baber/WOPTO huggingface dataset:
Patent KR-20070102749-A (KR)
Title: Context limited shared secret
Inventor: PADDON MICHAEL
IPC: G06F21/00
Filed: 2006-02-10
Abstract: In a communication system in which two communication entities seek to have a private or confidential communication session, a trust relationship needs first be established. The trust relationship is based on the determination of a shared secret which in turn is generated from contextual information. The contextual information can be derived from the circumstances surrounding the communication session. For example, the contextual information can include topological information, time-based information, and transactional information. The shared secret may be self-generated or received from a third party. In either event, the shared secret may be used as key material for any cryptographic protocol used between the communication entities.
Patent KR-20070121686-A (KR)
Title: Camera phone with large sensor
Inventor: COK RONALD STEVEN
IPC: H04B1/38
Filed: 2006-03-07
Abstract: A camera phone having an integrated camera that includes a body having a thin portion located (27) at the center and first end of the body and a thick portion contiguous (14) with the main portion located at a second end. The thick portion has a thickness at least 2.5 % greater than the maximum thickness of the main portion. A digital imaging sensor is provided substantially in the thick portion (42). An optional second thin portion may be provided adjacent the first thin portion (26).
Patent KR-20070107169-A (KR)
Title: Reformer, fuel cell system and method for operating a fuel cell system
Inventor: BOLTZE MATTHIAS
IPC: H01M8/04
Filed: 2006-03-06
Abstract: The invention relates to a fuel cell system (10) which comprises a reformer (12), which is provided with a burner (14) and a catalyst (16) and which converts fuel (18) and oxidation agents (20) into reformate (22). Said fuel cell system also comprises a fuel cell (24), in particular, a high-temperature fuel cell which produces electric energy based on the reformate (22) which is produced by the reformer (12) and releases anode waste gas (26). According to the invention, the system comprises means (28, 30) which are suitable for guiding all of the anode waste gas (26) to the burner (30). The invention also relates to a reformer (12) which converts oxidation agents (20) and fuel (18) into reformate (22). The invention also relates to a method for operating a fuel cell system (10), in addition to a method for converting fuel (18) and oxidation agents (20) into reformate (22).
Patent KR-20070108558-A (KR)
Title: Metallic flux cored wire, welding process with the same, and process for production of welded joints having high fatigue strength with little slag
Inventor: KASUYA TADASHI
IPC: B23K35/368
Filed: 2006-03-29
Abstract: The invention provides a metallic flux cored wire which is suppressed in the formation of slag and can secure good coatability; a gas-shielded arc welding process with the wire; and a process for the production of welded joints having high fatigue strength with little slag. A wire for gas-shielded arc welding comprising a steel sheath and a metallic flux packed in the steel sheath, which contains, by mass based on the whole wire, C: 0.001 to 0.20% exclusive of graphite and SiC, graphite: 0.10 to 0.7%, Si: 0.05 to 1.2% exclusive of SiC and SiO2, Mn: 0.2 to 3.0%, P: 0. 03% or below, S: 0.02% or below, and one or more of SiO2, Al2O3, Na2O, and K2O: 0.05 to 0.40% in total, the balance being iron and unavoidable impurities, with the proviso that graphite and one or more of SiO2, Al 2O3, Na2O, and K2O are contained at least as the flux.
Patent KR-20080006565-A (KR)
Title: A system for delivering pain without causing physiological damage
Inventor: COHEN JASON
IPC: G08B23/00
Filed: 2006-02-01
Abstract: The system includes a thermal grill that has several relatively warm portions which are interlaced with several relatively cold portions. When an individual contacts the thermal grill, the temperature difference between the warm and cold portions of the thermal grill causes the individual to feel pain without physiologically damaging the individual. The system may provide some indication that the thermal grill should not be contacted. The system may also provide some indication that the thermal grill has been contacted. The system may also be able to send signals that the thermal grill has been contacted to a location that is different from where the thermal grill is located. The system may also allow the temperature difference between the warm and cold portions of the thermal grill to be adjusted from a remote location such that the level of pain which is generated by thermal grill is readily modified.
