baber/WOPTO huggingface dataset:
Patent KR-20010017153-A (KR)
Inventor: BAEK IN SEOP
IPC: C11D3/02
Filed: 1999-08-09
Abstract: PURPOSE: A process for preparing a high-density powdered detergent by neutralization and granulation of an acid precursor of an anionic surfactant using a high-speed mixer/granulator is provided which reduces the manufacturing processes. CONSTITUTION: This high-density powdered detergent is prepared by introducing a composition comprising 30 to 50% by weight of an aqueous alkali inorganic builder, 20 to 45% by weight of crystalline aluminosilicate, less than 20% by weight of an anionic surfactant and 10 to 30% by weight of an anionic surfactant into a high-speed mixer/granulator comprising a flat agitation shaft in a cylinder type mixing tank, an impacter disposed radially in the shaft to rotate in the direction of the shaft and a liquid inlet at the lower part of the high-speed mixer/granulator.
Patent KR-20010026680-A (KR)
Inventor: CHO JIN GYUN
IPC: H04L29/12
Filed: 1999-09-08
Abstract: PURPOSE: A method for automatically locking a handset in a DECT(Digital Enhanced Cordless Telephone) system is provided to automatically lock the handset to a system when a multi-registered DECT handset enters a new system region, so as to reduce an inconvenience selecting a system by the handset whenever entering new system regions. CONSTITUTION: If a handset(20) is turned on or if the handset(20) enters a new system region, a system scans for a base locking. While scanning, a dummy bearer is founded, the system is synchronized with an S-field of the dummy bearer, and stores a RFPI(Radio Fixed Part Identity) in a memory. The system confirms an 'n' which is a registered system number, and compares the RFPI of an A-field with a PARK value stored in the memory one by one. The RFPI is that the handset(20) is registered to a DECT system. The PARK is RFPI data stored in the memory of the handset(20). If the PARK value is in accord with the RFPI, the system locks the handset(20) to the dummy bearer. If the PARK value is not in accord with the RFPI, the system repeatedly performs a scanning step and a comparison step.
Patent KR-20000023023-A (KR)
Inventor: YUNG WEY-RYUNG
IPC: G02F1/139
Filed: 1999-09-09
Abstract: PURPOSE: A mixed-mode twisted mantic LCD for reflective displays is applicable to a reflective-mode micro-display about a direct-view or transmissive application, and has a small-sized micro-display of a high resolution. CONSTITUTION: A reflection mixture mode twist mantic LCD has a twist angle of 67degree to83degree, a polarizer angle of 5degree to 111degree and a retardation of 0.18degree to 0.28degree. A polarizer angle range is from 5degree to 21degree or from 95degree to 111degree. The LCD has a twisted angle of 76degree (plus or minus)3degree, and a polarizer angle of 19degree (plus or minus)3degree, and a retardation of 0.25degree (plus or minus)0.03degree Thereby, the mixed-mode twisted mantic LCD for reflective displays can be applicable to a reflective-mode micro-display about a direct-view or transmissive application, and has a small-sized micro-display of a high resolution.
Patent KR-19990084053-A (KR)
Title: 장식용 몰딩제품의 성형방법
IPC: B44C1/22
Filed: 1999-09-09
Abstract: 본 발명은 제품의 표면에 조밀한 음양각 디자인을 보다 간편하게 형성할 수 있도록 된 장식용 몰딩제품의 성형방법에 관한 것이다. 
     본 발명에 따르면, 금속블록(21)의 표면에 음양각 디자인을 형성하여 형판블록(20)을 제조하는 단계(ST1~ST2)와, 연질의 금속판(31)을 형판블록(20)에 가압하여 음양각 디자인을 찍어내는 2차형판(30) 제조단계(ST3)와, 상기 2차형판(30)을 코어(45)의 둘레에 감아 마스터몰드(40)를 형성하는 단계(ST4)와, 상기 마스터몰드(40)의 둘레면에 합성수지재를 소정 두께로 입히고 이를 고화시켜 실리콘형판(41)을 제조하는 단계(ST5)와, 상기 실리콘형판(41)을 주형(50)내에 위치시켜 제품을 생산하는 단계(ST6)로 이루어진 장식용 몰딩제품의 성형방법에 있어서, 상기 형판블록(20) 제조단계(ST1~ST2)는 소정 패턴의 디자인이 도안된 필름(10)으로 노광처리하여 빛이 투과된 금속블록(21)의 표면에 소정의 피막이 형성되도록 하는 피막형성단계(ST1)와, 피막이 형성된 금속블록(21)을 화학약품으로 부식시켜 형판블록(20)을 성형하는 에칭처리단계(ST2)가 포함된 것을 특징으로 장식용 몰딩제품의 성형방법이 제공된다.
