baber/WOPTO huggingface dataset:
Patent KR-20070112721-A (KR)
Title: Balanced filter and duplexer
Inventor: INOUE SHOGO
IPC: H03H9/54
Filed: 2007-05-21
Abstract: A balanced filter and a duplexer including the same are provided to improve a phase balance by configuring at least one of ground terminals of a balun as a terminal on a ground side of a second capacitor. A filter(10) has at least one unbalanced signal terminal. A lumped parameter balun(40) inputs or outputs signals with different phases generated based on a signal input or output from the unbalanced signal terminal of the filter, and has two or more ground terminals. Ground inductors(LG1,LG2) are connected between a node and a ground(NG1,NG2), in which the node is shared by at least one ground terminal of the filter and at least one of the ground terminals of the balun.
Patent KR-20070115651-A (KR)
Title: Image pickup apparatus having communication function, method for controlling the same, and computer-readable storage medium
Inventor: YOSHIDA MASASHI
IPC: H04N21/4728
Filed: 2007-05-28
Abstract: An image pickup device having a communication function, a control method thereof, and a recording medium capable of being read by a computer are provided to acquire an image from an external device by simple operation. An object is photographed(S405). A request packet, including a photographed parameter, for requesting information of an image memorized in an external device is written. The request packet is transmitted to the external device(S406). A response packet, including the information of the image memorized in the external device, corresponding to the request packet is received(S410). An image is acquired from the external device on the basis of contents of the response packet(S411). The request packet is written in response to photographing instruction.
Patent KR-20090002095-A (KR)
Inventor: KIM JAE WOOK
IPC: G06Q50/10
Filed: 2007-06-05
Abstract: An effect sound contents service method and a system thereof are provided to receive an effect sound from a contents providing server, and to insert the effect sound into a particular position of a video, thereby making a UCC video which can emphasize a user's own identity. A web server has a contents DB for classifying plural effect sound contents matched with various personal situations and storing the contents by category. A user terminal transmits a selection command for one of the effect sound contents(S200). The web server sends an effect sound content selected by the command to the user terminal(S210). The user terminal inserts the received content into a particular position of predetermined video contents, so that synthesis contents synthesized with the effect sound content are generated(S260).
Patent KR-20080109242-A (KR)
Title: Driving method for multi-module dc-dc converter
Inventor: JANG SANG HYUN
IPC: H02J7/34
Filed: 2007-06-12
Abstract: An operation method of a plural modules DC-DC converter is provided to improve average efficiency of DC-DC converter. An operation method of a plural modules DC-DC converter comprises: a first step(S110) which turns the operation of a first DC-DC converter module on and turns the operation of a second DC-DC converter module off; a second step(S130) which determines whether the power conversion amount of the first DC-DC converter module reaches maximum efficiency point or not; a third step(S140) turns the operation of the second DC-DC converter module on; a fourth stage(S150) which determines whether the power conversion amount of the second DC-DC converter module reaches the maximum efficiency point or not; and a fifth step(S170) which operates so that the power conversion amount of the first and the second DC-DC converter module become maximum capacity.
Patent KR-20090006562-A (KR)
Title: Portable terminal and method for displaying position information in the portable terminal
Inventor: AN HYO JIN
IPC: H04M1/72457
Filed: 2007-07-12
Abstract: A portable terminal and a location information displaying method thereof are provided to display the image of the other party together with information about the location of the other party during a video call. A user sends and receives their images to and from the other party during a video call(S10). A controller receives the transmitted location information of the other party together with the image of the other party through a wireless communication unit (S20). In case the location information of the other party is received, the controller displays both the location information and the image on a display module(S30), generates and stores a specific data file including the location information and image of the other party(S40,S50), and then transmits the displayed location information to the third party(S60,S70).
Patent KR-20070088421-A (KR)
Title: A inhaler remote automatic adjusting device of lake water circulation device
Inventor: AN IK TAE
IPC: C02F1/00
Filed: 2007-07-19
Abstract: An apparatus for automatically controlling an absorbing port in a lake water circulator is provided to have the compatibility corresponding to depth and quality of lake, by automatically controlling the height of the absorbing port according to dissolved oxygen value and turbidity value of the lake. A forward and reversible motor(9) is installed at one side of a frame(2) to remotely control the forward and reversible driving. A wire drum(11) is pivotally fixed on a driving shaft of the forward and reversible motor, and connected to one end of a wire(12). The other end of the wire is fixed to a lower end of an absorbing port(7) via a guide roller(13). A dissolved oxygen sensor(14) and a turbidity sensor(15) are respectively installed at a lower end of the absorbing port. The absorbing port is automatically ascended or descended according to the sensed values.
