baber/WOPTO huggingface dataset:
Patent KR-20010036637-A (KR)
Inventor: JUNG JONG GIL
IPC: H04Q1/46
Filed: 1999-10-11
Abstract: PURPOSE: An apparatus for connecting access signals in a voice switching system is provided to execute transfer service to an extension subscriber in case that an incoming signal detected from a trunk line is a DTMF(Dual Tone Multi Frequency) signal and to transfer the signal to a facsimile in case that it is a facsimile access signal. CONSTITUTION: An apparatus for connecting access signals in a voice switching system consists of a trunk line access part(120), a tone detection part(130), a switching part(140), a subscriber line access part(150), an information message output part(160) and a CPU(110). The trunk line access part(120) executes an access function with a trunk line terminated to the voice switching system. The tone detection part(130) detects the type of a signal transmitted from the trunk line connected to the trunk line access part(120). The switching part(140) selects the access of a line corresponding to the signal type detected from the tone detection part(130). The subscriber line access part(150) connects the signal to the line corresponding to the signal type. The information message output part(160), in case that the type of the signal is a DTMF signal for generic telephone communication, sends an information message to the trunk line. The CPU(110) controls the operation of the switching part(140) according to the signal type detected from the tone detection part(130). Also the CPU(110) controls signal flow to the subscriber line access part(150).
Patent KR-20010045881-A (KR)
Title: Micro robot system
Inventor: PARK YONG DOK
IPC: B25J9/00
Filed: 1999-11-09
Abstract: PURPOSE: A micro robot system uses an LCD as a stage where a robot hovers according to the displayed information produced by a computer. CONSTITUTION: A micro robot system comprises a micro robot(10) and a stage(50). The micro robot(10) comprises a front sensor, a bottom sensor part, a driving part and a microprocessor. The sensor is placed on the front surface of the robot(10) to radiate infrared rays and receives reflected light. The bottom sensor is placed on the bottom of the robot(10) to distinguish black and white. The driving part physically moves the robot(10). The microprocessor controls the driving part according to the signal of the sensors to operate the robot(10). The stage(50) is where the robot(10) hovers and comprises an LCD displaying arbitrary image produced by a computer(70).
Patent KR-20010046104-A (KR)
Inventor: CHO CHEOL HUN
IPC: B01J23/22
Filed: 1999-11-10
Abstract: PURPOSE: Disclosed is a catalyst for oxidizing toxic organic compounds such as polychlorinated dibenzo-p-dioxin, polychlorinated dibenzo furan, polychlorinated biphenyl, and chlorinated benzene emitted during the incineration of municipal waste or medical waste by supporting titanium dioxide substrate (TiO2) having a degree of crystallinity ranging from 2 to 10 with vanadium oxides (V2O5) and palladium oxides (PdO). CONSTITUTION: The preparation method of the catalyst comprises the steps of calcining titanium dioxide in a temperature range of 400 to 600deg.C to obtain titanium dioxide having a degree of crystallinity of 2 to 10; impregnating calcined titanium dioxide in vanadium oxalate solution; vacuum drying it in a temperature range of 100 to 300deg.C for 5-12hrs; impregnating it in palladium nitrate solution; calcining it under air atmospheric condition for 5-15hrs in a temperature range of 400 to 600deg.C. The chemical composition of the prepared catalyst is as follows: 87-94wt.% of TiO2, 6-12wt.% of V2O5, 0.05-1wt.% of PdO.
Patent KR-20010047250-A (KR)
Inventor: AHN BYEONG YONG
IPC: G01F23/22
Filed: 1999-11-18
Abstract: PURPOSE: A device for measuring level of melted iron of a cable way using sub-lance is provided to exactly and stably measure a height of melted iron without using a probe for measuring the height of melted iron during measuring temperature and collecting samples. CONSTITUTION: A device for measuring level of melted iron of the cable way using sub-lance includes a probe(10) for sampling and measuring temperature, a vibration detecting sensor(30), a sub-lance driving motor(21), an encoder(22) and a controlling part(40). The probe is mounted on a sub-lance(20) for temperature of melted iron in a ladle and for collecting melted iron samples. The vibration detecting sensor detects vibration transferred to the sub-lance by reaction with high-temperature melted iron when the probe is deposited into the melted iron. The sub-lance driving motor ascends and descends the sub-lance. The encoder measures a descended distance of the sub-lance. The controlling part determines time that the probe reaches the surface of melted iron and calculates a height of melted iron.
