baber/WOPTO huggingface dataset:
Patent KR-20010015437-A (KR)
Title: Drive belt and transmission wherein such is used
Inventor: ARUYAN BURANDOSUMA
IPC: F16G5/16
Filed: 2000-07-26
Abstract: PURPOSE: A driving belt is provided to increase torque transmitting capacity without causing an increase in components or a change in related engineering. CONSTITUTION: The driving belt, used for a continuously variable transmission, especially for an automobile, includes at least one continuous band supported in a slidable manner by a plurality of cross elements(15), wherein each of the cross elements includes two main surfaces(17) in the roughly crossing direction to the lengthwise direction of the driving belt.
Patent KR-20010077845-A (KR)
Title: The Monitoring Apparatus of Anti Caustic
Inventor: NOH SEONG JIN
IPC: G08C25/00
Filed: 2000-08-14
Abstract: PURPOSE: A rust monitoring apparatus is provided to achieve a rapid response about the normal operation of a corrosion preventing device for a gas transportation pipe under the ground. CONSTITUTION: The rust monitoring apparatus transmits electronic data measured by using a corrosion preventing device installed on an inspection section of underground piping to a central supervisory center. When an alarm rings by a collecting order periodically transmitted from a main computer, the corrosion monitoring apparatus transmits data converted at the same with the ringing of the alarm. As soon as the data measured per a predetermined period exceeds a predetermined value, the measured data is transmitted to the main computer of the central supervisory center. If the variation amount of the measured data exceeds a preselected region value, the measured data is transmitted to the main computer even if the collecting order does not generated.
Patent KR-20010050094-A (KR)
Inventor: HAGELJET BRUSUJI
IPC: G06F13/38
Filed: 2000-08-17
Abstract: PURPOSE: A memory card with a signal process element is provided to considerably save cost by forming a memory block capable of being used by a DSP. CONSTITUTION: A memory chip is located on a printed circuit card(10). A memory bus such as a memory data bus(14), a memory address/control bus(16), a system clock line(18), a wait line(20), and an interrupt request line(22) is located on the printed circuit card(10). A memory bus controller(34) is composed so that the memory chip and the memory bus perform a communication. An FET switch is located in the memory bus, and selectively connects and disconnects the memory bus and a CPU. A DSP(36) is located on the printed circuit card(10), and is composed for performing a communication with the memory bus controller(34) and a communication with the memory chip through the memory bus controller(34). A program is installed in the memory bus controller(34) and transmits an address and address association data selected from the CPU to the DSP(36). The DSP(36) is programmed to be operated to received data. The program installed in the memory bus controller(34) includes a program so that the DSP(36) is selectively connected and disconnected to the memory chip through the memory bus controller(34).
Patent KR-20010076178-A (KR)
Title: Method of manufacturing semiconductor device and flash memory
Inventor: SHIMIZU SYU
IPC: H01L21/8247
Filed: 2000-08-25
Abstract: PURPOSE: To provide a method for manufacturing a semiconductor device that has been improved to prevent a modified resist surface layer from being released when continuously performing dry etching and wet etching by the same resist pattern. CONSTITUTION: An insulation film 2 and a conductive layer 3 are successively formed on a semiconductor substrate 1. A resist pattern 4 is formed on the conductive layer 3. By using the resist pattern 4 as a mask, the conductive layer 3 is subjected to dry etching. The surface-layer part of the resist pattern 4 is partially scraped. By using the resist pattern 4 as a mask, the insulation film 2 is subjected to wet etching.
Patent KR-20000072447-A (KR)
Inventor: KIM YU SEONG
IPC: G06F17/00
Filed: 2000-09-04
Abstract: PURPOSE: A method and system for providing an automatic visitor guide information service using a portable terminal and a blue tooth technique are provided to inform a detailed guide information on a place in which a user is currently placed using a portable terminal with a blue tooth function. CONSTITUTION: A control center server(10) which generates a guide information with respect to a visiting region and stores the information therein is connected with an IMT-2000 mobile communication network through an internet network for thereby transmitting and receiving a guide information. The IMT-2000 terminal(12) is data-linked with the connection apparatus(14) having a blue tooth function for thereby storing a guide information into the connection apparatus(14).
