baber/WOPTO huggingface dataset:
Patent KR-20060116655-A (KR)
Title: Apparatus for removing a carbonate from a zinc-nickel plating solution and method thereof
Inventor: CHO SUNG SU
IPC: C23C2/00
Filed: 2005-05-11
Abstract: An apparatus and a method for removing a carbonate from a zinc-nickel plating solution are provided to prolong the life of the plating solution and enable the plating solution to be reused by filtering crystal of the carbonate formed in the plating solution, improve productivity and reduce environmental load by reducing consumption of raw materials required in plating and defective proportion of plated articles, and remove the carbonate continuously by changing a path of a plating solution to be filtered. As an apparatus for removing a carbonate contained in a plating solution of a zinc-nickel alloy, an apparatus(100) for removing a carbonate from the zinc-nickel plating solution comprises: a cooling tank(110) for cooling the plating solution by receiving a plating solution from a plating tank(10); first and second filter units(120,130) which are installed in a row on a path of the plating solution discharged from the cooling tank so as to filter the carbonate from a plating solution passed; a differential pressure gauge(140) for measuring a pressure difference between a front portion and a rear portion of the first filter unit; and a control part(150) for selectively supplying the plating solution of the cooling tank to the first and second filter units according to the pressure difference measured by the differential pressure gauge.
Patent KR-20060117482-A (KR)
Title: Method for play broadcasting signal of digital broadcasting system
Inventor: HONG CHANG HO
IPC: H04N7/015
Filed: 2005-05-11
Abstract: A method of reproducing a broadcasting signal of a digital broadcasting system is provided to receive and reproduce a digital broadcasting signal using a wired or wireless communication network in a shadow area. It is checked whether the receiving intensity of a digital broadcasting signal including no IP(Information Provider) information is smaller than a predetermined value while the digital broadcasting signal is received and reproduced(202,204). When the receiving intensity of the digital broadcasting signal is smaller than the predetermined value, a menu is displayed and receipt of the digital broadcasting signal using a wired or wireless communication network is inquired(206,208). When the receipt of the digital broadcasting signal using the wired or wireless communication network is selected, broadcasting information is transmitted through the wired or wireless communication network(210). The digital broadcasting signal is received and reproduced using the wired or wireless communication network according to the broadcasting information(214).
Patent KR-20060116883-A (KR)
Title: Paper for enveloping a plate in battery and a method for manufacturing the paper
Inventor: RYU HEE MAN
IPC: H01M4/04
Filed: 2005-05-11
Abstract: Provided is a sheet for enveloping a cathode plate and an anode plate of a storage battery, which imparts excellent physical properties, including adhesion between an electrode plate and an active material, to an electrode plate, and has air permeability, dense structure, acid resistance and impact resistance. The sheet for enveloping an electrode plate for a storage battery is obtained by mixing: 100 parts by weight of a pulp mixture containing 20-80 wt% of natural pulp and 80-20 wt% of at least one synthetic fiber selected from the group consisting of polyester, acryl, rayon and polypropylene fibers; 5-20 parts by weight of modified low-melting point synthetic fiber; 5-15 parts by weight of cationic starch (dry weight basis); and 5-30 parts by weight of active carbon or carbon fiber, and has a weight per unit area of 15-30 g/m^2.
Patent KR-20060117794-A (KR)
Title: Heating apparatus for manufacturing of plasma display panel
Inventor: KIM TAE YONG
IPC: H01J11/20
Filed: 2005-05-13
Abstract: A heat treatment apparatus used to manufacture a plasma display panel is provided to perform a heat treatment of a substrate at an optimum state by precisely controlling a transfer speed of the substrate and intensity of light. A heat treatment apparatus includes a transfer unit(604) transferring a substrate, and a focusing light irradiating unit(606) irradiating light onto the substrate. The focusing light irradiating unit controls intensity of the light according to a profile of firing temperature set for each firing step. The transfer unit controls a transfer speed of the substrate according to the profile of firing temperature set for each firing step.
Patent KR-20060046062-A (KR)
Inventor: ARAI TAKEO
IPC: F21S2/00
Filed: 2005-05-17
Abstract: 색 순도가 높고 휘도가 충분한 백색광을 출사하는 박형의 도광형 백라이트 장치를 제공한다.  적색 LED(51R)와 녹색 LED(51G)와 청색 LED(51B)가 일렬로 배열되어 있고, 적색 LED(51R)로부터 출사된 적색광과 녹색 LED(51G)로부터 출사된 녹색광과 청색 LED(51B)로부터 출사된 청색광을 혼색함으로써 얻어진 백색광을 출사하는 복수의 광원 셀(50)을 도광판(41)의 광 입사면(41a)에 배치한다.  각 광원 셀(50)은 광 입사면(41a) 위에 적색 LED(51R)와 녹색 LED(51G)와 청색 LED(51B)가 광 출사면(41b) 및 광 반사면(41c)에 대해서 수직인 방향으로 배열되도록 배치된다.  또한, 각 광원 셀(50)은 간극없이 밀착하도록 배치된다.   
