baber/WOPTO huggingface dataset:
Patent KR-20080095580-A (KR)
Title: A vacuum cleaner having apparutus for generating fragrance
Inventor: OH JANG KEUN
IPC: A47L7/04
Filed: 2007-04-25
Abstract: A vacuum cleaner including a perfume emitting apparatus is provided to extend the replace period of the aromatic agent by selectively discharging the aromatic agent to the outside of the vacuum cleaner. A perfume emitting apparatus comprises a housing(101) including a first air hole connected to a discharge hole and a second air hole connected to the outside; an external cover member(125) which is installed to be rotated on the housing in order to selectively open and close the second air hole; and aromatic agent which is installed inside the housing and emits the fragrance. When the vacuum cleaner is operated, the exhaust air passing through the discharge hole and the first air hole is ejected through the second air hole together with the fragrance to the outside by pushing the outer cover and opening the second air hole. When the vacuum cleaner is not operated, the external cover member seals the second air hole by the weight so that the exhaust air is not ejected through the discharge hole.
Patent KR-20070109847-A (KR)
Title: Corona discharge type ionizer and fan unit
Inventor: NAKASHIMA HIROTAKA
IPC: H05F3/04
Filed: 2007-05-04
Abstract: A corona discharge type ionizer and a fan unit are provided to prevent ozone from being accumulated due to corona discharge by restricting the continuous operation of a discharge needle even if the airflow of a ventilating path of the ionizer is decreased below a set value due to stopping or abnormal state of the fan unit. In a corona discharge type ionizer(16) having discharge needles(50a,50b) installed at a ventilating path or around the ventilating path to perform corona discharge by receiving high voltage, a corona discharge control unit(76) receives data indicating whether ventilation of the air stops or an abnormal state is generated in the ventilating path and stops the discharge operation of the discharge needle by determining that ventilation of the air stops or the abnormal state is generated, on the basis of the received data.
Patent KR-20080102491-A (KR)
Title: Iron pot toaster
Inventor: KIM SAM GON
IPC: A47J37/08
Filed: 2007-05-21
Abstract: An iron pot toaster is provided to cook easily bread and fried egg using an iron pot and roast meat such as boned rib of pork. An iron pot toaster comprises a hollowed body; a first heating wire(40) fixed to the hollowed body; a supporting board(20) which is extended to the outer side of the hollowed body; an axis of rotation(50) pivotally fixed to the floor of the hollowed body; a rotational plate(60) which is combined in one side of the axis of rotation and is located on the top of the hollowed body; a fixture formed according to the circumference of the rotational plate with multiple; a roasting plate(100) which is settled in the fixture to slide; a lid fixed to the upper end of the axis of rotation; and a second heating wire installed at the bottom surface of lid.
Patent KR-20080104481-A (KR)
Title: Antireflective film with excellent reflective appearance
Inventor: KIM SANG PIL
IPC: G02B1/11
Filed: 2007-05-28
Abstract: The manufacture of the anti-reflection film is to lower the rate of the maximum reflection and minimum reflexibililty in the visible light area. The anti-reflection film with a superior reflection outer tube in which the iris shape is reduced is provided. The anti-reflection film with a superior reflection outer tube includes the hardcoating layer(110) containing (meta) acrylate compound in one side at least of the base film(100), the conductive layer(120) containing the binder region and conductive particle, the resin layer(130) containing fluorid. The surface of the resin layer has the minute concavo-convex. The rate of the maximum reflection / minimum reflexibililty value at 380nm ~ 780nm wavelength range of the laminated film surface of the resin layer is 20 or less.
Patent KR-20080109243-A (KR)
Title: Ishigeaceae extracts having anti-diabetes activity
Inventor: KIM GI OK
IPC: A61P3/10
Filed: 2007-06-12
Abstract: The extracts of the Ishigeaceae plant showing the antidiabetic activity is provided. A pharmaceutical composition comprising the extracts of the Ishigeaceae plant is provided to improve anti-diabetic and anti-oxidative activities. The Ishigeaceae plant extract for prevention and improvement of diabetes is obtained from the Ishigeaceae plant, and is prepared by washing Ishige sinicola; dipping the washed Ishige sinicola in 70% ethanol and agitating it at room temperature for 2-3 days; filtering the leached product of Ishige sinicola to prepare the crude extract; and sequentially fractioning the crude extract with n-hexane, ethylacetate, and butanol to obtain fractions.
