baber/WOPTO huggingface dataset:
Patent KR-20010018864-A (KR)
Inventor: KIM SANG GIL
IPC: G06F3/14
Filed: 1999-08-23
Abstract: PURPOSE: The same document offering method for the multimedia counsel service is provided to go on counsel while sharing with the same document between both counsel participants. CONSTITUTION: A counsel participant(counsel requester or counselor) refers the data to connect with the data server(301,302). The counselor checks if the counsel requester asks a counsel(303). If no, the counselor checks if receiving the counsel request(304). If no request, the counselor continues to refer the data(302). After receiving the counsel request, the counselor gets the document location information(305). While referring the received document location after obtaining a control right(306), the counselor goes on the counsel(307). If the counselor ends the counsel during the counsel, the service ends up(308). If no exit request, the counselor checks if possessing the control right(309). If yes control right, the counselor inputs a command and sends the command to the counsel requester's terminal(315). The same command processing simultaneously happens to the counsel requester's terminal. The counselor tries to deliver the control right to the counsel requester(312) and keeps counseling(307). If no control right, the counselor receives the command from the counsel requester(313) and carried out the command(314). The same command processing simultaneously happens to the counsel requester's terminal. The counselor tries to bring the control right from the counsel requester(316) and keeps counseling(307)
Patent KR-20010019336-A (KR)
Inventor: PARK BONG JIN
IPC: H01L21/68
Filed: 1999-08-26
Abstract: PURPOSE: An electrostatic chuck(ESC) of a semiconductor wafer is provided to minimize a process defect caused by a difference of a remnant thickness generated in a flat zone, by changing an edge portion of the flat zone of the ESC, and by rounding the entire surface of the ESC, so that radio frequency(RF) power is uniformly distributed in the ESC. CONSTITUTION: An electrostatic chuck(ESC)(200) is formed by adhering a non-conducting material(250) to a portion of a flat zone to round the entire ESC, so that a process defect and a spherical particle generated in the portion of the flat zone are controlled. The ESC is made of a ceramic material. An anode oxide layer is formed on the entire surface of the ESC having a circular structure by anodizing, to prevent the ESC from being damaged by arcing and to extend a lifetime of the ESC.
Patent KR-19990083890-A (KR)
Title: 전단키를 갖춘 케이슨
Filed: 1999-08-26
Abstract: 본 발명은 바닥판과 개구부로 형성된 케이슨에 있어서, 케이슨의 길이방향의 단면중 한 면은 돌출부를 형성하고 반대쪽 단면은 상기 돌출부가 삽입되는 형상을 한 삽입부로 구성되는 것을 특징으로 하는 전단키를 갖춘 케이슨에 관한 것으로서, 본 발명의 전단키를 갖춘 케이슨은 바닥판과, 토사 등을 채워 하중을 증가시키는 개구부와, 케이슨의 길이방향의 단면중 한 면은 돌출부를 형성하고 반대쪽 단면은 상기 돌출부가 삽입되는 형상을 한 삽입부로 구성되며, 
     본 발명의 전단키를 갖춘 케이슨을 방파제(防波堤)로 사용시 케이슨간의 결합력 증대로 케이슨 자체의 하중을 줄일 수 있고, 시공시 거치작업의 효율을 증대할 수 있는 효과가 있으며, 호안(護岸)이나 케이슨식 계선안(繫船岸)에 적용할 경우 상기 효과 뿐만 아니라 케이슨 틈새로 토사가 유출되는 것을 방지할 수 있어 호안 이나 케이슨식 계선안의 안정성도 확보할 수 있는 뛰어난 효과가 있다.
Patent KR-20010019522-A (KR)
Inventor: PARK YEONG CHAN
IPC: B60P3/30
Filed: 1999-08-27
Abstract: PURPOSE: A powder distributing device prevents a powder input from being spattered, blocks the supply of water, and guides smoothly and precisely the flow of a powder without using a valuable valve assembly. CONSTITUTION: A powder distributing device comprises an upper cap(2), a control body hopper member(6), an output pipe(8) and a lower hopper member(9). The upper cap(2) has a powder input feeder(1a,1b) in both sides thereof, the upper portion of which is closed. The control body hopper member(6) has a control lever(3) on the upper end thereof, a guiding cylindrical hole(4) in the middle thereof to control the flowing direction of the feeders(1a,1b) of the upper cap(2), and a guiding plate in the lower surface thereof, into which the upper cap(2) is concentrically inserted. The output pipe(8) is connected with an output passage hole formed on the lower end of the control body hopper member(6). The lower hopper member(9) is wherein the control body hopper member(6) concentrically and duly reaches.
