baber/WOPTO huggingface dataset:
Patent KR-20020024355-A (KR)
Title: Manufacturing Device of Remaking gravel
Inventor: OH JONG TAEK
IPC: B02C23/08
Filed: 2000-09-25
Abstract: PURPOSE: A peeling apparatus for the surface of regenerated aggregate is provided to produce useful aggregate material keeping high quality and low absorptivity via an effective after-treatment work, thus improving the usefulness thereof. CONSTITUTION: The peeling apparatus for the surface of regenerated aggregate comprises a hopper(1); a sorting device(3); an impact crusher(4) for performing the removal of mortar and impurities contained in the regenerated aggregate having a particle size less than a specific size by the sorting device as well as the peeling of the surface of the filtered regenerated aggregate; a cone-type crusher(5) for repeatedly pulverizing the regenerated aggregate transferred from the sorting device; a roll-type crusher(6) for pulverizing the fine aggregate discharged from the cone-type crusher so as to make the aggregate to be input into the impact crusher under the same condition with the aggregate less than the specific size; a water screen(7); and a classifier(8) for sorting gravel, sand, and more large size aggregate.
Patent KR-20010000535-A (KR)
Inventor: CHOI YEON CHANG
IPC: B21F35/00
Filed: 2000-10-05
Abstract: PURPOSE: A device for processing an outer diameter of right/left winding springs is provided to improve the preciseness of the spring by inputting worker's desired pitch, winding number and size of the outer diameter to a CNC(Computer Numerical Control) device and to simplify a structure. CONSTITUTION: An action of a servomotor is controlled by an order inputted in a CNC device(200). The servomotor is connected to a pulley to transfer power. Back/forth and up/down mobile cams are interlocked by a timing belt at a 1:1 rotation rate. The mobile cams are prepared with up/down and back/forth mobile tables. An up and down displacement amount of the mobile tables is twice a back and forth displacement amount. A slot is formed on upper and lower ends of the back and forth mobile table so that a coiling pin assembly is combined. Thereby, as a position of the coiling pin is decided according to the action of the back/forth and up/down mobile cams, a desired spring is produced.
Patent KR-20020031833-A (KR)
Inventor: LEE SANG PIL
IPC: G11C11/409
Filed: 2000-10-24
Abstract: PURPOSE: A semiconductor memory device is provided to reduce power consumption by reducing a signal line to a bank and preventing unnecessary operations of a pre-decoder. CONSTITUTION: A command buffer portion(10) is used for buffering a rasb signal, a casb signal, and a web signal of TTL level to signals of CMOS level. A bank address buffer portion(20) is used for buffering a bank address signal of TTL level to a signal of CMOS level. A clock buffer portion(40) is used for buffering a clock signal of TTL level to a signal of CMOS level. A cas enable bank signal generation portion(30) is used for generating a cas enable bank signal(casen_ba(i)). A precharge interrupt signal generation portion(50) is used for detecting a precharge command by combining output signals of the command buffer portion(10) and generating a precharge interrupt signal(pcg term) according to an output signal(ba(i)) of the bank address buffer portion(20). A pre-decoder strobe signal generation portion(70) is used for generating a strobe signal according to the precharge interrupt signal(pcg term) of the precharge interrupt signal generation portion(50). A pre-decoder portion(80) is used for selecting a corresponding bank(n) according to the strobe signal(stb(n)) of the pre-decoder strobe signal generation portion(70).
Patent KR-20020034582-A (KR)
Title: Key device for microwave oven using change of capacitance thereof
Inventor: KO SEUNG JIN
IPC: F24C7/08
Filed: 2000-11-02
Abstract: PURPOSE: A key system for a microwave oven using the variation of capacitance is provided to improve the convenience of a user by being capable of operating the key system by light contact. CONSTITUTION: A key(18) is protruded into the outside of a microwave oven, and is made of a metal forming an inductive electrode to contact a human body. An oscillator(30) varies an oscillation frequency by coupling inductive capacitance induced from the key with internal capacitance. A controller(40) determines whether the key is input by comparing a count value of the oscillation frequency in non-contact with a count value of the frequency output from the oscillator(30).
