baber/WOPTO huggingface dataset:
Patent KR-20090088711-A (KR)
Title: Shower head
Inventor: RYU GONG HYUN
IPC: A47K3/28
Filed: 2008-02-15
Abstract: A shower head is provided to generate the induced electromotive force in low water pressure and maintain the status of radiation. A shower head comprises: a head casing (110) which has an inflow hole of water into inside and front part is opened; a handle (120) which is connected with the head casing to connect to the inflow hole; a releasing cap (130) having plural holes for releasing; an impeller (140) which is installed inside head casing to rotate by water pressure; a rotor (150) which rotates with the impeller; a stator (160) which is fixed inside head casing and arranged in the circumference of rotor; and luminous unit (170).
Patent KR-20090092572-A (KR)
Title: Plastic LED sign board
Inventor: BAEK JONG SOO
IPC: G09F13/22
Filed: 2008-02-27
Abstract: A plastic LED sign board is provided to implement a display cylindrically by having the flexibility using the plastic or film. A circuit(11) is manufactured by printing the conductive ink and an insulator in a film(10). The thickness of the sign board is minimized by using a small LED of a chip type. The protective material is coated on the sign board attaching the LED. The protective material protects the circuit of the display part.
Patent KR-20090095372-A (KR)
Title: A structure of link box for earthing with spark preventing means
Inventor: LEE KANG SUP
IPC: H02G13/00
Filed: 2008-03-05
Abstract: A structure of a link box for ground preventing spark between a bracket and a link plate is provided to reduce the cost such as material cost, a shipping expense and an installation cost by supplying the link box structure for the ground. A bracket is injection-molded as plastics for preventing disconnection and fire by spark. An insulating bracket(45) is formed owing to the insert injection. The external surface of the insulation bracket is insulated. The predetermined length of the external surface is coated onto with an insulation rubber in a first link plate.
Patent KR-20090096951-A (KR)
Title: Air bag assembly for vehicles
Inventor: LIM KYUNG TAEK
IPC: B60R21/20
Filed: 2008-03-10
Abstract: An airbag assembly of a vehicle is provided to reduce impact applied to a child passenger by controlling expansion pressure of an airbag cushion and adjusting a hole of a gas inlet with a sliding door. An airbag assembly of a vehicle includes a sliding door(110), a connection member(130), and a door guide member(120). The sliding door moves on a gas inlet(220) to control the amount of expansion gas. The connection member connects an interval of an airbag cushion(300) and a sliding door moved by expansion of the airbag cushion. The connection member is a tether. The tether is built in the airbag cushion to maintain a fixed shape of the airbag cushion. The door guide member guides the sliding door to adjust a hole of the gas inlet.
Patent KR-20090098356-A (KR)
Title: The finish method of piston
Inventor: KANG CHANG WON
IPC: C21D9/00
Filed: 2008-03-14
Abstract: A piston finishing method is provided to form an X-shaped pattern by super-finishing the piston surface, thereby distributing oil uniformly on the piston surface. A piston finishing method comprises the steps of preparing a processed piston(S1), polishing the surface of the piston(S2), and heat-treating the polished piston(S3). The heat-treatment process of the piston includes the steps of removing oil and foreign material from the piston using detergent and water, charging the piston assembled in a jig into a furnace, injecting nitrogen gas has into the furnace, raising the inner temperature of the furnace to 350°C and maintaining for at least 8 hours and then raising the temperature to 570°C and maintaining for at least one and half hours, forming a nitride layer on the piston surface while injecting ammonia gas, nitrogen gas, and carbon dioxide for 5 to 8 hours and maintaining the temperature of 570°C and the pressure of 100~250mmH2O in the furnace, and lowering the inner temperature of the furnace to 120°C while injecting nitrogen gas into the furnace and maintaining the pressure of 500~1000mmH2O and then taking the piston out of the furnace.
Patent KR-20090098429-A (KR)
Title: The waterworks tube leads and the impurities removalsystem
Inventor: HAWUNG IN JUNG
IPC: B08B9/02
Filed: 2008-03-14
Abstract: An impurity removal system for removing impurities from a water pipe is provided to minimize the contamination of water caused by impurities by discharging the impurities based on a precipitation method. An impurity removal system for removing impurities from a water pipe comprises a water pipe(10), a precipitation pipe(30), an opening and closing valve(32) and a guidance member(12). The precipitation pipe is welded to the lower portion of the water pipe, and the impurities are precipitated into the precipitation pipe. The opening and closing valve is installed at the precipitation pipe, and discharge the precipitated impurities. The guidance member is welded to the inner wall of the water pipe and guides the impurities of the water toward the inside of the precipitation pipe.
