baber/WOPTO huggingface dataset:
Patent KR-20030000753-A (KR)
Title: Management System of PC Room
Inventor: YOON WON HO
IPC: G06Q99/00
Filed: 2001-06-27
Abstract: PURPOSE: A system for managing a PC room is provided to manage a plurality of customer computers efficiently and conveniently by using a management card, a management computer, a barcode reader and a program integrally controlling the components. CONSTITUTION: The system includes a plurality of customer computers(10) connecting to the Internet, the barcode(21) different with each other, a plurality of management cards(20) respectively indicating a customer number(22) being recognized by the customer and matching with the barcode(21), and the barcode reader(40) inputting the data read from the barcode(21) of the management card(20) to the management computer(30) by installing to the management computer(30). If the customer enters the PC room, the management card(20) is given to the customer after reading the management card(20) with the barcode reader(40) and inputting the data to the management computer(30).
Patent KR-20030001125-A (KR)
Title: A forming method of metalization by In-situ metal etch
Inventor: LEE MIN SEOK
IPC: H01L21/28
Filed: 2001-06-28
Abstract: PURPOSE: A method for forming a metal interconnection by using in-situ etching is provided to simplify manufacturing processes and to minimize losses of a plug and contact open error by in-situ etching a tungsten film and a barrier film without exposing those two films to air. CONSTITUTION: A contact hole is formed by selectively etching an interlayer dielectric(42) formed on a substrate(40). A barrier film(44) is formed along with topology of the contact hole. A tungsten film(45) is filled into the contact hole. A metal wiring(46) is formed on the tungsten film(45). Then, the metal wiring(46), the tungsten film(45) and the barrier film(44) are selectively etched by in-situ without exposing those two films to an air.
Patent KR-20030002934-A (KR)
Title: Timer apparatus for mobile communication device and controlling method using such timer
Inventor: LEE JIN SEO
IPC: H04B1/04
Filed: 2001-07-02
Abstract: PURPOSE: A timer device for a mobile communication terminal and a control method using the same are provided to prevent the unnecessary current consumption of a battery by adding a timer function to the mobile communication terminal and automatically turning on/off an RF(Radio Frequency) transmitting/receiving function or an other specific function in a certain time zone according the setup of a timer. CONSTITUTION: A mobile communication terminal has an MSM(Mobile Station Modem)(1), an RF transmitting/receiving unit(2), a power supply unit(3), and a speaker(4) for outputting a received voice signal or a telephone bell. Switches(SW1,SW2) controls a power supplied to an other function unit such as the RF transmitting/receiving unit(2) or the speaker(4). A timer(10) automatically turns on/off each switch(SW1,SW2) by a time set by a user.
Patent KR-20030004520-A (KR)
Title: Method distinctting non writting area in an optical disk
Inventor: HONG SEONG PYO
IPC: G11B19/02
Filed: 2001-07-05
Abstract: PURPOSE: A method for discriminating a non-written area on an optical disk is provided to get out of the non-written area within a short time by promptly discriminating a written area and the non-written area in a multi-session disk, thereby reducing a seek time or a TOC reading time. CONSTITUTION: A method for discriminating a non-written area on an optical disk includes the steps of detecting a peak-to-peak level of a traverse tracking error in a written area(S200), calculating a mean tracking error level(S210), confirming whether the tracking error level detected in a seek operation exceeds the range of the mean tracking error level(S220), discriminating the area as the non-written area if the tracking error level exceeds the range of mean tracking error level(S230), random moving an optical pickup in an inner peripheral direction to get out of the non-written area(S240), writing a final session message in the TOC area of the session right before the non-written area(S250).
Patent KR-20030006372-A (KR)
Title: Pad filling structure between panels of vehicle
Inventor: CHOI GUK SEON
IPC: B62D29/04
Filed: 2001-07-12
Abstract: PURPOSE: Pad charge structure of a pad between panels of a vehicle body is provided to insulate noise efficiently by filling the quarter panel evenly with foaming pads with changing the charge direction of the filling pad horizontally. CONSTITUTION: A quarter panel is formed near a tailgate composed of an outer tailgate panel, and an outer side panel(3) is combined with an inner side panel(4) to form the space. An outer quarter panel(5) is placed between the outer side panel and the inner side panel to divide the space between the outer side panel and the inner side panel and improve the rigidity. Diaphragm members(10) are formed in the space divided by the outer quarter panel to guide a foaming pad horizontally. Noise is prevented efficiently by filling the quarter panel with the foaming pad evenly.
