baber/WOPTO huggingface dataset:
Patent KR-20010087669-A (KR)
Title: Apparatus for transmitter of base station in communication system
Inventor: PARK WON HYEONG
IPC: H04B1/707
Filed: 2000-03-08
Abstract: PURPOSE: A BTS(Base Transceiver Subsystem) transmitting apparatus for a communication system is provided to improve the characteristic of a transmitting signal by removing an IF(Intermediate Frequency) processing procedure using a digital filter. CONSTITUTION: A channel modem unit(200) spreads a digital voice signal and outputs I and Q signals. A digital matching unit(210) adds the I and Q signals according to each sector from the channel modem unit(200). A digital signal processing unit(220) performs a digital phase compensation and a digital filtering of the I and Q signals outputted from the digital matching unit(210). A radio frequency processing unit(230) converts the I and Q signals outputted from the digital signal processing unit(220) into an analog radio frequency signal. The digital signal processing unit(220) has the first phase equalizer(221) for compensating a phase of the I signal outputted from the digital matching unit(210), the second phase equalizer(222) for compensating a phase of the Q signal outputted from the digital matching unit(210), the first low pass filter/interpolator(223) for converting the I signal outputted from the first phase equalizer(221) into a parallel data and filtering the parallel data as a specific sampling frequency, and the second low pass filter/interpolator(224) for converting the Q signal outputted from the second phase equalizer(222) into a parallel data and filtering the parallel data as a specific sampling frequency. The first phase equalizer(221) and the second phase equalizer(222) are composed as an IIR(Infinite Impulse Response) filter, respectively. The first low pass filter/interpolator(223) and the second low pass filter/interpolator(224) are composed as an FIR(Finite Impulse Response) filter, respectively.
Patent KR-20000036819-A (KR)
Inventor: LEE SANG RYONG
IPC: A61K36/815
Filed: 2000-03-29
Abstract: PURPOSE: Effective substances of chinese medicine are enzymized by boiling prescribed chinese medicine, extracting and condensing them. The enzymization of chinese medicine doubles the efficacy thereof and makes administration easy as minimizing the dose. CONSTITUTION: Chinese medicine is boiled down with about five times water based on the weight of chinese medicine for 5 hours, then extracted as much as the original weight of chinese medicine before boiling down. The condensed extract is mixed and kneaded with five times of wheat flour and medicine powder based on the weight of extract, then fermented at about 30°C for three weeks. This method can be applied to both single and complex medicine prescriptions.
Patent KR-20010094844-A (KR)
Title: Flash memory fabricated by using selective epitaxy growth and fabrication method thereof
Inventor: KIM HONG SEUP
IPC: H01L27/115
Filed: 2000-04-07
Abstract: PURPOSE: A flash memory and a method for manufacturing the same are provided to simplify the manufacturing process and to reduce a driving voltage by using a selective epitaxial growth. CONSTITUTION: A first oxide layer(3) is formed on a semiconductor substrate(1) and selective etched the first oxide layer(3) on an active region defined by a selective growth window(2), thereby exposing the substrate(1). A first gate(4) is formed with a single crystalline silicon by selective epitaxial growth. After forming a second oxide layer(6) on the first gate(4), a polysilicon layer is formed on the resultant structure. A second gate(7) is formed by etching the polysilicon layer. A window protection layer(5) is formed on the selective growth window(2) and spacers(8) are formed at both sidewalls of the first gate(4), the second oxide layer and the second gate(7).
Patent KR-20000049611-A (KR)
Title: Urine discharger
Inventor: KANG BONG YUN
IPC: A61M1/00
Filed: 2000-04-17
Abstract: PURPOSE: A device for discharging urine is provided, which collects urine of patients with discomfort movements by removing a hose, and can be managed and used easily with a simple structure and high durability. CONSTITUTION: A device for discharging urine comprises collecting member, a discharging pump and a body with an operating switch of the pump. The collecting members(6)(6') are different from each other for man and woman, includes an opened top part and projected discharging pipes(61)(61') wherein a hose(7) is inserted to one side of a bottom part. The semicircular body divided into a central part with a pump(2) inside, an upper part of a grip groove(11) and an operation switch(3) controlling the pump, a first receiving room(15) of a right part with a space for keeping the collecting member and the hose, wherein a cover(4) is joined and a second receiving room(16) of a left part, where a storage case(5) is fit in. The other part of the hose(7) with one end connected to the collectors(6)(6') is joined with an inlet of the pump. The hose(7') is connected to an outlet of the pump and the other end of the hose(7') is joined with a hole(14) of a top part of a partition(13) of the second receiving room. The storage case has a handle for carrying and the vertical part(52) of the case includes an inflow hole(53) of urine with a discharge cap(54), corresponding to the hole of the partition of the second receiving room.
