baber/WOPTO huggingface dataset:
Patent KR-20070098366-A (KR)
Title: Energy supplying system using fuel cell
Inventor: HA SAM CHUL
IPC: H01M8/04
Filed: 2006-03-31
Abstract: An energy supply system using a fuel cell is provided to supply electric energy and heat energy stably to a plurality of houses while reducing the size of the fuel cell system. An energy supply system comprises: a plurality of unit fuel cells each installed in each of a plurality of houses; a common reformer(RF) connected to a gas supply duct(410) for supplying a gas to each house and generating hydrogen from the gas supplied by the duct; a hydrogen pipe system for supplying the hydrogen generated from the common reformer to each unit cell; hot water storage tanks(100) each installed in each of a plurality of houses for storing the heat generated from the unit cell and supplying hot water to the houses; a supplementary heating unit(300) for heating the water stored in the hot water storage tank by using the gas supplied through the gas supply duct or the hydrogen remaining after the reaction in the unit fuel cell; and a conversion unit(610) for converting the electricity generated from each unit fuel cell into a common power source and supplying the electricity to each house.
Patent KR-20070101641-A (KR)
Title: Micromachined convective accelerometer
Inventor: OH JUN SEOK
IPC: G01P15/00
Filed: 2006-04-11
Abstract: A micro-machined convective accelerometer and a method for measuring acceleration using the same are provided to increase bandwidth of acceleration measurement frequency three times or more without adding an extra frequency compensation circuit. A micro-machined convective accelerometer includes a silicon substrate(41), a micro heater(42), a pair of main temperature detection sensors(43), a pair of auxiliary sensors(44), and a computation circuit. The micro heater is placed on the center of a hole formed at the center part of the silicon substrate. The pair of main temperature detection sensors are arranged symmetrical to each other facing the center of the micro heater. The pair of auxiliary temperature detection sensors are arranged symmetrical to each other facing the center of the micro heater, being outside of the pair of main temperature detection sensors.
Patent KR-20070105003-A (KR)
Title: Illumination light communication system and method thereof
Inventor: WON EUN TAE
IPC: H04B3/54
Filed: 2006-04-24
Abstract: An illumination light communication system and a method thereof are provided to support the mobility of a mobile terminal more firmly in communicating with another mobile terminal through wireless optical communication, as compared with an existing scheme. An illumination light communication system comprises illumination LEDs(Light Emitting Diodes)(12a-12c), mobile terminals(14a-14c), and a server(10). Each of the illumination LEDs(12a-12c) comprises a visible ray transmitting unit, a light receiving unit, and a receiving unit. The visible ray transmitting unit converts information, provided through a power line in a PLC(Power Line Communication) method, in a preset format and outputs it in a visible light communication method. The light receiving unit receives a visible ray emitted from another light source. The receiving unit demodulates an Rx signal contained in the received visible ray. The mobile terminals(14a-14c), respectively comprising visible ray transmitting units, visible ray receiving units, and signal processing units, make visible light communication with the illumination LEDs(12a-12c). The server(10), connected with the illumination LEDs(12a-12c) through the power line, executes two-way communication with the illumination LEDs(12a-12c) through the PLC method.
Patent KR-20070025943-A (KR)
Title: Binding of snow board boots
Inventor: JUNG SUNG ROK
IPC: A63C9/04
Filed: 2006-05-04
Abstract: A binding for snow board boots is provided to enable a user to connect and separate the boots to and from the binding easily by winding or unwinding a wire by a fastening unit of a strap. The binding for snow board boots includes: a base plate having a high back supporting a heel part of a boot and pivotally connected to the rear end thereof; a strap(110) respectively connected to at least one point of both sides of the base plate and formed to pressurize the boot by a wire(W) while wrapping the boot; and a fastening unit(120) installed on a proper position of the upper surface of the strap, and pressurizing the boot by dispersing gravitation between the base plate and the strap.
