baber/WOPTO huggingface dataset:
Patent KR-20050114627-A (KR)
Title: Improved process for isolation and purification of paclitaxel from natural sources
Inventor: BUI KHAC TRUNG
IPC: C07D305/14
Filed: 2004-01-27
Abstract: Disclosed is a process for the extraction and purification of Paclitaxel from a natural source of taxanes containing Paclitaxel, which comprises the steps of: a) washing with deionized or pure water, a raw material comprising Paclitaxel, this raw material coming from a natural source of taxanes, such a washing allowing removal of soluble impurities from the raw material; b) extracting with an organic solvent from the washed raw material, a wet raw material comprising Paclitaxel; c) contacting the wet raw material with a salt to obtain a biomass by precipitation, and isolating and drying the biomass; d) removing resin and natural pigments from the so isolated and dried biomass by dissolving the biomass in acetone or an acetone-hexane mixture and then adding thereto at least one-polar solvent until a Paclitaxel-enriched oil phase is obtained; e) purifying by chromatography at least once the Paclitaxel- enriched oily phase obtained in the preceding step in a volatile solvent to obtain a purified solution and crystallization at least once the purified solution obtained by chromatography. This process advantageously permits to reduce the impurities and the volume of the Paclitaxel and analogs extract which are obtained from the biomass by precipitation, to reduce the steps of purification, to increase the amount of Paclitaxel that is obtained; and to reduce the production cost to a more economical level.
Patent KR-20050101227-A (KR)
Title: Cathode ray tube having an internal neutral density filter
Inventor: PARSAPOUR FARZAD
IPC: H01J9/20
Filed: 2003-12-18
Abstract: A composition and method of forming an internal neutral density filter (40) on a luminescent screen (22) assembly of a cathode ray tube (CRT) (10) is disclosed. The luminescent screen assembly is formed on an interior surface of a glass faceplate panel (12) of the CRT tube. The luminescent screen assembly includes a patterned light-absorbing matrix (23) that defines three sets of fields corresponding to one of a blue region, a green region and a red region. An internal neutral density filter is formed on the light-absorbing matrix. An array of blue, green and red color phosphors (42, 44, 46) is formed on the internal neutral density filter corresponding to one of the blue region, the green region and the red region defined in the light- absorbing matrix. The internal neutral density filter has a composition including a red pigment, a blue pigment and at least one non-pigmented oxide particle.
Patent KR-20050119176-A (KR)
Title: Method and system for multi-hop communication management in wireless communications networks
Inventor: SUN LI
IPC: H04L12/56
Filed: 2004-03-29
Abstract: The present invention provides a wireless communication system capable of managing multi-hop communications. In one embodiment, upon receiving a request from a mobile terminal for initiating a call, the system determines whether the mobile terminal can use multi-hop communication services and its operating mode for multi-hop communication. The system also determines whether relaying can be provided by other mobile terminals. Then, the system will establish multi-hop communication between the mobile terminal and the system based on the operating mode of the mobile terminal. In a default mode, multi-hop communication can be established without the user's knowledge. In a prompt mode, however, the system sends a prompt to the mobile terminal for selection of the multi-hop communication services, along with information about incentives for using the services. After the multi-hop communication is completed, the system records information relating to the multi-hop communication services for the originating and relaying mobile terminals in the HLR/VLR.
Patent KR-20060004935-A (KR)
Title: Contention-based forwarding with integrated multi-user detection capability
Inventor: LARSSON PETER
IPC: H04W84/18
Filed: 2004-03-17
Abstract: A basic idea is to employ multi-user detection (MUD) at the receiver side in a multi-hop network to concurrently decode multiple packets transmitted from multiple nodes (T1, T2), and prioritize among the correctly decoded packets to select one or more packets suitable for forwarding, and finally reply with a packet acknowledgement (ACK) to the corresponding transmitting node for each selected packet. In this way, the design choice of MUD is exploited in the forwarding procedure. It is furthermore beneficial to exploit also the diversity enabled by the existence of multiple relay nodes (R1, R2, R3). A transmitting node that transmits its data packet signal to multiple relay candidate nodes and then receives packet acknowledgements from at least two relay candidate nodes preferably performs a prioritization to select a suitable relay node. The transmitting node then transmits a forwarding order (FO) to the selected relay node, which takes on responsibility for forwarding the information to the next node.