Patent KR-20080090274-A (KR)
Title: Method for forming metal coating and polymer member and method for manufacturing thereof
Inventor: YUSA ATSUSHI
IPC: C23C18/54
Filed: 2008-03-14
Abstract: A method for forming a coating layer, a polymer member and a method for manufacturing the same are provided to form a metal film having a high adhesion performance and a flat surface on a resin material having high heat resistance. A method for forming a coating layer on a polymer member comprises the steps of preparing the polymer member having an outermost surface portion impregnated with metallic material serving as a plating catalyst(S11), adding pressurized carbon dioxide to an electroless plating solution(S12), and forming the coating layer on the outermost surface portion of the polymer member by bringing the polymer member in contact with the electroless plating solution containing the pressurized carbon dioxide(S13).
Patent KR-20090099376-A (KR)
Title: Sense amplifier active signal generation circuit
Inventor: CHOI DON HYUN
IPC: G11C11/407
Filed: 2008-03-17
Abstract: A sense amplifier active signal generation circuit is provided to control the enable section of the sense amplifier active signal without the change of design by controlling the cut state of first, second, and third fuses. A sense amplifier active signal generation circuit is comprised of a first delay unit(20), a power supply unit(22), and a sense amplifier control unit(24) including a second delay unit(26). The first delay unit is enabled to the high level by active command, and generates the delay signal by delaying the bank access signal disabled to the low level by pre-charge command at the proper time. The power supply unit is composed of a fuse unit, a test mode signal generating unit, an input signal generating unit, a decoder, and a power selection unit. The delay signal is inputted in the sense amplifier control unit including the second delay unit. The sense amplifier control unit generates the sense amplifier active signal enabled to drive the sense amplifier in the secure section of the electric potential difference between the bit-line and the complementary bit-line.
Patent KR-20090101028-A (KR)
Title: Turntable for flat pannel display of standing type
Inventor: KANG TOO HWAN
IPC: H04N5/655
Filed: 2008-03-20
Abstract: PURPOSE: A turntable for a standing type flat panel display is provided to easily adjust a viewing angle by using a remote controller and minutely adjust a rotation angle in a desired direction. CONSTITUTION: A turntable for a standing type flat panel display includes a turn table base(21), a shifter, and a fixing member. The turn table base has two sided sliding parts. The shifter includes a pivot member. The pivot member is a rotation link(22) and a rotation plate(11). The rotation link and the rotation plate are combined along with a transfer unit mounted in an electric driving unit. The fixing member is located in an upper part of the shifter. A flat display is mounted in the fixing member.
Patent KR-20080031249-A (KR)
Title: Poc server, poc terminal, floor control method, and poc terminal control method
Inventor: YOSHIDA NAOMASA
IPC: H04L69/14
Filed: 2008-03-27
Abstract: A PoC server, a PoC terminal, a floor control method, and a PoC terminal control method are provided to vary service orders for floor acquisition control in a PoC communication service, thereby flexibly responding to a user's request. An SIP(Session Initiation Protocol) session is established between a terminal TA and a PoC(Push-to-Talk over Cellular) server(100)(S102). An SIP session is established between the PoC server and a terminal TC(S103). The PoC server sets the floor in an open state(S104a). The PoC server transmits a floor valid signal to the terminal TA and the terminal TC(S104b,S104c). A terminal TA user and a terminal TC user can recognize that the floor is in the open state(S105a,S105b).
Patent KR-20090107326-A (KR)
Title: Silicon solar cell, method and apparatue for manufacturing a thereof
Inventor: LIM CHUNG HYUN
IPC: H01L31/18
Filed: 2008-04-08
Abstract: PURPOSE: A silicon solar cell, a method and an apparatus for manufacturing a thereof are provided to reduce a process time since a selective emitter is formed through one time screen printing and one time rapid heat treatment. CONSTITUTION: A silicon solar cell, a method and an apparatus for manufacturing a thereof are comprised of the steps: printing a dopant paste(230) on the whole front of a silicon wafer(200) by using screen masks having a different thickness of a pattern on it, so the thickness of the dopant paste is different; performing a rapid heat treatment to the silicon wafer in the state when the impurity paste is formed; and forming a low and a high impurity concentration region according to the thickness of dopant paste.
