baber/WOPTO huggingface dataset:
Patent KR-20020093550-A (KR)
Inventor: AHN JONG HOE
IPC: H04B7/26
Filed: 2001-06-09
Abstract: PURPOSE: A method for transmitting data of a reverse link is provided to estimate a transmission power strength of the reverse link, designate a data rate, and transmits the data through the reverse link by adaptive channel modulation type and coding type by uniformly fixing the transmission power strength, and transmitting transmission power strength information to a base or transmitting transmission power strength information through a new channel in case that a terminal is a traffic state. CONSTITUTION: If data are transmitted shortly before a data transmission time, a terminal current transmission power strength information to a base station using an additionally composed reverse link control channel(S41). The base station receives current transmission power strength information, and determines a reverse link data rate using a signal of a traffic call of a channel in which data are currently transmitted and transmission power strength information(S42). A load BSC(Base Station Controller) of the base station determines a data rate according to the load of a current traffic channel(S43), compares the reverse link data rate with the data rate according to the load of the current traffic channel, and determines a less data rate as the last reverse link data rate(S44). The load BSC transmits the determined data rate to the terminal using a newly composed forward link control channel(S45). The terminal newly applies the received data rate and continuously transmits the data(S46).
Patent KR-20020094443-A (KR)
Title: Apparatus For Inhaling A Minute Fiber In Tobacco Filter
Inventor: KOO HONG SIK
IPC: A24F47/00
Filed: 2001-06-11
Abstract: PURPOSE: An apparatus for sucking microfibers in a tobacco filter is provided to remove microfibers left in the tobacco filter by using mechanical air absorption force before a user smokes. CONSTITUTION: The apparatus comprises a filter-inserting part(11) in which a filter of a tobacco is inserted; an inlet(15) through which air is sucked from the filter-inserting part(11); an suction part to absorb microfibers along with air from the filter inserted in the filter-inserting part(11) through the inlet while the filter returns to its own shape; a driving part(12) to push the suction part simultaneously when a user pushes; and a restoring part(14) to return the suction part to its own state when the push of the user is released.
Patent KR-20020095373-A (KR)
Title: A tighten up bolt checkup device and method for the same
Inventor: KONG I TAEK
IPC: G01N29/04
Filed: 2001-06-14
Abstract: PURPOSE: An apparatus and method is provided to achieve improved productivity and workability by automating procedures for testing bolt coupling, while obtaining product with improved performance. CONSTITUTION: An apparatus for testing bolt coupling, comprises an ultrasonic oscillation unit(30) for emitting ultrasonic wave to the bolt coupled portion; and a thermal sensing unit(40) for determining whether a bolt(50) is coupled or not, by detecting the heat which is generated from the bolt coupled portion by the ultrasonic wave emitted from the ultrasonic oscillation unit. The thermal sensing unit includes a camera(41) for detecting heat, and a comparison and determination section(42) for determining whether the bolt is completely coupled or not, through the comparison between the preset value and the heat area detected by the camera.
Patent KR-20010113517-A (KR)
IPC: G11C11/406
Filed: 2001-06-16
Abstract: 반도체 기억장치에 있어서 리프레시 동작을 행하기 위해서 판독동작 및 기입동작을 중단하는 일이 없도록 한다. 
     메모리 셀 어레이와 메모리 셀 어레이의 제 1 포트에 관한 제 1 센스 앰프열과, 메모리 셀 어레이의 제 2 포트에 관한 제 2 센스 앰프열과, 포트 선택신호에 응답하여 제 1 및 제 2 포트 중 버스트 데이터 전송을 행하는 포트를 선택하고, 제 1 및 제 2 센스 앰프열 중 선택한 포트에 관한 센스 앰프열을 데이터 입력회로 또는 데이터 출력회로에 결합하는 셀렉터를 구비한다. 셀렉터에 의해서 제 1 포트를 선택하여 버스트 데이터 전송을 행하는 동안에 제 2 센스 앰프열을 이용하여 메모리 셀 어레이의 리프레시 동작을 행하는 한편, 셀렉터에 의해서 제 2 포트를 선택하여 버스트 데이터 전송을 행하는 동안에 제 1 센스 앰프열을 이용하여 메모리 셀 어레이의 리프레시 동작을 행한다.
