baber/WOPTO huggingface dataset:
Patent KR-20030000125-A (KR)
Title: Forming method for bitline of semiconductor device
Inventor: JUNG HYEOK JE
IPC: H01L21/28
Filed: 2001-06-22
Abstract: PURPOSE: A method for fabricating a bitline of a semiconductor device is provided to prevent particles from being generated near a bitline contact hole after the bitline is patterned, by making the bitline patterned to be a pad type in a process for forming a bitline mask so that the bitline completely covers the bitline contact hole. CONSTITUTION: An interlayer dielectric is formed on a semiconductor substrate(31) having a wordline and a contact plug(33). The interlayer dielectric is etched to form the bitline contact hole by using as an etch mask a bitline contact mask exposing a portion reserved for a bitline contact of the contact plug. A conductive layer for the bitline is formed on the resultant structure. The conductive layer for the bitline is etched to form the bitline by using an etch mask as the bitline mask for protecting the portion reserved for the bitline. The bitline is of a pad type which protects a portion broader than that exposed by the bitline contact mask.
Patent KR-20030000618-A (KR)
Title: Apparatus for emergency traveling of over head crane
Inventor: CHOI SEON HAK
IPC: B66C15/00
Filed: 2001-06-26
Abstract: PURPOSE: An emergency traveling device of a tower crane is provided to emergently travel the tower crane to a maintenance place by moving along a rail if the driver of the tower crane has a problem. CONSTITUTION: An emergency traveling device of a tower crane comprises a combining unit installed on one guider(9-A) and on which a cylinder moves linearly, a hanging unit installed on the other guider(9-B) and connected to a hanging hole of the combining unit, an emergency opening unit installed between a lever and a plate of a traveling brake and emergently opening the traveling brake, a combining unit and an emergency opening unit operating unit operating the combining unit and the emergency opening unit, and a control panel controlling the operation of the hanging unit, the combining unit, and the operating unit of the emergency opening unit.
Patent KR-20020008766-A (KR)
Inventor: AIZAWA KAZUU
IPC: B01D53/86
Filed: 2001-07-20
Abstract: PURPOSE: To provide a device for cleaning exhaust gas which can clean out environmental pollutants or the like especially represented by dioxins and coplanar PCBs in an exhaust gas from an incinerator to a level enough to vent off to the atmosphere by oxidation-reduction decomposition with the photocatalytic function of a photocatalyst, and which can be installed for an existing large-scale incinerator. CONSTITUTION: This device is structurally characterized in that there are provided a rectangular filter vessel 20 filled with filter mediums 25 and continuously connected to an exhaust gas feed path through a connection member 10, a photocatalyst vessel 30 filled with photocatalyst particles and continuously and detachably connected to the above filter vessel 20 through or not through a heat resistant member 21, and an exhaust member 40 continuously connected to the above photocatalyst vessel 30 through or not through a heat resistant member 41, and that the above photocatalyst vessel 30 has a plurality of cylindrical casings 33 with an ultraviolet transmitting property penetrating the inside of the above photocatalyst vessel 30 and a light source installed in the respective casings 33 radiating an excitation light of the above photocatalyst particles.
Patent KR-20030008902-A (KR)
Title: Method for two-direction communication between mobile terminal and fixed terminal
Inventor: HAN CHANG HO
IPC: H04L12/46
Filed: 2001-07-20
Abstract: PURPOSE: A bidirectional communication method between a mobile terminal and a fixed terminal is provided to perform a bidirectional character communication between a user of a mobile phone and a PC connected to the Internet in real time. CONSTITUTION: A PC(47) connected to a gateway server(46) inputs a telephone number of a mobile phone(41) of a termination side and a certain character message, and transmits the telephone number and the character message. The gateway server(46) transmits character data to an IWF(Inter Working Function)(44) through the Internet network(45). The IWF(44) adds identifier information of an origination side or information about the message to a header of the character data. An MSC(Mobile Station Center)(43) transmits the message transmitted from the origination side to the termination side using a predetermined channel through a base station(42). A user of the termination side operates a random key or a flip for automatically converting a mode of the mobile phone(41) into a character communication mode. The user inputs a necessary return character message. The mobile phone(41) adds the return character message to identifier information of the origination side and transmits the return character message.
