baber/WOPTO huggingface dataset:
Patent KR-20020022860-A (KR)
Title: Wireless Communication device for automatically setting frequency channel and tone squelch frequency by input numeric code and method therefor
Inventor: LEE IN HEE
IPC: H04B1/38
Filed: 2000-09-21
Abstract: PURPOSE: A wireless communication device for setting an automatic frequency channel and a tone frequency by the input of a number and a method therefor are provided to be convenient in use by automatically setting a frequency channel when a specific numerical code. CONSTITUTION: A filter and amplifying unit(80) amplifies a receiving information signal through a duplexer unit(60) and filters only a necessary band. A mixer(90) mixes a receiving signal through the filter and amplifying unit(80) with a phase synchronous signal outputted from a local oscillator(85). A demodulating unit(95) demodulates a signal outputted from the mixer(90) and supplies the demodulated signal to a speaker. A receiving tone squelch circuit(98) separates a voice signal from the output of the demodulating unit(95). A transmission modulating unit(50) synthesizes the receiving signal with a transmitting tone squelch frequency from the receiving tone squelch circuit(98), generates a transmission modulating signal, and modulates the transmission modulation signal. A controller(20) converts a code inputted from a code input unit(10) into a frequency and tone squelch code. A memory unit(30) stores coded data of frequency channel data selected by the controller(20) and data corresponding to the tone squelch code at a uniform address. A display unit(40) displays a frequency set by the controller(20).
Patent KR-20010039947-A (KR)
Title: Method of removing contamination adhered to surfaces and apparatus used therefor
Inventor: MURAOKA HISASHI
IPC: C11D3/39
Filed: 2000-09-29
Abstract: PURPOSE: A method for eliminating a contamination material adhered to a surface is provided to remove the contamination material adhered to the surface of various articles such as a semiconductor substrate or glass substrate for a liquid crystal, by processing the contamination material at a room temperature within a short interval of time. CONSTITUTION: Ozone is melted in an organic solvent which has a partition coefficient higher than 0.6 regarding ozone in gas, to make process liquid. The process liquid becomes in contact with the surface of a process target to which the contamination material is adhered, so that the contamination material is removed.
Patent KR-20020027070-A (KR)
Title: Method of forming a microcrystalline silicon thin film and method of fabricating a thin-film silicon solar cell using the same
Inventor: LEE CHANG HYEON
IPC: H01L31/0445
Filed: 2000-10-05
Abstract: PURPOSE: A method for fabricating a fine crystalline silicon thin film is provided to crystallize the silicon thin film when the silicon thin film starts to grow, by forming a seed layer without an additional crystallization process like a repeated process or annealing process. CONSTITUTION: The seed layer(3) composed of metal or metal oxide is formed on a substrate(1) before the fine crystalline silicon thin film(4) is deposited, so that the fine crystalline silicon thin film is crystallized as soon as the fine crystalline silicon thin film is deposited. A transparent conductive layer(2) or amorphous silicon layer(5) is formed on the substrate before the seed layer is formed.
Patent KR-20010050991-A (KR)
Inventor: YOSHIOKA HIROYUKI
IPC: H01L21/60
Filed: 2000-10-12
Abstract: PURPOSE: To enable confirmation of electrical contact of solder balls to be performed when a device is mounted. CONSTITUTION: This contact film 30 comes into electrically contact with the ball grid array device having the plural solder balls as external terminals arranged in a grid state. The contact film 30 has a first insulative elastic film (310, 320, 330) including plural contacting opening parts 311 formed in positions corresponding to the solder balls and first contact patters 312 around the opening parts 311 coming into first contact with the solder balls; and a second insulative elastic film 340 laminated on the first insulative elastic film (310, 320, 330), including second contact patterns 341 coming into second contact with the solder balls through the opening parts 311 in positions corresponding to the opening parts 311. The electrical contact of the solder balls can be confirmed on the basis of the presence of conduction between the first and second contact patterns 312, 341.