Patent KR-20010074657-A (KR)
Title: Chlorodifluoromethane (hcfc-22) alternatives refrigerant mix tures
Inventor: AHN BYEONG SEONG
IPC: C09K5/04
Filed: 2001-06-19
Abstract: PURPOSE: A refrigerant mixture for HCFC-22 substitute is provided. HCFC-22 is one of CFC's which are found to destroy the ozone layer and their production and usage are regulated by Montreal Protocol. Now HFC-407C and HFC-410A are mostly used as the substitutes. The refrigerant substitute in this invention, in various tests, shows identical quality with above HFC-407C and HFC-410A. CONSTITUTION: The mixture composition consists of difluoromethane (CH3F2, HFC-32) as no. 1 component and no. 2 and no. 3 components such as perfluroropropane (C3F8, PFC-218), 1,1-difluoroethane (CH3CHF2, HFC-152a), cyclopropane (C3H6, RC0270), 1,1,1,2,2,-penta-fluoropropane (CH3CF2CF3, HFC-245cb), butane (C4H10, R-600) and bis(diflurormethyl)-ether (CHF2OCHF2, HFE-134). Three kinds of formulations are exampled; 40-70wt.% HFC-32, 5-40wt.% PFC-218 and 10-40wt.% HFC-152a; 50-70wt.% of HFC-32, 5-28wt.% RC-270 and 20-40wt.% HFC-245cb, and the last one with 80-96wt.% HFC-32, 1-12wt% R-600 and 20-40wt% HFC-134.
Patent KR-20020097415-A (KR)
Title: Organic silicate polymer and low dielectric insulation film comprising the same
Inventor: CHOI BEOM GYU
IPC: H01L21/312
Filed: 2001-06-21
Abstract: PURPOSE: A low dielectric organic silicate polymer, its preparation method, a composition for an insulating membrane, its preparation method, an insulating membrane prepared by the method and a semiconductor device employing the insulating membrane are provided, to improve the heat stability, the mechanical properties, the dielectric characteristics and the membrane forming property. CONSTITUTION: The organic silicate polymer is a hydrolysis condensate of at least one kind of organic silane oligomer represented by the formula 1, and at least one kind of silane compound represented by the formula 2, wherein R1 is H, an aryl group, vinyl group, an allyl group, or an unsubstituted or F-substituted linear or branched alkyl group of C1-C4; R2 is -(CH2)aSiR3pR4(3-p)(wherein R3 is H, an aryl group, vinyl group, an allyl group, or an unsubstituted or F-substituted linear or branched alkyl group of C1-C4; R4 is Cl, acetoxy, hydroxy group or an unsubstituted or F-substituted linear or branched alkoxy group of C1-C4; p is an integer of 0-2; and a is an integer of 1-6); n and m are an integer of 0-10; R5 is H, an aryl group, vinyl group, an allyl group, or an unsubstituted or F-substituted linear or branched alkyl group of C1-C4; R6 is Cl, acetoxy, hydroxy group or an unsubstituted or F-substituted linear or branched alkoxy group of C1-C4; and q is an integer of 0-3.
Patent KR-20030003429-A (KR)
Title: Method for Multi-Channeled Synthesis in Internet Conference System
Inventor: BAE HAN SU
IPC: H04L12/18
Filed: 2001-06-30
Abstract: PURPOSE: A method for combining multi-channel voice in a multipoint conference system is provided to maximize the number of users participating in one session, and at the same time maximize total participants of entire session in the Internet multipoint conference system by using DSP(Digital Signal Processor) processing modules in a server concentrated scheme. CONSTITUTION: Voice inputted to a multipoint conference system passes a VoIP(Voice over Internet Protocol) connection board(101), a DSP(Digital Signal Processor) chip set(102) and a voice processing board(103). A terminal compresses voice data in G.723 by taking traffic on IP into consideration for transmission to a gateway. If H.323 call setup(111) is performed, the compressed voice data are transmitted in packets. The transmitted data are converted into G.711 type data and transmitted through an H.110 bus in a multi-thread type, for real-time voice synthesis without delay. The transmitted data are voice-merged in a type excluding self voice through a dedicated voice synthesizing DSP chip set(102) and transmitted to connected users. For extending simultaneous users, a broadcasting system or a pipeline system is used.