Patent KR-20020020356-A (KR)
Title: vessel
Inventor: JEONG WON CHEUL
IPC: B65D8/00
Filed: 2000-09-08
Abstract: PURPOSE: Provided is a container having a pattern formed of noctilucent parts which can show a luminescent pattern emitting light in the night or a dark place, presenting bellowing and fantastical atmosphere. CONSTITUTION: The container(10) is to put liquid in and may or may not light transmittable. The vessel has a prescribed pattern at its lower part or outer circumference. Over the pattern, a plurality of noctilucent parts(30) which can emit light by themselves are selectively attached. Over the surface of the container having the noctilucent parts attached, a coating part(40) of a glaze(a) is provided. In case of a container, to which lights cannot transmit, a plurality of grooves carved to the inner surface of the container is provided. The noctilucent parts fill the grooves. Examples of the noctilucent parts include fluorescent or luminescent materials.
Patent KR-20020021306-A (KR)
Title: Switchable divider having matched transmission lines according to dividing branches
Inventor: YOON YEONG SANG
IPC: H01P5/04
Filed: 2000-09-14
Abstract: PURPOSE: A switching distributor having an impedance matching line in accordance with the number of distributed paths is provided to use a pin diode switch circuit with an SPST(Single Pole Double Throw) structure, and to have the impedance in accordance with the number of distributed paths, so as to perform a perfect impedance matching as reducing a system cost. CONSTITUTION: An input port inputs a signal. An impedance matching line transmits a signal of 1 path 1. An impedance matcher 1 for 2 paths and an impedance matcher 2 for 3 paths(22,24) are selectively connected according to the number of distributed paths. The first to the second switches(23,25) select the impedance matcher 1(22) or the impedance matcher 2(24) to connect with. The third to the fifth switches select a distributed path to connect with. A line 1(26) transmits a distributed signal. Output port 1 to output port 3(Po1,Po2,Po3) output the distributed signal. An isolation resistor(27) increases signal separation between the output ports(Po1,Po2,Po3). A line 2(28) configures a common contact. The sixth to the eighth switches interact with the third to the fifth switches on the same paths, to select a distributed path to connect.
Patent KR-20010030398-A (KR)
Title: Thin film forming method and thin film forming apparatus
Inventor: KIRIMURA HIROYA
IPC: H01J37/32
Filed: 2000-09-15
Abstract: PURPOSE: To provide a thin film deposition method and a system therefor capable of depositing a film of a high grade while, by respectively controlling the dissociation of each gas in the case a film is deposited by using gas for film deposition and a radical gaseous starting material different in dissociation energy, the generation of a large amount of ions by the excessive dissociation of each gas and the damage of the film caused by a high plasma potential are suppressed and moreover capable of uniformly depositing the film of good quality on a large area. CONSTITUTION: As for this thin film deposition method, a film deposition chamber 1 provided with a substrate holder 12 and a radical applying device 2 provided connectedly to the film deposition chamber 1 and uniformly applying neutral radicals on the whole of the region as the object for film deposition in the substrate S to be film-deposited set to the substrate holder 12 are used, prescribed gas for film deposition is introduced into the film deposition chamber 1 to generate gas plasma PL1 for film deposition in the viciniity of the substrate S to be film-deposited set to the substrate holder 12, in the radical applying device 2, a prescribed radical gaseous starting material is excited and dissociated to produce neutral radicals RA, and furthermore, the radicals RA are uniformly applyed on the region as the object for film deposition in the substrate S to be film-deposited to deposit a prescribed thin film on the substrate S to be film-deposited. Moreover, the thin film deposition system executes same.
Patent KR-20020026991-A (KR)
Title: Method for improving a junction capacitance of semiconductor device using a selective dielectric layer
Inventor: KWAK SEONG HO
IPC: H01L29/78
Filed: 2000-10-04
Abstract: PURPOSE: A method for improving junction capacitance of a semiconductor device using a selective insulation layer is provided to embody a shallow source/drain and to prevent a latch-up phenomenon by forming an oxide layer while using the selective insulation layer instead of a buried oxide layer, and to prevent off-current from increasing by controlling a kink effect in a voltage characteristic of the semiconductor device. CONSTITUTION: A mask is formed in a region for the source/drain of the first semiconductor substrate(100). The surface of the first semiconductor substrate is oxidized to form the selective insulation layer(104) by using the mask. The mask is eliminated. A process for easily sawing the surface of the second semiconductor substrate is performed. The first and second semiconductor substrates are bonded together while the first semiconductor substrate faces downward and the second semiconductor substrate faces upward. The surface of the second semiconductor substrate wherein the process for easily sawing the second semiconductor substrate is performed faces upward. The surface is polished. A gate pattern and a source/drain region(116,118) are formed on the second semiconductor substrate.
