baber/WOPTO huggingface dataset:
Patent KR-20010105148-A (KR)
IPC: F01D9/02
Filed: 2001-01-12
Abstract: A turbine vane segment is provided that has inner and outer walls (14, 12) spaced from one another, a vane (10) extending between the inner and outer walls (14, 12) and having leading and trailing edges (18, 20) and pressure and suction sides, the vane (10) including discrete leading edge, intermediate, aft and trailing edge cavities (42, 44, 46, 48, 50, 52) between the leading and trailing edges and extending lengthwise of the vane (10) for flowing a cooling medium; and an insert sleeve (58, 60, 62, 64, 66, 68, 70) within at least one of the cavities (42, 44, 46, 48, 50, 52) and spaced from interior wall surfaces thereof. The insert sleeve (58, 60, 62, 64, 66, 68, 70) has an inlet for flowing the cooling medium into the insert sleeve and has impingement holes (86, 88) defined in first and second walls (82, 84) thereof that respectively face the pressure and suction sides of the vane. The impingement holes (86, 88) of at least one of those first and second walls (82, 84) are defined along substantially only a first, upstream portion (87, 89) thereof, whereby the cooling flow is predominantly impingement cooling along a first region of the insert wall corresponding to the first, upstream portion (87, 89)) and the cooling flow is predominantly convective cooling along a second region corresponding to a second, downstream portion (90, 92) of the at least one wall 82, 84) of the insert sleeve (64). <IMAGE>   <IMAGE>
Patent KR-20010044233-A (KR)
Inventor: HWANG GWANG YEON
IPC: A41D31/02
Filed: 2001-01-19
Abstract: PURPOSE: A fabric manufacturing system manufactures lined fabric with maintained or improved air permeability and adhesive force. CONSTITUTION: A fabric manufacturing system comprises an air permeable film supplying device(12), a reinforcement supplying device(18), an adhesive applying device(22), a drying chamber(32), a lining device(34) and a winding device(46). The reinforcement supplying device(18) supplies adhesive reinforcement(16) to air permeable film(10). The adhesive applying device(22) applies adhesive to the air permeable film(10) supplied from the air permeable film supplying device(12) in linear form or check form. The lining device(34) sticks the air permeable film(10) discharged from the drying chamber(32) to the reinforcement(16). The lined fabric comprises air permeable film(10), polypropylene reinforcement(16) and adhesive. The air permeable film(10) is formed with resin composition composed of 30-70 weight % of polyolefin resin, 1-70 weight % of alpha-olefin copolymer and 20-70 weight % of inorganic filler.
Patent KR-20020063449-A (KR)
Title: Exhaust structure of vacuum cleaner
Inventor: JUNG JAE DEOK
IPC: A47L9/00
Filed: 2001-01-29
Abstract: PURPOSE: A structure for exhausting air of vacuum cleaner is provided to prevent a user from sensing displeasure owing to an exhausted air by controlling easily a direction of the air exhausted from the vacuum cleaner after filtering. CONSTITUTION: An exhaust air structure of vacuum cleaner comprises a mounting plate(50), a connecting portion(56), and a rotating portion(62). A hollow portion(52) is formed at the mounting plate, and a vent(54) is formed at a peripheral portion. A head(58) of the connecting portion is fixed at one side of the mounting plate, and a body(59) thereof is inserted into the hollow portion. A passage guide portion for guiding the air introduced from the vent into one direction is coupled with the body of the connecting portion, and fixed rotatably at the other side of the mounting plate. Therefore, air direction drained from the vacuum cleaner is changed easily by rotating the rotating portion.
Patent KR-20020065220-A (KR)
Title: Voice Mail System and control method
Inventor: KIM TAE SU
IPC: H04M3/533
Filed: 2001-02-06
Abstract: PURPOSE: A voice mail system and a control method therefor are provided to improve a control function and an operation speed without a specific RS-232C by embodying two voice channels and one data channel in one line. CONSTITUTION: A keyphone main device(202) connects to a voice storing device(220) through the first digital line connection unit(208), and transmits a control signal generated in the first CPU(210) to the voice storing device(220) through the first data channel control unit(206) and the first digital line connection unit(208). The first data channel control unit(206) controls a channel connected to the voice storing device(220). The voice PCM(Pulse Code Modulation) processing unit(204) modulates a voice message and transmits the modulated voice message to the voice storing device(220). The voice storing device(220) connects to the keyphone main device(202) through the second digital line connection unit(232). A voice PCM control unit(224) performs a control function about the modulated voice signal transmitted from the keyphone main device(202). The second data channel control unit(222) controls the data channel connected to the keyphone main device(202). A DSP(220) converts the modulated voice signal transmitted from the keyphone main device(202) into a digital signal and stores a voice memory(228).
