baber/WOPTO huggingface dataset:
Patent KR-20000016355-A (KR)
Title: Indwelling magnetically actuated urinary catheter, and method of its construction
Inventor: DAVIS RICHARD C
IPC: A61M1/00
Filed: 1997-06-03
Abstract: PURPOSE: A male indwelling urethral catheters is provided which patients allow urinate themselves using an external magnetic actuators. CONSTITUTION: The indwelling magnetically actuable urinary catheter (35) involves the molding of a valve housing (32) to a catheter drainage shaft (16) by using a drainage valve cavity mandrel (22) and two inflation valve cavity mandrels (24). The drainage valve cavity mandrel (22) forms a spring seat having a built in integral bypass and a valve seat. An elongated one-piece valve poppet (50) of Ferromagnetic material has an enlarged, rounded, bulbous head facing the valve seat and an elongated smaller diameter portion directed toward the spring seat for engaging the tapered spring (44) supported by the spring seat.
Patent KR-20000016572-A (KR)
Title: Generating method of barrier against wood and wooden structure from attack of moisture, fungus, and insect
Inventor: TORU IWAKAWA
IPC: C09D131/04
Filed: 1996-06-11
Abstract: PURPOSE: A generating method of a barrier is provided to protect from attack of a fungus and insect such as white ant. CONSTITUTION: A barrier is for protecting a wooden material from an attack of moisture and a biological attack by including a step for generating a drying film by contacting the wooden material and the lower unit surface of the wooden material to a liquid being composed of more than one material being selected from a group being formed by a liquid containing the mixture of a synthetic resin emulsion, an antibacterial agent, a wooden antiseptic substance, and an insecticide.
Patent KR-20000055642-A (KR)
Inventor: OH HUI BEOM
IPC: G01F23/24
Filed: 1999-02-09
Abstract: PURPOSE: A water level perceiving circuit is provided to perform stable water level perceiving function always by preventing the attachment of ion components onto a water level perceiving sensor. CONSTITUTION: A water level perceiving circuit comprises a controlling section(102), a polarity altering section(103), a water level perceiving sensor(101), a water level perceiving section(104) and a logic operation section(105). The controlling section(102) outputs polarity alternation signals being altered the voltage levels thereof on predetermined periods. The polarity altering section(103) alters voltage levels between each electric poles of the water level perceiving sensor(101) responding to the polarity alternation signals outputted from the controlling section(102). The water level perceiving sensor(101) has electric poles. The voltage levels between the electric poles are altered according to the control of the polarity altering section(103). The water level perceiving section(104) perceives if the water level perceiving sensor(101) is contacted to the water or not by perceiving a voltage level of an electric pole of the water level perceiving sensor(101). The logic operation section(105) outputs a water level result signal corresponding to the polarity alternation signals of the controlling section(102) and the perceiving result of the water level perceiving section(104).
Patent KR-19990078094-A (KR)
Title: 외부환경에 대해 밀봉된 외부 폐쇄체를 구비한 전자 장치
IPC: H05K7/20
Filed: 1999-03-20
Abstract: 전자 장치는 외부환경에 대해 밀봉된 외부 폐쇄체내에 장착된 구성요소를 구비하고 있다.  이러한 폐쇄체는 열전도성 재료의 주물을 포함하고, 구성요소중 하나는 이 폐쇄체의 하나 또는 그 이상의 벽과 함께 열전도성 결합으로 장착된다.  이러한 하나 또는 그 이상의 벽은 이것으로부터 돌출한 외부 핀을 구비한다.  사실상, 통상의 연장된 표면은 폐쇄체의 표면을 따라 상당한 거리로 연장하는 편평한 스트립이다.  본 발명의 핀은 종래의 핀과 비교하여 냉각이 개선된다.  폐쇄체는 통상의 핀이 갖는 폐쇄체의 무게보다 경량화될 수 있다.
