baber/WOPTO huggingface dataset:
Patent KR-19990087033-A (KR)
Title: 공기와류통로와 베르누이 효과를 이용한 분무장치
IPC: B05B15/02
Filed: 1998-12-31
Abstract: 본 발명은 가압하지 않는 수용기와 함께 사용될 수 있는 분무장치에 관한 것으로, 이 장치는 공기의 흐름을 유도하는 통로들을 구비하는 바, 액체는 비말로 분산되어 오리피스를 통해 미세한 분무로 방출되는 한편, 환형상의 공기통로는 액체통로 주위에 동심적으로 위치되어 공기가 공기와류통로를 통해 유도되는데, 공기의 환형상의 흐름은 공기와류통로를 형성하는 와류날개에 의해 회전운동하게 되고, 생성물통로 출구오리피스를 지나는 공기의 속도도 이 오리피스에서 압력을 감소시키는 베르누이 효과를 일으키면서 액체를 분무오리피스로 빨아들이는 작용을 하며, 상기 장치는 첵크밸브를 갖춘 액체용 침액튜브를 구비하여 각각의 압착순환 후에 침액튜브의 액체를 높은 수준에서 유지하여서, 작동할 때 분무가 거의 순간적으로 이루어지되, 왕복하는 폐쇄밸브의 다양한 실시예가 오리피스를 폐쇄시키는 데에 사용되어 생성물통로내의 건조를 방지한다.
Patent KR-20000046810-A (KR)
Title: Data transmission device using first-in/first-out memory
Inventor: LEE SANG KWON
IPC: H04L29/02
Filed: 1998-12-31
Abstract: PURPOSE: A data transmission device using first-in/first-out memory transmits data at fast speed by using a first-in/first-out memory to control a master and a slave boards, thereby it is more efficient and economical. CONSTITUTION: A data transmission device using first-in first-out memory includes a first-in first-out memory(205) for transmitting data from a board A to a board B. A buffer(206) buffers data before transmitting from the first-in first-out memory(205) to the board (300), concerning circuit transmitting data from board A(100) to the board B(300) through transmitter(200). A second D flip-flop(209) transmits date transmission signal(DRQ) to board(300) when the first-in first-out memory(205) is filled with data. A first D flip-flop(205) outputs an interrupt signal(INT) to board A(100) where the first-in first-out memory transmits mode data. An AND gate(202) performs AND-gating operation of a clear signal and a reset signal which are provided from the board A(100) to initialize first-in first-out memory(205). An AND gate(210) controls a state of a second Dflip-flop(209) after performing AND-gating operation of clear signal(/CLR) and a data transmission confirmation signal(/DACK).
Patent KR-19990045776-A (KR)
Title: 전기 커넥터 및 그 제조방법
IPC: H01R43/20
Filed: 1996-09-19
Abstract: 전기 커넥터는 회로기판에 대면하기 위한 표면들(22,24)을 가지는 표면들(22,24)을 가지는 절연 하우징(20)과, 상기 절연 하우징(20) 내에 고정된 컨택트들의 중앙부와 함께 절연 하우징(20)의 컨택트 프레스-피팅 홀들(26,28) 내에 배치되는 전기 컨택트들(50,52)과, 각각의 표면들(22,24)을 따라 연장되도록 구부러지고 회로기판의 전도성 패드들과 함께 전기적으로 결합되기 위해 한정되는 스프링 접촉부재들(54,58)로부터 이격된 절연 하우징(20)의 표면들(22,24)로부터 바깥쪽으로 연장된 전기 컨택트들(50,52)의 접촉부를 포함한다.
Patent KR-19990071519-A (KR)
Title: 그라운드 또는 파워 링을 구비한 반도체 팩키지
IPC: H01L23/14
Filed: 1996-11-18
Abstract: 반도체 팩키지(10)는 강성 금속 기판(12)과 그 기판(12)의 제 1 부분(16)을 덮는 유전층(14)을 갖는다. 강성 금속 기판(12)의 제 2 부분(18)은 유전층(14)으로부터 자유롭다. 반도체 장치(20)는 제 2 부분(18)에 전기 접착되고 금속 회로 트레이스(22)는 유전층(14)상에 형성되며, 하나 이상의 회로 트레이스(22)는 유전층(14)을 통한 통로(26,28,29)를 통해 강성 금속 기판(12)과 접속한다. 
