baber/WOPTO huggingface dataset:
Patent KR-20000056312-A (KR)
Inventor: LEE JUN SEOK
IPC: D04H1/42
Filed: 1999-02-19
Abstract: PURPOSE: A non woven fabric which shows excellent dehydrating efficiency by effectively removing sludge from waste water and a method for preparing thereof are provided. CONSTITUTION: A non woven fabric comprises: (i) a first non woven fabric member which passes through the waste water and does not pass through the sludge in eliminating the waste water contained in the sludge by compressing the sludge; (ii) a structure reinforcing member which is layered on the upper side of the first non woven fabric member and passes through the waste water passed through the first non woven fabric and increases the strength of the non woven fabric; and (iii) a second non woven fabric member which is layered on the upper side of the structure reinforcing member which passes through the waste water passed through the structure reinforcing member and does not pass through the sludge in eliminating the waste water contained in the sludge by compressing the sludge. The method for preparing the non woven fabric comprises steps of: (i) forming a first and a second non woven fabric members in a form of web by carding an aggregate of filament; (ii) layering the first non woven fabric member, a structure reinforcing member and the second non woven fabric member in order by inserting the structure reinforcing member between the first and the second non woven fabric member and preneedling them; and (iii) needling the layered body to adhere the first and the second non woven fabric members to the structure reinforcing member one another and compacting the structure of the first and the second non woven fabric members and the structure reinforcing member.
Patent KR-20000060544-A (KR)
Inventor: HAN JAE YEOL
IPC: G07F9/02
Filed: 1999-03-17
Abstract: PURPOSE: An apparatus for detecting a sold-out state of a vending machine and a control method thereof are provided to alarm a sold-out state of a product by counting the number of items of a vending machine. CONSTITUTION: When operating a vending machine, an operator loads a certain item such as a cup noodle into a loading box. At this time, the operator inputs the number of the items(cup noodle) into a stock input unit(90) installed in a control box(A). When the operator inputs the number of the items into the stock input unit(90), a controller stores the number of the items inputted through the stock input unit(90) into a memory. Therefore, the controller recognizes the number of the items loaded in the loading box.
Patent KR-20000060633-A (KR)
Inventor: KIM BONG WOO
IPC: A41D25/00
Filed: 1999-03-18
Abstract: PURPOSE: An one-touch type of detachable necktie is provided which gives an excellent convenience in wearing only using one hand especially to the old and the disable and is time effective. CONSTITUTION: The novel one-touch type of detachable necktie is characterized by comprising the following components, as shown in figure 1. A hanging body is comprised of a part of detachable clip to perform lock and release functions. The detachable clip has a U-type hanging body and a hanging segment, and is bonded elastically to a lower part of the clip body. The hanging body has an operating hanging segment to be extended and formed bilaterally at its ends. The clip body has a given length longitudinally, and comprises an elastic segment mounted with the given number of stoppers, and a lateral elastic segment equipped with fixed segments. The clip body is assembled fixedly on a skeletal body. A necktie cloth is integrated with a projection and a fixing ring. The projection is formed perpendicular to the clip body, and the fixing ring is forced to fix the projection.
Patent KR-20000065355-A (KR)
Inventor: PARK SEONG UK
IPC: H04W74/06
Filed: 1999-04-02
Abstract: PURPOSE: A method for processing an instruction in a digital mobile communication system is provided to efficiently use a resource of a system by performing a stand-by station during an optimum time. CONSTITUTION: A maximum response stand-by time is shortly performed(ST1), and a system for receiving a request of a command process performs an intermediate information during a process of a command(ST2). A BSM repeatedly starts a response time count while receiving an intermediate response information(ST3). The system for receiving the request of the command process performs a result information to the BSM when all processes are completed(ST4). The BSM for receiving the result information outputs the received result.