       
     백라이트 장치, 광 출사면, 광 반사면, 광 입사면, 도광판, 발광 다이오드, 광원 셀, 원색광, 백색광 출사 수단, 액정 표시 장치
Patent KR-20060119244-A (KR)
Title: Advertising board for cart
Inventor: KIM DAE ROUNG
IPC: B62B3/00
Filed: 2005-05-19
Abstract: An advertising board for a cart is provided to maximize advertisement effect by advertising in the daytime and at night, to prevent accidents in moving the cart, to improve durability by making the board of plastic, and to increase productivity by easily manufacturing the advertising board. An advertising board(20) installed at a cart with plural casters for displaying contents includes a panel(21) composed of a plate type support part(23) and a storage part(25) recessed from a surface of the support part and supported at a basket of the cart, a display unit contained in the storage part to display contents, a cover(45) detachably combined with the panel to protect the display unit and made of transparent material to display contents, a generator installed to the caster to convert kinetic energy of the caster into electricity, a light emitting diode placed near the display unit to illuminate the display unit, and a control panel(61) supplying electricity from the generator to the light emitting diode. The display unit is formed by stacking transparent boards(33,35,37) transmitting light.
Patent KR-20060122340-A (KR)
Title: Water purifier and water-supply faucet thereof with sterilization
Inventor: KIM HO JUN
IPC: B01D35/02
Filed: 2005-05-26
Abstract: A water purifier is provided to sterilize a water-tap for supplying cold and hot water by means of the ultraviolet ray, a silver net, an optical catalyst and the like. A sterilizing lamp(20) sterilizes the water supplied from a city water supplying tap(10). A quartz tube(21) protects the sterilizing lamp. A swirl line(22) surrounds the quartz tube in order to increase the stay time of water. A fixing nut(23) is installed at the rear of a body(30) so that the sterilizing lamp is easily replaced with another one. A water flowing amount control valve(40) is connected to an inlet(31) and controls an amount of water supplied from the water-tap. A buffering member(50) is installed between an outlet(32) and the quartz tube, guides the water flow and protects the quartz tube.
Patent KR-20060122998-A (KR)
Title: Hinge
Inventor: PARK SANG WOOK
IPC: G06F1/16
Filed: 2005-05-28
Abstract: A hinge device is provided to prevent a gap in a state that a display unit is completely folded to a base unit by cam action without using any latch, generate opening/closing click at a specific angle, keep the display unit in the state that the display unit is unfolded to the base unit at the specific angle by offering a stopper function. A fixed cam(50) forms a circular through-hole(51) at a center to prevent rotation linked with a shaft. The first/second cam groove(52a,52b) is formed by centering on the through-hole. The first/second cam surface(53a,53b) is formed between the first and second cam groove. A stopper(55) projected from the first cam surface is formed to one side of the first cam surface. A rotating cam(60) forms a square groove(61) at the center to be rotated according to the rotation of the shaft. The first/second cam surface(62a,62b) matched with the first/second cam groove of the fixed cam is formed by centering on the square groove. The first/second cam groove(63a,63b) matched with the first/second cam surface of the fixed cam is formed between the first and second cam surface.
Patent KR-20060124358-A (KR)
Title: Apparatus and method for luminance through feedback in television receiver
Inventor: LEE JONG HYUNG
IPC: H04N5/57
Filed: 2005-05-31
Abstract: An apparatus and a method for adjusting a luminance by using feedback in a TV receiver are provided to prevent the saturation of an image signal by adjusting an output luminance signal to have a certain reference value or less all the time through a feedback process of the output luminance signal. A storing unit(120) stores a lookup table for storing a correction quantity of a luminance according to a level of an output luminance signal outputted from a brightness adjusting unit(160). A control unit(130) controls the correction of a fed-back output luminance level by using the luminance correction quantity stored in the lookup table. A luminance correcting unit(140) reduces a level of the fed-back output luminance signal according to the luminance correction quantity transmitted by the control unit(130), and feeds back the reduced output luminance signal to a contrast correcting unit(150). If the level of the luminance signal outputted from the brightness adjusting unit(160) is higher than a certain reference value, an image processing unit(180) feeds back the output luminance signal to the contrast adjusting unit(150) through the luminance correcting unit(140).
