baber/WOPTO huggingface dataset:
Patent KR-20000047591-A (KR)
Title: Electromagnetic transducer and portable communication device
Inventor: SAIKI SHUJI
IPC: H04R13/02
Filed: 1999-11-03
Abstract: PURPOSE: An electromagnetic transducer and a portable communication device are provided to reduce magnetic resistance without increasing the size of the magnet or the second diaphragm by making an inner diameter of the magnet which is smaller than the outer diameter of a second diaphragm. CONSTITUTION: An electromagnetic transducer includes: a first diaphragm disposed in a vibratile manner; a second diaphragm provided in a central portion of the first diaphragm, the second diaphragm being formed of a magnetic material; a yoke disposed in a position opposing the first diaphragm; a center pole provided on a face of the yoke that opposes the first diaphragm; a coil substantially surrounding the center pole; a magnet substantially surrounding the coil; and a thin magnetic plate provided between the magnet and the first diaphragm, an inner periphery of the thin magnetic plate being in overlapping relation to an outer periphery of the second diaphragm.
Patent KR-20010046130-A (KR)
Inventor: LEE DAE GWI
IPC: F25D21/00
Filed: 1999-11-10
Abstract: PURPOSE: A defrost control circuit for refrigerator is provided to achieve an optimized defrost control by adjusting the heat volume of the defrost heater in accordance with the size of input voltage. CONSTITUTION: A defrost control circuit comprises heaters(120,15) connected in parallel to an input power(110), a relay(130) connected between the input power and the heater(120) and which opens/shuts power supply to the heater(120), a relay(133) connected between the input power and the heater(125) and which opens/shuts power supply to the heater(125), a transformer(150) for transforming the input power, a rectifying circuit(155) for inputting and rectifying the transformed voltage, an electrolytic condenser(160) connected to the output terminal of the rectifying circuit, and a control unit(135) for sensing the voltage applied through resistances(R1,R2) and detecting the size of the input voltage. The control unit controls on/off operation of relays, and controls defrost ending time in accordance with the signal output from a defrost sensor(115).
Patent KR-20000006893-A (KR)
Inventor: PARK NO SIK
IPC: H02J7/00
Filed: 1999-11-11
Abstract: PURPOSE: The charger combine-used as an inverter can be used as a charger and an inverter simultaneously which outputs an AC high voltage using a DC low voltage of a battery(182) and at the same time charges the battery using the AC voltage. CONSTITUTION: The device comprises: a push-pull converter(110) capable of performing DC/DC power conversion to one direction; a forward converter(120) capable of performing DC/DC power conversion to one direction; a converter control part(140) controlling to form a stable DC power source by operating as a single DC/DC converter, by controlling the push-pull converter and the forward converter; a full bridge inverter(130) capable of bilateral power transmission; an inverter control part which converts the output of the push-pull converter to a stable AC power or applying the output rectified by operating the pull bridge inverter as a bridge rectifying circuit as an input of the forward converter; and a mode selection switch(160) interlocked to determine the inverter mode and the charger mode. If the inverter mode is selected, the DC low voltage of the battery is converted to a stable DC high voltage by the control of the push-pull converter and the converter control part, and the DC high voltage is outputted as a stable AC voltage by the control of the full bridge inverter and the inverter control part. If the charger mode is selected, an external AC power is converted to a stable DC voltage by the control of the full bridge inverter and the inverter control part, and the DC voltage forms a stable DC low voltage by the control of the forward converter and the converter control part and is inputted to the battery.
Patent KR-20000035560-A (KR)
Inventor: AUDOUSSET MARIE-PASCALE
IPC: A45D19/00
Filed: 1999-11-18
Abstract: PURPOSE: A composition for oxidative dyeing of keratinous fibers, especially human hair and a dyeing method using the composition are provided, which expresses deep and colorful coloring, and shows good tolerance to various attack factors. CONSTITUTION: The composition for oxidative dyeing of keratinous fibers comprises of: more than one of oxidative base; 1,3-bis(beta-hydroxyethyl)amino-2-methyl benzene and/or more than one of acid-additive salt thereof as a primary coupler; and more than one of substituted meta-amino phenol selected as a secondary coupler, e.g., 5-N-(beta-hydroxyethyl)amino-2-methylphenol, 3-amino-2-chloro-6-methylphenol, 5-amino-2-(beta-hydroxyethyloxy)phenol, 5-amino-2-methodphenol, 5-N-(beta-hydroxyethyl)amino-4-method-2-methylphenol, 5-amino-4-method-2-methylphenol, 5-amino-4-chloro-2-methylphenol, 5-(gamma-hydroxypropylamino)-2-methyl phenol, 5-amino-2,4-dimethodphenol, 3-amino-6-chlorophenol, 3-amino-6-bromophenol, 3-(beta-aminoethyl)amino-6-chlorophenol, and 3-(beta-hydroxyethyl)amino-6-chlorophenol, and additive salts thereof in an adequate medium for dyeing.
