baber/WOPTO huggingface dataset:
Patent KR-20080078346-A (KR)
Title: Connector with low insert force
Inventor: JUNG YONG SOO
IPC: H01R13/639
Filed: 2007-02-23
Abstract: A connector with a low insertion force is provided to prevent female terminals from being perfectly combined with male terminals when tap terminals are initially inserted to reduce force required to combine the terminals and maintain combination of the terminals stably according to rotation of a lever after the tap terminals are completely inserted. A connector with a low insertion force includes a first housing(10) for housing at least two male terminals, a second housing(30) for housing at least two female terminals, and a lever(40) attached to the second housing. The first housing includes a to-be-guided part(12) projected from the side of the second housing and guided by the lever. The second housing includes a combining part(33) for rotatably combining the lever with the second housing and an opening(32) through which the lever comes into contact with the female terminals. The lever includes a rotating part(41) combined with the combining part and rotated with respect to the second housing, a cam(42) for guiding the to-be-guided part, a rotation arm(44) for rotating the rotating part, and a press part(43) protruded from the rotating arm to the second housing to press elastic parts of the female terminals.
Patent KR-20070088400-A (KR)
Title: Urine collection bag with integral anti-reflux valve
Inventor: GREEN KURT E
IPC: A61F5/44
Filed: 2007-02-26
Abstract: A urine collecting bag having an integral anti-reflux valve is provided to make the structure simple, to facilitate manufacturing work, and to reduce the cost. A urine collecting bag having an integral anti-reflux valve(120) is composed of at least one flexible sheet material(104) forming a fluid storing space(102) and the anti-reflux valve having a valve housing(122) defining a fluid receptacle(122d) disposed at the outside of the fluid storing space. The valve housing has a peripheral rim(122a) attached to at least one sheet material adjacently to an inlet formed on at least one sheet material. The inlet of at least one sheet material forms a flap on at least one sheet material. The flap is contacted with the peripheral rim of the valve housing in order to seal the inlet when the fluid flows from the fluid storing space to the fluid receptacle.
Patent KR-20070096830-A (KR)
Title: Alumina sintered body
Inventor: HATTORI AKIYOSHI
IPC: C04B37/02
Filed: 2007-03-20
Abstract: An alumina sintered body is provided to reduce the crack occurrence rate in an alumina base material between a first main surface and an embedded electrode by maintain a thickness of the embedded electrode as 25mum or less through a distance between the first surface and the embedded electrode is 0.4mm or less. An alumina sintered body includes: an alumina base material(1) having a first main surface(SF1) and a second main surface(SF2) opposite each other; a membrane-like embedded metal electrode(2) which is embedded in the alumina base material at a depth(H_D) of 0.4mm or less from the first main surface; and an embedded metal terminal(3) which is embedded in the alumina base material from the second main surface. The embedded terminal gets in contact with the embedded electrode. The embedded electrode has a membrane thickness(H_E) of 25 micron or smaller.
Patent KR-20080086140-A (KR)
Title: Interior materials for vehicle
Inventor: LEE YANG WON
IPC: B32B27/40
Filed: 2007-03-22
Abstract: An interior material for a vehicle is provided to keep the interior environment comfortable by applying anti-bacteria, sterilization, and deodorization functions by using well-being fiber. An interior material for a vehicle is composed of: a polyurethane foam layer(10); a first glass fiber layer(20) stacked on the upper surface of the polyurethane foam layer; a first non-woven fabric layer(30) stacked on the upper surface of the first glass fiber layer; a second glass fiber layer(40) laminated under the polyurethane foam layer; a second non-woven fabric layer(50) laminated under the second glass fiber layer; and a natural fiber layer(60) laminated under the second non-woven fabric layer and made of one of soybean fiber, milk fiber, bio-fiber of extracts of ginkgo trees, bio-processed fiber, and charcoal fiber.
Patent KR-20080089022-A (KR)
Title: Semiconductor memory device
Inventor: KIM DONG KEUN
IPC: G11C8/08
Filed: 2007-03-30
Abstract: A semiconductor memory device is provided to select a word line more efficiently by receiving and decoding a row address. A first word line driving part(140A) comprises N unit driving circuits to drive N word lines arranged in a first cell block. A second word line driving part(140B) comprises N unit driving circuits to drive N word lines arranged in a second cell block. A common address latch part latches a first address to select one of M group driving circuits arranged in the first or the second word line driving part and outputs the latched first address to the first or the second word line driving part. A first address latch part(130A) receives a second address of Log2 N bits to select N word lines arranged in the first word line driving part and outputs the second address to the first word line driving part. A second address latch part(130B) receives the second address of Log2 N bits to select N word lines arranged in the second word line driving part and outputs the second address to the second word line driving part.