Patent KR-20010051158-A (KR)
Inventor: MIYAZAWA YOICHI
IPC: G06F3/0486
Filed: 2000-10-20
Abstract: PURPOSE: To provide a graphical user interface whose operability is excellent in a message exchanging means. CONSTITUTION: In this client/server system, a server is provided with a transmitting and receiving part, an icon transferring part for transferring a received icon to the other client and a screen preparing part for preparing a message board screen at the time of receiving the icon, and the client is provided with a transmitting and receiving part, an icon preparing and a screen preparing part for preparing a message board screen at the time of receiving the icon received by the transmitting and receiving part and/or the icon prepared by the icon preparing part. The client newly prepares the icon, and displays it on its own message board screen, and transmits the icon to the server, and the server receives the icon, and displays it on its own message board screen, and transfers the icon to the other client. In this case, it is possible to set the destination according to the arrangement of the icon on the screen.
Patent KR-20020031007-A (KR)
Title: The system and method of a internet phone, capable of oneclick communication with an appointor on website
Inventor: KWON HO
IPC: H04L12/66
Filed: 2000-10-20
Abstract: PURPOSE: An Internet phone system and method capable of a telephone conversation with an object designated on an Internet site by one click is provided to improve the convenience of a user by performing the Internet phone conversation with an object when the user clicks an Internet phone interface installed on a corresponding web page once in case of wanting inquiry items or additional information. CONSTITUTION: A user computer(1) installs a VoIP(Voice over Internet Protocol) gateway A unit(21) for supporting a one click Internet phone service. A one click Internet phone interface unit(10) registers an object identification number in a web page, and is installed as an image or text type on the web page. The VoIP gateway A unit(21) compresses or decompresses voice data as a certain format, and transmits and receives the compressed or decompressed voice data. An Internet phone server(30) analyzes transmitted data, forms an H.323 session with a corresponding device, and manages the transmission of the data. A VoIP gateway B unit(22) converts different data transmission types and signal transmission protocols of an Internet network and a PSTN(Public Switched Telephone Network) into a certain format, compresses or decompresses the voice data as a certain format, and transmits the compressed or decompressed data to a corresponding device. A PBX(Private Branch eXchange)(40) connects to a telephone connected to a company telephone network and transmits and receives certain signals and data to an object telephone(2).
Patent KR-20010051412-A (KR)
Inventor: MIYAZAWA TAKEO
IPC: G06Q30/06
Filed: 2000-11-02
Abstract: PURPOSE: To provide an electronic commerce system equipped with an interface convenient for a user. CONSTITUTION: Concerning the electronic commerce method provided with a step for accessing a server and acquiring article information, a step for selecting any article based on the acquired article information, a step for transmitting the information of the selected article to the server and a step for confirming account data from the server, the step for selecting the article is provided with a step for generating an article catalog picture for displaying the article information from the server, a step for generating a shopping basket picture, which holds a state even when the article catalog picture is replaced by the other article catalog picture, independent of the article catalog picture, a step for copying or moving an article icon displayed on the article catalog picture to the shopping basket picture, a step for reading out the attribute information of the article icon copied or moved to the shopping basket picture, a step for summing up the attribute information of article icons existent in the shopping basket picture, and a step for dispatching the summed-up attribute information to the step for transmission to the server.
Patent KR-20010051590-A (KR)
Inventor: HIRANO SHUNSUKE
IPC: G06F3/045
Filed: 2000-11-10
Abstract: PURPOSE: To provide a touch panel whose operation does not become difficult even under the environment of low temperatures. CONSTITUTION: In this touch panel 100 formed by arranging an upper planar member 110 and a lower planar member 130 on which resistance films 111 and 131 are respectively formed on their inner sides at opposite positions through a dot-shaped spacer 160, the member 130 is constructed by sticking a reinforcing film 136 having a hot-wire expansion coefficient being almost equal to those of a polarizing plate 102 and a λ/4 phase difference plate 103 included in the member 110 on the rear face of a glass plate 135.