Patent KR-20000011222-A (KR)
Inventor: HARA MOTOKO
IPC: H03K19/017
Filed: 1999-03-25
Abstract: PURPOSE: A semiconductor IC(integrated circuit) is provided to improve a pull-down property without affecting a ringing by using an output buffer having an MOS transistor for discharging an output node. CONSTITUTION: The output buffer(9) includes an NAND circuit(ND1), a first N-channel MOS transistor(NT1) connected between a power supply node(Vcc) and an output node(OUT), a second N-channel transistor(NT2) connected between the output node(OUT) and a ground node(GND), a plurality of driving circuits(21-23), and a delay circuit(24). The power supply voltage(Vcc) applied to the gate of the second N-channel MOS transistor(NT2) according to the first driving circuit(22), and a rising voltage(Vpp) applied to the gate of the second N-channel MOS transistor(NT2) according to the third driving circuit(23) after the delay time is going due to the delay circuit(24).
Patent KR-20000065542-A (KR)
Inventor: KANG SEOK CHOON
IPC: A01G1/04
Filed: 1999-04-06
Abstract: PURPOSE: An economic method for cultivating Agaricus bisporus is provided which uses horse droppings as a raw material and solves environmental problems. CONSTITUTION: The method comprises the steps of: adding 0.2-0.4 ton of water to 1 ton of the horse droppings; turning the horse droppings inside out 4-6 times at 2-5 days intervals at 56-64°C; mixing the horse droppings with 5-15 kg of an additive having biolite and amino acid liquid composition in the weight ratio of 3:7-2:8; moving the mixture to a house and leaving the mixture at 60-61°C for 1-3 days and then maturing the mixture at 57-58°C for 1-3 days; eliminating a fermentation heat and setting seed bacteria of the Agaricus bisporus at 28-30°C; spreading yellow soil on the seed bacteria after 14-16 days; supplying 50-150 kg of water one time, and 8-12 kg of water two times at 19-21°C or less after 7-9 days; and maintaining a temperature at 14-17°C for 13-17 days and then harvesting the agaricus bisporus.
Patent KR-20000066846-A (KR)
Inventor: OH SEONG HYEON
IPC: H01L21/32
Filed: 1999-04-21
Abstract: PURPOSE: A method for manufacturing a contact hole is provided to improve an integration degree of a device by forming the contact hole smaller than an exposure limit by a residue. CONSTITUTION: An insulating layer(23) is formed on a substrate(21), and photoresist(25) is applied on the insulating layer. An exposure is performed regarding a predetermined part of the photoresist layer to define an exposure region, and a H+ ion is generated. The photoresist layer is post-exposure-baked, and diffuses the generated H+ ion to the inside of the exposure region to have the ion react on the insulating layer. The exposure region of the photoresist is eliminated while the portion where the H+ ion reacts on the insulating layer remains as a residue. The exposed part of the insulating layer is etched to form a contact hole(31) by using the photoresist layer and the residue(29).
Patent KR-20000067035-A (KR)
Inventor: MUN SEUNG HYEON
IPC: G01R33/035
Filed: 1999-04-22
Abstract: PURPOSE: An apparatus and a method for measuring a second gradient of a magnetic field using SQUID(Super conductor Quantum Interference Device) is provided to compose a circuit for obtaining a second gradient by using only three sensors and one differential circuit. CONSTITUTION: An apparatus and a method for measuring a second gradient of a magnetic field using SQUID comprises a first, a second, and a third SQUID sensor driving circuit(S1,S2,S3), a first coil(L1a), a second coil(L2a), a third coil(L3a), and a differential amplifier portion(7a). The first, the second, and the third SQUID sensor driving portions detect each magnetic field and output the corresponding current, respectively. The first coil generates the magnetic field by the current output from the first SQUID sensor driving circuit and feeds back the generated magnetic field to the first SQUID sensor driving circuit. The second coil generates the magnetic field by the current output from the second SQUID sensor driving circuit and feeds back the generated magnetic field to the second SQUID sensor driving circuit. The third coil generates the magnetic field by the current output from the third SQUID sensor driving circuit and feeds back the generated magnetic field to the third SQUID sensor driving circuit.
