baber/WOPTO huggingface dataset:
Patent KR-20010061562-A (KR)
Inventor: KWON SUN YONG
IPC: H01L27/105
Filed: 1999-12-28
Abstract: PURPOSE: A ferroelectric memory device and a method for manufacturing the same are provided to effectively prevent the diffusion between a capacitor electrode material and a metal wiring material. CONSTITUTION: The first insulating film(12) is formed on a substrate with each transistor formed in a cell region and a peripheral region. A ferroelectric capacitor consisting of a bottom electrode, a ferroelectric film(16) and a top electrode is formed on the first insulating film. The second insulating film is formed on the entire surface of the substrate, and is selectively etched to form a contact hole exposing the top electrode of the ferroelectric capacitor. An iridium oxide diffusion barrier pattern(20) is formed in close to the top electrode of the ferroelectric capacitor through the contact hole. The second and first insulating films are selectively etched to a contact hole exposing an active region(11A) of a cell region capacitor. The first conductive film is formed on the entire surface.
Patent KR-20010061594-A (KR)
Inventor: BAEK SEUNG WON
IPC: H01L21/3205
Filed: 1999-12-28
Abstract: PURPOSE: A method of forming an interconnect is to etch the desired layer using a negative photoresist, thereby preventing short-circuit of the interconnect. CONSTITUTION: A PSM(phase shift mask) comprises a quartz substrate(11) and a chromium layer(12). The quartz substrate is defined with interconnect/space pattern region. The chromium layer is formed on the quartz substrate, except for a region of the interconnect/space pattern region. By etching the chromium layer, the first transmission region(A) is formed. In the first transmission region, transmissivity is 100%, phase difference is 0 degree. By etching the quartz substrate, the second transmission region(B) is formed. In the second transmission region, transmissivity is 100%, phase difference is 180 degrees. In the region(M) except for the first/second transmission region, the chrome layer exists. To prevent short-circuit between the interconnects, the interconnect is formed by a negative photoresist.
Patent KR-20010064624-A (KR)
Inventor: NOH CHONG WOO
IPC: H04B7/00
Filed: 1999-12-29
Abstract: PURPOSE: A device for a dance game by wireless communication is provided to overcome the limit of space through the wireless communication between a keypad and a player, and to acquire a stability of the data communication. CONSTITUTION: A keypad(28a) includes direction keys. A micro controller(30) checks the input of the direction keys, to output data signals. A transmission unit(32) wirelessly transmits the data signals of the micro controller(30). A receiving unit(34) receives the wirelessly transmitted signals. A decoder(36) decodes the received signals. An interface unit(38) transmits the decoded data to a player.
Patent KR-20010065765-A (KR)
Inventor: SHIN DONG U
IPC: G11C7/22
Filed: 1999-12-30
Abstract: PURPOSE: A rambus DRAM is provided to compensate for the leakage capacitor during transition from a power save mode to a normal operation mode in order to reduce setting time. CONSTITUTION: The rambus DRAM includes a memory core(100), a packet controller(200), a power mode controller(300) and a delay locked loop(500). The memory core incorporates a refresh counter. The packet controller analyzes a packet control signal applied from an external channel and generates an OP code signal controlling the power mode as well as the first control signal. The power mode controller generates a nap mode signal selecting the power save mode according to the first control signal, a power down mode signal, a doze mode signal and a self refresh enable signal controlling the refresh counter. The delay locked loop receives the nap mode signal, the power mode signal, the doze mode signal and the first clock signal and applies the second clock signal used inside of the memory device as well as the signal compensating and declaring the capacitor leakage during power save mode to the power mode controller.
Patent KR-20010058617-A (KR)
Inventor: CHOI IK SU
IPC: H01L21/8247
Filed: 1999-12-30
Abstract: PURPOSE: A method for forming a stack gate in a flash memory device is provided to reduce the load of etching and effectively loss of a conductive film constituting a gate without using a hard mask in an etching process. CONSTITUTION: A method for forming a stack gate in a flash memory device covers photoresist over the first region selected from a cell region and a peripheral circuit region. A photoresist pattern defining a gate pattern is formed in the second region not covered with the photoresist(PR) to etch a film stacked on a gate oxide film(11) until the gate oxide film in the second region is exposed. The photoresist in the first and second regions is removed. Photoresist(PR) is covered over the second region and a photoresist pattern defining the gate pattern is formed in the first region not covered with photoresist to etch a film stacked on the gate oxide film until the gate oxide film in the first region is exposed. Photoresist(PR) in the first and second regions is removed to form a stack gate of the cell region and the peripheral circuit region.
