baber/WOPTO huggingface dataset:
Patent KR-20090092185-A (KR)
Title: Internal voltage circuit
Inventor: KIM JAE HOON
IPC: G11C5/14
Filed: 2008-02-26
Abstract: An internal voltage generating circuit is provided to generate a back bias voltage stably by preventing a latch-up due to the coupling capacitance between the high voltage and the back bias voltage. A first level sensor(10) generates a high voltage pumping enable signal by sensing the power voltage. A high voltage pumping unit(12) pumps the high voltage in response to the high voltage pumping enable signal. A second level sensor(14) generates a back bias voltage pumping enable signal by sensing the high voltage. A back bias voltage pumping unit(16) pumps the back bias voltage in response to the back bias voltage pumping enable signal. A back bias voltage initializer(18) initializes the back bias voltage in response to the back bias voltage pumping enable signal and the low power mode signal.
Patent KR-20090093465-A (KR)
Title: a cooling water filling structure for a vehicle's radiator
Inventor: LEE JAE HEON
IPC: B60H1/00
Filed: 2008-02-29
Abstract: A cooling water filling structure of radiator for vehicle is provided to reduce flow resistance in driving engine and enhance the cooling efficiency. A cooling water filling structure of radiator for vehicle has a core tube (10), upper stream tank, downstream tank (30), filler neck (40), air discharging path (50), and air discharging member (60). The upper stream tank and downstream tank is installed at both sides of the core tube. The filler neck is placed at upper portion of the downstream tank. The air discharging path is installed at inside of upper stream tank and is connected to the air discharging path.
Patent KR-20090095881-A (KR)
Title: Crusher apparatus for crushing wood
Inventor: CHOI KEUM JIN
IPC: B27L11/00
Filed: 2008-03-06
Abstract: An apparatus for pulverizing wood is provided to improve the pulverizing and crushing efficiency by arranging pulverization units in spiral form. An apparatus for pulverizing wood comprises a pulverization unit which comprises a rotator(131) of disc shape which is installed in the housing having a wood inlet and the pulverized one outlet so as to be driven together with the drive shaft driven by a driving unit, is divided into a plurality of parts and pulverizes the injected wood into a desired size, and blades(133a) which are installed so as to be attached or detached with separated along the main wall of the rotator by a certain interval, wherein the blades are combined so as to have a spiral form when the rotators are combined to the drive shaft, thereby forming one combination structure.
Patent KR-20090096655-A (KR)
Title: Sort of trash bag covering
Inventor: KIM BYUNG KUK
IPC: B65F1/16
Filed: 2008-03-09
Abstract: A cover of a garbage bag is provided to reduce the odor and to improve the appearance by preventing the exposure of content and protecting the exceeded content safely. A cover of a garbage bag comprises an adhesion band(101) and a handle(103). One part of the cover is combined in the garbage bag. The rest part is comprised of the adhesion band. An adhesive tape(102) of square is adhered to the handle in order to prevent the envelope consisting of mono layered bag from contacting to a hand of an operator.
Patent KR-20090097387-A (KR)
Title: Mercury free light source structure and driving method thereof
Inventor: WHANG KI WOONG
IPC: H01J61/30
Filed: 2008-03-11
Abstract: A mercury free surface light source structure and a driving method thereof are provided to maintain a uniform and stable discharge by alternately applying a bipolar driving voltage to a pair of main electrodes. A mercury free surface light source structure includes a top plate(10), a bottom plate(20), and a barrier rib(30). The barrier rib forms a discharge space between the top plate and the bottom plate. A pair of main electrodes(X,Y) is patterned on the top plate or the bottom plate. A bipolar driving voltage is alternately applied to a pair of main electrodes. A pair of sub electrodes(I1,I2) is patterned on the top plate or the bottom plate, and corresponds to a pair of main electrodes. A discharge of the mercury free surface light source structure is determined by the driving voltage applied to a pair of sub electrodes.
Patent KR-20090100093-A (KR)
Title: Alternative led lighting
Inventor: LEE KI WON
IPC: F21S2/00
Filed: 2008-03-19
Abstract: PURPOSE: An alternative LED lighting is provided to prevent temperate rise secondly due to current increase when the LED is used for long time. CONSTITUTION: An alternative LED lighting is composed of a substrate(22), a controller(30), and a power supply unit(40). A plurality of LED light source and heat sink are mounted on the substrate, and the controller controls the color and flickering of the LED light source mounted on the substrate. The power supply unit supplies power to the light emitting diode light source mounted on the substrate according to the signal of a controller. The controller turns the light module on/off alternately for seconds ~ minutes.