Patent KR-20080041170-A (KR)
Title: Hollowness type rock drilling apparatus
Inventor: HAN DONG DEOK
IPC: E21B3/00
Filed: 2008-04-21
Abstract: A hollow rock drilling apparatus is provided to allow a worker to observe the excavating direction by making a hole at the center of a rotation support unit, a casing, and an excavation unit with a plurality of hammer bits. A hollow rock drilling apparatus comprises a casing(300), a rotation support unit(500), and an excavation unit(400). The excavation unit rotates on the casing to fracture rocks and make an excavation. The excavation unit, which is attached to the front end portion of the casing, includes a hollow tube(410) and a plurality of hammer bits(200). The hollow tube has a bottom hole(411). The hammer bits are installed on the bottom of the hollow tube circularly. Because the hammer bits are arranged along the edge of the hollow tube, a worker can observe the bottom of the excavation.
Patent KR-20090111529-A (KR)
Title: Method for manufacturing thin film pattern
Inventor: LEE HYUNG SUP
IPC: H01L21/027
Filed: 2008-04-22
Abstract: PURPOSE: A method for fabricating a thin film pattern is provided to decrease the production cost by simplifying the manufacturing process. CONSTITUTION: A method for fabricating a thin film pattern is as follows. A substrate(100) is prepared. A metallic microfilm pattern is formed on the top of the substrate. An organic film pattern is formed on the surface of metallic microfilm pattern by an electroplating manner. The metallic microfilm pattern includes the first metallic microfilm pattern and the second metallic microfilm patterns which electrically connects the first metallic microfilm patterns.
Patent KR-20080097132-A (KR)
Title: Method for state transition of mobile terminal
Inventor: LEE YOUNG DAE
IPC: H04B1/40
Filed: 2008-04-24
Abstract: A method for state transition of a mobile terminal is provided to transmit a response message according to the efficient state switching mode by enabling a terminal to receive downstream data in the first state, and to maintain the first state or performing switching to the second state according to the received downstream data. In the first state of the terminal, downstream data are received. According to the response message to the received downstream data, whether to switch the current state of the terminal into the second state, or maintain the first state is determined. The response message is an ARQ(Automatic Repeat Request) or a Hybrid ARQ feedback. The current state of the terminal is maintained in the first state in case feedback is a positive response, but if the feedback is a negative response, the terminal state is changed into the second state.
Patent KR-20090115777-A (KR)
Title: Dispenser for stick typed goods
Inventor: CHO YOUNG KOOK
IPC: B65D83/02
Filed: 2008-05-03
Abstract: PURPOSE: A dispenser for stick typed goods is provided to draw the stick typed goods one by one through drawing groove of a roller regardless of the diameter of the stick typed goods. CONSTITUTION: A dispenser for stick typed goods comprises: a rotation roller(20) of which length is shorter than the width of a housing(1) to exposure both ends of the stick typed goods(10); an edge petal part(30) for supplying shaking for horizontal maintenance of the stick typed goods; and a spring(25) which pulls the rotation roller backward.
Patent KR-20090079772-A (KR)
Title: Apparatus for preventing a crashing of gang-form buit-in type
Inventor: KANG IN DONG
IPC: E04G3/20
Filed: 2008-05-09
Abstract: A buried-type fall prevention device of a gang form is provided to prevent the accidental fall of a gang form and to prevent a gang form from falling over the outside of a building. A buried type fall prevention device(10) of a gang form comprises a supporting portion(100) installed to a gang form to be attachable and detachable, a mounting portion(200) installed to the supporting portion, and a fixing anchor portion(300) installed to the mounting portion and inserted to an insertion groove formed in the top of a concrete bottom, wherein the fixing anchor portion includes an anchor pin(320) mounted to the mounting portion to move up and down to be inserted to the insertion groove or separated from the insertion groove.
Patent KR-20090121889-A (KR)
Title: Zeolite +ion sol for coating building materials
Inventor: BANG MIN SUK
IPC: C09D5/33
Filed: 2008-05-23
Abstract: PURPOSE: A cation exchange sol composition using zeolite acidic water used for coating building materials is provided to prevent various organic compounds or volatile material from being emitted when a thin film is formed by dispersing the sol composition on the surface refractory material. CONSTITUTION: A cation exchange sol composition using zeolite acidic water used for coating building materials comprises acidic water 100.0 parts by weight, zeolite powder 10 - 15 parts by weight of 2,000 - 2,500 mesh, sodium chloride 3 - 4.5 parts by weight, hydrogen peroxide 20 - 35 parts by weight and methyl alcohol 5 - 10 parts by weight.