Patent KR-20010027145-A (KR)
Title: Novel polyimide precursor and photosensitive resin composition using the same
Inventor: KIM GYEONG JUN
IPC: C07F7/02
Filed: 1999-09-10
Abstract: PURPOSE: A novel polyimide precursor and a photosensitive resin composition using the same are provided, thereby the positive photosensitive polyimide precursor having the increased solubility to an alkali solution as well as organic solvents can be produced. CONSTITUTION: The polyimide precursor represented by the formula (1) contains 0.1 to 100 mol% of siloxane containing diamine, represented by the formula (2), in which X is aromatic or aliphatic group having at least 4 bound waters and 4 to 24 carbon numbers; R is selected from the group consisting of hydrogen, saturated aliphatic group containing ethyl, methyl, n-propyl and isopropyl, and unsaturated aliphatic group containing aryl, 2-hydroxyethylmethacrylate, and 2-hydroxyethylacrylate; Y is aromatic group having 4 to 36 carbon numbers; z is an integer of above 10; A is the same or different, C4 to C24 aliphatic group containing methyl, ethyl, propyl, butyl, isopropyl, isobutyl methoxy, ethoxy, protoxy, and butoxy, C4 to C24 aromatic group containing phenyl and phenoxy, or halogen containing chloride, bromide, fluoride, and iodide; n is an integer of 1 to 4; B is the same or different, C1 to C6 aliphatic group containing methyl, ethyl, propyl, butyl, isopropyl, isobutyl, and vinyl, or C4 to C24 containing phenyl.
Patent KR-20010028031-A (KR)
Inventor: KIM TAE HAK
IPC: F04B39/02
Filed: 1999-09-17
Abstract: PURPOSE: A hermetic rotary compressor is provided to achieve an improved operation performance of the compressor by optimizing the position of the oil groove formed at the inner periphery of the main bearing, increasing the volume of oil being fed, and minimizing friction with the rotation axis. CONSTITUTION: A hermetic rotary compressor comprises a closed vessel(21) forming an outer case; a stator(22) fixed to the inner periphery of the closed vessel; a rotor(23) having an upper balance weight(23a) and a lower balance weight(23b) mounted in the rotor; a rotation axis(24) having a concentric section(24b) to be compressively inserted into the rotor, a stepped section(24c), and an eccentric section(24a); a main bearing(25) for accommodating the rotation axis and which has a discharge hole(25a) and a discharge valve(25b) for discharging the compressed refrigerant gas; a cylinder(27) wrapping the eccentric section of the rotation axis; a rolling piston(28) inserted into the eccentric section of the rotation axis; and a vane(30) contacting the outer periphery of the rolling piston and which divides the interior of the cylinder into a high pressure section and a lower pressure section. The main bearing includes a first oil groove(31) which is formed into a parabolic shape having an upper portion curved left and a lower portion curved right; and a second oil groove(32) formed at the inner periphery of a rotation axis insertion hole(25d) in such a manner as to oppose to the first oil groove.
Patent KR-20010028512-A (KR)
Inventor: PARK GEUN DEOK
IPC: H04W8/26
Filed: 1999-09-21
Abstract: PURPOSE: The communication connecting method by peer-to-peer is provided to switch self IP(Internet Protocol) addresses through a DTMF(Dual Tone Multi Frequency) message when connecting with another mobile terminal by one to one, so that an IP address of the other party can be received without an additional server and communication by peer to peer can be connected. CONSTITUTION: A user-A of a mobile terminal(10a) converts an operating mode from a general mode to an IP(Internet Protocol) switching mode(S30). An IP address is dynamically allocated to the mobile terminal(10a) from a BS/MSC(Base Station/Mobile Switching Center,20)(S32). If the user-A and a user-B of a mobile terminal(10b) agree to begin a peer-to-peer communication service(S34), the user-A transmits the self IP address to the other mobile terminal(10b) and selects an IP switching in a menu displayed in a screen(S36). The user-B converts an operation mode to an IP switching mode(S38). An IP address is dynamically allocated to the mobile terminal(10b) from the BS/MSC(20)(S40). Each mobile terminal(10a,10b) transmits the IP addresses through a DTMF(Dual Tone Multi Frequency) message or a DTMF tone(S42). The mobile terminals(10a,10b) are connected with each other by one to one, by each received IP address, to perform a peer-to-peer communication service(S44).
