baber/WOPTO huggingface dataset:
Patent KR-20010078173-A (KR)
Inventor: MITZI DAVID BRIAN
IPC: C30B29/68
Filed: 2001-01-31
Abstract: PURPOSE: Provided is an organic-inorganic perovskite in which the inorganic anion layer has a metal-deficient framework of corner-sharing metal halide octahedra and the organic cation layer has a plurality of organic cations capable of templating the inorganic anion layers within the perovskite structure. CONSTITUTION: The organic-inorganic perovskite comprises alternating layers of: an inorganic anion layer having a metal-deficient framework of corner-sharing metal halide octahedra, wherein the metal has a valence n of greater than 2, the metal halide layer being represented by the formula: (M)2/n V(n-2)/n X42- , wherein M is a metal; V is a vacancy; X is a halide; and n is an integer greater than 2; and an organic cation layer having a plurality of organic cations capable of templating the metal-deficient inorganic anion layers within the perovskite structure.
Patent KR-20020064537-A (KR)
Title: Dynamic Vehicle Test System and Method Controlling the same
Inventor: RYU JI MYEONG
IPC: G01M17/00
Filed: 2001-02-02
Abstract: PURPOSE: A dynamic vehicle diagnosis system and its control method is provided to diagnose organic operation of parts and system and vehicle driving system through the real-time communication between the vehicle controller and roll controller even during vehicle travel. CONSTITUTION: A dynamic vehicle diagnosis system comprises a test controller(20) connected to a roll driver(11), a vehicle controller(12) and input/output peripheral devices, and which has a vehicle diagnosis program; and a server(30) for classifying and storing test data generated from the test controller, and providing information for processes in accordance with request. The controller includes a presentation module for outputting command and information through a monitor; a communication module for controlling communication among the roll driver, vehicle controller and input/output peripheral devices; a maintenance module for inputting changes in vehicle information, reference value and test procedures; a quality control module for inputting/outputting analysis information for the test result; and an operation module for performing test.
Patent KR-20020052919-A (KR)
Title: Laser pointer able to function as a computer mouse
Inventor: LEE CHAN KIL
IPC: G06F3/03
Filed: 2001-02-05
Abstract: PURPOSE: A laser pointer having a mouse function is provided to have the page up/down function of a computer mouse or the remote controller of a projector while using a laser pointer. CONSTITUTION: The laser pointer system comprises a laser pointer(100) as a transmitting unit and an adapter as a receiving unit. The laser pointer has a laser pointing unit(101) and an RF(Radio Frequency) transmitting unit(103). The laser pointing unit includes a laser hole(105) to guide the laser beam emitted from a laser oscillating unit by a laser pointing button(107), the page up/down buttons(109,115) to move up/down a page corresponding to the contents displayed by an application program for a presentation, and general buttons(111, 117, 113) to perform the function of a general mouse. The RF transmitting unit transmits the mouse signals inputted from the laser pointing unit by converting and modulating. An encoder and an RF transmitting module are included.
Patent KR-20020072325-A (KR)
Title: Golf Putter for enhancing putting ability
Inventor: KANG BYUNG HEUN
IPC: A63B53/04
Filed: 2001-03-08
Abstract: PURPOSE: A golf putter containing a hollow space part in its inside and a separate striking plate is provided which allows the golfer to send the golf ball to the intended direction by reducing the tension of the force exerted to the golf ball without directly transmitting the total club head weight and the striking force of the golfer to the golf ball. CONSTITUTION: A striking plate has a hollow space part and a little elasticity to absorb the strong impact during impacting and is made in the shape of a thin plate having a front striking face. The size thereof is greater than or a little less than the front face of the putter head. The lower side end, left side end and/or right side end of the striking plate are properly inserted into a jaw part. A recessed portion(27) is formed at the upper side end, lower side end or between the left side end(22) and/or right side end(24) of a golf putter head(21). The jaw part(25,26) is formed at the upper side end, lower side end or between the left side end and/or right side end thereof.