Patent KR-20030003534-A (KR)
Title: Stabilizer of a vehicle
Inventor: SHIN SANG JIN
IPC: B60G21/055
Filed: 2001-07-03
Abstract: PURPOSE: A stabilizer device of a vehicle is provided to secure freedom of design, simplify constitution, and reduce the weight. CONSTITUTION: A stabilizer device of a vehicle comprises a first pressure cylinder(14) and a second pressure cylinder(24), comprised of a cylinder connecting a vehicle body(1) and lower arms(11,21) and pistons(13,23), installed on both sides of the vehicle body; a first conduit line(31), communicating the upper side of a cylinder(12) of the first pressure cylinder and the lower side of a cylinder(22) of the second pressure cylinder; a second conduit line(32), communicating the upper side of the second pressure cylinder and the lower side of the first pressure cylinder; and a tuning device, installed in a communicating line(33) of the first conduit line and the second conduit line to control pressure difference between the first conduit line and the second conduit line.
Patent KR-20030012492-A (KR)
Title: a duct type air-condition
Inventor: LEE YEONG HO
IPC: F24F1/02
Filed: 2001-08-01
Abstract: PURPOSE: A duct type air conditioner is provided to improve efficiency of heat exchange by reducing unnecessary flow path resistance. CONSTITUTION: An air conditioner includes a cabinet(56) having a suction port(52) and a discharge port(54) formed on a front side thereof to be connected with a duct; an air blower(58) built in the cabinet to introduce indoor air through the suction port; a plurality of heat exchangers(60) integrally formed to make indoor air introduced by the air blower exchange heat; a plurality of compressors(64,66) forming refrigerator cycles, respectively, by circulating refrigerant to the heat exchangers; and a flow path varying device installed between the heat exchangers to allow indoor air introduced through the suction port to pass only to the heat exchanger on a side of the working compressor.
Patent KR-20030011497-A (KR)
Title: structure of lid in washing machine
Inventor: JUNG HYE SEON
IPC: D06F39/14
Filed: 2001-08-03
Abstract: PURPOSE: A structure of a lid of a washing machine is provided to improve the appearance by covering impurities on lid supporting surfaces while making the seeing through a washing tub via the lid, by dividing the lid into two parts of an opaque part and a transparent part. CONSTITUTION: A structure of a lid(11) of a washing machine includes opaque parts(11a-2,11b-2) forming peripheral parts of a top cover and covering a lid supporting surfaces of the top cover, and transparent parts(11a-1,11b-1) forming the center part of the top cover for a user to watch the inside of a washing tub.
Patent KR-20020013726-A (KR)
Inventor: MASUDA NARIHIRO
IPC: B32B27/18
Filed: 2001-08-06
Abstract: PURPOSE: To provide a window laminating biaxially oriented polyester film having excellent shading properties, excellent in the coating properties and adhesiveness with a hard coat material and a paste material (pressure-sensitive adhesive, adhesive) and usable over a long period of time after processed into a window laminating film. CONSTITUTION: The window laminating biaxially oriented polyester film is a coextrusion laminated polyester film consisting of at least three layers including an intermediate layer containing a dye and has an antistatic coating layer on at least the single surface thereof, and the surface resistivity of the coating layer is 1.0x1013 Ω or less.
Patent KR-20030014937-A (KR)
Title: Method for supporting reverse fch gating mode in base station system
Inventor: JANG YONG
IPC: H04B7/26
Filed: 2001-08-13
Abstract: PURPOSE: A method for supporting a gating of a reverse FCH(Fundamental CHannel) in a BS(Base Station) station of a mobile communication system is provided to inform an FCH reverse gating mode from a previous BSC(Base Station Controller) to a target BSC through an MSC(Mobile Switching Center) when performing a hard hand-off. CONSTITUTION: A target BS receives and analyzes a hand-off request message from an MSC(700). The target BS recognizes that a reverse FCH of an MS(Mobile Station) is gating, and judges whether it is possible to accommodate a reverse FCH gating in a cell in which an FCH is assigned(701). If it is possible to accommodate the reverse FCH gating in the cell, the target BS sets a reverse power control delay and judges whether a reverse gating is provided after a hand-off(702). If the gating is stopped after a hand-off, the target BS designates a reverse power control delay as '00' and transmits a hand-off request acknowledgement message to the MSC(703-1). If the gating is provided after the hand-off, the target BS designates a reverse FCH gating mode as '1', designates the reverse power control delay as one among '01', '10', and '11', and transmits the hand-off request acknowledgement message to the MSC(703-2).