Patent KR-20010027245-A (KR)
Inventor: KIM SUNG YONG
IPC: F25B29/00
Filed: 1999-09-11
Abstract: PURPOSE: A supply water heating system utilizing refrigeration cycle is provided to convert the waste heat energy into a high efficiency thermal energy by raising the temperature of the supply water to the maximum. CONSTITUTION: A heating system comprises a refrigeration cycle(10) forming a closed circuit by sequentially connecting a compressor(11), a condenser(12), an expansion valve(13) and an evaporator(14); a waste hot water tank(20) for storing the waste hot water having a predetermined temperature; and a supply water line(30) for allowing the waste hot water to be introduced into the waste hot water tank, and discharged after passing through the evaporator, the waste hot water tank and the condenser. The supply water line includes a first waste hot water recovery pipeline(31) for allowing the low temperature supply water to be introduced into the waste hot water tank and pass through the evaporator; and a second waste hot water recovery pipeline(32) connected to the first waste hot water recovery pipeline and which allows the supply water being introduced from the first waste hot water recovery pipeline to pass through the waste hot water tank and the condenser.
Patent KR-20010028416-A (KR)
Inventor: JUNG CHANG YEONG
IPC: H01L27/00
Filed: 1999-09-21
Abstract: PURPOSE: An input circuit of a semiconductor device is to reduce a layout area and increase an efficiency of a test step by decreasing the number of a pad of a semiconductor device. CONSTITUTION: An input circuit comprises a common pad(201), and a selection unit(210) for selectively connecting a test buffer(206) and an operation buffer(205) to the common pad. The selection unit comprises a transmission unit(212) for transmitting a signal received from the common pad by one selected from the first input line and second input line in response to a control signal, and a control unit(213) for generating the control signal. The control unit comprises a fuse for transmitting a power source signal as the control signal, and a MOS transistor gated by the power source signal and setting the control signal to a predetermined value when the fuse is cut. The common pad is connected to input signals(LIN1,LIN2) of the operation buffer and the test buffer. The common pad is connected to the test buffer in a test mode, and to the operation buffer in an operation mode.
Patent KR-20000028865-A (KR)
Inventor: SHAPERO ENDRYU PHILIP
IPC: G01N33/22
Filed: 1999-10-06
Abstract: PURPOSE: A fluid analyte measuring system, a remote fluid analyte measuring system, an inflammable fuel pollutant measuring system, a fluid analyte measuring method, and an In-Line membrane filtering probe are provided to be appropriate for an industrial application. CONSTITUTION: A fluid flow path(20) includes a fluid inflow port(24) and a fluid outflow port(26). An extracted fluid flow path(22) includes an extracted fluid inflow port(28) and an extracted fluid outflow port(30). An extracting part(12) extracts an analyte from a fluid flow(32) provided into the fluid flow path(20) by sticking an extracted fluid flow(34) fast to a fluid flow(32) provided into the extracted fluid inflow path(22). A sample head vessel(14) is combined with the extracted fluid outflow port(30) by a pipe. At least one probe(16) combining with the sample head vessel(14), generates signal presenting a characteristic of fluid analyte. A circuit(18) combining with at least one probe(16), measures the signal generated from at least one probe(16).
Patent KR-20010037040-A (KR)
Inventor: KWON TAE CHEOL
IPC: H01L21/027
Filed: 1999-10-13
Abstract: PURPOSE: An apparatus for displaying a wafer image in a semiconductor stepper is provided to ease an arrangement of a wafer and to allow an effective maintenance of the stepper. CONSTITUTION: In the display apparatus, the first microscope(10) for detecting the wafer is connected to the first charge coupled device(CCD)(30), and the second microscope(16) for detecting a reticle is connected to the second CCD(32). Both the CCDs providing an excellent image are connected to a controller(34). The controller(34) is further connected to an interface(24) for receiving a signal from a panel(22) and sending the signal to the controller(34). The panel(22) is used for selecting input/output by a human operator. The controller(34) is yet further connected to a monitor(20).
