baber/WOPTO huggingface dataset:
Patent KR-20020003636-A (KR)
Title: Heating apparatus for molten metal-carrying container
Inventor: WOO JONG IN
IPC: C21C1/06
Filed: 2000-06-22
Abstract: PURPOSE: An apparatus for heating a torpedo ladle car is provided which shortens heating time and reduces fuel consumption by forming a heating device used for preheating and drying the torpedo ladle car into a heat exchange type. CONSTITUTION: In heating the inner surface of a torpedo ladle car(A) with the burner by installing a burner(1) and a blower(2) at a movable truck(B), the apparatus for heating a torpedo ladle car comprises a heat exchange unit(3) having plural heat receiving pipes(13) which is vertically installed in front of the blower(2) fixed to the truck; a nozzle part which is installed so that it is drafted lengthwise to the front side by penetrating a pipe body(7) of the burner(1) into the middle of the heat receiving pipes(13); a blowing pipe(6) connected to the lower part of the heat exchange unit(3); and a hot air supply pipe(8) connected between the upper part of the heat exchange unit(3) and the pipe body(7) of the burner(1) so that cold air is heat exchanged in the heat exchange unit(3), and then supplied to the nozzle part of the burner by passing through the hot air supply pipe(8), wherein the apparatus further comprises an inclined plate by which the body of the heat exchange unit(3) is divided into a cold air inlet chamber(11) and a heat exchange chamber(12); an opening of the rear part of a plurality of projected heat receiving pipes(13) which is installed at the outer wall of the heat exchange chamber(12) so that the opening is connected to the heat exchange chamber(12); and cold air guiding pipes(15) which are inserted into each of the heat receiving pipes(13) in a double pipe shape so that the rear part of the cold air guiding pipes(15) is connected to the cold air inlet chamber(11).
Patent KR-20000072010-A (KR)
Inventor: LEE WAN SU
IPC: G08C19/00
Filed: 2000-06-27
Abstract: PURPOSE: A remote meter reading device of district heating system and its control method are provided to lead the energy conservation by detecting the use calorie and by applying the progressive charge according to its result, to enlarge the heat service capacity with the heat production facilities of equal capacity by dispersing the energy consumption and to solve the inconvenience of user caused by the flow insufficiency by detecting the use flow according to time and by efficiently dividing the flow based on its result. CONSTITUTION: A remote meter reading device of district heating system comprises a timer(21), ROM(22), a controller(23), RAM(24) and a transceiver(25). A calorie meter(11) detecting the used calorie capacity and a flow meter(12) detecting the used flow capacity are connected to the controller(23). The timer(21) counts a prescribed meter reading time for detecting a used capacity data according to the time. The ROM(22) including an operating program, the RAM(24) storing the present data and data according to time, and the transceiver(25) are connected to the controller(23). The transceiver(25) exchanges the used capacity data to the RAM(24) and a management server(30). The controller(23) detects the used calorie capacity and flow capacity according to the output signal of the timer(21), stores the detected data to the RAM(24), and transmits the present data and data according to time stored to the RAM(24) to the management server(30) through the transceiver(25).
Patent KR-20020002756-A (KR)
Title: Method of forming a capacitor in a semiconductor device
Inventor: LEE JONG MIN
IPC: H01L21/8242
Filed: 2000-06-30
Abstract: PURPOSE: A capacitor formation method of a semiconductor device is provided to form a contact plug without a plug poly recess process for securing a space for a diffusion prevent layer. CONSTITUTION: After forming a first insulating layer(12) on a substrate(11), a first contact hole is formed by selectively etching the first insulating layer in order to expose a junction portion. The first contact hole is buried by a polysilicon(13) and then polished by using a CMP method. A TiSi2 layer(14) is formed on a surface of the polysilicon, and then TiSiN layer(15) is formed. A lower electrode(17) having a cylinder type is formed on the TiSiN layer(15). After forming a Ta2O5 dielectric layer(18) on the resultant structure, a heat treating process is performed. An upper electrode(19) is formed on the dielectric layer.