Patent KR-20090009063-A (KR)
Title: Making and operating method of fragrance album, fragrance album system
Inventor: LEE HYUN YUN
IPC: G06Q50/02
Filed: 2007-07-18
Abstract: A fragrance album making and operation method and a fragrance album are provided to register images on a web album on the Internet, and to set fragrance codes of flowers for controlling a fragrant device attached to a terminal, so that flowers in the registered images can emit fragrance. A flower fragrance classification DB(110) classifies flowers to identify the flowers according to each type, and stores the classified flowers. A fragrance code DB(120) comprises flower identifiers assigned to control fragrance emission according to the classification and the identification of the flowers. A DB server inputs characters including flower identifiers, video images or photos to a web album, and sets fragrance codes in accordance with the identifiers to manage a member fragrance album DB(130). A fragrance control module(211) enables fragrance to be emitted according to the set fragrance codes when an image registered in the album is selected by a member. A reproduction capture module(212) reproduces and captures the registered video image. A web server(300) provides a fragrance album service to a user through terminals(410,420,430) attached with fragrance devices(410a,420a,430a) connected over the Internet.
Patent KR-20090010593-A (KR)
Title: Light-weight protecting equipment
Inventor: PARK JONG SEOL
IPC: E01F7/04
Filed: 2007-07-24
Abstract: A lightweight protector is provided to protect an individual or many people working around equipment, to move simply and to protect a worker from an accident. A lightweight protector comprises side portions(100,100') composed of a steel pipe and formed on the right and left sides of the lightweight protector, incline portions(200,200') formed rightward and leftward at the appointed gradient on the upper part of the side portion, top portions(300,300') formed rightward and leftward at the appointed gradient on the upper part of the incline portion, front top portions(400,400') located on the front of the top portion and connected parallel to the top portion, and front incline portions(500,500') located on the lower part of the front top portion and connected parallel to the incline portion at the appointed gradient.
Patent KR-20090011176-A (KR)
Inventor: CHOI SUNG GAWN
IPC: A47J47/00
Filed: 2007-07-25
Abstract: 본 발명은 주방에서 사용하는 도마에 관한 것으로, 특히 주방에서 음식물을 자른 후, 음식물 찌꺼기를 제거하기 위해 수세미로 물에 세척 후 행주로 표면을 닦으면 칼날에 의해 패인 부분의 수분이나 행주 자체의 수분이 발생한다. 
     그러므로 즉시 건조하지 않고 방치하면 식중독 균이 발생하고 번식하여 인체에 지대한 영향을 미친다. 
     그러므로 본 발명의 도마는 본체에 발열체를 가지며 밀폐형으로 구성하고 도마는 수납식의 양면을 사용하도록 하며 수분을 많이 함유한 김치물의 주변으로 흘러서 주방이 지저분한 것을 예방하기 위해 도마면에 오목 홈의 음식 찌꺼기 물의 유도통로를 갖추어 외부로 배출할 수 있게 한 도마에 관한 것이다. 
       
     칼, 도마,
Patent KR-20090011382-A (KR)
Title: Substrate conveyor
Inventor: LEE KANG HYUK
IPC: H01L21/68
Filed: 2007-07-26
Abstract: A substrate transport apparatus is provided to improve the production efficiency of the overall substrate by horizontally moving the supporting roller and opening the fork ramp and to reduce the transfer of the substrate. The substrate transport apparatus comprises the conveying unit(20) and the variable roller unit(30). The conveying unit more includes the fork ramp(25) and a plurality of roller parts for the transfer of substrate. The variable roller unit operates in the horizontal direction to the conveying unit and opens the fork ramp. A plurality of roller parts includes the driving part, the axis of rotation, and the transferring roller. The variable roller unit more includes the supporting roller which is arranged in the fork ramp, and the drive unit for operating the supporting roller.