Patent KR-20070108984-A (KR)
Title: Repair work chamber to be nderwater pile
Inventor: NAM YOUNG IL
IPC: E02D37/00
Filed: 2006-05-09
Abstract: A chamber for repairing an underwater pile is provided to confirm that the chamber is easily installed and detached, and to repair the file easily by bolting a tubular part and fitting grooves. Flanges are formed to two opposite contact parts by dividing a chamber. The sea water in the chamber is discharged to the upper part of the chamber. An opening part(5) is formed so that a worker goes in and out. A reinforcing rod(60) is formed with a support device and installed to obtain a space. The lower part of the chamber is sealed to prevent the sea water from being flowed and to arrange a working space. A tubular part(3) and fitting grooves(30) are mounted to cover and support an outer peripheral surface of the file by bolts. Square flanges are formed around the opening parts to prevent the sea water from being flowed and increase durability.
Patent KR-20070109113-A (KR)
Title: Recess gate structure for use in semiconductor device and method therefore
Inventor: LEE JIN YUL
IPC: H01L21/283
Filed: 2006-05-09
Abstract: A recess gate electrode structure of a semiconductor device and a method for forming the same are provided to suppress reduction of an operational speed of the semiconductor device by preventing a word signal delay effect according to an increase of a resistance of a gate electrode. A semiconductor substrate(110) includes a field oxide layer(111) for defining an active region. A trench for recess channel is formed on the active region of the semiconductor substrate. A gate insulating layer(130) is formed on the semiconductor substrate including the trench for recess channel. A polysilicon layer(140) is formed on an upper part of the trench in order to form a gate stack. A metal silicide layer(151) having a U-shaped structure is formed on an upper part of the polysilicon layer. A metal nitride layer(152) is formed along an inner profile of the metal silicide layer. A metal layer(153) is formed to fill the inside of the metal nitride layer. A hard mask(170) is formed at an upper part of the entire structure.
Patent KR-20070111557-A (KR)
Title: A ice pact of a ice jacket
Inventor: CHO YOUNG SUN
IPC: A41D13/005
Filed: 2006-05-18
Abstract: An ice pack for an ice jacket is provided to keep chill in the air for more than one hour by storing the water in the polymer fiber of high absorptivity at high density. A cover of an ice pack for an ice jacket comprises an OPP(Oriented Poly Propylene) film(2) with a waterproof effect formed inside and a non-woven fabric layer(3) formed at the outer side. The ice pack is filled with the mixture of polymer fiber(4) of high absorptivity, refrigerants such as resin of high absorptivity, and water(5). When the ice pack is exposed to the air, the ice pack preserves chill for a long time by absorbing and densely storing the water filled into the ice pack, by the polymer fiber.
Patent KR-20070111744-A (KR)
Title: Monitoring method of sensor information of plasma equipment using wavelet
Inventor: KIM BYUNG WHAN
IPC: H01L21/02
Filed: 2006-05-19
Abstract: A method for monitoring sensor information of plasma equipment using wavelet is provided to enable monitoring of a plasma stage by using the sensor information collected in plasma equipment without mounting a diagnosis unit. Plasma equipment(1) performs a process for monitoring a plasma state by using a metric for wavelet transformation and sensitivity calculation in the sensor information collected from the plasma equipment. A wavelet information transformer(11) and a monitoring metric(12) process sensor information. The plasma equipment collects sensor information after a fabricating process is finished. A wavelet transformation is used in the collected sensor information. Sensitivity is calculated by using a metric of a pattern base in the transformed sensor information. The wavelet can be a DWT(discrete wavelet transformation) and a CWT(continuous wavelet transformation).
