baber/WOPTO huggingface dataset:
Patent KR-20010112529-A (KR)
Title: A Logging Method for Commutative and Associative Recovery Operation in Transaction Processing Systems
Inventor: CHA SANG GYUN
IPC: G06F11/34
Filed: 2000-06-07
Abstract: The invention relates to a coating material for forming a vitreous coating film, characterized by comprising compounds represented by the following general formule (1) to (3): R 1 p Si(OR 2) 4-p (1), R 2 (OSi(OR 2) 2) q OR 2 (2), M(OR 3) r (3) wherein R 1 is a polymerizable organic group; R 2 is an alkyl having up to four carbon atoms; R 3 is an alkyl having up to six carbon atoms; p is an integer of 1 to 3; q is an integer of 1 to 10; M is a metal ion having a valence of 3 or 4; and r is an integer of 3 or 4 according to the valence of M, provided when each compound contains more than one group of R 1, R 2, or R 3, then these may be the same or different. This material forms a vitreous coating film which has sufficient flexibility, is excellent in the control of film thickness in a region of the order of micrometer, and rapidly cures to give a cured film having high adhesion to the substrate and excellent resistance to organic solvents. The invention also relates to a coating method using said material and to a coater.
Patent KR-20000063258-A (KR)
Inventor: HYUN EUY SUB
IPC: G07F17/00
Filed: 2000-06-08
Abstract: PURPOSE: A performing method of a trial examination is provided to enable an evaluation and practice of capability for various license examinations executed by governmental organizations or private organizations by using a vending machine. CONSTITUTION: An applicant accesses a vending machine for selling trial questions, and selects the applying item through a number key. When the key value is inputted, the applying item is judged and a trial questions about the corresponding item are extracted form a database of a question bank, and during the extraction time, advertisements are displayed on a screen of the vending machine. The extracted questions are outputted and the applicant replies the questions within a limited time. During the replying time advertisements are displayed in the lower end of the screen. When the replying is completed, the evaluation of the trial test is performed the result is outputted.
Patent KR-20010111937-A (KR)
Inventor: KIM GUNG
Filed: 2000-06-14
Abstract: 본 발명은 클램핑 다이오드와 바이패스 콘덴서를 사용하여 RS-232 커넥터에서 타고 들어오는 순간적인 ESD를 상쇄시킬 수 있도록 한 RS-232의 ESD 억제장치에 관한 것으로, RS-232 커넥터의 직렬 RX, TX 데이터 라인에 최단으로 연결되어 입력 신호에 대해 일정전압 이상을 차단하는 제1, 제2 클램핑 다이오드와, 상기 제1, 제2 클램핑 다이오드의 양단에 연결되어 낮은 임피던스 경로를 만들어 접지로 ESD 전류가 흐르도록 하는 제1, 제2 바이패스 콘덴서와, 트랜시버의 전원선에 연결되어 입력 전원에 대해 일정전압 이상을 차단하는 제3 클램핑 다이오드와, 상기 제3 클램핑 다이오드의 양단에 연결되어 낮은 임피던스 경로를 만들어 접지로 ESD 전류가 흐르도록 하는 제3 바이패스 콘덴서로 구성되는 것을 특징으로 한다.
Patent KR-20020000438-A (KR)
Title: Temperature expansion valve of air-con system for vehicle
Inventor: CHOI DEOK SEONG
IPC: F25B41/04
Filed: 2000-06-26
Abstract: PURPOSE: An expansion valve for vehicle air conditioner system is provided to achieve an improved performance of air conditioner system by reducing the noise caused due to the refrigerant injected from the expansion valve. CONSTITUTION: A refrigerant pipe(20) interconnects an evaporator(17) and an expansion valve(15) which makes the refrigerant into a low temperature low pressure frost for ease of heat exchange operation. The refrigerant pipe includes an inlet pipe(21) for feeding refrigerant to the evaporator, and an outlet pipe(30). A noise reduction member(25) is inserted into the inlet pipe of the refrigerant pipe, so as to reduce the noise caused when the refrigerant is injected at a high pressure. The noise reduction member is a mesh or a screen member tightly contacting the inner circumference of the inlet pipe. The noise reduction member has a front end which gets caught at the front end of the inlet pipe extended to the inside of the expansion valve.