Patent KR-20010097667-A (KR)
Inventor: AHN GUK YEONG
IPC: F23J15/00
Filed: 2000-04-25
Abstract: 본 발명은 질소산화물을 저감시킬 수 있고 비교적 설치가 간단한 연소 장치 및 그 연소 방법에 관한 것으로,  본 발명은 연소실과, 질소산화물 저감형 버너, 제 1 및 제 2 연료 공급 라인을 구비한다.  버너는 연소실에 설치되며, 연료와 공기를 다단으로 분사하여 주연소 영역과 재연소 영역 그리고 후연소 영역을 형성한다.  이를 위해 버너는  주연소 영역으로 주연료를 분사하는 제 1 노즐들, 재연소 영역으로 재연소 연료를 분사하는 제 2 노즐, 상기 주연소 영역에 필요한 1차 공기를 공급하기 위한 제 1 통로, 후연소 영역에서 필요한 2차 공기를 공급하기 위한 제 2 통로 및 보염기들을 구비한다.  이와 같은 구성을 갖는 연소 장치는 주연소 영역에서 발생하는 질소 산화물을 재연소 영역에서 재연소시켜 질소 중간생성물로 전환시킨 후, 후연소 영역에서 추가 공급되는 2차 공기로 완전 연소시켜 질소산화물을 저감시킨다.
Patent KR-20000037513-A (KR)
Inventor: LEE SUK I
IPC: H04L12/66
Filed: 2000-04-29
Abstract: PURPOSE: A free call connection system according to mileage using an internet and a method thereof are provided to achieve a free call service for an appointed time equivalent to mileage according to the purchase price in an on-line shopping. CONSTITUTION: A client(100) as a personal computer connected to a server processes detailed parts. A web server(200) receives data for purchase from the client(100), and transmits information according to the purchase of the client(100). A member database(300) stores member application forms containing private information. A call server(400) provides free call service using mileage points. A commodities database(500) stores information for commodities displayed at the web server(200). A sale database(600) stores mileage points equivalent to available time for free call system. A call connection module(700) provides a screen to make a call onto the client(100) user's screen. An offset module(800) offsets mileage points for the time used for free call at the member database(300).
Patent KR-20010103263-A (KR)
Inventor: YOON GI DONG
Filed: 2000-05-09
Abstract: 본 발명은 스핀턴 모드, 마일드 턴 모드 및 브레이크 턴 모드가 설정된 콤바인용 밋션구조에 관한 것으로, 밋션케이스(1) 내부에는 상부로부터 하부로 입력축(3), 카운터축(5), 클러치축(7), 감속축(9)과 2개의 휠축(10)이 일렬로 배열되고 클러치축(7)과 감속축(9)의 후방에는 스핀,마일드 축(6)과 스핀,마일드 감속축(8)이 배열되며, 브레이크 턴 모드에서, 동력전달경로는 입력축(3)의 중속기어(13)로부터 카운터축(5)의 기어(21)및 기어(23), 클러치축(7)의 기어(33)및(29), 감속축(9)의 기어(67)및(68), 휠축(10)의 기어(71)로 동력이 전달되어 좌측의 크로울러는 정회전하며,이 때 클러치축(7)의 기어(28)는 아암(31)의 작동으로 기어(33)로부터 분리되고 기어(28)가 브레이크(26)에 의해서 고정되면 휠축(10)의 기어(70)는 정지되어 우측 크로울러는 정지된다.