Patent KR-20000007018-A (KR)
Inventor: HWANG TAEK SUNG
IPC: B01D53/00
Filed: 1999-11-19
Abstract: PURPOSE: A device is provided to absorb hazardous gas in the air and to drop off the poisonous gas absorbed to an acid eluant and an alkali eluant for regenerating an ion exchanging resin. CONSTITUTION: An ion exchanging resin module contains: a module case(11) containing open units in the center of the front and the rear faces; an ion exchanging resin unit(12) installed in the module case; and a drain plate(14) supporting the lower end unit of the ion exchanging resin unit for draining after collecting an eluant dropped by a gravity to a drain pipe side.
Patent KR-20010053804-A (KR)
Inventor: CHAE GI BYEONG
IPC: C07C231/02
Filed: 1999-12-01
Abstract: PURPOSE: Provided is a process for producing t-butoxycarbonylated amine in a high yield by reacting an amine compound and t-butyl chloroformate in an aqueous organic solvent. CONSTITUTION: The process comprises the steps of: reacting phosgen and an alkali metal t-butoxide; eliminating the excess phosgen by reduced pressure distillation to obtain the t-butyl chloroformate solution; reacting the t-butyl chloroformate with the amine compound represented by RNH2 or R1R2NH1 in the aqueous organic solvent at a temperature of -30 to 10deg.C, wherein the aqueous organic solvent comprises water and an organic solvent in the ratio of 1:9-9:1. The t-butoxycarbonylated amine compound is 2-cyano-1-(N-t-butoxycarbonyl)ethyl amino acetate ethylester. In the formula, R, R1, and R2 are aliphatic hydrocarbon, aromatic hydrocarbon, or alicyclic hydrocarbon.
Patent KR-20000012585-A (KR)
Title: Advertisement display device and method on file transmission screen of data communication
Inventor: PAK JE HUN
Filed: 1999-12-13
Abstract: PURPOSE: An advertisement display device and method on file transmission screen of data communication is provided to increase a effect of advertisement using an advertising information which based on various languages and regulations and habits. CONSTITUTION: The advertisement display device and method on file transmission screen of data communication comprises advertising documents, an advertising document file, a data communication connector, a communication analysis system, a web server, a web browser, a management database, a home-page of file transmission service, a common gateway interface, and a file transmission page. The advertising documents select a advertising data and have an advertising document calling function. The data communication connector includes the advertising documents. The data communication connector controls a connection among internet and terminal and a web server. The communication analysis system transfers an extracted information of user to the web server. The web server outputs a frame which defines an area and location of the advertising documents, to the web browser. The web-browser interprets and performs technical language of the advertising documents. The management database updates and stores a data. The home-page of file transmission service and the file transmission page include a user recognition data and an information recognition data. The common gateway interface outputs an advertising documents.
Patent KR-20000048185-A (KR)
Inventor: YOSHIDA KATSUNORI
IPC: A61K8/34
Filed: 1999-12-16
Abstract: PURPOSE: A cosmetic composition and, in particular, an improved thickener to be compounded therein are provided. CONSTITUTION: In order to provide a cosmetic composition which is excellent in stability of viscosity and usability, the cosmetic composition comprises an associative thickener, which is composed of a compound shown in Formula (1), and the cosmetic composition is an oil-in-water emulsion composition, which further comprises a water-soluble polymer: R¬1-a(O-R¬2)k-OCONH-R¬3A-NHCOO-(R¬4-O)n-R¬5Uhum wherein R¬1, R¬2, and R¬4 each is a hydrocarbon group, which may be the same or different each other; R¬3 is a hydrocarbon group, which may have urethane bond; R¬5 is a straight chain, branched chain or secondary hydrocarbon group; m is an integer of 2 or more; h is an integer of 1 or more; and k and n each is an integer within the range of 0 to 1000, respectively.