Patent KR-20010059593-A (KR)
Inventor: CHO DONG GWON
IPC: H04L12/24
Filed: 1999-12-30
Abstract: PURPOSE: A method for renewing link information between databases by using a web-based intermediary server is provided so that redundant information can be reduced by enabling the intermediary server to automatically renew related information. CONSTITUTION: A client performs a document operation(11). When a monitoring agent of an intermediary server senses variations of the document operation, an intermediary searches DB information of the intermediary server, and checks up relation between the sensed document and other clients(12). When a link data exists, the intermediary selects the related agents, and calls the corresponding client systems to perform the related operation(14). Therefore, the related data are renewed in the client systems(15) in order to update link information of the databases. The agent reports the renewal result to the intermediary(16). Thereafter, the intermediary makes a log agent to record the result(17). In the case of agent variations, the intermediary controls the intermediary server to carry out an agent add/delete operation(19). In the case of object-oriented DB contents variations, the intermediary varies the DB contents(21).
Patent KR-20000036079-A (KR)
Title: Methods of analysis/separation
Inventor: AGER COLIN DENNIS
IPC: B03C5/00
Filed: 1997-09-10
Abstract: PURPOSE: The present invention relates to methods for separating particles based upon the migration of particles in response to an electric field. CONSTITUTION: Particles are separated according to their dielectrophoretic characteristics and electro rotation characteristics by the use of a traveling wave separation in which they flow from a departure point at an inlet (18) towards at least two destinations at outlets (16, 20) and are deflected toward one or other outlet according to their said characteristics by a traveling wave field set up on an array of electrodes, each electrode running generally in the direction of flow.
Patent KR-20000036127-A (KR)
Title: Triazine polymers and the application thereof in electroluminescent arrangements
Inventor: WEHRMANN ROLF
IPC: C08G73/10
Filed: 1997-09-04
Abstract: PURPOSE: Electro luminescent arrangements are provided, which have high light density and are deposited by a method which casts mixture. CONSTITUTION: A copolymer with triazine unit is polyamide substituted unsymmetrically, which has excellent reduction property and high oxidation resistance. An alcohol, ketone and ether are used for treating the copolymer. The invention includes polymer of formula(1) in which X1, X2, Y and Z can be different, q is an integer of 5-500, X1 and X2 represent -0-, -NH-, phenyl or chemical bonding and Y represents functional group selected from the formula.
Patent KR-20000068866-A (KR)
Title: 부직포 및 인공피혁
IPC: D04H11/00
Filed: 1998-08-28
Abstract: 본 발명은 치밀하고, 셈세한 고품위외관을 갖는 부직포, 및 치밀하고 섬세한 고품위외관을 갖는 고급천연피혁에 유사한 인공피혁에 관한 것이다.
Patent KR-20000053306-A (KR)
Title: Adjuvant for transcutaneous immunization
Inventor: GLENN GREGORY M
IPC: A61P37/04
Filed: 1997-11-14
Abstract: PURPOSE: Transcutaneous immunization, and adjuvants useful therein, to induce an antigen-specific immune response are provided. CONSTITUTION: A transcutaneous immunization system delivers antigen to immune cells without perforation of the skin, and induces an immune response in an animal or human. The system uses an adjuvant, preferably an ADP-ribosylating exotoxin, to induce an antigen-specific immune response (e.g., humoral and/or cellular effectors) after transcutaneous application of a formulation containing antigen and adjuvant to intact skin of the animal or human. The efficiency of immunization may be enhanced by adding hydrating agents (e.g., liposomes), penetration enhancers, or occlusive dressings to the transcutaneous delivery system. This system may allow activation of Langerhans cells in the skin, migration of the Langerhans cells to lymph nodes, and antigen presentation.