Patent KR-20010028727-A (KR)
Inventor: YUM YEONG CHUN
IPC: D03D11/00
Filed: 1999-09-22
Abstract: PURPOSE: Provided is a cushion core material for a knapsack having increased productivity, reduced producing cost, excellent impact absorption force and air permeability. CONSTITUTION: The cushion core material is comprised of: a skin fabric(10) on the surface woven with a polyester yarn and formed a through hole(11) repeatedly and continuously; a skin fabric(20) on the backside woven with the polyester yarn on normal fabric type not having the through holes(11); and elastic core(30) of a nylon single yarn which is woven between the skin fabrics(10)(20) on zigzag type maintaining the interval of the skin fabrics(10)(20) elastically.
Patent KR-20010028754-A (KR)
Inventor: CHO JAE WON
IPC: H01L21/60
Filed: 1999-09-22
Abstract: PURPOSE: A method for manufacturing a chip size package(CSP) is provided to reduce manufacturing cost without performing an under bump metal(UBM) process, and to prevent reliability of a solder joint part from being decreased by thermal stress by improving the solder joint characteristic. CONSTITUTION: A convexo-concave structure is formed on a chip pad(2) including a plurality of chip pads. A photosensitive material is coated on a chip(1) having the convexo-concave structure. The surface of the chip coated with the photosensitive material is polished to make the photosensitive material and an end portion of the convexo-concave structure become horizontal. Masks are disposed on the surface-polished chip and light is irradiated. The photosensitive material is developed to expose the convexo-concave structure formed on the chip pad. Flux is printed on the chip pad opened by exposing the convexo-concave structure. A solder ball(8) is mounted on the flux and reflowed to adhere the solder ball to an upper surface of the chip pad.
Patent KR-20010029081-A (KR)
Inventor: LEE JAE SIK
IPC: H01L27/108
Filed: 1999-09-29
Abstract: PURPOSE: A method for inspecting a leakage current between storage electrodes is provided to prevent a micro bridge formed in a lower end of the storage electrode while manufacturing a highly integrated semiconductor device which has a capacitor on bit line(COB) structure having a thick storage electrode. CONSTITUTION: Photoresist is applied on the entire surface of a process wafer having a storage electrode. The photoresist layer is entirely eliminated to expose an upper end of the storage electrode. The exposed storage electrode is etched to have a thickness not greater than a predetermined thickness. The remaining photoresist layer is eliminated, and a micro bridge formed in a lower end of the storage electrode is detected by using measuring equipment.
Patent KR-20000028765-A (KR)
Inventor: OSHIRO HIROSHI
IPC: B60T8/84
Filed: 1999-10-01
Abstract: PURPOSE: A method is provided to increase safety and braking force by selectively or independently controlling an anti-lock brake according to the frictional coefficient and state of a road surface. CONSTITUTION: A system decides if an anti-lock brake controls a front wheel or a rear wheel. Then the anti-lock brake conducts an independent control when the front wheel is controlled. When the rear wheel is controlled, the system decides if the road is a rough by monitoring a wheel accelerating value. If the road is rough, the system conducts the independent control. A select control is conducted when the anti-lock brake control is not conducted. Likewise, when the presumed car wheel decelerating speed of the front wheel and the rear wheel are not crossed since a frictional coefficient is low, the selectro control is conducted.
Patent KR-20010037516-A (KR)
Title: Magnetic spacer for magnetron
Inventor: BANG HYEON JUNG
IPC: H01J23/15
Filed: 1999-10-18
Abstract: PURPOSE: A magnetic spacer for magnetron is provided to minimize quantity of heat transfer from anode to magnetron and to improve efficiency of magnetron by increasing double transfer quantity of magnetic field from upside and downside magnet to upside and downside electrode as securing contact area of upside and downside magnetic spacer and upside and downside magnet, and by forming air layer as isolating space of upside and downside magnet and upside and downside magnetic spacer. CONSTITUTION: An upside magnetic spacer(40) is composed of items as follows; A body is installed on the top of anode(5) and has hole to penetrate A seal(27). A protrusive surface is contacted in surface with upside magnet(13) being protruded in predetermined height toward upside magnet(13) at edge of body. A plain surface is separated from upside magnet(13) and is contacted in surface with A seal(27) as forming flatly between protrusive part and hole. A downside magnetic spacer is composed of items as follows; A body is installed opposite against upside magnetic spacer at the bottom of anode(5) and has hole to penetrate F seal. A protrusive surface is contacted in surface with downside magnet being protruded in predetermined height toward downside magnet at edge of body. A plain surface is separated from downside magnet and is contacted in surface with F seal as forming flatly between protrusive part and hole.