Patent KR-20010048798-A (KR)
Inventor: KIM JUN HONG
IPC: H04B7/00
Filed: 1999-11-29
Abstract: PURPOSE: A subscriber authentication method of a voice information processing apparatus is provided to intensify a security of information according to randomly sampled subscriber information in case of losing a password or receiving security-demand information and facilitate change of the password by a procedure for initializing and changing the password. CONSTITUTION: When a subscriber connects to a voice information processing unit(21), a voice mail box service of the voice information processing unit transmits an announcement requesting that the user input his or her password(22). When the subscriber inputs a password through a phone set(23), the voice information processing unit compares the password inputted by the subscriber and a registered password(24). If the two passwords are identical to each other, the voice information processing unit extracts at random one of the predetermined number of subscriber information(25). And then, the voice information processing unit transmits an announcement requesting that the subscriber input a personal number identical to a personal item which has been registered by recording his or her own voice(26). The subscriber inputs a personal number identical to the personal item(27). The voice information processing unit compares the inputted personal number to a personal number identical to the registered personal item(28), and provides the subscriber with the voice mail box service(29).
Patent KR-20010049031-A (KR)
Inventor: CHOI GANG MO
IPC: D06F39/14
Filed: 1999-11-30
Abstract: PURPOSE: A door rotating device of a drum washer is provided to open a door at maximum angle and to maintain the opening state of the door. CONSTITUTION: A door rotating device comprises a hinge arm(13) fixed on a body(11); a door(12) rotatably mounted to the hinge arm; and an elastic member(14) opening the door and maintaining the opening state by being mounted on the door and the hinge arm. The door rotates around a hinge shaft connected to a shaft insert unit, and the hinge arm moves to along an arm guide. A rib(12c) is compressed by a spring(14) to maintain restoring force and resilient force of the spring. Thereby, the door-rotating device opens the door at maximum angle and maintains the opening state of the door.
Patent KR-20010054219-A (KR)
Inventor: HWANG U SEON
IPC: H04L12/28
Filed: 1999-12-03
Abstract: PURPOSE: A parallel process connecting method in an ATM ultra-high communication network is provided to heighten the efficiency of a trail connection service by simultaneously transmitting a subnetwork connection operation related to each trail to a corresponding subnetwork managing system and performing a subnetwork connection operation. CONSTITUTION: When a network linking administrating unit(200) receives two points where a trail has been set from a network service system(210). At this time, if the trail to be generated is an internal trail in a virtual path hierarchical network, the point where the link is set is received as a link termination point(LTP). If it is a link between termination points of a network, the point where the trail is set is received as an address recognized by a service user, and an LTP is searched with the address. At this time, the network linking administrating unit(200) recognizes an administration state of the point where the trail is to be set, and determines whether a trail can be set. If a trail can be set, a network linking administrating unit(200) generates a trail module(201), generates a trail ID for the corresponding trail, selects a path satisfying a linking attribute requested by the network service system(210). Then, the network linking administrating unit(20) detects a partial network on the linking path module(202) and requests a corresponding partial network administrating system(220) to generate a trail termination point for linking the partial network and the internal trail. A trail receiving termination module(204) generates a network trail termination point and requests path information of the partial network linking from the partial network administrating system(220). The partial network path information is received from the partial network administrating system(220), a band width and virtual path ID or a virtual channel ID are allocated to the link termination point, and the trail generation and the trail ID are inform the network service system(210), so that a loop according to generation of the trail is completed.