Patent KR-20090046664-A (KR)
Inventor: JEE SUNG SUN
IPC: B60C5/24
Filed: 2008-03-20
Abstract: 본 발명은 차가 고속 주행시 타이어 펑크에 관한 것으로 수많은 공기 주머니②로 형성된 것이다 이를 위하여 수많은 막대 모양의 주물 형틀을 만들어 고무액을 부어 만든다 이렇게 제작된 튜우브②를 부착 운행하므로서 대형 사고를 미연에 방지할 수 있고 안심하고 운전할 수 있는 효과를 가져온다 
       
     타이어, 공기집들(튜우브들), 휠(쇠 바퀴테),
Patent KR-20090100646-A (KR)
Title: Making method of guava leaf tee
Inventor: BAEK HEUNG KWAN
IPC: A23F3/16
Filed: 2008-03-20
Abstract: PURPOSE: A method for preparing guava leaf tea is provided to improve mouth feeling with excellent taste and flavor. CONSTITUTION: A method for preparing guava leaf tea comprises the following steps of: washing 1kg guava leaf; chopping the leaf to a size of 2mm; uniformly spreading the chopped leaves and leaving them in the sun for 12 hours; placing them in a plastic bag and fermenting them in a hot-floor room for 12 hours; exposing the fermented leaves to the sun for 8 hours; rolling the leaves in a roller for 5 minutes; placing in the plastic bag and re-fermenting in the hot-floor room for 12 hours; roasting them in an iron pot of 300°C for 10 minutes; drying in a drier for 12 hours; and flavoring the leaves in the iron pot of 200°C for 20 minutes and 130~150°C for 80 minutes while maintaining the moisture content to 90%.
Patent KR-20090102183-A (KR)
Title: Aapparatus for collecting remaining chemicals and by-products in semiconductor processing using particle inertia
Inventor: CHO CHE HOO
IPC: H01L21/02
Filed: 2008-03-25
Abstract: PURPOSE: An apparatus for collecting remaining chemical and byproducts in a semiconductor process using particle inertia is provided to improve pumping performance of a vacuum pump by preventing conductance inside a vacuum pipe. CONSTITUTION: An apparatus for collecting remaining chemical and byproducts in a semiconductor process includes A processor chamber(1), a vacuum pump(2), and a scrubber(3). The processor chamber receives a process chemical and performs a process of a wafer in the whole semiconductor process. The vacuum pump inhales the gas from the process chamber through a vacuum pipe(6) and maintains the vacuum of the chamber. The scrubber filters or collects the poisonous gas of the gas discharged through the vacuum pipe.
Patent KR-20080100761-A (KR)
Title: Unit for acquiring align image information
Inventor: JIN MYEONG CHUL
IPC: G02F1/13
Filed: 2008-04-01
Abstract: A unit for acquiring align image information is provided to bond a driving circuit board to the substrate in short time with simple and easy method, thereby reducing work process time. A unit for acquiring align image information(40) comprises followings. A chip mark is formed on a driving circuit board. The align image information acquiring unit acquires an image of the driving circuit board, and an image of the substrate for alignment of the substrate having a glass mark. A chip mark photographing window takes a photo of the chip mark with the glass mark at the same time for obtaining an align image information of the chip mark and the glass mark. A prism block(41) is prepared adjacent to the photographing window.
Patent KR-20090105658-A (KR)
Title: Solar power plant constructed on the water
Inventor: GONG JONG HYUN
IPC: H02S20/32
Filed: 2008-04-03
Abstract: PURPOSE: A waterborne solar power generator is provided to optimize an irradiation angel of sunlight and increase the intensity of radiation. CONSTITUTION: A frame(10) is floated on the water. A support(20) is installed in the frame. A solar generation module(30) is rotatably installed in the support upward and downward. A solar generation module receives the sunlight and generates electricity. A four directional sun tracker fixes the frame so that the position of the frame is not changed due to the flow of the water. The four directional sun tracker rotates the frame on the water so that the solar generation module tracks the sun when the longitude of the sun is changed. A sun amplitude tracker(50) is prepared in the support. The solar amplitude tracker rotates the sun generation module to track the sun upward and downward.
