baber/WOPTO huggingface dataset:
Patent KR-20040003288-A (KR)
Title: High density optical disc and method for restricting playback in optical disc driver
Inventor: KIM JIN YONG
IPC: G11B7/007
Filed: 2002-07-02
Abstract: PURPOSE: A high density optical disk, and a method for limiting reproduction in an optical disk device are provided to discriminate illegal copy of a high density optical disk, and forcibly block playing data according to a result of the discrimination. CONSTITUTION: A high density optical disk, a BD-ROM(Blu-ray Disk Read Only Memory, 200) includes a center hole and a clamping area for inserting and securing the high density optical disk into an optical disk device, and an information area for recording and storing disk management information and A/V data streams. The information area includes a lead-in area, a data area, and a lead-out area. Identification information capable of identifying kinds of disks are recorded on a specific area before the lead-in area as physical mark information. The disk identification information is detected and confirmed. A data reproduction operation is selectively stopped and limited based on the confirmed disk identification information and a peculiar format of the data read and reproduced from the high density optical disk.
Patent KR-20030007037-A (KR)
Title: Electrical connector assembly and connector used for it
Inventor: MIZUNO SUNAO
IPC: H01R13/639
Filed: 2002-07-08
Abstract: PURPOSE: To provide an electrical connector assembly that includes a fitting ensuring device and facilitates an attachment and detachment operation of a pair of connector housings, and a connector for use therein. CONSTITUTION: The electrical connector assembly comprises the pair of connector housings 2 and 3 capable of being fitted together, and a lock arm 4 stopped on one connector housing 2 for holding a fitting sate, when the pair of connector housings 2 and 3 are fitted together. The locking arm 4 has a fitting lock portion 34 fitted on the other connector housing 3, and a stopping lock portion 35, stopped on the one connector housing 2 on an unlocking side of the fitting lock portion 34. The fitting lock portion 34 and the stopping lock portion 35 are arranged, so that when only the one connector housing 2 attempts to disengage, the stopping lock portion 35 blocks unlocking of the fitting lock portion 34, and that when the lock arm 4 together with the one connector housing 2 is being disengaged from the other connector housing 3, so that the stopping lock portion 35 will not be blocked of unlocking of the fitting lock portion 34.
Patent KR-20040007854-A (KR)
Title: Catalysts for electrode of fuel cell
Inventor: CHOI WON CHUN
IPC: H01M4/88
Filed: 2002-07-11
Abstract: PURPOSE: Provided is a catalyst for fuel cell electrode, which exhibits excellent properties in methanol oxidation and oxygen reduction compared to the conventional catalyst, and can be prepared at low cost due to reduction of the use of precious metals, by using a system comprised of at least four metal components. CONSTITUTION: The catalyst for fuel cell electrode comprises at least 4 metal components selected from the group consisting of platinum, ruthenium, molybdenum, tungsten, gold, iron, selenium, cobalt, and nickel; optionally inorganic supports such as carbon supports.
Patent KR-20040007932-A (KR)
Title: A language translating system and a processing method of the same
Inventor: PARK GI HYEON
IPC: G06F17/28
Filed: 2002-07-12
Abstract: PURPOSE: A translation system and a method for processing translation are provided to offer convenience and to remove the inconvenience to make the web contents of languages more than needs by converting the web contents into the language displayable to a user terminal and transmitting it to the user terminal. CONSTITUTION: A data analyzer(321) analyzes the data transmitted from a mobile terminal(310). A cache data manager(322) transmits the contents stored in a cache if the web contents requested from a user are stored in the cache, and searches the web contents if not. A parser(323) parses the searched web contents. A web display language converter(324) converts the web contents into the web display language supported by the mobile terminal. A text string extractor(325) generates a temporary variable by extracting a text string. A translation server(326) connector transmits the temporary variable to a translation server(340). A translation result reconfiguration part(327) reconfigures the web contents by receiving the translated temporary variable. A transmitter(328) transmits the reconfigured web contents to the mobile terminal.