Patent KR-20080089751-A (KR)
Title: Apparatus and method for interference cancellation in broadband wireless communication system
Inventor: OH JEONG TAE
IPC: H04B7/26
Filed: 2007-04-02
Abstract: An apparatus and a method for removing interference in a broadband wireless communication system are provided to improve the signal-receiving performance of a receiver by performing channel estimation in consideration of the interference in a multi-cell wireless communication system in which inter-cell or inter-sector interference exists. A receiver acquires pilot patterns of a desired sector and an interference sector for a k-th tile or a k-th slot(401). The receiver configures a P matrix for joint channel estimation by using the acquired pilot patterns(403). The receiver determines whether there is an inverse matrix(405). If there is the inverse matrix, the receiver performs the joint channel estimation for estimating all channels of a desired signal and an interference signal. If there is not the inverse matrix, the receiver estimates a channel of the desired signal in a general channel estimation technique without considering interference. The receiver determines whether channel estimation is completed for all tiles or slots(411).
Patent KR-20080090161-A (KR)
Title: System for transmitting markup data and control method thereof, and mobile communication apparatus used in the system
Inventor: LEE EUN KOO
IPC: H04W8/24
Filed: 2007-04-04
Abstract: A system for transmitting/receiving mark-up data, its control method, and a mobile terminal used for the system are provided to improve the speed of processing a Web page by using a dedicated browser module corresponding to a page of a frequently connected URL. A plurality of mark-up data providing servers(121_1-121_N) store mark-up data created in mark-up language, and transmit the stored mark-up data according to a request of a mobile terminal(200). The mobile terminal includes a plurality of mark-up data processing modules for processing the mark-up data provided from the mark-up data providing servers, executes one of the plurality of mark-up data processing modules according to a user selection to execute one of the plurality of mark-up data processing modules to request mark-up data from a corresponding mark-up data providing server, and processes mark-up data transmitted according to the request.
Patent KR-20080092515-A (KR)
Title: A process for preparing intermediate of donepezil
Inventor: OH YOON SEOK
IPC: C07D211/22
Filed: 2007-04-12
Abstract: A process for preparing an intermediate of donepezil having dementia-treating effects is provided to improve preparation yield and convenience of mass production of the intermediate by replacing the base which is difficult to be used industrially. An intermediate of donepezil, 2-[(E)-1-(1-benzyl-4-piperidyl)methylidene]-5,6-dimethoxy-1-indanone represented by the formula(1) is prepared by reacting 1-indanone compound represented by the formula(2) with aldehyde compound represented by the formula(3) by using a base selected from sodium methoxide(MeONa), sodium ethoxide(EtONa), potassium t-butoxide, sodium hydride, sodium hydroxide, potassium hydroxide and sodium amide in a reaction solvent selected from methanol, ethanol, isopropanol, t-butanol, tetrahydrofuran, 1,4-dioxane, diisopropyl ether, dimethylform amide, dimethylsulfoxide and nitromethane.
Patent KR-20090001437-A (KR)
Title: Method for dance game and the recording media therein readable by computer
Inventor: ANDREW KU
IPC: G06Q50/00
Filed: 2007-04-12
Abstract: A dance game method including a tool for directly producing rhythm note information, and a computer-readable medium recording the same are provided to display various graphic elements for inducing the keystroke of a user and make the user press a corresponding key fitting to a rhythm note, thereby obtaining an effect that the user becomes a virtual character and dances. A dance animation storage(140) stores the action information of a virtual character. A rhythm note information storage(150) stores rhythm note information for indicating all kinds of rhythms notes. An image processing unit performs the image-processing of the action information and the rhythm note and outputs the processed image to a display unit(175). A dance game controller(110) controls the image processing unit.
Patent KR-20090001656-A (KR)
Inventor: BYUN EUN JA
IPC: G06Q30/02
Filed: 2007-05-08
Abstract: An advertisement exposure method of each time zone and a system thereof are provide to expose a designated advertisement on designated time according to a event pattern decision of a advertiser after analyzing the event patter of the advertiser. An advertisement exposure system of each time zone comprises the following steps of: recording and maintaining exposure time information about the advertisement in a database(610); and exposing the advertisement according to the exposure time information about the advertisement(620).