Patent KR-19990068378-A (KR)
Filed: 1999-05-10
Abstract: 본 발명은 서로 다른 2종류의 모노 데니아 및 단면을 가진 원사를 2합 함으로써 염색시 원사의 표면적 차에 의해 더 높은 모노 데니아를 가진 부분이 진하게 염색되고 낮은 모노 데니아를 가진 부분은 엷게 염색하고 또, 원사의 단면에 있어서는 원형 단면과 삼각 단면 또는 원형 단면과 편평 단면 등과 같이 원형 단면과 이형 단면의 2가지 단면의 원사를 가지게 하여 제직 하는 것을 특징으로 하는 이색(異色), 광택효과 및 유연성이 우수한 나이론 6 섬유에 관한 것으로, 각각의 원사의 표면적 차에 의한 염색차 및 단면차이에 의한 이중반사 효과를 유발함으로써 염색지 상에서 이색, 광택효과 및 유연성이 우수한 섬유를 제조할 수 있는 뛰어난 효과가 있다.
Patent KR-20000073946-A (KR)
Inventor: LEE TAE GYU
IPC: B01D53/00
Filed: 1999-05-17
Abstract: PURPOSE: A photo-catalyst coated filler filled-up tube type photochemical device for treating volatile organic compound and a method therefor are provided which decompose noxious organic materials existing in a liquid state or a vapor state into harmless materials by employing solar energy or light energy radiated from a lamp and non-homogeneous semiconductor photo-catalyst. CONSTITUTION: The device comprises: (i) a flow rate regulator(1) which is able to regulate the concentration of one component of toxic volatile organic compound such as N2, O2, He by being used with an organic substance such as a trichloroethylene and a total flow of the one component of toxic volatile organic compound by being mixed with side products; (ii) a fine small amount valve(2) and a moisture sensor(5) where materials passed through the flow rate regulator(1) pass through and are discharged through a vent; (iii) a gas chromatograph(7) which measures the concentration of a sample; (iv) a tube(11) where a titania dioxide photo-catalyst coated glass bead(8), a temperature sensor(3) and a pressure sensor(4) are inserted; (v) a photo-reaction system(100) which has a lamp(9) being installed on the outside of the tube with having a regular intervals; and (vi) a pump which transfers the organic materials to the vent.
Patent KR-20000073994-A (KR)
Inventor: LEE CHANG DEOK
IPC: G06F9/44
Filed: 1999-05-17
Abstract: PURPOSE: A method for processing an instruction in a switching system is provided for decreasing run time and removing an unnecessary routine from an application program block by checking whether a combination of selection parameters is valid when inputting an instruction and controlling an operation state of the instruction. CONSTITUTION: When an instruction is inputted through an input/output port(S10), a MMS block checks an IMD syntax of a corresponding instruction and checks whether there is an abnormal portion in the syntax and checks whether there is any loss in the necessary parameter(S12). As a result of the checks of the IMD syntax of a corresponding instruction(S12), there is no error and no loss, the meaning of a corresponding instruction is analyzed(S14).
Patent KR-19990088370-A (KR)
Title: Ｄｃ플라즈마디스플레이패널및그제조방법
IPC: H01J9/02
Filed: 1999-05-18
Abstract: 복수의 서브픽셀을 갖는 컬러 DC플라즈마 디스플레이 패널은 매트릭스 형태로 구성되어 있다. 컬러 DC플라즈마 디스플레이 패널 제1의 기판을 갖는 제1의 플레이트를 포함한다. 
     복수의 음극열은 복수의 구멍 바람직하게는 각 서브픽셀에 한 구멍을 포함하고, 각 음극에 따라 간격을 둔 제1의 기판상에 형성되어 있다. 
     유전체층은 음극열과 기판을 피복하고, 복수의 구멍은 음극의 구멍과 나란히된 유전체층에 형성된다. 
     컬러 DC플라즈마 디스플레이 패널은 제2의 기판을 갖는 제2의 플레이트와 제2의 기판의 길이방향으로 뻗어 형성된 복수의 양극열을 포함한다. 
     양극은 제2의 기판상에 형성된 복수의 차폐리브 열간에 생성된 채널내에 위치한다. 
     플라즈마 디스플레이 패널은 제2의 플레이트상의 양극열이 제1의 플레이트상의 음극열에 실질적으로 뻗어 교차하도록 제1의 플레이트와 제2의 플레이트를 결합하므로서 형성된다. 
     서브픽셀의 셀은 양극열이 음극열에 교차하거나 근접하는 위치, 특히 양극이 음극의 구멍에 교차하거나 근접하는 위치에 형성된다.