Patent KR-20060003344-A (KR)
Title: Method for releasing adhered article
Inventor: TADA TOSHIO
IPC: C09B3/00
Filed: 2004-04-14
Abstract: A method for releasing an article having been adhered by the use of an adhesive agent, characterized in that it comprises a step of enclosing the article together with a fluid being a gas at an ordinary temperature under an ordinary pressure in a pressure vessel, a step of keeping the inside of the pressure vessel in a high pressure state, and a step of reducing the pressure of the inside of the pressure vessel. The method allows the release of an article having been adhered by the use of an adhesive agent with ease and reliability, and can be used for recovering an electronic part from a laminate containing the part and for releasing a laminated glass.
Patent KR-20060055447-A (KR)
Title: Coffee and creamer compositions
Inventor: SCHOLZ MARTIN
IPC: A23F5/46
Filed: 2003-04-28
Abstract: A coffee composition or creamer composition comprising: a) instant coffee and/or a creamer; and b) confectionery particle comprising a chocolate and having a size of at least 1 mm.
Patent KR-20060025142-A (KR)
Title: Glycosaminoglycans for treatment of emotional dysfunctions
Inventor: CORNELLI UMBERTO
IPC: A61P25/28
Filed: 2004-05-19
Abstract: The present invention relates to the use of glycosaminoglycan fractions having an average molecular weight of 2400 (∀200) D for the preparation of pharmaceutical compositions suitable for the treatment of emotional dysfunctions, especially depressive disorders, anxiety disorders, anxiety neurosis, agitation, confusion.
Patent KR-20060004695-A (KR)
Title: Method and device for extending the audio signal band
Inventor: IWATA KAZUYA
IPC: G10L21/0388
Filed: 2004-05-14
Abstract: A higher harmonic generator generates higher harmonics of an audio signal according to the input audio signal having a predetermined band. Next, a multiplier subjects the higher harmonics of the audio signal generated to amplitude modulation according to the band signal having a predetermined band width, thereby generating an amplitude modulation signal. A digital band pass filter band-pass- filters the amplitude modulation signal generated, by using a predetermined band pass characteristic and outputs it as a band extended signal. Furthermore, an adder adds the amplitude modulation signal which has been subjected to the band pass filtration to the aforementioned input audio signal and outputs an audio signal as an addition result including the band extended signal in the audio signal of the original sound.
Patent KR-20060013669-A (KR)
Title: Wiping articles having a scouring surface
Inventor: THIOLIERE STEPHANE
IPC: B24D11/00
Filed: 2004-04-08
Abstract: A wiping article (1), for cleaning surfaces, comprises a liquid-absorbent web material and, disposed on a liquid-absorbent surface thereof, abrasive areas (5) comprising at least cured particulate binder material, the abrasive areas being spaced apart by liquid-absorbent areas (4) of the web material. A method for making the wiping article, for cleaning surfaces, the method comprising the steps of : providing a liquid-absorbent web material; providing a dry particulate material that comprises at least particulate curable binder material; depositing spaced areas of the dry particulate material on a liquid-absorbent surface of the web material; and curing the binder material to form spaced abrasive areas on the surface of the web material, the said abrasive areas being spaced apart by liquid-absorbent areas of the web material.
Patent KR-20060004700-A (KR)
Title: Method for producing foamed slag on high-chromium melts in an electric furnace
Inventor: ROSE LUTZ
IPC: C21C5/52
Filed: 2004-04-23
Abstract: The invention relates to a method for producing foamed slag on high-chromium steel melts in an electric furnace, whereby a mixture consisting of a metal oxide and carbon is introduced into the furnace, the metal oxide in the slag is reduced by the carbon, and the gases created in the slag form bubbles which thus foam up the slag. In order to be able to control the gas formation and thus the foaming process, the mixture consisting of a metal oxide and carbon and optionally an iron carrier is introduced as preforms, such as pellets, which are compressed and/or provided with a binding agent. The gas formation can be controlled in terms of location, type and time, by adjusting the characteristics of the pellets, especially the density and/or compression characteristics thereof.
Patent KR-20060018267-A (KR)
Title: Medicinal composition for preventing or treating th1 type immunological disease
Inventor: HORI TOSHIYUKI
IPC: C12N5/07
Filed: 2004-06-11
Abstract: [PROBLEMS] To provide a medicinal composition for preventing or treating a Th1 type immunological disease. [MEANS FOR SOLVING PROBLEMS] A medicinal composition to be used in preventing or treating a Th1 type immunological disease containing as the active ingredient a substance capable of differentiating T cells into Th2 type cells by acting on GC-A, which is an NP receptor expressed in dendritic cells, to thereby promote cGMP production and control the cytokine production in the dendritic cells is obtained.