Patent KR-20080101254-A (KR)
Title: Repeater system
Inventor: LEE CHEOL HOON
IPC: H04B7/14
Filed: 2007-05-16
Abstract: A donor antenna offsetting the interference signal which is fed back through sampling signal and an integrated relay in which a service antenna is built is provided to offset the interference signal which is fed back through a sampling signal after a vector modulator samples the output signal of the donor antenna and the service antenna. The gain of a relay is set up as lowest if the power source of relay is turned on and measures the input voltage from outside(S210). An optimum isolation sate is searched by controlling phase and a sampling path by a vector modulator(S230). If the operation of the offsetting algorithm improves an isolation state, the attenuation having the optimum isolation state and phase is set up(S250). It determines that the propagation environment around the relay is changed if the isolation state becomes worse(S270).
Patent KR-20080102778-A (KR)
Title: Water softening apparatus
Inventor: HAHM JUNG YOON
IPC: C02F1/42
Filed: 2007-05-22
Abstract: A water softening apparatus for acidity water generated in the acidity water production room to a depletion chamber is provided to remove precipitate which is precipitated in the positive transparent film and anion transparent film by supplying the acidity water to the depletion chamber. A chamber(10) forms the flow channel in which the water passes in inside. A negative electrode(14) installed at the inner one side of the chamber, applies negative power source. The positive electrode installed at the inner other side of the chamber, applies positive power source. The positive membrane is installed between the positive electrode and negative electrode by turns, and selectively passes positive and negative ion.
Patent KR-20080105750-A (KR)
Title: Piezoelectric actuatating device and method for driving the same and optical modulating device using it
Inventor: AN SEUNG DO
IPC: G02B26/08
Filed: 2007-06-01
Abstract: A piezoelectric device and method for driving the same is provided to have the displacement of an object which is not changed according to applied driving voltage by solving a hysteresis problem of the piezoelectric element. In a light modulation device, an optical modulator includes piezoelectric element(150) which is contracted or expanded according to driving voltage and induce an objet to change. A driving part generates a driving voltage applied to the piezoelectric element. A driving voltage is square wave signal having a reset time shorter than necessary minimum reaction time required for location change of the displacement object.
Patent KR-20080108849-A (KR)
Title: Refrigerator and operating method of the same
Inventor: AN JAE KOOG
IPC: F25D29/00
Filed: 2007-06-11
Abstract: A refrigerator and an operation method thereof are provided to increase cooling efficiency for a multi-purpose chamber by controlling the temperature of the chamber with an auxiliary chilled air supplying unit. First and second evaporators(42,44) are provided in a main body cabinet for generating chilled air supplied to first and second storing chambers respectively. First and second auxiliary chilled air ducts(62,64) guide the chilled air to a multi-purpose chamber(34) respectively. At least an auxiliary chilled air supplying unit(90,100) is mounted to the first and second auxiliary chilled air ducts for supplying the chilled air from the first and second evaporators to the multi-purpose chamber.
Patent KR-20070118976-A (KR)
Title: Composite material sheet and production method thereof
Inventor: NAKATSUKA YASUO
IPC: H01B5/16
Filed: 2007-06-12
Abstract: A composite sheet is provided to significantly improve the dielectric characteristics, conductivity and heat conductivity as compared with a sheet comprising a filler merely dispersed in a matrix resin. A composite sheet(10) comprises a filler(1) and an organic resin matrix(3), wherein the filler is agglomerated in a dendrite form and aligned in the thickness direction in the organic resin matrix. The filler has an aligning degree of higher than 1.05. The filler has a dielectric constant higher than the dielectric constant of the organic resin. The filler is at least one material selected from inorganic particles and inorganic fillers, and is used in an amount of 5-60 vol% based on the volume of the organic resin.
Patent KR-20080111678-A (KR)
Inventor: KANG SUK JOON
IPC: B42D11/00
Filed: 2007-06-19
Abstract: Provided is a diary which can be utilized more efficiently, and which helps an owner of the diary to lead a better life through self-reflection. A diary(1) comprises a plurality of inner paper parts(20) and a cover part(10) covering an outer side of the inner paper parts. The diary is characterized in the configuration of inner papers composing the inner paper parts. Although the cover part is formed in such a shape that is not particularly different from a cover part of an ordinary diary, words, pictures or others exhibiting uses can be printed on the surface of the cover part. The diary has a bookbinding shape in which the inner paper parts are bound by a spring(30). The inner parts of the diary are consisted of various inner papers including a drawing-up part for drawing up various information and plans, and an information part on which a calendar is printed. The drawing-up part of the inner paper parts is mainly divided into a yearly plan drawing-up part, a monthly plan drawing-up part, a weekly plan drawing-up part, and a re-examination drawing-up part.