Patent KR-20080035553-A (KR)
Title: Dental prosthetic and accessary device
Inventor: KWON OH DAL
IPC: A61C13/003
Filed: 2008-04-04
Abstract: A dental prosthetic and an accessory device for the same are provided to restore and improve the function of a tooth, to increase the durability of the tooth and to be installed without damaging natural teeth. A dental prosthesis is used to restore or improve the lost or damaged function of a tooth. The dental prosthesis includes a correction body(30). The correction body is attached to a tooth to correct the inclination and undercut of the tooth and to secure an insertion path and maintaining force. The correction body itself is able to play a role of an abutment. The correction body is attached to the tooth in a direct method. The correction body is covered only on a proximal surface of the tooth, is covered by being extended toward the bucco-lingual side, is covered on the entire portion of the tooth or is covered by making adjacent teeth extended in turn.
Patent KR-20090106769-A (KR)
Title: Cover of Street Light Foundation having Light Emitting Window
Inventor: HONG SUNG BUM
IPC: F21S13/10
Filed: 2008-04-07
Abstract: PURPOSE: A cover for street pole foundation having a light emitting window is provided to ensure enough light quantity with less power consumption as well as covering the foundation of a street pole. CONSTITUTION: A cover for street pole foundation includes a light emitting window(500) and a light emitting module(200). The light transmitting window allows the light from a light source to go through a street pole foundation cover(1). The light emitting module is installed on the rim of the light transmitting window in order to cover the rim of the light transmitting window in part or completely. In the light transmitting window, a light guide plate(320), a UV shield(340), and a pyrex glass(350) are laminated. In the light emitting module, a plurality of LEDs(400) are arranged in the longitudinal direction.
Patent KR-20080105989-A (KR)
Title: Alien substance inspection method in end of wafer periphery and alien substance inspection apparatus
Inventor: TAKAISHI SHUJI
IPC: H01L21/66
Filed: 2008-04-17
Abstract: A foreign material inspection method at the end of wafer periphery and a foreign material inspection apparatus are provided to reduce the cost and increase the performance. A foreign material inspection method at the end of wafer periphery comprises the following steps; the step for irradiating the light to the end of wafer(10) periphery with the floodlight(11); the step for detecting the scattered light from the end of wafer periphery with the light collecting unit; the step for inspecting the foreign material attached to the end of wafer periphery using the intensity of the scattered light detected or inspecting the deformity; the step for forming the optical spot shape at the end of wafer periphery longer than the length of apex at the end of wafer periphery.
Patent KR-20090111501-A (KR)
Title: System and Method for Monitoring an Elevator
Inventor: YOON IL SHIK
IPC: B66B3/00
Filed: 2008-04-22
Abstract: PURPOSE: A system and method for monitoring an elevator are provided to prevent the accident of an elevator in advance. CONSTITUTION: The layer monitor(10) is connected to the elevator control panel through the first the terminal. The elevator hall monitor(20) is connected to the elevator control panel through the second the terminal and is installed in the elevator inlet hole of each layer in the building. The hall monitor(HM) is connected to the elevator control panel in the third the terminal and is installed in the elevator inlet hole of each layer in the building. The hall senso(HS) is connected to the elevator control panel in the fourth the terminal and is installed in the elevator inlet hole of each layer. The hall camera(HC) is connected to the elevator control panel in the fifth the terminal and is installed in the elevator inlet hole of each layer.
Patent KR-20090111733-A (KR)
Title: A fabrication method of organic solar cell to align molecular structure by adding hydrocarbon
Inventor: LEE CHANG HEE
IPC: H01L51/42
Filed: 2008-04-22
Abstract: PURPOSE: A fabrication method of an organic solar cell to align a molecular structure by adding hydrocarbon is provided to improve the light conversion efficiency by increasing the thickness of the photoelectric transformation layer. CONSTITUTION: A fabrication method of an organic solar cell to align a molecular structure by adding hydrocarbon includes a photoelectric transformation layer in which the hole-receptor and the electron-receptor are mixed between a cathode and an anode faced each other. The arrangement of a molecule is induced when the coating process is performed by adding the hydrocarbon to the coating solution for forming the photoelectric transformation layer.