Patent KR-20020036920-A (KR)
Title: Apparatus and method for changing receipt mode for telephone by using caller ID
Inventor: LEE JAE HO
IPC: H04M1/57
Filed: 2000-11-11
Abstract: PURPOSE: An apparatus and method for changing a receive mode using a caller ID of a telephone set is provided to increase the convenience of a receiver by providing a receiving mode according to a caller's ID before the receiver recognizes a caller relevant to the caller's ID, and by enabling the receiver to conveniently use a telephone set. CONSTITUTION: A receiving mode list unit(10) records caller IDs and receiving modes relevant to the caller IDs. A caller ID comparison unit(20) judges whether the caller ID of the receiving mode list unit(10) is compared with a caller ID transmitted from a transmitter. A main processor unit(30) transmits the caller ID of the transmitter to the caller ID comparison unit(20). In addition, the main processor unit(30) controls the inside of a receiving mode changing device according a receiving mode stored in the caller ID. A PIM(Personal Information Management) unit(40) stores information related to the caller ID under the control of the main processor unit(30) or transmits information related to the caller ID transmitted. A display unit(50) displays information related to the transmitter stored in the PIM unit(40).
Patent KR-20020039919-A (KR)
Title: N-way switchable combiner by using 50Ωtransmission line only
Inventor: AHN JEONG HAK
IPC: H01P5/04
Filed: 2000-11-22
Abstract: PURPOSE: An N-path switchable combiner only using 50 ohm line is provided to efficiently perform an impedance matching only by using 50 ohm line, and by switching the length of an open stub according to the number of paths combined. CONSTITUTION: A plurality of input port(Pi1,Pi2,Pi3) input RF signals. Switches(S11,S12,S13) are corresponded to each input port(Pi1,Pi2,Pi3) for selecting the arbitrary number of ports among the input ports(Pi1,Pi2,Pi3). Line(L2,L3) transmit signals combined by selecting the arbitrary number of port. Switches(S22,S23) connect lines(L2,L3) corresponded to the number of paths combined. An open stub corresponded to the number of paths is equipped with a determined length. A control signal terminal controls the switches(S11,S12,S13) and the switches(S22,S23).
Patent KR-20020041580-A (KR)
Inventor: YOO DO YEOL
IPC: H01L21/027
Filed: 2000-11-28
Abstract: PURPOSE: A wafer stage of semiconductor manufacturing apparatus is provided to equally form a vacuum state on the entire surface of a wafer regardless of a position of a wafer flat zone by locating a plurality of supporting parts dividing the wafer stage into a plurality of blocks, and respectively forming vacuum holes in each block. CONSTITUTION: A wafer stage(200) comprises a plate(210) fixed with a wafer, supporting parts(220) formed on the surface of the plate(210) dividing the plate(210) into a plurality of blocks consisting of a first block(S) and second blocks(A,B,C,D) located around the first block(S), and vacuum holes(240) formed in the first and second blocks(S,A,B,C,D). At this point, the wafer stage(200) forms an independent vacuum state in the first and second blocks(S,A,B,C,D) through the vacuum holes(240).
Patent KR-20010052035-A (KR)
Inventor: CHOI HO GYU
IPC: H04W76/02
Filed: 2000-11-29
Abstract: PURPOSE: A method and an apparatus for allocating a common packet channel in a CDMA communication system is provided to transmit messages through a common channel in a CDMA communication system. CONSTITUTION: If 3 SI(Status Indicator) bits(S0-S2) are inputted to a repeater(501), the repeater(501) iterates the inputted SI bits according to control information that the SI bit number is 3 and outputs 60 iterative bit streams in the form of S0, S1, S2, S0, S1, S2, ..., S0, S1, S2. The 60 iterative bit streams are inputted to a coder(503) by the 4 bits. The coder(503) codes the bits of the inputted bit streams into (8,4) bi-orthogonal codes and outputs coded symbols by eights. If all of the 60 iterative bit streams are coded in this manner, total 120 symbols are outputted from the coder(503).