Patent KR-20070078091-A (KR)
Title: The way gala of mulberry
Inventor: YOU YEN SIL
IPC: G06Q99/00
Filed: 2007-06-25
Abstract: A method for operating a mulberry tree festival is provided to enable a local self-government to open the mulberry tree festival for publicizing products utilizing a mulberry tree by using various programs. An event head office is established and organizes all programs of the mulberry tree festival. The programs include a wrestling contest playing wrestling in a mulberry tree pool, a mulberry wine drinking contest, a mulberry leaf gathering contest, a mulberry gathering contest, a fishing contest, and a mulberry food court. The products utilizing the mulberry tree are manufactured and publicized, and a trademark application of the mulberry tree-related products is made and advanced.
Patent KR-20090000985-A (KR)
Inventor: LEE SANG WON
IPC: B60J5/00
Filed: 2007-06-29
Abstract: 본 발명은 프레임 도어의 루프 프레임상에 설치되는 몰딩을 매개로 도어 웨더스트립을 견고하게 지지함과 더불어, 도어 웨더스트립이 차체측 사이드 아웃 패널의 오픈 플랜지부에 설치되는 바디 웨더스트립과 별도의 조인트 부재 없이 정확한 실링면을 형성할 수 있도록 하는 데 그 목적이 있다. 
     전술한 목적을 달성하기 위해 본 발명은, 센터필러(10)를 포함한 차체측 사이드 아웃 패널(1)에 설치되는 바디 웨더스트립(20)과, 프레임 도어(14)에 설치되어 상기 바디 웨더스트립(20)과 실링면을 형성하는 도어 웨더스트립(16) 및, 상기 센터필러(10)의 코너부에 설치되어 상기 바디 웨더스트립(20)의 코너부와 실링면을 형성하는 몰딩(18)을 포함하고, 상기 몰딩(18)은 상기 프레임 도어(14)의 루프 프레임(14a)과 센터필러 프레임(14b) 사이의 코너부에 안착되는 만곡진 형태의 몸체부(18a)와, 상기 몸체부(18a)의 일단부에 일체로 형성되어 상기 루프 프레임(14a)상에 안착되어 결합되는 걸림돌기부(18b) 및, 상기 몸체부(18a)의 타단부에 일체로 형성되어 상기 센터필러 프레임(14b)에 고정되는 마운팅부(18c)를 일체로 구비한 것을 특징으로 한다.
Patent KR-20090005432-A (KR)
Title: Furniture for correction of the spine
Inventor: KIM SO YEON
IPC: A47C7/00
Filed: 2007-07-09
Abstract: Furniture for the spine correction is provided, which relives pressure from the disc of the waist by using the load of the hips and pulls the disc up and down. Furniture for the spine correction is constituted as follows. The furniture comprises a back supporting member(21), an elbow supporting member(26) and a leg support member(24). A hip supporting member is not equipped. Therefore, pressure of the disc of the waist is relieved by the weight of the hips. It is helpful to correction and rehabilitation treatment of disc on the contrary.
Patent KR-20070078423-A (KR)
Inventor: KIM JUNG TAL
IPC: B09B3/00
Filed: 2007-07-11
Abstract: A method and an apparatus for converting organic matter-containing waste and livestock waste into resources are provided to efficiently conduct a natural fermentation process within a short time and produce organic fertilizers with good quality by adding soil microorganisms suitable for Korean soil to the organic matter-containing waste and livestock waste and using the boiler with a small energy, thereby creating optimal fermentation condition within a short time. In an apparatus for converting organic matter-containing waste and livestock waste into resources, a method for converting organic matter-containing waste and livestock waste into resources comprises cultivating four types of composite microorganisms including Bacillus licheniformis, KD-1, Cereus and pumilus in the organic matter-containing waste and livestock waste; and rapidly mixing and fermenting the cultivated four types of composite microorganisms in an absorption type natural fermentation tank. The apparatus comprises an injection port(5) for injecting microorganisms and swollen chaff, a heating coil(7), an air blaster(8), an absorption type natural fermentation tank(9), an air diffuser(10), a boundary inducing agitator(11), a liquid fertilizer separator(12), a screw conveyor(16), a driving reduction motor(23), an agitator shaft(24), a waste heat duct(25), a liquid fertilizer-extracting line(26), and a recycling line(30).
