baber/WOPTO huggingface dataset:
Patent KR-20000076128-A (KR)
Title: 공기추진밸브의 제어 장치
IPC: F02B37/18
Filed: 1997-11-28
Abstract: 내연기관 터보의 공기추진밸브(13)의 제어를 위한 장치에 있어서, 공기추진밸브(13)는 압축기(9)를 흡입관(2)에서 브릿지 연결된 공기추진관(12)에 장착되어 있으며 공기추진밸브(13)가 흡입압력을 통해서 드로틀밸브(4)의 출력측을 제어하게 된다. 정의된 공기추진밸브(13)의 개폐를 보장하기 위해서 공기추진밸브(13)에 부가 제어압력(17)이 유입되며, 이 부가 제어압력(17)으로 공기추진밸브(13)가 흡입압력(Pdvk)에 무관하게 열리게 된다.
Patent KR-20010012209-A (KR)
Inventor: SCHOEBRECHTS JEAN-PAUL
IPC: C07C17/278
Filed: 1998-04-28
Abstract: The invention concerns a method for obtaining 1,1,1,3,3-pentachlorobutane which consists in reacting carbon tetrachloride with 2-chloroprop-1-ene in the presence of a copper (I) or (II) compound as telomerisation catalyst. Advantageously, a polar compound can be present in the reaction mixture as solvent and an amine, an amide or a trialkylphosphine amide as co-catalyst.
Patent KR-20010013495-A (KR)
Title: 냉각시스템에 갇힌 가스를 광 검출하기 위한 냉각시스템용광 누설검출기
IPC: F25B49/02
Filed: 1998-06-05
Abstract: 냉각시스템에 이용하기 위한 광 누설검출기(200)가 개시된다.   광 누설검출기는 광원(203)과, 광검출기(205) 및, 변환장치(215)를 포함한다.   광원은 광로(210)를 경유하여 광검출기에 동작적으로 결합된다.   광검출기는 광원으로부터 수신된 광에 응답하여 전자신호를 발생시킨다.   변환장치는 광검출기에 부착되고, 광원으로부터 수신된 광량에 응답하여 전자신호를 발생시킨다.   이러한 전자신호는 광원과 광검출기에 의해 형성된 광로를 가로지르는 갇힌 가스 기포의 횡단에 의해 냉각시스템에 누설이 야기되면 표시할 수 있게 된다.
Patent KR-20010086914-A (KR)
Title: Position sensing circuit for bldc motor
Inventor: YANG SUN BAE
IPC: H02P6/06
Filed: 2000-03-04
Abstract: PURPOSE: The position detecting circuit of BLDC motor is provided, in which confirms whether the current duty is plentifully large or small, detects through the first detecting part or the second detecting part according to size of the confirmed duty, and avoids to drive on condition to lower PWM frequency. CONSTITUTION: The position detecting circuit of BLDC motor comprises an inverter part(102) formed by six power elements to transfer DC voltage rectified from AC voltage to 3-phase voltage to drive BLDC motor, the first rotor position detecting part(104) to detect and output rotor position detecting signal to only current flowing section with detection of terminal voltage of the BLDC motor, and the second rotor position detecting part(109) to detect and output rotor position detecting signal to no current flowing section with detection of terminal voltage of the BLDC motor.
Patent KR-20010014556-A (KR)
Inventor: OHASHI ATSUSHI
IPC: H02K13/02
Filed: 2000-03-09
Abstract: PURPOSE: To obtain an AC generator which reduces a centrifugal force and an exciting force and which prevents a disconnection by a constitution wherein a lead wire which is derived from a rotor coil is extended to a root part between claw-shaped magnetic poles along a wall surface which is formed nearly in parallel to the axial line of a shaft. CONSTITUTION: A rotor 50 in this generator is installed so as to cover a rotor coil 13, a pole core 15 in which a magnetic pole is formed by its magnetic flux is provided, and the pole core 15 is constituted of a first claw-shaped pole core body 21 and a second claw-shaped pole core body 22, as a pair, which are engaged with each other. Then, a lead wire 54 is extended so as to come into contact with the root part 33 of the first pole core body 21 along a wall surface 56 formed nearly in parallel to the axial line of a shaft 5. Thereby, the size in the radial direction of the lead wire to which a slip ring body and the rotor coil are connected becomes short as compared with that in conventional cases. Its weight becomes small, a centrifugal force which is applied to the lead wire is reduced by its portion, and the vibration of the lead wire itself is suppressed. As a result, the disconnection of the lead wire can be reduced.