     상기 통로를 형성하기 위한 방법은 레이저 애블레이션(ablation), 화학 에칭, 화학 증착, 기계 연마(abrasion) 및 마스킹 선택 등을 포함한다.
Patent KR-19990072024-A (KR)
Title: Ntsc공동채널혼신및백색잡음이포함된트렐리스코딩된신호용디코더
IPC: H03D1/04
Filed: 1997-10-06
Abstract: 본발명은 (i)코딩된 데이터를 필터링하고 해당하는 가산 및 차동 필터링된 출력을 제공하는 가산 및 차동 필터 (ii) 필터링된 출력의 합 및 차를 각각 제어하여, 코딩된 데이터의 백색 가우스 잡음 및 동일-채널 혼신을 압축하기 위해 구간을 따라 변화하는 해당 가산 및 차동 제어되고 필터링된 출력을 제공하는 제 1 및 제 2 가변 이득 증폭기 및 (iii) 가산 및 차동 제어되고 필터링된 출력을 디코딩하여 코딩되지 않은 데이터를 회수하는 비터비 디코더를 포함하는 전송국에 의해 전송된 코드화된 데이터를 디코딩하는 수신기에 관한 것이다.
Patent KR-19990087060-A (KR)
Title: 미립자 증강에 낮은 민감성을 구비한 터보몰레큘라 진공 펌프
IPC: F04D29/08
Filed: 1997-11-13
Abstract: 몰레큘라 드래그 컴프레서가 회전자 디스크(200)와, 그리고 입구와 출구(208)를 구비한 접선방향 흐름 채널(206)을 형성하는 고정자(204)를 포함한다.  고정 차폐판(210)은 상기 출구(208)에 인접한 상기 접선방향 흐름 채널(206) 내에 배치된다.  상기 차폐판(210)은 틈(230)에 의해 회전자 디스크(200)와 이격된다.  상기 회전자 디스크(200)와 면하는 차폐판(210)의 표면(212)이 상기 틈(230)을 형성하기 위한 마루(220)와, 그리고 입자를 축적하기 위하여 상기 마루(220) 사이에 골짜기(222)를 포함하는 표면 불균일성을 가진다.  이 표면 불균일성은 홈이나 톱니의 형태를 형성할 수 있다. 바람직하기로 상기 몰레큘라 드래그 컴프레서는 축류 터보몰레큘라 컴프레서와 몰레큘라 드래그 컴프레서를 포함하는 고진공 펌프에 이용된다.  몰레큘라 드래그 컴프레서 내에서의 입자 축적의 효과를 제한하는 추가적인 특징이 개시된다.
Patent KR-19990087382-A (KR)
Title: 일회용 흡수용품용 이중 탄성 액체 장벽 봉쇄 플랩
IPC: A61F13/496
Filed: 1997-02-04
Abstract: 일회용 흡수용품은 액체 불투과성 배면 시트, 상부 시트 및 그의 사이의 흡수성 구조체를 갖는다.  배면 시트는 흡수성 구조체의 양쪽의 액체 장벽 대역을 한정하며, 한쌍의 액체 불투과성 봉쇄 플랩은 액체 장벽 대역 위에 놓인다.  각 액체 불투과성 봉쇄 플랩은 플랩 탄성 부재 및 다리 탄성 부재를 포함한다.  액체 장벽은 각 액체 장벽 대역 내에 있고, 배면 시트의 전면 연부와 후면 연부 사이에 걸쳐 있다.
Patent KR-20000010557-A (KR)
Title: Oral pharmaceutical preparation containing ibandronat
Inventor: MEKEL JERN
IPC: A61K9/28
Filed: 1997-04-21
Abstract: PURPOSE: An oral pharmaceutical preparation is provided to contain ibandronat or a physiologically tolerated salt thereof in the form of an active ingredient. CONSTITUTION: The invention relates to pharmaceutical compositions for oral application which contain ibandronat and are well tolerated, or a physiologically tolerated salt thereof in the form of an active ingredient. The form of administration consists of an inner section containing the active ingredient and surrounded by a coating, free of the active ingredient, in such a manner that the active ingredient is released rapidly.
