baber/WOPTO huggingface dataset:
Patent KR-20020041388-A (KR)
Inventor: SUH DONG JU
IPC: A23L11/20
Filed: 2002-05-14
Abstract: PURPOSE: A process of preparing fast fermented bean paste(chonggukjang, Korean native name) by adding elm tree powder, pine needle powder and mugwort power to a soybean and fermenting is provided. Whereby, the product has no peculiar unpleasant smell by increasing beneficial bacteria while suppressing putrefactive bacteria. CONSTITUTION: A mixture of 1kg elm tree powder, 1kg pine needle powder, 1kg mugwort powder and 20L water is boiled with 5kg soybean(6) for 5 hr and fermented in a rice streamer(1) with elvan(3) at its bottom part.
Patent KR-20030090308-A (KR)
Title: Method for adaptive encoding and decoding motion image and apparatus thereof
Inventor: CHUN GANG UK
IPC: H04N19/177
Filed: 2002-05-22
Abstract: PURPOSE: A method for coding and decoding an adaptive moving picture and a device therefor are provided to code video data by differentiating a frame rate in a syntax level and considering the time complexity, thereby efficiently storing a moving picture on a storage medium without lowering the quality. CONSTITUTION: A motion activity calculator(320) calculates the time complexity of inputted video data by specific section units by using the motion activity. A frame rate deciding unit(340) decides a frame rate of a specific section by comparing the mean motion activity of each macro block with a selected threshold. A frame rate converter(360) converts the frame rate of the inputted video data according to the decided frame rate. An encoder(380) encodes the frame rate-converted video data.
Patent KR-20020090881-A (KR)
Inventor: ICHIHARA KENJI
IPC: H01L23/32
Filed: 2002-05-23
Abstract: PURPOSE: To sufficiently secure a clearance between respective contact elements without respect to density of an electrode part in a semiconductor and to surely separate a movable contact part of the contact terminal from the electrode part in the semiconductor. CONSTITUTION: Each of a plurality of contact terminals 36ai has movable contacts 36A1 and 36A2 arranged face to face diagonally, and the movable contact 36A2 in the contact terminal 36ai is arranged movably to the vicinity of the position in which the movable contact 36A2 abuts on the movable contact 36A1 in the adjacent contact terminal 36ai. In this arrangement when the electrode part 26a in the semiconductor element 26 is released from the contact terminal 36ai, the electrode part 26a is pressed by means of the back face part of the movable contact 36A2 in the separating direction apart from the movable contact 36A1.
Patent KR-20030092220-A (KR)
Title: Interphone capable of call with external telephone
Inventor: KIM DONG HYUN
IPC: H04M9/00
Filed: 2002-05-29
Abstract: PURPOSE: An interphone capable of speaking over an external telephone terminal is provided so that a user speaks with a visitor over an external-side interphone and an external telephone terminal when the visitor visits the user while the user is absent. CONSTITUTION: An internal-side interphone(310) has a key input unit(316), a storing unit(317) and a dialing unit(318). The key input unit(316) has a leave mode key for selecting a leave mode and a telephone number input key of a telephone terminal to speak over an external-side interphone(300) in the leave mode. The storing unit(317) stores key information inputted from the key input unit(316). If the leave mode is selected and a bell button is pushed, the dialing unit(318) dials a stored telephone number.
Patent KR-20030092306-A (KR)
Title: A Control Module Of An Indoor Reverberation And Control Device Of The Control Module
Inventor: JEON HWAN PYO
IPC: E04B1/99
Filed: 2002-05-29
Abstract: PURPOSE: An indoor reverberation control module is provided to control the extent of reflection of indoor reverberation easily in real time. CONSTITUTION: The indoor reverberation control module(10) contains: a base plate provided with many projections; a housing(5) provided with reflective holes(12,14,16) formed correspondingly to the shape of the projections to expose or subside each projection to the plane where indoor reverberation reflects; and a driving unit installed in the housing(5) to reciprocate the base plate in the projected direction of the projections.