Patent KR-19990078572-A (KR)
Title: 공장,건물의물류자동화장치의물류이송방법
Filed: 1999-05-24
Abstract: 본 발명은 공장 건물 등의 물류장치중 컨베어(conveyor)로 운송하는 물류 자동화장치로 이송대차에 구동모터를 설치 
     일정 궤도상에 물건을 운반하는 장치 및 방법에 관한 것으로, 
     일정궤도상의 하나의 레일위에 이송대차를 설치하고 이송대차에 구동모터를 붙여, 
     구동모터 축에 설치한 구동기어(gear)와 맞물려 회전, 
     이송대차를 이송하는 이송기어(피니언 기어)로 구성하며, 
     레일궤도에 설치된 전원이 연결된 구동직선기어(랙 기어)와 
     이송기어의 맞물임으로 전원 공급을 하며, 
     이 전원으로 모터를 기동 이송기어를 회전 구동직선기어와 맞물려 
     이송 시키는 방법으로 
     즉 구동용 직선기어에 연결된 전원을 
     이와 접촉하여 회전하는 이송기어로 통전하여 
     회전하는 이송기어와 이송대차의 콘트롤패널을 전선으로 연결 
     구동모터를 콘트롤하여 이송대차를 이송하는 방법이다. 
     특히 본 발명의 특징은 회전하는 기어에 접점을 만들어 
     전선으로 이송대차의 콘트롤패널과 연결 모터를 기동하는 방법으로 
     각각의 이송대차에 있는 패널이 각각의 이송대차를 제어하는 방식으로 
     기계장치와 외부 콘트롤패널과 연결하는 전선이없어 
     장치의 제작이 수월하고 경량으로 장치의 운반 설치시 유리하며 
     각각의 이송대차의 제어 프로그램이 간단하고 동일하며 유지보수가 수월하다. 
     특히 경량이며 다량의 동일구성품으로 구성되어 적은 제작비용으로 
     제작할수 있는 방법이다.
Patent KR-20010001748-A (KR)
Inventor: JUNG HO JEONG
IPC: H04B1/40
Filed: 1999-06-08
Abstract: PURPOSE: A device and method for controlling a UART(Universal Asynchronous Receiver/Transmitter) of a wireless terminal for reducing power consumption is provided to enable the UART only when data transceiving is generated with an external device, and to disable the UART when the data transceiving is ended, so that power consumption in the terminal can be reduced and a use time of the terminal can be increased. CONSTITUTION: A data transmission detector(120) detects the generation of transceived data and the completion of data transceiving to generate a first signal. A data receiving detector(160) detects data received from an external, to generate a second signal. A UART(Universal Asynchronous Receiver/Transmitter,150) is enabled or disabled by a predetermined control signal, and transceives data with an external. A controller(100) generates the control signal according to the outputted first and the second signals, to enable or disable the UART(150).
Patent KR-20010001852-A (KR)
Inventor: JUNG TAE HYEONG
IPC: G11C7/06
Filed: 1999-06-09
Abstract: PURPOSE: A circuit for controlling a sense amplifier is provided to reduce a signal transfer path and the number of gates necessary for consisting of the circuit by generating sense amp control signals by using sense amp enable bar signals. CONSTITUTION: A circuit for controlling a sense amplifier of a semiconductor memory device includes a first through seventh logic gates. The first logic gate(504) outputs logic 0 when at least one of input sense amp enable bar signals is logic 1. The second logic gate(508) outputs a first NMOS sense amp enable bar signal of high level when an output of the first logic gate is logic 0 and the sense amp enable bar signal is logic 1. The third logic gate(512) outputs a first PMOS sense amp enable bar signal of high level when at least one of an output of the first logic gate and the sense amp enable bar signal. The fourth logic gate outputs logic 1 when at least one of a plurality of mat selection bar signals is logic 0. The fifth logic gate outputs logic 1 when the first NMOS sense amp enable bar signal is logic 0 and an output of the fourth logic gate is logic 1. The sixth logic gate outputs logic 0 when the first PMOS sense amp enable bar signal is logic 1 and an output of the fourth logic gate is logic 1. The seventh logic gate outputs a second PMOS sense amp control signal of logic 1 when both outputs of the fifth and sixth logic gates are logic 1.