Patent KR-20090003517-A (KR)
Title: Method for inducing a customer by a die
Inventor: HAN JAE SEOK
IPC: G06Q30/02
Filed: 2007-06-14
Abstract: A client inducing method using a dice is provided to offer meal, drink and side dishes free for a specific target when a person throws a dice and a fixed number of the dice comes so as to efficiently induce clients. A client inducing method using a dice includes a step(S1) of confirming whether a user is a registered member, a step(S3) of confirming whether the user deserves to throw a dice, a step(S5) in which the user throws the dice when the user deserves to throw the dice and it is confirmed whether a determined number of the dice comes, and a step(S7) of providing charges for food free when the determined number comes.
Patent KR-20080110382-A (KR)
Title: Liquid crystal display device and method for fabricating the same
Inventor: KIM CHEOL SE
IPC: G02F1/136
Filed: 2007-06-15
Abstract: A liquid crystal display device and a manufacturing method thereof are provided to improve the productivity and a linear movement of an amorphous silicon TFT. A substrate(100) includes a gate electrode(103). A gate insulating layer(105) is formed on the top of the substrate. A semiconductor layer(108) consisting of the amorphous silicon film which successively is laminated and the doped silicon film impurity is formed on the gate insulating layer. A source electrode(113S) and a drain electrode(113D) formed on the semiconductor layer is separately placed with the constant interval. A protective film(117) has a contact hole(117H) exposing the drain electrode. A pixel electrode(119) covers the contact hole.
Patent KR-20090000346-A (KR)
Title: 반도체 소자의 소자 분리막 형성 방법
Inventor: LEE BYOUNG KI
IPC: H01L21/76
Filed: 2007-06-28
Abstract: 본 발명은 반도체 소자의 소자 분리막 형성 방법에 관한 것으로, 반도체 기판 상에 터널 절연막, 플로팅 게이트용 도전막을 순차적으로 형성하는 단계와, 식각 공정을 실시하여 상기 플로팅 게이트용 도전막, 상기 터널 절연막, 및 상기 반도체 기판을 선택적으로 식각하여 제1 트렌치를 형성하는 단계와, 상기 제1 트렌치를 포함한 전체 구조 상에 캡핑막을 형성하는 단계와, 상기 제1 트렌치의 저면에 형성된 상기 캡핑막과 상기 반도체 기판을 순차적으로 식각하여 제2 트렌치를 형성하는 단계와, 상기 캡핑막을 제거하는 단계, 및 상기 제2 트렌치 내에 절연막을 채워 소자 분리막을 형성하는 단계를 포함하는 반도체 소자의 소자 분리막 형성 방법을 개시한다. 
       
     유전체막, 소자분리막, 보윙
Patent KR-20080009634-A (KR)
Title: Screen apparatus
Inventor: AIKAWA YOSHIHIKO
IPC: D21F1/74
Filed: 2007-07-05
Abstract: A screen apparatus is provided to improve the performance of separating a paper-making material into an external material and good-quality fibers, by using a screen installed within a sealed casing. A sealed casing(1) includes a paper-making material supply port(1a), a refined paper-making material discharge port(1b) positioned above the paper-making material supply port, and an external material discharge port(1c) positioned above the refined paper-making material discharge port. A screen(2) divides an inside of the sealed casing into a first chamber(1A) and a second chamber(1B) to separate an external material from the paper-making material. The screen is formed in an opened cylindrical shape, has circular holes or slit-shaped openings on a lateral face thereof. The screen is stood within the sealed casing such that a direction of height of the screen faces a vertical direction. A rotor(7) is disposed on an inside of the screen within the first chamber. The rotor has a stirring member(7a) formed on an outer circumference thereof, wherein the stirring member stirs the paper-making material within the sealed casing. A water supply passage(10) is mounted onto the sealed casing so that a water spouting port(10a) faces a top end face(7T) of the rotor.