Patent KR-20080034842-A (KR)
Title: Device and method for controlling the temperature inside a refrigerating unit of a combined refrigerator-freezer
Inventor: MALPETTI ROBERTO
IPC: F25D17/04
Filed: 2006-05-27
Abstract: A refrigerator-freezer of the combined type (3) comprises a first (2) and a second (4) refrigerating units and a single cooling circuit (7) for both units, which are fluid-dynamically and reciprocally connected by an air passage conduit (25); the temperature inside the first unit (2) is controlled by a device (1) comprising motorised interception means (27) of the passage conduit; electronic control means (30) of the motorised interception means, directly carried aboard a supporting body (26) adapted in use to be arranged along the passage conduit (25); an electronic temperature sensor (31) operatively and directly connected to the electronic control means (30), carried aboard the supporting body; and ventilator means (40), carried aboard the supporting body, operated by the electronic control means (30) of the motorised interception means for selectively ensuring circulation of air by forced convection between the first and second refrigerating units (2, 4) along the passage conduit.
Patent KR-20090034263-A (KR)
Title: Apparatus and method for allocating control channel in a frequency division multiple access system
Inventor: HAN JIN KYU
IPC: H04B7/26
Filed: 2008-01-02
Abstract: A method and an apparatus for allocating a resource of a control channel in a frequency division multiple access system are provided to obtain the maximum frequency diversity by comprising one physical channel by selecting a physical resource with a large number interval. A controller(953) sets the number of mini-CCE prior to the time according to the number of OFDM symbols used in a control channel and the number of antenna port. A mapper(955) selects and arranges the mini-CCE positioned in a first OFDM symbol among the mini-CCE, and maps a first control channel. The mapper rearranges the mini-CCE positioned in a first OFDM symbol which is not used in the first control channel mapping and the mini-CCE positioned in the OFDM symbol posterior to the second as the numerical order. The mapper maps a second control channel to the remaining rearranged mini-CCEs. A transmission unit transmits the mapped first and second control channels.
Patent KR-20090074656-A (KR)
Title: Method for controlling tv using remote controller with touch screen
Inventor: KIM KI JEONG
IPC: G06F3/041
Filed: 2008-01-02
Abstract: A controlling method of TV using a remote controller in which a touch screen utilized as various multimedia tools is built in is provided to utilize TV through various multimedia equipment by applying a character recognition technology. A user inputs a character on a touch screen which is built in a remote controller through a pen(S310). The remote controller has a shape the letter with the recognition(S320). The remote controller transmits the recognized data to TV(S330). A controller displays the received character data on an output unit(S340). The remote controller stores the displayed characters(S360). The displayed characters are transmitted from the remote controller by using network(S380).
Patent KR-20090075077-A (KR)
Title: Semiconductor light emitting device and fabrication method thereof
Inventor: CHO KI HYUN
IPC: H01L33/20
Filed: 2008-01-03
Abstract: A semiconductor light emitting device and a fabrication method thereof are provided to minimize an effect to a light element in removing a semiconductor substrate by increasing adhesive force between a reflection electrode layer and a semiconductor layer. An active layer(120) is formed on a first conductive semiconductor layer(110), and a second conductive semiconductor layer(130) is formed on the active layer. An adhesive layer(140) is partly formed on the second conductive semiconductor layer. The reflection electrode layer(150) is formed on the adhesive layer and the second conductive semiconductor layer. The conductivity supporting member(160) is formed on the reflection electrode layer.
Patent KR-20090076067-A (KR)
Title: Backlight assembly for keypad
Inventor: KIM SANG HOON
IPC: H04M1/22
Filed: 2008-01-07
Abstract: A back light assembly for a keypad is provided to light the keypad with a few of LEDs(Light Emitting Device) by lighting the keypad with a waveguide occurring total reflection. A pair of hole(25) and groove(27) faced with a key button are formed in a first waveguide(20). In the first wave guide, a refractive index of a core is higher than the refractive index of cladding. A first LED(30) is placed to a side of the first waveguide. A second waveguide(40) includes the groove faced with the hole of the first waveguide. In the second waveguide, the refractive index of the core is higher than the refractive index of the cladding. A protrusion is formed in the groove of the first and second waveguide. A second LED(50) is placed to the side of the second waveguide.