Patent KR-20070113528-A (KR)
Title: The sea cabbage salted dry fish which and is manufactured with a method with manufacturing method
Inventor: KIM KYOUNG NAM
IPC: A23L17/60
Filed: 2006-05-25
Abstract: Seasoned dry natural laver and a preparation method thereof are provided to impart a deep taste to dry natural laver by allowing additives to soak into the laver through heating, string and aging processes. Seasoned dry natural laver is prepared by the steps of: (S10) passing a sheet of dry natural laver having a size of 30cm W x 40cm L through a metallic foreign substance sorter so as to select and remove metallic foreign substances from the laver; (S20) crushing the sorted laver into a size of 2cm W x 3cm L through a crusher; (S30) selecting and removing nonmetallic foreign substances such as mud on the shores or a net from the crushed laver by hand; (S40) putting the laver without nonmetallic foreign substances in a stirrer, adding a first additive to the laver, and then stirring them at 100°C for 23~27min to obtain seasoned dry natural laver; (S50) spreading the seasoned dry natural laver on a table, and allowing the first additive to soak into the laver by hand; (S60) putting the laver by 5kg into a plastic bag in a paper box; (S70) putting the paper box in a cold warehouse at 3~6°C, and aging the laver at low temperature for one week or more; (S80) putting the aged laver in the stirrer, and roasting it at 200~220°C for 22~27min; (S90) adding a second additive to the roasted laver, and mixing them for 5~10min; and (S100) putting a certain amount of the mixed laver into a piece of packing paper, and then sealing up the packing paper. In the step (S40), the first additive is made by mixing 53~65wt% of corn oil, 27~40wt% of mixed oil of sesame oil and olive oil, 3~5wt% of kimchi seasonings, 2~4wt% of sugar, and 1~3wt% of salt. In the step (S90), the second additive is made by mixing 25~35wt% of sesame seeds, 26~38wt% of sesame oil, and 29~35wt% of tiny shrimps, wherein a fishy smell is removed by heating the shrimps at low temperature.
Patent KR-20070115000-A (KR)
Title: Device for calculating actual size of the object in the image captured from single camera and the method thereof
Inventor: PARK MOO KYUNG
IPC: G06T7/60
Filed: 2006-05-30
Abstract: A method and an apparatus for measuring the actual size of image by using a single camera are provided to measure the actual size of images which have a different number of pixels due to a distance from the camera irrespective of the same object by using the single camera and use information about the size. A camera unit(100) is installed at a predetermined angle for a bottom side and in a vertical direction, captures and outputs an image within a monitoring zone. A memory(110) stores information including an angle for the bottom side and a vertical side of the camera unit and a height from the bottom side, and stores the previous frame of the image. A control unit(120) extracts an object included in the image output of the camera unit by referring to the memory, calculates size by each pixel of the extracted object, adds the sizes by each pixel of the extracted object, and outputs the actual size of the object.
Patent KR-20070116333-A (KR)
Title: Abrasive blasting machine for cutting tool
Inventor: YANG SUN CHEOL
IPC: B24B3/00
Filed: 2006-06-05
Abstract: A magnetic abrasive polishing machine for a cutting tool is provided to perform precise polishing of 3-dimensional compound shapes and to polish a workpiece having complex shape, since a magnetic abrasive arranged linearly to a line of magnetic force compresses and polishes the workpiece by magnetic force. A magnetic abrasive polishing machine for a cutting tool comprises a driving motor(10), a multi-head(12), a vessel(16), and a magnet(14). The driving motor generates a predetermined driving force. The multi-head receives driving force from the driving motor for up/down reciprocating movement while rotating, and is provided with a chuck(12a) for clamping the cutting tool. The container is disposed below the multi-head and charged with a magnetic abrasive(18) mixed with magnetic fluid and abrasive media. The magnet is respectively disposed on opposite sides of the vessel, having a predetermined space therebetween, and forms a magnetic field.
Patent KR-20070117753-A (KR)
Title: Sewing appratuse of rubber tape for sewing machine
Inventor: JUNG JAE HWAN
IPC: D05B35/02
Filed: 2006-06-09
Abstract: An apparatus for sewing a rubber tape in a sewing machine is provided to tense both ends of a rubber tape between a fabric and a cloth tape during a sewing process, thereby needing no high skill of a worker and shorten the working time, by constituting the apparatus of a cloth tape guiding unit, a rubber tape guiding unit, a sensor, and an operating unit for moving the rubber tape in right and left directions. A cloth tape guiding unit(10) guides a cloth tape between a lower surface of a sewing foot(910) and a fabric. A rubber tape guiding unit(30) guides a rubber tape tensed between the cloth tape and the fabric. An operating unit(50) moves the rubber tape guiding unit in right and left directions according to a control signal of a controller. A sensor(550) senses whether the fabric is disposed on the lower surface of the sewing foot. The controller controls the operating unit according to a signal of the sensor. The operating unit is a cylinder having piston road fixed at one side of the rubber tape guiding unit.