Patent KR-20020076047-A (KR)
Title: Refresh method capable of reducing memory cell access time in semiconductor memory device
Inventor: CHO SEONG GYU
IPC: G11C11/406
Filed: 2001-03-27
Abstract: PURPOSE: A method for refreshing a semiconductor device reducing a memory cell access time is provided to reduce the memory cell access time and perform a refreshing operation, normally. CONSTITUTION: A refresh request is generated from an inside of a semiconductor memory device and just at that time, a low address for refresh is stored(1,2). An inputting state of a normal operation command such as a read command or a write command from an outside of the semiconductor memory device is checked(3). A latched low address for refresh is maintained if the normal operation command is not received. Block selection bits of the low address for normal operation is compared with the block selection bits of the latched low address for refresh if the normal operation command is received(4). Word lines for refresh are activated by decoding the latched low address for refresh if the block selection bits of the low address for normal operation is not equal to the block selection bits of the latched low address for refresh(5). A generating state of refresh request at a standby state is checked(6).
Patent KR-20020009391-A (KR)
Title: Simulation method and simulation apparatus
Inventor: KIDERA MAKOTO
IPC: G06F17/50
Filed: 2001-03-29
Abstract: PURPOSE: To provide an object capable of finding the value of an element parameter set in each corner without repeating circuit simulation and finding the value of the element parameter set with one's heart and soul in a simulation method or a simulation device expressing the unevenness of the electric characteristics (Idsat, Vth and the like) of an element constituting a semiconductor integrated circuit by a corner model including a corner regulating the limit of the unevenness. CONSTITUTION: The sensitivity of the element parameter being the differential amount of the electric characteristics for the element parameters such as ΔL, ΔW, Tox and Vtho is found by performing circuit simulation, the sensitivity of the element parameter in the regular equation of a linear least square and the values of the electric characteristics required in the corner are applied to find the unevenness of the element parameter in the corner.
Patent KR-20010095274-A (KR)
Title: Permanent magnet typed rotating electric motor
Inventor: AIBA TSUKASA
IPC: H02K1/27
Filed: 2001-04-03
Abstract: PURPOSE: A permanent magnet rotary electric machine is provided to easily surely and firmly fix a permanent magnet into a magnet insertion hole of an outer rotor. CONSTITUTION: A permanent magnet(62) of almost drum-shaped section is inserted in each insertion hole(611) of a rotor yoke(61). The permanent magnet(62) is supported in a manner of plane relating to an internal peripheral surface of the insertion hole(611) by a total of three points, two points(P1,P2) in both ends in an internal peripheral side(stator side) and one point(P3) in the central part in an external peripheral side(opposite stator side). A gap(G1) is ensured between the support points(P1,P2), between an outer wall surface of the permanent magnet(62) and an inner wall surface of the insertion hole(611) except the support points(P1-P3) in three places. A gap(G2) is ensured between the support points(P1, P3), a gap(G3) is ensured between the support points(P2,P3). Inside of each gap(G1,G2,G3) is charged with a bonding agent(80).
Patent KR-20020062113-A (KR)
Title: Digital Moving Wedding Card, Digital Moving CD-ROM Wedding Card
Inventor: PARK SOON KYU
IPC: G06F17/00
Filed: 2001-04-20
Abstract: PURPOSE: A digital moving picture invitation card and a method for producing a digital moving picture CD-ROM invitation card are provided to improve the characteristics of a bride and a bridegroom and the value of possession of an invitation card and producing an invitation card without regard to a medium. CONSTITUTION: Background pictures and three-dimensional pictures are prepared to satisfy the desire of a customer. The customer selects photographing locations and time to record the optimal pictures. Pictures are taken by up-to-date equipment by professionals. The recorded films are edited. During editing, special effects are inserted to the pictures. Voices and sounds are mixed with the pictures by using an audio mixer. The film is converted into a format desired by the customer. The invitation film is uploaded to a homepage of the customer, sent to congratulators by e-mail, recorded in a videotape, or recorded in a CD.