Patent KR-20000036475-A (KR)
Inventor: CHO DO WON
IPC: G06Q10/00
Filed: 2000-03-16
Abstract: PURPOSE: An electronic mail system is provided to improve promptness of business between users and electronic business by interchanging a payment unit in real time by providing an electronic mail management server system including the payment unit. CONSTITUTION: A registered member information database(11) stores information related to electronic mail users, the information being pre-inputted by the users. An electronic mail management server(10) connects amount and score database(12) storing cash and scores according to cash and electronic money presently owned by the users, and data storage database(13) storing the other data for management. User computers(30) have an electronic mail program(31) transmitting and receiving the electronic mail by connecting to the electronic mail management server through an internet(20) connected with the electronic mail management server.
Patent KR-20000036555-A (KR)
Inventor: SOHN BYUNG JOO
IPC: H04H60/61
Filed: 2000-03-21
Abstract: PURPOSE: A method for enhancing an advertising message in a main broadcasting program is provided to reduce an advertising cost and maximize the advertising impact by inserting a text or an image into the main broadcasting program. CONSTITUTION: A method for enhancing an advertising message in a main broadcasting program maximize an advertising impact by inserting a text or an image on a part of a screen during transmitting a main broadcasting program. The method is to transmit a scroll, a symbol, a logo, a domain, and a telephone number during transmitting the main broadcasting program in an internet broadcasting, a cable broadcasting, a digital broadcasting, and a satellite broadcasting except for an aerial wave broadcasting.
Patent KR-20000071472-A (KR)
Title: 시트 두께 또는 팽창 계측방법 및 장치
IPC: G01B17/02
Filed: 2000-03-23
Abstract: 기준면의 특성 맵의 보정을 수시, 정확하게 행하는 것 및 기준면의 특성 맵작성수단 및 그 보정수단을 간단한 구성으로 한 것. 
     계측헤드(2)를 시트(9)의 폭방향으로 이동시켜, 그 계측헤드(2)에 설치한 시트두께 측정센서(3)에 의해 시트두께를 계측시켜, 이 시트두께의 계측치를 미리 작성한 계측헤드(2)의 이동기구(4)의 시트 폭방향의 특성 맵(MP)에서 보정시킨다. 특성 맵의 작성기준면으로 되는 광 또는 빔 등의 고지향성 전자파(5a)를 발신하는 고지향성 전자파 발신수단(5)을 본체 프레임(1)의 한 측에 고정배치하고, 계측헤드 (2)의 일부 또는 시트두께 계측센서(3)의 일부에 상기 광 또는 빔 등의 고지향성 전자파(5a)를 수신하여 계측헤드(2)의 시트두께방향의 위치변화를 검출하기 위한 비접촉식 위치검출수단(6)을 설치하였다.
Patent KR-20010090168-A (KR)
Inventor: JANG HYEON RYONG
IPC: G09G3/00
Filed: 2000-03-23
Abstract: PURPOSE: A power supply for a plasma display panel is provided to stably drive a panel by installing a circuit for mixing the signal of the first reference voltage with that of the second reference voltage and booting up the reference voltage throughout the discharge period. CONSTITUTION: An oscillating circuit(11) creates an oscillating signal with the fixed frequency. A pulse width modulation control circuit(12) modulates the pulse of the oscillating signal to maintain the final output driving voltage of power supply which is supplied to a driving portion(300) by comparing the reference voltage with the final output driving voltage. A switching circuit(13) opens and shuts according to the oscillating signal that the pulse width is modulated from the pulse width modulation(PWM) control circuit(12). A filter(14) removes noise elements in the output voltage of the switching circuit(13) and supplies the final output driving voltage to the driving unit. A first reference voltage circuit(151) creates a first reference voltage corresponding to a light loading in addressing operation. A second reference voltage circuit(152) creates a second reference voltage mixed to the first reference voltage in order to create the reference voltage corresponding to a heavy load in a discharge duration operation. A mixing circuit(153) mixes the first reference voltage and the second reference voltage. A reference voltage circuit(15) is composed of the first and second reference circuits(151,152) and the mixing circuit(153).