Patent KR-20000066312-A (KR)
Inventor: BAE JAE U
IPC: G01N33/26
Filed: 1999-04-15
Abstract: PURPOSE: Apparatus for measuring a characteristic of a fluorescent substance is provided to enhance a reliability of a characteristic test of the fluorescent substance and enhances a measuring level of the fluorescent substance. CONSTITUTION: Apparatus for measuring a characteristic of a fluorescent substance includes a vacuum chamber(21), electron gun(22), a deviation coil(25) and focus coil(24), a demountable mount, and a photodiode cell(26). The electron gun has a cathode for emitting electron beam, illuminates the electron beam on a fluorescent substance mounted to one side of the vacuum chamber, and is mounted to the other side of the vacuum chamber to be faced to the fluorescent substance. The deviation coil and the focus coil are mounted to a circumference of the vacuum chamber, and thus the electron beam is collected on a point before the sample. The demountable mount is mounted to one side of the fluorescent sample. At least one photodiode cell is mounted to one side of the demountable mount, and measures an optical characteristic of the fluorescent sample.
Patent KR-19990073103-A (KR)
Title: 식물근계시스템생육조절을위한농업용자재및그제조방법
IPC: A01N59/20
Filed: 1999-05-11
Abstract: 본 발명은 식물 근계시스템 생육조절을 위한 농업용 자재 및 그 제조방법에 관한 것으로 식물 근계시스템 생육조절제인 구리계 화합물 단독 또는 구리계 화합물과 바이오세라믹 및 계면활성제를 플라스틱 원단에 함유시킨 수지로부터 얻거나 또는 플라스틱 원단에 식물 근계 시스템 생육조절용 물질을 코팅하여 얻은 시트나 필름으로 성형한 본 발명의 농업용 육묘 용기는 육묘중 묘의 뿌리감김현상이 없으며 수염뿌리가 충실하게 발생하여 양분 및 수분을 극대로 흡수하므로 묘의 품질을 향상시키는 효과가 있고 이식시 환경스트레스에 대한 저항성이 높고 활착이 빨라 작물생육을 촉진시켜  품질향상 및 수량을 증가시키고 또 구리계 화합물에는 살균력이 있어 토양병해에 대한 저항성을 향상시킬 수 있는 뛰어난 효과 있다.
Patent KR-19990088242-A (KR)
Title: 표시구동회로
IPC: G09G3/04
Filed: 1999-05-13
Abstract: 외부 장치를 이용하여 표시 메모리 수단의 내용을 재기록할 때, 기록 속도의 고속화에 대응할 수 있고, 외부 장치의 소프트웨어 처리의 부담을 경감시킨다. 
     표시 RAM(38) 또는 액세서리 RAM(39)의 내용을 재기록하는 경우, 각종 데이타 SDI (명령 코드, 어드레스 데이타, 표시 데이타)가 시프트 레지스터(11)로 전송되면, 시프트 레지스터(11)의 값은 래치 회로(62)에 래치된다.  시프트 레지스터(11)가 현재의 표시에 관한 각종 데이타 SDI의 시프트 동작을 종료한 시점으로부터 다음 표시에 관한 각종 데이타 SDI의 시프트 동작을 종료하기까지의, 동작 허가 신호 CE의「L」 및 「H」기간에 걸쳐 기록 동작을 실행할 수 있기 때문에, 기록 시간에 여유가 생기고, 외부 장치측의 소프트웨어 처리의 부담을 경감시킬 수 있다.
Patent KR-19990088407-A (KR)
Title: 반도체웨이퍼연마장치및그연마방법
IPC: B24B1/00
Filed: 1999-05-19
Abstract: 반도체 웨이퍼 연마장치는, 잔존층의 두께의 제어성 및 생산성을 개선할 수 있다.     반도체 웨이퍼 연마장치는, 플래튼에 의해 층간 절연막를 분할 연마하여 반도체 웨이퍼상의 층간 절연막을 연마하고, 플래튼에 의한 연마공정 중에 층간 절연막의 막두께를 측정하며, 측정결과에 따라 최종 연마를 수행한다.