Patent KR-20090011599-A (KR)
Title: 필터구조
Inventor: CHUN SUN GYU
IPC: B01D35/00
Filed: 2007-07-26
Abstract: 본 발명은 정수기, 냉온수기, 가습기 등 밀폐된 저장부에 물을 저장하고 물의 사용량에 맞추어 물을 재공급하는 방식으로 물을 활용하는 기기에 탑재되어 물을 정화하는 필터에 관한 것으로, 상부면 또는 하부면이 개방된 원기둥 또는 다각기둥형으로 이루어지며, 내부면과 외부면을 연결하는 다수개의 물 유통구가 구비되어 이루어지는 필터케이스와; 상기 필터케이스 내부에 삽입되어 물에 포함된 이물질을 제거하거나 물에 포함된 미생물을 살균하는 필터와; 필터를 거쳐 이물질이 제거되고 미생물이 살균된 물을 배출하는 정수배출구를 구비하고 상기 필터케이스의 개방된 면에 결합되는 필터케이스 덮개와; 상단면과 하단면이 개방된 다양한 형태의 관으로 이루어지며, 상단면이 상기 필터케이스 개방면의 타측면을 통하여 필터케이스 외부와 연통되고, 하단면은 필터 외부로 돌출되면서 상기 필터케이스 덮개의 정수배출구 안쪽에 위치하는 공기유통수단; 을 포함하는 것을 특징으로 하여 구성된다. 
       
     필터, 정수기, 가습기, 공기유통수단
Patent KR-20080013736-A (KR)
Title: Method of driving electro-optical element, pixel circuit, electro-optical device, and electronic apparatus
Inventor: OZAWA TOKURO
IPC: G09G3/36
Filed: 2007-08-01
Abstract: A method of driving an electro-optical element, a pixel circuit, an electro-optical device, and an electronic apparatus are provided to simplify a signal processing step by not requiring a gamma correction by supplying a constant voltage to one of electrodes on the electro-optical element. An electro-optical element(13) includes first and second electrodes and an electro-optical element material. The electro-optical element material is applied between the first and second electrodes. An optical property of the electro-optical element is changed according to an applied voltage. A first switching element is implemented between a first data line and the first electrode. A constant voltage is supplied to the first switching element during a first period. During a second period, a data potential according to a grayness to be displayed is supplied to the first switching element. A second switching element is implemented between a second data line and the second electrode. During the first period, the data potential is supplied to the second switching element, while the constant voltage is supplied to the second switching element during a second period. The first and second switching elements are turned on complementarily with respect to each other.
Patent KR-20090013481-A (KR)
Title: Source driver circuit and liquid crystal display device having the same
Inventor: KWON JAE WOOK
IPC: G02F1/133
Filed: 2007-08-02
Abstract: A source driver circuit and a liquid crystal display including the source driver circuit are provided to reduce the power source noise level and to improve the EMI property by dispersing the power noise frequency component of the source driver circuit. A source driver circuit(1000) comprises a random number generator(1100) and a plurality of source drivers(1210,1220,1230,1240). The random number generation unit provides the random number of M (M is the natural number more than 2) bit. The enable source driver in which the enable signal is applied receives the system clock. The enable source driver generates the normal clock without delay. The disable source driver in which the enable signal is not applied receives the system clock. The disable source driver generates the delay clock delayed based on the random number of M bit. Each source driver includes a switch, a delay and a clock buffer. The switch receives the system clock and decides the output direction of the system clock. The clock buffer receives the normal clock or the delay clock.
Patent KR-20090014650-A (KR)
Title: Clothe dryer
Inventor: RYOO BYEONG JO
IPC: D06F58/02
Filed: 2007-08-06
Abstract: A cloth drying device is provided to prevent a heat exchanger from breaking with frost breaking prevention part extracting water remaining in the inside of heat exchanger after shut down of the cloth drying device. A cloth drying device comprises a main body, a drum pivotally installed in the main body, a heat exchanger dehumidifying air exhausted from the drum, a fluid connection(300) supplying and collecting water to the heat exchanger and a frost breaking prevention part(350) installed in the fluid connection. The fluid connection includes a water supply pipe(310) supplying the water to the heat exchanger, a water collecting pipe(320) collecting the water from the heat exchanger and a feeding valve(330) opening and closes the water supply pipe.