requested from the AAA server is received by requesting the information of the mobile sensor node to the AAA server through IPv6. The coordinator transmits the information of the movement sensor node.
Patent KR-20090093540-A (KR)
Title: Construction system using form-less method
Inventor: KIM HYUNG GEUN
IPC: E04B2/86
Filed: 2008-02-29
Abstract: A structural system using a form-less construction method is provided to minimize the work on the site, to facilitate the quality control, to improve precision and productivity of the construction work, and to shorten the construction period remarkably. A structural system using a form-less construction method comprises a composite column(100), a composite beam(200~600) and a composite slab(700). The composite column comprises L-section steels which are vertically placed in the edge, a Y-shaped steel plate which is welded between L-section steels and forms the wall of the composite column, a reinforcement plate which is prepared in the center of the composite column where the composite beam is attached for reinforcing the lateral strength of the composite column, and a connector which is prepared in the outer center of the composite column for connecting the composite beam.
Patent KR-20090095154-A (KR)
Title: Extract of Elsholtzia ciliata effective against premenstrual syndrome or melancholia
Inventor: KIM GUN HEE
IPC: A61K36/53
Filed: 2008-03-05
Abstract: An Elsholtzia ciliate extract and a manufacturing method for the same are provided to ensure the effects of preventing or treating premenstrual syndrome and melancholia. An Elsholtzia ciliate extract has the effects of preventing, relieving or treating premenstrual syndrome or melancholia is extracted by freeze-drying root, stem or leaves of Elsholtzia ciliate and adding solvent such as water or methanol. The extract is isolated at 60°C~100°C for 0.5 to 3 hours.
Patent KR-20080084623-A (KR)
Title: Magnetic head actuator assembly, memory device, long tail suspension and flexible printed circuit board
Inventor: KOMURA YUKIHIRO
IPC: G11B21/21
Filed: 2008-03-07
Abstract: A magnetic head actuator assembly, a memory device, a binding body of a long tail suspension and a flexible printed circuit board are provided to precisely position more wiring patterns on the flexible printed circuit board. A magnetic head actuator assembly comprises a magnetic head assembly, a suspension for supporting the magnetic head assembly, a first flexible printed circuit board, and a carriage. The first flexible printed circuit board has an end connected to the magnetic head assembly, and an end having a first binding part and first terminals(36). The carriage includes a groove to which an adjacent portion of the first terminals is inserted, second terminals(27) electrically connected with the first terminals, and a second flexible printed circuit board having a second binding part combined with the first flexible printed circuit board.
Patent KR-20080106835-A (KR)
Title: Apparatus and method for papr reduction in ofdm system
Inventor: YUN SUNG RYUL
IPC: H04L27/26
Filed: 2008-03-18
Abstract: An apparatus and a method for reducing a PAPR(Peak to Average Power Ratio) of an OFDM(Orthogonal Frequency Division Multiplexing) system are provided to prevent the collision with the pilot and the reservation tone by shifting the position of the reservation tone to be equal to the cycle shit of the pilot. The positions of the data and the reservation tone are determined by calculating the movement value of a subcarrier not to be overlapped with the detected pilot position by detecting the position of a pilot for each symbol according to the frame start(610,620,630). An impulse waveform is determined by rotating a phase of a complex value stored in a memory by using the determined movement value(640). The reduction value of the peak of average power ratio is calculated by using the phase rotated impulse waveform. The PARP of the output signal is reduced to the reduction value of the PARP(660).
Patent KR-20090107140-A (KR)
Title: Automatic cleaning device and method for strip mill
Inventor: JEONG CHUL HO
IPC: B21B45/02
Filed: 2008-04-08
Abstract: PURPOSE: An automatic cleaning device for a strip mill and a cleaning method thereof are provided to reduce processing time by automatically cleaning the inside of the strip mill with series of the device and process. CONSTITUTION: A moving body(110) is formed on top of a moving body(120). The moving body is moved to left and right with the operation of a drive member(130). A hinge member(140) is formed in the front of the moving body. An injecting member(150) rotates up and down based on the hinge member. The injecting member sprays the high pressure water to the inside of a strip mill. A turning member(160) is installed in one side of the moving body and rotates the injecting member up and down.