Patent KR-20090007015-A (KR)
Title: Seafood liquor without adding sugar and a preparation method thereof
Inventor: YU JE SUK
IPC: C12G3/02
Filed: 2007-07-13
Abstract: The sugar-free fermented wine by using sea food is provided to remove the distinct fishy smell and express the soft taste by fermenting the sea food including fresh Theragra chalcogramma, lobster, oyster, octopus and Laminaria japonica which are able to give the characteristic functionality as well as intrinsic taste and flavor all together. The manufacturing method of the sugar-free fermented wine by using sea food comprises the steps of: mixing water, water and hard-boiled rice and saccharifying the mixture; filtering the saccharified boiled rices with a filter screen; keeping the collected saccharified boiled rices in the cold lesion, and alcohol-fermenting them with yeast as a fermentation strain; and further adding Caryophylli Flos and sea food into the mixture during alcohol fermentation and continuing the fermentation.
Patent KR-20080008284-A (KR)
Title: Optimized scheduling method using ordered grants from a central controller
Inventor: VICTOR T HOU
IPC: H04L12/20
Filed: 2007-07-18
Abstract: An optimized scheduling method for using ordered grants from a central controller is provided to be capable of reducing roundtrip, while time and bandwidths can be more sufficiently used during allocation of upstream grants of devices such as cable modems. Time requested for processing a received map message is determined for each cable modem(720). The first grants are allocated to cable modems having the shortest map processing time(730). Later grants are allocated to cable modems having the longest map processing time(740). Transmission time is defined to receive and process the map message at a time for each cable modem to use granted bandwidths(750).
Patent KR-20090010527-A (KR)
Title: Method for providing e-book lending service, system, server and computer-readable recording medium with program
Inventor: KIM YANG HEE
IPC: G06Q30/06
Filed: 2007-07-23
Abstract: A method for providing an e-book lending service, a system and a server therefore, and a computer-readable recording medium are provided to add the image of received e-book contents to a virtual library image and output the virtual library image, and remove the image of the e-book contents from the virtual library image and output the virtual library image when a lending close period comes, thereby improving convenience in the management of the lent e-book contents. After an e-book lending server produces e-book list data complying with for a specific condition signal, the e-book lending server transmits the e-book list data to a user terminal(S460). In case the specific e-book contents are selected from the user terminal in the e-book list data, the e-book lending server receives lending period information about a specific e-book from the user terminal(S480). The e-book lending server calculates lending cost according to the lending period information and imposes the cost on the user terminal(S490).
Patent KR-20090011247-A (KR)
Title: The method for generating disk defect list, the storage medium having the disk defect list, and the method for controlling hard disk drive
Inventor: KIM HWA JUN
IPC: G11B27/10
Filed: 2007-07-25
Abstract: A disc defect list production method, a disc defect list storage medium and a hard disk drive control method are provided to manage defect effectively without increasing the size of the storage medium by storing the defect in the range of the track. A disc defect list production method comprises a non-continuous defect area detection step for extracting the case that n or more defect tracks, including a fixed number of defect sectors, exist in continuous m tracks, where m is natural number and n is natural number smaller than m, and storing the range of the m tracks in an area defect list(S508), a continuous defect area detection step for extracting the case that the defect track is continued over k and storing the range of the continuous defect track in the area defect list(S510), and a defect track detection step for extracting the defect track and storing it in a defect track list.
Patent KR-20090012786-A (KR)
Title: Litter for livestock farming containing peat
Inventor: LEE KAUNG SIG
IPC: A01K1/015
Filed: 2007-07-31
Abstract: A litter for livestock farming is provided, which can remove the bad smell generated in the excrements of the domestic animals and can be used as environment organic material compost. A litter for livestock farming is constituted as follows. In the group consisting of the sawdust, cocopeat, rice hulls, expansion rice hulls, carbonized chaff, selected one litter material 0.1~99 weight% and the peat 0.1~99 weight% are mixed, thereby the litter is formed. Moreover, the humic acid 0.1~30 weight% can be additionally mixed with the litter.
Patent KR-20090012841-A (KR)
Title: 로터리식 2단 압축기
Inventor: BYUN SANG MYUNG
IPC: F04C29/00
Filed: 2007-07-31
Abstract: 본 발명은 로터리식 압축기에 관한 것으로서, 특히 압축 기구 부품들의 체결 구조를 단순화할 수 있는 로터리식 2단 압축기에 관한 것이다. 