Patent KR-20030009596-A (KR)
Title: Hot line system of Refrigerator
Inventor: LEE SANG UK
IPC: F25D17/08
Filed: 2001-07-23
Abstract: PURPOSE: An anti-dewing system of refrigerator is provided to prevent dewing using condensing heat and working heat of a compressor. CONSTITUTION: A system includes a heating duct(72) formed on an inside of a front side part of a case(10) contacting with doors(12) of a freezer compartment(101) and a refrigerator compartment(102); an intake duct(74) connected with a machine room and the heating duct; a discharge duct(76) connected with the heating duct; and a blower fan(80), a turbo fan, placed in the machine room to blow air to the heating duct. Heated air transferred from the machine room prevents dewing by increasing temperature of the case.
Patent KR-20030012964-A (KR)
Title: Methods for Preparing Optically Active α-Substituted Heterocycliccarboxylic Acid Ester
Inventor: EOM GI NAM
IPC: C07D307/24
Filed: 2001-08-06
Abstract: PURPOSE: Provided are methods for preparing optically active α-substituted heterocycliccarboxylic acid ester of the formula(2) and optically active α-substituted heterocycliccarboxylic acid amide of the formula(3), without using an optical resolving agent, thereby improving optical purity and yield and obtaining simultaneously R- and S- form of optical isomerases. CONSTITUTION: The method for preparing optically active α-substituted heterocycliccarboxylic acid ester of the formula(2) or optically active α-substituted heterocycliccarboxylic acid amide of the formula(3) comprises the steps of: dissolving the racemic compound of α-substituted heterocycliccarboxylic acid ester of the formula(1) in an organic solvent; adding the racemic compound to a solution including enzyme selected from the group consisting of lipase, protease and esterase, and R-NH2; and separating the compound of the formula(2) or (3) from the reaction mixture.
Patent KR-20030013614-A (KR)
Title: Structure of the pontoon type barge for grauting work in the bottom of the sea
Inventor: YANG WON HOI
IPC: B63B35/28
Filed: 2001-08-08
Abstract: PURPOSE: A pontoon type barge to perform grouting work at the bottom of the sea is provided to shorten a term of works and increase efficiency of grouting work to the utmost. CONSTITUTION: Plural balks(2) are fixed on the outer bottom face of right and left space parts(1,1a) of a pontoon type barge. Freely moving wheels(11) are mounted at the lower end portion of a frame rack(10) for grouting work mounted on deck(4) of the pontoon type barge. Pulley rails(12,12a) are installed at the right and left front end portions of the top of the pontoon type barge in the longitudinal direction of the barge. The freely moving wheels travel on the pulley rails. Filling pipe(13)-gripping devices(14,14a), fixing the grout filling pipes and transferring the filling pipes in the crosswise direction of the barge, are disposed at the upper and lower ends of the frame rack. A movable work table(20), equipped with freely moving wheels, is placed on the rails.
Patent KR-20030016456-A (KR)
Inventor: WON SANG TAE
IPC: H01L21/027
Filed: 2001-08-16
Abstract: PURPOSE: A device for preventing use together with photoresist of spinner equipment is provided to prevent a wafer error by preventing mixture of different kinds of photoresist solution. CONSTITUTION: A photoresist solution vessel loading portion(200) outputs a signal for exchanging photoresist solution vessel and a detection signal for detecting the remaining amount of photoresist solution. A bar code reader(300) outputs a bar code read signal for reading a bar code of the photoresist solution vessel. A controller(400) outputs an alarm signal according to the detection signal of the photoresist solution vessel loading portion(200), a read start control signal according to the bar code read signal of the bar code reader(300), and a message display control signal or a stop signal and an interlock signal according to a compared result between the bar code read signal of the bar code reader(300) and the present selected photoresist solution bar code signal. A key operation and display portion(100) is formed with a plurality of photoresist solution selection buttons(101), the first display portion(102), and the second display portion(103).
Patent KR-20030015802-A (KR)
Title: A colorful rice cake manufacturing device
Inventor: LEE BOCK
IPC: A23L7/10
Filed: 2001-08-17
Abstract: PURPOSE: Provided is an apparatus for making pounded rice cake(cholpyon, Korean native name) with various colors containing a separable transfer screw which is easily removed. Therefore, it is capable of being cleaned easily. CONSTITUTION: A first hopper(2) for introducing red bean jam is centrally constructed on a body(1). An agitation unit(3), a first transfer groove(21) constructed beneath the agitation unit and a red bean jam transfer(4) unit are formed respectively on the body. A second hopper(5) for introducing rice cake material is constructed on one side of the body. A rotation unit for rotating a material transfer unit and a fixing member for preventing the material from being discharged and a forming frame(9) are formed respectively at the lower part of the body.