Patent KR-20020001354-A (KR)
Title: manufacturing system for semiconductor devices
Inventor: SIM SANG CHEOL
IPC: H01L21/203
Filed: 2000-06-28
Abstract: PURPOSE: An apparatus for fabricating a semiconductor device is provided to prevent a damage of a semiconductor substrate in a process for depositing a thin film on the semiconductor substrate by using a sputtering method. CONSTITUTION: A metal target(21) is formed at an inside of a lid of a reaction furnace. A shield(28) for preventing a metal deposited on the reaction furnace is installed on an edge portion of the metal target(21). A clamp ring(24) is formed at a lower portion of the metal target in order to fix a semiconductor substrate(23) in a metal layer deposition process. An injection hole and a gas valve(27) are formed at a left upper portion of the reaction furnace in order to inject argon gas. A table(22) is installed at a lower portion of the reaction furnace in order to load and heat the semiconductor substrate(23). The table(22) is lifted by a heater lift(25). An insertion hole(26) is formed at a left side of the reaction furnace in order to insert the semiconductor substrate(23). A cryo pump(31) is used for controlling a pressure of the reaction furnace.
Patent KR-20010029852-A (KR)
Title: Group ⅲ nitride compound semiconductor device and producing method therefor
Inventor: ASAMI SHINYA
IPC: H01L33/00
Filed: 2000-06-28
Abstract: PURPOSE: A group III nitride compound semiconductor device and a producing method therefore are provided to form an AlN single crystal layer excellent as a buffer layer for a device function layer of group III nitride compound semiconductor and form a group III nitride compound semiconductor layer on a high-temperature buffer layer. CONSTITUTION: A group III nitride compound semiconductor device has a substrate and an AlN single crystal layer formed on the substrate. The AlN single crystal layer has a thickness of from 0.5 to 3 mu m and has a substantially flat surface. The half-value width of an X-ray rocking curve of the AlN single crystal layer is not longer than 50 sec. In another device, a group III nitride compound semiconductor layer having a thickness of from 0.01 to 3.2 mu m is grown at a temperature of from 1000 to 1180 DEG C on a sapphire substrate having a surface nitride layer having a thickness of not larger than 300 ANGSTROM.
Patent KR-20020004549-A (KR)
Title: Unit double board connection circuit
Inventor: CHOI YEONG
IPC: H04L1/22
Filed: 2000-07-06
Abstract: PURPOSE: A transfer circuit for unit duplicated boards is provided to ensure the safety of operations by maintaining an error free state in a hardware path, compulsorily setting a driving board according to the transfer standard "Annex A", and adding a transfer standard dependent on the alarming of a disconnected board. CONSTITUTION: Each block(200,300) includes a software block(210,310), a hardware block(220,320), and a hardware board state block(230,330). The hardware blocks(220,320) contain remote clock monitoring circuits(221,321) respectively. The software blocks(210,310) determine the active/deactive state of their respective boards by the software command of a CPU(100). Each remote clock monitoring circuit(221,321) monitors a clock coming from the other side using a system clock received from its own board and determines when the clock is activated. Each hardware block(220,320) reflects the states of its own board and the other board and judges the working/protection state of each board. The CPU(100) judges a board state through SF(Signal Fail) conditions, an own active signal, a disconnection signal, a CPU_IN signal, etc., reported from each hardware board state block(230,330) and supplies an active/inactive state determination signal to each board through the software command.
Patent KR-20000063413-A (KR)
Inventor: KIM PUNG IL
IPC: G06F17/30
Filed: 2000-07-07
Abstract: PURPOSE: A system for sharing and searching data using the internet is provided for implementing an integrated data management which is distributed in each intranet and a comprehensive search and significantly decreasing a traffic of a data search server. CONSTITUTION: A local server(110) includes a database and transmission unit. The database registers and stores inputted data using the intranet or a LAN and connects to the local server by a data provider. The transmission unit transfers basic information with respect to a data inputted by the data provider to a data search server(120). At this time, the basic information with respect to the data transferred to the data search server includes a URL address of the locals server which stores the title of a data, the name of an actual file and the data therein and an item of a search word.