Patent KR-20020036565-A (KR)
Title: A composition of soap with containing zinc pyrithione
Inventor: LEE YONG WON
IPC: A61K8/58
Filed: 2000-11-10
Abstract: PURPOSE: A soap composition containing zinc pyrithione having strong sterilizing power, low adverse effect and toxicity, together with a humectant, antioxidant, light screening or the like is provided which inhibits the growth of Pityrosporum ovale and can be used in prevention and treatment of dandruff and seborrheic dermatitis. CONSTITUTION: This soap composition contains 1 to 4 parts by weight of zinc pyrithione and additionally 1 to 2 parts by weight of a humectant, 1 to 2 parts by weight of an antioxidant, 0.05 to 0.2 parts by weight of a light screening agent and 4 to 8 parts by weight of a cleansing agent, based on 100 parts by weight of a base material.
Patent KR-20020037137-A (KR)
Title: Device for parents′ monitoring children′s class through internet and method therefor
Inventor: KIM CHUL SOO
IPC: G06F15/00
Filed: 2000-11-13
Abstract: PURPOSE: An apparatus and method for monitoring the study state of children through the internet are provided for a parent to get the moving pictures or sound of the study state of the children in real time by detecting the current position of the children from a class schedule table, and to communicate smoothly with an education institution by easily exchanging messages between both. CONSTITUTION: The parent accesses a main server through the internet and takes the log-in procedures through a member DB(S2). The main server transfers the initial screen containing the function menu of every child to a terminal(S4). The main server checks if the parent selects the current class menu of their child or not(S5). If the current class menu is selected, the main server detects the current class position of the child by using the position data of every time(S6). The main server transfers the moving pictures and sound that the study state of the child is recorded to the terminal. So, the parent checks the study state of their child in real time(S8). The main server stores every compression file concerned about the moving pictures and sound to a moving picture DB in every child and date(S10). The main server checks if the parent selects the previous class menu of their child or not(S12). If the previous class menu is selected, the main server gets the search date from the terminal. The main server calls the compression file of the image/sound data corresponding to the search date(S14). The main server outputs the moving pictures corresponding to the search date to the terminal(S16).
Patent KR-20010060321-A (KR)
Inventor: HIROSE AKIHIKO
IPC: B60R13/02
Filed: 2000-11-14
Abstract: PURPOSE: To provide a mounting device for mounting the parts in an automobile such as a room lamp, a sun visor holder or the like to a panel of a car body side with an interior trim material such as a head lining or the like, especially capable of temporarily mounting the parts on the interior trim material. CONSTITUTION: This mounting device 10 has a device body 40 for holding parts of an automobile, and a mounting leg being extended from the device body 40 and mounted in a panel hole 31 of a panel 30 through an interior trim hole 21 of an interior trim material 20. One of the device body 40 and the mounting leg 50 has a recessed part 42. A pulling-up part 23 is fitted in the recessed part 42. The pulling-up part 23 is formed by pulling up at least one side of the interior hole 21 of the interior material 20 toward the panel 30.
Patent KR-20010008195-A (KR)
Inventor: OH BYOUNG YOUNG
IPC: B24B7/24
Filed: 2000-11-15
Abstract: PURPOSE: An apparatus for lifting up/down a keeping member of a plate glass grinder is provided to set the grinding position of a plate glass exactly and to minimize error by lifting up/down a keeping member smoothly. CONSTITUTION: A plate glass passes through conveyers of a conveyer frame to be grinded by a grinding stone. To descend the plate glass on a grinding position to grind each edge of the plate glass, a guide member(17) rotates down centering on a shaft hole(17') and the inner upper portion of the guide member is contacted with the upper portion of a roller(16) of a keeping member(15). Then, the guide member moves to a side through an additional controller. An inclined surface of the guide member pressurizes the roller when the guide member moves to a side along the roller of the keeping member. Thereby, the keeping member descends to the grinding position and the plate glass is put on the grinding position exactly. The keeping member is supported stepwise through plural support holes(15') in the center to minimize error such as irregular grinding by sudden descending of the keeping member.