Patent KR-20060125216-A (KR)
Title: Method and system for providing karaoke service by using internet protocol television
Inventor: LEE JU HWA
IPC: H04N7/14
Filed: 2005-06-02
Abstract: A method and a system for providing a karaoke service by using an IP(Internet Protocol) TV are provided to control the use of the karaoke service by means of a remote controller in a TV receiver. An Internet connection member(100) comprises a modem and a set top box and the like, and connects a TV receiver(200) with the Internet network(400) in order to be connected with a karaoke server(300). The modem receives and modulates the karaoke service information from the karaoke server, modulates the information received from the TV receiver and transmits the modulated information to the karaoke server through the Internet network. The set top box comprises internet protocol middleware, a TV browser, a video service providing member and the like.
Patent KR-20060048188-A (KR)
Inventor: SEBASTIAN SHIPP
IPC: E01D24/00
Filed: 2005-06-03
Abstract: 본 발명은 공통 볼트를 사용하여 한 쌍의 집게 암이 고정되는 고정 프레임을 구비하고, 상기 한 쌍의 집게 암중에서 적어도 하나의 집게 암은 상기 공통 볼트의 종축에 의해 고정된 회전축을 중심으로 회전할 수 있으므로 상기 집게 암은 개방 및 폐쇄된 위치로 이동가능하며, 이때, 상기 집게 암은 커플링수단을 포함하며, 상기 커플링수단은 상기 공통 볼트가 이격된 후에 상기 회전축에 수직인 방향으로 상기 집게 암의 전이동작을 저지하거나 단지 제한된 경로로만 허용하는 장치로서 굴삭기의 캔틸레버에 장착하기 위한 철거작업장치에 관한 것이다. 본 발명에 따르면, 상기 커플링수단은 상기 집게 암의 두 개의 대향하는 평면 위에 배치되고 각각 상기 회전축에 평행하게 진행하는 덮개면을 구비하고, 상기 덮개면은 상기 회전축과의 서로 다른 방사상의 간격으로 인해 이격없이 또는 약간의 이격을 두고 대향하게 위치하거나 동일하거나 약간 서로 다른 방사상의 간격으로 서로 나란히 위치하고 링에 의해 포착되는 것을 특징으로 한다.
Patent KR-20060128552-A (KR)
Title: Liquid crystal display apparatus and method for driving the same
Inventor: YUN SANG CHANG
IPC: G02F1/133
Filed: 2005-06-10
Abstract: An LCD(Liquid Crystal Display) and a driving method thereof are provided to turn on light sources in a white lighting period in sequence in synchronization with a scanning direction of gate lines for reducing motion blurring, and reduce brightness of light sources in gray lighting periods, thereby extending lifespan of the light sources. An LCD includes an LC panel(34) of which gate lines are selected in sequence according to gate pulses. A plurality of light sources(Ln-2,Ln-1,Ln) are turned on in sequence in a scanning direction of the gate lines. The light sources are turned on by first brightness in a white lighting period and by second brightness in a gray lighting period, wherein the first brightness is higher than the second one. A plurality of inverters drive the light sources, under the control of a controller, which controls the inverters by PWM(Pulse Width Modulation) or PAM(Pulse Amplitude Modulation) to control the brightness of the light sources.
Patent KR-20060129742-A (KR)
Title: Cutting machine for hydrox gas
Inventor: PARK TAE YOUNG
IPC: B23K7/08
Filed: 2005-06-13
Abstract: A cutting equipment using a mixed gas of hydrogen and oxygen that has a cooling part within a holder to prevent deformation of the equipment, improves mobility of the holder to cut a matrix accurately, and can use an existing fuel as well as the mixed gas of hydrogen and oxygen is provided. A cutting equipment using a mixed gas of hydrogen and oxygen comprises: an exclusive hydrogen/oxygen mixed gas nozzle(21) for exhausting a hydrogen/oxygen mixed gas; an exclusive hydrogen/oxygen mixed gas holder(12) which holds the nozzle in the state that the nozzle is mounted on the holder, and in which a gas inflow path is formed; a cooling part installed within the holder to prevent deformation of the holder and the nozzle due to deterioration and circulation-cool the holder and the nozzle; a moving screw(24) for moving the holder forward and backward, side to side, and up and down; and a hydrogen/oxygen mixed gas supply part(11) for supplying the hydrogen/oxygen mixed gas to the cutting equipment. The cutting equipment further comprises a hydrogen/oxygen mixed gas generator for generating the hydrogen/oxygen mixed gas, and a backfire prevention machine(20) installed above the holder to prevent backfire generated within the cutting equipment.