Patent KR-20010038742-A (KR)
Inventor: PARK DAE SEONG
IPC: B60J7/16
Filed: 1999-10-27
Abstract: PURPOSE: A locking mechanism is provided to allow the hatch to be firmly fixed for vehicle ventilation at ordinary time and easily stripped at emergency, while preventing damage to the hatch during repair and maintenance. CONSTITUTION: A locking mechanism comprises a hatch having a size sufficient to cover an opening of the vehicle; a hinge link device connected between a first bracket fixed to the bottom of the hatch and a second bracket fixed to the inner wall of the opening of the vehicle; a lever(200) having an end supported to be rotatable at the center of the first bracket, and coupling holes(203) spaced apart from a support hole(201); a plurality of rods(210) coupled to coupling holes of the lever so as to move in an opposite direction; and an intermittent support unit(300) fixed to both sides of the first bracket so as to support the first bracket and the hatch. The intermittent support unit includes a stopper(310) coupled to the hatch and has a stopper opening(311) formed at the center of the stopper; and a support member(320) to be coupled to the first bracket and which has an insertion opening(321) for insertion of the stopper and an insertion opening(323) for insertion of the rod.
Patent KR-20010038745-A (KR)
Inventor: CHUN GYEONG JUN
IPC: H04M11/06
Filed: 1999-10-27
Abstract: PURPOSE: A home network system in an ADSL(Asymmetric Digital Subscriber Line) system is provided so that a plurality of users can individually make telephone calls and carry out data communications at home using a single telephone line. CONSTITUTION: A home network system in an ADSL system consists of an MACS(Multiservice Access Concentrator System)(500), a home master block(200) and a plurality of adaptors(300,400). The MACS(500) transmits voice and Internet data, transmitted and received from a PSTN(550) and an IP(Internet Protocol) network(555), to home networks through a telephone line of 2 wires. The MACS(500) binds up signals received from the PSTN(550) or the IP network(555) by homes and sends them to a corresponding home master block(200). The home master(200) connected with the MACS(500) through a generic subscriber line, the 2-wired telephone line, has information on channels to be used. The home master(200) separates signals, received from the MACS(500) through the generic subscriber line, using information on the channels and transmits them to relevant adaptors(300,400). The home master(200) receives voice signals and data, generated from terminals, from the adaptors(300,400) and transmits them to the MACS(500) through the generic subscriber line.
Patent KR-20000035320-A (KR)
Inventor: OKADA KOZI
IPC: G03F7/038
Filed: 1999-11-09
Abstract: PURPOSE: A polyimide and its preparation method are provided. The polyimide is both heat-reactive and photo-reactive CONSTITUTION: A polyimide is illustrated by formula 1, wherein E¬1 is a photosensitive group; E¬2 is an alkyl group of C2-C20; -A(-D¬1)-, -A(-D¬2)- and B are a two valent organic group; X and Y are a four valent organic group; l is an integer more than 1; m, n are an integer more than 0; each repeating unit is arranged randomly; and X, Y, A, B, E¬1 and E¬2 are independent each other in all the repeating units if any one among l, m and n is more than 2. The polyimide of formula 1 is prepared by introducing a photosensitive group and/or an alkyl group of C2-C20 into the compound illustrated by formula 2, wherein B are a two valent organic group; X and Y are a four valent organic group; A' is a two valent organic group containing at least one hydroxyl group; m is an integer more than 1; n is an integer more than 0; each repeating unit is arranged randomly; and X and Y are independent each other in all the repeating units if m is more than 2.
Patent KR-20010047170-A (KR)
Inventor: IM DAE JUB
IPC: A23G3/00
Filed: 1999-11-18
Abstract: PURPOSE: Provided is a method for manufacturing cookies having original flavor and taste as well as nutrients of green tea for everyone to enjoy more easily and conveniently. CONSTITUTION: The method for manufacturing cookies are comprised of the next steps of: i) collecting and selecting green tea leaves; ii) heating the leaves in a pot for a while; iii) cooling the leaves for a certain period of time; iv) rubbing the leaves with hands and drying the fragments at 60-80 deg.C; v) putting the fragments in an already heated pot and circulating the pot for a certain period of time; vi) grinding the fragments to obtain minute powder; vii) adding flour, rice powder, white sugar, egg, and glucose to the powder and mixing them together; and viii) making various forms of cookies.