Patent KR-20030008910-A (KR)
Inventor: KWON TAE HUN
IPC: E05F15/16
Filed: 2001-07-21
Abstract: PURPOSE: A door glass elevation device for car is provided to smoothly elevate/descend by suitably transporting the device in a direction perpendicular to the elevation direction when the door glass goes up and down with a carrier. CONSTITUTION: The device comprises a door channel, a carrier(200) and a holder(300) and door glass(D), and a regulator motor and a transportation component(500). The door channel is secured to inner side of a door panel and has a flat guide rail at front side of the channel. The carrier(200) has an extended flange(210) formed with guiding holes(211) at left/right sides of the carrier. The holder(300) has an insert groove(310). The door glass(D) is inserted into the groove(310) of the holder(300) and has an outer flange with a radius of desired curvature. The motor moves the carrier(200) through wires secured to upper/lower sides of the carrier; The transportation component(500) moves the holder around the carrier along the curvature of the door glass(D).
Patent KR-20010100021-A (KR)
Title: 액정표시장치의 접지장치 제조 방법
Inventor: LEE SANG CHEOL
Filed: 2001-07-30
Abstract: 바텀샤시와 접하는 인쇄회로기판의 하부면 중 신호전달 패턴이 형성되지 않은 부분에 소정면적과 높이를 갖는 접지용 돌출부를 복수개 형성하여 인쇄회로기판과 바텀샤시의 접촉면적을 증가시킴으로써, 전자파로 인한 신호 간섭 및 다른 기기의 오동작의 유발을 방지할 수 있다.
Patent KR-20030012285-A (KR)
Title: Web browzer and controlling method thereof and web browzing service system
Inventor: CHA JEONG MAN
IPC: G06F17/00
Filed: 2001-07-31
Abstract: PURPOSE: A web browser for a user terminal, an operating method thereof and a system for a web browsing service are provided to prevent the leakage of the personal information while simplifying a certification procedure needed to use an Internet site. CONSTITUTION: A log-in screen providing part(31) displays a certification input window for the certification of a user on a display device if an execution signal is inputted from an input device of the user terminal. A certification information processing part(35) transmits the inputted certification information to an Internet address of a web browsing service server through the Internet, temporarily stores the secured user certification information transmitted from the web browsing service server in a temporary storage, and deletes the user certification information stored in the temporary storage if a log-off or service termination signal is inputted from the input device. A menu providing/processing part(33) provides a menu connecting the user with a cooperating server through the Internet and displays a corresponding web page on the display device if a selection signal is inputted from the input device.
Patent KR-20030014010-A (KR)
Title: The processing method and the epuipment of the crustsceans with dehydrofreezing
Inventor: NUMADA JOH JI
IPC: A23L17/40
Filed: 2001-08-10
Abstract: PURPOSE: A method and a device for processing a freeze-dried crustacean such as a shrimp and a crawfish are provided, therefore a consumer can eat the crustacean together with its rigid skins to prevent environmental pollution and improve his/her health. CONSTITUTION: The method for processing freeze-dried crustacean such as a shrimp and a crawfish comprises the steps of: heating a crustacean at 120 deg. C in an autoclave under vacuum condition to remove gelatinous components from the outer skin thereof; extracting juice from the body of the crustacean, drying it to its moisture content being 15% and cooling the crustacean up to 10 deg. C under vacuum condition; inserting the dried crustacean in a freeze-drying chamber having the temperature of -50 to -70 deg. C to decrease the temperature of the crustacean to -20 deg. C, with maintaining the pressure to 1 torr(1mmHg); and introducing 120 deg. C or less of steam into the freeze-drying chamber to freeze-dry the crustacean 90% and introducing 350 deg. C or more of steam into the freeze-drying chamber to dry the crustacean completely.