Patent KR-20000063128-A (KR)
Inventor: JEONG SEOK HWA
IPC: G06F17/00
Filed: 1999-12-17
Abstract: PURPOSE: An electronic document receiving method and apparatus is provided to ensure easy and rapid official affairs by allowing a user to visit a cyber-post office in the internet, purchase a stamp by electronic payment, and the submit an electronic document attached with the stamp. CONSTITUTION: An electronic document receiving method and apparatus is comprised with a transmitter(100) for allowing a user to prepare or edit a document and transmit the document to a public office, a web management system(200) for connecting to a cyber-post office for electric purchase of a stamp to be attached to the document, and a receiver system(300) for receiving the document. The web management system(200) has a user validation system(8), a stamp display selector unit(9) for selecting a stamp corresponding to the value of the edited document, a payment unit(10) for purchasing and paying the stamp selected in the stamp display selector unit(9) via electric payment, and a memory unit(11) for storing particulars of the purchase and payment of the stamp.
Patent KR-20010064767-A (KR)
Inventor: RYU PIL SU
IPC: H04M3/22
Filed: 1999-12-18
Abstract: PURPOSE: A method for processing an R2 incoming call in a line switching system is provided to analyze a destination number received through R2 signal processing, to confirm whether it is a data call containing ISP(Internet Service Provider) information, transfer information to an ICPS and information for an RAS equipment, to separate the data call in case that it is the data call, and to connect the data call to an Internet traffic splitter so that outgoing processing for the data call cannot be executed. CONSTITUTION: If an incoming call requesting the seizure of an incoming trunk line is interfaced to a trunk interface part interfacing an originating switching system, the trunk interface part reports call generation for the incoming trunk line seizure request to a trunk control part(S101). The trunk control part hands over an incoming call processing control right to an incoming call processing control part. The incoming call processing control part accesses an R2 signal processing part and receives the destination number from the originating switching system(S102). Then the incoming call processing control part accesses a number translation part to request the analysis of the received destination number(S103). The number translation part analyzes the prefix information of the destination number, judges whether it is a data call for access to an Internet traffic splitter of a local switching system, and notifies the incoming call processing control part of associated information(S104). In case that it is judged that it is the data call, the incoming call processing control part requests the Internet traffic splitter side to allocate a channel according to ISP information, ICPS information and RAS equipment information supplied from the number translation part(S106). Then the incoming call processing control part judges whether an available channel to connect the current data call exists among all the channels allocated to the Internet traffic splitter(S107).
Patent KR-20000048325-A (KR)
Inventor: MICHELY HERBERT
IPC: F26B21/06
Filed: 1999-12-22
Abstract: PURPOSE: A method for drying a wet material is provided to dry the wet material without dropping temperature to lower than a dew point while saving energy and to prevent the operation confusion caused by a blockade in a dust-eliminating device of low current. CONSTITUTION: A drying gas is formed by mixing a hot gas generated in a hot gas generator and a second gas. The temperature of the drying gas is measured for controlling the second gas by using the function of the drying gas temperature. Then, the temperature and the dew point temperature of the drying gas leaving a dryer as an autoexhaust are measured. Herein, the autoexhaust volume and the autoexhaust temperature are increased or reduced from a desired autoexhaust temperature by the function of deviation exceeding the initial value of an error or deviation within the autoexhaust temperature. Herein, the desired autoexhaust temperature is decided from the dew point temperature including a safe margin. Moreover, a wet material includes mounting materials such as ore, coal, cokes, and sintering mixture. And, the hot gas is a heated air, heated nitrogen, or burned autoexhaust.