Patent KR-20010103414-A (KR)
Inventor: KONG DO YEONG
Filed: 2000-05-10
Abstract: 염산과 염화제2동을 함유하는 염화제2동 폐액에 금속동과 염화나트륨을 가하고, 70∼80℃에서 교반하여 환원시키고, 여과하여 염화동 착체화합물이 함유된 상등액을 얻고, 여기에 물을 가하여 염화제1동 화합물을 석출시켜서 염화제1동을 제조하는 방법에 있어서, 상기 석출된 염화제1동을 메틸아세테이트와 메탄올의 혼합물에 침지하여 염화제1동에 함유된 수분 및 불순물을 제거함을 특징으로 하는 염화제1동의 정제방법을 제공한다.
Patent KR-20000058380-A (KR)
Inventor: PARK KUON WON
IPC: H04M1/00
Filed: 2000-05-10
Abstract: PURPOSE: A small-sized telephone using a wireless transceiving apparatus is provided to perform calls regardless of places, by using the wireless transceiving apparatus to answer call requests. CONSTITUTION: A small-sized telephone using a wireless transceiving apparatus is composed of a telephone body(1). The telephone body comprises a music play-back selecting button(2), number keypads(3), a redial button(4), a flash button(5), a hook button(6), a reset button(7), a frequency scanning button(8), and a lamp(9). The music play-back selecting button receives downloaded music files from a proving server to play back required music. Users dial numbers of the number keypads. The flash button converts the telephone to other telephone when many telephone lines are connected. The hook button forms or intercepts a speech path to select frequencies. Radio bands are selected by the reset button. The lamp informs that a telephone line is busy or a call is generated.
Patent KR-20000050196-A (KR)
Inventor: JEON YEON TAIK
IPC: G06F3/14
Filed: 2000-05-24
Abstract: PURPOSE: A 3D virtual space system for displaying a view direction of a viewer on a 3D virtual screen and changing a 3D shape based on an inter-working therewith and a method for implementing the same are providing for viewing an object(exhibited works) at a certain place based on more real situation. CONSTITUTION: A 3D virtual space system in which a 3D shape of an object is changed includes a navigation map processing unit(1) for indicating a viewing direction of a user(virtual space user) by an arrow on a 3D virtual space screen(100, Figure 3) using a pointer(111) and changing the 3D shape of the object to a shape which may be viewed by the user by forming a navigation map(110) in a certain region of the screen(100) for indicating the viewing position of the viewer(mouse pointer).
Patent KR-20010108632-A (KR)
Inventor: YANG JIN SE
Filed: 2000-05-30
Abstract: 본 발명은 반도체소자의 솔더 볼 검사장치 및 그 방법에 관한 것으로서, 반도체소자의 솔더 볼 검사장치는 전후좌우로 이동이 가능한 테이블에 피검사체인 솔더 볼이 형성되어 있는 보드를 탑재하고, 상기 테이블의 상부는 정해진 입사각으로 광을 조사하는 링 형상의 광원들이 설치되어 있어 상기 광원들이 조절기의 신호에 따라 순차적으로 광을 조사하면, 원형 솔더 볼의 표면에 링무늬가 형성되며, 이렇게 형성된 링무늬들을 테이블 직상부에 설치되어 있는 카메라로 두 프레임 이상 촬영하여 이미지 처리부에서 광조사각과 무늬간격등의 기초 정보로부터 솔더 볼의 표면 정보를 얻고, 이를 기초로 솔더 볼의 삼차원 표면을 재현하여 솔더 볼의 3차원 정보를 효과적으로 얻을 수 있어 솔더 볼의 균일성이나 이상 유무를 간단하게 알 수 있다.
Patent KR-20010108952-A (KR)
Inventor: CHOI HYEUNG SIK
Filed: 2000-06-01
Abstract: 본 발명은 보행로봇의 다리관절 구조에 관한 것으로서, 족부재(11), 각부재(12), 대퇴부재(13), 둔부재(14)가 각각 관절(15∼17)로 연결되어 몸통을 지탱하기 위한 다리조립체를 구성하는 로봇에 있어서:  상기 다리조립체에서 각각의 인접하는 부재들은 각각의 구동수단(30)을 연결하여 4절링크로 구성하고, 상기 구동수단(30)은 볼나사(33)에 의한 미끄럼 직선운동을 구현하는 것을 특징으로 한다. 