Patent KR-20090076270-A (KR)
Title: Driving system of unmanned vehicle
Inventor: SUH MYUNG WON
IPC: G05D1/02
Filed: 2008-01-08
Abstract: A driving system of an unmanned vehicle is provided to solve a restriction of a space and topography by transmitting the location of an unmanned vehicle from a satellite without a guide line. A routing section(220) sets up a driving path of an unmanned vehicle, and a global position system(210) receives the location information of the unmanned vehicle from the satellite. A controller(260) analyzes a current location of the unmanned vehicle based on the location information which is transmitted from the satellite. The controller controls the unmanned vehicle to enter the route when the unmanned vehicle is out of the route.
Patent KR-20090077487-A (KR)
Title: Apparatus and method for digital picturing image
Inventor: KIM KWANG YOUNG
IPC: H04N5/232
Filed: 2008-01-11
Abstract: A digital image processing apparatus and a control method therefor are provided to store access information written in an external character input device, thereby logging in a web server without a separate character input device. A storage unit(127) stores access information for accessing a web server. A communication unit(131) connects a digital image processing apparatus to the web server. The communication unit transceives the stored access information with the web server. A digital signal processor(129) controls the communications unit to access the digital image processing apparatus to the web server. The digital signal processor reads the stored access information. The digital signal processor transmits the read access information to the web server.
Patent KR-20090081556-A (KR)
Title: Method of in vitro bulblets production through meristem culture in clove differentiation stage of garlic plants grown in the field
Inventor: NAM SANG SIK
IPC: A01H4/00
Filed: 2008-01-24
Abstract: A method for producing a bulblet via culture of meristem at differentiation stage during garlic plant growth is provided to produce good quality of garlic with low price. A method for producing a bulblet via culture of meristem at the stage of differentiation during garlic plant growth comprises: a step of preparing a garlic plant of the differentiation stage in garlic plant growth; a step of extracting growth point from the garlic plant; and a step of culturing the growth point for enough period.
Patent KR-20090082981-A (KR)
Title: Cyclone separator and concentrator of monodisperse particle
Inventor: LIM KYUNG SOO
IPC: B04C5/08
Filed: 2008-01-29
Abstract: An apparatus for separation and concentration of a specific particle with a cyclone method is provided to offer wide usability on environment and army equipment industry by measuring a bio particle or a biochemical material with high concentration. An apparatus for separation and concentration of a specific particle with a cyclone method includes the followings: a suction pump(31,32) inhaling the gas in a cyclone body(10); a flowmeter and a flow control valve(22,24) controlling the suction pump; an exhaust pipe having fixed length and penetrating an upper part vertically; a receiving part(4) formed on the bottom; and a collecting pipe collecting the particle of specific size.
Patent KR-20090084173-A (KR)
Title: Ceiling materials molding installation structure
Inventor: KIM SUNG JU
IPC: E04B9/30
Filed: 2008-01-31
Abstract: A ceiling material molding installation structure is provided to improve workability and to shorten construction period because the outer cover molding is coupled in the inner cover molding and the ceiling material is upwardly pressurized. A ceiling material molding installation structure comprises an inner cover molding(300) and an outer cover molding(400). The inner cover molding is coupled with the bottom of a fixture(200) hanging on a horizontal bar(100). The outer cover molding is coupled in the inner cover molding. In the inner cover molding, a ceiling material insertion hole(310) is formed. In the other side in which the ceiling material insertion hole is formed, a mounting piece(320) is integrated. In the mounting piece, a hindrance(321) is formed. In the ceiling material insertion hole, the ceiling material(500) is inserted. In the outer cover molding, a lower cover piece(410) is formed.
Patent KR-20090087357-A (KR)
Title: Fixed node visualization system for intrusion detection
Inventor: LEE CHANG WOO
IPC: G08B13/00
Filed: 2008-02-12
Abstract: A fixed node visualization system for intrusion detection is provided to visually grasp the flow of the past intrusion case about the corresponding node. The fixed node visualization system for intrusion detection comprises the visibility processing unit(300) for visualizing the node information processing unit(100), the map processing unit(200) for securing the map of the location area of node, and the node information and map and the node information storage(400) for the accumulation storing and managing the node information. The node information processing unit comprises the external node information collecting part(130), the recent node information gathering unit(110), the arbitrary node information gathering unit(140), the log node information gathering unit(120) and the node information analysis section(150).