Patent KR-20010039990-A (KR)
Title: Method for conducting position alignment between mask and work in exposure apparatus
Inventor: TANAKA YONETA
IPC: H01L21/027
Filed: 2000-10-04
Abstract: PURPOSE: To precisely align a mask and work, even when the shape of a work mark or the like is deformed due to omission of a process. CONSTITUTION: A plurality of work marks WAM are provided in close proximity on a work, so as to be in one visual field of an alignment microscope 10. A plurality of work images received by the alignment microscope 10 are sent to an arithmetic unit 11. The arithmetic unit 11 detects respective position coordinates of the plurality of work marks WAM and averages the position coordinates. Then, a work stage WS (or a mask stage MS) is moved, so that the mask mark MAM is positioned at a prescribed position in relation to the position coordinates obtained by the averaging. Reliability of each position coordinate of the plurality of work marks WAM can be verified, and only work marks which can secure required alignment precision can be selected.
Patent KR-20020028093-A (KR)
Title: Making way of Bright bubble liquid
Inventor: KIM JAE SUL
IPC: A63H33/28
Filed: 2000-10-07
Abstract: PURPOSE: A process for producing lightening soap bubble solution is provided to automatically generate light in the dark place by combining specified luminous material into common soap bubble solution. CONSTITUTION: The process comprises assembling a container(12) containing fluorescent intermediate material and another container(13) containing a reactive catalyst into a main case(11) containing soap bubble solution(14). The main case has a specific structure to allow the bubble solution(14) to be combined with the intermediate material and the reactive catalyst when breaking both of containers(12,13) by means of any suitable tool. The intermediate material is typically entered into a sealed glass tube while the reactive catalyst being contained in an ample tube then entered in a plastic tube.
Patent KR-20010040065-A (KR)
Inventor: MATSUDA HUMITOSHI
IPC: G02F1/1335
Filed: 2000-10-12
Abstract: PURPOSE: To prevent ripple-shaped visible defect from being generated in the vicinity of the attached part of the mounted instrument due to external shock. CONSTITUTION: The liquid crystal display device MDL is provided with a recessing part ALV that stores a light transmission plate GLB constituting a backlight BM in the most part of the central region of the lower case MCA. Simttltaneously the device MDL is provided with a bank part DAM that holds an optical compensation sheet OPS between itself and a liquid crystal panel PNL at least on a part of its peripheral part. A reflection sheet RFS and a reflection plate ALS are arranged on the rear side of the light transmission plate GLB to be stored in the recessing part ALV in this order. An inserter INS that is a female screw to fix the device MDL to the mounted instrument is laid underground in the bank part DAM. A chamfered part COF is formed at least on a part of the apical angle of the bank part DAM in which the inserter INS is laid underground opposite to the optical compensation sheet OPS.
Patent KR-20020029692-A (KR)
Title: Memory architecture for buffering jpeg input data and addressing method thereof
Inventor: LIM MIN JUNG
IPC: H04N7/24
Filed: 2000-10-13
Abstract: PURPOSE: A memory architecture for buffering JPEG video data is provided to use a small-sized memory to simultaneously read and write 640 pixel times 480 line data without collision, so as to enable a system-on-chip by a small-sized semiconductor chip with a JPEG image compression engine. CONSTITUTION: A video input buffer memory(22) is composed of four memories. A memory controller(13) comprises as follows. An index counter 'i' counts numbers from 0 to 7 in order. An index counter 'j' counts numbers from 0 to 7 in order. An index counter 'k' counts numbers from 0 to 79 in order. An index counter 'n' counts a value of 0 or 1. An index counter 'ITER' counts a value of 0 or 1. An index counter 'jj' counts a value of 0 or 4. An index counter 'm' counts numbers from 0 to 15 in order. An index counter 'T' counts numbers from a range of 0 to 4 in order. A counter 'P' counts numbers from a range of 0 to 3. An operation circuit selects one of the four memories to calculate memory IDs and memory addresses when writing video data in the four memories. The memory IDs are calculated from a formula '(i + j + k)%4. An operation circuit sets n=0 in correspondence with Y data of the video data, and sets n=1 in correspondence with UV data. If the counter 'ITER' is equal to 0, the operation circuit calculates addresses of the video data from a formula '(k x 32 + n x 16 + j x 2 + i/4). If the counter 'ITER' is equal to 1, the operation circuit calculates the addresses from a formula '(k x 32 + n x 16 + i x 2 + j/4).