Patent KR-20010056514-A (KR)
Inventor: CHO SU SEON
IPC: G06F9/44
Filed: 1999-12-15
Abstract: PURPOSE: A method for converting and caching contents for a browser is provided to watch all web documents in a client rapidly by embodying a function for converting contents included in a general web document into a document and an image adapt to a client format in a proxy server, and storing the converted document in a cache of the proxy server. CONSTITUTION: A client(100) requests a service, especially a contents service in a web browser(110) through a network(1002). The web browser(110) transmits a service requesting signal to a proxy server(120) in accordance with the service request(1004). The proxy server(120) receiving the service requesting signal creates a session and decides a connection allowance or not through a user's certification of the web browser(110). If the request is correct, the proxy server(120) certifies the request in accordance with connection allowance or not, and searches whether the contents exists in one's cache(1006). If the contents exist in the proxy server(120), the searched contents are transmitted to the web browser(110)(1008). A client receiving the contents displays the contents(1010). If the contents does not exist in the proxy server(120), the contents corresponded to the external web server(130) are requested(1012). The corresponded contents are taken(1014). The corresponded contents are converted into the contents adapted to a client's display device, and the contents are stored(1016). The converted contents are transmitted in a web browser(110)(1018). The web browser(110) receives the transmitted contents and displays the contents on a TV screen(1020).
Patent KR-20000023959-A (KR)
Inventor: KIM YONG
IPC: A01K93/02
Filed: 1999-12-20
Abstract: PURPOSE: An electrically luminescent fishing float is provided which could make it easy to detect bites of the fish at night. CONSTITUTION: The fishing float comprises of: (i) a float body(101); (ii) a float saw stand (103); and (iii) a float leg(105), wherein the float saw stand(103) comprises of (a) an interior conductive layer(107), (b) an interior insulating layer(109); and (c) an exterior conductive layer(113), and the upper end of the float saw stand(103) is joined to the LED(115), where one terminal is connected to the interior conductive layer(107) and the other terminal is connected to the exterior conductive layer(113), and a battery(117) is connected to the interior conductive layer(107) and the exterior conductive layer(113) of the lower end of the float saw stand(103), and the float body is covered with a protecting cap(127).
Patent KR-20010057242-A (KR)
Inventor: CHOI JEONG HWAN
IPC: G01R1/04
Filed: 1999-12-20
Abstract: PURPOSE: A semiconductor device socket, printed circuit board and testing method for semiconductor device is provided to directly detect waveform at the semiconductor surface during high speed operation of semiconductor device which is packaged a chip scaled package system. CONSTITUTION: A socket(60) for testing a semiconductor device which is packaged by a chip scaled package system, comprises outer walls(61), an upper wall and a lower support for fixing the semiconductor device; a plurality of ball contact springs(62) contacting each of balls connected to pads of the semiconductor device, and which penetrate through the upper wall; and an opening(68) formed at the upper wall of the test socket so as to allow pads of the semiconductor device to be exposed outward from the test socket. A printed circuit board includes a bottom surface to which the upper wall of the socket is attached, and an opening formed to allow the opening formed at the socket to be opened.
Patent KR-20010057302-A (KR)
Inventor: LEE HYEON
IPC: C21B13/00
Filed: 1999-12-21
Abstract: PURPOSE: A method for manufacturing reduction iron from hot rolling oil sludge is provided for reusing waste of iron mills to protect surrounding environment and to increase production capacity by utilizing hot rolling oil sludge, cokes dust and furnace slag as waste materials. CONSTITUTION: The method for manufacturing reduction iron efficiently utilizing waste of steel industry to save production cost and reuse waste of the environmentally friend iron mills comprises a first step to dry oil containing sludge generated from hot rolling mills; a second step to form (or mold) a desired shape of product by combining the dried oil sludge and cokes dust in a weight ratio of 9-24; blending 94-98 wt.% of the combined material and 2-6 wt.% of furnace slag and adding to it with a binder; a third step to cool the product after carrying out reduction of the formed product under nitrogen atmosphere at more than 1050 deg.C.