Patent KR-20000070270-A (KR)
IPC: H04N19/51
Filed: 1998-10-19
Abstract: 화상 신호를 예측적으로 이동-보상 엔코딩하는 방법에서, 하나 이상의 프레임은 디코더가 하나 이상의 프레임에 대응하는 이동 벡터를 발생시킬 수 있기 때문에, 이동벡터의 공급 예측적으로 이동-보상 엔코딩되어 공급된다.
Patent KR-20000070310-A (KR)
Title: 기체중 액체와 액체중 기체가 배합된 분산 반응기로 알킬렌 산화물의 폴리부가생성물을 제조하기 위한 장치
IPC: C07C27/18
Filed: 1998-01-15
Abstract: 본 발명은 사슬 개시제를 사용하여 단량체를 반연속 중합시키기 위한 장치에 관한 것이다.  이 장치는 하부 전달원뿔형부(Ⅲ), 상부의 분무부(Ⅰ) 및 중간부(Ⅱ)를 규정하며, 축이 사실상 수직으로 배치된 반응기(1)를 포함하며, 반응기(1)는 단량체 및 개시제 유입구(8,10,20,21), 하나 이상의 구멍(12), 한쪽 말단은 배출구(12)에 연결되어 있으며, 다른쪽 말단은 하나 이상의 분무기(9)를 통해 상부(Ⅰ)에 연결되어 있는 재순환 수송관(15) 및 교반기(25)를 갖는다.  본 발명에 따른 장치는 사슬 개시제 및 촉매가 고체, 액체 또는 현탁액이든 어떤 유형의 사슬 개시제 및 촉매와의 반응에 유용하다는 이점을 갖는다.  본 발명에 따른 장치는 또한, 펌핑되면 촉매에 해롭게 되는 상황 및 수득된 생성물이 추가로 재순환될 수 없을 정도를 점도를 갖는 상황에서 또한, 사용될 수 있다.
Patent KR-20000070602-A (KR)
Title: 트로틀 밸브를 지지하는 트로틀 밸브 축과 트로틀 밸브 연결편을 밀봉하는 방법
IPC: F02D9/10
Filed: 1998-01-29
Abstract: 모터 차량의 내연기관용 트로틀 밸브 연결편(1)에 있어서, 트로틀 밸브 연결편(1)에 있는 컷 아웃(3, 4)을 통과하는 트로틀 밸브 축(5)은 경화성 밀봉제(11)의 수단에 의하여 밀봉된다.  밀봉제(11)는 트로틀 밸브 축(5)과 컷 아웃(3, 4) 사이의 제조에 관련된 틈새를 통하여 공기가 흐르는 것을 방지한다.
Patent KR-20010006411-A (KR)
Title: 트랜치 소스 콘택트를 갖는 측방 확산 ｍｏｓ 트랜지스터
IPC: H01L29/423
Filed: 1998-06-10
Abstract: 에피택셜 층에 형성된 측방 확산 MOS 트랜지스터는 트랜치 소스 콘택트(30)을 포함한다.  상기 트랜지스터를 제조 방법이 또한 설명되며, 상기 트랜치를 식각하는 단계가 포함되어 있다.
Patent KR-20010012083-A (KR)
Title: 무연 땜납
IPC: C22C13/02
Filed: 1998-04-22
Abstract: 비스무쓰 15.0 내지 30.0 %; 은 1.0 내지 3.0 %; 및 임의로, 구리 0 내지 2.0 % 및 안티몬 0 내지 4.0 % 및 부수적인 불순물을 포함하고, 나머지는 주석인 땜납.
Patent KR-20010013631-A (KR)
Title: 에스트로겐 수용체 리간드
IPC: C07D333/54
Filed: 1998-06-10
Abstract: 임의로 리간드에 결합하는, ERα 리간드 결합 영역의 적어도 일부를 포함하는 결정, ER 수용체에 결합하는 리간드 및 이들을 디자인하는 방법, 그리고 ERβ 수용체의 동족체 모델.