Patent KR-20030015422-A (KR)
Title: Roots vacuum pump
Inventor: KIM DEOK GYEOM
IPC: F04C28/26
Filed: 2001-08-14
Abstract: PURPOSE: A root vacuum pump is provided to keep a uniform discharge pressure of the root vacuum pump for preventing the damage of a pump and a motor due to the discharge pressure, and simultaneously operate the root pump with a rear pump for reducing the working time. CONSTITUTION: A root vacuum pump includes first and second bypass channels(21,31) formed in front and rear covers(2,3) for connecting suction and discharge holes(11,12) of a cylinder to each other, and first and second valves(60,61) formed at inlet parts(22,32) of the bypass channels adjacent to the discharge holes to be opened or closed according to the intensity of gas pressure of the outlet parts for recycling the gas of the outlet parts to the suction holes.
Patent KR-20010088940-A (KR)
Inventor: CHOI YONG HOON
IPC: H04B1/38
Filed: 2001-08-16
Abstract: PURPOSE: A portable hands-free device having a voice guide function is provided to generate a voice guide message corresponding to a voice conversation from an object by a mobile communication terminal through the portable hands-free device. CONSTITUTION: A memory control unit(16) reads a designated voice guide message among a plurality of voice guide messages from a voice memory(300) according to an operated state of a guide button of a key input unit(14) and transmits the read voice guide message to a mobile communication terminal. A signal decoder(18) performs a decoding process and an analog conversion process of the voice guide message read from the voice memory(300) by a control of the memory control unit(16). A conversation interface(20) is controlled by the memory control unit(16), and outputs the voice guide message signal decoded from the signal decoder(18) to the mobile communication terminal through a connection plug(22) and outputs the voice guide message signal through a speaker.
Patent KR-20030015990-A (KR)
Title: Rear step with trailer hitch for automobile
Inventor: LEE HO GIL
IPC: B62D25/22
Filed: 2001-08-20
Abstract: PURPOSE: A rear step/trailer hitch for a vehicle is provided to improve convenience by performing the functions of a step and a trailer together, reduce the weight by simplifying the structure, and make the appearance fine. CONSTITUTION: A rear step/trailer hitch for a vehicle comprises a support member(1) supported to both side members(4,4'); step bodies(6) installed in the middle of the support members, with a hitch(9) installed at the bottom; and a stopper(10) to fix the step body. The step body has support shafts at the ends, to rotate on the support member. Support bars(3,3') are fixed at the outer ends of the support members and the support bars slide on guide members(5,5') installed at both side members.
Patent KR-20030017140-A (KR)
Title: Method for electronic approval
Inventor: KIM YOUNG DUCK
Filed: 2001-08-24
Abstract: PURPOSE: A method for managing a document electronic approval is provided to contribute a generalization of an electronic approval system by enabling a user, who is capable of accessing the Internet, to use the electronic approval at low cost. CONSTITUTION: A person connects to an Internet site and enters to an approval menu screen. The user selects a wanted kind and design of a document for drafting a document for an approval. The user prepares contents of the document and selects an attached file related to the approval. The user selects a deciding officer who approves the document. If the user completes a preparation of the document, the document is automatically stored in an approval document DB and an E-mail including a script capable of calling the document is automatically transmitted to the deciding officer through the Internet. The stored document is supplied to the user through a menu such as an approval state in real time.
Patent KR-20030018447-A (KR)
Title: Structure of the steel code in heavy duty tire
Inventor: LIM DONG MIN
IPC: B60C9/00
Filed: 2001-08-28
Abstract: PURPOSE: High tensile steel cord structure for a tire is provided to minimize the movement of the steel cord by sticking rubber to the steel cord firmly with infiltrating rubber to the steel cord, and to improve endurance by restricting corrosion with preventing the cord from being contacted to water or oxygen. CONSTITUTION: A steel cord of a tire is composed of a core filament and a strand filament. The core filament and the strand filament are twisted conversely, and the pitch as the twisting period of the core filament is different from the pitch of the strand filament. The rate of the core pitch to the strand pitch is formed to be within the range of 0.5-0.94. The steel cord is formed with adding 3 times core filament diameter to 8 times strand filament diameter. The rubber is stuck to the steel cord with twisting the steel cord and the rubber conversely.
Patent KR-20020018143-A (KR)
Title: Human embryonic stem cells derived from frozen-thawed embryo
Inventor: KIM EUN YEONG
IPC: C12N5/0735
Filed: 2001-08-30
Abstract: PURPOSE: Provided is a method for culturing and growing undifferentiated human embryo stem cells derived from frozen-thawed embryo. Also, provided is a method for differentiating the undifferentiated stem cells into a specific cell. CONSTITUTION: Undifferentiated human embryo stem cells are prepared by thawing a human embryo in blastocyst stage, and culturing a part of or a whole embryo above on a medium which keeps undifferentiated embryo stem cells. Where, the human embryo in blastocyst stage is frozen 5-6 days after fertilization for over 4 years; and a used cryoprotectant can be selected from the group consisting of sucrose, glycerol and their combination.