Patent KR-20010061438-A (KR)
Inventor: KWAK JEONG HUI
IPC: H05K9/00
Filed: 1999-12-28
Abstract: PURPOSE: An apparatus for shielding an electromagnetic wave of an electronic equipment is provided to absorb and shield an electronic wave which is generated in an electronic equipment. CONSTITUTION: A body(10) acts as a frame to form an outer appearance of an electronic equipment and is shaped into a predetermined form inside which various components are installed. A connector part(12) is formed on a front surface plate(11) of the body(10) to connect a connector. A main substrate(20) is installed on the inside of the body(10). Various components are installed on the main substrate(20). A blast fan(25) is installed on an inner wall of a rear surface plate(13) to emit heat generated in the main plate(20). A power supply(27) is installed on the inside to supply an electric power to the blast fan(25). A filter(29) is connected to remove nose of a power transferred to the power supply(27). Tie lines(w) are connected between the filter and an external power source, the filter and the power supply(27), and the power supply(27) and the main substrate(20).
Patent KR-20010065474-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-29
Abstract: PURPOSE: A sauce vending machine is provided for enabling consumers to buy various kinds of sauce products conveniently around one's home or stores, etc. CONSTITUTION: The vending machine consists of: i) a main body(7) equipped with sauce products, an advertisement board(5), a selection button(1) and a slot(2) for coins, paper money or a card; ii) a sorter discriminating the forgery of coins, paper money or a card; iii) a sauce receiving chamber covering the sauce products with a case for classifying the sauce products by partitions; and iv) a withdrawing device for moving operation plates placed under the partitions and dropping the selected sauce product.
Patent KR-20010058708-A (KR)
Inventor: KANG GI HWAN
IPC: B21D43/00
Filed: 1999-12-30
Abstract: PURPOSE: A production method of an adaptor is provided to simplify a manufacturing process and to increase the producing efficiency. CONSTITUTION: A forming space having plural inserting plates is punched in a metal sheet(30) by a press. The inserting plates contain an inverse hanging sill by protruding into an inner circumference of an adaptor. An injected material(70) of a wanted shape is formed by combining an injecting die(50) with the metal sheet(30) having the forming space. The injected material(70) is cut from the metal sheet(30) to be integrated with the injected material(70). Thereby, the productivity is improved and the manufacturing cost is reduced.
Patent KR-20010066694-A (KR)
Inventor: KIM JEONG TAE
IPC: G06F13/14
Filed: 1999-12-31
Abstract: PURPOSE: A bidirectional dynamic bus sizing device is provided to reduce data transmission time, and to increase the performance of a system by adding a bus sizing function to a PLD, and by connecting a 32-bit memory element to a 32-bit CPU. CONSTITUTION: A CPU(10) having 32-bit data controls whole system and performs a calculation and a logic operation of data. Peripheral elements(13,14a,14b) has a 32-bit, a 8-bit and a 16-bit data bus in order to memorize information needed to the calculation and the logic operation of the CPU(10). A PLD(Programmable Logic Device,12) performs a bus sizing function in order to connect the peripheral elements(13,14a,14b) to the CPU(10). A bidirectional latch(11) performs a data transmission function by control logics(RD*,LE*,WR*) generated from the PLD(12).
Patent KR-20010066699-A (KR)
Inventor: MUN JEONG U
IPC: H01P7/10
Filed: 1999-12-31
Abstract: PURPOSE: A cavity oscillator is provided, in which a piezo-electric ceramic is employed to adjust oscillation frequency, to thereby allow the oscillation frequency to be easily adjusted, while lengthening useful life of the oscillator. CONSTITUTION: A cavity oscillator comprises a cavity(C) formed by wrapping a predetermined space with a conductive material; a dielectric resonator-oscillator(DRO)(10) installed at the bottom surface of the cavity, and which generates and outputs oscillation frequency upon supply of an input voltage(Vin) from an external source; and a piezo-electric ceramic(20) installed at the inner top surface of the cavity to be opposed to the DRO, and which generates and outputs electrical signals for varying the oscillation frequency of the DRO in accordance with a control voltage(Vc) applied from an external source.