Patent KR-20060027360-A (KR)
Title: Water absorbent resin composition and production method thereof
Inventor: ADACHI YOSHIFUMI
IPC: A61F13/15
Filed: 2004-06-23
Abstract: The production method of a water absorbent resin composition including a particulate water absorbent resin, wherein: 95 wt % or more of particles whose particle diameter is less than 850 mumand not less, than 106mum are contained, and a weight average particle diameter of the particles is less than 500mum and not less than 300mum and a logarith mic standard deviation (sigmaxi) of a particle size distribution is 0.45 or less, and a water-soluble component of the water absorbent composition is 35 wt % or less, and a multivalent metal component is contained, and an extraction rate of the multivalent metal component is 5.0 wt % or more and less than 100 wt %, thereby providing the water absorbent resin composition, free from any coagulation of particles in high humidity, which has superiror absorbent property in terms of an absorbency and a diffusing absorbency under pressure.
Patent KR-20060025567-A (KR)
Title: A liquid crystal device and a method for manufactring thereof
Inventor: KOMITOV LACHEZAR
IPC: C09K19/52
Filed: 2004-06-07
Abstract: The invention relates to a liquid crystal device comprising a liquid crystal bulk layer and a surface- director alignment layer comprising side-chains arranged to interact with the bulk layer, wherein the orientation of the bulk layer molecules and the orientation of said side-chains each is directly controllable by an electric field via dielectric coupling, thus resulting in a decreased total time period (rise and decay times) needed to switch and relax the liquid crystal bulk molecules in response to an applied external field. The invention also relates to a method for manufacturing a liquid crystal device and a method of controlling a liquid crystal bulk layer.
Patent KR-20070000968-A (KR)
Title: Heat exchanger and boiler comprising the heat exchanger
Inventor: PEDERSEN THOMAS PAARUP
IPC: F28F1/12
Filed: 2005-03-30
Abstract: A heat exchanger for exchanging heat between a first and a second medium comprising a casing having a compartment enclosing a plurality of substantially parallel tubes (24) and an inlet and an outlet arranged such that the first medium is constrained to flow from inlet to outlet in a flow direction (R) substantially parallel to the tubes, a plurality of elongate surface enlarging elements (28) for the improved exchange of heat each having a first end attached to one of the tubes and extending obliquely and generally transverse relative to the flow direction to a second unattached end, the second unattached end being located upstream of said first end relative to the flow direction, the heat exchanger further comprising at least one perforated sound suppressing plate (52) mounted between the tubes such that the compartment is subdivided into two or more sub-compartments. ® KIPO & WIPO 2007
Patent KR-20070074704-A (KR)
Title: Electrical device which equips the function of the camera
Inventor: CHOI SUNG HWAN
IPC: H04N5/235
Filed: 2006-01-10
Abstract: An electronic apparatus having a photographing function is provided to guide an image obtained in a dark environment to maintain an appropriate quality level without arranging flash or forcibly controlling a brightness level. An electronic apparatus(20) having a photographing function includes a main body(21) with a lens(22), a control module(31), a filter setting module(40), and a filter setting control module(50). The filter setting module holds a blocking filter(46) for blocking a partial region of light which is transmitted through the lens and a dummy filter(45) passing the whole region of the light and is fixed to the backside of the lens. The filter setting module selectively sets the blocking filter or the dummy filter to the backside of the lens. The filter setting control module is selectively connected with the control module and the filter setting module and controls the filter setting module according to the luminance of light which is transmitted through the lens to selectively set the blocking filter or the dummy filter to the backside of the lens.
Patent KR-20070075188-A (KR)
Title: System for servicing scent message using mobile communication network and method thereof
Inventor: YU TAE HO
IPC: H04W88/18
Filed: 2006-01-12
Abstract: A fragrance message service system through a mobile communication network and a method therefor are provided to simultaneously send desired fragrance information of a sender or fragrance suited to contents of a message when the message is transmitted by using a fragrant terminal, thereby sending the sender's emotion to a receiver receiving the fragrant message. If a sending terminal(10) demands message transmission, a fragrance control server(40) receives a message from an SMSC(Short Message Service Center)(30) to extract fragrance information from the message. The fragrance control server analyzes the extracted information to generate fragrance combination information, then loads the fragrance combination information on the message to send the message to the SMSC as a response message.