Patent KR-20090087678-A (KR)
Title: Steel beam and steel-concrete hybrid structure using a folded steel plate for improved tensile strength
Inventor: KIM KANG SU
IPC: E04C3/06
Filed: 2008-02-13
Abstract: A steel sheet molding steel beam for the tension enforcement and a steel structure - concrete composite structure using the same are provided to improve the tensile proof stress with a double steel structure cross section. A steel sheet molding steel beam for the tension enforcement comprises a pair of half plate girder(110) The half plate girder consecutively molds one steel to be curve-cut. The half plate girder comprises an upper horizontal plate(111), a center vertical plate(112), a lower horizontal plate(113), a side vertical plate(114), a middle horizontal plate(115) and a vertical reinforcing plate(116). The center vertical plate is curved to the bottom side at the end part of the upper horizontal plate. The lower horizontal plate is curved to the same direction with the upper horizontal plate at the end part of the center vertical plate. The side vertical plate is curved to the upper direction at the end part of the lower horizontal plate. The middle horizontal plate is curved toward the center vertical plate at the end part of the side vertical plate. The vertical reinforcing plate is curved along the surface of the center vertical plate upward at the end part of the middle horizontal plate.
Patent KR-20090092123-A (KR)
Title: Intermediate shaft of steering system
Inventor: YU YOUNG WOO
IPC: B62D1/16
Filed: 2008-02-26
Abstract: An intermediate shaft of a steering system is provided to facilitate an assembly and to improve productivity by inserting and fixing the shaft into a hole of a yoke in a yoke joint. An intermediate axis of a steering system includes a shaft(105), and a clamping member(110). The shaft is connected to a hollow pipe(104) integrated with a yoke joint(101a,101b). The yoke joint comprises one side of a universal joint. The shaft is formed to be separated from the yoke joint in the other side. The shaft is inserted into the hole of axial direction in the yoke of the yoke joint in the other side and is fixed by a clamping member.
Patent KR-20080080039-A (KR)
Title: Electronic component mounting apparatus
Inventor: WATANABE AKIO
IPC: H05K13/04
Filed: 2008-02-27
Abstract: An electronic component mounting apparatus is provided to prevent reduction of a suction rate due to a component suction error by correcting a suction position deviation due to splicing operation for connecting an old storage tape and a new storage tape to pick up an electronic component from a storage tape. An electronic component mounting apparatus includes a component recognizing camera(14), a storage unit recognizing camera(17), and a controller. The component recognizing camera photographs an electronic component, which is picked up from a component supply unit(6) and sucked by a suction nozzle(18). The storage unit recognizing camera photographs a storage unit of a storage tape after picking up the electronic component. The controller controls the storage unit recognizing camera to photograph the storage unit of the storage tape, which receives the next electronic component to be picked up, when a position deviation value of the electronic component recognized by the component recognizing camera exceeds a predetermined value.
Patent KR-20090096237-A (KR)
Title: Flame Sensing Device
Inventor: LEE SUN YOUNG
IPC: G08B17/00
Filed: 2008-03-07
Abstract: A flame sensor is provided to control a flame sense region by moving a sensor which senses a flame. The flame sensor includes a case(13), a flame sense part(10), and a convex mirror(30). The case has an opened front. The flame sense part is mounted on a front part of the case. The flame sense part is provided in order to sense a flame. The convex mirror is mounted in the flame sense part, and displays a sensing region. The sense direction control part controls a sense direction of the flame sense part. The sense direction control part includes a ball and a ball receiving member. The ball is formed in a rear surface of the flame sense part. The ball receiving member receives the ball, and is formed in a front surface of the case. A driving part rotates a direction of the flame sense part.