Patent KR-20030095758-A (KR)
Title: Forming method of via stud
Inventor: CHA SANG SEOK
IPC: H05K3/46
Filed: 2002-06-14
Abstract: PURPOSE: A method for forming a via stud is provided to enhance the accuracy of a via hole and improve the productivity by forming the via stud by means of a plating method. CONSTITUTION: A method for forming a via stud includes an exposure process, a development process, a copper plating process, and a removal process. The exposure process is to expose a dry film installed on raw materials of Cu/Al/Cu by using a mask having a predetermined pattern and expose. The development process is to form a predetermined pattern on an exposed region. The copper plating process is to plate a copper material on a CCL(Copper Clad Laminate). The copper-plated layer is removed therefrom.
Patent KR-20030097162-A (KR)
Inventor: KIM JIN SEOP
IPC: H01P11/00
Filed: 2002-06-19
Abstract: PURPOSE: A method is provided to achieve improved isolation characteristics by increasing induced voltages and reducing insertion losses, while allowing for ease of cross coil work. CONSTITUTION: A method comprises a step of increasing the number of strip lines crossing on the ferrite in the isolator; a step of increasing induced voltages from the increased number of strip lines; a step of reducing insertion losses from the increased induced voltages; and a step of improving an isolation from the reduced insertion losses.
Patent KR-20030009143-A (KR)
Title: Actuator arm and assembly thereof, and hard disk drive adopting the same
Inventor: KIM SEONG HUN
IPC: G11B5/596
Filed: 2002-07-08
Abstract: PURPOSE: An actuator arm, an actuator arm assembly and a hard disc assembly employing the same are provided to restrain the vortex shedding generation by a slant surface of a rear part of an actuator arm, thereby reducing the vibration. CONSTITUTION: An actuator arm(44) has a base part and an arm extended from the base and having front and rear ends(48,50) and a slant surface(56) in the rear end, wherein the slant surface has an inclination angle of 30 degrees or less. An actuator arm assembly has the actuator arm, a flexure coupled with the actuator arm, and a head coupled with the flexure arm. The hard disc drive includes a base plate, a spindle motor coupled with the base plate, a disc coupled with the spindle motor, the actuator arm coupled with the base plate, a voice coil motor coupled with the actuator arm, the flexure arm, and the head.
Patent KR-20040007836-A (KR)
Title: Method of forming semiconductor device
Inventor: KIM SANG HO
IPC: H01L21/28
Filed: 2002-07-11
Abstract: PURPOSE: A method for forming a semiconductor device is provided to be capable of preventing the short phenomenon between a metal line formed in a metal line groove and a gate electrode and reducing the contact resistance between a contact plug and the metal line. CONSTITUTION: A lower interlayer dielectric(108a) is formed at the upper portion of a semiconductor substrate(101). A contact plug(109) is formed through the lower interlayer dielectric for contacting the predetermined region of the substrate. An etching stop layer(110) and an upper interlayer dielectric(112) are sequentially formed at the upper portion of the resultant structure. A pre-metal line groove(115) is formed by selectively etching the upper interlayer dielectric for partially exposing the etching stop layer. Then, a metal line groove is formed by etching the exposed etching stop layer.
Patent KR-20040008994-A (KR)
Title: Structure for connecting water hose of cooling system in vehicle
Inventor: JUNG HONG HUI
IPC: F01P11/04
Filed: 2002-07-20
Abstract: PURPOSE: A water hose connection structure is provided to allow for ease of water hose connection and achieve aesthetic enhancement, while preventing a deformation caused due to interferences with other components. CONSTITUTION: A radiator has a coolant inlet pipe(10) and a coolant outlet pipe each of which has an end with a mounting portion(11). A water hose(20) for interconnecting the coolant inlet and outlet pipes and an engine has an end with an extended portion(21) to be fitted to the mounting portion. The water hose has an outer surface with an escape preventing portion(31) for supporting the extended portion, and a clamp(30) to be coupled with the coolant inlet and outlet pipes is fitted to the escape preventing portion. The water hose and the coolant inlet and outlet pipes are interconnected with each other through the clamp.