Patent KR-20020066760-A (KR)
Title: reverse rotatable motor by magnet
Inventor: GI CHANG HEN
IPC: H02K7/00
Filed: 2001-02-13
Abstract: PURPOSE: A bi-directional rotating motor using magnetic force is provided to minimize energy loss by constituting the rotating motor through the utilization of permanent magnet, such that the rotor operates at a small starting force and a large rotating force is generated by the magnetic force. CONSTITUTION: A bi-directional rotating motor comprises a rotating shaft(11); a casing(10) forming a predetermined space; a rotor(20) installed within the casing, such that magnets(21) are arranged at a predetermined spacing along the outer periphery of the rotor; a stator(34) arranged to correspond to the magnets of the rotor, and which rotates the rotor according to the rotation of a shaft(32); a large diameter gear(40) installed in the rear of the stator; and a bi-directional motor(41) and a gear(42) for starting the large diameter gear.
Patent KR-20020067220-A (KR)
Title: Manufacture method of boiled fish paste
Inventor: PARK JONG BONG
IPC: A23L17/00
Filed: 2001-02-16
Abstract: PURPOSE: Provided are boiled fish paste with fillings inside and its manufacturing method. The fillings are made of vegetables and the same composition as an outer skin of fish paste, therefore, they stick to the outer skin of fish paste well. CONSTITUTION: The manufacturing method is characterized by preparing an outer skin of fish paste by adding wheat flour and various additives to fish flesh; preparing fillings by mixing potato noodles and various vegetables with the same composition as the prepared outer skin of fish paste; inserting the fillings into the outer skin of fish paste.
Patent KR-20010083203-A (KR)
Title: Method for transmitting image data and terminal for image processing and portable terminal
Inventor: TAKAMI TOMIO
IPC: G06F13/00
Filed: 2001-02-21
Abstract: PURPOSE: A transmitting method of video data is provided to transmit video data anywhere if a user has a portable terminal as the video data written in a video processing terminal are transmitted via the portable terminal immediately. CONSTITUTION: Video data written by a video processing terminal are transmitted to a portable terminal or other external terminals immediately. The written video data are reserved so that a user searches the data and transmits the searched data anytime from the portable terminal. For free transmission of video data, plural video processing terminals(1) are connected with a server(3) via a communication network. Plural portable terminals(5) are connected with the server via a carrier communication network(4). In the network environment, the video processing terminal of a transmitter includes steps of writing video data to be transmitted to a receiver, demanding selection of the receiver and saving the transmitted video data in a mail album of the receiver. The portable terminal of the receiver includes steps of deciding the transmission format of the video data by discriminating the kind of the portable terminal, and searching and reading the mail album.
Patent KR-20020069595-A (KR)
Title: System and method for producing caricatures
Inventor: KANG SUK RYEONG
IPC: G06T11/00
Filed: 2001-02-27
Abstract: PURPOSE: A face drawing producing system and a method thereof are provided to automatically convert a photograph to a face drawing such as a caricature or a character by using a computer. CONSTITUTION: A face drawing producing system includes a photograph input element(10) for receiving photograph data to convert to a face drawing, a database(30) for storing design rules applying to face component elements and internal elements for the component elements respectively, a design selecting element(50) for inputting design rules to apply by a user, and a drawing producing element(70) for image-processing the input photograph data, analyzing and recognizing the face components and internal elements of the face components from the image-processed photograph data, and applying the design rules stored in the database and selected by the user to the recognized internal elements per the component elements to synthesize.
Patent KR-20020070537-A (KR)
Title: Gas automatic flyer
Inventor: KIM MAL SU
IPC: A47J37/00
Filed: 2001-02-28
Abstract: PURPOSE: An automatic gas-frying device is provided to reduce the cooking time by maximizing the thermal efficiency of the automatic gas-frying device through rapidly igniting the automatic gas-frying device. CONSTITUTION: An automatic gas-frying device includes the first and second microcomputers for controlling each circuit. A display section(200) is connected to the first microcomputer. The first and second functional switch detecting circuits(10,11) are provided to detect the operation of functional switches. A reset circuit(20) is provided to reset data stored in the first microcomputer. An EPROM(30) stores data inputted into the first microcomputer. An input power section(40) supplies power to the circuits controlled by the first and second microcomputers. An over-current detecting circuit is provided to detect the over-current. A temperature detecting circuit(60) checks the malfunction of temperature sensors. A load opening/closing circuit(70) controls the output of a gas control valve, a high pressure transformer and a fan. A flame detecting circuit(80) transmits a fire signal to the first microcomputer.