Patent KR-20000058835-A (KR)
Inventor: KIM SEUNG HO
IPC: G06F17/00
Filed: 2000-06-30
Abstract: PURPOSE: An internet software intermediation system is provided so that various softwares can be used immediately from an intermediation server on the internet by suppling various programs provided by software developers. CONSTITUTION: A software developer supplies softwares, upgraded softwares and patch files to a software intermediator and receives a royalty for the software usage time by a user from the software intermediator. The user purchases a personal computer of minimum specifications at a low price, executes necessary softwares on the internet directly and pays for the usage. The software intermediator centralizes softwares, upgraded softwares and patch files supplied from the software developer. A personal computer manufacturer provides inexpensive personal computers of which softwares are not necessary.
Patent KR-20010015179-A (KR)
Inventor: TERAO KYOICHI
IPC: H04N9/804
Filed: 2000-07-05
Abstract: PURPOSE: To provide an information recording device or the like by which a useless noise is prevented from being generated when recording is interrupted or re-started and also when information is reproduced including parts before and after the interruption or re-start and by which the concerned information is recorded so as to be reproducible with a simple processing. CONSTITUTION: The device is provided with a multiplying part 26 for respectively multiplying audio data DAI by a plurality of window functions which are respectively provided with time axial characteristics for fading-in/out and with a superimposition on a time axis between the window functions on the time axis and for respectively generating a plurality of kinds of multiplication data DWW. When the recording of audio data DAI is interrupted/re-started, multiplication data DWW corresponding to the window functions including the timing for interruption/re-starting are replaced by zero information in a replacing part 28, zero information is recorded in place of multiplication data DWW including the timing for interruption/re-starting and, then, the recording of multiplication data DWW is interrupted/re-started.
Patent KR-20020009656-A (KR)
Title: Semiconductor substrate processing system
Inventor: CHO JU HWAN
IPC: H01L21/68
Filed: 2000-07-26
Abstract: PURPOSE: A system for processing a semiconductor substrate is provided to eliminate the need for a position control unit for centering a wafer, by making a transfer robot reciprocate between a process unit for processing the wafer and a cassette receiving the wafer before and after the wafer is processed by the process unit. CONSTITUTION: A plurality of semiconductor substrates are received in at least one cassette(200a,200b). A plurality of process units(300a,300b,300c,300d) process the plurality of semiconductor substrates received in the cassette. The transfer robot(100) reciprocates between the cassette and the plurality of process units, directly transferring the semiconductor substrate.
Patent KR-20020011501-A (KR)
Title: Product information service system for providing information of a product given an identification number
Inventor: LEE MIN JAE
IPC: G06F17/00
Filed: 2000-08-02
Abstract: PURPOSE: A service system for providing information on a specific product including a serial number is provided to satisfy purchasers by enabling the purchasers to easily get information on functions of products, and by enabling the purchasers to check information on items. CONSTITUTION: A client(100) means web users who search all sorts of web screens provided from a server system(300) connected with the Internet(200) and get information on specific products. The server system(300) is connected with the Internet(200). In addition, the server system(300) is equipped with a server(320) and a database(360). The server(320) searches the database(360) and provides information to the client(100) in case that a serial number is provided from the client(100) who purchases a specific product through the Internet(200). Information on specific products including serial numbers is stored in the database(360).
Patent KR-20010039808-A (KR)
Inventor: SRINIVASAN SANJAY
IPC: C10N60/12
Filed: 2000-08-11
Abstract: PURPOSE: Zinc and phosphorus containing transmission fluids having enhanced performance capabilities is provided, which improves steel-on-steel coefficient of friction in a continuously variable transmission. CONSTITUTION: The fluid composition for speed change gears comprises an additive containing a zinc cleaning agent which is a salt of zinc with one or more kinds of acidic substances selected from among sulfonic acid, carboxylic acid, salicylic acid, alkylphenol and alkylphenol sulfide and at least one kind of phosphorus selected from among phosphate, acidic phosphoric acid ester, phosphite, acidic phosphorous acid ester, amine salts of the above esters and phosphorus-containing dispersing agent.
