baber/WOPTO huggingface dataset:
Patent KR-20020067824-A (KR)
Title: Method for providing contents using mobile phone and its system linking calling number identification presentation service
Inventor: LEE DONG SU
IPC: H04M11/08
Filed: 2001-02-19
Abstract: PURPOSE: A method and a system for providing contents for mobile terminals with caller ID service are provided to enable a user to make out a telephone directory having various supplemental information and services for other callers and to input it in his/her mobile terminal. CONSTITUTION: A system for providing contents for mobile terminals with caller ID service consists of an Internet access tool(2), a web server(3), a client database(4), a contents database(5), and a wireless Internet processing equipment(6). A user accesses the Internet(10) using the Internet access tool(2). The web server(3), connected with the user's Internet access tool(2) through the Internet(10), comprises webpages, control units and various solutions to process telephone directory service. The client database(4) stores telephone directory data that the user makes out. The contents database(5), interworking with the client database(4) by the web server(3), stores data related to various contents to transmit to the user. The wireless Internet processing equipment(6) transmits the data of the client database(4) and the contents database(5) to the user's mobile terminal(7) by wireless via a wired/wireless telephone network(20).
Patent KR-20020067956-A (KR)
Title: A Remote Monitoring Method For Consumer Electronics Using Internet
Inventor: YOON SEUNG SEOP
IPC: G06Q10/10
Filed: 2001-02-19
Abstract: PURPOSE: A method for remotely managing the home appliances using the Internet is provided to manage the use frequency, the history and the errors of the home appliances at a remote site through the Internet and to solve the troubles by making a serviceman of a manufacturer go out to an error occurring place. CONSTITUTION: A home server transmits the data generated during the sampling cycle to a DB server at each sampling cycle(S402). The DB server stores the data by classifying into each manufacturer, product and model of the home appliances(S404). In case that the error code is included to the data(S405), the data relating to the error is classified and stored(S406). The manufacturer accesses to the DB server through the Internet at a fixed time interval, downloads the DB data of the corresponding manufacturer and prints out the DB data by analyzing the DB data and making the analyzed DB data into the statistics data.
Patent KR-20020068786-A (KR)
Title: the medium animate of air floating drum
Inventor: BEAK GI YEOB
IPC: C12M3/00
Filed: 2001-02-22
Abstract: PURPOSE: Provided is a medium animate of air floating drum to culture plant cells, particularly adventitious roots, massively. CONSTITUTION: The medium animate of air floating drum(1) characteristically comprises the followings: drum typed bodies(2,2'), a stirring blade(7), an air outlet(17), a window for seeing through(9), a temperature gage(15), a medium outlet(11), a lid(3) and a cylinder(18).
Patent KR-20020022528-A (KR)
Title: Screw compressor and operating method of the same
Inventor: HIROSE SHINICHI
IPC: F04B1/00
Filed: 2001-02-26
Abstract: PURPOSE: A screw compressor system and the operating method are provided to realize energy-saving operating by reducing shaft power of a screw compressor system equipped with plural screw compressors of a load and no-load operation type. CONSTITUTION: A screw compressor system comprises a plurality of screw compressors(A1,A2-An) controlling the capacities of the screw compressors by repeating load operation and no-load operation. The number of screw compressors to be operated in accordance with compressed gas consumption in a demander, is determined. The operating screw compressor performs load operation in all second screw compressors excepting one first screw compressor. A control unit changing discharge pressure of each of the first and second screw compressors in accordance with load factor of the first screw compressor is installed. The average operation pressure is lowered through automatic modulation of the range of discharge pressure of the compressor. Therefore, operation power is reduced and energy saving is possible.
Patent KR-20010085600-A (KR)
Title: Surface fastener
Inventor: HIROKAWA NORINAKA
IPC: A44B18/00
Filed: 2001-02-26
Abstract: PURPOSE: To provide a durable hook-and-loop fastener by strongly fixing, to a base cloth, engaging element threads forming loop-like engaging elements or hook-like engaging elements in a simple form. CONSTITUTION: The hook-and-loop fastener base cloth 1 is sewed together with warps 2 and wefts 3. Engaging element threads 6 forming the hook-like engaging elements 4 and the hook-like engaging elements 5 are sewed into the base cloth 1 at a constant interval, leno threads 7 are twined along the engaging element threads 6, and the engaging element threads 6 are twined around and fixed to the base cloth 1 via the leno threads 7 before and after loops 8 formed with the engaging element threads 6. After the twining to the leno threads 7 using hot melt threads 10, the engaging element threads 6 can be welded to the base cloth 1 by melting, thereby providing the hook-and-loop fastener having high strength, flexibility, and texture.