Patent KR-20010093040-A (KR)
Title: Push portal service method and system for providing a target contents and a target advertisement
Inventor: HAN HYUNG NAM
IPC: G06F17/00
Filed: 2000-03-28
Abstract: PURPOSE: A push portal service method and system for providing target contents and target advertisements is provided to enable a user to easily use interested sites and information by receiving and storing sites and fields in which the user is interested, by downloading an exclusive web browser, and by providing a web site recently updated to the user. CONSTITUTION: Member information including personal items of a client and sorts of contents the client wants to receive is received and registered(S110). An exclusive web browser capable of receiving and displaying target contents and target advertisement is transmitted to registered members(S120). Contents applied to information on the registered members are collected from various contents(S130). The contents collected are pushed to a client PC(S140). It is checked whether a determined time passes(S150). In case that the determined time passes, new contents are collected(S160).
Patent KR-20010093380-A (KR)
Title: Transmitter System allowing streaming reception of animated picture or voice E-Mail and Advertising Method using such transmitter system and Marketing Method using the same.
Inventor: KIM SONG JUN
IPC: G06F15/00
Filed: 2000-03-28
Abstract: PURPOSE: A transmission system sending the motion picture or voice e-mail by streaming, and a method for an advertisement technique and marketing are provided to reduce the time of displaying a message through the streaming and compression technology instead of downloading a file, to activate the use of the motion picture or voice e-mail by sending the own motion picture or voice of a sender to an event company or internet user through a USB(Universal Serial Bus) camera or headset, and to create the outstanding effect of the marketing by naturally inserting the advertisement into the motion picture or voice e-mail. CONSTITUTION: A sender PC transfers the motion picture, voice e-mail, and text e-mail(attached file) to an I12CU server by using the transmission system, USB camera, and headset(B). The I12CU server sends to a mail-receiving server notifying that those e-mails have been arrived by using an SMTP(Simple Mail Transfer Protocol). The mail-receiving server gets and notifies the message to a receiver. The receiver automatically accesses the I12CU server by clicking provided URL and receives the motion picture, voice e-mail, and text e-mail including the advertisement through the streaming technology instead of the download technology. In conclusion, the transmission system enables the receiver to receive the motion picture, voice e-mail, and text e-mail in a short time. Also, the advertisement technique and marketing using the transmission system are more effective.
Patent KR-20010006967-A (KR)
Inventor: SASSA AKIRA
IPC: G06F21/31
Filed: 2000-04-07
Abstract: PURPOSE: A data processing method is provided to determine whether a memory unit currently attached to a data processing unit is of a predetermined type or types. CONSTITUTION: When the power of the data processing unit is turned on(S200), it is determined(S201) whether or not a memory unit has been attached to the data processing unit. Thereafter, data is read(S202) from a boot block of the memory unit. With reference to identification information of the boot block, it is determined(S203) whether or not the attached memory unit is a first type memory unit, such as a security type memory unit. If the attached memory unit is a security type memory unit. an authenticating process is performed(S204). After the memory unit has been authenticated, contents data may be recorded or reproduced(S205). If the attached memory unit is not a security type memory unit, a message representing that the memory unit cannot be used may be issued(S206). If the data processing unit is determined(S207) to be a non-security type data processing unit, a normal operation is performed(S208,S209) regardless of whether the memory unit attached thereto is a security type or non-security type memory unit.