     이에 따라, 다리의 각 관절에 4절링크의 구성을 도입하여 높은 강성을 유지하는 동시에 4절링크를 볼나사의 미끄럼운동으로 구동하여 고토크로 원활한 보행운동을 실현하는 효과가 있다.
Patent KR-20010021023-A (KR)
Title: Image forming apparatus and control method for image forming apparatus
Inventor: SERIZAWA YOJI
IPC: B41J29/46
Filed: 2000-06-23
Abstract: PURPOSE: To increase the degree of freedom of design while enhancing the reliability furthermore. CONSTITUTION: Upon occurrence of state change in a printer engine, a decision is made whether a timer for monitoring output of CCRT signal has stopped or not (S1→S2). If the answer is negative, a decision is made whether counting of the timer has ended or not (S4) and if counting has ended, timer operation is stopped (S5) and the control returns back to S2. After stopping timer operation, the CCRT signal is set at 'true' (S3) and transmission of current state printer engine is ready (S6→S7) upon receiving a status request command from an image controller. When transmission of status signal is ready (S8), an SBSY signal is set at 'true' (S9) and after the CCRT signal is set at 'false' (S10), the timer is set at a specified value and counting is started (S11) before the control returns back to S1.
Patent KR-20020002103-A (KR)
Title: An apparatus for preventing ferro silicon from be stopping in a chute
Inventor: KOO BON GEUN
IPC: B65G11/00
Filed: 2000-06-29
Abstract: PURPOSE: A device for preventing clogging in silicon adding, removing agent is provided to install a valve controlling discharge amount of silicon adding, removing agent by installing a rotary feeder and to improve quality of molten iron by discharging the silicon adding, removing agent through a lower chute. CONSTITUTION: A clogging preventing device of silicon adding, removing agent comprises a chute(10) mounted on a truck(14); a wheel(12) formed on the chute to move; a first driving motor(16) supplying rotational power into the wheel; a shaft(13) moving the wheel; a block(42) fixed on a cover; a gear(17) formed on the first driving motor; a rotary feeder(18) installed in the middle of the chute; a second driving motor(20) rotating the rotary feeder; a pulley(20a) mounted on the second driving motor; a belt(22) connecting the pulley on the second driving motor; a rotational shaft(19) arranged on the rotary feeder; a chute pipe(24) formed on a lower portion of the chute; a valve(26) controlling amount of the silicon adding, removing agent by being mounted on the chute pipe; a valve guide groove(28) vertically formed on discharging direction of the silicon adding, removing agent from the chute; a discharge hole(30); and a screw unit(32) formed on a lower face of the chute pipe.
Patent KR-20010049840-A (KR)
Inventor: BANDO RYOTA
IPC: B05B5/08
Filed: 2000-07-21
Abstract: PURPOSE: To uniformly coat a resist film by spraying and coating a conductivity imparting agent onto the surface and/or the rear surface of a plate-shaped material to be coated to form an undried conductivity imparting film having a volume resistivity of a specified value or below and then electrostatically coating a liquid resist onto the coated surface or un-coated surface. CONSTITUTION: While a plate-shaped material 1 to be coated such as a printed circuit board vertically suspended is continuously conveyed, a conductivity imparting agent is sprayed and applied onto the surface and/or the rear surface thereof by utilizing a spraying device 7 to form an un-dried conductivity imparting film having <= 5x106 Ω.cm volume resistivity. At this time, for example, a conductive solvent alone or a solution or dispersion of a resin for resist dissolved or dispersed in the conductive solvent is used as the conductivity imparting agent. Then, the liquid resist is electrostatically coated onto the coated surface or un-coated surface of the plate-shaped material 1 to be coated by utilizing an atomizing device 5. Thereby, a resist film can be uniformly coated on the plate-shaped material 1 to be coated thin in the plate thickness.
Patent KR-20010039743-A (KR)
Title: Method and apparatus for splitting markup flows into discrete screen displays
Inventor: MARTIN BRUCE K JR
IPC: G06F40/143
Filed: 2000-07-22
Abstract: PURPOSE: A method and apparatus for splitting flows are provided to display markup data contents in predetermined screens and to supply only one kind of input mode for each screen without any confusion or input problem. CONSTITUTION: The parts of markup data contents are automatically detected, and each part is made correspond to one format of a user input mode, and each part is differently displayed on the screen of a display so that one format of the input mode can be supplied to a user related with each screen.
