baber/WOPTO huggingface dataset:
Patent KR-20010020974-A (KR)
Title: Bump transfer plate, manufacturing method thereof, semiconductor device, and manufacturing method thereof
Inventor: TSUKUI HIROYUKI
IPC: H01L21/48
Filed: 2000-06-10
Abstract: PURPOSE: To prevent breakages, without generating clearances between an electrode and a solder bump and improve the productivity by providing a curvature on the tip end of a solder bump formed on a substrate and flattening a joint surface between the solder bump and substrate. CONSTITUTION: In a bump transfer substrate 11, a solder bump 12 is formed on a base material 13 by forming successively a curvature part 12d on a columnar part 12c, and a curvature is formed on the tip end 12a of the curvature part 12d. The tip end 12a is a plane, having a curvature of the tip end of the curvature part 12d, and the solder bump 12 is provided with the columnar part 12c, whose bottom is flat and which is placed on the one main surface 13a of the base material 13. When the solder bump 12 is transferred to an electrode on a semiconductor element using the bump transfer substrate 11, the electrode and solder bump 12 can be joined with each other without generating a clearance therebetween, even if a recessed part is formed in an insulating film and the electrode on the semiconductor element because the tip end 12a of the solder bump 12 has a curvature. Thus, voids can be eliminated, and the productivity be improved.
Patent KR-20020000968-A (KR)
Title: Apparatus and method of abrading textiles
Inventor: AHN DONG KEUN
IPC: D06Q1/08
Filed: 2000-06-23
Abstract: PURPOSE: An apparatus and a method for grinding a textile fabric used for garments such as jeans are provided by using a mannequin containing a frame capable of moving in all direction in it to create an overall worn look on garments. A random faded look in specific areas of a new garment's fabric is obtained as if it has been naturally worn for a prolonged period of time without causing the deterioration of physical properties of garments. CONSTITUTION: A mannequin containing a frame capable of moving in all directions in it is allowed to put on garments on its body and leg and takes various motion. And then chemicals are subjected to spraying on the surface of the garments. The mannequin comprises: body supporting parts(100, 105, 110) connected to the interior part of the body for supporting the body and rotating the body backwards and forwards; a pelvis supporting rod(120) formed in the vertical direction to allow the body supporting part to achieve rotation motion; a hinge part(130) connected to the interior upper part of the mannequin's leg to support the mannequin and to the pelvis supporting rod to enable the mannequin's leg to achieve rotation motion upwards and downwards; and a leg supporting part(140) for guiding mannequin's leg to contract and stretch on a plane containing the hinge part and the pelvis supporting part.
Patent KR-20020001047-A (KR)
Title: Water hammer arresters
Inventor: YOON EUN JUNG
IPC: F16L55/045
Filed: 2000-06-24
Abstract: PURPOSE: A water hammer preventer is provided to prevent a compressed gas of a body from extruding by buffering water hammer force and to simply install or produce. CONSTITUTION: A water hammer preventing device comprises a flange(11) connected to a passage pipe having a valve; a body(12) having a compression chamber(13); a through hole(14) mounted on an upper portion of a guide pipe(15); a first and second space units(16,17) divided by the guide pipe; an O-ring(23) inserted between the body and the guide pipe to maintain tightness; a piston(20) contained in the guide pipe; an upper cap(19) fixed on an upper portion of the body to close the inside; a passage hole(21) installed on the fixing cap. The water hammer force is generated in counter flowing the fluid in the passage pipe while isolating current of the fluid by closing the valve. Then, the piton is moved upward by the passage hole of the fixing cap to reduce the water hammer force by discharging the air contained in the first space unit into the second space unit.