Patent KR-20020043377-A (KR)
Title: Engine mounting having a heat-resisting cover
Inventor: HUH JAE HO
IPC: B60K5/12
Filed: 2000-12-04
Abstract: PURPOSE: An engine mounting having a heat-resistant cover for a vehicle is provided to prevent the degradation of the elasticity and durability of vibroisolating rubber by preventing the transmission of heat from an exhaust manifold via a heat-resistant cover. CONSTITUTION: An engine mounting(20) includes a body(22), fixing brackets(24) for fixing the body to an engine bracket(11) and a chassis bracket(12), and a heat-resistant cover(26). The fixing brackets have fixing bolts fixed on the upper and lower faces of the body. The fixing brackets are connected with the engine bracket and the chassis bracket. The heat-resistant cover is placed to cover the body. Preferably, the cover is made from EPDM(Ethylene-Propylene-Diene Terpolymers) rubber. The cover has reinforcing ribs for reinforcing the stiffness of the cover have vent holes formed on a skirt portion of the cover. The heat passing through an exhaust manifold(14) is insulated by the cover. Therefore, the hardening of the rubber due to the heat is avoided.
Patent KR-20020044635-A (KR)
Title: Polishing pad conditioner in polishing apparatus for semiconductor processing
Inventor: HAN JEONG GIL
IPC: H01L21/304
Filed: 2000-12-06
Abstract: PURPOSE: A polishing pad conditioner of a polishing apparatus for manufacturing a semiconductor device is provided to prevent a partial abrasion of a polishing pad by performing an equal conditioning of the polishing pad through the optimization of the polishing pad conditioner. CONSTITUTION: A polishing pad conditioner comprises a bladder(26) connected with diamond pellet having an inner space(26a) injected with air, a conditioner arm(22) fixed on the bladder(26) for supporting the bladder(26), and a mount keeping a distance with the upper portion of the conditioner arm(22) for supporting the conditioner arm(22) by connecting to the center of the conditioner arm(22). The conditioner arm(22) further includes nozzles(30) fixed in the conditioner arm(22) as one body for supplying cleansing solution to the polishing pad, thereby preventing a warpage of the conditioner arm(22) due to a clash between the conditioner arm(22) and the nozzles(30) so as to equally perform the conditioning of the polishing pad.
Patent KR-20020044793-A (KR)
Title: A stench preventing structure of ceiling type air conditioner
Inventor: BAEK JUNG GI
IPC: F24F13/00
Filed: 2000-12-06
Abstract: PURPOSE: A structure for preventing backflow of odor of ceiling type air conditioner is provided to prevent odor from flowing back from a drain pipe connected to a drain tube. CONSTITUTION: A structure includes a drain tube part(80); and a backflow preventive device. The drain tube part has one side connected to a drain pump(70) placed above a drain pan(58) and the other side connected to a drain pipe(88) to deliver condensed water, generated in a heat exchanger(56) and collected in the drain pan, to the drain pipe. The backflow preventive device is inserted to the one side of the drain tube part to prevent odor, passing the drain pipe, from flowing back through the drain tube part. The backflow preventive device is a preponderating member(90). The preponderating member rotates around a center thereof to open the drain tube part when condensed water is forcibly delivered to inside of the drain tube part by driving of the drain pump. The preponderating member rotates around the center thereof to close the drain tube part by weight of a lower part thereof when the drain pump stops.
Patent KR-20020046815-A (KR)
Title: Method of rejecting a call request of an unknown calling part number in Wireless Communication System
Inventor: JUNG YONG SIK
IPC: H04M3/436
Filed: 2000-12-15
Abstract: PURPOSE: A method for denying the reception of an anonymous call in a wireless communication system is provided to carry out caller ID presentation service and caller ID protection service at the same time and to prevent an enforcing purpose of caller ID presentation service from being discolored. CONSTITUTION: In case that a call request is received through a PSTN(S1), an MSC(Mobile Switching Center) checks whether a calling number record from a calling network has a PI value(S2). In case that the calling number record has a PI value, the MSC judges whether the requested call is a call request from a restricted number or an unavailable number(S3). If the PI value of the calling number record is "0", the MSC provides the calling number of the "CHARi" field of the calling number record to the called subscriber's mobile station(S4) and makes the calling number displayed(S5). However, if the PI value does not exist or it is "1" or 2", the MSC transmits a preset announcement to the caller(S6) or connects the call to the called subscriber's VMS(Voice Message System)(S7). Then the MSC provides a message to inform the called subscriber that a call request has been generated from an anonymous caller(S8).