Patent KR-20010096218-A (KR)
Title: A handset for celluar phone
Inventor: YANG PIL SU
IPC: H04R1/10
Filed: 2000-04-18
Abstract: PURPOSE: A handset for a mobile phone is provided to enable a plurality of callers to speak over the phone at the same time. CONSTITUTION: A handset(20) is inserted into a case of a mobile phone(10) by a receiver microphone plug(22). A code(24) is connected to the receiver microphone plug and a receiver(26) is connected to a front end of the code. When the receiver is installed on an ear, a transmitter(28) is positioned near a mouth. A joint part(32) comprising a sub receiver microphone jack(30) is installed in the middle of the code. A sub code(36) is connected to a sub receiver microphone plug(34) inserted into the sub receiver microphone jack and a sub receiver(38) is connected to its front end. The distance between the sub receiver and the code is "L" so that if the sub receiver is installed on an ear the sub transmitter is positioned near the mouth.
Patent KR-20010098005-A (KR)
Title: 탈수기의 세척용수 재생 시스템용 여과기
Inventor: PARK JONG HO
IPC: C02F11/12
Filed: 2000-04-27
Abstract: 개시된 본 발명에 의한 탈수기의 세척용수 재생 시스템용 여과기는, 중앙부에 세척용수 유입구와 재생용수 유출구가 대향되게 형성되고, 하부에는 배출구가 형성된 대략 원통형상의 여과기본체; 여과기본체의 유입구를 통하여 유입되는 세척용수를 여과시키기 위하여 여과기본체의 내부에 설치되는 것으로써, 서로 마주보도록 배치된 한 쌍의 스크린과 이 한 쌍의 스크린을 연결하는 제 1 및 제 2 연결판으로 구성되며, 한 쌍의 스크린에는 세로방향을 따라 복수의 여과슬롯이 형성되고, 제 1 연결판의 중앙부에는 유입구와 연통되는 복수의 유입공이 형성되며, 제 2 연결판의 양측에는 유출구와 연통되는 복수의 유출공이 형성되어, 세척용수를 그 내부에서 외부방향으로 경유시키면서 슬러지 찌꺼기를 여과하는 한 쌍의 스크린; 한 쌍의 스크린의 내면에 접촉하도록 설치되어 상하 이동하면서 스크린의 여과슬롯에 끼인 슬러지 찌꺼기를 제거하는 브러쉬; 브러쉬를 상하 이동시키기 위한 브러쉬 구동수단;을 포함한다. 이에 의하면, 스크린에 존재하는 슬러지 찌꺼기를 보다 효과적으로 제거할 수 있고, 또, 스크린의 여과슬롯의 방향으로 브러쉬가 이동하면서 슬러지 찌꺼기를 제거하기 때문에, 스크린이 손상되는 일이 없다.
Patent KR-20000050127-A (KR)
Inventor: CHOI BONG JIN
IPC: H04L12/24
Filed: 2000-05-17
Abstract: PURPOSE: A method for operating a personal computer(PC) room network by networking in an internet network, is provided for a businessman to easily manage client computers in the PC room, by managing the computers through networking and a main server connected to Internet. Also, the method enables to exchange information between the PC room and a center. CONSTITUTION: A method for operating a personal computer(PC) room network through Internet communication of a main server, by networking the PC room having more than one client PC mutually connected with a local area network(LAN), comprises the steps as follows. Log-on information is granted to each member company of PC room, when a member is entered. Information related to members, according to a number of times used in client PCs of a PC room service supplied from a main server, is continuously collected, by directly communicating with client PCs connected in the PC room through an Internet network. A systematic PC room member management is performed according to the collected information related to members.