Patent KR-20020006256-A (KR)
Title: Apparatus and Method for Electronic Lock Using Cellular Phone
Inventor: KWON YOUNG GWAN
IPC: H04B1/40
Filed: 2000-07-12
Abstract: PURPOSE: An electronic locking apparatus and method using a mobile terminal are provided to accomplish a user's convenience so that a user does not need to carry unlock key fitting types of doors by selectively unlocking various types of doors by using a DTMF signal of a mobile terminal and maximize prevention of loss by not allowing a key duplication even with a simple structure. CONSTITUTION: A key pad unit(52) inputs various key data such as a lock mode setting of a door by manipulation of a user, a password, a call mode, registration of the password, correction of the registered password. The first memory unit(53) stores the plurality of door passwords inputted form the key pad unit(52) as abbreviated form. The first CPU(51) reads and outputs a corresponding password among passwords stored in the first memory(53) according to a lock mode, a registration mode, a correction mode and a hot key data, and controls an overall operation of a mobile terminal(50) according to a program performing of the first program ROM(59). A transmitting and receiving unit(60) demodulates an RF signal received from an antenna(ANT) to its original signal to output it and modulates a voice signal inputted through a microphone(61) to a radio frequency and transmits it through the antenna(ANT) under the control of the first CPU(51). A DTMF generator(55) generates a DTMF signal corresponding to the password, the registration key data or the correction data inputted from the first CPU(51). A switching unit(56) selects and outputs a voice signal demodulated in the transmitting and receiving unit(60) in case of a call mode and selects and outputs a DTMF signal generated from the DTMF generator(55) in case of a lock mode according to a control signal outputted form the first CPU(51).
Patent KR-20010015300-A (KR)
Inventor: HOR TALLEJA LORANDO B
IPC: A61K31/19
Filed: 2000-07-12
Abstract: PURPOSE: A dermatological composition is provided to improve a skin organization, resolve a pimple, improve a skin color, and reduce pores by mixing a phytoplenolin, a dipotassium glycyrrhetinate, a salicylic acid, and a glycolic acid. CONSTITUTION: A skin care composition includes phytoplenolin, dipotassium glycyrrhetinate, salicylic acid, and glycolic acid as an agent for skin cell renewal, reduction of comedones, soothing action, skin smoothening and skin pore refinement. The reactive component is made up with the phytoplenolin, the dipotassium glycyrrhetinate, the salicylic acid, and the glycolic acid coupled with an alcoholic base solution. The alcoholic base is an ethanol. The composition for skin is made up a demineral water of amount of the phytoplenolin 0.010-1.00%, the dipotassium glycyrrhetinate 0.300-1.00%, the salicylic acid 0.100-2.00%, and the glycolic acid 0.100-3.00%, the alcoholic base 30.00-50.00%, and the total amount 100 % by weight. The phytoplenolin is extracted from a centipeda cunninghami plant in order to produce a phytoplenolin.
Patent KR-20020007580-A (KR)
Title: Up/down stream transmission method in a coustomer premise equipment of adsl transmission system
Inventor: PARK JONG HO
IPC: H04L12/66
Filed: 2000-07-18
Abstract: PURPOSE: A method for transmitting a frame in a CPE(Customer Premises Equipment) of an ADSL(Asymmetric Digital Subscriber Line) transmission system is provided to efficiently use a bandwidth by sensing that the number of slave is changed in a master and reassigning the bandwidth using a D channel bit. CONSTITUTION: A master(200) sets a D channel bit value for setting a bandwidth as "1000(default value)", generates a down frame including the D channel value, and transmits the generated down frame to a slave(300)(1201). The slave(300) judges whether the D channel value for setting the bandwidth included in the transmitted frame is "1000"(1211). If the D channel value for setting the bandwidth is "1000", the slave(300) sets the D channel value for setting the bandwidth as "1000"(1212). The slave(300) assigns 6 channels of 4 telephones for a basic voice call and 2 computers for a data communication, and an up frame including assigned channel information to the master(200)(1213). The master(200) judges whether the transmitted D channel value for setting the bandwidth is identical to the D channel value for setting the bandwidth included in the transmitted up frame(1221). If the transmitted D channel value for setting the bandwidth is identical to the D channel value for setting the bandwidth included in the transmitted up frame, the master(200) assigns the bandwidth to 6 channels of the 4 telephones for the basic voice call and the 2 computers for the data communication, and transmits a down frame including assigned channel information to the slave(300)(1222).