Patent KR-20040006917-A (KR)
Title: Positioning apparatus of manual transmission
Inventor: JUN JONG AN
IPC: F16H63/38
Filed: 2002-07-16
Abstract: PURPOSE: A positioning device of a manual transmission is provided to regulate the tension of a poppet spring to generate optimal frictional force between a poppet ball and a shift rail to each shift step. CONSTITUTION: A positioning device of a manual transmission is composed of a shift rail(52) selectively rectilinear-moving in shifting and operating a synchronizer and having poppet grooves(52a,52b,52c) for corresponding to the neutral and a gear level formed on the outer peripheral surface; a poppet ball(54) positioned on the outer peripheral surface of the shift rail and frictionized with the shift rail; a poppet spring(56) for closely contacting the poppet ball to the outer peripheral surface of the shift rail; a push rod(58) connected with the poppet spring; a guide(60) for guiding the push rod to rectilinearly move to the elastic direction of the poppet spring; and a driving motor(62) spirally combined to the outer peripheral surface of the push rod. The driving motor rotates in one direction in shifting to move the push rod to the extension direction of the poppet spring and rotates in other direction after shifting to move the push rod to the compression direction of the poppet spring.
Patent KR-20020071796-A (KR)
Inventor: KIM JI ROUNG
IPC: H04M15/08
Filed: 2002-07-16
Abstract: PURPOSE: A method for imposing charge on a collect call is provided to apply the collect call to a call for an incoming signal during absence, and to lighten a load for a call-back service of a cellular phone user using a fixed sum system. Also, the method is automatically handled only by adding a simple control code. CONSTITUTION: A control code representing a telephone number of a receiving party and call-back is pressed to generate a service request signal(S1). An originating office exchange receiving the service request signal stores corresponding call-back request information in a predetermined storage unit(S2). Information on a telephone number of an originating party including call-back information is transmitted to a phone of the receiving party from the originating office exchange(S3). A call-back reply signal is generated in compliance with a call attempt responsive to the call-back of the receiving party(S4). The originating office exchange receiving the call-back reply signal compares the call-back replay signal with the call-back request information stored in the storage unit to check the validity of the call-back reply signal(S5,S6). And if the call-back reply signal is normal, a speech path is formed and a charge for a call is imposed to the first service requesting party(S7).
Patent KR-20040008537-A (KR)
Title: Row decoder in a flash memory device
Inventor: JUNG JONG BAE
IPC: G11C16/08
Filed: 2002-07-18
Abstract: PURPOSE: A row decoder of a flash memory device is provided to improve efficiency of data management as increasing a lifetime of the device and reducing power consumption. CONSTITUTION: A block decoder(110) selects a specific block among a number of blocks according to a block address. A word line decoder(120) applies a word line signal to erase all word lines of the specific block during a block whole erase operation, and applies the word line signal only to a word line of a selected page of the specific block during a page unit erase operation, according to a word line address signal and a page erase signal. A connection part(130) is installed between the blocks and the word line decoder, and enables a signal generated in the word line decoder to be applied only to the inside of the specific block according to an output signal of the block decoder.
Patent KR-20040008545-A (KR)
Title: Method for control of information and electric appliances with natural language
Inventor: JUN HYE JEONG
IPC: G10L15/22
Filed: 2002-07-18
Abstract: PURPOSE: A method of controlling home information appliances using a natural language is provided to allow a user to remotely check and control the state of a home information appliance through the user's voice. CONSTITUTION: Connection with a home server is achieved and an information appliance control mode is confirmed. In the case of the appliance control mode, inputted voice is recognized. The recognized voice is processed into a natural language to confirm a corresponding control command. An appliance connected to the home server is controlled according to the control command. The control result or current state of the appliance is received and processed into a natural-language sentence. The sentence is transmitted to a user remotely located.
Patent KR-20040009189-A (KR)
Title: Indoor wear and durability Test machine for road simulation
Inventor: JANG MIN YEONG
IPC: G01M17/02
Filed: 2002-07-22
Abstract: PURPOSE: An apparatus for indoor testing of wear/durability of a tire is provided to reduce testing costs and period by performing the wear/durability test in the room with road simulation. CONSTITUTION: An asphalt road, a concrete road and a non-pavement road are formed on a tester drum(100). Then, predetermined load is applied to tires(200,300) while rotating the tester drum(100), thereby measuring wear/durability of the tires(200,300). The tester drum(100) is formed at an upper surface thereof with various roads simulations. A driving device is provided to drive the tester drum(100). The tires(200,300) tested on the upper surface of the tester drum(100) are supported by tire supporters(210,310). A controller is provided to control the driving device.