Patent KR-20030020123-A (KR)
Title: Method for InterProcessor Communication By Using Ethernet IPC network In Distributed System
Inventor: HONG GANG UN
IPC: H04L12/407
Filed: 2001-09-03
Abstract: PURPOSE: An IPC(Inter Processor Communication) method through a LAN(Local Area Network) IPC network using a broadcasting packet transmission scheme is provided to improve the efficiency and performance of a distributed system by using an Ethernet as an IPC network and using distributed IPC key information for expanding an IPC mechanism. CONSTITUTION: A request node judges whether a function call is a function call for generating connection setup or a function call for releasing the connection setup(402). If the function call is the function call for generating the connection setup, the request node transmits a connection setup generation request packet as a broadcasting packet to a referee node and any nodes(403). If a response packet is received(404), the request node judges whether the response packet is a connection setup generation admission packet or a connection setup generation failure packet(405). If the response packet is the connection setup generation admission packet, the request packet transmits a connection setup generation informing packet as a broadcasting packet to the referee node and the any nodes(406).
Patent KR-20020060557-A (KR)
Inventor: ADACHI KENJI
IPC: G06Q30/06
Filed: 2001-09-06
Abstract: PURPOSE: To realize service to promptly and easily execute diagnosis of degradation to be requested from a requester of diagnosis to a provider of diagnostic service at a low cost. CONSTITUTION: In this degradation diagnostic method, a deterioration diagnostic request of equipment is inputted from the requester of the diagnosis via a network 4, a requesting destination of the diagnosis is selected based on execution condition information of the diagnosis of degradation determined at least about one requesting destination of the diagnosis of degradation and conditional information by which the requester of the diagnosis requests the diagnosis of degradation, execution of the diagnosis of degradation is requested to the selected requesting destination of the diagnosis of degradation, an execution result of the diagnosis of degradation by the selected requesting origin of the diagnosis of degradation is acquired and outputted to the requester of the diagnosis via the network 4.
Patent KR-20030026092-A (KR)
Title: Organic electro luminescent display and manufacturing method thereof
Inventor: YI CHOONG HOON
IPC: H05B33/04
Filed: 2001-09-24
Abstract: PURPOSE: An organic electro-luminescence device and a fabricating method thereof are provided to lengthen a lifetime of the organic electro-luminescence device by protecting the organic electro-luminescence device from oxygen and moisture. CONSTITUTION: An electrode(3) is formed on an upper portion of a lower substrate(1) in order to input a video signal. An electro-luminescence device portion(5) is installed on an upper portion of the electrode(3) or the upper portion of the lower substrate(1). A shielding barrier(7) is formed on the upper portion of the lower substrate(1). An upper substrate is adhered on the shielding barrier(7). The shielding barrier(7) is used for preventing the inflow of a gas lamp from the outside by reducing a step coverage between the lower substrate(1) and the electrode(3). The shielding barrier(7) is formed with an insulating organic material or an insulating inorganic material. An adhesive is coated on an upper end portion of the shielding barrier(7).
Patent KR-20030027516-A (KR)
Title: Method for transmitting e-mail in communication terminal
Inventor: LEE HYE JEONG
IPC: H04B7/26
Filed: 2001-09-28
Abstract: PURPOSE: A method of transmitting E-mail in a communication terminal is provided to automatically search an E-mail address when a user inputs at least one piece of information on a receiver, thereby quickly transmitting E-mail without remembering another E-mail address. CONSTITUTION: An E-mail screen is displayed on a display(300). A CPU checks an E-mail transmission request of a user(302), and decides whether inputted information of a receiving address is in E-mail address type(304). If not, the CPU searches an address book information database of a memory(308). The CPU decides whether an E-mail address mapped to the inputted information exists in the database(310). If not, the CPU decides whether the inputted information is a telephone number(314). If a mapped telephone number exists, the CPU requests an E-mail server to transmit E-mail address information(316). The CPU decides whether the E-mail address information is received(318). If so, the CPU transmits E-mail by setting the E-mail address to a receiving E-mail address(322). The CPU registers the E-mail address information in the address book information database(324).