Patent KR-20020003255-A (KR)
Title: Method of efficiently updating softwares on the network
Inventor: KANG SIN SEOK
IPC: G06F9/06
Filed: 2000-05-30
Abstract: PURPOSE: A method for updating a software is provided to reduce the time and the cost for updating a file by downloading a compressed file even smaller capacity than a new version file. CONSTITUTION: A server(202) has an old version file(204) performing a specific function, creates a new version file(206) by updating the old version file(204), and stores it. The server(202) creates and stores a compressed file(208) having an offset and data compared the old version file(204) to the new version file(206) and distributes the compressed file(208) instead of distributing the new version file(206). In case that the server(202) creates the new version file(206), the server(202) creates the compressed file(208) by comparing to the old version file(204). Each client(212,214,216) downloads the compressed file(208) from the server and creates the new version file as updating it by using the old version file(204).
Patent KR-20010007312-A (KR)
Inventor: KOMATSU KOICHI
IPC: G06F12/06
Filed: 2000-06-09
Abstract: PURPOSE: To make it possible to perform copying, transfer, and plural transfers (integration) in cell block units in a memory device only by inputting a control command, and giving the address of the origin of copy or the origin of transfer, and the address of the destination to be copied and the destination to be transferred. CONSTITUTION: In flash memory having plural nonvolatile memory cells, copy operation among plural cell blocks having plural nonvolatile memory cells is performed automatically. Therefore, the flash memory has a data latch circuit 20 connected with the cell blocks for holding write/read data of selected cell blocks, and a control circuit 16 for responding to an external copy command and erasing the cell blocks of the destination to be copied, reading the data of the cell blocks of the origin of copy and holding them in said data latch circuit, and writing the held data in the cell blocks of the destination to be copied. A instruction and an integration instruction are also executed in the same way.
Patent KR-20010111341-A (KR)
Inventor: CHANG DUK
Filed: 2000-06-10
Abstract: 본 발명은 하수의 생물학적 처리 시스템에 관한 것으로 특히, 기존의 활성슬러지 공정이나 질소/인 제거 단일슬러지 공정에 추가로 설치하여 유기물, 질소 및 인의 제거율을 향상시키는 것을 목적으로 한다. 
     무산소조/DPB조(1)와 호기조(2)와 혐기조(3)와 산발효조(4)와 저장조(5)와 최종 침전지(6)로 이루어지며, 기존 공정으로부터 폭기액이 무산소조/DPB조(1)로 공급되고; 일차 슬러지가 산발효조(4)로 공급되고; 최종 침전지(6)로부터 슬러지의 일부가 혐기조(3)로 공급되어, 폭기액은 무산소조/DPB조(1)와 호기조(2)를 거쳐 최종 침전지(6)을 통하여 배출되고; 일차 슬러지는 산발효조(4)와 저장조(5)를 거쳐 혐기조(3)에서 최종 침전지(6)에서 반송되는 슬러지와 합류된 후, 무산소조/DPB조(1)에서 다시 폭기액과 합류되어 무산소조/DPB조(1)와 호기조(2)를 거쳐 최종 침전지(6)을 통하여 배출되도록 한 시스템.
Patent KR-20000054792-A (KR)
Inventor: SONG MUN KYU
Filed: 2000-06-23
Abstract: PURPOSE: A method for internet advertisement using online chatting is provided so that advertisers can heighten effect of advertisements by impressing advertisements on online chatting members and members can make their own characters for nothing and code their own characters spontaneously and enjoy chatting in a virtual space and be provided with gifts and businessmen who supply a service according to this invention can increase profits with advertisement gains. CONSTITUTION: A method for internet advertisement using online chatting enables members to see online advertisements on chatting by providing reproduced characters of members to internet members and displaying advertisements in character self coding and chatting room which is needed to execute chatting. Members can make their own characters which fit themselves by arranging goods of enterprises which want to advertise on character self coding. Advertisement effect of advertiser's site by using a function of small window can be heightened. Characters of members can enjoy chatting moving in a virtual space by making the virtual space(ex;a downtown, a part) in a chatting room. Advertisement effect is heightened by using streaming, neon signs and animations on virtual buildings and billboards. If a member wants to on-line chatting, the user connects to the web site of the service providing manager through internet (200) and at time physically the user's computer is connected to a server (300) automatically (S220). The member transmits one's own photograph to the server (300). The server makes a character by using the transmitted photograph (S230).