Patent KR-20020048176-A (KR)
Inventor: JANG HO GEUN
IPC: F24F5/00
Filed: 2000-12-16
Abstract: PURPOSE: An air conditioner is provided to efficiently supply oxygen into a room. CONSTITUTION: An air conditioner includes an oxygen generating device including an oxygen generator(100), installed in an outdoor unit(10) to take in outside air and to generate oxygen; an oxygen exhauster(200), installed in an indoor unit(20) to discharge oxygen; and an oxygen delivery pipe(300), delivering oxygen generated in the oxygen generator to the oxygen exhauster. The air conditioner is capable of supplying oxygen without alteration of structure as the oxygen generator and the oxygen exhauster are separately installed indoors and outdoors. Only the oxygen exhauster is installed in the indoor unit to reduce expansion of volume of the indoor unit.
Patent KR-20010067383-A (KR)
Title: A method to control termites
Inventor: FRISBIE DAVIS SMITH
IPC: C07D277/56
Filed: 2000-12-16
Abstract: PURPOSE: To provide a method of controlling termites by using a 5- carboxyanilide-bis-trifluoromethyl-thiazole compound for controlling the termite. CONSTITUTION: This method of controlling the termite comprises applying a termite-controlling composition which contains (a) a compound expressed by the formula (R is halogen, a 1-5C haloalkyl, a 1-5C haloalkoxyl, nitro, cyano, a pentahalosulfur, a halomethylthio, a haloethylthio, a 1-2C alkylsulfinyl, a 1-2C haloalkylsulfinyl, a 1-2C alkylsulfonyl or a 1-2C haloalkylsulfonyl; and n is 2 to 5), one of its salts or more, and (b) a chemically allowable carrier in an amount of effective dose to the termite or its habitat.
Patent KR-20020053206-A (KR)
Title: Waste Carbonization System Using Heater of Carbon Plastic
Inventor: YOON GI SEOP
IPC: F23G5/10
Filed: 2000-12-27
Abstract: PURPOSE: A waste carbonizing apparatus is provided to stabilize waste and to protect environment by completely burning exhaust gas. CONSTITUTION: A waste carbonizing apparatus(10) includes a base(11), first and second heating sections(12,13), a carbonizing chamber(14) and a combustion chamber(15). The first heating section(12) is installed at an upper portion of the base(11) and surrounded by an outer wall(16) so as to form a space. A lower portion of the carbonizing chamber(14) is positioned at an upper portion of the first heating section(12). The second heating section(13) is positioned at an upper surface of the carbonizing chamber(14) and is surrounded by the outer wall(16) to form the space. An electric member(17) connected to a power source is provided at the first and second heating sections(12,13). A heating member(18) is accommodated in the electric member(17). An inlet(19) is formed at one side of the carbonizing chamber(14) and an outlet(20) is formed at an upper portion of the combustion chamber(15).
Patent KR-20020054623-A (KR)
Title: A Mode setting method of program contents
Inventor: LEE HO MIN
IPC: H04N21/43
Filed: 2000-12-28
Abstract: PURPOSE: A method of setting a mode according to a program genre is provided to automatically set an optimum image and a sound in an instrument according to a contents genre of a program, thereby supplying an optimum TV environment to users. CONSTITUTION: An EIT section is filtered from a transport stream in EIT information of program guide information and ID information of a program. A section number is retrieved among filtered EITs, to detect genre information for a corresponding program. A video processor and a sound processor are controlled according to the detected genre information, to set the program with a corresponding genre. The step of detecting the genre information is performed by detecting a section number of an EIT table by using a source ID selected by a user.
