baber/WOPTO huggingface dataset:
Patent KR-20010011965-A (KR)
Inventor: JANG YONG GWAN
IPC: C21D8/06
Filed: 1999-07-31
Abstract: PURPOSE: A method for manufacturing a high-carbon steel wire rod for a special wire rope having superior mechanical scale peeling characteristics is provided to maintain superior mechanical characteristics and remarkably improve mechanical scale peeling characteristics by controlling an appropriate winding temperature after hot rolling and strictly controlling an air-cooling rate per each temperature stages after winding in manufacturing a high-carbon steel wire rod for a special wire rope. CONSTITUTION: A material comprising 0.42 to 0.59 wt.% of carbon (C), 0.15 to 0.35 wt.% of silicon (Si), 0.60 to 0.90 wt.% of manganese (Mn), 0.030 wt.% or less of phosphorus (P), 0.30 wt.% or less of sulphur (S), a balance of iron (Fe) and inevitably mixed impurities is hot-rolled. The hot-rolled material is cooled to a temperature of 900 to 1000deg.C, wherein the material is air-cooled in an average cooling rate of 13deg.C/sec or less at a temperature of 700deg.C or more, and air-cooled in an average cooling rate of 8 to 17deg.C/sec or less at a temperature of 700deg.C or less so that a high-carbon steel wire rod for a special wire rope having superior mechanical scale peeling characteristics is manufactured.
Patent KR-20010019128-A (KR)
Inventor: KANG SEOG YEOL
IPC: H04L12/26
Filed: 1999-08-25
Abstract: PURPOSE: A switch device of a linked-list common memory is provided to implement the control and management of a linked-list address only with pure hardware in an ATM switching using a common memory, and to consider hardware configuration to minimize the size of the memory and maximize a memory use rate. CONSTITUTION: A header detector(20) extracts a routing header tag during predetermined clocks, for outputting. A routing controller(30) outputs a write request signal. A cell data memory(40) reads cell data to output the cell data to an idle cell controller(90). A linked-list address memory(50) writes read addresses. A write/read address controller(60) requests the supply of write addresses to a free space cell data memory address FIFO(80), and outputs a read address of a next order to the linked-list address memory(50). If cell data corresponding to an output port are stored, the write/read address controller(60) outputs read addresses to the cell data memory(40) and the linked-list address memory(50). If signals for detecting an error and confirming whether to restore the error are inputted from an error detector(110), the write/read address controller(60) performs initialization of decision. The initial address manager(70) resets a counter used in generation of write addresses. The idle cell controller(90) generates and outputs idle cells The error detector(110) requests an output of idle cells to the idle cell controller(90). The read port controller(120) outputs an output port number to the write/read address controller(60), and receives the priority information from external.
Patent KR-20010019947-A (KR)
Inventor: KANG JEONG SUK
IPC: H04L7/033
Filed: 1999-08-31
Abstract: PURPOSE: An apparatus and method for synchronizing inter-office channels in a mobile communication system are provided which analyzes the pattern of frame received from other office to detect information about the format, feature and mode of the frame and sets transmission/reception frame having the format, feature and mode based on the detected information, to automatically synchronize channels between offices using different frames, thereby activating the channel. CONSTITUTION: A frame sent from other office is received to detect if the frame is E1 frame or T1 frame. Information on the format, feature and mode of the frame is obtained. When it is judged that the information is correct, the frame mode of intra-office is set with the information. Test packet data is loopback-transmitted and received in the set frame mode to test the channel between the intra-office and other office, to confirm if the channel is automatically synchronized.
Patent KR-20010027061-A (KR)
Inventor: KWAK CHANG GWON
IPC: H04N5/63
Filed: 1999-09-10
Abstract: PURPOSE: A power supply circuit of a video display is provided to minimize a time for displaying an initial screen when a supply power is applied to a monitor. CONSTITUTION: The power supply circuit of a video display comprises a power supply portion(100), a control portion(200), and a switching portion(300). The power supply portion(100) outputs the second power of higher voltage level than the voltage level of the first power in order to supply the power to a cathode ray tube. The control portion(200) outputs a switching control signal in order to provide the second power to the cathode ray tube when the cathode ray tube turns on. The switching portion(300) provides the second power to the cathode ray tube according to the switching control signal.