Patent KR-20000023664-A (KR)
Inventor: SIMIZ HIDEAKI
IPC: C07D413/14
Filed: 1999-01-09
Abstract: PURPOSE: Taxane derivatives are provided which have specific substituent group at 3`- and/or 10- position so that they show extremely high solubility and anti tumor activation in comparison with taxol. CONSTITUTION: The taxane derivatives and medicines including these are identifies as a general formula (1) wherein X or Y is at least -CO-A-B group in which A is alkylenecarbonyl group or so on as single bond, B is substituted or unsubstituted piperidino group or like, the residual is tert-butoxycarbonyl group or so on and Z is hydrogen or trialkylsilyl group.
Patent KR-20000029900-A (KR)
Title: Water soluble perfluoro polyether topcoat lubricants
Inventor: FALCONE SAMUEL
IPC: G11B5/72
Filed: 1996-08-09
Abstract: PURPOSE: Water soluble perfluoro polyether topcoat lubricants are provided which can be easily applied in an inexpensive, time saving, convenient manner to form a lubricant topcoat on a magnetic recording medium. CONSTITUTION: A lubricant coat is formed by such cost effective techniques as dipping the magnetic recording medium in an aqueous solution of the lubricant, while avoiding the use of environmentally hazardous fluorinated solvents. Accordingly, a magnetic recording medium can be advantageously produced by a method wherein the lubricant topcoat(14) is applied as a solution of the lubricant in water and/or an aqueous alcohol and dried, as by heating.
Patent KR-20000068136-A (KR)
Title: 선박의 터릿시스템
IPC: B63B9/04
Filed: 1997-08-15
Abstract: 본 발명은 유조선과 같은 기존의 선박(50)에 설치되는 터릿시스템에 관한 것으로, 중심스플라이스와 같은 기존의 구조체 부분이 제거되어 개방부(54)가 형성되고(단계 B), 이 개방부(54) 내에는 지지구조체(55)가 장착되되(단계 C), 이 지지구조체는 터릿 지지수단(56)을 구비하며(단계 D), 이 터릿 지지수단(56)내에는 터릿구조체(57)가 장착된다(단계 E). 또, 상기 터릿구조체(57)와 선박의 배관설비 사이에는 분기관구조체(58)와 유체스위블(20)을 구비한 유체배관이 설치되며, 상기 터릿조립체는 외부환경으로부터 보호하기 위해 클래딩된다(단계 G,H). 한 실시예에서, 터릿시스템은 본래 선박의 프로파일 내에 장착되고, 다른 실시예에서는 터릿시스템이 본래 선박의 프로파일 외부에 장착되도록 되어 있다.
Patent KR-20010029472-A (KR)
Title: 정전기적 방전 보호 회로를 구비한 매트릭스 주소지정 가능한 디스플레이
IPC: H01J31/12
Filed: 1997-09-04
Abstract: 전계 방출 디스플레이는 에미터 기판과 추출 그리드에 연결된 정전기적 방전 보호 회로를 포함한다. 양호한 실시예에서, 상기 정전기적 방전 회로는 그리드부와 제 1의 기준 전위 또는 행 라인과 제 2의 기준 전위 사이에 역 바이어스된 다이오드를 포함한다. 상기 다이오드는 정전기적 전압을 방전하기 위한 전류 경로를 포함하여 고전압 차이가 에미터 세트와 추출 그리드 사이에서 유지되는 것을 방지한다. 따라서, 상기 다이오드는 에미터 세트가 높은 비율로 전자를 방출하는 것을 방지하는데, 이것은 에미터 세트에 손상을 입히거나 또는 에미터 세트를 파괴할 수도 있다. 일 실시예에서, 상기 다이오드는 그리드부와 행 라인 사이에 직접적으로 연결된다. 일 실시예에서, 상기 다이오드는 그리드부를 구비하고 있는 절연층 내에 형성된다. 다른 실시예에서, 상기 다이오드는 에미터 기판에 집적된다.