Patent KR-20030017908-A (KR)
Title: multi-branched polymer used in conjugating protein or peptide, and resulting conjugator
Inventor: CHO YEONG U
IPC: C08G65/00
Filed: 2001-08-25
Abstract: PURPOSE: A physiological highly active multibranched polymer derivative and a conjugate bonded with protein or peptide are provided to minimize the reduction of physiological activity of protein and to increase the solubility in vivo by reducing the number of the polymer derivative bonded to the physiological site of protein and to protect the molecular structure of protein against the enzyme, thereby improving the in vivo utilization rate of active protein or peptide. CONSTITUTION: The multibranched polymer derivative has a mean molecular weight of polyethylene glycol unit of 15,000-80,000 D and is represented by the formula 1, wherein R1, R2 and R3 are independent each another and are an alkyl group of C1-C6; n1, n2 and n3 are an integer of 100-500; and Z is an active radical. Preferably Z is COONHS or CONH-CH2CH2(OCH2CH2)n4OCOONHS, wherein n4 is an integer of 50-500. The protein-polymer or peptide-polymer joined compound is one obtained by joining the multibranched polymer derivative with protein or peptide. Preferably the bonding site of the joined compound is the amine group or N-terminal of lysine.
Patent KR-20020018006-A (KR)
Inventor: INOUE TETSUICHI
IPC: B65G47/14
Filed: 2001-08-25
Abstract: PURPOSE: A chip parts carrying device is provided to avoid a scratches generation of the chip parts when the chip parts is carried, and prevent a poor soldering when the chip parts is mounted. CONSTITUTION: A chip parts measuring and sorting device(carrying device) comprises a turn table(a carrying member)(4) rotatably arranged on an upper face(2a) of a fixed base(2), a storage recess(4a) formed in the turn table(4) together with the fixed base(2) for storing the chip parts(3), and a vacuum suction passage(4b) formed thereon for sucking and holding the chip parts(3), so that the chip parts(3) being sucked and held in the storage recess(4a) are carried on the fixed base(2). The suction passage(4b) is formed on an upper corner(R) of the storage recess(4a), whereby the chip parts(3) are sucked and held in the state of being spaced from the upper face(2a) of the fixed base(2).
Patent KR-20020018007-A (KR)
Title: Lead frame set and saw filter using the same
Inventor: SAKAI MINORU
IPC: H01L23/50
Filed: 2001-08-27
Abstract: PURPOSE: Provided are a lead frame that has a shape with high reliability of connection to a PWB(Printed Wiring Board) used for a mobile phone terminal or the like whose downsizing, weight reduction and high circuit integration are advanced, and a SAW filter employing the frame. CONSTITUTION: The embodiment of the lead frame set(10A) comprises a plurality of lead frames each having an inner and an outer leads(1,2). The lead frames are coupled together in a juxtaposed or parallel fashion by a tie bar(3). In Fig. 1, denoted by A1 is the pitch of the inner leads(1), denoted by A2 is the pitch of the outer leads(2), denoted by A3 is the width of the inner leads(1), and denoted by A4 is the width of the outer leads(2). The lead frame set(10A) is made of a copper (Cu) alloy and has a plating surface layer having a thickness of 0.01 mm. The tie bars coupling together the juxtaposed outer lead(2) has a width of 0.2 mm and a thickness of 0.125 mm. The width A4 of the outer leads(2) coupled together by the tie bar(3) is chosen to be 0.6 mm. The width A3 and the thickness of the inner leads(1) are chosen to be 0.4 and 0.125 mm, respectively.
Patent KR-20020018086-A (KR)
Inventor: KOBAYASHI SHOEI
IPC: G11B7/24091
Filed: 2001-08-29
Abstract: PURPOSE: A recording apparatus and method, a reproducing apparatus and method, and a recording medium are provided to reproduce data accurately and securely by using a synchronous signal with forming grooves and pits based on frequency. CONSTITUTION: Address information composed of embossed pits and recorded in a ROM(Read Only Memory) track is formed while being wobbled in accordance with a wobble signal. When a recording medium such as a disk containing wobbled address information is to be reproduced, both the address information read out and sync information obtained from the wobble signal are used for reproduction of recorded data. Since a sync signal is obtained from the wobbling, the exact operation of reproducing the recorded data is performed precisely even in case the address information is read out merely partially due to some harmful influence caused by the existence of dust deposited on the surface of the disk.