Patent KR-20010027144-A (KR)
Inventor: YOON TAE IN
IPC: H04M3/533
Filed: 1999-09-10
Abstract: PURPOSE: An apparatus for providing a voice mailing function in a telephone is provided by mounting a separate module having the voice mailing function in a system matching slot in a private exchanging system without implementing a separate voice mailing service system in the private exchanging system. CONSTITUTION: If an extension telephone(400) is on busy or a subscriber using the telephone(400) is absent. When the subscriber using the extension telephone(400) connected to a private exchanging system(300) is called by a given subscriber(100) via a central office exchanging station(200), the call by the subscriber(100) is transferred to a system matching part by a processor in the system(300) via PB bus. A message and information about the call are stored in a common memory and a request signal for auto-voice mailing service is sent to a control part. Voice data compacted and stored in a voice data storage is accessed by the control part and applied to a voice/signal processor, and a control signal for performing the voice mailing service is also applied to the voice/signal processor. The voice/signal processor stores the compacted voice data the first dual port ram and registers a command for reproducing the voice on a state register in a vocoder
Patent KR-20000000104-A (KR)
Inventor: NAM SEUNG YEOP
IPC: C02F1/50
Filed: 1999-09-15
Abstract: PURPOSE: An apparatus for inserting tablets automatically is provided which gives reliable purification and labor saving. CONSTITUTION: The apparatus comprises plural hoppers(10) arranged erect at regular intervals on the same circumference of a circle; a rotating disk(11) perforated one or plural loading holes(13) corresponding to the inner cross section of the hopper(10); a shaft(12) mounted on the center of the rotating disk(11); a fixed desk(20) formed a connecting hole(21) corresponding to the inner cross section of the loading hole(13) at a position corresponding to the loading holes(13) of the rotating disk(11), loading the rotating disk(11) safely with a bushing form fixed to the housing; a motor(30) fixed to the inside of the housing for driving the shaft(11) of the rotating disk(20); a safety loading plate(40) located at a regular distance under the lower part of the connecting hole(21); a sensor(41) for sensing the presence of an object over the safety loading plate(40); a solenoid hammer(50) placed on one side of a space between the lower part of the fixed disk(20) and the safety loading plate(40); and a controlling device for regulating the operation of the motor(30) and the solenoid hammer(50). The apparatus is an improved invention of Korean patent application No 1999-23018
Patent KR-20010027820-A (KR)
Inventor: LEE SEOK YEONG
IPC: G06K15/02
Filed: 1999-09-16
Abstract: PURPOSE: A method for printing an index page of a network printer is provided to discriminate a printed matter by documents according to an index page in case that a user uses a printer by printing a discrimination mark and an index page in which document information of a document printed is indicated if a printing of the document is completed. CONSTITUTION: Host computers form packet data including document information on a document to be printed. In addition, the data are transmitted to a network printer(S10). A printing command is inputted from the external(S11). Document information on an IP address, a user ID and the number of total pages is generated(S12). Printing data of the document to be printed are packeted(S13). The information is recorded to a header of the packet data, and transmitted to the network printer(S14). An index page on which the document information and a discrimination mark are indicated is printed(S20). The information is separated and stored(S21). Printing data are separated from the packet data(S22). It is judged whether the number of pages printed equals to the number of total pages(S23). An index page on which the document information and a discrimination mark are indicated is printed(S24). A storage unit is initialized(S25).
Patent KR-20000023251-A (KR)
Title: Substrate processing apparatus and substrate processing method
Inventor: KIMURA YOSHIO
IPC: B65G49/07
Filed: 1999-09-17
Abstract: PURPOSE: A substrate processing apparatus is provided to reduce an entire size and a processing time by eliminating a cooling unit which performs a cooling process before coating of a resist. CONSTITUTION: A process part(3) performs a process with respect to a wafer substrate. A delivery part(2) delivers in/out a substrate carrier(C) in which plural substrates are contained and maintained. A substrate convey part(4) takes out a substrate from the substrate carrier(C) delivered in the delivery part(2) and hands over the substrate to the process part(3) before processing, and takes over a processed substrate from the process part(3) and hands over the substrate in the substrate carrier(C). A transport part changes positions of the substrate carrier(C) between a first and a second positions.