Patent KR-20070119272-A (KR)
Title: Air conditioner and control method thereof
Inventor: KIM DONG WUG
IPC: F25B31/00
Filed: 2006-06-14
Abstract: An air conditioner and a method for controlling the same are provided to reduce manufacturing cost by cutting off power supply to a compressor based on a temperature difference between a pipe temperature of an indoor heat exchanger and a room temperature, and maintenance time thereof without lowering over load protection performance for the compressor. An over-current breaker is operated by a temperature and a current of a compressor to cut off power supply to the compressor. A power relay is turned on or off to operate or stop the compressor. A room temperature detector detects a room temperature. An indoor heat exchanger pipe temperature detector detects a pipe temperature of an indoor heat exchanger. A controller controls operation of the power relay in accordance with a temperature change between the detected room temperature and the detected pipe temperature of an indoor heat exchanger. If a temperature difference between the detected room temperature and the detected pipe temperature of an indoor heat exchanger maintains a preliminarily set temperature range for predetermined time, the controller turns off the power relay.
Patent KR-20070120346-A (KR)
Title: A carbon nanotube of which the surface is modified by transition metal coordination, and a method for modifying the same
Inventor: LEE HA JIN
IPC: B82B3/00
Filed: 2006-06-19
Abstract: A carbon nanotube by modifying a surface of a carbon nanotube by coordinate bond of transition metal and a method for modifying the same are provided to have improved dispersibility, to impart hydrophobicity or hydrophilicity by coordinate bonding an organic matter on the transition metal and a method for modifying the same are provided. As a carbon nanotube of which a surface is modified by coordinate bond of transition metal, the carbon nanotube comprises: a carbon nanotube having a surface on which pi-electrons are present; a transition metal ion that is coordinate bonded by electron donation of the surface of the carbon nanotube on which pi-electrons are present; and an organic matter that is coordinate bonded to the transition metal ion. As a method for chemically modifying a carbon nanotube by coordinate bond of transition metal, the method comprises the steps of: (a) introducing a transition metal ion into a solvent; and (b) impregnating a carbon nanotube into the solvent having the transition metal ion introduced thereinto to form a carbon nanotube-transition metal composite by coordinate bond between the carbon nanotube and the transition metal ion. The method further comprises the steps of: (c) introducing an organic matter into a solvent; and (b) impregnating the carbon nanotube-transition metal composite formed in the step(b) into the solvent having the organic matter introduced thereinto to form a carbon nanotube-transition metal-organic matter composite by coordinate bond between the carbon nanotube-transition metal composite and the organic matter.
Patent KR-20070121882-A (KR)
Title: Plate bearing for bridge soe
Inventor: KIM SEONG HEE
IPC: F16C33/12
Filed: 2006-06-23
Abstract: A plate bearing of a bridge shoe is provided to prevent uneven abrasion by exposing and dispersing solid lubricant on a surface contacted between a plate bearing and an upper shoe or a lower shoe. A plate bearing of a bridge shoe comprises a sintering layer formed by spreading mixed powder(9,11) of stainless metal power and solid lubricant powder on upper and lower surfaces of a steel base material(7) formed in a circular plate whose upper surface is flat and lower surface is convex. The sintering layer is sintered and pressed by a pressing unit inside molds(13,15).
Patent KR-20070122058-A (KR)
Title: Apparatus for displaying a menu, method thereof, and recording medium having program recorded thereon to implement the method
Inventor: SUNG HYUN AH
IPC: G06F9/06
Filed: 2006-06-23
Abstract: A device and a method for displaying a menu, and a recording medium storing a program thereof are provided to reduce waste of network resources by removing need for requesting/receiving the menu whenever a user of a service using device selects a menu item, and prevent the service using device from forming the menu by making and transmitting a menu description document including all menu information. A menu transfer requester(611) requests the menu for using services to a second device(62). A menu description document receiver(612) receives the menu discriminating document including information for upper menus forming the menu and lower menus corresponding to each upper menu to the second device in response to a transfer request. A display part(613) displays the menu according to the menu description document.