Patent KR-20090123338-A (KR)
Title: Sensor heater controlling method of full ice detecting apparatus of ice maker for refrigerator
Inventor: KIM YONG SU
IPC: F25C5/16
Filed: 2008-05-27
Abstract: PURPOSE: A sensor heater control method of an ice amount sensing device of a refrigerator ice maker is provided to perform a step of determining whether an ice container is full of ice several times, thereby exactly sensing whether the ice container is full of ice. CONSTITUTION: An ice maker and an ice amount sensor are operated(S100). By the ice amount sensor, it is determined whether an ice container is full of ice several times(S110). While the ice amount sensor determines whether the ice container is full of ice, a sensor heater which can apply heat to the ice amount sensor is operated(S120). If it is determined that the ice container is not full of ice, the sensor heater is turned off(S140).
Patent KR-20080104994-A (KR)
Title: Paper handling device and its control method
Inventor: FUJITA JUNJI
IPC: G07F19/00
Filed: 2008-05-28
Abstract: The sheet processing device and control method are provided to solve the capacity shortage of shed and to determine whether the bill is true or not. The sheet processing device comprises deposit and withdrawal globe(220) for receiving and paying the paper sheet, the bill distinction part(230) distinguishing the truth of the paper sheet, the first shed(260) which receives the paper sheet pays at once in case of the true bill, the second shed(240) in which receives the paper sheet in case of false bill, the third shed(250) which receives the paper sheet in case of fuzzy bill, the returning means for transferring the paper sheet if the user require the return.
Patent KR-20080107301-A (KR)
Title: Distance/speed meter and distance/speed measuring method
Inventor: UENO TATSUYA
IPC: G01P15/00
Filed: 2008-06-05
Abstract: A distance/speed meter and distance/speed measuring method is provided to realize range broader than the triangulation while it is small size compared with the conventional device since a sensing unit is composed of only a semiconductor laser and lens. A distance/speed meter includes a first semiconductor laser(1-1) radiating the first laser beam on the measurement target(11), a second semiconductor laser(1-2) radiating the second laser beam, a first light receiving unit(2-1) converting the optical power of the first semiconductor laser into the electric signal, and a second light receiving unit converting the optical power of the second semiconductor laser into the electric signal(2-2). A counting unit(13) counts the number of interfering wave generated with the return light from the measurement target of the second laser light. A calculating unit(8) produces one distance and speed between calculating unit and the object based on the calculation result of the counting unit.
Patent KR-20100000058-A (KR)
Title: Wireless monitoring system of environment state
Inventor: KIM DONG HOON
IPC: G08C17/00
Filed: 2008-06-24
Abstract: PURPOSE: A wireless monitoring system of an environment state is provided to implement environmental contamination monitoring and remote monitoring through a zigbee communications and Ethernet network. CONSTITUTION: A plurality of sensor modules(10) comprise a plurality of sensors sensing the environmental contamination state of an environmental contamination monitoring region. A sensor module transmits/ receives a radio signal. A monitoring apparatus(30) monitors environmental contamination state sensed from the sensor module and displayed it. A middleware(20) transmits/receive a plurality of sensor modules to/from the radio signal. The middleware receives the environmental contamination state result and transmits it through the different communications network to the monitoring apparatus.
Patent KR-20090080880-A (KR)
Title: Fan motor, BLDC motor and rotator for the same
Inventor: LEE KYUNG HOON
IPC: H02K1/28
Filed: 2008-07-04
Abstract: A fan motor, a BLDC motor and a rotator for the same are provided to improve yield of products due to good processability of a rotor of the BLDC motor, and to maximize a motor torque. A BLDC motor comprises a stator, a plurality of teeths, rotor(2), a plurality of magnets, 1,2,3 barriers(71,72,73). A plurality of teeths are wound inside of the stator. The rotator is spaced from the inner side of the stator. A plurality of magnets is inserted into the edge portion of the rotor. A first and second barriers are formed by extending a magnet insertion part(6) in both side directions. A third barrier is formed in a gap between the first barrier and the second barrier and is at least one.
Patent KR-20090006796-A (KR)
Title: Swashplate assembly
Inventor: HABIBVAND ALEX
IPC: B64C27/00
Filed: 2008-07-11
Abstract: A swashplate assembly is provided to exhibit reliable ongoing use under the type of load and speed conditions that are unique to helicopters. A swashplate assembly comprises a rotating swashplate and a stationary swashplate with a ball bearing(10) between the stationary swashplate and the rotating swashplate. The ball bearing consists of an outer ring(12), two inner rings(14,16), a set of balls(20,22) between the outer ring and each inner ring, and a wire loop cage between each inner rings and the outer ring for each set of balls. The outer ring and the balls are made from an M50 alloy.