Patent KR-20010028179-A (KR)
Inventor: JUN HYEONG JUN
IPC: B60R21/00
Filed: 1999-09-18
Abstract: PURPOSE: A knee bolster is provided to effectively protect a driver or a passenger by absorbing impact in two steps and dealing with a collision at a high speed and a low speed. CONSTITUTION: A knee bolster(10) is comprised of a first bending member(12) and a second bending member(14). The first bending member is directly fixed on a tie bar(20) by welding and the second welding member is installed through the first bending member. Upon a collision of a vehicle at a low speed, the strike force of knees is transmitted to the second bending member so that the impact is absorbed. Herein, the first bending member having relatively more strong stiffness than the second bending member is not bent. Upon the collision at a high speed, the first and second bending members are bent at different time by the different stiffness. The absorbing force to the impact is improved and the load reaction time is relatively lengthened. Accordingly, a passenger is more effectively protected.
Patent KR-20000023320-A (KR)
Inventor: HIKUCHI SHINTARO
IPC: G11B23/03
Filed: 1999-09-21
Abstract: PURPOSE: A disk cartridge is to maintain the good outlook of the main body unit of the cartridge by preventing the defect of the main body unit and to protect the shutter member by making sure of the opening and closing of the revival hole. CONSTITUTION: A disk cartridge comprises a disk cartridge(1), a cartridge upper part(2), a cartridge lower part(3), a cartridge main body(4), a second shutter part(30), a first cartridge maintaining part(32), a second cartridge maintaining part(33), a first moving guide groove(34), a second moving guide groove(35), a first guide(36), a second guide(37), and a cut groove(73). The first and second slope guide part(71, 72) is formed to be extended from the first and second moving guide groove which are located at the cartridge lower part to the first side wall part(15). The shutter member(28) is inserted at the side wall of the first side wall part of cartridge main unit(4) in order to mount the shutter member at the cartridge main body unit.
Patent KR-19990084170-A (KR)
Title: 전화를 이용한 텔레비젼 세트 제어방법
IPC: H04M11/00
Filed: 1999-09-21
Abstract: 본 발명은 전화를 이용한 텔레비젼 세트 제어방법에 관한 것이다. 
     이러한 본 발명은 전화수신 기능을 통해 수신되는 일련의 원격제어신호로 텔레비젼 세트를 제어하는 원격제어수단을 포함하도록 텔레비젼 세트를 구성하는 구성단계, 일련의 원격제어신호들을 규정하는 원격제어신호 규정단계, 텔레비젼 세트를 전화에 의한 원격제어가 가능한 동작모드로 설정할 것인지의 여부를 결정하는 설정단계, 및 설정단계에서의 동작모드 선택이 전화를 이용하여 텔레비젼 세트를 원격제어하기 위한 동작모드로 설정된 경우, 사용자는 원격제어신호 규정단계에서 규정된 방식에 따라 텔레비젼 세트로 전화를 걸어 텔레비젼 세트를 원격 제어하는 원격제어단계로 이루어진다. 
     본 발명에 따르면, 집에서 매우 멀리 떨어진 원격지에서도 집에있는 텔레비젼을 제어할 수 있으므로 무단침입자의 침입을 예방할 수 있으며, 가족간에 서로를 위해 원격지에서 텔레비젼을 켜줄 수 있어서 보다 다양하고 흥미롭게 텔레비젼을 사용할 수 있는 효과가 있다.
Patent KR-20000023423-A (KR)
Inventor: HIRASAWA KOKI
IPC: H01L21/48
Filed: 1999-09-22
Abstract: PURPOSE: A multi-layered wire structure and a method for fabricating thereof are provided to improve the reliability of connection between a filling layer and a wire layer of a multi-layered wire structure, without a process such as polishing deteriorating the yield of a product. CONSTITUTION: A multi-layered wire structure includes a bottom wire layer(103a), an intermediate insulation layer, a filling layer(106,112), a top wire layer(109a) and a plated layer(113). The bottom wired layer is formed on a lead frame through an insulation layer. The intermediate insulation layer is formed on the bottom wire layer and has a via hole in a fixed region so as to reveal a top part of the bottom wire layer. The filling layer is made of a conductive material and the via hole fills with the conductive material. The top wire layer is formed on the intermediate insulation layer and has an opening unit on a top part of the region where the via hole is formed. The plated layer is formed on the top wire layer and is connected to the filling layer.