Patent KR-20040009438-A (KR)
Title: Automotive badness fuel sensing system
Inventor: CHO YONG HO
IPC: B60K15/00
Filed: 2002-07-23
Abstract: PURPOSE: An inferior fuel detecting device for a vehicle is provided to prevent starting failure, damage of parts and smoke by warning the inferior fuel to a driver. CONSTITUTION: An inferior fuel detecting device of a vehicle comprises a viscosity sensor(31) mounted around a fuel filler of a fuel tank to measure the viscosity of fuel; an amplifier(32) amplifying an electric signal from the viscosity sensor; an A/D converter(33) connected to the output of the amplifier to apply a digital signal to a microcomputer(34); the microcomputer deciding inferiority of fuel according to input of the A/D converter and generating a warning signal; an output circuit unit(35) outputting the warning signal of the microcomputer; and a warning lamp(36) displaying defectiveness of fuel with the output circuit.
Patent KR-20040009767-A (KR)
Title: Device for advertising used by truck
Inventor: KIM JAE EUL
IPC: G09F21/04
Filed: 2002-07-25
Abstract: PURPOSE: An advertising device for vehicle is provided to enhance an advertising effect and the economical efficiency by operating independently the advertising device from the vehicle. CONSTITUTION: An advertising device for vehicle includes a container package(101), a plurality of bridges(102), a generator(103), a rotary unit(104), a lift(105), an electric display board(106), a plurality of detachable tires(107), and a fixing portion(108). The container package(101) is formed with the empty inside and an open portion. The bridges(102) are installed at a left side or a right side of the container package(101) in order to control the height and a horizontal state of the container package(101). The generator(103) is installed in the inside of the container package(101). The rotary unit(104) performs the rotational motion. The lift(105) is installed at an upper surface of the rotary unit(104). The electric display board(106) is fixed to an upper side of the lift(105) in order to display the advertisement. The detachable tires(107) are attached under the outside of the bridges(102). The fixing portion(108) is installed under cylindrical rods of the bridges(102) in order to fix the container package(101) on the ground.
Patent KR-20040010969-A (KR)
Title: The iris recognition camera using hologram
Inventor: LEE JEONG EUN
IPC: G06K9/00
Filed: 2002-07-25
Abstract: PURPOSE: An iris recognition camera using a hologram is provided to enable a user to watch a lens of a camera at a correct position easily and rapidly by attaching a hologram to the iris recognition camera in a process of iris registration and authentication. CONSTITUTION: A hologram device is attached to a predetermined portion of the camera. The camera includes an illumination device for recognizing a hologram pattern. The hologram device uses a transmission type hologram. The front portion of the camera is transparent. The hologram device uses a reflective hologram, and the external appearance of the camera is opaque.
Patent KR-20040011946-A (KR)
Title: Navigation apparatus and method
Inventor: HAN IL UNG
IPC: G08G1/0969
Filed: 2002-07-31
Abstract: PURPOSE: A navigation system and a method thereof are provided to perform guidance rapidly based on a new target route calculated according to passing vehicle direction, when a vehicle does not pass a target crossroad. CONSTITUTION: According to the navigation system, a detector(120) detects the operation of a direction indication lamp of a vehicle, and a data storage unit(140) stores digital map data. A display unit(160) displays a signal when the signal is received. And an electronic control unit(150) calculates a target route of the vehicle on the digital map and transmits a guide signal as to a crossroad, and judges whether a direction indication lamp corresponding to a target route on the crossroad operates before the vehicle arrives at the crossroad, and corrects the target route when the present vehicle position is not on the target route after the vehicle passes the crossroad.