Patent KR-20090115241-A (KR)
Title: Eyelet
Inventor: PARK SUNG YONG
IPC: A44B17/00
Filed: 2008-05-01
Abstract: PURPOSE: An eyelet is provided, which prevents the eyelet from coming off an object by a slip prevention unit formed in the eyelet washer. CONSTITUTION: An eyelet comprises a rim(11) which sticks to objects; an eyelet base(10) which is formed into one body with the rim and includes a barrel part(12) fixed at the top surface of the object; and an eyelet washer(20) which is equipped with a flange(21) which is closely fixed in the rear side of the object and fixes a barrel part of the eyelet base to the central part. In the back side of the rim which adheres closely to the object, a slip prevention unit(22) of the first material which prevents the slip is formed.
Patent KR-20090120283-A (KR)
Title: Shop management platform and providing method for shop management service
Inventor: HA TAE GYU
IPC: G06Q20/40
Filed: 2008-05-19
Abstract: PURPOSE: A shop management system and a shop management service providing method are provided to upload/download contents through a mobile terminal at a low cost. CONSTITUTION: In a payment approval procedure, a user accesses a card approval server through the internet by using card information of a user(S103). When transmission to a mobile terminal is approved, at least one the connection mobile terminal is enabled in a first region through local wireless communication. A first mobile list is outputted to a display device(S108). Based on a selection input, the mobile terminal of the user is selected from the first mobile terminal list(S109). The payment approval information is transmitted to the mobile terminal of the user through local wireless communication(S110).
Patent KR-20080106022-A (KR)
Title: Semiconductor device and optical device module having the same
Inventor: KUMATA KIYOSHI
IPC: H01L21/02
Filed: 2008-05-26
Abstract: A semiconductor device and an optical device module having the same are provided to prevent the attachment of the foreign materials to the semiconductor devices by preventing the water or the foreign materials from coming into the first hollow through the first aperture. A semiconductor device(1) comprises the semiconductor device(2), the lid part(4), and the first adhesive part(5). The lid part covers the semiconductor device. The first adhesive part sticks the semiconductor device and the lid part. The first hollow(9) is formed between the semiconductor device and the lid part. The first vent gutter(7) is formed at the first adhesive part passing from the first hollow to the outside. The cut-out(11) blocking the first vent gutter is formed at the part exposed from the lid part of the first vent gutter.
Patent KR-20090123549-A (KR)
Title: Roster having function antimicrobial action, deodorization, and exclusion of poisonousness element
Inventor: SHIN BOUM SOO
IPC: A47J37/00
Filed: 2008-05-28
Abstract: PURPOSE: A roaster having an antibiotic, deodorization, and toxic component removing function is provided to remove bacteria stuck to food or smell generated during roasting by layering functional particles on a plate member. CONSTITUTION: A roasting object is placed on the top of a plate member(10). Heating medium is received to the inside of the plate member in a sealed state. Functional particles(19) are layered on the top of the plate member or are contained in the plate member. The functional particles remove bacteria stuck to the roasting object or smell generated during roasting. The functional particles neutralize toxic components of detergent remaining on surface after washing.
Patent KR-20090124185-A (KR)
Title: Anionic multichain type surfactants and a method of preparing the same
Inventor: PARK JONG MOK
IPC: C07C307/02
Filed: 2008-05-29
Abstract: PURPOSE: An anionic multi-chain type surfactant is provided to ensure remarkably low critical micelle concentration compared to a conventional anionic surfactant and excellent surfactant activation effect in a low concentration. CONSTITUTION: An anionic multi-chain type surfactant has a structure represented by chemical formula 1. A method for preparing the anionic multi-chain type surfactant comprises a step of preparing a disulfonate compound of chemical formula 1 by reacting a diol compound of chemical formula 2 and 1,3-propane sultone in the presence of a basic catalyst. In the chemical formula 1 and 2, R^1 and R^2 are independently selected from C1~C30 linear or branched alkyl and M is selected from the alkali metal.