Patent KR-20010029356-A (KR)
Inventor: KIM SANG UN
IPC: H01L21/20
Filed: 1999-09-30
Abstract: PURPOSE: An apparatus for controlling temperature is to detect malfunction of a heater, a thermocouple for detecting temperature, and temperature changing in a reaction furnace, thereby preventing abnormally growing of a film in the reaction furnace. CONSTITUTION: A heater(22) comprised of a multi-stepped coil is disposed at an outer portion of a chamber to heat an inner portion of a reaction furnace(34). The heater is supplied power from a power supplying portion(32). A detecting thermocouple(26) is disposed at a side of the coil of the heater to detect temperature and confirm whether the coil is cut. A monitoring thermocouple(28) detects whether the detecting thermocouple is normally operated, whether the coil is cut, and temperature change due to change of heat emitting pressure. A temperature controlling portion(30) receives a signal from the detecting thermocouple to control the temperature, and informs the changing of the temperature to an operator.
Patent KR-20000028914-A (KR)
Inventor: FRUEGUR JOHN C
IPC: B23Q17/22
Filed: 1999-10-08
Abstract: PURPOSE: A device for controlling driving is provided to reduce cost and working labor for driving a device operating selectively and to ensure the operation of the device when operating in a certain state or when the certain state is maintained via the whole operation. CONSTITUTION: When one of two devices is operating, a mount(84) delivering a medial locking lever(86) at a joint(85) is fixed on a lower carrier plate(62). A medial locking roller(87) is fixed on one end of the lever to be able to rotate, and the end of another lever has a pin for the operation of a second controlling rod. And a driving roller(71) is fixed and connected to a medial locking flange(88) including a locking notch(89) at the area of the corner. When both the two devices don't operate, the medial locking roller is placed in the locking notch, and the second controlling rod is placed on the lower position of which a stator does'n't move. If the driving roller acts to operate one of the driving devices(3,4), the medial locking roller is lifted out of the locking notch, and other end of the medial locking lever rises to fix the second controlling rod on the other end. Thereafter, the stator cuts off the movement of position locking wheels.
Patent KR-20010036693-A (KR)
Inventor: KIM GYEONG SEONG
IPC: A01N63/00
Filed: 1999-10-11
Abstract: PURPOSE: A microbial insecticide capable of controlling harmful insects such as diamondback moth, beet armyworm and common cabbage butterfly that exert an influence on an amount and quality of various crops and containing bacillus thuringiensis is provide, thereby rapid action like a chemical agrochemical and causing no environmental pollution and residual toxicity is exhibited. CONSTITUTION: This microbial insecticide is prepared by mixing 1 to 60% by weight of dried Bacillus thuringiensis powder, 1 to 40% by weight of an improving agent for drug action, 1 to 30% by weight of a surfactant, 0 to 10% by weight of a binding agent and the balance a bulking agent. The binding agent is selected from the group consisting of aqueous starch, dextrin, carboxymethylcellulose, sodium polyacrylate, polyvinyl alcohol, arabic gum, xantane gum or two or more mixtures.
Patent KR-20000029201-A (KR)
Inventor: SATO NACHUKI
IPC: H01L27/108
Filed: 1999-10-20
Abstract: PURPOSE: A semiconductor memory device having a perfectly flattened surface is provided to properly pattern an upper wire layer. CONSTITUTION: A field oxide film(2) is formed on a p-type semiconductor substrate(1), and an n-type polysilicon is patterned to a gate electrode(4). Then the substrate is ion-injected at a phosphoric concentration of 5x10¬13 cm¬-2 in a self-alignment method around the gate electrode and the field oxide film, and a first wire layer(5) having the thickness of 0.2 micrometers is patterned. A first interlayer insulation film(6) consisted of BPSG(Borophosphosilicate Glass) is deposited on the substrate in the thickness of 0.4 micrometers so that contact holes are formed. Herein, the polysilicon is deposited on the first interlayer insulation film in the thickness of 0.8 micrometers and is patterned to an accumulation electrode(7) in a second area(12b) and to a stack accumulation electrode(9) in a first area where the accumulation electrode is not necessary to form. Then the second interlayer insulation film(11) is deposited in the thickness of 1.5 micrometers, and covers a metal electrode(10), a stack accumulation electrode(9) in the first area, the accumulation electrode and metal electrodes in the second area. Thereby, the second interlayer insulation film is polished by CMP(Chemical Mechanical Polishing) so that it flattens DRAM.