Patent KR-20020001149-A (KR)
Title: network based-order production system and method for clothing using advertising impact
Inventor: PARK CHEUL MIN
Filed: 2000-06-26
Abstract: PURPOSE: A clothing order selling system having an advertisement cooperation over the Internet and a method thereof are provided to order a team clothing having desired design, color, and mark regardless of a place using the Internet and output ordered contents through working directions at a production field. CONSTITUTION: A plurality of member sites(110) and a cooperation company(200) are connected with an inter service provider through the Internet(100). The inter service provider accesses the member sites(110) through the Internet(100) and inputs/outputs the orderer's team clothing order process information. The inter service provider accesses the cooperation company(200) through the Internet(100) and inputs/outputs the orderer's cooperation item information. A home page(13) includes a user identification information input section for receiving user identification. A web server(11) transmits an HTML page or a clothing file requested by the member sites(110) to the member sites(110) through a server host. The web server(11) provides a cooperation item with respect to the orderer's clothing order to the cooperation company(200).
Patent KR-20020002162-A (KR)
Inventor: AHN YEONG JUN
IPC: H01J11/28
Filed: 2000-06-29
Abstract: PURPOSE: An electrode structure of a PDP is provided to be capable of preventing the disconnection of the electrode as well as minimizing consumption power. CONSTITUTION: Common sustain electrodes(50Z) are parallel to scan/sustain electrodes(50Y), and trigger electrodes(52Y,52Z) are formed between the scan/sustain electrodes(50Y) and the common sustain electrodes(50Z). Address electrodes(66X) are formed to be crossed with the scan/sustain electrodes(50Y), common sustain electrodes(50Z) and trigger electrodes(52Y,52Z). In addition, a plurality of holes(58) are formed in the trigger electrodes(52Y,52Z) so that consumption power can be saved as much as the total sizes of the holes(58). Further, the disconnection of the trigger electrodes are prevented by forming the trigger electrodes with peripheral parts(54) and central parts(56).
Patent KR-20010049785-A (KR)
Inventor: FRIES KARL
IPC: B23Q3/18
Filed: 2000-07-14
Abstract: PURPOSE: A workpiece cramping device is provided to maintain positioning of a workpiece carrier at a chuck member with high precision and maintain size at a given small value. CONSTITUTION: A workpiece clamping device is provided with a chuck member, a workpiece carrier clamped by the chuck member, and a clamp mechanism to releasably clamp the workpiece at the chuck member so that a workpiece is clamped in a sufficiently specified position in the operation region of a machine tool. The workpiece clamping device is provided with a conical centering pin(22) engaged with the chuck member and the workpiece carrier and accurately specifying a position, and a dent(30) in a stepped shape in two stages. The protrusion distance of edges(32a, 32b) protruding toward the internal part of the dent is set to a value slightly shorter than the width of the centering pin(22) measured between positions making contact with the edges(32a, 32b) after the workpiece carrier is clamped by the chuck.
Patent KR-20010029943-A (KR)
Title: Semiconductor device and method of fabricating the same
Inventor: ITO TAKATOSHI
IPC: H01L21/98
Filed: 2000-07-14
Abstract: PURPOSE: To realize a semiconductor device and the manufacture thereof whereby the number of diffusion steps after forming contacts can be lessened. CONSTITUTION: On a p-type substrate 101 are provided p-wells 102, n-wells 103, an isolation oxide film 104, a diffused layer 105 and gates 106 to form transistor elements. On the exposed surfaces of the transistor elements a first inter-layer film 107 is provided, a first Al layer 108 formed thereon is divided in orthogonal directions and parallel directions to the gates of the transistor elements into a plurality of portions on the first inter-layer film 107, and a second inter-layer film 109 is provided on the first Al layer 108. Contacts 110a-110e piercing the inter-layer films 107, 109 are provided in contact with the side faces of the Al layer 108 on the gates 106 and the diffused layer 105 and a conductive substance is buried in these contacts.