Patent KR-20060130442-A (KR)
Title: Organic electrolytic solution and lithium battery employing the same
Inventor: LEE SEOK SOO
IPC: H01M10/0567
Filed: 2005-06-14
Abstract: Provided are an organic electrolytic solution and a lithium battery containing the same, which relatively inhibits a reductive decomposition reaction of polar solvent to reduce irreversible capacity in the first cycle and to improve a charge and discharge efficiency and a long-term lifespan of batteries. The organic electrolytic solution comprises a lithium salt, an organic solvent containing a highly dielectric solvent and a low boiling solvent, and a compound represented by the following formula 1. In the formula, R1 represents a hydrogen atom, a substituted or unsubstituted C1-20 alkyl group, a substituted or unsubstituted C1-20 alkoxy group, a substituted or unsubstituted C1-20 alkenyl group, a substituted or unsubstituted C6-30 aryl group, a substituted or unsubstituted C6-30 aryloxy group, a substituted or unsubstituted C2-30 heteroaryl group, or a substituted or unsubstituted C2-30 heteroaryloxy group, R2 and R3 each represents a hydrogen atom, a halogen atom, a substituted or unsubstituted C1-20 alkyl group, a substituted or unsubstituted C1-20 alkoxy group, a substituted or unsubstituted C1-20 alkenyl group, a substituted or unsubstituted C6-30 aryl group, a substituted or unsubstituted C6-30 aryloxy group, a substituted or unsubstituted C2-30 heteroaryl group, or a substituted or unsubstituted C2-30 heteroaryloxy group, R4, R5, and R6 each independently represents a hydrogen atom, a halogen atom, a hydroxyl group, a substituted or unsubstituted C1-20 alkyl group, a substituted or unsubstituted C1-20 alkoxy group, a substituted or unsubstituted C1-20 alkenyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted C6-30 aryloxy group, a substituted or unsubstituted C2-30 heteroaryl group, or a substituted or unsubstituted C2-30 heteroaryloxy group.
Patent KR-20060132406-A (KR)
Title: Light exposure apparatus for semiconductor substrate
Inventor: LEE CHUNG JAE
IPC: H01L21/027
Filed: 2005-06-18
Abstract: An apparatus for exposing a semiconductor substrate is provided to prevent damage of equipment owing to fire or burning by employing smoke sensors for detecting whether or not a lighting system unit is burned. A lighting system unit(250) generates, transmits, and focuses a light(203). A semiconductor substrate is placed on a stage(255). The stage is arranged to irradiate the light emitted from the lighting system unit to the placed semiconductor substrate. At least one smoke sensors(207,217,227) are installed on the lighting system unit. The smoke sensors detect whether or not the lighting system unit is burned. A controller(260) receives information with respect to the burning of the lighting system unit from the smoke sensors. An alarm generator(265) is connected to the controller.
Patent KR-20060133684-A (KR)
Title: Alignment film dry system and method for fabrication an alignment film
Inventor: BAE JONG HOON
IPC: G02F1/1337
Filed: 2005-06-21
Abstract: A system for drying an alignment layer and a method for forming the alignment layer are provided to improve the uniformity of the alignment layer, thereby preventing the blotch defect of a screen, by using a dry unit during formation of the alignment layer. A system for drying an alignment layer comprises a dry table(408) and a dry unit. The dry table loads a substrate, on which the alignment layer is printed, and moves the substrate. A dry unit is disposed above the substrate, wherein the dry unit has a vent(401a) for removing a solvent of the alignment layer. The dry unit includes a motor part(403) for driving the vent, a control part(405) for controlling the motor part, and a vent part(404) for venting air.
Patent KR-20060046519-A (KR)
Title: Juicer and grater assembly
Inventor: JAN HENDRIK DE GROOTE
IPC: A47J19/02
Filed: 2005-06-24
Abstract: The invention provides a juicer and grater assembly comprising an extractor (12) having a plurality of radially extending tabs (30) integral with a lower portion (20) thereof, a combination grater and strainer (14) having at least a plurality of first apertures (60) and a plurality of second apertures (64), wherein the extractor (12) is removably secured on the combination grater and strainer in either a first position wherein the plurality of radially extending tabs cover the plurality of first apertures for allowing extracted juice to flow through the plurality of second apertures, or in a second position wherein the plurality of radially extending tabs cover the plurality of second apertures allowing juice and pulp to flow through the plurality of first apertures.