Patent KR-20010057925-A (KR)
Inventor: BAEK GI HO
IPC: G03F7/11
Filed: 1999-12-23
Abstract: PURPOSE: An organic compound for preventing reflection is provided to prevent lower film layer in the ultrafine pattern forming process using lithography photoresist by 258nm KrF, 193nm ArF and 157nm F2 laser light and to eliminate standing wave caused by ArF light and the variation of photoresist thickness. CONSTITUTION: The organic resin compound defined by formulas 1, 2 or 3 (wherein Ra, Rb and Rc in formulas 1 and 2 each are hydrogen or methyl group; R1 to R9 each are hydrogen, hydroxy, methoxy carbonyl, carboxy, hydroxymethyl, substituted or unsubstituted linear or branched alkyl, alkane, alkoxyalkyl or alkoxyalkane groups having C1-C5, w,x,y each are mole part ratio of 0.01 to 0.99 and n is integer from 1 to 3; and R10 and R11 in the formula 3 each are alkyl group having branched or branch- substituted C1-C10 and R12 is hydrogen or methyl group) is prepared by polymerizing 9-anthral aldehyde oxime acrylate monomer or hydroxy alkylacrylate monomer together in a suitable solvent such as tetrahydrofurane, toluene, benzene, methylethylketone or dioxane with the addition of initiator such as 2,2-azobis isobutyronitrile, acetyl peroxide, lauryl peroxide, t-butyl peroxide in a mole part ratio of 0.01 to 0.99 at 50-90 deg.C.
Patent KR-20000023636-A (KR)
Inventor: NEBSON DRARY R
IPC: B01D39/14
Filed: 1999-01-08
Abstract: PURPOSE: A filter is provided to avoid frequent removals and the replacement of desirable filters by providing the long life span of a filter without the actual loss of efficiency. CONSTITUTION: A free filter(4) is established at an air filter. The free filter(4) is arranged around the air filter(5) to the direction of a circumference and includes an exterior unit(25) or a cover ring(5) of a filter media(26) by covering on upstream. The upstream(28) of the filter(5) is an exterior circumferential area or a side restricted by the upstream of the filter media(12), and an outer liner(16) is either a surface or the side where air to be filtered passes. Herein, the cover ring(25) has two media layers(34,35) and the layer(34) has an outer layer or a top stream layer. Furthermore, the layer(35) contains an inside of the media or a downstream layer and the layers(34,35) are fixed with each other on the cover ring(25).
Patent KR-20000029882-A (KR)
Title: Membrane probing system with local contact scrub
Inventor: GLEASON K REED
IPC: G01R31/28
Filed: 1997-05-02
Abstract: PURPOSE: A membrane probing system with local contact scrub is provided to connect with the arranged pads in electronic device, to scrub between each contact and pad suitably, and to move many duty cycles. CONSTITUTION: The membrane probing system includes an integrated circuits and relates to the probing assembly of each device test. A membrane probing assembly (42) includes a support element (54) having an incompressible forward support (66) tiltably coupled to a rearward base and a membrane assembly (72) with its central region (80) interconnected to the support (54) by an elastomeric layer (98). Flexible traces form data /signal lines (76) to contact (88) on the central region (80). Each contact (88) comprises a rigid beam (90) and a bump (92) located in off centered location on the beam (90), which bump (92) includes a contacting portion (93). After initial touchdown of these contacting portions (93), further over travel of the pads (100) causes each beam (90) to independently tilt locally so that different portions of each beam (90) move different distances relative to the support (54) thus driving each contact into lateral scrubbing movement across the pad (100) thereby clearing away oxide buildup. The elastomeric member backed by the incompressible support ensures sufficient scrub pressure and reliable tilt recovery of each contact (88) without mechanical straining of the beam (90).
Patent KR-20000068422-A (KR)
Title: 낚시 꿰는 장치
IPC: A01K91/04
Filed: 1997-09-04
Abstract: 낚시 꿰는 장치(10)는 낚시줄(46)의 앞 부분을 샤프트(42)를 갖는 낚시(40)의 작은 구멍(44)을 통해 꿸 수 있도록 된 것이다. 장치(10)는 그 일단부에 절두 원추체 리세스(22)를 그리고 몸체부의 다른 단부에 낚시줄 안내 리세스(26)를 갖는 중공의 몸체부(12)를 갖는다. 원뿔 리세스(22)를 형성하는 몸체부(12)의 벽은 탄성재료로 제조되며 원뿔 리세스(22)는 작은 구멍(44)을 그안에 마찰력으로 유지하도록 구성된다. 원뿔 리세스(22)는 계단식으로 배치되기 때문에 각 단계는 특별한 크기로 된 낚시(40)의 작은 구멍(44)을 유지시키도록 된다. 안내 리세스(26)는 원뿔 리세스(22)와 교통하며 원뿔 리세스(22) 안에 유지될 때 앞 부분(46)을 작은 구멍 안으로 자동적으로 안내하도록 구성된다. 슬롯(34)은 또한 실제적으로 수직한 위치에서 선(46)의 부분들을 일시적으로 고정하기 위해 하나 또는 그 이상의 좁아진 통로(35)를 갖기 때문에 묶을때 한 손으로도 가능하게 된다. 장치(10)는 그 일단부에서 몸체부(12)에 연결되며 그리고 타단부(16)에서 바람직하게는 낚시도구상자(20)와 같은 지지구에 제거가능하게 고정하기 위한 고정 수단(18)에 연결된 스템(14)을 가질 수 있다.