Patent KR-20080059137-A (KR)
Title: Sealed primary film battery having electrolytic layer obtained from aqueous electrolyte composition
Inventor: LEE YOUNG GI
IPC: H01M50/409
Filed: 2008-06-05
Abstract: A sealed primary film battery is provided to suppress evaporation of water moisture in an electrolyte, and to improve output characteristics of the battery by reducing an ion transfer path within the electrolyte layer. A sealed primary film battery(100) includes a positive electrode(110), a negative electrode(120), a separator(130) which is placed between the positive and negative electrodes, extends parallel to the positive and negative electrodes away from the positive and negative electrodes, and is formed of a thin film having many through holes, and a non-flowing electrolyte layer(140) which fills in a space between the positive electrode and negative electrode. The electrolyte layer comprises a first electrolyte layer(142) which extends parallel to the positive electrode between the positive electrode and the separator, a second electrolyte layer(144) which extends parallel to the negative electrode between the negative electrode and separator, and plural third electrolyte layers(146) which fill in the through hole insides of the separator so as to be integrally connected to the first electrolyte layer and the second electrolyte layer, respectively.
Patent KR-20090129910-A (KR)
Title: Extraction and transparent filter cigarette
Inventor: NA SUNG HWAN
IPC: A24D3/00
Filed: 2008-06-14
Abstract: PURPOSE: A filter cigarette is provided to extract toxic components in tobacco, thereby improving the marketability of tobacco. CONSTITUTION: A filter cigarette includes a smoke inlet port into which extraction filter is inserted, and a smoke crash projection which is integrally installed in one body with the smoke inlet port.
Patent KR-20090130778-A (KR)
Title: Braille display device
Inventor: LEE JAE WAN
IPC: G09B21/02
Filed: 2008-06-16
Abstract: PURPOSE: A Braille display device is provided to sense the current which is increased through reverse current by applying pressure on a voice coil motor. CONSTITUTION: A Braille display device comprises a Braille output module having an output function, a Braille input module having input and output functions, a portable terminal interface exchanging a portable terminal apparatus and data. The Braille output module comprises a unit cell(201) consisting of 6 Braille protrusions(203) The Braille protrusion is composed of a voice coil motor(205). The Braille input module is composed of one unit cell consisting of 6 voice coil motors. The corresponding voice coil motor is operated according to the signals corresponding to the information sent to the portable terminal apparatus. The information is expressed through the Braille protrusion in Braille.
Patent KR-20090132670-A (KR)
Title: Clamping device for lug cutting to out panel of ship
Inventor: HAN JONG MAN
IPC: B63B9/06
Filed: 2008-06-23
Abstract: PURPOSE: A clamping device for lug cut of a ship external plate is provided to collect a lug safely during a cutting work using welding for lug removal. CONSTITUTION: A clamping device for lug cut of a ship external plate comprises a frame part, a cylinder(300), a joint combining part(400), a driving unit, a supporting unit(600), and a jaw(700). The frame part is installed in a front end of a task booth. The cylinder is arranged in one side of the frame part. The joint combining part combines the cylinder with the frame part. The driving unit drives the joint combining part. The supporting unit supports the cylinder. The jaw is combined in a driving shaft of the cylinder. A lug of a ship is griped.
Patent KR-20100000045-A (KR)
Title: Path length correction apparatus and method for changing laser beam mode of laser generator
Inventor: LIM HOO JANG
IPC: H01S3/10
Filed: 2008-06-24
Abstract: PURPOSE: A path length correction apparatus and a method for changing a laser beam mode of a laser generator are provided to correct the length of an optical path while minimizing the time when laser beam output is abnormal. CONSTITUTION: In a path length correction apparatus and a method for changing a laser beam mode of a laser generator, a preamplifier(210) amplifies a laser beam detected through a rectifier. A high pass filter(230) extracts only the signal which is modulated in the laser beam. A demodulator(240) detects an error value of the optical path length. An integrator(250) outputs control voltage applied to a piezo. An integrator output compensator(260) combines a mode change offset voltage with an integration value.
Patent KR-20100000141-A (KR)
Title: Liquid crystal display and method of driving the same
Inventor: SEO YOUNG HYOUNG
IPC: G09G3/20
Filed: 2008-06-24
Abstract: PURPOSE: A liquid crystal display and method of driving the same are provided to reduce the capacity of the memory of storing the pixel data. CONSTITUTION: The control signal generator(114) is created a plurality of control signals by using a plurality of synchronizing signals and main clock signal. The internal clock generator(118) is created 'the internal clock signal in the timing control part(104) by using a plurality of synchronizing signals and main clock signal. The read block(120) is created 'the control signal necessary in order to output pixel data saved in line memorys(110,112). The write block is created 'the control signal necessary in order to store pixel data in the part line memory.