Patent KR-20070000807-A (KR)
Title: Packet schedulling apparatus and method thereof
Inventor: LEE SEUNG HYUN
IPC: H04W72/12
Filed: 2005-06-28
Abstract: A packet scheduling apparatus and a method thereof are provided to adaptively control an FER(Frame Error Rate) threshold value for determining an MCS level for data transmission according to QoS required for a service which a mobile terminal will receive, thereby maintaining fairness of a data transfer rate in accordance with each service type and/or fairness of data transfer rates in accordance with mobile terminals. A packet scheduling method for transmitting a packet to a terminal receiving a specific service when two or more types of services are provided to plural terminals, comprises the following steps of: respectively determining MCS(Modulation and Coding Scheme) levels of each terminal(S304); respectively calculating the current average data transfer rate according to the type of each service(S305); and selecting a service type and a terminal, which will receive the selected service, based on the MCS level and average data transfer rate(S306).
Patent KR-20070001506-A (KR)
Title: Method for fabricating contact hole in semiconductor device
Inventor: KIM YOUNG CHAN
IPC: H01L21/28
Filed: 2005-06-29
Abstract: A method for fabricating a contact hole of a semiconductor device is provided to increase yield by improving a contact not-open and contact bending phenomenon. A bit line pattern where a bit line tungsten(22) and a bit line hard mask are laminated is formed on an upper portion of a semiconductor substrate(21). A first interlayer dielectric(24) is deposited on the whole surface including the bit line pattern. An etch stop layer and a second interlayer dielectric are formed in turn on an upper portion of the first interlayer dielectric. A contact mask is formed on a predetermined region of the second interlayer dielectric. The second interlayer dielectric(26a) is etched by using the contact mask as an etching mask. A polymer(28) is generated on the etched surface of the second interlayer dielectric. The polymer is removed. The etch stop layer, the first interlayer dielectric, and the bit line hard mask are etched by using the contact mask as an etching mask to form a contact hole for exposing a surface of the bit line tungsten.
Patent KR-20070008210-A (KR)
Title: Method and apparatus for blocking the objectionable multimedia information
Inventor: JEONG CHI YOON
IPC: G06F15/00
Filed: 2005-07-13
Abstract: A method and a device for blocking harmful multimedia information are provided to classify/block a harmful level of the inputted multimedia information with a harmful information classification model by extracting MPEG(Moving Picture Experts Group)-7 feature and non-standard feature from multimedia learning information, and generating the harmful information classification model through machine learning for the extracted feature. A harmful information classification model learner(120) generates the harmful information classification model(130) by extracting the feature from the multimedia learning information(110) corresponding to the known harmful level and applying the machine learning to the extracted features. A harmful information level classifier(150) determines the harmful level of the inputted multimedia information(140) with the harmful information classification model. A harmful information blocker(160) blocks the inputted multimedia information in case that the harmful level of the inputted multimedia information is out of the preset range. The harmful information classification model learner comprises a feature extractor(122) and a machine learner(124).
Patent KR-20070012098-A (KR)
Title: Capacitor embeddied ltcc multilayer boards
Inventor: PARK YUN HWI
IPC: H01L27/08
Filed: 2005-07-22
Abstract: An LTCC(low temperature co-fired ceramic) stack board is provided to solve a signal leakage problem caused by connection of a high dielectric layer and a signal line by embodying a built-in capacitor while using at least one layer with a high dielectric constant as a dielectric layer and by forming a window region greater than the diameter of a conductive via hole in a specific region of the high dielectric layer used as the built-in capacitor. A predetermined circuit pattern and a conductive via hole are formed in a plurality of low dielectric layers(11) made of a low-dielectric ceramic material. A high dielectric layer(12) is interposed between the plurality of low dielectric layers, including a capacitor region and a non-capacitor region. First and second electrodes(13a,13b) are formed on the upper and the lower surfaces of the capacitor region, and at least one open window region is formed in the non-capacitor region. A conductive via hole is formed in two low-dielectric layers adjacent to the high dielectric layer among the plurality of low dielectric layers has a smaller diameter than that of the window region, interconnected by the window region. A buffer layer(19a,19b) is formed on the first and the second electrodes to prevent the constitution elements of the high dielectric layer from being diffused to the adjacent low-dielectric layers through the first and the second electrodes.