Patent KR-20040009171-A (KR)
Title: Remote controller and method for using remote controller
Inventor: CHUN JU HUI
IPC: H04Q9/00
Filed: 2002-07-22
Abstract: PURPOSE: A using method of a remote control device is provided to install at least more than one channel setup key for calling one of stored channel folders and selecting a channel, and to edit/select increased reception channels according to each field, thereby easily selecting a channel with the remote control device. CONSTITUTION: A remote control device detects whether a channel selection key is inputted(S310). If so, the remote control device enters channel folders where at least more than one field is stored in folder type, and opens the channel folders(S330). The remote control device enters one of the open channel folders by using up/down directional keys and left/right directional keys. If a selected channel folder is to be edited, the remote control device selects prestored channel information with the up/down directional keys, enters sub menus with the left/right directional keys, and edits the channel folder(S340,S350). If a specific channel is to be selected from the selected channel folder, the remote control device locates a cursor on the corresponding channel with the up/down directional keys(S320).
Patent KR-20040009307-A (KR)
Title: Magnet Bonding Structure of Stepping Motor
Inventor: SON YEONG GYU
IPC: H02K15/00
Filed: 2002-07-23
Abstract: PURPOSE: A magnet attachment structure is provided to reduce processes and costs by forming attachment holes at the inner surface of the magnet, while allowing for a mass production of magnet. CONSTITUTION: A stepping motor comprises a bracket assembly having a housing bonded to a bracket constituted by a bottom and left and right side walls; a bobbin assembly for forming a magnetic path by permitting a coil to be wound at the yoke arranged in the housing of the bracket assembly; a rotor assembly constituted by a magnet(131) and a shaft(135) which rotate by the magnetic force generated from the bobbin assembly; and a cover assembly constituted by an elastic member inserted into the end cover for preventing the rotor assembly from escaping to the outside. The magnet to be coupled to the shaft has an attachment hole(131b) formed at an inner surface(131a) of the magnet.
Patent KR-20040018773-A (KR)
Title: A method for producing cholesterol oxidase from Streptomyces sp.
Inventor: KIM HYUN SOO
IPC: C12N9/02
Filed: 2002-08-27
Abstract: PURPOSE: A method for producing cholesterol oxidase from Streptomyces sp. is provided, thereby finding out an optimal medium for producing cholesterol oxidase to mass-produce cholesterol oxidase. CONSTITUTION: A method for producing cholesterol oxidase from Streptomyces sp. comprises the steps of: inoculating Streptomyces polychromogenes IFO 13072 into a medium containing 1% of dextrin and 0.5% of casamino acid; culturing the microorganism at 28 deg. C and 150 rpm for 2 to 5 days; and filtering the cultured medium with filter paper and subjecting the filtrate to centrifugation and cholesterol affinity column chromatography, wherein the optimal medium contains 1% of dextrin, 0.5% of casamino acid, 0.1% of KH2PO4, 0.5% of NaNO3 and 0.05% of MgSO4 7H2O and has pH 7.3.
Patent KR-20040020628-A (KR)
Title: Method for producing suede-like textiles using direct spun filaments
Inventor: NOH SEUNG CHEON
IPC: D04B21/06
Filed: 2002-08-31
Abstract: PURPOSE: Provided is a suede microfiber knitted fabric which involves great volume, high elasticity, soft tactility and fine looking, and is used to make high grade clothes and furniture. CONSTITUTION: In a method of manufacturing the suede microfiber knitted fabric, the back yarn is formed by interlacing a direct-spun polyester-based filament having a fineness of 0.1-0.4 denier with a high shrinkage polyester-based filament having a fineness of 2-5 denier and a shrinkage of 20-30%, and the facing yarn is formed with a polyester-based sea island yarn having a fineness of 0.03-0.3 after the eluting. The facing and the back yarns are knitted with each other by using a spandex fiber to make a knitted fabric, and the knitted fabric is napped, sheared, preliminary-set, weight loss finished, dyed, and buffed.
Patent KR-20040022087-A (KR)
Title: A angle adjuster for seat style chair
Inventor: LEE YONG HYUN
IPC: A47C7/46
Filed: 2002-09-06
Abstract: PURPOSE: A backrest angle adjusting device for a seat-type chair is provided which is capable of easily adjusting the backrest angle relative to the seat using elasticity of the elastic member simply by pushing the backrest. CONSTITUTION: The backrest angle adjusting device comprises: a first connection member(410) having a pair of gear pieces(411) having a plurality of teeth(411a) formed along the peripheral surface of a lower end of a backseat; a second connection member(420) connected at either side of a rear end of a seat, and having a slit(422), and first and second slots(424,425); a latch(430) elastically mounted inside the second connection member and suspended between gears of the first connection member; an operation handle(440) having a projection engaged with the slot(435) of the latch(430); a spring-type elastic member(450) provided between the gear pieces(411) and providing elasticity to the first connection member(410) when the first connection member(410) rotates relative to the second connection member(420) so as to be sprung back to its original position; and a bushing member(460) for fixing the inner tip of the elastic member(450).