Patent KR-20010044507-A (KR)
Inventor: HAN SANG YUN
IPC: A23L33/00
Filed: 2001-03-02
Abstract: PURPOSE: A method for preparing a raw grain food that is colored, extruded and granulated is provided, to serve of a raw grain food product improved in hygiene, color, taste, and easiness of intake and digestion. CONSTITUTION: The method includes the following steps of: (i) washing raw grains and natural drying or hot air drying the cleaned grains at about 70deg.C; (ii) pulverizing the preprocessed grains and mixing the powdered grains with a natural coloring agent, a sterilizing agent and/or a binding agent; (iii) forming a mixture of the grains and the additives by extruding the mixture through a net or rotating the mixture for 5-15min; (iv) dehydrating the formed materials by passing through a net or a sieve and drying the resulting solids at 60-80deg.C for 1-6hr; and then (v) sorting the colored granules of raw food with a 8mesh screen. An extract of Gardeniae Fructus, edible alcohol or an extract of grape seeds, and maltodextrin or grain syrup are respectively used for the coloring agent, the sterilizing agent and the binding agent.
Patent KR-20020072082-A (KR)
Title: A water-purifier tank of Curtain separation shape
Inventor: CHO BONG HYEON
IPC: C02F9/14
Filed: 2001-03-08
Abstract: PURPOSE: A septic tank septic tank employing hollow fiber membrane separation is provided, which is characterized in that a filtration chamber is installed between contact aeration chamber and hollow fiber membrane separation chamber(9) so that hollow fiber membrane is prevented from being contaminated by linear foreign matter. Air spraying nozzles are also installed to separate foreign material attached to filter media. CONSTITUTION: The tank comprises a first settling chamber(2), a flow equalization chamber(3), contact aeration chambers(4,5,6), a second settling chamber(7), a filtration chamber(8), a membrane separation chamber(9), a micro filtration device(10). Between the contact aeration chamber(6) and membrane separation chamber(9), a filtration chamber(8) is provided. In the filtration chamber, a filter media chamber(8a) is installed to remove linear foreign matter.
Patent KR-20010089272-A (KR)
Inventor: DEGANI YINON
IPC: H01L25/18
Filed: 2001-03-20
Abstract: PURPOSE: A multiple chip ball grid array package is provided to increase the I/O density by mounting active chips in the standoff space on the underside of the substrate inside the ball grid array. CONSTITUTION: State of the art IC chips can be made thin enough that they can be mounted in the space between the board(16) and the substrate(12). For convenience in this description this space will be referred to herein as the "BGA gap". A BGA package designed, where the IC chip is designated(21) and is die bonded to interconnect substrate(22). Bond pads(23) on the IC chip are interconnected to bond pads(24) on the interconnect substrate by wire bonds(25). The substrate(22) is interconnected to motherboard(26), by solder balls(27) and BGA bond pads(28). Attached to the underside of the substrate(22), in the BGA gap, is an array of IC chips(31-34). Each of the array of IC chips is flip-chip bonded to the underside of substrate(22) using solder bumps(35). Solder bumps(35) are typically provided with under bump metallization. Substrate(22) therefore supports a hybrid of wire bonded chips and solder bonded flip-chips.
Patent KR-20010091057-A (KR)
Title: Polymerization catalyst
Inventor: BILDSTEIN BENNO
IPC: C08F4/72
Filed: 2001-04-06
Abstract: PURPOSE: Provided is a solid polymerization catalyst which can be used in a process for the polymerization or copolymerization of olefins in bulk, in suspension or in the gas phase. CONSTITUTION: The solid polymerization catalyst comprises one or more organometallic compounds of the formula 1, at least one activator, and a solid support. The organometallic compounds are prepared by reacting an organometallic compound of the formula 2 with a transition metal compound of the formula 3: M2L1L2(L3)x+1. The organometallic compound of the formula 2, if desired, can be doubly deproteinated beforehand, can be used as a part of a catalyst system for the polymerization or copolymerization of olefins. The catalyst system comprises one or more organometallic compounds of the formula 1 and at least one activator.