Patent KR-20000053416-A (KR)
Inventor: PASKE JAMIE M
IPC: F16L3/12
Filed: 2000-01-07
Abstract: PURPOSE: A transmission line hanger is provided to be expanded to accommodate a large number of transmission line diameters, reduce longitudinal movement of the transmission line within the hanger and be inexpensive to produce. CONSTITUTION: A transmission line hanger(10) includes a transmission line retention section(100) for retaining a transmission line and an extended section(105) extending from the retention section. The extended section(105) includes a spring finger(29) flexibly connected thereto and projecting inwardly therefrom. The spring finger(29) is figured to penetrate into the jacket once the transmission line is inserted into the hanger. The spring finger(29) minimizes longitudinal movement of transmission line with respect to the hanger. The extended section(105), in conjunction with the spring finger, allows the hanger to accommodate a large range of different transmission line diameters.
Patent KR-20000053566-A (KR)
Inventor: LANGHEINRICHI
IPC: B60R1/00
Filed: 2000-01-21
Abstract: PURPOSE: An automobile rearview mirror having built-in type display element is provided to accomplish enhanced safety and operational convenience for drivers during backward movement of automobile while allowing drivers to simultaneously receive data from a back-up aid facility for an intervening distance from a back door of the automobile to a target or obstruction without taking driver's eyes off from the rearview mirror. CONSTITUTION: An automobile rearview mirror comprising a mirror pane(6) having at a rear surface thereof at least one radiation emitting display element(8) which emits radiation through the mirror pane(6). The radiation emitting display element(8) emits radiation within visible range or infrared light range. Preferably, a light emitting diode(10) or seven segment display the display element(8) is employed as the display element(8) which is coupled to a back-up aid facility so as to display distance code indicative of an intervening distance from a back door of the automobile to a target or obstruction.
Patent KR-20010075865-A (KR)
Inventor: HWANG JAE YEOB
IPC: H04M1/23
Filed: 2000-01-20
Abstract: PURPOSE: An apparatus and method for generating a Hangul code of telephone is provided to suitably allocate consonants and vowels in 0-9 numeral keys and several function keys, recognize inputted signals as characters in a program installed in a system when the allocated consonants and vowels are inputted, and process a Hangul character. CONSTITUTION: A Hangul processing program analyzes an inputted key value, searches a corresponding phoneme, combines the searched phoneme, and generates a Hangul code. A memory unit(103) stores a phoneme font data. A display unit(104) outputs the phoneme font data. A keypad has vowel keys for allocating vowels(characters in keypad 7,8) before other vowels allocated in one button, primarily allocating vowel(characters in keypad 0) in an other one button, and suitably allocating residual vowels and a plurality of consonants for allocating a plurality of interdifferent consonants of the Hangul. A key input unit(101) generates a value corresponding to the selection of a key located on the keypad. A character searching unit analyzes a value generated from the key input unit(101) and searches a corresponding phoneme code. A character code generating unit transmits the generated phoneme code to the Hangul processing program.
Patent KR-20010077042-A (KR)
Title: Speech recognition apparatus with tree style wordbook
Inventor: YOO HA JIN
IPC: G10L15/183
Filed: 2000-01-31
Abstract: PURPOSE: A continuous voice recognition device having a word dictionary of a tree structure is provided to decrease storage capacity, and to increase the recognition speed by applying a language model of a unit of a part of speech at a starting part of a word through a dictionary having a different tree structure according to the part of speech of the word. CONSTITUTION: A word cannot be discriminated with only a Korean alphabet similarly featured inverse L at a root of a tree, and the word can discriminated through a start of the tree to an end of the tree. Because a tree is sorted according to a kind of a part of speech, a part of speech pertinent to a word is grasped at a starting point. For this reason, a language model of the part of speech is able to be applied. In the conclusion, after removing a sequence of the part of speech unsuitable for a grammar, the word sequence is selected. For this reason, a recognition speed is increased.