Patent KR-20030019837-A (KR)
Title: Data Re-transferring Method for Data Coincidence in Inteligent Network System
Inventor: CHOO YEONG GYU
IPC: H04L12/58
Filed: 2001-08-31
Abstract: PURPOSE: A method for retransmitting data for data identification in an intelligent network system is provided to continue to retransmit data until a result message comes from an SCP(Service Control Point), when data existing in an SMS(Service Management System) does not exist in the SCP, thereby minimizing data disagreement in the SCP and the SMS. CONSTITUTION: An intelligent network system receives a message from a message queue(S101), and decides whether the message is a restart message of an SCP(103). If not, the system processes the message in an SMS(S105). If the message is the restart message, the system decides whether an end of a stored file comes(S107,S109). If not, the system transmits the message to the SCP, and decides whether a result message is received(S113,S115). If not, the system decides whether a re-transmission frequency is more than a set frequency(S117). If so, the system decides whether the message is the restart message(S119). If not, the system stores the message in a not-transmitted message storage file, and transmits the message to the message queue(S123).
Patent KR-20030001201-A (KR)
Title: Parasol Cloth for Intercepting Ultraviolet Rays
Inventor: WON HUI KYU
IPC: D06M13/238
Filed: 2001-09-19
Abstract: PURPOSE: Provided is a fabric for a parasol which increases an intercepting capacity of ultraviolet by using tannin on dyeing and protects the skin from the sun. CONSTITUTION: The fabric is obtained by a process containing the steps of: pulverizing leaves or stems to pieces; adding methanol to the pieces, followed by vacuum-concentrating; fractionating tannin; heating the tannin to 50deg.C; adding a dispersant and acetic acid to the fractionated tannin to manufacture a solution; infiltrating the fabric into the solution; dyeing a tannin ingredient over the fabric at 100deg.C for 60minutes; and then cooling at -70deg.C.
Patent KR-20010099298-A (KR)
Inventor: SHIN LEE SHUL
IPC: H01L25/10
Filed: 2001-09-20
Abstract: 본 발명은 반도체칩의 적층방법에 관한 것이다. 본 발명은 패키지 사이즈(Package Size)의 PCB를 준비하는 제1단계와; 상기 PCB 하부 납땜 패드면에 솔더 볼(Solder Ball)을 형성하는 제2단계와; 상기 패키지 사이즈의 PCB 상부 납땜 패드면에 크림 솔더(Cream Solder)를 도포(Print)하고, 크림 솔더가 도포된 PCB 위에 반도체칩을 올려놓으며, 리플로우(Reflow)를 통과시켜 납땜 접합하는 제3단계와; 상기의 각 단계를 표면실장기술(SMT; Surface Mounting Technology)을 적용하여 반도체칩을 적층함으로써 상대적으로 공정을 줄일 수 있을 뿐만 아니라 납땜공정에서 발생하는 세정 폐수 및 공해가 발생되지 않도록 하는 효과를 가진 반도체칩 적층방법을 제공한다.
Patent KR-20030026545-A (KR)
Title: System and Method for Web to Phone Service of the Sender Allotment
Inventor: BAE HAN SU
IPC: H04L12/14
Filed: 2001-09-26
Abstract: PURPOSE: A system for supplying a caller-charging web-to-phone service is provided to make a call by retrieving a telephone number of a receiver with the use of a telephone book stored in a server without directly inputting the telephone number by a caller, in order to charge a telephone bill with a caller's telephone number, thereby increasing the number of access times. CONSTITUTION: A PC(110) connects to a web page. A web server(120) supplies a web-to-phone service. A web-to-phone web server and signaling server(141) transmits a web-to-phone client program to the PC(110), and performs an H.323 call processing. A switch(142) switches to supply a service to the web-to-phone web server and signaling server(141). A gatekeeper(143) performs call authentication and call connection. A CDR(Call Detailed Record) server(145) generates billing information. An authentication/billing system(130) authenticates a caller, and charges a telephone bill to the caller. A VoIP based network gateway(150) receives a call connection request, and connects a VoIP based network with a PSTN. A receiving phone(160) receives a connected call, and makes the call with the caller.
Patent KR-20030029339-A (KR)
Title: A windsurfing game machine of indoor
Inventor: JUNG DONG MAN
IPC: A63F9/14
Filed: 2001-10-08
Abstract: PURPOSE: Provided is an indoor wind-surfing game machine which enables users to enjoy wind surfing indoors really so that it gives users enjoyment in riding the wind surfing without being limited to location and weather. CONSTITUTION: The indoor wind-surfing game machine comprises the parts of: a sensor, a belt rotation part and a motor which are formed at the lower part of a main body; a rotation part which is placed at the lower part of the main body and connected to the motor; a control part which is connected to the motor; a horizontal migrator(9) which is placed at the rear side of the main body, in which a working part having a connection part(10) and a projection part are formed; a transfer gear which is placed at the projection part and connected to the motor and the control part; a camera(15), a speed measuring apparatus(16) and a monitor which are placed at users' front side; a ventilator(18) which is placed at users' rear side and connected to the control part; a support bar which is placed at users' left and right sides; a safety belt(20) which is placed at users' body; and a fixed band(21) which is placed between the safety belt and the support bar.