Patent KR-20010087214-A (KR)
Title: Structure of fluid passage output port of fluid-operated apparatus
Inventor: FUKANO YOSHIHIRO
IPC: F16K7/17
Filed: 2001-02-27
Abstract: PURPOSE: To prevent dust and occurrence of liquid accumulation, provide sufficient connection strength, and improve durability. CONSTITUTION: This device is provided with a first valve body 18 comprising a resin material and formed with a fluid channel 16 circulating fluid, and fluid channel take-out members 12a and 12b formed in substantially cylindrical bodies separate from the first valve body 18 by resin material and screwed inside hole parts 44 of the first valve body 18 via male screw parts 32. Primary sealing parts 52 intersecting axes of the fluid channel take-out members 12a and 12, and secondary sealing parts 5 substantially parallel to the axes are provided in the coupling portion.
Patent KR-20010087242-A (KR)
Inventor: KAWASE HIROYUKI
IPC: F02D13/02
Filed: 2001-02-28
Abstract: PURPOSE: A valve timing control apparatus for an internal combustion engine is provided to exactly control valve timing without a spring by a controller. CONSTITUTION: A valve timing control apparatus of an internal combustion engine(11) is composed of a biasing device applying bias force to camshafts(21,22) of intake or exhaust valves(19,20) so as to bring the valve timing of the engine into a predetermined state while the valve timing is in a predetermined range. Moreover, the valve timing is on the retard side of the internal combustion engine start valve timing. The internal combustion engine is controlled by a controller controlling the valve timing in view of the bias force of the biasing device. Thereby, the valve timing control apparatus of the internal combustion engine exactly controls the valve timing by the controller without a spring.
Patent KR-20020072035-A (KR)
Title: Method of forming contact using crack-protecting layer and semiconductor device using the same
Inventor: LEE MYEONG BEOM
IPC: H01L21/3205
Filed: 2001-03-08
Abstract: PURPOSE: A formation method of a contact is provided to prevent an interlayer dielectric damage caused by a stress by forming a crack prevention layer to lessen or absorb the stress. CONSTITUTION: An interlayer dielectric(104) is formed on a semiconductor substrate(100) formed with a lower conductive layer(102). Then, a crack prevention layer(106) made of an insulating material is formed on the entire surface of the resultant structure. A contact hole is formed by etching the interlayer dielectric(104) and the crack prevention layer(106) so as to expose the lower conductive layer(102). A conductive layer(114) for forming a contact plug is deposited on the resultant structure to completely fill the contact hole. Then, the conductive layer(114) is polished.
Patent KR-20010100817-A (KR)
Title: 자기 메모리 장치
Filed: 2001-03-16
Abstract: 자기 메모리 장치는 제1 및 제2 터널 접합부 및 스위치로 이루어진 메모리 셀을 포함하는데, 각각의 제1 및 제2 터널 접합부는 자화 방향이 고정된 고착층 및 자화 방향이 외부 자계에 따라 변화하는 기록층의 적층으로 형성된다.  제1 데이터 라인은 제1 터널 접합부의 제1 단부에 접속된다.  제2 데이터 라인은 제2 터널 접합부의 제1 단부에 접속된다.  비트 라인은 스위치를 통해 제1 터널 접합부의 제2 단부 및 제2 터널 접합부의 제2 단부에 접속된다.
Patent KR-20020076607-A (KR)
Title: Ptc composition and ptc device comprising the same
Inventor: CHO HYEON NAM
IPC: H01B1/24
Filed: 2001-03-29
Abstract: PURPOSE: A conductive polymer composition and PTC element using the same is provided to maximize PTC effect and holding current, while minimizing contact resistance by improving adhesive force to electrodes. CONSTITUTION: A conductive polymer composition contains a crystalline olefin polymer, a polymer containing unsaturated group, and a conductive particle distributed within the polymer matrix formed by the crystalline olefin polymer and the polymer containing unsaturated group. The olefin polymer has a crystallinity of 20 percent or higher. The olefin polymer is selected from a group consisting of polyethylene, polypropylene, copolymer of monomer having ethylene and polar group, copolymer of monomer having propylene and polar group and mixture thereof. A PTC element is characterized in that two or more metal foils are attached to both surfaces of the conductive polymer PTC composition, and an electrode is electrically connected.