Patent KR-20020084342-A (KR)
Title: Food and drink treatment apparatus
Inventor: YOO JONG BEOM
IPC: B09B3/00
Filed: 2001-04-30
Abstract: PURPOSE: A garbage disposal system is provided which stores sterilized garbage in liquid phase after sterilizing collected garbage at high temperature and pressure, makes garbage in the liquid state into compost by dehydration, or makes garbage into feed stuff by drying so that feed stuff or compost is selectively produced at one place. CONSTITUTION: The garbage disposal system comprises first storage tank(1) for storing garbage transported by a collecting vehicle; a pressing decomposer(3) in which garbage supplied from the first storage tank(1) is sterilized by high temperature steam, and garbage is formed in a liquid phase by decomposing garbage in the high pressure state using steam generated during sterilization; a storage tank(6) in which only liquid phase garbage is stored by selectively filtering foreign substance from the liquid phase garbage of the pressing decomposer(3); a dehydrator(8) for manufacturing compost by pressing thus dehydrating the liquid phase garbage supplied from a transfer pump(7) connected to the storage tank(6) so that garbage contains moisture content of about 70%; a dryer(10) for drying the liquid phase garbage supplied from a transfer pump(7a) connected to the storage tank(6) using hot blast so that garbage contains moisture content of about 12%; and a mixer(14) in which powder garbage supplied from the dryer(10) is mixed with various nutriments so that the mixture is formed into certain shaped pellets, and the pellets are packed as feed stuff.
Patent KR-20020084498-A (KR)
Title: Transmission control unit for a continuously variable transmission
Inventor: KWON HYEONG GEUN
IPC: F16H61/00
Filed: 2001-05-02
Abstract: PURPOSE: A monitoring and matching system of a transmission control unit for a continuously variable transmission and a method thereof are provided to perform monitoring and matching accurately regardless of the matching range by using matching range data in a temporary memory after initializing. CONSTITUTION: A monitoring and matching system of a transmission control unit for a continuously variable transmission is composed of a transmission control unit(10); a flash ROM(20) including control program of the transmission control unit, communication protocol and matching area data; a RAM(Random Access Memory)(30) storing the copy of data from the flash ROM during initializing the system; a computer system(60) monitoring and matching the transmission control unit; and CAN(Controller Area Network) interfaces(40,50) transmitting data between the transmission control unit and the computer system. Monitoring or matching is performed accurately regardless of the matching area of the transmission control unit by using the matching area data.
Patent KR-20020086174-A (KR)
Title: The system of the remote blanket administration through internet or VoIP
Inventor: KIM YOUNG RO
IPC: G06Q50/10
Filed: 2001-05-11
Abstract: PURPOSE: A household utility data management system is provided to securely and definitely collect household utility data on supply of electricity, gas, and service water or on alarm of crime, fire and gas leakage, to manage the collected data and to offer the data to related companies or organizations. CONSTITUTION: The system comprises houses and relay stations(1-1 - 1-4), a PSTN(6), a CATV network(11), a leased line(12), a PLC(Power Line Communication) network(13), the internet(8), an RTIP(Real Time Internet Protocol) network proxy(7), a proxy server(9), and utility service providers(10). The houses and relay stations(1-1 - 1-4) collect all the household utility data on supply of electricity, gas, and service water or on alarm of crime, fire and gas leakage by using sensors. The PSTN(6), the CATV network(11), the leased line(12), the PLC network(13) transmit the collected data to an ADSL internet service provider(2), a CATV internet service provider(3), a leased line internet service provider(4) and a PLC internet service provider(5), respectively. The RTIP network proxy(7) receives the collected data from the internet service providers(2,3,4,5) via the internet(8), and transmits the collected data to the proxy server(9). The proxy server(9) decodes, processes, and stores the collected data, and transmits the processed data to the utility service providers(10).
Patent KR-20010078912-A (KR)
Inventor: KIM SOUNG GEUN
IPC: A47K5/00
Filed: 2001-05-16
Abstract: PURPOSE: A refill container and a bathroom refill box are provided to improve the convenience of use of refill products such as various cosmetics, shampoos, rinses, etc. as filled in each refill sack by putting the refill sacks in the refill case instead of pouring the contents into the refill case. CONSTITUTION: A refill container and a bathroom refill box include a main body to be attached to a wall of the bathroom and defined into a plurality of sections for installing a plurality of refill sacks, and a handle cover to be opened or closed when exchanging the refill sacks with new ones, wherein the respective refill case sections include an outflow part(3) formed spirally with a large diameter enough to insert a refill sack, an outlet(1) through which a content outflow, a transparent main body through which a user identifies the refill sack inserted in the main body and checks a consumption degree of the content in the refill sack with the naked eye, a button element(2) to be pressed for extruding the content in the refill sack to the outside, and a straw element(6) extended from the outlet into the refill sack as a flow channel of the content.