Patent KR-20060082837-A (KR)
Inventor: KOJIMA SUSUMU
IPC: F02M55/02
Filed: 2006-06-26
Abstract: 내연기관의 연료공급장치는 제 1 연료공급계, 제 2 연료공급계 및 맥동전파 억제수단을 구비하고 있다.     제 1 연료공급계는 연료를 저압펌프로 가압하고, 저압펌프로 가압된 그 연료를 제 1 연료분사기구에 공급한다.     제 2 연료공급계는 상기 제 1 연료공급계로부터 분기되어 있으며, 상기 저압펌프로 가압된 연료를 내연기관의 운전상태에 따라 구동되는 고압펌프로 더 가압하고, 고압펌프로 가압된 그 연료를 제 2 유체분사기구로 공급한다.     맥동전파억제수단은 상기 제 1 연료공급계와 상기 제 2 연료공급계 중 적어도 어느 한편에 제공되어 있으며 상기 고압펌프에서 발생되는 맥동이 상기 제 1 연료분사기구에 전파되는 것을 억제한다.
Patent KR-20080001430-A (KR)
Title: Laser scanning unit and image forming apparatus including the same
Inventor: KU JONG WUK
IPC: G02B26/08
Filed: 2006-06-29
Abstract: An LSU(Laser Scanning Unit) and an image forming device having the same are provided to increase space utilization by disposing all light sources and imaging units at one side and to cut down the manufacturing cost by using an F-theta lens of the same shape. An LSU(100) including a rotary polygon mirror(130) having plural deflecting planes deflecting and reflecting the incident light to an imaging unit(160) is composed of a first light source(111) scanning a first laser beam toward the deflecting plane at the predetermined scanning angle for a center line connecting a rotational axial line of the polygon mirror and a reference position of the imaging unit; a second light source(113) scanning a second laser beam symmetrical to the first laser beam, toward the deflecting plane for a center line; a first F-theta lens(141) disposed at a path of the first laser beam between the imaging unit and the polygon mirror; and a second F-theta lens(143) disposed at a path of the second laser beam between the imaging unit and the polygon mirror. The second F-theta lens has the optical characteristic symmetrical to the first F-theta lens for a center line.
Patent KR-20080001793-A (KR)
Title: Liqiud crystal display device and fabricating method of the same
Inventor: AHN YOUNG SOO
IPC: G02F1/1339
Filed: 2006-06-30
Abstract: An LCD(Liquid Crystal Display) device and a manufacturing method thereof are provided to form a spacer between an LCD panel and an additional panel, thereby controlling exactly a gap between the LCD panel and the additional panel and not generating a viewing angle defect which may be frequently generated. An LCD device comprises an LCD panel(210), an additional panel(220), and a spacer(230). The LCD panel includes liquid crystal filled between a first electrode and a second electrode. The spacer has a predetermined height in a side of one of the LCD panel and the additional panel. A hardening agent(240) is coated on a side of the one panel where the spacer is formed. The height of the spacer determines a gap between the LCD panel and the additional panel when the LCD panel and the additional panel are compressed and attached to each other.
Patent KR-20080009480-A (KR)
Title: High sensitivity flame holder for dryer gas burner and controlling method using the same holder
Inventor: WI JAE HYUK
IPC: F23D14/08
Filed: 2006-07-24
Abstract: A high sensitivity flame holder for a dryer gas burner and a controlling method using the same holder are provided to generate flame of the high sensitivity stably by generating flame turbulence through a swirler part. A high sensitivity flame holder(100) for a dryer gas burner comprises a body part(110), and a swirler part(120). The body part has flame discharging holes(111) at the center thereof to communicate with a mixing pipe(141) having an injection nozzle. The swirler part has wings(121) inclined with predetermined angles to generate flame turbulence. The swirler has convergence parts(122) formed by extending the rear ends of the wings to the rear sides. The swirler has mounting parts(123) produced from the wings in a rear direction.
Patent KR-20070015003-A (KR)
Title: Method of controlling access to an area accessible by persons, particularly to a space closed by a door
Inventor: GERSTENKORN BERNHARD
IPC: H04W84/10
Filed: 2006-07-26
Abstract: A method for controlling access to an area closed by a door is provided to control the access to the area access by a person with small energy consumption than present methods. An activation signal is transmitted within a specific range by a communication unit(20). In case that a receiver unit(10) is located within the range of the activation signal and receives the activation signal, the receiver unit is activated. An access code is transmitted to the receiver unit from the communication unit. The receiver unit verifies the access code. In case that the access code is verified, the access is permitted.