Patent KR-20010002022-A (KR)
Inventor: NAM HYO JIN
IPC: H01L21/28
Filed: 1999-06-10
Abstract: PURPOSE: A method for manufacturing a ferroelectric memory device is provided to simplify a manufacturing process and to minimize an alignment margin, by simultaneously etching a ferroelectric capacitor and a word line. CONSTITUTION: An insulating layer, a semiconductor layer, an etching stop layer(5), a storage electrode(6), a ferroelectric material(7) and a plate electrode(8) are sequentially formed on a substrate(1). An etching mask pattern of a predetermined shape is formed on the plate electrode. The plate electrode, ferroelectric material layer, storage electrode, etching stop layer, semiconductor layer and insulating layer are etched at a time by using the etching mask pattern, so as to expose the substrate. The etching mask pattern is removed, and a source/drain region is formed on the exposed substrate.
Patent KR-19990083703-A (KR)
Title: 전원플러그
IPC: H01R13/633
Filed: 1999-06-11
Abstract: 본 발명은 합성수지를 몰딩하거나 상하부 케이스를 고정나사로 결합하여 단자봉(30)과 전원선(40) 및 몸체(20)를 일체로 형성한 통상적인 전원 플러그에 있어서, 상기 단자봉(30)과 평행하게 몸체(20)를 관통하는 장착공(22)을 형성하고, 상기 장착공(22)에는 콘센트로 부터 전원 플러그를 분리시키는 분리구(50)를 슬라이딩 가능하게 장착하며, 상기 장착공(22)의 소정위치에는 걸림홈(22a)을 형성하고, 상기 분리구(50)에는 걸림홈(22a)에 대응하는 탄성을 갖는 걸림구(52)를 형성하며, 상기 몸체(20)의 후방부에는 손가락으로 몸체(20)를 파지할 수 있도록 파지홈(21)을 형성하고, 상기 분리구(50)의 단부에는 분리구(50)를 몸체(10)의 내측으로 밀어 넣으며 분리구(50)가 몸체(20)로 부터 완전히 이탈되는 것을 방지하는 파지부(51)를 형성한 것을 특징으로 한다. 따라서, 전원 플러그를 콘센트로 부터 용이하게 분리할 수 있으며, 부적절한 방법으로 전원 플러그를 콘센트로 부터 분리하는 경우에 발생되는 전원선의 단선으로 인한 기기의 오동작 및 누전을 방지할 수 있다.
Patent KR-20000067746-A (KR)
Inventor: MA BYEONG IN
IPC: G11B7/24091
Filed: 1999-06-25
Abstract: PURPOSE: An optical recording medium and recording method provides a sector structure in which a user area of a basic recording unit is divided into a first desired size and a second desired size, thereby reducing an overhead amount. CONSTITUTION: An optical recording medium comprises a header area showing an address information and a user area in a basic recording unit, wherein the header area is arranged in every basic recording unit of a first desired size, and a minimum recording unit of the user area is assigned into a second desired size. In the medium, the first desired size is 4 kbytes and the second desired size is 2 kbytes. A wobble pit pattern is formed at a boundary for logically dividing the user area into the maximum recording unit. A recording method thereof comprises steps of reading the address information of the header area and addressing the information to the basic recording unit, and logically dividing the addressed user area in the basic recording unit and then recording information.