Patent KR-20020012459-A (KR)
Inventor: WON IN HO
IPC: A47C31/11
Filed: 2000-08-07
Abstract: PURPOSE: An air ventilation oversheet and an air cushion are provided which are functioned as a backplate and a seat cushion, prevent the genital organs and the inguinal region from being soaked in sweat and prevent a ruptured disk at the waist part, and a method for manufacturing the same is provided. CONSTITUTION: The method for manufacturing the air ventilation oversheet and the air cushion comprises the processes of manufacturing base oversheet(A) and air cushion which are made of resin through the reciprocal bonding process after manufacturing molds through the basic design process by setting relevant specifications of each components as part of the injection molding process, and completing molding of the components for the base oversheet(A) and air cushion by passing mixed resin through the extrusion molding process; manufacturing embedding pockets in which the base oversheet(A) and air cushion are embedded; and forming a fabric membrane on flat projections(2,2') of the oversheet(A) and air cushion, wherein the injection molding process comprises the steps of setting specifications conforming to varieties of sheets, finishing basic designing per articles, and manufacturing molds according to the finished design drawings, the injection(extrusion) molding material mixing process comprises the step of stirring and mixing the materials at an ordinary temperature for a certain period of time by adding 70 wt.% of resin, 30 wt.% of powder of ore and an appropriate amount of pigment to a certain mixer, wherein the manufactured molds are rested on an extrusion molder(injection molder) for a certain time so that a temperature of the molds heated by an electric furnace reach to a temperature capable of extrusion or injection, and then the mixed materials are molded through the extrusion molder(injection molder) after the lapse of a certain time.
Patent KR-20020012828-A (KR)
Title: A circular knitting fabrics with excellent absorption and dry properties
Inventor: HA GI JU
IPC: D04B1/16
Filed: 2000-08-09
Abstract: PURPOSE: A circular knitted fabric having a double structure layer comprising a surface layer of polyester yarn and a backing layer of polyolefin twisted yarn is provided, which is excellent in sweat-absorbing quick-drying properties and imparts comfortable wear feeling. CONSTITUTION: This circular knitted fabric has a double structure comprising a surface layer and a backing layer, wherein the surface layer(1) is formed by fine slits randomly on the side surface of yarn and composed of sweat-absorbing quick-drying polyester yarn and the backing layer(2) is composed of polyolefin twisted yarn. The sweat-absorbing quick-drying polyester yarn is hollow yarn.
Patent KR-20020018295-A (KR)
Inventor: JUN JONG HUI
IPC: H01L21/68
Filed: 2000-09-01
Abstract: PURPOSE: A jig for correcting the position of a wafer transfer is provided to remarkably shorten an interval of time necessary for starting a wafer transfer, by making even the unskilled precisely correct the position of a transfer arm of the wafer transfer within a shortest interval of time. CONSTITUTION: The wafer transfer arm has supporting members for supporting a plurality of positions of a wafer. A drive unit drives the wafer transfer arm. The jig includes a jig body(210) and a position correcting unit(230). The jig body has a settle groove so that the jig body is settled and fixed to the supporting members. A predetermined portion of the jig body is connected to a connection unit formed in a reference position so that the position of the transfer arm is corrected.
Patent KR-20010007770-A (KR)
Title: Chemical manufacturing method for treating high-concentrated wastewater having heavy metals
Inventor: KIM BONG SIM
IPC: C02F3/00
Filed: 2000-09-04
Abstract: PURPOSE: A chemical manufacturing method for treating high-concentrated wastewater having heavy metals is provided. A chemical is characterized in that a retention time is decreased because a reaction time is faster, and an amount of produced sludge is decreased about 20-30%, and dewatering and disinfection is improved, and heavy metals are removed by neutralizing by acorn acid, therefore the sludge can be used for feed of the earthworm. CONSTITUTION: The chemical comprises the compounded strain (KCCM-10167) compounded of gloephylluon sp, candida sp, bacillus sp, and leuconostoc mesentroides subpcremoris and castings of the earthworm having bacillus, fungi and acorn acid which neutralize heavy metals such as nickel, mercury, lead, cadmium, uranium.