Patent KR-20040024769-A (KR)
Title: Apparatus processing Video signal in source device and in display device in transmitting Video signal through optical fiber
Inventor: HWANG HA JIN
IPC: G09F9/30
Filed: 2002-09-16
Abstract: PURPOSE: A device for processing video signals of a source device and a display device used when transmitting video signals through an optical fiber is provided to enable a source device to synchronize a video signal with a clock, and to synchronize the video signal with a display clock of a display device, thereby overcoming synchronization. CONSTITUTION: A video mode decider(200) decides a video mode of a video signal to be transmitted to a display device. A memory controller(201) controls to parse video information inputted from a video processor of a source device in horizontal synchronous signal period unit, and controls to record the parsed video information. A memory(202) records the video information in horizontal synchronous signal period unit. An optical transmission video synchronizer(203) reads the stored video information in horizontal synchronous signal period unit, synchronizes the read information with an optical clock signal(L_CLK), and outputs the synchronized information to an optical signal transmitter.
Patent KR-20040026016-A (KR)
Title: Apparatus And Method For Driving Plasma Display Panel
Inventor: LEE SI JUNG
IPC: G09G3/296
Filed: 2002-09-17
Abstract: PURPOSE: An apparatus for driving a plasma display panel and its driving method are provided to reduce an energy charging time of a sustain pulse as the number of sustain pulses increases. CONSTITUTION: An APL(Average Picture Level) part(44) generates an APL value to control the number of sustain pulses by receiving video data from the external. And an energy recovery(ER) time information part(58a,58b,58c,58d) selects one of a number of energy recovery time information according to the APL value, and supplies control information to apply a sustain pulse according to the selected energy recovery time information. The energy recovery time information part comprises a number of energy recovery time memories increasing the energy recovery time of the sustain pulse as the APL value increases.
Patent KR-20020077863-A (KR)
Inventor: HEO JOON
IPC: A61B6/03
Filed: 2002-09-19
Abstract: PURPOSE: An X-ray computed tomography is provided to obtain a plurality of computed tomography images from a single rotation of the photographing device. CONSTITUTION: An X-ray computed tomography comprises a detection unit including a rotating disk(20) installed to a die(10) in such a manner that the rotating disk rotates by a servo motor(30), an X-ray tube(40) arranged onto the rotating disk, and an X-ray detector(50) arranged opposite from the X-ray tube, with a through hole formed at the rotating shaft of the rotating disk, between the rotating disk and the X-ray detector; a rubber screen(60) for covering the through hole, and which slides in such a manner that the position of the rubber screen is fixed even when the rotating disk rotates; and a control unit for generating a control signal to the servo motor such that the rotating disk rotates, stopping at an interval of 1 degree, generating a control signal for photographing an X-ray image of 1 frame during the stoppage of the rotating disk, to the X-ray tube and the X-ray detector, and processing images by putting the X-ray image into digital data format.
Patent KR-20040025476-A (KR)
Title: Multi-bank semiconductor memory device having improved structure for reducing size
Inventor: HWANG HONG SEON
IPC: G11C29/00
Filed: 2002-09-19
Abstract: PURPOSE: A multi bank semiconductor memory device having an improved structure is provided to reduce its area by reducing the number of fuse programmable decoders. CONSTITUTION: A multi bank semiconductor memory device comprises a plurality of banks(110) each of which includes normal memory cells and redundancy memory cells(111) repairing the normal memory cells. Each bank comprises a plurality of fuse programmable decoders(311,312,313,314) outputting a control signal when an address corresponding to a defective cell and being programmed in advance is inputted, and a plurality of redundancy word line drivers(211,212,213,214,215,216) which are connected to the fuse programmable decoders respectively and enables a word line of the redundancy memory cells by being driven by the control signal. Each fuse programmable decoder outputs the control signal to the redundancy word line driver of an adjacent bank.