Patent KR-20100007426-A (KR)
Title: Baking system of semiconductor package borad
Inventor: ROH SANG HYUN
IPC: H01L21/324
Filed: 2008-07-14
Abstract: PURPOSE: A baking system of semiconductor package board is provided to perform baking of a sheet of substrate. CONSTITUTION: The PCB(Printed Circuit Board) is provided using the picker. The substrate is settled in the transfer guide and transfer boat(22). The drive unit(23) transfers substrate to the inner side of the chamber(10). Using the baking unit(40), substrate is baked. The transfer unit transfers substrate to the outside of the chamber. The driving part performs the oscillation of the cylinder body in the predetermined time.
Patent KR-20100008126-A (KR)
Title: Aging apparatus and methode of mother plate with organic light emitting display panels
Inventor: YU MYEONG LYEOL
IPC: H01L51/56
Filed: 2008-07-15
Abstract: PURPOSE: An aging apparatus of a mother plate with organic light emitting display panels and a method thereof are provided to reduce aging time by obtaining aging effect with low current. CONSTITUTION: A motherboard is placed on a base plate(20). A heater(40) is coupled with the base plate and supplies heat to the mother board. A signal supply part(30) applies aging signals to a pixel of each panel and emits the light. A sensor(50) is coupled on the base plate and detects the temperature of the base plate. A controller(80) controls the heater based on the temperature information transferred to the sensor. The vacuum pad closely attaches the motherboard to the single-side of the base plate.
Patent KR-20100008942-A (KR)
Inventor: SHIN SEUNG A
IPC: H01L21/28
Filed: 2008-07-17
Abstract: 본 발명은 반도체 소자 및 그 제조 방법에 관한 것으로, 특히 게이트들 사이의 접합 영역을 노출시키는 콘택홀의 표면을 따라 스페이서용 절연막을 형성한 후 게이트의 텅스텐막을 노출시키는 콘택홀을 형성한 다음 선택적으로 게이트 상부에 대응되는 콘택홀의 측벽 상부를 식각하여 게이트 상부에만 트렌치를 형성함으로써, 콘택홀과 이웃한 트렌치 간 간격을 확보하여 후속 콘택 플러그 형성을 위한 CMP 공정 후 금속성 잔류물(Residue)에 의한 콘택 플러그 간의 쇼트(Short)성 페일을 방지하고, 트렌치 형성 후 게이트 사이의 접합 영역을 노출시키는 콘택홀의 측벽에 스페이서용 절연막을 잔류시킨 스페이서를 형성하여 SAC 질화막의 어택(Attack)에 따른 SAC(Self Align Contact) 페일을 방지할 수 있는 반도체 소자 및 그 제조 방법에 관한 것이다. 
       
     콘택홀, 콘택 플러그, SAC 페일, 쇼트(Short)성 페일, 스페이서
Patent KR-20100010724-A (KR)
Inventor: JUNG SUN HWA
IPC: H01L21/82
Filed: 2008-07-23
Abstract: PURPOSE: A semiconductor device having a fuse and fabricating method of the same is provided to improve the production yield by allow being repaired in a wafer level state and package state. CONSTITUTION: A fuse regions(FUSE) is arranged on a substrate(10). A first oxide film(12) is formed by oxidizing a part of a substrate of the fuse regions. A second oxide film(13) is formed on the substrate of the fuse regions in which the first oxide film is not formed. An anti fuse insulating layer is formed on the first and the second oxide film. A conductive film is formed on the anti-fuse insulating layer.
Patent KR-20100013406-A (KR)
Title: Method for preventing power consumption in umts portable terminal
Inventor: LEE IL HO
IPC: H04B1/40
Filed: 2008-07-31
Abstract: PURPOSE: A method for reducing power consumption in a portable terminal is provided to reduce battery consumption by controlling back light brightness without adding the hardware including separate illuminating sensor and optical sensor. CONSTITUTION: A portable terminal comprises a camera operation time setting part(104), a camera part(102), and a controller(100). The camera operation time setting part establishes the confirmation time of the preview information. The preview information shows the brightness of the surrounding environment. According to the set up time of the camera operation time setting part, the camera part checks the preview information. The controller controls the back light brightness through the preview information of the camera part.