Patent KR-20000010592-A (KR)
Title: Memory device tracking circuit
Inventor: SHIRLEY BRIAN M
IPC: G11C11/4099
Filed: 1997-04-23
Abstract: PURPOSE: A tracking circuit is provided to very effectively act a memory device as decreasing a waiting time. CONSTITUTION: A tracking circuit for use in a memory device consists of; a comparator circuit with the first input and the second input; a word line simulation circuit connected to the first input; a bias circuit connected to the second input for providing a bias voltage to the comparator circuit. The comparator circuitry generates an output signal when a word line signal gets to predetermined voltage and compares a simulated word line signal with a digit line equilibrate bias voltage. The equilibrate bias voltage is generated using either memory column circuitry or a linear resistor voltage divider. The tracking circuitry can be used to monitor word line voltages in a dynamic random access memory(DRAM).
Patent KR-20000011034-A (KR)
Title: Multicolor organic el element, method for manufacturing the same, and display using the same
Inventor: HUKUOKA NAOHIKO
IPC: H05B33/14
Filed: 1997-05-14
Abstract: PURPOSE: An organic EL element is provided that can provide high-luminous efficiency and is capable of easily providing multiple colors. CONSTITUTION: A multicolor organic EL element having a light emitting layer containing at least two organic dyes that can act as light emitting center (luminescence center), wherein at least one of organic dyes is modified so as to change the colors of the light emitted from the element, and a method for manufacturing the element, and a display using the element.
Patent KR-20000016727-A (KR)
Title: Method and apparatus of providing bit count integrity and synchronous data transfer over a channel which does not preserve synchronization
Inventor: GROB MATTHEW S
IPC: H04J3/06
Filed: 1997-06-11
Abstract: PURPOSE: Provided are a method and apparatus for providing a bit count integrity and synchronous data transfer by using a channel in which synchronization and bit count integrity of a synchronous data stream is preserved end to end even as it is transmitted via a medium which does not preserve the synchronous nature of the synchronous data stream. CONSTITUTION: A terminal equipment unit (100) produces a constant rate bit stream which is provided to a communications unit (110). The communications unit (110) produces a first data frame comprising a first set of bits from the constant rate bit stream and a first length field value. A second data frame is produced which comprises a second set of bits from the constant rate bit stream and a second length field. A third data frame is produced which comprises a third set of bits from the constant rate bit stream and a third length field value. The first, second, and third data frames are transmitted to a base unit (118)which places the first set of bits from the first frame into a queue (150). A set of fill bits equal to the maximum number of bits contained in any frame is then placed into the queue (150). The base unit (118) then determines the number of bits in the second set of bits of the third data frame, based on the first length field value and the third length field value. The base unit (118) overwrites excess fill bits in the queue (150) with the third set of bits. The number of excess fill bits is equal to the difference between the maximum possible number of bits which may be contained in any frame and the number of bits in the second set of bits.
Patent KR-20000051621-A (KR)
Inventor: YOON JIN SU
IPC: G03G15/00
Filed: 1999-01-25
Abstract: PURPOSE: An image forming device is provided to improve the print processing ability by using a main controller, a video controller, and an engine. CONSTITUTION: An image forming device includes a main controller(50), a video controller(60), and an engine(70). The main controller(50) decodes printed data, and converts the printed data into a video data. The video controller(60) includes a multiplexer(61), a multiplexer controlling section(62), a video data converting section(63), a pulse modulation section(64), a parallel/serial converting section(65). The multiplexer(61) is connected in parallel to the main controller(50). The multiplexer(61) records the data which is received according to the latch signals(L) which are outputted form the multiplexer controlling section(62).
Patent KR-20000052031-A (KR)
Inventor: CHO YONG SHIN
IPC: H04W24/00
Filed: 1999-01-29
Abstract: PURPOSE: A method of eliminating the repeated interference activation/deactivation in the wireless local loop is provided to prevent the low performance of system. CONSTITUTION: A method of eliminating the repeated interference activation/deactivation in the wireless local loop comprises the steps of: comparing the magnitude between current data and previous data(S10); deciding the applicable preparatory measured value according to the result(S20); comparing the current data value and applied preparatory measured value(S30); deciding the current status of interference(S40); comparing the decided interference status and previous interference status(S50); comprising the result into the pre-determined message for reference to the current situation(s60); notifying message to the interference management task(s70).