Patent KR-20040026416-A (KR)
Title: Producing method of umbrella cloth having no sewing line and the umbrella cloth
Inventor: KIM SEONG HWAN
IPC: A45B25/00
Filed: 2002-09-24
Abstract: PURPOSE: Provided is an umbrella cloth without stitch lines and manufacturing method for the same, to simplify work process and thus to improve productivity and work efficiency, and to introduce a new design for the umbrella without stitch lines. CONSTITUTION: The umbrella cloth(2) without stitch lines is manufactured by printing desired patterns and designs on the outside surface of an umbrella cloth material(1); supplying the umbrella cloth material(1) to a high-frequency cutter by using a roller(R) to cut the umbrella cloth material(1) into eight pieces of umbrella cloth(2), in which `V-shaped' pieces(4) are formed; and fusing the pieces(4) being cut together by using a hot stacking machine. The edges of the umbrella cloth(2) are fused in a form of lace.
Patent KR-20040027095-A (KR)
Title: Bisphenol-s epoxy resin and preparation thereof
Inventor: HUH GEON YEONG
IPC: C08G59/06
Filed: 2002-09-27
Abstract: PURPOSE: Provided is a bisphenol-S epoxy resin represented by the formula 1 which can substitute bisphenol-A and bisphenol-F type epoxy resin due to better physical properties than existing bisphenol-A and bisphenol-F type epoxy resin. The bisphenol-S epoxy resin has a glass transition temperature of 75-100deg.C and is semi-solid. CONSTITUTION: The method for preparing a bisphenol-S epoxy resin comprises the steps of: mixing bisphenol-S and epichlorohydrin in a ratio of 1:3-5; adding 0.5-1 mole (based on 1 mole of bisphenol-S) of 30-45% sodium hydroxide as catalyst; and reacting them at 90-140deg.C for 6-10 hours and hardening by a hardener.
Patent KR-20040028052-A (KR)
Title: Permanent number subscriber message processing apparatus and the method to give permanent number as basic telephony number of wireline subscriber
Inventor: KIM JEONG SEON
IPC: H04M3/42
Filed: 2002-09-28
Abstract: PURPOSE: An apparatus and a method are provided to allow customers to answer the phone call in any place by providing the wire call signal through an intelligent network. CONSTITUTION: An apparatus comprises a trunk matching unit(21) for matching a trunk with an exchange; a dial tone providing unit for providing, through the trunk, a dial tone to the calling side in response to the calling signal transmitted from the calling exchange; a dual tone multi-frequency receiving unit(24) for receiving, through the trunk, the dual tone multi-frequency dialed by the calling party who has subscribed the permanent identification service; a local signal processing unit(25) for performing a signaling process for connection to the destination exchange in accordance with the result of translation of the received dual tone multi-frequency; and a number converting unit for converting the virtual local number of the corresponding calling terminal into a permanent number and transmitting the converted number to the destination exchange when the destination exchange has requested a caller identification.
Patent KR-20030028712-A (KR)
Title: Circuit substrate connecting structure, liquid crystal display device having the connecting structure and mounting method of liquid crystal display device
Inventor: SATONAKA MASAHARU
IPC: H05K3/36
Filed: 2002-10-01
Abstract: PURPOSE: To provide a connection structure of a circuit board by which the peeling of an anisotropically conductive adhesion film in a temporary pressure contact state can be prevented without using a buffer material, to provide a liquid crystal display device provided with the connection structure, and to provide a mounting method of the liquid crystal display device. CONSTITUTION: When a connection board 4 is connected via the anisotropically conductive adhesion film 20 to a flexible board 5 connected to a terminal part of one substrate which is a constituent of a liquid crystal panel, adhesion auxiliary members 17 of the same material and nearly the same height as those of internal wirings or a plurality of connection terminals 4b are provided between terminal groups consisting of the connection terminals 4b of a coating resin removing part 14 provided in the vicinity of the end part of the connection board 4, the steps of the coating resin removing part are relaxed by the adhesion auxiliary members 17, the anisotropically conductive adhesion film is uniformly fixed over the entire coating resin removing part when the anisotropically conductive adhesion film 20 is in a temporary pressure contact state and the peeling and the breakage of the anisotropically conductive adhesion film between the terminal groups is prevented to enhance the connection reliability.