Patent KR-20010077544-A (KR)
Title: A Pneumatic Tire with Low Rolling Resistance
Inventor: PARK BYEONG GU
IPC: B60C3/00
Filed: 2000-02-03
Abstract: PURPOSE: A low rotational resistance vehicle tire is provided to reduce rotational resistance of a tire by minimizing tread deformation of the tire, and by reducing heating of material without lowering of performance. CONSTITUTION: A tread is formed evenly with maximizing tension in the center. The curvature(3) is formed between the recessed tread center curvature(R1) and the curvature(R2) in a shoulder. Tension is increased with increasing residual stress in rolling a pneumatic tire by forming the recessed curvature of the tread center, and the compressive strain of the center is reduced in deforming tread by the tread load. The strain of the tread and the shearing stress of a side wall are reduced with flatting the tread to reduce rotational resistance entirely. The entire curvature is formed evenly. The low rotational resistance tire reduces the rotational resistance by increasing the tension of the tread and reducing the entire deformation.
Patent KR-20010077688-A (KR)
Inventor: LEE JEONG HUI
IPC: H01J1/30
Filed: 2000-02-07
Abstract: PURPOSE: A micro channel plate applying a secondary electron amplification structure and a field emission display using the same are provided to be capable of maximizing secondary electron emission by stacking the carbon nanotube while realizing the merits of MgO layer. CONSTITUTION: A plurality of through holes through which electrons pass are formed at an insulating substrate. Micro channels(710) for secondary electron emission are formed on walls of the through holes. Electrodes(720) are formed on both surfaces of the insulating substrate. The respective micro channels(710) comprises MgO layer(711) formed on the walls of the through holes, and a carbon nanotube(712) formed on the MgO layer. The secondary electron amplification structure consists of above elements.
Patent KR-20010006696-A (KR)
Inventor: MURATA KATSUYUKI
IPC: G06T13/80
Filed: 2000-02-25
Abstract: PURPOSE: A device is provided to operate plural graphics by mesa of adjusting them to music with spatial and hourly cooperation by changing the spatial arrangement of the plural graphics and correspondingly changing moving information of the graphics. CONSTITUTION: A sound information extraction part(1) sends an MIDI signal to a sound information reproduction part(2), extracts sound information of music performance information and distributes it to a constitution block. A graphic information storage part(5) stores displayed graphic information. A moving information generation part(8) generates moving information of a graphic stored in the graphic information storage part(5). A compilation part(4) selects plural pieces of desired graphic information from the graphic information storage part(5) in accordance with an instruction from an instruction part(11), selects desired moving information from the moving information storage part(8), correlates it with arrangement information of the graphic, changes the correlation and changes arrangement information of the graphic. Tempo data of music inputted from the sound information extraction part(1) is correlated with moving information of the graphic and various operations are compiled and generated.
Patent KR-20000062717-A (KR)
Title: 자기 장치용 고정층
IPC: H01L43/08
Filed: 2000-03-02
Abstract: 자기 장치는 강자성층과 직접 접촉하여, 이 강자성층에 교환 바이어스를 유도하는 반강자성층을 포함한다. 따라서, 이 강자성층은 반강자성층에 의해 고정된다. 상기 반강자성층은 높은 동작 온도에서 사용할 수 있는 화합물을 포함한다.
Patent KR-20010100199-A (KR)
Inventor: KOO SEONG CHAE
Filed: 2000-03-15
Abstract: 본 발명에 따른 이동통신 단말기의 한글 입력 방법은, 좌표가 부여된 터치 버튼을 구비한 이동통신 단말기에 있어서, 버튼 입력에 의해 인식된 좌표들을 이용하여 벡터값을 만들고, 만들어진 상기 벡터값들의 변화를 계산하여 계산된 값과 이미 저장된 문자 패턴을 비교, 인식하여 한글을 입력하는 것을 특징으로 한다. 
     또한 상기와 같은 본 발명에 의하면, 별도 한글입력 방법에 대한 교육없이 쉽게 한글을 입력할 수 있으며, 버튼 하나 하나에 자, 모음을 배치한 형태가 아니기 때문에 자판을 기억할 필요가 없고, 글자 입력 속도가 빨라 지는 효과가 있다.