Patent KR-20000052141-A (KR)
Inventor: NAM CHANG HYEON
IPC: H04B7/26
Filed: 1999-01-30
Abstract: PURPOSE: A portable information terminal is provided to execute a global positioning system(GPS) data process by connecting with a vehicle, interface with a cellular phone and a personal communication service(PCS) phone, play of an MP3 audio file, text-editing by a user, home banking, an e-mail, and a video conference via a picture or internet communication. CONSTITUTION: A portable information terminal comprises a key inputter(110), a text signal processor(120), a communication interface(130), a video signal processor(140), an audio signal processor(150), a controller(160) and a memory(170). The key inputter(110) has a select button of a video phone/conference, a data communication mode, a text composition mode, a MP3 playing mode, and global positioning system(GSP) data processing mode, and transmits key signals. The communication interface(130) transceives image, text, and audio signals according to a communication protocol, accessed with a vehicle equipped on various types of telephones or GSP. The video signal processor(140) codes the text signal, transmits to other person via a communication path, and decodes a video or text signal from the other person. The audio signal processor(150) codes/decodes audio signal of the user or the other person in the video phone/conference mode, and plays MP3 data in the MP3 playing mode. The memory(170) outputs data corresponded to control of the controller(160) when the user selects the text composition mode, the GPS data processing mode, or the MP3 playing mode.
Patent KR-20000055331-A (KR)
Inventor: LIM JAE HUN
IPC: F25D29/00
Filed: 1999-02-05
Abstract: PURPOSE: An apparatus and a method for controlling operation of a compressor of a refrigerator is provided to reduce a vibration and noise generation time period for reducing vibration and noise due to the operation of a compressor by presetting an over vibration band causing excessive vibration and noise and storing a rotation number range of the band in a memory to increase a rotation ratio of the DC motor per hour in the over vibration band. CONSTITUTION: A method for controlling operation of a compressor of a refrigerator includes the steps of reading a rotation number of a DC motor from a rotation number detection part(S64), determining whether the read rotation number is in an over vibration band by comparing with a rotation number range stored in a memory(S65), increasing the rotation number conversion ratio of the DC motor than a rotation number conversion ratio of a normal operation for speedily passing the over vibration band, when the read rotation number is in the over vibration band(S66), and recovering a normal rotation number conversion ratio if the over vibration band is determined to have been passed(S68).
Patent KR-20000060193-A (KR)
Inventor: RYU HO HAN
IPC: H05K9/00
Filed: 1999-03-12
Abstract: PURPOSE: An electromagnetic wave shielding apparatus is provided to prevent damage of an FPC connector and to improve workability by permitting easy assembling and disassembling of the FPC connector and the electromagnetic wave shielding apparatus. CONSTITUTION: A PCB connector(130) is connected in one end in the direction of length to a source PCB(120) and the other end in the direction of length to a control board(140) to electrically connect the source PCB(120) and the control board(140). A lower core(215) is provided in one side opposed to the PCB connector(130) with a settling recess(213) to cover the PCB connector(130) from the lower surface thereof which is opposed to a bottom chassis(110) to the both sides thereof in the width direction at least in part. An upper core(210) is symmetrical to the lower core, and covers the PCB connector(130) from the upper surface thereof to the rest of the both sides in the width direction. A lower holder(230) is provided in one side opposed to the lower core with a core receiving recess having a predetermined size and depth to receive the lower core. An upper holder(220) is opposed to the lower holder(220) to cover the upper core(210), and is fastened to a lower holder(230) to couple the lower core and the upper core(210).
Patent KR-19990082799-A (KR)
Title: Textile length, process for producing one such textile length, and a device for executing this process
IPC: D21F7/08
Filed: 1999-03-31
Abstract: Textile fabric sections (6,7) consist of longitudinal (10,11) and transverse (8,9) yarns joined at their crossing points, e.g. by adhesive or welding. They are joined at their edges (12,13) by placing them so that protruding yarns (14,15) overlap. A joining yarn (16) is placed across the protruding yarns and welded into position. An Independent claim is also included for the process of making the join by traversing an ultrasonic welding tool (19) carrying a supply of joining yarn on one or both sides of the fabric. The join is arranged so that its permeability is the same as that of the main fabric.