     본 발명에 따른 로터리식 2단 압축기는 밀폐 용기; 회전력을 전달하는 회전축; 회전축의 회전에 따라 저압 실린더 내측에서 냉매의 1차 압축이 이루어지는 저압 압축 어셈블리; 회전축의 회전에 따라 고압 실린더 내측에서 1차 압축된 냉매의 2차 압축이 이루어지는 고압 압축 어셈블리; 저압 실린더와 고압 실린더 사이를 구획하는 중간판; 저압 압축 어셈블리와 고압 압축 어셈블리와 연통되는 중간압실을 사이에 형성하는 베어링 및 커버; 그리고, 저압 실린더, 고압 실린더, 중간판, 베어링 및 커버를 동축 상에 체결하는 장볼트;를 포함하도록 구성된다.
Patent KR-20080018798-A (KR)
Title: Devices and methods for writing and reading information
Inventor: BU LUJIA
IPC: G01N13/16
Filed: 2007-08-06
Abstract: A device and a method for writing and reading information are provided to write information on an electric field programmable film by applying write voltage to the electric field programmable film from the upper surface to the lower surface. An electric field programmable film, having upper and lower surfaces, is supplied. Information is written in the electric field programmable film by applying write voltage to an electric field programmable film from the upper surface to the lower surface using at least one stylus. The write voltage induce enduring domain of the polarization in the electric field programmable film. The electric field programmable film includes at least two available information states which correspond to different polarization.
Patent KR-20090015512-A (KR)
Title: Method for providing contents service based on virtual channel in media reproduction apparatus and computer-readable medium having thereon program performing function embodying the same
Inventor: BAEK WON JANG
IPC: G11B20/10
Filed: 2007-08-09
Abstract: A method for providing contents service based on virtual channel in a disc media reproduction apparatus and a computer-readable recording medium having program for embodying the same are provided to support contents service selection of a viewer by creating a virtual channel map. A method for providing contents service based on virtual channel in a disc media reproduction apparatus comprises the steps of: creating a virtual channel map about a plurality of contents services(S110); receiving user input corresponding to the specific contents service(S130); and comparing the user input with the virtual channel map and providing the specific contents service(S150). The virtual channel map creating step includes reading the virtual channel map previously stored in the disc media reproduction apparatus.
Patent KR-20090016826-A (KR)
Title: Planar light-source pulse-type driving circuit adopting a transformer
Inventor: PARK JOUNG HU
IPC: H05B41/14
Filed: 2007-08-13
Abstract: A planar light-source pulse-type driving circuit is provided to optimize a photonic efficiency by reducing power consumption through energy recovery circuit technology, and to minimize product size and cost by streamlining parts used for a circuit manufacture by using a transformer. A driving circuit includes a transformer(Tx) and one or more switch(S1,S2). The transformer dives a planar light-source and a secondary winding(10) is connected to both terminals of a power supply. The driving circuit is connected to a primary winding. Voltage outputted from both an input voltage source(Vcc) and a capacitor(C1) is converted into a pulse signal by a switching module and the pulse signal is also applied to the transformer by the switching module. A diode module includes one or more diodes(d1,d2) which are connected in a parallel to one or more switches. An inductor passes through current supplied to the transformer or outputted from the transformer. The capacitor, which is charged in a predetermined voltage, operates as a DC power supply.
Patent KR-20090018341-A (KR)
Title: Heating cooker
Inventor: KIM KWANG KEUN
IPC: F24C15/00
Filed: 2007-08-17
Abstract: A heating cooker is provided to prevent the deformation of the upper panel by raising a part of the upper panel so that the upper panel is welded to the side or rear panels along a curved line. A heating cooker comprises a main body(10) including an upper panel(21) and a rear panel(15) defining a cooking chamber, a raised part(51) formed from the middle to the side/rear end of the upper panel so that the side/rear end of the raised part is welded to the rear panel, and a heater(50) arranged in the raised part of the upper panel.
Patent KR-20090020295-A (KR)
Title: Apparatus and method for capturing images having optimized quality under night scene conditions
Inventor: KIM SUNG SU
IPC: H04N5/232
Filed: 2007-08-23
Abstract: An apparatus and a method for capturing images having optimized quality under night scene conditions are provided to enable proper exposure of a professional photographic expert level when photographing by a digital camera under night scene conditions or lower illuminance conditions, thereby making an image to be photographed to have the best quality. A first digital image is produced by capturing an image light of a photographing unit(165) from a subject. A night scene detecting unit detects whether the first digital image is a night scene image. When the input image is a night scene image, an exposure adjusting unit(135) adjusts an optimum exposure time by comparing an edge level of the night scene image with a reference image. A controller(130) produces a second digital image based on the adjusted exposure time.