Patent KR-20010004138-A (KR)
Inventor: KANG YONG JIN
IPC: H04N9/83
Filed: 1999-06-28
Abstract: PURPOSE: A device for record/playback of high resolution video is provided to improve resolution of video signal by changing frequency feature of filter and carrier frequency of FM modulation according to color signal of video signal to be recorded. CONSTITUTION: The device for record/playback of high resolution video includes a color killer determining part(210), a low-pass filter part(209), an FM modulating part(205) and a record equalizing part(206). The color killer determining part(210) determines whether color signal is in video signal. If color signal isn't in video signal, the color killer determining part(210) generates color killer controlling signal. If the color killer controlling signal is generated by inputting video signal, the low-pass filter part(209) sets up blocked frequency higher than color signal sub-carrier frequency. Otherwise, the low-pass filter part(209) sets up blocked frequency lower than color signal sub-carrier frequency. Then, the low-pass filter part(209) passes only low signal which is lower than blocked frequency. The FM modulating part(205) executes frequency modulation by inputting output signal of the low-pass filter part(209). If color killer controlling signal is not generated by inputting FM modulated signal, the record equalizing part(206) blocks frequency zone of low conversion color signal. If color killer controlling signal is generated, the record equalizing part(206) dose not block frequency zone of low conversion color signal and picks prescribed luminance signal frequency zone.
Patent KR-20010004153-A (KR)
Inventor: JUN JAE GYEONG
IPC: G06F9/06
Filed: 1999-06-28
Abstract: PURPOSE: A system booting system is provided to integrate booting processes, used in a high speed control system, into one module so that it can reduce a design burden or and take an effect using a costly high speed non-volatile memory. CONSTITUTION: A system booting system comprises a non-volatile memory(10), a data latch(20), a high speed volatile memory(30), an interface control logic(40) and an address counter(50). The non-volatile memory(10) stores a program to be executed in an MCU. The data latch(20) temporarily latches the program data transmitted from the non-volatile memory(10). The high speed volatile memory(30) stores the program data from the data latch(20). The interface control logic(40), in response to an external control signal such as a CS(Chip Selection) or an OE(Output Enable) signal, outputs a ROM OE, a ROM CS, a RAM OE or a RAM CS signal to the non-volatile memory(10) or the high speed volatile memory(30), and outputs a control signal to the data latch(20) when booting the system. The address counter(50) increases an address counter value when powering on the system, and outputs the addresses to the non-volatile memory(10) and the high speed volatile memory(30).
Patent KR-20010009761-A (KR)
Inventor: JUNG MIN SEOP
IPC: H04L12/16
Filed: 1999-07-13
Abstract: PURPOSE: A method for configuring an IEEE(Institute of Electrical and Electronics Engineers)1394 system is provided to make the first agent node play a proxy node role of a remote node relating to connected many nodes, and to make the second agent node play a proxy node role of the connected nodes relating to the connected remote node, then to transmit data between the agent nodes, so as to carry out a remote accessing without deteriorating an entire network capacity. CONSTITUTION: An ID same with a remote node(14) is previously set up in an agent node connected to multiple 1394 nodes(AN-M)(21). The remote node(14) is connected with an agent node connected to a single 1394 node(AN-S)(22). The AN-M(21) plays a proxy role of the remote node(14) relating to many nodes(10-13) connected to the AN-M(21). IDs of the connected nodes(10-13) are previously set up in the AN-S(22). The AN-S(22) plays a proxy role relating to the remote node(14). Data between the nodes(10-13) and a remote place is transmitted. The nodes(10-13) are connected according to a protocol which is preset between the AN-M(21) and the AN-S(22).
Patent KR-20010010104-A (KR)
Inventor: AHN GYUN YEONG
IPC: B60R16/04
Filed: 1999-07-16
Abstract: PURPOSE: A battery fixing structure of an electric motorcar is provided to obtain durability and safety against vertical vibration and a collision from a body of an automobile with an end plate of a battery module fixed directly to a battery tray. CONSTITUTION: A bolt connecting unit(6) is on the upper face of a tray rib(2) and a connecting plate(7) is attached to a lateral of an end plate(3). The connecting plate(7) of the end plate(3) is mounted on the both sides of the tray rib(2) with an elastic rubber between the connecting plate(7) and the tray rib(2). A groove hole is formed with semicircular grooves(8) of the connecting plates(7) touched to each other. A battery module(5) is installed in a battery tray(1) with a connecting bolt(11) fixed on the tray rib(2) through the hole.