Patent KR-20010050438-A (KR)
Inventor: NAKANO KATSUHIKO
IPC: H04N5/44
Filed: 2000-09-14
Abstract: PURPOSE: To easily judge which kind of data does not exist at a reception side by arranging label data which indicates that data does not exist in a first section in a prescribed data length, arranging data indicating the kind of non- existence data in the second section and transmitting them. CONSTITUTION: Unless data to be transmitted exists in a transmission processing part, the value of data (EXT-No-data) indicating that data does not exist among data is arranged in the eight-bit section where head label (LABEL) data are arranged with the 32 bits prepared for transmitting audio data as one unit. Then data of a label group (LABEL-Gp.) are arranged in the succeeding eight-bit section after the section. It is indicated which kind of data is in a non-existence state in data of the label group. Data created at random are arranged in the remaining 16-bit section in 32-bit data.
Patent KR-20010050595-A (KR)
Inventor: HERRING STEVEN C
IPC: G01R31/28
Filed: 2000-09-22
Abstract: PURPOSE: A test and measurement instrument is provided to quickly make the test of a multi-channel waveform for a telecom mask. CONSTITUTION: A taking-in circuit(210) takes in each waveform sample of M signals from a circuit to be tested, and a controller(230) generates mask pixel data defining the mask. The waveform samples and the mask pixel data are stored to a raster memory(250). A rasterizer(240) reads the storing place of the memory, the waveform sample is written at a storing position presently storing the mask pixel and it judges the occurrence of mask collision. The total of the M input signal waveforms and the mask are shown on display means intensity or color mapper(280), raster scan display(290).
Patent KR-20010112032-A (KR)
Inventor: KANG SANG UK
IPC: H04N19/15
Filed: 2000-09-26
Abstract: 본 발명은 디코딩 방법에 관한 것으로, 보다 상세하게는 입력되는 영상의 특성에 따라 디코딩 버퍼의 여유 폭을 조절함으로써 연속적으로 디코더가 동작하도록 하는 지연 시간을 줄인 디코딩 방법에 관한 것이다.  지연 시간을 줄인 디코딩 방법은 영상 신호 디코딩 방법에 있어서, (a) 입력되는 영상 신호를 여유 폭이 기 설정된 버퍼에 순차적으로 저장하는 단계, (b) 기 설정된 상기 버퍼의 여유 폭보다 저장되는 영상 신호의 양이 큰 경우에 디코딩을 수행하는 단계, (c) 디코딩된 소정의 정보들을 조합하여 상기 버퍼의 여유 폭을 재 설정하는 단계를 포함한다.  본 발명에 따르면, 입력되는 영상의 특성에 따라 디코딩 입력 버퍼의 여유 폭을 조절하여 연속적으로 디코더가 동작하도록 하여 지연 시간을 줄임으로써 사용자가 영상 신호 시청 시에 느끼는 불편함을 해소할 수 있는 효과가 있다.
Patent KR-20010000543-A (KR)
Inventor: NAM BOUNG HO
IPC: F04B9/00
Filed: 2000-10-02
Abstract: PURPOSE: A piston structure is provided to achieve an improved treatment efficiency and performance of excrement treatment device. CONSTITUTION: When a motor is driven by coupling eccentric cams(21,22), a bearing, and piston rods(31,32) are coupled to motor shafts(11,12) of the motor, pistons(41,42) moves vertically by the eccentric cam so as to supply an air into an air tank. The motor has motor shafts(11,12) extended from both sides of the motor. The eccentric cams which are installed to be rotatable to the motor shafts, through the bearing, have piston heads(51,52) having a predetermined angle. The piston heads arranged in parallel guide the piston rods and the pistons to move vertically, and have an exhaust nipple(55). Thus, the pistons perform air compression motion when the motor operates and the eccentric cams installed to the motor shafts perform eccentric motion. The compressed air is conveyed to the air tank through a hose(56) connecting the exhaust nipple and the air tank. A check valve(60) for preventing counter flow of the compressed air is installed to the hose and an air supply line, and the air tank has an over pressure prevention valve(61) for measuring the pressure and stopping the operation of the motor upon occurrence of over pressure.