Patent KR-20010021104-A (KR)
Title: Speech synthesizing method, dictionary organizing method for speech synthesis, speech synthesis apparatus, and computer-readable medium recording speech synthesis program
Inventor: KASAI OSAMU
IPC: G10L13/10
Filed: 2000-07-19
Abstract: PURPOSE: To enable voice messages which are suitable for purposes having high entertainment property (entertainingness) like video games and which are made to correspond to the personality of a speaker, the emotion and the situation at the time of a speaking or various contents of the speaking to be produced. CONSTITUTION: Plural units (tasks) of a voice synthesis processing in which at least, one of the emotion, the situation of a speaker or at the time of a speaking or contents of the speaking is different are set (s1). Word dictionaries, rhythm dictionaries and waveform dictionaries corresponding to respective tasks are constructed (s2). When character strings which are to be synthesized are inputted together with the specification of a task from a game system or the like, the character strings are subjected to the voice synthesis processing by using the word dictionary, the rhythm dictionary and the waveform dictionary of the specified task (s3).
Patent KR-20010039737-A (KR)
Inventor: NAKAGAWA EIJI
IPC: H03K17/042
Filed: 2000-07-21
Abstract: PURPOSE: To save power consumption by detecting the current value of an output transistor, through which an idling current corresponding to an idling current set value flows, to increase or reduce the idling current so as to suppress oscillation phenomena, even when an output current is large. CONSTITUTION: Between the base and emitter of an NPN-type bipolar transistor Q10, the base/emitter of an NPN-type bipolar transistor Q13 for detecting current and a resistor R5 are connected. Between the base and emitter of an NPN-type bipolar transistor Q12, the base/emitter of an NPN-type bipolar transistor Q14 for detecting current and a resistor R6 are connected. A current proportional to a current flowing through the transistor Q10 flows through the transistor Q13 to increase the voltage drop (Vr2) of a second adjusting resistor R2. An idling current is increased in response to the increase of voltage drop Vr2 to prevent the occurrence of unnecessary oscillation.
Patent KR-20020009058-A (KR)
Title: Material for the fruit protective pack and its manufacturing process
Inventor: CHOI MIN SUK
IPC: D04H3/05
Filed: 2000-07-22
Abstract: PURPOSE: A material for manufacturing a paperbag for protecting fruit which is characterized by improving sugar content and growth of fruit because of transmitting sunlight and intercepting ultraviolet, admitting air, isolating from a harmful insect and rainwater because of having a vent part and being possible to reuse, and a manufacturing method thereof are provided. CONSTITUTION: The material for manufacturing the paperbag for protecting fruit is obtained by a process containing the steps of: arranging synthetic filament yarn at close intervals level zigzag; heating-pressing with a heat pressing roller having unevenness to manufacture a transparent sheet, with melting and vinylating the filament yarn; and then forming the vent part without melting the filament yarn on the transparent sheet at regular intervals.
Patent KR-20010029992-A (KR)
Title: Bidirectional interface
Inventor: DECLERCQ CHRISTOPHE
IPC: H04L69/14
Filed: 2000-07-24
Abstract: PURPOSE: An interactive interface is provided to obtain an interactive data transmitter capable of receiving data from other line substantially and instantaneously returning the data by itself. CONSTITUTION: A controller of real terminal(TRA) transmits a control signal(COMA) to a virtual terminal related with a receiving line(B). States of the real terminals are the ones of the combined lines. A state of the virtual terminal is a function of the received control signal from the real terminal. The state of the virtual terminal combined with the other terminal is controlled by a control signal(COM) by each real terminal combined with one line, in addition, the state of the real terminal combined with the virtual terminal is controlled(CTRL) by the virtual terminal. The control signal(COM) coming from the real terminal combined with the other line is received and the real terminal combined with the signal is inhibited(INH) by the virtual terminal combined with a receiving line. Therefore, control signal(COM) can no longer be transmitted as long as transmission is performed by the other line by the real terminal with the inhibited receiving line. When a line receives data from other line, the line can not transmit the data another line.