Patent KR-20010074195-A (KR)
Title: Microphone system of divided radio frequency module
Inventor: PARK CHUN GYOU
IPC: H04R3/00
Filed: 2001-04-09
Abstract: PURPOSE: An RF module separated microphone system is provided to connect an RF receiving portion, which converts the amplified signal received from a microphone transmitter-receiver into the audio signal, to a sound output portion at need. CONSTITUTION: The RF module separated microphone system includes many instruments. A lecture confirms that the power of an amp(11) is connected. If the main power is connected, he turns on a main power switch(35) and confirms the power through a main power LED(36). And then he turns on a power switch(37) of a microphone transmitter-receiver(13) and confirms the power through a power LED(38). When he hangs the microphone transmitter-receiver(13) on his neck by using a necklace line(39) and speaks, the sound is output to a speaker of the amp(11) by the modulation and demodulation of the sound, which is input through a mike of the microphone transmitter-receiver(13).
Patent KR-20020081756-A (KR)
Title: A method for culturing porcine epidemic diarrhea virus and live vaccine thereof by using porcine aminopeptidase n
Inventor: OH JIN SIK
IPC: C12N7/01
Filed: 2001-04-19
Abstract: PURPOSE: Provided are a method for culturing porcine epidemic diarrhea virus(PEDV) using porcine aminopeptidase N and an attenuated vaccine thereof, thereby the PEDV can be cultured in higher concentration and the attenuated vaccine having improved immunogenecity can be produced. CONSTITUTION: The method for culturing porcine epidemic diarrhea virus(PEDV) using porcine aminopeptidase N comprises the steps of: culturing animal cells used for proliferation of PEDV; and inoculating PEDV into the cultured animal cell in a medium containing a cell receptor of PEDV and culturing it, wherein the animal cell is a vero cell; the cell receptor of PEDV is a receptor of porcine enterocyte or porcine aminopeptidase N; the medium for proliferation of PEDV contains α-MEM, 3% tryptose, phosphate broth, 0.3% yeast extract and antibiotics-antimycotic mixture, and has pH 7.2; and the attenuated vaccine for PEDV contains PEDV and the cell receptor of PEDV.
Patent KR-20010100929-A (KR)
Title: 촬상장치
IPC: H04N5/265
Filed: 2001-04-30
Abstract: 본 발명은 촬상장치에 관한 것으로서, 촬상장치는 촬영렌즈를 통해 피사체를 촬상하고, 촬상한 피사체의 화상을 화상데이터로서 출력하는 촬상소자, 피사체의 화상을 표시하는 표시장치, 화상데이터를 기록매체에 기록하는 기록장치, 촬상소자에 의해 출력되어 있는 화상데이터에 기초한 제 1 화상을 표시장치에 표시시키고, 기록매체에 기록된 화상데이터에 기초한 제 2 화상을 표시장치에 표시시키는 표시제어장치 및 표시장치에 제 1 화상이 표시되어 있을 때, 사용자의 지시조작에 기초하여 제 1 화상과 제 2 화상을 표시하도록 표시제어장치에 지시하는 지시장치를 구비하는 것을 특징으로 한다.
Patent KR-20010069716-A (KR)
Title: shoes subslab
Inventor: JANG SEONG UK
IPC: A43B13/12
Filed: 2001-04-30
Abstract: PURPOSE: An outsole of a shoe is provided to prevent the early wear of the outsole having various colors and convex-concave patterns, and to improve the appearance and the damping property of the outsole. CONSTITUTION: The outsole of the shoe consists of a polyurethane resin made upper piece(1), a transparent polyurethane resin made bottom piece(3), and a film sheet(2) having various colors and various patterns. The film sheet is embedded between the upper piece and the bottom piece(3) by using a heat compression method. The colors and the patterns of the film sheet are capable to be expressed via the transparent bottom piece of the outsole. Also, even if the bottom piece is worn after long use, the film sheet is completely protected.
Patent KR-20020005404-A (KR)
Title: control valve of capacity variable type compressor
Inventor: ADANIYA TAKU
IPC: F04B49/00
Filed: 2001-05-04
Abstract: PURPOSE: To provide a control valve for a variable displacement compressor capable of reflecting a discharge pressure on a valve opening without using electric constitution besides no control is effected such that a discharge pressure is excessively increased. CONSTITUTION: A control valve CV positions a valve element 41 such that discharge capacity of a variable displacement compressor is varied to the side where a fluctuation of the discharge pressure Pd is eliminated. In addition to the discharge pressure Pd, a crank pressure Pc is related to positioning of the valve element 41. Constitution is effected such that the displacement direction of the valve element 41 due to the increase of the discharge pressure Pd is adjusted in a manner to be equal to the displacement direction of the valve element 41 due to the increase of the crank pressure Pc.