Patent KR-20090097002-A (KR)
Title: Power-on signal generator with pvt variation immunity
Inventor: SEO EUN SUNG
IPC: H03K17/22
Filed: 2008-03-10
Abstract: A power-on signal generating circuit with a small changing amount is provided to supply a trip voltage which is a trigger point about an external power voltage by using clamped voltages of the first and second nodes. A level detector(110) comprises the first resistor(R1), the second resistor(R2), the first NMOS transistor(MN1) and the second NMOS transistor (MN2), which are serially connected between an external power voltage(EVCC) and a ground voltage(VSS). An amplifier(120) provides a trip voltage which is a trigger pointer about the second node voltage of a level detector. The amplifier comprises the second to fourth PMOS transistors(MP2,MP3,MP4) and the third to fifth NMOS transistors(MN3, MN4, MN5). A reset unit(130) resets output of the amplifier. The reset unit is made of the fifth PMOS transistor(MP5). A buffer unit(140) buffers output of the amplifier to output a power-on signal. The buffer unit is configured by inverter chains.
Patent KR-20090097362-A (KR)
Title: Resistive memory device and method for forming thereof
Inventor: RYOO KYUNG CHANG
IPC: H01L27/115
Filed: 2008-03-11
Abstract: A resistance memory element and a method for forming the same are provided to reduce thermal interference between adjacent phase change memory elements by forming an insulating film with low thermal conductivity surrounding the phase change memory element. A resistance memory element is formed on a substrate(100). A first insulating layer(150) covers the side of the resistive memory element. A wiring is formed on the resistance memory element. A second insulating layer(160) covers the side of the wiring. The intensity of the first insulating layer is higher than the intensity of the second insulating layer. The dielectric constant of the second insulating layer is lower than the dielectric constant of the first insulating layer.
Patent KR-20090097543-A (KR)
Title: Method for extending cell coverage
Inventor: SOHN IL HYUN
IPC: H04B7/26
Filed: 2008-03-12
Abstract: A cell area expanding method for maintaining the orthogonally of an OFDM system even when expanding a cell coverage is provided to supply smooth service in an area which a service is limited by a multi-path component. A data symbol is transmitted by repeating a continued data symbol in an OFDM(Orthogonal Frequency Division Multiplexing). A CP(Cyclic Prefix) is formed by copying a part of a data symbol(112) to a front of the first data symbol and the cyclic prefix is formed. The cyclic prefix is formed by copying a part of the final data symbol shear. A cell extension zone is added in a down-link subframe or an uplink subframe of the OFDM system.
Patent KR-20090097653-A (KR)
Title: Meat stock manufacturing method of cold noodles including oyster sauce and cold noodles using it
Inventor: LEE JOUNG JOO
IPC: A23L7/109
Filed: 2008-03-12
Abstract: A method for preparing a base soup for Naengmyeon is provided to add an oyster sauce to a soup, thereby showing refreshing tastes. A method for preparing a base soup for Naengmyeon comprises the following steps of: boiling 1kg chicken bones in a pot at the same time removing generated bubbles; putting 10 pieces of garlic, 3 leeks, 2 onions, 1/4 radish and 100g red pepper into the pot and boiling down together for 1 hour to prepare a soup; filtering the soup; putting 1kg soy sauce, 2 pears, 2 onions, 3 leeks and 3 apples into the pot and boiling for 1.5 hours and chilling to prepare a boiled soy sauce; filtering the boiled soy sauce; mixing 200g MSG, 100g salt, 400g sugar, 1000g vinegar, 1000g boiled soy sauce, 450g oyster sauce and 150g garlic to prepare a supplementary material; filtering the supplementary material; mixing the soup, boiled soy sauce and supplementary material and filtering the mixture; and chilling the mixture and slightly freezing it or adding ices to it.
Patent KR-20080030991-A (KR)
Title: Chatable stock trading program
Inventor: LEE CHANG GI
IPC: G06Q40/04
Filed: 2008-03-18
Abstract: An HTS(Home Trading System) program capable of providing a chatting function is provided to enable an HTS program user to have a chat with other HTS program users or an HTS manager by providing the chatting function. A chatting function is added to an HTS program for enabling an HTS program user to have a chat with other HTS program users or an HTS manager without using a phone or a web bulletin board. The chatting function enables the HTS program user to have the chat with all HTS program users, or in a chatting room generated by each stock item or an HTS manager chatting room.