Patent KR-20090012640-A (KR)
Title: Method of treating surface of magnesium product
Inventor: YU JAE IN
IPC: C23C22/00
Filed: 2007-07-31
Abstract: A surface processing method of a magnesium product is provided to increase corrosion resistance of the magnesium product, electric conduction and uniformity of a surface by a burning process. A surface processing method of a magnesium product comprises: a step of washing the magnesium product(S10); a step of forming an anti oxidation layer on the surface of the magnesium product; a step of burning the magnesium product(S46); and a step of washing the magnesium product with solution including phosphoric acid or phosphate. The step of forming the anti oxidation layer includes a step of adding an acidity coating composition to the magnesium product(S22) and a step of adding an alkaline coating composition to the magnesium product(S24).
Patent KR-20090014648-A (KR)
Title: Clothe dryer
Inventor: RYOO BYEONG JO
IPC: D06F58/20
Filed: 2007-08-06
Abstract: A cloth drying device including a dehumidifying unit is provided control amount of the water supplied to the dehumidifying unit according to dryness of laundry and to reduce consumption of the water. A cloth drying device comprises a main body(110), a drum(120) pivotally installed in the main body and a dehumidifying unit dehumidifying air exhausted from a drum and controlling the amount of supplied water according to dryness of laundry. The dehumidifying unit includes a heat exchanger in which the air exhausted from drum passes through, a variable valve varying the amount of the water flowing the inside of heat exchanger part, a sensor measuring dryness of laundry in the drum and a controller controlling the variable valve by calculating dryness of the laundry with a signal received from the sensor.
Patent KR-20090014755-A (KR)
Title: Probe card and apparatus for testing a wafer having the probe card
Inventor: BAN KANG HYUN
IPC: G01R1/067
Filed: 2007-08-07
Abstract: A probe card and a wafer inspecting apparatus having the same are provided to maintain horizontality at end portions of probes by fixing a second substrate structure at a reinforcement plate and not affecting horizontality of the second substrate structure even though deformation is generated at a first substrate structure. A probe card(100) includes a first substrate structure, a reinforcement plate and a second substrate structure. The first substrate structure(110) has a plurality of openings(118) along its edge. A plurality of protrusions(138) is formed on a bottom surface of the reinforcement plate(130). The reinforcement plate is coupled to a top surface of the first substrate structure. The protrusions are inserted into the openings of the first substrate structure. The second substrate structure(120) is formed at a bottom surface of the first substrate structure having the reinforcement plate. The second substrate structure is electrically connected to the first substrate structure and has a plurality of probes at its bottom surface.
Patent KR-20090020213-A (KR)
Title: Flexible bridge connector
Inventor: JUNG JU YUNG
IPC: H01R12/79
Filed: 2007-08-23
Abstract: A flexible bridge connector is provided to bend a flexible insulating material having parallel arranged wires, thereby preventing electrically connection and cross talk of wires. A substrate connecting terminal(1) is parallel arranged inside. The first socket(10) and the second socket(20) are combined with the first substrate and the second substrate. The first plug(30) and the second plug(40) are combine on the top of the first socket and the second socket. A wire is insulated by a flexible insulating material(50) and parallel arranged in the first and second plugs so that both ends of the wire are connected to plugs and penetrate the plugs. A connecting terminal(2) is mounted on sockets. The connecting terminal comprises wing portions(2a) formed on both sides and a connecting portion(2b) extended in a length direction in a lower portion.
Patent KR-20090022056-A (KR)
Title: A monitoring camera
Inventor: KIM JAI WOO
IPC: H04N7/18
Filed: 2007-08-29
Abstract: A monitoring camera is provided to prevent the light interference of a camera unit by inducing the illumination light in a photographing direction with a light guide unit. A photographing unit(120) is installed at a base(111) of a camera body(110), being rotative and photographs a monitoring target region. An illumination unit(130) irradiates the light in the photographing direction of a photographing unit, and a cover member(140) covers the photographing unit and the illumination unit. A light guide unit(150) which is installed at the photographing unit induces the illumination light scatter-reflected from the cover member not to invade the photographing unit.