Patent KR-20010038044-A (KR)
Inventor: KIM SEOK JUNG
IPC: G11B5/55
Filed: 1999-10-21
Abstract: PURPOSE: A micro actuator is to simplify a structure of the actuator to reduce a size and fabricating cost thereof, and also minimize magnetic field generating effect around the actuator, thereby obtaining large power with low driving power. CONSTITUTION: A slider(40) is mounted on a recording medium and has a receiving portion(41) corresponding to the recording medium. The first magnetic core(43) is movably disposed in the receiving portion to support a head device. The second magnetic core(45) is disposed to be oppositely apart from the first magnetic core at a desired interval. The second magnetic core is also disposed to be parallel with a surface of the recording medium so that a center of the second magnetic core with respect to a magnetic direction is crossed with a center of the first magnetic core. The first magnetic coil(47) is vertically wounded around the first magnetic core to generate magnetic force perpendicular to a surface of the recording medium. And a leaf spring(49) connects the first magnetic core and an inner portion of the receiving portion in a track direction to have a modulus of rigidity which is higher in a magnetic direction than a track direction.
Patent KR-20010039074-A (KR)
Inventor: CHO SEONG SEOK
IPC: G06F9/24
Filed: 1999-10-28
Abstract: PURPOSE: A flash ROM fusing method is provided to normally download a header of a new firmware program via a disk or an IPC(Inter-Process Communication), and fuse only a newly updated part of the firmware program to a corresponding flash ROM. CONSTITUTION: The method comprises steps of dividing a flash ROM into a basic flash ROM and a backup flash ROM, executing a bug management program(S31), checking if a CRC in the basic flash ROM is normal(S32), executing an initial loading program(S33), checking if a new firmware program header is loaded(S34), checking if a header of a checkup program is loaded(S35), comparing the newly updated firmware program with a backup program, downloaded via a disk or an IPC(S36), fusing the firmware program to the backup flash ROM in the case that the newly updated firmware program is not identical to the backup program(S38), and fusing the firmware program, fused to the backup flash ROM, to the basic flash ROM(S39).
Patent KR-20010045793-A (KR)
Inventor: KANG TAE JIN
IPC: G01B11/30
Filed: 1999-11-08
Abstract: PURPOSE: A textile wrinkle analyzer is provided to promptly and quantitatively indicate a level by automatically analyzing the extent of wrinkles of textile when a textile sample is put on a table. CONSTITUTION: A textile wrinkle analyzer includes an Y-Y conveyance table(10) for putting a textile sample to be tested, a projector(20) for projecting an inspection pattern of a net form on the textile sample, a pair of calibrated digital cameras(30,30') for obtaining image of inspection pattern projected to the textile sample by the projector, an illuminating part for illuminating calibration standard pattern when the digital cameras perform calibration, a main computer(50) for quantitatively indicating the extent of wrinkles of the textile, a main case(60) receiving and supporting the Y-Y conveyance table, the projector and the digital cameras, blocking the outside light and forming a darkroom, and a door for sealing a front surface hole of the main case.
Patent KR-20010046160-A (KR)
Inventor: BAN YANG ROK
IPC: H04W92/02
Filed: 1999-11-10
Abstract: PURPOSE: A packet based local BTS(Base Transceiver Subsystem) and a method for processing calls therein are provided to achieve voice/data communication between mobile phones, voice/data communication between internet terminal, and voice/data communication between the mobile phones and the internet terminals all. CONSTITUTION: An IP based BTS(120), as a packet based BTS, is comprised of a radio communication signal processing part(121), an internet communication signal processing part(122), a signal conversion part(123), and a packet communication signal processing part(124). The radio communication signal processing part(121) executes radio communication access processing, based on a radio communication protocol like IS-95A/B. The internet communication signal processing part(122) executes communication with an internet network connected to a packet based network through the medium of a router, based on an internet based voice/data transmit-receive protocol like H.323. The signal conversion part(123) converts each signal between the radio communication signal processing part(121) and the internet communication signal processing part(122) into a mutually applicable signal. The packet communication signal processing part(124) executes packet communication for the signals processed by the radio communication signal processing part(121) and the internet communication signal processing part(122) through the medium of the packet based network, based on the packet based network's communication protocol.
Patent KR-20010047445-A (KR)
Title: Internet advertisement method corresponded to connector
Inventor: KIM JAE GYEOM
Filed: 1999-11-15
Abstract: PURPOSE: An internet advertisement method corresponded to a connector is provided to efficiently and economically supply an internet advertisement by providing contents of an internet homepage to a connector. CONSTITUTION: Various information on a connector which can grasp a system of a server from a connection request of the connector is grasped. Contents of an internet homepage including an advertisement relevant to the connector according to the information are provided. The advertisement corresponded to the connector means that another advertisement corresponded to a connector among various advertisements is displayed in a same position of the internet homepage. In case that a connection request of the connector is arrived to the server, the server grasps information and provides contents of an internet homepage including the advertisement corresponded to the connector. In case that information of an additional connector is arrived to the server, the server grasps the information and provides contents of an internet homepage including the advertisement.