Patent KR-20020039847-A (KR)
Title: Dc type plasma display panel for back light of lcd
Inventor: LEE JUN HO
IPC: G02F1/1335
Filed: 2000-11-22
Abstract: PURPOSE: A DC plasma display panel for a back light of a liquid crystal display is provided to protect a display panel from Hg contamination and to acquire high luminance. CONSTITUTION: A DC plasma display panel for a back light of a liquid crystal display includes a back substrate(20), an anode substrate(30), a fixing frame(40), a front substrate(50), and a plurality of spacers(60). The back substrate serves as a cathode electrode and has the first groove with a predetermined width and depth and the first oxide layer(22) formed on a portion of the surface of the back substrate. The anode substrate is placed above the back substrate having a predetermined distance from the back substrate, and has the second groove corresponding to the first groove and the second oxide layer(32) covering a portion including the second groove. A plurality of holes(H) are formed in the second oxide layer. The fixing frame is placed between the back substrate and the anode substrate and has the third oxide layer(41) formed on the surface. The bottom and the top of the fixing frame are inserted into the first and second grooves. The front substrate is placed above the anode substrate. The spacers are interposed between the anode substrate and the front substrate to maintain the distance between the anode substrate and the front substrate.
Patent KR-20020040326-A (KR)
Title: An automotive booster having the second jump-in function
Inventor: KANG DONG HUN
IPC: B60T13/567
Filed: 2000-11-24
Abstract: PURPOSE: A booster for double jump in is provided to apply pedal effort from an input rod through an output rod to a master cylinder directly in stepping on a brake pedal deeply, and to improve the performance of the booster by contacting a reaction disk between the input rod and the output rod to a plunger in multiple steps. CONSTITUTION: A servo valve(3) is composed of an input rod(4) transmitting operating force of a pedal; a power piston(5) covering the input rod and boosting; a plunger(6) installed in the front of the power piston, and moved by the input rod; and an output rod(7) having the staple-shaped section to place a reaction disk(8) contacted to the plunger, and transmitting output to a master cylinder. An opening hole(6a) is formed in the plunger, and a protrusion end(8a) is inserted to the opening hole through an elastic member(9). The protrusion end is moved with pressure in contacting to the reaction disk. The performance of the booster is improved, and braking distance is reduced with double jump-in by contacting the reaction disk to the plunger and by elasticity of the spring.
Patent KR-20020040378-A (KR)
Title: Method for Authentication without Password Transmission on the basis of Public Key
Inventor: KO YEONG HU
IPC: H04L9/32
Filed: 2000-11-24
Abstract: PURPOSE: A method for authenticating a public key-based password without transmitting a password is provided to authenticate a user by using a public key-based password. CONSTITUTION: A right to use a user secret key is authenticated locally by using a user ID and a user password registered to a client side(10). The user password is not transmitted to a server through a communication network. The client side(10) requests the authentication from the server(20). The server(20) searches a registering state of a corresponding user ID. The server(20) generates a random number if the corresponding user ID is registered. The server(20) searches a public key corresponding to the corresponding user ID. The server(20) codes the random key and the public key. The server(20) transmits the random key and the public key to the client side(10). The client side(10) decodes the random key and the public key. The client side(10) codes the random number and time stamp information and transmits them. The server(20) authenticates a message received from the client side(10).
Patent KR-20010025260-A (KR)
Title: Spreading machine of slurry manure
Inventor: LEE SEG HUN
IPC: A01C23/00
Filed: 2000-11-24
Abstract: PURPOSE: An apparatus for spraying liquid excretions is provided, which is mounted on a crawler and so can be moved easily regardless of the state of the ground. CONSTITUTION: The apparatus for spraying liquid excretions comprises: a crawler(1) ; a loading box(12) installed on a track roller; a storage tank(11) set in the loading box(12); a plurality of spray nozzles(13) installed at the back of the loading box(12); and a hydraulic pump(8) discharging the liquid excretions through a pipe.
Patent KR-20010052020-A (KR)
Title: Disposable diaper
Inventor: MINATO HIRONAO
IPC: A61F5/44
Filed: 2000-11-29
Abstract: PURPOSE: To prevent side flaps from being fallen down inward of a diaper in the disposable diaper. CONSTITUTION: The side flaps 13 of the disposable diaper 1 are respectively divided into a region 42 with a high rigidity and a region 41 with a low rigidity.