Patent KR-20090022765-A (KR)
Title: The system which provide a specialized teaching contents where the data which the user designates is reflected
Inventor: LEE CHANG HWAN
IPC: G06Q50/22
Filed: 2007-08-31
Abstract: A system for providing specialized teaching contents to which data which a user designates is reflected is provided to replace a face of a source teaching avatar with an FIU(Face Image which a User designates) and combine VDU(Voice Data which a User designates) and WDU(Writing Data which a User designates) with WDU(Writing Data which a User designates) to produce STC(Specialized Teaching Contents), thereby flexibly operating a series of online teaching service pools to which a personal desire is desired. An STC production request acceptance unit(210) accepts FIU, VDU and WDU transmitted from a user client through a guide page while operating the guide page for STC production request acceptance according to a request of the user client connected to a teaching contents operating system. An STC production unit(100) matches a face of a source teaching avatar with an FIU to generate TAU(Teaching Avatar which a User designates) and produce STC by combining the generated TAU with a basic template image together with VDU and WDU. An STC providing unit(200) transmits STC to a teaching contents operation system while communicating with the teaching contents operation system.
Patent KR-20080020970-A (KR)
Title: Valve arrangement
Inventor: BO ANDERSSON
IPC: F15B11/00
Filed: 2007-08-31
Abstract: A valve arrangement is provided to give a fail-safe actuation of a consumer in a predetermined direction by connecting a source of fluid pressure to the fluid pressure consumer selectively. A valve arrangement for controlling a fluid pressure consumer(33), which valve arrangement(31) is arranged for selectively connecting a source of fluid pressure(32a,32b) to the fluid pressure consumer in order to actuate the fluid pressure consumer in a predetermined direction, characterized in that the valve arrangement comprises a pressure control valve. The pressure control valve comprises a first valve port connected to the source of fluid pressure, a second valve port connected to a first chamber(33a) of the fluid pressure consumer, a valve cone slidably movable in a cavity in a valve body between a first position in which a connection between the first and second valve ports is closed by a first side of the valve cone, and a second position in which the connection between the first and second valve ports is open, the cone being urged to its closed position by fluid pressure acting on an opposite second side of the valve cone which second side forms a space with the valve body. A unit passes fluid under pressure through the valve cone from the first and second valve ports to the space through passages each containing a non-return valve, and controllable valve units connecting the space with the first and the second valve ports respectively.
Patent KR-20090026700-A (KR)
Title: Glass slimming machine
Inventor: SEO HYUNG JU
IPC: G02F1/13
Filed: 2007-09-10
Abstract: A glass substrate etching device is provided to transfer a glass substrate without an additional transfer jig. A process bath(10) etches a substrate(S). A spray-pipe(20) sprays etching solution. A lower transfer loop(30) transfers the substrate while fixing and supporting a bottom surface of the substrate while the lower transfer loop is circulated in inside/outside of the process bath. An upper transfer loop(40) transfers the substrate while supporting an upper surface of the substrate not to move the substrate left/right while the upper transfer loop is circulated in inside/outside of the process bath. An upper-side support loop fixes an upper part of a connecting unit supporting a side of the substrate while the upper-side support loop is circulated in inside/outside of the process bath. A lower-side support loop fixes a lower part of a connecting unit supporting a side of the substrate while the lower-side support loop is circulated in inside/outside of the process bath. The connecting unit is connected to the upper-side support loop and lower-side support loop. The side-support pin of the substrate is adhered to the connecting unit. The side-support pin supports a side of the substrate.
Patent KR-20090027533-A (KR)
Title: Multi channel optical recording/reproducing apparatus and method for controlling the same
Inventor: PARK KYONG TAE
IPC: G11B7/14
Filed: 2007-09-12
Abstract: A multi-channel optical recording/reproducing apparatus and a control method thereof are provided to stabilize the recording/reproducing performance of the apparatus by generating control signal for controlling the aberration which is caused by the gap between light sources. A multi-channel optical recording/reproducing apparatus comprises an optical pick-up(10) equipped with a plurality of light sources(11,13) irradiating a plurality of lights to the multiple tracks of an information storage medium and detecting the reflected lights, and a control signal generating part(50) generating control signal from the detection signal of the reflected lights in order to control the aberration which is caused by the wavelength difference, the distance difference in an optical axis, or the gap between the light sources.