Patent KR-20010011500-A (KR)
Inventor: CHO BYEONG O
IPC: G05B19/00
Filed: 1999-07-28
Abstract: PURPOSE: A housing management system and a method are provided to integrate various housing management devices into one system to cause a user to easily operate various functions, thereby enhancing the conveniency in use. CONSTITUTION: The housing management system comprises a house device part(100), a common porch device(104) and an administration room device(106). The house device part(100) consists of the first to Nth house devices(1021-102N) equipped in respective house. The first to Nth house devices(1021-102N) are connected to the administration room device(106) to provide a user with a telephone service and various data services. The common porch device(104) is mounted in a common porch to provide the video signal for a visitor to the respective house device. The administration room device(106) provides the respective house device with various data.
Patent KR-20010018406-A (KR)
Inventor: KIM DAE YEONG
IPC: G11B7/24082
Filed: 1999-08-19
Abstract: PURPOSE: A production method of an optical recording medium is provided to produce a wobbling typed recording medium having an equal phase wobbling area and a different phase wobbling area inside a track. CONSTITUTION: A photoresist film on a substrate is exposed by laser beams. The laser beams are scanned from a left and a right sides of the signal track(22) to differ phases in a left and a right sides of a frame wobbling typed recording medium in a different phase wobbling area(24B). In developing the exposed photoresist film by a developer, a master disk for producing the recording medium is made up. A stamper is produced by inverting and transcribing tracks on the master disk. The stamper is installed in a molding device. A melted substrate material is molded by injecting in the molding device. A recording film and a reflecting film are formed on the molded disk substrate. In forming a protecting film on the reflecting film, the frame wobbling typed disk is copied.
Patent KR-20010028037-A (KR)
Inventor: KIM JEONG TAE
IPC: C08L21/00
Filed: 1999-09-17
Abstract: PURPOSE: An inner liner rubber composition improved in adhesion between a first inner liner and a second inner by adding butyl rubber to conventional first inner rubber compositions is provided which improves air permeability resistance of a tire. CONSTITUTION: In a rubber composition for use as an inner lining in a tubeless pneumatic tire having a two layer inner liner, 10 to 30 parts by of halogenated butyl rubber or reclaimed butyl rubber is used.
Patent KR-20010036140-A (KR)
Inventor: JUNG HYEON DAM
IPC: H01L21/283
Filed: 1999-10-06
Abstract: PURPOSE: A method for fabricating a semiconductor device using a methylsilses quioxane(MSSQ) of a low dielectric constant as an interlayer dielectric layer is provided to reduce an RC delay time caused by a contact fail in the interlayer dielectric layer. CONSTITUTION: In the method, a metal line(11) is formed on a substrate(10) and then covered with a capping layer(13) made of a CVD oxide layer. The MSSQ layer(15) is coated thereon, and a CVD silicon oxide layer(17) is then deposited on the MSSQ layer(15). All the layers(13,15,17) lying above the metal line(11) are etched to form a contact hole therein by using a superjacent photoresist layer(19). Thereafter, a densified silicon oxide layer(30) is formed thinly on a surface of the MSSQ layer(15) exposed to the contact hole by irradiation of an ion beam. After that, the photoresist layer(19) is removed by the ion beam.
Patent KR-20010036648-A (KR)
Inventor: KO SEOK
IPC: H01L21/48
Filed: 1999-10-11
Abstract: PURPOSE: A method for attaching a chip-on-board(COB) of a smart card is provided to prevent a semiconductor chip from being damaged by heat and pressure while making both side adhesive tape adhere a base plate to the COB firmly, by temporarily pressuring and heating only both side adhesive tape of the smart card. CONSTITUTION: A chip-on-board(COB)(130) is mounted in a base plate(110) having a mounting groove(115) for the COB. Supersonic waves and predetermined pressure are applied to an interface between the COB and the mounting groove of the COB contacting the COB to attach the COB to the base plate.