Patent KR-20000035988-A (KR)
Title: Process for simultaneously preparing 6-aminocapronitrile and hexamethylenediamine
Inventor: VOIT GUIDO
IPC: C07C253/30
Filed: 1997-08-21
Abstract: PURPOSE: A process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine is provided by which 6-aminocapronitrile has sufficient yield and selectivity. CONSTITUTION: 6-aminocapronitrile and hexamethylene diamine proceed from a mixture which contains a phosphorated compound and substantially adipodinitrile, and are simultaneously obtained by reacting butadiene with hydrocyanic acid in the presence of a catalyst containing a phosphorated compound. The process is characterized in that: (1) the portion by weight of a phosphorated compound, calculated as phosphorus, in the mixture is reduced; (2) the resultant mixture is partially hydrogenated in the presence of a catalyst in order to form an alpha, omega aminonitrile; and (3) 6-aminocapronitrile and hexamethylene diamine are separated from the mixture.
Patent KR-20000036075-A (KR)
Title: Method for determining an impact point of a fired projectile relative to the target
Inventor: DEKKER JACOB EELKE
IPC: G01S13/72
Filed: 1997-09-09
Abstract: PURPOSE: A method for determining an impact point of a fired projectile relative to the targe is provided to prevent that parget occurs derangenment echo. CONSTITUTION: The method for determing an impact point of a fired projectile (5) relatives to a surface or air target (6). The impact point is determined by tracking the target (6) with a first beam (10), while directing a second beam (11) above the target (6), waiting for the projectile (5) to be situated within the second beam (11) and subsequently by predictingthe projectile's impact point through the extrapolation of measuring data of the second beam (11).
Patent KR-20000070015-A (KR)
Title: 중합체 분자량 및 구조의 조절 방법
IPC: C07D235/02
Filed: 1998-01-07
Abstract: 본 발명은 알콕시아민 개시제 또는 니트록시드와, 임의로는, 유리 라디칼 개시제에 의해 개시되는 리빙 유리 라디칼 중합을 사용한 낮은 다분산도 및(또는) 조절된 분자량 및 구조를 갖는 중합체의 제조 방법; 그로부터 제조된 중합체; 선택된 니트록시드 및 알콕시아민 개시제; 및 개시제의 제조 방법; 보호 코팅으로서 유용한 중합 생성물에 관한 것이다.
Patent KR-20000070351-A (KR)
IPC: C07H19/073
Filed: 1998-01-23
Abstract: The invention provides Gemcitabine esters or amides in which the 3'- and/or 5'-OH group and/or the N4-amino group is derivatised with a C18- and/or C20-saturated or mono-unsaturated acyl group, preferably an acyl group selected from oleoyl, elaidoyl, cis-eicosenoyl and trans-eicosenoyl. The Gemcitabine esters and amides are useful as anti-cancer and anti-viral agents.
Patent KR-20000071201-A (KR)
Title: 물을 처리하기 위한 필터 플로어의 제조 방법
IPC: B01D24/22
Filed: 1998-01-27
Abstract: 본 발명은 물을 처리하기 위한 필터 플로어의 제조 방법에 관한 것이며, 이 필터 플로어는 스크린 물 필터(11)을 수용하기 위한 복수의 개방부를 갖는 슬라브(9)를 지지하는 포스트 또는 비임으로 구성된 구조체(10)를 포함한다.  본 발명은 필터 플로어가 상기 구조체와 슬라브의 콘크리트를 필터 케이싱으로 직접 이동시키고, 상기 구조체의 형태와 슬라브의 하부 부분은 하나 및 단지 영구 폼 모델(4)로부터 유래되는 것을 특징으로 한다.