Patent KR-20020001334-A (KR)
Title: Operating system of cellular phone's folder
Inventor: SEO SEUNG HUI
IPC: H04B1/38
Filed: 2000-06-28
Abstract: PURPOSE: A folder driving apparatus of a mobile phone is provided to stably open and shut a folder from a main body of a mobile phone by compensating a phase difference caused due to mixed use of automatic mode and manual mode and a phase difference caused due to an unstable characteristic of a driving unit. CONSTITUTION: A first coupler(40) fixes one output terminal of a drive motor(30) in an automatic mode and releases a binding force for one output terminal in a manual mode. A second coupler release a binding force for the other output terminal in an automatic mode and fixes the other output terminal in a manual mode. The first coupler(40) includes the first rotor(41) and the first stator(45) constructed between one output terminal of the drive motor(30) and a shaft fixing part(11) of a main body(10) positioned facing the output terminal, and generating a fixing force and being slid through interaction. The first rotor(41) is positioned within a housing(21) and one output terminal of the drive motor(30) is axially coupled to be integrally moved at the central portion thereof. An annular guide groove(42) is formed at a side facing the first stator(45) of the first rotor(41). The first stator(45) is installed at a fixing groove(12) of a shaft fixing portion(11) in a direction opposite to the first rotor(41) and elastically supported by being connected to an elastic member(2) installed at the fixing groove(12). The second coupler is formed between the other output terminal of the drive motor(30) and the shaft fixing portion(11) of the main body(10) and includes a slidable second rotor(51) and the second stator(55).
Patent KR-20020001359-A (KR)
Title: Voice Recogizing System and the Method thereos
Inventor: HONG JONG CHEOL
IPC: G10L15/22
Filed: 2000-06-28
Abstract: PURPOSE: A voice recognition service system and method are provided to share the single voice recognition service system with several websites upon the request of each site. CONSTITUTION: A voice recognition service system(200) is connected to a wired or wireless user interface of a computer or mobile phone to provide voice recognition service to the interface. The system includes a user database for receiving voices from the user interface to store the voices by users, and a voice recognizing means for analyzing information stored in the user database and user voice data newly inputted to recognize the voice data.
Patent KR-20000058999-A (KR)
Inventor: KANG SEOUNG IL
IPC: G10K15/00
Filed: 2000-07-08
Abstract: PURPOSE: An automatic editing system using a web and a method thereof are provided to enable a user to edit a music using the web connected through Internet. CONSTITUTION: An automatic editing system using a web includes a personal computer(1), a web server(3), a music management system(4), an automatic editing system(5), a music source server(6), a music source management system(7), and a music database(8). The web server(3) is connected through Internet(2). The music management system(4) loads data from the music database(8) data. The automatic editing system(5) sends to and receives from the music management system the rhythm data as well as music revision data. The music management system sends to and receives from the web server the data related to revision request. The music source server(6) supplies music data to the automatic editing system. The music source management system(7) supplies music source when a music source request signal is received from the automatic editing system.
Patent KR-20020007477-A (KR)
Title: Apparatus for being shared ip address by port number
Inventor: LEE JUNG TAE
IPC: G06F15/00
Filed: 2000-07-14
Abstract: PURPOSE: An apparatus for sharing an IP address is provided to prevent the waste of the IP address and improve the speed by using port number included in a TCP/UDP/IP header. CONSTITUTION: The first physical class module(2) is connected with the Internet(8). In addition, the first physical class(2) performs a conversion between a transmission media signal and Ethernet data. The second physical class module(3) is connected with a communication module of a PC(9). In addition, the second physical module(3) performs a conversion between a physical class signal and the Ethernet data. The third physical class module(4) is connected with hardware for a specific application. In addition, the third physical class module(4) performs a conversion between the physical class signal and the Ethernet data. A transmission module(5) transmits the data inputted from the second and the third physical class module(3,4) according to the order of priority of port number. A port number storing device(7) stores a port number of the hardware for the specific application connected with the third physical class module(4). A receiving module(6) judges an object port and transmits the object port to the communication module of the PC(9) or the hardware for the specific application through the second of the third physical class module(3,4).
Patent KR-20020010215-A (KR)
Title: a liquid crystal display and a manufacturing method thereof
Inventor: KIM DONG GYU
IPC: G02F1/1362
Filed: 2000-07-27
Abstract: PURPOSE: A liquid crystal display is provided, which minimizes the step height of a contact portion and forms double connection lines for gate signals to prevent lines from being opened, thereby securing contact characteristic of the contact portion. CONSTITUTION: A liquid crystal display is constructed in such a manner that gate lines and data lines for defining pixels are formed on a substrate, and a gate signal connection wire including the first and second gate signal connection pads is formed at one corner of the region surrounding a display area. A protection film and a gate insulating layer having contact holes that expose the first and second gate signal connection pads are formed on the substrate. The first and second gate signal conducting lines including the first and second gate signal leads, which are respectively connected to the first and second gate signal connection pads through the first and second contact holes, are formed in gate and data signal transmission films(110,120) connected to the substrate. The first and second gate signal leads completely cover the first or second contact hole in the length direction of the leads.