Patent KR-20040015515-A (KR)
Title: Automobile roof reinforced structure
Inventor: BAEK SEONG SIK
IPC: B62D25/06
Filed: 2002-08-13
Abstract: PURPOSE: A structure for reinforcing a roof of a vehicle is provided to maximally repress vibration of a roof panel by increasing the strength of a roof rail supporting the roof panel and accordingly to considerably reduce booming noise in a vehicle room. CONSTITUTION: A structure for reinforcing a roof of a vehicle is composed of at least two roof rails(11) with axial length of a roof panel(1) installed to the lower of the roof panel along the longitudinal direction of a vehicle body at constant intervals; a roof cross rail(12) for supporting and holding the roof rail installed to the lower of the roof rail to cross the roof rail; an arc-shaped panel installed to the lower of the roof rail to cover the lower part of the roof rail; and a curved unit formed to the roof cross rail at which the roof rail and the roof cross rail are mutually crossed, to cover the arc-shaped panel.
Patent KR-20040016177-A (KR)
Inventor: OH SE HUN
IPC: B62D25/08
Filed: 2002-08-16
Abstract: PURPOSE: A radiator panel assembly is provided to simplify the production process and equipment, to offer the large flexibility of design changes and to prevent the corrosion of components. CONSTITUTION: A radiator panel frame(10) is formed by a metal. A plastic part portion(20) is integrally injection-molded with the radiator panel frame. The radiator panel frame comprises an upper frame(1), a lower frame(2) and left and right vertical frames(3,4) to supports the upper and the lower frames by connecting vertically. By forming a certain part of the radiator panel assembly through the metal and forming the rest part through the light plastic material, the corrosion of the metal component is prevented and the weight of a product is reduced.
Patent KR-20040017878-A (KR)
Title: Apparatus for seating roll chock
Inventor: LEE GYU TAE
IPC: B21B31/02
Filed: 2002-08-22
Abstract: PURPOSE: A roll chock resting device is provided which is capable of skipping a process of preparing a gap support suitable to diameter of roll as a preparatory operation for roll replacement by removing time delay according to installation and dismantling of the gap support used during disassembling and assembling of the roll. CONSTITUTION: The roll chock resting device comprises a resting stand(3) installed on a lower roll chock so that an upper roll chock is rested on the resting stand; a balance rod(5) which is connected to the resting stand so that the balance rod is ascended and descended along with the upper roll chock during ascending and descending of the upper roll chock, a lower part of which is installed at a hydraulic operation part of the lower roll chock, and on an upper part of which a plurality of position indication lines(5b) are formed; and a moving body(8) which elastically supports the balance rod during non-rolling and installed at the hydraulic operation part so that the moving body is moved along with the balance rod by hydraulic pressure supplied to the hydraulic operation part during rolling, wherein the moving body(8) comprises moving pipe, supporting rod and cap, the moving pipe comprises a plurality of gear parts, opening and channels(21), and the supporting rod comprises spring receiving hole and gear parts, and wherein a rail groove is formed on an outer side of the moving body, and the rail groove is slidingly connected to a rail formed on an inner wall of the hydraulic operation part.
Patent KR-20040022657-A (KR)
Title: Scroll compressor with function of vacuum protection
Inventor: KIM PIL HWAN
IPC: F04C18/02
Filed: 2002-09-09
Abstract: PURPOSE: A scroll compressor having a function of preventing vacuum is provided to easily manufacture a scroll compressor and reduce the manufacturing cost without concern about troubles. CONSTITUTION: A vacuum preventing female screw part(41) is formed in association with a thickness direction of a fixing scroll(23) to fix a high and low voltage separating plate(35) at the fixing scroll. A vacuum preventing bolt(45) is screwed into the vacuum preventing female screw part to form a refrigerant flow passage so that a refrigerant flows in a space between the vacuum preventing bolt and the vacuum preventing female screw part. A communicating part(42) has one side communicated with the high voltage space and the other side communicated with the low voltage space.