Patent KR-20010021334-A (KR)
Title: Color image processing method, color image processing apparatus and liquid-crystal display
Inventor: YAMAUCHI KAZUSHI
IPC: G09G3/36
Filed: 2000-08-17
Abstract: PURPOSE: A COLOR IMAGE PROCESSING METHOD AND DEVICE, an LCD are provided to preform high-precision white point adjustment with a simple circuit formation based on efficient algorithm in a display system in full digital processing. CONSTITUTION: The device is equipped with a digital video interface(13) for inputting a digital video signal outputted from a host device, an adjustment value input means which is an LCD monitor 11 for executing color conversion without using a lookup table relative to the digital video signal inputted by the digital video interface(13), for inputting an adjustment value at a prescribed point relative to an achromatic color ranging from a maximum gradation achromatic color to a minimum gradation achromatic color, and a controller for operating in the focusing direction of chromaticity coordinates in the achromatic color relative to the digital video signal inputted by the digital video interface(13) based on the adjustment value inputted by the adjustment value input means.
Patent KR-20020014955-A (KR)
Title: Elevation and rotary system using a tor parking apparatus
Inventor: BAN WON IK
IPC: E04H6/12
Filed: 2000-08-19
Abstract: PURPOSE: Provided is a lift rotating-type parking facility wherein a platform to carry vehicles is moved up and down and rotated to direct toward proper parking room so that it helps to enter the vehicles more conveniently. CONSTITUTION: The lift rotating-type parking facility comprises the parts of: multiple parking floors which include a parking room to house multiple vehicles and form an escalator at the center; a main pillar which is placed vertically in the escalator of the parking floor; a supplementary pillar which is placed in a parallel to the main pillar; an upper and a lower saddle which are connected with the main and the supplementary pillar at upper and lower stage respectively; a platform(50) which is escalated between the main pillar and the supplementary pillar when vehicles are loaded; a trolley(60) which is bound with the platform to enter and take out the vehicles into the parking room; a lifting driving tool which lifts the platform in an axial direction of the main and the supplementary pillar; and a rotation driving tool(70) which rotates the main pillar, the supplementary pillar and the platform together.
Patent KR-20020015832-A (KR)
Title: Development of new thorn-free cultivar in Kalopanax septemlobus Koidz and method for agamogenesis thereof
Inventor: KIM SE HYEON
IPC: A01H5/00
Filed: 2000-08-23
Abstract: PURPOSE: Provided is an asexual propagation method of a novel Kalopanax septemlobus (Thunb.) Koidz. which has no thorn but plain bark, propagates by grafting. CONSTITUTION: Kalopanax septemlobus (Thunb.) Koidz. has bark of 8.84±0.39mm in thickness, leaves of 16.26±0.62cm in length and 14.42±0.23cm in width and the number of lateral buds being 7±1.05. It has an excellent pharmacological efficacy, taste and aroma. Its germination is facilitated by the steps of: collecting seeds; dipping them in a plant growth regulating solution containing 1000ppm of gibberellin; storing them at 3-4 deg.C for one week then at 15-16 deg.C for one week by turns, for 10 weeks; and dipping them in flowing water for 72 hours.
Patent KR-20010021449-A (KR)
Title: Method of Manufacturing Silicon Nitride System Film
Inventor: FUKUDA HIDEAKI
IPC: C23C16/34
Filed: 2000-08-29
Abstract: PURPOSE: A method of forming a silicon nitride film is provided to form silicon nitride film with the plasma having a low H concentration with a low heat load. CONSTITUTION: The method of forming a silicon nitride film on a work is performed by using a plasma(CVD) apparatus having an evacuated reactor chamber(2). A material gas of monosilane(SiH4 and N2) gas at specified flow rates is introduced into the reactor chamber(2). Next, the work at a specified temperature is heating treated wherein the flow rate of the N2 gas is at least 100 times that of the monosilane gas. Thus, the silicon nitride film with the plasma having a low H concentration is obtained.
Patent KR-20020017674-A (KR)
Title: Whole-body controlling apparatus for fight game
Inventor: KIM SUNG HA
IPC: A63F13/00
Filed: 2000-08-31
Abstract: PURPOSE: A whole body control device for a fight game is provided to improve exercise effect of the whole body of a user, and to increase the interest of an electronic game through violent exercise. CONSTITUTION: The whole body control apparatus for a fight game is comprised of a foot stool adjustment device(36) constructed so as to allow a user to control the movement of an image displayed on a screen by using the feet; a curtain type left detection generating part(8) located at the left and front side of the foot stool adjustment device and having a left detecting region(14,16) to be actuated when the user stretches feet and hands; and a curtain type right detection generating part(28) located at the right and front side of the foot stool adjustment device and having a right detecting region(12,20) to be actuated when the user stretches feet and hands.