Patent KR-20020090576-A (KR)
Title: Hot blast heater using as gas and liquid fuel
Inventor: KIM HAE GON
IPC: A01G9/24
Filed: 2001-05-28
Abstract: PURPOSE: A hot-air heater which simultaneously uses clean gas fuel comprising hydrocarbons(CH4, C2H5, C3H8, etc.) and liquid fuel and can promote the growth of greenhouse plants by discharging CO2 gas of exhaust gas using natural gas fuel is provided. Therefore, the heater reduces discharge of pollutant caused by unburnt hydrocarbons and environmental pollution while simultaneously promoting the growth of plants. CONSTITUTION: This hot-air heater(1) which causes fuel mixed with air(oxygen) induced from the outside to burn by an ignition apparatus and then hot air to discharge comprises: a body(10) containing a blower fan(12) connected to a motor(11) and an exhaust gas discharge path(16); a combustion chamber(20) formed by a heat radiation chamber(13); an ignition part(30) igniting fuel with inducing air; a vaporization part(40) vaporizing the heated liquid fuel; a heating part(50) formed by plurals of exhaust gas holes(51) to reburn unburnt gas; an exhaust gas guide pipe(60) formed by plurals of through-holes to uniformly discharge the burnt gas; an exhaust gas pipe(17) discharging gas to the outside; and a carbon dioxide distributor(18) connected to the exhaust gas pipe to discharge carbon dioxide.
Patent KR-20010070721-A (KR)
Title: Manufacturing method of crashed matter for construction materials using waste PCB
Inventor: JUNG IN
IPC: B29B17/00
Filed: 2001-06-01
Abstract: PURPOSE: A process for preparing constructional material powder is provided to recycle and reuse waste PCB(printed circuit board) as raw material of different electronic products and to protect environmental contamination by extracting impurities in the PCB waste by means of crushing and grinding processes instead of chemical treatment. CONSTITUTION: The process comprises a first step of classifying and storing waste PCB by the nature of materials; a second step of crushing the stored PCB with a shredder into pieces sized 10-15cm; the first grinding step to granulate the pieces into less then 10mm of particles by mean of granulator; the second grinding step to wear the particles from the first grinding step into less than 5mm of powders; a third step of classifying the powders by size of particles into metallic and plastic materials by means of magnetic, vibration classifier; a fourth step of micro-pulverizing the plastic materials into microfine powders; a fifth step of separating the fine powders by size of particles into metallic and plastic components by means of vibration, specific weight, magnetic sorter; a sixth step of sorting the separated non-metallic materials by the nature and size of materials; a seventh step of extracting valuable metals from the ground powders; an eighth step of packaging the resultant plastic powders by determined units of 25Kg, 500Kg.
Patent KR-20020092006-A (KR)
Title: Condensate water disposal device of boiler
Inventor: KANG YEONG CHEOL
IPC: F24H1/44
Filed: 2001-06-01
Abstract: PURPOSE: A condensing water treating apparatus is provided to prevent an environment from being contaminated and to prevent soil from being oxidized by neutralizing condensing water using a ceramic cover. CONSTITUTION: A condensing water reservoir having predetermined size and width is positioned at a lower potion of a heat exchanger of a boiler. A condensing water receiving chamber is formed in the condensing water reservoir. A condensing water inlet is formed in the condensing water receiving chamber. A neutralizing case(30) having a cavity(31) therein is installed below the condensing water outlet. A discharging hole(32) is formed at a lower portion of the neutralizing case(30). A plurality of ceramic tubes(40) are installed in the cavity(31) of the neutralizing case(30). A neutralizing member(50) is accommodated in pores(41) of the ceramic tubes(40). A ceramic cover(60) is positioned above the ceramic tubes(40). An inlet slot(61) is formed at an upper center portion of the ceramic cover(60).
Patent KR-20010079033-A (KR)
Inventor: SEO YEONG SEOK
IPC: C02F1/04
Filed: 2001-06-07
Abstract: PURPOSE: An apparatus for making pure drinking water and an operating method thereof are provided to remove carcinogens and heavy metals by combining fractional distillation and chromatography. CONSTITUTION: An evaporator boils drinking water to vaporize it. A column fractionates the vapor according to components. A conversion valve changes flow direction of the vapor according to its temperature. A condenser liquefies the purified water vapor. Porous ceramic media are filled in the fractionation column to separate the vapor according to volatility.