Patent KR-20030015408-A (KR)
Title: Header of Lithium-Thionyl Chloride Battery and Method for Producing The Same
Inventor: KIM SIN GUK
IPC: H01M2/04
Filed: 2001-08-14
Abstract: PURPOSE: A header of lithium thionyl chloride battery and preparation method thereof are provided to prevent the leakage of electrolyte solution charged in battery body and enhance hermetic property while maintaining the mechanical strength. CONSTITUTION: The header hermetically bonded to the top of lithium thionyl chloride battery body(20) comprises a columnar cathode pin(1) whose bottom is connected to a cathode; a support part(3) which has a cylindrical inner circumferential part holding the cathode pin in the center of support part, wherein a circular flange part is formed at the bottom of support part; a top disk(5) which has a binding hole(5b) receiving the top of the support part(3) and is fixed and bonded to the top of the battery body; and adhesive parts(7) wh ich are applied on the points of contact to bond the cathode pin(1) to the cylindrical inner circumferential part of the support part, to bond the support part to the bonding hole of the top disk and to bond the top disk to the top inner part of the battery body, respectively. Inside the battery body(20), cathodes and anodes are separated by a plurality of separators.
Patent KR-20010088960-A (KR)
Inventor: HWANG JEONG YEON
IPC: G02F1/1337
Filed: 2001-08-24
Abstract: PURPOSE: An LCD(liquid crystal display) device using photo polymer of N-(phenyl)maleimide system is provided to perform a high response rate and a high contrast and improve a photo sight angle by applying a vertical photo orientation material of N-(phenyl)maleimide system to a photo orientation VA(vertically alignment)-LCD mode. CONSTITUTION: A PM15CA(poly{N-(phenyl)maleimide-co-3-£4-(pentyloxy)cinnamate| propyl -2-hydroxy-1-methacrylate}) is formed from a 4-pentyloxycinnamic acid and a GMA(glycidyl methacrylate). A 1,4-dioxane is used as a solvent, and an AIBN(2,2-azobisisobutyronitrile) is used as a polymerization initiator. A UV(ultraviolet) photo orientation technique is combined with the PM15CA polymerization technique.
Patent KR-20030021528-A (KR)
Title: apparatus for heater control of ice maker for refrigerator
Inventor: KIM IL SIN
IPC: F25C1/24
Filed: 2001-09-06
Abstract: PURPOSE: An apparatus for controlling a heater of an ice making machine for a refrigerator is provided to minimize influence of surrounding environment. CONSTITUTION: An apparatus includes a plate(52) having at least one groove(62,63) formed at regular intervals and installed on a rotary axis(54) of a motor(56) to rotate together with an ice ejecting lever(14); an optical sensor detecting turning amount of the ice ejecting lever through the grooves formed on the plate; and a control part(58) turning off a heater generating heat to eject manufactured ice from an ice making bin when the optical sensor detects signal twice through the grooves formed on the plate.
Patent KR-20030023039-A (KR)
Inventor: CHO CHEOL GU
IPC: A61M36/04
Filed: 2001-09-11
Abstract: PURPOSE: A contact radiotherapeutic instrument is provided to fix each individual needle to a template of the instrument, install or remove each needle rapidly and easily and modify the position of the individual needle rapidly and easily. CONSTITUTION: A template(20) has a thread(24) on the inner circumferential face at an inlet side, a sloping portion(26) formed below the thread(24) and an install portion(29) formed below the sloping portion(26) with a through hole(28) through which a needle(10) penetrates. A fixing member(30) has a fixing hole(32) perforated at the center through which the needle(10) penetrates, is formed to be mounted on the sloping portion(26) and is disposed at the sloping portion(26). A clamping member(40) has an insertion hole(42) at the center through which the needle(10) penetrates and a clamping portion formed on the top surface and engaged to the thread for pressurizing the clamping member(30).