Patent KR-20090028058-A (KR)
Title: A power transmission gear and ice-making assembly for refrigerator using of the same
Inventor: LEE BYOUNG JUN
IPC: F25C5/16
Filed: 2007-09-13
Abstract: A power transmission gear and an ice-making assembly for refrigerator using the same are provided to allow the user to pull the lever for releasing ice blocks from the tray smoothly. A power transmission gear for an ice-making assembly of a refrigerator comprises a body(182), a joint part(186) making the gear rotatable by the external force, and gear teeth(184) protruded out along the circumference of the body. The gear teeth include inclined surfaces(183) to have different cross sections at the front and rear sides so that foreign materials between the teeth are discharged when the gears engage and rotate.
Patent KR-20080027732-A (KR)
Title: Dish washer
Inventor: ENOMOTO KAZUHISA
IPC: A47L15/50
Filed: 2007-09-19
Abstract: A dishwasher is provided to extract and place dishes placed at the lower part of an upper dish basket effectively by coaxially rotating each basket part between each basket part and a lower dish basket. A dishwasher comprises a washing tub(1), an upper dish basket(5) installed inside the washing tub to place the dishes, a lower dish basket(4), and a washing nozzle(2) for jetting washing water to the dishes. The upper dish basket having plural baskets is coaxially installed between each basket part and the lower dish basket. The shaft for rotating plural basket parts is placed at the front and rear of the washing tub. The lower dish basket has a supporting part for supporting the plural baskets adjacent to the washing nozzle. The supporting part connects the left/right peripheries with the upper periphery, and covers the top part of the washing nozzle from the upper periphery and the left/right peripheries to the lateral periphery. The supporting part prevents the dishes placed in the lower dish basket from contacting with the washing nozzle.
Patent KR-20080031823-A (KR)
Title: Flexible printed circuit board
Inventor: KUSAMITSU HIDEKI
IPC: H05K1/02
Filed: 2007-10-05
Abstract: A flexible distribution substrate is provided to reduce the electric interference by covering an insulating device with a net-knot shape coating member which is made of dielectric material having a plurality of air gaps. A flexible distribution substrate includes an insulating device(34), and a net-knot shape covering member(32). The insulating device has a plurality of ground conductive layers(36a,36c) for grounding or a signal conductive layer(36b) for transmitting the signal. The signal conductive layer is formed between the ground conductive layers. The net knot shape covering member is formed by the dielectric material which has a plurality of air gaps, and covers the insulating device. The dielectric material of the net knot shape covering member has more than 2 and lower than 4 of the non-dielectric ratio.
Patent KR-20090036025-A (KR)
Title: Methodes of leaching from sludge contained tin and/or tin oxide
Inventor: YOO KYUNG SEUN
IPC: C22B25/06
Filed: 2007-10-08
Abstract: A method for leaching the tin from the tin oxide or the sludge in which the tin is included is provided to leach the tin from the sludge by using the hydrochloric acid solution of 1-35% having the temperature of 80-120°C. A method for leaching the tin from the tin oxide or the sludge in which the tin is included comprises: a step of putting the sludge into the hydrochloric acid solution of 1-35% having the temperature of 80-120°C and the process of reacting about one hour; a step of putting the hydrochloric acid solution of 10% into a beaker; a step of heating the beaker to 100°C; and a step of putting the dried tin sludge 10g and reacting for one hour.
Patent KR-20090036414-A (KR)
Title: Semiconductor memory apparatus
Inventor: LEE SANG HEE
IPC: G11C11/4091
Filed: 2007-10-09
Abstract: A semiconductor memory device is provided to reduce the malfunction by securing the timing margin between the clock and the input data. A data alignment unit(10) delivers four input data(din(1:4)) serially inputted in response to the internal data strobe clock(iDQS) to a data input sense amplifier(40). An inside tuning unit(1) tunes the generating timing of data input strobe signal according to the input timing of input data and external data strobe clock. A data input circuit(2) delivers the four input data to the global line(GIO) in response to the data input control signal. A data input control unit(20) produces the first control signal(ctrl1) and the second controlling signal(ctrl2). An input data strobe signal generation unit(30) produces the data input strobe signal.