Patent KR-20020095787-A (KR)
Title: Raised letters block for blind man
Inventor: SHIN BONG CHEOL
IPC: E01C5/00
Filed: 2001-06-15
Abstract: PURPOSE: A raised block for visually disabled people is provided to lower the price of articles by using waste materials, to prevent distortion or flexure according to thermal expansion and to prevent environmental pollution. CONSTITUTION: The raised block for visually disabled people comprises: a filling part(30) formed by one or more materials selected from a group of waste concrete, waste stone, waste aggregate, waste asphalt-concrete, waste fiber, waste wood, waste plastics, waste vinyl and slurry formed by a sewage disposal process; a reclaimed rubber layer(20) covering up the filling part; and a raw or synthetic rubber surface layer(10) provided with projections(40) and piled on the reclaimed rubber layer(20).
Patent KR-20030000113-A (KR)
Title: Main trunk lid frame structure and design method
Inventor: BAEK IN SEON
IPC: B62D25/10
Filed: 2001-06-22
Abstract: PURPOSE: Structure of a frame for a main trunk lid and a design method thereof are provided to improve the endurance of an inner panel and the rigidity against torsion load and bending load during traveling. CONSTITUTION: An outline of a trunk lid is designed(ST10), and the 80 mm offset curve is designed based on the outline of the trunk lid(ST20). A curved part including the curve frame is designed with the offset curve(ST30). The central point of the offset curve is moved into the rear part of an inner panel 60mm(ST40), and the 80 mm offset curve is designed(ST50). Two intersection points of both outlines are obtained, and a line passing two intersections is designed(ST60,ST70). A rectilinear part having a straight frame is designed(ST80), and the main trunk lid frame structure is finished(ST90). Endurance of the inner panel is improved against load during traveling.
Patent KR-20030001661-A (KR)
Title: The alignment device of automation machine and alignment method
Inventor: CHUN SEONG YEOP
IPC: B22D41/56
Filed: 2001-06-26
Abstract: PURPOSE: An aligning apparatus is provided which is less defective so that the apparatus is applied to conditions requiring accurate position accuracy or receiving high heat, that is, nozzle change operation of tundish or ladle used in metal melting or casting, and an aligning method using the apparatus is provided. CONSTITUTION: In an alignment apparatus comprising wheels(21) which are movably mounted on a work deck(10), an arbitrary position aligning device(30) which is installed on a cart frame(20) laden on the wheels and a movable member which is dependent on the position aligning device to be moved, the apparatus for an aligning automated machine comprises a travelling cart(40) which is movably mounted on the cart frame; a link member(50) which is rotationally mounted on the body of the travelling cart and a moving block(60) which is connected to the link member to be ascended or descended to the center of the travelling cart according to angle of the link member; a robot arm(61) which is mounted on the moving block to transport the object to a concerned position by fingering an object; a target(70) which is mounted on a relative structure to control position of the moving block and travelling cart; and a position detecting part(80) which is mounted on the moving block to control and align position of the moving block by judging color of the target thereby utilizing the judged color of the target as position information.
Patent KR-20030000571-A (KR)
Title: Fabricating method for semiconductor device
Inventor: KIM GIL HO
IPC: H01L21/3205
Filed: 2001-06-26
Abstract: PURPOSE: A fabrication method of a semiconductor device is provided to prevent a bowing phenomenon of a via contact hole and to restrain voids by forming an etch stopping layer on an insulating layer having a low dielectric constant. CONSTITUTION: After forming a first interlayer dielectric(33) on a semiconductor substrate(31), a first insulating layer(35) having a low dielectric constant and an etch stopping layer(37) are sequentially formed on the first insulating layer. A trench is formed by selectively etching the etch stopping layer(37) and the first insulating layer(35). A first diffusion barrier film and a first metal film(43) are sequentially filled into the trench. A second insulating layer(45) and a second interlayer dielectric(47) are sequentially formed on the resultant structure. A via contact hole is formed by selectively etching the second interlayer dielectric(47) and the second insulating layer(45). A second diffusion barrier film(53) and a second metal film(55) are sequentially filled into the via contact hole.