Patent KR-20020021051-A (KR)
Title: Wiring board, method for producing same, display device, and electronic device
Inventor: KATO HIROKI
IPC: H05K1/14
Filed: 2001-09-12
Abstract: PURPOSE: Wiring Board, method for producing same, display device, and electronic device are provided to realize weight reduction and a process for producing the same. CONSTITUTION: A wiring board comprises a base member(11) having a mounting region on which an integrated circuit having a plurality of terminals is mounted, a plurality of wiring lines formed on the base member, which are connected to the plurality of terminals of the integrated circuit, and a conductor pattern formed on the mounting region of the base member, the conductor pattern being connected to the plurality of wiring lines, wherein the conductor pattern is maintained at a prescribed potential and has a shape extending in a substantially radial form toward the plurality of wiring lines.
Patent KR-20010104398-A (KR)
Title: 직물의 염색 및 세척을 겸할 수 있는 실험실용 소핑기와그 작동방법
Inventor: JUNG YEON GUK
Filed: 2001-09-21
Abstract: 본 발명은 실험실에서 직물의 염색 후 원단에 남아 있는 염료잔액, 오염물질을 제거(정련)하여 견뢰도를 높이기 위하여 사용되는 소핑기(SOAPING MACHINE)에 관한 것으로, 조제를 계량하여 뚜껑에 달린 저장 통에 보관하는 단계: 염색 포트(POT)에 염료, 물, 조제(망초), 원단을 투입하는 단계: 타공된 망을 각 포트에 삽입 체결한 후 각 포트를 홀더에 장착 한 후 각각의 포트 상측에 뚜껑을 닫는 단계: 저온염색 프로그램에 의하여 구동모우터의 정 역회전함과 동시에 자동으로 급수밸브가 작동하여 물이 레벨수위에 도달하면 자동으로 급수를 차단시키는 단계: 히터가 가동되어 작동부에 투입된 물을 가열하여 각 포트의 온도를 상승시키는 단계: 60℃ - 80℃ 온도에서 도달하면 뚜껑에 내장되어 있는 열 팽창제가 열팽창으로 인하여 보관하고 있던 조제를 조금씩 투입하는 단계: 염색이 완료된 다음 물을 배출하는 단계: 각 포트의 뚜껑을 열고 원 스텝씩 회전하면서 세척 부에서 고압분사노즐로 분사되는 물로 세척하는 단계: 각 포트에 물과 소핑제를 투입하여 뚜껑을 닫는 단계: 소핑프로그램에 의하여 구동모우터가 정 역회전하고, 자동으로 급수밸브를 동작하여 물을 공급하는 단계: 히터가 작동하여 작동부에 있는 물을 가열함으로서 각 포트의 온도를 상승시키는 단계: 98℃에 도달하면 소핑이 완료되고, 이와 동시에 세척수를 배출하는 단계: 각 포트의 뚜껑을 열고 고압분사 노즐로 분사되는 물로 세척하는 단계: 세척된 포트를 공회전시켜 탈수하는 단계: 각 포트의 뚜껑을열고 타공망을 제거한 다음 샘플원단을 인출하는 단계로 이루어진 것으로서,  구조가 간단하여 제작이 용이하고, 작업 공정이 간단하므로 실험이 용이하며, 모든 작동이 자동으로 이루어짐으로 작업자가 쉽고 편리하게 실험을 할 수 있도록 함으로서, 작업시간을 단축하며, 작업자의 직업적인 스트레스를 해소시켜 작업자가 편안한 마음으로 실험에 임하게 함으로서 완벽한 실험데이터를 얻을 수가 있으며, 모든 염색과 탈수의 과정이 자동을 이루어짐으로서 염색사고를 방지하고, 이로 인한 원자재의 낭비와 불필요한 인건비의 낭비를 절감할 수가 있으므로 국제적 경쟁력을 향상시킬 수가 있는 유용한 발명인 것이다.