Patent KR-20010025449-A (KR)
Title: System and method for providing toilet maintenance service
Inventor: WANG SEUNG PYO
Filed: 2000-12-28
Abstract: PURPOSE: The system and method for supplying the service of maintaining and repairing the rest room are provided to care for the rest room easily and inexpensively by using the internet. CONSTITUTION: A server(40) is set up between an agency(10) and a user(20) connected through the internet(30). The user(20) connects to the server(40) through a computer(21). An agency's server(40) is connected with a cooperative trader's server(50) through the internet(30). The server(40) manages an agency's(10) web site and includes several databases(41,48) and a paying managing method(49). User's private information is saved in a member database(42). Points are accumulated in a point accumulating database for a connection(43) when the user(20) connects to an agency's(10) web site. Points are accumulated in a point accumulating database for using a service(45) when the user(20) uses a service of maintaining and repairing a rest room. User's point accumulating data are downloaded from the point accumulating database(51) of a cooperative trader's server(50) and saved in a cooperative trader's point accumulating database(45). The user(20) is recorded as a service booking object or a service supplying object in a service object database(46). Information on a member store is saved in a member store database(47). User's satisfaction degree is recorded in a feedback database(48). The paying managing method(49) is connected with a bank and manages a payment by online deposit or electronic money.
Patent KR-20010035124-A (KR)
Title: Service method for recording a telephone message and the system thereof
Inventor: OH CHUNG YONG
IPC: H04M3/50
Filed: 2000-12-29
Abstract: PURPOSE: A method and a system for recording call contents is provided to simply record telephone conversation contents, without the necessity of a special recording device, by recording call contents using an ARS(Auto Response Service). CONSTITUTION: An auto response recording system(100), connected to a user computer(140) through a communication network(150), is composed of an auto response recording part(160), a data memory part(170) and a web service part(180). Connected with a service demander telephone(110), the auto response recording part(160) sends an auto audio information message. If a call is made by the connection of the service demander telephone(110) and the other side's telephone(130), the auto response recording part(160) records and stores call contents. The data memory part(170) stores the service demander's personal information and call contents recording data. The service demander computer(140) accesses the web service part(180) through Internet. The web service part(180) forwards e-mail to the service demander's e-mail address.
Patent KR-20020058612-A (KR)
Title: Method for Call Admission Control in Mobile Communication System
Inventor: CHO CHUNG HO
IPC: H04B7/26
Filed: 2000-12-30
Abstract: PURPOSE: A method for controlling call admission in a mobile system is provided to efficiently allocate resources by allocating resources for a handoff call as much as a required amount among the entire resources of a specific cell and making the allocated resources varied according to the resource usage rate of a neighbor cell and the specific cell's resource usage rate for another call. CONSTITUTION: An FLC(Fuzzy Logic Controller) is composed of a fuzzified module(104), a fuzzy inference engine(103), a fuzzy rule base(105), and a non-fuzzified module(102). The fuzzified module(104) takes the total channel usage rate(Arate) of a test cell and neighbor cells, the S area usage rate(Srate) of the test cell and the X area usage rate(Xrate) of the test cell as input and converts these input values into a fuzzified input vector. The fuzzy inference engine(103) determines a fuzzy output vector using the fuzzified input vector and fuzzy rules. The fuzzy rule base(105) stores fuzzy rules. The non-fuzzified module(102) converts the fuzzy output vector into a value to control the channel boundary of a radio resource.
Patent KR-20010022923-A (KR)
Title: 가스 수화물 제조 방법 및 장치
IPC: C10L3/00
Filed: 1998-09-25
Abstract: 유동화된 또는 확장된 베드 반응 영역을 갖는 반응 용기(12) 내로 수화물 형성 가스와 물을 유입시킴으로서 가스 수화물이 제조된다.  반응 용기는 상부 (14)와 하부(16)를 구비하며, 상부의 횡단면적은 하부의 횡단면적보다 넓다. 증가된 압력 하에서 가스는 반응 용기 내로 유입된다. 바람직하기는, 물과 가스는 반응기를 통하여 역류형태로 유동하여 유동화된 또는 확장된 베드 반응 영역 내로 흐른다. 적합한 제품 회수 장치(40)를 이용하여 가스 수화물 입자들을 반응기로부터 회수하며, 반응하지 않은 수화물 형성 가스는  반응 용기의 상부로부터 회수되어 유동화된 또는 확장된 반응 베드 내로 되돌려 재순환시킨다. 이 방법을 실시하는 장치는 또한  반응 용기의 적어도 하나의 벽이 해동될 수 있도록 해동 장치(50)를 포함한다.