Patent KR-20000035994-A (KR)
Title: Universal mount housing construction for right angle gearboxes and gearmotors
Inventor: LECHLER WILLIAM M
IPC: F16H57/033
Filed: 1997-05-28
Abstract: PURPOSE: A structure provides that versatile housing construction for right angle gearboxes and gear motors that allows a wide variety of mounting and torque support configurations while minimizing mounting space required. CONSTITUTION: The housing allows for a wide variety of mounting and torque support configurations and includes a cubic-shaped cast housing body (20) having an input opening in a first side for receiving a rotational power input (1), and an output opening (9) in at least one second side for transmitting a rotational power output (2). Four plate-shaped housing extensions (5a, 5b) are integrated into the cast housing member and provide two pairs of integrated torque arms. Each of the housing extensions has a machined planar surface oriented perpendicular to the central axis (Ro) of the output opening and coextensive with a raised, machined surface (7) extending around the output opening. A through-bore (6) extends through each of the housing extensions. The raised surface has tapped holes (8) spaced about its circumference for flange mounting. A plurality of raised feet (3a, 3b, 3c) with tapped holes (4) are formed on three sides of the cast housing body for versatile attachment to a driven machine.
Patent KR-20000036235-A (KR)
Title: Engine control device
Inventor: TAKANO YOSHIYA
IPC: F01N3/20
Filed: 1996-09-20
Abstract: PURPOSE: An engine control system is provided to clean exhaust gas exhausted from lean-burn combustion engines, particularly, for suppressing release of NOx, and to an engine control device to achieve always stable clean up of the exhaust gas by controlling reactivation of catalyst based on an estimation of deterioration of the catalyst performance. CONSTITUTION: An engine control device provided with a lean NOx catalyst comprises means for estimating a condition of the lean NOx catalyst, means for performing reactivation control of the lean NOx catalyst based on the result, and means for controlling the termination of the reactivation control. The lean NOx catalyst is constantly made usable in a favorable condition.
Patent KR-20000049046-A (KR)
Title: Use of an h+, k+-atpase inhibitor in the treatment of nasal polyps
Inventor: LINDBERG PER
IPC: A61K31/437
Filed: 1997-10-01
Abstract: PURPOSE: Provided is a method for the treatment of polyposis which comprises treating a subject suffering from polyposis with an H+, K+-ATPase inhibitor and, optionally, a glucocorticoid. Also provided is a pharmaceutical formulation for simultaneous, separate or sequential administration in the treatment of Widal's Syndrome and in the treatment of asthma. CONSTITUTION: Provided is a method for the treatment of nasal polyps which method comprises treating a subject suffering from the said condition with a K+ -ATPase inhibitor. Al the use of an H+, K+-ATPase inhibitor in the manufacture of a medicament for the treatment of nasal polyps. H+, K+-ATPase inhibitors are a known class of pharmaceutical agents generally used in therapy for the treatment of gastric acid related diseases. Examples of H+, K+-ATPase inhibitors are for instance compounds known under the generic names omeprazole, lansoprazole, pantoprazole, rabeprazole and leminoprazole. Some of these compounds are for instance disclosed in EP-A1-0005129, EP-A1-174726, EP-A1-166287 and GB 2163747. These pharmaceutical substances are generally known to be useful for inhibiting gastric acid secretion in mammals and man by controlling gastric acid secretion at the final step of the acid secretory pathway. Thus, in a more general sense, they may be used for prevention and treatment of gastric-acid related diseases in mammals and man, including e.g. reflux oesophagitis, gastritis, duodenitis, gastric ulcers and duodenal ulcers. It has now surprisingly been found that H, K+-ATPase inhibitors are useful in the treatment of nasal polyps, particularly where known treatments have failed. The H, K+-ATPase inhibitors preferably used in the invention are compounds of the general formula 1