Patent KR-20030026651-A (KR)
Title: Device for sensing whether a semicondutor wafer cassette is gripped
Inventor: HAN GEON HUI
IPC: H01L21/68
Filed: 2001-09-26
Abstract: PURPOSE: A device for sensing whether a semiconductor wafer cassette is gripped is provided to prevent an error due to sensitivity of a sensing angle by widening a range of the sensing angle. CONSTITUTION: A fixing bracket(40) is combined with a side of a grasping member of a robot arm by using a bolt combination method or a welding method. A rotary member(20) is combined with the fixing bracket(40) by using a hinge pin. A magnet(20a) is installed at an upper portion of the rotary member(20). A contact portion(20c) is formed at a lower portion of the rotary member(20). A magnetic sensor(21) is inserted into a through-hole of the fixing bracket(40). A recovery member(22) is mounted on the inside of the upper portion of the rotary member(20). A recovery magnet(23) is mounted on an outer face of the fixing bracket(40).
Patent KR-20030033854-A (KR)
Title: Method for managing user personal information, the server computer thereof and the system thereof
Inventor: KANG IN PYO
IPC: G06F17/00
Filed: 2001-10-25
Abstract: PURPOSE: A method, a system and a server computer for managing the personal information of a user are provided to efficiently maintain the consistency of the modified personal information by storing the position information of the clients referring the personal information in a server and transmitting the modified personal information of the user to each client. CONSTITUTION: A web server operation part(121) receives the personal information from the user. A data storing part(122) stores the personal information and the position information of the client computes referring the personal information of the user. A processing part(111) transmits the extracted personal information to the client computer by extracting the personal information stored in the data storing part(122) according to a request from the client computer, updates the personal information in the data storing part(123) with the modified personal information, and transmits the modified personal information to the client computer referring the personal information of the user by using the position information of the client computer stored in the data storing part(123).
Patent KR-20030034744-A (KR)
Title: Control method of broadcasting system using a telephone and control devise thereof
Inventor: JUNG SU YEONG
IPC: H04H20/61
Filed: 2001-10-26
Abstract: PURPOSE: A method and an apparatus for driving a broadcasting system by using a telephone are provided to select simply a desired broadcasting and a broadcasting field by using a control apparatus between a broadcasting system and a telephone line, thereby capable of applying it to a small scale broadcasting system. CONSTITUTION: A bell signal detecting unit(20) is connected to a telephone line, detects a bell signal and applies the bell signal to a central processing unit in order to sense the bell signal as many as a predetermined number of times. When applying the signal of the bell signal detecting unit, a central processing unit(50) changes a hook switch in order to be applied a tone frequency value and simultaneously outputs a guide broadcasting. A tone detecting unit(30) senses a tone frequency value of a telephone button and then applies the sensed values to the central processing unit(50) as binary signal. A broadcasting instrument control unit(60) receives the binary number value of the tone detecting unit(30) and supplies broadcasting instruments with power, thereby maintaining a broadcasting driving state. An output control unit(70) grasps a position of a broadcasting field by receiving the binary number value of the tone detecting unit(30) and drives the corresponding relay.
Patent KR-20030034900-A (KR)
Title: Adsorptive separation process for recovery of two paraffin products
Inventor: SOHN STEVE W
IPC: C07C7/12
Filed: 2001-10-29
Abstract: PURPOSE: Provided is a method for recovering two kinds of paraffin products by using two separation zones connected in parallel, which reduces the manufacturing and operation costs. CONSTITUTION: The method of adsorptive separation for recovering both a n-paraffin and a monomethyl paraffin from a charge stream comprises the steps of: (a) sending the charge stream to a first adsorptive separation zone to maintain a first paraffin hydrocarbon in the first phase of the selective absorbent, and to recover a branched and a cyclic hydrocarbons, a first raffinate stream and a first extract stream from the zone; (b) sending the paraffin hydrocarbon recovered from the first extract stream or the first raffinate stream to a second adsorptive separation zone to maintain a second paraffin hydrocarbon in the second phase of the selective absorbent, and to recover a second raffinate stream and a second extract stream from the zone; (c) fractionating the first and second extract streams and the first and second raffinate streams to recover the desorbing agent and to produce the first and second extract streams; and (d) sending the recovered desorbing agent to the first and second adsorptive separation zones to produce the first and second extract streams.