Patent KR-20010090416-A (KR)
Title: An adverse information privide system for free
Inventor: KIM SEUNG HO
IPC: G06F17/00
Filed: 2000-03-25
Abstract: PURPOSE: A system for providing free internet reversed information is provided to automatically supply a user-wanted advertisement, E-mail, shopping mall information etc. from a reverse information providing server as soon as a user connects to the internet. CONSTITUTION: All sorts of advertisement, E-mail, shopping mall information out of pre-wanted internet information are displayed on a monitor of a PC(20) when the PC(20) is connected with the internet. At this time, the PC(20) receives an internet charge. An internet connection service server(40) is connected with the internet(30) and connected with a network of the internet through a modem of a member and a telephone line, and provides connection information of the member to a reverse information providing server(10), and receives an internet charge from the reverse information providing server(10). The reverse information providing server(10) stores all sorts of information as an advertisement, E-mail, and shopping mall information, shares members to the internet connection service server(40), receives connection information from the internet connection service server(40) when the PC(20) is connected with the internet, and transmits the pre-wanted internet information to the PC(20) through the internet(30).
Patent KR-20000071501-A (KR)
Title: 인쇄 장치 및 그 제어 방법
IPC: H04N1/00
Filed: 2000-03-29
Abstract: 본 발명은 수표 그 밖의 인쇄매체에 대한 표면 및 이면에 대한 일련의 처리를 효율적으로 행할 수 있는 소형 인쇄장치를 제공하는 것이다. 
     본 발명의 인쇄장치는 인쇄매체(P)를 그 삽입구(10)로부터 배출구(11)로 향하여 반송하기 위한 반송경로(12)와, 반송경로(12)상에서 인쇄매체를 이동시키기 위한 반송수단(13, 14)과, 반송중의 인쇄매체의 화상을 판독하기 위한 화상 판독 수단(16)과, 인쇄매체상에 인쇄를 행하는 인쇄수단(17)과, 배출구(11)의 상류측에 배치되어 하류측으로 향하여 반송되는 인쇄매체를 상류측으로 향하여 역이송시키는 역이송 수단(19)과, 역이송되는 인쇄매체를 반송경로(12)의 상류측으로 유도하는 귀환 경로(20)를 구비한다.
Patent KR-20010095446-A (KR)
Title: Using for bell sound recognition ear microphone of mobile phone
Inventor: AHN JU HYEON
IPC: H04B1/38
Filed: 2000-03-30
Abstract: PURPOSE: An ear mike for the recognition of a ringer tone in a portable phone is provided to enable a user to easily listen to a ringer tone through an ear mike in a situation difficult to recognize the termination of a call. CONSTITUTION: A CPU(10) executes control for an automatic transfer operation so that a user can listen to a ringer tone through an ear mike(20). A ringer tone generation part(80) generates a preset ringer tone according to the existence of an RF(Radio Frequency) signal received through an RF part(50). The ringer tone generation part(80) is connected with an interface connector(12) so that the output of the ringer tone generation part(80) can be outputted through the ear mike(20). In the state that the ear mike(20) is connected with the interface connector(12) as the interface connector(12) is coupled with a jack(22) of the ear mike(20), the user can listen to the preset ringer tone through the ear mike(20).
Patent KR-20000036843-A (KR)
Inventor: PARK JI WOONG
IPC: G06Q50/30
Filed: 2000-03-30
Abstract: PURPOSE: A chatting system for English education is provided to enhance one's English utilization ability by limiting the available chatting language to English only. CONSTITUTION: A chatting system for English education is composed of connection,transmission, analyzation, and prevention. A communication server(2) and multiple communication devices(4) are connected to each other to send and receive literary data and this system is identical to the current chatting system. Communication server includes a data analyzation program(6) that analyzes the literary data inputed by communication devices. A data analyzation program analyzes literary data's codes that are inputed through communication devices and determines whether the data is in English or Korean. If in Korean, the transmission of data is blocked to prevent transmission of Korean data to other communication devices. Data analyzation program outputs a warning message when Korean data is received and notifies the sender that the message has not been delivered.
Patent KR-20000036863-A (KR)
Inventor: KIM CHOONG WON
IPC: H04N13/00
Filed: 2000-03-30
Abstract: PURPOSE: A method for recovering three dimensional image using depth from defocus(DFD) technology is provided to receive image signals and recover three dimensional image automatically by using a DFD algorithm and program of the camera and a stepper motor controller. CONSTITUTION: A method for recovering three dimensional image using depth from defocus technology includes one camera. The method is regarded as a shape from defocusing method. The method acquires the depth information and recovers the three dimensional image rapidly.