Patent KR-20010049924-A (KR)
Inventor: COCHARD DANIEL
IPC: C08F4/645
Filed: 2000-07-28
Abstract: PURPOSE: Provided is a method for producing a stereoregular catalyst carrier suitable for the polymerization of an alpha-olefin having at least three carbon atoms, especially for propylene. CONSTITUTION: The method comprises the steps of: (i) reacting a chlorinated organic compound with a pre-mixed compound comprising an alkylmagnesium, an aluminoxane and/or an aluminosiloxane and/or an alkylaluminium and optionally a second electron donor in the presence of a first electron donor, wherein the chlorinated organic compound is preferably mixed with at least a part of the first electron donor prior to the reaction of the step (i); (ii) activating the obtained product in a suspension of an inactive solvent by using an activated electron donor.
Patent KR-20010071110-A (KR)
Title: Universal ejection tool
Inventor: CHIARI MAURO
IPC: B26D7/18
Filed: 2000-07-29
Abstract: PURPOSE: A universal discharging device is provided to allow the device to be used for waste from a punching press for cutting sheet particularly from a press for cutting sheet such as paper or boards intended to produce package material. CONSTITUTION: A universal discharging device comprises a frame(2) and a frame upper part having a plate(10) with a plurality of uniformly distributed holes(11) drilled therein. A plate(12) same as the plate and substantially the same size as the frame is installed at the bottom part of the frame. A plurality of holes completely positioned with a vertical line forming a pair with the holes are provided in the plate. The plates(10,12) are separated from each other inside a space of the frame by separating means. Discharge needles simply held on the holes by a spring effect are inserted into the holes forming a pair with each other in vertical direction.
Patent KR-20000072166-A (KR)
Inventor: KIM DO JIN
IPC: A01N65/12
Filed: 2000-08-09
Abstract: PURPOSE: A stimulating agent for the growth of the fruit is provided, which improves sweetness as well. CONSTITUTION: A stimulating agent for the growth of the fruit is characterized by the mixture of 10wt.% of Aralia elata extract, 20wt.% of dandelion extract, 15wt.% of a root of a cabbage extract, 20wt.% of arrowroot extract, 10wt.% of pine needle extract, 10wt.% of 10% water solution of rice-straw, 5wt.% of 20% water solution of sulfur, and 10wt.% of 10% water solution of sucrose.
Patent KR-20010039823-A (KR)
Title: Intruder detecting method and apparatus therefor
Inventor: IKEDA HIROYUKI
IPC: G08B13/19
Filed: 2000-08-17
Abstract: PURPOSE: To provide a method and a device for trespass detection which can evade misalarming due to a small animal or disturbing light and correctly detect a trespass from an opening such as a window, an entrance, and an exit of a building to be watched and is easily constructed. CONSTITUTION: This device is equipped with a 1st sensor 2X which has a detection area 7A at watched objects 5 and 6 and on the front side of a part above them and a 2nd sensor 2Y which has a detection area 7B at the watched objects 5 and 6 and on the front side of a part below them. Further, a logic circuit with a timer is provided to at least one of the 1st and 2nd sensors 2X and 2Y and an output path for outputting the detection signal from the detection part of the other sensor to the outside is provided to the other sensor. The logic circuit with the timer generates an alarm signal when receiving the detection signal from the detection part in the sensor 2X provided with this logic circuit with the time and the detection signal of the other sensor 2Y taken out through the output path within a specific time.