Patent KR-20020046301-A (KR)
Title: Confirmation Method of Subscriber Channel State
Inventor: HAN CHANG UI
IPC: H04L12/00
Filed: 2000-12-12
Abstract: PURPOSE: A method for confirming the state of a subscriber channel is provided to process and report the state of a subscriber channel in an IGA(Internet Gateway Access) system in real time at the same time with call processing and to change the state of the subscriber channel into an idle state so that another subscriber can use the subscriber channel. CONSTITUTION: If a call seizure request is generated from a subscriber, an exchange transmits the call seizure request to a channel state confirmation part(S31). The channel state confirmation part selects a subscriber board managing the subscriber channel corresponding to the call(S32) and forwards the call seizure request for the subscriber channel to the selected subscriber board(S33). After seizing the call for the subscriber channel, the subscriber board gives a command to its internal modem, initializes the subscriber channel and activates the modem(S34). If the subscriber board reports the present state of the subscriber channel to the channel state confirmation part, the channel state confirmation part reports it to the exchange(S35). The exchange changes the present state of the subscriber channel into a busy state(S36). Afterwards, if a call release request is generated(S37), the subscriber board initializes the subscriber channel and reports the present state of the subscriber channel to the channel state confirmation part. If the channel state confirmation part reports it to the exchange(S38), the exchange changes the present state of the subscriber channel into an idle state(S39).
Patent KR-20020048241-A (KR)
Title: Optical pick-up apparatus for optical disk drive and method of driving the optical pick-up
Inventor: LEE JIN WON
IPC: G11B21/22
Filed: 2000-12-18
Abstract: PURPOSE: An optical pickup device of an optical disk drive is provided to latch an optical head in the state of the optical head being unloaded when a shock or an external disturbance is generated, while detaching a disk cartridge, thereby preventing system damage caused by collision between the optical head and an optical disk. CONSTITUTION: An optical head(20) has a slider(23) mounted with an objective lens(21) and raised by forming an air bearing in a gap with an optical disk. The objective lens focuses an incident light. A wire suspension(30) connects the optical head with a base member(10), to freely move the optical head in the base member. A driver drives the optical head in a tracking direction and a focusing direction. An optical head latch(50) fixes a location of the optical head separated from the optical disk, to prevent collision between the optical head and the optical disk, caused by an external shock.
Patent KR-20020050018-A (KR)
Title: Low power-dissipating liquid crystal display
Inventor: LEE HYEONG GON
IPC: G02F1/133
Filed: 2000-12-20
Abstract: PURPOSE: A low power LCD device is provided to reduce power consumption by driving an LCD device under low power. CONSTITUTION: A pixel switch(N1) outputs or intercepts a video signal from the first electrode to the third electrode(140) according to a voltage state of the second electrode. A power source portion(VD1) provides the first power source(VD1) and the second power source to pixels. A control signal line portion(22,23) has the first control signal line(22) for transferring the first control signal to pixels and the second control signal line(23) for transferring the second control signal to pixels. A liquid crystal portion(200) transmits or shields light according to a voltage difference between an electrode(150) and the second power source. A memory cell portion(100) is formed with the first inverter circuit(P1,N5), the second inverter circuit(P2,N6), a push nTFT(N3), a pull nTFT(N4), an operation nTFT(N2), and a steel pTFT(P3).
Patent KR-20020053923-A (KR)
Title: Fuel amount compensation device and method on engine restarting
Inventor: JUN JONG IK
IPC: F02D41/04
Filed: 2000-12-26
Abstract: PURPOSE: An apparatus and a method for compensating fuel amount in restart of an engine are provided to reduce the fuel amount at the restarting of the engine than the fuel amount at the initial starting of the engine after failing in the cold starting, thereby improving the restarting by suppressing the excessive rich of a mixed gas. CONSTITUTION: A method for compensating fuel amount at the restarting of an engine comprises the steps of; checking whether a cool water temperature now sensed minus a water temperature at the past starting is less than the constraint condition of the water temperature when performing the ignition and entering into a cranking mode(S100,110,120); correcting the restarting fuel amount by comparing the starting time at the past starting of the engine with the reference value at failing in the starting of the engine(S130); and controlling the fuel injection amount of the engine according to the checked starting time by checking an engine rpm is between a first rpm and second rpm.