Patent KR-20020031542-A (KR)
Title: Structure for locking lid for automobile
Inventor: HWANG MIN HO
IPC: B62D25/10
Filed: 2000-10-20
Abstract: PURPOSE: Structure for locking a lid for a vehicle is provided to improve the brittleness of a snap fit when a lid is locked and unlocked and to maintain the durability of the snap fit by forming an elastic support structure at the snap fit. CONSTITUTION: A lid is locked on a trim(11) by using a fixing piece(12) and a snap fit(13). An elastic piece(17) formed in the curved shape is formed at the conjunction of the snap fit. When the lid is locked and unlocked, the fatigue applied to the snap fit is relieved by the shock absorbing action of the elastic piece.
Patent KR-20020032046-A (KR)
Title: The Method for Providing Multi-National Character Keyboard by Location Validataion of Wireless Communication Terminal
Inventor: KIM MI YEON
IPC: G06F3/0488
Filed: 2000-10-25
Abstract: PURPOSE: A method for supplying keyboards according to many countries' characters by checking a position of a wireless communication terminal is provided to supply characters of the corresponding country and other keyboard to a user terminal by checking a country of the user terminal in a wireless communication network capable of performing a global roaming. CONSTITUTION: Keyboard information of characters of various countries is constructed in a service server(310). If position information of a terminal to be inputted character is transmitted to the service server from a wireless base station through a wireless communication network, a country of the wireless communication terminal is checked using the transmitted position information(320). Keyboard information of characters corresponded to the confirmed country is transmitted to the wireless communication terminal through the wireless communication and the wireless base station(350). If other country keyboard information is requested(330), the service server receives the request and searches keyboard information corresponded to the request and transmits the information to the wireless communication terminal(360). If an inputted for refusing the receipt of keyboard information is performed from the wireless communication terminal(340), the service server does not supply any keyboard information until a request with respect to keyboard information exists.
Patent KR-20010083033-A (KR)
Title: Probe for inspection and device of inspection having the same
Inventor: SHIRATORI NOBUO
IPC: G01R1/067
Filed: 2000-10-27
Abstract: PURPOSE: To reduce the attenuation of a high-frequency electric signal when the electric signal is detected. CONSTITUTION: When the probe part 1 of an inspection probe A3 is brought into contact with the terminal (not indicated in the figure) of a component to be inspected, the probe part 1 is brought surely into contact by the urging force of a spring part S1. As the spring part S1, a spiral spring part whose coil diameter becomes gradually small toward the inner circumferential side from the outer circumferential side is used, and its total length can be made short as compared with a spring part whose coil diameter is uniform. As a result, even when the high-frequency electric signal is detected, the atternuation of the electric signal can be reduced.
Patent KR-20010060216-A (KR)
Inventor: HOSOKAWA TADATOSHI
IPC: G02B27/28
Filed: 2000-10-28
Abstract: PURPOSE: To provide an optical component with which the fixation of respective optical elements are surely executed and which are excellent in optical characteristics and are excellent in mass productivity, and a method for manufacturing the same. CONSTITUTION: This optical component is composed of polarizers 2e' and 2f', a Faraday rotator 3a and substrates 1c, 1d, 1e and 1f. At least two surfaces exclusive of the respective optical surfaces of the polarizers 2e' and 2f' and the Faraday rotator 3a are fixed to the substrates 1c, 1d, 1e and 1f and the substrates 1c, 1d, 1e and 1f are weldable magnets.