Patent KR-20030030416-A (KR)
Title: Building bladder rubber composition for improved fatigue failure properties
Inventor: PARK SANG HO
IPC: C08K3/04
Filed: 2001-10-11
Abstract: PURPOSE: Provided is a moulding bladder rubber composition with anti-fatigue property, enabling use of the moulding bladder to be increased. CONSTITUTION: The composition comprises: 100wt.% of raw rubber which is either 100wt.% of natural rubber or a blend of 60-80wt.% of natural rubber and 20-40wt.% of butadiene rubber; and 30-70wt.% of carbon black which has nitrogen absorbing specific surface area of 69m2/g, STSA of 56m2/g, iodine absorbance value of 84g/kg, DBP oil absorbance of 101ml/100g, CDBPA of 82ml/100g, CTAB of 58m2/g and coloring degree of 67%.
Patent KR-20030031296-A (KR)
Inventor: LIM SEONG SU
IPC: H04N5/74
Filed: 2001-10-13
Abstract: PURPOSE: A method and an apparatus for controlling video output of a projection TV are provided to prevent an abnormal image from being displayed at an early stage by muting the original video output and displaying a specific image. CONSTITUTION: If a projection TV is turned on, power is supplied to a lamp(S1). A control device outputs a lighting control signal to the lamp and confirms whether a lamp lighting detecting signal is inputted(S2-S3). An LCD power supply control part supplies driving power to one LCD, for example, an LCD for blue. The control device confirms time required for emitting light of normal brightness after the lamp is switched into a lighted state(S5). A muting control device drives red and green signal muting devices except a blue signal muting device(S6). A blue-back screen is displayed until time required for emitting the light of normal brightness passes(S7). After time passes, the control device outputs a control signal to drive LCDs for red, green, and blue and to release muting by red, green, and blue muting devices(S8).
Patent KR-20020046922-A (KR)
Inventor: KUGA MASUMI
IPC: H01J23/213
Filed: 2001-10-17
Abstract: PURPOSE: To provide a magnetron having an oscillation frequency of 400 to 600 MHz and a processing device using the magnetron. CONSTITUTION: The magnetron is provided with a negative electrode part including a thermion emission source, a positive electrode part including a plurality of positive electrode vanes, magnetic circuit part including magnet-generating means and a output part including an antenna, and each electrode measures as follows. F (outer diameter of a negative electrode filament)=5.0 to 6.0 mm G (inner diameter of a vane end)=10 to 13 mm D1 (inner diameter of positive electrode cylinder part)=110 to 130 mm F/G £(outer diameter of a negative electrode filament)/(inner diameter of a vane end)|=0.38 to 0.6 L1 (total length of a positive electrode vane)=50 to 56 mm H1 (height of a positive electrode vane)=13 to 15 mm H2 (height of a notched part)=0 to 3 mm T1 (thickness of a positive electrode vane)=7.5 to 8.5 mm.
Patent KR-20010100148-A (KR)
Title: 액상물 도포용기
Inventor: HAN JAE MAN
Filed: 2001-10-15
Abstract: 본 발명은 구(球) 형태의 볼을 이용하여 액상물(예; 물파스, 물풀 등)을 도포하도록 된 용기의 내부에 볼을 받치는 스프링을 설치하여 이 스프링에 의해 입구와 볼의 틈새가 닫혀지도록 함으로써 액상물의 증발이나 공기와의 접촉을 차단할 수 있도록 한 액상물 도포용기에 관한 것으로, 액상물(40)이 담기는 용기(50)의 입구(52)가 오목한 반구형(半球形)으로 형성되고, 그 입구(52)의 안쪽으로 볼(60)이 삽입되며, 볼(60)이 걸리도록 입구(52)의 상단부(52a)가 볼(60)의 수평중심선(C1)보다 상측으로 연장되고, 용기(50)의 중간에 잘록한 목부(54)가 형성되며, 상기 볼(60)과 입구(52)를 덮는 뚜껑(100)이 구비된 액상물 도포용기에 있어서, 중앙에 구멍(82)이 형성된 스프링시트(80)를 상기 목부(54)의 내측면에 형성하고, 상기 볼(60)과 스프링시트(80)의 사이에 스프링(90)을 설치하여 구성된 것이다.