Patent KR-20010023321-A (KR)
Title: 페닐아크릴산 유도체를 포함하는 살진균 배합물
IPC: A01P3/00
Filed: 1998-08-27
Abstract: 식물병원성 질병이 감염된 농작물 또는 이의 서식지에 
     a) 화학식 Ⅰ의 2-(5-페닐-3,6-디아자-2,7-디옥사-옥타-3,5-디에닐)-페닐아크릴아미드와 
     b) 광범위한 기타 식물 살진균제와의 배합물을 유효량으로 적용시킴을 포함하는, 농작물에서의 식물병원성 질병의 퇴치방법은 특히 농작물의 진균성 질병의 퇴치 또는 예방에 효과적이다. 
     화학식 I 
     
       
     
     상기식에서, 
     R 1 은 수소, 플루오로 또는 클로로이고, 
     R 2 는 메틸, 에틸, 트리플루오로메틸, 트리플루오로메톡시, 시아노, 플루오로, 클로로 또는 브로모이되, 단 R 1 이 수소인 경우에 R 2 는 플루오로, 클로로 또는 브로모일 수 없다. 
     이들 배합물은 상승적 살진균 활성을 나타낸다.
Patent KR-20010030751-A (KR)
Title: 지문을 조명하기 위한 방법 및 장치
IPC: G06K9/00
Filed: 1999-07-07
Abstract: 본 발명은 지문을 조명하기 위한 방법 및 장치에 관한 것이다.  한 표면 상에 마이크로프리즘 배열을 갖는 투명 플래튼 상에 손가락이 위치된다.  광원은 손가락을 비추기 위해 플래튼의 수평면을 통해 광을 조명한다.  플래튼을 통과하는 광은 마이크로프리즘 배열의 축에 거의 평행하며 플래튼의 몸체 내에 대량  포함되어 있다.  플래튼과 접한 피부는 광에 의해 조명되며, 광은 화상 장치에 의해 상을 형성한다.
Patent KR-20010030989-A (KR)
Title: 금속 필름의 화학적 증착 방법
IPC: C23C16/44
Filed: 1998-10-07
Abstract: 본 발명은 기판 표면 상에 실질적으로 평활한 표면 형태 및 낮은 저항을 갖는 두꺼운 금속 필름을 제조하는 방법에 관한 것이다.  기판을 플라스마에 노출시킨다.  제1의 얇은 금속 필름은 화학적 증착법으로 기판 상에 부착시킨다.  필름이 부착된 기판을 플라스마에 노출시키고, 제2의 얇은 금속 필름을 제1 필름의 상부에 부착시킨다.  기판은 목적한 두께의 필름이 수득될 때까지 플라스마 노출 및 필름 부착의 후속적인 사이클을 수행한다.  생성되는 필름은 평활한 표면 형태 및 낮은 저항을 갖는다.
Patent KR-20010031541-A (KR)
IPC: B62D55/075
Filed: 1998-10-22
Abstract: A transport mechanism (104) for transporting a load-assembly (102), the transport mechanism comprising a closed flexible track (106) supported at an internal side thereof by at least two support rollers (108, 110), which at a first position one of the support rollers (108) exerts a force having a downward component onto the flexible track (106) at a point of contact thereof with a ground surface and biasing arrangement for biasing said flexible track (106) so as to assume a substantially circular shape. A displacing mechanism (112) is coupled to at least one of the support rollers for mutually displacing the support rollers into a second position, against the biasing arrangement in which the support rollers force the track to assume a state in which an extended portion (122) thereof is in contact with the ground surface and at least two of the support rollers are positioned at two ends of the portion.