Patent KR-20020080655-A (KR)
Title: Cosmetics comprising Polygonum extracts for skin whitening
Inventor: EOM SANG YONG
IPC: A61K8/97
Filed: 2001-04-17
Abstract: PURPOSE: A whitening agent containing a Polygonum aviculare Linne. extract as a main component is provided. Whereby, the whitening agent has low skin irritation while showing an excellent deactivation effect against tyrosinase and melamine production-inhibiting effect. CONSTITUTION: The whitening agent containing 0.0001 to 5% by weight of the Polygonum aviculare Linne. extract is prepared by extracting Polygonum aviculare Linne. in C1-3 anhydrous or hydrous alcohol, or ethyl acetate at 4 to 30deg.C for 3 to 20 days and concentrating. For example, 100g Polygonum aviculare Linne. is cut and extracted in 1L ethyl alcohol(70%) at room temperature for 10 days, filtered with a filter paper with 300 mesh, left alone for 1 week and then concentrated at 50deg.C after filtering.
Patent KR-20010100938-A (KR)
Title: 의자 및 의자용 스탠드
IPC: A47C7/00
Filed: 2001-04-30
Abstract: 본 발명은 세발을 하는 사람이 세발 등을 할 수 있도록 하기 위해 의자의 뒤쪽 방향으로 체중을 가할 때에도 충분한 안정성을 갖는 의자를 제공한다.  본 발명에 따른 의자는 복수의 다리를 가지며, 이들 중 적어도 하나가 뒤쪽으로 길게 돌출함으로써 상기 의자의 뒤쪽으로 보다 큰 하중이 가해지는 경우에도 충분한 안정성을 얻게된다.
Patent KR-20010090606-A (KR)
Title: Semiconductor device, method for manufacturing semiconductor device, resin sealing mold and system for manufacturing semiconductor
Inventor: FUKUDA MASATOSHI
IPC: H01L21/56
Filed: 2001-05-16
Abstract: PURPOSE: To provide the manufacturing method of a semiconductor device that can reduce manufacturing cost by eliminating an unnecessary resin when forming a resin-sealing body, a resin-sealed die, a semiconductor-manufacturing system, and the semiconductor device. CONSTITUTION: In this manufacturing method of a semiconductor device, at least a semiconductor device 52 is arranged inside a cavity 621 of a resin-sealed die 60. On the other hand, at a resin injection part 622 that is directly connected to the inside of the cavity 621, a resin body 55A for nearly filling the inside the cavity 621 is arranged. Then, the resin body 55A is filled into the cavity 621 from the resin injection part 622, and a resin-sealing body 55 for sealing the semiconductor device 52 is formed. In the resin-sealing body 55, the mark of the resin injection part 622 is generated as a recessed part 550 or a projection part.
Patent KR-20020088115-A (KR)
Inventor: CHEONG EUI KOOK
IPC: F23C1/02
Filed: 2001-05-17
Abstract: PURPOSE: A boiler is provided to reduce fuel consumption and to prevent exhaust gas from being contaminated with improving heat efficiency by reducing smoke and dust when burning solid fuel. CONSTITUTION: A boiler includes a combustion chamber(11), a charcoal pot(13), a burner(17), a water-jacket(25), a dust collector(29), a water heating pipe(35), a waste heat absorbing device(41) and a heating device(55). The combustion chamber(11) is divided into an upper section and a lower section. A plurality of wind adjusters(19) are installed in the lower section. The charcoal pot(13) is installed in the upper section. A shelf(15) and the charcoal pot(13) are detachably installed. Solid fuel is inputted into the combustion chamber(11) by opening lid installed in the upper section.
Patent KR-20010069917-A (KR)
Title: A prevent methode for steel material corrosion and concrete material deterioration
Inventor: LEE BYOUNG HOON
IPC: C23F11/08
Filed: 2001-05-18
Abstract: PURPOSE: A method for preventing corrosion of a steel product and performance deterioration of an inorganic material is provided to reduce the neutralized part to alkalinity, consistently maintain alkalinity through chemical reaction in inorganic materials including a steel product, prevent corrosion through fixing of Cl¬- ions, and maintain triple corrosion preventing effect through passivation of the steel product. CONSTITUTION: The method for preventing corrosion of a steel product and performance deterioration of an inorganic material comprises the process of agitating an aqueous solution containing a plural types of inorganic salts having alkalinity recovery and neutrality preventing effects and continuously coating the agitated aqueous solution several times on the surface of an inorganic material in which a steel product is reinforced, thereby impregnating the surface of the inorganic material, wherein one of the aqueous solution containing a plural types of inorganic salts is a silicate having a 15 wt.% or less of solid, and a mole ratio of the silicate is 2.0 to 5.3.