Patent KR-20040023391-A (KR)
Title: Method and System for Providing Meeting Service by Using the Internet and Vehicle
Inventor: HYOUN JUN HEE
IPC: G06Q50/00
Filed: 2002-09-11
Abstract: PURPOSE: A method and a system for offering a meeting using the wire/wireless Internet and a transportation method are provided to make users using a predetermined transportation method at a predetermined time/place input the personal information and the transportation information to a web site, and to make a registered member select/meet the member of the similar transportation information. CONSTITUTION: A user terminal(110) connects to the Internet(120) by installing a web browser and uses a meeting offer service. A web server(130) receives the data transmitted from the user terminal, and provides a list of the member registering a meeting intention by each departure and destination of the transportation method inputted from the user. A database server(140) stores/updates the information by receiving the personal information including the transportation information, and the profile information from the user terminal.
Patent KR-20040024097-A (KR)
Inventor: SHIN CHANG HYEON
IPC: F02M31/14
Filed: 2002-09-13
Abstract: PURPOSE: An icing checking device of a throttle valve is provided to increase a contact area of a throttle valve with hot water, thereby restricting the throttle valve from freezing. CONSTITUTION: A throttle valve(3) is formed in a throttle body(1) for controlling an amount of intake air supplied to an engine. A triangularly depressed part(2) is formed at a lower part of the throttle body. A clamp-shaped boss(4) having a bend center part is closely combined with a lower part of the depressed part. A flow path(5) is formed in the center of the boss, passing through both sides of the boss. An input nipple(6) is combined with one end of the flow path for flowing hot water in. An output nipple(7) is combined with the other end of the flow path for discharging hot water.
Patent KR-20040033975-A (KR)
Title: Purging line of dry scrubber
Inventor: CHO SEONG TAEK
IPC: H01L21/304
Filed: 2002-10-16
Abstract: PURPOSE: A purging line structure of a dry scrubber is provided to improve the performance and lifetime of a filter by effectively removing the powder adsorbed to the filter. CONSTITUTION: A purging line(30) is used for removing the powder adsorbed to a filter(20) by jetting N2 gas to the filter, wherein the filter is installed at the inner portion of a dry scrubber body part. The purging line is provided with a supply line(31) installed at the outside of the filter and connected to an N2 gas supply source for flowing the N2 gas and a jet line(32) connected through the supply line and prolonged into the filter for jetting the N2 gas in the filter through a jet port. Preferably, the jet port is formed at the end portion of the jet line for jetting N2 gas at the inner portion of the filter under a predetermined pressure.
Patent KR-20040035087-A (KR)
Title: Method of manufacturing the transistor in semiconductor device
Inventor: CHOI JEONG DONG
IPC: H01L29/10
Filed: 2002-10-18
Abstract: PURPOSE: A method for manufacturing a transistor of a semiconductor device is provided to optimize punch-through voltage and to restrain junction leakage current of a source/drain region by reducing the expansion of a depletion layer. CONSTITUTION: A plurality of gate electrodes(110a) are formed on a semiconductor substrate(100). The first impurity region(120,130) as a source/drain region is formed by implanting the first impurity into the exposed substrate using the gate electrodes as a mask. The second impurity region(150) as a punch-through prevention region is locally formed at a lower portion of a channel region(140) by tilt implanting of the second impurity using the gate electrodes as a mask.
Patent KR-20040035099-A (KR)
Title: A method for forming a test pattern of a semiconductor device
Inventor: JUNG SU OK
IPC: H01L21/8242
Filed: 2002-10-18
Abstract: PURPOSE: A method for forming a test pattern of a semiconductor device is provided to be capable of inspecting the bridge of the second landing plug without an additional pad composing method. CONSTITUTION: A gate electrode(13) is formed on a semiconductor substrate. The first landing plug contact isolating layer(15) and the first landing plug conductive layer are sequentially formed on the resultant structure. A planarization is performed on the resultant structure for isolating the first landing plugs(17a,17b). A bit line is formed on the resultant structure for contacting the first landing plug for the bit line. An interlayer dielectric is formed on the entire surface of the resultant structure. The second landing plug region(35) is formed into a bridge type structure by selectively etching the resultant structure. The second landing plug region is then filled with the second landing plug conductive layer. The second landing plug is formed into a string type structure by polishing the second landing plug conductive layer for exposing the bit line.