Patent KR-20020010998-A (KR)
Title: Stone cutting appratus
Inventor: SEONG HYUN KYOUNG
IPC: B28D1/00
Filed: 2000-07-31
Abstract: PURPOSE: A device for cutting stone is provided which reduces environmental pollution and loss of resources due to generation of waste stone and easily cuts the stone to a desired shape by cutting the stone as rotating circular shaped straight rotation blades and moving the rotation blades along the cutting line. CONSTITUTION: The device for cutting stone comprises a cutting blade part(10) which is directly contacted with the cutting part of a raw stone, and in which the stone is ground and cut by rotation of rotating blades(3) that are positioned in front of the cutting blade part(10); a power impression part(30) which is positioned on the upper side surface of the cutting blade part(10), and in which first and second rotation motors are carried to supply force so that not only rotary power is added to a rotation axis(1) of the cutting blade part(10), but also the rotation axis(1) is vertically reciprocated; and a work table(50) which sets working positions so that the power impression part(30) and the cutting blade part(10) are easily installed, wherein the cutting blade part(10) further comprises a rotation axis(1) which is rotated by directly receiving rotary power from the power impression part(30), rotation blades(3) which are adhered onto the rotation axis(1) along a length direction of the rotation axis(1) with spaced apart from each other in a certain distance, and a cutting blade part mount(5) in which the rotation axis(1) is supported to gaps between the rotation blades(3) using rotation axis fixing elements, and in which water passages are formed so as to remove dust and heat generated by the rotation blades(3) during grinding of the stone, wherein the power impression part(30) further comprises first and second motors so that belts are connected to pulleys of the motors so as to transmit power, and wherein the work table(50) further comprises an upper rail and a leg part.
Patent KR-20000063757-A (KR)
Inventor: KIM CHANG YONG
IPC: G06F17/30
Filed: 2000-08-02
Abstract: PURPOSE: A system and method for searching components, an electronic commerce method using the method, and a device for recordign the method readable with a computer are provided to enable a user to search a desired component quickly and easily, by outputting an optimal list of the product that satisfies various search conditions. CONSTITUTION: A user selects a search condition in a server computer via a computer network(a). An individual result list is extracted by each search program from a quality database, a shape database, a purpose database, a size database, and a company database(b). An integrated result list is extracted according to an integrated search program from the extracted individual result list(c). The extracted integrated result list is transmitted to a user(d). The extracted integrated result list is stored in a result database(e), and a new summation list is extracted based on the extracted integrated result list according to an additional search condition(f).
Patent KR-20020014575-A (KR)
Title: Method for manufacturing capacitor of semiconductor device
Inventor: LEE SANG U
IPC: H01L21/8242
Filed: 2000-08-18
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to remarkably increase capacitance by making both surfaces of a storage electrode embossed so that the surface area of the storage electrode is almost doubled. CONSTITUTION: A sacrificial layer is formed on an interlayer dielectric having a contact(126). The sacrificial layer is patterned to form at least one hole. A nitride layer is formed on the interlayer dielectric exposed by the hole, the contact, the sidewall of the sacrificial layer and the sacrificial layer. Grains of a hot temperature oxide(HTO) embossing type are formed on the nitride layer. The HTO embossed grains formed on the exposed interlayer dielectric and the contact are eliminated. Phosphorous-doped polysilicon is deposited on the resultant structure to form a polysilicon layer. After a passivation layer is formed on the polysilicon layer, a chemical mechanical polishing(CMP) process is performed to expose the sacrificial layer. The passivation layer and the sacrificial layer are removed to form a storage node(140). A dielectric layer(142) is formed on the storage node. A plate electrode(144) is formed on the dielectric layer.