Patent KR-20000012335-A (KR)
Inventor: SON SEONG BAE
IPC: G06F3/03
Filed: 1999-11-26
Abstract: PURPOSE: A mouse apparatus and controlling method of the same is provided to replace a mouse function by comparing and analyzing a surface acoustic wave or a scanning infrared beam transmitted from a receiving driver of a touch screen. CONSTITUTION: The mouse apparatus comprises a surface acoustic wave type or a scanning infrared beam type touch screen having a X, Y coordinate plane for performing input function by touching operation, and a control section providing an information of a button clicking and a mouse position. Acquiring method of the information comprises the steps of recognizing a contact position of a finger of user on the touch screen, deciding a contact condition of the finger, calculating a displacement of a mouse point from a movement of the contact region, analyzing a operation detecting signal of a left, a right, and a center button, and providing an information of a button click and a position of the mouse point.
Patent KR-20010056814-A (KR)
Inventor: JUNG WOO HYUB
IPC: A61M1/08
Filed: 1999-12-16
Abstract: PURPOSE: An electronic instrument for sucking and pressing with a portable cupping tool is provided to make the effect of cupping treatment to maximum by that each patient controls the operating time of an air pump according to the condition of the patient and the condition of the body. CONSTITUTION: The electronic instrument for sucking and pressing with the portable cupping tool includes a power supplying portion(2), a control portion(3), an LED portion(4), a buzzer portion(5), a relay portion(6) and an air pump portion(7). The power supplying portion(2) controls a micom, a CPU and a semiconductor even in an area without the electricity. The control portion(3) includes a switching instrument for ordering the operation of the pump(7), the micom, the CPU and the semiconductor for operating the pump with a wanted method in a wanted time. The relay portion(6) switches on the relay. The air pump portion(7) carries out the function of sucking according to the voltage input from the power supplying portion(2). The LED portion(4) turns on a pressure display lamp according to selecting a pressure button wanted by the user and turns on a power display lamp according to the pump operation input condition wanted by the user. The buzzer portion(5) generates the sound in order that the user recognizes the condition of the input of controlling.
Patent KR-20010056951-A (KR)
Inventor: HWANG JIN GYEONG
IPC: G06F15/16
Filed: 1999-12-17
Abstract: PURPOSE: An apparatus and method is provided to offer a UPT service on the traditional PSTN and on Internet network interworked environment. CONSTITUTION: An Internet UPT service client transmits a service requesting from the connected member and a position of the member to a server. An Internet UPT service control server performs a service requested by the UPT service client and performs a total UPT service control. An Internet UPT member information storing unit stores member's information and the current position of the Internet UPT service client. The position of the member is stored in an Internet UPT service client functional block.
Patent KR-20010057197-A (KR)
Inventor: IN TAE JIN
IPC: H01L21/027
Filed: 1999-12-20
Abstract: PURPOSE: An exposure apparatus is provided to further exactly and rapidly perform a pre-alignment(PA) process using a driving unit capable of rotating a PA unit. CONSTITUTION: An exposure apparatus includes a pre-alignment(PA) unit(11) for sensing/aligning a flat zone of a wafer. A wafer supply unit(14) supplies the wafer from a wafer carrier(17) to the PA unit(11). A rotation axis(13) connects the PA unit(11) and the wafer supply unit(14). A driving unit(23) drives the rotation axis(13). A control unit(21) controls the driving unit and the wafer supply unit and the PA unit. An exposure unit(18) senses a rotation error of the PA unit(11) by using the wafer from the PA unit(11) and exposes the wafer.
Patent KR-20010057523-A (KR)
Inventor: AHN HEON SIK
IPC: C12N1/14
Filed: 1999-12-23
Abstract: PURPOSE: Provided is a method for liquid-culturing mycelium of pine mushroom to grow mycelium faster with sustaining original flavor of pine mushroom than in solid media. CONSTITUTION: The method for liquid-culturing mycelium of pine mushroom is characterized by the next steps of: i) mixing extracts of broad-leaved tree with extracts of pine tree in a ratio of 3:7 and adding medium ingredients to the mixture to make medium of pH 5-8; ii) inoculating mycelium of pine mushroom into the medium and cultivating the mycelium for 2-10 days; iii) inoculating the mycelium into liquid medium including the same ingredients as those of the medium of the step (ii) and agitating the medium at 20-35 deg.C for 2-6 days in the dark; and iv) culturing the mycelium in medium including the same ingredients as those of the medium of step (iii) for 4-10 days.