Patent KR-20010069953-A (KR)
Title: Resonator of guitar
Inventor: LEE WON JU
IPC: G10D1/08
Filed: 2001-05-22
Abstract: PURPOSE: A resonant case of a guitar is provided to improve quality of sound and sound volume of the guitar by mounting a resonant plate having a plurality of sound diffusing holes and use as a combined classic guitar and folk guitar. CONSTITUTION: A resonant case of the guitar includes a resonant chamber(12) and a resonant plate(30). The resonant chamber is formed by a front plate part(10a), a rear plate part(10c) and a side plate part(10b) connecting the front plate part and the rear plate part. The side plate part is made of metal material. The resonant plate has a plurality of sound diffusing holes formed in the inside of the resonant chamber and a cover(20) covered at a front surface. The resonant plate has a dome shaped inclined part, a circumference part formed on a circumferential surface of the inclined part, and a contact end part contacted with the bottom of the resonant chamber. The inclined part has a cap(32) fixed at a central top of the inclined part.
Patent KR-20020092074-A (KR)
Title: Water proof polymer of concrete fabric
Inventor: SONG KYUNG GON
IPC: C04B22/08
Filed: 2001-06-02
Abstract: PURPOSE: A powered waterproof polymer for the concrete construction is provided, which is improved in the durability and the adhesive strength and can be used semi-permanently by only one construction. CONSTITUTION: The waterproof polymer comprises 1.87-2.34 wt% of silica powder; 67.5-71.85 wt% of a Portland cement; and 27.5-28.35 wt% of a waterproof chemical agent comprising 62.3-65.3 wt% of sodium silicate, 6.5-8.3 wt% of aluminum oxide, 2.12-2.96 wt% of magnesium oxide, 25.15-27.33 wt% of a binder, and 0.19-0.23 wt% of iron oxide. Preferably the silica is dried at 650-850 deg.C before used.
Patent KR-20020092477-A (KR)
Title: Character display method
Inventor: JUNG HWAN SU
IPC: H04B1/40
Filed: 2001-06-04
Abstract: PURPOSE: A method for displaying a character is provided to display the character with various atmosphere by combining the character and an animation according to an operation mode and setting the character. CONSTITUTION: Various characters set according to an operation mode are stored in a flash memory. An animation combined with the characters is stored in the flash memory. The character is set according to the operation mode, and the animation combined with the character is set according to a season and a time. When a random operation mode is executed, the corresponding character and the animation set in a time zone of a current season are combined for displaying the character on a screen.
Patent KR-20020092508-A (KR)
Title: Electrolyte Composition for Lead Storage Battery
Inventor: HAN CHANG GWON
IPC: H01M10/08
Filed: 2001-06-04
Abstract: PURPOSE: An electrolyte solution composition for a lead storage battery is provided, to prevent the overcharging of a lead storage battery, thereby preventing the exhaustion of an electrolyte solution in use and the corrosion of components due to the leakage of sulfuric acid. CONSTITUTION: The electrolyte solution composition comprises 100 parts by weight of distilled water and sulfuric acid; and 2-5 parts by weight of a polymer material which shows the phase transition according to the temperature. The polymer material is gelled as the temperature increases, and preferably is a copolymer containing a (meth)acrylamide-based derivative or a copolymer obtained by copolymerizing a (meth)acrylamide-based derivative and other kind of basic compound. The (meth)acrylamide-based derivatives is N, (N')-alkylacrylamide, and preferably the N, (N')-alkylacrylamide is selected from the group consisting of N-isopropylacrylamide, N, N'-diethylacrylamide, N-acryloylpyrrolidine and N-ethylacrylamide.