Patent KR-20020015114-A (KR)
Title: Air bypass valve for engine
Inventor: JUNG BYEONG HWAN
IPC: F02M35/108
Filed: 2000-08-21
Abstract: PURPOSE: A suction air bypass valve for an engine is provided to rapidly actuate while closing a throttle valve and to prevent noised generated by crashing between a valve stopper of a bypass valve and bypassed air. CONSTITUTION: A suction air bypass valve in an engine comprises first, second and third housings(40,50,60); a flange connecting unit combining the housings with a flange; a first connecter(41) connecting a rear side of an air cleaner and a bypass line by being protruded on a lower portion of the first housing; a valve guide(42) moving a valve shaft(31) left and right by being arranged in the first housing; a partition dividing the first housing by inserting the valve shaft; a spring(70) elastically supporting a valve(32) by being mounted on an outer circumference of the valve guide; a spring seat(43) placing the spring; a valve seat(52) isolating air current by being contacted to the valve; a second connecter(51) engaging an inter cooler and the bypass line; a negative pressure line receiving negative pressure of a throttle body by being installed on an upper portion of the third housing; and a stopper(62) preventing movement of the valve shaft.
Patent KR-20020024961-A (KR)
Title: An electrode and a slim type battery using the electrod
Inventor: KIM DAE JUN
IPC: H01M10/058
Filed: 2000-09-27
Abstract: PURPOSE: An electrode for a slim battery, a slim battery and its preparation method are provided, to obtain a slimmer and light-weighted battery without the problem comprising the leakage of electrolyte generated in the production. CONSTITUTION: The electrode comprises an anode(121) which contains a welding part(122) to be welded with the anode terminal of a jelly roll; an electrode body(123) supporting the anode; and glass molding(126) which receives the anode to allow it to be inserted into the electrode body. The slim battery comprises a case which has a receiving part and contains an electrode insertion hole and an electrolyte solution injection hole; an electrode which is inserted into the electrode insertion hole of the case; a jelly roll which contains an anode terminal welded with the electrode and the cathode terminal grounded to the case, and is received in the receiving part; and a case cap which is adhered to the case.
Patent KR-20010070109-A (KR)
Title: Method and system for switching between two network access technologies without interrupting active network applications
Inventor: BECKER CAREY B
IPC: H04L29/08
Filed: 2000-09-28
Abstract: PURPOSE: A switching system is provided to seamlessly switch different network access techniques without interrupting an active network application or session. CONSTITUTION: In order to control required switching between different network access techniques, a network access arbitrator(NAA) provided with a virtual network adapter driver is positioned between the data link layer of a standard OSI-7 layer protocol stack and a network layer. Since all network applications are controlled by the layers higher than the network layer, when switching the NAA between the different network access techniques, each of all applications to use a network service provided by the network layer continues its active network session or application without stop.
Patent KR-20020026103-A (KR)
Title: motor back-cover for high pressure pump
Inventor: HAN BYEONG HUN
IPC: H02K9/04
Filed: 2000-09-30
Abstract: PURPOSE: A motor back cover for a high-pressure pump is provided to increase the cooling efficiency by discharging directly external air to an external radiating pin of a motor and an internal coil thereof to refrigerate the discharged external air. CONSTITUTION: A motor(11) is comprised of a stator fixed on a housing(10) and rotor installed within the stator so as to be capable of rotating. A cooling fan(12) is mounted to a motor shaft located on the back of the motor(11) to discharge an external air to the motor side. A motor back cover(15) is mounted between the cooling fan(12) and the housing(10). As driving the cooling fan(12), a radiating pin(10a) formed on the external surface of the housing(10) is refrigerated by the external air via an air passing hole(15a) formed on the edge. An internal coil of the motor(11) is refrigerated by the external air via an air passing hole(15b) formed on inside.
Patent KR-20010007901-A (KR)
Inventor: KIM JONG U
IPC: C12N9/24
Filed: 2000-10-19
Abstract: PURPOSE: The gene of beta-glucosidase derived from Avena sativa L. and a method for producing genistein or daidzein using the gene are provided, thereby genistein, which is useful for the prevention and treatment of osteoporosis and prostatic cancer, is effectively produced by using genetic engineering technology. CONSTITUTION: The method for producing genistein or daidzein comprises the steps of: performing PCR cDNA of Avena sativa L. with three primers consisting of a forward primer for alpha and beta-subunit, a reverse primer for alpha-subunit, and a reverse primer for beta-subunit for cloning alpha and beta-subunit of beta-glucosidase of Avena sativa L.; inserting the alpha and beta-subunit of beta-glucosidase of Avena sativa L. into the E. coli expression vector pET24a to prepare the recombinant expression vector pET24a-glu; transforming E. coli BL21 to produce E. coli BL21 transformant(pET24a-glu, KFCC11222); incubating E. coli BL21 transformant(pET24a-glu, KFCC11222); adding p-nitrophenyl-beta-D-glucopyranoside as a soybean extract component into the fermented solution of E. coli BL21 transformant(pET24a-glu, KFCC11222) and reacting them at 37deg.C for 15 minutes; adding 1M sodium carbonate to terminate the reaction; and analysing the production of genistein by HPLC.