Patent KR-20000006686-A (KR)
Inventor: NA JONG IL
IPC: D06C11/00
Filed: 1999-10-14
Abstract: PURPOSE: The artificial woolen sheet cover having its own qualities such as the quality that the natural wool has, twisted state of the wool, restoration property of wool, cushion, appearance, sweat absorption, sweat eliminating, texture, massive sensitivity is provided. CONSTITUTION: A production method of a sheet cover comprises the steps of: forming by planting the artificial wool(110a) having the length of 10¯40mm at one side of a fabric(105); inserting the fabric(105) into the inner barrel(17) of an artificial wool heat treatment device(10) so the artificial wool(110a) as to be contacted to the inside of the inner barrel; feeding the power to a heater(13) emits at the temperature of 150¯200°C; supplying the high temperature steam at 100¯150°C; heat-treating the artificial wool(110a) by rotating the inner barrel with 30¯40 rpm; adhering leather(107) at the surface of the fabric(105) with an adhesive.
Patent KR-20010037610-A (KR)
Inventor: CHO SUNG GU
IPC: A01B49/00
Filed: 1999-10-19
Abstract: PURPOSE: Provided is a multi-purpose working vehicle for agriculture which uses the rotation of a connection bar to work in a surface area or slid area freely so that it helps users to work without the effect of working tools. CONSTITUTION: The multi-purpose working vehicle for agriculture comprises the parts of: a rotation frame(4) which is placed in the upper middle of a vehicle with a connection part(6) formed; a boom(10) which is connected to the connection part, appeared or disappeared by a hydraulic cylinder(8) and moved up or down by a hydraulic cylinder(11) between the body and the connection part; and a connection bar(12) which is placed at the edge of the boom with various kinds of connection tools.
Patent KR-20010038070-A (KR)
Inventor: HWANG UN HUI
IPC: H04B7/00
Filed: 1999-10-21
Abstract: PURPOSE: A radio resource control message transmitting method in an asynchronous mobile communication system is provided to smoothly perform an RRC(Radio Resource Control) message transmission between an asynchronous terminal and an asynchronous radio network regardless of types of connected core network(a GSM-MAP core network, an asynchronous core network, and an ANSI-41 core network, a synchronous core network). CONSTITUTION: An asynchronous terminal receives a system information message transmitted from a radio network of an asynchronous communication system through a broadcast channel, searches a master system information block from the received message and obtains information on a type of a core network(S111). The asynchronous terminal analyzes information on the type of the obtained core network to identify whether the core network is a GSM-MAP core network or an ANSI-41 core network(S112). If the interworking core network is the GSM-MAP core network, the asynchronous terminal operates an asynchronous CC, MM protocol entity existing at a layer 3(S113). The asynchronous terminal selects an RRC message to be transmitted to a radio network of an asynchronous communication system(S114). The asynchronous terminal makes information elements of the selected RRC message in a method defined in the existing 3GPP specification, generates an RRC message and transmits it to a radio network of the asynchronous communication system(S115). If the interworking core network is an ANSI-41 core network, a synchronous core network, the asynchronous terminal operates a synchronous CC, MM protocol entity existing at the layer 3(S116). The asynchronous terminal selects an RRC message to be transmitted to the radio network of an asynchronous communication system(S117), and extracts unnecessary information element from the selected RRC message(S118). The asynchronous terminal inserts a new information factor related to the ANSI-41 core network, instead of the extracted information factor, to generate an RRC message having a new structure, and transmits the generated RRC message to the radio network of the asynchronous communication system.
Patent KR-20000030088-A (KR)
Inventor: KIM BOK SOO
IPC: A01F25/00
Filed: 1999-11-09
Abstract: PURPOSE: A container-type differential pressure pre cooling apparatus is provided in which a plurality of differential pressure fans and a differential pressure chamber are arranged to reduce pre cooling period, to thereby allow a long-term maintenance of freshness of agricultural product or fruits. CONSTITUTION: An apparatus having a main body and a cooling unit for introducing and circulating cold air within the main body, includes a differential pressure chamber with a predetermined space arranged in an internal rear portion of the main body so as to generate differential pressure with respect to the internal portion of the main body, a plurality of differential pressure fans arranged in a lower portion of the differential pressure chamber so as to introduce air from the main body to the chamber, a plurality of ducts end portions of which are directed upward so as to raise the air introduced via the fans to the upper portion of the chamber, and a differential pressure seat perpendicularly extended from an upper end of the wall of the chamber so as to isolate the internal space of the main body so that the air circulating through the cooling unit may circulate in one direction.