Patent KR-20090021672-A (KR)
Title: Power converter, power management circuit having the same, and method of power converting
Inventor: RYOO JI YEOUL
IPC: G05F1/40
Filed: 2007-08-28
Abstract: A power converter, a power management circuit including the same, and a power converting method thereof are provided to increase efficiency of the power converter by adaptively changing the minimum on-time of a gate control signal with modulated pulse width in response to an input power voltage or a converter output voltage. A power converter(1000) includes a control circuit(1100), a power switch(1300), a filter(1500), and a feedback circuit(1550). The control circuit generates a gate control signal with modulated pulse width based on a feedback voltage signal and a sensing current signal, and adaptively changes the minimum on-time of the gate control signal with the modulated pulse width. A power switch outputs an input power voltage in response to the gate control signal with the modulated pulse width and generates the output current. A filter generates a converter output voltage in response to an output current.
Patent KR-20090021674-A (KR)
Title: Apparatus and method for controlling receiver considering adjacent channel interference in mobile communication system
Inventor: JUNG SUK JIN
IPC: H04B1/06
Filed: 2007-08-28
Abstract: A receiver operation method and an apparatus thereof considering adjacent channel interface in a mobile communication system changing ADC sampling speed or output bit number are provided to measure interference of the adjacent channel signal and reduce power consumption in a region without the interference of the adjacent channel. A receiver measures the interference value showing the interference of the adjacent channel(300). The receiver confirms whether the interference value is bigger than bit change standard value(302). If the interference value is bigger than the bit change standard value, it sets up as the high bit number preset the output bit number of ADC(304). It is smaller than the bit change standard value or the interference value is the same. The receiver sets up as the low bit number predetermining output bit number of ADC(306). The receiver confirms whether it is greater than the frequency change standard value in which it becomes the standards in which the interference value changes the sampling rate(308). The receiver sets up as the low operating frequency predetermining the operating frequency of ADC(312).
Patent KR-20080112893-A (KR)
Title: Signal encoder and signal decoder
Inventor: HUANG CHI CHANG
IPC: H03K19/0175
Filed: 2007-08-29
Abstract: A signal encoder and signal decoder capable of preventing noise are provided to improve a signal transmission quality by decoding a clock signal and a data signal using a simple mode. A signal encoder(100) includes a first code output terminal and a second code output terminal, receives a data signal and a clock signal consisting of a plurality of logic 0 and plurality of logic 1, outputs a differential signal according to the data signal and the clock signal, outputs a signal modulated through the first code output terminal and a level signal fixed through the second code output terminal when the data signal is the logic 1, and outputs a level signal fixed through the first code output terminal and a signal modulated through the second code output terminal when the data signal is the logic 0.
Patent KR-20090022245-A (KR)
Title: The structure of folding screen walls and windows body which uses the hinge and the guide rail
Inventor: JANG GIL SOO
IPC: E05D15/06
Filed: 2007-08-30
Abstract: A folding screen type wall and window and door structure using hinge and guide rail is provided that the space is easily opened and is easily closed by sliding the wall or window and door separated through the guide rail. A folding screen type wall and window and door structure using hinge and guide rail comprises A rotatable hinge(22) is adhered to one part of the upper part of the wall or window and door(10). The guide including horizontal movement means is adhered to the upper end of hinge. The guide horizontally moves through the guide rail(12).
Patent KR-20090024021-A (KR)
Title: Snap ring for automatic transmission
Inventor: CHOI YOUNG SAM
IPC: F16H57/029
Filed: 2007-09-03
Abstract: A snap ring for an automatic transmission is provided to prevent the separation of a body from a mounting groove by making the size of the cross-sectional area of the parts of the body. A snap ring(100) has a body(30) of the circular shape and a part of the body is opened. A body is composed of a first part(37) corresponding to the first annulus gear(10), a second part(38) corresponding to the second annulus gear(20). The first part is inserted into the mounting groove(35) of the first annulus gear, and the second part contacts with the second annulus gear. The cross-sectional area of the first part is greater than the cross-sectional area of the second part.