Patent KR-20030035278-A (KR)
Title: Calling card paper suitable for computer printer
Inventor: KIM JUN HYEONG
IPC: B42D15/00
Filed: 2001-10-30
Abstract: PURPOSE: Provided is a name card form for a computer printer which allows a lot of name cards to be printed on one name card form and separated piece by piece easily so that it helps to produce many name cards with reducing production cost. CONSTITUTION: In the name card form for the computer printer which consists of a name card paper(10) which is possibly printed by a computer; a background paper(20) which is possibly attached to the name card paper; a cutting line(30) which allows a few of cut name cards(10a) to be adhered; a polyethylene layer(19) which is applied on the upper side(20-1) of the background paper; an adhesive layer(11) which is applied under the lower side(10-2) of the name card paper; and a peeling agent layer(12) which is applied on the upper side(19-1) of the applied polyethylene layer.
Patent KR-20030039911-A (KR)
Title: A srns relocation method of a packet network one of the asynchronous imt-2000 telecommunication network and the srsn relocation system
Inventor: JUNG DONG SU
IPC: H04W40/34
Filed: 2001-11-16
Abstract: PURPOSE: A method and a system for relocating an SRNS(Serving Radio Network Subsystem) in a packet network of an asynchronous IMT-2000(International Mobile Telecommunications-2000) communication network are provided to separate a path of realtime data transfer traffic and a path of non-realtime data transfer traffic, so as to minimize a delay for real-time traffic. CONSTITUTION: A source RNC(Radio Network Controller) triggers relocation(S100), and transmits a relocation required message(S110). An SGSN(Serving General packet radio service Support Node)-0 delivers the received relocation required message to an SGSN-1(S120). The SGSN-1 transmits a relocation request message(S130). A target RNC recognizes and responds to the received relocation request(S140). The target SGSN-1 delivers relocation response to the SGSN-0(S150). The SGSN-0 transmits a relocation command to the source RNC(S160), to check whether a current service is for a realtime RAB(Radio Access Bearer)(S170). If so, the source RNC continuously transceives GTP-PDU(GPRS(General Packet Radio Service) Tunneling Protocol-Packet Data Unit) data with a source packet terminal(S171), and if a non-realtime RAB is being serviced, the source RNC suspends the transmission of GTP-PDU data(S180). The source RNC delivers a relocation commit message and buffers the GTP-PDU(S190). The target RNC checks whether a current service is for a realtime RAB(S200). If so, the target RNC transceives PDCP(Packet Data Convergence Protocol)-PDU data with a packet terminal(S201), and if a non-realtime RAB is being serviced, the target RNC buffers the received GTP-PDU(S210). The target RNC detects relocation(S220). The SGSN-1 transmits a message of an updated PDP context request to a GGSN(Gateway General packet radio service Support Node)(S221). The GGSN transmits an update result to the SGSN-1(S222). The target RNC transmits buffered GTP-PDU data to the packet terminal(S230). The target RNC transmits a relocation complete message to the SGSN-1(S240). The SGSN-1 delivers a result of the relocation complete to the SGSN-0(S250). The SGSN-0 recognizes and responds to the completion of relocation(S260), then requests the release of the non-realtime RAB(S270). The source RNC transmits an RAB allocation response message(S280). And the SGSN-0 completes the relocation of all SRNSs(S290).