Patent KR-20000035690-A (KR)
Title: Semiconductor device and memory system
Inventor: SAKUMAGAZKI
IPC: H01L25/065
Filed: 1999-11-25
Abstract: PURPOSE: A semiconductor device and a memory system are provided to decrease the thickness of a resin sealing, and to manufacture the semiconductor device with thinner structure. CONSTITUTION: A semiconductor device includes a resin sealing, two semiconductor chips(2,3), and first leads(6,7). The semiconductor chips(2,3) are implemented in the resin sealing and include outer nodes on a circuit forming surface. The first leads(6,7) extend in and out of the resin sealing. The first leads(6,7) are divided into two leads(6,7) at least in the resin sealing. One of the first leads(6) is fixed on the circuit forming region of one semiconductor chip(2), and coupled to the outer node of the circuit forming region. The other of the first leads(7) is fixed on the circuit forming region of the other semiconductor chip(3), and coupled to the outer node of the circuit forming region. The two semiconductor chips(2,3) are bound together against their backsides. A pair of chi select signal selects each of the two semiconductor chips(2,3) are applied on a pair of second leads.
Patent KR-20010048884-A (KR)
Inventor: RYU JUNG GEUN
IPC: C09K3/18
Filed: 1999-11-30
Abstract: PURPOSE: A waterproof materials of paint film having a styrene-butadiene-styrene resin as a main component, is provided which prevents leakage caused by cracking of bridge ground plate, corrosion and aging of concrete reinforcing bar and maintains the bridge economically and effectively. And a method for preparing the same is also provided. CONSTITUTION: The waterproof materials of paint film comprises: (i) 100 part by weight of styrene-butadiene-styrene resin; (ii) 300-500 part by weight of xylene; (iii) 30-60 part by weight of barium sulfate; (iv) 20-50 part by weight of quartz sand; (v) 40-70 part by weight of calcium carbonate; (vi) 20-50 part by weight of talc; (vii) 3-6 part by weight of carbon black; (viii) 4-7 part by weight of magnesia; (ix) 4-7 part by weight of zinc oxide; and (x) 2-5 part by weight of antioxidant. The method comprises steps of: (i) preparing a styrene-butadiene-styrene resin solution by adding 300-500 part by weight of xylene, 30-60 part by weight of barium sulfate, 20-50 part by weight of quartz sand, 40-70 part by weight of calcium carbonate and 20-50 part by weight of talc to 100 part by weight of styrene-butadiene-styrene resin and stirring the mixture at a temperature of 30-60 deg.C for 2-4 hours; and (ii) mixing the resin solution with 3-6 part by weight of carbon black, 4-7 part by weight of magnesia, 4-7 part by weight of zinc oxide and 2-5 part by weight of antioxidant and stirring the mixture at a temperature of 30-60 deg.C for 3-4 hours.
Patent KR-20010054568-A (KR)
Inventor: KIM DOH SUK
IPC: G06Q50/10
Filed: 1999-12-07
Abstract: PURPOSE: A system for participating operations decision of a sport game is provided to introduce a device capable of participation of audiences and viewers in the operations decision and make the audiences and the viewers participate in operations decision directly through the device. CONSTITUTION: A manager(10) presents a number of operations selected according to state of a sports game to audiences and viewers(20). The audiences and viewers(20) selects one of operations among the presented operations and sends the selected operations to the manager(10). The manager(10) transmits a statistical data obtained from transmitted operations to a director(30) of the game or presents the result of selection to the audiences and viewers(20). After the game is over, the manager(20) reward an audience and viewer(20) according to the result of transmitted operations.
Patent KR-20010056083-A (KR)
Title: Stack type semiconductor package
Inventor: KIM HAK SEO
IPC: H01L23/12
Filed: 1999-12-14
Abstract: PURPOSE: A stack type semiconductor package is provided to permit an efficient utilization of a printed circuit board for a memory module or a memory card. CONSTITUTION: The stack type semiconductor package includes a stack(59) of individual semiconductor packages(51), and a connector socket(61). The individual packages(51) are stacked in a vertical direction and thereby forms the stack(59). In addition, outer leads(57) of each individual package(51) are connected to those of another individual packages(51) by the connector socket(61) for electric signal transmission therebetween. The connector socket(61) has connector leads(65) corresponding to the outer leads(57) of the individual packages(51), and the respective outer leads(57) are inserted into corresponding holes formed in the connector leads(65). The connector leads(65) are fixed to a body(63) of the connector socket(61). Furthermore, the connector socket(61) is mounted to lands of the printed circuit board and electrically connected thereto through the connector leads(65).