Patent KR-20020022192-A (KR)
Title: Liquid Crystal Display Device
Inventor: KIM HAE JU
IPC: G02F1/13
Filed: 2000-09-19
Abstract: PURPOSE: A liquid crystal display monitor is provided to lower a center of the monitor in the whole structure for stabilizing the monitor by improving the structure of a connection part and to prevent the change of clarity due to the change of a display part when manipulating buttons of a manipulation part by mounting the manipulation part to a base part. CONSTITUTION: A liquid crystal display monitor includes a displaying part for displaying image signals, a base part for supporting the display part at a lower part of the display part, and a connection part for connecting the display part to the base part, wherein the base part is mounted with a screen manipulation part(26) mounted with a driving circuit board(24) and a plurality of manipulation buttons, and the connection part includes cables for connecting the driving circuit board to the display part.
Patent KR-20020022271-A (KR)
Inventor: SONG YU SEONG
IPC: B60R99/00
Filed: 2000-09-19
Abstract: PURPOSE: A vehicle state notifying system is provided to notify the vehicle state to a driver through a web line when the vehicle has a trouble during travelling the vehicle by determining the vehicle state using an electric control unit. CONSTITUTION: An engine state, a fuel storing state, and an accelerator state are inputted into a self-diagnosing device(11) such that the vehicle state is informed to an exterior system in a wireless manner. A wireless signal control section(56) outputs the vehicle number and secret code to the exterior system so as to make a signal connection with respect to the exterior system. A wireless communication device(12) is formed with a signal receiving/transmitting section(58) which is connected to input/output terminals of the wireless signal control section(56) so as to receive/transmit the signal from/into the exterior system.
Patent KR-20020028071-A (KR)
Title: Automated x-ray grid production system
Inventor: NA JONG HYEOK
IPC: B23Q41/00
Filed: 2000-10-05
Abstract: PURPOSE: An apparatus for automatically producing an X-ray grid is provided to improve the quality of articles and to save the manufacturing cost of the X-ray grid by forming an interspacer using synthetic resin. CONSTITUTION: Raw material is supplied to a pile manufacturing apparatus. An adhesive is coated on raw material. Raw material coated with the adhesive is supplied to a pressing apparatus. The adhesive coated on raw material is hardened by a low temperature heat generator. Then, raw material is supplied into a cutter. At this time, the cutter is rotated at a right angle so as to cut raw material. After cutting raw material, raw material is supplied into a polishing apparatus. The polishing apparatus polishes a front surface of raw material. Then, the polishing apparatus is rotated at a right angle so as to polish a rear surface of raw material. Then, raw material is supplied into a milling machine. The milling machine cuts a peripheral surface of raw material. Then, raw material is wrapped by a wrapping apparatus.
Patent KR-20020029267-A (KR)
Title: The method to remove nitrogen and phosphorous from waste water utilizing waste material
Inventor: JOE WON TAE
IPC: C02F3/30
Filed: 2000-10-12
Abstract: PURPOSE: Provided is an advanced wastewater treatment method utilizing waste materials applicable to small/medium size of sewage disposal plant, which can remove nitrogen and phosphorus as well as organic matter and reduces the production of sludge by adding the phosphorus removal system and the anaerobic/anoxic condition and by removing the return process. CONSTITUTION: The wastewater treatment method comprises: sewage disposal plant for removing nitrogen and phosphorus; contact medium(15a) which is installed in the anaerobic tank(4), an anoxic tank(5) and a 1st and a 2nd aeration tanks(6,7). The filter medium is stacked up with cross and back-washing system is installed in the anaerobic tank, anoxic tank and the 1st and the 2nd aeration tank. Further, the phosphorus removal system is operated automatically. Waste ore from iron-making industries is packed in the phosphorus removal system(14) to remove the phosphorus and nitrogen with high efficiency.
Patent KR-20010051036-A (KR)
Inventor: AZUMA NAOKI
IPC: G02B6/10
Filed: 2000-10-14
Abstract: PURPOSE: A light guide plate is provided to enhance the luminance of light and improve the uniformity of the light. CONSTITUTION: The light guide plate comprises a transparent resin contains 0.01-2 wt.% gaseous carbon dioxide as a feature. The transparent resin is one selected from the group composed of a metacryle resin, a polycarbonate resin and a cyclicolephin resin.