Patent KR-20000011794-A (KR)
Inventor: OSHATA MITCHIO
IPC: H01L23/50
Filed: 1999-07-16
Abstract: PURPOSE: A device for processing a resin sealing agent lead frame is provided to easily transform to different kind of processing operation and to be fitted while increasing manufacturing amount. CONSTITUTION: A processing device integrally contains; a supplying unit(100) of a resin sealing agent lead frame(A); a cavity flow cut module(101) connected to the corresponding supplying unit; a resin cut module(102) connected to the corresponding cavity flow cut module; a dam bar cut module(103) connected to the corresponding resin cut module; a pinch lead cut module(104) connected to the corresponding dam bar cut module; and storing units(105) of each work connected to the corresponding pinch lead cut module. And the supplying unit, each module, and the storing unit are formed removably from each other.
Patent KR-20010010863-A (KR)
Inventor: KIM YEONG GWAN
IPC: H02K1/28
Filed: 1999-07-23
Abstract: PURPOSE: A rotor structure of a BLDC motor is provided to minimize the loss of the motor when the motor is rotated at a high speed and to reduce the manufacturing process. CONSTITUTION: A press-fitting fixing member is located in the interior of a stator. The press-fitting fixing member has a cylindrical shape which has a predetermined length. A permanent magnet is fixed to the press-fitting fixing member. A power transmitting shaft is fixed to both sides of the press-fitting fixing member to which the permanent magnet is engaged to transmitting the rotational force. According to the rotor structure of a BLDC motor, the loss of the motor generated when the motor is rotated at a high speed is minimized and the manufacturing process is reduced.
Patent KR-20010011533-A (KR)
Inventor: JANG JIN HO
IPC: H04Q1/20
Filed: 1999-07-28
Abstract: PURPOSE: A message transmission method is provided to be capable of transmitting a message to a network managing center by the file based upon data transmission request. CONSTITUTION: A method for transmitting a message from an exchange(12) to a network managing center(20) comprises accessing system formation information in response to an input of a transfer start command from an ENIP and transmitting a data file with MCS that transmits the system formation message to the network managing center by the file. The network managing center(20) generates a port connection request message and transfers a data request message to access the system formation information from the exchange system(12).
Patent KR-20010011793-A (KR)
Title: Bicmos having cmos of soi structure and vertical bipolar transistor
Inventor: KIM MIN SU
IPC: H01L27/06
Filed: 1999-07-30
Abstract: PURPOSE: A BiCMOS having a CMOS of an SOI(Silicon On Insulator) structure and a bipolar junction transistor is to easily conduct an insulation between the CMOS of the SOI structure and the bipolar junction transistor. CONSTITUTION: An SOI substrate consists of a semiconductor substrate(40), an insulation layer(44), and a semiconductor layer. A bipolar junction transistor is formed on the semiconductor substrate, and consists of an emitter(94), a base(52), and a collector(42). A CMOS is formed on the semiconductor layer so that it is overlapped to the bipolar junction transistor, and has an NMOS and a PMOS respectively consisting of a source/drain electrode(84,78) and a gate electrode(70a,70b). The first via layer(104) is formed passing through the insulating layer to electrically connect at least one of the emitter, the base, and the collector constituting the bipolar junction transistor with at least one of the source/drain electrode and the gate electrode constituting the CMOS.
Patent KR-20010017543-A (KR)
Inventor: CHOI WON BONG
IPC: C25D13/10
Filed: 1999-08-12
Abstract: PURPOSE: A method of fabricating a carbon-nanotube field emitter using electrophoresis is provided which attaches carbon-nanotube as a tip for emitting electrons to reduce work function and driving voltage of the emitter and improve endurance to ionized gases generated during operation of the emitter. CONSTITUTION: A stripe-shaped cathode(12) is formed on a substrate(11), and an insulating layer(13) having a hole(13a) is formed on the cathode. A metal gate(14) having an opening(14a) corresponding to the hole is formed on the insulating layer, and a carbon-nanotube tip formed on the exposed surface of the cathode. The substrate on which the cathode is formed is placed in a container filled with carbon-nanotube powder solution, having a predetermined distance from an electrode plate. A predetermined bias voltage is applied to the electrode plate to attach the carbon-nanotube powder(25) to the exposed surface of the cathode through the hole of the insulating layer at the normal temperature. Then, the substrate to which the carbon-nanotube powder is attached is taken out of the container to be heat-processed at a predetermined temperature.