Patent KR-20020093211-A (KR)
Title: A method for synchronizing UE scrambling code of uplink to support USTS in asynchronous IMT-2000 system
Inventor: LEE DONG HAK
IPC: H04B7/26
Filed: 2001-06-07
Abstract: PURPOSE: A method of performing uplink scrambling code synchronization in an advanced asynchronous mobile communication system applied with a USTS(Uplink Synchronous Transmission Scheme) is provided to newly suggest a synchronous maintaining scheme by reassigning a scrambling code, in order to expand an application of a USTS technology, thereby applicable to an environment with a big cell radius. CONSTITUTION: An RNC(30) transmits a measurement control message to a UE(10) through a node B(20)(S501). The UE(10) monitors a moment when a self Tinit_sync value becomes '0', and performs a triggering when the moment comes(S502), then transmits a measurement report message to the node B(20) and the RNC(30)(S503). The RNC(30) determines to control an offset of a scrambling code(S504), and transmits a radio link reconfiguration message to the node B(20)(S505). The node B(20) prepares for reconfiguration of a radio link, and transmits a radio link reconfiguration ready message to the RNC(30)(S506). The RNC(30) transmits a scrambling code whose offsets are increased as 256 chips and a reset Tinit_sync value to the node B(20) and the UE(10)(S507,S508). The UE(10) changes the offsets of the scrambling code for re-control, and resets the Tinit_sync value(S509), then transmits a physical channel reconfiguration complete message to the node B(20) and the RNC(30)(S510).
Patent KR-20020093316-A (KR)
Title: Speaker auto adjusting device for horizontal/vertical angle and auto-level adjustable speaker stand
Inventor: JEON HWAN PYO
IPC: H04R1/02
Filed: 2001-06-08
Abstract: PURPOSE: An apparatus for automatically controlling horizontal/vertical angles of a speaker and a speaker stand capable of automatically controlling a height thereof are provided to optimize a dispersion angle of a sound at a various performance locations. CONSTITUTION: An apparatus for automatically controlling horizontal/vertical angles of a speaker includes a fixed disk(50), a rotating disk(60) rotatably mounted on the fixed disk(50), a horizontal angle driver for controlling a left and a right angles by rotatably driving the rotating disk(60), a pair of orthogonal channels(81,82) arranged in the same line at a top portion of the rotating disk(60) and mounted to slide with facing each other, a pair of vertical channels(91,92) assembled at each top portions of the pair of orthogonal channels(81,82), a pair of pivot axes(200A,200B) coupled to insides of a speaker body and the vertical channels(91,92) to rotatably support the vertical channel(91,92) and the speaker body and a top and a bottom vertical angles driving member for controlling the speaker body fixed at the vertical channels(91,92) in a top and a bottom directions.
Patent KR-20010070817-A (KR)
Title: A heat sink inline attach system of printed circuit board for b,g,a
Inventor: CHOI SEUNG HWAN
IPC: H05K13/04
Filed: 2001-06-09
Abstract: PURPOSE: An apparatus and a process for continuously attaching a heat sink to a PCB for BGA is provided which dispenser and attachment procedures are performed in-line on the PCB to improve productivity, manufacturing high quality semiconductor chips. CONSTITUTION: An apparatus for continuously attaching a heat sink to a PCB for BGA includes a supply elevator(11) in which a plurality of magazines(12) are sequentially deposited, and an inserting member(13) operating under the control of a control system to insert a plurality of PCBs stored in the magazines into a system main body(10). A dispensing head(30), an attach head(40) and a pre-cure unit(50) are sequentially set inside the system main body along a transfer path of the PCBs. The dispensing head forms silicon epoxy resin in a dot or line shape at a predetermined portion of the PCB. The attach head attaches a heat sink continuously provided by a separate supply means to a predetermined position of the PCB. The pre-cure unit hardens the dispensing portion of the heat sink. The apparatus further has a discharging elevator(21) having a plurality of magazines(22) in which the PCBs to which the heat sink is attached are loaded.
Patent KR-20020094567-A (KR)
Title: The control device and method of vehicle parts inspection
Inventor: LEE SEUNG JIN
IPC: B62D65/00
Filed: 2001-06-12
Abstract: PURPOSE: A parts description sensing control device and the method are provided to sense the exact description of parts by photographing the welded point instead of holes of parts and reading the image information. CONSTITUTION: A parts description sensing control device comprises an assembling fixture for fixing parts(32) to keep the sensing position of parts; an image-photographing unit(100) of photographing the welded point set on the assembling fixture for fixing parts and storing the appropriate image information; a memory unit of storing the image information by the welded point to each description of the parts; a control unit(110) of comparing the photographed image information input from the image-photographing unit with the image information read out from the memory unit and producing the relevant image control signal; and a display unit(120) of indicating the sensed result of the photographed description of parts on screen according to the input of the image control signal produced from the control unit. Noise and investing expenses are reduced by reading out the description of parts through the welded points instead of holes of parts.