Patent KR-20020032786-A (KR)
Title: Method and system for servicing of an on-line data recovery
Inventor: LEE CHAE HONG
IPC: H04L29/06
Filed: 2000-10-27
Abstract: PURPOSE: A method and system for an on-line data recovery service is provided to supply a program for diagnosing a destruction of data stored in a computer system or a program for recovering the original data when data are destroyed through an on-line. CONSTITUTION: It is checked whether a client system is accessed or not(S110). If the client system is accessed, it is checked whether an ID is existed(S112). If an ID supplied from the client system is existed in a member DB, it is checked whether a data diagnosis is requested or a data recovery is requested(S116). If the client system requests a data diagnosis, a web server requests a download of an OCX file for a diagnosis to a program supply server(S118). The program supply server downloads the OCX file to the corresponding system through the web server(S120). If a data recovery is not requested, a diagnosis result is guided(S124). If a data recovery is requested, the web server transmits guide data including a basic charge and payment contents to the client system(S128), and the program supply server downloads an OCX file for a recovery to the corresponding system through the web server(S132).
Patent KR-20020033869-A (KR)
Title: Hot melt adhesive film
Inventor: BYUN JUN HUI
IPC: C09J7/10
Filed: 2000-10-30
Abstract: PURPOSE: A hot melt adhesive film using an EVA resin is provided to allow the adhesive power to be reduced temporarily for easy storage and to allow the adhesive power to be increased for use when the film is heated. CONSTITUTION: The hot melt adhesive film comprises 60-85 wt% of anF EVA resin containing 20-46 wt% of vinyl acetate, as a base polymer; and 15-40 wt% of a C5 and/or C9 hydrocarbon-based resin with a softening point of 80-130 deg.C. The surface of the hot melt adhesive film is coated with was emulsion. Preferably the thickness of the hot melt adhesive film is 20-100 micrometers.
Patent KR-20020034261-A (KR)
Title: Lactobacillus rhamnosus strain and uses thereof
Inventor: LIN CHIH-FENG
IPC: C12N1/20
Filed: 2000-10-31
Abstract: PURPOSE: Provided is a novel Lactobacillus rhamnosus strain which shows excellent probiotic properties and its medical and nutraceutical use. CONSTITUTION: The novel Lactobacillus rhamnosus strain (CCRC 910145)(PTA-2406) producing lactic acid shows probiotic properties. It can be used as a drug which controls enteric colonization of microorganisms. A composition comprises the Lactobacillus rhamnosus strain and an acceptable excipient, such as lactosucrose, chitin, chitosan, mannitol, yogurt or a mixture there. The composition is useful for the prevention and treatment of stomach diseases.
Patent KR-20020034654-A (KR)
Inventor: JOUNG HYUNG KEUN
IPC: C08J11/00
Filed: 2000-11-02
Abstract: PURPOSE: Provided is a method for preparing an economically recycled polyol having high strength and a low thermal conductivity. CONSTITUTION: The method comprises chemically depolymerizing polyurethane waste in solvents at temperature of 195-210 deg.C. to prepare a recycled polyol. The recycled polyol is mixed with catalyst, modifier, and polymerization stimulator to prepare a light adiabatic material. The recycled polyol has a high strength and a low thermal conductivity.
Patent KR-20010008071-A (KR)
Inventor: KIM TAE HYUN
IPC: C04B33/00
Filed: 2000-11-06
Abstract: PURPOSE: A method for producing block for pavement by using clay generated during water purification process is provided to recycle waste sludge and to prevent environmental pollution. CONSTITUTION: Sludge dried completely by waste heat of boiler is mixed with 5-10 wt.% of mineral binder, kaolin, 20-25 wt.% of clay, clean water and agitated for 30 min. This mixture is molded by press machine followed by sintering in the temperature range of 1200 to 1320deg.C for 8 hrs. Finally, the products are cooled at ambient condition.