Patent KR-20000029267-A (KR)
Title: Output buffer circuit
Inventor: GOGA HIROKI
IPC: H03K5/007
Filed: 1999-10-22
Abstract: PURPOSE: An output buffer circuit is to shorten the delay time for a change of a digital output signal relative to a change of a digital input signal and to allow switching with higher speed. CONSTITUTION: An output buffer circuit comprises: a pair of a first p channel MOSFET(Metal Oxide Semiconductor Field Effect Transistor) and a first n channel MOSFET arranged at an output end from which an output signal is derived; a first clamp circuit(1) for clamping a gate voltage of the first p channel MOSFET at a first clamp level for a first predetermined period, to increase the ascending rate of the output signal; and a second clamp circuit(2) for clamping a gate voltage of the first n channel MOSFET at a second clamp level for a second predetermined period, to increase the descending rate of the output signal. A fist resistor(R11) is connected to the first clamp circuit for retarding the current flowing there through, and a second resistor(R21) is connected to the second clamp circuit for retarding the current flowing there through. A first capacitor(Cp) is connected to the first clamp circuit for controlling the gate voltage of the first p channel MOSFET through charging and discharging operation. Further, a second capacitor(Cn) is connected to the second clamp circuit for controlling the gate voltage of the first n channel MOSFET through charging and discharging operation.
Patent KR-20010038625-A (KR)
Inventor: JUN YEONG JUN
IPC: C08L9/00
Filed: 1999-10-26
Abstract: PURPOSE: An EPDM rubber composition having superior tracking resistance and other insulating properties as compared to conventional compositions and obtained by compounding EPDM with various additives to reduce viscosity is provided, which can be used for outdoor insulating material of electric instruments. CONSTITUTION: This rubber composition is prepared by the process consisting of: introducing 100 parts by weight of EPDM rubber, 100 to 150 parts by weight of aluminium hydroxide, 5 to 10 parts by weight of titanium oxide, 10 to 20 parts by weight of paraffin oil, 5 to 10 parts by weight of paraffin wax, 1 to 3 parts by weight of stearic acid, 2 to 5 parts by weight of zinc oxide and 0.1 to 5 parts by weight of an antioxidant into a kneader; mixing at 80 to 100deg.C for 15 to 25 min; adding 5 to 10 parts by weight of an organic peroxide(dicumylperoxide) thereto; and remixing at 80 to 100deg.C for 15 to 25 min and cooling.
Patent KR-20010044864-A (KR)
Inventor: GOSIJI YUICHI
IPC: D21H21/18
Filed: 1999-11-01
Abstract: PURPOSE: A paper strengthening agent used for adding to a paper layer after a paper layer is formed and a process for strengthening paper by spraying or coating the diluted polymer dispersion with low viscosity on paper are provided. Whereby, the paper strengthening agent can produce paper having excellent retaining properties and high strength. CONSTITUTION: This paper-strengthening agent comprises a polymer dispersion and is added to a paper layer after a paper layer is formed. The paper strengthening agent is manufactured by polymerizing a monomer containing (meth)acrylic acid in an aqueous solution and precipitating the produced polymer as fine particles, wherein (1) the concentration of the (meth)acrylic acid (co)polymer in the polymer dispersion is at least 5% by weight, (2) the average particle diameter of the (meth)acrylic acid (co)polymer particles in the polymer dispersion is 1 to 100 micrometer, (3) the viscosity of the polymer dispersion is 30 to 5000 mPa.s immediately after one month after the production and (4) when the pH of the diluted dispersion is adjusted to 7.0 by adding alkali, the polymer particles are dissolved to form an aqueous solution.
Patent KR-20010045273-A (KR)
Inventor: BAE HWAN GUK
IPC: G06Q50/10
Filed: 1999-11-04
Abstract: PURPOSE: A device for creating the virtual pet and a method for using the virtual pet are provided to build the pet by using the neural network and three-dimensional appearance information, and to offer the virtual pet usable for a sale, crossbreeding, and game in a cyber space. CONSTITUTION: The device comprises a genetic communication(110), a genetic information management(120), a genetic information analysis(130), a pet engine(140), a user input unit(150), and a system monitoring(160). The communication connects to a gene creation server and downloads the genetic information. The genetic information management stores the genetic information to storage(121), decodes the encrypted genetic information by a decoder, and transfers the decoded genetic information to the genetic information analysis. The genetic information analysis interprets the genetic information, builds the neural network of the pet by using a neural network building machine(131) and the shape of the pet by using a shape building machine(132), and transfers to the pet engine. The pet engine receives the built shape information and displays the shape to build on a screen by driving a 3D engine(142). A signal, which is inputted from the user input unit, is created by a keyboard operation, a mouse operation, voice recognition, and image recognition of the user. A signal, which is inputted from the system monitoring, perceives all the events generated from a user computer.