Patent KR-20060011901-A (KR)
Title: 원적외선 방사체의 제조방법
Inventor: LEE SU KIL
IPC: C04B33/04
Filed: 2006-01-10
Abstract: 천연알미늄 시리케이트 원석을 불순물과 유해물질을 제외시키는 선별과정후 약 350℃온도로 120분간 가열하여 1차 열처리하고, 가열온도에 따라서 불순물과 유해물질 종류에따라 소재가 분류하며 분류작업후 분쇄기에서 600메쉬로 1차 분쇄 가공하여서된 상기 분말을 750℃의 고온으로 약2시간 2차가열하여 열처리한 다음 선별 정선하여 얻어진 상기소재80％에 정선 선별된 황토20％를 첨가 혼합한후 2차로 분쇄기에 넣고 3000메쉬로 극미세한 분말로 제조하여 원적외선 방사율93％, 탈취율96％, 음이온 320의 신물질인 원적외선 방사체(물)의 제조방법.
Patent KR-20070075713-A (KR)
Title: Display apparatus
Inventor: KO HEE WON
IPC: G02F1/1345
Filed: 2006-01-16
Abstract: A display device is provided to decrease the number of component parts of a PCB(Printed Circuit Board), thereby reducing the manufacturing cost, by selectively applying a driving signal without an additive component part. A display panel displays an image. A PCB(400) supplies a driving signal for driving the display panel. A first conductive pad(430) is formed on the PCB to receive a first driving signal. A second conductive pad(440) is formed on the PCB to receive a second driving signal. A third conductive pad(450) is disposed between the first conductive pad and the second conductive pad to selectively receive one of the first driving signal and the second driving signal. A first connecting part(460) electrically connects the first conductive pad and the third conductive pad. A second connecting part(470) electrically connects the second conductive pad and the third conductive pad.
Patent KR-20070077829-A (KR)
Title: Flat panel fluorescent lamp divided by barrier rib and driving method
Inventor: CHO GUANG SUP
IPC: H01J61/30
Filed: 2006-01-25
Abstract: A flat panel fluorescent lamp divided by a barrier rib is provided to lower a driving voltage and reduce power consumption by dividing a large area into small regions and applying the driving voltage to each of the divided regions. A flat panel fluorescent lamp includes a lower plate glass(10), an upper plate glass(11) facing the lower plate glass, and barrier ribs formed between the lower plate glass and the upper plate glass to form a discharge space. The barrier ribs include lateral barrier ribs(20) and longitudinal barrier ribs(21). The lateral and longitudinal barrier ribs are installed on the lower plate glass in order to define a plurality of regions. A plurality of electrodes are installed on the lower plate glass of each region. An AC voltage is applied to the electrodes.
Patent KR-20070080301-A (KR)
Title: Magnetic toy and its manufacturing method
Inventor: PARK DONG GEUN
IPC: A63H33/10
Filed: 2006-02-07
Abstract: A magnetic toy and a manufacturing method for the same are provided to improve children's learning efficiency by representing various letters and numbers, and forming various structures using a ball-shaped magnetic toy. A manufacturing method comprises the steps of: mixing oxidized steel and synthetic resin of nylon series; injection molding the mixture into a ferrite ball; magnetizing the molded ferrite ball; and coloring the surface of the ferrite ball through a plating process. The mixture includes the oxidized steel of 70-95 weight % and the synthetic resin of 4-29 weight %. A plasticizer of about 1 weight % is added to the mixture.
Patent KR-20070080799-A (KR)
Title: The method of manufacturing perfume for sterilization using atractylodes japonica
Inventor: KWON NAM HUN
IPC: A61L9/01
Filed: 2006-02-08
Abstract: A method of manufacturing sterilizing incense by using effective ingredients of atractylodes japonica of a cylindrical shape for sterilizing bacteria in the indoor space. A method comprises the steps of: making powder through cleanly sorting and sanitarily drying atractylodes japonica; making powder through cleanly sorting and sanitarily drying benzoin; and making in a circular cylinder shape by mixing the powder with water and condensing the mixed powder.
Patent KR-20060103213-A (KR)
Title: Coupling device
Inventor: DAHLQUIST HAKAN
IPC: B23H1/00
Filed: 2006-03-24
Abstract: The coupler has a first clutch part provided with protruding area (2, 2') and a second clutch part provided with flexible area (4). The protruding area is arranged in a z-direction of the first clutch part and arranged eccentric or centrically. The protrusion area has a conical exterior surface (6) having an angle such that in the z-direction the flexible area points towards the centre. For the x-y adjustment and of the first clutch part into the flexible area of the second clutch part an attachment mechanism is provided such that a tool connects the first part to the second part.