Patent KR-20000066867-A (KR)
Inventor: KIM GWANG SEOP
IPC: H01M2/02
Filed: 1999-04-21
Abstract: PURPOSE: A cylinder-shaped secondary battery is provided to simplify a manufacturing process by forming a safety vent and an electrolyte injection port with one body. CONSTITUTION: A cylinder-shaped secondary battery comprises a case(21), an electrode assembly(22), a positive pole tap(23a), a negative pole tap, a plurality of pole(26), a cap assembly, and a safety device(30). The electrode assembly is installed within the case and it comprises a positive pole(23), a separator(25), and a negative pole(24). The positive and the negative taps are extended from the positive pole and the negative pole, respectively. The poles are installed at an upper portion and a lower portion of the electrode assembly. The cap assembly is combined with the case. The safety device is formed with an electrolyte injection port and a safety vent.
Patent KR-20000066953-A (KR)
Inventor: YOO BONG RYEOL
IPC: G02F1/136
Filed: 1999-04-22
Abstract: PURPOSE: A data pad unit of liquid crystal is provided to prevent data pads and fan-out lines from being scratched during OLB(Outer Lead Bonding) repair. CONSTITUTION: A data pad unit of liquid crystal comprises a gate insulation film(21), data pads(22), fan-out lines(24), an ITO metal film(26) and a protect film(28). The data pads(22) and the fan-out lines(24) are covered by the ITO metal film(26) to prevent the fan-out lines(24) from being scratched by rubber for rubbing process. The data pads(22) are separated from data lines to be formed as a metal film for gate lines remained on an area to become data pads and be electrically connected to the ends of the data lines. The ITO metal film(26) is disposed on the data pads and the fan-out lines.
Patent KR-19990088560-A (KR)
Title: 선형트리엔화합물및그공중합체
IPC: C07C11/21
Filed: 1999-05-26
Abstract: 하기 화학식(1)으로 표시되는 신규의 유용한 선형 트리엔 화합물을 α-올레핀과 공중합하여 우수한 스코치 안정성 및 고속 가황과 함께 내후성, 내열성 및 내오존성이 우수한 에틸렌성 불포화 공중합체를 얻는다. 
     
       
     
     식 중, R 1 , R 2 , R 3 , R 4 , R 5 및 R 6 은   각각 서로 독립적으로 수소 원자 또는 1~3 탄소 원자를 갖는 알킬을 나타내며, R 7 은 1~3 탄소 원자를 갖는 알킬을 나타내고, n은 0~5의 정수이며, 단, n이 2 이상일 때, 각각의 R 4 들 또는 R 5 들은 서로 동일 또는 상이해도 좋다.
Patent KR-20000005722-A (KR)
Inventor: GODANIGAZYA
IPC: H01L23/48
Filed: 1999-05-27
Abstract: PURPOSE: A pressure weld type semiconductor element and power transducer is provided to obtain uniform gate current distribution on a surface. CONSTITUTION: The pressure weld type semiconductor element comprises: a semiconductor substrate(2) having a gate electrode(2a) and a cathode electrode(2b) on front surface and an anode electrode(2c) on rear surface; a cathode post electrode(4) being press welded to the cathode electrode by a spring plate; an anode post electrode(5) being press welded to the anode electrode by a spring plate; a double ring type gate conductor(9) consisted of the first ring tube gate conductor contacted to the gate electrode, the second ring type gate conductor conducted to a gate lead, and a contact connected to the second ring type gate conductor; a hold(22) pressing the double ring type gate conductor to a gate electrode; and an insulation housing(11) containing the substrate, the cathode post electrode, the anode post electrode and the gate conductor.