Patent KR-20010017667-A (KR)
Title: Wafer cassette
Inventor: KIM HYEONG TAE
IPC: H01L21/68
Filed: 1999-08-13
Abstract: PURPOSE: A wafer cassette is provided to easily make an operator detect when a wafer gets out of the cassette, by installing a detecting unit at an entrance of the wafer cassette to generate an alarm signal. CONSTITUTION: A wafer cassette(11) includes a plurality of slots(12) inside so that wafers(18) are loaded to the slots. An alarm signal is generated by a detecting unit(16) installed at an entrance of the wafer cassette when the loaded wafer gets out of the wafer cassette. The detecting units are respectively installed in upper and lower portions of the entrance of the wafer cassette.
Patent KR-20010018633-A (KR)
Inventor: CHOI IN SU
Filed: 1999-08-20
Abstract: PURPOSE: The research method via the internet and the CTI(Computer Telephony Integration) is provided for the more convenient and believable research service in the lower price and the anonymous way. CONSTITUTION: The research method via the internet and the CTI comprises the following steps. A research client requests the research via the internet(11). The requested contents are stored in the database of a research manager(12). The question content is registered in the question item type to the CTI system by the text-to-speech technology, converting a letter to a voice(13). The research is performed to use the e-mail via the internet or the telephone via the CTI, after selecting the target answerers among the preregistered panel members(14,14'). The panel member who receives the research notice participates in the relevant question by connecting to the internet or the ARS(Automatic Response System)(15,15'). The research manager offers a free gift to the panel members participating in the research, in the case that the research client decides to provide the target answerer with the free gift(16). The research result is written in the database of the research manager via the internet or the CTI(17). The analytic result is reported to the research client via the internet(18).
Patent KR-20010019490-A (KR)
Inventor: KIM HYEONG GUK
IPC: H01L21/68
Filed: 1999-08-27
Abstract: PURPOSE: An apparatus for elevating a wafer of a semiconductor sputtering equipment is provided to prevent the wafer from being damaged and to easily check a calibration state and an align state, by properly controlling a fine height of a wafer settling table. CONSTITUTION: A cylinder unit(20) has a piston rod(22) installed inside a main body(10). An elevating unit(40) is coupled to an upper surface of the main body while being capable of ascending according to an operation of the cylinder unit. A fixing axis(50) has a protruded spiral part(52) in the center of the elevating unit. A height control unit(60) has a tap part(62) coupled to the spiral part of the fixing axis. The height control unit and the fixing axis are interconnected by a fixing nut(70). A wafer settling unit(80) is so coupled that a wafer(90) can be settled on the height control unit.
Patent KR-20010026652-A (KR)
Inventor: KIM YEONG CHEOL
IPC: H03K19/20
Filed: 1999-09-08
Abstract: PURPOSE: A NOR gate of a positive pulse generator is provided to use only one CMOS transistor and one PMOS transistor as an internal device upon using a NOR gate in a pulse generator inside a memory. CONSTITUTION: A NOR gate(14) of a positive pulse generator performs a NOR operation of an input signal(A) and the input signal delayed by a desired time to generate an internal pulse. The first PMOS and NMOS transistors(PMOS10,NMOS10) are turned on responding to the first input signal and connected to a supply voltage terminal(VCC) and a ground terminal(GND) respectively. The second PMOS transistor(PMOS11) is turned on responding to the second input signal(B) delayed below a 1/2 period to the first input signal and connected between the first PMOS transistor and NMOS transistor to generate a positive pulse to the output terminal.