Patent KR-20020088245-A (KR)
Title: Sonochemical preparation of VOPO4·2H2O and the use for cathode of rechargeable lithium battery
Inventor: JANG SUN HO
IPC: H01M4/58
Filed: 2001-05-19
Abstract: PURPOSE: A preparation method of VOPO4.2H2O used as a cathode material for lithium secondary batteries by ultrasonication is provided, which offers much shortened reaction time and fined particles compared with conventional method. CONSTITUTION: The preparation method of VOPO4.2H2O comprises the steps of: mixing V2O5, H3PO4 and H2O in a molar ratio of 1 : 40-50 : 500-610; ultrasonicating the mixture in a strength of 70-100W/cm¬2 for 10-15min; washing and decompression filtering; drying at room temperature. The resultant VOPO4.2H2O has 1-3micrometer size, 3.6V voltage and 135mAh/g discharge capacity. Also, the composition for a cathode material for lithium secondary batteries is prepared by mixing VOPO4.2H2O, acetylene black and polyethylene tetrachloride in a weight ratio of 60-80 : 15-25 : 5-15.
Patent KR-20020089855-A (KR)
Title: Transgenic mouse with disrupted calcium ion channel alpha1D gene and production method thereof
Inventor: NAM GUNG YUN
IPC: A01K67/027
Filed: 2001-05-25
Abstract: PURPOSE: A calcium ion passage alpha 1 d transgenic mouse and a production method thereof are provided to achieve an animal model for the study of a complication of noninsulin-dependent diabetes mellitus, and so on. CONSTITUTION: The transgenic mouse is homozygote transgenic mouse having a genotype of calcium ion passage alpha 1 D -/- not manifesting calcium ion passage alpha 1 D protein. More particularly, the transgenic mouse is mus musculus. The producing method of the transgenic mouse comprises the steps of; transfecting a targeting vector about the calcium ion passage alpha 1 D gene to mouse embryonic stem cells; attaining a chimera mouse by injecting the embryonic stem cells into blastocoel; attaining a heterozygote mouse having a calcium ion passage alpha 1 D +/- genotype by mating the chimera mouse with a normal mouse; and completing a homozygote transgenic mouse having the calcium ion passage alpha 1 D -/- genotype by mating female and male heterozygote mice with each other.
Patent KR-20020092612-A (KR)
Title: Crystalline acid salts of cefdinir, process for their preparation and process for the preparation of cefdinir using same
Inventor: JANG YEONG GIL
IPC: C07B61/00
Filed: 2001-06-05
Abstract: PURPOSE: Provided are crystalline acid salts of cefdinir, which are oral cephalosporin antibiotics and have high purity of over 99% and excellent stability, a process for their preparation and a process for the preparation of high quality of cefdinir using them. CONSTITUTION: Thy crystalline acid salts of cefdinir are represented by the formula(1), wherein HX represents monosulfuric acid or monomethanesulfonic acid. They are manufactured by reacting a cefdinir intermediate of the formula(2) with a mixed acid of formic acid-sulfuric acid or formic acid-methanesulfonic acid in a solvent. In the formula(2), HX represents monosulfuric acid or monomethanesulfonic acid; Ph is phenyl; p-TsOH is p-toluenesulfonic acid; and DMAC is N,N-dimethylacetamide.
Patent KR-20020093302-A (KR)
Title: Device and method for operating path of multi device between processor and processor in mobile communication system
Inventor: HAN YONG GU
IPC: H04L12/28
Filed: 2001-06-08
Abstract: PURPOSE: A device for operating paths of multi devices between each processor in a mobile communication system is provided to manage a communication path of each processor having multi devices while operating paths of the multi devices between each processor, thereby minimizing changes of an application program. CONSTITUTION: Many application processes(101) generate and output data, and perform processing operations when the data are inputted. An IPC signal transmitter(102) inputs the data, and converts a target processor ID and a communication device ID included in the data into an address, then outputs the address to a corresponding device. An IPC signal receiver(103) inputs the data from the corresponding device, and outputs the data to the application processes(101) including data waiting tasks. When the address and the data are inputted, an ATM device(104) outputs the data to a target processor designated by the address, and outputs data to the IPC signal receiver(103) when the data are inputted from an external communication device. When the address and the data are inputted, an Ethernet device(105) outputs the data to a target processor, and outputs the data inputted from the external communication device to the IPC signal receiver(103). When the address and the data are inputted, an HDLC device(106) outputs the data to a target processor designated by the address, and outputs the data inputted from the external communication device to the IPC signal receiver(103).