Patent KR-20010067364-A (KR)
Title: Semiconductor device, method of making the same and liquid crystal display device
Inventor: MIYAO MASANOBU
IPC: H01L27/12
Filed: 2000-10-27
Abstract: PURPOSE: A TFT of improved low-temperature polycrystalline thin film having high electron mobility and little manufacturing variation in characteristics is provided to realize a large-area liquid-crystal display device. CONSTITUTION: A semiconductor thin-film (pseudo-singes crystal thin-film) comprising polycrystalline grain jointed with£111| twin grain boundary of diamond structure is utilized as a channel region for TFT (in short, an active region), so that a TFT of high electron mobility is realized with satisfactory reproducibility within a desired characteristics variation.
Patent KR-20020032835-A (KR)
Title: Spoken-language understanding technology based on korean natural language processing and speech recognition and the business model thereof
Inventor: JUNG U SEONG
IPC: G06F40/00
Filed: 2000-10-27
Abstract: PURPOSE: A technique for recognizing voice language is provided to perform an accurate search and execution by adapting voice directions naturally outputted in a daily life to a speaker, recognizing the voice directions, and enhancing a recognition rate through a natural language process by a syntax analysis. CONSTITUTION: A computer(110) is connected to a relay device and includes a microphone capable of inputting voice directions through a network(200). An execution device(400) as a facsimile(410), a cash teller machine(420), and a pager(430) is a device capable of executing voice directions inputted by a user. A linking device(500) includes various kinds of servers on a web site on the Internet network linked with the relay device. As the linking device(500), a voice data supplying device(510) for supplying updated new voice data, a pronunciation data supplying device(520) for supplying updated new pronunciation data, and a related language supplying device(530) for supplying new words are provided. A relay device(300) relays an execution with respect to voice directions through a voice recognition and search, and comprises a processing unit(310) and a database unit(320). The database unit(320) comprises a management DB(321), a voice DB(322), a pronunciation dictionary(323), a related language DB(324), a record information DB(325) and a search result DB(326).
Patent KR-20020034750-A (KR)
Title: Wire feeding apparatus
Inventor: WOO JEONG MAN
IPC: H01L21/60
Filed: 2000-11-03
Abstract: PURPOSE: An apparatus for feeding a wire is provided to prevent a bonding wire from being broken or warped, by installing a wire guide shaft so that tension caused by an air wire guide does not directly affect a bonding wire. CONSTITUTION: The bonding wire(11) is wound around a wire spool(13) rotated by a drive motor. The air wire guide(14) guides the bonding wire by using air, installed in a side of the wire feeding apparatus and separated from the wire spool by a predetermined interval. The wire guide shaft is installed between the wire spool and the air wire guide so that the tension caused by the air wire guide does not directly affect the bonding wire. A sensor bracket(16) detects the state of the bonding wire guided to a position right under the air wire guide. A wire guide pin(17) guides the bonding wire so that the bonding wire comes in vertical contact with a bonding member, installed under the sensor bracket.
Patent KR-20010082550-A (KR)
Title: Semiconductor memory device
Inventor: KOMATSU NORIAKI
IPC: G11C17/12
Filed: 2000-11-15
Abstract: PURPOSE: To provide a semiconductor memory of a virtual grounding system reducing power consumption at read-out operation, without causing erroneous read-out when burst length is changed and without performing pre-charge for a main bit line and a main virtual grounding line being not used. CONSTITUTION: In transistors MV2-MV4 of a dummy cell region DS in a bank selector 100, a threshold is controlled to be high, and the threshold of transistors MV2-MV4 of a dummy cell region DS is controlled to a value, at which the transistors are not made an on-state by voltage values of a select-signal BSG1, a select-signal BSG2, and a select-signal BSG3 applied to each gate. Only the threshold of a transistor MV1 is controlled to the same value as that of a transistor of which the threshold is used for an other logic circuit. In transistors for memory cell in the dummy cell region DS, all the thresholds are controlled to be high, formed in a state in which data is written, and controlled so as not to become an on-state by read-out voltage applied to a gate.