Patent KR-20070097868-A (KR)
Title: Composition comprising an allium cepa l. skin extract for preventing and treating diabetes mellitus
Inventor: KIM JUNG IN
IPC: A61P3/10
Filed: 2006-03-30
Abstract: A composition comprising the extract of Allium cepa L. skin for preventing and treating diabetes mellitus is provided to inhibit activity of alpha-glucosidase and rapid increase of glucose concentration in blood after meal without side effects, so that glucose concentration in blood is reduced. A pharmaceutical or health food composition for preventing and treating diabetes mellitus comprises 0.1-50 wt.% of the extract of Allium cepa L. skin with no toxicity and side effects, is prepared by extracting Allium cepa L. skin with water, C1-C4 lower alcohol including methanol, ethanol and butanol or a mixed solvent thereof, and has daily dosage of 0.0001-100 mg/kg, wherein the health food composition is formulated as powder, granule, tablet, capsule, syrup or beverage.
Patent KR-20060109310-A (KR)
Title: Systems and methods for detecting focus variation in photolithograph process using test features printed from photomask test pattern images
Inventor: KIM HO CHUL
IPC: G03F1/92
Filed: 2006-04-04
Abstract: A system and a method for measuring focus variation in a photolithography process using test features printed from a test pattern image of a photo mask are provided to establish a relationship between a printed CD(Critical Dimension) value and a defocus by using a relative CD difference between minimum printing critical dimensions CD1 and CD2. A photoresist pattern(50) is formed on a semiconductor wafer(55). The photoresist pattern includes a printed test pattern(51) including first and second printing teat features. Minimum printing critical dimensions CD1 and CD2 of the first and second printing test features are determined. A relative CD difference between the minimum printing critical dimensions CD1 and CD2 are determined. Amplitude and direction of a defocus from an optimum focus setting with respect to a photolithographic process are determined based on the determined relative CD difference.
Patent KR-20070104127-A (KR)
Title: Communication device and method for supplying text to speech function
Inventor: CHOI JI HEE
IPC: H04M3/42
Filed: 2006-04-21
Abstract: A communication terminal and a method for providing a TTS(Text To Speech) function are provided to rouse a user's interest by executing TTS conversion for text data on the basis of a specific user's voice and outputting the TTS-converted text data as a ringer tone according to a call request from the specific user. A communication terminal(200) comprises a memory(210), a TTS engine part(220), a setup part(230), and a control part(240). The memory(210) stores one or more pieces of voice information. The TTS engine part(220) converts specific text data into voice data, based on the voice information stored in the memory(210). The setup part(230) sets up the converted voice data as an audio file which can be operated in a specific function. The control part(240) records voice information, provided from a specific server through a mobile communication network, in the memory(210).
Patent KR-20070031783-A (KR)
IPC: H05K7/20
Filed: 2006-04-27
Abstract: 본 발명은 통신장비의 냉방에 관한 것으로서, 특히 각종 통신장비가 설치된 기지국, 부스 등의 실내외 공간에 배치되어 그 사이즈와 소음을 줄이면서도 열발생에 의해 초래될 수 있는 통신장비의 오작동을 안정적으로 방지할 수 있는 통신장비용 냉방장치 및 그 제어방법에 관한 것이다. 
     본 발명은 통신장비가 설치된 기지국의 실내에 배치되는 것으로서, 냉매배관 상에 설치되는 팽창밸브와, 내장된 한 쌍의 열교환용 튜브에 팽창밸브에서 연장된 냉매배관과 별도의 브라인배관이 각각 연결되는 브라인 냉각기와, 이 브라인 냉각기를 통과한 냉매를 압축시키는 압축기와, 내장된 열교환용 튜브에 브라인 냉각기에서 연장된 브라인배관이 연결되는 실내 열교환기와, 이 실내 열교환기에 근접하게 배치되는 실내 송풍기로 이루어지는 실내기 모듈과; 상기 기지국의 실외에 배치되는 것으로서, 실내 열교환기에서 연장된 브라인배관과 병렬연결되는 한 쌍의 순환펌프와, 내장된 열교환용 튜브에 순환펌프에서 연장된 브라인배관이 연결되며 서로 직렬연결된 마주보는 한 쌍의 실외 열교환기와, 내장된 튜브에 상기 실내기 모듈의 압축기에서 연장된 냉매배관이 서로 직렬연결된 마주보는 한 쌍의 응축기와, 상기 한 쌍의 실외 열교환기의 사이에 배치되는 실외 송풍기로 이루어지는 실외기 모듈; 로 구성된다. 
       
     냉방장치, 통신장비, 열교환기, 브라인, 실내기, 실외기