Patent KR-20090107814-A (KR)
Title: Substrate inspection apparatus and substrate inspection method using the same
Inventor: LEE HYUN KI
IPC: G02F1/13
Filed: 2008-04-10
Abstract: PURPOSE: A substrate inspecting apparatus and a substrate inspecting method using the same are provided to automatically adjust a focus by a camera which enlarges and photographs a part which can have a defect during micro inspection, thereby precisely and accurately enlarging and photographing the part. CONSTITUTION: A substrate inspecting apparatus includes a base frame(110), a substrate stage unit(120), a lighting fixture(140), the first camera(131), and the second camera. The substrate stage unit is made of support stands(121,123) and a stage(125). The support slides forward/backward on the base frame. The stage is pivoted around the support. A substrate is on the stage. The lighting fixture applies light on a substrate of the stage.
Patent KR-20080092296-A (KR)
Title: Compositions for reinforcing pile and coating method using the same
Inventor: LIM WAN HYUK
IPC: C09D163/00
Filed: 2008-04-10
Abstract: A pile reinforcing composition is provided to improve corrosion resistance, adhesion, impact, and durability of piles greatly, and to impart reliance to a constructor by protecting the coated piles when micropiles are inserted after punching. A pile reinforcing composition for being applied to a pile surface includes 100 parts by weight of an epoxy resin, 5-60 parts by weight of an epoxy hardener, 0.1-5 parts by weight of a hardening accelerator, 5-60 parts by weight of an inorganic filler, 5-60 parts by weight of a coloring pigment, and 0.1-10 parts by weight of an additive. A coating method of the composition includes the steps of: pre-treating an object; pre-heating the pre-treated object; subjecting the pre-heated object to electrostatic spray coating using the composition, and then hardening the composition; and cooling the object.
Patent KR-20080094633-A (KR)
Title: Method for manufacturing semiconductor film and method for making ph0tovoltaic element
Inventor: TERAKAWA AKIRA
IPC: H01L21/20
Filed: 2008-04-21
Abstract: A method for manufacturing semiconductor films and a method for manufacturing photovoltaic elements are provided to control easily temperature of a catalyst line by suppressing resistance variation of the catalyst line according to formation of an amorphous silicon film on a basic film. Material gas of semiconductor is prepared. Atmosphere pressure caused by the material gas is adjusted to a predetermined pressure. After the adjustment of the atmosphere pressure, a catalyst line(4) is heated above a predetermined temperature. By resolving the material gas using the heated catalyst line, a semiconductor layer(10) is formed. The material gas is diluted by non-material gas. The material gas includes silane based gas and the non-material gas includes hydrogen gas.
Patent KR-20090112111-A (KR)
Title: Method for beauty using a ultrasonic skin care device
Inventor: SHIN BO HYUN
IPC: A61N7/00
Filed: 2008-04-23
Abstract: PURPOSE: A skin care method using an ultrasonic wave skin care device is provided, which makes ultrasonic wave effectively delivered to the skin and achieves wrinkle removal. CONSTITUTION: A skin care method using an ultrasonic wave skin care device comprises a step to apply the cosmetic composition in which the whitening ingredient is contained on the face; a step to apply minus ion, ultrasonic wave, and vibration to one side cheek by using the ultrasonic wave skin care device and to apply minus ion and vibration additionally; a step to apply minus ion, ultrasonic wave, and vibration to the other side cheek by using the ultrasonic wave skin care device and to apply minus ion and vibration additionally; a step to apply minus ion, ultrasonic wave, and vibration to the brow by using the ultrasonic wave skin care device and to apply minus ion and vibration additionally.
Patent KR-20090112179-A (KR)
Title: Lighting apparatus using optical fiber
Inventor: CHOI SEONG GYU
IPC: F21V8/00
Filed: 2008-04-23
Abstract: PURPOSE: A flat lighting apparatus using light emitting diode is provided to be used as the various decorated lightings by emitting light with an interval. CONSTITUTION: The condenser lens(3) plays the role of delivering light inside the optical fiber by gathering the light radiated from the light source and is arranged between the light source(1) and optical fiber(5). The one end of the optical fiber is adjacent to the condenser lens the spot and is fixed to the housing(7). The light scattering portion is provided to the optical fiber with a regular interval. The optical fiber passes the light transmitted in the light source. The protection element is combined with the outer circumference of the optical fiber.