Patent KR-20000062100-A (KR)
Inventor: LEE IN SU
IPC: A23L33/00
Filed: 1999-06-07
Abstract: PURPOSE: Method for preparing a polyunsaturated fatty acid diet composite for improving learning and memory which increases DHA quantity of brain vividly is provided. CONSTITUTION: Method for preparing a polyunsaturated fatty acid diet composite for improving learning and memory comprises the following steps: (i) A first step that prepare a polyunsaturated fatty acid diet composite whose the rates of linoleic acid (n-6)/α-linoleic acid(αn-3) are 2, 7.5, 10 and/or 16 by using flaxseed or rapseed oil, and/or perilla oil; A second step that supply the prepared polyunsaturated fatty acid diet composite to pregnant mouse until they give birth to, and continuously supply to born mouse, and then research the brain quality, function, learning ability, and memory of the mouse. By experiments the most desirable rate of linoleic acid (n-6)/α-linoleic acid(α n-3) is 0.3/6-2/1. And the quantity of the polyunsaturated fatty acid diet composite against the whole diet is 3-5%; that is, 3g out of a meal for mouse.
Patent KR-20010003037-A (KR)
Inventor: JANG CHUNG YEOB
IPC: G06F3/02
Filed: 1999-06-21
Abstract: PURPOSE: A device for inputting many languages is provided to easily input foreign language or foreign sentence into a computer. CONSTITUTION: An input device inputs a first character stream of a primary language. A language dictionary database(22) stores dictionary data of many languages containing the primary language. A searching device(16) searches the first character stream or more than one character streams of a selected language from the languages dictionary database. A selecting device(24) displays a selected character stream on an application program input screen by selecting one of the searched character streams. A setting device(26) sets a kind of the primary language and operating environment variables.
Patent KR-20010003042-A (KR)
Title: Field emission display device
Inventor: KO IK HWAN
IPC: H01J29/04
Filed: 1999-06-21
Abstract: PURPOSE: A field emission display device is provided to prevent a line defect generated due to a shortcircuit between a cathode electrode and a gate electrode of the filed emission display device. CONSTITUTION: A field emission display device includes a substrate. A cathode electrode is located in one direction of the substrate. A gate electrode(34) is located in intersection direction of the cathode electrode. A gate isolation film is located between the gate electrode and the cathode electrode and isolates two electrode. A tip(35) for emission of electron is each formed at the intersection point of an anode electrode and the cathode electrode. The cathode electrode includes a plurality branch(34) that is parallel with the cathode electrode and a bar for connecting between branches. even if the shortcircuit is caused between the branch and the cathode electrode another branch which receives a gate signal is operated as the gate electrode.
Patent KR-20010004760-A (KR)
Inventor: CHAE I SIK
IPC: H02J7/00
Filed: 1999-06-29
Abstract: PURPOSE: A charging device of a portable terminal is provided to enable a user to connect the terminal to a charger safely by making data transmitting and receiving terminals of the charger and the portable terminal connected by a surface contact type. CONSTITUTION: A charging device of a portable terminal comprises a positive terminal(50), a negative terminal(52) and a thermistor terminal(54) which are arranged at a right side of a battery. A recognition sensor terminal(56), a data receiving terminal(58) and a data transmitting terminal(60) are arranged at a left side of the battery. A set part(30) is formed at a center of a charger(14). A positive terminal(62), a negative terminal(64), a thermistor terminal(66), a recognition terminal(68), a data receiving terminal(70) and a data transmitting terminal(72) are arranged at a bottom plane(32) of the set part(30) so as to correspond to the six terminals arranged at the battery. A power supply jack(74) for supplying a power is formed at one side of the charger(14), and a connector(76) is formed so as to connect a computer.
Patent KR-20010008944-A (KR)
Inventor: AHN CHI DEUK
IPC: H04N7/34
Filed: 1999-07-06
Abstract: PURPOSE: A method/device for compressing a vertex position of a three-dimensional mesh model is provided to compress the vertex position of the three-dimensional mesh model through two quantization steps. And the method/device is provided to decide a first quantization step to enable optimum entropy encoding so that a compression rate can be improved, and to decide a second quantization step to be a size restricting a maximum quantization error so that the model can be restored similarly to an original shape. CONSTITUTION: Information on a vertex position configuring a three-dimensional mesh model is received, to decide a first quantization step and a second quantization step. A present vertex position is estimated from vertex positions encoded prior. The estimated vertex position and an actual vertex position are compared, to calculate an estimated error of the vertex position. The estimated error of the vertex position is quantized to the first quantization step and compressed. A first quantization error generated after the first quantization is quantized to the second quantization step and compressed.