Patent KR-20010056692-A (KR)
Inventor: CHAE JONG SUN
IPC: G07F17/00
Filed: 1999-12-16
Abstract: PURPOSE: Provided is a vending machine capable of recording and transmitting image and voice at once, which can be used for sending personal information to other person or company without a high-priced computer and a digital camera and for confirming messages of letters or moving picture. CONSTITUTION: The machine includes a cash mechanism recognizing and processing an amount of money injected by a user, an image and voice input part getting image and voice of the user and processing into image and voice information, a control part memorizing the processed image and voice information and controlling a series of processes of transmitting and receiving data by interfacing with computer, an input and output device outputting the image information output according to control signal of the control part and inputting order of the user, a data transmitting and receiving part interfacing with Internet and transmitting and receiving moving picture information output from the control part, and a voice output part outputting the voice information of the control part.
Patent KR-20010064798-A (KR)
Inventor: KIM CHANG SU
IPC: C21D8/12
Filed: 1999-12-18
Abstract: PURPOSE: Provided is a method for manufacturing uniaxially oriented electrical steel sheets having high magnetic flux density where unnecessary precipitation is restrained by carrying out hot rolled steel sheet annealing within the range of 1050 to 1150deg.C according to carbon content and then maintaining it in the temperature range of 890 to 950deg.C for a period of time. CONSTITUTION: In a manufacturing method of uniaxially oriented electrical steel sheet where a steel slab comprising Si 2.0-4.8wt.%, Al 0.005-0.045wt.%, C 0.030-0.065wt.%, Mn 0.05-0.2wt.%, S 0.007wt.% or less, N 0.008wt.% or less, B 0.001-0.012wt.%, a balance of Fe, and other inevitable impurities is hot rolled after reheating to 1050-1250deg.C; preliminary annealed in the temperature range of 900 to 1150deg.C; pickled and cold rolled to final thickness; nitrided; applied with a fusion preventing agent; final annealed at high temperature, the present invention is characterized in that hot rolled steel sheet of the preliminary annealing process is rapidly heated to a temperature of Tmax which is calculated by one equation, Tmax(°C)=-1600x£wt%C|+ 1188±10 in case carbon content ranges from 0.030 to 0.055wt.% or calculated by the other equation, Tmax(°C)=-4000x£wt%C|+ 1320±10 in case carbon content ranges from 0.055 to 0.065wt.%; slow cooled to 890-950deg.C and then maintaining the temperature for 30-60sec; and then rapid cooling.
Patent KR-20010062908-A (KR)
Inventor: PARK CHAN GYEONG
IPC: H04M1/725
Filed: 1999-12-21
Abstract: PURPOSE: The wireless mouse capable of a telephone and the method for controlling the telephone function is provided to perform the telephone service while working with a computer and to control the telephone function on the computer by using the wireless mouse and a mouse receiver. CONSTITUTION: The wireless mouse(140), mounting a hook switch(HK1) and an antenna(ANT1), stops the mouse function and sends/receives the audio signal in wireless by performing the handset function of the telephone, when the hook switch becomes on. The mouse receiver(150), mounting another hook switch(HK2) and antenna(ANT2), makes ring by detecting the ring signal through a line adapter(AD) and to perform the telephone service together with a partner through a line by sending/receiving the audio signal in wireless to/from the wireless mouse. A computer body(120) controls the telephone function of the mouse by using a telephone control program.
Patent KR-20010060906-A (KR)
Inventor: SHIN MYEONG SEOP
IPC: B60D1/00
Filed: 1999-12-28
Abstract: PURPOSE: A traction hook is accommodated in a lower car body usually and pulled out when needed to increase freedom of installation and improve appearance. CONSTITUTION: A traction hook comprises an installation member(22) and a movable member(24). The installation member(22) is fixed to a side member(12) and has a curved guide slot(23). The movable member(24) is rotatably installed to the installation member(22) with a hinge axis(25) and has a guide bolt(26) inserted into the guide slot(23) so that the rotation thereof is limited by the guide slot(23). A nut(27) engaged with the guide bolt(26) is tightened and released to move and fix the movable member(24).