Patent KR-20020038149-A (KR)
Title: Air conditioning unit for supplying two-layer current
Inventor: HAN IN CHEOL
IPC: B60H1/00
Filed: 2000-11-16
Abstract: PURPOSE: An air conditioning unit for supplying double-layered air current is provided to improve efficiency of cooling and heating without deteriorating defogging performance. CONSTITUTION: A first temperature door(26) and a second temperature door(26a) intercept a front side of a heater core(24) and a third temperature door(26b) intercepts a rear side of the heater core on cooling mode. Indoor air and outdoor air having exchanged heat in an evaporator(23) are divided to both sides by a separating wall(25) to pass an upper passage(34) and a lower passage(35) formed above and under the heater core and supplied into a car room through assigned outlets to cool the car room, thereby. The first temperature door and the second temperature door open the front side of the heater core and the third temperature door opens the rear side of the heater core on heating mode. The indoor air and the outdoor air discharged from the evaporator pass the heater core and are supplied into the car room to heat the car room, thereby.
Patent KR-20020040938-A (KR)
Title: Tension mask -frame asseambly for color cathode ray tube
Inventor: CHOI SANG SIN
IPC: H01J29/07
Filed: 2000-11-25
Abstract: PURPOSE: A tension mask frame assembly for color cathode ray tube is provided to improve picture quality and resolution by reducing vibration energy of a tension mask and preventing a mis-landing effect of an electron beam. CONSTITUTION: A tension mask frame assembly has a tension mask(30) having an electron beam passing hole, a frame(40) for supporting a long side portion of the tension mask(30), and an anti-vibration member(50). The frame(40) includes the first and the second support members(41,42) and the first and the second elastic members(43,44) for supporting both ends of the first and the second support members(41,42). The tension mask includes an aperture portion(31) having a multitude of slot passing an electron beam and a non-aperture portion(32) located on an edge of the aperture portion(31). A slit is formed in the aperture portion(31). A multitude of real bridge is installed between strips(33) in order to divide the slit. A dummy bridge(36) having projections(36a,36b) is formed in the divided slit. The anti-vibration member(50) is used for preventing a vibration of the tension mask(30).
Patent KR-20020043406-A (KR)
Title: Method and Apparatus for Providing Real-Time Internet Communication Using User Account with Domain Name
Inventor: LEE GANG JUN
IPC: H04L12/58
Filed: 2000-12-04
Abstract: PURPOSE: A method and a device for a real time Internet communication using a user account as a domain are provided to supply an Internet service to a client who wishes to connect to a site of the first client by allocating a fixed domain to an Internet user in real time using a dynamic domain name server. CONSTITUTION: In a real time Internet communication device for supplying a domain name corresponded to an IP address allocated in a client(40), a mapping server group(10) charges a communication with the client(40), performs a messenger function for supplying a basic service as a real time message and file transmission, a chatting, one to one dialogue, and a connection confirmation, and relays a data transmission between the client(40) and other server. A connection server(20) is connected to the mapping server group(10) therewith, stores member personal information with respect to a member and member information according to contents for performing a messenger function including a database, performs a certification procedure of a client(40), and connects to a predetermined server out of the client(40) and the mapping server group(10), and relays a connection to other external servers. Other server group(30) is connected to the mapping server group(10) and the connection server(20) therewith and performs a web community function, a messenger function, a message storage function to a non-connected user, and a data transmission function to the client(40). A user account is used as a domain.
Patent KR-20010016382-A (KR)
Title: An aromatic Red stamping ink
Inventor: SEO SEONG CHUL
IPC: B41K1/38
Filed: 2000-12-06
Abstract: PURPOSE: A fragrant seal-ink is provided to provide good smell from sealed documents or a seal-ink case by emitting the good smell from the seal-ink by mixing the seal-ink with proper amount of perfume, thereby serving the pleasant social life. CONSTITUTION: A fragrant seal-ink is formed by mixing a cinnabar seal-ink with natural or synthetic perfume such as diethylphtalate by a proper ratio of 90:10 in a stirrer of 50-100rpm at a temperature of 18-25°C for approximately 1 hour to emit good smell in a seal-ink case and on a paper sealed by a stamp stuck with the seal-ink for a certain time period, wherein an agent for delaying the perfume when the seal-ink is mixed with the perfume for increasing the durability of the perfume by maintaining a volatile speed of the perfume uniformly.